Script started on 2024-10-06 01:26:12+00:00 [TERM="xterm-256color" TTY="/dev/pts/0" COLUMNS="-1" LINES="-1"]
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;           (set_option_value  prolog false)

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;           (set_option_value  compat auto)

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;           (set_option_value  compatio true)
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;            (is_cmd_option  prescan halt --halt=true true)
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;            (set_option_value  halt true)
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;            (is_cmd_option  prescan stdin --stdin=tty tty)
P;HTML|
;             (set_option_value  stdin tty)
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;            (is_cmd_option  prescan stdout --stdout=tty tty)
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;             (set_option_value  stdout tty)
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;            (is_cmd_option  prescan stderr --stderr=tty tty)
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;             (set_option_value  stderr tty)
P;HTML|
;            (set_option_value  prolog false)
P;HTML|
;            (set_option_value  compat auto)
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;            (set_option_value  compatio true)
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;          (is_cmd_option  execute python --python=enable enable)
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;           (set_option_value  python enable)
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;          (is_cmd_option  execute timeout --timeout=40 40)
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;           (set_option_value  timeout 40)
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;           (is_cmd_option  execute output --output=./reports/tests_output/baseline-compat-2024-10-06T00:36:50/ ./reports/tests_output/baseline-compat-2024-10-06T00:36:50/)
P;HTML|
;           (set_option_value  output ./reports/tests_output/baseline-compat-2024-10-06T00:36:50/)
P;HTML|
;           (is_cmd_option  execute html --html true)
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;            (set_option_value  html true)
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;           (is_cmd_option  execute test --test true)
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;            (set_option_value  test true)

; (load_metta_file  &self tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta)
P;HTML|
;                         (track_load_into_file  /home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta)
; !(assertEqual (synthesize (: $term (-> String Number Number)) kb rb (S Z)) (: (.: h i) (-> String Number Number))) ; line: 101 
; Done translating 20 forms: asserted_metta_pred(ynthesizeTest_1728177976_4026983,'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta').


  (failed  once fail)




  (failed  once fail)


^  Call: (171) [user] call(user:once, user:fail)
^  Call: (172) [user] once(user:fail)
   Call: (173) [system] fail
^  Fail: (171) [system] call(user:once, user:fail)
^  Call: (171) [bugger] bugger:mquietly_if(true, rtrace:pop_tracer)
   Call: (173) [system] var(rtrace:pop_tracer)
   Fail: (173) [system] var(rtrace:pop_tracer)
^  Call: (175) [system] setup_call_cleanup('$notrace'(_823096, _823098), once(rtrace:retract(t_l:tracer_reset(_823086))), '$restore_trace'(_823096, _823098))
^  Call: (176) [system] sig_atomic(system:'$notrace'(_823096, _823098))
^  Exit: (175) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(rtrace:retract(t_l:tracer_reset(tAt_normal))), system:'$restore_trace'(3, -1))
^  Call: (175) [rtrace] tAt(false, 271, 271, false)


  (failed  once 
    (convert_metta_to_datalog  /home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta $_2360))




  (failed  once 
    (convert_metta_to_datalog  /home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta $_2360))


^  Call: (158) [user] call(user:once, user:convert_metta_to_datalog(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _2360))
^  Call: (159) [user] once(user:convert_metta_to_datalog(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _2360))
^  Call: (160) [user] convert_metta_to_datalog(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _2360)
^  Call: (161) [user] ignore(symbol_concat(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', '.datalog', _2360))
^  Call: (162) [user] symbol_concat(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', '.datalog', _2360)
   Call: (163) [system] atom_concat(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', '.datalog', _2360)
   Exit: (163) [system] atom_concat(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', '.datalog', '/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog')
^  Exit: (162) [user] symbol_concat(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', '.datalog', '/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog')
^  Exit: (161) [system] ignore(user:symbol_concat(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', '.datalog', '/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog'))
^  Call: (161) [user] setup_call_cleanup(open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', read, _888060, [encoding(utf8)]), setup_call_cleanup(open('/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog', write, _888088, [encoding(utf8)]), must_det_ll(translate_metta_file_to_datalog_io(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _888060, _888088)), close(_888088)), close(_888060))
^  Call: (162) [system] sig_atomic(user:open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', read, _888060, [encoding(utf8)]))
   Call: (164) [system] open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', read, _888060, [encoding(utf8)])
   Exit: (164) [system] open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', read, (0x55da3a996250), [encoding(utf8)])
^  Exit: (162) [system] sig_atomic(user:open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', read, (0x55da3a996250), [encoding(utf8)]))
^  Call: (162) [user] setup_call_cleanup(open('/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog', write, _888088, [encoding(utf8)]), must_det_ll(translate_metta_file_to_datalog_io(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', (0x55da3a996250), _888088)), close(_888088))
^  Call: (163) [system] sig_atomic(user:open('/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog', write, _888088, [encoding(utf8)]))
   Call: (165) [system] open('/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog', write, _888088, [encoding(utf8)])
   Exit: (165) [system] open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog', write, (0x55da3a9e5960), [encoding(utf8)])
^  Exit: (163) [system] sig_atomic(user:open(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta.datalog', write, (0x55da3a9e5960), [encoding(utf8)]))
^  Call: (163) [user] must_det_ll(translate_metta_file_to_datalog_io(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', (0x55da3a996250), (0x55da3a9e5960)))
^  Call: (164) [user] once(user:translate_metta_file_to_datalog_io(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', (0x55da3a996250), (0x55da3a9e5960)))
^  Call: (165) [user] translate_metta_file_to_datalog_io(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', (0x55da3a996250), (0x55da3a9e5960))
^  Call: (166) [user] may_use_datalog
^  Exit: (166) [user] may_use_datalog
^  Call: (166) [user] must_det_ll(notrace((write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta'), writeln((0x55da3a9e5960), ' */'), get_time(_949002), stamp_date_time(_949002, _949014, 'UTC'), format_time(string(_949034), '%FT%T%z', _949014), write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), _949034), writeln((0x55da3a9e5960), ' */'))))
^  Call: (167) [user] once(user:notrace((write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta'), writeln((0x55da3a9e5960), ' */'), get_time(_949002), stamp_date_time(_949002, _949014, 'UTC'), format_time(string(_949034), '%FT%T%z', _949014), write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), _949034), writeln((0x55da3a9e5960), ' */'))))
^  Call: (169) [system] setup_call_cleanup('$notrace'(_958738, _958740), once(user:(write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta'), writeln((0x55da3a9e5960), ' */'), get_time(_949002), stamp_date_time(_949002, _949014, 'UTC'), format_time(string(_949034), '%FT%T%z', _949014), write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), _949034), writeln((0x55da3a9e5960), ' */'))), '$restore_trace'(_958738, _958740))
^  Call: (170) [system] sig_atomic(system:'$notrace'(_958738, _958740))
^  Exit: (169) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:(write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta'), writeln((0x55da3a9e5960), ' */'), get_time(1728177981.125667), stamp_date_time(1728177981.125667, date(2024, 10, 6, 1, 26, 21.125667095, 0, 'UTC', -), 'UTC'), format_time(string("2024-10-06T01:26:21+0000"), '%FT%T%z', date(2024, 10, 6, 1, 26, 21.125667095, 0, 'UTC', -)), write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), "2024-10-06T01:26:21+0000"), writeln((0x55da3a9e5960), ' */'))), system:'$restore_trace'(3, -1))
^  Exit: (167) [system] once(user:notrace((write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta'), writeln((0x55da3a9e5960), ' */'), get_time(1728177981.125667), stamp_date_time(1728177981.125667, date(2024, 10, 6, 1, 26, 21.125667095, 0, 'UTC', -), 'UTC'), format_time(string("2024-10-06T01:26:21+0000"), '%FT%T%z', date(2024, 10, 6, 1, 26, 21.125667095, 0, 'UTC', -)), write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), "2024-10-06T01:26:21+0000"), writeln((0x55da3a9e5960), ' */'))))
^  Exit: (166) [user] must_det_ll(user:notrace((write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta'), writeln((0x55da3a9e5960), ' */'), get_time(1728177981.125667), stamp_date_time(1728177981.125667, date(2024, 10, 6, 1, 26, 21.125667095, 0, 'UTC', -), 'UTC'), format_time(string("2024-10-06T01:26:21+0000"), '%FT%T%z', date(2024, 10, 6, 1, 26, 21.125667095, 0, 'UTC', -)), write((0x55da3a9e5960), '/* '), write((0x55da3a9e5960), "2024-10-06T01:26:21+0000"), writeln((0x55da3a9e5960), ' */'))))
^  Call: (166) [user] must_det_ll(filename_to_mangled_pred(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _979086))
^  Call: (167) [user] once(user:filename_to_mangled_pred(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _979086))
^  Call: (168) [user] filename_to_mangled_pred(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', _979086)
   Call: (169) [system] get_time(_993582)
   Exit: (169) [system] get_time(1728177981.1295874)
^  Call: (169) [user] symbolic_list_concat([data, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', 1728177981.1295874], '_', _995456)
   Call: (170) [system] atomic_list_concat([data, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', 1728177981.1295874], '_', _995456)
   Exit: (170) [system] atomic_list_concat([data, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', 1728177981.1295874], '_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874')
^  Exit: (169) [user] symbolic_list_concat([data, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', 1728177981.1295874], '_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874')
   Call: (169) [system] _1014794=['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_']
   Exit: (169) [system] ['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_']=['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_']
^  Call: (169) [user] atom_subst('data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', ['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], _1016736)
^  Call: (170) [user] apply:foldl(replace_in_symbol, ['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', _1016736)
   Call: (171) [apply] apply:foldl_(['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', _1016736)
^  Call: (172) [user] replace_in_symbol('.metta_'-'_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', _1019554)
^  Call: (173) [user] symbolic_list_concat(_1020488, '.metta_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874')
   Call: (174) [system] atomic_list_concat(_1020488, '.metta_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874')
   Exit: (174) [system] atomic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest', '1728177981.1295874'], '.metta_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874')
^  Exit: (173) [user] symbolic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest', '1728177981.1295874'], '.metta_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874')
^  Call: (173) [user] symbolic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest', '1728177981.1295874'], '_', _1019554)
   Call: (174) [system] atomic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest', '1728177981.1295874'], '_', _1019554)
   Exit: (174) [system] atomic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest', '1728177981.1295874'], '_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Exit: (173) [user] symbolic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest', '1728177981.1295874'], '_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Exit: (172) [user] replace_in_symbol('.metta_'-'_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
   Call: (172) [apply] apply:foldl_(['_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', _1016736)
^  Call: (173) [user] replace_in_symbol('_1710'-'_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', _1029826)
^  Call: (174) [user] symbolic_list_concat(_1030760, '_1710', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
   Call: (175) [system] atomic_list_concat(_1030760, '_1710', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
   Exit: (175) [system] atomic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874'], '_1710', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Exit: (174) [user] symbolic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874'], '_1710', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Call: (174) [user] symbolic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874'], '_', _1029826)
   Call: (175) [system] atomic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874'], '_', _1029826)
   Exit: (175) [system] atomic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874'], '_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Exit: (174) [user] symbolic_list_concat(['data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874'], '_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Exit: (173) [user] replace_in_symbol('_1710'-'_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
   Call: (173) [apply] apply:foldl_([(/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', _1016736)
^  Call: (174) [user] replace_in_symbol((/)-'_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', _1040092)
^  Call: (175) [user] symbolic_list_concat(_1041026, /, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
   Call: (176) [system] atomic_list_concat(_1041026, /, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
   Exit: (176) [system] atomic_list_concat([data_, home, runner, work, 'metta-wam', 'metta-wam', tests, extended_compat, 'hyperon-pln', metta, synthesis, 'SynthesizeTest_1728177981.1295874'], /, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Exit: (175) [user] symbolic_list_concat([data_, home, runner, work, 'metta-wam', 'metta-wam', tests, extended_compat, 'hyperon-pln', metta, synthesis, 'SynthesizeTest_1728177981.1295874'], /, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874')
^  Call: (175) [user] symbolic_list_concat([data_, home, runner, work, 'metta-wam', 'metta-wam', tests, extended_compat, 'hyperon-pln', metta, synthesis, 'SynthesizeTest_1728177981.1295874'], '_', _1040092)
   Call: (176) [system] atomic_list_concat([data_, home, runner, work, 'metta-wam', 'metta-wam', tests, extended_compat, 'hyperon-pln', metta, synthesis, 'SynthesizeTest_1728177981.1295874'], '_', _1040092)
   Exit: (176) [system] atomic_list_concat([data_, home, runner, work, 'metta-wam', 'metta-wam', tests, extended_compat, 'hyperon-pln', metta, synthesis, 'SynthesizeTest_1728177981.1295874'], '_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Exit: (175) [user] symbolic_list_concat([data_, home, runner, work, 'metta-wam', 'metta-wam', tests, extended_compat, 'hyperon-pln', metta, synthesis, 'SynthesizeTest_1728177981.1295874'], '_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Exit: (174) [user] replace_in_symbol((/)-'_', 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
   Call: (174) [apply] apply:foldl_([(/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', _1016736)
^  Call: (175) [user] replace_in_symbol((/)-'_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', _1050424)
^  Call: (176) [user] symbolic_list_concat(_1051358, /, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
   Call: (177) [system] atomic_list_concat(_1051358, /, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
   Exit: (177) [system] atomic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874'], /, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Exit: (176) [user] symbolic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874'], /, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Call: (176) [user] symbolic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874'], '_', _1050424)
   Call: (177) [system] atomic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874'], '_', _1050424)
   Exit: (177) [system] atomic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874'], '_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Exit: (176) [user] symbolic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874'], '_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Exit: (175) [user] replace_in_symbol((/)-'_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
   Call: (175) [apply] apply:foldl_([('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', _1016736)
^  Call: (176) [user] replace_in_symbol(('.')-'_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', _1060690)
^  Call: (177) [user] symbolic_list_concat(_1061624, '.', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
   Call: (178) [system] atomic_list_concat(_1061624, '.', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
   Exit: (178) [system] atomic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981', '1295874'], '.', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Exit: (177) [user] symbolic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981', '1295874'], '.', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874')
^  Call: (177) [user] symbolic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981', '1295874'], '_', _1060690)
   Call: (178) [system] atomic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981', '1295874'], '_', _1060690)
   Exit: (178) [system] atomic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981', '1295874'], '_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
^  Exit: (177) [user] symbolic_list_concat(['data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981', '1295874'], '_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
^  Exit: (176) [user] replace_in_symbol(('.')-'_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
   Call: (176) [apply] apply:foldl_([(-)-'_', '__'-'_'], user:replace_in_symbol, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874', _1016736)
^  Call: (177) [user] replace_in_symbol((-)-'_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874', _1070962)
^  Call: (178) [user] symbolic_list_concat(_1071896, -, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
   Call: (179) [system] atomic_list_concat(_1071896, -, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
   Exit: (179) [system] atomic_list_concat([data__home_runner_work_metta, wam_metta, wam_tests_extended_compat_hyperon, pln_metta_synthesis_SynthesizeTest_1728177981_1295874], -, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
^  Exit: (178) [user] symbolic_list_concat([data__home_runner_work_metta, wam_metta, wam_tests_extended_compat_hyperon, pln_metta_synthesis_SynthesizeTest_1728177981_1295874], -, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874')
^  Call: (178) [user] symbolic_list_concat([data__home_runner_work_metta, wam_metta, wam_tests_extended_compat_hyperon, pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', _1070962)
   Call: (179) [system] atomic_list_concat([data__home_runner_work_metta, wam_metta, wam_tests_extended_compat_hyperon, pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', _1070962)
   Exit: (179) [system] atomic_list_concat([data__home_runner_work_metta, wam_metta, wam_tests_extended_compat_hyperon, pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (178) [user] symbolic_list_concat([data__home_runner_work_metta, wam_metta, wam_tests_extended_compat_hyperon, pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (177) [user] replace_in_symbol((-)-'_', 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Call: (177) [apply] apply:foldl_(['__'-'_'], user:replace_in_symbol, data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, _1016736)
^  Call: (178) [user] replace_in_symbol('__'-'_', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, _1081246)
^  Call: (179) [user] symbolic_list_concat(_1082180, '__', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Call: (180) [system] atomic_list_concat(_1082180, '__', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (180) [system] atomic_list_concat([data, home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '__', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (179) [user] symbolic_list_concat([data, home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '__', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Call: (179) [user] symbolic_list_concat([data, home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', _1081246)
   Call: (180) [system] atomic_list_concat([data, home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', _1081246)
   Exit: (180) [system] atomic_list_concat([data, home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (179) [user] symbolic_list_concat([data, home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874], '_', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (178) [user] replace_in_symbol('__'-'_', data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Call: (178) [apply] apply:foldl_([], user:replace_in_symbol, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, _1016736)
   Exit: (178) [apply] apply:foldl_([], user:replace_in_symbol, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (177) [apply] apply:foldl_(['__'-'_'], user:replace_in_symbol, data__home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (176) [apply] apply:foldl_([(-)-'_', '__'-'_'], user:replace_in_symbol, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981_1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (175) [apply] apply:foldl_([('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (174) [apply] apply:foldl_([(/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data__home_runner_work_metta-wam_metta-wam_tests_extended_compat_hyperon-pln_metta_synthesis_SynthesizeTest_1728177981.1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (173) [apply] apply:foldl_([(/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (172) [apply] apply:foldl_(['_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest_1728177981.1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
   Exit: (171) [apply] apply:foldl_(['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], user:replace_in_symbol, 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (170) [apply] apply:foldl(user:replace_in_symbol, ['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], 'data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Exit: (169) [user] atom_subst('data_/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta_1728177981.1295874', ['.metta_'-'_', '_1710'-'_', (/)-'_', (/)-'_', ('.')-'_', (-)-'_', '__'-'_'], data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874)
^  Call: (169) [user] trim_to_last_nchars(24, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, _979086)
   Call: (170) [system] atom_length(data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, _1101812)
   Exit: (170) [system] atom_length(data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, 125)
   Call: (170) [system] 125=<24
   Call: (170) [system] _1104604 is 125+ -32
   Exit: (170) [system] 93 is 125+ -32
   Call: (170) [system] sub_atom(data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, 93, 32, _1106542, _979086)
   Exit: (170) [system] sub_atom(data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, 93, 32, 0, ynthesizeTest_1728177981_1295874)
^  Exit: (169) [user] trim_to_last_nchars(24, data_home_runner_work_metta_wam_metta_wam_tests_extended_compat_hyperon_pln_metta_synthesis_SynthesizeTest_1728177981_1295874, ynthesizeTest_1728177981_1295874)
^  Exit: (168) [user] filename_to_mangled_pred(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', ynthesizeTest_1728177981_1295874)
^  Exit: (167) [system] once(user:filename_to_mangled_pred(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', ynthesizeTest_1728177981_1295874))
^  Exit: (166) [user] must_det_ll(user:filename_to_mangled_pred(P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta', ynthesizeTest_1728177981_1295874))
^  Call: (166) [user] must_det_ll(mangle_iz(ynthesizeTest_1728177981_1295874, _1123766))
^  Call: (167) [user] once(user:mangle_iz(ynthesizeTest_1728177981_1295874, _1123766))
^  Call: (168) [user] mangle_iz(ynthesizeTest_1728177981_1295874, _1123766)
^  Call: (169) [user] symbol_concat(ynthesizeTest_1728177981_1295874, '_iz', _1123766)
   Call: (170) [system] atom_concat(ynthesizeTest_1728177981_1295874, '_iz', _1123766)
   Exit: (170) [system] atom_concat(ynthesizeTest_1728177981_1295874, '_iz', ynthesizeTest_1728177981_1295874_iz)
^  Exit: (169) [user] symbol_concat(ynthesizeTest_1728177981_1295874, '_iz', ynthesizeTest_1728177981_1295874_iz)
^  Exit: (168) [user] mangle_iz(ynthesizeTest_1728177981_1295874, ynthesizeTest_1728177981_1295874_iz)
^  Exit: (167) [system] once(user:mangle_iz(ynthesizeTest_1728177981_1295874, ynthesizeTest_1728177981_1295874_iz))
^  Exit: (166) [user] must_det_ll(user:mangle_iz(ynthesizeTest_1728177981_1295874, ynthesizeTest_1728177981_1295874_iz))
^  Call: (166) [user] must_det_ll(notrace((format((0x55da3a9e5960), ':- style_check(-singleton). ~n', []), format((0x55da3a9e5960), ':- style_check(-discontiguous). ~n', []), format((0x55da3a9e5960), ':- dynamic((~q)/2). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/3). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/8). ~n', [ynthesizeTest_1728177981_1295874_iz]), writeln((0x55da3a9e5960), ':- dynamic(user:asserted_metta_pred/2).'), writeln((0x55da3a9e5960), ':- multifile(user:asserted_metta_pred/2).'), format((0x55da3a9e5960), 'user:asserted_metta_pred(~q,~q). ~n', [ynthesizeTest_1728177981_1295874, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta']), with_output_to((0x55da3a9e5960), produce_iz(ynthesizeTest_1728177981_1295874)))))
^  Call: (167) [user] once(user:notrace((format((0x55da3a9e5960), ':- style_check(-singleton). ~n', []), format((0x55da3a9e5960), ':- style_check(-discontiguous). ~n', []), format((0x55da3a9e5960), ':- dynamic((~q)/2). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/3). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/8). ~n', [ynthesizeTest_1728177981_1295874_iz]), writeln((0x55da3a9e5960), ':- dynamic(user:asserted_metta_pred/2).'), writeln((0x55da3a9e5960), ':- multifile(user:asserted_metta_pred/2).'), format((0x55da3a9e5960), 'user:asserted_metta_pred(~q,~q). ~n', [ynthesizeTest_1728177981_1295874, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta']), with_output_to((0x55da3a9e5960), produce_iz(ynthesizeTest_1728177981_1295874)))))
^  Call: (169) [system] setup_call_cleanup('$notrace'(_1143050, _1143052), once(user:(format((0x55da3a9e5960), ':- style_check(-singleton). ~n', []), format((0x55da3a9e5960), ':- style_check(-discontiguous). ~n', []), format((0x55da3a9e5960), ':- dynamic((~q)/2). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/3). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/8). ~n', [ynthesizeTest_1728177981_1295874_iz]), writeln((0x55da3a9e5960), ':- dynamic(user:asserted_metta_pred/2).'), writeln((0x55da3a9e5960), ':- multifile(user:asserted_metta_pred/2).'), format((0x55da3a9e5960), 'user:asserted_metta_pred(~q,~q). ~n', [ynthesizeTest_1728177981_1295874, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta']), with_output_to((0x55da3a9e5960), produce_iz(ynthesizeTest_1728177981_1295874)))), '$restore_trace'(_1143050, _1143052))
^  Call: (170) [system] sig_atomic(system:'$notrace'(_1143050, _1143052))
^  Exit: (169) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:(format((0x55da3a9e5960), ':- style_check(-singleton). ~n', []), format((0x55da3a9e5960), ':- style_check(-discontiguous). ~n', []), format((0x55da3a9e5960), ':- dynamic((~q)/2). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/3). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/8). ~n', [ynthesizeTest_1728177981_1295874_iz]), writeln((0x55da3a9e5960), ':- dynamic(user:asserted_metta_pred/2).'), writeln((0x55da3a9e5960), ':- multifile(user:asserted_metta_pred/2).'), format((0x55da3a9e5960), 'user:asserted_metta_pred(~q,~q). ~n', [ynthesizeTest_1728177981_1295874, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta']), with_output_to((0x55da3a9e5960), produce_iz(ynthesizeTest_1728177981_1295874)))), system:'$restore_trace'(3, -1))
^  Exit: (167) [system] once(user:notrace((format((0x55da3a9e5960), ':- style_check(-singleton). ~n', []), format((0x55da3a9e5960), ':- style_check(-discontiguous). ~n', []), format((0x55da3a9e5960), ':- dynamic((~q)/2). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/3). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/8). ~n', [ynthesizeTest_1728177981_1295874_iz]), writeln((0x55da3a9e5960), ':- dynamic(user:asserted_metta_pred/2).'), writeln((0x55da3a9e5960), ':- multifile(user:asserted_metta_pred/2).'), format((0x55da3a9e5960), 'user:asserted_metta_pred(~q,~q). ~n', [ynthesizeTest_1728177981_1295874, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta']), with_output_to((0x55da3a9e5960), produce_iz(ynthesizeTest_1728177981_1295874)))))
^  Exit: (166) [user] must_det_ll(user:notrace((format((0x55da3a9e5960), ':- style_check(-singleton). ~n', []), format((0x55da3a9e5960), ':- style_check(-discontiguous). ~n', []), format((0x55da3a9e5960), ':- dynamic((~q)/2). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/3). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874]), format((0x55da3a9e5960), ':- dynamic((~q)/4). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/5). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/6). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/7). ~n', [ynthesizeTest_1728177981_1295874_iz]), format((0x55da3a9e5960), ':- dynamic((~q)/8). ~n', [ynthesizeTest_1728177981_1295874_iz]), writeln((0x55da3a9e5960), ':- dynamic(user:asserted_metta_pred/2).'), writeln((0x55da3a9e5960), ':- multifile(user:asserted_metta_pred/2).'), format((0x55da3a9e5960), 'user:asserted_metta_pred(~q,~q). ~n', [ynthesizeTest_1728177981_1295874, P;HTML|'/home/runner/work/metta-wam/metta-wam/tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta']), with_output_to((0x55da3a9e5960), produce_iz(ynthesizeTest_1728177981_1295874)))))
^  Call: (166) [user] must_det_ll(flag(translated_forms, _1163464, 0))
^  Call: (167) [user] once(user:flag(translated_forms, _1163464, 0))
   Call: (168) [$syspreds] flag(translated_forms, _1163464, 0)
   Call: (169) [system] _1163464==0
^  Call: (169) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _1163464, 0))
   Call: (171) [$syspreds] update_flag(translated_forms, _1163464, 0)
   Call: (172) [system] get_flag(translated_forms, _1163464)
   Exit: (172) [system] get_flag(translated_forms, 20)
   Call: (172) [system] atom(0)
   Call: (172) [system] set_flag(translated_forms, 0)
   Exit: (172) [system] set_flag(translated_forms, 0)
   Exit: (171) [$syspreds] update_flag(translated_forms, 20, 0)
^  Exit: (169) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 20, 0))
   Exit: (168) [$syspreds] flag(translated_forms, 20, 0)
^  Exit: (167) [system] once(user:flag(translated_forms, 20, 0))
^  Exit: (166) [user] must_det_ll(user:flag(translated_forms, 20, 0))
^  Call: (166) [user] must_det_ll(_1178352=t(1728177981.125667))
^  Call: (167) [user] once(user:(_1178352=t(1728177981.125667)))
   Call: (168) [system] _1178352=t(1728177981.125667)
   Exit: (168) [system] t(1728177981.125667)=t(1728177981.125667)
^  Exit: (167) [system] once(user:(t(1728177981.125667)=t(1728177981.125667)))
^  Exit: (166) [user] must_det_ll(user:(t(1728177981.125667)=t(1728177981.125667)))
^  Call: (166) [user] once(call((repeat, (at_end_of_stream((0x55da3a996250))->!;(must_det_ll(line_count((0x55da3a996250), _1183976)), must_det_ll(read_sform((0x55da3a996250), _1183986))), (_1183986==end_of_file->!;once((if_t((get_time(_1184036), arg(1, t(1728177981.125667), _1184050), _1184060 is _1184036-_1184050, _1184060>4), (nb_setarg(1, t(1728177981.125667), _1184036), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(_1183986), _1183976]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _1184148, _1184148+1), write_metta_datalog_term((0x55da3a9e5960), _1183986, ynthesizeTest_1728177981_1295874, _1183976))), fail)))))
^  Call: (167) [user] call((repeat, (at_end_of_stream((0x55da3a996250))->!;(must_det_ll(line_count((0x55da3a996250), _1183976)), must_det_ll(read_sform((0x55da3a996250), _1183986))), (_1183986==end_of_file->!;once((if_t((get_time(_1184036), arg(1, t(1728177981.125667), _1184050), _1184060 is _1184036-_1184050, _1184060>4), (nb_setarg(1, t(1728177981.125667), _1184036), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(_1183986), _1183976]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _1184148, _1184148+1), write_metta_datalog_term((0x55da3a9e5960), _1183986, ynthesizeTest_1728177981_1295874, _1183976))), fail))))
   Call: (169) [system] repeat
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _1183976))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _1183976))
   Call: (171) [system] line_count((0x55da3a996250), _1183976)
   Exit: (171) [system] line_count((0x55da3a996250), 1)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 1))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 1))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _1183986))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _1183986))
^  Call: (171) [user] read_sform((0x55da3a996250), _1183986)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _1183986)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _1183986)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1204810)
   Exit: (174) [system] peek_char((0x55da3a996250), ;)
   Call: (174) [system] char_type(;, space)
   Call: (174) [system] _1207596=(0x55da3a996250)
   Exit: (174) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (174) [user] once((read_position((0x55da3a996250), _1209464, _1209466, _1209468, _1209470), read_sexpr((0x55da3a996250), _1209482), assertz(metta_file_comment(_1209464, _1209466, _1209468, _1209482, _1209470))))
^  Call: (176) [user] read_position((0x55da3a996250), _1209464, _1209466, _1209468, _1209470)
   Call: (177) [system] stream_property((0x55da3a996250), position(_1209470))
   Call: (178) [system] nonvar((0x55da3a996250))
   Exit: (178) [system] nonvar((0x55da3a996250))
   Call: (178) [system] nonvar(position(_1209470))
   Exit: (178) [system] nonvar(position(_1209470))
   Exit: (177) [system] stream_property((0x55da3a996250), position('$stream_position'(0, 1, 0, 0)))
   Call: (177) [$syspreds] stream_position_data(line_count, '$stream_position'(0, 1, 0, 0), _1209464)
   Call: (178) [system] nonvar(line_count)
   Exit: (178) [system] nonvar(line_count)
   Call: (178) [$syspreds] stream_position_field(line_count, _1219722)
   Exit: (178) [$syspreds] stream_position_field(line_count, 2)
   Call: (178) [system] arg(2, '$stream_position'(0, 1, 0, 0), _1209464)
   Exit: (178) [system] arg(2, '$stream_position'(0, 1, 0, 0), 1)
   Exit: (177) [$syspreds] stream_position_data(line_count, '$stream_position'(0, 1, 0, 0), 1)
   Call: (177) [$syspreds] stream_position_data(line_position, '$stream_position'(0, 1, 0, 0), _1209466)
   Call: (178) [system] nonvar(line_position)
   Exit: (178) [system] nonvar(line_position)
   Call: (178) [$syspreds] stream_position_field(line_position, _1227156)
   Exit: (178) [$syspreds] stream_position_field(line_position, 3)
   Call: (178) [system] arg(3, '$stream_position'(0, 1, 0, 0), _1209466)
   Exit: (178) [system] arg(3, '$stream_position'(0, 1, 0, 0), 0)
   Exit: (177) [$syspreds] stream_position_data(line_position, '$stream_position'(0, 1, 0, 0), 0)
   Call: (177) [$syspreds] stream_position_data(char_count, '$stream_position'(0, 1, 0, 0), _1209468)
   Call: (178) [system] nonvar(char_count)
   Exit: (178) [system] nonvar(char_count)
   Call: (178) [$syspreds] stream_position_field(char_count, _1234590)
   Exit: (178) [$syspreds] stream_position_field(char_count, 1)
   Call: (178) [system] arg(1, '$stream_position'(0, 1, 0, 0), _1209468)
   Exit: (178) [system] arg(1, '$stream_position'(0, 1, 0, 0), 0)
   Exit: (177) [$syspreds] stream_position_data(char_count, '$stream_position'(0, 1, 0, 0), 0)
^  Exit: (176) [user] read_position((0x55da3a996250), 1, 0, 0, '$stream_position'(0, 1, 0, 0))
^  Call: (176) [user] read_sexpr((0x55da3a996250), _1209482)
   Call: (177) [system] string((0x55da3a996250))
^  Call: (177) [user] cont_sexpr(')', (0x55da3a996250), _1209482)
^  Call: (178) [user] skip_spaces((0x55da3a996250))
   Call: (179) [system] peek_char((0x55da3a996250), _1243892)
   Exit: (179) [system] peek_char((0x55da3a996250), ;)
   Call: (179) [system] (;)=(;)
   Exit: (179) [system] (;)=(;)
^  Call: (179) [user] read_comment((0x55da3a996250))
^  Call: (180) [user] read_position((0x55da3a996250), _1248530, _1248532, _1248534, _1248536)
   Call: (181) [system] stream_property((0x55da3a996250), position(_1248536))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_1248536))
   Exit: (182) [system] nonvar(position(_1248536))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(0, 1, 0, 0)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(0, 1, 0, 0), _1248530)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _1257824)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(0, 1, 0, 0), _1248530)
   Exit: (182) [system] arg(2, '$stream_position'(0, 1, 0, 0), 1)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(0, 1, 0, 0), 1)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(0, 1, 0, 0), _1248532)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _1265258)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(0, 1, 0, 0), _1248532)
   Exit: (182) [system] arg(3, '$stream_position'(0, 1, 0, 0), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(0, 1, 0, 0), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(0, 1, 0, 0), _1248534)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _1272692)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(0, 1, 0, 0), _1248534)
   Exit: (182) [system] arg(1, '$stream_position'(0, 1, 0, 0), 0)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(0, 1, 0, 0), 0)
^  Exit: (180) [user] read_position((0x55da3a996250), 1, 0, 0, '$stream_position'(0, 1, 0, 0))
^  Call: (180) [user] read_until_eol((0x55da3a996250), _1278286)
   Call: (181) [system] get_char((0x55da3a996250), _1279216)
   Exit: (181) [system] get_char((0x55da3a996250), ;)
   Call: (181) [system] char_type(;, end_of_line)
   Call: (181) [system] (;)=end_of_file
^  Call: (181) [user] read_until_eol((0x55da3a996250), _1282930)
   Call: (182) [system] get_char((0x55da3a996250), _1283860)
   Exit: (182) [system] get_char((0x55da3a996250), ;)
   Call: (182) [system] char_type(;, end_of_line)
   Call: (182) [system] (;)=end_of_file
^  Call: (182) [user] read_until_eol((0x55da3a996250), _1287574)
   Call: (183) [system] get_char((0x55da3a996250), _1288504)
   Exit: (183) [system] get_char((0x55da3a996250), ' ')
   Call: (183) [system] char_type(' ', end_of_line)
   Call: (183) [system] ' '=end_of_file
^  Call: (183) [user] read_until_eol((0x55da3a996250), _1292218)
   Call: (184) [system] get_char((0x55da3a996250), _1293148)
   Exit: (184) [system] get_char((0x55da3a996250), 'S')
   Call: (184) [system] char_type('S', end_of_line)
   Call: (184) [system] 'S'=end_of_file
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1296862)
   Call: (185) [system] get_char((0x55da3a996250), _1297792)
   Exit: (185) [system] get_char((0x55da3a996250), e)
   Call: (185) [system] char_type(e, end_of_line)
   Call: (185) [system] e=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1301506)
   Call: (186) [system] get_char((0x55da3a996250), _1302436)
   Exit: (186) [system] get_char((0x55da3a996250), t)
   Call: (186) [system] char_type(t, end_of_line)
   Call: (186) [system] t=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1306150)
   Call: (187) [system] get_char((0x55da3a996250), _1307080)
   Exit: (187) [system] get_char((0x55da3a996250), t)
   Call: (187) [system] char_type(t, end_of_line)
   Call: (187) [system] t=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1310794)
   Call: (188) [system] get_char((0x55da3a996250), _1311724)
   Exit: (188) [system] get_char((0x55da3a996250), i)
   Call: (188) [system] char_type(i, end_of_line)
   Call: (188) [system] i=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1315438)
   Call: (189) [system] get_char((0x55da3a996250), _1316368)
   Exit: (189) [system] get_char((0x55da3a996250), n)
   Call: (189) [system] char_type(n, end_of_line)
   Call: (189) [system] n=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1320082)
   Call: (190) [system] get_char((0x55da3a996250), _1321012)
   Exit: (190) [system] get_char((0x55da3a996250), g)
   Call: (190) [system] char_type(g, end_of_line)
   Call: (190) [system] g=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1324726)
   Call: (191) [system] get_char((0x55da3a996250), _1325656)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
   Call: (191) [system] char_type(' ', end_of_line)
   Call: (191) [system] ' '=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1329370)
   Call: (192) [system] get_char((0x55da3a996250), _1330300)
   Exit: (192) [system] get_char((0x55da3a996250), u)
   Call: (192) [system] char_type(u, end_of_line)
   Call: (192) [system] u=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1334014)
   Call: (193) [system] get_char((0x55da3a996250), _1334944)
   Exit: (193) [system] get_char((0x55da3a996250), p)
   Call: (193) [system] char_type(p, end_of_line)
   Call: (193) [system] p=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1338658)
   Call: (194) [system] get_char((0x55da3a996250), _1339588)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
   Call: (194) [system] char_type(' ', end_of_line)
   Call: (194) [system] ' '=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1343302)
   Call: (195) [system] get_char((0x55da3a996250), _1344232)
   Exit: (195) [system] get_char((0x55da3a996250), a)
   Call: (195) [system] char_type(a, end_of_line)
   Call: (195) [system] a=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1347946)
   Call: (196) [system] get_char((0x55da3a996250), _1348876)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
   Call: (196) [system] char_type(' ', end_of_line)
   Call: (196) [system] ' '=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1352590)
   Call: (197) [system] get_char((0x55da3a996250), _1353520)
   Exit: (197) [system] get_char((0x55da3a996250), s)
   Call: (197) [system] char_type(s, end_of_line)
   Call: (197) [system] s=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1357234)
   Call: (198) [system] get_char((0x55da3a996250), _1358164)
   Exit: (198) [system] get_char((0x55da3a996250), i)
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] i=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1361878)
   Call: (199) [system] get_char((0x55da3a996250), _1362808)
   Exit: (199) [system] get_char((0x55da3a996250), m)
   Call: (199) [system] char_type(m, end_of_line)
   Call: (199) [system] m=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1366522)
   Call: (200) [system] get_char((0x55da3a996250), _1367452)
   Exit: (200) [system] get_char((0x55da3a996250), p)
   Call: (200) [system] char_type(p, end_of_line)
   Call: (200) [system] p=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1371166)
   Call: (201) [system] get_char((0x55da3a996250), _1372096)
   Exit: (201) [system] get_char((0x55da3a996250), l)
   Call: (201) [system] char_type(l, end_of_line)
   Call: (201) [system] l=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1375810)
   Call: (202) [system] get_char((0x55da3a996250), _1376740)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] char_type(e, end_of_line)
   Call: (202) [system] e=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1380454)
   Call: (203) [system] get_char((0x55da3a996250), _1381384)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1385098)
   Call: (204) [system] get_char((0x55da3a996250), _1386028)
   Exit: (204) [system] get_char((0x55da3a996250), k)
   Call: (204) [system] char_type(k, end_of_line)
   Call: (204) [system] k=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1389742)
   Call: (205) [system] get_char((0x55da3a996250), _1390672)
   Exit: (205) [system] get_char((0x55da3a996250), n)
   Call: (205) [system] char_type(n, end_of_line)
   Call: (205) [system] n=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1394386)
   Call: (206) [system] get_char((0x55da3a996250), _1395316)
   Exit: (206) [system] get_char((0x55da3a996250), o)
   Call: (206) [system] char_type(o, end_of_line)
   Call: (206) [system] o=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1399030)
   Call: (207) [system] get_char((0x55da3a996250), _1399960)
   Exit: (207) [system] get_char((0x55da3a996250), w)
   Call: (207) [system] char_type(w, end_of_line)
   Call: (207) [system] w=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1403674)
   Call: (208) [system] get_char((0x55da3a996250), _1404604)
   Exit: (208) [system] get_char((0x55da3a996250), l)
   Call: (208) [system] char_type(l, end_of_line)
   Call: (208) [system] l=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1408318)
   Call: (209) [system] get_char((0x55da3a996250), _1409248)
   Exit: (209) [system] get_char((0x55da3a996250), e)
   Call: (209) [system] char_type(e, end_of_line)
   Call: (209) [system] e=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1412962)
   Call: (210) [system] get_char((0x55da3a996250), _1413892)
   Exit: (210) [system] get_char((0x55da3a996250), d)
   Call: (210) [system] char_type(d, end_of_line)
   Call: (210) [system] d=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1417606)
   Call: (211) [system] get_char((0x55da3a996250), _1418536)
   Exit: (211) [system] get_char((0x55da3a996250), g)
   Call: (211) [system] char_type(g, end_of_line)
   Call: (211) [system] g=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1422250)
   Call: (212) [system] get_char((0x55da3a996250), _1423180)
   Exit: (212) [system] get_char((0x55da3a996250), e)
   Call: (212) [system] char_type(e, end_of_line)
   Call: (212) [system] e=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1426894)
   Call: (213) [system] get_char((0x55da3a996250), _1427824)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
   Call: (213) [system] char_type(' ', end_of_line)
   Call: (213) [system] ' '=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1431538)
   Call: (214) [system] get_char((0x55da3a996250), _1432468)
   Exit: (214) [system] get_char((0x55da3a996250), b)
   Call: (214) [system] char_type(b, end_of_line)
   Call: (214) [system] b=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1436182)
   Call: (215) [system] get_char((0x55da3a996250), _1437112)
   Exit: (215) [system] get_char((0x55da3a996250), a)
   Call: (215) [system] char_type(a, end_of_line)
   Call: (215) [system] a=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1440826)
   Call: (216) [system] get_char((0x55da3a996250), _1441756)
   Exit: (216) [system] get_char((0x55da3a996250), s)
   Call: (216) [system] char_type(s, end_of_line)
   Call: (216) [system] s=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1445470)
   Call: (217) [system] get_char((0x55da3a996250), _1446400)
   Exit: (217) [system] get_char((0x55da3a996250), e)
   Call: (217) [system] char_type(e, end_of_line)
   Call: (217) [system] e=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1450114)
   Call: (218) [system] get_char((0x55da3a996250), _1451044)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
   Call: (218) [system] char_type(' ', end_of_line)
   Call: (218) [system] ' '=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1454758)
   Call: (219) [system] get_char((0x55da3a996250), _1455688)
   Exit: (219) [system] get_char((0x55da3a996250), a)
   Call: (219) [system] char_type(a, end_of_line)
   Call: (219) [system] a=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1459402)
   Call: (220) [system] get_char((0x55da3a996250), _1460332)
   Exit: (220) [system] get_char((0x55da3a996250), n)
   Call: (220) [system] char_type(n, end_of_line)
   Call: (220) [system] n=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1464046)
   Call: (221) [system] get_char((0x55da3a996250), _1464976)
   Exit: (221) [system] get_char((0x55da3a996250), d)
   Call: (221) [system] char_type(d, end_of_line)
   Call: (221) [system] d=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1468690)
   Call: (222) [system] get_char((0x55da3a996250), _1469620)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1473334)
   Call: (223) [system] get_char((0x55da3a996250), _1474264)
   Exit: (223) [system] get_char((0x55da3a996250), r)
   Call: (223) [system] char_type(r, end_of_line)
   Call: (223) [system] r=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1477978)
   Call: (224) [system] get_char((0x55da3a996250), _1478908)
   Exit: (224) [system] get_char((0x55da3a996250), u)
   Call: (224) [system] char_type(u, end_of_line)
   Call: (224) [system] u=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1482622)
   Call: (225) [system] get_char((0x55da3a996250), _1483552)
   Exit: (225) [system] get_char((0x55da3a996250), l)
   Call: (225) [system] char_type(l, end_of_line)
   Call: (225) [system] l=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1487266)
   Call: (226) [system] get_char((0x55da3a996250), _1488196)
   Exit: (226) [system] get_char((0x55da3a996250), e)
   Call: (226) [system] char_type(e, end_of_line)
   Call: (226) [system] e=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1491910)
   Call: (227) [system] get_char((0x55da3a996250), _1492840)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
   Call: (227) [system] char_type(' ', end_of_line)
   Call: (227) [system] ' '=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1496554)
   Call: (228) [system] get_char((0x55da3a996250), _1497484)
   Exit: (228) [system] get_char((0x55da3a996250), b)
   Call: (228) [system] char_type(b, end_of_line)
   Call: (228) [system] b=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1501198)
   Call: (229) [system] get_char((0x55da3a996250), _1502128)
   Exit: (229) [system] get_char((0x55da3a996250), a)
   Call: (229) [system] char_type(a, end_of_line)
   Call: (229) [system] a=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1505842)
   Call: (230) [system] get_char((0x55da3a996250), _1506772)
   Exit: (230) [system] get_char((0x55da3a996250), s)
   Call: (230) [system] char_type(s, end_of_line)
   Call: (230) [system] s=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1510486)
   Call: (231) [system] get_char((0x55da3a996250), _1511416)
   Exit: (231) [system] get_char((0x55da3a996250), e)
   Call: (231) [system] char_type(e, end_of_line)
   Call: (231) [system] e=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1515130)
   Call: (232) [system] get_char((0x55da3a996250), _1516060)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
   Call: (232) [system] char_type(' ', end_of_line)
   Call: (232) [system] ' '=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1519774)
   Call: (233) [system] get_char((0x55da3a996250), _1520704)
   Exit: (233) [system] get_char((0x55da3a996250), f)
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1524418)
   Call: (234) [system] get_char((0x55da3a996250), _1525348)
   Exit: (234) [system] get_char((0x55da3a996250), o)
   Call: (234) [system] char_type(o, end_of_line)
   Call: (234) [system] o=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1529062)
   Call: (235) [system] get_char((0x55da3a996250), _1529992)
   Exit: (235) [system] get_char((0x55da3a996250), r)
   Call: (235) [system] char_type(r, end_of_line)
   Call: (235) [system] r=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1533706)
   Call: (236) [system] get_char((0x55da3a996250), _1534636)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
   Call: (236) [system] char_type(' ', end_of_line)
   Call: (236) [system] ' '=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1538350)
   Call: (237) [system] get_char((0x55da3a996250), _1539280)
   Exit: (237) [system] get_char((0x55da3a996250), d)
   Call: (237) [system] char_type(d, end_of_line)
   Call: (237) [system] d=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1542994)
   Call: (238) [system] get_char((0x55da3a996250), _1543924)
   Exit: (238) [system] get_char((0x55da3a996250), e)
   Call: (238) [system] char_type(e, end_of_line)
   Call: (238) [system] e=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1547638)
   Call: (239) [system] get_char((0x55da3a996250), _1548568)
   Exit: (239) [system] get_char((0x55da3a996250), m)
   Call: (239) [system] char_type(m, end_of_line)
   Call: (239) [system] m=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1552282)
   Call: (240) [system] get_char((0x55da3a996250), _1553212)
   Exit: (240) [system] get_char((0x55da3a996250), o)
   Call: (240) [system] char_type(o, end_of_line)
   Call: (240) [system] o=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1556926)
   Call: (241) [system] get_char((0x55da3a996250), _1557856)
   Exit: (241) [system] get_char((0x55da3a996250), i)
   Call: (241) [system] char_type(i, end_of_line)
   Call: (241) [system] i=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1561570)
   Call: (242) [system] get_char((0x55da3a996250), _1562500)
   Exit: (242) [system] get_char((0x55da3a996250), n)
   Call: (242) [system] char_type(n, end_of_line)
   Call: (242) [system] n=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1566214)
   Call: (243) [system] get_char((0x55da3a996250), _1567144)
   Exit: (243) [system] get_char((0x55da3a996250), g)
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] g=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1570858)
   Call: (244) [system] get_char((0x55da3a996250), _1571788)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
   Call: (244) [system] char_type(' ', end_of_line)
   Call: (244) [system] ' '=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1575502)
   Call: (245) [system] get_char((0x55da3a996250), _1576432)
   Exit: (245) [system] get_char((0x55da3a996250), r)
   Call: (245) [system] char_type(r, end_of_line)
   Call: (245) [system] r=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1580146)
   Call: (246) [system] get_char((0x55da3a996250), _1581076)
   Exit: (246) [system] get_char((0x55da3a996250), e)
   Call: (246) [system] char_type(e, end_of_line)
   Call: (246) [system] e=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1584790)
   Call: (247) [system] get_char((0x55da3a996250), _1585720)
   Exit: (247) [system] get_char((0x55da3a996250), a)
   Call: (247) [system] char_type(a, end_of_line)
   Call: (247) [system] a=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1589434)
   Call: (248) [system] get_char((0x55da3a996250), _1590364)
   Exit: (248) [system] get_char((0x55da3a996250), s)
   Call: (248) [system] char_type(s, end_of_line)
   Call: (248) [system] s=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1594078)
   Call: (249) [system] get_char((0x55da3a996250), _1595008)
   Exit: (249) [system] get_char((0x55da3a996250), o)
   Call: (249) [system] char_type(o, end_of_line)
   Call: (249) [system] o=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1598722)
   Call: (250) [system] get_char((0x55da3a996250), _1599652)
   Exit: (250) [system] get_char((0x55da3a996250), n)
   Call: (250) [system] char_type(n, end_of_line)
   Call: (250) [system] n=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1603366)
   Call: (251) [system] get_char((0x55da3a996250), _1604296)
   Exit: (251) [system] get_char((0x55da3a996250), i)
   Call: (251) [system] char_type(i, end_of_line)
   Call: (251) [system] i=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1608010)
   Call: (252) [system] get_char((0x55da3a996250), _1608940)
   Exit: (252) [system] get_char((0x55da3a996250), n)
   Call: (252) [system] char_type(n, end_of_line)
   Call: (252) [system] n=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _1612654)
   Call: (253) [system] get_char((0x55da3a996250), _1613584)
   Exit: (253) [system] get_char((0x55da3a996250), g)
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _1617298)
   Call: (254) [system] get_char((0x55da3a996250), _1618228)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
   Call: (254) [system] char_type(' ', end_of_line)
   Call: (254) [system] ' '=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _1621942)
   Call: (255) [system] get_char((0x55da3a996250), _1622872)
   Exit: (255) [system] get_char((0x55da3a996250), i)
   Call: (255) [system] char_type(i, end_of_line)
   Call: (255) [system] i=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _1626586)
   Call: (256) [system] get_char((0x55da3a996250), _1627516)
   Exit: (256) [system] get_char((0x55da3a996250), n)
   Call: (256) [system] char_type(n, end_of_line)
   Call: (256) [system] n=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _1631230)
   Call: (257) [system] get_char((0x55da3a996250), _1632160)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
   Call: (257) [system] char_type(' ', end_of_line)
   Call: (257) [system] ' '=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _1635874)
   Call: (258) [system] get_char((0x55da3a996250), _1636804)
   Exit: (258) [system] get_char((0x55da3a996250), 'M')
   Call: (258) [system] char_type('M', end_of_line)
   Call: (258) [system] 'M'=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _1640518)
   Call: (259) [system] get_char((0x55da3a996250), _1641448)
   Exit: (259) [system] get_char((0x55da3a996250), e)
   Call: (259) [system] char_type(e, end_of_line)
   Call: (259) [system] e=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _1645162)
   Call: (260) [system] get_char((0x55da3a996250), _1646092)
   Exit: (260) [system] get_char((0x55da3a996250), 'T')
   Call: (260) [system] char_type('T', end_of_line)
   Call: (260) [system] 'T'=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _1649806)
   Call: (261) [system] get_char((0x55da3a996250), _1650736)
   Exit: (261) [system] get_char((0x55da3a996250), 'T')
   Call: (261) [system] char_type('T', end_of_line)
   Call: (261) [system] 'T'=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _1654450)
   Call: (262) [system] get_char((0x55da3a996250), _1655380)
   Exit: (262) [system] get_char((0x55da3a996250), a)
   Call: (262) [system] char_type(a, end_of_line)
   Call: (262) [system] a=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _1659094)
   Call: (263) [system] get_char((0x55da3a996250), _1660024)
   Exit: (263) [system] get_char((0x55da3a996250), '.')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _1663738)
   Call: (264) [system] get_char((0x55da3a996250), _1664668)
   Exit: (264) [system] get_char((0x55da3a996250), '\n')
   Call: (264) [system] char_type('\n', end_of_line)
   Exit: (264) [system] char_type('\n', end_of_line)
   Call: (264) [system] _1663738=""
   Exit: (264) [system] ""=""
^  Exit: (263) [user] read_until_eol((0x55da3a996250), "")
   Call: (263) [system] string_concat('.', "", _1659094)
   Exit: (263) [system] string_concat('.', "", ".")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), ".")
   Call: (262) [system] string_concat(a, ".", _1654450)
   Exit: (262) [system] string_concat(a, ".", "a.")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "a.")
   Call: (261) [system] string_concat('T', "a.", _1649806)
   Exit: (261) [system] string_concat('T', "a.", "Ta.")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "Ta.")
   Call: (260) [system] string_concat('T', "Ta.", _1645162)
   Exit: (260) [system] string_concat('T', "Ta.", "TTa.")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "TTa.")
   Call: (259) [system] string_concat(e, "TTa.", _1640518)
   Exit: (259) [system] string_concat(e, "TTa.", "eTTa.")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "eTTa.")
   Call: (258) [system] string_concat('M', "eTTa.", _1635874)
   Exit: (258) [system] string_concat('M', "eTTa.", "MeTTa.")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "MeTTa.")
   Call: (257) [system] string_concat(' ', "MeTTa.", _1631230)
   Exit: (257) [system] string_concat(' ', "MeTTa.", " MeTTa.")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), " MeTTa.")
   Call: (256) [system] string_concat(n, " MeTTa.", _1626586)
   Exit: (256) [system] string_concat(n, " MeTTa.", "n MeTTa.")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), "n MeTTa.")
   Call: (255) [system] string_concat(i, "n MeTTa.", _1621942)
   Exit: (255) [system] string_concat(i, "n MeTTa.", "in MeTTa.")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "in MeTTa.")
   Call: (254) [system] string_concat(' ', "in MeTTa.", _1617298)
   Exit: (254) [system] string_concat(' ', "in MeTTa.", " in MeTTa.")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), " in MeTTa.")
   Call: (253) [system] string_concat(g, " in MeTTa.", _1612654)
   Exit: (253) [system] string_concat(g, " in MeTTa.", "g in MeTTa.")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "g in MeTTa.")
   Call: (252) [system] string_concat(n, "g in MeTTa.", _1608010)
   Exit: (252) [system] string_concat(n, "g in MeTTa.", "ng in MeTTa.")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "ng in MeTTa.")
   Call: (251) [system] string_concat(i, "ng in MeTTa.", _1603366)
   Exit: (251) [system] string_concat(i, "ng in MeTTa.", "ing in MeTTa.")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "ing in MeTTa.")
   Call: (250) [system] string_concat(n, "ing in MeTTa.", _1598722)
   Exit: (250) [system] string_concat(n, "ing in MeTTa.", "ning in MeTTa.")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "ning in MeTTa.")
   Call: (249) [system] string_concat(o, "ning in MeTTa.", _1594078)
   Exit: (249) [system] string_concat(o, "ning in MeTTa.", "oning in MeTTa.")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "oning in MeTTa.")
   Call: (248) [system] string_concat(s, "oning in MeTTa.", _1589434)
   Exit: (248) [system] string_concat(s, "oning in MeTTa.", "soning in MeTTa.")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "soning in MeTTa.")
   Call: (247) [system] string_concat(a, "soning in MeTTa.", _1584790)
   Exit: (247) [system] string_concat(a, "soning in MeTTa.", "asoning in MeTTa.")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "asoning in MeTTa.")
   Call: (246) [system] string_concat(e, "asoning in MeTTa.", _1580146)
   Exit: (246) [system] string_concat(e, "asoning in MeTTa.", "easoning in MeTTa.")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "easoning in MeTTa.")
   Call: (245) [system] string_concat(r, "easoning in MeTTa.", _1575502)
   Exit: (245) [system] string_concat(r, "easoning in MeTTa.", "reasoning in MeTTa.")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "reasoning in MeTTa.")
   Call: (244) [system] string_concat(' ', "reasoning in MeTTa.", _1570858)
   Exit: (244) [system] string_concat(' ', "reasoning in MeTTa.", " reasoning in MeTTa.")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), " reasoning in MeTTa.")
   Call: (243) [system] string_concat(g, " reasoning in MeTTa.", _1566214)
   Exit: (243) [system] string_concat(g, " reasoning in MeTTa.", "g reasoning in MeTTa.")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "g reasoning in MeTTa.")
   Call: (242) [system] string_concat(n, "g reasoning in MeTTa.", _1561570)
   Exit: (242) [system] string_concat(n, "g reasoning in MeTTa.", "ng reasoning in MeTTa.")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "ng reasoning in MeTTa.")
   Call: (241) [system] string_concat(i, "ng reasoning in MeTTa.", _1556926)
   Exit: (241) [system] string_concat(i, "ng reasoning in MeTTa.", "ing reasoning in MeTTa.")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "ing reasoning in MeTTa.")
   Call: (240) [system] string_concat(o, "ing reasoning in MeTTa.", _1552282)
   Exit: (240) [system] string_concat(o, "ing reasoning in MeTTa.", "oing reasoning in MeTTa.")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "oing reasoning in MeTTa.")
   Call: (239) [system] string_concat(m, "oing reasoning in MeTTa.", _1547638)
   Exit: (239) [system] string_concat(m, "oing reasoning in MeTTa.", "moing reasoning in MeTTa.")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "moing reasoning in MeTTa.")
   Call: (238) [system] string_concat(e, "moing reasoning in MeTTa.", _1542994)
   Exit: (238) [system] string_concat(e, "moing reasoning in MeTTa.", "emoing reasoning in MeTTa.")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "emoing reasoning in MeTTa.")
   Call: (237) [system] string_concat(d, "emoing reasoning in MeTTa.", _1538350)
   Exit: (237) [system] string_concat(d, "emoing reasoning in MeTTa.", "demoing reasoning in MeTTa.")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "demoing reasoning in MeTTa.")
   Call: (236) [system] string_concat(' ', "demoing reasoning in MeTTa.", _1533706)
   Exit: (236) [system] string_concat(' ', "demoing reasoning in MeTTa.", " demoing reasoning in MeTTa.")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), " demoing reasoning in MeTTa.")
   Call: (235) [system] string_concat(r, " demoing reasoning in MeTTa.", _1529062)
   Exit: (235) [system] string_concat(r, " demoing reasoning in MeTTa.", "r demoing reasoning in MeTTa.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "r demoing reasoning in MeTTa.")
   Call: (234) [system] string_concat(o, "r demoing reasoning in MeTTa.", _1524418)
   Exit: (234) [system] string_concat(o, "r demoing reasoning in MeTTa.", "or demoing reasoning in MeTTa.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "or demoing reasoning in MeTTa.")
   Call: (233) [system] string_concat(f, "or demoing reasoning in MeTTa.", _1519774)
   Exit: (233) [system] string_concat(f, "or demoing reasoning in MeTTa.", "for demoing reasoning in MeTTa.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "for demoing reasoning in MeTTa.")
   Call: (232) [system] string_concat(' ', "for demoing reasoning in MeTTa.", _1515130)
   Exit: (232) [system] string_concat(' ', "for demoing reasoning in MeTTa.", " for demoing reasoning in MeTTa.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), " for demoing reasoning in MeTTa.")
   Call: (231) [system] string_concat(e, " for demoing reasoning in MeTTa.", _1510486)
   Exit: (231) [system] string_concat(e, " for demoing reasoning in MeTTa.", "e for demoing reasoning in MeTTa.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "e for demoing reasoning in MeTTa.")
   Call: (230) [system] string_concat(s, "e for demoing reasoning in MeTTa.", _1505842)
   Exit: (230) [system] string_concat(s, "e for demoing reasoning in MeTTa.", "se for demoing reasoning in MeTTa.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "se for demoing reasoning in MeTTa.")
   Call: (229) [system] string_concat(a, "se for demoing reasoning in MeTTa.", _1501198)
   Exit: (229) [system] string_concat(a, "se for demoing reasoning in MeTTa.", "ase for demoing reasoning in MeTTa.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ase for demoing reasoning in MeTTa.")
   Call: (228) [system] string_concat(b, "ase for demoing reasoning in MeTTa.", _1496554)
   Exit: (228) [system] string_concat(b, "ase for demoing reasoning in MeTTa.", "base for demoing reasoning in MeTTa.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "base for demoing reasoning in MeTTa.")
   Call: (227) [system] string_concat(' ', "base for demoing reasoning in MeTTa.", _1491910)
   Exit: (227) [system] string_concat(' ', "base for demoing reasoning in MeTTa.", " base for demoing reasoning in MeTTa.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), " base for demoing reasoning in MeTTa.")
   Call: (226) [system] string_concat(e, " base for demoing reasoning in MeTTa.", _1487266)
   Exit: (226) [system] string_concat(e, " base for demoing reasoning in MeTTa.", "e base for demoing reasoning in MeTTa.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "e base for demoing reasoning in MeTTa.")
   Call: (225) [system] string_concat(l, "e base for demoing reasoning in MeTTa.", _1482622)
   Exit: (225) [system] string_concat(l, "e base for demoing reasoning in MeTTa.", "le base for demoing reasoning in MeTTa.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "le base for demoing reasoning in MeTTa.")
   Call: (224) [system] string_concat(u, "le base for demoing reasoning in MeTTa.", _1477978)
   Exit: (224) [system] string_concat(u, "le base for demoing reasoning in MeTTa.", "ule base for demoing reasoning in MeTTa.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "ule base for demoing reasoning in MeTTa.")
   Call: (223) [system] string_concat(r, "ule base for demoing reasoning in MeTTa.", _1473334)
   Exit: (223) [system] string_concat(r, "ule base for demoing reasoning in MeTTa.", "rule base for demoing reasoning in MeTTa.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "rule base for demoing reasoning in MeTTa.")
   Call: (222) [system] string_concat(' ', "rule base for demoing reasoning in MeTTa.", _1468690)
   Exit: (222) [system] string_concat(' ', "rule base for demoing reasoning in MeTTa.", " rule base for demoing reasoning in MeTTa.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " rule base for demoing reasoning in MeTTa.")
   Call: (221) [system] string_concat(d, " rule base for demoing reasoning in MeTTa.", _1464046)
   Exit: (221) [system] string_concat(d, " rule base for demoing reasoning in MeTTa.", "d rule base for demoing reasoning in MeTTa.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "d rule base for demoing reasoning in MeTTa.")
   Call: (220) [system] string_concat(n, "d rule base for demoing reasoning in MeTTa.", _1459402)
   Exit: (220) [system] string_concat(n, "d rule base for demoing reasoning in MeTTa.", "nd rule base for demoing reasoning in MeTTa.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "nd rule base for demoing reasoning in MeTTa.")
   Call: (219) [system] string_concat(a, "nd rule base for demoing reasoning in MeTTa.", _1454758)
   Exit: (219) [system] string_concat(a, "nd rule base for demoing reasoning in MeTTa.", "and rule base for demoing reasoning in MeTTa.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "and rule base for demoing reasoning in MeTTa.")
   Call: (218) [system] string_concat(' ', "and rule base for demoing reasoning in MeTTa.", _1450114)
   Exit: (218) [system] string_concat(' ', "and rule base for demoing reasoning in MeTTa.", " and rule base for demoing reasoning in MeTTa.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), " and rule base for demoing reasoning in MeTTa.")
   Call: (217) [system] string_concat(e, " and rule base for demoing reasoning in MeTTa.", _1445470)
   Exit: (217) [system] string_concat(e, " and rule base for demoing reasoning in MeTTa.", "e and rule base for demoing reasoning in MeTTa.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "e and rule base for demoing reasoning in MeTTa.")
   Call: (216) [system] string_concat(s, "e and rule base for demoing reasoning in MeTTa.", _1440826)
   Exit: (216) [system] string_concat(s, "e and rule base for demoing reasoning in MeTTa.", "se and rule base for demoing reasoning in MeTTa.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "se and rule base for demoing reasoning in MeTTa.")
   Call: (215) [system] string_concat(a, "se and rule base for demoing reasoning in MeTTa.", _1436182)
   Exit: (215) [system] string_concat(a, "se and rule base for demoing reasoning in MeTTa.", "ase and rule base for demoing reasoning in MeTTa.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "ase and rule base for demoing reasoning in MeTTa.")
   Call: (214) [system] string_concat(b, "ase and rule base for demoing reasoning in MeTTa.", _1431538)
   Exit: (214) [system] string_concat(b, "ase and rule base for demoing reasoning in MeTTa.", "base and rule base for demoing reasoning in MeTTa.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "base and rule base for demoing reasoning in MeTTa.")
   Call: (213) [system] string_concat(' ', "base and rule base for demoing reasoning in MeTTa.", _1426894)
   Exit: (213) [system] string_concat(' ', "base and rule base for demoing reasoning in MeTTa.", " base and rule base for demoing reasoning in MeTTa.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), " base and rule base for demoing reasoning in MeTTa.")
   Call: (212) [system] string_concat(e, " base and rule base for demoing reasoning in MeTTa.", _1422250)
   Exit: (212) [system] string_concat(e, " base and rule base for demoing reasoning in MeTTa.", "e base and rule base for demoing reasoning in MeTTa.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "e base and rule base for demoing reasoning in MeTTa.")
   Call: (211) [system] string_concat(g, "e base and rule base for demoing reasoning in MeTTa.", _1417606)
   Exit: (211) [system] string_concat(g, "e base and rule base for demoing reasoning in MeTTa.", "ge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "ge base and rule base for demoing reasoning in MeTTa.")
   Call: (210) [system] string_concat(d, "ge base and rule base for demoing reasoning in MeTTa.", _1412962)
   Exit: (210) [system] string_concat(d, "ge base and rule base for demoing reasoning in MeTTa.", "dge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "dge base and rule base for demoing reasoning in MeTTa.")
   Call: (209) [system] string_concat(e, "dge base and rule base for demoing reasoning in MeTTa.", _1408318)
   Exit: (209) [system] string_concat(e, "dge base and rule base for demoing reasoning in MeTTa.", "edge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "edge base and rule base for demoing reasoning in MeTTa.")
   Call: (208) [system] string_concat(l, "edge base and rule base for demoing reasoning in MeTTa.", _1403674)
   Exit: (208) [system] string_concat(l, "edge base and rule base for demoing reasoning in MeTTa.", "ledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ledge base and rule base for demoing reasoning in MeTTa.")
   Call: (207) [system] string_concat(w, "ledge base and rule base for demoing reasoning in MeTTa.", _1399030)
   Exit: (207) [system] string_concat(w, "ledge base and rule base for demoing reasoning in MeTTa.", "wledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "wledge base and rule base for demoing reasoning in MeTTa.")
   Call: (206) [system] string_concat(o, "wledge base and rule base for demoing reasoning in MeTTa.", _1394386)
   Exit: (206) [system] string_concat(o, "wledge base and rule base for demoing reasoning in MeTTa.", "owledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "owledge base and rule base for demoing reasoning in MeTTa.")
   Call: (205) [system] string_concat(n, "owledge base and rule base for demoing reasoning in MeTTa.", _1389742)
   Exit: (205) [system] string_concat(n, "owledge base and rule base for demoing reasoning in MeTTa.", "nowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "nowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (204) [system] string_concat(k, "nowledge base and rule base for demoing reasoning in MeTTa.", _1385098)
   Exit: (204) [system] string_concat(k, "nowledge base and rule base for demoing reasoning in MeTTa.", "knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (203) [system] string_concat(' ', "knowledge base and rule base for demoing reasoning in MeTTa.", _1380454)
   Exit: (203) [system] string_concat(' ', "knowledge base and rule base for demoing reasoning in MeTTa.", " knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), " knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (202) [system] string_concat(e, " knowledge base and rule base for demoing reasoning in MeTTa.", _1375810)
   Exit: (202) [system] string_concat(e, " knowledge base and rule base for demoing reasoning in MeTTa.", "e knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "e knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (201) [system] string_concat(l, "e knowledge base and rule base for demoing reasoning in MeTTa.", _1371166)
   Exit: (201) [system] string_concat(l, "e knowledge base and rule base for demoing reasoning in MeTTa.", "le knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "le knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (200) [system] string_concat(p, "le knowledge base and rule base for demoing reasoning in MeTTa.", _1366522)
   Exit: (200) [system] string_concat(p, "le knowledge base and rule base for demoing reasoning in MeTTa.", "ple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "ple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (199) [system] string_concat(m, "ple knowledge base and rule base for demoing reasoning in MeTTa.", _1361878)
   Exit: (199) [system] string_concat(m, "ple knowledge base and rule base for demoing reasoning in MeTTa.", "mple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "mple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (198) [system] string_concat(i, "mple knowledge base and rule base for demoing reasoning in MeTTa.", _1357234)
   Exit: (198) [system] string_concat(i, "mple knowledge base and rule base for demoing reasoning in MeTTa.", "imple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "imple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (197) [system] string_concat(s, "imple knowledge base and rule base for demoing reasoning in MeTTa.", _1352590)
   Exit: (197) [system] string_concat(s, "imple knowledge base and rule base for demoing reasoning in MeTTa.", "simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (196) [system] string_concat(' ', "simple knowledge base and rule base for demoing reasoning in MeTTa.", _1347946)
   Exit: (196) [system] string_concat(' ', "simple knowledge base and rule base for demoing reasoning in MeTTa.", " simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), " simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (195) [system] string_concat(a, " simple knowledge base and rule base for demoing reasoning in MeTTa.", _1343302)
   Exit: (195) [system] string_concat(a, " simple knowledge base and rule base for demoing reasoning in MeTTa.", "a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (194) [system] string_concat(' ', "a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1338658)
   Exit: (194) [system] string_concat(' ', "a simple knowledge base and rule base for demoing reasoning in MeTTa.", " a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), " a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (193) [system] string_concat(p, " a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1334014)
   Exit: (193) [system] string_concat(p, " a simple knowledge base and rule base for demoing reasoning in MeTTa.", "p a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "p a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (192) [system] string_concat(u, "p a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1329370)
   Exit: (192) [system] string_concat(u, "p a simple knowledge base and rule base for demoing reasoning in MeTTa.", "up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (191) [system] string_concat(' ', "up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1324726)
   Exit: (191) [system] string_concat(' ', "up a simple knowledge base and rule base for demoing reasoning in MeTTa.", " up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), " up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (190) [system] string_concat(g, " up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1320082)
   Exit: (190) [system] string_concat(g, " up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "g up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "g up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (189) [system] string_concat(n, "g up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1315438)
   Exit: (189) [system] string_concat(n, "g up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "ng up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ng up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (188) [system] string_concat(i, "ng up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1310794)
   Exit: (188) [system] string_concat(i, "ng up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "ing up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "ing up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (187) [system] string_concat(t, "ing up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1306150)
   Exit: (187) [system] string_concat(t, "ing up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "ting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "ting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (186) [system] string_concat(t, "ting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1301506)
   Exit: (186) [system] string_concat(t, "ting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "tting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "tting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (185) [system] string_concat(e, "tting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1296862)
   Exit: (185) [system] string_concat(e, "tting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "etting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), "etting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (184) [system] string_concat('S', "etting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1292218)
   Exit: (184) [system] string_concat('S', "etting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (183) [user] read_until_eol((0x55da3a996250), "Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (183) [system] string_concat(' ', "Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1287574)
   Exit: (183) [system] string_concat(' ', "Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", " Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (182) [user] read_until_eol((0x55da3a996250), " Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (182) [system] string_concat(;, " Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1282930)
   Exit: (182) [system] string_concat(;, " Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", "; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (181) [user] read_until_eol((0x55da3a996250), "; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
   Call: (181) [system] string_concat(;, "; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", _1278286)
   Exit: (181) [system] string_concat(;, "; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", ";; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Exit: (180) [user] read_until_eol((0x55da3a996250), ";; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.")
^  Call: (180) [user] assertz(metta_file_comment(1, 0, 0, '$COMMENT'(";; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", 1, 0), '$stream_position'(0, 1, 0, 0)))
^  Exit: (180) [user] assertz(metta_file_comment(1, 0, 0, '$COMMENT'(";; Setting up a simple knowledge base and rule base for demoing reasoning in MeTTa.", 1, 0), '$stream_position'(0, 1, 0, 0)))
^  Exit: (179) [user] read_comment((0x55da3a996250))
^  Call: (179) [user] skip_spaces((0x55da3a996250))
   Call: (180) [system] peek_char((0x55da3a996250), _1907954)
   Exit: (180) [system] peek_char((0x55da3a996250), '\n')
   Call: (180) [system] '\n'=(;)
^  Call: (180) [user] is_like_space('\n')
   Call: (181) [system] char_type('\n', 'white')
   Call: (181) [system] char_type('\n', end_of_line)
   Exit: (181) [system] char_type('\n', end_of_line)
^  Exit: (180) [user] is_like_space('\n')
   Call: (180) [system] get_char((0x55da3a996250), _1915570)
   Exit: (180) [system] get_char((0x55da3a996250), '\n')
^  Call: (180) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] peek_char((0x55da3a996250), _1918274)
   Exit: (181) [system] peek_char((0x55da3a996250), ;)
   Call: (181) [system] (;)=(;)
   Exit: (181) [system] (;)=(;)
^  Call: (181) [user] read_comment((0x55da3a996250))
^  Call: (182) [user] read_position((0x55da3a996250), _1922912, _1922914, _1922916, _1922918)
   Call: (183) [system] stream_property((0x55da3a996250), position(_1922918))
   Call: (184) [system] nonvar((0x55da3a996250))
   Exit: (184) [system] nonvar((0x55da3a996250))
   Call: (184) [system] nonvar(position(_1922918))
   Exit: (184) [system] nonvar(position(_1922918))
   Exit: (183) [system] stream_property((0x55da3a996250), position('$stream_position'(85, 3, 0, 85)))
   Call: (183) [$syspreds] stream_position_data(line_count, '$stream_position'(85, 3, 0, 85), _1922912)
   Call: (184) [system] nonvar(line_count)
   Exit: (184) [system] nonvar(line_count)
   Call: (184) [$syspreds] stream_position_field(line_count, _1932206)
   Exit: (184) [$syspreds] stream_position_field(line_count, 2)
   Call: (184) [system] arg(2, '$stream_position'(85, 3, 0, 85), _1922912)
   Exit: (184) [system] arg(2, '$stream_position'(85, 3, 0, 85), 3)
   Exit: (183) [$syspreds] stream_position_data(line_count, '$stream_position'(85, 3, 0, 85), 3)
   Call: (183) [$syspreds] stream_position_data(line_position, '$stream_position'(85, 3, 0, 85), _1922914)
   Call: (184) [system] nonvar(line_position)
   Exit: (184) [system] nonvar(line_position)
   Call: (184) [$syspreds] stream_position_field(line_position, _1939640)
   Exit: (184) [$syspreds] stream_position_field(line_position, 3)
   Call: (184) [system] arg(3, '$stream_position'(85, 3, 0, 85), _1922914)
   Exit: (184) [system] arg(3, '$stream_position'(85, 3, 0, 85), 0)
   Exit: (183) [$syspreds] stream_position_data(line_position, '$stream_position'(85, 3, 0, 85), 0)
   Call: (183) [$syspreds] stream_position_data(char_count, '$stream_position'(85, 3, 0, 85), _1922916)
   Call: (184) [system] nonvar(char_count)
   Exit: (184) [system] nonvar(char_count)
   Call: (184) [$syspreds] stream_position_field(char_count, _1947074)
   Exit: (184) [$syspreds] stream_position_field(char_count, 1)
   Call: (184) [system] arg(1, '$stream_position'(85, 3, 0, 85), _1922916)
   Exit: (184) [system] arg(1, '$stream_position'(85, 3, 0, 85), 85)
   Exit: (183) [$syspreds] stream_position_data(char_count, '$stream_position'(85, 3, 0, 85), 85)
^  Exit: (182) [user] read_position((0x55da3a996250), 3, 0, 85, '$stream_position'(85, 3, 0, 85))
^  Call: (182) [user] read_until_eol((0x55da3a996250), _1952668)
   Call: (183) [system] get_char((0x55da3a996250), _1953598)
   Exit: (183) [system] get_char((0x55da3a996250), ;)
   Call: (183) [system] char_type(;, end_of_line)
   Call: (183) [system] (;)=end_of_file
^  Call: (183) [user] read_until_eol((0x55da3a996250), _1957312)
   Call: (184) [system] get_char((0x55da3a996250), _1958242)
   Exit: (184) [system] get_char((0x55da3a996250), ;)
   Call: (184) [system] char_type(;, end_of_line)
   Call: (184) [system] (;)=end_of_file
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1961956)
   Call: (185) [system] get_char((0x55da3a996250), _1962886)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
   Call: (185) [system] char_type(' ', end_of_line)
   Call: (185) [system] ' '=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1966600)
   Call: (186) [system] get_char((0x55da3a996250), _1967530)
   Exit: (186) [system] get_char((0x55da3a996250), 'I')
   Call: (186) [system] char_type('I', end_of_line)
   Call: (186) [system] 'I'=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1971244)
   Call: (187) [system] get_char((0x55da3a996250), _1972174)
   Exit: (187) [system] get_char((0x55da3a996250), m)
   Call: (187) [system] char_type(m, end_of_line)
   Call: (187) [system] m=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1975888)
   Call: (188) [system] get_char((0x55da3a996250), _1976818)
   Exit: (188) [system] get_char((0x55da3a996250), p)
   Call: (188) [system] char_type(p, end_of_line)
   Call: (188) [system] p=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1980532)
   Call: (189) [system] get_char((0x55da3a996250), _1981462)
   Exit: (189) [system] get_char((0x55da3a996250), o)
   Call: (189) [system] char_type(o, end_of_line)
   Call: (189) [system] o=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1985176)
   Call: (190) [system] get_char((0x55da3a996250), _1986106)
   Exit: (190) [system] get_char((0x55da3a996250), r)
   Call: (190) [system] char_type(r, end_of_line)
   Call: (190) [system] r=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1989820)
   Call: (191) [system] get_char((0x55da3a996250), _1990750)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] char_type(t, end_of_line)
   Call: (191) [system] t=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1994464)
   Call: (192) [system] get_char((0x55da3a996250), _1995394)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1999108)
   Call: (193) [system] get_char((0x55da3a996250), _2000038)
   Exit: (193) [system] get_char((0x55da3a996250), m)
   Call: (193) [system] char_type(m, end_of_line)
   Call: (193) [system] m=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _2003752)
   Call: (194) [system] get_char((0x55da3a996250), _2004682)
   Exit: (194) [system] get_char((0x55da3a996250), o)
   Call: (194) [system] char_type(o, end_of_line)
   Call: (194) [system] o=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _2008396)
   Call: (195) [system] get_char((0x55da3a996250), _2009326)
   Exit: (195) [system] get_char((0x55da3a996250), d)
   Call: (195) [system] char_type(d, end_of_line)
   Call: (195) [system] d=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _2013040)
   Call: (196) [system] get_char((0x55da3a996250), _2013970)
   Exit: (196) [system] get_char((0x55da3a996250), u)
   Call: (196) [system] char_type(u, end_of_line)
   Call: (196) [system] u=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _2017684)
   Call: (197) [system] get_char((0x55da3a996250), _2018614)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] char_type(l, end_of_line)
   Call: (197) [system] l=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _2022328)
   Call: (198) [system] get_char((0x55da3a996250), _2023258)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] char_type(e, end_of_line)
   Call: (198) [system] e=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _2026972)
   Call: (199) [system] get_char((0x55da3a996250), _2027902)
   Exit: (199) [system] get_char((0x55da3a996250), s)
   Call: (199) [system] char_type(s, end_of_line)
   Call: (199) [system] s=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _2031616)
   Call: (200) [system] get_char((0x55da3a996250), _2032546)
   Exit: (200) [system] get_char((0x55da3a996250), '\n')
   Call: (200) [system] char_type('\n', end_of_line)
   Exit: (200) [system] char_type('\n', end_of_line)
   Call: (200) [system] _2031616=""
   Exit: (200) [system] ""=""
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "")
   Call: (199) [system] string_concat(s, "", _2026972)
   Exit: (199) [system] string_concat(s, "", "s")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "s")
   Call: (198) [system] string_concat(e, "s", _2022328)
   Exit: (198) [system] string_concat(e, "s", "es")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "es")
   Call: (197) [system] string_concat(l, "es", _2017684)
   Exit: (197) [system] string_concat(l, "es", "les")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "les")
   Call: (196) [system] string_concat(u, "les", _2013040)
   Exit: (196) [system] string_concat(u, "les", "ules")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "ules")
   Call: (195) [system] string_concat(d, "ules", _2008396)
   Exit: (195) [system] string_concat(d, "ules", "dules")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "dules")
   Call: (194) [system] string_concat(o, "dules", _2003752)
   Exit: (194) [system] string_concat(o, "dules", "odules")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "odules")
   Call: (193) [system] string_concat(m, "odules", _1999108)
   Exit: (193) [system] string_concat(m, "odules", "modules")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "modules")
   Call: (192) [system] string_concat(' ', "modules", _1994464)
   Exit: (192) [system] string_concat(' ', "modules", " modules")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " modules")
   Call: (191) [system] string_concat(t, " modules", _1989820)
   Exit: (191) [system] string_concat(t, " modules", "t modules")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "t modules")
   Call: (190) [system] string_concat(r, "t modules", _1985176)
   Exit: (190) [system] string_concat(r, "t modules", "rt modules")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "rt modules")
   Call: (189) [system] string_concat(o, "rt modules", _1980532)
   Exit: (189) [system] string_concat(o, "rt modules", "ort modules")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ort modules")
   Call: (188) [system] string_concat(p, "ort modules", _1975888)
   Exit: (188) [system] string_concat(p, "ort modules", "port modules")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "port modules")
   Call: (187) [system] string_concat(m, "port modules", _1971244)
   Exit: (187) [system] string_concat(m, "port modules", "mport modules")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "mport modules")
   Call: (186) [system] string_concat('I', "mport modules", _1966600)
   Exit: (186) [system] string_concat('I', "mport modules", "Import modules")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "Import modules")
   Call: (185) [system] string_concat(' ', "Import modules", _1961956)
   Exit: (185) [system] string_concat(' ', "Import modules", " Import modules")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), " Import modules")
   Call: (184) [system] string_concat(;, " Import modules", _1957312)
   Exit: (184) [system] string_concat(;, " Import modules", "; Import modules")
^  Exit: (183) [user] read_until_eol((0x55da3a996250), "; Import modules")
   Call: (183) [system] string_concat(;, "; Import modules", _1952668)
   Exit: (183) [system] string_concat(;, "; Import modules", ";; Import modules")
^  Exit: (182) [user] read_until_eol((0x55da3a996250), ";; Import modules")
^  Call: (182) [user] assertz(metta_file_comment(3, 0, 85, '$COMMENT'(";; Import modules", 3, 0), '$stream_position'(85, 3, 0, 85)))
^  Exit: (182) [user] assertz(metta_file_comment(3, 0, 85, '$COMMENT'(";; Import modules", 3, 0), '$stream_position'(85, 3, 0, 85)))
^  Exit: (181) [user] read_comment((0x55da3a996250))
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _2090372)
   Exit: (182) [system] peek_char((0x55da3a996250), !)
   Call: (182) [system] !=(;)
^  Call: (182) [user] is_like_space(!)
   Call: (183) [system] char_type(!, 'white')
   Call: (183) [system] char_type(!, end_of_line)
   Call: (183) [system] char_type(!, space)
   Call: (183) [system] char_type(!, cntrl)
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
^  Exit: (180) [user] skip_spaces((0x55da3a996250))
^  Exit: (179) [user] skip_spaces((0x55da3a996250))
^  Exit: (178) [user] skip_spaces((0x55da3a996250))
   Call: (178) [system] get_char((0x55da3a996250), _7952)
   Exit: (178) [system] get_char((0x55da3a996250), !)
   Call: (178) [system] !='('
   Call: (178) [system] !='['
   Call: (178) [system] !='{'
   Call: (178) [system] !='"'
   Call: (178) [system] !=!
   Exit: (178) [system] !=!
^  Call: (178) [user] read_sexpr((0x55da3a996250), _15378)
   Call: (179) [system] string((0x55da3a996250))
^  Call: (179) [user] cont_sexpr(')', (0x55da3a996250), _15378)
^  Call: (180) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] peek_char((0x55da3a996250), _19088)
   Exit: (181) [system] peek_char((0x55da3a996250), '(')
   Call: (181) [system] '('=(;)
^  Call: (181) [user] is_like_space('(')
   Call: (182) [system] char_type('(', 'white')
   Call: (182) [system] char_type('(', end_of_line)
   Call: (182) [system] char_type('(', space)
   Call: (182) [system] char_type('(', cntrl)
^  Exit: (180) [user] skip_spaces((0x55da3a996250))
   Call: (180) [system] get_char((0x55da3a996250), _27556)
   Exit: (180) [system] get_char((0x55da3a996250), '(')
   Call: (180) [system] '('='('
   Exit: (180) [system] '('='('
^  Call: (180) [user] read_list(')', (0x55da3a996250), _15378)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _33126)
   Exit: (182) [system] peek_char((0x55da3a996250), i)
   Call: (182) [system] i=(;)
^  Call: (182) [user] is_like_space(i)
   Call: (183) [system] char_type(i, 'white')
   Call: (183) [system] char_type(i, end_of_line)
   Call: (183) [system] char_type(i, space)
   Call: (183) [system] char_type(i, cntrl)
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] peek_char((0x55da3a996250), _41594)
   Exit: (181) [system] peek_char((0x55da3a996250), i)
   Call: (181) [system] i=')'
   Call: (181) [system] i=end_of_file
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _45308)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _47166)
   Exit: (183) [system] peek_char((0x55da3a996250), i)
   Call: (183) [system] i=(;)
^  Call: (183) [user] is_like_space(i)
   Call: (184) [system] char_type(i, 'white')
   Call: (184) [system] char_type(i, end_of_line)
   Call: (184) [system] char_type(i, space)
   Call: (184) [system] char_type(i, cntrl)
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _55634)
   Exit: (182) [system] get_char((0x55da3a996250), i)
   Call: (182) [system] i='('
   Call: (182) [system] i='['
   Call: (182) [system] i='{'
   Call: (182) [system] i='"'
   Call: (182) [system] i=!
   Call: (182) [system] i='\''
   Call: (182) [system] i='`'
   Call: (182) [system] i=end_of_file
^  Call: (182) [user] read_symbolic(')', (0x55da3a996250), i, _45308)
^  Call: (183) [user] read_symbolic_cont(')', (0x55da3a996250), _65852)
   Call: (184) [system] peek_char((0x55da3a996250), _66786)
   Exit: (184) [system] peek_char((0x55da3a996250), m)
^  Call: (184) [user] is_delimiter(m)
   Call: (185) [system] char_type(m, space)
   Call: (185) [system] arg(_70578, v('(', ')', end_of_file), m)
   Call: (184) [system] ')'==m
   Call: (184) [system] get_char((0x55da3a996250), m)
   Exit: (184) [system] get_char((0x55da3a996250), m)
   Call: (184) [system] m=(\)
^  Call: (184) [user] read_symbolic_cont(')', (0x55da3a996250), _75148)
   Call: (185) [system] peek_char((0x55da3a996250), _76082)
   Exit: (185) [system] peek_char((0x55da3a996250), p)
^  Call: (185) [user] is_delimiter(p)
   Call: (186) [system] char_type(p, space)
   Call: (186) [system] arg(_79874, v('(', ')', end_of_file), p)
   Call: (185) [system] ')'==p
   Call: (185) [system] get_char((0x55da3a996250), p)
   Exit: (185) [system] get_char((0x55da3a996250), p)
   Call: (185) [system] p=(\)
^  Call: (185) [user] read_symbolic_cont(')', (0x55da3a996250), _84444)
   Call: (186) [system] peek_char((0x55da3a996250), _85378)
   Exit: (186) [system] peek_char((0x55da3a996250), o)
^  Call: (186) [user] is_delimiter(o)
   Call: (187) [system] char_type(o, space)
   Call: (187) [system] arg(_89170, v('(', ')', end_of_file), o)
   Call: (186) [system] ')'==o
   Call: (186) [system] get_char((0x55da3a996250), o)
   Exit: (186) [system] get_char((0x55da3a996250), o)
   Call: (186) [system] o=(\)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _93740)
   Call: (187) [system] peek_char((0x55da3a996250), _94674)
   Exit: (187) [system] peek_char((0x55da3a996250), r)
^  Call: (187) [user] is_delimiter(r)
   Call: (188) [system] char_type(r, space)
   Call: (188) [system] arg(_98466, v('(', ')', end_of_file), r)
   Call: (187) [system] ')'==r
   Call: (187) [system] get_char((0x55da3a996250), r)
   Exit: (187) [system] get_char((0x55da3a996250), r)
   Call: (187) [system] r=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _103036)
   Call: (188) [system] peek_char((0x55da3a996250), _103970)
   Exit: (188) [system] peek_char((0x55da3a996250), t)
^  Call: (188) [user] is_delimiter(t)
   Call: (189) [system] char_type(t, space)
   Call: (189) [system] arg(_107762, v('(', ')', end_of_file), t)
   Call: (188) [system] ')'==t
   Call: (188) [system] get_char((0x55da3a996250), t)
   Exit: (188) [system] get_char((0x55da3a996250), t)
   Call: (188) [system] t=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _112332)
   Call: (189) [system] peek_char((0x55da3a996250), _113266)
   Exit: (189) [system] peek_char((0x55da3a996250), !)
^  Call: (189) [user] is_delimiter(!)
   Call: (190) [system] char_type(!, space)
   Call: (190) [system] arg(_117058, v('(', ')', end_of_file), !)
   Call: (189) [system] ')'==!
   Call: (189) [system] get_char((0x55da3a996250), !)
   Exit: (189) [system] get_char((0x55da3a996250), !)
   Call: (189) [system] !=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _121628)
   Call: (190) [system] peek_char((0x55da3a996250), _122562)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
^  Call: (190) [user] is_delimiter(' ')
   Call: (191) [system] char_type(' ', space)
   Exit: (191) [system] char_type(' ', space)
^  Exit: (190) [user] is_delimiter(' ')
   Call: (190) [system] _121628=[]
   Exit: (190) [system] []=[]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (189) [system] _112332=[!]
   Exit: (189) [system] [!]=[!]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [!])
   Call: (188) [system] _103036=[t, !]
   Exit: (188) [system] [t, !]=[t, !]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [t, !])
   Call: (187) [system] _93740=[r, t, !]
   Exit: (187) [system] [r, t, !]=[r, t, !]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, !])
   Call: (186) [system] _84444=[o, r, t, !]
   Exit: (186) [system] [o, r, t, !]=[o, r, t, !]
^  Exit: (185) [user] read_symbolic_cont(')', (0x55da3a996250), [o, r, t, !])
   Call: (185) [system] _75148=[p, o, r, t, !]
   Exit: (185) [system] [p, o, r, t, !]=[p, o, r, t, !]
^  Exit: (184) [user] read_symbolic_cont(')', (0x55da3a996250), [p, o, r, t, !])
   Call: (184) [system] _65852=[m, p, o, r, t, !]
   Exit: (184) [system] [m, p, o, r, t, !]=[m, p, o, r, t, !]
^  Exit: (183) [user] read_symbolic_cont(')', (0x55da3a996250), [m, p, o, r, t, !])
^  Call: (183) [user] classify_and_convert_charseq(i, [m, p, o, r, t, !], _45308)
^  Call: (185) [system] setup_call_cleanup('$notrace'(_148636, _148638), once(user:catch(read_from_chars([i, m, p, o, r, t, !], _45308), _148612, fail)), '$restore_trace'(_148636, _148638))
^  Call: (186) [system] sig_atomic(system:'$notrace'(_148636, _148638))
   Call: (184) [system] atom_chars(_3356, [i, m, p, o, r, t, !])
   Exit: (184) [system] atom_chars('import!', [i, m, p, o, r, t, !])
^  Exit: (183) [user] classify_and_convert_charseq(i, [m, p, o, r, t, !], 'import!')
^  Exit: (182) [user] read_symbolic(')', (0x55da3a996250), i, 'import!')
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), 'import!')
^  Call: (181) [user] read_list(')', (0x55da3a996250), _8146)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _10004)
   Exit: (183) [system] peek_char((0x55da3a996250), ' ')
   Call: (183) [system] ' '=(;)
^  Call: (183) [user] is_like_space(' ')
   Call: (184) [system] char_type(' ', 'white')
   Exit: (184) [system] char_type(' ', 'white')
^  Exit: (183) [user] is_like_space(' ')
   Call: (183) [system] get_char((0x55da3a996250), _16814)
   Exit: (183) [system] get_char((0x55da3a996250), ' ')
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _19518)
   Exit: (184) [system] peek_char((0x55da3a996250), &)
   Call: (184) [system] & = (;)
^  Call: (184) [user] is_like_space(&)
   Call: (185) [system] char_type(&, 'white')
   Call: (185) [system] char_type(&, end_of_line)
   Call: (185) [system] char_type(&, space)
   Call: (185) [system] char_type(&, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _28910)
   Exit: (182) [system] peek_char((0x55da3a996250), &)
   Call: (182) [system] & = ')'
   Call: (182) [system] & = end_of_file
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _32624)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _34482)
   Exit: (184) [system] peek_char((0x55da3a996250), &)
   Call: (184) [system] & = (;)
^  Call: (184) [user] is_like_space(&)
   Call: (185) [system] char_type(&, 'white')
   Call: (185) [system] char_type(&, end_of_line)
   Call: (185) [system] char_type(&, space)
   Call: (185) [system] char_type(&, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _42950)
   Exit: (183) [system] get_char((0x55da3a996250), &)
   Call: (183) [system] & = '('
   Call: (183) [system] & = '['
   Call: (183) [system] & = '{'
   Call: (183) [system] & = '"'
   Call: (183) [system] & = !
   Call: (183) [system] & = '\''
   Call: (183) [system] & = '`'
   Call: (183) [system] & = end_of_file
^  Call: (183) [user] read_symbolic(')', (0x55da3a996250), &, _32624)
^  Call: (184) [user] read_symbolic_cont(')', (0x55da3a996250), _53168)
   Call: (185) [system] peek_char((0x55da3a996250), _54102)
   Exit: (185) [system] peek_char((0x55da3a996250), s)
^  Call: (185) [user] is_delimiter(s)
   Call: (186) [system] char_type(s, space)
   Call: (186) [system] arg(_57894, v('(', ')', end_of_file), s)
   Call: (185) [system] ')'==s
   Call: (185) [system] get_char((0x55da3a996250), s)
   Exit: (185) [system] get_char((0x55da3a996250), s)
   Call: (185) [system] s=(\)
^  Call: (185) [user] read_symbolic_cont(')', (0x55da3a996250), _62464)
   Call: (186) [system] peek_char((0x55da3a996250), _63398)
   Exit: (186) [system] peek_char((0x55da3a996250), e)
^  Call: (186) [user] is_delimiter(e)
   Call: (187) [system] char_type(e, space)
   Call: (187) [system] arg(_67190, v('(', ')', end_of_file), e)
   Call: (186) [system] ')'==e
   Call: (186) [system] get_char((0x55da3a996250), e)
   Exit: (186) [system] get_char((0x55da3a996250), e)
   Call: (186) [system] e=(\)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _71760)
   Call: (187) [system] peek_char((0x55da3a996250), _72694)
   Exit: (187) [system] peek_char((0x55da3a996250), l)
^  Call: (187) [user] is_delimiter(l)
   Call: (188) [system] char_type(l, space)
   Call: (188) [system] arg(_76486, v('(', ')', end_of_file), l)
   Call: (187) [system] ')'==l
   Call: (187) [system] get_char((0x55da3a996250), l)
   Exit: (187) [system] get_char((0x55da3a996250), l)
   Call: (187) [system] l=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _81056)
   Call: (188) [system] peek_char((0x55da3a996250), _81990)
   Exit: (188) [system] peek_char((0x55da3a996250), f)
^  Call: (188) [user] is_delimiter(f)
   Call: (189) [system] char_type(f, space)
   Call: (189) [system] arg(_85782, v('(', ')', end_of_file), f)
   Call: (188) [system] ')'==f
   Call: (188) [system] get_char((0x55da3a996250), f)
   Exit: (188) [system] get_char((0x55da3a996250), f)
   Call: (188) [system] f=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _90352)
   Call: (189) [system] peek_char((0x55da3a996250), _91286)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
^  Call: (189) [user] is_delimiter(' ')
   Call: (190) [system] char_type(' ', space)
   Exit: (190) [system] char_type(' ', space)
^  Exit: (189) [user] is_delimiter(' ')
   Call: (189) [system] _90352=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (188) [system] _81056=[f]
   Exit: (188) [system] [f]=[f]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [f])
   Call: (187) [system] _71760=[l, f]
   Exit: (187) [system] [l, f]=[l, f]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [l, f])
   Call: (186) [system] _62464=[e, l, f]
   Exit: (186) [system] [e, l, f]=[e, l, f]
^  Exit: (185) [user] read_symbolic_cont(')', (0x55da3a996250), [e, l, f])
   Call: (185) [system] _53168=[s, e, l, f]
   Exit: (185) [system] [s, e, l, f]=[s, e, l, f]
^  Exit: (184) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, l, f])
^  Call: (184) [user] classify_and_convert_charseq(&, [s, e, l, f], _32624)
^  Call: (186) [system] setup_call_cleanup('$notrace'(_111772, _111774), once(user:catch(read_from_chars([&, s, e, l, f], _32624), _111748, fail)), '$restore_trace'(_111772, _111774))
^  Call: (187) [system] sig_atomic(system:'$notrace'(_111772, _111774))
   Call: (185) [system] atom_chars(_3362, [&, s, e, l, f])
   Exit: (185) [system] atom_chars('&self', [&, s, e, l, f])
^  Exit: (184) [user] classify_and_convert_charseq(&, [s, e, l, f], '&self')
^  Exit: (183) [user] read_symbolic(')', (0x55da3a996250), &, '&self')
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), '&self')
^  Call: (182) [user] read_list(')', (0x55da3a996250), _8140)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _9998)
   Exit: (184) [system] peek_char((0x55da3a996250), ' ')
   Call: (184) [system] ' '=(;)
^  Call: (184) [user] is_like_space(' ')
   Call: (185) [system] char_type(' ', 'white')
   Exit: (185) [system] char_type(' ', 'white')
^  Exit: (184) [user] is_like_space(' ')
   Call: (184) [system] get_char((0x55da3a996250), _16808)
   Exit: (184) [system] get_char((0x55da3a996250), ' ')
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _19512)
   Exit: (185) [system] peek_char((0x55da3a996250), 'S')
   Call: (185) [system] 'S'=(;)
^  Call: (185) [user] is_like_space('S')
   Call: (186) [system] char_type('S', 'white')
   Call: (186) [system] char_type('S', end_of_line)
   Call: (186) [system] char_type('S', space)
   Call: (186) [system] char_type('S', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _28904)
   Exit: (183) [system] peek_char((0x55da3a996250), 'S')
   Call: (183) [system] 'S'=')'
   Call: (183) [system] 'S'=end_of_file
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _32618)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _34476)
   Exit: (185) [system] peek_char((0x55da3a996250), 'S')
   Call: (185) [system] 'S'=(;)
^  Call: (185) [user] is_like_space('S')
   Call: (186) [system] char_type('S', 'white')
   Call: (186) [system] char_type('S', end_of_line)
   Call: (186) [system] char_type('S', space)
   Call: (186) [system] char_type('S', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _42944)
   Exit: (184) [system] get_char((0x55da3a996250), 'S')
   Call: (184) [system] 'S'='('
   Call: (184) [system] 'S'='['
   Call: (184) [system] 'S'='{'
   Call: (184) [system] 'S'='"'
   Call: (184) [system] 'S'=!
   Call: (184) [system] 'S'='\''
   Call: (184) [system] 'S'='`'
   Call: (184) [system] 'S'=end_of_file
^  Call: (184) [user] read_symbolic(')', (0x55da3a996250), 'S', _32618)
^  Call: (185) [user] read_symbolic_cont(')', (0x55da3a996250), _53162)
   Call: (186) [system] peek_char((0x55da3a996250), _54096)
   Exit: (186) [system] peek_char((0x55da3a996250), y)
^  Call: (186) [user] is_delimiter(y)
   Call: (187) [system] char_type(y, space)
   Call: (187) [system] arg(_57888, v('(', ')', end_of_file), y)
   Call: (186) [system] ')'==y
   Call: (186) [system] get_char((0x55da3a996250), y)
   Exit: (186) [system] get_char((0x55da3a996250), y)
   Call: (186) [system] y=(\)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _62458)
   Call: (187) [system] peek_char((0x55da3a996250), _63392)
   Exit: (187) [system] peek_char((0x55da3a996250), n)
^  Call: (187) [user] is_delimiter(n)
   Call: (188) [system] char_type(n, space)
   Call: (188) [system] arg(_67184, v('(', ')', end_of_file), n)
   Call: (187) [system] ')'==n
   Call: (187) [system] get_char((0x55da3a996250), n)
   Exit: (187) [system] get_char((0x55da3a996250), n)
   Call: (187) [system] n=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _71754)
   Call: (188) [system] peek_char((0x55da3a996250), _72688)
   Exit: (188) [system] peek_char((0x55da3a996250), t)
^  Call: (188) [user] is_delimiter(t)
   Call: (189) [system] char_type(t, space)
   Call: (189) [system] arg(_76480, v('(', ')', end_of_file), t)
   Call: (188) [system] ')'==t
   Call: (188) [system] get_char((0x55da3a996250), t)
   Exit: (188) [system] get_char((0x55da3a996250), t)
   Call: (188) [system] t=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _81050)
   Call: (189) [system] peek_char((0x55da3a996250), _81984)
   Exit: (189) [system] peek_char((0x55da3a996250), h)
^  Call: (189) [user] is_delimiter(h)
   Call: (190) [system] char_type(h, space)
   Call: (190) [system] arg(_85776, v('(', ')', end_of_file), h)
   Call: (189) [system] ')'==h
   Call: (189) [system] get_char((0x55da3a996250), h)
   Exit: (189) [system] get_char((0x55da3a996250), h)
   Call: (189) [system] h=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _90346)
   Call: (190) [system] peek_char((0x55da3a996250), _91280)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_95072, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _99642)
   Call: (191) [system] peek_char((0x55da3a996250), _100576)
   Exit: (191) [system] peek_char((0x55da3a996250), s)
^  Call: (191) [user] is_delimiter(s)
   Call: (192) [system] char_type(s, space)
   Call: (192) [system] arg(_104368, v('(', ')', end_of_file), s)
   Call: (191) [system] ')'==s
   Call: (191) [system] get_char((0x55da3a996250), s)
   Exit: (191) [system] get_char((0x55da3a996250), s)
   Call: (191) [system] s=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _108938)
   Call: (192) [system] peek_char((0x55da3a996250), _109872)
   Exit: (192) [system] peek_char((0x55da3a996250), i)
^  Call: (192) [user] is_delimiter(i)
   Call: (193) [system] char_type(i, space)
   Call: (193) [system] arg(_113664, v('(', ')', end_of_file), i)
   Call: (192) [system] ')'==i
   Call: (192) [system] get_char((0x55da3a996250), i)
   Exit: (192) [system] get_char((0x55da3a996250), i)
   Call: (192) [system] i=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _118234)
   Call: (193) [system] peek_char((0x55da3a996250), _119168)
   Exit: (193) [system] peek_char((0x55da3a996250), z)
^  Call: (193) [user] is_delimiter(z)
   Call: (194) [system] char_type(z, space)
   Call: (194) [system] arg(_122960, v('(', ')', end_of_file), z)
   Call: (193) [system] ')'==z
   Call: (193) [system] get_char((0x55da3a996250), z)
   Exit: (193) [system] get_char((0x55da3a996250), z)
   Call: (193) [system] z=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _127530)
   Call: (194) [system] peek_char((0x55da3a996250), _128464)
   Exit: (194) [system] peek_char((0x55da3a996250), e)
^  Call: (194) [user] is_delimiter(e)
   Call: (195) [system] char_type(e, space)
   Call: (195) [system] arg(_132256, v('(', ')', end_of_file), e)
   Call: (194) [system] ')'==e
   Call: (194) [system] get_char((0x55da3a996250), e)
   Exit: (194) [system] get_char((0x55da3a996250), e)
   Call: (194) [system] e=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _136826)
   Call: (195) [system] peek_char((0x55da3a996250), _137760)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
^  Call: (195) [user] is_delimiter('.')
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] arg(_141552, v('(', ')', end_of_file), '.')
   Call: (195) [system] ')'==('.')
   Call: (195) [system] get_char((0x55da3a996250), '.')
   Exit: (195) [system] get_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _146122)
   Call: (196) [system] peek_char((0x55da3a996250), _147056)
   Exit: (196) [system] peek_char((0x55da3a996250), m)
^  Call: (196) [user] is_delimiter(m)
   Call: (197) [system] char_type(m, space)
   Call: (197) [system] arg(_150848, v('(', ')', end_of_file), m)
   Call: (196) [system] ')'==m
   Call: (196) [system] get_char((0x55da3a996250), m)
   Exit: (196) [system] get_char((0x55da3a996250), m)
   Call: (196) [system] m=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _155418)
   Call: (197) [system] peek_char((0x55da3a996250), _156352)
   Exit: (197) [system] peek_char((0x55da3a996250), e)
^  Call: (197) [user] is_delimiter(e)
   Call: (198) [system] char_type(e, space)
   Call: (198) [system] arg(_160144, v('(', ')', end_of_file), e)
   Call: (197) [system] ')'==e
   Call: (197) [system] get_char((0x55da3a996250), e)
   Exit: (197) [system] get_char((0x55da3a996250), e)
   Call: (197) [system] e=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _164714)
   Call: (198) [system] peek_char((0x55da3a996250), _165648)
   Exit: (198) [system] peek_char((0x55da3a996250), t)
^  Call: (198) [user] is_delimiter(t)
   Call: (199) [system] char_type(t, space)
   Call: (199) [system] arg(_169440, v('(', ')', end_of_file), t)
   Call: (198) [system] ')'==t
   Call: (198) [system] get_char((0x55da3a996250), t)
   Exit: (198) [system] get_char((0x55da3a996250), t)
   Call: (198) [system] t=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _174010)
   Call: (199) [system] peek_char((0x55da3a996250), _174944)
   Exit: (199) [system] peek_char((0x55da3a996250), t)
^  Call: (199) [user] is_delimiter(t)
   Call: (200) [system] char_type(t, space)
   Call: (200) [system] arg(_178736, v('(', ')', end_of_file), t)
   Call: (199) [system] ')'==t
   Call: (199) [system] get_char((0x55da3a996250), t)
   Exit: (199) [system] get_char((0x55da3a996250), t)
   Call: (199) [system] t=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _183306)
   Call: (200) [system] peek_char((0x55da3a996250), _184240)
   Exit: (200) [system] peek_char((0x55da3a996250), a)
^  Call: (200) [user] is_delimiter(a)
   Call: (201) [system] char_type(a, space)
   Call: (201) [system] arg(_188032, v('(', ')', end_of_file), a)
   Call: (200) [system] ')'==a
   Call: (200) [system] get_char((0x55da3a996250), a)
   Exit: (200) [system] get_char((0x55da3a996250), a)
   Call: (200) [system] a=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _192602)
   Call: (201) [system] peek_char((0x55da3a996250), _193536)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_197328, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _192602=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _183306=[a]
   Exit: (200) [system] [a]=[a]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [a])
   Call: (199) [system] _174010=[t, a]
   Exit: (199) [system] [t, a]=[t, a]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [t, a])
   Call: (198) [system] _164714=[t, t, a]
   Exit: (198) [system] [t, t, a]=[t, t, a]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [t, t, a])
   Call: (197) [system] _155418=[e, t, t, a]
   Exit: (197) [system] [e, t, t, a]=[e, t, t, a]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [e, t, t, a])
   Call: (196) [system] _146122=[m, e, t, t, a]
   Exit: (196) [system] [m, e, t, t, a]=[m, e, t, t, a]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [m, e, t, t, a])
   Call: (195) [system] _136826=['.', m, e, t, t, a]
   Exit: (195) [system] ['.', m, e, t, t, a]=['.', m, e, t, t, a]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), ['.', m, e, t, t, a])
   Call: (194) [system] _127530=[e, '.', m, e, t, t, a]
   Exit: (194) [system] [e, '.', m, e, t, t, a]=[e, '.', m, e, t, t, a]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [e, '.', m, e, t, t, a])
   Call: (193) [system] _118234=[z, e, '.', m, e, t, t, a]
   Exit: (193) [system] [z, e, '.', m, e, t, t, a]=[z, e, '.', m, e, t, t, a]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e, '.', m, e, t, t, a])
   Call: (192) [system] _108938=[i, z, e, '.', m, e, t, t, a]
   Exit: (192) [system] [i, z, e, '.', m, e, t, t, a]=[i, z, e, '.', m, e, t, t, a]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e, '.', m, e, t, t, a])
   Call: (191) [system] _99642=[s, i, z, e, '.', m, e, t, t, a]
   Exit: (191) [system] [s, i, z, e, '.', m, e, t, t, a]=[s, i, z, e, '.', m, e, t, t, a]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e, '.', m, e, t, t, a])
   Call: (190) [system] _90346=[e, s, i, z, e, '.', m, e, t, t, a]
   Exit: (190) [system] [e, s, i, z, e, '.', m, e, t, t, a]=[e, s, i, z, e, '.', m, e, t, t, a]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e, '.', m, e, t, t, a])
   Call: (189) [system] _81050=[h, e, s, i, z, e, '.', m, e, t, t, a]
   Exit: (189) [system] [h, e, s, i, z, e, '.', m, e, t, t, a]=[h, e, s, i, z, e, '.', m, e, t, t, a]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e, '.', m, e, t, t, a])
   Call: (188) [system] _71754=[t, h, e, s, i, z, e, '.', m, e, t, t, a]
   Exit: (188) [system] [t, h, e, s, i, z, e, '.', m, e, t, t, a]=[t, h, e, s, i, z, e, '.', m, e, t, t, a]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e, '.', m, e, t, t, a])
   Call: (187) [system] _62458=[n, t, h, e, s, i, z, e, '.', m, e, t, t, a]
   Exit: (187) [system] [n, t, h, e, s, i, z, e, '.', m, e, t, t, a]=[n, t, h, e, s, i, z, e, '.', m, e, t, t, a]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e, '.', m, e, t, t, a])
   Call: (186) [system] _53162=[y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a]
   Exit: (186) [system] [y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a]=[y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a]
^  Exit: (185) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a])
^  Call: (185) [user] classify_and_convert_charseq('S', [y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a], _32618)
^  Call: (187) [system] setup_call_cleanup('$notrace'(_245700, _245702), once(user:catch(read_from_chars(['S', y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a], _32618), _245676, fail)), '$restore_trace'(_245700, _245702))
^  Call: (188) [system] sig_atomic(system:'$notrace'(_245700, _245702))
^  Exit: (187) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a], _247614.metta), _245676, fail)), system:'$restore_trace'(3, -1))
   Call: (186) [system] atomic(_247614.metta)
   Call: (186) [system] atom_chars(_32618, ['S', y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a])
   Exit: (186) [system] atom_chars('Synthesize.metta', ['S', y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a])
^  Exit: (185) [user] classify_and_convert_charseq('S', [y, n, t, h, e, s, i, z, e, '.', m, e, t, t, a], 'Synthesize.metta')
^  Exit: (184) [user] read_symbolic(')', (0x55da3a996250), 'S', 'Synthesize.metta')
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), 'Synthesize.metta')
^  Call: (183) [user] read_list(')', (0x55da3a996250), _254156)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _256014)
   Exit: (185) [system] peek_char((0x55da3a996250), ')')
   Call: (185) [system] ')'=(;)
^  Call: (185) [user] is_like_space(')')
   Call: (186) [system] char_type(')', 'white')
   Call: (186) [system] char_type(')', end_of_line)
   Call: (186) [system] char_type(')', space)
   Call: (186) [system] char_type(')', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _264482)
   Exit: (184) [system] peek_char((0x55da3a996250), ')')
   Call: (184) [system] ')'=')'
   Exit: (184) [system] ')'=')'
   Call: (184) [system] get_char((0x55da3a996250), _268272)
   Exit: (184) [system] get_char((0x55da3a996250), ')')
   Call: (184) [system] _254156=[]
   Exit: (184) [system] []=[]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [])
   Call: (183) [system] _8140=['Synthesize.metta']
   Exit: (183) [system] ['Synthesize.metta']=['Synthesize.metta']
^  Exit: (182) [user] read_list(')', (0x55da3a996250), ['Synthesize.metta'])
   Call: (182) [system] _3358=['&self', 'Synthesize.metta']
   Exit: (182) [system] ['&self', 'Synthesize.metta']=['&self', 'Synthesize.metta']
^  Exit: (181) [user] read_list(')', (0x55da3a996250), ['&self', 'Synthesize.metta'])
   Call: (181) [system] _3350=['import!', '&self', 'Synthesize.metta']
   Exit: (181) [system] ['import!', '&self', 'Synthesize.metta']=['import!', '&self', 'Synthesize.metta']
^  Exit: (180) [user] read_list(')', (0x55da3a996250), ['import!', '&self', 'Synthesize.metta'])
^  Exit: (179) [user] cont_sexpr(')', (0x55da3a996250), ['import!', '&self', 'Synthesize.metta'])
^  Exit: (178) [user] read_sexpr((0x55da3a996250), ['import!', '&self', 'Synthesize.metta'])
   Call: (178) [system] _3314=exec(['import!', '&self', 'Synthesize.metta'])
   Exit: (178) [system] exec(['import!', '&self', 'Synthesize.metta'])=exec(['import!', '&self', 'Synthesize.metta'])
^  Exit: (177) [user] cont_sexpr(')', (0x55da3a996250), exec(['import!', '&self', 'Synthesize.metta']))
^  Exit: (176) [user] read_sexpr((0x55da3a996250), exec(['import!', '&self', 'Synthesize.metta']))
^  Call: (176) [user] assertz(metta_file_comment(1, 0, 0, exec(['import!', '&self', 'Synthesize.metta']), '$stream_position'(0, 1, 0, 0)))
^  Exit: (176) [user] assertz(metta_file_comment(1, 0, 0, exec(['import!', '&self', 'Synthesize.metta']), '$stream_position'(0, 1, 0, 0)))
^  Exit: (174) [system] once(user:(read_position((0x55da3a996250), 1, 0, 0, '$stream_position'(0, 1, 0, 0)), read_sexpr((0x55da3a996250), exec(['import!', '&self', 'Synthesize.metta'])), assertz(metta_file_comment(1, 0, 0, exec(['import!', '&self', 'Synthesize.metta']), '$stream_position'(0, 1, 0, 0)))))
   Call: (174) [system] fail
^  Call: (174) [user] retract(metta_file_comment(_290510, _290512, _290514, _290516, _290518))
^  Exit: (174) [user] retract(metta_file_comment(39, 0, 1225, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1225, 39, 0, 1225)))
^  Call: (174) [user] trly(untyped_to_metta, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _3084)
^  Call: (175) [user] once(call(untyped_to_metta, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _293486))
^  Call: (176) [user] call(untyped_to_metta, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _293486)
^  Call: (177) [user] untyped_to_metta(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _293486)
^  Call: (178) [user] must_det_ll(trly(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _296302))
^  Call: (179) [user] once(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _296302))
^  Call: (180) [user] trly(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _296302)
^  Call: (181) [user] once(call(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _299102))
^  Call: (182) [user] call(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _299102)
^  Call: (183) [user] mfix_vars1(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _299102)
   Call: (184) [system] var(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (184) [system] atom(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (184) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==true
   Call: (184) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==false
   Call: (184) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==[_305622, _305628]
   Call: (184) [system] is_list(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (184) [system] string(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (184) [system] compound(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Exit: (184) [system] compound(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (184) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _310256, _310258)
   Exit: (184) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec, [[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]])
   Call: (184) [system] exec\=='$VAR'
   Exit: (184) [system] exec\=='$VAR'
^  Call: (184) [user] apply:maplist(mfix_vars1, [[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], _313986)
   Call: (185) [apply] apply:maplist_([[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], _313986, user:mfix_vars1)
^  Call: (186) [user] mfix_vars1([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _315866)
   Call: (187) [system] var([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (187) [system] atom([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (187) [system] [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==true
   Call: (187) [system] [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==false
   Call: (187) [system] assertEqual=='['
   Call: (187) [system] assertEqual=='{'
   Call: (187) [system] is_list([[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (187) [system] is_list([[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (187) [lists] lists:last([[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _324210)
   Call: (188) [lists] lists:last_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _324210)
   Call: (189) [lists] lists:last_([], [:, ['.', g, f], [->, 'Number', 'Bool']], _324210)
   Exit: (189) [lists] lists:last_([], [:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (188) [lists] lists:last_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (187) [lists] lists:last([[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (187) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=='}'
   Call: (187) [system] [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==[_330726, _330732]
   Call: (187) [system] fail
   Call: (187) [system] is_list([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (187) [system] is_list([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Call: (187) [user] apply:maplist(mfix_vars1, [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _315866)
   Call: (188) [apply] apply:maplist_([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _315866, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(assertEqual, _336306)
   Call: (190) [system] var(assertEqual)
   Call: (190) [system] atom(assertEqual)
   Exit: (190) [system] atom(assertEqual)
^  Call: (190) [user] symbol_concat($, _340014, assertEqual)
   Call: (191) [system] atom_concat($, _340014, assertEqual)
   Fail: (191) [system] atom_concat($, _340014, assertEqual)
^  Fail: (190) [user] symbol_concat($, _340014, assertEqual)
   Call: (190) [system] assertEqual==true
   Call: (190) [system] assertEqual==false
   Call: (190) [system] assertEqual==[_345602, _345608]
   Call: (190) [system] is_list(assertEqual)
   Call: (190) [system] string(assertEqual)
   Call: (190) [system] compound(assertEqual)
^  Call: (190) [user] symbol(assertEqual)
   Call: (191) [system] atom(assertEqual)
   Exit: (191) [system] atom(assertEqual)
^  Exit: (190) [user] symbol(assertEqual)
^  Exit: (189) [user] mfix_vars1(assertEqual, assertEqual)
   Call: (189) [apply] apply:maplist_([[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _336308, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1([synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _354870)
   Call: (191) [system] var([synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (191) [system] atom([synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (191) [system] [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]==true
   Call: (191) [system] [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]==false
   Call: (191) [system] synthesize=='['
   Call: (191) [system] synthesize=='{'
   Call: (191) [system] is_list([[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Exit: (191) [system] is_list([[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (191) [lists] lists:last([[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _363214)
   Call: (192) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, _term, [->, 'Number', 'Bool']], _363214)
   Call: (193) [lists] lists:last_([rb, ['S', 'Z']], kb, _363214)
   Call: (194) [lists] lists:last_([['S', 'Z']], rb, _363214)
   Call: (195) [lists] lists:last_([], ['S', 'Z'], _363214)
   Exit: (195) [lists] lists:last_([], ['S', 'Z'], ['S', 'Z'])
   Exit: (194) [lists] lists:last_([['S', 'Z']], rb, ['S', 'Z'])
   Exit: (193) [lists] lists:last_([rb, ['S', 'Z']], kb, ['S', 'Z'])
   Exit: (192) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, _term, [->, 'Number', 'Bool']], ['S', 'Z'])
   Exit: (191) [lists] lists:last([[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], ['S', 'Z'])
   Call: (191) [system] ['S', 'Z']=='}'
   Call: (191) [system] [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]==[_373458, _373464]
   Call: (191) [system] fail
   Call: (191) [system] is_list([synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Exit: (191) [system] is_list([synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Call: (191) [user] apply:maplist(mfix_vars1, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _354870)
   Call: (192) [apply] apply:maplist_([synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _354870, user:mfix_vars1)
^  Call: (193) [user] mfix_vars1(synthesize, _379038)
   Call: (194) [system] var(synthesize)
   Call: (194) [system] atom(synthesize)
   Exit: (194) [system] atom(synthesize)
^  Call: (194) [user] symbol_concat($, _382746, synthesize)
   Call: (195) [system] atom_concat($, _382746, synthesize)
   Fail: (195) [system] atom_concat($, _382746, synthesize)
^  Fail: (194) [user] symbol_concat($, _382746, synthesize)
   Call: (194) [system] synthesize==true
   Call: (194) [system] synthesize==false
   Call: (194) [system] synthesize==[_388334, _388340]
   Call: (194) [system] is_list(synthesize)
   Call: (194) [system] string(synthesize)
   Call: (194) [system] compound(synthesize)
^  Call: (194) [user] symbol(synthesize)
   Call: (195) [system] atom(synthesize)
   Exit: (195) [system] atom(synthesize)
^  Exit: (194) [user] symbol(synthesize)
^  Exit: (193) [user] mfix_vars1(synthesize, synthesize)
   Call: (193) [apply] apply:maplist_([[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _379040, user:mfix_vars1)
^  Call: (194) [user] mfix_vars1([:, _term, [->, 'Number', 'Bool']], _397602)
   Call: (195) [system] var([:, _term, [->, 'Number', 'Bool']])
   Call: (195) [system] atom([:, _term, [->, 'Number', 'Bool']])
   Call: (195) [system] [:, _term, [->, 'Number', 'Bool']]==true
   Call: (195) [system] [:, _term, [->, 'Number', 'Bool']]==false
   Call: (195) [system] (:)=='['
   Call: (195) [system] (:)=='{'
   Call: (195) [system] is_list([_term, [->, 'Number', 'Bool']])
   Exit: (195) [system] is_list([_term, [->, 'Number', 'Bool']])
   Call: (195) [lists] lists:last([_term, [->, 'Number', 'Bool']], _405946)
   Call: (196) [lists] lists:last_([[->, 'Number', 'Bool']], _term, _405946)
   Call: (197) [lists] lists:last_([], [->, 'Number', 'Bool'], _405946)
   Exit: (197) [lists] lists:last_([], [->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
   Exit: (196) [lists] lists:last_([[->, 'Number', 'Bool']], _term, [->, 'Number', 'Bool'])
   Exit: (195) [lists] lists:last([_term, [->, 'Number', 'Bool']], [->, 'Number', 'Bool'])
   Call: (195) [system] [->, 'Number', 'Bool']=='}'
   Call: (195) [system] [:, _term, [->, 'Number', 'Bool']]==[_412462, _412468]
   Call: (195) [system] fail
   Call: (195) [system] is_list([:, _term, [->, 'Number', 'Bool']])
   Exit: (195) [system] is_list([:, _term, [->, 'Number', 'Bool']])
^  Call: (195) [user] apply:maplist(mfix_vars1, [:, _term, [->, 'Number', 'Bool']], _397602)
   Call: (196) [apply] apply:maplist_([:, _term, [->, 'Number', 'Bool']], _397602, user:mfix_vars1)
^  Call: (197) [user] mfix_vars1(:, _418042)
   Call: (198) [system] var(:)
   Call: (198) [system] atom(:)
   Exit: (198) [system] atom(:)
^  Call: (198) [user] symbol_concat($, _421750, :)
   Call: (199) [system] atom_concat($, _421750, :)
   Fail: (199) [system] atom_concat($, _421750, :)
^  Fail: (198) [user] symbol_concat($, _421750, :)
   Call: (198) [system] (:)==true
   Call: (198) [system] (:)==false
   Call: (198) [system] (:)==[_427338, _427344]
   Call: (198) [system] is_list(:)
   Call: (198) [system] string(:)
   Call: (198) [system] compound(:)
^  Call: (198) [user] symbol(:)
   Call: (199) [system] atom(:)
   Exit: (199) [system] atom(:)
^  Exit: (198) [user] symbol(:)
^  Exit: (197) [user] mfix_vars1(:, :)
   Call: (197) [apply] apply:maplist_([_term, [->, 'Number', 'Bool']], _418044, user:mfix_vars1)
^  Call: (198) [user] mfix_vars1(_term, _436606)
   Call: (199) [system] var(_term)
   Call: (199) [system] atom(_term)
   Call: (199) [system] _term==true
   Call: (199) [system] _term==false
   Call: (199) [system] _term==[_441248, _441254]
   Call: (199) [system] is_list(_term)
   Call: (199) [system] string(_term)
   Call: (199) [system] compound(_term)
   Exit: (199) [system] compound(_term)
   Call: (199) [system] compound_name_arguments(_term, _445882, _445884)
   Exit: (199) [system] compound_name_arguments(_term, '$VAR', ['_term'])
   Call: (199) [system] '$VAR'\=='$VAR'
^  Exit: (180) [user] trly(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (179) [system] once(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (178) [user] must_det_ll(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Call: (178) [user] must_det_ll(trly(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _451476))
^  Call: (179) [user] once(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _451476))
^  Call: (180) [user] trly(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _451476)
^  Call: (181) [user] once(call(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _454276))
^  Call: (182) [user] call(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _454276)
^  Call: (183) [user] cons_to_c(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _454276)
^  Call: (184) [user] no_cons_reduce
^  Exit: (184) [user] no_cons_reduce
^  Exit: (183) [user] cons_to_c(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (182) [system] call(user:cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (181) [system] once(user:call(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (181) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (180) [user] trly(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (179) [system] once(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (178) [user] must_det_ll(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Call: (178) [user] must_det_ll(trly(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _293486))
^  Call: (179) [user] once(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _293486))
^  Call: (180) [user] trly(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _293486)
^  Call: (181) [user] once(call(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _468234))
^  Call: (182) [user] call(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _468234)
^  Call: (183) [user] cons_to_l(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _468234)
^  Call: (184) [user] no_cons_reduce
^  Exit: (184) [user] no_cons_reduce
^  Exit: (183) [user] cons_to_l(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (182) [system] call(user:cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (181) [system] once(user:call(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (181) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (180) [user] trly(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (179) [system] once(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (178) [user] must_det_ll(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (177) [user] untyped_to_metta(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (176) [system] call(user:untyped_to_metta, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (175) [system] once(user:call(untyped_to_metta, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (175) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (174) [user] trly(untyped_to_metta, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (171) [user] read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (169) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==end_of_file
   Fail: (169) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 1]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 1)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 1]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177981.366164)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177981.366164-1728177981.125667
   Exit: (173) [system] 0.24049687385559082 is 1728177981.366164-1728177981.125667
   Call: (173) [system] 0.24049687385559082>4
   Fail: (173) [system] 0.24049687385559082>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 1]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 0)
   Call: (175) [system] atom(0+1)
   Call: (175) [system] set_flag(translated_forms, 1)
   Exit: (175) [system] set_flag(translated_forms, 1)
   Exit: (174) [$syspreds] update_flag(translated_forms, 0, 0+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 0, 0+1))
   Exit: (171) [$syspreds] flag(translated_forms, 0, 0+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 1)
^  Call: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], ynthesizeTest_1728177981_1295874, 1])
^  Exit: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], ynthesizeTest_1728177981_1295874, 1])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 1)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 1]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 0, 0+1), write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 1)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 4)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 4))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 4))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _538416)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _545838)
   Exit: (175) [system] peek_char((0x55da3a996250), !)
   Call: (175) [system] char_type(!, space)
^  Call: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (176) [system] string((0x55da3a996250))
^  Exit: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _554176)
   Exit: (177) [system] peek_char((0x55da3a996250), !)
   Call: (177) [system] char_type(!, space)
   Call: (177) [system] _556962=(0x55da3a996250)
   Exit: (177) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (177) [user] once((read_position((0x55da3a996250), _558830, _558832, _558834, _558836), read_sexpr((0x55da3a996250), _558848), assertz(metta_file_comment(_558830, _558832, _558834, _558848, _558836))))
^  Call: (179) [user] read_position((0x55da3a996250), _558830, _558832, _558834, _558836)
   Call: (180) [system] stream_property((0x55da3a996250), position(_558836))
   Call: (181) [system] nonvar((0x55da3a996250))
   Exit: (181) [system] nonvar((0x55da3a996250))
   Call: (181) [system] nonvar(position(_558836))
   Exit: (181) [system] nonvar(position(_558836))
   Exit: (180) [system] stream_property((0x55da3a996250), position('$stream_position'(137, 5, 0, 137)))
   Call: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(137, 5, 0, 137), _558830)
   Call: (181) [system] nonvar(line_count)
   Exit: (181) [system] nonvar(line_count)
   Call: (181) [$syspreds] stream_position_field(line_count, _569088)
   Exit: (181) [$syspreds] stream_position_field(line_count, 2)
   Call: (181) [system] arg(2, '$stream_position'(137, 5, 0, 137), _558830)
   Exit: (181) [system] arg(2, '$stream_position'(137, 5, 0, 137), 5)
   Exit: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(137, 5, 0, 137), 5)
   Call: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(137, 5, 0, 137), _558832)
   Call: (181) [system] nonvar(line_position)
   Exit: (181) [system] nonvar(line_position)
   Call: (181) [$syspreds] stream_position_field(line_position, _576522)
   Exit: (181) [$syspreds] stream_position_field(line_position, 3)
   Call: (181) [system] arg(3, '$stream_position'(137, 5, 0, 137), _558832)
   Exit: (181) [system] arg(3, '$stream_position'(137, 5, 0, 137), 0)
   Exit: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(137, 5, 0, 137), 0)
   Call: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(137, 5, 0, 137), _558834)
   Call: (181) [system] nonvar(char_count)
   Exit: (181) [system] nonvar(char_count)
   Call: (181) [$syspreds] stream_position_field(char_count, _583956)
   Exit: (181) [$syspreds] stream_position_field(char_count, 1)
   Call: (181) [system] arg(1, '$stream_position'(137, 5, 0, 137), _558834)
   Exit: (181) [system] arg(1, '$stream_position'(137, 5, 0, 137), 137)
   Exit: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(137, 5, 0, 137), 137)
^  Exit: (179) [user] read_position((0x55da3a996250), 5, 0, 137, '$stream_position'(137, 5, 0, 137))
^  Call: (179) [user] read_sexpr((0x55da3a996250), _558848)
   Call: (180) [system] string((0x55da3a996250))
^  Call: (180) [user] cont_sexpr(')', (0x55da3a996250), _558848)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _593258)
   Exit: (182) [system] peek_char((0x55da3a996250), !)
   Call: (182) [system] !=(;)
^  Call: (182) [user] is_like_space(!)
   Call: (183) [system] char_type(!, 'white')
   Call: (183) [system] char_type(!, end_of_line)
   Call: (183) [system] char_type(!, space)
   Call: (183) [system] char_type(!, cntrl)
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] get_char((0x55da3a996250), _601726)
   Exit: (181) [system] get_char((0x55da3a996250), !)
   Call: (181) [system] !='('
   Call: (181) [system] !='['
   Call: (181) [system] !='{'
   Call: (181) [system] !='"'
   Call: (181) [system] !=!
   Exit: (181) [system] !=!
^  Call: (181) [user] read_sexpr((0x55da3a996250), _609152)
   Call: (182) [system] string((0x55da3a996250))
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _609152)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _612862)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=(;)
^  Call: (184) [user] is_like_space('(')
   Call: (185) [system] char_type('(', 'white')
   Call: (185) [system] char_type('(', end_of_line)
   Call: (185) [system] char_type('(', space)
   Call: (185) [system] char_type('(', cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _621330)
   Exit: (183) [system] get_char((0x55da3a996250), '(')
   Call: (183) [system] '('='('
   Exit: (183) [system] '('='('
^  Call: (183) [user] read_list(')', (0x55da3a996250), _609152)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _626900)
   Exit: (185) [system] peek_char((0x55da3a996250), i)
   Call: (185) [system] i=(;)
^  Call: (185) [user] is_like_space(i)
   Call: (186) [system] char_type(i, 'white')
   Call: (186) [system] char_type(i, end_of_line)
   Call: (186) [system] char_type(i, space)
   Call: (186) [system] char_type(i, cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _635368)
   Exit: (184) [system] peek_char((0x55da3a996250), i)
   Call: (184) [system] i=')'
   Call: (184) [system] i=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _639082)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _640940)
   Exit: (186) [system] peek_char((0x55da3a996250), i)
   Call: (186) [system] i=(;)
^  Call: (186) [user] is_like_space(i)
   Call: (187) [system] char_type(i, 'white')
   Call: (187) [system] char_type(i, end_of_line)
   Call: (187) [system] char_type(i, space)
   Call: (187) [system] char_type(i, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _649408)
   Exit: (185) [system] get_char((0x55da3a996250), i)
   Call: (185) [system] i='('
   Call: (185) [system] i='['
   Call: (185) [system] i='{'
   Call: (185) [system] i='"'
   Call: (185) [system] i=!
   Call: (185) [system] i='\''
   Call: (185) [system] i='`'
   Call: (185) [system] i=end_of_file
^  Call: (185) [user] read_symbolic(')', (0x55da3a996250), i, _639082)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _659626)
   Call: (187) [system] peek_char((0x55da3a996250), _660560)
   Exit: (187) [system] peek_char((0x55da3a996250), m)
^  Call: (187) [user] is_delimiter(m)
   Call: (188) [system] char_type(m, space)
   Call: (188) [system] arg(_664352, v('(', ')', end_of_file), m)
   Call: (187) [system] ')'==m
   Call: (187) [system] get_char((0x55da3a996250), m)
   Exit: (187) [system] get_char((0x55da3a996250), m)
   Call: (187) [system] m=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _668922)
   Call: (188) [system] peek_char((0x55da3a996250), _669856)
   Exit: (188) [system] peek_char((0x55da3a996250), p)
^  Call: (188) [user] is_delimiter(p)
   Call: (189) [system] char_type(p, space)
   Call: (189) [system] arg(_673648, v('(', ')', end_of_file), p)
   Call: (188) [system] ')'==p
   Call: (188) [system] get_char((0x55da3a996250), p)
   Exit: (188) [system] get_char((0x55da3a996250), p)
   Call: (188) [system] p=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _678218)
   Call: (189) [system] peek_char((0x55da3a996250), _679152)
   Exit: (189) [system] peek_char((0x55da3a996250), o)
^  Call: (189) [user] is_delimiter(o)
   Call: (190) [system] char_type(o, space)
   Call: (190) [system] arg(_682944, v('(', ')', end_of_file), o)
   Call: (189) [system] ')'==o
   Call: (189) [system] get_char((0x55da3a996250), o)
   Exit: (189) [system] get_char((0x55da3a996250), o)
   Call: (189) [system] o=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _687514)
   Call: (190) [system] peek_char((0x55da3a996250), _688448)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
^  Call: (190) [user] is_delimiter(r)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] arg(_692240, v('(', ')', end_of_file), r)
   Call: (190) [system] ')'==r
   Call: (190) [system] get_char((0x55da3a996250), r)
   Exit: (190) [system] get_char((0x55da3a996250), r)
   Call: (190) [system] r=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _696810)
   Call: (191) [system] peek_char((0x55da3a996250), _697744)
   Exit: (191) [system] peek_char((0x55da3a996250), t)
^  Call: (191) [user] is_delimiter(t)
   Call: (192) [system] char_type(t, space)
   Call: (192) [system] arg(_701536, v('(', ')', end_of_file), t)
   Call: (191) [system] ')'==t
   Call: (191) [system] get_char((0x55da3a996250), t)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] t=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _706106)
   Call: (192) [system] peek_char((0x55da3a996250), _707040)
   Exit: (192) [system] peek_char((0x55da3a996250), !)
^  Call: (192) [user] is_delimiter(!)
   Call: (193) [system] char_type(!, space)
   Call: (193) [system] arg(_710832, v('(', ')', end_of_file), !)
   Call: (192) [system] ')'==!
   Call: (192) [system] get_char((0x55da3a996250), !)
   Exit: (192) [system] get_char((0x55da3a996250), !)
   Call: (192) [system] !=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _715402)
   Call: (193) [system] peek_char((0x55da3a996250), _716336)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _715402=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (192) [system] _706106=[!]
   Exit: (192) [system] [!]=[!]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [!])
   Call: (191) [system] _696810=[t, !]
   Exit: (191) [system] [t, !]=[t, !]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [t, !])
   Call: (190) [system] _687514=[r, t, !]
   Exit: (190) [system] [r, t, !]=[r, t, !]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, !])
   Call: (189) [system] _678218=[o, r, t, !]
   Exit: (189) [system] [o, r, t, !]=[o, r, t, !]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [o, r, t, !])
   Call: (188) [system] _668922=[p, o, r, t, !]
   Exit: (188) [system] [p, o, r, t, !]=[p, o, r, t, !]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [p, o, r, t, !])
   Call: (187) [system] _659626=[m, p, o, r, t, !]
   Exit: (187) [system] [m, p, o, r, t, !]=[m, p, o, r, t, !]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [m, p, o, r, t, !])
^  Call: (186) [user] classify_and_convert_charseq(i, [m, p, o, r, t, !], _639082)
^  Call: (188) [system] setup_call_cleanup('$notrace'(_742410, _742412), once(user:catch(read_from_chars([i, m, p, o, r, t, !], _639082), _742386, fail)), '$restore_trace'(_742410, _742412))
^  Call: (189) [system] sig_atomic(system:'$notrace'(_742410, _742412))
   Call: (187) [system] atom_chars(_3358, [i, m, p, o, r, t, !])
   Exit: (187) [system] atom_chars('import!', [i, m, p, o, r, t, !])
^  Exit: (186) [user] classify_and_convert_charseq(i, [m, p, o, r, t, !], 'import!')
^  Exit: (185) [user] read_symbolic(')', (0x55da3a996250), i, 'import!')
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), 'import!')
^  Call: (184) [user] read_list(')', (0x55da3a996250), _8148)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _10006)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _16816)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _19520)
   Exit: (187) [system] peek_char((0x55da3a996250), &)
   Call: (187) [system] & = (;)
^  Call: (187) [user] is_like_space(&)
   Call: (188) [system] char_type(&, 'white')
   Call: (188) [system] char_type(&, end_of_line)
   Call: (188) [system] char_type(&, space)
   Call: (188) [system] char_type(&, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _28912)
   Exit: (185) [system] peek_char((0x55da3a996250), &)
   Call: (185) [system] & = ')'
   Call: (185) [system] & = end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _32626)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _34484)
   Exit: (187) [system] peek_char((0x55da3a996250), &)
   Call: (187) [system] & = (;)
^  Call: (187) [user] is_like_space(&)
   Call: (188) [system] char_type(&, 'white')
   Call: (188) [system] char_type(&, end_of_line)
   Call: (188) [system] char_type(&, space)
   Call: (188) [system] char_type(&, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _42952)
   Exit: (186) [system] get_char((0x55da3a996250), &)
   Call: (186) [system] & = '('
   Call: (186) [system] & = '['
   Call: (186) [system] & = '{'
   Call: (186) [system] & = '"'
   Call: (186) [system] & = !
   Call: (186) [system] & = '\''
   Call: (186) [system] & = '`'
   Call: (186) [system] & = end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), &, _32626)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _53170)
   Call: (188) [system] peek_char((0x55da3a996250), _54104)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_57896, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _62466)
   Call: (189) [system] peek_char((0x55da3a996250), _63400)
   Exit: (189) [system] peek_char((0x55da3a996250), e)
^  Call: (189) [user] is_delimiter(e)
   Call: (190) [system] char_type(e, space)
   Call: (190) [system] arg(_67192, v('(', ')', end_of_file), e)
   Call: (189) [system] ')'==e
   Call: (189) [system] get_char((0x55da3a996250), e)
   Exit: (189) [system] get_char((0x55da3a996250), e)
   Call: (189) [system] e=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _71762)
   Call: (190) [system] peek_char((0x55da3a996250), _72696)
   Exit: (190) [system] peek_char((0x55da3a996250), l)
^  Call: (190) [user] is_delimiter(l)
   Call: (191) [system] char_type(l, space)
   Call: (191) [system] arg(_76488, v('(', ')', end_of_file), l)
   Call: (190) [system] ')'==l
   Call: (190) [system] get_char((0x55da3a996250), l)
   Exit: (190) [system] get_char((0x55da3a996250), l)
   Call: (190) [system] l=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _81058)
   Call: (191) [system] peek_char((0x55da3a996250), _81992)
   Exit: (191) [system] peek_char((0x55da3a996250), f)
^  Call: (191) [user] is_delimiter(f)
   Call: (192) [system] char_type(f, space)
   Call: (192) [system] arg(_85784, v('(', ')', end_of_file), f)
   Call: (191) [system] ')'==f
   Call: (191) [system] get_char((0x55da3a996250), f)
   Exit: (191) [system] get_char((0x55da3a996250), f)
   Call: (191) [system] f=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _90354)
   Call: (192) [system] peek_char((0x55da3a996250), _91288)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _90354=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (191) [system] _81058=[f]
   Exit: (191) [system] [f]=[f]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [f])
   Call: (190) [system] _71762=[l, f]
   Exit: (190) [system] [l, f]=[l, f]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [l, f])
   Call: (189) [system] _62466=[e, l, f]
   Exit: (189) [system] [e, l, f]=[e, l, f]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [e, l, f])
   Call: (188) [system] _53170=[s, e, l, f]
   Exit: (188) [system] [s, e, l, f]=[s, e, l, f]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, l, f])
^  Call: (187) [user] classify_and_convert_charseq(&, [s, e, l, f], _32626)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_111774, _111776), once(user:catch(read_from_chars([&, s, e, l, f], _32626), _111750, fail)), '$restore_trace'(_111774, _111776))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_111774, _111776))
   Call: (188) [system] atom_chars(_3364, [&, s, e, l, f])
   Exit: (188) [system] atom_chars('&self', [&, s, e, l, f])
^  Exit: (187) [user] classify_and_convert_charseq(&, [s, e, l, f], '&self')
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), &, '&self')
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), '&self')
^  Call: (185) [user] read_list(')', (0x55da3a996250), _8142)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _10000)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _16810)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _19514)
   Exit: (188) [system] peek_char((0x55da3a996250), '.')
   Call: (188) [system] ('.')=(;)
^  Call: (188) [user] is_like_space('.')
   Call: (189) [system] char_type('.', 'white')
   Call: (189) [system] char_type('.', end_of_line)
   Call: (189) [system] char_type('.', space)
   Call: (189) [system] char_type('.', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _28906)
   Exit: (186) [system] peek_char((0x55da3a996250), '.')
   Call: (186) [system] ('.')=')'
   Call: (186) [system] ('.')=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _32620)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _34478)
   Exit: (188) [system] peek_char((0x55da3a996250), '.')
   Call: (188) [system] ('.')=(;)
^  Call: (188) [user] is_like_space('.')
   Call: (189) [system] char_type('.', 'white')
   Call: (189) [system] char_type('.', end_of_line)
   Call: (189) [system] char_type('.', space)
   Call: (189) [system] char_type('.', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _42946)
   Exit: (187) [system] get_char((0x55da3a996250), '.')
   Call: (187) [system] ('.')='('
   Call: (187) [system] ('.')='['
   Call: (187) [system] ('.')='{'
   Call: (187) [system] ('.')='"'
   Call: (187) [system] ('.')=!
   Call: (187) [system] ('.')='\''
   Call: (187) [system] ('.')='`'
   Call: (187) [system] ('.')=end_of_file
^  Call: (187) [user] read_symbolic(')', (0x55da3a996250), '.', _32620)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _53164)
   Call: (189) [system] peek_char((0x55da3a996250), _54098)
   Exit: (189) [system] peek_char((0x55da3a996250), '.')
^  Call: (189) [user] is_delimiter('.')
   Call: (190) [system] char_type('.', space)
   Call: (190) [system] arg(_57890, v('(', ')', end_of_file), '.')
   Call: (189) [system] ')'==('.')
   Call: (189) [system] get_char((0x55da3a996250), '.')
   Exit: (189) [system] get_char((0x55da3a996250), '.')
   Call: (189) [system] ('.')=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _62460)
   Call: (190) [system] peek_char((0x55da3a996250), _63394)
   Exit: (190) [system] peek_char((0x55da3a996250), /)
^  Call: (190) [user] is_delimiter(/)
   Call: (191) [system] char_type(/, space)
   Call: (191) [system] arg(_67186, v('(', ')', end_of_file), /)
   Call: (190) [system] ')'==(/)
   Call: (190) [system] get_char((0x55da3a996250), /)
   Exit: (190) [system] get_char((0x55da3a996250), /)
   Call: (190) [system] (/)=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _71756)
   Call: (191) [system] peek_char((0x55da3a996250), _72690)
   Exit: (191) [system] peek_char((0x55da3a996250), c)
^  Call: (191) [user] is_delimiter(c)
   Call: (192) [system] char_type(c, space)
   Call: (192) [system] arg(_76482, v('(', ')', end_of_file), c)
   Call: (191) [system] ')'==c
   Call: (191) [system] get_char((0x55da3a996250), c)
   Exit: (191) [system] get_char((0x55da3a996250), c)
   Call: (191) [system] c=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _81052)
   Call: (192) [system] peek_char((0x55da3a996250), _81986)
   Exit: (192) [system] peek_char((0x55da3a996250), o)
^  Call: (192) [user] is_delimiter(o)
   Call: (193) [system] char_type(o, space)
   Call: (193) [system] arg(_85778, v('(', ')', end_of_file), o)
   Call: (192) [system] ')'==o
   Call: (192) [system] get_char((0x55da3a996250), o)
   Exit: (192) [system] get_char((0x55da3a996250), o)
   Call: (192) [system] o=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _90348)
   Call: (193) [system] peek_char((0x55da3a996250), _91282)
   Exit: (193) [system] peek_char((0x55da3a996250), m)
^  Call: (193) [user] is_delimiter(m)
   Call: (194) [system] char_type(m, space)
   Call: (194) [system] arg(_95074, v('(', ')', end_of_file), m)
   Call: (193) [system] ')'==m
   Call: (193) [system] get_char((0x55da3a996250), m)
   Exit: (193) [system] get_char((0x55da3a996250), m)
   Call: (193) [system] m=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _99644)
   Call: (194) [system] peek_char((0x55da3a996250), _100578)
   Exit: (194) [system] peek_char((0x55da3a996250), m)
^  Call: (194) [user] is_delimiter(m)
   Call: (195) [system] char_type(m, space)
   Call: (195) [system] arg(_104370, v('(', ')', end_of_file), m)
   Call: (194) [system] ')'==m
   Call: (194) [system] get_char((0x55da3a996250), m)
   Exit: (194) [system] get_char((0x55da3a996250), m)
   Call: (194) [system] m=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _108940)
   Call: (195) [system] peek_char((0x55da3a996250), _109874)
   Exit: (195) [system] peek_char((0x55da3a996250), o)
^  Call: (195) [user] is_delimiter(o)
   Call: (196) [system] char_type(o, space)
   Call: (196) [system] arg(_113666, v('(', ')', end_of_file), o)
   Call: (195) [system] ')'==o
   Call: (195) [system] get_char((0x55da3a996250), o)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] o=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _118236)
   Call: (196) [system] peek_char((0x55da3a996250), _119170)
   Exit: (196) [system] peek_char((0x55da3a996250), n)
^  Call: (196) [user] is_delimiter(n)
   Call: (197) [system] char_type(n, space)
   Call: (197) [system] arg(_122962, v('(', ')', end_of_file), n)
   Call: (196) [system] ')'==n
   Call: (196) [system] get_char((0x55da3a996250), n)
   Exit: (196) [system] get_char((0x55da3a996250), n)
   Call: (196) [system] n=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _127532)
   Call: (197) [system] peek_char((0x55da3a996250), _128466)
   Exit: (197) [system] peek_char((0x55da3a996250), /)
^  Call: (197) [user] is_delimiter(/)
   Call: (198) [system] char_type(/, space)
   Call: (198) [system] arg(_132258, v('(', ')', end_of_file), /)
   Call: (197) [system] ')'==(/)
   Call: (197) [system] get_char((0x55da3a996250), /)
   Exit: (197) [system] get_char((0x55da3a996250), /)
   Call: (197) [system] (/)=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _136828)
   Call: (198) [system] peek_char((0x55da3a996250), _137762)
   Exit: (198) [system] peek_char((0x55da3a996250), 'R')
^  Call: (198) [user] is_delimiter('R')
   Call: (199) [system] char_type('R', space)
   Call: (199) [system] arg(_141554, v('(', ')', end_of_file), 'R')
   Call: (198) [system] ')'=='R'
   Call: (198) [system] get_char((0x55da3a996250), 'R')
   Exit: (198) [system] get_char((0x55da3a996250), 'R')
   Call: (198) [system] 'R'=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _146124)
   Call: (199) [system] peek_char((0x55da3a996250), _147058)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_150850, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _155420)
   Call: (200) [system] peek_char((0x55da3a996250), _156354)
   Exit: (200) [system] peek_char((0x55da3a996250), c)
^  Call: (200) [user] is_delimiter(c)
   Call: (201) [system] char_type(c, space)
   Call: (201) [system] arg(_160146, v('(', ')', end_of_file), c)
   Call: (200) [system] ')'==c
   Call: (200) [system] get_char((0x55da3a996250), c)
   Exit: (200) [system] get_char((0x55da3a996250), c)
   Call: (200) [system] c=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _164716)
   Call: (201) [system] peek_char((0x55da3a996250), _165650)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_169442, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _174012)
   Call: (202) [system] peek_char((0x55da3a996250), _174946)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_178738, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _183308)
   Call: (203) [system] peek_char((0x55da3a996250), _184242)
   Exit: (203) [system] peek_char((0x55da3a996250), d)
^  Call: (203) [user] is_delimiter(d)
   Call: (204) [system] char_type(d, space)
   Call: (204) [system] arg(_188034, v('(', ')', end_of_file), d)
   Call: (203) [system] ')'==d
   Call: (203) [system] get_char((0x55da3a996250), d)
   Exit: (203) [system] get_char((0x55da3a996250), d)
   Call: (203) [system] d=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _192604)
   Call: (204) [system] peek_char((0x55da3a996250), _193538)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
^  Call: (204) [user] is_delimiter('.')
   Call: (205) [system] char_type('.', space)
   Call: (205) [system] arg(_197330, v('(', ')', end_of_file), '.')
   Call: (204) [system] ')'==('.')
   Call: (204) [system] get_char((0x55da3a996250), '.')
   Exit: (204) [system] get_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _201900)
   Call: (205) [system] peek_char((0x55da3a996250), _202834)
   Exit: (205) [system] peek_char((0x55da3a996250), m)
^  Call: (205) [user] is_delimiter(m)
   Call: (206) [system] char_type(m, space)
   Call: (206) [system] arg(_206626, v('(', ')', end_of_file), m)
   Call: (205) [system] ')'==m
   Call: (205) [system] get_char((0x55da3a996250), m)
   Exit: (205) [system] get_char((0x55da3a996250), m)
   Call: (205) [system] m=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _211196)
   Call: (206) [system] peek_char((0x55da3a996250), _212130)
   Exit: (206) [system] peek_char((0x55da3a996250), e)
^  Call: (206) [user] is_delimiter(e)
   Call: (207) [system] char_type(e, space)
   Call: (207) [system] arg(_215922, v('(', ')', end_of_file), e)
   Call: (206) [system] ')'==e
   Call: (206) [system] get_char((0x55da3a996250), e)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] e=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _220492)
   Call: (207) [system] peek_char((0x55da3a996250), _221426)
   Exit: (207) [system] peek_char((0x55da3a996250), t)
^  Call: (207) [user] is_delimiter(t)
   Call: (208) [system] char_type(t, space)
   Call: (208) [system] arg(_225218, v('(', ')', end_of_file), t)
   Call: (207) [system] ')'==t
   Call: (207) [system] get_char((0x55da3a996250), t)
   Exit: (207) [system] get_char((0x55da3a996250), t)
   Call: (207) [system] t=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _229788)
   Call: (208) [system] peek_char((0x55da3a996250), _230722)
   Exit: (208) [system] peek_char((0x55da3a996250), t)
^  Call: (208) [user] is_delimiter(t)
   Call: (209) [system] char_type(t, space)
   Call: (209) [system] arg(_234514, v('(', ')', end_of_file), t)
   Call: (208) [system] ')'==t
   Call: (208) [system] get_char((0x55da3a996250), t)
   Exit: (208) [system] get_char((0x55da3a996250), t)
   Call: (208) [system] t=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _239084)
   Call: (209) [system] peek_char((0x55da3a996250), _240018)
   Exit: (209) [system] peek_char((0x55da3a996250), a)
^  Call: (209) [user] is_delimiter(a)
   Call: (210) [system] char_type(a, space)
   Call: (210) [system] arg(_243810, v('(', ')', end_of_file), a)
   Call: (209) [system] ')'==a
   Call: (209) [system] get_char((0x55da3a996250), a)
   Exit: (209) [system] get_char((0x55da3a996250), a)
   Call: (209) [system] a=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _248380)
   Call: (210) [system] peek_char((0x55da3a996250), _249314)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
^  Call: (210) [user] is_delimiter(')')
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] arg(_253106, v('(', ')', end_of_file), ')')
   Exit: (211) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (210) [user] is_delimiter(')')
   Call: (210) [system] _248380=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (209) [system] _239084=[a]
   Exit: (209) [system] [a]=[a]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [a])
   Call: (208) [system] _229788=[t, a]
   Exit: (208) [system] [t, a]=[t, a]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [t, a])
   Call: (207) [system] _220492=[t, t, a]
   Exit: (207) [system] [t, t, a]=[t, t, a]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [t, t, a])
   Call: (206) [system] _211196=[e, t, t, a]
   Exit: (206) [system] [e, t, t, a]=[e, t, t, a]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [e, t, t, a])
   Call: (205) [system] _201900=[m, e, t, t, a]
   Exit: (205) [system] [m, e, t, t, a]=[m, e, t, t, a]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [m, e, t, t, a])
   Call: (204) [system] _192604=['.', m, e, t, t, a]
   Exit: (204) [system] ['.', m, e, t, t, a]=['.', m, e, t, t, a]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), ['.', m, e, t, t, a])
   Call: (203) [system] _183308=[d, '.', m, e, t, t, a]
   Exit: (203) [system] [d, '.', m, e, t, t, a]=[d, '.', m, e, t, t, a]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [d, '.', m, e, t, t, a])
   Call: (202) [system] _174012=[r, d, '.', m, e, t, t, a]
   Exit: (202) [system] [r, d, '.', m, e, t, t, a]=[r, d, '.', m, e, t, t, a]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r, d, '.', m, e, t, t, a])
   Call: (201) [system] _164716=[o, r, d, '.', m, e, t, t, a]
   Exit: (201) [system] [o, r, d, '.', m, e, t, t, a]=[o, r, d, '.', m, e, t, t, a]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, r, d, '.', m, e, t, t, a])
   Call: (200) [system] _155420=[c, o, r, d, '.', m, e, t, t, a]
   Exit: (200) [system] [c, o, r, d, '.', m, e, t, t, a]=[c, o, r, d, '.', m, e, t, t, a]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [c, o, r, d, '.', m, e, t, t, a])
   Call: (199) [system] _146124=[e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (199) [system] [e, c, o, r, d, '.', m, e, t, t, a]=[e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e, c, o, r, d, '.', m, e, t, t, a])
   Call: (198) [system] _136828=['R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (198) [system] ['R', e, c, o, r, d, '.', m, e, t, t, a]=['R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), ['R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (197) [system] _127532=[/, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (197) [system] [/, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[/, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [/, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (196) [system] _118236=[n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (196) [system] [n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (195) [system] _108940=[o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (195) [system] [o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (194) [system] _99644=[m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (194) [system] [m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (193) [system] _90348=[m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (193) [system] [m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (192) [system] _81052=[o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (192) [system] [o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (191) [system] _71756=[c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (191) [system] [c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (190) [system] _62460=[/, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (190) [system] [/, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=[/, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [/, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Call: (189) [system] _53164=['.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
   Exit: (189) [system] ['.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]=['.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), ['.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
^  Call: (188) [user] classify_and_convert_charseq('.', ['.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a], _32620)
^  Call: (190) [system] setup_call_cleanup('$notrace'(_318242, _318244), once(user:catch(read_from_chars(['.', '.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a], _32620), _318218, fail)), '$restore_trace'(_318242, _318244))
^  Call: (191) [system] sig_atomic(system:'$notrace'(_318242, _318244))
   Call: (189) [system] atom_chars(_3370, ['.', '.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
   Exit: (189) [system] atom_chars('../common/Record.metta', ['.', '.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a])
^  Exit: (188) [user] classify_and_convert_charseq('.', ['.', /, c, o, m, m, o, n, /, 'R', e, c, o, r, d, '.', m, e, t, t, a], '../common/Record.metta')
^  Exit: (187) [user] read_symbolic(')', (0x55da3a996250), '.', '../common/Record.metta')
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), '../common/Record.metta')
^  Call: (186) [user] read_list(')', (0x55da3a996250), _8254)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _10112)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=(;)
^  Call: (188) [user] is_like_space(')')
   Call: (189) [system] char_type(')', 'white')
   Call: (189) [system] char_type(')', end_of_line)
   Call: (189) [system] char_type(')', space)
   Call: (189) [system] char_type(')', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _18580)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=')'
   Exit: (187) [system] ')'=')'
   Call: (187) [system] get_char((0x55da3a996250), _22370)
   Exit: (187) [system] get_char((0x55da3a996250), ')')
   Call: (187) [system] _8254=[]
   Exit: (187) [system] []=[]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [])
   Call: (186) [system] _3366=['../common/Record.metta']
   Exit: (186) [system] ['../common/Record.metta']=['../common/Record.metta']
^  Exit: (185) [user] read_list(')', (0x55da3a996250), ['../common/Record.metta'])
   Call: (185) [system] _3360=['&self', '../common/Record.metta']
   Exit: (185) [system] ['&self', '../common/Record.metta']=['&self', '../common/Record.metta']
^  Exit: (184) [user] read_list(')', (0x55da3a996250), ['&self', '../common/Record.metta'])
   Call: (184) [system] _3352=['import!', '&self', '../common/Record.metta']
   Exit: (184) [system] ['import!', '&self', '../common/Record.metta']=['import!', '&self', '../common/Record.metta']
^  Exit: (183) [user] read_list(')', (0x55da3a996250), ['import!', '&self', '../common/Record.metta'])
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), ['import!', '&self', '../common/Record.metta'])
^  Exit: (181) [user] read_sexpr((0x55da3a996250), ['import!', '&self', '../common/Record.metta'])
   Call: (181) [system] _3316=exec(['import!', '&self', '../common/Record.metta'])
   Exit: (181) [system] exec(['import!', '&self', '../common/Record.metta'])=exec(['import!', '&self', '../common/Record.metta'])
^  Exit: (180) [user] cont_sexpr(')', (0x55da3a996250), exec(['import!', '&self', '../common/Record.metta']))
^  Exit: (179) [user] read_sexpr((0x55da3a996250), exec(['import!', '&self', '../common/Record.metta']))
^  Call: (179) [user] assertz(metta_file_comment(5, 0, 137, exec(['import!', '&self', '../common/Record.metta']), '$stream_position'(137, 5, 0, 137)))
^  Exit: (179) [user] assertz(metta_file_comment(5, 0, 137, exec(['import!', '&self', '../common/Record.metta']), '$stream_position'(137, 5, 0, 137)))
^  Exit: (177) [system] once(user:(read_position((0x55da3a996250), 5, 0, 137, '$stream_position'(137, 5, 0, 137)), read_sexpr((0x55da3a996250), exec(['import!', '&self', '../common/Record.metta'])), assertz(metta_file_comment(5, 0, 137, exec(['import!', '&self', '../common/Record.metta']), '$stream_position'(137, 5, 0, 137)))))
   Call: (177) [system] fail
^  Call: (177) [user] retract(metta_file_comment(_44608, _44610, _44612, _44614, _44616))
^  Exit: (177) [user] retract(metta_file_comment(44, 0, 1394, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$stream_position'(1394, 44, 0, 1394)))
^  Call: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _3084)
^  Call: (178) [user] once(call(untyped_to_metta, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _47464))
^  Call: (179) [user] call(untyped_to_metta, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _47464)
^  Call: (180) [user] untyped_to_metta('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _47464)
^  Call: (181) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _50280))
^  Call: (182) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _50280))
^  Call: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _50280)
^  Call: (184) [user] once(call(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _53080))
^  Call: (185) [user] call(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _53080)
^  Call: (186) [user] mfix_vars1('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _53080)
   Call: (187) [system] var('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (187) [system] atom('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (187) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)==true
   Call: (187) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)==false
   Call: (187) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)==[_59600, _59606]
   Call: (187) [system] is_list('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (187) [system] string('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (187) [system] compound('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Exit: (187) [system] compound('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (187) [system] compound_name_arguments('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _64234, _64236)
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT', [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0])
   Call: (187) [system] '$COMMENT'\=='$VAR'
   Exit: (187) [system] '$COMMENT'\=='$VAR'
^  Call: (187) [user] apply:maplist(mfix_vars1, [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0], _67976)
   Call: (188) [apply] apply:maplist_([";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0], _67976, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _69856)
   Call: (190) [system] var(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (190) [system] atom(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (190) [system] ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."==true
   Call: (190) [system] ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."==false
   Call: (190) [system] ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."==[_74498, _74504]
   Call: (190) [system] is_list(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (190) [system] string(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Exit: (190) [system] string(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Call: (190) [user] string_to_syms
   Call: (191) [system] fail
   Call: (190) [system] compound(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Call: (190) [user] symbol(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (191) [system] atom(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Fail: (191) [system] atom(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Fail: (190) [user] symbol(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (190) [system] ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."=_69856
   Exit: (190) [system] ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."=";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."
^  Exit: (189) [user] mfix_vars1(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (189) [apply] apply:maplist_([44, 0], _69858, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(44, _88378)
   Call: (191) [system] var(44)
   Call: (191) [system] atom(44)
   Call: (191) [system] 44==true
   Call: (191) [system] 44==false
   Call: (191) [system] 44==[_93020, _93026]
   Call: (191) [system] is_list(44)
   Call: (191) [system] string(44)
   Call: (191) [system] compound(44)
^  Call: (191) [user] symbol(44)
   Call: (192) [system] atom(44)
   Fail: (192) [system] atom(44)
^  Fail: (191) [user] symbol(44)
   Call: (191) [system] 44=_88378
   Exit: (191) [system] 44=44
^  Exit: (190) [user] mfix_vars1(44, 44)
   Call: (190) [apply] apply:maplist_([0], _88380, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(0, _104144)
   Call: (192) [system] var(0)
   Call: (192) [system] atom(0)
   Call: (192) [system] 0==true
   Call: (192) [system] 0==false
   Call: (192) [system] 0==[_108786, _108792]
   Call: (192) [system] is_list(0)
   Call: (192) [system] string(0)
   Call: (192) [system] compound(0)
^  Call: (192) [user] symbol(0)
   Call: (193) [system] atom(0)
   Fail: (193) [system] atom(0)
^  Fail: (192) [user] symbol(0)
   Call: (192) [system] 0=_104144
   Exit: (192) [system] 0=0
^  Exit: (191) [user] mfix_vars1(0, 0)
   Call: (191) [apply] apply:maplist_([], _104146, user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([0], [0], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([44, 0], [44, 0], user:mfix_vars1)
   Exit: (188) [apply] apply:maplist_([";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0], [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0], user:mfix_vars1)
^  Exit: (187) [apply] apply:maplist(user:mfix_vars1, [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0], [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0])
   Call: (187) [system] compound_name_arguments(_53080, '$COMMENT', [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0])
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT', [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0])
^  Exit: (186) [user] mfix_vars1('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (185) [system] call(user:mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (184) [system] once(user:call(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
   Call: (184) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)\=@='$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)
^  Exit: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (182) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _132962))
^  Call: (182) [user] once(user:trly(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _132962))
^  Call: (183) [user] trly(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _132962)
^  Call: (184) [user] once(call(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _135762))
^  Call: (185) [user] call(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _135762)
^  Call: (186) [user] cons_to_c('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _135762)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_c('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (185) [system] call(user:cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (184) [system] once(user:call(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
   Call: (184) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)\=@='$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)
^  Exit: (183) [user] trly(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (182) [system] once(user:trly(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _47464))
^  Call: (182) [user] once(user:trly(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _47464))
^  Call: (183) [user] trly(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _47464)
^  Call: (184) [user] once(call(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _149720))
^  Call: (185) [user] call(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _149720)
^  Call: (186) [user] cons_to_l('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), _149720)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_l('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (185) [system] call(user:cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (184) [system] once(user:call(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
   Call: (184) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)\=@='$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)
^  Exit: (183) [user] trly(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (182) [system] once(user:trly(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Exit: (180) [user] untyped_to_metta('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (179) [system] call(user:untyped_to_metta, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (178) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
   Call: (178) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)\=@='$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)
^  Exit: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))))
   Exit: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))))
^  Exit: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)))
   Call: (169) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)), 4]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), ynthesizeTest_1728177981_1295874, 4)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)), 4]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177981.4730008)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177981.4730008-1728177981.125667
   Exit: (173) [system] 0.3473336696624756 is 1728177981.4730008-1728177981.125667
   Call: (173) [system] 0.3473336696624756>4
   Fail: (173) [system] 0.3473336696624756>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)), 4]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 1)
   Call: (175) [system] atom(1+1)
   Call: (175) [system] set_flag(translated_forms, 2)
   Exit: (175) [system] set_flag(translated_forms, 2)
   Exit: (174) [$syspreds] update_flag(translated_forms, 1, 1+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 1, 1+1))
   Exit: (171) [$syspreds] flag(translated_forms, 1, 1+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), ynthesizeTest_1728177981_1295874, 4)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1."])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), ynthesizeTest_1728177981_1295874, 4)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0)), 4]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 1, 1+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), ynthesizeTest_1728177981_1295874, 4)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 5)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 5))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 5))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _224504)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _231926)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _239348)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _247686)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _250472=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _252340, _252342, _252344, _252346), read_sexpr((0x55da3a996250), _252358), assertz(metta_file_comment(_252340, _252342, _252344, _252358, _252346))))
^  Call: (180) [user] read_position((0x55da3a996250), _252340, _252342, _252344, _252346)
   Call: (181) [system] stream_property((0x55da3a996250), position(_252346))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_252346))
   Exit: (182) [system] nonvar(position(_252346))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(178, 7, 0, 178)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(178, 7, 0, 178), _252340)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _262598)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(178, 7, 0, 178), _252340)
   Exit: (182) [system] arg(2, '$stream_position'(178, 7, 0, 178), 7)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(178, 7, 0, 178), 7)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(178, 7, 0, 178), _252342)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _270032)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(178, 7, 0, 178), _252342)
   Exit: (182) [system] arg(3, '$stream_position'(178, 7, 0, 178), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(178, 7, 0, 178), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(178, 7, 0, 178), _252344)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _277466)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(178, 7, 0, 178), _252344)
   Exit: (182) [system] arg(1, '$stream_position'(178, 7, 0, 178), 178)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(178, 7, 0, 178), 178)
^  Exit: (180) [user] read_position((0x55da3a996250), 7, 0, 178, '$stream_position'(178, 7, 0, 178))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _252358)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _252358)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _286768)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _291406, _291408, _291410, _291412)
   Call: (185) [system] stream_property((0x55da3a996250), position(_291412))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_291412))
   Exit: (186) [system] nonvar(position(_291412))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(178, 7, 0, 178)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(178, 7, 0, 178), _291406)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _300700)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(178, 7, 0, 178), _291406)
   Exit: (186) [system] arg(2, '$stream_position'(178, 7, 0, 178), 7)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(178, 7, 0, 178), 7)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(178, 7, 0, 178), _291408)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _308134)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(178, 7, 0, 178), _291408)
   Exit: (186) [system] arg(3, '$stream_position'(178, 7, 0, 178), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(178, 7, 0, 178), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(178, 7, 0, 178), _291410)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _315568)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(178, 7, 0, 178), _291410)
   Exit: (186) [system] arg(1, '$stream_position'(178, 7, 0, 178), 178)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(178, 7, 0, 178), 178)
^  Exit: (184) [user] read_position((0x55da3a996250), 7, 0, 178, '$stream_position'(178, 7, 0, 178))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _321162)
   Call: (185) [system] get_char((0x55da3a996250), _322092)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _325806)
   Call: (186) [system] get_char((0x55da3a996250), _326736)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _330450)
   Call: (187) [system] get_char((0x55da3a996250), _331380)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _335094)
   Call: (188) [system] get_char((0x55da3a996250), _336024)
   Exit: (188) [system] get_char((0x55da3a996250), 'K')
   Call: (188) [system] char_type('K', end_of_line)
   Call: (188) [system] 'K'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _339738)
   Call: (189) [system] get_char((0x55da3a996250), _340668)
   Exit: (189) [system] get_char((0x55da3a996250), n)
   Call: (189) [system] char_type(n, end_of_line)
   Call: (189) [system] n=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _344382)
   Call: (190) [system] get_char((0x55da3a996250), _345312)
   Exit: (190) [system] get_char((0x55da3a996250), o)
   Call: (190) [system] char_type(o, end_of_line)
   Call: (190) [system] o=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _349026)
   Call: (191) [system] get_char((0x55da3a996250), _349956)
   Exit: (191) [system] get_char((0x55da3a996250), w)
   Call: (191) [system] char_type(w, end_of_line)
   Call: (191) [system] w=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _353670)
   Call: (192) [system] get_char((0x55da3a996250), _354600)
   Exit: (192) [system] get_char((0x55da3a996250), l)
   Call: (192) [system] char_type(l, end_of_line)
   Call: (192) [system] l=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _358314)
   Call: (193) [system] get_char((0x55da3a996250), _359244)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] char_type(e, end_of_line)
   Call: (193) [system] e=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _362958)
   Call: (194) [system] get_char((0x55da3a996250), _363888)
   Exit: (194) [system] get_char((0x55da3a996250), d)
   Call: (194) [system] char_type(d, end_of_line)
   Call: (194) [system] d=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _367602)
   Call: (195) [system] get_char((0x55da3a996250), _368532)
   Exit: (195) [system] get_char((0x55da3a996250), g)
   Call: (195) [system] char_type(g, end_of_line)
   Call: (195) [system] g=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _372246)
   Call: (196) [system] get_char((0x55da3a996250), _373176)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] char_type(e, end_of_line)
   Call: (196) [system] e=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _376890)
   Call: (197) [system] get_char((0x55da3a996250), _377820)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _381534)
   Call: (198) [system] get_char((0x55da3a996250), _382464)
   Exit: (198) [system] get_char((0x55da3a996250), b)
   Call: (198) [system] char_type(b, end_of_line)
   Call: (198) [system] b=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _386178)
   Call: (199) [system] get_char((0x55da3a996250), _387108)
   Exit: (199) [system] get_char((0x55da3a996250), a)
   Call: (199) [system] char_type(a, end_of_line)
   Call: (199) [system] a=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _390822)
   Call: (200) [system] get_char((0x55da3a996250), _391752)
   Exit: (200) [system] get_char((0x55da3a996250), s)
   Call: (200) [system] char_type(s, end_of_line)
   Call: (200) [system] s=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _395466)
   Call: (201) [system] get_char((0x55da3a996250), _396396)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] char_type(e, end_of_line)
   Call: (201) [system] e=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _400110)
   Call: (202) [system] get_char((0x55da3a996250), _401040)
   Exit: (202) [system] get_char((0x55da3a996250), '\n')
   Call: (202) [system] char_type('\n', end_of_line)
   Exit: (202) [system] char_type('\n', end_of_line)
   Call: (202) [system] _400110=""
   Exit: (202) [system] ""=""
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "")
   Call: (201) [system] string_concat(e, "", _395466)
   Exit: (201) [system] string_concat(e, "", "e")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "e")
   Call: (200) [system] string_concat(s, "e", _390822)
   Exit: (200) [system] string_concat(s, "e", "se")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "se")
   Call: (199) [system] string_concat(a, "se", _386178)
   Exit: (199) [system] string_concat(a, "se", "ase")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "ase")
   Call: (198) [system] string_concat(b, "ase", _381534)
   Exit: (198) [system] string_concat(b, "ase", "base")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "base")
   Call: (197) [system] string_concat(' ', "base", _376890)
   Exit: (197) [system] string_concat(' ', "base", " base")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " base")
   Call: (196) [system] string_concat(e, " base", _372246)
   Exit: (196) [system] string_concat(e, " base", "e base")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "e base")
   Call: (195) [system] string_concat(g, "e base", _367602)
   Exit: (195) [system] string_concat(g, "e base", "ge base")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "ge base")
   Call: (194) [system] string_concat(d, "ge base", _362958)
   Exit: (194) [system] string_concat(d, "ge base", "dge base")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "dge base")
   Call: (193) [system] string_concat(e, "dge base", _358314)
   Exit: (193) [system] string_concat(e, "dge base", "edge base")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "edge base")
   Call: (192) [system] string_concat(l, "edge base", _353670)
   Exit: (192) [system] string_concat(l, "edge base", "ledge base")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "ledge base")
   Call: (191) [system] string_concat(w, "ledge base", _349026)
   Exit: (191) [system] string_concat(w, "ledge base", "wledge base")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "wledge base")
   Call: (190) [system] string_concat(o, "wledge base", _344382)
   Exit: (190) [system] string_concat(o, "wledge base", "owledge base")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "owledge base")
   Call: (189) [system] string_concat(n, "owledge base", _339738)
   Exit: (189) [system] string_concat(n, "owledge base", "nowledge base")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "nowledge base")
   Call: (188) [system] string_concat('K', "nowledge base", _335094)
   Exit: (188) [system] string_concat('K', "nowledge base", "Knowledge base")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Knowledge base")
   Call: (187) [system] string_concat(' ', "Knowledge base", _330450)
   Exit: (187) [system] string_concat(' ', "Knowledge base", " Knowledge base")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Knowledge base")
   Call: (186) [system] string_concat(;, " Knowledge base", _325806)
   Exit: (186) [system] string_concat(;, " Knowledge base", "; Knowledge base")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Knowledge base")
   Call: (185) [system] string_concat(;, "; Knowledge base", _321162)
   Exit: (185) [system] string_concat(;, "; Knowledge base", ";; Knowledge base")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Knowledge base")
^  Call: (184) [user] assertz(metta_file_comment(7, 0, 178, '$COMMENT'(";; Knowledge base", 7, 0), '$stream_position'(178, 7, 0, 178)))
^  Exit: (184) [user] assertz(metta_file_comment(7, 0, 178, '$COMMENT'(";; Knowledge base", 7, 0), '$stream_position'(178, 7, 0, 178)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _458866)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=(;)
^  Call: (184) [user] is_like_space('(')
   Call: (185) [system] char_type('(', 'white')
   Call: (185) [system] char_type('(', end_of_line)
   Call: (185) [system] char_type('(', space)
   Call: (185) [system] char_type('(', cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _468258)
   Exit: (182) [system] get_char((0x55da3a996250), '(')
   Call: (182) [system] '('='('
   Exit: (182) [system] '('='('
^  Call: (182) [user] read_list(')', (0x55da3a996250), _252358)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _473828)
   Exit: (184) [system] peek_char((0x55da3a996250), :)
   Call: (184) [system] (:)=(;)
^  Call: (184) [user] is_like_space(:)
   Call: (185) [system] char_type(:, 'white')
   Call: (185) [system] char_type(:, end_of_line)
   Call: (185) [system] char_type(:, space)
   Call: (185) [system] char_type(:, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _482296)
   Exit: (183) [system] peek_char((0x55da3a996250), :)
   Call: (183) [system] (:)=')'
   Call: (183) [system] (:)=end_of_file
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _486010)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _487868)
   Exit: (185) [system] peek_char((0x55da3a996250), :)
   Call: (185) [system] (:)=(;)
^  Call: (185) [user] is_like_space(:)
   Call: (186) [system] char_type(:, 'white')
   Call: (186) [system] char_type(:, end_of_line)
   Call: (186) [system] char_type(:, space)
   Call: (186) [system] char_type(:, cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _496336)
   Exit: (184) [system] get_char((0x55da3a996250), :)
   Call: (184) [system] (:)='('
   Call: (184) [system] (:)='['
   Call: (184) [system] (:)='{'
   Call: (184) [system] (:)='"'
   Call: (184) [system] (:)=!
   Call: (184) [system] (:)='\''
   Call: (184) [system] (:)='`'
   Call: (184) [system] (:)=end_of_file
^  Call: (184) [user] read_symbolic(')', (0x55da3a996250), :, _486010)
^  Call: (185) [user] read_symbolic_cont(')', (0x55da3a996250), _506554)
   Call: (186) [system] peek_char((0x55da3a996250), _507488)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
^  Call: (186) [user] is_delimiter(' ')
   Call: (187) [system] char_type(' ', space)
   Exit: (187) [system] char_type(' ', space)
^  Exit: (186) [user] is_delimiter(' ')
   Call: (186) [system] _506554=[]
   Exit: (186) [system] []=[]
^  Exit: (185) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (185) [user] classify_and_convert_charseq(:, [], _486010)
^  Call: (187) [system] setup_call_cleanup('$notrace'(_516798, _516800), once(user:catch(read_from_chars([:], _486010), _516774, fail)), '$restore_trace'(_516798, _516800))
^  Call: (188) [system] sig_atomic(system:'$notrace'(_516798, _516800))
^  Exit: (187) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _516774, fail)), system:'$restore_trace'(3, -1))
   Call: (186) [system] atomic(:)
   Exit: (186) [system] atomic(:)
^  Exit: (185) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (184) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (183) [user] read_list(')', (0x55da3a996250), _524298)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _526156)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
   Call: (185) [system] ' '=(;)
^  Call: (185) [user] is_like_space(' ')
   Call: (186) [system] char_type(' ', 'white')
   Exit: (186) [system] char_type(' ', 'white')
^  Exit: (185) [user] is_like_space(' ')
   Call: (185) [system] get_char((0x55da3a996250), _532966)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _535670)
   Exit: (186) [system] peek_char((0x55da3a996250), k)
   Call: (186) [system] k=(;)
^  Call: (186) [user] is_like_space(k)
   Call: (187) [system] char_type(k, 'white')
   Call: (187) [system] char_type(k, end_of_line)
   Call: (187) [system] char_type(k, space)
   Call: (187) [system] char_type(k, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _545062)
   Exit: (184) [system] peek_char((0x55da3a996250), k)
   Call: (184) [system] k=')'
   Call: (184) [system] k=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _548776)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _550634)
   Exit: (186) [system] peek_char((0x55da3a996250), k)
   Call: (186) [system] k=(;)
^  Call: (186) [user] is_like_space(k)
   Call: (187) [system] char_type(k, 'white')
   Call: (187) [system] char_type(k, end_of_line)
   Call: (187) [system] char_type(k, space)
   Call: (187) [system] char_type(k, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _559102)
   Exit: (185) [system] get_char((0x55da3a996250), k)
   Call: (185) [system] k='('
   Call: (185) [system] k='['
   Call: (185) [system] k='{'
   Call: (185) [system] k='"'
   Call: (185) [system] k=!
   Call: (185) [system] k='\''
   Call: (185) [system] k='`'
   Call: (185) [system] k=end_of_file
^  Call: (185) [user] read_symbolic(')', (0x55da3a996250), k, _548776)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _569320)
   Call: (187) [system] peek_char((0x55da3a996250), _570254)
   Exit: (187) [system] peek_char((0x55da3a996250), b)
^  Call: (187) [user] is_delimiter(b)
   Call: (188) [system] char_type(b, space)
   Call: (188) [system] arg(_574046, v('(', ')', end_of_file), b)
   Call: (187) [system] ')'==b
   Call: (187) [system] get_char((0x55da3a996250), b)
   Exit: (187) [system] get_char((0x55da3a996250), b)
   Call: (187) [system] b=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _578616)
   Call: (188) [system] peek_char((0x55da3a996250), _579550)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
^  Call: (188) [user] is_delimiter(' ')
   Call: (189) [system] char_type(' ', space)
   Exit: (189) [system] char_type(' ', space)
^  Exit: (188) [user] is_delimiter(' ')
   Call: (188) [system] _578616=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (187) [system] _569320=[b]
   Exit: (187) [system] [b]=[b]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (186) [user] classify_and_convert_charseq(k, [b], _548776)
^  Call: (188) [system] setup_call_cleanup('$notrace'(_591654, _591656), once(user:catch(read_from_chars([k, b], _548776), _591630, fail)), '$restore_trace'(_591654, _591656))
^  Call: (189) [system] sig_atomic(system:'$notrace'(_591654, _591656))
^  Exit: (188) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _591630, fail)), system:'$restore_trace'(3, -1))
   Call: (187) [system] atomic(kb)
   Exit: (187) [system] atomic(kb)
^  Exit: (186) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (185) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (184) [user] read_list(')', (0x55da3a996250), _599154)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _601012)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _607822)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _610526)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _619918)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=')'
   Call: (185) [system] '('=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _623632)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _625490)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _633958)
   Exit: (186) [system] get_char((0x55da3a996250), '(')
   Call: (186) [system] '('='('
   Exit: (186) [system] '('='('
^  Call: (186) [user] read_list(')', (0x55da3a996250), _623632)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _639528)
   Exit: (188) [system] peek_char((0x55da3a996250), -)
   Call: (188) [system] (-)=(;)
^  Call: (188) [user] is_like_space(-)
   Call: (189) [system] char_type(-, 'white')
   Call: (189) [system] char_type(-, end_of_line)
   Call: (189) [system] char_type(-, space)
   Call: (189) [system] char_type(-, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _647996)
   Exit: (187) [system] peek_char((0x55da3a996250), -)
   Call: (187) [system] (-)=')'
   Call: (187) [system] (-)=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _651710)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _653568)
   Exit: (189) [system] peek_char((0x55da3a996250), -)
   Call: (189) [system] (-)=(;)
^  Call: (189) [user] is_like_space(-)
   Call: (190) [system] char_type(-, 'white')
   Call: (190) [system] char_type(-, end_of_line)
   Call: (190) [system] char_type(-, space)
   Call: (190) [system] char_type(-, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _662036)
   Exit: (188) [system] get_char((0x55da3a996250), -)
   Call: (188) [system] (-)='('
   Call: (188) [system] (-)='['
   Call: (188) [system] (-)='{'
   Call: (188) [system] (-)='"'
   Call: (188) [system] (-)=!
   Call: (188) [system] (-)='\''
   Call: (188) [system] (-)='`'
   Call: (188) [system] (-)=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), -, _651710)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _672254)
   Call: (190) [system] peek_char((0x55da3a996250), _673188)
   Exit: (190) [system] peek_char((0x55da3a996250), >)
^  Call: (190) [user] is_delimiter(>)
   Call: (191) [system] char_type(>, space)
   Call: (191) [system] arg(_676980, v('(', ')', end_of_file), >)
   Call: (190) [system] ')'==(>)
   Call: (190) [system] get_char((0x55da3a996250), >)
   Exit: (190) [system] get_char((0x55da3a996250), >)
   Call: (190) [system] (>)=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _681550)
   Call: (191) [system] peek_char((0x55da3a996250), _682484)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _681550=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (190) [system] _672254=[>]
   Exit: (190) [system] [>]=[>]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (189) [user] classify_and_convert_charseq(-, [>], _651710)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_694588, _694590), once(user:catch(read_from_chars([-, >], _651710), _694564, fail)), '$restore_trace'(_694588, _694590))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_694588, _694590))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _694564, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(->)
   Exit: (190) [system] atomic(->)
^  Exit: (189) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _702088)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _703946)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _710756)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _713460)
   Exit: (190) [system] peek_char((0x55da3a996250), 'A')
   Call: (190) [system] 'A'=(;)
^  Call: (190) [user] is_like_space('A')
   Call: (191) [system] char_type('A', 'white')
   Call: (191) [system] char_type('A', end_of_line)
   Call: (191) [system] char_type('A', space)
   Call: (191) [system] char_type('A', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _722852)
   Exit: (188) [system] peek_char((0x55da3a996250), 'A')
   Call: (188) [system] 'A'=')'
   Call: (188) [system] 'A'=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _726566)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _728424)
   Exit: (190) [system] peek_char((0x55da3a996250), 'A')
   Call: (190) [system] 'A'=(;)
^  Call: (190) [user] is_like_space('A')
   Call: (191) [system] char_type('A', 'white')
   Call: (191) [system] char_type('A', end_of_line)
   Call: (191) [system] char_type('A', space)
   Call: (191) [system] char_type('A', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _736892)
   Exit: (189) [system] get_char((0x55da3a996250), 'A')
   Call: (189) [system] 'A'='('
   Call: (189) [system] 'A'='['
   Call: (189) [system] 'A'='{'
   Call: (189) [system] 'A'='"'
   Call: (189) [system] 'A'=!
   Call: (189) [system] 'A'='\''
   Call: (189) [system] 'A'='`'
   Call: (189) [system] 'A'=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), 'A', _726566)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _747110)
   Call: (191) [system] peek_char((0x55da3a996250), _748044)
   Exit: (191) [system] peek_char((0x55da3a996250), t)
^  Call: (191) [user] is_delimiter(t)
   Call: (192) [system] char_type(t, space)
   Call: (192) [system] arg(_751836, v('(', ')', end_of_file), t)
   Call: (191) [system] ')'==t
   Call: (191) [system] get_char((0x55da3a996250), t)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] t=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _756406)
   Call: (192) [system] peek_char((0x55da3a996250), _757340)
   Exit: (192) [system] peek_char((0x55da3a996250), o)
^  Call: (192) [user] is_delimiter(o)
   Call: (193) [system] char_type(o, space)
   Call: (193) [system] arg(_761132, v('(', ')', end_of_file), o)
   Call: (192) [system] ')'==o
   Call: (192) [system] get_char((0x55da3a996250), o)
   Exit: (192) [system] get_char((0x55da3a996250), o)
   Call: (192) [system] o=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _765702)
   Call: (193) [system] peek_char((0x55da3a996250), _766636)
   Exit: (193) [system] peek_char((0x55da3a996250), m)
^  Call: (193) [user] is_delimiter(m)
   Call: (194) [system] char_type(m, space)
   Call: (194) [system] arg(_770428, v('(', ')', end_of_file), m)
   Call: (193) [system] ')'==m
   Call: (193) [system] get_char((0x55da3a996250), m)
   Exit: (193) [system] get_char((0x55da3a996250), m)
   Call: (193) [system] m=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _774998)
   Call: (194) [system] peek_char((0x55da3a996250), _775932)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
^  Call: (194) [user] is_delimiter(')')
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] arg(_779724, v('(', ')', end_of_file), ')')
   Exit: (195) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (194) [user] is_delimiter(')')
   Call: (194) [system] _774998=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _765702=[m]
   Exit: (193) [system] [m]=[m]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (192) [system] _756406=[o, m]
   Exit: (192) [system] [o, m]=[o, m]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m])
   Call: (191) [system] _747110=[t, o, m]
   Exit: (191) [system] [t, o, m]=[t, o, m]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [t, o, m])
^  Call: (190) [user] classify_and_convert_charseq('A', [t, o, m], _726566)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_794568, _794570), once(user:catch(read_from_chars(['A', t, o, m], _726566), _794544, fail)), '$restore_trace'(_794568, _794570))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_794568, _794570))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['A', t, o, m], _726566), _794544, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(_726566)
   Call: (191) [system] atom_chars(_726566, ['A', t, o, m])
   Exit: (191) [system] atom_chars('Atom', ['A', t, o, m])
^  Exit: (190) [user] classify_and_convert_charseq('A', [t, o, m], 'Atom')
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), 'A', 'Atom')
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), 'Atom')
^  Call: (188) [user] read_list(')', (0x55da3a996250), _803020)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _804878)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=(;)
^  Call: (190) [user] is_like_space(')')
   Call: (191) [system] char_type(')', 'white')
   Call: (191) [system] char_type(')', end_of_line)
   Call: (191) [system] char_type(')', space)
   Call: (191) [system] char_type(')', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _813346)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=')'
   Exit: (189) [system] ')'=')'
   Call: (189) [system] get_char((0x55da3a996250), _817136)
   Exit: (189) [system] get_char((0x55da3a996250), ')')
   Call: (189) [system] _803020=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [])
   Call: (188) [system] _702088=['Atom']
   Exit: (188) [system] ['Atom']=['Atom']
^  Exit: (187) [user] read_list(')', (0x55da3a996250), ['Atom'])
   Call: (187) [system] _623632=[->, 'Atom']
   Exit: (187) [system] [->, 'Atom']=[->, 'Atom']
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [->, 'Atom'])
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Atom'])
^  Call: (185) [user] read_list(')', (0x55da3a996250), _828224)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _830082)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=(;)
^  Call: (187) [user] is_like_space(')')
   Call: (188) [system] char_type(')', 'white')
   Call: (188) [system] char_type(')', end_of_line)
   Call: (188) [system] char_type(')', space)
   Call: (188) [system] char_type(')', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _838550)
   Exit: (186) [system] peek_char((0x55da3a996250), ')')
   Call: (186) [system] ')'=')'
   Exit: (186) [system] ')'=')'
   Call: (186) [system] get_char((0x55da3a996250), _842340)
   Exit: (186) [system] get_char((0x55da3a996250), ')')
   Call: (186) [system] _828224=[]
   Exit: (186) [system] []=[]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [])
   Call: (185) [system] _599154=[[->, 'Atom']]
   Exit: (185) [system] [[->, 'Atom']]=[[->, 'Atom']]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [[->, 'Atom']])
   Call: (184) [system] _524298=[kb, [->, 'Atom']]
   Exit: (184) [system] [kb, [->, 'Atom']]=[kb, [->, 'Atom']]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [kb, [->, 'Atom']])
   Call: (183) [system] _252358=[:, kb, [->, 'Atom']]
   Exit: (183) [system] [:, kb, [->, 'Atom']]=[:, kb, [->, 'Atom']]
^  Exit: (182) [user] read_list(')', (0x55da3a996250), [:, kb, [->, 'Atom']])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), [:, kb, [->, 'Atom']])
^  Exit: (180) [user] read_sexpr((0x55da3a996250), [:, kb, [->, 'Atom']])
^  Call: (180) [user] assertz(metta_file_comment(7, 0, 178, [:, kb, [->, 'Atom']], '$stream_position'(178, 7, 0, 178)))
^  Exit: (180) [user] assertz(metta_file_comment(7, 0, 178, [:, kb, [->, 'Atom']], '$stream_position'(178, 7, 0, 178)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 7, 0, 178, '$stream_position'(178, 7, 0, 178)), read_sexpr((0x55da3a996250), [:, kb, [->, 'Atom']]), assertz(metta_file_comment(7, 0, 178, [:, kb, [->, 'Atom']], '$stream_position'(178, 7, 0, 178)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_860858, _860860, _860862, _860864, _860866))
^  Exit: (178) [user] retract(metta_file_comment(44, 0, 1394, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1394, 44, 0, 1394)))
^  Call: (178) [user] trly(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _863848))
^  Call: (180) [user] call(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _863848)
^  Call: (181) [user] untyped_to_metta(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _863848)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _866664))
^  Call: (183) [user] once(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _866664))
^  Call: (184) [user] trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _866664)
^  Call: (185) [user] once(call(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _869464))
^  Call: (186) [user] call(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _869464)
^  Call: (187) [user] mfix_vars1(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _869464)
   Call: (188) [system] var(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] atom(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==true
   Call: (188) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==false
   Call: (188) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==[_875984, _875990]
   Call: (188) [system] is_list(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] string(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] compound(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Exit: (188) [system] compound(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _880618, _880620)
   Exit: (188) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec, [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]])
   Call: (188) [system] exec\=='$VAR'
   Exit: (188) [system] exec\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], _884348)
   Call: (189) [apply] apply:maplist_([[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], _884348, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _886228)
   Call: (191) [system] var([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (191) [system] atom([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (191) [system] [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==true
   Call: (191) [system] [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==false
   Call: (191) [system] assertEqual=='['
   Call: (191) [system] assertEqual=='{'
   Call: (191) [system] is_list([[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (191) [system] is_list([[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (191) [lists] lists:last([[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _894572)
   Call: (192) [lists] lists:last_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _894572)
   Call: (193) [lists] lists:last_([], [:, ['.', g, f], [->, 'Number', 'Bool']], _894572)
   Exit: (193) [lists] lists:last_([], [:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (192) [lists] lists:last_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (191) [lists] lists:last([[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (191) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=='}'
   Call: (191) [system] [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==[_901088, _901094]
   Call: (191) [system] fail
   Call: (191) [system] is_list([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (191) [system] is_list([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Call: (191) [user] apply:maplist(mfix_vars1, [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _886228)
   Call: (192) [apply] apply:maplist_([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _886228, user:mfix_vars1)
^  Call: (193) [user] mfix_vars1(assertEqual, _906668)
   Call: (194) [system] var(assertEqual)
   Call: (194) [system] atom(assertEqual)
   Exit: (194) [system] atom(assertEqual)
^  Call: (194) [user] symbol_concat($, _910376, assertEqual)
   Call: (195) [system] atom_concat($, _910376, assertEqual)
   Fail: (195) [system] atom_concat($, _910376, assertEqual)
^  Fail: (194) [user] symbol_concat($, _910376, assertEqual)
   Call: (194) [system] assertEqual==true
   Call: (194) [system] assertEqual==false
   Call: (194) [system] assertEqual==[_915964, _915970]
   Call: (194) [system] is_list(assertEqual)
   Call: (194) [system] string(assertEqual)
   Call: (194) [system] compound(assertEqual)
^  Call: (194) [user] symbol(assertEqual)
   Call: (195) [system] atom(assertEqual)
   Exit: (195) [system] atom(assertEqual)
^  Exit: (194) [user] symbol(assertEqual)
^  Exit: (193) [user] mfix_vars1(assertEqual, assertEqual)
   Call: (193) [apply] apply:maplist_([[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _906670, user:mfix_vars1)
^  Call: (194) [user] mfix_vars1([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _925232)
   Call: (195) [system] var([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (195) [system] atom([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (195) [system] [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]==true
   Call: (195) [system] [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]==false
   Call: (195) [system] synthesize=='['
   Call: (195) [system] synthesize=='{'
   Call: (195) [system] is_list([[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Exit: (195) [system] is_list([[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (195) [lists] lists:last([[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _933576)
   Call: (196) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']], _933576)
   Call: (197) [lists] lists:last_([rb, ['S', 'Z']], kb, _933576)
   Call: (198) [lists] lists:last_([['S', 'Z']], rb, _933576)
   Call: (199) [lists] lists:last_([], ['S', 'Z'], _933576)
   Exit: (199) [lists] lists:last_([], ['S', 'Z'], ['S', 'Z'])
   Exit: (198) [lists] lists:last_([['S', 'Z']], rb, ['S', 'Z'])
   Exit: (197) [lists] lists:last_([rb, ['S', 'Z']], kb, ['S', 'Z'])
   Exit: (196) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']], ['S', 'Z'])
   Exit: (195) [lists] lists:last([[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], ['S', 'Z'])
   Call: (195) [system] ['S', 'Z']=='}'
   Call: (195) [system] [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]==[_943820, _943826]
   Call: (195) [system] fail
   Call: (195) [system] is_list([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Exit: (195) [system] is_list([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Call: (195) [user] apply:maplist(mfix_vars1, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _925232)
   Call: (196) [apply] apply:maplist_([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _925232, user:mfix_vars1)
^  Call: (197) [user] mfix_vars1(synthesize, _949400)
   Call: (198) [system] var(synthesize)
   Call: (198) [system] atom(synthesize)
   Exit: (198) [system] atom(synthesize)
^  Call: (198) [user] symbol_concat($, _953108, synthesize)
   Call: (199) [system] atom_concat($, _953108, synthesize)
   Fail: (199) [system] atom_concat($, _953108, synthesize)
^  Fail: (198) [user] symbol_concat($, _953108, synthesize)
   Call: (198) [system] synthesize==true
   Call: (198) [system] synthesize==false
   Call: (198) [system] synthesize==[_958696, _958702]
   Call: (198) [system] is_list(synthesize)
   Call: (198) [system] string(synthesize)
   Call: (198) [system] compound(synthesize)
^  Call: (198) [user] symbol(synthesize)
   Call: (199) [system] atom(synthesize)
   Exit: (199) [system] atom(synthesize)
^  Exit: (198) [user] symbol(synthesize)
^  Exit: (197) [user] mfix_vars1(synthesize, synthesize)
   Call: (197) [apply] apply:maplist_([[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], _949402, user:mfix_vars1)
^  Call: (198) [user] mfix_vars1([:, ['.', g, f], [->, 'Number', 'Bool']], _967964)
   Call: (199) [system] var([:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (199) [system] atom([:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (199) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]==true
   Call: (199) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]==false
   Call: (199) [system] (:)=='['
   Call: (199) [system] (:)=='{'
   Call: (199) [system] is_list([['.', g, f], [->, 'Number', 'Bool']])
   Exit: (199) [system] is_list([['.', g, f], [->, 'Number', 'Bool']])
   Call: (199) [lists] lists:last([['.', g, f], [->, 'Number', 'Bool']], _976308)
   Call: (200) [lists] lists:last_([[->, 'Number', 'Bool']], ['.', g, f], _976308)
   Call: (201) [lists] lists:last_([], [->, 'Number', 'Bool'], _976308)
   Exit: (201) [lists] lists:last_([], [->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
   Exit: (200) [lists] lists:last_([[->, 'Number', 'Bool']], ['.', g, f], [->, 'Number', 'Bool'])
   Exit: (199) [lists] lists:last([['.', g, f], [->, 'Number', 'Bool']], [->, 'Number', 'Bool'])
   Call: (199) [system] [->, 'Number', 'Bool']=='}'
   Call: (199) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]==[_982824, _982830]
   Call: (199) [system] fail
   Call: (199) [system] is_list([:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (199) [system] is_list([:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (199) [user] apply:maplist(mfix_vars1, [:, ['.', g, f], [->, 'Number', 'Bool']], _967964)
   Call: (200) [apply] apply:maplist_([:, ['.', g, f], [->, 'Number', 'Bool']], _967964, user:mfix_vars1)
^  Call: (201) [user] mfix_vars1(:, _988404)
   Call: (202) [system] var(:)
   Call: (202) [system] atom(:)
   Exit: (202) [system] atom(:)
^  Call: (202) [user] symbol_concat($, _992112, :)
   Call: (203) [system] atom_concat($, _992112, :)
   Fail: (203) [system] atom_concat($, _992112, :)
^  Fail: (202) [user] symbol_concat($, _992112, :)
   Call: (202) [system] (:)==true
   Call: (202) [system] (:)==false
   Call: (202) [system] (:)==[_997700, _997706]
   Call: (202) [system] is_list(:)
   Call: (202) [system] string(:)
   Call: (202) [system] compound(:)
^  Call: (202) [user] symbol(:)
   Call: (203) [system] atom(:)
   Exit: (203) [system] atom(:)
^  Exit: (202) [user] symbol(:)
^  Exit: (201) [user] mfix_vars1(:, :)
   Call: (201) [apply] apply:maplist_([['.', g, f], [->, 'Number', 'Bool']], _988406, user:mfix_vars1)
^  Call: (202) [user] mfix_vars1(['.', g, f], _1006968)
   Call: (203) [system] var(['.', g, f])
   Call: (203) [system] atom(['.', g, f])
   Call: (203) [system] ['.', g, f]==true
   Call: (203) [system] ['.', g, f]==false
   Call: (203) [system] ('.')=='['
   Call: (203) [system] ('.')=='{'
   Call: (203) [system] is_list([g, f])
   Exit: (203) [system] is_list([g, f])
   Call: (203) [lists] lists:last([g, f], _1015312)
   Call: (204) [lists] lists:last_([f], g, _1015312)
   Call: (205) [lists] lists:last_([], f, _1015312)
   Exit: (205) [lists] lists:last_([], f, f)
   Exit: (204) [lists] lists:last_([f], g, f)
   Exit: (203) [lists] lists:last([g, f], f)
   Call: (203) [system] f=='}'
   Call: (203) [system] ['.', g, f]==[_1021828, _1021834]
   Call: (203) [system] fail
   Call: (203) [system] is_list(['.', g, f])
   Exit: (203) [system] is_list(['.', g, f])
^  Call: (203) [user] apply:maplist(mfix_vars1, ['.', g, f], _1006968)
   Call: (204) [apply] apply:maplist_(['.', g, f], _1006968, user:mfix_vars1)
^  Call: (205) [user] mfix_vars1('.', _1027408)
   Call: (206) [system] var('.')
   Call: (206) [system] atom('.')
   Exit: (206) [system] atom('.')
^  Call: (206) [user] symbol_concat($, _1031116, '.')
   Call: (207) [system] atom_concat($, _1031116, '.')
   Fail: (207) [system] atom_concat($, _1031116, '.')
^  Fail: (206) [user] symbol_concat($, _1031116, '.')
   Call: (206) [system] ('.')==true
   Call: (206) [system] ('.')==false
   Call: (206) [system] ('.')==[_1036704, _1036710]
   Call: (206) [system] is_list('.')
   Call: (206) [system] string('.')
   Call: (206) [system] compound('.')
^  Call: (206) [user] symbol('.')
   Call: (207) [system] atom('.')
   Exit: (207) [system] atom('.')
^  Exit: (206) [user] symbol('.')
^  Exit: (205) [user] mfix_vars1('.', '.')
   Call: (205) [apply] apply:maplist_([g, f], _1027410, user:mfix_vars1)
^  Call: (206) [user] mfix_vars1(g, _1045972)
   Call: (207) [system] var(g)
   Call: (207) [system] atom(g)
   Exit: (207) [system] atom(g)
^  Call: (207) [user] symbol_concat($, _1049680, g)
   Call: (208) [system] atom_concat($, _1049680, g)
   Fail: (208) [system] atom_concat($, _1049680, g)
^  Fail: (207) [user] symbol_concat($, _1049680, g)
   Call: (207) [system] g==true
   Call: (207) [system] g==false
   Call: (207) [system] g==[_1055268, _1055274]
   Call: (207) [system] is_list(g)
   Call: (207) [system] string(g)
   Call: (207) [system] compound(g)
^  Call: (207) [user] symbol(g)
   Call: (208) [system] atom(g)
   Exit: (208) [system] atom(g)
^  Exit: (207) [user] symbol(g)
^  Exit: (206) [user] mfix_vars1(g, g)
   Call: (206) [apply] apply:maplist_([f], _1045974, user:mfix_vars1)
^  Call: (207) [user] mfix_vars1(f, _1064536)
   Call: (208) [system] var(f)
   Call: (208) [system] atom(f)
   Exit: (208) [system] atom(f)
^  Call: (208) [user] symbol_concat($, _1068244, f)
   Call: (209) [system] atom_concat($, _1068244, f)
   Fail: (209) [system] atom_concat($, _1068244, f)
^  Fail: (208) [user] symbol_concat($, _1068244, f)
   Call: (208) [system] f==true
   Call: (208) [system] f==false
   Call: (208) [system] f==[_1073832, _1073838]
   Call: (208) [system] is_list(f)
   Call: (208) [system] string(f)
   Call: (208) [system] compound(f)
^  Call: (208) [user] symbol(f)
   Call: (209) [system] atom(f)
   Exit: (209) [system] atom(f)
^  Exit: (208) [user] symbol(f)
^  Exit: (207) [user] mfix_vars1(f, f)
   Call: (207) [apply] apply:maplist_([], _1064538, user:mfix_vars1)
   Exit: (207) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (206) [apply] apply:maplist_([f], [f], user:mfix_vars1)
   Exit: (205) [apply] apply:maplist_([g, f], [g, f], user:mfix_vars1)
   Exit: (204) [apply] apply:maplist_(['.', g, f], ['.', g, f], user:mfix_vars1)
^  Exit: (203) [apply] apply:maplist(user:mfix_vars1, ['.', g, f], ['.', g, f])
^  Exit: (202) [user] mfix_vars1(['.', g, f], ['.', g, f])
   Call: (202) [apply] apply:maplist_([[->, 'Number', 'Bool']], _1006970, user:mfix_vars1)
^  Call: (203) [user] mfix_vars1([->, 'Number', 'Bool'], _1089626)
   Call: (204) [system] var([->, 'Number', 'Bool'])
   Call: (204) [system] atom([->, 'Number', 'Bool'])
   Call: (204) [system] [->, 'Number', 'Bool']==true
   Call: (204) [system] [->, 'Number', 'Bool']==false
   Call: (204) [system] (->)=='['
   Call: (204) [system] (->)=='{'
   Call: (204) [system] is_list(['Number', 'Bool'])
   Exit: (204) [system] is_list(['Number', 'Bool'])
   Call: (204) [lists] lists:last(['Number', 'Bool'], _1097970)
   Call: (205) [lists] lists:last_(['Bool'], 'Number', _1097970)
   Call: (206) [lists] lists:last_([], 'Bool', _1097970)
   Exit: (206) [lists] lists:last_([], 'Bool', 'Bool')
   Exit: (205) [lists] lists:last_(['Bool'], 'Number', 'Bool')
   Exit: (204) [lists] lists:last(['Number', 'Bool'], 'Bool')
   Call: (204) [system] 'Bool'=='}'
   Call: (204) [system] [->, 'Number', 'Bool']==[_1104486, _1104492]
   Call: (204) [system] fail
   Call: (204) [system] is_list([->, 'Number', 'Bool'])
   Exit: (204) [system] is_list([->, 'Number', 'Bool'])
^  Call: (204) [user] apply:maplist(mfix_vars1, [->, 'Number', 'Bool'], _1089626)
   Call: (205) [apply] apply:maplist_([->, 'Number', 'Bool'], _1089626, user:mfix_vars1)
^  Call: (206) [user] mfix_vars1(->, _1110066)
   Call: (207) [system] var(->)
   Call: (207) [system] atom(->)
   Exit: (207) [system] atom(->)
^  Call: (207) [user] symbol_concat($, _1113774, ->)
   Call: (208) [system] atom_concat($, _1113774, ->)
   Fail: (208) [system] atom_concat($, _1113774, ->)
^  Fail: (207) [user] symbol_concat($, _1113774, ->)
   Call: (207) [system] (->)==true
   Call: (207) [system] (->)==false
   Call: (207) [system] (->)==[_1119362, _1119368]
   Call: (207) [system] is_list(->)
   Call: (207) [system] string(->)
   Call: (207) [system] compound(->)
^  Call: (207) [user] symbol(->)
   Call: (208) [system] atom(->)
   Exit: (208) [system] atom(->)
^  Exit: (207) [user] symbol(->)
^  Exit: (206) [user] mfix_vars1(->, ->)
   Call: (206) [apply] apply:maplist_(['Number', 'Bool'], _1110068, user:mfix_vars1)
^  Call: (207) [user] mfix_vars1('Number', _1128630)
   Call: (208) [system] var('Number')
   Call: (208) [system] atom('Number')
   Exit: (208) [system] atom('Number')
^  Call: (208) [user] symbol_concat($, _1132338, 'Number')
   Call: (209) [system] atom_concat($, _1132338, 'Number')
   Fail: (209) [system] atom_concat($, _1132338, 'Number')
^  Fail: (208) [user] symbol_concat($, _1132338, 'Number')
   Call: (208) [system] 'Number'==true
   Call: (208) [system] 'Number'==false
   Call: (208) [system] 'Number'==[_1137926, _1137932]
   Call: (208) [system] is_list('Number')
   Call: (208) [system] string('Number')
   Call: (208) [system] compound('Number')
^  Call: (208) [user] symbol('Number')
   Call: (209) [system] atom('Number')
   Exit: (209) [system] atom('Number')
^  Exit: (208) [user] symbol('Number')
^  Exit: (207) [user] mfix_vars1('Number', 'Number')
   Call: (207) [apply] apply:maplist_(['Bool'], _1128632, user:mfix_vars1)
^  Call: (208) [user] mfix_vars1('Bool', _1147194)
   Call: (209) [system] var('Bool')
   Call: (209) [system] atom('Bool')
   Exit: (209) [system] atom('Bool')
^  Call: (209) [user] symbol_concat($, _1150902, 'Bool')
   Call: (210) [system] atom_concat($, _1150902, 'Bool')
   Fail: (210) [system] atom_concat($, _1150902, 'Bool')
^  Fail: (209) [user] symbol_concat($, _1150902, 'Bool')
   Call: (209) [system] 'Bool'==true
   Call: (209) [system] 'Bool'==false
   Call: (209) [system] 'Bool'==[_1156490, _1156496]
   Call: (209) [system] is_list('Bool')
   Call: (209) [system] string('Bool')
   Call: (209) [system] compound('Bool')
^  Call: (209) [user] symbol('Bool')
   Call: (210) [system] atom('Bool')
   Exit: (210) [system] atom('Bool')
^  Exit: (209) [user] symbol('Bool')
^  Exit: (208) [user] mfix_vars1('Bool', 'Bool')
   Call: (208) [apply] apply:maplist_([], _1147196, user:mfix_vars1)
   Exit: (208) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (207) [apply] apply:maplist_(['Bool'], ['Bool'], user:mfix_vars1)
   Exit: (206) [apply] apply:maplist_(['Number', 'Bool'], ['Number', 'Bool'], user:mfix_vars1)
   Exit: (205) [apply] apply:maplist_([->, 'Number', 'Bool'], [->, 'Number', 'Bool'], user:mfix_vars1)
^  Exit: (204) [apply] apply:maplist(user:mfix_vars1, [->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
^  Exit: (203) [user] mfix_vars1([->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
   Call: (203) [apply] apply:maplist_([], _1089628, user:mfix_vars1)
   Exit: (203) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (202) [apply] apply:maplist_([[->, 'Number', 'Bool']], [[->, 'Number', 'Bool']], user:mfix_vars1)
   Exit: (201) [apply] apply:maplist_([['.', g, f], [->, 'Number', 'Bool']], [['.', g, f], [->, 'Number', 'Bool']], user:mfix_vars1)
   Exit: (200) [apply] apply:maplist_([:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']], user:mfix_vars1)
^  Exit: (199) [apply] apply:maplist(user:mfix_vars1, [:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (198) [user] mfix_vars1([:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (198) [apply] apply:maplist_([kb, rb, ['S', 'Z']], _967966, user:mfix_vars1)
^  Call: (199) [user] mfix_vars1(kb, _1178810)
   Call: (200) [system] var(kb)
   Call: (200) [system] atom(kb)
   Exit: (200) [system] atom(kb)
^  Call: (200) [user] symbol_concat($, _1182518, kb)
   Call: (201) [system] atom_concat($, _1182518, kb)
   Fail: (201) [system] atom_concat($, _1182518, kb)
^  Fail: (200) [user] symbol_concat($, _1182518, kb)
   Call: (200) [system] kb==true
   Call: (200) [system] kb==false
   Call: (200) [system] kb==[_1188106, _1188112]
   Call: (200) [system] is_list(kb)
   Call: (200) [system] string(kb)
   Call: (200) [system] compound(kb)
^  Call: (200) [user] symbol(kb)
   Call: (201) [system] atom(kb)
   Exit: (201) [system] atom(kb)
^  Exit: (200) [user] symbol(kb)
^  Exit: (199) [user] mfix_vars1(kb, kb)
   Call: (199) [apply] apply:maplist_([rb, ['S', 'Z']], _1178812, user:mfix_vars1)
^  Call: (200) [user] mfix_vars1(rb, _1197374)
   Call: (201) [system] var(rb)
   Call: (201) [system] atom(rb)
   Exit: (201) [system] atom(rb)
^  Call: (201) [user] symbol_concat($, _1201082, rb)
   Call: (202) [system] atom_concat($, _1201082, rb)
   Fail: (202) [system] atom_concat($, _1201082, rb)
^  Fail: (201) [user] symbol_concat($, _1201082, rb)
   Call: (201) [system] rb==true
   Call: (201) [system] rb==false
   Call: (201) [system] rb==[_1206670, _1206676]
   Call: (201) [system] is_list(rb)
   Call: (201) [system] string(rb)
   Call: (201) [system] compound(rb)
^  Call: (201) [user] symbol(rb)
   Call: (202) [system] atom(rb)
   Exit: (202) [system] atom(rb)
^  Exit: (201) [user] symbol(rb)
^  Exit: (200) [user] mfix_vars1(rb, rb)
   Call: (200) [apply] apply:maplist_([['S', 'Z']], _1197376, user:mfix_vars1)
^  Call: (201) [user] mfix_vars1(['S', 'Z'], _1215938)
   Call: (202) [system] var(['S', 'Z'])
   Call: (202) [system] atom(['S', 'Z'])
   Call: (202) [system] ['S', 'Z']==true
   Call: (202) [system] ['S', 'Z']==false
   Call: (202) [system] 'S'=='['
   Call: (202) [system] 'S'=='{'
   Call: (202) [system] is_list(['Z'])
   Exit: (202) [system] is_list(['Z'])
   Call: (202) [lists] lists:last(['Z'], _1224282)
   Call: (203) [lists] lists:last_([], 'Z', _1224282)
   Exit: (203) [lists] lists:last_([], 'Z', 'Z')
   Exit: (202) [lists] lists:last(['Z'], 'Z')
   Call: (202) [system] 'Z'=='}'
   Call: (202) [system] ['S', 'Z']==[_1228934, _1228940]
   Call: (202) [system] fail
   Call: (202) [system] is_list(['S', 'Z'])
   Exit: (202) [system] is_list(['S', 'Z'])
^  Call: (202) [user] apply:maplist(mfix_vars1, ['S', 'Z'], _1215938)
   Call: (203) [apply] apply:maplist_(['S', 'Z'], _1215938, user:mfix_vars1)
^  Call: (204) [user] mfix_vars1('S', _1234514)
   Call: (205) [system] var('S')
   Call: (205) [system] atom('S')
   Exit: (205) [system] atom('S')
^  Call: (205) [user] symbol_concat($, _1238222, 'S')
   Call: (206) [system] atom_concat($, _1238222, 'S')
   Fail: (206) [system] atom_concat($, _1238222, 'S')
^  Fail: (205) [user] symbol_concat($, _1238222, 'S')
   Call: (205) [system] 'S'==true
   Call: (205) [system] 'S'==false
   Call: (205) [system] 'S'==[_1243810, _1243816]
   Call: (205) [system] is_list('S')
   Call: (205) [system] string('S')
   Call: (205) [system] compound('S')
^  Call: (205) [user] symbol('S')
   Call: (206) [system] atom('S')
   Exit: (206) [system] atom('S')
^  Exit: (205) [user] symbol('S')
^  Exit: (204) [user] mfix_vars1('S', 'S')
   Call: (204) [apply] apply:maplist_(['Z'], _1234516, user:mfix_vars1)
^  Call: (205) [user] mfix_vars1('Z', _1253078)
   Call: (206) [system] var('Z')
   Call: (206) [system] atom('Z')
   Exit: (206) [system] atom('Z')
^  Call: (206) [user] symbol_concat($, _1256786, 'Z')
   Call: (207) [system] atom_concat($, _1256786, 'Z')
   Fail: (207) [system] atom_concat($, _1256786, 'Z')
^  Fail: (206) [user] symbol_concat($, _1256786, 'Z')
   Call: (206) [system] 'Z'==true
   Call: (206) [system] 'Z'==false
   Call: (206) [system] 'Z'==[_1262374, _1262380]
   Call: (206) [system] is_list('Z')
   Call: (206) [system] string('Z')
   Call: (206) [system] compound('Z')
^  Call: (206) [user] symbol('Z')
   Call: (207) [system] atom('Z')
   Exit: (207) [system] atom('Z')
^  Exit: (206) [user] symbol('Z')
^  Exit: (205) [user] mfix_vars1('Z', 'Z')
   Call: (205) [apply] apply:maplist_([], _1253080, user:mfix_vars1)
   Exit: (205) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (204) [apply] apply:maplist_(['Z'], ['Z'], user:mfix_vars1)
   Exit: (203) [apply] apply:maplist_(['S', 'Z'], ['S', 'Z'], user:mfix_vars1)
^  Exit: (202) [apply] apply:maplist(user:mfix_vars1, ['S', 'Z'], ['S', 'Z'])
^  Exit: (201) [user] mfix_vars1(['S', 'Z'], ['S', 'Z'])
   Call: (201) [apply] apply:maplist_([], _1215940, user:mfix_vars1)
   Exit: (201) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (200) [apply] apply:maplist_([['S', 'Z']], [['S', 'Z']], user:mfix_vars1)
   Exit: (199) [apply] apply:maplist_([rb, ['S', 'Z']], [rb, ['S', 'Z']], user:mfix_vars1)
   Exit: (198) [apply] apply:maplist_([kb, rb, ['S', 'Z']], [kb, rb, ['S', 'Z']], user:mfix_vars1)
   Exit: (197) [apply] apply:maplist_([[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], user:mfix_vars1)
   Exit: (196) [apply] apply:maplist_([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], user:mfix_vars1)
^  Exit: (195) [apply] apply:maplist(user:mfix_vars1, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Exit: (194) [user] mfix_vars1([synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (194) [apply] apply:maplist_([[:, ['.', g, f], [->, 'Number', 'Bool']]], _925234, user:mfix_vars1)
^  Call: (195) [user] mfix_vars1([:, ['.', g, f], [->, 'Number', 'Bool']], _1285626)
   Call: (196) [system] var([:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (196) [system] atom([:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (196) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]==true
   Call: (196) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]==false
   Call: (196) [system] (:)=='['
   Call: (196) [system] (:)=='{'
   Call: (196) [system] is_list([['.', g, f], [->, 'Number', 'Bool']])
   Exit: (196) [system] is_list([['.', g, f], [->, 'Number', 'Bool']])
   Call: (196) [lists] lists:last([['.', g, f], [->, 'Number', 'Bool']], _1293970)
   Call: (197) [lists] lists:last_([[->, 'Number', 'Bool']], ['.', g, f], _1293970)
   Call: (198) [lists] lists:last_([], [->, 'Number', 'Bool'], _1293970)
   Exit: (198) [lists] lists:last_([], [->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
   Exit: (197) [lists] lists:last_([[->, 'Number', 'Bool']], ['.', g, f], [->, 'Number', 'Bool'])
   Exit: (196) [lists] lists:last([['.', g, f], [->, 'Number', 'Bool']], [->, 'Number', 'Bool'])
   Call: (196) [system] [->, 'Number', 'Bool']=='}'
   Call: (196) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]==[_1300486, _1300492]
   Call: (196) [system] fail
   Call: (196) [system] is_list([:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (196) [system] is_list([:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (196) [user] apply:maplist(mfix_vars1, [:, ['.', g, f], [->, 'Number', 'Bool']], _1285626)
   Call: (197) [apply] apply:maplist_([:, ['.', g, f], [->, 'Number', 'Bool']], _1285626, user:mfix_vars1)
^  Call: (198) [user] mfix_vars1(:, _1306066)
   Call: (199) [system] var(:)
   Call: (199) [system] atom(:)
   Exit: (199) [system] atom(:)
^  Call: (199) [user] symbol_concat($, _1309774, :)
   Call: (200) [system] atom_concat($, _1309774, :)
   Fail: (200) [system] atom_concat($, _1309774, :)
^  Fail: (199) [user] symbol_concat($, _1309774, :)
   Call: (199) [system] (:)==true
   Call: (199) [system] (:)==false
   Call: (199) [system] (:)==[_1315362, _1315368]
   Call: (199) [system] is_list(:)
   Call: (199) [system] string(:)
   Call: (199) [system] compound(:)
^  Call: (199) [user] symbol(:)
   Call: (200) [system] atom(:)
   Exit: (200) [system] atom(:)
^  Exit: (199) [user] symbol(:)
^  Exit: (198) [user] mfix_vars1(:, :)
   Call: (198) [apply] apply:maplist_([['.', g, f], [->, 'Number', 'Bool']], _1306068, user:mfix_vars1)
^  Call: (199) [user] mfix_vars1(['.', g, f], _1324630)
   Call: (200) [system] var(['.', g, f])
   Call: (200) [system] atom(['.', g, f])
   Call: (200) [system] ['.', g, f]==true
   Call: (200) [system] ['.', g, f]==false
   Call: (200) [system] ('.')=='['
   Call: (200) [system] ('.')=='{'
   Call: (200) [system] is_list([g, f])
   Exit: (200) [system] is_list([g, f])
   Call: (200) [lists] lists:last([g, f], _1332974)
   Call: (201) [lists] lists:last_([f], g, _1332974)
   Call: (202) [lists] lists:last_([], f, _1332974)
   Exit: (202) [lists] lists:last_([], f, f)
   Exit: (201) [lists] lists:last_([f], g, f)
   Exit: (200) [lists] lists:last([g, f], f)
   Call: (200) [system] f=='}'
   Call: (200) [system] ['.', g, f]==[_1339490, _1339496]
   Call: (200) [system] fail
   Call: (200) [system] is_list(['.', g, f])
   Exit: (200) [system] is_list(['.', g, f])
^  Call: (200) [user] apply:maplist(mfix_vars1, ['.', g, f], _1324630)
   Call: (201) [apply] apply:maplist_(['.', g, f], _1324630, user:mfix_vars1)
^  Call: (202) [user] mfix_vars1('.', _1345070)
   Call: (203) [system] var('.')
   Call: (203) [system] atom('.')
   Exit: (203) [system] atom('.')
^  Call: (203) [user] symbol_concat($, _1348778, '.')
   Call: (204) [system] atom_concat($, _1348778, '.')
   Fail: (204) [system] atom_concat($, _1348778, '.')
^  Fail: (203) [user] symbol_concat($, _1348778, '.')
   Call: (203) [system] ('.')==true
   Call: (203) [system] ('.')==false
   Call: (203) [system] ('.')==[_1354366, _1354372]
   Call: (203) [system] is_list('.')
   Call: (203) [system] string('.')
   Call: (203) [system] compound('.')
^  Call: (203) [user] symbol('.')
   Call: (204) [system] atom('.')
   Exit: (204) [system] atom('.')
^  Exit: (203) [user] symbol('.')
^  Exit: (202) [user] mfix_vars1('.', '.')
   Call: (202) [apply] apply:maplist_([g, f], _1345072, user:mfix_vars1)
^  Call: (203) [user] mfix_vars1(g, _1363634)
   Call: (204) [system] var(g)
   Call: (204) [system] atom(g)
   Exit: (204) [system] atom(g)
^  Call: (204) [user] symbol_concat($, _1367342, g)
   Call: (205) [system] atom_concat($, _1367342, g)
   Fail: (205) [system] atom_concat($, _1367342, g)
^  Fail: (204) [user] symbol_concat($, _1367342, g)
   Call: (204) [system] g==true
   Call: (204) [system] g==false
   Call: (204) [system] g==[_1372930, _1372936]
   Call: (204) [system] is_list(g)
   Call: (204) [system] string(g)
   Call: (204) [system] compound(g)
^  Call: (204) [user] symbol(g)
   Call: (205) [system] atom(g)
   Exit: (205) [system] atom(g)
^  Exit: (204) [user] symbol(g)
^  Exit: (203) [user] mfix_vars1(g, g)
   Call: (203) [apply] apply:maplist_([f], _1363636, user:mfix_vars1)
^  Call: (204) [user] mfix_vars1(f, _1382198)
   Call: (205) [system] var(f)
   Call: (205) [system] atom(f)
   Exit: (205) [system] atom(f)
^  Call: (205) [user] symbol_concat($, _1385906, f)
   Call: (206) [system] atom_concat($, _1385906, f)
   Fail: (206) [system] atom_concat($, _1385906, f)
^  Fail: (205) [user] symbol_concat($, _1385906, f)
   Call: (205) [system] f==true
   Call: (205) [system] f==false
   Call: (205) [system] f==[_1391494, _1391500]
   Call: (205) [system] is_list(f)
   Call: (205) [system] string(f)
   Call: (205) [system] compound(f)
^  Call: (205) [user] symbol(f)
   Call: (206) [system] atom(f)
   Exit: (206) [system] atom(f)
^  Exit: (205) [user] symbol(f)
^  Exit: (204) [user] mfix_vars1(f, f)
   Call: (204) [apply] apply:maplist_([], _1382200, user:mfix_vars1)
   Exit: (204) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (203) [apply] apply:maplist_([f], [f], user:mfix_vars1)
   Exit: (202) [apply] apply:maplist_([g, f], [g, f], user:mfix_vars1)
   Exit: (201) [apply] apply:maplist_(['.', g, f], ['.', g, f], user:mfix_vars1)
^  Exit: (200) [apply] apply:maplist(user:mfix_vars1, ['.', g, f], ['.', g, f])
^  Exit: (199) [user] mfix_vars1(['.', g, f], ['.', g, f])
   Call: (199) [apply] apply:maplist_([[->, 'Number', 'Bool']], _1324632, user:mfix_vars1)
^  Call: (200) [user] mfix_vars1([->, 'Number', 'Bool'], _1407288)
   Call: (201) [system] var([->, 'Number', 'Bool'])
   Call: (201) [system] atom([->, 'Number', 'Bool'])
   Call: (201) [system] [->, 'Number', 'Bool']==true
   Call: (201) [system] [->, 'Number', 'Bool']==false
   Call: (201) [system] (->)=='['
   Call: (201) [system] (->)=='{'
   Call: (201) [system] is_list(['Number', 'Bool'])
   Exit: (201) [system] is_list(['Number', 'Bool'])
   Call: (201) [lists] lists:last(['Number', 'Bool'], _1415632)
   Call: (202) [lists] lists:last_(['Bool'], 'Number', _1415632)
   Call: (203) [lists] lists:last_([], 'Bool', _1415632)
   Exit: (203) [lists] lists:last_([], 'Bool', 'Bool')
   Exit: (202) [lists] lists:last_(['Bool'], 'Number', 'Bool')
   Exit: (201) [lists] lists:last(['Number', 'Bool'], 'Bool')
   Call: (201) [system] 'Bool'=='}'
   Call: (201) [system] [->, 'Number', 'Bool']==[_1422148, _1422154]
   Call: (201) [system] fail
   Call: (201) [system] is_list([->, 'Number', 'Bool'])
   Exit: (201) [system] is_list([->, 'Number', 'Bool'])
^  Call: (201) [user] apply:maplist(mfix_vars1, [->, 'Number', 'Bool'], _1407288)
   Call: (202) [apply] apply:maplist_([->, 'Number', 'Bool'], _1407288, user:mfix_vars1)
^  Call: (203) [user] mfix_vars1(->, _1427728)
   Call: (204) [system] var(->)
   Call: (204) [system] atom(->)
   Exit: (204) [system] atom(->)
^  Call: (204) [user] symbol_concat($, _1431436, ->)
   Call: (205) [system] atom_concat($, _1431436, ->)
   Fail: (205) [system] atom_concat($, _1431436, ->)
^  Fail: (204) [user] symbol_concat($, _1431436, ->)
   Call: (204) [system] (->)==true
   Call: (204) [system] (->)==false
   Call: (204) [system] (->)==[_1437024, _1437030]
   Call: (204) [system] is_list(->)
   Call: (204) [system] string(->)
   Call: (204) [system] compound(->)
^  Call: (204) [user] symbol(->)
   Call: (205) [system] atom(->)
   Exit: (205) [system] atom(->)
^  Exit: (204) [user] symbol(->)
^  Exit: (203) [user] mfix_vars1(->, ->)
   Call: (203) [apply] apply:maplist_(['Number', 'Bool'], _1427730, user:mfix_vars1)
^  Call: (204) [user] mfix_vars1('Number', _1446292)
   Call: (205) [system] var('Number')
   Call: (205) [system] atom('Number')
   Exit: (205) [system] atom('Number')
^  Call: (205) [user] symbol_concat($, _1450000, 'Number')
   Call: (206) [system] atom_concat($, _1450000, 'Number')
   Fail: (206) [system] atom_concat($, _1450000, 'Number')
^  Fail: (205) [user] symbol_concat($, _1450000, 'Number')
   Call: (205) [system] 'Number'==true
   Call: (205) [system] 'Number'==false
   Call: (205) [system] 'Number'==[_1455588, _1455594]
   Call: (205) [system] is_list('Number')
   Call: (205) [system] string('Number')
   Call: (205) [system] compound('Number')
^  Call: (205) [user] symbol('Number')
   Call: (206) [system] atom('Number')
   Exit: (206) [system] atom('Number')
^  Exit: (205) [user] symbol('Number')
^  Exit: (204) [user] mfix_vars1('Number', 'Number')
   Call: (204) [apply] apply:maplist_(['Bool'], _1446294, user:mfix_vars1)
^  Call: (205) [user] mfix_vars1('Bool', _1464856)
   Call: (206) [system] var('Bool')
   Call: (206) [system] atom('Bool')
   Exit: (206) [system] atom('Bool')
^  Call: (206) [user] symbol_concat($, _1468564, 'Bool')
   Call: (207) [system] atom_concat($, _1468564, 'Bool')
   Fail: (207) [system] atom_concat($, _1468564, 'Bool')
^  Fail: (206) [user] symbol_concat($, _1468564, 'Bool')
   Call: (206) [system] 'Bool'==true
   Call: (206) [system] 'Bool'==false
   Call: (206) [system] 'Bool'==[_1474152, _1474158]
   Call: (206) [system] is_list('Bool')
   Call: (206) [system] string('Bool')
   Call: (206) [system] compound('Bool')
^  Call: (206) [user] symbol('Bool')
   Call: (207) [system] atom('Bool')
   Exit: (207) [system] atom('Bool')
^  Exit: (206) [user] symbol('Bool')
^  Exit: (205) [user] mfix_vars1('Bool', 'Bool')
   Call: (205) [apply] apply:maplist_([], _1464858, user:mfix_vars1)
   Exit: (205) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (204) [apply] apply:maplist_(['Bool'], ['Bool'], user:mfix_vars1)
   Exit: (203) [apply] apply:maplist_(['Number', 'Bool'], ['Number', 'Bool'], user:mfix_vars1)
   Exit: (202) [apply] apply:maplist_([->, 'Number', 'Bool'], [->, 'Number', 'Bool'], user:mfix_vars1)
^  Exit: (201) [apply] apply:maplist(user:mfix_vars1, [->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
^  Exit: (200) [user] mfix_vars1([->, 'Number', 'Bool'], [->, 'Number', 'Bool'])
   Call: (200) [apply] apply:maplist_([], _1407290, user:mfix_vars1)
   Exit: (200) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (199) [apply] apply:maplist_([[->, 'Number', 'Bool']], [[->, 'Number', 'Bool']], user:mfix_vars1)
   Exit: (198) [apply] apply:maplist_([['.', g, f], [->, 'Number', 'Bool']], [['.', g, f], [->, 'Number', 'Bool']], user:mfix_vars1)
   Exit: (197) [apply] apply:maplist_([:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']], user:mfix_vars1)
^  Exit: (196) [apply] apply:maplist(user:mfix_vars1, [:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (195) [user] mfix_vars1([:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (195) [apply] apply:maplist_([], _1285628, user:mfix_vars1)
   Exit: (195) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (194) [apply] apply:maplist_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [[:, ['.', g, f], [->, 'Number', 'Bool']]], user:mfix_vars1)
   Exit: (193) [apply] apply:maplist_([[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], user:mfix_vars1)
^  Exit: (191) [apply] apply:maplist(user:mfix_vars1, [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (190) [user] mfix_vars1([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (190) [apply] apply:maplist_([], _886230, user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]])
   Call: (188) [system] compound_name_arguments(_869464, exec, [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]])
   Exit: (188) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec, [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]])
^  Exit: (187) [user] mfix_vars1(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (186) [system] call(user:mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (185) [system] once(user:call(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (185) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (184) [user] trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (183) [system] once(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1514182))
^  Call: (183) [user] once(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1514182))
^  Call: (184) [user] trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1514182)
^  Call: (185) [user] once(call(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1516982))
^  Call: (186) [user] call(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1516982)
^  Call: (187) [user] cons_to_c(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1516982)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (186) [system] call(user:cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (185) [system] once(user:call(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (185) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (184) [user] trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (183) [system] once(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _863848))
^  Call: (183) [user] once(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _863848))
^  Call: (184) [user] trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _863848)
^  Call: (185) [user] once(call(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1530940))
^  Call: (186) [user] call(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1530940)
^  Call: (187) [user] cons_to_l(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1530940)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (186) [system] call(user:cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (185) [system] once(user:call(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (185) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (184) [user] trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (183) [system] once(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (181) [user] untyped_to_metta(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (180) [system] call(user:untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (179) [system] once(user:call(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (179) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (178) [user] trly(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (171) [user] read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (169) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==end_of_file
   Fail: (169) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 5]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 5)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 5]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177981.6522608)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177981.6522608-1728177981.125667
   Exit: (173) [system] 0.5265936851501465 is 1728177981.6522608-1728177981.125667
   Call: (173) [system] 0.5265936851501465>4
   Fail: (173) [system] 0.5265936851501465>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 5]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 2)
   Call: (175) [system] atom(2+1)
   Call: (175) [system] set_flag(translated_forms, 3)
   Exit: (175) [system] set_flag(translated_forms, 3)
   Exit: (174) [$syspreds] update_flag(translated_forms, 2, 2+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 2, 2+1))
   Exit: (171) [$syspreds] flag(translated_forms, 2, 2+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 5)
^  Call: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], ynthesizeTest_1728177981_1295874, 5])
^  Exit: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], ynthesizeTest_1728177981_1295874, 5])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 5)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 5]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 2, 2+1), write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 5)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 8)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 8))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 8))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1606668)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1614090)
   Exit: (175) [system] peek_char((0x55da3a996250), '(')
   Call: (175) [system] char_type('(', space)
^  Call: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (176) [system] string((0x55da3a996250))
^  Exit: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _1622428)
   Exit: (177) [system] peek_char((0x55da3a996250), '(')
   Call: (177) [system] char_type('(', space)
   Call: (177) [system] _1625214=(0x55da3a996250)
   Exit: (177) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (177) [user] once((read_position((0x55da3a996250), _1627082, _1627084, _1627086, _1627088), read_sexpr((0x55da3a996250), _1627100), assertz(metta_file_comment(_1627082, _1627084, _1627086, _1627100, _1627088))))
^  Call: (179) [user] read_position((0x55da3a996250), _1627082, _1627084, _1627086, _1627088)
   Call: (180) [system] stream_property((0x55da3a996250), position(_1627088))
   Call: (181) [system] nonvar((0x55da3a996250))
   Exit: (181) [system] nonvar((0x55da3a996250))
   Call: (181) [system] nonvar(position(_1627088))
   Exit: (181) [system] nonvar(position(_1627088))
   Exit: (180) [system] stream_property((0x55da3a996250), position('$stream_position'(213, 9, 0, 213)))
   Call: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(213, 9, 0, 213), _1627082)
   Call: (181) [system] nonvar(line_count)
   Exit: (181) [system] nonvar(line_count)
   Call: (181) [$syspreds] stream_position_field(line_count, _1637340)
   Exit: (181) [$syspreds] stream_position_field(line_count, 2)
   Call: (181) [system] arg(2, '$stream_position'(213, 9, 0, 213), _1627082)
   Exit: (181) [system] arg(2, '$stream_position'(213, 9, 0, 213), 9)
   Exit: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(213, 9, 0, 213), 9)
   Call: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(213, 9, 0, 213), _1627084)
   Call: (181) [system] nonvar(line_position)
   Exit: (181) [system] nonvar(line_position)
   Call: (181) [$syspreds] stream_position_field(line_position, _1644774)
   Exit: (181) [$syspreds] stream_position_field(line_position, 3)
   Call: (181) [system] arg(3, '$stream_position'(213, 9, 0, 213), _1627084)
   Exit: (181) [system] arg(3, '$stream_position'(213, 9, 0, 213), 0)
   Exit: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(213, 9, 0, 213), 0)
   Call: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(213, 9, 0, 213), _1627086)
   Call: (181) [system] nonvar(char_count)
   Exit: (181) [system] nonvar(char_count)
   Call: (181) [$syspreds] stream_position_field(char_count, _1652208)
   Exit: (181) [$syspreds] stream_position_field(char_count, 1)
   Call: (181) [system] arg(1, '$stream_position'(213, 9, 0, 213), _1627086)
   Exit: (181) [system] arg(1, '$stream_position'(213, 9, 0, 213), 213)
   Exit: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(213, 9, 0, 213), 213)
^  Exit: (179) [user] read_position((0x55da3a996250), 9, 0, 213, '$stream_position'(213, 9, 0, 213))
^  Call: (179) [user] read_sexpr((0x55da3a996250), _1627100)
   Call: (180) [system] string((0x55da3a996250))
^  Call: (180) [user] cont_sexpr(')', (0x55da3a996250), _1627100)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _1661510)
   Exit: (182) [system] peek_char((0x55da3a996250), '(')
   Call: (182) [system] '('=(;)
^  Call: (182) [user] is_like_space('(')
   Call: (183) [system] char_type('(', 'white')
   Call: (183) [system] char_type('(', end_of_line)
   Call: (183) [system] char_type('(', space)
   Call: (183) [system] char_type('(', cntrl)
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] get_char((0x55da3a996250), _1669978)
   Exit: (181) [system] get_char((0x55da3a996250), '(')
   Call: (181) [system] '('='('
   Exit: (181) [system] '('='('
^  Call: (181) [user] read_list(')', (0x55da3a996250), _1627100)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1675548)
   Exit: (183) [system] peek_char((0x55da3a996250), =)
   Call: (183) [system] (=)=(;)
^  Call: (183) [user] is_like_space(=)
   Call: (184) [system] char_type(=, 'white')
   Call: (184) [system] char_type(=, end_of_line)
   Call: (184) [system] char_type(=, space)
   Call: (184) [system] char_type(=, cntrl)
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _1684016)
   Exit: (182) [system] peek_char((0x55da3a996250), =)
   Call: (182) [system] (=)=')'
   Call: (182) [system] (=)=end_of_file
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _1687730)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1689588)
   Exit: (184) [system] peek_char((0x55da3a996250), =)
   Call: (184) [system] (=)=(;)
^  Call: (184) [user] is_like_space(=)
   Call: (185) [system] char_type(=, 'white')
   Call: (185) [system] char_type(=, end_of_line)
   Call: (185) [system] char_type(=, space)
   Call: (185) [system] char_type(=, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _1698056)
   Exit: (183) [system] get_char((0x55da3a996250), =)
   Call: (183) [system] (=)='('
   Call: (183) [system] (=)='['
   Call: (183) [system] (=)='{'
   Call: (183) [system] (=)='"'
   Call: (183) [system] (=)=!
   Call: (183) [system] (=)='\''
   Call: (183) [system] (=)='`'
   Call: (183) [system] (=)=end_of_file
^  Call: (183) [user] read_symbolic(')', (0x55da3a996250), =, _1687730)
^  Call: (184) [user] read_symbolic_cont(')', (0x55da3a996250), _1708274)
   Call: (185) [system] peek_char((0x55da3a996250), _1709208)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
^  Call: (185) [user] is_delimiter(' ')
   Call: (186) [system] char_type(' ', space)
   Exit: (186) [system] char_type(' ', space)
^  Exit: (185) [user] is_delimiter(' ')
   Call: (185) [system] _1708274=[]
   Exit: (185) [system] []=[]
^  Exit: (184) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (184) [user] classify_and_convert_charseq(=, [], _1687730)
^  Call: (186) [system] setup_call_cleanup('$notrace'(_1718518, _1718520), once(user:catch(read_from_chars([=], _1687730), _1718494, fail)), '$restore_trace'(_1718518, _1718520))
^  Call: (187) [system] sig_atomic(system:'$notrace'(_1718518, _1718520))
^  Exit: (186) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([=], =), _1718494, fail)), system:'$restore_trace'(3, -1))
   Call: (185) [system] atomic(=)
   Exit: (185) [system] atomic(=)
^  Exit: (184) [user] classify_and_convert_charseq(=, [], =)
^  Exit: (183) [user] read_symbolic(')', (0x55da3a996250), =, =)
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), =)
^  Call: (182) [user] read_list(')', (0x55da3a996250), _1726018)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1727876)
   Exit: (184) [system] peek_char((0x55da3a996250), ' ')
   Call: (184) [system] ' '=(;)
^  Call: (184) [user] is_like_space(' ')
   Call: (185) [system] char_type(' ', 'white')
   Exit: (185) [system] char_type(' ', 'white')
^  Exit: (184) [user] is_like_space(' ')
   Call: (184) [system] get_char((0x55da3a996250), _1734686)
   Exit: (184) [system] get_char((0x55da3a996250), ' ')
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1737390)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1746782)
   Exit: (183) [system] peek_char((0x55da3a996250), '(')
   Call: (183) [system] '('=')'
   Call: (183) [system] '('=end_of_file
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _1750496)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1752354)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _1760822)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1750496)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1766392)
   Exit: (186) [system] peek_char((0x55da3a996250), k)
   Call: (186) [system] k=(;)
^  Call: (186) [user] is_like_space(k)
   Call: (187) [system] char_type(k, 'white')
   Call: (187) [system] char_type(k, end_of_line)
   Call: (187) [system] char_type(k, space)
   Call: (187) [system] char_type(k, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1774860)
   Exit: (185) [system] peek_char((0x55da3a996250), k)
   Call: (185) [system] k=')'
   Call: (185) [system] k=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1778574)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1780432)
   Exit: (187) [system] peek_char((0x55da3a996250), k)
   Call: (187) [system] k=(;)
^  Call: (187) [user] is_like_space(k)
   Call: (188) [system] char_type(k, 'white')
   Call: (188) [system] char_type(k, end_of_line)
   Call: (188) [system] char_type(k, space)
   Call: (188) [system] char_type(k, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1788900)
   Exit: (186) [system] get_char((0x55da3a996250), k)
   Call: (186) [system] k='('
   Call: (186) [system] k='['
   Call: (186) [system] k='{'
   Call: (186) [system] k='"'
   Call: (186) [system] k=!
   Call: (186) [system] k='\''
   Call: (186) [system] k='`'
   Call: (186) [system] k=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), k, _1778574)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1799118)
   Call: (188) [system] peek_char((0x55da3a996250), _1800052)
   Exit: (188) [system] peek_char((0x55da3a996250), b)
^  Call: (188) [user] is_delimiter(b)
   Call: (189) [system] char_type(b, space)
   Call: (189) [system] arg(_1803844, v('(', ')', end_of_file), b)
   Call: (188) [system] ')'==b
   Call: (188) [system] get_char((0x55da3a996250), b)
   Exit: (188) [system] get_char((0x55da3a996250), b)
   Call: (188) [system] b=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1808414)
   Call: (189) [system] peek_char((0x55da3a996250), _1809348)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
^  Call: (189) [user] is_delimiter(')')
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] arg(_1813140, v('(', ')', end_of_file), ')')
   Exit: (190) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (189) [user] is_delimiter(')')
   Call: (189) [system] _1808414=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (188) [system] _1799118=[b]
   Exit: (188) [system] [b]=[b]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (187) [user] classify_and_convert_charseq(k, [b], _1778574)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_1822396, _1822398), once(user:catch(read_from_chars([k, b], _1778574), _1822372, fail)), '$restore_trace'(_1822396, _1822398))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_1822396, _1822398))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _1822372, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(kb)
   Exit: (188) [system] atomic(kb)
^  Exit: (187) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1829896)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1831754)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=(;)
^  Call: (187) [user] is_like_space(')')
   Call: (188) [system] char_type(')', 'white')
   Call: (188) [system] char_type(')', end_of_line)
   Call: (188) [system] char_type(')', space)
   Call: (188) [system] char_type(')', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1840222)
   Exit: (186) [system] peek_char((0x55da3a996250), ')')
   Call: (186) [system] ')'=')'
   Exit: (186) [system] ')'=')'
   Call: (186) [system] get_char((0x55da3a996250), _1844012)
   Exit: (186) [system] get_char((0x55da3a996250), ')')
   Call: (186) [system] _1829896=[]
   Exit: (186) [system] []=[]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [])
   Call: (185) [system] _1750496=[kb]
   Exit: (185) [system] [kb]=[kb]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [kb])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [kb])
^  Call: (183) [user] read_list(')', (0x55da3a996250), _1852306)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1854164)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
   Call: (185) [system] ' '=(;)
^  Call: (185) [user] is_like_space(' ')
   Call: (186) [system] char_type(' ', 'white')
   Exit: (186) [system] char_type(' ', 'white')
^  Exit: (185) [user] is_like_space(' ')
   Call: (185) [system] get_char((0x55da3a996250), _1860974)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1863678)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=(;)
^  Call: (186) [user] is_like_space('(')
   Call: (187) [system] char_type('(', 'white')
   Call: (187) [system] char_type('(', end_of_line)
   Call: (187) [system] char_type('(', space)
   Call: (187) [system] char_type('(', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1873070)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=')'
   Call: (184) [system] '('=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _1876784)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1878642)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=(;)
^  Call: (186) [user] is_like_space('(')
   Call: (187) [system] char_type('(', 'white')
   Call: (187) [system] char_type('(', end_of_line)
   Call: (187) [system] char_type('(', space)
   Call: (187) [system] char_type('(', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _1887110)
   Exit: (185) [system] get_char((0x55da3a996250), '(')
   Call: (185) [system] '('='('
   Exit: (185) [system] '('='('
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1876784)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1892680)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=(;)
^  Call: (187) [user] is_like_space(s)
   Call: (188) [system] char_type(s, 'white')
   Call: (188) [system] char_type(s, end_of_line)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] char_type(s, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1901148)
   Exit: (186) [system] peek_char((0x55da3a996250), s)
   Call: (186) [system] s=')'
   Call: (186) [system] s=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _1904862)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1906720)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=(;)
^  Call: (188) [user] is_like_space(s)
   Call: (189) [system] char_type(s, 'white')
   Call: (189) [system] char_type(s, end_of_line)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] char_type(s, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _1915188)
   Exit: (187) [system] get_char((0x55da3a996250), s)
   Call: (187) [system] s='('
   Call: (187) [system] s='['
   Call: (187) [system] s='{'
   Call: (187) [system] s='"'
   Call: (187) [system] s=!
   Call: (187) [system] s='\''
   Call: (187) [system] s='`'
   Call: (187) [system] s=end_of_file
^  Call: (187) [user] read_symbolic(')', (0x55da3a996250), s, _1904862)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1925406)
   Call: (189) [system] peek_char((0x55da3a996250), _1926340)
   Exit: (189) [system] peek_char((0x55da3a996250), u)
^  Call: (189) [user] is_delimiter(u)
   Call: (190) [system] char_type(u, space)
   Call: (190) [system] arg(_1930132, v('(', ')', end_of_file), u)
   Call: (189) [system] ')'==u
   Call: (189) [system] get_char((0x55da3a996250), u)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] u=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1934702)
   Call: (190) [system] peek_char((0x55da3a996250), _1935636)
   Exit: (190) [system] peek_char((0x55da3a996250), p)
^  Call: (190) [user] is_delimiter(p)
   Call: (191) [system] char_type(p, space)
   Call: (191) [system] arg(_1939428, v('(', ')', end_of_file), p)
   Call: (190) [system] ')'==p
   Call: (190) [system] get_char((0x55da3a996250), p)
   Exit: (190) [system] get_char((0x55da3a996250), p)
   Call: (190) [system] p=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1943998)
   Call: (191) [system] peek_char((0x55da3a996250), _1944932)
   Exit: (191) [system] peek_char((0x55da3a996250), e)
^  Call: (191) [user] is_delimiter(e)
   Call: (192) [system] char_type(e, space)
   Call: (192) [system] arg(_1948724, v('(', ')', end_of_file), e)
   Call: (191) [system] ')'==e
   Call: (191) [system] get_char((0x55da3a996250), e)
   Exit: (191) [system] get_char((0x55da3a996250), e)
   Call: (191) [system] e=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1953294)
   Call: (192) [system] peek_char((0x55da3a996250), _1954228)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
^  Call: (192) [user] is_delimiter(r)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] arg(_1958020, v('(', ')', end_of_file), r)
   Call: (192) [system] ')'==r
   Call: (192) [system] get_char((0x55da3a996250), r)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1962590)
   Call: (193) [system] peek_char((0x55da3a996250), _1963524)
   Exit: (193) [system] peek_char((0x55da3a996250), p)
^  Call: (193) [user] is_delimiter(p)
   Call: (194) [system] char_type(p, space)
   Call: (194) [system] arg(_1967316, v('(', ')', end_of_file), p)
   Call: (193) [system] ')'==p
   Call: (193) [system] get_char((0x55da3a996250), p)
   Exit: (193) [system] get_char((0x55da3a996250), p)
   Call: (193) [system] p=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1971886)
   Call: (194) [system] peek_char((0x55da3a996250), _1972820)
   Exit: (194) [system] peek_char((0x55da3a996250), o)
^  Call: (194) [user] is_delimiter(o)
   Call: (195) [system] char_type(o, space)
   Call: (195) [system] arg(_1976612, v('(', ')', end_of_file), o)
   Call: (194) [system] ')'==o
   Call: (194) [system] get_char((0x55da3a996250), o)
   Exit: (194) [system] get_char((0x55da3a996250), o)
   Call: (194) [system] o=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1981182)
   Call: (195) [system] peek_char((0x55da3a996250), _1982116)
   Exit: (195) [system] peek_char((0x55da3a996250), s)
^  Call: (195) [user] is_delimiter(s)
   Call: (196) [system] char_type(s, space)
   Call: (196) [system] arg(_1985908, v('(', ')', end_of_file), s)
   Call: (195) [system] ')'==s
   Call: (195) [system] get_char((0x55da3a996250), s)
   Exit: (195) [system] get_char((0x55da3a996250), s)
   Call: (195) [system] s=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1990478)
   Call: (196) [system] peek_char((0x55da3a996250), _1991412)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_1995204, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1999774)
   Call: (197) [system] peek_char((0x55da3a996250), _2000708)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1999774=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _1990478=[e]
   Exit: (196) [system] [e]=[e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (195) [system] _1981182=[s, e]
   Exit: (195) [system] [s, e]=[s, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e])
   Call: (194) [system] _1971886=[o, s, e]
   Exit: (194) [system] [o, s, e]=[o, s, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [o, s, e])
   Call: (193) [system] _1962590=[p, o, s, e]
   Exit: (193) [system] [p, o, s, e]=[p, o, s, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [p, o, s, e])
   Call: (192) [system] _1953294=[r, p, o, s, e]
   Exit: (192) [system] [r, p, o, s, e]=[r, p, o, s, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [r, p, o, s, e])
   Call: (191) [system] _1943998=[e, r, p, o, s, e]
   Exit: (191) [system] [e, r, p, o, s, e]=[e, r, p, o, s, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, p, o, s, e])
   Call: (190) [system] _1934702=[p, e, r, p, o, s, e]
   Exit: (190) [system] [p, e, r, p, o, s, e]=[p, e, r, p, o, s, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e, r, p, o, s, e])
   Call: (189) [system] _1925406=[u, p, e, r, p, o, s, e]
   Exit: (189) [system] [u, p, e, r, p, o, s, e]=[u, p, e, r, p, o, s, e]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [u, p, e, r, p, o, s, e])
^  Call: (188) [user] classify_and_convert_charseq(s, [u, p, e, r, p, o, s, e], _1904862)
^  Call: (190) [system] setup_call_cleanup('$notrace'(_2032370, _2032372), once(user:catch(read_from_chars([s, u, p, e, r, p, o, s, e], _1904862), _2032346, fail)), '$restore_trace'(_2032370, _2032372))
^  Call: (191) [system] sig_atomic(system:'$notrace'(_2032370, _2032372))
^  Exit: (190) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, u, p, e, r, p, o, s, e], superpose), _2032346, fail)), system:'$restore_trace'(3, -1))
   Call: (189) [system] atomic(superpose)
   Exit: (189) [system] atomic(superpose)
^  Exit: (188) [user] classify_and_convert_charseq(s, [u, p, e, r, p, o, s, e], superpose)
^  Exit: (187) [user] read_symbolic(')', (0x55da3a996250), s, superpose)
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), superpose)
^  Call: (186) [user] read_list(')', (0x55da3a996250), _2039870)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _2041728)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _2048538)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _2051242)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _2060634)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _2064348)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _2066206)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _2074674)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _2064348)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _2080244)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _2088712)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _2092426)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _2094284)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _9428)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _3390)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _14998)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _23466)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _27180)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _29038)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _37506)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _27180)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _47724)
   Call: (194) [system] peek_char((0x55da3a996250), _48658)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _47724=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _27180)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_57968, _57970), once(user:catch(read_from_chars([:], _27180), _57944, fail)), '$restore_trace'(_57968, _57970))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_57968, _57970))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _57944, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _65468)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _67326)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _74136)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _76840)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=(;)
^  Call: (194) [user] is_like_space(f)
   Call: (195) [system] char_type(f, 'white')
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] char_type(f, space)
   Call: (195) [system] char_type(f, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _86232)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=')'
   Call: (192) [system] f=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _89946)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _91804)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=(;)
^  Call: (194) [user] is_like_space(f)
   Call: (195) [system] char_type(f, 'white')
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] char_type(f, space)
   Call: (195) [system] char_type(f, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _100272)
   Exit: (193) [system] get_char((0x55da3a996250), f)
   Call: (193) [system] f='('
   Call: (193) [system] f='['
   Call: (193) [system] f='{'
   Call: (193) [system] f='"'
   Call: (193) [system] f=!
   Call: (193) [system] f='\''
   Call: (193) [system] f='`'
   Call: (193) [system] f=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), f, _89946)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _110490)
   Call: (195) [system] peek_char((0x55da3a996250), _111424)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _110490=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(f, [], _89946)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_120734, _120736), once(user:catch(read_from_chars([f], _89946), _120710, fail)), '$restore_trace'(_120734, _120736))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_120734, _120736))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _120710, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(f)
   Exit: (195) [system] atomic(f)
^  Exit: (194) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _128234)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _130092)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _136902)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _139606)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _148998)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _152712)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _154570)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _163038)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _152712)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _168608)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _177076)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _180790)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _182648)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _191116)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _180790)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _201334)
   Call: (198) [system] peek_char((0x55da3a996250), _202268)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_206060, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _210630)
   Call: (199) [system] peek_char((0x55da3a996250), _211564)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _210630=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _201334=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _180790)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_223668, _223670), once(user:catch(read_from_chars([-, >], _180790), _223644, fail)), '$restore_trace'(_223668, _223670))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_223668, _223670))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _223644, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _231168)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _233026)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _239836)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _242540)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _251932)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=')'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _255646)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _257504)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _265972)
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'='('
   Call: (197) [system] 'N'='['
   Call: (197) [system] 'N'='{'
   Call: (197) [system] 'N'='"'
   Call: (197) [system] 'N'=!
   Call: (197) [system] 'N'='\''
   Call: (197) [system] 'N'='`'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', _255646)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _276190)
   Call: (199) [system] peek_char((0x55da3a996250), _277124)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_280916, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _285486)
   Call: (200) [system] peek_char((0x55da3a996250), _286420)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_290212, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _294782)
   Call: (201) [system] peek_char((0x55da3a996250), _295716)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_299508, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _304078)
   Call: (202) [system] peek_char((0x55da3a996250), _305012)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_308804, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _313374)
   Call: (203) [system] peek_char((0x55da3a996250), _314308)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_318100, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _322670)
   Call: (204) [system] peek_char((0x55da3a996250), _323604)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _322670=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _313374=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _304078=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _294782=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _285486=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _276190=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _255646)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_346884, _346886), once(user:catch(read_from_chars(['N', u, m, b, e, r], _255646), _346860, fail)), '$restore_trace'(_346884, _346886))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_346884, _346886))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _255646), _346860, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_255646)
   Call: (199) [system] atom_chars(_255646, ['N', u, m, b, e, r])
   Exit: (199) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _355336)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _357194)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _364004)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _366708)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _376100)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=')'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _379814)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _381672)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _390140)
   Exit: (198) [system] get_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'='('
   Call: (198) [system] 'S'='['
   Call: (198) [system] 'S'='{'
   Call: (198) [system] 'S'='"'
   Call: (198) [system] 'S'=!
   Call: (198) [system] 'S'='\''
   Call: (198) [system] 'S'='`'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', _379814)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _400358)
   Call: (200) [system] peek_char((0x55da3a996250), _401292)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_405084, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _409654)
   Call: (201) [system] peek_char((0x55da3a996250), _410588)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_414380, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _418950)
   Call: (202) [system] peek_char((0x55da3a996250), _419884)
   Exit: (202) [system] peek_char((0x55da3a996250), i)
^  Call: (202) [user] is_delimiter(i)
   Call: (203) [system] char_type(i, space)
   Call: (203) [system] arg(_423676, v('(', ')', end_of_file), i)
   Call: (202) [system] ')'==i
   Call: (202) [system] get_char((0x55da3a996250), i)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] i=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _428246)
   Call: (203) [system] peek_char((0x55da3a996250), _429180)
   Exit: (203) [system] peek_char((0x55da3a996250), n)
^  Call: (203) [user] is_delimiter(n)
   Call: (204) [system] char_type(n, space)
   Call: (204) [system] arg(_432972, v('(', ')', end_of_file), n)
   Call: (203) [system] ')'==n
   Call: (203) [system] get_char((0x55da3a996250), n)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] n=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _437542)
   Call: (204) [system] peek_char((0x55da3a996250), _438476)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
^  Call: (204) [user] is_delimiter(g)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] arg(_442268, v('(', ')', end_of_file), g)
   Call: (204) [system] ')'==g
   Call: (204) [system] get_char((0x55da3a996250), g)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] g=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _446838)
   Call: (205) [system] peek_char((0x55da3a996250), _447772)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_451564, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _446838=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _437542=[g]
   Exit: (204) [system] [g]=[g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (203) [system] _428246=[n, g]
   Exit: (203) [system] [n, g]=[n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (202) [system] _418950=[i, n, g]
   Exit: (202) [system] [i, n, g]=[i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (201) [system] _409654=[r, i, n, g]
   Exit: (201) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (200) [system] _400358=[t, r, i, n, g]
   Exit: (200) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _379814)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_471996, _471998), once(user:catch(read_from_chars(['S', t, r, i, n, g], _379814), _471972, fail)), '$restore_trace'(_471996, _471998))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_471996, _471998))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _379814), _471972, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_379814)
   Call: (200) [system] atom_chars(_379814, ['S', t, r, i, n, g])
   Exit: (200) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _480448)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _482306)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _490774)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _494564)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _480448=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _355336=['String']
   Exit: (197) [system] ['String']=['String']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (196) [system] _231168=['Number', 'String']
   Exit: (196) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (195) [system] _152712=[->, 'Number', 'String']
   Exit: (195) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _508446)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _510304)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _518772)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _522562)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _508446=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _128234=[[->, 'Number', 'String']]
   Exit: (193) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (192) [system] _65468=[f, [->, 'Number', 'String']]
   Exit: (192) [system] [f, [->, 'Number', 'String']]=[f, [->, 'Number', 'String']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [f, [->, 'Number', 'String']])
   Call: (191) [system] _3390=[:, f, [->, 'Number', 'String']]
   Exit: (191) [system] [:, f, [->, 'Number', 'String']]=[:, f, [->, 'Number', 'String']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _536444)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _538302)
   Exit: (191) [system] peek_char((0x55da3a996250), '\n')
   Call: (191) [system] '\n'=(;)
^  Call: (191) [user] is_like_space('\n')
   Call: (192) [system] char_type('\n', 'white')
   Call: (192) [system] char_type('\n', end_of_line)
   Exit: (192) [system] char_type('\n', end_of_line)
^  Exit: (191) [user] is_like_space('\n')
   Call: (191) [system] get_char((0x55da3a996250), _545918)
   Exit: (191) [system] get_char((0x55da3a996250), '\n')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _548622)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _555432)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _558136)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _564946)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _567650)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _574460)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _577164)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _583974)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _586678)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _593488)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _596192)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _603002)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _605706)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _612516)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _615220)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _622030)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _624734)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _631544)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _634248)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _641058)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _643762)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _650572)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _653276)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _660086)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _662790)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _669600)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _672304)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _679114)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _681818)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _688628)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _691332)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _698142)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _700846)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _707656)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _710360)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _717170)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _719874)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _726684)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _729388)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _736198)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _738902)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _766774)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _770488)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _772346)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _780814)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _770488)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _786384)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _794852)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=')'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _798566)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _800424)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _808892)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] (:)='('
   Call: (193) [system] (:)='['
   Call: (193) [system] (:)='{'
   Call: (193) [system] (:)='"'
   Call: (193) [system] (:)=!
   Call: (193) [system] (:)='\''
   Call: (193) [system] (:)='`'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), :, _798566)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _819110)
   Call: (195) [system] peek_char((0x55da3a996250), _820044)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _819110=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(:, [], _798566)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_829354, _829356), once(user:catch(read_from_chars([:], _798566), _829330, fail)), '$restore_trace'(_829354, _829356))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_829354, _829356))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _829330, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(:)
   Exit: (195) [system] atomic(:)
^  Exit: (194) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _836854)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _838712)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _845522)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _848226)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _857618)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=')'
   Call: (193) [system] g=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _861332)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _863190)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _871658)
   Exit: (194) [system] get_char((0x55da3a996250), g)
   Call: (194) [system] g='('
   Call: (194) [system] g='['
   Call: (194) [system] g='{'
   Call: (194) [system] g='"'
   Call: (194) [system] g=!
   Call: (194) [system] g='\''
   Call: (194) [system] g='`'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), g, _861332)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _881876)
   Call: (196) [system] peek_char((0x55da3a996250), _882810)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _881876=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(g, [], _861332)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_892120, _892122), once(user:catch(read_from_chars([g], _861332), _892096, fail)), '$restore_trace'(_892120, _892122))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_892120, _892122))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _892096, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(g)
   Exit: (196) [system] atomic(g)
^  Exit: (195) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _899620)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _901478)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _908288)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _910992)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _920384)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _924098)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _925956)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _934424)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _924098)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _939994)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _948462)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=')'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _952176)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _954034)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _962502)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] (-)='('
   Call: (197) [system] (-)='['
   Call: (197) [system] (-)='{'
   Call: (197) [system] (-)='"'
   Call: (197) [system] (-)=!
   Call: (197) [system] (-)='\''
   Call: (197) [system] (-)='`'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), -, _952176)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _972720)
   Call: (199) [system] peek_char((0x55da3a996250), _973654)
   Exit: (199) [system] peek_char((0x55da3a996250), >)
^  Call: (199) [user] is_delimiter(>)
   Call: (200) [system] char_type(>, space)
   Call: (200) [system] arg(_977446, v('(', ')', end_of_file), >)
   Call: (199) [system] ')'==(>)
   Call: (199) [system] get_char((0x55da3a996250), >)
   Exit: (199) [system] get_char((0x55da3a996250), >)
   Call: (199) [system] (>)=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _982016)
   Call: (200) [system] peek_char((0x55da3a996250), _982950)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _982016=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _972720=[>]
   Exit: (199) [system] [>]=[>]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (198) [user] classify_and_convert_charseq(-, [>], _952176)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_995054, _995056), once(user:catch(read_from_chars([-, >], _952176), _995030, fail)), '$restore_trace'(_995054, _995056))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_995054, _995056))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _995030, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(->)
   Exit: (199) [system] atomic(->)
^  Exit: (198) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1002554)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1004412)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1011222)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1013926)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1023318)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=')'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _1027032)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1028890)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _1037358)
   Exit: (198) [system] get_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'='('
   Call: (198) [system] 'S'='['
   Call: (198) [system] 'S'='{'
   Call: (198) [system] 'S'='"'
   Call: (198) [system] 'S'=!
   Call: (198) [system] 'S'='\''
   Call: (198) [system] 'S'='`'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', _1027032)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1047576)
   Call: (200) [system] peek_char((0x55da3a996250), _1048510)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_1052302, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1056872)
   Call: (201) [system] peek_char((0x55da3a996250), _1057806)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_1061598, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1066168)
   Call: (202) [system] peek_char((0x55da3a996250), _1067102)
   Exit: (202) [system] peek_char((0x55da3a996250), i)
^  Call: (202) [user] is_delimiter(i)
   Call: (203) [system] char_type(i, space)
   Call: (203) [system] arg(_1070894, v('(', ')', end_of_file), i)
   Call: (202) [system] ')'==i
   Call: (202) [system] get_char((0x55da3a996250), i)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] i=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1075464)
   Call: (203) [system] peek_char((0x55da3a996250), _1076398)
   Exit: (203) [system] peek_char((0x55da3a996250), n)
^  Call: (203) [user] is_delimiter(n)
   Call: (204) [system] char_type(n, space)
   Call: (204) [system] arg(_1080190, v('(', ')', end_of_file), n)
   Call: (203) [system] ')'==n
   Call: (203) [system] get_char((0x55da3a996250), n)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] n=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1084760)
   Call: (204) [system] peek_char((0x55da3a996250), _1085694)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
^  Call: (204) [user] is_delimiter(g)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] arg(_1089486, v('(', ')', end_of_file), g)
   Call: (204) [system] ')'==g
   Call: (204) [system] get_char((0x55da3a996250), g)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] g=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1094056)
   Call: (205) [system] peek_char((0x55da3a996250), _1094990)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _1094056=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _1084760=[g]
   Exit: (204) [system] [g]=[g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (203) [system] _1075464=[n, g]
   Exit: (203) [system] [n, g]=[n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (202) [system] _1066168=[i, n, g]
   Exit: (202) [system] [i, n, g]=[i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (201) [system] _1056872=[r, i, n, g]
   Exit: (201) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (200) [system] _1047576=[t, r, i, n, g]
   Exit: (200) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1027032)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_1118270, _1118272), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1027032), _1118246, fail)), '$restore_trace'(_1118270, _1118272))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_1118270, _1118272))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1027032), _1118246, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_1027032)
   Call: (200) [system] atom_chars(_1027032, ['S', t, r, i, n, g])
   Exit: (200) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1126722)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1128580)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1135390)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1138094)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1147486)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=')'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _1151200)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1153058)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _1161526)
   Exit: (199) [system] get_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'='('
   Call: (199) [system] 'B'='['
   Call: (199) [system] 'B'='{'
   Call: (199) [system] 'B'='"'
   Call: (199) [system] 'B'=!
   Call: (199) [system] 'B'='\''
   Call: (199) [system] 'B'='`'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', _1151200)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1171744)
   Call: (201) [system] peek_char((0x55da3a996250), _1172678)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_1176470, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1181040)
   Call: (202) [system] peek_char((0x55da3a996250), _1181974)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_1185766, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1190336)
   Call: (203) [system] peek_char((0x55da3a996250), _1191270)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_1195062, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1199632)
   Call: (204) [system] peek_char((0x55da3a996250), _1200566)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_1204358, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _1199632=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1190336=[l]
   Exit: (203) [system] [l]=[l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (202) [system] _1181040=[o, l]
   Exit: (202) [system] [o, l]=[o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (201) [system] _1171744=[o, o, l]
   Exit: (201) [system] [o, o, l]=[o, o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (200) [user] classify_and_convert_charseq('B', [o, o, l], _1151200)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_1219202, _1219204), once(user:catch(read_from_chars(['B', o, o, l], _1151200), _1219178, fail)), '$restore_trace'(_1219202, _1219204))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_1219202, _1219204))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _1151200), _1219178, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_1151200)
   Call: (201) [system] atom_chars(_1151200, ['B', o, o, l])
   Exit: (201) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (200) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _1227654)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1229512)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1237980)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _1241770)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _1227654=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _1126722=['Bool']
   Exit: (198) [system] ['Bool']=['Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (197) [system] _1002554=['String', 'Bool']
   Exit: (197) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (196) [system] _924098=[->, 'String', 'Bool']
   Exit: (196) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1255652)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1257510)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1265978)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _1269768)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _1255652=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _899620=[[->, 'String', 'Bool']]
   Exit: (194) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (193) [system] _836854=[g, [->, 'String', 'Bool']]
   Exit: (193) [system] [g, [->, 'String', 'Bool']]=[g, [->, 'String', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [g, [->, 'String', 'Bool']])
   Call: (192) [system] _770488=[:, g, [->, 'String', 'Bool']]
   Exit: (192) [system] [:, g, [->, 'String', 'Bool']]=[:, g, [->, 'String', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [:, g, [->, 'String', 'Bool']])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [:, g, [->, 'String', 'Bool']])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1283650)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1285508)
   Exit: (192) [system] peek_char((0x55da3a996250), '\n')
   Call: (192) [system] '\n'=(;)
^  Call: (192) [user] is_like_space('\n')
   Call: (193) [system] char_type('\n', 'white')
   Call: (193) [system] char_type('\n', end_of_line)
   Exit: (193) [system] char_type('\n', end_of_line)
^  Exit: (192) [user] is_like_space('\n')
   Call: (192) [system] get_char((0x55da3a996250), _1293124)
   Exit: (192) [system] get_char((0x55da3a996250), '\n')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1295828)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1302638)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1305342)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1312152)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1314856)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1321666)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1324370)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _1331180)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1333884)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1340694)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1343398)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1350208)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1352912)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1359722)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1362426)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _1369236)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1371940)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _1378750)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1381454)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _1388264)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _1390968)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _1397778)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _1400482)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _1407292)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _1409996)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _1416806)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _1419510)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _1426320)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _1429024)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _1435834)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _1438538)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _1445348)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _1448052)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _1454862)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _1457566)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _1464376)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _1467080)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _1473890)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _1476594)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _1483404)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _1486108)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1513980)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1517694)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1519552)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1528020)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1517694)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1533590)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1542058)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=')'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1545772)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1547630)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1556098)
   Exit: (194) [system] get_char((0x55da3a996250), :)
   Call: (194) [system] (:)='('
   Call: (194) [system] (:)='['
   Call: (194) [system] (:)='{'
   Call: (194) [system] (:)='"'
   Call: (194) [system] (:)=!
   Call: (194) [system] (:)='\''
   Call: (194) [system] (:)='`'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), :, _1545772)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1566316)
   Call: (196) [system] peek_char((0x55da3a996250), _1567250)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1566316=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(:, [], _1545772)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1576560, _1576562), once(user:catch(read_from_chars([:], _1545772), _1576536, fail)), '$restore_trace'(_1576560, _1576562))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1576560, _1576562))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1576536, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(:)
   Exit: (196) [system] atomic(:)
^  Exit: (195) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1584060)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1585918)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1592728)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1595432)
   Exit: (196) [system] peek_char((0x55da3a996250), h)
   Call: (196) [system] h=(;)
^  Call: (196) [user] is_like_space(h)
   Call: (197) [system] char_type(h, 'white')
   Call: (197) [system] char_type(h, end_of_line)
   Call: (197) [system] char_type(h, space)
   Call: (197) [system] char_type(h, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1604824)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
   Call: (194) [system] h=')'
   Call: (194) [system] h=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1608538)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1610396)
   Exit: (196) [system] peek_char((0x55da3a996250), h)
   Call: (196) [system] h=(;)
^  Call: (196) [user] is_like_space(h)
   Call: (197) [system] char_type(h, 'white')
   Call: (197) [system] char_type(h, end_of_line)
   Call: (197) [system] char_type(h, space)
   Call: (197) [system] char_type(h, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1618864)
   Exit: (195) [system] get_char((0x55da3a996250), h)
   Call: (195) [system] h='('
   Call: (195) [system] h='['
   Call: (195) [system] h='{'
   Call: (195) [system] h='"'
   Call: (195) [system] h=!
   Call: (195) [system] h='\''
   Call: (195) [system] h='`'
   Call: (195) [system] h=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), h, _1608538)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1629082)
   Call: (197) [system] peek_char((0x55da3a996250), _1630016)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1629082=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(h, [], _1608538)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_1639326, _1639328), once(user:catch(read_from_chars([h], _1608538), _1639302, fail)), '$restore_trace'(_1639326, _1639328))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_1639326, _1639328))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _1639302, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(h)
   Exit: (197) [system] atomic(h)
^  Exit: (196) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1646826)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1648684)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _1655494)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1658198)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1667590)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=')'
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _1671304)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1673162)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _1681630)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] '('='('
   Exit: (196) [system] '('='('
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1671304)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1687200)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1695668)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=')'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _1699382)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1701240)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _1709708)
   Exit: (198) [system] get_char((0x55da3a996250), -)
   Call: (198) [system] (-)='('
   Call: (198) [system] (-)='['
   Call: (198) [system] (-)='{'
   Call: (198) [system] (-)='"'
   Call: (198) [system] (-)=!
   Call: (198) [system] (-)='\''
   Call: (198) [system] (-)='`'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), -, _1699382)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1719926)
   Call: (200) [system] peek_char((0x55da3a996250), _1720860)
   Exit: (200) [system] peek_char((0x55da3a996250), >)
^  Call: (200) [user] is_delimiter(>)
   Call: (201) [system] char_type(>, space)
   Call: (201) [system] arg(_1724652, v('(', ')', end_of_file), >)
   Call: (200) [system] ')'==(>)
   Call: (200) [system] get_char((0x55da3a996250), >)
   Exit: (200) [system] get_char((0x55da3a996250), >)
   Call: (200) [system] (>)=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1729222)
   Call: (201) [system] peek_char((0x55da3a996250), _1730156)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _1729222=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _1719926=[>]
   Exit: (200) [system] [>]=[>]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (199) [user] classify_and_convert_charseq(-, [>], _1699382)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_1742260, _1742262), once(user:catch(read_from_chars([-, >], _1699382), _1742236, fail)), '$restore_trace'(_1742260, _1742262))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_1742260, _1742262))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1742236, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(->)
   Exit: (200) [system] atomic(->)
^  Exit: (199) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1749760)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1751618)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1758428)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1761132)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1770524)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=')'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _1774238)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1776096)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _1784564)
   Exit: (199) [system] get_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'='('
   Call: (199) [system] 'B'='['
   Call: (199) [system] 'B'='{'
   Call: (199) [system] 'B'='"'
   Call: (199) [system] 'B'=!
   Call: (199) [system] 'B'='\''
   Call: (199) [system] 'B'='`'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', _1774238)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1794782)
   Call: (201) [system] peek_char((0x55da3a996250), _1795716)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_1799508, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1804078)
   Call: (202) [system] peek_char((0x55da3a996250), _1805012)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_1808804, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1813374)
   Call: (203) [system] peek_char((0x55da3a996250), _1814308)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_1818100, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1822670)
   Call: (204) [system] peek_char((0x55da3a996250), _1823604)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _1822670=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1813374=[l]
   Exit: (203) [system] [l]=[l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (202) [system] _1804078=[o, l]
   Exit: (202) [system] [o, l]=[o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (201) [system] _1794782=[o, o, l]
   Exit: (201) [system] [o, o, l]=[o, o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (200) [user] classify_and_convert_charseq('B', [o, o, l], _1774238)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_1841296, _1841298), once(user:catch(read_from_chars(['B', o, o, l], _1774238), _1841272, fail)), '$restore_trace'(_1841296, _1841298))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_1841296, _1841298))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _1774238), _1841272, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_1774238)
   Call: (201) [system] atom_chars(_1774238, ['B', o, o, l])
   Exit: (201) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (200) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _1849748)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1851606)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _1858416)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1861120)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1870512)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=')'
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _1874226)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1876084)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _1884552)
   Exit: (200) [system] get_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'='('
   Call: (200) [system] 'N'='['
   Call: (200) [system] 'N'='{'
   Call: (200) [system] 'N'='"'
   Call: (200) [system] 'N'=!
   Call: (200) [system] 'N'='\''
   Call: (200) [system] 'N'='`'
   Call: (200) [system] 'N'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', _1874226)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1894770)
   Call: (202) [system] peek_char((0x55da3a996250), _1895704)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_1899496, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1904066)
   Call: (203) [system] peek_char((0x55da3a996250), _1905000)
   Exit: (203) [system] peek_char((0x55da3a996250), m)
^  Call: (203) [user] is_delimiter(m)
   Call: (204) [system] char_type(m, space)
   Call: (204) [system] arg(_1908792, v('(', ')', end_of_file), m)
   Call: (203) [system] ')'==m
   Call: (203) [system] get_char((0x55da3a996250), m)
   Exit: (203) [system] get_char((0x55da3a996250), m)
   Call: (203) [system] m=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1913362)
   Call: (204) [system] peek_char((0x55da3a996250), _1914296)
   Exit: (204) [system] peek_char((0x55da3a996250), b)
^  Call: (204) [user] is_delimiter(b)
   Call: (205) [system] char_type(b, space)
   Call: (205) [system] arg(_1918088, v('(', ')', end_of_file), b)
   Call: (204) [system] ')'==b
   Call: (204) [system] get_char((0x55da3a996250), b)
   Exit: (204) [system] get_char((0x55da3a996250), b)
   Call: (204) [system] b=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1922658)
   Call: (205) [system] peek_char((0x55da3a996250), _1923592)
   Exit: (205) [system] peek_char((0x55da3a996250), e)
^  Call: (205) [user] is_delimiter(e)
   Call: (206) [system] char_type(e, space)
   Call: (206) [system] arg(_1927384, v('(', ')', end_of_file), e)
   Call: (205) [system] ')'==e
   Call: (205) [system] get_char((0x55da3a996250), e)
   Exit: (205) [system] get_char((0x55da3a996250), e)
   Call: (205) [system] e=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _1931954)
   Call: (206) [system] peek_char((0x55da3a996250), _1932888)
   Exit: (206) [system] peek_char((0x55da3a996250), r)
^  Call: (206) [user] is_delimiter(r)
   Call: (207) [system] char_type(r, space)
   Call: (207) [system] arg(_1936680, v('(', ')', end_of_file), r)
   Call: (206) [system] ')'==r
   Call: (206) [system] get_char((0x55da3a996250), r)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] r=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _1941250)
   Call: (207) [system] peek_char((0x55da3a996250), _1942184)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
^  Call: (207) [user] is_delimiter(')')
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] arg(_1945976, v('(', ')', end_of_file), ')')
   Exit: (208) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (207) [user] is_delimiter(')')
   Call: (207) [system] _1941250=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _1931954=[r]
   Exit: (206) [system] [r]=[r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (205) [system] _1922658=[e, r]
   Exit: (205) [system] [e, r]=[e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (204) [system] _1913362=[b, e, r]
   Exit: (204) [system] [b, e, r]=[b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (203) [system] _1904066=[m, b, e, r]
   Exit: (203) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (202) [system] _1894770=[u, m, b, e, r]
   Exit: (202) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _1874226)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_1966408, _1966410), once(user:catch(read_from_chars(['N', u, m, b, e, r], _1874226), _1966384, fail)), '$restore_trace'(_1966408, _1966410))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_1966408, _1966410))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _1874226), _1966384, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_1874226)
   Call: (202) [system] atom_chars(_1874226, ['N', u, m, b, e, r])
   Exit: (202) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _1974860)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1976718)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=(;)
^  Call: (201) [user] is_like_space(')')
   Call: (202) [system] char_type(')', 'white')
   Call: (202) [system] char_type(')', end_of_line)
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] char_type(')', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1985186)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=')'
   Exit: (200) [system] ')'=')'
   Call: (200) [system] get_char((0x55da3a996250), _1988976)
   Exit: (200) [system] get_char((0x55da3a996250), ')')
   Call: (200) [system] _1974860=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [])
   Call: (199) [system] _1849748=['Number']
   Exit: (199) [system] ['Number']=['Number']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (198) [system] _1749760=['Bool', 'Number']
   Exit: (198) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (197) [system] _1671304=[->, 'Bool', 'Number']
   Exit: (197) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (195) [user] read_list(')', (0x55da3a996250), _2002858)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2004716)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _2013184)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _2016974)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _2002858=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _1646826=[[->, 'Bool', 'Number']]
   Exit: (195) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (194) [system] _1584060=[h, [->, 'Bool', 'Number']]
   Exit: (194) [system] [h, [->, 'Bool', 'Number']]=[h, [->, 'Bool', 'Number']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [h, [->, 'Bool', 'Number']])
   Call: (193) [system] _1517694=[:, h, [->, 'Bool', 'Number']]
   Exit: (193) [system] [:, h, [->, 'Bool', 'Number']]=[:, h, [->, 'Bool', 'Number']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [:, h, [->, 'Bool', 'Number']])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [:, h, [->, 'Bool', 'Number']])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _2030856)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _2032714)
   Exit: (193) [system] peek_char((0x55da3a996250), '\n')
   Call: (193) [system] '\n'=(;)
^  Call: (193) [user] is_like_space('\n')
   Call: (194) [system] char_type('\n', 'white')
   Call: (194) [system] char_type('\n', end_of_line)
   Exit: (194) [system] char_type('\n', end_of_line)
^  Exit: (193) [user] is_like_space('\n')
   Call: (193) [system] get_char((0x55da3a996250), _2040330)
   Exit: (193) [system] get_char((0x55da3a996250), '\n')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _2043034)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _2049844)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _2052548)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _2059358)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _2062062)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _2068872)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2071576)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _2078386)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _2081090)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _2087900)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _2090604)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _4182)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _6886)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _13696)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _16400)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _23210)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _25914)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _32724)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _35428)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _42238)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _44942)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _51752)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _54456)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _61266)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _63970)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _70780)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _73484)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _80294)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _82998)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _89808)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _92512)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _99322)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _102026)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _108836)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _111540)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _118350)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _121054)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _127864)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _130568)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _137378)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _140082)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _167954)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _171668)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _173526)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _181994)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _171668)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _187564)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _196032)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=')'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _199746)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _201604)
   Exit: (196) [system] peek_char((0x55da3a996250), :)
   Call: (196) [system] (:)=(;)
^  Call: (196) [user] is_like_space(:)
   Call: (197) [system] char_type(:, 'white')
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] char_type(:, space)
   Call: (197) [system] char_type(:, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _210072)
   Exit: (195) [system] get_char((0x55da3a996250), :)
   Call: (195) [system] (:)='('
   Call: (195) [system] (:)='['
   Call: (195) [system] (:)='{'
   Call: (195) [system] (:)='"'
   Call: (195) [system] (:)=!
   Call: (195) [system] (:)='\''
   Call: (195) [system] (:)='`'
   Call: (195) [system] (:)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), :, _199746)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _220290)
   Call: (197) [system] peek_char((0x55da3a996250), _221224)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _220290=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(:, [], _199746)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_230534, _230536), once(user:catch(read_from_chars([:], _199746), _230510, fail)), '$restore_trace'(_230534, _230536))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_230534, _230536))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _230510, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(:)
   Exit: (197) [system] atomic(:)
^  Exit: (196) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _238034)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _239892)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _246702)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _249406)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
   Call: (197) [system] i=(;)
^  Call: (197) [user] is_like_space(i)
   Call: (198) [system] char_type(i, 'white')
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] char_type(i, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _258798)
   Exit: (195) [system] peek_char((0x55da3a996250), i)
   Call: (195) [system] i=')'
   Call: (195) [system] i=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _262512)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _264370)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
   Call: (197) [system] i=(;)
^  Call: (197) [user] is_like_space(i)
   Call: (198) [system] char_type(i, 'white')
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] char_type(i, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _272838)
   Exit: (196) [system] get_char((0x55da3a996250), i)
   Call: (196) [system] i='('
   Call: (196) [system] i='['
   Call: (196) [system] i='{'
   Call: (196) [system] i='"'
   Call: (196) [system] i=!
   Call: (196) [system] i='\''
   Call: (196) [system] i='`'
   Call: (196) [system] i=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), i, _262512)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _283056)
   Call: (198) [system] peek_char((0x55da3a996250), _283990)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _283056=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(i, [], _262512)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_293300, _293302), once(user:catch(read_from_chars([i], _262512), _293276, fail)), '$restore_trace'(_293300, _293302))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_293300, _293302))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([i], i), _293276, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(i)
   Exit: (198) [system] atomic(i)
^  Exit: (197) [user] classify_and_convert_charseq(i, [], i)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), i, i)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), i)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _300800)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _302658)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _309468)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _312172)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _321564)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _325278)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _327136)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _335604)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _325278)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _341174)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _349642)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=')'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _353356)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _355214)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _363682)
   Exit: (199) [system] get_char((0x55da3a996250), -)
   Call: (199) [system] (-)='('
   Call: (199) [system] (-)='['
   Call: (199) [system] (-)='{'
   Call: (199) [system] (-)='"'
   Call: (199) [system] (-)=!
   Call: (199) [system] (-)='\''
   Call: (199) [system] (-)='`'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), -, _353356)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _373900)
   Call: (201) [system] peek_char((0x55da3a996250), _374834)
   Exit: (201) [system] peek_char((0x55da3a996250), >)
^  Call: (201) [user] is_delimiter(>)
   Call: (202) [system] char_type(>, space)
   Call: (202) [system] arg(_378626, v('(', ')', end_of_file), >)
   Call: (201) [system] ')'==(>)
   Call: (201) [system] get_char((0x55da3a996250), >)
   Exit: (201) [system] get_char((0x55da3a996250), >)
   Call: (201) [system] (>)=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _383196)
   Call: (202) [system] peek_char((0x55da3a996250), _384130)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _383196=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _373900=[>]
   Exit: (201) [system] [>]=[>]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (200) [user] classify_and_convert_charseq(-, [>], _353356)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_396234, _396236), once(user:catch(read_from_chars([-, >], _353356), _396210, fail)), '$restore_trace'(_396234, _396236))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_396234, _396236))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _396210, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(->)
   Exit: (201) [system] atomic(->)
^  Exit: (200) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _403734)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _405592)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _412402)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _415106)
   Exit: (201) [system] peek_char((0x55da3a996250), 'S')
   Call: (201) [system] 'S'=(;)
^  Call: (201) [user] is_like_space('S')
   Call: (202) [system] char_type('S', 'white')
   Call: (202) [system] char_type('S', end_of_line)
   Call: (202) [system] char_type('S', space)
   Call: (202) [system] char_type('S', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _424498)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=')'
   Call: (199) [system] 'S'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _428212)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _430070)
   Exit: (201) [system] peek_char((0x55da3a996250), 'S')
   Call: (201) [system] 'S'=(;)
^  Call: (201) [user] is_like_space('S')
   Call: (202) [system] char_type('S', 'white')
   Call: (202) [system] char_type('S', end_of_line)
   Call: (202) [system] char_type('S', space)
   Call: (202) [system] char_type('S', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _438538)
   Exit: (200) [system] get_char((0x55da3a996250), 'S')
   Call: (200) [system] 'S'='('
   Call: (200) [system] 'S'='['
   Call: (200) [system] 'S'='{'
   Call: (200) [system] 'S'='"'
   Call: (200) [system] 'S'=!
   Call: (200) [system] 'S'='\''
   Call: (200) [system] 'S'='`'
   Call: (200) [system] 'S'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'S', _428212)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _448756)
   Call: (202) [system] peek_char((0x55da3a996250), _449690)
   Exit: (202) [system] peek_char((0x55da3a996250), t)
^  Call: (202) [user] is_delimiter(t)
   Call: (203) [system] char_type(t, space)
   Call: (203) [system] arg(_453482, v('(', ')', end_of_file), t)
   Call: (202) [system] ')'==t
   Call: (202) [system] get_char((0x55da3a996250), t)
   Exit: (202) [system] get_char((0x55da3a996250), t)
   Call: (202) [system] t=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _458052)
   Call: (203) [system] peek_char((0x55da3a996250), _458986)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_462778, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _467348)
   Call: (204) [system] peek_char((0x55da3a996250), _468282)
   Exit: (204) [system] peek_char((0x55da3a996250), i)
^  Call: (204) [user] is_delimiter(i)
   Call: (205) [system] char_type(i, space)
   Call: (205) [system] arg(_472074, v('(', ')', end_of_file), i)
   Call: (204) [system] ')'==i
   Call: (204) [system] get_char((0x55da3a996250), i)
   Exit: (204) [system] get_char((0x55da3a996250), i)
   Call: (204) [system] i=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _476644)
   Call: (205) [system] peek_char((0x55da3a996250), _477578)
   Exit: (205) [system] peek_char((0x55da3a996250), n)
^  Call: (205) [user] is_delimiter(n)
   Call: (206) [system] char_type(n, space)
   Call: (206) [system] arg(_481370, v('(', ')', end_of_file), n)
   Call: (205) [system] ')'==n
   Call: (205) [system] get_char((0x55da3a996250), n)
   Exit: (205) [system] get_char((0x55da3a996250), n)
   Call: (205) [system] n=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _485940)
   Call: (206) [system] peek_char((0x55da3a996250), _486874)
   Exit: (206) [system] peek_char((0x55da3a996250), g)
^  Call: (206) [user] is_delimiter(g)
   Call: (207) [system] char_type(g, space)
   Call: (207) [system] arg(_490666, v('(', ')', end_of_file), g)
   Call: (206) [system] ')'==g
   Call: (206) [system] get_char((0x55da3a996250), g)
   Exit: (206) [system] get_char((0x55da3a996250), g)
   Call: (206) [system] g=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _495236)
   Call: (207) [system] peek_char((0x55da3a996250), _496170)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _495236=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _485940=[g]
   Exit: (206) [system] [g]=[g]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (205) [system] _476644=[n, g]
   Exit: (205) [system] [n, g]=[n, g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (204) [system] _467348=[i, n, g]
   Exit: (204) [system] [i, n, g]=[i, n, g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (203) [system] _458052=[r, i, n, g]
   Exit: (203) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (202) [system] _448756=[t, r, i, n, g]
   Exit: (202) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (201) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _428212)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_519450, _519452), once(user:catch(read_from_chars(['S', t, r, i, n, g], _428212), _519426, fail)), '$restore_trace'(_519450, _519452))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_519450, _519452))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _428212), _519426, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_428212)
   Call: (202) [system] atom_chars(_428212, ['S', t, r, i, n, g])
   Exit: (202) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (201) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _527902)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _529760)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _536570)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _539274)
   Exit: (202) [system] peek_char((0x55da3a996250), 'N')
   Call: (202) [system] 'N'=(;)
^  Call: (202) [user] is_like_space('N')
   Call: (203) [system] char_type('N', 'white')
   Call: (203) [system] char_type('N', end_of_line)
   Call: (203) [system] char_type('N', space)
   Call: (203) [system] char_type('N', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _548666)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=')'
   Call: (200) [system] 'N'=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _552380)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _554238)
   Exit: (202) [system] peek_char((0x55da3a996250), 'N')
   Call: (202) [system] 'N'=(;)
^  Call: (202) [user] is_like_space('N')
   Call: (203) [system] char_type('N', 'white')
   Call: (203) [system] char_type('N', end_of_line)
   Call: (203) [system] char_type('N', space)
   Call: (203) [system] char_type('N', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _562706)
   Exit: (201) [system] get_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'='('
   Call: (201) [system] 'N'='['
   Call: (201) [system] 'N'='{'
   Call: (201) [system] 'N'='"'
   Call: (201) [system] 'N'=!
   Call: (201) [system] 'N'='\''
   Call: (201) [system] 'N'='`'
   Call: (201) [system] 'N'=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), 'N', _552380)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _572924)
   Call: (203) [system] peek_char((0x55da3a996250), _573858)
   Exit: (203) [system] peek_char((0x55da3a996250), u)
^  Call: (203) [user] is_delimiter(u)
   Call: (204) [system] char_type(u, space)
   Call: (204) [system] arg(_577650, v('(', ')', end_of_file), u)
   Call: (203) [system] ')'==u
   Call: (203) [system] get_char((0x55da3a996250), u)
   Exit: (203) [system] get_char((0x55da3a996250), u)
   Call: (203) [system] u=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _582220)
   Call: (204) [system] peek_char((0x55da3a996250), _583154)
   Exit: (204) [system] peek_char((0x55da3a996250), m)
^  Call: (204) [user] is_delimiter(m)
   Call: (205) [system] char_type(m, space)
   Call: (205) [system] arg(_586946, v('(', ')', end_of_file), m)
   Call: (204) [system] ')'==m
   Call: (204) [system] get_char((0x55da3a996250), m)
   Exit: (204) [system] get_char((0x55da3a996250), m)
   Call: (204) [system] m=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _591516)
   Call: (205) [system] peek_char((0x55da3a996250), _592450)
   Exit: (205) [system] peek_char((0x55da3a996250), b)
^  Call: (205) [user] is_delimiter(b)
   Call: (206) [system] char_type(b, space)
   Call: (206) [system] arg(_596242, v('(', ')', end_of_file), b)
   Call: (205) [system] ')'==b
   Call: (205) [system] get_char((0x55da3a996250), b)
   Exit: (205) [system] get_char((0x55da3a996250), b)
   Call: (205) [system] b=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _600812)
   Call: (206) [system] peek_char((0x55da3a996250), _601746)
   Exit: (206) [system] peek_char((0x55da3a996250), e)
^  Call: (206) [user] is_delimiter(e)
   Call: (207) [system] char_type(e, space)
   Call: (207) [system] arg(_605538, v('(', ')', end_of_file), e)
   Call: (206) [system] ')'==e
   Call: (206) [system] get_char((0x55da3a996250), e)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] e=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _610108)
   Call: (207) [system] peek_char((0x55da3a996250), _611042)
   Exit: (207) [system] peek_char((0x55da3a996250), r)
^  Call: (207) [user] is_delimiter(r)
   Call: (208) [system] char_type(r, space)
   Call: (208) [system] arg(_614834, v('(', ')', end_of_file), r)
   Call: (207) [system] ')'==r
   Call: (207) [system] get_char((0x55da3a996250), r)
   Exit: (207) [system] get_char((0x55da3a996250), r)
   Call: (207) [system] r=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _619404)
   Call: (208) [system] peek_char((0x55da3a996250), _620338)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _619404=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (207) [system] _610108=[r]
   Exit: (207) [system] [r]=[r]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (206) [system] _600812=[e, r]
   Exit: (206) [system] [e, r]=[e, r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (205) [system] _591516=[b, e, r]
   Exit: (205) [system] [b, e, r]=[b, e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (204) [system] _582220=[m, b, e, r]
   Exit: (204) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (203) [system] _572924=[u, m, b, e, r]
   Exit: (203) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (202) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _552380)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_643618, _643620), once(user:catch(read_from_chars(['N', u, m, b, e, r], _552380), _643594, fail)), '$restore_trace'(_643618, _643620))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_643618, _643620))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _552380), _643594, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(_552380)
   Call: (203) [system] atom_chars(_552380, ['N', u, m, b, e, r])
   Exit: (203) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (202) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _652070)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _653928)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _660738)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _663442)
   Exit: (203) [system] peek_char((0x55da3a996250), 'B')
   Call: (203) [system] 'B'=(;)
^  Call: (203) [user] is_like_space('B')
   Call: (204) [system] char_type('B', 'white')
   Call: (204) [system] char_type('B', end_of_line)
   Call: (204) [system] char_type('B', space)
   Call: (204) [system] char_type('B', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _672834)
   Exit: (201) [system] peek_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'=')'
   Call: (201) [system] 'B'=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _676548)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _678406)
   Exit: (203) [system] peek_char((0x55da3a996250), 'B')
   Call: (203) [system] 'B'=(;)
^  Call: (203) [user] is_like_space('B')
   Call: (204) [system] char_type('B', 'white')
   Call: (204) [system] char_type('B', end_of_line)
   Call: (204) [system] char_type('B', space)
   Call: (204) [system] char_type('B', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _686874)
   Exit: (202) [system] get_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'='('
   Call: (202) [system] 'B'='['
   Call: (202) [system] 'B'='{'
   Call: (202) [system] 'B'='"'
   Call: (202) [system] 'B'=!
   Call: (202) [system] 'B'='\''
   Call: (202) [system] 'B'='`'
   Call: (202) [system] 'B'=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), 'B', _676548)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _697092)
   Call: (204) [system] peek_char((0x55da3a996250), _698026)
   Exit: (204) [system] peek_char((0x55da3a996250), o)
^  Call: (204) [user] is_delimiter(o)
   Call: (205) [system] char_type(o, space)
   Call: (205) [system] arg(_701818, v('(', ')', end_of_file), o)
   Call: (204) [system] ')'==o
   Call: (204) [system] get_char((0x55da3a996250), o)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] o=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _706388)
   Call: (205) [system] peek_char((0x55da3a996250), _707322)
   Exit: (205) [system] peek_char((0x55da3a996250), o)
^  Call: (205) [user] is_delimiter(o)
   Call: (206) [system] char_type(o, space)
   Call: (206) [system] arg(_711114, v('(', ')', end_of_file), o)
   Call: (205) [system] ')'==o
   Call: (205) [system] get_char((0x55da3a996250), o)
   Exit: (205) [system] get_char((0x55da3a996250), o)
   Call: (205) [system] o=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _715684)
   Call: (206) [system] peek_char((0x55da3a996250), _716618)
   Exit: (206) [system] peek_char((0x55da3a996250), l)
^  Call: (206) [user] is_delimiter(l)
   Call: (207) [system] char_type(l, space)
   Call: (207) [system] arg(_720410, v('(', ')', end_of_file), l)
   Call: (206) [system] ')'==l
   Call: (206) [system] get_char((0x55da3a996250), l)
   Exit: (206) [system] get_char((0x55da3a996250), l)
   Call: (206) [system] l=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _724980)
   Call: (207) [system] peek_char((0x55da3a996250), _725914)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
^  Call: (207) [user] is_delimiter(')')
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] arg(_729706, v('(', ')', end_of_file), ')')
   Exit: (208) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (207) [user] is_delimiter(')')
   Call: (207) [system] _724980=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _715684=[l]
   Exit: (206) [system] [l]=[l]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (205) [system] _706388=[o, l]
   Exit: (205) [system] [o, l]=[o, l]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (204) [system] _697092=[o, o, l]
   Exit: (204) [system] [o, o, l]=[o, o, l]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (203) [user] classify_and_convert_charseq('B', [o, o, l], _676548)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_744550, _744552), once(user:catch(read_from_chars(['B', o, o, l], _676548), _744526, fail)), '$restore_trace'(_744550, _744552))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_744550, _744552))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _676548), _744526, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(_676548)
   Call: (204) [system] atom_chars(_676548, ['B', o, o, l])
   Exit: (204) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (203) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (201) [user] read_list(')', (0x55da3a996250), _753002)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _754860)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _763328)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _767118)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _753002=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _652070=['Bool']
   Exit: (201) [system] ['Bool']=['Bool']
^  Exit: (200) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (200) [system] _527902=['Number', 'Bool']
   Exit: (200) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (199) [system] _403734=['String', 'Number', 'Bool']
   Exit: (199) [system] ['String', 'Number', 'Bool']=['String', 'Number', 'Bool']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['String', 'Number', 'Bool'])
   Call: (198) [system] _325278=[->, 'String', 'Number', 'Bool']
   Exit: (198) [system] [->, 'String', 'Number', 'Bool']=[->, 'String', 'Number', 'Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number', 'Bool'])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number', 'Bool'])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _783794)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _785652)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _794120)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _797910)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _783794=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _300800=[[->, 'String', 'Number', 'Bool']]
   Exit: (196) [system] [[->, 'String', 'Number', 'Bool']]=[[->, 'String', 'Number', 'Bool']]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number', 'Bool']])
   Call: (195) [system] _238034=[i, [->, 'String', 'Number', 'Bool']]
   Exit: (195) [system] [i, [->, 'String', 'Number', 'Bool']]=[i, [->, 'String', 'Number', 'Bool']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [i, [->, 'String', 'Number', 'Bool']])
   Call: (194) [system] _171668=[:, i, [->, 'String', 'Number', 'Bool']]
   Exit: (194) [system] [:, i, [->, 'String', 'Number', 'Bool']]=[:, i, [->, 'String', 'Number', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [:, i, [->, 'String', 'Number', 'Bool']])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [:, i, [->, 'String', 'Number', 'Bool']])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _811792)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _813650)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _822118)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _825908)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _811792=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _3512=[[:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (192) [system] [[:, i, [->, 'String', 'Number', 'Bool']]]=[[:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[:, i, [->, 'String', 'Number', 'Bool']]])
   Call: (191) [system] _3470=[[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (191) [system] [[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]=[[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
   Call: (190) [system] _3428=[[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (190) [system] [[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]=[[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
   Call: (189) [system] _3384=[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (189) [system] [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]=[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _842584)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _844442)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _852910)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _856700)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _842584=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _3380=[[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
   Exit: (187) [system] [[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]=[[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
   Call: (186) [system] _3372=[superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
   Exit: (186) [system] [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]=[superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
^  Call: (184) [user] read_list(')', (0x55da3a996250), _867788)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _869646)
   Exit: (186) [system] peek_char((0x55da3a996250), ')')
   Call: (186) [system] ')'=(;)
^  Call: (186) [user] is_like_space(')')
   Call: (187) [system] char_type(')', 'white')
   Call: (187) [system] char_type(')', end_of_line)
   Call: (187) [system] char_type(')', space)
   Call: (187) [system] char_type(')', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _878114)
   Exit: (185) [system] peek_char((0x55da3a996250), ')')
   Call: (185) [system] ')'=')'
   Exit: (185) [system] ')'=')'
   Call: (185) [system] get_char((0x55da3a996250), _881904)
   Exit: (185) [system] get_char((0x55da3a996250), ')')
   Call: (185) [system] _867788=[]
   Exit: (185) [system] []=[]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [])
   Call: (184) [system] _3368=[[superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]
   Exit: (184) [system] [[superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]=[[superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [[superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]])
   Call: (183) [system] _3356=[[kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]
   Exit: (183) [system] [[kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]=[[kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]
^  Exit: (182) [user] read_list(')', (0x55da3a996250), [[kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]])
   Call: (182) [system] _3316=[=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]
   Exit: (182) [system] [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]=[=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]
^  Exit: (181) [user] read_list(')', (0x55da3a996250), [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]])
^  Exit: (180) [user] cont_sexpr(')', (0x55da3a996250), [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]])
^  Exit: (179) [user] read_sexpr((0x55da3a996250), [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]])
^  Call: (179) [user] assertz(metta_file_comment(9, 0, 213, [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]], '$stream_position'(213, 9, 0, 213)))
^  Exit: (179) [user] assertz(metta_file_comment(9, 0, 213, [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]], '$stream_position'(213, 9, 0, 213)))
^  Exit: (177) [system] once(user:(read_position((0x55da3a996250), 9, 0, 213, '$stream_position'(213, 9, 0, 213)), read_sexpr((0x55da3a996250), [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]]), assertz(metta_file_comment(9, 0, 213, [=, [kb], [superpose, [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]], '$stream_position'(213, 9, 0, 213)))))
   Call: (177) [system] fail
^  Call: (177) [user] retract(metta_file_comment(_900422, _900424, _900426, _900428, _900430))
^  Exit: (177) [user] retract(metta_file_comment(49, 0, 1599, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$stream_position'(1599, 49, 0, 1599)))
^  Call: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _3084)
^  Call: (178) [user] once(call(untyped_to_metta, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _903262))
^  Call: (179) [user] call(untyped_to_metta, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _903262)
^  Call: (180) [user] untyped_to_metta('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _903262)
^  Call: (181) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _906078))
^  Call: (182) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _906078))
^  Call: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _906078)
^  Call: (184) [user] once(call(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _908878))
^  Call: (185) [user] call(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _908878)
^  Call: (186) [user] mfix_vars1('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _908878)
   Call: (187) [system] var('$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (187) [system] atom('$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (187) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)==true
   Call: (187) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)==false
   Call: (187) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)==[_915398, _915404]
   Call: (187) [system] is_list('$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (187) [system] string('$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (187) [system] compound('$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Exit: (187) [system] compound('$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (187) [system] compound_name_arguments('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _920032, _920034)
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT', [";; Type inference for `(. g f)`", 49, 0])
   Call: (187) [system] '$COMMENT'\=='$VAR'
   Exit: (187) [system] '$COMMENT'\=='$VAR'
^  Call: (187) [user] apply:maplist(mfix_vars1, [";; Type inference for `(. g f)`", 49, 0], _923774)
   Call: (188) [apply] apply:maplist_([";; Type inference for `(. g f)`", 49, 0], _923774, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(";; Type inference for `(. g f)`", _925654)
   Call: (190) [system] var(";; Type inference for `(. g f)`")
   Call: (190) [system] atom(";; Type inference for `(. g f)`")
   Call: (190) [system] ";; Type inference for `(. g f)`"==true
   Call: (190) [system] ";; Type inference for `(. g f)`"==false
   Call: (190) [system] ";; Type inference for `(. g f)`"==[_930296, _930302]
   Call: (190) [system] is_list(";; Type inference for `(. g f)`")
   Call: (190) [system] string(";; Type inference for `(. g f)`")
   Exit: (190) [system] string(";; Type inference for `(. g f)`")
^  Call: (190) [user] string_to_syms
   Call: (191) [system] fail
   Call: (190) [system] compound(";; Type inference for `(. g f)`")
^  Call: (190) [user] symbol(";; Type inference for `(. g f)`")
   Call: (191) [system] atom(";; Type inference for `(. g f)`")
   Fail: (191) [system] atom(";; Type inference for `(. g f)`")
^  Fail: (190) [user] symbol(";; Type inference for `(. g f)`")
   Call: (190) [system] ";; Type inference for `(. g f)`"=_925654
   Exit: (190) [system] ";; Type inference for `(. g f)`"=";; Type inference for `(. g f)`"
^  Exit: (189) [user] mfix_vars1(";; Type inference for `(. g f)`", ";; Type inference for `(. g f)`")
   Call: (189) [apply] apply:maplist_([49, 0], _925656, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(49, _944176)
   Call: (191) [system] var(49)
   Call: (191) [system] atom(49)
   Call: (191) [system] 49==true
   Call: (191) [system] 49==false
   Call: (191) [system] 49==[_948818, _948824]
   Call: (191) [system] is_list(49)
   Call: (191) [system] string(49)
   Call: (191) [system] compound(49)
^  Call: (191) [user] symbol(49)
   Call: (192) [system] atom(49)
   Fail: (192) [system] atom(49)
^  Fail: (191) [user] symbol(49)
   Call: (191) [system] 49=_944176
   Exit: (191) [system] 49=49
^  Exit: (190) [user] mfix_vars1(49, 49)
   Call: (190) [apply] apply:maplist_([0], _944178, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(0, _959942)
   Call: (192) [system] var(0)
   Call: (192) [system] atom(0)
   Call: (192) [system] 0==true
   Call: (192) [system] 0==false
   Call: (192) [system] 0==[_964584, _964590]
   Call: (192) [system] is_list(0)
   Call: (192) [system] string(0)
   Call: (192) [system] compound(0)
^  Call: (192) [user] symbol(0)
   Call: (193) [system] atom(0)
   Fail: (193) [system] atom(0)
^  Fail: (192) [user] symbol(0)
   Call: (192) [system] 0=_959942
   Exit: (192) [system] 0=0
^  Exit: (191) [user] mfix_vars1(0, 0)
   Call: (191) [apply] apply:maplist_([], _959944, user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([0], [0], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([49, 0], [49, 0], user:mfix_vars1)
   Exit: (188) [apply] apply:maplist_([";; Type inference for `(. g f)`", 49, 0], [";; Type inference for `(. g f)`", 49, 0], user:mfix_vars1)
^  Exit: (187) [apply] apply:maplist(user:mfix_vars1, [";; Type inference for `(. g f)`", 49, 0], [";; Type inference for `(. g f)`", 49, 0])
   Call: (187) [system] compound_name_arguments(_908878, '$COMMENT', [";; Type inference for `(. g f)`", 49, 0])
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT', [";; Type inference for `(. g f)`", 49, 0])
^  Exit: (186) [user] mfix_vars1('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (185) [system] call(user:mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (184) [system] once(user:call(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
   Call: (184) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)\=@='$COMMENT'(";; Type inference for `(. g f)`", 49, 0)
^  Exit: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (182) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _988760))
^  Call: (182) [user] once(user:trly(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _988760))
^  Call: (183) [user] trly(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _988760)
^  Call: (184) [user] once(call(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _991560))
^  Call: (185) [user] call(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _991560)
^  Call: (186) [user] cons_to_c('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _991560)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_c('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (185) [system] call(user:cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (184) [system] once(user:call(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
   Call: (184) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)\=@='$COMMENT'(";; Type inference for `(. g f)`", 49, 0)
^  Exit: (183) [user] trly(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (182) [system] once(user:trly(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _903262))
^  Call: (182) [user] once(user:trly(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _903262))
^  Call: (183) [user] trly(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _903262)
^  Call: (184) [user] once(call(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _1005518))
^  Call: (185) [user] call(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _1005518)
^  Call: (186) [user] cons_to_l('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), _1005518)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_l('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (185) [system] call(user:cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (184) [system] once(user:call(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
   Call: (184) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)\=@='$COMMENT'(";; Type inference for `(. g f)`", 49, 0)
^  Exit: (183) [user] trly(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (182) [system] once(user:trly(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Exit: (180) [user] untyped_to_metta('$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (179) [system] call(user:untyped_to_metta, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (178) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
   Call: (178) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)\=@='$COMMENT'(";; Type inference for `(. g f)`", 49, 0)
^  Exit: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))))
   Exit: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))))
^  Exit: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)))
   Call: (169) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; Type inference for `(. g f)`", 49, 0)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Type inference for `(. g f)`", 49, 0)), 8]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), ynthesizeTest_1728177981_1295874, 8)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Type inference for `(. g f)`", 49, 0)), 8]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177982.0853062)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177982.0853062-1728177981.125667
   Exit: (173) [system] 0.9596390724182129 is 1728177982.0853062-1728177981.125667
   Call: (173) [system] 0.9596390724182129>4
   Fail: (173) [system] 0.9596390724182129>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Type inference for `(. g f)`", 49, 0)), 8]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 3)
   Call: (175) [system] atom(3+1)
   Call: (175) [system] set_flag(translated_forms, 4)
   Exit: (175) [system] set_flag(translated_forms, 4)
   Exit: (174) [$syspreds] update_flag(translated_forms, 3, 3+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 3, 3+1))
   Exit: (171) [$syspreds] flag(translated_forms, 3, 3+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), ynthesizeTest_1728177981_1295874, 8)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Type inference for `(. g f)`"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Type inference for `(. g f)`"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), ynthesizeTest_1728177981_1295874, 8)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Type inference for `(. g f)`", 49, 0)), 8]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 3, 3+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), ynthesizeTest_1728177981_1295874, 8)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 12)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 12))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 12))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1080302)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1087724)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _1095146)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _1103484)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _1106270=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _1108138, _1108140, _1108142, _1108144), read_sexpr((0x55da3a996250), _1108156), assertz(metta_file_comment(_1108138, _1108140, _1108142, _1108156, _1108144))))
^  Call: (180) [user] read_position((0x55da3a996250), _1108138, _1108140, _1108142, _1108144)
   Call: (181) [system] stream_property((0x55da3a996250), position(_1108144))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_1108144))
   Exit: (182) [system] nonvar(position(_1108144))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(398, 14, 0, 398)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(398, 14, 0, 398), _1108138)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _1118396)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(398, 14, 0, 398), _1108138)
   Exit: (182) [system] arg(2, '$stream_position'(398, 14, 0, 398), 14)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(398, 14, 0, 398), 14)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(398, 14, 0, 398), _1108140)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _1125830)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(398, 14, 0, 398), _1108140)
   Exit: (182) [system] arg(3, '$stream_position'(398, 14, 0, 398), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(398, 14, 0, 398), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(398, 14, 0, 398), _1108142)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _1133264)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(398, 14, 0, 398), _1108142)
   Exit: (182) [system] arg(1, '$stream_position'(398, 14, 0, 398), 398)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(398, 14, 0, 398), 398)
^  Exit: (180) [user] read_position((0x55da3a996250), 14, 0, 398, '$stream_position'(398, 14, 0, 398))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _1108156)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _1108156)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1142566)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _1147204, _1147206, _1147208, _1147210)
   Call: (185) [system] stream_property((0x55da3a996250), position(_1147210))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_1147210))
   Exit: (186) [system] nonvar(position(_1147210))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(398, 14, 0, 398)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(398, 14, 0, 398), _1147204)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _1156498)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(398, 14, 0, 398), _1147204)
   Exit: (186) [system] arg(2, '$stream_position'(398, 14, 0, 398), 14)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(398, 14, 0, 398), 14)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(398, 14, 0, 398), _1147206)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _1163932)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(398, 14, 0, 398), _1147206)
   Exit: (186) [system] arg(3, '$stream_position'(398, 14, 0, 398), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(398, 14, 0, 398), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(398, 14, 0, 398), _1147208)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _1171366)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(398, 14, 0, 398), _1147208)
   Exit: (186) [system] arg(1, '$stream_position'(398, 14, 0, 398), 398)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(398, 14, 0, 398), 398)
^  Exit: (184) [user] read_position((0x55da3a996250), 14, 0, 398, '$stream_position'(398, 14, 0, 398))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1176960)
   Call: (185) [system] get_char((0x55da3a996250), _1177890)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1181604)
   Call: (186) [system] get_char((0x55da3a996250), _1182534)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1186248)
   Call: (187) [system] get_char((0x55da3a996250), _1187178)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1190892)
   Call: (188) [system] get_char((0x55da3a996250), _1191822)
   Exit: (188) [system] get_char((0x55da3a996250), 'R')
   Call: (188) [system] char_type('R', end_of_line)
   Call: (188) [system] 'R'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1195536)
   Call: (189) [system] get_char((0x55da3a996250), _1196466)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1200180)
   Call: (190) [system] get_char((0x55da3a996250), _1201110)
   Exit: (190) [system] get_char((0x55da3a996250), l)
   Call: (190) [system] char_type(l, end_of_line)
   Call: (190) [system] l=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1204824)
   Call: (191) [system] get_char((0x55da3a996250), _1205754)
   Exit: (191) [system] get_char((0x55da3a996250), e)
   Call: (191) [system] char_type(e, end_of_line)
   Call: (191) [system] e=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1209468)
   Call: (192) [system] get_char((0x55da3a996250), _1210398)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1214112)
   Call: (193) [system] get_char((0x55da3a996250), _1215042)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] char_type(b, end_of_line)
   Call: (193) [system] b=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1218756)
   Call: (194) [system] get_char((0x55da3a996250), _1219686)
   Exit: (194) [system] get_char((0x55da3a996250), a)
   Call: (194) [system] char_type(a, end_of_line)
   Call: (194) [system] a=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1223400)
   Call: (195) [system] get_char((0x55da3a996250), _1224330)
   Exit: (195) [system] get_char((0x55da3a996250), s)
   Call: (195) [system] char_type(s, end_of_line)
   Call: (195) [system] s=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1228044)
   Call: (196) [system] get_char((0x55da3a996250), _1228974)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] char_type(e, end_of_line)
   Call: (196) [system] e=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1232688)
   Call: (197) [system] get_char((0x55da3a996250), _1233618)
   Exit: (197) [system] get_char((0x55da3a996250), '\n')
   Call: (197) [system] char_type('\n', end_of_line)
   Exit: (197) [system] char_type('\n', end_of_line)
   Call: (197) [system] _1232688=""
   Exit: (197) [system] ""=""
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "")
   Call: (196) [system] string_concat(e, "", _1228044)
   Exit: (196) [system] string_concat(e, "", "e")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "e")
   Call: (195) [system] string_concat(s, "e", _1223400)
   Exit: (195) [system] string_concat(s, "e", "se")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "se")
   Call: (194) [system] string_concat(a, "se", _1218756)
   Exit: (194) [system] string_concat(a, "se", "ase")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "ase")
   Call: (193) [system] string_concat(b, "ase", _1214112)
   Exit: (193) [system] string_concat(b, "ase", "base")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "base")
   Call: (192) [system] string_concat(' ', "base", _1209468)
   Exit: (192) [system] string_concat(' ', "base", " base")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " base")
   Call: (191) [system] string_concat(e, " base", _1204824)
   Exit: (191) [system] string_concat(e, " base", "e base")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "e base")
   Call: (190) [system] string_concat(l, "e base", _1200180)
   Exit: (190) [system] string_concat(l, "e base", "le base")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "le base")
   Call: (189) [system] string_concat(u, "le base", _1195536)
   Exit: (189) [system] string_concat(u, "le base", "ule base")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ule base")
   Call: (188) [system] string_concat('R', "ule base", _1190892)
   Exit: (188) [system] string_concat('R', "ule base", "Rule base")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Rule base")
   Call: (187) [system] string_concat(' ', "Rule base", _1186248)
   Exit: (187) [system] string_concat(' ', "Rule base", " Rule base")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Rule base")
   Call: (186) [system] string_concat(;, " Rule base", _1181604)
   Exit: (186) [system] string_concat(;, " Rule base", "; Rule base")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Rule base")
   Call: (185) [system] string_concat(;, "; Rule base", _1176960)
   Exit: (185) [system] string_concat(;, "; Rule base", ";; Rule base")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Rule base")
^  Call: (184) [user] assertz(metta_file_comment(14, 0, 398, '$COMMENT'(";; Rule base", 14, 0), '$stream_position'(398, 14, 0, 398)))
^  Exit: (184) [user] assertz(metta_file_comment(14, 0, 398, '$COMMENT'(";; Rule base", 14, 0), '$stream_position'(398, 14, 0, 398)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1277438)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=(;)
^  Call: (184) [user] is_like_space('(')
   Call: (185) [system] char_type('(', 'white')
   Call: (185) [system] char_type('(', end_of_line)
   Call: (185) [system] char_type('(', space)
   Call: (185) [system] char_type('(', cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _1286830)
   Exit: (182) [system] get_char((0x55da3a996250), '(')
   Call: (182) [system] '('='('
   Exit: (182) [system] '('='('
^  Call: (182) [user] read_list(')', (0x55da3a996250), _1108156)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1292400)
   Exit: (184) [system] peek_char((0x55da3a996250), :)
   Call: (184) [system] (:)=(;)
^  Call: (184) [user] is_like_space(:)
   Call: (185) [system] char_type(:, 'white')
   Call: (185) [system] char_type(:, end_of_line)
   Call: (185) [system] char_type(:, space)
   Call: (185) [system] char_type(:, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1300868)
   Exit: (183) [system] peek_char((0x55da3a996250), :)
   Call: (183) [system] (:)=')'
   Call: (183) [system] (:)=end_of_file
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _1304582)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1306440)
   Exit: (185) [system] peek_char((0x55da3a996250), :)
   Call: (185) [system] (:)=(;)
^  Call: (185) [user] is_like_space(:)
   Call: (186) [system] char_type(:, 'white')
   Call: (186) [system] char_type(:, end_of_line)
   Call: (186) [system] char_type(:, space)
   Call: (186) [system] char_type(:, cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _1314908)
   Exit: (184) [system] get_char((0x55da3a996250), :)
   Call: (184) [system] (:)='('
   Call: (184) [system] (:)='['
   Call: (184) [system] (:)='{'
   Call: (184) [system] (:)='"'
   Call: (184) [system] (:)=!
   Call: (184) [system] (:)='\''
   Call: (184) [system] (:)='`'
   Call: (184) [system] (:)=end_of_file
^  Call: (184) [user] read_symbolic(')', (0x55da3a996250), :, _1304582)
^  Call: (185) [user] read_symbolic_cont(')', (0x55da3a996250), _1325126)
   Call: (186) [system] peek_char((0x55da3a996250), _1326060)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
^  Call: (186) [user] is_delimiter(' ')
   Call: (187) [system] char_type(' ', space)
   Exit: (187) [system] char_type(' ', space)
^  Exit: (186) [user] is_delimiter(' ')
   Call: (186) [system] _1325126=[]
   Exit: (186) [system] []=[]
^  Exit: (185) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (185) [user] classify_and_convert_charseq(:, [], _1304582)
^  Call: (187) [system] setup_call_cleanup('$notrace'(_1335370, _1335372), once(user:catch(read_from_chars([:], _1304582), _1335346, fail)), '$restore_trace'(_1335370, _1335372))
^  Call: (188) [system] sig_atomic(system:'$notrace'(_1335370, _1335372))
^  Exit: (187) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1335346, fail)), system:'$restore_trace'(3, -1))
   Call: (186) [system] atomic(:)
   Exit: (186) [system] atomic(:)
^  Exit: (185) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (184) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (183) [user] read_list(')', (0x55da3a996250), _1342870)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1344728)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
   Call: (185) [system] ' '=(;)
^  Call: (185) [user] is_like_space(' ')
   Call: (186) [system] char_type(' ', 'white')
   Exit: (186) [system] char_type(' ', 'white')
^  Exit: (185) [user] is_like_space(' ')
   Call: (185) [system] get_char((0x55da3a996250), _1351538)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1354242)
   Exit: (186) [system] peek_char((0x55da3a996250), r)
   Call: (186) [system] r=(;)
^  Call: (186) [user] is_like_space(r)
   Call: (187) [system] char_type(r, 'white')
   Call: (187) [system] char_type(r, end_of_line)
   Call: (187) [system] char_type(r, space)
   Call: (187) [system] char_type(r, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1363634)
   Exit: (184) [system] peek_char((0x55da3a996250), r)
   Call: (184) [system] r=')'
   Call: (184) [system] r=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _1367348)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1369206)
   Exit: (186) [system] peek_char((0x55da3a996250), r)
   Call: (186) [system] r=(;)
^  Call: (186) [user] is_like_space(r)
   Call: (187) [system] char_type(r, 'white')
   Call: (187) [system] char_type(r, end_of_line)
   Call: (187) [system] char_type(r, space)
   Call: (187) [system] char_type(r, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _1377674)
   Exit: (185) [system] get_char((0x55da3a996250), r)
   Call: (185) [system] r='('
   Call: (185) [system] r='['
   Call: (185) [system] r='{'
   Call: (185) [system] r='"'
   Call: (185) [system] r=!
   Call: (185) [system] r='\''
   Call: (185) [system] r='`'
   Call: (185) [system] r=end_of_file
^  Call: (185) [user] read_symbolic(')', (0x55da3a996250), r, _1367348)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _1387892)
   Call: (187) [system] peek_char((0x55da3a996250), _1388826)
   Exit: (187) [system] peek_char((0x55da3a996250), b)
^  Call: (187) [user] is_delimiter(b)
   Call: (188) [system] char_type(b, space)
   Call: (188) [system] arg(_1392618, v('(', ')', end_of_file), b)
   Call: (187) [system] ')'==b
   Call: (187) [system] get_char((0x55da3a996250), b)
   Exit: (187) [system] get_char((0x55da3a996250), b)
   Call: (187) [system] b=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1397188)
   Call: (188) [system] peek_char((0x55da3a996250), _1398122)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
^  Call: (188) [user] is_delimiter(' ')
   Call: (189) [system] char_type(' ', space)
   Exit: (189) [system] char_type(' ', space)
^  Exit: (188) [user] is_delimiter(' ')
   Call: (188) [system] _1397188=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (187) [system] _1387892=[b]
   Exit: (187) [system] [b]=[b]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (186) [user] classify_and_convert_charseq(r, [b], _1367348)
^  Call: (188) [system] setup_call_cleanup('$notrace'(_1410226, _1410228), once(user:catch(read_from_chars([r, b], _1367348), _1410202, fail)), '$restore_trace'(_1410226, _1410228))
^  Call: (189) [system] sig_atomic(system:'$notrace'(_1410226, _1410228))
^  Exit: (188) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _1410202, fail)), system:'$restore_trace'(3, -1))
   Call: (187) [system] atomic(rb)
   Exit: (187) [system] atomic(rb)
^  Exit: (186) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (185) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1417726)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1419584)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _1426394)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1429098)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1438490)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=')'
   Call: (185) [system] '('=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1442204)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1444062)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1452530)
   Exit: (186) [system] get_char((0x55da3a996250), '(')
   Call: (186) [system] '('='('
   Exit: (186) [system] '('='('
^  Call: (186) [user] read_list(')', (0x55da3a996250), _1442204)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1458100)
   Exit: (188) [system] peek_char((0x55da3a996250), -)
   Call: (188) [system] (-)=(;)
^  Call: (188) [user] is_like_space(-)
   Call: (189) [system] char_type(-, 'white')
   Call: (189) [system] char_type(-, end_of_line)
   Call: (189) [system] char_type(-, space)
   Call: (189) [system] char_type(-, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1466568)
   Exit: (187) [system] peek_char((0x55da3a996250), -)
   Call: (187) [system] (-)=')'
   Call: (187) [system] (-)=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _1470282)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1472140)
   Exit: (189) [system] peek_char((0x55da3a996250), -)
   Call: (189) [system] (-)=(;)
^  Call: (189) [user] is_like_space(-)
   Call: (190) [system] char_type(-, 'white')
   Call: (190) [system] char_type(-, end_of_line)
   Call: (190) [system] char_type(-, space)
   Call: (190) [system] char_type(-, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _1480608)
   Exit: (188) [system] get_char((0x55da3a996250), -)
   Call: (188) [system] (-)='('
   Call: (188) [system] (-)='['
   Call: (188) [system] (-)='{'
   Call: (188) [system] (-)='"'
   Call: (188) [system] (-)=!
   Call: (188) [system] (-)='\''
   Call: (188) [system] (-)='`'
   Call: (188) [system] (-)=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), -, _1470282)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1490826)
   Call: (190) [system] peek_char((0x55da3a996250), _1491760)
   Exit: (190) [system] peek_char((0x55da3a996250), >)
^  Call: (190) [user] is_delimiter(>)
   Call: (191) [system] char_type(>, space)
   Call: (191) [system] arg(_1495552, v('(', ')', end_of_file), >)
   Call: (190) [system] ')'==(>)
   Call: (190) [system] get_char((0x55da3a996250), >)
   Exit: (190) [system] get_char((0x55da3a996250), >)
   Call: (190) [system] (>)=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1500122)
   Call: (191) [system] peek_char((0x55da3a996250), _1501056)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _1500122=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (190) [system] _1490826=[>]
   Exit: (190) [system] [>]=[>]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (189) [user] classify_and_convert_charseq(-, [>], _1470282)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_1513160, _1513162), once(user:catch(read_from_chars([-, >], _1470282), _1513136, fail)), '$restore_trace'(_1513160, _1513162))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_1513160, _1513162))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1513136, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(->)
   Exit: (190) [system] atomic(->)
^  Exit: (189) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1520660)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1522518)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1529328)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1532032)
   Exit: (190) [system] peek_char((0x55da3a996250), 'A')
   Call: (190) [system] 'A'=(;)
^  Call: (190) [user] is_like_space('A')
   Call: (191) [system] char_type('A', 'white')
   Call: (191) [system] char_type('A', end_of_line)
   Call: (191) [system] char_type('A', space)
   Call: (191) [system] char_type('A', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1541424)
   Exit: (188) [system] peek_char((0x55da3a996250), 'A')
   Call: (188) [system] 'A'=')'
   Call: (188) [system] 'A'=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1545138)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1546996)
   Exit: (190) [system] peek_char((0x55da3a996250), 'A')
   Call: (190) [system] 'A'=(;)
^  Call: (190) [user] is_like_space('A')
   Call: (191) [system] char_type('A', 'white')
   Call: (191) [system] char_type('A', end_of_line)
   Call: (191) [system] char_type('A', space)
   Call: (191) [system] char_type('A', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1555464)
   Exit: (189) [system] get_char((0x55da3a996250), 'A')
   Call: (189) [system] 'A'='('
   Call: (189) [system] 'A'='['
   Call: (189) [system] 'A'='{'
   Call: (189) [system] 'A'='"'
   Call: (189) [system] 'A'=!
   Call: (189) [system] 'A'='\''
   Call: (189) [system] 'A'='`'
   Call: (189) [system] 'A'=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), 'A', _1545138)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1565682)
   Call: (191) [system] peek_char((0x55da3a996250), _1566616)
   Exit: (191) [system] peek_char((0x55da3a996250), t)
^  Call: (191) [user] is_delimiter(t)
   Call: (192) [system] char_type(t, space)
   Call: (192) [system] arg(_1570408, v('(', ')', end_of_file), t)
   Call: (191) [system] ')'==t
   Call: (191) [system] get_char((0x55da3a996250), t)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] t=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1574978)
   Call: (192) [system] peek_char((0x55da3a996250), _1575912)
   Exit: (192) [system] peek_char((0x55da3a996250), o)
^  Call: (192) [user] is_delimiter(o)
   Call: (193) [system] char_type(o, space)
   Call: (193) [system] arg(_1579704, v('(', ')', end_of_file), o)
   Call: (192) [system] ')'==o
   Call: (192) [system] get_char((0x55da3a996250), o)
   Exit: (192) [system] get_char((0x55da3a996250), o)
   Call: (192) [system] o=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1584274)
   Call: (193) [system] peek_char((0x55da3a996250), _1585208)
   Exit: (193) [system] peek_char((0x55da3a996250), m)
^  Call: (193) [user] is_delimiter(m)
   Call: (194) [system] char_type(m, space)
   Call: (194) [system] arg(_1589000, v('(', ')', end_of_file), m)
   Call: (193) [system] ')'==m
   Call: (193) [system] get_char((0x55da3a996250), m)
   Exit: (193) [system] get_char((0x55da3a996250), m)
   Call: (193) [system] m=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1593570)
   Call: (194) [system] peek_char((0x55da3a996250), _1594504)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
^  Call: (194) [user] is_delimiter(')')
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] arg(_1598296, v('(', ')', end_of_file), ')')
   Exit: (195) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (194) [user] is_delimiter(')')
   Call: (194) [system] _1593570=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _1584274=[m]
   Exit: (193) [system] [m]=[m]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (192) [system] _1574978=[o, m]
   Exit: (192) [system] [o, m]=[o, m]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m])
   Call: (191) [system] _1565682=[t, o, m]
   Exit: (191) [system] [t, o, m]=[t, o, m]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [t, o, m])
^  Call: (190) [user] classify_and_convert_charseq('A', [t, o, m], _1545138)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_1613140, _1613142), once(user:catch(read_from_chars(['A', t, o, m], _1545138), _1613116, fail)), '$restore_trace'(_1613140, _1613142))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_1613140, _1613142))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['A', t, o, m], _1545138), _1613116, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(_1545138)
   Call: (191) [system] atom_chars(_1545138, ['A', t, o, m])
   Exit: (191) [system] atom_chars('Atom', ['A', t, o, m])
^  Exit: (190) [user] classify_and_convert_charseq('A', [t, o, m], 'Atom')
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), 'A', 'Atom')
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), 'Atom')
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1621592)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1623450)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=(;)
^  Call: (190) [user] is_like_space(')')
   Call: (191) [system] char_type(')', 'white')
   Call: (191) [system] char_type(')', end_of_line)
   Call: (191) [system] char_type(')', space)
   Call: (191) [system] char_type(')', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1631918)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=')'
   Exit: (189) [system] ')'=')'
   Call: (189) [system] get_char((0x55da3a996250), _1635708)
   Exit: (189) [system] get_char((0x55da3a996250), ')')
   Call: (189) [system] _1621592=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [])
   Call: (188) [system] _1520660=['Atom']
   Exit: (188) [system] ['Atom']=['Atom']
^  Exit: (187) [user] read_list(')', (0x55da3a996250), ['Atom'])
   Call: (187) [system] _1442204=[->, 'Atom']
   Exit: (187) [system] [->, 'Atom']=[->, 'Atom']
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [->, 'Atom'])
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Atom'])
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1646796)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1648654)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=(;)
^  Call: (187) [user] is_like_space(')')
   Call: (188) [system] char_type(')', 'white')
   Call: (188) [system] char_type(')', end_of_line)
   Call: (188) [system] char_type(')', space)
   Call: (188) [system] char_type(')', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1657122)
   Exit: (186) [system] peek_char((0x55da3a996250), ')')
   Call: (186) [system] ')'=')'
   Exit: (186) [system] ')'=')'
   Call: (186) [system] get_char((0x55da3a996250), _1660912)
   Exit: (186) [system] get_char((0x55da3a996250), ')')
   Call: (186) [system] _1646796=[]
   Exit: (186) [system] []=[]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [])
   Call: (185) [system] _1417726=[[->, 'Atom']]
   Exit: (185) [system] [[->, 'Atom']]=[[->, 'Atom']]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [[->, 'Atom']])
   Call: (184) [system] _1342870=[rb, [->, 'Atom']]
   Exit: (184) [system] [rb, [->, 'Atom']]=[rb, [->, 'Atom']]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [rb, [->, 'Atom']])
   Call: (183) [system] _1108156=[:, rb, [->, 'Atom']]
   Exit: (183) [system] [:, rb, [->, 'Atom']]=[:, rb, [->, 'Atom']]
^  Exit: (182) [user] read_list(')', (0x55da3a996250), [:, rb, [->, 'Atom']])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), [:, rb, [->, 'Atom']])
^  Exit: (180) [user] read_sexpr((0x55da3a996250), [:, rb, [->, 'Atom']])
^  Call: (180) [user] assertz(metta_file_comment(14, 0, 398, [:, rb, [->, 'Atom']], '$stream_position'(398, 14, 0, 398)))
^  Exit: (180) [user] assertz(metta_file_comment(14, 0, 398, [:, rb, [->, 'Atom']], '$stream_position'(398, 14, 0, 398)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 14, 0, 398, '$stream_position'(398, 14, 0, 398)), read_sexpr((0x55da3a996250), [:, rb, [->, 'Atom']]), assertz(metta_file_comment(14, 0, 398, [:, rb, [->, 'Atom']], '$stream_position'(398, 14, 0, 398)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_1679430, _1679432, _1679434, _1679436, _1679438))
^  Exit: (178) [user] retract(metta_file_comment(49, 0, 1599, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1599, 49, 0, 1599)))
^  Call: (178) [user] trly(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1682406))
^  Call: (180) [user] call(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1682406)
^  Call: (181) [user] untyped_to_metta(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1682406)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1685222))
^  Call: (183) [user] once(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1685222))
^  Call: (184) [user] trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1685222)
^  Call: (185) [user] once(call(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1688022))
^  Call: (186) [user] call(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1688022)
^  Call: (187) [user] mfix_vars1(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1688022)
   Call: (188) [system] var(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] atom(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==true
   Call: (188) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==false
   Call: (188) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==[_1694542, _1694548]
   Call: (188) [system] is_list(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] string(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] compound(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Exit: (188) [system] compound(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (188) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1699176, _1699178)
   Exit: (188) [system] compound_name_arguments(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec, [[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]])
   Call: (188) [system] exec\=='$VAR'
   Exit: (188) [system] exec\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], _1702906)
   Call: (189) [apply] apply:maplist_([[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]], _1702906, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _1704786)
   Call: (191) [system] var([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (191) [system] atom([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (191) [system] [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==true
   Call: (191) [system] [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==false
   Call: (191) [system] assertEqual=='['
   Call: (191) [system] assertEqual=='{'
   Call: (191) [system] is_list([[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (191) [system] is_list([[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (191) [lists] lists:last([[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _1713130)
   Call: (192) [lists] lists:last_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], _1713130)
   Call: (193) [lists] lists:last_([], [:, ['.', g, f], [->, 'Number', 'Bool']], _1713130)
   Exit: (193) [lists] lists:last_([], [:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (192) [lists] lists:last_([[:, ['.', g, f], [->, 'Number', 'Bool']]], [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Exit: (191) [lists] lists:last([[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], [:, ['.', g, f], [->, 'Number', 'Bool']])
   Call: (191) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=='}'
   Call: (191) [system] [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]==[_1719646, _1719652]
   Call: (191) [system] fail
   Call: (191) [system] is_list([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (191) [system] is_list([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Call: (191) [user] apply:maplist(mfix_vars1, [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _1704786)
   Call: (192) [apply] apply:maplist_([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _1704786, user:mfix_vars1)
^  Call: (193) [user] mfix_vars1(assertEqual, _1725226)
   Call: (194) [system] var(assertEqual)
   Call: (194) [system] atom(assertEqual)
   Exit: (194) [system] atom(assertEqual)
^  Call: (194) [user] symbol_concat($, _1728934, assertEqual)
   Call: (195) [system] atom_concat($, _1728934, assertEqual)
   Fail: (195) [system] atom_concat($, _1728934, assertEqual)
^  Fail: (194) [user] symbol_concat($, _1728934, assertEqual)
   Call: (194) [system] assertEqual==true
   Call: (194) [system] assertEqual==false
   Call: (194) [system] assertEqual==[_1734522, _1734528]
   Call: (194) [system] is_list(assertEqual)
   Call: (194) [system] string(assertEqual)
   Call: (194) [system] compound(assertEqual)
^  Call: (194) [user] symbol(assertEqual)
   Call: (195) [system] atom(assertEqual)
   Exit: (195) [system] atom(assertEqual)
^  Exit: (194) [user] symbol(assertEqual)
^  Exit: (193) [user] mfix_vars1(assertEqual, assertEqual)
   Call: (193) [apply] apply:maplist_([[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], _1725228, user:mfix_vars1)
^  Call: (194) [user] mfix_vars1([synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], _1743790)
   Call: (195) [system] var([synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
   Call: (195) [system] atom([synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
   Call: (195) [system] [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']]==true
   Call: (195) [system] [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']]==false
   Call: (195) [system] synthesize=='['
   Call: (195) [system] synthesize=='{'
   Call: (195) [system] is_list([[:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
   Exit: (195) [system] is_list([[:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
   Call: (195) [lists] lists:last([[:, ['.', g, f], _type], kb, rb, ['S', 'Z']], _1752134)
   Call: (196) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, ['.', g, f], _type], _1752134)
   Call: (197) [lists] lists:last_([rb, ['S', 'Z']], kb, _1752134)
   Call: (198) [lists] lists:last_([['S', 'Z']], rb, _1752134)
   Call: (199) [lists] lists:last_([], ['S', 'Z'], _1752134)
   Exit: (199) [lists] lists:last_([], ['S', 'Z'], ['S', 'Z'])
   Exit: (198) [lists] lists:last_([['S', 'Z']], rb, ['S', 'Z'])
   Exit: (197) [lists] lists:last_([rb, ['S', 'Z']], kb, ['S', 'Z'])
   Exit: (196) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, ['.', g, f], _type], ['S', 'Z'])
   Exit: (195) [lists] lists:last([[:, ['.', g, f], _type], kb, rb, ['S', 'Z']], ['S', 'Z'])
   Call: (195) [system] ['S', 'Z']=='}'
   Call: (195) [system] [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']]==[_1762378, _1762384]
   Call: (195) [system] fail
   Call: (195) [system] is_list([synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
   Exit: (195) [system] is_list([synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
^  Call: (195) [user] apply:maplist(mfix_vars1, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], _1743790)
   Call: (196) [apply] apply:maplist_([synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], _1743790, user:mfix_vars1)
^  Call: (197) [user] mfix_vars1(synthesize, _1767958)
   Call: (198) [system] var(synthesize)
   Call: (198) [system] atom(synthesize)
   Exit: (198) [system] atom(synthesize)
^  Call: (198) [user] symbol_concat($, _1771666, synthesize)
   Call: (199) [system] atom_concat($, _1771666, synthesize)
   Fail: (199) [system] atom_concat($, _1771666, synthesize)
^  Fail: (198) [user] symbol_concat($, _1771666, synthesize)
   Call: (198) [system] synthesize==true
   Call: (198) [system] synthesize==false
   Call: (198) [system] synthesize==[_1777254, _1777260]
   Call: (198) [system] is_list(synthesize)
   Call: (198) [system] string(synthesize)
   Call: (198) [system] compound(synthesize)
^  Call: (198) [user] symbol(synthesize)
   Call: (199) [system] atom(synthesize)
   Exit: (199) [system] atom(synthesize)
^  Exit: (198) [user] symbol(synthesize)
^  Exit: (197) [user] mfix_vars1(synthesize, synthesize)
   Call: (197) [apply] apply:maplist_([[:, ['.', g, f], _type], kb, rb, ['S', 'Z']], _1767960, user:mfix_vars1)
^  Call: (198) [user] mfix_vars1([:, ['.', g, f], _type], _1786522)
   Call: (199) [system] var([:, ['.', g, f], _type])
   Call: (199) [system] atom([:, ['.', g, f], _type])
   Call: (199) [system] [:, ['.', g, f], _type]==true
   Call: (199) [system] [:, ['.', g, f], _type]==false
   Call: (199) [system] (:)=='['
   Call: (199) [system] (:)=='{'
   Call: (199) [system] is_list([['.', g, f], _type])
   Exit: (199) [system] is_list([['.', g, f], _type])
   Call: (199) [lists] lists:last([['.', g, f], _type], _1794866)
   Call: (200) [lists] lists:last_([_type], ['.', g, f], _1794866)
   Call: (201) [lists] lists:last_([], _type, _1794866)
   Exit: (201) [lists] lists:last_([], _type, _type)
   Exit: (200) [lists] lists:last_([_type], ['.', g, f], _type)
   Exit: (199) [lists] lists:last([['.', g, f], _type], _type)
   Call: (199) [system] _type=='}'
   Call: (199) [system] [:, ['.', g, f], _type]==[_1801382, _1801388]
   Call: (199) [system] fail
   Call: (199) [system] is_list([:, ['.', g, f], _type])
   Exit: (199) [system] is_list([:, ['.', g, f], _type])
^  Call: (199) [user] apply:maplist(mfix_vars1, [:, ['.', g, f], _type], _1786522)
   Call: (200) [apply] apply:maplist_([:, ['.', g, f], _type], _1786522, user:mfix_vars1)
^  Call: (201) [user] mfix_vars1(:, _1806962)
   Call: (202) [system] var(:)
   Call: (202) [system] atom(:)
   Exit: (202) [system] atom(:)
^  Call: (202) [user] symbol_concat($, _1810670, :)
   Call: (203) [system] atom_concat($, _1810670, :)
   Fail: (203) [system] atom_concat($, _1810670, :)
^  Fail: (202) [user] symbol_concat($, _1810670, :)
   Call: (202) [system] (:)==true
   Call: (202) [system] (:)==false
   Call: (202) [system] (:)==[_1816258, _1816264]
   Call: (202) [system] is_list(:)
   Call: (202) [system] string(:)
   Call: (202) [system] compound(:)
^  Call: (202) [user] symbol(:)
   Call: (203) [system] atom(:)
   Exit: (203) [system] atom(:)
^  Exit: (202) [user] symbol(:)
^  Exit: (201) [user] mfix_vars1(:, :)
   Call: (201) [apply] apply:maplist_([['.', g, f], _type], _1806964, user:mfix_vars1)
^  Call: (202) [user] mfix_vars1(['.', g, f], _1825526)
   Call: (203) [system] var(['.', g, f])
   Call: (203) [system] atom(['.', g, f])
   Call: (203) [system] ['.', g, f]==true
   Call: (203) [system] ['.', g, f]==false
   Call: (203) [system] ('.')=='['
   Call: (203) [system] ('.')=='{'
   Call: (203) [system] is_list([g, f])
   Exit: (203) [system] is_list([g, f])
   Call: (203) [lists] lists:last([g, f], _1833870)
   Call: (204) [lists] lists:last_([f], g, _1833870)
   Call: (205) [lists] lists:last_([], f, _1833870)
   Exit: (205) [lists] lists:last_([], f, f)
   Exit: (204) [lists] lists:last_([f], g, f)
   Exit: (203) [lists] lists:last([g, f], f)
   Call: (203) [system] f=='}'
   Call: (203) [system] ['.', g, f]==[_1840386, _1840392]
   Call: (203) [system] fail
   Call: (203) [system] is_list(['.', g, f])
   Exit: (203) [system] is_list(['.', g, f])
^  Call: (203) [user] apply:maplist(mfix_vars1, ['.', g, f], _1825526)
   Call: (204) [apply] apply:maplist_(['.', g, f], _1825526, user:mfix_vars1)
^  Call: (205) [user] mfix_vars1('.', _1845966)
   Call: (206) [system] var('.')
   Call: (206) [system] atom('.')
   Exit: (206) [system] atom('.')
^  Call: (206) [user] symbol_concat($, _1849674, '.')
   Call: (207) [system] atom_concat($, _1849674, '.')
   Fail: (207) [system] atom_concat($, _1849674, '.')
^  Fail: (206) [user] symbol_concat($, _1849674, '.')
   Call: (206) [system] ('.')==true
   Call: (206) [system] ('.')==false
   Call: (206) [system] ('.')==[_1855262, _1855268]
   Call: (206) [system] is_list('.')
   Call: (206) [system] string('.')
   Call: (206) [system] compound('.')
^  Call: (206) [user] symbol('.')
   Call: (207) [system] atom('.')
   Exit: (207) [system] atom('.')
^  Exit: (206) [user] symbol('.')
^  Exit: (205) [user] mfix_vars1('.', '.')
   Call: (205) [apply] apply:maplist_([g, f], _1845968, user:mfix_vars1)
^  Call: (206) [user] mfix_vars1(g, _1864530)
   Call: (207) [system] var(g)
   Call: (207) [system] atom(g)
   Exit: (207) [system] atom(g)
^  Call: (207) [user] symbol_concat($, _1868238, g)
   Call: (208) [system] atom_concat($, _1868238, g)
   Fail: (208) [system] atom_concat($, _1868238, g)
^  Fail: (207) [user] symbol_concat($, _1868238, g)
   Call: (207) [system] g==true
   Call: (207) [system] g==false
   Call: (207) [system] g==[_1873826, _1873832]
   Call: (207) [system] is_list(g)
   Call: (207) [system] string(g)
   Call: (207) [system] compound(g)
^  Call: (207) [user] symbol(g)
   Call: (208) [system] atom(g)
   Exit: (208) [system] atom(g)
^  Exit: (207) [user] symbol(g)
^  Exit: (206) [user] mfix_vars1(g, g)
   Call: (206) [apply] apply:maplist_([f], _1864532, user:mfix_vars1)
^  Call: (207) [user] mfix_vars1(f, _1883094)
   Call: (208) [system] var(f)
   Call: (208) [system] atom(f)
   Exit: (208) [system] atom(f)
^  Call: (208) [user] symbol_concat($, _1886802, f)
   Call: (209) [system] atom_concat($, _1886802, f)
   Fail: (209) [system] atom_concat($, _1886802, f)
^  Fail: (208) [user] symbol_concat($, _1886802, f)
   Call: (208) [system] f==true
   Call: (208) [system] f==false
   Call: (208) [system] f==[_1892390, _1892396]
   Call: (208) [system] is_list(f)
   Call: (208) [system] string(f)
   Call: (208) [system] compound(f)
^  Call: (208) [user] symbol(f)
   Call: (209) [system] atom(f)
   Exit: (209) [system] atom(f)
^  Exit: (208) [user] symbol(f)
^  Exit: (207) [user] mfix_vars1(f, f)
   Call: (207) [apply] apply:maplist_([], _1883096, user:mfix_vars1)
   Exit: (207) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (206) [apply] apply:maplist_([f], [f], user:mfix_vars1)
   Exit: (205) [apply] apply:maplist_([g, f], [g, f], user:mfix_vars1)
   Exit: (204) [apply] apply:maplist_(['.', g, f], ['.', g, f], user:mfix_vars1)
^  Exit: (203) [apply] apply:maplist(user:mfix_vars1, ['.', g, f], ['.', g, f])
^  Exit: (202) [user] mfix_vars1(['.', g, f], ['.', g, f])
   Call: (202) [apply] apply:maplist_([_type], _1825528, user:mfix_vars1)
^  Call: (203) [user] mfix_vars1(_type, _1908184)
   Call: (204) [system] var(_type)
   Call: (204) [system] atom(_type)
   Call: (204) [system] _type==true
   Call: (204) [system] _type==false
   Call: (204) [system] _type==[_1912826, _1912832]
   Call: (204) [system] is_list(_type)
   Call: (204) [system] string(_type)
   Call: (204) [system] compound(_type)
   Exit: (204) [system] compound(_type)
   Call: (204) [system] compound_name_arguments(_type, _1917460, _1917462)
   Exit: (204) [system] compound_name_arguments(_type, '$VAR', ['_type'])
   Call: (204) [system] '$VAR'\=='$VAR'
^  Exit: (184) [user] trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (183) [system] once(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1923054))
^  Call: (183) [user] once(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1923054))
^  Call: (184) [user] trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1923054)
^  Call: (185) [user] once(call(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1925854))
^  Call: (186) [user] call(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1925854)
^  Call: (187) [user] cons_to_c(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1925854)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (186) [system] call(user:cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (185) [system] once(user:call(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (185) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (184) [user] trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (183) [system] once(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1682406))
^  Call: (183) [user] once(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1682406))
^  Call: (184) [user] trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1682406)
^  Call: (185) [user] once(call(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1939812))
^  Call: (186) [user] call(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1939812)
^  Call: (187) [user] cons_to_l(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), _1939812)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (186) [system] call(user:cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (185) [system] once(user:call(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (185) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (184) [user] trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (183) [system] once(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (181) [user] untyped_to_metta(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (180) [system] call(user:untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (179) [system] once(user:call(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (179) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])\=@=exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (178) [user] trly(untyped_to_metta, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (171) [user] read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])))
   Call: (169) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==end_of_file
   Fail: (169) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 12]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 12)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 12]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177982.2074144)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177982.2074144-1728177981.125667
   Exit: (173) [system] 1.08174729347229 is 1728177982.2074144-1728177981.125667
   Call: (173) [system] 1.08174729347229>4
   Fail: (173) [system] 1.08174729347229>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 12]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 4)
   Call: (175) [system] atom(4+1)
   Call: (175) [system] set_flag(translated_forms, 5)
   Exit: (175) [system] set_flag(translated_forms, 5)
   Exit: (174) [$syspreds] update_flag(translated_forms, 4, 4+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 4, 4+1))
   Exit: (171) [$syspreds] flag(translated_forms, 4, 4+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 12)
^  Call: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], ynthesizeTest_1728177981_1295874, 12])
^  Exit: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]], ynthesizeTest_1728177981_1295874, 12])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 12)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), 12]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 4, 4+1), write_metta_datalog_term((0x55da3a9e5960), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), ynthesizeTest_1728177981_1295874, 12)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 15)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 15))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 15))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _2015540)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _2022962)
   Exit: (175) [system] peek_char((0x55da3a996250), '(')
   Call: (175) [system] char_type('(', space)
^  Call: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (176) [system] string((0x55da3a996250))
^  Exit: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _2031300)
   Exit: (177) [system] peek_char((0x55da3a996250), '(')
   Call: (177) [system] char_type('(', space)
   Call: (177) [system] _2034086=(0x55da3a996250)
   Exit: (177) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (177) [user] once((read_position((0x55da3a996250), _2035954, _2035956, _2035958, _2035960), read_sexpr((0x55da3a996250), _2035972), assertz(metta_file_comment(_2035954, _2035956, _2035958, _2035972, _2035960))))
^  Call: (179) [user] read_position((0x55da3a996250), _2035954, _2035956, _2035958, _2035960)
   Call: (180) [system] stream_property((0x55da3a996250), position(_2035960))
   Call: (181) [system] nonvar((0x55da3a996250))
   Exit: (181) [system] nonvar((0x55da3a996250))
   Call: (181) [system] nonvar(position(_2035960))
   Exit: (181) [system] nonvar(position(_2035960))
   Exit: (180) [system] stream_property((0x55da3a996250), position('$stream_position'(428, 16, 0, 428)))
   Call: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(428, 16, 0, 428), _2035954)
   Call: (181) [system] nonvar(line_count)
   Exit: (181) [system] nonvar(line_count)
   Call: (181) [$syspreds] stream_position_field(line_count, _2046212)
   Exit: (181) [$syspreds] stream_position_field(line_count, 2)
   Call: (181) [system] arg(2, '$stream_position'(428, 16, 0, 428), _2035954)
   Exit: (181) [system] arg(2, '$stream_position'(428, 16, 0, 428), 16)
   Exit: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(428, 16, 0, 428), 16)
   Call: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(428, 16, 0, 428), _2035956)
   Call: (181) [system] nonvar(line_position)
   Exit: (181) [system] nonvar(line_position)
   Call: (181) [$syspreds] stream_position_field(line_position, _2053646)
   Exit: (181) [$syspreds] stream_position_field(line_position, 3)
   Call: (181) [system] arg(3, '$stream_position'(428, 16, 0, 428), _2035956)
   Exit: (181) [system] arg(3, '$stream_position'(428, 16, 0, 428), 0)
   Exit: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(428, 16, 0, 428), 0)
   Call: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(428, 16, 0, 428), _2035958)
   Call: (181) [system] nonvar(char_count)
   Exit: (181) [system] nonvar(char_count)
   Call: (181) [$syspreds] stream_position_field(char_count, _2061080)
   Exit: (181) [$syspreds] stream_position_field(char_count, 1)
   Call: (181) [system] arg(1, '$stream_position'(428, 16, 0, 428), _2035958)
   Exit: (181) [system] arg(1, '$stream_position'(428, 16, 0, 428), 428)
   Exit: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(428, 16, 0, 428), 428)
^  Exit: (179) [user] read_position((0x55da3a996250), 16, 0, 428, '$stream_position'(428, 16, 0, 428))
^  Call: (179) [user] read_sexpr((0x55da3a996250), _2035972)
   Call: (180) [system] string((0x55da3a996250))
^  Call: (180) [user] cont_sexpr(')', (0x55da3a996250), _2035972)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _2070382)
   Exit: (182) [system] peek_char((0x55da3a996250), '(')
   Call: (182) [system] '('=(;)
^  Call: (182) [user] is_like_space('(')
   Call: (183) [system] char_type('(', 'white')
   Call: (183) [system] char_type('(', end_of_line)
   Call: (183) [system] char_type('(', space)
   Call: (183) [system] char_type('(', cntrl)
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] get_char((0x55da3a996250), _2078850)
   Exit: (181) [system] get_char((0x55da3a996250), '(')
   Call: (181) [system] '('='('
   Exit: (181) [system] '('='('
^  Call: (181) [user] read_list(')', (0x55da3a996250), _2035972)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _2084420)
   Exit: (183) [system] peek_char((0x55da3a996250), =)
   Call: (183) [system] (=)=(;)
^  Call: (183) [user] is_like_space(=)
   Call: (184) [system] char_type(=, 'white')
   Call: (184) [system] char_type(=, end_of_line)
   Call: (184) [system] char_type(=, space)
   Call: (184) [system] char_type(=, cntrl)
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _2092888)
   Exit: (182) [system] peek_char((0x55da3a996250), =)
   Call: (182) [system] (=)=')'
   Call: (182) [system] (=)=end_of_file
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _3356)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _5028)
   Exit: (184) [system] peek_char((0x55da3a996250), =)
   Call: (184) [system] (=)=(;)
^  Call: (184) [user] is_like_space(=)
   Call: (185) [system] char_type(=, 'white')
   Call: (185) [system] char_type(=, end_of_line)
   Call: (185) [system] char_type(=, space)
   Call: (185) [system] char_type(=, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _13496)
   Exit: (183) [system] get_char((0x55da3a996250), =)
   Call: (183) [system] (=)='('
   Call: (183) [system] (=)='['
   Call: (183) [system] (=)='{'
   Call: (183) [system] (=)='"'
   Call: (183) [system] (=)=!
   Call: (183) [system] (=)='\''
   Call: (183) [system] (=)='`'
   Call: (183) [system] (=)=end_of_file
^  Call: (183) [user] read_symbolic(')', (0x55da3a996250), =, _3356)
^  Call: (184) [user] read_symbolic_cont(')', (0x55da3a996250), _23714)
   Call: (185) [system] peek_char((0x55da3a996250), _24648)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
^  Call: (185) [user] is_delimiter(' ')
   Call: (186) [system] char_type(' ', space)
   Exit: (186) [system] char_type(' ', space)
^  Exit: (185) [user] is_delimiter(' ')
   Call: (185) [system] _23714=[]
   Exit: (185) [system] []=[]
^  Exit: (184) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (184) [user] classify_and_convert_charseq(=, [], _3356)
^  Call: (186) [system] setup_call_cleanup('$notrace'(_33958, _33960), once(user:catch(read_from_chars([=], _3356), _33934, fail)), '$restore_trace'(_33958, _33960))
^  Call: (187) [system] sig_atomic(system:'$notrace'(_33958, _33960))
^  Exit: (186) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([=], =), _33934, fail)), system:'$restore_trace'(3, -1))
   Call: (185) [system] atomic(=)
   Exit: (185) [system] atomic(=)
^  Exit: (184) [user] classify_and_convert_charseq(=, [], =)
^  Exit: (183) [user] read_symbolic(')', (0x55da3a996250), =, =)
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), =)
^  Call: (182) [user] read_list(')', (0x55da3a996250), _41458)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _43316)
   Exit: (184) [system] peek_char((0x55da3a996250), ' ')
   Call: (184) [system] ' '=(;)
^  Call: (184) [user] is_like_space(' ')
   Call: (185) [system] char_type(' ', 'white')
   Exit: (185) [system] char_type(' ', 'white')
^  Exit: (184) [user] is_like_space(' ')
   Call: (184) [system] get_char((0x55da3a996250), _50126)
   Exit: (184) [system] get_char((0x55da3a996250), ' ')
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _52830)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _62222)
   Exit: (183) [system] peek_char((0x55da3a996250), '(')
   Call: (183) [system] '('=')'
   Call: (183) [system] '('=end_of_file
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _65936)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _67794)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _76262)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _65936)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _81832)
   Exit: (186) [system] peek_char((0x55da3a996250), r)
   Call: (186) [system] r=(;)
^  Call: (186) [user] is_like_space(r)
   Call: (187) [system] char_type(r, 'white')
   Call: (187) [system] char_type(r, end_of_line)
   Call: (187) [system] char_type(r, space)
   Call: (187) [system] char_type(r, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _90300)
   Exit: (185) [system] peek_char((0x55da3a996250), r)
   Call: (185) [system] r=')'
   Call: (185) [system] r=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _94014)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _95872)
   Exit: (187) [system] peek_char((0x55da3a996250), r)
   Call: (187) [system] r=(;)
^  Call: (187) [user] is_like_space(r)
   Call: (188) [system] char_type(r, 'white')
   Call: (188) [system] char_type(r, end_of_line)
   Call: (188) [system] char_type(r, space)
   Call: (188) [system] char_type(r, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _104340)
   Exit: (186) [system] get_char((0x55da3a996250), r)
   Call: (186) [system] r='('
   Call: (186) [system] r='['
   Call: (186) [system] r='{'
   Call: (186) [system] r='"'
   Call: (186) [system] r=!
   Call: (186) [system] r='\''
   Call: (186) [system] r='`'
   Call: (186) [system] r=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), r, _94014)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _114558)
   Call: (188) [system] peek_char((0x55da3a996250), _115492)
   Exit: (188) [system] peek_char((0x55da3a996250), b)
^  Call: (188) [user] is_delimiter(b)
   Call: (189) [system] char_type(b, space)
   Call: (189) [system] arg(_119284, v('(', ')', end_of_file), b)
   Call: (188) [system] ')'==b
   Call: (188) [system] get_char((0x55da3a996250), b)
   Exit: (188) [system] get_char((0x55da3a996250), b)
   Call: (188) [system] b=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _123854)
   Call: (189) [system] peek_char((0x55da3a996250), _124788)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
^  Call: (189) [user] is_delimiter(')')
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] arg(_128580, v('(', ')', end_of_file), ')')
   Exit: (190) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (189) [user] is_delimiter(')')
   Call: (189) [system] _123854=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (188) [system] _114558=[b]
   Exit: (188) [system] [b]=[b]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (187) [user] classify_and_convert_charseq(r, [b], _94014)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_137836, _137838), once(user:catch(read_from_chars([r, b], _94014), _137812, fail)), '$restore_trace'(_137836, _137838))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_137836, _137838))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _137812, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(rb)
   Exit: (188) [system] atomic(rb)
^  Exit: (187) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _145336)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _147194)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=(;)
^  Call: (187) [user] is_like_space(')')
   Call: (188) [system] char_type(')', 'white')
   Call: (188) [system] char_type(')', end_of_line)
   Call: (188) [system] char_type(')', space)
   Call: (188) [system] char_type(')', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _155662)
   Exit: (186) [system] peek_char((0x55da3a996250), ')')
   Call: (186) [system] ')'=')'
   Exit: (186) [system] ')'=')'
   Call: (186) [system] get_char((0x55da3a996250), _159452)
   Exit: (186) [system] get_char((0x55da3a996250), ')')
   Call: (186) [system] _145336=[]
   Exit: (186) [system] []=[]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [])
   Call: (185) [system] _65936=[rb]
   Exit: (185) [system] [rb]=[rb]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [rb])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [rb])
^  Call: (183) [user] read_list(')', (0x55da3a996250), _167746)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _169604)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
   Call: (185) [system] ' '=(;)
^  Call: (185) [user] is_like_space(' ')
   Call: (186) [system] char_type(' ', 'white')
   Exit: (186) [system] char_type(' ', 'white')
^  Exit: (185) [user] is_like_space(' ')
   Call: (185) [system] get_char((0x55da3a996250), _176414)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _179118)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=(;)
^  Call: (186) [user] is_like_space('(')
   Call: (187) [system] char_type('(', 'white')
   Call: (187) [system] char_type('(', end_of_line)
   Call: (187) [system] char_type('(', space)
   Call: (187) [system] char_type('(', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _188510)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=')'
   Call: (184) [system] '('=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _192224)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _194082)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=(;)
^  Call: (186) [user] is_like_space('(')
   Call: (187) [system] char_type('(', 'white')
   Call: (187) [system] char_type('(', end_of_line)
   Call: (187) [system] char_type('(', space)
   Call: (187) [system] char_type('(', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _202550)
   Exit: (185) [system] get_char((0x55da3a996250), '(')
   Call: (185) [system] '('='('
   Exit: (185) [system] '('='('
^  Call: (185) [user] read_list(')', (0x55da3a996250), _192224)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _208120)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=(;)
^  Call: (187) [user] is_like_space(s)
   Call: (188) [system] char_type(s, 'white')
   Call: (188) [system] char_type(s, end_of_line)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] char_type(s, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _216588)
   Exit: (186) [system] peek_char((0x55da3a996250), s)
   Call: (186) [system] s=')'
   Call: (186) [system] s=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _220302)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _222160)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=(;)
^  Call: (188) [user] is_like_space(s)
   Call: (189) [system] char_type(s, 'white')
   Call: (189) [system] char_type(s, end_of_line)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] char_type(s, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _230628)
   Exit: (187) [system] get_char((0x55da3a996250), s)
   Call: (187) [system] s='('
   Call: (187) [system] s='['
   Call: (187) [system] s='{'
   Call: (187) [system] s='"'
   Call: (187) [system] s=!
   Call: (187) [system] s='\''
   Call: (187) [system] s='`'
   Call: (187) [system] s=end_of_file
^  Call: (187) [user] read_symbolic(')', (0x55da3a996250), s, _220302)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _240846)
   Call: (189) [system] peek_char((0x55da3a996250), _241780)
   Exit: (189) [system] peek_char((0x55da3a996250), u)
^  Call: (189) [user] is_delimiter(u)
   Call: (190) [system] char_type(u, space)
   Call: (190) [system] arg(_245572, v('(', ')', end_of_file), u)
   Call: (189) [system] ')'==u
   Call: (189) [system] get_char((0x55da3a996250), u)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] u=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _250142)
   Call: (190) [system] peek_char((0x55da3a996250), _251076)
   Exit: (190) [system] peek_char((0x55da3a996250), p)
^  Call: (190) [user] is_delimiter(p)
   Call: (191) [system] char_type(p, space)
   Call: (191) [system] arg(_254868, v('(', ')', end_of_file), p)
   Call: (190) [system] ')'==p
   Call: (190) [system] get_char((0x55da3a996250), p)
   Exit: (190) [system] get_char((0x55da3a996250), p)
   Call: (190) [system] p=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _259438)
   Call: (191) [system] peek_char((0x55da3a996250), _260372)
   Exit: (191) [system] peek_char((0x55da3a996250), e)
^  Call: (191) [user] is_delimiter(e)
   Call: (192) [system] char_type(e, space)
   Call: (192) [system] arg(_264164, v('(', ')', end_of_file), e)
   Call: (191) [system] ')'==e
   Call: (191) [system] get_char((0x55da3a996250), e)
   Exit: (191) [system] get_char((0x55da3a996250), e)
   Call: (191) [system] e=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _268734)
   Call: (192) [system] peek_char((0x55da3a996250), _269668)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
^  Call: (192) [user] is_delimiter(r)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] arg(_273460, v('(', ')', end_of_file), r)
   Call: (192) [system] ')'==r
   Call: (192) [system] get_char((0x55da3a996250), r)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _278030)
   Call: (193) [system] peek_char((0x55da3a996250), _278964)
   Exit: (193) [system] peek_char((0x55da3a996250), p)
^  Call: (193) [user] is_delimiter(p)
   Call: (194) [system] char_type(p, space)
   Call: (194) [system] arg(_282756, v('(', ')', end_of_file), p)
   Call: (193) [system] ')'==p
   Call: (193) [system] get_char((0x55da3a996250), p)
   Exit: (193) [system] get_char((0x55da3a996250), p)
   Call: (193) [system] p=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _287326)
   Call: (194) [system] peek_char((0x55da3a996250), _288260)
   Exit: (194) [system] peek_char((0x55da3a996250), o)
^  Call: (194) [user] is_delimiter(o)
   Call: (195) [system] char_type(o, space)
   Call: (195) [system] arg(_292052, v('(', ')', end_of_file), o)
   Call: (194) [system] ')'==o
   Call: (194) [system] get_char((0x55da3a996250), o)
   Exit: (194) [system] get_char((0x55da3a996250), o)
   Call: (194) [system] o=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _296622)
   Call: (195) [system] peek_char((0x55da3a996250), _297556)
   Exit: (195) [system] peek_char((0x55da3a996250), s)
^  Call: (195) [user] is_delimiter(s)
   Call: (196) [system] char_type(s, space)
   Call: (196) [system] arg(_301348, v('(', ')', end_of_file), s)
   Call: (195) [system] ')'==s
   Call: (195) [system] get_char((0x55da3a996250), s)
   Exit: (195) [system] get_char((0x55da3a996250), s)
   Call: (195) [system] s=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _305918)
   Call: (196) [system] peek_char((0x55da3a996250), _306852)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_310644, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _315214)
   Call: (197) [system] peek_char((0x55da3a996250), _316148)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _315214=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _305918=[e]
   Exit: (196) [system] [e]=[e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (195) [system] _296622=[s, e]
   Exit: (195) [system] [s, e]=[s, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e])
   Call: (194) [system] _287326=[o, s, e]
   Exit: (194) [system] [o, s, e]=[o, s, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [o, s, e])
   Call: (193) [system] _278030=[p, o, s, e]
   Exit: (193) [system] [p, o, s, e]=[p, o, s, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [p, o, s, e])
   Call: (192) [system] _268734=[r, p, o, s, e]
   Exit: (192) [system] [r, p, o, s, e]=[r, p, o, s, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [r, p, o, s, e])
   Call: (191) [system] _259438=[e, r, p, o, s, e]
   Exit: (191) [system] [e, r, p, o, s, e]=[e, r, p, o, s, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, p, o, s, e])
   Call: (190) [system] _250142=[p, e, r, p, o, s, e]
   Exit: (190) [system] [p, e, r, p, o, s, e]=[p, e, r, p, o, s, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e, r, p, o, s, e])
   Call: (189) [system] _240846=[u, p, e, r, p, o, s, e]
   Exit: (189) [system] [u, p, e, r, p, o, s, e]=[u, p, e, r, p, o, s, e]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [u, p, e, r, p, o, s, e])
^  Call: (188) [user] classify_and_convert_charseq(s, [u, p, e, r, p, o, s, e], _220302)
^  Call: (190) [system] setup_call_cleanup('$notrace'(_347810, _347812), once(user:catch(read_from_chars([s, u, p, e, r, p, o, s, e], _220302), _347786, fail)), '$restore_trace'(_347810, _347812))
^  Call: (191) [system] sig_atomic(system:'$notrace'(_347810, _347812))
^  Exit: (190) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, u, p, e, r, p, o, s, e], superpose), _347786, fail)), system:'$restore_trace'(3, -1))
   Call: (189) [system] atomic(superpose)
   Exit: (189) [system] atomic(superpose)
^  Exit: (188) [user] classify_and_convert_charseq(s, [u, p, e, r, p, o, s, e], superpose)
^  Exit: (187) [user] read_symbolic(')', (0x55da3a996250), s, superpose)
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), superpose)
^  Call: (186) [user] read_list(')', (0x55da3a996250), _355310)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _357168)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _363978)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _366682)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _376074)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _379788)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _381646)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _390114)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _379788)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _395684)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _404152)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _407866)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _409724)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _418192)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _407866)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _423762)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _432230)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _435944)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _437802)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _446270)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _435944)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _456488)
   Call: (194) [system] peek_char((0x55da3a996250), _457422)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _456488=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _435944)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_466732, _466734), once(user:catch(read_from_chars([:], _435944), _466708, fail)), '$restore_trace'(_466732, _466734))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_466732, _466734))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _466708, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _474232)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _476090)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _482900)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _485604)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _494996)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=')'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _498710)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _500568)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _509036)
   Exit: (193) [system] get_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')='('
   Call: (193) [system] ('.')='['
   Call: (193) [system] ('.')='{'
   Call: (193) [system] ('.')='"'
   Call: (193) [system] ('.')=!
   Call: (193) [system] ('.')='\''
   Call: (193) [system] ('.')='`'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '.', _498710)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _519254)
   Call: (195) [system] peek_char((0x55da3a996250), _520188)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _519254=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('.', [], _498710)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_529498, _529500), once(user:catch(read_from_chars(['.'], _498710), _529474, fail)), '$restore_trace'(_529498, _529500))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_529498, _529500))
   Call: (195) [system] atom_chars(_3402, ['.'])
   Exit: (195) [system] atom_chars('.', ['.'])
^  Exit: (194) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _8154)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _10012)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _16822)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _19526)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _28918)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _32632)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _34490)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _42958)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _32632)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _48528)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _56996)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _60710)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _62568)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _71036)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _60710)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _81254)
   Call: (198) [system] peek_char((0x55da3a996250), _82188)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_85980, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _90550)
   Call: (199) [system] peek_char((0x55da3a996250), _91484)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _90550=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _81254=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _60710)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_103588, _103590), once(user:catch(read_from_chars([-, >], _60710), _103564, fail)), '$restore_trace'(_103588, _103590))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_103588, _103590))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _103564, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _111088)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _112946)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _119756)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _122460)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _131852)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _135566)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _137424)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _145892)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _135566)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _151462)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _159930)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=')'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _163644)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _165502)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _173970)
   Exit: (199) [system] get_char((0x55da3a996250), -)
   Call: (199) [system] (-)='('
   Call: (199) [system] (-)='['
   Call: (199) [system] (-)='{'
   Call: (199) [system] (-)='"'
   Call: (199) [system] (-)=!
   Call: (199) [system] (-)='\''
   Call: (199) [system] (-)='`'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), -, _163644)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _184188)
   Call: (201) [system] peek_char((0x55da3a996250), _185122)
   Exit: (201) [system] peek_char((0x55da3a996250), >)
^  Call: (201) [user] is_delimiter(>)
   Call: (202) [system] char_type(>, space)
   Call: (202) [system] arg(_188914, v('(', ')', end_of_file), >)
   Call: (201) [system] ')'==(>)
   Call: (201) [system] get_char((0x55da3a996250), >)
   Exit: (201) [system] get_char((0x55da3a996250), >)
   Call: (201) [system] (>)=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _193484)
   Call: (202) [system] peek_char((0x55da3a996250), _194418)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _193484=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _184188=[>]
   Exit: (201) [system] [>]=[>]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (200) [user] classify_and_convert_charseq(-, [>], _163644)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_206522, _206524), once(user:catch(read_from_chars([-, >], _163644), _206498, fail)), '$restore_trace'(_206522, _206524))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_206522, _206524))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _206498, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(->)
   Exit: (201) [system] atomic(->)
^  Exit: (200) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _214022)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _215880)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _222690)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _225394)
   Exit: (201) [system] peek_char((0x55da3a996250), $)
   Call: (201) [system] ($)=(;)
^  Call: (201) [user] is_like_space($)
   Call: (202) [system] char_type($, 'white')
   Call: (202) [system] char_type($, end_of_line)
   Call: (202) [system] char_type($, space)
   Call: (202) [system] char_type($, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _234786)
   Exit: (199) [system] peek_char((0x55da3a996250), $)
   Call: (199) [system] ($)=')'
   Call: (199) [system] ($)=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _238500)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _240358)
   Exit: (201) [system] peek_char((0x55da3a996250), $)
   Call: (201) [system] ($)=(;)
^  Call: (201) [user] is_like_space($)
   Call: (202) [system] char_type($, 'white')
   Call: (202) [system] char_type($, end_of_line)
   Call: (202) [system] char_type($, space)
   Call: (202) [system] char_type($, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _248826)
   Exit: (200) [system] get_char((0x55da3a996250), $)
   Call: (200) [system] ($)='('
   Call: (200) [system] ($)='['
   Call: (200) [system] ($)='{'
   Call: (200) [system] ($)='"'
   Call: (200) [system] ($)=!
   Call: (200) [system] ($)='\''
   Call: (200) [system] ($)='`'
   Call: (200) [system] ($)=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), $, _238500)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _259044)
   Call: (202) [system] peek_char((0x55da3a996250), _259978)
   Exit: (202) [system] peek_char((0x55da3a996250), b)
^  Call: (202) [user] is_delimiter(b)
   Call: (203) [system] char_type(b, space)
   Call: (203) [system] arg(_263770, v('(', ')', end_of_file), b)
   Call: (202) [system] ')'==b
   Call: (202) [system] get_char((0x55da3a996250), b)
   Exit: (202) [system] get_char((0x55da3a996250), b)
   Call: (202) [system] b=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _268340)
   Call: (203) [system] peek_char((0x55da3a996250), _269274)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _268340=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _259044=[b]
   Exit: (202) [system] [b]=[b]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (201) [user] classify_and_convert_charseq($, [b], _238500)
   Call: (202) [system] atom_chars(_281352, ['_', b])
   Exit: (202) [system] atom_chars('_b', ['_', b])
^  Exit: (201) [user] classify_and_convert_charseq($, [b], _b)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), $, _b)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), _b)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _286016)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _287874)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _294684)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _297388)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=(;)
^  Call: (202) [user] is_like_space($)
   Call: (203) [system] char_type($, 'white')
   Call: (203) [system] char_type($, end_of_line)
   Call: (203) [system] char_type($, space)
   Call: (203) [system] char_type($, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _306780)
   Exit: (200) [system] peek_char((0x55da3a996250), $)
   Call: (200) [system] ($)=')'
   Call: (200) [system] ($)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _310494)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _312352)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=(;)
^  Call: (202) [user] is_like_space($)
   Call: (203) [system] char_type($, 'white')
   Call: (203) [system] char_type($, end_of_line)
   Call: (203) [system] char_type($, space)
   Call: (203) [system] char_type($, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _320820)
   Exit: (201) [system] get_char((0x55da3a996250), $)
   Call: (201) [system] ($)='('
   Call: (201) [system] ($)='['
   Call: (201) [system] ($)='{'
   Call: (201) [system] ($)='"'
   Call: (201) [system] ($)=!
   Call: (201) [system] ($)='\''
   Call: (201) [system] ($)='`'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), $, _310494)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _331038)
   Call: (203) [system] peek_char((0x55da3a996250), _331972)
   Exit: (203) [system] peek_char((0x55da3a996250), c)
^  Call: (203) [user] is_delimiter(c)
   Call: (204) [system] char_type(c, space)
   Call: (204) [system] arg(_335764, v('(', ')', end_of_file), c)
   Call: (203) [system] ')'==c
   Call: (203) [system] get_char((0x55da3a996250), c)
   Exit: (203) [system] get_char((0x55da3a996250), c)
   Call: (203) [system] c=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _340334)
   Call: (204) [system] peek_char((0x55da3a996250), _341268)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_345060, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _340334=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _331038=[c]
   Exit: (203) [system] [c]=[c]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [c])
^  Call: (202) [user] classify_and_convert_charseq($, [c], _310494)
   Call: (203) [system] atom_chars(_354290, ['_', c])
   Exit: (203) [system] atom_chars('_c', ['_', c])
^  Exit: (202) [user] classify_and_convert_charseq($, [c], _c)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), $, _c)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), _c)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _358954)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _360812)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _369280)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _373070)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _358954=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _286016=[_c]
   Exit: (200) [system] [_c]=[_c]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [_c])
   Call: (199) [system] _214022=[_b, _c]
   Exit: (199) [system] [_b, _c]=[_b, _c]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [_b, _c])
   Call: (198) [system] _135566=[->, _b, _c]
   Exit: (198) [system] [->, _b, _c]=[->, _b, _c]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [->, _b, _c])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), [->, _b, _c])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _386952)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _388810)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _395620)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _398324)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _407716)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=')'
   Call: (197) [system] '('=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _411430)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _413288)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _421756)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] '('='('
   Exit: (198) [system] '('='('
^  Call: (198) [user] read_list(')', (0x55da3a996250), _411430)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _427326)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _435794)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=')'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _439508)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _441366)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=(;)
^  Call: (201) [user] is_like_space(-)
   Call: (202) [system] char_type(-, 'white')
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] char_type(-, space)
   Call: (202) [system] char_type(-, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _449834)
   Exit: (200) [system] get_char((0x55da3a996250), -)
   Call: (200) [system] (-)='('
   Call: (200) [system] (-)='['
   Call: (200) [system] (-)='{'
   Call: (200) [system] (-)='"'
   Call: (200) [system] (-)=!
   Call: (200) [system] (-)='\''
   Call: (200) [system] (-)='`'
   Call: (200) [system] (-)=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), -, _439508)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _460052)
   Call: (202) [system] peek_char((0x55da3a996250), _460986)
   Exit: (202) [system] peek_char((0x55da3a996250), >)
^  Call: (202) [user] is_delimiter(>)
   Call: (203) [system] char_type(>, space)
   Call: (203) [system] arg(_464778, v('(', ')', end_of_file), >)
   Call: (202) [system] ')'==(>)
   Call: (202) [system] get_char((0x55da3a996250), >)
   Exit: (202) [system] get_char((0x55da3a996250), >)
   Call: (202) [system] (>)=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _469348)
   Call: (203) [system] peek_char((0x55da3a996250), _470282)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _469348=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _460052=[>]
   Exit: (202) [system] [>]=[>]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (201) [user] classify_and_convert_charseq(-, [>], _439508)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_482386, _482388), once(user:catch(read_from_chars([-, >], _439508), _482362, fail)), '$restore_trace'(_482386, _482388))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_482386, _482388))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _482362, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(->)
   Exit: (202) [system] atomic(->)
^  Exit: (201) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _489886)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _491744)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _498554)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _501258)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=(;)
^  Call: (202) [user] is_like_space($)
   Call: (203) [system] char_type($, 'white')
   Call: (203) [system] char_type($, end_of_line)
   Call: (203) [system] char_type($, space)
   Call: (203) [system] char_type($, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _510650)
   Exit: (200) [system] peek_char((0x55da3a996250), $)
   Call: (200) [system] ($)=')'
   Call: (200) [system] ($)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _514364)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _516222)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=(;)
^  Call: (202) [user] is_like_space($)
   Call: (203) [system] char_type($, 'white')
   Call: (203) [system] char_type($, end_of_line)
   Call: (203) [system] char_type($, space)
   Call: (203) [system] char_type($, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _524690)
   Exit: (201) [system] get_char((0x55da3a996250), $)
   Call: (201) [system] ($)='('
   Call: (201) [system] ($)='['
   Call: (201) [system] ($)='{'
   Call: (201) [system] ($)='"'
   Call: (201) [system] ($)=!
   Call: (201) [system] ($)='\''
   Call: (201) [system] ($)='`'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), $, _514364)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _534908)
   Call: (203) [system] peek_char((0x55da3a996250), _535842)
   Exit: (203) [system] peek_char((0x55da3a996250), a)
^  Call: (203) [user] is_delimiter(a)
   Call: (204) [system] char_type(a, space)
   Call: (204) [system] arg(_539634, v('(', ')', end_of_file), a)
   Call: (203) [system] ')'==a
   Call: (203) [system] get_char((0x55da3a996250), a)
   Exit: (203) [system] get_char((0x55da3a996250), a)
   Call: (203) [system] a=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _544204)
   Call: (204) [system] peek_char((0x55da3a996250), _545138)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _544204=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _534908=[a]
   Exit: (203) [system] [a]=[a]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [a])
^  Call: (202) [user] classify_and_convert_charseq($, [a], _514364)
   Call: (203) [system] atom_chars(_557216, ['_', a])
   Exit: (203) [system] atom_chars('_a', ['_', a])
^  Exit: (202) [user] classify_and_convert_charseq($, [a], _a)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), $, _a)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), _a)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _561880)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _563738)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _570548)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _573252)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _582644)
   Exit: (201) [system] peek_char((0x55da3a996250), $)
   Call: (201) [system] ($)=')'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _586358)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _588216)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _596684)
   Exit: (202) [system] get_char((0x55da3a996250), $)
   Call: (202) [system] ($)='('
   Call: (202) [system] ($)='['
   Call: (202) [system] ($)='{'
   Call: (202) [system] ($)='"'
   Call: (202) [system] ($)=!
   Call: (202) [system] ($)='\''
   Call: (202) [system] ($)='`'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), $, _586358)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _606902)
   Call: (204) [system] peek_char((0x55da3a996250), _607836)
   Exit: (204) [system] peek_char((0x55da3a996250), b)
^  Call: (204) [user] is_delimiter(b)
   Call: (205) [system] char_type(b, space)
   Call: (205) [system] arg(_611628, v('(', ')', end_of_file), b)
   Call: (204) [system] ')'==b
   Call: (204) [system] get_char((0x55da3a996250), b)
   Exit: (204) [system] get_char((0x55da3a996250), b)
   Call: (204) [system] b=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _616198)
   Call: (205) [system] peek_char((0x55da3a996250), _617132)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_620924, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _616198=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _606902=[b]
   Exit: (204) [system] [b]=[b]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (203) [user] classify_and_convert_charseq($, [b], _586358)
   Call: (204) [system] atom_chars(_630154, ['_', b])
   Exit: (204) [system] atom_chars('_b', ['_', b])
^  Exit: (203) [user] classify_and_convert_charseq($, [b], _b)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), $, _b)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), _b)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _634818)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _636676)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _645144)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _648934)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _634818=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _561880=[_b]
   Exit: (201) [system] [_b]=[_b]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [_b])
   Call: (200) [system] _489886=[_a, _b]
   Exit: (200) [system] [_a, _b]=[_a, _b]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [_a, _b])
   Call: (199) [system] _411430=[->, _a, _b]
   Exit: (199) [system] [->, _a, _b]=[->, _a, _b]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [->, _a, _b])
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), [->, _a, _b])
^  Call: (197) [user] read_list(')', (0x55da3a996250), _662816)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _664674)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _671484)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _674188)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _683580)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=')'
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _687294)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _689152)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _697620)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] '('='('
   Exit: (199) [system] '('='('
^  Call: (199) [user] read_list(')', (0x55da3a996250), _687294)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _703190)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=(;)
^  Call: (201) [user] is_like_space(-)
   Call: (202) [system] char_type(-, 'white')
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] char_type(-, space)
   Call: (202) [system] char_type(-, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _711658)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=')'
   Call: (200) [system] (-)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _715372)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _717230)
   Exit: (202) [system] peek_char((0x55da3a996250), -)
   Call: (202) [system] (-)=(;)
^  Call: (202) [user] is_like_space(-)
   Call: (203) [system] char_type(-, 'white')
   Call: (203) [system] char_type(-, end_of_line)
   Call: (203) [system] char_type(-, space)
   Call: (203) [system] char_type(-, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _725698)
   Exit: (201) [system] get_char((0x55da3a996250), -)
   Call: (201) [system] (-)='('
   Call: (201) [system] (-)='['
   Call: (201) [system] (-)='{'
   Call: (201) [system] (-)='"'
   Call: (201) [system] (-)=!
   Call: (201) [system] (-)='\''
   Call: (201) [system] (-)='`'
   Call: (201) [system] (-)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), -, _715372)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _735916)
   Call: (203) [system] peek_char((0x55da3a996250), _736850)
   Exit: (203) [system] peek_char((0x55da3a996250), >)
^  Call: (203) [user] is_delimiter(>)
   Call: (204) [system] char_type(>, space)
   Call: (204) [system] arg(_740642, v('(', ')', end_of_file), >)
   Call: (203) [system] ')'==(>)
   Call: (203) [system] get_char((0x55da3a996250), >)
   Exit: (203) [system] get_char((0x55da3a996250), >)
   Call: (203) [system] (>)=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _745212)
   Call: (204) [system] peek_char((0x55da3a996250), _746146)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _745212=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _735916=[>]
   Exit: (203) [system] [>]=[>]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (202) [user] classify_and_convert_charseq(-, [>], _715372)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_758250, _758252), once(user:catch(read_from_chars([-, >], _715372), _758226, fail)), '$restore_trace'(_758250, _758252))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_758250, _758252))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _758226, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(->)
   Exit: (203) [system] atomic(->)
^  Exit: (202) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _765750)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _767608)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _774418)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _777122)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _786514)
   Exit: (201) [system] peek_char((0x55da3a996250), $)
   Call: (201) [system] ($)=')'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _790228)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _792086)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _800554)
   Exit: (202) [system] get_char((0x55da3a996250), $)
   Call: (202) [system] ($)='('
   Call: (202) [system] ($)='['
   Call: (202) [system] ($)='{'
   Call: (202) [system] ($)='"'
   Call: (202) [system] ($)=!
   Call: (202) [system] ($)='\''
   Call: (202) [system] ($)='`'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), $, _790228)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _810772)
   Call: (204) [system] peek_char((0x55da3a996250), _811706)
   Exit: (204) [system] peek_char((0x55da3a996250), a)
^  Call: (204) [user] is_delimiter(a)
   Call: (205) [system] char_type(a, space)
   Call: (205) [system] arg(_815498, v('(', ')', end_of_file), a)
   Call: (204) [system] ')'==a
   Call: (204) [system] get_char((0x55da3a996250), a)
   Exit: (204) [system] get_char((0x55da3a996250), a)
   Call: (204) [system] a=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _820068)
   Call: (205) [system] peek_char((0x55da3a996250), _821002)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _820068=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _810772=[a]
   Exit: (204) [system] [a]=[a]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [a])
^  Call: (203) [user] classify_and_convert_charseq($, [a], _790228)
   Call: (204) [system] atom_chars(_833080, ['_', a])
   Exit: (204) [system] atom_chars('_a', ['_', a])
^  Exit: (203) [user] classify_and_convert_charseq($, [a], _a)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), $, _a)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), _a)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _837744)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _839602)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _846412)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _849116)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=(;)
^  Call: (204) [user] is_like_space($)
   Call: (205) [system] char_type($, 'white')
   Call: (205) [system] char_type($, end_of_line)
   Call: (205) [system] char_type($, space)
   Call: (205) [system] char_type($, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _858508)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=')'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _862222)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _864080)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=(;)
^  Call: (204) [user] is_like_space($)
   Call: (205) [system] char_type($, 'white')
   Call: (205) [system] char_type($, end_of_line)
   Call: (205) [system] char_type($, space)
   Call: (205) [system] char_type($, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _872548)
   Exit: (203) [system] get_char((0x55da3a996250), $)
   Call: (203) [system] ($)='('
   Call: (203) [system] ($)='['
   Call: (203) [system] ($)='{'
   Call: (203) [system] ($)='"'
   Call: (203) [system] ($)=!
   Call: (203) [system] ($)='\''
   Call: (203) [system] ($)='`'
   Call: (203) [system] ($)=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), $, _862222)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _882766)
   Call: (205) [system] peek_char((0x55da3a996250), _883700)
   Exit: (205) [system] peek_char((0x55da3a996250), c)
^  Call: (205) [user] is_delimiter(c)
   Call: (206) [system] char_type(c, space)
   Call: (206) [system] arg(_887492, v('(', ')', end_of_file), c)
   Call: (205) [system] ')'==c
   Call: (205) [system] get_char((0x55da3a996250), c)
   Exit: (205) [system] get_char((0x55da3a996250), c)
   Call: (205) [system] c=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _892062)
   Call: (206) [system] peek_char((0x55da3a996250), _892996)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
^  Call: (206) [user] is_delimiter(')')
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] arg(_896788, v('(', ')', end_of_file), ')')
   Exit: (207) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (206) [user] is_delimiter(')')
   Call: (206) [system] _892062=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _882766=[c]
   Exit: (205) [system] [c]=[c]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [c])
^  Call: (204) [user] classify_and_convert_charseq($, [c], _862222)
   Call: (205) [system] atom_chars(_906018, ['_', c])
   Exit: (205) [system] atom_chars('_c', ['_', c])
^  Exit: (204) [user] classify_and_convert_charseq($, [c], _c)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), $, _c)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), _c)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _910682)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _912540)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=(;)
^  Call: (204) [user] is_like_space(')')
   Call: (205) [system] char_type(')', 'white')
   Call: (205) [system] char_type(')', end_of_line)
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] char_type(')', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _921008)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=')'
   Exit: (203) [system] ')'=')'
   Call: (203) [system] get_char((0x55da3a996250), _924798)
   Exit: (203) [system] get_char((0x55da3a996250), ')')
   Call: (203) [system] _910682=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [])
   Call: (202) [system] _837744=[_c]
   Exit: (202) [system] [_c]=[_c]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [_c])
   Call: (201) [system] _765750=[_a, _c]
   Exit: (201) [system] [_a, _c]=[_a, _c]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [_a, _c])
   Call: (200) [system] _687294=[->, _a, _c]
   Exit: (200) [system] [->, _a, _c]=[->, _a, _c]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [->, _a, _c])
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), [->, _a, _c])
^  Call: (198) [user] read_list(')', (0x55da3a996250), _938680)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _940538)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _949006)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _952796)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _938680=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _662816=[[->, _a, _c]]
   Exit: (198) [system] [[->, _a, _c]]=[[->, _a, _c]]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [[->, _a, _c]])
   Call: (197) [system] _386952=[[->, _a, _b], [->, _a, _c]]
   Exit: (197) [system] [[->, _a, _b], [->, _a, _c]]=[[->, _a, _b], [->, _a, _c]]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [[->, _a, _b], [->, _a, _c]])
   Call: (196) [system] _111088=[[->, _b, _c], [->, _a, _b], [->, _a, _c]]
   Exit: (196) [system] [[->, _b, _c], [->, _a, _b], [->, _a, _c]]=[[->, _b, _c], [->, _a, _b], [->, _a, _c]]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [[->, _b, _c], [->, _a, _b], [->, _a, _c]])
   Call: (195) [system] _32632=[->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]
   Exit: (195) [system] [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]=[->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _969472)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _971330)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _979798)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _983588)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _969472=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _8154=[[->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]
   Exit: (193) [system] [[->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]=[[->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]])
   Call: (192) [system] _3398=['.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]
   Exit: (192) [system] ['.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]=['.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]])
   Call: (191) [system] _3390=[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]
   Exit: (191) [system] [:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]=[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _997470)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _999328)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1006138)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1008842)
   Exit: (192) [system] peek_char((0x55da3a996250), ;)
   Call: (192) [system] (;)=(;)
   Exit: (192) [system] (;)=(;)
^  Call: (192) [user] read_comment((0x55da3a996250))
^  Call: (193) [user] read_position((0x55da3a996250), _1013480, _1013482, _1013484, _1013486)
   Call: (194) [system] stream_property((0x55da3a996250), position(_1013486))
   Call: (195) [system] nonvar((0x55da3a996250))
   Exit: (195) [system] nonvar((0x55da3a996250))
   Call: (195) [system] nonvar(position(_1013486))
   Exit: (195) [system] nonvar(position(_1013486))
   Exit: (194) [system] stream_property((0x55da3a996250), position('$stream_position'(492, 16, 64, 492)))
   Call: (194) [$syspreds] stream_position_data(line_count, '$stream_position'(492, 16, 64, 492), _1013480)
   Call: (195) [system] nonvar(line_count)
   Exit: (195) [system] nonvar(line_count)
   Call: (195) [$syspreds] stream_position_field(line_count, _1022774)
   Exit: (195) [$syspreds] stream_position_field(line_count, 2)
   Call: (195) [system] arg(2, '$stream_position'(492, 16, 64, 492), _1013480)
   Exit: (195) [system] arg(2, '$stream_position'(492, 16, 64, 492), 16)
   Exit: (194) [$syspreds] stream_position_data(line_count, '$stream_position'(492, 16, 64, 492), 16)
   Call: (194) [$syspreds] stream_position_data(line_position, '$stream_position'(492, 16, 64, 492), _1013482)
   Call: (195) [system] nonvar(line_position)
   Exit: (195) [system] nonvar(line_position)
   Call: (195) [$syspreds] stream_position_field(line_position, _1030208)
   Exit: (195) [$syspreds] stream_position_field(line_position, 3)
   Call: (195) [system] arg(3, '$stream_position'(492, 16, 64, 492), _1013482)
   Exit: (195) [system] arg(3, '$stream_position'(492, 16, 64, 492), 64)
   Exit: (194) [$syspreds] stream_position_data(line_position, '$stream_position'(492, 16, 64, 492), 64)
   Call: (194) [$syspreds] stream_position_data(char_count, '$stream_position'(492, 16, 64, 492), _1013484)
   Call: (195) [system] nonvar(char_count)
   Exit: (195) [system] nonvar(char_count)
   Call: (195) [$syspreds] stream_position_field(char_count, _1037642)
   Exit: (195) [$syspreds] stream_position_field(char_count, 1)
   Call: (195) [system] arg(1, '$stream_position'(492, 16, 64, 492), _1013484)
   Exit: (195) [system] arg(1, '$stream_position'(492, 16, 64, 492), 492)
   Exit: (194) [$syspreds] stream_position_data(char_count, '$stream_position'(492, 16, 64, 492), 492)
^  Exit: (193) [user] read_position((0x55da3a996250), 16, 64, 492, '$stream_position'(492, 16, 64, 492))
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1043236)
   Call: (194) [system] get_char((0x55da3a996250), _1044166)
   Exit: (194) [system] get_char((0x55da3a996250), ;)
   Call: (194) [system] char_type(;, end_of_line)
   Call: (194) [system] (;)=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1047880)
   Call: (195) [system] get_char((0x55da3a996250), _1048810)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1052524)
   Call: (196) [system] get_char((0x55da3a996250), _1053454)
   Exit: (196) [system] get_char((0x55da3a996250), 'F')
   Call: (196) [system] char_type('F', end_of_line)
   Call: (196) [system] 'F'=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1057168)
   Call: (197) [system] get_char((0x55da3a996250), _1058098)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] char_type(u, end_of_line)
   Call: (197) [system] u=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1061812)
   Call: (198) [system] get_char((0x55da3a996250), _1062742)
   Exit: (198) [system] get_char((0x55da3a996250), n)
   Call: (198) [system] char_type(n, end_of_line)
   Call: (198) [system] n=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1066456)
   Call: (199) [system] get_char((0x55da3a996250), _1067386)
   Exit: (199) [system] get_char((0x55da3a996250), c)
   Call: (199) [system] char_type(c, end_of_line)
   Call: (199) [system] c=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1071100)
   Call: (200) [system] get_char((0x55da3a996250), _1072030)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] char_type(t, end_of_line)
   Call: (200) [system] t=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1075744)
   Call: (201) [system] get_char((0x55da3a996250), _1076674)
   Exit: (201) [system] get_char((0x55da3a996250), i)
   Call: (201) [system] char_type(i, end_of_line)
   Call: (201) [system] i=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1080388)
   Call: (202) [system] get_char((0x55da3a996250), _1081318)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] char_type(o, end_of_line)
   Call: (202) [system] o=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1085032)
   Call: (203) [system] get_char((0x55da3a996250), _1085962)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] char_type(n, end_of_line)
   Call: (203) [system] n=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1089676)
   Call: (204) [system] get_char((0x55da3a996250), _1090606)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1094320)
   Call: (205) [system] get_char((0x55da3a996250), _1095250)
   Exit: (205) [system] get_char((0x55da3a996250), c)
   Call: (205) [system] char_type(c, end_of_line)
   Call: (205) [system] c=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1098964)
   Call: (206) [system] get_char((0x55da3a996250), _1099894)
   Exit: (206) [system] get_char((0x55da3a996250), o)
   Call: (206) [system] char_type(o, end_of_line)
   Call: (206) [system] o=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1103608)
   Call: (207) [system] get_char((0x55da3a996250), _1104538)
   Exit: (207) [system] get_char((0x55da3a996250), m)
   Call: (207) [system] char_type(m, end_of_line)
   Call: (207) [system] m=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1108252)
   Call: (208) [system] get_char((0x55da3a996250), _1109182)
   Exit: (208) [system] get_char((0x55da3a996250), p)
   Call: (208) [system] char_type(p, end_of_line)
   Call: (208) [system] p=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1112896)
   Call: (209) [system] get_char((0x55da3a996250), _1113826)
   Exit: (209) [system] get_char((0x55da3a996250), o)
   Call: (209) [system] char_type(o, end_of_line)
   Call: (209) [system] o=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1117540)
   Call: (210) [system] get_char((0x55da3a996250), _1118470)
   Exit: (210) [system] get_char((0x55da3a996250), s)
   Call: (210) [system] char_type(s, end_of_line)
   Call: (210) [system] s=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1122184)
   Call: (211) [system] get_char((0x55da3a996250), _1123114)
   Exit: (211) [system] get_char((0x55da3a996250), i)
   Call: (211) [system] char_type(i, end_of_line)
   Call: (211) [system] i=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1126828)
   Call: (212) [system] get_char((0x55da3a996250), _1127758)
   Exit: (212) [system] get_char((0x55da3a996250), t)
   Call: (212) [system] char_type(t, end_of_line)
   Call: (212) [system] t=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1131472)
   Call: (213) [system] get_char((0x55da3a996250), _1132402)
   Exit: (213) [system] get_char((0x55da3a996250), i)
   Call: (213) [system] char_type(i, end_of_line)
   Call: (213) [system] i=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1136116)
   Call: (214) [system] get_char((0x55da3a996250), _1137046)
   Exit: (214) [system] get_char((0x55da3a996250), o)
   Call: (214) [system] char_type(o, end_of_line)
   Call: (214) [system] o=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1140760)
   Call: (215) [system] get_char((0x55da3a996250), _1141690)
   Exit: (215) [system] get_char((0x55da3a996250), n)
   Call: (215) [system] char_type(n, end_of_line)
   Call: (215) [system] n=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1145404)
   Call: (216) [system] get_char((0x55da3a996250), _1146334)
   Exit: (216) [system] get_char((0x55da3a996250), '\n')
   Call: (216) [system] char_type('\n', end_of_line)
   Exit: (216) [system] char_type('\n', end_of_line)
   Call: (216) [system] _1145404=""
   Exit: (216) [system] ""=""
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "")
   Call: (215) [system] string_concat(n, "", _1140760)
   Exit: (215) [system] string_concat(n, "", "n")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "n")
   Call: (214) [system] string_concat(o, "n", _1136116)
   Exit: (214) [system] string_concat(o, "n", "on")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "on")
   Call: (213) [system] string_concat(i, "on", _1131472)
   Exit: (213) [system] string_concat(i, "on", "ion")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "ion")
   Call: (212) [system] string_concat(t, "ion", _1126828)
   Exit: (212) [system] string_concat(t, "ion", "tion")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "tion")
   Call: (211) [system] string_concat(i, "tion", _1122184)
   Exit: (211) [system] string_concat(i, "tion", "ition")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "ition")
   Call: (210) [system] string_concat(s, "ition", _1117540)
   Exit: (210) [system] string_concat(s, "ition", "sition")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "sition")
   Call: (209) [system] string_concat(o, "sition", _1112896)
   Exit: (209) [system] string_concat(o, "sition", "osition")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "osition")
   Call: (208) [system] string_concat(p, "osition", _1108252)
   Exit: (208) [system] string_concat(p, "osition", "position")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "position")
   Call: (207) [system] string_concat(m, "position", _1103608)
   Exit: (207) [system] string_concat(m, "position", "mposition")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "mposition")
   Call: (206) [system] string_concat(o, "mposition", _1098964)
   Exit: (206) [system] string_concat(o, "mposition", "omposition")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "omposition")
   Call: (205) [system] string_concat(c, "omposition", _1094320)
   Exit: (205) [system] string_concat(c, "omposition", "composition")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "composition")
   Call: (204) [system] string_concat(' ', "composition", _1089676)
   Exit: (204) [system] string_concat(' ', "composition", " composition")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " composition")
   Call: (203) [system] string_concat(n, " composition", _1085032)
   Exit: (203) [system] string_concat(n, " composition", "n composition")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "n composition")
   Call: (202) [system] string_concat(o, "n composition", _1080388)
   Exit: (202) [system] string_concat(o, "n composition", "on composition")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "on composition")
   Call: (201) [system] string_concat(i, "on composition", _1075744)
   Exit: (201) [system] string_concat(i, "on composition", "ion composition")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ion composition")
   Call: (200) [system] string_concat(t, "ion composition", _1071100)
   Exit: (200) [system] string_concat(t, "ion composition", "tion composition")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "tion composition")
   Call: (199) [system] string_concat(c, "tion composition", _1066456)
   Exit: (199) [system] string_concat(c, "tion composition", "ction composition")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "ction composition")
   Call: (198) [system] string_concat(n, "ction composition", _1061812)
   Exit: (198) [system] string_concat(n, "ction composition", "nction composition")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "nction composition")
   Call: (197) [system] string_concat(u, "nction composition", _1057168)
   Exit: (197) [system] string_concat(u, "nction composition", "unction composition")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "unction composition")
   Call: (196) [system] string_concat('F', "unction composition", _1052524)
   Exit: (196) [system] string_concat('F', "unction composition", "Function composition")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "Function composition")
   Call: (195) [system] string_concat(' ', "Function composition", _1047880)
   Exit: (195) [system] string_concat(' ', "Function composition", " Function composition")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " Function composition")
   Call: (194) [system] string_concat(;, " Function composition", _1043236)
   Exit: (194) [system] string_concat(;, " Function composition", "; Function composition")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "; Function composition")
^  Call: (193) [user] assertz(metta_file_comment(16, 64, 492, '$COMMENT'("; Function composition", 16, 64), '$stream_position'(492, 16, 64, 492)))
^  Exit: (193) [user] assertz(metta_file_comment(16, 64, 492, '$COMMENT'("; Function composition", 16, 64), '$stream_position'(492, 16, 64, 492)))
^  Exit: (192) [user] read_comment((0x55da3a996250))
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1218170)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1224980)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1227684)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1234494)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1237198)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1244008)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1246712)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _1253522)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1256226)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1263036)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1265740)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1272550)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1275254)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1282064)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1284768)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _1291578)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1294282)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _1301092)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1303796)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _1310606)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _1313310)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _1320120)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _1322824)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _1329634)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _1332338)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _1339148)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _1341852)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _1348662)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _1351366)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _1358176)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _1360880)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _1367690)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _1370394)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _1377204)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _1379908)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _1386718)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _1389422)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _1396232)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _1398936)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _1405746)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _1408450)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1437246)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1440960)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1442818)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1451286)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1440960)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1456856)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1465324)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=')'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1469038)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1470896)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1479364)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] (:)='('
   Call: (193) [system] (:)='['
   Call: (193) [system] (:)='{'
   Call: (193) [system] (:)='"'
   Call: (193) [system] (:)=!
   Call: (193) [system] (:)='\''
   Call: (193) [system] (:)='`'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), :, _1469038)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1489582)
   Call: (195) [system] peek_char((0x55da3a996250), _1490516)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1489582=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(:, [], _1469038)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_1499826, _1499828), once(user:catch(read_from_chars([:], _1469038), _1499802, fail)), '$restore_trace'(_1499826, _1499828))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_1499826, _1499828))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1499802, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(:)
   Exit: (195) [system] atomic(:)
^  Exit: (194) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1507326)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1509184)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1515994)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1518698)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1528090)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=')'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1531804)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1533662)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1542130)
   Exit: (194) [system] get_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')='('
   Call: (194) [system] ('.')='['
   Call: (194) [system] ('.')='{'
   Call: (194) [system] ('.')='"'
   Call: (194) [system] ('.')=!
   Call: (194) [system] ('.')='\''
   Call: (194) [system] ('.')='`'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), '.', _1531804)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1552348)
   Call: (196) [system] peek_char((0x55da3a996250), _1553282)
   Exit: (196) [system] peek_char((0x55da3a996250), :)
^  Call: (196) [user] is_delimiter(:)
   Call: (197) [system] char_type(:, space)
   Call: (197) [system] arg(_1557074, v('(', ')', end_of_file), :)
   Call: (196) [system] ')'==(:)
   Call: (196) [system] get_char((0x55da3a996250), :)
   Exit: (196) [system] get_char((0x55da3a996250), :)
   Call: (196) [system] (:)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1561644)
   Call: (197) [system] peek_char((0x55da3a996250), _1562578)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1561644=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _1552348=[:]
   Exit: (196) [system] [:]=[:]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [:])
^  Call: (195) [user] classify_and_convert_charseq('.', [:], _1531804)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1574682, _1574684), once(user:catch(read_from_chars(['.', :], _1531804), _1574658, fail)), '$restore_trace'(_1574682, _1574684))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1574682, _1574684))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['.', :], .:), _1574658, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(.:)
   Exit: (196) [system] atomic(.:)
^  Exit: (195) [user] classify_and_convert_charseq('.', [:], .:)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), '.', .:)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), .:)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1582182)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1584040)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1590850)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1593554)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1602946)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1606660)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1608518)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1616986)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1606660)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1622556)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1631024)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=')'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _1634738)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1636596)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _1645064)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] (-)='('
   Call: (197) [system] (-)='['
   Call: (197) [system] (-)='{'
   Call: (197) [system] (-)='"'
   Call: (197) [system] (-)=!
   Call: (197) [system] (-)='\''
   Call: (197) [system] (-)='`'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), -, _1634738)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1655282)
   Call: (199) [system] peek_char((0x55da3a996250), _1656216)
   Exit: (199) [system] peek_char((0x55da3a996250), >)
^  Call: (199) [user] is_delimiter(>)
   Call: (200) [system] char_type(>, space)
   Call: (200) [system] arg(_1660008, v('(', ')', end_of_file), >)
   Call: (199) [system] ')'==(>)
   Call: (199) [system] get_char((0x55da3a996250), >)
   Exit: (199) [system] get_char((0x55da3a996250), >)
   Call: (199) [system] (>)=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1664578)
   Call: (200) [system] peek_char((0x55da3a996250), _1665512)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _1664578=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _1655282=[>]
   Exit: (199) [system] [>]=[>]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (198) [user] classify_and_convert_charseq(-, [>], _1634738)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1677616, _1677618), once(user:catch(read_from_chars([-, >], _1634738), _1677592, fail)), '$restore_trace'(_1677616, _1677618))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1677616, _1677618))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1677592, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(->)
   Exit: (199) [system] atomic(->)
^  Exit: (198) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1685116)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1686974)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1693784)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1696488)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1705880)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=')'
   Call: (197) [system] '('=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _1709594)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1711452)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _1719920)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] '('='('
   Exit: (198) [system] '('='('
^  Call: (198) [user] read_list(')', (0x55da3a996250), _1709594)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1725490)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1733958)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=')'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _1737672)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1739530)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=(;)
^  Call: (201) [user] is_like_space(-)
   Call: (202) [system] char_type(-, 'white')
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] char_type(-, space)
   Call: (202) [system] char_type(-, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _1747998)
   Exit: (200) [system] get_char((0x55da3a996250), -)
   Call: (200) [system] (-)='('
   Call: (200) [system] (-)='['
   Call: (200) [system] (-)='{'
   Call: (200) [system] (-)='"'
   Call: (200) [system] (-)=!
   Call: (200) [system] (-)='\''
   Call: (200) [system] (-)='`'
   Call: (200) [system] (-)=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), -, _1737672)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1758216)
   Call: (202) [system] peek_char((0x55da3a996250), _1759150)
   Exit: (202) [system] peek_char((0x55da3a996250), >)
^  Call: (202) [user] is_delimiter(>)
   Call: (203) [system] char_type(>, space)
   Call: (203) [system] arg(_1762942, v('(', ')', end_of_file), >)
   Call: (202) [system] ')'==(>)
   Call: (202) [system] get_char((0x55da3a996250), >)
   Exit: (202) [system] get_char((0x55da3a996250), >)
   Call: (202) [system] (>)=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1767512)
   Call: (203) [system] peek_char((0x55da3a996250), _1768446)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _1767512=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _1758216=[>]
   Exit: (202) [system] [>]=[>]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (201) [user] classify_and_convert_charseq(-, [>], _1737672)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_1780550, _1780552), once(user:catch(read_from_chars([-, >], _1737672), _1780526, fail)), '$restore_trace'(_1780550, _1780552))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_1780550, _1780552))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1780526, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(->)
   Exit: (202) [system] atomic(->)
^  Exit: (201) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _1788050)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1789908)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _1796718)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1799422)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=(;)
^  Call: (202) [user] is_like_space($)
   Call: (203) [system] char_type($, 'white')
   Call: (203) [system] char_type($, end_of_line)
   Call: (203) [system] char_type($, space)
   Call: (203) [system] char_type($, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1808814)
   Exit: (200) [system] peek_char((0x55da3a996250), $)
   Call: (200) [system] ($)=')'
   Call: (200) [system] ($)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _1812528)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1814386)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=(;)
^  Call: (202) [user] is_like_space($)
   Call: (203) [system] char_type($, 'white')
   Call: (203) [system] char_type($, end_of_line)
   Call: (203) [system] char_type($, space)
   Call: (203) [system] char_type($, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _1822854)
   Exit: (201) [system] get_char((0x55da3a996250), $)
   Call: (201) [system] ($)='('
   Call: (201) [system] ($)='['
   Call: (201) [system] ($)='{'
   Call: (201) [system] ($)='"'
   Call: (201) [system] ($)=!
   Call: (201) [system] ($)='\''
   Call: (201) [system] ($)='`'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), $, _1812528)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1833072)
   Call: (203) [system] peek_char((0x55da3a996250), _1834006)
   Exit: (203) [system] peek_char((0x55da3a996250), c)
^  Call: (203) [user] is_delimiter(c)
   Call: (204) [system] char_type(c, space)
   Call: (204) [system] arg(_1837798, v('(', ')', end_of_file), c)
   Call: (203) [system] ')'==c
   Call: (203) [system] get_char((0x55da3a996250), c)
   Exit: (203) [system] get_char((0x55da3a996250), c)
   Call: (203) [system] c=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1842368)
   Call: (204) [system] peek_char((0x55da3a996250), _1843302)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _1842368=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1833072=[c]
   Exit: (203) [system] [c]=[c]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [c])
^  Call: (202) [user] classify_and_convert_charseq($, [c], _1812528)
   Call: (203) [system] atom_chars(_1855380, ['_', c])
   Exit: (203) [system] atom_chars('_c', ['_', c])
^  Exit: (202) [user] classify_and_convert_charseq($, [c], _c)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), $, _c)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), _c)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _1860044)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1861902)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _1868712)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _1871416)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1880808)
   Exit: (201) [system] peek_char((0x55da3a996250), $)
   Call: (201) [system] ($)=')'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _1884522)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _1886380)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _1894848)
   Exit: (202) [system] get_char((0x55da3a996250), $)
   Call: (202) [system] ($)='('
   Call: (202) [system] ($)='['
   Call: (202) [system] ($)='{'
   Call: (202) [system] ($)='"'
   Call: (202) [system] ($)=!
   Call: (202) [system] ($)='\''
   Call: (202) [system] ($)='`'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), $, _1884522)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1905066)
   Call: (204) [system] peek_char((0x55da3a996250), _1906000)
   Exit: (204) [system] peek_char((0x55da3a996250), d)
^  Call: (204) [user] is_delimiter(d)
   Call: (205) [system] char_type(d, space)
   Call: (205) [system] arg(_1909792, v('(', ')', end_of_file), d)
   Call: (204) [system] ')'==d
   Call: (204) [system] get_char((0x55da3a996250), d)
   Exit: (204) [system] get_char((0x55da3a996250), d)
   Call: (204) [system] d=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1914362)
   Call: (205) [system] peek_char((0x55da3a996250), _1915296)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_1919088, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _1914362=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _1905066=[d]
   Exit: (204) [system] [d]=[d]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [d])
^  Call: (203) [user] classify_and_convert_charseq($, [d], _1884522)
   Call: (204) [system] atom_chars(_1928318, ['_', d])
   Exit: (204) [system] atom_chars('_d', ['_', d])
^  Exit: (203) [user] classify_and_convert_charseq($, [d], _d)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), $, _d)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), _d)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _1932982)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _1934840)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1943308)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _1947098)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _1932982=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _1860044=[_d]
   Exit: (201) [system] [_d]=[_d]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [_d])
   Call: (200) [system] _1788050=[_c, _d]
   Exit: (200) [system] [_c, _d]=[_c, _d]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [_c, _d])
   Call: (199) [system] _1709594=[->, _c, _d]
   Exit: (199) [system] [->, _c, _d]=[->, _c, _d]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [->, _c, _d])
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), [->, _c, _d])
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1960980)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1962838)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1969648)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1972352)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1981744)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=')'
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _1985458)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1987316)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _1995784)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] '('='('
   Exit: (199) [system] '('='('
^  Call: (199) [user] read_list(')', (0x55da3a996250), _1985458)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _2001354)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=(;)
^  Call: (201) [user] is_like_space(-)
   Call: (202) [system] char_type(-, 'white')
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] char_type(-, space)
   Call: (202) [system] char_type(-, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _2009822)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=')'
   Call: (200) [system] (-)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _2013536)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _2015394)
   Exit: (202) [system] peek_char((0x55da3a996250), -)
   Call: (202) [system] (-)=(;)
^  Call: (202) [user] is_like_space(-)
   Call: (203) [system] char_type(-, 'white')
   Call: (203) [system] char_type(-, end_of_line)
   Call: (203) [system] char_type(-, space)
   Call: (203) [system] char_type(-, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _2023862)
   Exit: (201) [system] get_char((0x55da3a996250), -)
   Call: (201) [system] (-)='('
   Call: (201) [system] (-)='['
   Call: (201) [system] (-)='{'
   Call: (201) [system] (-)='"'
   Call: (201) [system] (-)=!
   Call: (201) [system] (-)='\''
   Call: (201) [system] (-)='`'
   Call: (201) [system] (-)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), -, _2013536)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _2034080)
   Call: (203) [system] peek_char((0x55da3a996250), _2035014)
   Exit: (203) [system] peek_char((0x55da3a996250), >)
^  Call: (203) [user] is_delimiter(>)
   Call: (204) [system] char_type(>, space)
   Call: (204) [system] arg(_2038806, v('(', ')', end_of_file), >)
   Call: (203) [system] ')'==(>)
   Call: (203) [system] get_char((0x55da3a996250), >)
   Exit: (203) [system] get_char((0x55da3a996250), >)
   Call: (203) [system] (>)=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _2043376)
   Call: (204) [system] peek_char((0x55da3a996250), _2044310)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _2043376=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _2034080=[>]
   Exit: (203) [system] [>]=[>]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (202) [user] classify_and_convert_charseq(-, [>], _2013536)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_2056414, _2056416), once(user:catch(read_from_chars([-, >], _2013536), _2056390, fail)), '$restore_trace'(_2056414, _2056416))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_2056414, _2056416))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _2056390, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(->)
   Exit: (203) [system] atomic(->)
^  Exit: (202) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _2063914)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _2065772)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _2072582)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _2075286)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _2084678)
   Exit: (201) [system] peek_char((0x55da3a996250), $)
   Call: (201) [system] ($)=')'
   Call: (201) [system] ($)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _2088392)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _2090250)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=(;)
^  Call: (203) [user] is_like_space($)
   Call: (204) [system] char_type($, 'white')
   Call: (204) [system] char_type($, end_of_line)
   Call: (204) [system] char_type($, space)
   Call: (204) [system] char_type($, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _5394)
   Exit: (202) [system] get_char((0x55da3a996250), $)
   Call: (202) [system] ($)='('
   Call: (202) [system] ($)='['
   Call: (202) [system] ($)='{'
   Call: (202) [system] ($)='"'
   Call: (202) [system] ($)=!
   Call: (202) [system] ($)='\''
   Call: (202) [system] ($)='`'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), $, _3590)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _15612)
   Call: (204) [system] peek_char((0x55da3a996250), _16546)
   Exit: (204) [system] peek_char((0x55da3a996250), a)
^  Call: (204) [user] is_delimiter(a)
   Call: (205) [system] char_type(a, space)
   Call: (205) [system] arg(_20338, v('(', ')', end_of_file), a)
   Call: (204) [system] ')'==a
   Call: (204) [system] get_char((0x55da3a996250), a)
   Exit: (204) [system] get_char((0x55da3a996250), a)
   Call: (204) [system] a=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _24908)
   Call: (205) [system] peek_char((0x55da3a996250), _25842)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _24908=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _15612=[a]
   Exit: (204) [system] [a]=[a]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [a])
^  Call: (203) [user] classify_and_convert_charseq($, [a], _3590)
   Call: (204) [system] atom_chars(_37920, ['_', a])
   Exit: (204) [system] atom_chars('_a', ['_', a])
^  Exit: (203) [user] classify_and_convert_charseq($, [a], _a)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), $, _a)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), _a)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _42584)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _44442)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _51252)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _53956)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=(;)
^  Call: (204) [user] is_like_space($)
   Call: (205) [system] char_type($, 'white')
   Call: (205) [system] char_type($, end_of_line)
   Call: (205) [system] char_type($, space)
   Call: (205) [system] char_type($, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _63348)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=')'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _67062)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _68920)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=(;)
^  Call: (204) [user] is_like_space($)
   Call: (205) [system] char_type($, 'white')
   Call: (205) [system] char_type($, end_of_line)
   Call: (205) [system] char_type($, space)
   Call: (205) [system] char_type($, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _77388)
   Exit: (203) [system] get_char((0x55da3a996250), $)
   Call: (203) [system] ($)='('
   Call: (203) [system] ($)='['
   Call: (203) [system] ($)='{'
   Call: (203) [system] ($)='"'
   Call: (203) [system] ($)=!
   Call: (203) [system] ($)='\''
   Call: (203) [system] ($)='`'
   Call: (203) [system] ($)=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), $, _67062)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _87606)
   Call: (205) [system] peek_char((0x55da3a996250), _88540)
   Exit: (205) [system] peek_char((0x55da3a996250), b)
^  Call: (205) [user] is_delimiter(b)
   Call: (206) [system] char_type(b, space)
   Call: (206) [system] arg(_92332, v('(', ')', end_of_file), b)
   Call: (205) [system] ')'==b
   Call: (205) [system] get_char((0x55da3a996250), b)
   Exit: (205) [system] get_char((0x55da3a996250), b)
   Call: (205) [system] b=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _96902)
   Call: (206) [system] peek_char((0x55da3a996250), _97836)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _96902=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _87606=[b]
   Exit: (205) [system] [b]=[b]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (204) [user] classify_and_convert_charseq($, [b], _67062)
   Call: (205) [system] atom_chars(_109914, ['_', b])
   Exit: (205) [system] atom_chars('_b', ['_', b])
^  Exit: (204) [user] classify_and_convert_charseq($, [b], _b)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), $, _b)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), _b)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _114578)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _116436)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _123246)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _125950)
   Exit: (205) [system] peek_char((0x55da3a996250), $)
   Call: (205) [system] ($)=(;)
^  Call: (205) [user] is_like_space($)
   Call: (206) [system] char_type($, 'white')
   Call: (206) [system] char_type($, end_of_line)
   Call: (206) [system] char_type($, space)
   Call: (206) [system] char_type($, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _135342)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=')'
   Call: (203) [system] ($)=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _139056)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _140914)
   Exit: (205) [system] peek_char((0x55da3a996250), $)
   Call: (205) [system] ($)=(;)
^  Call: (205) [user] is_like_space($)
   Call: (206) [system] char_type($, 'white')
   Call: (206) [system] char_type($, end_of_line)
   Call: (206) [system] char_type($, space)
   Call: (206) [system] char_type($, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _149382)
   Exit: (204) [system] get_char((0x55da3a996250), $)
   Call: (204) [system] ($)='('
   Call: (204) [system] ($)='['
   Call: (204) [system] ($)='{'
   Call: (204) [system] ($)='"'
   Call: (204) [system] ($)=!
   Call: (204) [system] ($)='\''
   Call: (204) [system] ($)='`'
   Call: (204) [system] ($)=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), $, _139056)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _159600)
   Call: (206) [system] peek_char((0x55da3a996250), _160534)
   Exit: (206) [system] peek_char((0x55da3a996250), c)
^  Call: (206) [user] is_delimiter(c)
   Call: (207) [system] char_type(c, space)
   Call: (207) [system] arg(_164326, v('(', ')', end_of_file), c)
   Call: (206) [system] ')'==c
   Call: (206) [system] get_char((0x55da3a996250), c)
   Exit: (206) [system] get_char((0x55da3a996250), c)
   Call: (206) [system] c=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _168896)
   Call: (207) [system] peek_char((0x55da3a996250), _169830)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
^  Call: (207) [user] is_delimiter(')')
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] arg(_173622, v('(', ')', end_of_file), ')')
   Exit: (208) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (207) [user] is_delimiter(')')
   Call: (207) [system] _168896=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _159600=[c]
   Exit: (206) [system] [c]=[c]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [c])
^  Call: (205) [user] classify_and_convert_charseq($, [c], _139056)
   Call: (206) [system] atom_chars(_182852, ['_', c])
   Exit: (206) [system] atom_chars('_c', ['_', c])
^  Exit: (205) [user] classify_and_convert_charseq($, [c], _c)
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), $, _c)
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), _c)
^  Call: (203) [user] read_list(')', (0x55da3a996250), _187516)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _189374)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=(;)
^  Call: (205) [user] is_like_space(')')
   Call: (206) [system] char_type(')', 'white')
   Call: (206) [system] char_type(')', end_of_line)
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] char_type(')', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _197842)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=')'
   Exit: (204) [system] ')'=')'
   Call: (204) [system] get_char((0x55da3a996250), _201632)
   Exit: (204) [system] get_char((0x55da3a996250), ')')
   Call: (204) [system] _187516=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [])
   Call: (203) [system] _114578=[_c]
   Exit: (203) [system] [_c]=[_c]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [_c])
   Call: (202) [system] _42584=[_b, _c]
   Exit: (202) [system] [_b, _c]=[_b, _c]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [_b, _c])
   Call: (201) [system] _3586=[_a, _b, _c]
   Exit: (201) [system] [_a, _b, _c]=[_a, _b, _c]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [_a, _b, _c])
   Call: (200) [system] _3578=[->, _a, _b, _c]
   Exit: (200) [system] [->, _a, _b, _c]=[->, _a, _b, _c]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [->, _a, _b, _c])
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), [->, _a, _b, _c])
^  Call: (198) [user] read_list(')', (0x55da3a996250), _218308)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _220166)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _226976)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _229680)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _239072)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=')'
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _242786)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _244644)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _253112)
   Exit: (200) [system] get_char((0x55da3a996250), '(')
   Call: (200) [system] '('='('
   Exit: (200) [system] '('='('
^  Call: (200) [user] read_list(')', (0x55da3a996250), _242786)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _258682)
   Exit: (202) [system] peek_char((0x55da3a996250), -)
   Call: (202) [system] (-)=(;)
^  Call: (202) [user] is_like_space(-)
   Call: (203) [system] char_type(-, 'white')
   Call: (203) [system] char_type(-, end_of_line)
   Call: (203) [system] char_type(-, space)
   Call: (203) [system] char_type(-, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _267150)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=')'
   Call: (201) [system] (-)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _270864)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _272722)
   Exit: (203) [system] peek_char((0x55da3a996250), -)
   Call: (203) [system] (-)=(;)
^  Call: (203) [user] is_like_space(-)
   Call: (204) [system] char_type(-, 'white')
   Call: (204) [system] char_type(-, end_of_line)
   Call: (204) [system] char_type(-, space)
   Call: (204) [system] char_type(-, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _281190)
   Exit: (202) [system] get_char((0x55da3a996250), -)
   Call: (202) [system] (-)='('
   Call: (202) [system] (-)='['
   Call: (202) [system] (-)='{'
   Call: (202) [system] (-)='"'
   Call: (202) [system] (-)=!
   Call: (202) [system] (-)='\''
   Call: (202) [system] (-)='`'
   Call: (202) [system] (-)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), -, _270864)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _291408)
   Call: (204) [system] peek_char((0x55da3a996250), _292342)
   Exit: (204) [system] peek_char((0x55da3a996250), >)
^  Call: (204) [user] is_delimiter(>)
   Call: (205) [system] char_type(>, space)
   Call: (205) [system] arg(_296134, v('(', ')', end_of_file), >)
   Call: (204) [system] ')'==(>)
   Call: (204) [system] get_char((0x55da3a996250), >)
   Exit: (204) [system] get_char((0x55da3a996250), >)
   Call: (204) [system] (>)=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _300704)
   Call: (205) [system] peek_char((0x55da3a996250), _301638)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _300704=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _291408=[>]
   Exit: (204) [system] [>]=[>]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (203) [user] classify_and_convert_charseq(-, [>], _270864)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_313742, _313744), once(user:catch(read_from_chars([-, >], _270864), _313718, fail)), '$restore_trace'(_313742, _313744))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_313742, _313744))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _313718, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(->)
   Exit: (204) [system] atomic(->)
^  Exit: (203) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _321242)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _323100)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _329910)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _332614)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=(;)
^  Call: (204) [user] is_like_space($)
   Call: (205) [system] char_type($, 'white')
   Call: (205) [system] char_type($, end_of_line)
   Call: (205) [system] char_type($, space)
   Call: (205) [system] char_type($, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _342006)
   Exit: (202) [system] peek_char((0x55da3a996250), $)
   Call: (202) [system] ($)=')'
   Call: (202) [system] ($)=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _345720)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _347578)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=(;)
^  Call: (204) [user] is_like_space($)
   Call: (205) [system] char_type($, 'white')
   Call: (205) [system] char_type($, end_of_line)
   Call: (205) [system] char_type($, space)
   Call: (205) [system] char_type($, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _356046)
   Exit: (203) [system] get_char((0x55da3a996250), $)
   Call: (203) [system] ($)='('
   Call: (203) [system] ($)='['
   Call: (203) [system] ($)='{'
   Call: (203) [system] ($)='"'
   Call: (203) [system] ($)=!
   Call: (203) [system] ($)='\''
   Call: (203) [system] ($)='`'
   Call: (203) [system] ($)=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), $, _345720)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _366264)
   Call: (205) [system] peek_char((0x55da3a996250), _367198)
   Exit: (205) [system] peek_char((0x55da3a996250), a)
^  Call: (205) [user] is_delimiter(a)
   Call: (206) [system] char_type(a, space)
   Call: (206) [system] arg(_370990, v('(', ')', end_of_file), a)
   Call: (205) [system] ')'==a
   Call: (205) [system] get_char((0x55da3a996250), a)
   Exit: (205) [system] get_char((0x55da3a996250), a)
   Call: (205) [system] a=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _375560)
   Call: (206) [system] peek_char((0x55da3a996250), _376494)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _375560=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _366264=[a]
   Exit: (205) [system] [a]=[a]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [a])
^  Call: (204) [user] classify_and_convert_charseq($, [a], _345720)
   Call: (205) [system] atom_chars(_388572, ['_', a])
   Exit: (205) [system] atom_chars('_a', ['_', a])
^  Exit: (204) [user] classify_and_convert_charseq($, [a], _a)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), $, _a)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), _a)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _393236)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _395094)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _401904)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _404608)
   Exit: (205) [system] peek_char((0x55da3a996250), $)
   Call: (205) [system] ($)=(;)
^  Call: (205) [user] is_like_space($)
   Call: (206) [system] char_type($, 'white')
   Call: (206) [system] char_type($, end_of_line)
   Call: (206) [system] char_type($, space)
   Call: (206) [system] char_type($, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _414000)
   Exit: (203) [system] peek_char((0x55da3a996250), $)
   Call: (203) [system] ($)=')'
   Call: (203) [system] ($)=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _417714)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _419572)
   Exit: (205) [system] peek_char((0x55da3a996250), $)
   Call: (205) [system] ($)=(;)
^  Call: (205) [user] is_like_space($)
   Call: (206) [system] char_type($, 'white')
   Call: (206) [system] char_type($, end_of_line)
   Call: (206) [system] char_type($, space)
   Call: (206) [system] char_type($, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _428040)
   Exit: (204) [system] get_char((0x55da3a996250), $)
   Call: (204) [system] ($)='('
   Call: (204) [system] ($)='['
   Call: (204) [system] ($)='{'
   Call: (204) [system] ($)='"'
   Call: (204) [system] ($)=!
   Call: (204) [system] ($)='\''
   Call: (204) [system] ($)='`'
   Call: (204) [system] ($)=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), $, _417714)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _438258)
   Call: (206) [system] peek_char((0x55da3a996250), _439192)
   Exit: (206) [system] peek_char((0x55da3a996250), b)
^  Call: (206) [user] is_delimiter(b)
   Call: (207) [system] char_type(b, space)
   Call: (207) [system] arg(_442984, v('(', ')', end_of_file), b)
   Call: (206) [system] ')'==b
   Call: (206) [system] get_char((0x55da3a996250), b)
   Exit: (206) [system] get_char((0x55da3a996250), b)
   Call: (206) [system] b=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _447554)
   Call: (207) [system] peek_char((0x55da3a996250), _448488)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _447554=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _438258=[b]
   Exit: (206) [system] [b]=[b]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (205) [user] classify_and_convert_charseq($, [b], _417714)
   Call: (206) [system] atom_chars(_460566, ['_', b])
   Exit: (206) [system] atom_chars('_b', ['_', b])
^  Exit: (205) [user] classify_and_convert_charseq($, [b], _b)
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), $, _b)
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), _b)
^  Call: (203) [user] read_list(')', (0x55da3a996250), _465230)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _467088)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _473898)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _476602)
   Exit: (206) [system] peek_char((0x55da3a996250), $)
   Call: (206) [system] ($)=(;)
^  Call: (206) [user] is_like_space($)
   Call: (207) [system] char_type($, 'white')
   Call: (207) [system] char_type($, end_of_line)
   Call: (207) [system] char_type($, space)
   Call: (207) [system] char_type($, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _485994)
   Exit: (204) [system] peek_char((0x55da3a996250), $)
   Call: (204) [system] ($)=')'
   Call: (204) [system] ($)=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _489708)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _491566)
   Exit: (206) [system] peek_char((0x55da3a996250), $)
   Call: (206) [system] ($)=(;)
^  Call: (206) [user] is_like_space($)
   Call: (207) [system] char_type($, 'white')
   Call: (207) [system] char_type($, end_of_line)
   Call: (207) [system] char_type($, space)
   Call: (207) [system] char_type($, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _500034)
   Exit: (205) [system] get_char((0x55da3a996250), $)
   Call: (205) [system] ($)='('
   Call: (205) [system] ($)='['
   Call: (205) [system] ($)='{'
   Call: (205) [system] ($)='"'
   Call: (205) [system] ($)=!
   Call: (205) [system] ($)='\''
   Call: (205) [system] ($)='`'
   Call: (205) [system] ($)=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), $, _489708)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _510252)
   Call: (207) [system] peek_char((0x55da3a996250), _511186)
   Exit: (207) [system] peek_char((0x55da3a996250), d)
^  Call: (207) [user] is_delimiter(d)
   Call: (208) [system] char_type(d, space)
   Call: (208) [system] arg(_514978, v('(', ')', end_of_file), d)
   Call: (207) [system] ')'==d
   Call: (207) [system] get_char((0x55da3a996250), d)
   Exit: (207) [system] get_char((0x55da3a996250), d)
   Call: (207) [system] d=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _519548)
   Call: (208) [system] peek_char((0x55da3a996250), _520482)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
^  Call: (208) [user] is_delimiter(')')
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] arg(_524274, v('(', ')', end_of_file), ')')
   Exit: (209) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (208) [user] is_delimiter(')')
   Call: (208) [system] _519548=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (207) [system] _510252=[d]
   Exit: (207) [system] [d]=[d]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [d])
^  Call: (206) [user] classify_and_convert_charseq($, [d], _489708)
   Call: (207) [system] atom_chars(_533504, ['_', d])
   Exit: (207) [system] atom_chars('_d', ['_', d])
^  Exit: (206) [user] classify_and_convert_charseq($, [d], _d)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), $, _d)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), _d)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _538168)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _540026)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=(;)
^  Call: (206) [user] is_like_space(')')
   Call: (207) [system] char_type(')', 'white')
   Call: (207) [system] char_type(')', end_of_line)
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] char_type(')', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _548494)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=')'
   Exit: (205) [system] ')'=')'
   Call: (205) [system] get_char((0x55da3a996250), _552284)
   Exit: (205) [system] get_char((0x55da3a996250), ')')
   Call: (205) [system] _538168=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [])
   Call: (204) [system] _465230=[_d]
   Exit: (204) [system] [_d]=[_d]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [_d])
   Call: (203) [system] _393236=[_b, _d]
   Exit: (203) [system] [_b, _d]=[_b, _d]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [_b, _d])
   Call: (202) [system] _321242=[_a, _b, _d]
   Exit: (202) [system] [_a, _b, _d]=[_a, _b, _d]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [_a, _b, _d])
   Call: (201) [system] _242786=[->, _a, _b, _d]
   Exit: (201) [system] [->, _a, _b, _d]=[->, _a, _b, _d]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [->, _a, _b, _d])
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), [->, _a, _b, _d])
^  Call: (199) [user] read_list(')', (0x55da3a996250), _568960)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _570818)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=(;)
^  Call: (201) [user] is_like_space(')')
   Call: (202) [system] char_type(')', 'white')
   Call: (202) [system] char_type(')', end_of_line)
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] char_type(')', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _579286)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=')'
   Exit: (200) [system] ')'=')'
   Call: (200) [system] get_char((0x55da3a996250), _583076)
   Exit: (200) [system] get_char((0x55da3a996250), ')')
   Call: (200) [system] _568960=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [])
   Call: (199) [system] _218308=[[->, _a, _b, _d]]
   Exit: (199) [system] [[->, _a, _b, _d]]=[[->, _a, _b, _d]]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [[->, _a, _b, _d]])
   Call: (198) [system] _3574=[[->, _a, _b, _c], [->, _a, _b, _d]]
   Exit: (198) [system] [[->, _a, _b, _c], [->, _a, _b, _d]]=[[->, _a, _b, _c], [->, _a, _b, _d]]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [[->, _a, _b, _c], [->, _a, _b, _d]])
   Call: (197) [system] _3542=[[->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]
   Exit: (197) [system] [[->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]=[[->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [[->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]])
   Call: (196) [system] _3534=[->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]
   Exit: (196) [system] [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]=[->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _599752)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _601610)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _610078)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _613868)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _599752=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _3530=[[->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]
   Exit: (194) [system] [[->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]=[[->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [[->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]])
   Call: (193) [system] _3524=[.:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]
   Exit: (193) [system] [.:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]=[.:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [.:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]])
   Call: (192) [system] _3516=[:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]
   Exit: (192) [system] [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]=[:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _627750)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _629608)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=(;)
^  Call: (192) [user] is_like_space(')')
   Call: (193) [system] char_type(')', 'white')
   Call: (193) [system] char_type(')', end_of_line)
   Call: (193) [system] char_type(')', space)
   Call: (193) [system] char_type(')', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _638076)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=')'
   Exit: (191) [system] ')'=')'
   Call: (191) [system] get_char((0x55da3a996250), _641866)
   Exit: (191) [system] get_char((0x55da3a996250), ')')
   Call: (191) [system] _627750=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [])
   Call: (190) [system] _3512=[[:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]
   Exit: (190) [system] [[:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]=[[:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]])
   Call: (189) [system] _3384=[[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]
   Exit: (189) [system] [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]=[[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _652954)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _654812)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _663280)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _667070)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _652954=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _3380=[[[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]
   Exit: (187) [system] [[[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]=[[[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]])
   Call: (186) [system] _3372=[superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]
   Exit: (186) [system] [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]=[superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]])
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]])
^  Call: (184) [user] read_list(')', (0x55da3a996250), _678158)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _680016)
   Exit: (186) [system] peek_char((0x55da3a996250), ')')
   Call: (186) [system] ')'=(;)
^  Call: (186) [user] is_like_space(')')
   Call: (187) [system] char_type(')', 'white')
   Call: (187) [system] char_type(')', end_of_line)
   Call: (187) [system] char_type(')', space)
   Call: (187) [system] char_type(')', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _688484)
   Exit: (185) [system] peek_char((0x55da3a996250), ')')
   Call: (185) [system] ')'=')'
   Exit: (185) [system] ')'=')'
   Call: (185) [system] get_char((0x55da3a996250), _692274)
   Exit: (185) [system] get_char((0x55da3a996250), ')')
   Call: (185) [system] _678158=[]
   Exit: (185) [system] []=[]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [])
   Call: (184) [system] _3368=[[superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]
   Exit: (184) [system] [[superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]=[[superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [[superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]])
   Call: (183) [system] _3356=[[rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]
   Exit: (183) [system] [[rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]=[[rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]
^  Exit: (182) [user] read_list(')', (0x55da3a996250), [[rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]])
   Call: (182) [system] _3316=[=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]
   Exit: (182) [system] [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]=[=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]
^  Exit: (181) [user] read_list(')', (0x55da3a996250), [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]])
^  Exit: (180) [user] cont_sexpr(')', (0x55da3a996250), [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]])
^  Exit: (179) [user] read_sexpr((0x55da3a996250), [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]])
^  Call: (179) [user] assertz(metta_file_comment(16, 0, 428, [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]], '$stream_position'(428, 16, 0, 428)))
^  Exit: (179) [user] assertz(metta_file_comment(16, 0, 428, [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]], '$stream_position'(428, 16, 0, 428)))
^  Exit: (177) [system] once(user:(read_position((0x55da3a996250), 16, 0, 428, '$stream_position'(428, 16, 0, 428)), read_sexpr((0x55da3a996250), [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]]), assertz(metta_file_comment(16, 0, 428, [=, [rb], [superpose, [[:, '.', [->, [->, _b, _c], [->, _a, _b], [->, _a, _c]]], [:, .:, [->, [->, _c, _d], [->, _a, _b, _c], [->, _a, _b, _d]]]]]], '$stream_position'(428, 16, 0, 428)))))
   Call: (177) [system] fail
^  Call: (177) [user] retract(metta_file_comment(_710792, _710794, _710796, _710798, _710800))
^  Exit: (177) [user] retract(metta_file_comment(54, 0, 1723, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$stream_position'(1723, 54, 0, 1723)))
^  Call: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _3084)
^  Call: (178) [user] once(call(untyped_to_metta, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _713638))
^  Call: (179) [user] call(untyped_to_metta, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _713638)
^  Call: (180) [user] untyped_to_metta('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _713638)
^  Call: (181) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _716454))
^  Call: (182) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _716454))
^  Call: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _716454)
^  Call: (184) [user] once(call(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _719254))
^  Call: (185) [user] call(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _719254)
^  Call: (186) [user] mfix_vars1('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _719254)
   Call: (187) [system] var('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (187) [system] atom('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (187) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)==true
   Call: (187) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)==false
   Call: (187) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)==[_725774, _725780]
   Call: (187) [system] is_list('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (187) [system] string('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (187) [system] compound('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Exit: (187) [system] compound('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (187) [system] compound_name_arguments('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _730408, _730410)
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT', [";; Query for any function composition of at most depth 1.", 54, 0])
   Call: (187) [system] '$COMMENT'\=='$VAR'
   Exit: (187) [system] '$COMMENT'\=='$VAR'
^  Call: (187) [user] apply:maplist(mfix_vars1, [";; Query for any function composition of at most depth 1.", 54, 0], _734150)
   Call: (188) [apply] apply:maplist_([";; Query for any function composition of at most depth 1.", 54, 0], _734150, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(";; Query for any function composition of at most depth 1.", _736030)
   Call: (190) [system] var(";; Query for any function composition of at most depth 1.")
   Call: (190) [system] atom(";; Query for any function composition of at most depth 1.")
   Call: (190) [system] ";; Query for any function composition of at most depth 1."==true
   Call: (190) [system] ";; Query for any function composition of at most depth 1."==false
   Call: (190) [system] ";; Query for any function composition of at most depth 1."==[_740672, _740678]
   Call: (190) [system] is_list(";; Query for any function composition of at most depth 1.")
   Call: (190) [system] string(";; Query for any function composition of at most depth 1.")
   Exit: (190) [system] string(";; Query for any function composition of at most depth 1.")
^  Call: (190) [user] string_to_syms
   Call: (191) [system] fail
   Call: (190) [system] compound(";; Query for any function composition of at most depth 1.")
^  Call: (190) [user] symbol(";; Query for any function composition of at most depth 1.")
   Call: (191) [system] atom(";; Query for any function composition of at most depth 1.")
   Fail: (191) [system] atom(";; Query for any function composition of at most depth 1.")
^  Fail: (190) [user] symbol(";; Query for any function composition of at most depth 1.")
   Call: (190) [system] ";; Query for any function composition of at most depth 1."=_736030
   Exit: (190) [system] ";; Query for any function composition of at most depth 1."=";; Query for any function composition of at most depth 1."
^  Exit: (189) [user] mfix_vars1(";; Query for any function composition of at most depth 1.", ";; Query for any function composition of at most depth 1.")
   Call: (189) [apply] apply:maplist_([54, 0], _736032, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(54, _754552)
   Call: (191) [system] var(54)
   Call: (191) [system] atom(54)
   Call: (191) [system] 54==true
   Call: (191) [system] 54==false
   Call: (191) [system] 54==[_759194, _759200]
   Call: (191) [system] is_list(54)
   Call: (191) [system] string(54)
   Call: (191) [system] compound(54)
^  Call: (191) [user] symbol(54)
   Call: (192) [system] atom(54)
   Fail: (192) [system] atom(54)
^  Fail: (191) [user] symbol(54)
   Call: (191) [system] 54=_754552
   Exit: (191) [system] 54=54
^  Exit: (190) [user] mfix_vars1(54, 54)
   Call: (190) [apply] apply:maplist_([0], _754554, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(0, _770318)
   Call: (192) [system] var(0)
   Call: (192) [system] atom(0)
   Call: (192) [system] 0==true
   Call: (192) [system] 0==false
   Call: (192) [system] 0==[_774960, _774966]
   Call: (192) [system] is_list(0)
   Call: (192) [system] string(0)
   Call: (192) [system] compound(0)
^  Call: (192) [user] symbol(0)
   Call: (193) [system] atom(0)
   Fail: (193) [system] atom(0)
^  Fail: (192) [user] symbol(0)
   Call: (192) [system] 0=_770318
   Exit: (192) [system] 0=0
^  Exit: (191) [user] mfix_vars1(0, 0)
   Call: (191) [apply] apply:maplist_([], _770320, user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([0], [0], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([54, 0], [54, 0], user:mfix_vars1)
   Exit: (188) [apply] apply:maplist_([";; Query for any function composition of at most depth 1.", 54, 0], [";; Query for any function composition of at most depth 1.", 54, 0], user:mfix_vars1)
^  Exit: (187) [apply] apply:maplist(user:mfix_vars1, [";; Query for any function composition of at most depth 1.", 54, 0], [";; Query for any function composition of at most depth 1.", 54, 0])
   Call: (187) [system] compound_name_arguments(_719254, '$COMMENT', [";; Query for any function composition of at most depth 1.", 54, 0])
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT', [";; Query for any function composition of at most depth 1.", 54, 0])
^  Exit: (186) [user] mfix_vars1('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (185) [system] call(user:mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (184) [system] once(user:call(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
   Call: (184) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)\=@='$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)
^  Exit: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (182) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _799136))
^  Call: (182) [user] once(user:trly(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _799136))
^  Call: (183) [user] trly(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _799136)
^  Call: (184) [user] once(call(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _801936))
^  Call: (185) [user] call(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _801936)
^  Call: (186) [user] cons_to_c('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _801936)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_c('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (185) [system] call(user:cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (184) [system] once(user:call(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
   Call: (184) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)\=@='$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)
^  Exit: (183) [user] trly(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (182) [system] once(user:trly(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _713638))
^  Call: (182) [user] once(user:trly(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _713638))
^  Call: (183) [user] trly(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _713638)
^  Call: (184) [user] once(call(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _815894))
^  Call: (185) [user] call(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _815894)
^  Call: (186) [user] cons_to_l('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), _815894)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_l('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (185) [system] call(user:cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (184) [system] once(user:call(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
   Call: (184) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)\=@='$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)
^  Exit: (183) [user] trly(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (182) [system] once(user:trly(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Exit: (180) [user] untyped_to_metta('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (179) [system] call(user:untyped_to_metta, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (178) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
   Call: (178) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)\=@='$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)
^  Exit: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))))
   Exit: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))))
^  Exit: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)))
   Call: (169) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)), 15]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), ynthesizeTest_1728177981_1295874, 15)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)), 15]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177982.6286004)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177982.6286004-1728177981.125667
   Exit: (173) [system] 1.5029332637786865 is 1728177982.6286004-1728177981.125667
   Call: (173) [system] 1.5029332637786865>4
   Fail: (173) [system] 1.5029332637786865>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)), 15]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 5)
   Call: (175) [system] atom(5+1)
   Call: (175) [system] set_flag(translated_forms, 6)
   Exit: (175) [system] set_flag(translated_forms, 6)
   Exit: (174) [$syspreds] update_flag(translated_forms, 5, 5+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 5, 5+1))
   Exit: (171) [$syspreds] flag(translated_forms, 5, 5+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), ynthesizeTest_1728177981_1295874, 15)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Query for any function composition of at most depth 1."])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Query for any function composition of at most depth 1."])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), ynthesizeTest_1728177981_1295874, 15)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0)), 15]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 5, 5+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), ynthesizeTest_1728177981_1295874, 15)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 17)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 17))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 17))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _890678)
   Exit: (174) [system] peek_char((0x55da3a996250), ' ')
   Call: (174) [system] char_type(' ', space)
   Exit: (174) [system] char_type(' ', space)
   Call: (174) [system] get_char((0x55da3a996250), ' ')
   Exit: (174) [system] get_char((0x55da3a996250), ' ')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _898100)
   Exit: (175) [system] peek_char((0x55da3a996250), ;)
   Call: (175) [system] char_type(;, space)
^  Call: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (176) [system] string((0x55da3a996250))
^  Exit: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _906438)
   Exit: (177) [system] peek_char((0x55da3a996250), ;)
   Call: (177) [system] char_type(;, space)
   Call: (177) [system] _909224=(0x55da3a996250)
   Exit: (177) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (177) [user] once((read_position((0x55da3a996250), _911092, _911094, _911096, _911098), read_sexpr((0x55da3a996250), _911110), assertz(metta_file_comment(_911092, _911094, _911096, _911110, _911098))))
^  Call: (179) [user] read_position((0x55da3a996250), _911092, _911094, _911096, _911098)
   Call: (180) [system] stream_property((0x55da3a996250), position(_911098))
   Call: (181) [system] nonvar((0x55da3a996250))
   Exit: (181) [system] nonvar((0x55da3a996250))
   Call: (181) [system] nonvar(position(_911098))
   Exit: (181) [system] nonvar(position(_911098))
   Exit: (180) [system] stream_property((0x55da3a996250), position('$stream_position'(589, 17, 74, 589)))
   Call: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(589, 17, 74, 589), _911092)
   Call: (181) [system] nonvar(line_count)
   Exit: (181) [system] nonvar(line_count)
   Call: (181) [$syspreds] stream_position_field(line_count, _921350)
   Exit: (181) [$syspreds] stream_position_field(line_count, 2)
   Call: (181) [system] arg(2, '$stream_position'(589, 17, 74, 589), _911092)
   Exit: (181) [system] arg(2, '$stream_position'(589, 17, 74, 589), 17)
   Exit: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(589, 17, 74, 589), 17)
   Call: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(589, 17, 74, 589), _911094)
   Call: (181) [system] nonvar(line_position)
   Exit: (181) [system] nonvar(line_position)
   Call: (181) [$syspreds] stream_position_field(line_position, _928784)
   Exit: (181) [$syspreds] stream_position_field(line_position, 3)
   Call: (181) [system] arg(3, '$stream_position'(589, 17, 74, 589), _911094)
   Exit: (181) [system] arg(3, '$stream_position'(589, 17, 74, 589), 74)
   Exit: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(589, 17, 74, 589), 74)
   Call: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(589, 17, 74, 589), _911096)
   Call: (181) [system] nonvar(char_count)
   Exit: (181) [system] nonvar(char_count)
   Call: (181) [$syspreds] stream_position_field(char_count, _936218)
   Exit: (181) [$syspreds] stream_position_field(char_count, 1)
   Call: (181) [system] arg(1, '$stream_position'(589, 17, 74, 589), _911096)
   Exit: (181) [system] arg(1, '$stream_position'(589, 17, 74, 589), 589)
   Exit: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(589, 17, 74, 589), 589)
^  Exit: (179) [user] read_position((0x55da3a996250), 17, 74, 589, '$stream_position'(589, 17, 74, 589))
^  Call: (179) [user] read_sexpr((0x55da3a996250), _911110)
   Call: (180) [system] string((0x55da3a996250))
^  Call: (180) [user] cont_sexpr(')', (0x55da3a996250), _911110)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _945520)
   Exit: (182) [system] peek_char((0x55da3a996250), ;)
   Call: (182) [system] (;)=(;)
   Exit: (182) [system] (;)=(;)
^  Call: (182) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] read_position((0x55da3a996250), _950158, _950160, _950162, _950164)
   Call: (184) [system] stream_property((0x55da3a996250), position(_950164))
   Call: (185) [system] nonvar((0x55da3a996250))
   Exit: (185) [system] nonvar((0x55da3a996250))
   Call: (185) [system] nonvar(position(_950164))
   Exit: (185) [system] nonvar(position(_950164))
   Exit: (184) [system] stream_property((0x55da3a996250), position('$stream_position'(589, 17, 74, 589)))
   Call: (184) [$syspreds] stream_position_data(line_count, '$stream_position'(589, 17, 74, 589), _950158)
   Call: (185) [system] nonvar(line_count)
   Exit: (185) [system] nonvar(line_count)
   Call: (185) [$syspreds] stream_position_field(line_count, _959452)
   Exit: (185) [$syspreds] stream_position_field(line_count, 2)
   Call: (185) [system] arg(2, '$stream_position'(589, 17, 74, 589), _950158)
   Exit: (185) [system] arg(2, '$stream_position'(589, 17, 74, 589), 17)
   Exit: (184) [$syspreds] stream_position_data(line_count, '$stream_position'(589, 17, 74, 589), 17)
   Call: (184) [$syspreds] stream_position_data(line_position, '$stream_position'(589, 17, 74, 589), _950160)
   Call: (185) [system] nonvar(line_position)
   Exit: (185) [system] nonvar(line_position)
   Call: (185) [$syspreds] stream_position_field(line_position, _966886)
   Exit: (185) [$syspreds] stream_position_field(line_position, 3)
   Call: (185) [system] arg(3, '$stream_position'(589, 17, 74, 589), _950160)
   Exit: (185) [system] arg(3, '$stream_position'(589, 17, 74, 589), 74)
   Exit: (184) [$syspreds] stream_position_data(line_position, '$stream_position'(589, 17, 74, 589), 74)
   Call: (184) [$syspreds] stream_position_data(char_count, '$stream_position'(589, 17, 74, 589), _950162)
   Call: (185) [system] nonvar(char_count)
   Exit: (185) [system] nonvar(char_count)
   Call: (185) [$syspreds] stream_position_field(char_count, _974320)
   Exit: (185) [$syspreds] stream_position_field(char_count, 1)
   Call: (185) [system] arg(1, '$stream_position'(589, 17, 74, 589), _950162)
   Exit: (185) [system] arg(1, '$stream_position'(589, 17, 74, 589), 589)
   Exit: (184) [$syspreds] stream_position_data(char_count, '$stream_position'(589, 17, 74, 589), 589)
^  Exit: (183) [user] read_position((0x55da3a996250), 17, 74, 589, '$stream_position'(589, 17, 74, 589))
^  Call: (183) [user] read_until_eol((0x55da3a996250), _979914)
   Call: (184) [system] get_char((0x55da3a996250), _980844)
   Exit: (184) [system] get_char((0x55da3a996250), ;)
   Call: (184) [system] char_type(;, end_of_line)
   Call: (184) [system] (;)=end_of_file
^  Call: (184) [user] read_until_eol((0x55da3a996250), _984558)
   Call: (185) [system] get_char((0x55da3a996250), _985488)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
   Call: (185) [system] char_type(' ', end_of_line)
   Call: (185) [system] ' '=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _989202)
   Call: (186) [system] get_char((0x55da3a996250), _990132)
   Exit: (186) [system] get_char((0x55da3a996250), 'B')
   Call: (186) [system] char_type('B', end_of_line)
   Call: (186) [system] 'B'=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _993846)
   Call: (187) [system] get_char((0x55da3a996250), _994776)
   Exit: (187) [system] get_char((0x55da3a996250), l)
   Call: (187) [system] char_type(l, end_of_line)
   Call: (187) [system] l=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _998490)
   Call: (188) [system] get_char((0x55da3a996250), _999420)
   Exit: (188) [system] get_char((0x55da3a996250), a)
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] a=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1003134)
   Call: (189) [system] get_char((0x55da3a996250), _1004064)
   Exit: (189) [system] get_char((0x55da3a996250), c)
   Call: (189) [system] char_type(c, end_of_line)
   Call: (189) [system] c=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1007778)
   Call: (190) [system] get_char((0x55da3a996250), _1008708)
   Exit: (190) [system] get_char((0x55da3a996250), k)
   Call: (190) [system] char_type(k, end_of_line)
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1012422)
   Call: (191) [system] get_char((0x55da3a996250), _1013352)
   Exit: (191) [system] get_char((0x55da3a996250), b)
   Call: (191) [system] char_type(b, end_of_line)
   Call: (191) [system] b=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1017066)
   Call: (192) [system] get_char((0x55da3a996250), _1017996)
   Exit: (192) [system] get_char((0x55da3a996250), i)
   Call: (192) [system] char_type(i, end_of_line)
   Call: (192) [system] i=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1021710)
   Call: (193) [system] get_char((0x55da3a996250), _1022640)
   Exit: (193) [system] get_char((0x55da3a996250), r)
   Call: (193) [system] char_type(r, end_of_line)
   Call: (193) [system] r=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1026354)
   Call: (194) [system] get_char((0x55da3a996250), _1027284)
   Exit: (194) [system] get_char((0x55da3a996250), d)
   Call: (194) [system] char_type(d, end_of_line)
   Call: (194) [system] d=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1030998)
   Call: (195) [system] get_char((0x55da3a996250), _1031928)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1035642)
   Call: (196) [system] get_char((0x55da3a996250), _1036572)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1040286)
   Call: (197) [system] get_char((0x55da3a996250), _1041216)
   Exit: (197) [system] get_char((0x55da3a996250), g)
   Call: (197) [system] char_type(g, end_of_line)
   Call: (197) [system] g=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1044930)
   Call: (198) [system] get_char((0x55da3a996250), _1045860)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] char_type(e, end_of_line)
   Call: (198) [system] e=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1049574)
   Call: (199) [system] get_char((0x55da3a996250), _1050504)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1054218)
   Call: (200) [system] get_char((0x55da3a996250), _1055148)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] char_type(e, end_of_line)
   Call: (200) [system] e=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1058862)
   Call: (201) [system] get_char((0x55da3a996250), _1059792)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] char_type(r, end_of_line)
   Call: (201) [system] r=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1063506)
   Call: (202) [system] get_char((0x55da3a996250), _1064436)
   Exit: (202) [system] get_char((0x55da3a996250), a)
   Call: (202) [system] char_type(a, end_of_line)
   Call: (202) [system] a=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1068150)
   Call: (203) [system] get_char((0x55da3a996250), _1069080)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] char_type(l, end_of_line)
   Call: (203) [system] l=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1072794)
   Call: (204) [system] get_char((0x55da3a996250), _1073724)
   Exit: (204) [system] get_char((0x55da3a996250), i)
   Call: (204) [system] char_type(i, end_of_line)
   Call: (204) [system] i=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1077438)
   Call: (205) [system] get_char((0x55da3a996250), _1078368)
   Exit: (205) [system] get_char((0x55da3a996250), z)
   Call: (205) [system] char_type(z, end_of_line)
   Call: (205) [system] z=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1082082)
   Call: (206) [system] get_char((0x55da3a996250), _1083012)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] char_type(e, end_of_line)
   Call: (206) [system] e=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1086726)
   Call: (207) [system] get_char((0x55da3a996250), _1087656)
   Exit: (207) [system] get_char((0x55da3a996250), d)
   Call: (207) [system] char_type(d, end_of_line)
   Call: (207) [system] d=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1091370)
   Call: (208) [system] get_char((0x55da3a996250), _1092300)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
   Call: (208) [system] char_type(' ', end_of_line)
   Call: (208) [system] ' '=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1096014)
   Call: (209) [system] get_char((0x55da3a996250), _1096944)
   Exit: (209) [system] get_char((0x55da3a996250), c)
   Call: (209) [system] char_type(c, end_of_line)
   Call: (209) [system] c=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1100658)
   Call: (210) [system] get_char((0x55da3a996250), _1101588)
   Exit: (210) [system] get_char((0x55da3a996250), o)
   Call: (210) [system] char_type(o, end_of_line)
   Call: (210) [system] o=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1105302)
   Call: (211) [system] get_char((0x55da3a996250), _1106232)
   Exit: (211) [system] get_char((0x55da3a996250), m)
   Call: (211) [system] char_type(m, end_of_line)
   Call: (211) [system] m=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1109946)
   Call: (212) [system] get_char((0x55da3a996250), _1110876)
   Exit: (212) [system] get_char((0x55da3a996250), p)
   Call: (212) [system] char_type(p, end_of_line)
   Call: (212) [system] p=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1114590)
   Call: (213) [system] get_char((0x55da3a996250), _1115520)
   Exit: (213) [system] get_char((0x55da3a996250), o)
   Call: (213) [system] char_type(o, end_of_line)
   Call: (213) [system] o=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1119234)
   Call: (214) [system] get_char((0x55da3a996250), _1120164)
   Exit: (214) [system] get_char((0x55da3a996250), s)
   Call: (214) [system] char_type(s, end_of_line)
   Call: (214) [system] s=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1123878)
   Call: (215) [system] get_char((0x55da3a996250), _1124808)
   Exit: (215) [system] get_char((0x55da3a996250), i)
   Call: (215) [system] char_type(i, end_of_line)
   Call: (215) [system] i=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1128522)
   Call: (216) [system] get_char((0x55da3a996250), _1129452)
   Exit: (216) [system] get_char((0x55da3a996250), t)
   Call: (216) [system] char_type(t, end_of_line)
   Call: (216) [system] t=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1133166)
   Call: (217) [system] get_char((0x55da3a996250), _1134096)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] char_type(i, end_of_line)
   Call: (217) [system] i=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1137810)
   Call: (218) [system] get_char((0x55da3a996250), _1138740)
   Exit: (218) [system] get_char((0x55da3a996250), o)
   Call: (218) [system] char_type(o, end_of_line)
   Call: (218) [system] o=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1142454)
   Call: (219) [system] get_char((0x55da3a996250), _1143384)
   Exit: (219) [system] get_char((0x55da3a996250), n)
   Call: (219) [system] char_type(n, end_of_line)
   Call: (219) [system] n=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1147098)
   Call: (220) [system] get_char((0x55da3a996250), _1148028)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] ')'=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1151742)
   Call: (221) [system] get_char((0x55da3a996250), _1152672)
   Exit: (221) [system] get_char((0x55da3a996250), '\n')
   Call: (221) [system] char_type('\n', end_of_line)
   Exit: (221) [system] char_type('\n', end_of_line)
   Call: (221) [system] _1151742=""
   Exit: (221) [system] ""=""
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "")
   Call: (220) [system] string_concat(')', "", _1147098)
   Exit: (220) [system] string_concat(')', "", ")")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), ")")
   Call: (219) [system] string_concat(n, ")", _1142454)
   Exit: (219) [system] string_concat(n, ")", "n)")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "n)")
   Call: (218) [system] string_concat(o, "n)", _1137810)
   Exit: (218) [system] string_concat(o, "n)", "on)")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "on)")
   Call: (217) [system] string_concat(i, "on)", _1133166)
   Exit: (217) [system] string_concat(i, "on)", "ion)")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "ion)")
   Call: (216) [system] string_concat(t, "ion)", _1128522)
   Exit: (216) [system] string_concat(t, "ion)", "tion)")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "tion)")
   Call: (215) [system] string_concat(i, "tion)", _1123878)
   Exit: (215) [system] string_concat(i, "tion)", "ition)")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "ition)")
   Call: (214) [system] string_concat(s, "ition)", _1119234)
   Exit: (214) [system] string_concat(s, "ition)", "sition)")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "sition)")
   Call: (213) [system] string_concat(o, "sition)", _1114590)
   Exit: (213) [system] string_concat(o, "sition)", "osition)")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "osition)")
   Call: (212) [system] string_concat(p, "osition)", _1109946)
   Exit: (212) [system] string_concat(p, "osition)", "position)")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "position)")
   Call: (211) [system] string_concat(m, "position)", _1105302)
   Exit: (211) [system] string_concat(m, "position)", "mposition)")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "mposition)")
   Call: (210) [system] string_concat(o, "mposition)", _1100658)
   Exit: (210) [system] string_concat(o, "mposition)", "omposition)")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "omposition)")
   Call: (209) [system] string_concat(c, "omposition)", _1096014)
   Exit: (209) [system] string_concat(c, "omposition)", "composition)")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "composition)")
   Call: (208) [system] string_concat(' ', "composition)", _1091370)
   Exit: (208) [system] string_concat(' ', "composition)", " composition)")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), " composition)")
   Call: (207) [system] string_concat(d, " composition)", _1086726)
   Exit: (207) [system] string_concat(d, " composition)", "d composition)")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "d composition)")
   Call: (206) [system] string_concat(e, "d composition)", _1082082)
   Exit: (206) [system] string_concat(e, "d composition)", "ed composition)")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ed composition)")
   Call: (205) [system] string_concat(z, "ed composition)", _1077438)
   Exit: (205) [system] string_concat(z, "ed composition)", "zed composition)")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "zed composition)")
   Call: (204) [system] string_concat(i, "zed composition)", _1072794)
   Exit: (204) [system] string_concat(i, "zed composition)", "ized composition)")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "ized composition)")
   Call: (203) [system] string_concat(l, "ized composition)", _1068150)
   Exit: (203) [system] string_concat(l, "ized composition)", "lized composition)")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "lized composition)")
   Call: (202) [system] string_concat(a, "lized composition)", _1063506)
   Exit: (202) [system] string_concat(a, "lized composition)", "alized composition)")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "alized composition)")
   Call: (201) [system] string_concat(r, "alized composition)", _1058862)
   Exit: (201) [system] string_concat(r, "alized composition)", "ralized composition)")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ralized composition)")
   Call: (200) [system] string_concat(e, "ralized composition)", _1054218)
   Exit: (200) [system] string_concat(e, "ralized composition)", "eralized composition)")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "eralized composition)")
   Call: (199) [system] string_concat(n, "eralized composition)", _1049574)
   Exit: (199) [system] string_concat(n, "eralized composition)", "neralized composition)")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "neralized composition)")
   Call: (198) [system] string_concat(e, "neralized composition)", _1044930)
   Exit: (198) [system] string_concat(e, "neralized composition)", "eneralized composition)")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "eneralized composition)")
   Call: (197) [system] string_concat(g, "eneralized composition)", _1040286)
   Exit: (197) [system] string_concat(g, "eneralized composition)", "generalized composition)")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "generalized composition)")
   Call: (196) [system] string_concat('(', "generalized composition)", _1035642)
   Exit: (196) [system] string_concat('(', "generalized composition)", "(generalized composition)")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "(generalized composition)")
   Call: (195) [system] string_concat(' ', "(generalized composition)", _1030998)
   Exit: (195) [system] string_concat(' ', "(generalized composition)", " (generalized composition)")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " (generalized composition)")
   Call: (194) [system] string_concat(d, " (generalized composition)", _1026354)
   Exit: (194) [system] string_concat(d, " (generalized composition)", "d (generalized composition)")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "d (generalized composition)")
   Call: (193) [system] string_concat(r, "d (generalized composition)", _1021710)
   Exit: (193) [system] string_concat(r, "d (generalized composition)", "rd (generalized composition)")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "rd (generalized composition)")
   Call: (192) [system] string_concat(i, "rd (generalized composition)", _1017066)
   Exit: (192) [system] string_concat(i, "rd (generalized composition)", "ird (generalized composition)")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "ird (generalized composition)")
   Call: (191) [system] string_concat(b, "ird (generalized composition)", _1012422)
   Exit: (191) [system] string_concat(b, "ird (generalized composition)", "bird (generalized composition)")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "bird (generalized composition)")
   Call: (190) [system] string_concat(k, "bird (generalized composition)", _1007778)
   Exit: (190) [system] string_concat(k, "bird (generalized composition)", "kbird (generalized composition)")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "kbird (generalized composition)")
   Call: (189) [system] string_concat(c, "kbird (generalized composition)", _1003134)
   Exit: (189) [system] string_concat(c, "kbird (generalized composition)", "ckbird (generalized composition)")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ckbird (generalized composition)")
   Call: (188) [system] string_concat(a, "ckbird (generalized composition)", _998490)
   Exit: (188) [system] string_concat(a, "ckbird (generalized composition)", "ackbird (generalized composition)")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "ackbird (generalized composition)")
   Call: (187) [system] string_concat(l, "ackbird (generalized composition)", _993846)
   Exit: (187) [system] string_concat(l, "ackbird (generalized composition)", "lackbird (generalized composition)")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "lackbird (generalized composition)")
   Call: (186) [system] string_concat('B', "lackbird (generalized composition)", _989202)
   Exit: (186) [system] string_concat('B', "lackbird (generalized composition)", "Blackbird (generalized composition)")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "Blackbird (generalized composition)")
   Call: (185) [system] string_concat(' ', "Blackbird (generalized composition)", _984558)
   Exit: (185) [system] string_concat(' ', "Blackbird (generalized composition)", " Blackbird (generalized composition)")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), " Blackbird (generalized composition)")
   Call: (184) [system] string_concat(;, " Blackbird (generalized composition)", _979914)
   Exit: (184) [system] string_concat(;, " Blackbird (generalized composition)", "; Blackbird (generalized composition)")
^  Exit: (183) [user] read_until_eol((0x55da3a996250), "; Blackbird (generalized composition)")
^  Call: (183) [user] assertz(metta_file_comment(17, 74, 589, '$COMMENT'("; Blackbird (generalized composition)", 17, 74), '$stream_position'(589, 17, 74, 589)))
^  Exit: (183) [user] assertz(metta_file_comment(17, 74, 589, '$COMMENT'("; Blackbird (generalized composition)", 17, 74), '$stream_position'(589, 17, 74, 589)))
^  Exit: (182) [user] read_comment((0x55da3a996250))
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1266582)
   Exit: (183) [system] peek_char((0x55da3a996250), '\n')
   Call: (183) [system] '\n'=(;)
^  Call: (183) [user] is_like_space('\n')
   Call: (184) [system] char_type('\n', 'white')
   Call: (184) [system] char_type('\n', end_of_line)
   Exit: (184) [system] char_type('\n', end_of_line)
^  Exit: (183) [user] is_like_space('\n')
   Call: (183) [system] get_char((0x55da3a996250), _1274198)
   Exit: (183) [system] get_char((0x55da3a996250), '\n')
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1276902)
   Exit: (184) [system] peek_char((0x55da3a996250), ;)
   Call: (184) [system] (;)=(;)
   Exit: (184) [system] (;)=(;)
^  Call: (184) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] read_position((0x55da3a996250), _1281540, _1281542, _1281544, _1281546)
   Call: (186) [system] stream_property((0x55da3a996250), position(_1281546))
   Call: (187) [system] nonvar((0x55da3a996250))
   Exit: (187) [system] nonvar((0x55da3a996250))
   Call: (187) [system] nonvar(position(_1281546))
   Exit: (187) [system] nonvar(position(_1281546))
   Exit: (186) [system] stream_property((0x55da3a996250), position('$stream_position'(628, 19, 0, 628)))
   Call: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(628, 19, 0, 628), _1281540)
   Call: (187) [system] nonvar(line_count)
   Exit: (187) [system] nonvar(line_count)
   Call: (187) [$syspreds] stream_position_field(line_count, _1290834)
   Exit: (187) [$syspreds] stream_position_field(line_count, 2)
   Call: (187) [system] arg(2, '$stream_position'(628, 19, 0, 628), _1281540)
   Exit: (187) [system] arg(2, '$stream_position'(628, 19, 0, 628), 19)
   Exit: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(628, 19, 0, 628), 19)
   Call: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(628, 19, 0, 628), _1281542)
   Call: (187) [system] nonvar(line_position)
   Exit: (187) [system] nonvar(line_position)
   Call: (187) [$syspreds] stream_position_field(line_position, _1298268)
   Exit: (187) [$syspreds] stream_position_field(line_position, 3)
   Call: (187) [system] arg(3, '$stream_position'(628, 19, 0, 628), _1281542)
   Exit: (187) [system] arg(3, '$stream_position'(628, 19, 0, 628), 0)
   Exit: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(628, 19, 0, 628), 0)
   Call: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(628, 19, 0, 628), _1281544)
   Call: (187) [system] nonvar(char_count)
   Exit: (187) [system] nonvar(char_count)
   Call: (187) [$syspreds] stream_position_field(char_count, _1305702)
   Exit: (187) [$syspreds] stream_position_field(char_count, 1)
   Call: (187) [system] arg(1, '$stream_position'(628, 19, 0, 628), _1281544)
   Exit: (187) [system] arg(1, '$stream_position'(628, 19, 0, 628), 628)
   Exit: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(628, 19, 0, 628), 628)
^  Exit: (185) [user] read_position((0x55da3a996250), 19, 0, 628, '$stream_position'(628, 19, 0, 628))
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1311296)
   Call: (186) [system] get_char((0x55da3a996250), _1312226)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1315940)
   Call: (187) [system] get_char((0x55da3a996250), _1316870)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1320584)
   Call: (188) [system] get_char((0x55da3a996250), _1321514)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1325228)
   Call: (189) [system] get_char((0x55da3a996250), _1326158)
   Exit: (189) [system] get_char((0x55da3a996250), 'T')
   Call: (189) [system] char_type('T', end_of_line)
   Call: (189) [system] 'T'=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1329872)
   Call: (190) [system] get_char((0x55da3a996250), _1330802)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1334516)
   Call: (191) [system] get_char((0x55da3a996250), _1335446)
   Exit: (191) [system] get_char((0x55da3a996250), s)
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] s=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1339160)
   Call: (192) [system] get_char((0x55da3a996250), _1340090)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] char_type(t, end_of_line)
   Call: (192) [system] t=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1343804)
   Call: (193) [system] get_char((0x55da3a996250), _1344734)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1348448)
   Call: (194) [system] get_char((0x55da3a996250), _1349378)
   Exit: (194) [system] get_char((0x55da3a996250), p)
   Call: (194) [system] char_type(p, end_of_line)
   Call: (194) [system] p=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1353092)
   Call: (195) [system] get_char((0x55da3a996250), _1354022)
   Exit: (195) [system] get_char((0x55da3a996250), r)
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] r=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1357736)
   Call: (196) [system] get_char((0x55da3a996250), _1358666)
   Exit: (196) [system] get_char((0x55da3a996250), o)
   Call: (196) [system] char_type(o, end_of_line)
   Call: (196) [system] o=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1362380)
   Call: (197) [system] get_char((0x55da3a996250), _1363310)
   Exit: (197) [system] get_char((0x55da3a996250), g)
   Call: (197) [system] char_type(g, end_of_line)
   Call: (197) [system] g=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1367024)
   Call: (198) [system] get_char((0x55da3a996250), _1367954)
   Exit: (198) [system] get_char((0x55da3a996250), r)
   Call: (198) [system] char_type(r, end_of_line)
   Call: (198) [system] r=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1371668)
   Call: (199) [system] get_char((0x55da3a996250), _1372598)
   Exit: (199) [system] get_char((0x55da3a996250), a)
   Call: (199) [system] char_type(a, end_of_line)
   Call: (199) [system] a=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1376312)
   Call: (200) [system] get_char((0x55da3a996250), _1377242)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] char_type(m, end_of_line)
   Call: (200) [system] m=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1380956)
   Call: (201) [system] get_char((0x55da3a996250), _1381886)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1385600)
   Call: (202) [system] get_char((0x55da3a996250), _1386530)
   Exit: (202) [system] get_char((0x55da3a996250), s)
   Call: (202) [system] char_type(s, end_of_line)
   Call: (202) [system] s=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1390244)
   Call: (203) [system] get_char((0x55da3a996250), _1391174)
   Exit: (203) [system] get_char((0x55da3a996250), y)
   Call: (203) [system] char_type(y, end_of_line)
   Call: (203) [system] y=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1394888)
   Call: (204) [system] get_char((0x55da3a996250), _1395818)
   Exit: (204) [system] get_char((0x55da3a996250), n)
   Call: (204) [system] char_type(n, end_of_line)
   Call: (204) [system] n=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1399532)
   Call: (205) [system] get_char((0x55da3a996250), _1400462)
   Exit: (205) [system] get_char((0x55da3a996250), t)
   Call: (205) [system] char_type(t, end_of_line)
   Call: (205) [system] t=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1404176)
   Call: (206) [system] get_char((0x55da3a996250), _1405106)
   Exit: (206) [system] get_char((0x55da3a996250), h)
   Call: (206) [system] char_type(h, end_of_line)
   Call: (206) [system] h=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1408820)
   Call: (207) [system] get_char((0x55da3a996250), _1409750)
   Exit: (207) [system] get_char((0x55da3a996250), e)
   Call: (207) [system] char_type(e, end_of_line)
   Call: (207) [system] e=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1413464)
   Call: (208) [system] get_char((0x55da3a996250), _1414394)
   Exit: (208) [system] get_char((0x55da3a996250), s)
   Call: (208) [system] char_type(s, end_of_line)
   Call: (208) [system] s=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1418108)
   Call: (209) [system] get_char((0x55da3a996250), _1419038)
   Exit: (209) [system] get_char((0x55da3a996250), i)
   Call: (209) [system] char_type(i, end_of_line)
   Call: (209) [system] i=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1422752)
   Call: (210) [system] get_char((0x55da3a996250), _1423682)
   Exit: (210) [system] get_char((0x55da3a996250), z)
   Call: (210) [system] char_type(z, end_of_line)
   Call: (210) [system] z=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1427396)
   Call: (211) [system] get_char((0x55da3a996250), _1428326)
   Exit: (211) [system] get_char((0x55da3a996250), e)
   Call: (211) [system] char_type(e, end_of_line)
   Call: (211) [system] e=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1432040)
   Call: (212) [system] get_char((0x55da3a996250), _1432970)
   Exit: (212) [system] get_char((0x55da3a996250), r)
   Call: (212) [system] char_type(r, end_of_line)
   Call: (212) [system] r=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1436684)
   Call: (213) [system] get_char((0x55da3a996250), _1437614)
   Exit: (213) [system] get_char((0x55da3a996250), '\n')
   Call: (213) [system] char_type('\n', end_of_line)
   Exit: (213) [system] char_type('\n', end_of_line)
   Call: (213) [system] _1436684=""
   Exit: (213) [system] ""=""
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "")
   Call: (212) [system] string_concat(r, "", _1432040)
   Exit: (212) [system] string_concat(r, "", "r")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "r")
   Call: (211) [system] string_concat(e, "r", _1427396)
   Exit: (211) [system] string_concat(e, "r", "er")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "er")
   Call: (210) [system] string_concat(z, "er", _1422752)
   Exit: (210) [system] string_concat(z, "er", "zer")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "zer")
   Call: (209) [system] string_concat(i, "zer", _1418108)
   Exit: (209) [system] string_concat(i, "zer", "izer")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "izer")
   Call: (208) [system] string_concat(s, "izer", _1413464)
   Exit: (208) [system] string_concat(s, "izer", "sizer")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "sizer")
   Call: (207) [system] string_concat(e, "sizer", _1408820)
   Exit: (207) [system] string_concat(e, "sizer", "esizer")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "esizer")
   Call: (206) [system] string_concat(h, "esizer", _1404176)
   Exit: (206) [system] string_concat(h, "esizer", "hesizer")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "hesizer")
   Call: (205) [system] string_concat(t, "hesizer", _1399532)
   Exit: (205) [system] string_concat(t, "hesizer", "thesizer")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "thesizer")
   Call: (204) [system] string_concat(n, "thesizer", _1394888)
   Exit: (204) [system] string_concat(n, "thesizer", "nthesizer")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "nthesizer")
   Call: (203) [system] string_concat(y, "nthesizer", _1390244)
   Exit: (203) [system] string_concat(y, "nthesizer", "ynthesizer")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ynthesizer")
   Call: (202) [system] string_concat(s, "ynthesizer", _1385600)
   Exit: (202) [system] string_concat(s, "ynthesizer", "synthesizer")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "synthesizer")
   Call: (201) [system] string_concat(' ', "synthesizer", _1380956)
   Exit: (201) [system] string_concat(' ', "synthesizer", " synthesizer")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " synthesizer")
   Call: (200) [system] string_concat(m, " synthesizer", _1376312)
   Exit: (200) [system] string_concat(m, " synthesizer", "m synthesizer")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "m synthesizer")
   Call: (199) [system] string_concat(a, "m synthesizer", _1371668)
   Exit: (199) [system] string_concat(a, "m synthesizer", "am synthesizer")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "am synthesizer")
   Call: (198) [system] string_concat(r, "am synthesizer", _1367024)
   Exit: (198) [system] string_concat(r, "am synthesizer", "ram synthesizer")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "ram synthesizer")
   Call: (197) [system] string_concat(g, "ram synthesizer", _1362380)
   Exit: (197) [system] string_concat(g, "ram synthesizer", "gram synthesizer")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "gram synthesizer")
   Call: (196) [system] string_concat(o, "gram synthesizer", _1357736)
   Exit: (196) [system] string_concat(o, "gram synthesizer", "ogram synthesizer")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "ogram synthesizer")
   Call: (195) [system] string_concat(r, "ogram synthesizer", _1353092)
   Exit: (195) [system] string_concat(r, "ogram synthesizer", "rogram synthesizer")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "rogram synthesizer")
   Call: (194) [system] string_concat(p, "rogram synthesizer", _1348448)
   Exit: (194) [system] string_concat(p, "rogram synthesizer", "program synthesizer")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "program synthesizer")
   Call: (193) [system] string_concat(' ', "program synthesizer", _1343804)
   Exit: (193) [system] string_concat(' ', "program synthesizer", " program synthesizer")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " program synthesizer")
   Call: (192) [system] string_concat(t, " program synthesizer", _1339160)
   Exit: (192) [system] string_concat(t, " program synthesizer", "t program synthesizer")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "t program synthesizer")
   Call: (191) [system] string_concat(s, "t program synthesizer", _1334516)
   Exit: (191) [system] string_concat(s, "t program synthesizer", "st program synthesizer")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "st program synthesizer")
   Call: (190) [system] string_concat(e, "st program synthesizer", _1329872)
   Exit: (190) [system] string_concat(e, "st program synthesizer", "est program synthesizer")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "est program synthesizer")
   Call: (189) [system] string_concat('T', "est program synthesizer", _1325228)
   Exit: (189) [system] string_concat('T', "est program synthesizer", "Test program synthesizer")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "Test program synthesizer")
   Call: (188) [system] string_concat(' ', "Test program synthesizer", _1320584)
   Exit: (188) [system] string_concat(' ', "Test program synthesizer", " Test program synthesizer")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " Test program synthesizer")
   Call: (187) [system] string_concat(;, " Test program synthesizer", _1315940)
   Exit: (187) [system] string_concat(;, " Test program synthesizer", "; Test program synthesizer")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "; Test program synthesizer")
   Call: (186) [system] string_concat(;, "; Test program synthesizer", _1311296)
   Exit: (186) [system] string_concat(;, "; Test program synthesizer", ";; Test program synthesizer")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), ";; Test program synthesizer")
^  Call: (185) [user] assertz(metta_file_comment(19, 0, 628, '$COMMENT'(";; Test program synthesizer", 19, 0), '$stream_position'(628, 19, 0, 628)))
^  Exit: (185) [user] assertz(metta_file_comment(19, 0, 628, '$COMMENT'(";; Test program synthesizer", 19, 0), '$stream_position'(628, 19, 0, 628)))
^  Exit: (184) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1523470)
   Exit: (185) [system] peek_char((0x55da3a996250), '\n')
   Call: (185) [system] '\n'=(;)
^  Call: (185) [user] is_like_space('\n')
   Call: (186) [system] char_type('\n', 'white')
   Call: (186) [system] char_type('\n', end_of_line)
   Exit: (186) [system] char_type('\n', end_of_line)
^  Exit: (185) [user] is_like_space('\n')
   Call: (185) [system] get_char((0x55da3a996250), _1531086)
   Exit: (185) [system] get_char((0x55da3a996250), '\n')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1533790)
   Exit: (186) [system] peek_char((0x55da3a996250), ;)
   Call: (186) [system] (;)=(;)
   Exit: (186) [system] (;)=(;)
^  Call: (186) [user] read_comment((0x55da3a996250))
^  Call: (187) [user] read_position((0x55da3a996250), _1538428, _1538430, _1538432, _1538434)
   Call: (188) [system] stream_property((0x55da3a996250), position(_1538434))
   Call: (189) [system] nonvar((0x55da3a996250))
   Exit: (189) [system] nonvar((0x55da3a996250))
   Call: (189) [system] nonvar(position(_1538434))
   Exit: (189) [system] nonvar(position(_1538434))
   Exit: (188) [system] stream_property((0x55da3a996250), position('$stream_position'(657, 21, 0, 657)))
   Call: (188) [$syspreds] stream_position_data(line_count, '$stream_position'(657, 21, 0, 657), _1538428)
   Call: (189) [system] nonvar(line_count)
   Exit: (189) [system] nonvar(line_count)
   Call: (189) [$syspreds] stream_position_field(line_count, _1547722)
   Exit: (189) [$syspreds] stream_position_field(line_count, 2)
   Call: (189) [system] arg(2, '$stream_position'(657, 21, 0, 657), _1538428)
   Exit: (189) [system] arg(2, '$stream_position'(657, 21, 0, 657), 21)
   Exit: (188) [$syspreds] stream_position_data(line_count, '$stream_position'(657, 21, 0, 657), 21)
   Call: (188) [$syspreds] stream_position_data(line_position, '$stream_position'(657, 21, 0, 657), _1538430)
   Call: (189) [system] nonvar(line_position)
   Exit: (189) [system] nonvar(line_position)
   Call: (189) [$syspreds] stream_position_field(line_position, _1555156)
   Exit: (189) [$syspreds] stream_position_field(line_position, 3)
   Call: (189) [system] arg(3, '$stream_position'(657, 21, 0, 657), _1538430)
   Exit: (189) [system] arg(3, '$stream_position'(657, 21, 0, 657), 0)
   Exit: (188) [$syspreds] stream_position_data(line_position, '$stream_position'(657, 21, 0, 657), 0)
   Call: (188) [$syspreds] stream_position_data(char_count, '$stream_position'(657, 21, 0, 657), _1538432)
   Call: (189) [system] nonvar(char_count)
   Exit: (189) [system] nonvar(char_count)
   Call: (189) [$syspreds] stream_position_field(char_count, _1562590)
   Exit: (189) [$syspreds] stream_position_field(char_count, 1)
   Call: (189) [system] arg(1, '$stream_position'(657, 21, 0, 657), _1538432)
   Exit: (189) [system] arg(1, '$stream_position'(657, 21, 0, 657), 657)
   Exit: (188) [$syspreds] stream_position_data(char_count, '$stream_position'(657, 21, 0, 657), 657)
^  Exit: (187) [user] read_position((0x55da3a996250), 21, 0, 657, '$stream_position'(657, 21, 0, 657))
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1568184)
   Call: (188) [system] get_char((0x55da3a996250), _1569114)
   Exit: (188) [system] get_char((0x55da3a996250), ;)
   Call: (188) [system] char_type(;, end_of_line)
   Call: (188) [system] (;)=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1572828)
   Call: (189) [system] get_char((0x55da3a996250), _1573758)
   Exit: (189) [system] get_char((0x55da3a996250), ;)
   Call: (189) [system] char_type(;, end_of_line)
   Call: (189) [system] (;)=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1577472)
   Call: (190) [system] get_char((0x55da3a996250), _1578402)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
   Call: (190) [system] char_type(' ', end_of_line)
   Call: (190) [system] ' '=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1582116)
   Call: (191) [system] get_char((0x55da3a996250), _1583046)
   Exit: (191) [system] get_char((0x55da3a996250), 'Q')
   Call: (191) [system] char_type('Q', end_of_line)
   Call: (191) [system] 'Q'=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1586760)
   Call: (192) [system] get_char((0x55da3a996250), _1587690)
   Exit: (192) [system] get_char((0x55da3a996250), u)
   Call: (192) [system] char_type(u, end_of_line)
   Call: (192) [system] u=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1591404)
   Call: (193) [system] get_char((0x55da3a996250), _1592334)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] char_type(e, end_of_line)
   Call: (193) [system] e=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1596048)
   Call: (194) [system] get_char((0x55da3a996250), _1596978)
   Exit: (194) [system] get_char((0x55da3a996250), r)
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] r=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1600692)
   Call: (195) [system] get_char((0x55da3a996250), _1601622)
   Exit: (195) [system] get_char((0x55da3a996250), y)
   Call: (195) [system] char_type(y, end_of_line)
   Call: (195) [system] y=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1605336)
   Call: (196) [system] get_char((0x55da3a996250), _1606266)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
   Call: (196) [system] char_type(' ', end_of_line)
   Call: (196) [system] ' '=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1609980)
   Call: (197) [system] get_char((0x55da3a996250), _1610910)
   Exit: (197) [system] get_char((0x55da3a996250), f)
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] f=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1614624)
   Call: (198) [system] get_char((0x55da3a996250), _1615554)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] char_type(o, end_of_line)
   Call: (198) [system] o=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1619268)
   Call: (199) [system] get_char((0x55da3a996250), _1620198)
   Exit: (199) [system] get_char((0x55da3a996250), r)
   Call: (199) [system] char_type(r, end_of_line)
   Call: (199) [system] r=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1623912)
   Call: (200) [system] get_char((0x55da3a996250), _1624842)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
   Call: (200) [system] char_type(' ', end_of_line)
   Call: (200) [system] ' '=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1628556)
   Call: (201) [system] get_char((0x55da3a996250), _1629486)
   Exit: (201) [system] get_char((0x55da3a996250), a)
   Call: (201) [system] char_type(a, end_of_line)
   Call: (201) [system] a=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1633200)
   Call: (202) [system] get_char((0x55da3a996250), _1634130)
   Exit: (202) [system] get_char((0x55da3a996250), n)
   Call: (202) [system] char_type(n, end_of_line)
   Call: (202) [system] n=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1637844)
   Call: (203) [system] get_char((0x55da3a996250), _1638774)
   Exit: (203) [system] get_char((0x55da3a996250), y)
   Call: (203) [system] char_type(y, end_of_line)
   Call: (203) [system] y=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1642488)
   Call: (204) [system] get_char((0x55da3a996250), _1643418)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1647132)
   Call: (205) [system] get_char((0x55da3a996250), _1648062)
   Exit: (205) [system] get_char((0x55da3a996250), f)
   Call: (205) [system] char_type(f, end_of_line)
   Call: (205) [system] f=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1651776)
   Call: (206) [system] get_char((0x55da3a996250), _1652706)
   Exit: (206) [system] get_char((0x55da3a996250), u)
   Call: (206) [system] char_type(u, end_of_line)
   Call: (206) [system] u=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1656420)
   Call: (207) [system] get_char((0x55da3a996250), _1657350)
   Exit: (207) [system] get_char((0x55da3a996250), n)
   Call: (207) [system] char_type(n, end_of_line)
   Call: (207) [system] n=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1661064)
   Call: (208) [system] get_char((0x55da3a996250), _1661994)
   Exit: (208) [system] get_char((0x55da3a996250), c)
   Call: (208) [system] char_type(c, end_of_line)
   Call: (208) [system] c=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1665708)
   Call: (209) [system] get_char((0x55da3a996250), _1666638)
   Exit: (209) [system] get_char((0x55da3a996250), t)
   Call: (209) [system] char_type(t, end_of_line)
   Call: (209) [system] t=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1670352)
   Call: (210) [system] get_char((0x55da3a996250), _1671282)
   Exit: (210) [system] get_char((0x55da3a996250), i)
   Call: (210) [system] char_type(i, end_of_line)
   Call: (210) [system] i=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1674996)
   Call: (211) [system] get_char((0x55da3a996250), _1675926)
   Exit: (211) [system] get_char((0x55da3a996250), o)
   Call: (211) [system] char_type(o, end_of_line)
   Call: (211) [system] o=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1679640)
   Call: (212) [system] get_char((0x55da3a996250), _1680570)
   Exit: (212) [system] get_char((0x55da3a996250), n)
   Call: (212) [system] char_type(n, end_of_line)
   Call: (212) [system] n=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1684284)
   Call: (213) [system] get_char((0x55da3a996250), _1685214)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
   Call: (213) [system] char_type(' ', end_of_line)
   Call: (213) [system] ' '=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1688928)
   Call: (214) [system] get_char((0x55da3a996250), _1689858)
   Exit: (214) [system] get_char((0x55da3a996250), c)
   Call: (214) [system] char_type(c, end_of_line)
   Call: (214) [system] c=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1693572)
   Call: (215) [system] get_char((0x55da3a996250), _1694502)
   Exit: (215) [system] get_char((0x55da3a996250), o)
   Call: (215) [system] char_type(o, end_of_line)
   Call: (215) [system] o=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1698216)
   Call: (216) [system] get_char((0x55da3a996250), _1699146)
   Exit: (216) [system] get_char((0x55da3a996250), m)
   Call: (216) [system] char_type(m, end_of_line)
   Call: (216) [system] m=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1702860)
   Call: (217) [system] get_char((0x55da3a996250), _1703790)
   Exit: (217) [system] get_char((0x55da3a996250), p)
   Call: (217) [system] char_type(p, end_of_line)
   Call: (217) [system] p=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1707504)
   Call: (218) [system] get_char((0x55da3a996250), _1708434)
   Exit: (218) [system] get_char((0x55da3a996250), o)
   Call: (218) [system] char_type(o, end_of_line)
   Call: (218) [system] o=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1712148)
   Call: (219) [system] get_char((0x55da3a996250), _1713078)
   Exit: (219) [system] get_char((0x55da3a996250), s)
   Call: (219) [system] char_type(s, end_of_line)
   Call: (219) [system] s=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1716792)
   Call: (220) [system] get_char((0x55da3a996250), _1717722)
   Exit: (220) [system] get_char((0x55da3a996250), i)
   Call: (220) [system] char_type(i, end_of_line)
   Call: (220) [system] i=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1721436)
   Call: (221) [system] get_char((0x55da3a996250), _1722366)
   Exit: (221) [system] get_char((0x55da3a996250), t)
   Call: (221) [system] char_type(t, end_of_line)
   Call: (221) [system] t=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1726080)
   Call: (222) [system] get_char((0x55da3a996250), _1727010)
   Exit: (222) [system] get_char((0x55da3a996250), i)
   Call: (222) [system] char_type(i, end_of_line)
   Call: (222) [system] i=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1730724)
   Call: (223) [system] get_char((0x55da3a996250), _1731654)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] char_type(o, end_of_line)
   Call: (223) [system] o=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1735368)
   Call: (224) [system] get_char((0x55da3a996250), _1736298)
   Exit: (224) [system] get_char((0x55da3a996250), n)
   Call: (224) [system] char_type(n, end_of_line)
   Call: (224) [system] n=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1740012)
   Call: (225) [system] get_char((0x55da3a996250), _1740942)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
   Call: (225) [system] char_type(' ', end_of_line)
   Call: (225) [system] ' '=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1744656)
   Call: (226) [system] get_char((0x55da3a996250), _1745586)
   Exit: (226) [system] get_char((0x55da3a996250), o)
   Call: (226) [system] char_type(o, end_of_line)
   Call: (226) [system] o=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1749300)
   Call: (227) [system] get_char((0x55da3a996250), _1750230)
   Exit: (227) [system] get_char((0x55da3a996250), f)
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1753944)
   Call: (228) [system] get_char((0x55da3a996250), _1754874)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
   Call: (228) [system] char_type(' ', end_of_line)
   Call: (228) [system] ' '=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1758588)
   Call: (229) [system] get_char((0x55da3a996250), _1759518)
   Exit: (229) [system] get_char((0x55da3a996250), d)
   Call: (229) [system] char_type(d, end_of_line)
   Call: (229) [system] d=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1763232)
   Call: (230) [system] get_char((0x55da3a996250), _1764162)
   Exit: (230) [system] get_char((0x55da3a996250), e)
   Call: (230) [system] char_type(e, end_of_line)
   Call: (230) [system] e=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1767876)
   Call: (231) [system] get_char((0x55da3a996250), _1768806)
   Exit: (231) [system] get_char((0x55da3a996250), p)
   Call: (231) [system] char_type(p, end_of_line)
   Call: (231) [system] p=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1772520)
   Call: (232) [system] get_char((0x55da3a996250), _1773450)
   Exit: (232) [system] get_char((0x55da3a996250), t)
   Call: (232) [system] char_type(t, end_of_line)
   Call: (232) [system] t=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1777164)
   Call: (233) [system] get_char((0x55da3a996250), _1778094)
   Exit: (233) [system] get_char((0x55da3a996250), h)
   Call: (233) [system] char_type(h, end_of_line)
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1781808)
   Call: (234) [system] get_char((0x55da3a996250), _1782738)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
   Call: (234) [system] char_type(' ', end_of_line)
   Call: (234) [system] ' '=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1786452)
   Call: (235) [system] get_char((0x55da3a996250), _1787382)
   Exit: (235) [system] get_char((0x55da3a996250), '0')
   Call: (235) [system] char_type('0', end_of_line)
   Call: (235) [system] '0'=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1791096)
   Call: (236) [system] get_char((0x55da3a996250), _1792026)
   Exit: (236) [system] get_char((0x55da3a996250), '.')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1795740)
   Call: (237) [system] get_char((0x55da3a996250), _1796670)
   Exit: (237) [system] get_char((0x55da3a996250), '\n')
   Call: (237) [system] char_type('\n', end_of_line)
   Exit: (237) [system] char_type('\n', end_of_line)
   Call: (237) [system] _1795740=""
   Exit: (237) [system] ""=""
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "")
   Call: (236) [system] string_concat('.', "", _1791096)
   Exit: (236) [system] string_concat('.', "", ".")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), ".")
   Call: (235) [system] string_concat('0', ".", _1786452)
   Exit: (235) [system] string_concat('0', ".", "0.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "0.")
   Call: (234) [system] string_concat(' ', "0.", _1781808)
   Exit: (234) [system] string_concat(' ', "0.", " 0.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), " 0.")
   Call: (233) [system] string_concat(h, " 0.", _1777164)
   Exit: (233) [system] string_concat(h, " 0.", "h 0.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "h 0.")
   Call: (232) [system] string_concat(t, "h 0.", _1772520)
   Exit: (232) [system] string_concat(t, "h 0.", "th 0.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "th 0.")
   Call: (231) [system] string_concat(p, "th 0.", _1767876)
   Exit: (231) [system] string_concat(p, "th 0.", "pth 0.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "pth 0.")
   Call: (230) [system] string_concat(e, "pth 0.", _1763232)
   Exit: (230) [system] string_concat(e, "pth 0.", "epth 0.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "epth 0.")
   Call: (229) [system] string_concat(d, "epth 0.", _1758588)
   Exit: (229) [system] string_concat(d, "epth 0.", "depth 0.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "depth 0.")
   Call: (228) [system] string_concat(' ', "depth 0.", _1753944)
   Exit: (228) [system] string_concat(' ', "depth 0.", " depth 0.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), " depth 0.")
   Call: (227) [system] string_concat(f, " depth 0.", _1749300)
   Exit: (227) [system] string_concat(f, " depth 0.", "f depth 0.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "f depth 0.")
   Call: (226) [system] string_concat(o, "f depth 0.", _1744656)
   Exit: (226) [system] string_concat(o, "f depth 0.", "of depth 0.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "of depth 0.")
   Call: (225) [system] string_concat(' ', "of depth 0.", _1740012)
   Exit: (225) [system] string_concat(' ', "of depth 0.", " of depth 0.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), " of depth 0.")
   Call: (224) [system] string_concat(n, " of depth 0.", _1735368)
   Exit: (224) [system] string_concat(n, " of depth 0.", "n of depth 0.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "n of depth 0.")
   Call: (223) [system] string_concat(o, "n of depth 0.", _1730724)
   Exit: (223) [system] string_concat(o, "n of depth 0.", "on of depth 0.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "on of depth 0.")
   Call: (222) [system] string_concat(i, "on of depth 0.", _1726080)
   Exit: (222) [system] string_concat(i, "on of depth 0.", "ion of depth 0.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "ion of depth 0.")
   Call: (221) [system] string_concat(t, "ion of depth 0.", _1721436)
   Exit: (221) [system] string_concat(t, "ion of depth 0.", "tion of depth 0.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "tion of depth 0.")
   Call: (220) [system] string_concat(i, "tion of depth 0.", _1716792)
   Exit: (220) [system] string_concat(i, "tion of depth 0.", "ition of depth 0.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "ition of depth 0.")
   Call: (219) [system] string_concat(s, "ition of depth 0.", _1712148)
   Exit: (219) [system] string_concat(s, "ition of depth 0.", "sition of depth 0.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "sition of depth 0.")
   Call: (218) [system] string_concat(o, "sition of depth 0.", _1707504)
   Exit: (218) [system] string_concat(o, "sition of depth 0.", "osition of depth 0.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "osition of depth 0.")
   Call: (217) [system] string_concat(p, "osition of depth 0.", _1702860)
   Exit: (217) [system] string_concat(p, "osition of depth 0.", "position of depth 0.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "position of depth 0.")
   Call: (216) [system] string_concat(m, "position of depth 0.", _1698216)
   Exit: (216) [system] string_concat(m, "position of depth 0.", "mposition of depth 0.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "mposition of depth 0.")
   Call: (215) [system] string_concat(o, "mposition of depth 0.", _1693572)
   Exit: (215) [system] string_concat(o, "mposition of depth 0.", "omposition of depth 0.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "omposition of depth 0.")
   Call: (214) [system] string_concat(c, "omposition of depth 0.", _1688928)
   Exit: (214) [system] string_concat(c, "omposition of depth 0.", "composition of depth 0.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "composition of depth 0.")
   Call: (213) [system] string_concat(' ', "composition of depth 0.", _1684284)
   Exit: (213) [system] string_concat(' ', "composition of depth 0.", " composition of depth 0.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), " composition of depth 0.")
   Call: (212) [system] string_concat(n, " composition of depth 0.", _1679640)
   Exit: (212) [system] string_concat(n, " composition of depth 0.", "n composition of depth 0.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "n composition of depth 0.")
   Call: (211) [system] string_concat(o, "n composition of depth 0.", _1674996)
   Exit: (211) [system] string_concat(o, "n composition of depth 0.", "on composition of depth 0.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "on composition of depth 0.")
   Call: (210) [system] string_concat(i, "on composition of depth 0.", _1670352)
   Exit: (210) [system] string_concat(i, "on composition of depth 0.", "ion composition of depth 0.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ion composition of depth 0.")
   Call: (209) [system] string_concat(t, "ion composition of depth 0.", _1665708)
   Exit: (209) [system] string_concat(t, "ion composition of depth 0.", "tion composition of depth 0.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "tion composition of depth 0.")
   Call: (208) [system] string_concat(c, "tion composition of depth 0.", _1661064)
   Exit: (208) [system] string_concat(c, "tion composition of depth 0.", "ction composition of depth 0.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ction composition of depth 0.")
   Call: (207) [system] string_concat(n, "ction composition of depth 0.", _1656420)
   Exit: (207) [system] string_concat(n, "ction composition of depth 0.", "nction composition of depth 0.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "nction composition of depth 0.")
   Call: (206) [system] string_concat(u, "nction composition of depth 0.", _1651776)
   Exit: (206) [system] string_concat(u, "nction composition of depth 0.", "unction composition of depth 0.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "unction composition of depth 0.")
   Call: (205) [system] string_concat(f, "unction composition of depth 0.", _1647132)
   Exit: (205) [system] string_concat(f, "unction composition of depth 0.", "function composition of depth 0.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "function composition of depth 0.")
   Call: (204) [system] string_concat(' ', "function composition of depth 0.", _1642488)
   Exit: (204) [system] string_concat(' ', "function composition of depth 0.", " function composition of depth 0.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " function composition of depth 0.")
   Call: (203) [system] string_concat(y, " function composition of depth 0.", _1637844)
   Exit: (203) [system] string_concat(y, " function composition of depth 0.", "y function composition of depth 0.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "y function composition of depth 0.")
   Call: (202) [system] string_concat(n, "y function composition of depth 0.", _1633200)
   Exit: (202) [system] string_concat(n, "y function composition of depth 0.", "ny function composition of depth 0.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "ny function composition of depth 0.")
   Call: (201) [system] string_concat(a, "ny function composition of depth 0.", _1628556)
   Exit: (201) [system] string_concat(a, "ny function composition of depth 0.", "any function composition of depth 0.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "any function composition of depth 0.")
   Call: (200) [system] string_concat(' ', "any function composition of depth 0.", _1623912)
   Exit: (200) [system] string_concat(' ', "any function composition of depth 0.", " any function composition of depth 0.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), " any function composition of depth 0.")
   Call: (199) [system] string_concat(r, " any function composition of depth 0.", _1619268)
   Exit: (199) [system] string_concat(r, " any function composition of depth 0.", "r any function composition of depth 0.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "r any function composition of depth 0.")
   Call: (198) [system] string_concat(o, "r any function composition of depth 0.", _1614624)
   Exit: (198) [system] string_concat(o, "r any function composition of depth 0.", "or any function composition of depth 0.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "or any function composition of depth 0.")
   Call: (197) [system] string_concat(f, "or any function composition of depth 0.", _1609980)
   Exit: (197) [system] string_concat(f, "or any function composition of depth 0.", "for any function composition of depth 0.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "for any function composition of depth 0.")
   Call: (196) [system] string_concat(' ', "for any function composition of depth 0.", _1605336)
   Exit: (196) [system] string_concat(' ', "for any function composition of depth 0.", " for any function composition of depth 0.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), " for any function composition of depth 0.")
   Call: (195) [system] string_concat(y, " for any function composition of depth 0.", _1600692)
   Exit: (195) [system] string_concat(y, " for any function composition of depth 0.", "y for any function composition of depth 0.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "y for any function composition of depth 0.")
   Call: (194) [system] string_concat(r, "y for any function composition of depth 0.", _1596048)
   Exit: (194) [system] string_concat(r, "y for any function composition of depth 0.", "ry for any function composition of depth 0.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "ry for any function composition of depth 0.")
   Call: (193) [system] string_concat(e, "ry for any function composition of depth 0.", _1591404)
   Exit: (193) [system] string_concat(e, "ry for any function composition of depth 0.", "ery for any function composition of depth 0.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "ery for any function composition of depth 0.")
   Call: (192) [system] string_concat(u, "ery for any function composition of depth 0.", _1586760)
   Exit: (192) [system] string_concat(u, "ery for any function composition of depth 0.", "uery for any function composition of depth 0.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "uery for any function composition of depth 0.")
   Call: (191) [system] string_concat('Q', "uery for any function composition of depth 0.", _1582116)
   Exit: (191) [system] string_concat('Q', "uery for any function composition of depth 0.", "Query for any function composition of depth 0.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "Query for any function composition of depth 0.")
   Call: (190) [system] string_concat(' ', "Query for any function composition of depth 0.", _1577472)
   Exit: (190) [system] string_concat(' ', "Query for any function composition of depth 0.", " Query for any function composition of depth 0.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), " Query for any function composition of depth 0.")
   Call: (189) [system] string_concat(;, " Query for any function composition of depth 0.", _1572828)
   Exit: (189) [system] string_concat(;, " Query for any function composition of depth 0.", "; Query for any function composition of depth 0.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "; Query for any function composition of depth 0.")
   Call: (188) [system] string_concat(;, "; Query for any function composition of depth 0.", _1568184)
   Exit: (188) [system] string_concat(;, "; Query for any function composition of depth 0.", ";; Query for any function composition of depth 0.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), ";; Query for any function composition of depth 0.")
^  Call: (187) [user] assertz(metta_file_comment(21, 0, 657, '$COMMENT'(";; Query for any function composition of depth 0.", 21, 0), '$stream_position'(657, 21, 0, 657)))
^  Exit: (187) [user] assertz(metta_file_comment(21, 0, 657, '$COMMENT'(";; Query for any function composition of depth 0.", 21, 0), '$stream_position'(657, 21, 0, 657)))
^  Exit: (186) [user] read_comment((0x55da3a996250))
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1944280)
   Exit: (187) [system] peek_char((0x55da3a996250), !)
   Call: (187) [system] !=(;)
^  Call: (187) [user] is_like_space(!)
   Call: (188) [system] char_type(!, 'white')
   Call: (188) [system] char_type(!, end_of_line)
   Call: (188) [system] char_type(!, space)
   Call: (188) [system] char_type(!, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] get_char((0x55da3a996250), _1957368)
   Exit: (181) [system] get_char((0x55da3a996250), !)
   Call: (181) [system] !='('
   Call: (181) [system] !='['
   Call: (181) [system] !='{'
   Call: (181) [system] !='"'
   Call: (181) [system] !=!
   Exit: (181) [system] !=!
^  Call: (181) [user] read_sexpr((0x55da3a996250), _1964794)
   Call: (182) [system] string((0x55da3a996250))
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _1964794)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1968504)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=(;)
^  Call: (184) [user] is_like_space('(')
   Call: (185) [system] char_type('(', 'white')
   Call: (185) [system] char_type('(', end_of_line)
   Call: (185) [system] char_type('(', space)
   Call: (185) [system] char_type('(', cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _1976972)
   Exit: (183) [system] get_char((0x55da3a996250), '(')
   Call: (183) [system] '('='('
   Exit: (183) [system] '('='('
^  Call: (183) [user] read_list(')', (0x55da3a996250), _1964794)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1982542)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=(;)
^  Call: (185) [user] is_like_space(a)
   Call: (186) [system] char_type(a, 'white')
   Call: (186) [system] char_type(a, end_of_line)
   Call: (186) [system] char_type(a, space)
   Call: (186) [system] char_type(a, cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1991010)
   Exit: (184) [system] peek_char((0x55da3a996250), a)
   Call: (184) [system] a=')'
   Call: (184) [system] a=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _1994724)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1996582)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _2005050)
   Exit: (185) [system] get_char((0x55da3a996250), a)
   Call: (185) [system] a='('
   Call: (185) [system] a='['
   Call: (185) [system] a='{'
   Call: (185) [system] a='"'
   Call: (185) [system] a=!
   Call: (185) [system] a='\''
   Call: (185) [system] a='`'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] read_symbolic(')', (0x55da3a996250), a, _1994724)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _2015268)
   Call: (187) [system] peek_char((0x55da3a996250), _2016202)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
^  Call: (187) [user] is_delimiter(s)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] arg(_2019994, v('(', ')', end_of_file), s)
   Call: (187) [system] ')'==s
   Call: (187) [system] get_char((0x55da3a996250), s)
   Exit: (187) [system] get_char((0x55da3a996250), s)
   Call: (187) [system] s=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _2024564)
   Call: (188) [system] peek_char((0x55da3a996250), _2025498)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_2029290, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _2033860)
   Call: (189) [system] peek_char((0x55da3a996250), _2034794)
   Exit: (189) [system] peek_char((0x55da3a996250), e)
^  Call: (189) [user] is_delimiter(e)
   Call: (190) [system] char_type(e, space)
   Call: (190) [system] arg(_2038586, v('(', ')', end_of_file), e)
   Call: (189) [system] ')'==e
   Call: (189) [system] get_char((0x55da3a996250), e)
   Exit: (189) [system] get_char((0x55da3a996250), e)
   Call: (189) [system] e=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _2043156)
   Call: (190) [system] peek_char((0x55da3a996250), _2044090)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
^  Call: (190) [user] is_delimiter(r)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] arg(_2047882, v('(', ')', end_of_file), r)
   Call: (190) [system] ')'==r
   Call: (190) [system] get_char((0x55da3a996250), r)
   Exit: (190) [system] get_char((0x55da3a996250), r)
   Call: (190) [system] r=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _2052452)
   Call: (191) [system] peek_char((0x55da3a996250), _2053386)
   Exit: (191) [system] peek_char((0x55da3a996250), t)
^  Call: (191) [user] is_delimiter(t)
   Call: (192) [system] char_type(t, space)
   Call: (192) [system] arg(_2057178, v('(', ')', end_of_file), t)
   Call: (191) [system] ')'==t
   Call: (191) [system] get_char((0x55da3a996250), t)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] t=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _2061748)
   Call: (192) [system] peek_char((0x55da3a996250), _2062682)
   Exit: (192) [system] peek_char((0x55da3a996250), 'E')
^  Call: (192) [user] is_delimiter('E')
   Call: (193) [system] char_type('E', space)
   Call: (193) [system] arg(_2066474, v('(', ')', end_of_file), 'E')
   Call: (192) [system] ')'=='E'
   Call: (192) [system] get_char((0x55da3a996250), 'E')
   Exit: (192) [system] get_char((0x55da3a996250), 'E')
   Call: (192) [system] 'E'=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _2071044)
   Call: (193) [system] peek_char((0x55da3a996250), _2071978)
   Exit: (193) [system] peek_char((0x55da3a996250), q)
^  Call: (193) [user] is_delimiter(q)
   Call: (194) [system] char_type(q, space)
   Call: (194) [system] arg(_2075770, v('(', ')', end_of_file), q)
   Call: (193) [system] ')'==q
   Call: (193) [system] get_char((0x55da3a996250), q)
   Exit: (193) [system] get_char((0x55da3a996250), q)
   Call: (193) [system] q=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _2080340)
   Call: (194) [system] peek_char((0x55da3a996250), _2081274)
   Exit: (194) [system] peek_char((0x55da3a996250), u)
^  Call: (194) [user] is_delimiter(u)
   Call: (195) [system] char_type(u, space)
   Call: (195) [system] arg(_2085066, v('(', ')', end_of_file), u)
   Call: (194) [system] ')'==u
   Call: (194) [system] get_char((0x55da3a996250), u)
   Exit: (194) [system] get_char((0x55da3a996250), u)
   Call: (194) [system] u=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _2089636)
   Call: (195) [system] peek_char((0x55da3a996250), _2090570)
   Exit: (195) [system] peek_char((0x55da3a996250), a)
^  Call: (195) [user] is_delimiter(a)
   Call: (196) [system] char_type(a, space)
   Call: (196) [system] arg(_2094362, v('(', ')', end_of_file), a)
   Call: (195) [system] ')'==a
   Call: (195) [system] get_char((0x55da3a996250), a)
   Exit: (195) [system] get_char((0x55da3a996250), a)
   Call: (195) [system] a=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _5606)
   Call: (196) [system] peek_char((0x55da3a996250), _6540)
   Exit: (196) [system] peek_char((0x55da3a996250), l)
^  Call: (196) [user] is_delimiter(l)
   Call: (197) [system] char_type(l, space)
   Call: (197) [system] arg(_10332, v('(', ')', end_of_file), l)
   Call: (196) [system] ')'==l
   Call: (196) [system] get_char((0x55da3a996250), l)
   Exit: (196) [system] get_char((0x55da3a996250), l)
   Call: (196) [system] l=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _14902)
   Call: (197) [system] peek_char((0x55da3a996250), _15836)
   Exit: (197) [system] peek_char((0x55da3a996250), 'T')
^  Call: (197) [user] is_delimiter('T')
   Call: (198) [system] char_type('T', space)
   Call: (198) [system] arg(_19628, v('(', ')', end_of_file), 'T')
   Call: (197) [system] ')'=='T'
   Call: (197) [system] get_char((0x55da3a996250), 'T')
   Exit: (197) [system] get_char((0x55da3a996250), 'T')
   Call: (197) [system] 'T'=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _24198)
   Call: (198) [system] peek_char((0x55da3a996250), _25132)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_28924, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _33494)
   Call: (199) [system] peek_char((0x55da3a996250), _34428)
   Exit: (199) [system] peek_char((0x55da3a996250), 'R')
^  Call: (199) [user] is_delimiter('R')
   Call: (200) [system] char_type('R', space)
   Call: (200) [system] arg(_38220, v('(', ')', end_of_file), 'R')
   Call: (199) [system] ')'=='R'
   Call: (199) [system] get_char((0x55da3a996250), 'R')
   Exit: (199) [system] get_char((0x55da3a996250), 'R')
   Call: (199) [system] 'R'=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _42790)
   Call: (200) [system] peek_char((0x55da3a996250), _43724)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_47516, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _52086)
   Call: (201) [system] peek_char((0x55da3a996250), _53020)
   Exit: (201) [system] peek_char((0x55da3a996250), s)
^  Call: (201) [user] is_delimiter(s)
   Call: (202) [system] char_type(s, space)
   Call: (202) [system] arg(_56812, v('(', ')', end_of_file), s)
   Call: (201) [system] ')'==s
   Call: (201) [system] get_char((0x55da3a996250), s)
   Exit: (201) [system] get_char((0x55da3a996250), s)
   Call: (201) [system] s=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _61382)
   Call: (202) [system] peek_char((0x55da3a996250), _62316)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_66108, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _70678)
   Call: (203) [system] peek_char((0x55da3a996250), _71612)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_75404, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _79974)
   Call: (204) [system] peek_char((0x55da3a996250), _80908)
   Exit: (204) [system] peek_char((0x55da3a996250), t)
^  Call: (204) [user] is_delimiter(t)
   Call: (205) [system] char_type(t, space)
   Call: (205) [system] arg(_84700, v('(', ')', end_of_file), t)
   Call: (204) [system] ')'==t
   Call: (204) [system] get_char((0x55da3a996250), t)
   Exit: (204) [system] get_char((0x55da3a996250), t)
   Call: (204) [system] t=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _89270)
   Call: (205) [system] peek_char((0x55da3a996250), _90204)
   Exit: (205) [system] peek_char((0x55da3a996250), '\n')
^  Call: (205) [user] is_delimiter('\n')
   Call: (206) [system] char_type('\n', space)
   Exit: (206) [system] char_type('\n', space)
^  Exit: (205) [user] is_delimiter('\n')
   Call: (205) [system] _89270=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _79974=[t]
   Exit: (204) [system] [t]=[t]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [t])
   Call: (203) [system] _70678=[l, t]
   Exit: (203) [system] [l, t]=[l, t]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l, t])
   Call: (202) [system] _61382=[u, l, t]
   Exit: (202) [system] [u, l, t]=[u, l, t]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, l, t])
   Call: (201) [system] _52086=[s, u, l, t]
   Exit: (201) [system] [s, u, l, t]=[s, u, l, t]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [s, u, l, t])
   Call: (200) [system] _42790=[e, s, u, l, t]
   Exit: (200) [system] [e, s, u, l, t]=[e, s, u, l, t]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, u, l, t])
   Call: (199) [system] _33494=['R', e, s, u, l, t]
   Exit: (199) [system] ['R', e, s, u, l, t]=['R', e, s, u, l, t]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), ['R', e, s, u, l, t])
   Call: (198) [system] _24198=[o, 'R', e, s, u, l, t]
   Exit: (198) [system] [o, 'R', e, s, u, l, t]=[o, 'R', e, s, u, l, t]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, 'R', e, s, u, l, t])
   Call: (197) [system] _14902=['T', o, 'R', e, s, u, l, t]
   Exit: (197) [system] ['T', o, 'R', e, s, u, l, t]=['T', o, 'R', e, s, u, l, t]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), ['T', o, 'R', e, s, u, l, t])
   Call: (196) [system] _5606=[l, 'T', o, 'R', e, s, u, l, t]
   Exit: (196) [system] [l, 'T', o, 'R', e, s, u, l, t]=[l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [l, 'T', o, 'R', e, s, u, l, t])
   Call: (195) [system] _3394=[a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (195) [system] [a, l, 'T', o, 'R', e, s, u, l, t]=[a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (194) [system] _3390=[u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (194) [system] [u, a, l, 'T', o, 'R', e, s, u, l, t]=[u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (193) [system] _3386=[q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (193) [system] [q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (192) [system] _3382=['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (192) [system] ['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (191) [system] _3378=[t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (191) [system] [t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (190) [system] _3374=[r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (190) [system] [r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (189) [system] _3370=[e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (189) [system] [e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (188) [system] _3366=[s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (188) [system] [s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (187) [system] _3362=[s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (187) [system] [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
^  Call: (186) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], _3358)
^  Call: (188) [system] setup_call_cleanup('$notrace'(_149806, _149808), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], _3358), _149782, fail)), '$restore_trace'(_149806, _149808))
^  Call: (189) [system] sig_atomic(system:'$notrace'(_149806, _149808))
^  Exit: (188) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], assertEqualToResult), _149782, fail)), system:'$restore_trace'(3, -1))
   Call: (187) [system] atomic(assertEqualToResult)
   Exit: (187) [system] atomic(assertEqualToResult)
^  Exit: (186) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], assertEqualToResult)
^  Exit: (185) [user] read_symbolic(')', (0x55da3a996250), a, assertEqualToResult)
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), assertEqualToResult)
^  Call: (184) [user] read_list(')', (0x55da3a996250), _157306)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _159164)
   Exit: (186) [system] peek_char((0x55da3a996250), '\n')
   Call: (186) [system] '\n'=(;)
^  Call: (186) [user] is_like_space('\n')
   Call: (187) [system] char_type('\n', 'white')
   Call: (187) [system] char_type('\n', end_of_line)
   Exit: (187) [system] char_type('\n', end_of_line)
^  Exit: (186) [user] is_like_space('\n')
   Call: (186) [system] get_char((0x55da3a996250), _166780)
   Exit: (186) [system] get_char((0x55da3a996250), '\n')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _169484)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _176294)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _178998)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _185808)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _188512)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _199752)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=')'
   Call: (185) [system] '('=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _203466)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _205324)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _213792)
   Exit: (186) [system] get_char((0x55da3a996250), '(')
   Call: (186) [system] '('='('
   Exit: (186) [system] '('='('
^  Call: (186) [user] read_list(')', (0x55da3a996250), _203466)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _219362)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=(;)
^  Call: (188) [user] is_like_space(s)
   Call: (189) [system] char_type(s, 'white')
   Call: (189) [system] char_type(s, end_of_line)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] char_type(s, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _227830)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=')'
   Call: (187) [system] s=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _231544)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _233402)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _241870)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s='('
   Call: (188) [system] s='['
   Call: (188) [system] s='{'
   Call: (188) [system] s='"'
   Call: (188) [system] s=!
   Call: (188) [system] s='\''
   Call: (188) [system] s='`'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), s, _231544)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _252088)
   Call: (190) [system] peek_char((0x55da3a996250), _253022)
   Exit: (190) [system] peek_char((0x55da3a996250), y)
^  Call: (190) [user] is_delimiter(y)
   Call: (191) [system] char_type(y, space)
   Call: (191) [system] arg(_256814, v('(', ')', end_of_file), y)
   Call: (190) [system] ')'==y
   Call: (190) [system] get_char((0x55da3a996250), y)
   Exit: (190) [system] get_char((0x55da3a996250), y)
   Call: (190) [system] y=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _261384)
   Call: (191) [system] peek_char((0x55da3a996250), _262318)
   Exit: (191) [system] peek_char((0x55da3a996250), n)
^  Call: (191) [user] is_delimiter(n)
   Call: (192) [system] char_type(n, space)
   Call: (192) [system] arg(_266110, v('(', ')', end_of_file), n)
   Call: (191) [system] ')'==n
   Call: (191) [system] get_char((0x55da3a996250), n)
   Exit: (191) [system] get_char((0x55da3a996250), n)
   Call: (191) [system] n=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _270680)
   Call: (192) [system] peek_char((0x55da3a996250), _271614)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_275406, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _279976)
   Call: (193) [system] peek_char((0x55da3a996250), _280910)
   Exit: (193) [system] peek_char((0x55da3a996250), h)
^  Call: (193) [user] is_delimiter(h)
   Call: (194) [system] char_type(h, space)
   Call: (194) [system] arg(_284702, v('(', ')', end_of_file), h)
   Call: (193) [system] ')'==h
   Call: (193) [system] get_char((0x55da3a996250), h)
   Exit: (193) [system] get_char((0x55da3a996250), h)
   Call: (193) [system] h=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _289272)
   Call: (194) [system] peek_char((0x55da3a996250), _290206)
   Exit: (194) [system] peek_char((0x55da3a996250), e)
^  Call: (194) [user] is_delimiter(e)
   Call: (195) [system] char_type(e, space)
   Call: (195) [system] arg(_293998, v('(', ')', end_of_file), e)
   Call: (194) [system] ')'==e
   Call: (194) [system] get_char((0x55da3a996250), e)
   Exit: (194) [system] get_char((0x55da3a996250), e)
   Call: (194) [system] e=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _298568)
   Call: (195) [system] peek_char((0x55da3a996250), _299502)
   Exit: (195) [system] peek_char((0x55da3a996250), s)
^  Call: (195) [user] is_delimiter(s)
   Call: (196) [system] char_type(s, space)
   Call: (196) [system] arg(_303294, v('(', ')', end_of_file), s)
   Call: (195) [system] ')'==s
   Call: (195) [system] get_char((0x55da3a996250), s)
   Exit: (195) [system] get_char((0x55da3a996250), s)
   Call: (195) [system] s=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _307864)
   Call: (196) [system] peek_char((0x55da3a996250), _308798)
   Exit: (196) [system] peek_char((0x55da3a996250), i)
^  Call: (196) [user] is_delimiter(i)
   Call: (197) [system] char_type(i, space)
   Call: (197) [system] arg(_312590, v('(', ')', end_of_file), i)
   Call: (196) [system] ')'==i
   Call: (196) [system] get_char((0x55da3a996250), i)
   Exit: (196) [system] get_char((0x55da3a996250), i)
   Call: (196) [system] i=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _317160)
   Call: (197) [system] peek_char((0x55da3a996250), _318094)
   Exit: (197) [system] peek_char((0x55da3a996250), z)
^  Call: (197) [user] is_delimiter(z)
   Call: (198) [system] char_type(z, space)
   Call: (198) [system] arg(_321886, v('(', ')', end_of_file), z)
   Call: (197) [system] ')'==z
   Call: (197) [system] get_char((0x55da3a996250), z)
   Exit: (197) [system] get_char((0x55da3a996250), z)
   Call: (197) [system] z=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _326456)
   Call: (198) [system] peek_char((0x55da3a996250), _327390)
   Exit: (198) [system] peek_char((0x55da3a996250), e)
^  Call: (198) [user] is_delimiter(e)
   Call: (199) [system] char_type(e, space)
   Call: (199) [system] arg(_331182, v('(', ')', end_of_file), e)
   Call: (198) [system] ')'==e
   Call: (198) [system] get_char((0x55da3a996250), e)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] e=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _335752)
   Call: (199) [system] peek_char((0x55da3a996250), _336686)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _335752=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _326456=[e]
   Exit: (198) [system] [e]=[e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (197) [system] _317160=[z, e]
   Exit: (197) [system] [z, e]=[z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (196) [system] _307864=[i, z, e]
   Exit: (196) [system] [i, z, e]=[i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (195) [system] _298568=[s, i, z, e]
   Exit: (195) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (194) [system] _289272=[e, s, i, z, e]
   Exit: (194) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (193) [system] _279976=[h, e, s, i, z, e]
   Exit: (193) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (192) [system] _270680=[t, h, e, s, i, z, e]
   Exit: (192) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (191) [system] _261384=[n, t, h, e, s, i, z, e]
   Exit: (191) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (190) [system] _252088=[y, n, t, h, e, s, i, z, e]
   Exit: (190) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (189) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _231544)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_371142, _371144), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _231544), _371118, fail)), '$restore_trace'(_371142, _371144))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_371142, _371144))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _371118, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(synthesize)
   Exit: (190) [system] atomic(synthesize)
^  Exit: (189) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _378642)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _380500)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _387310)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _390014)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _399406)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _403120)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _404978)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _413446)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _403120)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _419016)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _427484)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=')'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _431198)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _433056)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _441524)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] (:)='('
   Call: (191) [system] (:)='['
   Call: (191) [system] (:)='{'
   Call: (191) [system] (:)='"'
   Call: (191) [system] (:)=!
   Call: (191) [system] (:)='\''
   Call: (191) [system] (:)='`'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), :, _431198)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _451742)
   Call: (193) [system] peek_char((0x55da3a996250), _452676)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _451742=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq(:, [], _431198)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_461986, _461988), once(user:catch(read_from_chars([:], _431198), _461962, fail)), '$restore_trace'(_461986, _461988))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_461986, _461988))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _461962, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(:)
   Exit: (193) [system] atomic(:)
^  Exit: (192) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _469486)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _471344)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _478154)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _480858)
   Exit: (193) [system] peek_char((0x55da3a996250), $)
   Call: (193) [system] ($)=(;)
^  Call: (193) [user] is_like_space($)
   Call: (194) [system] char_type($, 'white')
   Call: (194) [system] char_type($, end_of_line)
   Call: (194) [system] char_type($, space)
   Call: (194) [system] char_type($, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _490250)
   Exit: (191) [system] peek_char((0x55da3a996250), $)
   Call: (191) [system] ($)=')'
   Call: (191) [system] ($)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _493964)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _495822)
   Exit: (193) [system] peek_char((0x55da3a996250), $)
   Call: (193) [system] ($)=(;)
^  Call: (193) [user] is_like_space($)
   Call: (194) [system] char_type($, 'white')
   Call: (194) [system] char_type($, end_of_line)
   Call: (194) [system] char_type($, space)
   Call: (194) [system] char_type($, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _504290)
   Exit: (192) [system] get_char((0x55da3a996250), $)
   Call: (192) [system] ($)='('
   Call: (192) [system] ($)='['
   Call: (192) [system] ($)='{'
   Call: (192) [system] ($)='"'
   Call: (192) [system] ($)=!
   Call: (192) [system] ($)='\''
   Call: (192) [system] ($)='`'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), $, _493964)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _514508)
   Call: (194) [system] peek_char((0x55da3a996250), _515442)
   Exit: (194) [system] peek_char((0x55da3a996250), t)
^  Call: (194) [user] is_delimiter(t)
   Call: (195) [system] char_type(t, space)
   Call: (195) [system] arg(_519234, v('(', ')', end_of_file), t)
   Call: (194) [system] ')'==t
   Call: (194) [system] get_char((0x55da3a996250), t)
   Exit: (194) [system] get_char((0x55da3a996250), t)
   Call: (194) [system] t=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _523804)
   Call: (195) [system] peek_char((0x55da3a996250), _524738)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_528530, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _533100)
   Call: (196) [system] peek_char((0x55da3a996250), _534034)
   Exit: (196) [system] peek_char((0x55da3a996250), r)
^  Call: (196) [user] is_delimiter(r)
   Call: (197) [system] char_type(r, space)
   Call: (197) [system] arg(_537826, v('(', ')', end_of_file), r)
   Call: (196) [system] ')'==r
   Call: (196) [system] get_char((0x55da3a996250), r)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] r=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _542396)
   Call: (197) [system] peek_char((0x55da3a996250), _543330)
   Exit: (197) [system] peek_char((0x55da3a996250), m)
^  Call: (197) [user] is_delimiter(m)
   Call: (198) [system] char_type(m, space)
   Call: (198) [system] arg(_547122, v('(', ')', end_of_file), m)
   Call: (197) [system] ')'==m
   Call: (197) [system] get_char((0x55da3a996250), m)
   Exit: (197) [system] get_char((0x55da3a996250), m)
   Call: (197) [system] m=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _551692)
   Call: (198) [system] peek_char((0x55da3a996250), _552626)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _551692=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _542396=[m]
   Exit: (197) [system] [m]=[m]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (196) [system] _533100=[r, m]
   Exit: (196) [system] [r, m]=[r, m]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [r, m])
   Call: (195) [system] _523804=[e, r, m]
   Exit: (195) [system] [e, r, m]=[e, r, m]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, m])
   Call: (194) [system] _514508=[t, e, r, m]
   Exit: (194) [system] [t, e, r, m]=[t, e, r, m]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [t, e, r, m])
^  Call: (193) [user] classify_and_convert_charseq($, [t, e, r, m], _493964)
   Call: (194) [system] atom_chars(_573086, ['_', t, e, r, m])
   Exit: (194) [system] atom_chars('_term', ['_', t, e, r, m])
^  Exit: (193) [user] classify_and_convert_charseq($, [t, e, r, m], _term)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), $, _term)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), _term)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _577750)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _579608)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _586418)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _589122)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _598514)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _602228)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _604086)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _612554)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _602228)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _622772)
   Call: (195) [system] peek_char((0x55da3a996250), _623706)
   Exit: (195) [system] peek_char((0x55da3a996250), t)
^  Call: (195) [user] is_delimiter(t)
   Call: (196) [system] char_type(t, space)
   Call: (196) [system] arg(_627498, v('(', ')', end_of_file), t)
   Call: (195) [system] ')'==t
   Call: (195) [system] get_char((0x55da3a996250), t)
   Exit: (195) [system] get_char((0x55da3a996250), t)
   Call: (195) [system] t=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _632068)
   Call: (196) [system] peek_char((0x55da3a996250), _633002)
   Exit: (196) [system] peek_char((0x55da3a996250), y)
^  Call: (196) [user] is_delimiter(y)
   Call: (197) [system] char_type(y, space)
   Call: (197) [system] arg(_636794, v('(', ')', end_of_file), y)
   Call: (196) [system] ')'==y
   Call: (196) [system] get_char((0x55da3a996250), y)
   Exit: (196) [system] get_char((0x55da3a996250), y)
   Call: (196) [system] y=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _641364)
   Call: (197) [system] peek_char((0x55da3a996250), _642298)
   Exit: (197) [system] peek_char((0x55da3a996250), p)
^  Call: (197) [user] is_delimiter(p)
   Call: (198) [system] char_type(p, space)
   Call: (198) [system] arg(_646090, v('(', ')', end_of_file), p)
   Call: (197) [system] ')'==p
   Call: (197) [system] get_char((0x55da3a996250), p)
   Exit: (197) [system] get_char((0x55da3a996250), p)
   Call: (197) [system] p=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _650660)
   Call: (198) [system] peek_char((0x55da3a996250), _651594)
   Exit: (198) [system] peek_char((0x55da3a996250), e)
^  Call: (198) [user] is_delimiter(e)
   Call: (199) [system] char_type(e, space)
   Call: (199) [system] arg(_655386, v('(', ')', end_of_file), e)
   Call: (198) [system] ')'==e
   Call: (198) [system] get_char((0x55da3a996250), e)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] e=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _659956)
   Call: (199) [system] peek_char((0x55da3a996250), _660890)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
^  Call: (199) [user] is_delimiter(')')
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] arg(_664682, v('(', ')', end_of_file), ')')
   Exit: (200) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (199) [user] is_delimiter(')')
   Call: (199) [system] _659956=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _650660=[e]
   Exit: (198) [system] [e]=[e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (197) [system] _641364=[p, e]
   Exit: (197) [system] [p, e]=[p, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e])
   Call: (196) [system] _632068=[y, p, e]
   Exit: (196) [system] [y, p, e]=[y, p, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [y, p, e])
   Call: (195) [system] _622772=[t, y, p, e]
   Exit: (195) [system] [t, y, p, e]=[t, y, p, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [t, y, p, e])
^  Call: (194) [user] classify_and_convert_charseq($, [t, y, p, e], _602228)
   Call: (195) [system] atom_chars(_682294, ['_', t, y, p, e])
   Exit: (195) [system] atom_chars('_type', ['_', t, y, p, e])
^  Exit: (194) [user] classify_and_convert_charseq($, [t, y, p, e], _type)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _type)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _type)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _686958)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _688816)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _697284)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _701074)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _686958=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _577750=[_type]
   Exit: (192) [system] [_type]=[_type]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_type])
   Call: (191) [system] _469486=[_term, _type]
   Exit: (191) [system] [_term, _type]=[_term, _type]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [_term, _type])
   Call: (190) [system] _403120=[:, _term, _type]
   Exit: (190) [system] [:, _term, _type]=[:, _term, _type]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [:, _term, _type])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), [:, _term, _type])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _714956)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _716814)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _723624)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _726328)
   Exit: (191) [system] peek_char((0x55da3a996250), k)
   Call: (191) [system] k=(;)
^  Call: (191) [user] is_like_space(k)
   Call: (192) [system] char_type(k, 'white')
   Call: (192) [system] char_type(k, end_of_line)
   Call: (192) [system] char_type(k, space)
   Call: (192) [system] char_type(k, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _735720)
   Exit: (189) [system] peek_char((0x55da3a996250), k)
   Call: (189) [system] k=')'
   Call: (189) [system] k=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _739434)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _741292)
   Exit: (191) [system] peek_char((0x55da3a996250), k)
   Call: (191) [system] k=(;)
^  Call: (191) [user] is_like_space(k)
   Call: (192) [system] char_type(k, 'white')
   Call: (192) [system] char_type(k, end_of_line)
   Call: (192) [system] char_type(k, space)
   Call: (192) [system] char_type(k, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _749760)
   Exit: (190) [system] get_char((0x55da3a996250), k)
   Call: (190) [system] k='('
   Call: (190) [system] k='['
   Call: (190) [system] k='{'
   Call: (190) [system] k='"'
   Call: (190) [system] k=!
   Call: (190) [system] k='\''
   Call: (190) [system] k='`'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), k, _739434)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _759978)
   Call: (192) [system] peek_char((0x55da3a996250), _760912)
   Exit: (192) [system] peek_char((0x55da3a996250), b)
^  Call: (192) [user] is_delimiter(b)
   Call: (193) [system] char_type(b, space)
   Call: (193) [system] arg(_764704, v('(', ')', end_of_file), b)
   Call: (192) [system] ')'==b
   Call: (192) [system] get_char((0x55da3a996250), b)
   Exit: (192) [system] get_char((0x55da3a996250), b)
   Call: (192) [system] b=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _769274)
   Call: (193) [system] peek_char((0x55da3a996250), _770208)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _769274=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (192) [system] _759978=[b]
   Exit: (192) [system] [b]=[b]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (191) [user] classify_and_convert_charseq(k, [b], _739434)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_782312, _782314), once(user:catch(read_from_chars([k, b], _739434), _782288, fail)), '$restore_trace'(_782312, _782314))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_782312, _782314))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _782288, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(kb)
   Exit: (192) [system] atomic(kb)
^  Exit: (191) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _789812)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _791670)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _798480)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _801184)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
   Call: (192) [system] r=(;)
^  Call: (192) [user] is_like_space(r)
   Call: (193) [system] char_type(r, 'white')
   Call: (193) [system] char_type(r, end_of_line)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] char_type(r, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _810576)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
   Call: (190) [system] r=')'
   Call: (190) [system] r=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _814290)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _816148)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
   Call: (192) [system] r=(;)
^  Call: (192) [user] is_like_space(r)
   Call: (193) [system] char_type(r, 'white')
   Call: (193) [system] char_type(r, end_of_line)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] char_type(r, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _824616)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r='('
   Call: (191) [system] r='['
   Call: (191) [system] r='{'
   Call: (191) [system] r='"'
   Call: (191) [system] r=!
   Call: (191) [system] r='\''
   Call: (191) [system] r='`'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), r, _814290)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _834834)
   Call: (193) [system] peek_char((0x55da3a996250), _835768)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_839560, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _844130)
   Call: (194) [system] peek_char((0x55da3a996250), _845064)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _844130=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _834834=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(r, [b], _814290)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_857168, _857170), once(user:catch(read_from_chars([r, b], _814290), _857144, fail)), '$restore_trace'(_857168, _857170))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_857168, _857170))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _857144, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(rb)
   Exit: (193) [system] atomic(rb)
^  Exit: (192) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _864668)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _866526)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _873336)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _876040)
   Exit: (193) [system] peek_char((0x55da3a996250), 'Z')
   Call: (193) [system] 'Z'=(;)
^  Call: (193) [user] is_like_space('Z')
   Call: (194) [system] char_type('Z', 'white')
   Call: (194) [system] char_type('Z', end_of_line)
   Call: (194) [system] char_type('Z', space)
   Call: (194) [system] char_type('Z', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _885432)
   Exit: (191) [system] peek_char((0x55da3a996250), 'Z')
   Call: (191) [system] 'Z'=')'
   Call: (191) [system] 'Z'=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _889146)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _891004)
   Exit: (193) [system] peek_char((0x55da3a996250), 'Z')
   Call: (193) [system] 'Z'=(;)
^  Call: (193) [user] is_like_space('Z')
   Call: (194) [system] char_type('Z', 'white')
   Call: (194) [system] char_type('Z', end_of_line)
   Call: (194) [system] char_type('Z', space)
   Call: (194) [system] char_type('Z', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _899472)
   Exit: (192) [system] get_char((0x55da3a996250), 'Z')
   Call: (192) [system] 'Z'='('
   Call: (192) [system] 'Z'='['
   Call: (192) [system] 'Z'='{'
   Call: (192) [system] 'Z'='"'
   Call: (192) [system] 'Z'=!
   Call: (192) [system] 'Z'='\''
   Call: (192) [system] 'Z'='`'
   Call: (192) [system] 'Z'=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), 'Z', _889146)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _909690)
   Call: (194) [system] peek_char((0x55da3a996250), _910624)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
^  Call: (194) [user] is_delimiter(')')
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] arg(_914416, v('(', ')', end_of_file), ')')
   Exit: (195) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (194) [user] is_delimiter(')')
   Call: (194) [system] _909690=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq('Z', [], _889146)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_920878, _920880), once(user:catch(read_from_chars(['Z'], _889146), _920854, fail)), '$restore_trace'(_920878, _920880))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_920878, _920880))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _889146), _920854, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(_889146)
   Call: (194) [system] atom_chars(_889146, ['Z'])
   Exit: (194) [system] atom_chars('Z', ['Z'])
^  Exit: (193) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (191) [user] read_list(')', (0x55da3a996250), _929330)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _931188)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _939656)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _943446)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _929330=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _864668=['Z']
   Exit: (191) [system] ['Z']=['Z']
^  Exit: (190) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (190) [system] _789812=[rb, 'Z']
   Exit: (190) [system] [rb, 'Z']=[rb, 'Z']
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [rb, 'Z'])
   Call: (189) [system] _714956=[kb, rb, 'Z']
   Exit: (189) [system] [kb, rb, 'Z']=[kb, rb, 'Z']
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [kb, rb, 'Z'])
   Call: (188) [system] _378642=[[:, _term, _type], kb, rb, 'Z']
   Exit: (188) [system] [[:, _term, _type], kb, rb, 'Z']=[[:, _term, _type], kb, rb, 'Z']
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [[:, _term, _type], kb, rb, 'Z'])
   Call: (187) [system] _203466=[synthesize, [:, _term, _type], kb, rb, 'Z']
   Exit: (187) [system] [synthesize, [:, _term, _type], kb, rb, 'Z']=[synthesize, [:, _term, _type], kb, rb, 'Z']
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, 'Z'])
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, 'Z'])
^  Call: (185) [user] read_list(')', (0x55da3a996250), _962916)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _964774)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _972390)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _975094)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _981904)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _984608)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _991418)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _994122)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1005362)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _1009076)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1010934)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _1019402)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1009076)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1024972)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1033440)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1037154)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1039012)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1047480)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1037154)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1053050)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1061518)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=')'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1065232)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1067090)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1075558)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] (:)='('
   Call: (191) [system] (:)='['
   Call: (191) [system] (:)='{'
   Call: (191) [system] (:)='"'
   Call: (191) [system] (:)=!
   Call: (191) [system] (:)='\''
   Call: (191) [system] (:)='`'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), :, _1065232)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1085776)
   Call: (193) [system] peek_char((0x55da3a996250), _1086710)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _1085776=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq(:, [], _1065232)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1096020, _1096022), once(user:catch(read_from_chars([:], _1065232), _1095996, fail)), '$restore_trace'(_1096020, _1096022))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1096020, _1096022))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1095996, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(:)
   Exit: (193) [system] atomic(:)
^  Exit: (192) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1103520)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1105378)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1112188)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1114892)
   Exit: (193) [system] peek_char((0x55da3a996250), f)
   Call: (193) [system] f=(;)
^  Call: (193) [user] is_like_space(f)
   Call: (194) [system] char_type(f, 'white')
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] char_type(f, space)
   Call: (194) [system] char_type(f, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1124284)
   Exit: (191) [system] peek_char((0x55da3a996250), f)
   Call: (191) [system] f=')'
   Call: (191) [system] f=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1127998)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1129856)
   Exit: (193) [system] peek_char((0x55da3a996250), f)
   Call: (193) [system] f=(;)
^  Call: (193) [user] is_like_space(f)
   Call: (194) [system] char_type(f, 'white')
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] char_type(f, space)
   Call: (194) [system] char_type(f, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1138324)
   Exit: (192) [system] get_char((0x55da3a996250), f)
   Call: (192) [system] f='('
   Call: (192) [system] f='['
   Call: (192) [system] f='{'
   Call: (192) [system] f='"'
   Call: (192) [system] f=!
   Call: (192) [system] f='\''
   Call: (192) [system] f='`'
   Call: (192) [system] f=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), f, _1127998)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1148542)
   Call: (194) [system] peek_char((0x55da3a996250), _1149476)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1148542=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(f, [], _1127998)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1158786, _1158788), once(user:catch(read_from_chars([f], _1127998), _1158762, fail)), '$restore_trace'(_1158786, _1158788))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1158786, _1158788))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _1158762, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(f)
   Exit: (194) [system] atomic(f)
^  Exit: (193) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1166286)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1168144)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1174954)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1177658)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1187050)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1190764)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1192622)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1201090)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1190764)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1206660)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1215128)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=')'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1218842)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1220700)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1229168)
   Exit: (195) [system] get_char((0x55da3a996250), -)
   Call: (195) [system] (-)='('
   Call: (195) [system] (-)='['
   Call: (195) [system] (-)='{'
   Call: (195) [system] (-)='"'
   Call: (195) [system] (-)=!
   Call: (195) [system] (-)='\''
   Call: (195) [system] (-)='`'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), -, _1218842)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1239386)
   Call: (197) [system] peek_char((0x55da3a996250), _1240320)
   Exit: (197) [system] peek_char((0x55da3a996250), >)
^  Call: (197) [user] is_delimiter(>)
   Call: (198) [system] char_type(>, space)
   Call: (198) [system] arg(_1244112, v('(', ')', end_of_file), >)
   Call: (197) [system] ')'==(>)
   Call: (197) [system] get_char((0x55da3a996250), >)
   Exit: (197) [system] get_char((0x55da3a996250), >)
   Call: (197) [system] (>)=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1248682)
   Call: (198) [system] peek_char((0x55da3a996250), _1249616)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _1248682=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _1239386=[>]
   Exit: (197) [system] [>]=[>]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (196) [user] classify_and_convert_charseq(-, [>], _1218842)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_1261720, _1261722), once(user:catch(read_from_chars([-, >], _1218842), _1261696, fail)), '$restore_trace'(_1261720, _1261722))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_1261720, _1261722))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1261696, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(->)
   Exit: (197) [system] atomic(->)
^  Exit: (196) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1269220)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1271078)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _1277888)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1280592)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(;)
^  Call: (197) [user] is_like_space('N')
   Call: (198) [system] char_type('N', 'white')
   Call: (198) [system] char_type('N', end_of_line)
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] char_type('N', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1289984)
   Exit: (195) [system] peek_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'=')'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _1293698)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1295556)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(;)
^  Call: (197) [user] is_like_space('N')
   Call: (198) [system] char_type('N', 'white')
   Call: (198) [system] char_type('N', end_of_line)
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] char_type('N', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _1304024)
   Exit: (196) [system] get_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'='('
   Call: (196) [system] 'N'='['
   Call: (196) [system] 'N'='{'
   Call: (196) [system] 'N'='"'
   Call: (196) [system] 'N'=!
   Call: (196) [system] 'N'='\''
   Call: (196) [system] 'N'='`'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'N', _1293698)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1314242)
   Call: (198) [system] peek_char((0x55da3a996250), _1315176)
   Exit: (198) [system] peek_char((0x55da3a996250), u)
^  Call: (198) [user] is_delimiter(u)
   Call: (199) [system] char_type(u, space)
   Call: (199) [system] arg(_1318968, v('(', ')', end_of_file), u)
   Call: (198) [system] ')'==u
   Call: (198) [system] get_char((0x55da3a996250), u)
   Exit: (198) [system] get_char((0x55da3a996250), u)
   Call: (198) [system] u=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1323538)
   Call: (199) [system] peek_char((0x55da3a996250), _1324472)
   Exit: (199) [system] peek_char((0x55da3a996250), m)
^  Call: (199) [user] is_delimiter(m)
   Call: (200) [system] char_type(m, space)
   Call: (200) [system] arg(_1328264, v('(', ')', end_of_file), m)
   Call: (199) [system] ')'==m
   Call: (199) [system] get_char((0x55da3a996250), m)
   Exit: (199) [system] get_char((0x55da3a996250), m)
   Call: (199) [system] m=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1332834)
   Call: (200) [system] peek_char((0x55da3a996250), _1333768)
   Exit: (200) [system] peek_char((0x55da3a996250), b)
^  Call: (200) [user] is_delimiter(b)
   Call: (201) [system] char_type(b, space)
   Call: (201) [system] arg(_1337560, v('(', ')', end_of_file), b)
   Call: (200) [system] ')'==b
   Call: (200) [system] get_char((0x55da3a996250), b)
   Exit: (200) [system] get_char((0x55da3a996250), b)
   Call: (200) [system] b=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1342130)
   Call: (201) [system] peek_char((0x55da3a996250), _1343064)
   Exit: (201) [system] peek_char((0x55da3a996250), e)
^  Call: (201) [user] is_delimiter(e)
   Call: (202) [system] char_type(e, space)
   Call: (202) [system] arg(_1346856, v('(', ')', end_of_file), e)
   Call: (201) [system] ')'==e
   Call: (201) [system] get_char((0x55da3a996250), e)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] e=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1351426)
   Call: (202) [system] peek_char((0x55da3a996250), _1352360)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_1356152, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1360722)
   Call: (203) [system] peek_char((0x55da3a996250), _1361656)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _1360722=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _1351426=[r]
   Exit: (202) [system] [r]=[r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (201) [system] _1342130=[e, r]
   Exit: (201) [system] [e, r]=[e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (200) [system] _1332834=[b, e, r]
   Exit: (200) [system] [b, e, r]=[b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (199) [system] _1323538=[m, b, e, r]
   Exit: (199) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (198) [system] _1314242=[u, m, b, e, r]
   Exit: (198) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (197) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _1293698)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_1384936, _1384938), once(user:catch(read_from_chars(['N', u, m, b, e, r], _1293698), _1384912, fail)), '$restore_trace'(_1384936, _1384938))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_1384936, _1384938))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _1293698), _1384912, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_1293698)
   Call: (198) [system] atom_chars(_1293698, ['N', u, m, b, e, r])
   Exit: (198) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (197) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1393388)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1395246)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1402056)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1404760)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=(;)
^  Call: (198) [user] is_like_space('S')
   Call: (199) [system] char_type('S', 'white')
   Call: (199) [system] char_type('S', end_of_line)
   Call: (199) [system] char_type('S', space)
   Call: (199) [system] char_type('S', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1414152)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=')'
   Call: (196) [system] 'S'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _1417866)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1419724)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=(;)
^  Call: (198) [user] is_like_space('S')
   Call: (199) [system] char_type('S', 'white')
   Call: (199) [system] char_type('S', end_of_line)
   Call: (199) [system] char_type('S', space)
   Call: (199) [system] char_type('S', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _1428192)
   Exit: (197) [system] get_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'='('
   Call: (197) [system] 'S'='['
   Call: (197) [system] 'S'='{'
   Call: (197) [system] 'S'='"'
   Call: (197) [system] 'S'=!
   Call: (197) [system] 'S'='\''
   Call: (197) [system] 'S'='`'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'S', _1417866)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1438410)
   Call: (199) [system] peek_char((0x55da3a996250), _1439344)
   Exit: (199) [system] peek_char((0x55da3a996250), t)
^  Call: (199) [user] is_delimiter(t)
   Call: (200) [system] char_type(t, space)
   Call: (200) [system] arg(_1443136, v('(', ')', end_of_file), t)
   Call: (199) [system] ')'==t
   Call: (199) [system] get_char((0x55da3a996250), t)
   Exit: (199) [system] get_char((0x55da3a996250), t)
   Call: (199) [system] t=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1447706)
   Call: (200) [system] peek_char((0x55da3a996250), _1448640)
   Exit: (200) [system] peek_char((0x55da3a996250), r)
^  Call: (200) [user] is_delimiter(r)
   Call: (201) [system] char_type(r, space)
   Call: (201) [system] arg(_1452432, v('(', ')', end_of_file), r)
   Call: (200) [system] ')'==r
   Call: (200) [system] get_char((0x55da3a996250), r)
   Exit: (200) [system] get_char((0x55da3a996250), r)
   Call: (200) [system] r=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1457002)
   Call: (201) [system] peek_char((0x55da3a996250), _1457936)
   Exit: (201) [system] peek_char((0x55da3a996250), i)
^  Call: (201) [user] is_delimiter(i)
   Call: (202) [system] char_type(i, space)
   Call: (202) [system] arg(_1461728, v('(', ')', end_of_file), i)
   Call: (201) [system] ')'==i
   Call: (201) [system] get_char((0x55da3a996250), i)
   Exit: (201) [system] get_char((0x55da3a996250), i)
   Call: (201) [system] i=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1466298)
   Call: (202) [system] peek_char((0x55da3a996250), _1467232)
   Exit: (202) [system] peek_char((0x55da3a996250), n)
^  Call: (202) [user] is_delimiter(n)
   Call: (203) [system] char_type(n, space)
   Call: (203) [system] arg(_1471024, v('(', ')', end_of_file), n)
   Call: (202) [system] ')'==n
   Call: (202) [system] get_char((0x55da3a996250), n)
   Exit: (202) [system] get_char((0x55da3a996250), n)
   Call: (202) [system] n=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1475594)
   Call: (203) [system] peek_char((0x55da3a996250), _1476528)
   Exit: (203) [system] peek_char((0x55da3a996250), g)
^  Call: (203) [user] is_delimiter(g)
   Call: (204) [system] char_type(g, space)
   Call: (204) [system] arg(_1480320, v('(', ')', end_of_file), g)
   Call: (203) [system] ')'==g
   Call: (203) [system] get_char((0x55da3a996250), g)
   Exit: (203) [system] get_char((0x55da3a996250), g)
   Call: (203) [system] g=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1484890)
   Call: (204) [system] peek_char((0x55da3a996250), _1485824)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_1489616, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _1484890=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1475594=[g]
   Exit: (203) [system] [g]=[g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (202) [system] _1466298=[n, g]
   Exit: (202) [system] [n, g]=[n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (201) [system] _1457002=[i, n, g]
   Exit: (201) [system] [i, n, g]=[i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (200) [system] _1447706=[r, i, n, g]
   Exit: (200) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (199) [system] _1438410=[t, r, i, n, g]
   Exit: (199) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (198) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1417866)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1510048, _1510050), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1417866), _1510024, fail)), '$restore_trace'(_1510048, _1510050))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1510048, _1510050))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1417866), _1510024, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_1417866)
   Call: (199) [system] atom_chars(_1417866, ['S', t, r, i, n, g])
   Exit: (199) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (198) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1518500)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1520358)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1528826)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _1532616)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _1518500=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _1393388=['String']
   Exit: (196) [system] ['String']=['String']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (195) [system] _1269220=['Number', 'String']
   Exit: (195) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (194) [system] _1190764=[->, 'Number', 'String']
   Exit: (194) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1546498)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1548356)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1556824)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _1560614)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _1546498=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _1166286=[[->, 'Number', 'String']]
   Exit: (192) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (191) [system] _1103520=[f, [->, 'Number', 'String']]
   Exit: (191) [system] [f, [->, 'Number', 'String']]=[f, [->, 'Number', 'String']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [f, [->, 'Number', 'String']])
   Call: (190) [system] _1037154=[:, f, [->, 'Number', 'String']]
   Exit: (190) [system] [:, f, [->, 'Number', 'String']]=[:, f, [->, 'Number', 'String']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1574496)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1576354)
   Exit: (190) [system] peek_char((0x55da3a996250), '\n')
   Call: (190) [system] '\n'=(;)
^  Call: (190) [user] is_like_space('\n')
   Call: (191) [system] char_type('\n', 'white')
   Call: (191) [system] char_type('\n', end_of_line)
   Exit: (191) [system] char_type('\n', end_of_line)
^  Exit: (190) [user] is_like_space('\n')
   Call: (190) [system] get_char((0x55da3a996250), _1583970)
   Exit: (190) [system] get_char((0x55da3a996250), '\n')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1586674)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1593484)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1596188)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1602998)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1605702)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1612512)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1615216)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1627380)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _1631094)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1632952)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _1641420)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1631094)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1646990)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1655458)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1659172)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1661030)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1669498)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _1659172)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1679716)
   Call: (194) [system] peek_char((0x55da3a996250), _1680650)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1679716=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _1659172)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1689960, _1689962), once(user:catch(read_from_chars([:], _1659172), _1689936, fail)), '$restore_trace'(_1689960, _1689962))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1689960, _1689962))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1689936, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1697460)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1699318)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1706128)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1708832)
   Exit: (194) [system] peek_char((0x55da3a996250), g)
   Call: (194) [system] g=(;)
^  Call: (194) [user] is_like_space(g)
   Call: (195) [system] char_type(g, 'white')
   Call: (195) [system] char_type(g, end_of_line)
   Call: (195) [system] char_type(g, space)
   Call: (195) [system] char_type(g, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1718224)
   Exit: (192) [system] peek_char((0x55da3a996250), g)
   Call: (192) [system] g=')'
   Call: (192) [system] g=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1721938)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1723796)
   Exit: (194) [system] peek_char((0x55da3a996250), g)
   Call: (194) [system] g=(;)
^  Call: (194) [user] is_like_space(g)
   Call: (195) [system] char_type(g, 'white')
   Call: (195) [system] char_type(g, end_of_line)
   Call: (195) [system] char_type(g, space)
   Call: (195) [system] char_type(g, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1732264)
   Exit: (193) [system] get_char((0x55da3a996250), g)
   Call: (193) [system] g='('
   Call: (193) [system] g='['
   Call: (193) [system] g='{'
   Call: (193) [system] g='"'
   Call: (193) [system] g=!
   Call: (193) [system] g='\''
   Call: (193) [system] g='`'
   Call: (193) [system] g=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), g, _1721938)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1742482)
   Call: (195) [system] peek_char((0x55da3a996250), _1743416)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1742482=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(g, [], _1721938)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_1752726, _1752728), once(user:catch(read_from_chars([g], _1721938), _1752702, fail)), '$restore_trace'(_1752726, _1752728))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_1752726, _1752728))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _1752702, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(g)
   Exit: (195) [system] atomic(g)
^  Exit: (194) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1760226)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1762084)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1768894)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1771598)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1780990)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1784704)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1786562)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1795030)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1784704)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1800600)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1809068)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _1812782)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1814640)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _1823108)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _1812782)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1833326)
   Call: (198) [system] peek_char((0x55da3a996250), _1834260)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_1838052, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1842622)
   Call: (199) [system] peek_char((0x55da3a996250), _1843556)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _1842622=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _1833326=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _1812782)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_1855660, _1855662), once(user:catch(read_from_chars([-, >], _1812782), _1855636, fail)), '$restore_trace'(_1855660, _1855662))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_1855660, _1855662))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1855636, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1863160)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1865018)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1871828)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1874532)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=(;)
^  Call: (198) [user] is_like_space('S')
   Call: (199) [system] char_type('S', 'white')
   Call: (199) [system] char_type('S', end_of_line)
   Call: (199) [system] char_type('S', space)
   Call: (199) [system] char_type('S', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1883924)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=')'
   Call: (196) [system] 'S'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _1887638)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1889496)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=(;)
^  Call: (198) [user] is_like_space('S')
   Call: (199) [system] char_type('S', 'white')
   Call: (199) [system] char_type('S', end_of_line)
   Call: (199) [system] char_type('S', space)
   Call: (199) [system] char_type('S', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _1897964)
   Exit: (197) [system] get_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'='('
   Call: (197) [system] 'S'='['
   Call: (197) [system] 'S'='{'
   Call: (197) [system] 'S'='"'
   Call: (197) [system] 'S'=!
   Call: (197) [system] 'S'='\''
   Call: (197) [system] 'S'='`'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'S', _1887638)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1908182)
   Call: (199) [system] peek_char((0x55da3a996250), _1909116)
   Exit: (199) [system] peek_char((0x55da3a996250), t)
^  Call: (199) [user] is_delimiter(t)
   Call: (200) [system] char_type(t, space)
   Call: (200) [system] arg(_1912908, v('(', ')', end_of_file), t)
   Call: (199) [system] ')'==t
   Call: (199) [system] get_char((0x55da3a996250), t)
   Exit: (199) [system] get_char((0x55da3a996250), t)
   Call: (199) [system] t=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1917478)
   Call: (200) [system] peek_char((0x55da3a996250), _1918412)
   Exit: (200) [system] peek_char((0x55da3a996250), r)
^  Call: (200) [user] is_delimiter(r)
   Call: (201) [system] char_type(r, space)
   Call: (201) [system] arg(_1922204, v('(', ')', end_of_file), r)
   Call: (200) [system] ')'==r
   Call: (200) [system] get_char((0x55da3a996250), r)
   Exit: (200) [system] get_char((0x55da3a996250), r)
   Call: (200) [system] r=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1926774)
   Call: (201) [system] peek_char((0x55da3a996250), _1927708)
   Exit: (201) [system] peek_char((0x55da3a996250), i)
^  Call: (201) [user] is_delimiter(i)
   Call: (202) [system] char_type(i, space)
   Call: (202) [system] arg(_1931500, v('(', ')', end_of_file), i)
   Call: (201) [system] ')'==i
   Call: (201) [system] get_char((0x55da3a996250), i)
   Exit: (201) [system] get_char((0x55da3a996250), i)
   Call: (201) [system] i=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1936070)
   Call: (202) [system] peek_char((0x55da3a996250), _1937004)
   Exit: (202) [system] peek_char((0x55da3a996250), n)
^  Call: (202) [user] is_delimiter(n)
   Call: (203) [system] char_type(n, space)
   Call: (203) [system] arg(_1940796, v('(', ')', end_of_file), n)
   Call: (202) [system] ')'==n
   Call: (202) [system] get_char((0x55da3a996250), n)
   Exit: (202) [system] get_char((0x55da3a996250), n)
   Call: (202) [system] n=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1945366)
   Call: (203) [system] peek_char((0x55da3a996250), _1946300)
   Exit: (203) [system] peek_char((0x55da3a996250), g)
^  Call: (203) [user] is_delimiter(g)
   Call: (204) [system] char_type(g, space)
   Call: (204) [system] arg(_1950092, v('(', ')', end_of_file), g)
   Call: (203) [system] ')'==g
   Call: (203) [system] get_char((0x55da3a996250), g)
   Exit: (203) [system] get_char((0x55da3a996250), g)
   Call: (203) [system] g=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1954662)
   Call: (204) [system] peek_char((0x55da3a996250), _1955596)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _1954662=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1945366=[g]
   Exit: (203) [system] [g]=[g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (202) [system] _1936070=[n, g]
   Exit: (202) [system] [n, g]=[n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (201) [system] _1926774=[i, n, g]
   Exit: (201) [system] [i, n, g]=[i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (200) [system] _1917478=[r, i, n, g]
   Exit: (200) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (199) [system] _1908182=[t, r, i, n, g]
   Exit: (199) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (198) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1887638)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1978876, _1978878), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1887638), _1978852, fail)), '$restore_trace'(_1978876, _1978878))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1978876, _1978878))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1887638), _1978852, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_1887638)
   Call: (199) [system] atom_chars(_1887638, ['S', t, r, i, n, g])
   Exit: (199) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (198) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1987328)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1989186)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1995996)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1998700)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2008092)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=')'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _2011806)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _2013664)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _2022132)
   Exit: (198) [system] get_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'='('
   Call: (198) [system] 'B'='['
   Call: (198) [system] 'B'='{'
   Call: (198) [system] 'B'='"'
   Call: (198) [system] 'B'=!
   Call: (198) [system] 'B'='\''
   Call: (198) [system] 'B'='`'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', _2011806)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _2032350)
   Call: (200) [system] peek_char((0x55da3a996250), _2033284)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_2037076, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _2041646)
   Call: (201) [system] peek_char((0x55da3a996250), _2042580)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_2046372, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _2050942)
   Call: (202) [system] peek_char((0x55da3a996250), _2051876)
   Exit: (202) [system] peek_char((0x55da3a996250), l)
^  Call: (202) [user] is_delimiter(l)
   Call: (203) [system] char_type(l, space)
   Call: (203) [system] arg(_2055668, v('(', ')', end_of_file), l)
   Call: (202) [system] ')'==l
   Call: (202) [system] get_char((0x55da3a996250), l)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] l=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _2060238)
   Call: (203) [system] peek_char((0x55da3a996250), _2061172)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_2064964, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _2060238=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _2050942=[l]
   Exit: (202) [system] [l]=[l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (201) [system] _2041646=[o, l]
   Exit: (201) [system] [o, l]=[o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (200) [system] _2032350=[o, o, l]
   Exit: (200) [system] [o, o, l]=[o, o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (199) [user] classify_and_convert_charseq('B', [o, o, l], _2011806)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_2079808, _2079810), once(user:catch(read_from_chars(['B', o, o, l], _2011806), _2079784, fail)), '$restore_trace'(_2079808, _2079810))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_2079808, _2079810))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _2011806), _2079784, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_2011806)
   Call: (200) [system] atom_chars(_2011806, ['B', o, o, l])
   Exit: (200) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (199) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _2088260)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _2090118)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _5232)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _9022)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _3512=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _3506=['Bool']
   Exit: (197) [system] ['Bool']=['Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (196) [system] _3500=['String', 'Bool']
   Exit: (196) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (195) [system] _3492=[->, 'String', 'Bool']
   Exit: (195) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _22904)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _24762)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _33230)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _37020)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _22904=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _3488=[[->, 'String', 'Bool']]
   Exit: (193) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (192) [system] _3482=[g, [->, 'String', 'Bool']]
   Exit: (192) [system] [g, [->, 'String', 'Bool']]=[g, [->, 'String', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [g, [->, 'String', 'Bool']])
   Call: (191) [system] _3474=[:, g, [->, 'String', 'Bool']]
   Exit: (191) [system] [:, g, [->, 'String', 'Bool']]=[:, g, [->, 'String', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, g, [->, 'String', 'Bool']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, g, [->, 'String', 'Bool']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _50902)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _52760)
   Exit: (191) [system] peek_char((0x55da3a996250), '\n')
   Call: (191) [system] '\n'=(;)
^  Call: (191) [user] is_like_space('\n')
   Call: (192) [system] char_type('\n', 'white')
   Call: (192) [system] char_type('\n', end_of_line)
   Exit: (192) [system] char_type('\n', end_of_line)
^  Exit: (191) [user] is_like_space('\n')
   Call: (191) [system] get_char((0x55da3a996250), _60376)
   Exit: (191) [system] get_char((0x55da3a996250), '\n')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _63080)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _69890)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _72594)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _79404)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _82108)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _88918)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _91622)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _103786)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _107500)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _109358)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _117826)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _107500)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _123396)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _131864)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=')'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _135578)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _137436)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _145904)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] (:)='('
   Call: (193) [system] (:)='['
   Call: (193) [system] (:)='{'
   Call: (193) [system] (:)='"'
   Call: (193) [system] (:)=!
   Call: (193) [system] (:)='\''
   Call: (193) [system] (:)='`'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), :, _135578)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _156122)
   Call: (195) [system] peek_char((0x55da3a996250), _157056)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _156122=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(:, [], _135578)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_166366, _166368), once(user:catch(read_from_chars([:], _135578), _166342, fail)), '$restore_trace'(_166366, _166368))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_166366, _166368))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _166342, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(:)
   Exit: (195) [system] atomic(:)
^  Exit: (194) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _173866)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _175724)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _182534)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _185238)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=(;)
^  Call: (195) [user] is_like_space(h)
   Call: (196) [system] char_type(h, 'white')
   Call: (196) [system] char_type(h, end_of_line)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] char_type(h, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _194630)
   Exit: (193) [system] peek_char((0x55da3a996250), h)
   Call: (193) [system] h=')'
   Call: (193) [system] h=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _198344)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _200202)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=(;)
^  Call: (195) [user] is_like_space(h)
   Call: (196) [system] char_type(h, 'white')
   Call: (196) [system] char_type(h, end_of_line)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] char_type(h, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _208670)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h='('
   Call: (194) [system] h='['
   Call: (194) [system] h='{'
   Call: (194) [system] h='"'
   Call: (194) [system] h=!
   Call: (194) [system] h='\''
   Call: (194) [system] h='`'
   Call: (194) [system] h=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), h, _198344)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _218888)
   Call: (196) [system] peek_char((0x55da3a996250), _219822)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _218888=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(h, [], _198344)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_229132, _229134), once(user:catch(read_from_chars([h], _198344), _229108, fail)), '$restore_trace'(_229132, _229134))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_229132, _229134))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _229108, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(h)
   Exit: (196) [system] atomic(h)
^  Exit: (195) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _236632)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _238490)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _245300)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _248004)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _257396)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _261110)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _262968)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _271436)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _261110)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _277006)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _285474)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=')'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _289188)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _291046)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _299514)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] (-)='('
   Call: (197) [system] (-)='['
   Call: (197) [system] (-)='{'
   Call: (197) [system] (-)='"'
   Call: (197) [system] (-)=!
   Call: (197) [system] (-)='\''
   Call: (197) [system] (-)='`'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), -, _289188)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _309732)
   Call: (199) [system] peek_char((0x55da3a996250), _310666)
   Exit: (199) [system] peek_char((0x55da3a996250), >)
^  Call: (199) [user] is_delimiter(>)
   Call: (200) [system] char_type(>, space)
   Call: (200) [system] arg(_314458, v('(', ')', end_of_file), >)
   Call: (199) [system] ')'==(>)
   Call: (199) [system] get_char((0x55da3a996250), >)
   Exit: (199) [system] get_char((0x55da3a996250), >)
   Call: (199) [system] (>)=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _319028)
   Call: (200) [system] peek_char((0x55da3a996250), _319962)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _319028=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _309732=[>]
   Exit: (199) [system] [>]=[>]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (198) [user] classify_and_convert_charseq(-, [>], _289188)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_332066, _332068), once(user:catch(read_from_chars([-, >], _289188), _332042, fail)), '$restore_trace'(_332066, _332068))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_332066, _332068))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _332042, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(->)
   Exit: (199) [system] atomic(->)
^  Exit: (198) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _339566)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _341424)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _348234)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _350938)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _360330)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=')'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _364044)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _365902)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _374370)
   Exit: (198) [system] get_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'='('
   Call: (198) [system] 'B'='['
   Call: (198) [system] 'B'='{'
   Call: (198) [system] 'B'='"'
   Call: (198) [system] 'B'=!
   Call: (198) [system] 'B'='\''
   Call: (198) [system] 'B'='`'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', _364044)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _384588)
   Call: (200) [system] peek_char((0x55da3a996250), _385522)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_389314, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _393884)
   Call: (201) [system] peek_char((0x55da3a996250), _394818)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_398610, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _403180)
   Call: (202) [system] peek_char((0x55da3a996250), _404114)
   Exit: (202) [system] peek_char((0x55da3a996250), l)
^  Call: (202) [user] is_delimiter(l)
   Call: (203) [system] char_type(l, space)
   Call: (203) [system] arg(_407906, v('(', ')', end_of_file), l)
   Call: (202) [system] ')'==l
   Call: (202) [system] get_char((0x55da3a996250), l)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] l=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _412476)
   Call: (203) [system] peek_char((0x55da3a996250), _413410)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _412476=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _403180=[l]
   Exit: (202) [system] [l]=[l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (201) [system] _393884=[o, l]
   Exit: (201) [system] [o, l]=[o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (200) [system] _384588=[o, o, l]
   Exit: (200) [system] [o, o, l]=[o, o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (199) [user] classify_and_convert_charseq('B', [o, o, l], _364044)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_431102, _431104), once(user:catch(read_from_chars(['B', o, o, l], _364044), _431078, fail)), '$restore_trace'(_431102, _431104))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_431102, _431104))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _364044), _431078, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_364044)
   Call: (200) [system] atom_chars(_364044, ['B', o, o, l])
   Exit: (200) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (199) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _439554)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _441412)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _448222)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _450926)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=(;)
^  Call: (200) [user] is_like_space('N')
   Call: (201) [system] char_type('N', 'white')
   Call: (201) [system] char_type('N', end_of_line)
   Call: (201) [system] char_type('N', space)
   Call: (201) [system] char_type('N', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _460318)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=')'
   Call: (198) [system] 'N'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _464032)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _465890)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=(;)
^  Call: (200) [user] is_like_space('N')
   Call: (201) [system] char_type('N', 'white')
   Call: (201) [system] char_type('N', end_of_line)
   Call: (201) [system] char_type('N', space)
   Call: (201) [system] char_type('N', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _474358)
   Exit: (199) [system] get_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'='('
   Call: (199) [system] 'N'='['
   Call: (199) [system] 'N'='{'
   Call: (199) [system] 'N'='"'
   Call: (199) [system] 'N'=!
   Call: (199) [system] 'N'='\''
   Call: (199) [system] 'N'='`'
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'N', _464032)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _484576)
   Call: (201) [system] peek_char((0x55da3a996250), _485510)
   Exit: (201) [system] peek_char((0x55da3a996250), u)
^  Call: (201) [user] is_delimiter(u)
   Call: (202) [system] char_type(u, space)
   Call: (202) [system] arg(_489302, v('(', ')', end_of_file), u)
   Call: (201) [system] ')'==u
   Call: (201) [system] get_char((0x55da3a996250), u)
   Exit: (201) [system] get_char((0x55da3a996250), u)
   Call: (201) [system] u=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _493872)
   Call: (202) [system] peek_char((0x55da3a996250), _494806)
   Exit: (202) [system] peek_char((0x55da3a996250), m)
^  Call: (202) [user] is_delimiter(m)
   Call: (203) [system] char_type(m, space)
   Call: (203) [system] arg(_498598, v('(', ')', end_of_file), m)
   Call: (202) [system] ')'==m
   Call: (202) [system] get_char((0x55da3a996250), m)
   Exit: (202) [system] get_char((0x55da3a996250), m)
   Call: (202) [system] m=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _503168)
   Call: (203) [system] peek_char((0x55da3a996250), _504102)
   Exit: (203) [system] peek_char((0x55da3a996250), b)
^  Call: (203) [user] is_delimiter(b)
   Call: (204) [system] char_type(b, space)
   Call: (204) [system] arg(_507894, v('(', ')', end_of_file), b)
   Call: (203) [system] ')'==b
   Call: (203) [system] get_char((0x55da3a996250), b)
   Exit: (203) [system] get_char((0x55da3a996250), b)
   Call: (203) [system] b=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _512464)
   Call: (204) [system] peek_char((0x55da3a996250), _513398)
   Exit: (204) [system] peek_char((0x55da3a996250), e)
^  Call: (204) [user] is_delimiter(e)
   Call: (205) [system] char_type(e, space)
   Call: (205) [system] arg(_517190, v('(', ')', end_of_file), e)
   Call: (204) [system] ')'==e
   Call: (204) [system] get_char((0x55da3a996250), e)
   Exit: (204) [system] get_char((0x55da3a996250), e)
   Call: (204) [system] e=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _521760)
   Call: (205) [system] peek_char((0x55da3a996250), _522694)
   Exit: (205) [system] peek_char((0x55da3a996250), r)
^  Call: (205) [user] is_delimiter(r)
   Call: (206) [system] char_type(r, space)
   Call: (206) [system] arg(_526486, v('(', ')', end_of_file), r)
   Call: (205) [system] ')'==r
   Call: (205) [system] get_char((0x55da3a996250), r)
   Exit: (205) [system] get_char((0x55da3a996250), r)
   Call: (205) [system] r=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _531056)
   Call: (206) [system] peek_char((0x55da3a996250), _531990)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
^  Call: (206) [user] is_delimiter(')')
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] arg(_535782, v('(', ')', end_of_file), ')')
   Exit: (207) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (206) [user] is_delimiter(')')
   Call: (206) [system] _531056=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _521760=[r]
   Exit: (205) [system] [r]=[r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (204) [system] _512464=[e, r]
   Exit: (204) [system] [e, r]=[e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (203) [system] _503168=[b, e, r]
   Exit: (203) [system] [b, e, r]=[b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (202) [system] _493872=[m, b, e, r]
   Exit: (202) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (201) [system] _484576=[u, m, b, e, r]
   Exit: (201) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (200) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _464032)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_556214, _556216), once(user:catch(read_from_chars(['N', u, m, b, e, r], _464032), _556190, fail)), '$restore_trace'(_556214, _556216))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_556214, _556216))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _464032), _556190, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_464032)
   Call: (201) [system] atom_chars(_464032, ['N', u, m, b, e, r])
   Exit: (201) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (200) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _564666)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _566524)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _574992)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _578782)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _564666=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _439554=['Number']
   Exit: (198) [system] ['Number']=['Number']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (197) [system] _339566=['Bool', 'Number']
   Exit: (197) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (196) [system] _261110=[->, 'Bool', 'Number']
   Exit: (196) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _592664)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _594522)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _602990)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _606780)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _592664=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _236632=[[->, 'Bool', 'Number']]
   Exit: (194) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (193) [system] _173866=[h, [->, 'Bool', 'Number']]
   Exit: (193) [system] [h, [->, 'Bool', 'Number']]=[h, [->, 'Bool', 'Number']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [h, [->, 'Bool', 'Number']])
   Call: (192) [system] _107500=[:, h, [->, 'Bool', 'Number']]
   Exit: (192) [system] [:, h, [->, 'Bool', 'Number']]=[:, h, [->, 'Bool', 'Number']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [:, h, [->, 'Bool', 'Number']])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [:, h, [->, 'Bool', 'Number']])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _620662)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _622520)
   Exit: (192) [system] peek_char((0x55da3a996250), '\n')
   Call: (192) [system] '\n'=(;)
^  Call: (192) [user] is_like_space('\n')
   Call: (193) [system] char_type('\n', 'white')
   Call: (193) [system] char_type('\n', end_of_line)
   Exit: (193) [system] char_type('\n', end_of_line)
^  Exit: (192) [user] is_like_space('\n')
   Call: (192) [system] get_char((0x55da3a996250), _630136)
   Exit: (192) [system] get_char((0x55da3a996250), '\n')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _632840)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _639650)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _642354)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _649164)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _651868)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _658678)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _661382)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _673546)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _677260)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _679118)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _687586)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _677260)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _693156)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _701624)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=')'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _705338)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _707196)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _715664)
   Exit: (194) [system] get_char((0x55da3a996250), :)
   Call: (194) [system] (:)='('
   Call: (194) [system] (:)='['
   Call: (194) [system] (:)='{'
   Call: (194) [system] (:)='"'
   Call: (194) [system] (:)=!
   Call: (194) [system] (:)='\''
   Call: (194) [system] (:)='`'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), :, _705338)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _725882)
   Call: (196) [system] peek_char((0x55da3a996250), _726816)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _725882=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(:, [], _705338)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_736126, _736128), once(user:catch(read_from_chars([:], _705338), _736102, fail)), '$restore_trace'(_736126, _736128))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_736126, _736128))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _736102, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(:)
   Exit: (196) [system] atomic(:)
^  Exit: (195) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _743626)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _745484)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _752294)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _754998)
   Exit: (196) [system] peek_char((0x55da3a996250), i)
   Call: (196) [system] i=(;)
^  Call: (196) [user] is_like_space(i)
   Call: (197) [system] char_type(i, 'white')
   Call: (197) [system] char_type(i, end_of_line)
   Call: (197) [system] char_type(i, space)
   Call: (197) [system] char_type(i, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _764390)
   Exit: (194) [system] peek_char((0x55da3a996250), i)
   Call: (194) [system] i=')'
   Call: (194) [system] i=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _768104)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _769962)
   Exit: (196) [system] peek_char((0x55da3a996250), i)
   Call: (196) [system] i=(;)
^  Call: (196) [user] is_like_space(i)
   Call: (197) [system] char_type(i, 'white')
   Call: (197) [system] char_type(i, end_of_line)
   Call: (197) [system] char_type(i, space)
   Call: (197) [system] char_type(i, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _778430)
   Exit: (195) [system] get_char((0x55da3a996250), i)
   Call: (195) [system] i='('
   Call: (195) [system] i='['
   Call: (195) [system] i='{'
   Call: (195) [system] i='"'
   Call: (195) [system] i=!
   Call: (195) [system] i='\''
   Call: (195) [system] i='`'
   Call: (195) [system] i=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), i, _768104)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _788648)
   Call: (197) [system] peek_char((0x55da3a996250), _789582)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _788648=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(i, [], _768104)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_798892, _798894), once(user:catch(read_from_chars([i], _768104), _798868, fail)), '$restore_trace'(_798892, _798894))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_798892, _798894))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([i], i), _798868, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(i)
   Exit: (197) [system] atomic(i)
^  Exit: (196) [user] classify_and_convert_charseq(i, [], i)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), i, i)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), i)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _806392)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _808250)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _815060)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _817764)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _827156)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=')'
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _830870)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _832728)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _841196)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] '('='('
   Exit: (196) [system] '('='('
^  Call: (196) [user] read_list(')', (0x55da3a996250), _830870)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _846766)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _855234)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=')'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _858948)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _860806)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _869274)
   Exit: (198) [system] get_char((0x55da3a996250), -)
   Call: (198) [system] (-)='('
   Call: (198) [system] (-)='['
   Call: (198) [system] (-)='{'
   Call: (198) [system] (-)='"'
   Call: (198) [system] (-)=!
   Call: (198) [system] (-)='\''
   Call: (198) [system] (-)='`'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), -, _858948)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _879492)
   Call: (200) [system] peek_char((0x55da3a996250), _880426)
   Exit: (200) [system] peek_char((0x55da3a996250), >)
^  Call: (200) [user] is_delimiter(>)
   Call: (201) [system] char_type(>, space)
   Call: (201) [system] arg(_884218, v('(', ')', end_of_file), >)
   Call: (200) [system] ')'==(>)
   Call: (200) [system] get_char((0x55da3a996250), >)
   Exit: (200) [system] get_char((0x55da3a996250), >)
   Call: (200) [system] (>)=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _888788)
   Call: (201) [system] peek_char((0x55da3a996250), _889722)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _888788=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _879492=[>]
   Exit: (200) [system] [>]=[>]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (199) [user] classify_and_convert_charseq(-, [>], _858948)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_901826, _901828), once(user:catch(read_from_chars([-, >], _858948), _901802, fail)), '$restore_trace'(_901826, _901828))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_901826, _901828))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _901802, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(->)
   Exit: (200) [system] atomic(->)
^  Exit: (199) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _909326)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _911184)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _917994)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _920698)
   Exit: (200) [system] peek_char((0x55da3a996250), 'S')
   Call: (200) [system] 'S'=(;)
^  Call: (200) [user] is_like_space('S')
   Call: (201) [system] char_type('S', 'white')
   Call: (201) [system] char_type('S', end_of_line)
   Call: (201) [system] char_type('S', space)
   Call: (201) [system] char_type('S', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _930090)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=')'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _933804)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _935662)
   Exit: (200) [system] peek_char((0x55da3a996250), 'S')
   Call: (200) [system] 'S'=(;)
^  Call: (200) [user] is_like_space('S')
   Call: (201) [system] char_type('S', 'white')
   Call: (201) [system] char_type('S', end_of_line)
   Call: (201) [system] char_type('S', space)
   Call: (201) [system] char_type('S', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _944130)
   Exit: (199) [system] get_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'='('
   Call: (199) [system] 'S'='['
   Call: (199) [system] 'S'='{'
   Call: (199) [system] 'S'='"'
   Call: (199) [system] 'S'=!
   Call: (199) [system] 'S'='\''
   Call: (199) [system] 'S'='`'
   Call: (199) [system] 'S'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'S', _933804)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _954348)
   Call: (201) [system] peek_char((0x55da3a996250), _955282)
   Exit: (201) [system] peek_char((0x55da3a996250), t)
^  Call: (201) [user] is_delimiter(t)
   Call: (202) [system] char_type(t, space)
   Call: (202) [system] arg(_959074, v('(', ')', end_of_file), t)
   Call: (201) [system] ')'==t
   Call: (201) [system] get_char((0x55da3a996250), t)
   Exit: (201) [system] get_char((0x55da3a996250), t)
   Call: (201) [system] t=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _963644)
   Call: (202) [system] peek_char((0x55da3a996250), _964578)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_968370, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _972940)
   Call: (203) [system] peek_char((0x55da3a996250), _973874)
   Exit: (203) [system] peek_char((0x55da3a996250), i)
^  Call: (203) [user] is_delimiter(i)
   Call: (204) [system] char_type(i, space)
   Call: (204) [system] arg(_977666, v('(', ')', end_of_file), i)
   Call: (203) [system] ')'==i
   Call: (203) [system] get_char((0x55da3a996250), i)
   Exit: (203) [system] get_char((0x55da3a996250), i)
   Call: (203) [system] i=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _982236)
   Call: (204) [system] peek_char((0x55da3a996250), _983170)
   Exit: (204) [system] peek_char((0x55da3a996250), n)
^  Call: (204) [user] is_delimiter(n)
   Call: (205) [system] char_type(n, space)
   Call: (205) [system] arg(_986962, v('(', ')', end_of_file), n)
   Call: (204) [system] ')'==n
   Call: (204) [system] get_char((0x55da3a996250), n)
   Exit: (204) [system] get_char((0x55da3a996250), n)
   Call: (204) [system] n=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _991532)
   Call: (205) [system] peek_char((0x55da3a996250), _992466)
   Exit: (205) [system] peek_char((0x55da3a996250), g)
^  Call: (205) [user] is_delimiter(g)
   Call: (206) [system] char_type(g, space)
   Call: (206) [system] arg(_996258, v('(', ')', end_of_file), g)
   Call: (205) [system] ')'==g
   Call: (205) [system] get_char((0x55da3a996250), g)
   Exit: (205) [system] get_char((0x55da3a996250), g)
   Call: (205) [system] g=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _1000828)
   Call: (206) [system] peek_char((0x55da3a996250), _1001762)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _1000828=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _991532=[g]
   Exit: (205) [system] [g]=[g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (204) [system] _982236=[n, g]
   Exit: (204) [system] [n, g]=[n, g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (203) [system] _972940=[i, n, g]
   Exit: (203) [system] [i, n, g]=[i, n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (202) [system] _963644=[r, i, n, g]
   Exit: (202) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (201) [system] _954348=[t, r, i, n, g]
   Exit: (201) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (200) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _933804)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_1025042, _1025044), once(user:catch(read_from_chars(['S', t, r, i, n, g], _933804), _1025018, fail)), '$restore_trace'(_1025042, _1025044))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_1025042, _1025044))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _933804), _1025018, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_933804)
   Call: (201) [system] atom_chars(_933804, ['S', t, r, i, n, g])
   Exit: (201) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (200) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _1033494)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1035352)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _1042162)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1044866)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1054258)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=')'
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _1057972)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1059830)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _1068298)
   Exit: (200) [system] get_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'='('
   Call: (200) [system] 'N'='['
   Call: (200) [system] 'N'='{'
   Call: (200) [system] 'N'='"'
   Call: (200) [system] 'N'=!
   Call: (200) [system] 'N'='\''
   Call: (200) [system] 'N'='`'
   Call: (200) [system] 'N'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', _1057972)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1078516)
   Call: (202) [system] peek_char((0x55da3a996250), _1079450)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_1083242, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1087812)
   Call: (203) [system] peek_char((0x55da3a996250), _1088746)
   Exit: (203) [system] peek_char((0x55da3a996250), m)
^  Call: (203) [user] is_delimiter(m)
   Call: (204) [system] char_type(m, space)
   Call: (204) [system] arg(_1092538, v('(', ')', end_of_file), m)
   Call: (203) [system] ')'==m
   Call: (203) [system] get_char((0x55da3a996250), m)
   Exit: (203) [system] get_char((0x55da3a996250), m)
   Call: (203) [system] m=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1097108)
   Call: (204) [system] peek_char((0x55da3a996250), _1098042)
   Exit: (204) [system] peek_char((0x55da3a996250), b)
^  Call: (204) [user] is_delimiter(b)
   Call: (205) [system] char_type(b, space)
   Call: (205) [system] arg(_1101834, v('(', ')', end_of_file), b)
   Call: (204) [system] ')'==b
   Call: (204) [system] get_char((0x55da3a996250), b)
   Exit: (204) [system] get_char((0x55da3a996250), b)
   Call: (204) [system] b=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1106404)
   Call: (205) [system] peek_char((0x55da3a996250), _1107338)
   Exit: (205) [system] peek_char((0x55da3a996250), e)
^  Call: (205) [user] is_delimiter(e)
   Call: (206) [system] char_type(e, space)
   Call: (206) [system] arg(_1111130, v('(', ')', end_of_file), e)
   Call: (205) [system] ')'==e
   Call: (205) [system] get_char((0x55da3a996250), e)
   Exit: (205) [system] get_char((0x55da3a996250), e)
   Call: (205) [system] e=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _1115700)
   Call: (206) [system] peek_char((0x55da3a996250), _1116634)
   Exit: (206) [system] peek_char((0x55da3a996250), r)
^  Call: (206) [user] is_delimiter(r)
   Call: (207) [system] char_type(r, space)
   Call: (207) [system] arg(_1120426, v('(', ')', end_of_file), r)
   Call: (206) [system] ')'==r
   Call: (206) [system] get_char((0x55da3a996250), r)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] r=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _1124996)
   Call: (207) [system] peek_char((0x55da3a996250), _1125930)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _1124996=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _1115700=[r]
   Exit: (206) [system] [r]=[r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (205) [system] _1106404=[e, r]
   Exit: (205) [system] [e, r]=[e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (204) [system] _1097108=[b, e, r]
   Exit: (204) [system] [b, e, r]=[b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (203) [system] _1087812=[m, b, e, r]
   Exit: (203) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (202) [system] _1078516=[u, m, b, e, r]
   Exit: (202) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _1057972)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_1149210, _1149212), once(user:catch(read_from_chars(['N', u, m, b, e, r], _1057972), _1149186, fail)), '$restore_trace'(_1149210, _1149212))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_1149210, _1149212))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _1057972), _1149186, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_1057972)
   Call: (202) [system] atom_chars(_1057972, ['N', u, m, b, e, r])
   Exit: (202) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _1157662)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1159520)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _1166330)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1169034)
   Exit: (202) [system] peek_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'=(;)
^  Call: (202) [user] is_like_space('B')
   Call: (203) [system] char_type('B', 'white')
   Call: (203) [system] char_type('B', end_of_line)
   Call: (203) [system] char_type('B', space)
   Call: (203) [system] char_type('B', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1178426)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=')'
   Call: (200) [system] 'B'=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _1182140)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1183998)
   Exit: (202) [system] peek_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'=(;)
^  Call: (202) [user] is_like_space('B')
   Call: (203) [system] char_type('B', 'white')
   Call: (203) [system] char_type('B', end_of_line)
   Call: (203) [system] char_type('B', space)
   Call: (203) [system] char_type('B', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _1192466)
   Exit: (201) [system] get_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'='('
   Call: (201) [system] 'B'='['
   Call: (201) [system] 'B'='{'
   Call: (201) [system] 'B'='"'
   Call: (201) [system] 'B'=!
   Call: (201) [system] 'B'='\''
   Call: (201) [system] 'B'='`'
   Call: (201) [system] 'B'=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), 'B', _1182140)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1202684)
   Call: (203) [system] peek_char((0x55da3a996250), _1203618)
   Exit: (203) [system] peek_char((0x55da3a996250), o)
^  Call: (203) [user] is_delimiter(o)
   Call: (204) [system] char_type(o, space)
   Call: (204) [system] arg(_1207410, v('(', ')', end_of_file), o)
   Call: (203) [system] ')'==o
   Call: (203) [system] get_char((0x55da3a996250), o)
   Exit: (203) [system] get_char((0x55da3a996250), o)
   Call: (203) [system] o=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1211980)
   Call: (204) [system] peek_char((0x55da3a996250), _1212914)
   Exit: (204) [system] peek_char((0x55da3a996250), o)
^  Call: (204) [user] is_delimiter(o)
   Call: (205) [system] char_type(o, space)
   Call: (205) [system] arg(_1216706, v('(', ')', end_of_file), o)
   Call: (204) [system] ')'==o
   Call: (204) [system] get_char((0x55da3a996250), o)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] o=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1221276)
   Call: (205) [system] peek_char((0x55da3a996250), _1222210)
   Exit: (205) [system] peek_char((0x55da3a996250), l)
^  Call: (205) [user] is_delimiter(l)
   Call: (206) [system] char_type(l, space)
   Call: (206) [system] arg(_1226002, v('(', ')', end_of_file), l)
   Call: (205) [system] ')'==l
   Call: (205) [system] get_char((0x55da3a996250), l)
   Exit: (205) [system] get_char((0x55da3a996250), l)
   Call: (205) [system] l=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _1230572)
   Call: (206) [system] peek_char((0x55da3a996250), _1231506)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
^  Call: (206) [user] is_delimiter(')')
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] arg(_1235298, v('(', ')', end_of_file), ')')
   Exit: (207) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (206) [user] is_delimiter(')')
   Call: (206) [system] _1230572=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _1221276=[l]
   Exit: (205) [system] [l]=[l]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (204) [system] _1211980=[o, l]
   Exit: (204) [system] [o, l]=[o, l]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (203) [system] _1202684=[o, o, l]
   Exit: (203) [system] [o, o, l]=[o, o, l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (202) [user] classify_and_convert_charseq('B', [o, o, l], _1182140)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_1250142, _1250144), once(user:catch(read_from_chars(['B', o, o, l], _1182140), _1250118, fail)), '$restore_trace'(_1250142, _1250144))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_1250142, _1250144))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _1182140), _1250118, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(_1182140)
   Call: (203) [system] atom_chars(_1182140, ['B', o, o, l])
   Exit: (203) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (202) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _1258594)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _1260452)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _1268920)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _1272710)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _1258594=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _1157662=['Bool']
   Exit: (200) [system] ['Bool']=['Bool']
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (199) [system] _1033494=['Number', 'Bool']
   Exit: (199) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (198) [system] _909326=['String', 'Number', 'Bool']
   Exit: (198) [system] ['String', 'Number', 'Bool']=['String', 'Number', 'Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['String', 'Number', 'Bool'])
   Call: (197) [system] _830870=[->, 'String', 'Number', 'Bool']
   Exit: (197) [system] [->, 'String', 'Number', 'Bool']=[->, 'String', 'Number', 'Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number', 'Bool'])
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number', 'Bool'])
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1289386)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1291244)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1299712)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _1303502)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _1289386=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _806392=[[->, 'String', 'Number', 'Bool']]
   Exit: (195) [system] [[->, 'String', 'Number', 'Bool']]=[[->, 'String', 'Number', 'Bool']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number', 'Bool']])
   Call: (194) [system] _743626=[i, [->, 'String', 'Number', 'Bool']]
   Exit: (194) [system] [i, [->, 'String', 'Number', 'Bool']]=[i, [->, 'String', 'Number', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [i, [->, 'String', 'Number', 'Bool']])
   Call: (193) [system] _677260=[:, i, [->, 'String', 'Number', 'Bool']]
   Exit: (193) [system] [:, i, [->, 'String', 'Number', 'Bool']]=[:, i, [->, 'String', 'Number', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [:, i, [->, 'String', 'Number', 'Bool']])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [:, i, [->, 'String', 'Number', 'Bool']])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1317384)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1319242)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1327710)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _1331500)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _1317384=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _620662=[[:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (191) [system] [[:, i, [->, 'String', 'Number', 'Bool']]]=[[:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[:, i, [->, 'String', 'Number', 'Bool']]])
   Call: (190) [system] _50902=[[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (190) [system] [[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]=[[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
   Call: (189) [system] _3470=[[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (189) [system] [[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]=[[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
   Call: (188) [system] _3426=[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
   Exit: (188) [system] [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]=[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _1348176)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1350034)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=(;)
^  Call: (188) [user] is_like_space(')')
   Call: (189) [system] char_type(')', 'white')
   Call: (189) [system] char_type(')', end_of_line)
   Call: (189) [system] char_type(')', space)
   Call: (189) [system] char_type(')', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1358502)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=')'
   Exit: (187) [system] ')'=')'
   Call: (187) [system] get_char((0x55da3a996250), _1362292)
   Exit: (187) [system] get_char((0x55da3a996250), ')')
   Call: (187) [system] _1348176=[]
   Exit: (187) [system] []=[]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [])
   Call: (186) [system] _3422=[[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
   Exit: (186) [system] [[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]=[[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
   Call: (185) [system] _3360=[[synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
   Exit: (185) [system] [[synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]=[[synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
   Call: (184) [system] _3352=[assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
   Exit: (184) [system] [assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]=[assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), [assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
^  Exit: (181) [user] read_sexpr((0x55da3a996250), [assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
   Call: (181) [system] _3316=exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
   Exit: (181) [system] exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])=exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])
^  Exit: (180) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]))
^  Exit: (179) [user] read_sexpr((0x55da3a996250), exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]))
^  Call: (179) [user] assertz(metta_file_comment(17, 74, 589, exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]), '$stream_position'(589, 17, 74, 589)))
^  Exit: (179) [user] assertz(metta_file_comment(17, 74, 589, exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]), '$stream_position'(589, 17, 74, 589)))
^  Exit: (177) [system] once(user:(read_position((0x55da3a996250), 17, 74, 589, '$stream_position'(589, 17, 74, 589)), read_sexpr((0x55da3a996250), exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]])), assertz(metta_file_comment(17, 74, 589, exec([assertEqualToResult, [synthesize, [:, _term, _type], kb, rb, 'Z'], [[:, f, [->, 'Number', 'String']], [:, g, [->, 'String', 'Bool']], [:, h, [->, 'Bool', 'Number']], [:, i, [->, 'String', 'Number', 'Bool']]]]), '$stream_position'(589, 17, 74, 589)))))
   Call: (177) [system] fail
^  Call: (177) [user] retract(metta_file_comment(_1384530, _1384532, _1384534, _1384536, _1384538))
^  Exit: (177) [user] retract(metta_file_comment(55, 0, 1781, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$stream_position'(1781, 55, 0, 1781)))
^  Call: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _3084)
^  Call: (178) [user] once(call(untyped_to_metta, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1387378))
^  Call: (179) [user] call(untyped_to_metta, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1387378)
^  Call: (180) [user] untyped_to_metta('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1387378)
^  Call: (181) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1390194))
^  Call: (182) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1390194))
^  Call: (183) [user] trly(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1390194)
^  Call: (184) [user] once(call(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1392994))
^  Call: (185) [user] call(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1392994)
^  Call: (186) [user] mfix_vars1('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1392994)
   Call: (187) [system] var('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (187) [system] atom('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (187) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)==true
   Call: (187) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)==false
   Call: (187) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)==[_1399514, _1399520]
   Call: (187) [system] is_list('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (187) [system] string('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (187) [system] compound('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Exit: (187) [system] compound('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (187) [system] compound_name_arguments('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1404148, _1404150)
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT', [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0])
   Call: (187) [system] '$COMMENT'\=='$VAR'
   Exit: (187) [system] '$COMMENT'\=='$VAR'
^  Call: (187) [user] apply:maplist(mfix_vars1, [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0], _1407890)
   Call: (188) [apply] apply:maplist_([";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0], _1407890, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(";; TODO: re-enable assert once the let* cruft has been eliminated", _1409770)
   Call: (190) [system] var(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] atom(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] ";; TODO: re-enable assert once the let* cruft has been eliminated"==true
   Call: (190) [system] ";; TODO: re-enable assert once the let* cruft has been eliminated"==false
   Call: (190) [system] ";; TODO: re-enable assert once the let* cruft has been eliminated"==[_1414412, _1414418]
   Call: (190) [system] is_list(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] string(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Exit: (190) [system] string(";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Call: (190) [user] string_to_syms
   Call: (191) [system] fail
   Call: (190) [system] compound(";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Call: (190) [user] symbol(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (191) [system] atom(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Fail: (191) [system] atom(";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Fail: (190) [user] symbol(";; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] ";; TODO: re-enable assert once the let* cruft has been eliminated"=_1409770
   Exit: (190) [system] ";; TODO: re-enable assert once the let* cruft has been eliminated"=";; TODO: re-enable assert once the let* cruft has been eliminated"
^  Exit: (189) [user] mfix_vars1(";; TODO: re-enable assert once the let* cruft has been eliminated", ";; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (189) [apply] apply:maplist_([55, 0], _1409772, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(55, _1428292)
   Call: (191) [system] var(55)
   Call: (191) [system] atom(55)
   Call: (191) [system] 55==true
   Call: (191) [system] 55==false
   Call: (191) [system] 55==[_1432934, _1432940]
   Call: (191) [system] is_list(55)
   Call: (191) [system] string(55)
   Call: (191) [system] compound(55)
^  Call: (191) [user] symbol(55)
   Call: (192) [system] atom(55)
   Fail: (192) [system] atom(55)
^  Fail: (191) [user] symbol(55)
   Call: (191) [system] 55=_1428292
   Exit: (191) [system] 55=55
^  Exit: (190) [user] mfix_vars1(55, 55)
   Call: (190) [apply] apply:maplist_([0], _1428294, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(0, _1444058)
   Call: (192) [system] var(0)
   Call: (192) [system] atom(0)
   Call: (192) [system] 0==true
   Call: (192) [system] 0==false
   Call: (192) [system] 0==[_1448700, _1448706]
   Call: (192) [system] is_list(0)
   Call: (192) [system] string(0)
   Call: (192) [system] compound(0)
^  Call: (192) [user] symbol(0)
   Call: (193) [system] atom(0)
   Fail: (193) [system] atom(0)
^  Fail: (192) [user] symbol(0)
   Call: (192) [system] 0=_1444058
   Exit: (192) [system] 0=0
^  Exit: (191) [user] mfix_vars1(0, 0)
   Call: (191) [apply] apply:maplist_([], _1444060, user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([0], [0], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([55, 0], [55, 0], user:mfix_vars1)
   Exit: (188) [apply] apply:maplist_([";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0], [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0], user:mfix_vars1)
^  Exit: (187) [apply] apply:maplist(user:mfix_vars1, [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0], [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0])
   Call: (187) [system] compound_name_arguments(_1392994, '$COMMENT', [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0])
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT', [";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0])
^  Exit: (186) [user] mfix_vars1('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (185) [system] call(user:mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (184) [system] once(user:call(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
   Call: (184) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)\=@='$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)
^  Exit: (183) [user] trly(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (182) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1472876))
^  Call: (182) [user] once(user:trly(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1472876))
^  Call: (183) [user] trly(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1472876)
^  Call: (184) [user] once(call(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1475676))
^  Call: (185) [user] call(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1475676)
^  Call: (186) [user] cons_to_c('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1475676)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_c('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (185) [system] call(user:cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (184) [system] once(user:call(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
   Call: (184) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)\=@='$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)
^  Exit: (183) [user] trly(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (182) [system] once(user:trly(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1387378))
^  Call: (182) [user] once(user:trly(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1387378))
^  Call: (183) [user] trly(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1387378)
^  Call: (184) [user] once(call(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1489634))
^  Call: (185) [user] call(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1489634)
^  Call: (186) [user] cons_to_l('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), _1489634)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_l('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (185) [system] call(user:cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (184) [system] once(user:call(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
   Call: (184) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)\=@='$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)
^  Exit: (183) [user] trly(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (182) [system] once(user:trly(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Exit: (180) [user] untyped_to_metta('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (179) [system] call(user:untyped_to_metta, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (178) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
   Call: (178) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)\=@='$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)
^  Exit: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))))
   Exit: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))))
^  Exit: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)))
   Call: (169) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)), 17]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), ynthesizeTest_1728177981_1295874, 17)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)), 17]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177983.1963184)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177983.1963184-1728177981.125667
   Exit: (173) [system] 2.0706512928009033 is 1728177983.1963184-1728177981.125667
   Call: (173) [system] 2.0706512928009033>4
   Fail: (173) [system] 2.0706512928009033>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)), 17]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 6)
   Call: (175) [system] atom(6+1)
   Call: (175) [system] set_flag(translated_forms, 7)
   Exit: (175) [system] set_flag(translated_forms, 7)
   Exit: (174) [$syspreds] update_flag(translated_forms, 6, 6+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 6, 6+1))
   Exit: (171) [$syspreds] flag(translated_forms, 6, 6+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), ynthesizeTest_1728177981_1295874, 17)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; TODO: re-enable assert once the let* cruft has been eliminated"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; TODO: re-enable assert once the let* cruft has been eliminated"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), ynthesizeTest_1728177981_1295874, 17)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0)), 17]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 6, 6+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), ynthesizeTest_1728177981_1295874, 17)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 27)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 27))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 27))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1564418)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1571840)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _1579262)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _1587600)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _1590386=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _1592254, _1592256, _1592258, _1592260), read_sexpr((0x55da3a996250), _1592272), assertz(metta_file_comment(_1592254, _1592256, _1592258, _1592272, _1592260))))
^  Call: (180) [user] read_position((0x55da3a996250), _1592254, _1592256, _1592258, _1592260)
   Call: (181) [system] stream_property((0x55da3a996250), position(_1592260))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_1592260))
   Exit: (182) [system] nonvar(position(_1592260))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(884, 29, 0, 884)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(884, 29, 0, 884), _1592254)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _1602512)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(884, 29, 0, 884), _1592254)
   Exit: (182) [system] arg(2, '$stream_position'(884, 29, 0, 884), 29)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(884, 29, 0, 884), 29)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(884, 29, 0, 884), _1592256)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _1609946)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(884, 29, 0, 884), _1592256)
   Exit: (182) [system] arg(3, '$stream_position'(884, 29, 0, 884), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(884, 29, 0, 884), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(884, 29, 0, 884), _1592258)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _1617380)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(884, 29, 0, 884), _1592258)
   Exit: (182) [system] arg(1, '$stream_position'(884, 29, 0, 884), 884)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(884, 29, 0, 884), 884)
^  Exit: (180) [user] read_position((0x55da3a996250), 29, 0, 884, '$stream_position'(884, 29, 0, 884))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _1592272)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _1592272)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1626682)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _1631320, _1631322, _1631324, _1631326)
   Call: (185) [system] stream_property((0x55da3a996250), position(_1631326))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_1631326))
   Exit: (186) [system] nonvar(position(_1631326))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(884, 29, 0, 884)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(884, 29, 0, 884), _1631320)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _1640614)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(884, 29, 0, 884), _1631320)
   Exit: (186) [system] arg(2, '$stream_position'(884, 29, 0, 884), 29)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(884, 29, 0, 884), 29)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(884, 29, 0, 884), _1631322)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _1648048)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(884, 29, 0, 884), _1631322)
   Exit: (186) [system] arg(3, '$stream_position'(884, 29, 0, 884), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(884, 29, 0, 884), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(884, 29, 0, 884), _1631324)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _1655482)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(884, 29, 0, 884), _1631324)
   Exit: (186) [system] arg(1, '$stream_position'(884, 29, 0, 884), 884)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(884, 29, 0, 884), 884)
^  Exit: (184) [user] read_position((0x55da3a996250), 29, 0, 884, '$stream_position'(884, 29, 0, 884))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1661076)
   Call: (185) [system] get_char((0x55da3a996250), _1662006)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1665720)
   Call: (186) [system] get_char((0x55da3a996250), _1666650)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1670364)
   Call: (187) [system] get_char((0x55da3a996250), _1671294)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1675008)
   Call: (188) [system] get_char((0x55da3a996250), _1675938)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1679652)
   Call: (189) [system] get_char((0x55da3a996250), _1680582)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1684296)
   Call: (190) [system] get_char((0x55da3a996250), _1685226)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1688940)
   Call: (191) [system] get_char((0x55da3a996250), _1689870)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1693584)
   Call: (192) [system] get_char((0x55da3a996250), _1694514)
   Exit: (192) [system] get_char((0x55da3a996250), y)
   Call: (192) [system] char_type(y, end_of_line)
   Call: (192) [system] y=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1698228)
   Call: (193) [system] get_char((0x55da3a996250), _1699158)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1702872)
   Call: (194) [system] get_char((0x55da3a996250), _1703802)
   Exit: (194) [system] get_char((0x55da3a996250), f)
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1707516)
   Call: (195) [system] get_char((0x55da3a996250), _1708446)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] char_type(o, end_of_line)
   Call: (195) [system] o=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1712160)
   Call: (196) [system] get_char((0x55da3a996250), _1713090)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1716804)
   Call: (197) [system] get_char((0x55da3a996250), _1717734)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1721448)
   Call: (198) [system] get_char((0x55da3a996250), _1722378)
   Exit: (198) [system] get_char((0x55da3a996250), f)
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] f=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1726092)
   Call: (199) [system] get_char((0x55da3a996250), _1727022)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] char_type(u, end_of_line)
   Call: (199) [system] u=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1730736)
   Call: (200) [system] get_char((0x55da3a996250), _1731666)
   Exit: (200) [system] get_char((0x55da3a996250), n)
   Call: (200) [system] char_type(n, end_of_line)
   Call: (200) [system] n=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1735380)
   Call: (201) [system] get_char((0x55da3a996250), _1736310)
   Exit: (201) [system] get_char((0x55da3a996250), c)
   Call: (201) [system] char_type(c, end_of_line)
   Call: (201) [system] c=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1740024)
   Call: (202) [system] get_char((0x55da3a996250), _1740954)
   Exit: (202) [system] get_char((0x55da3a996250), t)
   Call: (202) [system] char_type(t, end_of_line)
   Call: (202) [system] t=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1744668)
   Call: (203) [system] get_char((0x55da3a996250), _1745598)
   Exit: (203) [system] get_char((0x55da3a996250), i)
   Call: (203) [system] char_type(i, end_of_line)
   Call: (203) [system] i=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1749312)
   Call: (204) [system] get_char((0x55da3a996250), _1750242)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] char_type(o, end_of_line)
   Call: (204) [system] o=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1753956)
   Call: (205) [system] get_char((0x55da3a996250), _1754886)
   Exit: (205) [system] get_char((0x55da3a996250), n)
   Call: (205) [system] char_type(n, end_of_line)
   Call: (205) [system] n=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1758600)
   Call: (206) [system] get_char((0x55da3a996250), _1759530)
   Exit: (206) [system] get_char((0x55da3a996250), s)
   Call: (206) [system] char_type(s, end_of_line)
   Call: (206) [system] s=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1763244)
   Call: (207) [system] get_char((0x55da3a996250), _1764174)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1767888)
   Call: (208) [system] get_char((0x55da3a996250), _1768818)
   Exit: (208) [system] get_char((0x55da3a996250), f)
   Call: (208) [system] char_type(f, end_of_line)
   Call: (208) [system] f=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1772532)
   Call: (209) [system] get_char((0x55da3a996250), _1773462)
   Exit: (209) [system] get_char((0x55da3a996250), r)
   Call: (209) [system] char_type(r, end_of_line)
   Call: (209) [system] r=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1777176)
   Call: (210) [system] get_char((0x55da3a996250), _1778106)
   Exit: (210) [system] get_char((0x55da3a996250), o)
   Call: (210) [system] char_type(o, end_of_line)
   Call: (210) [system] o=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1781820)
   Call: (211) [system] get_char((0x55da3a996250), _1782750)
   Exit: (211) [system] get_char((0x55da3a996250), m)
   Call: (211) [system] char_type(m, end_of_line)
   Call: (211) [system] m=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1786464)
   Call: (212) [system] get_char((0x55da3a996250), _1787394)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1791108)
   Call: (213) [system] get_char((0x55da3a996250), _1792038)
   Exit: (213) [system] get_char((0x55da3a996250), 'N')
   Call: (213) [system] char_type('N', end_of_line)
   Call: (213) [system] 'N'=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1795752)
   Call: (214) [system] get_char((0x55da3a996250), _1796682)
   Exit: (214) [system] get_char((0x55da3a996250), u)
   Call: (214) [system] char_type(u, end_of_line)
   Call: (214) [system] u=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1800396)
   Call: (215) [system] get_char((0x55da3a996250), _1801326)
   Exit: (215) [system] get_char((0x55da3a996250), m)
   Call: (215) [system] char_type(m, end_of_line)
   Call: (215) [system] m=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1805040)
   Call: (216) [system] get_char((0x55da3a996250), _1805970)
   Exit: (216) [system] get_char((0x55da3a996250), b)
   Call: (216) [system] char_type(b, end_of_line)
   Call: (216) [system] b=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1809684)
   Call: (217) [system] get_char((0x55da3a996250), _1810614)
   Exit: (217) [system] get_char((0x55da3a996250), e)
   Call: (217) [system] char_type(e, end_of_line)
   Call: (217) [system] e=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1814328)
   Call: (218) [system] get_char((0x55da3a996250), _1815258)
   Exit: (218) [system] get_char((0x55da3a996250), r)
   Call: (218) [system] char_type(r, end_of_line)
   Call: (218) [system] r=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1818972)
   Call: (219) [system] get_char((0x55da3a996250), _1819902)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
   Call: (219) [system] char_type(' ', end_of_line)
   Call: (219) [system] ' '=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1823616)
   Call: (220) [system] get_char((0x55da3a996250), _1824546)
   Exit: (220) [system] get_char((0x55da3a996250), t)
   Call: (220) [system] char_type(t, end_of_line)
   Call: (220) [system] t=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1828260)
   Call: (221) [system] get_char((0x55da3a996250), _1829190)
   Exit: (221) [system] get_char((0x55da3a996250), o)
   Call: (221) [system] char_type(o, end_of_line)
   Call: (221) [system] o=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1832904)
   Call: (222) [system] get_char((0x55da3a996250), _1833834)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1837548)
   Call: (223) [system] get_char((0x55da3a996250), _1838478)
   Exit: (223) [system] get_char((0x55da3a996250), 'S')
   Call: (223) [system] char_type('S', end_of_line)
   Call: (223) [system] 'S'=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1842192)
   Call: (224) [system] get_char((0x55da3a996250), _1843122)
   Exit: (224) [system] get_char((0x55da3a996250), t)
   Call: (224) [system] char_type(t, end_of_line)
   Call: (224) [system] t=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1846836)
   Call: (225) [system] get_char((0x55da3a996250), _1847766)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] char_type(r, end_of_line)
   Call: (225) [system] r=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1851480)
   Call: (226) [system] get_char((0x55da3a996250), _1852410)
   Exit: (226) [system] get_char((0x55da3a996250), i)
   Call: (226) [system] char_type(i, end_of_line)
   Call: (226) [system] i=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1856124)
   Call: (227) [system] get_char((0x55da3a996250), _1857054)
   Exit: (227) [system] get_char((0x55da3a996250), n)
   Call: (227) [system] char_type(n, end_of_line)
   Call: (227) [system] n=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1860768)
   Call: (228) [system] get_char((0x55da3a996250), _1861698)
   Exit: (228) [system] get_char((0x55da3a996250), g)
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] g=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1865412)
   Call: (229) [system] get_char((0x55da3a996250), _1866342)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
   Call: (229) [system] char_type(' ', end_of_line)
   Call: (229) [system] ' '=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1870056)
   Call: (230) [system] get_char((0x55da3a996250), _1870986)
   Exit: (230) [system] get_char((0x55da3a996250), a)
   Call: (230) [system] char_type(a, end_of_line)
   Call: (230) [system] a=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1874700)
   Call: (231) [system] get_char((0x55da3a996250), _1875630)
   Exit: (231) [system] get_char((0x55da3a996250), t)
   Call: (231) [system] char_type(t, end_of_line)
   Call: (231) [system] t=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1879344)
   Call: (232) [system] get_char((0x55da3a996250), _1880274)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
   Call: (232) [system] char_type(' ', end_of_line)
   Call: (232) [system] ' '=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1883988)
   Call: (233) [system] get_char((0x55da3a996250), _1884918)
   Exit: (233) [system] get_char((0x55da3a996250), d)
   Call: (233) [system] char_type(d, end_of_line)
   Call: (233) [system] d=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1888632)
   Call: (234) [system] get_char((0x55da3a996250), _1889562)
   Exit: (234) [system] get_char((0x55da3a996250), e)
   Call: (234) [system] char_type(e, end_of_line)
   Call: (234) [system] e=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1893276)
   Call: (235) [system] get_char((0x55da3a996250), _1894206)
   Exit: (235) [system] get_char((0x55da3a996250), p)
   Call: (235) [system] char_type(p, end_of_line)
   Call: (235) [system] p=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1897920)
   Call: (236) [system] get_char((0x55da3a996250), _1898850)
   Exit: (236) [system] get_char((0x55da3a996250), t)
   Call: (236) [system] char_type(t, end_of_line)
   Call: (236) [system] t=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1902564)
   Call: (237) [system] get_char((0x55da3a996250), _1903494)
   Exit: (237) [system] get_char((0x55da3a996250), h)
   Call: (237) [system] char_type(h, end_of_line)
   Call: (237) [system] h=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1907208)
   Call: (238) [system] get_char((0x55da3a996250), _1908138)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
   Call: (238) [system] char_type(' ', end_of_line)
   Call: (238) [system] ' '=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1911852)
   Call: (239) [system] get_char((0x55da3a996250), _1912782)
   Exit: (239) [system] get_char((0x55da3a996250), '0')
   Call: (239) [system] char_type('0', end_of_line)
   Call: (239) [system] '0'=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1916496)
   Call: (240) [system] get_char((0x55da3a996250), _1917426)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1921140)
   Call: (241) [system] get_char((0x55da3a996250), _1922070)
   Exit: (241) [system] get_char((0x55da3a996250), '\n')
   Call: (241) [system] char_type('\n', end_of_line)
   Exit: (241) [system] char_type('\n', end_of_line)
   Call: (241) [system] _1921140=""
   Exit: (241) [system] ""=""
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "")
   Call: (240) [system] string_concat('.', "", _1916496)
   Exit: (240) [system] string_concat('.', "", ".")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), ".")
   Call: (239) [system] string_concat('0', ".", _1911852)
   Exit: (239) [system] string_concat('0', ".", "0.")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "0.")
   Call: (238) [system] string_concat(' ', "0.", _1907208)
   Exit: (238) [system] string_concat(' ', "0.", " 0.")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), " 0.")
   Call: (237) [system] string_concat(h, " 0.", _1902564)
   Exit: (237) [system] string_concat(h, " 0.", "h 0.")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "h 0.")
   Call: (236) [system] string_concat(t, "h 0.", _1897920)
   Exit: (236) [system] string_concat(t, "h 0.", "th 0.")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "th 0.")
   Call: (235) [system] string_concat(p, "th 0.", _1893276)
   Exit: (235) [system] string_concat(p, "th 0.", "pth 0.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "pth 0.")
   Call: (234) [system] string_concat(e, "pth 0.", _1888632)
   Exit: (234) [system] string_concat(e, "pth 0.", "epth 0.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "epth 0.")
   Call: (233) [system] string_concat(d, "epth 0.", _1883988)
   Exit: (233) [system] string_concat(d, "epth 0.", "depth 0.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "depth 0.")
   Call: (232) [system] string_concat(' ', "depth 0.", _1879344)
   Exit: (232) [system] string_concat(' ', "depth 0.", " depth 0.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), " depth 0.")
   Call: (231) [system] string_concat(t, " depth 0.", _1874700)
   Exit: (231) [system] string_concat(t, " depth 0.", "t depth 0.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "t depth 0.")
   Call: (230) [system] string_concat(a, "t depth 0.", _1870056)
   Exit: (230) [system] string_concat(a, "t depth 0.", "at depth 0.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "at depth 0.")
   Call: (229) [system] string_concat(' ', "at depth 0.", _1865412)
   Exit: (229) [system] string_concat(' ', "at depth 0.", " at depth 0.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), " at depth 0.")
   Call: (228) [system] string_concat(g, " at depth 0.", _1860768)
   Exit: (228) [system] string_concat(g, " at depth 0.", "g at depth 0.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "g at depth 0.")
   Call: (227) [system] string_concat(n, "g at depth 0.", _1856124)
   Exit: (227) [system] string_concat(n, "g at depth 0.", "ng at depth 0.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "ng at depth 0.")
   Call: (226) [system] string_concat(i, "ng at depth 0.", _1851480)
   Exit: (226) [system] string_concat(i, "ng at depth 0.", "ing at depth 0.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "ing at depth 0.")
   Call: (225) [system] string_concat(r, "ing at depth 0.", _1846836)
   Exit: (225) [system] string_concat(r, "ing at depth 0.", "ring at depth 0.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "ring at depth 0.")
   Call: (224) [system] string_concat(t, "ring at depth 0.", _1842192)
   Exit: (224) [system] string_concat(t, "ring at depth 0.", "tring at depth 0.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "tring at depth 0.")
   Call: (223) [system] string_concat('S', "tring at depth 0.", _1837548)
   Exit: (223) [system] string_concat('S', "tring at depth 0.", "String at depth 0.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "String at depth 0.")
   Call: (222) [system] string_concat(' ', "String at depth 0.", _1832904)
   Exit: (222) [system] string_concat(' ', "String at depth 0.", " String at depth 0.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " String at depth 0.")
   Call: (221) [system] string_concat(o, " String at depth 0.", _1828260)
   Exit: (221) [system] string_concat(o, " String at depth 0.", "o String at depth 0.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "o String at depth 0.")
   Call: (220) [system] string_concat(t, "o String at depth 0.", _1823616)
   Exit: (220) [system] string_concat(t, "o String at depth 0.", "to String at depth 0.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "to String at depth 0.")
   Call: (219) [system] string_concat(' ', "to String at depth 0.", _1818972)
   Exit: (219) [system] string_concat(' ', "to String at depth 0.", " to String at depth 0.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), " to String at depth 0.")
   Call: (218) [system] string_concat(r, " to String at depth 0.", _1814328)
   Exit: (218) [system] string_concat(r, " to String at depth 0.", "r to String at depth 0.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "r to String at depth 0.")
   Call: (217) [system] string_concat(e, "r to String at depth 0.", _1809684)
   Exit: (217) [system] string_concat(e, "r to String at depth 0.", "er to String at depth 0.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "er to String at depth 0.")
   Call: (216) [system] string_concat(b, "er to String at depth 0.", _1805040)
   Exit: (216) [system] string_concat(b, "er to String at depth 0.", "ber to String at depth 0.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "ber to String at depth 0.")
   Call: (215) [system] string_concat(m, "ber to String at depth 0.", _1800396)
   Exit: (215) [system] string_concat(m, "ber to String at depth 0.", "mber to String at depth 0.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "mber to String at depth 0.")
   Call: (214) [system] string_concat(u, "mber to String at depth 0.", _1795752)
   Exit: (214) [system] string_concat(u, "mber to String at depth 0.", "umber to String at depth 0.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "umber to String at depth 0.")
   Call: (213) [system] string_concat('N', "umber to String at depth 0.", _1791108)
   Exit: (213) [system] string_concat('N', "umber to String at depth 0.", "Number to String at depth 0.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "Number to String at depth 0.")
   Call: (212) [system] string_concat(' ', "Number to String at depth 0.", _1786464)
   Exit: (212) [system] string_concat(' ', "Number to String at depth 0.", " Number to String at depth 0.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " Number to String at depth 0.")
   Call: (211) [system] string_concat(m, " Number to String at depth 0.", _1781820)
   Exit: (211) [system] string_concat(m, " Number to String at depth 0.", "m Number to String at depth 0.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "m Number to String at depth 0.")
   Call: (210) [system] string_concat(o, "m Number to String at depth 0.", _1777176)
   Exit: (210) [system] string_concat(o, "m Number to String at depth 0.", "om Number to String at depth 0.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "om Number to String at depth 0.")
   Call: (209) [system] string_concat(r, "om Number to String at depth 0.", _1772532)
   Exit: (209) [system] string_concat(r, "om Number to String at depth 0.", "rom Number to String at depth 0.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "rom Number to String at depth 0.")
   Call: (208) [system] string_concat(f, "rom Number to String at depth 0.", _1767888)
   Exit: (208) [system] string_concat(f, "rom Number to String at depth 0.", "from Number to String at depth 0.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "from Number to String at depth 0.")
   Call: (207) [system] string_concat(' ', "from Number to String at depth 0.", _1763244)
   Exit: (207) [system] string_concat(' ', "from Number to String at depth 0.", " from Number to String at depth 0.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " from Number to String at depth 0.")
   Call: (206) [system] string_concat(s, " from Number to String at depth 0.", _1758600)
   Exit: (206) [system] string_concat(s, " from Number to String at depth 0.", "s from Number to String at depth 0.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "s from Number to String at depth 0.")
   Call: (205) [system] string_concat(n, "s from Number to String at depth 0.", _1753956)
   Exit: (205) [system] string_concat(n, "s from Number to String at depth 0.", "ns from Number to String at depth 0.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ns from Number to String at depth 0.")
   Call: (204) [system] string_concat(o, "ns from Number to String at depth 0.", _1749312)
   Exit: (204) [system] string_concat(o, "ns from Number to String at depth 0.", "ons from Number to String at depth 0.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "ons from Number to String at depth 0.")
   Call: (203) [system] string_concat(i, "ons from Number to String at depth 0.", _1744668)
   Exit: (203) [system] string_concat(i, "ons from Number to String at depth 0.", "ions from Number to String at depth 0.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ions from Number to String at depth 0.")
   Call: (202) [system] string_concat(t, "ions from Number to String at depth 0.", _1740024)
   Exit: (202) [system] string_concat(t, "ions from Number to String at depth 0.", "tions from Number to String at depth 0.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "tions from Number to String at depth 0.")
   Call: (201) [system] string_concat(c, "tions from Number to String at depth 0.", _1735380)
   Exit: (201) [system] string_concat(c, "tions from Number to String at depth 0.", "ctions from Number to String at depth 0.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ctions from Number to String at depth 0.")
   Call: (200) [system] string_concat(n, "ctions from Number to String at depth 0.", _1730736)
   Exit: (200) [system] string_concat(n, "ctions from Number to String at depth 0.", "nctions from Number to String at depth 0.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "nctions from Number to String at depth 0.")
   Call: (199) [system] string_concat(u, "nctions from Number to String at depth 0.", _1726092)
   Exit: (199) [system] string_concat(u, "nctions from Number to String at depth 0.", "unctions from Number to String at depth 0.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "unctions from Number to String at depth 0.")
   Call: (198) [system] string_concat(f, "unctions from Number to String at depth 0.", _1721448)
   Exit: (198) [system] string_concat(f, "unctions from Number to String at depth 0.", "functions from Number to String at depth 0.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "functions from Number to String at depth 0.")
   Call: (197) [system] string_concat(' ', "functions from Number to String at depth 0.", _1716804)
   Exit: (197) [system] string_concat(' ', "functions from Number to String at depth 0.", " functions from Number to String at depth 0.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " functions from Number to String at depth 0.")
   Call: (196) [system] string_concat(r, " functions from Number to String at depth 0.", _1712160)
   Exit: (196) [system] string_concat(r, " functions from Number to String at depth 0.", "r functions from Number to String at depth 0.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "r functions from Number to String at depth 0.")
   Call: (195) [system] string_concat(o, "r functions from Number to String at depth 0.", _1707516)
   Exit: (195) [system] string_concat(o, "r functions from Number to String at depth 0.", "or functions from Number to String at depth 0.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "or functions from Number to String at depth 0.")
   Call: (194) [system] string_concat(f, "or functions from Number to String at depth 0.", _1702872)
   Exit: (194) [system] string_concat(f, "or functions from Number to String at depth 0.", "for functions from Number to String at depth 0.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "for functions from Number to String at depth 0.")
   Call: (193) [system] string_concat(' ', "for functions from Number to String at depth 0.", _1698228)
   Exit: (193) [system] string_concat(' ', "for functions from Number to String at depth 0.", " for functions from Number to String at depth 0.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " for functions from Number to String at depth 0.")
   Call: (192) [system] string_concat(y, " for functions from Number to String at depth 0.", _1693584)
   Exit: (192) [system] string_concat(y, " for functions from Number to String at depth 0.", "y for functions from Number to String at depth 0.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "y for functions from Number to String at depth 0.")
   Call: (191) [system] string_concat(r, "y for functions from Number to String at depth 0.", _1688940)
   Exit: (191) [system] string_concat(r, "y for functions from Number to String at depth 0.", "ry for functions from Number to String at depth 0.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ry for functions from Number to String at depth 0.")
   Call: (190) [system] string_concat(e, "ry for functions from Number to String at depth 0.", _1684296)
   Exit: (190) [system] string_concat(e, "ry for functions from Number to String at depth 0.", "ery for functions from Number to String at depth 0.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ery for functions from Number to String at depth 0.")
   Call: (189) [system] string_concat(u, "ery for functions from Number to String at depth 0.", _1679652)
   Exit: (189) [system] string_concat(u, "ery for functions from Number to String at depth 0.", "uery for functions from Number to String at depth 0.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "uery for functions from Number to String at depth 0.")
   Call: (188) [system] string_concat('Q', "uery for functions from Number to String at depth 0.", _1675008)
   Exit: (188) [system] string_concat('Q', "uery for functions from Number to String at depth 0.", "Query for functions from Number to String at depth 0.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Query for functions from Number to String at depth 0.")
   Call: (187) [system] string_concat(' ', "Query for functions from Number to String at depth 0.", _1670364)
   Exit: (187) [system] string_concat(' ', "Query for functions from Number to String at depth 0.", " Query for functions from Number to String at depth 0.")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Query for functions from Number to String at depth 0.")
   Call: (186) [system] string_concat(;, " Query for functions from Number to String at depth 0.", _1665720)
   Exit: (186) [system] string_concat(;, " Query for functions from Number to String at depth 0.", "; Query for functions from Number to String at depth 0.")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Query for functions from Number to String at depth 0.")
   Call: (185) [system] string_concat(;, "; Query for functions from Number to String at depth 0.", _1661076)
   Exit: (185) [system] string_concat(;, "; Query for functions from Number to String at depth 0.", ";; Query for functions from Number to String at depth 0.")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Query for functions from Number to String at depth 0.")
^  Call: (184) [user] assertz(metta_file_comment(29, 0, 884, '$COMMENT'(";; Query for functions from Number to String at depth 0.", 29, 0), '$stream_position'(884, 29, 0, 884)))
^  Exit: (184) [user] assertz(metta_file_comment(29, 0, 884, '$COMMENT'(";; Query for functions from Number to String at depth 0.", 29, 0), '$stream_position'(884, 29, 0, 884)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _2089354)
   Exit: (184) [system] peek_char((0x55da3a996250), !)
   Call: (184) [system] !=(;)
^  Call: (184) [user] is_like_space(!)
   Call: (185) [system] char_type(!, 'white')
   Call: (185) [system] char_type(!, end_of_line)
   Call: (185) [system] char_type(!, space)
   Call: (185) [system] char_type(!, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _5154)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _12580)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _12580)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _16290)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _24758)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _12580)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _30328)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _38796)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=')'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _42510)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _44368)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _52836)
   Exit: (186) [system] get_char((0x55da3a996250), a)
   Call: (186) [system] a='('
   Call: (186) [system] a='['
   Call: (186) [system] a='{'
   Call: (186) [system] a='"'
   Call: (186) [system] a=!
   Call: (186) [system] a='\''
   Call: (186) [system] a='`'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), a, _42510)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _63054)
   Call: (188) [system] peek_char((0x55da3a996250), _63988)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_67780, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _72350)
   Call: (189) [system] peek_char((0x55da3a996250), _73284)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_77076, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _81646)
   Call: (190) [system] peek_char((0x55da3a996250), _82580)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_86372, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _90942)
   Call: (191) [system] peek_char((0x55da3a996250), _91876)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
^  Call: (191) [user] is_delimiter(r)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] arg(_95668, v('(', ')', end_of_file), r)
   Call: (191) [system] ')'==r
   Call: (191) [system] get_char((0x55da3a996250), r)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _100238)
   Call: (192) [system] peek_char((0x55da3a996250), _101172)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_104964, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _109534)
   Call: (193) [system] peek_char((0x55da3a996250), _110468)
   Exit: (193) [system] peek_char((0x55da3a996250), 'E')
^  Call: (193) [user] is_delimiter('E')
   Call: (194) [system] char_type('E', space)
   Call: (194) [system] arg(_114260, v('(', ')', end_of_file), 'E')
   Call: (193) [system] ')'=='E'
   Call: (193) [system] get_char((0x55da3a996250), 'E')
   Exit: (193) [system] get_char((0x55da3a996250), 'E')
   Call: (193) [system] 'E'=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _118830)
   Call: (194) [system] peek_char((0x55da3a996250), _119764)
   Exit: (194) [system] peek_char((0x55da3a996250), q)
^  Call: (194) [user] is_delimiter(q)
   Call: (195) [system] char_type(q, space)
   Call: (195) [system] arg(_123556, v('(', ')', end_of_file), q)
   Call: (194) [system] ')'==q
   Call: (194) [system] get_char((0x55da3a996250), q)
   Exit: (194) [system] get_char((0x55da3a996250), q)
   Call: (194) [system] q=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _128126)
   Call: (195) [system] peek_char((0x55da3a996250), _129060)
   Exit: (195) [system] peek_char((0x55da3a996250), u)
^  Call: (195) [user] is_delimiter(u)
   Call: (196) [system] char_type(u, space)
   Call: (196) [system] arg(_132852, v('(', ')', end_of_file), u)
   Call: (195) [system] ')'==u
   Call: (195) [system] get_char((0x55da3a996250), u)
   Exit: (195) [system] get_char((0x55da3a996250), u)
   Call: (195) [system] u=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _137422)
   Call: (196) [system] peek_char((0x55da3a996250), _138356)
   Exit: (196) [system] peek_char((0x55da3a996250), a)
^  Call: (196) [user] is_delimiter(a)
   Call: (197) [system] char_type(a, space)
   Call: (197) [system] arg(_142148, v('(', ')', end_of_file), a)
   Call: (196) [system] ')'==a
   Call: (196) [system] get_char((0x55da3a996250), a)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] a=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _146718)
   Call: (197) [system] peek_char((0x55da3a996250), _147652)
   Exit: (197) [system] peek_char((0x55da3a996250), l)
^  Call: (197) [user] is_delimiter(l)
   Call: (198) [system] char_type(l, space)
   Call: (198) [system] arg(_151444, v('(', ')', end_of_file), l)
   Call: (197) [system] ')'==l
   Call: (197) [system] get_char((0x55da3a996250), l)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] l=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _156014)
   Call: (198) [system] peek_char((0x55da3a996250), _156948)
   Exit: (198) [system] peek_char((0x55da3a996250), '\n')
^  Call: (198) [user] is_delimiter('\n')
   Call: (199) [system] char_type('\n', space)
   Exit: (199) [system] char_type('\n', space)
^  Exit: (198) [user] is_delimiter('\n')
   Call: (198) [system] _156014=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _146718=[l]
   Exit: (197) [system] [l]=[l]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (196) [system] _137422=[a, l]
   Exit: (196) [system] [a, l]=[a, l]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l])
   Call: (195) [system] _128126=[u, a, l]
   Exit: (195) [system] [u, a, l]=[u, a, l]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l])
   Call: (194) [system] _118830=[q, u, a, l]
   Exit: (194) [system] [q, u, a, l]=[q, u, a, l]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l])
   Call: (193) [system] _109534=['E', q, u, a, l]
   Exit: (193) [system] ['E', q, u, a, l]=['E', q, u, a, l]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l])
   Call: (192) [system] _100238=[t, 'E', q, u, a, l]
   Exit: (192) [system] [t, 'E', q, u, a, l]=[t, 'E', q, u, a, l]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l])
   Call: (191) [system] _90942=[r, t, 'E', q, u, a, l]
   Exit: (191) [system] [r, t, 'E', q, u, a, l]=[r, t, 'E', q, u, a, l]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l])
   Call: (190) [system] _81646=[e, r, t, 'E', q, u, a, l]
   Exit: (190) [system] [e, r, t, 'E', q, u, a, l]=[e, r, t, 'E', q, u, a, l]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l])
   Call: (189) [system] _72350=[s, e, r, t, 'E', q, u, a, l]
   Exit: (189) [system] [s, e, r, t, 'E', q, u, a, l]=[s, e, r, t, 'E', q, u, a, l]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l])
   Call: (188) [system] _63054=[s, s, e, r, t, 'E', q, u, a, l]
   Exit: (188) [system] [s, s, e, r, t, 'E', q, u, a, l]=[s, s, e, r, t, 'E', q, u, a, l]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l])
^  Call: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], _42510)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_194198, _194200), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], _42510), _194174, fail)), '$restore_trace'(_194198, _194200))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_194198, _194200))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], assertEqual), _194174, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(assertEqual)
   Exit: (188) [system] atomic(assertEqual)
^  Exit: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], assertEqual)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), a, assertEqual)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), assertEqual)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _201698)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _203556)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _211172)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _213876)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _220686)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _223390)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _230200)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _232904)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _244144)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _247858)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _249716)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _258184)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _247858)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _263754)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _272222)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=')'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _275936)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _277794)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _286262)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s='('
   Call: (189) [system] s='['
   Call: (189) [system] s='{'
   Call: (189) [system] s='"'
   Call: (189) [system] s=!
   Call: (189) [system] s='\''
   Call: (189) [system] s='`'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), s, _275936)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _296480)
   Call: (191) [system] peek_char((0x55da3a996250), _297414)
   Exit: (191) [system] peek_char((0x55da3a996250), y)
^  Call: (191) [user] is_delimiter(y)
   Call: (192) [system] char_type(y, space)
   Call: (192) [system] arg(_301206, v('(', ')', end_of_file), y)
   Call: (191) [system] ')'==y
   Call: (191) [system] get_char((0x55da3a996250), y)
   Exit: (191) [system] get_char((0x55da3a996250), y)
   Call: (191) [system] y=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _305776)
   Call: (192) [system] peek_char((0x55da3a996250), _306710)
   Exit: (192) [system] peek_char((0x55da3a996250), n)
^  Call: (192) [user] is_delimiter(n)
   Call: (193) [system] char_type(n, space)
   Call: (193) [system] arg(_310502, v('(', ')', end_of_file), n)
   Call: (192) [system] ')'==n
   Call: (192) [system] get_char((0x55da3a996250), n)
   Exit: (192) [system] get_char((0x55da3a996250), n)
   Call: (192) [system] n=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _315072)
   Call: (193) [system] peek_char((0x55da3a996250), _316006)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_319798, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _324368)
   Call: (194) [system] peek_char((0x55da3a996250), _325302)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
^  Call: (194) [user] is_delimiter(h)
   Call: (195) [system] char_type(h, space)
   Call: (195) [system] arg(_329094, v('(', ')', end_of_file), h)
   Call: (194) [system] ')'==h
   Call: (194) [system] get_char((0x55da3a996250), h)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _333664)
   Call: (195) [system] peek_char((0x55da3a996250), _334598)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_338390, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _342960)
   Call: (196) [system] peek_char((0x55da3a996250), _343894)
   Exit: (196) [system] peek_char((0x55da3a996250), s)
^  Call: (196) [user] is_delimiter(s)
   Call: (197) [system] char_type(s, space)
   Call: (197) [system] arg(_347686, v('(', ')', end_of_file), s)
   Call: (196) [system] ')'==s
   Call: (196) [system] get_char((0x55da3a996250), s)
   Exit: (196) [system] get_char((0x55da3a996250), s)
   Call: (196) [system] s=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _352256)
   Call: (197) [system] peek_char((0x55da3a996250), _353190)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
^  Call: (197) [user] is_delimiter(i)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] arg(_356982, v('(', ')', end_of_file), i)
   Call: (197) [system] ')'==i
   Call: (197) [system] get_char((0x55da3a996250), i)
   Exit: (197) [system] get_char((0x55da3a996250), i)
   Call: (197) [system] i=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _361552)
   Call: (198) [system] peek_char((0x55da3a996250), _362486)
   Exit: (198) [system] peek_char((0x55da3a996250), z)
^  Call: (198) [user] is_delimiter(z)
   Call: (199) [system] char_type(z, space)
   Call: (199) [system] arg(_366278, v('(', ')', end_of_file), z)
   Call: (198) [system] ')'==z
   Call: (198) [system] get_char((0x55da3a996250), z)
   Exit: (198) [system] get_char((0x55da3a996250), z)
   Call: (198) [system] z=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _370848)
   Call: (199) [system] peek_char((0x55da3a996250), _371782)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_375574, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _380144)
   Call: (200) [system] peek_char((0x55da3a996250), _381078)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _380144=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _370848=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _361552=[z, e]
   Exit: (198) [system] [z, e]=[z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (197) [system] _352256=[i, z, e]
   Exit: (197) [system] [i, z, e]=[i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (196) [system] _342960=[s, i, z, e]
   Exit: (196) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (195) [system] _333664=[e, s, i, z, e]
   Exit: (195) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (194) [system] _324368=[h, e, s, i, z, e]
   Exit: (194) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (193) [system] _315072=[t, h, e, s, i, z, e]
   Exit: (193) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (192) [system] _305776=[n, t, h, e, s, i, z, e]
   Exit: (192) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (191) [system] _296480=[y, n, t, h, e, s, i, z, e]
   Exit: (191) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _275936)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_415534, _415536), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _275936), _415510, fail)), '$restore_trace'(_415534, _415536))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_415534, _415536))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _415510, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(synthesize)
   Exit: (191) [system] atomic(synthesize)
^  Exit: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _423034)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _424892)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _431702)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _434406)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _443798)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _447512)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _449370)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _457838)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _447512)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _463408)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _471876)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _475590)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _477448)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _485916)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _475590)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _496134)
   Call: (194) [system] peek_char((0x55da3a996250), _497068)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _496134=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _475590)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_506378, _506380), once(user:catch(read_from_chars([:], _475590), _506354, fail)), '$restore_trace'(_506378, _506380))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_506378, _506380))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _506354, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _513878)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _515736)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _522546)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _525250)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _534642)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _538356)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _540214)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _548682)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _538356)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _558900)
   Call: (195) [system] peek_char((0x55da3a996250), _559834)
   Exit: (195) [system] peek_char((0x55da3a996250), t)
^  Call: (195) [user] is_delimiter(t)
   Call: (196) [system] char_type(t, space)
   Call: (196) [system] arg(_563626, v('(', ')', end_of_file), t)
   Call: (195) [system] ')'==t
   Call: (195) [system] get_char((0x55da3a996250), t)
   Exit: (195) [system] get_char((0x55da3a996250), t)
   Call: (195) [system] t=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _568196)
   Call: (196) [system] peek_char((0x55da3a996250), _569130)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_572922, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _577492)
   Call: (197) [system] peek_char((0x55da3a996250), _578426)
   Exit: (197) [system] peek_char((0x55da3a996250), r)
^  Call: (197) [user] is_delimiter(r)
   Call: (198) [system] char_type(r, space)
   Call: (198) [system] arg(_582218, v('(', ')', end_of_file), r)
   Call: (197) [system] ')'==r
   Call: (197) [system] get_char((0x55da3a996250), r)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] r=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _586788)
   Call: (198) [system] peek_char((0x55da3a996250), _587722)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_591514, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _596084)
   Call: (199) [system] peek_char((0x55da3a996250), _597018)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _596084=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _586788=[m]
   Exit: (198) [system] [m]=[m]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (197) [system] _577492=[r, m]
   Exit: (197) [system] [r, m]=[r, m]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [r, m])
   Call: (196) [system] _568196=[e, r, m]
   Exit: (196) [system] [e, r, m]=[e, r, m]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, m])
   Call: (195) [system] _558900=[t, e, r, m]
   Exit: (195) [system] [t, e, r, m]=[t, e, r, m]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [t, e, r, m])
^  Call: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _538356)
   Call: (195) [system] atom_chars(_617478, ['_', t, e, r, m])
   Exit: (195) [system] atom_chars('_term', ['_', t, e, r, m])
^  Exit: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _term)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _term)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _term)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _622142)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _624000)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _630810)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _633514)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _642906)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _646620)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _648478)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _656946)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _646620)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _662516)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _670984)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _674698)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _676556)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _685024)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _674698)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _695242)
   Call: (198) [system] peek_char((0x55da3a996250), _696176)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_699968, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _704538)
   Call: (199) [system] peek_char((0x55da3a996250), _705472)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _704538=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _695242=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _674698)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_717576, _717578), once(user:catch(read_from_chars([-, >], _674698), _717552, fail)), '$restore_trace'(_717576, _717578))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_717576, _717578))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _717552, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _725076)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _726934)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _733744)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _736448)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _745840)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=')'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _749554)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _751412)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _759880)
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'='('
   Call: (197) [system] 'N'='['
   Call: (197) [system] 'N'='{'
   Call: (197) [system] 'N'='"'
   Call: (197) [system] 'N'=!
   Call: (197) [system] 'N'='\''
   Call: (197) [system] 'N'='`'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', _749554)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _770098)
   Call: (199) [system] peek_char((0x55da3a996250), _771032)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_774824, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _779394)
   Call: (200) [system] peek_char((0x55da3a996250), _780328)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_784120, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _788690)
   Call: (201) [system] peek_char((0x55da3a996250), _789624)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_793416, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _797986)
   Call: (202) [system] peek_char((0x55da3a996250), _798920)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_802712, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _807282)
   Call: (203) [system] peek_char((0x55da3a996250), _808216)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_812008, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _816578)
   Call: (204) [system] peek_char((0x55da3a996250), _817512)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _816578=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _807282=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _797986=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _788690=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _779394=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _770098=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _749554)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_840792, _840794), once(user:catch(read_from_chars(['N', u, m, b, e, r], _749554), _840768, fail)), '$restore_trace'(_840792, _840794))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_840792, _840794))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _749554), _840768, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_749554)
   Call: (199) [system] atom_chars(_749554, ['N', u, m, b, e, r])
   Exit: (199) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _849244)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _851102)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _857912)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _860616)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _870008)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=')'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _873722)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _875580)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _884048)
   Exit: (198) [system] get_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'='('
   Call: (198) [system] 'S'='['
   Call: (198) [system] 'S'='{'
   Call: (198) [system] 'S'='"'
   Call: (198) [system] 'S'=!
   Call: (198) [system] 'S'='\''
   Call: (198) [system] 'S'='`'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', _873722)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _894266)
   Call: (200) [system] peek_char((0x55da3a996250), _895200)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_898992, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _903562)
   Call: (201) [system] peek_char((0x55da3a996250), _904496)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_908288, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _912858)
   Call: (202) [system] peek_char((0x55da3a996250), _913792)
   Exit: (202) [system] peek_char((0x55da3a996250), i)
^  Call: (202) [user] is_delimiter(i)
   Call: (203) [system] char_type(i, space)
   Call: (203) [system] arg(_917584, v('(', ')', end_of_file), i)
   Call: (202) [system] ')'==i
   Call: (202) [system] get_char((0x55da3a996250), i)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] i=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _922154)
   Call: (203) [system] peek_char((0x55da3a996250), _923088)
   Exit: (203) [system] peek_char((0x55da3a996250), n)
^  Call: (203) [user] is_delimiter(n)
   Call: (204) [system] char_type(n, space)
   Call: (204) [system] arg(_926880, v('(', ')', end_of_file), n)
   Call: (203) [system] ')'==n
   Call: (203) [system] get_char((0x55da3a996250), n)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] n=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _931450)
   Call: (204) [system] peek_char((0x55da3a996250), _932384)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
^  Call: (204) [user] is_delimiter(g)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] arg(_936176, v('(', ')', end_of_file), g)
   Call: (204) [system] ')'==g
   Call: (204) [system] get_char((0x55da3a996250), g)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] g=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _940746)
   Call: (205) [system] peek_char((0x55da3a996250), _941680)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_945472, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _940746=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _931450=[g]
   Exit: (204) [system] [g]=[g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (203) [system] _922154=[n, g]
   Exit: (203) [system] [n, g]=[n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (202) [system] _912858=[i, n, g]
   Exit: (202) [system] [i, n, g]=[i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (201) [system] _903562=[r, i, n, g]
   Exit: (201) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (200) [system] _894266=[t, r, i, n, g]
   Exit: (200) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _873722)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_965904, _965906), once(user:catch(read_from_chars(['S', t, r, i, n, g], _873722), _965880, fail)), '$restore_trace'(_965904, _965906))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_965904, _965906))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _873722), _965880, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_873722)
   Call: (200) [system] atom_chars(_873722, ['S', t, r, i, n, g])
   Exit: (200) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _974356)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _976214)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _984682)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _988472)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _974356=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _849244=['String']
   Exit: (197) [system] ['String']=['String']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (196) [system] _725076=['Number', 'String']
   Exit: (196) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (195) [system] _646620=[->, 'Number', 'String']
   Exit: (195) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1002354)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1004212)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1012680)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _1016470)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _1002354=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _622142=[[->, 'Number', 'String']]
   Exit: (193) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (192) [system] _513878=[_term, [->, 'Number', 'String']]
   Exit: (192) [system] [_term, [->, 'Number', 'String']]=[_term, [->, 'Number', 'String']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_term, [->, 'Number', 'String']])
   Call: (191) [system] _447512=[:, _term, [->, 'Number', 'String']]
   Exit: (191) [system] [:, _term, [->, 'Number', 'String']]=[:, _term, [->, 'Number', 'String']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, _term, [->, 'Number', 'String']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, _term, [->, 'Number', 'String']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1030352)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1032210)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1039020)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1041724)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1051116)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=')'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1054830)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1056688)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1065156)
   Exit: (191) [system] get_char((0x55da3a996250), k)
   Call: (191) [system] k='('
   Call: (191) [system] k='['
   Call: (191) [system] k='{'
   Call: (191) [system] k='"'
   Call: (191) [system] k=!
   Call: (191) [system] k='\''
   Call: (191) [system] k='`'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), k, _1054830)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1075374)
   Call: (193) [system] peek_char((0x55da3a996250), _1076308)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_1080100, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1084670)
   Call: (194) [system] peek_char((0x55da3a996250), _1085604)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1084670=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _1075374=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(k, [b], _1054830)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1097708, _1097710), once(user:catch(read_from_chars([k, b], _1054830), _1097684, fail)), '$restore_trace'(_1097708, _1097710))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1097708, _1097710))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _1097684, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(kb)
   Exit: (193) [system] atomic(kb)
^  Exit: (192) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1105208)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1107066)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1113876)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1116580)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1125972)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=')'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1129686)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1131544)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1140012)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r='('
   Call: (192) [system] r='['
   Call: (192) [system] r='{'
   Call: (192) [system] r='"'
   Call: (192) [system] r=!
   Call: (192) [system] r='\''
   Call: (192) [system] r='`'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), r, _1129686)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1150230)
   Call: (194) [system] peek_char((0x55da3a996250), _1151164)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_1154956, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1159526)
   Call: (195) [system] peek_char((0x55da3a996250), _1160460)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1159526=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _1150230=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(r, [b], _1129686)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1172564, _1172566), once(user:catch(read_from_chars([r, b], _1129686), _1172540, fail)), '$restore_trace'(_1172564, _1172566))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1172564, _1172566))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _1172540, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(rb)
   Exit: (194) [system] atomic(rb)
^  Exit: (193) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1180064)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1181922)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1188732)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1191436)
   Exit: (194) [system] peek_char((0x55da3a996250), 'Z')
   Call: (194) [system] 'Z'=(;)
^  Call: (194) [user] is_like_space('Z')
   Call: (195) [system] char_type('Z', 'white')
   Call: (195) [system] char_type('Z', end_of_line)
   Call: (195) [system] char_type('Z', space)
   Call: (195) [system] char_type('Z', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1200828)
   Exit: (192) [system] peek_char((0x55da3a996250), 'Z')
   Call: (192) [system] 'Z'=')'
   Call: (192) [system] 'Z'=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1204542)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1206400)
   Exit: (194) [system] peek_char((0x55da3a996250), 'Z')
   Call: (194) [system] 'Z'=(;)
^  Call: (194) [user] is_like_space('Z')
   Call: (195) [system] char_type('Z', 'white')
   Call: (195) [system] char_type('Z', end_of_line)
   Call: (195) [system] char_type('Z', space)
   Call: (195) [system] char_type('Z', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1214868)
   Exit: (193) [system] get_char((0x55da3a996250), 'Z')
   Call: (193) [system] 'Z'='('
   Call: (193) [system] 'Z'='['
   Call: (193) [system] 'Z'='{'
   Call: (193) [system] 'Z'='"'
   Call: (193) [system] 'Z'=!
   Call: (193) [system] 'Z'='\''
   Call: (193) [system] 'Z'='`'
   Call: (193) [system] 'Z'=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), 'Z', _1204542)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1225086)
   Call: (195) [system] peek_char((0x55da3a996250), _1226020)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
^  Call: (195) [user] is_delimiter(')')
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] arg(_1229812, v('(', ')', end_of_file), ')')
   Exit: (196) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (195) [user] is_delimiter(')')
   Call: (195) [system] _1225086=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('Z', [], _1204542)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_1236274, _1236276), once(user:catch(read_from_chars(['Z'], _1204542), _1236250, fail)), '$restore_trace'(_1236274, _1236276))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_1236274, _1236276))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _1204542), _1236250, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(_1204542)
   Call: (195) [system] atom_chars(_1204542, ['Z'])
   Exit: (195) [system] atom_chars('Z', ['Z'])
^  Exit: (194) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1244726)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1246584)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1255052)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _1258842)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _1244726=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _1180064=['Z']
   Exit: (192) [system] ['Z']=['Z']
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (191) [system] _1105208=[rb, 'Z']
   Exit: (191) [system] [rb, 'Z']=[rb, 'Z']
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [rb, 'Z'])
   Call: (190) [system] _1030352=[kb, rb, 'Z']
   Exit: (190) [system] [kb, rb, 'Z']=[kb, rb, 'Z']
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [kb, rb, 'Z'])
   Call: (189) [system] _423034=[[:, _term, [->, 'Number', 'String']], kb, rb, 'Z']
   Exit: (189) [system] [[:, _term, [->, 'Number', 'String']], kb, rb, 'Z']=[[:, _term, [->, 'Number', 'String']], kb, rb, 'Z']
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, _term, [->, 'Number', 'String']], kb, rb, 'Z'])
   Call: (188) [system] _247858=[synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z']
   Exit: (188) [system] [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z']=[synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z']
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _1278312)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1280170)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _1287786)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1290490)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1297300)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1300004)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1306814)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1309518)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1320758)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _1324472)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1326330)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _1334798)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1324472)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1340368)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1348836)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=')'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _1352550)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1354408)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _1362876)
   Exit: (190) [system] get_char((0x55da3a996250), :)
   Call: (190) [system] (:)='('
   Call: (190) [system] (:)='['
   Call: (190) [system] (:)='{'
   Call: (190) [system] (:)='"'
   Call: (190) [system] (:)=!
   Call: (190) [system] (:)='\''
   Call: (190) [system] (:)='`'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), :, _1352550)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1373094)
   Call: (192) [system] peek_char((0x55da3a996250), _1374028)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _1373094=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (191) [user] classify_and_convert_charseq(:, [], _1352550)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_1383338, _1383340), once(user:catch(read_from_chars([:], _1352550), _1383314, fail)), '$restore_trace'(_1383338, _1383340))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_1383338, _1383340))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1383314, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(:)
   Exit: (192) [system] atomic(:)
^  Exit: (191) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1390838)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1392696)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1399506)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1402210)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=(;)
^  Call: (192) [user] is_like_space(f)
   Call: (193) [system] char_type(f, 'white')
   Call: (193) [system] char_type(f, end_of_line)
   Call: (193) [system] char_type(f, space)
   Call: (193) [system] char_type(f, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1411602)
   Exit: (190) [system] peek_char((0x55da3a996250), f)
   Call: (190) [system] f=')'
   Call: (190) [system] f=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1415316)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1417174)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=(;)
^  Call: (192) [user] is_like_space(f)
   Call: (193) [system] char_type(f, 'white')
   Call: (193) [system] char_type(f, end_of_line)
   Call: (193) [system] char_type(f, space)
   Call: (193) [system] char_type(f, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1425642)
   Exit: (191) [system] get_char((0x55da3a996250), f)
   Call: (191) [system] f='('
   Call: (191) [system] f='['
   Call: (191) [system] f='{'
   Call: (191) [system] f='"'
   Call: (191) [system] f=!
   Call: (191) [system] f='\''
   Call: (191) [system] f='`'
   Call: (191) [system] f=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), f, _1415316)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1435860)
   Call: (193) [system] peek_char((0x55da3a996250), _1436794)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _1435860=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq(f, [], _1415316)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1446104, _1446106), once(user:catch(read_from_chars([f], _1415316), _1446080, fail)), '$restore_trace'(_1446104, _1446106))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1446104, _1446106))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _1446080, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(f)
   Exit: (193) [system] atomic(f)
^  Exit: (192) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1453604)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1455462)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1462272)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1464976)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1474368)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1478082)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1479940)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1488408)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1478082)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1493978)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=(;)
^  Call: (194) [user] is_like_space(-)
   Call: (195) [system] char_type(-, 'white')
   Call: (195) [system] char_type(-, end_of_line)
   Call: (195) [system] char_type(-, space)
   Call: (195) [system] char_type(-, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1502446)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=')'
   Call: (193) [system] (-)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1506160)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1508018)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1516486)
   Exit: (194) [system] get_char((0x55da3a996250), -)
   Call: (194) [system] (-)='('
   Call: (194) [system] (-)='['
   Call: (194) [system] (-)='{'
   Call: (194) [system] (-)='"'
   Call: (194) [system] (-)=!
   Call: (194) [system] (-)='\''
   Call: (194) [system] (-)='`'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), -, _1506160)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1526704)
   Call: (196) [system] peek_char((0x55da3a996250), _1527638)
   Exit: (196) [system] peek_char((0x55da3a996250), >)
^  Call: (196) [user] is_delimiter(>)
   Call: (197) [system] char_type(>, space)
   Call: (197) [system] arg(_1531430, v('(', ')', end_of_file), >)
   Call: (196) [system] ')'==(>)
   Call: (196) [system] get_char((0x55da3a996250), >)
   Exit: (196) [system] get_char((0x55da3a996250), >)
   Call: (196) [system] (>)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1536000)
   Call: (197) [system] peek_char((0x55da3a996250), _1536934)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1536000=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _1526704=[>]
   Exit: (196) [system] [>]=[>]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (195) [user] classify_and_convert_charseq(-, [>], _1506160)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1549038, _1549040), once(user:catch(read_from_chars([-, >], _1506160), _1549014, fail)), '$restore_trace'(_1549038, _1549040))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1549038, _1549040))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1549014, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(->)
   Exit: (196) [system] atomic(->)
^  Exit: (195) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1556538)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1558396)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1565206)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1567910)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1577302)
   Exit: (194) [system] peek_char((0x55da3a996250), 'N')
   Call: (194) [system] 'N'=')'
   Call: (194) [system] 'N'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1581016)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1582874)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1591342)
   Exit: (195) [system] get_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'='('
   Call: (195) [system] 'N'='['
   Call: (195) [system] 'N'='{'
   Call: (195) [system] 'N'='"'
   Call: (195) [system] 'N'=!
   Call: (195) [system] 'N'='\''
   Call: (195) [system] 'N'='`'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', _1581016)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1601560)
   Call: (197) [system] peek_char((0x55da3a996250), _1602494)
   Exit: (197) [system] peek_char((0x55da3a996250), u)
^  Call: (197) [user] is_delimiter(u)
   Call: (198) [system] char_type(u, space)
   Call: (198) [system] arg(_1606286, v('(', ')', end_of_file), u)
   Call: (197) [system] ')'==u
   Call: (197) [system] get_char((0x55da3a996250), u)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] u=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1610856)
   Call: (198) [system] peek_char((0x55da3a996250), _1611790)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_1615582, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1620152)
   Call: (199) [system] peek_char((0x55da3a996250), _1621086)
   Exit: (199) [system] peek_char((0x55da3a996250), b)
^  Call: (199) [user] is_delimiter(b)
   Call: (200) [system] char_type(b, space)
   Call: (200) [system] arg(_1624878, v('(', ')', end_of_file), b)
   Call: (199) [system] ')'==b
   Call: (199) [system] get_char((0x55da3a996250), b)
   Exit: (199) [system] get_char((0x55da3a996250), b)
   Call: (199) [system] b=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1629448)
   Call: (200) [system] peek_char((0x55da3a996250), _1630382)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_1634174, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1638744)
   Call: (201) [system] peek_char((0x55da3a996250), _1639678)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_1643470, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1648040)
   Call: (202) [system] peek_char((0x55da3a996250), _1648974)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _1648040=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _1638744=[r]
   Exit: (201) [system] [r]=[r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (200) [system] _1629448=[e, r]
   Exit: (200) [system] [e, r]=[e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (199) [system] _1620152=[b, e, r]
   Exit: (199) [system] [b, e, r]=[b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (198) [system] _1610856=[m, b, e, r]
   Exit: (198) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (197) [system] _1601560=[u, m, b, e, r]
   Exit: (197) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _1581016)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_1672254, _1672256), once(user:catch(read_from_chars(['N', u, m, b, e, r], _1581016), _1672230, fail)), '$restore_trace'(_1672254, _1672256))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_1672254, _1672256))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _1581016), _1672230, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_1581016)
   Call: (197) [system] atom_chars(_1581016, ['N', u, m, b, e, r])
   Exit: (197) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1680706)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1682564)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _1689374)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1692078)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=(;)
^  Call: (197) [user] is_like_space('S')
   Call: (198) [system] char_type('S', 'white')
   Call: (198) [system] char_type('S', end_of_line)
   Call: (198) [system] char_type('S', space)
   Call: (198) [system] char_type('S', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1701470)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=')'
   Call: (195) [system] 'S'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _1705184)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1707042)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=(;)
^  Call: (197) [user] is_like_space('S')
   Call: (198) [system] char_type('S', 'white')
   Call: (198) [system] char_type('S', end_of_line)
   Call: (198) [system] char_type('S', space)
   Call: (198) [system] char_type('S', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _1715510)
   Exit: (196) [system] get_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'='('
   Call: (196) [system] 'S'='['
   Call: (196) [system] 'S'='{'
   Call: (196) [system] 'S'='"'
   Call: (196) [system] 'S'=!
   Call: (196) [system] 'S'='\''
   Call: (196) [system] 'S'='`'
   Call: (196) [system] 'S'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'S', _1705184)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1725728)
   Call: (198) [system] peek_char((0x55da3a996250), _1726662)
   Exit: (198) [system] peek_char((0x55da3a996250), t)
^  Call: (198) [user] is_delimiter(t)
   Call: (199) [system] char_type(t, space)
   Call: (199) [system] arg(_1730454, v('(', ')', end_of_file), t)
   Call: (198) [system] ')'==t
   Call: (198) [system] get_char((0x55da3a996250), t)
   Exit: (198) [system] get_char((0x55da3a996250), t)
   Call: (198) [system] t=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1735024)
   Call: (199) [system] peek_char((0x55da3a996250), _1735958)
   Exit: (199) [system] peek_char((0x55da3a996250), r)
^  Call: (199) [user] is_delimiter(r)
   Call: (200) [system] char_type(r, space)
   Call: (200) [system] arg(_1739750, v('(', ')', end_of_file), r)
   Call: (199) [system] ')'==r
   Call: (199) [system] get_char((0x55da3a996250), r)
   Exit: (199) [system] get_char((0x55da3a996250), r)
   Call: (199) [system] r=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1744320)
   Call: (200) [system] peek_char((0x55da3a996250), _1745254)
   Exit: (200) [system] peek_char((0x55da3a996250), i)
^  Call: (200) [user] is_delimiter(i)
   Call: (201) [system] char_type(i, space)
   Call: (201) [system] arg(_1749046, v('(', ')', end_of_file), i)
   Call: (200) [system] ')'==i
   Call: (200) [system] get_char((0x55da3a996250), i)
   Exit: (200) [system] get_char((0x55da3a996250), i)
   Call: (200) [system] i=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1753616)
   Call: (201) [system] peek_char((0x55da3a996250), _1754550)
   Exit: (201) [system] peek_char((0x55da3a996250), n)
^  Call: (201) [user] is_delimiter(n)
   Call: (202) [system] char_type(n, space)
   Call: (202) [system] arg(_1758342, v('(', ')', end_of_file), n)
   Call: (201) [system] ')'==n
   Call: (201) [system] get_char((0x55da3a996250), n)
   Exit: (201) [system] get_char((0x55da3a996250), n)
   Call: (201) [system] n=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1762912)
   Call: (202) [system] peek_char((0x55da3a996250), _1763846)
   Exit: (202) [system] peek_char((0x55da3a996250), g)
^  Call: (202) [user] is_delimiter(g)
   Call: (203) [system] char_type(g, space)
   Call: (203) [system] arg(_1767638, v('(', ')', end_of_file), g)
   Call: (202) [system] ')'==g
   Call: (202) [system] get_char((0x55da3a996250), g)
   Exit: (202) [system] get_char((0x55da3a996250), g)
   Call: (202) [system] g=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1772208)
   Call: (203) [system] peek_char((0x55da3a996250), _1773142)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_1776934, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _1772208=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _1762912=[g]
   Exit: (202) [system] [g]=[g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (201) [system] _1753616=[n, g]
   Exit: (201) [system] [n, g]=[n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (200) [system] _1744320=[i, n, g]
   Exit: (200) [system] [i, n, g]=[i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (199) [system] _1735024=[r, i, n, g]
   Exit: (199) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (198) [system] _1725728=[t, r, i, n, g]
   Exit: (198) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (197) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1705184)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_1797366, _1797368), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1705184), _1797342, fail)), '$restore_trace'(_1797366, _1797368))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_1797366, _1797368))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1705184), _1797342, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_1705184)
   Call: (198) [system] atom_chars(_1705184, ['S', t, r, i, n, g])
   Exit: (198) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (197) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1805818)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1807676)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1816144)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _1819934)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _1805818=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _1680706=['String']
   Exit: (195) [system] ['String']=['String']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (194) [system] _1556538=['Number', 'String']
   Exit: (194) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (193) [system] _1478082=[->, 'Number', 'String']
   Exit: (193) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1833816)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1835674)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1844142)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _1847932)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _1833816=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _1453604=[[->, 'Number', 'String']]
   Exit: (191) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (190) [system] _1390838=[f, [->, 'Number', 'String']]
   Exit: (190) [system] [f, [->, 'Number', 'String']]=[f, [->, 'Number', 'String']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [f, [->, 'Number', 'String']])
   Call: (189) [system] _1324472=[:, f, [->, 'Number', 'String']]
   Exit: (189) [system] [:, f, [->, 'Number', 'String']]=[:, f, [->, 'Number', 'String']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1861814)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1863672)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1872140)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _1875930)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _1861814=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _1278312=[[:, f, [->, 'Number', 'String']]]
   Exit: (187) [system] [[:, f, [->, 'Number', 'String']]]=[[:, f, [->, 'Number', 'String']]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[:, f, [->, 'Number', 'String']]])
   Call: (186) [system] _201698=[[synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]
   Exit: (186) [system] [[synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]=[[synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])
   Call: (185) [system] _12580=[assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]
   Exit: (185) [system] [assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]=[assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])
   Call: (182) [system] _3318=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])
   Exit: (182) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]))
^  Call: (180) [user] assertz(metta_file_comment(29, 0, 884, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]), '$stream_position'(884, 29, 0, 884)))
^  Exit: (180) [user] assertz(metta_file_comment(29, 0, 884, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]), '$stream_position'(884, 29, 0, 884)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 29, 0, 884, '$stream_position'(884, 29, 0, 884)), read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]])), assertz(metta_file_comment(29, 0, 884, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'String']], kb, rb, 'Z'], [:, f, [->, 'Number', 'String']]]), '$stream_position'(884, 29, 0, 884)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_1898168, _1898170, _1898172, _1898174, _1898176))
^  Exit: (178) [user] retract(metta_file_comment(56, 0, 1847, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$stream_position'(1847, 56, 0, 1847)))
^  Call: (178) [user] trly(untyped_to_metta, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1901006))
^  Call: (180) [user] call(untyped_to_metta, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1901006)
^  Call: (181) [user] untyped_to_metta('$COMMENT'(";; !(assertEqualToResult", 56, 0), _1901006)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1903822))
^  Call: (183) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1903822))
^  Call: (184) [user] trly(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1903822)
^  Call: (185) [user] once(call(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1906622))
^  Call: (186) [user] call(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1906622)
^  Call: (187) [user] mfix_vars1('$COMMENT'(";; !(assertEqualToResult", 56, 0), _1906622)
   Call: (188) [system] var('$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (188) [system] atom('$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (188) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)==true
   Call: (188) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)==false
   Call: (188) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)==[_1913142, _1913148]
   Call: (188) [system] is_list('$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (188) [system] string('$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (188) [system] compound('$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Exit: (188) [system] compound('$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (188) [system] compound_name_arguments('$COMMENT'(";; !(assertEqualToResult", 56, 0), _1917776, _1917778)
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT', [";; !(assertEqualToResult", 56, 0])
   Call: (188) [system] '$COMMENT'\=='$VAR'
   Exit: (188) [system] '$COMMENT'\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [";; !(assertEqualToResult", 56, 0], _1921518)
   Call: (189) [apply] apply:maplist_([";; !(assertEqualToResult", 56, 0], _1921518, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(";; !(assertEqualToResult", _1923398)
   Call: (191) [system] var(";; !(assertEqualToResult")
   Call: (191) [system] atom(";; !(assertEqualToResult")
   Call: (191) [system] ";; !(assertEqualToResult"==true
   Call: (191) [system] ";; !(assertEqualToResult"==false
   Call: (191) [system] ";; !(assertEqualToResult"==[_1928040, _1928046]
   Call: (191) [system] is_list(";; !(assertEqualToResult")
   Call: (191) [system] string(";; !(assertEqualToResult")
   Exit: (191) [system] string(";; !(assertEqualToResult")
^  Call: (191) [user] string_to_syms
   Call: (192) [system] fail
   Call: (191) [system] compound(";; !(assertEqualToResult")
^  Call: (191) [user] symbol(";; !(assertEqualToResult")
   Call: (192) [system] atom(";; !(assertEqualToResult")
   Fail: (192) [system] atom(";; !(assertEqualToResult")
^  Fail: (191) [user] symbol(";; !(assertEqualToResult")
   Call: (191) [system] ";; !(assertEqualToResult"=_1923398
   Exit: (191) [system] ";; !(assertEqualToResult"=";; !(assertEqualToResult"
^  Exit: (190) [user] mfix_vars1(";; !(assertEqualToResult", ";; !(assertEqualToResult")
   Call: (190) [apply] apply:maplist_([56, 0], _1923400, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(56, _1941920)
   Call: (192) [system] var(56)
   Call: (192) [system] atom(56)
   Call: (192) [system] 56==true
   Call: (192) [system] 56==false
   Call: (192) [system] 56==[_1946562, _1946568]
   Call: (192) [system] is_list(56)
   Call: (192) [system] string(56)
   Call: (192) [system] compound(56)
^  Call: (192) [user] symbol(56)
   Call: (193) [system] atom(56)
   Fail: (193) [system] atom(56)
^  Fail: (192) [user] symbol(56)
   Call: (192) [system] 56=_1941920
   Exit: (192) [system] 56=56
^  Exit: (191) [user] mfix_vars1(56, 56)
   Call: (191) [apply] apply:maplist_([0], _1941922, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(0, _1957686)
   Call: (193) [system] var(0)
   Call: (193) [system] atom(0)
   Call: (193) [system] 0==true
   Call: (193) [system] 0==false
   Call: (193) [system] 0==[_1962328, _1962334]
   Call: (193) [system] is_list(0)
   Call: (193) [system] string(0)
   Call: (193) [system] compound(0)
^  Call: (193) [user] symbol(0)
   Call: (194) [system] atom(0)
   Fail: (194) [system] atom(0)
^  Fail: (193) [user] symbol(0)
   Call: (193) [system] 0=_1957686
   Exit: (193) [system] 0=0
^  Exit: (192) [user] mfix_vars1(0, 0)
   Call: (192) [apply] apply:maplist_([], _1957688, user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([0], [0], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([56, 0], [56, 0], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([";; !(assertEqualToResult", 56, 0], [";; !(assertEqualToResult", 56, 0], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [";; !(assertEqualToResult", 56, 0], [";; !(assertEqualToResult", 56, 0])
   Call: (188) [system] compound_name_arguments(_1906622, '$COMMENT', [";; !(assertEqualToResult", 56, 0])
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT', [";; !(assertEqualToResult", 56, 0])
^  Exit: (187) [user] mfix_vars1('$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (186) [system] call(user:mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (185) [system] once(user:call(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
   Call: (185) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)\=@='$COMMENT'(";; !(assertEqualToResult", 56, 0)
^  Exit: (184) [user] trly(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (183) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1986504))
^  Call: (183) [user] once(user:trly(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1986504))
^  Call: (184) [user] trly(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1986504)
^  Call: (185) [user] once(call(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1989304))
^  Call: (186) [user] call(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1989304)
^  Call: (187) [user] cons_to_c('$COMMENT'(";; !(assertEqualToResult", 56, 0), _1989304)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c('$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (186) [system] call(user:cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (185) [system] once(user:call(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
   Call: (185) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)\=@='$COMMENT'(";; !(assertEqualToResult", 56, 0)
^  Exit: (184) [user] trly(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (183) [system] once(user:trly(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1901006))
^  Call: (183) [user] once(user:trly(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1901006))
^  Call: (184) [user] trly(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _1901006)
^  Call: (185) [user] once(call(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _2003262))
^  Call: (186) [user] call(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), _2003262)
^  Call: (187) [user] cons_to_l('$COMMENT'(";; !(assertEqualToResult", 56, 0), _2003262)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l('$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (186) [system] call(user:cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (185) [system] once(user:call(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
   Call: (185) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)\=@='$COMMENT'(";; !(assertEqualToResult", 56, 0)
^  Exit: (184) [user] trly(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (183) [system] once(user:trly(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Exit: (181) [user] untyped_to_metta('$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (180) [system] call(user:untyped_to_metta, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (179) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
   Call: (179) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)\=@='$COMMENT'(";; !(assertEqualToResult", 56, 0)
^  Exit: (178) [user] trly(untyped_to_metta, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; !(assertEqualToResult", 56, 0)))
   Call: (169) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; !(assertEqualToResult", 56, 0)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; !(assertEqualToResult", 56, 0)), 27]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; !(assertEqualToResult", 56, 0), ynthesizeTest_1728177981_1295874, 27)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; !(assertEqualToResult", 56, 0)), 27]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177983.5028553)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177983.5028553-1728177981.125667
   Exit: (173) [system] 2.377188205718994 is 1728177983.5028553-1728177981.125667
   Call: (173) [system] 2.377188205718994>4
   Fail: (173) [system] 2.377188205718994>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; !(assertEqualToResult", 56, 0)), 27]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 7)
   Call: (175) [system] atom(7+1)
   Call: (175) [system] set_flag(translated_forms, 8)
   Exit: (175) [system] set_flag(translated_forms, 8)
   Exit: (174) [$syspreds] update_flag(translated_forms, 7, 7+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 7, 7+1))
   Exit: (171) [$syspreds] flag(translated_forms, 7, 7+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; !(assertEqualToResult", 56, 0), ynthesizeTest_1728177981_1295874, 27)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; !(assertEqualToResult"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; !(assertEqualToResult"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; !(assertEqualToResult", 56, 0), ynthesizeTest_1728177981_1295874, 27)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; !(assertEqualToResult", 56, 0)), 27]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 7, 7+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; !(assertEqualToResult", 56, 0), ynthesizeTest_1728177981_1295874, 27)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 32)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 32))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 32))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _2078974)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _2086396)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _2093818)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _8660)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _11446=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _13314, _13316, _13318, _13320), read_sexpr((0x55da3a996250), _13332), assertz(metta_file_comment(_13314, _13316, _13318, _13332, _13320))))
^  Call: (180) [user] read_position((0x55da3a996250), _13314, _13316, _13318, _13320)
   Call: (181) [system] stream_property((0x55da3a996250), position(_13320))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_13320))
   Exit: (182) [system] nonvar(position(_13320))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(1036, 34, 0, 1036)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1036, 34, 0, 1036), _13314)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _23572)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(1036, 34, 0, 1036), _13314)
   Exit: (182) [system] arg(2, '$stream_position'(1036, 34, 0, 1036), 34)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1036, 34, 0, 1036), 34)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1036, 34, 0, 1036), _13316)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _31006)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(1036, 34, 0, 1036), _13316)
   Exit: (182) [system] arg(3, '$stream_position'(1036, 34, 0, 1036), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1036, 34, 0, 1036), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1036, 34, 0, 1036), _13318)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _38440)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(1036, 34, 0, 1036), _13318)
   Exit: (182) [system] arg(1, '$stream_position'(1036, 34, 0, 1036), 1036)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1036, 34, 0, 1036), 1036)
^  Exit: (180) [user] read_position((0x55da3a996250), 34, 0, 1036, '$stream_position'(1036, 34, 0, 1036))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _13332)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _13332)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _47742)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _52380, _52382, _52384, _52386)
   Call: (185) [system] stream_property((0x55da3a996250), position(_52386))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_52386))
   Exit: (186) [system] nonvar(position(_52386))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(1036, 34, 0, 1036)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1036, 34, 0, 1036), _52380)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _61674)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(1036, 34, 0, 1036), _52380)
   Exit: (186) [system] arg(2, '$stream_position'(1036, 34, 0, 1036), 34)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1036, 34, 0, 1036), 34)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1036, 34, 0, 1036), _52382)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _69108)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(1036, 34, 0, 1036), _52382)
   Exit: (186) [system] arg(3, '$stream_position'(1036, 34, 0, 1036), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1036, 34, 0, 1036), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1036, 34, 0, 1036), _52384)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _76542)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(1036, 34, 0, 1036), _52384)
   Exit: (186) [system] arg(1, '$stream_position'(1036, 34, 0, 1036), 1036)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1036, 34, 0, 1036), 1036)
^  Exit: (184) [user] read_position((0x55da3a996250), 34, 0, 1036, '$stream_position'(1036, 34, 0, 1036))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _82136)
   Call: (185) [system] get_char((0x55da3a996250), _83066)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _86780)
   Call: (186) [system] get_char((0x55da3a996250), _87710)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _91424)
   Call: (187) [system] get_char((0x55da3a996250), _92354)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _96068)
   Call: (188) [system] get_char((0x55da3a996250), _96998)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _100712)
   Call: (189) [system] get_char((0x55da3a996250), _101642)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _105356)
   Call: (190) [system] get_char((0x55da3a996250), _106286)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _110000)
   Call: (191) [system] get_char((0x55da3a996250), _110930)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _114644)
   Call: (192) [system] get_char((0x55da3a996250), _115574)
   Exit: (192) [system] get_char((0x55da3a996250), y)
   Call: (192) [system] char_type(y, end_of_line)
   Call: (192) [system] y=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _119288)
   Call: (193) [system] get_char((0x55da3a996250), _120218)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _123932)
   Call: (194) [system] get_char((0x55da3a996250), _124862)
   Exit: (194) [system] get_char((0x55da3a996250), f)
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _128576)
   Call: (195) [system] get_char((0x55da3a996250), _129506)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] char_type(o, end_of_line)
   Call: (195) [system] o=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _133220)
   Call: (196) [system] get_char((0x55da3a996250), _134150)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _137864)
   Call: (197) [system] get_char((0x55da3a996250), _138794)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _142508)
   Call: (198) [system] get_char((0x55da3a996250), _143438)
   Exit: (198) [system] get_char((0x55da3a996250), f)
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] f=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _147152)
   Call: (199) [system] get_char((0x55da3a996250), _148082)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] char_type(u, end_of_line)
   Call: (199) [system] u=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _151796)
   Call: (200) [system] get_char((0x55da3a996250), _152726)
   Exit: (200) [system] get_char((0x55da3a996250), n)
   Call: (200) [system] char_type(n, end_of_line)
   Call: (200) [system] n=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _156440)
   Call: (201) [system] get_char((0x55da3a996250), _157370)
   Exit: (201) [system] get_char((0x55da3a996250), c)
   Call: (201) [system] char_type(c, end_of_line)
   Call: (201) [system] c=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _161084)
   Call: (202) [system] get_char((0x55da3a996250), _162014)
   Exit: (202) [system] get_char((0x55da3a996250), t)
   Call: (202) [system] char_type(t, end_of_line)
   Call: (202) [system] t=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _165728)
   Call: (203) [system] get_char((0x55da3a996250), _166658)
   Exit: (203) [system] get_char((0x55da3a996250), i)
   Call: (203) [system] char_type(i, end_of_line)
   Call: (203) [system] i=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _170372)
   Call: (204) [system] get_char((0x55da3a996250), _171302)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] char_type(o, end_of_line)
   Call: (204) [system] o=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _175016)
   Call: (205) [system] get_char((0x55da3a996250), _175946)
   Exit: (205) [system] get_char((0x55da3a996250), n)
   Call: (205) [system] char_type(n, end_of_line)
   Call: (205) [system] n=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _179660)
   Call: (206) [system] get_char((0x55da3a996250), _180590)
   Exit: (206) [system] get_char((0x55da3a996250), s)
   Call: (206) [system] char_type(s, end_of_line)
   Call: (206) [system] s=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _184304)
   Call: (207) [system] get_char((0x55da3a996250), _185234)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _188948)
   Call: (208) [system] get_char((0x55da3a996250), _189878)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _193592)
   Call: (209) [system] get_char((0x55da3a996250), _194522)
   Exit: (209) [system] get_char((0x55da3a996250), f)
   Call: (209) [system] char_type(f, end_of_line)
   Call: (209) [system] f=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _198236)
   Call: (210) [system] get_char((0x55da3a996250), _199166)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _202880)
   Call: (211) [system] get_char((0x55da3a996250), _203810)
   Exit: (211) [system] get_char((0x55da3a996250), d)
   Call: (211) [system] char_type(d, end_of_line)
   Call: (211) [system] d=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _207524)
   Call: (212) [system] get_char((0x55da3a996250), _208454)
   Exit: (212) [system] get_char((0x55da3a996250), e)
   Call: (212) [system] char_type(e, end_of_line)
   Call: (212) [system] e=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _212168)
   Call: (213) [system] get_char((0x55da3a996250), _213098)
   Exit: (213) [system] get_char((0x55da3a996250), p)
   Call: (213) [system] char_type(p, end_of_line)
   Call: (213) [system] p=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _216812)
   Call: (214) [system] get_char((0x55da3a996250), _217742)
   Exit: (214) [system] get_char((0x55da3a996250), t)
   Call: (214) [system] char_type(t, end_of_line)
   Call: (214) [system] t=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _221456)
   Call: (215) [system] get_char((0x55da3a996250), _222386)
   Exit: (215) [system] get_char((0x55da3a996250), h)
   Call: (215) [system] char_type(h, end_of_line)
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _226100)
   Call: (216) [system] get_char((0x55da3a996250), _227030)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
   Call: (216) [system] char_type(' ', end_of_line)
   Call: (216) [system] ' '=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _230744)
   Call: (217) [system] get_char((0x55da3a996250), _231674)
   Exit: (217) [system] get_char((0x55da3a996250), '1')
   Call: (217) [system] char_type('1', end_of_line)
   Call: (217) [system] '1'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _235388)
   Call: (218) [system] get_char((0x55da3a996250), _236318)
   Exit: (218) [system] get_char((0x55da3a996250), ',')
   Call: (218) [system] char_type(',', end_of_line)
   Call: (218) [system] (',')=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _240032)
   Call: (219) [system] get_char((0x55da3a996250), _240962)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
   Call: (219) [system] char_type(' ', end_of_line)
   Call: (219) [system] ' '=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _244676)
   Call: (220) [system] get_char((0x55da3a996250), _245606)
   Exit: (220) [system] get_char((0x55da3a996250), f)
   Call: (220) [system] char_type(f, end_of_line)
   Call: (220) [system] f=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _249320)
   Call: (221) [system] get_char((0x55da3a996250), _250250)
   Exit: (221) [system] get_char((0x55da3a996250), r)
   Call: (221) [system] char_type(r, end_of_line)
   Call: (221) [system] r=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _253964)
   Call: (222) [system] get_char((0x55da3a996250), _254894)
   Exit: (222) [system] get_char((0x55da3a996250), o)
   Call: (222) [system] char_type(o, end_of_line)
   Call: (222) [system] o=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _258608)
   Call: (223) [system] get_char((0x55da3a996250), _259538)
   Exit: (223) [system] get_char((0x55da3a996250), m)
   Call: (223) [system] char_type(m, end_of_line)
   Call: (223) [system] m=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _263252)
   Call: (224) [system] get_char((0x55da3a996250), _264182)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _267896)
   Call: (225) [system] get_char((0x55da3a996250), _268826)
   Exit: (225) [system] get_char((0x55da3a996250), 'S')
   Call: (225) [system] char_type('S', end_of_line)
   Call: (225) [system] 'S'=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _272540)
   Call: (226) [system] get_char((0x55da3a996250), _273470)
   Exit: (226) [system] get_char((0x55da3a996250), t)
   Call: (226) [system] char_type(t, end_of_line)
   Call: (226) [system] t=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _277184)
   Call: (227) [system] get_char((0x55da3a996250), _278114)
   Exit: (227) [system] get_char((0x55da3a996250), r)
   Call: (227) [system] char_type(r, end_of_line)
   Call: (227) [system] r=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _281828)
   Call: (228) [system] get_char((0x55da3a996250), _282758)
   Exit: (228) [system] get_char((0x55da3a996250), i)
   Call: (228) [system] char_type(i, end_of_line)
   Call: (228) [system] i=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _286472)
   Call: (229) [system] get_char((0x55da3a996250), _287402)
   Exit: (229) [system] get_char((0x55da3a996250), n)
   Call: (229) [system] char_type(n, end_of_line)
   Call: (229) [system] n=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _291116)
   Call: (230) [system] get_char((0x55da3a996250), _292046)
   Exit: (230) [system] get_char((0x55da3a996250), g)
   Call: (230) [system] char_type(g, end_of_line)
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _295760)
   Call: (231) [system] get_char((0x55da3a996250), _296690)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
   Call: (231) [system] char_type(' ', end_of_line)
   Call: (231) [system] ' '=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _300404)
   Call: (232) [system] get_char((0x55da3a996250), _301334)
   Exit: (232) [system] get_char((0x55da3a996250), a)
   Call: (232) [system] char_type(a, end_of_line)
   Call: (232) [system] a=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _305048)
   Call: (233) [system] get_char((0x55da3a996250), _305978)
   Exit: (233) [system] get_char((0x55da3a996250), n)
   Call: (233) [system] char_type(n, end_of_line)
   Call: (233) [system] n=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _309692)
   Call: (234) [system] get_char((0x55da3a996250), _310622)
   Exit: (234) [system] get_char((0x55da3a996250), d)
   Call: (234) [system] char_type(d, end_of_line)
   Call: (234) [system] d=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _314336)
   Call: (235) [system] get_char((0x55da3a996250), _315266)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _318980)
   Call: (236) [system] get_char((0x55da3a996250), _319910)
   Exit: (236) [system] get_char((0x55da3a996250), 'N')
   Call: (236) [system] char_type('N', end_of_line)
   Call: (236) [system] 'N'=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _323624)
   Call: (237) [system] get_char((0x55da3a996250), _324554)
   Exit: (237) [system] get_char((0x55da3a996250), u)
   Call: (237) [system] char_type(u, end_of_line)
   Call: (237) [system] u=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _328268)
   Call: (238) [system] get_char((0x55da3a996250), _329198)
   Exit: (238) [system] get_char((0x55da3a996250), m)
   Call: (238) [system] char_type(m, end_of_line)
   Call: (238) [system] m=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _332912)
   Call: (239) [system] get_char((0x55da3a996250), _333842)
   Exit: (239) [system] get_char((0x55da3a996250), b)
   Call: (239) [system] char_type(b, end_of_line)
   Call: (239) [system] b=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _337556)
   Call: (240) [system] get_char((0x55da3a996250), _338486)
   Exit: (240) [system] get_char((0x55da3a996250), e)
   Call: (240) [system] char_type(e, end_of_line)
   Call: (240) [system] e=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _342200)
   Call: (241) [system] get_char((0x55da3a996250), _343130)
   Exit: (241) [system] get_char((0x55da3a996250), r)
   Call: (241) [system] char_type(r, end_of_line)
   Call: (241) [system] r=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _346844)
   Call: (242) [system] get_char((0x55da3a996250), _347774)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
   Call: (242) [system] char_type(' ', end_of_line)
   Call: (242) [system] ' '=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _351488)
   Call: (243) [system] get_char((0x55da3a996250), _352418)
   Exit: (243) [system] get_char((0x55da3a996250), t)
   Call: (243) [system] char_type(t, end_of_line)
   Call: (243) [system] t=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _356132)
   Call: (244) [system] get_char((0x55da3a996250), _357062)
   Exit: (244) [system] get_char((0x55da3a996250), o)
   Call: (244) [system] char_type(o, end_of_line)
   Call: (244) [system] o=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _360776)
   Call: (245) [system] get_char((0x55da3a996250), _361706)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
   Call: (245) [system] char_type(' ', end_of_line)
   Call: (245) [system] ' '=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _365420)
   Call: (246) [system] get_char((0x55da3a996250), _366350)
   Exit: (246) [system] get_char((0x55da3a996250), 'N')
   Call: (246) [system] char_type('N', end_of_line)
   Call: (246) [system] 'N'=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _370064)
   Call: (247) [system] get_char((0x55da3a996250), _370994)
   Exit: (247) [system] get_char((0x55da3a996250), u)
   Call: (247) [system] char_type(u, end_of_line)
   Call: (247) [system] u=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _374708)
   Call: (248) [system] get_char((0x55da3a996250), _375638)
   Exit: (248) [system] get_char((0x55da3a996250), m)
   Call: (248) [system] char_type(m, end_of_line)
   Call: (248) [system] m=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _379352)
   Call: (249) [system] get_char((0x55da3a996250), _380282)
   Exit: (249) [system] get_char((0x55da3a996250), b)
   Call: (249) [system] char_type(b, end_of_line)
   Call: (249) [system] b=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _383996)
   Call: (250) [system] get_char((0x55da3a996250), _384926)
   Exit: (250) [system] get_char((0x55da3a996250), e)
   Call: (250) [system] char_type(e, end_of_line)
   Call: (250) [system] e=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _388640)
   Call: (251) [system] get_char((0x55da3a996250), _389570)
   Exit: (251) [system] get_char((0x55da3a996250), r)
   Call: (251) [system] char_type(r, end_of_line)
   Call: (251) [system] r=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _393284)
   Call: (252) [system] get_char((0x55da3a996250), _394214)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _397928)
   Call: (253) [system] get_char((0x55da3a996250), _398858)
   Exit: (253) [system] get_char((0x55da3a996250), '\n')
   Call: (253) [system] char_type('\n', end_of_line)
   Exit: (253) [system] char_type('\n', end_of_line)
   Call: (253) [system] _397928=""
   Exit: (253) [system] ""=""
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "")
   Call: (252) [system] string_concat('.', "", _393284)
   Exit: (252) [system] string_concat('.', "", ".")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), ".")
   Call: (251) [system] string_concat(r, ".", _388640)
   Exit: (251) [system] string_concat(r, ".", "r.")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "r.")
   Call: (250) [system] string_concat(e, "r.", _383996)
   Exit: (250) [system] string_concat(e, "r.", "er.")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "er.")
   Call: (249) [system] string_concat(b, "er.", _379352)
   Exit: (249) [system] string_concat(b, "er.", "ber.")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "ber.")
   Call: (248) [system] string_concat(m, "ber.", _374708)
   Exit: (248) [system] string_concat(m, "ber.", "mber.")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "mber.")
   Call: (247) [system] string_concat(u, "mber.", _370064)
   Exit: (247) [system] string_concat(u, "mber.", "umber.")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "umber.")
   Call: (246) [system] string_concat('N', "umber.", _365420)
   Exit: (246) [system] string_concat('N', "umber.", "Number.")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "Number.")
   Call: (245) [system] string_concat(' ', "Number.", _360776)
   Exit: (245) [system] string_concat(' ', "Number.", " Number.")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), " Number.")
   Call: (244) [system] string_concat(o, " Number.", _356132)
   Exit: (244) [system] string_concat(o, " Number.", "o Number.")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "o Number.")
   Call: (243) [system] string_concat(t, "o Number.", _351488)
   Exit: (243) [system] string_concat(t, "o Number.", "to Number.")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "to Number.")
   Call: (242) [system] string_concat(' ', "to Number.", _346844)
   Exit: (242) [system] string_concat(' ', "to Number.", " to Number.")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), " to Number.")
   Call: (241) [system] string_concat(r, " to Number.", _342200)
   Exit: (241) [system] string_concat(r, " to Number.", "r to Number.")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "r to Number.")
   Call: (240) [system] string_concat(e, "r to Number.", _337556)
   Exit: (240) [system] string_concat(e, "r to Number.", "er to Number.")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "er to Number.")
   Call: (239) [system] string_concat(b, "er to Number.", _332912)
   Exit: (239) [system] string_concat(b, "er to Number.", "ber to Number.")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "ber to Number.")
   Call: (238) [system] string_concat(m, "ber to Number.", _328268)
   Exit: (238) [system] string_concat(m, "ber to Number.", "mber to Number.")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "mber to Number.")
   Call: (237) [system] string_concat(u, "mber to Number.", _323624)
   Exit: (237) [system] string_concat(u, "mber to Number.", "umber to Number.")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "umber to Number.")
   Call: (236) [system] string_concat('N', "umber to Number.", _318980)
   Exit: (236) [system] string_concat('N', "umber to Number.", "Number to Number.")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "Number to Number.")
   Call: (235) [system] string_concat(' ', "Number to Number.", _314336)
   Exit: (235) [system] string_concat(' ', "Number to Number.", " Number to Number.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " Number to Number.")
   Call: (234) [system] string_concat(d, " Number to Number.", _309692)
   Exit: (234) [system] string_concat(d, " Number to Number.", "d Number to Number.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "d Number to Number.")
   Call: (233) [system] string_concat(n, "d Number to Number.", _305048)
   Exit: (233) [system] string_concat(n, "d Number to Number.", "nd Number to Number.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "nd Number to Number.")
   Call: (232) [system] string_concat(a, "nd Number to Number.", _300404)
   Exit: (232) [system] string_concat(a, "nd Number to Number.", "and Number to Number.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "and Number to Number.")
   Call: (231) [system] string_concat(' ', "and Number to Number.", _295760)
   Exit: (231) [system] string_concat(' ', "and Number to Number.", " and Number to Number.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), " and Number to Number.")
   Call: (230) [system] string_concat(g, " and Number to Number.", _291116)
   Exit: (230) [system] string_concat(g, " and Number to Number.", "g and Number to Number.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "g and Number to Number.")
   Call: (229) [system] string_concat(n, "g and Number to Number.", _286472)
   Exit: (229) [system] string_concat(n, "g and Number to Number.", "ng and Number to Number.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ng and Number to Number.")
   Call: (228) [system] string_concat(i, "ng and Number to Number.", _281828)
   Exit: (228) [system] string_concat(i, "ng and Number to Number.", "ing and Number to Number.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "ing and Number to Number.")
   Call: (227) [system] string_concat(r, "ing and Number to Number.", _277184)
   Exit: (227) [system] string_concat(r, "ing and Number to Number.", "ring and Number to Number.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "ring and Number to Number.")
   Call: (226) [system] string_concat(t, "ring and Number to Number.", _272540)
   Exit: (226) [system] string_concat(t, "ring and Number to Number.", "tring and Number to Number.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "tring and Number to Number.")
   Call: (225) [system] string_concat('S', "tring and Number to Number.", _267896)
   Exit: (225) [system] string_concat('S', "tring and Number to Number.", "String and Number to Number.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "String and Number to Number.")
   Call: (224) [system] string_concat(' ', "String and Number to Number.", _263252)
   Exit: (224) [system] string_concat(' ', "String and Number to Number.", " String and Number to Number.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " String and Number to Number.")
   Call: (223) [system] string_concat(m, " String and Number to Number.", _258608)
   Exit: (223) [system] string_concat(m, " String and Number to Number.", "m String and Number to Number.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "m String and Number to Number.")
   Call: (222) [system] string_concat(o, "m String and Number to Number.", _253964)
   Exit: (222) [system] string_concat(o, "m String and Number to Number.", "om String and Number to Number.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "om String and Number to Number.")
   Call: (221) [system] string_concat(r, "om String and Number to Number.", _249320)
   Exit: (221) [system] string_concat(r, "om String and Number to Number.", "rom String and Number to Number.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "rom String and Number to Number.")
   Call: (220) [system] string_concat(f, "rom String and Number to Number.", _244676)
   Exit: (220) [system] string_concat(f, "rom String and Number to Number.", "from String and Number to Number.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "from String and Number to Number.")
   Call: (219) [system] string_concat(' ', "from String and Number to Number.", _240032)
   Exit: (219) [system] string_concat(' ', "from String and Number to Number.", " from String and Number to Number.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), " from String and Number to Number.")
   Call: (218) [system] string_concat(',', " from String and Number to Number.", _235388)
   Exit: (218) [system] string_concat(',', " from String and Number to Number.", ", from String and Number to Number.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), ", from String and Number to Number.")
   Call: (217) [system] string_concat('1', ", from String and Number to Number.", _230744)
   Exit: (217) [system] string_concat('1', ", from String and Number to Number.", "1, from String and Number to Number.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "1, from String and Number to Number.")
   Call: (216) [system] string_concat(' ', "1, from String and Number to Number.", _226100)
   Exit: (216) [system] string_concat(' ', "1, from String and Number to Number.", " 1, from String and Number to Number.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), " 1, from String and Number to Number.")
   Call: (215) [system] string_concat(h, " 1, from String and Number to Number.", _221456)
   Exit: (215) [system] string_concat(h, " 1, from String and Number to Number.", "h 1, from String and Number to Number.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "h 1, from String and Number to Number.")
   Call: (214) [system] string_concat(t, "h 1, from String and Number to Number.", _216812)
   Exit: (214) [system] string_concat(t, "h 1, from String and Number to Number.", "th 1, from String and Number to Number.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "th 1, from String and Number to Number.")
   Call: (213) [system] string_concat(p, "th 1, from String and Number to Number.", _212168)
   Exit: (213) [system] string_concat(p, "th 1, from String and Number to Number.", "pth 1, from String and Number to Number.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "pth 1, from String and Number to Number.")
   Call: (212) [system] string_concat(e, "pth 1, from String and Number to Number.", _207524)
   Exit: (212) [system] string_concat(e, "pth 1, from String and Number to Number.", "epth 1, from String and Number to Number.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "epth 1, from String and Number to Number.")
   Call: (211) [system] string_concat(d, "epth 1, from String and Number to Number.", _202880)
   Exit: (211) [system] string_concat(d, "epth 1, from String and Number to Number.", "depth 1, from String and Number to Number.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "depth 1, from String and Number to Number.")
   Call: (210) [system] string_concat(' ', "depth 1, from String and Number to Number.", _198236)
   Exit: (210) [system] string_concat(' ', "depth 1, from String and Number to Number.", " depth 1, from String and Number to Number.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " depth 1, from String and Number to Number.")
   Call: (209) [system] string_concat(f, " depth 1, from String and Number to Number.", _193592)
   Exit: (209) [system] string_concat(f, " depth 1, from String and Number to Number.", "f depth 1, from String and Number to Number.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "f depth 1, from String and Number to Number.")
   Call: (208) [system] string_concat(o, "f depth 1, from String and Number to Number.", _188948)
   Exit: (208) [system] string_concat(o, "f depth 1, from String and Number to Number.", "of depth 1, from String and Number to Number.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "of depth 1, from String and Number to Number.")
   Call: (207) [system] string_concat(' ', "of depth 1, from String and Number to Number.", _184304)
   Exit: (207) [system] string_concat(' ', "of depth 1, from String and Number to Number.", " of depth 1, from String and Number to Number.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " of depth 1, from String and Number to Number.")
   Call: (206) [system] string_concat(s, " of depth 1, from String and Number to Number.", _179660)
   Exit: (206) [system] string_concat(s, " of depth 1, from String and Number to Number.", "s of depth 1, from String and Number to Number.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "s of depth 1, from String and Number to Number.")
   Call: (205) [system] string_concat(n, "s of depth 1, from String and Number to Number.", _175016)
   Exit: (205) [system] string_concat(n, "s of depth 1, from String and Number to Number.", "ns of depth 1, from String and Number to Number.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ns of depth 1, from String and Number to Number.")
   Call: (204) [system] string_concat(o, "ns of depth 1, from String and Number to Number.", _170372)
   Exit: (204) [system] string_concat(o, "ns of depth 1, from String and Number to Number.", "ons of depth 1, from String and Number to Number.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "ons of depth 1, from String and Number to Number.")
   Call: (203) [system] string_concat(i, "ons of depth 1, from String and Number to Number.", _165728)
   Exit: (203) [system] string_concat(i, "ons of depth 1, from String and Number to Number.", "ions of depth 1, from String and Number to Number.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ions of depth 1, from String and Number to Number.")
   Call: (202) [system] string_concat(t, "ions of depth 1, from String and Number to Number.", _161084)
   Exit: (202) [system] string_concat(t, "ions of depth 1, from String and Number to Number.", "tions of depth 1, from String and Number to Number.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "tions of depth 1, from String and Number to Number.")
   Call: (201) [system] string_concat(c, "tions of depth 1, from String and Number to Number.", _156440)
   Exit: (201) [system] string_concat(c, "tions of depth 1, from String and Number to Number.", "ctions of depth 1, from String and Number to Number.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ctions of depth 1, from String and Number to Number.")
   Call: (200) [system] string_concat(n, "ctions of depth 1, from String and Number to Number.", _151796)
   Exit: (200) [system] string_concat(n, "ctions of depth 1, from String and Number to Number.", "nctions of depth 1, from String and Number to Number.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "nctions of depth 1, from String and Number to Number.")
   Call: (199) [system] string_concat(u, "nctions of depth 1, from String and Number to Number.", _147152)
   Exit: (199) [system] string_concat(u, "nctions of depth 1, from String and Number to Number.", "unctions of depth 1, from String and Number to Number.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "unctions of depth 1, from String and Number to Number.")
   Call: (198) [system] string_concat(f, "unctions of depth 1, from String and Number to Number.", _142508)
   Exit: (198) [system] string_concat(f, "unctions of depth 1, from String and Number to Number.", "functions of depth 1, from String and Number to Number.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "functions of depth 1, from String and Number to Number.")
   Call: (197) [system] string_concat(' ', "functions of depth 1, from String and Number to Number.", _137864)
   Exit: (197) [system] string_concat(' ', "functions of depth 1, from String and Number to Number.", " functions of depth 1, from String and Number to Number.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " functions of depth 1, from String and Number to Number.")
   Call: (196) [system] string_concat(r, " functions of depth 1, from String and Number to Number.", _133220)
   Exit: (196) [system] string_concat(r, " functions of depth 1, from String and Number to Number.", "r functions of depth 1, from String and Number to Number.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "r functions of depth 1, from String and Number to Number.")
   Call: (195) [system] string_concat(o, "r functions of depth 1, from String and Number to Number.", _128576)
   Exit: (195) [system] string_concat(o, "r functions of depth 1, from String and Number to Number.", "or functions of depth 1, from String and Number to Number.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "or functions of depth 1, from String and Number to Number.")
   Call: (194) [system] string_concat(f, "or functions of depth 1, from String and Number to Number.", _123932)
   Exit: (194) [system] string_concat(f, "or functions of depth 1, from String and Number to Number.", "for functions of depth 1, from String and Number to Number.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "for functions of depth 1, from String and Number to Number.")
   Call: (193) [system] string_concat(' ', "for functions of depth 1, from String and Number to Number.", _119288)
   Exit: (193) [system] string_concat(' ', "for functions of depth 1, from String and Number to Number.", " for functions of depth 1, from String and Number to Number.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " for functions of depth 1, from String and Number to Number.")
   Call: (192) [system] string_concat(y, " for functions of depth 1, from String and Number to Number.", _114644)
   Exit: (192) [system] string_concat(y, " for functions of depth 1, from String and Number to Number.", "y for functions of depth 1, from String and Number to Number.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "y for functions of depth 1, from String and Number to Number.")
   Call: (191) [system] string_concat(r, "y for functions of depth 1, from String and Number to Number.", _110000)
   Exit: (191) [system] string_concat(r, "y for functions of depth 1, from String and Number to Number.", "ry for functions of depth 1, from String and Number to Number.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ry for functions of depth 1, from String and Number to Number.")
   Call: (190) [system] string_concat(e, "ry for functions of depth 1, from String and Number to Number.", _105356)
   Exit: (190) [system] string_concat(e, "ry for functions of depth 1, from String and Number to Number.", "ery for functions of depth 1, from String and Number to Number.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ery for functions of depth 1, from String and Number to Number.")
   Call: (189) [system] string_concat(u, "ery for functions of depth 1, from String and Number to Number.", _100712)
   Exit: (189) [system] string_concat(u, "ery for functions of depth 1, from String and Number to Number.", "uery for functions of depth 1, from String and Number to Number.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "uery for functions of depth 1, from String and Number to Number.")
   Call: (188) [system] string_concat('Q', "uery for functions of depth 1, from String and Number to Number.", _96068)
   Exit: (188) [system] string_concat('Q', "uery for functions of depth 1, from String and Number to Number.", "Query for functions of depth 1, from String and Number to Number.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Query for functions of depth 1, from String and Number to Number.")
   Call: (187) [system] string_concat(' ', "Query for functions of depth 1, from String and Number to Number.", _91424)
   Exit: (187) [system] string_concat(' ', "Query for functions of depth 1, from String and Number to Number.", " Query for functions of depth 1, from String and Number to Number.")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Query for functions of depth 1, from String and Number to Number.")
   Call: (186) [system] string_concat(;, " Query for functions of depth 1, from String and Number to Number.", _86780)
   Exit: (186) [system] string_concat(;, " Query for functions of depth 1, from String and Number to Number.", "; Query for functions of depth 1, from String and Number to Number.")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Query for functions of depth 1, from String and Number to Number.")
   Call: (185) [system] string_concat(;, "; Query for functions of depth 1, from String and Number to Number.", _82136)
   Exit: (185) [system] string_concat(;, "; Query for functions of depth 1, from String and Number to Number.", ";; Query for functions of depth 1, from String and Number to Number.")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Query for functions of depth 1, from String and Number to Number.")
^  Call: (184) [user] assertz(metta_file_comment(34, 0, 1036, '$COMMENT'(";; Query for functions of depth 1, from String and Number to Number.", 34, 0), '$stream_position'(1036, 34, 0, 1036)))
^  Exit: (184) [user] assertz(metta_file_comment(34, 0, 1036, '$COMMENT'(";; Query for functions of depth 1, from String and Number to Number.", 34, 0), '$stream_position'(1036, 34, 0, 1036)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _599898)
   Exit: (184) [system] peek_char((0x55da3a996250), !)
   Call: (184) [system] !=(;)
^  Call: (184) [user] is_like_space(!)
   Call: (185) [system] char_type(!, 'white')
   Call: (185) [system] char_type(!, end_of_line)
   Call: (185) [system] char_type(!, space)
   Call: (185) [system] char_type(!, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _609290)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _616716)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _616716)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _620426)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _628894)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _616716)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _634464)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _642932)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=')'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _646646)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _648504)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _656972)
   Exit: (186) [system] get_char((0x55da3a996250), a)
   Call: (186) [system] a='('
   Call: (186) [system] a='['
   Call: (186) [system] a='{'
   Call: (186) [system] a='"'
   Call: (186) [system] a=!
   Call: (186) [system] a='\''
   Call: (186) [system] a='`'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), a, _646646)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _667190)
   Call: (188) [system] peek_char((0x55da3a996250), _668124)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_671916, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _676486)
   Call: (189) [system] peek_char((0x55da3a996250), _677420)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_681212, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _685782)
   Call: (190) [system] peek_char((0x55da3a996250), _686716)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_690508, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _695078)
   Call: (191) [system] peek_char((0x55da3a996250), _696012)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
^  Call: (191) [user] is_delimiter(r)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] arg(_699804, v('(', ')', end_of_file), r)
   Call: (191) [system] ')'==r
   Call: (191) [system] get_char((0x55da3a996250), r)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _704374)
   Call: (192) [system] peek_char((0x55da3a996250), _705308)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_709100, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _713670)
   Call: (193) [system] peek_char((0x55da3a996250), _714604)
   Exit: (193) [system] peek_char((0x55da3a996250), 'E')
^  Call: (193) [user] is_delimiter('E')
   Call: (194) [system] char_type('E', space)
   Call: (194) [system] arg(_718396, v('(', ')', end_of_file), 'E')
   Call: (193) [system] ')'=='E'
   Call: (193) [system] get_char((0x55da3a996250), 'E')
   Exit: (193) [system] get_char((0x55da3a996250), 'E')
   Call: (193) [system] 'E'=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _722966)
   Call: (194) [system] peek_char((0x55da3a996250), _723900)
   Exit: (194) [system] peek_char((0x55da3a996250), q)
^  Call: (194) [user] is_delimiter(q)
   Call: (195) [system] char_type(q, space)
   Call: (195) [system] arg(_727692, v('(', ')', end_of_file), q)
   Call: (194) [system] ')'==q
   Call: (194) [system] get_char((0x55da3a996250), q)
   Exit: (194) [system] get_char((0x55da3a996250), q)
   Call: (194) [system] q=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _732262)
   Call: (195) [system] peek_char((0x55da3a996250), _733196)
   Exit: (195) [system] peek_char((0x55da3a996250), u)
^  Call: (195) [user] is_delimiter(u)
   Call: (196) [system] char_type(u, space)
   Call: (196) [system] arg(_736988, v('(', ')', end_of_file), u)
   Call: (195) [system] ')'==u
   Call: (195) [system] get_char((0x55da3a996250), u)
   Exit: (195) [system] get_char((0x55da3a996250), u)
   Call: (195) [system] u=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _741558)
   Call: (196) [system] peek_char((0x55da3a996250), _742492)
   Exit: (196) [system] peek_char((0x55da3a996250), a)
^  Call: (196) [user] is_delimiter(a)
   Call: (197) [system] char_type(a, space)
   Call: (197) [system] arg(_746284, v('(', ')', end_of_file), a)
   Call: (196) [system] ')'==a
   Call: (196) [system] get_char((0x55da3a996250), a)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] a=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _750854)
   Call: (197) [system] peek_char((0x55da3a996250), _751788)
   Exit: (197) [system] peek_char((0x55da3a996250), l)
^  Call: (197) [user] is_delimiter(l)
   Call: (198) [system] char_type(l, space)
   Call: (198) [system] arg(_755580, v('(', ')', end_of_file), l)
   Call: (197) [system] ')'==l
   Call: (197) [system] get_char((0x55da3a996250), l)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] l=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _760150)
   Call: (198) [system] peek_char((0x55da3a996250), _761084)
   Exit: (198) [system] peek_char((0x55da3a996250), '\n')
^  Call: (198) [user] is_delimiter('\n')
   Call: (199) [system] char_type('\n', space)
   Exit: (199) [system] char_type('\n', space)
^  Exit: (198) [user] is_delimiter('\n')
   Call: (198) [system] _760150=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _750854=[l]
   Exit: (197) [system] [l]=[l]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (196) [system] _741558=[a, l]
   Exit: (196) [system] [a, l]=[a, l]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l])
   Call: (195) [system] _732262=[u, a, l]
   Exit: (195) [system] [u, a, l]=[u, a, l]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l])
   Call: (194) [system] _722966=[q, u, a, l]
   Exit: (194) [system] [q, u, a, l]=[q, u, a, l]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l])
   Call: (193) [system] _713670=['E', q, u, a, l]
   Exit: (193) [system] ['E', q, u, a, l]=['E', q, u, a, l]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l])
   Call: (192) [system] _704374=[t, 'E', q, u, a, l]
   Exit: (192) [system] [t, 'E', q, u, a, l]=[t, 'E', q, u, a, l]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l])
   Call: (191) [system] _695078=[r, t, 'E', q, u, a, l]
   Exit: (191) [system] [r, t, 'E', q, u, a, l]=[r, t, 'E', q, u, a, l]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l])
   Call: (190) [system] _685782=[e, r, t, 'E', q, u, a, l]
   Exit: (190) [system] [e, r, t, 'E', q, u, a, l]=[e, r, t, 'E', q, u, a, l]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l])
   Call: (189) [system] _676486=[s, e, r, t, 'E', q, u, a, l]
   Exit: (189) [system] [s, e, r, t, 'E', q, u, a, l]=[s, e, r, t, 'E', q, u, a, l]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l])
   Call: (188) [system] _667190=[s, s, e, r, t, 'E', q, u, a, l]
   Exit: (188) [system] [s, s, e, r, t, 'E', q, u, a, l]=[s, s, e, r, t, 'E', q, u, a, l]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l])
^  Call: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], _646646)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_798334, _798336), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], _646646), _798310, fail)), '$restore_trace'(_798334, _798336))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_798334, _798336))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], assertEqual), _798310, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(assertEqual)
   Exit: (188) [system] atomic(assertEqual)
^  Exit: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], assertEqual)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), a, assertEqual)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), assertEqual)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _805834)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _807692)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _815308)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _818012)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _824822)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _827526)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _834336)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _837040)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _848280)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _851994)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _853852)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _862320)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _851994)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _867890)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _876358)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=')'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _880072)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _881930)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _890398)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s='('
   Call: (189) [system] s='['
   Call: (189) [system] s='{'
   Call: (189) [system] s='"'
   Call: (189) [system] s=!
   Call: (189) [system] s='\''
   Call: (189) [system] s='`'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), s, _880072)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _900616)
   Call: (191) [system] peek_char((0x55da3a996250), _901550)
   Exit: (191) [system] peek_char((0x55da3a996250), y)
^  Call: (191) [user] is_delimiter(y)
   Call: (192) [system] char_type(y, space)
   Call: (192) [system] arg(_905342, v('(', ')', end_of_file), y)
   Call: (191) [system] ')'==y
   Call: (191) [system] get_char((0x55da3a996250), y)
   Exit: (191) [system] get_char((0x55da3a996250), y)
   Call: (191) [system] y=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _909912)
   Call: (192) [system] peek_char((0x55da3a996250), _910846)
   Exit: (192) [system] peek_char((0x55da3a996250), n)
^  Call: (192) [user] is_delimiter(n)
   Call: (193) [system] char_type(n, space)
   Call: (193) [system] arg(_914638, v('(', ')', end_of_file), n)
   Call: (192) [system] ')'==n
   Call: (192) [system] get_char((0x55da3a996250), n)
   Exit: (192) [system] get_char((0x55da3a996250), n)
   Call: (192) [system] n=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _919208)
   Call: (193) [system] peek_char((0x55da3a996250), _920142)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_923934, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _928504)
   Call: (194) [system] peek_char((0x55da3a996250), _929438)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
^  Call: (194) [user] is_delimiter(h)
   Call: (195) [system] char_type(h, space)
   Call: (195) [system] arg(_933230, v('(', ')', end_of_file), h)
   Call: (194) [system] ')'==h
   Call: (194) [system] get_char((0x55da3a996250), h)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _937800)
   Call: (195) [system] peek_char((0x55da3a996250), _938734)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_942526, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _947096)
   Call: (196) [system] peek_char((0x55da3a996250), _948030)
   Exit: (196) [system] peek_char((0x55da3a996250), s)
^  Call: (196) [user] is_delimiter(s)
   Call: (197) [system] char_type(s, space)
   Call: (197) [system] arg(_951822, v('(', ')', end_of_file), s)
   Call: (196) [system] ')'==s
   Call: (196) [system] get_char((0x55da3a996250), s)
   Exit: (196) [system] get_char((0x55da3a996250), s)
   Call: (196) [system] s=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _956392)
   Call: (197) [system] peek_char((0x55da3a996250), _957326)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
^  Call: (197) [user] is_delimiter(i)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] arg(_961118, v('(', ')', end_of_file), i)
   Call: (197) [system] ')'==i
   Call: (197) [system] get_char((0x55da3a996250), i)
   Exit: (197) [system] get_char((0x55da3a996250), i)
   Call: (197) [system] i=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _965688)
   Call: (198) [system] peek_char((0x55da3a996250), _966622)
   Exit: (198) [system] peek_char((0x55da3a996250), z)
^  Call: (198) [user] is_delimiter(z)
   Call: (199) [system] char_type(z, space)
   Call: (199) [system] arg(_970414, v('(', ')', end_of_file), z)
   Call: (198) [system] ')'==z
   Call: (198) [system] get_char((0x55da3a996250), z)
   Exit: (198) [system] get_char((0x55da3a996250), z)
   Call: (198) [system] z=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _974984)
   Call: (199) [system] peek_char((0x55da3a996250), _975918)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_979710, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _984280)
   Call: (200) [system] peek_char((0x55da3a996250), _985214)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _984280=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _974984=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _965688=[z, e]
   Exit: (198) [system] [z, e]=[z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (197) [system] _956392=[i, z, e]
   Exit: (197) [system] [i, z, e]=[i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (196) [system] _947096=[s, i, z, e]
   Exit: (196) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (195) [system] _937800=[e, s, i, z, e]
   Exit: (195) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (194) [system] _928504=[h, e, s, i, z, e]
   Exit: (194) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (193) [system] _919208=[t, h, e, s, i, z, e]
   Exit: (193) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (192) [system] _909912=[n, t, h, e, s, i, z, e]
   Exit: (192) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (191) [system] _900616=[y, n, t, h, e, s, i, z, e]
   Exit: (191) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _880072)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_1019670, _1019672), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _880072), _1019646, fail)), '$restore_trace'(_1019670, _1019672))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_1019670, _1019672))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _1019646, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(synthesize)
   Exit: (191) [system] atomic(synthesize)
^  Exit: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1027170)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1029028)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1035838)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1038542)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1047934)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _1051648)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1053506)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _1061974)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1051648)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1067544)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1076012)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1079726)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1081584)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1090052)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _1079726)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1100270)
   Call: (194) [system] peek_char((0x55da3a996250), _1101204)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1100270=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _1079726)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1110514, _1110516), once(user:catch(read_from_chars([:], _1079726), _1110490, fail)), '$restore_trace'(_1110514, _1110516))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1110514, _1110516))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1110490, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1118014)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1119872)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1126682)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1129386)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1138778)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1142492)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1144350)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1152818)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _1142492)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1163036)
   Call: (195) [system] peek_char((0x55da3a996250), _1163970)
   Exit: (195) [system] peek_char((0x55da3a996250), t)
^  Call: (195) [user] is_delimiter(t)
   Call: (196) [system] char_type(t, space)
   Call: (196) [system] arg(_1167762, v('(', ')', end_of_file), t)
   Call: (195) [system] ')'==t
   Call: (195) [system] get_char((0x55da3a996250), t)
   Exit: (195) [system] get_char((0x55da3a996250), t)
   Call: (195) [system] t=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1172332)
   Call: (196) [system] peek_char((0x55da3a996250), _1173266)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_1177058, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1181628)
   Call: (197) [system] peek_char((0x55da3a996250), _1182562)
   Exit: (197) [system] peek_char((0x55da3a996250), r)
^  Call: (197) [user] is_delimiter(r)
   Call: (198) [system] char_type(r, space)
   Call: (198) [system] arg(_1186354, v('(', ')', end_of_file), r)
   Call: (197) [system] ')'==r
   Call: (197) [system] get_char((0x55da3a996250), r)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] r=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1190924)
   Call: (198) [system] peek_char((0x55da3a996250), _1191858)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_1195650, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1200220)
   Call: (199) [system] peek_char((0x55da3a996250), _1201154)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _1200220=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _1190924=[m]
   Exit: (198) [system] [m]=[m]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (197) [system] _1181628=[r, m]
   Exit: (197) [system] [r, m]=[r, m]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [r, m])
   Call: (196) [system] _1172332=[e, r, m]
   Exit: (196) [system] [e, r, m]=[e, r, m]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, m])
   Call: (195) [system] _1163036=[t, e, r, m]
   Exit: (195) [system] [t, e, r, m]=[t, e, r, m]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [t, e, r, m])
^  Call: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _1142492)
   Call: (195) [system] atom_chars(_1221614, ['_', t, e, r, m])
   Exit: (195) [system] atom_chars('_term', ['_', t, e, r, m])
^  Exit: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _term)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _term)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _term)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1226278)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1228136)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1234946)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1237650)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1247042)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1250756)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1252614)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1261082)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1250756)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1266652)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1275120)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _1278834)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1280692)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _1289160)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _1278834)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1299378)
   Call: (198) [system] peek_char((0x55da3a996250), _1300312)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_1304104, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1308674)
   Call: (199) [system] peek_char((0x55da3a996250), _1309608)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _1308674=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _1299378=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _1278834)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_1321712, _1321714), once(user:catch(read_from_chars([-, >], _1278834), _1321688, fail)), '$restore_trace'(_1321712, _1321714))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_1321712, _1321714))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1321688, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1329212)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1331070)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1337880)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1340584)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=(;)
^  Call: (198) [user] is_like_space('S')
   Call: (199) [system] char_type('S', 'white')
   Call: (199) [system] char_type('S', end_of_line)
   Call: (199) [system] char_type('S', space)
   Call: (199) [system] char_type('S', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1349976)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=')'
   Call: (196) [system] 'S'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _1353690)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1355548)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=(;)
^  Call: (198) [user] is_like_space('S')
   Call: (199) [system] char_type('S', 'white')
   Call: (199) [system] char_type('S', end_of_line)
   Call: (199) [system] char_type('S', space)
   Call: (199) [system] char_type('S', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _1364016)
   Exit: (197) [system] get_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'='('
   Call: (197) [system] 'S'='['
   Call: (197) [system] 'S'='{'
   Call: (197) [system] 'S'='"'
   Call: (197) [system] 'S'=!
   Call: (197) [system] 'S'='\''
   Call: (197) [system] 'S'='`'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'S', _1353690)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1374234)
   Call: (199) [system] peek_char((0x55da3a996250), _1375168)
   Exit: (199) [system] peek_char((0x55da3a996250), t)
^  Call: (199) [user] is_delimiter(t)
   Call: (200) [system] char_type(t, space)
   Call: (200) [system] arg(_1378960, v('(', ')', end_of_file), t)
   Call: (199) [system] ')'==t
   Call: (199) [system] get_char((0x55da3a996250), t)
   Exit: (199) [system] get_char((0x55da3a996250), t)
   Call: (199) [system] t=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1383530)
   Call: (200) [system] peek_char((0x55da3a996250), _1384464)
   Exit: (200) [system] peek_char((0x55da3a996250), r)
^  Call: (200) [user] is_delimiter(r)
   Call: (201) [system] char_type(r, space)
   Call: (201) [system] arg(_1388256, v('(', ')', end_of_file), r)
   Call: (200) [system] ')'==r
   Call: (200) [system] get_char((0x55da3a996250), r)
   Exit: (200) [system] get_char((0x55da3a996250), r)
   Call: (200) [system] r=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1392826)
   Call: (201) [system] peek_char((0x55da3a996250), _1393760)
   Exit: (201) [system] peek_char((0x55da3a996250), i)
^  Call: (201) [user] is_delimiter(i)
   Call: (202) [system] char_type(i, space)
   Call: (202) [system] arg(_1397552, v('(', ')', end_of_file), i)
   Call: (201) [system] ')'==i
   Call: (201) [system] get_char((0x55da3a996250), i)
   Exit: (201) [system] get_char((0x55da3a996250), i)
   Call: (201) [system] i=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1402122)
   Call: (202) [system] peek_char((0x55da3a996250), _1403056)
   Exit: (202) [system] peek_char((0x55da3a996250), n)
^  Call: (202) [user] is_delimiter(n)
   Call: (203) [system] char_type(n, space)
   Call: (203) [system] arg(_1406848, v('(', ')', end_of_file), n)
   Call: (202) [system] ')'==n
   Call: (202) [system] get_char((0x55da3a996250), n)
   Exit: (202) [system] get_char((0x55da3a996250), n)
   Call: (202) [system] n=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1411418)
   Call: (203) [system] peek_char((0x55da3a996250), _1412352)
   Exit: (203) [system] peek_char((0x55da3a996250), g)
^  Call: (203) [user] is_delimiter(g)
   Call: (204) [system] char_type(g, space)
   Call: (204) [system] arg(_1416144, v('(', ')', end_of_file), g)
   Call: (203) [system] ')'==g
   Call: (203) [system] get_char((0x55da3a996250), g)
   Exit: (203) [system] get_char((0x55da3a996250), g)
   Call: (203) [system] g=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1420714)
   Call: (204) [system] peek_char((0x55da3a996250), _1421648)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _1420714=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1411418=[g]
   Exit: (203) [system] [g]=[g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (202) [system] _1402122=[n, g]
   Exit: (202) [system] [n, g]=[n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (201) [system] _1392826=[i, n, g]
   Exit: (201) [system] [i, n, g]=[i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (200) [system] _1383530=[r, i, n, g]
   Exit: (200) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (199) [system] _1374234=[t, r, i, n, g]
   Exit: (199) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (198) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1353690)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1444928, _1444930), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1353690), _1444904, fail)), '$restore_trace'(_1444928, _1444930))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1444928, _1444930))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1353690), _1444904, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_1353690)
   Call: (199) [system] atom_chars(_1353690, ['S', t, r, i, n, g])
   Exit: (199) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (198) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1453380)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1455238)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1462048)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1464752)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=(;)
^  Call: (199) [user] is_like_space('N')
   Call: (200) [system] char_type('N', 'white')
   Call: (200) [system] char_type('N', end_of_line)
   Call: (200) [system] char_type('N', space)
   Call: (200) [system] char_type('N', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1474144)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=')'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _1477858)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1479716)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=(;)
^  Call: (199) [user] is_like_space('N')
   Call: (200) [system] char_type('N', 'white')
   Call: (200) [system] char_type('N', end_of_line)
   Call: (200) [system] char_type('N', space)
   Call: (200) [system] char_type('N', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _1488184)
   Exit: (198) [system] get_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'='('
   Call: (198) [system] 'N'='['
   Call: (198) [system] 'N'='{'
   Call: (198) [system] 'N'='"'
   Call: (198) [system] 'N'=!
   Call: (198) [system] 'N'='\''
   Call: (198) [system] 'N'='`'
   Call: (198) [system] 'N'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'N', _1477858)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1498402)
   Call: (200) [system] peek_char((0x55da3a996250), _1499336)
   Exit: (200) [system] peek_char((0x55da3a996250), u)
^  Call: (200) [user] is_delimiter(u)
   Call: (201) [system] char_type(u, space)
   Call: (201) [system] arg(_1503128, v('(', ')', end_of_file), u)
   Call: (200) [system] ')'==u
   Call: (200) [system] get_char((0x55da3a996250), u)
   Exit: (200) [system] get_char((0x55da3a996250), u)
   Call: (200) [system] u=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1507698)
   Call: (201) [system] peek_char((0x55da3a996250), _1508632)
   Exit: (201) [system] peek_char((0x55da3a996250), m)
^  Call: (201) [user] is_delimiter(m)
   Call: (202) [system] char_type(m, space)
   Call: (202) [system] arg(_1512424, v('(', ')', end_of_file), m)
   Call: (201) [system] ')'==m
   Call: (201) [system] get_char((0x55da3a996250), m)
   Exit: (201) [system] get_char((0x55da3a996250), m)
   Call: (201) [system] m=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1516994)
   Call: (202) [system] peek_char((0x55da3a996250), _1517928)
   Exit: (202) [system] peek_char((0x55da3a996250), b)
^  Call: (202) [user] is_delimiter(b)
   Call: (203) [system] char_type(b, space)
   Call: (203) [system] arg(_1521720, v('(', ')', end_of_file), b)
   Call: (202) [system] ')'==b
   Call: (202) [system] get_char((0x55da3a996250), b)
   Exit: (202) [system] get_char((0x55da3a996250), b)
   Call: (202) [system] b=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1526290)
   Call: (203) [system] peek_char((0x55da3a996250), _1527224)
   Exit: (203) [system] peek_char((0x55da3a996250), e)
^  Call: (203) [user] is_delimiter(e)
   Call: (204) [system] char_type(e, space)
   Call: (204) [system] arg(_1531016, v('(', ')', end_of_file), e)
   Call: (203) [system] ')'==e
   Call: (203) [system] get_char((0x55da3a996250), e)
   Exit: (203) [system] get_char((0x55da3a996250), e)
   Call: (203) [system] e=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1535586)
   Call: (204) [system] peek_char((0x55da3a996250), _1536520)
   Exit: (204) [system] peek_char((0x55da3a996250), r)
^  Call: (204) [user] is_delimiter(r)
   Call: (205) [system] char_type(r, space)
   Call: (205) [system] arg(_1540312, v('(', ')', end_of_file), r)
   Call: (204) [system] ')'==r
   Call: (204) [system] get_char((0x55da3a996250), r)
   Exit: (204) [system] get_char((0x55da3a996250), r)
   Call: (204) [system] r=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1544882)
   Call: (205) [system] peek_char((0x55da3a996250), _1545816)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _1544882=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _1535586=[r]
   Exit: (204) [system] [r]=[r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (203) [system] _1526290=[e, r]
   Exit: (203) [system] [e, r]=[e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (202) [system] _1516994=[b, e, r]
   Exit: (202) [system] [b, e, r]=[b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (201) [system] _1507698=[m, b, e, r]
   Exit: (201) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (200) [system] _1498402=[u, m, b, e, r]
   Exit: (200) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (199) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _1477858)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_1569096, _1569098), once(user:catch(read_from_chars(['N', u, m, b, e, r], _1477858), _1569072, fail)), '$restore_trace'(_1569096, _1569098))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_1569096, _1569098))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _1477858), _1569072, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_1477858)
   Call: (200) [system] atom_chars(_1477858, ['N', u, m, b, e, r])
   Exit: (200) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (199) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1577548)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1579406)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1586216)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1588920)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=(;)
^  Call: (200) [user] is_like_space('N')
   Call: (201) [system] char_type('N', 'white')
   Call: (201) [system] char_type('N', end_of_line)
   Call: (201) [system] char_type('N', space)
   Call: (201) [system] char_type('N', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1598312)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=')'
   Call: (198) [system] 'N'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _1602026)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1603884)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=(;)
^  Call: (200) [user] is_like_space('N')
   Call: (201) [system] char_type('N', 'white')
   Call: (201) [system] char_type('N', end_of_line)
   Call: (201) [system] char_type('N', space)
   Call: (201) [system] char_type('N', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _1612352)
   Exit: (199) [system] get_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'='('
   Call: (199) [system] 'N'='['
   Call: (199) [system] 'N'='{'
   Call: (199) [system] 'N'='"'
   Call: (199) [system] 'N'=!
   Call: (199) [system] 'N'='\''
   Call: (199) [system] 'N'='`'
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'N', _1602026)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1622570)
   Call: (201) [system] peek_char((0x55da3a996250), _1623504)
   Exit: (201) [system] peek_char((0x55da3a996250), u)
^  Call: (201) [user] is_delimiter(u)
   Call: (202) [system] char_type(u, space)
   Call: (202) [system] arg(_1627296, v('(', ')', end_of_file), u)
   Call: (201) [system] ')'==u
   Call: (201) [system] get_char((0x55da3a996250), u)
   Exit: (201) [system] get_char((0x55da3a996250), u)
   Call: (201) [system] u=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1631866)
   Call: (202) [system] peek_char((0x55da3a996250), _1632800)
   Exit: (202) [system] peek_char((0x55da3a996250), m)
^  Call: (202) [user] is_delimiter(m)
   Call: (203) [system] char_type(m, space)
   Call: (203) [system] arg(_1636592, v('(', ')', end_of_file), m)
   Call: (202) [system] ')'==m
   Call: (202) [system] get_char((0x55da3a996250), m)
   Exit: (202) [system] get_char((0x55da3a996250), m)
   Call: (202) [system] m=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1641162)
   Call: (203) [system] peek_char((0x55da3a996250), _1642096)
   Exit: (203) [system] peek_char((0x55da3a996250), b)
^  Call: (203) [user] is_delimiter(b)
   Call: (204) [system] char_type(b, space)
   Call: (204) [system] arg(_1645888, v('(', ')', end_of_file), b)
   Call: (203) [system] ')'==b
   Call: (203) [system] get_char((0x55da3a996250), b)
   Exit: (203) [system] get_char((0x55da3a996250), b)
   Call: (203) [system] b=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1650458)
   Call: (204) [system] peek_char((0x55da3a996250), _1651392)
   Exit: (204) [system] peek_char((0x55da3a996250), e)
^  Call: (204) [user] is_delimiter(e)
   Call: (205) [system] char_type(e, space)
   Call: (205) [system] arg(_1655184, v('(', ')', end_of_file), e)
   Call: (204) [system] ')'==e
   Call: (204) [system] get_char((0x55da3a996250), e)
   Exit: (204) [system] get_char((0x55da3a996250), e)
   Call: (204) [system] e=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1659754)
   Call: (205) [system] peek_char((0x55da3a996250), _1660688)
   Exit: (205) [system] peek_char((0x55da3a996250), r)
^  Call: (205) [user] is_delimiter(r)
   Call: (206) [system] char_type(r, space)
   Call: (206) [system] arg(_1664480, v('(', ')', end_of_file), r)
   Call: (205) [system] ')'==r
   Call: (205) [system] get_char((0x55da3a996250), r)
   Exit: (205) [system] get_char((0x55da3a996250), r)
   Call: (205) [system] r=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _1669050)
   Call: (206) [system] peek_char((0x55da3a996250), _1669984)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
^  Call: (206) [user] is_delimiter(')')
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] arg(_1673776, v('(', ')', end_of_file), ')')
   Exit: (207) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (206) [user] is_delimiter(')')
   Call: (206) [system] _1669050=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _1659754=[r]
   Exit: (205) [system] [r]=[r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (204) [system] _1650458=[e, r]
   Exit: (204) [system] [e, r]=[e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (203) [system] _1641162=[b, e, r]
   Exit: (203) [system] [b, e, r]=[b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (202) [system] _1631866=[m, b, e, r]
   Exit: (202) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (201) [system] _1622570=[u, m, b, e, r]
   Exit: (201) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (200) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _1602026)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_1694208, _1694210), once(user:catch(read_from_chars(['N', u, m, b, e, r], _1602026), _1694184, fail)), '$restore_trace'(_1694208, _1694210))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_1694208, _1694210))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _1602026), _1694184, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_1602026)
   Call: (201) [system] atom_chars(_1602026, ['N', u, m, b, e, r])
   Exit: (201) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (200) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _1702660)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1704518)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1712986)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _1716776)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _1702660=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _1577548=['Number']
   Exit: (198) [system] ['Number']=['Number']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (197) [system] _1453380=['Number', 'Number']
   Exit: (197) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (196) [system] _1329212=['String', 'Number', 'Number']
   Exit: (196) [system] ['String', 'Number', 'Number']=['String', 'Number', 'Number']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['String', 'Number', 'Number'])
   Call: (195) [system] _1250756=[->, 'String', 'Number', 'Number']
   Exit: (195) [system] [->, 'String', 'Number', 'Number']=[->, 'String', 'Number', 'Number']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number', 'Number'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number', 'Number'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1733452)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1735310)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1743778)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _1747568)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _1733452=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _1226278=[[->, 'String', 'Number', 'Number']]
   Exit: (193) [system] [[->, 'String', 'Number', 'Number']]=[[->, 'String', 'Number', 'Number']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number', 'Number']])
   Call: (192) [system] _1118014=[_term, [->, 'String', 'Number', 'Number']]
   Exit: (192) [system] [_term, [->, 'String', 'Number', 'Number']]=[_term, [->, 'String', 'Number', 'Number']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_term, [->, 'String', 'Number', 'Number']])
   Call: (191) [system] _1051648=[:, _term, [->, 'String', 'Number', 'Number']]
   Exit: (191) [system] [:, _term, [->, 'String', 'Number', 'Number']]=[:, _term, [->, 'String', 'Number', 'Number']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, _term, [->, 'String', 'Number', 'Number']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, _term, [->, 'String', 'Number', 'Number']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1761450)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1763308)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1770118)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1772822)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1782214)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=')'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1785928)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1787786)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1796254)
   Exit: (191) [system] get_char((0x55da3a996250), k)
   Call: (191) [system] k='('
   Call: (191) [system] k='['
   Call: (191) [system] k='{'
   Call: (191) [system] k='"'
   Call: (191) [system] k=!
   Call: (191) [system] k='\''
   Call: (191) [system] k='`'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), k, _1785928)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1806472)
   Call: (193) [system] peek_char((0x55da3a996250), _1807406)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_1811198, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1815768)
   Call: (194) [system] peek_char((0x55da3a996250), _1816702)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1815768=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _1806472=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(k, [b], _1785928)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1828806, _1828808), once(user:catch(read_from_chars([k, b], _1785928), _1828782, fail)), '$restore_trace'(_1828806, _1828808))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1828806, _1828808))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _1828782, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(kb)
   Exit: (193) [system] atomic(kb)
^  Exit: (192) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1836306)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1838164)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1844974)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1847678)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1857070)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=')'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1860784)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1862642)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1871110)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r='('
   Call: (192) [system] r='['
   Call: (192) [system] r='{'
   Call: (192) [system] r='"'
   Call: (192) [system] r=!
   Call: (192) [system] r='\''
   Call: (192) [system] r='`'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), r, _1860784)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1881328)
   Call: (194) [system] peek_char((0x55da3a996250), _1882262)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_1886054, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1890624)
   Call: (195) [system] peek_char((0x55da3a996250), _1891558)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1890624=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _1881328=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(r, [b], _1860784)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1903662, _1903664), once(user:catch(read_from_chars([r, b], _1860784), _1903638, fail)), '$restore_trace'(_1903662, _1903664))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1903662, _1903664))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _1903638, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(rb)
   Exit: (194) [system] atomic(rb)
^  Exit: (193) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1911162)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1913020)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1919830)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1922534)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1931926)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1935640)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1937498)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1945966)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1935640)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1951536)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=(;)
^  Call: (195) [user] is_like_space('S')
   Call: (196) [system] char_type('S', 'white')
   Call: (196) [system] char_type('S', end_of_line)
   Call: (196) [system] char_type('S', space)
   Call: (196) [system] char_type('S', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1960004)
   Exit: (194) [system] peek_char((0x55da3a996250), 'S')
   Call: (194) [system] 'S'=')'
   Call: (194) [system] 'S'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1963718)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1965576)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=(;)
^  Call: (196) [user] is_like_space('S')
   Call: (197) [system] char_type('S', 'white')
   Call: (197) [system] char_type('S', end_of_line)
   Call: (197) [system] char_type('S', space)
   Call: (197) [system] char_type('S', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1974044)
   Exit: (195) [system] get_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'='('
   Call: (195) [system] 'S'='['
   Call: (195) [system] 'S'='{'
   Call: (195) [system] 'S'='"'
   Call: (195) [system] 'S'=!
   Call: (195) [system] 'S'='\''
   Call: (195) [system] 'S'='`'
   Call: (195) [system] 'S'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', _1963718)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1984262)
   Call: (197) [system] peek_char((0x55da3a996250), _1985196)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1984262=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('S', [], _1963718)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_1994506, _1994508), once(user:catch(read_from_chars(['S'], _1963718), _1994482, fail)), '$restore_trace'(_1994506, _1994508))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_1994506, _1994508))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S'], _1963718), _1994482, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_1963718)
   Call: (197) [system] atom_chars(_1963718, ['S'])
   Exit: (197) [system] atom_chars('S', ['S'])
^  Exit: (196) [user] classify_and_convert_charseq('S', [], 'S')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', 'S')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'S')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _2002958)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _2004816)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _2011626)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2014330)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _2023722)
   Exit: (195) [system] peek_char((0x55da3a996250), 'Z')
   Call: (195) [system] 'Z'=')'
   Call: (195) [system] 'Z'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _2027436)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2029294)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _2037762)
   Exit: (196) [system] get_char((0x55da3a996250), 'Z')
   Call: (196) [system] 'Z'='('
   Call: (196) [system] 'Z'='['
   Call: (196) [system] 'Z'='{'
   Call: (196) [system] 'Z'='"'
   Call: (196) [system] 'Z'=!
   Call: (196) [system] 'Z'='\''
   Call: (196) [system] 'Z'='`'
   Call: (196) [system] 'Z'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', _2027436)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _2047980)
   Call: (198) [system] peek_char((0x55da3a996250), _2048914)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_2052706, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _2047980=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('Z', [], _2027436)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_2059168, _2059170), once(user:catch(read_from_chars(['Z'], _2027436), _2059144, fail)), '$restore_trace'(_2059168, _2059170))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_2059168, _2059170))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _2027436), _2059144, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_2027436)
   Call: (198) [system] atom_chars(_2027436, ['Z'])
   Exit: (198) [system] atom_chars('Z', ['Z'])
^  Exit: (197) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _2067620)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2069478)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _2077946)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _2081736)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _2067620=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _2002958=['Z']
   Exit: (195) [system] ['Z']=['Z']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (194) [system] _1935640=['S', 'Z']
   Exit: (194) [system] ['S', 'Z']=['S', 'Z']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['S', 'Z'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['S', 'Z'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _2092824)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _2094682)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _9812)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _13602)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _3456=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _3438=[['S', 'Z']]
   Exit: (192) [system] [['S', 'Z']]=[['S', 'Z']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['S', 'Z']])
   Call: (191) [system] _3432=[rb, ['S', 'Z']]
   Exit: (191) [system] [rb, ['S', 'Z']]=[rb, ['S', 'Z']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [rb, ['S', 'Z']])
   Call: (190) [system] _3426=[kb, rb, ['S', 'Z']]
   Exit: (190) [system] [kb, rb, ['S', 'Z']]=[kb, rb, ['S', 'Z']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [kb, rb, ['S', 'Z']])
   Call: (189) [system] _3374=[[:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']]
   Exit: (189) [system] [[:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']]=[[:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']])
   Call: (188) [system] _3366=[synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']]
   Exit: (188) [system] [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']]=[synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _33072)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _34930)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _42546)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _45250)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _52060)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _54764)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _61574)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _64278)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _75518)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _79232)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _81090)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _89558)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _79232)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _95128)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _103596)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=')'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _107310)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _109168)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _117636)
   Exit: (190) [system] get_char((0x55da3a996250), :)
   Call: (190) [system] (:)='('
   Call: (190) [system] (:)='['
   Call: (190) [system] (:)='{'
   Call: (190) [system] (:)='"'
   Call: (190) [system] (:)=!
   Call: (190) [system] (:)='\''
   Call: (190) [system] (:)='`'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), :, _107310)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _127854)
   Call: (192) [system] peek_char((0x55da3a996250), _128788)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _127854=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (191) [user] classify_and_convert_charseq(:, [], _107310)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_138098, _138100), once(user:catch(read_from_chars([:], _107310), _138074, fail)), '$restore_trace'(_138098, _138100))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_138098, _138100))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _138074, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(:)
   Exit: (192) [system] atomic(:)
^  Exit: (191) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _145598)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _147456)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _154266)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _156970)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _166362)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _170076)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _171934)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _180402)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _170076)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _185972)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=(;)
^  Call: (193) [user] is_like_space('.')
   Call: (194) [system] char_type('.', 'white')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] char_type('.', space)
   Call: (194) [system] char_type('.', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _194440)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=')'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _198154)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _200012)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _208480)
   Exit: (193) [system] get_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')='('
   Call: (193) [system] ('.')='['
   Call: (193) [system] ('.')='{'
   Call: (193) [system] ('.')='"'
   Call: (193) [system] ('.')=!
   Call: (193) [system] ('.')='\''
   Call: (193) [system] ('.')='`'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '.', _198154)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _218698)
   Call: (195) [system] peek_char((0x55da3a996250), _219632)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
^  Call: (195) [user] is_delimiter(:)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] arg(_223424, v('(', ')', end_of_file), :)
   Call: (195) [system] ')'==(:)
   Call: (195) [system] get_char((0x55da3a996250), :)
   Exit: (195) [system] get_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _227994)
   Call: (196) [system] peek_char((0x55da3a996250), _228928)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _227994=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (195) [system] _218698=[:]
   Exit: (195) [system] [:]=[:]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [:])
^  Call: (194) [user] classify_and_convert_charseq('.', [:], _198154)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_241032, _241034), once(user:catch(read_from_chars(['.', :], _198154), _241008, fail)), '$restore_trace'(_241032, _241034))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_241032, _241034))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['.', :], .:), _241008, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(.:)
   Exit: (195) [system] atomic(.:)
^  Exit: (194) [user] classify_and_convert_charseq('.', [:], .:)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '.', .:)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), .:)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _248532)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _250390)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _257200)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _259904)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=(;)
^  Call: (195) [user] is_like_space(h)
   Call: (196) [system] char_type(h, 'white')
   Call: (196) [system] char_type(h, end_of_line)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] char_type(h, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _269296)
   Exit: (193) [system] peek_char((0x55da3a996250), h)
   Call: (193) [system] h=')'
   Call: (193) [system] h=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _273010)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _274868)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=(;)
^  Call: (195) [user] is_like_space(h)
   Call: (196) [system] char_type(h, 'white')
   Call: (196) [system] char_type(h, end_of_line)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] char_type(h, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _283336)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h='('
   Call: (194) [system] h='['
   Call: (194) [system] h='{'
   Call: (194) [system] h='"'
   Call: (194) [system] h=!
   Call: (194) [system] h='\''
   Call: (194) [system] h='`'
   Call: (194) [system] h=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), h, _273010)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _293554)
   Call: (196) [system] peek_char((0x55da3a996250), _294488)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _293554=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(h, [], _273010)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_303798, _303800), once(user:catch(read_from_chars([h], _273010), _303774, fail)), '$restore_trace'(_303798, _303800))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_303798, _303800))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _303774, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(h)
   Exit: (196) [system] atomic(h)
^  Exit: (195) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _311298)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _313156)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _319966)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _322670)
   Exit: (196) [system] peek_char((0x55da3a996250), i)
   Call: (196) [system] i=(;)
^  Call: (196) [user] is_like_space(i)
   Call: (197) [system] char_type(i, 'white')
   Call: (197) [system] char_type(i, end_of_line)
   Call: (197) [system] char_type(i, space)
   Call: (197) [system] char_type(i, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _332062)
   Exit: (194) [system] peek_char((0x55da3a996250), i)
   Call: (194) [system] i=')'
   Call: (194) [system] i=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _335776)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _337634)
   Exit: (196) [system] peek_char((0x55da3a996250), i)
   Call: (196) [system] i=(;)
^  Call: (196) [user] is_like_space(i)
   Call: (197) [system] char_type(i, 'white')
   Call: (197) [system] char_type(i, end_of_line)
   Call: (197) [system] char_type(i, space)
   Call: (197) [system] char_type(i, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _346102)
   Exit: (195) [system] get_char((0x55da3a996250), i)
   Call: (195) [system] i='('
   Call: (195) [system] i='['
   Call: (195) [system] i='{'
   Call: (195) [system] i='"'
   Call: (195) [system] i=!
   Call: (195) [system] i='\''
   Call: (195) [system] i='`'
   Call: (195) [system] i=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), i, _335776)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _356320)
   Call: (197) [system] peek_char((0x55da3a996250), _357254)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_361046, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _356320=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(i, [], _335776)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_367508, _367510), once(user:catch(read_from_chars([i], _335776), _367484, fail)), '$restore_trace'(_367508, _367510))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_367508, _367510))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([i], i), _367484, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(i)
   Exit: (197) [system] atomic(i)
^  Exit: (196) [user] classify_and_convert_charseq(i, [], i)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), i, i)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), i)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _375008)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _376866)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _385334)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _389124)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _375008=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _311298=[i]
   Exit: (194) [system] [i]=[i]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [i])
   Call: (193) [system] _248532=[h, i]
   Exit: (193) [system] [h, i]=[h, i]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [h, i])
   Call: (192) [system] _170076=[.:, h, i]
   Exit: (192) [system] [.:, h, i]=[.:, h, i]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [.:, h, i])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [.:, h, i])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _403006)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _404864)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _411674)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _414378)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _423770)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _427484)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _429342)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _437810)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _427484)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _443380)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=(;)
^  Call: (194) [user] is_like_space(-)
   Call: (195) [system] char_type(-, 'white')
   Call: (195) [system] char_type(-, end_of_line)
   Call: (195) [system] char_type(-, space)
   Call: (195) [system] char_type(-, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _451848)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=')'
   Call: (193) [system] (-)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _455562)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _457420)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _465888)
   Exit: (194) [system] get_char((0x55da3a996250), -)
   Call: (194) [system] (-)='('
   Call: (194) [system] (-)='['
   Call: (194) [system] (-)='{'
   Call: (194) [system] (-)='"'
   Call: (194) [system] (-)=!
   Call: (194) [system] (-)='\''
   Call: (194) [system] (-)='`'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), -, _455562)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _476106)
   Call: (196) [system] peek_char((0x55da3a996250), _477040)
   Exit: (196) [system] peek_char((0x55da3a996250), >)
^  Call: (196) [user] is_delimiter(>)
   Call: (197) [system] char_type(>, space)
   Call: (197) [system] arg(_480832, v('(', ')', end_of_file), >)
   Call: (196) [system] ')'==(>)
   Call: (196) [system] get_char((0x55da3a996250), >)
   Exit: (196) [system] get_char((0x55da3a996250), >)
   Call: (196) [system] (>)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _485402)
   Call: (197) [system] peek_char((0x55da3a996250), _486336)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _485402=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _476106=[>]
   Exit: (196) [system] [>]=[>]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (195) [user] classify_and_convert_charseq(-, [>], _455562)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_498440, _498442), once(user:catch(read_from_chars([-, >], _455562), _498416, fail)), '$restore_trace'(_498440, _498442))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_498440, _498442))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _498416, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(->)
   Exit: (196) [system] atomic(->)
^  Exit: (195) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _505940)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _507798)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _514608)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _517312)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=(;)
^  Call: (196) [user] is_like_space('S')
   Call: (197) [system] char_type('S', 'white')
   Call: (197) [system] char_type('S', end_of_line)
   Call: (197) [system] char_type('S', space)
   Call: (197) [system] char_type('S', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _526704)
   Exit: (194) [system] peek_char((0x55da3a996250), 'S')
   Call: (194) [system] 'S'=')'
   Call: (194) [system] 'S'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _530418)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _532276)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=(;)
^  Call: (196) [user] is_like_space('S')
   Call: (197) [system] char_type('S', 'white')
   Call: (197) [system] char_type('S', end_of_line)
   Call: (197) [system] char_type('S', space)
   Call: (197) [system] char_type('S', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _540744)
   Exit: (195) [system] get_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'='('
   Call: (195) [system] 'S'='['
   Call: (195) [system] 'S'='{'
   Call: (195) [system] 'S'='"'
   Call: (195) [system] 'S'=!
   Call: (195) [system] 'S'='\''
   Call: (195) [system] 'S'='`'
   Call: (195) [system] 'S'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', _530418)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _550962)
   Call: (197) [system] peek_char((0x55da3a996250), _551896)
   Exit: (197) [system] peek_char((0x55da3a996250), t)
^  Call: (197) [user] is_delimiter(t)
   Call: (198) [system] char_type(t, space)
   Call: (198) [system] arg(_555688, v('(', ')', end_of_file), t)
   Call: (197) [system] ')'==t
   Call: (197) [system] get_char((0x55da3a996250), t)
   Exit: (197) [system] get_char((0x55da3a996250), t)
   Call: (197) [system] t=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _560258)
   Call: (198) [system] peek_char((0x55da3a996250), _561192)
   Exit: (198) [system] peek_char((0x55da3a996250), r)
^  Call: (198) [user] is_delimiter(r)
   Call: (199) [system] char_type(r, space)
   Call: (199) [system] arg(_564984, v('(', ')', end_of_file), r)
   Call: (198) [system] ')'==r
   Call: (198) [system] get_char((0x55da3a996250), r)
   Exit: (198) [system] get_char((0x55da3a996250), r)
   Call: (198) [system] r=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _569554)
   Call: (199) [system] peek_char((0x55da3a996250), _570488)
   Exit: (199) [system] peek_char((0x55da3a996250), i)
^  Call: (199) [user] is_delimiter(i)
   Call: (200) [system] char_type(i, space)
   Call: (200) [system] arg(_574280, v('(', ')', end_of_file), i)
   Call: (199) [system] ')'==i
   Call: (199) [system] get_char((0x55da3a996250), i)
   Exit: (199) [system] get_char((0x55da3a996250), i)
   Call: (199) [system] i=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _578850)
   Call: (200) [system] peek_char((0x55da3a996250), _579784)
   Exit: (200) [system] peek_char((0x55da3a996250), n)
^  Call: (200) [user] is_delimiter(n)
   Call: (201) [system] char_type(n, space)
   Call: (201) [system] arg(_583576, v('(', ')', end_of_file), n)
   Call: (200) [system] ')'==n
   Call: (200) [system] get_char((0x55da3a996250), n)
   Exit: (200) [system] get_char((0x55da3a996250), n)
   Call: (200) [system] n=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _588146)
   Call: (201) [system] peek_char((0x55da3a996250), _589080)
   Exit: (201) [system] peek_char((0x55da3a996250), g)
^  Call: (201) [user] is_delimiter(g)
   Call: (202) [system] char_type(g, space)
   Call: (202) [system] arg(_592872, v('(', ')', end_of_file), g)
   Call: (201) [system] ')'==g
   Call: (201) [system] get_char((0x55da3a996250), g)
   Exit: (201) [system] get_char((0x55da3a996250), g)
   Call: (201) [system] g=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _597442)
   Call: (202) [system] peek_char((0x55da3a996250), _598376)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _597442=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _588146=[g]
   Exit: (201) [system] [g]=[g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (200) [system] _578850=[n, g]
   Exit: (200) [system] [n, g]=[n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (199) [system] _569554=[i, n, g]
   Exit: (199) [system] [i, n, g]=[i, n, g]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (198) [system] _560258=[r, i, n, g]
   Exit: (198) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (197) [system] _550962=[t, r, i, n, g]
   Exit: (197) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (196) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _530418)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_621656, _621658), once(user:catch(read_from_chars(['S', t, r, i, n, g], _530418), _621632, fail)), '$restore_trace'(_621656, _621658))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_621656, _621658))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _530418), _621632, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_530418)
   Call: (197) [system] atom_chars(_530418, ['S', t, r, i, n, g])
   Exit: (197) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (196) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _630108)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _631966)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _638776)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _641480)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(;)
^  Call: (197) [user] is_like_space('N')
   Call: (198) [system] char_type('N', 'white')
   Call: (198) [system] char_type('N', end_of_line)
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] char_type('N', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _650872)
   Exit: (195) [system] peek_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'=')'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _654586)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _656444)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(;)
^  Call: (197) [user] is_like_space('N')
   Call: (198) [system] char_type('N', 'white')
   Call: (198) [system] char_type('N', end_of_line)
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] char_type('N', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _664912)
   Exit: (196) [system] get_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'='('
   Call: (196) [system] 'N'='['
   Call: (196) [system] 'N'='{'
   Call: (196) [system] 'N'='"'
   Call: (196) [system] 'N'=!
   Call: (196) [system] 'N'='\''
   Call: (196) [system] 'N'='`'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'N', _654586)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _675130)
   Call: (198) [system] peek_char((0x55da3a996250), _676064)
   Exit: (198) [system] peek_char((0x55da3a996250), u)
^  Call: (198) [user] is_delimiter(u)
   Call: (199) [system] char_type(u, space)
   Call: (199) [system] arg(_679856, v('(', ')', end_of_file), u)
   Call: (198) [system] ')'==u
   Call: (198) [system] get_char((0x55da3a996250), u)
   Exit: (198) [system] get_char((0x55da3a996250), u)
   Call: (198) [system] u=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _684426)
   Call: (199) [system] peek_char((0x55da3a996250), _685360)
   Exit: (199) [system] peek_char((0x55da3a996250), m)
^  Call: (199) [user] is_delimiter(m)
   Call: (200) [system] char_type(m, space)
   Call: (200) [system] arg(_689152, v('(', ')', end_of_file), m)
   Call: (199) [system] ')'==m
   Call: (199) [system] get_char((0x55da3a996250), m)
   Exit: (199) [system] get_char((0x55da3a996250), m)
   Call: (199) [system] m=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _693722)
   Call: (200) [system] peek_char((0x55da3a996250), _694656)
   Exit: (200) [system] peek_char((0x55da3a996250), b)
^  Call: (200) [user] is_delimiter(b)
   Call: (201) [system] char_type(b, space)
   Call: (201) [system] arg(_698448, v('(', ')', end_of_file), b)
   Call: (200) [system] ')'==b
   Call: (200) [system] get_char((0x55da3a996250), b)
   Exit: (200) [system] get_char((0x55da3a996250), b)
   Call: (200) [system] b=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _703018)
   Call: (201) [system] peek_char((0x55da3a996250), _703952)
   Exit: (201) [system] peek_char((0x55da3a996250), e)
^  Call: (201) [user] is_delimiter(e)
   Call: (202) [system] char_type(e, space)
   Call: (202) [system] arg(_707744, v('(', ')', end_of_file), e)
   Call: (201) [system] ')'==e
   Call: (201) [system] get_char((0x55da3a996250), e)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] e=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _712314)
   Call: (202) [system] peek_char((0x55da3a996250), _713248)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_717040, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _721610)
   Call: (203) [system] peek_char((0x55da3a996250), _722544)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _721610=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _712314=[r]
   Exit: (202) [system] [r]=[r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (201) [system] _703018=[e, r]
   Exit: (201) [system] [e, r]=[e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (200) [system] _693722=[b, e, r]
   Exit: (200) [system] [b, e, r]=[b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (199) [system] _684426=[m, b, e, r]
   Exit: (199) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (198) [system] _675130=[u, m, b, e, r]
   Exit: (198) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (197) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _654586)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_745824, _745826), once(user:catch(read_from_chars(['N', u, m, b, e, r], _654586), _745800, fail)), '$restore_trace'(_745824, _745826))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_745824, _745826))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _654586), _745800, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_654586)
   Call: (198) [system] atom_chars(_654586, ['N', u, m, b, e, r])
   Exit: (198) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (197) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _754276)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _756134)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _762944)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _765648)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _775040)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=')'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _778754)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _780612)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _789080)
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'='('
   Call: (197) [system] 'N'='['
   Call: (197) [system] 'N'='{'
   Call: (197) [system] 'N'='"'
   Call: (197) [system] 'N'=!
   Call: (197) [system] 'N'='\''
   Call: (197) [system] 'N'='`'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', _778754)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _799298)
   Call: (199) [system] peek_char((0x55da3a996250), _800232)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_804024, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _808594)
   Call: (200) [system] peek_char((0x55da3a996250), _809528)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_813320, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _817890)
   Call: (201) [system] peek_char((0x55da3a996250), _818824)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_822616, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _827186)
   Call: (202) [system] peek_char((0x55da3a996250), _828120)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_831912, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _836482)
   Call: (203) [system] peek_char((0x55da3a996250), _837416)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_841208, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _845778)
   Call: (204) [system] peek_char((0x55da3a996250), _846712)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_850504, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _845778=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _836482=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _827186=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _817890=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _808594=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _799298=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _778754)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_870936, _870938), once(user:catch(read_from_chars(['N', u, m, b, e, r], _778754), _870912, fail)), '$restore_trace'(_870936, _870938))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_870936, _870938))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _778754), _870912, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_778754)
   Call: (199) [system] atom_chars(_778754, ['N', u, m, b, e, r])
   Exit: (199) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _879388)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _881246)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _889714)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _893504)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _879388=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _754276=['Number']
   Exit: (196) [system] ['Number']=['Number']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (195) [system] _630108=['Number', 'Number']
   Exit: (195) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (194) [system] _505940=['String', 'Number', 'Number']
   Exit: (194) [system] ['String', 'Number', 'Number']=['String', 'Number', 'Number']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['String', 'Number', 'Number'])
   Call: (193) [system] _427484=[->, 'String', 'Number', 'Number']
   Exit: (193) [system] [->, 'String', 'Number', 'Number']=[->, 'String', 'Number', 'Number']
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number', 'Number'])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number', 'Number'])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _910180)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _912038)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _920506)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _924296)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _910180=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _403006=[[->, 'String', 'Number', 'Number']]
   Exit: (191) [system] [[->, 'String', 'Number', 'Number']]=[[->, 'String', 'Number', 'Number']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number', 'Number']])
   Call: (190) [system] _145598=[[.:, h, i], [->, 'String', 'Number', 'Number']]
   Exit: (190) [system] [[.:, h, i], [->, 'String', 'Number', 'Number']]=[[.:, h, i], [->, 'String', 'Number', 'Number']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[.:, h, i], [->, 'String', 'Number', 'Number']])
   Call: (189) [system] _79232=[:, [.:, h, i], [->, 'String', 'Number', 'Number']]
   Exit: (189) [system] [:, [.:, h, i], [->, 'String', 'Number', 'Number']]=[:, [.:, h, i], [->, 'String', 'Number', 'Number']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [:, [.:, h, i], [->, 'String', 'Number', 'Number']])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [:, [.:, h, i], [->, 'String', 'Number', 'Number']])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _938178)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _940036)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _948504)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _952294)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _938178=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _33072=[[:, [.:, h, i], [->, 'String', 'Number', 'Number']]]
   Exit: (187) [system] [[:, [.:, h, i], [->, 'String', 'Number', 'Number']]]=[[:, [.:, h, i], [->, 'String', 'Number', 'Number']]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
   Call: (186) [system] _3362=[[synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]
   Exit: (186) [system] [[synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]=[[synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
   Call: (185) [system] _3354=[assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]
   Exit: (185) [system] [assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]=[assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
   Call: (182) [system] _3318=exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
   Exit: (182) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])=exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]))
^  Call: (180) [user] assertz(metta_file_comment(34, 0, 1036, exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]), '$stream_position'(1036, 34, 0, 1036)))
^  Exit: (180) [user] assertz(metta_file_comment(34, 0, 1036, exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]), '$stream_position'(1036, 34, 0, 1036)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 34, 0, 1036, '$stream_position'(1036, 34, 0, 1036)), read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]])), assertz(metta_file_comment(34, 0, 1036, exec([assertEqual, [synthesize, [:, _term, [->, 'String', 'Number', 'Number']], kb, rb, ['S', 'Z']], [:, [.:, h, i], [->, 'String', 'Number', 'Number']]]), '$stream_position'(1036, 34, 0, 1036)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_974532, _974534, _974536, _974538, _974540))
^  Exit: (178) [user] retract(metta_file_comment(54, 0, 1723, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), '$stream_position'(1723, 54, 0, 1723)))
^  Call: (178) [user] trly(untyped_to_metta, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _977422))
^  Call: (180) [user] call(untyped_to_metta, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _977422)
^  Call: (181) [user] untyped_to_metta(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _977422)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _980238))
^  Call: (183) [user] once(user:trly(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _980238))
^  Call: (184) [user] trly(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _980238)
^  Call: (185) [user] once(call(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _983038))
^  Call: (186) [user] call(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _983038)
^  Call: (187) [user] mfix_vars1(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _983038)
   Call: (188) [system] var(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (188) [system] atom(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (188) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])==true
   Call: (188) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])==false
   Call: (188) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])==[_989558, _989564]
   Call: (188) [system] is_list(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (188) [system] string(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (188) [system] compound(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Exit: (188) [system] compound(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (188) [system] compound_name_arguments(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _994192, _994194)
   Exit: (188) [system] compound_name_arguments(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec, [[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]])
   Call: (188) [system] exec\=='$VAR'
   Exit: (188) [system] exec\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]], _997922)
   Call: (189) [apply] apply:maplist_([[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]], _997922, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']], _999802)
   Call: (191) [system] var([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
   Call: (191) [system] atom([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
   Call: (191) [system] [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]==true
   Call: (191) [system] [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]==false
   Call: (191) [system] synthesize=='['
   Call: (191) [system] synthesize=='{'
   Call: (191) [system] is_list([[:, _term, _type], kb, rb, ['S', 'Z']])
   Exit: (191) [system] is_list([[:, _term, _type], kb, rb, ['S', 'Z']])
   Call: (191) [lists] lists:last([[:, _term, _type], kb, rb, ['S', 'Z']], _1008146)
   Call: (192) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, _term, _type], _1008146)
   Call: (193) [lists] lists:last_([rb, ['S', 'Z']], kb, _1008146)
   Call: (194) [lists] lists:last_([['S', 'Z']], rb, _1008146)
   Call: (195) [lists] lists:last_([], ['S', 'Z'], _1008146)
   Exit: (195) [lists] lists:last_([], ['S', 'Z'], ['S', 'Z'])
   Exit: (194) [lists] lists:last_([['S', 'Z']], rb, ['S', 'Z'])
   Exit: (193) [lists] lists:last_([rb, ['S', 'Z']], kb, ['S', 'Z'])
   Exit: (192) [lists] lists:last_([kb, rb, ['S', 'Z']], [:, _term, _type], ['S', 'Z'])
   Exit: (191) [lists] lists:last([[:, _term, _type], kb, rb, ['S', 'Z']], ['S', 'Z'])
   Call: (191) [system] ['S', 'Z']=='}'
   Call: (191) [system] [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]==[_1018390, _1018396]
   Call: (191) [system] fail
   Call: (191) [system] is_list([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
   Exit: (191) [system] is_list([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Call: (191) [user] apply:maplist(mfix_vars1, [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']], _999802)
   Call: (192) [apply] apply:maplist_([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']], _999802, user:mfix_vars1)
^  Call: (193) [user] mfix_vars1(synthesize, _1023970)
   Call: (194) [system] var(synthesize)
   Call: (194) [system] atom(synthesize)
   Exit: (194) [system] atom(synthesize)
^  Call: (194) [user] symbol_concat($, _1027678, synthesize)
   Call: (195) [system] atom_concat($, _1027678, synthesize)
   Fail: (195) [system] atom_concat($, _1027678, synthesize)
^  Fail: (194) [user] symbol_concat($, _1027678, synthesize)
   Call: (194) [system] synthesize==true
   Call: (194) [system] synthesize==false
   Call: (194) [system] synthesize==[_1033266, _1033272]
   Call: (194) [system] is_list(synthesize)
   Call: (194) [system] string(synthesize)
   Call: (194) [system] compound(synthesize)
^  Call: (194) [user] symbol(synthesize)
   Call: (195) [system] atom(synthesize)
   Exit: (195) [system] atom(synthesize)
^  Exit: (194) [user] symbol(synthesize)
^  Exit: (193) [user] mfix_vars1(synthesize, synthesize)
   Call: (193) [apply] apply:maplist_([[:, _term, _type], kb, rb, ['S', 'Z']], _1023972, user:mfix_vars1)
^  Call: (194) [user] mfix_vars1([:, _term, _type], _1042534)
   Call: (195) [system] var([:, _term, _type])
   Call: (195) [system] atom([:, _term, _type])
   Call: (195) [system] [:, _term, _type]==true
   Call: (195) [system] [:, _term, _type]==false
   Call: (195) [system] (:)=='['
   Call: (195) [system] (:)=='{'
   Call: (195) [system] is_list([_term, _type])
   Exit: (195) [system] is_list([_term, _type])
   Call: (195) [lists] lists:last([_term, _type], _1050878)
   Call: (196) [lists] lists:last_([_type], _term, _1050878)
   Call: (197) [lists] lists:last_([], _type, _1050878)
   Exit: (197) [lists] lists:last_([], _type, _type)
   Exit: (196) [lists] lists:last_([_type], _term, _type)
   Exit: (195) [lists] lists:last([_term, _type], _type)
   Call: (195) [system] _type=='}'
   Call: (195) [system] [:, _term, _type]==[_1057394, _1057400]
   Call: (195) [system] fail
   Call: (195) [system] is_list([:, _term, _type])
   Exit: (195) [system] is_list([:, _term, _type])
^  Call: (195) [user] apply:maplist(mfix_vars1, [:, _term, _type], _1042534)
   Call: (196) [apply] apply:maplist_([:, _term, _type], _1042534, user:mfix_vars1)
^  Call: (197) [user] mfix_vars1(:, _1062974)
   Call: (198) [system] var(:)
   Call: (198) [system] atom(:)
   Exit: (198) [system] atom(:)
^  Call: (198) [user] symbol_concat($, _1066682, :)
   Call: (199) [system] atom_concat($, _1066682, :)
   Fail: (199) [system] atom_concat($, _1066682, :)
^  Fail: (198) [user] symbol_concat($, _1066682, :)
   Call: (198) [system] (:)==true
   Call: (198) [system] (:)==false
   Call: (198) [system] (:)==[_1072270, _1072276]
   Call: (198) [system] is_list(:)
   Call: (198) [system] string(:)
   Call: (198) [system] compound(:)
^  Call: (198) [user] symbol(:)
   Call: (199) [system] atom(:)
   Exit: (199) [system] atom(:)
^  Exit: (198) [user] symbol(:)
^  Exit: (197) [user] mfix_vars1(:, :)
   Call: (197) [apply] apply:maplist_([_term, _type], _1062976, user:mfix_vars1)
^  Call: (198) [user] mfix_vars1(_term, _1081538)
   Call: (199) [system] var(_term)
   Call: (199) [system] atom(_term)
   Call: (199) [system] _term==true
   Call: (199) [system] _term==false
   Call: (199) [system] _term==[_1086180, _1086186]
   Call: (199) [system] is_list(_term)
   Call: (199) [system] string(_term)
   Call: (199) [system] compound(_term)
   Exit: (199) [system] compound(_term)
   Call: (199) [system] compound_name_arguments(_term, _1090814, _1090816)
   Exit: (199) [system] compound_name_arguments(_term, '$VAR', ['_term'])
   Call: (199) [system] '$VAR'\=='$VAR'
^  Exit: (184) [user] trly(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (183) [system] once(user:trly(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1096408))
^  Call: (183) [user] once(user:trly(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1096408))
^  Call: (184) [user] trly(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1096408)
^  Call: (185) [user] once(call(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1099208))
^  Call: (186) [user] call(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1099208)
^  Call: (187) [user] cons_to_c(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1099208)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (186) [system] call(user:cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (185) [system] once(user:call(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
   Call: (185) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])\=@=exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Exit: (184) [user] trly(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (183) [system] once(user:trly(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _977422))
^  Call: (183) [user] once(user:trly(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _977422))
^  Call: (184) [user] trly(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _977422)
^  Call: (185) [user] once(call(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1113166))
^  Call: (186) [user] call(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1113166)
^  Call: (187) [user] cons_to_l(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), _1113166)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (186) [system] call(user:cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (185) [system] once(user:call(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
   Call: (185) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])\=@=exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Exit: (184) [user] trly(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (183) [system] once(user:trly(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Exit: (181) [user] untyped_to_metta(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (180) [system] call(user:untyped_to_metta, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (179) [system] once(user:call(untyped_to_metta, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
   Call: (179) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])\=@=exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Exit: (178) [user] trly(untyped_to_metta, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (171) [user] read_sform((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])))
   Call: (169) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])==end_of_file
   Fail: (169) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])), 32]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), ynthesizeTest_1728177981_1295874, 32)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])), 32]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177983.896253)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177983.896253-1728177981.125667
   Exit: (173) [system] 2.7705860137939453 is 1728177983.896253-1728177981.125667
   Call: (173) [system] 2.7705860137939453>4
   Fail: (173) [system] 2.7705860137939453>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])), 32]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 8)
   Call: (175) [system] atom(8+1)
   Call: (175) [system] set_flag(translated_forms, 9)
   Exit: (175) [system] set_flag(translated_forms, 9)
   Exit: (174) [$syspreds] update_flag(translated_forms, 8, 8+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 8, 8+1))
   Exit: (171) [$syspreds] flag(translated_forms, 8, 8+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), ynthesizeTest_1728177981_1295874, 32)
^  Call: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']], ynthesizeTest_1728177981_1295874, 32])
^  Exit: (172) [user] format((0x55da3a9e5960), ":-eval_Line(~q,~q,~q).~n", [[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']], ynthesizeTest_1728177981_1295874, 32])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), ynthesizeTest_1728177981_1295874, 32)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi(exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])), 32]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 8, 8+1), write_metta_datalog_term((0x55da3a9e5960), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), ynthesizeTest_1728177981_1295874, 32)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 37)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 37))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 37))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1188894)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1196316)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _1203738)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _1212076)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _1214862=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _1216730, _1216732, _1216734, _1216736), read_sexpr((0x55da3a996250), _1216748), assertz(metta_file_comment(_1216730, _1216732, _1216734, _1216748, _1216736))))
^  Call: (180) [user] read_position((0x55da3a996250), _1216730, _1216732, _1216734, _1216736)
   Call: (181) [system] stream_property((0x55da3a996250), position(_1216736))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_1216736))
   Exit: (182) [system] nonvar(position(_1216736))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(1225, 39, 0, 1225)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1225, 39, 0, 1225), _1216730)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _1226988)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(1225, 39, 0, 1225), _1216730)
   Exit: (182) [system] arg(2, '$stream_position'(1225, 39, 0, 1225), 39)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1225, 39, 0, 1225), 39)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1225, 39, 0, 1225), _1216732)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _1234422)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(1225, 39, 0, 1225), _1216732)
   Exit: (182) [system] arg(3, '$stream_position'(1225, 39, 0, 1225), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1225, 39, 0, 1225), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1225, 39, 0, 1225), _1216734)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _1241856)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(1225, 39, 0, 1225), _1216734)
   Exit: (182) [system] arg(1, '$stream_position'(1225, 39, 0, 1225), 1225)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1225, 39, 0, 1225), 1225)
^  Exit: (180) [user] read_position((0x55da3a996250), 39, 0, 1225, '$stream_position'(1225, 39, 0, 1225))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _1216748)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _1216748)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1251158)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _1255796, _1255798, _1255800, _1255802)
   Call: (185) [system] stream_property((0x55da3a996250), position(_1255802))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_1255802))
   Exit: (186) [system] nonvar(position(_1255802))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(1225, 39, 0, 1225)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1225, 39, 0, 1225), _1255796)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _1265090)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(1225, 39, 0, 1225), _1255796)
   Exit: (186) [system] arg(2, '$stream_position'(1225, 39, 0, 1225), 39)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1225, 39, 0, 1225), 39)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1225, 39, 0, 1225), _1255798)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _1272524)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(1225, 39, 0, 1225), _1255798)
   Exit: (186) [system] arg(3, '$stream_position'(1225, 39, 0, 1225), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1225, 39, 0, 1225), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1225, 39, 0, 1225), _1255800)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _1279958)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(1225, 39, 0, 1225), _1255800)
   Exit: (186) [system] arg(1, '$stream_position'(1225, 39, 0, 1225), 1225)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1225, 39, 0, 1225), 1225)
^  Exit: (184) [user] read_position((0x55da3a996250), 39, 0, 1225, '$stream_position'(1225, 39, 0, 1225))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1285552)
   Call: (185) [system] get_char((0x55da3a996250), _1286482)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1290196)
   Call: (186) [system] get_char((0x55da3a996250), _1291126)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1294840)
   Call: (187) [system] get_char((0x55da3a996250), _1295770)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1299484)
   Call: (188) [system] get_char((0x55da3a996250), _1300414)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1304128)
   Call: (189) [system] get_char((0x55da3a996250), _1305058)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1308772)
   Call: (190) [system] get_char((0x55da3a996250), _1309702)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1313416)
   Call: (191) [system] get_char((0x55da3a996250), _1314346)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1318060)
   Call: (192) [system] get_char((0x55da3a996250), _1318990)
   Exit: (192) [system] get_char((0x55da3a996250), i)
   Call: (192) [system] char_type(i, end_of_line)
   Call: (192) [system] i=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1322704)
   Call: (193) [system] get_char((0x55da3a996250), _1323634)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] char_type(e, end_of_line)
   Call: (193) [system] e=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1327348)
   Call: (194) [system] get_char((0x55da3a996250), _1328278)
   Exit: (194) [system] get_char((0x55da3a996250), s)
   Call: (194) [system] char_type(s, end_of_line)
   Call: (194) [system] s=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1331992)
   Call: (195) [system] get_char((0x55da3a996250), _1332922)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1336636)
   Call: (196) [system] get_char((0x55da3a996250), _1337566)
   Exit: (196) [system] get_char((0x55da3a996250), f)
   Call: (196) [system] char_type(f, end_of_line)
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1341280)
   Call: (197) [system] get_char((0x55da3a996250), _1342210)
   Exit: (197) [system] get_char((0x55da3a996250), o)
   Call: (197) [system] char_type(o, end_of_line)
   Call: (197) [system] o=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1345924)
   Call: (198) [system] get_char((0x55da3a996250), _1346854)
   Exit: (198) [system] get_char((0x55da3a996250), r)
   Call: (198) [system] char_type(r, end_of_line)
   Call: (198) [system] r=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1350568)
   Call: (199) [system] get_char((0x55da3a996250), _1351498)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
   Call: (199) [system] char_type(' ', end_of_line)
   Call: (199) [system] ' '=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1355212)
   Call: (200) [system] get_char((0x55da3a996250), _1356142)
   Exit: (200) [system] get_char((0x55da3a996250), a)
   Call: (200) [system] char_type(a, end_of_line)
   Call: (200) [system] a=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1359856)
   Call: (201) [system] get_char((0x55da3a996250), _1360786)
   Exit: (201) [system] get_char((0x55da3a996250), n)
   Call: (201) [system] char_type(n, end_of_line)
   Call: (201) [system] n=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1364500)
   Call: (202) [system] get_char((0x55da3a996250), _1365430)
   Exit: (202) [system] get_char((0x55da3a996250), y)
   Call: (202) [system] char_type(y, end_of_line)
   Call: (202) [system] y=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1369144)
   Call: (203) [system] get_char((0x55da3a996250), _1370074)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1373788)
   Call: (204) [system] get_char((0x55da3a996250), _1374718)
   Exit: (204) [system] get_char((0x55da3a996250), f)
   Call: (204) [system] char_type(f, end_of_line)
   Call: (204) [system] f=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1378432)
   Call: (205) [system] get_char((0x55da3a996250), _1379362)
   Exit: (205) [system] get_char((0x55da3a996250), u)
   Call: (205) [system] char_type(u, end_of_line)
   Call: (205) [system] u=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1383076)
   Call: (206) [system] get_char((0x55da3a996250), _1384006)
   Exit: (206) [system] get_char((0x55da3a996250), n)
   Call: (206) [system] char_type(n, end_of_line)
   Call: (206) [system] n=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1387720)
   Call: (207) [system] get_char((0x55da3a996250), _1388650)
   Exit: (207) [system] get_char((0x55da3a996250), c)
   Call: (207) [system] char_type(c, end_of_line)
   Call: (207) [system] c=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1392364)
   Call: (208) [system] get_char((0x55da3a996250), _1393294)
   Exit: (208) [system] get_char((0x55da3a996250), t)
   Call: (208) [system] char_type(t, end_of_line)
   Call: (208) [system] t=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1397008)
   Call: (209) [system] get_char((0x55da3a996250), _1397938)
   Exit: (209) [system] get_char((0x55da3a996250), i)
   Call: (209) [system] char_type(i, end_of_line)
   Call: (209) [system] i=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1401652)
   Call: (210) [system] get_char((0x55da3a996250), _1402582)
   Exit: (210) [system] get_char((0x55da3a996250), o)
   Call: (210) [system] char_type(o, end_of_line)
   Call: (210) [system] o=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1406296)
   Call: (211) [system] get_char((0x55da3a996250), _1407226)
   Exit: (211) [system] get_char((0x55da3a996250), n)
   Call: (211) [system] char_type(n, end_of_line)
   Call: (211) [system] n=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1410940)
   Call: (212) [system] get_char((0x55da3a996250), _1411870)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1415584)
   Call: (213) [system] get_char((0x55da3a996250), _1416514)
   Exit: (213) [system] get_char((0x55da3a996250), f)
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] f=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1420228)
   Call: (214) [system] get_char((0x55da3a996250), _1421158)
   Exit: (214) [system] get_char((0x55da3a996250), r)
   Call: (214) [system] char_type(r, end_of_line)
   Call: (214) [system] r=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1424872)
   Call: (215) [system] get_char((0x55da3a996250), _1425802)
   Exit: (215) [system] get_char((0x55da3a996250), o)
   Call: (215) [system] char_type(o, end_of_line)
   Call: (215) [system] o=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1429516)
   Call: (216) [system] get_char((0x55da3a996250), _1430446)
   Exit: (216) [system] get_char((0x55da3a996250), m)
   Call: (216) [system] char_type(m, end_of_line)
   Call: (216) [system] m=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1434160)
   Call: (217) [system] get_char((0x55da3a996250), _1435090)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
   Call: (217) [system] char_type(' ', end_of_line)
   Call: (217) [system] ' '=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1438804)
   Call: (218) [system] get_char((0x55da3a996250), _1439734)
   Exit: (218) [system] get_char((0x55da3a996250), 'N')
   Call: (218) [system] char_type('N', end_of_line)
   Call: (218) [system] 'N'=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1443448)
   Call: (219) [system] get_char((0x55da3a996250), _1444378)
   Exit: (219) [system] get_char((0x55da3a996250), u)
   Call: (219) [system] char_type(u, end_of_line)
   Call: (219) [system] u=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1448092)
   Call: (220) [system] get_char((0x55da3a996250), _1449022)
   Exit: (220) [system] get_char((0x55da3a996250), m)
   Call: (220) [system] char_type(m, end_of_line)
   Call: (220) [system] m=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1452736)
   Call: (221) [system] get_char((0x55da3a996250), _1453666)
   Exit: (221) [system] get_char((0x55da3a996250), b)
   Call: (221) [system] char_type(b, end_of_line)
   Call: (221) [system] b=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1457380)
   Call: (222) [system] get_char((0x55da3a996250), _1458310)
   Exit: (222) [system] get_char((0x55da3a996250), e)
   Call: (222) [system] char_type(e, end_of_line)
   Call: (222) [system] e=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1462024)
   Call: (223) [system] get_char((0x55da3a996250), _1462954)
   Exit: (223) [system] get_char((0x55da3a996250), r)
   Call: (223) [system] char_type(r, end_of_line)
   Call: (223) [system] r=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1466668)
   Call: (224) [system] get_char((0x55da3a996250), _1467598)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1471312)
   Call: (225) [system] get_char((0x55da3a996250), _1472242)
   Exit: (225) [system] get_char((0x55da3a996250), t)
   Call: (225) [system] char_type(t, end_of_line)
   Call: (225) [system] t=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1475956)
   Call: (226) [system] get_char((0x55da3a996250), _1476886)
   Exit: (226) [system] get_char((0x55da3a996250), o)
   Call: (226) [system] char_type(o, end_of_line)
   Call: (226) [system] o=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1480600)
   Call: (227) [system] get_char((0x55da3a996250), _1481530)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
   Call: (227) [system] char_type(' ', end_of_line)
   Call: (227) [system] ' '=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1485244)
   Call: (228) [system] get_char((0x55da3a996250), _1486174)
   Exit: (228) [system] get_char((0x55da3a996250), 'B')
   Call: (228) [system] char_type('B', end_of_line)
   Call: (228) [system] 'B'=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1489888)
   Call: (229) [system] get_char((0x55da3a996250), _1490818)
   Exit: (229) [system] get_char((0x55da3a996250), o)
   Call: (229) [system] char_type(o, end_of_line)
   Call: (229) [system] o=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1494532)
   Call: (230) [system] get_char((0x55da3a996250), _1495462)
   Exit: (230) [system] get_char((0x55da3a996250), o)
   Call: (230) [system] char_type(o, end_of_line)
   Call: (230) [system] o=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1499176)
   Call: (231) [system] get_char((0x55da3a996250), _1500106)
   Exit: (231) [system] get_char((0x55da3a996250), l)
   Call: (231) [system] char_type(l, end_of_line)
   Call: (231) [system] l=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1503820)
   Call: (232) [system] get_char((0x55da3a996250), _1504750)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
   Call: (232) [system] char_type(' ', end_of_line)
   Call: (232) [system] ' '=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1508464)
   Call: (233) [system] get_char((0x55da3a996250), _1509394)
   Exit: (233) [system] get_char((0x55da3a996250), o)
   Call: (233) [system] char_type(o, end_of_line)
   Call: (233) [system] o=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1513108)
   Call: (234) [system] get_char((0x55da3a996250), _1514038)
   Exit: (234) [system] get_char((0x55da3a996250), f)
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] f=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1517752)
   Call: (235) [system] get_char((0x55da3a996250), _1518682)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1522396)
   Call: (236) [system] get_char((0x55da3a996250), _1523326)
   Exit: (236) [system] get_char((0x55da3a996250), a)
   Call: (236) [system] char_type(a, end_of_line)
   Call: (236) [system] a=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1527040)
   Call: (237) [system] get_char((0x55da3a996250), _1527970)
   Exit: (237) [system] get_char((0x55da3a996250), t)
   Call: (237) [system] char_type(t, end_of_line)
   Call: (237) [system] t=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1531684)
   Call: (238) [system] get_char((0x55da3a996250), _1532614)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
   Call: (238) [system] char_type(' ', end_of_line)
   Call: (238) [system] ' '=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1536328)
   Call: (239) [system] get_char((0x55da3a996250), _1537258)
   Exit: (239) [system] get_char((0x55da3a996250), m)
   Call: (239) [system] char_type(m, end_of_line)
   Call: (239) [system] m=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1540972)
   Call: (240) [system] get_char((0x55da3a996250), _1541902)
   Exit: (240) [system] get_char((0x55da3a996250), o)
   Call: (240) [system] char_type(o, end_of_line)
   Call: (240) [system] o=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1545616)
   Call: (241) [system] get_char((0x55da3a996250), _1546546)
   Exit: (241) [system] get_char((0x55da3a996250), s)
   Call: (241) [system] char_type(s, end_of_line)
   Call: (241) [system] s=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1550260)
   Call: (242) [system] get_char((0x55da3a996250), _1551190)
   Exit: (242) [system] get_char((0x55da3a996250), t)
   Call: (242) [system] char_type(t, end_of_line)
   Call: (242) [system] t=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1554904)
   Call: (243) [system] get_char((0x55da3a996250), _1555834)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
   Call: (243) [system] char_type(' ', end_of_line)
   Call: (243) [system] ' '=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1559548)
   Call: (244) [system] get_char((0x55da3a996250), _1560478)
   Exit: (244) [system] get_char((0x55da3a996250), d)
   Call: (244) [system] char_type(d, end_of_line)
   Call: (244) [system] d=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1564192)
   Call: (245) [system] get_char((0x55da3a996250), _1565122)
   Exit: (245) [system] get_char((0x55da3a996250), e)
   Call: (245) [system] char_type(e, end_of_line)
   Call: (245) [system] e=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1568836)
   Call: (246) [system] get_char((0x55da3a996250), _1569766)
   Exit: (246) [system] get_char((0x55da3a996250), p)
   Call: (246) [system] char_type(p, end_of_line)
   Call: (246) [system] p=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1573480)
   Call: (247) [system] get_char((0x55da3a996250), _1574410)
   Exit: (247) [system] get_char((0x55da3a996250), t)
   Call: (247) [system] char_type(t, end_of_line)
   Call: (247) [system] t=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1578124)
   Call: (248) [system] get_char((0x55da3a996250), _1579054)
   Exit: (248) [system] get_char((0x55da3a996250), h)
   Call: (248) [system] char_type(h, end_of_line)
   Call: (248) [system] h=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1582768)
   Call: (249) [system] get_char((0x55da3a996250), _1583698)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
   Call: (249) [system] char_type(' ', end_of_line)
   Call: (249) [system] ' '=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1587412)
   Call: (250) [system] get_char((0x55da3a996250), _1588342)
   Exit: (250) [system] get_char((0x55da3a996250), '1')
   Call: (250) [system] char_type('1', end_of_line)
   Call: (250) [system] '1'=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1592056)
   Call: (251) [system] get_char((0x55da3a996250), _1592986)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1596700)
   Call: (252) [system] get_char((0x55da3a996250), _1597630)
   Exit: (252) [system] get_char((0x55da3a996250), '\n')
   Call: (252) [system] char_type('\n', end_of_line)
   Exit: (252) [system] char_type('\n', end_of_line)
   Call: (252) [system] _1596700=""
   Exit: (252) [system] ""=""
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "")
   Call: (251) [system] string_concat('.', "", _1592056)
   Exit: (251) [system] string_concat('.', "", ".")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), ".")
   Call: (250) [system] string_concat('1', ".", _1587412)
   Exit: (250) [system] string_concat('1', ".", "1.")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "1.")
   Call: (249) [system] string_concat(' ', "1.", _1582768)
   Exit: (249) [system] string_concat(' ', "1.", " 1.")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), " 1.")
   Call: (248) [system] string_concat(h, " 1.", _1578124)
   Exit: (248) [system] string_concat(h, " 1.", "h 1.")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "h 1.")
   Call: (247) [system] string_concat(t, "h 1.", _1573480)
   Exit: (247) [system] string_concat(t, "h 1.", "th 1.")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "th 1.")
   Call: (246) [system] string_concat(p, "th 1.", _1568836)
   Exit: (246) [system] string_concat(p, "th 1.", "pth 1.")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "pth 1.")
   Call: (245) [system] string_concat(e, "pth 1.", _1564192)
   Exit: (245) [system] string_concat(e, "pth 1.", "epth 1.")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "epth 1.")
   Call: (244) [system] string_concat(d, "epth 1.", _1559548)
   Exit: (244) [system] string_concat(d, "epth 1.", "depth 1.")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "depth 1.")
   Call: (243) [system] string_concat(' ', "depth 1.", _1554904)
   Exit: (243) [system] string_concat(' ', "depth 1.", " depth 1.")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), " depth 1.")
   Call: (242) [system] string_concat(t, " depth 1.", _1550260)
   Exit: (242) [system] string_concat(t, " depth 1.", "t depth 1.")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "t depth 1.")
   Call: (241) [system] string_concat(s, "t depth 1.", _1545616)
   Exit: (241) [system] string_concat(s, "t depth 1.", "st depth 1.")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "st depth 1.")
   Call: (240) [system] string_concat(o, "st depth 1.", _1540972)
   Exit: (240) [system] string_concat(o, "st depth 1.", "ost depth 1.")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "ost depth 1.")
   Call: (239) [system] string_concat(m, "ost depth 1.", _1536328)
   Exit: (239) [system] string_concat(m, "ost depth 1.", "most depth 1.")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "most depth 1.")
   Call: (238) [system] string_concat(' ', "most depth 1.", _1531684)
   Exit: (238) [system] string_concat(' ', "most depth 1.", " most depth 1.")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), " most depth 1.")
   Call: (237) [system] string_concat(t, " most depth 1.", _1527040)
   Exit: (237) [system] string_concat(t, " most depth 1.", "t most depth 1.")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "t most depth 1.")
   Call: (236) [system] string_concat(a, "t most depth 1.", _1522396)
   Exit: (236) [system] string_concat(a, "t most depth 1.", "at most depth 1.")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "at most depth 1.")
   Call: (235) [system] string_concat(' ', "at most depth 1.", _1517752)
   Exit: (235) [system] string_concat(' ', "at most depth 1.", " at most depth 1.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " at most depth 1.")
   Call: (234) [system] string_concat(f, " at most depth 1.", _1513108)
   Exit: (234) [system] string_concat(f, " at most depth 1.", "f at most depth 1.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "f at most depth 1.")
   Call: (233) [system] string_concat(o, "f at most depth 1.", _1508464)
   Exit: (233) [system] string_concat(o, "f at most depth 1.", "of at most depth 1.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "of at most depth 1.")
   Call: (232) [system] string_concat(' ', "of at most depth 1.", _1503820)
   Exit: (232) [system] string_concat(' ', "of at most depth 1.", " of at most depth 1.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), " of at most depth 1.")
   Call: (231) [system] string_concat(l, " of at most depth 1.", _1499176)
   Exit: (231) [system] string_concat(l, " of at most depth 1.", "l of at most depth 1.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "l of at most depth 1.")
   Call: (230) [system] string_concat(o, "l of at most depth 1.", _1494532)
   Exit: (230) [system] string_concat(o, "l of at most depth 1.", "ol of at most depth 1.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ol of at most depth 1.")
   Call: (229) [system] string_concat(o, "ol of at most depth 1.", _1489888)
   Exit: (229) [system] string_concat(o, "ol of at most depth 1.", "ool of at most depth 1.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ool of at most depth 1.")
   Call: (228) [system] string_concat('B', "ool of at most depth 1.", _1485244)
   Exit: (228) [system] string_concat('B', "ool of at most depth 1.", "Bool of at most depth 1.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "Bool of at most depth 1.")
   Call: (227) [system] string_concat(' ', "Bool of at most depth 1.", _1480600)
   Exit: (227) [system] string_concat(' ', "Bool of at most depth 1.", " Bool of at most depth 1.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), " Bool of at most depth 1.")
   Call: (226) [system] string_concat(o, " Bool of at most depth 1.", _1475956)
   Exit: (226) [system] string_concat(o, " Bool of at most depth 1.", "o Bool of at most depth 1.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "o Bool of at most depth 1.")
   Call: (225) [system] string_concat(t, "o Bool of at most depth 1.", _1471312)
   Exit: (225) [system] string_concat(t, "o Bool of at most depth 1.", "to Bool of at most depth 1.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "to Bool of at most depth 1.")
   Call: (224) [system] string_concat(' ', "to Bool of at most depth 1.", _1466668)
   Exit: (224) [system] string_concat(' ', "to Bool of at most depth 1.", " to Bool of at most depth 1.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " to Bool of at most depth 1.")
   Call: (223) [system] string_concat(r, " to Bool of at most depth 1.", _1462024)
   Exit: (223) [system] string_concat(r, " to Bool of at most depth 1.", "r to Bool of at most depth 1.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "r to Bool of at most depth 1.")
   Call: (222) [system] string_concat(e, "r to Bool of at most depth 1.", _1457380)
   Exit: (222) [system] string_concat(e, "r to Bool of at most depth 1.", "er to Bool of at most depth 1.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "er to Bool of at most depth 1.")
   Call: (221) [system] string_concat(b, "er to Bool of at most depth 1.", _1452736)
   Exit: (221) [system] string_concat(b, "er to Bool of at most depth 1.", "ber to Bool of at most depth 1.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "ber to Bool of at most depth 1.")
   Call: (220) [system] string_concat(m, "ber to Bool of at most depth 1.", _1448092)
   Exit: (220) [system] string_concat(m, "ber to Bool of at most depth 1.", "mber to Bool of at most depth 1.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "mber to Bool of at most depth 1.")
   Call: (219) [system] string_concat(u, "mber to Bool of at most depth 1.", _1443448)
   Exit: (219) [system] string_concat(u, "mber to Bool of at most depth 1.", "umber to Bool of at most depth 1.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "umber to Bool of at most depth 1.")
   Call: (218) [system] string_concat('N', "umber to Bool of at most depth 1.", _1438804)
   Exit: (218) [system] string_concat('N', "umber to Bool of at most depth 1.", "Number to Bool of at most depth 1.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "Number to Bool of at most depth 1.")
   Call: (217) [system] string_concat(' ', "Number to Bool of at most depth 1.", _1434160)
   Exit: (217) [system] string_concat(' ', "Number to Bool of at most depth 1.", " Number to Bool of at most depth 1.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), " Number to Bool of at most depth 1.")
   Call: (216) [system] string_concat(m, " Number to Bool of at most depth 1.", _1429516)
   Exit: (216) [system] string_concat(m, " Number to Bool of at most depth 1.", "m Number to Bool of at most depth 1.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "m Number to Bool of at most depth 1.")
   Call: (215) [system] string_concat(o, "m Number to Bool of at most depth 1.", _1424872)
   Exit: (215) [system] string_concat(o, "m Number to Bool of at most depth 1.", "om Number to Bool of at most depth 1.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "om Number to Bool of at most depth 1.")
   Call: (214) [system] string_concat(r, "om Number to Bool of at most depth 1.", _1420228)
   Exit: (214) [system] string_concat(r, "om Number to Bool of at most depth 1.", "rom Number to Bool of at most depth 1.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "rom Number to Bool of at most depth 1.")
   Call: (213) [system] string_concat(f, "rom Number to Bool of at most depth 1.", _1415584)
   Exit: (213) [system] string_concat(f, "rom Number to Bool of at most depth 1.", "from Number to Bool of at most depth 1.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "from Number to Bool of at most depth 1.")
   Call: (212) [system] string_concat(' ', "from Number to Bool of at most depth 1.", _1410940)
   Exit: (212) [system] string_concat(' ', "from Number to Bool of at most depth 1.", " from Number to Bool of at most depth 1.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " from Number to Bool of at most depth 1.")
   Call: (211) [system] string_concat(n, " from Number to Bool of at most depth 1.", _1406296)
   Exit: (211) [system] string_concat(n, " from Number to Bool of at most depth 1.", "n from Number to Bool of at most depth 1.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "n from Number to Bool of at most depth 1.")
   Call: (210) [system] string_concat(o, "n from Number to Bool of at most depth 1.", _1401652)
   Exit: (210) [system] string_concat(o, "n from Number to Bool of at most depth 1.", "on from Number to Bool of at most depth 1.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "on from Number to Bool of at most depth 1.")
   Call: (209) [system] string_concat(i, "on from Number to Bool of at most depth 1.", _1397008)
   Exit: (209) [system] string_concat(i, "on from Number to Bool of at most depth 1.", "ion from Number to Bool of at most depth 1.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "ion from Number to Bool of at most depth 1.")
   Call: (208) [system] string_concat(t, "ion from Number to Bool of at most depth 1.", _1392364)
   Exit: (208) [system] string_concat(t, "ion from Number to Bool of at most depth 1.", "tion from Number to Bool of at most depth 1.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "tion from Number to Bool of at most depth 1.")
   Call: (207) [system] string_concat(c, "tion from Number to Bool of at most depth 1.", _1387720)
   Exit: (207) [system] string_concat(c, "tion from Number to Bool of at most depth 1.", "ction from Number to Bool of at most depth 1.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ction from Number to Bool of at most depth 1.")
   Call: (206) [system] string_concat(n, "ction from Number to Bool of at most depth 1.", _1383076)
   Exit: (206) [system] string_concat(n, "ction from Number to Bool of at most depth 1.", "nction from Number to Bool of at most depth 1.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "nction from Number to Bool of at most depth 1.")
   Call: (205) [system] string_concat(u, "nction from Number to Bool of at most depth 1.", _1378432)
   Exit: (205) [system] string_concat(u, "nction from Number to Bool of at most depth 1.", "unction from Number to Bool of at most depth 1.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "unction from Number to Bool of at most depth 1.")
   Call: (204) [system] string_concat(f, "unction from Number to Bool of at most depth 1.", _1373788)
   Exit: (204) [system] string_concat(f, "unction from Number to Bool of at most depth 1.", "function from Number to Bool of at most depth 1.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "function from Number to Bool of at most depth 1.")
   Call: (203) [system] string_concat(' ', "function from Number to Bool of at most depth 1.", _1369144)
   Exit: (203) [system] string_concat(' ', "function from Number to Bool of at most depth 1.", " function from Number to Bool of at most depth 1.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), " function from Number to Bool of at most depth 1.")
   Call: (202) [system] string_concat(y, " function from Number to Bool of at most depth 1.", _1364500)
   Exit: (202) [system] string_concat(y, " function from Number to Bool of at most depth 1.", "y function from Number to Bool of at most depth 1.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "y function from Number to Bool of at most depth 1.")
   Call: (201) [system] string_concat(n, "y function from Number to Bool of at most depth 1.", _1359856)
   Exit: (201) [system] string_concat(n, "y function from Number to Bool of at most depth 1.", "ny function from Number to Bool of at most depth 1.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ny function from Number to Bool of at most depth 1.")
   Call: (200) [system] string_concat(a, "ny function from Number to Bool of at most depth 1.", _1355212)
   Exit: (200) [system] string_concat(a, "ny function from Number to Bool of at most depth 1.", "any function from Number to Bool of at most depth 1.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "any function from Number to Bool of at most depth 1.")
   Call: (199) [system] string_concat(' ', "any function from Number to Bool of at most depth 1.", _1350568)
   Exit: (199) [system] string_concat(' ', "any function from Number to Bool of at most depth 1.", " any function from Number to Bool of at most depth 1.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), " any function from Number to Bool of at most depth 1.")
   Call: (198) [system] string_concat(r, " any function from Number to Bool of at most depth 1.", _1345924)
   Exit: (198) [system] string_concat(r, " any function from Number to Bool of at most depth 1.", "r any function from Number to Bool of at most depth 1.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "r any function from Number to Bool of at most depth 1.")
   Call: (197) [system] string_concat(o, "r any function from Number to Bool of at most depth 1.", _1341280)
   Exit: (197) [system] string_concat(o, "r any function from Number to Bool of at most depth 1.", "or any function from Number to Bool of at most depth 1.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "or any function from Number to Bool of at most depth 1.")
   Call: (196) [system] string_concat(f, "or any function from Number to Bool of at most depth 1.", _1336636)
   Exit: (196) [system] string_concat(f, "or any function from Number to Bool of at most depth 1.", "for any function from Number to Bool of at most depth 1.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "for any function from Number to Bool of at most depth 1.")
   Call: (195) [system] string_concat(' ', "for any function from Number to Bool of at most depth 1.", _1331992)
   Exit: (195) [system] string_concat(' ', "for any function from Number to Bool of at most depth 1.", " for any function from Number to Bool of at most depth 1.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " for any function from Number to Bool of at most depth 1.")
   Call: (194) [system] string_concat(s, " for any function from Number to Bool of at most depth 1.", _1327348)
   Exit: (194) [system] string_concat(s, " for any function from Number to Bool of at most depth 1.", "s for any function from Number to Bool of at most depth 1.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "s for any function from Number to Bool of at most depth 1.")
   Call: (193) [system] string_concat(e, "s for any function from Number to Bool of at most depth 1.", _1322704)
   Exit: (193) [system] string_concat(e, "s for any function from Number to Bool of at most depth 1.", "es for any function from Number to Bool of at most depth 1.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "es for any function from Number to Bool of at most depth 1.")
   Call: (192) [system] string_concat(i, "es for any function from Number to Bool of at most depth 1.", _1318060)
   Exit: (192) [system] string_concat(i, "es for any function from Number to Bool of at most depth 1.", "ies for any function from Number to Bool of at most depth 1.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "ies for any function from Number to Bool of at most depth 1.")
   Call: (191) [system] string_concat(r, "ies for any function from Number to Bool of at most depth 1.", _1313416)
   Exit: (191) [system] string_concat(r, "ies for any function from Number to Bool of at most depth 1.", "ries for any function from Number to Bool of at most depth 1.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ries for any function from Number to Bool of at most depth 1.")
   Call: (190) [system] string_concat(e, "ries for any function from Number to Bool of at most depth 1.", _1308772)
   Exit: (190) [system] string_concat(e, "ries for any function from Number to Bool of at most depth 1.", "eries for any function from Number to Bool of at most depth 1.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "eries for any function from Number to Bool of at most depth 1.")
   Call: (189) [system] string_concat(u, "eries for any function from Number to Bool of at most depth 1.", _1304128)
   Exit: (189) [system] string_concat(u, "eries for any function from Number to Bool of at most depth 1.", "ueries for any function from Number to Bool of at most depth 1.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ueries for any function from Number to Bool of at most depth 1.")
   Call: (188) [system] string_concat('Q', "ueries for any function from Number to Bool of at most depth 1.", _1299484)
   Exit: (188) [system] string_concat('Q', "ueries for any function from Number to Bool of at most depth 1.", "Queries for any function from Number to Bool of at most depth 1.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Queries for any function from Number to Bool of at most depth 1.")
   Call: (187) [system] string_concat(' ', "Queries for any function from Number to Bool of at most depth 1.", _1294840)
   Exit: (187) [system] string_concat(' ', "Queries for any function from Number to Bool of at most depth 1.", " Queries for any function from Number to Bool of at most depth 1.")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Queries for any function from Number to Bool of at most depth 1.")
   Call: (186) [system] string_concat(;, " Queries for any function from Number to Bool of at most depth 1.", _1290196)
   Exit: (186) [system] string_concat(;, " Queries for any function from Number to Bool of at most depth 1.", "; Queries for any function from Number to Bool of at most depth 1.")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Queries for any function from Number to Bool of at most depth 1.")
   Call: (185) [system] string_concat(;, "; Queries for any function from Number to Bool of at most depth 1.", _1285552)
   Exit: (185) [system] string_concat(;, "; Queries for any function from Number to Bool of at most depth 1.", ";; Queries for any function from Number to Bool of at most depth 1.")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Queries for any function from Number to Bool of at most depth 1.")
^  Call: (184) [user] assertz(metta_file_comment(39, 0, 1225, '$COMMENT'(";; Queries for any function from Number to Bool of at most depth 1.", 39, 0), '$stream_position'(1225, 39, 0, 1225)))
^  Exit: (184) [user] assertz(metta_file_comment(39, 0, 1225, '$COMMENT'(";; Queries for any function from Number to Bool of at most depth 1.", 39, 0), '$stream_position'(1225, 39, 0, 1225)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1795856)
   Exit: (184) [system] peek_char((0x55da3a996250), !)
   Call: (184) [system] !=(;)
^  Call: (184) [user] is_like_space(!)
   Call: (185) [system] char_type(!, 'white')
   Call: (185) [system] char_type(!, end_of_line)
   Call: (185) [system] char_type(!, space)
   Call: (185) [system] char_type(!, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _1805248)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _1812674)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _1812674)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1816384)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _1824852)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1812674)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1830422)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1838890)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=')'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1842604)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1844462)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1852930)
   Exit: (186) [system] get_char((0x55da3a996250), a)
   Call: (186) [system] a='('
   Call: (186) [system] a='['
   Call: (186) [system] a='{'
   Call: (186) [system] a='"'
   Call: (186) [system] a=!
   Call: (186) [system] a='\''
   Call: (186) [system] a='`'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), a, _1842604)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1863148)
   Call: (188) [system] peek_char((0x55da3a996250), _1864082)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_1867874, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1872444)
   Call: (189) [system] peek_char((0x55da3a996250), _1873378)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_1877170, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1881740)
   Call: (190) [system] peek_char((0x55da3a996250), _1882674)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_1886466, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1891036)
   Call: (191) [system] peek_char((0x55da3a996250), _1891970)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
^  Call: (191) [user] is_delimiter(r)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] arg(_1895762, v('(', ')', end_of_file), r)
   Call: (191) [system] ')'==r
   Call: (191) [system] get_char((0x55da3a996250), r)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1900332)
   Call: (192) [system] peek_char((0x55da3a996250), _1901266)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_1905058, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1909628)
   Call: (193) [system] peek_char((0x55da3a996250), _1910562)
   Exit: (193) [system] peek_char((0x55da3a996250), 'E')
^  Call: (193) [user] is_delimiter('E')
   Call: (194) [system] char_type('E', space)
   Call: (194) [system] arg(_1914354, v('(', ')', end_of_file), 'E')
   Call: (193) [system] ')'=='E'
   Call: (193) [system] get_char((0x55da3a996250), 'E')
   Exit: (193) [system] get_char((0x55da3a996250), 'E')
   Call: (193) [system] 'E'=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1918924)
   Call: (194) [system] peek_char((0x55da3a996250), _1919858)
   Exit: (194) [system] peek_char((0x55da3a996250), q)
^  Call: (194) [user] is_delimiter(q)
   Call: (195) [system] char_type(q, space)
   Call: (195) [system] arg(_1923650, v('(', ')', end_of_file), q)
   Call: (194) [system] ')'==q
   Call: (194) [system] get_char((0x55da3a996250), q)
   Exit: (194) [system] get_char((0x55da3a996250), q)
   Call: (194) [system] q=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1928220)
   Call: (195) [system] peek_char((0x55da3a996250), _1929154)
   Exit: (195) [system] peek_char((0x55da3a996250), u)
^  Call: (195) [user] is_delimiter(u)
   Call: (196) [system] char_type(u, space)
   Call: (196) [system] arg(_1932946, v('(', ')', end_of_file), u)
   Call: (195) [system] ')'==u
   Call: (195) [system] get_char((0x55da3a996250), u)
   Exit: (195) [system] get_char((0x55da3a996250), u)
   Call: (195) [system] u=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1937516)
   Call: (196) [system] peek_char((0x55da3a996250), _1938450)
   Exit: (196) [system] peek_char((0x55da3a996250), a)
^  Call: (196) [user] is_delimiter(a)
   Call: (197) [system] char_type(a, space)
   Call: (197) [system] arg(_1942242, v('(', ')', end_of_file), a)
   Call: (196) [system] ')'==a
   Call: (196) [system] get_char((0x55da3a996250), a)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] a=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1946812)
   Call: (197) [system] peek_char((0x55da3a996250), _1947746)
   Exit: (197) [system] peek_char((0x55da3a996250), l)
^  Call: (197) [user] is_delimiter(l)
   Call: (198) [system] char_type(l, space)
   Call: (198) [system] arg(_1951538, v('(', ')', end_of_file), l)
   Call: (197) [system] ')'==l
   Call: (197) [system] get_char((0x55da3a996250), l)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] l=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1956108)
   Call: (198) [system] peek_char((0x55da3a996250), _1957042)
   Exit: (198) [system] peek_char((0x55da3a996250), '\n')
^  Call: (198) [user] is_delimiter('\n')
   Call: (199) [system] char_type('\n', space)
   Exit: (199) [system] char_type('\n', space)
^  Exit: (198) [user] is_delimiter('\n')
   Call: (198) [system] _1956108=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _1946812=[l]
   Exit: (197) [system] [l]=[l]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (196) [system] _1937516=[a, l]
   Exit: (196) [system] [a, l]=[a, l]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l])
   Call: (195) [system] _1928220=[u, a, l]
   Exit: (195) [system] [u, a, l]=[u, a, l]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l])
   Call: (194) [system] _1918924=[q, u, a, l]
   Exit: (194) [system] [q, u, a, l]=[q, u, a, l]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l])
   Call: (193) [system] _1909628=['E', q, u, a, l]
   Exit: (193) [system] ['E', q, u, a, l]=['E', q, u, a, l]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l])
   Call: (192) [system] _1900332=[t, 'E', q, u, a, l]
   Exit: (192) [system] [t, 'E', q, u, a, l]=[t, 'E', q, u, a, l]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l])
   Call: (191) [system] _1891036=[r, t, 'E', q, u, a, l]
   Exit: (191) [system] [r, t, 'E', q, u, a, l]=[r, t, 'E', q, u, a, l]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l])
   Call: (190) [system] _1881740=[e, r, t, 'E', q, u, a, l]
   Exit: (190) [system] [e, r, t, 'E', q, u, a, l]=[e, r, t, 'E', q, u, a, l]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l])
   Call: (189) [system] _1872444=[s, e, r, t, 'E', q, u, a, l]
   Exit: (189) [system] [s, e, r, t, 'E', q, u, a, l]=[s, e, r, t, 'E', q, u, a, l]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l])
   Call: (188) [system] _1863148=[s, s, e, r, t, 'E', q, u, a, l]
   Exit: (188) [system] [s, s, e, r, t, 'E', q, u, a, l]=[s, s, e, r, t, 'E', q, u, a, l]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l])
^  Call: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], _1842604)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_1994292, _1994294), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], _1842604), _1994268, fail)), '$restore_trace'(_1994292, _1994294))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_1994292, _1994294))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], assertEqual), _1994268, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(assertEqual)
   Exit: (188) [system] atomic(assertEqual)
^  Exit: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], assertEqual)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), a, assertEqual)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), assertEqual)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _2001792)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _2003650)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _2011266)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _2013970)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _2020780)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _2023484)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _2030294)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _2032998)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _2044238)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _2047952)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _2049810)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _2058278)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _2047952)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _2063848)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _2072316)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=')'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _2076030)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _2077888)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _2086356)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s='('
   Call: (189) [system] s='['
   Call: (189) [system] s='{'
   Call: (189) [system] s='"'
   Call: (189) [system] s=!
   Call: (189) [system] s='\''
   Call: (189) [system] s='`'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), s, _2076030)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _3378)
   Call: (191) [system] peek_char((0x55da3a996250), _4090)
   Exit: (191) [system] peek_char((0x55da3a996250), y)
^  Call: (191) [user] is_delimiter(y)
   Call: (192) [system] char_type(y, space)
   Call: (192) [system] arg(_7882, v('(', ')', end_of_file), y)
   Call: (191) [system] ')'==y
   Call: (191) [system] get_char((0x55da3a996250), y)
   Exit: (191) [system] get_char((0x55da3a996250), y)
   Call: (191) [system] y=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _12452)
   Call: (192) [system] peek_char((0x55da3a996250), _13386)
   Exit: (192) [system] peek_char((0x55da3a996250), n)
^  Call: (192) [user] is_delimiter(n)
   Call: (193) [system] char_type(n, space)
   Call: (193) [system] arg(_17178, v('(', ')', end_of_file), n)
   Call: (192) [system] ')'==n
   Call: (192) [system] get_char((0x55da3a996250), n)
   Exit: (192) [system] get_char((0x55da3a996250), n)
   Call: (192) [system] n=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _21748)
   Call: (193) [system] peek_char((0x55da3a996250), _22682)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_26474, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _31044)
   Call: (194) [system] peek_char((0x55da3a996250), _31978)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
^  Call: (194) [user] is_delimiter(h)
   Call: (195) [system] char_type(h, space)
   Call: (195) [system] arg(_35770, v('(', ')', end_of_file), h)
   Call: (194) [system] ')'==h
   Call: (194) [system] get_char((0x55da3a996250), h)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _40340)
   Call: (195) [system] peek_char((0x55da3a996250), _41274)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_45066, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _49636)
   Call: (196) [system] peek_char((0x55da3a996250), _50570)
   Exit: (196) [system] peek_char((0x55da3a996250), s)
^  Call: (196) [user] is_delimiter(s)
   Call: (197) [system] char_type(s, space)
   Call: (197) [system] arg(_54362, v('(', ')', end_of_file), s)
   Call: (196) [system] ')'==s
   Call: (196) [system] get_char((0x55da3a996250), s)
   Exit: (196) [system] get_char((0x55da3a996250), s)
   Call: (196) [system] s=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _58932)
   Call: (197) [system] peek_char((0x55da3a996250), _59866)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
^  Call: (197) [user] is_delimiter(i)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] arg(_63658, v('(', ')', end_of_file), i)
   Call: (197) [system] ')'==i
   Call: (197) [system] get_char((0x55da3a996250), i)
   Exit: (197) [system] get_char((0x55da3a996250), i)
   Call: (197) [system] i=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _68228)
   Call: (198) [system] peek_char((0x55da3a996250), _69162)
   Exit: (198) [system] peek_char((0x55da3a996250), z)
^  Call: (198) [user] is_delimiter(z)
   Call: (199) [system] char_type(z, space)
   Call: (199) [system] arg(_72954, v('(', ')', end_of_file), z)
   Call: (198) [system] ')'==z
   Call: (198) [system] get_char((0x55da3a996250), z)
   Exit: (198) [system] get_char((0x55da3a996250), z)
   Call: (198) [system] z=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _77524)
   Call: (199) [system] peek_char((0x55da3a996250), _78458)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_82250, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _86820)
   Call: (200) [system] peek_char((0x55da3a996250), _87754)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _86820=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _77524=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _68228=[z, e]
   Exit: (198) [system] [z, e]=[z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (197) [system] _58932=[i, z, e]
   Exit: (197) [system] [i, z, e]=[i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (196) [system] _49636=[s, i, z, e]
   Exit: (196) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (195) [system] _40340=[e, s, i, z, e]
   Exit: (195) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (194) [system] _31044=[h, e, s, i, z, e]
   Exit: (194) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (193) [system] _21748=[t, h, e, s, i, z, e]
   Exit: (193) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (192) [system] _12452=[n, t, h, e, s, i, z, e]
   Exit: (192) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (191) [system] _3378=[y, n, t, h, e, s, i, z, e]
   Exit: (191) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _3372)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_122210, _122212), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _3372), _122186, fail)), '$restore_trace'(_122210, _122212))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_122210, _122212))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _122186, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(synthesize)
   Exit: (191) [system] atomic(synthesize)
^  Exit: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _129710)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _131568)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _138378)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _141082)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _150474)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _154188)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _156046)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _164514)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _154188)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _170084)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _178552)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _182266)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _184124)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _192592)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _182266)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _202810)
   Call: (194) [system] peek_char((0x55da3a996250), _203744)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _202810=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _182266)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_213054, _213056), once(user:catch(read_from_chars([:], _182266), _213030, fail)), '$restore_trace'(_213054, _213056))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_213054, _213056))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _213030, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _220554)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _222412)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _229222)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _231926)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _241318)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _245032)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _246890)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _255358)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _245032)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _265576)
   Call: (195) [system] peek_char((0x55da3a996250), _266510)
   Exit: (195) [system] peek_char((0x55da3a996250), t)
^  Call: (195) [user] is_delimiter(t)
   Call: (196) [system] char_type(t, space)
   Call: (196) [system] arg(_270302, v('(', ')', end_of_file), t)
   Call: (195) [system] ')'==t
   Call: (195) [system] get_char((0x55da3a996250), t)
   Exit: (195) [system] get_char((0x55da3a996250), t)
   Call: (195) [system] t=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _274872)
   Call: (196) [system] peek_char((0x55da3a996250), _275806)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_279598, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _284168)
   Call: (197) [system] peek_char((0x55da3a996250), _285102)
   Exit: (197) [system] peek_char((0x55da3a996250), r)
^  Call: (197) [user] is_delimiter(r)
   Call: (198) [system] char_type(r, space)
   Call: (198) [system] arg(_288894, v('(', ')', end_of_file), r)
   Call: (197) [system] ')'==r
   Call: (197) [system] get_char((0x55da3a996250), r)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] r=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _293464)
   Call: (198) [system] peek_char((0x55da3a996250), _294398)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_298190, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _302760)
   Call: (199) [system] peek_char((0x55da3a996250), _303694)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _302760=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _293464=[m]
   Exit: (198) [system] [m]=[m]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (197) [system] _284168=[r, m]
   Exit: (197) [system] [r, m]=[r, m]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [r, m])
   Call: (196) [system] _274872=[e, r, m]
   Exit: (196) [system] [e, r, m]=[e, r, m]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, m])
   Call: (195) [system] _265576=[t, e, r, m]
   Exit: (195) [system] [t, e, r, m]=[t, e, r, m]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [t, e, r, m])
^  Call: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _245032)
   Call: (195) [system] atom_chars(_324154, ['_', t, e, r, m])
   Exit: (195) [system] atom_chars('_term', ['_', t, e, r, m])
^  Exit: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _term)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _term)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _term)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _328818)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _330676)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _337486)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _340190)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _349582)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _353296)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _355154)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _363622)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _353296)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _369192)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _377660)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _381374)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _383232)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _391700)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _381374)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _401918)
   Call: (198) [system] peek_char((0x55da3a996250), _402852)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_406644, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _411214)
   Call: (199) [system] peek_char((0x55da3a996250), _412148)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _411214=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _401918=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _381374)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_424252, _424254), once(user:catch(read_from_chars([-, >], _381374), _424228, fail)), '$restore_trace'(_424252, _424254))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_424252, _424254))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _424228, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _431752)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _433610)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _440420)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _443124)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _452516)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=')'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _456230)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _458088)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _466556)
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'='('
   Call: (197) [system] 'N'='['
   Call: (197) [system] 'N'='{'
   Call: (197) [system] 'N'='"'
   Call: (197) [system] 'N'=!
   Call: (197) [system] 'N'='\''
   Call: (197) [system] 'N'='`'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', _456230)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _476774)
   Call: (199) [system] peek_char((0x55da3a996250), _477708)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_481500, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _486070)
   Call: (200) [system] peek_char((0x55da3a996250), _487004)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_490796, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _495366)
   Call: (201) [system] peek_char((0x55da3a996250), _496300)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_500092, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _504662)
   Call: (202) [system] peek_char((0x55da3a996250), _505596)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_509388, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _513958)
   Call: (203) [system] peek_char((0x55da3a996250), _514892)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_518684, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _523254)
   Call: (204) [system] peek_char((0x55da3a996250), _524188)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _523254=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _513958=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _504662=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _495366=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _486070=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _476774=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _456230)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_547468, _547470), once(user:catch(read_from_chars(['N', u, m, b, e, r], _456230), _547444, fail)), '$restore_trace'(_547468, _547470))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_547468, _547470))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _456230), _547444, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_456230)
   Call: (199) [system] atom_chars(_456230, ['N', u, m, b, e, r])
   Exit: (199) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _555920)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _557778)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _564588)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _567292)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _576684)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=')'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _580398)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _582256)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _590724)
   Exit: (198) [system] get_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'='('
   Call: (198) [system] 'B'='['
   Call: (198) [system] 'B'='{'
   Call: (198) [system] 'B'='"'
   Call: (198) [system] 'B'=!
   Call: (198) [system] 'B'='\''
   Call: (198) [system] 'B'='`'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', _580398)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _600942)
   Call: (200) [system] peek_char((0x55da3a996250), _601876)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_605668, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _610238)
   Call: (201) [system] peek_char((0x55da3a996250), _611172)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_614964, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _619534)
   Call: (202) [system] peek_char((0x55da3a996250), _620468)
   Exit: (202) [system] peek_char((0x55da3a996250), l)
^  Call: (202) [user] is_delimiter(l)
   Call: (203) [system] char_type(l, space)
   Call: (203) [system] arg(_624260, v('(', ')', end_of_file), l)
   Call: (202) [system] ')'==l
   Call: (202) [system] get_char((0x55da3a996250), l)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] l=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _628830)
   Call: (203) [system] peek_char((0x55da3a996250), _629764)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_633556, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _628830=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _619534=[l]
   Exit: (202) [system] [l]=[l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (201) [system] _610238=[o, l]
   Exit: (201) [system] [o, l]=[o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (200) [system] _600942=[o, o, l]
   Exit: (200) [system] [o, o, l]=[o, o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (199) [user] classify_and_convert_charseq('B', [o, o, l], _580398)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_648400, _648402), once(user:catch(read_from_chars(['B', o, o, l], _580398), _648376, fail)), '$restore_trace'(_648400, _648402))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_648400, _648402))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _580398), _648376, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_580398)
   Call: (200) [system] atom_chars(_580398, ['B', o, o, l])
   Exit: (200) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (199) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _656852)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _658710)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _667178)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _670968)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _656852=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _555920=['Bool']
   Exit: (197) [system] ['Bool']=['Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (196) [system] _431752=['Number', 'Bool']
   Exit: (196) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (195) [system] _353296=[->, 'Number', 'Bool']
   Exit: (195) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _684850)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _686708)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _695176)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _698966)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _684850=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _328818=[[->, 'Number', 'Bool']]
   Exit: (193) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (192) [system] _220554=[_term, [->, 'Number', 'Bool']]
   Exit: (192) [system] [_term, [->, 'Number', 'Bool']]=[_term, [->, 'Number', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_term, [->, 'Number', 'Bool']])
   Call: (191) [system] _154188=[:, _term, [->, 'Number', 'Bool']]
   Exit: (191) [system] [:, _term, [->, 'Number', 'Bool']]=[:, _term, [->, 'Number', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, _term, [->, 'Number', 'Bool']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, _term, [->, 'Number', 'Bool']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _712848)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _714706)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _721516)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _724220)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _733612)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=')'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _737326)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _739184)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _747652)
   Exit: (191) [system] get_char((0x55da3a996250), k)
   Call: (191) [system] k='('
   Call: (191) [system] k='['
   Call: (191) [system] k='{'
   Call: (191) [system] k='"'
   Call: (191) [system] k=!
   Call: (191) [system] k='\''
   Call: (191) [system] k='`'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), k, _737326)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _757870)
   Call: (193) [system] peek_char((0x55da3a996250), _758804)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_762596, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _767166)
   Call: (194) [system] peek_char((0x55da3a996250), _768100)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _767166=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _757870=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(k, [b], _737326)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_780204, _780206), once(user:catch(read_from_chars([k, b], _737326), _780180, fail)), '$restore_trace'(_780204, _780206))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_780204, _780206))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _780180, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(kb)
   Exit: (193) [system] atomic(kb)
^  Exit: (192) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _787704)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _789562)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _796372)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _799076)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _808468)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=')'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _812182)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _814040)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _822508)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r='('
   Call: (192) [system] r='['
   Call: (192) [system] r='{'
   Call: (192) [system] r='"'
   Call: (192) [system] r=!
   Call: (192) [system] r='\''
   Call: (192) [system] r='`'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), r, _812182)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _832726)
   Call: (194) [system] peek_char((0x55da3a996250), _833660)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_837452, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _842022)
   Call: (195) [system] peek_char((0x55da3a996250), _842956)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _842022=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _832726=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(r, [b], _812182)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_855060, _855062), once(user:catch(read_from_chars([r, b], _812182), _855036, fail)), '$restore_trace'(_855060, _855062))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_855060, _855062))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _855036, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(rb)
   Exit: (194) [system] atomic(rb)
^  Exit: (193) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _862560)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _864418)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _871228)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _873932)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _883324)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _887038)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _888896)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _897364)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _887038)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _902934)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=(;)
^  Call: (195) [user] is_like_space('S')
   Call: (196) [system] char_type('S', 'white')
   Call: (196) [system] char_type('S', end_of_line)
   Call: (196) [system] char_type('S', space)
   Call: (196) [system] char_type('S', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _911402)
   Exit: (194) [system] peek_char((0x55da3a996250), 'S')
   Call: (194) [system] 'S'=')'
   Call: (194) [system] 'S'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _915116)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _916974)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=(;)
^  Call: (196) [user] is_like_space('S')
   Call: (197) [system] char_type('S', 'white')
   Call: (197) [system] char_type('S', end_of_line)
   Call: (197) [system] char_type('S', space)
   Call: (197) [system] char_type('S', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _925442)
   Exit: (195) [system] get_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'='('
   Call: (195) [system] 'S'='['
   Call: (195) [system] 'S'='{'
   Call: (195) [system] 'S'='"'
   Call: (195) [system] 'S'=!
   Call: (195) [system] 'S'='\''
   Call: (195) [system] 'S'='`'
   Call: (195) [system] 'S'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', _915116)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _935660)
   Call: (197) [system] peek_char((0x55da3a996250), _936594)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _935660=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('S', [], _915116)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_945904, _945906), once(user:catch(read_from_chars(['S'], _915116), _945880, fail)), '$restore_trace'(_945904, _945906))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_945904, _945906))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S'], _915116), _945880, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_915116)
   Call: (197) [system] atom_chars(_915116, ['S'])
   Exit: (197) [system] atom_chars('S', ['S'])
^  Exit: (196) [user] classify_and_convert_charseq('S', [], 'S')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', 'S')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'S')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _954356)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _956214)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _963024)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _965728)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _975120)
   Exit: (195) [system] peek_char((0x55da3a996250), 'Z')
   Call: (195) [system] 'Z'=')'
   Call: (195) [system] 'Z'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _978834)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _980692)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _989160)
   Exit: (196) [system] get_char((0x55da3a996250), 'Z')
   Call: (196) [system] 'Z'='('
   Call: (196) [system] 'Z'='['
   Call: (196) [system] 'Z'='{'
   Call: (196) [system] 'Z'='"'
   Call: (196) [system] 'Z'=!
   Call: (196) [system] 'Z'='\''
   Call: (196) [system] 'Z'='`'
   Call: (196) [system] 'Z'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', _978834)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _999378)
   Call: (198) [system] peek_char((0x55da3a996250), _1000312)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_1004104, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _999378=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('Z', [], _978834)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_1010566, _1010568), once(user:catch(read_from_chars(['Z'], _978834), _1010542, fail)), '$restore_trace'(_1010566, _1010568))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_1010566, _1010568))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _978834), _1010542, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_978834)
   Call: (198) [system] atom_chars(_978834, ['Z'])
   Exit: (198) [system] atom_chars('Z', ['Z'])
^  Exit: (197) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1019018)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1020876)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1029344)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _1033134)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _1019018=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _954356=['Z']
   Exit: (195) [system] ['Z']=['Z']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (194) [system] _887038=['S', 'Z']
   Exit: (194) [system] ['S', 'Z']=['S', 'Z']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['S', 'Z'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['S', 'Z'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1044222)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1046080)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1054548)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _1058338)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _1044222=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _862560=[['S', 'Z']]
   Exit: (192) [system] [['S', 'Z']]=[['S', 'Z']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['S', 'Z']])
   Call: (191) [system] _787704=[rb, ['S', 'Z']]
   Exit: (191) [system] [rb, ['S', 'Z']]=[rb, ['S', 'Z']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [rb, ['S', 'Z']])
   Call: (190) [system] _712848=[kb, rb, ['S', 'Z']]
   Exit: (190) [system] [kb, rb, ['S', 'Z']]=[kb, rb, ['S', 'Z']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [kb, rb, ['S', 'Z']])
   Call: (189) [system] _129710=[[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
   Exit: (189) [system] [[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]=[[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (188) [system] _3366=[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
   Exit: (188) [system] [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]=[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _1077808)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1079666)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _1087282)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1089986)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1096796)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1099500)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1106310)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1109014)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1120254)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _1123968)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1125826)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _1134294)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1123968)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1139864)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1148332)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=')'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _1152046)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1153904)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _1162372)
   Exit: (190) [system] get_char((0x55da3a996250), :)
   Call: (190) [system] (:)='('
   Call: (190) [system] (:)='['
   Call: (190) [system] (:)='{'
   Call: (190) [system] (:)='"'
   Call: (190) [system] (:)=!
   Call: (190) [system] (:)='\''
   Call: (190) [system] (:)='`'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), :, _1152046)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1172590)
   Call: (192) [system] peek_char((0x55da3a996250), _1173524)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _1172590=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (191) [user] classify_and_convert_charseq(:, [], _1152046)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_1182834, _1182836), once(user:catch(read_from_chars([:], _1152046), _1182810, fail)), '$restore_trace'(_1182834, _1182836))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_1182834, _1182836))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1182810, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(:)
   Exit: (192) [system] atomic(:)
^  Exit: (191) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1190334)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1192192)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1199002)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1201706)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1211098)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1214812)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1216670)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1225138)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1214812)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1230708)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=(;)
^  Call: (193) [user] is_like_space('.')
   Call: (194) [system] char_type('.', 'white')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] char_type('.', space)
   Call: (194) [system] char_type('.', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1239176)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=')'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1242890)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1244748)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1253216)
   Exit: (193) [system] get_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')='('
   Call: (193) [system] ('.')='['
   Call: (193) [system] ('.')='{'
   Call: (193) [system] ('.')='"'
   Call: (193) [system] ('.')=!
   Call: (193) [system] ('.')='\''
   Call: (193) [system] ('.')='`'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '.', _1242890)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1263434)
   Call: (195) [system] peek_char((0x55da3a996250), _1264368)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1263434=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('.', [], _1242890)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_1273678, _1273680), once(user:catch(read_from_chars(['.'], _1242890), _1273654, fail)), '$restore_trace'(_1273678, _1273680))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_1273678, _1273680))
   Call: (195) [system] atom_chars(_3472, ['.'])
   Exit: (195) [system] atom_chars('.', ['.'])
^  Exit: (194) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _8224)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _10082)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _16892)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _19596)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _28988)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=')'
   Call: (193) [system] g=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _32702)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _34560)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _43028)
   Exit: (194) [system] get_char((0x55da3a996250), g)
   Call: (194) [system] g='('
   Call: (194) [system] g='['
   Call: (194) [system] g='{'
   Call: (194) [system] g='"'
   Call: (194) [system] g=!
   Call: (194) [system] g='\''
   Call: (194) [system] g='`'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), g, _32702)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _53246)
   Call: (196) [system] peek_char((0x55da3a996250), _54180)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _53246=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(g, [], _32702)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_63490, _63492), once(user:catch(read_from_chars([g], _32702), _63466, fail)), '$restore_trace'(_63490, _63492))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_63490, _63492))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63466, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(g)
   Exit: (196) [system] atomic(g)
^  Exit: (195) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _70990)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _72848)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _79658)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _82362)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _91754)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=')'
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _95468)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _97326)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _105794)
   Exit: (195) [system] get_char((0x55da3a996250), f)
   Call: (195) [system] f='('
   Call: (195) [system] f='['
   Call: (195) [system] f='{'
   Call: (195) [system] f='"'
   Call: (195) [system] f=!
   Call: (195) [system] f='\''
   Call: (195) [system] f='`'
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), f, _95468)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _116012)
   Call: (197) [system] peek_char((0x55da3a996250), _116946)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_120738, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _116012=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(f, [], _95468)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_127200, _127202), once(user:catch(read_from_chars([f], _95468), _127176, fail)), '$restore_trace'(_127200, _127202))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_127200, _127202))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127176, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(f)
   Exit: (197) [system] atomic(f)
^  Exit: (196) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _134700)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _136558)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _145026)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _148816)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _134700=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _70990=[f]
   Exit: (194) [system] [f]=[f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [f])
   Call: (193) [system] _8224=[g, f]
   Exit: (193) [system] [g, f]=[g, f]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (192) [system] _3466=['.', g, f]
   Exit: (192) [system] ['.', g, f]=['.', g, f]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _162698)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _164556)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _171366)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _174070)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _183462)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _187176)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _189034)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _197502)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _187176)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _203072)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=(;)
^  Call: (194) [user] is_like_space(-)
   Call: (195) [system] char_type(-, 'white')
   Call: (195) [system] char_type(-, end_of_line)
   Call: (195) [system] char_type(-, space)
   Call: (195) [system] char_type(-, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _211540)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=')'
   Call: (193) [system] (-)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _215254)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _217112)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _225580)
   Exit: (194) [system] get_char((0x55da3a996250), -)
   Call: (194) [system] (-)='('
   Call: (194) [system] (-)='['
   Call: (194) [system] (-)='{'
   Call: (194) [system] (-)='"'
   Call: (194) [system] (-)=!
   Call: (194) [system] (-)='\''
   Call: (194) [system] (-)='`'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), -, _215254)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _235798)
   Call: (196) [system] peek_char((0x55da3a996250), _236732)
   Exit: (196) [system] peek_char((0x55da3a996250), >)
^  Call: (196) [user] is_delimiter(>)
   Call: (197) [system] char_type(>, space)
   Call: (197) [system] arg(_240524, v('(', ')', end_of_file), >)
   Call: (196) [system] ')'==(>)
   Call: (196) [system] get_char((0x55da3a996250), >)
   Exit: (196) [system] get_char((0x55da3a996250), >)
   Call: (196) [system] (>)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _245094)
   Call: (197) [system] peek_char((0x55da3a996250), _246028)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _245094=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _235798=[>]
   Exit: (196) [system] [>]=[>]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (195) [user] classify_and_convert_charseq(-, [>], _215254)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_258132, _258134), once(user:catch(read_from_chars([-, >], _215254), _258108, fail)), '$restore_trace'(_258132, _258134))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_258132, _258134))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _258108, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(->)
   Exit: (196) [system] atomic(->)
^  Exit: (195) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _265632)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _267490)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _274300)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _277004)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _286396)
   Exit: (194) [system] peek_char((0x55da3a996250), 'N')
   Call: (194) [system] 'N'=')'
   Call: (194) [system] 'N'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _290110)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _291968)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _300436)
   Exit: (195) [system] get_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'='('
   Call: (195) [system] 'N'='['
   Call: (195) [system] 'N'='{'
   Call: (195) [system] 'N'='"'
   Call: (195) [system] 'N'=!
   Call: (195) [system] 'N'='\''
   Call: (195) [system] 'N'='`'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', _290110)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _310654)
   Call: (197) [system] peek_char((0x55da3a996250), _311588)
   Exit: (197) [system] peek_char((0x55da3a996250), u)
^  Call: (197) [user] is_delimiter(u)
   Call: (198) [system] char_type(u, space)
   Call: (198) [system] arg(_315380, v('(', ')', end_of_file), u)
   Call: (197) [system] ')'==u
   Call: (197) [system] get_char((0x55da3a996250), u)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] u=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _319950)
   Call: (198) [system] peek_char((0x55da3a996250), _320884)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_324676, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _329246)
   Call: (199) [system] peek_char((0x55da3a996250), _330180)
   Exit: (199) [system] peek_char((0x55da3a996250), b)
^  Call: (199) [user] is_delimiter(b)
   Call: (200) [system] char_type(b, space)
   Call: (200) [system] arg(_333972, v('(', ')', end_of_file), b)
   Call: (199) [system] ')'==b
   Call: (199) [system] get_char((0x55da3a996250), b)
   Exit: (199) [system] get_char((0x55da3a996250), b)
   Call: (199) [system] b=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _338542)
   Call: (200) [system] peek_char((0x55da3a996250), _339476)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_343268, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _347838)
   Call: (201) [system] peek_char((0x55da3a996250), _348772)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_352564, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _357134)
   Call: (202) [system] peek_char((0x55da3a996250), _358068)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _357134=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _347838=[r]
   Exit: (201) [system] [r]=[r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (200) [system] _338542=[e, r]
   Exit: (200) [system] [e, r]=[e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (199) [system] _329246=[b, e, r]
   Exit: (199) [system] [b, e, r]=[b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (198) [system] _319950=[m, b, e, r]
   Exit: (198) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (197) [system] _310654=[u, m, b, e, r]
   Exit: (197) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _290110)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_381348, _381350), once(user:catch(read_from_chars(['N', u, m, b, e, r], _290110), _381324, fail)), '$restore_trace'(_381348, _381350))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_381348, _381350))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _290110), _381324, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_290110)
   Call: (197) [system] atom_chars(_290110, ['N', u, m, b, e, r])
   Exit: (197) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _389800)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _391658)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _398468)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _401172)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _410564)
   Exit: (195) [system] peek_char((0x55da3a996250), 'B')
   Call: (195) [system] 'B'=')'
   Call: (195) [system] 'B'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _414278)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _416136)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _424604)
   Exit: (196) [system] get_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'='('
   Call: (196) [system] 'B'='['
   Call: (196) [system] 'B'='{'
   Call: (196) [system] 'B'='"'
   Call: (196) [system] 'B'=!
   Call: (196) [system] 'B'='\''
   Call: (196) [system] 'B'='`'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', _414278)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _434822)
   Call: (198) [system] peek_char((0x55da3a996250), _435756)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_439548, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _444118)
   Call: (199) [system] peek_char((0x55da3a996250), _445052)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_448844, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _453414)
   Call: (200) [system] peek_char((0x55da3a996250), _454348)
   Exit: (200) [system] peek_char((0x55da3a996250), l)
^  Call: (200) [user] is_delimiter(l)
   Call: (201) [system] char_type(l, space)
   Call: (201) [system] arg(_458140, v('(', ')', end_of_file), l)
   Call: (200) [system] ')'==l
   Call: (200) [system] get_char((0x55da3a996250), l)
   Exit: (200) [system] get_char((0x55da3a996250), l)
   Call: (200) [system] l=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _462710)
   Call: (201) [system] peek_char((0x55da3a996250), _463644)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_467436, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _462710=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _453414=[l]
   Exit: (200) [system] [l]=[l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (199) [system] _444118=[o, l]
   Exit: (199) [system] [o, l]=[o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (198) [system] _434822=[o, o, l]
   Exit: (198) [system] [o, o, l]=[o, o, l]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (197) [user] classify_and_convert_charseq('B', [o, o, l], _414278)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_482280, _482282), once(user:catch(read_from_chars(['B', o, o, l], _414278), _482256, fail)), '$restore_trace'(_482280, _482282))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_482280, _482282))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _414278), _482256, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_414278)
   Call: (198) [system] atom_chars(_414278, ['B', o, o, l])
   Exit: (198) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (197) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _490732)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _492590)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _501058)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _504848)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _490732=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _389800=['Bool']
   Exit: (195) [system] ['Bool']=['Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (194) [system] _265632=['Number', 'Bool']
   Exit: (194) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (193) [system] _187176=[->, 'Number', 'Bool']
   Exit: (193) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _518730)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _520588)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _529056)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _532846)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _518730=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _162698=[[->, 'Number', 'Bool']]
   Exit: (191) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (190) [system] _3462=[['.', g, f], [->, 'Number', 'Bool']]
   Exit: (190) [system] [['.', g, f], [->, 'Number', 'Bool']]=[['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [['.', g, f], [->, 'Number', 'Bool']])
   Call: (189) [system] _3454=[:, ['.', g, f], [->, 'Number', 'Bool']]
   Exit: (189) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=[:, ['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _546728)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _548586)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _557054)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _560844)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _546728=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _3450=[[:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (187) [system] [[:, ['.', g, f], [->, 'Number', 'Bool']]]=[[:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (186) [system] _3362=[[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (186) [system] [[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]=[[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (185) [system] _3354=[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (185) [system] [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]=[assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (182) [system] _3318=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (182) [system] exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])=exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Call: (180) [user] assertz(metta_file_comment(39, 0, 1225, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1225, 39, 0, 1225)))
^  Exit: (180) [user] assertz(metta_file_comment(39, 0, 1225, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1225, 39, 0, 1225)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 39, 0, 1225, '$stream_position'(1225, 39, 0, 1225)), read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), assertz(metta_file_comment(39, 0, 1225, exec([assertEqual, [synthesize, [:, _term, [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1225, 39, 0, 1225)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_583082, _583084, _583086, _583088, _583090))
^  Exit: (178) [user] retract(metta_file_comment(58, 2, 1918, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$stream_position'(1918, 58, 2, 1918)))
^  Call: (178) [user] trly(untyped_to_metta, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _585920))
^  Call: (180) [user] call(untyped_to_metta, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _585920)
^  Call: (181) [user] untyped_to_metta('$COMMENT'(";; ((: f (-> Number String))", 58, 2), _585920)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _588736))
^  Call: (183) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _588736))
^  Call: (184) [user] trly(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _588736)
^  Call: (185) [user] once(call(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _591536))
^  Call: (186) [user] call(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _591536)
^  Call: (187) [user] mfix_vars1('$COMMENT'(";; ((: f (-> Number String))", 58, 2), _591536)
   Call: (188) [system] var('$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (188) [system] atom('$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (188) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)==true
   Call: (188) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)==false
   Call: (188) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)==[_598056, _598062]
   Call: (188) [system] is_list('$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (188) [system] string('$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (188) [system] compound('$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Exit: (188) [system] compound('$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (188) [system] compound_name_arguments('$COMMENT'(";; ((: f (-> Number String))", 58, 2), _602690, _602692)
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT', [";; ((: f (-> Number String))", 58, 2])
   Call: (188) [system] '$COMMENT'\=='$VAR'
   Exit: (188) [system] '$COMMENT'\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [";; ((: f (-> Number String))", 58, 2], _606432)
   Call: (189) [apply] apply:maplist_([";; ((: f (-> Number String))", 58, 2], _606432, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(";; ((: f (-> Number String))", _608312)
   Call: (191) [system] var(";; ((: f (-> Number String))")
   Call: (191) [system] atom(";; ((: f (-> Number String))")
   Call: (191) [system] ";; ((: f (-> Number String))"==true
   Call: (191) [system] ";; ((: f (-> Number String))"==false
   Call: (191) [system] ";; ((: f (-> Number String))"==[_612954, _612960]
   Call: (191) [system] is_list(";; ((: f (-> Number String))")
   Call: (191) [system] string(";; ((: f (-> Number String))")
   Exit: (191) [system] string(";; ((: f (-> Number String))")
^  Call: (191) [user] string_to_syms
   Call: (192) [system] fail
   Call: (191) [system] compound(";; ((: f (-> Number String))")
^  Call: (191) [user] symbol(";; ((: f (-> Number String))")
   Call: (192) [system] atom(";; ((: f (-> Number String))")
   Fail: (192) [system] atom(";; ((: f (-> Number String))")
^  Fail: (191) [user] symbol(";; ((: f (-> Number String))")
   Call: (191) [system] ";; ((: f (-> Number String))"=_608312
   Exit: (191) [system] ";; ((: f (-> Number String))"=";; ((: f (-> Number String))"
^  Exit: (190) [user] mfix_vars1(";; ((: f (-> Number String))", ";; ((: f (-> Number String))")
   Call: (190) [apply] apply:maplist_([58, 2], _608314, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(58, _626834)
   Call: (192) [system] var(58)
   Call: (192) [system] atom(58)
   Call: (192) [system] 58==true
   Call: (192) [system] 58==false
   Call: (192) [system] 58==[_631476, _631482]
   Call: (192) [system] is_list(58)
   Call: (192) [system] string(58)
   Call: (192) [system] compound(58)
^  Call: (192) [user] symbol(58)
   Call: (193) [system] atom(58)
   Fail: (193) [system] atom(58)
^  Fail: (192) [user] symbol(58)
   Call: (192) [system] 58=_626834
   Exit: (192) [system] 58=58
^  Exit: (191) [user] mfix_vars1(58, 58)
   Call: (191) [apply] apply:maplist_([2], _626836, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(2, _642600)
   Call: (193) [system] var(2)
   Call: (193) [system] atom(2)
   Call: (193) [system] 2==true
   Call: (193) [system] 2==false
   Call: (193) [system] 2==[_647242, _647248]
   Call: (193) [system] is_list(2)
   Call: (193) [system] string(2)
   Call: (193) [system] compound(2)
^  Call: (193) [user] symbol(2)
   Call: (194) [system] atom(2)
   Fail: (194) [system] atom(2)
^  Fail: (193) [user] symbol(2)
   Call: (193) [system] 2=_642600
   Exit: (193) [system] 2=2
^  Exit: (192) [user] mfix_vars1(2, 2)
   Call: (192) [apply] apply:maplist_([], _642602, user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([58, 2], [58, 2], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([";; ((: f (-> Number String))", 58, 2], [";; ((: f (-> Number String))", 58, 2], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [";; ((: f (-> Number String))", 58, 2], [";; ((: f (-> Number String))", 58, 2])
   Call: (188) [system] compound_name_arguments(_591536, '$COMMENT', [";; ((: f (-> Number String))", 58, 2])
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT', [";; ((: f (-> Number String))", 58, 2])
^  Exit: (187) [user] mfix_vars1('$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (186) [system] call(user:mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (185) [system] once(user:call(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
   Call: (185) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)\=@='$COMMENT'(";; ((: f (-> Number String))", 58, 2)
^  Exit: (184) [user] trly(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (183) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _671418))
^  Call: (183) [user] once(user:trly(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _671418))
^  Call: (184) [user] trly(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _671418)
^  Call: (185) [user] once(call(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _674218))
^  Call: (186) [user] call(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _674218)
^  Call: (187) [user] cons_to_c('$COMMENT'(";; ((: f (-> Number String))", 58, 2), _674218)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c('$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (186) [system] call(user:cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (185) [system] once(user:call(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
   Call: (185) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)\=@='$COMMENT'(";; ((: f (-> Number String))", 58, 2)
^  Exit: (184) [user] trly(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (183) [system] once(user:trly(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _585920))
^  Call: (183) [user] once(user:trly(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _585920))
^  Call: (184) [user] trly(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _585920)
^  Call: (185) [user] once(call(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _688176))
^  Call: (186) [user] call(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), _688176)
^  Call: (187) [user] cons_to_l('$COMMENT'(";; ((: f (-> Number String))", 58, 2), _688176)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l('$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (186) [system] call(user:cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (185) [system] once(user:call(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
   Call: (185) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)\=@='$COMMENT'(";; ((: f (-> Number String))", 58, 2)
^  Exit: (184) [user] trly(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (183) [system] once(user:trly(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Exit: (181) [user] untyped_to_metta('$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (180) [system] call(user:untyped_to_metta, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (179) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
   Call: (179) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)\=@='$COMMENT'(";; ((: f (-> Number String))", 58, 2)
^  Exit: (178) [user] trly(untyped_to_metta, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; ((: f (-> Number String))", 58, 2)))
   Call: (169) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; ((: f (-> Number String))", 58, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; ((: f (-> Number String))", 58, 2)), 37]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; ((: f (-> Number String))", 58, 2), ynthesizeTest_1728177981_1295874, 37)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; ((: f (-> Number String))", 58, 2)), 37]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177984.2402365)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177984.2402365-1728177981.125667
   Exit: (173) [system] 3.1145694255828857 is 1728177984.2402365-1728177981.125667
   Call: (173) [system] 3.1145694255828857>4
   Fail: (173) [system] 3.1145694255828857>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; ((: f (-> Number String))", 58, 2)), 37]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 9)
   Call: (175) [system] atom(9+1)
   Call: (175) [system] set_flag(translated_forms, 10)
   Exit: (175) [system] set_flag(translated_forms, 10)
   Exit: (174) [$syspreds] update_flag(translated_forms, 9, 9+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 9, 9+1))
   Exit: (171) [$syspreds] flag(translated_forms, 9, 9+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; ((: f (-> Number String))", 58, 2), ynthesizeTest_1728177981_1295874, 37)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; ((: f (-> Number String))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; ((: f (-> Number String))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; ((: f (-> Number String))", 58, 2), ynthesizeTest_1728177981_1295874, 37)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; ((: f (-> Number String))", 58, 2)), 37]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 9, 9+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; ((: f (-> Number String))", 58, 2), ynthesizeTest_1728177981_1295874, 37)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 42)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 42))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 42))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _763888)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _771310)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _778732)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _787070)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _789856=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _791724, _791726, _791728, _791730), read_sexpr((0x55da3a996250), _791742), assertz(metta_file_comment(_791724, _791726, _791728, _791742, _791730))))
^  Call: (180) [user] read_position((0x55da3a996250), _791724, _791726, _791728, _791730)
   Call: (181) [system] stream_property((0x55da3a996250), position(_791730))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_791730))
   Exit: (182) [system] nonvar(position(_791730))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(1394, 44, 0, 1394)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1394, 44, 0, 1394), _791724)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _801982)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(1394, 44, 0, 1394), _791724)
   Exit: (182) [system] arg(2, '$stream_position'(1394, 44, 0, 1394), 44)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1394, 44, 0, 1394), 44)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1394, 44, 0, 1394), _791726)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _809416)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(1394, 44, 0, 1394), _791726)
   Exit: (182) [system] arg(3, '$stream_position'(1394, 44, 0, 1394), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1394, 44, 0, 1394), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1394, 44, 0, 1394), _791728)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _816850)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(1394, 44, 0, 1394), _791728)
   Exit: (182) [system] arg(1, '$stream_position'(1394, 44, 0, 1394), 1394)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1394, 44, 0, 1394), 1394)
^  Exit: (180) [user] read_position((0x55da3a996250), 44, 0, 1394, '$stream_position'(1394, 44, 0, 1394))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _791742)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _791742)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _826152)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _830790, _830792, _830794, _830796)
   Call: (185) [system] stream_property((0x55da3a996250), position(_830796))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_830796))
   Exit: (186) [system] nonvar(position(_830796))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(1394, 44, 0, 1394)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1394, 44, 0, 1394), _830790)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _840084)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(1394, 44, 0, 1394), _830790)
   Exit: (186) [system] arg(2, '$stream_position'(1394, 44, 0, 1394), 44)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1394, 44, 0, 1394), 44)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1394, 44, 0, 1394), _830792)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _847518)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(1394, 44, 0, 1394), _830792)
   Exit: (186) [system] arg(3, '$stream_position'(1394, 44, 0, 1394), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1394, 44, 0, 1394), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1394, 44, 0, 1394), _830794)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _854952)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(1394, 44, 0, 1394), _830794)
   Exit: (186) [system] arg(1, '$stream_position'(1394, 44, 0, 1394), 1394)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1394, 44, 0, 1394), 1394)
^  Exit: (184) [user] read_position((0x55da3a996250), 44, 0, 1394, '$stream_position'(1394, 44, 0, 1394))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _860546)
   Call: (185) [system] get_char((0x55da3a996250), _861476)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _865190)
   Call: (186) [system] get_char((0x55da3a996250), _866120)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _869834)
   Call: (187) [system] get_char((0x55da3a996250), _870764)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _874478)
   Call: (188) [system] get_char((0x55da3a996250), _875408)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _879122)
   Call: (189) [system] get_char((0x55da3a996250), _880052)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _883766)
   Call: (190) [system] get_char((0x55da3a996250), _884696)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _888410)
   Call: (191) [system] get_char((0x55da3a996250), _889340)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _893054)
   Call: (192) [system] get_char((0x55da3a996250), _893984)
   Exit: (192) [system] get_char((0x55da3a996250), i)
   Call: (192) [system] char_type(i, end_of_line)
   Call: (192) [system] i=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _897698)
   Call: (193) [system] get_char((0x55da3a996250), _898628)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] char_type(e, end_of_line)
   Call: (193) [system] e=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _902342)
   Call: (194) [system] get_char((0x55da3a996250), _903272)
   Exit: (194) [system] get_char((0x55da3a996250), s)
   Call: (194) [system] char_type(s, end_of_line)
   Call: (194) [system] s=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _906986)
   Call: (195) [system] get_char((0x55da3a996250), _907916)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _911630)
   Call: (196) [system] get_char((0x55da3a996250), _912560)
   Exit: (196) [system] get_char((0x55da3a996250), f)
   Call: (196) [system] char_type(f, end_of_line)
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _916274)
   Call: (197) [system] get_char((0x55da3a996250), _917204)
   Exit: (197) [system] get_char((0x55da3a996250), o)
   Call: (197) [system] char_type(o, end_of_line)
   Call: (197) [system] o=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _920918)
   Call: (198) [system] get_char((0x55da3a996250), _921848)
   Exit: (198) [system] get_char((0x55da3a996250), r)
   Call: (198) [system] char_type(r, end_of_line)
   Call: (198) [system] r=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _925562)
   Call: (199) [system] get_char((0x55da3a996250), _926492)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
   Call: (199) [system] char_type(' ', end_of_line)
   Call: (199) [system] ' '=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _930206)
   Call: (200) [system] get_char((0x55da3a996250), _931136)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] char_type(t, end_of_line)
   Call: (200) [system] t=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _934850)
   Call: (201) [system] get_char((0x55da3a996250), _935780)
   Exit: (201) [system] get_char((0x55da3a996250), h)
   Call: (201) [system] char_type(h, end_of_line)
   Call: (201) [system] h=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _939494)
   Call: (202) [system] get_char((0x55da3a996250), _940424)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] char_type(e, end_of_line)
   Call: (202) [system] e=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _944138)
   Call: (203) [system] get_char((0x55da3a996250), _945068)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _948782)
   Call: (204) [system] get_char((0x55da3a996250), _949712)
   Exit: (204) [system] get_char((0x55da3a996250), s)
   Call: (204) [system] char_type(s, end_of_line)
   Call: (204) [system] s=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _953426)
   Call: (205) [system] get_char((0x55da3a996250), _954356)
   Exit: (205) [system] get_char((0x55da3a996250), p)
   Call: (205) [system] char_type(p, end_of_line)
   Call: (205) [system] p=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _958070)
   Call: (206) [system] get_char((0x55da3a996250), _959000)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] char_type(e, end_of_line)
   Call: (206) [system] e=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _962714)
   Call: (207) [system] get_char((0x55da3a996250), _963644)
   Exit: (207) [system] get_char((0x55da3a996250), c)
   Call: (207) [system] char_type(c, end_of_line)
   Call: (207) [system] c=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _967358)
   Call: (208) [system] get_char((0x55da3a996250), _968288)
   Exit: (208) [system] get_char((0x55da3a996250), i)
   Call: (208) [system] char_type(i, end_of_line)
   Call: (208) [system] i=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _972002)
   Call: (209) [system] get_char((0x55da3a996250), _972932)
   Exit: (209) [system] get_char((0x55da3a996250), f)
   Call: (209) [system] char_type(f, end_of_line)
   Call: (209) [system] f=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _976646)
   Call: (210) [system] get_char((0x55da3a996250), _977576)
   Exit: (210) [system] get_char((0x55da3a996250), i)
   Call: (210) [system] char_type(i, end_of_line)
   Call: (210) [system] i=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _981290)
   Call: (211) [system] get_char((0x55da3a996250), _982220)
   Exit: (211) [system] get_char((0x55da3a996250), c)
   Call: (211) [system] char_type(c, end_of_line)
   Call: (211) [system] c=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _985934)
   Call: (212) [system] get_char((0x55da3a996250), _986864)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _990578)
   Call: (213) [system] get_char((0x55da3a996250), _991508)
   Exit: (213) [system] get_char((0x55da3a996250), '`')
   Call: (213) [system] char_type('`', end_of_line)
   Call: (213) [system] '`'=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _995222)
   Call: (214) [system] get_char((0x55da3a996250), _996152)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _999866)
   Call: (215) [system] get_char((0x55da3a996250), _1000796)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1004510)
   Call: (216) [system] get_char((0x55da3a996250), _1005440)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] char_type(g, end_of_line)
   Call: (216) [system] g=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1009154)
   Call: (217) [system] get_char((0x55da3a996250), _1010084)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
   Call: (217) [system] char_type(' ', end_of_line)
   Call: (217) [system] ' '=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1013798)
   Call: (218) [system] get_char((0x55da3a996250), _1014728)
   Exit: (218) [system] get_char((0x55da3a996250), f)
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] f=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1018442)
   Call: (219) [system] get_char((0x55da3a996250), _1019372)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] ')'=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1023086)
   Call: (220) [system] get_char((0x55da3a996250), _1024016)
   Exit: (220) [system] get_char((0x55da3a996250), '`')
   Call: (220) [system] char_type('`', end_of_line)
   Call: (220) [system] '`'=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1027730)
   Call: (221) [system] get_char((0x55da3a996250), _1028660)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
   Call: (221) [system] char_type(' ', end_of_line)
   Call: (221) [system] ' '=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1032374)
   Call: (222) [system] get_char((0x55da3a996250), _1033304)
   Exit: (222) [system] get_char((0x55da3a996250), c)
   Call: (222) [system] char_type(c, end_of_line)
   Call: (222) [system] c=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1037018)
   Call: (223) [system] get_char((0x55da3a996250), _1037948)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] char_type(o, end_of_line)
   Call: (223) [system] o=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1041662)
   Call: (224) [system] get_char((0x55da3a996250), _1042592)
   Exit: (224) [system] get_char((0x55da3a996250), m)
   Call: (224) [system] char_type(m, end_of_line)
   Call: (224) [system] m=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1046306)
   Call: (225) [system] get_char((0x55da3a996250), _1047236)
   Exit: (225) [system] get_char((0x55da3a996250), p)
   Call: (225) [system] char_type(p, end_of_line)
   Call: (225) [system] p=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1050950)
   Call: (226) [system] get_char((0x55da3a996250), _1051880)
   Exit: (226) [system] get_char((0x55da3a996250), o)
   Call: (226) [system] char_type(o, end_of_line)
   Call: (226) [system] o=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1055594)
   Call: (227) [system] get_char((0x55da3a996250), _1056524)
   Exit: (227) [system] get_char((0x55da3a996250), s)
   Call: (227) [system] char_type(s, end_of_line)
   Call: (227) [system] s=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1060238)
   Call: (228) [system] get_char((0x55da3a996250), _1061168)
   Exit: (228) [system] get_char((0x55da3a996250), i)
   Call: (228) [system] char_type(i, end_of_line)
   Call: (228) [system] i=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1064882)
   Call: (229) [system] get_char((0x55da3a996250), _1065812)
   Exit: (229) [system] get_char((0x55da3a996250), t)
   Call: (229) [system] char_type(t, end_of_line)
   Call: (229) [system] t=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1069526)
   Call: (230) [system] get_char((0x55da3a996250), _1070456)
   Exit: (230) [system] get_char((0x55da3a996250), i)
   Call: (230) [system] char_type(i, end_of_line)
   Call: (230) [system] i=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1074170)
   Call: (231) [system] get_char((0x55da3a996250), _1075100)
   Exit: (231) [system] get_char((0x55da3a996250), o)
   Call: (231) [system] char_type(o, end_of_line)
   Call: (231) [system] o=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1078814)
   Call: (232) [system] get_char((0x55da3a996250), _1079744)
   Exit: (232) [system] get_char((0x55da3a996250), n)
   Call: (232) [system] char_type(n, end_of_line)
   Call: (232) [system] n=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1083458)
   Call: (233) [system] get_char((0x55da3a996250), _1084388)
   Exit: (233) [system] get_char((0x55da3a996250), ',')
   Call: (233) [system] char_type(',', end_of_line)
   Call: (233) [system] (',')=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1088102)
   Call: (234) [system] get_char((0x55da3a996250), _1089032)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
   Call: (234) [system] char_type(' ', end_of_line)
   Call: (234) [system] ' '=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1092746)
   Call: (235) [system] get_char((0x55da3a996250), _1093676)
   Exit: (235) [system] get_char((0x55da3a996250), c)
   Call: (235) [system] char_type(c, end_of_line)
   Call: (235) [system] c=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1097390)
   Call: (236) [system] get_char((0x55da3a996250), _1098320)
   Exit: (236) [system] get_char((0x55da3a996250), h)
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1102034)
   Call: (237) [system] get_char((0x55da3a996250), _1102964)
   Exit: (237) [system] get_char((0x55da3a996250), e)
   Call: (237) [system] char_type(e, end_of_line)
   Call: (237) [system] e=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1106678)
   Call: (238) [system] get_char((0x55da3a996250), _1107608)
   Exit: (238) [system] get_char((0x55da3a996250), c)
   Call: (238) [system] char_type(c, end_of_line)
   Call: (238) [system] c=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1111322)
   Call: (239) [system] get_char((0x55da3a996250), _1112252)
   Exit: (239) [system] get_char((0x55da3a996250), k)
   Call: (239) [system] char_type(k, end_of_line)
   Call: (239) [system] k=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1115966)
   Call: (240) [system] get_char((0x55da3a996250), _1116896)
   Exit: (240) [system] get_char((0x55da3a996250), i)
   Call: (240) [system] char_type(i, end_of_line)
   Call: (240) [system] i=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1120610)
   Call: (241) [system] get_char((0x55da3a996250), _1121540)
   Exit: (241) [system] get_char((0x55da3a996250), n)
   Call: (241) [system] char_type(n, end_of_line)
   Call: (241) [system] n=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1125254)
   Call: (242) [system] get_char((0x55da3a996250), _1126184)
   Exit: (242) [system] get_char((0x55da3a996250), g)
   Call: (242) [system] char_type(g, end_of_line)
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1129898)
   Call: (243) [system] get_char((0x55da3a996250), _1130828)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
   Call: (243) [system] char_type(' ', end_of_line)
   Call: (243) [system] ' '=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1134542)
   Call: (244) [system] get_char((0x55da3a996250), _1135472)
   Exit: (244) [system] get_char((0x55da3a996250), i)
   Call: (244) [system] char_type(i, end_of_line)
   Call: (244) [system] i=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1139186)
   Call: (245) [system] get_char((0x55da3a996250), _1140116)
   Exit: (245) [system] get_char((0x55da3a996250), f)
   Call: (245) [system] char_type(f, end_of_line)
   Call: (245) [system] f=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1143830)
   Call: (246) [system] get_char((0x55da3a996250), _1144760)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
   Call: (246) [system] char_type(' ', end_of_line)
   Call: (246) [system] ' '=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1148474)
   Call: (247) [system] get_char((0x55da3a996250), _1149404)
   Exit: (247) [system] get_char((0x55da3a996250), i)
   Call: (247) [system] char_type(i, end_of_line)
   Call: (247) [system] i=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1153118)
   Call: (248) [system] get_char((0x55da3a996250), _1154048)
   Exit: (248) [system] get_char((0x55da3a996250), t)
   Call: (248) [system] char_type(t, end_of_line)
   Call: (248) [system] t=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1157762)
   Call: (249) [system] get_char((0x55da3a996250), _1158692)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
   Call: (249) [system] char_type(' ', end_of_line)
   Call: (249) [system] ' '=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1162406)
   Call: (250) [system] get_char((0x55da3a996250), _1163336)
   Exit: (250) [system] get_char((0x55da3a996250), g)
   Call: (250) [system] char_type(g, end_of_line)
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1167050)
   Call: (251) [system] get_char((0x55da3a996250), _1167980)
   Exit: (251) [system] get_char((0x55da3a996250), o)
   Call: (251) [system] char_type(o, end_of_line)
   Call: (251) [system] o=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1171694)
   Call: (252) [system] get_char((0x55da3a996250), _1172624)
   Exit: (252) [system] get_char((0x55da3a996250), e)
   Call: (252) [system] char_type(e, end_of_line)
   Call: (252) [system] e=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _1176338)
   Call: (253) [system] get_char((0x55da3a996250), _1177268)
   Exit: (253) [system] get_char((0x55da3a996250), s)
   Call: (253) [system] char_type(s, end_of_line)
   Call: (253) [system] s=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _1180982)
   Call: (254) [system] get_char((0x55da3a996250), _1181912)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
   Call: (254) [system] char_type(' ', end_of_line)
   Call: (254) [system] ' '=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _1185626)
   Call: (255) [system] get_char((0x55da3a996250), _1186556)
   Exit: (255) [system] get_char((0x55da3a996250), f)
   Call: (255) [system] char_type(f, end_of_line)
   Call: (255) [system] f=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _1190270)
   Call: (256) [system] get_char((0x55da3a996250), _1191200)
   Exit: (256) [system] get_char((0x55da3a996250), r)
   Call: (256) [system] char_type(r, end_of_line)
   Call: (256) [system] r=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _1194914)
   Call: (257) [system] get_char((0x55da3a996250), _1195844)
   Exit: (257) [system] get_char((0x55da3a996250), o)
   Call: (257) [system] char_type(o, end_of_line)
   Call: (257) [system] o=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _1199558)
   Call: (258) [system] get_char((0x55da3a996250), _1200488)
   Exit: (258) [system] get_char((0x55da3a996250), m)
   Call: (258) [system] char_type(m, end_of_line)
   Call: (258) [system] m=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _1204202)
   Call: (259) [system] get_char((0x55da3a996250), _1205132)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
   Call: (259) [system] char_type(' ', end_of_line)
   Call: (259) [system] ' '=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _1208846)
   Call: (260) [system] get_char((0x55da3a996250), _1209776)
   Exit: (260) [system] get_char((0x55da3a996250), 'N')
   Call: (260) [system] char_type('N', end_of_line)
   Call: (260) [system] 'N'=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _1213490)
   Call: (261) [system] get_char((0x55da3a996250), _1214420)
   Exit: (261) [system] get_char((0x55da3a996250), u)
   Call: (261) [system] char_type(u, end_of_line)
   Call: (261) [system] u=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _1218134)
   Call: (262) [system] get_char((0x55da3a996250), _1219064)
   Exit: (262) [system] get_char((0x55da3a996250), m)
   Call: (262) [system] char_type(m, end_of_line)
   Call: (262) [system] m=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _1222778)
   Call: (263) [system] get_char((0x55da3a996250), _1223708)
   Exit: (263) [system] get_char((0x55da3a996250), b)
   Call: (263) [system] char_type(b, end_of_line)
   Call: (263) [system] b=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _1227422)
   Call: (264) [system] get_char((0x55da3a996250), _1228352)
   Exit: (264) [system] get_char((0x55da3a996250), e)
   Call: (264) [system] char_type(e, end_of_line)
   Call: (264) [system] e=end_of_file
^  Call: (264) [user] read_until_eol((0x55da3a996250), _1232066)
   Call: (265) [system] get_char((0x55da3a996250), _1232996)
   Exit: (265) [system] get_char((0x55da3a996250), r)
   Call: (265) [system] char_type(r, end_of_line)
   Call: (265) [system] r=end_of_file
^  Call: (265) [user] read_until_eol((0x55da3a996250), _1236710)
   Call: (266) [system] get_char((0x55da3a996250), _1237640)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
   Call: (266) [system] char_type(' ', end_of_line)
   Call: (266) [system] ' '=end_of_file
^  Call: (266) [user] read_until_eol((0x55da3a996250), _1241354)
   Call: (267) [system] get_char((0x55da3a996250), _1242284)
   Exit: (267) [system] get_char((0x55da3a996250), t)
   Call: (267) [system] char_type(t, end_of_line)
   Call: (267) [system] t=end_of_file
^  Call: (267) [user] read_until_eol((0x55da3a996250), _1245998)
   Call: (268) [system] get_char((0x55da3a996250), _1246928)
   Exit: (268) [system] get_char((0x55da3a996250), o)
   Call: (268) [system] char_type(o, end_of_line)
   Call: (268) [system] o=end_of_file
^  Call: (268) [user] read_until_eol((0x55da3a996250), _1250642)
   Call: (269) [system] get_char((0x55da3a996250), _1251572)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
   Call: (269) [system] char_type(' ', end_of_line)
   Call: (269) [system] ' '=end_of_file
^  Call: (269) [user] read_until_eol((0x55da3a996250), _1255286)
   Call: (270) [system] get_char((0x55da3a996250), _1256216)
   Exit: (270) [system] get_char((0x55da3a996250), 'B')
   Call: (270) [system] char_type('B', end_of_line)
   Call: (270) [system] 'B'=end_of_file
^  Call: (270) [user] read_until_eol((0x55da3a996250), _1259930)
   Call: (271) [system] get_char((0x55da3a996250), _1260860)
   Exit: (271) [system] get_char((0x55da3a996250), o)
   Call: (271) [system] char_type(o, end_of_line)
   Call: (271) [system] o=end_of_file
^  Call: (271) [user] read_until_eol((0x55da3a996250), _1264574)
   Call: (272) [system] get_char((0x55da3a996250), _1265504)
   Exit: (272) [system] get_char((0x55da3a996250), o)
   Call: (272) [system] char_type(o, end_of_line)
   Call: (272) [system] o=end_of_file
^  Call: (272) [user] read_until_eol((0x55da3a996250), _1269218)
   Call: (273) [system] get_char((0x55da3a996250), _1270148)
   Exit: (273) [system] get_char((0x55da3a996250), l)
   Call: (273) [system] char_type(l, end_of_line)
   Call: (273) [system] l=end_of_file
^  Call: (273) [user] read_until_eol((0x55da3a996250), _1273862)
   Call: (274) [system] get_char((0x55da3a996250), _1274792)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
   Call: (274) [system] char_type(' ', end_of_line)
   Call: (274) [system] ' '=end_of_file
^  Call: (274) [user] read_until_eol((0x55da3a996250), _1278506)
   Call: (275) [system] get_char((0x55da3a996250), _1279436)
   Exit: (275) [system] get_char((0x55da3a996250), a)
   Call: (275) [system] char_type(a, end_of_line)
   Call: (275) [system] a=end_of_file
^  Call: (275) [user] read_until_eol((0x55da3a996250), _1283150)
   Call: (276) [system] get_char((0x55da3a996250), _1284080)
   Exit: (276) [system] get_char((0x55da3a996250), f)
   Call: (276) [system] char_type(f, end_of_line)
   Call: (276) [system] f=end_of_file
^  Call: (276) [user] read_until_eol((0x55da3a996250), _1287794)
   Call: (277) [system] get_char((0x55da3a996250), _1288724)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
   Call: (277) [system] char_type(' ', end_of_line)
   Call: (277) [system] ' '=end_of_file
^  Call: (277) [user] read_until_eol((0x55da3a996250), _1292438)
   Call: (278) [system] get_char((0x55da3a996250), _1293368)
   Exit: (278) [system] get_char((0x55da3a996250), d)
   Call: (278) [system] char_type(d, end_of_line)
   Call: (278) [system] d=end_of_file
^  Call: (278) [user] read_until_eol((0x55da3a996250), _1297082)
   Call: (279) [system] get_char((0x55da3a996250), _1298012)
   Exit: (279) [system] get_char((0x55da3a996250), e)
   Call: (279) [system] char_type(e, end_of_line)
   Call: (279) [system] e=end_of_file
^  Call: (279) [user] read_until_eol((0x55da3a996250), _1301726)
   Call: (280) [system] get_char((0x55da3a996250), _1302656)
   Exit: (280) [system] get_char((0x55da3a996250), p)
   Call: (280) [system] char_type(p, end_of_line)
   Call: (280) [system] p=end_of_file
^  Call: (280) [user] read_until_eol((0x55da3a996250), _1306370)
   Call: (281) [system] get_char((0x55da3a996250), _1307300)
   Exit: (281) [system] get_char((0x55da3a996250), t)
   Call: (281) [system] char_type(t, end_of_line)
   Call: (281) [system] t=end_of_file
^  Call: (281) [user] read_until_eol((0x55da3a996250), _1311014)
   Call: (282) [system] get_char((0x55da3a996250), _1311944)
   Exit: (282) [system] get_char((0x55da3a996250), h)
   Call: (282) [system] char_type(h, end_of_line)
   Call: (282) [system] h=end_of_file
^  Call: (282) [user] read_until_eol((0x55da3a996250), _1315658)
   Call: (283) [system] get_char((0x55da3a996250), _1316588)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
   Call: (283) [system] char_type(' ', end_of_line)
   Call: (283) [system] ' '=end_of_file
^  Call: (283) [user] read_until_eol((0x55da3a996250), _1320302)
   Call: (284) [system] get_char((0x55da3a996250), _1321232)
   Exit: (284) [system] get_char((0x55da3a996250), '1')
   Call: (284) [system] char_type('1', end_of_line)
   Call: (284) [system] '1'=end_of_file
^  Call: (284) [user] read_until_eol((0x55da3a996250), _1324946)
   Call: (285) [system] get_char((0x55da3a996250), _1325876)
   Exit: (285) [system] get_char((0x55da3a996250), '.')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] read_until_eol((0x55da3a996250), _1329590)
   Call: (286) [system] get_char((0x55da3a996250), _1330520)
   Exit: (286) [system] get_char((0x55da3a996250), '\n')
   Call: (286) [system] char_type('\n', end_of_line)
   Exit: (286) [system] char_type('\n', end_of_line)
   Call: (286) [system] _1329590=""
   Exit: (286) [system] ""=""
^  Exit: (285) [user] read_until_eol((0x55da3a996250), "")
   Call: (285) [system] string_concat('.', "", _1324946)
   Exit: (285) [system] string_concat('.', "", ".")
^  Exit: (284) [user] read_until_eol((0x55da3a996250), ".")
   Call: (284) [system] string_concat('1', ".", _1320302)
   Exit: (284) [system] string_concat('1', ".", "1.")
^  Exit: (283) [user] read_until_eol((0x55da3a996250), "1.")
   Call: (283) [system] string_concat(' ', "1.", _1315658)
   Exit: (283) [system] string_concat(' ', "1.", " 1.")
^  Exit: (282) [user] read_until_eol((0x55da3a996250), " 1.")
   Call: (282) [system] string_concat(h, " 1.", _1311014)
   Exit: (282) [system] string_concat(h, " 1.", "h 1.")
^  Exit: (281) [user] read_until_eol((0x55da3a996250), "h 1.")
   Call: (281) [system] string_concat(t, "h 1.", _1306370)
   Exit: (281) [system] string_concat(t, "h 1.", "th 1.")
^  Exit: (280) [user] read_until_eol((0x55da3a996250), "th 1.")
   Call: (280) [system] string_concat(p, "th 1.", _1301726)
   Exit: (280) [system] string_concat(p, "th 1.", "pth 1.")
^  Exit: (279) [user] read_until_eol((0x55da3a996250), "pth 1.")
   Call: (279) [system] string_concat(e, "pth 1.", _1297082)
   Exit: (279) [system] string_concat(e, "pth 1.", "epth 1.")
^  Exit: (278) [user] read_until_eol((0x55da3a996250), "epth 1.")
   Call: (278) [system] string_concat(d, "epth 1.", _1292438)
   Exit: (278) [system] string_concat(d, "epth 1.", "depth 1.")
^  Exit: (277) [user] read_until_eol((0x55da3a996250), "depth 1.")
   Call: (277) [system] string_concat(' ', "depth 1.", _1287794)
   Exit: (277) [system] string_concat(' ', "depth 1.", " depth 1.")
^  Exit: (276) [user] read_until_eol((0x55da3a996250), " depth 1.")
   Call: (276) [system] string_concat(f, " depth 1.", _1283150)
   Exit: (276) [system] string_concat(f, " depth 1.", "f depth 1.")
^  Exit: (275) [user] read_until_eol((0x55da3a996250), "f depth 1.")
   Call: (275) [system] string_concat(a, "f depth 1.", _1278506)
   Exit: (275) [system] string_concat(a, "f depth 1.", "af depth 1.")
^  Exit: (274) [user] read_until_eol((0x55da3a996250), "af depth 1.")
   Call: (274) [system] string_concat(' ', "af depth 1.", _1273862)
   Exit: (274) [system] string_concat(' ', "af depth 1.", " af depth 1.")
^  Exit: (273) [user] read_until_eol((0x55da3a996250), " af depth 1.")
   Call: (273) [system] string_concat(l, " af depth 1.", _1269218)
   Exit: (273) [system] string_concat(l, " af depth 1.", "l af depth 1.")
^  Exit: (272) [user] read_until_eol((0x55da3a996250), "l af depth 1.")
   Call: (272) [system] string_concat(o, "l af depth 1.", _1264574)
   Exit: (272) [system] string_concat(o, "l af depth 1.", "ol af depth 1.")
^  Exit: (271) [user] read_until_eol((0x55da3a996250), "ol af depth 1.")
   Call: (271) [system] string_concat(o, "ol af depth 1.", _1259930)
   Exit: (271) [system] string_concat(o, "ol af depth 1.", "ool af depth 1.")
^  Exit: (270) [user] read_until_eol((0x55da3a996250), "ool af depth 1.")
   Call: (270) [system] string_concat('B', "ool af depth 1.", _1255286)
   Exit: (270) [system] string_concat('B', "ool af depth 1.", "Bool af depth 1.")
^  Exit: (269) [user] read_until_eol((0x55da3a996250), "Bool af depth 1.")
   Call: (269) [system] string_concat(' ', "Bool af depth 1.", _1250642)
   Exit: (269) [system] string_concat(' ', "Bool af depth 1.", " Bool af depth 1.")
^  Exit: (268) [user] read_until_eol((0x55da3a996250), " Bool af depth 1.")
   Call: (268) [system] string_concat(o, " Bool af depth 1.", _1245998)
   Exit: (268) [system] string_concat(o, " Bool af depth 1.", "o Bool af depth 1.")
^  Exit: (267) [user] read_until_eol((0x55da3a996250), "o Bool af depth 1.")
   Call: (267) [system] string_concat(t, "o Bool af depth 1.", _1241354)
   Exit: (267) [system] string_concat(t, "o Bool af depth 1.", "to Bool af depth 1.")
^  Exit: (266) [user] read_until_eol((0x55da3a996250), "to Bool af depth 1.")
   Call: (266) [system] string_concat(' ', "to Bool af depth 1.", _1236710)
   Exit: (266) [system] string_concat(' ', "to Bool af depth 1.", " to Bool af depth 1.")
^  Exit: (265) [user] read_until_eol((0x55da3a996250), " to Bool af depth 1.")
   Call: (265) [system] string_concat(r, " to Bool af depth 1.", _1232066)
   Exit: (265) [system] string_concat(r, " to Bool af depth 1.", "r to Bool af depth 1.")
^  Exit: (264) [user] read_until_eol((0x55da3a996250), "r to Bool af depth 1.")
   Call: (264) [system] string_concat(e, "r to Bool af depth 1.", _1227422)
   Exit: (264) [system] string_concat(e, "r to Bool af depth 1.", "er to Bool af depth 1.")
^  Exit: (263) [user] read_until_eol((0x55da3a996250), "er to Bool af depth 1.")
   Call: (263) [system] string_concat(b, "er to Bool af depth 1.", _1222778)
   Exit: (263) [system] string_concat(b, "er to Bool af depth 1.", "ber to Bool af depth 1.")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), "ber to Bool af depth 1.")
   Call: (262) [system] string_concat(m, "ber to Bool af depth 1.", _1218134)
   Exit: (262) [system] string_concat(m, "ber to Bool af depth 1.", "mber to Bool af depth 1.")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "mber to Bool af depth 1.")
   Call: (261) [system] string_concat(u, "mber to Bool af depth 1.", _1213490)
   Exit: (261) [system] string_concat(u, "mber to Bool af depth 1.", "umber to Bool af depth 1.")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "umber to Bool af depth 1.")
   Call: (260) [system] string_concat('N', "umber to Bool af depth 1.", _1208846)
   Exit: (260) [system] string_concat('N', "umber to Bool af depth 1.", "Number to Bool af depth 1.")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "Number to Bool af depth 1.")
   Call: (259) [system] string_concat(' ', "Number to Bool af depth 1.", _1204202)
   Exit: (259) [system] string_concat(' ', "Number to Bool af depth 1.", " Number to Bool af depth 1.")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), " Number to Bool af depth 1.")
   Call: (258) [system] string_concat(m, " Number to Bool af depth 1.", _1199558)
   Exit: (258) [system] string_concat(m, " Number to Bool af depth 1.", "m Number to Bool af depth 1.")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "m Number to Bool af depth 1.")
   Call: (257) [system] string_concat(o, "m Number to Bool af depth 1.", _1194914)
   Exit: (257) [system] string_concat(o, "m Number to Bool af depth 1.", "om Number to Bool af depth 1.")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), "om Number to Bool af depth 1.")
   Call: (256) [system] string_concat(r, "om Number to Bool af depth 1.", _1190270)
   Exit: (256) [system] string_concat(r, "om Number to Bool af depth 1.", "rom Number to Bool af depth 1.")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), "rom Number to Bool af depth 1.")
   Call: (255) [system] string_concat(f, "rom Number to Bool af depth 1.", _1185626)
   Exit: (255) [system] string_concat(f, "rom Number to Bool af depth 1.", "from Number to Bool af depth 1.")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "from Number to Bool af depth 1.")
   Call: (254) [system] string_concat(' ', "from Number to Bool af depth 1.", _1180982)
   Exit: (254) [system] string_concat(' ', "from Number to Bool af depth 1.", " from Number to Bool af depth 1.")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), " from Number to Bool af depth 1.")
   Call: (253) [system] string_concat(s, " from Number to Bool af depth 1.", _1176338)
   Exit: (253) [system] string_concat(s, " from Number to Bool af depth 1.", "s from Number to Bool af depth 1.")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "s from Number to Bool af depth 1.")
   Call: (252) [system] string_concat(e, "s from Number to Bool af depth 1.", _1171694)
   Exit: (252) [system] string_concat(e, "s from Number to Bool af depth 1.", "es from Number to Bool af depth 1.")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "es from Number to Bool af depth 1.")
   Call: (251) [system] string_concat(o, "es from Number to Bool af depth 1.", _1167050)
   Exit: (251) [system] string_concat(o, "es from Number to Bool af depth 1.", "oes from Number to Bool af depth 1.")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "oes from Number to Bool af depth 1.")
   Call: (250) [system] string_concat(g, "oes from Number to Bool af depth 1.", _1162406)
   Exit: (250) [system] string_concat(g, "oes from Number to Bool af depth 1.", "goes from Number to Bool af depth 1.")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "goes from Number to Bool af depth 1.")
   Call: (249) [system] string_concat(' ', "goes from Number to Bool af depth 1.", _1157762)
   Exit: (249) [system] string_concat(' ', "goes from Number to Bool af depth 1.", " goes from Number to Bool af depth 1.")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), " goes from Number to Bool af depth 1.")
   Call: (248) [system] string_concat(t, " goes from Number to Bool af depth 1.", _1153118)
   Exit: (248) [system] string_concat(t, " goes from Number to Bool af depth 1.", "t goes from Number to Bool af depth 1.")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "t goes from Number to Bool af depth 1.")
   Call: (247) [system] string_concat(i, "t goes from Number to Bool af depth 1.", _1148474)
   Exit: (247) [system] string_concat(i, "t goes from Number to Bool af depth 1.", "it goes from Number to Bool af depth 1.")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "it goes from Number to Bool af depth 1.")
   Call: (246) [system] string_concat(' ', "it goes from Number to Bool af depth 1.", _1143830)
   Exit: (246) [system] string_concat(' ', "it goes from Number to Bool af depth 1.", " it goes from Number to Bool af depth 1.")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), " it goes from Number to Bool af depth 1.")
   Call: (245) [system] string_concat(f, " it goes from Number to Bool af depth 1.", _1139186)
   Exit: (245) [system] string_concat(f, " it goes from Number to Bool af depth 1.", "f it goes from Number to Bool af depth 1.")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "f it goes from Number to Bool af depth 1.")
   Call: (244) [system] string_concat(i, "f it goes from Number to Bool af depth 1.", _1134542)
   Exit: (244) [system] string_concat(i, "f it goes from Number to Bool af depth 1.", "if it goes from Number to Bool af depth 1.")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "if it goes from Number to Bool af depth 1.")
   Call: (243) [system] string_concat(' ', "if it goes from Number to Bool af depth 1.", _1129898)
   Exit: (243) [system] string_concat(' ', "if it goes from Number to Bool af depth 1.", " if it goes from Number to Bool af depth 1.")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), " if it goes from Number to Bool af depth 1.")
   Call: (242) [system] string_concat(g, " if it goes from Number to Bool af depth 1.", _1125254)
   Exit: (242) [system] string_concat(g, " if it goes from Number to Bool af depth 1.", "g if it goes from Number to Bool af depth 1.")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "g if it goes from Number to Bool af depth 1.")
   Call: (241) [system] string_concat(n, "g if it goes from Number to Bool af depth 1.", _1120610)
   Exit: (241) [system] string_concat(n, "g if it goes from Number to Bool af depth 1.", "ng if it goes from Number to Bool af depth 1.")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "ng if it goes from Number to Bool af depth 1.")
   Call: (240) [system] string_concat(i, "ng if it goes from Number to Bool af depth 1.", _1115966)
   Exit: (240) [system] string_concat(i, "ng if it goes from Number to Bool af depth 1.", "ing if it goes from Number to Bool af depth 1.")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "ing if it goes from Number to Bool af depth 1.")
   Call: (239) [system] string_concat(k, "ing if it goes from Number to Bool af depth 1.", _1111322)
   Exit: (239) [system] string_concat(k, "ing if it goes from Number to Bool af depth 1.", "king if it goes from Number to Bool af depth 1.")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "king if it goes from Number to Bool af depth 1.")
   Call: (238) [system] string_concat(c, "king if it goes from Number to Bool af depth 1.", _1106678)
   Exit: (238) [system] string_concat(c, "king if it goes from Number to Bool af depth 1.", "cking if it goes from Number to Bool af depth 1.")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "cking if it goes from Number to Bool af depth 1.")
   Call: (237) [system] string_concat(e, "cking if it goes from Number to Bool af depth 1.", _1102034)
   Exit: (237) [system] string_concat(e, "cking if it goes from Number to Bool af depth 1.", "ecking if it goes from Number to Bool af depth 1.")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "ecking if it goes from Number to Bool af depth 1.")
   Call: (236) [system] string_concat(h, "ecking if it goes from Number to Bool af depth 1.", _1097390)
   Exit: (236) [system] string_concat(h, "ecking if it goes from Number to Bool af depth 1.", "hecking if it goes from Number to Bool af depth 1.")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "hecking if it goes from Number to Bool af depth 1.")
   Call: (235) [system] string_concat(c, "hecking if it goes from Number to Bool af depth 1.", _1092746)
   Exit: (235) [system] string_concat(c, "hecking if it goes from Number to Bool af depth 1.", "checking if it goes from Number to Bool af depth 1.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "checking if it goes from Number to Bool af depth 1.")
   Call: (234) [system] string_concat(' ', "checking if it goes from Number to Bool af depth 1.", _1088102)
   Exit: (234) [system] string_concat(' ', "checking if it goes from Number to Bool af depth 1.", " checking if it goes from Number to Bool af depth 1.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), " checking if it goes from Number to Bool af depth 1.")
   Call: (233) [system] string_concat(',', " checking if it goes from Number to Bool af depth 1.", _1083458)
   Exit: (233) [system] string_concat(',', " checking if it goes from Number to Bool af depth 1.", ", checking if it goes from Number to Bool af depth 1.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), ", checking if it goes from Number to Bool af depth 1.")
   Call: (232) [system] string_concat(n, ", checking if it goes from Number to Bool af depth 1.", _1078814)
   Exit: (232) [system] string_concat(n, ", checking if it goes from Number to Bool af depth 1.", "n, checking if it goes from Number to Bool af depth 1.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "n, checking if it goes from Number to Bool af depth 1.")
   Call: (231) [system] string_concat(o, "n, checking if it goes from Number to Bool af depth 1.", _1074170)
   Exit: (231) [system] string_concat(o, "n, checking if it goes from Number to Bool af depth 1.", "on, checking if it goes from Number to Bool af depth 1.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "on, checking if it goes from Number to Bool af depth 1.")
   Call: (230) [system] string_concat(i, "on, checking if it goes from Number to Bool af depth 1.", _1069526)
   Exit: (230) [system] string_concat(i, "on, checking if it goes from Number to Bool af depth 1.", "ion, checking if it goes from Number to Bool af depth 1.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ion, checking if it goes from Number to Bool af depth 1.")
   Call: (229) [system] string_concat(t, "ion, checking if it goes from Number to Bool af depth 1.", _1064882)
   Exit: (229) [system] string_concat(t, "ion, checking if it goes from Number to Bool af depth 1.", "tion, checking if it goes from Number to Bool af depth 1.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "tion, checking if it goes from Number to Bool af depth 1.")
   Call: (228) [system] string_concat(i, "tion, checking if it goes from Number to Bool af depth 1.", _1060238)
   Exit: (228) [system] string_concat(i, "tion, checking if it goes from Number to Bool af depth 1.", "ition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "ition, checking if it goes from Number to Bool af depth 1.")
   Call: (227) [system] string_concat(s, "ition, checking if it goes from Number to Bool af depth 1.", _1055594)
   Exit: (227) [system] string_concat(s, "ition, checking if it goes from Number to Bool af depth 1.", "sition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "sition, checking if it goes from Number to Bool af depth 1.")
   Call: (226) [system] string_concat(o, "sition, checking if it goes from Number to Bool af depth 1.", _1050950)
   Exit: (226) [system] string_concat(o, "sition, checking if it goes from Number to Bool af depth 1.", "osition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "osition, checking if it goes from Number to Bool af depth 1.")
   Call: (225) [system] string_concat(p, "osition, checking if it goes from Number to Bool af depth 1.", _1046306)
   Exit: (225) [system] string_concat(p, "osition, checking if it goes from Number to Bool af depth 1.", "position, checking if it goes from Number to Bool af depth 1.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "position, checking if it goes from Number to Bool af depth 1.")
   Call: (224) [system] string_concat(m, "position, checking if it goes from Number to Bool af depth 1.", _1041662)
   Exit: (224) [system] string_concat(m, "position, checking if it goes from Number to Bool af depth 1.", "mposition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "mposition, checking if it goes from Number to Bool af depth 1.")
   Call: (223) [system] string_concat(o, "mposition, checking if it goes from Number to Bool af depth 1.", _1037018)
   Exit: (223) [system] string_concat(o, "mposition, checking if it goes from Number to Bool af depth 1.", "omposition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "omposition, checking if it goes from Number to Bool af depth 1.")
   Call: (222) [system] string_concat(c, "omposition, checking if it goes from Number to Bool af depth 1.", _1032374)
   Exit: (222) [system] string_concat(c, "omposition, checking if it goes from Number to Bool af depth 1.", "composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "composition, checking if it goes from Number to Bool af depth 1.")
   Call: (221) [system] string_concat(' ', "composition, checking if it goes from Number to Bool af depth 1.", _1027730)
   Exit: (221) [system] string_concat(' ', "composition, checking if it goes from Number to Bool af depth 1.", " composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), " composition, checking if it goes from Number to Bool af depth 1.")
   Call: (220) [system] string_concat('`', " composition, checking if it goes from Number to Bool af depth 1.", _1023086)
   Exit: (220) [system] string_concat('`', " composition, checking if it goes from Number to Bool af depth 1.", "` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (219) [system] string_concat(')', "` composition, checking if it goes from Number to Bool af depth 1.", _1018442)
   Exit: (219) [system] string_concat(')', "` composition, checking if it goes from Number to Bool af depth 1.", ")` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), ")` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (218) [system] string_concat(f, ")` composition, checking if it goes from Number to Bool af depth 1.", _1013798)
   Exit: (218) [system] string_concat(f, ")` composition, checking if it goes from Number to Bool af depth 1.", "f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (217) [system] string_concat(' ', "f)` composition, checking if it goes from Number to Bool af depth 1.", _1009154)
   Exit: (217) [system] string_concat(' ', "f)` composition, checking if it goes from Number to Bool af depth 1.", " f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), " f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (216) [system] string_concat(g, " f)` composition, checking if it goes from Number to Bool af depth 1.", _1004510)
   Exit: (216) [system] string_concat(g, " f)` composition, checking if it goes from Number to Bool af depth 1.", "g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (215) [system] string_concat('.', "g f)` composition, checking if it goes from Number to Bool af depth 1.", _999866)
   Exit: (215) [system] string_concat('.', "g f)` composition, checking if it goes from Number to Bool af depth 1.", ".g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), ".g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (214) [system] string_concat('(', ".g f)` composition, checking if it goes from Number to Bool af depth 1.", _995222)
   Exit: (214) [system] string_concat('(', ".g f)` composition, checking if it goes from Number to Bool af depth 1.", "(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (213) [system] string_concat('`', "(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _990578)
   Exit: (213) [system] string_concat('`', "(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "`(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "`(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (212) [system] string_concat(' ', "`(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _985934)
   Exit: (212) [system] string_concat(' ', "`(.g f)` composition, checking if it goes from Number to Bool af depth 1.", " `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (211) [system] string_concat(c, " `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _981290)
   Exit: (211) [system] string_concat(c, " `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "c `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "c `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (210) [system] string_concat(i, "c `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _976646)
   Exit: (210) [system] string_concat(i, "c `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "ic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (209) [system] string_concat(f, "ic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _972002)
   Exit: (209) [system] string_concat(f, "ic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "fic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "fic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (208) [system] string_concat(i, "fic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _967358)
   Exit: (208) [system] string_concat(i, "fic `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "ific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (207) [system] string_concat(c, "ific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _962714)
   Exit: (207) [system] string_concat(c, "ific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "cific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "cific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (206) [system] string_concat(e, "cific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _958070)
   Exit: (206) [system] string_concat(e, "cific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "ecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (205) [system] string_concat(p, "ecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _953426)
   Exit: (205) [system] string_concat(p, "ecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "pecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "pecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (204) [system] string_concat(s, "pecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _948782)
   Exit: (204) [system] string_concat(s, "pecific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (203) [system] string_concat(' ', "specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _944138)
   Exit: (203) [system] string_concat(' ', "specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", " specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), " specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (202) [system] string_concat(e, " specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _939494)
   Exit: (202) [system] string_concat(e, " specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "e specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "e specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (201) [system] string_concat(h, "e specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _934850)
   Exit: (201) [system] string_concat(h, "e specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "he specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "he specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (200) [system] string_concat(t, "he specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _930206)
   Exit: (200) [system] string_concat(t, "he specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (199) [system] string_concat(' ', "the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _925562)
   Exit: (199) [system] string_concat(' ', "the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", " the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), " the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (198) [system] string_concat(r, " the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _920918)
   Exit: (198) [system] string_concat(r, " the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "r the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "r the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (197) [system] string_concat(o, "r the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _916274)
   Exit: (197) [system] string_concat(o, "r the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "or the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "or the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (196) [system] string_concat(f, "or the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _911630)
   Exit: (196) [system] string_concat(f, "or the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (195) [system] string_concat(' ', "for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _906986)
   Exit: (195) [system] string_concat(' ', "for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", " for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (194) [system] string_concat(s, " for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _902342)
   Exit: (194) [system] string_concat(s, " for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "s for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "s for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (193) [system] string_concat(e, "s for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _897698)
   Exit: (193) [system] string_concat(e, "s for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "es for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "es for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (192) [system] string_concat(i, "es for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _893054)
   Exit: (192) [system] string_concat(i, "es for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "ies for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "ies for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (191) [system] string_concat(r, "ies for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _888410)
   Exit: (191) [system] string_concat(r, "ies for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "ries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (190) [system] string_concat(e, "ries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _883766)
   Exit: (190) [system] string_concat(e, "ries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "eries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "eries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (189) [system] string_concat(u, "eries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _879122)
   Exit: (189) [system] string_concat(u, "eries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "ueries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ueries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (188) [system] string_concat('Q', "ueries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _874478)
   Exit: (188) [system] string_concat('Q', "ueries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (187) [system] string_concat(' ', "Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _869834)
   Exit: (187) [system] string_concat(' ', "Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", " Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (186) [system] string_concat(;, " Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _865190)
   Exit: (186) [system] string_concat(;, " Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", "; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
   Call: (185) [system] string_concat(;, "; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", _860546)
   Exit: (185) [system] string_concat(;, "; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.")
^  Call: (184) [user] assertz(metta_file_comment(44, 0, 1394, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$stream_position'(1394, 44, 0, 1394)))
^  Exit: (184) [user] assertz(metta_file_comment(44, 0, 1394, '$COMMENT'(";; Queries for the specific `(.g f)` composition, checking if it goes from Number to Bool af depth 1.", 44, 0), '$stream_position'(1394, 44, 0, 1394)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1624574)
   Exit: (184) [system] peek_char((0x55da3a996250), !)
   Call: (184) [system] !=(;)
^  Call: (184) [user] is_like_space(!)
   Call: (185) [system] char_type(!, 'white')
   Call: (185) [system] char_type(!, end_of_line)
   Call: (185) [system] char_type(!, space)
   Call: (185) [system] char_type(!, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _1633966)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _1641392)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _1641392)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1645102)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _1653570)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1641392)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1659140)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1667608)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=')'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1671322)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1673180)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1681648)
   Exit: (186) [system] get_char((0x55da3a996250), a)
   Call: (186) [system] a='('
   Call: (186) [system] a='['
   Call: (186) [system] a='{'
   Call: (186) [system] a='"'
   Call: (186) [system] a=!
   Call: (186) [system] a='\''
   Call: (186) [system] a='`'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), a, _1671322)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1691866)
   Call: (188) [system] peek_char((0x55da3a996250), _1692800)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_1696592, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1701162)
   Call: (189) [system] peek_char((0x55da3a996250), _1702096)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_1705888, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1710458)
   Call: (190) [system] peek_char((0x55da3a996250), _1711392)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_1715184, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1719754)
   Call: (191) [system] peek_char((0x55da3a996250), _1720688)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
^  Call: (191) [user] is_delimiter(r)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] arg(_1724480, v('(', ')', end_of_file), r)
   Call: (191) [system] ')'==r
   Call: (191) [system] get_char((0x55da3a996250), r)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1729050)
   Call: (192) [system] peek_char((0x55da3a996250), _1729984)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_1733776, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1738346)
   Call: (193) [system] peek_char((0x55da3a996250), _1739280)
   Exit: (193) [system] peek_char((0x55da3a996250), 'E')
^  Call: (193) [user] is_delimiter('E')
   Call: (194) [system] char_type('E', space)
   Call: (194) [system] arg(_1743072, v('(', ')', end_of_file), 'E')
   Call: (193) [system] ')'=='E'
   Call: (193) [system] get_char((0x55da3a996250), 'E')
   Exit: (193) [system] get_char((0x55da3a996250), 'E')
   Call: (193) [system] 'E'=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1747642)
   Call: (194) [system] peek_char((0x55da3a996250), _1748576)
   Exit: (194) [system] peek_char((0x55da3a996250), q)
^  Call: (194) [user] is_delimiter(q)
   Call: (195) [system] char_type(q, space)
   Call: (195) [system] arg(_1752368, v('(', ')', end_of_file), q)
   Call: (194) [system] ')'==q
   Call: (194) [system] get_char((0x55da3a996250), q)
   Exit: (194) [system] get_char((0x55da3a996250), q)
   Call: (194) [system] q=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1756938)
   Call: (195) [system] peek_char((0x55da3a996250), _1757872)
   Exit: (195) [system] peek_char((0x55da3a996250), u)
^  Call: (195) [user] is_delimiter(u)
   Call: (196) [system] char_type(u, space)
   Call: (196) [system] arg(_1761664, v('(', ')', end_of_file), u)
   Call: (195) [system] ')'==u
   Call: (195) [system] get_char((0x55da3a996250), u)
   Exit: (195) [system] get_char((0x55da3a996250), u)
   Call: (195) [system] u=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1766234)
   Call: (196) [system] peek_char((0x55da3a996250), _1767168)
   Exit: (196) [system] peek_char((0x55da3a996250), a)
^  Call: (196) [user] is_delimiter(a)
   Call: (197) [system] char_type(a, space)
   Call: (197) [system] arg(_1770960, v('(', ')', end_of_file), a)
   Call: (196) [system] ')'==a
   Call: (196) [system] get_char((0x55da3a996250), a)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] a=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1775530)
   Call: (197) [system] peek_char((0x55da3a996250), _1776464)
   Exit: (197) [system] peek_char((0x55da3a996250), l)
^  Call: (197) [user] is_delimiter(l)
   Call: (198) [system] char_type(l, space)
   Call: (198) [system] arg(_1780256, v('(', ')', end_of_file), l)
   Call: (197) [system] ')'==l
   Call: (197) [system] get_char((0x55da3a996250), l)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] l=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1784826)
   Call: (198) [system] peek_char((0x55da3a996250), _1785760)
   Exit: (198) [system] peek_char((0x55da3a996250), '\n')
^  Call: (198) [user] is_delimiter('\n')
   Call: (199) [system] char_type('\n', space)
   Exit: (199) [system] char_type('\n', space)
^  Exit: (198) [user] is_delimiter('\n')
   Call: (198) [system] _1784826=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _1775530=[l]
   Exit: (197) [system] [l]=[l]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (196) [system] _1766234=[a, l]
   Exit: (196) [system] [a, l]=[a, l]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l])
   Call: (195) [system] _1756938=[u, a, l]
   Exit: (195) [system] [u, a, l]=[u, a, l]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l])
   Call: (194) [system] _1747642=[q, u, a, l]
   Exit: (194) [system] [q, u, a, l]=[q, u, a, l]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l])
   Call: (193) [system] _1738346=['E', q, u, a, l]
   Exit: (193) [system] ['E', q, u, a, l]=['E', q, u, a, l]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l])
   Call: (192) [system] _1729050=[t, 'E', q, u, a, l]
   Exit: (192) [system] [t, 'E', q, u, a, l]=[t, 'E', q, u, a, l]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l])
   Call: (191) [system] _1719754=[r, t, 'E', q, u, a, l]
   Exit: (191) [system] [r, t, 'E', q, u, a, l]=[r, t, 'E', q, u, a, l]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l])
   Call: (190) [system] _1710458=[e, r, t, 'E', q, u, a, l]
   Exit: (190) [system] [e, r, t, 'E', q, u, a, l]=[e, r, t, 'E', q, u, a, l]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l])
   Call: (189) [system] _1701162=[s, e, r, t, 'E', q, u, a, l]
   Exit: (189) [system] [s, e, r, t, 'E', q, u, a, l]=[s, e, r, t, 'E', q, u, a, l]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l])
   Call: (188) [system] _1691866=[s, s, e, r, t, 'E', q, u, a, l]
   Exit: (188) [system] [s, s, e, r, t, 'E', q, u, a, l]=[s, s, e, r, t, 'E', q, u, a, l]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l])
^  Call: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], _1671322)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_1823010, _1823012), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], _1671322), _1822986, fail)), '$restore_trace'(_1823010, _1823012))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_1823010, _1823012))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], assertEqual), _1822986, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(assertEqual)
   Exit: (188) [system] atomic(assertEqual)
^  Exit: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], assertEqual)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), a, assertEqual)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), assertEqual)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1830510)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1832368)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _1839984)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1842688)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _1849498)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1852202)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1859012)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1861716)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1872956)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _1876670)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1878528)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _1886996)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1876670)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1892566)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1901034)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=')'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1904748)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1906606)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1915074)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s='('
   Call: (189) [system] s='['
   Call: (189) [system] s='{'
   Call: (189) [system] s='"'
   Call: (189) [system] s=!
   Call: (189) [system] s='\''
   Call: (189) [system] s='`'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), s, _1904748)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1925292)
   Call: (191) [system] peek_char((0x55da3a996250), _1926226)
   Exit: (191) [system] peek_char((0x55da3a996250), y)
^  Call: (191) [user] is_delimiter(y)
   Call: (192) [system] char_type(y, space)
   Call: (192) [system] arg(_1930018, v('(', ')', end_of_file), y)
   Call: (191) [system] ')'==y
   Call: (191) [system] get_char((0x55da3a996250), y)
   Exit: (191) [system] get_char((0x55da3a996250), y)
   Call: (191) [system] y=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1934588)
   Call: (192) [system] peek_char((0x55da3a996250), _1935522)
   Exit: (192) [system] peek_char((0x55da3a996250), n)
^  Call: (192) [user] is_delimiter(n)
   Call: (193) [system] char_type(n, space)
   Call: (193) [system] arg(_1939314, v('(', ')', end_of_file), n)
   Call: (192) [system] ')'==n
   Call: (192) [system] get_char((0x55da3a996250), n)
   Exit: (192) [system] get_char((0x55da3a996250), n)
   Call: (192) [system] n=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1943884)
   Call: (193) [system] peek_char((0x55da3a996250), _1944818)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_1948610, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1953180)
   Call: (194) [system] peek_char((0x55da3a996250), _1954114)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
^  Call: (194) [user] is_delimiter(h)
   Call: (195) [system] char_type(h, space)
   Call: (195) [system] arg(_1957906, v('(', ')', end_of_file), h)
   Call: (194) [system] ')'==h
   Call: (194) [system] get_char((0x55da3a996250), h)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1962476)
   Call: (195) [system] peek_char((0x55da3a996250), _1963410)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_1967202, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1971772)
   Call: (196) [system] peek_char((0x55da3a996250), _1972706)
   Exit: (196) [system] peek_char((0x55da3a996250), s)
^  Call: (196) [user] is_delimiter(s)
   Call: (197) [system] char_type(s, space)
   Call: (197) [system] arg(_1976498, v('(', ')', end_of_file), s)
   Call: (196) [system] ')'==s
   Call: (196) [system] get_char((0x55da3a996250), s)
   Exit: (196) [system] get_char((0x55da3a996250), s)
   Call: (196) [system] s=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1981068)
   Call: (197) [system] peek_char((0x55da3a996250), _1982002)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
^  Call: (197) [user] is_delimiter(i)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] arg(_1985794, v('(', ')', end_of_file), i)
   Call: (197) [system] ')'==i
   Call: (197) [system] get_char((0x55da3a996250), i)
   Exit: (197) [system] get_char((0x55da3a996250), i)
   Call: (197) [system] i=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1990364)
   Call: (198) [system] peek_char((0x55da3a996250), _1991298)
   Exit: (198) [system] peek_char((0x55da3a996250), z)
^  Call: (198) [user] is_delimiter(z)
   Call: (199) [system] char_type(z, space)
   Call: (199) [system] arg(_1995090, v('(', ')', end_of_file), z)
   Call: (198) [system] ')'==z
   Call: (198) [system] get_char((0x55da3a996250), z)
   Exit: (198) [system] get_char((0x55da3a996250), z)
   Call: (198) [system] z=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1999660)
   Call: (199) [system] peek_char((0x55da3a996250), _2000594)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_2004386, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _2008956)
   Call: (200) [system] peek_char((0x55da3a996250), _2009890)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _2008956=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _1999660=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _1990364=[z, e]
   Exit: (198) [system] [z, e]=[z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (197) [system] _1981068=[i, z, e]
   Exit: (197) [system] [i, z, e]=[i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (196) [system] _1971772=[s, i, z, e]
   Exit: (196) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (195) [system] _1962476=[e, s, i, z, e]
   Exit: (195) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (194) [system] _1953180=[h, e, s, i, z, e]
   Exit: (194) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (193) [system] _1943884=[t, h, e, s, i, z, e]
   Exit: (193) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (192) [system] _1934588=[n, t, h, e, s, i, z, e]
   Exit: (192) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (191) [system] _1925292=[y, n, t, h, e, s, i, z, e]
   Exit: (191) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _1904748)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_2044346, _2044348), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _1904748), _2044322, fail)), '$restore_trace'(_2044346, _2044348))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_2044346, _2044348))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _2044322, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(synthesize)
   Exit: (191) [system] atomic(synthesize)
^  Exit: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _2051846)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _2053704)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _2060514)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _2063218)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _2072610)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _2076324)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _2078182)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _2086650)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _2076324)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _2092220)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _7522)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _11236)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _13094)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _21562)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _11236)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _31780)
   Call: (194) [system] peek_char((0x55da3a996250), _32714)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _31780=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _11236)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_42024, _42026), once(user:catch(read_from_chars([:], _11236), _42000, fail)), '$restore_trace'(_42024, _42026))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_42024, _42026))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _42000, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _49524)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _51382)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _58192)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _60896)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _70288)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _74002)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _75860)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _84328)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _74002)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _89898)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _98366)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=')'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _102080)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _103938)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=(;)
^  Call: (196) [user] is_like_space('.')
   Call: (197) [system] char_type('.', 'white')
   Call: (197) [system] char_type('.', end_of_line)
   Call: (197) [system] char_type('.', space)
   Call: (197) [system] char_type('.', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _112406)
   Exit: (195) [system] get_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')='('
   Call: (195) [system] ('.')='['
   Call: (195) [system] ('.')='{'
   Call: (195) [system] ('.')='"'
   Call: (195) [system] ('.')=!
   Call: (195) [system] ('.')='\''
   Call: (195) [system] ('.')='`'
   Call: (195) [system] ('.')=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), '.', _102080)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _122624)
   Call: (197) [system] peek_char((0x55da3a996250), _123558)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _122624=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('.', [], _102080)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_132868, _132870), once(user:catch(read_from_chars(['.'], _102080), _132844, fail)), '$restore_trace'(_132868, _132870))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_132868, _132870))
   Call: (197) [system] atom_chars(_3396, ['.'])
   Exit: (197) [system] atom_chars('.', ['.'])
^  Exit: (196) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _8148)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _10006)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _16816)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _19520)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=(;)
^  Call: (197) [user] is_like_space(g)
   Call: (198) [system] char_type(g, 'white')
   Call: (198) [system] char_type(g, end_of_line)
   Call: (198) [system] char_type(g, space)
   Call: (198) [system] char_type(g, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _28912)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=')'
   Call: (195) [system] g=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _32626)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _34484)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=(;)
^  Call: (197) [user] is_like_space(g)
   Call: (198) [system] char_type(g, 'white')
   Call: (198) [system] char_type(g, end_of_line)
   Call: (198) [system] char_type(g, space)
   Call: (198) [system] char_type(g, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _42952)
   Exit: (196) [system] get_char((0x55da3a996250), g)
   Call: (196) [system] g='('
   Call: (196) [system] g='['
   Call: (196) [system] g='{'
   Call: (196) [system] g='"'
   Call: (196) [system] g=!
   Call: (196) [system] g='\''
   Call: (196) [system] g='`'
   Call: (196) [system] g=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), g, _32626)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _53170)
   Call: (198) [system] peek_char((0x55da3a996250), _54104)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _53170=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(g, [], _32626)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_63414, _63416), once(user:catch(read_from_chars([g], _32626), _63390, fail)), '$restore_trace'(_63414, _63416))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_63414, _63416))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63390, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(g)
   Exit: (198) [system] atomic(g)
^  Exit: (197) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _70914)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _72772)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _79582)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _82286)
   Exit: (198) [system] peek_char((0x55da3a996250), f)
   Call: (198) [system] f=(;)
^  Call: (198) [user] is_like_space(f)
   Call: (199) [system] char_type(f, 'white')
   Call: (199) [system] char_type(f, end_of_line)
   Call: (199) [system] char_type(f, space)
   Call: (199) [system] char_type(f, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _91678)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=')'
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _95392)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _97250)
   Exit: (198) [system] peek_char((0x55da3a996250), f)
   Call: (198) [system] f=(;)
^  Call: (198) [user] is_like_space(f)
   Call: (199) [system] char_type(f, 'white')
   Call: (199) [system] char_type(f, end_of_line)
   Call: (199) [system] char_type(f, space)
   Call: (199) [system] char_type(f, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _105718)
   Exit: (197) [system] get_char((0x55da3a996250), f)
   Call: (197) [system] f='('
   Call: (197) [system] f='['
   Call: (197) [system] f='{'
   Call: (197) [system] f='"'
   Call: (197) [system] f=!
   Call: (197) [system] f='\''
   Call: (197) [system] f='`'
   Call: (197) [system] f=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), f, _95392)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _115936)
   Call: (199) [system] peek_char((0x55da3a996250), _116870)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
^  Call: (199) [user] is_delimiter(')')
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] arg(_120662, v('(', ')', end_of_file), ')')
   Exit: (200) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (199) [user] is_delimiter(')')
   Call: (199) [system] _115936=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq(f, [], _95392)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_127124, _127126), once(user:catch(read_from_chars([f], _95392), _127100, fail)), '$restore_trace'(_127124, _127126))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_127124, _127126))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127100, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(f)
   Exit: (199) [system] atomic(f)
^  Exit: (198) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _134624)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _136482)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _144950)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _148740)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _134624=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _70914=[f]
   Exit: (196) [system] [f]=[f]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [f])
   Call: (195) [system] _8148=[g, f]
   Exit: (195) [system] [g, f]=[g, f]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (194) [system] _3390=['.', g, f]
   Exit: (194) [system] ['.', g, f]=['.', g, f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _162622)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _164480)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _171290)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _173994)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _183386)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _187100)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _188958)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _197426)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _187100)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _202996)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _211464)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _215178)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _217036)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _225504)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _215178)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _235722)
   Call: (198) [system] peek_char((0x55da3a996250), _236656)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_240448, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _245018)
   Call: (199) [system] peek_char((0x55da3a996250), _245952)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _245018=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _235722=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _215178)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_258056, _258058), once(user:catch(read_from_chars([-, >], _215178), _258032, fail)), '$restore_trace'(_258056, _258058))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_258056, _258058))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _258032, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _265556)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _267414)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _274224)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _276928)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _286320)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=')'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _290034)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _291892)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _300360)
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'='('
   Call: (197) [system] 'N'='['
   Call: (197) [system] 'N'='{'
   Call: (197) [system] 'N'='"'
   Call: (197) [system] 'N'=!
   Call: (197) [system] 'N'='\''
   Call: (197) [system] 'N'='`'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', _290034)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _310578)
   Call: (199) [system] peek_char((0x55da3a996250), _311512)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_315304, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _319874)
   Call: (200) [system] peek_char((0x55da3a996250), _320808)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_324600, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _329170)
   Call: (201) [system] peek_char((0x55da3a996250), _330104)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_333896, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _338466)
   Call: (202) [system] peek_char((0x55da3a996250), _339400)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_343192, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _347762)
   Call: (203) [system] peek_char((0x55da3a996250), _348696)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_352488, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _357058)
   Call: (204) [system] peek_char((0x55da3a996250), _357992)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _357058=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _347762=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _338466=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _329170=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _319874=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _310578=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _290034)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_381272, _381274), once(user:catch(read_from_chars(['N', u, m, b, e, r], _290034), _381248, fail)), '$restore_trace'(_381272, _381274))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_381272, _381274))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _290034), _381248, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_290034)
   Call: (199) [system] atom_chars(_290034, ['N', u, m, b, e, r])
   Exit: (199) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _389724)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _391582)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _398392)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _401096)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _410488)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=')'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _414202)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _416060)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _424528)
   Exit: (198) [system] get_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'='('
   Call: (198) [system] 'B'='['
   Call: (198) [system] 'B'='{'
   Call: (198) [system] 'B'='"'
   Call: (198) [system] 'B'=!
   Call: (198) [system] 'B'='\''
   Call: (198) [system] 'B'='`'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', _414202)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _434746)
   Call: (200) [system] peek_char((0x55da3a996250), _435680)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_439472, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _444042)
   Call: (201) [system] peek_char((0x55da3a996250), _444976)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_448768, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _453338)
   Call: (202) [system] peek_char((0x55da3a996250), _454272)
   Exit: (202) [system] peek_char((0x55da3a996250), l)
^  Call: (202) [user] is_delimiter(l)
   Call: (203) [system] char_type(l, space)
   Call: (203) [system] arg(_458064, v('(', ')', end_of_file), l)
   Call: (202) [system] ')'==l
   Call: (202) [system] get_char((0x55da3a996250), l)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] l=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _462634)
   Call: (203) [system] peek_char((0x55da3a996250), _463568)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_467360, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _462634=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _453338=[l]
   Exit: (202) [system] [l]=[l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (201) [system] _444042=[o, l]
   Exit: (201) [system] [o, l]=[o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (200) [system] _434746=[o, o, l]
   Exit: (200) [system] [o, o, l]=[o, o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (199) [user] classify_and_convert_charseq('B', [o, o, l], _414202)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_482204, _482206), once(user:catch(read_from_chars(['B', o, o, l], _414202), _482180, fail)), '$restore_trace'(_482204, _482206))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_482204, _482206))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _414202), _482180, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_414202)
   Call: (200) [system] atom_chars(_414202, ['B', o, o, l])
   Exit: (200) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (199) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _490656)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _492514)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _500982)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _504772)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _490656=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _389724=['Bool']
   Exit: (197) [system] ['Bool']=['Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (196) [system] _265556=['Number', 'Bool']
   Exit: (196) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (195) [system] _187100=[->, 'Number', 'Bool']
   Exit: (195) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _518654)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _520512)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _528980)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _532770)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _518654=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _162622=[[->, 'Number', 'Bool']]
   Exit: (193) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (192) [system] _3386=[['.', g, f], [->, 'Number', 'Bool']]
   Exit: (192) [system] [['.', g, f], [->, 'Number', 'Bool']]=[['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['.', g, f], [->, 'Number', 'Bool']])
   Call: (191) [system] _3378=[:, ['.', g, f], [->, 'Number', 'Bool']]
   Exit: (191) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=[:, ['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _546652)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _548510)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _555320)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _558024)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _567416)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=')'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _571130)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _572988)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _581456)
   Exit: (191) [system] get_char((0x55da3a996250), k)
   Call: (191) [system] k='('
   Call: (191) [system] k='['
   Call: (191) [system] k='{'
   Call: (191) [system] k='"'
   Call: (191) [system] k=!
   Call: (191) [system] k='\''
   Call: (191) [system] k='`'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), k, _571130)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _591674)
   Call: (193) [system] peek_char((0x55da3a996250), _592608)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_596400, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _600970)
   Call: (194) [system] peek_char((0x55da3a996250), _601904)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _600970=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _591674=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(k, [b], _571130)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_614008, _614010), once(user:catch(read_from_chars([k, b], _571130), _613984, fail)), '$restore_trace'(_614008, _614010))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_614008, _614010))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _613984, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(kb)
   Exit: (193) [system] atomic(kb)
^  Exit: (192) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _621508)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _623366)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _630176)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _632880)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _642272)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=')'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _645986)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _647844)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _656312)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r='('
   Call: (192) [system] r='['
   Call: (192) [system] r='{'
   Call: (192) [system] r='"'
   Call: (192) [system] r=!
   Call: (192) [system] r='\''
   Call: (192) [system] r='`'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), r, _645986)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _666530)
   Call: (194) [system] peek_char((0x55da3a996250), _667464)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_671256, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _675826)
   Call: (195) [system] peek_char((0x55da3a996250), _676760)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _675826=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _666530=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(r, [b], _645986)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_688864, _688866), once(user:catch(read_from_chars([r, b], _645986), _688840, fail)), '$restore_trace'(_688864, _688866))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_688864, _688866))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _688840, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(rb)
   Exit: (194) [system] atomic(rb)
^  Exit: (193) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _696364)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _698222)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _705032)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _707736)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _717128)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _720842)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _722700)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _731168)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _720842)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _736738)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=(;)
^  Call: (195) [user] is_like_space('S')
   Call: (196) [system] char_type('S', 'white')
   Call: (196) [system] char_type('S', end_of_line)
   Call: (196) [system] char_type('S', space)
   Call: (196) [system] char_type('S', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _745206)
   Exit: (194) [system] peek_char((0x55da3a996250), 'S')
   Call: (194) [system] 'S'=')'
   Call: (194) [system] 'S'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _748920)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _750778)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=(;)
^  Call: (196) [user] is_like_space('S')
   Call: (197) [system] char_type('S', 'white')
   Call: (197) [system] char_type('S', end_of_line)
   Call: (197) [system] char_type('S', space)
   Call: (197) [system] char_type('S', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _759246)
   Exit: (195) [system] get_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'='('
   Call: (195) [system] 'S'='['
   Call: (195) [system] 'S'='{'
   Call: (195) [system] 'S'='"'
   Call: (195) [system] 'S'=!
   Call: (195) [system] 'S'='\''
   Call: (195) [system] 'S'='`'
   Call: (195) [system] 'S'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', _748920)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _769464)
   Call: (197) [system] peek_char((0x55da3a996250), _770398)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _769464=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('S', [], _748920)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_779708, _779710), once(user:catch(read_from_chars(['S'], _748920), _779684, fail)), '$restore_trace'(_779708, _779710))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_779708, _779710))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S'], _748920), _779684, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_748920)
   Call: (197) [system] atom_chars(_748920, ['S'])
   Exit: (197) [system] atom_chars('S', ['S'])
^  Exit: (196) [user] classify_and_convert_charseq('S', [], 'S')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', 'S')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'S')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _788160)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _790018)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _796828)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _799532)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _808924)
   Exit: (195) [system] peek_char((0x55da3a996250), 'Z')
   Call: (195) [system] 'Z'=')'
   Call: (195) [system] 'Z'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _812638)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _814496)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _822964)
   Exit: (196) [system] get_char((0x55da3a996250), 'Z')
   Call: (196) [system] 'Z'='('
   Call: (196) [system] 'Z'='['
   Call: (196) [system] 'Z'='{'
   Call: (196) [system] 'Z'='"'
   Call: (196) [system] 'Z'=!
   Call: (196) [system] 'Z'='\''
   Call: (196) [system] 'Z'='`'
   Call: (196) [system] 'Z'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', _812638)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _833182)
   Call: (198) [system] peek_char((0x55da3a996250), _834116)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_837908, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _833182=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('Z', [], _812638)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_844370, _844372), once(user:catch(read_from_chars(['Z'], _812638), _844346, fail)), '$restore_trace'(_844370, _844372))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_844370, _844372))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _812638), _844346, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_812638)
   Call: (198) [system] atom_chars(_812638, ['Z'])
   Exit: (198) [system] atom_chars('Z', ['Z'])
^  Exit: (197) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _852822)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _854680)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _863148)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _866938)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _852822=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _788160=['Z']
   Exit: (195) [system] ['Z']=['Z']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (194) [system] _720842=['S', 'Z']
   Exit: (194) [system] ['S', 'Z']=['S', 'Z']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['S', 'Z'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['S', 'Z'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _878026)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _879884)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _888352)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _892142)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _878026=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _696364=[['S', 'Z']]
   Exit: (192) [system] [['S', 'Z']]=[['S', 'Z']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['S', 'Z']])
   Call: (191) [system] _621508=[rb, ['S', 'Z']]
   Exit: (191) [system] [rb, ['S', 'Z']]=[rb, ['S', 'Z']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [rb, ['S', 'Z']])
   Call: (190) [system] _546652=[kb, rb, ['S', 'Z']]
   Exit: (190) [system] [kb, rb, ['S', 'Z']]=[kb, rb, ['S', 'Z']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [kb, rb, ['S', 'Z']])
   Call: (189) [system] _3374=[[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
   Exit: (189) [system] [[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]=[[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
   Call: (188) [system] _3366=[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
   Exit: (188) [system] [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]=[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _911612)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _913470)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _921086)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _923790)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _930600)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _933304)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _940114)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _942818)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _954058)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _957772)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _959630)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _968098)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _957772)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _973668)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _982136)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=')'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _985850)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _987708)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _996176)
   Exit: (190) [system] get_char((0x55da3a996250), :)
   Call: (190) [system] (:)='('
   Call: (190) [system] (:)='['
   Call: (190) [system] (:)='{'
   Call: (190) [system] (:)='"'
   Call: (190) [system] (:)=!
   Call: (190) [system] (:)='\''
   Call: (190) [system] (:)='`'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), :, _985850)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1006394)
   Call: (192) [system] peek_char((0x55da3a996250), _1007328)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _1006394=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (191) [user] classify_and_convert_charseq(:, [], _985850)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_1016638, _1016640), once(user:catch(read_from_chars([:], _985850), _1016614, fail)), '$restore_trace'(_1016638, _1016640))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_1016638, _1016640))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1016614, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(:)
   Exit: (192) [system] atomic(:)
^  Exit: (191) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1024138)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1025996)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1032806)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1035510)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1044902)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1048616)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1050474)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1058942)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1048616)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1064512)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=(;)
^  Call: (193) [user] is_like_space('.')
   Call: (194) [system] char_type('.', 'white')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] char_type('.', space)
   Call: (194) [system] char_type('.', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1072980)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=')'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1076694)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1078552)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1087020)
   Exit: (193) [system] get_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')='('
   Call: (193) [system] ('.')='['
   Call: (193) [system] ('.')='{'
   Call: (193) [system] ('.')='"'
   Call: (193) [system] ('.')=!
   Call: (193) [system] ('.')='\''
   Call: (193) [system] ('.')='`'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '.', _1076694)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1097238)
   Call: (195) [system] peek_char((0x55da3a996250), _1098172)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1097238=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('.', [], _1076694)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_1107482, _1107484), once(user:catch(read_from_chars(['.'], _1076694), _1107458, fail)), '$restore_trace'(_1107482, _1107484))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_1107482, _1107484))
   Call: (195) [system] atom_chars(_3486, ['.'])
   Exit: (195) [system] atom_chars('.', ['.'])
^  Exit: (194) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _8238)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _10096)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _16906)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _19610)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _29002)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=')'
   Call: (193) [system] g=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _32716)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _34574)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _43042)
   Exit: (194) [system] get_char((0x55da3a996250), g)
   Call: (194) [system] g='('
   Call: (194) [system] g='['
   Call: (194) [system] g='{'
   Call: (194) [system] g='"'
   Call: (194) [system] g=!
   Call: (194) [system] g='\''
   Call: (194) [system] g='`'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), g, _32716)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _53260)
   Call: (196) [system] peek_char((0x55da3a996250), _54194)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _53260=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(g, [], _32716)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_63504, _63506), once(user:catch(read_from_chars([g], _32716), _63480, fail)), '$restore_trace'(_63504, _63506))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_63504, _63506))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63480, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(g)
   Exit: (196) [system] atomic(g)
^  Exit: (195) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _71004)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _72862)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _79672)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _82376)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _91768)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=')'
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _95482)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _97340)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _105808)
   Exit: (195) [system] get_char((0x55da3a996250), f)
   Call: (195) [system] f='('
   Call: (195) [system] f='['
   Call: (195) [system] f='{'
   Call: (195) [system] f='"'
   Call: (195) [system] f=!
   Call: (195) [system] f='\''
   Call: (195) [system] f='`'
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), f, _95482)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _116026)
   Call: (197) [system] peek_char((0x55da3a996250), _116960)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_120752, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _116026=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(f, [], _95482)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_127214, _127216), once(user:catch(read_from_chars([f], _95482), _127190, fail)), '$restore_trace'(_127214, _127216))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_127214, _127216))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127190, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(f)
   Exit: (197) [system] atomic(f)
^  Exit: (196) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _134714)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _136572)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _145040)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _148830)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _134714=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _71004=[f]
   Exit: (194) [system] [f]=[f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [f])
   Call: (193) [system] _8238=[g, f]
   Exit: (193) [system] [g, f]=[g, f]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (192) [system] _3480=['.', g, f]
   Exit: (192) [system] ['.', g, f]=['.', g, f]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _162712)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _164570)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _171380)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _174084)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _183476)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _187190)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _189048)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _197516)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _187190)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _203086)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=(;)
^  Call: (194) [user] is_like_space(-)
   Call: (195) [system] char_type(-, 'white')
   Call: (195) [system] char_type(-, end_of_line)
   Call: (195) [system] char_type(-, space)
   Call: (195) [system] char_type(-, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _211554)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=')'
   Call: (193) [system] (-)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _215268)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _217126)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _225594)
   Exit: (194) [system] get_char((0x55da3a996250), -)
   Call: (194) [system] (-)='('
   Call: (194) [system] (-)='['
   Call: (194) [system] (-)='{'
   Call: (194) [system] (-)='"'
   Call: (194) [system] (-)=!
   Call: (194) [system] (-)='\''
   Call: (194) [system] (-)='`'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), -, _215268)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _235812)
   Call: (196) [system] peek_char((0x55da3a996250), _236746)
   Exit: (196) [system] peek_char((0x55da3a996250), >)
^  Call: (196) [user] is_delimiter(>)
   Call: (197) [system] char_type(>, space)
   Call: (197) [system] arg(_240538, v('(', ')', end_of_file), >)
   Call: (196) [system] ')'==(>)
   Call: (196) [system] get_char((0x55da3a996250), >)
   Exit: (196) [system] get_char((0x55da3a996250), >)
   Call: (196) [system] (>)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _245108)
   Call: (197) [system] peek_char((0x55da3a996250), _246042)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _245108=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _235812=[>]
   Exit: (196) [system] [>]=[>]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (195) [user] classify_and_convert_charseq(-, [>], _215268)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_258146, _258148), once(user:catch(read_from_chars([-, >], _215268), _258122, fail)), '$restore_trace'(_258146, _258148))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_258146, _258148))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _258122, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(->)
   Exit: (196) [system] atomic(->)
^  Exit: (195) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _265646)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _267504)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _274314)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _277018)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _286410)
   Exit: (194) [system] peek_char((0x55da3a996250), 'N')
   Call: (194) [system] 'N'=')'
   Call: (194) [system] 'N'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _290124)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _291982)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _300450)
   Exit: (195) [system] get_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'='('
   Call: (195) [system] 'N'='['
   Call: (195) [system] 'N'='{'
   Call: (195) [system] 'N'='"'
   Call: (195) [system] 'N'=!
   Call: (195) [system] 'N'='\''
   Call: (195) [system] 'N'='`'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', _290124)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _310668)
   Call: (197) [system] peek_char((0x55da3a996250), _311602)
   Exit: (197) [system] peek_char((0x55da3a996250), u)
^  Call: (197) [user] is_delimiter(u)
   Call: (198) [system] char_type(u, space)
   Call: (198) [system] arg(_315394, v('(', ')', end_of_file), u)
   Call: (197) [system] ')'==u
   Call: (197) [system] get_char((0x55da3a996250), u)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] u=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _319964)
   Call: (198) [system] peek_char((0x55da3a996250), _320898)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_324690, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _329260)
   Call: (199) [system] peek_char((0x55da3a996250), _330194)
   Exit: (199) [system] peek_char((0x55da3a996250), b)
^  Call: (199) [user] is_delimiter(b)
   Call: (200) [system] char_type(b, space)
   Call: (200) [system] arg(_333986, v('(', ')', end_of_file), b)
   Call: (199) [system] ')'==b
   Call: (199) [system] get_char((0x55da3a996250), b)
   Exit: (199) [system] get_char((0x55da3a996250), b)
   Call: (199) [system] b=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _338556)
   Call: (200) [system] peek_char((0x55da3a996250), _339490)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_343282, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _347852)
   Call: (201) [system] peek_char((0x55da3a996250), _348786)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_352578, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _357148)
   Call: (202) [system] peek_char((0x55da3a996250), _358082)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _357148=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _347852=[r]
   Exit: (201) [system] [r]=[r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (200) [system] _338556=[e, r]
   Exit: (200) [system] [e, r]=[e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (199) [system] _329260=[b, e, r]
   Exit: (199) [system] [b, e, r]=[b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (198) [system] _319964=[m, b, e, r]
   Exit: (198) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (197) [system] _310668=[u, m, b, e, r]
   Exit: (197) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _290124)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_381362, _381364), once(user:catch(read_from_chars(['N', u, m, b, e, r], _290124), _381338, fail)), '$restore_trace'(_381362, _381364))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_381362, _381364))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _290124), _381338, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_290124)
   Call: (197) [system] atom_chars(_290124, ['N', u, m, b, e, r])
   Exit: (197) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _389814)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _391672)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _398482)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _401186)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _410578)
   Exit: (195) [system] peek_char((0x55da3a996250), 'B')
   Call: (195) [system] 'B'=')'
   Call: (195) [system] 'B'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _414292)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _416150)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _424618)
   Exit: (196) [system] get_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'='('
   Call: (196) [system] 'B'='['
   Call: (196) [system] 'B'='{'
   Call: (196) [system] 'B'='"'
   Call: (196) [system] 'B'=!
   Call: (196) [system] 'B'='\''
   Call: (196) [system] 'B'='`'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', _414292)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _434836)
   Call: (198) [system] peek_char((0x55da3a996250), _435770)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_439562, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _444132)
   Call: (199) [system] peek_char((0x55da3a996250), _445066)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_448858, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _453428)
   Call: (200) [system] peek_char((0x55da3a996250), _454362)
   Exit: (200) [system] peek_char((0x55da3a996250), l)
^  Call: (200) [user] is_delimiter(l)
   Call: (201) [system] char_type(l, space)
   Call: (201) [system] arg(_458154, v('(', ')', end_of_file), l)
   Call: (200) [system] ')'==l
   Call: (200) [system] get_char((0x55da3a996250), l)
   Exit: (200) [system] get_char((0x55da3a996250), l)
   Call: (200) [system] l=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _462724)
   Call: (201) [system] peek_char((0x55da3a996250), _463658)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_467450, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _462724=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _453428=[l]
   Exit: (200) [system] [l]=[l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (199) [system] _444132=[o, l]
   Exit: (199) [system] [o, l]=[o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (198) [system] _434836=[o, o, l]
   Exit: (198) [system] [o, o, l]=[o, o, l]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (197) [user] classify_and_convert_charseq('B', [o, o, l], _414292)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_482294, _482296), once(user:catch(read_from_chars(['B', o, o, l], _414292), _482270, fail)), '$restore_trace'(_482294, _482296))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_482294, _482296))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _414292), _482270, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_414292)
   Call: (198) [system] atom_chars(_414292, ['B', o, o, l])
   Exit: (198) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (197) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _490746)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _492604)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _501072)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _504862)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _490746=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _389814=['Bool']
   Exit: (195) [system] ['Bool']=['Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (194) [system] _265646=['Number', 'Bool']
   Exit: (194) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (193) [system] _187190=[->, 'Number', 'Bool']
   Exit: (193) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _518744)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _520602)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _529070)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _532860)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _518744=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _162712=[[->, 'Number', 'Bool']]
   Exit: (191) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (190) [system] _3476=[['.', g, f], [->, 'Number', 'Bool']]
   Exit: (190) [system] [['.', g, f], [->, 'Number', 'Bool']]=[['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [['.', g, f], [->, 'Number', 'Bool']])
   Call: (189) [system] _3468=[:, ['.', g, f], [->, 'Number', 'Bool']]
   Exit: (189) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=[:, ['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _546742)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _548600)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _557068)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _560858)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _546742=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _3464=[[:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (187) [system] [[:, ['.', g, f], [->, 'Number', 'Bool']]]=[[:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (186) [system] _3362=[[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (186) [system] [[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]=[[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (185) [system] _3354=[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (185) [system] [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]=[assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (182) [system] _3318=exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (182) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])=exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Call: (180) [user] assertz(metta_file_comment(44, 0, 1394, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1394, 44, 0, 1394)))
^  Exit: (180) [user] assertz(metta_file_comment(44, 0, 1394, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1394, 44, 0, 1394)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 44, 0, 1394, '$stream_position'(1394, 44, 0, 1394)), read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), assertz(metta_file_comment(44, 0, 1394, exec([assertEqual, [synthesize, [:, ['.', g, f], [->, 'Number', 'Bool']], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1394, 44, 0, 1394)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_583096, _583098, _583100, _583102, _583104))
^  Exit: (178) [user] retract(metta_file_comment(59, 2, 1949, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$stream_position'(1949, 59, 2, 1949)))
^  Call: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _585934))
^  Call: (180) [user] call(untyped_to_metta, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _585934)
^  Call: (181) [user] untyped_to_metta('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _585934)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _588750))
^  Call: (183) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _588750))
^  Call: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _588750)
^  Call: (185) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _591550))
^  Call: (186) [user] call(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _591550)
^  Call: (187) [user] mfix_vars1('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _591550)
   Call: (188) [system] var('$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (188) [system] atom('$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (188) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)==true
   Call: (188) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)==false
   Call: (188) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)==[_598070, _598076]
   Call: (188) [system] is_list('$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (188) [system] string('$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (188) [system] compound('$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Exit: (188) [system] compound('$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (188) [system] compound_name_arguments('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _602704, _602706)
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT', [";;  (: g (-> String Bool))", 59, 2])
   Call: (188) [system] '$COMMENT'\=='$VAR'
   Exit: (188) [system] '$COMMENT'\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [";;  (: g (-> String Bool))", 59, 2], _606446)
   Call: (189) [apply] apply:maplist_([";;  (: g (-> String Bool))", 59, 2], _606446, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(";;  (: g (-> String Bool))", _608326)
   Call: (191) [system] var(";;  (: g (-> String Bool))")
   Call: (191) [system] atom(";;  (: g (-> String Bool))")
   Call: (191) [system] ";;  (: g (-> String Bool))"==true
   Call: (191) [system] ";;  (: g (-> String Bool))"==false
   Call: (191) [system] ";;  (: g (-> String Bool))"==[_612968, _612974]
   Call: (191) [system] is_list(";;  (: g (-> String Bool))")
   Call: (191) [system] string(";;  (: g (-> String Bool))")
   Exit: (191) [system] string(";;  (: g (-> String Bool))")
^  Call: (191) [user] string_to_syms
   Call: (192) [system] fail
   Call: (191) [system] compound(";;  (: g (-> String Bool))")
^  Call: (191) [user] symbol(";;  (: g (-> String Bool))")
   Call: (192) [system] atom(";;  (: g (-> String Bool))")
   Fail: (192) [system] atom(";;  (: g (-> String Bool))")
^  Fail: (191) [user] symbol(";;  (: g (-> String Bool))")
   Call: (191) [system] ";;  (: g (-> String Bool))"=_608326
   Exit: (191) [system] ";;  (: g (-> String Bool))"=";;  (: g (-> String Bool))"
^  Exit: (190) [user] mfix_vars1(";;  (: g (-> String Bool))", ";;  (: g (-> String Bool))")
   Call: (190) [apply] apply:maplist_([59, 2], _608328, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(59, _626848)
   Call: (192) [system] var(59)
   Call: (192) [system] atom(59)
   Call: (192) [system] 59==true
   Call: (192) [system] 59==false
   Call: (192) [system] 59==[_631490, _631496]
   Call: (192) [system] is_list(59)
   Call: (192) [system] string(59)
   Call: (192) [system] compound(59)
^  Call: (192) [user] symbol(59)
   Call: (193) [system] atom(59)
   Fail: (193) [system] atom(59)
^  Fail: (192) [user] symbol(59)
   Call: (192) [system] 59=_626848
   Exit: (192) [system] 59=59
^  Exit: (191) [user] mfix_vars1(59, 59)
   Call: (191) [apply] apply:maplist_([2], _626850, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(2, _642614)
   Call: (193) [system] var(2)
   Call: (193) [system] atom(2)
   Call: (193) [system] 2==true
   Call: (193) [system] 2==false
   Call: (193) [system] 2==[_647256, _647262]
   Call: (193) [system] is_list(2)
   Call: (193) [system] string(2)
   Call: (193) [system] compound(2)
^  Call: (193) [user] symbol(2)
   Call: (194) [system] atom(2)
   Fail: (194) [system] atom(2)
^  Fail: (193) [user] symbol(2)
   Call: (193) [system] 2=_642614
   Exit: (193) [system] 2=2
^  Exit: (192) [user] mfix_vars1(2, 2)
   Call: (192) [apply] apply:maplist_([], _642616, user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([59, 2], [59, 2], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([";;  (: g (-> String Bool))", 59, 2], [";;  (: g (-> String Bool))", 59, 2], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [";;  (: g (-> String Bool))", 59, 2], [";;  (: g (-> String Bool))", 59, 2])
   Call: (188) [system] compound_name_arguments(_591550, '$COMMENT', [";;  (: g (-> String Bool))", 59, 2])
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT', [";;  (: g (-> String Bool))", 59, 2])
^  Exit: (187) [user] mfix_vars1('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (186) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (185) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)\=@='$COMMENT'(";;  (: g (-> String Bool))", 59, 2)
^  Exit: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (183) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _671432))
^  Call: (183) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _671432))
^  Call: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _671432)
^  Call: (185) [user] once(call(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _674232))
^  Call: (186) [user] call(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _674232)
^  Call: (187) [user] cons_to_c('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _674232)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (186) [system] call(user:cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (185) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)\=@='$COMMENT'(";;  (: g (-> String Bool))", 59, 2)
^  Exit: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (183) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _585934))
^  Call: (183) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _585934))
^  Call: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _585934)
^  Call: (185) [user] once(call(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _688190))
^  Call: (186) [user] call(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _688190)
^  Call: (187) [user] cons_to_l('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), _688190)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (186) [system] call(user:cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (185) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)\=@='$COMMENT'(";;  (: g (-> String Bool))", 59, 2)
^  Exit: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (183) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Exit: (181) [user] untyped_to_metta('$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (180) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (179) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
   Call: (179) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)\=@='$COMMENT'(";;  (: g (-> String Bool))", 59, 2)
^  Exit: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: g (-> String Bool))", 59, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: g (-> String Bool))", 59, 2)), 42]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), ynthesizeTest_1728177981_1295874, 42)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: g (-> String Bool))", 59, 2)), 42]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177984.6283557)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177984.6283557-1728177981.125667
   Exit: (173) [system] 3.5026886463165283 is 1728177984.6283557-1728177981.125667
   Call: (173) [system] 3.5026886463165283>4
   Fail: (173) [system] 3.5026886463165283>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: g (-> String Bool))", 59, 2)), 42]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 10)
   Call: (175) [system] atom(10+1)
   Call: (175) [system] set_flag(translated_forms, 11)
   Exit: (175) [system] set_flag(translated_forms, 11)
   Exit: (174) [$syspreds] update_flag(translated_forms, 10, 10+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 10, 10+1))
   Exit: (171) [$syspreds] flag(translated_forms, 10, 10+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), ynthesizeTest_1728177981_1295874, 42)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: g (-> String Bool))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: g (-> String Bool))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), ynthesizeTest_1728177981_1295874, 42)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: g (-> String Bool))", 59, 2)), 42]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 10, 10+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), ynthesizeTest_1728177981_1295874, 42)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 47)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 47))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 47))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _763902)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _771324)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _778746)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _787084)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _789870=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _791738, _791740, _791742, _791744), read_sexpr((0x55da3a996250), _791756), assertz(metta_file_comment(_791738, _791740, _791742, _791756, _791744))))
^  Call: (180) [user] read_position((0x55da3a996250), _791738, _791740, _791742, _791744)
   Call: (181) [system] stream_property((0x55da3a996250), position(_791744))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_791744))
   Exit: (182) [system] nonvar(position(_791744))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(1599, 49, 0, 1599)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1599, 49, 0, 1599), _791738)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _801996)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(1599, 49, 0, 1599), _791738)
   Exit: (182) [system] arg(2, '$stream_position'(1599, 49, 0, 1599), 49)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1599, 49, 0, 1599), 49)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1599, 49, 0, 1599), _791740)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _809430)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(1599, 49, 0, 1599), _791740)
   Exit: (182) [system] arg(3, '$stream_position'(1599, 49, 0, 1599), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1599, 49, 0, 1599), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1599, 49, 0, 1599), _791742)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _816864)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(1599, 49, 0, 1599), _791742)
   Exit: (182) [system] arg(1, '$stream_position'(1599, 49, 0, 1599), 1599)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1599, 49, 0, 1599), 1599)
^  Exit: (180) [user] read_position((0x55da3a996250), 49, 0, 1599, '$stream_position'(1599, 49, 0, 1599))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _791756)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _791756)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _826166)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _830804, _830806, _830808, _830810)
   Call: (185) [system] stream_property((0x55da3a996250), position(_830810))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_830810))
   Exit: (186) [system] nonvar(position(_830810))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(1599, 49, 0, 1599)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1599, 49, 0, 1599), _830804)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _840098)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(1599, 49, 0, 1599), _830804)
   Exit: (186) [system] arg(2, '$stream_position'(1599, 49, 0, 1599), 49)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1599, 49, 0, 1599), 49)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1599, 49, 0, 1599), _830806)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _847532)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(1599, 49, 0, 1599), _830806)
   Exit: (186) [system] arg(3, '$stream_position'(1599, 49, 0, 1599), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1599, 49, 0, 1599), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1599, 49, 0, 1599), _830808)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _854966)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(1599, 49, 0, 1599), _830808)
   Exit: (186) [system] arg(1, '$stream_position'(1599, 49, 0, 1599), 1599)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1599, 49, 0, 1599), 1599)
^  Exit: (184) [user] read_position((0x55da3a996250), 49, 0, 1599, '$stream_position'(1599, 49, 0, 1599))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _860560)
   Call: (185) [system] get_char((0x55da3a996250), _861490)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _865204)
   Call: (186) [system] get_char((0x55da3a996250), _866134)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _869848)
   Call: (187) [system] get_char((0x55da3a996250), _870778)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _874492)
   Call: (188) [system] get_char((0x55da3a996250), _875422)
   Exit: (188) [system] get_char((0x55da3a996250), 'T')
   Call: (188) [system] char_type('T', end_of_line)
   Call: (188) [system] 'T'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _879136)
   Call: (189) [system] get_char((0x55da3a996250), _880066)
   Exit: (189) [system] get_char((0x55da3a996250), y)
   Call: (189) [system] char_type(y, end_of_line)
   Call: (189) [system] y=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _883780)
   Call: (190) [system] get_char((0x55da3a996250), _884710)
   Exit: (190) [system] get_char((0x55da3a996250), p)
   Call: (190) [system] char_type(p, end_of_line)
   Call: (190) [system] p=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _888424)
   Call: (191) [system] get_char((0x55da3a996250), _889354)
   Exit: (191) [system] get_char((0x55da3a996250), e)
   Call: (191) [system] char_type(e, end_of_line)
   Call: (191) [system] e=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _893068)
   Call: (192) [system] get_char((0x55da3a996250), _893998)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _897712)
   Call: (193) [system] get_char((0x55da3a996250), _898642)
   Exit: (193) [system] get_char((0x55da3a996250), i)
   Call: (193) [system] char_type(i, end_of_line)
   Call: (193) [system] i=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _902356)
   Call: (194) [system] get_char((0x55da3a996250), _903286)
   Exit: (194) [system] get_char((0x55da3a996250), n)
   Call: (194) [system] char_type(n, end_of_line)
   Call: (194) [system] n=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _907000)
   Call: (195) [system] get_char((0x55da3a996250), _907930)
   Exit: (195) [system] get_char((0x55da3a996250), f)
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _911644)
   Call: (196) [system] get_char((0x55da3a996250), _912574)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] char_type(e, end_of_line)
   Call: (196) [system] e=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _916288)
   Call: (197) [system] get_char((0x55da3a996250), _917218)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] char_type(r, end_of_line)
   Call: (197) [system] r=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _920932)
   Call: (198) [system] get_char((0x55da3a996250), _921862)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] char_type(e, end_of_line)
   Call: (198) [system] e=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _925576)
   Call: (199) [system] get_char((0x55da3a996250), _926506)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _930220)
   Call: (200) [system] get_char((0x55da3a996250), _931150)
   Exit: (200) [system] get_char((0x55da3a996250), c)
   Call: (200) [system] char_type(c, end_of_line)
   Call: (200) [system] c=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _934864)
   Call: (201) [system] get_char((0x55da3a996250), _935794)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] char_type(e, end_of_line)
   Call: (201) [system] e=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _939508)
   Call: (202) [system] get_char((0x55da3a996250), _940438)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
   Call: (202) [system] char_type(' ', end_of_line)
   Call: (202) [system] ' '=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _944152)
   Call: (203) [system] get_char((0x55da3a996250), _945082)
   Exit: (203) [system] get_char((0x55da3a996250), f)
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] f=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _948796)
   Call: (204) [system] get_char((0x55da3a996250), _949726)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] char_type(o, end_of_line)
   Call: (204) [system] o=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _953440)
   Call: (205) [system] get_char((0x55da3a996250), _954370)
   Exit: (205) [system] get_char((0x55da3a996250), r)
   Call: (205) [system] char_type(r, end_of_line)
   Call: (205) [system] r=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _958084)
   Call: (206) [system] get_char((0x55da3a996250), _959014)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
   Call: (206) [system] char_type(' ', end_of_line)
   Call: (206) [system] ' '=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _962728)
   Call: (207) [system] get_char((0x55da3a996250), _963658)
   Exit: (207) [system] get_char((0x55da3a996250), '`')
   Call: (207) [system] char_type('`', end_of_line)
   Call: (207) [system] '`'=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _967372)
   Call: (208) [system] get_char((0x55da3a996250), _968302)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _972016)
   Call: (209) [system] get_char((0x55da3a996250), _972946)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _976660)
   Call: (210) [system] get_char((0x55da3a996250), _977590)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _981304)
   Call: (211) [system] get_char((0x55da3a996250), _982234)
   Exit: (211) [system] get_char((0x55da3a996250), g)
   Call: (211) [system] char_type(g, end_of_line)
   Call: (211) [system] g=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _985948)
   Call: (212) [system] get_char((0x55da3a996250), _986878)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _990592)
   Call: (213) [system] get_char((0x55da3a996250), _991522)
   Exit: (213) [system] get_char((0x55da3a996250), f)
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] f=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _995236)
   Call: (214) [system] get_char((0x55da3a996250), _996166)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] ')'=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _999880)
   Call: (215) [system] get_char((0x55da3a996250), _1000810)
   Exit: (215) [system] get_char((0x55da3a996250), '`')
   Call: (215) [system] char_type('`', end_of_line)
   Call: (215) [system] '`'=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1004524)
   Call: (216) [system] get_char((0x55da3a996250), _1005454)
   Exit: (216) [system] get_char((0x55da3a996250), '\n')
   Call: (216) [system] char_type('\n', end_of_line)
   Exit: (216) [system] char_type('\n', end_of_line)
   Call: (216) [system] _1004524=""
   Exit: (216) [system] ""=""
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "")
   Call: (215) [system] string_concat('`', "", _999880)
   Exit: (215) [system] string_concat('`', "", "`")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "`")
   Call: (214) [system] string_concat(')', "`", _995236)
   Exit: (214) [system] string_concat(')', "`", ")`")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), ")`")
   Call: (213) [system] string_concat(f, ")`", _990592)
   Exit: (213) [system] string_concat(f, ")`", "f)`")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "f)`")
   Call: (212) [system] string_concat(' ', "f)`", _985948)
   Exit: (212) [system] string_concat(' ', "f)`", " f)`")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " f)`")
   Call: (211) [system] string_concat(g, " f)`", _981304)
   Exit: (211) [system] string_concat(g, " f)`", "g f)`")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "g f)`")
   Call: (210) [system] string_concat(' ', "g f)`", _976660)
   Exit: (210) [system] string_concat(' ', "g f)`", " g f)`")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " g f)`")
   Call: (209) [system] string_concat('.', " g f)`", _972016)
   Exit: (209) [system] string_concat('.', " g f)`", ". g f)`")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), ". g f)`")
   Call: (208) [system] string_concat('(', ". g f)`", _967372)
   Exit: (208) [system] string_concat('(', ". g f)`", "(. g f)`")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "(. g f)`")
   Call: (207) [system] string_concat('`', "(. g f)`", _962728)
   Exit: (207) [system] string_concat('`', "(. g f)`", "`(. g f)`")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "`(. g f)`")
   Call: (206) [system] string_concat(' ', "`(. g f)`", _958084)
   Exit: (206) [system] string_concat(' ', "`(. g f)`", " `(. g f)`")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), " `(. g f)`")
   Call: (205) [system] string_concat(r, " `(. g f)`", _953440)
   Exit: (205) [system] string_concat(r, " `(. g f)`", "r `(. g f)`")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "r `(. g f)`")
   Call: (204) [system] string_concat(o, "r `(. g f)`", _948796)
   Exit: (204) [system] string_concat(o, "r `(. g f)`", "or `(. g f)`")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "or `(. g f)`")
   Call: (203) [system] string_concat(f, "or `(. g f)`", _944152)
   Exit: (203) [system] string_concat(f, "or `(. g f)`", "for `(. g f)`")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "for `(. g f)`")
   Call: (202) [system] string_concat(' ', "for `(. g f)`", _939508)
   Exit: (202) [system] string_concat(' ', "for `(. g f)`", " for `(. g f)`")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), " for `(. g f)`")
   Call: (201) [system] string_concat(e, " for `(. g f)`", _934864)
   Exit: (201) [system] string_concat(e, " for `(. g f)`", "e for `(. g f)`")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "e for `(. g f)`")
   Call: (200) [system] string_concat(c, "e for `(. g f)`", _930220)
   Exit: (200) [system] string_concat(c, "e for `(. g f)`", "ce for `(. g f)`")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "ce for `(. g f)`")
   Call: (199) [system] string_concat(n, "ce for `(. g f)`", _925576)
   Exit: (199) [system] string_concat(n, "ce for `(. g f)`", "nce for `(. g f)`")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "nce for `(. g f)`")
   Call: (198) [system] string_concat(e, "nce for `(. g f)`", _920932)
   Exit: (198) [system] string_concat(e, "nce for `(. g f)`", "ence for `(. g f)`")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "ence for `(. g f)`")
   Call: (197) [system] string_concat(r, "ence for `(. g f)`", _916288)
   Exit: (197) [system] string_concat(r, "ence for `(. g f)`", "rence for `(. g f)`")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "rence for `(. g f)`")
   Call: (196) [system] string_concat(e, "rence for `(. g f)`", _911644)
   Exit: (196) [system] string_concat(e, "rence for `(. g f)`", "erence for `(. g f)`")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "erence for `(. g f)`")
   Call: (195) [system] string_concat(f, "erence for `(. g f)`", _907000)
   Exit: (195) [system] string_concat(f, "erence for `(. g f)`", "ference for `(. g f)`")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "ference for `(. g f)`")
   Call: (194) [system] string_concat(n, "ference for `(. g f)`", _902356)
   Exit: (194) [system] string_concat(n, "ference for `(. g f)`", "nference for `(. g f)`")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "nference for `(. g f)`")
   Call: (193) [system] string_concat(i, "nference for `(. g f)`", _897712)
   Exit: (193) [system] string_concat(i, "nference for `(. g f)`", "inference for `(. g f)`")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "inference for `(. g f)`")
   Call: (192) [system] string_concat(' ', "inference for `(. g f)`", _893068)
   Exit: (192) [system] string_concat(' ', "inference for `(. g f)`", " inference for `(. g f)`")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " inference for `(. g f)`")
   Call: (191) [system] string_concat(e, " inference for `(. g f)`", _888424)
   Exit: (191) [system] string_concat(e, " inference for `(. g f)`", "e inference for `(. g f)`")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "e inference for `(. g f)`")
   Call: (190) [system] string_concat(p, "e inference for `(. g f)`", _883780)
   Exit: (190) [system] string_concat(p, "e inference for `(. g f)`", "pe inference for `(. g f)`")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "pe inference for `(. g f)`")
   Call: (189) [system] string_concat(y, "pe inference for `(. g f)`", _879136)
   Exit: (189) [system] string_concat(y, "pe inference for `(. g f)`", "ype inference for `(. g f)`")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "ype inference for `(. g f)`")
   Call: (188) [system] string_concat('T', "ype inference for `(. g f)`", _874492)
   Exit: (188) [system] string_concat('T', "ype inference for `(. g f)`", "Type inference for `(. g f)`")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Type inference for `(. g f)`")
   Call: (187) [system] string_concat(' ', "Type inference for `(. g f)`", _869848)
   Exit: (187) [system] string_concat(' ', "Type inference for `(. g f)`", " Type inference for `(. g f)`")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Type inference for `(. g f)`")
   Call: (186) [system] string_concat(;, " Type inference for `(. g f)`", _865204)
   Exit: (186) [system] string_concat(;, " Type inference for `(. g f)`", "; Type inference for `(. g f)`")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Type inference for `(. g f)`")
   Call: (185) [system] string_concat(;, "; Type inference for `(. g f)`", _860560)
   Exit: (185) [system] string_concat(;, "; Type inference for `(. g f)`", ";; Type inference for `(. g f)`")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Type inference for `(. g f)`")
^  Call: (184) [user] assertz(metta_file_comment(49, 0, 1599, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$stream_position'(1599, 49, 0, 1599)))
^  Exit: (184) [user] assertz(metta_file_comment(49, 0, 1599, '$COMMENT'(";; Type inference for `(. g f)`", 49, 0), '$stream_position'(1599, 49, 0, 1599)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1102528)
   Exit: (184) [system] peek_char((0x55da3a996250), !)
   Call: (184) [system] !=(;)
^  Call: (184) [user] is_like_space(!)
   Call: (185) [system] char_type(!, 'white')
   Call: (185) [system] char_type(!, end_of_line)
   Call: (185) [system] char_type(!, space)
   Call: (185) [system] char_type(!, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _1111920)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _1119346)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _1119346)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1123056)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _1131524)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1119346)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1137094)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1145562)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=')'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1149276)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1151134)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1159602)
   Exit: (186) [system] get_char((0x55da3a996250), a)
   Call: (186) [system] a='('
   Call: (186) [system] a='['
   Call: (186) [system] a='{'
   Call: (186) [system] a='"'
   Call: (186) [system] a=!
   Call: (186) [system] a='\''
   Call: (186) [system] a='`'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), a, _1149276)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1169820)
   Call: (188) [system] peek_char((0x55da3a996250), _1170754)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_1174546, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1179116)
   Call: (189) [system] peek_char((0x55da3a996250), _1180050)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_1183842, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1188412)
   Call: (190) [system] peek_char((0x55da3a996250), _1189346)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_1193138, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1197708)
   Call: (191) [system] peek_char((0x55da3a996250), _1198642)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
^  Call: (191) [user] is_delimiter(r)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] arg(_1202434, v('(', ')', end_of_file), r)
   Call: (191) [system] ')'==r
   Call: (191) [system] get_char((0x55da3a996250), r)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1207004)
   Call: (192) [system] peek_char((0x55da3a996250), _1207938)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_1211730, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1216300)
   Call: (193) [system] peek_char((0x55da3a996250), _1217234)
   Exit: (193) [system] peek_char((0x55da3a996250), 'E')
^  Call: (193) [user] is_delimiter('E')
   Call: (194) [system] char_type('E', space)
   Call: (194) [system] arg(_1221026, v('(', ')', end_of_file), 'E')
   Call: (193) [system] ')'=='E'
   Call: (193) [system] get_char((0x55da3a996250), 'E')
   Exit: (193) [system] get_char((0x55da3a996250), 'E')
   Call: (193) [system] 'E'=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1225596)
   Call: (194) [system] peek_char((0x55da3a996250), _1226530)
   Exit: (194) [system] peek_char((0x55da3a996250), q)
^  Call: (194) [user] is_delimiter(q)
   Call: (195) [system] char_type(q, space)
   Call: (195) [system] arg(_1230322, v('(', ')', end_of_file), q)
   Call: (194) [system] ')'==q
   Call: (194) [system] get_char((0x55da3a996250), q)
   Exit: (194) [system] get_char((0x55da3a996250), q)
   Call: (194) [system] q=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1234892)
   Call: (195) [system] peek_char((0x55da3a996250), _1235826)
   Exit: (195) [system] peek_char((0x55da3a996250), u)
^  Call: (195) [user] is_delimiter(u)
   Call: (196) [system] char_type(u, space)
   Call: (196) [system] arg(_1239618, v('(', ')', end_of_file), u)
   Call: (195) [system] ')'==u
   Call: (195) [system] get_char((0x55da3a996250), u)
   Exit: (195) [system] get_char((0x55da3a996250), u)
   Call: (195) [system] u=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1244188)
   Call: (196) [system] peek_char((0x55da3a996250), _1245122)
   Exit: (196) [system] peek_char((0x55da3a996250), a)
^  Call: (196) [user] is_delimiter(a)
   Call: (197) [system] char_type(a, space)
   Call: (197) [system] arg(_1248914, v('(', ')', end_of_file), a)
   Call: (196) [system] ')'==a
   Call: (196) [system] get_char((0x55da3a996250), a)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] a=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1253484)
   Call: (197) [system] peek_char((0x55da3a996250), _1254418)
   Exit: (197) [system] peek_char((0x55da3a996250), l)
^  Call: (197) [user] is_delimiter(l)
   Call: (198) [system] char_type(l, space)
   Call: (198) [system] arg(_1258210, v('(', ')', end_of_file), l)
   Call: (197) [system] ')'==l
   Call: (197) [system] get_char((0x55da3a996250), l)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] l=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1262780)
   Call: (198) [system] peek_char((0x55da3a996250), _1263714)
   Exit: (198) [system] peek_char((0x55da3a996250), '\n')
^  Call: (198) [user] is_delimiter('\n')
   Call: (199) [system] char_type('\n', space)
   Exit: (199) [system] char_type('\n', space)
^  Exit: (198) [user] is_delimiter('\n')
   Call: (198) [system] _1262780=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _1253484=[l]
   Exit: (197) [system] [l]=[l]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (196) [system] _1244188=[a, l]
   Exit: (196) [system] [a, l]=[a, l]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l])
   Call: (195) [system] _1234892=[u, a, l]
   Exit: (195) [system] [u, a, l]=[u, a, l]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l])
   Call: (194) [system] _1225596=[q, u, a, l]
   Exit: (194) [system] [q, u, a, l]=[q, u, a, l]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l])
   Call: (193) [system] _1216300=['E', q, u, a, l]
   Exit: (193) [system] ['E', q, u, a, l]=['E', q, u, a, l]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l])
   Call: (192) [system] _1207004=[t, 'E', q, u, a, l]
   Exit: (192) [system] [t, 'E', q, u, a, l]=[t, 'E', q, u, a, l]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l])
   Call: (191) [system] _1197708=[r, t, 'E', q, u, a, l]
   Exit: (191) [system] [r, t, 'E', q, u, a, l]=[r, t, 'E', q, u, a, l]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l])
   Call: (190) [system] _1188412=[e, r, t, 'E', q, u, a, l]
   Exit: (190) [system] [e, r, t, 'E', q, u, a, l]=[e, r, t, 'E', q, u, a, l]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l])
   Call: (189) [system] _1179116=[s, e, r, t, 'E', q, u, a, l]
   Exit: (189) [system] [s, e, r, t, 'E', q, u, a, l]=[s, e, r, t, 'E', q, u, a, l]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l])
   Call: (188) [system] _1169820=[s, s, e, r, t, 'E', q, u, a, l]
   Exit: (188) [system] [s, s, e, r, t, 'E', q, u, a, l]=[s, s, e, r, t, 'E', q, u, a, l]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l])
^  Call: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], _1149276)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_1300964, _1300966), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], _1149276), _1300940, fail)), '$restore_trace'(_1300964, _1300966))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_1300964, _1300966))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], assertEqual), _1300940, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(assertEqual)
   Exit: (188) [system] atomic(assertEqual)
^  Exit: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], assertEqual)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), a, assertEqual)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), assertEqual)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1308464)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1310322)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _1317938)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1320642)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _1327452)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1330156)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1336966)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1339670)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1350910)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _1354624)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1356482)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _1364950)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1354624)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1370520)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1378988)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=')'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1382702)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1384560)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1393028)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s='('
   Call: (189) [system] s='['
   Call: (189) [system] s='{'
   Call: (189) [system] s='"'
   Call: (189) [system] s=!
   Call: (189) [system] s='\''
   Call: (189) [system] s='`'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), s, _1382702)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1403246)
   Call: (191) [system] peek_char((0x55da3a996250), _1404180)
   Exit: (191) [system] peek_char((0x55da3a996250), y)
^  Call: (191) [user] is_delimiter(y)
   Call: (192) [system] char_type(y, space)
   Call: (192) [system] arg(_1407972, v('(', ')', end_of_file), y)
   Call: (191) [system] ')'==y
   Call: (191) [system] get_char((0x55da3a996250), y)
   Exit: (191) [system] get_char((0x55da3a996250), y)
   Call: (191) [system] y=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1412542)
   Call: (192) [system] peek_char((0x55da3a996250), _1413476)
   Exit: (192) [system] peek_char((0x55da3a996250), n)
^  Call: (192) [user] is_delimiter(n)
   Call: (193) [system] char_type(n, space)
   Call: (193) [system] arg(_1417268, v('(', ')', end_of_file), n)
   Call: (192) [system] ')'==n
   Call: (192) [system] get_char((0x55da3a996250), n)
   Exit: (192) [system] get_char((0x55da3a996250), n)
   Call: (192) [system] n=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1421838)
   Call: (193) [system] peek_char((0x55da3a996250), _1422772)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_1426564, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1431134)
   Call: (194) [system] peek_char((0x55da3a996250), _1432068)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
^  Call: (194) [user] is_delimiter(h)
   Call: (195) [system] char_type(h, space)
   Call: (195) [system] arg(_1435860, v('(', ')', end_of_file), h)
   Call: (194) [system] ')'==h
   Call: (194) [system] get_char((0x55da3a996250), h)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1440430)
   Call: (195) [system] peek_char((0x55da3a996250), _1441364)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_1445156, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1449726)
   Call: (196) [system] peek_char((0x55da3a996250), _1450660)
   Exit: (196) [system] peek_char((0x55da3a996250), s)
^  Call: (196) [user] is_delimiter(s)
   Call: (197) [system] char_type(s, space)
   Call: (197) [system] arg(_1454452, v('(', ')', end_of_file), s)
   Call: (196) [system] ')'==s
   Call: (196) [system] get_char((0x55da3a996250), s)
   Exit: (196) [system] get_char((0x55da3a996250), s)
   Call: (196) [system] s=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1459022)
   Call: (197) [system] peek_char((0x55da3a996250), _1459956)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
^  Call: (197) [user] is_delimiter(i)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] arg(_1463748, v('(', ')', end_of_file), i)
   Call: (197) [system] ')'==i
   Call: (197) [system] get_char((0x55da3a996250), i)
   Exit: (197) [system] get_char((0x55da3a996250), i)
   Call: (197) [system] i=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1468318)
   Call: (198) [system] peek_char((0x55da3a996250), _1469252)
   Exit: (198) [system] peek_char((0x55da3a996250), z)
^  Call: (198) [user] is_delimiter(z)
   Call: (199) [system] char_type(z, space)
   Call: (199) [system] arg(_1473044, v('(', ')', end_of_file), z)
   Call: (198) [system] ')'==z
   Call: (198) [system] get_char((0x55da3a996250), z)
   Exit: (198) [system] get_char((0x55da3a996250), z)
   Call: (198) [system] z=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1477614)
   Call: (199) [system] peek_char((0x55da3a996250), _1478548)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_1482340, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1486910)
   Call: (200) [system] peek_char((0x55da3a996250), _1487844)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _1486910=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _1477614=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _1468318=[z, e]
   Exit: (198) [system] [z, e]=[z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (197) [system] _1459022=[i, z, e]
   Exit: (197) [system] [i, z, e]=[i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (196) [system] _1449726=[s, i, z, e]
   Exit: (196) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (195) [system] _1440430=[e, s, i, z, e]
   Exit: (195) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (194) [system] _1431134=[h, e, s, i, z, e]
   Exit: (194) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (193) [system] _1421838=[t, h, e, s, i, z, e]
   Exit: (193) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (192) [system] _1412542=[n, t, h, e, s, i, z, e]
   Exit: (192) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (191) [system] _1403246=[y, n, t, h, e, s, i, z, e]
   Exit: (191) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _1382702)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_1522300, _1522302), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _1382702), _1522276, fail)), '$restore_trace'(_1522300, _1522302))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_1522300, _1522302))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _1522276, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(synthesize)
   Exit: (191) [system] atomic(synthesize)
^  Exit: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1529800)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1531658)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1538468)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1541172)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1550564)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _1554278)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1556136)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _1564604)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1554278)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1570174)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1578642)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1582356)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1584214)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1592682)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _1582356)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1602900)
   Call: (194) [system] peek_char((0x55da3a996250), _1603834)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1602900=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _1582356)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1613144, _1613146), once(user:catch(read_from_chars([:], _1582356), _1613120, fail)), '$restore_trace'(_1613144, _1613146))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1613144, _1613146))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1613120, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1620644)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1622502)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1629312)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1632016)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1641408)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1645122)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1646980)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1655448)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1645122)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1661018)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1669486)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=')'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1673200)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1675058)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=(;)
^  Call: (196) [user] is_like_space('.')
   Call: (197) [system] char_type('.', 'white')
   Call: (197) [system] char_type('.', end_of_line)
   Call: (197) [system] char_type('.', space)
   Call: (197) [system] char_type('.', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1683526)
   Exit: (195) [system] get_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')='('
   Call: (195) [system] ('.')='['
   Call: (195) [system] ('.')='{'
   Call: (195) [system] ('.')='"'
   Call: (195) [system] ('.')=!
   Call: (195) [system] ('.')='\''
   Call: (195) [system] ('.')='`'
   Call: (195) [system] ('.')=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), '.', _1673200)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1693744)
   Call: (197) [system] peek_char((0x55da3a996250), _1694678)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1693744=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('.', [], _1673200)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_1703988, _1703990), once(user:catch(read_from_chars(['.'], _1673200), _1703964, fail)), '$restore_trace'(_1703988, _1703990))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_1703988, _1703990))
   Call: (197) [system] atom_chars(_3396, ['.'])
   Exit: (197) [system] atom_chars('.', ['.'])
^  Exit: (196) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _8148)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _10006)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _16816)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _19520)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=(;)
^  Call: (197) [user] is_like_space(g)
   Call: (198) [system] char_type(g, 'white')
   Call: (198) [system] char_type(g, end_of_line)
   Call: (198) [system] char_type(g, space)
   Call: (198) [system] char_type(g, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _28912)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=')'
   Call: (195) [system] g=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _32626)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _34484)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=(;)
^  Call: (197) [user] is_like_space(g)
   Call: (198) [system] char_type(g, 'white')
   Call: (198) [system] char_type(g, end_of_line)
   Call: (198) [system] char_type(g, space)
   Call: (198) [system] char_type(g, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _42952)
   Exit: (196) [system] get_char((0x55da3a996250), g)
   Call: (196) [system] g='('
   Call: (196) [system] g='['
   Call: (196) [system] g='{'
   Call: (196) [system] g='"'
   Call: (196) [system] g=!
   Call: (196) [system] g='\''
   Call: (196) [system] g='`'
   Call: (196) [system] g=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), g, _32626)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _53170)
   Call: (198) [system] peek_char((0x55da3a996250), _54104)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _53170=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(g, [], _32626)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_63414, _63416), once(user:catch(read_from_chars([g], _32626), _63390, fail)), '$restore_trace'(_63414, _63416))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_63414, _63416))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63390, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(g)
   Exit: (198) [system] atomic(g)
^  Exit: (197) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _70914)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _72772)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _79582)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _82286)
   Exit: (198) [system] peek_char((0x55da3a996250), f)
   Call: (198) [system] f=(;)
^  Call: (198) [user] is_like_space(f)
   Call: (199) [system] char_type(f, 'white')
   Call: (199) [system] char_type(f, end_of_line)
   Call: (199) [system] char_type(f, space)
   Call: (199) [system] char_type(f, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _91678)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=')'
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _95392)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _97250)
   Exit: (198) [system] peek_char((0x55da3a996250), f)
   Call: (198) [system] f=(;)
^  Call: (198) [user] is_like_space(f)
   Call: (199) [system] char_type(f, 'white')
   Call: (199) [system] char_type(f, end_of_line)
   Call: (199) [system] char_type(f, space)
   Call: (199) [system] char_type(f, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _105718)
   Exit: (197) [system] get_char((0x55da3a996250), f)
   Call: (197) [system] f='('
   Call: (197) [system] f='['
   Call: (197) [system] f='{'
   Call: (197) [system] f='"'
   Call: (197) [system] f=!
   Call: (197) [system] f='\''
   Call: (197) [system] f='`'
   Call: (197) [system] f=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), f, _95392)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _115936)
   Call: (199) [system] peek_char((0x55da3a996250), _116870)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
^  Call: (199) [user] is_delimiter(')')
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] arg(_120662, v('(', ')', end_of_file), ')')
   Exit: (200) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (199) [user] is_delimiter(')')
   Call: (199) [system] _115936=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq(f, [], _95392)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_127124, _127126), once(user:catch(read_from_chars([f], _95392), _127100, fail)), '$restore_trace'(_127124, _127126))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_127124, _127126))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127100, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(f)
   Exit: (199) [system] atomic(f)
^  Exit: (198) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _134624)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _136482)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _144950)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _148740)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _134624=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _70914=[f]
   Exit: (196) [system] [f]=[f]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [f])
   Call: (195) [system] _8148=[g, f]
   Exit: (195) [system] [g, f]=[g, f]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (194) [system] _3390=['.', g, f]
   Exit: (194) [system] ['.', g, f]=['.', g, f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _162622)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _164480)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _171290)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _173994)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=(;)
^  Call: (195) [user] is_like_space($)
   Call: (196) [system] char_type($, 'white')
   Call: (196) [system] char_type($, end_of_line)
   Call: (196) [system] char_type($, space)
   Call: (196) [system] char_type($, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _183386)
   Exit: (193) [system] peek_char((0x55da3a996250), $)
   Call: (193) [system] ($)=')'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _187100)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _188958)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=(;)
^  Call: (195) [user] is_like_space($)
   Call: (196) [system] char_type($, 'white')
   Call: (196) [system] char_type($, end_of_line)
   Call: (196) [system] char_type($, space)
   Call: (196) [system] char_type($, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _197426)
   Exit: (194) [system] get_char((0x55da3a996250), $)
   Call: (194) [system] ($)='('
   Call: (194) [system] ($)='['
   Call: (194) [system] ($)='{'
   Call: (194) [system] ($)='"'
   Call: (194) [system] ($)=!
   Call: (194) [system] ($)='\''
   Call: (194) [system] ($)='`'
   Call: (194) [system] ($)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), $, _187100)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _207644)
   Call: (196) [system] peek_char((0x55da3a996250), _208578)
   Exit: (196) [system] peek_char((0x55da3a996250), t)
^  Call: (196) [user] is_delimiter(t)
   Call: (197) [system] char_type(t, space)
   Call: (197) [system] arg(_212370, v('(', ')', end_of_file), t)
   Call: (196) [system] ')'==t
   Call: (196) [system] get_char((0x55da3a996250), t)
   Exit: (196) [system] get_char((0x55da3a996250), t)
   Call: (196) [system] t=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _216940)
   Call: (197) [system] peek_char((0x55da3a996250), _217874)
   Exit: (197) [system] peek_char((0x55da3a996250), y)
^  Call: (197) [user] is_delimiter(y)
   Call: (198) [system] char_type(y, space)
   Call: (198) [system] arg(_221666, v('(', ')', end_of_file), y)
   Call: (197) [system] ')'==y
   Call: (197) [system] get_char((0x55da3a996250), y)
   Exit: (197) [system] get_char((0x55da3a996250), y)
   Call: (197) [system] y=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _226236)
   Call: (198) [system] peek_char((0x55da3a996250), _227170)
   Exit: (198) [system] peek_char((0x55da3a996250), p)
^  Call: (198) [user] is_delimiter(p)
   Call: (199) [system] char_type(p, space)
   Call: (199) [system] arg(_230962, v('(', ')', end_of_file), p)
   Call: (198) [system] ')'==p
   Call: (198) [system] get_char((0x55da3a996250), p)
   Exit: (198) [system] get_char((0x55da3a996250), p)
   Call: (198) [system] p=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _235532)
   Call: (199) [system] peek_char((0x55da3a996250), _236466)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_240258, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _244828)
   Call: (200) [system] peek_char((0x55da3a996250), _245762)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
^  Call: (200) [user] is_delimiter(')')
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] arg(_249554, v('(', ')', end_of_file), ')')
   Exit: (201) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (200) [user] is_delimiter(')')
   Call: (200) [system] _244828=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _235532=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _226236=[p, e]
   Exit: (198) [system] [p, e]=[p, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e])
   Call: (197) [system] _216940=[y, p, e]
   Exit: (197) [system] [y, p, e]=[y, p, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [y, p, e])
   Call: (196) [system] _207644=[t, y, p, e]
   Exit: (196) [system] [t, y, p, e]=[t, y, p, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [t, y, p, e])
^  Call: (195) [user] classify_and_convert_charseq($, [t, y, p, e], _187100)
   Call: (196) [system] atom_chars(_267166, ['_', t, y, p, e])
   Exit: (196) [system] atom_chars('_type', ['_', t, y, p, e])
^  Exit: (195) [user] classify_and_convert_charseq($, [t, y, p, e], _type)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), $, _type)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), _type)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _271830)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _273688)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _282156)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _285946)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _271830=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _162622=[_type]
   Exit: (193) [system] [_type]=[_type]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [_type])
   Call: (192) [system] _3386=[['.', g, f], _type]
   Exit: (192) [system] [['.', g, f], _type]=[['.', g, f], _type]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['.', g, f], _type])
   Call: (191) [system] _3378=[:, ['.', g, f], _type]
   Exit: (191) [system] [:, ['.', g, f], _type]=[:, ['.', g, f], _type]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], _type])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], _type])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _299828)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _301686)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _308496)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _311200)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _320592)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=')'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _324306)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _326164)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _334632)
   Exit: (191) [system] get_char((0x55da3a996250), k)
   Call: (191) [system] k='('
   Call: (191) [system] k='['
   Call: (191) [system] k='{'
   Call: (191) [system] k='"'
   Call: (191) [system] k=!
   Call: (191) [system] k='\''
   Call: (191) [system] k='`'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), k, _324306)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _344850)
   Call: (193) [system] peek_char((0x55da3a996250), _345784)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_349576, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _354146)
   Call: (194) [system] peek_char((0x55da3a996250), _355080)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _354146=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _344850=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(k, [b], _324306)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_367184, _367186), once(user:catch(read_from_chars([k, b], _324306), _367160, fail)), '$restore_trace'(_367184, _367186))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_367184, _367186))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _367160, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(kb)
   Exit: (193) [system] atomic(kb)
^  Exit: (192) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _374684)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _376542)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _383352)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _386056)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _395448)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=')'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _399162)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _401020)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _409488)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r='('
   Call: (192) [system] r='['
   Call: (192) [system] r='{'
   Call: (192) [system] r='"'
   Call: (192) [system] r=!
   Call: (192) [system] r='\''
   Call: (192) [system] r='`'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), r, _399162)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _419706)
   Call: (194) [system] peek_char((0x55da3a996250), _420640)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_424432, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _429002)
   Call: (195) [system] peek_char((0x55da3a996250), _429936)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _429002=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _419706=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(r, [b], _399162)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_442040, _442042), once(user:catch(read_from_chars([r, b], _399162), _442016, fail)), '$restore_trace'(_442040, _442042))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_442040, _442042))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _442016, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(rb)
   Exit: (194) [system] atomic(rb)
^  Exit: (193) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _449540)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _451398)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _458208)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _460912)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _470304)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _474018)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _475876)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _484344)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _474018)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _489914)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=(;)
^  Call: (195) [user] is_like_space('S')
   Call: (196) [system] char_type('S', 'white')
   Call: (196) [system] char_type('S', end_of_line)
   Call: (196) [system] char_type('S', space)
   Call: (196) [system] char_type('S', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _498382)
   Exit: (194) [system] peek_char((0x55da3a996250), 'S')
   Call: (194) [system] 'S'=')'
   Call: (194) [system] 'S'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _502096)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _503954)
   Exit: (196) [system] peek_char((0x55da3a996250), 'S')
   Call: (196) [system] 'S'=(;)
^  Call: (196) [user] is_like_space('S')
   Call: (197) [system] char_type('S', 'white')
   Call: (197) [system] char_type('S', end_of_line)
   Call: (197) [system] char_type('S', space)
   Call: (197) [system] char_type('S', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _512422)
   Exit: (195) [system] get_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'='('
   Call: (195) [system] 'S'='['
   Call: (195) [system] 'S'='{'
   Call: (195) [system] 'S'='"'
   Call: (195) [system] 'S'=!
   Call: (195) [system] 'S'='\''
   Call: (195) [system] 'S'='`'
   Call: (195) [system] 'S'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', _502096)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _522640)
   Call: (197) [system] peek_char((0x55da3a996250), _523574)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _522640=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('S', [], _502096)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_532884, _532886), once(user:catch(read_from_chars(['S'], _502096), _532860, fail)), '$restore_trace'(_532884, _532886))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_532884, _532886))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S'], _502096), _532860, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_502096)
   Call: (197) [system] atom_chars(_502096, ['S'])
   Exit: (197) [system] atom_chars('S', ['S'])
^  Exit: (196) [user] classify_and_convert_charseq('S', [], 'S')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'S', 'S')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'S')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _541336)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _543194)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _550004)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _552708)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _562100)
   Exit: (195) [system] peek_char((0x55da3a996250), 'Z')
   Call: (195) [system] 'Z'=')'
   Call: (195) [system] 'Z'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _565814)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _567672)
   Exit: (197) [system] peek_char((0x55da3a996250), 'Z')
   Call: (197) [system] 'Z'=(;)
^  Call: (197) [user] is_like_space('Z')
   Call: (198) [system] char_type('Z', 'white')
   Call: (198) [system] char_type('Z', end_of_line)
   Call: (198) [system] char_type('Z', space)
   Call: (198) [system] char_type('Z', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _576140)
   Exit: (196) [system] get_char((0x55da3a996250), 'Z')
   Call: (196) [system] 'Z'='('
   Call: (196) [system] 'Z'='['
   Call: (196) [system] 'Z'='{'
   Call: (196) [system] 'Z'='"'
   Call: (196) [system] 'Z'=!
   Call: (196) [system] 'Z'='\''
   Call: (196) [system] 'Z'='`'
   Call: (196) [system] 'Z'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', _565814)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _586358)
   Call: (198) [system] peek_char((0x55da3a996250), _587292)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_591084, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _586358=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('Z', [], _565814)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_597546, _597548), once(user:catch(read_from_chars(['Z'], _565814), _597522, fail)), '$restore_trace'(_597546, _597548))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_597546, _597548))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _565814), _597522, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_565814)
   Call: (198) [system] atom_chars(_565814, ['Z'])
   Exit: (198) [system] atom_chars('Z', ['Z'])
^  Exit: (197) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _605998)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _607856)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _616324)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _620114)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _605998=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _541336=['Z']
   Exit: (195) [system] ['Z']=['Z']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (194) [system] _474018=['S', 'Z']
   Exit: (194) [system] ['S', 'Z']=['S', 'Z']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['S', 'Z'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['S', 'Z'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _631202)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _633060)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _641528)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _645318)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _631202=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _449540=[['S', 'Z']]
   Exit: (192) [system] [['S', 'Z']]=[['S', 'Z']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['S', 'Z']])
   Call: (191) [system] _374684=[rb, ['S', 'Z']]
   Exit: (191) [system] [rb, ['S', 'Z']]=[rb, ['S', 'Z']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [rb, ['S', 'Z']])
   Call: (190) [system] _299828=[kb, rb, ['S', 'Z']]
   Exit: (190) [system] [kb, rb, ['S', 'Z']]=[kb, rb, ['S', 'Z']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [kb, rb, ['S', 'Z']])
   Call: (189) [system] _3374=[[:, ['.', g, f], _type], kb, rb, ['S', 'Z']]
   Exit: (189) [system] [[:, ['.', g, f], _type], kb, rb, ['S', 'Z']]=[[:, ['.', g, f], _type], kb, rb, ['S', 'Z']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
   Call: (188) [system] _3366=[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']]
   Exit: (188) [system] [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']]=[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _664788)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _666646)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _674262)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _676966)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _683776)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _686480)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _693290)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _695994)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _707234)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _710948)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _712806)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _721274)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _710948)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _726844)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _735312)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=')'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _739026)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _740884)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _749352)
   Exit: (190) [system] get_char((0x55da3a996250), :)
   Call: (190) [system] (:)='('
   Call: (190) [system] (:)='['
   Call: (190) [system] (:)='{'
   Call: (190) [system] (:)='"'
   Call: (190) [system] (:)=!
   Call: (190) [system] (:)='\''
   Call: (190) [system] (:)='`'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), :, _739026)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _759570)
   Call: (192) [system] peek_char((0x55da3a996250), _760504)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _759570=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (191) [user] classify_and_convert_charseq(:, [], _739026)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_769814, _769816), once(user:catch(read_from_chars([:], _739026), _769790, fail)), '$restore_trace'(_769814, _769816))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_769814, _769816))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _769790, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(:)
   Exit: (192) [system] atomic(:)
^  Exit: (191) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _777314)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _779172)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _785982)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _788686)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _798078)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _801792)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _803650)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _812118)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _801792)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _817688)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=(;)
^  Call: (193) [user] is_like_space('.')
   Call: (194) [system] char_type('.', 'white')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] char_type('.', space)
   Call: (194) [system] char_type('.', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _826156)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=')'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _829870)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _831728)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _840196)
   Exit: (193) [system] get_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')='('
   Call: (193) [system] ('.')='['
   Call: (193) [system] ('.')='{'
   Call: (193) [system] ('.')='"'
   Call: (193) [system] ('.')=!
   Call: (193) [system] ('.')='\''
   Call: (193) [system] ('.')='`'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '.', _829870)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _850414)
   Call: (195) [system] peek_char((0x55da3a996250), _851348)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _850414=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('.', [], _829870)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_860658, _860660), once(user:catch(read_from_chars(['.'], _829870), _860634, fail)), '$restore_trace'(_860658, _860660))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_860658, _860660))
   Call: (195) [system] atom_chars(_3472, ['.'])
   Exit: (195) [system] atom_chars('.', ['.'])
^  Exit: (194) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _8224)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _10082)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _16892)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _19596)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _28988)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=')'
   Call: (193) [system] g=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _32702)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _34560)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _43028)
   Exit: (194) [system] get_char((0x55da3a996250), g)
   Call: (194) [system] g='('
   Call: (194) [system] g='['
   Call: (194) [system] g='{'
   Call: (194) [system] g='"'
   Call: (194) [system] g=!
   Call: (194) [system] g='\''
   Call: (194) [system] g='`'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), g, _32702)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _53246)
   Call: (196) [system] peek_char((0x55da3a996250), _54180)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _53246=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(g, [], _32702)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_63490, _63492), once(user:catch(read_from_chars([g], _32702), _63466, fail)), '$restore_trace'(_63490, _63492))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_63490, _63492))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63466, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(g)
   Exit: (196) [system] atomic(g)
^  Exit: (195) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _70990)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _72848)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _79658)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _82362)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _91754)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=')'
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _95468)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _97326)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _105794)
   Exit: (195) [system] get_char((0x55da3a996250), f)
   Call: (195) [system] f='('
   Call: (195) [system] f='['
   Call: (195) [system] f='{'
   Call: (195) [system] f='"'
   Call: (195) [system] f=!
   Call: (195) [system] f='\''
   Call: (195) [system] f='`'
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), f, _95468)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _116012)
   Call: (197) [system] peek_char((0x55da3a996250), _116946)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_120738, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _116012=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(f, [], _95468)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_127200, _127202), once(user:catch(read_from_chars([f], _95468), _127176, fail)), '$restore_trace'(_127200, _127202))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_127200, _127202))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127176, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(f)
   Exit: (197) [system] atomic(f)
^  Exit: (196) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _134700)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _136558)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _145026)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _148816)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _134700=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _70990=[f]
   Exit: (194) [system] [f]=[f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [f])
   Call: (193) [system] _8224=[g, f]
   Exit: (193) [system] [g, f]=[g, f]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (192) [system] _3466=['.', g, f]
   Exit: (192) [system] ['.', g, f]=['.', g, f]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _162698)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _164556)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _171366)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _174070)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _183462)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _187176)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _189034)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _197502)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _187176)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _203072)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=(;)
^  Call: (194) [user] is_like_space(-)
   Call: (195) [system] char_type(-, 'white')
   Call: (195) [system] char_type(-, end_of_line)
   Call: (195) [system] char_type(-, space)
   Call: (195) [system] char_type(-, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _211540)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=')'
   Call: (193) [system] (-)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _215254)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _217112)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _225580)
   Exit: (194) [system] get_char((0x55da3a996250), -)
   Call: (194) [system] (-)='('
   Call: (194) [system] (-)='['
   Call: (194) [system] (-)='{'
   Call: (194) [system] (-)='"'
   Call: (194) [system] (-)=!
   Call: (194) [system] (-)='\''
   Call: (194) [system] (-)='`'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), -, _215254)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _235798)
   Call: (196) [system] peek_char((0x55da3a996250), _236732)
   Exit: (196) [system] peek_char((0x55da3a996250), >)
^  Call: (196) [user] is_delimiter(>)
   Call: (197) [system] char_type(>, space)
   Call: (197) [system] arg(_240524, v('(', ')', end_of_file), >)
   Call: (196) [system] ')'==(>)
   Call: (196) [system] get_char((0x55da3a996250), >)
   Exit: (196) [system] get_char((0x55da3a996250), >)
   Call: (196) [system] (>)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _245094)
   Call: (197) [system] peek_char((0x55da3a996250), _246028)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _245094=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _235798=[>]
   Exit: (196) [system] [>]=[>]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (195) [user] classify_and_convert_charseq(-, [>], _215254)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_258132, _258134), once(user:catch(read_from_chars([-, >], _215254), _258108, fail)), '$restore_trace'(_258132, _258134))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_258132, _258134))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _258108, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(->)
   Exit: (196) [system] atomic(->)
^  Exit: (195) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _265632)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _267490)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _274300)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _277004)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _286396)
   Exit: (194) [system] peek_char((0x55da3a996250), 'N')
   Call: (194) [system] 'N'=')'
   Call: (194) [system] 'N'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _290110)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _291968)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _300436)
   Exit: (195) [system] get_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'='('
   Call: (195) [system] 'N'='['
   Call: (195) [system] 'N'='{'
   Call: (195) [system] 'N'='"'
   Call: (195) [system] 'N'=!
   Call: (195) [system] 'N'='\''
   Call: (195) [system] 'N'='`'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', _290110)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _310654)
   Call: (197) [system] peek_char((0x55da3a996250), _311588)
   Exit: (197) [system] peek_char((0x55da3a996250), u)
^  Call: (197) [user] is_delimiter(u)
   Call: (198) [system] char_type(u, space)
   Call: (198) [system] arg(_315380, v('(', ')', end_of_file), u)
   Call: (197) [system] ')'==u
   Call: (197) [system] get_char((0x55da3a996250), u)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] u=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _319950)
   Call: (198) [system] peek_char((0x55da3a996250), _320884)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_324676, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _329246)
   Call: (199) [system] peek_char((0x55da3a996250), _330180)
   Exit: (199) [system] peek_char((0x55da3a996250), b)
^  Call: (199) [user] is_delimiter(b)
   Call: (200) [system] char_type(b, space)
   Call: (200) [system] arg(_333972, v('(', ')', end_of_file), b)
   Call: (199) [system] ')'==b
   Call: (199) [system] get_char((0x55da3a996250), b)
   Exit: (199) [system] get_char((0x55da3a996250), b)
   Call: (199) [system] b=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _338542)
   Call: (200) [system] peek_char((0x55da3a996250), _339476)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_343268, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _347838)
   Call: (201) [system] peek_char((0x55da3a996250), _348772)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_352564, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _357134)
   Call: (202) [system] peek_char((0x55da3a996250), _358068)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _357134=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _347838=[r]
   Exit: (201) [system] [r]=[r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (200) [system] _338542=[e, r]
   Exit: (200) [system] [e, r]=[e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (199) [system] _329246=[b, e, r]
   Exit: (199) [system] [b, e, r]=[b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (198) [system] _319950=[m, b, e, r]
   Exit: (198) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (197) [system] _310654=[u, m, b, e, r]
   Exit: (197) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _290110)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_381348, _381350), once(user:catch(read_from_chars(['N', u, m, b, e, r], _290110), _381324, fail)), '$restore_trace'(_381348, _381350))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_381348, _381350))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _290110), _381324, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_290110)
   Call: (197) [system] atom_chars(_290110, ['N', u, m, b, e, r])
   Exit: (197) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _389800)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _391658)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _398468)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _401172)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _410564)
   Exit: (195) [system] peek_char((0x55da3a996250), 'B')
   Call: (195) [system] 'B'=')'
   Call: (195) [system] 'B'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _414278)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _416136)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _424604)
   Exit: (196) [system] get_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'='('
   Call: (196) [system] 'B'='['
   Call: (196) [system] 'B'='{'
   Call: (196) [system] 'B'='"'
   Call: (196) [system] 'B'=!
   Call: (196) [system] 'B'='\''
   Call: (196) [system] 'B'='`'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', _414278)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _434822)
   Call: (198) [system] peek_char((0x55da3a996250), _435756)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_439548, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _444118)
   Call: (199) [system] peek_char((0x55da3a996250), _445052)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_448844, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _453414)
   Call: (200) [system] peek_char((0x55da3a996250), _454348)
   Exit: (200) [system] peek_char((0x55da3a996250), l)
^  Call: (200) [user] is_delimiter(l)
   Call: (201) [system] char_type(l, space)
   Call: (201) [system] arg(_458140, v('(', ')', end_of_file), l)
   Call: (200) [system] ')'==l
   Call: (200) [system] get_char((0x55da3a996250), l)
   Exit: (200) [system] get_char((0x55da3a996250), l)
   Call: (200) [system] l=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _462710)
   Call: (201) [system] peek_char((0x55da3a996250), _463644)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_467436, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _462710=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _453414=[l]
   Exit: (200) [system] [l]=[l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (199) [system] _444118=[o, l]
   Exit: (199) [system] [o, l]=[o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (198) [system] _434822=[o, o, l]
   Exit: (198) [system] [o, o, l]=[o, o, l]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (197) [user] classify_and_convert_charseq('B', [o, o, l], _414278)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_482280, _482282), once(user:catch(read_from_chars(['B', o, o, l], _414278), _482256, fail)), '$restore_trace'(_482280, _482282))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_482280, _482282))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _414278), _482256, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_414278)
   Call: (198) [system] atom_chars(_414278, ['B', o, o, l])
   Exit: (198) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (197) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _490732)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _492590)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _501058)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _504848)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _490732=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _389800=['Bool']
   Exit: (195) [system] ['Bool']=['Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (194) [system] _265632=['Number', 'Bool']
   Exit: (194) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (193) [system] _187176=[->, 'Number', 'Bool']
   Exit: (193) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _518730)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _520588)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _529056)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _532846)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _518730=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _162698=[[->, 'Number', 'Bool']]
   Exit: (191) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (190) [system] _3462=[['.', g, f], [->, 'Number', 'Bool']]
   Exit: (190) [system] [['.', g, f], [->, 'Number', 'Bool']]=[['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [['.', g, f], [->, 'Number', 'Bool']])
   Call: (189) [system] _3454=[:, ['.', g, f], [->, 'Number', 'Bool']]
   Exit: (189) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=[:, ['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _546728)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _548586)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=(;)
^  Call: (189) [user] is_like_space(')')
   Call: (190) [system] char_type(')', 'white')
   Call: (190) [system] char_type(')', end_of_line)
   Call: (190) [system] char_type(')', space)
   Call: (190) [system] char_type(')', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _557054)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=')'
   Exit: (188) [system] ')'=')'
   Call: (188) [system] get_char((0x55da3a996250), _560844)
   Exit: (188) [system] get_char((0x55da3a996250), ')')
   Call: (188) [system] _546728=[]
   Exit: (188) [system] []=[]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [])
   Call: (187) [system] _3450=[[:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (187) [system] [[:, ['.', g, f], [->, 'Number', 'Bool']]]=[[:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (186) [system] _3362=[[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (186) [system] [[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]=[[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (185) [system] _3354=[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
   Exit: (185) [system] [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]=[assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Call: (182) [system] _3318=exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
   Exit: (182) [system] exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])=exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]))
^  Call: (180) [user] assertz(metta_file_comment(49, 0, 1599, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1599, 49, 0, 1599)))
^  Exit: (180) [user] assertz(metta_file_comment(49, 0, 1599, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1599, 49, 0, 1599)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 49, 0, 1599, '$stream_position'(1599, 49, 0, 1599)), read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]])), assertz(metta_file_comment(49, 0, 1599, exec([assertEqual, [synthesize, [:, ['.', g, f], _type], kb, rb, ['S', 'Z']], [:, ['.', g, f], [->, 'Number', 'Bool']]]), '$stream_position'(1599, 49, 0, 1599)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_583082, _583084, _583086, _583088, _583090))
^  Exit: (178) [user] retract(metta_file_comment(60, 2, 1978, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$stream_position'(1978, 60, 2, 1978)))
^  Call: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _585920))
^  Call: (180) [user] call(untyped_to_metta, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _585920)
^  Call: (181) [user] untyped_to_metta('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _585920)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _588736))
^  Call: (183) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _588736))
^  Call: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _588736)
^  Call: (185) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _591536))
^  Call: (186) [user] call(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _591536)
^  Call: (187) [user] mfix_vars1('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _591536)
   Call: (188) [system] var('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (188) [system] atom('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (188) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)==true
   Call: (188) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)==false
   Call: (188) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)==[_598056, _598062]
   Call: (188) [system] is_list('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (188) [system] string('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (188) [system] compound('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Exit: (188) [system] compound('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (188) [system] compound_name_arguments('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _602690, _602692)
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT', [";;  (: h (-> Bool Number))", 60, 2])
   Call: (188) [system] '$COMMENT'\=='$VAR'
   Exit: (188) [system] '$COMMENT'\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [";;  (: h (-> Bool Number))", 60, 2], _606432)
   Call: (189) [apply] apply:maplist_([";;  (: h (-> Bool Number))", 60, 2], _606432, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(";;  (: h (-> Bool Number))", _608312)
   Call: (191) [system] var(";;  (: h (-> Bool Number))")
   Call: (191) [system] atom(";;  (: h (-> Bool Number))")
   Call: (191) [system] ";;  (: h (-> Bool Number))"==true
   Call: (191) [system] ";;  (: h (-> Bool Number))"==false
   Call: (191) [system] ";;  (: h (-> Bool Number))"==[_612954, _612960]
   Call: (191) [system] is_list(";;  (: h (-> Bool Number))")
   Call: (191) [system] string(";;  (: h (-> Bool Number))")
   Exit: (191) [system] string(";;  (: h (-> Bool Number))")
^  Call: (191) [user] string_to_syms
   Call: (192) [system] fail
   Call: (191) [system] compound(";;  (: h (-> Bool Number))")
^  Call: (191) [user] symbol(";;  (: h (-> Bool Number))")
   Call: (192) [system] atom(";;  (: h (-> Bool Number))")
   Fail: (192) [system] atom(";;  (: h (-> Bool Number))")
^  Fail: (191) [user] symbol(";;  (: h (-> Bool Number))")
   Call: (191) [system] ";;  (: h (-> Bool Number))"=_608312
   Exit: (191) [system] ";;  (: h (-> Bool Number))"=";;  (: h (-> Bool Number))"
^  Exit: (190) [user] mfix_vars1(";;  (: h (-> Bool Number))", ";;  (: h (-> Bool Number))")
   Call: (190) [apply] apply:maplist_([60, 2], _608314, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(60, _626834)
   Call: (192) [system] var(60)
   Call: (192) [system] atom(60)
   Call: (192) [system] 60==true
   Call: (192) [system] 60==false
   Call: (192) [system] 60==[_631476, _631482]
   Call: (192) [system] is_list(60)
   Call: (192) [system] string(60)
   Call: (192) [system] compound(60)
^  Call: (192) [user] symbol(60)
   Call: (193) [system] atom(60)
   Fail: (193) [system] atom(60)
^  Fail: (192) [user] symbol(60)
   Call: (192) [system] 60=_626834
   Exit: (192) [system] 60=60
^  Exit: (191) [user] mfix_vars1(60, 60)
   Call: (191) [apply] apply:maplist_([2], _626836, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(2, _642600)
   Call: (193) [system] var(2)
   Call: (193) [system] atom(2)
   Call: (193) [system] 2==true
   Call: (193) [system] 2==false
   Call: (193) [system] 2==[_647242, _647248]
   Call: (193) [system] is_list(2)
   Call: (193) [system] string(2)
   Call: (193) [system] compound(2)
^  Call: (193) [user] symbol(2)
   Call: (194) [system] atom(2)
   Fail: (194) [system] atom(2)
^  Fail: (193) [user] symbol(2)
   Call: (193) [system] 2=_642600
   Exit: (193) [system] 2=2
^  Exit: (192) [user] mfix_vars1(2, 2)
   Call: (192) [apply] apply:maplist_([], _642602, user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([60, 2], [60, 2], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([";;  (: h (-> Bool Number))", 60, 2], [";;  (: h (-> Bool Number))", 60, 2], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [";;  (: h (-> Bool Number))", 60, 2], [";;  (: h (-> Bool Number))", 60, 2])
   Call: (188) [system] compound_name_arguments(_591536, '$COMMENT', [";;  (: h (-> Bool Number))", 60, 2])
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT', [";;  (: h (-> Bool Number))", 60, 2])
^  Exit: (187) [user] mfix_vars1('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (186) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (185) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)\=@='$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)
^  Exit: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (183) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _671418))
^  Call: (183) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _671418))
^  Call: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _671418)
^  Call: (185) [user] once(call(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _674218))
^  Call: (186) [user] call(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _674218)
^  Call: (187) [user] cons_to_c('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _674218)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (186) [system] call(user:cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (185) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)\=@='$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)
^  Exit: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (183) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _585920))
^  Call: (183) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _585920))
^  Call: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _585920)
^  Call: (185) [user] once(call(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _688176))
^  Call: (186) [user] call(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _688176)
^  Call: (187) [user] cons_to_l('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), _688176)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (186) [system] call(user:cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (185) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)\=@='$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)
^  Exit: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (183) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Exit: (181) [user] untyped_to_metta('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (180) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (179) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
   Call: (179) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)\=@='$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)
^  Exit: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)), 47]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), ynthesizeTest_1728177981_1295874, 47)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)), 47]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177984.929132)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177984.929132-1728177981.125667
   Exit: (173) [system] 3.803464889526367 is 1728177984.929132-1728177981.125667
   Call: (173) [system] 3.803464889526367>4
   Fail: (173) [system] 3.803464889526367>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)), 47]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 11)
   Call: (175) [system] atom(11+1)
   Call: (175) [system] set_flag(translated_forms, 12)
   Exit: (175) [system] set_flag(translated_forms, 12)
   Exit: (174) [$syspreds] update_flag(translated_forms, 11, 11+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 11, 11+1))
   Exit: (171) [$syspreds] flag(translated_forms, 11, 11+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), ynthesizeTest_1728177981_1295874, 47)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: h (-> Bool Number))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: h (-> Bool Number))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), ynthesizeTest_1728177981_1295874, 47)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: h (-> Bool Number))", 60, 2)), 47]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 11, 11+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), ynthesizeTest_1728177981_1295874, 47)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 52)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 52))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 52))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _763888)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _771310)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _778732)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _787070)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _789856=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _791724, _791726, _791728, _791730), read_sexpr((0x55da3a996250), _791742), assertz(metta_file_comment(_791724, _791726, _791728, _791742, _791730))))
^  Call: (180) [user] read_position((0x55da3a996250), _791724, _791726, _791728, _791730)
   Call: (181) [system] stream_property((0x55da3a996250), position(_791730))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_791730))
   Exit: (182) [system] nonvar(position(_791730))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(1723, 54, 0, 1723)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1723, 54, 0, 1723), _791724)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _801982)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(1723, 54, 0, 1723), _791724)
   Exit: (182) [system] arg(2, '$stream_position'(1723, 54, 0, 1723), 54)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(1723, 54, 0, 1723), 54)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1723, 54, 0, 1723), _791726)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _809416)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(1723, 54, 0, 1723), _791726)
   Exit: (182) [system] arg(3, '$stream_position'(1723, 54, 0, 1723), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(1723, 54, 0, 1723), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1723, 54, 0, 1723), _791728)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _816850)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(1723, 54, 0, 1723), _791728)
   Exit: (182) [system] arg(1, '$stream_position'(1723, 54, 0, 1723), 1723)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(1723, 54, 0, 1723), 1723)
^  Exit: (180) [user] read_position((0x55da3a996250), 54, 0, 1723, '$stream_position'(1723, 54, 0, 1723))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _791742)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _791742)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _826152)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _830790, _830792, _830794, _830796)
   Call: (185) [system] stream_property((0x55da3a996250), position(_830796))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_830796))
   Exit: (186) [system] nonvar(position(_830796))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(1723, 54, 0, 1723)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1723, 54, 0, 1723), _830790)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _840084)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(1723, 54, 0, 1723), _830790)
   Exit: (186) [system] arg(2, '$stream_position'(1723, 54, 0, 1723), 54)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(1723, 54, 0, 1723), 54)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1723, 54, 0, 1723), _830792)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _847518)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(1723, 54, 0, 1723), _830792)
   Exit: (186) [system] arg(3, '$stream_position'(1723, 54, 0, 1723), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(1723, 54, 0, 1723), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1723, 54, 0, 1723), _830794)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _854952)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(1723, 54, 0, 1723), _830794)
   Exit: (186) [system] arg(1, '$stream_position'(1723, 54, 0, 1723), 1723)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(1723, 54, 0, 1723), 1723)
^  Exit: (184) [user] read_position((0x55da3a996250), 54, 0, 1723, '$stream_position'(1723, 54, 0, 1723))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _860546)
   Call: (185) [system] get_char((0x55da3a996250), _861476)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _865190)
   Call: (186) [system] get_char((0x55da3a996250), _866120)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _869834)
   Call: (187) [system] get_char((0x55da3a996250), _870764)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _874478)
   Call: (188) [system] get_char((0x55da3a996250), _875408)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _879122)
   Call: (189) [system] get_char((0x55da3a996250), _880052)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _883766)
   Call: (190) [system] get_char((0x55da3a996250), _884696)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _888410)
   Call: (191) [system] get_char((0x55da3a996250), _889340)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _893054)
   Call: (192) [system] get_char((0x55da3a996250), _893984)
   Exit: (192) [system] get_char((0x55da3a996250), y)
   Call: (192) [system] char_type(y, end_of_line)
   Call: (192) [system] y=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _897698)
   Call: (193) [system] get_char((0x55da3a996250), _898628)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _902342)
   Call: (194) [system] get_char((0x55da3a996250), _903272)
   Exit: (194) [system] get_char((0x55da3a996250), f)
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _906986)
   Call: (195) [system] get_char((0x55da3a996250), _907916)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] char_type(o, end_of_line)
   Call: (195) [system] o=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _911630)
   Call: (196) [system] get_char((0x55da3a996250), _912560)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _916274)
   Call: (197) [system] get_char((0x55da3a996250), _917204)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _920918)
   Call: (198) [system] get_char((0x55da3a996250), _921848)
   Exit: (198) [system] get_char((0x55da3a996250), a)
   Call: (198) [system] char_type(a, end_of_line)
   Call: (198) [system] a=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _925562)
   Call: (199) [system] get_char((0x55da3a996250), _926492)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _930206)
   Call: (200) [system] get_char((0x55da3a996250), _931136)
   Exit: (200) [system] get_char((0x55da3a996250), y)
   Call: (200) [system] char_type(y, end_of_line)
   Call: (200) [system] y=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _934850)
   Call: (201) [system] get_char((0x55da3a996250), _935780)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _939494)
   Call: (202) [system] get_char((0x55da3a996250), _940424)
   Exit: (202) [system] get_char((0x55da3a996250), f)
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] f=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _944138)
   Call: (203) [system] get_char((0x55da3a996250), _945068)
   Exit: (203) [system] get_char((0x55da3a996250), u)
   Call: (203) [system] char_type(u, end_of_line)
   Call: (203) [system] u=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _948782)
   Call: (204) [system] get_char((0x55da3a996250), _949712)
   Exit: (204) [system] get_char((0x55da3a996250), n)
   Call: (204) [system] char_type(n, end_of_line)
   Call: (204) [system] n=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _953426)
   Call: (205) [system] get_char((0x55da3a996250), _954356)
   Exit: (205) [system] get_char((0x55da3a996250), c)
   Call: (205) [system] char_type(c, end_of_line)
   Call: (205) [system] c=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _958070)
   Call: (206) [system] get_char((0x55da3a996250), _959000)
   Exit: (206) [system] get_char((0x55da3a996250), t)
   Call: (206) [system] char_type(t, end_of_line)
   Call: (206) [system] t=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _962714)
   Call: (207) [system] get_char((0x55da3a996250), _963644)
   Exit: (207) [system] get_char((0x55da3a996250), i)
   Call: (207) [system] char_type(i, end_of_line)
   Call: (207) [system] i=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _967358)
   Call: (208) [system] get_char((0x55da3a996250), _968288)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _972002)
   Call: (209) [system] get_char((0x55da3a996250), _972932)
   Exit: (209) [system] get_char((0x55da3a996250), n)
   Call: (209) [system] char_type(n, end_of_line)
   Call: (209) [system] n=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _976646)
   Call: (210) [system] get_char((0x55da3a996250), _977576)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _981290)
   Call: (211) [system] get_char((0x55da3a996250), _982220)
   Exit: (211) [system] get_char((0x55da3a996250), c)
   Call: (211) [system] char_type(c, end_of_line)
   Call: (211) [system] c=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _985934)
   Call: (212) [system] get_char((0x55da3a996250), _986864)
   Exit: (212) [system] get_char((0x55da3a996250), o)
   Call: (212) [system] char_type(o, end_of_line)
   Call: (212) [system] o=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _990578)
   Call: (213) [system] get_char((0x55da3a996250), _991508)
   Exit: (213) [system] get_char((0x55da3a996250), m)
   Call: (213) [system] char_type(m, end_of_line)
   Call: (213) [system] m=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _995222)
   Call: (214) [system] get_char((0x55da3a996250), _996152)
   Exit: (214) [system] get_char((0x55da3a996250), p)
   Call: (214) [system] char_type(p, end_of_line)
   Call: (214) [system] p=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _999866)
   Call: (215) [system] get_char((0x55da3a996250), _1000796)
   Exit: (215) [system] get_char((0x55da3a996250), o)
   Call: (215) [system] char_type(o, end_of_line)
   Call: (215) [system] o=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1004510)
   Call: (216) [system] get_char((0x55da3a996250), _1005440)
   Exit: (216) [system] get_char((0x55da3a996250), s)
   Call: (216) [system] char_type(s, end_of_line)
   Call: (216) [system] s=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1009154)
   Call: (217) [system] get_char((0x55da3a996250), _1010084)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] char_type(i, end_of_line)
   Call: (217) [system] i=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1013798)
   Call: (218) [system] get_char((0x55da3a996250), _1014728)
   Exit: (218) [system] get_char((0x55da3a996250), t)
   Call: (218) [system] char_type(t, end_of_line)
   Call: (218) [system] t=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1018442)
   Call: (219) [system] get_char((0x55da3a996250), _1019372)
   Exit: (219) [system] get_char((0x55da3a996250), i)
   Call: (219) [system] char_type(i, end_of_line)
   Call: (219) [system] i=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1023086)
   Call: (220) [system] get_char((0x55da3a996250), _1024016)
   Exit: (220) [system] get_char((0x55da3a996250), o)
   Call: (220) [system] char_type(o, end_of_line)
   Call: (220) [system] o=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1027730)
   Call: (221) [system] get_char((0x55da3a996250), _1028660)
   Exit: (221) [system] get_char((0x55da3a996250), n)
   Call: (221) [system] char_type(n, end_of_line)
   Call: (221) [system] n=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1032374)
   Call: (222) [system] get_char((0x55da3a996250), _1033304)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1037018)
   Call: (223) [system] get_char((0x55da3a996250), _1037948)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] char_type(o, end_of_line)
   Call: (223) [system] o=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1041662)
   Call: (224) [system] get_char((0x55da3a996250), _1042592)
   Exit: (224) [system] get_char((0x55da3a996250), f)
   Call: (224) [system] char_type(f, end_of_line)
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1046306)
   Call: (225) [system] get_char((0x55da3a996250), _1047236)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
   Call: (225) [system] char_type(' ', end_of_line)
   Call: (225) [system] ' '=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1050950)
   Call: (226) [system] get_char((0x55da3a996250), _1051880)
   Exit: (226) [system] get_char((0x55da3a996250), a)
   Call: (226) [system] char_type(a, end_of_line)
   Call: (226) [system] a=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1055594)
   Call: (227) [system] get_char((0x55da3a996250), _1056524)
   Exit: (227) [system] get_char((0x55da3a996250), t)
   Call: (227) [system] char_type(t, end_of_line)
   Call: (227) [system] t=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1060238)
   Call: (228) [system] get_char((0x55da3a996250), _1061168)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
   Call: (228) [system] char_type(' ', end_of_line)
   Call: (228) [system] ' '=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1064882)
   Call: (229) [system] get_char((0x55da3a996250), _1065812)
   Exit: (229) [system] get_char((0x55da3a996250), m)
   Call: (229) [system] char_type(m, end_of_line)
   Call: (229) [system] m=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1069526)
   Call: (230) [system] get_char((0x55da3a996250), _1070456)
   Exit: (230) [system] get_char((0x55da3a996250), o)
   Call: (230) [system] char_type(o, end_of_line)
   Call: (230) [system] o=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1074170)
   Call: (231) [system] get_char((0x55da3a996250), _1075100)
   Exit: (231) [system] get_char((0x55da3a996250), s)
   Call: (231) [system] char_type(s, end_of_line)
   Call: (231) [system] s=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1078814)
   Call: (232) [system] get_char((0x55da3a996250), _1079744)
   Exit: (232) [system] get_char((0x55da3a996250), t)
   Call: (232) [system] char_type(t, end_of_line)
   Call: (232) [system] t=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1083458)
   Call: (233) [system] get_char((0x55da3a996250), _1084388)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
   Call: (233) [system] char_type(' ', end_of_line)
   Call: (233) [system] ' '=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1088102)
   Call: (234) [system] get_char((0x55da3a996250), _1089032)
   Exit: (234) [system] get_char((0x55da3a996250), d)
   Call: (234) [system] char_type(d, end_of_line)
   Call: (234) [system] d=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1092746)
   Call: (235) [system] get_char((0x55da3a996250), _1093676)
   Exit: (235) [system] get_char((0x55da3a996250), e)
   Call: (235) [system] char_type(e, end_of_line)
   Call: (235) [system] e=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1097390)
   Call: (236) [system] get_char((0x55da3a996250), _1098320)
   Exit: (236) [system] get_char((0x55da3a996250), p)
   Call: (236) [system] char_type(p, end_of_line)
   Call: (236) [system] p=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1102034)
   Call: (237) [system] get_char((0x55da3a996250), _1102964)
   Exit: (237) [system] get_char((0x55da3a996250), t)
   Call: (237) [system] char_type(t, end_of_line)
   Call: (237) [system] t=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1106678)
   Call: (238) [system] get_char((0x55da3a996250), _1107608)
   Exit: (238) [system] get_char((0x55da3a996250), h)
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] h=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1111322)
   Call: (239) [system] get_char((0x55da3a996250), _1112252)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
   Call: (239) [system] char_type(' ', end_of_line)
   Call: (239) [system] ' '=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1115966)
   Call: (240) [system] get_char((0x55da3a996250), _1116896)
   Exit: (240) [system] get_char((0x55da3a996250), '1')
   Call: (240) [system] char_type('1', end_of_line)
   Call: (240) [system] '1'=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1120610)
   Call: (241) [system] get_char((0x55da3a996250), _1121540)
   Exit: (241) [system] get_char((0x55da3a996250), '.')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1125254)
   Call: (242) [system] get_char((0x55da3a996250), _1126184)
   Exit: (242) [system] get_char((0x55da3a996250), '\n')
   Call: (242) [system] char_type('\n', end_of_line)
   Exit: (242) [system] char_type('\n', end_of_line)
   Call: (242) [system] _1125254=""
   Exit: (242) [system] ""=""
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "")
   Call: (241) [system] string_concat('.', "", _1120610)
   Exit: (241) [system] string_concat('.', "", ".")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), ".")
   Call: (240) [system] string_concat('1', ".", _1115966)
   Exit: (240) [system] string_concat('1', ".", "1.")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "1.")
   Call: (239) [system] string_concat(' ', "1.", _1111322)
   Exit: (239) [system] string_concat(' ', "1.", " 1.")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), " 1.")
   Call: (238) [system] string_concat(h, " 1.", _1106678)
   Exit: (238) [system] string_concat(h, " 1.", "h 1.")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "h 1.")
   Call: (237) [system] string_concat(t, "h 1.", _1102034)
   Exit: (237) [system] string_concat(t, "h 1.", "th 1.")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "th 1.")
   Call: (236) [system] string_concat(p, "th 1.", _1097390)
   Exit: (236) [system] string_concat(p, "th 1.", "pth 1.")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "pth 1.")
   Call: (235) [system] string_concat(e, "pth 1.", _1092746)
   Exit: (235) [system] string_concat(e, "pth 1.", "epth 1.")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "epth 1.")
   Call: (234) [system] string_concat(d, "epth 1.", _1088102)
   Exit: (234) [system] string_concat(d, "epth 1.", "depth 1.")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "depth 1.")
   Call: (233) [system] string_concat(' ', "depth 1.", _1083458)
   Exit: (233) [system] string_concat(' ', "depth 1.", " depth 1.")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), " depth 1.")
   Call: (232) [system] string_concat(t, " depth 1.", _1078814)
   Exit: (232) [system] string_concat(t, " depth 1.", "t depth 1.")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "t depth 1.")
   Call: (231) [system] string_concat(s, "t depth 1.", _1074170)
   Exit: (231) [system] string_concat(s, "t depth 1.", "st depth 1.")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "st depth 1.")
   Call: (230) [system] string_concat(o, "st depth 1.", _1069526)
   Exit: (230) [system] string_concat(o, "st depth 1.", "ost depth 1.")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ost depth 1.")
   Call: (229) [system] string_concat(m, "ost depth 1.", _1064882)
   Exit: (229) [system] string_concat(m, "ost depth 1.", "most depth 1.")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "most depth 1.")
   Call: (228) [system] string_concat(' ', "most depth 1.", _1060238)
   Exit: (228) [system] string_concat(' ', "most depth 1.", " most depth 1.")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), " most depth 1.")
   Call: (227) [system] string_concat(t, " most depth 1.", _1055594)
   Exit: (227) [system] string_concat(t, " most depth 1.", "t most depth 1.")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "t most depth 1.")
   Call: (226) [system] string_concat(a, "t most depth 1.", _1050950)
   Exit: (226) [system] string_concat(a, "t most depth 1.", "at most depth 1.")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "at most depth 1.")
   Call: (225) [system] string_concat(' ', "at most depth 1.", _1046306)
   Exit: (225) [system] string_concat(' ', "at most depth 1.", " at most depth 1.")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), " at most depth 1.")
   Call: (224) [system] string_concat(f, " at most depth 1.", _1041662)
   Exit: (224) [system] string_concat(f, " at most depth 1.", "f at most depth 1.")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "f at most depth 1.")
   Call: (223) [system] string_concat(o, "f at most depth 1.", _1037018)
   Exit: (223) [system] string_concat(o, "f at most depth 1.", "of at most depth 1.")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "of at most depth 1.")
   Call: (222) [system] string_concat(' ', "of at most depth 1.", _1032374)
   Exit: (222) [system] string_concat(' ', "of at most depth 1.", " of at most depth 1.")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " of at most depth 1.")
   Call: (221) [system] string_concat(n, " of at most depth 1.", _1027730)
   Exit: (221) [system] string_concat(n, " of at most depth 1.", "n of at most depth 1.")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "n of at most depth 1.")
   Call: (220) [system] string_concat(o, "n of at most depth 1.", _1023086)
   Exit: (220) [system] string_concat(o, "n of at most depth 1.", "on of at most depth 1.")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "on of at most depth 1.")
   Call: (219) [system] string_concat(i, "on of at most depth 1.", _1018442)
   Exit: (219) [system] string_concat(i, "on of at most depth 1.", "ion of at most depth 1.")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "ion of at most depth 1.")
   Call: (218) [system] string_concat(t, "ion of at most depth 1.", _1013798)
   Exit: (218) [system] string_concat(t, "ion of at most depth 1.", "tion of at most depth 1.")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "tion of at most depth 1.")
   Call: (217) [system] string_concat(i, "tion of at most depth 1.", _1009154)
   Exit: (217) [system] string_concat(i, "tion of at most depth 1.", "ition of at most depth 1.")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "ition of at most depth 1.")
   Call: (216) [system] string_concat(s, "ition of at most depth 1.", _1004510)
   Exit: (216) [system] string_concat(s, "ition of at most depth 1.", "sition of at most depth 1.")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "sition of at most depth 1.")
   Call: (215) [system] string_concat(o, "sition of at most depth 1.", _999866)
   Exit: (215) [system] string_concat(o, "sition of at most depth 1.", "osition of at most depth 1.")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "osition of at most depth 1.")
   Call: (214) [system] string_concat(p, "osition of at most depth 1.", _995222)
   Exit: (214) [system] string_concat(p, "osition of at most depth 1.", "position of at most depth 1.")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "position of at most depth 1.")
   Call: (213) [system] string_concat(m, "position of at most depth 1.", _990578)
   Exit: (213) [system] string_concat(m, "position of at most depth 1.", "mposition of at most depth 1.")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "mposition of at most depth 1.")
   Call: (212) [system] string_concat(o, "mposition of at most depth 1.", _985934)
   Exit: (212) [system] string_concat(o, "mposition of at most depth 1.", "omposition of at most depth 1.")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "omposition of at most depth 1.")
   Call: (211) [system] string_concat(c, "omposition of at most depth 1.", _981290)
   Exit: (211) [system] string_concat(c, "omposition of at most depth 1.", "composition of at most depth 1.")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "composition of at most depth 1.")
   Call: (210) [system] string_concat(' ', "composition of at most depth 1.", _976646)
   Exit: (210) [system] string_concat(' ', "composition of at most depth 1.", " composition of at most depth 1.")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " composition of at most depth 1.")
   Call: (209) [system] string_concat(n, " composition of at most depth 1.", _972002)
   Exit: (209) [system] string_concat(n, " composition of at most depth 1.", "n composition of at most depth 1.")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "n composition of at most depth 1.")
   Call: (208) [system] string_concat(o, "n composition of at most depth 1.", _967358)
   Exit: (208) [system] string_concat(o, "n composition of at most depth 1.", "on composition of at most depth 1.")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "on composition of at most depth 1.")
   Call: (207) [system] string_concat(i, "on composition of at most depth 1.", _962714)
   Exit: (207) [system] string_concat(i, "on composition of at most depth 1.", "ion composition of at most depth 1.")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ion composition of at most depth 1.")
   Call: (206) [system] string_concat(t, "ion composition of at most depth 1.", _958070)
   Exit: (206) [system] string_concat(t, "ion composition of at most depth 1.", "tion composition of at most depth 1.")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "tion composition of at most depth 1.")
   Call: (205) [system] string_concat(c, "tion composition of at most depth 1.", _953426)
   Exit: (205) [system] string_concat(c, "tion composition of at most depth 1.", "ction composition of at most depth 1.")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ction composition of at most depth 1.")
   Call: (204) [system] string_concat(n, "ction composition of at most depth 1.", _948782)
   Exit: (204) [system] string_concat(n, "ction composition of at most depth 1.", "nction composition of at most depth 1.")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "nction composition of at most depth 1.")
   Call: (203) [system] string_concat(u, "nction composition of at most depth 1.", _944138)
   Exit: (203) [system] string_concat(u, "nction composition of at most depth 1.", "unction composition of at most depth 1.")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "unction composition of at most depth 1.")
   Call: (202) [system] string_concat(f, "unction composition of at most depth 1.", _939494)
   Exit: (202) [system] string_concat(f, "unction composition of at most depth 1.", "function composition of at most depth 1.")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "function composition of at most depth 1.")
   Call: (201) [system] string_concat(' ', "function composition of at most depth 1.", _934850)
   Exit: (201) [system] string_concat(' ', "function composition of at most depth 1.", " function composition of at most depth 1.")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " function composition of at most depth 1.")
   Call: (200) [system] string_concat(y, " function composition of at most depth 1.", _930206)
   Exit: (200) [system] string_concat(y, " function composition of at most depth 1.", "y function composition of at most depth 1.")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "y function composition of at most depth 1.")
   Call: (199) [system] string_concat(n, "y function composition of at most depth 1.", _925562)
   Exit: (199) [system] string_concat(n, "y function composition of at most depth 1.", "ny function composition of at most depth 1.")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "ny function composition of at most depth 1.")
   Call: (198) [system] string_concat(a, "ny function composition of at most depth 1.", _920918)
   Exit: (198) [system] string_concat(a, "ny function composition of at most depth 1.", "any function composition of at most depth 1.")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "any function composition of at most depth 1.")
   Call: (197) [system] string_concat(' ', "any function composition of at most depth 1.", _916274)
   Exit: (197) [system] string_concat(' ', "any function composition of at most depth 1.", " any function composition of at most depth 1.")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " any function composition of at most depth 1.")
   Call: (196) [system] string_concat(r, " any function composition of at most depth 1.", _911630)
   Exit: (196) [system] string_concat(r, " any function composition of at most depth 1.", "r any function composition of at most depth 1.")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "r any function composition of at most depth 1.")
   Call: (195) [system] string_concat(o, "r any function composition of at most depth 1.", _906986)
   Exit: (195) [system] string_concat(o, "r any function composition of at most depth 1.", "or any function composition of at most depth 1.")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "or any function composition of at most depth 1.")
   Call: (194) [system] string_concat(f, "or any function composition of at most depth 1.", _902342)
   Exit: (194) [system] string_concat(f, "or any function composition of at most depth 1.", "for any function composition of at most depth 1.")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "for any function composition of at most depth 1.")
   Call: (193) [system] string_concat(' ', "for any function composition of at most depth 1.", _897698)
   Exit: (193) [system] string_concat(' ', "for any function composition of at most depth 1.", " for any function composition of at most depth 1.")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " for any function composition of at most depth 1.")
   Call: (192) [system] string_concat(y, " for any function composition of at most depth 1.", _893054)
   Exit: (192) [system] string_concat(y, " for any function composition of at most depth 1.", "y for any function composition of at most depth 1.")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "y for any function composition of at most depth 1.")
   Call: (191) [system] string_concat(r, "y for any function composition of at most depth 1.", _888410)
   Exit: (191) [system] string_concat(r, "y for any function composition of at most depth 1.", "ry for any function composition of at most depth 1.")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ry for any function composition of at most depth 1.")
   Call: (190) [system] string_concat(e, "ry for any function composition of at most depth 1.", _883766)
   Exit: (190) [system] string_concat(e, "ry for any function composition of at most depth 1.", "ery for any function composition of at most depth 1.")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ery for any function composition of at most depth 1.")
   Call: (189) [system] string_concat(u, "ery for any function composition of at most depth 1.", _879122)
   Exit: (189) [system] string_concat(u, "ery for any function composition of at most depth 1.", "uery for any function composition of at most depth 1.")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "uery for any function composition of at most depth 1.")
   Call: (188) [system] string_concat('Q', "uery for any function composition of at most depth 1.", _874478)
   Exit: (188) [system] string_concat('Q', "uery for any function composition of at most depth 1.", "Query for any function composition of at most depth 1.")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Query for any function composition of at most depth 1.")
   Call: (187) [system] string_concat(' ', "Query for any function composition of at most depth 1.", _869834)
   Exit: (187) [system] string_concat(' ', "Query for any function composition of at most depth 1.", " Query for any function composition of at most depth 1.")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Query for any function composition of at most depth 1.")
   Call: (186) [system] string_concat(;, " Query for any function composition of at most depth 1.", _865190)
   Exit: (186) [system] string_concat(;, " Query for any function composition of at most depth 1.", "; Query for any function composition of at most depth 1.")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Query for any function composition of at most depth 1.")
   Call: (185) [system] string_concat(;, "; Query for any function composition of at most depth 1.", _860546)
   Exit: (185) [system] string_concat(;, "; Query for any function composition of at most depth 1.", ";; Query for any function composition of at most depth 1.")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Query for any function composition of at most depth 1.")
^  Call: (184) [user] assertz(metta_file_comment(54, 0, 1723, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$stream_position'(1723, 54, 0, 1723)))
^  Exit: (184) [user] assertz(metta_file_comment(54, 0, 1723, '$COMMENT'(";; Query for any function composition of at most depth 1.", 54, 0), '$stream_position'(1723, 54, 0, 1723)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1296280)
   Exit: (184) [system] peek_char((0x55da3a996250), ;)
   Call: (184) [system] (;)=(;)
   Exit: (184) [system] (;)=(;)
^  Call: (184) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] read_position((0x55da3a996250), _1300918, _1300920, _1300922, _1300924)
   Call: (186) [system] stream_property((0x55da3a996250), position(_1300924))
   Call: (187) [system] nonvar((0x55da3a996250))
   Exit: (187) [system] nonvar((0x55da3a996250))
   Call: (187) [system] nonvar(position(_1300924))
   Exit: (187) [system] nonvar(position(_1300924))
   Exit: (186) [system] stream_property((0x55da3a996250), position('$stream_position'(1781, 55, 0, 1781)))
   Call: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(1781, 55, 0, 1781), _1300918)
   Call: (187) [system] nonvar(line_count)
   Exit: (187) [system] nonvar(line_count)
   Call: (187) [$syspreds] stream_position_field(line_count, _1310212)
   Exit: (187) [$syspreds] stream_position_field(line_count, 2)
   Call: (187) [system] arg(2, '$stream_position'(1781, 55, 0, 1781), _1300918)
   Exit: (187) [system] arg(2, '$stream_position'(1781, 55, 0, 1781), 55)
   Exit: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(1781, 55, 0, 1781), 55)
   Call: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(1781, 55, 0, 1781), _1300920)
   Call: (187) [system] nonvar(line_position)
   Exit: (187) [system] nonvar(line_position)
   Call: (187) [$syspreds] stream_position_field(line_position, _1317646)
   Exit: (187) [$syspreds] stream_position_field(line_position, 3)
   Call: (187) [system] arg(3, '$stream_position'(1781, 55, 0, 1781), _1300920)
   Exit: (187) [system] arg(3, '$stream_position'(1781, 55, 0, 1781), 0)
   Exit: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(1781, 55, 0, 1781), 0)
   Call: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(1781, 55, 0, 1781), _1300922)
   Call: (187) [system] nonvar(char_count)
   Exit: (187) [system] nonvar(char_count)
   Call: (187) [$syspreds] stream_position_field(char_count, _1325080)
   Exit: (187) [$syspreds] stream_position_field(char_count, 1)
   Call: (187) [system] arg(1, '$stream_position'(1781, 55, 0, 1781), _1300922)
   Exit: (187) [system] arg(1, '$stream_position'(1781, 55, 0, 1781), 1781)
   Exit: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(1781, 55, 0, 1781), 1781)
^  Exit: (185) [user] read_position((0x55da3a996250), 55, 0, 1781, '$stream_position'(1781, 55, 0, 1781))
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1330674)
   Call: (186) [system] get_char((0x55da3a996250), _1331604)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1335318)
   Call: (187) [system] get_char((0x55da3a996250), _1336248)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1339962)
   Call: (188) [system] get_char((0x55da3a996250), _1340892)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1344606)
   Call: (189) [system] get_char((0x55da3a996250), _1345536)
   Exit: (189) [system] get_char((0x55da3a996250), 'T')
   Call: (189) [system] char_type('T', end_of_line)
   Call: (189) [system] 'T'=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1349250)
   Call: (190) [system] get_char((0x55da3a996250), _1350180)
   Exit: (190) [system] get_char((0x55da3a996250), 'O')
   Call: (190) [system] char_type('O', end_of_line)
   Call: (190) [system] 'O'=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1353894)
   Call: (191) [system] get_char((0x55da3a996250), _1354824)
   Exit: (191) [system] get_char((0x55da3a996250), 'D')
   Call: (191) [system] char_type('D', end_of_line)
   Call: (191) [system] 'D'=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1358538)
   Call: (192) [system] get_char((0x55da3a996250), _1359468)
   Exit: (192) [system] get_char((0x55da3a996250), 'O')
   Call: (192) [system] char_type('O', end_of_line)
   Call: (192) [system] 'O'=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1363182)
   Call: (193) [system] get_char((0x55da3a996250), _1364112)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1367826)
   Call: (194) [system] get_char((0x55da3a996250), _1368756)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
   Call: (194) [system] char_type(' ', end_of_line)
   Call: (194) [system] ' '=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1372470)
   Call: (195) [system] get_char((0x55da3a996250), _1373400)
   Exit: (195) [system] get_char((0x55da3a996250), r)
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] r=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1377114)
   Call: (196) [system] get_char((0x55da3a996250), _1378044)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] char_type(e, end_of_line)
   Call: (196) [system] e=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1381758)
   Call: (197) [system] get_char((0x55da3a996250), _1382688)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1386402)
   Call: (198) [system] get_char((0x55da3a996250), _1387332)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] char_type(e, end_of_line)
   Call: (198) [system] e=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1391046)
   Call: (199) [system] get_char((0x55da3a996250), _1391976)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1395690)
   Call: (200) [system] get_char((0x55da3a996250), _1396620)
   Exit: (200) [system] get_char((0x55da3a996250), a)
   Call: (200) [system] char_type(a, end_of_line)
   Call: (200) [system] a=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1400334)
   Call: (201) [system] get_char((0x55da3a996250), _1401264)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] char_type(b, end_of_line)
   Call: (201) [system] b=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1404978)
   Call: (202) [system] get_char((0x55da3a996250), _1405908)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] char_type(l, end_of_line)
   Call: (202) [system] l=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1409622)
   Call: (203) [system] get_char((0x55da3a996250), _1410552)
   Exit: (203) [system] get_char((0x55da3a996250), e)
   Call: (203) [system] char_type(e, end_of_line)
   Call: (203) [system] e=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1414266)
   Call: (204) [system] get_char((0x55da3a996250), _1415196)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1418910)
   Call: (205) [system] get_char((0x55da3a996250), _1419840)
   Exit: (205) [system] get_char((0x55da3a996250), a)
   Call: (205) [system] char_type(a, end_of_line)
   Call: (205) [system] a=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1423554)
   Call: (206) [system] get_char((0x55da3a996250), _1424484)
   Exit: (206) [system] get_char((0x55da3a996250), s)
   Call: (206) [system] char_type(s, end_of_line)
   Call: (206) [system] s=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1428198)
   Call: (207) [system] get_char((0x55da3a996250), _1429128)
   Exit: (207) [system] get_char((0x55da3a996250), s)
   Call: (207) [system] char_type(s, end_of_line)
   Call: (207) [system] s=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1432842)
   Call: (208) [system] get_char((0x55da3a996250), _1433772)
   Exit: (208) [system] get_char((0x55da3a996250), e)
   Call: (208) [system] char_type(e, end_of_line)
   Call: (208) [system] e=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1437486)
   Call: (209) [system] get_char((0x55da3a996250), _1438416)
   Exit: (209) [system] get_char((0x55da3a996250), r)
   Call: (209) [system] char_type(r, end_of_line)
   Call: (209) [system] r=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1442130)
   Call: (210) [system] get_char((0x55da3a996250), _1443060)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] char_type(t, end_of_line)
   Call: (210) [system] t=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1446774)
   Call: (211) [system] get_char((0x55da3a996250), _1447704)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
   Call: (211) [system] char_type(' ', end_of_line)
   Call: (211) [system] ' '=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1451418)
   Call: (212) [system] get_char((0x55da3a996250), _1452348)
   Exit: (212) [system] get_char((0x55da3a996250), o)
   Call: (212) [system] char_type(o, end_of_line)
   Call: (212) [system] o=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1456062)
   Call: (213) [system] get_char((0x55da3a996250), _1456992)
   Exit: (213) [system] get_char((0x55da3a996250), n)
   Call: (213) [system] char_type(n, end_of_line)
   Call: (213) [system] n=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1460706)
   Call: (214) [system] get_char((0x55da3a996250), _1461636)
   Exit: (214) [system] get_char((0x55da3a996250), c)
   Call: (214) [system] char_type(c, end_of_line)
   Call: (214) [system] c=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1465350)
   Call: (215) [system] get_char((0x55da3a996250), _1466280)
   Exit: (215) [system] get_char((0x55da3a996250), e)
   Call: (215) [system] char_type(e, end_of_line)
   Call: (215) [system] e=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1469994)
   Call: (216) [system] get_char((0x55da3a996250), _1470924)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
   Call: (216) [system] char_type(' ', end_of_line)
   Call: (216) [system] ' '=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1474638)
   Call: (217) [system] get_char((0x55da3a996250), _1475568)
   Exit: (217) [system] get_char((0x55da3a996250), t)
   Call: (217) [system] char_type(t, end_of_line)
   Call: (217) [system] t=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1479282)
   Call: (218) [system] get_char((0x55da3a996250), _1480212)
   Exit: (218) [system] get_char((0x55da3a996250), h)
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] h=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1483926)
   Call: (219) [system] get_char((0x55da3a996250), _1484856)
   Exit: (219) [system] get_char((0x55da3a996250), e)
   Call: (219) [system] char_type(e, end_of_line)
   Call: (219) [system] e=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1488570)
   Call: (220) [system] get_char((0x55da3a996250), _1489500)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1493214)
   Call: (221) [system] get_char((0x55da3a996250), _1494144)
   Exit: (221) [system] get_char((0x55da3a996250), l)
   Call: (221) [system] char_type(l, end_of_line)
   Call: (221) [system] l=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1497858)
   Call: (222) [system] get_char((0x55da3a996250), _1498788)
   Exit: (222) [system] get_char((0x55da3a996250), e)
   Call: (222) [system] char_type(e, end_of_line)
   Call: (222) [system] e=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1502502)
   Call: (223) [system] get_char((0x55da3a996250), _1503432)
   Exit: (223) [system] get_char((0x55da3a996250), t)
   Call: (223) [system] char_type(t, end_of_line)
   Call: (223) [system] t=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1507146)
   Call: (224) [system] get_char((0x55da3a996250), _1508076)
   Exit: (224) [system] get_char((0x55da3a996250), *)
   Call: (224) [system] char_type(*, end_of_line)
   Call: (224) [system] (*)=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1511790)
   Call: (225) [system] get_char((0x55da3a996250), _1512720)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
   Call: (225) [system] char_type(' ', end_of_line)
   Call: (225) [system] ' '=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1516434)
   Call: (226) [system] get_char((0x55da3a996250), _1517364)
   Exit: (226) [system] get_char((0x55da3a996250), c)
   Call: (226) [system] char_type(c, end_of_line)
   Call: (226) [system] c=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1521078)
   Call: (227) [system] get_char((0x55da3a996250), _1522008)
   Exit: (227) [system] get_char((0x55da3a996250), r)
   Call: (227) [system] char_type(r, end_of_line)
   Call: (227) [system] r=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1525722)
   Call: (228) [system] get_char((0x55da3a996250), _1526652)
   Exit: (228) [system] get_char((0x55da3a996250), u)
   Call: (228) [system] char_type(u, end_of_line)
   Call: (228) [system] u=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1530366)
   Call: (229) [system] get_char((0x55da3a996250), _1531296)
   Exit: (229) [system] get_char((0x55da3a996250), f)
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] f=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1535010)
   Call: (230) [system] get_char((0x55da3a996250), _1535940)
   Exit: (230) [system] get_char((0x55da3a996250), t)
   Call: (230) [system] char_type(t, end_of_line)
   Call: (230) [system] t=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1539654)
   Call: (231) [system] get_char((0x55da3a996250), _1540584)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
   Call: (231) [system] char_type(' ', end_of_line)
   Call: (231) [system] ' '=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1544298)
   Call: (232) [system] get_char((0x55da3a996250), _1545228)
   Exit: (232) [system] get_char((0x55da3a996250), h)
   Call: (232) [system] char_type(h, end_of_line)
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1548942)
   Call: (233) [system] get_char((0x55da3a996250), _1549872)
   Exit: (233) [system] get_char((0x55da3a996250), a)
   Call: (233) [system] char_type(a, end_of_line)
   Call: (233) [system] a=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1553586)
   Call: (234) [system] get_char((0x55da3a996250), _1554516)
   Exit: (234) [system] get_char((0x55da3a996250), s)
   Call: (234) [system] char_type(s, end_of_line)
   Call: (234) [system] s=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1558230)
   Call: (235) [system] get_char((0x55da3a996250), _1559160)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1562874)
   Call: (236) [system] get_char((0x55da3a996250), _1563804)
   Exit: (236) [system] get_char((0x55da3a996250), b)
   Call: (236) [system] char_type(b, end_of_line)
   Call: (236) [system] b=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1567518)
   Call: (237) [system] get_char((0x55da3a996250), _1568448)
   Exit: (237) [system] get_char((0x55da3a996250), e)
   Call: (237) [system] char_type(e, end_of_line)
   Call: (237) [system] e=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1572162)
   Call: (238) [system] get_char((0x55da3a996250), _1573092)
   Exit: (238) [system] get_char((0x55da3a996250), e)
   Call: (238) [system] char_type(e, end_of_line)
   Call: (238) [system] e=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1576806)
   Call: (239) [system] get_char((0x55da3a996250), _1577736)
   Exit: (239) [system] get_char((0x55da3a996250), n)
   Call: (239) [system] char_type(n, end_of_line)
   Call: (239) [system] n=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1581450)
   Call: (240) [system] get_char((0x55da3a996250), _1582380)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
   Call: (240) [system] char_type(' ', end_of_line)
   Call: (240) [system] ' '=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1586094)
   Call: (241) [system] get_char((0x55da3a996250), _1587024)
   Exit: (241) [system] get_char((0x55da3a996250), e)
   Call: (241) [system] char_type(e, end_of_line)
   Call: (241) [system] e=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1590738)
   Call: (242) [system] get_char((0x55da3a996250), _1591668)
   Exit: (242) [system] get_char((0x55da3a996250), l)
   Call: (242) [system] char_type(l, end_of_line)
   Call: (242) [system] l=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1595382)
   Call: (243) [system] get_char((0x55da3a996250), _1596312)
   Exit: (243) [system] get_char((0x55da3a996250), i)
   Call: (243) [system] char_type(i, end_of_line)
   Call: (243) [system] i=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1600026)
   Call: (244) [system] get_char((0x55da3a996250), _1600956)
   Exit: (244) [system] get_char((0x55da3a996250), m)
   Call: (244) [system] char_type(m, end_of_line)
   Call: (244) [system] m=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1604670)
   Call: (245) [system] get_char((0x55da3a996250), _1605600)
   Exit: (245) [system] get_char((0x55da3a996250), i)
   Call: (245) [system] char_type(i, end_of_line)
   Call: (245) [system] i=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1609314)
   Call: (246) [system] get_char((0x55da3a996250), _1610244)
   Exit: (246) [system] get_char((0x55da3a996250), n)
   Call: (246) [system] char_type(n, end_of_line)
   Call: (246) [system] n=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1613958)
   Call: (247) [system] get_char((0x55da3a996250), _1614888)
   Exit: (247) [system] get_char((0x55da3a996250), a)
   Call: (247) [system] char_type(a, end_of_line)
   Call: (247) [system] a=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1618602)
   Call: (248) [system] get_char((0x55da3a996250), _1619532)
   Exit: (248) [system] get_char((0x55da3a996250), t)
   Call: (248) [system] char_type(t, end_of_line)
   Call: (248) [system] t=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1623246)
   Call: (249) [system] get_char((0x55da3a996250), _1624176)
   Exit: (249) [system] get_char((0x55da3a996250), e)
   Call: (249) [system] char_type(e, end_of_line)
   Call: (249) [system] e=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1627890)
   Call: (250) [system] get_char((0x55da3a996250), _1628820)
   Exit: (250) [system] get_char((0x55da3a996250), d)
   Call: (250) [system] char_type(d, end_of_line)
   Call: (250) [system] d=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1632534)
   Call: (251) [system] get_char((0x55da3a996250), _1633464)
   Exit: (251) [system] get_char((0x55da3a996250), '\n')
   Call: (251) [system] char_type('\n', end_of_line)
   Exit: (251) [system] char_type('\n', end_of_line)
   Call: (251) [system] _1632534=""
   Exit: (251) [system] ""=""
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "")
   Call: (250) [system] string_concat(d, "", _1627890)
   Exit: (250) [system] string_concat(d, "", "d")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "d")
   Call: (249) [system] string_concat(e, "d", _1623246)
   Exit: (249) [system] string_concat(e, "d", "ed")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "ed")
   Call: (248) [system] string_concat(t, "ed", _1618602)
   Exit: (248) [system] string_concat(t, "ed", "ted")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "ted")
   Call: (247) [system] string_concat(a, "ted", _1613958)
   Exit: (247) [system] string_concat(a, "ted", "ated")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "ated")
   Call: (246) [system] string_concat(n, "ated", _1609314)
   Exit: (246) [system] string_concat(n, "ated", "nated")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "nated")
   Call: (245) [system] string_concat(i, "nated", _1604670)
   Exit: (245) [system] string_concat(i, "nated", "inated")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "inated")
   Call: (244) [system] string_concat(m, "inated", _1600026)
   Exit: (244) [system] string_concat(m, "inated", "minated")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "minated")
   Call: (243) [system] string_concat(i, "minated", _1595382)
   Exit: (243) [system] string_concat(i, "minated", "iminated")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "iminated")
   Call: (242) [system] string_concat(l, "iminated", _1590738)
   Exit: (242) [system] string_concat(l, "iminated", "liminated")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "liminated")
   Call: (241) [system] string_concat(e, "liminated", _1586094)
   Exit: (241) [system] string_concat(e, "liminated", "eliminated")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "eliminated")
   Call: (240) [system] string_concat(' ', "eliminated", _1581450)
   Exit: (240) [system] string_concat(' ', "eliminated", " eliminated")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), " eliminated")
   Call: (239) [system] string_concat(n, " eliminated", _1576806)
   Exit: (239) [system] string_concat(n, " eliminated", "n eliminated")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "n eliminated")
   Call: (238) [system] string_concat(e, "n eliminated", _1572162)
   Exit: (238) [system] string_concat(e, "n eliminated", "en eliminated")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "en eliminated")
   Call: (237) [system] string_concat(e, "en eliminated", _1567518)
   Exit: (237) [system] string_concat(e, "en eliminated", "een eliminated")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "een eliminated")
   Call: (236) [system] string_concat(b, "een eliminated", _1562874)
   Exit: (236) [system] string_concat(b, "een eliminated", "been eliminated")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "been eliminated")
   Call: (235) [system] string_concat(' ', "been eliminated", _1558230)
   Exit: (235) [system] string_concat(' ', "been eliminated", " been eliminated")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " been eliminated")
   Call: (234) [system] string_concat(s, " been eliminated", _1553586)
   Exit: (234) [system] string_concat(s, " been eliminated", "s been eliminated")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "s been eliminated")
   Call: (233) [system] string_concat(a, "s been eliminated", _1548942)
   Exit: (233) [system] string_concat(a, "s been eliminated", "as been eliminated")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "as been eliminated")
   Call: (232) [system] string_concat(h, "as been eliminated", _1544298)
   Exit: (232) [system] string_concat(h, "as been eliminated", "has been eliminated")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "has been eliminated")
   Call: (231) [system] string_concat(' ', "has been eliminated", _1539654)
   Exit: (231) [system] string_concat(' ', "has been eliminated", " has been eliminated")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), " has been eliminated")
   Call: (230) [system] string_concat(t, " has been eliminated", _1535010)
   Exit: (230) [system] string_concat(t, " has been eliminated", "t has been eliminated")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "t has been eliminated")
   Call: (229) [system] string_concat(f, "t has been eliminated", _1530366)
   Exit: (229) [system] string_concat(f, "t has been eliminated", "ft has been eliminated")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ft has been eliminated")
   Call: (228) [system] string_concat(u, "ft has been eliminated", _1525722)
   Exit: (228) [system] string_concat(u, "ft has been eliminated", "uft has been eliminated")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "uft has been eliminated")
   Call: (227) [system] string_concat(r, "uft has been eliminated", _1521078)
   Exit: (227) [system] string_concat(r, "uft has been eliminated", "ruft has been eliminated")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "ruft has been eliminated")
   Call: (226) [system] string_concat(c, "ruft has been eliminated", _1516434)
   Exit: (226) [system] string_concat(c, "ruft has been eliminated", "cruft has been eliminated")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "cruft has been eliminated")
   Call: (225) [system] string_concat(' ', "cruft has been eliminated", _1511790)
   Exit: (225) [system] string_concat(' ', "cruft has been eliminated", " cruft has been eliminated")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), " cruft has been eliminated")
   Call: (224) [system] string_concat(*, " cruft has been eliminated", _1507146)
   Exit: (224) [system] string_concat(*, " cruft has been eliminated", "* cruft has been eliminated")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "* cruft has been eliminated")
   Call: (223) [system] string_concat(t, "* cruft has been eliminated", _1502502)
   Exit: (223) [system] string_concat(t, "* cruft has been eliminated", "t* cruft has been eliminated")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "t* cruft has been eliminated")
   Call: (222) [system] string_concat(e, "t* cruft has been eliminated", _1497858)
   Exit: (222) [system] string_concat(e, "t* cruft has been eliminated", "et* cruft has been eliminated")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "et* cruft has been eliminated")
   Call: (221) [system] string_concat(l, "et* cruft has been eliminated", _1493214)
   Exit: (221) [system] string_concat(l, "et* cruft has been eliminated", "let* cruft has been eliminated")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "let* cruft has been eliminated")
   Call: (220) [system] string_concat(' ', "let* cruft has been eliminated", _1488570)
   Exit: (220) [system] string_concat(' ', "let* cruft has been eliminated", " let* cruft has been eliminated")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " let* cruft has been eliminated")
   Call: (219) [system] string_concat(e, " let* cruft has been eliminated", _1483926)
   Exit: (219) [system] string_concat(e, " let* cruft has been eliminated", "e let* cruft has been eliminated")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "e let* cruft has been eliminated")
   Call: (218) [system] string_concat(h, "e let* cruft has been eliminated", _1479282)
   Exit: (218) [system] string_concat(h, "e let* cruft has been eliminated", "he let* cruft has been eliminated")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "he let* cruft has been eliminated")
   Call: (217) [system] string_concat(t, "he let* cruft has been eliminated", _1474638)
   Exit: (217) [system] string_concat(t, "he let* cruft has been eliminated", "the let* cruft has been eliminated")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "the let* cruft has been eliminated")
   Call: (216) [system] string_concat(' ', "the let* cruft has been eliminated", _1469994)
   Exit: (216) [system] string_concat(' ', "the let* cruft has been eliminated", " the let* cruft has been eliminated")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), " the let* cruft has been eliminated")
   Call: (215) [system] string_concat(e, " the let* cruft has been eliminated", _1465350)
   Exit: (215) [system] string_concat(e, " the let* cruft has been eliminated", "e the let* cruft has been eliminated")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "e the let* cruft has been eliminated")
   Call: (214) [system] string_concat(c, "e the let* cruft has been eliminated", _1460706)
   Exit: (214) [system] string_concat(c, "e the let* cruft has been eliminated", "ce the let* cruft has been eliminated")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "ce the let* cruft has been eliminated")
   Call: (213) [system] string_concat(n, "ce the let* cruft has been eliminated", _1456062)
   Exit: (213) [system] string_concat(n, "ce the let* cruft has been eliminated", "nce the let* cruft has been eliminated")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "nce the let* cruft has been eliminated")
   Call: (212) [system] string_concat(o, "nce the let* cruft has been eliminated", _1451418)
   Exit: (212) [system] string_concat(o, "nce the let* cruft has been eliminated", "once the let* cruft has been eliminated")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "once the let* cruft has been eliminated")
   Call: (211) [system] string_concat(' ', "once the let* cruft has been eliminated", _1446774)
   Exit: (211) [system] string_concat(' ', "once the let* cruft has been eliminated", " once the let* cruft has been eliminated")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), " once the let* cruft has been eliminated")
   Call: (210) [system] string_concat(t, " once the let* cruft has been eliminated", _1442130)
   Exit: (210) [system] string_concat(t, " once the let* cruft has been eliminated", "t once the let* cruft has been eliminated")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "t once the let* cruft has been eliminated")
   Call: (209) [system] string_concat(r, "t once the let* cruft has been eliminated", _1437486)
   Exit: (209) [system] string_concat(r, "t once the let* cruft has been eliminated", "rt once the let* cruft has been eliminated")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "rt once the let* cruft has been eliminated")
   Call: (208) [system] string_concat(e, "rt once the let* cruft has been eliminated", _1432842)
   Exit: (208) [system] string_concat(e, "rt once the let* cruft has been eliminated", "ert once the let* cruft has been eliminated")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ert once the let* cruft has been eliminated")
   Call: (207) [system] string_concat(s, "ert once the let* cruft has been eliminated", _1428198)
   Exit: (207) [system] string_concat(s, "ert once the let* cruft has been eliminated", "sert once the let* cruft has been eliminated")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "sert once the let* cruft has been eliminated")
   Call: (206) [system] string_concat(s, "sert once the let* cruft has been eliminated", _1423554)
   Exit: (206) [system] string_concat(s, "sert once the let* cruft has been eliminated", "ssert once the let* cruft has been eliminated")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ssert once the let* cruft has been eliminated")
   Call: (205) [system] string_concat(a, "ssert once the let* cruft has been eliminated", _1418910)
   Exit: (205) [system] string_concat(a, "ssert once the let* cruft has been eliminated", "assert once the let* cruft has been eliminated")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "assert once the let* cruft has been eliminated")
   Call: (204) [system] string_concat(' ', "assert once the let* cruft has been eliminated", _1414266)
   Exit: (204) [system] string_concat(' ', "assert once the let* cruft has been eliminated", " assert once the let* cruft has been eliminated")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " assert once the let* cruft has been eliminated")
   Call: (203) [system] string_concat(e, " assert once the let* cruft has been eliminated", _1409622)
   Exit: (203) [system] string_concat(e, " assert once the let* cruft has been eliminated", "e assert once the let* cruft has been eliminated")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "e assert once the let* cruft has been eliminated")
   Call: (202) [system] string_concat(l, "e assert once the let* cruft has been eliminated", _1404978)
   Exit: (202) [system] string_concat(l, "e assert once the let* cruft has been eliminated", "le assert once the let* cruft has been eliminated")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "le assert once the let* cruft has been eliminated")
   Call: (201) [system] string_concat(b, "le assert once the let* cruft has been eliminated", _1400334)
   Exit: (201) [system] string_concat(b, "le assert once the let* cruft has been eliminated", "ble assert once the let* cruft has been eliminated")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ble assert once the let* cruft has been eliminated")
   Call: (200) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", _1395690)
   Exit: (200) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", "able assert once the let* cruft has been eliminated")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "able assert once the let* cruft has been eliminated")
   Call: (199) [system] string_concat(n, "able assert once the let* cruft has been eliminated", _1391046)
   Exit: (199) [system] string_concat(n, "able assert once the let* cruft has been eliminated", "nable assert once the let* cruft has been eliminated")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "nable assert once the let* cruft has been eliminated")
   Call: (198) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", _1386402)
   Exit: (198) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", "enable assert once the let* cruft has been eliminated")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "enable assert once the let* cruft has been eliminated")
   Call: (197) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", _1381758)
   Exit: (197) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", "-enable assert once the let* cruft has been eliminated")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "-enable assert once the let* cruft has been eliminated")
   Call: (196) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", _1377114)
   Exit: (196) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", "e-enable assert once the let* cruft has been eliminated")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "e-enable assert once the let* cruft has been eliminated")
   Call: (195) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", _1372470)
   Exit: (195) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", "re-enable assert once the let* cruft has been eliminated")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "re-enable assert once the let* cruft has been eliminated")
   Call: (194) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", _1367826)
   Exit: (194) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", " re-enable assert once the let* cruft has been eliminated")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), " re-enable assert once the let* cruft has been eliminated")
   Call: (193) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", _1363182)
   Exit: (193) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", ": re-enable assert once the let* cruft has been eliminated")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), ": re-enable assert once the let* cruft has been eliminated")
   Call: (192) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", _1358538)
   Exit: (192) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", "O: re-enable assert once the let* cruft has been eliminated")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "O: re-enable assert once the let* cruft has been eliminated")
   Call: (191) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", _1353894)
   Exit: (191) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", "DO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "DO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", _1349250)
   Exit: (190) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", "ODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ODO: re-enable assert once the let* cruft has been eliminated")
   Call: (189) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", _1344606)
   Exit: (189) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", "TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (188) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", _1339962)
   Exit: (188) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", " TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (187) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", _1335318)
   Exit: (187) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", "; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (186) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", _1330674)
   Exit: (186) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Call: (185) [user] assertz(metta_file_comment(55, 0, 1781, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$stream_position'(1781, 55, 0, 1781)))
^  Exit: (185) [user] assertz(metta_file_comment(55, 0, 1781, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 55, 0), '$stream_position'(1781, 55, 0, 1781)))
^  Exit: (184) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1826062)
   Exit: (185) [system] peek_char((0x55da3a996250), ;)
   Call: (185) [system] (;)=(;)
   Exit: (185) [system] (;)=(;)
^  Call: (185) [user] read_comment((0x55da3a996250))
^  Call: (186) [user] read_position((0x55da3a996250), _1830700, _1830702, _1830704, _1830706)
   Call: (187) [system] stream_property((0x55da3a996250), position(_1830706))
   Call: (188) [system] nonvar((0x55da3a996250))
   Exit: (188) [system] nonvar((0x55da3a996250))
   Call: (188) [system] nonvar(position(_1830706))
   Exit: (188) [system] nonvar(position(_1830706))
   Exit: (187) [system] stream_property((0x55da3a996250), position('$stream_position'(1847, 56, 0, 1847)))
   Call: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(1847, 56, 0, 1847), _1830700)
   Call: (188) [system] nonvar(line_count)
   Exit: (188) [system] nonvar(line_count)
   Call: (188) [$syspreds] stream_position_field(line_count, _1839994)
   Exit: (188) [$syspreds] stream_position_field(line_count, 2)
   Call: (188) [system] arg(2, '$stream_position'(1847, 56, 0, 1847), _1830700)
   Exit: (188) [system] arg(2, '$stream_position'(1847, 56, 0, 1847), 56)
   Exit: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(1847, 56, 0, 1847), 56)
   Call: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(1847, 56, 0, 1847), _1830702)
   Call: (188) [system] nonvar(line_position)
   Exit: (188) [system] nonvar(line_position)
   Call: (188) [$syspreds] stream_position_field(line_position, _1847428)
   Exit: (188) [$syspreds] stream_position_field(line_position, 3)
   Call: (188) [system] arg(3, '$stream_position'(1847, 56, 0, 1847), _1830702)
   Exit: (188) [system] arg(3, '$stream_position'(1847, 56, 0, 1847), 0)
   Exit: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(1847, 56, 0, 1847), 0)
   Call: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(1847, 56, 0, 1847), _1830704)
   Call: (188) [system] nonvar(char_count)
   Exit: (188) [system] nonvar(char_count)
   Call: (188) [$syspreds] stream_position_field(char_count, _1854862)
   Exit: (188) [$syspreds] stream_position_field(char_count, 1)
   Call: (188) [system] arg(1, '$stream_position'(1847, 56, 0, 1847), _1830704)
   Exit: (188) [system] arg(1, '$stream_position'(1847, 56, 0, 1847), 1847)
   Exit: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(1847, 56, 0, 1847), 1847)
^  Exit: (186) [user] read_position((0x55da3a996250), 56, 0, 1847, '$stream_position'(1847, 56, 0, 1847))
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1860456)
   Call: (187) [system] get_char((0x55da3a996250), _1861386)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1865100)
   Call: (188) [system] get_char((0x55da3a996250), _1866030)
   Exit: (188) [system] get_char((0x55da3a996250), ;)
   Call: (188) [system] char_type(;, end_of_line)
   Call: (188) [system] (;)=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1869744)
   Call: (189) [system] get_char((0x55da3a996250), _1870674)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
   Call: (189) [system] char_type(' ', end_of_line)
   Call: (189) [system] ' '=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1874388)
   Call: (190) [system] get_char((0x55da3a996250), _1875318)
   Exit: (190) [system] get_char((0x55da3a996250), !)
   Call: (190) [system] char_type(!, end_of_line)
   Call: (190) [system] !=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1879032)
   Call: (191) [system] get_char((0x55da3a996250), _1879962)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1883676)
   Call: (192) [system] get_char((0x55da3a996250), _1884606)
   Exit: (192) [system] get_char((0x55da3a996250), a)
   Call: (192) [system] char_type(a, end_of_line)
   Call: (192) [system] a=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1888320)
   Call: (193) [system] get_char((0x55da3a996250), _1889250)
   Exit: (193) [system] get_char((0x55da3a996250), s)
   Call: (193) [system] char_type(s, end_of_line)
   Call: (193) [system] s=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1892964)
   Call: (194) [system] get_char((0x55da3a996250), _1893894)
   Exit: (194) [system] get_char((0x55da3a996250), s)
   Call: (194) [system] char_type(s, end_of_line)
   Call: (194) [system] s=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1897608)
   Call: (195) [system] get_char((0x55da3a996250), _1898538)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] char_type(e, end_of_line)
   Call: (195) [system] e=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1902252)
   Call: (196) [system] get_char((0x55da3a996250), _1903182)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1906896)
   Call: (197) [system] get_char((0x55da3a996250), _1907826)
   Exit: (197) [system] get_char((0x55da3a996250), t)
   Call: (197) [system] char_type(t, end_of_line)
   Call: (197) [system] t=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1911540)
   Call: (198) [system] get_char((0x55da3a996250), _1912470)
   Exit: (198) [system] get_char((0x55da3a996250), 'E')
   Call: (198) [system] char_type('E', end_of_line)
   Call: (198) [system] 'E'=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1916184)
   Call: (199) [system] get_char((0x55da3a996250), _1917114)
   Exit: (199) [system] get_char((0x55da3a996250), q)
   Call: (199) [system] char_type(q, end_of_line)
   Call: (199) [system] q=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1920828)
   Call: (200) [system] get_char((0x55da3a996250), _1921758)
   Exit: (200) [system] get_char((0x55da3a996250), u)
   Call: (200) [system] char_type(u, end_of_line)
   Call: (200) [system] u=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1925472)
   Call: (201) [system] get_char((0x55da3a996250), _1926402)
   Exit: (201) [system] get_char((0x55da3a996250), a)
   Call: (201) [system] char_type(a, end_of_line)
   Call: (201) [system] a=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1930116)
   Call: (202) [system] get_char((0x55da3a996250), _1931046)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] char_type(l, end_of_line)
   Call: (202) [system] l=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1934760)
   Call: (203) [system] get_char((0x55da3a996250), _1935690)
   Exit: (203) [system] get_char((0x55da3a996250), 'T')
   Call: (203) [system] char_type('T', end_of_line)
   Call: (203) [system] 'T'=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1939404)
   Call: (204) [system] get_char((0x55da3a996250), _1940334)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] char_type(o, end_of_line)
   Call: (204) [system] o=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1944048)
   Call: (205) [system] get_char((0x55da3a996250), _1944978)
   Exit: (205) [system] get_char((0x55da3a996250), 'R')
   Call: (205) [system] char_type('R', end_of_line)
   Call: (205) [system] 'R'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1948692)
   Call: (206) [system] get_char((0x55da3a996250), _1949622)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] char_type(e, end_of_line)
   Call: (206) [system] e=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1953336)
   Call: (207) [system] get_char((0x55da3a996250), _1954266)
   Exit: (207) [system] get_char((0x55da3a996250), s)
   Call: (207) [system] char_type(s, end_of_line)
   Call: (207) [system] s=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1957980)
   Call: (208) [system] get_char((0x55da3a996250), _1958910)
   Exit: (208) [system] get_char((0x55da3a996250), u)
   Call: (208) [system] char_type(u, end_of_line)
   Call: (208) [system] u=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1962624)
   Call: (209) [system] get_char((0x55da3a996250), _1963554)
   Exit: (209) [system] get_char((0x55da3a996250), l)
   Call: (209) [system] char_type(l, end_of_line)
   Call: (209) [system] l=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1967268)
   Call: (210) [system] get_char((0x55da3a996250), _1968198)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] char_type(t, end_of_line)
   Call: (210) [system] t=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1971912)
   Call: (211) [system] get_char((0x55da3a996250), _1972842)
   Exit: (211) [system] get_char((0x55da3a996250), '\n')
   Call: (211) [system] char_type('\n', end_of_line)
   Exit: (211) [system] char_type('\n', end_of_line)
   Call: (211) [system] _1971912=""
   Exit: (211) [system] ""=""
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "")
   Call: (210) [system] string_concat(t, "", _1967268)
   Exit: (210) [system] string_concat(t, "", "t")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "t")
   Call: (209) [system] string_concat(l, "t", _1962624)
   Exit: (209) [system] string_concat(l, "t", "lt")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "lt")
   Call: (208) [system] string_concat(u, "lt", _1957980)
   Exit: (208) [system] string_concat(u, "lt", "ult")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ult")
   Call: (207) [system] string_concat(s, "ult", _1953336)
   Exit: (207) [system] string_concat(s, "ult", "sult")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "sult")
   Call: (206) [system] string_concat(e, "sult", _1948692)
   Exit: (206) [system] string_concat(e, "sult", "esult")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "esult")
   Call: (205) [system] string_concat('R', "esult", _1944048)
   Exit: (205) [system] string_concat('R', "esult", "Result")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "Result")
   Call: (204) [system] string_concat(o, "Result", _1939404)
   Exit: (204) [system] string_concat(o, "Result", "oResult")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "oResult")
   Call: (203) [system] string_concat('T', "oResult", _1934760)
   Exit: (203) [system] string_concat('T', "oResult", "ToResult")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ToResult")
   Call: (202) [system] string_concat(l, "ToResult", _1930116)
   Exit: (202) [system] string_concat(l, "ToResult", "lToResult")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "lToResult")
   Call: (201) [system] string_concat(a, "lToResult", _1925472)
   Exit: (201) [system] string_concat(a, "lToResult", "alToResult")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "alToResult")
   Call: (200) [system] string_concat(u, "alToResult", _1920828)
   Exit: (200) [system] string_concat(u, "alToResult", "ualToResult")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "ualToResult")
   Call: (199) [system] string_concat(q, "ualToResult", _1916184)
   Exit: (199) [system] string_concat(q, "ualToResult", "qualToResult")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "qualToResult")
   Call: (198) [system] string_concat('E', "qualToResult", _1911540)
   Exit: (198) [system] string_concat('E', "qualToResult", "EqualToResult")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "EqualToResult")
   Call: (197) [system] string_concat(t, "EqualToResult", _1906896)
   Exit: (197) [system] string_concat(t, "EqualToResult", "tEqualToResult")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "tEqualToResult")
   Call: (196) [system] string_concat(r, "tEqualToResult", _1902252)
   Exit: (196) [system] string_concat(r, "tEqualToResult", "rtEqualToResult")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "rtEqualToResult")
   Call: (195) [system] string_concat(e, "rtEqualToResult", _1897608)
   Exit: (195) [system] string_concat(e, "rtEqualToResult", "ertEqualToResult")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "ertEqualToResult")
   Call: (194) [system] string_concat(s, "ertEqualToResult", _1892964)
   Exit: (194) [system] string_concat(s, "ertEqualToResult", "sertEqualToResult")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "sertEqualToResult")
   Call: (193) [system] string_concat(s, "sertEqualToResult", _1888320)
   Exit: (193) [system] string_concat(s, "sertEqualToResult", "ssertEqualToResult")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "ssertEqualToResult")
   Call: (192) [system] string_concat(a, "ssertEqualToResult", _1883676)
   Exit: (192) [system] string_concat(a, "ssertEqualToResult", "assertEqualToResult")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "assertEqualToResult")
   Call: (191) [system] string_concat('(', "assertEqualToResult", _1879032)
   Exit: (191) [system] string_concat('(', "assertEqualToResult", "(assertEqualToResult")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "(assertEqualToResult")
   Call: (190) [system] string_concat(!, "(assertEqualToResult", _1874388)
   Exit: (190) [system] string_concat(!, "(assertEqualToResult", "!(assertEqualToResult")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "!(assertEqualToResult")
   Call: (189) [system] string_concat(' ', "!(assertEqualToResult", _1869744)
   Exit: (189) [system] string_concat(' ', "!(assertEqualToResult", " !(assertEqualToResult")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), " !(assertEqualToResult")
   Call: (188) [system] string_concat(;, " !(assertEqualToResult", _1865100)
   Exit: (188) [system] string_concat(;, " !(assertEqualToResult", "; !(assertEqualToResult")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "; !(assertEqualToResult")
   Call: (187) [system] string_concat(;, "; !(assertEqualToResult", _1860456)
   Exit: (187) [system] string_concat(;, "; !(assertEqualToResult", ";; !(assertEqualToResult")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), ";; !(assertEqualToResult")
^  Call: (186) [user] assertz(metta_file_comment(56, 0, 1847, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$stream_position'(1847, 56, 0, 1847)))
^  Exit: (186) [user] assertz(metta_file_comment(56, 0, 1847, '$COMMENT'(";; !(assertEqualToResult", 56, 0), '$stream_position'(1847, 56, 0, 1847)))
^  Exit: (185) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _2050286)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _2057096)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _2059800)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _2066610)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _2069314)
   Exit: (188) [system] peek_char((0x55da3a996250), !)
   Call: (188) [system] !=(;)
^  Call: (188) [user] is_like_space(!)
   Call: (189) [system] char_type(!, 'white')
   Call: (189) [system] char_type(!, end_of_line)
   Call: (189) [system] char_type(!, space)
   Call: (189) [system] char_type(!, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _2082402)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _2089828)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _2089828)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _2093538)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _8638)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _3354)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _14208)
   Exit: (186) [system] peek_char((0x55da3a996250), s)
   Call: (186) [system] s=(;)
^  Call: (186) [user] is_like_space(s)
   Call: (187) [system] char_type(s, 'white')
   Call: (187) [system] char_type(s, end_of_line)
   Call: (187) [system] char_type(s, space)
   Call: (187) [system] char_type(s, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _22676)
   Exit: (185) [system] peek_char((0x55da3a996250), s)
   Call: (185) [system] s=')'
   Call: (185) [system] s=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _26390)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _28248)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=(;)
^  Call: (187) [user] is_like_space(s)
   Call: (188) [system] char_type(s, 'white')
   Call: (188) [system] char_type(s, end_of_line)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] char_type(s, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _36716)
   Exit: (186) [system] get_char((0x55da3a996250), s)
   Call: (186) [system] s='('
   Call: (186) [system] s='['
   Call: (186) [system] s='{'
   Call: (186) [system] s='"'
   Call: (186) [system] s=!
   Call: (186) [system] s='\''
   Call: (186) [system] s='`'
   Call: (186) [system] s=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), s, _26390)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _46934)
   Call: (188) [system] peek_char((0x55da3a996250), _47868)
   Exit: (188) [system] peek_char((0x55da3a996250), y)
^  Call: (188) [user] is_delimiter(y)
   Call: (189) [system] char_type(y, space)
   Call: (189) [system] arg(_51660, v('(', ')', end_of_file), y)
   Call: (188) [system] ')'==y
   Call: (188) [system] get_char((0x55da3a996250), y)
   Exit: (188) [system] get_char((0x55da3a996250), y)
   Call: (188) [system] y=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _56230)
   Call: (189) [system] peek_char((0x55da3a996250), _57164)
   Exit: (189) [system] peek_char((0x55da3a996250), n)
^  Call: (189) [user] is_delimiter(n)
   Call: (190) [system] char_type(n, space)
   Call: (190) [system] arg(_60956, v('(', ')', end_of_file), n)
   Call: (189) [system] ')'==n
   Call: (189) [system] get_char((0x55da3a996250), n)
   Exit: (189) [system] get_char((0x55da3a996250), n)
   Call: (189) [system] n=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _65526)
   Call: (190) [system] peek_char((0x55da3a996250), _66460)
   Exit: (190) [system] peek_char((0x55da3a996250), t)
^  Call: (190) [user] is_delimiter(t)
   Call: (191) [system] char_type(t, space)
   Call: (191) [system] arg(_70252, v('(', ')', end_of_file), t)
   Call: (190) [system] ')'==t
   Call: (190) [system] get_char((0x55da3a996250), t)
   Exit: (190) [system] get_char((0x55da3a996250), t)
   Call: (190) [system] t=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _74822)
   Call: (191) [system] peek_char((0x55da3a996250), _75756)
   Exit: (191) [system] peek_char((0x55da3a996250), h)
^  Call: (191) [user] is_delimiter(h)
   Call: (192) [system] char_type(h, space)
   Call: (192) [system] arg(_79548, v('(', ')', end_of_file), h)
   Call: (191) [system] ')'==h
   Call: (191) [system] get_char((0x55da3a996250), h)
   Exit: (191) [system] get_char((0x55da3a996250), h)
   Call: (191) [system] h=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _84118)
   Call: (192) [system] peek_char((0x55da3a996250), _85052)
   Exit: (192) [system] peek_char((0x55da3a996250), e)
^  Call: (192) [user] is_delimiter(e)
   Call: (193) [system] char_type(e, space)
   Call: (193) [system] arg(_88844, v('(', ')', end_of_file), e)
   Call: (192) [system] ')'==e
   Call: (192) [system] get_char((0x55da3a996250), e)
   Exit: (192) [system] get_char((0x55da3a996250), e)
   Call: (192) [system] e=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _93414)
   Call: (193) [system] peek_char((0x55da3a996250), _94348)
   Exit: (193) [system] peek_char((0x55da3a996250), s)
^  Call: (193) [user] is_delimiter(s)
   Call: (194) [system] char_type(s, space)
   Call: (194) [system] arg(_98140, v('(', ')', end_of_file), s)
   Call: (193) [system] ')'==s
   Call: (193) [system] get_char((0x55da3a996250), s)
   Exit: (193) [system] get_char((0x55da3a996250), s)
   Call: (193) [system] s=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _102710)
   Call: (194) [system] peek_char((0x55da3a996250), _103644)
   Exit: (194) [system] peek_char((0x55da3a996250), i)
^  Call: (194) [user] is_delimiter(i)
   Call: (195) [system] char_type(i, space)
   Call: (195) [system] arg(_107436, v('(', ')', end_of_file), i)
   Call: (194) [system] ')'==i
   Call: (194) [system] get_char((0x55da3a996250), i)
   Exit: (194) [system] get_char((0x55da3a996250), i)
   Call: (194) [system] i=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _112006)
   Call: (195) [system] peek_char((0x55da3a996250), _112940)
   Exit: (195) [system] peek_char((0x55da3a996250), z)
^  Call: (195) [user] is_delimiter(z)
   Call: (196) [system] char_type(z, space)
   Call: (196) [system] arg(_116732, v('(', ')', end_of_file), z)
   Call: (195) [system] ')'==z
   Call: (195) [system] get_char((0x55da3a996250), z)
   Exit: (195) [system] get_char((0x55da3a996250), z)
   Call: (195) [system] z=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _121302)
   Call: (196) [system] peek_char((0x55da3a996250), _122236)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_126028, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _130598)
   Call: (197) [system] peek_char((0x55da3a996250), _131532)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _130598=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _121302=[e]
   Exit: (196) [system] [e]=[e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (195) [system] _112006=[z, e]
   Exit: (195) [system] [z, e]=[z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (194) [system] _102710=[i, z, e]
   Exit: (194) [system] [i, z, e]=[i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (193) [system] _93414=[s, i, z, e]
   Exit: (193) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (192) [system] _84118=[e, s, i, z, e]
   Exit: (192) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (191) [system] _74822=[h, e, s, i, z, e]
   Exit: (191) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (190) [system] _65526=[t, h, e, s, i, z, e]
   Exit: (190) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (189) [system] _56230=[n, t, h, e, s, i, z, e]
   Exit: (189) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (188) [system] _46934=[y, n, t, h, e, s, i, z, e]
   Exit: (188) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (187) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _26390)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_165988, _165990), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _26390), _165964, fail)), '$restore_trace'(_165988, _165990))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_165988, _165990))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _165964, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(synthesize)
   Exit: (188) [system] atomic(synthesize)
^  Exit: (187) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _173488)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _175346)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _182156)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _184860)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _194252)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _197966)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _199824)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _208292)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _197966)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _213862)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=(;)
^  Call: (189) [user] is_like_space(:)
   Call: (190) [system] char_type(:, 'white')
   Call: (190) [system] char_type(:, end_of_line)
   Call: (190) [system] char_type(:, space)
   Call: (190) [system] char_type(:, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _222330)
   Exit: (188) [system] peek_char((0x55da3a996250), :)
   Call: (188) [system] (:)=')'
   Call: (188) [system] (:)=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _226044)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _227902)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _236370)
   Exit: (189) [system] get_char((0x55da3a996250), :)
   Call: (189) [system] (:)='('
   Call: (189) [system] (:)='['
   Call: (189) [system] (:)='{'
   Call: (189) [system] (:)='"'
   Call: (189) [system] (:)=!
   Call: (189) [system] (:)='\''
   Call: (189) [system] (:)='`'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), :, _226044)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _246588)
   Call: (191) [system] peek_char((0x55da3a996250), _247522)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _246588=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (190) [user] classify_and_convert_charseq(:, [], _226044)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_256832, _256834), once(user:catch(read_from_chars([:], _226044), _256808, fail)), '$restore_trace'(_256832, _256834))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_256832, _256834))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _256808, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(:)
   Exit: (191) [system] atomic(:)
^  Exit: (190) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _264332)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _266190)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _273000)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _275704)
   Exit: (191) [system] peek_char((0x55da3a996250), $)
   Call: (191) [system] ($)=(;)
^  Call: (191) [user] is_like_space($)
   Call: (192) [system] char_type($, 'white')
   Call: (192) [system] char_type($, end_of_line)
   Call: (192) [system] char_type($, space)
   Call: (192) [system] char_type($, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _285096)
   Exit: (189) [system] peek_char((0x55da3a996250), $)
   Call: (189) [system] ($)=')'
   Call: (189) [system] ($)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _288810)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _290668)
   Exit: (191) [system] peek_char((0x55da3a996250), $)
   Call: (191) [system] ($)=(;)
^  Call: (191) [user] is_like_space($)
   Call: (192) [system] char_type($, 'white')
   Call: (192) [system] char_type($, end_of_line)
   Call: (192) [system] char_type($, space)
   Call: (192) [system] char_type($, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _299136)
   Exit: (190) [system] get_char((0x55da3a996250), $)
   Call: (190) [system] ($)='('
   Call: (190) [system] ($)='['
   Call: (190) [system] ($)='{'
   Call: (190) [system] ($)='"'
   Call: (190) [system] ($)=!
   Call: (190) [system] ($)='\''
   Call: (190) [system] ($)='`'
   Call: (190) [system] ($)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), $, _288810)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _309354)
   Call: (192) [system] peek_char((0x55da3a996250), _310288)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_314080, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _318650)
   Call: (193) [system] peek_char((0x55da3a996250), _319584)
   Exit: (193) [system] peek_char((0x55da3a996250), e)
^  Call: (193) [user] is_delimiter(e)
   Call: (194) [system] char_type(e, space)
   Call: (194) [system] arg(_323376, v('(', ')', end_of_file), e)
   Call: (193) [system] ')'==e
   Call: (193) [system] get_char((0x55da3a996250), e)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] e=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _327946)
   Call: (194) [system] peek_char((0x55da3a996250), _328880)
   Exit: (194) [system] peek_char((0x55da3a996250), r)
^  Call: (194) [user] is_delimiter(r)
   Call: (195) [system] char_type(r, space)
   Call: (195) [system] arg(_332672, v('(', ')', end_of_file), r)
   Call: (194) [system] ')'==r
   Call: (194) [system] get_char((0x55da3a996250), r)
   Exit: (194) [system] get_char((0x55da3a996250), r)
   Call: (194) [system] r=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _337242)
   Call: (195) [system] peek_char((0x55da3a996250), _338176)
   Exit: (195) [system] peek_char((0x55da3a996250), m)
^  Call: (195) [user] is_delimiter(m)
   Call: (196) [system] char_type(m, space)
   Call: (196) [system] arg(_341968, v('(', ')', end_of_file), m)
   Call: (195) [system] ')'==m
   Call: (195) [system] get_char((0x55da3a996250), m)
   Exit: (195) [system] get_char((0x55da3a996250), m)
   Call: (195) [system] m=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _346538)
   Call: (196) [system] peek_char((0x55da3a996250), _347472)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _346538=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (195) [system] _337242=[m]
   Exit: (195) [system] [m]=[m]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (194) [system] _327946=[r, m]
   Exit: (194) [system] [r, m]=[r, m]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [r, m])
   Call: (193) [system] _318650=[e, r, m]
   Exit: (193) [system] [e, r, m]=[e, r, m]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, m])
   Call: (192) [system] _309354=[t, e, r, m]
   Exit: (192) [system] [t, e, r, m]=[t, e, r, m]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, e, r, m])
^  Call: (191) [user] classify_and_convert_charseq($, [t, e, r, m], _288810)
   Call: (192) [system] atom_chars(_367932, ['_', t, e, r, m])
   Exit: (192) [system] atom_chars('_term', ['_', t, e, r, m])
^  Exit: (191) [user] classify_and_convert_charseq($, [t, e, r, m], _term)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), $, _term)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), _term)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _372596)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _374454)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _381264)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _383968)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=(;)
^  Call: (192) [user] is_like_space($)
   Call: (193) [system] char_type($, 'white')
   Call: (193) [system] char_type($, end_of_line)
   Call: (193) [system] char_type($, space)
   Call: (193) [system] char_type($, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _393360)
   Exit: (190) [system] peek_char((0x55da3a996250), $)
   Call: (190) [system] ($)=')'
   Call: (190) [system] ($)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _397074)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _398932)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=(;)
^  Call: (192) [user] is_like_space($)
   Call: (193) [system] char_type($, 'white')
   Call: (193) [system] char_type($, end_of_line)
   Call: (193) [system] char_type($, space)
   Call: (193) [system] char_type($, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _407400)
   Exit: (191) [system] get_char((0x55da3a996250), $)
   Call: (191) [system] ($)='('
   Call: (191) [system] ($)='['
   Call: (191) [system] ($)='{'
   Call: (191) [system] ($)='"'
   Call: (191) [system] ($)=!
   Call: (191) [system] ($)='\''
   Call: (191) [system] ($)='`'
   Call: (191) [system] ($)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), $, _397074)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _417618)
   Call: (193) [system] peek_char((0x55da3a996250), _418552)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_422344, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _426914)
   Call: (194) [system] peek_char((0x55da3a996250), _427848)
   Exit: (194) [system] peek_char((0x55da3a996250), y)
^  Call: (194) [user] is_delimiter(y)
   Call: (195) [system] char_type(y, space)
   Call: (195) [system] arg(_431640, v('(', ')', end_of_file), y)
   Call: (194) [system] ')'==y
   Call: (194) [system] get_char((0x55da3a996250), y)
   Exit: (194) [system] get_char((0x55da3a996250), y)
   Call: (194) [system] y=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _436210)
   Call: (195) [system] peek_char((0x55da3a996250), _437144)
   Exit: (195) [system] peek_char((0x55da3a996250), p)
^  Call: (195) [user] is_delimiter(p)
   Call: (196) [system] char_type(p, space)
   Call: (196) [system] arg(_440936, v('(', ')', end_of_file), p)
   Call: (195) [system] ')'==p
   Call: (195) [system] get_char((0x55da3a996250), p)
   Exit: (195) [system] get_char((0x55da3a996250), p)
   Call: (195) [system] p=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _445506)
   Call: (196) [system] peek_char((0x55da3a996250), _446440)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_450232, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _454802)
   Call: (197) [system] peek_char((0x55da3a996250), _455736)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_459528, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _454802=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _445506=[e]
   Exit: (196) [system] [e]=[e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (195) [system] _436210=[p, e]
   Exit: (195) [system] [p, e]=[p, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e])
   Call: (194) [system] _426914=[y, p, e]
   Exit: (194) [system] [y, p, e]=[y, p, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [y, p, e])
   Call: (193) [system] _417618=[t, y, p, e]
   Exit: (193) [system] [t, y, p, e]=[t, y, p, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, y, p, e])
^  Call: (192) [user] classify_and_convert_charseq($, [t, y, p, e], _397074)
   Call: (193) [system] atom_chars(_477140, ['_', t, y, p, e])
   Exit: (193) [system] atom_chars('_type', ['_', t, y, p, e])
^  Exit: (192) [user] classify_and_convert_charseq($, [t, y, p, e], _type)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), $, _type)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), _type)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _481804)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _483662)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=(;)
^  Call: (192) [user] is_like_space(')')
   Call: (193) [system] char_type(')', 'white')
   Call: (193) [system] char_type(')', end_of_line)
   Call: (193) [system] char_type(')', space)
   Call: (193) [system] char_type(')', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _492130)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=')'
   Exit: (191) [system] ')'=')'
   Call: (191) [system] get_char((0x55da3a996250), _495920)
   Exit: (191) [system] get_char((0x55da3a996250), ')')
   Call: (191) [system] _481804=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [])
   Call: (190) [system] _372596=[_type]
   Exit: (190) [system] [_type]=[_type]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [_type])
   Call: (189) [system] _264332=[_term, _type]
   Exit: (189) [system] [_term, _type]=[_term, _type]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [_term, _type])
   Call: (188) [system] _197966=[:, _term, _type]
   Exit: (188) [system] [:, _term, _type]=[:, _term, _type]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [:, _term, _type])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [:, _term, _type])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _509802)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _511660)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _518470)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _521174)
   Exit: (189) [system] peek_char((0x55da3a996250), k)
   Call: (189) [system] k=(;)
^  Call: (189) [user] is_like_space(k)
   Call: (190) [system] char_type(k, 'white')
   Call: (190) [system] char_type(k, end_of_line)
   Call: (190) [system] char_type(k, space)
   Call: (190) [system] char_type(k, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _530566)
   Exit: (187) [system] peek_char((0x55da3a996250), k)
   Call: (187) [system] k=')'
   Call: (187) [system] k=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _534280)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _536138)
   Exit: (189) [system] peek_char((0x55da3a996250), k)
   Call: (189) [system] k=(;)
^  Call: (189) [user] is_like_space(k)
   Call: (190) [system] char_type(k, 'white')
   Call: (190) [system] char_type(k, end_of_line)
   Call: (190) [system] char_type(k, space)
   Call: (190) [system] char_type(k, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _544606)
   Exit: (188) [system] get_char((0x55da3a996250), k)
   Call: (188) [system] k='('
   Call: (188) [system] k='['
   Call: (188) [system] k='{'
   Call: (188) [system] k='"'
   Call: (188) [system] k=!
   Call: (188) [system] k='\''
   Call: (188) [system] k='`'
   Call: (188) [system] k=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), k, _534280)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _554824)
   Call: (190) [system] peek_char((0x55da3a996250), _555758)
   Exit: (190) [system] peek_char((0x55da3a996250), b)
^  Call: (190) [user] is_delimiter(b)
   Call: (191) [system] char_type(b, space)
   Call: (191) [system] arg(_559550, v('(', ')', end_of_file), b)
   Call: (190) [system] ')'==b
   Call: (190) [system] get_char((0x55da3a996250), b)
   Exit: (190) [system] get_char((0x55da3a996250), b)
   Call: (190) [system] b=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _564120)
   Call: (191) [system] peek_char((0x55da3a996250), _565054)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _564120=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (190) [system] _554824=[b]
   Exit: (190) [system] [b]=[b]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (189) [user] classify_and_convert_charseq(k, [b], _534280)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_577158, _577160), once(user:catch(read_from_chars([k, b], _534280), _577134, fail)), '$restore_trace'(_577158, _577160))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_577158, _577160))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _577134, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(kb)
   Exit: (190) [system] atomic(kb)
^  Exit: (189) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _584658)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _586516)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _593326)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _596030)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
   Call: (190) [system] r=(;)
^  Call: (190) [user] is_like_space(r)
   Call: (191) [system] char_type(r, 'white')
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] char_type(r, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _605422)
   Exit: (188) [system] peek_char((0x55da3a996250), r)
   Call: (188) [system] r=')'
   Call: (188) [system] r=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _609136)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _610994)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
   Call: (190) [system] r=(;)
^  Call: (190) [user] is_like_space(r)
   Call: (191) [system] char_type(r, 'white')
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] char_type(r, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _619462)
   Exit: (189) [system] get_char((0x55da3a996250), r)
   Call: (189) [system] r='('
   Call: (189) [system] r='['
   Call: (189) [system] r='{'
   Call: (189) [system] r='"'
   Call: (189) [system] r=!
   Call: (189) [system] r='\''
   Call: (189) [system] r='`'
   Call: (189) [system] r=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), r, _609136)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _629680)
   Call: (191) [system] peek_char((0x55da3a996250), _630614)
   Exit: (191) [system] peek_char((0x55da3a996250), b)
^  Call: (191) [user] is_delimiter(b)
   Call: (192) [system] char_type(b, space)
   Call: (192) [system] arg(_634406, v('(', ')', end_of_file), b)
   Call: (191) [system] ')'==b
   Call: (191) [system] get_char((0x55da3a996250), b)
   Exit: (191) [system] get_char((0x55da3a996250), b)
   Call: (191) [system] b=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _638976)
   Call: (192) [system] peek_char((0x55da3a996250), _639910)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _638976=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (191) [system] _629680=[b]
   Exit: (191) [system] [b]=[b]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (190) [user] classify_and_convert_charseq(r, [b], _609136)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_652014, _652016), once(user:catch(read_from_chars([r, b], _609136), _651990, fail)), '$restore_trace'(_652014, _652016))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_652014, _652016))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _651990, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(rb)
   Exit: (191) [system] atomic(rb)
^  Exit: (190) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _659514)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _661372)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _668182)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _670886)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _680278)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _683992)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _685850)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _694318)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _683992)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _699888)
   Exit: (192) [system] peek_char((0x55da3a996250), 'S')
   Call: (192) [system] 'S'=(;)
^  Call: (192) [user] is_like_space('S')
   Call: (193) [system] char_type('S', 'white')
   Call: (193) [system] char_type('S', end_of_line)
   Call: (193) [system] char_type('S', space)
   Call: (193) [system] char_type('S', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _708356)
   Exit: (191) [system] peek_char((0x55da3a996250), 'S')
   Call: (191) [system] 'S'=')'
   Call: (191) [system] 'S'=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _712070)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _713928)
   Exit: (193) [system] peek_char((0x55da3a996250), 'S')
   Call: (193) [system] 'S'=(;)
^  Call: (193) [user] is_like_space('S')
   Call: (194) [system] char_type('S', 'white')
   Call: (194) [system] char_type('S', end_of_line)
   Call: (194) [system] char_type('S', space)
   Call: (194) [system] char_type('S', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _722396)
   Exit: (192) [system] get_char((0x55da3a996250), 'S')
   Call: (192) [system] 'S'='('
   Call: (192) [system] 'S'='['
   Call: (192) [system] 'S'='{'
   Call: (192) [system] 'S'='"'
   Call: (192) [system] 'S'=!
   Call: (192) [system] 'S'='\''
   Call: (192) [system] 'S'='`'
   Call: (192) [system] 'S'=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), 'S', _712070)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _732614)
   Call: (194) [system] peek_char((0x55da3a996250), _733548)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _732614=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq('S', [], _712070)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_742858, _742860), once(user:catch(read_from_chars(['S'], _712070), _742834, fail)), '$restore_trace'(_742858, _742860))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_742858, _742860))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S'], _712070), _742834, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(_712070)
   Call: (194) [system] atom_chars(_712070, ['S'])
   Exit: (194) [system] atom_chars('S', ['S'])
^  Exit: (193) [user] classify_and_convert_charseq('S', [], 'S')
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), 'S', 'S')
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), 'S')
^  Call: (191) [user] read_list(')', (0x55da3a996250), _751310)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _753168)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _759978)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _762682)
   Exit: (194) [system] peek_char((0x55da3a996250), 'Z')
   Call: (194) [system] 'Z'=(;)
^  Call: (194) [user] is_like_space('Z')
   Call: (195) [system] char_type('Z', 'white')
   Call: (195) [system] char_type('Z', end_of_line)
   Call: (195) [system] char_type('Z', space)
   Call: (195) [system] char_type('Z', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _772074)
   Exit: (192) [system] peek_char((0x55da3a996250), 'Z')
   Call: (192) [system] 'Z'=')'
   Call: (192) [system] 'Z'=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _775788)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _777646)
   Exit: (194) [system] peek_char((0x55da3a996250), 'Z')
   Call: (194) [system] 'Z'=(;)
^  Call: (194) [user] is_like_space('Z')
   Call: (195) [system] char_type('Z', 'white')
   Call: (195) [system] char_type('Z', end_of_line)
   Call: (195) [system] char_type('Z', space)
   Call: (195) [system] char_type('Z', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _786114)
   Exit: (193) [system] get_char((0x55da3a996250), 'Z')
   Call: (193) [system] 'Z'='('
   Call: (193) [system] 'Z'='['
   Call: (193) [system] 'Z'='{'
   Call: (193) [system] 'Z'='"'
   Call: (193) [system] 'Z'=!
   Call: (193) [system] 'Z'='\''
   Call: (193) [system] 'Z'='`'
   Call: (193) [system] 'Z'=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), 'Z', _775788)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _796332)
   Call: (195) [system] peek_char((0x55da3a996250), _797266)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
^  Call: (195) [user] is_delimiter(')')
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] arg(_801058, v('(', ')', end_of_file), ')')
   Exit: (196) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (195) [user] is_delimiter(')')
   Call: (195) [system] _796332=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('Z', [], _775788)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_807520, _807522), once(user:catch(read_from_chars(['Z'], _775788), _807496, fail)), '$restore_trace'(_807520, _807522))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_807520, _807522))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['Z'], _775788), _807496, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(_775788)
   Call: (195) [system] atom_chars(_775788, ['Z'])
   Exit: (195) [system] atom_chars('Z', ['Z'])
^  Exit: (194) [user] classify_and_convert_charseq('Z', [], 'Z')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), 'Z', 'Z')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), 'Z')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _815972)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _817830)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _826298)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _830088)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _815972=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _751310=['Z']
   Exit: (192) [system] ['Z']=['Z']
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['Z'])
   Call: (191) [system] _683992=['S', 'Z']
   Exit: (191) [system] ['S', 'Z']=['S', 'Z']
^  Exit: (190) [user] read_list(')', (0x55da3a996250), ['S', 'Z'])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), ['S', 'Z'])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _841176)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _843034)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=(;)
^  Call: (191) [user] is_like_space(')')
   Call: (192) [system] char_type(')', 'white')
   Call: (192) [system] char_type(')', end_of_line)
   Call: (192) [system] char_type(')', space)
   Call: (192) [system] char_type(')', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _851502)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=')'
   Exit: (190) [system] ')'=')'
   Call: (190) [system] get_char((0x55da3a996250), _855292)
   Exit: (190) [system] get_char((0x55da3a996250), ')')
   Call: (190) [system] _841176=[]
   Exit: (190) [system] []=[]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [])
   Call: (189) [system] _659514=[['S', 'Z']]
   Exit: (189) [system] [['S', 'Z']]=[['S', 'Z']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [['S', 'Z']])
   Call: (188) [system] _584658=[rb, ['S', 'Z']]
   Exit: (188) [system] [rb, ['S', 'Z']]=[rb, ['S', 'Z']]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [rb, ['S', 'Z']])
   Call: (187) [system] _509802=[kb, rb, ['S', 'Z']]
   Exit: (187) [system] [kb, rb, ['S', 'Z']]=[kb, rb, ['S', 'Z']]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [kb, rb, ['S', 'Z']])
   Call: (186) [system] _173488=[[:, _term, _type], kb, rb, ['S', 'Z']]
   Exit: (186) [system] [[:, _term, _type], kb, rb, ['S', 'Z']]=[[:, _term, _type], kb, rb, ['S', 'Z']]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[:, _term, _type], kb, rb, ['S', 'Z']])
   Call: (185) [system] _3354=[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]
   Exit: (185) [system] [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]=[synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
   Call: (182) [system] _3318=exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
   Exit: (182) [system] exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])=exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]))
^  Call: (180) [user] assertz(metta_file_comment(54, 0, 1723, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), '$stream_position'(1723, 54, 0, 1723)))
^  Exit: (180) [user] assertz(metta_file_comment(54, 0, 1723, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), '$stream_position'(1723, 54, 0, 1723)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 54, 0, 1723, '$stream_position'(1723, 54, 0, 1723)), read_sexpr((0x55da3a996250), exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']])), assertz(metta_file_comment(54, 0, 1723, exec([synthesize, [:, _term, _type], kb, rb, ['S', 'Z']]), '$stream_position'(1723, 54, 0, 1723)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_883118, _883120, _883122, _883124, _883126))
^  Exit: (178) [user] retract(metta_file_comment(61, 2, 2007, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$stream_position'(2007, 61, 2, 2007)))
^  Call: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _885958))
^  Call: (180) [user] call(untyped_to_metta, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _885958)
^  Call: (181) [user] untyped_to_metta('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _885958)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _888774))
^  Call: (183) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _888774))
^  Call: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _888774)
^  Call: (185) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _891574))
^  Call: (186) [user] call(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _891574)
^  Call: (187) [user] mfix_vars1('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _891574)
   Call: (188) [system] var('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (188) [system] atom('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (188) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)==true
   Call: (188) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)==false
   Call: (188) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)==[_898094, _898100]
   Call: (188) [system] is_list('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (188) [system] string('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (188) [system] compound('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Exit: (188) [system] compound('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (188) [system] compound_name_arguments('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _902728, _902730)
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT', [";;  (: i (-> String Number Bool))", 61, 2])
   Call: (188) [system] '$COMMENT'\=='$VAR'
   Exit: (188) [system] '$COMMENT'\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [";;  (: i (-> String Number Bool))", 61, 2], _906470)
   Call: (189) [apply] apply:maplist_([";;  (: i (-> String Number Bool))", 61, 2], _906470, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(";;  (: i (-> String Number Bool))", _908350)
   Call: (191) [system] var(";;  (: i (-> String Number Bool))")
   Call: (191) [system] atom(";;  (: i (-> String Number Bool))")
   Call: (191) [system] ";;  (: i (-> String Number Bool))"==true
   Call: (191) [system] ";;  (: i (-> String Number Bool))"==false
   Call: (191) [system] ";;  (: i (-> String Number Bool))"==[_912992, _912998]
   Call: (191) [system] is_list(";;  (: i (-> String Number Bool))")
   Call: (191) [system] string(";;  (: i (-> String Number Bool))")
   Exit: (191) [system] string(";;  (: i (-> String Number Bool))")
^  Call: (191) [user] string_to_syms
   Call: (192) [system] fail
   Call: (191) [system] compound(";;  (: i (-> String Number Bool))")
^  Call: (191) [user] symbol(";;  (: i (-> String Number Bool))")
   Call: (192) [system] atom(";;  (: i (-> String Number Bool))")
   Fail: (192) [system] atom(";;  (: i (-> String Number Bool))")
^  Fail: (191) [user] symbol(";;  (: i (-> String Number Bool))")
   Call: (191) [system] ";;  (: i (-> String Number Bool))"=_908350
   Exit: (191) [system] ";;  (: i (-> String Number Bool))"=";;  (: i (-> String Number Bool))"
^  Exit: (190) [user] mfix_vars1(";;  (: i (-> String Number Bool))", ";;  (: i (-> String Number Bool))")
   Call: (190) [apply] apply:maplist_([61, 2], _908352, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(61, _926872)
   Call: (192) [system] var(61)
   Call: (192) [system] atom(61)
   Call: (192) [system] 61==true
   Call: (192) [system] 61==false
   Call: (192) [system] 61==[_931514, _931520]
   Call: (192) [system] is_list(61)
   Call: (192) [system] string(61)
   Call: (192) [system] compound(61)
^  Call: (192) [user] symbol(61)
   Call: (193) [system] atom(61)
   Fail: (193) [system] atom(61)
^  Fail: (192) [user] symbol(61)
   Call: (192) [system] 61=_926872
   Exit: (192) [system] 61=61
^  Exit: (191) [user] mfix_vars1(61, 61)
   Call: (191) [apply] apply:maplist_([2], _926874, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(2, _942638)
   Call: (193) [system] var(2)
   Call: (193) [system] atom(2)
   Call: (193) [system] 2==true
   Call: (193) [system] 2==false
   Call: (193) [system] 2==[_947280, _947286]
   Call: (193) [system] is_list(2)
   Call: (193) [system] string(2)
   Call: (193) [system] compound(2)
^  Call: (193) [user] symbol(2)
   Call: (194) [system] atom(2)
   Fail: (194) [system] atom(2)
^  Fail: (193) [user] symbol(2)
   Call: (193) [system] 2=_942638
   Exit: (193) [system] 2=2
^  Exit: (192) [user] mfix_vars1(2, 2)
   Call: (192) [apply] apply:maplist_([], _942640, user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([61, 2], [61, 2], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([";;  (: i (-> String Number Bool))", 61, 2], [";;  (: i (-> String Number Bool))", 61, 2], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [";;  (: i (-> String Number Bool))", 61, 2], [";;  (: i (-> String Number Bool))", 61, 2])
   Call: (188) [system] compound_name_arguments(_891574, '$COMMENT', [";;  (: i (-> String Number Bool))", 61, 2])
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT', [";;  (: i (-> String Number Bool))", 61, 2])
^  Exit: (187) [user] mfix_vars1('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (186) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (185) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)\=@='$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)
^  Exit: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (183) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _971456))
^  Call: (183) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _971456))
^  Call: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _971456)
^  Call: (185) [user] once(call(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _974256))
^  Call: (186) [user] call(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _974256)
^  Call: (187) [user] cons_to_c('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _974256)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (186) [system] call(user:cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (185) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)\=@='$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)
^  Exit: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (183) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _885958))
^  Call: (183) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _885958))
^  Call: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _885958)
^  Call: (185) [user] once(call(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _988214))
^  Call: (186) [user] call(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _988214)
^  Call: (187) [user] cons_to_l('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), _988214)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (186) [system] call(user:cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (185) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)\=@='$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)
^  Exit: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (183) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Exit: (181) [user] untyped_to_metta('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (180) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (179) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
   Call: (179) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)\=@='$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)
^  Exit: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)), 52]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), ynthesizeTest_1728177981_1295874, 52)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177981.125667), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177981.125667), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)), 52]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177985.2028353)
   Call: (173) [system] arg(1, t(1728177981.125667), _3148)
   Exit: (173) [system] arg(1, t(1728177981.125667), 1728177981.125667)
   Call: (173) [system] _3158 is 1728177985.2028353-1728177981.125667
   Exit: (173) [system] 4.077168226242065 is 1728177985.2028353-1728177981.125667
   Call: (173) [system] 4.077168226242065>4
   Exit: (173) [system] 4.077168226242065>4
   Call: (173) [system] nb_setarg(1, t(1728177981.125667), 1728177985.2028353)
   Exit: (173) [system] nb_setarg(1, t(1728177985.2028353), 1728177985.2028353)
^  Call: (173) [user] move_cursor_to_first_column
   Call: (174) [system] write(user_error, '')

   Exit: (174) [system] write(user_error, '')
^  Exit: (173) [user] move_cursor_to_first_column
^  Call: (173) [user] format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)), 52])
; 
^  Call: (175) [user] write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
^  Call: (177) [system] setup_call_cleanup('$notrace'(_1035146, _1035148), once(user:with_indents(false, write_src('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))), '$restore_trace'(_1035146, _1035148))
^  Call: (178) [system] sig_atomic(system:'$notrace'(_1035146, _1035148))
(%COMMENT  ";;  (: i (-> String Number Bool))" 61 2)
^  Exit: (177) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:with_indents(false, write_src('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)))), system:'$restore_trace'(3, -1))
^  Exit: (175) [user] write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2))
 ; line: 52 
^  Exit: (173) [user] format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)), 52])
   Call: (173) [system] write(user_error, '')

   Exit: (173) [system] write(user_error, '')
^  Call: (173) [user] move_cursor_to_first_column
   Call: (174) [system] write(user_error, '')

   Exit: (174) [system] write(user_error, '')
^  Exit: (173) [user] move_cursor_to_first_column
^  Exit: (171) [user] if_t((get_time(1728177985.2028353), arg(1, t(1728177985.2028353), 1728177981.125667), 4.077168226242065 is 1728177985.2028353-1728177981.125667, 4.077168226242065>4), (nb_setarg(1, t(1728177985.2028353), 1728177985.2028353), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)), 52]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 12)
   Call: (175) [system] atom(12+1)
   Call: (175) [system] set_flag(translated_forms, 13)
   Exit: (175) [system] set_flag(translated_forms, 13)
   Exit: (174) [$syspreds] update_flag(translated_forms, 12, 12+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 12, 12+1))
   Exit: (171) [$syspreds] flag(translated_forms, 12, 12+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), ynthesizeTest_1728177981_1295874, 52)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: i (-> String Number Bool))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: i (-> String Number Bool))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), ynthesizeTest_1728177981_1295874, 52)
^  Exit: (169) [system] once(user:(if_t((get_time(1728177985.2028353), arg(1, t(1728177985.2028353), 1728177981.125667), 4.077168226242065 is 1728177985.2028353-1728177981.125667, 4.077168226242065>4), (nb_setarg(1, t(1728177985.2028353), 1728177985.2028353), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2)), 52]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 12, 12+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), ynthesizeTest_1728177981_1295874, 52)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 57)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 57))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 57))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1113410)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1120832)
   Exit: (175) [system] peek_char((0x55da3a996250), ' ')
   Call: (175) [system] char_type(' ', space)
   Exit: (175) [system] char_type(' ', space)
   Call: (175) [system] get_char((0x55da3a996250), ' ')
   Exit: (175) [system] get_char((0x55da3a996250), ' ')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _1128254)
   Exit: (176) [system] peek_char((0x55da3a996250), ' ')
   Call: (176) [system] char_type(' ', space)
   Exit: (176) [system] char_type(' ', space)
   Call: (176) [system] get_char((0x55da3a996250), ' ')
   Exit: (176) [system] get_char((0x55da3a996250), ' ')
^  Call: (176) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _1135676)
   Exit: (177) [system] peek_char((0x55da3a996250), ;)
   Call: (177) [system] char_type(;, space)
^  Call: (177) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (178) [system] string((0x55da3a996250))
^  Exit: (177) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (177) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (178) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (179) [system] at_end_of_stream((0x55da3a996250))
   Call: (179) [system] peek_char((0x55da3a996250), _1144014)
   Exit: (179) [system] peek_char((0x55da3a996250), ;)
   Call: (179) [system] char_type(;, space)
   Call: (179) [system] _1146800=(0x55da3a996250)
   Exit: (179) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (179) [user] once((read_position((0x55da3a996250), _1148668, _1148670, _1148672, _1148674), read_sexpr((0x55da3a996250), _1148686), assertz(metta_file_comment(_1148668, _1148670, _1148672, _1148686, _1148674))))
^  Call: (181) [user] read_position((0x55da3a996250), _1148668, _1148670, _1148672, _1148674)
   Call: (182) [system] stream_property((0x55da3a996250), position(_1148674))
   Call: (183) [system] nonvar((0x55da3a996250))
   Exit: (183) [system] nonvar((0x55da3a996250))
   Call: (183) [system] nonvar(position(_1148674))
   Exit: (183) [system] nonvar(position(_1148674))
   Exit: (182) [system] stream_property((0x55da3a996250), position('$stream_position'(1918, 58, 2, 1918)))
   Call: (182) [$syspreds] stream_position_data(line_count, '$stream_position'(1918, 58, 2, 1918), _1148668)
   Call: (183) [system] nonvar(line_count)
   Exit: (183) [system] nonvar(line_count)
   Call: (183) [$syspreds] stream_position_field(line_count, _1158926)
   Exit: (183) [$syspreds] stream_position_field(line_count, 2)
   Call: (183) [system] arg(2, '$stream_position'(1918, 58, 2, 1918), _1148668)
   Exit: (183) [system] arg(2, '$stream_position'(1918, 58, 2, 1918), 58)
   Exit: (182) [$syspreds] stream_position_data(line_count, '$stream_position'(1918, 58, 2, 1918), 58)
   Call: (182) [$syspreds] stream_position_data(line_position, '$stream_position'(1918, 58, 2, 1918), _1148670)
   Call: (183) [system] nonvar(line_position)
   Exit: (183) [system] nonvar(line_position)
   Call: (183) [$syspreds] stream_position_field(line_position, _1166360)
   Exit: (183) [$syspreds] stream_position_field(line_position, 3)
   Call: (183) [system] arg(3, '$stream_position'(1918, 58, 2, 1918), _1148670)
   Exit: (183) [system] arg(3, '$stream_position'(1918, 58, 2, 1918), 2)
   Exit: (182) [$syspreds] stream_position_data(line_position, '$stream_position'(1918, 58, 2, 1918), 2)
   Call: (182) [$syspreds] stream_position_data(char_count, '$stream_position'(1918, 58, 2, 1918), _1148672)
   Call: (183) [system] nonvar(char_count)
   Exit: (183) [system] nonvar(char_count)
   Call: (183) [$syspreds] stream_position_field(char_count, _1173794)
   Exit: (183) [$syspreds] stream_position_field(char_count, 1)
   Call: (183) [system] arg(1, '$stream_position'(1918, 58, 2, 1918), _1148672)
   Exit: (183) [system] arg(1, '$stream_position'(1918, 58, 2, 1918), 1918)
   Exit: (182) [$syspreds] stream_position_data(char_count, '$stream_position'(1918, 58, 2, 1918), 1918)
^  Exit: (181) [user] read_position((0x55da3a996250), 58, 2, 1918, '$stream_position'(1918, 58, 2, 1918))
^  Call: (181) [user] read_sexpr((0x55da3a996250), _1148686)
   Call: (182) [system] string((0x55da3a996250))
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _1148686)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1183096)
   Exit: (184) [system] peek_char((0x55da3a996250), ;)
   Call: (184) [system] (;)=(;)
   Exit: (184) [system] (;)=(;)
^  Call: (184) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] read_position((0x55da3a996250), _1187734, _1187736, _1187738, _1187740)
   Call: (186) [system] stream_property((0x55da3a996250), position(_1187740))
   Call: (187) [system] nonvar((0x55da3a996250))
   Exit: (187) [system] nonvar((0x55da3a996250))
   Call: (187) [system] nonvar(position(_1187740))
   Exit: (187) [system] nonvar(position(_1187740))
   Exit: (186) [system] stream_property((0x55da3a996250), position('$stream_position'(1918, 58, 2, 1918)))
   Call: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(1918, 58, 2, 1918), _1187734)
   Call: (187) [system] nonvar(line_count)
   Exit: (187) [system] nonvar(line_count)
   Call: (187) [$syspreds] stream_position_field(line_count, _1197028)
   Exit: (187) [$syspreds] stream_position_field(line_count, 2)
   Call: (187) [system] arg(2, '$stream_position'(1918, 58, 2, 1918), _1187734)
   Exit: (187) [system] arg(2, '$stream_position'(1918, 58, 2, 1918), 58)
   Exit: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(1918, 58, 2, 1918), 58)
   Call: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(1918, 58, 2, 1918), _1187736)
   Call: (187) [system] nonvar(line_position)
   Exit: (187) [system] nonvar(line_position)
   Call: (187) [$syspreds] stream_position_field(line_position, _1204462)
   Exit: (187) [$syspreds] stream_position_field(line_position, 3)
   Call: (187) [system] arg(3, '$stream_position'(1918, 58, 2, 1918), _1187736)
   Exit: (187) [system] arg(3, '$stream_position'(1918, 58, 2, 1918), 2)
   Exit: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(1918, 58, 2, 1918), 2)
   Call: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(1918, 58, 2, 1918), _1187738)
   Call: (187) [system] nonvar(char_count)
   Exit: (187) [system] nonvar(char_count)
   Call: (187) [$syspreds] stream_position_field(char_count, _1211896)
   Exit: (187) [$syspreds] stream_position_field(char_count, 1)
   Call: (187) [system] arg(1, '$stream_position'(1918, 58, 2, 1918), _1187738)
   Exit: (187) [system] arg(1, '$stream_position'(1918, 58, 2, 1918), 1918)
   Exit: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(1918, 58, 2, 1918), 1918)
^  Exit: (185) [user] read_position((0x55da3a996250), 58, 2, 1918, '$stream_position'(1918, 58, 2, 1918))
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1217490)
   Call: (186) [system] get_char((0x55da3a996250), _1218420)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1222134)
   Call: (187) [system] get_char((0x55da3a996250), _1223064)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1226778)
   Call: (188) [system] get_char((0x55da3a996250), _1227708)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1231422)
   Call: (189) [system] get_char((0x55da3a996250), _1232352)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1236066)
   Call: (190) [system] get_char((0x55da3a996250), _1236996)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1240710)
   Call: (191) [system] get_char((0x55da3a996250), _1241640)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1245354)
   Call: (192) [system] get_char((0x55da3a996250), _1246284)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1249998)
   Call: (193) [system] get_char((0x55da3a996250), _1250928)
   Exit: (193) [system] get_char((0x55da3a996250), f)
   Call: (193) [system] char_type(f, end_of_line)
   Call: (193) [system] f=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1254642)
   Call: (194) [system] get_char((0x55da3a996250), _1255572)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
   Call: (194) [system] char_type(' ', end_of_line)
   Call: (194) [system] ' '=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1259286)
   Call: (195) [system] get_char((0x55da3a996250), _1260216)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1263930)
   Call: (196) [system] get_char((0x55da3a996250), _1264860)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1268574)
   Call: (197) [system] get_char((0x55da3a996250), _1269504)
   Exit: (197) [system] get_char((0x55da3a996250), >)
   Call: (197) [system] char_type(>, end_of_line)
   Call: (197) [system] (>)=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1273218)
   Call: (198) [system] get_char((0x55da3a996250), _1274148)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1277862)
   Call: (199) [system] get_char((0x55da3a996250), _1278792)
   Exit: (199) [system] get_char((0x55da3a996250), 'N')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1282506)
   Call: (200) [system] get_char((0x55da3a996250), _1283436)
   Exit: (200) [system] get_char((0x55da3a996250), u)
   Call: (200) [system] char_type(u, end_of_line)
   Call: (200) [system] u=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1287150)
   Call: (201) [system] get_char((0x55da3a996250), _1288080)
   Exit: (201) [system] get_char((0x55da3a996250), m)
   Call: (201) [system] char_type(m, end_of_line)
   Call: (201) [system] m=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1291794)
   Call: (202) [system] get_char((0x55da3a996250), _1292724)
   Exit: (202) [system] get_char((0x55da3a996250), b)
   Call: (202) [system] char_type(b, end_of_line)
   Call: (202) [system] b=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1296438)
   Call: (203) [system] get_char((0x55da3a996250), _1297368)
   Exit: (203) [system] get_char((0x55da3a996250), e)
   Call: (203) [system] char_type(e, end_of_line)
   Call: (203) [system] e=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1301082)
   Call: (204) [system] get_char((0x55da3a996250), _1302012)
   Exit: (204) [system] get_char((0x55da3a996250), r)
   Call: (204) [system] char_type(r, end_of_line)
   Call: (204) [system] r=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1305726)
   Call: (205) [system] get_char((0x55da3a996250), _1306656)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
   Call: (205) [system] char_type(' ', end_of_line)
   Call: (205) [system] ' '=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1310370)
   Call: (206) [system] get_char((0x55da3a996250), _1311300)
   Exit: (206) [system] get_char((0x55da3a996250), 'S')
   Call: (206) [system] char_type('S', end_of_line)
   Call: (206) [system] 'S'=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1315014)
   Call: (207) [system] get_char((0x55da3a996250), _1315944)
   Exit: (207) [system] get_char((0x55da3a996250), t)
   Call: (207) [system] char_type(t, end_of_line)
   Call: (207) [system] t=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1319658)
   Call: (208) [system] get_char((0x55da3a996250), _1320588)
   Exit: (208) [system] get_char((0x55da3a996250), r)
   Call: (208) [system] char_type(r, end_of_line)
   Call: (208) [system] r=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1324302)
   Call: (209) [system] get_char((0x55da3a996250), _1325232)
   Exit: (209) [system] get_char((0x55da3a996250), i)
   Call: (209) [system] char_type(i, end_of_line)
   Call: (209) [system] i=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1328946)
   Call: (210) [system] get_char((0x55da3a996250), _1329876)
   Exit: (210) [system] get_char((0x55da3a996250), n)
   Call: (210) [system] char_type(n, end_of_line)
   Call: (210) [system] n=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1333590)
   Call: (211) [system] get_char((0x55da3a996250), _1334520)
   Exit: (211) [system] get_char((0x55da3a996250), g)
   Call: (211) [system] char_type(g, end_of_line)
   Call: (211) [system] g=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1338234)
   Call: (212) [system] get_char((0x55da3a996250), _1339164)
   Exit: (212) [system] get_char((0x55da3a996250), ')')
   Call: (212) [system] char_type(')', end_of_line)
   Call: (212) [system] ')'=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1342878)
   Call: (213) [system] get_char((0x55da3a996250), _1343808)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] ')'=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1347522)
   Call: (214) [system] get_char((0x55da3a996250), _1348452)
   Exit: (214) [system] get_char((0x55da3a996250), '\n')
   Call: (214) [system] char_type('\n', end_of_line)
   Exit: (214) [system] char_type('\n', end_of_line)
   Call: (214) [system] _1347522=""
   Exit: (214) [system] ""=""
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "")
   Call: (213) [system] string_concat(')', "", _1342878)
   Exit: (213) [system] string_concat(')', "", ")")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), ")")
   Call: (212) [system] string_concat(')', ")", _1338234)
   Exit: (212) [system] string_concat(')', ")", "))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "))")
   Call: (211) [system] string_concat(g, "))", _1333590)
   Exit: (211) [system] string_concat(g, "))", "g))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "g))")
   Call: (210) [system] string_concat(n, "g))", _1328946)
   Exit: (210) [system] string_concat(n, "g))", "ng))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ng))")
   Call: (209) [system] string_concat(i, "ng))", _1324302)
   Exit: (209) [system] string_concat(i, "ng))", "ing))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "ing))")
   Call: (208) [system] string_concat(r, "ing))", _1319658)
   Exit: (208) [system] string_concat(r, "ing))", "ring))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ring))")
   Call: (207) [system] string_concat(t, "ring))", _1315014)
   Exit: (207) [system] string_concat(t, "ring))", "tring))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "tring))")
   Call: (206) [system] string_concat('S', "tring))", _1310370)
   Exit: (206) [system] string_concat('S', "tring))", "String))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "String))")
   Call: (205) [system] string_concat(' ', "String))", _1305726)
   Exit: (205) [system] string_concat(' ', "String))", " String))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), " String))")
   Call: (204) [system] string_concat(r, " String))", _1301082)
   Exit: (204) [system] string_concat(r, " String))", "r String))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "r String))")
   Call: (203) [system] string_concat(e, "r String))", _1296438)
   Exit: (203) [system] string_concat(e, "r String))", "er String))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "er String))")
   Call: (202) [system] string_concat(b, "er String))", _1291794)
   Exit: (202) [system] string_concat(b, "er String))", "ber String))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "ber String))")
   Call: (201) [system] string_concat(m, "ber String))", _1287150)
   Exit: (201) [system] string_concat(m, "ber String))", "mber String))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "mber String))")
   Call: (200) [system] string_concat(u, "mber String))", _1282506)
   Exit: (200) [system] string_concat(u, "mber String))", "umber String))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "umber String))")
   Call: (199) [system] string_concat('N', "umber String))", _1277862)
   Exit: (199) [system] string_concat('N', "umber String))", "Number String))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "Number String))")
   Call: (198) [system] string_concat(' ', "Number String))", _1273218)
   Exit: (198) [system] string_concat(' ', "Number String))", " Number String))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " Number String))")
   Call: (197) [system] string_concat(>, " Number String))", _1268574)
   Exit: (197) [system] string_concat(>, " Number String))", "
> Number String))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "
> Number String))")
   Call: (196) [system] string_concat(-, "
> Number String))", _1263930)
   Exit: (196) [system] string_concat(-, "
> Number String))", "-> Number String))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "-> Number String))")
   Call: (195) [system] string_concat('(', "-> Number String))", _1259286)
   Exit: (195) [system] string_concat('(', "-> Number String))", "(-> Number String))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "(-> Number String))")
   Call: (194) [system] string_concat(' ', "(-> Number String))", _1254642)
   Exit: (194) [system] string_concat(' ', "(-> Number String))", " (-> Number String))")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), " (-> Number String))")
   Call: (193) [system] string_concat(f, " (-> Number String))", _1249998)
   Exit: (193) [system] string_concat(f, " (-> Number String))", "f (-> Number String))")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "f (-> Number String))")
   Call: (192) [system] string_concat(' ', "f (-> Number String))", _1245354)
   Exit: (192) [system] string_concat(' ', "f (-> Number String))", " f (-> Number String))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " f (-> Number String))")
   Call: (191) [system] string_concat(:, " f (-> Number String))", _1240710)
   Exit: (191) [system] string_concat(:, " f (-> Number String))", ": f (-> Number String))")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), ": f (-> Number String))")
   Call: (190) [system] string_concat('(', ": f (-> Number String))", _1236066)
   Exit: (190) [system] string_concat('(', ": f (-> Number String))", "(: f (-> Number String))")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "(: f (-> Number String))")
   Call: (189) [system] string_concat('(', "(: f (-> Number String))", _1231422)
   Exit: (189) [system] string_concat('(', "(: f (-> Number String))", "((: f (-> Number String))")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "((: f (-> Number String))")
   Call: (188) [system] string_concat(' ', "((: f (-> Number String))", _1226778)
   Exit: (188) [system] string_concat(' ', "((: f (-> Number String))", " ((: f (-> Number String))")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " ((: f (-> Number String))")
   Call: (187) [system] string_concat(;, " ((: f (-> Number String))", _1222134)
   Exit: (187) [system] string_concat(;, " ((: f (-> Number String))", "; ((: f (-> Number String))")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "; ((: f (-> Number String))")
   Call: (186) [system] string_concat(;, "; ((: f (-> Number String))", _1217490)
   Exit: (186) [system] string_concat(;, "; ((: f (-> Number String))", ";; ((: f (-> Number String))")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), ";; ((: f (-> Number String))")
^  Call: (185) [user] assertz(metta_file_comment(58, 2, 1918, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$stream_position'(1918, 58, 2, 1918)))
^  Exit: (185) [user] assertz(metta_file_comment(58, 2, 1918, '$COMMENT'(";; ((: f (-> Number String))", 58, 2), '$stream_position'(1918, 58, 2, 1918)))
^  Exit: (184) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1437112)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
   Call: (185) [system] ' '=(;)
^  Call: (185) [user] is_like_space(' ')
   Call: (186) [system] char_type(' ', 'white')
   Exit: (186) [system] char_type(' ', 'white')
^  Exit: (185) [user] is_like_space(' ')
   Call: (185) [system] get_char((0x55da3a996250), _1443922)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1446626)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _1453436)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1456140)
   Exit: (187) [system] peek_char((0x55da3a996250), ;)
   Call: (187) [system] (;)=(;)
   Exit: (187) [system] (;)=(;)
^  Call: (187) [user] read_comment((0x55da3a996250))
^  Call: (188) [user] read_position((0x55da3a996250), _1460778, _1460780, _1460782, _1460784)
   Call: (189) [system] stream_property((0x55da3a996250), position(_1460784))
   Call: (190) [system] nonvar((0x55da3a996250))
   Exit: (190) [system] nonvar((0x55da3a996250))
   Call: (190) [system] nonvar(position(_1460784))
   Exit: (190) [system] nonvar(position(_1460784))
   Exit: (189) [system] stream_property((0x55da3a996250), position('$stream_position'(1949, 59, 2, 1949)))
   Call: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(1949, 59, 2, 1949), _1460778)
   Call: (190) [system] nonvar(line_count)
   Exit: (190) [system] nonvar(line_count)
   Call: (190) [$syspreds] stream_position_field(line_count, _1470072)
   Exit: (190) [$syspreds] stream_position_field(line_count, 2)
   Call: (190) [system] arg(2, '$stream_position'(1949, 59, 2, 1949), _1460778)
   Exit: (190) [system] arg(2, '$stream_position'(1949, 59, 2, 1949), 59)
   Exit: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(1949, 59, 2, 1949), 59)
   Call: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(1949, 59, 2, 1949), _1460780)
   Call: (190) [system] nonvar(line_position)
   Exit: (190) [system] nonvar(line_position)
   Call: (190) [$syspreds] stream_position_field(line_position, _1477506)
   Exit: (190) [$syspreds] stream_position_field(line_position, 3)
   Call: (190) [system] arg(3, '$stream_position'(1949, 59, 2, 1949), _1460780)
   Exit: (190) [system] arg(3, '$stream_position'(1949, 59, 2, 1949), 2)
   Exit: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(1949, 59, 2, 1949), 2)
   Call: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(1949, 59, 2, 1949), _1460782)
   Call: (190) [system] nonvar(char_count)
   Exit: (190) [system] nonvar(char_count)
   Call: (190) [$syspreds] stream_position_field(char_count, _1484940)
   Exit: (190) [$syspreds] stream_position_field(char_count, 1)
   Call: (190) [system] arg(1, '$stream_position'(1949, 59, 2, 1949), _1460782)
   Exit: (190) [system] arg(1, '$stream_position'(1949, 59, 2, 1949), 1949)
   Exit: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(1949, 59, 2, 1949), 1949)
^  Exit: (188) [user] read_position((0x55da3a996250), 59, 2, 1949, '$stream_position'(1949, 59, 2, 1949))
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1490534)
   Call: (189) [system] get_char((0x55da3a996250), _1491464)
   Exit: (189) [system] get_char((0x55da3a996250), ;)
   Call: (189) [system] char_type(;, end_of_line)
   Call: (189) [system] (;)=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1495178)
   Call: (190) [system] get_char((0x55da3a996250), _1496108)
   Exit: (190) [system] get_char((0x55da3a996250), ;)
   Call: (190) [system] char_type(;, end_of_line)
   Call: (190) [system] (;)=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1499822)
   Call: (191) [system] get_char((0x55da3a996250), _1500752)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
   Call: (191) [system] char_type(' ', end_of_line)
   Call: (191) [system] ' '=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1504466)
   Call: (192) [system] get_char((0x55da3a996250), _1505396)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1509110)
   Call: (193) [system] get_char((0x55da3a996250), _1510040)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1513754)
   Call: (194) [system] get_char((0x55da3a996250), _1514684)
   Exit: (194) [system] get_char((0x55da3a996250), :)
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1518398)
   Call: (195) [system] get_char((0x55da3a996250), _1519328)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1523042)
   Call: (196) [system] get_char((0x55da3a996250), _1523972)
   Exit: (196) [system] get_char((0x55da3a996250), g)
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] g=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1527686)
   Call: (197) [system] get_char((0x55da3a996250), _1528616)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1532330)
   Call: (198) [system] get_char((0x55da3a996250), _1533260)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1536974)
   Call: (199) [system] get_char((0x55da3a996250), _1537904)
   Exit: (199) [system] get_char((0x55da3a996250), -)
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1541618)
   Call: (200) [system] get_char((0x55da3a996250), _1542548)
   Exit: (200) [system] get_char((0x55da3a996250), >)
   Call: (200) [system] char_type(>, end_of_line)
   Call: (200) [system] (>)=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1546262)
   Call: (201) [system] get_char((0x55da3a996250), _1547192)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1550906)
   Call: (202) [system] get_char((0x55da3a996250), _1551836)
   Exit: (202) [system] get_char((0x55da3a996250), 'S')
   Call: (202) [system] char_type('S', end_of_line)
   Call: (202) [system] 'S'=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1555550)
   Call: (203) [system] get_char((0x55da3a996250), _1556480)
   Exit: (203) [system] get_char((0x55da3a996250), t)
   Call: (203) [system] char_type(t, end_of_line)
   Call: (203) [system] t=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1560194)
   Call: (204) [system] get_char((0x55da3a996250), _1561124)
   Exit: (204) [system] get_char((0x55da3a996250), r)
   Call: (204) [system] char_type(r, end_of_line)
   Call: (204) [system] r=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1564838)
   Call: (205) [system] get_char((0x55da3a996250), _1565768)
   Exit: (205) [system] get_char((0x55da3a996250), i)
   Call: (205) [system] char_type(i, end_of_line)
   Call: (205) [system] i=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1569482)
   Call: (206) [system] get_char((0x55da3a996250), _1570412)
   Exit: (206) [system] get_char((0x55da3a996250), n)
   Call: (206) [system] char_type(n, end_of_line)
   Call: (206) [system] n=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1574126)
   Call: (207) [system] get_char((0x55da3a996250), _1575056)
   Exit: (207) [system] get_char((0x55da3a996250), g)
   Call: (207) [system] char_type(g, end_of_line)
   Call: (207) [system] g=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1578770)
   Call: (208) [system] get_char((0x55da3a996250), _1579700)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
   Call: (208) [system] char_type(' ', end_of_line)
   Call: (208) [system] ' '=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1583414)
   Call: (209) [system] get_char((0x55da3a996250), _1584344)
   Exit: (209) [system] get_char((0x55da3a996250), 'B')
   Call: (209) [system] char_type('B', end_of_line)
   Call: (209) [system] 'B'=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1588058)
   Call: (210) [system] get_char((0x55da3a996250), _1588988)
   Exit: (210) [system] get_char((0x55da3a996250), o)
   Call: (210) [system] char_type(o, end_of_line)
   Call: (210) [system] o=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1592702)
   Call: (211) [system] get_char((0x55da3a996250), _1593632)
   Exit: (211) [system] get_char((0x55da3a996250), o)
   Call: (211) [system] char_type(o, end_of_line)
   Call: (211) [system] o=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1597346)
   Call: (212) [system] get_char((0x55da3a996250), _1598276)
   Exit: (212) [system] get_char((0x55da3a996250), l)
   Call: (212) [system] char_type(l, end_of_line)
   Call: (212) [system] l=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1601990)
   Call: (213) [system] get_char((0x55da3a996250), _1602920)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] ')'=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1606634)
   Call: (214) [system] get_char((0x55da3a996250), _1607564)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] ')'=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1611278)
   Call: (215) [system] get_char((0x55da3a996250), _1612208)
   Exit: (215) [system] get_char((0x55da3a996250), '\n')
   Call: (215) [system] char_type('\n', end_of_line)
   Exit: (215) [system] char_type('\n', end_of_line)
   Call: (215) [system] _1611278=""
   Exit: (215) [system] ""=""
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "")
   Call: (214) [system] string_concat(')', "", _1606634)
   Exit: (214) [system] string_concat(')', "", ")")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), ")")
   Call: (213) [system] string_concat(')', ")", _1601990)
   Exit: (213) [system] string_concat(')', ")", "))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "))")
   Call: (212) [system] string_concat(l, "))", _1597346)
   Exit: (212) [system] string_concat(l, "))", "l))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "l))")
   Call: (211) [system] string_concat(o, "l))", _1592702)
   Exit: (211) [system] string_concat(o, "l))", "ol))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "ol))")
   Call: (210) [system] string_concat(o, "ol))", _1588058)
   Exit: (210) [system] string_concat(o, "ol))", "ool))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ool))")
   Call: (209) [system] string_concat('B', "ool))", _1583414)
   Exit: (209) [system] string_concat('B', "ool))", "Bool))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "Bool))")
   Call: (208) [system] string_concat(' ', "Bool))", _1578770)
   Exit: (208) [system] string_concat(' ', "Bool))", " Bool))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), " Bool))")
   Call: (207) [system] string_concat(g, " Bool))", _1574126)
   Exit: (207) [system] string_concat(g, " Bool))", "g Bool))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "g Bool))")
   Call: (206) [system] string_concat(n, "g Bool))", _1569482)
   Exit: (206) [system] string_concat(n, "g Bool))", "ng Bool))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ng Bool))")
   Call: (205) [system] string_concat(i, "ng Bool))", _1564838)
   Exit: (205) [system] string_concat(i, "ng Bool))", "ing Bool))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ing Bool))")
   Call: (204) [system] string_concat(r, "ing Bool))", _1560194)
   Exit: (204) [system] string_concat(r, "ing Bool))", "ring Bool))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "ring Bool))")
   Call: (203) [system] string_concat(t, "ring Bool))", _1555550)
   Exit: (203) [system] string_concat(t, "ring Bool))", "tring Bool))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "tring Bool))")
   Call: (202) [system] string_concat('S', "tring Bool))", _1550906)
   Exit: (202) [system] string_concat('S', "tring Bool))", "String Bool))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "String Bool))")
   Call: (201) [system] string_concat(' ', "String Bool))", _1546262)
   Exit: (201) [system] string_concat(' ', "String Bool))", " String Bool))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " String Bool))")
   Call: (200) [system] string_concat(>, " String Bool))", _1541618)
   Exit: (200) [system] string_concat(>, " String Bool))", "
> String Bool))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "
> String Bool))")
   Call: (199) [system] string_concat(-, "
> String Bool))", _1536974)
   Exit: (199) [system] string_concat(-, "
> String Bool))", "-> String Bool))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "-> String Bool))")
   Call: (198) [system] string_concat('(', "-> String Bool))", _1532330)
   Exit: (198) [system] string_concat('(', "-> String Bool))", "(-> String Bool))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "(-> String Bool))")
   Call: (197) [system] string_concat(' ', "(-> String Bool))", _1527686)
   Exit: (197) [system] string_concat(' ', "(-> String Bool))", " (-> String Bool))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " (-> String Bool))")
   Call: (196) [system] string_concat(g, " (-> String Bool))", _1523042)
   Exit: (196) [system] string_concat(g, " (-> String Bool))", "g (-> String Bool))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "g (-> String Bool))")
   Call: (195) [system] string_concat(' ', "g (-> String Bool))", _1518398)
   Exit: (195) [system] string_concat(' ', "g (-> String Bool))", " g (-> String Bool))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " g (-> String Bool))")
   Call: (194) [system] string_concat(:, " g (-> String Bool))", _1513754)
   Exit: (194) [system] string_concat(:, " g (-> String Bool))", ": g (-> String Bool))")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), ": g (-> String Bool))")
   Call: (193) [system] string_concat('(', ": g (-> String Bool))", _1509110)
   Exit: (193) [system] string_concat('(', ": g (-> String Bool))", "(: g (-> String Bool))")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "(: g (-> String Bool))")
   Call: (192) [system] string_concat(' ', "(: g (-> String Bool))", _1504466)
   Exit: (192) [system] string_concat(' ', "(: g (-> String Bool))", " (: g (-> String Bool))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " (: g (-> String Bool))")
   Call: (191) [system] string_concat(' ', " (: g (-> String Bool))", _1499822)
   Exit: (191) [system] string_concat(' ', " (: g (-> String Bool))", "  (: g (-> String Bool))")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "  (: g (-> String Bool))")
   Call: (190) [system] string_concat(;, "  (: g (-> String Bool))", _1495178)
   Exit: (190) [system] string_concat(;, "  (: g (-> String Bool))", ";  (: g (-> String Bool))")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), ";  (: g (-> String Bool))")
   Call: (189) [system] string_concat(;, ";  (: g (-> String Bool))", _1490534)
   Exit: (189) [system] string_concat(;, ";  (: g (-> String Bool))", ";;  (: g (-> String Bool))")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), ";;  (: g (-> String Bool))")
^  Call: (188) [user] assertz(metta_file_comment(59, 2, 1949, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$stream_position'(1949, 59, 2, 1949)))
^  Exit: (188) [user] assertz(metta_file_comment(59, 2, 1949, '$COMMENT'(";;  (: g (-> String Bool))", 59, 2), '$stream_position'(1949, 59, 2, 1949)))
^  Exit: (187) [user] read_comment((0x55da3a996250))
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1695260)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _1702070)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1704774)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1711584)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1714288)
   Exit: (190) [system] peek_char((0x55da3a996250), ;)
   Call: (190) [system] (;)=(;)
   Exit: (190) [system] (;)=(;)
^  Call: (190) [user] read_comment((0x55da3a996250))
^  Call: (191) [user] read_position((0x55da3a996250), _1718926, _1718928, _1718930, _1718932)
   Call: (192) [system] stream_property((0x55da3a996250), position(_1718932))
   Call: (193) [system] nonvar((0x55da3a996250))
   Exit: (193) [system] nonvar((0x55da3a996250))
   Call: (193) [system] nonvar(position(_1718932))
   Exit: (193) [system] nonvar(position(_1718932))
   Exit: (192) [system] stream_property((0x55da3a996250), position('$stream_position'(1978, 60, 2, 1978)))
   Call: (192) [$syspreds] stream_position_data(line_count, '$stream_position'(1978, 60, 2, 1978), _1718926)
   Call: (193) [system] nonvar(line_count)
   Exit: (193) [system] nonvar(line_count)
   Call: (193) [$syspreds] stream_position_field(line_count, _1728220)
   Exit: (193) [$syspreds] stream_position_field(line_count, 2)
   Call: (193) [system] arg(2, '$stream_position'(1978, 60, 2, 1978), _1718926)
   Exit: (193) [system] arg(2, '$stream_position'(1978, 60, 2, 1978), 60)
   Exit: (192) [$syspreds] stream_position_data(line_count, '$stream_position'(1978, 60, 2, 1978), 60)
   Call: (192) [$syspreds] stream_position_data(line_position, '$stream_position'(1978, 60, 2, 1978), _1718928)
   Call: (193) [system] nonvar(line_position)
   Exit: (193) [system] nonvar(line_position)
   Call: (193) [$syspreds] stream_position_field(line_position, _1735654)
   Exit: (193) [$syspreds] stream_position_field(line_position, 3)
   Call: (193) [system] arg(3, '$stream_position'(1978, 60, 2, 1978), _1718928)
   Exit: (193) [system] arg(3, '$stream_position'(1978, 60, 2, 1978), 2)
   Exit: (192) [$syspreds] stream_position_data(line_position, '$stream_position'(1978, 60, 2, 1978), 2)
   Call: (192) [$syspreds] stream_position_data(char_count, '$stream_position'(1978, 60, 2, 1978), _1718930)
   Call: (193) [system] nonvar(char_count)
   Exit: (193) [system] nonvar(char_count)
   Call: (193) [$syspreds] stream_position_field(char_count, _1743088)
   Exit: (193) [$syspreds] stream_position_field(char_count, 1)
   Call: (193) [system] arg(1, '$stream_position'(1978, 60, 2, 1978), _1718930)
   Exit: (193) [system] arg(1, '$stream_position'(1978, 60, 2, 1978), 1978)
   Exit: (192) [$syspreds] stream_position_data(char_count, '$stream_position'(1978, 60, 2, 1978), 1978)
^  Exit: (191) [user] read_position((0x55da3a996250), 60, 2, 1978, '$stream_position'(1978, 60, 2, 1978))
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1748682)
   Call: (192) [system] get_char((0x55da3a996250), _1749612)
   Exit: (192) [system] get_char((0x55da3a996250), ;)
   Call: (192) [system] char_type(;, end_of_line)
   Call: (192) [system] (;)=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1753326)
   Call: (193) [system] get_char((0x55da3a996250), _1754256)
   Exit: (193) [system] get_char((0x55da3a996250), ;)
   Call: (193) [system] char_type(;, end_of_line)
   Call: (193) [system] (;)=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1757970)
   Call: (194) [system] get_char((0x55da3a996250), _1758900)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
   Call: (194) [system] char_type(' ', end_of_line)
   Call: (194) [system] ' '=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1762614)
   Call: (195) [system] get_char((0x55da3a996250), _1763544)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1767258)
   Call: (196) [system] get_char((0x55da3a996250), _1768188)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1771902)
   Call: (197) [system] get_char((0x55da3a996250), _1772832)
   Exit: (197) [system] get_char((0x55da3a996250), :)
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] (:)=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1776546)
   Call: (198) [system] get_char((0x55da3a996250), _1777476)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1781190)
   Call: (199) [system] get_char((0x55da3a996250), _1782120)
   Exit: (199) [system] get_char((0x55da3a996250), h)
   Call: (199) [system] char_type(h, end_of_line)
   Call: (199) [system] h=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1785834)
   Call: (200) [system] get_char((0x55da3a996250), _1786764)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
   Call: (200) [system] char_type(' ', end_of_line)
   Call: (200) [system] ' '=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1790478)
   Call: (201) [system] get_char((0x55da3a996250), _1791408)
   Exit: (201) [system] get_char((0x55da3a996250), '(')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1795122)
   Call: (202) [system] get_char((0x55da3a996250), _1796052)
   Exit: (202) [system] get_char((0x55da3a996250), -)
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] (-)=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1799766)
   Call: (203) [system] get_char((0x55da3a996250), _1800696)
   Exit: (203) [system] get_char((0x55da3a996250), >)
   Call: (203) [system] char_type(>, end_of_line)
   Call: (203) [system] (>)=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1804410)
   Call: (204) [system] get_char((0x55da3a996250), _1805340)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1809054)
   Call: (205) [system] get_char((0x55da3a996250), _1809984)
   Exit: (205) [system] get_char((0x55da3a996250), 'B')
   Call: (205) [system] char_type('B', end_of_line)
   Call: (205) [system] 'B'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1813698)
   Call: (206) [system] get_char((0x55da3a996250), _1814628)
   Exit: (206) [system] get_char((0x55da3a996250), o)
   Call: (206) [system] char_type(o, end_of_line)
   Call: (206) [system] o=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1818342)
   Call: (207) [system] get_char((0x55da3a996250), _1819272)
   Exit: (207) [system] get_char((0x55da3a996250), o)
   Call: (207) [system] char_type(o, end_of_line)
   Call: (207) [system] o=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1822986)
   Call: (208) [system] get_char((0x55da3a996250), _1823916)
   Exit: (208) [system] get_char((0x55da3a996250), l)
   Call: (208) [system] char_type(l, end_of_line)
   Call: (208) [system] l=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1827630)
   Call: (209) [system] get_char((0x55da3a996250), _1828560)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1832274)
   Call: (210) [system] get_char((0x55da3a996250), _1833204)
   Exit: (210) [system] get_char((0x55da3a996250), 'N')
   Call: (210) [system] char_type('N', end_of_line)
   Call: (210) [system] 'N'=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1836918)
   Call: (211) [system] get_char((0x55da3a996250), _1837848)
   Exit: (211) [system] get_char((0x55da3a996250), u)
   Call: (211) [system] char_type(u, end_of_line)
   Call: (211) [system] u=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1841562)
   Call: (212) [system] get_char((0x55da3a996250), _1842492)
   Exit: (212) [system] get_char((0x55da3a996250), m)
   Call: (212) [system] char_type(m, end_of_line)
   Call: (212) [system] m=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1846206)
   Call: (213) [system] get_char((0x55da3a996250), _1847136)
   Exit: (213) [system] get_char((0x55da3a996250), b)
   Call: (213) [system] char_type(b, end_of_line)
   Call: (213) [system] b=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1850850)
   Call: (214) [system] get_char((0x55da3a996250), _1851780)
   Exit: (214) [system] get_char((0x55da3a996250), e)
   Call: (214) [system] char_type(e, end_of_line)
   Call: (214) [system] e=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1855494)
   Call: (215) [system] get_char((0x55da3a996250), _1856424)
   Exit: (215) [system] get_char((0x55da3a996250), r)
   Call: (215) [system] char_type(r, end_of_line)
   Call: (215) [system] r=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1860138)
   Call: (216) [system] get_char((0x55da3a996250), _1861068)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] ')'=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1864782)
   Call: (217) [system] get_char((0x55da3a996250), _1865712)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] ')'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1869426)
   Call: (218) [system] get_char((0x55da3a996250), _1870356)
   Exit: (218) [system] get_char((0x55da3a996250), '\n')
   Call: (218) [system] char_type('\n', end_of_line)
   Exit: (218) [system] char_type('\n', end_of_line)
   Call: (218) [system] _1869426=""
   Exit: (218) [system] ""=""
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "")
   Call: (217) [system] string_concat(')', "", _1864782)
   Exit: (217) [system] string_concat(')', "", ")")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), ")")
   Call: (216) [system] string_concat(')', ")", _1860138)
   Exit: (216) [system] string_concat(')', ")", "))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "))")
   Call: (215) [system] string_concat(r, "))", _1855494)
   Exit: (215) [system] string_concat(r, "))", "r))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "r))")
   Call: (214) [system] string_concat(e, "r))", _1850850)
   Exit: (214) [system] string_concat(e, "r))", "er))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "er))")
   Call: (213) [system] string_concat(b, "er))", _1846206)
   Exit: (213) [system] string_concat(b, "er))", "ber))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "ber))")
   Call: (212) [system] string_concat(m, "ber))", _1841562)
   Exit: (212) [system] string_concat(m, "ber))", "mber))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "mber))")
   Call: (211) [system] string_concat(u, "mber))", _1836918)
   Exit: (211) [system] string_concat(u, "mber))", "umber))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "umber))")
   Call: (210) [system] string_concat('N', "umber))", _1832274)
   Exit: (210) [system] string_concat('N', "umber))", "Number))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "Number))")
   Call: (209) [system] string_concat(' ', "Number))", _1827630)
   Exit: (209) [system] string_concat(' ', "Number))", " Number))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), " Number))")
   Call: (208) [system] string_concat(l, " Number))", _1822986)
   Exit: (208) [system] string_concat(l, " Number))", "l Number))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "l Number))")
   Call: (207) [system] string_concat(o, "l Number))", _1818342)
   Exit: (207) [system] string_concat(o, "l Number))", "ol Number))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ol Number))")
   Call: (206) [system] string_concat(o, "ol Number))", _1813698)
   Exit: (206) [system] string_concat(o, "ol Number))", "ool Number))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ool Number))")
   Call: (205) [system] string_concat('B', "ool Number))", _1809054)
   Exit: (205) [system] string_concat('B', "ool Number))", "Bool Number))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "Bool Number))")
   Call: (204) [system] string_concat(' ', "Bool Number))", _1804410)
   Exit: (204) [system] string_concat(' ', "Bool Number))", " Bool Number))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " Bool Number))")
   Call: (203) [system] string_concat(>, " Bool Number))", _1799766)
   Exit: (203) [system] string_concat(>, " Bool Number))", "
> Bool Number))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "
> Bool Number))")
   Call: (202) [system] string_concat(-, "
> Bool Number))", _1795122)
   Exit: (202) [system] string_concat(-, "
> Bool Number))", "-> Bool Number))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "-> Bool Number))")
   Call: (201) [system] string_concat('(', "-> Bool Number))", _1790478)
   Exit: (201) [system] string_concat('(', "-> Bool Number))", "(-> Bool Number))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "(-> Bool Number))")
   Call: (200) [system] string_concat(' ', "(-> Bool Number))", _1785834)
   Exit: (200) [system] string_concat(' ', "(-> Bool Number))", " (-> Bool Number))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), " (-> Bool Number))")
   Call: (199) [system] string_concat(h, " (-> Bool Number))", _1781190)
   Exit: (199) [system] string_concat(h, " (-> Bool Number))", "h (-> Bool Number))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "h (-> Bool Number))")
   Call: (198) [system] string_concat(' ', "h (-> Bool Number))", _1776546)
   Exit: (198) [system] string_concat(' ', "h (-> Bool Number))", " h (-> Bool Number))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " h (-> Bool Number))")
   Call: (197) [system] string_concat(:, " h (-> Bool Number))", _1771902)
   Exit: (197) [system] string_concat(:, " h (-> Bool Number))", ": h (-> Bool Number))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), ": h (-> Bool Number))")
   Call: (196) [system] string_concat('(', ": h (-> Bool Number))", _1767258)
   Exit: (196) [system] string_concat('(', ": h (-> Bool Number))", "(: h (-> Bool Number))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "(: h (-> Bool Number))")
   Call: (195) [system] string_concat(' ', "(: h (-> Bool Number))", _1762614)
   Exit: (195) [system] string_concat(' ', "(: h (-> Bool Number))", " (: h (-> Bool Number))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " (: h (-> Bool Number))")
   Call: (194) [system] string_concat(' ', " (: h (-> Bool Number))", _1757970)
   Exit: (194) [system] string_concat(' ', " (: h (-> Bool Number))", "  (: h (-> Bool Number))")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "  (: h (-> Bool Number))")
   Call: (193) [system] string_concat(;, "  (: h (-> Bool Number))", _1753326)
   Exit: (193) [system] string_concat(;, "  (: h (-> Bool Number))", ";  (: h (-> Bool Number))")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), ";  (: h (-> Bool Number))")
   Call: (192) [system] string_concat(;, ";  (: h (-> Bool Number))", _1748682)
   Exit: (192) [system] string_concat(;, ";  (: h (-> Bool Number))", ";;  (: h (-> Bool Number))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), ";;  (: h (-> Bool Number))")
^  Call: (191) [user] assertz(metta_file_comment(60, 2, 1978, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$stream_position'(1978, 60, 2, 1978)))
^  Exit: (191) [user] assertz(metta_file_comment(60, 2, 1978, '$COMMENT'(";;  (: h (-> Bool Number))", 60, 2), '$stream_position'(1978, 60, 2, 1978)))
^  Exit: (190) [user] read_comment((0x55da3a996250))
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1953408)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1960218)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1962922)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1969732)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1972436)
   Exit: (193) [system] peek_char((0x55da3a996250), ;)
   Call: (193) [system] (;)=(;)
   Exit: (193) [system] (;)=(;)
^  Call: (193) [user] read_comment((0x55da3a996250))
^  Call: (194) [user] read_position((0x55da3a996250), _1977074, _1977076, _1977078, _1977080)
   Call: (195) [system] stream_property((0x55da3a996250), position(_1977080))
   Call: (196) [system] nonvar((0x55da3a996250))
   Exit: (196) [system] nonvar((0x55da3a996250))
   Call: (196) [system] nonvar(position(_1977080))
   Exit: (196) [system] nonvar(position(_1977080))
   Exit: (195) [system] stream_property((0x55da3a996250), position('$stream_position'(2007, 61, 2, 2007)))
   Call: (195) [$syspreds] stream_position_data(line_count, '$stream_position'(2007, 61, 2, 2007), _1977074)
   Call: (196) [system] nonvar(line_count)
   Exit: (196) [system] nonvar(line_count)
   Call: (196) [$syspreds] stream_position_field(line_count, _1986368)
   Exit: (196) [$syspreds] stream_position_field(line_count, 2)
   Call: (196) [system] arg(2, '$stream_position'(2007, 61, 2, 2007), _1977074)
   Exit: (196) [system] arg(2, '$stream_position'(2007, 61, 2, 2007), 61)
   Exit: (195) [$syspreds] stream_position_data(line_count, '$stream_position'(2007, 61, 2, 2007), 61)
   Call: (195) [$syspreds] stream_position_data(line_position, '$stream_position'(2007, 61, 2, 2007), _1977076)
   Call: (196) [system] nonvar(line_position)
   Exit: (196) [system] nonvar(line_position)
   Call: (196) [$syspreds] stream_position_field(line_position, _1993802)
   Exit: (196) [$syspreds] stream_position_field(line_position, 3)
   Call: (196) [system] arg(3, '$stream_position'(2007, 61, 2, 2007), _1977076)
   Exit: (196) [system] arg(3, '$stream_position'(2007, 61, 2, 2007), 2)
   Exit: (195) [$syspreds] stream_position_data(line_position, '$stream_position'(2007, 61, 2, 2007), 2)
   Call: (195) [$syspreds] stream_position_data(char_count, '$stream_position'(2007, 61, 2, 2007), _1977078)
   Call: (196) [system] nonvar(char_count)
   Exit: (196) [system] nonvar(char_count)
   Call: (196) [$syspreds] stream_position_field(char_count, _2001236)
   Exit: (196) [$syspreds] stream_position_field(char_count, 1)
   Call: (196) [system] arg(1, '$stream_position'(2007, 61, 2, 2007), _1977078)
   Exit: (196) [system] arg(1, '$stream_position'(2007, 61, 2, 2007), 2007)
   Exit: (195) [$syspreds] stream_position_data(char_count, '$stream_position'(2007, 61, 2, 2007), 2007)
^  Exit: (194) [user] read_position((0x55da3a996250), 61, 2, 2007, '$stream_position'(2007, 61, 2, 2007))
^  Call: (194) [user] read_until_eol((0x55da3a996250), _2006830)
   Call: (195) [system] get_char((0x55da3a996250), _2007760)
   Exit: (195) [system] get_char((0x55da3a996250), ;)
   Call: (195) [system] char_type(;, end_of_line)
   Call: (195) [system] (;)=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _2011474)
   Call: (196) [system] get_char((0x55da3a996250), _2012404)
   Exit: (196) [system] get_char((0x55da3a996250), ;)
   Call: (196) [system] char_type(;, end_of_line)
   Call: (196) [system] (;)=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _2016118)
   Call: (197) [system] get_char((0x55da3a996250), _2017048)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _2020762)
   Call: (198) [system] get_char((0x55da3a996250), _2021692)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _2025406)
   Call: (199) [system] get_char((0x55da3a996250), _2026336)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _2030050)
   Call: (200) [system] get_char((0x55da3a996250), _2030980)
   Exit: (200) [system] get_char((0x55da3a996250), :)
   Call: (200) [system] char_type(:, end_of_line)
   Call: (200) [system] (:)=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _2034694)
   Call: (201) [system] get_char((0x55da3a996250), _2035624)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _2039338)
   Call: (202) [system] get_char((0x55da3a996250), _2040268)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] char_type(i, end_of_line)
   Call: (202) [system] i=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _2043982)
   Call: (203) [system] get_char((0x55da3a996250), _2044912)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _2048626)
   Call: (204) [system] get_char((0x55da3a996250), _2049556)
   Exit: (204) [system] get_char((0x55da3a996250), '(')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] '('=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _2053270)
   Call: (205) [system] get_char((0x55da3a996250), _2054200)
   Exit: (205) [system] get_char((0x55da3a996250), -)
   Call: (205) [system] char_type(-, end_of_line)
   Call: (205) [system] (-)=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _2057914)
   Call: (206) [system] get_char((0x55da3a996250), _2058844)
   Exit: (206) [system] get_char((0x55da3a996250), >)
   Call: (206) [system] char_type(>, end_of_line)
   Call: (206) [system] (>)=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _2062558)
   Call: (207) [system] get_char((0x55da3a996250), _2063488)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _2067202)
   Call: (208) [system] get_char((0x55da3a996250), _2068132)
   Exit: (208) [system] get_char((0x55da3a996250), 'S')
   Call: (208) [system] char_type('S', end_of_line)
   Call: (208) [system] 'S'=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _2071846)
   Call: (209) [system] get_char((0x55da3a996250), _2072776)
   Exit: (209) [system] get_char((0x55da3a996250), t)
   Call: (209) [system] char_type(t, end_of_line)
   Call: (209) [system] t=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _2076490)
   Call: (210) [system] get_char((0x55da3a996250), _2077420)
   Exit: (210) [system] get_char((0x55da3a996250), r)
   Call: (210) [system] char_type(r, end_of_line)
   Call: (210) [system] r=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _2081134)
   Call: (211) [system] get_char((0x55da3a996250), _2082064)
   Exit: (211) [system] get_char((0x55da3a996250), i)
   Call: (211) [system] char_type(i, end_of_line)
   Call: (211) [system] i=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _2085778)
   Call: (212) [system] get_char((0x55da3a996250), _2086708)
   Exit: (212) [system] get_char((0x55da3a996250), n)
   Call: (212) [system] char_type(n, end_of_line)
   Call: (212) [system] n=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _2090422)
   Call: (213) [system] get_char((0x55da3a996250), _2091352)
   Exit: (213) [system] get_char((0x55da3a996250), g)
   Call: (213) [system] char_type(g, end_of_line)
   Call: (213) [system] g=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _2095066)
   Call: (214) [system] get_char((0x55da3a996250), _2095996)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
   Call: (214) [system] char_type(' ', end_of_line)
   Call: (214) [system] ' '=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _6220)
   Call: (215) [system] get_char((0x55da3a996250), _7150)
   Exit: (215) [system] get_char((0x55da3a996250), 'N')
   Call: (215) [system] char_type('N', end_of_line)
   Call: (215) [system] 'N'=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _10864)
   Call: (216) [system] get_char((0x55da3a996250), _11794)
   Exit: (216) [system] get_char((0x55da3a996250), u)
   Call: (216) [system] char_type(u, end_of_line)
   Call: (216) [system] u=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _15508)
   Call: (217) [system] get_char((0x55da3a996250), _16438)
   Exit: (217) [system] get_char((0x55da3a996250), m)
   Call: (217) [system] char_type(m, end_of_line)
   Call: (217) [system] m=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _20152)
   Call: (218) [system] get_char((0x55da3a996250), _21082)
   Exit: (218) [system] get_char((0x55da3a996250), b)
   Call: (218) [system] char_type(b, end_of_line)
   Call: (218) [system] b=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _24796)
   Call: (219) [system] get_char((0x55da3a996250), _25726)
   Exit: (219) [system] get_char((0x55da3a996250), e)
   Call: (219) [system] char_type(e, end_of_line)
   Call: (219) [system] e=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _29440)
   Call: (220) [system] get_char((0x55da3a996250), _30370)
   Exit: (220) [system] get_char((0x55da3a996250), r)
   Call: (220) [system] char_type(r, end_of_line)
   Call: (220) [system] r=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _34084)
   Call: (221) [system] get_char((0x55da3a996250), _35014)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
   Call: (221) [system] char_type(' ', end_of_line)
   Call: (221) [system] ' '=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _38728)
   Call: (222) [system] get_char((0x55da3a996250), _39658)
   Exit: (222) [system] get_char((0x55da3a996250), 'B')
   Call: (222) [system] char_type('B', end_of_line)
   Call: (222) [system] 'B'=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _43372)
   Call: (223) [system] get_char((0x55da3a996250), _44302)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] char_type(o, end_of_line)
   Call: (223) [system] o=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _48016)
   Call: (224) [system] get_char((0x55da3a996250), _48946)
   Exit: (224) [system] get_char((0x55da3a996250), o)
   Call: (224) [system] char_type(o, end_of_line)
   Call: (224) [system] o=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _52660)
   Call: (225) [system] get_char((0x55da3a996250), _53590)
   Exit: (225) [system] get_char((0x55da3a996250), l)
   Call: (225) [system] char_type(l, end_of_line)
   Call: (225) [system] l=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _57304)
   Call: (226) [system] get_char((0x55da3a996250), _58234)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] ')'=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _61948)
   Call: (227) [system] get_char((0x55da3a996250), _62878)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] ')'=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _66592)
   Call: (228) [system] get_char((0x55da3a996250), _67522)
   Exit: (228) [system] get_char((0x55da3a996250), '\n')
   Call: (228) [system] char_type('\n', end_of_line)
   Exit: (228) [system] char_type('\n', end_of_line)
   Call: (228) [system] _66592=""
   Exit: (228) [system] ""=""
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "")
   Call: (227) [system] string_concat(')', "", _61948)
   Exit: (227) [system] string_concat(')', "", ")")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), ")")
   Call: (226) [system] string_concat(')', ")", _57304)
   Exit: (226) [system] string_concat(')', ")", "))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "))")
   Call: (225) [system] string_concat(l, "))", _52660)
   Exit: (225) [system] string_concat(l, "))", "l))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "l))")
   Call: (224) [system] string_concat(o, "l))", _48016)
   Exit: (224) [system] string_concat(o, "l))", "ol))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "ol))")
   Call: (223) [system] string_concat(o, "ol))", _43372)
   Exit: (223) [system] string_concat(o, "ol))", "ool))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "ool))")
   Call: (222) [system] string_concat('B', "ool))", _38728)
   Exit: (222) [system] string_concat('B', "ool))", "Bool))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "Bool))")
   Call: (221) [system] string_concat(' ', "Bool))", _34084)
   Exit: (221) [system] string_concat(' ', "Bool))", " Bool))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), " Bool))")
   Call: (220) [system] string_concat(r, " Bool))", _29440)
   Exit: (220) [system] string_concat(r, " Bool))", "r Bool))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "r Bool))")
   Call: (219) [system] string_concat(e, "r Bool))", _24796)
   Exit: (219) [system] string_concat(e, "r Bool))", "er Bool))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "er Bool))")
   Call: (218) [system] string_concat(b, "er Bool))", _20152)
   Exit: (218) [system] string_concat(b, "er Bool))", "ber Bool))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "ber Bool))")
   Call: (217) [system] string_concat(m, "ber Bool))", _15508)
   Exit: (217) [system] string_concat(m, "ber Bool))", "mber Bool))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "mber Bool))")
   Call: (216) [system] string_concat(u, "mber Bool))", _10864)
   Exit: (216) [system] string_concat(u, "mber Bool))", "umber Bool))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "umber Bool))")
   Call: (215) [system] string_concat('N', "umber Bool))", _6220)
   Exit: (215) [system] string_concat('N', "umber Bool))", "Number Bool))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "Number Bool))")
   Call: (214) [system] string_concat(' ', "Number Bool))", _3474)
   Exit: (214) [system] string_concat(' ', "Number Bool))", " Number Bool))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), " Number Bool))")
   Call: (213) [system] string_concat(g, " Number Bool))", _3470)
   Exit: (213) [system] string_concat(g, " Number Bool))", "g Number Bool))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "g Number Bool))")
   Call: (212) [system] string_concat(n, "g Number Bool))", _3466)
   Exit: (212) [system] string_concat(n, "g Number Bool))", "ng Number Bool))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "ng Number Bool))")
   Call: (211) [system] string_concat(i, "ng Number Bool))", _3462)
   Exit: (211) [system] string_concat(i, "ng Number Bool))", "ing Number Bool))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "ing Number Bool))")
   Call: (210) [system] string_concat(r, "ing Number Bool))", _3458)
   Exit: (210) [system] string_concat(r, "ing Number Bool))", "ring Number Bool))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ring Number Bool))")
   Call: (209) [system] string_concat(t, "ring Number Bool))", _3454)
   Exit: (209) [system] string_concat(t, "ring Number Bool))", "tring Number Bool))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "tring Number Bool))")
   Call: (208) [system] string_concat('S', "tring Number Bool))", _3450)
   Exit: (208) [system] string_concat('S', "tring Number Bool))", "String Number Bool))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "String Number Bool))")
   Call: (207) [system] string_concat(' ', "String Number Bool))", _3446)
   Exit: (207) [system] string_concat(' ', "String Number Bool))", " String Number Bool))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " String Number Bool))")
   Call: (206) [system] string_concat(>, " String Number Bool))", _3442)
   Exit: (206) [system] string_concat(>, " String Number Bool))", "
> String Number Bool))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "
> String Number Bool))")
   Call: (205) [system] string_concat(-, "
> String Number Bool))", _3438)
   Exit: (205) [system] string_concat(-, "
> String Number Bool))", "-> String Number Bool))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "-> String Number Bool))")
   Call: (204) [system] string_concat('(', "-> String Number Bool))", _3434)
   Exit: (204) [system] string_concat('(', "-> String Number Bool))", "(-> String Number Bool))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "(-> String Number Bool))")
   Call: (203) [system] string_concat(' ', "(-> String Number Bool))", _3430)
   Exit: (203) [system] string_concat(' ', "(-> String Number Bool))", " (-> String Number Bool))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), " (-> String Number Bool))")
   Call: (202) [system] string_concat(i, " (-> String Number Bool))", _3426)
   Exit: (202) [system] string_concat(i, " (-> String Number Bool))", "i (-> String Number Bool))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "i (-> String Number Bool))")
   Call: (201) [system] string_concat(' ', "i (-> String Number Bool))", _3422)
   Exit: (201) [system] string_concat(' ', "i (-> String Number Bool))", " i (-> String Number Bool))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " i (-> String Number Bool))")
   Call: (200) [system] string_concat(:, " i (-> String Number Bool))", _3418)
   Exit: (200) [system] string_concat(:, " i (-> String Number Bool))", ": i (-> String Number Bool))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), ": i (-> String Number Bool))")
   Call: (199) [system] string_concat('(', ": i (-> String Number Bool))", _3414)
   Exit: (199) [system] string_concat('(', ": i (-> String Number Bool))", "(: i (-> String Number Bool))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "(: i (-> String Number Bool))")
   Call: (198) [system] string_concat(' ', "(: i (-> String Number Bool))", _3410)
   Exit: (198) [system] string_concat(' ', "(: i (-> String Number Bool))", " (: i (-> String Number Bool))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " (: i (-> String Number Bool))")
   Call: (197) [system] string_concat(' ', " (: i (-> String Number Bool))", _3406)
   Exit: (197) [system] string_concat(' ', " (: i (-> String Number Bool))", "  (: i (-> String Number Bool))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "  (: i (-> String Number Bool))")
   Call: (196) [system] string_concat(;, "  (: i (-> String Number Bool))", _3402)
   Exit: (196) [system] string_concat(;, "  (: i (-> String Number Bool))", ";  (: i (-> String Number Bool))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), ";  (: i (-> String Number Bool))")
   Call: (195) [system] string_concat(;, ";  (: i (-> String Number Bool))", _3398)
   Exit: (195) [system] string_concat(;, ";  (: i (-> String Number Bool))", ";;  (: i (-> String Number Bool))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), ";;  (: i (-> String Number Bool))")
^  Call: (194) [user] assertz(metta_file_comment(61, 2, 2007, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$stream_position'(2007, 61, 2, 2007)))
^  Exit: (194) [user] assertz(metta_file_comment(61, 2, 2007, '$COMMENT'(";;  (: i (-> String Number Bool))", 61, 2), '$stream_position'(2007, 61, 2, 2007)))
^  Exit: (193) [user] read_comment((0x55da3a996250))
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _170208)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _177018)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _179722)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _186532)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _189236)
   Exit: (196) [system] peek_char((0x55da3a996250), ;)
   Call: (196) [system] (;)=(;)
   Exit: (196) [system] (;)=(;)
^  Call: (196) [user] read_comment((0x55da3a996250))
^  Call: (197) [user] read_position((0x55da3a996250), _193874, _193876, _193878, _193880)
   Call: (198) [system] stream_property((0x55da3a996250), position(_193880))
   Call: (199) [system] nonvar((0x55da3a996250))
   Exit: (199) [system] nonvar((0x55da3a996250))
   Call: (199) [system] nonvar(position(_193880))
   Exit: (199) [system] nonvar(position(_193880))
   Exit: (198) [system] stream_property((0x55da3a996250), position('$stream_position'(2043, 62, 2, 2043)))
   Call: (198) [$syspreds] stream_position_data(line_count, '$stream_position'(2043, 62, 2, 2043), _193874)
   Call: (199) [system] nonvar(line_count)
   Exit: (199) [system] nonvar(line_count)
   Call: (199) [$syspreds] stream_position_field(line_count, _203168)
   Exit: (199) [$syspreds] stream_position_field(line_count, 2)
   Call: (199) [system] arg(2, '$stream_position'(2043, 62, 2, 2043), _193874)
   Exit: (199) [system] arg(2, '$stream_position'(2043, 62, 2, 2043), 62)
   Exit: (198) [$syspreds] stream_position_data(line_count, '$stream_position'(2043, 62, 2, 2043), 62)
   Call: (198) [$syspreds] stream_position_data(line_position, '$stream_position'(2043, 62, 2, 2043), _193876)
   Call: (199) [system] nonvar(line_position)
   Exit: (199) [system] nonvar(line_position)
   Call: (199) [$syspreds] stream_position_field(line_position, _210602)
   Exit: (199) [$syspreds] stream_position_field(line_position, 3)
   Call: (199) [system] arg(3, '$stream_position'(2043, 62, 2, 2043), _193876)
   Exit: (199) [system] arg(3, '$stream_position'(2043, 62, 2, 2043), 2)
   Exit: (198) [$syspreds] stream_position_data(line_position, '$stream_position'(2043, 62, 2, 2043), 2)
   Call: (198) [$syspreds] stream_position_data(char_count, '$stream_position'(2043, 62, 2, 2043), _193878)
   Call: (199) [system] nonvar(char_count)
   Exit: (199) [system] nonvar(char_count)
   Call: (199) [$syspreds] stream_position_field(char_count, _218036)
   Exit: (199) [$syspreds] stream_position_field(char_count, 1)
   Call: (199) [system] arg(1, '$stream_position'(2043, 62, 2, 2043), _193878)
   Exit: (199) [system] arg(1, '$stream_position'(2043, 62, 2, 2043), 2043)
   Exit: (198) [$syspreds] stream_position_data(char_count, '$stream_position'(2043, 62, 2, 2043), 2043)
^  Exit: (197) [user] read_position((0x55da3a996250), 62, 2, 2043, '$stream_position'(2043, 62, 2, 2043))
^  Call: (197) [user] read_until_eol((0x55da3a996250), _223630)
   Call: (198) [system] get_char((0x55da3a996250), _224560)
   Exit: (198) [system] get_char((0x55da3a996250), ;)
   Call: (198) [system] char_type(;, end_of_line)
   Call: (198) [system] (;)=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _228274)
   Call: (199) [system] get_char((0x55da3a996250), _229204)
   Exit: (199) [system] get_char((0x55da3a996250), ;)
   Call: (199) [system] char_type(;, end_of_line)
   Call: (199) [system] (;)=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _232918)
   Call: (200) [system] get_char((0x55da3a996250), _233848)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
   Call: (200) [system] char_type(' ', end_of_line)
   Call: (200) [system] ' '=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _237562)
   Call: (201) [system] get_char((0x55da3a996250), _238492)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _242206)
   Call: (202) [system] get_char((0x55da3a996250), _243136)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _246850)
   Call: (203) [system] get_char((0x55da3a996250), _247780)
   Exit: (203) [system] get_char((0x55da3a996250), :)
   Call: (203) [system] char_type(:, end_of_line)
   Call: (203) [system] (:)=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _251494)
   Call: (204) [system] get_char((0x55da3a996250), _252424)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _256138)
   Call: (205) [system] get_char((0x55da3a996250), _257068)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _260782)
   Call: (206) [system] get_char((0x55da3a996250), _261712)
   Exit: (206) [system] get_char((0x55da3a996250), '.')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _265426)
   Call: (207) [system] get_char((0x55da3a996250), _266356)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _270070)
   Call: (208) [system] get_char((0x55da3a996250), _271000)
   Exit: (208) [system] get_char((0x55da3a996250), f)
   Call: (208) [system] char_type(f, end_of_line)
   Call: (208) [system] f=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _274714)
   Call: (209) [system] get_char((0x55da3a996250), _275644)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _279358)
   Call: (210) [system] get_char((0x55da3a996250), _280288)
   Exit: (210) [system] get_char((0x55da3a996250), h)
   Call: (210) [system] char_type(h, end_of_line)
   Call: (210) [system] h=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _284002)
   Call: (211) [system] get_char((0x55da3a996250), _284932)
   Exit: (211) [system] get_char((0x55da3a996250), ')')
   Call: (211) [system] char_type(')', end_of_line)
   Call: (211) [system] ')'=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _288646)
   Call: (212) [system] get_char((0x55da3a996250), _289576)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _293290)
   Call: (213) [system] get_char((0x55da3a996250), _294220)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _297934)
   Call: (214) [system] get_char((0x55da3a996250), _298864)
   Exit: (214) [system] get_char((0x55da3a996250), -)
   Call: (214) [system] char_type(-, end_of_line)
   Call: (214) [system] (-)=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _302578)
   Call: (215) [system] get_char((0x55da3a996250), _303508)
   Exit: (215) [system] get_char((0x55da3a996250), >)
   Call: (215) [system] char_type(>, end_of_line)
   Call: (215) [system] (>)=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _307222)
   Call: (216) [system] get_char((0x55da3a996250), _308152)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
   Call: (216) [system] char_type(' ', end_of_line)
   Call: (216) [system] ' '=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _311866)
   Call: (217) [system] get_char((0x55da3a996250), _312796)
   Exit: (217) [system] get_char((0x55da3a996250), 'B')
   Call: (217) [system] char_type('B', end_of_line)
   Call: (217) [system] 'B'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _316510)
   Call: (218) [system] get_char((0x55da3a996250), _317440)
   Exit: (218) [system] get_char((0x55da3a996250), o)
   Call: (218) [system] char_type(o, end_of_line)
   Call: (218) [system] o=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _321154)
   Call: (219) [system] get_char((0x55da3a996250), _322084)
   Exit: (219) [system] get_char((0x55da3a996250), o)
   Call: (219) [system] char_type(o, end_of_line)
   Call: (219) [system] o=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _325798)
   Call: (220) [system] get_char((0x55da3a996250), _326728)
   Exit: (220) [system] get_char((0x55da3a996250), l)
   Call: (220) [system] char_type(l, end_of_line)
   Call: (220) [system] l=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _330442)
   Call: (221) [system] get_char((0x55da3a996250), _331372)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
   Call: (221) [system] char_type(' ', end_of_line)
   Call: (221) [system] ' '=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _335086)
   Call: (222) [system] get_char((0x55da3a996250), _336016)
   Exit: (222) [system] get_char((0x55da3a996250), 'S')
   Call: (222) [system] char_type('S', end_of_line)
   Call: (222) [system] 'S'=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _339730)
   Call: (223) [system] get_char((0x55da3a996250), _340660)
   Exit: (223) [system] get_char((0x55da3a996250), t)
   Call: (223) [system] char_type(t, end_of_line)
   Call: (223) [system] t=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _344374)
   Call: (224) [system] get_char((0x55da3a996250), _345304)
   Exit: (224) [system] get_char((0x55da3a996250), r)
   Call: (224) [system] char_type(r, end_of_line)
   Call: (224) [system] r=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _349018)
   Call: (225) [system] get_char((0x55da3a996250), _349948)
   Exit: (225) [system] get_char((0x55da3a996250), i)
   Call: (225) [system] char_type(i, end_of_line)
   Call: (225) [system] i=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _353662)
   Call: (226) [system] get_char((0x55da3a996250), _354592)
   Exit: (226) [system] get_char((0x55da3a996250), n)
   Call: (226) [system] char_type(n, end_of_line)
   Call: (226) [system] n=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _358306)
   Call: (227) [system] get_char((0x55da3a996250), _359236)
   Exit: (227) [system] get_char((0x55da3a996250), g)
   Call: (227) [system] char_type(g, end_of_line)
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _362950)
   Call: (228) [system] get_char((0x55da3a996250), _363880)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] ')'=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _367594)
   Call: (229) [system] get_char((0x55da3a996250), _368524)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] ')'=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _372238)
   Call: (230) [system] get_char((0x55da3a996250), _373168)
   Exit: (230) [system] get_char((0x55da3a996250), '\n')
   Call: (230) [system] char_type('\n', end_of_line)
   Exit: (230) [system] char_type('\n', end_of_line)
   Call: (230) [system] _372238=""
   Exit: (230) [system] ""=""
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "")
   Call: (229) [system] string_concat(')', "", _367594)
   Exit: (229) [system] string_concat(')', "", ")")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), ")")
   Call: (228) [system] string_concat(')', ")", _362950)
   Exit: (228) [system] string_concat(')', ")", "))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "))")
   Call: (227) [system] string_concat(g, "))", _358306)
   Exit: (227) [system] string_concat(g, "))", "g))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "g))")
   Call: (226) [system] string_concat(n, "g))", _353662)
   Exit: (226) [system] string_concat(n, "g))", "ng))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "ng))")
   Call: (225) [system] string_concat(i, "ng))", _349018)
   Exit: (225) [system] string_concat(i, "ng))", "ing))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "ing))")
   Call: (224) [system] string_concat(r, "ing))", _344374)
   Exit: (224) [system] string_concat(r, "ing))", "ring))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "ring))")
   Call: (223) [system] string_concat(t, "ring))", _339730)
   Exit: (223) [system] string_concat(t, "ring))", "tring))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "tring))")
   Call: (222) [system] string_concat('S', "tring))", _335086)
   Exit: (222) [system] string_concat('S', "tring))", "String))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "String))")
   Call: (221) [system] string_concat(' ', "String))", _330442)
   Exit: (221) [system] string_concat(' ', "String))", " String))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), " String))")
   Call: (220) [system] string_concat(l, " String))", _325798)
   Exit: (220) [system] string_concat(l, " String))", "l String))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "l String))")
   Call: (219) [system] string_concat(o, "l String))", _321154)
   Exit: (219) [system] string_concat(o, "l String))", "ol String))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "ol String))")
   Call: (218) [system] string_concat(o, "ol String))", _316510)
   Exit: (218) [system] string_concat(o, "ol String))", "ool String))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "ool String))")
   Call: (217) [system] string_concat('B', "ool String))", _311866)
   Exit: (217) [system] string_concat('B', "ool String))", "Bool String))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "Bool String))")
   Call: (216) [system] string_concat(' ', "Bool String))", _307222)
   Exit: (216) [system] string_concat(' ', "Bool String))", " Bool String))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), " Bool String))")
   Call: (215) [system] string_concat(>, " Bool String))", _302578)
   Exit: (215) [system] string_concat(>, " Bool String))", "
> Bool String))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "
> Bool String))")
   Call: (214) [system] string_concat(-, "
> Bool String))", _297934)
   Exit: (214) [system] string_concat(-, "
> Bool String))", "-> Bool String))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "-> Bool String))")
   Call: (213) [system] string_concat('(', "-> Bool String))", _293290)
   Exit: (213) [system] string_concat('(', "-> Bool String))", "(-> Bool String))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "(-> Bool String))")
   Call: (212) [system] string_concat(' ', "(-> Bool String))", _288646)
   Exit: (212) [system] string_concat(' ', "(-> Bool String))", " (-> Bool String))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " (-> Bool String))")
   Call: (211) [system] string_concat(')', " (-> Bool String))", _284002)
   Exit: (211) [system] string_concat(')', " (-> Bool String))", ") (-> Bool String))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), ") (-> Bool String))")
   Call: (210) [system] string_concat(h, ") (-> Bool String))", _279358)
   Exit: (210) [system] string_concat(h, ") (-> Bool String))", "h) (-> Bool String))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "h) (-> Bool String))")
   Call: (209) [system] string_concat(' ', "h) (-> Bool String))", _274714)
   Exit: (209) [system] string_concat(' ', "h) (-> Bool String))", " h) (-> Bool String))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), " h) (-> Bool String))")
   Call: (208) [system] string_concat(f, " h) (-> Bool String))", _270070)
   Exit: (208) [system] string_concat(f, " h) (-> Bool String))", "f h) (-> Bool String))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "f h) (-> Bool String))")
   Call: (207) [system] string_concat(' ', "f h) (-> Bool String))", _265426)
   Exit: (207) [system] string_concat(' ', "f h) (-> Bool String))", " f h) (-> Bool String))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " f h) (-> Bool String))")
   Call: (206) [system] string_concat('.', " f h) (-> Bool String))", _260782)
   Exit: (206) [system] string_concat('.', " f h) (-> Bool String))", ". f h) (-> Bool String))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), ". f h) (-> Bool String))")
   Call: (205) [system] string_concat('(', ". f h) (-> Bool String))", _256138)
   Exit: (205) [system] string_concat('(', ". f h) (-> Bool String))", "(. f h) (-> Bool String))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "(. f h) (-> Bool String))")
   Call: (204) [system] string_concat(' ', "(. f h) (-> Bool String))", _251494)
   Exit: (204) [system] string_concat(' ', "(. f h) (-> Bool String))", " (. f h) (-> Bool String))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " (. f h) (-> Bool String))")
   Call: (203) [system] string_concat(:, " (. f h) (-> Bool String))", _246850)
   Exit: (203) [system] string_concat(:, " (. f h) (-> Bool String))", ": (. f h) (-> Bool String))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), ": (. f h) (-> Bool String))")
   Call: (202) [system] string_concat('(', ": (. f h) (-> Bool String))", _242206)
   Exit: (202) [system] string_concat('(', ": (. f h) (-> Bool String))", "(: (. f h) (-> Bool String))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "(: (. f h) (-> Bool String))")
   Call: (201) [system] string_concat(' ', "(: (. f h) (-> Bool String))", _237562)
   Exit: (201) [system] string_concat(' ', "(: (. f h) (-> Bool String))", " (: (. f h) (-> Bool String))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " (: (. f h) (-> Bool String))")
   Call: (200) [system] string_concat(' ', " (: (. f h) (-> Bool String))", _232918)
   Exit: (200) [system] string_concat(' ', " (: (. f h) (-> Bool String))", "  (: (. f h) (-> Bool String))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "  (: (. f h) (-> Bool String))")
   Call: (199) [system] string_concat(;, "  (: (. f h) (-> Bool String))", _228274)
   Exit: (199) [system] string_concat(;, "  (: (. f h) (-> Bool String))", ";  (: (. f h) (-> Bool String))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), ";  (: (. f h) (-> Bool String))")
   Call: (198) [system] string_concat(;, ";  (: (. f h) (-> Bool String))", _223630)
   Exit: (198) [system] string_concat(;, ";  (: (. f h) (-> Bool String))", ";;  (: (. f h) (-> Bool String))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), ";;  (: (. f h) (-> Bool String))")
^  Call: (197) [user] assertz(metta_file_comment(62, 2, 2043, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$stream_position'(2043, 62, 2, 2043)))
^  Exit: (197) [user] assertz(metta_file_comment(62, 2, 2043, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$stream_position'(2043, 62, 2, 2043)))
^  Exit: (196) [user] read_comment((0x55da3a996250))
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _473048)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _479858)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _482562)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _489372)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _492076)
   Exit: (199) [system] peek_char((0x55da3a996250), ;)
   Call: (199) [system] (;)=(;)
   Exit: (199) [system] (;)=(;)
^  Call: (199) [user] read_comment((0x55da3a996250))
^  Call: (200) [user] read_position((0x55da3a996250), _496714, _496716, _496718, _496720)
   Call: (201) [system] stream_property((0x55da3a996250), position(_496720))
   Call: (202) [system] nonvar((0x55da3a996250))
   Exit: (202) [system] nonvar((0x55da3a996250))
   Call: (202) [system] nonvar(position(_496720))
   Exit: (202) [system] nonvar(position(_496720))
   Exit: (201) [system] stream_property((0x55da3a996250), position('$stream_position'(2078, 63, 2, 2078)))
   Call: (201) [$syspreds] stream_position_data(line_count, '$stream_position'(2078, 63, 2, 2078), _496714)
   Call: (202) [system] nonvar(line_count)
   Exit: (202) [system] nonvar(line_count)
   Call: (202) [$syspreds] stream_position_field(line_count, _506008)
   Exit: (202) [$syspreds] stream_position_field(line_count, 2)
   Call: (202) [system] arg(2, '$stream_position'(2078, 63, 2, 2078), _496714)
   Exit: (202) [system] arg(2, '$stream_position'(2078, 63, 2, 2078), 63)
   Exit: (201) [$syspreds] stream_position_data(line_count, '$stream_position'(2078, 63, 2, 2078), 63)
   Call: (201) [$syspreds] stream_position_data(line_position, '$stream_position'(2078, 63, 2, 2078), _496716)
   Call: (202) [system] nonvar(line_position)
   Exit: (202) [system] nonvar(line_position)
   Call: (202) [$syspreds] stream_position_field(line_position, _513442)
   Exit: (202) [$syspreds] stream_position_field(line_position, 3)
   Call: (202) [system] arg(3, '$stream_position'(2078, 63, 2, 2078), _496716)
   Exit: (202) [system] arg(3, '$stream_position'(2078, 63, 2, 2078), 2)
   Exit: (201) [$syspreds] stream_position_data(line_position, '$stream_position'(2078, 63, 2, 2078), 2)
   Call: (201) [$syspreds] stream_position_data(char_count, '$stream_position'(2078, 63, 2, 2078), _496718)
   Call: (202) [system] nonvar(char_count)
   Exit: (202) [system] nonvar(char_count)
   Call: (202) [$syspreds] stream_position_field(char_count, _520876)
   Exit: (202) [$syspreds] stream_position_field(char_count, 1)
   Call: (202) [system] arg(1, '$stream_position'(2078, 63, 2, 2078), _496718)
   Exit: (202) [system] arg(1, '$stream_position'(2078, 63, 2, 2078), 2078)
   Exit: (201) [$syspreds] stream_position_data(char_count, '$stream_position'(2078, 63, 2, 2078), 2078)
^  Exit: (200) [user] read_position((0x55da3a996250), 63, 2, 2078, '$stream_position'(2078, 63, 2, 2078))
^  Call: (200) [user] read_until_eol((0x55da3a996250), _526470)
   Call: (201) [system] get_char((0x55da3a996250), _527400)
   Exit: (201) [system] get_char((0x55da3a996250), ;)
   Call: (201) [system] char_type(;, end_of_line)
   Call: (201) [system] (;)=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _531114)
   Call: (202) [system] get_char((0x55da3a996250), _532044)
   Exit: (202) [system] get_char((0x55da3a996250), ;)
   Call: (202) [system] char_type(;, end_of_line)
   Call: (202) [system] (;)=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _535758)
   Call: (203) [system] get_char((0x55da3a996250), _536688)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _540402)
   Call: (204) [system] get_char((0x55da3a996250), _541332)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _545046)
   Call: (205) [system] get_char((0x55da3a996250), _545976)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _549690)
   Call: (206) [system] get_char((0x55da3a996250), _550620)
   Exit: (206) [system] get_char((0x55da3a996250), :)
   Call: (206) [system] char_type(:, end_of_line)
   Call: (206) [system] (:)=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _554334)
   Call: (207) [system] get_char((0x55da3a996250), _555264)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _558978)
   Call: (208) [system] get_char((0x55da3a996250), _559908)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _563622)
   Call: (209) [system] get_char((0x55da3a996250), _564552)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _568266)
   Call: (210) [system] get_char((0x55da3a996250), _569196)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _572910)
   Call: (211) [system] get_char((0x55da3a996250), _573840)
   Exit: (211) [system] get_char((0x55da3a996250), g)
   Call: (211) [system] char_type(g, end_of_line)
   Call: (211) [system] g=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _577554)
   Call: (212) [system] get_char((0x55da3a996250), _578484)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _582198)
   Call: (213) [system] get_char((0x55da3a996250), _583128)
   Exit: (213) [system] get_char((0x55da3a996250), f)
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] f=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _586842)
   Call: (214) [system] get_char((0x55da3a996250), _587772)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] ')'=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _591486)
   Call: (215) [system] get_char((0x55da3a996250), _592416)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
   Call: (215) [system] char_type(' ', end_of_line)
   Call: (215) [system] ' '=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _596130)
   Call: (216) [system] get_char((0x55da3a996250), _597060)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _600774)
   Call: (217) [system] get_char((0x55da3a996250), _601704)
   Exit: (217) [system] get_char((0x55da3a996250), -)
   Call: (217) [system] char_type(-, end_of_line)
   Call: (217) [system] (-)=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _605418)
   Call: (218) [system] get_char((0x55da3a996250), _606348)
   Exit: (218) [system] get_char((0x55da3a996250), >)
   Call: (218) [system] char_type(>, end_of_line)
   Call: (218) [system] (>)=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _610062)
   Call: (219) [system] get_char((0x55da3a996250), _610992)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
   Call: (219) [system] char_type(' ', end_of_line)
   Call: (219) [system] ' '=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _614706)
   Call: (220) [system] get_char((0x55da3a996250), _615636)
   Exit: (220) [system] get_char((0x55da3a996250), 'N')
   Call: (220) [system] char_type('N', end_of_line)
   Call: (220) [system] 'N'=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _619350)
   Call: (221) [system] get_char((0x55da3a996250), _620280)
   Exit: (221) [system] get_char((0x55da3a996250), u)
   Call: (221) [system] char_type(u, end_of_line)
   Call: (221) [system] u=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _623994)
   Call: (222) [system] get_char((0x55da3a996250), _624924)
   Exit: (222) [system] get_char((0x55da3a996250), m)
   Call: (222) [system] char_type(m, end_of_line)
   Call: (222) [system] m=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _628638)
   Call: (223) [system] get_char((0x55da3a996250), _629568)
   Exit: (223) [system] get_char((0x55da3a996250), b)
   Call: (223) [system] char_type(b, end_of_line)
   Call: (223) [system] b=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _633282)
   Call: (224) [system] get_char((0x55da3a996250), _634212)
   Exit: (224) [system] get_char((0x55da3a996250), e)
   Call: (224) [system] char_type(e, end_of_line)
   Call: (224) [system] e=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _637926)
   Call: (225) [system] get_char((0x55da3a996250), _638856)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] char_type(r, end_of_line)
   Call: (225) [system] r=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _642570)
   Call: (226) [system] get_char((0x55da3a996250), _643500)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
   Call: (226) [system] char_type(' ', end_of_line)
   Call: (226) [system] ' '=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _647214)
   Call: (227) [system] get_char((0x55da3a996250), _648144)
   Exit: (227) [system] get_char((0x55da3a996250), 'B')
   Call: (227) [system] char_type('B', end_of_line)
   Call: (227) [system] 'B'=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _651858)
   Call: (228) [system] get_char((0x55da3a996250), _652788)
   Exit: (228) [system] get_char((0x55da3a996250), o)
   Call: (228) [system] char_type(o, end_of_line)
   Call: (228) [system] o=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _656502)
   Call: (229) [system] get_char((0x55da3a996250), _657432)
   Exit: (229) [system] get_char((0x55da3a996250), o)
   Call: (229) [system] char_type(o, end_of_line)
   Call: (229) [system] o=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _661146)
   Call: (230) [system] get_char((0x55da3a996250), _662076)
   Exit: (230) [system] get_char((0x55da3a996250), l)
   Call: (230) [system] char_type(l, end_of_line)
   Call: (230) [system] l=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _665790)
   Call: (231) [system] get_char((0x55da3a996250), _666720)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] ')'=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _670434)
   Call: (232) [system] get_char((0x55da3a996250), _671364)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] ')'=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _675078)
   Call: (233) [system] get_char((0x55da3a996250), _676008)
   Exit: (233) [system] get_char((0x55da3a996250), '\n')
   Call: (233) [system] char_type('\n', end_of_line)
   Exit: (233) [system] char_type('\n', end_of_line)
   Call: (233) [system] _675078=""
   Exit: (233) [system] ""=""
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "")
   Call: (232) [system] string_concat(')', "", _670434)
   Exit: (232) [system] string_concat(')', "", ")")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), ")")
   Call: (231) [system] string_concat(')', ")", _665790)
   Exit: (231) [system] string_concat(')', ")", "))")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "))")
   Call: (230) [system] string_concat(l, "))", _661146)
   Exit: (230) [system] string_concat(l, "))", "l))")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "l))")
   Call: (229) [system] string_concat(o, "l))", _656502)
   Exit: (229) [system] string_concat(o, "l))", "ol))")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ol))")
   Call: (228) [system] string_concat(o, "ol))", _651858)
   Exit: (228) [system] string_concat(o, "ol))", "ool))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "ool))")
   Call: (227) [system] string_concat('B', "ool))", _647214)
   Exit: (227) [system] string_concat('B', "ool))", "Bool))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "Bool))")
   Call: (226) [system] string_concat(' ', "Bool))", _642570)
   Exit: (226) [system] string_concat(' ', "Bool))", " Bool))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), " Bool))")
   Call: (225) [system] string_concat(r, " Bool))", _637926)
   Exit: (225) [system] string_concat(r, " Bool))", "r Bool))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "r Bool))")
   Call: (224) [system] string_concat(e, "r Bool))", _633282)
   Exit: (224) [system] string_concat(e, "r Bool))", "er Bool))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "er Bool))")
   Call: (223) [system] string_concat(b, "er Bool))", _628638)
   Exit: (223) [system] string_concat(b, "er Bool))", "ber Bool))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "ber Bool))")
   Call: (222) [system] string_concat(m, "ber Bool))", _623994)
   Exit: (222) [system] string_concat(m, "ber Bool))", "mber Bool))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "mber Bool))")
   Call: (221) [system] string_concat(u, "mber Bool))", _619350)
   Exit: (221) [system] string_concat(u, "mber Bool))", "umber Bool))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "umber Bool))")
   Call: (220) [system] string_concat('N', "umber Bool))", _614706)
   Exit: (220) [system] string_concat('N', "umber Bool))", "Number Bool))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "Number Bool))")
   Call: (219) [system] string_concat(' ', "Number Bool))", _610062)
   Exit: (219) [system] string_concat(' ', "Number Bool))", " Number Bool))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), " Number Bool))")
   Call: (218) [system] string_concat(>, " Number Bool))", _605418)
   Exit: (218) [system] string_concat(>, " Number Bool))", "
> Number Bool))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "
> Number Bool))")
   Call: (217) [system] string_concat(-, "
> Number Bool))", _600774)
   Exit: (217) [system] string_concat(-, "
> Number Bool))", "-> Number Bool))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "-> Number Bool))")
   Call: (216) [system] string_concat('(', "-> Number Bool))", _596130)
   Exit: (216) [system] string_concat('(', "-> Number Bool))", "(-> Number Bool))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "(-> Number Bool))")
   Call: (215) [system] string_concat(' ', "(-> Number Bool))", _591486)
   Exit: (215) [system] string_concat(' ', "(-> Number Bool))", " (-> Number Bool))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), " (-> Number Bool))")
   Call: (214) [system] string_concat(')', " (-> Number Bool))", _586842)
   Exit: (214) [system] string_concat(')', " (-> Number Bool))", ") (-> Number Bool))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), ") (-> Number Bool))")
   Call: (213) [system] string_concat(f, ") (-> Number Bool))", _582198)
   Exit: (213) [system] string_concat(f, ") (-> Number Bool))", "f) (-> Number Bool))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "f) (-> Number Bool))")
   Call: (212) [system] string_concat(' ', "f) (-> Number Bool))", _577554)
   Exit: (212) [system] string_concat(' ', "f) (-> Number Bool))", " f) (-> Number Bool))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " f) (-> Number Bool))")
   Call: (211) [system] string_concat(g, " f) (-> Number Bool))", _572910)
   Exit: (211) [system] string_concat(g, " f) (-> Number Bool))", "g f) (-> Number Bool))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "g f) (-> Number Bool))")
   Call: (210) [system] string_concat(' ', "g f) (-> Number Bool))", _568266)
   Exit: (210) [system] string_concat(' ', "g f) (-> Number Bool))", " g f) (-> Number Bool))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " g f) (-> Number Bool))")
   Call: (209) [system] string_concat('.', " g f) (-> Number Bool))", _563622)
   Exit: (209) [system] string_concat('.', " g f) (-> Number Bool))", ". g f) (-> Number Bool))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), ". g f) (-> Number Bool))")
   Call: (208) [system] string_concat('(', ". g f) (-> Number Bool))", _558978)
   Exit: (208) [system] string_concat('(', ". g f) (-> Number Bool))", "(. g f) (-> Number Bool))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "(. g f) (-> Number Bool))")
   Call: (207) [system] string_concat(' ', "(. g f) (-> Number Bool))", _554334)
   Exit: (207) [system] string_concat(' ', "(. g f) (-> Number Bool))", " (. g f) (-> Number Bool))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " (. g f) (-> Number Bool))")
   Call: (206) [system] string_concat(:, " (. g f) (-> Number Bool))", _549690)
   Exit: (206) [system] string_concat(:, " (. g f) (-> Number Bool))", ": (. g f) (-> Number Bool))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), ": (. g f) (-> Number Bool))")
   Call: (205) [system] string_concat('(', ": (. g f) (-> Number Bool))", _545046)
   Exit: (205) [system] string_concat('(', ": (. g f) (-> Number Bool))", "(: (. g f) (-> Number Bool))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "(: (. g f) (-> Number Bool))")
   Call: (204) [system] string_concat(' ', "(: (. g f) (-> Number Bool))", _540402)
   Exit: (204) [system] string_concat(' ', "(: (. g f) (-> Number Bool))", " (: (. g f) (-> Number Bool))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " (: (. g f) (-> Number Bool))")
   Call: (203) [system] string_concat(' ', " (: (. g f) (-> Number Bool))", _535758)
   Exit: (203) [system] string_concat(' ', " (: (. g f) (-> Number Bool))", "  (: (. g f) (-> Number Bool))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "  (: (. g f) (-> Number Bool))")
   Call: (202) [system] string_concat(;, "  (: (. g f) (-> Number Bool))", _531114)
   Exit: (202) [system] string_concat(;, "  (: (. g f) (-> Number Bool))", ";  (: (. g f) (-> Number Bool))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), ";  (: (. g f) (-> Number Bool))")
   Call: (201) [system] string_concat(;, ";  (: (. g f) (-> Number Bool))", _526470)
   Exit: (201) [system] string_concat(;, ";  (: (. g f) (-> Number Bool))", ";;  (: (. g f) (-> Number Bool))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), ";;  (: (. g f) (-> Number Bool))")
^  Call: (200) [user] assertz(metta_file_comment(63, 2, 2078, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$stream_position'(2078, 63, 2, 2078)))
^  Exit: (200) [user] assertz(metta_file_comment(63, 2, 2078, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$stream_position'(2078, 63, 2, 2078)))
^  Exit: (199) [user] read_comment((0x55da3a996250))
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _775888)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _782698)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _785402)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _792212)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _794916)
   Exit: (202) [system] peek_char((0x55da3a996250), ;)
   Call: (202) [system] (;)=(;)
   Exit: (202) [system] (;)=(;)
^  Call: (202) [user] read_comment((0x55da3a996250))
^  Call: (203) [user] read_position((0x55da3a996250), _799554, _799556, _799558, _799560)
   Call: (204) [system] stream_property((0x55da3a996250), position(_799560))
   Call: (205) [system] nonvar((0x55da3a996250))
   Exit: (205) [system] nonvar((0x55da3a996250))
   Call: (205) [system] nonvar(position(_799560))
   Exit: (205) [system] nonvar(position(_799560))
   Exit: (204) [system] stream_property((0x55da3a996250), position('$stream_position'(2113, 64, 2, 2113)))
   Call: (204) [$syspreds] stream_position_data(line_count, '$stream_position'(2113, 64, 2, 2113), _799554)
   Call: (205) [system] nonvar(line_count)
   Exit: (205) [system] nonvar(line_count)
   Call: (205) [$syspreds] stream_position_field(line_count, _808848)
   Exit: (205) [$syspreds] stream_position_field(line_count, 2)
   Call: (205) [system] arg(2, '$stream_position'(2113, 64, 2, 2113), _799554)
   Exit: (205) [system] arg(2, '$stream_position'(2113, 64, 2, 2113), 64)
   Exit: (204) [$syspreds] stream_position_data(line_count, '$stream_position'(2113, 64, 2, 2113), 64)
   Call: (204) [$syspreds] stream_position_data(line_position, '$stream_position'(2113, 64, 2, 2113), _799556)
   Call: (205) [system] nonvar(line_position)
   Exit: (205) [system] nonvar(line_position)
   Call: (205) [$syspreds] stream_position_field(line_position, _816282)
   Exit: (205) [$syspreds] stream_position_field(line_position, 3)
   Call: (205) [system] arg(3, '$stream_position'(2113, 64, 2, 2113), _799556)
   Exit: (205) [system] arg(3, '$stream_position'(2113, 64, 2, 2113), 2)
   Exit: (204) [$syspreds] stream_position_data(line_position, '$stream_position'(2113, 64, 2, 2113), 2)
   Call: (204) [$syspreds] stream_position_data(char_count, '$stream_position'(2113, 64, 2, 2113), _799558)
   Call: (205) [system] nonvar(char_count)
   Exit: (205) [system] nonvar(char_count)
   Call: (205) [$syspreds] stream_position_field(char_count, _823716)
   Exit: (205) [$syspreds] stream_position_field(char_count, 1)
   Call: (205) [system] arg(1, '$stream_position'(2113, 64, 2, 2113), _799558)
   Exit: (205) [system] arg(1, '$stream_position'(2113, 64, 2, 2113), 2113)
   Exit: (204) [$syspreds] stream_position_data(char_count, '$stream_position'(2113, 64, 2, 2113), 2113)
^  Exit: (203) [user] read_position((0x55da3a996250), 64, 2, 2113, '$stream_position'(2113, 64, 2, 2113))
^  Call: (203) [user] read_until_eol((0x55da3a996250), _829310)
   Call: (204) [system] get_char((0x55da3a996250), _830240)
   Exit: (204) [system] get_char((0x55da3a996250), ;)
   Call: (204) [system] char_type(;, end_of_line)
   Call: (204) [system] (;)=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _833954)
   Call: (205) [system] get_char((0x55da3a996250), _834884)
   Exit: (205) [system] get_char((0x55da3a996250), ;)
   Call: (205) [system] char_type(;, end_of_line)
   Call: (205) [system] (;)=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _838598)
   Call: (206) [system] get_char((0x55da3a996250), _839528)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
   Call: (206) [system] char_type(' ', end_of_line)
   Call: (206) [system] ' '=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _843242)
   Call: (207) [system] get_char((0x55da3a996250), _844172)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _847886)
   Call: (208) [system] get_char((0x55da3a996250), _848816)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _852530)
   Call: (209) [system] get_char((0x55da3a996250), _853460)
   Exit: (209) [system] get_char((0x55da3a996250), :)
   Call: (209) [system] char_type(:, end_of_line)
   Call: (209) [system] (:)=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _857174)
   Call: (210) [system] get_char((0x55da3a996250), _858104)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _861818)
   Call: (211) [system] get_char((0x55da3a996250), _862748)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _866462)
   Call: (212) [system] get_char((0x55da3a996250), _867392)
   Exit: (212) [system] get_char((0x55da3a996250), '.')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _871106)
   Call: (213) [system] get_char((0x55da3a996250), _872036)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
   Call: (213) [system] char_type(' ', end_of_line)
   Call: (213) [system] ' '=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _875750)
   Call: (214) [system] get_char((0x55da3a996250), _876680)
   Exit: (214) [system] get_char((0x55da3a996250), h)
   Call: (214) [system] char_type(h, end_of_line)
   Call: (214) [system] h=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _880394)
   Call: (215) [system] get_char((0x55da3a996250), _881324)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
   Call: (215) [system] char_type(' ', end_of_line)
   Call: (215) [system] ' '=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _885038)
   Call: (216) [system] get_char((0x55da3a996250), _885968)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] char_type(g, end_of_line)
   Call: (216) [system] g=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _889682)
   Call: (217) [system] get_char((0x55da3a996250), _890612)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] ')'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _894326)
   Call: (218) [system] get_char((0x55da3a996250), _895256)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
   Call: (218) [system] char_type(' ', end_of_line)
   Call: (218) [system] ' '=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _898970)
   Call: (219) [system] get_char((0x55da3a996250), _899900)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _903614)
   Call: (220) [system] get_char((0x55da3a996250), _904544)
   Exit: (220) [system] get_char((0x55da3a996250), -)
   Call: (220) [system] char_type(-, end_of_line)
   Call: (220) [system] (-)=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _908258)
   Call: (221) [system] get_char((0x55da3a996250), _909188)
   Exit: (221) [system] get_char((0x55da3a996250), >)
   Call: (221) [system] char_type(>, end_of_line)
   Call: (221) [system] (>)=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _912902)
   Call: (222) [system] get_char((0x55da3a996250), _913832)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _917546)
   Call: (223) [system] get_char((0x55da3a996250), _918476)
   Exit: (223) [system] get_char((0x55da3a996250), 'S')
   Call: (223) [system] char_type('S', end_of_line)
   Call: (223) [system] 'S'=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _922190)
   Call: (224) [system] get_char((0x55da3a996250), _923120)
   Exit: (224) [system] get_char((0x55da3a996250), t)
   Call: (224) [system] char_type(t, end_of_line)
   Call: (224) [system] t=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _926834)
   Call: (225) [system] get_char((0x55da3a996250), _927764)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] char_type(r, end_of_line)
   Call: (225) [system] r=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _931478)
   Call: (226) [system] get_char((0x55da3a996250), _932408)
   Exit: (226) [system] get_char((0x55da3a996250), i)
   Call: (226) [system] char_type(i, end_of_line)
   Call: (226) [system] i=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _936122)
   Call: (227) [system] get_char((0x55da3a996250), _937052)
   Exit: (227) [system] get_char((0x55da3a996250), n)
   Call: (227) [system] char_type(n, end_of_line)
   Call: (227) [system] n=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _940766)
   Call: (228) [system] get_char((0x55da3a996250), _941696)
   Exit: (228) [system] get_char((0x55da3a996250), g)
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] g=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _945410)
   Call: (229) [system] get_char((0x55da3a996250), _946340)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
   Call: (229) [system] char_type(' ', end_of_line)
   Call: (229) [system] ' '=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _950054)
   Call: (230) [system] get_char((0x55da3a996250), _950984)
   Exit: (230) [system] get_char((0x55da3a996250), 'N')
   Call: (230) [system] char_type('N', end_of_line)
   Call: (230) [system] 'N'=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _954698)
   Call: (231) [system] get_char((0x55da3a996250), _955628)
   Exit: (231) [system] get_char((0x55da3a996250), u)
   Call: (231) [system] char_type(u, end_of_line)
   Call: (231) [system] u=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _959342)
   Call: (232) [system] get_char((0x55da3a996250), _960272)
   Exit: (232) [system] get_char((0x55da3a996250), m)
   Call: (232) [system] char_type(m, end_of_line)
   Call: (232) [system] m=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _963986)
   Call: (233) [system] get_char((0x55da3a996250), _964916)
   Exit: (233) [system] get_char((0x55da3a996250), b)
   Call: (233) [system] char_type(b, end_of_line)
   Call: (233) [system] b=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _968630)
   Call: (234) [system] get_char((0x55da3a996250), _969560)
   Exit: (234) [system] get_char((0x55da3a996250), e)
   Call: (234) [system] char_type(e, end_of_line)
   Call: (234) [system] e=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _973274)
   Call: (235) [system] get_char((0x55da3a996250), _974204)
   Exit: (235) [system] get_char((0x55da3a996250), r)
   Call: (235) [system] char_type(r, end_of_line)
   Call: (235) [system] r=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _977918)
   Call: (236) [system] get_char((0x55da3a996250), _978848)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] ')'=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _982562)
   Call: (237) [system] get_char((0x55da3a996250), _983492)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] ')'=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _987206)
   Call: (238) [system] get_char((0x55da3a996250), _988136)
   Exit: (238) [system] get_char((0x55da3a996250), '\n')
   Call: (238) [system] char_type('\n', end_of_line)
   Exit: (238) [system] char_type('\n', end_of_line)
   Call: (238) [system] _987206=""
   Exit: (238) [system] ""=""
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "")
   Call: (237) [system] string_concat(')', "", _982562)
   Exit: (237) [system] string_concat(')', "", ")")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), ")")
   Call: (236) [system] string_concat(')', ")", _977918)
   Exit: (236) [system] string_concat(')', ")", "))")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "))")
   Call: (235) [system] string_concat(r, "))", _973274)
   Exit: (235) [system] string_concat(r, "))", "r))")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "r))")
   Call: (234) [system] string_concat(e, "r))", _968630)
   Exit: (234) [system] string_concat(e, "r))", "er))")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "er))")
   Call: (233) [system] string_concat(b, "er))", _963986)
   Exit: (233) [system] string_concat(b, "er))", "ber))")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "ber))")
   Call: (232) [system] string_concat(m, "ber))", _959342)
   Exit: (232) [system] string_concat(m, "ber))", "mber))")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "mber))")
   Call: (231) [system] string_concat(u, "mber))", _954698)
   Exit: (231) [system] string_concat(u, "mber))", "umber))")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "umber))")
   Call: (230) [system] string_concat('N', "umber))", _950054)
   Exit: (230) [system] string_concat('N', "umber))", "Number))")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "Number))")
   Call: (229) [system] string_concat(' ', "Number))", _945410)
   Exit: (229) [system] string_concat(' ', "Number))", " Number))")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), " Number))")
   Call: (228) [system] string_concat(g, " Number))", _940766)
   Exit: (228) [system] string_concat(g, " Number))", "g Number))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "g Number))")
   Call: (227) [system] string_concat(n, "g Number))", _936122)
   Exit: (227) [system] string_concat(n, "g Number))", "ng Number))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "ng Number))")
   Call: (226) [system] string_concat(i, "ng Number))", _931478)
   Exit: (226) [system] string_concat(i, "ng Number))", "ing Number))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "ing Number))")
   Call: (225) [system] string_concat(r, "ing Number))", _926834)
   Exit: (225) [system] string_concat(r, "ing Number))", "ring Number))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "ring Number))")
   Call: (224) [system] string_concat(t, "ring Number))", _922190)
   Exit: (224) [system] string_concat(t, "ring Number))", "tring Number))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "tring Number))")
   Call: (223) [system] string_concat('S', "tring Number))", _917546)
   Exit: (223) [system] string_concat('S', "tring Number))", "String Number))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "String Number))")
   Call: (222) [system] string_concat(' ', "String Number))", _912902)
   Exit: (222) [system] string_concat(' ', "String Number))", " String Number))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " String Number))")
   Call: (221) [system] string_concat(>, " String Number))", _908258)
   Exit: (221) [system] string_concat(>, " String Number))", "
> String Number))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "
> String Number))")
   Call: (220) [system] string_concat(-, "
> String Number))", _903614)
   Exit: (220) [system] string_concat(-, "
> String Number))", "-> String Number))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "-> String Number))")
   Call: (219) [system] string_concat('(', "-> String Number))", _898970)
   Exit: (219) [system] string_concat('(', "-> String Number))", "(-> String Number))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "(-> String Number))")
   Call: (218) [system] string_concat(' ', "(-> String Number))", _894326)
   Exit: (218) [system] string_concat(' ', "(-> String Number))", " (-> String Number))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), " (-> String Number))")
   Call: (217) [system] string_concat(')', " (-> String Number))", _889682)
   Exit: (217) [system] string_concat(')', " (-> String Number))", ") (-> String Number))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), ") (-> String Number))")
   Call: (216) [system] string_concat(g, ") (-> String Number))", _885038)
   Exit: (216) [system] string_concat(g, ") (-> String Number))", "g) (-> String Number))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "g) (-> String Number))")
   Call: (215) [system] string_concat(' ', "g) (-> String Number))", _880394)
   Exit: (215) [system] string_concat(' ', "g) (-> String Number))", " g) (-> String Number))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), " g) (-> String Number))")
   Call: (214) [system] string_concat(h, " g) (-> String Number))", _875750)
   Exit: (214) [system] string_concat(h, " g) (-> String Number))", "h g) (-> String Number))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "h g) (-> String Number))")
   Call: (213) [system] string_concat(' ', "h g) (-> String Number))", _871106)
   Exit: (213) [system] string_concat(' ', "h g) (-> String Number))", " h g) (-> String Number))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), " h g) (-> String Number))")
   Call: (212) [system] string_concat('.', " h g) (-> String Number))", _866462)
   Exit: (212) [system] string_concat('.', " h g) (-> String Number))", ". h g) (-> String Number))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), ". h g) (-> String Number))")
   Call: (211) [system] string_concat('(', ". h g) (-> String Number))", _861818)
   Exit: (211) [system] string_concat('(', ". h g) (-> String Number))", "(. h g) (-> String Number))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "(. h g) (-> String Number))")
   Call: (210) [system] string_concat(' ', "(. h g) (-> String Number))", _857174)
   Exit: (210) [system] string_concat(' ', "(. h g) (-> String Number))", " (. h g) (-> String Number))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " (. h g) (-> String Number))")
   Call: (209) [system] string_concat(:, " (. h g) (-> String Number))", _852530)
   Exit: (209) [system] string_concat(:, " (. h g) (-> String Number))", ": (. h g) (-> String Number))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), ": (. h g) (-> String Number))")
   Call: (208) [system] string_concat('(', ": (. h g) (-> String Number))", _847886)
   Exit: (208) [system] string_concat('(', ": (. h g) (-> String Number))", "(: (. h g) (-> String Number))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "(: (. h g) (-> String Number))")
   Call: (207) [system] string_concat(' ', "(: (. h g) (-> String Number))", _843242)
   Exit: (207) [system] string_concat(' ', "(: (. h g) (-> String Number))", " (: (. h g) (-> String Number))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " (: (. h g) (-> String Number))")
   Call: (206) [system] string_concat(' ', " (: (. h g) (-> String Number))", _838598)
   Exit: (206) [system] string_concat(' ', " (: (. h g) (-> String Number))", "  (: (. h g) (-> String Number))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "  (: (. h g) (-> String Number))")
   Call: (205) [system] string_concat(;, "  (: (. h g) (-> String Number))", _833954)
   Exit: (205) [system] string_concat(;, "  (: (. h g) (-> String Number))", ";  (: (. h g) (-> String Number))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), ";  (: (. h g) (-> String Number))")
   Call: (204) [system] string_concat(;, ";  (: (. h g) (-> String Number))", _829310)
   Exit: (204) [system] string_concat(;, ";  (: (. h g) (-> String Number))", ";;  (: (. h g) (-> String Number))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), ";;  (: (. h g) (-> String Number))")
^  Call: (203) [user] assertz(metta_file_comment(64, 2, 2113, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$stream_position'(2113, 64, 2, 2113)))
^  Exit: (203) [user] assertz(metta_file_comment(64, 2, 2113, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$stream_position'(2113, 64, 2, 2113)))
^  Exit: (202) [user] read_comment((0x55da3a996250))
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _1093628)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _1100438)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _1103142)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _1109952)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _1112656)
   Exit: (205) [system] peek_char((0x55da3a996250), ;)
   Call: (205) [system] (;)=(;)
   Exit: (205) [system] (;)=(;)
^  Call: (205) [user] read_comment((0x55da3a996250))
^  Call: (206) [user] read_position((0x55da3a996250), _1117294, _1117296, _1117298, _1117300)
   Call: (207) [system] stream_property((0x55da3a996250), position(_1117300))
   Call: (208) [system] nonvar((0x55da3a996250))
   Exit: (208) [system] nonvar((0x55da3a996250))
   Call: (208) [system] nonvar(position(_1117300))
   Exit: (208) [system] nonvar(position(_1117300))
   Exit: (207) [system] stream_property((0x55da3a996250), position('$stream_position'(2150, 65, 2, 2150)))
   Call: (207) [$syspreds] stream_position_data(line_count, '$stream_position'(2150, 65, 2, 2150), _1117294)
   Call: (208) [system] nonvar(line_count)
   Exit: (208) [system] nonvar(line_count)
   Call: (208) [$syspreds] stream_position_field(line_count, _1126588)
   Exit: (208) [$syspreds] stream_position_field(line_count, 2)
   Call: (208) [system] arg(2, '$stream_position'(2150, 65, 2, 2150), _1117294)
   Exit: (208) [system] arg(2, '$stream_position'(2150, 65, 2, 2150), 65)
   Exit: (207) [$syspreds] stream_position_data(line_count, '$stream_position'(2150, 65, 2, 2150), 65)
   Call: (207) [$syspreds] stream_position_data(line_position, '$stream_position'(2150, 65, 2, 2150), _1117296)
   Call: (208) [system] nonvar(line_position)
   Exit: (208) [system] nonvar(line_position)
   Call: (208) [$syspreds] stream_position_field(line_position, _1134022)
   Exit: (208) [$syspreds] stream_position_field(line_position, 3)
   Call: (208) [system] arg(3, '$stream_position'(2150, 65, 2, 2150), _1117296)
   Exit: (208) [system] arg(3, '$stream_position'(2150, 65, 2, 2150), 2)
   Exit: (207) [$syspreds] stream_position_data(line_position, '$stream_position'(2150, 65, 2, 2150), 2)
   Call: (207) [$syspreds] stream_position_data(char_count, '$stream_position'(2150, 65, 2, 2150), _1117298)
   Call: (208) [system] nonvar(char_count)
   Exit: (208) [system] nonvar(char_count)
   Call: (208) [$syspreds] stream_position_field(char_count, _1141456)
   Exit: (208) [$syspreds] stream_position_field(char_count, 1)
   Call: (208) [system] arg(1, '$stream_position'(2150, 65, 2, 2150), _1117298)
   Exit: (208) [system] arg(1, '$stream_position'(2150, 65, 2, 2150), 2150)
   Exit: (207) [$syspreds] stream_position_data(char_count, '$stream_position'(2150, 65, 2, 2150), 2150)
^  Exit: (206) [user] read_position((0x55da3a996250), 65, 2, 2150, '$stream_position'(2150, 65, 2, 2150))
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1147050)
   Call: (207) [system] get_char((0x55da3a996250), _1147980)
   Exit: (207) [system] get_char((0x55da3a996250), ;)
   Call: (207) [system] char_type(;, end_of_line)
   Call: (207) [system] (;)=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1151694)
   Call: (208) [system] get_char((0x55da3a996250), _1152624)
   Exit: (208) [system] get_char((0x55da3a996250), ;)
   Call: (208) [system] char_type(;, end_of_line)
   Call: (208) [system] (;)=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1156338)
   Call: (209) [system] get_char((0x55da3a996250), _1157268)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1160982)
   Call: (210) [system] get_char((0x55da3a996250), _1161912)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1165626)
   Call: (211) [system] get_char((0x55da3a996250), _1166556)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1170270)
   Call: (212) [system] get_char((0x55da3a996250), _1171200)
   Exit: (212) [system] get_char((0x55da3a996250), :)
   Call: (212) [system] char_type(:, end_of_line)
   Call: (212) [system] (:)=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1174914)
   Call: (213) [system] get_char((0x55da3a996250), _1175844)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
   Call: (213) [system] char_type(' ', end_of_line)
   Call: (213) [system] ' '=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1179558)
   Call: (214) [system] get_char((0x55da3a996250), _1180488)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1184202)
   Call: (215) [system] get_char((0x55da3a996250), _1185132)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1188846)
   Call: (216) [system] get_char((0x55da3a996250), _1189776)
   Exit: (216) [system] get_char((0x55da3a996250), :)
   Call: (216) [system] char_type(:, end_of_line)
   Call: (216) [system] (:)=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1193490)
   Call: (217) [system] get_char((0x55da3a996250), _1194420)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
   Call: (217) [system] char_type(' ', end_of_line)
   Call: (217) [system] ' '=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1198134)
   Call: (218) [system] get_char((0x55da3a996250), _1199064)
   Exit: (218) [system] get_char((0x55da3a996250), h)
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] h=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1202778)
   Call: (219) [system] get_char((0x55da3a996250), _1203708)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
   Call: (219) [system] char_type(' ', end_of_line)
   Call: (219) [system] ' '=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1207422)
   Call: (220) [system] get_char((0x55da3a996250), _1208352)
   Exit: (220) [system] get_char((0x55da3a996250), i)
   Call: (220) [system] char_type(i, end_of_line)
   Call: (220) [system] i=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1212066)
   Call: (221) [system] get_char((0x55da3a996250), _1212996)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] ')'=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1216710)
   Call: (222) [system] get_char((0x55da3a996250), _1217640)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1221354)
   Call: (223) [system] get_char((0x55da3a996250), _1222284)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1225998)
   Call: (224) [system] get_char((0x55da3a996250), _1226928)
   Exit: (224) [system] get_char((0x55da3a996250), -)
   Call: (224) [system] char_type(-, end_of_line)
   Call: (224) [system] (-)=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1230642)
   Call: (225) [system] get_char((0x55da3a996250), _1231572)
   Exit: (225) [system] get_char((0x55da3a996250), >)
   Call: (225) [system] char_type(>, end_of_line)
   Call: (225) [system] (>)=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1235286)
   Call: (226) [system] get_char((0x55da3a996250), _1236216)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
   Call: (226) [system] char_type(' ', end_of_line)
   Call: (226) [system] ' '=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1239930)
   Call: (227) [system] get_char((0x55da3a996250), _1240860)
   Exit: (227) [system] get_char((0x55da3a996250), 'S')
   Call: (227) [system] char_type('S', end_of_line)
   Call: (227) [system] 'S'=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1244574)
   Call: (228) [system] get_char((0x55da3a996250), _1245504)
   Exit: (228) [system] get_char((0x55da3a996250), t)
   Call: (228) [system] char_type(t, end_of_line)
   Call: (228) [system] t=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1249218)
   Call: (229) [system] get_char((0x55da3a996250), _1250148)
   Exit: (229) [system] get_char((0x55da3a996250), r)
   Call: (229) [system] char_type(r, end_of_line)
   Call: (229) [system] r=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1253862)
   Call: (230) [system] get_char((0x55da3a996250), _1254792)
   Exit: (230) [system] get_char((0x55da3a996250), i)
   Call: (230) [system] char_type(i, end_of_line)
   Call: (230) [system] i=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1258506)
   Call: (231) [system] get_char((0x55da3a996250), _1259436)
   Exit: (231) [system] get_char((0x55da3a996250), n)
   Call: (231) [system] char_type(n, end_of_line)
   Call: (231) [system] n=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1263150)
   Call: (232) [system] get_char((0x55da3a996250), _1264080)
   Exit: (232) [system] get_char((0x55da3a996250), g)
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] g=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1267794)
   Call: (233) [system] get_char((0x55da3a996250), _1268724)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
   Call: (233) [system] char_type(' ', end_of_line)
   Call: (233) [system] ' '=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1272438)
   Call: (234) [system] get_char((0x55da3a996250), _1273368)
   Exit: (234) [system] get_char((0x55da3a996250), 'N')
   Call: (234) [system] char_type('N', end_of_line)
   Call: (234) [system] 'N'=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1277082)
   Call: (235) [system] get_char((0x55da3a996250), _1278012)
   Exit: (235) [system] get_char((0x55da3a996250), u)
   Call: (235) [system] char_type(u, end_of_line)
   Call: (235) [system] u=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1281726)
   Call: (236) [system] get_char((0x55da3a996250), _1282656)
   Exit: (236) [system] get_char((0x55da3a996250), m)
   Call: (236) [system] char_type(m, end_of_line)
   Call: (236) [system] m=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1286370)
   Call: (237) [system] get_char((0x55da3a996250), _1287300)
   Exit: (237) [system] get_char((0x55da3a996250), b)
   Call: (237) [system] char_type(b, end_of_line)
   Call: (237) [system] b=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1291014)
   Call: (238) [system] get_char((0x55da3a996250), _1291944)
   Exit: (238) [system] get_char((0x55da3a996250), e)
   Call: (238) [system] char_type(e, end_of_line)
   Call: (238) [system] e=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1295658)
   Call: (239) [system] get_char((0x55da3a996250), _1296588)
   Exit: (239) [system] get_char((0x55da3a996250), r)
   Call: (239) [system] char_type(r, end_of_line)
   Call: (239) [system] r=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1300302)
   Call: (240) [system] get_char((0x55da3a996250), _1301232)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
   Call: (240) [system] char_type(' ', end_of_line)
   Call: (240) [system] ' '=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1304946)
   Call: (241) [system] get_char((0x55da3a996250), _1305876)
   Exit: (241) [system] get_char((0x55da3a996250), 'N')
   Call: (241) [system] char_type('N', end_of_line)
   Call: (241) [system] 'N'=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1309590)
   Call: (242) [system] get_char((0x55da3a996250), _1310520)
   Exit: (242) [system] get_char((0x55da3a996250), u)
   Call: (242) [system] char_type(u, end_of_line)
   Call: (242) [system] u=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1314234)
   Call: (243) [system] get_char((0x55da3a996250), _1315164)
   Exit: (243) [system] get_char((0x55da3a996250), m)
   Call: (243) [system] char_type(m, end_of_line)
   Call: (243) [system] m=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1318878)
   Call: (244) [system] get_char((0x55da3a996250), _1319808)
   Exit: (244) [system] get_char((0x55da3a996250), b)
   Call: (244) [system] char_type(b, end_of_line)
   Call: (244) [system] b=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1323522)
   Call: (245) [system] get_char((0x55da3a996250), _1324452)
   Exit: (245) [system] get_char((0x55da3a996250), e)
   Call: (245) [system] char_type(e, end_of_line)
   Call: (245) [system] e=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1328166)
   Call: (246) [system] get_char((0x55da3a996250), _1329096)
   Exit: (246) [system] get_char((0x55da3a996250), r)
   Call: (246) [system] char_type(r, end_of_line)
   Call: (246) [system] r=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1332810)
   Call: (247) [system] get_char((0x55da3a996250), _1333740)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] ')'=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1337454)
   Call: (248) [system] get_char((0x55da3a996250), _1338384)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] char_type(')', end_of_line)
   Call: (248) [system] ')'=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1342098)
   Call: (249) [system] get_char((0x55da3a996250), _1343028)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] ')'=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1346742)
   Call: (250) [system] get_char((0x55da3a996250), _1347672)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] ')'=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1351386)
   Call: (251) [system] get_char((0x55da3a996250), _1352316)
   Exit: (251) [system] get_char((0x55da3a996250), '\n')
   Call: (251) [system] char_type('\n', end_of_line)
   Exit: (251) [system] char_type('\n', end_of_line)
   Call: (251) [system] _1351386=""
   Exit: (251) [system] ""=""
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "")
   Call: (250) [system] string_concat(')', "", _1346742)
   Exit: (250) [system] string_concat(')', "", ")")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), ")")
   Call: (249) [system] string_concat(')', ")", _1342098)
   Exit: (249) [system] string_concat(')', ")", "))")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "))")
   Call: (248) [system] string_concat(')', "))", _1337454)
   Exit: (248) [system] string_concat(')', "))", ")))")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), ")))")
   Call: (247) [system] string_concat(')', ")))", _1332810)
   Exit: (247) [system] string_concat(')', ")))", "))))")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "))))")
   Call: (246) [system] string_concat(r, "))))", _1328166)
   Exit: (246) [system] string_concat(r, "))))", "r))))")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "r))))")
   Call: (245) [system] string_concat(e, "r))))", _1323522)
   Exit: (245) [system] string_concat(e, "r))))", "er))))")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "er))))")
   Call: (244) [system] string_concat(b, "er))))", _1318878)
   Exit: (244) [system] string_concat(b, "er))))", "ber))))")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "ber))))")
   Call: (243) [system] string_concat(m, "ber))))", _1314234)
   Exit: (243) [system] string_concat(m, "ber))))", "mber))))")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "mber))))")
   Call: (242) [system] string_concat(u, "mber))))", _1309590)
   Exit: (242) [system] string_concat(u, "mber))))", "umber))))")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "umber))))")
   Call: (241) [system] string_concat('N', "umber))))", _1304946)
   Exit: (241) [system] string_concat('N', "umber))))", "Number))))")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "Number))))")
   Call: (240) [system] string_concat(' ', "Number))))", _1300302)
   Exit: (240) [system] string_concat(' ', "Number))))", " Number))))")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), " Number))))")
   Call: (239) [system] string_concat(r, " Number))))", _1295658)
   Exit: (239) [system] string_concat(r, " Number))))", "r Number))))")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "r Number))))")
   Call: (238) [system] string_concat(e, "r Number))))", _1291014)
   Exit: (238) [system] string_concat(e, "r Number))))", "er Number))))")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "er Number))))")
   Call: (237) [system] string_concat(b, "er Number))))", _1286370)
   Exit: (237) [system] string_concat(b, "er Number))))", "ber Number))))")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "ber Number))))")
   Call: (236) [system] string_concat(m, "ber Number))))", _1281726)
   Exit: (236) [system] string_concat(m, "ber Number))))", "mber Number))))")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "mber Number))))")
   Call: (235) [system] string_concat(u, "mber Number))))", _1277082)
   Exit: (235) [system] string_concat(u, "mber Number))))", "umber Number))))")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "umber Number))))")
   Call: (234) [system] string_concat('N', "umber Number))))", _1272438)
   Exit: (234) [system] string_concat('N', "umber Number))))", "Number Number))))")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "Number Number))))")
   Call: (233) [system] string_concat(' ', "Number Number))))", _1267794)
   Exit: (233) [system] string_concat(' ', "Number Number))))", " Number Number))))")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), " Number Number))))")
   Call: (232) [system] string_concat(g, " Number Number))))", _1263150)
   Exit: (232) [system] string_concat(g, " Number Number))))", "g Number Number))))")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "g Number Number))))")
   Call: (231) [system] string_concat(n, "g Number Number))))", _1258506)
   Exit: (231) [system] string_concat(n, "g Number Number))))", "ng Number Number))))")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "ng Number Number))))")
   Call: (230) [system] string_concat(i, "ng Number Number))))", _1253862)
   Exit: (230) [system] string_concat(i, "ng Number Number))))", "ing Number Number))))")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ing Number Number))))")
   Call: (229) [system] string_concat(r, "ing Number Number))))", _1249218)
   Exit: (229) [system] string_concat(r, "ing Number Number))))", "ring Number Number))))")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ring Number Number))))")
   Call: (228) [system] string_concat(t, "ring Number Number))))", _1244574)
   Exit: (228) [system] string_concat(t, "ring Number Number))))", "tring Number Number))))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "tring Number Number))))")
   Call: (227) [system] string_concat('S', "tring Number Number))))", _1239930)
   Exit: (227) [system] string_concat('S', "tring Number Number))))", "String Number Number))))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "String Number Number))))")
   Call: (226) [system] string_concat(' ', "String Number Number))))", _1235286)
   Exit: (226) [system] string_concat(' ', "String Number Number))))", " String Number Number))))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), " String Number Number))))")
   Call: (225) [system] string_concat(>, " String Number Number))))", _1230642)
   Exit: (225) [system] string_concat(>, " String Number Number))))", "
> String Number Number))))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "
> String Number Number))))")
   Call: (224) [system] string_concat(-, "
> String Number Number))))", _1225998)
   Exit: (224) [system] string_concat(-, "
> String Number Number))))", "-> String Number Number))))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "-> String Number Number))))")
   Call: (223) [system] string_concat('(', "-> String Number Number))))", _1221354)
   Exit: (223) [system] string_concat('(', "-> String Number Number))))", "(-> String Number Number))))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "(-> String Number Number))))")
   Call: (222) [system] string_concat(' ', "(-> String Number Number))))", _1216710)
   Exit: (222) [system] string_concat(' ', "(-> String Number Number))))", " (-> String Number Number))))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " (-> String Number Number))))")
   Call: (221) [system] string_concat(')', " (-> String Number Number))))", _1212066)
   Exit: (221) [system] string_concat(')', " (-> String Number Number))))", ") (-> String Number Number))))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), ") (-> String Number Number))))")
   Call: (220) [system] string_concat(i, ") (-> String Number Number))))", _1207422)
   Exit: (220) [system] string_concat(i, ") (-> String Number Number))))", "i) (-> String Number Number))))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "i) (-> String Number Number))))")
   Call: (219) [system] string_concat(' ', "i) (-> String Number Number))))", _1202778)
   Exit: (219) [system] string_concat(' ', "i) (-> String Number Number))))", " i) (-> String Number Number))))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), " i) (-> String Number Number))))")
   Call: (218) [system] string_concat(h, " i) (-> String Number Number))))", _1198134)
   Exit: (218) [system] string_concat(h, " i) (-> String Number Number))))", "h i) (-> String Number Number))))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "h i) (-> String Number Number))))")
   Call: (217) [system] string_concat(' ', "h i) (-> String Number Number))))", _1193490)
   Exit: (217) [system] string_concat(' ', "h i) (-> String Number Number))))", " h i) (-> String Number Number))))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), " h i) (-> String Number Number))))")
   Call: (216) [system] string_concat(:, " h i) (-> String Number Number))))", _1188846)
   Exit: (216) [system] string_concat(:, " h i) (-> String Number Number))))", ": h i) (-> String Number Number))))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), ": h i) (-> String Number Number))))")
   Call: (215) [system] string_concat('.', ": h i) (-> String Number Number))))", _1184202)
   Exit: (215) [system] string_concat('.', ": h i) (-> String Number Number))))", ".: h i) (-> String Number Number))))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), ".: h i) (-> String Number Number))))")
   Call: (214) [system] string_concat('(', ".: h i) (-> String Number Number))))", _1179558)
   Exit: (214) [system] string_concat('(', ".: h i) (-> String Number Number))))", "(.: h i) (-> String Number Number))))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "(.: h i) (-> String Number Number))))")
   Call: (213) [system] string_concat(' ', "(.: h i) (-> String Number Number))))", _1174914)
   Exit: (213) [system] string_concat(' ', "(.: h i) (-> String Number Number))))", " (.: h i) (-> String Number Number))))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), " (.: h i) (-> String Number Number))))")
   Call: (212) [system] string_concat(:, " (.: h i) (-> String Number Number))))", _1170270)
   Exit: (212) [system] string_concat(:, " (.: h i) (-> String Number Number))))", ": (.: h i) (-> String Number Number))))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), ": (.: h i) (-> String Number Number))))")
   Call: (211) [system] string_concat('(', ": (.: h i) (-> String Number Number))))", _1165626)
   Exit: (211) [system] string_concat('(', ": (.: h i) (-> String Number Number))))", "(: (.: h i) (-> String Number Number))))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "(: (.: h i) (-> String Number Number))))")
   Call: (210) [system] string_concat(' ', "(: (.: h i) (-> String Number Number))))", _1160982)
   Exit: (210) [system] string_concat(' ', "(: (.: h i) (-> String Number Number))))", " (: (.: h i) (-> String Number Number))))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " (: (.: h i) (-> String Number Number))))")
   Call: (209) [system] string_concat(' ', " (: (.: h i) (-> String Number Number))))", _1156338)
   Exit: (209) [system] string_concat(' ', " (: (.: h i) (-> String Number Number))))", "  (: (.: h i) (-> String Number Number))))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "  (: (.: h i) (-> String Number Number))))")
   Call: (208) [system] string_concat(;, "  (: (.: h i) (-> String Number Number))))", _1151694)
   Exit: (208) [system] string_concat(;, "  (: (.: h i) (-> String Number Number))))", ";  (: (.: h i) (-> String Number Number))))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), ";  (: (.: h i) (-> String Number Number))))")
   Call: (207) [system] string_concat(;, ";  (: (.: h i) (-> String Number Number))))", _1147050)
   Exit: (207) [system] string_concat(;, ";  (: (.: h i) (-> String Number Number))))", ";;  (: (.: h i) (-> String Number Number))))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), ";;  (: (.: h i) (-> String Number Number))))")
^  Call: (206) [user] assertz(metta_file_comment(65, 2, 2150, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$stream_position'(2150, 65, 2, 2150)))
^  Exit: (206) [user] assertz(metta_file_comment(65, 2, 2150, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$stream_position'(2150, 65, 2, 2150)))
^  Exit: (205) [user] read_comment((0x55da3a996250))
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _1485880)
   Exit: (206) [system] peek_char((0x55da3a996250), '\n')
   Call: (206) [system] '\n'=(;)
^  Call: (206) [user] is_like_space('\n')
   Call: (207) [system] char_type('\n', 'white')
   Call: (207) [system] char_type('\n', end_of_line)
   Exit: (207) [system] char_type('\n', end_of_line)
^  Exit: (206) [user] is_like_space('\n')
   Call: (206) [system] get_char((0x55da3a996250), _1493496)
   Exit: (206) [system] get_char((0x55da3a996250), '\n')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _1496200)
   Exit: (207) [system] peek_char((0x55da3a996250), ;)
   Call: (207) [system] (;)=(;)
   Exit: (207) [system] (;)=(;)
^  Call: (207) [user] read_comment((0x55da3a996250))
^  Call: (208) [user] read_position((0x55da3a996250), _1500838, _1500840, _1500842, _1500844)
   Call: (209) [system] stream_property((0x55da3a996250), position(_1500844))
   Call: (210) [system] nonvar((0x55da3a996250))
   Exit: (210) [system] nonvar((0x55da3a996250))
   Call: (210) [system] nonvar(position(_1500844))
   Exit: (210) [system] nonvar(position(_1500844))
   Exit: (209) [system] stream_property((0x55da3a996250), position('$stream_position'(2196, 67, 0, 2196)))
   Call: (209) [$syspreds] stream_position_data(line_count, '$stream_position'(2196, 67, 0, 2196), _1500838)
   Call: (210) [system] nonvar(line_count)
   Exit: (210) [system] nonvar(line_count)
   Call: (210) [$syspreds] stream_position_field(line_count, _1510132)
   Exit: (210) [$syspreds] stream_position_field(line_count, 2)
   Call: (210) [system] arg(2, '$stream_position'(2196, 67, 0, 2196), _1500838)
   Exit: (210) [system] arg(2, '$stream_position'(2196, 67, 0, 2196), 67)
   Exit: (209) [$syspreds] stream_position_data(line_count, '$stream_position'(2196, 67, 0, 2196), 67)
   Call: (209) [$syspreds] stream_position_data(line_position, '$stream_position'(2196, 67, 0, 2196), _1500840)
   Call: (210) [system] nonvar(line_position)
   Exit: (210) [system] nonvar(line_position)
   Call: (210) [$syspreds] stream_position_field(line_position, _1517566)
   Exit: (210) [$syspreds] stream_position_field(line_position, 3)
   Call: (210) [system] arg(3, '$stream_position'(2196, 67, 0, 2196), _1500840)
   Exit: (210) [system] arg(3, '$stream_position'(2196, 67, 0, 2196), 0)
   Exit: (209) [$syspreds] stream_position_data(line_position, '$stream_position'(2196, 67, 0, 2196), 0)
   Call: (209) [$syspreds] stream_position_data(char_count, '$stream_position'(2196, 67, 0, 2196), _1500842)
   Call: (210) [system] nonvar(char_count)
   Exit: (210) [system] nonvar(char_count)
   Call: (210) [$syspreds] stream_position_field(char_count, _1525000)
   Exit: (210) [$syspreds] stream_position_field(char_count, 1)
   Call: (210) [system] arg(1, '$stream_position'(2196, 67, 0, 2196), _1500842)
   Exit: (210) [system] arg(1, '$stream_position'(2196, 67, 0, 2196), 2196)
   Exit: (209) [$syspreds] stream_position_data(char_count, '$stream_position'(2196, 67, 0, 2196), 2196)
^  Exit: (208) [user] read_position((0x55da3a996250), 67, 0, 2196, '$stream_position'(2196, 67, 0, 2196))
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1530594)
   Call: (209) [system] get_char((0x55da3a996250), _1531524)
   Exit: (209) [system] get_char((0x55da3a996250), ;)
   Call: (209) [system] char_type(;, end_of_line)
   Call: (209) [system] (;)=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1535238)
   Call: (210) [system] get_char((0x55da3a996250), _1536168)
   Exit: (210) [system] get_char((0x55da3a996250), ;)
   Call: (210) [system] char_type(;, end_of_line)
   Call: (210) [system] (;)=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1539882)
   Call: (211) [system] get_char((0x55da3a996250), _1540812)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
   Call: (211) [system] char_type(' ', end_of_line)
   Call: (211) [system] ' '=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1544526)
   Call: (212) [system] get_char((0x55da3a996250), _1545456)
   Exit: (212) [system] get_char((0x55da3a996250), 'I')
   Call: (212) [system] char_type('I', end_of_line)
   Call: (212) [system] 'I'=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1549170)
   Call: (213) [system] get_char((0x55da3a996250), _1550100)
   Exit: (213) [system] get_char((0x55da3a996250), n)
   Call: (213) [system] char_type(n, end_of_line)
   Call: (213) [system] n=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1553814)
   Call: (214) [system] get_char((0x55da3a996250), _1554744)
   Exit: (214) [system] get_char((0x55da3a996250), p)
   Call: (214) [system] char_type(p, end_of_line)
   Call: (214) [system] p=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1558458)
   Call: (215) [system] get_char((0x55da3a996250), _1559388)
   Exit: (215) [system] get_char((0x55da3a996250), u)
   Call: (215) [system] char_type(u, end_of_line)
   Call: (215) [system] u=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1563102)
   Call: (216) [system] get_char((0x55da3a996250), _1564032)
   Exit: (216) [system] get_char((0x55da3a996250), t)
   Call: (216) [system] char_type(t, end_of_line)
   Call: (216) [system] t=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1567746)
   Call: (217) [system] get_char((0x55da3a996250), _1568676)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
   Call: (217) [system] char_type(' ', end_of_line)
   Call: (217) [system] ' '=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1572390)
   Call: (218) [system] get_char((0x55da3a996250), _1573320)
   Exit: (218) [system] get_char((0x55da3a996250), t)
   Call: (218) [system] char_type(t, end_of_line)
   Call: (218) [system] t=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1577034)
   Call: (219) [system] get_char((0x55da3a996250), _1577964)
   Exit: (219) [system] get_char((0x55da3a996250), y)
   Call: (219) [system] char_type(y, end_of_line)
   Call: (219) [system] y=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1581678)
   Call: (220) [system] get_char((0x55da3a996250), _1582608)
   Exit: (220) [system] get_char((0x55da3a996250), p)
   Call: (220) [system] char_type(p, end_of_line)
   Call: (220) [system] p=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1586322)
   Call: (221) [system] get_char((0x55da3a996250), _1587252)
   Exit: (221) [system] get_char((0x55da3a996250), e)
   Call: (221) [system] char_type(e, end_of_line)
   Call: (221) [system] e=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1590966)
   Call: (222) [system] get_char((0x55da3a996250), _1591896)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1595610)
   Call: (223) [system] get_char((0x55da3a996250), _1596540)
   Exit: (223) [system] get_char((0x55da3a996250), i)
   Call: (223) [system] char_type(i, end_of_line)
   Call: (223) [system] i=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1600254)
   Call: (224) [system] get_char((0x55da3a996250), _1601184)
   Exit: (224) [system] get_char((0x55da3a996250), n)
   Call: (224) [system] char_type(n, end_of_line)
   Call: (224) [system] n=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1604898)
   Call: (225) [system] get_char((0x55da3a996250), _1605828)
   Exit: (225) [system] get_char((0x55da3a996250), f)
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1609542)
   Call: (226) [system] get_char((0x55da3a996250), _1610472)
   Exit: (226) [system] get_char((0x55da3a996250), e)
   Call: (226) [system] char_type(e, end_of_line)
   Call: (226) [system] e=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1614186)
   Call: (227) [system] get_char((0x55da3a996250), _1615116)
   Exit: (227) [system] get_char((0x55da3a996250), r)
   Call: (227) [system] char_type(r, end_of_line)
   Call: (227) [system] r=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1618830)
   Call: (228) [system] get_char((0x55da3a996250), _1619760)
   Exit: (228) [system] get_char((0x55da3a996250), e)
   Call: (228) [system] char_type(e, end_of_line)
   Call: (228) [system] e=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1623474)
   Call: (229) [system] get_char((0x55da3a996250), _1624404)
   Exit: (229) [system] get_char((0x55da3a996250), n)
   Call: (229) [system] char_type(n, end_of_line)
   Call: (229) [system] n=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1628118)
   Call: (230) [system] get_char((0x55da3a996250), _1629048)
   Exit: (230) [system] get_char((0x55da3a996250), c)
   Call: (230) [system] char_type(c, end_of_line)
   Call: (230) [system] c=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1632762)
   Call: (231) [system] get_char((0x55da3a996250), _1633692)
   Exit: (231) [system] get_char((0x55da3a996250), e)
   Call: (231) [system] char_type(e, end_of_line)
   Call: (231) [system] e=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1637406)
   Call: (232) [system] get_char((0x55da3a996250), _1638336)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
   Call: (232) [system] char_type(' ', end_of_line)
   Call: (232) [system] ' '=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1642050)
   Call: (233) [system] get_char((0x55da3a996250), _1642980)
   Exit: (233) [system] get_char((0x55da3a996250), f)
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1646694)
   Call: (234) [system] get_char((0x55da3a996250), _1647624)
   Exit: (234) [system] get_char((0x55da3a996250), o)
   Call: (234) [system] char_type(o, end_of_line)
   Call: (234) [system] o=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1651338)
   Call: (235) [system] get_char((0x55da3a996250), _1652268)
   Exit: (235) [system] get_char((0x55da3a996250), r)
   Call: (235) [system] char_type(r, end_of_line)
   Call: (235) [system] r=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1655982)
   Call: (236) [system] get_char((0x55da3a996250), _1656912)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
   Call: (236) [system] char_type(' ', end_of_line)
   Call: (236) [system] ' '=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1660626)
   Call: (237) [system] get_char((0x55da3a996250), _1661556)
   Exit: (237) [system] get_char((0x55da3a996250), '`')
   Call: (237) [system] char_type('`', end_of_line)
   Call: (237) [system] '`'=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1665270)
   Call: (238) [system] get_char((0x55da3a996250), _1666200)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1669914)
   Call: (239) [system] get_char((0x55da3a996250), _1670844)
   Exit: (239) [system] get_char((0x55da3a996250), '.')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1674558)
   Call: (240) [system] get_char((0x55da3a996250), _1675488)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
   Call: (240) [system] char_type(' ', end_of_line)
   Call: (240) [system] ' '=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1679202)
   Call: (241) [system] get_char((0x55da3a996250), _1680132)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] '('=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1683846)
   Call: (242) [system] get_char((0x55da3a996250), _1684776)
   Exit: (242) [system] get_char((0x55da3a996250), '.')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1688490)
   Call: (243) [system] get_char((0x55da3a996250), _1689420)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
   Call: (243) [system] char_type(' ', end_of_line)
   Call: (243) [system] ' '=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1693134)
   Call: (244) [system] get_char((0x55da3a996250), _1694064)
   Exit: (244) [system] get_char((0x55da3a996250), g)
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] g=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1697778)
   Call: (245) [system] get_char((0x55da3a996250), _1698708)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
   Call: (245) [system] char_type(' ', end_of_line)
   Call: (245) [system] ' '=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1702422)
   Call: (246) [system] get_char((0x55da3a996250), _1703352)
   Exit: (246) [system] get_char((0x55da3a996250), f)
   Call: (246) [system] char_type(f, end_of_line)
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1707066)
   Call: (247) [system] get_char((0x55da3a996250), _1707996)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] ')'=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1711710)
   Call: (248) [system] get_char((0x55da3a996250), _1712640)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
   Call: (248) [system] char_type(' ', end_of_line)
   Call: (248) [system] ' '=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1716354)
   Call: (249) [system] get_char((0x55da3a996250), _1717284)
   Exit: (249) [system] get_char((0x55da3a996250), h)
   Call: (249) [system] char_type(h, end_of_line)
   Call: (249) [system] h=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1720998)
   Call: (250) [system] get_char((0x55da3a996250), _1721928)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] ')'=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1725642)
   Call: (251) [system] get_char((0x55da3a996250), _1726572)
   Exit: (251) [system] get_char((0x55da3a996250), '`')
   Call: (251) [system] char_type('`', end_of_line)
   Call: (251) [system] '`'=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1730286)
   Call: (252) [system] get_char((0x55da3a996250), _1731216)
   Exit: (252) [system] get_char((0x55da3a996250), ',')
   Call: (252) [system] char_type(',', end_of_line)
   Call: (252) [system] (',')=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _1734930)
   Call: (253) [system] get_char((0x55da3a996250), _1735860)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
   Call: (253) [system] char_type(' ', end_of_line)
   Call: (253) [system] ' '=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _1739574)
   Call: (254) [system] get_char((0x55da3a996250), _1740504)
   Exit: (254) [system] get_char((0x55da3a996250), a)
   Call: (254) [system] char_type(a, end_of_line)
   Call: (254) [system] a=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _1744218)
   Call: (255) [system] get_char((0x55da3a996250), _1745148)
   Exit: (255) [system] get_char((0x55da3a996250), t)
   Call: (255) [system] char_type(t, end_of_line)
   Call: (255) [system] t=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _1748862)
   Call: (256) [system] get_char((0x55da3a996250), _1749792)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
   Call: (256) [system] char_type(' ', end_of_line)
   Call: (256) [system] ' '=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _1753506)
   Call: (257) [system] get_char((0x55da3a996250), _1754436)
   Exit: (257) [system] get_char((0x55da3a996250), d)
   Call: (257) [system] char_type(d, end_of_line)
   Call: (257) [system] d=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _1758150)
   Call: (258) [system] get_char((0x55da3a996250), _1759080)
   Exit: (258) [system] get_char((0x55da3a996250), e)
   Call: (258) [system] char_type(e, end_of_line)
   Call: (258) [system] e=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _1762794)
   Call: (259) [system] get_char((0x55da3a996250), _1763724)
   Exit: (259) [system] get_char((0x55da3a996250), p)
   Call: (259) [system] char_type(p, end_of_line)
   Call: (259) [system] p=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _1767438)
   Call: (260) [system] get_char((0x55da3a996250), _1768368)
   Exit: (260) [system] get_char((0x55da3a996250), t)
   Call: (260) [system] char_type(t, end_of_line)
   Call: (260) [system] t=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _1772082)
   Call: (261) [system] get_char((0x55da3a996250), _1773012)
   Exit: (261) [system] get_char((0x55da3a996250), h)
   Call: (261) [system] char_type(h, end_of_line)
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _1776726)
   Call: (262) [system] get_char((0x55da3a996250), _1777656)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
   Call: (262) [system] char_type(' ', end_of_line)
   Call: (262) [system] ' '=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _1781370)
   Call: (263) [system] get_char((0x55da3a996250), _1782300)
   Exit: (263) [system] get_char((0x55da3a996250), '2')
   Call: (263) [system] char_type('2', end_of_line)
   Call: (263) [system] '2'=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _1786014)
   Call: (264) [system] get_char((0x55da3a996250), _1786944)
   Exit: (264) [system] get_char((0x55da3a996250), '\n')
   Call: (264) [system] char_type('\n', end_of_line)
   Exit: (264) [system] char_type('\n', end_of_line)
   Call: (264) [system] _1786014=""
   Exit: (264) [system] ""=""
^  Exit: (263) [user] read_until_eol((0x55da3a996250), "")
   Call: (263) [system] string_concat('2', "", _1781370)
   Exit: (263) [system] string_concat('2', "", "2")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), "2")
   Call: (262) [system] string_concat(' ', "2", _1776726)
   Exit: (262) [system] string_concat(' ', "2", " 2")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), " 2")
   Call: (261) [system] string_concat(h, " 2", _1772082)
   Exit: (261) [system] string_concat(h, " 2", "h 2")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "h 2")
   Call: (260) [system] string_concat(t, "h 2", _1767438)
   Exit: (260) [system] string_concat(t, "h 2", "th 2")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "th 2")
   Call: (259) [system] string_concat(p, "th 2", _1762794)
   Exit: (259) [system] string_concat(p, "th 2", "pth 2")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "pth 2")
   Call: (258) [system] string_concat(e, "pth 2", _1758150)
   Exit: (258) [system] string_concat(e, "pth 2", "epth 2")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "epth 2")
   Call: (257) [system] string_concat(d, "epth 2", _1753506)
   Exit: (257) [system] string_concat(d, "epth 2", "depth 2")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), "depth 2")
   Call: (256) [system] string_concat(' ', "depth 2", _1748862)
   Exit: (256) [system] string_concat(' ', "depth 2", " depth 2")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), " depth 2")
   Call: (255) [system] string_concat(t, " depth 2", _1744218)
   Exit: (255) [system] string_concat(t, " depth 2", "t depth 2")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "t depth 2")
   Call: (254) [system] string_concat(a, "t depth 2", _1739574)
   Exit: (254) [system] string_concat(a, "t depth 2", "at depth 2")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), "at depth 2")
   Call: (253) [system] string_concat(' ', "at depth 2", _1734930)
   Exit: (253) [system] string_concat(' ', "at depth 2", " at depth 2")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), " at depth 2")
   Call: (252) [system] string_concat(',', " at depth 2", _1730286)
   Exit: (252) [system] string_concat(',', " at depth 2", ", at depth 2")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), ", at depth 2")
   Call: (251) [system] string_concat('`', ", at depth 2", _1725642)
   Exit: (251) [system] string_concat('`', ", at depth 2", "`, at depth 2")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "`, at depth 2")
   Call: (250) [system] string_concat(')', "`, at depth 2", _1720998)
   Exit: (250) [system] string_concat(')', "`, at depth 2", ")`, at depth 2")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), ")`, at depth 2")
   Call: (249) [system] string_concat(h, ")`, at depth 2", _1716354)
   Exit: (249) [system] string_concat(h, ")`, at depth 2", "h)`, at depth 2")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "h)`, at depth 2")
   Call: (248) [system] string_concat(' ', "h)`, at depth 2", _1711710)
   Exit: (248) [system] string_concat(' ', "h)`, at depth 2", " h)`, at depth 2")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), " h)`, at depth 2")
   Call: (247) [system] string_concat(')', " h)`, at depth 2", _1707066)
   Exit: (247) [system] string_concat(')', " h)`, at depth 2", ") h)`, at depth 2")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), ") h)`, at depth 2")
   Call: (246) [system] string_concat(f, ") h)`, at depth 2", _1702422)
   Exit: (246) [system] string_concat(f, ") h)`, at depth 2", "f) h)`, at depth 2")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "f) h)`, at depth 2")
   Call: (245) [system] string_concat(' ', "f) h)`, at depth 2", _1697778)
   Exit: (245) [system] string_concat(' ', "f) h)`, at depth 2", " f) h)`, at depth 2")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), " f) h)`, at depth 2")
   Call: (244) [system] string_concat(g, " f) h)`, at depth 2", _1693134)
   Exit: (244) [system] string_concat(g, " f) h)`, at depth 2", "g f) h)`, at depth 2")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "g f) h)`, at depth 2")
   Call: (243) [system] string_concat(' ', "g f) h)`, at depth 2", _1688490)
   Exit: (243) [system] string_concat(' ', "g f) h)`, at depth 2", " g f) h)`, at depth 2")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), " g f) h)`, at depth 2")
   Call: (242) [system] string_concat('.', " g f) h)`, at depth 2", _1683846)
   Exit: (242) [system] string_concat('.', " g f) h)`, at depth 2", ". g f) h)`, at depth 2")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), ". g f) h)`, at depth 2")
   Call: (241) [system] string_concat('(', ". g f) h)`, at depth 2", _1679202)
   Exit: (241) [system] string_concat('(', ". g f) h)`, at depth 2", "(. g f) h)`, at depth 2")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "(. g f) h)`, at depth 2")
   Call: (240) [system] string_concat(' ', "(. g f) h)`, at depth 2", _1674558)
   Exit: (240) [system] string_concat(' ', "(. g f) h)`, at depth 2", " (. g f) h)`, at depth 2")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), " (. g f) h)`, at depth 2")
   Call: (239) [system] string_concat('.', " (. g f) h)`, at depth 2", _1669914)
   Exit: (239) [system] string_concat('.', " (. g f) h)`, at depth 2", ". (. g f) h)`, at depth 2")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), ". (. g f) h)`, at depth 2")
   Call: (238) [system] string_concat('(', ". (. g f) h)`, at depth 2", _1665270)
   Exit: (238) [system] string_concat('(', ". (. g f) h)`, at depth 2", "(. (. g f) h)`, at depth 2")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "(. (. g f) h)`, at depth 2")
   Call: (237) [system] string_concat('`', "(. (. g f) h)`, at depth 2", _1660626)
   Exit: (237) [system] string_concat('`', "(. (. g f) h)`, at depth 2", "`(. (. g f) h)`, at depth 2")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "`(. (. g f) h)`, at depth 2")
   Call: (236) [system] string_concat(' ', "`(. (. g f) h)`, at depth 2", _1655982)
   Exit: (236) [system] string_concat(' ', "`(. (. g f) h)`, at depth 2", " `(. (. g f) h)`, at depth 2")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), " `(. (. g f) h)`, at depth 2")
   Call: (235) [system] string_concat(r, " `(. (. g f) h)`, at depth 2", _1651338)
   Exit: (235) [system] string_concat(r, " `(. (. g f) h)`, at depth 2", "r `(. (. g f) h)`, at depth 2")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "r `(. (. g f) h)`, at depth 2")
   Call: (234) [system] string_concat(o, "r `(. (. g f) h)`, at depth 2", _1646694)
   Exit: (234) [system] string_concat(o, "r `(. (. g f) h)`, at depth 2", "or `(. (. g f) h)`, at depth 2")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "or `(. (. g f) h)`, at depth 2")
   Call: (233) [system] string_concat(f, "or `(. (. g f) h)`, at depth 2", _1642050)
   Exit: (233) [system] string_concat(f, "or `(. (. g f) h)`, at depth 2", "for `(. (. g f) h)`, at depth 2")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "for `(. (. g f) h)`, at depth 2")
   Call: (232) [system] string_concat(' ', "for `(. (. g f) h)`, at depth 2", _1637406)
   Exit: (232) [system] string_concat(' ', "for `(. (. g f) h)`, at depth 2", " for `(. (. g f) h)`, at depth 2")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), " for `(. (. g f) h)`, at depth 2")
   Call: (231) [system] string_concat(e, " for `(. (. g f) h)`, at depth 2", _1632762)
   Exit: (231) [system] string_concat(e, " for `(. (. g f) h)`, at depth 2", "e for `(. (. g f) h)`, at depth 2")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "e for `(. (. g f) h)`, at depth 2")
   Call: (230) [system] string_concat(c, "e for `(. (. g f) h)`, at depth 2", _1628118)
   Exit: (230) [system] string_concat(c, "e for `(. (. g f) h)`, at depth 2", "ce for `(. (. g f) h)`, at depth 2")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ce for `(. (. g f) h)`, at depth 2")
   Call: (229) [system] string_concat(n, "ce for `(. (. g f) h)`, at depth 2", _1623474)
   Exit: (229) [system] string_concat(n, "ce for `(. (. g f) h)`, at depth 2", "nce for `(. (. g f) h)`, at depth 2")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "nce for `(. (. g f) h)`, at depth 2")
   Call: (228) [system] string_concat(e, "nce for `(. (. g f) h)`, at depth 2", _1618830)
   Exit: (228) [system] string_concat(e, "nce for `(. (. g f) h)`, at depth 2", "ence for `(. (. g f) h)`, at depth 2")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "ence for `(. (. g f) h)`, at depth 2")
   Call: (227) [system] string_concat(r, "ence for `(. (. g f) h)`, at depth 2", _1614186)
   Exit: (227) [system] string_concat(r, "ence for `(. (. g f) h)`, at depth 2", "rence for `(. (. g f) h)`, at depth 2")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "rence for `(. (. g f) h)`, at depth 2")
   Call: (226) [system] string_concat(e, "rence for `(. (. g f) h)`, at depth 2", _1609542)
   Exit: (226) [system] string_concat(e, "rence for `(. (. g f) h)`, at depth 2", "erence for `(. (. g f) h)`, at depth 2")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "erence for `(. (. g f) h)`, at depth 2")
   Call: (225) [system] string_concat(f, "erence for `(. (. g f) h)`, at depth 2", _1604898)
   Exit: (225) [system] string_concat(f, "erence for `(. (. g f) h)`, at depth 2", "ference for `(. (. g f) h)`, at depth 2")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "ference for `(. (. g f) h)`, at depth 2")
   Call: (224) [system] string_concat(n, "ference for `(. (. g f) h)`, at depth 2", _1600254)
   Exit: (224) [system] string_concat(n, "ference for `(. (. g f) h)`, at depth 2", "nference for `(. (. g f) h)`, at depth 2")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "nference for `(. (. g f) h)`, at depth 2")
   Call: (223) [system] string_concat(i, "nference for `(. (. g f) h)`, at depth 2", _1595610)
   Exit: (223) [system] string_concat(i, "nference for `(. (. g f) h)`, at depth 2", "inference for `(. (. g f) h)`, at depth 2")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "inference for `(. (. g f) h)`, at depth 2")
   Call: (222) [system] string_concat(' ', "inference for `(. (. g f) h)`, at depth 2", _1590966)
   Exit: (222) [system] string_concat(' ', "inference for `(. (. g f) h)`, at depth 2", " inference for `(. (. g f) h)`, at depth 2")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " inference for `(. (. g f) h)`, at depth 2")
   Call: (221) [system] string_concat(e, " inference for `(. (. g f) h)`, at depth 2", _1586322)
   Exit: (221) [system] string_concat(e, " inference for `(. (. g f) h)`, at depth 2", "e inference for `(. (. g f) h)`, at depth 2")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "e inference for `(. (. g f) h)`, at depth 2")
   Call: (220) [system] string_concat(p, "e inference for `(. (. g f) h)`, at depth 2", _1581678)
   Exit: (220) [system] string_concat(p, "e inference for `(. (. g f) h)`, at depth 2", "pe inference for `(. (. g f) h)`, at depth 2")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "pe inference for `(. (. g f) h)`, at depth 2")
   Call: (219) [system] string_concat(y, "pe inference for `(. (. g f) h)`, at depth 2", _1577034)
   Exit: (219) [system] string_concat(y, "pe inference for `(. (. g f) h)`, at depth 2", "ype inference for `(. (. g f) h)`, at depth 2")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "ype inference for `(. (. g f) h)`, at depth 2")
   Call: (218) [system] string_concat(t, "ype inference for `(. (. g f) h)`, at depth 2", _1572390)
   Exit: (218) [system] string_concat(t, "ype inference for `(. (. g f) h)`, at depth 2", "type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "type inference for `(. (. g f) h)`, at depth 2")
   Call: (217) [system] string_concat(' ', "type inference for `(. (. g f) h)`, at depth 2", _1567746)
   Exit: (217) [system] string_concat(' ', "type inference for `(. (. g f) h)`, at depth 2", " type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), " type inference for `(. (. g f) h)`, at depth 2")
   Call: (216) [system] string_concat(t, " type inference for `(. (. g f) h)`, at depth 2", _1563102)
   Exit: (216) [system] string_concat(t, " type inference for `(. (. g f) h)`, at depth 2", "t type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "t type inference for `(. (. g f) h)`, at depth 2")
   Call: (215) [system] string_concat(u, "t type inference for `(. (. g f) h)`, at depth 2", _1558458)
   Exit: (215) [system] string_concat(u, "t type inference for `(. (. g f) h)`, at depth 2", "ut type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "ut type inference for `(. (. g f) h)`, at depth 2")
   Call: (214) [system] string_concat(p, "ut type inference for `(. (. g f) h)`, at depth 2", _1553814)
   Exit: (214) [system] string_concat(p, "ut type inference for `(. (. g f) h)`, at depth 2", "put type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "put type inference for `(. (. g f) h)`, at depth 2")
   Call: (213) [system] string_concat(n, "put type inference for `(. (. g f) h)`, at depth 2", _1549170)
   Exit: (213) [system] string_concat(n, "put type inference for `(. (. g f) h)`, at depth 2", "nput type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "nput type inference for `(. (. g f) h)`, at depth 2")
   Call: (212) [system] string_concat('I', "nput type inference for `(. (. g f) h)`, at depth 2", _1544526)
   Exit: (212) [system] string_concat('I', "nput type inference for `(. (. g f) h)`, at depth 2", "Input type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (211) [system] string_concat(' ', "Input type inference for `(. (. g f) h)`, at depth 2", _1539882)
   Exit: (211) [system] string_concat(' ', "Input type inference for `(. (. g f) h)`, at depth 2", " Input type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), " Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (210) [system] string_concat(;, " Input type inference for `(. (. g f) h)`, at depth 2", _1535238)
   Exit: (210) [system] string_concat(;, " Input type inference for `(. (. g f) h)`, at depth 2", "; Input type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (209) [system] string_concat(;, "; Input type inference for `(. (. g f) h)`, at depth 2", _1530594)
   Exit: (209) [system] string_concat(;, "; Input type inference for `(. (. g f) h)`, at depth 2", ";; Input type inference for `(. (. g f) h)`, at depth 2")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), ";; Input type inference for `(. (. g f) h)`, at depth 2")
^  Call: (208) [user] assertz(metta_file_comment(67, 0, 2196, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$stream_position'(2196, 67, 0, 2196)))
^  Exit: (208) [user] assertz(metta_file_comment(67, 0, 2196, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$stream_position'(2196, 67, 0, 2196)))
^  Exit: (207) [user] read_comment((0x55da3a996250))
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _1951416)
   Exit: (208) [system] peek_char((0x55da3a996250), !)
   Call: (208) [system] !=(;)
^  Call: (208) [user] is_like_space(!)
   Call: (209) [system] char_type(!, 'white')
   Call: (209) [system] char_type(!, end_of_line)
   Call: (209) [system] char_type(!, space)
   Call: (209) [system] char_type(!, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _1982060)
   Exit: (183) [system] get_char((0x55da3a996250), !)
   Call: (183) [system] !='('
   Call: (183) [system] !='['
   Call: (183) [system] !='{'
   Call: (183) [system] !='"'
   Call: (183) [system] !=!
   Exit: (183) [system] !=!
^  Call: (183) [user] read_sexpr((0x55da3a996250), _1989486)
   Call: (184) [system] string((0x55da3a996250))
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _1989486)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1993196)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=(;)
^  Call: (186) [user] is_like_space('(')
   Call: (187) [system] char_type('(', 'white')
   Call: (187) [system] char_type('(', end_of_line)
   Call: (187) [system] char_type('(', space)
   Call: (187) [system] char_type('(', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _2001664)
   Exit: (185) [system] get_char((0x55da3a996250), '(')
   Call: (185) [system] '('='('
   Exit: (185) [system] '('='('
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1989486)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _2007234)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _2015702)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=')'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _2019416)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _2021274)
   Exit: (188) [system] peek_char((0x55da3a996250), a)
   Call: (188) [system] a=(;)
^  Call: (188) [user] is_like_space(a)
   Call: (189) [system] char_type(a, 'white')
   Call: (189) [system] char_type(a, end_of_line)
   Call: (189) [system] char_type(a, space)
   Call: (189) [system] char_type(a, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _2029742)
   Exit: (187) [system] get_char((0x55da3a996250), a)
   Call: (187) [system] a='('
   Call: (187) [system] a='['
   Call: (187) [system] a='{'
   Call: (187) [system] a='"'
   Call: (187) [system] a=!
   Call: (187) [system] a='\''
   Call: (187) [system] a='`'
   Call: (187) [system] a=end_of_file
^  Call: (187) [user] read_symbolic(')', (0x55da3a996250), a, _2019416)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _2039960)
   Call: (189) [system] peek_char((0x55da3a996250), _2040894)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_2044686, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _2049256)
   Call: (190) [system] peek_char((0x55da3a996250), _2050190)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
^  Call: (190) [user] is_delimiter(s)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] arg(_2053982, v('(', ')', end_of_file), s)
   Call: (190) [system] ')'==s
   Call: (190) [system] get_char((0x55da3a996250), s)
   Exit: (190) [system] get_char((0x55da3a996250), s)
   Call: (190) [system] s=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _2058552)
   Call: (191) [system] peek_char((0x55da3a996250), _2059486)
   Exit: (191) [system] peek_char((0x55da3a996250), e)
^  Call: (191) [user] is_delimiter(e)
   Call: (192) [system] char_type(e, space)
   Call: (192) [system] arg(_2063278, v('(', ')', end_of_file), e)
   Call: (191) [system] ')'==e
   Call: (191) [system] get_char((0x55da3a996250), e)
   Exit: (191) [system] get_char((0x55da3a996250), e)
   Call: (191) [system] e=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _2067848)
   Call: (192) [system] peek_char((0x55da3a996250), _2068782)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
^  Call: (192) [user] is_delimiter(r)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] arg(_2072574, v('(', ')', end_of_file), r)
   Call: (192) [system] ')'==r
   Call: (192) [system] get_char((0x55da3a996250), r)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _2077144)
   Call: (193) [system] peek_char((0x55da3a996250), _2078078)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_2081870, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _2086440)
   Call: (194) [system] peek_char((0x55da3a996250), _2087374)
   Exit: (194) [system] peek_char((0x55da3a996250), 'E')
^  Call: (194) [user] is_delimiter('E')
   Call: (195) [system] char_type('E', space)
   Call: (195) [system] arg(_2091166, v('(', ')', end_of_file), 'E')
   Call: (194) [system] ')'=='E'
   Call: (194) [system] get_char((0x55da3a996250), 'E')
   Exit: (194) [system] get_char((0x55da3a996250), 'E')
   Call: (194) [system] 'E'=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _2095736)
   Call: (195) [system] peek_char((0x55da3a996250), _3400)
   Exit: (195) [system] peek_char((0x55da3a996250), q)
^  Call: (195) [user] is_delimiter(q)
   Call: (196) [system] char_type(q, space)
   Call: (196) [system] arg(_7010, v('(', ')', end_of_file), q)
   Call: (195) [system] ')'==q
   Call: (195) [system] get_char((0x55da3a996250), q)
   Exit: (195) [system] get_char((0x55da3a996250), q)
   Call: (195) [system] q=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _11580)
   Call: (196) [system] peek_char((0x55da3a996250), _12514)
   Exit: (196) [system] peek_char((0x55da3a996250), u)
^  Call: (196) [user] is_delimiter(u)
   Call: (197) [system] char_type(u, space)
   Call: (197) [system] arg(_16306, v('(', ')', end_of_file), u)
   Call: (196) [system] ')'==u
   Call: (196) [system] get_char((0x55da3a996250), u)
   Exit: (196) [system] get_char((0x55da3a996250), u)
   Call: (196) [system] u=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _20876)
   Call: (197) [system] peek_char((0x55da3a996250), _21810)
   Exit: (197) [system] peek_char((0x55da3a996250), a)
^  Call: (197) [user] is_delimiter(a)
   Call: (198) [system] char_type(a, space)
   Call: (198) [system] arg(_25602, v('(', ')', end_of_file), a)
   Call: (197) [system] ')'==a
   Call: (197) [system] get_char((0x55da3a996250), a)
   Exit: (197) [system] get_char((0x55da3a996250), a)
   Call: (197) [system] a=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _30172)
   Call: (198) [system] peek_char((0x55da3a996250), _31106)
   Exit: (198) [system] peek_char((0x55da3a996250), l)
^  Call: (198) [user] is_delimiter(l)
   Call: (199) [system] char_type(l, space)
   Call: (199) [system] arg(_34898, v('(', ')', end_of_file), l)
   Call: (198) [system] ')'==l
   Call: (198) [system] get_char((0x55da3a996250), l)
   Exit: (198) [system] get_char((0x55da3a996250), l)
   Call: (198) [system] l=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _39468)
   Call: (199) [system] peek_char((0x55da3a996250), _40402)
   Exit: (199) [system] peek_char((0x55da3a996250), '\n')
^  Call: (199) [user] is_delimiter('\n')
   Call: (200) [system] char_type('\n', space)
   Exit: (200) [system] char_type('\n', space)
^  Exit: (199) [user] is_delimiter('\n')
   Call: (199) [system] _39468=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _30172=[l]
   Exit: (198) [system] [l]=[l]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (197) [system] _20876=[a, l]
   Exit: (197) [system] [a, l]=[a, l]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l])
   Call: (196) [system] _11580=[u, a, l]
   Exit: (196) [system] [u, a, l]=[u, a, l]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l])
   Call: (195) [system] _3396=[q, u, a, l]
   Exit: (195) [system] [q, u, a, l]=[q, u, a, l]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l])
   Call: (194) [system] _3392=['E', q, u, a, l]
   Exit: (194) [system] ['E', q, u, a, l]=['E', q, u, a, l]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l])
   Call: (193) [system] _3388=[t, 'E', q, u, a, l]
   Exit: (193) [system] [t, 'E', q, u, a, l]=[t, 'E', q, u, a, l]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l])
   Call: (192) [system] _3384=[r, t, 'E', q, u, a, l]
   Exit: (192) [system] [r, t, 'E', q, u, a, l]=[r, t, 'E', q, u, a, l]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l])
   Call: (191) [system] _3380=[e, r, t, 'E', q, u, a, l]
   Exit: (191) [system] [e, r, t, 'E', q, u, a, l]=[e, r, t, 'E', q, u, a, l]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l])
   Call: (190) [system] _3376=[s, e, r, t, 'E', q, u, a, l]
   Exit: (190) [system] [s, e, r, t, 'E', q, u, a, l]=[s, e, r, t, 'E', q, u, a, l]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l])
   Call: (189) [system] _3372=[s, s, e, r, t, 'E', q, u, a, l]
   Exit: (189) [system] [s, s, e, r, t, 'E', q, u, a, l]=[s, s, e, r, t, 'E', q, u, a, l]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l])
^  Call: (188) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], _3368)
^  Call: (190) [system] setup_call_cleanup('$notrace'(_77652, _77654), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], _3368), _77628, fail)), '$restore_trace'(_77652, _77654))
^  Call: (191) [system] sig_atomic(system:'$notrace'(_77652, _77654))
^  Exit: (190) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l], assertEqual), _77628, fail)), system:'$restore_trace'(3, -1))
   Call: (189) [system] atomic(assertEqual)
   Exit: (189) [system] atomic(assertEqual)
^  Exit: (188) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l], assertEqual)
^  Exit: (187) [user] read_symbolic(')', (0x55da3a996250), a, assertEqual)
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), assertEqual)
^  Call: (186) [user] read_list(')', (0x55da3a996250), _85152)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _87010)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _94626)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _97330)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _104140)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _106844)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _113654)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _116358)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _127598)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _131312)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _133170)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _141638)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _131312)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _147208)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _155676)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=')'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _159390)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _161248)
   Exit: (191) [system] peek_char((0x55da3a996250), s)
   Call: (191) [system] s=(;)
^  Call: (191) [user] is_like_space(s)
   Call: (192) [system] char_type(s, 'white')
   Call: (192) [system] char_type(s, end_of_line)
   Call: (192) [system] char_type(s, space)
   Call: (192) [system] char_type(s, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _169716)
   Exit: (190) [system] get_char((0x55da3a996250), s)
   Call: (190) [system] s='('
   Call: (190) [system] s='['
   Call: (190) [system] s='{'
   Call: (190) [system] s='"'
   Call: (190) [system] s=!
   Call: (190) [system] s='\''
   Call: (190) [system] s='`'
   Call: (190) [system] s=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), s, _159390)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _179934)
   Call: (192) [system] peek_char((0x55da3a996250), _180868)
   Exit: (192) [system] peek_char((0x55da3a996250), y)
^  Call: (192) [user] is_delimiter(y)
   Call: (193) [system] char_type(y, space)
   Call: (193) [system] arg(_184660, v('(', ')', end_of_file), y)
   Call: (192) [system] ')'==y
   Call: (192) [system] get_char((0x55da3a996250), y)
   Exit: (192) [system] get_char((0x55da3a996250), y)
   Call: (192) [system] y=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _189230)
   Call: (193) [system] peek_char((0x55da3a996250), _190164)
   Exit: (193) [system] peek_char((0x55da3a996250), n)
^  Call: (193) [user] is_delimiter(n)
   Call: (194) [system] char_type(n, space)
   Call: (194) [system] arg(_193956, v('(', ')', end_of_file), n)
   Call: (193) [system] ')'==n
   Call: (193) [system] get_char((0x55da3a996250), n)
   Exit: (193) [system] get_char((0x55da3a996250), n)
   Call: (193) [system] n=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _198526)
   Call: (194) [system] peek_char((0x55da3a996250), _199460)
   Exit: (194) [system] peek_char((0x55da3a996250), t)
^  Call: (194) [user] is_delimiter(t)
   Call: (195) [system] char_type(t, space)
   Call: (195) [system] arg(_203252, v('(', ')', end_of_file), t)
   Call: (194) [system] ')'==t
   Call: (194) [system] get_char((0x55da3a996250), t)
   Exit: (194) [system] get_char((0x55da3a996250), t)
   Call: (194) [system] t=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _207822)
   Call: (195) [system] peek_char((0x55da3a996250), _208756)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
^  Call: (195) [user] is_delimiter(h)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] arg(_212548, v('(', ')', end_of_file), h)
   Call: (195) [system] ')'==h
   Call: (195) [system] get_char((0x55da3a996250), h)
   Exit: (195) [system] get_char((0x55da3a996250), h)
   Call: (195) [system] h=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _217118)
   Call: (196) [system] peek_char((0x55da3a996250), _218052)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_221844, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _226414)
   Call: (197) [system] peek_char((0x55da3a996250), _227348)
   Exit: (197) [system] peek_char((0x55da3a996250), s)
^  Call: (197) [user] is_delimiter(s)
   Call: (198) [system] char_type(s, space)
   Call: (198) [system] arg(_231140, v('(', ')', end_of_file), s)
   Call: (197) [system] ')'==s
   Call: (197) [system] get_char((0x55da3a996250), s)
   Exit: (197) [system] get_char((0x55da3a996250), s)
   Call: (197) [system] s=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _235710)
   Call: (198) [system] peek_char((0x55da3a996250), _236644)
   Exit: (198) [system] peek_char((0x55da3a996250), i)
^  Call: (198) [user] is_delimiter(i)
   Call: (199) [system] char_type(i, space)
   Call: (199) [system] arg(_240436, v('(', ')', end_of_file), i)
   Call: (198) [system] ')'==i
   Call: (198) [system] get_char((0x55da3a996250), i)
   Exit: (198) [system] get_char((0x55da3a996250), i)
   Call: (198) [system] i=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _245006)
   Call: (199) [system] peek_char((0x55da3a996250), _245940)
   Exit: (199) [system] peek_char((0x55da3a996250), z)
^  Call: (199) [user] is_delimiter(z)
   Call: (200) [system] char_type(z, space)
   Call: (200) [system] arg(_249732, v('(', ')', end_of_file), z)
   Call: (199) [system] ')'==z
   Call: (199) [system] get_char((0x55da3a996250), z)
   Exit: (199) [system] get_char((0x55da3a996250), z)
   Call: (199) [system] z=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _254302)
   Call: (200) [system] peek_char((0x55da3a996250), _255236)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_259028, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _263598)
   Call: (201) [system] peek_char((0x55da3a996250), _264532)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _263598=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _254302=[e]
   Exit: (200) [system] [e]=[e]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (199) [system] _245006=[z, e]
   Exit: (199) [system] [z, e]=[z, e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (198) [system] _235710=[i, z, e]
   Exit: (198) [system] [i, z, e]=[i, z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (197) [system] _226414=[s, i, z, e]
   Exit: (197) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (196) [system] _217118=[e, s, i, z, e]
   Exit: (196) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (195) [system] _207822=[h, e, s, i, z, e]
   Exit: (195) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (194) [system] _198526=[t, h, e, s, i, z, e]
   Exit: (194) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (193) [system] _189230=[n, t, h, e, s, i, z, e]
   Exit: (193) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (192) [system] _179934=[y, n, t, h, e, s, i, z, e]
   Exit: (192) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (191) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _159390)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_298988, _298990), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _159390), _298964, fail)), '$restore_trace'(_298988, _298990))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_298988, _298990))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _298964, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(synthesize)
   Exit: (192) [system] atomic(synthesize)
^  Exit: (191) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _306488)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _308346)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _315156)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _317860)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _327252)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _330966)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _332824)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _341292)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _330966)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _346862)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _355330)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=')'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _359044)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _360902)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _369370)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] (:)='('
   Call: (193) [system] (:)='['
   Call: (193) [system] (:)='{'
   Call: (193) [system] (:)='"'
   Call: (193) [system] (:)=!
   Call: (193) [system] (:)='\''
   Call: (193) [system] (:)='`'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), :, _359044)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _379588)
   Call: (195) [system] peek_char((0x55da3a996250), _380522)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _379588=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(:, [], _359044)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_389832, _389834), once(user:catch(read_from_chars([:], _359044), _389808, fail)), '$restore_trace'(_389832, _389834))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_389832, _389834))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _389808, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(:)
   Exit: (195) [system] atomic(:)
^  Exit: (194) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _397332)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _399190)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _406000)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _408704)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _418096)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _421810)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _423668)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _432136)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _421810)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _437706)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=(;)
^  Call: (196) [user] is_like_space('.')
   Call: (197) [system] char_type('.', 'white')
   Call: (197) [system] char_type('.', end_of_line)
   Call: (197) [system] char_type('.', space)
   Call: (197) [system] char_type('.', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _446174)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=')'
   Call: (195) [system] ('.')=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _449888)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _451746)
   Exit: (197) [system] peek_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')=(;)
^  Call: (197) [user] is_like_space('.')
   Call: (198) [system] char_type('.', 'white')
   Call: (198) [system] char_type('.', end_of_line)
   Call: (198) [system] char_type('.', space)
   Call: (198) [system] char_type('.', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _460214)
   Exit: (196) [system] get_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')='('
   Call: (196) [system] ('.')='['
   Call: (196) [system] ('.')='{'
   Call: (196) [system] ('.')='"'
   Call: (196) [system] ('.')=!
   Call: (196) [system] ('.')='\''
   Call: (196) [system] ('.')='`'
   Call: (196) [system] ('.')=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), '.', _449888)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _470432)
   Call: (198) [system] peek_char((0x55da3a996250), _471366)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _470432=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('.', [], _449888)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_480676, _480678), once(user:catch(read_from_chars(['.'], _449888), _480652, fail)), '$restore_trace'(_480676, _480678))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_480676, _480678))
   Call: (198) [system] atom_chars(_3404, ['.'])
   Exit: (198) [system] atom_chars('.', ['.'])
^  Exit: (197) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _8156)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _10014)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _16824)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _19528)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _28920)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _32634)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _34492)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _42960)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _32634)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _48530)
   Exit: (199) [system] peek_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')=(;)
^  Call: (199) [user] is_like_space('.')
   Call: (200) [system] char_type('.', 'white')
   Call: (200) [system] char_type('.', end_of_line)
   Call: (200) [system] char_type('.', space)
   Call: (200) [system] char_type('.', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _56998)
   Exit: (198) [system] peek_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')=')'
   Call: (198) [system] ('.')=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _60712)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _62570)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=(;)
^  Call: (200) [user] is_like_space('.')
   Call: (201) [system] char_type('.', 'white')
   Call: (201) [system] char_type('.', end_of_line)
   Call: (201) [system] char_type('.', space)
   Call: (201) [system] char_type('.', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _71038)
   Exit: (199) [system] get_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')='('
   Call: (199) [system] ('.')='['
   Call: (199) [system] ('.')='{'
   Call: (199) [system] ('.')='"'
   Call: (199) [system] ('.')=!
   Call: (199) [system] ('.')='\''
   Call: (199) [system] ('.')='`'
   Call: (199) [system] ('.')=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), '.', _60712)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _81256)
   Call: (201) [system] peek_char((0x55da3a996250), _82190)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _81256=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (200) [user] classify_and_convert_charseq('.', [], _60712)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_91500, _91502), once(user:catch(read_from_chars(['.'], _60712), _91476, fail)), '$restore_trace'(_91500, _91502))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_91500, _91502))
   Call: (201) [system] atom_chars(_3416, ['.'])
   Exit: (201) [system] atom_chars('.', ['.'])
^  Exit: (200) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _8168)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _10026)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _16836)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _19540)
   Exit: (201) [system] peek_char((0x55da3a996250), g)
   Call: (201) [system] g=(;)
^  Call: (201) [user] is_like_space(g)
   Call: (202) [system] char_type(g, 'white')
   Call: (202) [system] char_type(g, end_of_line)
   Call: (202) [system] char_type(g, space)
   Call: (202) [system] char_type(g, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _28932)
   Exit: (199) [system] peek_char((0x55da3a996250), g)
   Call: (199) [system] g=')'
   Call: (199) [system] g=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _32646)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _34504)
   Exit: (201) [system] peek_char((0x55da3a996250), g)
   Call: (201) [system] g=(;)
^  Call: (201) [user] is_like_space(g)
   Call: (202) [system] char_type(g, 'white')
   Call: (202) [system] char_type(g, end_of_line)
   Call: (202) [system] char_type(g, space)
   Call: (202) [system] char_type(g, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _42972)
   Exit: (200) [system] get_char((0x55da3a996250), g)
   Call: (200) [system] g='('
   Call: (200) [system] g='['
   Call: (200) [system] g='{'
   Call: (200) [system] g='"'
   Call: (200) [system] g=!
   Call: (200) [system] g='\''
   Call: (200) [system] g='`'
   Call: (200) [system] g=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), g, _32646)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _53190)
   Call: (202) [system] peek_char((0x55da3a996250), _54124)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _53190=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (201) [user] classify_and_convert_charseq(g, [], _32646)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_63434, _63436), once(user:catch(read_from_chars([g], _32646), _63410, fail)), '$restore_trace'(_63434, _63436))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_63434, _63436))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63410, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(g)
   Exit: (202) [system] atomic(g)
^  Exit: (201) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _70934)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _72792)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _79602)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _82306)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=(;)
^  Call: (202) [user] is_like_space(f)
   Call: (203) [system] char_type(f, 'white')
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] char_type(f, space)
   Call: (203) [system] char_type(f, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _91698)
   Exit: (200) [system] peek_char((0x55da3a996250), f)
   Call: (200) [system] f=')'
   Call: (200) [system] f=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _95412)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _97270)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=(;)
^  Call: (202) [user] is_like_space(f)
   Call: (203) [system] char_type(f, 'white')
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] char_type(f, space)
   Call: (203) [system] char_type(f, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _105738)
   Exit: (201) [system] get_char((0x55da3a996250), f)
   Call: (201) [system] f='('
   Call: (201) [system] f='['
   Call: (201) [system] f='{'
   Call: (201) [system] f='"'
   Call: (201) [system] f=!
   Call: (201) [system] f='\''
   Call: (201) [system] f='`'
   Call: (201) [system] f=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), f, _95412)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _115956)
   Call: (203) [system] peek_char((0x55da3a996250), _116890)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_120682, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _115956=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq(f, [], _95412)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_127144, _127146), once(user:catch(read_from_chars([f], _95412), _127120, fail)), '$restore_trace'(_127144, _127146))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_127144, _127146))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127120, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(f)
   Exit: (203) [system] atomic(f)
^  Exit: (202) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _134644)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _136502)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _144970)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _148760)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _134644=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _70934=[f]
   Exit: (200) [system] [f]=[f]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [f])
   Call: (199) [system] _8168=[g, f]
   Exit: (199) [system] [g, f]=[g, f]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (198) [system] _3410=['.', g, f]
   Exit: (198) [system] ['.', g, f]=['.', g, f]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _162642)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _164500)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _171310)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _174014)
   Exit: (199) [system] peek_char((0x55da3a996250), h)
   Call: (199) [system] h=(;)
^  Call: (199) [user] is_like_space(h)
   Call: (200) [system] char_type(h, 'white')
   Call: (200) [system] char_type(h, end_of_line)
   Call: (200) [system] char_type(h, space)
   Call: (200) [system] char_type(h, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _183406)
   Exit: (197) [system] peek_char((0x55da3a996250), h)
   Call: (197) [system] h=')'
   Call: (197) [system] h=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _187120)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _188978)
   Exit: (199) [system] peek_char((0x55da3a996250), h)
   Call: (199) [system] h=(;)
^  Call: (199) [user] is_like_space(h)
   Call: (200) [system] char_type(h, 'white')
   Call: (200) [system] char_type(h, end_of_line)
   Call: (200) [system] char_type(h, space)
   Call: (200) [system] char_type(h, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _197446)
   Exit: (198) [system] get_char((0x55da3a996250), h)
   Call: (198) [system] h='('
   Call: (198) [system] h='['
   Call: (198) [system] h='{'
   Call: (198) [system] h='"'
   Call: (198) [system] h=!
   Call: (198) [system] h='\''
   Call: (198) [system] h='`'
   Call: (198) [system] h=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), h, _187120)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _207664)
   Call: (200) [system] peek_char((0x55da3a996250), _208598)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
^  Call: (200) [user] is_delimiter(')')
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] arg(_212390, v('(', ')', end_of_file), ')')
   Exit: (201) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (200) [user] is_delimiter(')')
   Call: (200) [system] _207664=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (199) [user] classify_and_convert_charseq(h, [], _187120)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_218852, _218854), once(user:catch(read_from_chars([h], _187120), _218828, fail)), '$restore_trace'(_218852, _218854))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_218852, _218854))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _218828, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(h)
   Exit: (200) [system] atomic(h)
^  Exit: (199) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _226352)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _228210)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _236678)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _240468)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _226352=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _162642=[h]
   Exit: (197) [system] [h]=[h]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [h])
   Call: (196) [system] _3406=[['.', g, f], h]
   Exit: (196) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (195) [system] _3398=['.', ['.', g, f], h]
   Exit: (195) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _254350)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _256208)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _263018)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _265722)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _275114)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _278828)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _280686)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _289154)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _278828)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _294724)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _303192)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=')'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _306906)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _308764)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _317232)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] (-)='('
   Call: (197) [system] (-)='['
   Call: (197) [system] (-)='{'
   Call: (197) [system] (-)='"'
   Call: (197) [system] (-)=!
   Call: (197) [system] (-)='\''
   Call: (197) [system] (-)='`'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), -, _306906)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _327450)
   Call: (199) [system] peek_char((0x55da3a996250), _328384)
   Exit: (199) [system] peek_char((0x55da3a996250), >)
^  Call: (199) [user] is_delimiter(>)
   Call: (200) [system] char_type(>, space)
   Call: (200) [system] arg(_332176, v('(', ')', end_of_file), >)
   Call: (199) [system] ')'==(>)
   Call: (199) [system] get_char((0x55da3a996250), >)
   Exit: (199) [system] get_char((0x55da3a996250), >)
   Call: (199) [system] (>)=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _336746)
   Call: (200) [system] peek_char((0x55da3a996250), _337680)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _336746=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _327450=[>]
   Exit: (199) [system] [>]=[>]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (198) [user] classify_and_convert_charseq(-, [>], _306906)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_349784, _349786), once(user:catch(read_from_chars([-, >], _306906), _349760, fail)), '$restore_trace'(_349784, _349786))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_349784, _349786))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _349760, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(->)
   Exit: (199) [system] atomic(->)
^  Exit: (198) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _357284)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _359142)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _365952)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _368656)
   Exit: (199) [system] peek_char((0x55da3a996250), $)
   Call: (199) [system] ($)=(;)
^  Call: (199) [user] is_like_space($)
   Call: (200) [system] char_type($, 'white')
   Call: (200) [system] char_type($, end_of_line)
   Call: (200) [system] char_type($, space)
   Call: (200) [system] char_type($, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _378048)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=')'
   Call: (197) [system] ($)=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _381762)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _383620)
   Exit: (199) [system] peek_char((0x55da3a996250), $)
   Call: (199) [system] ($)=(;)
^  Call: (199) [user] is_like_space($)
   Call: (200) [system] char_type($, 'white')
   Call: (200) [system] char_type($, end_of_line)
   Call: (200) [system] char_type($, space)
   Call: (200) [system] char_type($, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _392088)
   Exit: (198) [system] get_char((0x55da3a996250), $)
   Call: (198) [system] ($)='('
   Call: (198) [system] ($)='['
   Call: (198) [system] ($)='{'
   Call: (198) [system] ($)='"'
   Call: (198) [system] ($)=!
   Call: (198) [system] ($)='\''
   Call: (198) [system] ($)='`'
   Call: (198) [system] ($)=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), $, _381762)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _402306)
   Call: (200) [system] peek_char((0x55da3a996250), _403240)
   Exit: (200) [system] peek_char((0x55da3a996250), i)
^  Call: (200) [user] is_delimiter(i)
   Call: (201) [system] char_type(i, space)
   Call: (201) [system] arg(_407032, v('(', ')', end_of_file), i)
   Call: (200) [system] ')'==i
   Call: (200) [system] get_char((0x55da3a996250), i)
   Exit: (200) [system] get_char((0x55da3a996250), i)
   Call: (200) [system] i=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _411602)
   Call: (201) [system] peek_char((0x55da3a996250), _412536)
   Exit: (201) [system] peek_char((0x55da3a996250), n)
^  Call: (201) [user] is_delimiter(n)
   Call: (202) [system] char_type(n, space)
   Call: (202) [system] arg(_416328, v('(', ')', end_of_file), n)
   Call: (201) [system] ')'==n
   Call: (201) [system] get_char((0x55da3a996250), n)
   Exit: (201) [system] get_char((0x55da3a996250), n)
   Call: (201) [system] n=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _420898)
   Call: (202) [system] peek_char((0x55da3a996250), _421832)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _420898=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _411602=[n]
   Exit: (201) [system] [n]=[n]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [n])
   Call: (200) [system] _402306=[i, n]
   Exit: (200) [system] [i, n]=[i, n]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n])
^  Call: (199) [user] classify_and_convert_charseq($, [i, n], _381762)
   Call: (200) [system] atom_chars(_436704, ['_', i, n])
   Exit: (200) [system] atom_chars('_in', ['_', i, n])
^  Exit: (199) [user] classify_and_convert_charseq($, [i, n], _in)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), $, _in)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), _in)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _441368)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _443226)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _450036)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _452740)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _462132)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=')'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _465846)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _467704)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _476172)
   Exit: (199) [system] get_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'='('
   Call: (199) [system] 'B'='['
   Call: (199) [system] 'B'='{'
   Call: (199) [system] 'B'='"'
   Call: (199) [system] 'B'=!
   Call: (199) [system] 'B'='\''
   Call: (199) [system] 'B'='`'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', _465846)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _486390)
   Call: (201) [system] peek_char((0x55da3a996250), _487324)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_491116, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _495686)
   Call: (202) [system] peek_char((0x55da3a996250), _496620)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_500412, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _504982)
   Call: (203) [system] peek_char((0x55da3a996250), _505916)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_509708, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _514278)
   Call: (204) [system] peek_char((0x55da3a996250), _515212)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_519004, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _514278=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _504982=[l]
   Exit: (203) [system] [l]=[l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (202) [system] _495686=[o, l]
   Exit: (202) [system] [o, l]=[o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (201) [system] _486390=[o, o, l]
   Exit: (201) [system] [o, o, l]=[o, o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (200) [user] classify_and_convert_charseq('B', [o, o, l], _465846)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_533848, _533850), once(user:catch(read_from_chars(['B', o, o, l], _465846), _533824, fail)), '$restore_trace'(_533848, _533850))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_533848, _533850))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _465846), _533824, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_465846)
   Call: (201) [system] atom_chars(_465846, ['B', o, o, l])
   Exit: (201) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (200) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _542300)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _544158)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _552626)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _556416)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _542300=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _441368=['Bool']
   Exit: (198) [system] ['Bool']=['Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (197) [system] _357284=[_in, 'Bool']
   Exit: (197) [system] [_in, 'Bool']=[_in, 'Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [_in, 'Bool'])
   Call: (196) [system] _278828=[->, _in, 'Bool']
   Exit: (196) [system] [->, _in, 'Bool']=[->, _in, 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [->, _in, 'Bool'])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [->, _in, 'Bool'])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _570298)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _572156)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _580624)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _584414)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _570298=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _254350=[[->, _in, 'Bool']]
   Exit: (194) [system] [[->, _in, 'Bool']]=[[->, _in, 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [[->, _in, 'Bool']])
   Call: (193) [system] _3394=[['.', ['.', g, f], h], [->, _in, 'Bool']]
   Exit: (193) [system] [['.', ['.', g, f], h], [->, _in, 'Bool']]=[['.', ['.', g, f], h], [->, _in, 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], [->, _in, 'Bool']])
   Call: (192) [system] _3386=[:, ['.', ['.', g, f], h], [->, _in, 'Bool']]
   Exit: (192) [system] [:, ['.', ['.', g, f], h], [->, _in, 'Bool']]=[:, ['.', ['.', g, f], h], [->, _in, 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', g, f], h], [->, _in, 'Bool']])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', g, f], h], [->, _in, 'Bool']])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _598296)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _600154)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _606964)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _609668)
   Exit: (193) [system] peek_char((0x55da3a996250), k)
   Call: (193) [system] k=(;)
^  Call: (193) [user] is_like_space(k)
   Call: (194) [system] char_type(k, 'white')
   Call: (194) [system] char_type(k, end_of_line)
   Call: (194) [system] char_type(k, space)
   Call: (194) [system] char_type(k, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _619060)
   Exit: (191) [system] peek_char((0x55da3a996250), k)
   Call: (191) [system] k=')'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _622774)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _624632)
   Exit: (193) [system] peek_char((0x55da3a996250), k)
   Call: (193) [system] k=(;)
^  Call: (193) [user] is_like_space(k)
   Call: (194) [system] char_type(k, 'white')
   Call: (194) [system] char_type(k, end_of_line)
   Call: (194) [system] char_type(k, space)
   Call: (194) [system] char_type(k, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _633100)
   Exit: (192) [system] get_char((0x55da3a996250), k)
   Call: (192) [system] k='('
   Call: (192) [system] k='['
   Call: (192) [system] k='{'
   Call: (192) [system] k='"'
   Call: (192) [system] k=!
   Call: (192) [system] k='\''
   Call: (192) [system] k='`'
   Call: (192) [system] k=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), k, _622774)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _643318)
   Call: (194) [system] peek_char((0x55da3a996250), _644252)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_648044, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _652614)
   Call: (195) [system] peek_char((0x55da3a996250), _653548)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _652614=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _643318=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(k, [b], _622774)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_665652, _665654), once(user:catch(read_from_chars([k, b], _622774), _665628, fail)), '$restore_trace'(_665652, _665654))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_665652, _665654))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _665628, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(kb)
   Exit: (194) [system] atomic(kb)
^  Exit: (193) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _673152)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _675010)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _681820)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _684524)
   Exit: (194) [system] peek_char((0x55da3a996250), r)
   Call: (194) [system] r=(;)
^  Call: (194) [user] is_like_space(r)
   Call: (195) [system] char_type(r, 'white')
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] char_type(r, space)
   Call: (195) [system] char_type(r, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _693916)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
   Call: (192) [system] r=')'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _697630)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _699488)
   Exit: (194) [system] peek_char((0x55da3a996250), r)
   Call: (194) [system] r=(;)
^  Call: (194) [user] is_like_space(r)
   Call: (195) [system] char_type(r, 'white')
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] char_type(r, space)
   Call: (195) [system] char_type(r, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _707956)
   Exit: (193) [system] get_char((0x55da3a996250), r)
   Call: (193) [system] r='('
   Call: (193) [system] r='['
   Call: (193) [system] r='{'
   Call: (193) [system] r='"'
   Call: (193) [system] r=!
   Call: (193) [system] r='\''
   Call: (193) [system] r='`'
   Call: (193) [system] r=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), r, _697630)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _718174)
   Call: (195) [system] peek_char((0x55da3a996250), _719108)
   Exit: (195) [system] peek_char((0x55da3a996250), b)
^  Call: (195) [user] is_delimiter(b)
   Call: (196) [system] char_type(b, space)
   Call: (196) [system] arg(_722900, v('(', ')', end_of_file), b)
   Call: (195) [system] ')'==b
   Call: (195) [system] get_char((0x55da3a996250), b)
   Exit: (195) [system] get_char((0x55da3a996250), b)
   Call: (195) [system] b=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _727470)
   Call: (196) [system] peek_char((0x55da3a996250), _728404)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _727470=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (195) [system] _718174=[b]
   Exit: (195) [system] [b]=[b]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (194) [user] classify_and_convert_charseq(r, [b], _697630)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_740508, _740510), once(user:catch(read_from_chars([r, b], _697630), _740484, fail)), '$restore_trace'(_740508, _740510))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_740508, _740510))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _740484, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(rb)
   Exit: (195) [system] atomic(rb)
^  Exit: (194) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _748008)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _749866)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _756676)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _759380)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _768772)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _772486)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _774344)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _782812)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _772486)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _788382)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _796850)
   Exit: (195) [system] peek_char((0x55da3a996250), f)
   Call: (195) [system] f=')'
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _800564)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _802422)
   Exit: (197) [system] peek_char((0x55da3a996250), f)
   Call: (197) [system] f=(;)
^  Call: (197) [user] is_like_space(f)
   Call: (198) [system] char_type(f, 'white')
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] char_type(f, space)
   Call: (198) [system] char_type(f, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _810890)
   Exit: (196) [system] get_char((0x55da3a996250), f)
   Call: (196) [system] f='('
   Call: (196) [system] f='['
   Call: (196) [system] f='{'
   Call: (196) [system] f='"'
   Call: (196) [system] f=!
   Call: (196) [system] f='\''
   Call: (196) [system] f='`'
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), f, _800564)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _821108)
   Call: (198) [system] peek_char((0x55da3a996250), _822042)
   Exit: (198) [system] peek_char((0x55da3a996250), r)
^  Call: (198) [user] is_delimiter(r)
   Call: (199) [system] char_type(r, space)
   Call: (199) [system] arg(_825834, v('(', ')', end_of_file), r)
   Call: (198) [system] ')'==r
   Call: (198) [system] get_char((0x55da3a996250), r)
   Exit: (198) [system] get_char((0x55da3a996250), r)
   Call: (198) [system] r=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _830404)
   Call: (199) [system] peek_char((0x55da3a996250), _831338)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_835130, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _839700)
   Call: (200) [system] peek_char((0x55da3a996250), _840634)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_844426, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _848996)
   Call: (201) [system] peek_char((0x55da3a996250), _849930)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
^  Call: (201) [user] is_delimiter('N')
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] arg(_853722, v('(', ')', end_of_file), 'N')
   Call: (201) [system] ')'=='N'
   Call: (201) [system] get_char((0x55da3a996250), 'N')
   Exit: (201) [system] get_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _858292)
   Call: (202) [system] peek_char((0x55da3a996250), _859226)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_863018, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _867588)
   Call: (203) [system] peek_char((0x55da3a996250), _868522)
   Exit: (203) [system] peek_char((0x55da3a996250), m)
^  Call: (203) [user] is_delimiter(m)
   Call: (204) [system] char_type(m, space)
   Call: (204) [system] arg(_872314, v('(', ')', end_of_file), m)
   Call: (203) [system] ')'==m
   Call: (203) [system] get_char((0x55da3a996250), m)
   Exit: (203) [system] get_char((0x55da3a996250), m)
   Call: (203) [system] m=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _876884)
   Call: (204) [system] peek_char((0x55da3a996250), _877818)
   Exit: (204) [system] peek_char((0x55da3a996250), b)
^  Call: (204) [user] is_delimiter(b)
   Call: (205) [system] char_type(b, space)
   Call: (205) [system] arg(_881610, v('(', ')', end_of_file), b)
   Call: (204) [system] ')'==b
   Call: (204) [system] get_char((0x55da3a996250), b)
   Exit: (204) [system] get_char((0x55da3a996250), b)
   Call: (204) [system] b=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _886180)
   Call: (205) [system] peek_char((0x55da3a996250), _887114)
   Exit: (205) [system] peek_char((0x55da3a996250), e)
^  Call: (205) [user] is_delimiter(e)
   Call: (206) [system] char_type(e, space)
   Call: (206) [system] arg(_890906, v('(', ')', end_of_file), e)
   Call: (205) [system] ')'==e
   Call: (205) [system] get_char((0x55da3a996250), e)
   Exit: (205) [system] get_char((0x55da3a996250), e)
   Call: (205) [system] e=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _895476)
   Call: (206) [system] peek_char((0x55da3a996250), _896410)
   Exit: (206) [system] peek_char((0x55da3a996250), r)
^  Call: (206) [user] is_delimiter(r)
   Call: (207) [system] char_type(r, space)
   Call: (207) [system] arg(_900202, v('(', ')', end_of_file), r)
   Call: (206) [system] ')'==r
   Call: (206) [system] get_char((0x55da3a996250), r)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] r=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _904772)
   Call: (207) [system] peek_char((0x55da3a996250), _905706)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _904772=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _895476=[r]
   Exit: (206) [system] [r]=[r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (205) [system] _886180=[e, r]
   Exit: (205) [system] [e, r]=[e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (204) [system] _876884=[b, e, r]
   Exit: (204) [system] [b, e, r]=[b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (203) [system] _867588=[m, b, e, r]
   Exit: (203) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (202) [system] _858292=[u, m, b, e, r]
   Exit: (202) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
   Call: (201) [system] _848996=['N', u, m, b, e, r]
   Exit: (201) [system] ['N', u, m, b, e, r]=['N', u, m, b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), ['N', u, m, b, e, r])
   Call: (200) [system] _839700=[m, 'N', u, m, b, e, r]
   Exit: (200) [system] [m, 'N', u, m, b, e, r]=[m, 'N', u, m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, 'N', u, m, b, e, r])
   Call: (199) [system] _830404=[o, m, 'N', u, m, b, e, r]
   Exit: (199) [system] [o, m, 'N', u, m, b, e, r]=[o, m, 'N', u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, 'N', u, m, b, e, r])
   Call: (198) [system] _821108=[r, o, m, 'N', u, m, b, e, r]
   Exit: (198) [system] [r, o, m, 'N', u, m, b, e, r]=[r, o, m, 'N', u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [r, o, m, 'N', u, m, b, e, r])
^  Call: (197) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], _800564)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_940162, _940164), once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], _800564), _940138, fail)), '$restore_trace'(_940162, _940164))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_940162, _940164))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], fromNumber), _940138, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(fromNumber)
   Exit: (198) [system] atomic(fromNumber)
^  Exit: (197) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], fromNumber)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), f, fromNumber)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), fromNumber)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _947662)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _949520)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _956330)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _959034)
   Exit: (198) [system] peek_char((0x55da3a996250), '2')
   Call: (198) [system] '2'=(;)
^  Call: (198) [user] is_like_space('2')
   Call: (199) [system] char_type('2', 'white')
   Call: (199) [system] char_type('2', end_of_line)
   Call: (199) [system] char_type('2', space)
   Call: (199) [system] char_type('2', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _968426)
   Exit: (196) [system] peek_char((0x55da3a996250), '2')
   Call: (196) [system] '2'=')'
   Call: (196) [system] '2'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _972140)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _973998)
   Exit: (198) [system] peek_char((0x55da3a996250), '2')
   Call: (198) [system] '2'=(;)
^  Call: (198) [user] is_like_space('2')
   Call: (199) [system] char_type('2', 'white')
   Call: (199) [system] char_type('2', end_of_line)
   Call: (199) [system] char_type('2', space)
   Call: (199) [system] char_type('2', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _982466)
   Exit: (197) [system] get_char((0x55da3a996250), '2')
   Call: (197) [system] '2'='('
   Call: (197) [system] '2'='['
   Call: (197) [system] '2'='{'
   Call: (197) [system] '2'='"'
   Call: (197) [system] '2'=!
   Call: (197) [system] '2'='\''
   Call: (197) [system] '2'='`'
   Call: (197) [system] '2'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), '2', _972140)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _992684)
   Call: (199) [system] peek_char((0x55da3a996250), _993618)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
^  Call: (199) [user] is_delimiter(')')
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] arg(_997410, v('(', ')', end_of_file), ')')
   Exit: (200) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (199) [user] is_delimiter(')')
   Call: (199) [system] _992684=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq('2', [], _972140)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1003872, _1003874), once(user:catch(read_from_chars(['2'], _972140), _1003848, fail)), '$restore_trace'(_1003872, _1003874))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1003872, _1003874))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['2'], 2), _1003848, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(2)
   Exit: (199) [system] atomic(2)
^  Exit: (198) [user] classify_and_convert_charseq('2', [], 2)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), '2', 2)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 2)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1011372)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1013230)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1021698)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _1025488)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _1011372=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _947662=[2]
   Exit: (196) [system] [2]=[2]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [2])
   Call: (195) [system] _772486=[fromNumber, 2]
   Exit: (195) [system] [fromNumber, 2]=[fromNumber, 2]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [fromNumber, 2])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [fromNumber, 2])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1036576)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1038434)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1046902)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _1050692)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _1036576=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _748008=[[fromNumber, 2]]
   Exit: (193) [system] [[fromNumber, 2]]=[[fromNumber, 2]]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[fromNumber, 2]])
   Call: (192) [system] _673152=[rb, [fromNumber, 2]]
   Exit: (192) [system] [rb, [fromNumber, 2]]=[rb, [fromNumber, 2]]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [rb, [fromNumber, 2]])
   Call: (191) [system] _598296=[kb, rb, [fromNumber, 2]]
   Exit: (191) [system] [kb, rb, [fromNumber, 2]]=[kb, rb, [fromNumber, 2]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [kb, rb, [fromNumber, 2]])
   Call: (190) [system] _3382=[[:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]]
   Exit: (190) [system] [[:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]]=[[:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]])
   Call: (189) [system] _3374=[synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]]
   Exit: (189) [system] [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]]=[synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1070162)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1072020)
   Exit: (189) [system] peek_char((0x55da3a996250), '\n')
   Call: (189) [system] '\n'=(;)
^  Call: (189) [user] is_like_space('\n')
   Call: (190) [system] char_type('\n', 'white')
   Call: (190) [system] char_type('\n', end_of_line)
   Exit: (190) [system] char_type('\n', end_of_line)
^  Exit: (189) [user] is_like_space('\n')
   Call: (189) [system] get_char((0x55da3a996250), _1079636)
   Exit: (189) [system] get_char((0x55da3a996250), '\n')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1082340)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1089150)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1091854)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1098664)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1101368)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1112608)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1116322)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1118180)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1126648)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1116322)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1132218)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1140686)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=')'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1144400)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1146258)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1154726)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] (:)='('
   Call: (191) [system] (:)='['
   Call: (191) [system] (:)='{'
   Call: (191) [system] (:)='"'
   Call: (191) [system] (:)=!
   Call: (191) [system] (:)='\''
   Call: (191) [system] (:)='`'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), :, _1144400)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1164944)
   Call: (193) [system] peek_char((0x55da3a996250), _1165878)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _1164944=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq(:, [], _1144400)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1175188, _1175190), once(user:catch(read_from_chars([:], _1144400), _1175164, fail)), '$restore_trace'(_1175188, _1175190))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1175188, _1175190))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1175164, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(:)
   Exit: (193) [system] atomic(:)
^  Exit: (192) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1182688)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1184546)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1191356)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1194060)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1203452)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1207166)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1209024)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1217492)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1207166)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1223062)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1231530)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=')'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1235244)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1237102)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1245570)
   Exit: (194) [system] get_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')='('
   Call: (194) [system] ('.')='['
   Call: (194) [system] ('.')='{'
   Call: (194) [system] ('.')='"'
   Call: (194) [system] ('.')=!
   Call: (194) [system] ('.')='\''
   Call: (194) [system] ('.')='`'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), '.', _1235244)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1255788)
   Call: (196) [system] peek_char((0x55da3a996250), _1256722)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1255788=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq('.', [], _1235244)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1266032, _1266034), once(user:catch(read_from_chars(['.'], _1235244), _1266008, fail)), '$restore_trace'(_1266032, _1266034))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1266032, _1266034))
   Call: (196) [system] atom_chars(_3516, ['.'])
   Exit: (196) [system] atom_chars('.', ['.'])
^  Exit: (195) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (193) [user] read_list(')', (0x55da3a996250), _8268)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _10126)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _16936)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _19640)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _29032)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _32746)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _34604)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _43072)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _32746)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _48642)
   Exit: (197) [system] peek_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')=(;)
^  Call: (197) [user] is_like_space('.')
   Call: (198) [system] char_type('.', 'white')
   Call: (198) [system] char_type('.', end_of_line)
   Call: (198) [system] char_type('.', space)
   Call: (198) [system] char_type('.', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _57110)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=')'
   Call: (196) [system] ('.')=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _60824)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _62682)
   Exit: (198) [system] peek_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')=(;)
^  Call: (198) [user] is_like_space('.')
   Call: (199) [system] char_type('.', 'white')
   Call: (199) [system] char_type('.', end_of_line)
   Call: (199) [system] char_type('.', space)
   Call: (199) [system] char_type('.', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _71150)
   Exit: (197) [system] get_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')='('
   Call: (197) [system] ('.')='['
   Call: (197) [system] ('.')='{'
   Call: (197) [system] ('.')='"'
   Call: (197) [system] ('.')=!
   Call: (197) [system] ('.')='\''
   Call: (197) [system] ('.')='`'
   Call: (197) [system] ('.')=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), '.', _60824)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _81368)
   Call: (199) [system] peek_char((0x55da3a996250), _82302)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _81368=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq('.', [], _60824)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_91612, _91614), once(user:catch(read_from_chars(['.'], _60824), _91588, fail)), '$restore_trace'(_91612, _91614))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_91612, _91614))
   Call: (199) [system] atom_chars(_3528, ['.'])
   Exit: (199) [system] atom_chars('.', ['.'])
^  Exit: (198) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _8280)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _10138)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _16948)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _19652)
   Exit: (199) [system] peek_char((0x55da3a996250), g)
   Call: (199) [system] g=(;)
^  Call: (199) [user] is_like_space(g)
   Call: (200) [system] char_type(g, 'white')
   Call: (200) [system] char_type(g, end_of_line)
   Call: (200) [system] char_type(g, space)
   Call: (200) [system] char_type(g, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _29044)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=')'
   Call: (197) [system] g=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _32758)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _34616)
   Exit: (199) [system] peek_char((0x55da3a996250), g)
   Call: (199) [system] g=(;)
^  Call: (199) [user] is_like_space(g)
   Call: (200) [system] char_type(g, 'white')
   Call: (200) [system] char_type(g, end_of_line)
   Call: (200) [system] char_type(g, space)
   Call: (200) [system] char_type(g, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _43084)
   Exit: (198) [system] get_char((0x55da3a996250), g)
   Call: (198) [system] g='('
   Call: (198) [system] g='['
   Call: (198) [system] g='{'
   Call: (198) [system] g='"'
   Call: (198) [system] g=!
   Call: (198) [system] g='\''
   Call: (198) [system] g='`'
   Call: (198) [system] g=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), g, _32758)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _53302)
   Call: (200) [system] peek_char((0x55da3a996250), _54236)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _53302=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (199) [user] classify_and_convert_charseq(g, [], _32758)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_63546, _63548), once(user:catch(read_from_chars([g], _32758), _63522, fail)), '$restore_trace'(_63546, _63548))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_63546, _63548))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63522, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(g)
   Exit: (200) [system] atomic(g)
^  Exit: (199) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _71046)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _72904)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _79714)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _82418)
   Exit: (200) [system] peek_char((0x55da3a996250), f)
   Call: (200) [system] f=(;)
^  Call: (200) [user] is_like_space(f)
   Call: (201) [system] char_type(f, 'white')
   Call: (201) [system] char_type(f, end_of_line)
   Call: (201) [system] char_type(f, space)
   Call: (201) [system] char_type(f, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _91810)
   Exit: (198) [system] peek_char((0x55da3a996250), f)
   Call: (198) [system] f=')'
   Call: (198) [system] f=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _95524)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _97382)
   Exit: (200) [system] peek_char((0x55da3a996250), f)
   Call: (200) [system] f=(;)
^  Call: (200) [user] is_like_space(f)
   Call: (201) [system] char_type(f, 'white')
   Call: (201) [system] char_type(f, end_of_line)
   Call: (201) [system] char_type(f, space)
   Call: (201) [system] char_type(f, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _105850)
   Exit: (199) [system] get_char((0x55da3a996250), f)
   Call: (199) [system] f='('
   Call: (199) [system] f='['
   Call: (199) [system] f='{'
   Call: (199) [system] f='"'
   Call: (199) [system] f=!
   Call: (199) [system] f='\''
   Call: (199) [system] f='`'
   Call: (199) [system] f=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), f, _95524)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _116068)
   Call: (201) [system] peek_char((0x55da3a996250), _117002)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_120794, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _116068=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (200) [user] classify_and_convert_charseq(f, [], _95524)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_127256, _127258), once(user:catch(read_from_chars([f], _95524), _127232, fail)), '$restore_trace'(_127256, _127258))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_127256, _127258))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127232, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(f)
   Exit: (201) [system] atomic(f)
^  Exit: (200) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _134756)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _136614)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _145082)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _148872)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _134756=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _71046=[f]
   Exit: (198) [system] [f]=[f]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [f])
   Call: (197) [system] _8280=[g, f]
   Exit: (197) [system] [g, f]=[g, f]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (196) [system] _3522=['.', g, f]
   Exit: (196) [system] ['.', g, f]=['.', g, f]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _162754)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _164612)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _171422)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _174126)
   Exit: (197) [system] peek_char((0x55da3a996250), h)
   Call: (197) [system] h=(;)
^  Call: (197) [user] is_like_space(h)
   Call: (198) [system] char_type(h, 'white')
   Call: (198) [system] char_type(h, end_of_line)
   Call: (198) [system] char_type(h, space)
   Call: (198) [system] char_type(h, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _183518)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=')'
   Call: (195) [system] h=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _187232)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _189090)
   Exit: (197) [system] peek_char((0x55da3a996250), h)
   Call: (197) [system] h=(;)
^  Call: (197) [user] is_like_space(h)
   Call: (198) [system] char_type(h, 'white')
   Call: (198) [system] char_type(h, end_of_line)
   Call: (198) [system] char_type(h, space)
   Call: (198) [system] char_type(h, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _197558)
   Exit: (196) [system] get_char((0x55da3a996250), h)
   Call: (196) [system] h='('
   Call: (196) [system] h='['
   Call: (196) [system] h='{'
   Call: (196) [system] h='"'
   Call: (196) [system] h=!
   Call: (196) [system] h='\''
   Call: (196) [system] h='`'
   Call: (196) [system] h=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), h, _187232)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _207776)
   Call: (198) [system] peek_char((0x55da3a996250), _208710)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_212502, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _207776=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(h, [], _187232)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_218964, _218966), once(user:catch(read_from_chars([h], _187232), _218940, fail)), '$restore_trace'(_218964, _218966))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_218964, _218966))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _218940, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(h)
   Exit: (198) [system] atomic(h)
^  Exit: (197) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _226464)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _228322)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _236790)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _240580)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _226464=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _162754=[h]
   Exit: (195) [system] [h]=[h]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [h])
   Call: (194) [system] _3518=[['.', g, f], h]
   Exit: (194) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (193) [system] _3510=['.', ['.', g, f], h]
   Exit: (193) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _254462)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _256320)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _263130)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _265834)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _275226)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _278940)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _280798)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _289266)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _278940)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _294836)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _303304)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=')'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _307018)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _308876)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _317344)
   Exit: (195) [system] get_char((0x55da3a996250), -)
   Call: (195) [system] (-)='('
   Call: (195) [system] (-)='['
   Call: (195) [system] (-)='{'
   Call: (195) [system] (-)='"'
   Call: (195) [system] (-)=!
   Call: (195) [system] (-)='\''
   Call: (195) [system] (-)='`'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), -, _307018)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _327562)
   Call: (197) [system] peek_char((0x55da3a996250), _328496)
   Exit: (197) [system] peek_char((0x55da3a996250), >)
^  Call: (197) [user] is_delimiter(>)
   Call: (198) [system] char_type(>, space)
   Call: (198) [system] arg(_332288, v('(', ')', end_of_file), >)
   Call: (197) [system] ')'==(>)
   Call: (197) [system] get_char((0x55da3a996250), >)
   Exit: (197) [system] get_char((0x55da3a996250), >)
   Call: (197) [system] (>)=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _336858)
   Call: (198) [system] peek_char((0x55da3a996250), _337792)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _336858=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _327562=[>]
   Exit: (197) [system] [>]=[>]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (196) [user] classify_and_convert_charseq(-, [>], _307018)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_349896, _349898), once(user:catch(read_from_chars([-, >], _307018), _349872, fail)), '$restore_trace'(_349896, _349898))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_349896, _349898))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _349872, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(->)
   Exit: (197) [system] atomic(->)
^  Exit: (196) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _357396)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _359254)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _366064)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _368768)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _378160)
   Exit: (195) [system] peek_char((0x55da3a996250), 'B')
   Call: (195) [system] 'B'=')'
   Call: (195) [system] 'B'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _381874)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _383732)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=(;)
^  Call: (197) [user] is_like_space('B')
   Call: (198) [system] char_type('B', 'white')
   Call: (198) [system] char_type('B', end_of_line)
   Call: (198) [system] char_type('B', space)
   Call: (198) [system] char_type('B', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _392200)
   Exit: (196) [system] get_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'='('
   Call: (196) [system] 'B'='['
   Call: (196) [system] 'B'='{'
   Call: (196) [system] 'B'='"'
   Call: (196) [system] 'B'=!
   Call: (196) [system] 'B'='\''
   Call: (196) [system] 'B'='`'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', _381874)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _402418)
   Call: (198) [system] peek_char((0x55da3a996250), _403352)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_407144, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _411714)
   Call: (199) [system] peek_char((0x55da3a996250), _412648)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_416440, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _421010)
   Call: (200) [system] peek_char((0x55da3a996250), _421944)
   Exit: (200) [system] peek_char((0x55da3a996250), l)
^  Call: (200) [user] is_delimiter(l)
   Call: (201) [system] char_type(l, space)
   Call: (201) [system] arg(_425736, v('(', ')', end_of_file), l)
   Call: (200) [system] ')'==l
   Call: (200) [system] get_char((0x55da3a996250), l)
   Exit: (200) [system] get_char((0x55da3a996250), l)
   Call: (200) [system] l=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _430306)
   Call: (201) [system] peek_char((0x55da3a996250), _431240)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _430306=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _421010=[l]
   Exit: (200) [system] [l]=[l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (199) [system] _411714=[o, l]
   Exit: (199) [system] [o, l]=[o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (198) [system] _402418=[o, o, l]
   Exit: (198) [system] [o, o, l]=[o, o, l]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (197) [user] classify_and_convert_charseq('B', [o, o, l], _381874)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_448932, _448934), once(user:catch(read_from_chars(['B', o, o, l], _381874), _448908, fail)), '$restore_trace'(_448932, _448934))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_448932, _448934))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _381874), _448908, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_381874)
   Call: (198) [system] atom_chars(_381874, ['B', o, o, l])
   Exit: (198) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (197) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _457384)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _459242)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _466052)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _468756)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _478148)
   Exit: (196) [system] peek_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'=')'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _481862)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _483720)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _492188)
   Exit: (197) [system] get_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'='('
   Call: (197) [system] 'B'='['
   Call: (197) [system] 'B'='{'
   Call: (197) [system] 'B'='"'
   Call: (197) [system] 'B'=!
   Call: (197) [system] 'B'='\''
   Call: (197) [system] 'B'='`'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', _481862)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _502406)
   Call: (199) [system] peek_char((0x55da3a996250), _503340)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_507132, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _511702)
   Call: (200) [system] peek_char((0x55da3a996250), _512636)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_516428, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _520998)
   Call: (201) [system] peek_char((0x55da3a996250), _521932)
   Exit: (201) [system] peek_char((0x55da3a996250), l)
^  Call: (201) [user] is_delimiter(l)
   Call: (202) [system] char_type(l, space)
   Call: (202) [system] arg(_525724, v('(', ')', end_of_file), l)
   Call: (201) [system] ')'==l
   Call: (201) [system] get_char((0x55da3a996250), l)
   Exit: (201) [system] get_char((0x55da3a996250), l)
   Call: (201) [system] l=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _530294)
   Call: (202) [system] peek_char((0x55da3a996250), _531228)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
^  Call: (202) [user] is_delimiter(')')
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] arg(_535020, v('(', ')', end_of_file), ')')
   Exit: (203) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (202) [user] is_delimiter(')')
   Call: (202) [system] _530294=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _520998=[l]
   Exit: (201) [system] [l]=[l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (200) [system] _511702=[o, l]
   Exit: (200) [system] [o, l]=[o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (199) [system] _502406=[o, o, l]
   Exit: (199) [system] [o, o, l]=[o, o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (198) [user] classify_and_convert_charseq('B', [o, o, l], _481862)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_549864, _549866), once(user:catch(read_from_chars(['B', o, o, l], _481862), _549840, fail)), '$restore_trace'(_549864, _549866))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_549864, _549866))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _481862), _549840, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_481862)
   Call: (199) [system] atom_chars(_481862, ['B', o, o, l])
   Exit: (199) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (198) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _558316)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _560174)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _568642)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _572432)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _558316=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _457384=['Bool']
   Exit: (196) [system] ['Bool']=['Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (195) [system] _357396=['Bool', 'Bool']
   Exit: (195) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (194) [system] _278940=[->, 'Bool', 'Bool']
   Exit: (194) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _586314)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _588172)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _596640)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _600430)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _586314=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _254462=[[->, 'Bool', 'Bool']]
   Exit: (192) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (191) [system] _3506=[['.', ['.', g, f], h], [->, 'Bool', 'Bool']]
   Exit: (191) [system] [['.', ['.', g, f], h], [->, 'Bool', 'Bool']]=[['.', ['.', g, f], h], [->, 'Bool', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], [->, 'Bool', 'Bool']])
   Call: (190) [system] _3498=[:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]
   Exit: (190) [system] [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]=[:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _614312)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _616170)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=(;)
^  Call: (190) [user] is_like_space(')')
   Call: (191) [system] char_type(')', 'white')
   Call: (191) [system] char_type(')', end_of_line)
   Call: (191) [system] char_type(')', space)
   Call: (191) [system] char_type(')', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _624638)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=')'
   Exit: (189) [system] ')'=')'
   Call: (189) [system] get_char((0x55da3a996250), _628428)
   Exit: (189) [system] get_char((0x55da3a996250), ')')
   Call: (189) [system] _614312=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [])
   Call: (188) [system] _3494=[[:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]
   Exit: (188) [system] [[:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]=[[:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [[:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
   Call: (187) [system] _3370=[[synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]
   Exit: (187) [system] [[synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]=[[synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
   Call: (186) [system] _3362=[assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]
   Exit: (186) [system] [assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]=[assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), [assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
^  Exit: (183) [user] read_sexpr((0x55da3a996250), [assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
   Call: (183) [system] _3326=exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
   Exit: (183) [system] exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])=exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]))
^  Exit: (181) [user] read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]))
^  Call: (181) [user] assertz(metta_file_comment(58, 2, 1918, exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]), '$stream_position'(1918, 58, 2, 1918)))
^  Exit: (181) [user] assertz(metta_file_comment(58, 2, 1918, exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]), '$stream_position'(1918, 58, 2, 1918)))
^  Exit: (179) [system] once(user:(read_position((0x55da3a996250), 58, 2, 1918, '$stream_position'(1918, 58, 2, 1918)), read_sexpr((0x55da3a996250), exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]])), assertz(metta_file_comment(58, 2, 1918, exec([assertEqual, [synthesize, [:, ['.', ['.', g, f], h], [->, _in, 'Bool']], kb, rb, [fromNumber, 2]], [:, ['.', ['.', g, f], h], [->, 'Bool', 'Bool']]]), '$stream_position'(1918, 58, 2, 1918)))))
   Call: (179) [system] fail
^  Call: (179) [user] retract(metta_file_comment(_650666, _650668, _650670, _650672, _650674))
^  Exit: (179) [user] retract(metta_file_comment(62, 2, 2043, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$stream_position'(2043, 62, 2, 2043)))
^  Call: (179) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _3084)
^  Call: (180) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _653506))
^  Call: (181) [user] call(untyped_to_metta, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _653506)
^  Call: (182) [user] untyped_to_metta('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _653506)
^  Call: (183) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _656322))
^  Call: (184) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _656322))
^  Call: (185) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _656322)
^  Call: (186) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _659122))
^  Call: (187) [user] call(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _659122)
^  Call: (188) [user] mfix_vars1('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _659122)
   Call: (189) [system] var('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (189) [system] atom('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (189) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)==true
   Call: (189) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)==false
   Call: (189) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)==[_665642, _665648]
   Call: (189) [system] is_list('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (189) [system] string('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (189) [system] compound('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Exit: (189) [system] compound('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (189) [system] compound_name_arguments('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _670276, _670278)
   Exit: (189) [system] compound_name_arguments('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT', [";;  (: (. f h) (-> Bool String))", 62, 2])
   Call: (189) [system] '$COMMENT'\=='$VAR'
   Exit: (189) [system] '$COMMENT'\=='$VAR'
^  Call: (189) [user] apply:maplist(mfix_vars1, [";;  (: (. f h) (-> Bool String))", 62, 2], _674018)
   Call: (190) [apply] apply:maplist_([";;  (: (. f h) (-> Bool String))", 62, 2], _674018, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(";;  (: (. f h) (-> Bool String))", _675898)
   Call: (192) [system] var(";;  (: (. f h) (-> Bool String))")
   Call: (192) [system] atom(";;  (: (. f h) (-> Bool String))")
   Call: (192) [system] ";;  (: (. f h) (-> Bool String))"==true
   Call: (192) [system] ";;  (: (. f h) (-> Bool String))"==false
   Call: (192) [system] ";;  (: (. f h) (-> Bool String))"==[_680540, _680546]
   Call: (192) [system] is_list(";;  (: (. f h) (-> Bool String))")
   Call: (192) [system] string(";;  (: (. f h) (-> Bool String))")
   Exit: (192) [system] string(";;  (: (. f h) (-> Bool String))")
^  Call: (192) [user] string_to_syms
   Call: (193) [system] fail
   Call: (192) [system] compound(";;  (: (. f h) (-> Bool String))")
^  Call: (192) [user] symbol(";;  (: (. f h) (-> Bool String))")
   Call: (193) [system] atom(";;  (: (. f h) (-> Bool String))")
   Fail: (193) [system] atom(";;  (: (. f h) (-> Bool String))")
^  Fail: (192) [user] symbol(";;  (: (. f h) (-> Bool String))")
   Call: (192) [system] ";;  (: (. f h) (-> Bool String))"=_675898
   Exit: (192) [system] ";;  (: (. f h) (-> Bool String))"=";;  (: (. f h) (-> Bool String))"
^  Exit: (191) [user] mfix_vars1(";;  (: (. f h) (-> Bool String))", ";;  (: (. f h) (-> Bool String))")
   Call: (191) [apply] apply:maplist_([62, 2], _675900, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(62, _694420)
   Call: (193) [system] var(62)
   Call: (193) [system] atom(62)
   Call: (193) [system] 62==true
   Call: (193) [system] 62==false
   Call: (193) [system] 62==[_699062, _699068]
   Call: (193) [system] is_list(62)
   Call: (193) [system] string(62)
   Call: (193) [system] compound(62)
^  Call: (193) [user] symbol(62)
   Call: (194) [system] atom(62)
   Fail: (194) [system] atom(62)
^  Fail: (193) [user] symbol(62)
   Call: (193) [system] 62=_694420
   Exit: (193) [system] 62=62
^  Exit: (192) [user] mfix_vars1(62, 62)
   Call: (192) [apply] apply:maplist_([2], _694422, user:mfix_vars1)
^  Call: (193) [user] mfix_vars1(2, _710186)
   Call: (194) [system] var(2)
   Call: (194) [system] atom(2)
   Call: (194) [system] 2==true
   Call: (194) [system] 2==false
   Call: (194) [system] 2==[_714828, _714834]
   Call: (194) [system] is_list(2)
   Call: (194) [system] string(2)
   Call: (194) [system] compound(2)
^  Call: (194) [user] symbol(2)
   Call: (195) [system] atom(2)
   Fail: (195) [system] atom(2)
^  Fail: (194) [user] symbol(2)
   Call: (194) [system] 2=_710186
   Exit: (194) [system] 2=2
^  Exit: (193) [user] mfix_vars1(2, 2)
   Call: (193) [apply] apply:maplist_([], _710188, user:mfix_vars1)
   Exit: (193) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([62, 2], [62, 2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([";;  (: (. f h) (-> Bool String))", 62, 2], [";;  (: (. f h) (-> Bool String))", 62, 2], user:mfix_vars1)
^  Exit: (189) [apply] apply:maplist(user:mfix_vars1, [";;  (: (. f h) (-> Bool String))", 62, 2], [";;  (: (. f h) (-> Bool String))", 62, 2])
   Call: (189) [system] compound_name_arguments(_659122, '$COMMENT', [";;  (: (. f h) (-> Bool String))", 62, 2])
   Exit: (189) [system] compound_name_arguments('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT', [";;  (: (. f h) (-> Bool String))", 62, 2])
^  Exit: (188) [user] mfix_vars1('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (187) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (186) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
   Call: (186) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)\=@='$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)
^  Exit: (185) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (184) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Exit: (183) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Call: (183) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _739004))
^  Call: (184) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _739004))
^  Call: (185) [user] trly(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _739004)
^  Call: (186) [user] once(call(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _741804))
^  Call: (187) [user] call(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _741804)
^  Call: (188) [user] cons_to_c('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _741804)
^  Call: (189) [user] no_cons_reduce
^  Exit: (189) [user] no_cons_reduce
^  Exit: (188) [user] cons_to_c('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (187) [system] call(user:cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (186) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
   Call: (186) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)\=@='$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)
^  Exit: (185) [user] trly(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (184) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Exit: (183) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Call: (183) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _653506))
^  Call: (184) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _653506))
^  Call: (185) [user] trly(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _653506)
^  Call: (186) [user] once(call(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _755762))
^  Call: (187) [user] call(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _755762)
^  Call: (188) [user] cons_to_l('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), _755762)
^  Call: (189) [user] no_cons_reduce
^  Exit: (189) [user] no_cons_reduce
^  Exit: (188) [user] cons_to_l('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (187) [system] call(user:cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (186) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
   Call: (186) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)\=@='$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)
^  Exit: (185) [user] trly(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (184) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Exit: (183) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Exit: (182) [user] untyped_to_metta('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (181) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (180) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
   Call: (180) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)\=@='$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)
^  Exit: (179) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (178) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (178) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))))
   Exit: (178) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))))
^  Exit: (177) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (176) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)), 57]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), ynthesizeTest_1728177981_1295874, 57)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)), 57]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177985.9153035)
   Call: (173) [system] arg(1, t(1728177985.2028353), _3148)
   Exit: (173) [system] arg(1, t(1728177985.2028353), 1728177985.2028353)
   Call: (173) [system] _3158 is 1728177985.9153035-1728177985.2028353
   Exit: (173) [system] 0.712468147277832 is 1728177985.9153035-1728177985.2028353
   Call: (173) [system] 0.712468147277832>4
   Fail: (173) [system] 0.712468147277832>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)), 57]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 13)
   Call: (175) [system] atom(13+1)
   Call: (175) [system] set_flag(translated_forms, 14)
   Exit: (175) [system] set_flag(translated_forms, 14)
   Exit: (174) [$syspreds] update_flag(translated_forms, 13, 13+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 13, 13+1))
   Exit: (171) [$syspreds] flag(translated_forms, 13, 13+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), ynthesizeTest_1728177981_1295874, 57)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (. f h) (-> Bool String))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (. f h) (-> Bool String))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), ynthesizeTest_1728177981_1295874, 57)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2)), 57]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 13, 13+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. f h) (-> Bool String))", 62, 2), ynthesizeTest_1728177981_1295874, 57)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 70)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 70))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 70))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _832402)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _839824)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _847246)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _855584)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _858370=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _860238, _860240, _860242, _860244), read_sexpr((0x55da3a996250), _860256), assertz(metta_file_comment(_860238, _860240, _860242, _860256, _860244))))
^  Call: (180) [user] read_position((0x55da3a996250), _860238, _860240, _860242, _860244)
   Call: (181) [system] stream_property((0x55da3a996250), position(_860244))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_860244))
   Exit: (182) [system] nonvar(position(_860244))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(2371, 72, 0, 2371)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(2371, 72, 0, 2371), _860238)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _870496)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(2371, 72, 0, 2371), _860238)
   Exit: (182) [system] arg(2, '$stream_position'(2371, 72, 0, 2371), 72)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(2371, 72, 0, 2371), 72)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(2371, 72, 0, 2371), _860240)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _877930)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(2371, 72, 0, 2371), _860240)
   Exit: (182) [system] arg(3, '$stream_position'(2371, 72, 0, 2371), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(2371, 72, 0, 2371), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(2371, 72, 0, 2371), _860242)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _885364)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(2371, 72, 0, 2371), _860242)
   Exit: (182) [system] arg(1, '$stream_position'(2371, 72, 0, 2371), 2371)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(2371, 72, 0, 2371), 2371)
^  Exit: (180) [user] read_position((0x55da3a996250), 72, 0, 2371, '$stream_position'(2371, 72, 0, 2371))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _860256)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _860256)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _894666)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _899304, _899306, _899308, _899310)
   Call: (185) [system] stream_property((0x55da3a996250), position(_899310))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_899310))
   Exit: (186) [system] nonvar(position(_899310))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(2371, 72, 0, 2371)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(2371, 72, 0, 2371), _899304)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _908598)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(2371, 72, 0, 2371), _899304)
   Exit: (186) [system] arg(2, '$stream_position'(2371, 72, 0, 2371), 72)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(2371, 72, 0, 2371), 72)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(2371, 72, 0, 2371), _899306)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _916032)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(2371, 72, 0, 2371), _899306)
   Exit: (186) [system] arg(3, '$stream_position'(2371, 72, 0, 2371), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(2371, 72, 0, 2371), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(2371, 72, 0, 2371), _899308)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _923466)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(2371, 72, 0, 2371), _899308)
   Exit: (186) [system] arg(1, '$stream_position'(2371, 72, 0, 2371), 2371)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(2371, 72, 0, 2371), 2371)
^  Exit: (184) [user] read_position((0x55da3a996250), 72, 0, 2371, '$stream_position'(2371, 72, 0, 2371))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _929060)
   Call: (185) [system] get_char((0x55da3a996250), _929990)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _933704)
   Call: (186) [system] get_char((0x55da3a996250), _934634)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _938348)
   Call: (187) [system] get_char((0x55da3a996250), _939278)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _942992)
   Call: (188) [system] get_char((0x55da3a996250), _943922)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _947636)
   Call: (189) [system] get_char((0x55da3a996250), _948566)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _952280)
   Call: (190) [system] get_char((0x55da3a996250), _953210)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _956924)
   Call: (191) [system] get_char((0x55da3a996250), _957854)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _961568)
   Call: (192) [system] get_char((0x55da3a996250), _962498)
   Exit: (192) [system] get_char((0x55da3a996250), y)
   Call: (192) [system] char_type(y, end_of_line)
   Call: (192) [system] y=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _966212)
   Call: (193) [system] get_char((0x55da3a996250), _967142)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _970856)
   Call: (194) [system] get_char((0x55da3a996250), _971786)
   Exit: (194) [system] get_char((0x55da3a996250), f)
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _975500)
   Call: (195) [system] get_char((0x55da3a996250), _976430)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] char_type(o, end_of_line)
   Call: (195) [system] o=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _980144)
   Call: (196) [system] get_char((0x55da3a996250), _981074)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _984788)
   Call: (197) [system] get_char((0x55da3a996250), _985718)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _989432)
   Call: (198) [system] get_char((0x55da3a996250), _990362)
   Exit: (198) [system] get_char((0x55da3a996250), a)
   Call: (198) [system] char_type(a, end_of_line)
   Call: (198) [system] a=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _994076)
   Call: (199) [system] get_char((0x55da3a996250), _995006)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _998720)
   Call: (200) [system] get_char((0x55da3a996250), _999650)
   Exit: (200) [system] get_char((0x55da3a996250), y)
   Call: (200) [system] char_type(y, end_of_line)
   Call: (200) [system] y=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1003364)
   Call: (201) [system] get_char((0x55da3a996250), _1004294)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1008008)
   Call: (202) [system] get_char((0x55da3a996250), _1008938)
   Exit: (202) [system] get_char((0x55da3a996250), f)
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] f=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1012652)
   Call: (203) [system] get_char((0x55da3a996250), _1013582)
   Exit: (203) [system] get_char((0x55da3a996250), u)
   Call: (203) [system] char_type(u, end_of_line)
   Call: (203) [system] u=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1017296)
   Call: (204) [system] get_char((0x55da3a996250), _1018226)
   Exit: (204) [system] get_char((0x55da3a996250), n)
   Call: (204) [system] char_type(n, end_of_line)
   Call: (204) [system] n=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1021940)
   Call: (205) [system] get_char((0x55da3a996250), _1022870)
   Exit: (205) [system] get_char((0x55da3a996250), c)
   Call: (205) [system] char_type(c, end_of_line)
   Call: (205) [system] c=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1026584)
   Call: (206) [system] get_char((0x55da3a996250), _1027514)
   Exit: (206) [system] get_char((0x55da3a996250), t)
   Call: (206) [system] char_type(t, end_of_line)
   Call: (206) [system] t=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1031228)
   Call: (207) [system] get_char((0x55da3a996250), _1032158)
   Exit: (207) [system] get_char((0x55da3a996250), i)
   Call: (207) [system] char_type(i, end_of_line)
   Call: (207) [system] i=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1035872)
   Call: (208) [system] get_char((0x55da3a996250), _1036802)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1040516)
   Call: (209) [system] get_char((0x55da3a996250), _1041446)
   Exit: (209) [system] get_char((0x55da3a996250), n)
   Call: (209) [system] char_type(n, end_of_line)
   Call: (209) [system] n=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1045160)
   Call: (210) [system] get_char((0x55da3a996250), _1046090)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1049804)
   Call: (211) [system] get_char((0x55da3a996250), _1050734)
   Exit: (211) [system] get_char((0x55da3a996250), w)
   Call: (211) [system] char_type(w, end_of_line)
   Call: (211) [system] w=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1054448)
   Call: (212) [system] get_char((0x55da3a996250), _1055378)
   Exit: (212) [system] get_char((0x55da3a996250), h)
   Call: (212) [system] char_type(h, end_of_line)
   Call: (212) [system] h=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1059092)
   Call: (213) [system] get_char((0x55da3a996250), _1060022)
   Exit: (213) [system] get_char((0x55da3a996250), i)
   Call: (213) [system] char_type(i, end_of_line)
   Call: (213) [system] i=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1063736)
   Call: (214) [system] get_char((0x55da3a996250), _1064666)
   Exit: (214) [system] get_char((0x55da3a996250), c)
   Call: (214) [system] char_type(c, end_of_line)
   Call: (214) [system] c=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1068380)
   Call: (215) [system] get_char((0x55da3a996250), _1069310)
   Exit: (215) [system] get_char((0x55da3a996250), h)
   Call: (215) [system] char_type(h, end_of_line)
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1073024)
   Call: (216) [system] get_char((0x55da3a996250), _1073954)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
   Call: (216) [system] char_type(' ', end_of_line)
   Call: (216) [system] ' '=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1077668)
   Call: (217) [system] get_char((0x55da3a996250), _1078598)
   Exit: (217) [system] get_char((0x55da3a996250), c)
   Call: (217) [system] char_type(c, end_of_line)
   Call: (217) [system] c=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1082312)
   Call: (218) [system] get_char((0x55da3a996250), _1083242)
   Exit: (218) [system] get_char((0x55da3a996250), a)
   Call: (218) [system] char_type(a, end_of_line)
   Call: (218) [system] a=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1086956)
   Call: (219) [system] get_char((0x55da3a996250), _1087886)
   Exit: (219) [system] get_char((0x55da3a996250), n)
   Call: (219) [system] char_type(n, end_of_line)
   Call: (219) [system] n=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1091600)
   Call: (220) [system] get_char((0x55da3a996250), _1092530)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1096244)
   Call: (221) [system] get_char((0x55da3a996250), _1097174)
   Exit: (221) [system] get_char((0x55da3a996250), b)
   Call: (221) [system] char_type(b, end_of_line)
   Call: (221) [system] b=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1100888)
   Call: (222) [system] get_char((0x55da3a996250), _1101818)
   Exit: (222) [system] get_char((0x55da3a996250), e)
   Call: (222) [system] char_type(e, end_of_line)
   Call: (222) [system] e=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1105532)
   Call: (223) [system] get_char((0x55da3a996250), _1106462)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
   Call: (223) [system] char_type(' ', end_of_line)
   Call: (223) [system] ' '=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1110176)
   Call: (224) [system] get_char((0x55da3a996250), _1111106)
   Exit: (224) [system] get_char((0x55da3a996250), c)
   Call: (224) [system] char_type(c, end_of_line)
   Call: (224) [system] c=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1114820)
   Call: (225) [system] get_char((0x55da3a996250), _1115750)
   Exit: (225) [system] get_char((0x55da3a996250), o)
   Call: (225) [system] char_type(o, end_of_line)
   Call: (225) [system] o=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1119464)
   Call: (226) [system] get_char((0x55da3a996250), _1120394)
   Exit: (226) [system] get_char((0x55da3a996250), m)
   Call: (226) [system] char_type(m, end_of_line)
   Call: (226) [system] m=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1124108)
   Call: (227) [system] get_char((0x55da3a996250), _1125038)
   Exit: (227) [system] get_char((0x55da3a996250), p)
   Call: (227) [system] char_type(p, end_of_line)
   Call: (227) [system] p=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1128752)
   Call: (228) [system] get_char((0x55da3a996250), _1129682)
   Exit: (228) [system] get_char((0x55da3a996250), o)
   Call: (228) [system] char_type(o, end_of_line)
   Call: (228) [system] o=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1133396)
   Call: (229) [system] get_char((0x55da3a996250), _1134326)
   Exit: (229) [system] get_char((0x55da3a996250), s)
   Call: (229) [system] char_type(s, end_of_line)
   Call: (229) [system] s=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1138040)
   Call: (230) [system] get_char((0x55da3a996250), _1138970)
   Exit: (230) [system] get_char((0x55da3a996250), e)
   Call: (230) [system] char_type(e, end_of_line)
   Call: (230) [system] e=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1142684)
   Call: (231) [system] get_char((0x55da3a996250), _1143614)
   Exit: (231) [system] get_char((0x55da3a996250), d)
   Call: (231) [system] char_type(d, end_of_line)
   Call: (231) [system] d=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1147328)
   Call: (232) [system] get_char((0x55da3a996250), _1148258)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
   Call: (232) [system] char_type(' ', end_of_line)
   Call: (232) [system] ' '=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1151972)
   Call: (233) [system] get_char((0x55da3a996250), _1152902)
   Exit: (233) [system] get_char((0x55da3a996250), w)
   Call: (233) [system] char_type(w, end_of_line)
   Call: (233) [system] w=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1156616)
   Call: (234) [system] get_char((0x55da3a996250), _1157546)
   Exit: (234) [system] get_char((0x55da3a996250), i)
   Call: (234) [system] char_type(i, end_of_line)
   Call: (234) [system] i=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1161260)
   Call: (235) [system] get_char((0x55da3a996250), _1162190)
   Exit: (235) [system] get_char((0x55da3a996250), t)
   Call: (235) [system] char_type(t, end_of_line)
   Call: (235) [system] t=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1165904)
   Call: (236) [system] get_char((0x55da3a996250), _1166834)
   Exit: (236) [system] get_char((0x55da3a996250), h)
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1170548)
   Call: (237) [system] get_char((0x55da3a996250), _1171478)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
   Call: (237) [system] char_type(' ', end_of_line)
   Call: (237) [system] ' '=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1175192)
   Call: (238) [system] get_char((0x55da3a996250), _1176122)
   Exit: (238) [system] get_char((0x55da3a996250), '`')
   Call: (238) [system] char_type('`', end_of_line)
   Call: (238) [system] '`'=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1179836)
   Call: (239) [system] get_char((0x55da3a996250), _1180766)
   Exit: (239) [system] get_char((0x55da3a996250), h)
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] h=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1184480)
   Call: (240) [system] get_char((0x55da3a996250), _1185410)
   Exit: (240) [system] get_char((0x55da3a996250), '`')
   Call: (240) [system] char_type('`', end_of_line)
   Call: (240) [system] '`'=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1189124)
   Call: (241) [system] get_char((0x55da3a996250), _1190054)
   Exit: (241) [system] get_char((0x55da3a996250), ',')
   Call: (241) [system] char_type(',', end_of_line)
   Call: (241) [system] (',')=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1193768)
   Call: (242) [system] get_char((0x55da3a996250), _1194698)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
   Call: (242) [system] char_type(' ', end_of_line)
   Call: (242) [system] ' '=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1198412)
   Call: (243) [system] get_char((0x55da3a996250), _1199342)
   Exit: (243) [system] get_char((0x55da3a996250), w)
   Call: (243) [system] char_type(w, end_of_line)
   Call: (243) [system] w=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1203056)
   Call: (244) [system] get_char((0x55da3a996250), _1203986)
   Exit: (244) [system] get_char((0x55da3a996250), i)
   Call: (244) [system] char_type(i, end_of_line)
   Call: (244) [system] i=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1207700)
   Call: (245) [system] get_char((0x55da3a996250), _1208630)
   Exit: (245) [system] get_char((0x55da3a996250), t)
   Call: (245) [system] char_type(t, end_of_line)
   Call: (245) [system] t=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1212344)
   Call: (246) [system] get_char((0x55da3a996250), _1213274)
   Exit: (246) [system] get_char((0x55da3a996250), h)
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] h=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1216988)
   Call: (247) [system] get_char((0x55da3a996250), _1217918)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
   Call: (247) [system] char_type(' ', end_of_line)
   Call: (247) [system] ' '=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1221632)
   Call: (248) [system] get_char((0x55da3a996250), _1222562)
   Exit: (248) [system] get_char((0x55da3a996250), a)
   Call: (248) [system] char_type(a, end_of_line)
   Call: (248) [system] a=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1226276)
   Call: (249) [system] get_char((0x55da3a996250), _1227206)
   Exit: (249) [system] get_char((0x55da3a996250), n)
   Call: (249) [system] char_type(n, end_of_line)
   Call: (249) [system] n=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1230920)
   Call: (250) [system] get_char((0x55da3a996250), _1231850)
   Exit: (250) [system] get_char((0x55da3a996250), y)
   Call: (250) [system] char_type(y, end_of_line)
   Call: (250) [system] y=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1235564)
   Call: (251) [system] get_char((0x55da3a996250), _1236494)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
   Call: (251) [system] char_type(' ', end_of_line)
   Call: (251) [system] ' '=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1240208)
   Call: (252) [system] get_char((0x55da3a996250), _1241138)
   Exit: (252) [system] get_char((0x55da3a996250), t)
   Call: (252) [system] char_type(t, end_of_line)
   Call: (252) [system] t=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _1244852)
   Call: (253) [system] get_char((0x55da3a996250), _1245782)
   Exit: (253) [system] get_char((0x55da3a996250), y)
   Call: (253) [system] char_type(y, end_of_line)
   Call: (253) [system] y=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _1249496)
   Call: (254) [system] get_char((0x55da3a996250), _1250426)
   Exit: (254) [system] get_char((0x55da3a996250), p)
   Call: (254) [system] char_type(p, end_of_line)
   Call: (254) [system] p=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _1254140)
   Call: (255) [system] get_char((0x55da3a996250), _1255070)
   Exit: (255) [system] get_char((0x55da3a996250), e)
   Call: (255) [system] char_type(e, end_of_line)
   Call: (255) [system] e=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _1258784)
   Call: (256) [system] get_char((0x55da3a996250), _1259714)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
   Call: (256) [system] char_type(' ', end_of_line)
   Call: (256) [system] ' '=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _1263428)
   Call: (257) [system] get_char((0x55da3a996250), _1264358)
   Exit: (257) [system] get_char((0x55da3a996250), s)
   Call: (257) [system] char_type(s, end_of_line)
   Call: (257) [system] s=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _1268072)
   Call: (258) [system] get_char((0x55da3a996250), _1269002)
   Exit: (258) [system] get_char((0x55da3a996250), i)
   Call: (258) [system] char_type(i, end_of_line)
   Call: (258) [system] i=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _1272716)
   Call: (259) [system] get_char((0x55da3a996250), _1273646)
   Exit: (259) [system] get_char((0x55da3a996250), g)
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] g=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _1277360)
   Call: (260) [system] get_char((0x55da3a996250), _1278290)
   Exit: (260) [system] get_char((0x55da3a996250), n)
   Call: (260) [system] char_type(n, end_of_line)
   Call: (260) [system] n=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _1282004)
   Call: (261) [system] get_char((0x55da3a996250), _1282934)
   Exit: (261) [system] get_char((0x55da3a996250), a)
   Call: (261) [system] char_type(a, end_of_line)
   Call: (261) [system] a=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _1286648)
   Call: (262) [system] get_char((0x55da3a996250), _1287578)
   Exit: (262) [system] get_char((0x55da3a996250), t)
   Call: (262) [system] char_type(t, end_of_line)
   Call: (262) [system] t=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _1291292)
   Call: (263) [system] get_char((0x55da3a996250), _1292222)
   Exit: (263) [system] get_char((0x55da3a996250), u)
   Call: (263) [system] char_type(u, end_of_line)
   Call: (263) [system] u=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _1295936)
   Call: (264) [system] get_char((0x55da3a996250), _1296866)
   Exit: (264) [system] get_char((0x55da3a996250), r)
   Call: (264) [system] char_type(r, end_of_line)
   Call: (264) [system] r=end_of_file
^  Call: (264) [user] read_until_eol((0x55da3a996250), _1300580)
   Call: (265) [system] get_char((0x55da3a996250), _1301510)
   Exit: (265) [system] get_char((0x55da3a996250), e)
   Call: (265) [system] char_type(e, end_of_line)
   Call: (265) [system] e=end_of_file
^  Call: (265) [user] read_until_eol((0x55da3a996250), _1305224)
   Call: (266) [system] get_char((0x55da3a996250), _1306154)
   Exit: (266) [system] get_char((0x55da3a996250), ',')
   Call: (266) [system] char_type(',', end_of_line)
   Call: (266) [system] (',')=end_of_file
^  Call: (266) [user] read_until_eol((0x55da3a996250), _1309868)
   Call: (267) [system] get_char((0x55da3a996250), _1310798)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
   Call: (267) [system] char_type(' ', end_of_line)
   Call: (267) [system] ' '=end_of_file
^  Call: (267) [user] read_until_eol((0x55da3a996250), _1314512)
   Call: (268) [system] get_char((0x55da3a996250), _1315442)
   Exit: (268) [system] get_char((0x55da3a996250), a)
   Call: (268) [system] char_type(a, end_of_line)
   Call: (268) [system] a=end_of_file
^  Call: (268) [user] read_until_eol((0x55da3a996250), _1319156)
   Call: (269) [system] get_char((0x55da3a996250), _1320086)
   Exit: (269) [system] get_char((0x55da3a996250), t)
   Call: (269) [system] char_type(t, end_of_line)
   Call: (269) [system] t=end_of_file
^  Call: (269) [user] read_until_eol((0x55da3a996250), _1323800)
   Call: (270) [system] get_char((0x55da3a996250), _1324730)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
   Call: (270) [system] char_type(' ', end_of_line)
   Call: (270) [system] ' '=end_of_file
^  Call: (270) [user] read_until_eol((0x55da3a996250), _1328444)
   Call: (271) [system] get_char((0x55da3a996250), _1329374)
   Exit: (271) [system] get_char((0x55da3a996250), d)
   Call: (271) [system] char_type(d, end_of_line)
   Call: (271) [system] d=end_of_file
^  Call: (271) [user] read_until_eol((0x55da3a996250), _1333088)
   Call: (272) [system] get_char((0x55da3a996250), _1334018)
   Exit: (272) [system] get_char((0x55da3a996250), e)
   Call: (272) [system] char_type(e, end_of_line)
   Call: (272) [system] e=end_of_file
^  Call: (272) [user] read_until_eol((0x55da3a996250), _1337732)
   Call: (273) [system] get_char((0x55da3a996250), _1338662)
   Exit: (273) [system] get_char((0x55da3a996250), p)
   Call: (273) [system] char_type(p, end_of_line)
   Call: (273) [system] p=end_of_file
^  Call: (273) [user] read_until_eol((0x55da3a996250), _1342376)
   Call: (274) [system] get_char((0x55da3a996250), _1343306)
   Exit: (274) [system] get_char((0x55da3a996250), t)
   Call: (274) [system] char_type(t, end_of_line)
   Call: (274) [system] t=end_of_file
^  Call: (274) [user] read_until_eol((0x55da3a996250), _1347020)
   Call: (275) [system] get_char((0x55da3a996250), _1347950)
   Exit: (275) [system] get_char((0x55da3a996250), h)
   Call: (275) [system] char_type(h, end_of_line)
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] read_until_eol((0x55da3a996250), _1351664)
   Call: (276) [system] get_char((0x55da3a996250), _1352594)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
   Call: (276) [system] char_type(' ', end_of_line)
   Call: (276) [system] ' '=end_of_file
^  Call: (276) [user] read_until_eol((0x55da3a996250), _1356308)
   Call: (277) [system] get_char((0x55da3a996250), _1357238)
   Exit: (277) [system] get_char((0x55da3a996250), '3')
   Call: (277) [system] char_type('3', end_of_line)
   Call: (277) [system] '3'=end_of_file
^  Call: (277) [user] read_until_eol((0x55da3a996250), _1360952)
   Call: (278) [system] get_char((0x55da3a996250), _1361882)
   Exit: (278) [system] get_char((0x55da3a996250), '\n')
   Call: (278) [system] char_type('\n', end_of_line)
   Exit: (278) [system] char_type('\n', end_of_line)
   Call: (278) [system] _1360952=""
   Exit: (278) [system] ""=""
^  Exit: (277) [user] read_until_eol((0x55da3a996250), "")
   Call: (277) [system] string_concat('3', "", _1356308)
   Exit: (277) [system] string_concat('3', "", "3")
^  Exit: (276) [user] read_until_eol((0x55da3a996250), "3")
   Call: (276) [system] string_concat(' ', "3", _1351664)
   Exit: (276) [system] string_concat(' ', "3", " 3")
^  Exit: (275) [user] read_until_eol((0x55da3a996250), " 3")
   Call: (275) [system] string_concat(h, " 3", _1347020)
   Exit: (275) [system] string_concat(h, " 3", "h 3")
^  Exit: (274) [user] read_until_eol((0x55da3a996250), "h 3")
   Call: (274) [system] string_concat(t, "h 3", _1342376)
   Exit: (274) [system] string_concat(t, "h 3", "th 3")
^  Exit: (273) [user] read_until_eol((0x55da3a996250), "th 3")
   Call: (273) [system] string_concat(p, "th 3", _1337732)
   Exit: (273) [system] string_concat(p, "th 3", "pth 3")
^  Exit: (272) [user] read_until_eol((0x55da3a996250), "pth 3")
   Call: (272) [system] string_concat(e, "pth 3", _1333088)
   Exit: (272) [system] string_concat(e, "pth 3", "epth 3")
^  Exit: (271) [user] read_until_eol((0x55da3a996250), "epth 3")
   Call: (271) [system] string_concat(d, "epth 3", _1328444)
   Exit: (271) [system] string_concat(d, "epth 3", "depth 3")
^  Exit: (270) [user] read_until_eol((0x55da3a996250), "depth 3")
   Call: (270) [system] string_concat(' ', "depth 3", _1323800)
   Exit: (270) [system] string_concat(' ', "depth 3", " depth 3")
^  Exit: (269) [user] read_until_eol((0x55da3a996250), " depth 3")
   Call: (269) [system] string_concat(t, " depth 3", _1319156)
   Exit: (269) [system] string_concat(t, " depth 3", "t depth 3")
^  Exit: (268) [user] read_until_eol((0x55da3a996250), "t depth 3")
   Call: (268) [system] string_concat(a, "t depth 3", _1314512)
   Exit: (268) [system] string_concat(a, "t depth 3", "at depth 3")
^  Exit: (267) [user] read_until_eol((0x55da3a996250), "at depth 3")
   Call: (267) [system] string_concat(' ', "at depth 3", _1309868)
   Exit: (267) [system] string_concat(' ', "at depth 3", " at depth 3")
^  Exit: (266) [user] read_until_eol((0x55da3a996250), " at depth 3")
   Call: (266) [system] string_concat(',', " at depth 3", _1305224)
   Exit: (266) [system] string_concat(',', " at depth 3", ", at depth 3")
^  Exit: (265) [user] read_until_eol((0x55da3a996250), ", at depth 3")
   Call: (265) [system] string_concat(e, ", at depth 3", _1300580)
   Exit: (265) [system] string_concat(e, ", at depth 3", "e, at depth 3")
^  Exit: (264) [user] read_until_eol((0x55da3a996250), "e, at depth 3")
   Call: (264) [system] string_concat(r, "e, at depth 3", _1295936)
   Exit: (264) [system] string_concat(r, "e, at depth 3", "re, at depth 3")
^  Exit: (263) [user] read_until_eol((0x55da3a996250), "re, at depth 3")
   Call: (263) [system] string_concat(u, "re, at depth 3", _1291292)
   Exit: (263) [system] string_concat(u, "re, at depth 3", "ure, at depth 3")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), "ure, at depth 3")
   Call: (262) [system] string_concat(t, "ure, at depth 3", _1286648)
   Exit: (262) [system] string_concat(t, "ure, at depth 3", "ture, at depth 3")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "ture, at depth 3")
   Call: (261) [system] string_concat(a, "ture, at depth 3", _1282004)
   Exit: (261) [system] string_concat(a, "ture, at depth 3", "ature, at depth 3")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "ature, at depth 3")
   Call: (260) [system] string_concat(n, "ature, at depth 3", _1277360)
   Exit: (260) [system] string_concat(n, "ature, at depth 3", "nature, at depth 3")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "nature, at depth 3")
   Call: (259) [system] string_concat(g, "nature, at depth 3", _1272716)
   Exit: (259) [system] string_concat(g, "nature, at depth 3", "gnature, at depth 3")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "gnature, at depth 3")
   Call: (258) [system] string_concat(i, "gnature, at depth 3", _1268072)
   Exit: (258) [system] string_concat(i, "gnature, at depth 3", "ignature, at depth 3")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "ignature, at depth 3")
   Call: (257) [system] string_concat(s, "ignature, at depth 3", _1263428)
   Exit: (257) [system] string_concat(s, "ignature, at depth 3", "signature, at depth 3")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), "signature, at depth 3")
   Call: (256) [system] string_concat(' ', "signature, at depth 3", _1258784)
   Exit: (256) [system] string_concat(' ', "signature, at depth 3", " signature, at depth 3")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), " signature, at depth 3")
   Call: (255) [system] string_concat(e, " signature, at depth 3", _1254140)
   Exit: (255) [system] string_concat(e, " signature, at depth 3", "e signature, at depth 3")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "e signature, at depth 3")
   Call: (254) [system] string_concat(p, "e signature, at depth 3", _1249496)
   Exit: (254) [system] string_concat(p, "e signature, at depth 3", "pe signature, at depth 3")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), "pe signature, at depth 3")
   Call: (253) [system] string_concat(y, "pe signature, at depth 3", _1244852)
   Exit: (253) [system] string_concat(y, "pe signature, at depth 3", "ype signature, at depth 3")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "ype signature, at depth 3")
   Call: (252) [system] string_concat(t, "ype signature, at depth 3", _1240208)
   Exit: (252) [system] string_concat(t, "ype signature, at depth 3", "type signature, at depth 3")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "type signature, at depth 3")
   Call: (251) [system] string_concat(' ', "type signature, at depth 3", _1235564)
   Exit: (251) [system] string_concat(' ', "type signature, at depth 3", " type signature, at depth 3")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), " type signature, at depth 3")
   Call: (250) [system] string_concat(y, " type signature, at depth 3", _1230920)
   Exit: (250) [system] string_concat(y, " type signature, at depth 3", "y type signature, at depth 3")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "y type signature, at depth 3")
   Call: (249) [system] string_concat(n, "y type signature, at depth 3", _1226276)
   Exit: (249) [system] string_concat(n, "y type signature, at depth 3", "ny type signature, at depth 3")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "ny type signature, at depth 3")
   Call: (248) [system] string_concat(a, "ny type signature, at depth 3", _1221632)
   Exit: (248) [system] string_concat(a, "ny type signature, at depth 3", "any type signature, at depth 3")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "any type signature, at depth 3")
   Call: (247) [system] string_concat(' ', "any type signature, at depth 3", _1216988)
   Exit: (247) [system] string_concat(' ', "any type signature, at depth 3", " any type signature, at depth 3")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), " any type signature, at depth 3")
   Call: (246) [system] string_concat(h, " any type signature, at depth 3", _1212344)
   Exit: (246) [system] string_concat(h, " any type signature, at depth 3", "h any type signature, at depth 3")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "h any type signature, at depth 3")
   Call: (245) [system] string_concat(t, "h any type signature, at depth 3", _1207700)
   Exit: (245) [system] string_concat(t, "h any type signature, at depth 3", "th any type signature, at depth 3")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "th any type signature, at depth 3")
   Call: (244) [system] string_concat(i, "th any type signature, at depth 3", _1203056)
   Exit: (244) [system] string_concat(i, "th any type signature, at depth 3", "ith any type signature, at depth 3")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "ith any type signature, at depth 3")
   Call: (243) [system] string_concat(w, "ith any type signature, at depth 3", _1198412)
   Exit: (243) [system] string_concat(w, "ith any type signature, at depth 3", "with any type signature, at depth 3")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "with any type signature, at depth 3")
   Call: (242) [system] string_concat(' ', "with any type signature, at depth 3", _1193768)
   Exit: (242) [system] string_concat(' ', "with any type signature, at depth 3", " with any type signature, at depth 3")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), " with any type signature, at depth 3")
   Call: (241) [system] string_concat(',', " with any type signature, at depth 3", _1189124)
   Exit: (241) [system] string_concat(',', " with any type signature, at depth 3", ", with any type signature, at depth 3")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), ", with any type signature, at depth 3")
   Call: (240) [system] string_concat('`', ", with any type signature, at depth 3", _1184480)
   Exit: (240) [system] string_concat('`', ", with any type signature, at depth 3", "`, with any type signature, at depth 3")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "`, with any type signature, at depth 3")
   Call: (239) [system] string_concat(h, "`, with any type signature, at depth 3", _1179836)
   Exit: (239) [system] string_concat(h, "`, with any type signature, at depth 3", "h`, with any type signature, at depth 3")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "h`, with any type signature, at depth 3")
   Call: (238) [system] string_concat('`', "h`, with any type signature, at depth 3", _1175192)
   Exit: (238) [system] string_concat('`', "h`, with any type signature, at depth 3", "`h`, with any type signature, at depth 3")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "`h`, with any type signature, at depth 3")
   Call: (237) [system] string_concat(' ', "`h`, with any type signature, at depth 3", _1170548)
   Exit: (237) [system] string_concat(' ', "`h`, with any type signature, at depth 3", " `h`, with any type signature, at depth 3")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), " `h`, with any type signature, at depth 3")
   Call: (236) [system] string_concat(h, " `h`, with any type signature, at depth 3", _1165904)
   Exit: (236) [system] string_concat(h, " `h`, with any type signature, at depth 3", "h `h`, with any type signature, at depth 3")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "h `h`, with any type signature, at depth 3")
   Call: (235) [system] string_concat(t, "h `h`, with any type signature, at depth 3", _1161260)
   Exit: (235) [system] string_concat(t, "h `h`, with any type signature, at depth 3", "th `h`, with any type signature, at depth 3")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "th `h`, with any type signature, at depth 3")
   Call: (234) [system] string_concat(i, "th `h`, with any type signature, at depth 3", _1156616)
   Exit: (234) [system] string_concat(i, "th `h`, with any type signature, at depth 3", "ith `h`, with any type signature, at depth 3")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "ith `h`, with any type signature, at depth 3")
   Call: (233) [system] string_concat(w, "ith `h`, with any type signature, at depth 3", _1151972)
   Exit: (233) [system] string_concat(w, "ith `h`, with any type signature, at depth 3", "with `h`, with any type signature, at depth 3")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "with `h`, with any type signature, at depth 3")
   Call: (232) [system] string_concat(' ', "with `h`, with any type signature, at depth 3", _1147328)
   Exit: (232) [system] string_concat(' ', "with `h`, with any type signature, at depth 3", " with `h`, with any type signature, at depth 3")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), " with `h`, with any type signature, at depth 3")
   Call: (231) [system] string_concat(d, " with `h`, with any type signature, at depth 3", _1142684)
   Exit: (231) [system] string_concat(d, " with `h`, with any type signature, at depth 3", "d with `h`, with any type signature, at depth 3")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "d with `h`, with any type signature, at depth 3")
   Call: (230) [system] string_concat(e, "d with `h`, with any type signature, at depth 3", _1138040)
   Exit: (230) [system] string_concat(e, "d with `h`, with any type signature, at depth 3", "ed with `h`, with any type signature, at depth 3")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ed with `h`, with any type signature, at depth 3")
   Call: (229) [system] string_concat(s, "ed with `h`, with any type signature, at depth 3", _1133396)
   Exit: (229) [system] string_concat(s, "ed with `h`, with any type signature, at depth 3", "sed with `h`, with any type signature, at depth 3")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "sed with `h`, with any type signature, at depth 3")
   Call: (228) [system] string_concat(o, "sed with `h`, with any type signature, at depth 3", _1128752)
   Exit: (228) [system] string_concat(o, "sed with `h`, with any type signature, at depth 3", "osed with `h`, with any type signature, at depth 3")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "osed with `h`, with any type signature, at depth 3")
   Call: (227) [system] string_concat(p, "osed with `h`, with any type signature, at depth 3", _1124108)
   Exit: (227) [system] string_concat(p, "osed with `h`, with any type signature, at depth 3", "posed with `h`, with any type signature, at depth 3")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "posed with `h`, with any type signature, at depth 3")
   Call: (226) [system] string_concat(m, "posed with `h`, with any type signature, at depth 3", _1119464)
   Exit: (226) [system] string_concat(m, "posed with `h`, with any type signature, at depth 3", "mposed with `h`, with any type signature, at depth 3")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "mposed with `h`, with any type signature, at depth 3")
   Call: (225) [system] string_concat(o, "mposed with `h`, with any type signature, at depth 3", _1114820)
   Exit: (225) [system] string_concat(o, "mposed with `h`, with any type signature, at depth 3", "omposed with `h`, with any type signature, at depth 3")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "omposed with `h`, with any type signature, at depth 3")
   Call: (224) [system] string_concat(c, "omposed with `h`, with any type signature, at depth 3", _1110176)
   Exit: (224) [system] string_concat(c, "omposed with `h`, with any type signature, at depth 3", "composed with `h`, with any type signature, at depth 3")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "composed with `h`, with any type signature, at depth 3")
   Call: (223) [system] string_concat(' ', "composed with `h`, with any type signature, at depth 3", _1105532)
   Exit: (223) [system] string_concat(' ', "composed with `h`, with any type signature, at depth 3", " composed with `h`, with any type signature, at depth 3")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), " composed with `h`, with any type signature, at depth 3")
   Call: (222) [system] string_concat(e, " composed with `h`, with any type signature, at depth 3", _1100888)
   Exit: (222) [system] string_concat(e, " composed with `h`, with any type signature, at depth 3", "e composed with `h`, with any type signature, at depth 3")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "e composed with `h`, with any type signature, at depth 3")
   Call: (221) [system] string_concat(b, "e composed with `h`, with any type signature, at depth 3", _1096244)
   Exit: (221) [system] string_concat(b, "e composed with `h`, with any type signature, at depth 3", "be composed with `h`, with any type signature, at depth 3")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "be composed with `h`, with any type signature, at depth 3")
   Call: (220) [system] string_concat(' ', "be composed with `h`, with any type signature, at depth 3", _1091600)
   Exit: (220) [system] string_concat(' ', "be composed with `h`, with any type signature, at depth 3", " be composed with `h`, with any type signature, at depth 3")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " be composed with `h`, with any type signature, at depth 3")
   Call: (219) [system] string_concat(n, " be composed with `h`, with any type signature, at depth 3", _1086956)
   Exit: (219) [system] string_concat(n, " be composed with `h`, with any type signature, at depth 3", "n be composed with `h`, with any type signature, at depth 3")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "n be composed with `h`, with any type signature, at depth 3")
   Call: (218) [system] string_concat(a, "n be composed with `h`, with any type signature, at depth 3", _1082312)
   Exit: (218) [system] string_concat(a, "n be composed with `h`, with any type signature, at depth 3", "an be composed with `h`, with any type signature, at depth 3")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "an be composed with `h`, with any type signature, at depth 3")
   Call: (217) [system] string_concat(c, "an be composed with `h`, with any type signature, at depth 3", _1077668)
   Exit: (217) [system] string_concat(c, "an be composed with `h`, with any type signature, at depth 3", "can be composed with `h`, with any type signature, at depth 3")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "can be composed with `h`, with any type signature, at depth 3")
   Call: (216) [system] string_concat(' ', "can be composed with `h`, with any type signature, at depth 3", _1073024)
   Exit: (216) [system] string_concat(' ', "can be composed with `h`, with any type signature, at depth 3", " can be composed with `h`, with any type signature, at depth 3")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), " can be composed with `h`, with any type signature, at depth 3")
   Call: (215) [system] string_concat(h, " can be composed with `h`, with any type signature, at depth 3", _1068380)
   Exit: (215) [system] string_concat(h, " can be composed with `h`, with any type signature, at depth 3", "h can be composed with `h`, with any type signature, at depth 3")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "h can be composed with `h`, with any type signature, at depth 3")
   Call: (214) [system] string_concat(c, "h can be composed with `h`, with any type signature, at depth 3", _1063736)
   Exit: (214) [system] string_concat(c, "h can be composed with `h`, with any type signature, at depth 3", "ch can be composed with `h`, with any type signature, at depth 3")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "ch can be composed with `h`, with any type signature, at depth 3")
   Call: (213) [system] string_concat(i, "ch can be composed with `h`, with any type signature, at depth 3", _1059092)
   Exit: (213) [system] string_concat(i, "ch can be composed with `h`, with any type signature, at depth 3", "ich can be composed with `h`, with any type signature, at depth 3")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "ich can be composed with `h`, with any type signature, at depth 3")
   Call: (212) [system] string_concat(h, "ich can be composed with `h`, with any type signature, at depth 3", _1054448)
   Exit: (212) [system] string_concat(h, "ich can be composed with `h`, with any type signature, at depth 3", "hich can be composed with `h`, with any type signature, at depth 3")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "hich can be composed with `h`, with any type signature, at depth 3")
   Call: (211) [system] string_concat(w, "hich can be composed with `h`, with any type signature, at depth 3", _1049804)
   Exit: (211) [system] string_concat(w, "hich can be composed with `h`, with any type signature, at depth 3", "which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "which can be composed with `h`, with any type signature, at depth 3")
   Call: (210) [system] string_concat(' ', "which can be composed with `h`, with any type signature, at depth 3", _1045160)
   Exit: (210) [system] string_concat(' ', "which can be composed with `h`, with any type signature, at depth 3", " which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " which can be composed with `h`, with any type signature, at depth 3")
   Call: (209) [system] string_concat(n, " which can be composed with `h`, with any type signature, at depth 3", _1040516)
   Exit: (209) [system] string_concat(n, " which can be composed with `h`, with any type signature, at depth 3", "n which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "n which can be composed with `h`, with any type signature, at depth 3")
   Call: (208) [system] string_concat(o, "n which can be composed with `h`, with any type signature, at depth 3", _1035872)
   Exit: (208) [system] string_concat(o, "n which can be composed with `h`, with any type signature, at depth 3", "on which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "on which can be composed with `h`, with any type signature, at depth 3")
   Call: (207) [system] string_concat(i, "on which can be composed with `h`, with any type signature, at depth 3", _1031228)
   Exit: (207) [system] string_concat(i, "on which can be composed with `h`, with any type signature, at depth 3", "ion which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ion which can be composed with `h`, with any type signature, at depth 3")
   Call: (206) [system] string_concat(t, "ion which can be composed with `h`, with any type signature, at depth 3", _1026584)
   Exit: (206) [system] string_concat(t, "ion which can be composed with `h`, with any type signature, at depth 3", "tion which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "tion which can be composed with `h`, with any type signature, at depth 3")
   Call: (205) [system] string_concat(c, "tion which can be composed with `h`, with any type signature, at depth 3", _1021940)
   Exit: (205) [system] string_concat(c, "tion which can be composed with `h`, with any type signature, at depth 3", "ction which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ction which can be composed with `h`, with any type signature, at depth 3")
   Call: (204) [system] string_concat(n, "ction which can be composed with `h`, with any type signature, at depth 3", _1017296)
   Exit: (204) [system] string_concat(n, "ction which can be composed with `h`, with any type signature, at depth 3", "nction which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "nction which can be composed with `h`, with any type signature, at depth 3")
   Call: (203) [system] string_concat(u, "nction which can be composed with `h`, with any type signature, at depth 3", _1012652)
   Exit: (203) [system] string_concat(u, "nction which can be composed with `h`, with any type signature, at depth 3", "unction which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "unction which can be composed with `h`, with any type signature, at depth 3")
   Call: (202) [system] string_concat(f, "unction which can be composed with `h`, with any type signature, at depth 3", _1008008)
   Exit: (202) [system] string_concat(f, "unction which can be composed with `h`, with any type signature, at depth 3", "function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "function which can be composed with `h`, with any type signature, at depth 3")
   Call: (201) [system] string_concat(' ', "function which can be composed with `h`, with any type signature, at depth 3", _1003364)
   Exit: (201) [system] string_concat(' ', "function which can be composed with `h`, with any type signature, at depth 3", " function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " function which can be composed with `h`, with any type signature, at depth 3")
   Call: (200) [system] string_concat(y, " function which can be composed with `h`, with any type signature, at depth 3", _998720)
   Exit: (200) [system] string_concat(y, " function which can be composed with `h`, with any type signature, at depth 3", "y function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "y function which can be composed with `h`, with any type signature, at depth 3")
   Call: (199) [system] string_concat(n, "y function which can be composed with `h`, with any type signature, at depth 3", _994076)
   Exit: (199) [system] string_concat(n, "y function which can be composed with `h`, with any type signature, at depth 3", "ny function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "ny function which can be composed with `h`, with any type signature, at depth 3")
   Call: (198) [system] string_concat(a, "ny function which can be composed with `h`, with any type signature, at depth 3", _989432)
   Exit: (198) [system] string_concat(a, "ny function which can be composed with `h`, with any type signature, at depth 3", "any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (197) [system] string_concat(' ', "any function which can be composed with `h`, with any type signature, at depth 3", _984788)
   Exit: (197) [system] string_concat(' ', "any function which can be composed with `h`, with any type signature, at depth 3", " any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (196) [system] string_concat(r, " any function which can be composed with `h`, with any type signature, at depth 3", _980144)
   Exit: (196) [system] string_concat(r, " any function which can be composed with `h`, with any type signature, at depth 3", "r any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "r any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (195) [system] string_concat(o, "r any function which can be composed with `h`, with any type signature, at depth 3", _975500)
   Exit: (195) [system] string_concat(o, "r any function which can be composed with `h`, with any type signature, at depth 3", "or any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "or any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (194) [system] string_concat(f, "or any function which can be composed with `h`, with any type signature, at depth 3", _970856)
   Exit: (194) [system] string_concat(f, "or any function which can be composed with `h`, with any type signature, at depth 3", "for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (193) [system] string_concat(' ', "for any function which can be composed with `h`, with any type signature, at depth 3", _966212)
   Exit: (193) [system] string_concat(' ', "for any function which can be composed with `h`, with any type signature, at depth 3", " for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (192) [system] string_concat(y, " for any function which can be composed with `h`, with any type signature, at depth 3", _961568)
   Exit: (192) [system] string_concat(y, " for any function which can be composed with `h`, with any type signature, at depth 3", "y for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "y for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (191) [system] string_concat(r, "y for any function which can be composed with `h`, with any type signature, at depth 3", _956924)
   Exit: (191) [system] string_concat(r, "y for any function which can be composed with `h`, with any type signature, at depth 3", "ry for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ry for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (190) [system] string_concat(e, "ry for any function which can be composed with `h`, with any type signature, at depth 3", _952280)
   Exit: (190) [system] string_concat(e, "ry for any function which can be composed with `h`, with any type signature, at depth 3", "ery for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ery for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (189) [system] string_concat(u, "ery for any function which can be composed with `h`, with any type signature, at depth 3", _947636)
   Exit: (189) [system] string_concat(u, "ery for any function which can be composed with `h`, with any type signature, at depth 3", "uery for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "uery for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (188) [system] string_concat('Q', "uery for any function which can be composed with `h`, with any type signature, at depth 3", _942992)
   Exit: (188) [system] string_concat('Q', "uery for any function which can be composed with `h`, with any type signature, at depth 3", "Query for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Query for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (187) [system] string_concat(' ', "Query for any function which can be composed with `h`, with any type signature, at depth 3", _938348)
   Exit: (187) [system] string_concat(' ', "Query for any function which can be composed with `h`, with any type signature, at depth 3", " Query for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Query for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (186) [system] string_concat(;, " Query for any function which can be composed with `h`, with any type signature, at depth 3", _933704)
   Exit: (186) [system] string_concat(;, " Query for any function which can be composed with `h`, with any type signature, at depth 3", "; Query for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Query for any function which can be composed with `h`, with any type signature, at depth 3")
   Call: (185) [system] string_concat(;, "; Query for any function which can be composed with `h`, with any type signature, at depth 3", _929060)
   Exit: (185) [system] string_concat(;, "; Query for any function which can be composed with `h`, with any type signature, at depth 3", ";; Query for any function which can be composed with `h`, with any type signature, at depth 3")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Query for any function which can be composed with `h`, with any type signature, at depth 3")
^  Call: (184) [user] assertz(metta_file_comment(72, 0, 2371, '$COMMENT'(";; Query for any function which can be composed with `h`, with any type signature, at depth 3", 72, 0), '$stream_position'(2371, 72, 0, 2371)))
^  Exit: (184) [user] assertz(metta_file_comment(72, 0, 2371, '$COMMENT'(";; Query for any function which can be composed with `h`, with any type signature, at depth 3", 72, 0), '$stream_position'(2371, 72, 0, 2371)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1633362)
   Exit: (184) [system] peek_char((0x55da3a996250), ;)
   Call: (184) [system] (;)=(;)
   Exit: (184) [system] (;)=(;)
^  Call: (184) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] read_position((0x55da3a996250), _1638000, _1638002, _1638004, _1638006)
   Call: (186) [system] stream_property((0x55da3a996250), position(_1638006))
   Call: (187) [system] nonvar((0x55da3a996250))
   Exit: (187) [system] nonvar((0x55da3a996250))
   Call: (187) [system] nonvar(position(_1638006))
   Exit: (187) [system] nonvar(position(_1638006))
   Exit: (186) [system] stream_property((0x55da3a996250), position('$stream_position'(2465, 73, 0, 2465)))
   Call: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(2465, 73, 0, 2465), _1638000)
   Call: (187) [system] nonvar(line_count)
   Exit: (187) [system] nonvar(line_count)
   Call: (187) [$syspreds] stream_position_field(line_count, _1647294)
   Exit: (187) [$syspreds] stream_position_field(line_count, 2)
   Call: (187) [system] arg(2, '$stream_position'(2465, 73, 0, 2465), _1638000)
   Exit: (187) [system] arg(2, '$stream_position'(2465, 73, 0, 2465), 73)
   Exit: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(2465, 73, 0, 2465), 73)
   Call: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(2465, 73, 0, 2465), _1638002)
   Call: (187) [system] nonvar(line_position)
   Exit: (187) [system] nonvar(line_position)
   Call: (187) [$syspreds] stream_position_field(line_position, _1654728)
   Exit: (187) [$syspreds] stream_position_field(line_position, 3)
   Call: (187) [system] arg(3, '$stream_position'(2465, 73, 0, 2465), _1638002)
   Exit: (187) [system] arg(3, '$stream_position'(2465, 73, 0, 2465), 0)
   Exit: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(2465, 73, 0, 2465), 0)
   Call: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(2465, 73, 0, 2465), _1638004)
   Call: (187) [system] nonvar(char_count)
   Exit: (187) [system] nonvar(char_count)
   Call: (187) [$syspreds] stream_position_field(char_count, _1662162)
   Exit: (187) [$syspreds] stream_position_field(char_count, 1)
   Call: (187) [system] arg(1, '$stream_position'(2465, 73, 0, 2465), _1638004)
   Exit: (187) [system] arg(1, '$stream_position'(2465, 73, 0, 2465), 2465)
   Exit: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(2465, 73, 0, 2465), 2465)
^  Exit: (185) [user] read_position((0x55da3a996250), 73, 0, 2465, '$stream_position'(2465, 73, 0, 2465))
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1667756)
   Call: (186) [system] get_char((0x55da3a996250), _1668686)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1672400)
   Call: (187) [system] get_char((0x55da3a996250), _1673330)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1677044)
   Call: (188) [system] get_char((0x55da3a996250), _1677974)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1681688)
   Call: (189) [system] get_char((0x55da3a996250), _1682618)
   Exit: (189) [system] get_char((0x55da3a996250), 'T')
   Call: (189) [system] char_type('T', end_of_line)
   Call: (189) [system] 'T'=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1686332)
   Call: (190) [system] get_char((0x55da3a996250), _1687262)
   Exit: (190) [system] get_char((0x55da3a996250), 'O')
   Call: (190) [system] char_type('O', end_of_line)
   Call: (190) [system] 'O'=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1690976)
   Call: (191) [system] get_char((0x55da3a996250), _1691906)
   Exit: (191) [system] get_char((0x55da3a996250), 'D')
   Call: (191) [system] char_type('D', end_of_line)
   Call: (191) [system] 'D'=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1695620)
   Call: (192) [system] get_char((0x55da3a996250), _1696550)
   Exit: (192) [system] get_char((0x55da3a996250), 'O')
   Call: (192) [system] char_type('O', end_of_line)
   Call: (192) [system] 'O'=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1700264)
   Call: (193) [system] get_char((0x55da3a996250), _1701194)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1704908)
   Call: (194) [system] get_char((0x55da3a996250), _1705838)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
   Call: (194) [system] char_type(' ', end_of_line)
   Call: (194) [system] ' '=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1709552)
   Call: (195) [system] get_char((0x55da3a996250), _1710482)
   Exit: (195) [system] get_char((0x55da3a996250), r)
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] r=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1714196)
   Call: (196) [system] get_char((0x55da3a996250), _1715126)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] char_type(e, end_of_line)
   Call: (196) [system] e=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1718840)
   Call: (197) [system] get_char((0x55da3a996250), _1719770)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1723484)
   Call: (198) [system] get_char((0x55da3a996250), _1724414)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] char_type(e, end_of_line)
   Call: (198) [system] e=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1728128)
   Call: (199) [system] get_char((0x55da3a996250), _1729058)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1732772)
   Call: (200) [system] get_char((0x55da3a996250), _1733702)
   Exit: (200) [system] get_char((0x55da3a996250), a)
   Call: (200) [system] char_type(a, end_of_line)
   Call: (200) [system] a=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1737416)
   Call: (201) [system] get_char((0x55da3a996250), _1738346)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] char_type(b, end_of_line)
   Call: (201) [system] b=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1742060)
   Call: (202) [system] get_char((0x55da3a996250), _1742990)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] char_type(l, end_of_line)
   Call: (202) [system] l=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1746704)
   Call: (203) [system] get_char((0x55da3a996250), _1747634)
   Exit: (203) [system] get_char((0x55da3a996250), e)
   Call: (203) [system] char_type(e, end_of_line)
   Call: (203) [system] e=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1751348)
   Call: (204) [system] get_char((0x55da3a996250), _1752278)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1755992)
   Call: (205) [system] get_char((0x55da3a996250), _1756922)
   Exit: (205) [system] get_char((0x55da3a996250), a)
   Call: (205) [system] char_type(a, end_of_line)
   Call: (205) [system] a=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1760636)
   Call: (206) [system] get_char((0x55da3a996250), _1761566)
   Exit: (206) [system] get_char((0x55da3a996250), s)
   Call: (206) [system] char_type(s, end_of_line)
   Call: (206) [system] s=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1765280)
   Call: (207) [system] get_char((0x55da3a996250), _1766210)
   Exit: (207) [system] get_char((0x55da3a996250), s)
   Call: (207) [system] char_type(s, end_of_line)
   Call: (207) [system] s=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1769924)
   Call: (208) [system] get_char((0x55da3a996250), _1770854)
   Exit: (208) [system] get_char((0x55da3a996250), e)
   Call: (208) [system] char_type(e, end_of_line)
   Call: (208) [system] e=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1774568)
   Call: (209) [system] get_char((0x55da3a996250), _1775498)
   Exit: (209) [system] get_char((0x55da3a996250), r)
   Call: (209) [system] char_type(r, end_of_line)
   Call: (209) [system] r=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1779212)
   Call: (210) [system] get_char((0x55da3a996250), _1780142)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] char_type(t, end_of_line)
   Call: (210) [system] t=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1783856)
   Call: (211) [system] get_char((0x55da3a996250), _1784786)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
   Call: (211) [system] char_type(' ', end_of_line)
   Call: (211) [system] ' '=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1788500)
   Call: (212) [system] get_char((0x55da3a996250), _1789430)
   Exit: (212) [system] get_char((0x55da3a996250), o)
   Call: (212) [system] char_type(o, end_of_line)
   Call: (212) [system] o=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1793144)
   Call: (213) [system] get_char((0x55da3a996250), _1794074)
   Exit: (213) [system] get_char((0x55da3a996250), n)
   Call: (213) [system] char_type(n, end_of_line)
   Call: (213) [system] n=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1797788)
   Call: (214) [system] get_char((0x55da3a996250), _1798718)
   Exit: (214) [system] get_char((0x55da3a996250), c)
   Call: (214) [system] char_type(c, end_of_line)
   Call: (214) [system] c=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1802432)
   Call: (215) [system] get_char((0x55da3a996250), _1803362)
   Exit: (215) [system] get_char((0x55da3a996250), e)
   Call: (215) [system] char_type(e, end_of_line)
   Call: (215) [system] e=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1807076)
   Call: (216) [system] get_char((0x55da3a996250), _1808006)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
   Call: (216) [system] char_type(' ', end_of_line)
   Call: (216) [system] ' '=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1811720)
   Call: (217) [system] get_char((0x55da3a996250), _1812650)
   Exit: (217) [system] get_char((0x55da3a996250), t)
   Call: (217) [system] char_type(t, end_of_line)
   Call: (217) [system] t=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1816364)
   Call: (218) [system] get_char((0x55da3a996250), _1817294)
   Exit: (218) [system] get_char((0x55da3a996250), h)
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] h=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1821008)
   Call: (219) [system] get_char((0x55da3a996250), _1821938)
   Exit: (219) [system] get_char((0x55da3a996250), e)
   Call: (219) [system] char_type(e, end_of_line)
   Call: (219) [system] e=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1825652)
   Call: (220) [system] get_char((0x55da3a996250), _1826582)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1830296)
   Call: (221) [system] get_char((0x55da3a996250), _1831226)
   Exit: (221) [system] get_char((0x55da3a996250), l)
   Call: (221) [system] char_type(l, end_of_line)
   Call: (221) [system] l=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1834940)
   Call: (222) [system] get_char((0x55da3a996250), _1835870)
   Exit: (222) [system] get_char((0x55da3a996250), e)
   Call: (222) [system] char_type(e, end_of_line)
   Call: (222) [system] e=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1839584)
   Call: (223) [system] get_char((0x55da3a996250), _1840514)
   Exit: (223) [system] get_char((0x55da3a996250), t)
   Call: (223) [system] char_type(t, end_of_line)
   Call: (223) [system] t=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1844228)
   Call: (224) [system] get_char((0x55da3a996250), _1845158)
   Exit: (224) [system] get_char((0x55da3a996250), *)
   Call: (224) [system] char_type(*, end_of_line)
   Call: (224) [system] (*)=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1848872)
   Call: (225) [system] get_char((0x55da3a996250), _1849802)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
   Call: (225) [system] char_type(' ', end_of_line)
   Call: (225) [system] ' '=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1853516)
   Call: (226) [system] get_char((0x55da3a996250), _1854446)
   Exit: (226) [system] get_char((0x55da3a996250), c)
   Call: (226) [system] char_type(c, end_of_line)
   Call: (226) [system] c=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1858160)
   Call: (227) [system] get_char((0x55da3a996250), _1859090)
   Exit: (227) [system] get_char((0x55da3a996250), r)
   Call: (227) [system] char_type(r, end_of_line)
   Call: (227) [system] r=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1862804)
   Call: (228) [system] get_char((0x55da3a996250), _1863734)
   Exit: (228) [system] get_char((0x55da3a996250), u)
   Call: (228) [system] char_type(u, end_of_line)
   Call: (228) [system] u=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1867448)
   Call: (229) [system] get_char((0x55da3a996250), _1868378)
   Exit: (229) [system] get_char((0x55da3a996250), f)
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] f=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1872092)
   Call: (230) [system] get_char((0x55da3a996250), _1873022)
   Exit: (230) [system] get_char((0x55da3a996250), t)
   Call: (230) [system] char_type(t, end_of_line)
   Call: (230) [system] t=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1876736)
   Call: (231) [system] get_char((0x55da3a996250), _1877666)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
   Call: (231) [system] char_type(' ', end_of_line)
   Call: (231) [system] ' '=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1881380)
   Call: (232) [system] get_char((0x55da3a996250), _1882310)
   Exit: (232) [system] get_char((0x55da3a996250), h)
   Call: (232) [system] char_type(h, end_of_line)
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1886024)
   Call: (233) [system] get_char((0x55da3a996250), _1886954)
   Exit: (233) [system] get_char((0x55da3a996250), a)
   Call: (233) [system] char_type(a, end_of_line)
   Call: (233) [system] a=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1890668)
   Call: (234) [system] get_char((0x55da3a996250), _1891598)
   Exit: (234) [system] get_char((0x55da3a996250), s)
   Call: (234) [system] char_type(s, end_of_line)
   Call: (234) [system] s=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1895312)
   Call: (235) [system] get_char((0x55da3a996250), _1896242)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1899956)
   Call: (236) [system] get_char((0x55da3a996250), _1900886)
   Exit: (236) [system] get_char((0x55da3a996250), b)
   Call: (236) [system] char_type(b, end_of_line)
   Call: (236) [system] b=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1904600)
   Call: (237) [system] get_char((0x55da3a996250), _1905530)
   Exit: (237) [system] get_char((0x55da3a996250), e)
   Call: (237) [system] char_type(e, end_of_line)
   Call: (237) [system] e=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1909244)
   Call: (238) [system] get_char((0x55da3a996250), _1910174)
   Exit: (238) [system] get_char((0x55da3a996250), e)
   Call: (238) [system] char_type(e, end_of_line)
   Call: (238) [system] e=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1913888)
   Call: (239) [system] get_char((0x55da3a996250), _1914818)
   Exit: (239) [system] get_char((0x55da3a996250), n)
   Call: (239) [system] char_type(n, end_of_line)
   Call: (239) [system] n=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1918532)
   Call: (240) [system] get_char((0x55da3a996250), _1919462)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
   Call: (240) [system] char_type(' ', end_of_line)
   Call: (240) [system] ' '=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1923176)
   Call: (241) [system] get_char((0x55da3a996250), _1924106)
   Exit: (241) [system] get_char((0x55da3a996250), e)
   Call: (241) [system] char_type(e, end_of_line)
   Call: (241) [system] e=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1927820)
   Call: (242) [system] get_char((0x55da3a996250), _1928750)
   Exit: (242) [system] get_char((0x55da3a996250), l)
   Call: (242) [system] char_type(l, end_of_line)
   Call: (242) [system] l=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1932464)
   Call: (243) [system] get_char((0x55da3a996250), _1933394)
   Exit: (243) [system] get_char((0x55da3a996250), i)
   Call: (243) [system] char_type(i, end_of_line)
   Call: (243) [system] i=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1937108)
   Call: (244) [system] get_char((0x55da3a996250), _1938038)
   Exit: (244) [system] get_char((0x55da3a996250), m)
   Call: (244) [system] char_type(m, end_of_line)
   Call: (244) [system] m=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1941752)
   Call: (245) [system] get_char((0x55da3a996250), _1942682)
   Exit: (245) [system] get_char((0x55da3a996250), i)
   Call: (245) [system] char_type(i, end_of_line)
   Call: (245) [system] i=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1946396)
   Call: (246) [system] get_char((0x55da3a996250), _1947326)
   Exit: (246) [system] get_char((0x55da3a996250), n)
   Call: (246) [system] char_type(n, end_of_line)
   Call: (246) [system] n=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1951040)
   Call: (247) [system] get_char((0x55da3a996250), _1951970)
   Exit: (247) [system] get_char((0x55da3a996250), a)
   Call: (247) [system] char_type(a, end_of_line)
   Call: (247) [system] a=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1955684)
   Call: (248) [system] get_char((0x55da3a996250), _1956614)
   Exit: (248) [system] get_char((0x55da3a996250), t)
   Call: (248) [system] char_type(t, end_of_line)
   Call: (248) [system] t=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1960328)
   Call: (249) [system] get_char((0x55da3a996250), _1961258)
   Exit: (249) [system] get_char((0x55da3a996250), e)
   Call: (249) [system] char_type(e, end_of_line)
   Call: (249) [system] e=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1964972)
   Call: (250) [system] get_char((0x55da3a996250), _1965902)
   Exit: (250) [system] get_char((0x55da3a996250), d)
   Call: (250) [system] char_type(d, end_of_line)
   Call: (250) [system] d=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1969616)
   Call: (251) [system] get_char((0x55da3a996250), _1970546)
   Exit: (251) [system] get_char((0x55da3a996250), '\n')
   Call: (251) [system] char_type('\n', end_of_line)
   Exit: (251) [system] char_type('\n', end_of_line)
   Call: (251) [system] _1969616=""
   Exit: (251) [system] ""=""
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "")
   Call: (250) [system] string_concat(d, "", _1964972)
   Exit: (250) [system] string_concat(d, "", "d")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "d")
   Call: (249) [system] string_concat(e, "d", _1960328)
   Exit: (249) [system] string_concat(e, "d", "ed")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "ed")
   Call: (248) [system] string_concat(t, "ed", _1955684)
   Exit: (248) [system] string_concat(t, "ed", "ted")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "ted")
   Call: (247) [system] string_concat(a, "ted", _1951040)
   Exit: (247) [system] string_concat(a, "ted", "ated")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "ated")
   Call: (246) [system] string_concat(n, "ated", _1946396)
   Exit: (246) [system] string_concat(n, "ated", "nated")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "nated")
   Call: (245) [system] string_concat(i, "nated", _1941752)
   Exit: (245) [system] string_concat(i, "nated", "inated")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "inated")
   Call: (244) [system] string_concat(m, "inated", _1937108)
   Exit: (244) [system] string_concat(m, "inated", "minated")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "minated")
   Call: (243) [system] string_concat(i, "minated", _1932464)
   Exit: (243) [system] string_concat(i, "minated", "iminated")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "iminated")
   Call: (242) [system] string_concat(l, "iminated", _1927820)
   Exit: (242) [system] string_concat(l, "iminated", "liminated")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "liminated")
   Call: (241) [system] string_concat(e, "liminated", _1923176)
   Exit: (241) [system] string_concat(e, "liminated", "eliminated")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "eliminated")
   Call: (240) [system] string_concat(' ', "eliminated", _1918532)
   Exit: (240) [system] string_concat(' ', "eliminated", " eliminated")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), " eliminated")
   Call: (239) [system] string_concat(n, " eliminated", _1913888)
   Exit: (239) [system] string_concat(n, " eliminated", "n eliminated")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "n eliminated")
   Call: (238) [system] string_concat(e, "n eliminated", _1909244)
   Exit: (238) [system] string_concat(e, "n eliminated", "en eliminated")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "en eliminated")
   Call: (237) [system] string_concat(e, "en eliminated", _1904600)
   Exit: (237) [system] string_concat(e, "en eliminated", "een eliminated")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "een eliminated")
   Call: (236) [system] string_concat(b, "een eliminated", _1899956)
   Exit: (236) [system] string_concat(b, "een eliminated", "been eliminated")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "been eliminated")
   Call: (235) [system] string_concat(' ', "been eliminated", _1895312)
   Exit: (235) [system] string_concat(' ', "been eliminated", " been eliminated")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " been eliminated")
   Call: (234) [system] string_concat(s, " been eliminated", _1890668)
   Exit: (234) [system] string_concat(s, " been eliminated", "s been eliminated")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "s been eliminated")
   Call: (233) [system] string_concat(a, "s been eliminated", _1886024)
   Exit: (233) [system] string_concat(a, "s been eliminated", "as been eliminated")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "as been eliminated")
   Call: (232) [system] string_concat(h, "as been eliminated", _1881380)
   Exit: (232) [system] string_concat(h, "as been eliminated", "has been eliminated")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "has been eliminated")
   Call: (231) [system] string_concat(' ', "has been eliminated", _1876736)
   Exit: (231) [system] string_concat(' ', "has been eliminated", " has been eliminated")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), " has been eliminated")
   Call: (230) [system] string_concat(t, " has been eliminated", _1872092)
   Exit: (230) [system] string_concat(t, " has been eliminated", "t has been eliminated")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "t has been eliminated")
   Call: (229) [system] string_concat(f, "t has been eliminated", _1867448)
   Exit: (229) [system] string_concat(f, "t has been eliminated", "ft has been eliminated")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ft has been eliminated")
   Call: (228) [system] string_concat(u, "ft has been eliminated", _1862804)
   Exit: (228) [system] string_concat(u, "ft has been eliminated", "uft has been eliminated")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "uft has been eliminated")
   Call: (227) [system] string_concat(r, "uft has been eliminated", _1858160)
   Exit: (227) [system] string_concat(r, "uft has been eliminated", "ruft has been eliminated")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "ruft has been eliminated")
   Call: (226) [system] string_concat(c, "ruft has been eliminated", _1853516)
   Exit: (226) [system] string_concat(c, "ruft has been eliminated", "cruft has been eliminated")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "cruft has been eliminated")
   Call: (225) [system] string_concat(' ', "cruft has been eliminated", _1848872)
   Exit: (225) [system] string_concat(' ', "cruft has been eliminated", " cruft has been eliminated")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), " cruft has been eliminated")
   Call: (224) [system] string_concat(*, " cruft has been eliminated", _1844228)
   Exit: (224) [system] string_concat(*, " cruft has been eliminated", "* cruft has been eliminated")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "* cruft has been eliminated")
   Call: (223) [system] string_concat(t, "* cruft has been eliminated", _1839584)
   Exit: (223) [system] string_concat(t, "* cruft has been eliminated", "t* cruft has been eliminated")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "t* cruft has been eliminated")
   Call: (222) [system] string_concat(e, "t* cruft has been eliminated", _1834940)
   Exit: (222) [system] string_concat(e, "t* cruft has been eliminated", "et* cruft has been eliminated")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "et* cruft has been eliminated")
   Call: (221) [system] string_concat(l, "et* cruft has been eliminated", _1830296)
   Exit: (221) [system] string_concat(l, "et* cruft has been eliminated", "let* cruft has been eliminated")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "let* cruft has been eliminated")
   Call: (220) [system] string_concat(' ', "let* cruft has been eliminated", _1825652)
   Exit: (220) [system] string_concat(' ', "let* cruft has been eliminated", " let* cruft has been eliminated")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " let* cruft has been eliminated")
   Call: (219) [system] string_concat(e, " let* cruft has been eliminated", _1821008)
   Exit: (219) [system] string_concat(e, " let* cruft has been eliminated", "e let* cruft has been eliminated")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "e let* cruft has been eliminated")
   Call: (218) [system] string_concat(h, "e let* cruft has been eliminated", _1816364)
   Exit: (218) [system] string_concat(h, "e let* cruft has been eliminated", "he let* cruft has been eliminated")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "he let* cruft has been eliminated")
   Call: (217) [system] string_concat(t, "he let* cruft has been eliminated", _1811720)
   Exit: (217) [system] string_concat(t, "he let* cruft has been eliminated", "the let* cruft has been eliminated")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "the let* cruft has been eliminated")
   Call: (216) [system] string_concat(' ', "the let* cruft has been eliminated", _1807076)
   Exit: (216) [system] string_concat(' ', "the let* cruft has been eliminated", " the let* cruft has been eliminated")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), " the let* cruft has been eliminated")
   Call: (215) [system] string_concat(e, " the let* cruft has been eliminated", _1802432)
   Exit: (215) [system] string_concat(e, " the let* cruft has been eliminated", "e the let* cruft has been eliminated")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "e the let* cruft has been eliminated")
   Call: (214) [system] string_concat(c, "e the let* cruft has been eliminated", _1797788)
   Exit: (214) [system] string_concat(c, "e the let* cruft has been eliminated", "ce the let* cruft has been eliminated")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "ce the let* cruft has been eliminated")
   Call: (213) [system] string_concat(n, "ce the let* cruft has been eliminated", _1793144)
   Exit: (213) [system] string_concat(n, "ce the let* cruft has been eliminated", "nce the let* cruft has been eliminated")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "nce the let* cruft has been eliminated")
   Call: (212) [system] string_concat(o, "nce the let* cruft has been eliminated", _1788500)
   Exit: (212) [system] string_concat(o, "nce the let* cruft has been eliminated", "once the let* cruft has been eliminated")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "once the let* cruft has been eliminated")
   Call: (211) [system] string_concat(' ', "once the let* cruft has been eliminated", _1783856)
   Exit: (211) [system] string_concat(' ', "once the let* cruft has been eliminated", " once the let* cruft has been eliminated")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), " once the let* cruft has been eliminated")
   Call: (210) [system] string_concat(t, " once the let* cruft has been eliminated", _1779212)
   Exit: (210) [system] string_concat(t, " once the let* cruft has been eliminated", "t once the let* cruft has been eliminated")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "t once the let* cruft has been eliminated")
   Call: (209) [system] string_concat(r, "t once the let* cruft has been eliminated", _1774568)
   Exit: (209) [system] string_concat(r, "t once the let* cruft has been eliminated", "rt once the let* cruft has been eliminated")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "rt once the let* cruft has been eliminated")
   Call: (208) [system] string_concat(e, "rt once the let* cruft has been eliminated", _1769924)
   Exit: (208) [system] string_concat(e, "rt once the let* cruft has been eliminated", "ert once the let* cruft has been eliminated")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ert once the let* cruft has been eliminated")
   Call: (207) [system] string_concat(s, "ert once the let* cruft has been eliminated", _3464)
   Exit: (207) [system] string_concat(s, "ert once the let* cruft has been eliminated", "sert once the let* cruft has been eliminated")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "sert once the let* cruft has been eliminated")
   Call: (206) [system] string_concat(s, "sert once the let* cruft has been eliminated", _3460)
   Exit: (206) [system] string_concat(s, "sert once the let* cruft has been eliminated", "ssert once the let* cruft has been eliminated")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ssert once the let* cruft has been eliminated")
   Call: (205) [system] string_concat(a, "ssert once the let* cruft has been eliminated", _3456)
   Exit: (205) [system] string_concat(a, "ssert once the let* cruft has been eliminated", "assert once the let* cruft has been eliminated")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "assert once the let* cruft has been eliminated")
   Call: (204) [system] string_concat(' ', "assert once the let* cruft has been eliminated", _3452)
   Exit: (204) [system] string_concat(' ', "assert once the let* cruft has been eliminated", " assert once the let* cruft has been eliminated")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " assert once the let* cruft has been eliminated")
   Call: (203) [system] string_concat(e, " assert once the let* cruft has been eliminated", _3448)
   Exit: (203) [system] string_concat(e, " assert once the let* cruft has been eliminated", "e assert once the let* cruft has been eliminated")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "e assert once the let* cruft has been eliminated")
   Call: (202) [system] string_concat(l, "e assert once the let* cruft has been eliminated", _3444)
   Exit: (202) [system] string_concat(l, "e assert once the let* cruft has been eliminated", "le assert once the let* cruft has been eliminated")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "le assert once the let* cruft has been eliminated")
   Call: (201) [system] string_concat(b, "le assert once the let* cruft has been eliminated", _3440)
   Exit: (201) [system] string_concat(b, "le assert once the let* cruft has been eliminated", "ble assert once the let* cruft has been eliminated")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "ble assert once the let* cruft has been eliminated")
   Call: (200) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", _3436)
   Exit: (200) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", "able assert once the let* cruft has been eliminated")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "able assert once the let* cruft has been eliminated")
   Call: (199) [system] string_concat(n, "able assert once the let* cruft has been eliminated", _3432)
   Exit: (199) [system] string_concat(n, "able assert once the let* cruft has been eliminated", "nable assert once the let* cruft has been eliminated")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "nable assert once the let* cruft has been eliminated")
   Call: (198) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", _3428)
   Exit: (198) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", "enable assert once the let* cruft has been eliminated")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "enable assert once the let* cruft has been eliminated")
   Call: (197) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", _3424)
   Exit: (197) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", "-enable assert once the let* cruft has been eliminated")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "-enable assert once the let* cruft has been eliminated")
   Call: (196) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", _3420)
   Exit: (196) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", "e-enable assert once the let* cruft has been eliminated")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "e-enable assert once the let* cruft has been eliminated")
   Call: (195) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", _3416)
   Exit: (195) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", "re-enable assert once the let* cruft has been eliminated")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "re-enable assert once the let* cruft has been eliminated")
   Call: (194) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", _3412)
   Exit: (194) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", " re-enable assert once the let* cruft has been eliminated")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), " re-enable assert once the let* cruft has been eliminated")
   Call: (193) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", _3408)
   Exit: (193) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", ": re-enable assert once the let* cruft has been eliminated")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), ": re-enable assert once the let* cruft has been eliminated")
   Call: (192) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", _3404)
   Exit: (192) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", "O: re-enable assert once the let* cruft has been eliminated")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "O: re-enable assert once the let* cruft has been eliminated")
   Call: (191) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", _3400)
   Exit: (191) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", "DO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "DO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", _3396)
   Exit: (190) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", "ODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ODO: re-enable assert once the let* cruft has been eliminated")
   Call: (189) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", _3392)
   Exit: (189) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", "TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (188) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", _3388)
   Exit: (188) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", " TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (187) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", _3384)
   Exit: (187) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", "; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (186) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", _3380)
   Exit: (186) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Call: (185) [user] assertz(metta_file_comment(73, 0, 2465, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 73, 0), '$stream_position'(2465, 73, 0, 2465)))
^  Exit: (185) [user] assertz(metta_file_comment(73, 0, 2465, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 73, 0), '$stream_position'(2465, 73, 0, 2465)))
^  Exit: (184) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _69824)
   Exit: (185) [system] peek_char((0x55da3a996250), ;)
   Call: (185) [system] (;)=(;)
   Exit: (185) [system] (;)=(;)
^  Call: (185) [user] read_comment((0x55da3a996250))
^  Call: (186) [user] read_position((0x55da3a996250), _74462, _74464, _74466, _74468)
   Call: (187) [system] stream_property((0x55da3a996250), position(_74468))
   Call: (188) [system] nonvar((0x55da3a996250))
   Exit: (188) [system] nonvar((0x55da3a996250))
   Call: (188) [system] nonvar(position(_74468))
   Exit: (188) [system] nonvar(position(_74468))
   Exit: (187) [system] stream_property((0x55da3a996250), position('$stream_position'(2531, 74, 0, 2531)))
   Call: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(2531, 74, 0, 2531), _74462)
   Call: (188) [system] nonvar(line_count)
   Exit: (188) [system] nonvar(line_count)
   Call: (188) [$syspreds] stream_position_field(line_count, _83756)
   Exit: (188) [$syspreds] stream_position_field(line_count, 2)
   Call: (188) [system] arg(2, '$stream_position'(2531, 74, 0, 2531), _74462)
   Exit: (188) [system] arg(2, '$stream_position'(2531, 74, 0, 2531), 74)
   Exit: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(2531, 74, 0, 2531), 74)
   Call: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(2531, 74, 0, 2531), _74464)
   Call: (188) [system] nonvar(line_position)
   Exit: (188) [system] nonvar(line_position)
   Call: (188) [$syspreds] stream_position_field(line_position, _91190)
   Exit: (188) [$syspreds] stream_position_field(line_position, 3)
   Call: (188) [system] arg(3, '$stream_position'(2531, 74, 0, 2531), _74464)
   Exit: (188) [system] arg(3, '$stream_position'(2531, 74, 0, 2531), 0)
   Exit: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(2531, 74, 0, 2531), 0)
   Call: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(2531, 74, 0, 2531), _74466)
   Call: (188) [system] nonvar(char_count)
   Exit: (188) [system] nonvar(char_count)
   Call: (188) [$syspreds] stream_position_field(char_count, _98624)
   Exit: (188) [$syspreds] stream_position_field(char_count, 1)
   Call: (188) [system] arg(1, '$stream_position'(2531, 74, 0, 2531), _74466)
   Exit: (188) [system] arg(1, '$stream_position'(2531, 74, 0, 2531), 2531)
   Exit: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(2531, 74, 0, 2531), 2531)
^  Exit: (186) [user] read_position((0x55da3a996250), 74, 0, 2531, '$stream_position'(2531, 74, 0, 2531))
^  Call: (186) [user] read_until_eol((0x55da3a996250), _104218)
   Call: (187) [system] get_char((0x55da3a996250), _105148)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _108862)
   Call: (188) [system] get_char((0x55da3a996250), _109792)
   Exit: (188) [system] get_char((0x55da3a996250), ;)
   Call: (188) [system] char_type(;, end_of_line)
   Call: (188) [system] (;)=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _113506)
   Call: (189) [system] get_char((0x55da3a996250), _114436)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
   Call: (189) [system] char_type(' ', end_of_line)
   Call: (189) [system] ' '=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _118150)
   Call: (190) [system] get_char((0x55da3a996250), _119080)
   Exit: (190) [system] get_char((0x55da3a996250), !)
   Call: (190) [system] char_type(!, end_of_line)
   Call: (190) [system] !=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _122794)
   Call: (191) [system] get_char((0x55da3a996250), _123724)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _127438)
   Call: (192) [system] get_char((0x55da3a996250), _128368)
   Exit: (192) [system] get_char((0x55da3a996250), a)
   Call: (192) [system] char_type(a, end_of_line)
   Call: (192) [system] a=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _132082)
   Call: (193) [system] get_char((0x55da3a996250), _133012)
   Exit: (193) [system] get_char((0x55da3a996250), s)
   Call: (193) [system] char_type(s, end_of_line)
   Call: (193) [system] s=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _136726)
   Call: (194) [system] get_char((0x55da3a996250), _137656)
   Exit: (194) [system] get_char((0x55da3a996250), s)
   Call: (194) [system] char_type(s, end_of_line)
   Call: (194) [system] s=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _141370)
   Call: (195) [system] get_char((0x55da3a996250), _142300)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] char_type(e, end_of_line)
   Call: (195) [system] e=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _146014)
   Call: (196) [system] get_char((0x55da3a996250), _146944)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _150658)
   Call: (197) [system] get_char((0x55da3a996250), _151588)
   Exit: (197) [system] get_char((0x55da3a996250), t)
   Call: (197) [system] char_type(t, end_of_line)
   Call: (197) [system] t=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _155302)
   Call: (198) [system] get_char((0x55da3a996250), _156232)
   Exit: (198) [system] get_char((0x55da3a996250), 'E')
   Call: (198) [system] char_type('E', end_of_line)
   Call: (198) [system] 'E'=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _159946)
   Call: (199) [system] get_char((0x55da3a996250), _160876)
   Exit: (199) [system] get_char((0x55da3a996250), q)
   Call: (199) [system] char_type(q, end_of_line)
   Call: (199) [system] q=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _164590)
   Call: (200) [system] get_char((0x55da3a996250), _165520)
   Exit: (200) [system] get_char((0x55da3a996250), u)
   Call: (200) [system] char_type(u, end_of_line)
   Call: (200) [system] u=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _169234)
   Call: (201) [system] get_char((0x55da3a996250), _170164)
   Exit: (201) [system] get_char((0x55da3a996250), a)
   Call: (201) [system] char_type(a, end_of_line)
   Call: (201) [system] a=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _173878)
   Call: (202) [system] get_char((0x55da3a996250), _174808)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] char_type(l, end_of_line)
   Call: (202) [system] l=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _178522)
   Call: (203) [system] get_char((0x55da3a996250), _179452)
   Exit: (203) [system] get_char((0x55da3a996250), 'T')
   Call: (203) [system] char_type('T', end_of_line)
   Call: (203) [system] 'T'=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _183166)
   Call: (204) [system] get_char((0x55da3a996250), _184096)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] char_type(o, end_of_line)
   Call: (204) [system] o=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _187810)
   Call: (205) [system] get_char((0x55da3a996250), _188740)
   Exit: (205) [system] get_char((0x55da3a996250), 'R')
   Call: (205) [system] char_type('R', end_of_line)
   Call: (205) [system] 'R'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _192454)
   Call: (206) [system] get_char((0x55da3a996250), _193384)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] char_type(e, end_of_line)
   Call: (206) [system] e=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _197098)
   Call: (207) [system] get_char((0x55da3a996250), _198028)
   Exit: (207) [system] get_char((0x55da3a996250), s)
   Call: (207) [system] char_type(s, end_of_line)
   Call: (207) [system] s=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _201742)
   Call: (208) [system] get_char((0x55da3a996250), _202672)
   Exit: (208) [system] get_char((0x55da3a996250), u)
   Call: (208) [system] char_type(u, end_of_line)
   Call: (208) [system] u=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _206386)
   Call: (209) [system] get_char((0x55da3a996250), _207316)
   Exit: (209) [system] get_char((0x55da3a996250), l)
   Call: (209) [system] char_type(l, end_of_line)
   Call: (209) [system] l=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _211030)
   Call: (210) [system] get_char((0x55da3a996250), _211960)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] char_type(t, end_of_line)
   Call: (210) [system] t=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _215674)
   Call: (211) [system] get_char((0x55da3a996250), _216604)
   Exit: (211) [system] get_char((0x55da3a996250), '\n')
   Call: (211) [system] char_type('\n', end_of_line)
   Exit: (211) [system] char_type('\n', end_of_line)
   Call: (211) [system] _215674=""
   Exit: (211) [system] ""=""
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "")
   Call: (210) [system] string_concat(t, "", _211030)
   Exit: (210) [system] string_concat(t, "", "t")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "t")
   Call: (209) [system] string_concat(l, "t", _206386)
   Exit: (209) [system] string_concat(l, "t", "lt")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "lt")
   Call: (208) [system] string_concat(u, "lt", _201742)
   Exit: (208) [system] string_concat(u, "lt", "ult")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ult")
   Call: (207) [system] string_concat(s, "ult", _197098)
   Exit: (207) [system] string_concat(s, "ult", "sult")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "sult")
   Call: (206) [system] string_concat(e, "sult", _192454)
   Exit: (206) [system] string_concat(e, "sult", "esult")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "esult")
   Call: (205) [system] string_concat('R', "esult", _187810)
   Exit: (205) [system] string_concat('R', "esult", "Result")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "Result")
   Call: (204) [system] string_concat(o, "Result", _183166)
   Exit: (204) [system] string_concat(o, "Result", "oResult")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "oResult")
   Call: (203) [system] string_concat('T', "oResult", _178522)
   Exit: (203) [system] string_concat('T', "oResult", "ToResult")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ToResult")
   Call: (202) [system] string_concat(l, "ToResult", _173878)
   Exit: (202) [system] string_concat(l, "ToResult", "lToResult")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "lToResult")
   Call: (201) [system] string_concat(a, "lToResult", _169234)
   Exit: (201) [system] string_concat(a, "lToResult", "alToResult")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "alToResult")
   Call: (200) [system] string_concat(u, "alToResult", _164590)
   Exit: (200) [system] string_concat(u, "alToResult", "ualToResult")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "ualToResult")
   Call: (199) [system] string_concat(q, "ualToResult", _159946)
   Exit: (199) [system] string_concat(q, "ualToResult", "qualToResult")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "qualToResult")
   Call: (198) [system] string_concat('E', "qualToResult", _155302)
   Exit: (198) [system] string_concat('E', "qualToResult", "EqualToResult")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "EqualToResult")
   Call: (197) [system] string_concat(t, "EqualToResult", _150658)
   Exit: (197) [system] string_concat(t, "EqualToResult", "tEqualToResult")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "tEqualToResult")
   Call: (196) [system] string_concat(r, "tEqualToResult", _146014)
   Exit: (196) [system] string_concat(r, "tEqualToResult", "rtEqualToResult")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "rtEqualToResult")
   Call: (195) [system] string_concat(e, "rtEqualToResult", _141370)
   Exit: (195) [system] string_concat(e, "rtEqualToResult", "ertEqualToResult")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "ertEqualToResult")
   Call: (194) [system] string_concat(s, "ertEqualToResult", _136726)
   Exit: (194) [system] string_concat(s, "ertEqualToResult", "sertEqualToResult")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "sertEqualToResult")
   Call: (193) [system] string_concat(s, "sertEqualToResult", _132082)
   Exit: (193) [system] string_concat(s, "sertEqualToResult", "ssertEqualToResult")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "ssertEqualToResult")
   Call: (192) [system] string_concat(a, "ssertEqualToResult", _127438)
   Exit: (192) [system] string_concat(a, "ssertEqualToResult", "assertEqualToResult")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "assertEqualToResult")
   Call: (191) [system] string_concat('(', "assertEqualToResult", _122794)
   Exit: (191) [system] string_concat('(', "assertEqualToResult", "(assertEqualToResult")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "(assertEqualToResult")
   Call: (190) [system] string_concat(!, "(assertEqualToResult", _118150)
   Exit: (190) [system] string_concat(!, "(assertEqualToResult", "!(assertEqualToResult")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "!(assertEqualToResult")
   Call: (189) [system] string_concat(' ', "!(assertEqualToResult", _113506)
   Exit: (189) [system] string_concat(' ', "!(assertEqualToResult", " !(assertEqualToResult")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), " !(assertEqualToResult")
   Call: (188) [system] string_concat(;, " !(assertEqualToResult", _108862)
   Exit: (188) [system] string_concat(;, " !(assertEqualToResult", "; !(assertEqualToResult")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "; !(assertEqualToResult")
   Call: (187) [system] string_concat(;, "; !(assertEqualToResult", _104218)
   Exit: (187) [system] string_concat(;, "; !(assertEqualToResult", ";; !(assertEqualToResult")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), ";; !(assertEqualToResult")
^  Call: (186) [user] assertz(metta_file_comment(74, 0, 2531, '$COMMENT'(";; !(assertEqualToResult", 74, 0), '$stream_position'(2531, 74, 0, 2531)))
^  Exit: (186) [user] assertz(metta_file_comment(74, 0, 2531, '$COMMENT'(";; !(assertEqualToResult", 74, 0), '$stream_position'(2531, 74, 0, 2531)))
^  Exit: (185) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _294048)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _300858)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _303562)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _310372)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _313076)
   Exit: (188) [system] peek_char((0x55da3a996250), !)
   Call: (188) [system] !=(;)
^  Call: (188) [user] is_like_space(!)
   Call: (189) [system] char_type(!, 'white')
   Call: (189) [system] char_type(!, end_of_line)
   Call: (189) [system] char_type(!, space)
   Call: (189) [system] char_type(!, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _326164)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _333590)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _333590)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _337300)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _345768)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _333590)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _351338)
   Exit: (186) [system] peek_char((0x55da3a996250), s)
   Call: (186) [system] s=(;)
^  Call: (186) [user] is_like_space(s)
   Call: (187) [system] char_type(s, 'white')
   Call: (187) [system] char_type(s, end_of_line)
   Call: (187) [system] char_type(s, space)
   Call: (187) [system] char_type(s, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _359806)
   Exit: (185) [system] peek_char((0x55da3a996250), s)
   Call: (185) [system] s=')'
   Call: (185) [system] s=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _363520)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _365378)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=(;)
^  Call: (187) [user] is_like_space(s)
   Call: (188) [system] char_type(s, 'white')
   Call: (188) [system] char_type(s, end_of_line)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] char_type(s, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _373846)
   Exit: (186) [system] get_char((0x55da3a996250), s)
   Call: (186) [system] s='('
   Call: (186) [system] s='['
   Call: (186) [system] s='{'
   Call: (186) [system] s='"'
   Call: (186) [system] s=!
   Call: (186) [system] s='\''
   Call: (186) [system] s='`'
   Call: (186) [system] s=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), s, _363520)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _384064)
   Call: (188) [system] peek_char((0x55da3a996250), _384998)
   Exit: (188) [system] peek_char((0x55da3a996250), y)
^  Call: (188) [user] is_delimiter(y)
   Call: (189) [system] char_type(y, space)
   Call: (189) [system] arg(_388790, v('(', ')', end_of_file), y)
   Call: (188) [system] ')'==y
   Call: (188) [system] get_char((0x55da3a996250), y)
   Exit: (188) [system] get_char((0x55da3a996250), y)
   Call: (188) [system] y=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _393360)
   Call: (189) [system] peek_char((0x55da3a996250), _394294)
   Exit: (189) [system] peek_char((0x55da3a996250), n)
^  Call: (189) [user] is_delimiter(n)
   Call: (190) [system] char_type(n, space)
   Call: (190) [system] arg(_398086, v('(', ')', end_of_file), n)
   Call: (189) [system] ')'==n
   Call: (189) [system] get_char((0x55da3a996250), n)
   Exit: (189) [system] get_char((0x55da3a996250), n)
   Call: (189) [system] n=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _402656)
   Call: (190) [system] peek_char((0x55da3a996250), _403590)
   Exit: (190) [system] peek_char((0x55da3a996250), t)
^  Call: (190) [user] is_delimiter(t)
   Call: (191) [system] char_type(t, space)
   Call: (191) [system] arg(_407382, v('(', ')', end_of_file), t)
   Call: (190) [system] ')'==t
   Call: (190) [system] get_char((0x55da3a996250), t)
   Exit: (190) [system] get_char((0x55da3a996250), t)
   Call: (190) [system] t=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _411952)
   Call: (191) [system] peek_char((0x55da3a996250), _412886)
   Exit: (191) [system] peek_char((0x55da3a996250), h)
^  Call: (191) [user] is_delimiter(h)
   Call: (192) [system] char_type(h, space)
   Call: (192) [system] arg(_416678, v('(', ')', end_of_file), h)
   Call: (191) [system] ')'==h
   Call: (191) [system] get_char((0x55da3a996250), h)
   Exit: (191) [system] get_char((0x55da3a996250), h)
   Call: (191) [system] h=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _421248)
   Call: (192) [system] peek_char((0x55da3a996250), _422182)
   Exit: (192) [system] peek_char((0x55da3a996250), e)
^  Call: (192) [user] is_delimiter(e)
   Call: (193) [system] char_type(e, space)
   Call: (193) [system] arg(_425974, v('(', ')', end_of_file), e)
   Call: (192) [system] ')'==e
   Call: (192) [system] get_char((0x55da3a996250), e)
   Exit: (192) [system] get_char((0x55da3a996250), e)
   Call: (192) [system] e=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _430544)
   Call: (193) [system] peek_char((0x55da3a996250), _431478)
   Exit: (193) [system] peek_char((0x55da3a996250), s)
^  Call: (193) [user] is_delimiter(s)
   Call: (194) [system] char_type(s, space)
   Call: (194) [system] arg(_435270, v('(', ')', end_of_file), s)
   Call: (193) [system] ')'==s
   Call: (193) [system] get_char((0x55da3a996250), s)
   Exit: (193) [system] get_char((0x55da3a996250), s)
   Call: (193) [system] s=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _439840)
   Call: (194) [system] peek_char((0x55da3a996250), _440774)
   Exit: (194) [system] peek_char((0x55da3a996250), i)
^  Call: (194) [user] is_delimiter(i)
   Call: (195) [system] char_type(i, space)
   Call: (195) [system] arg(_444566, v('(', ')', end_of_file), i)
   Call: (194) [system] ')'==i
   Call: (194) [system] get_char((0x55da3a996250), i)
   Exit: (194) [system] get_char((0x55da3a996250), i)
   Call: (194) [system] i=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _449136)
   Call: (195) [system] peek_char((0x55da3a996250), _450070)
   Exit: (195) [system] peek_char((0x55da3a996250), z)
^  Call: (195) [user] is_delimiter(z)
   Call: (196) [system] char_type(z, space)
   Call: (196) [system] arg(_453862, v('(', ')', end_of_file), z)
   Call: (195) [system] ')'==z
   Call: (195) [system] get_char((0x55da3a996250), z)
   Exit: (195) [system] get_char((0x55da3a996250), z)
   Call: (195) [system] z=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _458432)
   Call: (196) [system] peek_char((0x55da3a996250), _459366)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_463158, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _467728)
   Call: (197) [system] peek_char((0x55da3a996250), _468662)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _467728=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _458432=[e]
   Exit: (196) [system] [e]=[e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (195) [system] _449136=[z, e]
   Exit: (195) [system] [z, e]=[z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (194) [system] _439840=[i, z, e]
   Exit: (194) [system] [i, z, e]=[i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (193) [system] _430544=[s, i, z, e]
   Exit: (193) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (192) [system] _421248=[e, s, i, z, e]
   Exit: (192) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (191) [system] _411952=[h, e, s, i, z, e]
   Exit: (191) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (190) [system] _402656=[t, h, e, s, i, z, e]
   Exit: (190) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (189) [system] _393360=[n, t, h, e, s, i, z, e]
   Exit: (189) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (188) [system] _384064=[y, n, t, h, e, s, i, z, e]
   Exit: (188) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (187) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _363520)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_503118, _503120), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _363520), _503094, fail)), '$restore_trace'(_503118, _503120))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_503118, _503120))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _503094, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(synthesize)
   Exit: (188) [system] atomic(synthesize)
^  Exit: (187) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _510618)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _512476)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _519286)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _521990)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _531382)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _535096)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _536954)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _545422)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _535096)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _550992)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=(;)
^  Call: (189) [user] is_like_space(:)
   Call: (190) [system] char_type(:, 'white')
   Call: (190) [system] char_type(:, end_of_line)
   Call: (190) [system] char_type(:, space)
   Call: (190) [system] char_type(:, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _559460)
   Exit: (188) [system] peek_char((0x55da3a996250), :)
   Call: (188) [system] (:)=')'
   Call: (188) [system] (:)=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _563174)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _565032)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _573500)
   Exit: (189) [system] get_char((0x55da3a996250), :)
   Call: (189) [system] (:)='('
   Call: (189) [system] (:)='['
   Call: (189) [system] (:)='{'
   Call: (189) [system] (:)='"'
   Call: (189) [system] (:)=!
   Call: (189) [system] (:)='\''
   Call: (189) [system] (:)='`'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), :, _563174)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _583718)
   Call: (191) [system] peek_char((0x55da3a996250), _584652)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _583718=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (190) [user] classify_and_convert_charseq(:, [], _563174)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_593962, _593964), once(user:catch(read_from_chars([:], _563174), _593938, fail)), '$restore_trace'(_593962, _593964))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_593962, _593964))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _593938, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(:)
   Exit: (191) [system] atomic(:)
^  Exit: (190) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _601462)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _603320)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _610130)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _612834)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _622226)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _625940)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _627798)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _636266)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _625940)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _641836)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=(;)
^  Call: (192) [user] is_like_space('.')
   Call: (193) [system] char_type('.', 'white')
   Call: (193) [system] char_type('.', end_of_line)
   Call: (193) [system] char_type('.', space)
   Call: (193) [system] char_type('.', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _650304)
   Exit: (191) [system] peek_char((0x55da3a996250), '.')
   Call: (191) [system] ('.')=')'
   Call: (191) [system] ('.')=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _654018)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _655876)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=(;)
^  Call: (193) [user] is_like_space('.')
   Call: (194) [system] char_type('.', 'white')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] char_type('.', space)
   Call: (194) [system] char_type('.', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _664344)
   Exit: (192) [system] get_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')='('
   Call: (192) [system] ('.')='['
   Call: (192) [system] ('.')='{'
   Call: (192) [system] ('.')='"'
   Call: (192) [system] ('.')=!
   Call: (192) [system] ('.')='\''
   Call: (192) [system] ('.')='`'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), '.', _654018)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _674562)
   Call: (194) [system] peek_char((0x55da3a996250), _675496)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _674562=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq('.', [], _654018)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_684806, _684808), once(user:catch(read_from_chars(['.'], _654018), _684782, fail)), '$restore_trace'(_684806, _684808))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_684806, _684808))
   Call: (194) [system] atom_chars(_3390, ['.'])
   Exit: (194) [system] atom_chars('.', ['.'])
^  Exit: (193) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (191) [user] read_list(')', (0x55da3a996250), _8142)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _10000)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _16810)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _19514)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _28906)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _32620)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _34478)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _42946)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _32620)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _53164)
   Call: (195) [system] peek_char((0x55da3a996250), _54098)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
^  Call: (195) [user] is_delimiter(g)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] arg(_57890, v('(', ')', end_of_file), g)
   Call: (195) [system] ')'==g
   Call: (195) [system] get_char((0x55da3a996250), g)
   Exit: (195) [system] get_char((0x55da3a996250), g)
   Call: (195) [system] g=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _62460)
   Call: (196) [system] peek_char((0x55da3a996250), _63394)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _62460=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (195) [system] _53164=[g]
   Exit: (195) [system] [g]=[g]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
^  Call: (194) [user] classify_and_convert_charseq($, [g], _32620)
   Call: (195) [system] atom_chars(_75472, ['_', g])
   Exit: (195) [system] atom_chars('_g', ['_', g])
^  Exit: (194) [user] classify_and_convert_charseq($, [g], _g)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _g)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _g)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _80136)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _81994)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _88804)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _91508)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=(;)
^  Call: (195) [user] is_like_space(h)
   Call: (196) [system] char_type(h, 'white')
   Call: (196) [system] char_type(h, end_of_line)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] char_type(h, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _100900)
   Exit: (193) [system] peek_char((0x55da3a996250), h)
   Call: (193) [system] h=')'
   Call: (193) [system] h=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _104614)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _106472)
   Exit: (195) [system] peek_char((0x55da3a996250), h)
   Call: (195) [system] h=(;)
^  Call: (195) [user] is_like_space(h)
   Call: (196) [system] char_type(h, 'white')
   Call: (196) [system] char_type(h, end_of_line)
   Call: (196) [system] char_type(h, space)
   Call: (196) [system] char_type(h, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _114940)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h='('
   Call: (194) [system] h='['
   Call: (194) [system] h='{'
   Call: (194) [system] h='"'
   Call: (194) [system] h=!
   Call: (194) [system] h='\''
   Call: (194) [system] h='`'
   Call: (194) [system] h=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), h, _104614)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _125158)
   Call: (196) [system] peek_char((0x55da3a996250), _126092)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
^  Call: (196) [user] is_delimiter(')')
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] arg(_129884, v('(', ')', end_of_file), ')')
   Exit: (197) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (196) [user] is_delimiter(')')
   Call: (196) [system] _125158=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(h, [], _104614)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_136346, _136348), once(user:catch(read_from_chars([h], _104614), _136322, fail)), '$restore_trace'(_136346, _136348))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_136346, _136348))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _136322, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(h)
   Exit: (196) [system] atomic(h)
^  Exit: (195) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _143846)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _145704)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _154172)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _157962)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _143846=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _80136=[h]
   Exit: (193) [system] [h]=[h]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [h])
   Call: (192) [system] _8142=[_g, h]
   Exit: (192) [system] [_g, h]=[_g, h]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_g, h])
   Call: (191) [system] _3384=['.', _g, h]
   Exit: (191) [system] ['.', _g, h]=['.', _g, h]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), ['.', _g, h])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), ['.', _g, h])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _171844)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _173702)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _180512)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _183216)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=(;)
^  Call: (192) [user] is_like_space($)
   Call: (193) [system] char_type($, 'white')
   Call: (193) [system] char_type($, end_of_line)
   Call: (193) [system] char_type($, space)
   Call: (193) [system] char_type($, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _192608)
   Exit: (190) [system] peek_char((0x55da3a996250), $)
   Call: (190) [system] ($)=')'
   Call: (190) [system] ($)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _196322)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _198180)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=(;)
^  Call: (192) [user] is_like_space($)
   Call: (193) [system] char_type($, 'white')
   Call: (193) [system] char_type($, end_of_line)
   Call: (193) [system] char_type($, space)
   Call: (193) [system] char_type($, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _206648)
   Exit: (191) [system] get_char((0x55da3a996250), $)
   Call: (191) [system] ($)='('
   Call: (191) [system] ($)='['
   Call: (191) [system] ($)='{'
   Call: (191) [system] ($)='"'
   Call: (191) [system] ($)=!
   Call: (191) [system] ($)='\''
   Call: (191) [system] ($)='`'
   Call: (191) [system] ($)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), $, _196322)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _216866)
   Call: (193) [system] peek_char((0x55da3a996250), _217800)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_221592, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _226162)
   Call: (194) [system] peek_char((0x55da3a996250), _227096)
   Exit: (194) [system] peek_char((0x55da3a996250), y)
^  Call: (194) [user] is_delimiter(y)
   Call: (195) [system] char_type(y, space)
   Call: (195) [system] arg(_230888, v('(', ')', end_of_file), y)
   Call: (194) [system] ')'==y
   Call: (194) [system] get_char((0x55da3a996250), y)
   Exit: (194) [system] get_char((0x55da3a996250), y)
   Call: (194) [system] y=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _235458)
   Call: (195) [system] peek_char((0x55da3a996250), _236392)
   Exit: (195) [system] peek_char((0x55da3a996250), p)
^  Call: (195) [user] is_delimiter(p)
   Call: (196) [system] char_type(p, space)
   Call: (196) [system] arg(_240184, v('(', ')', end_of_file), p)
   Call: (195) [system] ')'==p
   Call: (195) [system] get_char((0x55da3a996250), p)
   Exit: (195) [system] get_char((0x55da3a996250), p)
   Call: (195) [system] p=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _244754)
   Call: (196) [system] peek_char((0x55da3a996250), _245688)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_249480, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _254050)
   Call: (197) [system] peek_char((0x55da3a996250), _254984)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_258776, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _254050=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _244754=[e]
   Exit: (196) [system] [e]=[e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (195) [system] _235458=[p, e]
   Exit: (195) [system] [p, e]=[p, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e])
   Call: (194) [system] _226162=[y, p, e]
   Exit: (194) [system] [y, p, e]=[y, p, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [y, p, e])
   Call: (193) [system] _216866=[t, y, p, e]
   Exit: (193) [system] [t, y, p, e]=[t, y, p, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, y, p, e])
^  Call: (192) [user] classify_and_convert_charseq($, [t, y, p, e], _196322)
   Call: (193) [system] atom_chars(_276388, ['_', t, y, p, e])
   Exit: (193) [system] atom_chars('_type', ['_', t, y, p, e])
^  Exit: (192) [user] classify_and_convert_charseq($, [t, y, p, e], _type)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), $, _type)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), _type)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _281052)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _282910)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=(;)
^  Call: (192) [user] is_like_space(')')
   Call: (193) [system] char_type(')', 'white')
   Call: (193) [system] char_type(')', end_of_line)
   Call: (193) [system] char_type(')', space)
   Call: (193) [system] char_type(')', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _291378)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=')'
   Exit: (191) [system] ')'=')'
   Call: (191) [system] get_char((0x55da3a996250), _295168)
   Exit: (191) [system] get_char((0x55da3a996250), ')')
   Call: (191) [system] _281052=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [])
   Call: (190) [system] _171844=[_type]
   Exit: (190) [system] [_type]=[_type]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [_type])
   Call: (189) [system] _3380=[['.', _g, h], _type]
   Exit: (189) [system] [['.', _g, h], _type]=[['.', _g, h], _type]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [['.', _g, h], _type])
   Call: (188) [system] _3372=[:, ['.', _g, h], _type]
   Exit: (188) [system] [:, ['.', _g, h], _type]=[:, ['.', _g, h], _type]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [:, ['.', _g, h], _type])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', _g, h], _type])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _309050)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _310908)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _317718)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _320422)
   Exit: (189) [system] peek_char((0x55da3a996250), k)
   Call: (189) [system] k=(;)
^  Call: (189) [user] is_like_space(k)
   Call: (190) [system] char_type(k, 'white')
   Call: (190) [system] char_type(k, end_of_line)
   Call: (190) [system] char_type(k, space)
   Call: (190) [system] char_type(k, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _329814)
   Exit: (187) [system] peek_char((0x55da3a996250), k)
   Call: (187) [system] k=')'
   Call: (187) [system] k=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _333528)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _335386)
   Exit: (189) [system] peek_char((0x55da3a996250), k)
   Call: (189) [system] k=(;)
^  Call: (189) [user] is_like_space(k)
   Call: (190) [system] char_type(k, 'white')
   Call: (190) [system] char_type(k, end_of_line)
   Call: (190) [system] char_type(k, space)
   Call: (190) [system] char_type(k, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _343854)
   Exit: (188) [system] get_char((0x55da3a996250), k)
   Call: (188) [system] k='('
   Call: (188) [system] k='['
   Call: (188) [system] k='{'
   Call: (188) [system] k='"'
   Call: (188) [system] k=!
   Call: (188) [system] k='\''
   Call: (188) [system] k='`'
   Call: (188) [system] k=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), k, _333528)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _354072)
   Call: (190) [system] peek_char((0x55da3a996250), _355006)
   Exit: (190) [system] peek_char((0x55da3a996250), b)
^  Call: (190) [user] is_delimiter(b)
   Call: (191) [system] char_type(b, space)
   Call: (191) [system] arg(_358798, v('(', ')', end_of_file), b)
   Call: (190) [system] ')'==b
   Call: (190) [system] get_char((0x55da3a996250), b)
   Exit: (190) [system] get_char((0x55da3a996250), b)
   Call: (190) [system] b=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _363368)
   Call: (191) [system] peek_char((0x55da3a996250), _364302)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _363368=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (190) [system] _354072=[b]
   Exit: (190) [system] [b]=[b]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (189) [user] classify_and_convert_charseq(k, [b], _333528)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_376406, _376408), once(user:catch(read_from_chars([k, b], _333528), _376382, fail)), '$restore_trace'(_376406, _376408))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_376406, _376408))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _376382, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(kb)
   Exit: (190) [system] atomic(kb)
^  Exit: (189) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _383906)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _385764)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _392574)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _395278)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
   Call: (190) [system] r=(;)
^  Call: (190) [user] is_like_space(r)
   Call: (191) [system] char_type(r, 'white')
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] char_type(r, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _404670)
   Exit: (188) [system] peek_char((0x55da3a996250), r)
   Call: (188) [system] r=')'
   Call: (188) [system] r=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _408384)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _410242)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
   Call: (190) [system] r=(;)
^  Call: (190) [user] is_like_space(r)
   Call: (191) [system] char_type(r, 'white')
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] char_type(r, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _418710)
   Exit: (189) [system] get_char((0x55da3a996250), r)
   Call: (189) [system] r='('
   Call: (189) [system] r='['
   Call: (189) [system] r='{'
   Call: (189) [system] r='"'
   Call: (189) [system] r=!
   Call: (189) [system] r='\''
   Call: (189) [system] r='`'
   Call: (189) [system] r=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), r, _408384)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _428928)
   Call: (191) [system] peek_char((0x55da3a996250), _429862)
   Exit: (191) [system] peek_char((0x55da3a996250), b)
^  Call: (191) [user] is_delimiter(b)
   Call: (192) [system] char_type(b, space)
   Call: (192) [system] arg(_433654, v('(', ')', end_of_file), b)
   Call: (191) [system] ')'==b
   Call: (191) [system] get_char((0x55da3a996250), b)
   Exit: (191) [system] get_char((0x55da3a996250), b)
   Call: (191) [system] b=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _438224)
   Call: (192) [system] peek_char((0x55da3a996250), _439158)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _438224=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (191) [system] _428928=[b]
   Exit: (191) [system] [b]=[b]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (190) [user] classify_and_convert_charseq(r, [b], _408384)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_451262, _451264), once(user:catch(read_from_chars([r, b], _408384), _451238, fail)), '$restore_trace'(_451262, _451264))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_451262, _451264))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _451238, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(rb)
   Exit: (191) [system] atomic(rb)
^  Exit: (190) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _458762)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _460620)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _467430)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _470134)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _479526)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _483240)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _485098)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _493566)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _483240)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _499136)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=(;)
^  Call: (192) [user] is_like_space(f)
   Call: (193) [system] char_type(f, 'white')
   Call: (193) [system] char_type(f, end_of_line)
   Call: (193) [system] char_type(f, space)
   Call: (193) [system] char_type(f, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _507604)
   Exit: (191) [system] peek_char((0x55da3a996250), f)
   Call: (191) [system] f=')'
   Call: (191) [system] f=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _511318)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _513176)
   Exit: (193) [system] peek_char((0x55da3a996250), f)
   Call: (193) [system] f=(;)
^  Call: (193) [user] is_like_space(f)
   Call: (194) [system] char_type(f, 'white')
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] char_type(f, space)
   Call: (194) [system] char_type(f, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _521644)
   Exit: (192) [system] get_char((0x55da3a996250), f)
   Call: (192) [system] f='('
   Call: (192) [system] f='['
   Call: (192) [system] f='{'
   Call: (192) [system] f='"'
   Call: (192) [system] f=!
   Call: (192) [system] f='\''
   Call: (192) [system] f='`'
   Call: (192) [system] f=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), f, _511318)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _531862)
   Call: (194) [system] peek_char((0x55da3a996250), _532796)
   Exit: (194) [system] peek_char((0x55da3a996250), r)
^  Call: (194) [user] is_delimiter(r)
   Call: (195) [system] char_type(r, space)
   Call: (195) [system] arg(_536588, v('(', ')', end_of_file), r)
   Call: (194) [system] ')'==r
   Call: (194) [system] get_char((0x55da3a996250), r)
   Exit: (194) [system] get_char((0x55da3a996250), r)
   Call: (194) [system] r=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _541158)
   Call: (195) [system] peek_char((0x55da3a996250), _542092)
   Exit: (195) [system] peek_char((0x55da3a996250), o)
^  Call: (195) [user] is_delimiter(o)
   Call: (196) [system] char_type(o, space)
   Call: (196) [system] arg(_545884, v('(', ')', end_of_file), o)
   Call: (195) [system] ')'==o
   Call: (195) [system] get_char((0x55da3a996250), o)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] o=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _550454)
   Call: (196) [system] peek_char((0x55da3a996250), _551388)
   Exit: (196) [system] peek_char((0x55da3a996250), m)
^  Call: (196) [user] is_delimiter(m)
   Call: (197) [system] char_type(m, space)
   Call: (197) [system] arg(_555180, v('(', ')', end_of_file), m)
   Call: (196) [system] ')'==m
   Call: (196) [system] get_char((0x55da3a996250), m)
   Exit: (196) [system] get_char((0x55da3a996250), m)
   Call: (196) [system] m=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _559750)
   Call: (197) [system] peek_char((0x55da3a996250), _560684)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
^  Call: (197) [user] is_delimiter('N')
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] arg(_564476, v('(', ')', end_of_file), 'N')
   Call: (197) [system] ')'=='N'
   Call: (197) [system] get_char((0x55da3a996250), 'N')
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _569046)
   Call: (198) [system] peek_char((0x55da3a996250), _569980)
   Exit: (198) [system] peek_char((0x55da3a996250), u)
^  Call: (198) [user] is_delimiter(u)
   Call: (199) [system] char_type(u, space)
   Call: (199) [system] arg(_573772, v('(', ')', end_of_file), u)
   Call: (198) [system] ')'==u
   Call: (198) [system] get_char((0x55da3a996250), u)
   Exit: (198) [system] get_char((0x55da3a996250), u)
   Call: (198) [system] u=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _578342)
   Call: (199) [system] peek_char((0x55da3a996250), _579276)
   Exit: (199) [system] peek_char((0x55da3a996250), m)
^  Call: (199) [user] is_delimiter(m)
   Call: (200) [system] char_type(m, space)
   Call: (200) [system] arg(_583068, v('(', ')', end_of_file), m)
   Call: (199) [system] ')'==m
   Call: (199) [system] get_char((0x55da3a996250), m)
   Exit: (199) [system] get_char((0x55da3a996250), m)
   Call: (199) [system] m=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _587638)
   Call: (200) [system] peek_char((0x55da3a996250), _588572)
   Exit: (200) [system] peek_char((0x55da3a996250), b)
^  Call: (200) [user] is_delimiter(b)
   Call: (201) [system] char_type(b, space)
   Call: (201) [system] arg(_592364, v('(', ')', end_of_file), b)
   Call: (200) [system] ')'==b
   Call: (200) [system] get_char((0x55da3a996250), b)
   Exit: (200) [system] get_char((0x55da3a996250), b)
   Call: (200) [system] b=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _596934)
   Call: (201) [system] peek_char((0x55da3a996250), _597868)
   Exit: (201) [system] peek_char((0x55da3a996250), e)
^  Call: (201) [user] is_delimiter(e)
   Call: (202) [system] char_type(e, space)
   Call: (202) [system] arg(_601660, v('(', ')', end_of_file), e)
   Call: (201) [system] ')'==e
   Call: (201) [system] get_char((0x55da3a996250), e)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] e=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _606230)
   Call: (202) [system] peek_char((0x55da3a996250), _607164)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_610956, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _615526)
   Call: (203) [system] peek_char((0x55da3a996250), _616460)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _615526=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _606230=[r]
   Exit: (202) [system] [r]=[r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (201) [system] _596934=[e, r]
   Exit: (201) [system] [e, r]=[e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (200) [system] _587638=[b, e, r]
   Exit: (200) [system] [b, e, r]=[b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (199) [system] _578342=[m, b, e, r]
   Exit: (199) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (198) [system] _569046=[u, m, b, e, r]
   Exit: (198) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
   Call: (197) [system] _559750=['N', u, m, b, e, r]
   Exit: (197) [system] ['N', u, m, b, e, r]=['N', u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), ['N', u, m, b, e, r])
   Call: (196) [system] _550454=[m, 'N', u, m, b, e, r]
   Exit: (196) [system] [m, 'N', u, m, b, e, r]=[m, 'N', u, m, b, e, r]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [m, 'N', u, m, b, e, r])
   Call: (195) [system] _541158=[o, m, 'N', u, m, b, e, r]
   Exit: (195) [system] [o, m, 'N', u, m, b, e, r]=[o, m, 'N', u, m, b, e, r]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, 'N', u, m, b, e, r])
   Call: (194) [system] _531862=[r, o, m, 'N', u, m, b, e, r]
   Exit: (194) [system] [r, o, m, 'N', u, m, b, e, r]=[r, o, m, 'N', u, m, b, e, r]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [r, o, m, 'N', u, m, b, e, r])
^  Call: (193) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], _511318)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_650916, _650918), once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], _511318), _650892, fail)), '$restore_trace'(_650916, _650918))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_650916, _650918))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], fromNumber), _650892, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(fromNumber)
   Exit: (194) [system] atomic(fromNumber)
^  Exit: (193) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], fromNumber)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), f, fromNumber)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), fromNumber)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _658416)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _660274)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _667084)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _669788)
   Exit: (194) [system] peek_char((0x55da3a996250), '3')
   Call: (194) [system] '3'=(;)
^  Call: (194) [user] is_like_space('3')
   Call: (195) [system] char_type('3', 'white')
   Call: (195) [system] char_type('3', end_of_line)
   Call: (195) [system] char_type('3', space)
   Call: (195) [system] char_type('3', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _679180)
   Exit: (192) [system] peek_char((0x55da3a996250), '3')
   Call: (192) [system] '3'=')'
   Call: (192) [system] '3'=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _682894)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _684752)
   Exit: (194) [system] peek_char((0x55da3a996250), '3')
   Call: (194) [system] '3'=(;)
^  Call: (194) [user] is_like_space('3')
   Call: (195) [system] char_type('3', 'white')
   Call: (195) [system] char_type('3', end_of_line)
   Call: (195) [system] char_type('3', space)
   Call: (195) [system] char_type('3', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _693220)
   Exit: (193) [system] get_char((0x55da3a996250), '3')
   Call: (193) [system] '3'='('
   Call: (193) [system] '3'='['
   Call: (193) [system] '3'='{'
   Call: (193) [system] '3'='"'
   Call: (193) [system] '3'=!
   Call: (193) [system] '3'='\''
   Call: (193) [system] '3'='`'
   Call: (193) [system] '3'=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '3', _682894)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _703438)
   Call: (195) [system] peek_char((0x55da3a996250), _704372)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
^  Call: (195) [user] is_delimiter(')')
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] arg(_708164, v('(', ')', end_of_file), ')')
   Exit: (196) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (195) [user] is_delimiter(')')
   Call: (195) [system] _703438=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('3', [], _682894)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_714626, _714628), once(user:catch(read_from_chars(['3'], _682894), _714602, fail)), '$restore_trace'(_714626, _714628))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_714626, _714628))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['3'], 3), _714602, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(3)
   Exit: (195) [system] atomic(3)
^  Exit: (194) [user] classify_and_convert_charseq('3', [], 3)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '3', 3)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), 3)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _722126)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _723984)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _732452)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _736242)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _722126=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _658416=[3]
   Exit: (192) [system] [3]=[3]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [3])
   Call: (191) [system] _483240=[fromNumber, 3]
   Exit: (191) [system] [fromNumber, 3]=[fromNumber, 3]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [fromNumber, 3])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [fromNumber, 3])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _747330)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _749188)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=(;)
^  Call: (191) [user] is_like_space(')')
   Call: (192) [system] char_type(')', 'white')
   Call: (192) [system] char_type(')', end_of_line)
   Call: (192) [system] char_type(')', space)
   Call: (192) [system] char_type(')', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _757656)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=')'
   Exit: (190) [system] ')'=')'
   Call: (190) [system] get_char((0x55da3a996250), _761446)
   Exit: (190) [system] get_char((0x55da3a996250), ')')
   Call: (190) [system] _747330=[]
   Exit: (190) [system] []=[]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [])
   Call: (189) [system] _458762=[[fromNumber, 3]]
   Exit: (189) [system] [[fromNumber, 3]]=[[fromNumber, 3]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[fromNumber, 3]])
   Call: (188) [system] _383906=[rb, [fromNumber, 3]]
   Exit: (188) [system] [rb, [fromNumber, 3]]=[rb, [fromNumber, 3]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [rb, [fromNumber, 3]])
   Call: (187) [system] _309050=[kb, rb, [fromNumber, 3]]
   Exit: (187) [system] [kb, rb, [fromNumber, 3]]=[kb, rb, [fromNumber, 3]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [kb, rb, [fromNumber, 3]])
   Call: (186) [system] _3368=[[:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]
   Exit: (186) [system] [[:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]=[[:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])
   Call: (185) [system] _3360=[synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]
   Exit: (185) [system] [synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]=[synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])
^  Exit: (183) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])
^  Exit: (182) [user] read_sexpr((0x55da3a996250), [synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])
   Call: (182) [system] _3324=exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])
   Exit: (182) [system] exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])=exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])
^  Exit: (181) [user] cont_sexpr(')', (0x55da3a996250), exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]))
^  Exit: (180) [user] read_sexpr((0x55da3a996250), exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]))
^  Call: (180) [user] assertz(metta_file_comment(72, 0, 2371, exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]), '$stream_position'(2371, 72, 0, 2371)))
^  Exit: (180) [user] assertz(metta_file_comment(72, 0, 2371, exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]), '$stream_position'(2371, 72, 0, 2371)))
^  Exit: (178) [system] once(user:(read_position((0x55da3a996250), 72, 0, 2371, '$stream_position'(2371, 72, 0, 2371)), read_sexpr((0x55da3a996250), exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]])), assertz(metta_file_comment(72, 0, 2371, exec([synthesize, [:, ['.', _g, h], _type], kb, rb, [fromNumber, 3]]), '$stream_position'(2371, 72, 0, 2371)))))
   Call: (178) [system] fail
^  Call: (178) [user] retract(metta_file_comment(_789272, _789274, _789276, _789278, _789280))
^  Exit: (178) [user] retract(metta_file_comment(63, 2, 2078, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$stream_position'(2078, 63, 2, 2078)))
^  Call: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _3084)
^  Call: (179) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _792112))
^  Call: (180) [user] call(untyped_to_metta, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _792112)
^  Call: (181) [user] untyped_to_metta('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _792112)
^  Call: (182) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _794928))
^  Call: (183) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _794928))
^  Call: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _794928)
^  Call: (185) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _797728))
^  Call: (186) [user] call(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _797728)
^  Call: (187) [user] mfix_vars1('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _797728)
   Call: (188) [system] var('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (188) [system] atom('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (188) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)==true
   Call: (188) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)==false
   Call: (188) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)==[_804248, _804254]
   Call: (188) [system] is_list('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (188) [system] string('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (188) [system] compound('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Exit: (188) [system] compound('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (188) [system] compound_name_arguments('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _808882, _808884)
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT', [";;  (: (. g f) (-> Number Bool))", 63, 2])
   Call: (188) [system] '$COMMENT'\=='$VAR'
   Exit: (188) [system] '$COMMENT'\=='$VAR'
^  Call: (188) [user] apply:maplist(mfix_vars1, [";;  (: (. g f) (-> Number Bool))", 63, 2], _812624)
   Call: (189) [apply] apply:maplist_([";;  (: (. g f) (-> Number Bool))", 63, 2], _812624, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(";;  (: (. g f) (-> Number Bool))", _814504)
   Call: (191) [system] var(";;  (: (. g f) (-> Number Bool))")
   Call: (191) [system] atom(";;  (: (. g f) (-> Number Bool))")
   Call: (191) [system] ";;  (: (. g f) (-> Number Bool))"==true
   Call: (191) [system] ";;  (: (. g f) (-> Number Bool))"==false
   Call: (191) [system] ";;  (: (. g f) (-> Number Bool))"==[_819146, _819152]
   Call: (191) [system] is_list(";;  (: (. g f) (-> Number Bool))")
   Call: (191) [system] string(";;  (: (. g f) (-> Number Bool))")
   Exit: (191) [system] string(";;  (: (. g f) (-> Number Bool))")
^  Call: (191) [user] string_to_syms
   Call: (192) [system] fail
   Call: (191) [system] compound(";;  (: (. g f) (-> Number Bool))")
^  Call: (191) [user] symbol(";;  (: (. g f) (-> Number Bool))")
   Call: (192) [system] atom(";;  (: (. g f) (-> Number Bool))")
   Fail: (192) [system] atom(";;  (: (. g f) (-> Number Bool))")
^  Fail: (191) [user] symbol(";;  (: (. g f) (-> Number Bool))")
   Call: (191) [system] ";;  (: (. g f) (-> Number Bool))"=_814504
   Exit: (191) [system] ";;  (: (. g f) (-> Number Bool))"=";;  (: (. g f) (-> Number Bool))"
^  Exit: (190) [user] mfix_vars1(";;  (: (. g f) (-> Number Bool))", ";;  (: (. g f) (-> Number Bool))")
   Call: (190) [apply] apply:maplist_([63, 2], _814506, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(63, _833026)
   Call: (192) [system] var(63)
   Call: (192) [system] atom(63)
   Call: (192) [system] 63==true
   Call: (192) [system] 63==false
   Call: (192) [system] 63==[_837668, _837674]
   Call: (192) [system] is_list(63)
   Call: (192) [system] string(63)
   Call: (192) [system] compound(63)
^  Call: (192) [user] symbol(63)
   Call: (193) [system] atom(63)
   Fail: (193) [system] atom(63)
^  Fail: (192) [user] symbol(63)
   Call: (192) [system] 63=_833026
   Exit: (192) [system] 63=63
^  Exit: (191) [user] mfix_vars1(63, 63)
   Call: (191) [apply] apply:maplist_([2], _833028, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(2, _848792)
   Call: (193) [system] var(2)
   Call: (193) [system] atom(2)
   Call: (193) [system] 2==true
   Call: (193) [system] 2==false
   Call: (193) [system] 2==[_853434, _853440]
   Call: (193) [system] is_list(2)
   Call: (193) [system] string(2)
   Call: (193) [system] compound(2)
^  Call: (193) [user] symbol(2)
   Call: (194) [system] atom(2)
   Fail: (194) [system] atom(2)
^  Fail: (193) [user] symbol(2)
   Call: (193) [system] 2=_848792
   Exit: (193) [system] 2=2
^  Exit: (192) [user] mfix_vars1(2, 2)
   Call: (192) [apply] apply:maplist_([], _848794, user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([63, 2], [63, 2], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([";;  (: (. g f) (-> Number Bool))", 63, 2], [";;  (: (. g f) (-> Number Bool))", 63, 2], user:mfix_vars1)
^  Exit: (188) [apply] apply:maplist(user:mfix_vars1, [";;  (: (. g f) (-> Number Bool))", 63, 2], [";;  (: (. g f) (-> Number Bool))", 63, 2])
   Call: (188) [system] compound_name_arguments(_797728, '$COMMENT', [";;  (: (. g f) (-> Number Bool))", 63, 2])
   Exit: (188) [system] compound_name_arguments('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT', [";;  (: (. g f) (-> Number Bool))", 63, 2])
^  Exit: (187) [user] mfix_vars1('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (186) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (185) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)\=@='$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)
^  Exit: (184) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (183) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _877610))
^  Call: (183) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _877610))
^  Call: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _877610)
^  Call: (185) [user] once(call(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _880410))
^  Call: (186) [user] call(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _880410)
^  Call: (187) [user] cons_to_c('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _880410)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_c('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (186) [system] call(user:cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (185) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)\=@='$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)
^  Exit: (184) [user] trly(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (183) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Call: (182) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _792112))
^  Call: (183) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _792112))
^  Call: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _792112)
^  Call: (185) [user] once(call(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _894368))
^  Call: (186) [user] call(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _894368)
^  Call: (187) [user] cons_to_l('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), _894368)
^  Call: (188) [user] no_cons_reduce
^  Exit: (188) [user] no_cons_reduce
^  Exit: (187) [user] cons_to_l('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (186) [system] call(user:cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (185) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
   Call: (185) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)\=@='$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)
^  Exit: (184) [user] trly(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (183) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Exit: (182) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Exit: (181) [user] untyped_to_metta('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (180) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (179) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
   Call: (179) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)\=@='$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)
^  Exit: (178) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))))
   Exit: (177) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))))
^  Exit: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)), 70]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), ynthesizeTest_1728177981_1295874, 70)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)), 70]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177986.248849)
   Call: (173) [system] arg(1, t(1728177985.2028353), _3148)
   Exit: (173) [system] arg(1, t(1728177985.2028353), 1728177985.2028353)
   Call: (173) [system] _3158 is 1728177986.248849-1728177985.2028353
   Exit: (173) [system] 1.046013593673706 is 1728177986.248849-1728177985.2028353
   Call: (173) [system] 1.046013593673706>4
   Fail: (173) [system] 1.046013593673706>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)), 70]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 14)
   Call: (175) [system] atom(14+1)
   Call: (175) [system] set_flag(translated_forms, 15)
   Exit: (175) [system] set_flag(translated_forms, 15)
   Exit: (174) [$syspreds] update_flag(translated_forms, 14, 14+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 14, 14+1))
   Exit: (171) [$syspreds] flag(translated_forms, 14, 14+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), ynthesizeTest_1728177981_1295874, 70)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (. g f) (-> Number Bool))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (. g f) (-> Number Bool))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), ynthesizeTest_1728177981_1295874, 70)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2)), 70]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 14, 14+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. g f) (-> Number Bool))", 63, 2), ynthesizeTest_1728177981_1295874, 70)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 75)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 75))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 75))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _970080)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _977502)
   Exit: (175) [system] peek_char((0x55da3a996250), ' ')
   Call: (175) [system] char_type(' ', space)
   Exit: (175) [system] char_type(' ', space)
   Call: (175) [system] get_char((0x55da3a996250), ' ')
   Exit: (175) [system] get_char((0x55da3a996250), ' ')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _984924)
   Exit: (176) [system] peek_char((0x55da3a996250), ' ')
   Call: (176) [system] char_type(' ', space)
   Exit: (176) [system] char_type(' ', space)
   Call: (176) [system] get_char((0x55da3a996250), ' ')
   Exit: (176) [system] get_char((0x55da3a996250), ' ')
^  Call: (176) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _992346)
   Exit: (177) [system] peek_char((0x55da3a996250), ;)
   Call: (177) [system] char_type(;, space)
^  Call: (177) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (178) [system] string((0x55da3a996250))
^  Exit: (177) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (177) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (178) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (179) [system] at_end_of_stream((0x55da3a996250))
   Call: (179) [system] peek_char((0x55da3a996250), _1000684)
   Exit: (179) [system] peek_char((0x55da3a996250), ;)
   Call: (179) [system] char_type(;, space)
   Call: (179) [system] _1003470=(0x55da3a996250)
   Exit: (179) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (179) [user] once((read_position((0x55da3a996250), _1005338, _1005340, _1005342, _1005344), read_sexpr((0x55da3a996250), _1005356), assertz(metta_file_comment(_1005338, _1005340, _1005342, _1005356, _1005344))))
^  Call: (181) [user] read_position((0x55da3a996250), _1005338, _1005340, _1005342, _1005344)
   Call: (182) [system] stream_property((0x55da3a996250), position(_1005344))
   Call: (183) [system] nonvar((0x55da3a996250))
   Exit: (183) [system] nonvar((0x55da3a996250))
   Call: (183) [system] nonvar(position(_1005344))
   Exit: (183) [system] nonvar(position(_1005344))
   Exit: (182) [system] stream_property((0x55da3a996250), position('$stream_position'(2614, 76, 2, 2614)))
   Call: (182) [$syspreds] stream_position_data(line_count, '$stream_position'(2614, 76, 2, 2614), _1005338)
   Call: (183) [system] nonvar(line_count)
   Exit: (183) [system] nonvar(line_count)
   Call: (183) [$syspreds] stream_position_field(line_count, _1015596)
   Exit: (183) [$syspreds] stream_position_field(line_count, 2)
   Call: (183) [system] arg(2, '$stream_position'(2614, 76, 2, 2614), _1005338)
   Exit: (183) [system] arg(2, '$stream_position'(2614, 76, 2, 2614), 76)
   Exit: (182) [$syspreds] stream_position_data(line_count, '$stream_position'(2614, 76, 2, 2614), 76)
   Call: (182) [$syspreds] stream_position_data(line_position, '$stream_position'(2614, 76, 2, 2614), _1005340)
   Call: (183) [system] nonvar(line_position)
   Exit: (183) [system] nonvar(line_position)
   Call: (183) [$syspreds] stream_position_field(line_position, _1023030)
   Exit: (183) [$syspreds] stream_position_field(line_position, 3)
   Call: (183) [system] arg(3, '$stream_position'(2614, 76, 2, 2614), _1005340)
   Exit: (183) [system] arg(3, '$stream_position'(2614, 76, 2, 2614), 2)
   Exit: (182) [$syspreds] stream_position_data(line_position, '$stream_position'(2614, 76, 2, 2614), 2)
   Call: (182) [$syspreds] stream_position_data(char_count, '$stream_position'(2614, 76, 2, 2614), _1005342)
   Call: (183) [system] nonvar(char_count)
   Exit: (183) [system] nonvar(char_count)
   Call: (183) [$syspreds] stream_position_field(char_count, _1030464)
   Exit: (183) [$syspreds] stream_position_field(char_count, 1)
   Call: (183) [system] arg(1, '$stream_position'(2614, 76, 2, 2614), _1005342)
   Exit: (183) [system] arg(1, '$stream_position'(2614, 76, 2, 2614), 2614)
   Exit: (182) [$syspreds] stream_position_data(char_count, '$stream_position'(2614, 76, 2, 2614), 2614)
^  Exit: (181) [user] read_position((0x55da3a996250), 76, 2, 2614, '$stream_position'(2614, 76, 2, 2614))
^  Call: (181) [user] read_sexpr((0x55da3a996250), _1005356)
   Call: (182) [system] string((0x55da3a996250))
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _1005356)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1039766)
   Exit: (184) [system] peek_char((0x55da3a996250), ;)
   Call: (184) [system] (;)=(;)
   Exit: (184) [system] (;)=(;)
^  Call: (184) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] read_position((0x55da3a996250), _1044404, _1044406, _1044408, _1044410)
   Call: (186) [system] stream_property((0x55da3a996250), position(_1044410))
   Call: (187) [system] nonvar((0x55da3a996250))
   Exit: (187) [system] nonvar((0x55da3a996250))
   Call: (187) [system] nonvar(position(_1044410))
   Exit: (187) [system] nonvar(position(_1044410))
   Exit: (186) [system] stream_property((0x55da3a996250), position('$stream_position'(2614, 76, 2, 2614)))
   Call: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(2614, 76, 2, 2614), _1044404)
   Call: (187) [system] nonvar(line_count)
   Exit: (187) [system] nonvar(line_count)
   Call: (187) [$syspreds] stream_position_field(line_count, _1053698)
   Exit: (187) [$syspreds] stream_position_field(line_count, 2)
   Call: (187) [system] arg(2, '$stream_position'(2614, 76, 2, 2614), _1044404)
   Exit: (187) [system] arg(2, '$stream_position'(2614, 76, 2, 2614), 76)
   Exit: (186) [$syspreds] stream_position_data(line_count, '$stream_position'(2614, 76, 2, 2614), 76)
   Call: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(2614, 76, 2, 2614), _1044406)
   Call: (187) [system] nonvar(line_position)
   Exit: (187) [system] nonvar(line_position)
   Call: (187) [$syspreds] stream_position_field(line_position, _1061132)
   Exit: (187) [$syspreds] stream_position_field(line_position, 3)
   Call: (187) [system] arg(3, '$stream_position'(2614, 76, 2, 2614), _1044406)
   Exit: (187) [system] arg(3, '$stream_position'(2614, 76, 2, 2614), 2)
   Exit: (186) [$syspreds] stream_position_data(line_position, '$stream_position'(2614, 76, 2, 2614), 2)
   Call: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(2614, 76, 2, 2614), _1044408)
   Call: (187) [system] nonvar(char_count)
   Exit: (187) [system] nonvar(char_count)
   Call: (187) [$syspreds] stream_position_field(char_count, _1068566)
   Exit: (187) [$syspreds] stream_position_field(char_count, 1)
   Call: (187) [system] arg(1, '$stream_position'(2614, 76, 2, 2614), _1044408)
   Exit: (187) [system] arg(1, '$stream_position'(2614, 76, 2, 2614), 2614)
   Exit: (186) [$syspreds] stream_position_data(char_count, '$stream_position'(2614, 76, 2, 2614), 2614)
^  Exit: (185) [user] read_position((0x55da3a996250), 76, 2, 2614, '$stream_position'(2614, 76, 2, 2614))
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1074160)
   Call: (186) [system] get_char((0x55da3a996250), _1075090)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1078804)
   Call: (187) [system] get_char((0x55da3a996250), _1079734)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1083448)
   Call: (188) [system] get_char((0x55da3a996250), _1084378)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1088092)
   Call: (189) [system] get_char((0x55da3a996250), _1089022)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1092736)
   Call: (190) [system] get_char((0x55da3a996250), _1093666)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1097380)
   Call: (191) [system] get_char((0x55da3a996250), _1098310)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1102024)
   Call: (192) [system] get_char((0x55da3a996250), _1102954)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1106668)
   Call: (193) [system] get_char((0x55da3a996250), _1107598)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1111312)
   Call: (194) [system] get_char((0x55da3a996250), _1112242)
   Exit: (194) [system] get_char((0x55da3a996250), '.')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1115956)
   Call: (195) [system] get_char((0x55da3a996250), _1116886)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1120600)
   Call: (196) [system] get_char((0x55da3a996250), _1121530)
   Exit: (196) [system] get_char((0x55da3a996250), f)
   Call: (196) [system] char_type(f, end_of_line)
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1125244)
   Call: (197) [system] get_char((0x55da3a996250), _1126174)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1129888)
   Call: (198) [system] get_char((0x55da3a996250), _1130818)
   Exit: (198) [system] get_char((0x55da3a996250), h)
   Call: (198) [system] char_type(h, end_of_line)
   Call: (198) [system] h=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1134532)
   Call: (199) [system] get_char((0x55da3a996250), _1135462)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] ')'=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1139176)
   Call: (200) [system] get_char((0x55da3a996250), _1140106)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
   Call: (200) [system] char_type(' ', end_of_line)
   Call: (200) [system] ' '=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1143820)
   Call: (201) [system] get_char((0x55da3a996250), _1144750)
   Exit: (201) [system] get_char((0x55da3a996250), '(')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1148464)
   Call: (202) [system] get_char((0x55da3a996250), _1149394)
   Exit: (202) [system] get_char((0x55da3a996250), -)
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] (-)=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1153108)
   Call: (203) [system] get_char((0x55da3a996250), _1154038)
   Exit: (203) [system] get_char((0x55da3a996250), >)
   Call: (203) [system] char_type(>, end_of_line)
   Call: (203) [system] (>)=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1157752)
   Call: (204) [system] get_char((0x55da3a996250), _1158682)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1162396)
   Call: (205) [system] get_char((0x55da3a996250), _1163326)
   Exit: (205) [system] get_char((0x55da3a996250), 'B')
   Call: (205) [system] char_type('B', end_of_line)
   Call: (205) [system] 'B'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1167040)
   Call: (206) [system] get_char((0x55da3a996250), _1167970)
   Exit: (206) [system] get_char((0x55da3a996250), o)
   Call: (206) [system] char_type(o, end_of_line)
   Call: (206) [system] o=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1171684)
   Call: (207) [system] get_char((0x55da3a996250), _1172614)
   Exit: (207) [system] get_char((0x55da3a996250), o)
   Call: (207) [system] char_type(o, end_of_line)
   Call: (207) [system] o=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1176328)
   Call: (208) [system] get_char((0x55da3a996250), _1177258)
   Exit: (208) [system] get_char((0x55da3a996250), l)
   Call: (208) [system] char_type(l, end_of_line)
   Call: (208) [system] l=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1180972)
   Call: (209) [system] get_char((0x55da3a996250), _1181902)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1185616)
   Call: (210) [system] get_char((0x55da3a996250), _1186546)
   Exit: (210) [system] get_char((0x55da3a996250), 'S')
   Call: (210) [system] char_type('S', end_of_line)
   Call: (210) [system] 'S'=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1190260)
   Call: (211) [system] get_char((0x55da3a996250), _1191190)
   Exit: (211) [system] get_char((0x55da3a996250), t)
   Call: (211) [system] char_type(t, end_of_line)
   Call: (211) [system] t=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1194904)
   Call: (212) [system] get_char((0x55da3a996250), _1195834)
   Exit: (212) [system] get_char((0x55da3a996250), r)
   Call: (212) [system] char_type(r, end_of_line)
   Call: (212) [system] r=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1199548)
   Call: (213) [system] get_char((0x55da3a996250), _1200478)
   Exit: (213) [system] get_char((0x55da3a996250), i)
   Call: (213) [system] char_type(i, end_of_line)
   Call: (213) [system] i=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1204192)
   Call: (214) [system] get_char((0x55da3a996250), _1205122)
   Exit: (214) [system] get_char((0x55da3a996250), n)
   Call: (214) [system] char_type(n, end_of_line)
   Call: (214) [system] n=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1208836)
   Call: (215) [system] get_char((0x55da3a996250), _1209766)
   Exit: (215) [system] get_char((0x55da3a996250), g)
   Call: (215) [system] char_type(g, end_of_line)
   Call: (215) [system] g=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1213480)
   Call: (216) [system] get_char((0x55da3a996250), _1214410)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] ')'=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1218124)
   Call: (217) [system] get_char((0x55da3a996250), _1219054)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] ')'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1222768)
   Call: (218) [system] get_char((0x55da3a996250), _1223698)
   Exit: (218) [system] get_char((0x55da3a996250), '\n')
   Call: (218) [system] char_type('\n', end_of_line)
   Exit: (218) [system] char_type('\n', end_of_line)
   Call: (218) [system] _1222768=""
   Exit: (218) [system] ""=""
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "")
   Call: (217) [system] string_concat(')', "", _1218124)
   Exit: (217) [system] string_concat(')', "", ")")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), ")")
   Call: (216) [system] string_concat(')', ")", _1213480)
   Exit: (216) [system] string_concat(')', ")", "))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "))")
   Call: (215) [system] string_concat(g, "))", _1208836)
   Exit: (215) [system] string_concat(g, "))", "g))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "g))")
   Call: (214) [system] string_concat(n, "g))", _1204192)
   Exit: (214) [system] string_concat(n, "g))", "ng))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "ng))")
   Call: (213) [system] string_concat(i, "ng))", _1199548)
   Exit: (213) [system] string_concat(i, "ng))", "ing))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "ing))")
   Call: (212) [system] string_concat(r, "ing))", _1194904)
   Exit: (212) [system] string_concat(r, "ing))", "ring))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "ring))")
   Call: (211) [system] string_concat(t, "ring))", _1190260)
   Exit: (211) [system] string_concat(t, "ring))", "tring))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "tring))")
   Call: (210) [system] string_concat('S', "tring))", _1185616)
   Exit: (210) [system] string_concat('S', "tring))", "String))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "String))")
   Call: (209) [system] string_concat(' ', "String))", _1180972)
   Exit: (209) [system] string_concat(' ', "String))", " String))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), " String))")
   Call: (208) [system] string_concat(l, " String))", _1176328)
   Exit: (208) [system] string_concat(l, " String))", "l String))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "l String))")
   Call: (207) [system] string_concat(o, "l String))", _1171684)
   Exit: (207) [system] string_concat(o, "l String))", "ol String))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ol String))")
   Call: (206) [system] string_concat(o, "ol String))", _1167040)
   Exit: (206) [system] string_concat(o, "ol String))", "ool String))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ool String))")
   Call: (205) [system] string_concat('B', "ool String))", _1162396)
   Exit: (205) [system] string_concat('B', "ool String))", "Bool String))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "Bool String))")
   Call: (204) [system] string_concat(' ', "Bool String))", _1157752)
   Exit: (204) [system] string_concat(' ', "Bool String))", " Bool String))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " Bool String))")
   Call: (203) [system] string_concat(>, " Bool String))", _1153108)
   Exit: (203) [system] string_concat(>, " Bool String))", "
> Bool String))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "
> Bool String))")
   Call: (202) [system] string_concat(-, "
> Bool String))", _1148464)
   Exit: (202) [system] string_concat(-, "
> Bool String))", "-> Bool String))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "-> Bool String))")
   Call: (201) [system] string_concat('(', "-> Bool String))", _1143820)
   Exit: (201) [system] string_concat('(', "-> Bool String))", "(-> Bool String))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "(-> Bool String))")
   Call: (200) [system] string_concat(' ', "(-> Bool String))", _1139176)
   Exit: (200) [system] string_concat(' ', "(-> Bool String))", " (-> Bool String))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), " (-> Bool String))")
   Call: (199) [system] string_concat(')', " (-> Bool String))", _1134532)
   Exit: (199) [system] string_concat(')', " (-> Bool String))", ") (-> Bool String))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), ") (-> Bool String))")
   Call: (198) [system] string_concat(h, ") (-> Bool String))", _1129888)
   Exit: (198) [system] string_concat(h, ") (-> Bool String))", "h) (-> Bool String))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "h) (-> Bool String))")
   Call: (197) [system] string_concat(' ', "h) (-> Bool String))", _1125244)
   Exit: (197) [system] string_concat(' ', "h) (-> Bool String))", " h) (-> Bool String))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " h) (-> Bool String))")
   Call: (196) [system] string_concat(f, " h) (-> Bool String))", _1120600)
   Exit: (196) [system] string_concat(f, " h) (-> Bool String))", "f h) (-> Bool String))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "f h) (-> Bool String))")
   Call: (195) [system] string_concat(' ', "f h) (-> Bool String))", _1115956)
   Exit: (195) [system] string_concat(' ', "f h) (-> Bool String))", " f h) (-> Bool String))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " f h) (-> Bool String))")
   Call: (194) [system] string_concat('.', " f h) (-> Bool String))", _1111312)
   Exit: (194) [system] string_concat('.', " f h) (-> Bool String))", ". f h) (-> Bool String))")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), ". f h) (-> Bool String))")
   Call: (193) [system] string_concat('(', ". f h) (-> Bool String))", _1106668)
   Exit: (193) [system] string_concat('(', ". f h) (-> Bool String))", "(. f h) (-> Bool String))")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "(. f h) (-> Bool String))")
   Call: (192) [system] string_concat(' ', "(. f h) (-> Bool String))", _1102024)
   Exit: (192) [system] string_concat(' ', "(. f h) (-> Bool String))", " (. f h) (-> Bool String))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " (. f h) (-> Bool String))")
   Call: (191) [system] string_concat(:, " (. f h) (-> Bool String))", _1097380)
   Exit: (191) [system] string_concat(:, " (. f h) (-> Bool String))", ": (. f h) (-> Bool String))")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), ": (. f h) (-> Bool String))")
   Call: (190) [system] string_concat('(', ": (. f h) (-> Bool String))", _1092736)
   Exit: (190) [system] string_concat('(', ": (. f h) (-> Bool String))", "(: (. f h) (-> Bool String))")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "(: (. f h) (-> Bool String))")
   Call: (189) [system] string_concat('(', "(: (. f h) (-> Bool String))", _1088092)
   Exit: (189) [system] string_concat('(', "(: (. f h) (-> Bool String))", "((: (. f h) (-> Bool String))")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "((: (. f h) (-> Bool String))")
   Call: (188) [system] string_concat(' ', "((: (. f h) (-> Bool String))", _1083448)
   Exit: (188) [system] string_concat(' ', "((: (. f h) (-> Bool String))", " ((: (. f h) (-> Bool String))")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " ((: (. f h) (-> Bool String))")
   Call: (187) [system] string_concat(;, " ((: (. f h) (-> Bool String))", _1078804)
   Exit: (187) [system] string_concat(;, " ((: (. f h) (-> Bool String))", "; ((: (. f h) (-> Bool String))")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "; ((: (. f h) (-> Bool String))")
   Call: (186) [system] string_concat(;, "; ((: (. f h) (-> Bool String))", _1074160)
   Exit: (186) [system] string_concat(;, "; ((: (. f h) (-> Bool String))", ";; ((: (. f h) (-> Bool String))")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), ";; ((: (. f h) (-> Bool String))")
^  Call: (185) [user] assertz(metta_file_comment(76, 2, 2614, '$COMMENT'(";; ((: (. f h) (-> Bool String))", 76, 2), '$stream_position'(2614, 76, 2, 2614)))
^  Exit: (185) [user] assertz(metta_file_comment(76, 2, 2614, '$COMMENT'(";; ((: (. f h) (-> Bool String))", 76, 2), '$stream_position'(2614, 76, 2, 2614)))
^  Exit: (184) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1323578)
   Exit: (185) [system] peek_char((0x55da3a996250), ' ')
   Call: (185) [system] ' '=(;)
^  Call: (185) [user] is_like_space(' ')
   Call: (186) [system] char_type(' ', 'white')
   Exit: (186) [system] char_type(' ', 'white')
^  Exit: (185) [user] is_like_space(' ')
   Call: (185) [system] get_char((0x55da3a996250), _1330388)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1333092)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _1339902)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1342606)
   Exit: (187) [system] peek_char((0x55da3a996250), ;)
   Call: (187) [system] (;)=(;)
   Exit: (187) [system] (;)=(;)
^  Call: (187) [user] read_comment((0x55da3a996250))
^  Call: (188) [user] read_position((0x55da3a996250), _1347244, _1347246, _1347248, _1347250)
   Call: (189) [system] stream_property((0x55da3a996250), position(_1347250))
   Call: (190) [system] nonvar((0x55da3a996250))
   Exit: (190) [system] nonvar((0x55da3a996250))
   Call: (190) [system] nonvar(position(_1347250))
   Exit: (190) [system] nonvar(position(_1347250))
   Exit: (189) [system] stream_property((0x55da3a996250), position('$stream_position'(2649, 77, 2, 2649)))
   Call: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(2649, 77, 2, 2649), _1347244)
   Call: (190) [system] nonvar(line_count)
   Exit: (190) [system] nonvar(line_count)
   Call: (190) [$syspreds] stream_position_field(line_count, _1356538)
   Exit: (190) [$syspreds] stream_position_field(line_count, 2)
   Call: (190) [system] arg(2, '$stream_position'(2649, 77, 2, 2649), _1347244)
   Exit: (190) [system] arg(2, '$stream_position'(2649, 77, 2, 2649), 77)
   Exit: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(2649, 77, 2, 2649), 77)
   Call: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(2649, 77, 2, 2649), _1347246)
   Call: (190) [system] nonvar(line_position)
   Exit: (190) [system] nonvar(line_position)
   Call: (190) [$syspreds] stream_position_field(line_position, _1363972)
   Exit: (190) [$syspreds] stream_position_field(line_position, 3)
   Call: (190) [system] arg(3, '$stream_position'(2649, 77, 2, 2649), _1347246)
   Exit: (190) [system] arg(3, '$stream_position'(2649, 77, 2, 2649), 2)
   Exit: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(2649, 77, 2, 2649), 2)
   Call: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(2649, 77, 2, 2649), _1347248)
   Call: (190) [system] nonvar(char_count)
   Exit: (190) [system] nonvar(char_count)
   Call: (190) [$syspreds] stream_position_field(char_count, _1371406)
   Exit: (190) [$syspreds] stream_position_field(char_count, 1)
   Call: (190) [system] arg(1, '$stream_position'(2649, 77, 2, 2649), _1347248)
   Exit: (190) [system] arg(1, '$stream_position'(2649, 77, 2, 2649), 2649)
   Exit: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(2649, 77, 2, 2649), 2649)
^  Exit: (188) [user] read_position((0x55da3a996250), 77, 2, 2649, '$stream_position'(2649, 77, 2, 2649))
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1377000)
   Call: (189) [system] get_char((0x55da3a996250), _1377930)
   Exit: (189) [system] get_char((0x55da3a996250), ;)
   Call: (189) [system] char_type(;, end_of_line)
   Call: (189) [system] (;)=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1381644)
   Call: (190) [system] get_char((0x55da3a996250), _1382574)
   Exit: (190) [system] get_char((0x55da3a996250), ;)
   Call: (190) [system] char_type(;, end_of_line)
   Call: (190) [system] (;)=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1386288)
   Call: (191) [system] get_char((0x55da3a996250), _1387218)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
   Call: (191) [system] char_type(' ', end_of_line)
   Call: (191) [system] ' '=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1390932)
   Call: (192) [system] get_char((0x55da3a996250), _1391862)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1395576)
   Call: (193) [system] get_char((0x55da3a996250), _1396506)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1400220)
   Call: (194) [system] get_char((0x55da3a996250), _1401150)
   Exit: (194) [system] get_char((0x55da3a996250), :)
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1404864)
   Call: (195) [system] get_char((0x55da3a996250), _1405794)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1409508)
   Call: (196) [system] get_char((0x55da3a996250), _1410438)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1414152)
   Call: (197) [system] get_char((0x55da3a996250), _1415082)
   Exit: (197) [system] get_char((0x55da3a996250), '.')
   Call: (197) [system] char_type('.', end_of_line)
   Call: (197) [system] ('.')=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1418796)
   Call: (198) [system] get_char((0x55da3a996250), _1419726)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1423440)
   Call: (199) [system] get_char((0x55da3a996250), _1424370)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1428084)
   Call: (200) [system] get_char((0x55da3a996250), _1429014)
   Exit: (200) [system] get_char((0x55da3a996250), '.')
   Call: (200) [system] char_type('.', end_of_line)
   Call: (200) [system] ('.')=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1432728)
   Call: (201) [system] get_char((0x55da3a996250), _1433658)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1437372)
   Call: (202) [system] get_char((0x55da3a996250), _1438302)
   Exit: (202) [system] get_char((0x55da3a996250), g)
   Call: (202) [system] char_type(g, end_of_line)
   Call: (202) [system] g=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1442016)
   Call: (203) [system] get_char((0x55da3a996250), _1442946)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1446660)
   Call: (204) [system] get_char((0x55da3a996250), _1447590)
   Exit: (204) [system] get_char((0x55da3a996250), f)
   Call: (204) [system] char_type(f, end_of_line)
   Call: (204) [system] f=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1451304)
   Call: (205) [system] get_char((0x55da3a996250), _1452234)
   Exit: (205) [system] get_char((0x55da3a996250), ')')
   Call: (205) [system] char_type(')', end_of_line)
   Call: (205) [system] ')'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1455948)
   Call: (206) [system] get_char((0x55da3a996250), _1456878)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
   Call: (206) [system] char_type(' ', end_of_line)
   Call: (206) [system] ' '=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1460592)
   Call: (207) [system] get_char((0x55da3a996250), _1461522)
   Exit: (207) [system] get_char((0x55da3a996250), h)
   Call: (207) [system] char_type(h, end_of_line)
   Call: (207) [system] h=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1465236)
   Call: (208) [system] get_char((0x55da3a996250), _1466166)
   Exit: (208) [system] get_char((0x55da3a996250), ')')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] ')'=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1469880)
   Call: (209) [system] get_char((0x55da3a996250), _1470810)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1474524)
   Call: (210) [system] get_char((0x55da3a996250), _1475454)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] '('=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1479168)
   Call: (211) [system] get_char((0x55da3a996250), _1480098)
   Exit: (211) [system] get_char((0x55da3a996250), -)
   Call: (211) [system] char_type(-, end_of_line)
   Call: (211) [system] (-)=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1483812)
   Call: (212) [system] get_char((0x55da3a996250), _1484742)
   Exit: (212) [system] get_char((0x55da3a996250), >)
   Call: (212) [system] char_type(>, end_of_line)
   Call: (212) [system] (>)=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1488456)
   Call: (213) [system] get_char((0x55da3a996250), _1489386)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
   Call: (213) [system] char_type(' ', end_of_line)
   Call: (213) [system] ' '=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1493100)
   Call: (214) [system] get_char((0x55da3a996250), _1494030)
   Exit: (214) [system] get_char((0x55da3a996250), 'B')
   Call: (214) [system] char_type('B', end_of_line)
   Call: (214) [system] 'B'=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1497744)
   Call: (215) [system] get_char((0x55da3a996250), _1498674)
   Exit: (215) [system] get_char((0x55da3a996250), o)
   Call: (215) [system] char_type(o, end_of_line)
   Call: (215) [system] o=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1502388)
   Call: (216) [system] get_char((0x55da3a996250), _1503318)
   Exit: (216) [system] get_char((0x55da3a996250), o)
   Call: (216) [system] char_type(o, end_of_line)
   Call: (216) [system] o=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1507032)
   Call: (217) [system] get_char((0x55da3a996250), _1507962)
   Exit: (217) [system] get_char((0x55da3a996250), l)
   Call: (217) [system] char_type(l, end_of_line)
   Call: (217) [system] l=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1511676)
   Call: (218) [system] get_char((0x55da3a996250), _1512606)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
   Call: (218) [system] char_type(' ', end_of_line)
   Call: (218) [system] ' '=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1516320)
   Call: (219) [system] get_char((0x55da3a996250), _1517250)
   Exit: (219) [system] get_char((0x55da3a996250), 'B')
   Call: (219) [system] char_type('B', end_of_line)
   Call: (219) [system] 'B'=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1520964)
   Call: (220) [system] get_char((0x55da3a996250), _1521894)
   Exit: (220) [system] get_char((0x55da3a996250), o)
   Call: (220) [system] char_type(o, end_of_line)
   Call: (220) [system] o=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1525608)
   Call: (221) [system] get_char((0x55da3a996250), _1526538)
   Exit: (221) [system] get_char((0x55da3a996250), o)
   Call: (221) [system] char_type(o, end_of_line)
   Call: (221) [system] o=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1530252)
   Call: (222) [system] get_char((0x55da3a996250), _1531182)
   Exit: (222) [system] get_char((0x55da3a996250), l)
   Call: (222) [system] char_type(l, end_of_line)
   Call: (222) [system] l=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1534896)
   Call: (223) [system] get_char((0x55da3a996250), _1535826)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] ')'=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1539540)
   Call: (224) [system] get_char((0x55da3a996250), _1540470)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] ')'=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1544184)
   Call: (225) [system] get_char((0x55da3a996250), _1545114)
   Exit: (225) [system] get_char((0x55da3a996250), '\n')
   Call: (225) [system] char_type('\n', end_of_line)
   Exit: (225) [system] char_type('\n', end_of_line)
   Call: (225) [system] _1544184=""
   Exit: (225) [system] ""=""
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "")
   Call: (224) [system] string_concat(')', "", _1539540)
   Exit: (224) [system] string_concat(')', "", ")")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), ")")
   Call: (223) [system] string_concat(')', ")", _1534896)
   Exit: (223) [system] string_concat(')', ")", "))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "))")
   Call: (222) [system] string_concat(l, "))", _1530252)
   Exit: (222) [system] string_concat(l, "))", "l))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "l))")
   Call: (221) [system] string_concat(o, "l))", _1525608)
   Exit: (221) [system] string_concat(o, "l))", "ol))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "ol))")
   Call: (220) [system] string_concat(o, "ol))", _1520964)
   Exit: (220) [system] string_concat(o, "ol))", "ool))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "ool))")
   Call: (219) [system] string_concat('B', "ool))", _1516320)
   Exit: (219) [system] string_concat('B', "ool))", "Bool))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "Bool))")
   Call: (218) [system] string_concat(' ', "Bool))", _1511676)
   Exit: (218) [system] string_concat(' ', "Bool))", " Bool))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), " Bool))")
   Call: (217) [system] string_concat(l, " Bool))", _1507032)
   Exit: (217) [system] string_concat(l, " Bool))", "l Bool))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "l Bool))")
   Call: (216) [system] string_concat(o, "l Bool))", _1502388)
   Exit: (216) [system] string_concat(o, "l Bool))", "ol Bool))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "ol Bool))")
   Call: (215) [system] string_concat(o, "ol Bool))", _1497744)
   Exit: (215) [system] string_concat(o, "ol Bool))", "ool Bool))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "ool Bool))")
   Call: (214) [system] string_concat('B', "ool Bool))", _1493100)
   Exit: (214) [system] string_concat('B', "ool Bool))", "Bool Bool))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "Bool Bool))")
   Call: (213) [system] string_concat(' ', "Bool Bool))", _1488456)
   Exit: (213) [system] string_concat(' ', "Bool Bool))", " Bool Bool))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), " Bool Bool))")
   Call: (212) [system] string_concat(>, " Bool Bool))", _1483812)
   Exit: (212) [system] string_concat(>, " Bool Bool))", "
> Bool Bool))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "
> Bool Bool))")
   Call: (211) [system] string_concat(-, "
> Bool Bool))", _1479168)
   Exit: (211) [system] string_concat(-, "
> Bool Bool))", "-> Bool Bool))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "-> Bool Bool))")
   Call: (210) [system] string_concat('(', "-> Bool Bool))", _1474524)
   Exit: (210) [system] string_concat('(', "-> Bool Bool))", "(-> Bool Bool))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "(-> Bool Bool))")
   Call: (209) [system] string_concat(' ', "(-> Bool Bool))", _1469880)
   Exit: (209) [system] string_concat(' ', "(-> Bool Bool))", " (-> Bool Bool))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), " (-> Bool Bool))")
   Call: (208) [system] string_concat(')', " (-> Bool Bool))", _1465236)
   Exit: (208) [system] string_concat(')', " (-> Bool Bool))", ") (-> Bool Bool))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), ") (-> Bool Bool))")
   Call: (207) [system] string_concat(h, ") (-> Bool Bool))", _1460592)
   Exit: (207) [system] string_concat(h, ") (-> Bool Bool))", "h) (-> Bool Bool))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "h) (-> Bool Bool))")
   Call: (206) [system] string_concat(' ', "h) (-> Bool Bool))", _1455948)
   Exit: (206) [system] string_concat(' ', "h) (-> Bool Bool))", " h) (-> Bool Bool))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), " h) (-> Bool Bool))")
   Call: (205) [system] string_concat(')', " h) (-> Bool Bool))", _1451304)
   Exit: (205) [system] string_concat(')', " h) (-> Bool Bool))", ") h) (-> Bool Bool))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), ") h) (-> Bool Bool))")
   Call: (204) [system] string_concat(f, ") h) (-> Bool Bool))", _1446660)
   Exit: (204) [system] string_concat(f, ") h) (-> Bool Bool))", "f) h) (-> Bool Bool))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "f) h) (-> Bool Bool))")
   Call: (203) [system] string_concat(' ', "f) h) (-> Bool Bool))", _1442016)
   Exit: (203) [system] string_concat(' ', "f) h) (-> Bool Bool))", " f) h) (-> Bool Bool))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), " f) h) (-> Bool Bool))")
   Call: (202) [system] string_concat(g, " f) h) (-> Bool Bool))", _1437372)
   Exit: (202) [system] string_concat(g, " f) h) (-> Bool Bool))", "g f) h) (-> Bool Bool))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "g f) h) (-> Bool Bool))")
   Call: (201) [system] string_concat(' ', "g f) h) (-> Bool Bool))", _1432728)
   Exit: (201) [system] string_concat(' ', "g f) h) (-> Bool Bool))", " g f) h) (-> Bool Bool))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " g f) h) (-> Bool Bool))")
   Call: (200) [system] string_concat('.', " g f) h) (-> Bool Bool))", _1428084)
   Exit: (200) [system] string_concat('.', " g f) h) (-> Bool Bool))", ". g f) h) (-> Bool Bool))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), ". g f) h) (-> Bool Bool))")
   Call: (199) [system] string_concat('(', ". g f) h) (-> Bool Bool))", _1423440)
   Exit: (199) [system] string_concat('(', ". g f) h) (-> Bool Bool))", "(. g f) h) (-> Bool Bool))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "(. g f) h) (-> Bool Bool))")
   Call: (198) [system] string_concat(' ', "(. g f) h) (-> Bool Bool))", _1418796)
   Exit: (198) [system] string_concat(' ', "(. g f) h) (-> Bool Bool))", " (. g f) h) (-> Bool Bool))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " (. g f) h) (-> Bool Bool))")
   Call: (197) [system] string_concat('.', " (. g f) h) (-> Bool Bool))", _1414152)
   Exit: (197) [system] string_concat('.', " (. g f) h) (-> Bool Bool))", ". (. g f) h) (-> Bool Bool))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), ". (. g f) h) (-> Bool Bool))")
   Call: (196) [system] string_concat('(', ". (. g f) h) (-> Bool Bool))", _1409508)
   Exit: (196) [system] string_concat('(', ". (. g f) h) (-> Bool Bool))", "(. (. g f) h) (-> Bool Bool))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "(. (. g f) h) (-> Bool Bool))")
   Call: (195) [system] string_concat(' ', "(. (. g f) h) (-> Bool Bool))", _1404864)
   Exit: (195) [system] string_concat(' ', "(. (. g f) h) (-> Bool Bool))", " (. (. g f) h) (-> Bool Bool))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " (. (. g f) h) (-> Bool Bool))")
   Call: (194) [system] string_concat(:, " (. (. g f) h) (-> Bool Bool))", _1400220)
   Exit: (194) [system] string_concat(:, " (. (. g f) h) (-> Bool Bool))", ": (. (. g f) h) (-> Bool Bool))")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), ": (. (. g f) h) (-> Bool Bool))")
   Call: (193) [system] string_concat('(', ": (. (. g f) h) (-> Bool Bool))", _1395576)
   Exit: (193) [system] string_concat('(', ": (. (. g f) h) (-> Bool Bool))", "(: (. (. g f) h) (-> Bool Bool))")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "(: (. (. g f) h) (-> Bool Bool))")
   Call: (192) [system] string_concat(' ', "(: (. (. g f) h) (-> Bool Bool))", _1390932)
   Exit: (192) [system] string_concat(' ', "(: (. (. g f) h) (-> Bool Bool))", " (: (. (. g f) h) (-> Bool Bool))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " (: (. (. g f) h) (-> Bool Bool))")
   Call: (191) [system] string_concat(' ', " (: (. (. g f) h) (-> Bool Bool))", _1386288)
   Exit: (191) [system] string_concat(' ', " (: (. (. g f) h) (-> Bool Bool))", "  (: (. (. g f) h) (-> Bool Bool))")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "  (: (. (. g f) h) (-> Bool Bool))")
   Call: (190) [system] string_concat(;, "  (: (. (. g f) h) (-> Bool Bool))", _1381644)
   Exit: (190) [system] string_concat(;, "  (: (. (. g f) h) (-> Bool Bool))", ";  (: (. (. g f) h) (-> Bool Bool))")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), ";  (: (. (. g f) h) (-> Bool Bool))")
   Call: (189) [system] string_concat(;, ";  (: (. (. g f) h) (-> Bool Bool))", _1377000)
   Exit: (189) [system] string_concat(;, ";  (: (. (. g f) h) (-> Bool Bool))", ";;  (: (. (. g f) h) (-> Bool Bool))")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), ";;  (: (. (. g f) h) (-> Bool Bool))")
^  Call: (188) [user] assertz(metta_file_comment(77, 2, 2649, '$COMMENT'(";;  (: (. (. g f) h) (-> Bool Bool))", 77, 2), '$stream_position'(2649, 77, 2, 2649)))
^  Exit: (188) [user] assertz(metta_file_comment(77, 2, 2649, '$COMMENT'(";;  (: (. (. g f) h) (-> Bool Bool))", 77, 2), '$stream_position'(2649, 77, 2, 2649)))
^  Exit: (187) [user] read_comment((0x55da3a996250))
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1656218)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _1663028)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1665732)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1672542)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1675246)
   Exit: (190) [system] peek_char((0x55da3a996250), ;)
   Call: (190) [system] (;)=(;)
   Exit: (190) [system] (;)=(;)
^  Call: (190) [user] read_comment((0x55da3a996250))
^  Call: (191) [user] read_position((0x55da3a996250), _1679884, _1679886, _1679888, _1679890)
   Call: (192) [system] stream_property((0x55da3a996250), position(_1679890))
   Call: (193) [system] nonvar((0x55da3a996250))
   Exit: (193) [system] nonvar((0x55da3a996250))
   Call: (193) [system] nonvar(position(_1679890))
   Exit: (193) [system] nonvar(position(_1679890))
   Exit: (192) [system] stream_property((0x55da3a996250), position('$stream_position'(2688, 78, 2, 2688)))
   Call: (192) [$syspreds] stream_position_data(line_count, '$stream_position'(2688, 78, 2, 2688), _1679884)
   Call: (193) [system] nonvar(line_count)
   Exit: (193) [system] nonvar(line_count)
   Call: (193) [$syspreds] stream_position_field(line_count, _1689178)
   Exit: (193) [$syspreds] stream_position_field(line_count, 2)
   Call: (193) [system] arg(2, '$stream_position'(2688, 78, 2, 2688), _1679884)
   Exit: (193) [system] arg(2, '$stream_position'(2688, 78, 2, 2688), 78)
   Exit: (192) [$syspreds] stream_position_data(line_count, '$stream_position'(2688, 78, 2, 2688), 78)
   Call: (192) [$syspreds] stream_position_data(line_position, '$stream_position'(2688, 78, 2, 2688), _1679886)
   Call: (193) [system] nonvar(line_position)
   Exit: (193) [system] nonvar(line_position)
   Call: (193) [$syspreds] stream_position_field(line_position, _1696612)
   Exit: (193) [$syspreds] stream_position_field(line_position, 3)
   Call: (193) [system] arg(3, '$stream_position'(2688, 78, 2, 2688), _1679886)
   Exit: (193) [system] arg(3, '$stream_position'(2688, 78, 2, 2688), 2)
   Exit: (192) [$syspreds] stream_position_data(line_position, '$stream_position'(2688, 78, 2, 2688), 2)
   Call: (192) [$syspreds] stream_position_data(char_count, '$stream_position'(2688, 78, 2, 2688), _1679888)
   Call: (193) [system] nonvar(char_count)
   Exit: (193) [system] nonvar(char_count)
   Call: (193) [$syspreds] stream_position_field(char_count, _1704046)
   Exit: (193) [$syspreds] stream_position_field(char_count, 1)
   Call: (193) [system] arg(1, '$stream_position'(2688, 78, 2, 2688), _1679888)
   Exit: (193) [system] arg(1, '$stream_position'(2688, 78, 2, 2688), 2688)
   Exit: (192) [$syspreds] stream_position_data(char_count, '$stream_position'(2688, 78, 2, 2688), 2688)
^  Exit: (191) [user] read_position((0x55da3a996250), 78, 2, 2688, '$stream_position'(2688, 78, 2, 2688))
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1709640)
   Call: (192) [system] get_char((0x55da3a996250), _1710570)
   Exit: (192) [system] get_char((0x55da3a996250), ;)
   Call: (192) [system] char_type(;, end_of_line)
   Call: (192) [system] (;)=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1714284)
   Call: (193) [system] get_char((0x55da3a996250), _1715214)
   Exit: (193) [system] get_char((0x55da3a996250), ;)
   Call: (193) [system] char_type(;, end_of_line)
   Call: (193) [system] (;)=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1718928)
   Call: (194) [system] get_char((0x55da3a996250), _1719858)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
   Call: (194) [system] char_type(' ', end_of_line)
   Call: (194) [system] ' '=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1723572)
   Call: (195) [system] get_char((0x55da3a996250), _1724502)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
   Call: (195) [system] char_type(' ', end_of_line)
   Call: (195) [system] ' '=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1728216)
   Call: (196) [system] get_char((0x55da3a996250), _1729146)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1732860)
   Call: (197) [system] get_char((0x55da3a996250), _1733790)
   Exit: (197) [system] get_char((0x55da3a996250), :)
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] (:)=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1737504)
   Call: (198) [system] get_char((0x55da3a996250), _1738434)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1742148)
   Call: (199) [system] get_char((0x55da3a996250), _1743078)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1746792)
   Call: (200) [system] get_char((0x55da3a996250), _1747722)
   Exit: (200) [system] get_char((0x55da3a996250), '.')
   Call: (200) [system] char_type('.', end_of_line)
   Call: (200) [system] ('.')=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1751436)
   Call: (201) [system] get_char((0x55da3a996250), _1752366)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1756080)
   Call: (202) [system] get_char((0x55da3a996250), _1757010)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1760724)
   Call: (203) [system] get_char((0x55da3a996250), _1761654)
   Exit: (203) [system] get_char((0x55da3a996250), '.')
   Call: (203) [system] char_type('.', end_of_line)
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1765368)
   Call: (204) [system] get_char((0x55da3a996250), _1766298)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1770012)
   Call: (205) [system] get_char((0x55da3a996250), _1770942)
   Exit: (205) [system] get_char((0x55da3a996250), h)
   Call: (205) [system] char_type(h, end_of_line)
   Call: (205) [system] h=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1774656)
   Call: (206) [system] get_char((0x55da3a996250), _1775586)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
   Call: (206) [system] char_type(' ', end_of_line)
   Call: (206) [system] ' '=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1779300)
   Call: (207) [system] get_char((0x55da3a996250), _1780230)
   Exit: (207) [system] get_char((0x55da3a996250), '(')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] '('=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1783944)
   Call: (208) [system] get_char((0x55da3a996250), _1784874)
   Exit: (208) [system] get_char((0x55da3a996250), '.')
   Call: (208) [system] char_type('.', end_of_line)
   Call: (208) [system] ('.')=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1788588)
   Call: (209) [system] get_char((0x55da3a996250), _1789518)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1793232)
   Call: (210) [system] get_char((0x55da3a996250), _1794162)
   Exit: (210) [system] get_char((0x55da3a996250), g)
   Call: (210) [system] char_type(g, end_of_line)
   Call: (210) [system] g=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1797876)
   Call: (211) [system] get_char((0x55da3a996250), _1798806)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
   Call: (211) [system] char_type(' ', end_of_line)
   Call: (211) [system] ' '=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1802520)
   Call: (212) [system] get_char((0x55da3a996250), _1803450)
   Exit: (212) [system] get_char((0x55da3a996250), f)
   Call: (212) [system] char_type(f, end_of_line)
   Call: (212) [system] f=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1807164)
   Call: (213) [system] get_char((0x55da3a996250), _1808094)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] ')'=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1811808)
   Call: (214) [system] get_char((0x55da3a996250), _1812738)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] ')'=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1816452)
   Call: (215) [system] get_char((0x55da3a996250), _1817382)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
   Call: (215) [system] char_type(' ', end_of_line)
   Call: (215) [system] ' '=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1821096)
   Call: (216) [system] get_char((0x55da3a996250), _1822026)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] char_type(h, end_of_line)
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1825740)
   Call: (217) [system] get_char((0x55da3a996250), _1826670)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] ')'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1830384)
   Call: (218) [system] get_char((0x55da3a996250), _1831314)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
   Call: (218) [system] char_type(' ', end_of_line)
   Call: (218) [system] ' '=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1835028)
   Call: (219) [system] get_char((0x55da3a996250), _1835958)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1839672)
   Call: (220) [system] get_char((0x55da3a996250), _1840602)
   Exit: (220) [system] get_char((0x55da3a996250), -)
   Call: (220) [system] char_type(-, end_of_line)
   Call: (220) [system] (-)=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1844316)
   Call: (221) [system] get_char((0x55da3a996250), _1845246)
   Exit: (221) [system] get_char((0x55da3a996250), >)
   Call: (221) [system] char_type(>, end_of_line)
   Call: (221) [system] (>)=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1848960)
   Call: (222) [system] get_char((0x55da3a996250), _1849890)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1853604)
   Call: (223) [system] get_char((0x55da3a996250), _1854534)
   Exit: (223) [system] get_char((0x55da3a996250), 'B')
   Call: (223) [system] char_type('B', end_of_line)
   Call: (223) [system] 'B'=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1858248)
   Call: (224) [system] get_char((0x55da3a996250), _1859178)
   Exit: (224) [system] get_char((0x55da3a996250), o)
   Call: (224) [system] char_type(o, end_of_line)
   Call: (224) [system] o=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1862892)
   Call: (225) [system] get_char((0x55da3a996250), _1863822)
   Exit: (225) [system] get_char((0x55da3a996250), o)
   Call: (225) [system] char_type(o, end_of_line)
   Call: (225) [system] o=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1867536)
   Call: (226) [system] get_char((0x55da3a996250), _1868466)
   Exit: (226) [system] get_char((0x55da3a996250), l)
   Call: (226) [system] char_type(l, end_of_line)
   Call: (226) [system] l=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1872180)
   Call: (227) [system] get_char((0x55da3a996250), _1873110)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
   Call: (227) [system] char_type(' ', end_of_line)
   Call: (227) [system] ' '=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1876824)
   Call: (228) [system] get_char((0x55da3a996250), _1877754)
   Exit: (228) [system] get_char((0x55da3a996250), 'N')
   Call: (228) [system] char_type('N', end_of_line)
   Call: (228) [system] 'N'=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1881468)
   Call: (229) [system] get_char((0x55da3a996250), _1882398)
   Exit: (229) [system] get_char((0x55da3a996250), u)
   Call: (229) [system] char_type(u, end_of_line)
   Call: (229) [system] u=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1886112)
   Call: (230) [system] get_char((0x55da3a996250), _1887042)
   Exit: (230) [system] get_char((0x55da3a996250), m)
   Call: (230) [system] char_type(m, end_of_line)
   Call: (230) [system] m=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1890756)
   Call: (231) [system] get_char((0x55da3a996250), _1891686)
   Exit: (231) [system] get_char((0x55da3a996250), b)
   Call: (231) [system] char_type(b, end_of_line)
   Call: (231) [system] b=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1895400)
   Call: (232) [system] get_char((0x55da3a996250), _1896330)
   Exit: (232) [system] get_char((0x55da3a996250), e)
   Call: (232) [system] char_type(e, end_of_line)
   Call: (232) [system] e=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1900044)
   Call: (233) [system] get_char((0x55da3a996250), _1900974)
   Exit: (233) [system] get_char((0x55da3a996250), r)
   Call: (233) [system] char_type(r, end_of_line)
   Call: (233) [system] r=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1904688)
   Call: (234) [system] get_char((0x55da3a996250), _1905618)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] ')'=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1909332)
   Call: (235) [system] get_char((0x55da3a996250), _1910262)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] ')'=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1913976)
   Call: (236) [system] get_char((0x55da3a996250), _1914906)
   Exit: (236) [system] get_char((0x55da3a996250), '\n')
   Call: (236) [system] char_type('\n', end_of_line)
   Exit: (236) [system] char_type('\n', end_of_line)
   Call: (236) [system] _1913976=""
   Exit: (236) [system] ""=""
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "")
   Call: (235) [system] string_concat(')', "", _1909332)
   Exit: (235) [system] string_concat(')', "", ")")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), ")")
   Call: (234) [system] string_concat(')', ")", _1904688)
   Exit: (234) [system] string_concat(')', ")", "))")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "))")
   Call: (233) [system] string_concat(r, "))", _1900044)
   Exit: (233) [system] string_concat(r, "))", "r))")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "r))")
   Call: (232) [system] string_concat(e, "r))", _1895400)
   Exit: (232) [system] string_concat(e, "r))", "er))")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "er))")
   Call: (231) [system] string_concat(b, "er))", _1890756)
   Exit: (231) [system] string_concat(b, "er))", "ber))")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "ber))")
   Call: (230) [system] string_concat(m, "ber))", _1886112)
   Exit: (230) [system] string_concat(m, "ber))", "mber))")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "mber))")
   Call: (229) [system] string_concat(u, "mber))", _1881468)
   Exit: (229) [system] string_concat(u, "mber))", "umber))")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "umber))")
   Call: (228) [system] string_concat('N', "umber))", _1876824)
   Exit: (228) [system] string_concat('N', "umber))", "Number))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "Number))")
   Call: (227) [system] string_concat(' ', "Number))", _1872180)
   Exit: (227) [system] string_concat(' ', "Number))", " Number))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), " Number))")
   Call: (226) [system] string_concat(l, " Number))", _1867536)
   Exit: (226) [system] string_concat(l, " Number))", "l Number))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "l Number))")
   Call: (225) [system] string_concat(o, "l Number))", _1862892)
   Exit: (225) [system] string_concat(o, "l Number))", "ol Number))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "ol Number))")
   Call: (224) [system] string_concat(o, "ol Number))", _1858248)
   Exit: (224) [system] string_concat(o, "ol Number))", "ool Number))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "ool Number))")
   Call: (223) [system] string_concat('B', "ool Number))", _1853604)
   Exit: (223) [system] string_concat('B', "ool Number))", "Bool Number))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "Bool Number))")
   Call: (222) [system] string_concat(' ', "Bool Number))", _1848960)
   Exit: (222) [system] string_concat(' ', "Bool Number))", " Bool Number))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " Bool Number))")
   Call: (221) [system] string_concat(>, " Bool Number))", _1844316)
   Exit: (221) [system] string_concat(>, " Bool Number))", "
> Bool Number))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "
> Bool Number))")
   Call: (220) [system] string_concat(-, "
> Bool Number))", _1839672)
   Exit: (220) [system] string_concat(-, "
> Bool Number))", "-> Bool Number))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "-> Bool Number))")
   Call: (219) [system] string_concat('(', "-> Bool Number))", _1835028)
   Exit: (219) [system] string_concat('(', "-> Bool Number))", "(-> Bool Number))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "(-> Bool Number))")
   Call: (218) [system] string_concat(' ', "(-> Bool Number))", _1830384)
   Exit: (218) [system] string_concat(' ', "(-> Bool Number))", " (-> Bool Number))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), " (-> Bool Number))")
   Call: (217) [system] string_concat(')', " (-> Bool Number))", _1825740)
   Exit: (217) [system] string_concat(')', " (-> Bool Number))", ") (-> Bool Number))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), ") (-> Bool Number))")
   Call: (216) [system] string_concat(h, ") (-> Bool Number))", _1821096)
   Exit: (216) [system] string_concat(h, ") (-> Bool Number))", "h) (-> Bool Number))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "h) (-> Bool Number))")
   Call: (215) [system] string_concat(' ', "h) (-> Bool Number))", _1816452)
   Exit: (215) [system] string_concat(' ', "h) (-> Bool Number))", " h) (-> Bool Number))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), " h) (-> Bool Number))")
   Call: (214) [system] string_concat(')', " h) (-> Bool Number))", _1811808)
   Exit: (214) [system] string_concat(')', " h) (-> Bool Number))", ") h) (-> Bool Number))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), ") h) (-> Bool Number))")
   Call: (213) [system] string_concat(')', ") h) (-> Bool Number))", _1807164)
   Exit: (213) [system] string_concat(')', ") h) (-> Bool Number))", ")) h) (-> Bool Number))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), ")) h) (-> Bool Number))")
   Call: (212) [system] string_concat(f, ")) h) (-> Bool Number))", _1802520)
   Exit: (212) [system] string_concat(f, ")) h) (-> Bool Number))", "f)) h) (-> Bool Number))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "f)) h) (-> Bool Number))")
   Call: (211) [system] string_concat(' ', "f)) h) (-> Bool Number))", _1797876)
   Exit: (211) [system] string_concat(' ', "f)) h) (-> Bool Number))", " f)) h) (-> Bool Number))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), " f)) h) (-> Bool Number))")
   Call: (210) [system] string_concat(g, " f)) h) (-> Bool Number))", _1793232)
   Exit: (210) [system] string_concat(g, " f)) h) (-> Bool Number))", "g f)) h) (-> Bool Number))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "g f)) h) (-> Bool Number))")
   Call: (209) [system] string_concat(' ', "g f)) h) (-> Bool Number))", _1788588)
   Exit: (209) [system] string_concat(' ', "g f)) h) (-> Bool Number))", " g f)) h) (-> Bool Number))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), " g f)) h) (-> Bool Number))")
   Call: (208) [system] string_concat('.', " g f)) h) (-> Bool Number))", _1783944)
   Exit: (208) [system] string_concat('.', " g f)) h) (-> Bool Number))", ". g f)) h) (-> Bool Number))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), ". g f)) h) (-> Bool Number))")
   Call: (207) [system] string_concat('(', ". g f)) h) (-> Bool Number))", _1779300)
   Exit: (207) [system] string_concat('(', ". g f)) h) (-> Bool Number))", "(. g f)) h) (-> Bool Number))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "(. g f)) h) (-> Bool Number))")
   Call: (206) [system] string_concat(' ', "(. g f)) h) (-> Bool Number))", _1774656)
   Exit: (206) [system] string_concat(' ', "(. g f)) h) (-> Bool Number))", " (. g f)) h) (-> Bool Number))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), " (. g f)) h) (-> Bool Number))")
   Call: (205) [system] string_concat(h, " (. g f)) h) (-> Bool Number))", _1770012)
   Exit: (205) [system] string_concat(h, " (. g f)) h) (-> Bool Number))", "h (. g f)) h) (-> Bool Number))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "h (. g f)) h) (-> Bool Number))")
   Call: (204) [system] string_concat(' ', "h (. g f)) h) (-> Bool Number))", _1765368)
   Exit: (204) [system] string_concat(' ', "h (. g f)) h) (-> Bool Number))", " h (. g f)) h) (-> Bool Number))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " h (. g f)) h) (-> Bool Number))")
   Call: (203) [system] string_concat('.', " h (. g f)) h) (-> Bool Number))", _1760724)
   Exit: (203) [system] string_concat('.', " h (. g f)) h) (-> Bool Number))", ". h (. g f)) h) (-> Bool Number))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), ". h (. g f)) h) (-> Bool Number))")
   Call: (202) [system] string_concat('(', ". h (. g f)) h) (-> Bool Number))", _1756080)
   Exit: (202) [system] string_concat('(', ". h (. g f)) h) (-> Bool Number))", "(. h (. g f)) h) (-> Bool Number))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "(. h (. g f)) h) (-> Bool Number))")
   Call: (201) [system] string_concat(' ', "(. h (. g f)) h) (-> Bool Number))", _1751436)
   Exit: (201) [system] string_concat(' ', "(. h (. g f)) h) (-> Bool Number))", " (. h (. g f)) h) (-> Bool Number))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " (. h (. g f)) h) (-> Bool Number))")
   Call: (200) [system] string_concat('.', " (. h (. g f)) h) (-> Bool Number))", _1746792)
   Exit: (200) [system] string_concat('.', " (. h (. g f)) h) (-> Bool Number))", ". (. h (. g f)) h) (-> Bool Number))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), ". (. h (. g f)) h) (-> Bool Number))")
   Call: (199) [system] string_concat('(', ". (. h (. g f)) h) (-> Bool Number))", _1742148)
   Exit: (199) [system] string_concat('(', ". (. h (. g f)) h) (-> Bool Number))", "(. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "(. (. h (. g f)) h) (-> Bool Number))")
   Call: (198) [system] string_concat(' ', "(. (. h (. g f)) h) (-> Bool Number))", _1737504)
   Exit: (198) [system] string_concat(' ', "(. (. h (. g f)) h) (-> Bool Number))", " (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " (. (. h (. g f)) h) (-> Bool Number))")
   Call: (197) [system] string_concat(:, " (. (. h (. g f)) h) (-> Bool Number))", _1732860)
   Exit: (197) [system] string_concat(:, " (. (. h (. g f)) h) (-> Bool Number))", ": (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), ": (. (. h (. g f)) h) (-> Bool Number))")
   Call: (196) [system] string_concat('(', ": (. (. h (. g f)) h) (-> Bool Number))", _1728216)
   Exit: (196) [system] string_concat('(', ": (. (. h (. g f)) h) (-> Bool Number))", "(: (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "(: (. (. h (. g f)) h) (-> Bool Number))")
   Call: (195) [system] string_concat(' ', "(: (. (. h (. g f)) h) (-> Bool Number))", _1723572)
   Exit: (195) [system] string_concat(' ', "(: (. (. h (. g f)) h) (-> Bool Number))", " (: (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), " (: (. (. h (. g f)) h) (-> Bool Number))")
   Call: (194) [system] string_concat(' ', " (: (. (. h (. g f)) h) (-> Bool Number))", _1718928)
   Exit: (194) [system] string_concat(' ', " (: (. (. h (. g f)) h) (-> Bool Number))", "  (: (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "  (: (. (. h (. g f)) h) (-> Bool Number))")
   Call: (193) [system] string_concat(;, "  (: (. (. h (. g f)) h) (-> Bool Number))", _1714284)
   Exit: (193) [system] string_concat(;, "  (: (. (. h (. g f)) h) (-> Bool Number))", ";  (: (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), ";  (: (. (. h (. g f)) h) (-> Bool Number))")
   Call: (192) [system] string_concat(;, ";  (: (. (. h (. g f)) h) (-> Bool Number))", _1709640)
   Exit: (192) [system] string_concat(;, ";  (: (. (. h (. g f)) h) (-> Bool Number))", ";;  (: (. (. h (. g f)) h) (-> Bool Number))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), ";;  (: (. (. h (. g f)) h) (-> Bool Number))")
^  Call: (191) [user] assertz(metta_file_comment(78, 2, 2688, '$COMMENT'(";;  (: (. (. h (. g f)) h) (-> Bool Number))", 78, 2), '$stream_position'(2688, 78, 2, 2688)))
^  Exit: (191) [user] assertz(metta_file_comment(78, 2, 2688, '$COMMENT'(";;  (: (. (. h (. g f)) h) (-> Bool Number))", 78, 2), '$stream_position'(2688, 78, 2, 2688)))
^  Exit: (190) [user] read_comment((0x55da3a996250))
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _2048470)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _2055280)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _2057984)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _2064794)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _2067498)
   Exit: (193) [system] peek_char((0x55da3a996250), ;)
   Call: (193) [system] (;)=(;)
   Exit: (193) [system] (;)=(;)
^  Call: (193) [user] read_comment((0x55da3a996250))
^  Call: (194) [user] read_position((0x55da3a996250), _2072136, _2072138, _2072140, _2072142)
   Call: (195) [system] stream_property((0x55da3a996250), position(_2072142))
   Call: (196) [system] nonvar((0x55da3a996250))
   Exit: (196) [system] nonvar((0x55da3a996250))
   Call: (196) [system] nonvar(position(_2072142))
   Exit: (196) [system] nonvar(position(_2072142))
   Exit: (195) [system] stream_property((0x55da3a996250), position('$stream_position'(2735, 79, 2, 2735)))
   Call: (195) [$syspreds] stream_position_data(line_count, '$stream_position'(2735, 79, 2, 2735), _2072136)
   Call: (196) [system] nonvar(line_count)
   Exit: (196) [system] nonvar(line_count)
   Call: (196) [$syspreds] stream_position_field(line_count, _2081430)
   Exit: (196) [$syspreds] stream_position_field(line_count, 2)
   Call: (196) [system] arg(2, '$stream_position'(2735, 79, 2, 2735), _2072136)
   Exit: (196) [system] arg(2, '$stream_position'(2735, 79, 2, 2735), 79)
   Exit: (195) [$syspreds] stream_position_data(line_count, '$stream_position'(2735, 79, 2, 2735), 79)
   Call: (195) [$syspreds] stream_position_data(line_position, '$stream_position'(2735, 79, 2, 2735), _2072138)
   Call: (196) [system] nonvar(line_position)
   Exit: (196) [system] nonvar(line_position)
   Call: (196) [$syspreds] stream_position_field(line_position, _2088864)
   Exit: (196) [$syspreds] stream_position_field(line_position, 3)
   Call: (196) [system] arg(3, '$stream_position'(2735, 79, 2, 2735), _2072138)
   Exit: (196) [system] arg(3, '$stream_position'(2735, 79, 2, 2735), 2)
   Exit: (195) [$syspreds] stream_position_data(line_position, '$stream_position'(2735, 79, 2, 2735), 2)
   Call: (195) [$syspreds] stream_position_data(char_count, '$stream_position'(2735, 79, 2, 2735), _2072140)
   Call: (196) [system] nonvar(char_count)
   Exit: (196) [system] nonvar(char_count)
   Call: (196) [$syspreds] stream_position_field(char_count, _3400)
   Exit: (196) [$syspreds] stream_position_field(char_count, 1)
   Call: (196) [system] arg(1, '$stream_position'(2735, 79, 2, 2735), _3384)
   Exit: (196) [system] arg(1, '$stream_position'(2735, 79, 2, 2735), 2735)
   Exit: (195) [$syspreds] stream_position_data(char_count, '$stream_position'(2735, 79, 2, 2735), 2735)
^  Exit: (194) [user] read_position((0x55da3a996250), 79, 2, 2735, '$stream_position'(2735, 79, 2, 2735))
^  Call: (194) [user] read_until_eol((0x55da3a996250), _8494)
   Call: (195) [system] get_char((0x55da3a996250), _9424)
   Exit: (195) [system] get_char((0x55da3a996250), ;)
   Call: (195) [system] char_type(;, end_of_line)
   Call: (195) [system] (;)=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _13138)
   Call: (196) [system] get_char((0x55da3a996250), _14068)
   Exit: (196) [system] get_char((0x55da3a996250), ;)
   Call: (196) [system] char_type(;, end_of_line)
   Call: (196) [system] (;)=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _17782)
   Call: (197) [system] get_char((0x55da3a996250), _18712)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _22426)
   Call: (198) [system] get_char((0x55da3a996250), _23356)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _27070)
   Call: (199) [system] get_char((0x55da3a996250), _28000)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _31714)
   Call: (200) [system] get_char((0x55da3a996250), _32644)
   Exit: (200) [system] get_char((0x55da3a996250), :)
   Call: (200) [system] char_type(:, end_of_line)
   Call: (200) [system] (:)=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _36358)
   Call: (201) [system] get_char((0x55da3a996250), _37288)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _41002)
   Call: (202) [system] get_char((0x55da3a996250), _41932)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _45646)
   Call: (203) [system] get_char((0x55da3a996250), _46576)
   Exit: (203) [system] get_char((0x55da3a996250), '.')
   Call: (203) [system] char_type('.', end_of_line)
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _50290)
   Call: (204) [system] get_char((0x55da3a996250), _51220)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _54934)
   Call: (205) [system] get_char((0x55da3a996250), _55864)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _59578)
   Call: (206) [system] get_char((0x55da3a996250), _60508)
   Exit: (206) [system] get_char((0x55da3a996250), '.')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _64222)
   Call: (207) [system] get_char((0x55da3a996250), _65152)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _68866)
   Call: (208) [system] get_char((0x55da3a996250), _69796)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _73510)
   Call: (209) [system] get_char((0x55da3a996250), _74440)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _78154)
   Call: (210) [system] get_char((0x55da3a996250), _79084)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _82798)
   Call: (211) [system] get_char((0x55da3a996250), _83728)
   Exit: (211) [system] get_char((0x55da3a996250), f)
   Call: (211) [system] char_type(f, end_of_line)
   Call: (211) [system] f=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _87442)
   Call: (212) [system] get_char((0x55da3a996250), _88372)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _92086)
   Call: (213) [system] get_char((0x55da3a996250), _93016)
   Exit: (213) [system] get_char((0x55da3a996250), h)
   Call: (213) [system] char_type(h, end_of_line)
   Call: (213) [system] h=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _96730)
   Call: (214) [system] get_char((0x55da3a996250), _97660)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] ')'=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _101374)
   Call: (215) [system] get_char((0x55da3a996250), _102304)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
   Call: (215) [system] char_type(' ', end_of_line)
   Call: (215) [system] ' '=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _106018)
   Call: (216) [system] get_char((0x55da3a996250), _106948)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _110662)
   Call: (217) [system] get_char((0x55da3a996250), _111592)
   Exit: (217) [system] get_char((0x55da3a996250), '.')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _115306)
   Call: (218) [system] get_char((0x55da3a996250), _116236)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
   Call: (218) [system] char_type(' ', end_of_line)
   Call: (218) [system] ' '=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _119950)
   Call: (219) [system] get_char((0x55da3a996250), _120880)
   Exit: (219) [system] get_char((0x55da3a996250), g)
   Call: (219) [system] char_type(g, end_of_line)
   Call: (219) [system] g=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _124594)
   Call: (220) [system] get_char((0x55da3a996250), _125524)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _129238)
   Call: (221) [system] get_char((0x55da3a996250), _130168)
   Exit: (221) [system] get_char((0x55da3a996250), f)
   Call: (221) [system] char_type(f, end_of_line)
   Call: (221) [system] f=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _133882)
   Call: (222) [system] get_char((0x55da3a996250), _134812)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] char_type(')', end_of_line)
   Call: (222) [system] ')'=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _138526)
   Call: (223) [system] get_char((0x55da3a996250), _139456)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] ')'=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _143170)
   Call: (224) [system] get_char((0x55da3a996250), _144100)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _147814)
   Call: (225) [system] get_char((0x55da3a996250), _148744)
   Exit: (225) [system] get_char((0x55da3a996250), h)
   Call: (225) [system] char_type(h, end_of_line)
   Call: (225) [system] h=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _152458)
   Call: (226) [system] get_char((0x55da3a996250), _153388)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] ')'=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _157102)
   Call: (227) [system] get_char((0x55da3a996250), _158032)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
   Call: (227) [system] char_type(' ', end_of_line)
   Call: (227) [system] ' '=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _161746)
   Call: (228) [system] get_char((0x55da3a996250), _162676)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _166390)
   Call: (229) [system] get_char((0x55da3a996250), _167320)
   Exit: (229) [system] get_char((0x55da3a996250), -)
   Call: (229) [system] char_type(-, end_of_line)
   Call: (229) [system] (-)=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _171034)
   Call: (230) [system] get_char((0x55da3a996250), _171964)
   Exit: (230) [system] get_char((0x55da3a996250), >)
   Call: (230) [system] char_type(>, end_of_line)
   Call: (230) [system] (>)=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _175678)
   Call: (231) [system] get_char((0x55da3a996250), _176608)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
   Call: (231) [system] char_type(' ', end_of_line)
   Call: (231) [system] ' '=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _180322)
   Call: (232) [system] get_char((0x55da3a996250), _181252)
   Exit: (232) [system] get_char((0x55da3a996250), 'B')
   Call: (232) [system] char_type('B', end_of_line)
   Call: (232) [system] 'B'=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _184966)
   Call: (233) [system] get_char((0x55da3a996250), _185896)
   Exit: (233) [system] get_char((0x55da3a996250), o)
   Call: (233) [system] char_type(o, end_of_line)
   Call: (233) [system] o=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _189610)
   Call: (234) [system] get_char((0x55da3a996250), _190540)
   Exit: (234) [system] get_char((0x55da3a996250), o)
   Call: (234) [system] char_type(o, end_of_line)
   Call: (234) [system] o=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _194254)
   Call: (235) [system] get_char((0x55da3a996250), _195184)
   Exit: (235) [system] get_char((0x55da3a996250), l)
   Call: (235) [system] char_type(l, end_of_line)
   Call: (235) [system] l=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _198898)
   Call: (236) [system] get_char((0x55da3a996250), _199828)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
   Call: (236) [system] char_type(' ', end_of_line)
   Call: (236) [system] ' '=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _203542)
   Call: (237) [system] get_char((0x55da3a996250), _204472)
   Exit: (237) [system] get_char((0x55da3a996250), 'S')
   Call: (237) [system] char_type('S', end_of_line)
   Call: (237) [system] 'S'=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _208186)
   Call: (238) [system] get_char((0x55da3a996250), _209116)
   Exit: (238) [system] get_char((0x55da3a996250), t)
   Call: (238) [system] char_type(t, end_of_line)
   Call: (238) [system] t=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _212830)
   Call: (239) [system] get_char((0x55da3a996250), _213760)
   Exit: (239) [system] get_char((0x55da3a996250), r)
   Call: (239) [system] char_type(r, end_of_line)
   Call: (239) [system] r=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _217474)
   Call: (240) [system] get_char((0x55da3a996250), _218404)
   Exit: (240) [system] get_char((0x55da3a996250), i)
   Call: (240) [system] char_type(i, end_of_line)
   Call: (240) [system] i=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _222118)
   Call: (241) [system] get_char((0x55da3a996250), _223048)
   Exit: (241) [system] get_char((0x55da3a996250), n)
   Call: (241) [system] char_type(n, end_of_line)
   Call: (241) [system] n=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _226762)
   Call: (242) [system] get_char((0x55da3a996250), _227692)
   Exit: (242) [system] get_char((0x55da3a996250), g)
   Call: (242) [system] char_type(g, end_of_line)
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _231406)
   Call: (243) [system] get_char((0x55da3a996250), _232336)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] ')'=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _236050)
   Call: (244) [system] get_char((0x55da3a996250), _236980)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] ')'=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _240694)
   Call: (245) [system] get_char((0x55da3a996250), _241624)
   Exit: (245) [system] get_char((0x55da3a996250), '\n')
   Call: (245) [system] char_type('\n', end_of_line)
   Exit: (245) [system] char_type('\n', end_of_line)
   Call: (245) [system] _240694=""
   Exit: (245) [system] ""=""
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "")
   Call: (244) [system] string_concat(')', "", _236050)
   Exit: (244) [system] string_concat(')', "", ")")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), ")")
   Call: (243) [system] string_concat(')', ")", _231406)
   Exit: (243) [system] string_concat(')', ")", "))")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "))")
   Call: (242) [system] string_concat(g, "))", _226762)
   Exit: (242) [system] string_concat(g, "))", "g))")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "g))")
   Call: (241) [system] string_concat(n, "g))", _222118)
   Exit: (241) [system] string_concat(n, "g))", "ng))")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "ng))")
   Call: (240) [system] string_concat(i, "ng))", _217474)
   Exit: (240) [system] string_concat(i, "ng))", "ing))")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "ing))")
   Call: (239) [system] string_concat(r, "ing))", _212830)
   Exit: (239) [system] string_concat(r, "ing))", "ring))")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "ring))")
   Call: (238) [system] string_concat(t, "ring))", _208186)
   Exit: (238) [system] string_concat(t, "ring))", "tring))")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "tring))")
   Call: (237) [system] string_concat('S', "tring))", _203542)
   Exit: (237) [system] string_concat('S', "tring))", "String))")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "String))")
   Call: (236) [system] string_concat(' ', "String))", _198898)
   Exit: (236) [system] string_concat(' ', "String))", " String))")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), " String))")
   Call: (235) [system] string_concat(l, " String))", _194254)
   Exit: (235) [system] string_concat(l, " String))", "l String))")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "l String))")
   Call: (234) [system] string_concat(o, "l String))", _189610)
   Exit: (234) [system] string_concat(o, "l String))", "ol String))")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "ol String))")
   Call: (233) [system] string_concat(o, "ol String))", _184966)
   Exit: (233) [system] string_concat(o, "ol String))", "ool String))")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "ool String))")
   Call: (232) [system] string_concat('B', "ool String))", _180322)
   Exit: (232) [system] string_concat('B', "ool String))", "Bool String))")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "Bool String))")
   Call: (231) [system] string_concat(' ', "Bool String))", _175678)
   Exit: (231) [system] string_concat(' ', "Bool String))", " Bool String))")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), " Bool String))")
   Call: (230) [system] string_concat(>, " Bool String))", _171034)
   Exit: (230) [system] string_concat(>, " Bool String))", "
> Bool String))")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "
> Bool String))")
   Call: (229) [system] string_concat(-, "
> Bool String))", _166390)
   Exit: (229) [system] string_concat(-, "
> Bool String))", "-> Bool String))")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "-> Bool String))")
   Call: (228) [system] string_concat('(', "-> Bool String))", _161746)
   Exit: (228) [system] string_concat('(', "-> Bool String))", "(-> Bool String))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "(-> Bool String))")
   Call: (227) [system] string_concat(' ', "(-> Bool String))", _157102)
   Exit: (227) [system] string_concat(' ', "(-> Bool String))", " (-> Bool String))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), " (-> Bool String))")
   Call: (226) [system] string_concat(')', " (-> Bool String))", _152458)
   Exit: (226) [system] string_concat(')', " (-> Bool String))", ") (-> Bool String))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), ") (-> Bool String))")
   Call: (225) [system] string_concat(h, ") (-> Bool String))", _147814)
   Exit: (225) [system] string_concat(h, ") (-> Bool String))", "h) (-> Bool String))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "h) (-> Bool String))")
   Call: (224) [system] string_concat(' ', "h) (-> Bool String))", _143170)
   Exit: (224) [system] string_concat(' ', "h) (-> Bool String))", " h) (-> Bool String))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " h) (-> Bool String))")
   Call: (223) [system] string_concat(')', " h) (-> Bool String))", _138526)
   Exit: (223) [system] string_concat(')', " h) (-> Bool String))", ") h) (-> Bool String))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), ") h) (-> Bool String))")
   Call: (222) [system] string_concat(')', ") h) (-> Bool String))", _133882)
   Exit: (222) [system] string_concat(')', ") h) (-> Bool String))", ")) h) (-> Bool String))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), ")) h) (-> Bool String))")
   Call: (221) [system] string_concat(f, ")) h) (-> Bool String))", _129238)
   Exit: (221) [system] string_concat(f, ")) h) (-> Bool String))", "f)) h) (-> Bool String))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "f)) h) (-> Bool String))")
   Call: (220) [system] string_concat(' ', "f)) h) (-> Bool String))", _124594)
   Exit: (220) [system] string_concat(' ', "f)) h) (-> Bool String))", " f)) h) (-> Bool String))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " f)) h) (-> Bool String))")
   Call: (219) [system] string_concat(g, " f)) h) (-> Bool String))", _119950)
   Exit: (219) [system] string_concat(g, " f)) h) (-> Bool String))", "g f)) h) (-> Bool String))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "g f)) h) (-> Bool String))")
   Call: (218) [system] string_concat(' ', "g f)) h) (-> Bool String))", _115306)
   Exit: (218) [system] string_concat(' ', "g f)) h) (-> Bool String))", " g f)) h) (-> Bool String))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), " g f)) h) (-> Bool String))")
   Call: (217) [system] string_concat('.', " g f)) h) (-> Bool String))", _110662)
   Exit: (217) [system] string_concat('.', " g f)) h) (-> Bool String))", ". g f)) h) (-> Bool String))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), ". g f)) h) (-> Bool String))")
   Call: (216) [system] string_concat('(', ". g f)) h) (-> Bool String))", _106018)
   Exit: (216) [system] string_concat('(', ". g f)) h) (-> Bool String))", "(. g f)) h) (-> Bool String))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "(. g f)) h) (-> Bool String))")
   Call: (215) [system] string_concat(' ', "(. g f)) h) (-> Bool String))", _101374)
   Exit: (215) [system] string_concat(' ', "(. g f)) h) (-> Bool String))", " (. g f)) h) (-> Bool String))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), " (. g f)) h) (-> Bool String))")
   Call: (214) [system] string_concat(')', " (. g f)) h) (-> Bool String))", _96730)
   Exit: (214) [system] string_concat(')', " (. g f)) h) (-> Bool String))", ") (. g f)) h) (-> Bool String))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), ") (. g f)) h) (-> Bool String))")
   Call: (213) [system] string_concat(h, ") (. g f)) h) (-> Bool String))", _92086)
   Exit: (213) [system] string_concat(h, ") (. g f)) h) (-> Bool String))", "h) (. g f)) h) (-> Bool String))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "h) (. g f)) h) (-> Bool String))")
   Call: (212) [system] string_concat(' ', "h) (. g f)) h) (-> Bool String))", _87442)
   Exit: (212) [system] string_concat(' ', "h) (. g f)) h) (-> Bool String))", " h) (. g f)) h) (-> Bool String))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " h) (. g f)) h) (-> Bool String))")
   Call: (211) [system] string_concat(f, " h) (. g f)) h) (-> Bool String))", _82798)
   Exit: (211) [system] string_concat(f, " h) (. g f)) h) (-> Bool String))", "f h) (. g f)) h) (-> Bool String))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "f h) (. g f)) h) (-> Bool String))")
   Call: (210) [system] string_concat(' ', "f h) (. g f)) h) (-> Bool String))", _78154)
   Exit: (210) [system] string_concat(' ', "f h) (. g f)) h) (-> Bool String))", " f h) (. g f)) h) (-> Bool String))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " f h) (. g f)) h) (-> Bool String))")
   Call: (209) [system] string_concat('.', " f h) (. g f)) h) (-> Bool String))", _73510)
   Exit: (209) [system] string_concat('.', " f h) (. g f)) h) (-> Bool String))", ". f h) (. g f)) h) (-> Bool String))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), ". f h) (. g f)) h) (-> Bool String))")
   Call: (208) [system] string_concat('(', ". f h) (. g f)) h) (-> Bool String))", _68866)
   Exit: (208) [system] string_concat('(', ". f h) (. g f)) h) (-> Bool String))", "(. f h) (. g f)) h) (-> Bool String))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "(. f h) (. g f)) h) (-> Bool String))")
   Call: (207) [system] string_concat(' ', "(. f h) (. g f)) h) (-> Bool String))", _64222)
   Exit: (207) [system] string_concat(' ', "(. f h) (. g f)) h) (-> Bool String))", " (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " (. f h) (. g f)) h) (-> Bool String))")
   Call: (206) [system] string_concat('.', " (. f h) (. g f)) h) (-> Bool String))", _59578)
   Exit: (206) [system] string_concat('.', " (. f h) (. g f)) h) (-> Bool String))", ". (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), ". (. f h) (. g f)) h) (-> Bool String))")
   Call: (205) [system] string_concat('(', ". (. f h) (. g f)) h) (-> Bool String))", _54934)
   Exit: (205) [system] string_concat('(', ". (. f h) (. g f)) h) (-> Bool String))", "(. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "(. (. f h) (. g f)) h) (-> Bool String))")
   Call: (204) [system] string_concat(' ', "(. (. f h) (. g f)) h) (-> Bool String))", _50290)
   Exit: (204) [system] string_concat(' ', "(. (. f h) (. g f)) h) (-> Bool String))", " (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (203) [system] string_concat('.', " (. (. f h) (. g f)) h) (-> Bool String))", _45646)
   Exit: (203) [system] string_concat('.', " (. (. f h) (. g f)) h) (-> Bool String))", ". (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), ". (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (202) [system] string_concat('(', ". (. (. f h) (. g f)) h) (-> Bool String))", _41002)
   Exit: (202) [system] string_concat('(', ". (. (. f h) (. g f)) h) (-> Bool String))", "(. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "(. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (201) [system] string_concat(' ', "(. (. (. f h) (. g f)) h) (-> Bool String))", _36358)
   Exit: (201) [system] string_concat(' ', "(. (. (. f h) (. g f)) h) (-> Bool String))", " (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " (. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (200) [system] string_concat(:, " (. (. (. f h) (. g f)) h) (-> Bool String))", _31714)
   Exit: (200) [system] string_concat(:, " (. (. (. f h) (. g f)) h) (-> Bool String))", ": (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), ": (. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (199) [system] string_concat('(', ": (. (. (. f h) (. g f)) h) (-> Bool String))", _27070)
   Exit: (199) [system] string_concat('(', ": (. (. (. f h) (. g f)) h) (-> Bool String))", "(: (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "(: (. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (198) [system] string_concat(' ', "(: (. (. (. f h) (. g f)) h) (-> Bool String))", _22426)
   Exit: (198) [system] string_concat(' ', "(: (. (. (. f h) (. g f)) h) (-> Bool String))", " (: (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " (: (. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (197) [system] string_concat(' ', " (: (. (. (. f h) (. g f)) h) (-> Bool String))", _17782)
   Exit: (197) [system] string_concat(' ', " (: (. (. (. f h) (. g f)) h) (-> Bool String))", "  (: (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "  (: (. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (196) [system] string_concat(;, "  (: (. (. (. f h) (. g f)) h) (-> Bool String))", _13138)
   Exit: (196) [system] string_concat(;, "  (: (. (. (. f h) (. g f)) h) (-> Bool String))", ";  (: (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), ";  (: (. (. (. f h) (. g f)) h) (-> Bool String))")
   Call: (195) [system] string_concat(;, ";  (: (. (. (. f h) (. g f)) h) (-> Bool String))", _8494)
   Exit: (195) [system] string_concat(;, ";  (: (. (. (. f h) (. g f)) h) (-> Bool String))", ";;  (: (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), ";;  (: (. (. (. f h) (. g f)) h) (-> Bool String))")
^  Call: (194) [user] assertz(metta_file_comment(79, 2, 2735, '$COMMENT'(";;  (: (. (. (. f h) (. g f)) h) (-> Bool String))", 79, 2), '$stream_position'(2735, 79, 2, 2735)))
^  Exit: (194) [user] assertz(metta_file_comment(79, 2, 2735, '$COMMENT'(";;  (: (. (. (. f h) (. g f)) h) (-> Bool String))", 79, 2), '$stream_position'(2735, 79, 2, 2735)))
^  Exit: (193) [user] read_comment((0x55da3a996250))
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _392044)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _398854)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _401558)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _408368)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _411072)
   Exit: (196) [system] peek_char((0x55da3a996250), ;)
   Call: (196) [system] (;)=(;)
   Exit: (196) [system] (;)=(;)
^  Call: (196) [user] read_comment((0x55da3a996250))
^  Call: (197) [user] read_position((0x55da3a996250), _415710, _415712, _415714, _415716)
   Call: (198) [system] stream_property((0x55da3a996250), position(_415716))
   Call: (199) [system] nonvar((0x55da3a996250))
   Exit: (199) [system] nonvar((0x55da3a996250))
   Call: (199) [system] nonvar(position(_415716))
   Exit: (199) [system] nonvar(position(_415716))
   Exit: (198) [system] stream_property((0x55da3a996250), position('$stream_position'(2788, 80, 2, 2788)))
   Call: (198) [$syspreds] stream_position_data(line_count, '$stream_position'(2788, 80, 2, 2788), _415710)
   Call: (199) [system] nonvar(line_count)
   Exit: (199) [system] nonvar(line_count)
   Call: (199) [$syspreds] stream_position_field(line_count, _425004)
   Exit: (199) [$syspreds] stream_position_field(line_count, 2)
   Call: (199) [system] arg(2, '$stream_position'(2788, 80, 2, 2788), _415710)
   Exit: (199) [system] arg(2, '$stream_position'(2788, 80, 2, 2788), 80)
   Exit: (198) [$syspreds] stream_position_data(line_count, '$stream_position'(2788, 80, 2, 2788), 80)
   Call: (198) [$syspreds] stream_position_data(line_position, '$stream_position'(2788, 80, 2, 2788), _415712)
   Call: (199) [system] nonvar(line_position)
   Exit: (199) [system] nonvar(line_position)
   Call: (199) [$syspreds] stream_position_field(line_position, _432438)
   Exit: (199) [$syspreds] stream_position_field(line_position, 3)
   Call: (199) [system] arg(3, '$stream_position'(2788, 80, 2, 2788), _415712)
   Exit: (199) [system] arg(3, '$stream_position'(2788, 80, 2, 2788), 2)
   Exit: (198) [$syspreds] stream_position_data(line_position, '$stream_position'(2788, 80, 2, 2788), 2)
   Call: (198) [$syspreds] stream_position_data(char_count, '$stream_position'(2788, 80, 2, 2788), _415714)
   Call: (199) [system] nonvar(char_count)
   Exit: (199) [system] nonvar(char_count)
   Call: (199) [$syspreds] stream_position_field(char_count, _439872)
   Exit: (199) [$syspreds] stream_position_field(char_count, 1)
   Call: (199) [system] arg(1, '$stream_position'(2788, 80, 2, 2788), _415714)
   Exit: (199) [system] arg(1, '$stream_position'(2788, 80, 2, 2788), 2788)
   Exit: (198) [$syspreds] stream_position_data(char_count, '$stream_position'(2788, 80, 2, 2788), 2788)
^  Exit: (197) [user] read_position((0x55da3a996250), 80, 2, 2788, '$stream_position'(2788, 80, 2, 2788))
^  Call: (197) [user] read_until_eol((0x55da3a996250), _445466)
   Call: (198) [system] get_char((0x55da3a996250), _446396)
   Exit: (198) [system] get_char((0x55da3a996250), ;)
   Call: (198) [system] char_type(;, end_of_line)
   Call: (198) [system] (;)=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _450110)
   Call: (199) [system] get_char((0x55da3a996250), _451040)
   Exit: (199) [system] get_char((0x55da3a996250), ;)
   Call: (199) [system] char_type(;, end_of_line)
   Call: (199) [system] (;)=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _454754)
   Call: (200) [system] get_char((0x55da3a996250), _455684)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
   Call: (200) [system] char_type(' ', end_of_line)
   Call: (200) [system] ' '=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _459398)
   Call: (201) [system] get_char((0x55da3a996250), _460328)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _464042)
   Call: (202) [system] get_char((0x55da3a996250), _464972)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _468686)
   Call: (203) [system] get_char((0x55da3a996250), _469616)
   Exit: (203) [system] get_char((0x55da3a996250), :)
   Call: (203) [system] char_type(:, end_of_line)
   Call: (203) [system] (:)=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _473330)
   Call: (204) [system] get_char((0x55da3a996250), _474260)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _477974)
   Call: (205) [system] get_char((0x55da3a996250), _478904)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _482618)
   Call: (206) [system] get_char((0x55da3a996250), _483548)
   Exit: (206) [system] get_char((0x55da3a996250), '.')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _487262)
   Call: (207) [system] get_char((0x55da3a996250), _488192)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
   Call: (207) [system] char_type(' ', end_of_line)
   Call: (207) [system] ' '=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _491906)
   Call: (208) [system] get_char((0x55da3a996250), _492836)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _496550)
   Call: (209) [system] get_char((0x55da3a996250), _497480)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _501194)
   Call: (210) [system] get_char((0x55da3a996250), _502124)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _505838)
   Call: (211) [system] get_char((0x55da3a996250), _506768)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _510482)
   Call: (212) [system] get_char((0x55da3a996250), _511412)
   Exit: (212) [system] get_char((0x55da3a996250), '.')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _515126)
   Call: (213) [system] get_char((0x55da3a996250), _516056)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
   Call: (213) [system] char_type(' ', end_of_line)
   Call: (213) [system] ' '=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _519770)
   Call: (214) [system] get_char((0x55da3a996250), _520700)
   Exit: (214) [system] get_char((0x55da3a996250), h)
   Call: (214) [system] char_type(h, end_of_line)
   Call: (214) [system] h=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _524414)
   Call: (215) [system] get_char((0x55da3a996250), _525344)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
   Call: (215) [system] char_type(' ', end_of_line)
   Call: (215) [system] ' '=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _529058)
   Call: (216) [system] get_char((0x55da3a996250), _529988)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] char_type(g, end_of_line)
   Call: (216) [system] g=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _533702)
   Call: (217) [system] get_char((0x55da3a996250), _534632)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] ')'=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _538346)
   Call: (218) [system] get_char((0x55da3a996250), _539276)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
   Call: (218) [system] char_type(' ', end_of_line)
   Call: (218) [system] ' '=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _542990)
   Call: (219) [system] get_char((0x55da3a996250), _543920)
   Exit: (219) [system] get_char((0x55da3a996250), f)
   Call: (219) [system] char_type(f, end_of_line)
   Call: (219) [system] f=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _547634)
   Call: (220) [system] get_char((0x55da3a996250), _548564)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] ')'=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _552278)
   Call: (221) [system] get_char((0x55da3a996250), _553208)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
   Call: (221) [system] char_type(' ', end_of_line)
   Call: (221) [system] ' '=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _556922)
   Call: (222) [system] get_char((0x55da3a996250), _557852)
   Exit: (222) [system] get_char((0x55da3a996250), h)
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] h=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _561566)
   Call: (223) [system] get_char((0x55da3a996250), _562496)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] ')'=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _566210)
   Call: (224) [system] get_char((0x55da3a996250), _567140)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _570854)
   Call: (225) [system] get_char((0x55da3a996250), _571784)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _575498)
   Call: (226) [system] get_char((0x55da3a996250), _576428)
   Exit: (226) [system] get_char((0x55da3a996250), -)
   Call: (226) [system] char_type(-, end_of_line)
   Call: (226) [system] (-)=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _580142)
   Call: (227) [system] get_char((0x55da3a996250), _581072)
   Exit: (227) [system] get_char((0x55da3a996250), >)
   Call: (227) [system] char_type(>, end_of_line)
   Call: (227) [system] (>)=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _584786)
   Call: (228) [system] get_char((0x55da3a996250), _585716)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
   Call: (228) [system] char_type(' ', end_of_line)
   Call: (228) [system] ' '=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _589430)
   Call: (229) [system] get_char((0x55da3a996250), _590360)
   Exit: (229) [system] get_char((0x55da3a996250), 'B')
   Call: (229) [system] char_type('B', end_of_line)
   Call: (229) [system] 'B'=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _594074)
   Call: (230) [system] get_char((0x55da3a996250), _595004)
   Exit: (230) [system] get_char((0x55da3a996250), o)
   Call: (230) [system] char_type(o, end_of_line)
   Call: (230) [system] o=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _598718)
   Call: (231) [system] get_char((0x55da3a996250), _599648)
   Exit: (231) [system] get_char((0x55da3a996250), o)
   Call: (231) [system] char_type(o, end_of_line)
   Call: (231) [system] o=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _603362)
   Call: (232) [system] get_char((0x55da3a996250), _604292)
   Exit: (232) [system] get_char((0x55da3a996250), l)
   Call: (232) [system] char_type(l, end_of_line)
   Call: (232) [system] l=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _608006)
   Call: (233) [system] get_char((0x55da3a996250), _608936)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
   Call: (233) [system] char_type(' ', end_of_line)
   Call: (233) [system] ' '=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _612650)
   Call: (234) [system] get_char((0x55da3a996250), _613580)
   Exit: (234) [system] get_char((0x55da3a996250), 'N')
   Call: (234) [system] char_type('N', end_of_line)
   Call: (234) [system] 'N'=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _617294)
   Call: (235) [system] get_char((0x55da3a996250), _618224)
   Exit: (235) [system] get_char((0x55da3a996250), u)
   Call: (235) [system] char_type(u, end_of_line)
   Call: (235) [system] u=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _621938)
   Call: (236) [system] get_char((0x55da3a996250), _622868)
   Exit: (236) [system] get_char((0x55da3a996250), m)
   Call: (236) [system] char_type(m, end_of_line)
   Call: (236) [system] m=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _626582)
   Call: (237) [system] get_char((0x55da3a996250), _627512)
   Exit: (237) [system] get_char((0x55da3a996250), b)
   Call: (237) [system] char_type(b, end_of_line)
   Call: (237) [system] b=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _631226)
   Call: (238) [system] get_char((0x55da3a996250), _632156)
   Exit: (238) [system] get_char((0x55da3a996250), e)
   Call: (238) [system] char_type(e, end_of_line)
   Call: (238) [system] e=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _635870)
   Call: (239) [system] get_char((0x55da3a996250), _636800)
   Exit: (239) [system] get_char((0x55da3a996250), r)
   Call: (239) [system] char_type(r, end_of_line)
   Call: (239) [system] r=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _640514)
   Call: (240) [system] get_char((0x55da3a996250), _641444)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] ')'=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _645158)
   Call: (241) [system] get_char((0x55da3a996250), _646088)
   Exit: (241) [system] get_char((0x55da3a996250), ')')
   Call: (241) [system] char_type(')', end_of_line)
   Call: (241) [system] ')'=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _649802)
   Call: (242) [system] get_char((0x55da3a996250), _650732)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] ')'=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _654446)
   Call: (243) [system] get_char((0x55da3a996250), _655376)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] ')'=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _659090)
   Call: (244) [system] get_char((0x55da3a996250), _660020)
   Exit: (244) [system] get_char((0x55da3a996250), '\n')
   Call: (244) [system] char_type('\n', end_of_line)
   Exit: (244) [system] char_type('\n', end_of_line)
   Call: (244) [system] _659090=""
   Exit: (244) [system] ""=""
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "")
   Call: (243) [system] string_concat(')', "", _654446)
   Exit: (243) [system] string_concat(')', "", ")")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), ")")
   Call: (242) [system] string_concat(')', ")", _649802)
   Exit: (242) [system] string_concat(')', ")", "))")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "))")
   Call: (241) [system] string_concat(')', "))", _645158)
   Exit: (241) [system] string_concat(')', "))", ")))")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), ")))")
   Call: (240) [system] string_concat(')', ")))", _640514)
   Exit: (240) [system] string_concat(')', ")))", "))))")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "))))")
   Call: (239) [system] string_concat(r, "))))", _635870)
   Exit: (239) [system] string_concat(r, "))))", "r))))")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "r))))")
   Call: (238) [system] string_concat(e, "r))))", _631226)
   Exit: (238) [system] string_concat(e, "r))))", "er))))")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "er))))")
   Call: (237) [system] string_concat(b, "er))))", _626582)
   Exit: (237) [system] string_concat(b, "er))))", "ber))))")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "ber))))")
   Call: (236) [system] string_concat(m, "ber))))", _621938)
   Exit: (236) [system] string_concat(m, "ber))))", "mber))))")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "mber))))")
   Call: (235) [system] string_concat(u, "mber))))", _617294)
   Exit: (235) [system] string_concat(u, "mber))))", "umber))))")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "umber))))")
   Call: (234) [system] string_concat('N', "umber))))", _612650)
   Exit: (234) [system] string_concat('N', "umber))))", "Number))))")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "Number))))")
   Call: (233) [system] string_concat(' ', "Number))))", _608006)
   Exit: (233) [system] string_concat(' ', "Number))))", " Number))))")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), " Number))))")
   Call: (232) [system] string_concat(l, " Number))))", _603362)
   Exit: (232) [system] string_concat(l, " Number))))", "l Number))))")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "l Number))))")
   Call: (231) [system] string_concat(o, "l Number))))", _598718)
   Exit: (231) [system] string_concat(o, "l Number))))", "ol Number))))")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "ol Number))))")
   Call: (230) [system] string_concat(o, "ol Number))))", _594074)
   Exit: (230) [system] string_concat(o, "ol Number))))", "ool Number))))")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ool Number))))")
   Call: (229) [system] string_concat('B', "ool Number))))", _589430)
   Exit: (229) [system] string_concat('B', "ool Number))))", "Bool Number))))")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "Bool Number))))")
   Call: (228) [system] string_concat(' ', "Bool Number))))", _584786)
   Exit: (228) [system] string_concat(' ', "Bool Number))))", " Bool Number))))")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), " Bool Number))))")
   Call: (227) [system] string_concat(>, " Bool Number))))", _580142)
   Exit: (227) [system] string_concat(>, " Bool Number))))", "
> Bool Number))))")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "
> Bool Number))))")
   Call: (226) [system] string_concat(-, "
> Bool Number))))", _575498)
   Exit: (226) [system] string_concat(-, "
> Bool Number))))", "-> Bool Number))))")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "-> Bool Number))))")
   Call: (225) [system] string_concat('(', "-> Bool Number))))", _570854)
   Exit: (225) [system] string_concat('(', "-> Bool Number))))", "(-> Bool Number))))")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "(-> Bool Number))))")
   Call: (224) [system] string_concat(' ', "(-> Bool Number))))", _566210)
   Exit: (224) [system] string_concat(' ', "(-> Bool Number))))", " (-> Bool Number))))")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " (-> Bool Number))))")
   Call: (223) [system] string_concat(')', " (-> Bool Number))))", _561566)
   Exit: (223) [system] string_concat(')', " (-> Bool Number))))", ") (-> Bool Number))))")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), ") (-> Bool Number))))")
   Call: (222) [system] string_concat(h, ") (-> Bool Number))))", _556922)
   Exit: (222) [system] string_concat(h, ") (-> Bool Number))))", "h) (-> Bool Number))))")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "h) (-> Bool Number))))")
   Call: (221) [system] string_concat(' ', "h) (-> Bool Number))))", _552278)
   Exit: (221) [system] string_concat(' ', "h) (-> Bool Number))))", " h) (-> Bool Number))))")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), " h) (-> Bool Number))))")
   Call: (220) [system] string_concat(')', " h) (-> Bool Number))))", _547634)
   Exit: (220) [system] string_concat(')', " h) (-> Bool Number))))", ") h) (-> Bool Number))))")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), ") h) (-> Bool Number))))")
   Call: (219) [system] string_concat(f, ") h) (-> Bool Number))))", _542990)
   Exit: (219) [system] string_concat(f, ") h) (-> Bool Number))))", "f) h) (-> Bool Number))))")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "f) h) (-> Bool Number))))")
   Call: (218) [system] string_concat(' ', "f) h) (-> Bool Number))))", _538346)
   Exit: (218) [system] string_concat(' ', "f) h) (-> Bool Number))))", " f) h) (-> Bool Number))))")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), " f) h) (-> Bool Number))))")
   Call: (217) [system] string_concat(')', " f) h) (-> Bool Number))))", _533702)
   Exit: (217) [system] string_concat(')', " f) h) (-> Bool Number))))", ") f) h) (-> Bool Number))))")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), ") f) h) (-> Bool Number))))")
   Call: (216) [system] string_concat(g, ") f) h) (-> Bool Number))))", _529058)
   Exit: (216) [system] string_concat(g, ") f) h) (-> Bool Number))))", "g) f) h) (-> Bool Number))))")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "g) f) h) (-> Bool Number))))")
   Call: (215) [system] string_concat(' ', "g) f) h) (-> Bool Number))))", _524414)
   Exit: (215) [system] string_concat(' ', "g) f) h) (-> Bool Number))))", " g) f) h) (-> Bool Number))))")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), " g) f) h) (-> Bool Number))))")
   Call: (214) [system] string_concat(h, " g) f) h) (-> Bool Number))))", _519770)
   Exit: (214) [system] string_concat(h, " g) f) h) (-> Bool Number))))", "h g) f) h) (-> Bool Number))))")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "h g) f) h) (-> Bool Number))))")
   Call: (213) [system] string_concat(' ', "h g) f) h) (-> Bool Number))))", _515126)
   Exit: (213) [system] string_concat(' ', "h g) f) h) (-> Bool Number))))", " h g) f) h) (-> Bool Number))))")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), " h g) f) h) (-> Bool Number))))")
   Call: (212) [system] string_concat('.', " h g) f) h) (-> Bool Number))))", _510482)
   Exit: (212) [system] string_concat('.', " h g) f) h) (-> Bool Number))))", ". h g) f) h) (-> Bool Number))))")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), ". h g) f) h) (-> Bool Number))))")
   Call: (211) [system] string_concat('(', ". h g) f) h) (-> Bool Number))))", _505838)
   Exit: (211) [system] string_concat('(', ". h g) f) h) (-> Bool Number))))", "(. h g) f) h) (-> Bool Number))))")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "(. h g) f) h) (-> Bool Number))))")
   Call: (210) [system] string_concat(' ', "(. h g) f) h) (-> Bool Number))))", _501194)
   Exit: (210) [system] string_concat(' ', "(. h g) f) h) (-> Bool Number))))", " (. h g) f) h) (-> Bool Number))))")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " (. h g) f) h) (-> Bool Number))))")
   Call: (209) [system] string_concat('.', " (. h g) f) h) (-> Bool Number))))", _496550)
   Exit: (209) [system] string_concat('.', " (. h g) f) h) (-> Bool Number))))", ". (. h g) f) h) (-> Bool Number))))")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), ". (. h g) f) h) (-> Bool Number))))")
   Call: (208) [system] string_concat('(', ". (. h g) f) h) (-> Bool Number))))", _491906)
   Exit: (208) [system] string_concat('(', ". (. h g) f) h) (-> Bool Number))))", "(. (. h g) f) h) (-> Bool Number))))")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "(. (. h g) f) h) (-> Bool Number))))")
   Call: (207) [system] string_concat(' ', "(. (. h g) f) h) (-> Bool Number))))", _487262)
   Exit: (207) [system] string_concat(' ', "(. (. h g) f) h) (-> Bool Number))))", " (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), " (. (. h g) f) h) (-> Bool Number))))")
   Call: (206) [system] string_concat('.', " (. (. h g) f) h) (-> Bool Number))))", _482618)
   Exit: (206) [system] string_concat('.', " (. (. h g) f) h) (-> Bool Number))))", ". (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), ". (. (. h g) f) h) (-> Bool Number))))")
   Call: (205) [system] string_concat('(', ". (. (. h g) f) h) (-> Bool Number))))", _477974)
   Exit: (205) [system] string_concat('(', ". (. (. h g) f) h) (-> Bool Number))))", "(. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "(. (. (. h g) f) h) (-> Bool Number))))")
   Call: (204) [system] string_concat(' ', "(. (. (. h g) f) h) (-> Bool Number))))", _473330)
   Exit: (204) [system] string_concat(' ', "(. (. (. h g) f) h) (-> Bool Number))))", " (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " (. (. (. h g) f) h) (-> Bool Number))))")
   Call: (203) [system] string_concat(:, " (. (. (. h g) f) h) (-> Bool Number))))", _468686)
   Exit: (203) [system] string_concat(:, " (. (. (. h g) f) h) (-> Bool Number))))", ": (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), ": (. (. (. h g) f) h) (-> Bool Number))))")
   Call: (202) [system] string_concat('(', ": (. (. (. h g) f) h) (-> Bool Number))))", _464042)
   Exit: (202) [system] string_concat('(', ": (. (. (. h g) f) h) (-> Bool Number))))", "(: (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "(: (. (. (. h g) f) h) (-> Bool Number))))")
   Call: (201) [system] string_concat(' ', "(: (. (. (. h g) f) h) (-> Bool Number))))", _459398)
   Exit: (201) [system] string_concat(' ', "(: (. (. (. h g) f) h) (-> Bool Number))))", " (: (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " (: (. (. (. h g) f) h) (-> Bool Number))))")
   Call: (200) [system] string_concat(' ', " (: (. (. (. h g) f) h) (-> Bool Number))))", _454754)
   Exit: (200) [system] string_concat(' ', " (: (. (. (. h g) f) h) (-> Bool Number))))", "  (: (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "  (: (. (. (. h g) f) h) (-> Bool Number))))")
   Call: (199) [system] string_concat(;, "  (: (. (. (. h g) f) h) (-> Bool Number))))", _450110)
   Exit: (199) [system] string_concat(;, "  (: (. (. (. h g) f) h) (-> Bool Number))))", ";  (: (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), ";  (: (. (. (. h g) f) h) (-> Bool Number))))")
   Call: (198) [system] string_concat(;, ";  (: (. (. (. h g) f) h) (-> Bool Number))))", _445466)
   Exit: (198) [system] string_concat(;, ";  (: (. (. (. h g) f) h) (-> Bool Number))))", ";;  (: (. (. (. h g) f) h) (-> Bool Number))))")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), ";;  (: (. (. (. h g) f) h) (-> Bool Number))))")
^  Call: (197) [user] assertz(metta_file_comment(80, 2, 2788, '$COMMENT'(";;  (: (. (. (. h g) f) h) (-> Bool Number))))", 80, 2), '$stream_position'(2788, 80, 2, 2788)))
^  Exit: (197) [user] assertz(metta_file_comment(80, 2, 2788, '$COMMENT'(";;  (: (. (. (. h g) f) h) (-> Bool Number))))", 80, 2), '$stream_position'(2788, 80, 2, 2788)))
^  Exit: (196) [user] read_comment((0x55da3a996250))
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _799200)
   Exit: (197) [system] peek_char((0x55da3a996250), '\n')
   Call: (197) [system] '\n'=(;)
^  Call: (197) [user] is_like_space('\n')
   Call: (198) [system] char_type('\n', 'white')
   Call: (198) [system] char_type('\n', end_of_line)
   Exit: (198) [system] char_type('\n', end_of_line)
^  Exit: (197) [user] is_like_space('\n')
   Call: (197) [system] get_char((0x55da3a996250), _806816)
   Exit: (197) [system] get_char((0x55da3a996250), '\n')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _809520)
   Exit: (198) [system] peek_char((0x55da3a996250), ;)
   Call: (198) [system] (;)=(;)
   Exit: (198) [system] (;)=(;)
^  Call: (198) [user] read_comment((0x55da3a996250))
^  Call: (199) [user] read_position((0x55da3a996250), _814158, _814160, _814162, _814164)
   Call: (200) [system] stream_property((0x55da3a996250), position(_814164))
   Call: (201) [system] nonvar((0x55da3a996250))
   Exit: (201) [system] nonvar((0x55da3a996250))
   Call: (201) [system] nonvar(position(_814164))
   Exit: (201) [system] nonvar(position(_814164))
   Exit: (200) [system] stream_property((0x55da3a996250), position('$stream_position'(2836, 82, 0, 2836)))
   Call: (200) [$syspreds] stream_position_data(line_count, '$stream_position'(2836, 82, 0, 2836), _814158)
   Call: (201) [system] nonvar(line_count)
   Exit: (201) [system] nonvar(line_count)
   Call: (201) [$syspreds] stream_position_field(line_count, _823452)
   Exit: (201) [$syspreds] stream_position_field(line_count, 2)
   Call: (201) [system] arg(2, '$stream_position'(2836, 82, 0, 2836), _814158)
   Exit: (201) [system] arg(2, '$stream_position'(2836, 82, 0, 2836), 82)
   Exit: (200) [$syspreds] stream_position_data(line_count, '$stream_position'(2836, 82, 0, 2836), 82)
   Call: (200) [$syspreds] stream_position_data(line_position, '$stream_position'(2836, 82, 0, 2836), _814160)
   Call: (201) [system] nonvar(line_position)
   Exit: (201) [system] nonvar(line_position)
   Call: (201) [$syspreds] stream_position_field(line_position, _830886)
   Exit: (201) [$syspreds] stream_position_field(line_position, 3)
   Call: (201) [system] arg(3, '$stream_position'(2836, 82, 0, 2836), _814160)
   Exit: (201) [system] arg(3, '$stream_position'(2836, 82, 0, 2836), 0)
   Exit: (200) [$syspreds] stream_position_data(line_position, '$stream_position'(2836, 82, 0, 2836), 0)
   Call: (200) [$syspreds] stream_position_data(char_count, '$stream_position'(2836, 82, 0, 2836), _814162)
   Call: (201) [system] nonvar(char_count)
   Exit: (201) [system] nonvar(char_count)
   Call: (201) [$syspreds] stream_position_field(char_count, _838320)
   Exit: (201) [$syspreds] stream_position_field(char_count, 1)
   Call: (201) [system] arg(1, '$stream_position'(2836, 82, 0, 2836), _814162)
   Exit: (201) [system] arg(1, '$stream_position'(2836, 82, 0, 2836), 2836)
   Exit: (200) [$syspreds] stream_position_data(char_count, '$stream_position'(2836, 82, 0, 2836), 2836)
^  Exit: (199) [user] read_position((0x55da3a996250), 82, 0, 2836, '$stream_position'(2836, 82, 0, 2836))
^  Call: (199) [user] read_until_eol((0x55da3a996250), _843914)
   Call: (200) [system] get_char((0x55da3a996250), _844844)
   Exit: (200) [system] get_char((0x55da3a996250), ;)
   Call: (200) [system] char_type(;, end_of_line)
   Call: (200) [system] (;)=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _848558)
   Call: (201) [system] get_char((0x55da3a996250), _849488)
   Exit: (201) [system] get_char((0x55da3a996250), ;)
   Call: (201) [system] char_type(;, end_of_line)
   Call: (201) [system] (;)=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _853202)
   Call: (202) [system] get_char((0x55da3a996250), _854132)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
   Call: (202) [system] char_type(' ', end_of_line)
   Call: (202) [system] ' '=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _857846)
   Call: (203) [system] get_char((0x55da3a996250), _858776)
   Exit: (203) [system] get_char((0x55da3a996250), 'Q')
   Call: (203) [system] char_type('Q', end_of_line)
   Call: (203) [system] 'Q'=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _862490)
   Call: (204) [system] get_char((0x55da3a996250), _863420)
   Exit: (204) [system] get_char((0x55da3a996250), u)
   Call: (204) [system] char_type(u, end_of_line)
   Call: (204) [system] u=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _867134)
   Call: (205) [system] get_char((0x55da3a996250), _868064)
   Exit: (205) [system] get_char((0x55da3a996250), e)
   Call: (205) [system] char_type(e, end_of_line)
   Call: (205) [system] e=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _871778)
   Call: (206) [system] get_char((0x55da3a996250), _872708)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] char_type(r, end_of_line)
   Call: (206) [system] r=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _876422)
   Call: (207) [system] get_char((0x55da3a996250), _877352)
   Exit: (207) [system] get_char((0x55da3a996250), y)
   Call: (207) [system] char_type(y, end_of_line)
   Call: (207) [system] y=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _881066)
   Call: (208) [system] get_char((0x55da3a996250), _881996)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
   Call: (208) [system] char_type(' ', end_of_line)
   Call: (208) [system] ' '=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _885710)
   Call: (209) [system] get_char((0x55da3a996250), _886640)
   Exit: (209) [system] get_char((0x55da3a996250), f)
   Call: (209) [system] char_type(f, end_of_line)
   Call: (209) [system] f=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _890354)
   Call: (210) [system] get_char((0x55da3a996250), _891284)
   Exit: (210) [system] get_char((0x55da3a996250), o)
   Call: (210) [system] char_type(o, end_of_line)
   Call: (210) [system] o=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _894998)
   Call: (211) [system] get_char((0x55da3a996250), _895928)
   Exit: (211) [system] get_char((0x55da3a996250), r)
   Call: (211) [system] char_type(r, end_of_line)
   Call: (211) [system] r=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _899642)
   Call: (212) [system] get_char((0x55da3a996250), _900572)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
   Call: (212) [system] char_type(' ', end_of_line)
   Call: (212) [system] ' '=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _904286)
   Call: (213) [system] get_char((0x55da3a996250), _905216)
   Exit: (213) [system] get_char((0x55da3a996250), a)
   Call: (213) [system] char_type(a, end_of_line)
   Call: (213) [system] a=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _908930)
   Call: (214) [system] get_char((0x55da3a996250), _909860)
   Exit: (214) [system] get_char((0x55da3a996250), n)
   Call: (214) [system] char_type(n, end_of_line)
   Call: (214) [system] n=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _913574)
   Call: (215) [system] get_char((0x55da3a996250), _914504)
   Exit: (215) [system] get_char((0x55da3a996250), y)
   Call: (215) [system] char_type(y, end_of_line)
   Call: (215) [system] y=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _918218)
   Call: (216) [system] get_char((0x55da3a996250), _919148)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
   Call: (216) [system] char_type(' ', end_of_line)
   Call: (216) [system] ' '=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _922862)
   Call: (217) [system] get_char((0x55da3a996250), _923792)
   Exit: (217) [system] get_char((0x55da3a996250), f)
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] f=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _927506)
   Call: (218) [system] get_char((0x55da3a996250), _928436)
   Exit: (218) [system] get_char((0x55da3a996250), u)
   Call: (218) [system] char_type(u, end_of_line)
   Call: (218) [system] u=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _932150)
   Call: (219) [system] get_char((0x55da3a996250), _933080)
   Exit: (219) [system] get_char((0x55da3a996250), n)
   Call: (219) [system] char_type(n, end_of_line)
   Call: (219) [system] n=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _936794)
   Call: (220) [system] get_char((0x55da3a996250), _937724)
   Exit: (220) [system] get_char((0x55da3a996250), c)
   Call: (220) [system] char_type(c, end_of_line)
   Call: (220) [system] c=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _941438)
   Call: (221) [system] get_char((0x55da3a996250), _942368)
   Exit: (221) [system] get_char((0x55da3a996250), t)
   Call: (221) [system] char_type(t, end_of_line)
   Call: (221) [system] t=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _946082)
   Call: (222) [system] get_char((0x55da3a996250), _947012)
   Exit: (222) [system] get_char((0x55da3a996250), i)
   Call: (222) [system] char_type(i, end_of_line)
   Call: (222) [system] i=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _950726)
   Call: (223) [system] get_char((0x55da3a996250), _951656)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] char_type(o, end_of_line)
   Call: (223) [system] o=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _955370)
   Call: (224) [system] get_char((0x55da3a996250), _956300)
   Exit: (224) [system] get_char((0x55da3a996250), n)
   Call: (224) [system] char_type(n, end_of_line)
   Call: (224) [system] n=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _960014)
   Call: (225) [system] get_char((0x55da3a996250), _960944)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
   Call: (225) [system] char_type(' ', end_of_line)
   Call: (225) [system] ' '=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _964658)
   Call: (226) [system] get_char((0x55da3a996250), _965588)
   Exit: (226) [system] get_char((0x55da3a996250), w)
   Call: (226) [system] char_type(w, end_of_line)
   Call: (226) [system] w=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _969302)
   Call: (227) [system] get_char((0x55da3a996250), _970232)
   Exit: (227) [system] get_char((0x55da3a996250), h)
   Call: (227) [system] char_type(h, end_of_line)
   Call: (227) [system] h=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _973946)
   Call: (228) [system] get_char((0x55da3a996250), _974876)
   Exit: (228) [system] get_char((0x55da3a996250), i)
   Call: (228) [system] char_type(i, end_of_line)
   Call: (228) [system] i=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _978590)
   Call: (229) [system] get_char((0x55da3a996250), _979520)
   Exit: (229) [system] get_char((0x55da3a996250), c)
   Call: (229) [system] char_type(c, end_of_line)
   Call: (229) [system] c=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _983234)
   Call: (230) [system] get_char((0x55da3a996250), _984164)
   Exit: (230) [system] get_char((0x55da3a996250), h)
   Call: (230) [system] char_type(h, end_of_line)
   Call: (230) [system] h=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _987878)
   Call: (231) [system] get_char((0x55da3a996250), _988808)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
   Call: (231) [system] char_type(' ', end_of_line)
   Call: (231) [system] ' '=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _992522)
   Call: (232) [system] get_char((0x55da3a996250), _993452)
   Exit: (232) [system] get_char((0x55da3a996250), c)
   Call: (232) [system] char_type(c, end_of_line)
   Call: (232) [system] c=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _997166)
   Call: (233) [system] get_char((0x55da3a996250), _998096)
   Exit: (233) [system] get_char((0x55da3a996250), a)
   Call: (233) [system] char_type(a, end_of_line)
   Call: (233) [system] a=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1001810)
   Call: (234) [system] get_char((0x55da3a996250), _1002740)
   Exit: (234) [system] get_char((0x55da3a996250), n)
   Call: (234) [system] char_type(n, end_of_line)
   Call: (234) [system] n=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1006454)
   Call: (235) [system] get_char((0x55da3a996250), _1007384)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1011098)
   Call: (236) [system] get_char((0x55da3a996250), _1012028)
   Exit: (236) [system] get_char((0x55da3a996250), b)
   Call: (236) [system] char_type(b, end_of_line)
   Call: (236) [system] b=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1015742)
   Call: (237) [system] get_char((0x55da3a996250), _1016672)
   Exit: (237) [system] get_char((0x55da3a996250), e)
   Call: (237) [system] char_type(e, end_of_line)
   Call: (237) [system] e=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1020386)
   Call: (238) [system] get_char((0x55da3a996250), _1021316)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
   Call: (238) [system] char_type(' ', end_of_line)
   Call: (238) [system] ' '=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1025030)
   Call: (239) [system] get_char((0x55da3a996250), _1025960)
   Exit: (239) [system] get_char((0x55da3a996250), c)
   Call: (239) [system] char_type(c, end_of_line)
   Call: (239) [system] c=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1029674)
   Call: (240) [system] get_char((0x55da3a996250), _1030604)
   Exit: (240) [system] get_char((0x55da3a996250), o)
   Call: (240) [system] char_type(o, end_of_line)
   Call: (240) [system] o=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1034318)
   Call: (241) [system] get_char((0x55da3a996250), _1035248)
   Exit: (241) [system] get_char((0x55da3a996250), m)
   Call: (241) [system] char_type(m, end_of_line)
   Call: (241) [system] m=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1038962)
   Call: (242) [system] get_char((0x55da3a996250), _1039892)
   Exit: (242) [system] get_char((0x55da3a996250), p)
   Call: (242) [system] char_type(p, end_of_line)
   Call: (242) [system] p=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1043606)
   Call: (243) [system] get_char((0x55da3a996250), _1044536)
   Exit: (243) [system] get_char((0x55da3a996250), o)
   Call: (243) [system] char_type(o, end_of_line)
   Call: (243) [system] o=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1048250)
   Call: (244) [system] get_char((0x55da3a996250), _1049180)
   Exit: (244) [system] get_char((0x55da3a996250), s)
   Call: (244) [system] char_type(s, end_of_line)
   Call: (244) [system] s=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1052894)
   Call: (245) [system] get_char((0x55da3a996250), _1053824)
   Exit: (245) [system] get_char((0x55da3a996250), e)
   Call: (245) [system] char_type(e, end_of_line)
   Call: (245) [system] e=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1057538)
   Call: (246) [system] get_char((0x55da3a996250), _1058468)
   Exit: (246) [system] get_char((0x55da3a996250), d)
   Call: (246) [system] char_type(d, end_of_line)
   Call: (246) [system] d=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1062182)
   Call: (247) [system] get_char((0x55da3a996250), _1063112)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
   Call: (247) [system] char_type(' ', end_of_line)
   Call: (247) [system] ' '=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1066826)
   Call: (248) [system] get_char((0x55da3a996250), _1067756)
   Exit: (248) [system] get_char((0x55da3a996250), w)
   Call: (248) [system] char_type(w, end_of_line)
   Call: (248) [system] w=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1071470)
   Call: (249) [system] get_char((0x55da3a996250), _1072400)
   Exit: (249) [system] get_char((0x55da3a996250), i)
   Call: (249) [system] char_type(i, end_of_line)
   Call: (249) [system] i=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1076114)
   Call: (250) [system] get_char((0x55da3a996250), _1077044)
   Exit: (250) [system] get_char((0x55da3a996250), t)
   Call: (250) [system] char_type(t, end_of_line)
   Call: (250) [system] t=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1080758)
   Call: (251) [system] get_char((0x55da3a996250), _1081688)
   Exit: (251) [system] get_char((0x55da3a996250), h)
   Call: (251) [system] char_type(h, end_of_line)
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1085402)
   Call: (252) [system] get_char((0x55da3a996250), _1086332)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
   Call: (252) [system] char_type(' ', end_of_line)
   Call: (252) [system] ' '=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _1090046)
   Call: (253) [system] get_char((0x55da3a996250), _1090976)
   Exit: (253) [system] get_char((0x55da3a996250), '`')
   Call: (253) [system] char_type('`', end_of_line)
   Call: (253) [system] '`'=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _1094690)
   Call: (254) [system] get_char((0x55da3a996250), _1095620)
   Exit: (254) [system] get_char((0x55da3a996250), h)
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] h=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _1099334)
   Call: (255) [system] get_char((0x55da3a996250), _1100264)
   Exit: (255) [system] get_char((0x55da3a996250), '`')
   Call: (255) [system] char_type('`', end_of_line)
   Call: (255) [system] '`'=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _1103978)
   Call: (256) [system] get_char((0x55da3a996250), _1104908)
   Exit: (256) [system] get_char((0x55da3a996250), ',')
   Call: (256) [system] char_type(',', end_of_line)
   Call: (256) [system] (',')=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _1108622)
   Call: (257) [system] get_char((0x55da3a996250), _1109552)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
   Call: (257) [system] char_type(' ', end_of_line)
   Call: (257) [system] ' '=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _1113266)
   Call: (258) [system] get_char((0x55da3a996250), _1114196)
   Exit: (258) [system] get_char((0x55da3a996250), t)
   Call: (258) [system] char_type(t, end_of_line)
   Call: (258) [system] t=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _1117910)
   Call: (259) [system] get_char((0x55da3a996250), _1118840)
   Exit: (259) [system] get_char((0x55da3a996250), a)
   Call: (259) [system] char_type(a, end_of_line)
   Call: (259) [system] a=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _1122554)
   Call: (260) [system] get_char((0x55da3a996250), _1123484)
   Exit: (260) [system] get_char((0x55da3a996250), k)
   Call: (260) [system] char_type(k, end_of_line)
   Call: (260) [system] k=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _1127198)
   Call: (261) [system] get_char((0x55da3a996250), _1128128)
   Exit: (261) [system] get_char((0x55da3a996250), i)
   Call: (261) [system] char_type(i, end_of_line)
   Call: (261) [system] i=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _1131842)
   Call: (262) [system] get_char((0x55da3a996250), _1132772)
   Exit: (262) [system] get_char((0x55da3a996250), n)
   Call: (262) [system] char_type(n, end_of_line)
   Call: (262) [system] n=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _1136486)
   Call: (263) [system] get_char((0x55da3a996250), _1137416)
   Exit: (263) [system] get_char((0x55da3a996250), g)
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] g=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _1141130)
   Call: (264) [system] get_char((0x55da3a996250), _1142060)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
   Call: (264) [system] char_type(' ', end_of_line)
   Call: (264) [system] ' '=end_of_file
^  Call: (264) [user] read_until_eol((0x55da3a996250), _1145774)
   Call: (265) [system] get_char((0x55da3a996250), _1146704)
   Exit: (265) [system] get_char((0x55da3a996250), a)
   Call: (265) [system] char_type(a, end_of_line)
   Call: (265) [system] a=end_of_file
^  Call: (265) [user] read_until_eol((0x55da3a996250), _1150418)
   Call: (266) [system] get_char((0x55da3a996250), _1151348)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
   Call: (266) [system] char_type(' ', end_of_line)
   Call: (266) [system] ' '=end_of_file
^  Call: (266) [user] read_until_eol((0x55da3a996250), _1155062)
   Call: (267) [system] get_char((0x55da3a996250), _1155992)
   Exit: (267) [system] get_char((0x55da3a996250), '`')
   Call: (267) [system] char_type('`', end_of_line)
   Call: (267) [system] '`'=end_of_file
^  Call: (267) [user] read_until_eol((0x55da3a996250), _1159706)
   Call: (268) [system] get_char((0x55da3a996250), _1160636)
   Exit: (268) [system] get_char((0x55da3a996250), 'N')
   Call: (268) [system] char_type('N', end_of_line)
   Call: (268) [system] 'N'=end_of_file
^  Call: (268) [user] read_until_eol((0x55da3a996250), _1164350)
   Call: (269) [system] get_char((0x55da3a996250), _1165280)
   Exit: (269) [system] get_char((0x55da3a996250), u)
   Call: (269) [system] char_type(u, end_of_line)
   Call: (269) [system] u=end_of_file
^  Call: (269) [user] read_until_eol((0x55da3a996250), _1168994)
   Call: (270) [system] get_char((0x55da3a996250), _1169924)
   Exit: (270) [system] get_char((0x55da3a996250), m)
   Call: (270) [system] char_type(m, end_of_line)
   Call: (270) [system] m=end_of_file
^  Call: (270) [user] read_until_eol((0x55da3a996250), _1173638)
   Call: (271) [system] get_char((0x55da3a996250), _1174568)
   Exit: (271) [system] get_char((0x55da3a996250), b)
   Call: (271) [system] char_type(b, end_of_line)
   Call: (271) [system] b=end_of_file
^  Call: (271) [user] read_until_eol((0x55da3a996250), _1178282)
   Call: (272) [system] get_char((0x55da3a996250), _1179212)
   Exit: (272) [system] get_char((0x55da3a996250), e)
   Call: (272) [system] char_type(e, end_of_line)
   Call: (272) [system] e=end_of_file
^  Call: (272) [user] read_until_eol((0x55da3a996250), _1182926)
   Call: (273) [system] get_char((0x55da3a996250), _1183856)
   Exit: (273) [system] get_char((0x55da3a996250), r)
   Call: (273) [system] char_type(r, end_of_line)
   Call: (273) [system] r=end_of_file
^  Call: (273) [user] read_until_eol((0x55da3a996250), _1187570)
   Call: (274) [system] get_char((0x55da3a996250), _1188500)
   Exit: (274) [system] get_char((0x55da3a996250), '`')
   Call: (274) [system] char_type('`', end_of_line)
   Call: (274) [system] '`'=end_of_file
^  Call: (274) [user] read_until_eol((0x55da3a996250), _1192214)
   Call: (275) [system] get_char((0x55da3a996250), _1193144)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
   Call: (275) [system] char_type(' ', end_of_line)
   Call: (275) [system] ' '=end_of_file
^  Call: (275) [user] read_until_eol((0x55da3a996250), _1196858)
   Call: (276) [system] get_char((0x55da3a996250), _1197788)
   Exit: (276) [system] get_char((0x55da3a996250), a)
   Call: (276) [system] char_type(a, end_of_line)
   Call: (276) [system] a=end_of_file
^  Call: (276) [user] read_until_eol((0x55da3a996250), _1201502)
   Call: (277) [system] get_char((0x55da3a996250), _1202432)
   Exit: (277) [system] get_char((0x55da3a996250), n)
   Call: (277) [system] char_type(n, end_of_line)
   Call: (277) [system] n=end_of_file
^  Call: (277) [user] read_until_eol((0x55da3a996250), _1206146)
   Call: (278) [system] get_char((0x55da3a996250), _1207076)
   Exit: (278) [system] get_char((0x55da3a996250), d)
   Call: (278) [system] char_type(d, end_of_line)
   Call: (278) [system] d=end_of_file
^  Call: (278) [user] read_until_eol((0x55da3a996250), _1210790)
   Call: (279) [system] get_char((0x55da3a996250), _1211720)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
   Call: (279) [system] char_type(' ', end_of_line)
   Call: (279) [system] ' '=end_of_file
^  Call: (279) [user] read_until_eol((0x55da3a996250), _1215434)
   Call: (280) [system] get_char((0x55da3a996250), _1216364)
   Exit: (280) [system] get_char((0x55da3a996250), r)
   Call: (280) [system] char_type(r, end_of_line)
   Call: (280) [system] r=end_of_file
^  Call: (280) [user] read_until_eol((0x55da3a996250), _1220078)
   Call: (281) [system] get_char((0x55da3a996250), _1221008)
   Exit: (281) [system] get_char((0x55da3a996250), e)
   Call: (281) [system] char_type(e, end_of_line)
   Call: (281) [system] e=end_of_file
^  Call: (281) [user] read_until_eol((0x55da3a996250), _1224722)
   Call: (282) [system] get_char((0x55da3a996250), _1225652)
   Exit: (282) [system] get_char((0x55da3a996250), t)
   Call: (282) [system] char_type(t, end_of_line)
   Call: (282) [system] t=end_of_file
^  Call: (282) [user] read_until_eol((0x55da3a996250), _1229366)
   Call: (283) [system] get_char((0x55da3a996250), _1230296)
   Exit: (283) [system] get_char((0x55da3a996250), u)
   Call: (283) [system] char_type(u, end_of_line)
   Call: (283) [system] u=end_of_file
^  Call: (283) [user] read_until_eol((0x55da3a996250), _1234010)
   Call: (284) [system] get_char((0x55da3a996250), _1234940)
   Exit: (284) [system] get_char((0x55da3a996250), r)
   Call: (284) [system] char_type(r, end_of_line)
   Call: (284) [system] r=end_of_file
^  Call: (284) [user] read_until_eol((0x55da3a996250), _1238654)
   Call: (285) [system] get_char((0x55da3a996250), _1239584)
   Exit: (285) [system] get_char((0x55da3a996250), n)
   Call: (285) [system] char_type(n, end_of_line)
   Call: (285) [system] n=end_of_file
^  Call: (285) [user] read_until_eol((0x55da3a996250), _1243298)
   Call: (286) [system] get_char((0x55da3a996250), _1244228)
   Exit: (286) [system] get_char((0x55da3a996250), i)
   Call: (286) [system] char_type(i, end_of_line)
   Call: (286) [system] i=end_of_file
^  Call: (286) [user] read_until_eol((0x55da3a996250), _1247942)
   Call: (287) [system] get_char((0x55da3a996250), _1248872)
   Exit: (287) [system] get_char((0x55da3a996250), n)
   Call: (287) [system] char_type(n, end_of_line)
   Call: (287) [system] n=end_of_file
^  Call: (287) [user] read_until_eol((0x55da3a996250), _1252586)
   Call: (288) [system] get_char((0x55da3a996250), _1253516)
   Exit: (288) [system] get_char((0x55da3a996250), g)
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] g=end_of_file
^  Call: (288) [user] read_until_eol((0x55da3a996250), _1257230)
   Call: (289) [system] get_char((0x55da3a996250), _1258160)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
   Call: (289) [system] char_type(' ', end_of_line)
   Call: (289) [system] ' '=end_of_file
^  Call: (289) [user] read_until_eol((0x55da3a996250), _1261874)
   Call: (290) [system] get_char((0x55da3a996250), _1262804)
   Exit: (290) [system] get_char((0x55da3a996250), a)
   Call: (290) [system] char_type(a, end_of_line)
   Call: (290) [system] a=end_of_file
^  Call: (290) [user] read_until_eol((0x55da3a996250), _1266518)
   Call: (291) [system] get_char((0x55da3a996250), _1267448)
   Exit: (291) [system] get_char((0x55da3a996250), n)
   Call: (291) [system] char_type(n, end_of_line)
   Call: (291) [system] n=end_of_file
^  Call: (291) [user] read_until_eol((0x55da3a996250), _1271162)
   Call: (292) [system] get_char((0x55da3a996250), _1272092)
   Exit: (292) [system] get_char((0x55da3a996250), y)
   Call: (292) [system] char_type(y, end_of_line)
   Call: (292) [system] y=end_of_file
^  Call: (292) [user] read_until_eol((0x55da3a996250), _1275806)
   Call: (293) [system] get_char((0x55da3a996250), _1276736)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
   Call: (293) [system] char_type(' ', end_of_line)
   Call: (293) [system] ' '=end_of_file
^  Call: (293) [user] read_until_eol((0x55da3a996250), _1280450)
   Call: (294) [system] get_char((0x55da3a996250), _1281380)
   Exit: (294) [system] get_char((0x55da3a996250), t)
   Call: (294) [system] char_type(t, end_of_line)
   Call: (294) [system] t=end_of_file
^  Call: (294) [user] read_until_eol((0x55da3a996250), _1285094)
   Call: (295) [system] get_char((0x55da3a996250), _1286024)
   Exit: (295) [system] get_char((0x55da3a996250), y)
   Call: (295) [system] char_type(y, end_of_line)
   Call: (295) [system] y=end_of_file
^  Call: (295) [user] read_until_eol((0x55da3a996250), _1289738)
   Call: (296) [system] get_char((0x55da3a996250), _1290668)
   Exit: (296) [system] get_char((0x55da3a996250), p)
   Call: (296) [system] char_type(p, end_of_line)
   Call: (296) [system] p=end_of_file
^  Call: (296) [user] read_until_eol((0x55da3a996250), _1294382)
   Call: (297) [system] get_char((0x55da3a996250), _1295312)
   Exit: (297) [system] get_char((0x55da3a996250), e)
   Call: (297) [system] char_type(e, end_of_line)
   Call: (297) [system] e=end_of_file
^  Call: (297) [user] read_until_eol((0x55da3a996250), _1299026)
   Call: (298) [system] get_char((0x55da3a996250), _1299956)
   Exit: (298) [system] get_char((0x55da3a996250), ',')
   Call: (298) [system] char_type(',', end_of_line)
   Call: (298) [system] (',')=end_of_file
^  Call: (298) [user] read_until_eol((0x55da3a996250), _1303670)
   Call: (299) [system] get_char((0x55da3a996250), _1304600)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
   Call: (299) [system] char_type(' ', end_of_line)
   Call: (299) [system] ' '=end_of_file
^  Call: (299) [user] read_until_eol((0x55da3a996250), _1308314)
   Call: (300) [system] get_char((0x55da3a996250), _1309244)
   Exit: (300) [system] get_char((0x55da3a996250), a)
   Call: (300) [system] char_type(a, end_of_line)
   Call: (300) [system] a=end_of_file
^  Call: (300) [user] read_until_eol((0x55da3a996250), _1312958)
   Call: (301) [system] get_char((0x55da3a996250), _1313888)
   Exit: (301) [system] get_char((0x55da3a996250), t)
   Call: (301) [system] char_type(t, end_of_line)
   Call: (301) [system] t=end_of_file
^  Call: (301) [user] read_until_eol((0x55da3a996250), _1317602)
   Call: (302) [system] get_char((0x55da3a996250), _1318532)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
   Call: (302) [system] char_type(' ', end_of_line)
   Call: (302) [system] ' '=end_of_file
^  Call: (302) [user] read_until_eol((0x55da3a996250), _1322246)
   Call: (303) [system] get_char((0x55da3a996250), _1323176)
   Exit: (303) [system] get_char((0x55da3a996250), d)
   Call: (303) [system] char_type(d, end_of_line)
   Call: (303) [system] d=end_of_file
^  Call: (303) [user] read_until_eol((0x55da3a996250), _1326890)
   Call: (304) [system] get_char((0x55da3a996250), _1327820)
   Exit: (304) [system] get_char((0x55da3a996250), e)
   Call: (304) [system] char_type(e, end_of_line)
   Call: (304) [system] e=end_of_file
^  Call: (304) [user] read_until_eol((0x55da3a996250), _1331534)
   Call: (305) [system] get_char((0x55da3a996250), _1332464)
   Exit: (305) [system] get_char((0x55da3a996250), p)
   Call: (305) [system] char_type(p, end_of_line)
   Call: (305) [system] p=end_of_file
^  Call: (305) [user] read_until_eol((0x55da3a996250), _1336178)
   Call: (306) [system] get_char((0x55da3a996250), _1337108)
   Exit: (306) [system] get_char((0x55da3a996250), t)
   Call: (306) [system] char_type(t, end_of_line)
   Call: (306) [system] t=end_of_file
^  Call: (306) [user] read_until_eol((0x55da3a996250), _1340822)
   Call: (307) [system] get_char((0x55da3a996250), _1341752)
   Exit: (307) [system] get_char((0x55da3a996250), h)
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] h=end_of_file
^  Call: (307) [user] read_until_eol((0x55da3a996250), _1345466)
   Call: (308) [system] get_char((0x55da3a996250), _1346396)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
   Call: (308) [system] char_type(' ', end_of_line)
   Call: (308) [system] ' '=end_of_file
^  Call: (308) [user] read_until_eol((0x55da3a996250), _1350110)
   Call: (309) [system] get_char((0x55da3a996250), _1351040)
   Exit: (309) [system] get_char((0x55da3a996250), '3')
   Call: (309) [system] char_type('3', end_of_line)
   Call: (309) [system] '3'=end_of_file
^  Call: (309) [user] read_until_eol((0x55da3a996250), _1354754)
   Call: (310) [system] get_char((0x55da3a996250), _1355684)
   Exit: (310) [system] get_char((0x55da3a996250), '\n')
   Call: (310) [system] char_type('\n', end_of_line)
   Exit: (310) [system] char_type('\n', end_of_line)
   Call: (310) [system] _1354754=""
   Exit: (310) [system] ""=""
^  Exit: (309) [user] read_until_eol((0x55da3a996250), "")
   Call: (309) [system] string_concat('3', "", _1350110)
   Exit: (309) [system] string_concat('3', "", "3")
^  Exit: (308) [user] read_until_eol((0x55da3a996250), "3")
   Call: (308) [system] string_concat(' ', "3", _1345466)
   Exit: (308) [system] string_concat(' ', "3", " 3")
^  Exit: (307) [user] read_until_eol((0x55da3a996250), " 3")
   Call: (307) [system] string_concat(h, " 3", _1340822)
   Exit: (307) [system] string_concat(h, " 3", "h 3")
^  Exit: (306) [user] read_until_eol((0x55da3a996250), "h 3")
   Call: (306) [system] string_concat(t, "h 3", _1336178)
   Exit: (306) [system] string_concat(t, "h 3", "th 3")
^  Exit: (305) [user] read_until_eol((0x55da3a996250), "th 3")
   Call: (305) [system] string_concat(p, "th 3", _1331534)
   Exit: (305) [system] string_concat(p, "th 3", "pth 3")
^  Exit: (304) [user] read_until_eol((0x55da3a996250), "pth 3")
   Call: (304) [system] string_concat(e, "pth 3", _1326890)
   Exit: (304) [system] string_concat(e, "pth 3", "epth 3")
^  Exit: (303) [user] read_until_eol((0x55da3a996250), "epth 3")
   Call: (303) [system] string_concat(d, "epth 3", _1322246)
   Exit: (303) [system] string_concat(d, "epth 3", "depth 3")
^  Exit: (302) [user] read_until_eol((0x55da3a996250), "depth 3")
   Call: (302) [system] string_concat(' ', "depth 3", _1317602)
   Exit: (302) [system] string_concat(' ', "depth 3", " depth 3")
^  Exit: (301) [user] read_until_eol((0x55da3a996250), " depth 3")
   Call: (301) [system] string_concat(t, " depth 3", _1312958)
   Exit: (301) [system] string_concat(t, " depth 3", "t depth 3")
^  Exit: (300) [user] read_until_eol((0x55da3a996250), "t depth 3")
   Call: (300) [system] string_concat(a, "t depth 3", _1308314)
   Exit: (300) [system] string_concat(a, "t depth 3", "at depth 3")
^  Exit: (299) [user] read_until_eol((0x55da3a996250), "at depth 3")
   Call: (299) [system] string_concat(' ', "at depth 3", _1303670)
   Exit: (299) [system] string_concat(' ', "at depth 3", " at depth 3")
^  Exit: (298) [user] read_until_eol((0x55da3a996250), " at depth 3")
   Call: (298) [system] string_concat(',', " at depth 3", _1299026)
   Exit: (298) [system] string_concat(',', " at depth 3", ", at depth 3")
^  Exit: (297) [user] read_until_eol((0x55da3a996250), ", at depth 3")
   Call: (297) [system] string_concat(e, ", at depth 3", _1294382)
   Exit: (297) [system] string_concat(e, ", at depth 3", "e, at depth 3")
^  Exit: (296) [user] read_until_eol((0x55da3a996250), "e, at depth 3")
   Call: (296) [system] string_concat(p, "e, at depth 3", _1289738)
   Exit: (296) [system] string_concat(p, "e, at depth 3", "pe, at depth 3")
^  Exit: (295) [user] read_until_eol((0x55da3a996250), "pe, at depth 3")
   Call: (295) [system] string_concat(y, "pe, at depth 3", _1285094)
   Exit: (295) [system] string_concat(y, "pe, at depth 3", "ype, at depth 3")
^  Exit: (294) [user] read_until_eol((0x55da3a996250), "ype, at depth 3")
   Call: (294) [system] string_concat(t, "ype, at depth 3", _1280450)
   Exit: (294) [system] string_concat(t, "ype, at depth 3", "type, at depth 3")
^  Exit: (293) [user] read_until_eol((0x55da3a996250), "type, at depth 3")
   Call: (293) [system] string_concat(' ', "type, at depth 3", _1275806)
   Exit: (293) [system] string_concat(' ', "type, at depth 3", " type, at depth 3")
^  Exit: (292) [user] read_until_eol((0x55da3a996250), " type, at depth 3")
   Call: (292) [system] string_concat(y, " type, at depth 3", _1271162)
   Exit: (292) [system] string_concat(y, " type, at depth 3", "y type, at depth 3")
^  Exit: (291) [user] read_until_eol((0x55da3a996250), "y type, at depth 3")
   Call: (291) [system] string_concat(n, "y type, at depth 3", _1266518)
   Exit: (291) [system] string_concat(n, "y type, at depth 3", "ny type, at depth 3")
^  Exit: (290) [user] read_until_eol((0x55da3a996250), "ny type, at depth 3")
   Call: (290) [system] string_concat(a, "ny type, at depth 3", _1261874)
   Exit: (290) [system] string_concat(a, "ny type, at depth 3", "any type, at depth 3")
^  Exit: (289) [user] read_until_eol((0x55da3a996250), "any type, at depth 3")
   Call: (289) [system] string_concat(' ', "any type, at depth 3", _1257230)
   Exit: (289) [system] string_concat(' ', "any type, at depth 3", " any type, at depth 3")
^  Exit: (288) [user] read_until_eol((0x55da3a996250), " any type, at depth 3")
   Call: (288) [system] string_concat(g, " any type, at depth 3", _1252586)
   Exit: (288) [system] string_concat(g, " any type, at depth 3", "g any type, at depth 3")
^  Exit: (287) [user] read_until_eol((0x55da3a996250), "g any type, at depth 3")
   Call: (287) [system] string_concat(n, "g any type, at depth 3", _1247942)
   Exit: (287) [system] string_concat(n, "g any type, at depth 3", "ng any type, at depth 3")
^  Exit: (286) [user] read_until_eol((0x55da3a996250), "ng any type, at depth 3")
   Call: (286) [system] string_concat(i, "ng any type, at depth 3", _1243298)
   Exit: (286) [system] string_concat(i, "ng any type, at depth 3", "ing any type, at depth 3")
^  Exit: (285) [user] read_until_eol((0x55da3a996250), "ing any type, at depth 3")
   Call: (285) [system] string_concat(n, "ing any type, at depth 3", _1238654)
   Exit: (285) [system] string_concat(n, "ing any type, at depth 3", "ning any type, at depth 3")
^  Exit: (284) [user] read_until_eol((0x55da3a996250), "ning any type, at depth 3")
   Call: (284) [system] string_concat(r, "ning any type, at depth 3", _1234010)
   Exit: (284) [system] string_concat(r, "ning any type, at depth 3", "rning any type, at depth 3")
^  Exit: (283) [user] read_until_eol((0x55da3a996250), "rning any type, at depth 3")
   Call: (283) [system] string_concat(u, "rning any type, at depth 3", _1229366)
   Exit: (283) [system] string_concat(u, "rning any type, at depth 3", "urning any type, at depth 3")
^  Exit: (282) [user] read_until_eol((0x55da3a996250), "urning any type, at depth 3")
   Call: (282) [system] string_concat(t, "urning any type, at depth 3", _1224722)
   Exit: (282) [system] string_concat(t, "urning any type, at depth 3", "turning any type, at depth 3")
^  Exit: (281) [user] read_until_eol((0x55da3a996250), "turning any type, at depth 3")
   Call: (281) [system] string_concat(e, "turning any type, at depth 3", _1220078)
   Exit: (281) [system] string_concat(e, "turning any type, at depth 3", "eturning any type, at depth 3")
^  Exit: (280) [user] read_until_eol((0x55da3a996250), "eturning any type, at depth 3")
   Call: (280) [system] string_concat(r, "eturning any type, at depth 3", _1215434)
   Exit: (280) [system] string_concat(r, "eturning any type, at depth 3", "returning any type, at depth 3")
^  Exit: (279) [user] read_until_eol((0x55da3a996250), "returning any type, at depth 3")
   Call: (279) [system] string_concat(' ', "returning any type, at depth 3", _1210790)
   Exit: (279) [system] string_concat(' ', "returning any type, at depth 3", " returning any type, at depth 3")
^  Exit: (278) [user] read_until_eol((0x55da3a996250), " returning any type, at depth 3")
   Call: (278) [system] string_concat(d, " returning any type, at depth 3", _1206146)
   Exit: (278) [system] string_concat(d, " returning any type, at depth 3", "d returning any type, at depth 3")
^  Exit: (277) [user] read_until_eol((0x55da3a996250), "d returning any type, at depth 3")
   Call: (277) [system] string_concat(n, "d returning any type, at depth 3", _1201502)
   Exit: (277) [system] string_concat(n, "d returning any type, at depth 3", "nd returning any type, at depth 3")
^  Exit: (276) [user] read_until_eol((0x55da3a996250), "nd returning any type, at depth 3")
   Call: (276) [system] string_concat(a, "nd returning any type, at depth 3", _1196858)
   Exit: (276) [system] string_concat(a, "nd returning any type, at depth 3", "and returning any type, at depth 3")
^  Exit: (275) [user] read_until_eol((0x55da3a996250), "and returning any type, at depth 3")
   Call: (275) [system] string_concat(' ', "and returning any type, at depth 3", _1192214)
   Exit: (275) [system] string_concat(' ', "and returning any type, at depth 3", " and returning any type, at depth 3")
^  Exit: (274) [user] read_until_eol((0x55da3a996250), " and returning any type, at depth 3")
   Call: (274) [system] string_concat('`', " and returning any type, at depth 3", _1187570)
   Exit: (274) [system] string_concat('`', " and returning any type, at depth 3", "` and returning any type, at depth 3")
^  Exit: (273) [user] read_until_eol((0x55da3a996250), "` and returning any type, at depth 3")
   Call: (273) [system] string_concat(r, "` and returning any type, at depth 3", _1182926)
   Exit: (273) [system] string_concat(r, "` and returning any type, at depth 3", "r` and returning any type, at depth 3")
^  Exit: (272) [user] read_until_eol((0x55da3a996250), "r` and returning any type, at depth 3")
   Call: (272) [system] string_concat(e, "r` and returning any type, at depth 3", _1178282)
   Exit: (272) [system] string_concat(e, "r` and returning any type, at depth 3", "er` and returning any type, at depth 3")
^  Exit: (271) [user] read_until_eol((0x55da3a996250), "er` and returning any type, at depth 3")
   Call: (271) [system] string_concat(b, "er` and returning any type, at depth 3", _1173638)
   Exit: (271) [system] string_concat(b, "er` and returning any type, at depth 3", "ber` and returning any type, at depth 3")
^  Exit: (270) [user] read_until_eol((0x55da3a996250), "ber` and returning any type, at depth 3")
   Call: (270) [system] string_concat(m, "ber` and returning any type, at depth 3", _1168994)
   Exit: (270) [system] string_concat(m, "ber` and returning any type, at depth 3", "mber` and returning any type, at depth 3")
^  Exit: (269) [user] read_until_eol((0x55da3a996250), "mber` and returning any type, at depth 3")
   Call: (269) [system] string_concat(u, "mber` and returning any type, at depth 3", _1164350)
   Exit: (269) [system] string_concat(u, "mber` and returning any type, at depth 3", "umber` and returning any type, at depth 3")
^  Exit: (268) [user] read_until_eol((0x55da3a996250), "umber` and returning any type, at depth 3")
   Call: (268) [system] string_concat('N', "umber` and returning any type, at depth 3", _1159706)
   Exit: (268) [system] string_concat('N', "umber` and returning any type, at depth 3", "Number` and returning any type, at depth 3")
^  Exit: (267) [user] read_until_eol((0x55da3a996250), "Number` and returning any type, at depth 3")
   Call: (267) [system] string_concat('`', "Number` and returning any type, at depth 3", _1155062)
   Exit: (267) [system] string_concat('`', "Number` and returning any type, at depth 3", "`Number` and returning any type, at depth 3")
^  Exit: (266) [user] read_until_eol((0x55da3a996250), "`Number` and returning any type, at depth 3")
   Call: (266) [system] string_concat(' ', "`Number` and returning any type, at depth 3", _1150418)
   Exit: (266) [system] string_concat(' ', "`Number` and returning any type, at depth 3", " `Number` and returning any type, at depth 3")
^  Exit: (265) [user] read_until_eol((0x55da3a996250), " `Number` and returning any type, at depth 3")
   Call: (265) [system] string_concat(a, " `Number` and returning any type, at depth 3", _1145774)
   Exit: (265) [system] string_concat(a, " `Number` and returning any type, at depth 3", "a `Number` and returning any type, at depth 3")
^  Exit: (264) [user] read_until_eol((0x55da3a996250), "a `Number` and returning any type, at depth 3")
   Call: (264) [system] string_concat(' ', "a `Number` and returning any type, at depth 3", _1141130)
   Exit: (264) [system] string_concat(' ', "a `Number` and returning any type, at depth 3", " a `Number` and returning any type, at depth 3")
^  Exit: (263) [user] read_until_eol((0x55da3a996250), " a `Number` and returning any type, at depth 3")
   Call: (263) [system] string_concat(g, " a `Number` and returning any type, at depth 3", _1136486)
   Exit: (263) [system] string_concat(g, " a `Number` and returning any type, at depth 3", "g a `Number` and returning any type, at depth 3")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), "g a `Number` and returning any type, at depth 3")
   Call: (262) [system] string_concat(n, "g a `Number` and returning any type, at depth 3", _1131842)
   Exit: (262) [system] string_concat(n, "g a `Number` and returning any type, at depth 3", "ng a `Number` and returning any type, at depth 3")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "ng a `Number` and returning any type, at depth 3")
   Call: (261) [system] string_concat(i, "ng a `Number` and returning any type, at depth 3", _1127198)
   Exit: (261) [system] string_concat(i, "ng a `Number` and returning any type, at depth 3", "ing a `Number` and returning any type, at depth 3")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "ing a `Number` and returning any type, at depth 3")
   Call: (260) [system] string_concat(k, "ing a `Number` and returning any type, at depth 3", _1122554)
   Exit: (260) [system] string_concat(k, "ing a `Number` and returning any type, at depth 3", "king a `Number` and returning any type, at depth 3")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "king a `Number` and returning any type, at depth 3")
   Call: (259) [system] string_concat(a, "king a `Number` and returning any type, at depth 3", _1117910)
   Exit: (259) [system] string_concat(a, "king a `Number` and returning any type, at depth 3", "aking a `Number` and returning any type, at depth 3")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "aking a `Number` and returning any type, at depth 3")
   Call: (258) [system] string_concat(t, "aking a `Number` and returning any type, at depth 3", _1113266)
   Exit: (258) [system] string_concat(t, "aking a `Number` and returning any type, at depth 3", "taking a `Number` and returning any type, at depth 3")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "taking a `Number` and returning any type, at depth 3")
   Call: (257) [system] string_concat(' ', "taking a `Number` and returning any type, at depth 3", _1108622)
   Exit: (257) [system] string_concat(' ', "taking a `Number` and returning any type, at depth 3", " taking a `Number` and returning any type, at depth 3")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), " taking a `Number` and returning any type, at depth 3")
   Call: (256) [system] string_concat(',', " taking a `Number` and returning any type, at depth 3", _1103978)
   Exit: (256) [system] string_concat(',', " taking a `Number` and returning any type, at depth 3", ", taking a `Number` and returning any type, at depth 3")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), ", taking a `Number` and returning any type, at depth 3")
   Call: (255) [system] string_concat('`', ", taking a `Number` and returning any type, at depth 3", _1099334)
   Exit: (255) [system] string_concat('`', ", taking a `Number` and returning any type, at depth 3", "`, taking a `Number` and returning any type, at depth 3")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "`, taking a `Number` and returning any type, at depth 3")
   Call: (254) [system] string_concat(h, "`, taking a `Number` and returning any type, at depth 3", _1094690)
   Exit: (254) [system] string_concat(h, "`, taking a `Number` and returning any type, at depth 3", "h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), "h`, taking a `Number` and returning any type, at depth 3")
   Call: (253) [system] string_concat('`', "h`, taking a `Number` and returning any type, at depth 3", _1090046)
   Exit: (253) [system] string_concat('`', "h`, taking a `Number` and returning any type, at depth 3", "`h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "`h`, taking a `Number` and returning any type, at depth 3")
   Call: (252) [system] string_concat(' ', "`h`, taking a `Number` and returning any type, at depth 3", _1085402)
   Exit: (252) [system] string_concat(' ', "`h`, taking a `Number` and returning any type, at depth 3", " `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), " `h`, taking a `Number` and returning any type, at depth 3")
   Call: (251) [system] string_concat(h, " `h`, taking a `Number` and returning any type, at depth 3", _1080758)
   Exit: (251) [system] string_concat(h, " `h`, taking a `Number` and returning any type, at depth 3", "h `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "h `h`, taking a `Number` and returning any type, at depth 3")
   Call: (250) [system] string_concat(t, "h `h`, taking a `Number` and returning any type, at depth 3", _1076114)
   Exit: (250) [system] string_concat(t, "h `h`, taking a `Number` and returning any type, at depth 3", "th `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "th `h`, taking a `Number` and returning any type, at depth 3")
   Call: (249) [system] string_concat(i, "th `h`, taking a `Number` and returning any type, at depth 3", _1071470)
   Exit: (249) [system] string_concat(i, "th `h`, taking a `Number` and returning any type, at depth 3", "ith `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "ith `h`, taking a `Number` and returning any type, at depth 3")
   Call: (248) [system] string_concat(w, "ith `h`, taking a `Number` and returning any type, at depth 3", _1066826)
   Exit: (248) [system] string_concat(w, "ith `h`, taking a `Number` and returning any type, at depth 3", "with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (247) [system] string_concat(' ', "with `h`, taking a `Number` and returning any type, at depth 3", _1062182)
   Exit: (247) [system] string_concat(' ', "with `h`, taking a `Number` and returning any type, at depth 3", " with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), " with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (246) [system] string_concat(d, " with `h`, taking a `Number` and returning any type, at depth 3", _1057538)
   Exit: (246) [system] string_concat(d, " with `h`, taking a `Number` and returning any type, at depth 3", "d with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "d with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (245) [system] string_concat(e, "d with `h`, taking a `Number` and returning any type, at depth 3", _1052894)
   Exit: (245) [system] string_concat(e, "d with `h`, taking a `Number` and returning any type, at depth 3", "ed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "ed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (244) [system] string_concat(s, "ed with `h`, taking a `Number` and returning any type, at depth 3", _1048250)
   Exit: (244) [system] string_concat(s, "ed with `h`, taking a `Number` and returning any type, at depth 3", "sed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "sed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (243) [system] string_concat(o, "sed with `h`, taking a `Number` and returning any type, at depth 3", _1043606)
   Exit: (243) [system] string_concat(o, "sed with `h`, taking a `Number` and returning any type, at depth 3", "osed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "osed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (242) [system] string_concat(p, "osed with `h`, taking a `Number` and returning any type, at depth 3", _1038962)
   Exit: (242) [system] string_concat(p, "osed with `h`, taking a `Number` and returning any type, at depth 3", "posed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "posed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (241) [system] string_concat(m, "posed with `h`, taking a `Number` and returning any type, at depth 3", _1034318)
   Exit: (241) [system] string_concat(m, "posed with `h`, taking a `Number` and returning any type, at depth 3", "mposed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "mposed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (240) [system] string_concat(o, "mposed with `h`, taking a `Number` and returning any type, at depth 3", _1029674)
   Exit: (240) [system] string_concat(o, "mposed with `h`, taking a `Number` and returning any type, at depth 3", "omposed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "omposed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (239) [system] string_concat(c, "omposed with `h`, taking a `Number` and returning any type, at depth 3", _1025030)
   Exit: (239) [system] string_concat(c, "omposed with `h`, taking a `Number` and returning any type, at depth 3", "composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (238) [system] string_concat(' ', "composed with `h`, taking a `Number` and returning any type, at depth 3", _1020386)
   Exit: (238) [system] string_concat(' ', "composed with `h`, taking a `Number` and returning any type, at depth 3", " composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), " composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (237) [system] string_concat(e, " composed with `h`, taking a `Number` and returning any type, at depth 3", _1015742)
   Exit: (237) [system] string_concat(e, " composed with `h`, taking a `Number` and returning any type, at depth 3", "e composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "e composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (236) [system] string_concat(b, "e composed with `h`, taking a `Number` and returning any type, at depth 3", _1011098)
   Exit: (236) [system] string_concat(b, "e composed with `h`, taking a `Number` and returning any type, at depth 3", "be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (235) [system] string_concat(' ', "be composed with `h`, taking a `Number` and returning any type, at depth 3", _1006454)
   Exit: (235) [system] string_concat(' ', "be composed with `h`, taking a `Number` and returning any type, at depth 3", " be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (234) [system] string_concat(n, " be composed with `h`, taking a `Number` and returning any type, at depth 3", _1001810)
   Exit: (234) [system] string_concat(n, " be composed with `h`, taking a `Number` and returning any type, at depth 3", "n be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "n be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (233) [system] string_concat(a, "n be composed with `h`, taking a `Number` and returning any type, at depth 3", _997166)
   Exit: (233) [system] string_concat(a, "n be composed with `h`, taking a `Number` and returning any type, at depth 3", "an be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "an be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (232) [system] string_concat(c, "an be composed with `h`, taking a `Number` and returning any type, at depth 3", _992522)
   Exit: (232) [system] string_concat(c, "an be composed with `h`, taking a `Number` and returning any type, at depth 3", "can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (231) [system] string_concat(' ', "can be composed with `h`, taking a `Number` and returning any type, at depth 3", _987878)
   Exit: (231) [system] string_concat(' ', "can be composed with `h`, taking a `Number` and returning any type, at depth 3", " can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), " can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (230) [system] string_concat(h, " can be composed with `h`, taking a `Number` and returning any type, at depth 3", _983234)
   Exit: (230) [system] string_concat(h, " can be composed with `h`, taking a `Number` and returning any type, at depth 3", "h can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "h can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (229) [system] string_concat(c, "h can be composed with `h`, taking a `Number` and returning any type, at depth 3", _978590)
   Exit: (229) [system] string_concat(c, "h can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ch can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ch can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (228) [system] string_concat(i, "ch can be composed with `h`, taking a `Number` and returning any type, at depth 3", _973946)
   Exit: (228) [system] string_concat(i, "ch can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ich can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "ich can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (227) [system] string_concat(h, "ich can be composed with `h`, taking a `Number` and returning any type, at depth 3", _969302)
   Exit: (227) [system] string_concat(h, "ich can be composed with `h`, taking a `Number` and returning any type, at depth 3", "hich can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "hich can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (226) [system] string_concat(w, "hich can be composed with `h`, taking a `Number` and returning any type, at depth 3", _964658)
   Exit: (226) [system] string_concat(w, "hich can be composed with `h`, taking a `Number` and returning any type, at depth 3", "which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (225) [system] string_concat(' ', "which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _960014)
   Exit: (225) [system] string_concat(' ', "which can be composed with `h`, taking a `Number` and returning any type, at depth 3", " which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), " which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (224) [system] string_concat(n, " which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _955370)
   Exit: (224) [system] string_concat(n, " which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "n which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "n which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (223) [system] string_concat(o, "n which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _950726)
   Exit: (223) [system] string_concat(o, "n which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "on which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "on which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (222) [system] string_concat(i, "on which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _946082)
   Exit: (222) [system] string_concat(i, "on which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ion which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "ion which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (221) [system] string_concat(t, "ion which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _941438)
   Exit: (221) [system] string_concat(t, "ion which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "tion which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "tion which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (220) [system] string_concat(c, "tion which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _936794)
   Exit: (220) [system] string_concat(c, "tion which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ction which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "ction which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (219) [system] string_concat(n, "ction which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _932150)
   Exit: (219) [system] string_concat(n, "ction which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "nction which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "nction which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (218) [system] string_concat(u, "nction which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _927506)
   Exit: (218) [system] string_concat(u, "nction which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "unction which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "unction which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (217) [system] string_concat(f, "unction which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _922862)
   Exit: (217) [system] string_concat(f, "unction which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (216) [system] string_concat(' ', "function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _918218)
   Exit: (216) [system] string_concat(' ', "function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", " function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), " function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (215) [system] string_concat(y, " function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _913574)
   Exit: (215) [system] string_concat(y, " function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "y function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "y function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (214) [system] string_concat(n, "y function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _908930)
   Exit: (214) [system] string_concat(n, "y function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ny function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "ny function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (213) [system] string_concat(a, "ny function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _904286)
   Exit: (213) [system] string_concat(a, "ny function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (212) [system] string_concat(' ', "any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _899642)
   Exit: (212) [system] string_concat(' ', "any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", " any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), " any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (211) [system] string_concat(r, " any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _894998)
   Exit: (211) [system] string_concat(r, " any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "r any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "r any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (210) [system] string_concat(o, "r any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _890354)
   Exit: (210) [system] string_concat(o, "r any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "or any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "or any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (209) [system] string_concat(f, "or any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _885710)
   Exit: (209) [system] string_concat(f, "or any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (208) [system] string_concat(' ', "for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _881066)
   Exit: (208) [system] string_concat(' ', "for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", " for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), " for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (207) [system] string_concat(y, " for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _876422)
   Exit: (207) [system] string_concat(y, " for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "y for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "y for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (206) [system] string_concat(r, "y for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _871778)
   Exit: (206) [system] string_concat(r, "y for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ry for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "ry for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (205) [system] string_concat(e, "ry for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _867134)
   Exit: (205) [system] string_concat(e, "ry for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "ery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (204) [system] string_concat(u, "ery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _862490)
   Exit: (204) [system] string_concat(u, "ery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "uery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "uery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (203) [system] string_concat('Q', "uery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _857846)
   Exit: (203) [system] string_concat('Q', "uery for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (202) [system] string_concat(' ', "Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _853202)
   Exit: (202) [system] string_concat(' ', "Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", " Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), " Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (201) [system] string_concat(;, " Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _848558)
   Exit: (201) [system] string_concat(;, " Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", "; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
   Call: (200) [system] string_concat(;, "; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", _843914)
   Exit: (200) [system] string_concat(;, "; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", ";; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), ";; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3")
^  Call: (199) [user] assertz(metta_file_comment(82, 0, 2836, '$COMMENT'(";; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", 82, 0), '$stream_position'(2836, 82, 0, 2836)))
^  Exit: (199) [user] assertz(metta_file_comment(82, 0, 2836, '$COMMENT'(";; Query for any function which can be composed with `h`, taking a `Number` and returning any type, at depth 3", 82, 0), '$stream_position'(2836, 82, 0, 2836)))
^  Exit: (198) [user] read_comment((0x55da3a996250))
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1675152)
   Exit: (199) [system] peek_char((0x55da3a996250), ;)
   Call: (199) [system] (;)=(;)
   Exit: (199) [system] (;)=(;)
^  Call: (199) [user] read_comment((0x55da3a996250))
^  Call: (200) [user] read_position((0x55da3a996250), _1679790, _1679792, _1679794, _1679796)
   Call: (201) [system] stream_property((0x55da3a996250), position(_1679796))
   Call: (202) [system] nonvar((0x55da3a996250))
   Exit: (202) [system] nonvar((0x55da3a996250))
   Call: (202) [system] nonvar(position(_1679796))
   Exit: (202) [system] nonvar(position(_1679796))
   Exit: (201) [system] stream_property((0x55da3a996250), position('$stream_position'(2947, 83, 0, 2947)))
   Call: (201) [$syspreds] stream_position_data(line_count, '$stream_position'(2947, 83, 0, 2947), _1679790)
   Call: (202) [system] nonvar(line_count)
   Exit: (202) [system] nonvar(line_count)
   Call: (202) [$syspreds] stream_position_field(line_count, _1689084)
   Exit: (202) [$syspreds] stream_position_field(line_count, 2)
   Call: (202) [system] arg(2, '$stream_position'(2947, 83, 0, 2947), _1679790)
   Exit: (202) [system] arg(2, '$stream_position'(2947, 83, 0, 2947), 83)
   Exit: (201) [$syspreds] stream_position_data(line_count, '$stream_position'(2947, 83, 0, 2947), 83)
   Call: (201) [$syspreds] stream_position_data(line_position, '$stream_position'(2947, 83, 0, 2947), _1679792)
   Call: (202) [system] nonvar(line_position)
   Exit: (202) [system] nonvar(line_position)
   Call: (202) [$syspreds] stream_position_field(line_position, _1696518)
   Exit: (202) [$syspreds] stream_position_field(line_position, 3)
   Call: (202) [system] arg(3, '$stream_position'(2947, 83, 0, 2947), _1679792)
   Exit: (202) [system] arg(3, '$stream_position'(2947, 83, 0, 2947), 0)
   Exit: (201) [$syspreds] stream_position_data(line_position, '$stream_position'(2947, 83, 0, 2947), 0)
   Call: (201) [$syspreds] stream_position_data(char_count, '$stream_position'(2947, 83, 0, 2947), _1679794)
   Call: (202) [system] nonvar(char_count)
   Exit: (202) [system] nonvar(char_count)
   Call: (202) [$syspreds] stream_position_field(char_count, _1703952)
   Exit: (202) [$syspreds] stream_position_field(char_count, 1)
   Call: (202) [system] arg(1, '$stream_position'(2947, 83, 0, 2947), _1679794)
   Exit: (202) [system] arg(1, '$stream_position'(2947, 83, 0, 2947), 2947)
   Exit: (201) [$syspreds] stream_position_data(char_count, '$stream_position'(2947, 83, 0, 2947), 2947)
^  Exit: (200) [user] read_position((0x55da3a996250), 83, 0, 2947, '$stream_position'(2947, 83, 0, 2947))
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1709546)
   Call: (201) [system] get_char((0x55da3a996250), _1710476)
   Exit: (201) [system] get_char((0x55da3a996250), ;)
   Call: (201) [system] char_type(;, end_of_line)
   Call: (201) [system] (;)=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1714190)
   Call: (202) [system] get_char((0x55da3a996250), _1715120)
   Exit: (202) [system] get_char((0x55da3a996250), ;)
   Call: (202) [system] char_type(;, end_of_line)
   Call: (202) [system] (;)=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1718834)
   Call: (203) [system] get_char((0x55da3a996250), _1719764)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
   Call: (203) [system] char_type(' ', end_of_line)
   Call: (203) [system] ' '=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1723478)
   Call: (204) [system] get_char((0x55da3a996250), _1724408)
   Exit: (204) [system] get_char((0x55da3a996250), 'T')
   Call: (204) [system] char_type('T', end_of_line)
   Call: (204) [system] 'T'=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1728122)
   Call: (205) [system] get_char((0x55da3a996250), _1729052)
   Exit: (205) [system] get_char((0x55da3a996250), 'O')
   Call: (205) [system] char_type('O', end_of_line)
   Call: (205) [system] 'O'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1732766)
   Call: (206) [system] get_char((0x55da3a996250), _1733696)
   Exit: (206) [system] get_char((0x55da3a996250), 'D')
   Call: (206) [system] char_type('D', end_of_line)
   Call: (206) [system] 'D'=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1737410)
   Call: (207) [system] get_char((0x55da3a996250), _1738340)
   Exit: (207) [system] get_char((0x55da3a996250), 'O')
   Call: (207) [system] char_type('O', end_of_line)
   Call: (207) [system] 'O'=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1742054)
   Call: (208) [system] get_char((0x55da3a996250), _1742984)
   Exit: (208) [system] get_char((0x55da3a996250), :)
   Call: (208) [system] char_type(:, end_of_line)
   Call: (208) [system] (:)=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1746698)
   Call: (209) [system] get_char((0x55da3a996250), _1747628)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
   Call: (209) [system] char_type(' ', end_of_line)
   Call: (209) [system] ' '=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1751342)
   Call: (210) [system] get_char((0x55da3a996250), _1752272)
   Exit: (210) [system] get_char((0x55da3a996250), r)
   Call: (210) [system] char_type(r, end_of_line)
   Call: (210) [system] r=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1755986)
   Call: (211) [system] get_char((0x55da3a996250), _1756916)
   Exit: (211) [system] get_char((0x55da3a996250), e)
   Call: (211) [system] char_type(e, end_of_line)
   Call: (211) [system] e=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1760630)
   Call: (212) [system] get_char((0x55da3a996250), _1761560)
   Exit: (212) [system] get_char((0x55da3a996250), -)
   Call: (212) [system] char_type(-, end_of_line)
   Call: (212) [system] (-)=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1765274)
   Call: (213) [system] get_char((0x55da3a996250), _1766204)
   Exit: (213) [system] get_char((0x55da3a996250), e)
   Call: (213) [system] char_type(e, end_of_line)
   Call: (213) [system] e=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1769918)
   Call: (214) [system] get_char((0x55da3a996250), _1770848)
   Exit: (214) [system] get_char((0x55da3a996250), n)
   Call: (214) [system] char_type(n, end_of_line)
   Call: (214) [system] n=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1774562)
   Call: (215) [system] get_char((0x55da3a996250), _1775492)
   Exit: (215) [system] get_char((0x55da3a996250), a)
   Call: (215) [system] char_type(a, end_of_line)
   Call: (215) [system] a=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1779206)
   Call: (216) [system] get_char((0x55da3a996250), _1780136)
   Exit: (216) [system] get_char((0x55da3a996250), b)
   Call: (216) [system] char_type(b, end_of_line)
   Call: (216) [system] b=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1783850)
   Call: (217) [system] get_char((0x55da3a996250), _1784780)
   Exit: (217) [system] get_char((0x55da3a996250), l)
   Call: (217) [system] char_type(l, end_of_line)
   Call: (217) [system] l=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1788494)
   Call: (218) [system] get_char((0x55da3a996250), _1789424)
   Exit: (218) [system] get_char((0x55da3a996250), e)
   Call: (218) [system] char_type(e, end_of_line)
   Call: (218) [system] e=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1793138)
   Call: (219) [system] get_char((0x55da3a996250), _1794068)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
   Call: (219) [system] char_type(' ', end_of_line)
   Call: (219) [system] ' '=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1797782)
   Call: (220) [system] get_char((0x55da3a996250), _1798712)
   Exit: (220) [system] get_char((0x55da3a996250), a)
   Call: (220) [system] char_type(a, end_of_line)
   Call: (220) [system] a=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1802426)
   Call: (221) [system] get_char((0x55da3a996250), _1803356)
   Exit: (221) [system] get_char((0x55da3a996250), s)
   Call: (221) [system] char_type(s, end_of_line)
   Call: (221) [system] s=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1807070)
   Call: (222) [system] get_char((0x55da3a996250), _1808000)
   Exit: (222) [system] get_char((0x55da3a996250), s)
   Call: (222) [system] char_type(s, end_of_line)
   Call: (222) [system] s=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1811714)
   Call: (223) [system] get_char((0x55da3a996250), _1812644)
   Exit: (223) [system] get_char((0x55da3a996250), e)
   Call: (223) [system] char_type(e, end_of_line)
   Call: (223) [system] e=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1816358)
   Call: (224) [system] get_char((0x55da3a996250), _1817288)
   Exit: (224) [system] get_char((0x55da3a996250), r)
   Call: (224) [system] char_type(r, end_of_line)
   Call: (224) [system] r=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1821002)
   Call: (225) [system] get_char((0x55da3a996250), _1821932)
   Exit: (225) [system] get_char((0x55da3a996250), t)
   Call: (225) [system] char_type(t, end_of_line)
   Call: (225) [system] t=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1825646)
   Call: (226) [system] get_char((0x55da3a996250), _1826576)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
   Call: (226) [system] char_type(' ', end_of_line)
   Call: (226) [system] ' '=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1830290)
   Call: (227) [system] get_char((0x55da3a996250), _1831220)
   Exit: (227) [system] get_char((0x55da3a996250), o)
   Call: (227) [system] char_type(o, end_of_line)
   Call: (227) [system] o=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1834934)
   Call: (228) [system] get_char((0x55da3a996250), _1835864)
   Exit: (228) [system] get_char((0x55da3a996250), n)
   Call: (228) [system] char_type(n, end_of_line)
   Call: (228) [system] n=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1839578)
   Call: (229) [system] get_char((0x55da3a996250), _1840508)
   Exit: (229) [system] get_char((0x55da3a996250), c)
   Call: (229) [system] char_type(c, end_of_line)
   Call: (229) [system] c=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1844222)
   Call: (230) [system] get_char((0x55da3a996250), _1845152)
   Exit: (230) [system] get_char((0x55da3a996250), e)
   Call: (230) [system] char_type(e, end_of_line)
   Call: (230) [system] e=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1848866)
   Call: (231) [system] get_char((0x55da3a996250), _1849796)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
   Call: (231) [system] char_type(' ', end_of_line)
   Call: (231) [system] ' '=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1853510)
   Call: (232) [system] get_char((0x55da3a996250), _1854440)
   Exit: (232) [system] get_char((0x55da3a996250), t)
   Call: (232) [system] char_type(t, end_of_line)
   Call: (232) [system] t=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1858154)
   Call: (233) [system] get_char((0x55da3a996250), _1859084)
   Exit: (233) [system] get_char((0x55da3a996250), h)
   Call: (233) [system] char_type(h, end_of_line)
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1862798)
   Call: (234) [system] get_char((0x55da3a996250), _1863728)
   Exit: (234) [system] get_char((0x55da3a996250), e)
   Call: (234) [system] char_type(e, end_of_line)
   Call: (234) [system] e=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1867442)
   Call: (235) [system] get_char((0x55da3a996250), _1868372)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1872086)
   Call: (236) [system] get_char((0x55da3a996250), _1873016)
   Exit: (236) [system] get_char((0x55da3a996250), l)
   Call: (236) [system] char_type(l, end_of_line)
   Call: (236) [system] l=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1876730)
   Call: (237) [system] get_char((0x55da3a996250), _1877660)
   Exit: (237) [system] get_char((0x55da3a996250), e)
   Call: (237) [system] char_type(e, end_of_line)
   Call: (237) [system] e=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1881374)
   Call: (238) [system] get_char((0x55da3a996250), _1882304)
   Exit: (238) [system] get_char((0x55da3a996250), t)
   Call: (238) [system] char_type(t, end_of_line)
   Call: (238) [system] t=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1886018)
   Call: (239) [system] get_char((0x55da3a996250), _1886948)
   Exit: (239) [system] get_char((0x55da3a996250), *)
   Call: (239) [system] char_type(*, end_of_line)
   Call: (239) [system] (*)=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1890662)
   Call: (240) [system] get_char((0x55da3a996250), _1891592)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
   Call: (240) [system] char_type(' ', end_of_line)
   Call: (240) [system] ' '=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1895306)
   Call: (241) [system] get_char((0x55da3a996250), _1896236)
   Exit: (241) [system] get_char((0x55da3a996250), c)
   Call: (241) [system] char_type(c, end_of_line)
   Call: (241) [system] c=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _1899950)
   Call: (242) [system] get_char((0x55da3a996250), _1900880)
   Exit: (242) [system] get_char((0x55da3a996250), r)
   Call: (242) [system] char_type(r, end_of_line)
   Call: (242) [system] r=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _1904594)
   Call: (243) [system] get_char((0x55da3a996250), _1905524)
   Exit: (243) [system] get_char((0x55da3a996250), u)
   Call: (243) [system] char_type(u, end_of_line)
   Call: (243) [system] u=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _1909238)
   Call: (244) [system] get_char((0x55da3a996250), _1910168)
   Exit: (244) [system] get_char((0x55da3a996250), f)
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] f=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _1913882)
   Call: (245) [system] get_char((0x55da3a996250), _1914812)
   Exit: (245) [system] get_char((0x55da3a996250), t)
   Call: (245) [system] char_type(t, end_of_line)
   Call: (245) [system] t=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _1918526)
   Call: (246) [system] get_char((0x55da3a996250), _1919456)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
   Call: (246) [system] char_type(' ', end_of_line)
   Call: (246) [system] ' '=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _1923170)
   Call: (247) [system] get_char((0x55da3a996250), _1924100)
   Exit: (247) [system] get_char((0x55da3a996250), h)
   Call: (247) [system] char_type(h, end_of_line)
   Call: (247) [system] h=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _1927814)
   Call: (248) [system] get_char((0x55da3a996250), _1928744)
   Exit: (248) [system] get_char((0x55da3a996250), a)
   Call: (248) [system] char_type(a, end_of_line)
   Call: (248) [system] a=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _1932458)
   Call: (249) [system] get_char((0x55da3a996250), _1933388)
   Exit: (249) [system] get_char((0x55da3a996250), s)
   Call: (249) [system] char_type(s, end_of_line)
   Call: (249) [system] s=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _1937102)
   Call: (250) [system] get_char((0x55da3a996250), _1938032)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
   Call: (250) [system] char_type(' ', end_of_line)
   Call: (250) [system] ' '=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _1941746)
   Call: (251) [system] get_char((0x55da3a996250), _1942676)
   Exit: (251) [system] get_char((0x55da3a996250), b)
   Call: (251) [system] char_type(b, end_of_line)
   Call: (251) [system] b=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _1946390)
   Call: (252) [system] get_char((0x55da3a996250), _1947320)
   Exit: (252) [system] get_char((0x55da3a996250), e)
   Call: (252) [system] char_type(e, end_of_line)
   Call: (252) [system] e=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _1951034)
   Call: (253) [system] get_char((0x55da3a996250), _1951964)
   Exit: (253) [system] get_char((0x55da3a996250), e)
   Call: (253) [system] char_type(e, end_of_line)
   Call: (253) [system] e=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _1955678)
   Call: (254) [system] get_char((0x55da3a996250), _1956608)
   Exit: (254) [system] get_char((0x55da3a996250), n)
   Call: (254) [system] char_type(n, end_of_line)
   Call: (254) [system] n=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _1960322)
   Call: (255) [system] get_char((0x55da3a996250), _1961252)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
   Call: (255) [system] char_type(' ', end_of_line)
   Call: (255) [system] ' '=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _1964966)
   Call: (256) [system] get_char((0x55da3a996250), _1965896)
   Exit: (256) [system] get_char((0x55da3a996250), e)
   Call: (256) [system] char_type(e, end_of_line)
   Call: (256) [system] e=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _1969610)
   Call: (257) [system] get_char((0x55da3a996250), _1970540)
   Exit: (257) [system] get_char((0x55da3a996250), l)
   Call: (257) [system] char_type(l, end_of_line)
   Call: (257) [system] l=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _1974254)
   Call: (258) [system] get_char((0x55da3a996250), _1975184)
   Exit: (258) [system] get_char((0x55da3a996250), i)
   Call: (258) [system] char_type(i, end_of_line)
   Call: (258) [system] i=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _1978898)
   Call: (259) [system] get_char((0x55da3a996250), _1979828)
   Exit: (259) [system] get_char((0x55da3a996250), m)
   Call: (259) [system] char_type(m, end_of_line)
   Call: (259) [system] m=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _1983542)
   Call: (260) [system] get_char((0x55da3a996250), _1984472)
   Exit: (260) [system] get_char((0x55da3a996250), i)
   Call: (260) [system] char_type(i, end_of_line)
   Call: (260) [system] i=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _1988186)
   Call: (261) [system] get_char((0x55da3a996250), _1989116)
   Exit: (261) [system] get_char((0x55da3a996250), n)
   Call: (261) [system] char_type(n, end_of_line)
   Call: (261) [system] n=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _1992830)
   Call: (262) [system] get_char((0x55da3a996250), _1993760)
   Exit: (262) [system] get_char((0x55da3a996250), a)
   Call: (262) [system] char_type(a, end_of_line)
   Call: (262) [system] a=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _1997474)
   Call: (263) [system] get_char((0x55da3a996250), _1998404)
   Exit: (263) [system] get_char((0x55da3a996250), t)
   Call: (263) [system] char_type(t, end_of_line)
   Call: (263) [system] t=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _2002118)
   Call: (264) [system] get_char((0x55da3a996250), _2003048)
   Exit: (264) [system] get_char((0x55da3a996250), e)
   Call: (264) [system] char_type(e, end_of_line)
   Call: (264) [system] e=end_of_file
^  Call: (264) [user] read_until_eol((0x55da3a996250), _2006762)
   Call: (265) [system] get_char((0x55da3a996250), _2007692)
   Exit: (265) [system] get_char((0x55da3a996250), d)
   Call: (265) [system] char_type(d, end_of_line)
   Call: (265) [system] d=end_of_file
^  Call: (265) [user] read_until_eol((0x55da3a996250), _2011406)
   Call: (266) [system] get_char((0x55da3a996250), _2012336)
   Exit: (266) [system] get_char((0x55da3a996250), '\n')
   Call: (266) [system] char_type('\n', end_of_line)
   Exit: (266) [system] char_type('\n', end_of_line)
   Call: (266) [system] _2011406=""
   Exit: (266) [system] ""=""
^  Exit: (265) [user] read_until_eol((0x55da3a996250), "")
   Call: (265) [system] string_concat(d, "", _2006762)
   Exit: (265) [system] string_concat(d, "", "d")
^  Exit: (264) [user] read_until_eol((0x55da3a996250), "d")
   Call: (264) [system] string_concat(e, "d", _2002118)
   Exit: (264) [system] string_concat(e, "d", "ed")
^  Exit: (263) [user] read_until_eol((0x55da3a996250), "ed")
   Call: (263) [system] string_concat(t, "ed", _1997474)
   Exit: (263) [system] string_concat(t, "ed", "ted")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), "ted")
   Call: (262) [system] string_concat(a, "ted", _1992830)
   Exit: (262) [system] string_concat(a, "ted", "ated")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "ated")
   Call: (261) [system] string_concat(n, "ated", _1988186)
   Exit: (261) [system] string_concat(n, "ated", "nated")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "nated")
   Call: (260) [system] string_concat(i, "nated", _1983542)
   Exit: (260) [system] string_concat(i, "nated", "inated")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "inated")
   Call: (259) [system] string_concat(m, "inated", _1978898)
   Exit: (259) [system] string_concat(m, "inated", "minated")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "minated")
   Call: (258) [system] string_concat(i, "minated", _1974254)
   Exit: (258) [system] string_concat(i, "minated", "iminated")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "iminated")
   Call: (257) [system] string_concat(l, "iminated", _1969610)
   Exit: (257) [system] string_concat(l, "iminated", "liminated")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), "liminated")
   Call: (256) [system] string_concat(e, "liminated", _1964966)
   Exit: (256) [system] string_concat(e, "liminated", "eliminated")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), "eliminated")
   Call: (255) [system] string_concat(' ', "eliminated", _1960322)
   Exit: (255) [system] string_concat(' ', "eliminated", " eliminated")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), " eliminated")
   Call: (254) [system] string_concat(n, " eliminated", _1955678)
   Exit: (254) [system] string_concat(n, " eliminated", "n eliminated")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), "n eliminated")
   Call: (253) [system] string_concat(e, "n eliminated", _1951034)
   Exit: (253) [system] string_concat(e, "n eliminated", "en eliminated")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "en eliminated")
   Call: (252) [system] string_concat(e, "en eliminated", _1946390)
   Exit: (252) [system] string_concat(e, "en eliminated", "een eliminated")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "een eliminated")
   Call: (251) [system] string_concat(b, "een eliminated", _1941746)
   Exit: (251) [system] string_concat(b, "een eliminated", "been eliminated")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "been eliminated")
   Call: (250) [system] string_concat(' ', "been eliminated", _1937102)
   Exit: (250) [system] string_concat(' ', "been eliminated", " been eliminated")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), " been eliminated")
   Call: (249) [system] string_concat(s, " been eliminated", _1932458)
   Exit: (249) [system] string_concat(s, " been eliminated", "s been eliminated")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "s been eliminated")
   Call: (248) [system] string_concat(a, "s been eliminated", _1927814)
   Exit: (248) [system] string_concat(a, "s been eliminated", "as been eliminated")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "as been eliminated")
   Call: (247) [system] string_concat(h, "as been eliminated", _1923170)
   Exit: (247) [system] string_concat(h, "as been eliminated", "has been eliminated")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "has been eliminated")
   Call: (246) [system] string_concat(' ', "has been eliminated", _1918526)
   Exit: (246) [system] string_concat(' ', "has been eliminated", " has been eliminated")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), " has been eliminated")
   Call: (245) [system] string_concat(t, " has been eliminated", _1913882)
   Exit: (245) [system] string_concat(t, " has been eliminated", "t has been eliminated")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "t has been eliminated")
   Call: (244) [system] string_concat(f, "t has been eliminated", _1909238)
   Exit: (244) [system] string_concat(f, "t has been eliminated", "ft has been eliminated")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "ft has been eliminated")
   Call: (243) [system] string_concat(u, "ft has been eliminated", _1904594)
   Exit: (243) [system] string_concat(u, "ft has been eliminated", "uft has been eliminated")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "uft has been eliminated")
   Call: (242) [system] string_concat(r, "uft has been eliminated", _1899950)
   Exit: (242) [system] string_concat(r, "uft has been eliminated", "ruft has been eliminated")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "ruft has been eliminated")
   Call: (241) [system] string_concat(c, "ruft has been eliminated", _1895306)
   Exit: (241) [system] string_concat(c, "ruft has been eliminated", "cruft has been eliminated")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "cruft has been eliminated")
   Call: (240) [system] string_concat(' ', "cruft has been eliminated", _1890662)
   Exit: (240) [system] string_concat(' ', "cruft has been eliminated", " cruft has been eliminated")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), " cruft has been eliminated")
   Call: (239) [system] string_concat(*, " cruft has been eliminated", _1886018)
   Exit: (239) [system] string_concat(*, " cruft has been eliminated", "* cruft has been eliminated")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "* cruft has been eliminated")
   Call: (238) [system] string_concat(t, "* cruft has been eliminated", _1881374)
   Exit: (238) [system] string_concat(t, "* cruft has been eliminated", "t* cruft has been eliminated")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "t* cruft has been eliminated")
   Call: (237) [system] string_concat(e, "t* cruft has been eliminated", _3554)
   Exit: (237) [system] string_concat(e, "t* cruft has been eliminated", "et* cruft has been eliminated")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "et* cruft has been eliminated")
   Call: (236) [system] string_concat(l, "et* cruft has been eliminated", _3550)
   Exit: (236) [system] string_concat(l, "et* cruft has been eliminated", "let* cruft has been eliminated")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "let* cruft has been eliminated")
   Call: (235) [system] string_concat(' ', "let* cruft has been eliminated", _3546)
   Exit: (235) [system] string_concat(' ', "let* cruft has been eliminated", " let* cruft has been eliminated")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " let* cruft has been eliminated")
   Call: (234) [system] string_concat(e, " let* cruft has been eliminated", _3542)
   Exit: (234) [system] string_concat(e, " let* cruft has been eliminated", "e let* cruft has been eliminated")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "e let* cruft has been eliminated")
   Call: (233) [system] string_concat(h, "e let* cruft has been eliminated", _3538)
   Exit: (233) [system] string_concat(h, "e let* cruft has been eliminated", "he let* cruft has been eliminated")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "he let* cruft has been eliminated")
   Call: (232) [system] string_concat(t, "he let* cruft has been eliminated", _3534)
   Exit: (232) [system] string_concat(t, "he let* cruft has been eliminated", "the let* cruft has been eliminated")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "the let* cruft has been eliminated")
   Call: (231) [system] string_concat(' ', "the let* cruft has been eliminated", _3530)
   Exit: (231) [system] string_concat(' ', "the let* cruft has been eliminated", " the let* cruft has been eliminated")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), " the let* cruft has been eliminated")
   Call: (230) [system] string_concat(e, " the let* cruft has been eliminated", _3526)
   Exit: (230) [system] string_concat(e, " the let* cruft has been eliminated", "e the let* cruft has been eliminated")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "e the let* cruft has been eliminated")
   Call: (229) [system] string_concat(c, "e the let* cruft has been eliminated", _3522)
   Exit: (229) [system] string_concat(c, "e the let* cruft has been eliminated", "ce the let* cruft has been eliminated")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "ce the let* cruft has been eliminated")
   Call: (228) [system] string_concat(n, "ce the let* cruft has been eliminated", _3518)
   Exit: (228) [system] string_concat(n, "ce the let* cruft has been eliminated", "nce the let* cruft has been eliminated")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "nce the let* cruft has been eliminated")
   Call: (227) [system] string_concat(o, "nce the let* cruft has been eliminated", _3514)
   Exit: (227) [system] string_concat(o, "nce the let* cruft has been eliminated", "once the let* cruft has been eliminated")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "once the let* cruft has been eliminated")
   Call: (226) [system] string_concat(' ', "once the let* cruft has been eliminated", _3510)
   Exit: (226) [system] string_concat(' ', "once the let* cruft has been eliminated", " once the let* cruft has been eliminated")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), " once the let* cruft has been eliminated")
   Call: (225) [system] string_concat(t, " once the let* cruft has been eliminated", _3506)
   Exit: (225) [system] string_concat(t, " once the let* cruft has been eliminated", "t once the let* cruft has been eliminated")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "t once the let* cruft has been eliminated")
   Call: (224) [system] string_concat(r, "t once the let* cruft has been eliminated", _3502)
   Exit: (224) [system] string_concat(r, "t once the let* cruft has been eliminated", "rt once the let* cruft has been eliminated")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "rt once the let* cruft has been eliminated")
   Call: (223) [system] string_concat(e, "rt once the let* cruft has been eliminated", _3498)
   Exit: (223) [system] string_concat(e, "rt once the let* cruft has been eliminated", "ert once the let* cruft has been eliminated")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "ert once the let* cruft has been eliminated")
   Call: (222) [system] string_concat(s, "ert once the let* cruft has been eliminated", _3494)
   Exit: (222) [system] string_concat(s, "ert once the let* cruft has been eliminated", "sert once the let* cruft has been eliminated")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "sert once the let* cruft has been eliminated")
   Call: (221) [system] string_concat(s, "sert once the let* cruft has been eliminated", _3490)
   Exit: (221) [system] string_concat(s, "sert once the let* cruft has been eliminated", "ssert once the let* cruft has been eliminated")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "ssert once the let* cruft has been eliminated")
   Call: (220) [system] string_concat(a, "ssert once the let* cruft has been eliminated", _3486)
   Exit: (220) [system] string_concat(a, "ssert once the let* cruft has been eliminated", "assert once the let* cruft has been eliminated")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "assert once the let* cruft has been eliminated")
   Call: (219) [system] string_concat(' ', "assert once the let* cruft has been eliminated", _3482)
   Exit: (219) [system] string_concat(' ', "assert once the let* cruft has been eliminated", " assert once the let* cruft has been eliminated")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), " assert once the let* cruft has been eliminated")
   Call: (218) [system] string_concat(e, " assert once the let* cruft has been eliminated", _3478)
   Exit: (218) [system] string_concat(e, " assert once the let* cruft has been eliminated", "e assert once the let* cruft has been eliminated")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "e assert once the let* cruft has been eliminated")
   Call: (217) [system] string_concat(l, "e assert once the let* cruft has been eliminated", _3474)
   Exit: (217) [system] string_concat(l, "e assert once the let* cruft has been eliminated", "le assert once the let* cruft has been eliminated")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "le assert once the let* cruft has been eliminated")
   Call: (216) [system] string_concat(b, "le assert once the let* cruft has been eliminated", _3470)
   Exit: (216) [system] string_concat(b, "le assert once the let* cruft has been eliminated", "ble assert once the let* cruft has been eliminated")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "ble assert once the let* cruft has been eliminated")
   Call: (215) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", _3466)
   Exit: (215) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", "able assert once the let* cruft has been eliminated")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "able assert once the let* cruft has been eliminated")
   Call: (214) [system] string_concat(n, "able assert once the let* cruft has been eliminated", _3462)
   Exit: (214) [system] string_concat(n, "able assert once the let* cruft has been eliminated", "nable assert once the let* cruft has been eliminated")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "nable assert once the let* cruft has been eliminated")
   Call: (213) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", _3458)
   Exit: (213) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", "enable assert once the let* cruft has been eliminated")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "enable assert once the let* cruft has been eliminated")
   Call: (212) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", _3454)
   Exit: (212) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", "-enable assert once the let* cruft has been eliminated")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "-enable assert once the let* cruft has been eliminated")
   Call: (211) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", _3450)
   Exit: (211) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", "e-enable assert once the let* cruft has been eliminated")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "e-enable assert once the let* cruft has been eliminated")
   Call: (210) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", _3446)
   Exit: (210) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", "re-enable assert once the let* cruft has been eliminated")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "re-enable assert once the let* cruft has been eliminated")
   Call: (209) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", _3442)
   Exit: (209) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", " re-enable assert once the let* cruft has been eliminated")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), " re-enable assert once the let* cruft has been eliminated")
   Call: (208) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", _3438)
   Exit: (208) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", ": re-enable assert once the let* cruft has been eliminated")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), ": re-enable assert once the let* cruft has been eliminated")
   Call: (207) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", _3434)
   Exit: (207) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", "O: re-enable assert once the let* cruft has been eliminated")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "O: re-enable assert once the let* cruft has been eliminated")
   Call: (206) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", _3430)
   Exit: (206) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", "DO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "DO: re-enable assert once the let* cruft has been eliminated")
   Call: (205) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", _3426)
   Exit: (205) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", "ODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ODO: re-enable assert once the let* cruft has been eliminated")
   Call: (204) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", _3422)
   Exit: (204) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", "TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (203) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", _3418)
   Exit: (203) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", " TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), " TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (202) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", _3414)
   Exit: (202) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", "; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (201) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", _3410)
   Exit: (201) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Call: (200) [user] assertz(metta_file_comment(83, 0, 2947, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 83, 0), '$stream_position'(2947, 83, 0, 2947)))
^  Exit: (200) [user] assertz(metta_file_comment(83, 0, 2947, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 83, 0), '$stream_position'(2947, 83, 0, 2947)))
^  Exit: (199) [user] read_comment((0x55da3a996250))
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _111778)
   Exit: (200) [system] peek_char((0x55da3a996250), ;)
   Call: (200) [system] (;)=(;)
   Exit: (200) [system] (;)=(;)
^  Call: (200) [user] read_comment((0x55da3a996250))
^  Call: (201) [user] read_position((0x55da3a996250), _116416, _116418, _116420, _116422)
   Call: (202) [system] stream_property((0x55da3a996250), position(_116422))
   Call: (203) [system] nonvar((0x55da3a996250))
   Exit: (203) [system] nonvar((0x55da3a996250))
   Call: (203) [system] nonvar(position(_116422))
   Exit: (203) [system] nonvar(position(_116422))
   Exit: (202) [system] stream_property((0x55da3a996250), position('$stream_position'(3013, 84, 0, 3013)))
   Call: (202) [$syspreds] stream_position_data(line_count, '$stream_position'(3013, 84, 0, 3013), _116416)
   Call: (203) [system] nonvar(line_count)
   Exit: (203) [system] nonvar(line_count)
   Call: (203) [$syspreds] stream_position_field(line_count, _125710)
   Exit: (203) [$syspreds] stream_position_field(line_count, 2)
   Call: (203) [system] arg(2, '$stream_position'(3013, 84, 0, 3013), _116416)
   Exit: (203) [system] arg(2, '$stream_position'(3013, 84, 0, 3013), 84)
   Exit: (202) [$syspreds] stream_position_data(line_count, '$stream_position'(3013, 84, 0, 3013), 84)
   Call: (202) [$syspreds] stream_position_data(line_position, '$stream_position'(3013, 84, 0, 3013), _116418)
   Call: (203) [system] nonvar(line_position)
   Exit: (203) [system] nonvar(line_position)
   Call: (203) [$syspreds] stream_position_field(line_position, _133144)
   Exit: (203) [$syspreds] stream_position_field(line_position, 3)
   Call: (203) [system] arg(3, '$stream_position'(3013, 84, 0, 3013), _116418)
   Exit: (203) [system] arg(3, '$stream_position'(3013, 84, 0, 3013), 0)
   Exit: (202) [$syspreds] stream_position_data(line_position, '$stream_position'(3013, 84, 0, 3013), 0)
   Call: (202) [$syspreds] stream_position_data(char_count, '$stream_position'(3013, 84, 0, 3013), _116420)
   Call: (203) [system] nonvar(char_count)
   Exit: (203) [system] nonvar(char_count)
   Call: (203) [$syspreds] stream_position_field(char_count, _140578)
   Exit: (203) [$syspreds] stream_position_field(char_count, 1)
   Call: (203) [system] arg(1, '$stream_position'(3013, 84, 0, 3013), _116420)
   Exit: (203) [system] arg(1, '$stream_position'(3013, 84, 0, 3013), 3013)
   Exit: (202) [$syspreds] stream_position_data(char_count, '$stream_position'(3013, 84, 0, 3013), 3013)
^  Exit: (201) [user] read_position((0x55da3a996250), 84, 0, 3013, '$stream_position'(3013, 84, 0, 3013))
^  Call: (201) [user] read_until_eol((0x55da3a996250), _146172)
   Call: (202) [system] get_char((0x55da3a996250), _147102)
   Exit: (202) [system] get_char((0x55da3a996250), ;)
   Call: (202) [system] char_type(;, end_of_line)
   Call: (202) [system] (;)=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _150816)
   Call: (203) [system] get_char((0x55da3a996250), _151746)
   Exit: (203) [system] get_char((0x55da3a996250), ;)
   Call: (203) [system] char_type(;, end_of_line)
   Call: (203) [system] (;)=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _155460)
   Call: (204) [system] get_char((0x55da3a996250), _156390)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
   Call: (204) [system] char_type(' ', end_of_line)
   Call: (204) [system] ' '=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _160104)
   Call: (205) [system] get_char((0x55da3a996250), _161034)
   Exit: (205) [system] get_char((0x55da3a996250), !)
   Call: (205) [system] char_type(!, end_of_line)
   Call: (205) [system] !=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _164748)
   Call: (206) [system] get_char((0x55da3a996250), _165678)
   Exit: (206) [system] get_char((0x55da3a996250), '(')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] '('=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _169392)
   Call: (207) [system] get_char((0x55da3a996250), _170322)
   Exit: (207) [system] get_char((0x55da3a996250), a)
   Call: (207) [system] char_type(a, end_of_line)
   Call: (207) [system] a=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _174036)
   Call: (208) [system] get_char((0x55da3a996250), _174966)
   Exit: (208) [system] get_char((0x55da3a996250), s)
   Call: (208) [system] char_type(s, end_of_line)
   Call: (208) [system] s=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _178680)
   Call: (209) [system] get_char((0x55da3a996250), _179610)
   Exit: (209) [system] get_char((0x55da3a996250), s)
   Call: (209) [system] char_type(s, end_of_line)
   Call: (209) [system] s=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _183324)
   Call: (210) [system] get_char((0x55da3a996250), _184254)
   Exit: (210) [system] get_char((0x55da3a996250), e)
   Call: (210) [system] char_type(e, end_of_line)
   Call: (210) [system] e=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _187968)
   Call: (211) [system] get_char((0x55da3a996250), _188898)
   Exit: (211) [system] get_char((0x55da3a996250), r)
   Call: (211) [system] char_type(r, end_of_line)
   Call: (211) [system] r=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _192612)
   Call: (212) [system] get_char((0x55da3a996250), _193542)
   Exit: (212) [system] get_char((0x55da3a996250), t)
   Call: (212) [system] char_type(t, end_of_line)
   Call: (212) [system] t=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _197256)
   Call: (213) [system] get_char((0x55da3a996250), _198186)
   Exit: (213) [system] get_char((0x55da3a996250), 'E')
   Call: (213) [system] char_type('E', end_of_line)
   Call: (213) [system] 'E'=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _201900)
   Call: (214) [system] get_char((0x55da3a996250), _202830)
   Exit: (214) [system] get_char((0x55da3a996250), q)
   Call: (214) [system] char_type(q, end_of_line)
   Call: (214) [system] q=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _206544)
   Call: (215) [system] get_char((0x55da3a996250), _207474)
   Exit: (215) [system] get_char((0x55da3a996250), u)
   Call: (215) [system] char_type(u, end_of_line)
   Call: (215) [system] u=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _211188)
   Call: (216) [system] get_char((0x55da3a996250), _212118)
   Exit: (216) [system] get_char((0x55da3a996250), a)
   Call: (216) [system] char_type(a, end_of_line)
   Call: (216) [system] a=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _215832)
   Call: (217) [system] get_char((0x55da3a996250), _216762)
   Exit: (217) [system] get_char((0x55da3a996250), l)
   Call: (217) [system] char_type(l, end_of_line)
   Call: (217) [system] l=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _220476)
   Call: (218) [system] get_char((0x55da3a996250), _221406)
   Exit: (218) [system] get_char((0x55da3a996250), 'T')
   Call: (218) [system] char_type('T', end_of_line)
   Call: (218) [system] 'T'=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _225120)
   Call: (219) [system] get_char((0x55da3a996250), _226050)
   Exit: (219) [system] get_char((0x55da3a996250), o)
   Call: (219) [system] char_type(o, end_of_line)
   Call: (219) [system] o=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _229764)
   Call: (220) [system] get_char((0x55da3a996250), _230694)
   Exit: (220) [system] get_char((0x55da3a996250), 'R')
   Call: (220) [system] char_type('R', end_of_line)
   Call: (220) [system] 'R'=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _234408)
   Call: (221) [system] get_char((0x55da3a996250), _235338)
   Exit: (221) [system] get_char((0x55da3a996250), e)
   Call: (221) [system] char_type(e, end_of_line)
   Call: (221) [system] e=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _239052)
   Call: (222) [system] get_char((0x55da3a996250), _239982)
   Exit: (222) [system] get_char((0x55da3a996250), s)
   Call: (222) [system] char_type(s, end_of_line)
   Call: (222) [system] s=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _243696)
   Call: (223) [system] get_char((0x55da3a996250), _244626)
   Exit: (223) [system] get_char((0x55da3a996250), u)
   Call: (223) [system] char_type(u, end_of_line)
   Call: (223) [system] u=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _248340)
   Call: (224) [system] get_char((0x55da3a996250), _249270)
   Exit: (224) [system] get_char((0x55da3a996250), l)
   Call: (224) [system] char_type(l, end_of_line)
   Call: (224) [system] l=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _252984)
   Call: (225) [system] get_char((0x55da3a996250), _253914)
   Exit: (225) [system] get_char((0x55da3a996250), t)
   Call: (225) [system] char_type(t, end_of_line)
   Call: (225) [system] t=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _257628)
   Call: (226) [system] get_char((0x55da3a996250), _258558)
   Exit: (226) [system] get_char((0x55da3a996250), '\n')
   Call: (226) [system] char_type('\n', end_of_line)
   Exit: (226) [system] char_type('\n', end_of_line)
   Call: (226) [system] _257628=""
   Exit: (226) [system] ""=""
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "")
   Call: (225) [system] string_concat(t, "", _252984)
   Exit: (225) [system] string_concat(t, "", "t")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "t")
   Call: (224) [system] string_concat(l, "t", _248340)
   Exit: (224) [system] string_concat(l, "t", "lt")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "lt")
   Call: (223) [system] string_concat(u, "lt", _243696)
   Exit: (223) [system] string_concat(u, "lt", "ult")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "ult")
   Call: (222) [system] string_concat(s, "ult", _239052)
   Exit: (222) [system] string_concat(s, "ult", "sult")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "sult")
   Call: (221) [system] string_concat(e, "sult", _234408)
   Exit: (221) [system] string_concat(e, "sult", "esult")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "esult")
   Call: (220) [system] string_concat('R', "esult", _229764)
   Exit: (220) [system] string_concat('R', "esult", "Result")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "Result")
   Call: (219) [system] string_concat(o, "Result", _225120)
   Exit: (219) [system] string_concat(o, "Result", "oResult")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "oResult")
   Call: (218) [system] string_concat('T', "oResult", _220476)
   Exit: (218) [system] string_concat('T', "oResult", "ToResult")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "ToResult")
   Call: (217) [system] string_concat(l, "ToResult", _215832)
   Exit: (217) [system] string_concat(l, "ToResult", "lToResult")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "lToResult")
   Call: (216) [system] string_concat(a, "lToResult", _211188)
   Exit: (216) [system] string_concat(a, "lToResult", "alToResult")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "alToResult")
   Call: (215) [system] string_concat(u, "alToResult", _206544)
   Exit: (215) [system] string_concat(u, "alToResult", "ualToResult")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "ualToResult")
   Call: (214) [system] string_concat(q, "ualToResult", _201900)
   Exit: (214) [system] string_concat(q, "ualToResult", "qualToResult")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "qualToResult")
   Call: (213) [system] string_concat('E', "qualToResult", _197256)
   Exit: (213) [system] string_concat('E', "qualToResult", "EqualToResult")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "EqualToResult")
   Call: (212) [system] string_concat(t, "EqualToResult", _192612)
   Exit: (212) [system] string_concat(t, "EqualToResult", "tEqualToResult")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "tEqualToResult")
   Call: (211) [system] string_concat(r, "tEqualToResult", _187968)
   Exit: (211) [system] string_concat(r, "tEqualToResult", "rtEqualToResult")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "rtEqualToResult")
   Call: (210) [system] string_concat(e, "rtEqualToResult", _183324)
   Exit: (210) [system] string_concat(e, "rtEqualToResult", "ertEqualToResult")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ertEqualToResult")
   Call: (209) [system] string_concat(s, "ertEqualToResult", _178680)
   Exit: (209) [system] string_concat(s, "ertEqualToResult", "sertEqualToResult")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "sertEqualToResult")
   Call: (208) [system] string_concat(s, "sertEqualToResult", _174036)
   Exit: (208) [system] string_concat(s, "sertEqualToResult", "ssertEqualToResult")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "ssertEqualToResult")
   Call: (207) [system] string_concat(a, "ssertEqualToResult", _169392)
   Exit: (207) [system] string_concat(a, "ssertEqualToResult", "assertEqualToResult")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "assertEqualToResult")
   Call: (206) [system] string_concat('(', "assertEqualToResult", _164748)
   Exit: (206) [system] string_concat('(', "assertEqualToResult", "(assertEqualToResult")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "(assertEqualToResult")
   Call: (205) [system] string_concat(!, "(assertEqualToResult", _160104)
   Exit: (205) [system] string_concat(!, "(assertEqualToResult", "!(assertEqualToResult")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "!(assertEqualToResult")
   Call: (204) [system] string_concat(' ', "!(assertEqualToResult", _155460)
   Exit: (204) [system] string_concat(' ', "!(assertEqualToResult", " !(assertEqualToResult")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), " !(assertEqualToResult")
   Call: (203) [system] string_concat(;, " !(assertEqualToResult", _150816)
   Exit: (203) [system] string_concat(;, " !(assertEqualToResult", "; !(assertEqualToResult")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "; !(assertEqualToResult")
   Call: (202) [system] string_concat(;, "; !(assertEqualToResult", _146172)
   Exit: (202) [system] string_concat(;, "; !(assertEqualToResult", ";; !(assertEqualToResult")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), ";; !(assertEqualToResult")
^  Call: (201) [user] assertz(metta_file_comment(84, 0, 3013, '$COMMENT'(";; !(assertEqualToResult", 84, 0), '$stream_position'(3013, 84, 0, 3013)))
^  Exit: (201) [user] assertz(metta_file_comment(84, 0, 3013, '$COMMENT'(";; !(assertEqualToResult", 84, 0), '$stream_position'(3013, 84, 0, 3013)))
^  Exit: (200) [user] read_comment((0x55da3a996250))
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _336002)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _342812)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _345516)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _352326)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _355030)
   Exit: (203) [system] peek_char((0x55da3a996250), !)
   Call: (203) [system] !=(;)
^  Call: (203) [user] is_like_space(!)
   Call: (204) [system] char_type(!, 'white')
   Call: (204) [system] char_type(!, end_of_line)
   Call: (204) [system] char_type(!, space)
   Call: (204) [system] char_type(!, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _381054)
   Exit: (183) [system] get_char((0x55da3a996250), !)
   Call: (183) [system] !='('
   Call: (183) [system] !='['
   Call: (183) [system] !='{'
   Call: (183) [system] !='"'
   Call: (183) [system] !=!
   Exit: (183) [system] !=!
^  Call: (183) [user] read_sexpr((0x55da3a996250), _388480)
   Call: (184) [system] string((0x55da3a996250))
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _388480)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _392190)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=(;)
^  Call: (186) [user] is_like_space('(')
   Call: (187) [system] char_type('(', 'white')
   Call: (187) [system] char_type('(', end_of_line)
   Call: (187) [system] char_type('(', space)
   Call: (187) [system] char_type('(', cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _400658)
   Exit: (185) [system] get_char((0x55da3a996250), '(')
   Call: (185) [system] '('='('
   Exit: (185) [system] '('='('
^  Call: (185) [user] read_list(')', (0x55da3a996250), _388480)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _406228)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=(;)
^  Call: (187) [user] is_like_space(s)
   Call: (188) [system] char_type(s, 'white')
   Call: (188) [system] char_type(s, end_of_line)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] char_type(s, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _414696)
   Exit: (186) [system] peek_char((0x55da3a996250), s)
   Call: (186) [system] s=')'
   Call: (186) [system] s=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _418410)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _420268)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=(;)
^  Call: (188) [user] is_like_space(s)
   Call: (189) [system] char_type(s, 'white')
   Call: (189) [system] char_type(s, end_of_line)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] char_type(s, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _428736)
   Exit: (187) [system] get_char((0x55da3a996250), s)
   Call: (187) [system] s='('
   Call: (187) [system] s='['
   Call: (187) [system] s='{'
   Call: (187) [system] s='"'
   Call: (187) [system] s=!
   Call: (187) [system] s='\''
   Call: (187) [system] s='`'
   Call: (187) [system] s=end_of_file
^  Call: (187) [user] read_symbolic(')', (0x55da3a996250), s, _418410)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _438954)
   Call: (189) [system] peek_char((0x55da3a996250), _439888)
   Exit: (189) [system] peek_char((0x55da3a996250), y)
^  Call: (189) [user] is_delimiter(y)
   Call: (190) [system] char_type(y, space)
   Call: (190) [system] arg(_443680, v('(', ')', end_of_file), y)
   Call: (189) [system] ')'==y
   Call: (189) [system] get_char((0x55da3a996250), y)
   Exit: (189) [system] get_char((0x55da3a996250), y)
   Call: (189) [system] y=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _448250)
   Call: (190) [system] peek_char((0x55da3a996250), _449184)
   Exit: (190) [system] peek_char((0x55da3a996250), n)
^  Call: (190) [user] is_delimiter(n)
   Call: (191) [system] char_type(n, space)
   Call: (191) [system] arg(_452976, v('(', ')', end_of_file), n)
   Call: (190) [system] ')'==n
   Call: (190) [system] get_char((0x55da3a996250), n)
   Exit: (190) [system] get_char((0x55da3a996250), n)
   Call: (190) [system] n=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _457546)
   Call: (191) [system] peek_char((0x55da3a996250), _458480)
   Exit: (191) [system] peek_char((0x55da3a996250), t)
^  Call: (191) [user] is_delimiter(t)
   Call: (192) [system] char_type(t, space)
   Call: (192) [system] arg(_462272, v('(', ')', end_of_file), t)
   Call: (191) [system] ')'==t
   Call: (191) [system] get_char((0x55da3a996250), t)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] t=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _466842)
   Call: (192) [system] peek_char((0x55da3a996250), _467776)
   Exit: (192) [system] peek_char((0x55da3a996250), h)
^  Call: (192) [user] is_delimiter(h)
   Call: (193) [system] char_type(h, space)
   Call: (193) [system] arg(_471568, v('(', ')', end_of_file), h)
   Call: (192) [system] ')'==h
   Call: (192) [system] get_char((0x55da3a996250), h)
   Exit: (192) [system] get_char((0x55da3a996250), h)
   Call: (192) [system] h=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _476138)
   Call: (193) [system] peek_char((0x55da3a996250), _477072)
   Exit: (193) [system] peek_char((0x55da3a996250), e)
^  Call: (193) [user] is_delimiter(e)
   Call: (194) [system] char_type(e, space)
   Call: (194) [system] arg(_480864, v('(', ')', end_of_file), e)
   Call: (193) [system] ')'==e
   Call: (193) [system] get_char((0x55da3a996250), e)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] e=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _485434)
   Call: (194) [system] peek_char((0x55da3a996250), _486368)
   Exit: (194) [system] peek_char((0x55da3a996250), s)
^  Call: (194) [user] is_delimiter(s)
   Call: (195) [system] char_type(s, space)
   Call: (195) [system] arg(_490160, v('(', ')', end_of_file), s)
   Call: (194) [system] ')'==s
   Call: (194) [system] get_char((0x55da3a996250), s)
   Exit: (194) [system] get_char((0x55da3a996250), s)
   Call: (194) [system] s=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _494730)
   Call: (195) [system] peek_char((0x55da3a996250), _495664)
   Exit: (195) [system] peek_char((0x55da3a996250), i)
^  Call: (195) [user] is_delimiter(i)
   Call: (196) [system] char_type(i, space)
   Call: (196) [system] arg(_499456, v('(', ')', end_of_file), i)
   Call: (195) [system] ')'==i
   Call: (195) [system] get_char((0x55da3a996250), i)
   Exit: (195) [system] get_char((0x55da3a996250), i)
   Call: (195) [system] i=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _504026)
   Call: (196) [system] peek_char((0x55da3a996250), _504960)
   Exit: (196) [system] peek_char((0x55da3a996250), z)
^  Call: (196) [user] is_delimiter(z)
   Call: (197) [system] char_type(z, space)
   Call: (197) [system] arg(_508752, v('(', ')', end_of_file), z)
   Call: (196) [system] ')'==z
   Call: (196) [system] get_char((0x55da3a996250), z)
   Exit: (196) [system] get_char((0x55da3a996250), z)
   Call: (196) [system] z=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _513322)
   Call: (197) [system] peek_char((0x55da3a996250), _514256)
   Exit: (197) [system] peek_char((0x55da3a996250), e)
^  Call: (197) [user] is_delimiter(e)
   Call: (198) [system] char_type(e, space)
   Call: (198) [system] arg(_518048, v('(', ')', end_of_file), e)
   Call: (197) [system] ')'==e
   Call: (197) [system] get_char((0x55da3a996250), e)
   Exit: (197) [system] get_char((0x55da3a996250), e)
   Call: (197) [system] e=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _522618)
   Call: (198) [system] peek_char((0x55da3a996250), _523552)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _522618=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _513322=[e]
   Exit: (197) [system] [e]=[e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (196) [system] _504026=[z, e]
   Exit: (196) [system] [z, e]=[z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (195) [system] _494730=[i, z, e]
   Exit: (195) [system] [i, z, e]=[i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (194) [system] _485434=[s, i, z, e]
   Exit: (194) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (193) [system] _476138=[e, s, i, z, e]
   Exit: (193) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (192) [system] _466842=[h, e, s, i, z, e]
   Exit: (192) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (191) [system] _457546=[t, h, e, s, i, z, e]
   Exit: (191) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (190) [system] _448250=[n, t, h, e, s, i, z, e]
   Exit: (190) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (189) [system] _438954=[y, n, t, h, e, s, i, z, e]
   Exit: (189) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (188) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _418410)
^  Call: (190) [system] setup_call_cleanup('$notrace'(_558008, _558010), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _418410), _557984, fail)), '$restore_trace'(_558008, _558010))
^  Call: (191) [system] sig_atomic(system:'$notrace'(_558008, _558010))
^  Exit: (190) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _557984, fail)), system:'$restore_trace'(3, -1))
   Call: (189) [system] atomic(synthesize)
   Exit: (189) [system] atomic(synthesize)
^  Exit: (188) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (187) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (186) [user] read_list(')', (0x55da3a996250), _565508)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _567366)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _574176)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _576880)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _586272)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _589986)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _591844)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _600312)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _589986)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _605882)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=(;)
^  Call: (190) [user] is_like_space(:)
   Call: (191) [system] char_type(:, 'white')
   Call: (191) [system] char_type(:, end_of_line)
   Call: (191) [system] char_type(:, space)
   Call: (191) [system] char_type(:, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _614350)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=')'
   Call: (189) [system] (:)=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _618064)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _619922)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _628390)
   Exit: (190) [system] get_char((0x55da3a996250), :)
   Call: (190) [system] (:)='('
   Call: (190) [system] (:)='['
   Call: (190) [system] (:)='{'
   Call: (190) [system] (:)='"'
   Call: (190) [system] (:)=!
   Call: (190) [system] (:)='\''
   Call: (190) [system] (:)='`'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), :, _618064)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _638608)
   Call: (192) [system] peek_char((0x55da3a996250), _639542)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _638608=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (191) [user] classify_and_convert_charseq(:, [], _618064)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_648852, _648854), once(user:catch(read_from_chars([:], _618064), _648828, fail)), '$restore_trace'(_648852, _648854))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_648852, _648854))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _648828, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(:)
   Exit: (192) [system] atomic(:)
^  Exit: (191) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _656352)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _658210)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _665020)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _667724)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _677116)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _680830)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _682688)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _691156)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _680830)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _696726)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=(;)
^  Call: (193) [user] is_like_space('.')
   Call: (194) [system] char_type('.', 'white')
   Call: (194) [system] char_type('.', end_of_line)
   Call: (194) [system] char_type('.', space)
   Call: (194) [system] char_type('.', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _705194)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=')'
   Call: (192) [system] ('.')=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _708908)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _710766)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _719234)
   Exit: (193) [system] get_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')='('
   Call: (193) [system] ('.')='['
   Call: (193) [system] ('.')='{'
   Call: (193) [system] ('.')='"'
   Call: (193) [system] ('.')=!
   Call: (193) [system] ('.')='\''
   Call: (193) [system] ('.')='`'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), '.', _708908)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _729452)
   Call: (195) [system] peek_char((0x55da3a996250), _730386)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _729452=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq('.', [], _708908)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_739696, _739698), once(user:catch(read_from_chars(['.'], _708908), _739672, fail)), '$restore_trace'(_739696, _739698))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_739696, _739698))
   Call: (195) [system] atom_chars(_3392, ['.'])
   Exit: (195) [system] atom_chars('.', ['.'])
^  Exit: (194) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (192) [user] read_list(')', (0x55da3a996250), _8144)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _10002)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _16812)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _19516)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=(;)
^  Call: (195) [user] is_like_space($)
   Call: (196) [system] char_type($, 'white')
   Call: (196) [system] char_type($, end_of_line)
   Call: (196) [system] char_type($, space)
   Call: (196) [system] char_type($, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _28908)
   Exit: (193) [system] peek_char((0x55da3a996250), $)
   Call: (193) [system] ($)=')'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _32622)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _34480)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=(;)
^  Call: (195) [user] is_like_space($)
   Call: (196) [system] char_type($, 'white')
   Call: (196) [system] char_type($, end_of_line)
   Call: (196) [system] char_type($, space)
   Call: (196) [system] char_type($, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _42948)
   Exit: (194) [system] get_char((0x55da3a996250), $)
   Call: (194) [system] ($)='('
   Call: (194) [system] ($)='['
   Call: (194) [system] ($)='{'
   Call: (194) [system] ($)='"'
   Call: (194) [system] ($)=!
   Call: (194) [system] ($)='\''
   Call: (194) [system] ($)='`'
   Call: (194) [system] ($)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), $, _32622)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _53166)
   Call: (196) [system] peek_char((0x55da3a996250), _54100)
   Exit: (196) [system] peek_char((0x55da3a996250), g)
^  Call: (196) [user] is_delimiter(g)
   Call: (197) [system] char_type(g, space)
   Call: (197) [system] arg(_57892, v('(', ')', end_of_file), g)
   Call: (196) [system] ')'==g
   Call: (196) [system] get_char((0x55da3a996250), g)
   Exit: (196) [system] get_char((0x55da3a996250), g)
   Call: (196) [system] g=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _62462)
   Call: (197) [system] peek_char((0x55da3a996250), _63396)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _62462=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _53166=[g]
   Exit: (196) [system] [g]=[g]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
^  Call: (195) [user] classify_and_convert_charseq($, [g], _32622)
   Call: (196) [system] atom_chars(_75474, ['_', g])
   Exit: (196) [system] atom_chars('_g', ['_', g])
^  Exit: (195) [user] classify_and_convert_charseq($, [g], _g)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), $, _g)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), _g)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _80138)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _81996)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _88806)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _91510)
   Exit: (196) [system] peek_char((0x55da3a996250), h)
   Call: (196) [system] h=(;)
^  Call: (196) [user] is_like_space(h)
   Call: (197) [system] char_type(h, 'white')
   Call: (197) [system] char_type(h, end_of_line)
   Call: (197) [system] char_type(h, space)
   Call: (197) [system] char_type(h, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _100902)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
   Call: (194) [system] h=')'
   Call: (194) [system] h=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _104616)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _106474)
   Exit: (196) [system] peek_char((0x55da3a996250), h)
   Call: (196) [system] h=(;)
^  Call: (196) [user] is_like_space(h)
   Call: (197) [system] char_type(h, 'white')
   Call: (197) [system] char_type(h, end_of_line)
   Call: (197) [system] char_type(h, space)
   Call: (197) [system] char_type(h, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _114942)
   Exit: (195) [system] get_char((0x55da3a996250), h)
   Call: (195) [system] h='('
   Call: (195) [system] h='['
   Call: (195) [system] h='{'
   Call: (195) [system] h='"'
   Call: (195) [system] h=!
   Call: (195) [system] h='\''
   Call: (195) [system] h='`'
   Call: (195) [system] h=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), h, _104616)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _125160)
   Call: (197) [system] peek_char((0x55da3a996250), _126094)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_129886, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _125160=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(h, [], _104616)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_136348, _136350), once(user:catch(read_from_chars([h], _104616), _136324, fail)), '$restore_trace'(_136348, _136350))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_136348, _136350))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _136324, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(h)
   Exit: (197) [system] atomic(h)
^  Exit: (196) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _143848)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _145706)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _154174)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _157964)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _143848=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _80138=[h]
   Exit: (194) [system] [h]=[h]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [h])
   Call: (193) [system] _8144=[_g, h]
   Exit: (193) [system] [_g, h]=[_g, h]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [_g, h])
   Call: (192) [system] _3386=['.', _g, h]
   Exit: (192) [system] ['.', _g, h]=['.', _g, h]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), ['.', _g, h])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), ['.', _g, h])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _171846)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _173704)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _180514)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _183218)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _192610)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _196324)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _198182)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _206650)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _196324)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _212220)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=(;)
^  Call: (194) [user] is_like_space(-)
   Call: (195) [system] char_type(-, 'white')
   Call: (195) [system] char_type(-, end_of_line)
   Call: (195) [system] char_type(-, space)
   Call: (195) [system] char_type(-, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _220688)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=')'
   Call: (193) [system] (-)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _224402)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _226260)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _234728)
   Exit: (194) [system] get_char((0x55da3a996250), -)
   Call: (194) [system] (-)='('
   Call: (194) [system] (-)='['
   Call: (194) [system] (-)='{'
   Call: (194) [system] (-)='"'
   Call: (194) [system] (-)=!
   Call: (194) [system] (-)='\''
   Call: (194) [system] (-)='`'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), -, _224402)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _244946)
   Call: (196) [system] peek_char((0x55da3a996250), _245880)
   Exit: (196) [system] peek_char((0x55da3a996250), >)
^  Call: (196) [user] is_delimiter(>)
   Call: (197) [system] char_type(>, space)
   Call: (197) [system] arg(_249672, v('(', ')', end_of_file), >)
   Call: (196) [system] ')'==(>)
   Call: (196) [system] get_char((0x55da3a996250), >)
   Exit: (196) [system] get_char((0x55da3a996250), >)
   Call: (196) [system] (>)=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _254242)
   Call: (197) [system] peek_char((0x55da3a996250), _255176)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _254242=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _244946=[>]
   Exit: (196) [system] [>]=[>]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (195) [user] classify_and_convert_charseq(-, [>], _224402)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_267280, _267282), once(user:catch(read_from_chars([-, >], _224402), _267256, fail)), '$restore_trace'(_267280, _267282))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_267280, _267282))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _267256, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(->)
   Exit: (196) [system] atomic(->)
^  Exit: (195) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _274780)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _276638)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _283448)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _286152)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _295544)
   Exit: (194) [system] peek_char((0x55da3a996250), 'N')
   Call: (194) [system] 'N'=')'
   Call: (194) [system] 'N'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _299258)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _301116)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(;)
^  Call: (196) [user] is_like_space('N')
   Call: (197) [system] char_type('N', 'white')
   Call: (197) [system] char_type('N', end_of_line)
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] char_type('N', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _309584)
   Exit: (195) [system] get_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'='('
   Call: (195) [system] 'N'='['
   Call: (195) [system] 'N'='{'
   Call: (195) [system] 'N'='"'
   Call: (195) [system] 'N'=!
   Call: (195) [system] 'N'='\''
   Call: (195) [system] 'N'='`'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', _299258)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _319802)
   Call: (197) [system] peek_char((0x55da3a996250), _320736)
   Exit: (197) [system] peek_char((0x55da3a996250), u)
^  Call: (197) [user] is_delimiter(u)
   Call: (198) [system] char_type(u, space)
   Call: (198) [system] arg(_324528, v('(', ')', end_of_file), u)
   Call: (197) [system] ')'==u
   Call: (197) [system] get_char((0x55da3a996250), u)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] u=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _329098)
   Call: (198) [system] peek_char((0x55da3a996250), _330032)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_333824, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _338394)
   Call: (199) [system] peek_char((0x55da3a996250), _339328)
   Exit: (199) [system] peek_char((0x55da3a996250), b)
^  Call: (199) [user] is_delimiter(b)
   Call: (200) [system] char_type(b, space)
   Call: (200) [system] arg(_343120, v('(', ')', end_of_file), b)
   Call: (199) [system] ')'==b
   Call: (199) [system] get_char((0x55da3a996250), b)
   Exit: (199) [system] get_char((0x55da3a996250), b)
   Call: (199) [system] b=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _347690)
   Call: (200) [system] peek_char((0x55da3a996250), _348624)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_352416, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _356986)
   Call: (201) [system] peek_char((0x55da3a996250), _357920)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_361712, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _366282)
   Call: (202) [system] peek_char((0x55da3a996250), _367216)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _366282=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _356986=[r]
   Exit: (201) [system] [r]=[r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (200) [system] _347690=[e, r]
   Exit: (200) [system] [e, r]=[e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (199) [system] _338394=[b, e, r]
   Exit: (199) [system] [b, e, r]=[b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (198) [system] _329098=[m, b, e, r]
   Exit: (198) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (197) [system] _319802=[u, m, b, e, r]
   Exit: (197) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _299258)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_390496, _390498), once(user:catch(read_from_chars(['N', u, m, b, e, r], _299258), _390472, fail)), '$restore_trace'(_390496, _390498))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_390496, _390498))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _299258), _390472, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(_299258)
   Call: (197) [system] atom_chars(_299258, ['N', u, m, b, e, r])
   Exit: (197) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (196) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _398948)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _400806)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _407616)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _410320)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=(;)
^  Call: (197) [user] is_like_space($)
   Call: (198) [system] char_type($, 'white')
   Call: (198) [system] char_type($, end_of_line)
   Call: (198) [system] char_type($, space)
   Call: (198) [system] char_type($, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _419712)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=')'
   Call: (195) [system] ($)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _423426)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _425284)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=(;)
^  Call: (197) [user] is_like_space($)
   Call: (198) [system] char_type($, 'white')
   Call: (198) [system] char_type($, end_of_line)
   Call: (198) [system] char_type($, space)
   Call: (198) [system] char_type($, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _433752)
   Exit: (196) [system] get_char((0x55da3a996250), $)
   Call: (196) [system] ($)='('
   Call: (196) [system] ($)='['
   Call: (196) [system] ($)='{'
   Call: (196) [system] ($)='"'
   Call: (196) [system] ($)=!
   Call: (196) [system] ($)='\''
   Call: (196) [system] ($)='`'
   Call: (196) [system] ($)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), $, _423426)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _443970)
   Call: (198) [system] peek_char((0x55da3a996250), _444904)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_448696, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _453266)
   Call: (199) [system] peek_char((0x55da3a996250), _454200)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_457992, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _462562)
   Call: (200) [system] peek_char((0x55da3a996250), _463496)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_467288, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _471858)
   Call: (201) [system] peek_char((0x55da3a996250), _472792)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_476584, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _471858=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _462562=[t]
   Exit: (200) [system] [t]=[t]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t])
   Call: (199) [system] _453266=[u, t]
   Exit: (199) [system] [u, t]=[u, t]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, t])
   Call: (198) [system] _443970=[o, u, t]
   Exit: (198) [system] [o, u, t]=[o, u, t]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, u, t])
^  Call: (197) [user] classify_and_convert_charseq($, [o, u, t], _423426)
   Call: (198) [system] atom_chars(_491402, ['_', o, u, t])
   Exit: (198) [system] atom_chars('_out', ['_', o, u, t])
^  Exit: (197) [user] classify_and_convert_charseq($, [o, u, t], _out)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), $, _out)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), _out)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _496066)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _497924)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _506392)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _510182)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _496066=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _398948=[_out]
   Exit: (195) [system] [_out]=[_out]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [_out])
   Call: (194) [system] _274780=['Number', _out]
   Exit: (194) [system] ['Number', _out]=['Number', _out]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['Number', _out])
   Call: (193) [system] _196324=[->, 'Number', _out]
   Exit: (193) [system] [->, 'Number', _out]=[->, 'Number', _out]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [->, 'Number', _out])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', _out])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _524064)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _525922)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _534390)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _538180)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _524064=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _171846=[[->, 'Number', _out]]
   Exit: (191) [system] [[->, 'Number', _out]]=[[->, 'Number', _out]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[->, 'Number', _out]])
   Call: (190) [system] _3382=[['.', _g, h], [->, 'Number', _out]]
   Exit: (190) [system] [['.', _g, h], [->, 'Number', _out]]=[['.', _g, h], [->, 'Number', _out]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [['.', _g, h], [->, 'Number', _out]])
   Call: (189) [system] _3374=[:, ['.', _g, h], [->, 'Number', _out]]
   Exit: (189) [system] [:, ['.', _g, h], [->, 'Number', _out]]=[:, ['.', _g, h], [->, 'Number', _out]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [:, ['.', _g, h], [->, 'Number', _out]])
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', _g, h], [->, 'Number', _out]])
^  Call: (187) [user] read_list(')', (0x55da3a996250), _552062)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _553920)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _560730)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _563434)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=(;)
^  Call: (190) [user] is_like_space(k)
   Call: (191) [system] char_type(k, 'white')
   Call: (191) [system] char_type(k, end_of_line)
   Call: (191) [system] char_type(k, space)
   Call: (191) [system] char_type(k, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _572826)
   Exit: (188) [system] peek_char((0x55da3a996250), k)
   Call: (188) [system] k=')'
   Call: (188) [system] k=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _576540)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _578398)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=(;)
^  Call: (190) [user] is_like_space(k)
   Call: (191) [system] char_type(k, 'white')
   Call: (191) [system] char_type(k, end_of_line)
   Call: (191) [system] char_type(k, space)
   Call: (191) [system] char_type(k, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _586866)
   Exit: (189) [system] get_char((0x55da3a996250), k)
   Call: (189) [system] k='('
   Call: (189) [system] k='['
   Call: (189) [system] k='{'
   Call: (189) [system] k='"'
   Call: (189) [system] k=!
   Call: (189) [system] k='\''
   Call: (189) [system] k='`'
   Call: (189) [system] k=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), k, _576540)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _597084)
   Call: (191) [system] peek_char((0x55da3a996250), _598018)
   Exit: (191) [system] peek_char((0x55da3a996250), b)
^  Call: (191) [user] is_delimiter(b)
   Call: (192) [system] char_type(b, space)
   Call: (192) [system] arg(_601810, v('(', ')', end_of_file), b)
   Call: (191) [system] ')'==b
   Call: (191) [system] get_char((0x55da3a996250), b)
   Exit: (191) [system] get_char((0x55da3a996250), b)
   Call: (191) [system] b=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _606380)
   Call: (192) [system] peek_char((0x55da3a996250), _607314)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
^  Call: (192) [user] is_delimiter(' ')
   Call: (193) [system] char_type(' ', space)
   Exit: (193) [system] char_type(' ', space)
^  Exit: (192) [user] is_delimiter(' ')
   Call: (192) [system] _606380=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (191) [system] _597084=[b]
   Exit: (191) [system] [b]=[b]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (190) [user] classify_and_convert_charseq(k, [b], _576540)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_619418, _619420), once(user:catch(read_from_chars([k, b], _576540), _619394, fail)), '$restore_trace'(_619418, _619420))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_619418, _619420))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _619394, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(kb)
   Exit: (191) [system] atomic(kb)
^  Exit: (190) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _626918)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _628776)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _635586)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _638290)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=(;)
^  Call: (191) [user] is_like_space(r)
   Call: (192) [system] char_type(r, 'white')
   Call: (192) [system] char_type(r, end_of_line)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] char_type(r, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _647682)
   Exit: (189) [system] peek_char((0x55da3a996250), r)
   Call: (189) [system] r=')'
   Call: (189) [system] r=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _651396)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _653254)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=(;)
^  Call: (191) [user] is_like_space(r)
   Call: (192) [system] char_type(r, 'white')
   Call: (192) [system] char_type(r, end_of_line)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] char_type(r, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _661722)
   Exit: (190) [system] get_char((0x55da3a996250), r)
   Call: (190) [system] r='('
   Call: (190) [system] r='['
   Call: (190) [system] r='{'
   Call: (190) [system] r='"'
   Call: (190) [system] r=!
   Call: (190) [system] r='\''
   Call: (190) [system] r='`'
   Call: (190) [system] r=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), r, _651396)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _671940)
   Call: (192) [system] peek_char((0x55da3a996250), _672874)
   Exit: (192) [system] peek_char((0x55da3a996250), b)
^  Call: (192) [user] is_delimiter(b)
   Call: (193) [system] char_type(b, space)
   Call: (193) [system] arg(_676666, v('(', ')', end_of_file), b)
   Call: (192) [system] ')'==b
   Call: (192) [system] get_char((0x55da3a996250), b)
   Exit: (192) [system] get_char((0x55da3a996250), b)
   Call: (192) [system] b=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _681236)
   Call: (193) [system] peek_char((0x55da3a996250), _682170)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _681236=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (192) [system] _671940=[b]
   Exit: (192) [system] [b]=[b]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (191) [user] classify_and_convert_charseq(r, [b], _651396)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_694274, _694276), once(user:catch(read_from_chars([r, b], _651396), _694250, fail)), '$restore_trace'(_694274, _694276))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_694274, _694276))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _694250, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(rb)
   Exit: (192) [system] atomic(rb)
^  Exit: (191) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _701774)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _703632)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _710442)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _713146)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _722538)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _726252)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _728110)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _736578)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _726252)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _742148)
   Exit: (193) [system] peek_char((0x55da3a996250), f)
   Call: (193) [system] f=(;)
^  Call: (193) [user] is_like_space(f)
   Call: (194) [system] char_type(f, 'white')
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] char_type(f, space)
   Call: (194) [system] char_type(f, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _750616)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=')'
   Call: (192) [system] f=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _754330)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _756188)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=(;)
^  Call: (194) [user] is_like_space(f)
   Call: (195) [system] char_type(f, 'white')
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] char_type(f, space)
   Call: (195) [system] char_type(f, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _764656)
   Exit: (193) [system] get_char((0x55da3a996250), f)
   Call: (193) [system] f='('
   Call: (193) [system] f='['
   Call: (193) [system] f='{'
   Call: (193) [system] f='"'
   Call: (193) [system] f=!
   Call: (193) [system] f='\''
   Call: (193) [system] f='`'
   Call: (193) [system] f=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), f, _754330)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _774874)
   Call: (195) [system] peek_char((0x55da3a996250), _775808)
   Exit: (195) [system] peek_char((0x55da3a996250), r)
^  Call: (195) [user] is_delimiter(r)
   Call: (196) [system] char_type(r, space)
   Call: (196) [system] arg(_779600, v('(', ')', end_of_file), r)
   Call: (195) [system] ')'==r
   Call: (195) [system] get_char((0x55da3a996250), r)
   Exit: (195) [system] get_char((0x55da3a996250), r)
   Call: (195) [system] r=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _784170)
   Call: (196) [system] peek_char((0x55da3a996250), _785104)
   Exit: (196) [system] peek_char((0x55da3a996250), o)
^  Call: (196) [user] is_delimiter(o)
   Call: (197) [system] char_type(o, space)
   Call: (197) [system] arg(_788896, v('(', ')', end_of_file), o)
   Call: (196) [system] ')'==o
   Call: (196) [system] get_char((0x55da3a996250), o)
   Exit: (196) [system] get_char((0x55da3a996250), o)
   Call: (196) [system] o=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _793466)
   Call: (197) [system] peek_char((0x55da3a996250), _794400)
   Exit: (197) [system] peek_char((0x55da3a996250), m)
^  Call: (197) [user] is_delimiter(m)
   Call: (198) [system] char_type(m, space)
   Call: (198) [system] arg(_798192, v('(', ')', end_of_file), m)
   Call: (197) [system] ')'==m
   Call: (197) [system] get_char((0x55da3a996250), m)
   Exit: (197) [system] get_char((0x55da3a996250), m)
   Call: (197) [system] m=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _802762)
   Call: (198) [system] peek_char((0x55da3a996250), _803696)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
^  Call: (198) [user] is_delimiter('N')
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] arg(_807488, v('(', ')', end_of_file), 'N')
   Call: (198) [system] ')'=='N'
   Call: (198) [system] get_char((0x55da3a996250), 'N')
   Exit: (198) [system] get_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _812058)
   Call: (199) [system] peek_char((0x55da3a996250), _812992)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_816784, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _821354)
   Call: (200) [system] peek_char((0x55da3a996250), _822288)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_826080, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _830650)
   Call: (201) [system] peek_char((0x55da3a996250), _831584)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_835376, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _839946)
   Call: (202) [system] peek_char((0x55da3a996250), _840880)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_844672, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _849242)
   Call: (203) [system] peek_char((0x55da3a996250), _850176)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_853968, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _858538)
   Call: (204) [system] peek_char((0x55da3a996250), _859472)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _858538=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _849242=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _839946=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _830650=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _821354=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _812058=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
   Call: (198) [system] _802762=['N', u, m, b, e, r]
   Exit: (198) [system] ['N', u, m, b, e, r]=['N', u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), ['N', u, m, b, e, r])
   Call: (197) [system] _793466=[m, 'N', u, m, b, e, r]
   Exit: (197) [system] [m, 'N', u, m, b, e, r]=[m, 'N', u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [m, 'N', u, m, b, e, r])
   Call: (196) [system] _784170=[o, m, 'N', u, m, b, e, r]
   Exit: (196) [system] [o, m, 'N', u, m, b, e, r]=[o, m, 'N', u, m, b, e, r]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, 'N', u, m, b, e, r])
   Call: (195) [system] _774874=[r, o, m, 'N', u, m, b, e, r]
   Exit: (195) [system] [r, o, m, 'N', u, m, b, e, r]=[r, o, m, 'N', u, m, b, e, r]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [r, o, m, 'N', u, m, b, e, r])
^  Call: (194) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], _754330)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_893928, _893930), once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], _754330), _893904, fail)), '$restore_trace'(_893928, _893930))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_893928, _893930))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], fromNumber), _893904, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(fromNumber)
   Exit: (195) [system] atomic(fromNumber)
^  Exit: (194) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], fromNumber)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), f, fromNumber)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), fromNumber)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _901428)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _903286)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _910096)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _912800)
   Exit: (195) [system] peek_char((0x55da3a996250), '3')
   Call: (195) [system] '3'=(;)
^  Call: (195) [user] is_like_space('3')
   Call: (196) [system] char_type('3', 'white')
   Call: (196) [system] char_type('3', end_of_line)
   Call: (196) [system] char_type('3', space)
   Call: (196) [system] char_type('3', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _922192)
   Exit: (193) [system] peek_char((0x55da3a996250), '3')
   Call: (193) [system] '3'=')'
   Call: (193) [system] '3'=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _925906)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _927764)
   Exit: (195) [system] peek_char((0x55da3a996250), '3')
   Call: (195) [system] '3'=(;)
^  Call: (195) [user] is_like_space('3')
   Call: (196) [system] char_type('3', 'white')
   Call: (196) [system] char_type('3', end_of_line)
   Call: (196) [system] char_type('3', space)
   Call: (196) [system] char_type('3', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _936232)
   Exit: (194) [system] get_char((0x55da3a996250), '3')
   Call: (194) [system] '3'='('
   Call: (194) [system] '3'='['
   Call: (194) [system] '3'='{'
   Call: (194) [system] '3'='"'
   Call: (194) [system] '3'=!
   Call: (194) [system] '3'='\''
   Call: (194) [system] '3'='`'
   Call: (194) [system] '3'=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), '3', _925906)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _946450)
   Call: (196) [system] peek_char((0x55da3a996250), _947384)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
^  Call: (196) [user] is_delimiter(')')
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] arg(_951176, v('(', ')', end_of_file), ')')
   Exit: (197) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (196) [user] is_delimiter(')')
   Call: (196) [system] _946450=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq('3', [], _925906)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_957638, _957640), once(user:catch(read_from_chars(['3'], _925906), _957614, fail)), '$restore_trace'(_957638, _957640))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_957638, _957640))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['3'], 3), _957614, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(3)
   Exit: (196) [system] atomic(3)
^  Exit: (195) [user] classify_and_convert_charseq('3', [], 3)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), '3', 3)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), 3)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _965138)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _966996)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _975464)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _979254)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _965138=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _901428=[3]
   Exit: (193) [system] [3]=[3]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [3])
   Call: (192) [system] _726252=[fromNumber, 3]
   Exit: (192) [system] [fromNumber, 3]=[fromNumber, 3]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [fromNumber, 3])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [fromNumber, 3])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _990342)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _992200)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=(;)
^  Call: (192) [user] is_like_space(')')
   Call: (193) [system] char_type(')', 'white')
   Call: (193) [system] char_type(')', end_of_line)
   Call: (193) [system] char_type(')', space)
   Call: (193) [system] char_type(')', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1000668)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=')'
   Exit: (191) [system] ')'=')'
   Call: (191) [system] get_char((0x55da3a996250), _1004458)
   Exit: (191) [system] get_char((0x55da3a996250), ')')
   Call: (191) [system] _990342=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [])
   Call: (190) [system] _701774=[[fromNumber, 3]]
   Exit: (190) [system] [[fromNumber, 3]]=[[fromNumber, 3]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[fromNumber, 3]])
   Call: (189) [system] _626918=[rb, [fromNumber, 3]]
   Exit: (189) [system] [rb, [fromNumber, 3]]=[rb, [fromNumber, 3]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [rb, [fromNumber, 3]])
   Call: (188) [system] _552062=[kb, rb, [fromNumber, 3]]
   Exit: (188) [system] [kb, rb, [fromNumber, 3]]=[kb, rb, [fromNumber, 3]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [kb, rb, [fromNumber, 3]])
   Call: (187) [system] _3370=[[:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]
   Exit: (187) [system] [[:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]=[[:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [[:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])
   Call: (186) [system] _3362=[synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]
   Exit: (186) [system] [synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]=[synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])
^  Exit: (183) [user] read_sexpr((0x55da3a996250), [synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])
   Call: (183) [system] _3326=exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])
   Exit: (183) [system] exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])=exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]))
^  Exit: (181) [user] read_sexpr((0x55da3a996250), exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]))
^  Call: (181) [user] assertz(metta_file_comment(76, 2, 2614, exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]), '$stream_position'(2614, 76, 2, 2614)))
^  Exit: (181) [user] assertz(metta_file_comment(76, 2, 2614, exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]), '$stream_position'(2614, 76, 2, 2614)))
^  Exit: (179) [system] once(user:(read_position((0x55da3a996250), 76, 2, 2614, '$stream_position'(2614, 76, 2, 2614)), read_sexpr((0x55da3a996250), exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]])), assertz(metta_file_comment(76, 2, 2614, exec([synthesize, [:, ['.', _g, h], [->, 'Number', _out]], kb, rb, [fromNumber, 3]]), '$stream_position'(2614, 76, 2, 2614)))))
   Call: (179) [system] fail
^  Call: (179) [user] retract(metta_file_comment(_1032284, _1032286, _1032288, _1032290, _1032292))
^  Exit: (179) [user] retract(metta_file_comment(64, 2, 2113, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$stream_position'(2113, 64, 2, 2113)))
^  Call: (179) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _3084)
^  Call: (180) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1035124))
^  Call: (181) [user] call(untyped_to_metta, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1035124)
^  Call: (182) [user] untyped_to_metta('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1035124)
^  Call: (183) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1037940))
^  Call: (184) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1037940))
^  Call: (185) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1037940)
^  Call: (186) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1040740))
^  Call: (187) [user] call(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1040740)
^  Call: (188) [user] mfix_vars1('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1040740)
   Call: (189) [system] var('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (189) [system] atom('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (189) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)==true
   Call: (189) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)==false
   Call: (189) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)==[_1047260, _1047266]
   Call: (189) [system] is_list('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (189) [system] string('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (189) [system] compound('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Exit: (189) [system] compound('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (189) [system] compound_name_arguments('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1051894, _1051896)
   Exit: (189) [system] compound_name_arguments('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT', [";;  (: (. h g) (-> String Number))", 64, 2])
   Call: (189) [system] '$COMMENT'\=='$VAR'
   Exit: (189) [system] '$COMMENT'\=='$VAR'
^  Call: (189) [user] apply:maplist(mfix_vars1, [";;  (: (. h g) (-> String Number))", 64, 2], _1055636)
   Call: (190) [apply] apply:maplist_([";;  (: (. h g) (-> String Number))", 64, 2], _1055636, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(";;  (: (. h g) (-> String Number))", _1057516)
   Call: (192) [system] var(";;  (: (. h g) (-> String Number))")
   Call: (192) [system] atom(";;  (: (. h g) (-> String Number))")
   Call: (192) [system] ";;  (: (. h g) (-> String Number))"==true
   Call: (192) [system] ";;  (: (. h g) (-> String Number))"==false
   Call: (192) [system] ";;  (: (. h g) (-> String Number))"==[_1062158, _1062164]
   Call: (192) [system] is_list(";;  (: (. h g) (-> String Number))")
   Call: (192) [system] string(";;  (: (. h g) (-> String Number))")
   Exit: (192) [system] string(";;  (: (. h g) (-> String Number))")
^  Call: (192) [user] string_to_syms
   Call: (193) [system] fail
   Call: (192) [system] compound(";;  (: (. h g) (-> String Number))")
^  Call: (192) [user] symbol(";;  (: (. h g) (-> String Number))")
   Call: (193) [system] atom(";;  (: (. h g) (-> String Number))")
   Fail: (193) [system] atom(";;  (: (. h g) (-> String Number))")
^  Fail: (192) [user] symbol(";;  (: (. h g) (-> String Number))")
   Call: (192) [system] ";;  (: (. h g) (-> String Number))"=_1057516
   Exit: (192) [system] ";;  (: (. h g) (-> String Number))"=";;  (: (. h g) (-> String Number))"
^  Exit: (191) [user] mfix_vars1(";;  (: (. h g) (-> String Number))", ";;  (: (. h g) (-> String Number))")
   Call: (191) [apply] apply:maplist_([64, 2], _1057518, user:mfix_vars1)
^  Call: (192) [user] mfix_vars1(64, _1076038)
   Call: (193) [system] var(64)
   Call: (193) [system] atom(64)
   Call: (193) [system] 64==true
   Call: (193) [system] 64==false
   Call: (193) [system] 64==[_1080680, _1080686]
   Call: (193) [system] is_list(64)
   Call: (193) [system] string(64)
   Call: (193) [system] compound(64)
^  Call: (193) [user] symbol(64)
   Call: (194) [system] atom(64)
   Fail: (194) [system] atom(64)
^  Fail: (193) [user] symbol(64)
   Call: (193) [system] 64=_1076038
   Exit: (193) [system] 64=64
^  Exit: (192) [user] mfix_vars1(64, 64)
   Call: (192) [apply] apply:maplist_([2], _1076040, user:mfix_vars1)
^  Call: (193) [user] mfix_vars1(2, _1091804)
   Call: (194) [system] var(2)
   Call: (194) [system] atom(2)
   Call: (194) [system] 2==true
   Call: (194) [system] 2==false
   Call: (194) [system] 2==[_1096446, _1096452]
   Call: (194) [system] is_list(2)
   Call: (194) [system] string(2)
   Call: (194) [system] compound(2)
^  Call: (194) [user] symbol(2)
   Call: (195) [system] atom(2)
   Fail: (195) [system] atom(2)
^  Fail: (194) [user] symbol(2)
   Call: (194) [system] 2=_1091804
   Exit: (194) [system] 2=2
^  Exit: (193) [user] mfix_vars1(2, 2)
   Call: (193) [apply] apply:maplist_([], _1091806, user:mfix_vars1)
   Exit: (193) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (192) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([64, 2], [64, 2], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([";;  (: (. h g) (-> String Number))", 64, 2], [";;  (: (. h g) (-> String Number))", 64, 2], user:mfix_vars1)
^  Exit: (189) [apply] apply:maplist(user:mfix_vars1, [";;  (: (. h g) (-> String Number))", 64, 2], [";;  (: (. h g) (-> String Number))", 64, 2])
   Call: (189) [system] compound_name_arguments(_1040740, '$COMMENT', [";;  (: (. h g) (-> String Number))", 64, 2])
   Exit: (189) [system] compound_name_arguments('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT', [";;  (: (. h g) (-> String Number))", 64, 2])
^  Exit: (188) [user] mfix_vars1('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (187) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (186) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
   Call: (186) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)\=@='$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)
^  Exit: (185) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (184) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Exit: (183) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Call: (183) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1120622))
^  Call: (184) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1120622))
^  Call: (185) [user] trly(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1120622)
^  Call: (186) [user] once(call(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1123422))
^  Call: (187) [user] call(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1123422)
^  Call: (188) [user] cons_to_c('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1123422)
^  Call: (189) [user] no_cons_reduce
^  Exit: (189) [user] no_cons_reduce
^  Exit: (188) [user] cons_to_c('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (187) [system] call(user:cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (186) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
   Call: (186) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)\=@='$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)
^  Exit: (185) [user] trly(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (184) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Exit: (183) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Call: (183) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1035124))
^  Call: (184) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1035124))
^  Call: (185) [user] trly(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1035124)
^  Call: (186) [user] once(call(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1137380))
^  Call: (187) [user] call(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1137380)
^  Call: (188) [user] cons_to_l('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), _1137380)
^  Call: (189) [user] no_cons_reduce
^  Exit: (189) [user] no_cons_reduce
^  Exit: (188) [user] cons_to_l('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (187) [system] call(user:cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (186) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
   Call: (186) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)\=@='$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)
^  Exit: (185) [user] trly(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (184) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Exit: (183) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Exit: (182) [user] untyped_to_metta('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (181) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (180) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
   Call: (180) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)\=@='$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)
^  Exit: (179) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (178) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (178) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))))
   Exit: (178) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))))
^  Exit: (177) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (176) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)), 75]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), ynthesizeTest_1728177981_1295874, 75)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)), 75]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177986.8360398)
   Call: (173) [system] arg(1, t(1728177985.2028353), _3148)
   Exit: (173) [system] arg(1, t(1728177985.2028353), 1728177985.2028353)
   Call: (173) [system] _3158 is 1728177986.8360398-1728177985.2028353
   Exit: (173) [system] 1.633204460144043 is 1728177986.8360398-1728177985.2028353
   Call: (173) [system] 1.633204460144043>4
   Fail: (173) [system] 1.633204460144043>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)), 75]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 15)
   Call: (175) [system] atom(15+1)
   Call: (175) [system] set_flag(translated_forms, 16)
   Exit: (175) [system] set_flag(translated_forms, 16)
   Exit: (174) [$syspreds] update_flag(translated_forms, 15, 15+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 15, 15+1))
   Exit: (171) [$syspreds] flag(translated_forms, 15, 15+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), ynthesizeTest_1728177981_1295874, 75)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (. h g) (-> String Number))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (. h g) (-> String Number))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), ynthesizeTest_1728177981_1295874, 75)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2)), 75]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 15, 15+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (. h g) (-> String Number))", 64, 2), ynthesizeTest_1728177981_1295874, 75)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 85)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 85))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 85))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1214020)
   Exit: (174) [system] peek_char((0x55da3a996250), ' ')
   Call: (174) [system] char_type(' ', space)
   Exit: (174) [system] char_type(' ', space)
   Call: (174) [system] get_char((0x55da3a996250), ' ')
   Exit: (174) [system] get_char((0x55da3a996250), ' ')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1221442)
   Exit: (175) [system] peek_char((0x55da3a996250), ;)
   Call: (175) [system] char_type(;, space)
^  Call: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (176) [system] string((0x55da3a996250))
^  Exit: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _1229780)
   Exit: (177) [system] peek_char((0x55da3a996250), ;)
   Call: (177) [system] char_type(;, space)
   Call: (177) [system] _1232566=(0x55da3a996250)
   Exit: (177) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (177) [user] once((read_position((0x55da3a996250), _1234434, _1234436, _1234438, _1234440), read_sexpr((0x55da3a996250), _1234452), assertz(metta_file_comment(_1234434, _1234436, _1234438, _1234452, _1234440))))
^  Call: (179) [user] read_position((0x55da3a996250), _1234434, _1234436, _1234438, _1234440)
   Call: (180) [system] stream_property((0x55da3a996250), position(_1234440))
   Call: (181) [system] nonvar((0x55da3a996250))
   Exit: (181) [system] nonvar((0x55da3a996250))
   Call: (181) [system] nonvar(position(_1234440))
   Exit: (181) [system] nonvar(position(_1234440))
   Exit: (180) [system] stream_property((0x55da3a996250), position('$stream_position'(3105, 85, 67, 3105)))
   Call: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(3105, 85, 67, 3105), _1234434)
   Call: (181) [system] nonvar(line_count)
   Exit: (181) [system] nonvar(line_count)
   Call: (181) [$syspreds] stream_position_field(line_count, _1244692)
   Exit: (181) [$syspreds] stream_position_field(line_count, 2)
   Call: (181) [system] arg(2, '$stream_position'(3105, 85, 67, 3105), _1234434)
   Exit: (181) [system] arg(2, '$stream_position'(3105, 85, 67, 3105), 85)
   Exit: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(3105, 85, 67, 3105), 85)
   Call: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(3105, 85, 67, 3105), _1234436)
   Call: (181) [system] nonvar(line_position)
   Exit: (181) [system] nonvar(line_position)
   Call: (181) [$syspreds] stream_position_field(line_position, _1252126)
   Exit: (181) [$syspreds] stream_position_field(line_position, 3)
   Call: (181) [system] arg(3, '$stream_position'(3105, 85, 67, 3105), _1234436)
   Exit: (181) [system] arg(3, '$stream_position'(3105, 85, 67, 3105), 67)
   Exit: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(3105, 85, 67, 3105), 67)
   Call: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(3105, 85, 67, 3105), _1234438)
   Call: (181) [system] nonvar(char_count)
   Exit: (181) [system] nonvar(char_count)
   Call: (181) [$syspreds] stream_position_field(char_count, _1259560)
   Exit: (181) [$syspreds] stream_position_field(char_count, 1)
   Call: (181) [system] arg(1, '$stream_position'(3105, 85, 67, 3105), _1234438)
   Exit: (181) [system] arg(1, '$stream_position'(3105, 85, 67, 3105), 3105)
   Exit: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(3105, 85, 67, 3105), 3105)
^  Exit: (179) [user] read_position((0x55da3a996250), 85, 67, 3105, '$stream_position'(3105, 85, 67, 3105))
^  Call: (179) [user] read_sexpr((0x55da3a996250), _1234452)
   Call: (180) [system] string((0x55da3a996250))
^  Call: (180) [user] cont_sexpr(')', (0x55da3a996250), _1234452)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _1268862)
   Exit: (182) [system] peek_char((0x55da3a996250), ;)
   Call: (182) [system] (;)=(;)
   Exit: (182) [system] (;)=(;)
^  Call: (182) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] read_position((0x55da3a996250), _1273500, _1273502, _1273504, _1273506)
   Call: (184) [system] stream_property((0x55da3a996250), position(_1273506))
   Call: (185) [system] nonvar((0x55da3a996250))
   Exit: (185) [system] nonvar((0x55da3a996250))
   Call: (185) [system] nonvar(position(_1273506))
   Exit: (185) [system] nonvar(position(_1273506))
   Exit: (184) [system] stream_property((0x55da3a996250), position('$stream_position'(3105, 85, 67, 3105)))
   Call: (184) [$syspreds] stream_position_data(line_count, '$stream_position'(3105, 85, 67, 3105), _1273500)
   Call: (185) [system] nonvar(line_count)
   Exit: (185) [system] nonvar(line_count)
   Call: (185) [$syspreds] stream_position_field(line_count, _1282794)
   Exit: (185) [$syspreds] stream_position_field(line_count, 2)
   Call: (185) [system] arg(2, '$stream_position'(3105, 85, 67, 3105), _1273500)
   Exit: (185) [system] arg(2, '$stream_position'(3105, 85, 67, 3105), 85)
   Exit: (184) [$syspreds] stream_position_data(line_count, '$stream_position'(3105, 85, 67, 3105), 85)
   Call: (184) [$syspreds] stream_position_data(line_position, '$stream_position'(3105, 85, 67, 3105), _1273502)
   Call: (185) [system] nonvar(line_position)
   Exit: (185) [system] nonvar(line_position)
   Call: (185) [$syspreds] stream_position_field(line_position, _1290228)
   Exit: (185) [$syspreds] stream_position_field(line_position, 3)
   Call: (185) [system] arg(3, '$stream_position'(3105, 85, 67, 3105), _1273502)
   Exit: (185) [system] arg(3, '$stream_position'(3105, 85, 67, 3105), 67)
   Exit: (184) [$syspreds] stream_position_data(line_position, '$stream_position'(3105, 85, 67, 3105), 67)
   Call: (184) [$syspreds] stream_position_data(char_count, '$stream_position'(3105, 85, 67, 3105), _1273504)
   Call: (185) [system] nonvar(char_count)
   Exit: (185) [system] nonvar(char_count)
   Call: (185) [$syspreds] stream_position_field(char_count, _1297662)
   Exit: (185) [$syspreds] stream_position_field(char_count, 1)
   Call: (185) [system] arg(1, '$stream_position'(3105, 85, 67, 3105), _1273504)
   Exit: (185) [system] arg(1, '$stream_position'(3105, 85, 67, 3105), 3105)
   Exit: (184) [$syspreds] stream_position_data(char_count, '$stream_position'(3105, 85, 67, 3105), 3105)
^  Exit: (183) [user] read_position((0x55da3a996250), 85, 67, 3105, '$stream_position'(3105, 85, 67, 3105))
^  Call: (183) [user] read_until_eol((0x55da3a996250), _1303256)
   Call: (184) [system] get_char((0x55da3a996250), _1304186)
   Exit: (184) [system] get_char((0x55da3a996250), ;)
   Call: (184) [system] char_type(;, end_of_line)
   Call: (184) [system] (;)=end_of_file
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1307900)
   Call: (185) [system] get_char((0x55da3a996250), _1308830)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
   Call: (185) [system] char_type(' ', end_of_line)
   Call: (185) [system] ' '=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1312544)
   Call: (186) [system] get_char((0x55da3a996250), _1313474)
   Exit: (186) [system] get_char((0x55da3a996250), 'N')
   Call: (186) [system] char_type('N', end_of_line)
   Call: (186) [system] 'N'=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1317188)
   Call: (187) [system] get_char((0x55da3a996250), _1318118)
   Exit: (187) [system] get_char((0x55da3a996250), o)
   Call: (187) [system] char_type(o, end_of_line)
   Call: (187) [system] o=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1321832)
   Call: (188) [system] get_char((0x55da3a996250), _1322762)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1326476)
   Call: (189) [system] get_char((0x55da3a996250), _1327406)
   Exit: (189) [system] get_char((0x55da3a996250), a)
   Call: (189) [system] char_type(a, end_of_line)
   Call: (189) [system] a=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1331120)
   Call: (190) [system] get_char((0x55da3a996250), _1332050)
   Exit: (190) [system] get_char((0x55da3a996250), n)
   Call: (190) [system] char_type(n, end_of_line)
   Call: (190) [system] n=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1335764)
   Call: (191) [system] get_char((0x55da3a996250), _1336694)
   Exit: (191) [system] get_char((0x55da3a996250), s)
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] s=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1340408)
   Call: (192) [system] get_char((0x55da3a996250), _1341338)
   Exit: (192) [system] get_char((0x55da3a996250), w)
   Call: (192) [system] char_type(w, end_of_line)
   Call: (192) [system] w=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1345052)
   Call: (193) [system] get_char((0x55da3a996250), _1345982)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] char_type(e, end_of_line)
   Call: (193) [system] e=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1349696)
   Call: (194) [system] get_char((0x55da3a996250), _1350626)
   Exit: (194) [system] get_char((0x55da3a996250), r)
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] r=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1354340)
   Call: (195) [system] get_char((0x55da3a996250), _1355270)
   Exit: (195) [system] get_char((0x55da3a996250), ',')
   Call: (195) [system] char_type(',', end_of_line)
   Call: (195) [system] (',')=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1358984)
   Call: (196) [system] get_char((0x55da3a996250), _1359914)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
   Call: (196) [system] char_type(' ', end_of_line)
   Call: (196) [system] ' '=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1363628)
   Call: (197) [system] get_char((0x55da3a996250), _1364558)
   Exit: (197) [system] get_char((0x55da3a996250), s)
   Call: (197) [system] char_type(s, end_of_line)
   Call: (197) [system] s=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1368272)
   Call: (198) [system] get_char((0x55da3a996250), _1369202)
   Exit: (198) [system] get_char((0x55da3a996250), i)
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] i=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1372916)
   Call: (199) [system] get_char((0x55da3a996250), _1373846)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1377560)
   Call: (200) [system] get_char((0x55da3a996250), _1378490)
   Exit: (200) [system] get_char((0x55da3a996250), c)
   Call: (200) [system] char_type(c, end_of_line)
   Call: (200) [system] c=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1382204)
   Call: (201) [system] get_char((0x55da3a996250), _1383134)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] char_type(e, end_of_line)
   Call: (201) [system] e=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1386848)
   Call: (202) [system] get_char((0x55da3a996250), _1387778)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
   Call: (202) [system] char_type(' ', end_of_line)
   Call: (202) [system] ' '=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1391492)
   Call: (203) [system] get_char((0x55da3a996250), _1392422)
   Exit: (203) [system] get_char((0x55da3a996250), '`')
   Call: (203) [system] char_type('`', end_of_line)
   Call: (203) [system] '`'=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1396136)
   Call: (204) [system] get_char((0x55da3a996250), _1397066)
   Exit: (204) [system] get_char((0x55da3a996250), h)
   Call: (204) [system] char_type(h, end_of_line)
   Call: (204) [system] h=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1400780)
   Call: (205) [system] get_char((0x55da3a996250), _1401710)
   Exit: (205) [system] get_char((0x55da3a996250), '`')
   Call: (205) [system] char_type('`', end_of_line)
   Call: (205) [system] '`'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1405424)
   Call: (206) [system] get_char((0x55da3a996250), _1406354)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
   Call: (206) [system] char_type(' ', end_of_line)
   Call: (206) [system] ' '=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1410068)
   Call: (207) [system] get_char((0x55da3a996250), _1410998)
   Exit: (207) [system] get_char((0x55da3a996250), d)
   Call: (207) [system] char_type(d, end_of_line)
   Call: (207) [system] d=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1414712)
   Call: (208) [system] get_char((0x55da3a996250), _1415642)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1419356)
   Call: (209) [system] get_char((0x55da3a996250), _1420286)
   Exit: (209) [system] get_char((0x55da3a996250), e)
   Call: (209) [system] char_type(e, end_of_line)
   Call: (209) [system] e=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1424000)
   Call: (210) [system] get_char((0x55da3a996250), _1424930)
   Exit: (210) [system] get_char((0x55da3a996250), s)
   Call: (210) [system] char_type(s, end_of_line)
   Call: (210) [system] s=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1428644)
   Call: (211) [system] get_char((0x55da3a996250), _1429574)
   Exit: (211) [system] get_char((0x55da3a996250), n)
   Call: (211) [system] char_type(n, end_of_line)
   Call: (211) [system] n=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1433288)
   Call: (212) [system] get_char((0x55da3a996250), _1434218)
   Exit: (212) [system] get_char((0x55da3a996250), '\'')
   Call: (212) [system] char_type('\'', end_of_line)
   Call: (212) [system] '\''=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1437932)
   Call: (213) [system] get_char((0x55da3a996250), _1438862)
   Exit: (213) [system] get_char((0x55da3a996250), t)
   Call: (213) [system] char_type(t, end_of_line)
   Call: (213) [system] t=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1442576)
   Call: (214) [system] get_char((0x55da3a996250), _1443506)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
   Call: (214) [system] char_type(' ', end_of_line)
   Call: (214) [system] ' '=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1447220)
   Call: (215) [system] get_char((0x55da3a996250), _1448150)
   Exit: (215) [system] get_char((0x55da3a996250), t)
   Call: (215) [system] char_type(t, end_of_line)
   Call: (215) [system] t=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1451864)
   Call: (216) [system] get_char((0x55da3a996250), _1452794)
   Exit: (216) [system] get_char((0x55da3a996250), a)
   Call: (216) [system] char_type(a, end_of_line)
   Call: (216) [system] a=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1456508)
   Call: (217) [system] get_char((0x55da3a996250), _1457438)
   Exit: (217) [system] get_char((0x55da3a996250), k)
   Call: (217) [system] char_type(k, end_of_line)
   Call: (217) [system] k=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1461152)
   Call: (218) [system] get_char((0x55da3a996250), _1462082)
   Exit: (218) [system] get_char((0x55da3a996250), e)
   Call: (218) [system] char_type(e, end_of_line)
   Call: (218) [system] e=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1465796)
   Call: (219) [system] get_char((0x55da3a996250), _1466726)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
   Call: (219) [system] char_type(' ', end_of_line)
   Call: (219) [system] ' '=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1470440)
   Call: (220) [system] get_char((0x55da3a996250), _1471370)
   Exit: (220) [system] get_char((0x55da3a996250), 'N')
   Call: (220) [system] char_type('N', end_of_line)
   Call: (220) [system] 'N'=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1475084)
   Call: (221) [system] get_char((0x55da3a996250), _1476014)
   Exit: (221) [system] get_char((0x55da3a996250), u)
   Call: (221) [system] char_type(u, end_of_line)
   Call: (221) [system] u=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1479728)
   Call: (222) [system] get_char((0x55da3a996250), _1480658)
   Exit: (222) [system] get_char((0x55da3a996250), m)
   Call: (222) [system] char_type(m, end_of_line)
   Call: (222) [system] m=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1484372)
   Call: (223) [system] get_char((0x55da3a996250), _1485302)
   Exit: (223) [system] get_char((0x55da3a996250), b)
   Call: (223) [system] char_type(b, end_of_line)
   Call: (223) [system] b=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1489016)
   Call: (224) [system] get_char((0x55da3a996250), _1489946)
   Exit: (224) [system] get_char((0x55da3a996250), e)
   Call: (224) [system] char_type(e, end_of_line)
   Call: (224) [system] e=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1493660)
   Call: (225) [system] get_char((0x55da3a996250), _1494590)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] char_type(r, end_of_line)
   Call: (225) [system] r=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1498304)
   Call: (226) [system] get_char((0x55da3a996250), _1499234)
   Exit: (226) [system] get_char((0x55da3a996250), '\n')
   Call: (226) [system] char_type('\n', end_of_line)
   Exit: (226) [system] char_type('\n', end_of_line)
   Call: (226) [system] _1498304=""
   Exit: (226) [system] ""=""
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "")
   Call: (225) [system] string_concat(r, "", _1493660)
   Exit: (225) [system] string_concat(r, "", "r")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "r")
   Call: (224) [system] string_concat(e, "r", _1489016)
   Exit: (224) [system] string_concat(e, "r", "er")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "er")
   Call: (223) [system] string_concat(b, "er", _1484372)
   Exit: (223) [system] string_concat(b, "er", "ber")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "ber")
   Call: (222) [system] string_concat(m, "ber", _1479728)
   Exit: (222) [system] string_concat(m, "ber", "mber")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "mber")
   Call: (221) [system] string_concat(u, "mber", _1475084)
   Exit: (221) [system] string_concat(u, "mber", "umber")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "umber")
   Call: (220) [system] string_concat('N', "umber", _1470440)
   Exit: (220) [system] string_concat('N', "umber", "Number")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "Number")
   Call: (219) [system] string_concat(' ', "Number", _1465796)
   Exit: (219) [system] string_concat(' ', "Number", " Number")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), " Number")
   Call: (218) [system] string_concat(e, " Number", _1461152)
   Exit: (218) [system] string_concat(e, " Number", "e Number")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "e Number")
   Call: (217) [system] string_concat(k, "e Number", _1456508)
   Exit: (217) [system] string_concat(k, "e Number", "ke Number")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "ke Number")
   Call: (216) [system] string_concat(a, "ke Number", _1451864)
   Exit: (216) [system] string_concat(a, "ke Number", "ake Number")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "ake Number")
   Call: (215) [system] string_concat(t, "ake Number", _1447220)
   Exit: (215) [system] string_concat(t, "ake Number", "take Number")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "take Number")
   Call: (214) [system] string_concat(' ', "take Number", _1442576)
   Exit: (214) [system] string_concat(' ', "take Number", " take Number")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), " take Number")
   Call: (213) [system] string_concat(t, " take Number", _1437932)
   Exit: (213) [system] string_concat(t, " take Number", "t take Number")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "t take Number")
   Call: (212) [system] string_concat('\'', "t take Number", _1433288)
   Exit: (212) [system] string_concat('\'', "t take Number", "'t take Number")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "'t take Number")
   Call: (211) [system] string_concat(n, "'t take Number", _1428644)
   Exit: (211) [system] string_concat(n, "'t take Number", "n't take Number")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "n't take Number")
   Call: (210) [system] string_concat(s, "n't take Number", _1424000)
   Exit: (210) [system] string_concat(s, "n't take Number", "sn't take Number")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "sn't take Number")
   Call: (209) [system] string_concat(e, "sn't take Number", _1419356)
   Exit: (209) [system] string_concat(e, "sn't take Number", "esn't take Number")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "esn't take Number")
   Call: (208) [system] string_concat(o, "esn't take Number", _1414712)
   Exit: (208) [system] string_concat(o, "esn't take Number", "oesn't take Number")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "oesn't take Number")
   Call: (207) [system] string_concat(d, "oesn't take Number", _1410068)
   Exit: (207) [system] string_concat(d, "oesn't take Number", "doesn't take Number")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "doesn't take Number")
   Call: (206) [system] string_concat(' ', "doesn't take Number", _1405424)
   Exit: (206) [system] string_concat(' ', "doesn't take Number", " doesn't take Number")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), " doesn't take Number")
   Call: (205) [system] string_concat('`', " doesn't take Number", _1400780)
   Exit: (205) [system] string_concat('`', " doesn't take Number", "` doesn't take Number")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "` doesn't take Number")
   Call: (204) [system] string_concat(h, "` doesn't take Number", _1396136)
   Exit: (204) [system] string_concat(h, "` doesn't take Number", "h` doesn't take Number")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "h` doesn't take Number")
   Call: (203) [system] string_concat('`', "h` doesn't take Number", _1391492)
   Exit: (203) [system] string_concat('`', "h` doesn't take Number", "`h` doesn't take Number")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "`h` doesn't take Number")
   Call: (202) [system] string_concat(' ', "`h` doesn't take Number", _1386848)
   Exit: (202) [system] string_concat(' ', "`h` doesn't take Number", " `h` doesn't take Number")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), " `h` doesn't take Number")
   Call: (201) [system] string_concat(e, " `h` doesn't take Number", _1382204)
   Exit: (201) [system] string_concat(e, " `h` doesn't take Number", "e `h` doesn't take Number")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "e `h` doesn't take Number")
   Call: (200) [system] string_concat(c, "e `h` doesn't take Number", _1377560)
   Exit: (200) [system] string_concat(c, "e `h` doesn't take Number", "ce `h` doesn't take Number")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "ce `h` doesn't take Number")
   Call: (199) [system] string_concat(n, "ce `h` doesn't take Number", _1372916)
   Exit: (199) [system] string_concat(n, "ce `h` doesn't take Number", "nce `h` doesn't take Number")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "nce `h` doesn't take Number")
   Call: (198) [system] string_concat(i, "nce `h` doesn't take Number", _1368272)
   Exit: (198) [system] string_concat(i, "nce `h` doesn't take Number", "ince `h` doesn't take Number")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "ince `h` doesn't take Number")
   Call: (197) [system] string_concat(s, "ince `h` doesn't take Number", _1363628)
   Exit: (197) [system] string_concat(s, "ince `h` doesn't take Number", "since `h` doesn't take Number")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "since `h` doesn't take Number")
   Call: (196) [system] string_concat(' ', "since `h` doesn't take Number", _1358984)
   Exit: (196) [system] string_concat(' ', "since `h` doesn't take Number", " since `h` doesn't take Number")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), " since `h` doesn't take Number")
   Call: (195) [system] string_concat(',', " since `h` doesn't take Number", _1354340)
   Exit: (195) [system] string_concat(',', " since `h` doesn't take Number", ", since `h` doesn't take Number")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), ", since `h` doesn't take Number")
   Call: (194) [system] string_concat(r, ", since `h` doesn't take Number", _1349696)
   Exit: (194) [system] string_concat(r, ", since `h` doesn't take Number", "r, since `h` doesn't take Number")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "r, since `h` doesn't take Number")
   Call: (193) [system] string_concat(e, "r, since `h` doesn't take Number", _1345052)
   Exit: (193) [system] string_concat(e, "r, since `h` doesn't take Number", "er, since `h` doesn't take Number")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "er, since `h` doesn't take Number")
   Call: (192) [system] string_concat(w, "er, since `h` doesn't take Number", _1340408)
   Exit: (192) [system] string_concat(w, "er, since `h` doesn't take Number", "wer, since `h` doesn't take Number")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "wer, since `h` doesn't take Number")
   Call: (191) [system] string_concat(s, "wer, since `h` doesn't take Number", _1335764)
   Exit: (191) [system] string_concat(s, "wer, since `h` doesn't take Number", "swer, since `h` doesn't take Number")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "swer, since `h` doesn't take Number")
   Call: (190) [system] string_concat(n, "swer, since `h` doesn't take Number", _1331120)
   Exit: (190) [system] string_concat(n, "swer, since `h` doesn't take Number", "nswer, since `h` doesn't take Number")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "nswer, since `h` doesn't take Number")
   Call: (189) [system] string_concat(a, "nswer, since `h` doesn't take Number", _1326476)
   Exit: (189) [system] string_concat(a, "nswer, since `h` doesn't take Number", "answer, since `h` doesn't take Number")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "answer, since `h` doesn't take Number")
   Call: (188) [system] string_concat(' ', "answer, since `h` doesn't take Number", _1321832)
   Exit: (188) [system] string_concat(' ', "answer, since `h` doesn't take Number", " answer, since `h` doesn't take Number")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " answer, since `h` doesn't take Number")
   Call: (187) [system] string_concat(o, " answer, since `h` doesn't take Number", _1317188)
   Exit: (187) [system] string_concat(o, " answer, since `h` doesn't take Number", "o answer, since `h` doesn't take Number")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "o answer, since `h` doesn't take Number")
   Call: (186) [system] string_concat('N', "o answer, since `h` doesn't take Number", _1312544)
   Exit: (186) [system] string_concat('N', "o answer, since `h` doesn't take Number", "No answer, since `h` doesn't take Number")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "No answer, since `h` doesn't take Number")
   Call: (185) [system] string_concat(' ', "No answer, since `h` doesn't take Number", _1307900)
   Exit: (185) [system] string_concat(' ', "No answer, since `h` doesn't take Number", " No answer, since `h` doesn't take Number")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), " No answer, since `h` doesn't take Number")
   Call: (184) [system] string_concat(;, " No answer, since `h` doesn't take Number", _1303256)
   Exit: (184) [system] string_concat(;, " No answer, since `h` doesn't take Number", "; No answer, since `h` doesn't take Number")
^  Exit: (183) [user] read_until_eol((0x55da3a996250), "; No answer, since `h` doesn't take Number")
^  Call: (183) [user] assertz(metta_file_comment(85, 67, 3105, '$COMMENT'("; No answer, since `h` doesn't take Number", 85, 67), '$stream_position'(3105, 85, 67, 3105)))
^  Exit: (183) [user] assertz(metta_file_comment(85, 67, 3105, '$COMMENT'("; No answer, since `h` doesn't take Number", 85, 67), '$stream_position'(3105, 85, 67, 3105)))
^  Exit: (182) [user] read_comment((0x55da3a996250))
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1627182)
   Exit: (183) [system] peek_char((0x55da3a996250), ' ')
   Call: (183) [system] ' '=(;)
^  Call: (183) [user] is_like_space(' ')
   Call: (184) [system] char_type(' ', 'white')
   Exit: (184) [system] char_type(' ', 'white')
^  Exit: (183) [user] is_like_space(' ')
   Call: (183) [system] get_char((0x55da3a996250), _1633992)
   Exit: (183) [system] get_char((0x55da3a996250), ' ')
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1636696)
   Exit: (184) [system] peek_char((0x55da3a996250), ' ')
   Call: (184) [system] ' '=(;)
^  Call: (184) [user] is_like_space(' ')
   Call: (185) [system] char_type(' ', 'white')
   Exit: (185) [system] char_type(' ', 'white')
^  Exit: (184) [user] is_like_space(' ')
   Call: (184) [system] get_char((0x55da3a996250), _1643506)
   Exit: (184) [system] get_char((0x55da3a996250), ' ')
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1646210)
   Exit: (185) [system] peek_char((0x55da3a996250), ;)
   Call: (185) [system] (;)=(;)
   Exit: (185) [system] (;)=(;)
^  Call: (185) [user] read_comment((0x55da3a996250))
^  Call: (186) [user] read_position((0x55da3a996250), _1650848, _1650850, _1650852, _1650854)
   Call: (187) [system] stream_property((0x55da3a996250), position(_1650854))
   Call: (188) [system] nonvar((0x55da3a996250))
   Exit: (188) [system] nonvar((0x55da3a996250))
   Call: (188) [system] nonvar(position(_1650854))
   Exit: (188) [system] nonvar(position(_1650854))
   Exit: (187) [system] stream_property((0x55da3a996250), position('$stream_position'(3150, 86, 2, 3150)))
   Call: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(3150, 86, 2, 3150), _1650848)
   Call: (188) [system] nonvar(line_count)
   Exit: (188) [system] nonvar(line_count)
   Call: (188) [$syspreds] stream_position_field(line_count, _1660142)
   Exit: (188) [$syspreds] stream_position_field(line_count, 2)
   Call: (188) [system] arg(2, '$stream_position'(3150, 86, 2, 3150), _1650848)
   Exit: (188) [system] arg(2, '$stream_position'(3150, 86, 2, 3150), 86)
   Exit: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(3150, 86, 2, 3150), 86)
   Call: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(3150, 86, 2, 3150), _1650850)
   Call: (188) [system] nonvar(line_position)
   Exit: (188) [system] nonvar(line_position)
   Call: (188) [$syspreds] stream_position_field(line_position, _1667576)
   Exit: (188) [$syspreds] stream_position_field(line_position, 3)
   Call: (188) [system] arg(3, '$stream_position'(3150, 86, 2, 3150), _1650850)
   Exit: (188) [system] arg(3, '$stream_position'(3150, 86, 2, 3150), 2)
   Exit: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(3150, 86, 2, 3150), 2)
   Call: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(3150, 86, 2, 3150), _1650852)
   Call: (188) [system] nonvar(char_count)
   Exit: (188) [system] nonvar(char_count)
   Call: (188) [$syspreds] stream_position_field(char_count, _1675010)
   Exit: (188) [$syspreds] stream_position_field(char_count, 1)
   Call: (188) [system] arg(1, '$stream_position'(3150, 86, 2, 3150), _1650852)
   Exit: (188) [system] arg(1, '$stream_position'(3150, 86, 2, 3150), 3150)
   Exit: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(3150, 86, 2, 3150), 3150)
^  Exit: (186) [user] read_position((0x55da3a996250), 86, 2, 3150, '$stream_position'(3150, 86, 2, 3150))
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1680604)
   Call: (187) [system] get_char((0x55da3a996250), _1681534)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1685248)
   Call: (188) [system] get_char((0x55da3a996250), _1686178)
   Exit: (188) [system] get_char((0x55da3a996250), ;)
   Call: (188) [system] char_type(;, end_of_line)
   Call: (188) [system] (;)=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1689892)
   Call: (189) [system] get_char((0x55da3a996250), _1690822)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
   Call: (189) [system] char_type(' ', end_of_line)
   Call: (189) [system] ' '=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1694536)
   Call: (190) [system] get_char((0x55da3a996250), _1695466)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1699180)
   Call: (191) [system] get_char((0x55da3a996250), _1700110)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1703824)
   Call: (192) [system] get_char((0x55da3a996250), _1704754)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] char_type(')', end_of_line)
   Call: (192) [system] ')'=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1708468)
   Call: (193) [system] get_char((0x55da3a996250), _1709398)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] char_type(')', end_of_line)
   Call: (193) [system] ')'=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1713112)
   Call: (194) [system] get_char((0x55da3a996250), _1714042)
   Exit: (194) [system] get_char((0x55da3a996250), '\n')
   Call: (194) [system] char_type('\n', end_of_line)
   Exit: (194) [system] char_type('\n', end_of_line)
   Call: (194) [system] _1713112=""
   Exit: (194) [system] ""=""
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "")
   Call: (193) [system] string_concat(')', "", _1708468)
   Exit: (193) [system] string_concat(')', "", ")")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), ")")
   Call: (192) [system] string_concat(')', ")", _1703824)
   Exit: (192) [system] string_concat(')', ")", "))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "))")
   Call: (191) [system] string_concat('(', "))", _1699180)
   Exit: (191) [system] string_concat('(', "))", "())")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "())")
   Call: (190) [system] string_concat('(', "())", _1694536)
   Exit: (190) [system] string_concat('(', "())", "(())")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "(())")
   Call: (189) [system] string_concat(' ', "(())", _1689892)
   Exit: (189) [system] string_concat(' ', "(())", " (())")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), " (())")
   Call: (188) [system] string_concat(;, " (())", _1685248)
   Exit: (188) [system] string_concat(;, " (())", "; (())")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "; (())")
   Call: (187) [system] string_concat(;, "; (())", _1680604)
   Exit: (187) [system] string_concat(;, "; (())", ";; (())")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), ";; (())")
^  Call: (186) [user] assertz(metta_file_comment(86, 2, 3150, '$COMMENT'(";; (())", 86, 2), '$stream_position'(3150, 86, 2, 3150)))
^  Exit: (186) [user] assertz(metta_file_comment(86, 2, 3150, '$COMMENT'(";; (())", 86, 2), '$stream_position'(3150, 86, 2, 3150)))
^  Exit: (185) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1743862)
   Exit: (186) [system] peek_char((0x55da3a996250), '\n')
   Call: (186) [system] '\n'=(;)
^  Call: (186) [user] is_like_space('\n')
   Call: (187) [system] char_type('\n', 'white')
   Call: (187) [system] char_type('\n', end_of_line)
   Exit: (187) [system] char_type('\n', end_of_line)
^  Exit: (186) [user] is_like_space('\n')
   Call: (186) [system] get_char((0x55da3a996250), _1751478)
   Exit: (186) [system] get_char((0x55da3a996250), '\n')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1754182)
   Exit: (187) [system] peek_char((0x55da3a996250), ;)
   Call: (187) [system] (;)=(;)
   Exit: (187) [system] (;)=(;)
^  Call: (187) [user] read_comment((0x55da3a996250))
^  Call: (188) [user] read_position((0x55da3a996250), _1758820, _1758822, _1758824, _1758826)
   Call: (189) [system] stream_property((0x55da3a996250), position(_1758826))
   Call: (190) [system] nonvar((0x55da3a996250))
   Exit: (190) [system] nonvar((0x55da3a996250))
   Call: (190) [system] nonvar(position(_1758826))
   Exit: (190) [system] nonvar(position(_1758826))
   Exit: (189) [system] stream_property((0x55da3a996250), position('$stream_position'(3159, 88, 0, 3159)))
   Call: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(3159, 88, 0, 3159), _1758820)
   Call: (190) [system] nonvar(line_count)
   Exit: (190) [system] nonvar(line_count)
   Call: (190) [$syspreds] stream_position_field(line_count, _1768114)
   Exit: (190) [$syspreds] stream_position_field(line_count, 2)
   Call: (190) [system] arg(2, '$stream_position'(3159, 88, 0, 3159), _1758820)
   Exit: (190) [system] arg(2, '$stream_position'(3159, 88, 0, 3159), 88)
   Exit: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(3159, 88, 0, 3159), 88)
   Call: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(3159, 88, 0, 3159), _1758822)
   Call: (190) [system] nonvar(line_position)
   Exit: (190) [system] nonvar(line_position)
   Call: (190) [$syspreds] stream_position_field(line_position, _1775548)
   Exit: (190) [$syspreds] stream_position_field(line_position, 3)
   Call: (190) [system] arg(3, '$stream_position'(3159, 88, 0, 3159), _1758822)
   Exit: (190) [system] arg(3, '$stream_position'(3159, 88, 0, 3159), 0)
   Exit: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(3159, 88, 0, 3159), 0)
   Call: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(3159, 88, 0, 3159), _1758824)
   Call: (190) [system] nonvar(char_count)
   Exit: (190) [system] nonvar(char_count)
   Call: (190) [$syspreds] stream_position_field(char_count, _1782982)
   Exit: (190) [$syspreds] stream_position_field(char_count, 1)
   Call: (190) [system] arg(1, '$stream_position'(3159, 88, 0, 3159), _1758824)
   Exit: (190) [system] arg(1, '$stream_position'(3159, 88, 0, 3159), 3159)
   Exit: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(3159, 88, 0, 3159), 3159)
^  Exit: (188) [user] read_position((0x55da3a996250), 88, 0, 3159, '$stream_position'(3159, 88, 0, 3159))
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1788576)
   Call: (189) [system] get_char((0x55da3a996250), _1789506)
   Exit: (189) [system] get_char((0x55da3a996250), ;)
   Call: (189) [system] char_type(;, end_of_line)
   Call: (189) [system] (;)=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1793220)
   Call: (190) [system] get_char((0x55da3a996250), _1794150)
   Exit: (190) [system] get_char((0x55da3a996250), ;)
   Call: (190) [system] char_type(;, end_of_line)
   Call: (190) [system] (;)=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1797864)
   Call: (191) [system] get_char((0x55da3a996250), _1798794)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
   Call: (191) [system] char_type(' ', end_of_line)
   Call: (191) [system] ' '=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1802508)
   Call: (192) [system] get_char((0x55da3a996250), _1803438)
   Exit: (192) [system] get_char((0x55da3a996250), 'Q')
   Call: (192) [system] char_type('Q', end_of_line)
   Call: (192) [system] 'Q'=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1807152)
   Call: (193) [system] get_char((0x55da3a996250), _1808082)
   Exit: (193) [system] get_char((0x55da3a996250), u)
   Call: (193) [system] char_type(u, end_of_line)
   Call: (193) [system] u=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1811796)
   Call: (194) [system] get_char((0x55da3a996250), _1812726)
   Exit: (194) [system] get_char((0x55da3a996250), e)
   Call: (194) [system] char_type(e, end_of_line)
   Call: (194) [system] e=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1816440)
   Call: (195) [system] get_char((0x55da3a996250), _1817370)
   Exit: (195) [system] get_char((0x55da3a996250), r)
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] r=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1821084)
   Call: (196) [system] get_char((0x55da3a996250), _1822014)
   Exit: (196) [system] get_char((0x55da3a996250), y)
   Call: (196) [system] char_type(y, end_of_line)
   Call: (196) [system] y=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1825728)
   Call: (197) [system] get_char((0x55da3a996250), _1826658)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1830372)
   Call: (198) [system] get_char((0x55da3a996250), _1831302)
   Exit: (198) [system] get_char((0x55da3a996250), f)
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] f=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1835016)
   Call: (199) [system] get_char((0x55da3a996250), _1835946)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] char_type(o, end_of_line)
   Call: (199) [system] o=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1839660)
   Call: (200) [system] get_char((0x55da3a996250), _1840590)
   Exit: (200) [system] get_char((0x55da3a996250), r)
   Call: (200) [system] char_type(r, end_of_line)
   Call: (200) [system] r=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1844304)
   Call: (201) [system] get_char((0x55da3a996250), _1845234)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1848948)
   Call: (202) [system] get_char((0x55da3a996250), _1849878)
   Exit: (202) [system] get_char((0x55da3a996250), a)
   Call: (202) [system] char_type(a, end_of_line)
   Call: (202) [system] a=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1853592)
   Call: (203) [system] get_char((0x55da3a996250), _1854522)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] char_type(n, end_of_line)
   Call: (203) [system] n=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1858236)
   Call: (204) [system] get_char((0x55da3a996250), _1859166)
   Exit: (204) [system] get_char((0x55da3a996250), y)
   Call: (204) [system] char_type(y, end_of_line)
   Call: (204) [system] y=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1862880)
   Call: (205) [system] get_char((0x55da3a996250), _1863810)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
   Call: (205) [system] char_type(' ', end_of_line)
   Call: (205) [system] ' '=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1867524)
   Call: (206) [system] get_char((0x55da3a996250), _1868454)
   Exit: (206) [system] get_char((0x55da3a996250), f)
   Call: (206) [system] char_type(f, end_of_line)
   Call: (206) [system] f=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1872168)
   Call: (207) [system] get_char((0x55da3a996250), _1873098)
   Exit: (207) [system] get_char((0x55da3a996250), u)
   Call: (207) [system] char_type(u, end_of_line)
   Call: (207) [system] u=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1876812)
   Call: (208) [system] get_char((0x55da3a996250), _1877742)
   Exit: (208) [system] get_char((0x55da3a996250), n)
   Call: (208) [system] char_type(n, end_of_line)
   Call: (208) [system] n=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1881456)
   Call: (209) [system] get_char((0x55da3a996250), _1882386)
   Exit: (209) [system] get_char((0x55da3a996250), c)
   Call: (209) [system] char_type(c, end_of_line)
   Call: (209) [system] c=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1886100)
   Call: (210) [system] get_char((0x55da3a996250), _1887030)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] char_type(t, end_of_line)
   Call: (210) [system] t=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1890744)
   Call: (211) [system] get_char((0x55da3a996250), _1891674)
   Exit: (211) [system] get_char((0x55da3a996250), i)
   Call: (211) [system] char_type(i, end_of_line)
   Call: (211) [system] i=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1895388)
   Call: (212) [system] get_char((0x55da3a996250), _1896318)
   Exit: (212) [system] get_char((0x55da3a996250), o)
   Call: (212) [system] char_type(o, end_of_line)
   Call: (212) [system] o=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1900032)
   Call: (213) [system] get_char((0x55da3a996250), _1900962)
   Exit: (213) [system] get_char((0x55da3a996250), n)
   Call: (213) [system] char_type(n, end_of_line)
   Call: (213) [system] n=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1904676)
   Call: (214) [system] get_char((0x55da3a996250), _1905606)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
   Call: (214) [system] char_type(' ', end_of_line)
   Call: (214) [system] ' '=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1909320)
   Call: (215) [system] get_char((0x55da3a996250), _1910250)
   Exit: (215) [system] get_char((0x55da3a996250), w)
   Call: (215) [system] char_type(w, end_of_line)
   Call: (215) [system] w=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1913964)
   Call: (216) [system] get_char((0x55da3a996250), _1914894)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] char_type(h, end_of_line)
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1918608)
   Call: (217) [system] get_char((0x55da3a996250), _1919538)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] char_type(i, end_of_line)
   Call: (217) [system] i=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1923252)
   Call: (218) [system] get_char((0x55da3a996250), _1924182)
   Exit: (218) [system] get_char((0x55da3a996250), c)
   Call: (218) [system] char_type(c, end_of_line)
   Call: (218) [system] c=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1927896)
   Call: (219) [system] get_char((0x55da3a996250), _1928826)
   Exit: (219) [system] get_char((0x55da3a996250), h)
   Call: (219) [system] char_type(h, end_of_line)
   Call: (219) [system] h=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1932540)
   Call: (220) [system] get_char((0x55da3a996250), _1933470)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1937184)
   Call: (221) [system] get_char((0x55da3a996250), _1938114)
   Exit: (221) [system] get_char((0x55da3a996250), c)
   Call: (221) [system] char_type(c, end_of_line)
   Call: (221) [system] c=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1941828)
   Call: (222) [system] get_char((0x55da3a996250), _1942758)
   Exit: (222) [system] get_char((0x55da3a996250), a)
   Call: (222) [system] char_type(a, end_of_line)
   Call: (222) [system] a=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1946472)
   Call: (223) [system] get_char((0x55da3a996250), _1947402)
   Exit: (223) [system] get_char((0x55da3a996250), n)
   Call: (223) [system] char_type(n, end_of_line)
   Call: (223) [system] n=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1951116)
   Call: (224) [system] get_char((0x55da3a996250), _1952046)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1955760)
   Call: (225) [system] get_char((0x55da3a996250), _1956690)
   Exit: (225) [system] get_char((0x55da3a996250), b)
   Call: (225) [system] char_type(b, end_of_line)
   Call: (225) [system] b=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1960404)
   Call: (226) [system] get_char((0x55da3a996250), _1961334)
   Exit: (226) [system] get_char((0x55da3a996250), e)
   Call: (226) [system] char_type(e, end_of_line)
   Call: (226) [system] e=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1965048)
   Call: (227) [system] get_char((0x55da3a996250), _1965978)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
   Call: (227) [system] char_type(' ', end_of_line)
   Call: (227) [system] ' '=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1969692)
   Call: (228) [system] get_char((0x55da3a996250), _1970622)
   Exit: (228) [system] get_char((0x55da3a996250), c)
   Call: (228) [system] char_type(c, end_of_line)
   Call: (228) [system] c=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1974336)
   Call: (229) [system] get_char((0x55da3a996250), _1975266)
   Exit: (229) [system] get_char((0x55da3a996250), o)
   Call: (229) [system] char_type(o, end_of_line)
   Call: (229) [system] o=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1978980)
   Call: (230) [system] get_char((0x55da3a996250), _1979910)
   Exit: (230) [system] get_char((0x55da3a996250), m)
   Call: (230) [system] char_type(m, end_of_line)
   Call: (230) [system] m=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1983624)
   Call: (231) [system] get_char((0x55da3a996250), _1984554)
   Exit: (231) [system] get_char((0x55da3a996250), p)
   Call: (231) [system] char_type(p, end_of_line)
   Call: (231) [system] p=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1988268)
   Call: (232) [system] get_char((0x55da3a996250), _1989198)
   Exit: (232) [system] get_char((0x55da3a996250), o)
   Call: (232) [system] char_type(o, end_of_line)
   Call: (232) [system] o=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1992912)
   Call: (233) [system] get_char((0x55da3a996250), _1993842)
   Exit: (233) [system] get_char((0x55da3a996250), s)
   Call: (233) [system] char_type(s, end_of_line)
   Call: (233) [system] s=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1997556)
   Call: (234) [system] get_char((0x55da3a996250), _1998486)
   Exit: (234) [system] get_char((0x55da3a996250), e)
   Call: (234) [system] char_type(e, end_of_line)
   Call: (234) [system] e=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _2002200)
   Call: (235) [system] get_char((0x55da3a996250), _2003130)
   Exit: (235) [system] get_char((0x55da3a996250), d)
   Call: (235) [system] char_type(d, end_of_line)
   Call: (235) [system] d=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _2006844)
   Call: (236) [system] get_char((0x55da3a996250), _2007774)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
   Call: (236) [system] char_type(' ', end_of_line)
   Call: (236) [system] ' '=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _2011488)
   Call: (237) [system] get_char((0x55da3a996250), _2012418)
   Exit: (237) [system] get_char((0x55da3a996250), w)
   Call: (237) [system] char_type(w, end_of_line)
   Call: (237) [system] w=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _2016132)
   Call: (238) [system] get_char((0x55da3a996250), _2017062)
   Exit: (238) [system] get_char((0x55da3a996250), i)
   Call: (238) [system] char_type(i, end_of_line)
   Call: (238) [system] i=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _2020776)
   Call: (239) [system] get_char((0x55da3a996250), _2021706)
   Exit: (239) [system] get_char((0x55da3a996250), t)
   Call: (239) [system] char_type(t, end_of_line)
   Call: (239) [system] t=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _2025420)
   Call: (240) [system] get_char((0x55da3a996250), _2026350)
   Exit: (240) [system] get_char((0x55da3a996250), h)
   Call: (240) [system] char_type(h, end_of_line)
   Call: (240) [system] h=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _2030064)
   Call: (241) [system] get_char((0x55da3a996250), _2030994)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
   Call: (241) [system] char_type(' ', end_of_line)
   Call: (241) [system] ' '=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _2034708)
   Call: (242) [system] get_char((0x55da3a996250), _2035638)
   Exit: (242) [system] get_char((0x55da3a996250), '`')
   Call: (242) [system] char_type('`', end_of_line)
   Call: (242) [system] '`'=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _2039352)
   Call: (243) [system] get_char((0x55da3a996250), _2040282)
   Exit: (243) [system] get_char((0x55da3a996250), g)
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] g=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _2043996)
   Call: (244) [system] get_char((0x55da3a996250), _2044926)
   Exit: (244) [system] get_char((0x55da3a996250), '`')
   Call: (244) [system] char_type('`', end_of_line)
   Call: (244) [system] '`'=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _2048640)
   Call: (245) [system] get_char((0x55da3a996250), _2049570)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
   Call: (245) [system] char_type(' ', end_of_line)
   Call: (245) [system] ' '=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _2053284)
   Call: (246) [system] get_char((0x55da3a996250), _2054214)
   Exit: (246) [system] get_char((0x55da3a996250), a)
   Call: (246) [system] char_type(a, end_of_line)
   Call: (246) [system] a=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _2057928)
   Call: (247) [system] get_char((0x55da3a996250), _2058858)
   Exit: (247) [system] get_char((0x55da3a996250), n)
   Call: (247) [system] char_type(n, end_of_line)
   Call: (247) [system] n=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _2062572)
   Call: (248) [system] get_char((0x55da3a996250), _2063502)
   Exit: (248) [system] get_char((0x55da3a996250), d)
   Call: (248) [system] char_type(d, end_of_line)
   Call: (248) [system] d=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _2067216)
   Call: (249) [system] get_char((0x55da3a996250), _2068146)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
   Call: (249) [system] char_type(' ', end_of_line)
   Call: (249) [system] ' '=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _2071860)
   Call: (250) [system] get_char((0x55da3a996250), _2072790)
   Exit: (250) [system] get_char((0x55da3a996250), t)
   Call: (250) [system] char_type(t, end_of_line)
   Call: (250) [system] t=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _2076504)
   Call: (251) [system] get_char((0x55da3a996250), _2077434)
   Exit: (251) [system] get_char((0x55da3a996250), a)
   Call: (251) [system] char_type(a, end_of_line)
   Call: (251) [system] a=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _2081148)
   Call: (252) [system] get_char((0x55da3a996250), _2082078)
   Exit: (252) [system] get_char((0x55da3a996250), k)
   Call: (252) [system] char_type(k, end_of_line)
   Call: (252) [system] k=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _2085792)
   Call: (253) [system] get_char((0x55da3a996250), _2086722)
   Exit: (253) [system] get_char((0x55da3a996250), e)
   Call: (253) [system] char_type(e, end_of_line)
   Call: (253) [system] e=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _2090436)
   Call: (254) [system] get_char((0x55da3a996250), _2091366)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
   Call: (254) [system] char_type(' ', end_of_line)
   Call: (254) [system] ' '=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _2095080)
   Call: (255) [system] get_char((0x55da3a996250), _2096010)
   Exit: (255) [system] get_char((0x55da3a996250), a)
   Call: (255) [system] char_type(a, end_of_line)
   Call: (255) [system] a=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _6402)
   Call: (256) [system] get_char((0x55da3a996250), _7332)
   Exit: (256) [system] get_char((0x55da3a996250), n)
   Call: (256) [system] char_type(n, end_of_line)
   Call: (256) [system] n=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _11046)
   Call: (257) [system] get_char((0x55da3a996250), _11976)
   Exit: (257) [system] get_char((0x55da3a996250), y)
   Call: (257) [system] char_type(y, end_of_line)
   Call: (257) [system] y=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _15690)
   Call: (258) [system] get_char((0x55da3a996250), _16620)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
   Call: (258) [system] char_type(' ', end_of_line)
   Call: (258) [system] ' '=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _20334)
   Call: (259) [system] get_char((0x55da3a996250), _21264)
   Exit: (259) [system] get_char((0x55da3a996250), i)
   Call: (259) [system] char_type(i, end_of_line)
   Call: (259) [system] i=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _24978)
   Call: (260) [system] get_char((0x55da3a996250), _25908)
   Exit: (260) [system] get_char((0x55da3a996250), n)
   Call: (260) [system] char_type(n, end_of_line)
   Call: (260) [system] n=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _29622)
   Call: (261) [system] get_char((0x55da3a996250), _30552)
   Exit: (261) [system] get_char((0x55da3a996250), p)
   Call: (261) [system] char_type(p, end_of_line)
   Call: (261) [system] p=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _34266)
   Call: (262) [system] get_char((0x55da3a996250), _35196)
   Exit: (262) [system] get_char((0x55da3a996250), u)
   Call: (262) [system] char_type(u, end_of_line)
   Call: (262) [system] u=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _38910)
   Call: (263) [system] get_char((0x55da3a996250), _39840)
   Exit: (263) [system] get_char((0x55da3a996250), t)
   Call: (263) [system] char_type(t, end_of_line)
   Call: (263) [system] t=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _43554)
   Call: (264) [system] get_char((0x55da3a996250), _44484)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
   Call: (264) [system] char_type(' ', end_of_line)
   Call: (264) [system] ' '=end_of_file
^  Call: (264) [user] read_until_eol((0x55da3a996250), _48198)
   Call: (265) [system] get_char((0x55da3a996250), _49128)
   Exit: (265) [system] get_char((0x55da3a996250), t)
   Call: (265) [system] char_type(t, end_of_line)
   Call: (265) [system] t=end_of_file
^  Call: (265) [user] read_until_eol((0x55da3a996250), _52842)
   Call: (266) [system] get_char((0x55da3a996250), _53772)
   Exit: (266) [system] get_char((0x55da3a996250), y)
   Call: (266) [system] char_type(y, end_of_line)
   Call: (266) [system] y=end_of_file
^  Call: (266) [user] read_until_eol((0x55da3a996250), _57486)
   Call: (267) [system] get_char((0x55da3a996250), _58416)
   Exit: (267) [system] get_char((0x55da3a996250), p)
   Call: (267) [system] char_type(p, end_of_line)
   Call: (267) [system] p=end_of_file
^  Call: (267) [user] read_until_eol((0x55da3a996250), _62130)
   Call: (268) [system] get_char((0x55da3a996250), _63060)
   Exit: (268) [system] get_char((0x55da3a996250), e)
   Call: (268) [system] char_type(e, end_of_line)
   Call: (268) [system] e=end_of_file
^  Call: (268) [user] read_until_eol((0x55da3a996250), _66774)
   Call: (269) [system] get_char((0x55da3a996250), _67704)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
   Call: (269) [system] char_type(' ', end_of_line)
   Call: (269) [system] ' '=end_of_file
^  Call: (269) [user] read_until_eol((0x55da3a996250), _71418)
   Call: (270) [system] get_char((0x55da3a996250), _72348)
   Exit: (270) [system] get_char((0x55da3a996250), a)
   Call: (270) [system] char_type(a, end_of_line)
   Call: (270) [system] a=end_of_file
^  Call: (270) [user] read_until_eol((0x55da3a996250), _76062)
   Call: (271) [system] get_char((0x55da3a996250), _76992)
   Exit: (271) [system] get_char((0x55da3a996250), n)
   Call: (271) [system] char_type(n, end_of_line)
   Call: (271) [system] n=end_of_file
^  Call: (271) [user] read_until_eol((0x55da3a996250), _80706)
   Call: (272) [system] get_char((0x55da3a996250), _81636)
   Exit: (272) [system] get_char((0x55da3a996250), d)
   Call: (272) [system] char_type(d, end_of_line)
   Call: (272) [system] d=end_of_file
^  Call: (272) [user] read_until_eol((0x55da3a996250), _85350)
   Call: (273) [system] get_char((0x55da3a996250), _86280)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
   Call: (273) [system] char_type(' ', end_of_line)
   Call: (273) [system] ' '=end_of_file
^  Call: (273) [user] read_until_eol((0x55da3a996250), _89994)
   Call: (274) [system] get_char((0x55da3a996250), _90924)
   Exit: (274) [system] get_char((0x55da3a996250), r)
   Call: (274) [system] char_type(r, end_of_line)
   Call: (274) [system] r=end_of_file
^  Call: (274) [user] read_until_eol((0x55da3a996250), _94638)
   Call: (275) [system] get_char((0x55da3a996250), _95568)
   Exit: (275) [system] get_char((0x55da3a996250), e)
   Call: (275) [system] char_type(e, end_of_line)
   Call: (275) [system] e=end_of_file
^  Call: (275) [user] read_until_eol((0x55da3a996250), _99282)
   Call: (276) [system] get_char((0x55da3a996250), _100212)
   Exit: (276) [system] get_char((0x55da3a996250), t)
   Call: (276) [system] char_type(t, end_of_line)
   Call: (276) [system] t=end_of_file
^  Call: (276) [user] read_until_eol((0x55da3a996250), _103926)
   Call: (277) [system] get_char((0x55da3a996250), _104856)
   Exit: (277) [system] get_char((0x55da3a996250), u)
   Call: (277) [system] char_type(u, end_of_line)
   Call: (277) [system] u=end_of_file
^  Call: (277) [user] read_until_eol((0x55da3a996250), _108570)
   Call: (278) [system] get_char((0x55da3a996250), _109500)
   Exit: (278) [system] get_char((0x55da3a996250), r)
   Call: (278) [system] char_type(r, end_of_line)
   Call: (278) [system] r=end_of_file
^  Call: (278) [user] read_until_eol((0x55da3a996250), _113214)
   Call: (279) [system] get_char((0x55da3a996250), _114144)
   Exit: (279) [system] get_char((0x55da3a996250), n)
   Call: (279) [system] char_type(n, end_of_line)
   Call: (279) [system] n=end_of_file
^  Call: (279) [user] read_until_eol((0x55da3a996250), _117858)
   Call: (280) [system] get_char((0x55da3a996250), _118788)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
   Call: (280) [system] char_type(' ', end_of_line)
   Call: (280) [system] ' '=end_of_file
^  Call: (280) [user] read_until_eol((0x55da3a996250), _122502)
   Call: (281) [system] get_char((0x55da3a996250), _123432)
   Exit: (281) [system] get_char((0x55da3a996250), 'S')
   Call: (281) [system] char_type('S', end_of_line)
   Call: (281) [system] 'S'=end_of_file
^  Call: (281) [user] read_until_eol((0x55da3a996250), _127146)
   Call: (282) [system] get_char((0x55da3a996250), _128076)
   Exit: (282) [system] get_char((0x55da3a996250), t)
   Call: (282) [system] char_type(t, end_of_line)
   Call: (282) [system] t=end_of_file
^  Call: (282) [user] read_until_eol((0x55da3a996250), _131790)
   Call: (283) [system] get_char((0x55da3a996250), _132720)
   Exit: (283) [system] get_char((0x55da3a996250), r)
   Call: (283) [system] char_type(r, end_of_line)
   Call: (283) [system] r=end_of_file
^  Call: (283) [user] read_until_eol((0x55da3a996250), _136434)
   Call: (284) [system] get_char((0x55da3a996250), _137364)
   Exit: (284) [system] get_char((0x55da3a996250), i)
   Call: (284) [system] char_type(i, end_of_line)
   Call: (284) [system] i=end_of_file
^  Call: (284) [user] read_until_eol((0x55da3a996250), _141078)
   Call: (285) [system] get_char((0x55da3a996250), _142008)
   Exit: (285) [system] get_char((0x55da3a996250), n)
   Call: (285) [system] char_type(n, end_of_line)
   Call: (285) [system] n=end_of_file
^  Call: (285) [user] read_until_eol((0x55da3a996250), _145722)
   Call: (286) [system] get_char((0x55da3a996250), _146652)
   Exit: (286) [system] get_char((0x55da3a996250), g)
   Call: (286) [system] char_type(g, end_of_line)
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] read_until_eol((0x55da3a996250), _150366)
   Call: (287) [system] get_char((0x55da3a996250), _151296)
   Exit: (287) [system] get_char((0x55da3a996250), ',')
   Call: (287) [system] char_type(',', end_of_line)
   Call: (287) [system] (',')=end_of_file
^  Call: (287) [user] read_until_eol((0x55da3a996250), _155010)
   Call: (288) [system] get_char((0x55da3a996250), _155940)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
   Call: (288) [system] char_type(' ', end_of_line)
   Call: (288) [system] ' '=end_of_file
^  Call: (288) [user] read_until_eol((0x55da3a996250), _159654)
   Call: (289) [system] get_char((0x55da3a996250), _160584)
   Exit: (289) [system] get_char((0x55da3a996250), a)
   Call: (289) [system] char_type(a, end_of_line)
   Call: (289) [system] a=end_of_file
^  Call: (289) [user] read_until_eol((0x55da3a996250), _164298)
   Call: (290) [system] get_char((0x55da3a996250), _165228)
   Exit: (290) [system] get_char((0x55da3a996250), t)
   Call: (290) [system] char_type(t, end_of_line)
   Call: (290) [system] t=end_of_file
^  Call: (290) [user] read_until_eol((0x55da3a996250), _168942)
   Call: (291) [system] get_char((0x55da3a996250), _169872)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
   Call: (291) [system] char_type(' ', end_of_line)
   Call: (291) [system] ' '=end_of_file
^  Call: (291) [user] read_until_eol((0x55da3a996250), _173586)
   Call: (292) [system] get_char((0x55da3a996250), _174516)
   Exit: (292) [system] get_char((0x55da3a996250), d)
   Call: (292) [system] char_type(d, end_of_line)
   Call: (292) [system] d=end_of_file
^  Call: (292) [user] read_until_eol((0x55da3a996250), _178230)
   Call: (293) [system] get_char((0x55da3a996250), _179160)
   Exit: (293) [system] get_char((0x55da3a996250), e)
   Call: (293) [system] char_type(e, end_of_line)
   Call: (293) [system] e=end_of_file
^  Call: (293) [user] read_until_eol((0x55da3a996250), _182874)
   Call: (294) [system] get_char((0x55da3a996250), _183804)
   Exit: (294) [system] get_char((0x55da3a996250), p)
   Call: (294) [system] char_type(p, end_of_line)
   Call: (294) [system] p=end_of_file
^  Call: (294) [user] read_until_eol((0x55da3a996250), _187518)
   Call: (295) [system] get_char((0x55da3a996250), _188448)
   Exit: (295) [system] get_char((0x55da3a996250), t)
   Call: (295) [system] char_type(t, end_of_line)
   Call: (295) [system] t=end_of_file
^  Call: (295) [user] read_until_eol((0x55da3a996250), _192162)
   Call: (296) [system] get_char((0x55da3a996250), _193092)
   Exit: (296) [system] get_char((0x55da3a996250), h)
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] h=end_of_file
^  Call: (296) [user] read_until_eol((0x55da3a996250), _196806)
   Call: (297) [system] get_char((0x55da3a996250), _197736)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
   Call: (297) [system] char_type(' ', end_of_line)
   Call: (297) [system] ' '=end_of_file
^  Call: (297) [user] read_until_eol((0x55da3a996250), _201450)
   Call: (298) [system] get_char((0x55da3a996250), _202380)
   Exit: (298) [system] get_char((0x55da3a996250), '3')
   Call: (298) [system] char_type('3', end_of_line)
   Call: (298) [system] '3'=end_of_file
^  Call: (298) [user] read_until_eol((0x55da3a996250), _206094)
   Call: (299) [system] get_char((0x55da3a996250), _207024)
   Exit: (299) [system] get_char((0x55da3a996250), '\n')
   Call: (299) [system] char_type('\n', end_of_line)
   Exit: (299) [system] char_type('\n', end_of_line)
   Call: (299) [system] _206094=""
   Exit: (299) [system] ""=""
^  Exit: (298) [user] read_until_eol((0x55da3a996250), "")
   Call: (298) [system] string_concat('3', "", _201450)
   Exit: (298) [system] string_concat('3', "", "3")
^  Exit: (297) [user] read_until_eol((0x55da3a996250), "3")
   Call: (297) [system] string_concat(' ', "3", _196806)
   Exit: (297) [system] string_concat(' ', "3", " 3")
^  Exit: (296) [user] read_until_eol((0x55da3a996250), " 3")
   Call: (296) [system] string_concat(h, " 3", _192162)
   Exit: (296) [system] string_concat(h, " 3", "h 3")
^  Exit: (295) [user] read_until_eol((0x55da3a996250), "h 3")
   Call: (295) [system] string_concat(t, "h 3", _187518)
   Exit: (295) [system] string_concat(t, "h 3", "th 3")
^  Exit: (294) [user] read_until_eol((0x55da3a996250), "th 3")
   Call: (294) [system] string_concat(p, "th 3", _182874)
   Exit: (294) [system] string_concat(p, "th 3", "pth 3")
^  Exit: (293) [user] read_until_eol((0x55da3a996250), "pth 3")
   Call: (293) [system] string_concat(e, "pth 3", _178230)
   Exit: (293) [system] string_concat(e, "pth 3", "epth 3")
^  Exit: (292) [user] read_until_eol((0x55da3a996250), "epth 3")
   Call: (292) [system] string_concat(d, "epth 3", _173586)
   Exit: (292) [system] string_concat(d, "epth 3", "depth 3")
^  Exit: (291) [user] read_until_eol((0x55da3a996250), "depth 3")
   Call: (291) [system] string_concat(' ', "depth 3", _168942)
   Exit: (291) [system] string_concat(' ', "depth 3", " depth 3")
^  Exit: (290) [user] read_until_eol((0x55da3a996250), " depth 3")
   Call: (290) [system] string_concat(t, " depth 3", _164298)
   Exit: (290) [system] string_concat(t, " depth 3", "t depth 3")
^  Exit: (289) [user] read_until_eol((0x55da3a996250), "t depth 3")
   Call: (289) [system] string_concat(a, "t depth 3", _159654)
   Exit: (289) [system] string_concat(a, "t depth 3", "at depth 3")
^  Exit: (288) [user] read_until_eol((0x55da3a996250), "at depth 3")
   Call: (288) [system] string_concat(' ', "at depth 3", _155010)
   Exit: (288) [system] string_concat(' ', "at depth 3", " at depth 3")
^  Exit: (287) [user] read_until_eol((0x55da3a996250), " at depth 3")
   Call: (287) [system] string_concat(',', " at depth 3", _150366)
   Exit: (287) [system] string_concat(',', " at depth 3", ", at depth 3")
^  Exit: (286) [user] read_until_eol((0x55da3a996250), ", at depth 3")
   Call: (286) [system] string_concat(g, ", at depth 3", _145722)
   Exit: (286) [system] string_concat(g, ", at depth 3", "g, at depth 3")
^  Exit: (285) [user] read_until_eol((0x55da3a996250), "g, at depth 3")
   Call: (285) [system] string_concat(n, "g, at depth 3", _141078)
   Exit: (285) [system] string_concat(n, "g, at depth 3", "ng, at depth 3")
^  Exit: (284) [user] read_until_eol((0x55da3a996250), "ng, at depth 3")
   Call: (284) [system] string_concat(i, "ng, at depth 3", _136434)
   Exit: (284) [system] string_concat(i, "ng, at depth 3", "ing, at depth 3")
^  Exit: (283) [user] read_until_eol((0x55da3a996250), "ing, at depth 3")
   Call: (283) [system] string_concat(r, "ing, at depth 3", _131790)
   Exit: (283) [system] string_concat(r, "ing, at depth 3", "ring, at depth 3")
^  Exit: (282) [user] read_until_eol((0x55da3a996250), "ring, at depth 3")
   Call: (282) [system] string_concat(t, "ring, at depth 3", _127146)
   Exit: (282) [system] string_concat(t, "ring, at depth 3", "tring, at depth 3")
^  Exit: (281) [user] read_until_eol((0x55da3a996250), "tring, at depth 3")
   Call: (281) [system] string_concat('S', "tring, at depth 3", _122502)
   Exit: (281) [system] string_concat('S', "tring, at depth 3", "String, at depth 3")
^  Exit: (280) [user] read_until_eol((0x55da3a996250), "String, at depth 3")
   Call: (280) [system] string_concat(' ', "String, at depth 3", _117858)
   Exit: (280) [system] string_concat(' ', "String, at depth 3", " String, at depth 3")
^  Exit: (279) [user] read_until_eol((0x55da3a996250), " String, at depth 3")
   Call: (279) [system] string_concat(n, " String, at depth 3", _113214)
   Exit: (279) [system] string_concat(n, " String, at depth 3", "n String, at depth 3")
^  Exit: (278) [user] read_until_eol((0x55da3a996250), "n String, at depth 3")
   Call: (278) [system] string_concat(r, "n String, at depth 3", _108570)
   Exit: (278) [system] string_concat(r, "n String, at depth 3", "rn String, at depth 3")
^  Exit: (277) [user] read_until_eol((0x55da3a996250), "rn String, at depth 3")
   Call: (277) [system] string_concat(u, "rn String, at depth 3", _103926)
   Exit: (277) [system] string_concat(u, "rn String, at depth 3", "urn String, at depth 3")
^  Exit: (276) [user] read_until_eol((0x55da3a996250), "urn String, at depth 3")
   Call: (276) [system] string_concat(t, "urn String, at depth 3", _99282)
   Exit: (276) [system] string_concat(t, "urn String, at depth 3", "turn String, at depth 3")
^  Exit: (275) [user] read_until_eol((0x55da3a996250), "turn String, at depth 3")
   Call: (275) [system] string_concat(e, "turn String, at depth 3", _94638)
   Exit: (275) [system] string_concat(e, "turn String, at depth 3", "eturn String, at depth 3")
^  Exit: (274) [user] read_until_eol((0x55da3a996250), "eturn String, at depth 3")
   Call: (274) [system] string_concat(r, "eturn String, at depth 3", _89994)
   Exit: (274) [system] string_concat(r, "eturn String, at depth 3", "return String, at depth 3")
^  Exit: (273) [user] read_until_eol((0x55da3a996250), "return String, at depth 3")
   Call: (273) [system] string_concat(' ', "return String, at depth 3", _85350)
   Exit: (273) [system] string_concat(' ', "return String, at depth 3", " return String, at depth 3")
^  Exit: (272) [user] read_until_eol((0x55da3a996250), " return String, at depth 3")
   Call: (272) [system] string_concat(d, " return String, at depth 3", _80706)
   Exit: (272) [system] string_concat(d, " return String, at depth 3", "d return String, at depth 3")
^  Exit: (271) [user] read_until_eol((0x55da3a996250), "d return String, at depth 3")
   Call: (271) [system] string_concat(n, "d return String, at depth 3", _76062)
   Exit: (271) [system] string_concat(n, "d return String, at depth 3", "nd return String, at depth 3")
^  Exit: (270) [user] read_until_eol((0x55da3a996250), "nd return String, at depth 3")
   Call: (270) [system] string_concat(a, "nd return String, at depth 3", _71418)
   Exit: (270) [system] string_concat(a, "nd return String, at depth 3", "and return String, at depth 3")
^  Exit: (269) [user] read_until_eol((0x55da3a996250), "and return String, at depth 3")
   Call: (269) [system] string_concat(' ', "and return String, at depth 3", _66774)
   Exit: (269) [system] string_concat(' ', "and return String, at depth 3", " and return String, at depth 3")
^  Exit: (268) [user] read_until_eol((0x55da3a996250), " and return String, at depth 3")
   Call: (268) [system] string_concat(e, " and return String, at depth 3", _62130)
   Exit: (268) [system] string_concat(e, " and return String, at depth 3", "e and return String, at depth 3")
^  Exit: (267) [user] read_until_eol((0x55da3a996250), "e and return String, at depth 3")
   Call: (267) [system] string_concat(p, "e and return String, at depth 3", _57486)
   Exit: (267) [system] string_concat(p, "e and return String, at depth 3", "pe and return String, at depth 3")
^  Exit: (266) [user] read_until_eol((0x55da3a996250), "pe and return String, at depth 3")
   Call: (266) [system] string_concat(y, "pe and return String, at depth 3", _52842)
   Exit: (266) [system] string_concat(y, "pe and return String, at depth 3", "ype and return String, at depth 3")
^  Exit: (265) [user] read_until_eol((0x55da3a996250), "ype and return String, at depth 3")
   Call: (265) [system] string_concat(t, "ype and return String, at depth 3", _48198)
   Exit: (265) [system] string_concat(t, "ype and return String, at depth 3", "type and return String, at depth 3")
^  Exit: (264) [user] read_until_eol((0x55da3a996250), "type and return String, at depth 3")
   Call: (264) [system] string_concat(' ', "type and return String, at depth 3", _43554)
   Exit: (264) [system] string_concat(' ', "type and return String, at depth 3", " type and return String, at depth 3")
^  Exit: (263) [user] read_until_eol((0x55da3a996250), " type and return String, at depth 3")
   Call: (263) [system] string_concat(t, " type and return String, at depth 3", _38910)
   Exit: (263) [system] string_concat(t, " type and return String, at depth 3", "t type and return String, at depth 3")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), "t type and return String, at depth 3")
   Call: (262) [system] string_concat(u, "t type and return String, at depth 3", _34266)
   Exit: (262) [system] string_concat(u, "t type and return String, at depth 3", "ut type and return String, at depth 3")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "ut type and return String, at depth 3")
   Call: (261) [system] string_concat(p, "ut type and return String, at depth 3", _29622)
   Exit: (261) [system] string_concat(p, "ut type and return String, at depth 3", "put type and return String, at depth 3")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "put type and return String, at depth 3")
   Call: (260) [system] string_concat(n, "put type and return String, at depth 3", _24978)
   Exit: (260) [system] string_concat(n, "put type and return String, at depth 3", "nput type and return String, at depth 3")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "nput type and return String, at depth 3")
   Call: (259) [system] string_concat(i, "nput type and return String, at depth 3", _20334)
   Exit: (259) [system] string_concat(i, "nput type and return String, at depth 3", "input type and return String, at depth 3")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "input type and return String, at depth 3")
   Call: (258) [system] string_concat(' ', "input type and return String, at depth 3", _15690)
   Exit: (258) [system] string_concat(' ', "input type and return String, at depth 3", " input type and return String, at depth 3")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), " input type and return String, at depth 3")
   Call: (257) [system] string_concat(y, " input type and return String, at depth 3", _11046)
   Exit: (257) [system] string_concat(y, " input type and return String, at depth 3", "y input type and return String, at depth 3")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), "y input type and return String, at depth 3")
   Call: (256) [system] string_concat(n, "y input type and return String, at depth 3", _6402)
   Exit: (256) [system] string_concat(n, "y input type and return String, at depth 3", "ny input type and return String, at depth 3")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), "ny input type and return String, at depth 3")
   Call: (255) [system] string_concat(a, "ny input type and return String, at depth 3", _3650)
   Exit: (255) [system] string_concat(a, "ny input type and return String, at depth 3", "any input type and return String, at depth 3")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "any input type and return String, at depth 3")
   Call: (254) [system] string_concat(' ', "any input type and return String, at depth 3", _3646)
   Exit: (254) [system] string_concat(' ', "any input type and return String, at depth 3", " any input type and return String, at depth 3")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), " any input type and return String, at depth 3")
   Call: (253) [system] string_concat(e, " any input type and return String, at depth 3", _3642)
   Exit: (253) [system] string_concat(e, " any input type and return String, at depth 3", "e any input type and return String, at depth 3")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "e any input type and return String, at depth 3")
   Call: (252) [system] string_concat(k, "e any input type and return String, at depth 3", _3638)
   Exit: (252) [system] string_concat(k, "e any input type and return String, at depth 3", "ke any input type and return String, at depth 3")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "ke any input type and return String, at depth 3")
   Call: (251) [system] string_concat(a, "ke any input type and return String, at depth 3", _3634)
   Exit: (251) [system] string_concat(a, "ke any input type and return String, at depth 3", "ake any input type and return String, at depth 3")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "ake any input type and return String, at depth 3")
   Call: (250) [system] string_concat(t, "ake any input type and return String, at depth 3", _3630)
   Exit: (250) [system] string_concat(t, "ake any input type and return String, at depth 3", "take any input type and return String, at depth 3")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "take any input type and return String, at depth 3")
   Call: (249) [system] string_concat(' ', "take any input type and return String, at depth 3", _3626)
   Exit: (249) [system] string_concat(' ', "take any input type and return String, at depth 3", " take any input type and return String, at depth 3")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), " take any input type and return String, at depth 3")
   Call: (248) [system] string_concat(d, " take any input type and return String, at depth 3", _3622)
   Exit: (248) [system] string_concat(d, " take any input type and return String, at depth 3", "d take any input type and return String, at depth 3")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "d take any input type and return String, at depth 3")
   Call: (247) [system] string_concat(n, "d take any input type and return String, at depth 3", _3618)
   Exit: (247) [system] string_concat(n, "d take any input type and return String, at depth 3", "nd take any input type and return String, at depth 3")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "nd take any input type and return String, at depth 3")
   Call: (246) [system] string_concat(a, "nd take any input type and return String, at depth 3", _3614)
   Exit: (246) [system] string_concat(a, "nd take any input type and return String, at depth 3", "and take any input type and return String, at depth 3")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "and take any input type and return String, at depth 3")
   Call: (245) [system] string_concat(' ', "and take any input type and return String, at depth 3", _3610)
   Exit: (245) [system] string_concat(' ', "and take any input type and return String, at depth 3", " and take any input type and return String, at depth 3")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), " and take any input type and return String, at depth 3")
   Call: (244) [system] string_concat('`', " and take any input type and return String, at depth 3", _3606)
   Exit: (244) [system] string_concat('`', " and take any input type and return String, at depth 3", "` and take any input type and return String, at depth 3")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "` and take any input type and return String, at depth 3")
   Call: (243) [system] string_concat(g, "` and take any input type and return String, at depth 3", _3602)
   Exit: (243) [system] string_concat(g, "` and take any input type and return String, at depth 3", "g` and take any input type and return String, at depth 3")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "g` and take any input type and return String, at depth 3")
   Call: (242) [system] string_concat('`', "g` and take any input type and return String, at depth 3", _3598)
   Exit: (242) [system] string_concat('`', "g` and take any input type and return String, at depth 3", "`g` and take any input type and return String, at depth 3")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "`g` and take any input type and return String, at depth 3")
   Call: (241) [system] string_concat(' ', "`g` and take any input type and return String, at depth 3", _3594)
   Exit: (241) [system] string_concat(' ', "`g` and take any input type and return String, at depth 3", " `g` and take any input type and return String, at depth 3")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), " `g` and take any input type and return String, at depth 3")
   Call: (240) [system] string_concat(h, " `g` and take any input type and return String, at depth 3", _3590)
   Exit: (240) [system] string_concat(h, " `g` and take any input type and return String, at depth 3", "h `g` and take any input type and return String, at depth 3")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "h `g` and take any input type and return String, at depth 3")
   Call: (239) [system] string_concat(t, "h `g` and take any input type and return String, at depth 3", _3586)
   Exit: (239) [system] string_concat(t, "h `g` and take any input type and return String, at depth 3", "th `g` and take any input type and return String, at depth 3")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "th `g` and take any input type and return String, at depth 3")
   Call: (238) [system] string_concat(i, "th `g` and take any input type and return String, at depth 3", _3582)
   Exit: (238) [system] string_concat(i, "th `g` and take any input type and return String, at depth 3", "ith `g` and take any input type and return String, at depth 3")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "ith `g` and take any input type and return String, at depth 3")
   Call: (237) [system] string_concat(w, "ith `g` and take any input type and return String, at depth 3", _3578)
   Exit: (237) [system] string_concat(w, "ith `g` and take any input type and return String, at depth 3", "with `g` and take any input type and return String, at depth 3")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "with `g` and take any input type and return String, at depth 3")
   Call: (236) [system] string_concat(' ', "with `g` and take any input type and return String, at depth 3", _3574)
   Exit: (236) [system] string_concat(' ', "with `g` and take any input type and return String, at depth 3", " with `g` and take any input type and return String, at depth 3")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), " with `g` and take any input type and return String, at depth 3")
   Call: (235) [system] string_concat(d, " with `g` and take any input type and return String, at depth 3", _3570)
   Exit: (235) [system] string_concat(d, " with `g` and take any input type and return String, at depth 3", "d with `g` and take any input type and return String, at depth 3")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "d with `g` and take any input type and return String, at depth 3")
   Call: (234) [system] string_concat(e, "d with `g` and take any input type and return String, at depth 3", _3566)
   Exit: (234) [system] string_concat(e, "d with `g` and take any input type and return String, at depth 3", "ed with `g` and take any input type and return String, at depth 3")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "ed with `g` and take any input type and return String, at depth 3")
   Call: (233) [system] string_concat(s, "ed with `g` and take any input type and return String, at depth 3", _3562)
   Exit: (233) [system] string_concat(s, "ed with `g` and take any input type and return String, at depth 3", "sed with `g` and take any input type and return String, at depth 3")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "sed with `g` and take any input type and return String, at depth 3")
   Call: (232) [system] string_concat(o, "sed with `g` and take any input type and return String, at depth 3", _3558)
   Exit: (232) [system] string_concat(o, "sed with `g` and take any input type and return String, at depth 3", "osed with `g` and take any input type and return String, at depth 3")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "osed with `g` and take any input type and return String, at depth 3")
   Call: (231) [system] string_concat(p, "osed with `g` and take any input type and return String, at depth 3", _3554)
   Exit: (231) [system] string_concat(p, "osed with `g` and take any input type and return String, at depth 3", "posed with `g` and take any input type and return String, at depth 3")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "posed with `g` and take any input type and return String, at depth 3")
   Call: (230) [system] string_concat(m, "posed with `g` and take any input type and return String, at depth 3", _3550)
   Exit: (230) [system] string_concat(m, "posed with `g` and take any input type and return String, at depth 3", "mposed with `g` and take any input type and return String, at depth 3")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "mposed with `g` and take any input type and return String, at depth 3")
   Call: (229) [system] string_concat(o, "mposed with `g` and take any input type and return String, at depth 3", _3546)
   Exit: (229) [system] string_concat(o, "mposed with `g` and take any input type and return String, at depth 3", "omposed with `g` and take any input type and return String, at depth 3")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "omposed with `g` and take any input type and return String, at depth 3")
   Call: (228) [system] string_concat(c, "omposed with `g` and take any input type and return String, at depth 3", _3542)
   Exit: (228) [system] string_concat(c, "omposed with `g` and take any input type and return String, at depth 3", "composed with `g` and take any input type and return String, at depth 3")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "composed with `g` and take any input type and return String, at depth 3")
   Call: (227) [system] string_concat(' ', "composed with `g` and take any input type and return String, at depth 3", _3538)
   Exit: (227) [system] string_concat(' ', "composed with `g` and take any input type and return String, at depth 3", " composed with `g` and take any input type and return String, at depth 3")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), " composed with `g` and take any input type and return String, at depth 3")
   Call: (226) [system] string_concat(e, " composed with `g` and take any input type and return String, at depth 3", _3534)
   Exit: (226) [system] string_concat(e, " composed with `g` and take any input type and return String, at depth 3", "e composed with `g` and take any input type and return String, at depth 3")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "e composed with `g` and take any input type and return String, at depth 3")
   Call: (225) [system] string_concat(b, "e composed with `g` and take any input type and return String, at depth 3", _3530)
   Exit: (225) [system] string_concat(b, "e composed with `g` and take any input type and return String, at depth 3", "be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "be composed with `g` and take any input type and return String, at depth 3")
   Call: (224) [system] string_concat(' ', "be composed with `g` and take any input type and return String, at depth 3", _3526)
   Exit: (224) [system] string_concat(' ', "be composed with `g` and take any input type and return String, at depth 3", " be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " be composed with `g` and take any input type and return String, at depth 3")
   Call: (223) [system] string_concat(n, " be composed with `g` and take any input type and return String, at depth 3", _3522)
   Exit: (223) [system] string_concat(n, " be composed with `g` and take any input type and return String, at depth 3", "n be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "n be composed with `g` and take any input type and return String, at depth 3")
   Call: (222) [system] string_concat(a, "n be composed with `g` and take any input type and return String, at depth 3", _3518)
   Exit: (222) [system] string_concat(a, "n be composed with `g` and take any input type and return String, at depth 3", "an be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "an be composed with `g` and take any input type and return String, at depth 3")
   Call: (221) [system] string_concat(c, "an be composed with `g` and take any input type and return String, at depth 3", _3514)
   Exit: (221) [system] string_concat(c, "an be composed with `g` and take any input type and return String, at depth 3", "can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "can be composed with `g` and take any input type and return String, at depth 3")
   Call: (220) [system] string_concat(' ', "can be composed with `g` and take any input type and return String, at depth 3", _3510)
   Exit: (220) [system] string_concat(' ', "can be composed with `g` and take any input type and return String, at depth 3", " can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " can be composed with `g` and take any input type and return String, at depth 3")
   Call: (219) [system] string_concat(h, " can be composed with `g` and take any input type and return String, at depth 3", _3506)
   Exit: (219) [system] string_concat(h, " can be composed with `g` and take any input type and return String, at depth 3", "h can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "h can be composed with `g` and take any input type and return String, at depth 3")
   Call: (218) [system] string_concat(c, "h can be composed with `g` and take any input type and return String, at depth 3", _3502)
   Exit: (218) [system] string_concat(c, "h can be composed with `g` and take any input type and return String, at depth 3", "ch can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "ch can be composed with `g` and take any input type and return String, at depth 3")
   Call: (217) [system] string_concat(i, "ch can be composed with `g` and take any input type and return String, at depth 3", _3498)
   Exit: (217) [system] string_concat(i, "ch can be composed with `g` and take any input type and return String, at depth 3", "ich can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "ich can be composed with `g` and take any input type and return String, at depth 3")
   Call: (216) [system] string_concat(h, "ich can be composed with `g` and take any input type and return String, at depth 3", _3494)
   Exit: (216) [system] string_concat(h, "ich can be composed with `g` and take any input type and return String, at depth 3", "hich can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "hich can be composed with `g` and take any input type and return String, at depth 3")
   Call: (215) [system] string_concat(w, "hich can be composed with `g` and take any input type and return String, at depth 3", _3490)
   Exit: (215) [system] string_concat(w, "hich can be composed with `g` and take any input type and return String, at depth 3", "which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (214) [system] string_concat(' ', "which can be composed with `g` and take any input type and return String, at depth 3", _3486)
   Exit: (214) [system] string_concat(' ', "which can be composed with `g` and take any input type and return String, at depth 3", " which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), " which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (213) [system] string_concat(n, " which can be composed with `g` and take any input type and return String, at depth 3", _3482)
   Exit: (213) [system] string_concat(n, " which can be composed with `g` and take any input type and return String, at depth 3", "n which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "n which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (212) [system] string_concat(o, "n which can be composed with `g` and take any input type and return String, at depth 3", _3478)
   Exit: (212) [system] string_concat(o, "n which can be composed with `g` and take any input type and return String, at depth 3", "on which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "on which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (211) [system] string_concat(i, "on which can be composed with `g` and take any input type and return String, at depth 3", _3474)
   Exit: (211) [system] string_concat(i, "on which can be composed with `g` and take any input type and return String, at depth 3", "ion which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "ion which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (210) [system] string_concat(t, "ion which can be composed with `g` and take any input type and return String, at depth 3", _3470)
   Exit: (210) [system] string_concat(t, "ion which can be composed with `g` and take any input type and return String, at depth 3", "tion which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "tion which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (209) [system] string_concat(c, "tion which can be composed with `g` and take any input type and return String, at depth 3", _3466)
   Exit: (209) [system] string_concat(c, "tion which can be composed with `g` and take any input type and return String, at depth 3", "ction which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "ction which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (208) [system] string_concat(n, "ction which can be composed with `g` and take any input type and return String, at depth 3", _3462)
   Exit: (208) [system] string_concat(n, "ction which can be composed with `g` and take any input type and return String, at depth 3", "nction which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "nction which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (207) [system] string_concat(u, "nction which can be composed with `g` and take any input type and return String, at depth 3", _3458)
   Exit: (207) [system] string_concat(u, "nction which can be composed with `g` and take any input type and return String, at depth 3", "unction which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "unction which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (206) [system] string_concat(f, "unction which can be composed with `g` and take any input type and return String, at depth 3", _3454)
   Exit: (206) [system] string_concat(f, "unction which can be composed with `g` and take any input type and return String, at depth 3", "function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (205) [system] string_concat(' ', "function which can be composed with `g` and take any input type and return String, at depth 3", _3450)
   Exit: (205) [system] string_concat(' ', "function which can be composed with `g` and take any input type and return String, at depth 3", " function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), " function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (204) [system] string_concat(y, " function which can be composed with `g` and take any input type and return String, at depth 3", _3446)
   Exit: (204) [system] string_concat(y, " function which can be composed with `g` and take any input type and return String, at depth 3", "y function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "y function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (203) [system] string_concat(n, "y function which can be composed with `g` and take any input type and return String, at depth 3", _3442)
   Exit: (203) [system] string_concat(n, "y function which can be composed with `g` and take any input type and return String, at depth 3", "ny function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ny function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (202) [system] string_concat(a, "ny function which can be composed with `g` and take any input type and return String, at depth 3", _3438)
   Exit: (202) [system] string_concat(a, "ny function which can be composed with `g` and take any input type and return String, at depth 3", "any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (201) [system] string_concat(' ', "any function which can be composed with `g` and take any input type and return String, at depth 3", _3434)
   Exit: (201) [system] string_concat(' ', "any function which can be composed with `g` and take any input type and return String, at depth 3", " any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (200) [system] string_concat(r, " any function which can be composed with `g` and take any input type and return String, at depth 3", _3430)
   Exit: (200) [system] string_concat(r, " any function which can be composed with `g` and take any input type and return String, at depth 3", "r any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "r any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (199) [system] string_concat(o, "r any function which can be composed with `g` and take any input type and return String, at depth 3", _3426)
   Exit: (199) [system] string_concat(o, "r any function which can be composed with `g` and take any input type and return String, at depth 3", "or any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "or any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (198) [system] string_concat(f, "or any function which can be composed with `g` and take any input type and return String, at depth 3", _3422)
   Exit: (198) [system] string_concat(f, "or any function which can be composed with `g` and take any input type and return String, at depth 3", "for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (197) [system] string_concat(' ', "for any function which can be composed with `g` and take any input type and return String, at depth 3", _3418)
   Exit: (197) [system] string_concat(' ', "for any function which can be composed with `g` and take any input type and return String, at depth 3", " for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (196) [system] string_concat(y, " for any function which can be composed with `g` and take any input type and return String, at depth 3", _3414)
   Exit: (196) [system] string_concat(y, " for any function which can be composed with `g` and take any input type and return String, at depth 3", "y for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "y for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (195) [system] string_concat(r, "y for any function which can be composed with `g` and take any input type and return String, at depth 3", _3410)
   Exit: (195) [system] string_concat(r, "y for any function which can be composed with `g` and take any input type and return String, at depth 3", "ry for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "ry for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (194) [system] string_concat(e, "ry for any function which can be composed with `g` and take any input type and return String, at depth 3", _3406)
   Exit: (194) [system] string_concat(e, "ry for any function which can be composed with `g` and take any input type and return String, at depth 3", "ery for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "ery for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (193) [system] string_concat(u, "ery for any function which can be composed with `g` and take any input type and return String, at depth 3", _3402)
   Exit: (193) [system] string_concat(u, "ery for any function which can be composed with `g` and take any input type and return String, at depth 3", "uery for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "uery for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (192) [system] string_concat('Q', "uery for any function which can be composed with `g` and take any input type and return String, at depth 3", _3398)
   Exit: (192) [system] string_concat('Q', "uery for any function which can be composed with `g` and take any input type and return String, at depth 3", "Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (191) [system] string_concat(' ', "Query for any function which can be composed with `g` and take any input type and return String, at depth 3", _3394)
   Exit: (191) [system] string_concat(' ', "Query for any function which can be composed with `g` and take any input type and return String, at depth 3", " Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), " Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (190) [system] string_concat(;, " Query for any function which can be composed with `g` and take any input type and return String, at depth 3", _3390)
   Exit: (190) [system] string_concat(;, " Query for any function which can be composed with `g` and take any input type and return String, at depth 3", "; Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "; Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
   Call: (189) [system] string_concat(;, "; Query for any function which can be composed with `g` and take any input type and return String, at depth 3", _3386)
   Exit: (189) [system] string_concat(;, "; Query for any function which can be composed with `g` and take any input type and return String, at depth 3", ";; Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), ";; Query for any function which can be composed with `g` and take any input type and return String, at depth 3")
^  Call: (188) [user] assertz(metta_file_comment(88, 0, 3159, '$COMMENT'(";; Query for any function which can be composed with `g` and take any input type and return String, at depth 3", 88, 0), '$stream_position'(3159, 88, 0, 3159)))
^  Exit: (188) [user] assertz(metta_file_comment(88, 0, 3159, '$COMMENT'(";; Query for any function which can be composed with `g` and take any input type and return String, at depth 3", 88, 0), '$stream_position'(3159, 88, 0, 3159)))
^  Exit: (187) [user] read_comment((0x55da3a996250))
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _526492)
   Exit: (188) [system] peek_char((0x55da3a996250), ;)
   Call: (188) [system] (;)=(;)
   Exit: (188) [system] (;)=(;)
^  Call: (188) [user] read_comment((0x55da3a996250))
^  Call: (189) [user] read_position((0x55da3a996250), _531130, _531132, _531134, _531136)
   Call: (190) [system] stream_property((0x55da3a996250), position(_531136))
   Call: (191) [system] nonvar((0x55da3a996250))
   Exit: (191) [system] nonvar((0x55da3a996250))
   Call: (191) [system] nonvar(position(_531136))
   Exit: (191) [system] nonvar(position(_531136))
   Exit: (190) [system] stream_property((0x55da3a996250), position('$stream_position'(3270, 89, 0, 3270)))
   Call: (190) [$syspreds] stream_position_data(line_count, '$stream_position'(3270, 89, 0, 3270), _531130)
   Call: (191) [system] nonvar(line_count)
   Exit: (191) [system] nonvar(line_count)
   Call: (191) [$syspreds] stream_position_field(line_count, _540424)
   Exit: (191) [$syspreds] stream_position_field(line_count, 2)
   Call: (191) [system] arg(2, '$stream_position'(3270, 89, 0, 3270), _531130)
   Exit: (191) [system] arg(2, '$stream_position'(3270, 89, 0, 3270), 89)
   Exit: (190) [$syspreds] stream_position_data(line_count, '$stream_position'(3270, 89, 0, 3270), 89)
   Call: (190) [$syspreds] stream_position_data(line_position, '$stream_position'(3270, 89, 0, 3270), _531132)
   Call: (191) [system] nonvar(line_position)
   Exit: (191) [system] nonvar(line_position)
   Call: (191) [$syspreds] stream_position_field(line_position, _547858)
   Exit: (191) [$syspreds] stream_position_field(line_position, 3)
   Call: (191) [system] arg(3, '$stream_position'(3270, 89, 0, 3270), _531132)
   Exit: (191) [system] arg(3, '$stream_position'(3270, 89, 0, 3270), 0)
   Exit: (190) [$syspreds] stream_position_data(line_position, '$stream_position'(3270, 89, 0, 3270), 0)
   Call: (190) [$syspreds] stream_position_data(char_count, '$stream_position'(3270, 89, 0, 3270), _531134)
   Call: (191) [system] nonvar(char_count)
   Exit: (191) [system] nonvar(char_count)
   Call: (191) [$syspreds] stream_position_field(char_count, _555292)
   Exit: (191) [$syspreds] stream_position_field(char_count, 1)
   Call: (191) [system] arg(1, '$stream_position'(3270, 89, 0, 3270), _531134)
   Exit: (191) [system] arg(1, '$stream_position'(3270, 89, 0, 3270), 3270)
   Exit: (190) [$syspreds] stream_position_data(char_count, '$stream_position'(3270, 89, 0, 3270), 3270)
^  Exit: (189) [user] read_position((0x55da3a996250), 89, 0, 3270, '$stream_position'(3270, 89, 0, 3270))
^  Call: (189) [user] read_until_eol((0x55da3a996250), _560886)
   Call: (190) [system] get_char((0x55da3a996250), _561816)
   Exit: (190) [system] get_char((0x55da3a996250), ;)
   Call: (190) [system] char_type(;, end_of_line)
   Call: (190) [system] (;)=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _565530)
   Call: (191) [system] get_char((0x55da3a996250), _566460)
   Exit: (191) [system] get_char((0x55da3a996250), ;)
   Call: (191) [system] char_type(;, end_of_line)
   Call: (191) [system] (;)=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _570174)
   Call: (192) [system] get_char((0x55da3a996250), _571104)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
   Call: (192) [system] char_type(' ', end_of_line)
   Call: (192) [system] ' '=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _574818)
   Call: (193) [system] get_char((0x55da3a996250), _575748)
   Exit: (193) [system] get_char((0x55da3a996250), 'T')
   Call: (193) [system] char_type('T', end_of_line)
   Call: (193) [system] 'T'=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _579462)
   Call: (194) [system] get_char((0x55da3a996250), _580392)
   Exit: (194) [system] get_char((0x55da3a996250), 'O')
   Call: (194) [system] char_type('O', end_of_line)
   Call: (194) [system] 'O'=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _584106)
   Call: (195) [system] get_char((0x55da3a996250), _585036)
   Exit: (195) [system] get_char((0x55da3a996250), 'D')
   Call: (195) [system] char_type('D', end_of_line)
   Call: (195) [system] 'D'=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _588750)
   Call: (196) [system] get_char((0x55da3a996250), _589680)
   Exit: (196) [system] get_char((0x55da3a996250), 'O')
   Call: (196) [system] char_type('O', end_of_line)
   Call: (196) [system] 'O'=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _593394)
   Call: (197) [system] get_char((0x55da3a996250), _594324)
   Exit: (197) [system] get_char((0x55da3a996250), :)
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] (:)=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _598038)
   Call: (198) [system] get_char((0x55da3a996250), _598968)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
   Call: (198) [system] char_type(' ', end_of_line)
   Call: (198) [system] ' '=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _602682)
   Call: (199) [system] get_char((0x55da3a996250), _603612)
   Exit: (199) [system] get_char((0x55da3a996250), r)
   Call: (199) [system] char_type(r, end_of_line)
   Call: (199) [system] r=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _607326)
   Call: (200) [system] get_char((0x55da3a996250), _608256)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] char_type(e, end_of_line)
   Call: (200) [system] e=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _611970)
   Call: (201) [system] get_char((0x55da3a996250), _612900)
   Exit: (201) [system] get_char((0x55da3a996250), -)
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] (-)=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _616614)
   Call: (202) [system] get_char((0x55da3a996250), _617544)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] char_type(e, end_of_line)
   Call: (202) [system] e=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _621258)
   Call: (203) [system] get_char((0x55da3a996250), _622188)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] char_type(n, end_of_line)
   Call: (203) [system] n=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _625902)
   Call: (204) [system] get_char((0x55da3a996250), _626832)
   Exit: (204) [system] get_char((0x55da3a996250), a)
   Call: (204) [system] char_type(a, end_of_line)
   Call: (204) [system] a=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _630546)
   Call: (205) [system] get_char((0x55da3a996250), _631476)
   Exit: (205) [system] get_char((0x55da3a996250), b)
   Call: (205) [system] char_type(b, end_of_line)
   Call: (205) [system] b=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _635190)
   Call: (206) [system] get_char((0x55da3a996250), _636120)
   Exit: (206) [system] get_char((0x55da3a996250), l)
   Call: (206) [system] char_type(l, end_of_line)
   Call: (206) [system] l=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _639834)
   Call: (207) [system] get_char((0x55da3a996250), _640764)
   Exit: (207) [system] get_char((0x55da3a996250), e)
   Call: (207) [system] char_type(e, end_of_line)
   Call: (207) [system] e=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _644478)
   Call: (208) [system] get_char((0x55da3a996250), _645408)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
   Call: (208) [system] char_type(' ', end_of_line)
   Call: (208) [system] ' '=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _649122)
   Call: (209) [system] get_char((0x55da3a996250), _650052)
   Exit: (209) [system] get_char((0x55da3a996250), a)
   Call: (209) [system] char_type(a, end_of_line)
   Call: (209) [system] a=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _653766)
   Call: (210) [system] get_char((0x55da3a996250), _654696)
   Exit: (210) [system] get_char((0x55da3a996250), s)
   Call: (210) [system] char_type(s, end_of_line)
   Call: (210) [system] s=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _658410)
   Call: (211) [system] get_char((0x55da3a996250), _659340)
   Exit: (211) [system] get_char((0x55da3a996250), s)
   Call: (211) [system] char_type(s, end_of_line)
   Call: (211) [system] s=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _663054)
   Call: (212) [system] get_char((0x55da3a996250), _663984)
   Exit: (212) [system] get_char((0x55da3a996250), e)
   Call: (212) [system] char_type(e, end_of_line)
   Call: (212) [system] e=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _667698)
   Call: (213) [system] get_char((0x55da3a996250), _668628)
   Exit: (213) [system] get_char((0x55da3a996250), r)
   Call: (213) [system] char_type(r, end_of_line)
   Call: (213) [system] r=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _672342)
   Call: (214) [system] get_char((0x55da3a996250), _673272)
   Exit: (214) [system] get_char((0x55da3a996250), t)
   Call: (214) [system] char_type(t, end_of_line)
   Call: (214) [system] t=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _676986)
   Call: (215) [system] get_char((0x55da3a996250), _677916)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
   Call: (215) [system] char_type(' ', end_of_line)
   Call: (215) [system] ' '=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _681630)
   Call: (216) [system] get_char((0x55da3a996250), _682560)
   Exit: (216) [system] get_char((0x55da3a996250), o)
   Call: (216) [system] char_type(o, end_of_line)
   Call: (216) [system] o=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _686274)
   Call: (217) [system] get_char((0x55da3a996250), _687204)
   Exit: (217) [system] get_char((0x55da3a996250), n)
   Call: (217) [system] char_type(n, end_of_line)
   Call: (217) [system] n=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _690918)
   Call: (218) [system] get_char((0x55da3a996250), _691848)
   Exit: (218) [system] get_char((0x55da3a996250), c)
   Call: (218) [system] char_type(c, end_of_line)
   Call: (218) [system] c=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _695562)
   Call: (219) [system] get_char((0x55da3a996250), _696492)
   Exit: (219) [system] get_char((0x55da3a996250), e)
   Call: (219) [system] char_type(e, end_of_line)
   Call: (219) [system] e=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _700206)
   Call: (220) [system] get_char((0x55da3a996250), _701136)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _704850)
   Call: (221) [system] get_char((0x55da3a996250), _705780)
   Exit: (221) [system] get_char((0x55da3a996250), t)
   Call: (221) [system] char_type(t, end_of_line)
   Call: (221) [system] t=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _709494)
   Call: (222) [system] get_char((0x55da3a996250), _710424)
   Exit: (222) [system] get_char((0x55da3a996250), h)
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] h=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _714138)
   Call: (223) [system] get_char((0x55da3a996250), _715068)
   Exit: (223) [system] get_char((0x55da3a996250), e)
   Call: (223) [system] char_type(e, end_of_line)
   Call: (223) [system] e=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _718782)
   Call: (224) [system] get_char((0x55da3a996250), _719712)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _723426)
   Call: (225) [system] get_char((0x55da3a996250), _724356)
   Exit: (225) [system] get_char((0x55da3a996250), l)
   Call: (225) [system] char_type(l, end_of_line)
   Call: (225) [system] l=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _728070)
   Call: (226) [system] get_char((0x55da3a996250), _729000)
   Exit: (226) [system] get_char((0x55da3a996250), e)
   Call: (226) [system] char_type(e, end_of_line)
   Call: (226) [system] e=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _732714)
   Call: (227) [system] get_char((0x55da3a996250), _733644)
   Exit: (227) [system] get_char((0x55da3a996250), t)
   Call: (227) [system] char_type(t, end_of_line)
   Call: (227) [system] t=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _737358)
   Call: (228) [system] get_char((0x55da3a996250), _738288)
   Exit: (228) [system] get_char((0x55da3a996250), *)
   Call: (228) [system] char_type(*, end_of_line)
   Call: (228) [system] (*)=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _742002)
   Call: (229) [system] get_char((0x55da3a996250), _742932)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
   Call: (229) [system] char_type(' ', end_of_line)
   Call: (229) [system] ' '=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _746646)
   Call: (230) [system] get_char((0x55da3a996250), _747576)
   Exit: (230) [system] get_char((0x55da3a996250), c)
   Call: (230) [system] char_type(c, end_of_line)
   Call: (230) [system] c=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _751290)
   Call: (231) [system] get_char((0x55da3a996250), _752220)
   Exit: (231) [system] get_char((0x55da3a996250), r)
   Call: (231) [system] char_type(r, end_of_line)
   Call: (231) [system] r=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _755934)
   Call: (232) [system] get_char((0x55da3a996250), _756864)
   Exit: (232) [system] get_char((0x55da3a996250), u)
   Call: (232) [system] char_type(u, end_of_line)
   Call: (232) [system] u=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _760578)
   Call: (233) [system] get_char((0x55da3a996250), _761508)
   Exit: (233) [system] get_char((0x55da3a996250), f)
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _765222)
   Call: (234) [system] get_char((0x55da3a996250), _766152)
   Exit: (234) [system] get_char((0x55da3a996250), t)
   Call: (234) [system] char_type(t, end_of_line)
   Call: (234) [system] t=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _769866)
   Call: (235) [system] get_char((0x55da3a996250), _770796)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
   Call: (235) [system] char_type(' ', end_of_line)
   Call: (235) [system] ' '=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _774510)
   Call: (236) [system] get_char((0x55da3a996250), _775440)
   Exit: (236) [system] get_char((0x55da3a996250), h)
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _779154)
   Call: (237) [system] get_char((0x55da3a996250), _780084)
   Exit: (237) [system] get_char((0x55da3a996250), a)
   Call: (237) [system] char_type(a, end_of_line)
   Call: (237) [system] a=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _783798)
   Call: (238) [system] get_char((0x55da3a996250), _784728)
   Exit: (238) [system] get_char((0x55da3a996250), s)
   Call: (238) [system] char_type(s, end_of_line)
   Call: (238) [system] s=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _788442)
   Call: (239) [system] get_char((0x55da3a996250), _789372)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
   Call: (239) [system] char_type(' ', end_of_line)
   Call: (239) [system] ' '=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _793086)
   Call: (240) [system] get_char((0x55da3a996250), _794016)
   Exit: (240) [system] get_char((0x55da3a996250), b)
   Call: (240) [system] char_type(b, end_of_line)
   Call: (240) [system] b=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _797730)
   Call: (241) [system] get_char((0x55da3a996250), _798660)
   Exit: (241) [system] get_char((0x55da3a996250), e)
   Call: (241) [system] char_type(e, end_of_line)
   Call: (241) [system] e=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _802374)
   Call: (242) [system] get_char((0x55da3a996250), _803304)
   Exit: (242) [system] get_char((0x55da3a996250), e)
   Call: (242) [system] char_type(e, end_of_line)
   Call: (242) [system] e=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _807018)
   Call: (243) [system] get_char((0x55da3a996250), _807948)
   Exit: (243) [system] get_char((0x55da3a996250), n)
   Call: (243) [system] char_type(n, end_of_line)
   Call: (243) [system] n=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _811662)
   Call: (244) [system] get_char((0x55da3a996250), _812592)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
   Call: (244) [system] char_type(' ', end_of_line)
   Call: (244) [system] ' '=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _816306)
   Call: (245) [system] get_char((0x55da3a996250), _817236)
   Exit: (245) [system] get_char((0x55da3a996250), e)
   Call: (245) [system] char_type(e, end_of_line)
   Call: (245) [system] e=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _820950)
   Call: (246) [system] get_char((0x55da3a996250), _821880)
   Exit: (246) [system] get_char((0x55da3a996250), l)
   Call: (246) [system] char_type(l, end_of_line)
   Call: (246) [system] l=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _825594)
   Call: (247) [system] get_char((0x55da3a996250), _826524)
   Exit: (247) [system] get_char((0x55da3a996250), i)
   Call: (247) [system] char_type(i, end_of_line)
   Call: (247) [system] i=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _830238)
   Call: (248) [system] get_char((0x55da3a996250), _831168)
   Exit: (248) [system] get_char((0x55da3a996250), m)
   Call: (248) [system] char_type(m, end_of_line)
   Call: (248) [system] m=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _834882)
   Call: (249) [system] get_char((0x55da3a996250), _835812)
   Exit: (249) [system] get_char((0x55da3a996250), i)
   Call: (249) [system] char_type(i, end_of_line)
   Call: (249) [system] i=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _839526)
   Call: (250) [system] get_char((0x55da3a996250), _840456)
   Exit: (250) [system] get_char((0x55da3a996250), n)
   Call: (250) [system] char_type(n, end_of_line)
   Call: (250) [system] n=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _844170)
   Call: (251) [system] get_char((0x55da3a996250), _845100)
   Exit: (251) [system] get_char((0x55da3a996250), a)
   Call: (251) [system] char_type(a, end_of_line)
   Call: (251) [system] a=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _848814)
   Call: (252) [system] get_char((0x55da3a996250), _849744)
   Exit: (252) [system] get_char((0x55da3a996250), t)
   Call: (252) [system] char_type(t, end_of_line)
   Call: (252) [system] t=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _853458)
   Call: (253) [system] get_char((0x55da3a996250), _854388)
   Exit: (253) [system] get_char((0x55da3a996250), e)
   Call: (253) [system] char_type(e, end_of_line)
   Call: (253) [system] e=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _858102)
   Call: (254) [system] get_char((0x55da3a996250), _859032)
   Exit: (254) [system] get_char((0x55da3a996250), d)
   Call: (254) [system] char_type(d, end_of_line)
   Call: (254) [system] d=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _862746)
   Call: (255) [system] get_char((0x55da3a996250), _863676)
   Exit: (255) [system] get_char((0x55da3a996250), '\n')
   Call: (255) [system] char_type('\n', end_of_line)
   Exit: (255) [system] char_type('\n', end_of_line)
   Call: (255) [system] _862746=""
   Exit: (255) [system] ""=""
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "")
   Call: (254) [system] string_concat(d, "", _858102)
   Exit: (254) [system] string_concat(d, "", "d")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), "d")
   Call: (253) [system] string_concat(e, "d", _853458)
   Exit: (253) [system] string_concat(e, "d", "ed")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), "ed")
   Call: (252) [system] string_concat(t, "ed", _848814)
   Exit: (252) [system] string_concat(t, "ed", "ted")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "ted")
   Call: (251) [system] string_concat(a, "ted", _844170)
   Exit: (251) [system] string_concat(a, "ted", "ated")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "ated")
   Call: (250) [system] string_concat(n, "ated", _839526)
   Exit: (250) [system] string_concat(n, "ated", "nated")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "nated")
   Call: (249) [system] string_concat(i, "nated", _834882)
   Exit: (249) [system] string_concat(i, "nated", "inated")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "inated")
   Call: (248) [system] string_concat(m, "inated", _830238)
   Exit: (248) [system] string_concat(m, "inated", "minated")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "minated")
   Call: (247) [system] string_concat(i, "minated", _825594)
   Exit: (247) [system] string_concat(i, "minated", "iminated")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "iminated")
   Call: (246) [system] string_concat(l, "iminated", _820950)
   Exit: (246) [system] string_concat(l, "iminated", "liminated")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), "liminated")
   Call: (245) [system] string_concat(e, "liminated", _816306)
   Exit: (245) [system] string_concat(e, "liminated", "eliminated")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), "eliminated")
   Call: (244) [system] string_concat(' ', "eliminated", _811662)
   Exit: (244) [system] string_concat(' ', "eliminated", " eliminated")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), " eliminated")
   Call: (243) [system] string_concat(n, " eliminated", _807018)
   Exit: (243) [system] string_concat(n, " eliminated", "n eliminated")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "n eliminated")
   Call: (242) [system] string_concat(e, "n eliminated", _802374)
   Exit: (242) [system] string_concat(e, "n eliminated", "en eliminated")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "en eliminated")
   Call: (241) [system] string_concat(e, "en eliminated", _797730)
   Exit: (241) [system] string_concat(e, "en eliminated", "een eliminated")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "een eliminated")
   Call: (240) [system] string_concat(b, "een eliminated", _793086)
   Exit: (240) [system] string_concat(b, "een eliminated", "been eliminated")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "been eliminated")
   Call: (239) [system] string_concat(' ', "been eliminated", _788442)
   Exit: (239) [system] string_concat(' ', "been eliminated", " been eliminated")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), " been eliminated")
   Call: (238) [system] string_concat(s, " been eliminated", _783798)
   Exit: (238) [system] string_concat(s, " been eliminated", "s been eliminated")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "s been eliminated")
   Call: (237) [system] string_concat(a, "s been eliminated", _779154)
   Exit: (237) [system] string_concat(a, "s been eliminated", "as been eliminated")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "as been eliminated")
   Call: (236) [system] string_concat(h, "as been eliminated", _774510)
   Exit: (236) [system] string_concat(h, "as been eliminated", "has been eliminated")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "has been eliminated")
   Call: (235) [system] string_concat(' ', "has been eliminated", _769866)
   Exit: (235) [system] string_concat(' ', "has been eliminated", " has been eliminated")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), " has been eliminated")
   Call: (234) [system] string_concat(t, " has been eliminated", _765222)
   Exit: (234) [system] string_concat(t, " has been eliminated", "t has been eliminated")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "t has been eliminated")
   Call: (233) [system] string_concat(f, "t has been eliminated", _760578)
   Exit: (233) [system] string_concat(f, "t has been eliminated", "ft has been eliminated")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "ft has been eliminated")
   Call: (232) [system] string_concat(u, "ft has been eliminated", _755934)
   Exit: (232) [system] string_concat(u, "ft has been eliminated", "uft has been eliminated")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "uft has been eliminated")
   Call: (231) [system] string_concat(r, "uft has been eliminated", _751290)
   Exit: (231) [system] string_concat(r, "uft has been eliminated", "ruft has been eliminated")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "ruft has been eliminated")
   Call: (230) [system] string_concat(c, "ruft has been eliminated", _746646)
   Exit: (230) [system] string_concat(c, "ruft has been eliminated", "cruft has been eliminated")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "cruft has been eliminated")
   Call: (229) [system] string_concat(' ', "cruft has been eliminated", _742002)
   Exit: (229) [system] string_concat(' ', "cruft has been eliminated", " cruft has been eliminated")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), " cruft has been eliminated")
   Call: (228) [system] string_concat(*, " cruft has been eliminated", _737358)
   Exit: (228) [system] string_concat(*, " cruft has been eliminated", "* cruft has been eliminated")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "* cruft has been eliminated")
   Call: (227) [system] string_concat(t, "* cruft has been eliminated", _732714)
   Exit: (227) [system] string_concat(t, "* cruft has been eliminated", "t* cruft has been eliminated")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "t* cruft has been eliminated")
   Call: (226) [system] string_concat(e, "t* cruft has been eliminated", _728070)
   Exit: (226) [system] string_concat(e, "t* cruft has been eliminated", "et* cruft has been eliminated")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "et* cruft has been eliminated")
   Call: (225) [system] string_concat(l, "et* cruft has been eliminated", _723426)
   Exit: (225) [system] string_concat(l, "et* cruft has been eliminated", "let* cruft has been eliminated")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "let* cruft has been eliminated")
   Call: (224) [system] string_concat(' ', "let* cruft has been eliminated", _718782)
   Exit: (224) [system] string_concat(' ', "let* cruft has been eliminated", " let* cruft has been eliminated")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " let* cruft has been eliminated")
   Call: (223) [system] string_concat(e, " let* cruft has been eliminated", _714138)
   Exit: (223) [system] string_concat(e, " let* cruft has been eliminated", "e let* cruft has been eliminated")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "e let* cruft has been eliminated")
   Call: (222) [system] string_concat(h, "e let* cruft has been eliminated", _709494)
   Exit: (222) [system] string_concat(h, "e let* cruft has been eliminated", "he let* cruft has been eliminated")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "he let* cruft has been eliminated")
   Call: (221) [system] string_concat(t, "he let* cruft has been eliminated", _704850)
   Exit: (221) [system] string_concat(t, "he let* cruft has been eliminated", "the let* cruft has been eliminated")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "the let* cruft has been eliminated")
   Call: (220) [system] string_concat(' ', "the let* cruft has been eliminated", _700206)
   Exit: (220) [system] string_concat(' ', "the let* cruft has been eliminated", " the let* cruft has been eliminated")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " the let* cruft has been eliminated")
   Call: (219) [system] string_concat(e, " the let* cruft has been eliminated", _695562)
   Exit: (219) [system] string_concat(e, " the let* cruft has been eliminated", "e the let* cruft has been eliminated")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "e the let* cruft has been eliminated")
   Call: (218) [system] string_concat(c, "e the let* cruft has been eliminated", _690918)
   Exit: (218) [system] string_concat(c, "e the let* cruft has been eliminated", "ce the let* cruft has been eliminated")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "ce the let* cruft has been eliminated")
   Call: (217) [system] string_concat(n, "ce the let* cruft has been eliminated", _686274)
   Exit: (217) [system] string_concat(n, "ce the let* cruft has been eliminated", "nce the let* cruft has been eliminated")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "nce the let* cruft has been eliminated")
   Call: (216) [system] string_concat(o, "nce the let* cruft has been eliminated", _681630)
   Exit: (216) [system] string_concat(o, "nce the let* cruft has been eliminated", "once the let* cruft has been eliminated")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "once the let* cruft has been eliminated")
   Call: (215) [system] string_concat(' ', "once the let* cruft has been eliminated", _676986)
   Exit: (215) [system] string_concat(' ', "once the let* cruft has been eliminated", " once the let* cruft has been eliminated")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), " once the let* cruft has been eliminated")
   Call: (214) [system] string_concat(t, " once the let* cruft has been eliminated", _672342)
   Exit: (214) [system] string_concat(t, " once the let* cruft has been eliminated", "t once the let* cruft has been eliminated")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "t once the let* cruft has been eliminated")
   Call: (213) [system] string_concat(r, "t once the let* cruft has been eliminated", _667698)
   Exit: (213) [system] string_concat(r, "t once the let* cruft has been eliminated", "rt once the let* cruft has been eliminated")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "rt once the let* cruft has been eliminated")
   Call: (212) [system] string_concat(e, "rt once the let* cruft has been eliminated", _663054)
   Exit: (212) [system] string_concat(e, "rt once the let* cruft has been eliminated", "ert once the let* cruft has been eliminated")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "ert once the let* cruft has been eliminated")
   Call: (211) [system] string_concat(s, "ert once the let* cruft has been eliminated", _658410)
   Exit: (211) [system] string_concat(s, "ert once the let* cruft has been eliminated", "sert once the let* cruft has been eliminated")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "sert once the let* cruft has been eliminated")
   Call: (210) [system] string_concat(s, "sert once the let* cruft has been eliminated", _653766)
   Exit: (210) [system] string_concat(s, "sert once the let* cruft has been eliminated", "ssert once the let* cruft has been eliminated")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "ssert once the let* cruft has been eliminated")
   Call: (209) [system] string_concat(a, "ssert once the let* cruft has been eliminated", _649122)
   Exit: (209) [system] string_concat(a, "ssert once the let* cruft has been eliminated", "assert once the let* cruft has been eliminated")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "assert once the let* cruft has been eliminated")
   Call: (208) [system] string_concat(' ', "assert once the let* cruft has been eliminated", _644478)
   Exit: (208) [system] string_concat(' ', "assert once the let* cruft has been eliminated", " assert once the let* cruft has been eliminated")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), " assert once the let* cruft has been eliminated")
   Call: (207) [system] string_concat(e, " assert once the let* cruft has been eliminated", _639834)
   Exit: (207) [system] string_concat(e, " assert once the let* cruft has been eliminated", "e assert once the let* cruft has been eliminated")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "e assert once the let* cruft has been eliminated")
   Call: (206) [system] string_concat(l, "e assert once the let* cruft has been eliminated", _635190)
   Exit: (206) [system] string_concat(l, "e assert once the let* cruft has been eliminated", "le assert once the let* cruft has been eliminated")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "le assert once the let* cruft has been eliminated")
   Call: (205) [system] string_concat(b, "le assert once the let* cruft has been eliminated", _630546)
   Exit: (205) [system] string_concat(b, "le assert once the let* cruft has been eliminated", "ble assert once the let* cruft has been eliminated")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ble assert once the let* cruft has been eliminated")
   Call: (204) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", _625902)
   Exit: (204) [system] string_concat(a, "ble assert once the let* cruft has been eliminated", "able assert once the let* cruft has been eliminated")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "able assert once the let* cruft has been eliminated")
   Call: (203) [system] string_concat(n, "able assert once the let* cruft has been eliminated", _621258)
   Exit: (203) [system] string_concat(n, "able assert once the let* cruft has been eliminated", "nable assert once the let* cruft has been eliminated")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "nable assert once the let* cruft has been eliminated")
   Call: (202) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", _616614)
   Exit: (202) [system] string_concat(e, "nable assert once the let* cruft has been eliminated", "enable assert once the let* cruft has been eliminated")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "enable assert once the let* cruft has been eliminated")
   Call: (201) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", _611970)
   Exit: (201) [system] string_concat(-, "enable assert once the let* cruft has been eliminated", "-enable assert once the let* cruft has been eliminated")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "-enable assert once the let* cruft has been eliminated")
   Call: (200) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", _607326)
   Exit: (200) [system] string_concat(e, "-enable assert once the let* cruft has been eliminated", "e-enable assert once the let* cruft has been eliminated")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "e-enable assert once the let* cruft has been eliminated")
   Call: (199) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", _602682)
   Exit: (199) [system] string_concat(r, "e-enable assert once the let* cruft has been eliminated", "re-enable assert once the let* cruft has been eliminated")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "re-enable assert once the let* cruft has been eliminated")
   Call: (198) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", _598038)
   Exit: (198) [system] string_concat(' ', "re-enable assert once the let* cruft has been eliminated", " re-enable assert once the let* cruft has been eliminated")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), " re-enable assert once the let* cruft has been eliminated")
   Call: (197) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", _593394)
   Exit: (197) [system] string_concat(:, " re-enable assert once the let* cruft has been eliminated", ": re-enable assert once the let* cruft has been eliminated")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), ": re-enable assert once the let* cruft has been eliminated")
   Call: (196) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", _588750)
   Exit: (196) [system] string_concat('O', ": re-enable assert once the let* cruft has been eliminated", "O: re-enable assert once the let* cruft has been eliminated")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "O: re-enable assert once the let* cruft has been eliminated")
   Call: (195) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", _584106)
   Exit: (195) [system] string_concat('D', "O: re-enable assert once the let* cruft has been eliminated", "DO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "DO: re-enable assert once the let* cruft has been eliminated")
   Call: (194) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", _579462)
   Exit: (194) [system] string_concat('O', "DO: re-enable assert once the let* cruft has been eliminated", "ODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "ODO: re-enable assert once the let* cruft has been eliminated")
   Call: (193) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", _574818)
   Exit: (193) [system] string_concat('T', "ODO: re-enable assert once the let* cruft has been eliminated", "TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (192) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", _570174)
   Exit: (192) [system] string_concat(' ', "TODO: re-enable assert once the let* cruft has been eliminated", " TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), " TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (191) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", _565530)
   Exit: (191) [system] string_concat(;, " TODO: re-enable assert once the let* cruft has been eliminated", "; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "; TODO: re-enable assert once the let* cruft has been eliminated")
   Call: (190) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", _560886)
   Exit: (190) [system] string_concat(;, "; TODO: re-enable assert once the let* cruft has been eliminated", ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), ";; TODO: re-enable assert once the let* cruft has been eliminated")
^  Call: (189) [user] assertz(metta_file_comment(89, 0, 3270, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 89, 0), '$stream_position'(3270, 89, 0, 3270)))
^  Exit: (189) [user] assertz(metta_file_comment(89, 0, 3270, '$COMMENT'(";; TODO: re-enable assert once the let* cruft has been eliminated", 89, 0), '$stream_position'(3270, 89, 0, 3270)))
^  Exit: (188) [user] read_comment((0x55da3a996250))
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1056274)
   Exit: (189) [system] peek_char((0x55da3a996250), ;)
   Call: (189) [system] (;)=(;)
   Exit: (189) [system] (;)=(;)
^  Call: (189) [user] read_comment((0x55da3a996250))
^  Call: (190) [user] read_position((0x55da3a996250), _1060912, _1060914, _1060916, _1060918)
   Call: (191) [system] stream_property((0x55da3a996250), position(_1060918))
   Call: (192) [system] nonvar((0x55da3a996250))
   Exit: (192) [system] nonvar((0x55da3a996250))
   Call: (192) [system] nonvar(position(_1060918))
   Exit: (192) [system] nonvar(position(_1060918))
   Exit: (191) [system] stream_property((0x55da3a996250), position('$stream_position'(3336, 90, 0, 3336)))
   Call: (191) [$syspreds] stream_position_data(line_count, '$stream_position'(3336, 90, 0, 3336), _1060912)
   Call: (192) [system] nonvar(line_count)
   Exit: (192) [system] nonvar(line_count)
   Call: (192) [$syspreds] stream_position_field(line_count, _1070206)
   Exit: (192) [$syspreds] stream_position_field(line_count, 2)
   Call: (192) [system] arg(2, '$stream_position'(3336, 90, 0, 3336), _1060912)
   Exit: (192) [system] arg(2, '$stream_position'(3336, 90, 0, 3336), 90)
   Exit: (191) [$syspreds] stream_position_data(line_count, '$stream_position'(3336, 90, 0, 3336), 90)
   Call: (191) [$syspreds] stream_position_data(line_position, '$stream_position'(3336, 90, 0, 3336), _1060914)
   Call: (192) [system] nonvar(line_position)
   Exit: (192) [system] nonvar(line_position)
   Call: (192) [$syspreds] stream_position_field(line_position, _1077640)
   Exit: (192) [$syspreds] stream_position_field(line_position, 3)
   Call: (192) [system] arg(3, '$stream_position'(3336, 90, 0, 3336), _1060914)
   Exit: (192) [system] arg(3, '$stream_position'(3336, 90, 0, 3336), 0)
   Exit: (191) [$syspreds] stream_position_data(line_position, '$stream_position'(3336, 90, 0, 3336), 0)
   Call: (191) [$syspreds] stream_position_data(char_count, '$stream_position'(3336, 90, 0, 3336), _1060916)
   Call: (192) [system] nonvar(char_count)
   Exit: (192) [system] nonvar(char_count)
   Call: (192) [$syspreds] stream_position_field(char_count, _1085074)
   Exit: (192) [$syspreds] stream_position_field(char_count, 1)
   Call: (192) [system] arg(1, '$stream_position'(3336, 90, 0, 3336), _1060916)
   Exit: (192) [system] arg(1, '$stream_position'(3336, 90, 0, 3336), 3336)
   Exit: (191) [$syspreds] stream_position_data(char_count, '$stream_position'(3336, 90, 0, 3336), 3336)
^  Exit: (190) [user] read_position((0x55da3a996250), 90, 0, 3336, '$stream_position'(3336, 90, 0, 3336))
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1090668)
   Call: (191) [system] get_char((0x55da3a996250), _1091598)
   Exit: (191) [system] get_char((0x55da3a996250), ;)
   Call: (191) [system] char_type(;, end_of_line)
   Call: (191) [system] (;)=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1095312)
   Call: (192) [system] get_char((0x55da3a996250), _1096242)
   Exit: (192) [system] get_char((0x55da3a996250), ;)
   Call: (192) [system] char_type(;, end_of_line)
   Call: (192) [system] (;)=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1099956)
   Call: (193) [system] get_char((0x55da3a996250), _1100886)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1104600)
   Call: (194) [system] get_char((0x55da3a996250), _1105530)
   Exit: (194) [system] get_char((0x55da3a996250), !)
   Call: (194) [system] char_type(!, end_of_line)
   Call: (194) [system] !=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1109244)
   Call: (195) [system] get_char((0x55da3a996250), _1110174)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1113888)
   Call: (196) [system] get_char((0x55da3a996250), _1114818)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] char_type(a, end_of_line)
   Call: (196) [system] a=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1118532)
   Call: (197) [system] get_char((0x55da3a996250), _1119462)
   Exit: (197) [system] get_char((0x55da3a996250), s)
   Call: (197) [system] char_type(s, end_of_line)
   Call: (197) [system] s=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1123176)
   Call: (198) [system] get_char((0x55da3a996250), _1124106)
   Exit: (198) [system] get_char((0x55da3a996250), s)
   Call: (198) [system] char_type(s, end_of_line)
   Call: (198) [system] s=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1127820)
   Call: (199) [system] get_char((0x55da3a996250), _1128750)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] char_type(e, end_of_line)
   Call: (199) [system] e=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1132464)
   Call: (200) [system] get_char((0x55da3a996250), _1133394)
   Exit: (200) [system] get_char((0x55da3a996250), r)
   Call: (200) [system] char_type(r, end_of_line)
   Call: (200) [system] r=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1137108)
   Call: (201) [system] get_char((0x55da3a996250), _1138038)
   Exit: (201) [system] get_char((0x55da3a996250), t)
   Call: (201) [system] char_type(t, end_of_line)
   Call: (201) [system] t=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1141752)
   Call: (202) [system] get_char((0x55da3a996250), _1142682)
   Exit: (202) [system] get_char((0x55da3a996250), 'E')
   Call: (202) [system] char_type('E', end_of_line)
   Call: (202) [system] 'E'=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1146396)
   Call: (203) [system] get_char((0x55da3a996250), _1147326)
   Exit: (203) [system] get_char((0x55da3a996250), q)
   Call: (203) [system] char_type(q, end_of_line)
   Call: (203) [system] q=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1151040)
   Call: (204) [system] get_char((0x55da3a996250), _1151970)
   Exit: (204) [system] get_char((0x55da3a996250), u)
   Call: (204) [system] char_type(u, end_of_line)
   Call: (204) [system] u=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1155684)
   Call: (205) [system] get_char((0x55da3a996250), _1156614)
   Exit: (205) [system] get_char((0x55da3a996250), a)
   Call: (205) [system] char_type(a, end_of_line)
   Call: (205) [system] a=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1160328)
   Call: (206) [system] get_char((0x55da3a996250), _1161258)
   Exit: (206) [system] get_char((0x55da3a996250), l)
   Call: (206) [system] char_type(l, end_of_line)
   Call: (206) [system] l=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1164972)
   Call: (207) [system] get_char((0x55da3a996250), _1165902)
   Exit: (207) [system] get_char((0x55da3a996250), 'T')
   Call: (207) [system] char_type('T', end_of_line)
   Call: (207) [system] 'T'=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1169616)
   Call: (208) [system] get_char((0x55da3a996250), _1170546)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1174260)
   Call: (209) [system] get_char((0x55da3a996250), _1175190)
   Exit: (209) [system] get_char((0x55da3a996250), 'R')
   Call: (209) [system] char_type('R', end_of_line)
   Call: (209) [system] 'R'=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1178904)
   Call: (210) [system] get_char((0x55da3a996250), _1179834)
   Exit: (210) [system] get_char((0x55da3a996250), e)
   Call: (210) [system] char_type(e, end_of_line)
   Call: (210) [system] e=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1183548)
   Call: (211) [system] get_char((0x55da3a996250), _1184478)
   Exit: (211) [system] get_char((0x55da3a996250), s)
   Call: (211) [system] char_type(s, end_of_line)
   Call: (211) [system] s=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1188192)
   Call: (212) [system] get_char((0x55da3a996250), _1189122)
   Exit: (212) [system] get_char((0x55da3a996250), u)
   Call: (212) [system] char_type(u, end_of_line)
   Call: (212) [system] u=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1192836)
   Call: (213) [system] get_char((0x55da3a996250), _1193766)
   Exit: (213) [system] get_char((0x55da3a996250), l)
   Call: (213) [system] char_type(l, end_of_line)
   Call: (213) [system] l=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1197480)
   Call: (214) [system] get_char((0x55da3a996250), _1198410)
   Exit: (214) [system] get_char((0x55da3a996250), t)
   Call: (214) [system] char_type(t, end_of_line)
   Call: (214) [system] t=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1202124)
   Call: (215) [system] get_char((0x55da3a996250), _1203054)
   Exit: (215) [system] get_char((0x55da3a996250), '\n')
   Call: (215) [system] char_type('\n', end_of_line)
   Exit: (215) [system] char_type('\n', end_of_line)
   Call: (215) [system] _1202124=""
   Exit: (215) [system] ""=""
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "")
   Call: (214) [system] string_concat(t, "", _1197480)
   Exit: (214) [system] string_concat(t, "", "t")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "t")
   Call: (213) [system] string_concat(l, "t", _1192836)
   Exit: (213) [system] string_concat(l, "t", "lt")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "lt")
   Call: (212) [system] string_concat(u, "lt", _1188192)
   Exit: (212) [system] string_concat(u, "lt", "ult")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "ult")
   Call: (211) [system] string_concat(s, "ult", _1183548)
   Exit: (211) [system] string_concat(s, "ult", "sult")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "sult")
   Call: (210) [system] string_concat(e, "sult", _1178904)
   Exit: (210) [system] string_concat(e, "sult", "esult")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "esult")
   Call: (209) [system] string_concat('R', "esult", _1174260)
   Exit: (209) [system] string_concat('R', "esult", "Result")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "Result")
   Call: (208) [system] string_concat(o, "Result", _1169616)
   Exit: (208) [system] string_concat(o, "Result", "oResult")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "oResult")
   Call: (207) [system] string_concat('T', "oResult", _1164972)
   Exit: (207) [system] string_concat('T', "oResult", "ToResult")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ToResult")
   Call: (206) [system] string_concat(l, "ToResult", _1160328)
   Exit: (206) [system] string_concat(l, "ToResult", "lToResult")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "lToResult")
   Call: (205) [system] string_concat(a, "lToResult", _1155684)
   Exit: (205) [system] string_concat(a, "lToResult", "alToResult")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "alToResult")
   Call: (204) [system] string_concat(u, "alToResult", _1151040)
   Exit: (204) [system] string_concat(u, "alToResult", "ualToResult")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "ualToResult")
   Call: (203) [system] string_concat(q, "ualToResult", _1146396)
   Exit: (203) [system] string_concat(q, "ualToResult", "qualToResult")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "qualToResult")
   Call: (202) [system] string_concat('E', "qualToResult", _1141752)
   Exit: (202) [system] string_concat('E', "qualToResult", "EqualToResult")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "EqualToResult")
   Call: (201) [system] string_concat(t, "EqualToResult", _1137108)
   Exit: (201) [system] string_concat(t, "EqualToResult", "tEqualToResult")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "tEqualToResult")
   Call: (200) [system] string_concat(r, "tEqualToResult", _1132464)
   Exit: (200) [system] string_concat(r, "tEqualToResult", "rtEqualToResult")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "rtEqualToResult")
   Call: (199) [system] string_concat(e, "rtEqualToResult", _1127820)
   Exit: (199) [system] string_concat(e, "rtEqualToResult", "ertEqualToResult")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "ertEqualToResult")
   Call: (198) [system] string_concat(s, "ertEqualToResult", _1123176)
   Exit: (198) [system] string_concat(s, "ertEqualToResult", "sertEqualToResult")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "sertEqualToResult")
   Call: (197) [system] string_concat(s, "sertEqualToResult", _1118532)
   Exit: (197) [system] string_concat(s, "sertEqualToResult", "ssertEqualToResult")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "ssertEqualToResult")
   Call: (196) [system] string_concat(a, "ssertEqualToResult", _1113888)
   Exit: (196) [system] string_concat(a, "ssertEqualToResult", "assertEqualToResult")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "assertEqualToResult")
   Call: (195) [system] string_concat('(', "assertEqualToResult", _1109244)
   Exit: (195) [system] string_concat('(', "assertEqualToResult", "(assertEqualToResult")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "(assertEqualToResult")
   Call: (194) [system] string_concat(!, "(assertEqualToResult", _1104600)
   Exit: (194) [system] string_concat(!, "(assertEqualToResult", "!(assertEqualToResult")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "!(assertEqualToResult")
   Call: (193) [system] string_concat(' ', "!(assertEqualToResult", _1099956)
   Exit: (193) [system] string_concat(' ', "!(assertEqualToResult", " !(assertEqualToResult")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " !(assertEqualToResult")
   Call: (192) [system] string_concat(;, " !(assertEqualToResult", _1095312)
   Exit: (192) [system] string_concat(;, " !(assertEqualToResult", "; !(assertEqualToResult")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "; !(assertEqualToResult")
   Call: (191) [system] string_concat(;, "; !(assertEqualToResult", _1090668)
   Exit: (191) [system] string_concat(;, "; !(assertEqualToResult", ";; !(assertEqualToResult")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), ";; !(assertEqualToResult")
^  Call: (190) [user] assertz(metta_file_comment(90, 0, 3336, '$COMMENT'(";; !(assertEqualToResult", 90, 0), '$stream_position'(3336, 90, 0, 3336)))
^  Exit: (190) [user] assertz(metta_file_comment(90, 0, 3336, '$COMMENT'(";; !(assertEqualToResult", 90, 0), '$stream_position'(3336, 90, 0, 3336)))
^  Exit: (189) [user] read_comment((0x55da3a996250))
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1280498)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1287308)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1290012)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _1296822)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1299526)
   Exit: (192) [system] peek_char((0x55da3a996250), !)
   Call: (192) [system] !=(;)
^  Call: (192) [user] is_like_space(!)
   Call: (193) [system] char_type(!, 'white')
   Call: (193) [system] char_type(!, end_of_line)
   Call: (193) [system] char_type(!, space)
   Call: (193) [system] char_type(!, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] get_char((0x55da3a996250), _1317234)
   Exit: (181) [system] get_char((0x55da3a996250), !)
   Call: (181) [system] !='('
   Call: (181) [system] !='['
   Call: (181) [system] !='{'
   Call: (181) [system] !='"'
   Call: (181) [system] !=!
   Exit: (181) [system] !=!
^  Call: (181) [user] read_sexpr((0x55da3a996250), _1324660)
   Call: (182) [system] string((0x55da3a996250))
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _1324660)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1328370)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=(;)
^  Call: (184) [user] is_like_space('(')
   Call: (185) [system] char_type('(', 'white')
   Call: (185) [system] char_type('(', end_of_line)
   Call: (185) [system] char_type('(', space)
   Call: (185) [system] char_type('(', cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _1336838)
   Exit: (183) [system] get_char((0x55da3a996250), '(')
   Call: (183) [system] '('='('
   Exit: (183) [system] '('='('
^  Call: (183) [user] read_list(')', (0x55da3a996250), _1324660)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1342408)
   Exit: (185) [system] peek_char((0x55da3a996250), s)
   Call: (185) [system] s=(;)
^  Call: (185) [user] is_like_space(s)
   Call: (186) [system] char_type(s, 'white')
   Call: (186) [system] char_type(s, end_of_line)
   Call: (186) [system] char_type(s, space)
   Call: (186) [system] char_type(s, cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1350876)
   Exit: (184) [system] peek_char((0x55da3a996250), s)
   Call: (184) [system] s=')'
   Call: (184) [system] s=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _1354590)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1356448)
   Exit: (186) [system] peek_char((0x55da3a996250), s)
   Call: (186) [system] s=(;)
^  Call: (186) [user] is_like_space(s)
   Call: (187) [system] char_type(s, 'white')
   Call: (187) [system] char_type(s, end_of_line)
   Call: (187) [system] char_type(s, space)
   Call: (187) [system] char_type(s, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _1364916)
   Exit: (185) [system] get_char((0x55da3a996250), s)
   Call: (185) [system] s='('
   Call: (185) [system] s='['
   Call: (185) [system] s='{'
   Call: (185) [system] s='"'
   Call: (185) [system] s=!
   Call: (185) [system] s='\''
   Call: (185) [system] s='`'
   Call: (185) [system] s=end_of_file
^  Call: (185) [user] read_symbolic(')', (0x55da3a996250), s, _1354590)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _1375134)
   Call: (187) [system] peek_char((0x55da3a996250), _1376068)
   Exit: (187) [system] peek_char((0x55da3a996250), y)
^  Call: (187) [user] is_delimiter(y)
   Call: (188) [system] char_type(y, space)
   Call: (188) [system] arg(_1379860, v('(', ')', end_of_file), y)
   Call: (187) [system] ')'==y
   Call: (187) [system] get_char((0x55da3a996250), y)
   Exit: (187) [system] get_char((0x55da3a996250), y)
   Call: (187) [system] y=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1384430)
   Call: (188) [system] peek_char((0x55da3a996250), _1385364)
   Exit: (188) [system] peek_char((0x55da3a996250), n)
^  Call: (188) [user] is_delimiter(n)
   Call: (189) [system] char_type(n, space)
   Call: (189) [system] arg(_1389156, v('(', ')', end_of_file), n)
   Call: (188) [system] ')'==n
   Call: (188) [system] get_char((0x55da3a996250), n)
   Exit: (188) [system] get_char((0x55da3a996250), n)
   Call: (188) [system] n=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1393726)
   Call: (189) [system] peek_char((0x55da3a996250), _1394660)
   Exit: (189) [system] peek_char((0x55da3a996250), t)
^  Call: (189) [user] is_delimiter(t)
   Call: (190) [system] char_type(t, space)
   Call: (190) [system] arg(_1398452, v('(', ')', end_of_file), t)
   Call: (189) [system] ')'==t
   Call: (189) [system] get_char((0x55da3a996250), t)
   Exit: (189) [system] get_char((0x55da3a996250), t)
   Call: (189) [system] t=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1403022)
   Call: (190) [system] peek_char((0x55da3a996250), _1403956)
   Exit: (190) [system] peek_char((0x55da3a996250), h)
^  Call: (190) [user] is_delimiter(h)
   Call: (191) [system] char_type(h, space)
   Call: (191) [system] arg(_1407748, v('(', ')', end_of_file), h)
   Call: (190) [system] ')'==h
   Call: (190) [system] get_char((0x55da3a996250), h)
   Exit: (190) [system] get_char((0x55da3a996250), h)
   Call: (190) [system] h=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1412318)
   Call: (191) [system] peek_char((0x55da3a996250), _1413252)
   Exit: (191) [system] peek_char((0x55da3a996250), e)
^  Call: (191) [user] is_delimiter(e)
   Call: (192) [system] char_type(e, space)
   Call: (192) [system] arg(_1417044, v('(', ')', end_of_file), e)
   Call: (191) [system] ')'==e
   Call: (191) [system] get_char((0x55da3a996250), e)
   Exit: (191) [system] get_char((0x55da3a996250), e)
   Call: (191) [system] e=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1421614)
   Call: (192) [system] peek_char((0x55da3a996250), _1422548)
   Exit: (192) [system] peek_char((0x55da3a996250), s)
^  Call: (192) [user] is_delimiter(s)
   Call: (193) [system] char_type(s, space)
   Call: (193) [system] arg(_1426340, v('(', ')', end_of_file), s)
   Call: (192) [system] ')'==s
   Call: (192) [system] get_char((0x55da3a996250), s)
   Exit: (192) [system] get_char((0x55da3a996250), s)
   Call: (192) [system] s=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1430910)
   Call: (193) [system] peek_char((0x55da3a996250), _1431844)
   Exit: (193) [system] peek_char((0x55da3a996250), i)
^  Call: (193) [user] is_delimiter(i)
   Call: (194) [system] char_type(i, space)
   Call: (194) [system] arg(_1435636, v('(', ')', end_of_file), i)
   Call: (193) [system] ')'==i
   Call: (193) [system] get_char((0x55da3a996250), i)
   Exit: (193) [system] get_char((0x55da3a996250), i)
   Call: (193) [system] i=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1440206)
   Call: (194) [system] peek_char((0x55da3a996250), _1441140)
   Exit: (194) [system] peek_char((0x55da3a996250), z)
^  Call: (194) [user] is_delimiter(z)
   Call: (195) [system] char_type(z, space)
   Call: (195) [system] arg(_1444932, v('(', ')', end_of_file), z)
   Call: (194) [system] ')'==z
   Call: (194) [system] get_char((0x55da3a996250), z)
   Exit: (194) [system] get_char((0x55da3a996250), z)
   Call: (194) [system] z=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1449502)
   Call: (195) [system] peek_char((0x55da3a996250), _1450436)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_1454228, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1458798)
   Call: (196) [system] peek_char((0x55da3a996250), _1459732)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1458798=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (195) [system] _1449502=[e]
   Exit: (195) [system] [e]=[e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (194) [system] _1440206=[z, e]
   Exit: (194) [system] [z, e]=[z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (193) [system] _1430910=[i, z, e]
   Exit: (193) [system] [i, z, e]=[i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (192) [system] _1421614=[s, i, z, e]
   Exit: (192) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (191) [system] _1412318=[e, s, i, z, e]
   Exit: (191) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (190) [system] _1403022=[h, e, s, i, z, e]
   Exit: (190) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (189) [system] _1393726=[t, h, e, s, i, z, e]
   Exit: (189) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (188) [system] _1384430=[n, t, h, e, s, i, z, e]
   Exit: (188) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (187) [system] _1375134=[y, n, t, h, e, s, i, z, e]
   Exit: (187) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (186) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _1354590)
^  Call: (188) [system] setup_call_cleanup('$notrace'(_1494188, _1494190), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _1354590), _1494164, fail)), '$restore_trace'(_1494188, _1494190))
^  Call: (189) [system] sig_atomic(system:'$notrace'(_1494188, _1494190))
^  Exit: (188) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _1494164, fail)), system:'$restore_trace'(3, -1))
   Call: (187) [system] atomic(synthesize)
   Exit: (187) [system] atomic(synthesize)
^  Exit: (186) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (185) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1501688)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1503546)
   Exit: (186) [system] peek_char((0x55da3a996250), ' ')
   Call: (186) [system] ' '=(;)
^  Call: (186) [user] is_like_space(' ')
   Call: (187) [system] char_type(' ', 'white')
   Exit: (187) [system] char_type(' ', 'white')
^  Exit: (186) [user] is_like_space(' ')
   Call: (186) [system] get_char((0x55da3a996250), _1510356)
   Exit: (186) [system] get_char((0x55da3a996250), ' ')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1513060)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1522452)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=')'
   Call: (185) [system] '('=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1526166)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1528024)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1536492)
   Exit: (186) [system] get_char((0x55da3a996250), '(')
   Call: (186) [system] '('='('
   Exit: (186) [system] '('='('
^  Call: (186) [user] read_list(')', (0x55da3a996250), _1526166)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1542062)
   Exit: (188) [system] peek_char((0x55da3a996250), :)
   Call: (188) [system] (:)=(;)
^  Call: (188) [user] is_like_space(:)
   Call: (189) [system] char_type(:, 'white')
   Call: (189) [system] char_type(:, end_of_line)
   Call: (189) [system] char_type(:, space)
   Call: (189) [system] char_type(:, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1550530)
   Exit: (187) [system] peek_char((0x55da3a996250), :)
   Call: (187) [system] (:)=')'
   Call: (187) [system] (:)=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _1554244)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1556102)
   Exit: (189) [system] peek_char((0x55da3a996250), :)
   Call: (189) [system] (:)=(;)
^  Call: (189) [user] is_like_space(:)
   Call: (190) [system] char_type(:, 'white')
   Call: (190) [system] char_type(:, end_of_line)
   Call: (190) [system] char_type(:, space)
   Call: (190) [system] char_type(:, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _1564570)
   Exit: (188) [system] get_char((0x55da3a996250), :)
   Call: (188) [system] (:)='('
   Call: (188) [system] (:)='['
   Call: (188) [system] (:)='{'
   Call: (188) [system] (:)='"'
   Call: (188) [system] (:)=!
   Call: (188) [system] (:)='\''
   Call: (188) [system] (:)='`'
   Call: (188) [system] (:)=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), :, _1554244)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1574788)
   Call: (190) [system] peek_char((0x55da3a996250), _1575722)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
^  Call: (190) [user] is_delimiter(' ')
   Call: (191) [system] char_type(' ', space)
   Exit: (191) [system] char_type(' ', space)
^  Exit: (190) [user] is_delimiter(' ')
   Call: (190) [system] _1574788=[]
   Exit: (190) [system] []=[]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (189) [user] classify_and_convert_charseq(:, [], _1554244)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_1585032, _1585034), once(user:catch(read_from_chars([:], _1554244), _1585008, fail)), '$restore_trace'(_1585032, _1585034))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_1585032, _1585034))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1585008, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(:)
   Exit: (190) [system] atomic(:)
^  Exit: (189) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1592532)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1594390)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1601200)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1603904)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1613296)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1617010)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1618868)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1627336)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1617010)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1632906)
   Exit: (191) [system] peek_char((0x55da3a996250), '.')
   Call: (191) [system] ('.')=(;)
^  Call: (191) [user] is_like_space('.')
   Call: (192) [system] char_type('.', 'white')
   Call: (192) [system] char_type('.', end_of_line)
   Call: (192) [system] char_type('.', space)
   Call: (192) [system] char_type('.', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1641374)
   Exit: (190) [system] peek_char((0x55da3a996250), '.')
   Call: (190) [system] ('.')=')'
   Call: (190) [system] ('.')=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1645088)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1646946)
   Exit: (192) [system] peek_char((0x55da3a996250), '.')
   Call: (192) [system] ('.')=(;)
^  Call: (192) [user] is_like_space('.')
   Call: (193) [system] char_type('.', 'white')
   Call: (193) [system] char_type('.', end_of_line)
   Call: (193) [system] char_type('.', space)
   Call: (193) [system] char_type('.', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1655414)
   Exit: (191) [system] get_char((0x55da3a996250), '.')
   Call: (191) [system] ('.')='('
   Call: (191) [system] ('.')='['
   Call: (191) [system] ('.')='{'
   Call: (191) [system] ('.')='"'
   Call: (191) [system] ('.')=!
   Call: (191) [system] ('.')='\''
   Call: (191) [system] ('.')='`'
   Call: (191) [system] ('.')=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), '.', _1645088)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1665632)
   Call: (193) [system] peek_char((0x55da3a996250), _1666566)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _1665632=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq('.', [], _1645088)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1675876, _1675878), once(user:catch(read_from_chars(['.'], _1645088), _1675852, fail)), '$restore_trace'(_1675876, _1675878))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1675876, _1675878))
   Call: (193) [system] atom_chars(_3388, ['.'])
   Exit: (193) [system] atom_chars('.', ['.'])
^  Exit: (192) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (190) [user] read_list(')', (0x55da3a996250), _8140)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _9998)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _16808)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _19512)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=(;)
^  Call: (193) [user] is_like_space(g)
   Call: (194) [system] char_type(g, 'white')
   Call: (194) [system] char_type(g, end_of_line)
   Call: (194) [system] char_type(g, space)
   Call: (194) [system] char_type(g, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _28904)
   Exit: (191) [system] peek_char((0x55da3a996250), g)
   Call: (191) [system] g=')'
   Call: (191) [system] g=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _32618)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _34476)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=(;)
^  Call: (193) [user] is_like_space(g)
   Call: (194) [system] char_type(g, 'white')
   Call: (194) [system] char_type(g, end_of_line)
   Call: (194) [system] char_type(g, space)
   Call: (194) [system] char_type(g, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _42944)
   Exit: (192) [system] get_char((0x55da3a996250), g)
   Call: (192) [system] g='('
   Call: (192) [system] g='['
   Call: (192) [system] g='{'
   Call: (192) [system] g='"'
   Call: (192) [system] g=!
   Call: (192) [system] g='\''
   Call: (192) [system] g='`'
   Call: (192) [system] g=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), g, _32618)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _53162)
   Call: (194) [system] peek_char((0x55da3a996250), _54096)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _53162=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(g, [], _32618)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_63406, _63408), once(user:catch(read_from_chars([g], _32618), _63382, fail)), '$restore_trace'(_63406, _63408))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_63406, _63408))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63382, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(g)
   Exit: (194) [system] atomic(g)
^  Exit: (193) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _70906)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _72764)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _79574)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _82278)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _91670)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _95384)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _97242)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _105710)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _95384)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _115928)
   Call: (195) [system] peek_char((0x55da3a996250), _116862)
   Exit: (195) [system] peek_char((0x55da3a996250), f)
^  Call: (195) [user] is_delimiter(f)
   Call: (196) [system] char_type(f, space)
   Call: (196) [system] arg(_120654, v('(', ')', end_of_file), f)
   Call: (195) [system] ')'==f
   Call: (195) [system] get_char((0x55da3a996250), f)
   Exit: (195) [system] get_char((0x55da3a996250), f)
   Call: (195) [system] f=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _125224)
   Call: (196) [system] peek_char((0x55da3a996250), _126158)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
^  Call: (196) [user] is_delimiter(')')
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] arg(_129950, v('(', ')', end_of_file), ')')
   Exit: (197) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (196) [user] is_delimiter(')')
   Call: (196) [system] _125224=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (195) [system] _115928=[f]
   Exit: (195) [system] [f]=[f]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [f])
^  Call: (194) [user] classify_and_convert_charseq($, [f], _95384)
   Call: (195) [system] atom_chars(_139180, ['_', f])
   Exit: (195) [system] atom_chars('_f', ['_', f])
^  Exit: (194) [user] classify_and_convert_charseq($, [f], _f)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _f)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _f)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _143844)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _145702)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _154170)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _157960)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _143844=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _70906=[_f]
   Exit: (192) [system] [_f]=[_f]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_f])
   Call: (191) [system] _8140=[g, _f]
   Exit: (191) [system] [g, _f]=[g, _f]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [g, _f])
   Call: (190) [system] _3382=['.', g, _f]
   Exit: (190) [system] ['.', g, _f]=['.', g, _f]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), ['.', g, _f])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, _f])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _171842)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _173700)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _180510)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _183214)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _192606)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _196320)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _198178)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _206646)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _196320)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _212216)
   Exit: (192) [system] peek_char((0x55da3a996250), -)
   Call: (192) [system] (-)=(;)
^  Call: (192) [user] is_like_space(-)
   Call: (193) [system] char_type(-, 'white')
   Call: (193) [system] char_type(-, end_of_line)
   Call: (193) [system] char_type(-, space)
   Call: (193) [system] char_type(-, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _220684)
   Exit: (191) [system] peek_char((0x55da3a996250), -)
   Call: (191) [system] (-)=')'
   Call: (191) [system] (-)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _224398)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _226256)
   Exit: (193) [system] peek_char((0x55da3a996250), -)
   Call: (193) [system] (-)=(;)
^  Call: (193) [user] is_like_space(-)
   Call: (194) [system] char_type(-, 'white')
   Call: (194) [system] char_type(-, end_of_line)
   Call: (194) [system] char_type(-, space)
   Call: (194) [system] char_type(-, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _234724)
   Exit: (192) [system] get_char((0x55da3a996250), -)
   Call: (192) [system] (-)='('
   Call: (192) [system] (-)='['
   Call: (192) [system] (-)='{'
   Call: (192) [system] (-)='"'
   Call: (192) [system] (-)=!
   Call: (192) [system] (-)='\''
   Call: (192) [system] (-)='`'
   Call: (192) [system] (-)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), -, _224398)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _244942)
   Call: (194) [system] peek_char((0x55da3a996250), _245876)
   Exit: (194) [system] peek_char((0x55da3a996250), >)
^  Call: (194) [user] is_delimiter(>)
   Call: (195) [system] char_type(>, space)
   Call: (195) [system] arg(_249668, v('(', ')', end_of_file), >)
   Call: (194) [system] ')'==(>)
   Call: (194) [system] get_char((0x55da3a996250), >)
   Exit: (194) [system] get_char((0x55da3a996250), >)
   Call: (194) [system] (>)=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _254238)
   Call: (195) [system] peek_char((0x55da3a996250), _255172)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _254238=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _244942=[>]
   Exit: (194) [system] [>]=[>]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (193) [user] classify_and_convert_charseq(-, [>], _224398)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_267276, _267278), once(user:catch(read_from_chars([-, >], _224398), _267252, fail)), '$restore_trace'(_267276, _267278))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_267276, _267278))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _267252, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(->)
   Exit: (194) [system] atomic(->)
^  Exit: (193) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _274776)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _276634)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _283444)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _286148)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _295540)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _299254)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _301112)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _309580)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _299254)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _319798)
   Call: (195) [system] peek_char((0x55da3a996250), _320732)
   Exit: (195) [system] peek_char((0x55da3a996250), i)
^  Call: (195) [user] is_delimiter(i)
   Call: (196) [system] char_type(i, space)
   Call: (196) [system] arg(_324524, v('(', ')', end_of_file), i)
   Call: (195) [system] ')'==i
   Call: (195) [system] get_char((0x55da3a996250), i)
   Exit: (195) [system] get_char((0x55da3a996250), i)
   Call: (195) [system] i=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _329094)
   Call: (196) [system] peek_char((0x55da3a996250), _330028)
   Exit: (196) [system] peek_char((0x55da3a996250), n)
^  Call: (196) [user] is_delimiter(n)
   Call: (197) [system] char_type(n, space)
   Call: (197) [system] arg(_333820, v('(', ')', end_of_file), n)
   Call: (196) [system] ')'==n
   Call: (196) [system] get_char((0x55da3a996250), n)
   Exit: (196) [system] get_char((0x55da3a996250), n)
   Call: (196) [system] n=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _338390)
   Call: (197) [system] peek_char((0x55da3a996250), _339324)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _338390=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (196) [system] _329094=[n]
   Exit: (196) [system] [n]=[n]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [n])
   Call: (195) [system] _319798=[i, n]
   Exit: (195) [system] [i, n]=[i, n]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n])
^  Call: (194) [user] classify_and_convert_charseq($, [i, n], _299254)
   Call: (195) [system] atom_chars(_354196, ['_', i, n])
   Exit: (195) [system] atom_chars('_in', ['_', i, n])
^  Exit: (194) [user] classify_and_convert_charseq($, [i, n], _in)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _in)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _in)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _358860)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _360718)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _367528)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _370232)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=(;)
^  Call: (195) [user] is_like_space('S')
   Call: (196) [system] char_type('S', 'white')
   Call: (196) [system] char_type('S', end_of_line)
   Call: (196) [system] char_type('S', space)
   Call: (196) [system] char_type('S', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _379624)
   Exit: (193) [system] peek_char((0x55da3a996250), 'S')
   Call: (193) [system] 'S'=')'
   Call: (193) [system] 'S'=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _383338)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _385196)
   Exit: (195) [system] peek_char((0x55da3a996250), 'S')
   Call: (195) [system] 'S'=(;)
^  Call: (195) [user] is_like_space('S')
   Call: (196) [system] char_type('S', 'white')
   Call: (196) [system] char_type('S', end_of_line)
   Call: (196) [system] char_type('S', space)
   Call: (196) [system] char_type('S', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _393664)
   Exit: (194) [system] get_char((0x55da3a996250), 'S')
   Call: (194) [system] 'S'='('
   Call: (194) [system] 'S'='['
   Call: (194) [system] 'S'='{'
   Call: (194) [system] 'S'='"'
   Call: (194) [system] 'S'=!
   Call: (194) [system] 'S'='\''
   Call: (194) [system] 'S'='`'
   Call: (194) [system] 'S'=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), 'S', _383338)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _403882)
   Call: (196) [system] peek_char((0x55da3a996250), _404816)
   Exit: (196) [system] peek_char((0x55da3a996250), t)
^  Call: (196) [user] is_delimiter(t)
   Call: (197) [system] char_type(t, space)
   Call: (197) [system] arg(_408608, v('(', ')', end_of_file), t)
   Call: (196) [system] ')'==t
   Call: (196) [system] get_char((0x55da3a996250), t)
   Exit: (196) [system] get_char((0x55da3a996250), t)
   Call: (196) [system] t=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _413178)
   Call: (197) [system] peek_char((0x55da3a996250), _414112)
   Exit: (197) [system] peek_char((0x55da3a996250), r)
^  Call: (197) [user] is_delimiter(r)
   Call: (198) [system] char_type(r, space)
   Call: (198) [system] arg(_417904, v('(', ')', end_of_file), r)
   Call: (197) [system] ')'==r
   Call: (197) [system] get_char((0x55da3a996250), r)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] r=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _422474)
   Call: (198) [system] peek_char((0x55da3a996250), _423408)
   Exit: (198) [system] peek_char((0x55da3a996250), i)
^  Call: (198) [user] is_delimiter(i)
   Call: (199) [system] char_type(i, space)
   Call: (199) [system] arg(_427200, v('(', ')', end_of_file), i)
   Call: (198) [system] ')'==i
   Call: (198) [system] get_char((0x55da3a996250), i)
   Exit: (198) [system] get_char((0x55da3a996250), i)
   Call: (198) [system] i=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _431770)
   Call: (199) [system] peek_char((0x55da3a996250), _432704)
   Exit: (199) [system] peek_char((0x55da3a996250), n)
^  Call: (199) [user] is_delimiter(n)
   Call: (200) [system] char_type(n, space)
   Call: (200) [system] arg(_436496, v('(', ')', end_of_file), n)
   Call: (199) [system] ')'==n
   Call: (199) [system] get_char((0x55da3a996250), n)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] n=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _441066)
   Call: (200) [system] peek_char((0x55da3a996250), _442000)
   Exit: (200) [system] peek_char((0x55da3a996250), g)
^  Call: (200) [user] is_delimiter(g)
   Call: (201) [system] char_type(g, space)
   Call: (201) [system] arg(_445792, v('(', ')', end_of_file), g)
   Call: (200) [system] ')'==g
   Call: (200) [system] get_char((0x55da3a996250), g)
   Exit: (200) [system] get_char((0x55da3a996250), g)
   Call: (200) [system] g=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _450362)
   Call: (201) [system] peek_char((0x55da3a996250), _451296)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
^  Call: (201) [user] is_delimiter(')')
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] arg(_455088, v('(', ')', end_of_file), ')')
   Exit: (202) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (201) [user] is_delimiter(')')
   Call: (201) [system] _450362=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _441066=[g]
   Exit: (200) [system] [g]=[g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (199) [system] _431770=[n, g]
   Exit: (199) [system] [n, g]=[n, g]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (198) [system] _422474=[i, n, g]
   Exit: (198) [system] [i, n, g]=[i, n, g]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (197) [system] _413178=[r, i, n, g]
   Exit: (197) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (196) [system] _403882=[t, r, i, n, g]
   Exit: (196) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (195) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _383338)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_475520, _475522), once(user:catch(read_from_chars(['S', t, r, i, n, g], _383338), _475496, fail)), '$restore_trace'(_475520, _475522))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_475520, _475522))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _383338), _475496, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(_383338)
   Call: (196) [system] atom_chars(_383338, ['S', t, r, i, n, g])
   Exit: (196) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (195) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (193) [user] read_list(')', (0x55da3a996250), _483972)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _485830)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _494298)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _498088)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _483972=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _358860=['String']
   Exit: (193) [system] ['String']=['String']
^  Exit: (192) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (192) [system] _274776=[_in, 'String']
   Exit: (192) [system] [_in, 'String']=[_in, 'String']
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_in, 'String'])
   Call: (191) [system] _196320=[->, _in, 'String']
   Exit: (191) [system] [->, _in, 'String']=[->, _in, 'String']
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [->, _in, 'String'])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [->, _in, 'String'])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _511970)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _513828)
   Exit: (191) [system] peek_char((0x55da3a996250), ')')
   Call: (191) [system] ')'=(;)
^  Call: (191) [user] is_like_space(')')
   Call: (192) [system] char_type(')', 'white')
   Call: (192) [system] char_type(')', end_of_line)
   Call: (192) [system] char_type(')', space)
   Call: (192) [system] char_type(')', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _522296)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=')'
   Exit: (190) [system] ')'=')'
   Call: (190) [system] get_char((0x55da3a996250), _526086)
   Exit: (190) [system] get_char((0x55da3a996250), ')')
   Call: (190) [system] _511970=[]
   Exit: (190) [system] []=[]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [])
   Call: (189) [system] _171842=[[->, _in, 'String']]
   Exit: (189) [system] [[->, _in, 'String']]=[[->, _in, 'String']]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[->, _in, 'String']])
   Call: (188) [system] _3378=[['.', g, _f], [->, _in, 'String']]
   Exit: (188) [system] [['.', g, _f], [->, _in, 'String']]=[['.', g, _f], [->, _in, 'String']]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [['.', g, _f], [->, _in, 'String']])
   Call: (187) [system] _3370=[:, ['.', g, _f], [->, _in, 'String']]
   Exit: (187) [system] [:, ['.', g, _f], [->, _in, 'String']]=[:, ['.', g, _f], [->, _in, 'String']]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [:, ['.', g, _f], [->, _in, 'String']])
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, _f], [->, _in, 'String']])
^  Call: (185) [user] read_list(')', (0x55da3a996250), _539968)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _541826)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _548636)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _551340)
   Exit: (188) [system] peek_char((0x55da3a996250), k)
   Call: (188) [system] k=(;)
^  Call: (188) [user] is_like_space(k)
   Call: (189) [system] char_type(k, 'white')
   Call: (189) [system] char_type(k, end_of_line)
   Call: (189) [system] char_type(k, space)
   Call: (189) [system] char_type(k, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _560732)
   Exit: (186) [system] peek_char((0x55da3a996250), k)
   Call: (186) [system] k=')'
   Call: (186) [system] k=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _564446)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _566304)
   Exit: (188) [system] peek_char((0x55da3a996250), k)
   Call: (188) [system] k=(;)
^  Call: (188) [user] is_like_space(k)
   Call: (189) [system] char_type(k, 'white')
   Call: (189) [system] char_type(k, end_of_line)
   Call: (189) [system] char_type(k, space)
   Call: (189) [system] char_type(k, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _574772)
   Exit: (187) [system] get_char((0x55da3a996250), k)
   Call: (187) [system] k='('
   Call: (187) [system] k='['
   Call: (187) [system] k='{'
   Call: (187) [system] k='"'
   Call: (187) [system] k=!
   Call: (187) [system] k='\''
   Call: (187) [system] k='`'
   Call: (187) [system] k=end_of_file
^  Call: (187) [user] read_symbolic(')', (0x55da3a996250), k, _564446)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _584990)
   Call: (189) [system] peek_char((0x55da3a996250), _585924)
   Exit: (189) [system] peek_char((0x55da3a996250), b)
^  Call: (189) [user] is_delimiter(b)
   Call: (190) [system] char_type(b, space)
   Call: (190) [system] arg(_589716, v('(', ')', end_of_file), b)
   Call: (189) [system] ')'==b
   Call: (189) [system] get_char((0x55da3a996250), b)
   Exit: (189) [system] get_char((0x55da3a996250), b)
   Call: (189) [system] b=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _594286)
   Call: (190) [system] peek_char((0x55da3a996250), _595220)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
^  Call: (190) [user] is_delimiter(' ')
   Call: (191) [system] char_type(' ', space)
   Exit: (191) [system] char_type(' ', space)
^  Exit: (190) [user] is_delimiter(' ')
   Call: (190) [system] _594286=[]
   Exit: (190) [system] []=[]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (189) [system] _584990=[b]
   Exit: (189) [system] [b]=[b]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (188) [user] classify_and_convert_charseq(k, [b], _564446)
^  Call: (190) [system] setup_call_cleanup('$notrace'(_607324, _607326), once(user:catch(read_from_chars([k, b], _564446), _607300, fail)), '$restore_trace'(_607324, _607326))
^  Call: (191) [system] sig_atomic(system:'$notrace'(_607324, _607326))
^  Exit: (190) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _607300, fail)), system:'$restore_trace'(3, -1))
   Call: (189) [system] atomic(kb)
   Exit: (189) [system] atomic(kb)
^  Exit: (188) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (187) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (186) [user] read_list(')', (0x55da3a996250), _614824)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _616682)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _623492)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _626196)
   Exit: (189) [system] peek_char((0x55da3a996250), r)
   Call: (189) [system] r=(;)
^  Call: (189) [user] is_like_space(r)
   Call: (190) [system] char_type(r, 'white')
   Call: (190) [system] char_type(r, end_of_line)
   Call: (190) [system] char_type(r, space)
   Call: (190) [system] char_type(r, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _635588)
   Exit: (187) [system] peek_char((0x55da3a996250), r)
   Call: (187) [system] r=')'
   Call: (187) [system] r=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _639302)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _641160)
   Exit: (189) [system] peek_char((0x55da3a996250), r)
   Call: (189) [system] r=(;)
^  Call: (189) [user] is_like_space(r)
   Call: (190) [system] char_type(r, 'white')
   Call: (190) [system] char_type(r, end_of_line)
   Call: (190) [system] char_type(r, space)
   Call: (190) [system] char_type(r, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _649628)
   Exit: (188) [system] get_char((0x55da3a996250), r)
   Call: (188) [system] r='('
   Call: (188) [system] r='['
   Call: (188) [system] r='{'
   Call: (188) [system] r='"'
   Call: (188) [system] r=!
   Call: (188) [system] r='\''
   Call: (188) [system] r='`'
   Call: (188) [system] r=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), r, _639302)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _659846)
   Call: (190) [system] peek_char((0x55da3a996250), _660780)
   Exit: (190) [system] peek_char((0x55da3a996250), b)
^  Call: (190) [user] is_delimiter(b)
   Call: (191) [system] char_type(b, space)
   Call: (191) [system] arg(_664572, v('(', ')', end_of_file), b)
   Call: (190) [system] ')'==b
   Call: (190) [system] get_char((0x55da3a996250), b)
   Exit: (190) [system] get_char((0x55da3a996250), b)
   Call: (190) [system] b=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _669142)
   Call: (191) [system] peek_char((0x55da3a996250), _670076)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
^  Call: (191) [user] is_delimiter(' ')
   Call: (192) [system] char_type(' ', space)
   Exit: (192) [system] char_type(' ', space)
^  Exit: (191) [user] is_delimiter(' ')
   Call: (191) [system] _669142=[]
   Exit: (191) [system] []=[]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (190) [system] _659846=[b]
   Exit: (190) [system] [b]=[b]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (189) [user] classify_and_convert_charseq(r, [b], _639302)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_682180, _682182), once(user:catch(read_from_chars([r, b], _639302), _682156, fail)), '$restore_trace'(_682180, _682182))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_682180, _682182))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _682156, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(rb)
   Exit: (190) [system] atomic(rb)
^  Exit: (189) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _689680)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _691538)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _698348)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _701052)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _710444)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _714158)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _716016)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _724484)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _714158)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _730054)
   Exit: (191) [system] peek_char((0x55da3a996250), f)
   Call: (191) [system] f=(;)
^  Call: (191) [user] is_like_space(f)
   Call: (192) [system] char_type(f, 'white')
   Call: (192) [system] char_type(f, end_of_line)
   Call: (192) [system] char_type(f, space)
   Call: (192) [system] char_type(f, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _738522)
   Exit: (190) [system] peek_char((0x55da3a996250), f)
   Call: (190) [system] f=')'
   Call: (190) [system] f=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _742236)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _744094)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=(;)
^  Call: (192) [user] is_like_space(f)
   Call: (193) [system] char_type(f, 'white')
   Call: (193) [system] char_type(f, end_of_line)
   Call: (193) [system] char_type(f, space)
   Call: (193) [system] char_type(f, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _752562)
   Exit: (191) [system] get_char((0x55da3a996250), f)
   Call: (191) [system] f='('
   Call: (191) [system] f='['
   Call: (191) [system] f='{'
   Call: (191) [system] f='"'
   Call: (191) [system] f=!
   Call: (191) [system] f='\''
   Call: (191) [system] f='`'
   Call: (191) [system] f=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), f, _742236)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _762780)
   Call: (193) [system] peek_char((0x55da3a996250), _763714)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
^  Call: (193) [user] is_delimiter(r)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] arg(_767506, v('(', ')', end_of_file), r)
   Call: (193) [system] ')'==r
   Call: (193) [system] get_char((0x55da3a996250), r)
   Exit: (193) [system] get_char((0x55da3a996250), r)
   Call: (193) [system] r=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _772076)
   Call: (194) [system] peek_char((0x55da3a996250), _773010)
   Exit: (194) [system] peek_char((0x55da3a996250), o)
^  Call: (194) [user] is_delimiter(o)
   Call: (195) [system] char_type(o, space)
   Call: (195) [system] arg(_776802, v('(', ')', end_of_file), o)
   Call: (194) [system] ')'==o
   Call: (194) [system] get_char((0x55da3a996250), o)
   Exit: (194) [system] get_char((0x55da3a996250), o)
   Call: (194) [system] o=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _781372)
   Call: (195) [system] peek_char((0x55da3a996250), _782306)
   Exit: (195) [system] peek_char((0x55da3a996250), m)
^  Call: (195) [user] is_delimiter(m)
   Call: (196) [system] char_type(m, space)
   Call: (196) [system] arg(_786098, v('(', ')', end_of_file), m)
   Call: (195) [system] ')'==m
   Call: (195) [system] get_char((0x55da3a996250), m)
   Exit: (195) [system] get_char((0x55da3a996250), m)
   Call: (195) [system] m=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _790668)
   Call: (196) [system] peek_char((0x55da3a996250), _791602)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
^  Call: (196) [user] is_delimiter('N')
   Call: (197) [system] char_type('N', space)
   Call: (197) [system] arg(_795394, v('(', ')', end_of_file), 'N')
   Call: (196) [system] ')'=='N'
   Call: (196) [system] get_char((0x55da3a996250), 'N')
   Exit: (196) [system] get_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _799964)
   Call: (197) [system] peek_char((0x55da3a996250), _800898)
   Exit: (197) [system] peek_char((0x55da3a996250), u)
^  Call: (197) [user] is_delimiter(u)
   Call: (198) [system] char_type(u, space)
   Call: (198) [system] arg(_804690, v('(', ')', end_of_file), u)
   Call: (197) [system] ')'==u
   Call: (197) [system] get_char((0x55da3a996250), u)
   Exit: (197) [system] get_char((0x55da3a996250), u)
   Call: (197) [system] u=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _809260)
   Call: (198) [system] peek_char((0x55da3a996250), _810194)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_813986, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _818556)
   Call: (199) [system] peek_char((0x55da3a996250), _819490)
   Exit: (199) [system] peek_char((0x55da3a996250), b)
^  Call: (199) [user] is_delimiter(b)
   Call: (200) [system] char_type(b, space)
   Call: (200) [system] arg(_823282, v('(', ')', end_of_file), b)
   Call: (199) [system] ')'==b
   Call: (199) [system] get_char((0x55da3a996250), b)
   Exit: (199) [system] get_char((0x55da3a996250), b)
   Call: (199) [system] b=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _827852)
   Call: (200) [system] peek_char((0x55da3a996250), _828786)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_832578, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _837148)
   Call: (201) [system] peek_char((0x55da3a996250), _838082)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_841874, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _846444)
   Call: (202) [system] peek_char((0x55da3a996250), _847378)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _846444=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _837148=[r]
   Exit: (201) [system] [r]=[r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (200) [system] _827852=[e, r]
   Exit: (200) [system] [e, r]=[e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (199) [system] _818556=[b, e, r]
   Exit: (199) [system] [b, e, r]=[b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (198) [system] _809260=[m, b, e, r]
   Exit: (198) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (197) [system] _799964=[u, m, b, e, r]
   Exit: (197) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
   Call: (196) [system] _790668=['N', u, m, b, e, r]
   Exit: (196) [system] ['N', u, m, b, e, r]=['N', u, m, b, e, r]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), ['N', u, m, b, e, r])
   Call: (195) [system] _781372=[m, 'N', u, m, b, e, r]
   Exit: (195) [system] [m, 'N', u, m, b, e, r]=[m, 'N', u, m, b, e, r]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [m, 'N', u, m, b, e, r])
   Call: (194) [system] _772076=[o, m, 'N', u, m, b, e, r]
   Exit: (194) [system] [o, m, 'N', u, m, b, e, r]=[o, m, 'N', u, m, b, e, r]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, 'N', u, m, b, e, r])
   Call: (193) [system] _762780=[r, o, m, 'N', u, m, b, e, r]
   Exit: (193) [system] [r, o, m, 'N', u, m, b, e, r]=[r, o, m, 'N', u, m, b, e, r]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [r, o, m, 'N', u, m, b, e, r])
^  Call: (192) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], _742236)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_881834, _881836), once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], _742236), _881810, fail)), '$restore_trace'(_881834, _881836))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_881834, _881836))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], fromNumber), _881810, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(fromNumber)
   Exit: (193) [system] atomic(fromNumber)
^  Exit: (192) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], fromNumber)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), f, fromNumber)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), fromNumber)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _889334)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _891192)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _898002)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _900706)
   Exit: (193) [system] peek_char((0x55da3a996250), '3')
   Call: (193) [system] '3'=(;)
^  Call: (193) [user] is_like_space('3')
   Call: (194) [system] char_type('3', 'white')
   Call: (194) [system] char_type('3', end_of_line)
   Call: (194) [system] char_type('3', space)
   Call: (194) [system] char_type('3', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _910098)
   Exit: (191) [system] peek_char((0x55da3a996250), '3')
   Call: (191) [system] '3'=')'
   Call: (191) [system] '3'=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _913812)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _915670)
   Exit: (193) [system] peek_char((0x55da3a996250), '3')
   Call: (193) [system] '3'=(;)
^  Call: (193) [user] is_like_space('3')
   Call: (194) [system] char_type('3', 'white')
   Call: (194) [system] char_type('3', end_of_line)
   Call: (194) [system] char_type('3', space)
   Call: (194) [system] char_type('3', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _924138)
   Exit: (192) [system] get_char((0x55da3a996250), '3')
   Call: (192) [system] '3'='('
   Call: (192) [system] '3'='['
   Call: (192) [system] '3'='{'
   Call: (192) [system] '3'='"'
   Call: (192) [system] '3'=!
   Call: (192) [system] '3'='\''
   Call: (192) [system] '3'='`'
   Call: (192) [system] '3'=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), '3', _913812)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _934356)
   Call: (194) [system] peek_char((0x55da3a996250), _935290)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
^  Call: (194) [user] is_delimiter(')')
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] arg(_939082, v('(', ')', end_of_file), ')')
   Exit: (195) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (194) [user] is_delimiter(')')
   Call: (194) [system] _934356=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq('3', [], _913812)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_945544, _945546), once(user:catch(read_from_chars(['3'], _913812), _945520, fail)), '$restore_trace'(_945544, _945546))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_945544, _945546))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['3'], 3), _945520, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(3)
   Exit: (194) [system] atomic(3)
^  Exit: (193) [user] classify_and_convert_charseq('3', [], 3)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), '3', 3)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), 3)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _953044)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _954902)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _963370)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _967160)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _953044=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _889334=[3]
   Exit: (191) [system] [3]=[3]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [3])
   Call: (190) [system] _714158=[fromNumber, 3]
   Exit: (190) [system] [fromNumber, 3]=[fromNumber, 3]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [fromNumber, 3])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), [fromNumber, 3])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _978248)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _980106)
   Exit: (190) [system] peek_char((0x55da3a996250), ')')
   Call: (190) [system] ')'=(;)
^  Call: (190) [user] is_like_space(')')
   Call: (191) [system] char_type(')', 'white')
   Call: (191) [system] char_type(')', end_of_line)
   Call: (191) [system] char_type(')', space)
   Call: (191) [system] char_type(')', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _988574)
   Exit: (189) [system] peek_char((0x55da3a996250), ')')
   Call: (189) [system] ')'=')'
   Exit: (189) [system] ')'=')'
   Call: (189) [system] get_char((0x55da3a996250), _992364)
   Exit: (189) [system] get_char((0x55da3a996250), ')')
   Call: (189) [system] _978248=[]
   Exit: (189) [system] []=[]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [])
   Call: (188) [system] _689680=[[fromNumber, 3]]
   Exit: (188) [system] [[fromNumber, 3]]=[[fromNumber, 3]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [[fromNumber, 3]])
   Call: (187) [system] _614824=[rb, [fromNumber, 3]]
   Exit: (187) [system] [rb, [fromNumber, 3]]=[rb, [fromNumber, 3]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [rb, [fromNumber, 3]])
   Call: (186) [system] _539968=[kb, rb, [fromNumber, 3]]
   Exit: (186) [system] [kb, rb, [fromNumber, 3]]=[kb, rb, [fromNumber, 3]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [kb, rb, [fromNumber, 3]])
   Call: (185) [system] _3366=[[:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]
   Exit: (185) [system] [[:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]=[[:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])
   Call: (184) [system] _3358=[synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]
   Exit: (184) [system] [synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]=[synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])
^  Exit: (181) [user] read_sexpr((0x55da3a996250), [synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])
   Call: (181) [system] _3322=exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])
   Exit: (181) [system] exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])=exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])
^  Exit: (180) [user] cont_sexpr(')', (0x55da3a996250), exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]))
^  Exit: (179) [user] read_sexpr((0x55da3a996250), exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]))
^  Call: (179) [user] assertz(metta_file_comment(85, 67, 3105, exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]), '$stream_position'(3105, 85, 67, 3105)))
^  Exit: (179) [user] assertz(metta_file_comment(85, 67, 3105, exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]), '$stream_position'(3105, 85, 67, 3105)))
^  Exit: (177) [system] once(user:(read_position((0x55da3a996250), 85, 67, 3105, '$stream_position'(3105, 85, 67, 3105)), read_sexpr((0x55da3a996250), exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]])), assertz(metta_file_comment(85, 67, 3105, exec([synthesize, [:, ['.', g, _f], [->, _in, 'String']], kb, rb, [fromNumber, 3]]), '$stream_position'(3105, 85, 67, 3105)))))
   Call: (177) [system] fail
^  Call: (177) [user] retract(metta_file_comment(_1020190, _1020192, _1020194, _1020196, _1020198))
^  Exit: (177) [user] retract(metta_file_comment(65, 2, 2150, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$stream_position'(2150, 65, 2, 2150)))
^  Call: (177) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _3084)
^  Call: (178) [user] once(call(untyped_to_metta, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1023032))
^  Call: (179) [user] call(untyped_to_metta, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1023032)
^  Call: (180) [user] untyped_to_metta('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1023032)
^  Call: (181) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1025848))
^  Call: (182) [user] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1025848))
^  Call: (183) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1025848)
^  Call: (184) [user] once(call(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1028648))
^  Call: (185) [user] call(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1028648)
^  Call: (186) [user] mfix_vars1('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1028648)
   Call: (187) [system] var('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (187) [system] atom('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (187) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)==true
   Call: (187) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)==false
   Call: (187) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)==[_1035168, _1035174]
   Call: (187) [system] is_list('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (187) [system] string('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (187) [system] compound('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Exit: (187) [system] compound('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (187) [system] compound_name_arguments('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1039802, _1039804)
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT', [";;  (: (.: h i) (-> String Number Number))))", 65, 2])
   Call: (187) [system] '$COMMENT'\=='$VAR'
   Exit: (187) [system] '$COMMENT'\=='$VAR'
^  Call: (187) [user] apply:maplist(mfix_vars1, [";;  (: (.: h i) (-> String Number Number))))", 65, 2], _1043544)
   Call: (188) [apply] apply:maplist_([";;  (: (.: h i) (-> String Number Number))))", 65, 2], _1043544, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(";;  (: (.: h i) (-> String Number Number))))", _1045424)
   Call: (190) [system] var(";;  (: (.: h i) (-> String Number Number))))")
   Call: (190) [system] atom(";;  (: (.: h i) (-> String Number Number))))")
   Call: (190) [system] ";;  (: (.: h i) (-> String Number Number))))"==true
   Call: (190) [system] ";;  (: (.: h i) (-> String Number Number))))"==false
   Call: (190) [system] ";;  (: (.: h i) (-> String Number Number))))"==[_1050066, _1050072]
   Call: (190) [system] is_list(";;  (: (.: h i) (-> String Number Number))))")
   Call: (190) [system] string(";;  (: (.: h i) (-> String Number Number))))")
   Exit: (190) [system] string(";;  (: (.: h i) (-> String Number Number))))")
^  Call: (190) [user] string_to_syms
   Call: (191) [system] fail
   Call: (190) [system] compound(";;  (: (.: h i) (-> String Number Number))))")
^  Call: (190) [user] symbol(";;  (: (.: h i) (-> String Number Number))))")
   Call: (191) [system] atom(";;  (: (.: h i) (-> String Number Number))))")
   Fail: (191) [system] atom(";;  (: (.: h i) (-> String Number Number))))")
^  Fail: (190) [user] symbol(";;  (: (.: h i) (-> String Number Number))))")
   Call: (190) [system] ";;  (: (.: h i) (-> String Number Number))))"=_1045424
   Exit: (190) [system] ";;  (: (.: h i) (-> String Number Number))))"=";;  (: (.: h i) (-> String Number Number))))"
^  Exit: (189) [user] mfix_vars1(";;  (: (.: h i) (-> String Number Number))))", ";;  (: (.: h i) (-> String Number Number))))")
   Call: (189) [apply] apply:maplist_([65, 2], _1045426, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(65, _1063946)
   Call: (191) [system] var(65)
   Call: (191) [system] atom(65)
   Call: (191) [system] 65==true
   Call: (191) [system] 65==false
   Call: (191) [system] 65==[_1068588, _1068594]
   Call: (191) [system] is_list(65)
   Call: (191) [system] string(65)
   Call: (191) [system] compound(65)
^  Call: (191) [user] symbol(65)
   Call: (192) [system] atom(65)
   Fail: (192) [system] atom(65)
^  Fail: (191) [user] symbol(65)
   Call: (191) [system] 65=_1063946
   Exit: (191) [system] 65=65
^  Exit: (190) [user] mfix_vars1(65, 65)
   Call: (190) [apply] apply:maplist_([2], _1063948, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(2, _1079712)
   Call: (192) [system] var(2)
   Call: (192) [system] atom(2)
   Call: (192) [system] 2==true
   Call: (192) [system] 2==false
   Call: (192) [system] 2==[_1084354, _1084360]
   Call: (192) [system] is_list(2)
   Call: (192) [system] string(2)
   Call: (192) [system] compound(2)
^  Call: (192) [user] symbol(2)
   Call: (193) [system] atom(2)
   Fail: (193) [system] atom(2)
^  Fail: (192) [user] symbol(2)
   Call: (192) [system] 2=_1079712
   Exit: (192) [system] 2=2
^  Exit: (191) [user] mfix_vars1(2, 2)
   Call: (191) [apply] apply:maplist_([], _1079714, user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([2], [2], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([65, 2], [65, 2], user:mfix_vars1)
   Exit: (188) [apply] apply:maplist_([";;  (: (.: h i) (-> String Number Number))))", 65, 2], [";;  (: (.: h i) (-> String Number Number))))", 65, 2], user:mfix_vars1)
^  Exit: (187) [apply] apply:maplist(user:mfix_vars1, [";;  (: (.: h i) (-> String Number Number))))", 65, 2], [";;  (: (.: h i) (-> String Number Number))))", 65, 2])
   Call: (187) [system] compound_name_arguments(_1028648, '$COMMENT', [";;  (: (.: h i) (-> String Number Number))))", 65, 2])
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT', [";;  (: (.: h i) (-> String Number Number))))", 65, 2])
^  Exit: (186) [user] mfix_vars1('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (185) [system] call(user:mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (184) [system] once(user:call(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
   Call: (184) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)\=@='$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)
^  Exit: (183) [user] trly(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (182) [system] once(user:trly(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Exit: (181) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Call: (181) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1108530))
^  Call: (182) [user] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1108530))
^  Call: (183) [user] trly(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1108530)
^  Call: (184) [user] once(call(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1111330))
^  Call: (185) [user] call(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1111330)
^  Call: (186) [user] cons_to_c('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1111330)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_c('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (185) [system] call(user:cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (184) [system] once(user:call(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
   Call: (184) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)\=@='$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)
^  Exit: (183) [user] trly(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (182) [system] once(user:trly(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Call: (181) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1023032))
^  Call: (182) [user] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1023032))
^  Call: (183) [user] trly(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1023032)
^  Call: (184) [user] once(call(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1125288))
^  Call: (185) [user] call(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1125288)
^  Call: (186) [user] cons_to_l('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), _1125288)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_l('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (185) [system] call(user:cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (184) [system] once(user:call(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
   Call: (184) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)\=@='$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)
^  Exit: (183) [user] trly(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (182) [system] once(user:trly(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Exit: (180) [user] untyped_to_metta('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (179) [system] call(user:untyped_to_metta, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (178) [system] once(user:call(untyped_to_metta, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
   Call: (178) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)\=@='$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)
^  Exit: (177) [user] trly(untyped_to_metta, '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))))
   Exit: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))))
^  Exit: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)))
   Call: (169) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)==end_of_file
   Fail: (169) [system] '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)), 85]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), ynthesizeTest_1728177981_1295874, 85)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)), 85]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177987.2662096)
   Call: (173) [system] arg(1, t(1728177985.2028353), _3148)
   Exit: (173) [system] arg(1, t(1728177985.2028353), 1728177985.2028353)
   Call: (173) [system] _3158 is 1728177987.2662096-1728177985.2028353
   Exit: (173) [system] 2.0633742809295654 is 1728177987.2662096-1728177985.2028353
   Call: (173) [system] 2.0633742809295654>4
   Fail: (173) [system] 2.0633742809295654>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)), 85]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 16)
   Call: (175) [system] atom(16+1)
   Call: (175) [system] set_flag(translated_forms, 17)
   Exit: (175) [system] set_flag(translated_forms, 17)
   Exit: (174) [$syspreds] update_flag(translated_forms, 16, 16+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 16, 16+1))
   Exit: (171) [$syspreds] flag(translated_forms, 16, 16+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), ynthesizeTest_1728177981_1295874, 85)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (.: h i) (-> String Number Number))))"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";;  (: (.: h i) (-> String Number Number))))"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), ynthesizeTest_1728177981_1295874, 85)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2)), 85]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 16, 16+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";;  (: (.: h i) (-> String Number Number))))", 65, 2), ynthesizeTest_1728177981_1295874, 85)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 91)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 91))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 91))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _1200072)
   Exit: (174) [system] peek_char((0x55da3a996250), ' ')
   Call: (174) [system] char_type(' ', space)
   Exit: (174) [system] char_type(' ', space)
   Call: (174) [system] get_char((0x55da3a996250), ' ')
   Exit: (174) [system] get_char((0x55da3a996250), ' ')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _1207494)
   Exit: (175) [system] peek_char((0x55da3a996250), ;)
   Call: (175) [system] char_type(;, space)
^  Call: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (176) [system] string((0x55da3a996250))
^  Exit: (175) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (177) [system] at_end_of_stream((0x55da3a996250))
   Call: (177) [system] peek_char((0x55da3a996250), _1215832)
   Exit: (177) [system] peek_char((0x55da3a996250), ;)
   Call: (177) [system] char_type(;, space)
   Call: (177) [system] _1218618=(0x55da3a996250)
   Exit: (177) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (177) [user] once((read_position((0x55da3a996250), _1220486, _1220488, _1220490, _1220492), read_sexpr((0x55da3a996250), _1220504), assertz(metta_file_comment(_1220486, _1220488, _1220490, _1220504, _1220492))))
^  Call: (179) [user] read_position((0x55da3a996250), _1220486, _1220488, _1220490, _1220492)
   Call: (180) [system] stream_property((0x55da3a996250), position(_1220492))
   Call: (181) [system] nonvar((0x55da3a996250))
   Exit: (181) [system] nonvar((0x55da3a996250))
   Call: (181) [system] nonvar(position(_1220492))
   Exit: (181) [system] nonvar(position(_1220492))
   Exit: (180) [system] stream_property((0x55da3a996250), position('$stream_position'(3427, 91, 66, 3427)))
   Call: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(3427, 91, 66, 3427), _1220486)
   Call: (181) [system] nonvar(line_count)
   Exit: (181) [system] nonvar(line_count)
   Call: (181) [$syspreds] stream_position_field(line_count, _1230744)
   Exit: (181) [$syspreds] stream_position_field(line_count, 2)
   Call: (181) [system] arg(2, '$stream_position'(3427, 91, 66, 3427), _1220486)
   Exit: (181) [system] arg(2, '$stream_position'(3427, 91, 66, 3427), 91)
   Exit: (180) [$syspreds] stream_position_data(line_count, '$stream_position'(3427, 91, 66, 3427), 91)
   Call: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(3427, 91, 66, 3427), _1220488)
   Call: (181) [system] nonvar(line_position)
   Exit: (181) [system] nonvar(line_position)
   Call: (181) [$syspreds] stream_position_field(line_position, _1238178)
   Exit: (181) [$syspreds] stream_position_field(line_position, 3)
   Call: (181) [system] arg(3, '$stream_position'(3427, 91, 66, 3427), _1220488)
   Exit: (181) [system] arg(3, '$stream_position'(3427, 91, 66, 3427), 66)
   Exit: (180) [$syspreds] stream_position_data(line_position, '$stream_position'(3427, 91, 66, 3427), 66)
   Call: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(3427, 91, 66, 3427), _1220490)
   Call: (181) [system] nonvar(char_count)
   Exit: (181) [system] nonvar(char_count)
   Call: (181) [$syspreds] stream_position_field(char_count, _1245612)
   Exit: (181) [$syspreds] stream_position_field(char_count, 1)
   Call: (181) [system] arg(1, '$stream_position'(3427, 91, 66, 3427), _1220490)
   Exit: (181) [system] arg(1, '$stream_position'(3427, 91, 66, 3427), 3427)
   Exit: (180) [$syspreds] stream_position_data(char_count, '$stream_position'(3427, 91, 66, 3427), 3427)
^  Exit: (179) [user] read_position((0x55da3a996250), 91, 66, 3427, '$stream_position'(3427, 91, 66, 3427))
^  Call: (179) [user] read_sexpr((0x55da3a996250), _1220504)
   Call: (180) [system] string((0x55da3a996250))
^  Call: (180) [user] cont_sexpr(')', (0x55da3a996250), _1220504)
^  Call: (181) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] peek_char((0x55da3a996250), _1254914)
   Exit: (182) [system] peek_char((0x55da3a996250), ;)
   Call: (182) [system] (;)=(;)
   Exit: (182) [system] (;)=(;)
^  Call: (182) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] read_position((0x55da3a996250), _1259552, _1259554, _1259556, _1259558)
   Call: (184) [system] stream_property((0x55da3a996250), position(_1259558))
   Call: (185) [system] nonvar((0x55da3a996250))
   Exit: (185) [system] nonvar((0x55da3a996250))
   Call: (185) [system] nonvar(position(_1259558))
   Exit: (185) [system] nonvar(position(_1259558))
   Exit: (184) [system] stream_property((0x55da3a996250), position('$stream_position'(3427, 91, 66, 3427)))
   Call: (184) [$syspreds] stream_position_data(line_count, '$stream_position'(3427, 91, 66, 3427), _1259552)
   Call: (185) [system] nonvar(line_count)
   Exit: (185) [system] nonvar(line_count)
   Call: (185) [$syspreds] stream_position_field(line_count, _1268846)
   Exit: (185) [$syspreds] stream_position_field(line_count, 2)
   Call: (185) [system] arg(2, '$stream_position'(3427, 91, 66, 3427), _1259552)
   Exit: (185) [system] arg(2, '$stream_position'(3427, 91, 66, 3427), 91)
   Exit: (184) [$syspreds] stream_position_data(line_count, '$stream_position'(3427, 91, 66, 3427), 91)
   Call: (184) [$syspreds] stream_position_data(line_position, '$stream_position'(3427, 91, 66, 3427), _1259554)
   Call: (185) [system] nonvar(line_position)
   Exit: (185) [system] nonvar(line_position)
   Call: (185) [$syspreds] stream_position_field(line_position, _1276280)
   Exit: (185) [$syspreds] stream_position_field(line_position, 3)
   Call: (185) [system] arg(3, '$stream_position'(3427, 91, 66, 3427), _1259554)
   Exit: (185) [system] arg(3, '$stream_position'(3427, 91, 66, 3427), 66)
   Exit: (184) [$syspreds] stream_position_data(line_position, '$stream_position'(3427, 91, 66, 3427), 66)
   Call: (184) [$syspreds] stream_position_data(char_count, '$stream_position'(3427, 91, 66, 3427), _1259556)
   Call: (185) [system] nonvar(char_count)
   Exit: (185) [system] nonvar(char_count)
   Call: (185) [$syspreds] stream_position_field(char_count, _1283714)
   Exit: (185) [$syspreds] stream_position_field(char_count, 1)
   Call: (185) [system] arg(1, '$stream_position'(3427, 91, 66, 3427), _1259556)
   Exit: (185) [system] arg(1, '$stream_position'(3427, 91, 66, 3427), 3427)
   Exit: (184) [$syspreds] stream_position_data(char_count, '$stream_position'(3427, 91, 66, 3427), 3427)
^  Exit: (183) [user] read_position((0x55da3a996250), 91, 66, 3427, '$stream_position'(3427, 91, 66, 3427))
^  Call: (183) [user] read_until_eol((0x55da3a996250), _1289308)
   Call: (184) [system] get_char((0x55da3a996250), _1290238)
   Exit: (184) [system] get_char((0x55da3a996250), ;)
   Call: (184) [system] char_type(;, end_of_line)
   Call: (184) [system] (;)=end_of_file
^  Call: (184) [user] read_until_eol((0x55da3a996250), _1293952)
   Call: (185) [system] get_char((0x55da3a996250), _1294882)
   Exit: (185) [system] get_char((0x55da3a996250), ' ')
   Call: (185) [system] char_type(' ', end_of_line)
   Call: (185) [system] ' '=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _1298596)
   Call: (186) [system] get_char((0x55da3a996250), _1299526)
   Exit: (186) [system] get_char((0x55da3a996250), 'N')
   Call: (186) [system] char_type('N', end_of_line)
   Call: (186) [system] 'N'=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1303240)
   Call: (187) [system] get_char((0x55da3a996250), _1304170)
   Exit: (187) [system] get_char((0x55da3a996250), o)
   Call: (187) [system] char_type(o, end_of_line)
   Call: (187) [system] o=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1307884)
   Call: (188) [system] get_char((0x55da3a996250), _1308814)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
   Call: (188) [system] char_type(' ', end_of_line)
   Call: (188) [system] ' '=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1312528)
   Call: (189) [system] get_char((0x55da3a996250), _1313458)
   Exit: (189) [system] get_char((0x55da3a996250), a)
   Call: (189) [system] char_type(a, end_of_line)
   Call: (189) [system] a=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1317172)
   Call: (190) [system] get_char((0x55da3a996250), _1318102)
   Exit: (190) [system] get_char((0x55da3a996250), n)
   Call: (190) [system] char_type(n, end_of_line)
   Call: (190) [system] n=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1321816)
   Call: (191) [system] get_char((0x55da3a996250), _1322746)
   Exit: (191) [system] get_char((0x55da3a996250), s)
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] s=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1326460)
   Call: (192) [system] get_char((0x55da3a996250), _1327390)
   Exit: (192) [system] get_char((0x55da3a996250), w)
   Call: (192) [system] char_type(w, end_of_line)
   Call: (192) [system] w=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1331104)
   Call: (193) [system] get_char((0x55da3a996250), _1332034)
   Exit: (193) [system] get_char((0x55da3a996250), e)
   Call: (193) [system] char_type(e, end_of_line)
   Call: (193) [system] e=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1335748)
   Call: (194) [system] get_char((0x55da3a996250), _1336678)
   Exit: (194) [system] get_char((0x55da3a996250), r)
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] r=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1340392)
   Call: (195) [system] get_char((0x55da3a996250), _1341322)
   Exit: (195) [system] get_char((0x55da3a996250), ',')
   Call: (195) [system] char_type(',', end_of_line)
   Call: (195) [system] (',')=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1345036)
   Call: (196) [system] get_char((0x55da3a996250), _1345966)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
   Call: (196) [system] char_type(' ', end_of_line)
   Call: (196) [system] ' '=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1349680)
   Call: (197) [system] get_char((0x55da3a996250), _1350610)
   Exit: (197) [system] get_char((0x55da3a996250), s)
   Call: (197) [system] char_type(s, end_of_line)
   Call: (197) [system] s=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1354324)
   Call: (198) [system] get_char((0x55da3a996250), _1355254)
   Exit: (198) [system] get_char((0x55da3a996250), i)
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] i=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1358968)
   Call: (199) [system] get_char((0x55da3a996250), _1359898)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1363612)
   Call: (200) [system] get_char((0x55da3a996250), _1364542)
   Exit: (200) [system] get_char((0x55da3a996250), c)
   Call: (200) [system] char_type(c, end_of_line)
   Call: (200) [system] c=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1368256)
   Call: (201) [system] get_char((0x55da3a996250), _1369186)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] char_type(e, end_of_line)
   Call: (201) [system] e=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1372900)
   Call: (202) [system] get_char((0x55da3a996250), _1373830)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
   Call: (202) [system] char_type(' ', end_of_line)
   Call: (202) [system] ' '=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1377544)
   Call: (203) [system] get_char((0x55da3a996250), _1378474)
   Exit: (203) [system] get_char((0x55da3a996250), '`')
   Call: (203) [system] char_type('`', end_of_line)
   Call: (203) [system] '`'=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1382188)
   Call: (204) [system] get_char((0x55da3a996250), _1383118)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] char_type(g, end_of_line)
   Call: (204) [system] g=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1386832)
   Call: (205) [system] get_char((0x55da3a996250), _1387762)
   Exit: (205) [system] get_char((0x55da3a996250), '`')
   Call: (205) [system] char_type('`', end_of_line)
   Call: (205) [system] '`'=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1391476)
   Call: (206) [system] get_char((0x55da3a996250), _1392406)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
   Call: (206) [system] char_type(' ', end_of_line)
   Call: (206) [system] ' '=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1396120)
   Call: (207) [system] get_char((0x55da3a996250), _1397050)
   Exit: (207) [system] get_char((0x55da3a996250), d)
   Call: (207) [system] char_type(d, end_of_line)
   Call: (207) [system] d=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1400764)
   Call: (208) [system] get_char((0x55da3a996250), _1401694)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1405408)
   Call: (209) [system] get_char((0x55da3a996250), _1406338)
   Exit: (209) [system] get_char((0x55da3a996250), e)
   Call: (209) [system] char_type(e, end_of_line)
   Call: (209) [system] e=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1410052)
   Call: (210) [system] get_char((0x55da3a996250), _1410982)
   Exit: (210) [system] get_char((0x55da3a996250), s)
   Call: (210) [system] char_type(s, end_of_line)
   Call: (210) [system] s=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1414696)
   Call: (211) [system] get_char((0x55da3a996250), _1415626)
   Exit: (211) [system] get_char((0x55da3a996250), n)
   Call: (211) [system] char_type(n, end_of_line)
   Call: (211) [system] n=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1419340)
   Call: (212) [system] get_char((0x55da3a996250), _1420270)
   Exit: (212) [system] get_char((0x55da3a996250), '\'')
   Call: (212) [system] char_type('\'', end_of_line)
   Call: (212) [system] '\''=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1423984)
   Call: (213) [system] get_char((0x55da3a996250), _1424914)
   Exit: (213) [system] get_char((0x55da3a996250), t)
   Call: (213) [system] char_type(t, end_of_line)
   Call: (213) [system] t=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1428628)
   Call: (214) [system] get_char((0x55da3a996250), _1429558)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
   Call: (214) [system] char_type(' ', end_of_line)
   Call: (214) [system] ' '=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1433272)
   Call: (215) [system] get_char((0x55da3a996250), _1434202)
   Exit: (215) [system] get_char((0x55da3a996250), r)
   Call: (215) [system] char_type(r, end_of_line)
   Call: (215) [system] r=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1437916)
   Call: (216) [system] get_char((0x55da3a996250), _1438846)
   Exit: (216) [system] get_char((0x55da3a996250), e)
   Call: (216) [system] char_type(e, end_of_line)
   Call: (216) [system] e=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1442560)
   Call: (217) [system] get_char((0x55da3a996250), _1443490)
   Exit: (217) [system] get_char((0x55da3a996250), t)
   Call: (217) [system] char_type(t, end_of_line)
   Call: (217) [system] t=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1447204)
   Call: (218) [system] get_char((0x55da3a996250), _1448134)
   Exit: (218) [system] get_char((0x55da3a996250), u)
   Call: (218) [system] char_type(u, end_of_line)
   Call: (218) [system] u=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1451848)
   Call: (219) [system] get_char((0x55da3a996250), _1452778)
   Exit: (219) [system] get_char((0x55da3a996250), r)
   Call: (219) [system] char_type(r, end_of_line)
   Call: (219) [system] r=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1456492)
   Call: (220) [system] get_char((0x55da3a996250), _1457422)
   Exit: (220) [system] get_char((0x55da3a996250), n)
   Call: (220) [system] char_type(n, end_of_line)
   Call: (220) [system] n=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1461136)
   Call: (221) [system] get_char((0x55da3a996250), _1462066)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
   Call: (221) [system] char_type(' ', end_of_line)
   Call: (221) [system] ' '=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1465780)
   Call: (222) [system] get_char((0x55da3a996250), _1466710)
   Exit: (222) [system] get_char((0x55da3a996250), s)
   Call: (222) [system] char_type(s, end_of_line)
   Call: (222) [system] s=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1470424)
   Call: (223) [system] get_char((0x55da3a996250), _1471354)
   Exit: (223) [system] get_char((0x55da3a996250), t)
   Call: (223) [system] char_type(t, end_of_line)
   Call: (223) [system] t=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1475068)
   Call: (224) [system] get_char((0x55da3a996250), _1475998)
   Exit: (224) [system] get_char((0x55da3a996250), r)
   Call: (224) [system] char_type(r, end_of_line)
   Call: (224) [system] r=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1479712)
   Call: (225) [system] get_char((0x55da3a996250), _1480642)
   Exit: (225) [system] get_char((0x55da3a996250), i)
   Call: (225) [system] char_type(i, end_of_line)
   Call: (225) [system] i=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1484356)
   Call: (226) [system] get_char((0x55da3a996250), _1485286)
   Exit: (226) [system] get_char((0x55da3a996250), n)
   Call: (226) [system] char_type(n, end_of_line)
   Call: (226) [system] n=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1489000)
   Call: (227) [system] get_char((0x55da3a996250), _1489930)
   Exit: (227) [system] get_char((0x55da3a996250), g)
   Call: (227) [system] char_type(g, end_of_line)
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1493644)
   Call: (228) [system] get_char((0x55da3a996250), _1494574)
   Exit: (228) [system] get_char((0x55da3a996250), '\n')
   Call: (228) [system] char_type('\n', end_of_line)
   Exit: (228) [system] char_type('\n', end_of_line)
   Call: (228) [system] _1493644=""
   Exit: (228) [system] ""=""
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "")
   Call: (227) [system] string_concat(g, "", _1489000)
   Exit: (227) [system] string_concat(g, "", "g")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "g")
   Call: (226) [system] string_concat(n, "g", _1484356)
   Exit: (226) [system] string_concat(n, "g", "ng")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "ng")
   Call: (225) [system] string_concat(i, "ng", _1479712)
   Exit: (225) [system] string_concat(i, "ng", "ing")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "ing")
   Call: (224) [system] string_concat(r, "ing", _1475068)
   Exit: (224) [system] string_concat(r, "ing", "ring")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "ring")
   Call: (223) [system] string_concat(t, "ring", _1470424)
   Exit: (223) [system] string_concat(t, "ring", "tring")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "tring")
   Call: (222) [system] string_concat(s, "tring", _1465780)
   Exit: (222) [system] string_concat(s, "tring", "string")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "string")
   Call: (221) [system] string_concat(' ', "string", _1461136)
   Exit: (221) [system] string_concat(' ', "string", " string")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), " string")
   Call: (220) [system] string_concat(n, " string", _1456492)
   Exit: (220) [system] string_concat(n, " string", "n string")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "n string")
   Call: (219) [system] string_concat(r, "n string", _1451848)
   Exit: (219) [system] string_concat(r, "n string", "rn string")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "rn string")
   Call: (218) [system] string_concat(u, "rn string", _1447204)
   Exit: (218) [system] string_concat(u, "rn string", "urn string")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "urn string")
   Call: (217) [system] string_concat(t, "urn string", _1442560)
   Exit: (217) [system] string_concat(t, "urn string", "turn string")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "turn string")
   Call: (216) [system] string_concat(e, "turn string", _1437916)
   Exit: (216) [system] string_concat(e, "turn string", "eturn string")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "eturn string")
   Call: (215) [system] string_concat(r, "eturn string", _1433272)
   Exit: (215) [system] string_concat(r, "eturn string", "return string")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "return string")
   Call: (214) [system] string_concat(' ', "return string", _1428628)
   Exit: (214) [system] string_concat(' ', "return string", " return string")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), " return string")
   Call: (213) [system] string_concat(t, " return string", _1423984)
   Exit: (213) [system] string_concat(t, " return string", "t return string")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "t return string")
   Call: (212) [system] string_concat('\'', "t return string", _1419340)
   Exit: (212) [system] string_concat('\'', "t return string", "'t return string")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "'t return string")
   Call: (211) [system] string_concat(n, "'t return string", _1414696)
   Exit: (211) [system] string_concat(n, "'t return string", "n't return string")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "n't return string")
   Call: (210) [system] string_concat(s, "n't return string", _1410052)
   Exit: (210) [system] string_concat(s, "n't return string", "sn't return string")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "sn't return string")
   Call: (209) [system] string_concat(e, "sn't return string", _1405408)
   Exit: (209) [system] string_concat(e, "sn't return string", "esn't return string")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "esn't return string")
   Call: (208) [system] string_concat(o, "esn't return string", _1400764)
   Exit: (208) [system] string_concat(o, "esn't return string", "oesn't return string")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "oesn't return string")
   Call: (207) [system] string_concat(d, "oesn't return string", _1396120)
   Exit: (207) [system] string_concat(d, "oesn't return string", "doesn't return string")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "doesn't return string")
   Call: (206) [system] string_concat(' ', "doesn't return string", _1391476)
   Exit: (206) [system] string_concat(' ', "doesn't return string", " doesn't return string")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), " doesn't return string")
   Call: (205) [system] string_concat('`', " doesn't return string", _1386832)
   Exit: (205) [system] string_concat('`', " doesn't return string", "` doesn't return string")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "` doesn't return string")
   Call: (204) [system] string_concat(g, "` doesn't return string", _1382188)
   Exit: (204) [system] string_concat(g, "` doesn't return string", "g` doesn't return string")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "g` doesn't return string")
   Call: (203) [system] string_concat('`', "g` doesn't return string", _1377544)
   Exit: (203) [system] string_concat('`', "g` doesn't return string", "`g` doesn't return string")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "`g` doesn't return string")
   Call: (202) [system] string_concat(' ', "`g` doesn't return string", _1372900)
   Exit: (202) [system] string_concat(' ', "`g` doesn't return string", " `g` doesn't return string")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), " `g` doesn't return string")
   Call: (201) [system] string_concat(e, " `g` doesn't return string", _1368256)
   Exit: (201) [system] string_concat(e, " `g` doesn't return string", "e `g` doesn't return string")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), "e `g` doesn't return string")
   Call: (200) [system] string_concat(c, "e `g` doesn't return string", _1363612)
   Exit: (200) [system] string_concat(c, "e `g` doesn't return string", "ce `g` doesn't return string")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "ce `g` doesn't return string")
   Call: (199) [system] string_concat(n, "ce `g` doesn't return string", _1358968)
   Exit: (199) [system] string_concat(n, "ce `g` doesn't return string", "nce `g` doesn't return string")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "nce `g` doesn't return string")
   Call: (198) [system] string_concat(i, "nce `g` doesn't return string", _1354324)
   Exit: (198) [system] string_concat(i, "nce `g` doesn't return string", "ince `g` doesn't return string")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "ince `g` doesn't return string")
   Call: (197) [system] string_concat(s, "ince `g` doesn't return string", _1349680)
   Exit: (197) [system] string_concat(s, "ince `g` doesn't return string", "since `g` doesn't return string")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), "since `g` doesn't return string")
   Call: (196) [system] string_concat(' ', "since `g` doesn't return string", _1345036)
   Exit: (196) [system] string_concat(' ', "since `g` doesn't return string", " since `g` doesn't return string")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), " since `g` doesn't return string")
   Call: (195) [system] string_concat(',', " since `g` doesn't return string", _1340392)
   Exit: (195) [system] string_concat(',', " since `g` doesn't return string", ", since `g` doesn't return string")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), ", since `g` doesn't return string")
   Call: (194) [system] string_concat(r, ", since `g` doesn't return string", _1335748)
   Exit: (194) [system] string_concat(r, ", since `g` doesn't return string", "r, since `g` doesn't return string")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "r, since `g` doesn't return string")
   Call: (193) [system] string_concat(e, "r, since `g` doesn't return string", _1331104)
   Exit: (193) [system] string_concat(e, "r, since `g` doesn't return string", "er, since `g` doesn't return string")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "er, since `g` doesn't return string")
   Call: (192) [system] string_concat(w, "er, since `g` doesn't return string", _1326460)
   Exit: (192) [system] string_concat(w, "er, since `g` doesn't return string", "wer, since `g` doesn't return string")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "wer, since `g` doesn't return string")
   Call: (191) [system] string_concat(s, "wer, since `g` doesn't return string", _1321816)
   Exit: (191) [system] string_concat(s, "wer, since `g` doesn't return string", "swer, since `g` doesn't return string")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "swer, since `g` doesn't return string")
   Call: (190) [system] string_concat(n, "swer, since `g` doesn't return string", _1317172)
   Exit: (190) [system] string_concat(n, "swer, since `g` doesn't return string", "nswer, since `g` doesn't return string")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "nswer, since `g` doesn't return string")
   Call: (189) [system] string_concat(a, "nswer, since `g` doesn't return string", _1312528)
   Exit: (189) [system] string_concat(a, "nswer, since `g` doesn't return string", "answer, since `g` doesn't return string")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "answer, since `g` doesn't return string")
   Call: (188) [system] string_concat(' ', "answer, since `g` doesn't return string", _1307884)
   Exit: (188) [system] string_concat(' ', "answer, since `g` doesn't return string", " answer, since `g` doesn't return string")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), " answer, since `g` doesn't return string")
   Call: (187) [system] string_concat(o, " answer, since `g` doesn't return string", _1303240)
   Exit: (187) [system] string_concat(o, " answer, since `g` doesn't return string", "o answer, since `g` doesn't return string")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), "o answer, since `g` doesn't return string")
   Call: (186) [system] string_concat('N', "o answer, since `g` doesn't return string", _1298596)
   Exit: (186) [system] string_concat('N', "o answer, since `g` doesn't return string", "No answer, since `g` doesn't return string")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "No answer, since `g` doesn't return string")
   Call: (185) [system] string_concat(' ', "No answer, since `g` doesn't return string", _1293952)
   Exit: (185) [system] string_concat(' ', "No answer, since `g` doesn't return string", " No answer, since `g` doesn't return string")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), " No answer, since `g` doesn't return string")
   Call: (184) [system] string_concat(;, " No answer, since `g` doesn't return string", _1289308)
   Exit: (184) [system] string_concat(;, " No answer, since `g` doesn't return string", "; No answer, since `g` doesn't return string")
^  Exit: (183) [user] read_until_eol((0x55da3a996250), "; No answer, since `g` doesn't return string")
^  Call: (183) [user] assertz(metta_file_comment(91, 66, 3427, '$COMMENT'("; No answer, since `g` doesn't return string", 91, 66), '$stream_position'(3427, 91, 66, 3427)))
^  Exit: (183) [user] assertz(metta_file_comment(91, 66, 3427, '$COMMENT'("; No answer, since `g` doesn't return string", 91, 66), '$stream_position'(3427, 91, 66, 3427)))
^  Exit: (182) [user] read_comment((0x55da3a996250))
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _1628138)
   Exit: (183) [system] peek_char((0x55da3a996250), ' ')
   Call: (183) [system] ' '=(;)
^  Call: (183) [user] is_like_space(' ')
   Call: (184) [system] char_type(' ', 'white')
   Exit: (184) [system] char_type(' ', 'white')
^  Exit: (183) [user] is_like_space(' ')
   Call: (183) [system] get_char((0x55da3a996250), _1634948)
   Exit: (183) [system] get_char((0x55da3a996250), ' ')
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1637652)
   Exit: (184) [system] peek_char((0x55da3a996250), ' ')
   Call: (184) [system] ' '=(;)
^  Call: (184) [user] is_like_space(' ')
   Call: (185) [system] char_type(' ', 'white')
   Exit: (185) [system] char_type(' ', 'white')
^  Exit: (184) [user] is_like_space(' ')
   Call: (184) [system] get_char((0x55da3a996250), _1644462)
   Exit: (184) [system] get_char((0x55da3a996250), ' ')
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1647166)
   Exit: (185) [system] peek_char((0x55da3a996250), ;)
   Call: (185) [system] (;)=(;)
   Exit: (185) [system] (;)=(;)
^  Call: (185) [user] read_comment((0x55da3a996250))
^  Call: (186) [user] read_position((0x55da3a996250), _1651804, _1651806, _1651808, _1651810)
   Call: (187) [system] stream_property((0x55da3a996250), position(_1651810))
   Call: (188) [system] nonvar((0x55da3a996250))
   Exit: (188) [system] nonvar((0x55da3a996250))
   Call: (188) [system] nonvar(position(_1651810))
   Exit: (188) [system] nonvar(position(_1651810))
   Exit: (187) [system] stream_property((0x55da3a996250), position('$stream_position'(3474, 92, 2, 3474)))
   Call: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(3474, 92, 2, 3474), _1651804)
   Call: (188) [system] nonvar(line_count)
   Exit: (188) [system] nonvar(line_count)
   Call: (188) [$syspreds] stream_position_field(line_count, _1661098)
   Exit: (188) [$syspreds] stream_position_field(line_count, 2)
   Call: (188) [system] arg(2, '$stream_position'(3474, 92, 2, 3474), _1651804)
   Exit: (188) [system] arg(2, '$stream_position'(3474, 92, 2, 3474), 92)
   Exit: (187) [$syspreds] stream_position_data(line_count, '$stream_position'(3474, 92, 2, 3474), 92)
   Call: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(3474, 92, 2, 3474), _1651806)
   Call: (188) [system] nonvar(line_position)
   Exit: (188) [system] nonvar(line_position)
   Call: (188) [$syspreds] stream_position_field(line_position, _1668532)
   Exit: (188) [$syspreds] stream_position_field(line_position, 3)
   Call: (188) [system] arg(3, '$stream_position'(3474, 92, 2, 3474), _1651806)
   Exit: (188) [system] arg(3, '$stream_position'(3474, 92, 2, 3474), 2)
   Exit: (187) [$syspreds] stream_position_data(line_position, '$stream_position'(3474, 92, 2, 3474), 2)
   Call: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(3474, 92, 2, 3474), _1651808)
   Call: (188) [system] nonvar(char_count)
   Exit: (188) [system] nonvar(char_count)
   Call: (188) [$syspreds] stream_position_field(char_count, _1675966)
   Exit: (188) [$syspreds] stream_position_field(char_count, 1)
   Call: (188) [system] arg(1, '$stream_position'(3474, 92, 2, 3474), _1651808)
   Exit: (188) [system] arg(1, '$stream_position'(3474, 92, 2, 3474), 3474)
   Exit: (187) [$syspreds] stream_position_data(char_count, '$stream_position'(3474, 92, 2, 3474), 3474)
^  Exit: (186) [user] read_position((0x55da3a996250), 92, 2, 3474, '$stream_position'(3474, 92, 2, 3474))
^  Call: (186) [user] read_until_eol((0x55da3a996250), _1681560)
   Call: (187) [system] get_char((0x55da3a996250), _1682490)
   Exit: (187) [system] get_char((0x55da3a996250), ;)
   Call: (187) [system] char_type(;, end_of_line)
   Call: (187) [system] (;)=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _1686204)
   Call: (188) [system] get_char((0x55da3a996250), _1687134)
   Exit: (188) [system] get_char((0x55da3a996250), ;)
   Call: (188) [system] char_type(;, end_of_line)
   Call: (188) [system] (;)=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1690848)
   Call: (189) [system] get_char((0x55da3a996250), _1691778)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
   Call: (189) [system] char_type(' ', end_of_line)
   Call: (189) [system] ' '=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1695492)
   Call: (190) [system] get_char((0x55da3a996250), _1696422)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1700136)
   Call: (191) [system] get_char((0x55da3a996250), _1701066)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1704780)
   Call: (192) [system] get_char((0x55da3a996250), _1705710)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] char_type(')', end_of_line)
   Call: (192) [system] ')'=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1709424)
   Call: (193) [system] get_char((0x55da3a996250), _1710354)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] char_type(')', end_of_line)
   Call: (193) [system] ')'=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1714068)
   Call: (194) [system] get_char((0x55da3a996250), _1714998)
   Exit: (194) [system] get_char((0x55da3a996250), '\n')
   Call: (194) [system] char_type('\n', end_of_line)
   Exit: (194) [system] char_type('\n', end_of_line)
   Call: (194) [system] _1714068=""
   Exit: (194) [system] ""=""
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "")
   Call: (193) [system] string_concat(')', "", _1709424)
   Exit: (193) [system] string_concat(')', "", ")")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), ")")
   Call: (192) [system] string_concat(')', ")", _1704780)
   Exit: (192) [system] string_concat(')', ")", "))")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "))")
   Call: (191) [system] string_concat('(', "))", _1700136)
   Exit: (191) [system] string_concat('(', "))", "())")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "())")
   Call: (190) [system] string_concat('(', "())", _1695492)
   Exit: (190) [system] string_concat('(', "())", "(())")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "(())")
   Call: (189) [system] string_concat(' ', "(())", _1690848)
   Exit: (189) [system] string_concat(' ', "(())", " (())")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), " (())")
   Call: (188) [system] string_concat(;, " (())", _1686204)
   Exit: (188) [system] string_concat(;, " (())", "; (())")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "; (())")
   Call: (187) [system] string_concat(;, "; (())", _1681560)
   Exit: (187) [system] string_concat(;, "; (())", ";; (())")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), ";; (())")
^  Call: (186) [user] assertz(metta_file_comment(92, 2, 3474, '$COMMENT'(";; (())", 92, 2), '$stream_position'(3474, 92, 2, 3474)))
^  Exit: (186) [user] assertz(metta_file_comment(92, 2, 3474, '$COMMENT'(";; (())", 92, 2), '$stream_position'(3474, 92, 2, 3474)))
^  Exit: (185) [user] read_comment((0x55da3a996250))
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1744818)
   Exit: (186) [system] peek_char((0x55da3a996250), '\n')
   Call: (186) [system] '\n'=(;)
^  Call: (186) [user] is_like_space('\n')
   Call: (187) [system] char_type('\n', 'white')
   Call: (187) [system] char_type('\n', end_of_line)
   Exit: (187) [system] char_type('\n', end_of_line)
^  Exit: (186) [user] is_like_space('\n')
   Call: (186) [system] get_char((0x55da3a996250), _1752434)
   Exit: (186) [system] get_char((0x55da3a996250), '\n')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1755138)
   Exit: (187) [system] peek_char((0x55da3a996250), ;)
   Call: (187) [system] (;)=(;)
   Exit: (187) [system] (;)=(;)
^  Call: (187) [user] read_comment((0x55da3a996250))
^  Call: (188) [user] read_position((0x55da3a996250), _1759776, _1759778, _1759780, _1759782)
   Call: (189) [system] stream_property((0x55da3a996250), position(_1759782))
   Call: (190) [system] nonvar((0x55da3a996250))
   Exit: (190) [system] nonvar((0x55da3a996250))
   Call: (190) [system] nonvar(position(_1759782))
   Exit: (190) [system] nonvar(position(_1759782))
   Exit: (189) [system] stream_property((0x55da3a996250), position('$stream_position'(3483, 94, 0, 3483)))
   Call: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(3483, 94, 0, 3483), _1759776)
   Call: (190) [system] nonvar(line_count)
   Exit: (190) [system] nonvar(line_count)
   Call: (190) [$syspreds] stream_position_field(line_count, _1769070)
   Exit: (190) [$syspreds] stream_position_field(line_count, 2)
   Call: (190) [system] arg(2, '$stream_position'(3483, 94, 0, 3483), _1759776)
   Exit: (190) [system] arg(2, '$stream_position'(3483, 94, 0, 3483), 94)
   Exit: (189) [$syspreds] stream_position_data(line_count, '$stream_position'(3483, 94, 0, 3483), 94)
   Call: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(3483, 94, 0, 3483), _1759778)
   Call: (190) [system] nonvar(line_position)
   Exit: (190) [system] nonvar(line_position)
   Call: (190) [$syspreds] stream_position_field(line_position, _1776504)
   Exit: (190) [$syspreds] stream_position_field(line_position, 3)
   Call: (190) [system] arg(3, '$stream_position'(3483, 94, 0, 3483), _1759778)
   Exit: (190) [system] arg(3, '$stream_position'(3483, 94, 0, 3483), 0)
   Exit: (189) [$syspreds] stream_position_data(line_position, '$stream_position'(3483, 94, 0, 3483), 0)
   Call: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(3483, 94, 0, 3483), _1759780)
   Call: (190) [system] nonvar(char_count)
   Exit: (190) [system] nonvar(char_count)
   Call: (190) [$syspreds] stream_position_field(char_count, _1783938)
   Exit: (190) [$syspreds] stream_position_field(char_count, 1)
   Call: (190) [system] arg(1, '$stream_position'(3483, 94, 0, 3483), _1759780)
   Exit: (190) [system] arg(1, '$stream_position'(3483, 94, 0, 3483), 3483)
   Exit: (189) [$syspreds] stream_position_data(char_count, '$stream_position'(3483, 94, 0, 3483), 3483)
^  Exit: (188) [user] read_position((0x55da3a996250), 94, 0, 3483, '$stream_position'(3483, 94, 0, 3483))
^  Call: (188) [user] read_until_eol((0x55da3a996250), _1789532)
   Call: (189) [system] get_char((0x55da3a996250), _1790462)
   Exit: (189) [system] get_char((0x55da3a996250), ;)
   Call: (189) [system] char_type(;, end_of_line)
   Call: (189) [system] (;)=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _1794176)
   Call: (190) [system] get_char((0x55da3a996250), _1795106)
   Exit: (190) [system] get_char((0x55da3a996250), ;)
   Call: (190) [system] char_type(;, end_of_line)
   Call: (190) [system] (;)=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _1798820)
   Call: (191) [system] get_char((0x55da3a996250), _1799750)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
   Call: (191) [system] char_type(' ', end_of_line)
   Call: (191) [system] ' '=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _1803464)
   Call: (192) [system] get_char((0x55da3a996250), _1804394)
   Exit: (192) [system] get_char((0x55da3a996250), 'Q')
   Call: (192) [system] char_type('Q', end_of_line)
   Call: (192) [system] 'Q'=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _1808108)
   Call: (193) [system] get_char((0x55da3a996250), _1809038)
   Exit: (193) [system] get_char((0x55da3a996250), u)
   Call: (193) [system] char_type(u, end_of_line)
   Call: (193) [system] u=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _1812752)
   Call: (194) [system] get_char((0x55da3a996250), _1813682)
   Exit: (194) [system] get_char((0x55da3a996250), e)
   Call: (194) [system] char_type(e, end_of_line)
   Call: (194) [system] e=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _1817396)
   Call: (195) [system] get_char((0x55da3a996250), _1818326)
   Exit: (195) [system] get_char((0x55da3a996250), r)
   Call: (195) [system] char_type(r, end_of_line)
   Call: (195) [system] r=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1822040)
   Call: (196) [system] get_char((0x55da3a996250), _1822970)
   Exit: (196) [system] get_char((0x55da3a996250), y)
   Call: (196) [system] char_type(y, end_of_line)
   Call: (196) [system] y=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1826684)
   Call: (197) [system] get_char((0x55da3a996250), _1827614)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1831328)
   Call: (198) [system] get_char((0x55da3a996250), _1832258)
   Exit: (198) [system] get_char((0x55da3a996250), f)
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] f=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1835972)
   Call: (199) [system] get_char((0x55da3a996250), _1836902)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] char_type(o, end_of_line)
   Call: (199) [system] o=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1840616)
   Call: (200) [system] get_char((0x55da3a996250), _1841546)
   Exit: (200) [system] get_char((0x55da3a996250), r)
   Call: (200) [system] char_type(r, end_of_line)
   Call: (200) [system] r=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1845260)
   Call: (201) [system] get_char((0x55da3a996250), _1846190)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1849904)
   Call: (202) [system] get_char((0x55da3a996250), _1850834)
   Exit: (202) [system] get_char((0x55da3a996250), a)
   Call: (202) [system] char_type(a, end_of_line)
   Call: (202) [system] a=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1854548)
   Call: (203) [system] get_char((0x55da3a996250), _1855478)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] char_type(n, end_of_line)
   Call: (203) [system] n=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1859192)
   Call: (204) [system] get_char((0x55da3a996250), _1860122)
   Exit: (204) [system] get_char((0x55da3a996250), y)
   Call: (204) [system] char_type(y, end_of_line)
   Call: (204) [system] y=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1863836)
   Call: (205) [system] get_char((0x55da3a996250), _1864766)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
   Call: (205) [system] char_type(' ', end_of_line)
   Call: (205) [system] ' '=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1868480)
   Call: (206) [system] get_char((0x55da3a996250), _1869410)
   Exit: (206) [system] get_char((0x55da3a996250), f)
   Call: (206) [system] char_type(f, end_of_line)
   Call: (206) [system] f=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1873124)
   Call: (207) [system] get_char((0x55da3a996250), _1874054)
   Exit: (207) [system] get_char((0x55da3a996250), u)
   Call: (207) [system] char_type(u, end_of_line)
   Call: (207) [system] u=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1877768)
   Call: (208) [system] get_char((0x55da3a996250), _1878698)
   Exit: (208) [system] get_char((0x55da3a996250), n)
   Call: (208) [system] char_type(n, end_of_line)
   Call: (208) [system] n=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1882412)
   Call: (209) [system] get_char((0x55da3a996250), _1883342)
   Exit: (209) [system] get_char((0x55da3a996250), c)
   Call: (209) [system] char_type(c, end_of_line)
   Call: (209) [system] c=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1887056)
   Call: (210) [system] get_char((0x55da3a996250), _1887986)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] char_type(t, end_of_line)
   Call: (210) [system] t=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1891700)
   Call: (211) [system] get_char((0x55da3a996250), _1892630)
   Exit: (211) [system] get_char((0x55da3a996250), i)
   Call: (211) [system] char_type(i, end_of_line)
   Call: (211) [system] i=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1896344)
   Call: (212) [system] get_char((0x55da3a996250), _1897274)
   Exit: (212) [system] get_char((0x55da3a996250), o)
   Call: (212) [system] char_type(o, end_of_line)
   Call: (212) [system] o=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1900988)
   Call: (213) [system] get_char((0x55da3a996250), _1901918)
   Exit: (213) [system] get_char((0x55da3a996250), n)
   Call: (213) [system] char_type(n, end_of_line)
   Call: (213) [system] n=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1905632)
   Call: (214) [system] get_char((0x55da3a996250), _1906562)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
   Call: (214) [system] char_type(' ', end_of_line)
   Call: (214) [system] ' '=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1910276)
   Call: (215) [system] get_char((0x55da3a996250), _1911206)
   Exit: (215) [system] get_char((0x55da3a996250), w)
   Call: (215) [system] char_type(w, end_of_line)
   Call: (215) [system] w=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1914920)
   Call: (216) [system] get_char((0x55da3a996250), _1915850)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] char_type(h, end_of_line)
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1919564)
   Call: (217) [system] get_char((0x55da3a996250), _1920494)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] char_type(i, end_of_line)
   Call: (217) [system] i=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1924208)
   Call: (218) [system] get_char((0x55da3a996250), _1925138)
   Exit: (218) [system] get_char((0x55da3a996250), c)
   Call: (218) [system] char_type(c, end_of_line)
   Call: (218) [system] c=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1928852)
   Call: (219) [system] get_char((0x55da3a996250), _1929782)
   Exit: (219) [system] get_char((0x55da3a996250), h)
   Call: (219) [system] char_type(h, end_of_line)
   Call: (219) [system] h=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1933496)
   Call: (220) [system] get_char((0x55da3a996250), _1934426)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
   Call: (220) [system] char_type(' ', end_of_line)
   Call: (220) [system] ' '=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1938140)
   Call: (221) [system] get_char((0x55da3a996250), _1939070)
   Exit: (221) [system] get_char((0x55da3a996250), c)
   Call: (221) [system] char_type(c, end_of_line)
   Call: (221) [system] c=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1942784)
   Call: (222) [system] get_char((0x55da3a996250), _1943714)
   Exit: (222) [system] get_char((0x55da3a996250), a)
   Call: (222) [system] char_type(a, end_of_line)
   Call: (222) [system] a=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1947428)
   Call: (223) [system] get_char((0x55da3a996250), _1948358)
   Exit: (223) [system] get_char((0x55da3a996250), n)
   Call: (223) [system] char_type(n, end_of_line)
   Call: (223) [system] n=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1952072)
   Call: (224) [system] get_char((0x55da3a996250), _1953002)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
   Call: (224) [system] char_type(' ', end_of_line)
   Call: (224) [system] ' '=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1956716)
   Call: (225) [system] get_char((0x55da3a996250), _1957646)
   Exit: (225) [system] get_char((0x55da3a996250), b)
   Call: (225) [system] char_type(b, end_of_line)
   Call: (225) [system] b=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1961360)
   Call: (226) [system] get_char((0x55da3a996250), _1962290)
   Exit: (226) [system] get_char((0x55da3a996250), e)
   Call: (226) [system] char_type(e, end_of_line)
   Call: (226) [system] e=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1966004)
   Call: (227) [system] get_char((0x55da3a996250), _1966934)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
   Call: (227) [system] char_type(' ', end_of_line)
   Call: (227) [system] ' '=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1970648)
   Call: (228) [system] get_char((0x55da3a996250), _1971578)
   Exit: (228) [system] get_char((0x55da3a996250), c)
   Call: (228) [system] char_type(c, end_of_line)
   Call: (228) [system] c=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1975292)
   Call: (229) [system] get_char((0x55da3a996250), _1976222)
   Exit: (229) [system] get_char((0x55da3a996250), o)
   Call: (229) [system] char_type(o, end_of_line)
   Call: (229) [system] o=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1979936)
   Call: (230) [system] get_char((0x55da3a996250), _1980866)
   Exit: (230) [system] get_char((0x55da3a996250), m)
   Call: (230) [system] char_type(m, end_of_line)
   Call: (230) [system] m=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1984580)
   Call: (231) [system] get_char((0x55da3a996250), _1985510)
   Exit: (231) [system] get_char((0x55da3a996250), p)
   Call: (231) [system] char_type(p, end_of_line)
   Call: (231) [system] p=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1989224)
   Call: (232) [system] get_char((0x55da3a996250), _1990154)
   Exit: (232) [system] get_char((0x55da3a996250), o)
   Call: (232) [system] char_type(o, end_of_line)
   Call: (232) [system] o=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1993868)
   Call: (233) [system] get_char((0x55da3a996250), _1994798)
   Exit: (233) [system] get_char((0x55da3a996250), s)
   Call: (233) [system] char_type(s, end_of_line)
   Call: (233) [system] s=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1998512)
   Call: (234) [system] get_char((0x55da3a996250), _1999442)
   Exit: (234) [system] get_char((0x55da3a996250), e)
   Call: (234) [system] char_type(e, end_of_line)
   Call: (234) [system] e=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _2003156)
   Call: (235) [system] get_char((0x55da3a996250), _2004086)
   Exit: (235) [system] get_char((0x55da3a996250), d)
   Call: (235) [system] char_type(d, end_of_line)
   Call: (235) [system] d=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _2007800)
   Call: (236) [system] get_char((0x55da3a996250), _2008730)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
   Call: (236) [system] char_type(' ', end_of_line)
   Call: (236) [system] ' '=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _2012444)
   Call: (237) [system] get_char((0x55da3a996250), _2013374)
   Exit: (237) [system] get_char((0x55da3a996250), w)
   Call: (237) [system] char_type(w, end_of_line)
   Call: (237) [system] w=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _2017088)
   Call: (238) [system] get_char((0x55da3a996250), _2018018)
   Exit: (238) [system] get_char((0x55da3a996250), i)
   Call: (238) [system] char_type(i, end_of_line)
   Call: (238) [system] i=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _2021732)
   Call: (239) [system] get_char((0x55da3a996250), _2022662)
   Exit: (239) [system] get_char((0x55da3a996250), t)
   Call: (239) [system] char_type(t, end_of_line)
   Call: (239) [system] t=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _2026376)
   Call: (240) [system] get_char((0x55da3a996250), _2027306)
   Exit: (240) [system] get_char((0x55da3a996250), h)
   Call: (240) [system] char_type(h, end_of_line)
   Call: (240) [system] h=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _2031020)
   Call: (241) [system] get_char((0x55da3a996250), _2031950)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
   Call: (241) [system] char_type(' ', end_of_line)
   Call: (241) [system] ' '=end_of_file
^  Call: (241) [user] read_until_eol((0x55da3a996250), _2035664)
   Call: (242) [system] get_char((0x55da3a996250), _2036594)
   Exit: (242) [system] get_char((0x55da3a996250), '`')
   Call: (242) [system] char_type('`', end_of_line)
   Call: (242) [system] '`'=end_of_file
^  Call: (242) [user] read_until_eol((0x55da3a996250), _2040308)
   Call: (243) [system] get_char((0x55da3a996250), _2041238)
   Exit: (243) [system] get_char((0x55da3a996250), g)
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] g=end_of_file
^  Call: (243) [user] read_until_eol((0x55da3a996250), _2044952)
   Call: (244) [system] get_char((0x55da3a996250), _2045882)
   Exit: (244) [system] get_char((0x55da3a996250), '`')
   Call: (244) [system] char_type('`', end_of_line)
   Call: (244) [system] '`'=end_of_file
^  Call: (244) [user] read_until_eol((0x55da3a996250), _2049596)
   Call: (245) [system] get_char((0x55da3a996250), _2050526)
   Exit: (245) [system] get_char((0x55da3a996250), ',')
   Call: (245) [system] char_type(',', end_of_line)
   Call: (245) [system] (',')=end_of_file
^  Call: (245) [user] read_until_eol((0x55da3a996250), _2054240)
   Call: (246) [system] get_char((0x55da3a996250), _2055170)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
   Call: (246) [system] char_type(' ', end_of_line)
   Call: (246) [system] ' '=end_of_file
^  Call: (246) [user] read_until_eol((0x55da3a996250), _2058884)
   Call: (247) [system] get_char((0x55da3a996250), _2059814)
   Exit: (247) [system] get_char((0x55da3a996250), t)
   Call: (247) [system] char_type(t, end_of_line)
   Call: (247) [system] t=end_of_file
^  Call: (247) [user] read_until_eol((0x55da3a996250), _2063528)
   Call: (248) [system] get_char((0x55da3a996250), _2064458)
   Exit: (248) [system] get_char((0x55da3a996250), a)
   Call: (248) [system] char_type(a, end_of_line)
   Call: (248) [system] a=end_of_file
^  Call: (248) [user] read_until_eol((0x55da3a996250), _2068172)
   Call: (249) [system] get_char((0x55da3a996250), _2069102)
   Exit: (249) [system] get_char((0x55da3a996250), k)
   Call: (249) [system] char_type(k, end_of_line)
   Call: (249) [system] k=end_of_file
^  Call: (249) [user] read_until_eol((0x55da3a996250), _2072816)
   Call: (250) [system] get_char((0x55da3a996250), _2073746)
   Exit: (250) [system] get_char((0x55da3a996250), i)
   Call: (250) [system] char_type(i, end_of_line)
   Call: (250) [system] i=end_of_file
^  Call: (250) [user] read_until_eol((0x55da3a996250), _2077460)
   Call: (251) [system] get_char((0x55da3a996250), _2078390)
   Exit: (251) [system] get_char((0x55da3a996250), n)
   Call: (251) [system] char_type(n, end_of_line)
   Call: (251) [system] n=end_of_file
^  Call: (251) [user] read_until_eol((0x55da3a996250), _2082104)
   Call: (252) [system] get_char((0x55da3a996250), _2083034)
   Exit: (252) [system] get_char((0x55da3a996250), g)
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] read_until_eol((0x55da3a996250), _2086748)
   Call: (253) [system] get_char((0x55da3a996250), _2087678)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
   Call: (253) [system] char_type(' ', end_of_line)
   Call: (253) [system] ' '=end_of_file
^  Call: (253) [user] read_until_eol((0x55da3a996250), _2091392)
   Call: (254) [system] get_char((0x55da3a996250), _2092322)
   Exit: (254) [system] get_char((0x55da3a996250), a)
   Call: (254) [system] char_type(a, end_of_line)
   Call: (254) [system] a=end_of_file
^  Call: (254) [user] read_until_eol((0x55da3a996250), _2096036)
   Call: (255) [system] get_char((0x55da3a996250), _3654)
   Exit: (255) [system] get_char((0x55da3a996250), n)
   Call: (255) [system] char_type(n, end_of_line)
   Call: (255) [system] n=end_of_file
^  Call: (255) [user] read_until_eol((0x55da3a996250), _7334)
   Call: (256) [system] get_char((0x55da3a996250), _8264)
   Exit: (256) [system] get_char((0x55da3a996250), y)
   Call: (256) [system] char_type(y, end_of_line)
   Call: (256) [system] y=end_of_file
^  Call: (256) [user] read_until_eol((0x55da3a996250), _11978)
   Call: (257) [system] get_char((0x55da3a996250), _12908)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
   Call: (257) [system] char_type(' ', end_of_line)
   Call: (257) [system] ' '=end_of_file
^  Call: (257) [user] read_until_eol((0x55da3a996250), _16622)
   Call: (258) [system] get_char((0x55da3a996250), _17552)
   Exit: (258) [system] get_char((0x55da3a996250), i)
   Call: (258) [system] char_type(i, end_of_line)
   Call: (258) [system] i=end_of_file
^  Call: (258) [user] read_until_eol((0x55da3a996250), _21266)
   Call: (259) [system] get_char((0x55da3a996250), _22196)
   Exit: (259) [system] get_char((0x55da3a996250), n)
   Call: (259) [system] char_type(n, end_of_line)
   Call: (259) [system] n=end_of_file
^  Call: (259) [user] read_until_eol((0x55da3a996250), _25910)
   Call: (260) [system] get_char((0x55da3a996250), _26840)
   Exit: (260) [system] get_char((0x55da3a996250), p)
   Call: (260) [system] char_type(p, end_of_line)
   Call: (260) [system] p=end_of_file
^  Call: (260) [user] read_until_eol((0x55da3a996250), _30554)
   Call: (261) [system] get_char((0x55da3a996250), _31484)
   Exit: (261) [system] get_char((0x55da3a996250), u)
   Call: (261) [system] char_type(u, end_of_line)
   Call: (261) [system] u=end_of_file
^  Call: (261) [user] read_until_eol((0x55da3a996250), _35198)
   Call: (262) [system] get_char((0x55da3a996250), _36128)
   Exit: (262) [system] get_char((0x55da3a996250), t)
   Call: (262) [system] char_type(t, end_of_line)
   Call: (262) [system] t=end_of_file
^  Call: (262) [user] read_until_eol((0x55da3a996250), _39842)
   Call: (263) [system] get_char((0x55da3a996250), _40772)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
   Call: (263) [system] char_type(' ', end_of_line)
   Call: (263) [system] ' '=end_of_file
^  Call: (263) [user] read_until_eol((0x55da3a996250), _44486)
   Call: (264) [system] get_char((0x55da3a996250), _45416)
   Exit: (264) [system] get_char((0x55da3a996250), t)
   Call: (264) [system] char_type(t, end_of_line)
   Call: (264) [system] t=end_of_file
^  Call: (264) [user] read_until_eol((0x55da3a996250), _49130)
   Call: (265) [system] get_char((0x55da3a996250), _50060)
   Exit: (265) [system] get_char((0x55da3a996250), y)
   Call: (265) [system] char_type(y, end_of_line)
   Call: (265) [system] y=end_of_file
^  Call: (265) [user] read_until_eol((0x55da3a996250), _53774)
   Call: (266) [system] get_char((0x55da3a996250), _54704)
   Exit: (266) [system] get_char((0x55da3a996250), p)
   Call: (266) [system] char_type(p, end_of_line)
   Call: (266) [system] p=end_of_file
^  Call: (266) [user] read_until_eol((0x55da3a996250), _58418)
   Call: (267) [system] get_char((0x55da3a996250), _59348)
   Exit: (267) [system] get_char((0x55da3a996250), e)
   Call: (267) [system] char_type(e, end_of_line)
   Call: (267) [system] e=end_of_file
^  Call: (267) [user] read_until_eol((0x55da3a996250), _63062)
   Call: (268) [system] get_char((0x55da3a996250), _63992)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
   Call: (268) [system] char_type(' ', end_of_line)
   Call: (268) [system] ' '=end_of_file
^  Call: (268) [user] read_until_eol((0x55da3a996250), _67706)
   Call: (269) [system] get_char((0x55da3a996250), _68636)
   Exit: (269) [system] get_char((0x55da3a996250), a)
   Call: (269) [system] char_type(a, end_of_line)
   Call: (269) [system] a=end_of_file
^  Call: (269) [user] read_until_eol((0x55da3a996250), _72350)
   Call: (270) [system] get_char((0x55da3a996250), _73280)
   Exit: (270) [system] get_char((0x55da3a996250), n)
   Call: (270) [system] char_type(n, end_of_line)
   Call: (270) [system] n=end_of_file
^  Call: (270) [user] read_until_eol((0x55da3a996250), _76994)
   Call: (271) [system] get_char((0x55da3a996250), _77924)
   Exit: (271) [system] get_char((0x55da3a996250), d)
   Call: (271) [system] char_type(d, end_of_line)
   Call: (271) [system] d=end_of_file
^  Call: (271) [user] read_until_eol((0x55da3a996250), _81638)
   Call: (272) [system] get_char((0x55da3a996250), _82568)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
   Call: (272) [system] char_type(' ', end_of_line)
   Call: (272) [system] ' '=end_of_file
^  Call: (272) [user] read_until_eol((0x55da3a996250), _86282)
   Call: (273) [system] get_char((0x55da3a996250), _87212)
   Exit: (273) [system] get_char((0x55da3a996250), r)
   Call: (273) [system] char_type(r, end_of_line)
   Call: (273) [system] r=end_of_file
^  Call: (273) [user] read_until_eol((0x55da3a996250), _90926)
   Call: (274) [system] get_char((0x55da3a996250), _91856)
   Exit: (274) [system] get_char((0x55da3a996250), e)
   Call: (274) [system] char_type(e, end_of_line)
   Call: (274) [system] e=end_of_file
^  Call: (274) [user] read_until_eol((0x55da3a996250), _95570)
   Call: (275) [system] get_char((0x55da3a996250), _96500)
   Exit: (275) [system] get_char((0x55da3a996250), t)
   Call: (275) [system] char_type(t, end_of_line)
   Call: (275) [system] t=end_of_file
^  Call: (275) [user] read_until_eol((0x55da3a996250), _100214)
   Call: (276) [system] get_char((0x55da3a996250), _101144)
   Exit: (276) [system] get_char((0x55da3a996250), u)
   Call: (276) [system] char_type(u, end_of_line)
   Call: (276) [system] u=end_of_file
^  Call: (276) [user] read_until_eol((0x55da3a996250), _104858)
   Call: (277) [system] get_char((0x55da3a996250), _105788)
   Exit: (277) [system] get_char((0x55da3a996250), r)
   Call: (277) [system] char_type(r, end_of_line)
   Call: (277) [system] r=end_of_file
^  Call: (277) [user] read_until_eol((0x55da3a996250), _109502)
   Call: (278) [system] get_char((0x55da3a996250), _110432)
   Exit: (278) [system] get_char((0x55da3a996250), n)
   Call: (278) [system] char_type(n, end_of_line)
   Call: (278) [system] n=end_of_file
^  Call: (278) [user] read_until_eol((0x55da3a996250), _114146)
   Call: (279) [system] get_char((0x55da3a996250), _115076)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
   Call: (279) [system] char_type(' ', end_of_line)
   Call: (279) [system] ' '=end_of_file
^  Call: (279) [user] read_until_eol((0x55da3a996250), _118790)
   Call: (280) [system] get_char((0x55da3a996250), _119720)
   Exit: (280) [system] get_char((0x55da3a996250), 'B')
   Call: (280) [system] char_type('B', end_of_line)
   Call: (280) [system] 'B'=end_of_file
^  Call: (280) [user] read_until_eol((0x55da3a996250), _123434)
   Call: (281) [system] get_char((0x55da3a996250), _124364)
   Exit: (281) [system] get_char((0x55da3a996250), o)
   Call: (281) [system] char_type(o, end_of_line)
   Call: (281) [system] o=end_of_file
^  Call: (281) [user] read_until_eol((0x55da3a996250), _128078)
   Call: (282) [system] get_char((0x55da3a996250), _129008)
   Exit: (282) [system] get_char((0x55da3a996250), o)
   Call: (282) [system] char_type(o, end_of_line)
   Call: (282) [system] o=end_of_file
^  Call: (282) [user] read_until_eol((0x55da3a996250), _132722)
   Call: (283) [system] get_char((0x55da3a996250), _133652)
   Exit: (283) [system] get_char((0x55da3a996250), l)
   Call: (283) [system] char_type(l, end_of_line)
   Call: (283) [system] l=end_of_file
^  Call: (283) [user] read_until_eol((0x55da3a996250), _137366)
   Call: (284) [system] get_char((0x55da3a996250), _138296)
   Exit: (284) [system] get_char((0x55da3a996250), ',')
   Call: (284) [system] char_type(',', end_of_line)
   Call: (284) [system] (',')=end_of_file
^  Call: (284) [user] read_until_eol((0x55da3a996250), _142010)
   Call: (285) [system] get_char((0x55da3a996250), _142940)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
   Call: (285) [system] char_type(' ', end_of_line)
   Call: (285) [system] ' '=end_of_file
^  Call: (285) [user] read_until_eol((0x55da3a996250), _146654)
   Call: (286) [system] get_char((0x55da3a996250), _147584)
   Exit: (286) [system] get_char((0x55da3a996250), a)
   Call: (286) [system] char_type(a, end_of_line)
   Call: (286) [system] a=end_of_file
^  Call: (286) [user] read_until_eol((0x55da3a996250), _151298)
   Call: (287) [system] get_char((0x55da3a996250), _152228)
   Exit: (287) [system] get_char((0x55da3a996250), t)
   Call: (287) [system] char_type(t, end_of_line)
   Call: (287) [system] t=end_of_file
^  Call: (287) [user] read_until_eol((0x55da3a996250), _155942)
   Call: (288) [system] get_char((0x55da3a996250), _156872)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
   Call: (288) [system] char_type(' ', end_of_line)
   Call: (288) [system] ' '=end_of_file
^  Call: (288) [user] read_until_eol((0x55da3a996250), _160586)
   Call: (289) [system] get_char((0x55da3a996250), _161516)
   Exit: (289) [system] get_char((0x55da3a996250), d)
   Call: (289) [system] char_type(d, end_of_line)
   Call: (289) [system] d=end_of_file
^  Call: (289) [user] read_until_eol((0x55da3a996250), _165230)
   Call: (290) [system] get_char((0x55da3a996250), _166160)
   Exit: (290) [system] get_char((0x55da3a996250), e)
   Call: (290) [system] char_type(e, end_of_line)
   Call: (290) [system] e=end_of_file
^  Call: (290) [user] read_until_eol((0x55da3a996250), _169874)
   Call: (291) [system] get_char((0x55da3a996250), _170804)
   Exit: (291) [system] get_char((0x55da3a996250), p)
   Call: (291) [system] char_type(p, end_of_line)
   Call: (291) [system] p=end_of_file
^  Call: (291) [user] read_until_eol((0x55da3a996250), _174518)
   Call: (292) [system] get_char((0x55da3a996250), _175448)
   Exit: (292) [system] get_char((0x55da3a996250), t)
   Call: (292) [system] char_type(t, end_of_line)
   Call: (292) [system] t=end_of_file
^  Call: (292) [user] read_until_eol((0x55da3a996250), _179162)
   Call: (293) [system] get_char((0x55da3a996250), _180092)
   Exit: (293) [system] get_char((0x55da3a996250), h)
   Call: (293) [system] char_type(h, end_of_line)
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] read_until_eol((0x55da3a996250), _183806)
   Call: (294) [system] get_char((0x55da3a996250), _184736)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
   Call: (294) [system] char_type(' ', end_of_line)
   Call: (294) [system] ' '=end_of_file
^  Call: (294) [user] read_until_eol((0x55da3a996250), _188450)
   Call: (295) [system] get_char((0x55da3a996250), _189380)
   Exit: (295) [system] get_char((0x55da3a996250), '3')
   Call: (295) [system] char_type('3', end_of_line)
   Call: (295) [system] '3'=end_of_file
^  Call: (295) [user] read_until_eol((0x55da3a996250), _193094)
   Call: (296) [system] get_char((0x55da3a996250), _194024)
   Exit: (296) [system] get_char((0x55da3a996250), '\n')
   Call: (296) [system] char_type('\n', end_of_line)
   Exit: (296) [system] char_type('\n', end_of_line)
   Call: (296) [system] _193094=""
   Exit: (296) [system] ""=""
^  Exit: (295) [user] read_until_eol((0x55da3a996250), "")
   Call: (295) [system] string_concat('3', "", _188450)
   Exit: (295) [system] string_concat('3', "", "3")
^  Exit: (294) [user] read_until_eol((0x55da3a996250), "3")
   Call: (294) [system] string_concat(' ', "3", _183806)
   Exit: (294) [system] string_concat(' ', "3", " 3")
^  Exit: (293) [user] read_until_eol((0x55da3a996250), " 3")
   Call: (293) [system] string_concat(h, " 3", _179162)
   Exit: (293) [system] string_concat(h, " 3", "h 3")
^  Exit: (292) [user] read_until_eol((0x55da3a996250), "h 3")
   Call: (292) [system] string_concat(t, "h 3", _174518)
   Exit: (292) [system] string_concat(t, "h 3", "th 3")
^  Exit: (291) [user] read_until_eol((0x55da3a996250), "th 3")
   Call: (291) [system] string_concat(p, "th 3", _169874)
   Exit: (291) [system] string_concat(p, "th 3", "pth 3")
^  Exit: (290) [user] read_until_eol((0x55da3a996250), "pth 3")
   Call: (290) [system] string_concat(e, "pth 3", _165230)
   Exit: (290) [system] string_concat(e, "pth 3", "epth 3")
^  Exit: (289) [user] read_until_eol((0x55da3a996250), "epth 3")
   Call: (289) [system] string_concat(d, "epth 3", _160586)
   Exit: (289) [system] string_concat(d, "epth 3", "depth 3")
^  Exit: (288) [user] read_until_eol((0x55da3a996250), "depth 3")
   Call: (288) [system] string_concat(' ', "depth 3", _155942)
   Exit: (288) [system] string_concat(' ', "depth 3", " depth 3")
^  Exit: (287) [user] read_until_eol((0x55da3a996250), " depth 3")
   Call: (287) [system] string_concat(t, " depth 3", _151298)
   Exit: (287) [system] string_concat(t, " depth 3", "t depth 3")
^  Exit: (286) [user] read_until_eol((0x55da3a996250), "t depth 3")
   Call: (286) [system] string_concat(a, "t depth 3", _146654)
   Exit: (286) [system] string_concat(a, "t depth 3", "at depth 3")
^  Exit: (285) [user] read_until_eol((0x55da3a996250), "at depth 3")
   Call: (285) [system] string_concat(' ', "at depth 3", _142010)
   Exit: (285) [system] string_concat(' ', "at depth 3", " at depth 3")
^  Exit: (284) [user] read_until_eol((0x55da3a996250), " at depth 3")
   Call: (284) [system] string_concat(',', " at depth 3", _137366)
   Exit: (284) [system] string_concat(',', " at depth 3", ", at depth 3")
^  Exit: (283) [user] read_until_eol((0x55da3a996250), ", at depth 3")
   Call: (283) [system] string_concat(l, ", at depth 3", _132722)
   Exit: (283) [system] string_concat(l, ", at depth 3", "l, at depth 3")
^  Exit: (282) [user] read_until_eol((0x55da3a996250), "l, at depth 3")
   Call: (282) [system] string_concat(o, "l, at depth 3", _128078)
   Exit: (282) [system] string_concat(o, "l, at depth 3", "ol, at depth 3")
^  Exit: (281) [user] read_until_eol((0x55da3a996250), "ol, at depth 3")
   Call: (281) [system] string_concat(o, "ol, at depth 3", _123434)
   Exit: (281) [system] string_concat(o, "ol, at depth 3", "ool, at depth 3")
^  Exit: (280) [user] read_until_eol((0x55da3a996250), "ool, at depth 3")
   Call: (280) [system] string_concat('B', "ool, at depth 3", _118790)
   Exit: (280) [system] string_concat('B', "ool, at depth 3", "Bool, at depth 3")
^  Exit: (279) [user] read_until_eol((0x55da3a996250), "Bool, at depth 3")
   Call: (279) [system] string_concat(' ', "Bool, at depth 3", _114146)
   Exit: (279) [system] string_concat(' ', "Bool, at depth 3", " Bool, at depth 3")
^  Exit: (278) [user] read_until_eol((0x55da3a996250), " Bool, at depth 3")
   Call: (278) [system] string_concat(n, " Bool, at depth 3", _109502)
   Exit: (278) [system] string_concat(n, " Bool, at depth 3", "n Bool, at depth 3")
^  Exit: (277) [user] read_until_eol((0x55da3a996250), "n Bool, at depth 3")
   Call: (277) [system] string_concat(r, "n Bool, at depth 3", _104858)
   Exit: (277) [system] string_concat(r, "n Bool, at depth 3", "rn Bool, at depth 3")
^  Exit: (276) [user] read_until_eol((0x55da3a996250), "rn Bool, at depth 3")
   Call: (276) [system] string_concat(u, "rn Bool, at depth 3", _100214)
   Exit: (276) [system] string_concat(u, "rn Bool, at depth 3", "urn Bool, at depth 3")
^  Exit: (275) [user] read_until_eol((0x55da3a996250), "urn Bool, at depth 3")
   Call: (275) [system] string_concat(t, "urn Bool, at depth 3", _95570)
   Exit: (275) [system] string_concat(t, "urn Bool, at depth 3", "turn Bool, at depth 3")
^  Exit: (274) [user] read_until_eol((0x55da3a996250), "turn Bool, at depth 3")
   Call: (274) [system] string_concat(e, "turn Bool, at depth 3", _90926)
   Exit: (274) [system] string_concat(e, "turn Bool, at depth 3", "eturn Bool, at depth 3")
^  Exit: (273) [user] read_until_eol((0x55da3a996250), "eturn Bool, at depth 3")
   Call: (273) [system] string_concat(r, "eturn Bool, at depth 3", _86282)
   Exit: (273) [system] string_concat(r, "eturn Bool, at depth 3", "return Bool, at depth 3")
^  Exit: (272) [user] read_until_eol((0x55da3a996250), "return Bool, at depth 3")
   Call: (272) [system] string_concat(' ', "return Bool, at depth 3", _81638)
   Exit: (272) [system] string_concat(' ', "return Bool, at depth 3", " return Bool, at depth 3")
^  Exit: (271) [user] read_until_eol((0x55da3a996250), " return Bool, at depth 3")
   Call: (271) [system] string_concat(d, " return Bool, at depth 3", _76994)
   Exit: (271) [system] string_concat(d, " return Bool, at depth 3", "d return Bool, at depth 3")
^  Exit: (270) [user] read_until_eol((0x55da3a996250), "d return Bool, at depth 3")
   Call: (270) [system] string_concat(n, "d return Bool, at depth 3", _72350)
   Exit: (270) [system] string_concat(n, "d return Bool, at depth 3", "nd return Bool, at depth 3")
^  Exit: (269) [user] read_until_eol((0x55da3a996250), "nd return Bool, at depth 3")
   Call: (269) [system] string_concat(a, "nd return Bool, at depth 3", _67706)
   Exit: (269) [system] string_concat(a, "nd return Bool, at depth 3", "and return Bool, at depth 3")
^  Exit: (268) [user] read_until_eol((0x55da3a996250), "and return Bool, at depth 3")
   Call: (268) [system] string_concat(' ', "and return Bool, at depth 3", _63062)
   Exit: (268) [system] string_concat(' ', "and return Bool, at depth 3", " and return Bool, at depth 3")
^  Exit: (267) [user] read_until_eol((0x55da3a996250), " and return Bool, at depth 3")
   Call: (267) [system] string_concat(e, " and return Bool, at depth 3", _58418)
   Exit: (267) [system] string_concat(e, " and return Bool, at depth 3", "e and return Bool, at depth 3")
^  Exit: (266) [user] read_until_eol((0x55da3a996250), "e and return Bool, at depth 3")
   Call: (266) [system] string_concat(p, "e and return Bool, at depth 3", _53774)
   Exit: (266) [system] string_concat(p, "e and return Bool, at depth 3", "pe and return Bool, at depth 3")
^  Exit: (265) [user] read_until_eol((0x55da3a996250), "pe and return Bool, at depth 3")
   Call: (265) [system] string_concat(y, "pe and return Bool, at depth 3", _49130)
   Exit: (265) [system] string_concat(y, "pe and return Bool, at depth 3", "ype and return Bool, at depth 3")
^  Exit: (264) [user] read_until_eol((0x55da3a996250), "ype and return Bool, at depth 3")
   Call: (264) [system] string_concat(t, "ype and return Bool, at depth 3", _44486)
   Exit: (264) [system] string_concat(t, "ype and return Bool, at depth 3", "type and return Bool, at depth 3")
^  Exit: (263) [user] read_until_eol((0x55da3a996250), "type and return Bool, at depth 3")
   Call: (263) [system] string_concat(' ', "type and return Bool, at depth 3", _39842)
   Exit: (263) [system] string_concat(' ', "type and return Bool, at depth 3", " type and return Bool, at depth 3")
^  Exit: (262) [user] read_until_eol((0x55da3a996250), " type and return Bool, at depth 3")
   Call: (262) [system] string_concat(t, " type and return Bool, at depth 3", _35198)
   Exit: (262) [system] string_concat(t, " type and return Bool, at depth 3", "t type and return Bool, at depth 3")
^  Exit: (261) [user] read_until_eol((0x55da3a996250), "t type and return Bool, at depth 3")
   Call: (261) [system] string_concat(u, "t type and return Bool, at depth 3", _30554)
   Exit: (261) [system] string_concat(u, "t type and return Bool, at depth 3", "ut type and return Bool, at depth 3")
^  Exit: (260) [user] read_until_eol((0x55da3a996250), "ut type and return Bool, at depth 3")
   Call: (260) [system] string_concat(p, "ut type and return Bool, at depth 3", _25910)
   Exit: (260) [system] string_concat(p, "ut type and return Bool, at depth 3", "put type and return Bool, at depth 3")
^  Exit: (259) [user] read_until_eol((0x55da3a996250), "put type and return Bool, at depth 3")
   Call: (259) [system] string_concat(n, "put type and return Bool, at depth 3", _21266)
   Exit: (259) [system] string_concat(n, "put type and return Bool, at depth 3", "nput type and return Bool, at depth 3")
^  Exit: (258) [user] read_until_eol((0x55da3a996250), "nput type and return Bool, at depth 3")
   Call: (258) [system] string_concat(i, "nput type and return Bool, at depth 3", _16622)
   Exit: (258) [system] string_concat(i, "nput type and return Bool, at depth 3", "input type and return Bool, at depth 3")
^  Exit: (257) [user] read_until_eol((0x55da3a996250), "input type and return Bool, at depth 3")
   Call: (257) [system] string_concat(' ', "input type and return Bool, at depth 3", _11978)
   Exit: (257) [system] string_concat(' ', "input type and return Bool, at depth 3", " input type and return Bool, at depth 3")
^  Exit: (256) [user] read_until_eol((0x55da3a996250), " input type and return Bool, at depth 3")
   Call: (256) [system] string_concat(y, " input type and return Bool, at depth 3", _7334)
   Exit: (256) [system] string_concat(y, " input type and return Bool, at depth 3", "y input type and return Bool, at depth 3")
^  Exit: (255) [user] read_until_eol((0x55da3a996250), "y input type and return Bool, at depth 3")
   Call: (255) [system] string_concat(n, "y input type and return Bool, at depth 3", _3650)
   Exit: (255) [system] string_concat(n, "y input type and return Bool, at depth 3", "ny input type and return Bool, at depth 3")
^  Exit: (254) [user] read_until_eol((0x55da3a996250), "ny input type and return Bool, at depth 3")
   Call: (254) [system] string_concat(a, "ny input type and return Bool, at depth 3", _3646)
   Exit: (254) [system] string_concat(a, "ny input type and return Bool, at depth 3", "any input type and return Bool, at depth 3")
^  Exit: (253) [user] read_until_eol((0x55da3a996250), "any input type and return Bool, at depth 3")
   Call: (253) [system] string_concat(' ', "any input type and return Bool, at depth 3", _3642)
   Exit: (253) [system] string_concat(' ', "any input type and return Bool, at depth 3", " any input type and return Bool, at depth 3")
^  Exit: (252) [user] read_until_eol((0x55da3a996250), " any input type and return Bool, at depth 3")
   Call: (252) [system] string_concat(g, " any input type and return Bool, at depth 3", _3638)
   Exit: (252) [system] string_concat(g, " any input type and return Bool, at depth 3", "g any input type and return Bool, at depth 3")
^  Exit: (251) [user] read_until_eol((0x55da3a996250), "g any input type and return Bool, at depth 3")
   Call: (251) [system] string_concat(n, "g any input type and return Bool, at depth 3", _3634)
   Exit: (251) [system] string_concat(n, "g any input type and return Bool, at depth 3", "ng any input type and return Bool, at depth 3")
^  Exit: (250) [user] read_until_eol((0x55da3a996250), "ng any input type and return Bool, at depth 3")
   Call: (250) [system] string_concat(i, "ng any input type and return Bool, at depth 3", _3630)
   Exit: (250) [system] string_concat(i, "ng any input type and return Bool, at depth 3", "ing any input type and return Bool, at depth 3")
^  Exit: (249) [user] read_until_eol((0x55da3a996250), "ing any input type and return Bool, at depth 3")
   Call: (249) [system] string_concat(k, "ing any input type and return Bool, at depth 3", _3626)
   Exit: (249) [system] string_concat(k, "ing any input type and return Bool, at depth 3", "king any input type and return Bool, at depth 3")
^  Exit: (248) [user] read_until_eol((0x55da3a996250), "king any input type and return Bool, at depth 3")
   Call: (248) [system] string_concat(a, "king any input type and return Bool, at depth 3", _3622)
   Exit: (248) [system] string_concat(a, "king any input type and return Bool, at depth 3", "aking any input type and return Bool, at depth 3")
^  Exit: (247) [user] read_until_eol((0x55da3a996250), "aking any input type and return Bool, at depth 3")
   Call: (247) [system] string_concat(t, "aking any input type and return Bool, at depth 3", _3618)
   Exit: (247) [system] string_concat(t, "aking any input type and return Bool, at depth 3", "taking any input type and return Bool, at depth 3")
^  Exit: (246) [user] read_until_eol((0x55da3a996250), "taking any input type and return Bool, at depth 3")
   Call: (246) [system] string_concat(' ', "taking any input type and return Bool, at depth 3", _3614)
   Exit: (246) [system] string_concat(' ', "taking any input type and return Bool, at depth 3", " taking any input type and return Bool, at depth 3")
^  Exit: (245) [user] read_until_eol((0x55da3a996250), " taking any input type and return Bool, at depth 3")
   Call: (245) [system] string_concat(',', " taking any input type and return Bool, at depth 3", _3610)
   Exit: (245) [system] string_concat(',', " taking any input type and return Bool, at depth 3", ", taking any input type and return Bool, at depth 3")
^  Exit: (244) [user] read_until_eol((0x55da3a996250), ", taking any input type and return Bool, at depth 3")
   Call: (244) [system] string_concat('`', ", taking any input type and return Bool, at depth 3", _3606)
   Exit: (244) [system] string_concat('`', ", taking any input type and return Bool, at depth 3", "`, taking any input type and return Bool, at depth 3")
^  Exit: (243) [user] read_until_eol((0x55da3a996250), "`, taking any input type and return Bool, at depth 3")
   Call: (243) [system] string_concat(g, "`, taking any input type and return Bool, at depth 3", _3602)
   Exit: (243) [system] string_concat(g, "`, taking any input type and return Bool, at depth 3", "g`, taking any input type and return Bool, at depth 3")
^  Exit: (242) [user] read_until_eol((0x55da3a996250), "g`, taking any input type and return Bool, at depth 3")
   Call: (242) [system] string_concat('`', "g`, taking any input type and return Bool, at depth 3", _3598)
   Exit: (242) [system] string_concat('`', "g`, taking any input type and return Bool, at depth 3", "`g`, taking any input type and return Bool, at depth 3")
^  Exit: (241) [user] read_until_eol((0x55da3a996250), "`g`, taking any input type and return Bool, at depth 3")
   Call: (241) [system] string_concat(' ', "`g`, taking any input type and return Bool, at depth 3", _3594)
   Exit: (241) [system] string_concat(' ', "`g`, taking any input type and return Bool, at depth 3", " `g`, taking any input type and return Bool, at depth 3")
^  Exit: (240) [user] read_until_eol((0x55da3a996250), " `g`, taking any input type and return Bool, at depth 3")
   Call: (240) [system] string_concat(h, " `g`, taking any input type and return Bool, at depth 3", _3590)
   Exit: (240) [system] string_concat(h, " `g`, taking any input type and return Bool, at depth 3", "h `g`, taking any input type and return Bool, at depth 3")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "h `g`, taking any input type and return Bool, at depth 3")
   Call: (239) [system] string_concat(t, "h `g`, taking any input type and return Bool, at depth 3", _3586)
   Exit: (239) [system] string_concat(t, "h `g`, taking any input type and return Bool, at depth 3", "th `g`, taking any input type and return Bool, at depth 3")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), "th `g`, taking any input type and return Bool, at depth 3")
   Call: (238) [system] string_concat(i, "th `g`, taking any input type and return Bool, at depth 3", _3582)
   Exit: (238) [system] string_concat(i, "th `g`, taking any input type and return Bool, at depth 3", "ith `g`, taking any input type and return Bool, at depth 3")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "ith `g`, taking any input type and return Bool, at depth 3")
   Call: (237) [system] string_concat(w, "ith `g`, taking any input type and return Bool, at depth 3", _3578)
   Exit: (237) [system] string_concat(w, "ith `g`, taking any input type and return Bool, at depth 3", "with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "with `g`, taking any input type and return Bool, at depth 3")
   Call: (236) [system] string_concat(' ', "with `g`, taking any input type and return Bool, at depth 3", _3574)
   Exit: (236) [system] string_concat(' ', "with `g`, taking any input type and return Bool, at depth 3", " with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), " with `g`, taking any input type and return Bool, at depth 3")
   Call: (235) [system] string_concat(d, " with `g`, taking any input type and return Bool, at depth 3", _3570)
   Exit: (235) [system] string_concat(d, " with `g`, taking any input type and return Bool, at depth 3", "d with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "d with `g`, taking any input type and return Bool, at depth 3")
   Call: (234) [system] string_concat(e, "d with `g`, taking any input type and return Bool, at depth 3", _3566)
   Exit: (234) [system] string_concat(e, "d with `g`, taking any input type and return Bool, at depth 3", "ed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "ed with `g`, taking any input type and return Bool, at depth 3")
   Call: (233) [system] string_concat(s, "ed with `g`, taking any input type and return Bool, at depth 3", _3562)
   Exit: (233) [system] string_concat(s, "ed with `g`, taking any input type and return Bool, at depth 3", "sed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), "sed with `g`, taking any input type and return Bool, at depth 3")
   Call: (232) [system] string_concat(o, "sed with `g`, taking any input type and return Bool, at depth 3", _3558)
   Exit: (232) [system] string_concat(o, "sed with `g`, taking any input type and return Bool, at depth 3", "osed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "osed with `g`, taking any input type and return Bool, at depth 3")
   Call: (231) [system] string_concat(p, "osed with `g`, taking any input type and return Bool, at depth 3", _3554)
   Exit: (231) [system] string_concat(p, "osed with `g`, taking any input type and return Bool, at depth 3", "posed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "posed with `g`, taking any input type and return Bool, at depth 3")
   Call: (230) [system] string_concat(m, "posed with `g`, taking any input type and return Bool, at depth 3", _3550)
   Exit: (230) [system] string_concat(m, "posed with `g`, taking any input type and return Bool, at depth 3", "mposed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "mposed with `g`, taking any input type and return Bool, at depth 3")
   Call: (229) [system] string_concat(o, "mposed with `g`, taking any input type and return Bool, at depth 3", _3546)
   Exit: (229) [system] string_concat(o, "mposed with `g`, taking any input type and return Bool, at depth 3", "omposed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "omposed with `g`, taking any input type and return Bool, at depth 3")
   Call: (228) [system] string_concat(c, "omposed with `g`, taking any input type and return Bool, at depth 3", _3542)
   Exit: (228) [system] string_concat(c, "omposed with `g`, taking any input type and return Bool, at depth 3", "composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), "composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (227) [system] string_concat(' ', "composed with `g`, taking any input type and return Bool, at depth 3", _3538)
   Exit: (227) [system] string_concat(' ', "composed with `g`, taking any input type and return Bool, at depth 3", " composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), " composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (226) [system] string_concat(e, " composed with `g`, taking any input type and return Bool, at depth 3", _3534)
   Exit: (226) [system] string_concat(e, " composed with `g`, taking any input type and return Bool, at depth 3", "e composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "e composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (225) [system] string_concat(b, "e composed with `g`, taking any input type and return Bool, at depth 3", _3530)
   Exit: (225) [system] string_concat(b, "e composed with `g`, taking any input type and return Bool, at depth 3", "be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), "be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (224) [system] string_concat(' ', "be composed with `g`, taking any input type and return Bool, at depth 3", _3526)
   Exit: (224) [system] string_concat(' ', "be composed with `g`, taking any input type and return Bool, at depth 3", " be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), " be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (223) [system] string_concat(n, " be composed with `g`, taking any input type and return Bool, at depth 3", _3522)
   Exit: (223) [system] string_concat(n, " be composed with `g`, taking any input type and return Bool, at depth 3", "n be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "n be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (222) [system] string_concat(a, "n be composed with `g`, taking any input type and return Bool, at depth 3", _3518)
   Exit: (222) [system] string_concat(a, "n be composed with `g`, taking any input type and return Bool, at depth 3", "an be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), "an be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (221) [system] string_concat(c, "an be composed with `g`, taking any input type and return Bool, at depth 3", _3514)
   Exit: (221) [system] string_concat(c, "an be composed with `g`, taking any input type and return Bool, at depth 3", "can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (220) [system] string_concat(' ', "can be composed with `g`, taking any input type and return Bool, at depth 3", _3510)
   Exit: (220) [system] string_concat(' ', "can be composed with `g`, taking any input type and return Bool, at depth 3", " can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), " can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (219) [system] string_concat(h, " can be composed with `g`, taking any input type and return Bool, at depth 3", _3506)
   Exit: (219) [system] string_concat(h, " can be composed with `g`, taking any input type and return Bool, at depth 3", "h can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "h can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (218) [system] string_concat(c, "h can be composed with `g`, taking any input type and return Bool, at depth 3", _3502)
   Exit: (218) [system] string_concat(c, "h can be composed with `g`, taking any input type and return Bool, at depth 3", "ch can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "ch can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (217) [system] string_concat(i, "ch can be composed with `g`, taking any input type and return Bool, at depth 3", _3498)
   Exit: (217) [system] string_concat(i, "ch can be composed with `g`, taking any input type and return Bool, at depth 3", "ich can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "ich can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (216) [system] string_concat(h, "ich can be composed with `g`, taking any input type and return Bool, at depth 3", _3494)
   Exit: (216) [system] string_concat(h, "ich can be composed with `g`, taking any input type and return Bool, at depth 3", "hich can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "hich can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (215) [system] string_concat(w, "hich can be composed with `g`, taking any input type and return Bool, at depth 3", _3490)
   Exit: (215) [system] string_concat(w, "hich can be composed with `g`, taking any input type and return Bool, at depth 3", "which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (214) [system] string_concat(' ', "which can be composed with `g`, taking any input type and return Bool, at depth 3", _3486)
   Exit: (214) [system] string_concat(' ', "which can be composed with `g`, taking any input type and return Bool, at depth 3", " which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), " which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (213) [system] string_concat(n, " which can be composed with `g`, taking any input type and return Bool, at depth 3", _3482)
   Exit: (213) [system] string_concat(n, " which can be composed with `g`, taking any input type and return Bool, at depth 3", "n which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "n which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (212) [system] string_concat(o, "n which can be composed with `g`, taking any input type and return Bool, at depth 3", _3478)
   Exit: (212) [system] string_concat(o, "n which can be composed with `g`, taking any input type and return Bool, at depth 3", "on which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "on which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (211) [system] string_concat(i, "on which can be composed with `g`, taking any input type and return Bool, at depth 3", _3474)
   Exit: (211) [system] string_concat(i, "on which can be composed with `g`, taking any input type and return Bool, at depth 3", "ion which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "ion which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (210) [system] string_concat(t, "ion which can be composed with `g`, taking any input type and return Bool, at depth 3", _3470)
   Exit: (210) [system] string_concat(t, "ion which can be composed with `g`, taking any input type and return Bool, at depth 3", "tion which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), "tion which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (209) [system] string_concat(c, "tion which can be composed with `g`, taking any input type and return Bool, at depth 3", _3466)
   Exit: (209) [system] string_concat(c, "tion which can be composed with `g`, taking any input type and return Bool, at depth 3", "ction which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "ction which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (208) [system] string_concat(n, "ction which can be composed with `g`, taking any input type and return Bool, at depth 3", _3462)
   Exit: (208) [system] string_concat(n, "ction which can be composed with `g`, taking any input type and return Bool, at depth 3", "nction which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "nction which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (207) [system] string_concat(u, "nction which can be composed with `g`, taking any input type and return Bool, at depth 3", _3458)
   Exit: (207) [system] string_concat(u, "nction which can be composed with `g`, taking any input type and return Bool, at depth 3", "unction which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "unction which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (206) [system] string_concat(f, "unction which can be composed with `g`, taking any input type and return Bool, at depth 3", _3454)
   Exit: (206) [system] string_concat(f, "unction which can be composed with `g`, taking any input type and return Bool, at depth 3", "function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (205) [system] string_concat(' ', "function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3450)
   Exit: (205) [system] string_concat(' ', "function which can be composed with `g`, taking any input type and return Bool, at depth 3", " function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), " function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (204) [system] string_concat(y, " function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3446)
   Exit: (204) [system] string_concat(y, " function which can be composed with `g`, taking any input type and return Bool, at depth 3", "y function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "y function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (203) [system] string_concat(n, "y function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3442)
   Exit: (203) [system] string_concat(n, "y function which can be composed with `g`, taking any input type and return Bool, at depth 3", "ny function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "ny function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (202) [system] string_concat(a, "ny function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3438)
   Exit: (202) [system] string_concat(a, "ny function which can be composed with `g`, taking any input type and return Bool, at depth 3", "any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (201) [system] string_concat(' ', "any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3434)
   Exit: (201) [system] string_concat(' ', "any function which can be composed with `g`, taking any input type and return Bool, at depth 3", " any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (200) [system] string_concat(r, " any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3430)
   Exit: (200) [system] string_concat(r, " any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "r any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "r any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (199) [system] string_concat(o, "r any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3426)
   Exit: (199) [system] string_concat(o, "r any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "or any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "or any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (198) [system] string_concat(f, "or any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3422)
   Exit: (198) [system] string_concat(f, "or any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (197) [system] string_concat(' ', "for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3418)
   Exit: (197) [system] string_concat(' ', "for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", " for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (196) [system] string_concat(y, " for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3414)
   Exit: (196) [system] string_concat(y, " for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "y for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "y for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (195) [system] string_concat(r, "y for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3410)
   Exit: (195) [system] string_concat(r, "y for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "ry for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "ry for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (194) [system] string_concat(e, "ry for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3406)
   Exit: (194) [system] string_concat(e, "ry for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "ery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "ery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (193) [system] string_concat(u, "ery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3402)
   Exit: (193) [system] string_concat(u, "ery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "uery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), "uery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (192) [system] string_concat('Q', "uery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3398)
   Exit: (192) [system] string_concat('Q', "uery for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (191) [system] string_concat(' ', "Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3394)
   Exit: (191) [system] string_concat(' ', "Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", " Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), " Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (190) [system] string_concat(;, " Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3390)
   Exit: (190) [system] string_concat(;, " Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", "; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
   Call: (189) [system] string_concat(;, "; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", _3386)
   Exit: (189) [system] string_concat(;, "; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", ";; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), ";; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3")
^  Call: (188) [user] assertz(metta_file_comment(94, 0, 3483, '$COMMENT'(";; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", 94, 0), '$stream_position'(3483, 94, 0, 3483)))
^  Exit: (188) [user] assertz(metta_file_comment(94, 0, 3483, '$COMMENT'(";; Query for any function which can be composed with `g`, taking any input type and return Bool, at depth 3", 94, 0), '$stream_position'(3483, 94, 0, 3483)))
^  Exit: (187) [user] read_comment((0x55da3a996250))
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _505020)
   Exit: (188) [system] peek_char((0x55da3a996250), !)
   Call: (188) [system] !=(;)
^  Call: (188) [user] is_like_space(!)
   Call: (189) [system] char_type(!, 'white')
   Call: (189) [system] char_type(!, end_of_line)
   Call: (189) [system] char_type(!, space)
   Call: (189) [system] char_type(!, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
^  Exit: (181) [user] skip_spaces((0x55da3a996250))
   Call: (181) [system] get_char((0x55da3a996250), _519032)
   Exit: (181) [system] get_char((0x55da3a996250), !)
   Call: (181) [system] !='('
   Call: (181) [system] !='['
   Call: (181) [system] !='{'
   Call: (181) [system] !='"'
   Call: (181) [system] !=!
   Exit: (181) [system] !=!
^  Call: (181) [user] read_sexpr((0x55da3a996250), _526458)
   Call: (182) [system] string((0x55da3a996250))
^  Call: (182) [user] cont_sexpr(')', (0x55da3a996250), _526458)
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _530168)
   Exit: (184) [system] peek_char((0x55da3a996250), '(')
   Call: (184) [system] '('=(;)
^  Call: (184) [user] is_like_space('(')
   Call: (185) [system] char_type('(', 'white')
   Call: (185) [system] char_type('(', end_of_line)
   Call: (185) [system] char_type('(', space)
   Call: (185) [system] char_type('(', cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] get_char((0x55da3a996250), _538636)
   Exit: (183) [system] get_char((0x55da3a996250), '(')
   Call: (183) [system] '('='('
   Exit: (183) [system] '('='('
^  Call: (183) [user] read_list(')', (0x55da3a996250), _526458)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _544206)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=(;)
^  Call: (185) [user] is_like_space(a)
   Call: (186) [system] char_type(a, 'white')
   Call: (186) [system] char_type(a, end_of_line)
   Call: (186) [system] char_type(a, space)
   Call: (186) [system] char_type(a, cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _552674)
   Exit: (184) [system] peek_char((0x55da3a996250), a)
   Call: (184) [system] a=')'
   Call: (184) [system] a=end_of_file
^  Call: (184) [user] cont_sexpr(')', (0x55da3a996250), _556388)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _558246)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] get_char((0x55da3a996250), _566714)
   Exit: (185) [system] get_char((0x55da3a996250), a)
   Call: (185) [system] a='('
   Call: (185) [system] a='['
   Call: (185) [system] a='{'
   Call: (185) [system] a='"'
   Call: (185) [system] a=!
   Call: (185) [system] a='\''
   Call: (185) [system] a='`'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] read_symbolic(')', (0x55da3a996250), a, _556388)
^  Call: (186) [user] read_symbolic_cont(')', (0x55da3a996250), _576932)
   Call: (187) [system] peek_char((0x55da3a996250), _577866)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
^  Call: (187) [user] is_delimiter(s)
   Call: (188) [system] char_type(s, space)
   Call: (188) [system] arg(_581658, v('(', ')', end_of_file), s)
   Call: (187) [system] ')'==s
   Call: (187) [system] get_char((0x55da3a996250), s)
   Exit: (187) [system] get_char((0x55da3a996250), s)
   Call: (187) [system] s=(\)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _586228)
   Call: (188) [system] peek_char((0x55da3a996250), _587162)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_590954, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _595524)
   Call: (189) [system] peek_char((0x55da3a996250), _596458)
   Exit: (189) [system] peek_char((0x55da3a996250), e)
^  Call: (189) [user] is_delimiter(e)
   Call: (190) [system] char_type(e, space)
   Call: (190) [system] arg(_600250, v('(', ')', end_of_file), e)
   Call: (189) [system] ')'==e
   Call: (189) [system] get_char((0x55da3a996250), e)
   Exit: (189) [system] get_char((0x55da3a996250), e)
   Call: (189) [system] e=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _604820)
   Call: (190) [system] peek_char((0x55da3a996250), _605754)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
^  Call: (190) [user] is_delimiter(r)
   Call: (191) [system] char_type(r, space)
   Call: (191) [system] arg(_609546, v('(', ')', end_of_file), r)
   Call: (190) [system] ')'==r
   Call: (190) [system] get_char((0x55da3a996250), r)
   Exit: (190) [system] get_char((0x55da3a996250), r)
   Call: (190) [system] r=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _614116)
   Call: (191) [system] peek_char((0x55da3a996250), _615050)
   Exit: (191) [system] peek_char((0x55da3a996250), t)
^  Call: (191) [user] is_delimiter(t)
   Call: (192) [system] char_type(t, space)
   Call: (192) [system] arg(_618842, v('(', ')', end_of_file), t)
   Call: (191) [system] ')'==t
   Call: (191) [system] get_char((0x55da3a996250), t)
   Exit: (191) [system] get_char((0x55da3a996250), t)
   Call: (191) [system] t=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _623412)
   Call: (192) [system] peek_char((0x55da3a996250), _624346)
   Exit: (192) [system] peek_char((0x55da3a996250), 'E')
^  Call: (192) [user] is_delimiter('E')
   Call: (193) [system] char_type('E', space)
   Call: (193) [system] arg(_628138, v('(', ')', end_of_file), 'E')
   Call: (192) [system] ')'=='E'
   Call: (192) [system] get_char((0x55da3a996250), 'E')
   Exit: (192) [system] get_char((0x55da3a996250), 'E')
   Call: (192) [system] 'E'=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _632708)
   Call: (193) [system] peek_char((0x55da3a996250), _633642)
   Exit: (193) [system] peek_char((0x55da3a996250), q)
^  Call: (193) [user] is_delimiter(q)
   Call: (194) [system] char_type(q, space)
   Call: (194) [system] arg(_637434, v('(', ')', end_of_file), q)
   Call: (193) [system] ')'==q
   Call: (193) [system] get_char((0x55da3a996250), q)
   Exit: (193) [system] get_char((0x55da3a996250), q)
   Call: (193) [system] q=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _642004)
   Call: (194) [system] peek_char((0x55da3a996250), _642938)
   Exit: (194) [system] peek_char((0x55da3a996250), u)
^  Call: (194) [user] is_delimiter(u)
   Call: (195) [system] char_type(u, space)
   Call: (195) [system] arg(_646730, v('(', ')', end_of_file), u)
   Call: (194) [system] ')'==u
   Call: (194) [system] get_char((0x55da3a996250), u)
   Exit: (194) [system] get_char((0x55da3a996250), u)
   Call: (194) [system] u=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _651300)
   Call: (195) [system] peek_char((0x55da3a996250), _652234)
   Exit: (195) [system] peek_char((0x55da3a996250), a)
^  Call: (195) [user] is_delimiter(a)
   Call: (196) [system] char_type(a, space)
   Call: (196) [system] arg(_656026, v('(', ')', end_of_file), a)
   Call: (195) [system] ')'==a
   Call: (195) [system] get_char((0x55da3a996250), a)
   Exit: (195) [system] get_char((0x55da3a996250), a)
   Call: (195) [system] a=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _660596)
   Call: (196) [system] peek_char((0x55da3a996250), _661530)
   Exit: (196) [system] peek_char((0x55da3a996250), l)
^  Call: (196) [user] is_delimiter(l)
   Call: (197) [system] char_type(l, space)
   Call: (197) [system] arg(_665322, v('(', ')', end_of_file), l)
   Call: (196) [system] ')'==l
   Call: (196) [system] get_char((0x55da3a996250), l)
   Exit: (196) [system] get_char((0x55da3a996250), l)
   Call: (196) [system] l=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _669892)
   Call: (197) [system] peek_char((0x55da3a996250), _670826)
   Exit: (197) [system] peek_char((0x55da3a996250), 'T')
^  Call: (197) [user] is_delimiter('T')
   Call: (198) [system] char_type('T', space)
   Call: (198) [system] arg(_674618, v('(', ')', end_of_file), 'T')
   Call: (197) [system] ')'=='T'
   Call: (197) [system] get_char((0x55da3a996250), 'T')
   Exit: (197) [system] get_char((0x55da3a996250), 'T')
   Call: (197) [system] 'T'=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _679188)
   Call: (198) [system] peek_char((0x55da3a996250), _680122)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_683914, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _688484)
   Call: (199) [system] peek_char((0x55da3a996250), _689418)
   Exit: (199) [system] peek_char((0x55da3a996250), 'R')
^  Call: (199) [user] is_delimiter('R')
   Call: (200) [system] char_type('R', space)
   Call: (200) [system] arg(_693210, v('(', ')', end_of_file), 'R')
   Call: (199) [system] ')'=='R'
   Call: (199) [system] get_char((0x55da3a996250), 'R')
   Exit: (199) [system] get_char((0x55da3a996250), 'R')
   Call: (199) [system] 'R'=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _697780)
   Call: (200) [system] peek_char((0x55da3a996250), _698714)
   Exit: (200) [system] peek_char((0x55da3a996250), e)
^  Call: (200) [user] is_delimiter(e)
   Call: (201) [system] char_type(e, space)
   Call: (201) [system] arg(_702506, v('(', ')', end_of_file), e)
   Call: (200) [system] ')'==e
   Call: (200) [system] get_char((0x55da3a996250), e)
   Exit: (200) [system] get_char((0x55da3a996250), e)
   Call: (200) [system] e=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _707076)
   Call: (201) [system] peek_char((0x55da3a996250), _708010)
   Exit: (201) [system] peek_char((0x55da3a996250), s)
^  Call: (201) [user] is_delimiter(s)
   Call: (202) [system] char_type(s, space)
   Call: (202) [system] arg(_711802, v('(', ')', end_of_file), s)
   Call: (201) [system] ')'==s
   Call: (201) [system] get_char((0x55da3a996250), s)
   Exit: (201) [system] get_char((0x55da3a996250), s)
   Call: (201) [system] s=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _716372)
   Call: (202) [system] peek_char((0x55da3a996250), _717306)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_721098, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _725668)
   Call: (203) [system] peek_char((0x55da3a996250), _726602)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_730394, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _734964)
   Call: (204) [system] peek_char((0x55da3a996250), _735898)
   Exit: (204) [system] peek_char((0x55da3a996250), t)
^  Call: (204) [user] is_delimiter(t)
   Call: (205) [system] char_type(t, space)
   Call: (205) [system] arg(_739690, v('(', ')', end_of_file), t)
   Call: (204) [system] ')'==t
   Call: (204) [system] get_char((0x55da3a996250), t)
   Exit: (204) [system] get_char((0x55da3a996250), t)
   Call: (204) [system] t=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _744260)
   Call: (205) [system] peek_char((0x55da3a996250), _745194)
   Exit: (205) [system] peek_char((0x55da3a996250), '\n')
^  Call: (205) [user] is_delimiter('\n')
   Call: (206) [system] char_type('\n', space)
   Exit: (206) [system] char_type('\n', space)
^  Exit: (205) [user] is_delimiter('\n')
   Call: (205) [system] _744260=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _734964=[t]
   Exit: (204) [system] [t]=[t]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [t])
   Call: (203) [system] _725668=[l, t]
   Exit: (203) [system] [l, t]=[l, t]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l, t])
   Call: (202) [system] _716372=[u, l, t]
   Exit: (202) [system] [u, l, t]=[u, l, t]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, l, t])
   Call: (201) [system] _707076=[s, u, l, t]
   Exit: (201) [system] [s, u, l, t]=[s, u, l, t]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [s, u, l, t])
   Call: (200) [system] _697780=[e, s, u, l, t]
   Exit: (200) [system] [e, s, u, l, t]=[e, s, u, l, t]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, u, l, t])
   Call: (199) [system] _688484=['R', e, s, u, l, t]
   Exit: (199) [system] ['R', e, s, u, l, t]=['R', e, s, u, l, t]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), ['R', e, s, u, l, t])
   Call: (198) [system] _679188=[o, 'R', e, s, u, l, t]
   Exit: (198) [system] [o, 'R', e, s, u, l, t]=[o, 'R', e, s, u, l, t]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, 'R', e, s, u, l, t])
   Call: (197) [system] _669892=['T', o, 'R', e, s, u, l, t]
   Exit: (197) [system] ['T', o, 'R', e, s, u, l, t]=['T', o, 'R', e, s, u, l, t]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), ['T', o, 'R', e, s, u, l, t])
   Call: (196) [system] _660596=[l, 'T', o, 'R', e, s, u, l, t]
   Exit: (196) [system] [l, 'T', o, 'R', e, s, u, l, t]=[l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [l, 'T', o, 'R', e, s, u, l, t])
   Call: (195) [system] _651300=[a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (195) [system] [a, l, 'T', o, 'R', e, s, u, l, t]=[a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (194) [system] _642004=[u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (194) [system] [u, a, l, 'T', o, 'R', e, s, u, l, t]=[u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (193) [system] _632708=[q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (193) [system] [q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (192) [system] _623412=['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (192) [system] ['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (191) [system] _614116=[t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (191) [system] [t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (190) [system] _604820=[r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (190) [system] [r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (189) [system] _595524=[e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (189) [system] [e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (188) [system] _586228=[s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (188) [system] [s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (187) [system] _576932=[s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (187) [system] [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (186) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
^  Call: (186) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], _556388)
^  Call: (188) [system] setup_call_cleanup('$notrace'(_804796, _804798), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], _556388), _804772, fail)), '$restore_trace'(_804796, _804798))
^  Call: (189) [system] sig_atomic(system:'$notrace'(_804796, _804798))
^  Exit: (188) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], assertEqualToResult), _804772, fail)), system:'$restore_trace'(3, -1))
   Call: (187) [system] atomic(assertEqualToResult)
   Exit: (187) [system] atomic(assertEqualToResult)
^  Exit: (186) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], assertEqualToResult)
^  Exit: (185) [user] read_symbolic(')', (0x55da3a996250), a, assertEqualToResult)
^  Exit: (184) [user] cont_sexpr(')', (0x55da3a996250), assertEqualToResult)
^  Call: (184) [user] read_list(')', (0x55da3a996250), _812296)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _814154)
   Exit: (186) [system] peek_char((0x55da3a996250), '\n')
   Call: (186) [system] '\n'=(;)
^  Call: (186) [user] is_like_space('\n')
   Call: (187) [system] char_type('\n', 'white')
   Call: (187) [system] char_type('\n', end_of_line)
   Exit: (187) [system] char_type('\n', end_of_line)
^  Exit: (186) [user] is_like_space('\n')
   Call: (186) [system] get_char((0x55da3a996250), _821770)
   Exit: (186) [system] get_char((0x55da3a996250), '\n')
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _824474)
   Exit: (187) [system] peek_char((0x55da3a996250), ' ')
   Call: (187) [system] ' '=(;)
^  Call: (187) [user] is_like_space(' ')
   Call: (188) [system] char_type(' ', 'white')
   Exit: (188) [system] char_type(' ', 'white')
^  Exit: (187) [user] is_like_space(' ')
   Call: (187) [system] get_char((0x55da3a996250), _831284)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _833988)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _840798)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _843502)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _854742)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=')'
   Call: (185) [system] '('=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _858456)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _860314)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=(;)
^  Call: (187) [user] is_like_space('(')
   Call: (188) [system] char_type('(', 'white')
   Call: (188) [system] char_type('(', end_of_line)
   Call: (188) [system] char_type('(', space)
   Call: (188) [system] char_type('(', cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _868782)
   Exit: (186) [system] get_char((0x55da3a996250), '(')
   Call: (186) [system] '('='('
   Exit: (186) [system] '('='('
^  Call: (186) [user] read_list(')', (0x55da3a996250), _858456)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _874352)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=(;)
^  Call: (188) [user] is_like_space(s)
   Call: (189) [system] char_type(s, 'white')
   Call: (189) [system] char_type(s, end_of_line)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] char_type(s, cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _882820)
   Exit: (187) [system] peek_char((0x55da3a996250), s)
   Call: (187) [system] s=')'
   Call: (187) [system] s=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _886534)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _888392)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _896860)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s='('
   Call: (188) [system] s='['
   Call: (188) [system] s='{'
   Call: (188) [system] s='"'
   Call: (188) [system] s=!
   Call: (188) [system] s='\''
   Call: (188) [system] s='`'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] read_symbolic(')', (0x55da3a996250), s, _886534)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _907078)
   Call: (190) [system] peek_char((0x55da3a996250), _908012)
   Exit: (190) [system] peek_char((0x55da3a996250), y)
^  Call: (190) [user] is_delimiter(y)
   Call: (191) [system] char_type(y, space)
   Call: (191) [system] arg(_911804, v('(', ')', end_of_file), y)
   Call: (190) [system] ')'==y
   Call: (190) [system] get_char((0x55da3a996250), y)
   Exit: (190) [system] get_char((0x55da3a996250), y)
   Call: (190) [system] y=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _916374)
   Call: (191) [system] peek_char((0x55da3a996250), _917308)
   Exit: (191) [system] peek_char((0x55da3a996250), n)
^  Call: (191) [user] is_delimiter(n)
   Call: (192) [system] char_type(n, space)
   Call: (192) [system] arg(_921100, v('(', ')', end_of_file), n)
   Call: (191) [system] ')'==n
   Call: (191) [system] get_char((0x55da3a996250), n)
   Exit: (191) [system] get_char((0x55da3a996250), n)
   Call: (191) [system] n=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _925670)
   Call: (192) [system] peek_char((0x55da3a996250), _926604)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_930396, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _934966)
   Call: (193) [system] peek_char((0x55da3a996250), _935900)
   Exit: (193) [system] peek_char((0x55da3a996250), h)
^  Call: (193) [user] is_delimiter(h)
   Call: (194) [system] char_type(h, space)
   Call: (194) [system] arg(_939692, v('(', ')', end_of_file), h)
   Call: (193) [system] ')'==h
   Call: (193) [system] get_char((0x55da3a996250), h)
   Exit: (193) [system] get_char((0x55da3a996250), h)
   Call: (193) [system] h=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _944262)
   Call: (194) [system] peek_char((0x55da3a996250), _945196)
   Exit: (194) [system] peek_char((0x55da3a996250), e)
^  Call: (194) [user] is_delimiter(e)
   Call: (195) [system] char_type(e, space)
   Call: (195) [system] arg(_948988, v('(', ')', end_of_file), e)
   Call: (194) [system] ')'==e
   Call: (194) [system] get_char((0x55da3a996250), e)
   Exit: (194) [system] get_char((0x55da3a996250), e)
   Call: (194) [system] e=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _953558)
   Call: (195) [system] peek_char((0x55da3a996250), _954492)
   Exit: (195) [system] peek_char((0x55da3a996250), s)
^  Call: (195) [user] is_delimiter(s)
   Call: (196) [system] char_type(s, space)
   Call: (196) [system] arg(_958284, v('(', ')', end_of_file), s)
   Call: (195) [system] ')'==s
   Call: (195) [system] get_char((0x55da3a996250), s)
   Exit: (195) [system] get_char((0x55da3a996250), s)
   Call: (195) [system] s=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _962854)
   Call: (196) [system] peek_char((0x55da3a996250), _963788)
   Exit: (196) [system] peek_char((0x55da3a996250), i)
^  Call: (196) [user] is_delimiter(i)
   Call: (197) [system] char_type(i, space)
   Call: (197) [system] arg(_967580, v('(', ')', end_of_file), i)
   Call: (196) [system] ')'==i
   Call: (196) [system] get_char((0x55da3a996250), i)
   Exit: (196) [system] get_char((0x55da3a996250), i)
   Call: (196) [system] i=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _972150)
   Call: (197) [system] peek_char((0x55da3a996250), _973084)
   Exit: (197) [system] peek_char((0x55da3a996250), z)
^  Call: (197) [user] is_delimiter(z)
   Call: (198) [system] char_type(z, space)
   Call: (198) [system] arg(_976876, v('(', ')', end_of_file), z)
   Call: (197) [system] ')'==z
   Call: (197) [system] get_char((0x55da3a996250), z)
   Exit: (197) [system] get_char((0x55da3a996250), z)
   Call: (197) [system] z=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _981446)
   Call: (198) [system] peek_char((0x55da3a996250), _982380)
   Exit: (198) [system] peek_char((0x55da3a996250), e)
^  Call: (198) [user] is_delimiter(e)
   Call: (199) [system] char_type(e, space)
   Call: (199) [system] arg(_986172, v('(', ')', end_of_file), e)
   Call: (198) [system] ')'==e
   Call: (198) [system] get_char((0x55da3a996250), e)
   Exit: (198) [system] get_char((0x55da3a996250), e)
   Call: (198) [system] e=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _990742)
   Call: (199) [system] peek_char((0x55da3a996250), _991676)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _990742=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _981446=[e]
   Exit: (198) [system] [e]=[e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (197) [system] _972150=[z, e]
   Exit: (197) [system] [z, e]=[z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (196) [system] _962854=[i, z, e]
   Exit: (196) [system] [i, z, e]=[i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (195) [system] _953558=[s, i, z, e]
   Exit: (195) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (194) [system] _944262=[e, s, i, z, e]
   Exit: (194) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (193) [system] _934966=[h, e, s, i, z, e]
   Exit: (193) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (192) [system] _925670=[t, h, e, s, i, z, e]
   Exit: (192) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (191) [system] _916374=[n, t, h, e, s, i, z, e]
   Exit: (191) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (190) [system] _907078=[y, n, t, h, e, s, i, z, e]
   Exit: (190) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (189) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _886534)
^  Call: (191) [system] setup_call_cleanup('$notrace'(_1026132, _1026134), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _886534), _1026108, fail)), '$restore_trace'(_1026132, _1026134))
^  Call: (192) [system] sig_atomic(system:'$notrace'(_1026132, _1026134))
^  Exit: (191) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _1026108, fail)), system:'$restore_trace'(3, -1))
   Call: (190) [system] atomic(synthesize)
   Exit: (190) [system] atomic(synthesize)
^  Exit: (189) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (188) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (187) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1033632)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1035490)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1042300)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1045004)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1054396)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1058110)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1059968)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1068436)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1058110)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1074006)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1082474)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=')'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1086188)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1088046)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1096514)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] (:)='('
   Call: (191) [system] (:)='['
   Call: (191) [system] (:)='{'
   Call: (191) [system] (:)='"'
   Call: (191) [system] (:)=!
   Call: (191) [system] (:)='\''
   Call: (191) [system] (:)='`'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), :, _1086188)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1106732)
   Call: (193) [system] peek_char((0x55da3a996250), _1107666)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _1106732=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq(:, [], _1086188)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1116976, _1116978), once(user:catch(read_from_chars([:], _1086188), _1116952, fail)), '$restore_trace'(_1116976, _1116978))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1116976, _1116978))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1116952, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(:)
   Exit: (193) [system] atomic(:)
^  Exit: (192) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1124476)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1126334)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1133144)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1135848)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1145240)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1148954)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1150812)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1159280)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1148954)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1164850)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1173318)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=')'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1177032)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1178890)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1187358)
   Exit: (194) [system] get_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')='('
   Call: (194) [system] ('.')='['
   Call: (194) [system] ('.')='{'
   Call: (194) [system] ('.')='"'
   Call: (194) [system] ('.')=!
   Call: (194) [system] ('.')='\''
   Call: (194) [system] ('.')='`'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), '.', _1177032)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1197576)
   Call: (196) [system] peek_char((0x55da3a996250), _1198510)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1197576=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq('.', [], _1177032)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1207820, _1207822), once(user:catch(read_from_chars(['.'], _1177032), _1207796, fail)), '$restore_trace'(_1207820, _1207822))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1207820, _1207822))
   Call: (196) [system] atom_chars(_3400, ['.'])
   Exit: (196) [system] atom_chars('.', ['.'])
^  Exit: (195) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (193) [user] read_list(')', (0x55da3a996250), _8152)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _10010)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _16820)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _19524)
   Exit: (196) [system] peek_char((0x55da3a996250), g)
   Call: (196) [system] g=(;)
^  Call: (196) [user] is_like_space(g)
   Call: (197) [system] char_type(g, 'white')
   Call: (197) [system] char_type(g, end_of_line)
   Call: (197) [system] char_type(g, space)
   Call: (197) [system] char_type(g, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _28916)
   Exit: (194) [system] peek_char((0x55da3a996250), g)
   Call: (194) [system] g=')'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _32630)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _34488)
   Exit: (196) [system] peek_char((0x55da3a996250), g)
   Call: (196) [system] g=(;)
^  Call: (196) [user] is_like_space(g)
   Call: (197) [system] char_type(g, 'white')
   Call: (197) [system] char_type(g, end_of_line)
   Call: (197) [system] char_type(g, space)
   Call: (197) [system] char_type(g, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _42956)
   Exit: (195) [system] get_char((0x55da3a996250), g)
   Call: (195) [system] g='('
   Call: (195) [system] g='['
   Call: (195) [system] g='{'
   Call: (195) [system] g='"'
   Call: (195) [system] g=!
   Call: (195) [system] g='\''
   Call: (195) [system] g='`'
   Call: (195) [system] g=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), g, _32630)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _53174)
   Call: (197) [system] peek_char((0x55da3a996250), _54108)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _53174=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(g, [], _32630)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_63418, _63420), once(user:catch(read_from_chars([g], _32630), _63394, fail)), '$restore_trace'(_63418, _63420))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_63418, _63420))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63394, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(g)
   Exit: (197) [system] atomic(g)
^  Exit: (196) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _70918)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _72776)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _79586)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _82290)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=(;)
^  Call: (197) [user] is_like_space($)
   Call: (198) [system] char_type($, 'white')
   Call: (198) [system] char_type($, end_of_line)
   Call: (198) [system] char_type($, space)
   Call: (198) [system] char_type($, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _91682)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=')'
   Call: (195) [system] ($)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _95396)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _97254)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=(;)
^  Call: (197) [user] is_like_space($)
   Call: (198) [system] char_type($, 'white')
   Call: (198) [system] char_type($, end_of_line)
   Call: (198) [system] char_type($, space)
   Call: (198) [system] char_type($, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _105722)
   Exit: (196) [system] get_char((0x55da3a996250), $)
   Call: (196) [system] ($)='('
   Call: (196) [system] ($)='['
   Call: (196) [system] ($)='{'
   Call: (196) [system] ($)='"'
   Call: (196) [system] ($)=!
   Call: (196) [system] ($)='\''
   Call: (196) [system] ($)='`'
   Call: (196) [system] ($)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), $, _95396)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _115940)
   Call: (198) [system] peek_char((0x55da3a996250), _116874)
   Exit: (198) [system] peek_char((0x55da3a996250), f)
^  Call: (198) [user] is_delimiter(f)
   Call: (199) [system] char_type(f, space)
   Call: (199) [system] arg(_120666, v('(', ')', end_of_file), f)
   Call: (198) [system] ')'==f
   Call: (198) [system] get_char((0x55da3a996250), f)
   Exit: (198) [system] get_char((0x55da3a996250), f)
   Call: (198) [system] f=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _125236)
   Call: (199) [system] peek_char((0x55da3a996250), _126170)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
^  Call: (199) [user] is_delimiter(')')
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] arg(_129962, v('(', ')', end_of_file), ')')
   Exit: (200) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (199) [user] is_delimiter(')')
   Call: (199) [system] _125236=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _115940=[f]
   Exit: (198) [system] [f]=[f]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [f])
^  Call: (197) [user] classify_and_convert_charseq($, [f], _95396)
   Call: (198) [system] atom_chars(_139192, ['_', f])
   Exit: (198) [system] atom_chars('_f', ['_', f])
^  Exit: (197) [user] classify_and_convert_charseq($, [f], _f)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), $, _f)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), _f)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _143856)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _145714)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _154182)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _157972)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _143856=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _70918=[_f]
   Exit: (195) [system] [_f]=[_f]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [_f])
   Call: (194) [system] _8152=[g, _f]
   Exit: (194) [system] [g, _f]=[g, _f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [g, _f])
   Call: (193) [system] _3394=['.', g, _f]
   Exit: (193) [system] ['.', g, _f]=['.', g, _f]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), ['.', g, _f])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, _f])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _171854)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _173712)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _180522)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _183226)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _192618)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _196332)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _198190)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _206658)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _196332)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _212228)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _220696)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=')'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _224410)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _226268)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _234736)
   Exit: (195) [system] get_char((0x55da3a996250), -)
   Call: (195) [system] (-)='('
   Call: (195) [system] (-)='['
   Call: (195) [system] (-)='{'
   Call: (195) [system] (-)='"'
   Call: (195) [system] (-)=!
   Call: (195) [system] (-)='\''
   Call: (195) [system] (-)='`'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), -, _224410)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _244954)
   Call: (197) [system] peek_char((0x55da3a996250), _245888)
   Exit: (197) [system] peek_char((0x55da3a996250), >)
^  Call: (197) [user] is_delimiter(>)
   Call: (198) [system] char_type(>, space)
   Call: (198) [system] arg(_249680, v('(', ')', end_of_file), >)
   Call: (197) [system] ')'==(>)
   Call: (197) [system] get_char((0x55da3a996250), >)
   Exit: (197) [system] get_char((0x55da3a996250), >)
   Call: (197) [system] (>)=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _254250)
   Call: (198) [system] peek_char((0x55da3a996250), _255184)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _254250=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _244954=[>]
   Exit: (197) [system] [>]=[>]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (196) [user] classify_and_convert_charseq(-, [>], _224410)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_267288, _267290), once(user:catch(read_from_chars([-, >], _224410), _267264, fail)), '$restore_trace'(_267288, _267290))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_267288, _267290))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _267264, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(->)
   Exit: (197) [system] atomic(->)
^  Exit: (196) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _274788)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _276646)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _283456)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _286160)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=(;)
^  Call: (197) [user] is_like_space($)
   Call: (198) [system] char_type($, 'white')
   Call: (198) [system] char_type($, end_of_line)
   Call: (198) [system] char_type($, space)
   Call: (198) [system] char_type($, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _295552)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=')'
   Call: (195) [system] ($)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _299266)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _301124)
   Exit: (197) [system] peek_char((0x55da3a996250), $)
   Call: (197) [system] ($)=(;)
^  Call: (197) [user] is_like_space($)
   Call: (198) [system] char_type($, 'white')
   Call: (198) [system] char_type($, end_of_line)
   Call: (198) [system] char_type($, space)
   Call: (198) [system] char_type($, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _309592)
   Exit: (196) [system] get_char((0x55da3a996250), $)
   Call: (196) [system] ($)='('
   Call: (196) [system] ($)='['
   Call: (196) [system] ($)='{'
   Call: (196) [system] ($)='"'
   Call: (196) [system] ($)=!
   Call: (196) [system] ($)='\''
   Call: (196) [system] ($)='`'
   Call: (196) [system] ($)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), $, _299266)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _319810)
   Call: (198) [system] peek_char((0x55da3a996250), _320744)
   Exit: (198) [system] peek_char((0x55da3a996250), i)
^  Call: (198) [user] is_delimiter(i)
   Call: (199) [system] char_type(i, space)
   Call: (199) [system] arg(_324536, v('(', ')', end_of_file), i)
   Call: (198) [system] ')'==i
   Call: (198) [system] get_char((0x55da3a996250), i)
   Exit: (198) [system] get_char((0x55da3a996250), i)
   Call: (198) [system] i=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _329106)
   Call: (199) [system] peek_char((0x55da3a996250), _330040)
   Exit: (199) [system] peek_char((0x55da3a996250), n)
^  Call: (199) [user] is_delimiter(n)
   Call: (200) [system] char_type(n, space)
   Call: (200) [system] arg(_333832, v('(', ')', end_of_file), n)
   Call: (199) [system] ')'==n
   Call: (199) [system] get_char((0x55da3a996250), n)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] n=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _338402)
   Call: (200) [system] peek_char((0x55da3a996250), _339336)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _338402=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _329106=[n]
   Exit: (199) [system] [n]=[n]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [n])
   Call: (198) [system] _319810=[i, n]
   Exit: (198) [system] [i, n]=[i, n]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n])
^  Call: (197) [user] classify_and_convert_charseq($, [i, n], _299266)
   Call: (198) [system] atom_chars(_354208, ['_', i, n])
   Exit: (198) [system] atom_chars('_in', ['_', i, n])
^  Exit: (197) [user] classify_and_convert_charseq($, [i, n], _in)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), $, _in)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), _in)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _358872)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _360730)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _367540)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _370244)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _379636)
   Exit: (196) [system] peek_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'=')'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _383350)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _385208)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _393676)
   Exit: (197) [system] get_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'='('
   Call: (197) [system] 'B'='['
   Call: (197) [system] 'B'='{'
   Call: (197) [system] 'B'='"'
   Call: (197) [system] 'B'=!
   Call: (197) [system] 'B'='\''
   Call: (197) [system] 'B'='`'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', _383350)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _403894)
   Call: (199) [system] peek_char((0x55da3a996250), _404828)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_408620, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _413190)
   Call: (200) [system] peek_char((0x55da3a996250), _414124)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_417916, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _422486)
   Call: (201) [system] peek_char((0x55da3a996250), _423420)
   Exit: (201) [system] peek_char((0x55da3a996250), l)
^  Call: (201) [user] is_delimiter(l)
   Call: (202) [system] char_type(l, space)
   Call: (202) [system] arg(_427212, v('(', ')', end_of_file), l)
   Call: (201) [system] ')'==l
   Call: (201) [system] get_char((0x55da3a996250), l)
   Exit: (201) [system] get_char((0x55da3a996250), l)
   Call: (201) [system] l=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _431782)
   Call: (202) [system] peek_char((0x55da3a996250), _432716)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
^  Call: (202) [user] is_delimiter(')')
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] arg(_436508, v('(', ')', end_of_file), ')')
   Exit: (203) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (202) [user] is_delimiter(')')
   Call: (202) [system] _431782=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _422486=[l]
   Exit: (201) [system] [l]=[l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (200) [system] _413190=[o, l]
   Exit: (200) [system] [o, l]=[o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (199) [system] _403894=[o, o, l]
   Exit: (199) [system] [o, o, l]=[o, o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (198) [user] classify_and_convert_charseq('B', [o, o, l], _383350)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_451352, _451354), once(user:catch(read_from_chars(['B', o, o, l], _383350), _451328, fail)), '$restore_trace'(_451352, _451354))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_451352, _451354))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _383350), _451328, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_383350)
   Call: (199) [system] atom_chars(_383350, ['B', o, o, l])
   Exit: (199) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (198) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _459804)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _461662)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _470130)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _473920)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _459804=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _358872=['Bool']
   Exit: (196) [system] ['Bool']=['Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (195) [system] _274788=[_in, 'Bool']
   Exit: (195) [system] [_in, 'Bool']=[_in, 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [_in, 'Bool'])
   Call: (194) [system] _196332=[->, _in, 'Bool']
   Exit: (194) [system] [->, _in, 'Bool']=[->, _in, 'Bool']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [->, _in, 'Bool'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [->, _in, 'Bool'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _487802)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _489660)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _498128)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _501918)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _487802=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _171854=[[->, _in, 'Bool']]
   Exit: (192) [system] [[->, _in, 'Bool']]=[[->, _in, 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[->, _in, 'Bool']])
   Call: (191) [system] _3390=[['.', g, _f], [->, _in, 'Bool']]
   Exit: (191) [system] [['.', g, _f], [->, _in, 'Bool']]=[['.', g, _f], [->, _in, 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [['.', g, _f], [->, _in, 'Bool']])
   Call: (190) [system] _3382=[:, ['.', g, _f], [->, _in, 'Bool']]
   Exit: (190) [system] [:, ['.', g, _f], [->, _in, 'Bool']]=[:, ['.', g, _f], [->, _in, 'Bool']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [:, ['.', g, _f], [->, _in, 'Bool']])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, _f], [->, _in, 'Bool']])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _515800)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _517658)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _524468)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _527172)
   Exit: (191) [system] peek_char((0x55da3a996250), k)
   Call: (191) [system] k=(;)
^  Call: (191) [user] is_like_space(k)
   Call: (192) [system] char_type(k, 'white')
   Call: (192) [system] char_type(k, end_of_line)
   Call: (192) [system] char_type(k, space)
   Call: (192) [system] char_type(k, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _536564)
   Exit: (189) [system] peek_char((0x55da3a996250), k)
   Call: (189) [system] k=')'
   Call: (189) [system] k=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _540278)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _542136)
   Exit: (191) [system] peek_char((0x55da3a996250), k)
   Call: (191) [system] k=(;)
^  Call: (191) [user] is_like_space(k)
   Call: (192) [system] char_type(k, 'white')
   Call: (192) [system] char_type(k, end_of_line)
   Call: (192) [system] char_type(k, space)
   Call: (192) [system] char_type(k, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _550604)
   Exit: (190) [system] get_char((0x55da3a996250), k)
   Call: (190) [system] k='('
   Call: (190) [system] k='['
   Call: (190) [system] k='{'
   Call: (190) [system] k='"'
   Call: (190) [system] k=!
   Call: (190) [system] k='\''
   Call: (190) [system] k='`'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] read_symbolic(')', (0x55da3a996250), k, _540278)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _560822)
   Call: (192) [system] peek_char((0x55da3a996250), _561756)
   Exit: (192) [system] peek_char((0x55da3a996250), b)
^  Call: (192) [user] is_delimiter(b)
   Call: (193) [system] char_type(b, space)
   Call: (193) [system] arg(_565548, v('(', ')', end_of_file), b)
   Call: (192) [system] ')'==b
   Call: (192) [system] get_char((0x55da3a996250), b)
   Exit: (192) [system] get_char((0x55da3a996250), b)
   Call: (192) [system] b=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _570118)
   Call: (193) [system] peek_char((0x55da3a996250), _571052)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _570118=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (192) [system] _560822=[b]
   Exit: (192) [system] [b]=[b]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (191) [user] classify_and_convert_charseq(k, [b], _540278)
^  Call: (193) [system] setup_call_cleanup('$notrace'(_583156, _583158), once(user:catch(read_from_chars([k, b], _540278), _583132, fail)), '$restore_trace'(_583156, _583158))
^  Call: (194) [system] sig_atomic(system:'$notrace'(_583156, _583158))
^  Exit: (193) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _583132, fail)), system:'$restore_trace'(3, -1))
   Call: (192) [system] atomic(kb)
   Exit: (192) [system] atomic(kb)
^  Exit: (191) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (190) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (189) [user] read_list(')', (0x55da3a996250), _590656)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _592514)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _599324)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _602028)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
   Call: (192) [system] r=(;)
^  Call: (192) [user] is_like_space(r)
   Call: (193) [system] char_type(r, 'white')
   Call: (193) [system] char_type(r, end_of_line)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] char_type(r, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _611420)
   Exit: (190) [system] peek_char((0x55da3a996250), r)
   Call: (190) [system] r=')'
   Call: (190) [system] r=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _615134)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _616992)
   Exit: (192) [system] peek_char((0x55da3a996250), r)
   Call: (192) [system] r=(;)
^  Call: (192) [user] is_like_space(r)
   Call: (193) [system] char_type(r, 'white')
   Call: (193) [system] char_type(r, end_of_line)
   Call: (193) [system] char_type(r, space)
   Call: (193) [system] char_type(r, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _625460)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r='('
   Call: (191) [system] r='['
   Call: (191) [system] r='{'
   Call: (191) [system] r='"'
   Call: (191) [system] r=!
   Call: (191) [system] r='\''
   Call: (191) [system] r='`'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), r, _615134)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _635678)
   Call: (193) [system] peek_char((0x55da3a996250), _636612)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_640404, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _644974)
   Call: (194) [system] peek_char((0x55da3a996250), _645908)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _644974=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _635678=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(r, [b], _615134)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_658012, _658014), once(user:catch(read_from_chars([r, b], _615134), _657988, fail)), '$restore_trace'(_658012, _658014))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_658012, _658014))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _657988, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(rb)
   Exit: (193) [system] atomic(rb)
^  Exit: (192) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _665512)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _667370)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _674180)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _676884)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _686276)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _689990)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _691848)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _700316)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _689990)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _705886)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=(;)
^  Call: (194) [user] is_like_space(f)
   Call: (195) [system] char_type(f, 'white')
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] char_type(f, space)
   Call: (195) [system] char_type(f, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _714354)
   Exit: (193) [system] peek_char((0x55da3a996250), f)
   Call: (193) [system] f=')'
   Call: (193) [system] f=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _718068)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _719926)
   Exit: (195) [system] peek_char((0x55da3a996250), f)
   Call: (195) [system] f=(;)
^  Call: (195) [user] is_like_space(f)
   Call: (196) [system] char_type(f, 'white')
   Call: (196) [system] char_type(f, end_of_line)
   Call: (196) [system] char_type(f, space)
   Call: (196) [system] char_type(f, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _728394)
   Exit: (194) [system] get_char((0x55da3a996250), f)
   Call: (194) [system] f='('
   Call: (194) [system] f='['
   Call: (194) [system] f='{'
   Call: (194) [system] f='"'
   Call: (194) [system] f=!
   Call: (194) [system] f='\''
   Call: (194) [system] f='`'
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), f, _718068)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _738612)
   Call: (196) [system] peek_char((0x55da3a996250), _739546)
   Exit: (196) [system] peek_char((0x55da3a996250), r)
^  Call: (196) [user] is_delimiter(r)
   Call: (197) [system] char_type(r, space)
   Call: (197) [system] arg(_743338, v('(', ')', end_of_file), r)
   Call: (196) [system] ')'==r
   Call: (196) [system] get_char((0x55da3a996250), r)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] r=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _747908)
   Call: (197) [system] peek_char((0x55da3a996250), _748842)
   Exit: (197) [system] peek_char((0x55da3a996250), o)
^  Call: (197) [user] is_delimiter(o)
   Call: (198) [system] char_type(o, space)
   Call: (198) [system] arg(_752634, v('(', ')', end_of_file), o)
   Call: (197) [system] ')'==o
   Call: (197) [system] get_char((0x55da3a996250), o)
   Exit: (197) [system] get_char((0x55da3a996250), o)
   Call: (197) [system] o=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _757204)
   Call: (198) [system] peek_char((0x55da3a996250), _758138)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_761930, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _766500)
   Call: (199) [system] peek_char((0x55da3a996250), _767434)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
^  Call: (199) [user] is_delimiter('N')
   Call: (200) [system] char_type('N', space)
   Call: (200) [system] arg(_771226, v('(', ')', end_of_file), 'N')
   Call: (199) [system] ')'=='N'
   Call: (199) [system] get_char((0x55da3a996250), 'N')
   Exit: (199) [system] get_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _775796)
   Call: (200) [system] peek_char((0x55da3a996250), _776730)
   Exit: (200) [system] peek_char((0x55da3a996250), u)
^  Call: (200) [user] is_delimiter(u)
   Call: (201) [system] char_type(u, space)
   Call: (201) [system] arg(_780522, v('(', ')', end_of_file), u)
   Call: (200) [system] ')'==u
   Call: (200) [system] get_char((0x55da3a996250), u)
   Exit: (200) [system] get_char((0x55da3a996250), u)
   Call: (200) [system] u=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _785092)
   Call: (201) [system] peek_char((0x55da3a996250), _786026)
   Exit: (201) [system] peek_char((0x55da3a996250), m)
^  Call: (201) [user] is_delimiter(m)
   Call: (202) [system] char_type(m, space)
   Call: (202) [system] arg(_789818, v('(', ')', end_of_file), m)
   Call: (201) [system] ')'==m
   Call: (201) [system] get_char((0x55da3a996250), m)
   Exit: (201) [system] get_char((0x55da3a996250), m)
   Call: (201) [system] m=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _794388)
   Call: (202) [system] peek_char((0x55da3a996250), _795322)
   Exit: (202) [system] peek_char((0x55da3a996250), b)
^  Call: (202) [user] is_delimiter(b)
   Call: (203) [system] char_type(b, space)
   Call: (203) [system] arg(_799114, v('(', ')', end_of_file), b)
   Call: (202) [system] ')'==b
   Call: (202) [system] get_char((0x55da3a996250), b)
   Exit: (202) [system] get_char((0x55da3a996250), b)
   Call: (202) [system] b=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _803684)
   Call: (203) [system] peek_char((0x55da3a996250), _804618)
   Exit: (203) [system] peek_char((0x55da3a996250), e)
^  Call: (203) [user] is_delimiter(e)
   Call: (204) [system] char_type(e, space)
   Call: (204) [system] arg(_808410, v('(', ')', end_of_file), e)
   Call: (203) [system] ')'==e
   Call: (203) [system] get_char((0x55da3a996250), e)
   Exit: (203) [system] get_char((0x55da3a996250), e)
   Call: (203) [system] e=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _812980)
   Call: (204) [system] peek_char((0x55da3a996250), _813914)
   Exit: (204) [system] peek_char((0x55da3a996250), r)
^  Call: (204) [user] is_delimiter(r)
   Call: (205) [system] char_type(r, space)
   Call: (205) [system] arg(_817706, v('(', ')', end_of_file), r)
   Call: (204) [system] ')'==r
   Call: (204) [system] get_char((0x55da3a996250), r)
   Exit: (204) [system] get_char((0x55da3a996250), r)
   Call: (204) [system] r=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _822276)
   Call: (205) [system] peek_char((0x55da3a996250), _823210)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _822276=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _812980=[r]
   Exit: (204) [system] [r]=[r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (203) [system] _803684=[e, r]
   Exit: (203) [system] [e, r]=[e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (202) [system] _794388=[b, e, r]
   Exit: (202) [system] [b, e, r]=[b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (201) [system] _785092=[m, b, e, r]
   Exit: (201) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (200) [system] _775796=[u, m, b, e, r]
   Exit: (200) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
   Call: (199) [system] _766500=['N', u, m, b, e, r]
   Exit: (199) [system] ['N', u, m, b, e, r]=['N', u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), ['N', u, m, b, e, r])
   Call: (198) [system] _757204=[m, 'N', u, m, b, e, r]
   Exit: (198) [system] [m, 'N', u, m, b, e, r]=[m, 'N', u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m, 'N', u, m, b, e, r])
   Call: (197) [system] _747908=[o, m, 'N', u, m, b, e, r]
   Exit: (197) [system] [o, m, 'N', u, m, b, e, r]=[o, m, 'N', u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, 'N', u, m, b, e, r])
   Call: (196) [system] _738612=[r, o, m, 'N', u, m, b, e, r]
   Exit: (196) [system] [r, o, m, 'N', u, m, b, e, r]=[r, o, m, 'N', u, m, b, e, r]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [r, o, m, 'N', u, m, b, e, r])
^  Call: (195) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], _718068)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_857666, _857668), once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], _718068), _857642, fail)), '$restore_trace'(_857666, _857668))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_857666, _857668))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], fromNumber), _857642, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(fromNumber)
   Exit: (196) [system] atomic(fromNumber)
^  Exit: (195) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], fromNumber)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), f, fromNumber)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), fromNumber)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _865166)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _867024)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _873834)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _876538)
   Exit: (196) [system] peek_char((0x55da3a996250), '3')
   Call: (196) [system] '3'=(;)
^  Call: (196) [user] is_like_space('3')
   Call: (197) [system] char_type('3', 'white')
   Call: (197) [system] char_type('3', end_of_line)
   Call: (197) [system] char_type('3', space)
   Call: (197) [system] char_type('3', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _885930)
   Exit: (194) [system] peek_char((0x55da3a996250), '3')
   Call: (194) [system] '3'=')'
   Call: (194) [system] '3'=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _889644)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _891502)
   Exit: (196) [system] peek_char((0x55da3a996250), '3')
   Call: (196) [system] '3'=(;)
^  Call: (196) [user] is_like_space('3')
   Call: (197) [system] char_type('3', 'white')
   Call: (197) [system] char_type('3', end_of_line)
   Call: (197) [system] char_type('3', space)
   Call: (197) [system] char_type('3', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _899970)
   Exit: (195) [system] get_char((0x55da3a996250), '3')
   Call: (195) [system] '3'='('
   Call: (195) [system] '3'='['
   Call: (195) [system] '3'='{'
   Call: (195) [system] '3'='"'
   Call: (195) [system] '3'=!
   Call: (195) [system] '3'='\''
   Call: (195) [system] '3'='`'
   Call: (195) [system] '3'=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), '3', _889644)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _910188)
   Call: (197) [system] peek_char((0x55da3a996250), _911122)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
^  Call: (197) [user] is_delimiter(')')
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] arg(_914914, v('(', ')', end_of_file), ')')
   Exit: (198) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (197) [user] is_delimiter(')')
   Call: (197) [system] _910188=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('3', [], _889644)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_921376, _921378), once(user:catch(read_from_chars(['3'], _889644), _921352, fail)), '$restore_trace'(_921376, _921378))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_921376, _921378))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['3'], 3), _921352, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(3)
   Exit: (197) [system] atomic(3)
^  Exit: (196) [user] classify_and_convert_charseq('3', [], 3)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), '3', 3)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), 3)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _928876)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _930734)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _939202)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _942992)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _928876=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _865166=[3]
   Exit: (194) [system] [3]=[3]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [3])
   Call: (193) [system] _689990=[fromNumber, 3]
   Exit: (193) [system] [fromNumber, 3]=[fromNumber, 3]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [fromNumber, 3])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [fromNumber, 3])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _954080)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _955938)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=(;)
^  Call: (193) [user] is_like_space(')')
   Call: (194) [system] char_type(')', 'white')
   Call: (194) [system] char_type(')', end_of_line)
   Call: (194) [system] char_type(')', space)
   Call: (194) [system] char_type(')', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _964406)
   Exit: (192) [system] peek_char((0x55da3a996250), ')')
   Call: (192) [system] ')'=')'
   Exit: (192) [system] ')'=')'
   Call: (192) [system] get_char((0x55da3a996250), _968196)
   Exit: (192) [system] get_char((0x55da3a996250), ')')
   Call: (192) [system] _954080=[]
   Exit: (192) [system] []=[]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [])
   Call: (191) [system] _665512=[[fromNumber, 3]]
   Exit: (191) [system] [[fromNumber, 3]]=[[fromNumber, 3]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[fromNumber, 3]])
   Call: (190) [system] _590656=[rb, [fromNumber, 3]]
   Exit: (190) [system] [rb, [fromNumber, 3]]=[rb, [fromNumber, 3]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [rb, [fromNumber, 3]])
   Call: (189) [system] _515800=[kb, rb, [fromNumber, 3]]
   Exit: (189) [system] [kb, rb, [fromNumber, 3]]=[kb, rb, [fromNumber, 3]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [kb, rb, [fromNumber, 3]])
   Call: (188) [system] _3378=[[:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]]
   Exit: (188) [system] [[:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]]=[[:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]])
   Call: (187) [system] _3370=[synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]]
   Exit: (187) [system] [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]]=[synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]])
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]])
^  Call: (185) [user] read_list(')', (0x55da3a996250), _987666)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _989524)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _997140)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _999844)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _1006654)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1009358)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1016168)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1018872)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1030112)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _1033826)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1035684)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _1044152)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1033826)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1049722)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1058190)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=')'
   Call: (188) [system] '('=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1061904)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1063762)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1072230)
   Exit: (189) [system] get_char((0x55da3a996250), '(')
   Call: (189) [system] '('='('
   Exit: (189) [system] '('='('
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1061904)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1077800)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=(;)
^  Call: (191) [user] is_like_space(:)
   Call: (192) [system] char_type(:, 'white')
   Call: (192) [system] char_type(:, end_of_line)
   Call: (192) [system] char_type(:, space)
   Call: (192) [system] char_type(:, cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1086268)
   Exit: (190) [system] peek_char((0x55da3a996250), :)
   Call: (190) [system] (:)=')'
   Call: (190) [system] (:)=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1089982)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1091840)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1100308)
   Exit: (191) [system] get_char((0x55da3a996250), :)
   Call: (191) [system] (:)='('
   Call: (191) [system] (:)='['
   Call: (191) [system] (:)='{'
   Call: (191) [system] (:)='"'
   Call: (191) [system] (:)=!
   Call: (191) [system] (:)='\''
   Call: (191) [system] (:)='`'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), :, _1089982)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1110526)
   Call: (193) [system] peek_char((0x55da3a996250), _1111460)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
^  Call: (193) [user] is_delimiter(' ')
   Call: (194) [system] char_type(' ', space)
   Exit: (194) [system] char_type(' ', space)
^  Exit: (193) [user] is_delimiter(' ')
   Call: (193) [system] _1110526=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (192) [user] classify_and_convert_charseq(:, [], _1089982)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_1120770, _1120772), once(user:catch(read_from_chars([:], _1089982), _1120746, fail)), '$restore_trace'(_1120770, _1120772))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_1120770, _1120772))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1120746, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(:)
   Exit: (193) [system] atomic(:)
^  Exit: (192) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1128270)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1130128)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1136938)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1139642)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1149034)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1152748)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1154606)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1163074)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1152748)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1168644)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=(;)
^  Call: (194) [user] is_like_space('.')
   Call: (195) [system] char_type('.', 'white')
   Call: (195) [system] char_type('.', end_of_line)
   Call: (195) [system] char_type('.', space)
   Call: (195) [system] char_type('.', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1177112)
   Exit: (193) [system] peek_char((0x55da3a996250), '.')
   Call: (193) [system] ('.')=')'
   Call: (193) [system] ('.')=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1180826)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1182684)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1191152)
   Exit: (194) [system] get_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')='('
   Call: (194) [system] ('.')='['
   Call: (194) [system] ('.')='{'
   Call: (194) [system] ('.')='"'
   Call: (194) [system] ('.')=!
   Call: (194) [system] ('.')='\''
   Call: (194) [system] ('.')='`'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), '.', _1180826)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1201370)
   Call: (196) [system] peek_char((0x55da3a996250), _1202304)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1201370=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq('.', [], _1180826)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1211614, _1211616), once(user:catch(read_from_chars(['.'], _1180826), _1211590, fail)), '$restore_trace'(_1211614, _1211616))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1211614, _1211616))
   Call: (196) [system] atom_chars(_3504, ['.'])
   Exit: (196) [system] atom_chars('.', ['.'])
^  Exit: (195) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (193) [user] read_list(')', (0x55da3a996250), _8256)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _10114)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _16924)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _19628)
   Exit: (196) [system] peek_char((0x55da3a996250), g)
   Call: (196) [system] g=(;)
^  Call: (196) [user] is_like_space(g)
   Call: (197) [system] char_type(g, 'white')
   Call: (197) [system] char_type(g, end_of_line)
   Call: (197) [system] char_type(g, space)
   Call: (197) [system] char_type(g, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _29020)
   Exit: (194) [system] peek_char((0x55da3a996250), g)
   Call: (194) [system] g=')'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _32734)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _34592)
   Exit: (196) [system] peek_char((0x55da3a996250), g)
   Call: (196) [system] g=(;)
^  Call: (196) [user] is_like_space(g)
   Call: (197) [system] char_type(g, 'white')
   Call: (197) [system] char_type(g, end_of_line)
   Call: (197) [system] char_type(g, space)
   Call: (197) [system] char_type(g, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _43060)
   Exit: (195) [system] get_char((0x55da3a996250), g)
   Call: (195) [system] g='('
   Call: (195) [system] g='['
   Call: (195) [system] g='{'
   Call: (195) [system] g='"'
   Call: (195) [system] g=!
   Call: (195) [system] g='\''
   Call: (195) [system] g='`'
   Call: (195) [system] g=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), g, _32734)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _53278)
   Call: (197) [system] peek_char((0x55da3a996250), _54212)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _53278=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(g, [], _32734)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_63522, _63524), once(user:catch(read_from_chars([g], _32734), _63498, fail)), '$restore_trace'(_63522, _63524))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_63522, _63524))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63498, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(g)
   Exit: (197) [system] atomic(g)
^  Exit: (196) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _71022)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _72880)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _79690)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _82394)
   Exit: (197) [system] peek_char((0x55da3a996250), f)
   Call: (197) [system] f=(;)
^  Call: (197) [user] is_like_space(f)
   Call: (198) [system] char_type(f, 'white')
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] char_type(f, space)
   Call: (198) [system] char_type(f, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _91786)
   Exit: (195) [system] peek_char((0x55da3a996250), f)
   Call: (195) [system] f=')'
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _95500)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _97358)
   Exit: (197) [system] peek_char((0x55da3a996250), f)
   Call: (197) [system] f=(;)
^  Call: (197) [user] is_like_space(f)
   Call: (198) [system] char_type(f, 'white')
   Call: (198) [system] char_type(f, end_of_line)
   Call: (198) [system] char_type(f, space)
   Call: (198) [system] char_type(f, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _105826)
   Exit: (196) [system] get_char((0x55da3a996250), f)
   Call: (196) [system] f='('
   Call: (196) [system] f='['
   Call: (196) [system] f='{'
   Call: (196) [system] f='"'
   Call: (196) [system] f=!
   Call: (196) [system] f='\''
   Call: (196) [system] f='`'
   Call: (196) [system] f=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), f, _95500)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _116044)
   Call: (198) [system] peek_char((0x55da3a996250), _116978)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_120770, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _116044=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(f, [], _95500)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_127232, _127234), once(user:catch(read_from_chars([f], _95500), _127208, fail)), '$restore_trace'(_127232, _127234))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_127232, _127234))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127208, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(f)
   Exit: (198) [system] atomic(f)
^  Exit: (197) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _134732)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _136590)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _145058)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _148848)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _134732=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _71022=[f]
   Exit: (195) [system] [f]=[f]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [f])
   Call: (194) [system] _8256=[g, f]
   Exit: (194) [system] [g, f]=[g, f]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (193) [system] _3498=['.', g, f]
   Exit: (193) [system] ['.', g, f]=['.', g, f]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _162730)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _164588)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _171398)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _174102)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _183494)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _187208)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _189066)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _197534)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _187208)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _203104)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=(;)
^  Call: (195) [user] is_like_space(-)
   Call: (196) [system] char_type(-, 'white')
   Call: (196) [system] char_type(-, end_of_line)
   Call: (196) [system] char_type(-, space)
   Call: (196) [system] char_type(-, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _211572)
   Exit: (194) [system] peek_char((0x55da3a996250), -)
   Call: (194) [system] (-)=')'
   Call: (194) [system] (-)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _215286)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _217144)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _225612)
   Exit: (195) [system] get_char((0x55da3a996250), -)
   Call: (195) [system] (-)='('
   Call: (195) [system] (-)='['
   Call: (195) [system] (-)='{'
   Call: (195) [system] (-)='"'
   Call: (195) [system] (-)=!
   Call: (195) [system] (-)='\''
   Call: (195) [system] (-)='`'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), -, _215286)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _235830)
   Call: (197) [system] peek_char((0x55da3a996250), _236764)
   Exit: (197) [system] peek_char((0x55da3a996250), >)
^  Call: (197) [user] is_delimiter(>)
   Call: (198) [system] char_type(>, space)
   Call: (198) [system] arg(_240556, v('(', ')', end_of_file), >)
   Call: (197) [system] ')'==(>)
   Call: (197) [system] get_char((0x55da3a996250), >)
   Exit: (197) [system] get_char((0x55da3a996250), >)
   Call: (197) [system] (>)=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _245126)
   Call: (198) [system] peek_char((0x55da3a996250), _246060)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _245126=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (197) [system] _235830=[>]
   Exit: (197) [system] [>]=[>]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (196) [user] classify_and_convert_charseq(-, [>], _215286)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_258164, _258166), once(user:catch(read_from_chars([-, >], _215286), _258140, fail)), '$restore_trace'(_258164, _258166))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_258164, _258166))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _258140, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(->)
   Exit: (197) [system] atomic(->)
^  Exit: (196) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _265664)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _267522)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _274332)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _277036)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(;)
^  Call: (197) [user] is_like_space('N')
   Call: (198) [system] char_type('N', 'white')
   Call: (198) [system] char_type('N', end_of_line)
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] char_type('N', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _286428)
   Exit: (195) [system] peek_char((0x55da3a996250), 'N')
   Call: (195) [system] 'N'=')'
   Call: (195) [system] 'N'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _290142)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _292000)
   Exit: (197) [system] peek_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'=(;)
^  Call: (197) [user] is_like_space('N')
   Call: (198) [system] char_type('N', 'white')
   Call: (198) [system] char_type('N', end_of_line)
   Call: (198) [system] char_type('N', space)
   Call: (198) [system] char_type('N', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _300468)
   Exit: (196) [system] get_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'='('
   Call: (196) [system] 'N'='['
   Call: (196) [system] 'N'='{'
   Call: (196) [system] 'N'='"'
   Call: (196) [system] 'N'=!
   Call: (196) [system] 'N'='\''
   Call: (196) [system] 'N'='`'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), 'N', _290142)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _310686)
   Call: (198) [system] peek_char((0x55da3a996250), _311620)
   Exit: (198) [system] peek_char((0x55da3a996250), u)
^  Call: (198) [user] is_delimiter(u)
   Call: (199) [system] char_type(u, space)
   Call: (199) [system] arg(_315412, v('(', ')', end_of_file), u)
   Call: (198) [system] ')'==u
   Call: (198) [system] get_char((0x55da3a996250), u)
   Exit: (198) [system] get_char((0x55da3a996250), u)
   Call: (198) [system] u=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _319982)
   Call: (199) [system] peek_char((0x55da3a996250), _320916)
   Exit: (199) [system] peek_char((0x55da3a996250), m)
^  Call: (199) [user] is_delimiter(m)
   Call: (200) [system] char_type(m, space)
   Call: (200) [system] arg(_324708, v('(', ')', end_of_file), m)
   Call: (199) [system] ')'==m
   Call: (199) [system] get_char((0x55da3a996250), m)
   Exit: (199) [system] get_char((0x55da3a996250), m)
   Call: (199) [system] m=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _329278)
   Call: (200) [system] peek_char((0x55da3a996250), _330212)
   Exit: (200) [system] peek_char((0x55da3a996250), b)
^  Call: (200) [user] is_delimiter(b)
   Call: (201) [system] char_type(b, space)
   Call: (201) [system] arg(_334004, v('(', ')', end_of_file), b)
   Call: (200) [system] ')'==b
   Call: (200) [system] get_char((0x55da3a996250), b)
   Exit: (200) [system] get_char((0x55da3a996250), b)
   Call: (200) [system] b=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _338574)
   Call: (201) [system] peek_char((0x55da3a996250), _339508)
   Exit: (201) [system] peek_char((0x55da3a996250), e)
^  Call: (201) [user] is_delimiter(e)
   Call: (202) [system] char_type(e, space)
   Call: (202) [system] arg(_343300, v('(', ')', end_of_file), e)
   Call: (201) [system] ')'==e
   Call: (201) [system] get_char((0x55da3a996250), e)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] e=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _347870)
   Call: (202) [system] peek_char((0x55da3a996250), _348804)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_352596, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _357166)
   Call: (203) [system] peek_char((0x55da3a996250), _358100)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _357166=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _347870=[r]
   Exit: (202) [system] [r]=[r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (201) [system] _338574=[e, r]
   Exit: (201) [system] [e, r]=[e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (200) [system] _329278=[b, e, r]
   Exit: (200) [system] [b, e, r]=[b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (199) [system] _319982=[m, b, e, r]
   Exit: (199) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (198) [system] _310686=[u, m, b, e, r]
   Exit: (198) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (197) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _290142)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_381380, _381382), once(user:catch(read_from_chars(['N', u, m, b, e, r], _290142), _381356, fail)), '$restore_trace'(_381380, _381382))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_381380, _381382))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _290142), _381356, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(_290142)
   Call: (198) [system] atom_chars(_290142, ['N', u, m, b, e, r])
   Exit: (198) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (197) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _389832)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _391690)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _398500)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _401204)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _410596)
   Exit: (196) [system] peek_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'=')'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _414310)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _416168)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _424636)
   Exit: (197) [system] get_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'='('
   Call: (197) [system] 'B'='['
   Call: (197) [system] 'B'='{'
   Call: (197) [system] 'B'='"'
   Call: (197) [system] 'B'=!
   Call: (197) [system] 'B'='\''
   Call: (197) [system] 'B'='`'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', _414310)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _434854)
   Call: (199) [system] peek_char((0x55da3a996250), _435788)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_439580, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _444150)
   Call: (200) [system] peek_char((0x55da3a996250), _445084)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_448876, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _453446)
   Call: (201) [system] peek_char((0x55da3a996250), _454380)
   Exit: (201) [system] peek_char((0x55da3a996250), l)
^  Call: (201) [user] is_delimiter(l)
   Call: (202) [system] char_type(l, space)
   Call: (202) [system] arg(_458172, v('(', ')', end_of_file), l)
   Call: (201) [system] ')'==l
   Call: (201) [system] get_char((0x55da3a996250), l)
   Exit: (201) [system] get_char((0x55da3a996250), l)
   Call: (201) [system] l=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _462742)
   Call: (202) [system] peek_char((0x55da3a996250), _463676)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
^  Call: (202) [user] is_delimiter(')')
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] arg(_467468, v('(', ')', end_of_file), ')')
   Exit: (203) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (202) [user] is_delimiter(')')
   Call: (202) [system] _462742=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _453446=[l]
   Exit: (201) [system] [l]=[l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (200) [system] _444150=[o, l]
   Exit: (200) [system] [o, l]=[o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (199) [system] _434854=[o, o, l]
   Exit: (199) [system] [o, o, l]=[o, o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (198) [user] classify_and_convert_charseq('B', [o, o, l], _414310)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_482312, _482314), once(user:catch(read_from_chars(['B', o, o, l], _414310), _482288, fail)), '$restore_trace'(_482312, _482314))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_482312, _482314))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _414310), _482288, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_414310)
   Call: (199) [system] atom_chars(_414310, ['B', o, o, l])
   Exit: (199) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (198) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _490764)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _492622)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _501090)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _504880)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _490764=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _389832=['Bool']
   Exit: (196) [system] ['Bool']=['Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (195) [system] _265664=['Number', 'Bool']
   Exit: (195) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (194) [system] _187208=[->, 'Number', 'Bool']
   Exit: (194) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _518762)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _520620)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _529088)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _532878)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _518762=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _162730=[[->, 'Number', 'Bool']]
   Exit: (192) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (191) [system] _3494=[['.', g, f], [->, 'Number', 'Bool']]
   Exit: (191) [system] [['.', g, f], [->, 'Number', 'Bool']]=[['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [['.', g, f], [->, 'Number', 'Bool']])
   Call: (190) [system] _3486=[:, ['.', g, f], [->, 'Number', 'Bool']]
   Exit: (190) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=[:, ['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (188) [user] read_list(')', (0x55da3a996250), _546760)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _548618)
   Exit: (190) [system] peek_char((0x55da3a996250), '\n')
   Call: (190) [system] '\n'=(;)
^  Call: (190) [user] is_like_space('\n')
   Call: (191) [system] char_type('\n', 'white')
   Call: (191) [system] char_type('\n', end_of_line)
   Exit: (191) [system] char_type('\n', end_of_line)
^  Exit: (190) [user] is_like_space('\n')
   Call: (190) [system] get_char((0x55da3a996250), _556234)
   Exit: (190) [system] get_char((0x55da3a996250), '\n')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _558938)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _565748)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _568452)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _575262)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _577966)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _584776)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _587480)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _599644)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _603358)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _605216)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _613684)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _603358)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _619254)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _627722)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _631436)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _633294)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _641762)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _631436)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _651980)
   Call: (194) [system] peek_char((0x55da3a996250), _652914)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _651980=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _631436)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_662224, _662226), once(user:catch(read_from_chars([:], _631436), _662200, fail)), '$restore_trace'(_662224, _662226))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_662224, _662226))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _662200, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _669724)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _671582)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _678392)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _681096)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _690488)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _694202)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _696060)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _704528)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _694202)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _710098)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=(;)
^  Call: (195) [user] is_like_space('.')
   Call: (196) [system] char_type('.', 'white')
   Call: (196) [system] char_type('.', end_of_line)
   Call: (196) [system] char_type('.', space)
   Call: (196) [system] char_type('.', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _718566)
   Exit: (194) [system] peek_char((0x55da3a996250), '.')
   Call: (194) [system] ('.')=')'
   Call: (194) [system] ('.')=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _722280)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _724138)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=(;)
^  Call: (196) [user] is_like_space('.')
   Call: (197) [system] char_type('.', 'white')
   Call: (197) [system] char_type('.', end_of_line)
   Call: (197) [system] char_type('.', space)
   Call: (197) [system] char_type('.', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _732606)
   Exit: (195) [system] get_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')='('
   Call: (195) [system] ('.')='['
   Call: (195) [system] ('.')='{'
   Call: (195) [system] ('.')='"'
   Call: (195) [system] ('.')=!
   Call: (195) [system] ('.')='\''
   Call: (195) [system] ('.')='`'
   Call: (195) [system] ('.')=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), '.', _722280)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _742824)
   Call: (197) [system] peek_char((0x55da3a996250), _743758)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _742824=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq('.', [], _722280)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_753068, _753070), once(user:catch(read_from_chars(['.'], _722280), _753044, fail)), '$restore_trace'(_753068, _753070))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_753068, _753070))
   Call: (197) [system] atom_chars(_3564, ['.'])
   Exit: (197) [system] atom_chars('.', ['.'])
^  Exit: (196) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (194) [user] read_list(')', (0x55da3a996250), _8316)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _10174)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _16984)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _19688)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=(;)
^  Call: (197) [user] is_like_space(g)
   Call: (198) [system] char_type(g, 'white')
   Call: (198) [system] char_type(g, end_of_line)
   Call: (198) [system] char_type(g, space)
   Call: (198) [system] char_type(g, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _29080)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=')'
   Call: (195) [system] g=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _32794)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _34652)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=(;)
^  Call: (197) [user] is_like_space(g)
   Call: (198) [system] char_type(g, 'white')
   Call: (198) [system] char_type(g, end_of_line)
   Call: (198) [system] char_type(g, space)
   Call: (198) [system] char_type(g, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _43120)
   Exit: (196) [system] get_char((0x55da3a996250), g)
   Call: (196) [system] g='('
   Call: (196) [system] g='['
   Call: (196) [system] g='{'
   Call: (196) [system] g='"'
   Call: (196) [system] g=!
   Call: (196) [system] g='\''
   Call: (196) [system] g='`'
   Call: (196) [system] g=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), g, _32794)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _53338)
   Call: (198) [system] peek_char((0x55da3a996250), _54272)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _53338=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(g, [], _32794)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_63582, _63584), once(user:catch(read_from_chars([g], _32794), _63558, fail)), '$restore_trace'(_63582, _63584))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_63582, _63584))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63558, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(g)
   Exit: (198) [system] atomic(g)
^  Exit: (197) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _71082)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _72940)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _79750)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _82454)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _91846)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _95560)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _97418)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _105886)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _95560)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _111456)
   Exit: (199) [system] peek_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')=(;)
^  Call: (199) [user] is_like_space('.')
   Call: (200) [system] char_type('.', 'white')
   Call: (200) [system] char_type('.', end_of_line)
   Call: (200) [system] char_type('.', space)
   Call: (200) [system] char_type('.', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _119924)
   Exit: (198) [system] peek_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')=')'
   Call: (198) [system] ('.')=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _123638)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _125496)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=(;)
^  Call: (200) [user] is_like_space('.')
   Call: (201) [system] char_type('.', 'white')
   Call: (201) [system] char_type('.', end_of_line)
   Call: (201) [system] char_type('.', space)
   Call: (201) [system] char_type('.', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _133964)
   Exit: (199) [system] get_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')='('
   Call: (199) [system] ('.')='['
   Call: (199) [system] ('.')='{'
   Call: (199) [system] ('.')='"'
   Call: (199) [system] ('.')=!
   Call: (199) [system] ('.')='\''
   Call: (199) [system] ('.')='`'
   Call: (199) [system] ('.')=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), '.', _123638)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _144182)
   Call: (201) [system] peek_char((0x55da3a996250), _145116)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _144182=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (200) [user] classify_and_convert_charseq('.', [], _123638)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_154426, _154428), once(user:catch(read_from_chars(['.'], _123638), _154402, fail)), '$restore_trace'(_154426, _154428))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_154426, _154428))
   Call: (201) [system] atom_chars(_3582, ['.'])
   Exit: (201) [system] atom_chars('.', ['.'])
^  Exit: (200) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _8334)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _10192)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _17002)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _19706)
   Exit: (201) [system] peek_char((0x55da3a996250), f)
   Call: (201) [system] f=(;)
^  Call: (201) [user] is_like_space(f)
   Call: (202) [system] char_type(f, 'white')
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] char_type(f, space)
   Call: (202) [system] char_type(f, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _29098)
   Exit: (199) [system] peek_char((0x55da3a996250), f)
   Call: (199) [system] f=')'
   Call: (199) [system] f=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _32812)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _34670)
   Exit: (201) [system] peek_char((0x55da3a996250), f)
   Call: (201) [system] f=(;)
^  Call: (201) [user] is_like_space(f)
   Call: (202) [system] char_type(f, 'white')
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] char_type(f, space)
   Call: (202) [system] char_type(f, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _43138)
   Exit: (200) [system] get_char((0x55da3a996250), f)
   Call: (200) [system] f='('
   Call: (200) [system] f='['
   Call: (200) [system] f='{'
   Call: (200) [system] f='"'
   Call: (200) [system] f=!
   Call: (200) [system] f='\''
   Call: (200) [system] f='`'
   Call: (200) [system] f=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), f, _32812)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _53356)
   Call: (202) [system] peek_char((0x55da3a996250), _54290)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _53356=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (201) [user] classify_and_convert_charseq(f, [], _32812)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_63600, _63602), once(user:catch(read_from_chars([f], _32812), _63576, fail)), '$restore_trace'(_63600, _63602))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_63600, _63602))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63576, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(f)
   Exit: (202) [system] atomic(f)
^  Exit: (201) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _71100)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _72958)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _79768)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _82472)
   Exit: (202) [system] peek_char((0x55da3a996250), h)
   Call: (202) [system] h=(;)
^  Call: (202) [user] is_like_space(h)
   Call: (203) [system] char_type(h, 'white')
   Call: (203) [system] char_type(h, end_of_line)
   Call: (203) [system] char_type(h, space)
   Call: (203) [system] char_type(h, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _91864)
   Exit: (200) [system] peek_char((0x55da3a996250), h)
   Call: (200) [system] h=')'
   Call: (200) [system] h=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _95578)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _97436)
   Exit: (202) [system] peek_char((0x55da3a996250), h)
   Call: (202) [system] h=(;)
^  Call: (202) [user] is_like_space(h)
   Call: (203) [system] char_type(h, 'white')
   Call: (203) [system] char_type(h, end_of_line)
   Call: (203) [system] char_type(h, space)
   Call: (203) [system] char_type(h, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _105904)
   Exit: (201) [system] get_char((0x55da3a996250), h)
   Call: (201) [system] h='('
   Call: (201) [system] h='['
   Call: (201) [system] h='{'
   Call: (201) [system] h='"'
   Call: (201) [system] h=!
   Call: (201) [system] h='\''
   Call: (201) [system] h='`'
   Call: (201) [system] h=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), h, _95578)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _116122)
   Call: (203) [system] peek_char((0x55da3a996250), _117056)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_120848, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _116122=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq(h, [], _95578)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_127310, _127312), once(user:catch(read_from_chars([h], _95578), _127286, fail)), '$restore_trace'(_127310, _127312))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_127310, _127312))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _127286, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(h)
   Exit: (203) [system] atomic(h)
^  Exit: (202) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _134810)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _136668)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _145136)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _148926)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _134810=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _71100=[h]
   Exit: (200) [system] [h]=[h]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [h])
   Call: (199) [system] _8334=[f, h]
   Exit: (199) [system] [f, h]=[f, h]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (198) [system] _3576=['.', f, h]
   Exit: (198) [system] ['.', f, h]=['.', f, h]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _162808)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _164666)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _173134)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _176924)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _162808=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _3572=[['.', f, h]]
   Exit: (196) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (195) [system] _3566=[g, ['.', f, h]]
   Exit: (195) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (194) [system] _3558=['.', g, ['.', f, h]]
   Exit: (194) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _190806)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _192664)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _199474)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _202178)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _211570)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _215284)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _217142)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _225610)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _215284)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _231180)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _239648)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _243362)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _245220)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _253688)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _243362)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _263906)
   Call: (198) [system] peek_char((0x55da3a996250), _264840)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_268632, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _273202)
   Call: (199) [system] peek_char((0x55da3a996250), _274136)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _273202=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _263906=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _243362)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_286240, _286242), once(user:catch(read_from_chars([-, >], _243362), _286216, fail)), '$restore_trace'(_286240, _286242))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_286240, _286242))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _286216, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _293740)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _295598)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _302408)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _305112)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _314504)
   Exit: (196) [system] peek_char((0x55da3a996250), 'B')
   Call: (196) [system] 'B'=')'
   Call: (196) [system] 'B'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _318218)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _320076)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=(;)
^  Call: (198) [user] is_like_space('B')
   Call: (199) [system] char_type('B', 'white')
   Call: (199) [system] char_type('B', end_of_line)
   Call: (199) [system] char_type('B', space)
   Call: (199) [system] char_type('B', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _328544)
   Exit: (197) [system] get_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'='('
   Call: (197) [system] 'B'='['
   Call: (197) [system] 'B'='{'
   Call: (197) [system] 'B'='"'
   Call: (197) [system] 'B'=!
   Call: (197) [system] 'B'='\''
   Call: (197) [system] 'B'='`'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', _318218)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _338762)
   Call: (199) [system] peek_char((0x55da3a996250), _339696)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_343488, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _348058)
   Call: (200) [system] peek_char((0x55da3a996250), _348992)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_352784, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _357354)
   Call: (201) [system] peek_char((0x55da3a996250), _358288)
   Exit: (201) [system] peek_char((0x55da3a996250), l)
^  Call: (201) [user] is_delimiter(l)
   Call: (202) [system] char_type(l, space)
   Call: (202) [system] arg(_362080, v('(', ')', end_of_file), l)
   Call: (201) [system] ')'==l
   Call: (201) [system] get_char((0x55da3a996250), l)
   Exit: (201) [system] get_char((0x55da3a996250), l)
   Call: (201) [system] l=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _366650)
   Call: (202) [system] peek_char((0x55da3a996250), _367584)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _366650=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _357354=[l]
   Exit: (201) [system] [l]=[l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (200) [system] _348058=[o, l]
   Exit: (200) [system] [o, l]=[o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (199) [system] _338762=[o, o, l]
   Exit: (199) [system] [o, o, l]=[o, o, l]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (198) [user] classify_and_convert_charseq('B', [o, o, l], _318218)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_385276, _385278), once(user:catch(read_from_chars(['B', o, o, l], _318218), _385252, fail)), '$restore_trace'(_385276, _385278))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_385276, _385278))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _318218), _385252, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_318218)
   Call: (199) [system] atom_chars(_318218, ['B', o, o, l])
   Exit: (199) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (198) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _393728)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _395586)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _402396)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _405100)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _414492)
   Exit: (197) [system] peek_char((0x55da3a996250), 'B')
   Call: (197) [system] 'B'=')'
   Call: (197) [system] 'B'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _418206)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _420064)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=(;)
^  Call: (199) [user] is_like_space('B')
   Call: (200) [system] char_type('B', 'white')
   Call: (200) [system] char_type('B', end_of_line)
   Call: (200) [system] char_type('B', space)
   Call: (200) [system] char_type('B', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _428532)
   Exit: (198) [system] get_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'='('
   Call: (198) [system] 'B'='['
   Call: (198) [system] 'B'='{'
   Call: (198) [system] 'B'='"'
   Call: (198) [system] 'B'=!
   Call: (198) [system] 'B'='\''
   Call: (198) [system] 'B'='`'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', _418206)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _438750)
   Call: (200) [system] peek_char((0x55da3a996250), _439684)
   Exit: (200) [system] peek_char((0x55da3a996250), o)
^  Call: (200) [user] is_delimiter(o)
   Call: (201) [system] char_type(o, space)
   Call: (201) [system] arg(_443476, v('(', ')', end_of_file), o)
   Call: (200) [system] ')'==o
   Call: (200) [system] get_char((0x55da3a996250), o)
   Exit: (200) [system] get_char((0x55da3a996250), o)
   Call: (200) [system] o=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _448046)
   Call: (201) [system] peek_char((0x55da3a996250), _448980)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_452772, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _457342)
   Call: (202) [system] peek_char((0x55da3a996250), _458276)
   Exit: (202) [system] peek_char((0x55da3a996250), l)
^  Call: (202) [user] is_delimiter(l)
   Call: (203) [system] char_type(l, space)
   Call: (203) [system] arg(_462068, v('(', ')', end_of_file), l)
   Call: (202) [system] ')'==l
   Call: (202) [system] get_char((0x55da3a996250), l)
   Exit: (202) [system] get_char((0x55da3a996250), l)
   Call: (202) [system] l=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _466638)
   Call: (203) [system] peek_char((0x55da3a996250), _467572)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_471364, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _466638=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _457342=[l]
   Exit: (202) [system] [l]=[l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (201) [system] _448046=[o, l]
   Exit: (201) [system] [o, l]=[o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (200) [system] _438750=[o, o, l]
   Exit: (200) [system] [o, o, l]=[o, o, l]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (199) [user] classify_and_convert_charseq('B', [o, o, l], _418206)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_486208, _486210), once(user:catch(read_from_chars(['B', o, o, l], _418206), _486184, fail)), '$restore_trace'(_486208, _486210))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_486208, _486210))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _418206), _486184, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_418206)
   Call: (200) [system] atom_chars(_418206, ['B', o, o, l])
   Exit: (200) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (199) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _494660)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _496518)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _504986)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _508776)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _494660=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _393728=['Bool']
   Exit: (197) [system] ['Bool']=['Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (196) [system] _293740=['Bool', 'Bool']
   Exit: (196) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (195) [system] _215284=[->, 'Bool', 'Bool']
   Exit: (195) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _522658)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _524516)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _532984)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _536774)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _522658=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _190806=[[->, 'Bool', 'Bool']]
   Exit: (193) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (192) [system] _3554=[['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
   Exit: (192) [system] [['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]=[['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], [->, 'Bool', 'Bool']])
   Call: (191) [system] _3546=[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
   Exit: (191) [system] [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _550656)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _552514)
   Exit: (191) [system] peek_char((0x55da3a996250), '\n')
   Call: (191) [system] '\n'=(;)
^  Call: (191) [user] is_like_space('\n')
   Call: (192) [system] char_type('\n', 'white')
   Call: (192) [system] char_type('\n', end_of_line)
   Exit: (192) [system] char_type('\n', end_of_line)
^  Exit: (191) [user] is_like_space('\n')
   Call: (191) [system] get_char((0x55da3a996250), _560130)
   Exit: (191) [system] get_char((0x55da3a996250), '\n')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _562834)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _569644)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _572348)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _579158)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _581862)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _588672)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _591376)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _603540)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _607254)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _609112)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _617580)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _607254)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _623150)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _631618)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=')'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _635332)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _637190)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _645658)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] (:)='('
   Call: (193) [system] (:)='['
   Call: (193) [system] (:)='{'
   Call: (193) [system] (:)='"'
   Call: (193) [system] (:)=!
   Call: (193) [system] (:)='\''
   Call: (193) [system] (:)='`'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), :, _635332)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _655876)
   Call: (195) [system] peek_char((0x55da3a996250), _656810)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _655876=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(:, [], _635332)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_666120, _666122), once(user:catch(read_from_chars([:], _635332), _666096, fail)), '$restore_trace'(_666120, _666122))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_666120, _666122))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _666096, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(:)
   Exit: (195) [system] atomic(:)
^  Exit: (194) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _673620)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _675478)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _682288)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _684992)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _694384)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _698098)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _699956)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _708424)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _698098)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _713994)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=(;)
^  Call: (196) [user] is_like_space('.')
   Call: (197) [system] char_type('.', 'white')
   Call: (197) [system] char_type('.', end_of_line)
   Call: (197) [system] char_type('.', space)
   Call: (197) [system] char_type('.', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _722462)
   Exit: (195) [system] peek_char((0x55da3a996250), '.')
   Call: (195) [system] ('.')=')'
   Call: (195) [system] ('.')=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _726176)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _728034)
   Exit: (197) [system] peek_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')=(;)
^  Call: (197) [user] is_like_space('.')
   Call: (198) [system] char_type('.', 'white')
   Call: (198) [system] char_type('.', end_of_line)
   Call: (198) [system] char_type('.', space)
   Call: (198) [system] char_type('.', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _736502)
   Exit: (196) [system] get_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')='('
   Call: (196) [system] ('.')='['
   Call: (196) [system] ('.')='{'
   Call: (196) [system] ('.')='"'
   Call: (196) [system] ('.')=!
   Call: (196) [system] ('.')='\''
   Call: (196) [system] ('.')='`'
   Call: (196) [system] ('.')=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), '.', _726176)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _746720)
   Call: (198) [system] peek_char((0x55da3a996250), _747654)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _746720=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('.', [], _726176)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_756964, _756966), once(user:catch(read_from_chars(['.'], _726176), _756940, fail)), '$restore_trace'(_756964, _756966))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_756964, _756966))
   Call: (198) [system] atom_chars(_3642, ['.'])
   Exit: (198) [system] atom_chars('.', ['.'])
^  Exit: (197) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (195) [user] read_list(')', (0x55da3a996250), _8394)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _10252)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _17062)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _19766)
   Exit: (198) [system] peek_char((0x55da3a996250), g)
   Call: (198) [system] g=(;)
^  Call: (198) [user] is_like_space(g)
   Call: (199) [system] char_type(g, 'white')
   Call: (199) [system] char_type(g, end_of_line)
   Call: (199) [system] char_type(g, space)
   Call: (199) [system] char_type(g, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _29158)
   Exit: (196) [system] peek_char((0x55da3a996250), g)
   Call: (196) [system] g=')'
   Call: (196) [system] g=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _32872)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _34730)
   Exit: (198) [system] peek_char((0x55da3a996250), g)
   Call: (198) [system] g=(;)
^  Call: (198) [user] is_like_space(g)
   Call: (199) [system] char_type(g, 'white')
   Call: (199) [system] char_type(g, end_of_line)
   Call: (199) [system] char_type(g, space)
   Call: (199) [system] char_type(g, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _43198)
   Exit: (197) [system] get_char((0x55da3a996250), g)
   Call: (197) [system] g='('
   Call: (197) [system] g='['
   Call: (197) [system] g='{'
   Call: (197) [system] g='"'
   Call: (197) [system] g=!
   Call: (197) [system] g='\''
   Call: (197) [system] g='`'
   Call: (197) [system] g=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), g, _32872)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _53416)
   Call: (199) [system] peek_char((0x55da3a996250), _54350)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _53416=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq(g, [], _32872)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_63660, _63662), once(user:catch(read_from_chars([g], _32872), _63636, fail)), '$restore_trace'(_63660, _63662))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_63660, _63662))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63636, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(g)
   Exit: (199) [system] atomic(g)
^  Exit: (198) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _71160)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _73018)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _79828)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _82532)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _91924)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=')'
   Call: (197) [system] '('=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _95638)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _97496)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _105964)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] '('='('
   Exit: (198) [system] '('='('
^  Call: (198) [user] read_list(')', (0x55da3a996250), _95638)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _111534)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=(;)
^  Call: (200) [user] is_like_space('.')
   Call: (201) [system] char_type('.', 'white')
   Call: (201) [system] char_type('.', end_of_line)
   Call: (201) [system] char_type('.', space)
   Call: (201) [system] char_type('.', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _120002)
   Exit: (199) [system] peek_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')=')'
   Call: (199) [system] ('.')=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _123716)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _125574)
   Exit: (201) [system] peek_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')=(;)
^  Call: (201) [user] is_like_space('.')
   Call: (202) [system] char_type('.', 'white')
   Call: (202) [system] char_type('.', end_of_line)
   Call: (202) [system] char_type('.', space)
   Call: (202) [system] char_type('.', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _134042)
   Exit: (200) [system] get_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')='('
   Call: (200) [system] ('.')='['
   Call: (200) [system] ('.')='{'
   Call: (200) [system] ('.')='"'
   Call: (200) [system] ('.')=!
   Call: (200) [system] ('.')='\''
   Call: (200) [system] ('.')='`'
   Call: (200) [system] ('.')=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), '.', _123716)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _144260)
   Call: (202) [system] peek_char((0x55da3a996250), _145194)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _144260=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (201) [user] classify_and_convert_charseq('.', [], _123716)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_154504, _154506), once(user:catch(read_from_chars(['.'], _123716), _154480, fail)), '$restore_trace'(_154504, _154506))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_154504, _154506))
   Call: (202) [system] atom_chars(_3660, ['.'])
   Exit: (202) [system] atom_chars('.', ['.'])
^  Exit: (201) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _8412)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _10270)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _17080)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _19784)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=(;)
^  Call: (202) [user] is_like_space(f)
   Call: (203) [system] char_type(f, 'white')
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] char_type(f, space)
   Call: (203) [system] char_type(f, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _29176)
   Exit: (200) [system] peek_char((0x55da3a996250), f)
   Call: (200) [system] f=')'
   Call: (200) [system] f=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _32890)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _34748)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=(;)
^  Call: (202) [user] is_like_space(f)
   Call: (203) [system] char_type(f, 'white')
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] char_type(f, space)
   Call: (203) [system] char_type(f, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _43216)
   Exit: (201) [system] get_char((0x55da3a996250), f)
   Call: (201) [system] f='('
   Call: (201) [system] f='['
   Call: (201) [system] f='{'
   Call: (201) [system] f='"'
   Call: (201) [system] f=!
   Call: (201) [system] f='\''
   Call: (201) [system] f='`'
   Call: (201) [system] f=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), f, _32890)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _53434)
   Call: (203) [system] peek_char((0x55da3a996250), _54368)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _53434=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq(f, [], _32890)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_63678, _63680), once(user:catch(read_from_chars([f], _32890), _63654, fail)), '$restore_trace'(_63678, _63680))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_63678, _63680))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63654, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(f)
   Exit: (203) [system] atomic(f)
^  Exit: (202) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _71178)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _73036)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _79846)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _82550)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _91942)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=')'
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _95656)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _97514)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _105982)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] '('='('
   Exit: (202) [system] '('='('
^  Call: (202) [user] read_list(')', (0x55da3a996250), _95656)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _111552)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=(;)
^  Call: (204) [user] is_like_space('.')
   Call: (205) [system] char_type('.', 'white')
   Call: (205) [system] char_type('.', end_of_line)
   Call: (205) [system] char_type('.', space)
   Call: (205) [system] char_type('.', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _120020)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=')'
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _123734)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _125592)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _134060)
   Exit: (204) [system] get_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')='('
   Call: (204) [system] ('.')='['
   Call: (204) [system] ('.')='{'
   Call: (204) [system] ('.')='"'
   Call: (204) [system] ('.')=!
   Call: (204) [system] ('.')='\''
   Call: (204) [system] ('.')='`'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), '.', _123734)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _144278)
   Call: (206) [system] peek_char((0x55da3a996250), _145212)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _144278=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (205) [user] classify_and_convert_charseq('.', [], _123734)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_154522, _154524), once(user:catch(read_from_chars(['.'], _123734), _154498, fail)), '$restore_trace'(_154522, _154524))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_154522, _154524))
   Call: (206) [system] atom_chars(_3678, ['.'])
   Exit: (206) [system] atom_chars('.', ['.'])
^  Exit: (205) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (203) [user] read_list(')', (0x55da3a996250), _8430)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _10288)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _17098)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _19802)
   Exit: (206) [system] peek_char((0x55da3a996250), h)
   Call: (206) [system] h=(;)
^  Call: (206) [user] is_like_space(h)
   Call: (207) [system] char_type(h, 'white')
   Call: (207) [system] char_type(h, end_of_line)
   Call: (207) [system] char_type(h, space)
   Call: (207) [system] char_type(h, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _29194)
   Exit: (204) [system] peek_char((0x55da3a996250), h)
   Call: (204) [system] h=')'
   Call: (204) [system] h=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _32908)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _34766)
   Exit: (206) [system] peek_char((0x55da3a996250), h)
   Call: (206) [system] h=(;)
^  Call: (206) [user] is_like_space(h)
   Call: (207) [system] char_type(h, 'white')
   Call: (207) [system] char_type(h, end_of_line)
   Call: (207) [system] char_type(h, space)
   Call: (207) [system] char_type(h, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _43234)
   Exit: (205) [system] get_char((0x55da3a996250), h)
   Call: (205) [system] h='('
   Call: (205) [system] h='['
   Call: (205) [system] h='{'
   Call: (205) [system] h='"'
   Call: (205) [system] h=!
   Call: (205) [system] h='\''
   Call: (205) [system] h='`'
   Call: (205) [system] h=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), h, _32908)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _53452)
   Call: (207) [system] peek_char((0x55da3a996250), _54386)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _53452=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq(h, [], _32908)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_63696, _63698), once(user:catch(read_from_chars([h], _32908), _63672, fail)), '$restore_trace'(_63696, _63698))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_63696, _63698))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _63672, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(h)
   Exit: (207) [system] atomic(h)
^  Exit: (206) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _71196)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _73054)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _79864)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _82568)
   Exit: (207) [system] peek_char((0x55da3a996250), g)
   Call: (207) [system] g=(;)
^  Call: (207) [user] is_like_space(g)
   Call: (208) [system] char_type(g, 'white')
   Call: (208) [system] char_type(g, end_of_line)
   Call: (208) [system] char_type(g, space)
   Call: (208) [system] char_type(g, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _91960)
   Exit: (205) [system] peek_char((0x55da3a996250), g)
   Call: (205) [system] g=')'
   Call: (205) [system] g=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _95674)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _97532)
   Exit: (207) [system] peek_char((0x55da3a996250), g)
   Call: (207) [system] g=(;)
^  Call: (207) [user] is_like_space(g)
   Call: (208) [system] char_type(g, 'white')
   Call: (208) [system] char_type(g, end_of_line)
   Call: (208) [system] char_type(g, space)
   Call: (208) [system] char_type(g, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _106000)
   Exit: (206) [system] get_char((0x55da3a996250), g)
   Call: (206) [system] g='('
   Call: (206) [system] g='['
   Call: (206) [system] g='{'
   Call: (206) [system] g='"'
   Call: (206) [system] g=!
   Call: (206) [system] g='\''
   Call: (206) [system] g='`'
   Call: (206) [system] g=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), g, _95674)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _116218)
   Call: (208) [system] peek_char((0x55da3a996250), _117152)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
^  Call: (208) [user] is_delimiter(')')
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] arg(_120944, v('(', ')', end_of_file), ')')
   Exit: (209) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (208) [user] is_delimiter(')')
   Call: (208) [system] _116218=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(g, [], _95674)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_127406, _127408), once(user:catch(read_from_chars([g], _95674), _127382, fail)), '$restore_trace'(_127406, _127408))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_127406, _127408))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _127382, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(g)
   Exit: (208) [system] atomic(g)
^  Exit: (207) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _134906)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _136764)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=(;)
^  Call: (207) [user] is_like_space(')')
   Call: (208) [system] char_type(')', 'white')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] char_type(')', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _145232)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=')'
   Exit: (206) [system] ')'=')'
   Call: (206) [system] get_char((0x55da3a996250), _149022)
   Exit: (206) [system] get_char((0x55da3a996250), ')')
   Call: (206) [system] _134906=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [])
   Call: (205) [system] _71196=[g]
   Exit: (205) [system] [g]=[g]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [g])
   Call: (204) [system] _8430=[h, g]
   Exit: (204) [system] [h, g]=[h, g]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (203) [system] _3672=['.', h, g]
   Exit: (203) [system] ['.', h, g]=['.', h, g]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (201) [user] read_list(')', (0x55da3a996250), _162904)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _164762)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _173230)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _177020)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _162904=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _3668=[['.', h, g]]
   Exit: (201) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (200) [system] _3662=[f, ['.', h, g]]
   Exit: (200) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (199) [system] _3654=['.', f, ['.', h, g]]
   Exit: (199) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (197) [user] read_list(')', (0x55da3a996250), _190902)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _192760)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _201228)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _205018)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _190902=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _3650=[['.', f, ['.', h, g]]]
   Exit: (197) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (196) [system] _3644=[g, ['.', f, ['.', h, g]]]
   Exit: (196) [system] [g, ['.', f, ['.', h, g]]]=[g, ['.', f, ['.', h, g]]]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', h, g]]])
   Call: (195) [system] _3636=['.', g, ['.', f, ['.', h, g]]]
   Exit: (195) [system] ['.', g, ['.', f, ['.', h, g]]]=['.', g, ['.', f, ['.', h, g]]]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _218900)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _220758)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _227568)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _230272)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _239664)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _243378)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _245236)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _253704)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _243378)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _259274)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _267742)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=')'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _271456)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _273314)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _281782)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] (-)='('
   Call: (197) [system] (-)='['
   Call: (197) [system] (-)='{'
   Call: (197) [system] (-)='"'
   Call: (197) [system] (-)=!
   Call: (197) [system] (-)='\''
   Call: (197) [system] (-)='`'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), -, _271456)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _292000)
   Call: (199) [system] peek_char((0x55da3a996250), _292934)
   Exit: (199) [system] peek_char((0x55da3a996250), >)
^  Call: (199) [user] is_delimiter(>)
   Call: (200) [system] char_type(>, space)
   Call: (200) [system] arg(_296726, v('(', ')', end_of_file), >)
   Call: (199) [system] ')'==(>)
   Call: (199) [system] get_char((0x55da3a996250), >)
   Exit: (199) [system] get_char((0x55da3a996250), >)
   Call: (199) [system] (>)=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _301296)
   Call: (200) [system] peek_char((0x55da3a996250), _302230)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _301296=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _292000=[>]
   Exit: (199) [system] [>]=[>]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (198) [user] classify_and_convert_charseq(-, [>], _271456)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_314334, _314336), once(user:catch(read_from_chars([-, >], _271456), _314310, fail)), '$restore_trace'(_314334, _314336))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_314334, _314336))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _314310, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(->)
   Exit: (199) [system] atomic(->)
^  Exit: (198) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _321834)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _323692)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _330502)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _333206)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _342598)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=')'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _346312)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _348170)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _356638)
   Exit: (198) [system] get_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'='('
   Call: (198) [system] 'S'='['
   Call: (198) [system] 'S'='{'
   Call: (198) [system] 'S'='"'
   Call: (198) [system] 'S'=!
   Call: (198) [system] 'S'='\''
   Call: (198) [system] 'S'='`'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', _346312)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _366856)
   Call: (200) [system] peek_char((0x55da3a996250), _367790)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_371582, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _376152)
   Call: (201) [system] peek_char((0x55da3a996250), _377086)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_380878, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _385448)
   Call: (202) [system] peek_char((0x55da3a996250), _386382)
   Exit: (202) [system] peek_char((0x55da3a996250), i)
^  Call: (202) [user] is_delimiter(i)
   Call: (203) [system] char_type(i, space)
   Call: (203) [system] arg(_390174, v('(', ')', end_of_file), i)
   Call: (202) [system] ')'==i
   Call: (202) [system] get_char((0x55da3a996250), i)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] i=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _394744)
   Call: (203) [system] peek_char((0x55da3a996250), _395678)
   Exit: (203) [system] peek_char((0x55da3a996250), n)
^  Call: (203) [user] is_delimiter(n)
   Call: (204) [system] char_type(n, space)
   Call: (204) [system] arg(_399470, v('(', ')', end_of_file), n)
   Call: (203) [system] ')'==n
   Call: (203) [system] get_char((0x55da3a996250), n)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] n=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _404040)
   Call: (204) [system] peek_char((0x55da3a996250), _404974)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
^  Call: (204) [user] is_delimiter(g)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] arg(_408766, v('(', ')', end_of_file), g)
   Call: (204) [system] ')'==g
   Call: (204) [system] get_char((0x55da3a996250), g)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] g=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _413336)
   Call: (205) [system] peek_char((0x55da3a996250), _414270)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _413336=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _404040=[g]
   Exit: (204) [system] [g]=[g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (203) [system] _394744=[n, g]
   Exit: (203) [system] [n, g]=[n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (202) [system] _385448=[i, n, g]
   Exit: (202) [system] [i, n, g]=[i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (201) [system] _376152=[r, i, n, g]
   Exit: (201) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (200) [system] _366856=[t, r, i, n, g]
   Exit: (200) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _346312)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_437550, _437552), once(user:catch(read_from_chars(['S', t, r, i, n, g], _346312), _437526, fail)), '$restore_trace'(_437550, _437552))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_437550, _437552))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _346312), _437526, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_346312)
   Call: (200) [system] atom_chars(_346312, ['S', t, r, i, n, g])
   Exit: (200) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _446002)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _447860)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _454670)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _457374)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _466766)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=')'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _470480)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _472338)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _480806)
   Exit: (199) [system] get_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'='('
   Call: (199) [system] 'B'='['
   Call: (199) [system] 'B'='{'
   Call: (199) [system] 'B'='"'
   Call: (199) [system] 'B'=!
   Call: (199) [system] 'B'='\''
   Call: (199) [system] 'B'='`'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', _470480)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _491024)
   Call: (201) [system] peek_char((0x55da3a996250), _491958)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_495750, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _500320)
   Call: (202) [system] peek_char((0x55da3a996250), _501254)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_505046, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _509616)
   Call: (203) [system] peek_char((0x55da3a996250), _510550)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_514342, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _518912)
   Call: (204) [system] peek_char((0x55da3a996250), _519846)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_523638, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _518912=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _509616=[l]
   Exit: (203) [system] [l]=[l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (202) [system] _500320=[o, l]
   Exit: (202) [system] [o, l]=[o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (201) [system] _491024=[o, o, l]
   Exit: (201) [system] [o, o, l]=[o, o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (200) [user] classify_and_convert_charseq('B', [o, o, l], _470480)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_538482, _538484), once(user:catch(read_from_chars(['B', o, o, l], _470480), _538458, fail)), '$restore_trace'(_538482, _538484))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_538482, _538484))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _470480), _538458, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_470480)
   Call: (201) [system] atom_chars(_470480, ['B', o, o, l])
   Exit: (201) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (200) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _546934)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _548792)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _557260)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _561050)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _546934=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _446002=['Bool']
   Exit: (198) [system] ['Bool']=['Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (197) [system] _321834=['String', 'Bool']
   Exit: (197) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (196) [system] _243378=[->, 'String', 'Bool']
   Exit: (196) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _574932)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _576790)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _585258)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _589048)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _574932=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _218900=[[->, 'String', 'Bool']]
   Exit: (194) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (193) [system] _3632=[['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
   Exit: (193) [system] [['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]=[['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']])
   Call: (192) [system] _3624=[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
   Exit: (192) [system] [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _602930)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _604788)
   Exit: (192) [system] peek_char((0x55da3a996250), '\n')
   Call: (192) [system] '\n'=(;)
^  Call: (192) [user] is_like_space('\n')
   Call: (193) [system] char_type('\n', 'white')
   Call: (193) [system] char_type('\n', end_of_line)
   Exit: (193) [system] char_type('\n', end_of_line)
^  Exit: (192) [user] is_like_space('\n')
   Call: (192) [system] get_char((0x55da3a996250), _612404)
   Exit: (192) [system] get_char((0x55da3a996250), '\n')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _615108)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _621918)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _624622)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _631432)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _634136)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _640946)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _643650)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _655814)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _659528)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _661386)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _669854)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _659528)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _675424)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _683892)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=')'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _687606)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _689464)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _697932)
   Exit: (194) [system] get_char((0x55da3a996250), :)
   Call: (194) [system] (:)='('
   Call: (194) [system] (:)='['
   Call: (194) [system] (:)='{'
   Call: (194) [system] (:)='"'
   Call: (194) [system] (:)=!
   Call: (194) [system] (:)='\''
   Call: (194) [system] (:)='`'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), :, _687606)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _708150)
   Call: (196) [system] peek_char((0x55da3a996250), _709084)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _708150=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(:, [], _687606)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_718394, _718396), once(user:catch(read_from_chars([:], _687606), _718370, fail)), '$restore_trace'(_718394, _718396))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_718394, _718396))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _718370, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(:)
   Exit: (196) [system] atomic(:)
^  Exit: (195) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _725894)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _727752)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _734562)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _737266)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _746658)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _750372)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _752230)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _760698)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _750372)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _766268)
   Exit: (197) [system] peek_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')=(;)
^  Call: (197) [user] is_like_space('.')
   Call: (198) [system] char_type('.', 'white')
   Call: (198) [system] char_type('.', end_of_line)
   Call: (198) [system] char_type('.', space)
   Call: (198) [system] char_type('.', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _774736)
   Exit: (196) [system] peek_char((0x55da3a996250), '.')
   Call: (196) [system] ('.')=')'
   Call: (196) [system] ('.')=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _778450)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _780308)
   Exit: (198) [system] peek_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')=(;)
^  Call: (198) [user] is_like_space('.')
   Call: (199) [system] char_type('.', 'white')
   Call: (199) [system] char_type('.', end_of_line)
   Call: (199) [system] char_type('.', space)
   Call: (199) [system] char_type('.', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _788776)
   Exit: (197) [system] get_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')='('
   Call: (197) [system] ('.')='['
   Call: (197) [system] ('.')='{'
   Call: (197) [system] ('.')='"'
   Call: (197) [system] ('.')=!
   Call: (197) [system] ('.')='\''
   Call: (197) [system] ('.')='`'
   Call: (197) [system] ('.')=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), '.', _778450)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _798994)
   Call: (199) [system] peek_char((0x55da3a996250), _799928)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _798994=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq('.', [], _778450)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_809238, _809240), once(user:catch(read_from_chars(['.'], _778450), _809214, fail)), '$restore_trace'(_809238, _809240))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_809238, _809240))
   Call: (199) [system] atom_chars(_3738, ['.'])
   Exit: (199) [system] atom_chars('.', ['.'])
^  Exit: (198) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _8490)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _10348)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _17158)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _19862)
   Exit: (199) [system] peek_char((0x55da3a996250), g)
   Call: (199) [system] g=(;)
^  Call: (199) [user] is_like_space(g)
   Call: (200) [system] char_type(g, 'white')
   Call: (200) [system] char_type(g, end_of_line)
   Call: (200) [system] char_type(g, space)
   Call: (200) [system] char_type(g, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _29254)
   Exit: (197) [system] peek_char((0x55da3a996250), g)
   Call: (197) [system] g=')'
   Call: (197) [system] g=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _32968)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _34826)
   Exit: (199) [system] peek_char((0x55da3a996250), g)
   Call: (199) [system] g=(;)
^  Call: (199) [user] is_like_space(g)
   Call: (200) [system] char_type(g, 'white')
   Call: (200) [system] char_type(g, end_of_line)
   Call: (200) [system] char_type(g, space)
   Call: (200) [system] char_type(g, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _43294)
   Exit: (198) [system] get_char((0x55da3a996250), g)
   Call: (198) [system] g='('
   Call: (198) [system] g='['
   Call: (198) [system] g='{'
   Call: (198) [system] g='"'
   Call: (198) [system] g=!
   Call: (198) [system] g='\''
   Call: (198) [system] g='`'
   Call: (198) [system] g=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), g, _32968)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _53512)
   Call: (200) [system] peek_char((0x55da3a996250), _54446)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _53512=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (199) [user] classify_and_convert_charseq(g, [], _32968)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_63756, _63758), once(user:catch(read_from_chars([g], _32968), _63732, fail)), '$restore_trace'(_63756, _63758))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_63756, _63758))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63732, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(g)
   Exit: (200) [system] atomic(g)
^  Exit: (199) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _71256)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _73114)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _79924)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _82628)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _92020)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=')'
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _95734)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _97592)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _106060)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] '('='('
   Exit: (199) [system] '('='('
^  Call: (199) [user] read_list(')', (0x55da3a996250), _95734)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _111630)
   Exit: (201) [system] peek_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')=(;)
^  Call: (201) [user] is_like_space('.')
   Call: (202) [system] char_type('.', 'white')
   Call: (202) [system] char_type('.', end_of_line)
   Call: (202) [system] char_type('.', space)
   Call: (202) [system] char_type('.', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _120098)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=')'
   Call: (200) [system] ('.')=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _123812)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _125670)
   Exit: (202) [system] peek_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')=(;)
^  Call: (202) [user] is_like_space('.')
   Call: (203) [system] char_type('.', 'white')
   Call: (203) [system] char_type('.', end_of_line)
   Call: (203) [system] char_type('.', space)
   Call: (203) [system] char_type('.', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _134138)
   Exit: (201) [system] get_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')='('
   Call: (201) [system] ('.')='['
   Call: (201) [system] ('.')='{'
   Call: (201) [system] ('.')='"'
   Call: (201) [system] ('.')=!
   Call: (201) [system] ('.')='\''
   Call: (201) [system] ('.')='`'
   Call: (201) [system] ('.')=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), '.', _123812)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _144356)
   Call: (203) [system] peek_char((0x55da3a996250), _145290)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _144356=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq('.', [], _123812)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_154600, _154602), once(user:catch(read_from_chars(['.'], _123812), _154576, fail)), '$restore_trace'(_154600, _154602))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_154600, _154602))
   Call: (203) [system] atom_chars(_3756, ['.'])
   Exit: (203) [system] atom_chars('.', ['.'])
^  Exit: (202) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _8508)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _10366)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _17176)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _19880)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _29272)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=')'
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _32986)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _34844)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _43312)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] '('='('
   Exit: (202) [system] '('='('
^  Call: (202) [user] read_list(')', (0x55da3a996250), _32986)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _48882)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=(;)
^  Call: (204) [user] is_like_space('.')
   Call: (205) [system] char_type('.', 'white')
   Call: (205) [system] char_type('.', end_of_line)
   Call: (205) [system] char_type('.', space)
   Call: (205) [system] char_type('.', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _57350)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=')'
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _61064)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _62922)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _71390)
   Exit: (204) [system] get_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')='('
   Call: (204) [system] ('.')='['
   Call: (204) [system] ('.')='{'
   Call: (204) [system] ('.')='"'
   Call: (204) [system] ('.')=!
   Call: (204) [system] ('.')='\''
   Call: (204) [system] ('.')='`'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), '.', _61064)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _81608)
   Call: (206) [system] peek_char((0x55da3a996250), _82542)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _81608=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (205) [user] classify_and_convert_charseq('.', [], _61064)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_91852, _91854), once(user:catch(read_from_chars(['.'], _61064), _91828, fail)), '$restore_trace'(_91852, _91854))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_91852, _91854))
   Call: (206) [system] atom_chars(_3768, ['.'])
   Exit: (206) [system] atom_chars('.', ['.'])
^  Exit: (205) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (203) [user] read_list(')', (0x55da3a996250), _8520)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _10378)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _17188)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _19892)
   Exit: (206) [system] peek_char((0x55da3a996250), f)
   Call: (206) [system] f=(;)
^  Call: (206) [user] is_like_space(f)
   Call: (207) [system] char_type(f, 'white')
   Call: (207) [system] char_type(f, end_of_line)
   Call: (207) [system] char_type(f, space)
   Call: (207) [system] char_type(f, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _29284)
   Exit: (204) [system] peek_char((0x55da3a996250), f)
   Call: (204) [system] f=')'
   Call: (204) [system] f=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _32998)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _34856)
   Exit: (206) [system] peek_char((0x55da3a996250), f)
   Call: (206) [system] f=(;)
^  Call: (206) [user] is_like_space(f)
   Call: (207) [system] char_type(f, 'white')
   Call: (207) [system] char_type(f, end_of_line)
   Call: (207) [system] char_type(f, space)
   Call: (207) [system] char_type(f, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _43324)
   Exit: (205) [system] get_char((0x55da3a996250), f)
   Call: (205) [system] f='('
   Call: (205) [system] f='['
   Call: (205) [system] f='{'
   Call: (205) [system] f='"'
   Call: (205) [system] f=!
   Call: (205) [system] f='\''
   Call: (205) [system] f='`'
   Call: (205) [system] f=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), f, _32998)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _53542)
   Call: (207) [system] peek_char((0x55da3a996250), _54476)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _53542=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq(f, [], _32998)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_63786, _63788), once(user:catch(read_from_chars([f], _32998), _63762, fail)), '$restore_trace'(_63786, _63788))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_63786, _63788))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63762, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(f)
   Exit: (207) [system] atomic(f)
^  Exit: (206) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _71286)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _73144)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _79954)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _82658)
   Exit: (207) [system] peek_char((0x55da3a996250), h)
   Call: (207) [system] h=(;)
^  Call: (207) [user] is_like_space(h)
   Call: (208) [system] char_type(h, 'white')
   Call: (208) [system] char_type(h, end_of_line)
   Call: (208) [system] char_type(h, space)
   Call: (208) [system] char_type(h, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _92050)
   Exit: (205) [system] peek_char((0x55da3a996250), h)
   Call: (205) [system] h=')'
   Call: (205) [system] h=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _95764)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _97622)
   Exit: (207) [system] peek_char((0x55da3a996250), h)
   Call: (207) [system] h=(;)
^  Call: (207) [user] is_like_space(h)
   Call: (208) [system] char_type(h, 'white')
   Call: (208) [system] char_type(h, end_of_line)
   Call: (208) [system] char_type(h, space)
   Call: (208) [system] char_type(h, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _106090)
   Exit: (206) [system] get_char((0x55da3a996250), h)
   Call: (206) [system] h='('
   Call: (206) [system] h='['
   Call: (206) [system] h='{'
   Call: (206) [system] h='"'
   Call: (206) [system] h=!
   Call: (206) [system] h='\''
   Call: (206) [system] h='`'
   Call: (206) [system] h=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), h, _95764)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _116308)
   Call: (208) [system] peek_char((0x55da3a996250), _117242)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
^  Call: (208) [user] is_delimiter(')')
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] arg(_121034, v('(', ')', end_of_file), ')')
   Exit: (209) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (208) [user] is_delimiter(')')
   Call: (208) [system] _116308=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(h, [], _95764)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_127496, _127498), once(user:catch(read_from_chars([h], _95764), _127472, fail)), '$restore_trace'(_127496, _127498))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_127496, _127498))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _127472, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(h)
   Exit: (208) [system] atomic(h)
^  Exit: (207) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _134996)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _136854)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=(;)
^  Call: (207) [user] is_like_space(')')
   Call: (208) [system] char_type(')', 'white')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] char_type(')', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _145322)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=')'
   Exit: (206) [system] ')'=')'
   Call: (206) [system] get_char((0x55da3a996250), _149112)
   Exit: (206) [system] get_char((0x55da3a996250), ')')
   Call: (206) [system] _134996=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [])
   Call: (205) [system] _71286=[h]
   Exit: (205) [system] [h]=[h]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [h])
   Call: (204) [system] _8520=[f, h]
   Exit: (204) [system] [f, h]=[f, h]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (203) [system] _3762=['.', f, h]
   Exit: (203) [system] ['.', f, h]=['.', f, h]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (201) [user] read_list(')', (0x55da3a996250), _162994)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _164852)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _171662)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _174366)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
   Call: (204) [system] g=(;)
^  Call: (204) [user] is_like_space(g)
   Call: (205) [system] char_type(g, 'white')
   Call: (205) [system] char_type(g, end_of_line)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] char_type(g, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _183758)
   Exit: (202) [system] peek_char((0x55da3a996250), g)
   Call: (202) [system] g=')'
   Call: (202) [system] g=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _187472)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _189330)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
   Call: (204) [system] g=(;)
^  Call: (204) [user] is_like_space(g)
   Call: (205) [system] char_type(g, 'white')
   Call: (205) [system] char_type(g, end_of_line)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] char_type(g, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _197798)
   Exit: (203) [system] get_char((0x55da3a996250), g)
   Call: (203) [system] g='('
   Call: (203) [system] g='['
   Call: (203) [system] g='{'
   Call: (203) [system] g='"'
   Call: (203) [system] g=!
   Call: (203) [system] g='\''
   Call: (203) [system] g='`'
   Call: (203) [system] g=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), g, _187472)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _208016)
   Call: (205) [system] peek_char((0x55da3a996250), _208950)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_212742, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _208016=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (204) [user] classify_and_convert_charseq(g, [], _187472)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_219204, _219206), once(user:catch(read_from_chars([g], _187472), _219180, fail)), '$restore_trace'(_219204, _219206))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_219204, _219206))
^  Exit: (206) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _219180, fail)), system:'$restore_trace'(3, -1))
   Call: (205) [system] atomic(g)
   Exit: (205) [system] atomic(g)
^  Exit: (204) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _226704)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _228562)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=(;)
^  Call: (204) [user] is_like_space(')')
   Call: (205) [system] char_type(')', 'white')
   Call: (205) [system] char_type(')', end_of_line)
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] char_type(')', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _237030)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=')'
   Exit: (203) [system] ')'=')'
   Call: (203) [system] get_char((0x55da3a996250), _240820)
   Exit: (203) [system] get_char((0x55da3a996250), ')')
   Call: (203) [system] _226704=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [])
   Call: (202) [system] _162994=[g]
   Exit: (202) [system] [g]=[g]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [g])
   Call: (201) [system] _3758=[['.', f, h], g]
   Exit: (201) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (200) [system] _3750=['.', ['.', f, h], g]
   Exit: (200) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (198) [user] read_list(')', (0x55da3a996250), _254702)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _256560)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _265028)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _268818)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _254702=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _3746=[['.', ['.', f, h], g]]
   Exit: (198) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (197) [system] _3740=[g, ['.', ['.', f, h], g]]
   Exit: (197) [system] [g, ['.', ['.', f, h], g]]=[g, ['.', ['.', f, h], g]]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], g]])
   Call: (196) [system] _3732=['.', g, ['.', ['.', f, h], g]]
   Exit: (196) [system] ['.', g, ['.', ['.', f, h], g]]=['.', g, ['.', ['.', f, h], g]]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _282700)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _284558)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _291368)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _294072)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _303464)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=')'
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _307178)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _309036)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _317504)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] '('='('
   Exit: (196) [system] '('='('
^  Call: (196) [user] read_list(')', (0x55da3a996250), _307178)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _323074)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _331542)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=')'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _335256)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _337114)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _345582)
   Exit: (198) [system] get_char((0x55da3a996250), -)
   Call: (198) [system] (-)='('
   Call: (198) [system] (-)='['
   Call: (198) [system] (-)='{'
   Call: (198) [system] (-)='"'
   Call: (198) [system] (-)=!
   Call: (198) [system] (-)='\''
   Call: (198) [system] (-)='`'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), -, _335256)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _355800)
   Call: (200) [system] peek_char((0x55da3a996250), _356734)
   Exit: (200) [system] peek_char((0x55da3a996250), >)
^  Call: (200) [user] is_delimiter(>)
   Call: (201) [system] char_type(>, space)
   Call: (201) [system] arg(_360526, v('(', ')', end_of_file), >)
   Call: (200) [system] ')'==(>)
   Call: (200) [system] get_char((0x55da3a996250), >)
   Exit: (200) [system] get_char((0x55da3a996250), >)
   Call: (200) [system] (>)=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _365096)
   Call: (201) [system] peek_char((0x55da3a996250), _366030)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _365096=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _355800=[>]
   Exit: (200) [system] [>]=[>]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (199) [user] classify_and_convert_charseq(-, [>], _335256)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_378134, _378136), once(user:catch(read_from_chars([-, >], _335256), _378110, fail)), '$restore_trace'(_378134, _378136))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_378134, _378136))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _378110, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(->)
   Exit: (200) [system] atomic(->)
^  Exit: (199) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _385634)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _387492)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _394302)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _397006)
   Exit: (200) [system] peek_char((0x55da3a996250), 'S')
   Call: (200) [system] 'S'=(;)
^  Call: (200) [user] is_like_space('S')
   Call: (201) [system] char_type('S', 'white')
   Call: (201) [system] char_type('S', end_of_line)
   Call: (201) [system] char_type('S', space)
   Call: (201) [system] char_type('S', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _406398)
   Exit: (198) [system] peek_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'=')'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _410112)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _411970)
   Exit: (200) [system] peek_char((0x55da3a996250), 'S')
   Call: (200) [system] 'S'=(;)
^  Call: (200) [user] is_like_space('S')
   Call: (201) [system] char_type('S', 'white')
   Call: (201) [system] char_type('S', end_of_line)
   Call: (201) [system] char_type('S', space)
   Call: (201) [system] char_type('S', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _420438)
   Exit: (199) [system] get_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'='('
   Call: (199) [system] 'S'='['
   Call: (199) [system] 'S'='{'
   Call: (199) [system] 'S'='"'
   Call: (199) [system] 'S'=!
   Call: (199) [system] 'S'='\''
   Call: (199) [system] 'S'='`'
   Call: (199) [system] 'S'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'S', _410112)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _430656)
   Call: (201) [system] peek_char((0x55da3a996250), _431590)
   Exit: (201) [system] peek_char((0x55da3a996250), t)
^  Call: (201) [user] is_delimiter(t)
   Call: (202) [system] char_type(t, space)
   Call: (202) [system] arg(_435382, v('(', ')', end_of_file), t)
   Call: (201) [system] ')'==t
   Call: (201) [system] get_char((0x55da3a996250), t)
   Exit: (201) [system] get_char((0x55da3a996250), t)
   Call: (201) [system] t=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _439952)
   Call: (202) [system] peek_char((0x55da3a996250), _440886)
   Exit: (202) [system] peek_char((0x55da3a996250), r)
^  Call: (202) [user] is_delimiter(r)
   Call: (203) [system] char_type(r, space)
   Call: (203) [system] arg(_444678, v('(', ')', end_of_file), r)
   Call: (202) [system] ')'==r
   Call: (202) [system] get_char((0x55da3a996250), r)
   Exit: (202) [system] get_char((0x55da3a996250), r)
   Call: (202) [system] r=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _449248)
   Call: (203) [system] peek_char((0x55da3a996250), _450182)
   Exit: (203) [system] peek_char((0x55da3a996250), i)
^  Call: (203) [user] is_delimiter(i)
   Call: (204) [system] char_type(i, space)
   Call: (204) [system] arg(_453974, v('(', ')', end_of_file), i)
   Call: (203) [system] ')'==i
   Call: (203) [system] get_char((0x55da3a996250), i)
   Exit: (203) [system] get_char((0x55da3a996250), i)
   Call: (203) [system] i=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _458544)
   Call: (204) [system] peek_char((0x55da3a996250), _459478)
   Exit: (204) [system] peek_char((0x55da3a996250), n)
^  Call: (204) [user] is_delimiter(n)
   Call: (205) [system] char_type(n, space)
   Call: (205) [system] arg(_463270, v('(', ')', end_of_file), n)
   Call: (204) [system] ')'==n
   Call: (204) [system] get_char((0x55da3a996250), n)
   Exit: (204) [system] get_char((0x55da3a996250), n)
   Call: (204) [system] n=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _467840)
   Call: (205) [system] peek_char((0x55da3a996250), _468774)
   Exit: (205) [system] peek_char((0x55da3a996250), g)
^  Call: (205) [user] is_delimiter(g)
   Call: (206) [system] char_type(g, space)
   Call: (206) [system] arg(_472566, v('(', ')', end_of_file), g)
   Call: (205) [system] ')'==g
   Call: (205) [system] get_char((0x55da3a996250), g)
   Exit: (205) [system] get_char((0x55da3a996250), g)
   Call: (205) [system] g=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _477136)
   Call: (206) [system] peek_char((0x55da3a996250), _478070)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _477136=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _467840=[g]
   Exit: (205) [system] [g]=[g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (204) [system] _458544=[n, g]
   Exit: (204) [system] [n, g]=[n, g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (203) [system] _449248=[i, n, g]
   Exit: (203) [system] [i, n, g]=[i, n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (202) [system] _439952=[r, i, n, g]
   Exit: (202) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (201) [system] _430656=[t, r, i, n, g]
   Exit: (201) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (200) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _410112)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_501350, _501352), once(user:catch(read_from_chars(['S', t, r, i, n, g], _410112), _501326, fail)), '$restore_trace'(_501350, _501352))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_501350, _501352))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _410112), _501326, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_410112)
   Call: (201) [system] atom_chars(_410112, ['S', t, r, i, n, g])
   Exit: (201) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (200) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _509802)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _511660)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _518470)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _521174)
   Exit: (201) [system] peek_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'=(;)
^  Call: (201) [user] is_like_space('B')
   Call: (202) [system] char_type('B', 'white')
   Call: (202) [system] char_type('B', end_of_line)
   Call: (202) [system] char_type('B', space)
   Call: (202) [system] char_type('B', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _530566)
   Exit: (199) [system] peek_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'=')'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _534280)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _536138)
   Exit: (201) [system] peek_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'=(;)
^  Call: (201) [user] is_like_space('B')
   Call: (202) [system] char_type('B', 'white')
   Call: (202) [system] char_type('B', end_of_line)
   Call: (202) [system] char_type('B', space)
   Call: (202) [system] char_type('B', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _544606)
   Exit: (200) [system] get_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'='('
   Call: (200) [system] 'B'='['
   Call: (200) [system] 'B'='{'
   Call: (200) [system] 'B'='"'
   Call: (200) [system] 'B'=!
   Call: (200) [system] 'B'='\''
   Call: (200) [system] 'B'='`'
   Call: (200) [system] 'B'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'B', _534280)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _554824)
   Call: (202) [system] peek_char((0x55da3a996250), _555758)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_559550, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _564120)
   Call: (203) [system] peek_char((0x55da3a996250), _565054)
   Exit: (203) [system] peek_char((0x55da3a996250), o)
^  Call: (203) [user] is_delimiter(o)
   Call: (204) [system] char_type(o, space)
   Call: (204) [system] arg(_568846, v('(', ')', end_of_file), o)
   Call: (203) [system] ')'==o
   Call: (203) [system] get_char((0x55da3a996250), o)
   Exit: (203) [system] get_char((0x55da3a996250), o)
   Call: (203) [system] o=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _573416)
   Call: (204) [system] peek_char((0x55da3a996250), _574350)
   Exit: (204) [system] peek_char((0x55da3a996250), l)
^  Call: (204) [user] is_delimiter(l)
   Call: (205) [system] char_type(l, space)
   Call: (205) [system] arg(_578142, v('(', ')', end_of_file), l)
   Call: (204) [system] ')'==l
   Call: (204) [system] get_char((0x55da3a996250), l)
   Exit: (204) [system] get_char((0x55da3a996250), l)
   Call: (204) [system] l=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _582712)
   Call: (205) [system] peek_char((0x55da3a996250), _583646)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_587438, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _582712=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _573416=[l]
   Exit: (204) [system] [l]=[l]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (203) [system] _564120=[o, l]
   Exit: (203) [system] [o, l]=[o, l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (202) [system] _554824=[o, o, l]
   Exit: (202) [system] [o, o, l]=[o, o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (201) [user] classify_and_convert_charseq('B', [o, o, l], _534280)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_602282, _602284), once(user:catch(read_from_chars(['B', o, o, l], _534280), _602258, fail)), '$restore_trace'(_602282, _602284))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_602282, _602284))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _534280), _602258, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_534280)
   Call: (202) [system] atom_chars(_534280, ['B', o, o, l])
   Exit: (202) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (201) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _610734)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _612592)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=(;)
^  Call: (201) [user] is_like_space(')')
   Call: (202) [system] char_type(')', 'white')
   Call: (202) [system] char_type(')', end_of_line)
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] char_type(')', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _621060)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=')'
   Exit: (200) [system] ')'=')'
   Call: (200) [system] get_char((0x55da3a996250), _624850)
   Exit: (200) [system] get_char((0x55da3a996250), ')')
   Call: (200) [system] _610734=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [])
   Call: (199) [system] _509802=['Bool']
   Exit: (199) [system] ['Bool']=['Bool']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (198) [system] _385634=['String', 'Bool']
   Exit: (198) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (197) [system] _307178=[->, 'String', 'Bool']
   Exit: (197) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (195) [user] read_list(')', (0x55da3a996250), _638732)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _640590)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _649058)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _652848)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _638732=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _282700=[[->, 'String', 'Bool']]
   Exit: (195) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (194) [system] _3728=[['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
   Exit: (194) [system] [['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']])
   Call: (193) [system] _3720=[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
   Exit: (193) [system] [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _666730)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _668588)
   Exit: (193) [system] peek_char((0x55da3a996250), '\n')
   Call: (193) [system] '\n'=(;)
^  Call: (193) [user] is_like_space('\n')
   Call: (194) [system] char_type('\n', 'white')
   Call: (194) [system] char_type('\n', end_of_line)
   Exit: (194) [system] char_type('\n', end_of_line)
^  Exit: (193) [user] is_like_space('\n')
   Call: (193) [system] get_char((0x55da3a996250), _676204)
   Exit: (193) [system] get_char((0x55da3a996250), '\n')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _678908)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _685718)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _688422)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _695232)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _697936)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _704746)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _707450)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _719614)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _723328)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _725186)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _733654)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _723328)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _739224)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _747692)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=')'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _751406)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _753264)
   Exit: (196) [system] peek_char((0x55da3a996250), :)
   Call: (196) [system] (:)=(;)
^  Call: (196) [user] is_like_space(:)
   Call: (197) [system] char_type(:, 'white')
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] char_type(:, space)
   Call: (197) [system] char_type(:, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _761732)
   Exit: (195) [system] get_char((0x55da3a996250), :)
   Call: (195) [system] (:)='('
   Call: (195) [system] (:)='['
   Call: (195) [system] (:)='{'
   Call: (195) [system] (:)='"'
   Call: (195) [system] (:)=!
   Call: (195) [system] (:)='\''
   Call: (195) [system] (:)='`'
   Call: (195) [system] (:)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), :, _751406)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _771950)
   Call: (197) [system] peek_char((0x55da3a996250), _772884)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _771950=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(:, [], _751406)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_782194, _782196), once(user:catch(read_from_chars([:], _751406), _782170, fail)), '$restore_trace'(_782194, _782196))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_782194, _782196))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _782170, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(:)
   Exit: (197) [system] atomic(:)
^  Exit: (196) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _789694)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _791552)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _798362)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _801066)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _810458)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=')'
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _814172)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _816030)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _824498)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] '('='('
   Exit: (196) [system] '('='('
^  Call: (196) [user] read_list(')', (0x55da3a996250), _814172)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _830068)
   Exit: (198) [system] peek_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')=(;)
^  Call: (198) [user] is_like_space('.')
   Call: (199) [system] char_type('.', 'white')
   Call: (199) [system] char_type('.', end_of_line)
   Call: (199) [system] char_type('.', space)
   Call: (199) [system] char_type('.', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _838536)
   Exit: (197) [system] peek_char((0x55da3a996250), '.')
   Call: (197) [system] ('.')=')'
   Call: (197) [system] ('.')=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _842250)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _844108)
   Exit: (199) [system] peek_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')=(;)
^  Call: (199) [user] is_like_space('.')
   Call: (200) [system] char_type('.', 'white')
   Call: (200) [system] char_type('.', end_of_line)
   Call: (200) [system] char_type('.', space)
   Call: (200) [system] char_type('.', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _852576)
   Exit: (198) [system] get_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')='('
   Call: (198) [system] ('.')='['
   Call: (198) [system] ('.')='{'
   Call: (198) [system] ('.')='"'
   Call: (198) [system] ('.')=!
   Call: (198) [system] ('.')='\''
   Call: (198) [system] ('.')='`'
   Call: (198) [system] ('.')=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), '.', _842250)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _862794)
   Call: (200) [system] peek_char((0x55da3a996250), _863728)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _862794=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (199) [user] classify_and_convert_charseq('.', [], _842250)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_873038, _873040), once(user:catch(read_from_chars(['.'], _842250), _873014, fail)), '$restore_trace'(_873038, _873040))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_873038, _873040))
   Call: (200) [system] atom_chars(_3834, ['.'])
   Exit: (200) [system] atom_chars('.', ['.'])
^  Exit: (199) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _8586)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _10444)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _17254)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _19958)
   Exit: (200) [system] peek_char((0x55da3a996250), g)
   Call: (200) [system] g=(;)
^  Call: (200) [user] is_like_space(g)
   Call: (201) [system] char_type(g, 'white')
   Call: (201) [system] char_type(g, end_of_line)
   Call: (201) [system] char_type(g, space)
   Call: (201) [system] char_type(g, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _29350)
   Exit: (198) [system] peek_char((0x55da3a996250), g)
   Call: (198) [system] g=')'
   Call: (198) [system] g=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _33064)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _34922)
   Exit: (200) [system] peek_char((0x55da3a996250), g)
   Call: (200) [system] g=(;)
^  Call: (200) [user] is_like_space(g)
   Call: (201) [system] char_type(g, 'white')
   Call: (201) [system] char_type(g, end_of_line)
   Call: (201) [system] char_type(g, space)
   Call: (201) [system] char_type(g, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _43390)
   Exit: (199) [system] get_char((0x55da3a996250), g)
   Call: (199) [system] g='('
   Call: (199) [system] g='['
   Call: (199) [system] g='{'
   Call: (199) [system] g='"'
   Call: (199) [system] g=!
   Call: (199) [system] g='\''
   Call: (199) [system] g='`'
   Call: (199) [system] g=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), g, _33064)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _53608)
   Call: (201) [system] peek_char((0x55da3a996250), _54542)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _53608=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (200) [user] classify_and_convert_charseq(g, [], _33064)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_63852, _63854), once(user:catch(read_from_chars([g], _33064), _63828, fail)), '$restore_trace'(_63852, _63854))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_63852, _63854))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63828, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(g)
   Exit: (201) [system] atomic(g)
^  Exit: (200) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _71352)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _73210)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _80020)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _82724)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _92116)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=')'
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _95830)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _97688)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _106156)
   Exit: (200) [system] get_char((0x55da3a996250), '(')
   Call: (200) [system] '('='('
   Exit: (200) [system] '('='('
^  Call: (200) [user] read_list(')', (0x55da3a996250), _95830)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _111726)
   Exit: (202) [system] peek_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')=(;)
^  Call: (202) [user] is_like_space('.')
   Call: (203) [system] char_type('.', 'white')
   Call: (203) [system] char_type('.', end_of_line)
   Call: (203) [system] char_type('.', space)
   Call: (203) [system] char_type('.', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _120194)
   Exit: (201) [system] peek_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')=')'
   Call: (201) [system] ('.')=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _123908)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _125766)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=(;)
^  Call: (203) [user] is_like_space('.')
   Call: (204) [system] char_type('.', 'white')
   Call: (204) [system] char_type('.', end_of_line)
   Call: (204) [system] char_type('.', space)
   Call: (204) [system] char_type('.', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _134234)
   Exit: (202) [system] get_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')='('
   Call: (202) [system] ('.')='['
   Call: (202) [system] ('.')='{'
   Call: (202) [system] ('.')='"'
   Call: (202) [system] ('.')=!
   Call: (202) [system] ('.')='\''
   Call: (202) [system] ('.')='`'
   Call: (202) [system] ('.')=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), '.', _123908)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _144452)
   Call: (204) [system] peek_char((0x55da3a996250), _145386)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _144452=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (203) [user] classify_and_convert_charseq('.', [], _123908)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_154696, _154698), once(user:catch(read_from_chars(['.'], _123908), _154672, fail)), '$restore_trace'(_154696, _154698))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_154696, _154698))
   Call: (204) [system] atom_chars(_3852, ['.'])
   Exit: (204) [system] atom_chars('.', ['.'])
^  Exit: (203) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (201) [user] read_list(')', (0x55da3a996250), _8604)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _10462)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _17272)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _19976)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _29368)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=')'
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _33082)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _34940)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _43408)
   Exit: (203) [system] get_char((0x55da3a996250), '(')
   Call: (203) [system] '('='('
   Exit: (203) [system] '('='('
^  Call: (203) [user] read_list(')', (0x55da3a996250), _33082)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _48978)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _57446)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=')'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _61160)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _63018)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=(;)
^  Call: (206) [user] is_like_space('.')
   Call: (207) [system] char_type('.', 'white')
   Call: (207) [system] char_type('.', end_of_line)
   Call: (207) [system] char_type('.', space)
   Call: (207) [system] char_type('.', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _71486)
   Exit: (205) [system] get_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')='('
   Call: (205) [system] ('.')='['
   Call: (205) [system] ('.')='{'
   Call: (205) [system] ('.')='"'
   Call: (205) [system] ('.')=!
   Call: (205) [system] ('.')='\''
   Call: (205) [system] ('.')='`'
   Call: (205) [system] ('.')=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), '.', _61160)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _81704)
   Call: (207) [system] peek_char((0x55da3a996250), _82638)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _81704=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq('.', [], _61160)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_91948, _91950), once(user:catch(read_from_chars(['.'], _61160), _91924, fail)), '$restore_trace'(_91948, _91950))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_91948, _91950))
   Call: (207) [system] atom_chars(_3864, ['.'])
   Exit: (207) [system] atom_chars('.', ['.'])
^  Exit: (206) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (204) [user] read_list(')', (0x55da3a996250), _8616)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _10474)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _17284)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _19988)
   Exit: (207) [system] peek_char((0x55da3a996250), f)
   Call: (207) [system] f=(;)
^  Call: (207) [user] is_like_space(f)
   Call: (208) [system] char_type(f, 'white')
   Call: (208) [system] char_type(f, end_of_line)
   Call: (208) [system] char_type(f, space)
   Call: (208) [system] char_type(f, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _29380)
   Exit: (205) [system] peek_char((0x55da3a996250), f)
   Call: (205) [system] f=')'
   Call: (205) [system] f=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _33094)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _34952)
   Exit: (207) [system] peek_char((0x55da3a996250), f)
   Call: (207) [system] f=(;)
^  Call: (207) [user] is_like_space(f)
   Call: (208) [system] char_type(f, 'white')
   Call: (208) [system] char_type(f, end_of_line)
   Call: (208) [system] char_type(f, space)
   Call: (208) [system] char_type(f, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _43420)
   Exit: (206) [system] get_char((0x55da3a996250), f)
   Call: (206) [system] f='('
   Call: (206) [system] f='['
   Call: (206) [system] f='{'
   Call: (206) [system] f='"'
   Call: (206) [system] f=!
   Call: (206) [system] f='\''
   Call: (206) [system] f='`'
   Call: (206) [system] f=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), f, _33094)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _53638)
   Call: (208) [system] peek_char((0x55da3a996250), _54572)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _53638=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(f, [], _33094)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_63882, _63884), once(user:catch(read_from_chars([f], _33094), _63858, fail)), '$restore_trace'(_63882, _63884))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_63882, _63884))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63858, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(f)
   Exit: (208) [system] atomic(f)
^  Exit: (207) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _71382)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _73240)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _80050)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _82754)
   Exit: (208) [system] peek_char((0x55da3a996250), h)
   Call: (208) [system] h=(;)
^  Call: (208) [user] is_like_space(h)
   Call: (209) [system] char_type(h, 'white')
   Call: (209) [system] char_type(h, end_of_line)
   Call: (209) [system] char_type(h, space)
   Call: (209) [system] char_type(h, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _92146)
   Exit: (206) [system] peek_char((0x55da3a996250), h)
   Call: (206) [system] h=')'
   Call: (206) [system] h=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _95860)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _97718)
   Exit: (208) [system] peek_char((0x55da3a996250), h)
   Call: (208) [system] h=(;)
^  Call: (208) [user] is_like_space(h)
   Call: (209) [system] char_type(h, 'white')
   Call: (209) [system] char_type(h, end_of_line)
   Call: (209) [system] char_type(h, space)
   Call: (209) [system] char_type(h, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _106186)
   Exit: (207) [system] get_char((0x55da3a996250), h)
   Call: (207) [system] h='('
   Call: (207) [system] h='['
   Call: (207) [system] h='{'
   Call: (207) [system] h='"'
   Call: (207) [system] h=!
   Call: (207) [system] h='\''
   Call: (207) [system] h='`'
   Call: (207) [system] h=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), h, _95860)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _116404)
   Call: (209) [system] peek_char((0x55da3a996250), _117338)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
^  Call: (209) [user] is_delimiter(')')
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] arg(_121130, v('(', ')', end_of_file), ')')
   Exit: (210) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (209) [user] is_delimiter(')')
   Call: (209) [system] _116404=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq(h, [], _95860)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_127592, _127594), once(user:catch(read_from_chars([h], _95860), _127568, fail)), '$restore_trace'(_127592, _127594))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_127592, _127594))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _127568, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(h)
   Exit: (209) [system] atomic(h)
^  Exit: (208) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (206) [user] read_list(')', (0x55da3a996250), _135092)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _136950)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=(;)
^  Call: (208) [user] is_like_space(')')
   Call: (209) [system] char_type(')', 'white')
   Call: (209) [system] char_type(')', end_of_line)
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] char_type(')', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _145418)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=')'
   Exit: (207) [system] ')'=')'
   Call: (207) [system] get_char((0x55da3a996250), _149208)
   Exit: (207) [system] get_char((0x55da3a996250), ')')
   Call: (207) [system] _135092=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [])
   Call: (206) [system] _71382=[h]
   Exit: (206) [system] [h]=[h]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [h])
   Call: (205) [system] _8616=[f, h]
   Exit: (205) [system] [f, h]=[f, h]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (204) [system] _3858=['.', f, h]
   Exit: (204) [system] ['.', f, h]=['.', f, h]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (202) [user] read_list(')', (0x55da3a996250), _163090)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _164948)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _171758)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _174462)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _183854)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=')'
   Call: (203) [system] '('=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _187568)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _189426)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _197894)
   Exit: (204) [system] get_char((0x55da3a996250), '(')
   Call: (204) [system] '('='('
   Exit: (204) [system] '('='('
^  Call: (204) [user] read_list(')', (0x55da3a996250), _187568)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _203464)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=(;)
^  Call: (206) [user] is_like_space('.')
   Call: (207) [system] char_type('.', 'white')
   Call: (207) [system] char_type('.', end_of_line)
   Call: (207) [system] char_type('.', space)
   Call: (207) [system] char_type('.', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _211932)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=')'
   Call: (205) [system] ('.')=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _215646)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _217504)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=(;)
^  Call: (207) [user] is_like_space('.')
   Call: (208) [system] char_type('.', 'white')
   Call: (208) [system] char_type('.', end_of_line)
   Call: (208) [system] char_type('.', space)
   Call: (208) [system] char_type('.', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _225972)
   Exit: (206) [system] get_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')='('
   Call: (206) [system] ('.')='['
   Call: (206) [system] ('.')='{'
   Call: (206) [system] ('.')='"'
   Call: (206) [system] ('.')=!
   Call: (206) [system] ('.')='\''
   Call: (206) [system] ('.')='`'
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), '.', _215646)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _236190)
   Call: (208) [system] peek_char((0x55da3a996250), _237124)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _236190=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq('.', [], _215646)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_246434, _246436), once(user:catch(read_from_chars(['.'], _215646), _246410, fail)), '$restore_trace'(_246434, _246436))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_246434, _246436))
   Call: (208) [system] atom_chars(_3888, ['.'])
   Exit: (208) [system] atom_chars('.', ['.'])
^  Exit: (207) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (205) [user] read_list(')', (0x55da3a996250), _8640)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _10498)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _17308)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _20012)
   Exit: (208) [system] peek_char((0x55da3a996250), g)
   Call: (208) [system] g=(;)
^  Call: (208) [user] is_like_space(g)
   Call: (209) [system] char_type(g, 'white')
   Call: (209) [system] char_type(g, end_of_line)
   Call: (209) [system] char_type(g, space)
   Call: (209) [system] char_type(g, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _29404)
   Exit: (206) [system] peek_char((0x55da3a996250), g)
   Call: (206) [system] g=')'
   Call: (206) [system] g=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _33118)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _34976)
   Exit: (208) [system] peek_char((0x55da3a996250), g)
   Call: (208) [system] g=(;)
^  Call: (208) [user] is_like_space(g)
   Call: (209) [system] char_type(g, 'white')
   Call: (209) [system] char_type(g, end_of_line)
   Call: (209) [system] char_type(g, space)
   Call: (209) [system] char_type(g, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _43444)
   Exit: (207) [system] get_char((0x55da3a996250), g)
   Call: (207) [system] g='('
   Call: (207) [system] g='['
   Call: (207) [system] g='{'
   Call: (207) [system] g='"'
   Call: (207) [system] g=!
   Call: (207) [system] g='\''
   Call: (207) [system] g='`'
   Call: (207) [system] g=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), g, _33118)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _53662)
   Call: (209) [system] peek_char((0x55da3a996250), _54596)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _53662=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq(g, [], _33118)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_63906, _63908), once(user:catch(read_from_chars([g], _33118), _63882, fail)), '$restore_trace'(_63906, _63908))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_63906, _63908))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63882, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(g)
   Exit: (209) [system] atomic(g)
^  Exit: (208) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (206) [user] read_list(')', (0x55da3a996250), _71406)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _73264)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _80074)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _82778)
   Exit: (209) [system] peek_char((0x55da3a996250), f)
   Call: (209) [system] f=(;)
^  Call: (209) [user] is_like_space(f)
   Call: (210) [system] char_type(f, 'white')
   Call: (210) [system] char_type(f, end_of_line)
   Call: (210) [system] char_type(f, space)
   Call: (210) [system] char_type(f, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _92170)
   Exit: (207) [system] peek_char((0x55da3a996250), f)
   Call: (207) [system] f=')'
   Call: (207) [system] f=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _95884)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _97742)
   Exit: (209) [system] peek_char((0x55da3a996250), f)
   Call: (209) [system] f=(;)
^  Call: (209) [user] is_like_space(f)
   Call: (210) [system] char_type(f, 'white')
   Call: (210) [system] char_type(f, end_of_line)
   Call: (210) [system] char_type(f, space)
   Call: (210) [system] char_type(f, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _106210)
   Exit: (208) [system] get_char((0x55da3a996250), f)
   Call: (208) [system] f='('
   Call: (208) [system] f='['
   Call: (208) [system] f='{'
   Call: (208) [system] f='"'
   Call: (208) [system] f=!
   Call: (208) [system] f='\''
   Call: (208) [system] f='`'
   Call: (208) [system] f=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), f, _95884)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _116428)
   Call: (210) [system] peek_char((0x55da3a996250), _117362)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
^  Call: (210) [user] is_delimiter(')')
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] arg(_121154, v('(', ')', end_of_file), ')')
   Exit: (211) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (210) [user] is_delimiter(')')
   Call: (210) [system] _116428=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (209) [user] classify_and_convert_charseq(f, [], _95884)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_127616, _127618), once(user:catch(read_from_chars([f], _95884), _127592, fail)), '$restore_trace'(_127616, _127618))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_127616, _127618))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127592, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(f)
   Exit: (210) [system] atomic(f)
^  Exit: (209) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (207) [user] read_list(')', (0x55da3a996250), _135116)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _136974)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=(;)
^  Call: (209) [user] is_like_space(')')
   Call: (210) [system] char_type(')', 'white')
   Call: (210) [system] char_type(')', end_of_line)
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] char_type(')', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _145442)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=')'
   Exit: (208) [system] ')'=')'
   Call: (208) [system] get_char((0x55da3a996250), _149232)
   Exit: (208) [system] get_char((0x55da3a996250), ')')
   Call: (208) [system] _135116=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [])
   Call: (207) [system] _71406=[f]
   Exit: (207) [system] [f]=[f]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [f])
   Call: (206) [system] _8640=[g, f]
   Exit: (206) [system] [g, f]=[g, f]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (205) [system] _3882=['.', g, f]
   Exit: (205) [system] ['.', g, f]=['.', g, f]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (203) [user] read_list(')', (0x55da3a996250), _163114)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _164972)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=(;)
^  Call: (205) [user] is_like_space(')')
   Call: (206) [system] char_type(')', 'white')
   Call: (206) [system] char_type(')', end_of_line)
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] char_type(')', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _173440)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=')'
   Exit: (204) [system] ')'=')'
   Call: (204) [system] get_char((0x55da3a996250), _177230)
   Exit: (204) [system] get_char((0x55da3a996250), ')')
   Call: (204) [system] _163114=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [])
   Call: (203) [system] _3878=[['.', g, f]]
   Exit: (203) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (202) [system] _3854=[['.', f, h], ['.', g, f]]
   Exit: (202) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (201) [system] _3846=['.', ['.', f, h], ['.', g, f]]
   Exit: (201) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (199) [user] read_list(')', (0x55da3a996250), _191112)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _192970)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=(;)
^  Call: (201) [user] is_like_space(')')
   Call: (202) [system] char_type(')', 'white')
   Call: (202) [system] char_type(')', end_of_line)
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] char_type(')', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _201438)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=')'
   Exit: (200) [system] ')'=')'
   Call: (200) [system] get_char((0x55da3a996250), _205228)
   Exit: (200) [system] get_char((0x55da3a996250), ')')
   Call: (200) [system] _191112=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [])
   Call: (199) [system] _3842=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (199) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (198) [system] _3836=[g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (198) [system] [g, ['.', ['.', f, h], ['.', g, f]]]=[g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', g, f]]])
   Call: (197) [system] _3828=['.', g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (197) [system] ['.', g, ['.', ['.', f, h], ['.', g, f]]]=['.', g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Call: (195) [user] read_list(')', (0x55da3a996250), _219110)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _220968)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _227778)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _230482)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _239874)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _243588)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _245446)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _253914)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _243588)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _259484)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _267952)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=')'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _271666)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _273524)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _281992)
   Exit: (199) [system] get_char((0x55da3a996250), -)
   Call: (199) [system] (-)='('
   Call: (199) [system] (-)='['
   Call: (199) [system] (-)='{'
   Call: (199) [system] (-)='"'
   Call: (199) [system] (-)=!
   Call: (199) [system] (-)='\''
   Call: (199) [system] (-)='`'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), -, _271666)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _292210)
   Call: (201) [system] peek_char((0x55da3a996250), _293144)
   Exit: (201) [system] peek_char((0x55da3a996250), >)
^  Call: (201) [user] is_delimiter(>)
   Call: (202) [system] char_type(>, space)
   Call: (202) [system] arg(_296936, v('(', ')', end_of_file), >)
   Call: (201) [system] ')'==(>)
   Call: (201) [system] get_char((0x55da3a996250), >)
   Exit: (201) [system] get_char((0x55da3a996250), >)
   Call: (201) [system] (>)=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _301506)
   Call: (202) [system] peek_char((0x55da3a996250), _302440)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _301506=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _292210=[>]
   Exit: (201) [system] [>]=[>]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (200) [user] classify_and_convert_charseq(-, [>], _271666)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_314544, _314546), once(user:catch(read_from_chars([-, >], _271666), _314520, fail)), '$restore_trace'(_314544, _314546))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_314544, _314546))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _314520, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(->)
   Exit: (201) [system] atomic(->)
^  Exit: (200) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _322044)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _323902)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _330712)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _333416)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _342808)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=')'
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _346522)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _348380)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _356848)
   Exit: (200) [system] get_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'='('
   Call: (200) [system] 'N'='['
   Call: (200) [system] 'N'='{'
   Call: (200) [system] 'N'='"'
   Call: (200) [system] 'N'=!
   Call: (200) [system] 'N'='\''
   Call: (200) [system] 'N'='`'
   Call: (200) [system] 'N'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', _346522)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _367066)
   Call: (202) [system] peek_char((0x55da3a996250), _368000)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_371792, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _376362)
   Call: (203) [system] peek_char((0x55da3a996250), _377296)
   Exit: (203) [system] peek_char((0x55da3a996250), m)
^  Call: (203) [user] is_delimiter(m)
   Call: (204) [system] char_type(m, space)
   Call: (204) [system] arg(_381088, v('(', ')', end_of_file), m)
   Call: (203) [system] ')'==m
   Call: (203) [system] get_char((0x55da3a996250), m)
   Exit: (203) [system] get_char((0x55da3a996250), m)
   Call: (203) [system] m=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _385658)
   Call: (204) [system] peek_char((0x55da3a996250), _386592)
   Exit: (204) [system] peek_char((0x55da3a996250), b)
^  Call: (204) [user] is_delimiter(b)
   Call: (205) [system] char_type(b, space)
   Call: (205) [system] arg(_390384, v('(', ')', end_of_file), b)
   Call: (204) [system] ')'==b
   Call: (204) [system] get_char((0x55da3a996250), b)
   Exit: (204) [system] get_char((0x55da3a996250), b)
   Call: (204) [system] b=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _394954)
   Call: (205) [system] peek_char((0x55da3a996250), _395888)
   Exit: (205) [system] peek_char((0x55da3a996250), e)
^  Call: (205) [user] is_delimiter(e)
   Call: (206) [system] char_type(e, space)
   Call: (206) [system] arg(_399680, v('(', ')', end_of_file), e)
   Call: (205) [system] ')'==e
   Call: (205) [system] get_char((0x55da3a996250), e)
   Exit: (205) [system] get_char((0x55da3a996250), e)
   Call: (205) [system] e=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _404250)
   Call: (206) [system] peek_char((0x55da3a996250), _405184)
   Exit: (206) [system] peek_char((0x55da3a996250), r)
^  Call: (206) [user] is_delimiter(r)
   Call: (207) [system] char_type(r, space)
   Call: (207) [system] arg(_408976, v('(', ')', end_of_file), r)
   Call: (206) [system] ')'==r
   Call: (206) [system] get_char((0x55da3a996250), r)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] r=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _413546)
   Call: (207) [system] peek_char((0x55da3a996250), _414480)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _413546=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _404250=[r]
   Exit: (206) [system] [r]=[r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (205) [system] _394954=[e, r]
   Exit: (205) [system] [e, r]=[e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (204) [system] _385658=[b, e, r]
   Exit: (204) [system] [b, e, r]=[b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (203) [system] _376362=[m, b, e, r]
   Exit: (203) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (202) [system] _367066=[u, m, b, e, r]
   Exit: (202) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _346522)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_437760, _437762), once(user:catch(read_from_chars(['N', u, m, b, e, r], _346522), _437736, fail)), '$restore_trace'(_437760, _437762))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_437760, _437762))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _346522), _437736, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_346522)
   Call: (202) [system] atom_chars(_346522, ['N', u, m, b, e, r])
   Exit: (202) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _446212)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _448070)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _454880)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _457584)
   Exit: (202) [system] peek_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'=(;)
^  Call: (202) [user] is_like_space('B')
   Call: (203) [system] char_type('B', 'white')
   Call: (203) [system] char_type('B', end_of_line)
   Call: (203) [system] char_type('B', space)
   Call: (203) [system] char_type('B', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _466976)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=')'
   Call: (200) [system] 'B'=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _470690)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _472548)
   Exit: (202) [system] peek_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'=(;)
^  Call: (202) [user] is_like_space('B')
   Call: (203) [system] char_type('B', 'white')
   Call: (203) [system] char_type('B', end_of_line)
   Call: (203) [system] char_type('B', space)
   Call: (203) [system] char_type('B', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _481016)
   Exit: (201) [system] get_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'='('
   Call: (201) [system] 'B'='['
   Call: (201) [system] 'B'='{'
   Call: (201) [system] 'B'='"'
   Call: (201) [system] 'B'=!
   Call: (201) [system] 'B'='\''
   Call: (201) [system] 'B'='`'
   Call: (201) [system] 'B'=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), 'B', _470690)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _491234)
   Call: (203) [system] peek_char((0x55da3a996250), _492168)
   Exit: (203) [system] peek_char((0x55da3a996250), o)
^  Call: (203) [user] is_delimiter(o)
   Call: (204) [system] char_type(o, space)
   Call: (204) [system] arg(_495960, v('(', ')', end_of_file), o)
   Call: (203) [system] ')'==o
   Call: (203) [system] get_char((0x55da3a996250), o)
   Exit: (203) [system] get_char((0x55da3a996250), o)
   Call: (203) [system] o=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _500530)
   Call: (204) [system] peek_char((0x55da3a996250), _501464)
   Exit: (204) [system] peek_char((0x55da3a996250), o)
^  Call: (204) [user] is_delimiter(o)
   Call: (205) [system] char_type(o, space)
   Call: (205) [system] arg(_505256, v('(', ')', end_of_file), o)
   Call: (204) [system] ')'==o
   Call: (204) [system] get_char((0x55da3a996250), o)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] o=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _509826)
   Call: (205) [system] peek_char((0x55da3a996250), _510760)
   Exit: (205) [system] peek_char((0x55da3a996250), l)
^  Call: (205) [user] is_delimiter(l)
   Call: (206) [system] char_type(l, space)
   Call: (206) [system] arg(_514552, v('(', ')', end_of_file), l)
   Call: (205) [system] ')'==l
   Call: (205) [system] get_char((0x55da3a996250), l)
   Exit: (205) [system] get_char((0x55da3a996250), l)
   Call: (205) [system] l=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _519122)
   Call: (206) [system] peek_char((0x55da3a996250), _520056)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
^  Call: (206) [user] is_delimiter(')')
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] arg(_523848, v('(', ')', end_of_file), ')')
   Exit: (207) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (206) [user] is_delimiter(')')
   Call: (206) [system] _519122=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _509826=[l]
   Exit: (205) [system] [l]=[l]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (204) [system] _500530=[o, l]
   Exit: (204) [system] [o, l]=[o, l]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (203) [system] _491234=[o, o, l]
   Exit: (203) [system] [o, o, l]=[o, o, l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (202) [user] classify_and_convert_charseq('B', [o, o, l], _470690)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_538692, _538694), once(user:catch(read_from_chars(['B', o, o, l], _470690), _538668, fail)), '$restore_trace'(_538692, _538694))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_538692, _538694))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _470690), _538668, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(_470690)
   Call: (203) [system] atom_chars(_470690, ['B', o, o, l])
   Exit: (203) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (202) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _547144)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _549002)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _557470)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _561260)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _547144=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _446212=['Bool']
   Exit: (200) [system] ['Bool']=['Bool']
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (199) [system] _322044=['Number', 'Bool']
   Exit: (199) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (198) [system] _243588=[->, 'Number', 'Bool']
   Exit: (198) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _575142)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _577000)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _585468)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _589258)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _575142=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _219110=[[->, 'Number', 'Bool']]
   Exit: (196) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (195) [system] _3824=[['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
   Exit: (195) [system] [['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']])
   Call: (194) [system] _3816=[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
   Exit: (194) [system] [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _603140)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _604998)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _613466)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _617256)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _603140=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _3812=[[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
   Exit: (192) [system] [[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]=[[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]])
   Call: (191) [system] _3716=[[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
   Exit: (191) [system] [[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]=[[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]])
   Call: (190) [system] _3620=[[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
   Exit: (190) [system] [[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]=[[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]])
   Call: (189) [system] _3542=[[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
   Exit: (189) [system] [[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]=[[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]])
   Call: (188) [system] _3480=[[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
   Exit: (188) [system] [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]=[[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _636726)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _638584)
   Exit: (188) [system] peek_char((0x55da3a996250), ')')
   Call: (188) [system] ')'=(;)
^  Call: (188) [user] is_like_space(')')
   Call: (189) [system] char_type(')', 'white')
   Call: (189) [system] char_type(')', end_of_line)
   Call: (189) [system] char_type(')', space)
   Call: (189) [system] char_type(')', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _647052)
   Exit: (187) [system] peek_char((0x55da3a996250), ')')
   Call: (187) [system] ')'=')'
   Exit: (187) [system] ')'=')'
   Call: (187) [system] get_char((0x55da3a996250), _650842)
   Exit: (187) [system] get_char((0x55da3a996250), ')')
   Call: (187) [system] _636726=[]
   Exit: (187) [system] []=[]
^  Exit: (186) [user] read_list(')', (0x55da3a996250), [])
   Call: (186) [system] _3476=[[[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]
   Exit: (186) [system] [[[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]=[[[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]
^  Exit: (185) [user] read_list(')', (0x55da3a996250), [[[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
   Call: (185) [system] _3366=[[synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]
   Exit: (185) [system] [[synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]=[[synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]
^  Exit: (184) [user] read_list(')', (0x55da3a996250), [[synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
   Call: (184) [system] _3358=[assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]
   Exit: (184) [system] [assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]=[assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]
^  Exit: (183) [user] read_list(')', (0x55da3a996250), [assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
^  Exit: (182) [user] cont_sexpr(')', (0x55da3a996250), [assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
^  Exit: (181) [user] read_sexpr((0x55da3a996250), [assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
   Call: (181) [system] _3322=exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
   Exit: (181) [system] exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])=exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])
^  Exit: (180) [user] cont_sexpr(')', (0x55da3a996250), exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]))
^  Exit: (179) [user] read_sexpr((0x55da3a996250), exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]))
^  Call: (179) [user] assertz(metta_file_comment(91, 66, 3427, exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]), '$stream_position'(3427, 91, 66, 3427)))
^  Exit: (179) [user] assertz(metta_file_comment(91, 66, 3427, exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]), '$stream_position'(3427, 91, 66, 3427)))
^  Exit: (177) [system] once(user:(read_position((0x55da3a996250), 91, 66, 3427, '$stream_position'(3427, 91, 66, 3427)), read_sexpr((0x55da3a996250), exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]])), assertz(metta_file_comment(91, 66, 3427, exec([assertEqualToResult, [synthesize, [:, ['.', g, _f], [->, _in, 'Bool']], kb, rb, [fromNumber, 3]], [[:, ['.', g, f], [->, 'Number', 'Bool']], [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']], [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']], [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]]]), '$stream_position'(3427, 91, 66, 3427)))))
   Call: (177) [system] fail
^  Call: (177) [user] retract(metta_file_comment(_673080, _673082, _673084, _673086, _673088))
^  Exit: (177) [user] retract(metta_file_comment(67, 0, 2196, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$stream_position'(2196, 67, 0, 2196)))
^  Call: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _3084)
^  Call: (178) [user] once(call(untyped_to_metta, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _675926))
^  Call: (179) [user] call(untyped_to_metta, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _675926)
^  Call: (180) [user] untyped_to_metta('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _675926)
^  Call: (181) [user] must_det_ll(trly(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _678742))
^  Call: (182) [user] once(user:trly(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _678742))
^  Call: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _678742)
^  Call: (184) [user] once(call(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _681542))
^  Call: (185) [user] call(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _681542)
^  Call: (186) [user] mfix_vars1('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _681542)
   Call: (187) [system] var('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (187) [system] atom('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (187) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)==true
   Call: (187) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)==false
   Call: (187) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)==[_688062, _688068]
   Call: (187) [system] is_list('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (187) [system] string('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (187) [system] compound('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Exit: (187) [system] compound('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (187) [system] compound_name_arguments('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _692696, _692698)
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT', [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0])
   Call: (187) [system] '$COMMENT'\=='$VAR'
   Exit: (187) [system] '$COMMENT'\=='$VAR'
^  Call: (187) [user] apply:maplist(mfix_vars1, [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0], _696438)
   Call: (188) [apply] apply:maplist_([";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0], _696438, user:mfix_vars1)
^  Call: (189) [user] mfix_vars1(";; Input type inference for `(. (. g f) h)`, at depth 2", _698318)
   Call: (190) [system] var(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (190) [system] atom(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (190) [system] ";; Input type inference for `(. (. g f) h)`, at depth 2"==true
   Call: (190) [system] ";; Input type inference for `(. (. g f) h)`, at depth 2"==false
   Call: (190) [system] ";; Input type inference for `(. (. g f) h)`, at depth 2"==[_702960, _702966]
   Call: (190) [system] is_list(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (190) [system] string(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Exit: (190) [system] string(";; Input type inference for `(. (. g f) h)`, at depth 2")
^  Call: (190) [user] string_to_syms
   Call: (191) [system] fail
   Call: (190) [system] compound(";; Input type inference for `(. (. g f) h)`, at depth 2")
^  Call: (190) [user] symbol(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (191) [system] atom(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Fail: (191) [system] atom(";; Input type inference for `(. (. g f) h)`, at depth 2")
^  Fail: (190) [user] symbol(";; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (190) [system] ";; Input type inference for `(. (. g f) h)`, at depth 2"=_698318
   Exit: (190) [system] ";; Input type inference for `(. (. g f) h)`, at depth 2"=";; Input type inference for `(. (. g f) h)`, at depth 2"
^  Exit: (189) [user] mfix_vars1(";; Input type inference for `(. (. g f) h)`, at depth 2", ";; Input type inference for `(. (. g f) h)`, at depth 2")
   Call: (189) [apply] apply:maplist_([67, 0], _698320, user:mfix_vars1)
^  Call: (190) [user] mfix_vars1(67, _716840)
   Call: (191) [system] var(67)
   Call: (191) [system] atom(67)
   Call: (191) [system] 67==true
   Call: (191) [system] 67==false
   Call: (191) [system] 67==[_721482, _721488]
   Call: (191) [system] is_list(67)
   Call: (191) [system] string(67)
   Call: (191) [system] compound(67)
^  Call: (191) [user] symbol(67)
   Call: (192) [system] atom(67)
   Fail: (192) [system] atom(67)
^  Fail: (191) [user] symbol(67)
   Call: (191) [system] 67=_716840
   Exit: (191) [system] 67=67
^  Exit: (190) [user] mfix_vars1(67, 67)
   Call: (190) [apply] apply:maplist_([0], _716842, user:mfix_vars1)
^  Call: (191) [user] mfix_vars1(0, _732606)
   Call: (192) [system] var(0)
   Call: (192) [system] atom(0)
   Call: (192) [system] 0==true
   Call: (192) [system] 0==false
   Call: (192) [system] 0==[_737248, _737254]
   Call: (192) [system] is_list(0)
   Call: (192) [system] string(0)
   Call: (192) [system] compound(0)
^  Call: (192) [user] symbol(0)
   Call: (193) [system] atom(0)
   Fail: (193) [system] atom(0)
^  Fail: (192) [user] symbol(0)
   Call: (192) [system] 0=_732606
   Exit: (192) [system] 0=0
^  Exit: (191) [user] mfix_vars1(0, 0)
   Call: (191) [apply] apply:maplist_([], _732608, user:mfix_vars1)
   Exit: (191) [apply] apply:maplist_([], [], user:mfix_vars1)
   Exit: (190) [apply] apply:maplist_([0], [0], user:mfix_vars1)
   Exit: (189) [apply] apply:maplist_([67, 0], [67, 0], user:mfix_vars1)
   Exit: (188) [apply] apply:maplist_([";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0], [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0], user:mfix_vars1)
^  Exit: (187) [apply] apply:maplist(user:mfix_vars1, [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0], [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0])
   Call: (187) [system] compound_name_arguments(_681542, '$COMMENT', [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0])
   Exit: (187) [system] compound_name_arguments('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT', [";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0])
^  Exit: (186) [user] mfix_vars1('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (185) [system] call(user:mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (184) [system] once(user:call(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
   Call: (184) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)\=@='$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)
^  Exit: (183) [user] trly(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (182) [system] once(user:trly(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(mfix_vars1, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _761424))
^  Call: (182) [user] once(user:trly(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _761424))
^  Call: (183) [user] trly(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _761424)
^  Call: (184) [user] once(call(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _764224))
^  Call: (185) [user] call(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _764224)
^  Call: (186) [user] cons_to_c('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _764224)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_c('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (185) [system] call(user:cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (184) [system] once(user:call(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
   Call: (184) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)\=@='$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)
^  Exit: (183) [user] trly(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (182) [system] once(user:trly(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_c, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Call: (181) [user] must_det_ll(trly(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _675926))
^  Call: (182) [user] once(user:trly(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _675926))
^  Call: (183) [user] trly(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _675926)
^  Call: (184) [user] once(call(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _778182))
^  Call: (185) [user] call(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _778182)
^  Call: (186) [user] cons_to_l('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), _778182)
^  Call: (187) [user] no_cons_reduce
^  Exit: (187) [user] no_cons_reduce
^  Exit: (186) [user] cons_to_l('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (185) [system] call(user:cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (184) [system] once(user:call(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
   Call: (184) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)\=@='$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)
^  Exit: (183) [user] trly(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (182) [system] once(user:trly(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Exit: (181) [user] must_det_ll(user:trly(cons_to_l, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Exit: (180) [user] untyped_to_metta('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (179) [system] call(user:untyped_to_metta, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (178) [system] once(user:call(untyped_to_metta, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
   Call: (178) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)\=@='$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)
^  Exit: (177) [user] trly(untyped_to_metta, '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (176) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))))
   Exit: (176) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))))
^  Exit: (175) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
   Call: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))))
   Exit: (173) [user] nop(wdmsg(new_parse_sexpr_metta_IO1((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))))
^  Exit: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (171) [user] read_sform((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0))
^  Exit: (170) [system] once(user:read_sform((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
^  Exit: (169) [user] must_det_ll(user:read_sform((0x55da3a996250), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)))
   Call: (169) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)==end_of_file
   Fail: (169) [system] '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)==end_of_file
^  Call: (169) [user] once((if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)), 91]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, _3246, _3246+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), ynthesizeTest_1728177981_1295874, 91)))
^  Call: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)), 91]), write(user_error, ''), move_cursor_to_first_column))
   Call: (173) [system] get_time(_3134)
   Exit: (173) [system] get_time(1728177988.275844)
   Call: (173) [system] arg(1, t(1728177985.2028353), _3148)
   Exit: (173) [system] arg(1, t(1728177985.2028353), 1728177985.2028353)
   Call: (173) [system] _3158 is 1728177988.275844-1728177985.2028353
   Exit: (173) [system] 3.0730087757110596 is 1728177988.275844-1728177985.2028353
   Call: (173) [system] 3.0730087757110596>4
   Fail: (173) [system] 3.0730087757110596>4
^  Exit: (171) [user] if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)), 91]), write(user_error, ''), move_cursor_to_first_column))
   Call: (171) [$syspreds] flag(translated_forms, _3246, _3246+1)
   Call: (172) [system] _3246==_3246+1
^  Call: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, _3246, _3246+1))
   Call: (174) [$syspreds] update_flag(translated_forms, _3246, _3246+1)
   Call: (175) [system] get_flag(translated_forms, _3246)
   Exit: (175) [system] get_flag(translated_forms, 17)
   Call: (175) [system] atom(17+1)
   Call: (175) [system] set_flag(translated_forms, 18)
   Exit: (175) [system] set_flag(translated_forms, 18)
   Exit: (174) [$syspreds] update_flag(translated_forms, 17, 17+1)
^  Exit: (172) [$syspreds] with_mutex('$flag', update_flag(translated_forms, 17, 17+1))
   Exit: (171) [$syspreds] flag(translated_forms, 17, 17+1)
^  Call: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), ynthesizeTest_1728177981_1295874, 91)
^  Call: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Input type inference for `(. (. g f) h)`, at depth 2"])
^  Exit: (172) [user] format((0x55da3a9e5960), "/* ~w */~n", [";; Input type inference for `(. (. g f) h)`, at depth 2"])
^  Exit: (171) [user] write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), ynthesizeTest_1728177981_1295874, 91)
^  Exit: (169) [system] once(user:(if_t((get_time(_3134), arg(1, t(1728177985.2028353), _3148), _3158 is _3134-_3148, _3158>4), (nb_setarg(1, t(1728177985.2028353), _3134), move_cursor_to_first_column, format(user_error, '; ~@ ; line: ~w ', [write_src_woi('$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0)), 91]), write(user_error, ''), move_cursor_to_first_column)), flag(translated_forms, 17, 17+1), write_metta_datalog_term((0x55da3a9e5960), '$COMMENT'(";; Input type inference for `(. (. g f) h)`, at depth 2", 67, 0), ynthesizeTest_1728177981_1295874, 91)))
   Call: (169) [system] fail
   Fail: (169) [system] fail
   Exit: (169) [system] repeat
   Call: (169) [system] at_end_of_stream((0x55da3a996250))
   Fail: (169) [system] at_end_of_stream((0x55da3a996250))
^  Call: (169) [user] must_det_ll(line_count((0x55da3a996250), _3074))
^  Call: (170) [user] once(user:line_count((0x55da3a996250), _3074))
   Call: (171) [system] line_count((0x55da3a996250), _3074)
   Exit: (171) [system] line_count((0x55da3a996250), 101)
^  Exit: (170) [system] once(user:line_count((0x55da3a996250), 101))
^  Exit: (169) [user] must_det_ll(user:line_count((0x55da3a996250), 101))
^  Call: (169) [user] must_det_ll(read_sform((0x55da3a996250), _3084))
^  Call: (170) [user] once(user:read_sform((0x55da3a996250), _3084))
^  Call: (171) [user] read_sform((0x55da3a996250), _3084)
   Call: (172) [system] string((0x55da3a996250))
^  Call: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (173) [system] string((0x55da3a996250))
^  Exit: (172) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (172) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (173) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (174) [system] at_end_of_stream((0x55da3a996250))
   Call: (174) [system] peek_char((0x55da3a996250), _852966)
   Exit: (174) [system] peek_char((0x55da3a996250), '\n')
   Call: (174) [system] char_type('\n', space)
   Exit: (174) [system] char_type('\n', space)
   Call: (174) [system] get_char((0x55da3a996250), '\n')
   Exit: (174) [system] get_char((0x55da3a996250), '\n')
^  Call: (174) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (175) [system] at_end_of_stream((0x55da3a996250))
   Call: (175) [system] peek_char((0x55da3a996250), _860388)
   Exit: (175) [system] peek_char((0x55da3a996250), '\n')
   Call: (175) [system] char_type('\n', space)
   Exit: (175) [system] char_type('\n', space)
   Call: (175) [system] get_char((0x55da3a996250), '\n')
   Exit: (175) [system] get_char((0x55da3a996250), '\n')
^  Call: (175) [user] parse_sexpr_metta_IO((0x55da3a996250), _3084)
   Call: (176) [system] at_end_of_stream((0x55da3a996250))
   Call: (176) [system] peek_char((0x55da3a996250), _867810)
   Exit: (176) [system] peek_char((0x55da3a996250), ;)
   Call: (176) [system] char_type(;, space)
^  Call: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
   Call: (177) [system] string((0x55da3a996250))
^  Exit: (176) [user] use_new_parse_sexpr_metta_IO((0x55da3a996250))
^  Call: (176) [user] new_parse_sexpr_metta_IO((0x55da3a996250), _3084)
^  Call: (177) [user] new_parse_sexpr_metta_IO1((0x55da3a996250), _3084)
   Call: (178) [system] at_end_of_stream((0x55da3a996250))
   Call: (178) [system] peek_char((0x55da3a996250), _876148)
   Exit: (178) [system] peek_char((0x55da3a996250), ;)
   Call: (178) [system] char_type(;, space)
   Call: (178) [system] _878934=(0x55da3a996250)
   Exit: (178) [system] (0x55da3a996250)=(0x55da3a996250)
^  Call: (178) [user] once((read_position((0x55da3a996250), _880802, _880804, _880806, _880808), read_sexpr((0x55da3a996250), _880820), assertz(metta_file_comment(_880802, _880804, _880806, _880820, _880808))))
^  Call: (180) [user] read_position((0x55da3a996250), _880802, _880804, _880806, _880808)
   Call: (181) [system] stream_property((0x55da3a996250), position(_880808))
   Call: (182) [system] nonvar((0x55da3a996250))
   Exit: (182) [system] nonvar((0x55da3a996250))
   Call: (182) [system] nonvar(position(_880808))
   Exit: (182) [system] nonvar(position(_880808))
   Exit: (181) [system] stream_property((0x55da3a996250), position('$stream_position'(3885, 103, 0, 3885)))
   Call: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(3885, 103, 0, 3885), _880802)
   Call: (182) [system] nonvar(line_count)
   Exit: (182) [system] nonvar(line_count)
   Call: (182) [$syspreds] stream_position_field(line_count, _891060)
   Exit: (182) [$syspreds] stream_position_field(line_count, 2)
   Call: (182) [system] arg(2, '$stream_position'(3885, 103, 0, 3885), _880802)
   Exit: (182) [system] arg(2, '$stream_position'(3885, 103, 0, 3885), 103)
   Exit: (181) [$syspreds] stream_position_data(line_count, '$stream_position'(3885, 103, 0, 3885), 103)
   Call: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(3885, 103, 0, 3885), _880804)
   Call: (182) [system] nonvar(line_position)
   Exit: (182) [system] nonvar(line_position)
   Call: (182) [$syspreds] stream_position_field(line_position, _898494)
   Exit: (182) [$syspreds] stream_position_field(line_position, 3)
   Call: (182) [system] arg(3, '$stream_position'(3885, 103, 0, 3885), _880804)
   Exit: (182) [system] arg(3, '$stream_position'(3885, 103, 0, 3885), 0)
   Exit: (181) [$syspreds] stream_position_data(line_position, '$stream_position'(3885, 103, 0, 3885), 0)
   Call: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(3885, 103, 0, 3885), _880806)
   Call: (182) [system] nonvar(char_count)
   Exit: (182) [system] nonvar(char_count)
   Call: (182) [$syspreds] stream_position_field(char_count, _905928)
   Exit: (182) [$syspreds] stream_position_field(char_count, 1)
   Call: (182) [system] arg(1, '$stream_position'(3885, 103, 0, 3885), _880806)
   Exit: (182) [system] arg(1, '$stream_position'(3885, 103, 0, 3885), 3885)
   Exit: (181) [$syspreds] stream_position_data(char_count, '$stream_position'(3885, 103, 0, 3885), 3885)
^  Exit: (180) [user] read_position((0x55da3a996250), 103, 0, 3885, '$stream_position'(3885, 103, 0, 3885))
^  Call: (180) [user] read_sexpr((0x55da3a996250), _880820)
   Call: (181) [system] string((0x55da3a996250))
^  Call: (181) [user] cont_sexpr(')', (0x55da3a996250), _880820)
^  Call: (182) [user] skip_spaces((0x55da3a996250))
   Call: (183) [system] peek_char((0x55da3a996250), _915230)
   Exit: (183) [system] peek_char((0x55da3a996250), ;)
   Call: (183) [system] (;)=(;)
   Exit: (183) [system] (;)=(;)
^  Call: (183) [user] read_comment((0x55da3a996250))
^  Call: (184) [user] read_position((0x55da3a996250), _919868, _919870, _919872, _919874)
   Call: (185) [system] stream_property((0x55da3a996250), position(_919874))
   Call: (186) [system] nonvar((0x55da3a996250))
   Exit: (186) [system] nonvar((0x55da3a996250))
   Call: (186) [system] nonvar(position(_919874))
   Exit: (186) [system] nonvar(position(_919874))
   Exit: (185) [system] stream_property((0x55da3a996250), position('$stream_position'(3885, 103, 0, 3885)))
   Call: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(3885, 103, 0, 3885), _919868)
   Call: (186) [system] nonvar(line_count)
   Exit: (186) [system] nonvar(line_count)
   Call: (186) [$syspreds] stream_position_field(line_count, _929162)
   Exit: (186) [$syspreds] stream_position_field(line_count, 2)
   Call: (186) [system] arg(2, '$stream_position'(3885, 103, 0, 3885), _919868)
   Exit: (186) [system] arg(2, '$stream_position'(3885, 103, 0, 3885), 103)
   Exit: (185) [$syspreds] stream_position_data(line_count, '$stream_position'(3885, 103, 0, 3885), 103)
   Call: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(3885, 103, 0, 3885), _919870)
   Call: (186) [system] nonvar(line_position)
   Exit: (186) [system] nonvar(line_position)
   Call: (186) [$syspreds] stream_position_field(line_position, _936596)
   Exit: (186) [$syspreds] stream_position_field(line_position, 3)
   Call: (186) [system] arg(3, '$stream_position'(3885, 103, 0, 3885), _919870)
   Exit: (186) [system] arg(3, '$stream_position'(3885, 103, 0, 3885), 0)
   Exit: (185) [$syspreds] stream_position_data(line_position, '$stream_position'(3885, 103, 0, 3885), 0)
   Call: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(3885, 103, 0, 3885), _919872)
   Call: (186) [system] nonvar(char_count)
   Exit: (186) [system] nonvar(char_count)
   Call: (186) [$syspreds] stream_position_field(char_count, _944030)
   Exit: (186) [$syspreds] stream_position_field(char_count, 1)
   Call: (186) [system] arg(1, '$stream_position'(3885, 103, 0, 3885), _919872)
   Exit: (186) [system] arg(1, '$stream_position'(3885, 103, 0, 3885), 3885)
   Exit: (185) [$syspreds] stream_position_data(char_count, '$stream_position'(3885, 103, 0, 3885), 3885)
^  Exit: (184) [user] read_position((0x55da3a996250), 103, 0, 3885, '$stream_position'(3885, 103, 0, 3885))
^  Call: (184) [user] read_until_eol((0x55da3a996250), _949624)
   Call: (185) [system] get_char((0x55da3a996250), _950554)
   Exit: (185) [system] get_char((0x55da3a996250), ;)
   Call: (185) [system] char_type(;, end_of_line)
   Call: (185) [system] (;)=end_of_file
^  Call: (185) [user] read_until_eol((0x55da3a996250), _954268)
   Call: (186) [system] get_char((0x55da3a996250), _955198)
   Exit: (186) [system] get_char((0x55da3a996250), ;)
   Call: (186) [system] char_type(;, end_of_line)
   Call: (186) [system] (;)=end_of_file
^  Call: (186) [user] read_until_eol((0x55da3a996250), _958912)
   Call: (187) [system] get_char((0x55da3a996250), _959842)
   Exit: (187) [system] get_char((0x55da3a996250), ' ')
   Call: (187) [system] char_type(' ', end_of_line)
   Call: (187) [system] ' '=end_of_file
^  Call: (187) [user] read_until_eol((0x55da3a996250), _963556)
   Call: (188) [system] get_char((0x55da3a996250), _964486)
   Exit: (188) [system] get_char((0x55da3a996250), 'Q')
   Call: (188) [system] char_type('Q', end_of_line)
   Call: (188) [system] 'Q'=end_of_file
^  Call: (188) [user] read_until_eol((0x55da3a996250), _968200)
   Call: (189) [system] get_char((0x55da3a996250), _969130)
   Exit: (189) [system] get_char((0x55da3a996250), u)
   Call: (189) [system] char_type(u, end_of_line)
   Call: (189) [system] u=end_of_file
^  Call: (189) [user] read_until_eol((0x55da3a996250), _972844)
   Call: (190) [system] get_char((0x55da3a996250), _973774)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] char_type(e, end_of_line)
   Call: (190) [system] e=end_of_file
^  Call: (190) [user] read_until_eol((0x55da3a996250), _977488)
   Call: (191) [system] get_char((0x55da3a996250), _978418)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] char_type(r, end_of_line)
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] read_until_eol((0x55da3a996250), _982132)
   Call: (192) [system] get_char((0x55da3a996250), _983062)
   Exit: (192) [system] get_char((0x55da3a996250), y)
   Call: (192) [system] char_type(y, end_of_line)
   Call: (192) [system] y=end_of_file
^  Call: (192) [user] read_until_eol((0x55da3a996250), _986776)
   Call: (193) [system] get_char((0x55da3a996250), _987706)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
   Call: (193) [system] char_type(' ', end_of_line)
   Call: (193) [system] ' '=end_of_file
^  Call: (193) [user] read_until_eol((0x55da3a996250), _991420)
   Call: (194) [system] get_char((0x55da3a996250), _992350)
   Exit: (194) [system] get_char((0x55da3a996250), f)
   Call: (194) [system] char_type(f, end_of_line)
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] read_until_eol((0x55da3a996250), _996064)
   Call: (195) [system] get_char((0x55da3a996250), _996994)
   Exit: (195) [system] get_char((0x55da3a996250), o)
   Call: (195) [system] char_type(o, end_of_line)
   Call: (195) [system] o=end_of_file
^  Call: (195) [user] read_until_eol((0x55da3a996250), _1000708)
   Call: (196) [system] get_char((0x55da3a996250), _1001638)
   Exit: (196) [system] get_char((0x55da3a996250), r)
   Call: (196) [system] char_type(r, end_of_line)
   Call: (196) [system] r=end_of_file
^  Call: (196) [user] read_until_eol((0x55da3a996250), _1005352)
   Call: (197) [system] get_char((0x55da3a996250), _1006282)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
   Call: (197) [system] char_type(' ', end_of_line)
   Call: (197) [system] ' '=end_of_file
^  Call: (197) [user] read_until_eol((0x55da3a996250), _1009996)
   Call: (198) [system] get_char((0x55da3a996250), _1010926)
   Exit: (198) [system] get_char((0x55da3a996250), a)
   Call: (198) [system] char_type(a, end_of_line)
   Call: (198) [system] a=end_of_file
^  Call: (198) [user] read_until_eol((0x55da3a996250), _1014640)
   Call: (199) [system] get_char((0x55da3a996250), _1015570)
   Exit: (199) [system] get_char((0x55da3a996250), n)
   Call: (199) [system] char_type(n, end_of_line)
   Call: (199) [system] n=end_of_file
^  Call: (199) [user] read_until_eol((0x55da3a996250), _1019284)
   Call: (200) [system] get_char((0x55da3a996250), _1020214)
   Exit: (200) [system] get_char((0x55da3a996250), y)
   Call: (200) [system] char_type(y, end_of_line)
   Call: (200) [system] y=end_of_file
^  Call: (200) [user] read_until_eol((0x55da3a996250), _1023928)
   Call: (201) [system] get_char((0x55da3a996250), _1024858)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
   Call: (201) [system] char_type(' ', end_of_line)
   Call: (201) [system] ' '=end_of_file
^  Call: (201) [user] read_until_eol((0x55da3a996250), _1028572)
   Call: (202) [system] get_char((0x55da3a996250), _1029502)
   Exit: (202) [system] get_char((0x55da3a996250), f)
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] f=end_of_file
^  Call: (202) [user] read_until_eol((0x55da3a996250), _1033216)
   Call: (203) [system] get_char((0x55da3a996250), _1034146)
   Exit: (203) [system] get_char((0x55da3a996250), u)
   Call: (203) [system] char_type(u, end_of_line)
   Call: (203) [system] u=end_of_file
^  Call: (203) [user] read_until_eol((0x55da3a996250), _1037860)
   Call: (204) [system] get_char((0x55da3a996250), _1038790)
   Exit: (204) [system] get_char((0x55da3a996250), n)
   Call: (204) [system] char_type(n, end_of_line)
   Call: (204) [system] n=end_of_file
^  Call: (204) [user] read_until_eol((0x55da3a996250), _1042504)
   Call: (205) [system] get_char((0x55da3a996250), _1043434)
   Exit: (205) [system] get_char((0x55da3a996250), c)
   Call: (205) [system] char_type(c, end_of_line)
   Call: (205) [system] c=end_of_file
^  Call: (205) [user] read_until_eol((0x55da3a996250), _1047148)
   Call: (206) [system] get_char((0x55da3a996250), _1048078)
   Exit: (206) [system] get_char((0x55da3a996250), t)
   Call: (206) [system] char_type(t, end_of_line)
   Call: (206) [system] t=end_of_file
^  Call: (206) [user] read_until_eol((0x55da3a996250), _1051792)
   Call: (207) [system] get_char((0x55da3a996250), _1052722)
   Exit: (207) [system] get_char((0x55da3a996250), i)
   Call: (207) [system] char_type(i, end_of_line)
   Call: (207) [system] i=end_of_file
^  Call: (207) [user] read_until_eol((0x55da3a996250), _1056436)
   Call: (208) [system] get_char((0x55da3a996250), _1057366)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] char_type(o, end_of_line)
   Call: (208) [system] o=end_of_file
^  Call: (208) [user] read_until_eol((0x55da3a996250), _1061080)
   Call: (209) [system] get_char((0x55da3a996250), _1062010)
   Exit: (209) [system] get_char((0x55da3a996250), n)
   Call: (209) [system] char_type(n, end_of_line)
   Call: (209) [system] n=end_of_file
^  Call: (209) [user] read_until_eol((0x55da3a996250), _1065724)
   Call: (210) [system] get_char((0x55da3a996250), _1066654)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
   Call: (210) [system] char_type(' ', end_of_line)
   Call: (210) [system] ' '=end_of_file
^  Call: (210) [user] read_until_eol((0x55da3a996250), _1070368)
   Call: (211) [system] get_char((0x55da3a996250), _1071298)
   Exit: (211) [system] get_char((0x55da3a996250), c)
   Call: (211) [system] char_type(c, end_of_line)
   Call: (211) [system] c=end_of_file
^  Call: (211) [user] read_until_eol((0x55da3a996250), _1075012)
   Call: (212) [system] get_char((0x55da3a996250), _1075942)
   Exit: (212) [system] get_char((0x55da3a996250), o)
   Call: (212) [system] char_type(o, end_of_line)
   Call: (212) [system] o=end_of_file
^  Call: (212) [user] read_until_eol((0x55da3a996250), _1079656)
   Call: (213) [system] get_char((0x55da3a996250), _1080586)
   Exit: (213) [system] get_char((0x55da3a996250), m)
   Call: (213) [system] char_type(m, end_of_line)
   Call: (213) [system] m=end_of_file
^  Call: (213) [user] read_until_eol((0x55da3a996250), _1084300)
   Call: (214) [system] get_char((0x55da3a996250), _1085230)
   Exit: (214) [system] get_char((0x55da3a996250), p)
   Call: (214) [system] char_type(p, end_of_line)
   Call: (214) [system] p=end_of_file
^  Call: (214) [user] read_until_eol((0x55da3a996250), _1088944)
   Call: (215) [system] get_char((0x55da3a996250), _1089874)
   Exit: (215) [system] get_char((0x55da3a996250), o)
   Call: (215) [system] char_type(o, end_of_line)
   Call: (215) [system] o=end_of_file
^  Call: (215) [user] read_until_eol((0x55da3a996250), _1093588)
   Call: (216) [system] get_char((0x55da3a996250), _1094518)
   Exit: (216) [system] get_char((0x55da3a996250), s)
   Call: (216) [system] char_type(s, end_of_line)
   Call: (216) [system] s=end_of_file
^  Call: (216) [user] read_until_eol((0x55da3a996250), _1098232)
   Call: (217) [system] get_char((0x55da3a996250), _1099162)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] char_type(i, end_of_line)
   Call: (217) [system] i=end_of_file
^  Call: (217) [user] read_until_eol((0x55da3a996250), _1102876)
   Call: (218) [system] get_char((0x55da3a996250), _1103806)
   Exit: (218) [system] get_char((0x55da3a996250), t)
   Call: (218) [system] char_type(t, end_of_line)
   Call: (218) [system] t=end_of_file
^  Call: (218) [user] read_until_eol((0x55da3a996250), _1107520)
   Call: (219) [system] get_char((0x55da3a996250), _1108450)
   Exit: (219) [system] get_char((0x55da3a996250), i)
   Call: (219) [system] char_type(i, end_of_line)
   Call: (219) [system] i=end_of_file
^  Call: (219) [user] read_until_eol((0x55da3a996250), _1112164)
   Call: (220) [system] get_char((0x55da3a996250), _1113094)
   Exit: (220) [system] get_char((0x55da3a996250), o)
   Call: (220) [system] char_type(o, end_of_line)
   Call: (220) [system] o=end_of_file
^  Call: (220) [user] read_until_eol((0x55da3a996250), _1116808)
   Call: (221) [system] get_char((0x55da3a996250), _1117738)
   Exit: (221) [system] get_char((0x55da3a996250), n)
   Call: (221) [system] char_type(n, end_of_line)
   Call: (221) [system] n=end_of_file
^  Call: (221) [user] read_until_eol((0x55da3a996250), _1121452)
   Call: (222) [system] get_char((0x55da3a996250), _1122382)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
   Call: (222) [system] char_type(' ', end_of_line)
   Call: (222) [system] ' '=end_of_file
^  Call: (222) [user] read_until_eol((0x55da3a996250), _1126096)
   Call: (223) [system] get_char((0x55da3a996250), _1127026)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] char_type(o, end_of_line)
   Call: (223) [system] o=end_of_file
^  Call: (223) [user] read_until_eol((0x55da3a996250), _1130740)
   Call: (224) [system] get_char((0x55da3a996250), _1131670)
   Exit: (224) [system] get_char((0x55da3a996250), f)
   Call: (224) [system] char_type(f, end_of_line)
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] read_until_eol((0x55da3a996250), _1135384)
   Call: (225) [system] get_char((0x55da3a996250), _1136314)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
   Call: (225) [system] char_type(' ', end_of_line)
   Call: (225) [system] ' '=end_of_file
^  Call: (225) [user] read_until_eol((0x55da3a996250), _1140028)
   Call: (226) [system] get_char((0x55da3a996250), _1140958)
   Exit: (226) [system] get_char((0x55da3a996250), a)
   Call: (226) [system] char_type(a, end_of_line)
   Call: (226) [system] a=end_of_file
^  Call: (226) [user] read_until_eol((0x55da3a996250), _1144672)
   Call: (227) [system] get_char((0x55da3a996250), _1145602)
   Exit: (227) [system] get_char((0x55da3a996250), t)
   Call: (227) [system] char_type(t, end_of_line)
   Call: (227) [system] t=end_of_file
^  Call: (227) [user] read_until_eol((0x55da3a996250), _1149316)
   Call: (228) [system] get_char((0x55da3a996250), _1150246)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
   Call: (228) [system] char_type(' ', end_of_line)
   Call: (228) [system] ' '=end_of_file
^  Call: (228) [user] read_until_eol((0x55da3a996250), _1153960)
   Call: (229) [system] get_char((0x55da3a996250), _1154890)
   Exit: (229) [system] get_char((0x55da3a996250), m)
   Call: (229) [system] char_type(m, end_of_line)
   Call: (229) [system] m=end_of_file
^  Call: (229) [user] read_until_eol((0x55da3a996250), _1158604)
   Call: (230) [system] get_char((0x55da3a996250), _1159534)
   Exit: (230) [system] get_char((0x55da3a996250), o)
   Call: (230) [system] char_type(o, end_of_line)
   Call: (230) [system] o=end_of_file
^  Call: (230) [user] read_until_eol((0x55da3a996250), _1163248)
   Call: (231) [system] get_char((0x55da3a996250), _1164178)
   Exit: (231) [system] get_char((0x55da3a996250), s)
   Call: (231) [system] char_type(s, end_of_line)
   Call: (231) [system] s=end_of_file
^  Call: (231) [user] read_until_eol((0x55da3a996250), _1167892)
   Call: (232) [system] get_char((0x55da3a996250), _1168822)
   Exit: (232) [system] get_char((0x55da3a996250), t)
   Call: (232) [system] char_type(t, end_of_line)
   Call: (232) [system] t=end_of_file
^  Call: (232) [user] read_until_eol((0x55da3a996250), _1172536)
   Call: (233) [system] get_char((0x55da3a996250), _1173466)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
   Call: (233) [system] char_type(' ', end_of_line)
   Call: (233) [system] ' '=end_of_file
^  Call: (233) [user] read_until_eol((0x55da3a996250), _1177180)
   Call: (234) [system] get_char((0x55da3a996250), _1178110)
   Exit: (234) [system] get_char((0x55da3a996250), d)
   Call: (234) [system] char_type(d, end_of_line)
   Call: (234) [system] d=end_of_file
^  Call: (234) [user] read_until_eol((0x55da3a996250), _1181824)
   Call: (235) [system] get_char((0x55da3a996250), _1182754)
   Exit: (235) [system] get_char((0x55da3a996250), e)
   Call: (235) [system] char_type(e, end_of_line)
   Call: (235) [system] e=end_of_file
^  Call: (235) [user] read_until_eol((0x55da3a996250), _1186468)
   Call: (236) [system] get_char((0x55da3a996250), _1187398)
   Exit: (236) [system] get_char((0x55da3a996250), p)
   Call: (236) [system] char_type(p, end_of_line)
   Call: (236) [system] p=end_of_file
^  Call: (236) [user] read_until_eol((0x55da3a996250), _1191112)
   Call: (237) [system] get_char((0x55da3a996250), _1192042)
   Exit: (237) [system] get_char((0x55da3a996250), t)
   Call: (237) [system] char_type(t, end_of_line)
   Call: (237) [system] t=end_of_file
^  Call: (237) [user] read_until_eol((0x55da3a996250), _1195756)
   Call: (238) [system] get_char((0x55da3a996250), _1196686)
   Exit: (238) [system] get_char((0x55da3a996250), h)
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] h=end_of_file
^  Call: (238) [user] read_until_eol((0x55da3a996250), _1200400)
   Call: (239) [system] get_char((0x55da3a996250), _1201330)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
   Call: (239) [system] char_type(' ', end_of_line)
   Call: (239) [system] ' '=end_of_file
^  Call: (239) [user] read_until_eol((0x55da3a996250), _1205044)
   Call: (240) [system] get_char((0x55da3a996250), _1205974)
   Exit: (240) [system] get_char((0x55da3a996250), '4')
   Call: (240) [system] char_type('4', end_of_line)
   Call: (240) [system] '4'=end_of_file
^  Call: (240) [user] read_until_eol((0x55da3a996250), _1209688)
   Call: (241) [system] get_char((0x55da3a996250), _1210618)
   Exit: (241) [system] get_char((0x55da3a996250), '\n')
   Call: (241) [system] char_type('\n', end_of_line)
   Exit: (241) [system] char_type('\n', end_of_line)
   Call: (241) [system] _1209688=""
   Exit: (241) [system] ""=""
^  Exit: (240) [user] read_until_eol((0x55da3a996250), "")
   Call: (240) [system] string_concat('4', "", _1205044)
   Exit: (240) [system] string_concat('4', "", "4")
^  Exit: (239) [user] read_until_eol((0x55da3a996250), "4")
   Call: (239) [system] string_concat(' ', "4", _1200400)
   Exit: (239) [system] string_concat(' ', "4", " 4")
^  Exit: (238) [user] read_until_eol((0x55da3a996250), " 4")
   Call: (238) [system] string_concat(h, " 4", _1195756)
   Exit: (238) [system] string_concat(h, " 4", "h 4")
^  Exit: (237) [user] read_until_eol((0x55da3a996250), "h 4")
   Call: (237) [system] string_concat(t, "h 4", _1191112)
   Exit: (237) [system] string_concat(t, "h 4", "th 4")
^  Exit: (236) [user] read_until_eol((0x55da3a996250), "th 4")
   Call: (236) [system] string_concat(p, "th 4", _1186468)
   Exit: (236) [system] string_concat(p, "th 4", "pth 4")
^  Exit: (235) [user] read_until_eol((0x55da3a996250), "pth 4")
   Call: (235) [system] string_concat(e, "pth 4", _1181824)
   Exit: (235) [system] string_concat(e, "pth 4", "epth 4")
^  Exit: (234) [user] read_until_eol((0x55da3a996250), "epth 4")
   Call: (234) [system] string_concat(d, "epth 4", _1177180)
   Exit: (234) [system] string_concat(d, "epth 4", "depth 4")
^  Exit: (233) [user] read_until_eol((0x55da3a996250), "depth 4")
   Call: (233) [system] string_concat(' ', "depth 4", _1172536)
   Exit: (233) [system] string_concat(' ', "depth 4", " depth 4")
^  Exit: (232) [user] read_until_eol((0x55da3a996250), " depth 4")
   Call: (232) [system] string_concat(t, " depth 4", _1167892)
   Exit: (232) [system] string_concat(t, " depth 4", "t depth 4")
^  Exit: (231) [user] read_until_eol((0x55da3a996250), "t depth 4")
   Call: (231) [system] string_concat(s, "t depth 4", _1163248)
   Exit: (231) [system] string_concat(s, "t depth 4", "st depth 4")
^  Exit: (230) [user] read_until_eol((0x55da3a996250), "st depth 4")
   Call: (230) [system] string_concat(o, "st depth 4", _1158604)
   Exit: (230) [system] string_concat(o, "st depth 4", "ost depth 4")
^  Exit: (229) [user] read_until_eol((0x55da3a996250), "ost depth 4")
   Call: (229) [system] string_concat(m, "ost depth 4", _1153960)
   Exit: (229) [system] string_concat(m, "ost depth 4", "most depth 4")
^  Exit: (228) [user] read_until_eol((0x55da3a996250), "most depth 4")
   Call: (228) [system] string_concat(' ', "most depth 4", _1149316)
   Exit: (228) [system] string_concat(' ', "most depth 4", " most depth 4")
^  Exit: (227) [user] read_until_eol((0x55da3a996250), " most depth 4")
   Call: (227) [system] string_concat(t, " most depth 4", _1144672)
   Exit: (227) [system] string_concat(t, " most depth 4", "t most depth 4")
^  Exit: (226) [user] read_until_eol((0x55da3a996250), "t most depth 4")
   Call: (226) [system] string_concat(a, "t most depth 4", _1140028)
   Exit: (226) [system] string_concat(a, "t most depth 4", "at most depth 4")
^  Exit: (225) [user] read_until_eol((0x55da3a996250), "at most depth 4")
   Call: (225) [system] string_concat(' ', "at most depth 4", _1135384)
   Exit: (225) [system] string_concat(' ', "at most depth 4", " at most depth 4")
^  Exit: (224) [user] read_until_eol((0x55da3a996250), " at most depth 4")
   Call: (224) [system] string_concat(f, " at most depth 4", _1130740)
   Exit: (224) [system] string_concat(f, " at most depth 4", "f at most depth 4")
^  Exit: (223) [user] read_until_eol((0x55da3a996250), "f at most depth 4")
   Call: (223) [system] string_concat(o, "f at most depth 4", _1126096)
   Exit: (223) [system] string_concat(o, "f at most depth 4", "of at most depth 4")
^  Exit: (222) [user] read_until_eol((0x55da3a996250), "of at most depth 4")
   Call: (222) [system] string_concat(' ', "of at most depth 4", _1121452)
   Exit: (222) [system] string_concat(' ', "of at most depth 4", " of at most depth 4")
^  Exit: (221) [user] read_until_eol((0x55da3a996250), " of at most depth 4")
   Call: (221) [system] string_concat(n, " of at most depth 4", _1116808)
   Exit: (221) [system] string_concat(n, " of at most depth 4", "n of at most depth 4")
^  Exit: (220) [user] read_until_eol((0x55da3a996250), "n of at most depth 4")
   Call: (220) [system] string_concat(o, "n of at most depth 4", _1112164)
   Exit: (220) [system] string_concat(o, "n of at most depth 4", "on of at most depth 4")
^  Exit: (219) [user] read_until_eol((0x55da3a996250), "on of at most depth 4")
   Call: (219) [system] string_concat(i, "on of at most depth 4", _1107520)
   Exit: (219) [system] string_concat(i, "on of at most depth 4", "ion of at most depth 4")
^  Exit: (218) [user] read_until_eol((0x55da3a996250), "ion of at most depth 4")
   Call: (218) [system] string_concat(t, "ion of at most depth 4", _1102876)
   Exit: (218) [system] string_concat(t, "ion of at most depth 4", "tion of at most depth 4")
^  Exit: (217) [user] read_until_eol((0x55da3a996250), "tion of at most depth 4")
   Call: (217) [system] string_concat(i, "tion of at most depth 4", _1098232)
   Exit: (217) [system] string_concat(i, "tion of at most depth 4", "ition of at most depth 4")
^  Exit: (216) [user] read_until_eol((0x55da3a996250), "ition of at most depth 4")
   Call: (216) [system] string_concat(s, "ition of at most depth 4", _1093588)
   Exit: (216) [system] string_concat(s, "ition of at most depth 4", "sition of at most depth 4")
^  Exit: (215) [user] read_until_eol((0x55da3a996250), "sition of at most depth 4")
   Call: (215) [system] string_concat(o, "sition of at most depth 4", _1088944)
   Exit: (215) [system] string_concat(o, "sition of at most depth 4", "osition of at most depth 4")
^  Exit: (214) [user] read_until_eol((0x55da3a996250), "osition of at most depth 4")
   Call: (214) [system] string_concat(p, "osition of at most depth 4", _1084300)
   Exit: (214) [system] string_concat(p, "osition of at most depth 4", "position of at most depth 4")
^  Exit: (213) [user] read_until_eol((0x55da3a996250), "position of at most depth 4")
   Call: (213) [system] string_concat(m, "position of at most depth 4", _1079656)
   Exit: (213) [system] string_concat(m, "position of at most depth 4", "mposition of at most depth 4")
^  Exit: (212) [user] read_until_eol((0x55da3a996250), "mposition of at most depth 4")
   Call: (212) [system] string_concat(o, "mposition of at most depth 4", _1075012)
   Exit: (212) [system] string_concat(o, "mposition of at most depth 4", "omposition of at most depth 4")
^  Exit: (211) [user] read_until_eol((0x55da3a996250), "omposition of at most depth 4")
   Call: (211) [system] string_concat(c, "omposition of at most depth 4", _1070368)
   Exit: (211) [system] string_concat(c, "omposition of at most depth 4", "composition of at most depth 4")
^  Exit: (210) [user] read_until_eol((0x55da3a996250), "composition of at most depth 4")
   Call: (210) [system] string_concat(' ', "composition of at most depth 4", _1065724)
   Exit: (210) [system] string_concat(' ', "composition of at most depth 4", " composition of at most depth 4")
^  Exit: (209) [user] read_until_eol((0x55da3a996250), " composition of at most depth 4")
   Call: (209) [system] string_concat(n, " composition of at most depth 4", _1061080)
   Exit: (209) [system] string_concat(n, " composition of at most depth 4", "n composition of at most depth 4")
^  Exit: (208) [user] read_until_eol((0x55da3a996250), "n composition of at most depth 4")
   Call: (208) [system] string_concat(o, "n composition of at most depth 4", _1056436)
   Exit: (208) [system] string_concat(o, "n composition of at most depth 4", "on composition of at most depth 4")
^  Exit: (207) [user] read_until_eol((0x55da3a996250), "on composition of at most depth 4")
   Call: (207) [system] string_concat(i, "on composition of at most depth 4", _1051792)
   Exit: (207) [system] string_concat(i, "on composition of at most depth 4", "ion composition of at most depth 4")
^  Exit: (206) [user] read_until_eol((0x55da3a996250), "ion composition of at most depth 4")
   Call: (206) [system] string_concat(t, "ion composition of at most depth 4", _1047148)
   Exit: (206) [system] string_concat(t, "ion composition of at most depth 4", "tion composition of at most depth 4")
^  Exit: (205) [user] read_until_eol((0x55da3a996250), "tion composition of at most depth 4")
   Call: (205) [system] string_concat(c, "tion composition of at most depth 4", _1042504)
   Exit: (205) [system] string_concat(c, "tion composition of at most depth 4", "ction composition of at most depth 4")
^  Exit: (204) [user] read_until_eol((0x55da3a996250), "ction composition of at most depth 4")
   Call: (204) [system] string_concat(n, "ction composition of at most depth 4", _1037860)
   Exit: (204) [system] string_concat(n, "ction composition of at most depth 4", "nction composition of at most depth 4")
^  Exit: (203) [user] read_until_eol((0x55da3a996250), "nction composition of at most depth 4")
   Call: (203) [system] string_concat(u, "nction composition of at most depth 4", _1033216)
   Exit: (203) [system] string_concat(u, "nction composition of at most depth 4", "unction composition of at most depth 4")
^  Exit: (202) [user] read_until_eol((0x55da3a996250), "unction composition of at most depth 4")
   Call: (202) [system] string_concat(f, "unction composition of at most depth 4", _1028572)
   Exit: (202) [system] string_concat(f, "unction composition of at most depth 4", "function composition of at most depth 4")
^  Exit: (201) [user] read_until_eol((0x55da3a996250), "function composition of at most depth 4")
   Call: (201) [system] string_concat(' ', "function composition of at most depth 4", _1023928)
   Exit: (201) [system] string_concat(' ', "function composition of at most depth 4", " function composition of at most depth 4")
^  Exit: (200) [user] read_until_eol((0x55da3a996250), " function composition of at most depth 4")
   Call: (200) [system] string_concat(y, " function composition of at most depth 4", _1019284)
   Exit: (200) [system] string_concat(y, " function composition of at most depth 4", "y function composition of at most depth 4")
^  Exit: (199) [user] read_until_eol((0x55da3a996250), "y function composition of at most depth 4")
   Call: (199) [system] string_concat(n, "y function composition of at most depth 4", _1014640)
   Exit: (199) [system] string_concat(n, "y function composition of at most depth 4", "ny function composition of at most depth 4")
^  Exit: (198) [user] read_until_eol((0x55da3a996250), "ny function composition of at most depth 4")
   Call: (198) [system] string_concat(a, "ny function composition of at most depth 4", _1009996)
   Exit: (198) [system] string_concat(a, "ny function composition of at most depth 4", "any function composition of at most depth 4")
^  Exit: (197) [user] read_until_eol((0x55da3a996250), "any function composition of at most depth 4")
   Call: (197) [system] string_concat(' ', "any function composition of at most depth 4", _1005352)
   Exit: (197) [system] string_concat(' ', "any function composition of at most depth 4", " any function composition of at most depth 4")
^  Exit: (196) [user] read_until_eol((0x55da3a996250), " any function composition of at most depth 4")
   Call: (196) [system] string_concat(r, " any function composition of at most depth 4", _1000708)
   Exit: (196) [system] string_concat(r, " any function composition of at most depth 4", "r any function composition of at most depth 4")
^  Exit: (195) [user] read_until_eol((0x55da3a996250), "r any function composition of at most depth 4")
   Call: (195) [system] string_concat(o, "r any function composition of at most depth 4", _996064)
   Exit: (195) [system] string_concat(o, "r any function composition of at most depth 4", "or any function composition of at most depth 4")
^  Exit: (194) [user] read_until_eol((0x55da3a996250), "or any function composition of at most depth 4")
   Call: (194) [system] string_concat(f, "or any function composition of at most depth 4", _991420)
   Exit: (194) [system] string_concat(f, "or any function composition of at most depth 4", "for any function composition of at most depth 4")
^  Exit: (193) [user] read_until_eol((0x55da3a996250), "for any function composition of at most depth 4")
   Call: (193) [system] string_concat(' ', "for any function composition of at most depth 4", _986776)
   Exit: (193) [system] string_concat(' ', "for any function composition of at most depth 4", " for any function composition of at most depth 4")
^  Exit: (192) [user] read_until_eol((0x55da3a996250), " for any function composition of at most depth 4")
   Call: (192) [system] string_concat(y, " for any function composition of at most depth 4", _982132)
   Exit: (192) [system] string_concat(y, " for any function composition of at most depth 4", "y for any function composition of at most depth 4")
^  Exit: (191) [user] read_until_eol((0x55da3a996250), "y for any function composition of at most depth 4")
   Call: (191) [system] string_concat(r, "y for any function composition of at most depth 4", _977488)
   Exit: (191) [system] string_concat(r, "y for any function composition of at most depth 4", "ry for any function composition of at most depth 4")
^  Exit: (190) [user] read_until_eol((0x55da3a996250), "ry for any function composition of at most depth 4")
   Call: (190) [system] string_concat(e, "ry for any function composition of at most depth 4", _972844)
   Exit: (190) [system] string_concat(e, "ry for any function composition of at most depth 4", "ery for any function composition of at most depth 4")
^  Exit: (189) [user] read_until_eol((0x55da3a996250), "ery for any function composition of at most depth 4")
   Call: (189) [system] string_concat(u, "ery for any function composition of at most depth 4", _968200)
   Exit: (189) [system] string_concat(u, "ery for any function composition of at most depth 4", "uery for any function composition of at most depth 4")
^  Exit: (188) [user] read_until_eol((0x55da3a996250), "uery for any function composition of at most depth 4")
   Call: (188) [system] string_concat('Q', "uery for any function composition of at most depth 4", _963556)
   Exit: (188) [system] string_concat('Q', "uery for any function composition of at most depth 4", "Query for any function composition of at most depth 4")
^  Exit: (187) [user] read_until_eol((0x55da3a996250), "Query for any function composition of at most depth 4")
   Call: (187) [system] string_concat(' ', "Query for any function composition of at most depth 4", _958912)
   Exit: (187) [system] string_concat(' ', "Query for any function composition of at most depth 4", " Query for any function composition of at most depth 4")
^  Exit: (186) [user] read_until_eol((0x55da3a996250), " Query for any function composition of at most depth 4")
   Call: (186) [system] string_concat(;, " Query for any function composition of at most depth 4", _954268)
   Exit: (186) [system] string_concat(;, " Query for any function composition of at most depth 4", "; Query for any function composition of at most depth 4")
^  Exit: (185) [user] read_until_eol((0x55da3a996250), "; Query for any function composition of at most depth 4")
   Call: (185) [system] string_concat(;, "; Query for any function composition of at most depth 4", _949624)
   Exit: (185) [system] string_concat(;, "; Query for any function composition of at most depth 4", ";; Query for any function composition of at most depth 4")
^  Exit: (184) [user] read_until_eol((0x55da3a996250), ";; Query for any function composition of at most depth 4")
^  Call: (184) [user] assertz(metta_file_comment(103, 0, 3885, '$COMMENT'(";; Query for any function composition of at most depth 4", 103, 0), '$stream_position'(3885, 103, 0, 3885)))
^  Exit: (184) [user] assertz(metta_file_comment(103, 0, 3885, '$COMMENT'(";; Query for any function composition of at most depth 4", 103, 0), '$stream_position'(3885, 103, 0, 3885)))
^  Exit: (183) [user] read_comment((0x55da3a996250))
^  Call: (183) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] peek_char((0x55da3a996250), _1377902)
   Exit: (184) [system] peek_char((0x55da3a996250), !)
   Call: (184) [system] !=(;)
^  Call: (184) [user] is_like_space(!)
   Call: (185) [system] char_type(!, 'white')
   Call: (185) [system] char_type(!, end_of_line)
   Call: (185) [system] char_type(!, space)
   Call: (185) [system] char_type(!, cntrl)
^  Exit: (183) [user] skip_spaces((0x55da3a996250))
^  Exit: (182) [user] skip_spaces((0x55da3a996250))
   Call: (182) [system] get_char((0x55da3a996250), _1387294)
   Exit: (182) [system] get_char((0x55da3a996250), !)
   Call: (182) [system] !='('
   Call: (182) [system] !='['
   Call: (182) [system] !='{'
   Call: (182) [system] !='"'
   Call: (182) [system] !=!
   Exit: (182) [system] !=!
^  Call: (182) [user] read_sexpr((0x55da3a996250), _1394720)
   Call: (183) [system] string((0x55da3a996250))
^  Call: (183) [user] cont_sexpr(')', (0x55da3a996250), _1394720)
^  Call: (184) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1398430)
   Exit: (185) [system] peek_char((0x55da3a996250), '(')
   Call: (185) [system] '('=(;)
^  Call: (185) [user] is_like_space('(')
   Call: (186) [system] char_type('(', 'white')
   Call: (186) [system] char_type('(', end_of_line)
   Call: (186) [system] char_type('(', space)
   Call: (186) [system] char_type('(', cntrl)
^  Exit: (184) [user] skip_spaces((0x55da3a996250))
   Call: (184) [system] get_char((0x55da3a996250), _1406898)
   Exit: (184) [system] get_char((0x55da3a996250), '(')
   Call: (184) [system] '('='('
   Exit: (184) [system] '('='('
^  Call: (184) [user] read_list(')', (0x55da3a996250), _1394720)
^  Call: (185) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1412468)
   Exit: (186) [system] peek_char((0x55da3a996250), a)
   Call: (186) [system] a=(;)
^  Call: (186) [user] is_like_space(a)
   Call: (187) [system] char_type(a, 'white')
   Call: (187) [system] char_type(a, end_of_line)
   Call: (187) [system] char_type(a, space)
   Call: (187) [system] char_type(a, cntrl)
^  Exit: (185) [user] skip_spaces((0x55da3a996250))
   Call: (185) [system] peek_char((0x55da3a996250), _1420936)
   Exit: (185) [system] peek_char((0x55da3a996250), a)
   Call: (185) [system] a=')'
   Call: (185) [system] a=end_of_file
^  Call: (185) [user] cont_sexpr(')', (0x55da3a996250), _1424650)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1426508)
   Exit: (187) [system] peek_char((0x55da3a996250), a)
   Call: (187) [system] a=(;)
^  Call: (187) [user] is_like_space(a)
   Call: (188) [system] char_type(a, 'white')
   Call: (188) [system] char_type(a, end_of_line)
   Call: (188) [system] char_type(a, space)
   Call: (188) [system] char_type(a, cntrl)
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] get_char((0x55da3a996250), _1434976)
   Exit: (186) [system] get_char((0x55da3a996250), a)
   Call: (186) [system] a='('
   Call: (186) [system] a='['
   Call: (186) [system] a='{'
   Call: (186) [system] a='"'
   Call: (186) [system] a=!
   Call: (186) [system] a='\''
   Call: (186) [system] a='`'
   Call: (186) [system] a=end_of_file
^  Call: (186) [user] read_symbolic(')', (0x55da3a996250), a, _1424650)
^  Call: (187) [user] read_symbolic_cont(')', (0x55da3a996250), _1445194)
   Call: (188) [system] peek_char((0x55da3a996250), _1446128)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
^  Call: (188) [user] is_delimiter(s)
   Call: (189) [system] char_type(s, space)
   Call: (189) [system] arg(_1449920, v('(', ')', end_of_file), s)
   Call: (188) [system] ')'==s
   Call: (188) [system] get_char((0x55da3a996250), s)
   Exit: (188) [system] get_char((0x55da3a996250), s)
   Call: (188) [system] s=(\)
^  Call: (188) [user] read_symbolic_cont(')', (0x55da3a996250), _1454490)
   Call: (189) [system] peek_char((0x55da3a996250), _1455424)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
^  Call: (189) [user] is_delimiter(s)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] arg(_1459216, v('(', ')', end_of_file), s)
   Call: (189) [system] ')'==s
   Call: (189) [system] get_char((0x55da3a996250), s)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s=(\)
^  Call: (189) [user] read_symbolic_cont(')', (0x55da3a996250), _1463786)
   Call: (190) [system] peek_char((0x55da3a996250), _1464720)
   Exit: (190) [system] peek_char((0x55da3a996250), e)
^  Call: (190) [user] is_delimiter(e)
   Call: (191) [system] char_type(e, space)
   Call: (191) [system] arg(_1468512, v('(', ')', end_of_file), e)
   Call: (190) [system] ')'==e
   Call: (190) [system] get_char((0x55da3a996250), e)
   Exit: (190) [system] get_char((0x55da3a996250), e)
   Call: (190) [system] e=(\)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1473082)
   Call: (191) [system] peek_char((0x55da3a996250), _1474016)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
^  Call: (191) [user] is_delimiter(r)
   Call: (192) [system] char_type(r, space)
   Call: (192) [system] arg(_1477808, v('(', ')', end_of_file), r)
   Call: (191) [system] ')'==r
   Call: (191) [system] get_char((0x55da3a996250), r)
   Exit: (191) [system] get_char((0x55da3a996250), r)
   Call: (191) [system] r=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1482378)
   Call: (192) [system] peek_char((0x55da3a996250), _1483312)
   Exit: (192) [system] peek_char((0x55da3a996250), t)
^  Call: (192) [user] is_delimiter(t)
   Call: (193) [system] char_type(t, space)
   Call: (193) [system] arg(_1487104, v('(', ')', end_of_file), t)
   Call: (192) [system] ')'==t
   Call: (192) [system] get_char((0x55da3a996250), t)
   Exit: (192) [system] get_char((0x55da3a996250), t)
   Call: (192) [system] t=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1491674)
   Call: (193) [system] peek_char((0x55da3a996250), _1492608)
   Exit: (193) [system] peek_char((0x55da3a996250), 'E')
^  Call: (193) [user] is_delimiter('E')
   Call: (194) [system] char_type('E', space)
   Call: (194) [system] arg(_1496400, v('(', ')', end_of_file), 'E')
   Call: (193) [system] ')'=='E'
   Call: (193) [system] get_char((0x55da3a996250), 'E')
   Exit: (193) [system] get_char((0x55da3a996250), 'E')
   Call: (193) [system] 'E'=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1500970)
   Call: (194) [system] peek_char((0x55da3a996250), _1501904)
   Exit: (194) [system] peek_char((0x55da3a996250), q)
^  Call: (194) [user] is_delimiter(q)
   Call: (195) [system] char_type(q, space)
   Call: (195) [system] arg(_1505696, v('(', ')', end_of_file), q)
   Call: (194) [system] ')'==q
   Call: (194) [system] get_char((0x55da3a996250), q)
   Exit: (194) [system] get_char((0x55da3a996250), q)
   Call: (194) [system] q=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1510266)
   Call: (195) [system] peek_char((0x55da3a996250), _1511200)
   Exit: (195) [system] peek_char((0x55da3a996250), u)
^  Call: (195) [user] is_delimiter(u)
   Call: (196) [system] char_type(u, space)
   Call: (196) [system] arg(_1514992, v('(', ')', end_of_file), u)
   Call: (195) [system] ')'==u
   Call: (195) [system] get_char((0x55da3a996250), u)
   Exit: (195) [system] get_char((0x55da3a996250), u)
   Call: (195) [system] u=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1519562)
   Call: (196) [system] peek_char((0x55da3a996250), _1520496)
   Exit: (196) [system] peek_char((0x55da3a996250), a)
^  Call: (196) [user] is_delimiter(a)
   Call: (197) [system] char_type(a, space)
   Call: (197) [system] arg(_1524288, v('(', ')', end_of_file), a)
   Call: (196) [system] ')'==a
   Call: (196) [system] get_char((0x55da3a996250), a)
   Exit: (196) [system] get_char((0x55da3a996250), a)
   Call: (196) [system] a=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1528858)
   Call: (197) [system] peek_char((0x55da3a996250), _1529792)
   Exit: (197) [system] peek_char((0x55da3a996250), l)
^  Call: (197) [user] is_delimiter(l)
   Call: (198) [system] char_type(l, space)
   Call: (198) [system] arg(_1533584, v('(', ')', end_of_file), l)
   Call: (197) [system] ')'==l
   Call: (197) [system] get_char((0x55da3a996250), l)
   Exit: (197) [system] get_char((0x55da3a996250), l)
   Call: (197) [system] l=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1538154)
   Call: (198) [system] peek_char((0x55da3a996250), _1539088)
   Exit: (198) [system] peek_char((0x55da3a996250), 'T')
^  Call: (198) [user] is_delimiter('T')
   Call: (199) [system] char_type('T', space)
   Call: (199) [system] arg(_1542880, v('(', ')', end_of_file), 'T')
   Call: (198) [system] ')'=='T'
   Call: (198) [system] get_char((0x55da3a996250), 'T')
   Exit: (198) [system] get_char((0x55da3a996250), 'T')
   Call: (198) [system] 'T'=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1547450)
   Call: (199) [system] peek_char((0x55da3a996250), _1548384)
   Exit: (199) [system] peek_char((0x55da3a996250), o)
^  Call: (199) [user] is_delimiter(o)
   Call: (200) [system] char_type(o, space)
   Call: (200) [system] arg(_1552176, v('(', ')', end_of_file), o)
   Call: (199) [system] ')'==o
   Call: (199) [system] get_char((0x55da3a996250), o)
   Exit: (199) [system] get_char((0x55da3a996250), o)
   Call: (199) [system] o=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1556746)
   Call: (200) [system] peek_char((0x55da3a996250), _1557680)
   Exit: (200) [system] peek_char((0x55da3a996250), 'R')
^  Call: (200) [user] is_delimiter('R')
   Call: (201) [system] char_type('R', space)
   Call: (201) [system] arg(_1561472, v('(', ')', end_of_file), 'R')
   Call: (200) [system] ')'=='R'
   Call: (200) [system] get_char((0x55da3a996250), 'R')
   Exit: (200) [system] get_char((0x55da3a996250), 'R')
   Call: (200) [system] 'R'=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1566042)
   Call: (201) [system] peek_char((0x55da3a996250), _1566976)
   Exit: (201) [system] peek_char((0x55da3a996250), e)
^  Call: (201) [user] is_delimiter(e)
   Call: (202) [system] char_type(e, space)
   Call: (202) [system] arg(_1570768, v('(', ')', end_of_file), e)
   Call: (201) [system] ')'==e
   Call: (201) [system] get_char((0x55da3a996250), e)
   Exit: (201) [system] get_char((0x55da3a996250), e)
   Call: (201) [system] e=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1575338)
   Call: (202) [system] peek_char((0x55da3a996250), _1576272)
   Exit: (202) [system] peek_char((0x55da3a996250), s)
^  Call: (202) [user] is_delimiter(s)
   Call: (203) [system] char_type(s, space)
   Call: (203) [system] arg(_1580064, v('(', ')', end_of_file), s)
   Call: (202) [system] ')'==s
   Call: (202) [system] get_char((0x55da3a996250), s)
   Exit: (202) [system] get_char((0x55da3a996250), s)
   Call: (202) [system] s=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1584634)
   Call: (203) [system] peek_char((0x55da3a996250), _1585568)
   Exit: (203) [system] peek_char((0x55da3a996250), u)
^  Call: (203) [user] is_delimiter(u)
   Call: (204) [system] char_type(u, space)
   Call: (204) [system] arg(_1589360, v('(', ')', end_of_file), u)
   Call: (203) [system] ')'==u
   Call: (203) [system] get_char((0x55da3a996250), u)
   Exit: (203) [system] get_char((0x55da3a996250), u)
   Call: (203) [system] u=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1593930)
   Call: (204) [system] peek_char((0x55da3a996250), _1594864)
   Exit: (204) [system] peek_char((0x55da3a996250), l)
^  Call: (204) [user] is_delimiter(l)
   Call: (205) [system] char_type(l, space)
   Call: (205) [system] arg(_1598656, v('(', ')', end_of_file), l)
   Call: (204) [system] ')'==l
   Call: (204) [system] get_char((0x55da3a996250), l)
   Exit: (204) [system] get_char((0x55da3a996250), l)
   Call: (204) [system] l=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1603226)
   Call: (205) [system] peek_char((0x55da3a996250), _1604160)
   Exit: (205) [system] peek_char((0x55da3a996250), t)
^  Call: (205) [user] is_delimiter(t)
   Call: (206) [system] char_type(t, space)
   Call: (206) [system] arg(_1607952, v('(', ')', end_of_file), t)
   Call: (205) [system] ')'==t
   Call: (205) [system] get_char((0x55da3a996250), t)
   Exit: (205) [system] get_char((0x55da3a996250), t)
   Call: (205) [system] t=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _1612522)
   Call: (206) [system] peek_char((0x55da3a996250), _1613456)
   Exit: (206) [system] peek_char((0x55da3a996250), '\n')
^  Call: (206) [user] is_delimiter('\n')
   Call: (207) [system] char_type('\n', space)
   Exit: (207) [system] char_type('\n', space)
^  Exit: (206) [user] is_delimiter('\n')
   Call: (206) [system] _1612522=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _1603226=[t]
   Exit: (205) [system] [t]=[t]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [t])
   Call: (204) [system] _1593930=[l, t]
   Exit: (204) [system] [l, t]=[l, t]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [l, t])
   Call: (203) [system] _1584634=[u, l, t]
   Exit: (203) [system] [u, l, t]=[u, l, t]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [u, l, t])
   Call: (202) [system] _1575338=[s, u, l, t]
   Exit: (202) [system] [s, u, l, t]=[s, u, l, t]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [s, u, l, t])
   Call: (201) [system] _1566042=[e, s, u, l, t]
   Exit: (201) [system] [e, s, u, l, t]=[e, s, u, l, t]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, u, l, t])
   Call: (200) [system] _1556746=['R', e, s, u, l, t]
   Exit: (200) [system] ['R', e, s, u, l, t]=['R', e, s, u, l, t]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), ['R', e, s, u, l, t])
   Call: (199) [system] _1547450=[o, 'R', e, s, u, l, t]
   Exit: (199) [system] [o, 'R', e, s, u, l, t]=[o, 'R', e, s, u, l, t]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [o, 'R', e, s, u, l, t])
   Call: (198) [system] _1538154=['T', o, 'R', e, s, u, l, t]
   Exit: (198) [system] ['T', o, 'R', e, s, u, l, t]=['T', o, 'R', e, s, u, l, t]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), ['T', o, 'R', e, s, u, l, t])
   Call: (197) [system] _1528858=[l, 'T', o, 'R', e, s, u, l, t]
   Exit: (197) [system] [l, 'T', o, 'R', e, s, u, l, t]=[l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [l, 'T', o, 'R', e, s, u, l, t])
   Call: (196) [system] _1519562=[a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (196) [system] [a, l, 'T', o, 'R', e, s, u, l, t]=[a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (195) [system] _1510266=[u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (195) [system] [u, a, l, 'T', o, 'R', e, s, u, l, t]=[u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (194) [system] _1500970=[q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (194) [system] [q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (193) [system] _1491674=['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (193) [system] ['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), ['E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (192) [system] _1482378=[t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (192) [system] [t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (191) [system] _1473082=[r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (191) [system] [r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (190) [system] _1463786=[e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (190) [system] [e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (189) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (189) [system] _1454490=[s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (189) [system] [s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (188) [user] read_symbolic_cont(')', (0x55da3a996250), [s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
   Call: (188) [system] _1445194=[s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
   Exit: (188) [system] [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]=[s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t]
^  Exit: (187) [user] read_symbolic_cont(')', (0x55da3a996250), [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t])
^  Call: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], _1424650)
^  Call: (189) [system] setup_call_cleanup('$notrace'(_1673058, _1673060), once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], _1424650), _1673034, fail)), '$restore_trace'(_1673058, _1673060))
^  Call: (190) [system] sig_atomic(system:'$notrace'(_1673058, _1673060))
^  Exit: (189) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([a, s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], assertEqualToResult), _1673034, fail)), system:'$restore_trace'(3, -1))
   Call: (188) [system] atomic(assertEqualToResult)
   Exit: (188) [system] atomic(assertEqualToResult)
^  Exit: (187) [user] classify_and_convert_charseq(a, [s, s, e, r, t, 'E', q, u, a, l, 'T', o, 'R', e, s, u, l, t], assertEqualToResult)
^  Exit: (186) [user] read_symbolic(')', (0x55da3a996250), a, assertEqualToResult)
^  Exit: (185) [user] cont_sexpr(')', (0x55da3a996250), assertEqualToResult)
^  Call: (185) [user] read_list(')', (0x55da3a996250), _1680558)
^  Call: (186) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _1682416)
   Exit: (187) [system] peek_char((0x55da3a996250), '\n')
   Call: (187) [system] '\n'=(;)
^  Call: (187) [user] is_like_space('\n')
   Call: (188) [system] char_type('\n', 'white')
   Call: (188) [system] char_type('\n', end_of_line)
   Exit: (188) [system] char_type('\n', end_of_line)
^  Exit: (187) [user] is_like_space('\n')
   Call: (187) [system] get_char((0x55da3a996250), _1690032)
   Exit: (187) [system] get_char((0x55da3a996250), '\n')
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1692736)
   Exit: (188) [system] peek_char((0x55da3a996250), ' ')
   Call: (188) [system] ' '=(;)
^  Call: (188) [user] is_like_space(' ')
   Call: (189) [system] char_type(' ', 'white')
   Exit: (189) [system] char_type(' ', 'white')
^  Exit: (188) [user] is_like_space(' ')
   Call: (188) [system] get_char((0x55da3a996250), _1699546)
   Exit: (188) [system] get_char((0x55da3a996250), ' ')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1702250)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _1709060)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1711764)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
^  Exit: (186) [user] skip_spaces((0x55da3a996250))
   Call: (186) [system] peek_char((0x55da3a996250), _1723004)
   Exit: (186) [system] peek_char((0x55da3a996250), '(')
   Call: (186) [system] '('=')'
   Call: (186) [system] '('=end_of_file
^  Call: (186) [user] cont_sexpr(')', (0x55da3a996250), _1726718)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1728576)
   Exit: (188) [system] peek_char((0x55da3a996250), '(')
   Call: (188) [system] '('=(;)
^  Call: (188) [user] is_like_space('(')
   Call: (189) [system] char_type('(', 'white')
   Call: (189) [system] char_type('(', end_of_line)
   Call: (189) [system] char_type('(', space)
   Call: (189) [system] char_type('(', cntrl)
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] get_char((0x55da3a996250), _1737044)
   Exit: (187) [system] get_char((0x55da3a996250), '(')
   Call: (187) [system] '('='('
   Exit: (187) [system] '('='('
^  Call: (187) [user] read_list(')', (0x55da3a996250), _1726718)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1742614)
   Exit: (189) [system] peek_char((0x55da3a996250), s)
   Call: (189) [system] s=(;)
^  Call: (189) [user] is_like_space(s)
   Call: (190) [system] char_type(s, 'white')
   Call: (190) [system] char_type(s, end_of_line)
   Call: (190) [system] char_type(s, space)
   Call: (190) [system] char_type(s, cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _1751082)
   Exit: (188) [system] peek_char((0x55da3a996250), s)
   Call: (188) [system] s=')'
   Call: (188) [system] s=end_of_file
^  Call: (188) [user] cont_sexpr(')', (0x55da3a996250), _1754796)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1756654)
   Exit: (190) [system] peek_char((0x55da3a996250), s)
   Call: (190) [system] s=(;)
^  Call: (190) [user] is_like_space(s)
   Call: (191) [system] char_type(s, 'white')
   Call: (191) [system] char_type(s, end_of_line)
   Call: (191) [system] char_type(s, space)
   Call: (191) [system] char_type(s, cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] get_char((0x55da3a996250), _1765122)
   Exit: (189) [system] get_char((0x55da3a996250), s)
   Call: (189) [system] s='('
   Call: (189) [system] s='['
   Call: (189) [system] s='{'
   Call: (189) [system] s='"'
   Call: (189) [system] s=!
   Call: (189) [system] s='\''
   Call: (189) [system] s='`'
   Call: (189) [system] s=end_of_file
^  Call: (189) [user] read_symbolic(')', (0x55da3a996250), s, _1754796)
^  Call: (190) [user] read_symbolic_cont(')', (0x55da3a996250), _1775340)
   Call: (191) [system] peek_char((0x55da3a996250), _1776274)
   Exit: (191) [system] peek_char((0x55da3a996250), y)
^  Call: (191) [user] is_delimiter(y)
   Call: (192) [system] char_type(y, space)
   Call: (192) [system] arg(_1780066, v('(', ')', end_of_file), y)
   Call: (191) [system] ')'==y
   Call: (191) [system] get_char((0x55da3a996250), y)
   Exit: (191) [system] get_char((0x55da3a996250), y)
   Call: (191) [system] y=(\)
^  Call: (191) [user] read_symbolic_cont(')', (0x55da3a996250), _1784636)
   Call: (192) [system] peek_char((0x55da3a996250), _1785570)
   Exit: (192) [system] peek_char((0x55da3a996250), n)
^  Call: (192) [user] is_delimiter(n)
   Call: (193) [system] char_type(n, space)
   Call: (193) [system] arg(_1789362, v('(', ')', end_of_file), n)
   Call: (192) [system] ')'==n
   Call: (192) [system] get_char((0x55da3a996250), n)
   Exit: (192) [system] get_char((0x55da3a996250), n)
   Call: (192) [system] n=(\)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _1793932)
   Call: (193) [system] peek_char((0x55da3a996250), _1794866)
   Exit: (193) [system] peek_char((0x55da3a996250), t)
^  Call: (193) [user] is_delimiter(t)
   Call: (194) [system] char_type(t, space)
   Call: (194) [system] arg(_1798658, v('(', ')', end_of_file), t)
   Call: (193) [system] ')'==t
   Call: (193) [system] get_char((0x55da3a996250), t)
   Exit: (193) [system] get_char((0x55da3a996250), t)
   Call: (193) [system] t=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1803228)
   Call: (194) [system] peek_char((0x55da3a996250), _1804162)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
^  Call: (194) [user] is_delimiter(h)
   Call: (195) [system] char_type(h, space)
   Call: (195) [system] arg(_1807954, v('(', ')', end_of_file), h)
   Call: (194) [system] ')'==h
   Call: (194) [system] get_char((0x55da3a996250), h)
   Exit: (194) [system] get_char((0x55da3a996250), h)
   Call: (194) [system] h=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1812524)
   Call: (195) [system] peek_char((0x55da3a996250), _1813458)
   Exit: (195) [system] peek_char((0x55da3a996250), e)
^  Call: (195) [user] is_delimiter(e)
   Call: (196) [system] char_type(e, space)
   Call: (196) [system] arg(_1817250, v('(', ')', end_of_file), e)
   Call: (195) [system] ')'==e
   Call: (195) [system] get_char((0x55da3a996250), e)
   Exit: (195) [system] get_char((0x55da3a996250), e)
   Call: (195) [system] e=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1821820)
   Call: (196) [system] peek_char((0x55da3a996250), _1822754)
   Exit: (196) [system] peek_char((0x55da3a996250), s)
^  Call: (196) [user] is_delimiter(s)
   Call: (197) [system] char_type(s, space)
   Call: (197) [system] arg(_1826546, v('(', ')', end_of_file), s)
   Call: (196) [system] ')'==s
   Call: (196) [system] get_char((0x55da3a996250), s)
   Exit: (196) [system] get_char((0x55da3a996250), s)
   Call: (196) [system] s=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1831116)
   Call: (197) [system] peek_char((0x55da3a996250), _1832050)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
^  Call: (197) [user] is_delimiter(i)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] arg(_1835842, v('(', ')', end_of_file), i)
   Call: (197) [system] ')'==i
   Call: (197) [system] get_char((0x55da3a996250), i)
   Exit: (197) [system] get_char((0x55da3a996250), i)
   Call: (197) [system] i=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1840412)
   Call: (198) [system] peek_char((0x55da3a996250), _1841346)
   Exit: (198) [system] peek_char((0x55da3a996250), z)
^  Call: (198) [user] is_delimiter(z)
   Call: (199) [system] char_type(z, space)
   Call: (199) [system] arg(_1845138, v('(', ')', end_of_file), z)
   Call: (198) [system] ')'==z
   Call: (198) [system] get_char((0x55da3a996250), z)
   Exit: (198) [system] get_char((0x55da3a996250), z)
   Call: (198) [system] z=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1849708)
   Call: (199) [system] peek_char((0x55da3a996250), _1850642)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_1854434, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1859004)
   Call: (200) [system] peek_char((0x55da3a996250), _1859938)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _1859004=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _1849708=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _1840412=[z, e]
   Exit: (198) [system] [z, e]=[z, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [z, e])
   Call: (197) [system] _1831116=[i, z, e]
   Exit: (197) [system] [i, z, e]=[i, z, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [i, z, e])
   Call: (196) [system] _1821820=[s, i, z, e]
   Exit: (196) [system] [s, i, z, e]=[s, i, z, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [s, i, z, e])
   Call: (195) [system] _1812524=[e, s, i, z, e]
   Exit: (195) [system] [e, s, i, z, e]=[e, s, i, z, e]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [e, s, i, z, e])
   Call: (194) [system] _1803228=[h, e, s, i, z, e]
   Exit: (194) [system] [h, e, s, i, z, e]=[h, e, s, i, z, e]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [h, e, s, i, z, e])
   Call: (193) [system] _1793932=[t, h, e, s, i, z, e]
   Exit: (193) [system] [t, h, e, s, i, z, e]=[t, h, e, s, i, z, e]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [t, h, e, s, i, z, e])
   Call: (192) [system] _1784636=[n, t, h, e, s, i, z, e]
   Exit: (192) [system] [n, t, h, e, s, i, z, e]=[n, t, h, e, s, i, z, e]
^  Exit: (191) [user] read_symbolic_cont(')', (0x55da3a996250), [n, t, h, e, s, i, z, e])
   Call: (191) [system] _1775340=[y, n, t, h, e, s, i, z, e]
   Exit: (191) [system] [y, n, t, h, e, s, i, z, e]=[y, n, t, h, e, s, i, z, e]
^  Exit: (190) [user] read_symbolic_cont(')', (0x55da3a996250), [y, n, t, h, e, s, i, z, e])
^  Call: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], _1754796)
^  Call: (192) [system] setup_call_cleanup('$notrace'(_1894394, _1894396), once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], _1754796), _1894370, fail)), '$restore_trace'(_1894394, _1894396))
^  Call: (193) [system] sig_atomic(system:'$notrace'(_1894394, _1894396))
^  Exit: (192) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([s, y, n, t, h, e, s, i, z, e], synthesize), _1894370, fail)), system:'$restore_trace'(3, -1))
   Call: (191) [system] atomic(synthesize)
   Exit: (191) [system] atomic(synthesize)
^  Exit: (190) [user] classify_and_convert_charseq(s, [y, n, t, h, e, s, i, z, e], synthesize)
^  Exit: (189) [user] read_symbolic(')', (0x55da3a996250), s, synthesize)
^  Exit: (188) [user] cont_sexpr(')', (0x55da3a996250), synthesize)
^  Call: (188) [user] read_list(')', (0x55da3a996250), _1901894)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1903752)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _1910562)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1913266)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _1922658)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _1926372)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1928230)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _1936698)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1926372)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1942268)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1950736)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1954450)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1956308)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1964776)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _1954450)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _1974994)
   Call: (194) [system] peek_char((0x55da3a996250), _1975928)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _1974994=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _1954450)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_1985238, _1985240), once(user:catch(read_from_chars([:], _1954450), _1985214, fail)), '$restore_trace'(_1985238, _1985240))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_1985238, _1985240))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1985214, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1992738)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1994596)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _2001406)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _2004110)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _2013502)
   Exit: (192) [system] peek_char((0x55da3a996250), $)
   Call: (192) [system] ($)=')'
   Call: (192) [system] ($)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _2017216)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _2019074)
   Exit: (194) [system] peek_char((0x55da3a996250), $)
   Call: (194) [system] ($)=(;)
^  Call: (194) [user] is_like_space($)
   Call: (195) [system] char_type($, 'white')
   Call: (195) [system] char_type($, end_of_line)
   Call: (195) [system] char_type($, space)
   Call: (195) [system] char_type($, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _2027542)
   Exit: (193) [system] get_char((0x55da3a996250), $)
   Call: (193) [system] ($)='('
   Call: (193) [system] ($)='['
   Call: (193) [system] ($)='{'
   Call: (193) [system] ($)='"'
   Call: (193) [system] ($)=!
   Call: (193) [system] ($)='\''
   Call: (193) [system] ($)='`'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), $, _2017216)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _2037760)
   Call: (195) [system] peek_char((0x55da3a996250), _2038694)
   Exit: (195) [system] peek_char((0x55da3a996250), t)
^  Call: (195) [user] is_delimiter(t)
   Call: (196) [system] char_type(t, space)
   Call: (196) [system] arg(_2042486, v('(', ')', end_of_file), t)
   Call: (195) [system] ')'==t
   Call: (195) [system] get_char((0x55da3a996250), t)
   Exit: (195) [system] get_char((0x55da3a996250), t)
   Call: (195) [system] t=(\)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _2047056)
   Call: (196) [system] peek_char((0x55da3a996250), _2047990)
   Exit: (196) [system] peek_char((0x55da3a996250), e)
^  Call: (196) [user] is_delimiter(e)
   Call: (197) [system] char_type(e, space)
   Call: (197) [system] arg(_2051782, v('(', ')', end_of_file), e)
   Call: (196) [system] ')'==e
   Call: (196) [system] get_char((0x55da3a996250), e)
   Exit: (196) [system] get_char((0x55da3a996250), e)
   Call: (196) [system] e=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _2056352)
   Call: (197) [system] peek_char((0x55da3a996250), _2057286)
   Exit: (197) [system] peek_char((0x55da3a996250), r)
^  Call: (197) [user] is_delimiter(r)
   Call: (198) [system] char_type(r, space)
   Call: (198) [system] arg(_2061078, v('(', ')', end_of_file), r)
   Call: (197) [system] ')'==r
   Call: (197) [system] get_char((0x55da3a996250), r)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] r=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _2065648)
   Call: (198) [system] peek_char((0x55da3a996250), _2066582)
   Exit: (198) [system] peek_char((0x55da3a996250), m)
^  Call: (198) [user] is_delimiter(m)
   Call: (199) [system] char_type(m, space)
   Call: (199) [system] arg(_2070374, v('(', ')', end_of_file), m)
   Call: (198) [system] ')'==m
   Call: (198) [system] get_char((0x55da3a996250), m)
   Exit: (198) [system] get_char((0x55da3a996250), m)
   Call: (198) [system] m=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _2074944)
   Call: (199) [system] peek_char((0x55da3a996250), _2075878)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _2074944=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _2065648=[m]
   Exit: (198) [system] [m]=[m]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [m])
   Call: (197) [system] _2056352=[r, m]
   Exit: (197) [system] [r, m]=[r, m]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [r, m])
   Call: (196) [system] _2047056=[e, r, m]
   Exit: (196) [system] [e, r, m]=[e, r, m]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r, m])
   Call: (195) [system] _2037760=[t, e, r, m]
   Exit: (195) [system] [t, e, r, m]=[t, e, r, m]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [t, e, r, m])
^  Call: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _2017216)
   Call: (195) [system] atom_chars(_3430, ['_', t, e, r, m])
   Exit: (195) [system] atom_chars('_term', ['_', t, e, r, m])
^  Exit: (194) [user] classify_and_convert_charseq($, [t, e, r, m], _term)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), $, _term)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), _term)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _7690)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _9548)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _16358)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _19062)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=(;)
^  Call: (195) [user] is_like_space($)
   Call: (196) [system] char_type($, 'white')
   Call: (196) [system] char_type($, end_of_line)
   Call: (196) [system] char_type($, space)
   Call: (196) [system] char_type($, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _28454)
   Exit: (193) [system] peek_char((0x55da3a996250), $)
   Call: (193) [system] ($)=')'
   Call: (193) [system] ($)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _32168)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _34026)
   Exit: (195) [system] peek_char((0x55da3a996250), $)
   Call: (195) [system] ($)=(;)
^  Call: (195) [user] is_like_space($)
   Call: (196) [system] char_type($, 'white')
   Call: (196) [system] char_type($, end_of_line)
   Call: (196) [system] char_type($, space)
   Call: (196) [system] char_type($, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _42494)
   Exit: (194) [system] get_char((0x55da3a996250), $)
   Call: (194) [system] ($)='('
   Call: (194) [system] ($)='['
   Call: (194) [system] ($)='{'
   Call: (194) [system] ($)='"'
   Call: (194) [system] ($)=!
   Call: (194) [system] ($)='\''
   Call: (194) [system] ($)='`'
   Call: (194) [system] ($)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), $, _32168)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _52712)
   Call: (196) [system] peek_char((0x55da3a996250), _53646)
   Exit: (196) [system] peek_char((0x55da3a996250), t)
^  Call: (196) [user] is_delimiter(t)
   Call: (197) [system] char_type(t, space)
   Call: (197) [system] arg(_57438, v('(', ')', end_of_file), t)
   Call: (196) [system] ')'==t
   Call: (196) [system] get_char((0x55da3a996250), t)
   Exit: (196) [system] get_char((0x55da3a996250), t)
   Call: (196) [system] t=(\)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _62008)
   Call: (197) [system] peek_char((0x55da3a996250), _62942)
   Exit: (197) [system] peek_char((0x55da3a996250), y)
^  Call: (197) [user] is_delimiter(y)
   Call: (198) [system] char_type(y, space)
   Call: (198) [system] arg(_66734, v('(', ')', end_of_file), y)
   Call: (197) [system] ')'==y
   Call: (197) [system] get_char((0x55da3a996250), y)
   Exit: (197) [system] get_char((0x55da3a996250), y)
   Call: (197) [system] y=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _71304)
   Call: (198) [system] peek_char((0x55da3a996250), _72238)
   Exit: (198) [system] peek_char((0x55da3a996250), p)
^  Call: (198) [user] is_delimiter(p)
   Call: (199) [system] char_type(p, space)
   Call: (199) [system] arg(_76030, v('(', ')', end_of_file), p)
   Call: (198) [system] ')'==p
   Call: (198) [system] get_char((0x55da3a996250), p)
   Exit: (198) [system] get_char((0x55da3a996250), p)
   Call: (198) [system] p=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _80600)
   Call: (199) [system] peek_char((0x55da3a996250), _81534)
   Exit: (199) [system] peek_char((0x55da3a996250), e)
^  Call: (199) [user] is_delimiter(e)
   Call: (200) [system] char_type(e, space)
   Call: (200) [system] arg(_85326, v('(', ')', end_of_file), e)
   Call: (199) [system] ')'==e
   Call: (199) [system] get_char((0x55da3a996250), e)
   Exit: (199) [system] get_char((0x55da3a996250), e)
   Call: (199) [system] e=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _89896)
   Call: (200) [system] peek_char((0x55da3a996250), _90830)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
^  Call: (200) [user] is_delimiter(')')
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] arg(_94622, v('(', ')', end_of_file), ')')
   Exit: (201) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (200) [user] is_delimiter(')')
   Call: (200) [system] _89896=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _80600=[e]
   Exit: (199) [system] [e]=[e]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [e])
   Call: (198) [system] _71304=[p, e]
   Exit: (198) [system] [p, e]=[p, e]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [p, e])
   Call: (197) [system] _62008=[y, p, e]
   Exit: (197) [system] [y, p, e]=[y, p, e]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [y, p, e])
   Call: (196) [system] _52712=[t, y, p, e]
   Exit: (196) [system] [t, y, p, e]=[t, y, p, e]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [t, y, p, e])
^  Call: (195) [user] classify_and_convert_charseq($, [t, y, p, e], _32168)
   Call: (196) [system] atom_chars(_112234, ['_', t, y, p, e])
   Exit: (196) [system] atom_chars('_type', ['_', t, y, p, e])
^  Exit: (195) [user] classify_and_convert_charseq($, [t, y, p, e], _type)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), $, _type)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), _type)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _116898)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _118756)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _127224)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _131014)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _116898=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _7690=[_type]
   Exit: (193) [system] [_type]=[_type]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [_type])
   Call: (192) [system] _3392=[_term, _type]
   Exit: (192) [system] [_term, _type]=[_term, _type]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [_term, _type])
   Call: (191) [system] _3384=[:, _term, _type]
   Exit: (191) [system] [:, _term, _type]=[:, _term, _type]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, _term, _type])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, _term, _type])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _144896)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _146754)
   Exit: (191) [system] peek_char((0x55da3a996250), ' ')
   Call: (191) [system] ' '=(;)
^  Call: (191) [user] is_like_space(' ')
   Call: (192) [system] char_type(' ', 'white')
   Exit: (192) [system] char_type(' ', 'white')
^  Exit: (191) [user] is_like_space(' ')
   Call: (191) [system] get_char((0x55da3a996250), _153564)
   Exit: (191) [system] get_char((0x55da3a996250), ' ')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _156268)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _165660)
   Exit: (190) [system] peek_char((0x55da3a996250), k)
   Call: (190) [system] k=')'
   Call: (190) [system] k=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _169374)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _171232)
   Exit: (192) [system] peek_char((0x55da3a996250), k)
   Call: (192) [system] k=(;)
^  Call: (192) [user] is_like_space(k)
   Call: (193) [system] char_type(k, 'white')
   Call: (193) [system] char_type(k, end_of_line)
   Call: (193) [system] char_type(k, space)
   Call: (193) [system] char_type(k, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _179700)
   Exit: (191) [system] get_char((0x55da3a996250), k)
   Call: (191) [system] k='('
   Call: (191) [system] k='['
   Call: (191) [system] k='{'
   Call: (191) [system] k='"'
   Call: (191) [system] k=!
   Call: (191) [system] k='\''
   Call: (191) [system] k='`'
   Call: (191) [system] k=end_of_file
^  Call: (191) [user] read_symbolic(')', (0x55da3a996250), k, _169374)
^  Call: (192) [user] read_symbolic_cont(')', (0x55da3a996250), _189918)
   Call: (193) [system] peek_char((0x55da3a996250), _190852)
   Exit: (193) [system] peek_char((0x55da3a996250), b)
^  Call: (193) [user] is_delimiter(b)
   Call: (194) [system] char_type(b, space)
   Call: (194) [system] arg(_194644, v('(', ')', end_of_file), b)
   Call: (193) [system] ')'==b
   Call: (193) [system] get_char((0x55da3a996250), b)
   Exit: (193) [system] get_char((0x55da3a996250), b)
   Call: (193) [system] b=(\)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _199214)
   Call: (194) [system] peek_char((0x55da3a996250), _200148)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _199214=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (193) [system] _189918=[b]
   Exit: (193) [system] [b]=[b]
^  Exit: (192) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (192) [user] classify_and_convert_charseq(k, [b], _169374)
^  Call: (194) [system] setup_call_cleanup('$notrace'(_212252, _212254), once(user:catch(read_from_chars([k, b], _169374), _212228, fail)), '$restore_trace'(_212252, _212254))
^  Call: (195) [system] sig_atomic(system:'$notrace'(_212252, _212254))
^  Exit: (194) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([k, b], kb), _212228, fail)), system:'$restore_trace'(3, -1))
   Call: (193) [system] atomic(kb)
   Exit: (193) [system] atomic(kb)
^  Exit: (192) [user] classify_and_convert_charseq(k, [b], kb)
^  Exit: (191) [user] read_symbolic(')', (0x55da3a996250), k, kb)
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), kb)
^  Call: (190) [user] read_list(')', (0x55da3a996250), _219752)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _221610)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _228420)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _231124)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _240516)
   Exit: (191) [system] peek_char((0x55da3a996250), r)
   Call: (191) [system] r=')'
   Call: (191) [system] r=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _244230)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _246088)
   Exit: (193) [system] peek_char((0x55da3a996250), r)
   Call: (193) [system] r=(;)
^  Call: (193) [user] is_like_space(r)
   Call: (194) [system] char_type(r, 'white')
   Call: (194) [system] char_type(r, end_of_line)
   Call: (194) [system] char_type(r, space)
   Call: (194) [system] char_type(r, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _254556)
   Exit: (192) [system] get_char((0x55da3a996250), r)
   Call: (192) [system] r='('
   Call: (192) [system] r='['
   Call: (192) [system] r='{'
   Call: (192) [system] r='"'
   Call: (192) [system] r=!
   Call: (192) [system] r='\''
   Call: (192) [system] r='`'
   Call: (192) [system] r=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), r, _244230)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _264774)
   Call: (194) [system] peek_char((0x55da3a996250), _265708)
   Exit: (194) [system] peek_char((0x55da3a996250), b)
^  Call: (194) [user] is_delimiter(b)
   Call: (195) [system] char_type(b, space)
   Call: (195) [system] arg(_269500, v('(', ')', end_of_file), b)
   Call: (194) [system] ')'==b
   Call: (194) [system] get_char((0x55da3a996250), b)
   Exit: (194) [system] get_char((0x55da3a996250), b)
   Call: (194) [system] b=(\)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _274070)
   Call: (195) [system] peek_char((0x55da3a996250), _275004)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _274070=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (194) [system] _264774=[b]
   Exit: (194) [system] [b]=[b]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [b])
^  Call: (193) [user] classify_and_convert_charseq(r, [b], _244230)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_287108, _287110), once(user:catch(read_from_chars([r, b], _244230), _287084, fail)), '$restore_trace'(_287108, _287110))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_287108, _287110))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([r, b], rb), _287084, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(rb)
   Exit: (194) [system] atomic(rb)
^  Exit: (193) [user] classify_and_convert_charseq(r, [b], rb)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), r, rb)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), rb)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _294608)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _296466)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _303276)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _305980)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _315372)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _319086)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _320944)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _329412)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _319086)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _334982)
   Exit: (195) [system] peek_char((0x55da3a996250), f)
   Call: (195) [system] f=(;)
^  Call: (195) [user] is_like_space(f)
   Call: (196) [system] char_type(f, 'white')
   Call: (196) [system] char_type(f, end_of_line)
   Call: (196) [system] char_type(f, space)
   Call: (196) [system] char_type(f, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _343450)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=')'
   Call: (194) [system] f=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _347164)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _349022)
   Exit: (196) [system] peek_char((0x55da3a996250), f)
   Call: (196) [system] f=(;)
^  Call: (196) [user] is_like_space(f)
   Call: (197) [system] char_type(f, 'white')
   Call: (197) [system] char_type(f, end_of_line)
   Call: (197) [system] char_type(f, space)
   Call: (197) [system] char_type(f, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _357490)
   Exit: (195) [system] get_char((0x55da3a996250), f)
   Call: (195) [system] f='('
   Call: (195) [system] f='['
   Call: (195) [system] f='{'
   Call: (195) [system] f='"'
   Call: (195) [system] f=!
   Call: (195) [system] f='\''
   Call: (195) [system] f='`'
   Call: (195) [system] f=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), f, _347164)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _367708)
   Call: (197) [system] peek_char((0x55da3a996250), _368642)
   Exit: (197) [system] peek_char((0x55da3a996250), r)
^  Call: (197) [user] is_delimiter(r)
   Call: (198) [system] char_type(r, space)
   Call: (198) [system] arg(_372434, v('(', ')', end_of_file), r)
   Call: (197) [system] ')'==r
   Call: (197) [system] get_char((0x55da3a996250), r)
   Exit: (197) [system] get_char((0x55da3a996250), r)
   Call: (197) [system] r=(\)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _377004)
   Call: (198) [system] peek_char((0x55da3a996250), _377938)
   Exit: (198) [system] peek_char((0x55da3a996250), o)
^  Call: (198) [user] is_delimiter(o)
   Call: (199) [system] char_type(o, space)
   Call: (199) [system] arg(_381730, v('(', ')', end_of_file), o)
   Call: (198) [system] ')'==o
   Call: (198) [system] get_char((0x55da3a996250), o)
   Exit: (198) [system] get_char((0x55da3a996250), o)
   Call: (198) [system] o=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _386300)
   Call: (199) [system] peek_char((0x55da3a996250), _387234)
   Exit: (199) [system] peek_char((0x55da3a996250), m)
^  Call: (199) [user] is_delimiter(m)
   Call: (200) [system] char_type(m, space)
   Call: (200) [system] arg(_391026, v('(', ')', end_of_file), m)
   Call: (199) [system] ')'==m
   Call: (199) [system] get_char((0x55da3a996250), m)
   Exit: (199) [system] get_char((0x55da3a996250), m)
   Call: (199) [system] m=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _395596)
   Call: (200) [system] peek_char((0x55da3a996250), _396530)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
^  Call: (200) [user] is_delimiter('N')
   Call: (201) [system] char_type('N', space)
   Call: (201) [system] arg(_400322, v('(', ')', end_of_file), 'N')
   Call: (200) [system] ')'=='N'
   Call: (200) [system] get_char((0x55da3a996250), 'N')
   Exit: (200) [system] get_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _404892)
   Call: (201) [system] peek_char((0x55da3a996250), _405826)
   Exit: (201) [system] peek_char((0x55da3a996250), u)
^  Call: (201) [user] is_delimiter(u)
   Call: (202) [system] char_type(u, space)
   Call: (202) [system] arg(_409618, v('(', ')', end_of_file), u)
   Call: (201) [system] ')'==u
   Call: (201) [system] get_char((0x55da3a996250), u)
   Exit: (201) [system] get_char((0x55da3a996250), u)
   Call: (201) [system] u=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _414188)
   Call: (202) [system] peek_char((0x55da3a996250), _415122)
   Exit: (202) [system] peek_char((0x55da3a996250), m)
^  Call: (202) [user] is_delimiter(m)
   Call: (203) [system] char_type(m, space)
   Call: (203) [system] arg(_418914, v('(', ')', end_of_file), m)
   Call: (202) [system] ')'==m
   Call: (202) [system] get_char((0x55da3a996250), m)
   Exit: (202) [system] get_char((0x55da3a996250), m)
   Call: (202) [system] m=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _423484)
   Call: (203) [system] peek_char((0x55da3a996250), _424418)
   Exit: (203) [system] peek_char((0x55da3a996250), b)
^  Call: (203) [user] is_delimiter(b)
   Call: (204) [system] char_type(b, space)
   Call: (204) [system] arg(_428210, v('(', ')', end_of_file), b)
   Call: (203) [system] ')'==b
   Call: (203) [system] get_char((0x55da3a996250), b)
   Exit: (203) [system] get_char((0x55da3a996250), b)
   Call: (203) [system] b=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _432780)
   Call: (204) [system] peek_char((0x55da3a996250), _433714)
   Exit: (204) [system] peek_char((0x55da3a996250), e)
^  Call: (204) [user] is_delimiter(e)
   Call: (205) [system] char_type(e, space)
   Call: (205) [system] arg(_437506, v('(', ')', end_of_file), e)
   Call: (204) [system] ')'==e
   Call: (204) [system] get_char((0x55da3a996250), e)
   Exit: (204) [system] get_char((0x55da3a996250), e)
   Call: (204) [system] e=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _442076)
   Call: (205) [system] peek_char((0x55da3a996250), _443010)
   Exit: (205) [system] peek_char((0x55da3a996250), r)
^  Call: (205) [user] is_delimiter(r)
   Call: (206) [system] char_type(r, space)
   Call: (206) [system] arg(_446802, v('(', ')', end_of_file), r)
   Call: (205) [system] ')'==r
   Call: (205) [system] get_char((0x55da3a996250), r)
   Exit: (205) [system] get_char((0x55da3a996250), r)
   Call: (205) [system] r=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _451372)
   Call: (206) [system] peek_char((0x55da3a996250), _452306)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _451372=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _442076=[r]
   Exit: (205) [system] [r]=[r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (204) [system] _432780=[e, r]
   Exit: (204) [system] [e, r]=[e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (203) [system] _423484=[b, e, r]
   Exit: (203) [system] [b, e, r]=[b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (202) [system] _414188=[m, b, e, r]
   Exit: (202) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (201) [system] _404892=[u, m, b, e, r]
   Exit: (201) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
   Call: (200) [system] _395596=['N', u, m, b, e, r]
   Exit: (200) [system] ['N', u, m, b, e, r]=['N', u, m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), ['N', u, m, b, e, r])
   Call: (199) [system] _386300=[m, 'N', u, m, b, e, r]
   Exit: (199) [system] [m, 'N', u, m, b, e, r]=[m, 'N', u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [m, 'N', u, m, b, e, r])
   Call: (198) [system] _377004=[o, m, 'N', u, m, b, e, r]
   Exit: (198) [system] [o, m, 'N', u, m, b, e, r]=[o, m, 'N', u, m, b, e, r]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [o, m, 'N', u, m, b, e, r])
   Call: (197) [system] _367708=[r, o, m, 'N', u, m, b, e, r]
   Exit: (197) [system] [r, o, m, 'N', u, m, b, e, r]=[r, o, m, 'N', u, m, b, e, r]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [r, o, m, 'N', u, m, b, e, r])
^  Call: (196) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], _347164)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_486762, _486764), once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], _347164), _486738, fail)), '$restore_trace'(_486762, _486764))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_486762, _486764))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f, r, o, m, 'N', u, m, b, e, r], fromNumber), _486738, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(fromNumber)
   Exit: (197) [system] atomic(fromNumber)
^  Exit: (196) [user] classify_and_convert_charseq(f, [r, o, m, 'N', u, m, b, e, r], fromNumber)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), f, fromNumber)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), fromNumber)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _494262)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _496120)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _502930)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _505634)
   Exit: (197) [system] peek_char((0x55da3a996250), '4')
   Call: (197) [system] '4'=(;)
^  Call: (197) [user] is_like_space('4')
   Call: (198) [system] char_type('4', 'white')
   Call: (198) [system] char_type('4', end_of_line)
   Call: (198) [system] char_type('4', space)
   Call: (198) [system] char_type('4', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _515026)
   Exit: (195) [system] peek_char((0x55da3a996250), '4')
   Call: (195) [system] '4'=')'
   Call: (195) [system] '4'=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _518740)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _520598)
   Exit: (197) [system] peek_char((0x55da3a996250), '4')
   Call: (197) [system] '4'=(;)
^  Call: (197) [user] is_like_space('4')
   Call: (198) [system] char_type('4', 'white')
   Call: (198) [system] char_type('4', end_of_line)
   Call: (198) [system] char_type('4', space)
   Call: (198) [system] char_type('4', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _529066)
   Exit: (196) [system] get_char((0x55da3a996250), '4')
   Call: (196) [system] '4'='('
   Call: (196) [system] '4'='['
   Call: (196) [system] '4'='{'
   Call: (196) [system] '4'='"'
   Call: (196) [system] '4'=!
   Call: (196) [system] '4'='\''
   Call: (196) [system] '4'='`'
   Call: (196) [system] '4'=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), '4', _518740)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _539284)
   Call: (198) [system] peek_char((0x55da3a996250), _540218)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
^  Call: (198) [user] is_delimiter(')')
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] arg(_544010, v('(', ')', end_of_file), ')')
   Exit: (199) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (198) [user] is_delimiter(')')
   Call: (198) [system] _539284=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq('4', [], _518740)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_550472, _550474), once(user:catch(read_from_chars(['4'], _518740), _550448, fail)), '$restore_trace'(_550472, _550474))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_550472, _550474))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['4'], 4), _550448, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(4)
   Exit: (198) [system] atomic(4)
^  Exit: (197) [user] classify_and_convert_charseq('4', [], 4)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), '4', 4)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), 4)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _557972)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _559830)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _568298)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _572088)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _557972=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _494262=[4]
   Exit: (195) [system] [4]=[4]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [4])
   Call: (194) [system] _319086=[fromNumber, 4]
   Exit: (194) [system] [fromNumber, 4]=[fromNumber, 4]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [fromNumber, 4])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [fromNumber, 4])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _583176)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _585034)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=(;)
^  Call: (194) [user] is_like_space(')')
   Call: (195) [system] char_type(')', 'white')
   Call: (195) [system] char_type(')', end_of_line)
   Call: (195) [system] char_type(')', space)
   Call: (195) [system] char_type(')', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _593502)
   Exit: (193) [system] peek_char((0x55da3a996250), ')')
   Call: (193) [system] ')'=')'
   Exit: (193) [system] ')'=')'
   Call: (193) [system] get_char((0x55da3a996250), _597292)
   Exit: (193) [system] get_char((0x55da3a996250), ')')
   Call: (193) [system] _583176=[]
   Exit: (193) [system] []=[]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [])
   Call: (192) [system] _294608=[[fromNumber, 4]]
   Exit: (192) [system] [[fromNumber, 4]]=[[fromNumber, 4]]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [[fromNumber, 4]])
   Call: (191) [system] _219752=[rb, [fromNumber, 4]]
   Exit: (191) [system] [rb, [fromNumber, 4]]=[rb, [fromNumber, 4]]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [rb, [fromNumber, 4]])
   Call: (190) [system] _144896=[kb, rb, [fromNumber, 4]]
   Exit: (190) [system] [kb, rb, [fromNumber, 4]]=[kb, rb, [fromNumber, 4]]
^  Exit: (189) [user] read_list(')', (0x55da3a996250), [kb, rb, [fromNumber, 4]])
   Call: (189) [system] _3380=[[:, _term, _type], kb, rb, [fromNumber, 4]]
   Exit: (189) [system] [[:, _term, _type], kb, rb, [fromNumber, 4]]=[[:, _term, _type], kb, rb, [fromNumber, 4]]
^  Exit: (188) [user] read_list(')', (0x55da3a996250), [[:, _term, _type], kb, rb, [fromNumber, 4]])
   Call: (188) [system] _3372=[synthesize, [:, _term, _type], kb, rb, [fromNumber, 4]]
   Exit: (188) [system] [synthesize, [:, _term, _type], kb, rb, [fromNumber, 4]]=[synthesize, [:, _term, _type], kb, rb, [fromNumber, 4]]
^  Exit: (187) [user] read_list(')', (0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, [fromNumber, 4]])
^  Exit: (186) [user] cont_sexpr(')', (0x55da3a996250), [synthesize, [:, _term, _type], kb, rb, [fromNumber, 4]])
^  Call: (186) [user] read_list(')', (0x55da3a996250), _616762)
^  Call: (187) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] peek_char((0x55da3a996250), _618620)
   Exit: (188) [system] peek_char((0x55da3a996250), '\n')
   Call: (188) [system] '\n'=(;)
^  Call: (188) [user] is_like_space('\n')
   Call: (189) [system] char_type('\n', 'white')
   Call: (189) [system] char_type('\n', end_of_line)
   Exit: (189) [system] char_type('\n', end_of_line)
^  Exit: (188) [user] is_like_space('\n')
   Call: (188) [system] get_char((0x55da3a996250), _626236)
   Exit: (188) [system] get_char((0x55da3a996250), '\n')
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _628940)
   Exit: (189) [system] peek_char((0x55da3a996250), ' ')
   Call: (189) [system] ' '=(;)
^  Call: (189) [user] is_like_space(' ')
   Call: (190) [system] char_type(' ', 'white')
   Exit: (190) [system] char_type(' ', 'white')
^  Exit: (189) [user] is_like_space(' ')
   Call: (189) [system] get_char((0x55da3a996250), _635750)
   Exit: (189) [system] get_char((0x55da3a996250), ' ')
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _638454)
   Exit: (190) [system] peek_char((0x55da3a996250), ' ')
   Call: (190) [system] ' '=(;)
^  Call: (190) [user] is_like_space(' ')
   Call: (191) [system] char_type(' ', 'white')
   Exit: (191) [system] char_type(' ', 'white')
^  Exit: (190) [user] is_like_space(' ')
   Call: (190) [system] get_char((0x55da3a996250), _645264)
   Exit: (190) [system] get_char((0x55da3a996250), ' ')
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _647968)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
^  Exit: (187) [user] skip_spaces((0x55da3a996250))
   Call: (187) [system] peek_char((0x55da3a996250), _659208)
   Exit: (187) [system] peek_char((0x55da3a996250), '(')
   Call: (187) [system] '('=')'
   Call: (187) [system] '('=end_of_file
^  Call: (187) [user] cont_sexpr(')', (0x55da3a996250), _662922)
^  Call: (188) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _664780)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=(;)
^  Call: (189) [user] is_like_space('(')
   Call: (190) [system] char_type('(', 'white')
   Call: (190) [system] char_type('(', end_of_line)
   Call: (190) [system] char_type('(', space)
   Call: (190) [system] char_type('(', cntrl)
^  Exit: (188) [user] skip_spaces((0x55da3a996250))
   Call: (188) [system] get_char((0x55da3a996250), _673248)
   Exit: (188) [system] get_char((0x55da3a996250), '(')
   Call: (188) [system] '('='('
   Exit: (188) [system] '('='('
^  Call: (188) [user] read_list(')', (0x55da3a996250), _662922)
^  Call: (189) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _678818)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=(;)
^  Call: (190) [user] is_like_space('(')
   Call: (191) [system] char_type('(', 'white')
   Call: (191) [system] char_type('(', end_of_line)
   Call: (191) [system] char_type('(', space)
   Call: (191) [system] char_type('(', cntrl)
^  Exit: (189) [user] skip_spaces((0x55da3a996250))
   Call: (189) [system] peek_char((0x55da3a996250), _687286)
   Exit: (189) [system] peek_char((0x55da3a996250), '(')
   Call: (189) [system] '('=')'
   Call: (189) [system] '('=end_of_file
^  Call: (189) [user] cont_sexpr(')', (0x55da3a996250), _691000)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _692858)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=(;)
^  Call: (191) [user] is_like_space('(')
   Call: (192) [system] char_type('(', 'white')
   Call: (192) [system] char_type('(', end_of_line)
   Call: (192) [system] char_type('(', space)
   Call: (192) [system] char_type('(', cntrl)
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] get_char((0x55da3a996250), _701326)
   Exit: (190) [system] get_char((0x55da3a996250), '(')
   Call: (190) [system] '('='('
   Exit: (190) [system] '('='('
^  Call: (190) [user] read_list(')', (0x55da3a996250), _691000)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _706896)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=(;)
^  Call: (192) [user] is_like_space(:)
   Call: (193) [system] char_type(:, 'white')
   Call: (193) [system] char_type(:, end_of_line)
   Call: (193) [system] char_type(:, space)
   Call: (193) [system] char_type(:, cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _715364)
   Exit: (191) [system] peek_char((0x55da3a996250), :)
   Call: (191) [system] (:)=')'
   Call: (191) [system] (:)=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _719078)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _720936)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _729404)
   Exit: (192) [system] get_char((0x55da3a996250), :)
   Call: (192) [system] (:)='('
   Call: (192) [system] (:)='['
   Call: (192) [system] (:)='{'
   Call: (192) [system] (:)='"'
   Call: (192) [system] (:)=!
   Call: (192) [system] (:)='\''
   Call: (192) [system] (:)='`'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] read_symbolic(')', (0x55da3a996250), :, _719078)
^  Call: (193) [user] read_symbolic_cont(')', (0x55da3a996250), _739622)
   Call: (194) [system] peek_char((0x55da3a996250), _740556)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
^  Call: (194) [user] is_delimiter(' ')
   Call: (195) [system] char_type(' ', space)
   Exit: (195) [system] char_type(' ', space)
^  Exit: (194) [user] is_delimiter(' ')
   Call: (194) [system] _739622=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (193) [user] classify_and_convert_charseq(:, [], _719078)
^  Call: (195) [system] setup_call_cleanup('$notrace'(_749866, _749868), once(user:catch(read_from_chars([:], _719078), _749842, fail)), '$restore_trace'(_749866, _749868))
^  Call: (196) [system] sig_atomic(system:'$notrace'(_749866, _749868))
^  Exit: (195) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _749842, fail)), system:'$restore_trace'(3, -1))
   Call: (194) [system] atomic(:)
   Exit: (194) [system] atomic(:)
^  Exit: (193) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (192) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (191) [user] read_list(')', (0x55da3a996250), _757366)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _759224)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _766034)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _768738)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=(;)
^  Call: (194) [user] is_like_space(f)
   Call: (195) [system] char_type(f, 'white')
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] char_type(f, space)
   Call: (195) [system] char_type(f, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _778130)
   Exit: (192) [system] peek_char((0x55da3a996250), f)
   Call: (192) [system] f=')'
   Call: (192) [system] f=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _781844)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _783702)
   Exit: (194) [system] peek_char((0x55da3a996250), f)
   Call: (194) [system] f=(;)
^  Call: (194) [user] is_like_space(f)
   Call: (195) [system] char_type(f, 'white')
   Call: (195) [system] char_type(f, end_of_line)
   Call: (195) [system] char_type(f, space)
   Call: (195) [system] char_type(f, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _792170)
   Exit: (193) [system] get_char((0x55da3a996250), f)
   Call: (193) [system] f='('
   Call: (193) [system] f='['
   Call: (193) [system] f='{'
   Call: (193) [system] f='"'
   Call: (193) [system] f=!
   Call: (193) [system] f='\''
   Call: (193) [system] f='`'
   Call: (193) [system] f=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), f, _781844)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _802388)
   Call: (195) [system] peek_char((0x55da3a996250), _803322)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _802388=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(f, [], _781844)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_812632, _812634), once(user:catch(read_from_chars([f], _781844), _812608, fail)), '$restore_trace'(_812632, _812634))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_812632, _812634))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _812608, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(f)
   Exit: (195) [system] atomic(f)
^  Exit: (194) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _820132)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _821990)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _828800)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _831504)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _840896)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _844610)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _846468)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _854936)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _844610)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _860506)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=(;)
^  Call: (196) [user] is_like_space(-)
   Call: (197) [system] char_type(-, 'white')
   Call: (197) [system] char_type(-, end_of_line)
   Call: (197) [system] char_type(-, space)
   Call: (197) [system] char_type(-, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _868974)
   Exit: (195) [system] peek_char((0x55da3a996250), -)
   Call: (195) [system] (-)=')'
   Call: (195) [system] (-)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _872688)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _874546)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _883014)
   Exit: (196) [system] get_char((0x55da3a996250), -)
   Call: (196) [system] (-)='('
   Call: (196) [system] (-)='['
   Call: (196) [system] (-)='{'
   Call: (196) [system] (-)='"'
   Call: (196) [system] (-)=!
   Call: (196) [system] (-)='\''
   Call: (196) [system] (-)='`'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), -, _872688)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _893232)
   Call: (198) [system] peek_char((0x55da3a996250), _894166)
   Exit: (198) [system] peek_char((0x55da3a996250), >)
^  Call: (198) [user] is_delimiter(>)
   Call: (199) [system] char_type(>, space)
   Call: (199) [system] arg(_897958, v('(', ')', end_of_file), >)
   Call: (198) [system] ')'==(>)
   Call: (198) [system] get_char((0x55da3a996250), >)
   Exit: (198) [system] get_char((0x55da3a996250), >)
   Call: (198) [system] (>)=(\)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _902528)
   Call: (199) [system] peek_char((0x55da3a996250), _903462)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _902528=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (198) [system] _893232=[>]
   Exit: (198) [system] [>]=[>]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (197) [user] classify_and_convert_charseq(-, [>], _872688)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_915566, _915568), once(user:catch(read_from_chars([-, >], _872688), _915542, fail)), '$restore_trace'(_915566, _915568))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_915566, _915568))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _915542, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(->)
   Exit: (198) [system] atomic(->)
^  Exit: (197) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _923066)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _924924)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _931734)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _934438)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _943830)
   Exit: (196) [system] peek_char((0x55da3a996250), 'N')
   Call: (196) [system] 'N'=')'
   Call: (196) [system] 'N'=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _947544)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _949402)
   Exit: (198) [system] peek_char((0x55da3a996250), 'N')
   Call: (198) [system] 'N'=(;)
^  Call: (198) [user] is_like_space('N')
   Call: (199) [system] char_type('N', 'white')
   Call: (199) [system] char_type('N', end_of_line)
   Call: (199) [system] char_type('N', space)
   Call: (199) [system] char_type('N', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _957870)
   Exit: (197) [system] get_char((0x55da3a996250), 'N')
   Call: (197) [system] 'N'='('
   Call: (197) [system] 'N'='['
   Call: (197) [system] 'N'='{'
   Call: (197) [system] 'N'='"'
   Call: (197) [system] 'N'=!
   Call: (197) [system] 'N'='\''
   Call: (197) [system] 'N'='`'
   Call: (197) [system] 'N'=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', _947544)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _968088)
   Call: (199) [system] peek_char((0x55da3a996250), _969022)
   Exit: (199) [system] peek_char((0x55da3a996250), u)
^  Call: (199) [user] is_delimiter(u)
   Call: (200) [system] char_type(u, space)
   Call: (200) [system] arg(_972814, v('(', ')', end_of_file), u)
   Call: (199) [system] ')'==u
   Call: (199) [system] get_char((0x55da3a996250), u)
   Exit: (199) [system] get_char((0x55da3a996250), u)
   Call: (199) [system] u=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _977384)
   Call: (200) [system] peek_char((0x55da3a996250), _978318)
   Exit: (200) [system] peek_char((0x55da3a996250), m)
^  Call: (200) [user] is_delimiter(m)
   Call: (201) [system] char_type(m, space)
   Call: (201) [system] arg(_982110, v('(', ')', end_of_file), m)
   Call: (200) [system] ')'==m
   Call: (200) [system] get_char((0x55da3a996250), m)
   Exit: (200) [system] get_char((0x55da3a996250), m)
   Call: (200) [system] m=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _986680)
   Call: (201) [system] peek_char((0x55da3a996250), _987614)
   Exit: (201) [system] peek_char((0x55da3a996250), b)
^  Call: (201) [user] is_delimiter(b)
   Call: (202) [system] char_type(b, space)
   Call: (202) [system] arg(_991406, v('(', ')', end_of_file), b)
   Call: (201) [system] ')'==b
   Call: (201) [system] get_char((0x55da3a996250), b)
   Exit: (201) [system] get_char((0x55da3a996250), b)
   Call: (201) [system] b=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _995976)
   Call: (202) [system] peek_char((0x55da3a996250), _996910)
   Exit: (202) [system] peek_char((0x55da3a996250), e)
^  Call: (202) [user] is_delimiter(e)
   Call: (203) [system] char_type(e, space)
   Call: (203) [system] arg(_1000702, v('(', ')', end_of_file), e)
   Call: (202) [system] ')'==e
   Call: (202) [system] get_char((0x55da3a996250), e)
   Exit: (202) [system] get_char((0x55da3a996250), e)
   Call: (202) [system] e=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1005272)
   Call: (203) [system] peek_char((0x55da3a996250), _1006206)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_1009998, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1014568)
   Call: (204) [system] peek_char((0x55da3a996250), _1015502)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _1014568=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1005272=[r]
   Exit: (203) [system] [r]=[r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (202) [system] _995976=[e, r]
   Exit: (202) [system] [e, r]=[e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (201) [system] _986680=[b, e, r]
   Exit: (201) [system] [b, e, r]=[b, e, r]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (200) [system] _977384=[m, b, e, r]
   Exit: (200) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (199) [system] _968088=[u, m, b, e, r]
   Exit: (199) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _947544)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1038782, _1038784), once(user:catch(read_from_chars(['N', u, m, b, e, r], _947544), _1038758, fail)), '$restore_trace'(_1038782, _1038784))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1038782, _1038784))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _947544), _1038758, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(_947544)
   Call: (199) [system] atom_chars(_947544, ['N', u, m, b, e, r])
   Exit: (199) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (198) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1047234)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1049092)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1055902)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1058606)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1067998)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=')'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _1071712)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1073570)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _1082038)
   Exit: (198) [system] get_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'='('
   Call: (198) [system] 'S'='['
   Call: (198) [system] 'S'='{'
   Call: (198) [system] 'S'='"'
   Call: (198) [system] 'S'=!
   Call: (198) [system] 'S'='\''
   Call: (198) [system] 'S'='`'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', _1071712)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1092256)
   Call: (200) [system] peek_char((0x55da3a996250), _1093190)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_1096982, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1101552)
   Call: (201) [system] peek_char((0x55da3a996250), _1102486)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_1106278, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1110848)
   Call: (202) [system] peek_char((0x55da3a996250), _1111782)
   Exit: (202) [system] peek_char((0x55da3a996250), i)
^  Call: (202) [user] is_delimiter(i)
   Call: (203) [system] char_type(i, space)
   Call: (203) [system] arg(_1115574, v('(', ')', end_of_file), i)
   Call: (202) [system] ')'==i
   Call: (202) [system] get_char((0x55da3a996250), i)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] i=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1120144)
   Call: (203) [system] peek_char((0x55da3a996250), _1121078)
   Exit: (203) [system] peek_char((0x55da3a996250), n)
^  Call: (203) [user] is_delimiter(n)
   Call: (204) [system] char_type(n, space)
   Call: (204) [system] arg(_1124870, v('(', ')', end_of_file), n)
   Call: (203) [system] ')'==n
   Call: (203) [system] get_char((0x55da3a996250), n)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] n=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1129440)
   Call: (204) [system] peek_char((0x55da3a996250), _1130374)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
^  Call: (204) [user] is_delimiter(g)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] arg(_1134166, v('(', ')', end_of_file), g)
   Call: (204) [system] ')'==g
   Call: (204) [system] get_char((0x55da3a996250), g)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] g=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1138736)
   Call: (205) [system] peek_char((0x55da3a996250), _1139670)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
^  Call: (205) [user] is_delimiter(')')
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] arg(_1143462, v('(', ')', end_of_file), ')')
   Exit: (206) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (205) [user] is_delimiter(')')
   Call: (205) [system] _1138736=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _1129440=[g]
   Exit: (204) [system] [g]=[g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (203) [system] _1120144=[n, g]
   Exit: (203) [system] [n, g]=[n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (202) [system] _1110848=[i, n, g]
   Exit: (202) [system] [i, n, g]=[i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (201) [system] _1101552=[r, i, n, g]
   Exit: (201) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (200) [system] _1092256=[t, r, i, n, g]
   Exit: (200) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1071712)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_1163894, _1163896), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1071712), _1163870, fail)), '$restore_trace'(_1163894, _1163896))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_1163894, _1163896))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1071712), _1163870, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_1071712)
   Call: (200) [system] atom_chars(_1071712, ['S', t, r, i, n, g])
   Exit: (200) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1172346)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1174204)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1182672)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _1186462)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _1172346=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _1047234=['String']
   Exit: (197) [system] ['String']=['String']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (196) [system] _923066=['Number', 'String']
   Exit: (196) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (195) [system] _844610=[->, 'Number', 'String']
   Exit: (195) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1200344)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1202202)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=(;)
^  Call: (195) [user] is_like_space(')')
   Call: (196) [system] char_type(')', 'white')
   Call: (196) [system] char_type(')', end_of_line)
   Call: (196) [system] char_type(')', space)
   Call: (196) [system] char_type(')', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1210670)
   Exit: (194) [system] peek_char((0x55da3a996250), ')')
   Call: (194) [system] ')'=')'
   Exit: (194) [system] ')'=')'
   Call: (194) [system] get_char((0x55da3a996250), _1214460)
   Exit: (194) [system] get_char((0x55da3a996250), ')')
   Call: (194) [system] _1200344=[]
   Exit: (194) [system] []=[]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [])
   Call: (193) [system] _820132=[[->, 'Number', 'String']]
   Exit: (193) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (192) [system] _757366=[f, [->, 'Number', 'String']]
   Exit: (192) [system] [f, [->, 'Number', 'String']]=[f, [->, 'Number', 'String']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [f, [->, 'Number', 'String']])
   Call: (191) [system] _691000=[:, f, [->, 'Number', 'String']]
   Exit: (191) [system] [:, f, [->, 'Number', 'String']]=[:, f, [->, 'Number', 'String']]
^  Exit: (190) [user] read_list(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Exit: (189) [user] cont_sexpr(')', (0x55da3a996250), [:, f, [->, 'Number', 'String']])
^  Call: (189) [user] read_list(')', (0x55da3a996250), _1228342)
^  Call: (190) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1230200)
   Exit: (191) [system] peek_char((0x55da3a996250), '\n')
   Call: (191) [system] '\n'=(;)
^  Call: (191) [user] is_like_space('\n')
   Call: (192) [system] char_type('\n', 'white')
   Call: (192) [system] char_type('\n', end_of_line)
   Exit: (192) [system] char_type('\n', end_of_line)
^  Exit: (191) [user] is_like_space('\n')
   Call: (191) [system] get_char((0x55da3a996250), _1237816)
   Exit: (191) [system] get_char((0x55da3a996250), '\n')
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1240520)
   Exit: (192) [system] peek_char((0x55da3a996250), ' ')
   Call: (192) [system] ' '=(;)
^  Call: (192) [user] is_like_space(' ')
   Call: (193) [system] char_type(' ', 'white')
   Exit: (193) [system] char_type(' ', 'white')
^  Exit: (192) [user] is_like_space(' ')
   Call: (192) [system] get_char((0x55da3a996250), _1247330)
   Exit: (192) [system] get_char((0x55da3a996250), ' ')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1250034)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1256844)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1259548)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1266358)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1269062)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
^  Exit: (190) [user] skip_spaces((0x55da3a996250))
   Call: (190) [system] peek_char((0x55da3a996250), _1281226)
   Exit: (190) [system] peek_char((0x55da3a996250), '(')
   Call: (190) [system] '('=')'
   Call: (190) [system] '('=end_of_file
^  Call: (190) [user] cont_sexpr(')', (0x55da3a996250), _1284940)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1286798)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=(;)
^  Call: (192) [user] is_like_space('(')
   Call: (193) [system] char_type('(', 'white')
   Call: (193) [system] char_type('(', end_of_line)
   Call: (193) [system] char_type('(', space)
   Call: (193) [system] char_type('(', cntrl)
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] get_char((0x55da3a996250), _1295266)
   Exit: (191) [system] get_char((0x55da3a996250), '(')
   Call: (191) [system] '('='('
   Exit: (191) [system] '('='('
^  Call: (191) [user] read_list(')', (0x55da3a996250), _1284940)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1300836)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=(;)
^  Call: (193) [user] is_like_space(:)
   Call: (194) [system] char_type(:, 'white')
   Call: (194) [system] char_type(:, end_of_line)
   Call: (194) [system] char_type(:, space)
   Call: (194) [system] char_type(:, cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1309304)
   Exit: (192) [system] peek_char((0x55da3a996250), :)
   Call: (192) [system] (:)=')'
   Call: (192) [system] (:)=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _1313018)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1314876)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _1323344)
   Exit: (193) [system] get_char((0x55da3a996250), :)
   Call: (193) [system] (:)='('
   Call: (193) [system] (:)='['
   Call: (193) [system] (:)='{'
   Call: (193) [system] (:)='"'
   Call: (193) [system] (:)=!
   Call: (193) [system] (:)='\''
   Call: (193) [system] (:)='`'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] read_symbolic(')', (0x55da3a996250), :, _1313018)
^  Call: (194) [user] read_symbolic_cont(')', (0x55da3a996250), _1333562)
   Call: (195) [system] peek_char((0x55da3a996250), _1334496)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
^  Call: (195) [user] is_delimiter(' ')
   Call: (196) [system] char_type(' ', space)
   Exit: (196) [system] char_type(' ', space)
^  Exit: (195) [user] is_delimiter(' ')
   Call: (195) [system] _1333562=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (194) [user] classify_and_convert_charseq(:, [], _1313018)
^  Call: (196) [system] setup_call_cleanup('$notrace'(_1343806, _1343808), once(user:catch(read_from_chars([:], _1313018), _1343782, fail)), '$restore_trace'(_1343806, _1343808))
^  Call: (197) [system] sig_atomic(system:'$notrace'(_1343806, _1343808))
^  Exit: (196) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1343782, fail)), system:'$restore_trace'(3, -1))
   Call: (195) [system] atomic(:)
   Exit: (195) [system] atomic(:)
^  Exit: (194) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (193) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1351306)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1353164)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1359974)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1362678)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1372070)
   Exit: (193) [system] peek_char((0x55da3a996250), g)
   Call: (193) [system] g=')'
   Call: (193) [system] g=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1375784)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1377642)
   Exit: (195) [system] peek_char((0x55da3a996250), g)
   Call: (195) [system] g=(;)
^  Call: (195) [user] is_like_space(g)
   Call: (196) [system] char_type(g, 'white')
   Call: (196) [system] char_type(g, end_of_line)
   Call: (196) [system] char_type(g, space)
   Call: (196) [system] char_type(g, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1386110)
   Exit: (194) [system] get_char((0x55da3a996250), g)
   Call: (194) [system] g='('
   Call: (194) [system] g='['
   Call: (194) [system] g='{'
   Call: (194) [system] g='"'
   Call: (194) [system] g=!
   Call: (194) [system] g='\''
   Call: (194) [system] g='`'
   Call: (194) [system] g=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), g, _1375784)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1396328)
   Call: (196) [system] peek_char((0x55da3a996250), _1397262)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1396328=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(g, [], _1375784)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1406572, _1406574), once(user:catch(read_from_chars([g], _1375784), _1406548, fail)), '$restore_trace'(_1406572, _1406574))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1406572, _1406574))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _1406548, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(g)
   Exit: (196) [system] atomic(g)
^  Exit: (195) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1414072)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1415930)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1422740)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1425444)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1434836)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1438550)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1440408)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1448876)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1438550)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1454446)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=(;)
^  Call: (197) [user] is_like_space(-)
   Call: (198) [system] char_type(-, 'white')
   Call: (198) [system] char_type(-, end_of_line)
   Call: (198) [system] char_type(-, space)
   Call: (198) [system] char_type(-, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1462914)
   Exit: (196) [system] peek_char((0x55da3a996250), -)
   Call: (196) [system] (-)=')'
   Call: (196) [system] (-)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _1466628)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1468486)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _1476954)
   Exit: (197) [system] get_char((0x55da3a996250), -)
   Call: (197) [system] (-)='('
   Call: (197) [system] (-)='['
   Call: (197) [system] (-)='{'
   Call: (197) [system] (-)='"'
   Call: (197) [system] (-)=!
   Call: (197) [system] (-)='\''
   Call: (197) [system] (-)='`'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), -, _1466628)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _1487172)
   Call: (199) [system] peek_char((0x55da3a996250), _1488106)
   Exit: (199) [system] peek_char((0x55da3a996250), >)
^  Call: (199) [user] is_delimiter(>)
   Call: (200) [system] char_type(>, space)
   Call: (200) [system] arg(_1491898, v('(', ')', end_of_file), >)
   Call: (199) [system] ')'==(>)
   Call: (199) [system] get_char((0x55da3a996250), >)
   Exit: (199) [system] get_char((0x55da3a996250), >)
   Call: (199) [system] (>)=(\)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1496468)
   Call: (200) [system] peek_char((0x55da3a996250), _1497402)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _1496468=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (199) [system] _1487172=[>]
   Exit: (199) [system] [>]=[>]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (198) [user] classify_and_convert_charseq(-, [>], _1466628)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_1509506, _1509508), once(user:catch(read_from_chars([-, >], _1466628), _1509482, fail)), '$restore_trace'(_1509506, _1509508))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_1509506, _1509508))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _1509482, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(->)
   Exit: (199) [system] atomic(->)
^  Exit: (198) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _1517006)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1518864)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _1525674)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1528378)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1537770)
   Exit: (197) [system] peek_char((0x55da3a996250), 'S')
   Call: (197) [system] 'S'=')'
   Call: (197) [system] 'S'=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _1541484)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1543342)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=(;)
^  Call: (199) [user] is_like_space('S')
   Call: (200) [system] char_type('S', 'white')
   Call: (200) [system] char_type('S', end_of_line)
   Call: (200) [system] char_type('S', space)
   Call: (200) [system] char_type('S', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _1551810)
   Exit: (198) [system] get_char((0x55da3a996250), 'S')
   Call: (198) [system] 'S'='('
   Call: (198) [system] 'S'='['
   Call: (198) [system] 'S'='{'
   Call: (198) [system] 'S'='"'
   Call: (198) [system] 'S'=!
   Call: (198) [system] 'S'='\''
   Call: (198) [system] 'S'='`'
   Call: (198) [system] 'S'=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', _1541484)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _1562028)
   Call: (200) [system] peek_char((0x55da3a996250), _1562962)
   Exit: (200) [system] peek_char((0x55da3a996250), t)
^  Call: (200) [user] is_delimiter(t)
   Call: (201) [system] char_type(t, space)
   Call: (201) [system] arg(_1566754, v('(', ')', end_of_file), t)
   Call: (200) [system] ')'==t
   Call: (200) [system] get_char((0x55da3a996250), t)
   Exit: (200) [system] get_char((0x55da3a996250), t)
   Call: (200) [system] t=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1571324)
   Call: (201) [system] peek_char((0x55da3a996250), _1572258)
   Exit: (201) [system] peek_char((0x55da3a996250), r)
^  Call: (201) [user] is_delimiter(r)
   Call: (202) [system] char_type(r, space)
   Call: (202) [system] arg(_1576050, v('(', ')', end_of_file), r)
   Call: (201) [system] ')'==r
   Call: (201) [system] get_char((0x55da3a996250), r)
   Exit: (201) [system] get_char((0x55da3a996250), r)
   Call: (201) [system] r=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1580620)
   Call: (202) [system] peek_char((0x55da3a996250), _1581554)
   Exit: (202) [system] peek_char((0x55da3a996250), i)
^  Call: (202) [user] is_delimiter(i)
   Call: (203) [system] char_type(i, space)
   Call: (203) [system] arg(_1585346, v('(', ')', end_of_file), i)
   Call: (202) [system] ')'==i
   Call: (202) [system] get_char((0x55da3a996250), i)
   Exit: (202) [system] get_char((0x55da3a996250), i)
   Call: (202) [system] i=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1589916)
   Call: (203) [system] peek_char((0x55da3a996250), _1590850)
   Exit: (203) [system] peek_char((0x55da3a996250), n)
^  Call: (203) [user] is_delimiter(n)
   Call: (204) [system] char_type(n, space)
   Call: (204) [system] arg(_1594642, v('(', ')', end_of_file), n)
   Call: (203) [system] ')'==n
   Call: (203) [system] get_char((0x55da3a996250), n)
   Exit: (203) [system] get_char((0x55da3a996250), n)
   Call: (203) [system] n=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1599212)
   Call: (204) [system] peek_char((0x55da3a996250), _1600146)
   Exit: (204) [system] peek_char((0x55da3a996250), g)
^  Call: (204) [user] is_delimiter(g)
   Call: (205) [system] char_type(g, space)
   Call: (205) [system] arg(_1603938, v('(', ')', end_of_file), g)
   Call: (204) [system] ')'==g
   Call: (204) [system] get_char((0x55da3a996250), g)
   Exit: (204) [system] get_char((0x55da3a996250), g)
   Call: (204) [system] g=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _1608508)
   Call: (205) [system] peek_char((0x55da3a996250), _1609442)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _1608508=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _1599212=[g]
   Exit: (204) [system] [g]=[g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (203) [system] _1589916=[n, g]
   Exit: (203) [system] [n, g]=[n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (202) [system] _1580620=[i, n, g]
   Exit: (202) [system] [i, n, g]=[i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (201) [system] _1571324=[r, i, n, g]
   Exit: (201) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (200) [system] _1562028=[t, r, i, n, g]
   Exit: (200) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _1541484)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_1632722, _1632724), once(user:catch(read_from_chars(['S', t, r, i, n, g], _1541484), _1632698, fail)), '$restore_trace'(_1632722, _1632724))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_1632722, _1632724))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _1541484), _1632698, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(_1541484)
   Call: (200) [system] atom_chars(_1541484, ['S', t, r, i, n, g])
   Exit: (200) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (199) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1641174)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1643032)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _1649842)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1652546)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1661938)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=')'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _1665652)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1667510)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _1675978)
   Exit: (199) [system] get_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'='('
   Call: (199) [system] 'B'='['
   Call: (199) [system] 'B'='{'
   Call: (199) [system] 'B'='"'
   Call: (199) [system] 'B'=!
   Call: (199) [system] 'B'='\''
   Call: (199) [system] 'B'='`'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', _1665652)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1686196)
   Call: (201) [system] peek_char((0x55da3a996250), _1687130)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_1690922, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _1695492)
   Call: (202) [system] peek_char((0x55da3a996250), _1696426)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_1700218, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _1704788)
   Call: (203) [system] peek_char((0x55da3a996250), _1705722)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_1709514, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _1714084)
   Call: (204) [system] peek_char((0x55da3a996250), _1715018)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
^  Call: (204) [user] is_delimiter(')')
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] arg(_1718810, v('(', ')', end_of_file), ')')
   Exit: (205) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (204) [user] is_delimiter(')')
   Call: (204) [system] _1714084=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _1704788=[l]
   Exit: (203) [system] [l]=[l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (202) [system] _1695492=[o, l]
   Exit: (202) [system] [o, l]=[o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (201) [system] _1686196=[o, o, l]
   Exit: (201) [system] [o, o, l]=[o, o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (200) [user] classify_and_convert_charseq('B', [o, o, l], _1665652)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_1733654, _1733656), once(user:catch(read_from_chars(['B', o, o, l], _1665652), _1733630, fail)), '$restore_trace'(_1733654, _1733656))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_1733654, _1733656))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _1665652), _1733630, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_1665652)
   Call: (201) [system] atom_chars(_1665652, ['B', o, o, l])
   Exit: (201) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (200) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _1742106)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1743964)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1752432)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _1756222)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _1742106=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _1641174=['Bool']
   Exit: (198) [system] ['Bool']=['Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (197) [system] _1517006=['String', 'Bool']
   Exit: (197) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (196) [system] _1438550=[->, 'String', 'Bool']
   Exit: (196) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1770104)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1771962)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=(;)
^  Call: (196) [user] is_like_space(')')
   Call: (197) [system] char_type(')', 'white')
   Call: (197) [system] char_type(')', end_of_line)
   Call: (197) [system] char_type(')', space)
   Call: (197) [system] char_type(')', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1780430)
   Exit: (195) [system] peek_char((0x55da3a996250), ')')
   Call: (195) [system] ')'=')'
   Exit: (195) [system] ')'=')'
   Call: (195) [system] get_char((0x55da3a996250), _1784220)
   Exit: (195) [system] get_char((0x55da3a996250), ')')
   Call: (195) [system] _1770104=[]
   Exit: (195) [system] []=[]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [])
   Call: (194) [system] _1414072=[[->, 'String', 'Bool']]
   Exit: (194) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (193) [system] _1351306=[g, [->, 'String', 'Bool']]
   Exit: (193) [system] [g, [->, 'String', 'Bool']]=[g, [->, 'String', 'Bool']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [g, [->, 'String', 'Bool']])
   Call: (192) [system] _1284940=[:, g, [->, 'String', 'Bool']]
   Exit: (192) [system] [:, g, [->, 'String', 'Bool']]=[:, g, [->, 'String', 'Bool']]
^  Exit: (191) [user] read_list(')', (0x55da3a996250), [:, g, [->, 'String', 'Bool']])
^  Exit: (190) [user] cont_sexpr(')', (0x55da3a996250), [:, g, [->, 'String', 'Bool']])
^  Call: (190) [user] read_list(')', (0x55da3a996250), _1798102)
^  Call: (191) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _1799960)
   Exit: (192) [system] peek_char((0x55da3a996250), '\n')
   Call: (192) [system] '\n'=(;)
^  Call: (192) [user] is_like_space('\n')
   Call: (193) [system] char_type('\n', 'white')
   Call: (193) [system] char_type('\n', end_of_line)
   Exit: (193) [system] char_type('\n', end_of_line)
^  Exit: (192) [user] is_like_space('\n')
   Call: (192) [system] get_char((0x55da3a996250), _1807576)
   Exit: (192) [system] get_char((0x55da3a996250), '\n')
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1810280)
   Exit: (193) [system] peek_char((0x55da3a996250), ' ')
   Call: (193) [system] ' '=(;)
^  Call: (193) [user] is_like_space(' ')
   Call: (194) [system] char_type(' ', 'white')
   Exit: (194) [system] char_type(' ', 'white')
^  Exit: (193) [user] is_like_space(' ')
   Call: (193) [system] get_char((0x55da3a996250), _1817090)
   Exit: (193) [system] get_char((0x55da3a996250), ' ')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1819794)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _1826604)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1829308)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1836118)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1838822)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
^  Exit: (191) [user] skip_spaces((0x55da3a996250))
   Call: (191) [system] peek_char((0x55da3a996250), _1850986)
   Exit: (191) [system] peek_char((0x55da3a996250), '(')
   Call: (191) [system] '('=')'
   Call: (191) [system] '('=end_of_file
^  Call: (191) [user] cont_sexpr(')', (0x55da3a996250), _1854700)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1856558)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=(;)
^  Call: (193) [user] is_like_space('(')
   Call: (194) [system] char_type('(', 'white')
   Call: (194) [system] char_type('(', end_of_line)
   Call: (194) [system] char_type('(', space)
   Call: (194) [system] char_type('(', cntrl)
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] get_char((0x55da3a996250), _1865026)
   Exit: (192) [system] get_char((0x55da3a996250), '(')
   Call: (192) [system] '('='('
   Exit: (192) [system] '('='('
^  Call: (192) [user] read_list(')', (0x55da3a996250), _1854700)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1870596)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=(;)
^  Call: (194) [user] is_like_space(:)
   Call: (195) [system] char_type(:, 'white')
   Call: (195) [system] char_type(:, end_of_line)
   Call: (195) [system] char_type(:, space)
   Call: (195) [system] char_type(:, cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1879064)
   Exit: (193) [system] peek_char((0x55da3a996250), :)
   Call: (193) [system] (:)=')'
   Call: (193) [system] (:)=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1882778)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1884636)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1893104)
   Exit: (194) [system] get_char((0x55da3a996250), :)
   Call: (194) [system] (:)='('
   Call: (194) [system] (:)='['
   Call: (194) [system] (:)='{'
   Call: (194) [system] (:)='"'
   Call: (194) [system] (:)=!
   Call: (194) [system] (:)='\''
   Call: (194) [system] (:)='`'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] read_symbolic(')', (0x55da3a996250), :, _1882778)
^  Call: (195) [user] read_symbolic_cont(')', (0x55da3a996250), _1903322)
   Call: (196) [system] peek_char((0x55da3a996250), _1904256)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
^  Call: (196) [user] is_delimiter(' ')
   Call: (197) [system] char_type(' ', space)
   Exit: (197) [system] char_type(' ', space)
^  Exit: (196) [user] is_delimiter(' ')
   Call: (196) [system] _1903322=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (195) [user] classify_and_convert_charseq(:, [], _1882778)
^  Call: (197) [system] setup_call_cleanup('$notrace'(_1913566, _1913568), once(user:catch(read_from_chars([:], _1882778), _1913542, fail)), '$restore_trace'(_1913566, _1913568))
^  Call: (198) [system] sig_atomic(system:'$notrace'(_1913566, _1913568))
^  Exit: (197) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1913542, fail)), system:'$restore_trace'(3, -1))
   Call: (196) [system] atomic(:)
   Exit: (196) [system] atomic(:)
^  Exit: (195) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (194) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (193) [user] read_list(')', (0x55da3a996250), _1921066)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1922924)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _1929734)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1932438)
   Exit: (196) [system] peek_char((0x55da3a996250), h)
   Call: (196) [system] h=(;)
^  Call: (196) [user] is_like_space(h)
   Call: (197) [system] char_type(h, 'white')
   Call: (197) [system] char_type(h, end_of_line)
   Call: (197) [system] char_type(h, space)
   Call: (197) [system] char_type(h, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _1941830)
   Exit: (194) [system] peek_char((0x55da3a996250), h)
   Call: (194) [system] h=')'
   Call: (194) [system] h=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _1945544)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1947402)
   Exit: (196) [system] peek_char((0x55da3a996250), h)
   Call: (196) [system] h=(;)
^  Call: (196) [user] is_like_space(h)
   Call: (197) [system] char_type(h, 'white')
   Call: (197) [system] char_type(h, end_of_line)
   Call: (197) [system] char_type(h, space)
   Call: (197) [system] char_type(h, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _1955870)
   Exit: (195) [system] get_char((0x55da3a996250), h)
   Call: (195) [system] h='('
   Call: (195) [system] h='['
   Call: (195) [system] h='{'
   Call: (195) [system] h='"'
   Call: (195) [system] h=!
   Call: (195) [system] h='\''
   Call: (195) [system] h='`'
   Call: (195) [system] h=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), h, _1945544)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _1966088)
   Call: (197) [system] peek_char((0x55da3a996250), _1967022)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _1966088=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(h, [], _1945544)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_1976332, _1976334), once(user:catch(read_from_chars([h], _1945544), _1976308, fail)), '$restore_trace'(_1976332, _1976334))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_1976332, _1976334))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _1976308, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(h)
   Exit: (197) [system] atomic(h)
^  Exit: (196) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1983832)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1985690)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _1992500)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1995204)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _2004596)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=')'
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _2008310)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2010168)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _2018636)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] '('='('
   Exit: (196) [system] '('='('
^  Call: (196) [user] read_list(')', (0x55da3a996250), _2008310)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _2024206)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=(;)
^  Call: (198) [user] is_like_space(-)
   Call: (199) [system] char_type(-, 'white')
   Call: (199) [system] char_type(-, end_of_line)
   Call: (199) [system] char_type(-, space)
   Call: (199) [system] char_type(-, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _2032674)
   Exit: (197) [system] peek_char((0x55da3a996250), -)
   Call: (197) [system] (-)=')'
   Call: (197) [system] (-)=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _2036388)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _2038246)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _2046714)
   Exit: (198) [system] get_char((0x55da3a996250), -)
   Call: (198) [system] (-)='('
   Call: (198) [system] (-)='['
   Call: (198) [system] (-)='{'
   Call: (198) [system] (-)='"'
   Call: (198) [system] (-)=!
   Call: (198) [system] (-)='\''
   Call: (198) [system] (-)='`'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), -, _2036388)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _2056932)
   Call: (200) [system] peek_char((0x55da3a996250), _2057866)
   Exit: (200) [system] peek_char((0x55da3a996250), >)
^  Call: (200) [user] is_delimiter(>)
   Call: (201) [system] char_type(>, space)
   Call: (201) [system] arg(_2061658, v('(', ')', end_of_file), >)
   Call: (200) [system] ')'==(>)
   Call: (200) [system] get_char((0x55da3a996250), >)
   Exit: (200) [system] get_char((0x55da3a996250), >)
   Call: (200) [system] (>)=(\)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _2066228)
   Call: (201) [system] peek_char((0x55da3a996250), _2067162)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _2066228=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (200) [system] _2056932=[>]
   Exit: (200) [system] [>]=[>]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (199) [user] classify_and_convert_charseq(-, [>], _2036388)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_2079266, _2079268), once(user:catch(read_from_chars([-, >], _2036388), _2079242, fail)), '$restore_trace'(_2079266, _2079268))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_2079266, _2079268))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _2079242, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(->)
   Exit: (200) [system] atomic(->)
^  Exit: (199) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _2086766)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _2088624)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _2095434)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _4918)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _14310)
   Exit: (198) [system] peek_char((0x55da3a996250), 'B')
   Call: (198) [system] 'B'=')'
   Call: (198) [system] 'B'=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _18024)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _19882)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=(;)
^  Call: (200) [user] is_like_space('B')
   Call: (201) [system] char_type('B', 'white')
   Call: (201) [system] char_type('B', end_of_line)
   Call: (201) [system] char_type('B', space)
   Call: (201) [system] char_type('B', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _28350)
   Exit: (199) [system] get_char((0x55da3a996250), 'B')
   Call: (199) [system] 'B'='('
   Call: (199) [system] 'B'='['
   Call: (199) [system] 'B'='{'
   Call: (199) [system] 'B'='"'
   Call: (199) [system] 'B'=!
   Call: (199) [system] 'B'='\''
   Call: (199) [system] 'B'='`'
   Call: (199) [system] 'B'=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', _18024)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _38568)
   Call: (201) [system] peek_char((0x55da3a996250), _39502)
   Exit: (201) [system] peek_char((0x55da3a996250), o)
^  Call: (201) [user] is_delimiter(o)
   Call: (202) [system] char_type(o, space)
   Call: (202) [system] arg(_43294, v('(', ')', end_of_file), o)
   Call: (201) [system] ')'==o
   Call: (201) [system] get_char((0x55da3a996250), o)
   Exit: (201) [system] get_char((0x55da3a996250), o)
   Call: (201) [system] o=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _47864)
   Call: (202) [system] peek_char((0x55da3a996250), _48798)
   Exit: (202) [system] peek_char((0x55da3a996250), o)
^  Call: (202) [user] is_delimiter(o)
   Call: (203) [system] char_type(o, space)
   Call: (203) [system] arg(_52590, v('(', ')', end_of_file), o)
   Call: (202) [system] ')'==o
   Call: (202) [system] get_char((0x55da3a996250), o)
   Exit: (202) [system] get_char((0x55da3a996250), o)
   Call: (202) [system] o=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _57160)
   Call: (203) [system] peek_char((0x55da3a996250), _58094)
   Exit: (203) [system] peek_char((0x55da3a996250), l)
^  Call: (203) [user] is_delimiter(l)
   Call: (204) [system] char_type(l, space)
   Call: (204) [system] arg(_61886, v('(', ')', end_of_file), l)
   Call: (203) [system] ')'==l
   Call: (203) [system] get_char((0x55da3a996250), l)
   Exit: (203) [system] get_char((0x55da3a996250), l)
   Call: (203) [system] l=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _66456)
   Call: (204) [system] peek_char((0x55da3a996250), _67390)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _66456=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _57160=[l]
   Exit: (203) [system] [l]=[l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (202) [system] _47864=[o, l]
   Exit: (202) [system] [o, l]=[o, l]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (201) [system] _38568=[o, o, l]
   Exit: (201) [system] [o, o, l]=[o, o, l]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (200) [user] classify_and_convert_charseq('B', [o, o, l], _18024)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_85082, _85084), once(user:catch(read_from_chars(['B', o, o, l], _18024), _85058, fail)), '$restore_trace'(_85082, _85084))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_85082, _85084))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _18024), _85058, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(_18024)
   Call: (201) [system] atom_chars(_18024, ['B', o, o, l])
   Exit: (201) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (200) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _93534)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _95392)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _102202)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _104906)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _114298)
   Exit: (199) [system] peek_char((0x55da3a996250), 'N')
   Call: (199) [system] 'N'=')'
   Call: (199) [system] 'N'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _118012)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _119870)
   Exit: (201) [system] peek_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'=(;)
^  Call: (201) [user] is_like_space('N')
   Call: (202) [system] char_type('N', 'white')
   Call: (202) [system] char_type('N', end_of_line)
   Call: (202) [system] char_type('N', space)
   Call: (202) [system] char_type('N', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _128338)
   Exit: (200) [system] get_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'='('
   Call: (200) [system] 'N'='['
   Call: (200) [system] 'N'='{'
   Call: (200) [system] 'N'='"'
   Call: (200) [system] 'N'=!
   Call: (200) [system] 'N'='\''
   Call: (200) [system] 'N'='`'
   Call: (200) [system] 'N'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', _118012)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _138556)
   Call: (202) [system] peek_char((0x55da3a996250), _139490)
   Exit: (202) [system] peek_char((0x55da3a996250), u)
^  Call: (202) [user] is_delimiter(u)
   Call: (203) [system] char_type(u, space)
   Call: (203) [system] arg(_143282, v('(', ')', end_of_file), u)
   Call: (202) [system] ')'==u
   Call: (202) [system] get_char((0x55da3a996250), u)
   Exit: (202) [system] get_char((0x55da3a996250), u)
   Call: (202) [system] u=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _147852)
   Call: (203) [system] peek_char((0x55da3a996250), _148786)
   Exit: (203) [system] peek_char((0x55da3a996250), m)
^  Call: (203) [user] is_delimiter(m)
   Call: (204) [system] char_type(m, space)
   Call: (204) [system] arg(_152578, v('(', ')', end_of_file), m)
   Call: (203) [system] ')'==m
   Call: (203) [system] get_char((0x55da3a996250), m)
   Exit: (203) [system] get_char((0x55da3a996250), m)
   Call: (203) [system] m=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _157148)
   Call: (204) [system] peek_char((0x55da3a996250), _158082)
   Exit: (204) [system] peek_char((0x55da3a996250), b)
^  Call: (204) [user] is_delimiter(b)
   Call: (205) [system] char_type(b, space)
   Call: (205) [system] arg(_161874, v('(', ')', end_of_file), b)
   Call: (204) [system] ')'==b
   Call: (204) [system] get_char((0x55da3a996250), b)
   Exit: (204) [system] get_char((0x55da3a996250), b)
   Call: (204) [system] b=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _166444)
   Call: (205) [system] peek_char((0x55da3a996250), _167378)
   Exit: (205) [system] peek_char((0x55da3a996250), e)
^  Call: (205) [user] is_delimiter(e)
   Call: (206) [system] char_type(e, space)
   Call: (206) [system] arg(_171170, v('(', ')', end_of_file), e)
   Call: (205) [system] ')'==e
   Call: (205) [system] get_char((0x55da3a996250), e)
   Exit: (205) [system] get_char((0x55da3a996250), e)
   Call: (205) [system] e=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _175740)
   Call: (206) [system] peek_char((0x55da3a996250), _176674)
   Exit: (206) [system] peek_char((0x55da3a996250), r)
^  Call: (206) [user] is_delimiter(r)
   Call: (207) [system] char_type(r, space)
   Call: (207) [system] arg(_180466, v('(', ')', end_of_file), r)
   Call: (206) [system] ')'==r
   Call: (206) [system] get_char((0x55da3a996250), r)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] r=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _185036)
   Call: (207) [system] peek_char((0x55da3a996250), _185970)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
^  Call: (207) [user] is_delimiter(')')
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] arg(_189762, v('(', ')', end_of_file), ')')
   Exit: (208) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (207) [user] is_delimiter(')')
   Call: (207) [system] _185036=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _175740=[r]
   Exit: (206) [system] [r]=[r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (205) [system] _166444=[e, r]
   Exit: (205) [system] [e, r]=[e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (204) [system] _157148=[b, e, r]
   Exit: (204) [system] [b, e, r]=[b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (203) [system] _147852=[m, b, e, r]
   Exit: (203) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (202) [system] _138556=[u, m, b, e, r]
   Exit: (202) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _118012)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_210194, _210196), once(user:catch(read_from_chars(['N', u, m, b, e, r], _118012), _210170, fail)), '$restore_trace'(_210194, _210196))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_210194, _210196))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _118012), _210170, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_118012)
   Call: (202) [system] atom_chars(_118012, ['N', u, m, b, e, r])
   Exit: (202) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (201) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _218646)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _220504)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=(;)
^  Call: (201) [user] is_like_space(')')
   Call: (202) [system] char_type(')', 'white')
   Call: (202) [system] char_type(')', end_of_line)
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] char_type(')', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _228972)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=')'
   Exit: (200) [system] ')'=')'
   Call: (200) [system] get_char((0x55da3a996250), _232762)
   Exit: (200) [system] get_char((0x55da3a996250), ')')
   Call: (200) [system] _218646=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [])
   Call: (199) [system] _93534=['Number']
   Exit: (199) [system] ['Number']=['Number']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (198) [system] _3562=['Bool', 'Number']
   Exit: (198) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (197) [system] _3554=[->, 'Bool', 'Number']
   Exit: (197) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (195) [user] read_list(')', (0x55da3a996250), _246644)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _248502)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=(;)
^  Call: (197) [user] is_like_space(')')
   Call: (198) [system] char_type(')', 'white')
   Call: (198) [system] char_type(')', end_of_line)
   Call: (198) [system] char_type(')', space)
   Call: (198) [system] char_type(')', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _256970)
   Exit: (196) [system] peek_char((0x55da3a996250), ')')
   Call: (196) [system] ')'=')'
   Exit: (196) [system] ')'=')'
   Call: (196) [system] get_char((0x55da3a996250), _260760)
   Exit: (196) [system] get_char((0x55da3a996250), ')')
   Call: (196) [system] _246644=[]
   Exit: (196) [system] []=[]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [])
   Call: (195) [system] _3550=[[->, 'Bool', 'Number']]
   Exit: (195) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (194) [system] _3544=[h, [->, 'Bool', 'Number']]
   Exit: (194) [system] [h, [->, 'Bool', 'Number']]=[h, [->, 'Bool', 'Number']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [h, [->, 'Bool', 'Number']])
   Call: (193) [system] _3536=[:, h, [->, 'Bool', 'Number']]
   Exit: (193) [system] [:, h, [->, 'Bool', 'Number']]=[:, h, [->, 'Bool', 'Number']]
^  Exit: (192) [user] read_list(')', (0x55da3a996250), [:, h, [->, 'Bool', 'Number']])
^  Exit: (191) [user] cont_sexpr(')', (0x55da3a996250), [:, h, [->, 'Bool', 'Number']])
^  Call: (191) [user] read_list(')', (0x55da3a996250), _274642)
^  Call: (192) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _276500)
   Exit: (193) [system] peek_char((0x55da3a996250), '\n')
   Call: (193) [system] '\n'=(;)
^  Call: (193) [user] is_like_space('\n')
   Call: (194) [system] char_type('\n', 'white')
   Call: (194) [system] char_type('\n', end_of_line)
   Exit: (194) [system] char_type('\n', end_of_line)
^  Exit: (193) [user] is_like_space('\n')
   Call: (193) [system] get_char((0x55da3a996250), _284116)
   Exit: (193) [system] get_char((0x55da3a996250), '\n')
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _286820)
   Exit: (194) [system] peek_char((0x55da3a996250), ' ')
   Call: (194) [system] ' '=(;)
^  Call: (194) [user] is_like_space(' ')
   Call: (195) [system] char_type(' ', 'white')
   Exit: (195) [system] char_type(' ', 'white')
^  Exit: (194) [user] is_like_space(' ')
   Call: (194) [system] get_char((0x55da3a996250), _293630)
   Exit: (194) [system] get_char((0x55da3a996250), ' ')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _296334)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _303144)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _305848)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _312658)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _315362)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
^  Exit: (192) [user] skip_spaces((0x55da3a996250))
   Call: (192) [system] peek_char((0x55da3a996250), _327526)
   Exit: (192) [system] peek_char((0x55da3a996250), '(')
   Call: (192) [system] '('=')'
   Call: (192) [system] '('=end_of_file
^  Call: (192) [user] cont_sexpr(')', (0x55da3a996250), _331240)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _333098)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=(;)
^  Call: (194) [user] is_like_space('(')
   Call: (195) [system] char_type('(', 'white')
   Call: (195) [system] char_type('(', end_of_line)
   Call: (195) [system] char_type('(', space)
   Call: (195) [system] char_type('(', cntrl)
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] get_char((0x55da3a996250), _341566)
   Exit: (193) [system] get_char((0x55da3a996250), '(')
   Call: (193) [system] '('='('
   Exit: (193) [system] '('='('
^  Call: (193) [user] read_list(')', (0x55da3a996250), _331240)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _347136)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=(;)
^  Call: (195) [user] is_like_space(:)
   Call: (196) [system] char_type(:, 'white')
   Call: (196) [system] char_type(:, end_of_line)
   Call: (196) [system] char_type(:, space)
   Call: (196) [system] char_type(:, cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _355604)
   Exit: (194) [system] peek_char((0x55da3a996250), :)
   Call: (194) [system] (:)=')'
   Call: (194) [system] (:)=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _359318)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _361176)
   Exit: (196) [system] peek_char((0x55da3a996250), :)
   Call: (196) [system] (:)=(;)
^  Call: (196) [user] is_like_space(:)
   Call: (197) [system] char_type(:, 'white')
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] char_type(:, space)
   Call: (197) [system] char_type(:, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _369644)
   Exit: (195) [system] get_char((0x55da3a996250), :)
   Call: (195) [system] (:)='('
   Call: (195) [system] (:)='['
   Call: (195) [system] (:)='{'
   Call: (195) [system] (:)='"'
   Call: (195) [system] (:)=!
   Call: (195) [system] (:)='\''
   Call: (195) [system] (:)='`'
   Call: (195) [system] (:)=end_of_file
^  Call: (195) [user] read_symbolic(')', (0x55da3a996250), :, _359318)
^  Call: (196) [user] read_symbolic_cont(')', (0x55da3a996250), _379862)
   Call: (197) [system] peek_char((0x55da3a996250), _380796)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
^  Call: (197) [user] is_delimiter(' ')
   Call: (198) [system] char_type(' ', space)
   Exit: (198) [system] char_type(' ', space)
^  Exit: (197) [user] is_delimiter(' ')
   Call: (197) [system] _379862=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (196) [user] classify_and_convert_charseq(:, [], _359318)
^  Call: (198) [system] setup_call_cleanup('$notrace'(_390106, _390108), once(user:catch(read_from_chars([:], _359318), _390082, fail)), '$restore_trace'(_390106, _390108))
^  Call: (199) [system] sig_atomic(system:'$notrace'(_390106, _390108))
^  Exit: (198) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _390082, fail)), system:'$restore_trace'(3, -1))
   Call: (197) [system] atomic(:)
   Exit: (197) [system] atomic(:)
^  Exit: (196) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (195) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (194) [user] read_list(')', (0x55da3a996250), _397606)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _399464)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _406274)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _408978)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
   Call: (197) [system] i=(;)
^  Call: (197) [user] is_like_space(i)
   Call: (198) [system] char_type(i, 'white')
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] char_type(i, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _418370)
   Exit: (195) [system] peek_char((0x55da3a996250), i)
   Call: (195) [system] i=')'
   Call: (195) [system] i=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _422084)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _423942)
   Exit: (197) [system] peek_char((0x55da3a996250), i)
   Call: (197) [system] i=(;)
^  Call: (197) [user] is_like_space(i)
   Call: (198) [system] char_type(i, 'white')
   Call: (198) [system] char_type(i, end_of_line)
   Call: (198) [system] char_type(i, space)
   Call: (198) [system] char_type(i, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _432410)
   Exit: (196) [system] get_char((0x55da3a996250), i)
   Call: (196) [system] i='('
   Call: (196) [system] i='['
   Call: (196) [system] i='{'
   Call: (196) [system] i='"'
   Call: (196) [system] i=!
   Call: (196) [system] i='\''
   Call: (196) [system] i='`'
   Call: (196) [system] i=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), i, _422084)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _442628)
   Call: (198) [system] peek_char((0x55da3a996250), _443562)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _442628=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(i, [], _422084)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_452872, _452874), once(user:catch(read_from_chars([i], _422084), _452848, fail)), '$restore_trace'(_452872, _452874))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_452872, _452874))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([i], i), _452848, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(i)
   Exit: (198) [system] atomic(i)
^  Exit: (197) [user] classify_and_convert_charseq(i, [], i)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), i, i)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), i)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _460372)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _462230)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _469040)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _471744)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _481136)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _484850)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _486708)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _495176)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _484850)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _500746)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=(;)
^  Call: (199) [user] is_like_space(-)
   Call: (200) [system] char_type(-, 'white')
   Call: (200) [system] char_type(-, end_of_line)
   Call: (200) [system] char_type(-, space)
   Call: (200) [system] char_type(-, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _509214)
   Exit: (198) [system] peek_char((0x55da3a996250), -)
   Call: (198) [system] (-)=')'
   Call: (198) [system] (-)=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _512928)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _514786)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _523254)
   Exit: (199) [system] get_char((0x55da3a996250), -)
   Call: (199) [system] (-)='('
   Call: (199) [system] (-)='['
   Call: (199) [system] (-)='{'
   Call: (199) [system] (-)='"'
   Call: (199) [system] (-)=!
   Call: (199) [system] (-)='\''
   Call: (199) [system] (-)='`'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), -, _512928)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _533472)
   Call: (201) [system] peek_char((0x55da3a996250), _534406)
   Exit: (201) [system] peek_char((0x55da3a996250), >)
^  Call: (201) [user] is_delimiter(>)
   Call: (202) [system] char_type(>, space)
   Call: (202) [system] arg(_538198, v('(', ')', end_of_file), >)
   Call: (201) [system] ')'==(>)
   Call: (201) [system] get_char((0x55da3a996250), >)
   Exit: (201) [system] get_char((0x55da3a996250), >)
   Call: (201) [system] (>)=(\)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _542768)
   Call: (202) [system] peek_char((0x55da3a996250), _543702)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _542768=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (201) [system] _533472=[>]
   Exit: (201) [system] [>]=[>]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (200) [user] classify_and_convert_charseq(-, [>], _512928)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_555806, _555808), once(user:catch(read_from_chars([-, >], _512928), _555782, fail)), '$restore_trace'(_555806, _555808))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_555806, _555808))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _555782, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(->)
   Exit: (201) [system] atomic(->)
^  Exit: (200) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _563306)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _565164)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _571974)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _574678)
   Exit: (201) [system] peek_char((0x55da3a996250), 'S')
   Call: (201) [system] 'S'=(;)
^  Call: (201) [user] is_like_space('S')
   Call: (202) [system] char_type('S', 'white')
   Call: (202) [system] char_type('S', end_of_line)
   Call: (202) [system] char_type('S', space)
   Call: (202) [system] char_type('S', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _584070)
   Exit: (199) [system] peek_char((0x55da3a996250), 'S')
   Call: (199) [system] 'S'=')'
   Call: (199) [system] 'S'=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _587784)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _589642)
   Exit: (201) [system] peek_char((0x55da3a996250), 'S')
   Call: (201) [system] 'S'=(;)
^  Call: (201) [user] is_like_space('S')
   Call: (202) [system] char_type('S', 'white')
   Call: (202) [system] char_type('S', end_of_line)
   Call: (202) [system] char_type('S', space)
   Call: (202) [system] char_type('S', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _598110)
   Exit: (200) [system] get_char((0x55da3a996250), 'S')
   Call: (200) [system] 'S'='('
   Call: (200) [system] 'S'='['
   Call: (200) [system] 'S'='{'
   Call: (200) [system] 'S'='"'
   Call: (200) [system] 'S'=!
   Call: (200) [system] 'S'='\''
   Call: (200) [system] 'S'='`'
   Call: (200) [system] 'S'=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), 'S', _587784)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _608328)
   Call: (202) [system] peek_char((0x55da3a996250), _609262)
   Exit: (202) [system] peek_char((0x55da3a996250), t)
^  Call: (202) [user] is_delimiter(t)
   Call: (203) [system] char_type(t, space)
   Call: (203) [system] arg(_613054, v('(', ')', end_of_file), t)
   Call: (202) [system] ')'==t
   Call: (202) [system] get_char((0x55da3a996250), t)
   Exit: (202) [system] get_char((0x55da3a996250), t)
   Call: (202) [system] t=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _617624)
   Call: (203) [system] peek_char((0x55da3a996250), _618558)
   Exit: (203) [system] peek_char((0x55da3a996250), r)
^  Call: (203) [user] is_delimiter(r)
   Call: (204) [system] char_type(r, space)
   Call: (204) [system] arg(_622350, v('(', ')', end_of_file), r)
   Call: (203) [system] ')'==r
   Call: (203) [system] get_char((0x55da3a996250), r)
   Exit: (203) [system] get_char((0x55da3a996250), r)
   Call: (203) [system] r=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _626920)
   Call: (204) [system] peek_char((0x55da3a996250), _627854)
   Exit: (204) [system] peek_char((0x55da3a996250), i)
^  Call: (204) [user] is_delimiter(i)
   Call: (205) [system] char_type(i, space)
   Call: (205) [system] arg(_631646, v('(', ')', end_of_file), i)
   Call: (204) [system] ')'==i
   Call: (204) [system] get_char((0x55da3a996250), i)
   Exit: (204) [system] get_char((0x55da3a996250), i)
   Call: (204) [system] i=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _636216)
   Call: (205) [system] peek_char((0x55da3a996250), _637150)
   Exit: (205) [system] peek_char((0x55da3a996250), n)
^  Call: (205) [user] is_delimiter(n)
   Call: (206) [system] char_type(n, space)
   Call: (206) [system] arg(_640942, v('(', ')', end_of_file), n)
   Call: (205) [system] ')'==n
   Call: (205) [system] get_char((0x55da3a996250), n)
   Exit: (205) [system] get_char((0x55da3a996250), n)
   Call: (205) [system] n=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _645512)
   Call: (206) [system] peek_char((0x55da3a996250), _646446)
   Exit: (206) [system] peek_char((0x55da3a996250), g)
^  Call: (206) [user] is_delimiter(g)
   Call: (207) [system] char_type(g, space)
   Call: (207) [system] arg(_650238, v('(', ')', end_of_file), g)
   Call: (206) [system] ')'==g
   Call: (206) [system] get_char((0x55da3a996250), g)
   Exit: (206) [system] get_char((0x55da3a996250), g)
   Call: (206) [system] g=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _654808)
   Call: (207) [system] peek_char((0x55da3a996250), _655742)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _654808=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _645512=[g]
   Exit: (206) [system] [g]=[g]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (205) [system] _636216=[n, g]
   Exit: (205) [system] [n, g]=[n, g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (204) [system] _626920=[i, n, g]
   Exit: (204) [system] [i, n, g]=[i, n, g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (203) [system] _617624=[r, i, n, g]
   Exit: (203) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (202) [system] _608328=[t, r, i, n, g]
   Exit: (202) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (201) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _587784)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_679022, _679024), once(user:catch(read_from_chars(['S', t, r, i, n, g], _587784), _678998, fail)), '$restore_trace'(_679022, _679024))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_679022, _679024))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _587784), _678998, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(_587784)
   Call: (202) [system] atom_chars(_587784, ['S', t, r, i, n, g])
   Exit: (202) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (201) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _687474)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _689332)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _696142)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _698846)
   Exit: (202) [system] peek_char((0x55da3a996250), 'N')
   Call: (202) [system] 'N'=(;)
^  Call: (202) [user] is_like_space('N')
   Call: (203) [system] char_type('N', 'white')
   Call: (203) [system] char_type('N', end_of_line)
   Call: (203) [system] char_type('N', space)
   Call: (203) [system] char_type('N', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _708238)
   Exit: (200) [system] peek_char((0x55da3a996250), 'N')
   Call: (200) [system] 'N'=')'
   Call: (200) [system] 'N'=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _711952)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _713810)
   Exit: (202) [system] peek_char((0x55da3a996250), 'N')
   Call: (202) [system] 'N'=(;)
^  Call: (202) [user] is_like_space('N')
   Call: (203) [system] char_type('N', 'white')
   Call: (203) [system] char_type('N', end_of_line)
   Call: (203) [system] char_type('N', space)
   Call: (203) [system] char_type('N', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _722278)
   Exit: (201) [system] get_char((0x55da3a996250), 'N')
   Call: (201) [system] 'N'='('
   Call: (201) [system] 'N'='['
   Call: (201) [system] 'N'='{'
   Call: (201) [system] 'N'='"'
   Call: (201) [system] 'N'=!
   Call: (201) [system] 'N'='\''
   Call: (201) [system] 'N'='`'
   Call: (201) [system] 'N'=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), 'N', _711952)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _732496)
   Call: (203) [system] peek_char((0x55da3a996250), _733430)
   Exit: (203) [system] peek_char((0x55da3a996250), u)
^  Call: (203) [user] is_delimiter(u)
   Call: (204) [system] char_type(u, space)
   Call: (204) [system] arg(_737222, v('(', ')', end_of_file), u)
   Call: (203) [system] ')'==u
   Call: (203) [system] get_char((0x55da3a996250), u)
   Exit: (203) [system] get_char((0x55da3a996250), u)
   Call: (203) [system] u=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _741792)
   Call: (204) [system] peek_char((0x55da3a996250), _742726)
   Exit: (204) [system] peek_char((0x55da3a996250), m)
^  Call: (204) [user] is_delimiter(m)
   Call: (205) [system] char_type(m, space)
   Call: (205) [system] arg(_746518, v('(', ')', end_of_file), m)
   Call: (204) [system] ')'==m
   Call: (204) [system] get_char((0x55da3a996250), m)
   Exit: (204) [system] get_char((0x55da3a996250), m)
   Call: (204) [system] m=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _751088)
   Call: (205) [system] peek_char((0x55da3a996250), _752022)
   Exit: (205) [system] peek_char((0x55da3a996250), b)
^  Call: (205) [user] is_delimiter(b)
   Call: (206) [system] char_type(b, space)
   Call: (206) [system] arg(_755814, v('(', ')', end_of_file), b)
   Call: (205) [system] ')'==b
   Call: (205) [system] get_char((0x55da3a996250), b)
   Exit: (205) [system] get_char((0x55da3a996250), b)
   Call: (205) [system] b=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _760384)
   Call: (206) [system] peek_char((0x55da3a996250), _761318)
   Exit: (206) [system] peek_char((0x55da3a996250), e)
^  Call: (206) [user] is_delimiter(e)
   Call: (207) [system] char_type(e, space)
   Call: (207) [system] arg(_765110, v('(', ')', end_of_file), e)
   Call: (206) [system] ')'==e
   Call: (206) [system] get_char((0x55da3a996250), e)
   Exit: (206) [system] get_char((0x55da3a996250), e)
   Call: (206) [system] e=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _769680)
   Call: (207) [system] peek_char((0x55da3a996250), _770614)
   Exit: (207) [system] peek_char((0x55da3a996250), r)
^  Call: (207) [user] is_delimiter(r)
   Call: (208) [system] char_type(r, space)
   Call: (208) [system] arg(_774406, v('(', ')', end_of_file), r)
   Call: (207) [system] ')'==r
   Call: (207) [system] get_char((0x55da3a996250), r)
   Exit: (207) [system] get_char((0x55da3a996250), r)
   Call: (207) [system] r=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _778976)
   Call: (208) [system] peek_char((0x55da3a996250), _779910)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _778976=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (207) [system] _769680=[r]
   Exit: (207) [system] [r]=[r]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (206) [system] _760384=[e, r]
   Exit: (206) [system] [e, r]=[e, r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (205) [system] _751088=[b, e, r]
   Exit: (205) [system] [b, e, r]=[b, e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (204) [system] _741792=[m, b, e, r]
   Exit: (204) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (203) [system] _732496=[u, m, b, e, r]
   Exit: (203) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (202) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _711952)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_803190, _803192), once(user:catch(read_from_chars(['N', u, m, b, e, r], _711952), _803166, fail)), '$restore_trace'(_803190, _803192))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_803190, _803192))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _711952), _803166, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(_711952)
   Call: (203) [system] atom_chars(_711952, ['N', u, m, b, e, r])
   Exit: (203) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (202) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _811642)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _813500)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _820310)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _823014)
   Exit: (203) [system] peek_char((0x55da3a996250), 'B')
   Call: (203) [system] 'B'=(;)
^  Call: (203) [user] is_like_space('B')
   Call: (204) [system] char_type('B', 'white')
   Call: (204) [system] char_type('B', end_of_line)
   Call: (204) [system] char_type('B', space)
   Call: (204) [system] char_type('B', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _832406)
   Exit: (201) [system] peek_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'=')'
   Call: (201) [system] 'B'=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _836120)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _837978)
   Exit: (203) [system] peek_char((0x55da3a996250), 'B')
   Call: (203) [system] 'B'=(;)
^  Call: (203) [user] is_like_space('B')
   Call: (204) [system] char_type('B', 'white')
   Call: (204) [system] char_type('B', end_of_line)
   Call: (204) [system] char_type('B', space)
   Call: (204) [system] char_type('B', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _846446)
   Exit: (202) [system] get_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'='('
   Call: (202) [system] 'B'='['
   Call: (202) [system] 'B'='{'
   Call: (202) [system] 'B'='"'
   Call: (202) [system] 'B'=!
   Call: (202) [system] 'B'='\''
   Call: (202) [system] 'B'='`'
   Call: (202) [system] 'B'=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), 'B', _836120)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _856664)
   Call: (204) [system] peek_char((0x55da3a996250), _857598)
   Exit: (204) [system] peek_char((0x55da3a996250), o)
^  Call: (204) [user] is_delimiter(o)
   Call: (205) [system] char_type(o, space)
   Call: (205) [system] arg(_861390, v('(', ')', end_of_file), o)
   Call: (204) [system] ')'==o
   Call: (204) [system] get_char((0x55da3a996250), o)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] o=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _865960)
   Call: (205) [system] peek_char((0x55da3a996250), _866894)
   Exit: (205) [system] peek_char((0x55da3a996250), o)
^  Call: (205) [user] is_delimiter(o)
   Call: (206) [system] char_type(o, space)
   Call: (206) [system] arg(_870686, v('(', ')', end_of_file), o)
   Call: (205) [system] ')'==o
   Call: (205) [system] get_char((0x55da3a996250), o)
   Exit: (205) [system] get_char((0x55da3a996250), o)
   Call: (205) [system] o=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _875256)
   Call: (206) [system] peek_char((0x55da3a996250), _876190)
   Exit: (206) [system] peek_char((0x55da3a996250), l)
^  Call: (206) [user] is_delimiter(l)
   Call: (207) [system] char_type(l, space)
   Call: (207) [system] arg(_879982, v('(', ')', end_of_file), l)
   Call: (206) [system] ')'==l
   Call: (206) [system] get_char((0x55da3a996250), l)
   Exit: (206) [system] get_char((0x55da3a996250), l)
   Call: (206) [system] l=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _884552)
   Call: (207) [system] peek_char((0x55da3a996250), _885486)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
^  Call: (207) [user] is_delimiter(')')
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] arg(_889278, v('(', ')', end_of_file), ')')
   Exit: (208) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (207) [user] is_delimiter(')')
   Call: (207) [system] _884552=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _875256=[l]
   Exit: (206) [system] [l]=[l]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (205) [system] _865960=[o, l]
   Exit: (205) [system] [o, l]=[o, l]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (204) [system] _856664=[o, o, l]
   Exit: (204) [system] [o, o, l]=[o, o, l]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (203) [user] classify_and_convert_charseq('B', [o, o, l], _836120)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_904122, _904124), once(user:catch(read_from_chars(['B', o, o, l], _836120), _904098, fail)), '$restore_trace'(_904122, _904124))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_904122, _904124))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _836120), _904098, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(_836120)
   Call: (204) [system] atom_chars(_836120, ['B', o, o, l])
   Exit: (204) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (203) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (201) [user] read_list(')', (0x55da3a996250), _912574)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _914432)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _922900)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _926690)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _912574=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _811642=['Bool']
   Exit: (201) [system] ['Bool']=['Bool']
^  Exit: (200) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (200) [system] _687474=['Number', 'Bool']
   Exit: (200) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (199) [system] _563306=['String', 'Number', 'Bool']
   Exit: (199) [system] ['String', 'Number', 'Bool']=['String', 'Number', 'Bool']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['String', 'Number', 'Bool'])
   Call: (198) [system] _484850=[->, 'String', 'Number', 'Bool']
   Exit: (198) [system] [->, 'String', 'Number', 'Bool']=[->, 'String', 'Number', 'Bool']
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number', 'Bool'])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number', 'Bool'])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _943366)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _945224)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=(;)
^  Call: (198) [user] is_like_space(')')
   Call: (199) [system] char_type(')', 'white')
   Call: (199) [system] char_type(')', end_of_line)
   Call: (199) [system] char_type(')', space)
   Call: (199) [system] char_type(')', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _953692)
   Exit: (197) [system] peek_char((0x55da3a996250), ')')
   Call: (197) [system] ')'=')'
   Exit: (197) [system] ')'=')'
   Call: (197) [system] get_char((0x55da3a996250), _957482)
   Exit: (197) [system] get_char((0x55da3a996250), ')')
   Call: (197) [system] _943366=[]
   Exit: (197) [system] []=[]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [])
   Call: (196) [system] _460372=[[->, 'String', 'Number', 'Bool']]
   Exit: (196) [system] [[->, 'String', 'Number', 'Bool']]=[[->, 'String', 'Number', 'Bool']]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number', 'Bool']])
   Call: (195) [system] _397606=[i, [->, 'String', 'Number', 'Bool']]
   Exit: (195) [system] [i, [->, 'String', 'Number', 'Bool']]=[i, [->, 'String', 'Number', 'Bool']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [i, [->, 'String', 'Number', 'Bool']])
   Call: (194) [system] _331240=[:, i, [->, 'String', 'Number', 'Bool']]
   Exit: (194) [system] [:, i, [->, 'String', 'Number', 'Bool']]=[:, i, [->, 'String', 'Number', 'Bool']]
^  Exit: (193) [user] read_list(')', (0x55da3a996250), [:, i, [->, 'String', 'Number', 'Bool']])
^  Exit: (192) [user] cont_sexpr(')', (0x55da3a996250), [:, i, [->, 'String', 'Number', 'Bool']])
^  Call: (192) [user] read_list(')', (0x55da3a996250), _971364)
^  Call: (193) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _973222)
   Exit: (194) [system] peek_char((0x55da3a996250), '\n')
   Call: (194) [system] '\n'=(;)
^  Call: (194) [user] is_like_space('\n')
   Call: (195) [system] char_type('\n', 'white')
   Call: (195) [system] char_type('\n', end_of_line)
   Exit: (195) [system] char_type('\n', end_of_line)
^  Exit: (194) [user] is_like_space('\n')
   Call: (194) [system] get_char((0x55da3a996250), _980838)
   Exit: (194) [system] get_char((0x55da3a996250), '\n')
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _983542)
   Exit: (195) [system] peek_char((0x55da3a996250), ' ')
   Call: (195) [system] ' '=(;)
^  Call: (195) [user] is_like_space(' ')
   Call: (196) [system] char_type(' ', 'white')
   Exit: (196) [system] char_type(' ', 'white')
^  Exit: (195) [user] is_like_space(' ')
   Call: (195) [system] get_char((0x55da3a996250), _990352)
   Exit: (195) [system] get_char((0x55da3a996250), ' ')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _993056)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _999866)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1002570)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1009380)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1012084)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
^  Exit: (193) [user] skip_spaces((0x55da3a996250))
   Call: (193) [system] peek_char((0x55da3a996250), _1024248)
   Exit: (193) [system] peek_char((0x55da3a996250), '(')
   Call: (193) [system] '('=')'
   Call: (193) [system] '('=end_of_file
^  Call: (193) [user] cont_sexpr(')', (0x55da3a996250), _1027962)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1029820)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=(;)
^  Call: (195) [user] is_like_space('(')
   Call: (196) [system] char_type('(', 'white')
   Call: (196) [system] char_type('(', end_of_line)
   Call: (196) [system] char_type('(', space)
   Call: (196) [system] char_type('(', cntrl)
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] get_char((0x55da3a996250), _1038288)
   Exit: (194) [system] get_char((0x55da3a996250), '(')
   Call: (194) [system] '('='('
   Exit: (194) [system] '('='('
^  Call: (194) [user] read_list(')', (0x55da3a996250), _1027962)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1043858)
   Exit: (196) [system] peek_char((0x55da3a996250), :)
   Call: (196) [system] (:)=(;)
^  Call: (196) [user] is_like_space(:)
   Call: (197) [system] char_type(:, 'white')
   Call: (197) [system] char_type(:, end_of_line)
   Call: (197) [system] char_type(:, space)
   Call: (197) [system] char_type(:, cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _1052326)
   Exit: (195) [system] peek_char((0x55da3a996250), :)
   Call: (195) [system] (:)=')'
   Call: (195) [system] (:)=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _1056040)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1057898)
   Exit: (197) [system] peek_char((0x55da3a996250), :)
   Call: (197) [system] (:)=(;)
^  Call: (197) [user] is_like_space(:)
   Call: (198) [system] char_type(:, 'white')
   Call: (198) [system] char_type(:, end_of_line)
   Call: (198) [system] char_type(:, space)
   Call: (198) [system] char_type(:, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _1066366)
   Exit: (196) [system] get_char((0x55da3a996250), :)
   Call: (196) [system] (:)='('
   Call: (196) [system] (:)='['
   Call: (196) [system] (:)='{'
   Call: (196) [system] (:)='"'
   Call: (196) [system] (:)=!
   Call: (196) [system] (:)='\''
   Call: (196) [system] (:)='`'
   Call: (196) [system] (:)=end_of_file
^  Call: (196) [user] read_symbolic(')', (0x55da3a996250), :, _1056040)
^  Call: (197) [user] read_symbolic_cont(')', (0x55da3a996250), _1076584)
   Call: (198) [system] peek_char((0x55da3a996250), _1077518)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
^  Call: (198) [user] is_delimiter(' ')
   Call: (199) [system] char_type(' ', space)
   Exit: (199) [system] char_type(' ', space)
^  Exit: (198) [user] is_delimiter(' ')
   Call: (198) [system] _1076584=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (197) [user] classify_and_convert_charseq(:, [], _1056040)
^  Call: (199) [system] setup_call_cleanup('$notrace'(_1086828, _1086830), once(user:catch(read_from_chars([:], _1056040), _1086804, fail)), '$restore_trace'(_1086828, _1086830))
^  Call: (200) [system] sig_atomic(system:'$notrace'(_1086828, _1086830))
^  Exit: (199) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _1086804, fail)), system:'$restore_trace'(3, -1))
   Call: (198) [system] atomic(:)
   Exit: (198) [system] atomic(:)
^  Exit: (197) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (196) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (195) [user] read_list(')', (0x55da3a996250), _1094328)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _1096186)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _1102996)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1105700)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _1115092)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _1118806)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1120664)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _1129132)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _1118806)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _1134702)
   Exit: (199) [system] peek_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')=(;)
^  Call: (199) [user] is_like_space('.')
   Call: (200) [system] char_type('.', 'white')
   Call: (200) [system] char_type('.', end_of_line)
   Call: (200) [system] char_type('.', space)
   Call: (200) [system] char_type('.', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _1143170)
   Exit: (198) [system] peek_char((0x55da3a996250), '.')
   Call: (198) [system] ('.')=')'
   Call: (198) [system] ('.')=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _1146884)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _1148742)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=(;)
^  Call: (200) [user] is_like_space('.')
   Call: (201) [system] char_type('.', 'white')
   Call: (201) [system] char_type('.', end_of_line)
   Call: (201) [system] char_type('.', space)
   Call: (201) [system] char_type('.', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _1157210)
   Exit: (199) [system] get_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')='('
   Call: (199) [system] ('.')='['
   Call: (199) [system] ('.')='{'
   Call: (199) [system] ('.')='"'
   Call: (199) [system] ('.')=!
   Call: (199) [system] ('.')='\''
   Call: (199) [system] ('.')='`'
   Call: (199) [system] ('.')=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), '.', _1146884)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _1167428)
   Call: (201) [system] peek_char((0x55da3a996250), _1168362)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _1167428=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (200) [user] classify_and_convert_charseq('.', [], _1146884)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_1177672, _1177674), once(user:catch(read_from_chars(['.'], _1146884), _1177648, fail)), '$restore_trace'(_1177672, _1177674))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_1177672, _1177674))
   Call: (201) [system] atom_chars(_3644, ['.'])
   Exit: (201) [system] atom_chars('.', ['.'])
^  Exit: (200) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (198) [user] read_list(')', (0x55da3a996250), _8396)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _10254)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _17064)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _19768)
   Exit: (201) [system] peek_char((0x55da3a996250), f)
   Call: (201) [system] f=(;)
^  Call: (201) [user] is_like_space(f)
   Call: (202) [system] char_type(f, 'white')
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] char_type(f, space)
   Call: (202) [system] char_type(f, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _29160)
   Exit: (199) [system] peek_char((0x55da3a996250), f)
   Call: (199) [system] f=')'
   Call: (199) [system] f=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _32874)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _34732)
   Exit: (201) [system] peek_char((0x55da3a996250), f)
   Call: (201) [system] f=(;)
^  Call: (201) [user] is_like_space(f)
   Call: (202) [system] char_type(f, 'white')
   Call: (202) [system] char_type(f, end_of_line)
   Call: (202) [system] char_type(f, space)
   Call: (202) [system] char_type(f, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _43200)
   Exit: (200) [system] get_char((0x55da3a996250), f)
   Call: (200) [system] f='('
   Call: (200) [system] f='['
   Call: (200) [system] f='{'
   Call: (200) [system] f='"'
   Call: (200) [system] f=!
   Call: (200) [system] f='\''
   Call: (200) [system] f='`'
   Call: (200) [system] f=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), f, _32874)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _53418)
   Call: (202) [system] peek_char((0x55da3a996250), _54352)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _53418=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (201) [user] classify_and_convert_charseq(f, [], _32874)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_63662, _63664), once(user:catch(read_from_chars([f], _32874), _63638, fail)), '$restore_trace'(_63662, _63664))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_63662, _63664))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63638, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(f)
   Exit: (202) [system] atomic(f)
^  Exit: (201) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _71162)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _73020)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _79830)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _82534)
   Exit: (202) [system] peek_char((0x55da3a996250), h)
   Call: (202) [system] h=(;)
^  Call: (202) [user] is_like_space(h)
   Call: (203) [system] char_type(h, 'white')
   Call: (203) [system] char_type(h, end_of_line)
   Call: (203) [system] char_type(h, space)
   Call: (203) [system] char_type(h, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _91926)
   Exit: (200) [system] peek_char((0x55da3a996250), h)
   Call: (200) [system] h=')'
   Call: (200) [system] h=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _95640)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _97498)
   Exit: (202) [system] peek_char((0x55da3a996250), h)
   Call: (202) [system] h=(;)
^  Call: (202) [user] is_like_space(h)
   Call: (203) [system] char_type(h, 'white')
   Call: (203) [system] char_type(h, end_of_line)
   Call: (203) [system] char_type(h, space)
   Call: (203) [system] char_type(h, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _105966)
   Exit: (201) [system] get_char((0x55da3a996250), h)
   Call: (201) [system] h='('
   Call: (201) [system] h='['
   Call: (201) [system] h='{'
   Call: (201) [system] h='"'
   Call: (201) [system] h=!
   Call: (201) [system] h='\''
   Call: (201) [system] h='`'
   Call: (201) [system] h=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), h, _95640)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _116184)
   Call: (203) [system] peek_char((0x55da3a996250), _117118)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
^  Call: (203) [user] is_delimiter(')')
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] arg(_120910, v('(', ')', end_of_file), ')')
   Exit: (204) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (203) [user] is_delimiter(')')
   Call: (203) [system] _116184=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq(h, [], _95640)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_127372, _127374), once(user:catch(read_from_chars([h], _95640), _127348, fail)), '$restore_trace'(_127372, _127374))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_127372, _127374))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _127348, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(h)
   Exit: (203) [system] atomic(h)
^  Exit: (202) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _134872)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _136730)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _145198)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _148988)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _134872=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _71162=[h]
   Exit: (200) [system] [h]=[h]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [h])
   Call: (199) [system] _8396=[f, h]
   Exit: (199) [system] [f, h]=[f, h]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (198) [system] _3638=['.', f, h]
   Exit: (198) [system] ['.', f, h]=['.', f, h]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _162870)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _164728)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _171538)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _174242)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _183634)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=')'
   Call: (197) [system] '('=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _187348)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _189206)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _197674)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] '('='('
   Exit: (198) [system] '('='('
^  Call: (198) [user] read_list(')', (0x55da3a996250), _187348)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _203244)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=(;)
^  Call: (200) [user] is_like_space(-)
   Call: (201) [system] char_type(-, 'white')
   Call: (201) [system] char_type(-, end_of_line)
   Call: (201) [system] char_type(-, space)
   Call: (201) [system] char_type(-, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _211712)
   Exit: (199) [system] peek_char((0x55da3a996250), -)
   Call: (199) [system] (-)=')'
   Call: (199) [system] (-)=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _215426)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _217284)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=(;)
^  Call: (201) [user] is_like_space(-)
   Call: (202) [system] char_type(-, 'white')
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] char_type(-, space)
   Call: (202) [system] char_type(-, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _225752)
   Exit: (200) [system] get_char((0x55da3a996250), -)
   Call: (200) [system] (-)='('
   Call: (200) [system] (-)='['
   Call: (200) [system] (-)='{'
   Call: (200) [system] (-)='"'
   Call: (200) [system] (-)=!
   Call: (200) [system] (-)='\''
   Call: (200) [system] (-)='`'
   Call: (200) [system] (-)=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), -, _215426)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _235970)
   Call: (202) [system] peek_char((0x55da3a996250), _236904)
   Exit: (202) [system] peek_char((0x55da3a996250), >)
^  Call: (202) [user] is_delimiter(>)
   Call: (203) [system] char_type(>, space)
   Call: (203) [system] arg(_240696, v('(', ')', end_of_file), >)
   Call: (202) [system] ')'==(>)
   Call: (202) [system] get_char((0x55da3a996250), >)
   Exit: (202) [system] get_char((0x55da3a996250), >)
   Call: (202) [system] (>)=(\)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _245266)
   Call: (203) [system] peek_char((0x55da3a996250), _246200)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _245266=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (202) [system] _235970=[>]
   Exit: (202) [system] [>]=[>]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (201) [user] classify_and_convert_charseq(-, [>], _215426)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_258304, _258306), once(user:catch(read_from_chars([-, >], _215426), _258280, fail)), '$restore_trace'(_258304, _258306))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_258304, _258306))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _258280, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(->)
   Exit: (202) [system] atomic(->)
^  Exit: (201) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _265804)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _267662)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _274472)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _277176)
   Exit: (202) [system] peek_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'=(;)
^  Call: (202) [user] is_like_space('B')
   Call: (203) [system] char_type('B', 'white')
   Call: (203) [system] char_type('B', end_of_line)
   Call: (203) [system] char_type('B', space)
   Call: (203) [system] char_type('B', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _286568)
   Exit: (200) [system] peek_char((0x55da3a996250), 'B')
   Call: (200) [system] 'B'=')'
   Call: (200) [system] 'B'=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _290282)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _292140)
   Exit: (202) [system] peek_char((0x55da3a996250), 'B')
   Call: (202) [system] 'B'=(;)
^  Call: (202) [user] is_like_space('B')
   Call: (203) [system] char_type('B', 'white')
   Call: (203) [system] char_type('B', end_of_line)
   Call: (203) [system] char_type('B', space)
   Call: (203) [system] char_type('B', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _300608)
   Exit: (201) [system] get_char((0x55da3a996250), 'B')
   Call: (201) [system] 'B'='('
   Call: (201) [system] 'B'='['
   Call: (201) [system] 'B'='{'
   Call: (201) [system] 'B'='"'
   Call: (201) [system] 'B'=!
   Call: (201) [system] 'B'='\''
   Call: (201) [system] 'B'='`'
   Call: (201) [system] 'B'=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), 'B', _290282)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _310826)
   Call: (203) [system] peek_char((0x55da3a996250), _311760)
   Exit: (203) [system] peek_char((0x55da3a996250), o)
^  Call: (203) [user] is_delimiter(o)
   Call: (204) [system] char_type(o, space)
   Call: (204) [system] arg(_315552, v('(', ')', end_of_file), o)
   Call: (203) [system] ')'==o
   Call: (203) [system] get_char((0x55da3a996250), o)
   Exit: (203) [system] get_char((0x55da3a996250), o)
   Call: (203) [system] o=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _320122)
   Call: (204) [system] peek_char((0x55da3a996250), _321056)
   Exit: (204) [system] peek_char((0x55da3a996250), o)
^  Call: (204) [user] is_delimiter(o)
   Call: (205) [system] char_type(o, space)
   Call: (205) [system] arg(_324848, v('(', ')', end_of_file), o)
   Call: (204) [system] ')'==o
   Call: (204) [system] get_char((0x55da3a996250), o)
   Exit: (204) [system] get_char((0x55da3a996250), o)
   Call: (204) [system] o=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _329418)
   Call: (205) [system] peek_char((0x55da3a996250), _330352)
   Exit: (205) [system] peek_char((0x55da3a996250), l)
^  Call: (205) [user] is_delimiter(l)
   Call: (206) [system] char_type(l, space)
   Call: (206) [system] arg(_334144, v('(', ')', end_of_file), l)
   Call: (205) [system] ')'==l
   Call: (205) [system] get_char((0x55da3a996250), l)
   Exit: (205) [system] get_char((0x55da3a996250), l)
   Call: (205) [system] l=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _338714)
   Call: (206) [system] peek_char((0x55da3a996250), _339648)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _338714=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _329418=[l]
   Exit: (205) [system] [l]=[l]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (204) [system] _320122=[o, l]
   Exit: (204) [system] [o, l]=[o, l]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (203) [system] _310826=[o, o, l]
   Exit: (203) [system] [o, o, l]=[o, o, l]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (202) [user] classify_and_convert_charseq('B', [o, o, l], _290282)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_357340, _357342), once(user:catch(read_from_chars(['B', o, o, l], _290282), _357316, fail)), '$restore_trace'(_357340, _357342))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_357340, _357342))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _290282), _357316, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(_290282)
   Call: (203) [system] atom_chars(_290282, ['B', o, o, l])
   Exit: (203) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (202) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _365792)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _367650)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _374460)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _377164)
   Exit: (203) [system] peek_char((0x55da3a996250), 'S')
   Call: (203) [system] 'S'=(;)
^  Call: (203) [user] is_like_space('S')
   Call: (204) [system] char_type('S', 'white')
   Call: (204) [system] char_type('S', end_of_line)
   Call: (204) [system] char_type('S', space)
   Call: (204) [system] char_type('S', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _386556)
   Exit: (201) [system] peek_char((0x55da3a996250), 'S')
   Call: (201) [system] 'S'=')'
   Call: (201) [system] 'S'=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _390270)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _392128)
   Exit: (203) [system] peek_char((0x55da3a996250), 'S')
   Call: (203) [system] 'S'=(;)
^  Call: (203) [user] is_like_space('S')
   Call: (204) [system] char_type('S', 'white')
   Call: (204) [system] char_type('S', end_of_line)
   Call: (204) [system] char_type('S', space)
   Call: (204) [system] char_type('S', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _400596)
   Exit: (202) [system] get_char((0x55da3a996250), 'S')
   Call: (202) [system] 'S'='('
   Call: (202) [system] 'S'='['
   Call: (202) [system] 'S'='{'
   Call: (202) [system] 'S'='"'
   Call: (202) [system] 'S'=!
   Call: (202) [system] 'S'='\''
   Call: (202) [system] 'S'='`'
   Call: (202) [system] 'S'=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), 'S', _390270)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _410814)
   Call: (204) [system] peek_char((0x55da3a996250), _411748)
   Exit: (204) [system] peek_char((0x55da3a996250), t)
^  Call: (204) [user] is_delimiter(t)
   Call: (205) [system] char_type(t, space)
   Call: (205) [system] arg(_415540, v('(', ')', end_of_file), t)
   Call: (204) [system] ')'==t
   Call: (204) [system] get_char((0x55da3a996250), t)
   Exit: (204) [system] get_char((0x55da3a996250), t)
   Call: (204) [system] t=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _420110)
   Call: (205) [system] peek_char((0x55da3a996250), _421044)
   Exit: (205) [system] peek_char((0x55da3a996250), r)
^  Call: (205) [user] is_delimiter(r)
   Call: (206) [system] char_type(r, space)
   Call: (206) [system] arg(_424836, v('(', ')', end_of_file), r)
   Call: (205) [system] ')'==r
   Call: (205) [system] get_char((0x55da3a996250), r)
   Exit: (205) [system] get_char((0x55da3a996250), r)
   Call: (205) [system] r=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _429406)
   Call: (206) [system] peek_char((0x55da3a996250), _430340)
   Exit: (206) [system] peek_char((0x55da3a996250), i)
^  Call: (206) [user] is_delimiter(i)
   Call: (207) [system] char_type(i, space)
   Call: (207) [system] arg(_434132, v('(', ')', end_of_file), i)
   Call: (206) [system] ')'==i
   Call: (206) [system] get_char((0x55da3a996250), i)
   Exit: (206) [system] get_char((0x55da3a996250), i)
   Call: (206) [system] i=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _438702)
   Call: (207) [system] peek_char((0x55da3a996250), _439636)
   Exit: (207) [system] peek_char((0x55da3a996250), n)
^  Call: (207) [user] is_delimiter(n)
   Call: (208) [system] char_type(n, space)
   Call: (208) [system] arg(_443428, v('(', ')', end_of_file), n)
   Call: (207) [system] ')'==n
   Call: (207) [system] get_char((0x55da3a996250), n)
   Exit: (207) [system] get_char((0x55da3a996250), n)
   Call: (207) [system] n=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _447998)
   Call: (208) [system] peek_char((0x55da3a996250), _448932)
   Exit: (208) [system] peek_char((0x55da3a996250), g)
^  Call: (208) [user] is_delimiter(g)
   Call: (209) [system] char_type(g, space)
   Call: (209) [system] arg(_452724, v('(', ')', end_of_file), g)
   Call: (208) [system] ')'==g
   Call: (208) [system] get_char((0x55da3a996250), g)
   Exit: (208) [system] get_char((0x55da3a996250), g)
   Call: (208) [system] g=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _457294)
   Call: (209) [system] peek_char((0x55da3a996250), _458228)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
^  Call: (209) [user] is_delimiter(')')
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] arg(_462020, v('(', ')', end_of_file), ')')
   Exit: (210) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (209) [user] is_delimiter(')')
   Call: (209) [system] _457294=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (208) [system] _447998=[g]
   Exit: (208) [system] [g]=[g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (207) [system] _438702=[n, g]
   Exit: (207) [system] [n, g]=[n, g]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (206) [system] _429406=[i, n, g]
   Exit: (206) [system] [i, n, g]=[i, n, g]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (205) [system] _420110=[r, i, n, g]
   Exit: (205) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (204) [system] _410814=[t, r, i, n, g]
   Exit: (204) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (203) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _390270)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_482452, _482454), once(user:catch(read_from_chars(['S', t, r, i, n, g], _390270), _482428, fail)), '$restore_trace'(_482452, _482454))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_482452, _482454))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _390270), _482428, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(_390270)
   Call: (204) [system] atom_chars(_390270, ['S', t, r, i, n, g])
   Exit: (204) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (203) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (201) [user] read_list(')', (0x55da3a996250), _490904)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _492762)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _501230)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _505020)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _490904=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _365792=['String']
   Exit: (201) [system] ['String']=['String']
^  Exit: (200) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (200) [system] _265804=['Bool', 'String']
   Exit: (200) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (199) [system] _187348=[->, 'Bool', 'String']
   Exit: (199) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (197) [user] read_list(')', (0x55da3a996250), _518902)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _520760)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=(;)
^  Call: (199) [user] is_like_space(')')
   Call: (200) [system] char_type(')', 'white')
   Call: (200) [system] char_type(')', end_of_line)
   Call: (200) [system] char_type(')', space)
   Call: (200) [system] char_type(')', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _529228)
   Exit: (198) [system] peek_char((0x55da3a996250), ')')
   Call: (198) [system] ')'=')'
   Exit: (198) [system] ')'=')'
   Call: (198) [system] get_char((0x55da3a996250), _533018)
   Exit: (198) [system] get_char((0x55da3a996250), ')')
   Call: (198) [system] _518902=[]
   Exit: (198) [system] []=[]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [])
   Call: (197) [system] _162870=[[->, 'Bool', 'String']]
   Exit: (197) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (196) [system] _3634=[['.', f, h], [->, 'Bool', 'String']]
   Exit: (196) [system] [['.', f, h], [->, 'Bool', 'String']]=[['.', f, h], [->, 'Bool', 'String']]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [['.', f, h], [->, 'Bool', 'String']])
   Call: (195) [system] _3626=[:, ['.', f, h], [->, 'Bool', 'String']]
   Exit: (195) [system] [:, ['.', f, h], [->, 'Bool', 'String']]=[:, ['.', f, h], [->, 'Bool', 'String']]
^  Exit: (194) [user] read_list(')', (0x55da3a996250), [:, ['.', f, h], [->, 'Bool', 'String']])
^  Exit: (193) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, h], [->, 'Bool', 'String']])
^  Call: (193) [user] read_list(')', (0x55da3a996250), _546900)
^  Call: (194) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _548758)
   Exit: (195) [system] peek_char((0x55da3a996250), '\n')
   Call: (195) [system] '\n'=(;)
^  Call: (195) [user] is_like_space('\n')
   Call: (196) [system] char_type('\n', 'white')
   Call: (196) [system] char_type('\n', end_of_line)
   Exit: (196) [system] char_type('\n', end_of_line)
^  Exit: (195) [user] is_like_space('\n')
   Call: (195) [system] get_char((0x55da3a996250), _556374)
   Exit: (195) [system] get_char((0x55da3a996250), '\n')
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _559078)
   Exit: (196) [system] peek_char((0x55da3a996250), ' ')
   Call: (196) [system] ' '=(;)
^  Call: (196) [user] is_like_space(' ')
   Call: (197) [system] char_type(' ', 'white')
   Exit: (197) [system] char_type(' ', 'white')
^  Exit: (196) [user] is_like_space(' ')
   Call: (196) [system] get_char((0x55da3a996250), _565888)
   Exit: (196) [system] get_char((0x55da3a996250), ' ')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _568592)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _575402)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _578106)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _584916)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _587620)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
^  Exit: (194) [user] skip_spaces((0x55da3a996250))
   Call: (194) [system] peek_char((0x55da3a996250), _599784)
   Exit: (194) [system] peek_char((0x55da3a996250), '(')
   Call: (194) [system] '('=')'
   Call: (194) [system] '('=end_of_file
^  Call: (194) [user] cont_sexpr(')', (0x55da3a996250), _603498)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _605356)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=(;)
^  Call: (196) [user] is_like_space('(')
   Call: (197) [system] char_type('(', 'white')
   Call: (197) [system] char_type('(', end_of_line)
   Call: (197) [system] char_type('(', space)
   Call: (197) [system] char_type('(', cntrl)
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] get_char((0x55da3a996250), _613824)
   Exit: (195) [system] get_char((0x55da3a996250), '(')
   Call: (195) [system] '('='('
   Exit: (195) [system] '('='('
^  Call: (195) [user] read_list(')', (0x55da3a996250), _603498)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _619394)
   Exit: (197) [system] peek_char((0x55da3a996250), :)
   Call: (197) [system] (:)=(;)
^  Call: (197) [user] is_like_space(:)
   Call: (198) [system] char_type(:, 'white')
   Call: (198) [system] char_type(:, end_of_line)
   Call: (198) [system] char_type(:, space)
   Call: (198) [system] char_type(:, cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _627862)
   Exit: (196) [system] peek_char((0x55da3a996250), :)
   Call: (196) [system] (:)=')'
   Call: (196) [system] (:)=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _631576)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _633434)
   Exit: (198) [system] peek_char((0x55da3a996250), :)
   Call: (198) [system] (:)=(;)
^  Call: (198) [user] is_like_space(:)
   Call: (199) [system] char_type(:, 'white')
   Call: (199) [system] char_type(:, end_of_line)
   Call: (199) [system] char_type(:, space)
   Call: (199) [system] char_type(:, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _641902)
   Exit: (197) [system] get_char((0x55da3a996250), :)
   Call: (197) [system] (:)='('
   Call: (197) [system] (:)='['
   Call: (197) [system] (:)='{'
   Call: (197) [system] (:)='"'
   Call: (197) [system] (:)=!
   Call: (197) [system] (:)='\''
   Call: (197) [system] (:)='`'
   Call: (197) [system] (:)=end_of_file
^  Call: (197) [user] read_symbolic(')', (0x55da3a996250), :, _631576)
^  Call: (198) [user] read_symbolic_cont(')', (0x55da3a996250), _652120)
   Call: (199) [system] peek_char((0x55da3a996250), _653054)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
^  Call: (199) [user] is_delimiter(' ')
   Call: (200) [system] char_type(' ', space)
   Exit: (200) [system] char_type(' ', space)
^  Exit: (199) [user] is_delimiter(' ')
   Call: (199) [system] _652120=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (198) [user] classify_and_convert_charseq(:, [], _631576)
^  Call: (200) [system] setup_call_cleanup('$notrace'(_662364, _662366), once(user:catch(read_from_chars([:], _631576), _662340, fail)), '$restore_trace'(_662364, _662366))
^  Call: (201) [system] sig_atomic(system:'$notrace'(_662364, _662366))
^  Exit: (200) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _662340, fail)), system:'$restore_trace'(3, -1))
   Call: (199) [system] atomic(:)
   Exit: (199) [system] atomic(:)
^  Exit: (198) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (197) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (196) [user] read_list(')', (0x55da3a996250), _669864)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _671722)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _678532)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _681236)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _690628)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=')'
   Call: (197) [system] '('=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _694342)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _696200)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _704668)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] '('='('
   Exit: (198) [system] '('='('
^  Call: (198) [user] read_list(')', (0x55da3a996250), _694342)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _710238)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=(;)
^  Call: (200) [user] is_like_space('.')
   Call: (201) [system] char_type('.', 'white')
   Call: (201) [system] char_type('.', end_of_line)
   Call: (201) [system] char_type('.', space)
   Call: (201) [system] char_type('.', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _718706)
   Exit: (199) [system] peek_char((0x55da3a996250), '.')
   Call: (199) [system] ('.')=')'
   Call: (199) [system] ('.')=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _722420)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _724278)
   Exit: (201) [system] peek_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')=(;)
^  Call: (201) [user] is_like_space('.')
   Call: (202) [system] char_type('.', 'white')
   Call: (202) [system] char_type('.', end_of_line)
   Call: (202) [system] char_type('.', space)
   Call: (202) [system] char_type('.', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _732746)
   Exit: (200) [system] get_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')='('
   Call: (200) [system] ('.')='['
   Call: (200) [system] ('.')='{'
   Call: (200) [system] ('.')='"'
   Call: (200) [system] ('.')=!
   Call: (200) [system] ('.')='\''
   Call: (200) [system] ('.')='`'
   Call: (200) [system] ('.')=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), '.', _722420)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _742964)
   Call: (202) [system] peek_char((0x55da3a996250), _743898)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _742964=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (201) [user] classify_and_convert_charseq('.', [], _722420)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_753208, _753210), once(user:catch(read_from_chars(['.'], _722420), _753184, fail)), '$restore_trace'(_753208, _753210))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_753208, _753210))
   Call: (202) [system] atom_chars(_3704, ['.'])
   Exit: (202) [system] atom_chars('.', ['.'])
^  Exit: (201) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (199) [user] read_list(')', (0x55da3a996250), _8456)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _10314)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _17124)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _19828)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=(;)
^  Call: (202) [user] is_like_space(f)
   Call: (203) [system] char_type(f, 'white')
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] char_type(f, space)
   Call: (203) [system] char_type(f, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _29220)
   Exit: (200) [system] peek_char((0x55da3a996250), f)
   Call: (200) [system] f=')'
   Call: (200) [system] f=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _32934)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _34792)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=(;)
^  Call: (202) [user] is_like_space(f)
   Call: (203) [system] char_type(f, 'white')
   Call: (203) [system] char_type(f, end_of_line)
   Call: (203) [system] char_type(f, space)
   Call: (203) [system] char_type(f, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _43260)
   Exit: (201) [system] get_char((0x55da3a996250), f)
   Call: (201) [system] f='('
   Call: (201) [system] f='['
   Call: (201) [system] f='{'
   Call: (201) [system] f='"'
   Call: (201) [system] f=!
   Call: (201) [system] f='\''
   Call: (201) [system] f='`'
   Call: (201) [system] f=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), f, _32934)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _53478)
   Call: (203) [system] peek_char((0x55da3a996250), _54412)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _53478=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq(f, [], _32934)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_63722, _63724), once(user:catch(read_from_chars([f], _32934), _63698, fail)), '$restore_trace'(_63722, _63724))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_63722, _63724))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63698, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(f)
   Exit: (203) [system] atomic(f)
^  Exit: (202) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _71222)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _73080)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _79890)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _82594)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _91986)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=')'
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _95700)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _97558)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _106026)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] '('='('
   Exit: (202) [system] '('='('
^  Call: (202) [user] read_list(')', (0x55da3a996250), _95700)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _111596)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=(;)
^  Call: (204) [user] is_like_space('.')
   Call: (205) [system] char_type('.', 'white')
   Call: (205) [system] char_type('.', end_of_line)
   Call: (205) [system] char_type('.', space)
   Call: (205) [system] char_type('.', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _120064)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=')'
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _123778)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _125636)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _134104)
   Exit: (204) [system] get_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')='('
   Call: (204) [system] ('.')='['
   Call: (204) [system] ('.')='{'
   Call: (204) [system] ('.')='"'
   Call: (204) [system] ('.')=!
   Call: (204) [system] ('.')='\''
   Call: (204) [system] ('.')='`'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), '.', _123778)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _144322)
   Call: (206) [system] peek_char((0x55da3a996250), _145256)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _144322=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (205) [user] classify_and_convert_charseq('.', [], _123778)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_154566, _154568), once(user:catch(read_from_chars(['.'], _123778), _154542, fail)), '$restore_trace'(_154566, _154568))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_154566, _154568))
   Call: (206) [system] atom_chars(_3722, ['.'])
   Exit: (206) [system] atom_chars('.', ['.'])
^  Exit: (205) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (203) [user] read_list(')', (0x55da3a996250), _8474)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _10332)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _17142)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _19846)
   Exit: (206) [system] peek_char((0x55da3a996250), h)
   Call: (206) [system] h=(;)
^  Call: (206) [user] is_like_space(h)
   Call: (207) [system] char_type(h, 'white')
   Call: (207) [system] char_type(h, end_of_line)
   Call: (207) [system] char_type(h, space)
   Call: (207) [system] char_type(h, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _29238)
   Exit: (204) [system] peek_char((0x55da3a996250), h)
   Call: (204) [system] h=')'
   Call: (204) [system] h=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _32952)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _34810)
   Exit: (206) [system] peek_char((0x55da3a996250), h)
   Call: (206) [system] h=(;)
^  Call: (206) [user] is_like_space(h)
   Call: (207) [system] char_type(h, 'white')
   Call: (207) [system] char_type(h, end_of_line)
   Call: (207) [system] char_type(h, space)
   Call: (207) [system] char_type(h, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _43278)
   Exit: (205) [system] get_char((0x55da3a996250), h)
   Call: (205) [system] h='('
   Call: (205) [system] h='['
   Call: (205) [system] h='{'
   Call: (205) [system] h='"'
   Call: (205) [system] h=!
   Call: (205) [system] h='\''
   Call: (205) [system] h='`'
   Call: (205) [system] h=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), h, _32952)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _53496)
   Call: (207) [system] peek_char((0x55da3a996250), _54430)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _53496=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq(h, [], _32952)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_63740, _63742), once(user:catch(read_from_chars([h], _32952), _63716, fail)), '$restore_trace'(_63740, _63742))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_63740, _63742))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _63716, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(h)
   Exit: (207) [system] atomic(h)
^  Exit: (206) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _71240)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _73098)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _79908)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _82612)
   Exit: (207) [system] peek_char((0x55da3a996250), g)
   Call: (207) [system] g=(;)
^  Call: (207) [user] is_like_space(g)
   Call: (208) [system] char_type(g, 'white')
   Call: (208) [system] char_type(g, end_of_line)
   Call: (208) [system] char_type(g, space)
   Call: (208) [system] char_type(g, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _92004)
   Exit: (205) [system] peek_char((0x55da3a996250), g)
   Call: (205) [system] g=')'
   Call: (205) [system] g=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _95718)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _97576)
   Exit: (207) [system] peek_char((0x55da3a996250), g)
   Call: (207) [system] g=(;)
^  Call: (207) [user] is_like_space(g)
   Call: (208) [system] char_type(g, 'white')
   Call: (208) [system] char_type(g, end_of_line)
   Call: (208) [system] char_type(g, space)
   Call: (208) [system] char_type(g, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _106044)
   Exit: (206) [system] get_char((0x55da3a996250), g)
   Call: (206) [system] g='('
   Call: (206) [system] g='['
   Call: (206) [system] g='{'
   Call: (206) [system] g='"'
   Call: (206) [system] g=!
   Call: (206) [system] g='\''
   Call: (206) [system] g='`'
   Call: (206) [system] g=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), g, _95718)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _116262)
   Call: (208) [system] peek_char((0x55da3a996250), _117196)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
^  Call: (208) [user] is_delimiter(')')
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] arg(_120988, v('(', ')', end_of_file), ')')
   Exit: (209) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (208) [user] is_delimiter(')')
   Call: (208) [system] _116262=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(g, [], _95718)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_127450, _127452), once(user:catch(read_from_chars([g], _95718), _127426, fail)), '$restore_trace'(_127450, _127452))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_127450, _127452))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _127426, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(g)
   Exit: (208) [system] atomic(g)
^  Exit: (207) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _134950)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _136808)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=(;)
^  Call: (207) [user] is_like_space(')')
   Call: (208) [system] char_type(')', 'white')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] char_type(')', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _145276)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=')'
   Exit: (206) [system] ')'=')'
   Call: (206) [system] get_char((0x55da3a996250), _149066)
   Exit: (206) [system] get_char((0x55da3a996250), ')')
   Call: (206) [system] _134950=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [])
   Call: (205) [system] _71240=[g]
   Exit: (205) [system] [g]=[g]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [g])
   Call: (204) [system] _8474=[h, g]
   Exit: (204) [system] [h, g]=[h, g]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (203) [system] _3716=['.', h, g]
   Exit: (203) [system] ['.', h, g]=['.', h, g]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (201) [user] read_list(')', (0x55da3a996250), _162948)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _164806)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _173274)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _177064)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _162948=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _3712=[['.', h, g]]
   Exit: (201) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (200) [system] _3706=[f, ['.', h, g]]
   Exit: (200) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (199) [system] _3698=['.', f, ['.', h, g]]
   Exit: (199) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (197) [user] read_list(')', (0x55da3a996250), _190946)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _192804)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _199614)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _202318)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _211710)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=')'
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _215424)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _217282)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _225750)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] '('='('
   Exit: (199) [system] '('='('
^  Call: (199) [user] read_list(')', (0x55da3a996250), _215424)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _231320)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=(;)
^  Call: (201) [user] is_like_space(-)
   Call: (202) [system] char_type(-, 'white')
   Call: (202) [system] char_type(-, end_of_line)
   Call: (202) [system] char_type(-, space)
   Call: (202) [system] char_type(-, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _239788)
   Exit: (200) [system] peek_char((0x55da3a996250), -)
   Call: (200) [system] (-)=')'
   Call: (200) [system] (-)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _243502)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _245360)
   Exit: (202) [system] peek_char((0x55da3a996250), -)
   Call: (202) [system] (-)=(;)
^  Call: (202) [user] is_like_space(-)
   Call: (203) [system] char_type(-, 'white')
   Call: (203) [system] char_type(-, end_of_line)
   Call: (203) [system] char_type(-, space)
   Call: (203) [system] char_type(-, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _253828)
   Exit: (201) [system] get_char((0x55da3a996250), -)
   Call: (201) [system] (-)='('
   Call: (201) [system] (-)='['
   Call: (201) [system] (-)='{'
   Call: (201) [system] (-)='"'
   Call: (201) [system] (-)=!
   Call: (201) [system] (-)='\''
   Call: (201) [system] (-)='`'
   Call: (201) [system] (-)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), -, _243502)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _264046)
   Call: (203) [system] peek_char((0x55da3a996250), _264980)
   Exit: (203) [system] peek_char((0x55da3a996250), >)
^  Call: (203) [user] is_delimiter(>)
   Call: (204) [system] char_type(>, space)
   Call: (204) [system] arg(_268772, v('(', ')', end_of_file), >)
   Call: (203) [system] ')'==(>)
   Call: (203) [system] get_char((0x55da3a996250), >)
   Exit: (203) [system] get_char((0x55da3a996250), >)
   Call: (203) [system] (>)=(\)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _273342)
   Call: (204) [system] peek_char((0x55da3a996250), _274276)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _273342=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (203) [system] _264046=[>]
   Exit: (203) [system] [>]=[>]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (202) [user] classify_and_convert_charseq(-, [>], _243502)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_286380, _286382), once(user:catch(read_from_chars([-, >], _243502), _286356, fail)), '$restore_trace'(_286380, _286382))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_286380, _286382))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _286356, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(->)
   Exit: (203) [system] atomic(->)
^  Exit: (202) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _293880)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _295738)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _302548)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _305252)
   Exit: (203) [system] peek_char((0x55da3a996250), 'S')
   Call: (203) [system] 'S'=(;)
^  Call: (203) [user] is_like_space('S')
   Call: (204) [system] char_type('S', 'white')
   Call: (204) [system] char_type('S', end_of_line)
   Call: (204) [system] char_type('S', space)
   Call: (204) [system] char_type('S', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _314644)
   Exit: (201) [system] peek_char((0x55da3a996250), 'S')
   Call: (201) [system] 'S'=')'
   Call: (201) [system] 'S'=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _318358)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _320216)
   Exit: (203) [system] peek_char((0x55da3a996250), 'S')
   Call: (203) [system] 'S'=(;)
^  Call: (203) [user] is_like_space('S')
   Call: (204) [system] char_type('S', 'white')
   Call: (204) [system] char_type('S', end_of_line)
   Call: (204) [system] char_type('S', space)
   Call: (204) [system] char_type('S', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _328684)
   Exit: (202) [system] get_char((0x55da3a996250), 'S')
   Call: (202) [system] 'S'='('
   Call: (202) [system] 'S'='['
   Call: (202) [system] 'S'='{'
   Call: (202) [system] 'S'='"'
   Call: (202) [system] 'S'=!
   Call: (202) [system] 'S'='\''
   Call: (202) [system] 'S'='`'
   Call: (202) [system] 'S'=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), 'S', _318358)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _338902)
   Call: (204) [system] peek_char((0x55da3a996250), _339836)
   Exit: (204) [system] peek_char((0x55da3a996250), t)
^  Call: (204) [user] is_delimiter(t)
   Call: (205) [system] char_type(t, space)
   Call: (205) [system] arg(_343628, v('(', ')', end_of_file), t)
   Call: (204) [system] ')'==t
   Call: (204) [system] get_char((0x55da3a996250), t)
   Exit: (204) [system] get_char((0x55da3a996250), t)
   Call: (204) [system] t=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _348198)
   Call: (205) [system] peek_char((0x55da3a996250), _349132)
   Exit: (205) [system] peek_char((0x55da3a996250), r)
^  Call: (205) [user] is_delimiter(r)
   Call: (206) [system] char_type(r, space)
   Call: (206) [system] arg(_352924, v('(', ')', end_of_file), r)
   Call: (205) [system] ')'==r
   Call: (205) [system] get_char((0x55da3a996250), r)
   Exit: (205) [system] get_char((0x55da3a996250), r)
   Call: (205) [system] r=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _357494)
   Call: (206) [system] peek_char((0x55da3a996250), _358428)
   Exit: (206) [system] peek_char((0x55da3a996250), i)
^  Call: (206) [user] is_delimiter(i)
   Call: (207) [system] char_type(i, space)
   Call: (207) [system] arg(_362220, v('(', ')', end_of_file), i)
   Call: (206) [system] ')'==i
   Call: (206) [system] get_char((0x55da3a996250), i)
   Exit: (206) [system] get_char((0x55da3a996250), i)
   Call: (206) [system] i=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _366790)
   Call: (207) [system] peek_char((0x55da3a996250), _367724)
   Exit: (207) [system] peek_char((0x55da3a996250), n)
^  Call: (207) [user] is_delimiter(n)
   Call: (208) [system] char_type(n, space)
   Call: (208) [system] arg(_371516, v('(', ')', end_of_file), n)
   Call: (207) [system] ')'==n
   Call: (207) [system] get_char((0x55da3a996250), n)
   Exit: (207) [system] get_char((0x55da3a996250), n)
   Call: (207) [system] n=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _376086)
   Call: (208) [system] peek_char((0x55da3a996250), _377020)
   Exit: (208) [system] peek_char((0x55da3a996250), g)
^  Call: (208) [user] is_delimiter(g)
   Call: (209) [system] char_type(g, space)
   Call: (209) [system] arg(_380812, v('(', ')', end_of_file), g)
   Call: (208) [system] ')'==g
   Call: (208) [system] get_char((0x55da3a996250), g)
   Exit: (208) [system] get_char((0x55da3a996250), g)
   Call: (208) [system] g=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _385382)
   Call: (209) [system] peek_char((0x55da3a996250), _386316)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _385382=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (208) [system] _376086=[g]
   Exit: (208) [system] [g]=[g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (207) [system] _366790=[n, g]
   Exit: (207) [system] [n, g]=[n, g]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (206) [system] _357494=[i, n, g]
   Exit: (206) [system] [i, n, g]=[i, n, g]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (205) [system] _348198=[r, i, n, g]
   Exit: (205) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (204) [system] _338902=[t, r, i, n, g]
   Exit: (204) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (203) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _318358)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_409596, _409598), once(user:catch(read_from_chars(['S', t, r, i, n, g], _318358), _409572, fail)), '$restore_trace'(_409596, _409598))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_409596, _409598))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _318358), _409572, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(_318358)
   Call: (204) [system] atom_chars(_318358, ['S', t, r, i, n, g])
   Exit: (204) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (203) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (201) [user] read_list(')', (0x55da3a996250), _418048)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _419906)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _426716)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _429420)
   Exit: (204) [system] peek_char((0x55da3a996250), 'S')
   Call: (204) [system] 'S'=(;)
^  Call: (204) [user] is_like_space('S')
   Call: (205) [system] char_type('S', 'white')
   Call: (205) [system] char_type('S', end_of_line)
   Call: (205) [system] char_type('S', space)
   Call: (205) [system] char_type('S', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _438812)
   Exit: (202) [system] peek_char((0x55da3a996250), 'S')
   Call: (202) [system] 'S'=')'
   Call: (202) [system] 'S'=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _442526)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _444384)
   Exit: (204) [system] peek_char((0x55da3a996250), 'S')
   Call: (204) [system] 'S'=(;)
^  Call: (204) [user] is_like_space('S')
   Call: (205) [system] char_type('S', 'white')
   Call: (205) [system] char_type('S', end_of_line)
   Call: (205) [system] char_type('S', space)
   Call: (205) [system] char_type('S', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _452852)
   Exit: (203) [system] get_char((0x55da3a996250), 'S')
   Call: (203) [system] 'S'='('
   Call: (203) [system] 'S'='['
   Call: (203) [system] 'S'='{'
   Call: (203) [system] 'S'='"'
   Call: (203) [system] 'S'=!
   Call: (203) [system] 'S'='\''
   Call: (203) [system] 'S'='`'
   Call: (203) [system] 'S'=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), 'S', _442526)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _463070)
   Call: (205) [system] peek_char((0x55da3a996250), _464004)
   Exit: (205) [system] peek_char((0x55da3a996250), t)
^  Call: (205) [user] is_delimiter(t)
   Call: (206) [system] char_type(t, space)
   Call: (206) [system] arg(_467796, v('(', ')', end_of_file), t)
   Call: (205) [system] ')'==t
   Call: (205) [system] get_char((0x55da3a996250), t)
   Exit: (205) [system] get_char((0x55da3a996250), t)
   Call: (205) [system] t=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _472366)
   Call: (206) [system] peek_char((0x55da3a996250), _473300)
   Exit: (206) [system] peek_char((0x55da3a996250), r)
^  Call: (206) [user] is_delimiter(r)
   Call: (207) [system] char_type(r, space)
   Call: (207) [system] arg(_477092, v('(', ')', end_of_file), r)
   Call: (206) [system] ')'==r
   Call: (206) [system] get_char((0x55da3a996250), r)
   Exit: (206) [system] get_char((0x55da3a996250), r)
   Call: (206) [system] r=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _481662)
   Call: (207) [system] peek_char((0x55da3a996250), _482596)
   Exit: (207) [system] peek_char((0x55da3a996250), i)
^  Call: (207) [user] is_delimiter(i)
   Call: (208) [system] char_type(i, space)
   Call: (208) [system] arg(_486388, v('(', ')', end_of_file), i)
   Call: (207) [system] ')'==i
   Call: (207) [system] get_char((0x55da3a996250), i)
   Exit: (207) [system] get_char((0x55da3a996250), i)
   Call: (207) [system] i=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _490958)
   Call: (208) [system] peek_char((0x55da3a996250), _491892)
   Exit: (208) [system] peek_char((0x55da3a996250), n)
^  Call: (208) [user] is_delimiter(n)
   Call: (209) [system] char_type(n, space)
   Call: (209) [system] arg(_495684, v('(', ')', end_of_file), n)
   Call: (208) [system] ')'==n
   Call: (208) [system] get_char((0x55da3a996250), n)
   Exit: (208) [system] get_char((0x55da3a996250), n)
   Call: (208) [system] n=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _500254)
   Call: (209) [system] peek_char((0x55da3a996250), _501188)
   Exit: (209) [system] peek_char((0x55da3a996250), g)
^  Call: (209) [user] is_delimiter(g)
   Call: (210) [system] char_type(g, space)
   Call: (210) [system] arg(_504980, v('(', ')', end_of_file), g)
   Call: (209) [system] ')'==g
   Call: (209) [system] get_char((0x55da3a996250), g)
   Exit: (209) [system] get_char((0x55da3a996250), g)
   Call: (209) [system] g=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _509550)
   Call: (210) [system] peek_char((0x55da3a996250), _510484)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
^  Call: (210) [user] is_delimiter(')')
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] arg(_514276, v('(', ')', end_of_file), ')')
   Exit: (211) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (210) [user] is_delimiter(')')
   Call: (210) [system] _509550=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (209) [system] _500254=[g]
   Exit: (209) [system] [g]=[g]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (208) [system] _490958=[n, g]
   Exit: (208) [system] [n, g]=[n, g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (207) [system] _481662=[i, n, g]
   Exit: (207) [system] [i, n, g]=[i, n, g]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (206) [system] _472366=[r, i, n, g]
   Exit: (206) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (205) [system] _463070=[t, r, i, n, g]
   Exit: (205) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (204) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _442526)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_534708, _534710), once(user:catch(read_from_chars(['S', t, r, i, n, g], _442526), _534684, fail)), '$restore_trace'(_534708, _534710))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_534708, _534710))
^  Exit: (206) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _442526), _534684, fail)), system:'$restore_trace'(3, -1))
   Call: (205) [system] atomic(_442526)
   Call: (205) [system] atom_chars(_442526, ['S', t, r, i, n, g])
   Exit: (205) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (204) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (202) [user] read_list(')', (0x55da3a996250), _543160)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _545018)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=(;)
^  Call: (204) [user] is_like_space(')')
   Call: (205) [system] char_type(')', 'white')
   Call: (205) [system] char_type(')', end_of_line)
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] char_type(')', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _553486)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=')'
   Exit: (203) [system] ')'=')'
   Call: (203) [system] get_char((0x55da3a996250), _557276)
   Exit: (203) [system] get_char((0x55da3a996250), ')')
   Call: (203) [system] _543160=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [])
   Call: (202) [system] _418048=['String']
   Exit: (202) [system] ['String']=['String']
^  Exit: (201) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (201) [system] _293880=['String', 'String']
   Exit: (201) [system] ['String', 'String']=['String', 'String']
^  Exit: (200) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (200) [system] _215424=[->, 'String', 'String']
   Exit: (200) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (198) [user] read_list(')', (0x55da3a996250), _571158)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _573016)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=(;)
^  Call: (200) [user] is_like_space(')')
   Call: (201) [system] char_type(')', 'white')
   Call: (201) [system] char_type(')', end_of_line)
   Call: (201) [system] char_type(')', space)
   Call: (201) [system] char_type(')', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _581484)
   Exit: (199) [system] peek_char((0x55da3a996250), ')')
   Call: (199) [system] ')'=')'
   Exit: (199) [system] ')'=')'
   Call: (199) [system] get_char((0x55da3a996250), _585274)
   Exit: (199) [system] get_char((0x55da3a996250), ')')
   Call: (199) [system] _571158=[]
   Exit: (199) [system] []=[]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [])
   Call: (198) [system] _190946=[[->, 'String', 'String']]
   Exit: (198) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (197) [system] _3694=[['.', f, ['.', h, g]], [->, 'String', 'String']]
   Exit: (197) [system] [['.', f, ['.', h, g]], [->, 'String', 'String']]=[['.', f, ['.', h, g]], [->, 'String', 'String']]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], [->, 'String', 'String']])
   Call: (196) [system] _3686=[:, ['.', f, ['.', h, g]], [->, 'String', 'String']]
   Exit: (196) [system] [:, ['.', f, ['.', h, g]], [->, 'String', 'String']]=[:, ['.', f, ['.', h, g]], [->, 'String', 'String']]
^  Exit: (195) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', h, g]], [->, 'String', 'String']])
^  Exit: (194) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', h, g]], [->, 'String', 'String']])
^  Call: (194) [user] read_list(')', (0x55da3a996250), _599156)
^  Call: (195) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _601014)
   Exit: (196) [system] peek_char((0x55da3a996250), '\n')
   Call: (196) [system] '\n'=(;)
^  Call: (196) [user] is_like_space('\n')
   Call: (197) [system] char_type('\n', 'white')
   Call: (197) [system] char_type('\n', end_of_line)
   Exit: (197) [system] char_type('\n', end_of_line)
^  Exit: (196) [user] is_like_space('\n')
   Call: (196) [system] get_char((0x55da3a996250), _608630)
   Exit: (196) [system] get_char((0x55da3a996250), '\n')
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _611334)
   Exit: (197) [system] peek_char((0x55da3a996250), ' ')
   Call: (197) [system] ' '=(;)
^  Call: (197) [user] is_like_space(' ')
   Call: (198) [system] char_type(' ', 'white')
   Exit: (198) [system] char_type(' ', 'white')
^  Exit: (197) [user] is_like_space(' ')
   Call: (197) [system] get_char((0x55da3a996250), _618144)
   Exit: (197) [system] get_char((0x55da3a996250), ' ')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _620848)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _627658)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _630362)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _637172)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _639876)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
^  Exit: (195) [user] skip_spaces((0x55da3a996250))
   Call: (195) [system] peek_char((0x55da3a996250), _652040)
   Exit: (195) [system] peek_char((0x55da3a996250), '(')
   Call: (195) [system] '('=')'
   Call: (195) [system] '('=end_of_file
^  Call: (195) [user] cont_sexpr(')', (0x55da3a996250), _655754)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _657612)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=(;)
^  Call: (197) [user] is_like_space('(')
   Call: (198) [system] char_type('(', 'white')
   Call: (198) [system] char_type('(', end_of_line)
   Call: (198) [system] char_type('(', space)
   Call: (198) [system] char_type('(', cntrl)
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] get_char((0x55da3a996250), _666080)
   Exit: (196) [system] get_char((0x55da3a996250), '(')
   Call: (196) [system] '('='('
   Exit: (196) [system] '('='('
^  Call: (196) [user] read_list(')', (0x55da3a996250), _655754)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _671650)
   Exit: (198) [system] peek_char((0x55da3a996250), :)
   Call: (198) [system] (:)=(;)
^  Call: (198) [user] is_like_space(:)
   Call: (199) [system] char_type(:, 'white')
   Call: (199) [system] char_type(:, end_of_line)
   Call: (199) [system] char_type(:, space)
   Call: (199) [system] char_type(:, cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _680118)
   Exit: (197) [system] peek_char((0x55da3a996250), :)
   Call: (197) [system] (:)=')'
   Call: (197) [system] (:)=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _683832)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _685690)
   Exit: (199) [system] peek_char((0x55da3a996250), :)
   Call: (199) [system] (:)=(;)
^  Call: (199) [user] is_like_space(:)
   Call: (200) [system] char_type(:, 'white')
   Call: (200) [system] char_type(:, end_of_line)
   Call: (200) [system] char_type(:, space)
   Call: (200) [system] char_type(:, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _694158)
   Exit: (198) [system] get_char((0x55da3a996250), :)
   Call: (198) [system] (:)='('
   Call: (198) [system] (:)='['
   Call: (198) [system] (:)='{'
   Call: (198) [system] (:)='"'
   Call: (198) [system] (:)=!
   Call: (198) [system] (:)='\''
   Call: (198) [system] (:)='`'
   Call: (198) [system] (:)=end_of_file
^  Call: (198) [user] read_symbolic(')', (0x55da3a996250), :, _683832)
^  Call: (199) [user] read_symbolic_cont(')', (0x55da3a996250), _704376)
   Call: (200) [system] peek_char((0x55da3a996250), _705310)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
^  Call: (200) [user] is_delimiter(' ')
   Call: (201) [system] char_type(' ', space)
   Exit: (201) [system] char_type(' ', space)
^  Exit: (200) [user] is_delimiter(' ')
   Call: (200) [system] _704376=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (199) [user] classify_and_convert_charseq(:, [], _683832)
^  Call: (201) [system] setup_call_cleanup('$notrace'(_714620, _714622), once(user:catch(read_from_chars([:], _683832), _714596, fail)), '$restore_trace'(_714620, _714622))
^  Call: (202) [system] sig_atomic(system:'$notrace'(_714620, _714622))
^  Exit: (201) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _714596, fail)), system:'$restore_trace'(3, -1))
   Call: (200) [system] atomic(:)
   Exit: (200) [system] atomic(:)
^  Exit: (199) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (198) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (197) [user] read_list(')', (0x55da3a996250), _722120)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _723978)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _730788)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _733492)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _742884)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=')'
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _746598)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _748456)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _756924)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] '('='('
   Exit: (199) [system] '('='('
^  Call: (199) [user] read_list(')', (0x55da3a996250), _746598)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _762494)
   Exit: (201) [system] peek_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')=(;)
^  Call: (201) [user] is_like_space('.')
   Call: (202) [system] char_type('.', 'white')
   Call: (202) [system] char_type('.', end_of_line)
   Call: (202) [system] char_type('.', space)
   Call: (202) [system] char_type('.', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _770962)
   Exit: (200) [system] peek_char((0x55da3a996250), '.')
   Call: (200) [system] ('.')=')'
   Call: (200) [system] ('.')=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _774676)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _776534)
   Exit: (202) [system] peek_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')=(;)
^  Call: (202) [user] is_like_space('.')
   Call: (203) [system] char_type('.', 'white')
   Call: (203) [system] char_type('.', end_of_line)
   Call: (203) [system] char_type('.', space)
   Call: (203) [system] char_type('.', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _785002)
   Exit: (201) [system] get_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')='('
   Call: (201) [system] ('.')='['
   Call: (201) [system] ('.')='{'
   Call: (201) [system] ('.')='"'
   Call: (201) [system] ('.')=!
   Call: (201) [system] ('.')='\''
   Call: (201) [system] ('.')='`'
   Call: (201) [system] ('.')=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), '.', _774676)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _795220)
   Call: (203) [system] peek_char((0x55da3a996250), _796154)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _795220=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq('.', [], _774676)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_805464, _805466), once(user:catch(read_from_chars(['.'], _774676), _805440, fail)), '$restore_trace'(_805464, _805466))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_805464, _805466))
   Call: (203) [system] atom_chars(_3782, ['.'])
   Exit: (203) [system] atom_chars('.', ['.'])
^  Exit: (202) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (200) [user] read_list(')', (0x55da3a996250), _8534)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _10392)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _17202)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _19906)
   Exit: (203) [system] peek_char((0x55da3a996250), f)
   Call: (203) [system] f=(;)
^  Call: (203) [user] is_like_space(f)
   Call: (204) [system] char_type(f, 'white')
   Call: (204) [system] char_type(f, end_of_line)
   Call: (204) [system] char_type(f, space)
   Call: (204) [system] char_type(f, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _29298)
   Exit: (201) [system] peek_char((0x55da3a996250), f)
   Call: (201) [system] f=')'
   Call: (201) [system] f=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _33012)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _34870)
   Exit: (203) [system] peek_char((0x55da3a996250), f)
   Call: (203) [system] f=(;)
^  Call: (203) [user] is_like_space(f)
   Call: (204) [system] char_type(f, 'white')
   Call: (204) [system] char_type(f, end_of_line)
   Call: (204) [system] char_type(f, space)
   Call: (204) [system] char_type(f, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _43338)
   Exit: (202) [system] get_char((0x55da3a996250), f)
   Call: (202) [system] f='('
   Call: (202) [system] f='['
   Call: (202) [system] f='{'
   Call: (202) [system] f='"'
   Call: (202) [system] f=!
   Call: (202) [system] f='\''
   Call: (202) [system] f='`'
   Call: (202) [system] f=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), f, _33012)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _53556)
   Call: (204) [system] peek_char((0x55da3a996250), _54490)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _53556=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (203) [user] classify_and_convert_charseq(f, [], _33012)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_63800, _63802), once(user:catch(read_from_chars([f], _33012), _63776, fail)), '$restore_trace'(_63800, _63802))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_63800, _63802))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63776, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(f)
   Exit: (204) [system] atomic(f)
^  Exit: (203) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _71300)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _73158)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _79968)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _82672)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _92064)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=')'
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _95778)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _97636)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _106104)
   Exit: (203) [system] get_char((0x55da3a996250), '(')
   Call: (203) [system] '('='('
   Exit: (203) [system] '('='('
^  Call: (203) [user] read_list(')', (0x55da3a996250), _95778)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _111674)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _120142)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=')'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _123856)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _125714)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=(;)
^  Call: (206) [user] is_like_space('.')
   Call: (207) [system] char_type('.', 'white')
   Call: (207) [system] char_type('.', end_of_line)
   Call: (207) [system] char_type('.', space)
   Call: (207) [system] char_type('.', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _134182)
   Exit: (205) [system] get_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')='('
   Call: (205) [system] ('.')='['
   Call: (205) [system] ('.')='{'
   Call: (205) [system] ('.')='"'
   Call: (205) [system] ('.')=!
   Call: (205) [system] ('.')='\''
   Call: (205) [system] ('.')='`'
   Call: (205) [system] ('.')=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), '.', _123856)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _144400)
   Call: (207) [system] peek_char((0x55da3a996250), _145334)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _144400=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq('.', [], _123856)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_154644, _154646), once(user:catch(read_from_chars(['.'], _123856), _154620, fail)), '$restore_trace'(_154644, _154646))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_154644, _154646))
   Call: (207) [system] atom_chars(_3800, ['.'])
   Exit: (207) [system] atom_chars('.', ['.'])
^  Exit: (206) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (204) [user] read_list(')', (0x55da3a996250), _8552)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _10410)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _17220)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _19924)
   Exit: (207) [system] peek_char((0x55da3a996250), h)
   Call: (207) [system] h=(;)
^  Call: (207) [user] is_like_space(h)
   Call: (208) [system] char_type(h, 'white')
   Call: (208) [system] char_type(h, end_of_line)
   Call: (208) [system] char_type(h, space)
   Call: (208) [system] char_type(h, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _29316)
   Exit: (205) [system] peek_char((0x55da3a996250), h)
   Call: (205) [system] h=')'
   Call: (205) [system] h=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _33030)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _34888)
   Exit: (207) [system] peek_char((0x55da3a996250), h)
   Call: (207) [system] h=(;)
^  Call: (207) [user] is_like_space(h)
   Call: (208) [system] char_type(h, 'white')
   Call: (208) [system] char_type(h, end_of_line)
   Call: (208) [system] char_type(h, space)
   Call: (208) [system] char_type(h, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _43356)
   Exit: (206) [system] get_char((0x55da3a996250), h)
   Call: (206) [system] h='('
   Call: (206) [system] h='['
   Call: (206) [system] h='{'
   Call: (206) [system] h='"'
   Call: (206) [system] h=!
   Call: (206) [system] h='\''
   Call: (206) [system] h='`'
   Call: (206) [system] h=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), h, _33030)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _53574)
   Call: (208) [system] peek_char((0x55da3a996250), _54508)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _53574=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(h, [], _33030)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_63818, _63820), once(user:catch(read_from_chars([h], _33030), _63794, fail)), '$restore_trace'(_63818, _63820))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_63818, _63820))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _63794, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(h)
   Exit: (208) [system] atomic(h)
^  Exit: (207) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _71318)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _73176)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _79986)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _82690)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _92082)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=')'
   Call: (206) [system] '('=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _95796)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _97654)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _106122)
   Exit: (207) [system] get_char((0x55da3a996250), '(')
   Call: (207) [system] '('='('
   Exit: (207) [system] '('='('
^  Call: (207) [user] read_list(')', (0x55da3a996250), _95796)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _111692)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=(;)
^  Call: (209) [user] is_like_space('.')
   Call: (210) [system] char_type('.', 'white')
   Call: (210) [system] char_type('.', end_of_line)
   Call: (210) [system] char_type('.', space)
   Call: (210) [system] char_type('.', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _120160)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=')'
   Call: (208) [system] ('.')=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _123874)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _125732)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=(;)
^  Call: (210) [user] is_like_space('.')
   Call: (211) [system] char_type('.', 'white')
   Call: (211) [system] char_type('.', end_of_line)
   Call: (211) [system] char_type('.', space)
   Call: (211) [system] char_type('.', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _134200)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')='('
   Call: (209) [system] ('.')='['
   Call: (209) [system] ('.')='{'
   Call: (209) [system] ('.')='"'
   Call: (209) [system] ('.')=!
   Call: (209) [system] ('.')='\''
   Call: (209) [system] ('.')='`'
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), '.', _123874)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _144418)
   Call: (211) [system] peek_char((0x55da3a996250), _145352)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _144418=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (210) [user] classify_and_convert_charseq('.', [], _123874)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_154662, _154664), once(user:catch(read_from_chars(['.'], _123874), _154638, fail)), '$restore_trace'(_154662, _154664))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_154662, _154664))
   Call: (211) [system] atom_chars(_3818, ['.'])
   Exit: (211) [system] atom_chars('.', ['.'])
^  Exit: (210) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (208) [user] read_list(')', (0x55da3a996250), _8570)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _10428)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _17238)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _19942)
   Exit: (211) [system] peek_char((0x55da3a996250), g)
   Call: (211) [system] g=(;)
^  Call: (211) [user] is_like_space(g)
   Call: (212) [system] char_type(g, 'white')
   Call: (212) [system] char_type(g, end_of_line)
   Call: (212) [system] char_type(g, space)
   Call: (212) [system] char_type(g, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _29334)
   Exit: (209) [system] peek_char((0x55da3a996250), g)
   Call: (209) [system] g=')'
   Call: (209) [system] g=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _33048)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _34906)
   Exit: (211) [system] peek_char((0x55da3a996250), g)
   Call: (211) [system] g=(;)
^  Call: (211) [user] is_like_space(g)
   Call: (212) [system] char_type(g, 'white')
   Call: (212) [system] char_type(g, end_of_line)
   Call: (212) [system] char_type(g, space)
   Call: (212) [system] char_type(g, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _43374)
   Exit: (210) [system] get_char((0x55da3a996250), g)
   Call: (210) [system] g='('
   Call: (210) [system] g='['
   Call: (210) [system] g='{'
   Call: (210) [system] g='"'
   Call: (210) [system] g=!
   Call: (210) [system] g='\''
   Call: (210) [system] g='`'
   Call: (210) [system] g=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), g, _33048)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _53592)
   Call: (212) [system] peek_char((0x55da3a996250), _54526)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _53592=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (211) [user] classify_and_convert_charseq(g, [], _33048)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_63836, _63838), once(user:catch(read_from_chars([g], _33048), _63812, fail)), '$restore_trace'(_63836, _63838))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_63836, _63838))
^  Exit: (213) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63812, fail)), system:'$restore_trace'(3, -1))
   Call: (212) [system] atomic(g)
   Exit: (212) [system] atomic(g)
^  Exit: (211) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (209) [user] read_list(')', (0x55da3a996250), _71336)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _73194)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _80004)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _82708)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=(;)
^  Call: (212) [user] is_like_space(f)
   Call: (213) [system] char_type(f, 'white')
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] char_type(f, space)
   Call: (213) [system] char_type(f, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _92100)
   Exit: (210) [system] peek_char((0x55da3a996250), f)
   Call: (210) [system] f=')'
   Call: (210) [system] f=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _95814)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _97672)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=(;)
^  Call: (212) [user] is_like_space(f)
   Call: (213) [system] char_type(f, 'white')
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] char_type(f, space)
   Call: (213) [system] char_type(f, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _106140)
   Exit: (211) [system] get_char((0x55da3a996250), f)
   Call: (211) [system] f='('
   Call: (211) [system] f='['
   Call: (211) [system] f='{'
   Call: (211) [system] f='"'
   Call: (211) [system] f=!
   Call: (211) [system] f='\''
   Call: (211) [system] f='`'
   Call: (211) [system] f=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), f, _95814)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _116358)
   Call: (213) [system] peek_char((0x55da3a996250), _117292)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
^  Call: (213) [user] is_delimiter(')')
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] arg(_121084, v('(', ')', end_of_file), ')')
   Exit: (214) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (213) [user] is_delimiter(')')
   Call: (213) [system] _116358=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq(f, [], _95814)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_127546, _127548), once(user:catch(read_from_chars([f], _95814), _127522, fail)), '$restore_trace'(_127546, _127548))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_127546, _127548))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127522, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(f)
   Exit: (213) [system] atomic(f)
^  Exit: (212) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (210) [user] read_list(')', (0x55da3a996250), _135046)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _136904)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=(;)
^  Call: (212) [user] is_like_space(')')
   Call: (213) [system] char_type(')', 'white')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] char_type(')', space)
   Call: (213) [system] char_type(')', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _145372)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=')'
   Exit: (211) [system] ')'=')'
   Call: (211) [system] get_char((0x55da3a996250), _149162)
   Exit: (211) [system] get_char((0x55da3a996250), ')')
   Call: (211) [system] _135046=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [])
   Call: (210) [system] _71336=[f]
   Exit: (210) [system] [f]=[f]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [f])
   Call: (209) [system] _8570=[g, f]
   Exit: (209) [system] [g, f]=[g, f]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (208) [system] _3812=['.', g, f]
   Exit: (208) [system] ['.', g, f]=['.', g, f]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (206) [user] read_list(')', (0x55da3a996250), _163044)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _164902)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=(;)
^  Call: (208) [user] is_like_space(')')
   Call: (209) [system] char_type(')', 'white')
   Call: (209) [system] char_type(')', end_of_line)
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] char_type(')', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _173370)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=')'
   Exit: (207) [system] ')'=')'
   Call: (207) [system] get_char((0x55da3a996250), _177160)
   Exit: (207) [system] get_char((0x55da3a996250), ')')
   Call: (207) [system] _163044=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [])
   Call: (206) [system] _3808=[['.', g, f]]
   Exit: (206) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (205) [system] _3802=[h, ['.', g, f]]
   Exit: (205) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (204) [system] _3794=['.', h, ['.', g, f]]
   Exit: (204) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (202) [user] read_list(')', (0x55da3a996250), _191042)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _192900)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=(;)
^  Call: (204) [user] is_like_space(')')
   Call: (205) [system] char_type(')', 'white')
   Call: (205) [system] char_type(')', end_of_line)
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] char_type(')', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _201368)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=')'
   Exit: (203) [system] ')'=')'
   Call: (203) [system] get_char((0x55da3a996250), _205158)
   Exit: (203) [system] get_char((0x55da3a996250), ')')
   Call: (203) [system] _191042=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [])
   Call: (202) [system] _3790=[['.', h, ['.', g, f]]]
   Exit: (202) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (201) [system] _3784=[f, ['.', h, ['.', g, f]]]
   Exit: (201) [system] [f, ['.', h, ['.', g, f]]]=[f, ['.', h, ['.', g, f]]]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [f, ['.', h, ['.', g, f]]])
   Call: (200) [system] _3776=['.', f, ['.', h, ['.', g, f]]]
   Exit: (200) [system] ['.', f, ['.', h, ['.', g, f]]]=['.', f, ['.', h, ['.', g, f]]]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, f]]])
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, f]]])
^  Call: (198) [user] read_list(')', (0x55da3a996250), _219040)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _220898)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _227708)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _230412)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _239804)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=')'
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _243518)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _245376)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _253844)
   Exit: (200) [system] get_char((0x55da3a996250), '(')
   Call: (200) [system] '('='('
   Exit: (200) [system] '('='('
^  Call: (200) [user] read_list(')', (0x55da3a996250), _243518)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _259414)
   Exit: (202) [system] peek_char((0x55da3a996250), -)
   Call: (202) [system] (-)=(;)
^  Call: (202) [user] is_like_space(-)
   Call: (203) [system] char_type(-, 'white')
   Call: (203) [system] char_type(-, end_of_line)
   Call: (203) [system] char_type(-, space)
   Call: (203) [system] char_type(-, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _267882)
   Exit: (201) [system] peek_char((0x55da3a996250), -)
   Call: (201) [system] (-)=')'
   Call: (201) [system] (-)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _271596)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _273454)
   Exit: (203) [system] peek_char((0x55da3a996250), -)
   Call: (203) [system] (-)=(;)
^  Call: (203) [user] is_like_space(-)
   Call: (204) [system] char_type(-, 'white')
   Call: (204) [system] char_type(-, end_of_line)
   Call: (204) [system] char_type(-, space)
   Call: (204) [system] char_type(-, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _281922)
   Exit: (202) [system] get_char((0x55da3a996250), -)
   Call: (202) [system] (-)='('
   Call: (202) [system] (-)='['
   Call: (202) [system] (-)='{'
   Call: (202) [system] (-)='"'
   Call: (202) [system] (-)=!
   Call: (202) [system] (-)='\''
   Call: (202) [system] (-)='`'
   Call: (202) [system] (-)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), -, _271596)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _292140)
   Call: (204) [system] peek_char((0x55da3a996250), _293074)
   Exit: (204) [system] peek_char((0x55da3a996250), >)
^  Call: (204) [user] is_delimiter(>)
   Call: (205) [system] char_type(>, space)
   Call: (205) [system] arg(_296866, v('(', ')', end_of_file), >)
   Call: (204) [system] ')'==(>)
   Call: (204) [system] get_char((0x55da3a996250), >)
   Exit: (204) [system] get_char((0x55da3a996250), >)
   Call: (204) [system] (>)=(\)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _301436)
   Call: (205) [system] peek_char((0x55da3a996250), _302370)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _301436=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (204) [system] _292140=[>]
   Exit: (204) [system] [>]=[>]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (203) [user] classify_and_convert_charseq(-, [>], _271596)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_314474, _314476), once(user:catch(read_from_chars([-, >], _271596), _314450, fail)), '$restore_trace'(_314474, _314476))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_314474, _314476))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _314450, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(->)
   Exit: (204) [system] atomic(->)
^  Exit: (203) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _321974)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _323832)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _330642)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _333346)
   Exit: (204) [system] peek_char((0x55da3a996250), 'N')
   Call: (204) [system] 'N'=(;)
^  Call: (204) [user] is_like_space('N')
   Call: (205) [system] char_type('N', 'white')
   Call: (205) [system] char_type('N', end_of_line)
   Call: (205) [system] char_type('N', space)
   Call: (205) [system] char_type('N', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _342738)
   Exit: (202) [system] peek_char((0x55da3a996250), 'N')
   Call: (202) [system] 'N'=')'
   Call: (202) [system] 'N'=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _346452)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _348310)
   Exit: (204) [system] peek_char((0x55da3a996250), 'N')
   Call: (204) [system] 'N'=(;)
^  Call: (204) [user] is_like_space('N')
   Call: (205) [system] char_type('N', 'white')
   Call: (205) [system] char_type('N', end_of_line)
   Call: (205) [system] char_type('N', space)
   Call: (205) [system] char_type('N', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _356778)
   Exit: (203) [system] get_char((0x55da3a996250), 'N')
   Call: (203) [system] 'N'='('
   Call: (203) [system] 'N'='['
   Call: (203) [system] 'N'='{'
   Call: (203) [system] 'N'='"'
   Call: (203) [system] 'N'=!
   Call: (203) [system] 'N'='\''
   Call: (203) [system] 'N'='`'
   Call: (203) [system] 'N'=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), 'N', _346452)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _366996)
   Call: (205) [system] peek_char((0x55da3a996250), _367930)
   Exit: (205) [system] peek_char((0x55da3a996250), u)
^  Call: (205) [user] is_delimiter(u)
   Call: (206) [system] char_type(u, space)
   Call: (206) [system] arg(_371722, v('(', ')', end_of_file), u)
   Call: (205) [system] ')'==u
   Call: (205) [system] get_char((0x55da3a996250), u)
   Exit: (205) [system] get_char((0x55da3a996250), u)
   Call: (205) [system] u=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _376292)
   Call: (206) [system] peek_char((0x55da3a996250), _377226)
   Exit: (206) [system] peek_char((0x55da3a996250), m)
^  Call: (206) [user] is_delimiter(m)
   Call: (207) [system] char_type(m, space)
   Call: (207) [system] arg(_381018, v('(', ')', end_of_file), m)
   Call: (206) [system] ')'==m
   Call: (206) [system] get_char((0x55da3a996250), m)
   Exit: (206) [system] get_char((0x55da3a996250), m)
   Call: (206) [system] m=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _385588)
   Call: (207) [system] peek_char((0x55da3a996250), _386522)
   Exit: (207) [system] peek_char((0x55da3a996250), b)
^  Call: (207) [user] is_delimiter(b)
   Call: (208) [system] char_type(b, space)
   Call: (208) [system] arg(_390314, v('(', ')', end_of_file), b)
   Call: (207) [system] ')'==b
   Call: (207) [system] get_char((0x55da3a996250), b)
   Exit: (207) [system] get_char((0x55da3a996250), b)
   Call: (207) [system] b=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _394884)
   Call: (208) [system] peek_char((0x55da3a996250), _395818)
   Exit: (208) [system] peek_char((0x55da3a996250), e)
^  Call: (208) [user] is_delimiter(e)
   Call: (209) [system] char_type(e, space)
   Call: (209) [system] arg(_399610, v('(', ')', end_of_file), e)
   Call: (208) [system] ')'==e
   Call: (208) [system] get_char((0x55da3a996250), e)
   Exit: (208) [system] get_char((0x55da3a996250), e)
   Call: (208) [system] e=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _404180)
   Call: (209) [system] peek_char((0x55da3a996250), _405114)
   Exit: (209) [system] peek_char((0x55da3a996250), r)
^  Call: (209) [user] is_delimiter(r)
   Call: (210) [system] char_type(r, space)
   Call: (210) [system] arg(_408906, v('(', ')', end_of_file), r)
   Call: (209) [system] ')'==r
   Call: (209) [system] get_char((0x55da3a996250), r)
   Exit: (209) [system] get_char((0x55da3a996250), r)
   Call: (209) [system] r=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _413476)
   Call: (210) [system] peek_char((0x55da3a996250), _414410)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _413476=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (209) [system] _404180=[r]
   Exit: (209) [system] [r]=[r]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (208) [system] _394884=[e, r]
   Exit: (208) [system] [e, r]=[e, r]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (207) [system] _385588=[b, e, r]
   Exit: (207) [system] [b, e, r]=[b, e, r]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (206) [system] _376292=[m, b, e, r]
   Exit: (206) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (205) [system] _366996=[u, m, b, e, r]
   Exit: (205) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (204) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _346452)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_437690, _437692), once(user:catch(read_from_chars(['N', u, m, b, e, r], _346452), _437666, fail)), '$restore_trace'(_437690, _437692))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_437690, _437692))
^  Exit: (206) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _346452), _437666, fail)), system:'$restore_trace'(3, -1))
   Call: (205) [system] atomic(_346452)
   Call: (205) [system] atom_chars(_346452, ['N', u, m, b, e, r])
   Exit: (205) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (204) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (202) [user] read_list(')', (0x55da3a996250), _446142)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _448000)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _454810)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _457514)
   Exit: (205) [system] peek_char((0x55da3a996250), 'S')
   Call: (205) [system] 'S'=(;)
^  Call: (205) [user] is_like_space('S')
   Call: (206) [system] char_type('S', 'white')
   Call: (206) [system] char_type('S', end_of_line)
   Call: (206) [system] char_type('S', space)
   Call: (206) [system] char_type('S', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _466906)
   Exit: (203) [system] peek_char((0x55da3a996250), 'S')
   Call: (203) [system] 'S'=')'
   Call: (203) [system] 'S'=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _470620)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _472478)
   Exit: (205) [system] peek_char((0x55da3a996250), 'S')
   Call: (205) [system] 'S'=(;)
^  Call: (205) [user] is_like_space('S')
   Call: (206) [system] char_type('S', 'white')
   Call: (206) [system] char_type('S', end_of_line)
   Call: (206) [system] char_type('S', space)
   Call: (206) [system] char_type('S', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _480946)
   Exit: (204) [system] get_char((0x55da3a996250), 'S')
   Call: (204) [system] 'S'='('
   Call: (204) [system] 'S'='['
   Call: (204) [system] 'S'='{'
   Call: (204) [system] 'S'='"'
   Call: (204) [system] 'S'=!
   Call: (204) [system] 'S'='\''
   Call: (204) [system] 'S'='`'
   Call: (204) [system] 'S'=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), 'S', _470620)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _491164)
   Call: (206) [system] peek_char((0x55da3a996250), _492098)
   Exit: (206) [system] peek_char((0x55da3a996250), t)
^  Call: (206) [user] is_delimiter(t)
   Call: (207) [system] char_type(t, space)
   Call: (207) [system] arg(_495890, v('(', ')', end_of_file), t)
   Call: (206) [system] ')'==t
   Call: (206) [system] get_char((0x55da3a996250), t)
   Exit: (206) [system] get_char((0x55da3a996250), t)
   Call: (206) [system] t=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _500460)
   Call: (207) [system] peek_char((0x55da3a996250), _501394)
   Exit: (207) [system] peek_char((0x55da3a996250), r)
^  Call: (207) [user] is_delimiter(r)
   Call: (208) [system] char_type(r, space)
   Call: (208) [system] arg(_505186, v('(', ')', end_of_file), r)
   Call: (207) [system] ')'==r
   Call: (207) [system] get_char((0x55da3a996250), r)
   Exit: (207) [system] get_char((0x55da3a996250), r)
   Call: (207) [system] r=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _509756)
   Call: (208) [system] peek_char((0x55da3a996250), _510690)
   Exit: (208) [system] peek_char((0x55da3a996250), i)
^  Call: (208) [user] is_delimiter(i)
   Call: (209) [system] char_type(i, space)
   Call: (209) [system] arg(_514482, v('(', ')', end_of_file), i)
   Call: (208) [system] ')'==i
   Call: (208) [system] get_char((0x55da3a996250), i)
   Exit: (208) [system] get_char((0x55da3a996250), i)
   Call: (208) [system] i=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _519052)
   Call: (209) [system] peek_char((0x55da3a996250), _519986)
   Exit: (209) [system] peek_char((0x55da3a996250), n)
^  Call: (209) [user] is_delimiter(n)
   Call: (210) [system] char_type(n, space)
   Call: (210) [system] arg(_523778, v('(', ')', end_of_file), n)
   Call: (209) [system] ')'==n
   Call: (209) [system] get_char((0x55da3a996250), n)
   Exit: (209) [system] get_char((0x55da3a996250), n)
   Call: (209) [system] n=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _528348)
   Call: (210) [system] peek_char((0x55da3a996250), _529282)
   Exit: (210) [system] peek_char((0x55da3a996250), g)
^  Call: (210) [user] is_delimiter(g)
   Call: (211) [system] char_type(g, space)
   Call: (211) [system] arg(_533074, v('(', ')', end_of_file), g)
   Call: (210) [system] ')'==g
   Call: (210) [system] get_char((0x55da3a996250), g)
   Exit: (210) [system] get_char((0x55da3a996250), g)
   Call: (210) [system] g=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _537644)
   Call: (211) [system] peek_char((0x55da3a996250), _538578)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
^  Call: (211) [user] is_delimiter(')')
   Call: (212) [system] char_type(')', space)
   Call: (212) [system] arg(_542370, v('(', ')', end_of_file), ')')
   Exit: (212) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (211) [user] is_delimiter(')')
   Call: (211) [system] _537644=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (210) [system] _528348=[g]
   Exit: (210) [system] [g]=[g]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (209) [system] _519052=[n, g]
   Exit: (209) [system] [n, g]=[n, g]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (208) [system] _509756=[i, n, g]
   Exit: (208) [system] [i, n, g]=[i, n, g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (207) [system] _500460=[r, i, n, g]
   Exit: (207) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (206) [system] _491164=[t, r, i, n, g]
   Exit: (206) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (205) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _470620)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_562802, _562804), once(user:catch(read_from_chars(['S', t, r, i, n, g], _470620), _562778, fail)), '$restore_trace'(_562802, _562804))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_562802, _562804))
^  Exit: (207) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _470620), _562778, fail)), system:'$restore_trace'(3, -1))
   Call: (206) [system] atomic(_470620)
   Call: (206) [system] atom_chars(_470620, ['S', t, r, i, n, g])
   Exit: (206) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (205) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (203) [user] read_list(')', (0x55da3a996250), _571254)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _573112)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=(;)
^  Call: (205) [user] is_like_space(')')
   Call: (206) [system] char_type(')', 'white')
   Call: (206) [system] char_type(')', end_of_line)
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] char_type(')', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _581580)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=')'
   Exit: (204) [system] ')'=')'
   Call: (204) [system] get_char((0x55da3a996250), _585370)
   Exit: (204) [system] get_char((0x55da3a996250), ')')
   Call: (204) [system] _571254=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [])
   Call: (203) [system] _446142=['String']
   Exit: (203) [system] ['String']=['String']
^  Exit: (202) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (202) [system] _321974=['Number', 'String']
   Exit: (202) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (201) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (201) [system] _243518=[->, 'Number', 'String']
   Exit: (201) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (199) [user] read_list(')', (0x55da3a996250), _599252)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _601110)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=(;)
^  Call: (201) [user] is_like_space(')')
   Call: (202) [system] char_type(')', 'white')
   Call: (202) [system] char_type(')', end_of_line)
   Call: (202) [system] char_type(')', space)
   Call: (202) [system] char_type(')', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _609578)
   Exit: (200) [system] peek_char((0x55da3a996250), ')')
   Call: (200) [system] ')'=')'
   Exit: (200) [system] ')'=')'
   Call: (200) [system] get_char((0x55da3a996250), _613368)
   Exit: (200) [system] get_char((0x55da3a996250), ')')
   Call: (200) [system] _599252=[]
   Exit: (200) [system] []=[]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [])
   Call: (199) [system] _219040=[[->, 'Number', 'String']]
   Exit: (199) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (198) [system] _3772=[['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (198) [system] [['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']]=[['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']])
   Call: (197) [system] _3764=[:, ['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (197) [system] [:, ['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (196) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']])
^  Exit: (195) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', g, f]]], [->, 'Number', 'String']])
^  Call: (195) [user] read_list(')', (0x55da3a996250), _627250)
^  Call: (196) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _629108)
   Exit: (197) [system] peek_char((0x55da3a996250), '\n')
   Call: (197) [system] '\n'=(;)
^  Call: (197) [user] is_like_space('\n')
   Call: (198) [system] char_type('\n', 'white')
   Call: (198) [system] char_type('\n', end_of_line)
   Exit: (198) [system] char_type('\n', end_of_line)
^  Exit: (197) [user] is_like_space('\n')
   Call: (197) [system] get_char((0x55da3a996250), _636724)
   Exit: (197) [system] get_char((0x55da3a996250), '\n')
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _639428)
   Exit: (198) [system] peek_char((0x55da3a996250), ' ')
   Call: (198) [system] ' '=(;)
^  Call: (198) [user] is_like_space(' ')
   Call: (199) [system] char_type(' ', 'white')
   Exit: (199) [system] char_type(' ', 'white')
^  Exit: (198) [user] is_like_space(' ')
   Call: (198) [system] get_char((0x55da3a996250), _646238)
   Exit: (198) [system] get_char((0x55da3a996250), ' ')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _648942)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _655752)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _658456)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _665266)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _667970)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
^  Exit: (196) [user] skip_spaces((0x55da3a996250))
   Call: (196) [system] peek_char((0x55da3a996250), _680134)
   Exit: (196) [system] peek_char((0x55da3a996250), '(')
   Call: (196) [system] '('=')'
   Call: (196) [system] '('=end_of_file
^  Call: (196) [user] cont_sexpr(')', (0x55da3a996250), _683848)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _685706)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=(;)
^  Call: (198) [user] is_like_space('(')
   Call: (199) [system] char_type('(', 'white')
   Call: (199) [system] char_type('(', end_of_line)
   Call: (199) [system] char_type('(', space)
   Call: (199) [system] char_type('(', cntrl)
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] get_char((0x55da3a996250), _694174)
   Exit: (197) [system] get_char((0x55da3a996250), '(')
   Call: (197) [system] '('='('
   Exit: (197) [system] '('='('
^  Call: (197) [user] read_list(')', (0x55da3a996250), _683848)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _699744)
   Exit: (199) [system] peek_char((0x55da3a996250), :)
   Call: (199) [system] (:)=(;)
^  Call: (199) [user] is_like_space(:)
   Call: (200) [system] char_type(:, 'white')
   Call: (200) [system] char_type(:, end_of_line)
   Call: (200) [system] char_type(:, space)
   Call: (200) [system] char_type(:, cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _708212)
   Exit: (198) [system] peek_char((0x55da3a996250), :)
   Call: (198) [system] (:)=')'
   Call: (198) [system] (:)=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _711926)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _713784)
   Exit: (200) [system] peek_char((0x55da3a996250), :)
   Call: (200) [system] (:)=(;)
^  Call: (200) [user] is_like_space(:)
   Call: (201) [system] char_type(:, 'white')
   Call: (201) [system] char_type(:, end_of_line)
   Call: (201) [system] char_type(:, space)
   Call: (201) [system] char_type(:, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _722252)
   Exit: (199) [system] get_char((0x55da3a996250), :)
   Call: (199) [system] (:)='('
   Call: (199) [system] (:)='['
   Call: (199) [system] (:)='{'
   Call: (199) [system] (:)='"'
   Call: (199) [system] (:)=!
   Call: (199) [system] (:)='\''
   Call: (199) [system] (:)='`'
   Call: (199) [system] (:)=end_of_file
^  Call: (199) [user] read_symbolic(')', (0x55da3a996250), :, _711926)
^  Call: (200) [user] read_symbolic_cont(')', (0x55da3a996250), _732470)
   Call: (201) [system] peek_char((0x55da3a996250), _733404)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
^  Call: (201) [user] is_delimiter(' ')
   Call: (202) [system] char_type(' ', space)
   Exit: (202) [system] char_type(' ', space)
^  Exit: (201) [user] is_delimiter(' ')
   Call: (201) [system] _732470=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (200) [user] classify_and_convert_charseq(:, [], _711926)
^  Call: (202) [system] setup_call_cleanup('$notrace'(_742714, _742716), once(user:catch(read_from_chars([:], _711926), _742690, fail)), '$restore_trace'(_742714, _742716))
^  Call: (203) [system] sig_atomic(system:'$notrace'(_742714, _742716))
^  Exit: (202) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _742690, fail)), system:'$restore_trace'(3, -1))
   Call: (201) [system] atomic(:)
   Exit: (201) [system] atomic(:)
^  Exit: (200) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (199) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (198) [user] read_list(')', (0x55da3a996250), _750214)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _752072)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _758882)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _761586)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _770978)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=')'
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _774692)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _776550)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _785018)
   Exit: (200) [system] get_char((0x55da3a996250), '(')
   Call: (200) [system] '('='('
   Exit: (200) [system] '('='('
^  Call: (200) [user] read_list(')', (0x55da3a996250), _774692)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _790588)
   Exit: (202) [system] peek_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')=(;)
^  Call: (202) [user] is_like_space('.')
   Call: (203) [system] char_type('.', 'white')
   Call: (203) [system] char_type('.', end_of_line)
   Call: (203) [system] char_type('.', space)
   Call: (203) [system] char_type('.', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _799056)
   Exit: (201) [system] peek_char((0x55da3a996250), '.')
   Call: (201) [system] ('.')=')'
   Call: (201) [system] ('.')=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _802770)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _804628)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=(;)
^  Call: (203) [user] is_like_space('.')
   Call: (204) [system] char_type('.', 'white')
   Call: (204) [system] char_type('.', end_of_line)
   Call: (204) [system] char_type('.', space)
   Call: (204) [system] char_type('.', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _813096)
   Exit: (202) [system] get_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')='('
   Call: (202) [system] ('.')='['
   Call: (202) [system] ('.')='{'
   Call: (202) [system] ('.')='"'
   Call: (202) [system] ('.')=!
   Call: (202) [system] ('.')='\''
   Call: (202) [system] ('.')='`'
   Call: (202) [system] ('.')=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), '.', _802770)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _823314)
   Call: (204) [system] peek_char((0x55da3a996250), _824248)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _823314=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (203) [user] classify_and_convert_charseq('.', [], _802770)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_833558, _833560), once(user:catch(read_from_chars(['.'], _802770), _833534, fail)), '$restore_trace'(_833558, _833560))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_833558, _833560))
   Call: (204) [system] atom_chars(_3878, ['.'])
   Exit: (204) [system] atom_chars('.', ['.'])
^  Exit: (203) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (201) [user] read_list(')', (0x55da3a996250), _8630)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _10488)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _17298)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _20002)
   Exit: (204) [system] peek_char((0x55da3a996250), f)
   Call: (204) [system] f=(;)
^  Call: (204) [user] is_like_space(f)
   Call: (205) [system] char_type(f, 'white')
   Call: (205) [system] char_type(f, end_of_line)
   Call: (205) [system] char_type(f, space)
   Call: (205) [system] char_type(f, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _29394)
   Exit: (202) [system] peek_char((0x55da3a996250), f)
   Call: (202) [system] f=')'
   Call: (202) [system] f=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _33108)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _34966)
   Exit: (204) [system] peek_char((0x55da3a996250), f)
   Call: (204) [system] f=(;)
^  Call: (204) [user] is_like_space(f)
   Call: (205) [system] char_type(f, 'white')
   Call: (205) [system] char_type(f, end_of_line)
   Call: (205) [system] char_type(f, space)
   Call: (205) [system] char_type(f, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _43434)
   Exit: (203) [system] get_char((0x55da3a996250), f)
   Call: (203) [system] f='('
   Call: (203) [system] f='['
   Call: (203) [system] f='{'
   Call: (203) [system] f='"'
   Call: (203) [system] f=!
   Call: (203) [system] f='\''
   Call: (203) [system] f='`'
   Call: (203) [system] f=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), f, _33108)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _53652)
   Call: (205) [system] peek_char((0x55da3a996250), _54586)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _53652=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (204) [user] classify_and_convert_charseq(f, [], _33108)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_63896, _63898), once(user:catch(read_from_chars([f], _33108), _63872, fail)), '$restore_trace'(_63896, _63898))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_63896, _63898))
^  Exit: (206) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63872, fail)), system:'$restore_trace'(3, -1))
   Call: (205) [system] atomic(f)
   Exit: (205) [system] atomic(f)
^  Exit: (204) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _71396)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _73254)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _80064)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _82768)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _92160)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=')'
   Call: (203) [system] '('=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _95874)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _97732)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _106200)
   Exit: (204) [system] get_char((0x55da3a996250), '(')
   Call: (204) [system] '('='('
   Exit: (204) [system] '('='('
^  Call: (204) [user] read_list(')', (0x55da3a996250), _95874)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _111770)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=(;)
^  Call: (206) [user] is_like_space('.')
   Call: (207) [system] char_type('.', 'white')
   Call: (207) [system] char_type('.', end_of_line)
   Call: (207) [system] char_type('.', space)
   Call: (207) [system] char_type('.', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _120238)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=')'
   Call: (205) [system] ('.')=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _123952)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _125810)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=(;)
^  Call: (207) [user] is_like_space('.')
   Call: (208) [system] char_type('.', 'white')
   Call: (208) [system] char_type('.', end_of_line)
   Call: (208) [system] char_type('.', space)
   Call: (208) [system] char_type('.', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _134278)
   Exit: (206) [system] get_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')='('
   Call: (206) [system] ('.')='['
   Call: (206) [system] ('.')='{'
   Call: (206) [system] ('.')='"'
   Call: (206) [system] ('.')=!
   Call: (206) [system] ('.')='\''
   Call: (206) [system] ('.')='`'
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), '.', _123952)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _144496)
   Call: (208) [system] peek_char((0x55da3a996250), _145430)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _144496=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq('.', [], _123952)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_154740, _154742), once(user:catch(read_from_chars(['.'], _123952), _154716, fail)), '$restore_trace'(_154740, _154742))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_154740, _154742))
   Call: (208) [system] atom_chars(_3896, ['.'])
   Exit: (208) [system] atom_chars('.', ['.'])
^  Exit: (207) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (205) [user] read_list(')', (0x55da3a996250), _8648)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _10506)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _17316)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _20020)
   Exit: (208) [system] peek_char((0x55da3a996250), h)
   Call: (208) [system] h=(;)
^  Call: (208) [user] is_like_space(h)
   Call: (209) [system] char_type(h, 'white')
   Call: (209) [system] char_type(h, end_of_line)
   Call: (209) [system] char_type(h, space)
   Call: (209) [system] char_type(h, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _29412)
   Exit: (206) [system] peek_char((0x55da3a996250), h)
   Call: (206) [system] h=')'
   Call: (206) [system] h=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _33126)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _34984)
   Exit: (208) [system] peek_char((0x55da3a996250), h)
   Call: (208) [system] h=(;)
^  Call: (208) [user] is_like_space(h)
   Call: (209) [system] char_type(h, 'white')
   Call: (209) [system] char_type(h, end_of_line)
   Call: (209) [system] char_type(h, space)
   Call: (209) [system] char_type(h, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _43452)
   Exit: (207) [system] get_char((0x55da3a996250), h)
   Call: (207) [system] h='('
   Call: (207) [system] h='['
   Call: (207) [system] h='{'
   Call: (207) [system] h='"'
   Call: (207) [system] h=!
   Call: (207) [system] h='\''
   Call: (207) [system] h='`'
   Call: (207) [system] h=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), h, _33126)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _53670)
   Call: (209) [system] peek_char((0x55da3a996250), _54604)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _53670=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq(h, [], _33126)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_63914, _63916), once(user:catch(read_from_chars([h], _33126), _63890, fail)), '$restore_trace'(_63914, _63916))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_63914, _63916))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _63890, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(h)
   Exit: (209) [system] atomic(h)
^  Exit: (208) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (206) [user] read_list(')', (0x55da3a996250), _71414)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _73272)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _80082)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _82786)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _92178)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=')'
   Call: (207) [system] '('=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _95892)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _97750)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _106218)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] '('='('
   Exit: (208) [system] '('='('
^  Call: (208) [user] read_list(')', (0x55da3a996250), _95892)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _111788)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=(;)
^  Call: (210) [user] is_like_space('.')
   Call: (211) [system] char_type('.', 'white')
   Call: (211) [system] char_type('.', end_of_line)
   Call: (211) [system] char_type('.', space)
   Call: (211) [system] char_type('.', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _120256)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=')'
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _123970)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _125828)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=(;)
^  Call: (211) [user] is_like_space('.')
   Call: (212) [system] char_type('.', 'white')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] char_type('.', space)
   Call: (212) [system] char_type('.', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _134296)
   Exit: (210) [system] get_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')='('
   Call: (210) [system] ('.')='['
   Call: (210) [system] ('.')='{'
   Call: (210) [system] ('.')='"'
   Call: (210) [system] ('.')=!
   Call: (210) [system] ('.')='\''
   Call: (210) [system] ('.')='`'
   Call: (210) [system] ('.')=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), '.', _123970)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _144514)
   Call: (212) [system] peek_char((0x55da3a996250), _145448)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _144514=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (211) [user] classify_and_convert_charseq('.', [], _123970)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_154758, _154760), once(user:catch(read_from_chars(['.'], _123970), _154734, fail)), '$restore_trace'(_154758, _154760))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_154758, _154760))
   Call: (212) [system] atom_chars(_3914, ['.'])
   Exit: (212) [system] atom_chars('.', ['.'])
^  Exit: (211) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (209) [user] read_list(')', (0x55da3a996250), _8666)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _10524)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _17334)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _20038)
   Exit: (212) [system] peek_char((0x55da3a996250), g)
   Call: (212) [system] g=(;)
^  Call: (212) [user] is_like_space(g)
   Call: (213) [system] char_type(g, 'white')
   Call: (213) [system] char_type(g, end_of_line)
   Call: (213) [system] char_type(g, space)
   Call: (213) [system] char_type(g, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _29430)
   Exit: (210) [system] peek_char((0x55da3a996250), g)
   Call: (210) [system] g=')'
   Call: (210) [system] g=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _33144)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _35002)
   Exit: (212) [system] peek_char((0x55da3a996250), g)
   Call: (212) [system] g=(;)
^  Call: (212) [user] is_like_space(g)
   Call: (213) [system] char_type(g, 'white')
   Call: (213) [system] char_type(g, end_of_line)
   Call: (213) [system] char_type(g, space)
   Call: (213) [system] char_type(g, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _43470)
   Exit: (211) [system] get_char((0x55da3a996250), g)
   Call: (211) [system] g='('
   Call: (211) [system] g='['
   Call: (211) [system] g='{'
   Call: (211) [system] g='"'
   Call: (211) [system] g=!
   Call: (211) [system] g='\''
   Call: (211) [system] g='`'
   Call: (211) [system] g=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), g, _33144)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _53688)
   Call: (213) [system] peek_char((0x55da3a996250), _54622)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _53688=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq(g, [], _33144)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_63932, _63934), once(user:catch(read_from_chars([g], _33144), _63908, fail)), '$restore_trace'(_63932, _63934))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_63932, _63934))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _63908, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(g)
   Exit: (213) [system] atomic(g)
^  Exit: (212) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (210) [user] read_list(')', (0x55da3a996250), _71432)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _73290)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _80100)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _82804)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _92196)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _95910)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _97768)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _106236)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _95910)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _111806)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _120274)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=')'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _123988)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _125846)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _134314)
   Exit: (214) [system] get_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')='('
   Call: (214) [system] ('.')='['
   Call: (214) [system] ('.')='{'
   Call: (214) [system] ('.')='"'
   Call: (214) [system] ('.')=!
   Call: (214) [system] ('.')='\''
   Call: (214) [system] ('.')='`'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), '.', _123988)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _144532)
   Call: (216) [system] peek_char((0x55da3a996250), _145466)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _144532=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq('.', [], _123988)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_154776, _154778), once(user:catch(read_from_chars(['.'], _123988), _154752, fail)), '$restore_trace'(_154776, _154778))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_154776, _154778))
   Call: (216) [system] atom_chars(_3932, ['.'])
   Exit: (216) [system] atom_chars('.', ['.'])
^  Exit: (215) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _8684)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _10542)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _17352)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _20056)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=(;)
^  Call: (216) [user] is_like_space(f)
   Call: (217) [system] char_type(f, 'white')
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] char_type(f, space)
   Call: (217) [system] char_type(f, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _29448)
   Exit: (214) [system] peek_char((0x55da3a996250), f)
   Call: (214) [system] f=')'
   Call: (214) [system] f=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _33162)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _35020)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=(;)
^  Call: (216) [user] is_like_space(f)
   Call: (217) [system] char_type(f, 'white')
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] char_type(f, space)
   Call: (217) [system] char_type(f, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _43488)
   Exit: (215) [system] get_char((0x55da3a996250), f)
   Call: (215) [system] f='('
   Call: (215) [system] f='['
   Call: (215) [system] f='{'
   Call: (215) [system] f='"'
   Call: (215) [system] f=!
   Call: (215) [system] f='\''
   Call: (215) [system] f='`'
   Call: (215) [system] f=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), f, _33162)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _53706)
   Call: (217) [system] peek_char((0x55da3a996250), _54640)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _53706=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(f, [], _33162)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_63950, _63952), once(user:catch(read_from_chars([f], _33162), _63926, fail)), '$restore_trace'(_63950, _63952))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_63950, _63952))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63926, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(f)
   Exit: (217) [system] atomic(f)
^  Exit: (216) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _71450)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _73308)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _80118)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _82822)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _92214)
   Exit: (215) [system] peek_char((0x55da3a996250), h)
   Call: (215) [system] h=')'
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _95928)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _97786)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _106254)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] h='('
   Call: (216) [system] h='['
   Call: (216) [system] h='{'
   Call: (216) [system] h='"'
   Call: (216) [system] h=!
   Call: (216) [system] h='\''
   Call: (216) [system] h='`'
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), h, _95928)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _116472)
   Call: (218) [system] peek_char((0x55da3a996250), _117406)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
^  Call: (218) [user] is_delimiter(')')
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] arg(_121198, v('(', ')', end_of_file), ')')
   Exit: (219) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (218) [user] is_delimiter(')')
   Call: (218) [system] _116472=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(h, [], _95928)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_127660, _127662), once(user:catch(read_from_chars([h], _95928), _127636, fail)), '$restore_trace'(_127660, _127662))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_127660, _127662))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _127636, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(h)
   Exit: (218) [system] atomic(h)
^  Exit: (217) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _135160)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _137018)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _145486)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _149276)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _135160=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _71450=[h]
   Exit: (215) [system] [h]=[h]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [h])
   Call: (214) [system] _8684=[f, h]
   Exit: (214) [system] [f, h]=[f, h]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (213) [system] _3926=['.', f, h]
   Exit: (213) [system] ['.', f, h]=['.', f, h]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _163158)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _165016)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=(;)
^  Call: (213) [user] is_like_space(')')
   Call: (214) [system] char_type(')', 'white')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] char_type(')', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _173484)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=')'
   Exit: (212) [system] ')'=')'
   Call: (212) [system] get_char((0x55da3a996250), _177274)
   Exit: (212) [system] get_char((0x55da3a996250), ')')
   Call: (212) [system] _163158=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [])
   Call: (211) [system] _3922=[['.', f, h]]
   Exit: (211) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (210) [system] _3916=[g, ['.', f, h]]
   Exit: (210) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (209) [system] _3908=['.', g, ['.', f, h]]
   Exit: (209) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (207) [user] read_list(')', (0x55da3a996250), _191156)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _193014)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=(;)
^  Call: (209) [user] is_like_space(')')
   Call: (210) [system] char_type(')', 'white')
   Call: (210) [system] char_type(')', end_of_line)
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] char_type(')', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _201482)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=')'
   Exit: (208) [system] ')'=')'
   Call: (208) [system] get_char((0x55da3a996250), _205272)
   Exit: (208) [system] get_char((0x55da3a996250), ')')
   Call: (208) [system] _191156=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [])
   Call: (207) [system] _3904=[['.', g, ['.', f, h]]]
   Exit: (207) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (206) [system] _3898=[h, ['.', g, ['.', f, h]]]
   Exit: (206) [system] [h, ['.', g, ['.', f, h]]]=[h, ['.', g, ['.', f, h]]]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [h, ['.', g, ['.', f, h]]])
   Call: (205) [system] _3890=['.', h, ['.', g, ['.', f, h]]]
   Exit: (205) [system] ['.', h, ['.', g, ['.', f, h]]]=['.', h, ['.', g, ['.', f, h]]]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, ['.', f, h]]])
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, ['.', f, h]]])
^  Call: (203) [user] read_list(')', (0x55da3a996250), _219154)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _221012)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=(;)
^  Call: (205) [user] is_like_space(')')
   Call: (206) [system] char_type(')', 'white')
   Call: (206) [system] char_type(')', end_of_line)
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] char_type(')', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _229480)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=')'
   Exit: (204) [system] ')'=')'
   Call: (204) [system] get_char((0x55da3a996250), _233270)
   Exit: (204) [system] get_char((0x55da3a996250), ')')
   Call: (204) [system] _219154=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [])
   Call: (203) [system] _3886=[['.', h, ['.', g, ['.', f, h]]]]
   Exit: (203) [system] [['.', h, ['.', g, ['.', f, h]]]]=[['.', h, ['.', g, ['.', f, h]]]]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, ['.', f, h]]]])
   Call: (202) [system] _3880=[f, ['.', h, ['.', g, ['.', f, h]]]]
   Exit: (202) [system] [f, ['.', h, ['.', g, ['.', f, h]]]]=[f, ['.', h, ['.', g, ['.', f, h]]]]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [f, ['.', h, ['.', g, ['.', f, h]]]])
   Call: (201) [system] _3872=['.', f, ['.', h, ['.', g, ['.', f, h]]]]
   Exit: (201) [system] ['.', f, ['.', h, ['.', g, ['.', f, h]]]]=['.', f, ['.', h, ['.', g, ['.', f, h]]]]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, ['.', f, h]]]])
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, ['.', f, h]]]])
^  Call: (199) [user] read_list(')', (0x55da3a996250), _247152)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _249010)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _255820)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _258524)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=(;)
^  Call: (202) [user] is_like_space('(')
   Call: (203) [system] char_type('(', 'white')
   Call: (203) [system] char_type('(', end_of_line)
   Call: (203) [system] char_type('(', space)
   Call: (203) [system] char_type('(', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _267916)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=')'
   Call: (200) [system] '('=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _271630)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _273488)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=(;)
^  Call: (202) [user] is_like_space('(')
   Call: (203) [system] char_type('(', 'white')
   Call: (203) [system] char_type('(', end_of_line)
   Call: (203) [system] char_type('(', space)
   Call: (203) [system] char_type('(', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _281956)
   Exit: (201) [system] get_char((0x55da3a996250), '(')
   Call: (201) [system] '('='('
   Exit: (201) [system] '('='('
^  Call: (201) [user] read_list(')', (0x55da3a996250), _271630)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _287526)
   Exit: (203) [system] peek_char((0x55da3a996250), -)
   Call: (203) [system] (-)=(;)
^  Call: (203) [user] is_like_space(-)
   Call: (204) [system] char_type(-, 'white')
   Call: (204) [system] char_type(-, end_of_line)
   Call: (204) [system] char_type(-, space)
   Call: (204) [system] char_type(-, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _295994)
   Exit: (202) [system] peek_char((0x55da3a996250), -)
   Call: (202) [system] (-)=')'
   Call: (202) [system] (-)=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _299708)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _301566)
   Exit: (204) [system] peek_char((0x55da3a996250), -)
   Call: (204) [system] (-)=(;)
^  Call: (204) [user] is_like_space(-)
   Call: (205) [system] char_type(-, 'white')
   Call: (205) [system] char_type(-, end_of_line)
   Call: (205) [system] char_type(-, space)
   Call: (205) [system] char_type(-, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _310034)
   Exit: (203) [system] get_char((0x55da3a996250), -)
   Call: (203) [system] (-)='('
   Call: (203) [system] (-)='['
   Call: (203) [system] (-)='{'
   Call: (203) [system] (-)='"'
   Call: (203) [system] (-)=!
   Call: (203) [system] (-)='\''
   Call: (203) [system] (-)='`'
   Call: (203) [system] (-)=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), -, _299708)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _320252)
   Call: (205) [system] peek_char((0x55da3a996250), _321186)
   Exit: (205) [system] peek_char((0x55da3a996250), >)
^  Call: (205) [user] is_delimiter(>)
   Call: (206) [system] char_type(>, space)
   Call: (206) [system] arg(_324978, v('(', ')', end_of_file), >)
   Call: (205) [system] ')'==(>)
   Call: (205) [system] get_char((0x55da3a996250), >)
   Exit: (205) [system] get_char((0x55da3a996250), >)
   Call: (205) [system] (>)=(\)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _329548)
   Call: (206) [system] peek_char((0x55da3a996250), _330482)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _329548=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (205) [system] _320252=[>]
   Exit: (205) [system] [>]=[>]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (204) [user] classify_and_convert_charseq(-, [>], _299708)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_342586, _342588), once(user:catch(read_from_chars([-, >], _299708), _342562, fail)), '$restore_trace'(_342586, _342588))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_342586, _342588))
^  Exit: (206) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _342562, fail)), system:'$restore_trace'(3, -1))
   Call: (205) [system] atomic(->)
   Exit: (205) [system] atomic(->)
^  Exit: (204) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _350086)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _351944)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _358754)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _361458)
   Exit: (205) [system] peek_char((0x55da3a996250), 'B')
   Call: (205) [system] 'B'=(;)
^  Call: (205) [user] is_like_space('B')
   Call: (206) [system] char_type('B', 'white')
   Call: (206) [system] char_type('B', end_of_line)
   Call: (206) [system] char_type('B', space)
   Call: (206) [system] char_type('B', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _370850)
   Exit: (203) [system] peek_char((0x55da3a996250), 'B')
   Call: (203) [system] 'B'=')'
   Call: (203) [system] 'B'=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _374564)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _376422)
   Exit: (205) [system] peek_char((0x55da3a996250), 'B')
   Call: (205) [system] 'B'=(;)
^  Call: (205) [user] is_like_space('B')
   Call: (206) [system] char_type('B', 'white')
   Call: (206) [system] char_type('B', end_of_line)
   Call: (206) [system] char_type('B', space)
   Call: (206) [system] char_type('B', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _384890)
   Exit: (204) [system] get_char((0x55da3a996250), 'B')
   Call: (204) [system] 'B'='('
   Call: (204) [system] 'B'='['
   Call: (204) [system] 'B'='{'
   Call: (204) [system] 'B'='"'
   Call: (204) [system] 'B'=!
   Call: (204) [system] 'B'='\''
   Call: (204) [system] 'B'='`'
   Call: (204) [system] 'B'=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), 'B', _374564)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _395108)
   Call: (206) [system] peek_char((0x55da3a996250), _396042)
   Exit: (206) [system] peek_char((0x55da3a996250), o)
^  Call: (206) [user] is_delimiter(o)
   Call: (207) [system] char_type(o, space)
   Call: (207) [system] arg(_399834, v('(', ')', end_of_file), o)
   Call: (206) [system] ')'==o
   Call: (206) [system] get_char((0x55da3a996250), o)
   Exit: (206) [system] get_char((0x55da3a996250), o)
   Call: (206) [system] o=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _404404)
   Call: (207) [system] peek_char((0x55da3a996250), _405338)
   Exit: (207) [system] peek_char((0x55da3a996250), o)
^  Call: (207) [user] is_delimiter(o)
   Call: (208) [system] char_type(o, space)
   Call: (208) [system] arg(_409130, v('(', ')', end_of_file), o)
   Call: (207) [system] ')'==o
   Call: (207) [system] get_char((0x55da3a996250), o)
   Exit: (207) [system] get_char((0x55da3a996250), o)
   Call: (207) [system] o=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _413700)
   Call: (208) [system] peek_char((0x55da3a996250), _414634)
   Exit: (208) [system] peek_char((0x55da3a996250), l)
^  Call: (208) [user] is_delimiter(l)
   Call: (209) [system] char_type(l, space)
   Call: (209) [system] arg(_418426, v('(', ')', end_of_file), l)
   Call: (208) [system] ')'==l
   Call: (208) [system] get_char((0x55da3a996250), l)
   Exit: (208) [system] get_char((0x55da3a996250), l)
   Call: (208) [system] l=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _422996)
   Call: (209) [system] peek_char((0x55da3a996250), _423930)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _422996=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (208) [system] _413700=[l]
   Exit: (208) [system] [l]=[l]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (207) [system] _404404=[o, l]
   Exit: (207) [system] [o, l]=[o, l]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (206) [system] _395108=[o, o, l]
   Exit: (206) [system] [o, o, l]=[o, o, l]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (205) [user] classify_and_convert_charseq('B', [o, o, l], _374564)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_441622, _441624), once(user:catch(read_from_chars(['B', o, o, l], _374564), _441598, fail)), '$restore_trace'(_441622, _441624))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_441622, _441624))
^  Exit: (207) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _374564), _441598, fail)), system:'$restore_trace'(3, -1))
   Call: (206) [system] atomic(_374564)
   Call: (206) [system] atom_chars(_374564, ['B', o, o, l])
   Exit: (206) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (205) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (203) [user] read_list(')', (0x55da3a996250), _450074)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _451932)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _458742)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _461446)
   Exit: (206) [system] peek_char((0x55da3a996250), 'S')
   Call: (206) [system] 'S'=(;)
^  Call: (206) [user] is_like_space('S')
   Call: (207) [system] char_type('S', 'white')
   Call: (207) [system] char_type('S', end_of_line)
   Call: (207) [system] char_type('S', space)
   Call: (207) [system] char_type('S', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _470838)
   Exit: (204) [system] peek_char((0x55da3a996250), 'S')
   Call: (204) [system] 'S'=')'
   Call: (204) [system] 'S'=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _474552)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _476410)
   Exit: (206) [system] peek_char((0x55da3a996250), 'S')
   Call: (206) [system] 'S'=(;)
^  Call: (206) [user] is_like_space('S')
   Call: (207) [system] char_type('S', 'white')
   Call: (207) [system] char_type('S', end_of_line)
   Call: (207) [system] char_type('S', space)
   Call: (207) [system] char_type('S', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _484878)
   Exit: (205) [system] get_char((0x55da3a996250), 'S')
   Call: (205) [system] 'S'='('
   Call: (205) [system] 'S'='['
   Call: (205) [system] 'S'='{'
   Call: (205) [system] 'S'='"'
   Call: (205) [system] 'S'=!
   Call: (205) [system] 'S'='\''
   Call: (205) [system] 'S'='`'
   Call: (205) [system] 'S'=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), 'S', _474552)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _495096)
   Call: (207) [system] peek_char((0x55da3a996250), _496030)
   Exit: (207) [system] peek_char((0x55da3a996250), t)
^  Call: (207) [user] is_delimiter(t)
   Call: (208) [system] char_type(t, space)
   Call: (208) [system] arg(_499822, v('(', ')', end_of_file), t)
   Call: (207) [system] ')'==t
   Call: (207) [system] get_char((0x55da3a996250), t)
   Exit: (207) [system] get_char((0x55da3a996250), t)
   Call: (207) [system] t=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _504392)
   Call: (208) [system] peek_char((0x55da3a996250), _505326)
   Exit: (208) [system] peek_char((0x55da3a996250), r)
^  Call: (208) [user] is_delimiter(r)
   Call: (209) [system] char_type(r, space)
   Call: (209) [system] arg(_509118, v('(', ')', end_of_file), r)
   Call: (208) [system] ')'==r
   Call: (208) [system] get_char((0x55da3a996250), r)
   Exit: (208) [system] get_char((0x55da3a996250), r)
   Call: (208) [system] r=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _513688)
   Call: (209) [system] peek_char((0x55da3a996250), _514622)
   Exit: (209) [system] peek_char((0x55da3a996250), i)
^  Call: (209) [user] is_delimiter(i)
   Call: (210) [system] char_type(i, space)
   Call: (210) [system] arg(_518414, v('(', ')', end_of_file), i)
   Call: (209) [system] ')'==i
   Call: (209) [system] get_char((0x55da3a996250), i)
   Exit: (209) [system] get_char((0x55da3a996250), i)
   Call: (209) [system] i=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _522984)
   Call: (210) [system] peek_char((0x55da3a996250), _523918)
   Exit: (210) [system] peek_char((0x55da3a996250), n)
^  Call: (210) [user] is_delimiter(n)
   Call: (211) [system] char_type(n, space)
   Call: (211) [system] arg(_527710, v('(', ')', end_of_file), n)
   Call: (210) [system] ')'==n
   Call: (210) [system] get_char((0x55da3a996250), n)
   Exit: (210) [system] get_char((0x55da3a996250), n)
   Call: (210) [system] n=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _532280)
   Call: (211) [system] peek_char((0x55da3a996250), _533214)
   Exit: (211) [system] peek_char((0x55da3a996250), g)
^  Call: (211) [user] is_delimiter(g)
   Call: (212) [system] char_type(g, space)
   Call: (212) [system] arg(_537006, v('(', ')', end_of_file), g)
   Call: (211) [system] ')'==g
   Call: (211) [system] get_char((0x55da3a996250), g)
   Exit: (211) [system] get_char((0x55da3a996250), g)
   Call: (211) [system] g=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _541576)
   Call: (212) [system] peek_char((0x55da3a996250), _542510)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
^  Call: (212) [user] is_delimiter(')')
   Call: (213) [system] char_type(')', space)
   Call: (213) [system] arg(_546302, v('(', ')', end_of_file), ')')
   Exit: (213) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (212) [user] is_delimiter(')')
   Call: (212) [system] _541576=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (211) [system] _532280=[g]
   Exit: (211) [system] [g]=[g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (210) [system] _522984=[n, g]
   Exit: (210) [system] [n, g]=[n, g]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (209) [system] _513688=[i, n, g]
   Exit: (209) [system] [i, n, g]=[i, n, g]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (208) [system] _504392=[r, i, n, g]
   Exit: (208) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (207) [system] _495096=[t, r, i, n, g]
   Exit: (207) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (206) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _474552)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_566734, _566736), once(user:catch(read_from_chars(['S', t, r, i, n, g], _474552), _566710, fail)), '$restore_trace'(_566734, _566736))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_566734, _566736))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _474552), _566710, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(_474552)
   Call: (207) [system] atom_chars(_474552, ['S', t, r, i, n, g])
   Exit: (207) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (206) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (204) [user] read_list(')', (0x55da3a996250), _575186)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _577044)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=(;)
^  Call: (206) [user] is_like_space(')')
   Call: (207) [system] char_type(')', 'white')
   Call: (207) [system] char_type(')', end_of_line)
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] char_type(')', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _585512)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=')'
   Exit: (205) [system] ')'=')'
   Call: (205) [system] get_char((0x55da3a996250), _589302)
   Exit: (205) [system] get_char((0x55da3a996250), ')')
   Call: (205) [system] _575186=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [])
   Call: (204) [system] _450074=['String']
   Exit: (204) [system] ['String']=['String']
^  Exit: (203) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (203) [system] _350086=['Bool', 'String']
   Exit: (203) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (202) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (202) [system] _271630=[->, 'Bool', 'String']
   Exit: (202) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (200) [user] read_list(')', (0x55da3a996250), _603184)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _605042)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=(;)
^  Call: (202) [user] is_like_space(')')
   Call: (203) [system] char_type(')', 'white')
   Call: (203) [system] char_type(')', end_of_line)
   Call: (203) [system] char_type(')', space)
   Call: (203) [system] char_type(')', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _613510)
   Exit: (201) [system] peek_char((0x55da3a996250), ')')
   Call: (201) [system] ')'=')'
   Exit: (201) [system] ')'=')'
   Call: (201) [system] get_char((0x55da3a996250), _617300)
   Exit: (201) [system] get_char((0x55da3a996250), ')')
   Call: (201) [system] _603184=[]
   Exit: (201) [system] []=[]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [])
   Call: (200) [system] _247152=[[->, 'Bool', 'String']]
   Exit: (200) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (199) [system] _3868=[['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (199) [system] [['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (198) [system] _3860=[:, ['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (198) [system] [:, ['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (197) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (196) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (196) [user] read_list(')', (0x55da3a996250), _631182)
^  Call: (197) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _633040)
   Exit: (198) [system] peek_char((0x55da3a996250), '\n')
   Call: (198) [system] '\n'=(;)
^  Call: (198) [user] is_like_space('\n')
   Call: (199) [system] char_type('\n', 'white')
   Call: (199) [system] char_type('\n', end_of_line)
   Exit: (199) [system] char_type('\n', end_of_line)
^  Exit: (198) [user] is_like_space('\n')
   Call: (198) [system] get_char((0x55da3a996250), _640656)
   Exit: (198) [system] get_char((0x55da3a996250), '\n')
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _643360)
   Exit: (199) [system] peek_char((0x55da3a996250), ' ')
   Call: (199) [system] ' '=(;)
^  Call: (199) [user] is_like_space(' ')
   Call: (200) [system] char_type(' ', 'white')
   Exit: (200) [system] char_type(' ', 'white')
^  Exit: (199) [user] is_like_space(' ')
   Call: (199) [system] get_char((0x55da3a996250), _650170)
   Exit: (199) [system] get_char((0x55da3a996250), ' ')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _652874)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _659684)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _662388)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _669198)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _671902)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=(;)
^  Call: (202) [user] is_like_space('(')
   Call: (203) [system] char_type('(', 'white')
   Call: (203) [system] char_type('(', end_of_line)
   Call: (203) [system] char_type('(', space)
   Call: (203) [system] char_type('(', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
^  Exit: (197) [user] skip_spaces((0x55da3a996250))
   Call: (197) [system] peek_char((0x55da3a996250), _684066)
   Exit: (197) [system] peek_char((0x55da3a996250), '(')
   Call: (197) [system] '('=')'
   Call: (197) [system] '('=end_of_file
^  Call: (197) [user] cont_sexpr(')', (0x55da3a996250), _687780)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _689638)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=(;)
^  Call: (199) [user] is_like_space('(')
   Call: (200) [system] char_type('(', 'white')
   Call: (200) [system] char_type('(', end_of_line)
   Call: (200) [system] char_type('(', space)
   Call: (200) [system] char_type('(', cntrl)
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] get_char((0x55da3a996250), _698106)
   Exit: (198) [system] get_char((0x55da3a996250), '(')
   Call: (198) [system] '('='('
   Exit: (198) [system] '('='('
^  Call: (198) [user] read_list(')', (0x55da3a996250), _687780)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _703676)
   Exit: (200) [system] peek_char((0x55da3a996250), :)
   Call: (200) [system] (:)=(;)
^  Call: (200) [user] is_like_space(:)
   Call: (201) [system] char_type(:, 'white')
   Call: (201) [system] char_type(:, end_of_line)
   Call: (201) [system] char_type(:, space)
   Call: (201) [system] char_type(:, cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _712144)
   Exit: (199) [system] peek_char((0x55da3a996250), :)
   Call: (199) [system] (:)=')'
   Call: (199) [system] (:)=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _715858)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _717716)
   Exit: (201) [system] peek_char((0x55da3a996250), :)
   Call: (201) [system] (:)=(;)
^  Call: (201) [user] is_like_space(:)
   Call: (202) [system] char_type(:, 'white')
   Call: (202) [system] char_type(:, end_of_line)
   Call: (202) [system] char_type(:, space)
   Call: (202) [system] char_type(:, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _726184)
   Exit: (200) [system] get_char((0x55da3a996250), :)
   Call: (200) [system] (:)='('
   Call: (200) [system] (:)='['
   Call: (200) [system] (:)='{'
   Call: (200) [system] (:)='"'
   Call: (200) [system] (:)=!
   Call: (200) [system] (:)='\''
   Call: (200) [system] (:)='`'
   Call: (200) [system] (:)=end_of_file
^  Call: (200) [user] read_symbolic(')', (0x55da3a996250), :, _715858)
^  Call: (201) [user] read_symbolic_cont(')', (0x55da3a996250), _736402)
   Call: (202) [system] peek_char((0x55da3a996250), _737336)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
^  Call: (202) [user] is_delimiter(' ')
   Call: (203) [system] char_type(' ', space)
   Exit: (203) [system] char_type(' ', space)
^  Exit: (202) [user] is_delimiter(' ')
   Call: (202) [system] _736402=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (201) [user] classify_and_convert_charseq(:, [], _715858)
^  Call: (203) [system] setup_call_cleanup('$notrace'(_746646, _746648), once(user:catch(read_from_chars([:], _715858), _746622, fail)), '$restore_trace'(_746646, _746648))
^  Call: (204) [system] sig_atomic(system:'$notrace'(_746646, _746648))
^  Exit: (203) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _746622, fail)), system:'$restore_trace'(3, -1))
   Call: (202) [system] atomic(:)
   Exit: (202) [system] atomic(:)
^  Exit: (201) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (200) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (199) [user] read_list(')', (0x55da3a996250), _754146)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _756004)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _762814)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _765518)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=(;)
^  Call: (202) [user] is_like_space('(')
   Call: (203) [system] char_type('(', 'white')
   Call: (203) [system] char_type('(', end_of_line)
   Call: (203) [system] char_type('(', space)
   Call: (203) [system] char_type('(', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _774910)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=')'
   Call: (200) [system] '('=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _778624)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _780482)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=(;)
^  Call: (202) [user] is_like_space('(')
   Call: (203) [system] char_type('(', 'white')
   Call: (203) [system] char_type('(', end_of_line)
   Call: (203) [system] char_type('(', space)
   Call: (203) [system] char_type('(', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _788950)
   Exit: (201) [system] get_char((0x55da3a996250), '(')
   Call: (201) [system] '('='('
   Exit: (201) [system] '('='('
^  Call: (201) [user] read_list(')', (0x55da3a996250), _778624)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _794520)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=(;)
^  Call: (203) [user] is_like_space('.')
   Call: (204) [system] char_type('.', 'white')
   Call: (204) [system] char_type('.', end_of_line)
   Call: (204) [system] char_type('.', space)
   Call: (204) [system] char_type('.', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _802988)
   Exit: (202) [system] peek_char((0x55da3a996250), '.')
   Call: (202) [system] ('.')=')'
   Call: (202) [system] ('.')=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _806702)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _808560)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=(;)
^  Call: (204) [user] is_like_space('.')
   Call: (205) [system] char_type('.', 'white')
   Call: (205) [system] char_type('.', end_of_line)
   Call: (205) [system] char_type('.', space)
   Call: (205) [system] char_type('.', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _817028)
   Exit: (203) [system] get_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')='('
   Call: (203) [system] ('.')='['
   Call: (203) [system] ('.')='{'
   Call: (203) [system] ('.')='"'
   Call: (203) [system] ('.')=!
   Call: (203) [system] ('.')='\''
   Call: (203) [system] ('.')='`'
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), '.', _806702)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _827246)
   Call: (205) [system] peek_char((0x55da3a996250), _828180)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _827246=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (204) [user] classify_and_convert_charseq('.', [], _806702)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_837490, _837492), once(user:catch(read_from_chars(['.'], _806702), _837466, fail)), '$restore_trace'(_837490, _837492))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_837490, _837492))
   Call: (205) [system] atom_chars(_3992, ['.'])
   Exit: (205) [system] atom_chars('.', ['.'])
^  Exit: (204) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (202) [user] read_list(')', (0x55da3a996250), _8744)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _10602)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _17412)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _20116)
   Exit: (205) [system] peek_char((0x55da3a996250), f)
   Call: (205) [system] f=(;)
^  Call: (205) [user] is_like_space(f)
   Call: (206) [system] char_type(f, 'white')
   Call: (206) [system] char_type(f, end_of_line)
   Call: (206) [system] char_type(f, space)
   Call: (206) [system] char_type(f, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _29508)
   Exit: (203) [system] peek_char((0x55da3a996250), f)
   Call: (203) [system] f=')'
   Call: (203) [system] f=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _33222)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _35080)
   Exit: (205) [system] peek_char((0x55da3a996250), f)
   Call: (205) [system] f=(;)
^  Call: (205) [user] is_like_space(f)
   Call: (206) [system] char_type(f, 'white')
   Call: (206) [system] char_type(f, end_of_line)
   Call: (206) [system] char_type(f, space)
   Call: (206) [system] char_type(f, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _43548)
   Exit: (204) [system] get_char((0x55da3a996250), f)
   Call: (204) [system] f='('
   Call: (204) [system] f='['
   Call: (204) [system] f='{'
   Call: (204) [system] f='"'
   Call: (204) [system] f=!
   Call: (204) [system] f='\''
   Call: (204) [system] f='`'
   Call: (204) [system] f=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), f, _33222)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _53766)
   Call: (206) [system] peek_char((0x55da3a996250), _54700)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _53766=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (205) [user] classify_and_convert_charseq(f, [], _33222)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_64010, _64012), once(user:catch(read_from_chars([f], _33222), _63986, fail)), '$restore_trace'(_64010, _64012))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_64010, _64012))
^  Exit: (207) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _63986, fail)), system:'$restore_trace'(3, -1))
   Call: (206) [system] atomic(f)
   Exit: (206) [system] atomic(f)
^  Exit: (205) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (203) [user] read_list(')', (0x55da3a996250), _71510)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _73368)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _80178)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _82882)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _92274)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=')'
   Call: (204) [system] '('=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _95988)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _97846)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _106314)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] '('='('
   Exit: (205) [system] '('='('
^  Call: (205) [user] read_list(')', (0x55da3a996250), _95988)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _111884)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=(;)
^  Call: (207) [user] is_like_space('.')
   Call: (208) [system] char_type('.', 'white')
   Call: (208) [system] char_type('.', end_of_line)
   Call: (208) [system] char_type('.', space)
   Call: (208) [system] char_type('.', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _120352)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=')'
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _124066)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _125924)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=(;)
^  Call: (208) [user] is_like_space('.')
   Call: (209) [system] char_type('.', 'white')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] char_type('.', space)
   Call: (209) [system] char_type('.', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _134392)
   Exit: (207) [system] get_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')='('
   Call: (207) [system] ('.')='['
   Call: (207) [system] ('.')='{'
   Call: (207) [system] ('.')='"'
   Call: (207) [system] ('.')=!
   Call: (207) [system] ('.')='\''
   Call: (207) [system] ('.')='`'
   Call: (207) [system] ('.')=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), '.', _124066)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _144610)
   Call: (209) [system] peek_char((0x55da3a996250), _145544)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _144610=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq('.', [], _124066)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_154854, _154856), once(user:catch(read_from_chars(['.'], _124066), _154830, fail)), '$restore_trace'(_154854, _154856))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_154854, _154856))
   Call: (209) [system] atom_chars(_4010, ['.'])
   Exit: (209) [system] atom_chars('.', ['.'])
^  Exit: (208) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (206) [user] read_list(')', (0x55da3a996250), _8762)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _10620)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _17430)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _20134)
   Exit: (209) [system] peek_char((0x55da3a996250), h)
   Call: (209) [system] h=(;)
^  Call: (209) [user] is_like_space(h)
   Call: (210) [system] char_type(h, 'white')
   Call: (210) [system] char_type(h, end_of_line)
   Call: (210) [system] char_type(h, space)
   Call: (210) [system] char_type(h, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _29526)
   Exit: (207) [system] peek_char((0x55da3a996250), h)
   Call: (207) [system] h=')'
   Call: (207) [system] h=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _33240)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _35098)
   Exit: (209) [system] peek_char((0x55da3a996250), h)
   Call: (209) [system] h=(;)
^  Call: (209) [user] is_like_space(h)
   Call: (210) [system] char_type(h, 'white')
   Call: (210) [system] char_type(h, end_of_line)
   Call: (210) [system] char_type(h, space)
   Call: (210) [system] char_type(h, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _43566)
   Exit: (208) [system] get_char((0x55da3a996250), h)
   Call: (208) [system] h='('
   Call: (208) [system] h='['
   Call: (208) [system] h='{'
   Call: (208) [system] h='"'
   Call: (208) [system] h=!
   Call: (208) [system] h='\''
   Call: (208) [system] h='`'
   Call: (208) [system] h=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), h, _33240)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _53784)
   Call: (210) [system] peek_char((0x55da3a996250), _54718)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _53784=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (209) [user] classify_and_convert_charseq(h, [], _33240)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_64028, _64030), once(user:catch(read_from_chars([h], _33240), _64004, fail)), '$restore_trace'(_64028, _64030))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_64028, _64030))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64004, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(h)
   Exit: (210) [system] atomic(h)
^  Exit: (209) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (207) [user] read_list(')', (0x55da3a996250), _71528)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _73386)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _80196)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _82900)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _92292)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=')'
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _96006)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _97864)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _106332)
   Exit: (209) [system] get_char((0x55da3a996250), '(')
   Call: (209) [system] '('='('
   Exit: (209) [system] '('='('
^  Call: (209) [user] read_list(')', (0x55da3a996250), _96006)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _111902)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=(;)
^  Call: (211) [user] is_like_space('.')
   Call: (212) [system] char_type('.', 'white')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] char_type('.', space)
   Call: (212) [system] char_type('.', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _120370)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=')'
   Call: (210) [system] ('.')=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _124084)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _125942)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _134410)
   Exit: (211) [system] get_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')='('
   Call: (211) [system] ('.')='['
   Call: (211) [system] ('.')='{'
   Call: (211) [system] ('.')='"'
   Call: (211) [system] ('.')=!
   Call: (211) [system] ('.')='\''
   Call: (211) [system] ('.')='`'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), '.', _124084)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _144628)
   Call: (213) [system] peek_char((0x55da3a996250), _145562)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _144628=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq('.', [], _124084)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_154872, _154874), once(user:catch(read_from_chars(['.'], _124084), _154848, fail)), '$restore_trace'(_154872, _154874))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_154872, _154874))
   Call: (213) [system] atom_chars(_4028, ['.'])
   Exit: (213) [system] atom_chars('.', ['.'])
^  Exit: (212) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (210) [user] read_list(')', (0x55da3a996250), _8780)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _10638)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _17448)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _20152)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _29544)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _33258)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _35116)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _43584)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _33258)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _49154)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _57622)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=')'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _61336)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _63194)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _71662)
   Exit: (214) [system] get_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')='('
   Call: (214) [system] ('.')='['
   Call: (214) [system] ('.')='{'
   Call: (214) [system] ('.')='"'
   Call: (214) [system] ('.')=!
   Call: (214) [system] ('.')='\''
   Call: (214) [system] ('.')='`'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), '.', _61336)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _81880)
   Call: (216) [system] peek_char((0x55da3a996250), _82814)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _81880=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq('.', [], _61336)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_92124, _92126), once(user:catch(read_from_chars(['.'], _61336), _92100, fail)), '$restore_trace'(_92124, _92126))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_92124, _92126))
   Call: (216) [system] atom_chars(_4040, ['.'])
   Exit: (216) [system] atom_chars('.', ['.'])
^  Exit: (215) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _8792)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _10650)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _17460)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _20164)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
   Call: (216) [system] g=(;)
^  Call: (216) [user] is_like_space(g)
   Call: (217) [system] char_type(g, 'white')
   Call: (217) [system] char_type(g, end_of_line)
   Call: (217) [system] char_type(g, space)
   Call: (217) [system] char_type(g, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _29556)
   Exit: (214) [system] peek_char((0x55da3a996250), g)
   Call: (214) [system] g=')'
   Call: (214) [system] g=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _33270)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _35128)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
   Call: (216) [system] g=(;)
^  Call: (216) [user] is_like_space(g)
   Call: (217) [system] char_type(g, 'white')
   Call: (217) [system] char_type(g, end_of_line)
   Call: (217) [system] char_type(g, space)
   Call: (217) [system] char_type(g, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _43596)
   Exit: (215) [system] get_char((0x55da3a996250), g)
   Call: (215) [system] g='('
   Call: (215) [system] g='['
   Call: (215) [system] g='{'
   Call: (215) [system] g='"'
   Call: (215) [system] g=!
   Call: (215) [system] g='\''
   Call: (215) [system] g='`'
   Call: (215) [system] g=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), g, _33270)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _53814)
   Call: (217) [system] peek_char((0x55da3a996250), _54748)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _53814=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(g, [], _33270)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_64058, _64060), once(user:catch(read_from_chars([g], _33270), _64034, fail)), '$restore_trace'(_64058, _64060))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_64058, _64060))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _64034, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(g)
   Exit: (217) [system] atomic(g)
^  Exit: (216) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _71558)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _73416)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _80226)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _82930)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=(;)
^  Call: (217) [user] is_like_space(f)
   Call: (218) [system] char_type(f, 'white')
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] char_type(f, space)
   Call: (218) [system] char_type(f, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _92322)
   Exit: (215) [system] peek_char((0x55da3a996250), f)
   Call: (215) [system] f=')'
   Call: (215) [system] f=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _96036)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _97894)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=(;)
^  Call: (217) [user] is_like_space(f)
   Call: (218) [system] char_type(f, 'white')
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] char_type(f, space)
   Call: (218) [system] char_type(f, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _106362)
   Exit: (216) [system] get_char((0x55da3a996250), f)
   Call: (216) [system] f='('
   Call: (216) [system] f='['
   Call: (216) [system] f='{'
   Call: (216) [system] f='"'
   Call: (216) [system] f=!
   Call: (216) [system] f='\''
   Call: (216) [system] f='`'
   Call: (216) [system] f=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), f, _96036)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _116580)
   Call: (218) [system] peek_char((0x55da3a996250), _117514)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
^  Call: (218) [user] is_delimiter(')')
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] arg(_121306, v('(', ')', end_of_file), ')')
   Exit: (219) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (218) [user] is_delimiter(')')
   Call: (218) [system] _116580=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(f, [], _96036)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_127768, _127770), once(user:catch(read_from_chars([f], _96036), _127744, fail)), '$restore_trace'(_127768, _127770))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_127768, _127770))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127744, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(f)
   Exit: (218) [system] atomic(f)
^  Exit: (217) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _135268)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _137126)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _145594)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _149384)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _135268=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _71558=[f]
   Exit: (215) [system] [f]=[f]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [f])
   Call: (214) [system] _8792=[g, f]
   Exit: (214) [system] [g, f]=[g, f]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (213) [system] _4034=['.', g, f]
   Exit: (213) [system] ['.', g, f]=['.', g, f]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _163266)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _165124)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _171934)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _174638)
   Exit: (214) [system] peek_char((0x55da3a996250), h)
   Call: (214) [system] h=(;)
^  Call: (214) [user] is_like_space(h)
   Call: (215) [system] char_type(h, 'white')
   Call: (215) [system] char_type(h, end_of_line)
   Call: (215) [system] char_type(h, space)
   Call: (215) [system] char_type(h, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _184030)
   Exit: (212) [system] peek_char((0x55da3a996250), h)
   Call: (212) [system] h=')'
   Call: (212) [system] h=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _187744)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _189602)
   Exit: (214) [system] peek_char((0x55da3a996250), h)
   Call: (214) [system] h=(;)
^  Call: (214) [user] is_like_space(h)
   Call: (215) [system] char_type(h, 'white')
   Call: (215) [system] char_type(h, end_of_line)
   Call: (215) [system] char_type(h, space)
   Call: (215) [system] char_type(h, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _198070)
   Exit: (213) [system] get_char((0x55da3a996250), h)
   Call: (213) [system] h='('
   Call: (213) [system] h='['
   Call: (213) [system] h='{'
   Call: (213) [system] h='"'
   Call: (213) [system] h=!
   Call: (213) [system] h='\''
   Call: (213) [system] h='`'
   Call: (213) [system] h=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), h, _187744)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _208288)
   Call: (215) [system] peek_char((0x55da3a996250), _209222)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
^  Call: (215) [user] is_delimiter(')')
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] arg(_213014, v('(', ')', end_of_file), ')')
   Exit: (216) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (215) [user] is_delimiter(')')
   Call: (215) [system] _208288=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq(h, [], _187744)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_219476, _219478), once(user:catch(read_from_chars([h], _187744), _219452, fail)), '$restore_trace'(_219476, _219478))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_219476, _219478))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _219452, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(h)
   Exit: (215) [system] atomic(h)
^  Exit: (214) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (212) [user] read_list(')', (0x55da3a996250), _226976)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _228834)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=(;)
^  Call: (214) [user] is_like_space(')')
   Call: (215) [system] char_type(')', 'white')
   Call: (215) [system] char_type(')', end_of_line)
   Call: (215) [system] char_type(')', space)
   Call: (215) [system] char_type(')', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _237302)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=')'
   Exit: (213) [system] ')'=')'
   Call: (213) [system] get_char((0x55da3a996250), _241092)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] _226976=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [])
   Call: (212) [system] _163266=[h]
   Exit: (212) [system] [h]=[h]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [h])
   Call: (211) [system] _4030=[['.', g, f], h]
   Exit: (211) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (210) [system] _4022=['.', ['.', g, f], h]
   Exit: (210) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (208) [user] read_list(')', (0x55da3a996250), _254974)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _256832)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=(;)
^  Call: (210) [user] is_like_space(')')
   Call: (211) [system] char_type(')', 'white')
   Call: (211) [system] char_type(')', end_of_line)
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] char_type(')', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _265300)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=')'
   Exit: (209) [system] ')'=')'
   Call: (209) [system] get_char((0x55da3a996250), _269090)
   Exit: (209) [system] get_char((0x55da3a996250), ')')
   Call: (209) [system] _254974=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [])
   Call: (208) [system] _4018=[['.', ['.', g, f], h]]
   Exit: (208) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (207) [system] _4012=[h, ['.', ['.', g, f], h]]
   Exit: (207) [system] [h, ['.', ['.', g, f], h]]=[h, ['.', ['.', g, f], h]]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], h]])
   Call: (206) [system] _4004=['.', h, ['.', ['.', g, f], h]]
   Exit: (206) [system] ['.', h, ['.', ['.', g, f], h]]=['.', h, ['.', ['.', g, f], h]]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], h]])
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], h]])
^  Call: (204) [user] read_list(')', (0x55da3a996250), _282972)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _284830)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=(;)
^  Call: (206) [user] is_like_space(')')
   Call: (207) [system] char_type(')', 'white')
   Call: (207) [system] char_type(')', end_of_line)
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] char_type(')', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _293298)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=')'
   Exit: (205) [system] ')'=')'
   Call: (205) [system] get_char((0x55da3a996250), _297088)
   Exit: (205) [system] get_char((0x55da3a996250), ')')
   Call: (205) [system] _282972=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [])
   Call: (204) [system] _4000=[['.', h, ['.', ['.', g, f], h]]]
   Exit: (204) [system] [['.', h, ['.', ['.', g, f], h]]]=[['.', h, ['.', ['.', g, f], h]]]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], h]]])
   Call: (203) [system] _3994=[f, ['.', h, ['.', ['.', g, f], h]]]
   Exit: (203) [system] [f, ['.', h, ['.', ['.', g, f], h]]]=[f, ['.', h, ['.', ['.', g, f], h]]]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [f, ['.', h, ['.', ['.', g, f], h]]])
   Call: (202) [system] _3986=['.', f, ['.', h, ['.', ['.', g, f], h]]]
   Exit: (202) [system] ['.', f, ['.', h, ['.', ['.', g, f], h]]]=['.', f, ['.', h, ['.', ['.', g, f], h]]]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, ['.', ['.', g, f], h]]])
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, ['.', ['.', g, f], h]]])
^  Call: (200) [user] read_list(')', (0x55da3a996250), _310970)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _312828)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _319638)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _322342)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _331734)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=')'
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _335448)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _337306)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _345774)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] '('='('
   Exit: (202) [system] '('='('
^  Call: (202) [user] read_list(')', (0x55da3a996250), _335448)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _351344)
   Exit: (204) [system] peek_char((0x55da3a996250), -)
   Call: (204) [system] (-)=(;)
^  Call: (204) [user] is_like_space(-)
   Call: (205) [system] char_type(-, 'white')
   Call: (205) [system] char_type(-, end_of_line)
   Call: (205) [system] char_type(-, space)
   Call: (205) [system] char_type(-, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _359812)
   Exit: (203) [system] peek_char((0x55da3a996250), -)
   Call: (203) [system] (-)=')'
   Call: (203) [system] (-)=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _363526)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _365384)
   Exit: (205) [system] peek_char((0x55da3a996250), -)
   Call: (205) [system] (-)=(;)
^  Call: (205) [user] is_like_space(-)
   Call: (206) [system] char_type(-, 'white')
   Call: (206) [system] char_type(-, end_of_line)
   Call: (206) [system] char_type(-, space)
   Call: (206) [system] char_type(-, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _373852)
   Exit: (204) [system] get_char((0x55da3a996250), -)
   Call: (204) [system] (-)='('
   Call: (204) [system] (-)='['
   Call: (204) [system] (-)='{'
   Call: (204) [system] (-)='"'
   Call: (204) [system] (-)=!
   Call: (204) [system] (-)='\''
   Call: (204) [system] (-)='`'
   Call: (204) [system] (-)=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), -, _363526)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _384070)
   Call: (206) [system] peek_char((0x55da3a996250), _385004)
   Exit: (206) [system] peek_char((0x55da3a996250), >)
^  Call: (206) [user] is_delimiter(>)
   Call: (207) [system] char_type(>, space)
   Call: (207) [system] arg(_388796, v('(', ')', end_of_file), >)
   Call: (206) [system] ')'==(>)
   Call: (206) [system] get_char((0x55da3a996250), >)
   Exit: (206) [system] get_char((0x55da3a996250), >)
   Call: (206) [system] (>)=(\)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _393366)
   Call: (207) [system] peek_char((0x55da3a996250), _394300)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _393366=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (206) [system] _384070=[>]
   Exit: (206) [system] [>]=[>]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (205) [user] classify_and_convert_charseq(-, [>], _363526)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_406404, _406406), once(user:catch(read_from_chars([-, >], _363526), _406380, fail)), '$restore_trace'(_406404, _406406))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_406404, _406406))
^  Exit: (207) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _406380, fail)), system:'$restore_trace'(3, -1))
   Call: (206) [system] atomic(->)
   Exit: (206) [system] atomic(->)
^  Exit: (205) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (203) [user] read_list(')', (0x55da3a996250), _413904)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _415762)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _422572)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _425276)
   Exit: (206) [system] peek_char((0x55da3a996250), 'B')
   Call: (206) [system] 'B'=(;)
^  Call: (206) [user] is_like_space('B')
   Call: (207) [system] char_type('B', 'white')
   Call: (207) [system] char_type('B', end_of_line)
   Call: (207) [system] char_type('B', space)
   Call: (207) [system] char_type('B', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _434668)
   Exit: (204) [system] peek_char((0x55da3a996250), 'B')
   Call: (204) [system] 'B'=')'
   Call: (204) [system] 'B'=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _438382)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _440240)
   Exit: (206) [system] peek_char((0x55da3a996250), 'B')
   Call: (206) [system] 'B'=(;)
^  Call: (206) [user] is_like_space('B')
   Call: (207) [system] char_type('B', 'white')
   Call: (207) [system] char_type('B', end_of_line)
   Call: (207) [system] char_type('B', space)
   Call: (207) [system] char_type('B', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _448708)
   Exit: (205) [system] get_char((0x55da3a996250), 'B')
   Call: (205) [system] 'B'='('
   Call: (205) [system] 'B'='['
   Call: (205) [system] 'B'='{'
   Call: (205) [system] 'B'='"'
   Call: (205) [system] 'B'=!
   Call: (205) [system] 'B'='\''
   Call: (205) [system] 'B'='`'
   Call: (205) [system] 'B'=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), 'B', _438382)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _458926)
   Call: (207) [system] peek_char((0x55da3a996250), _459860)
   Exit: (207) [system] peek_char((0x55da3a996250), o)
^  Call: (207) [user] is_delimiter(o)
   Call: (208) [system] char_type(o, space)
   Call: (208) [system] arg(_463652, v('(', ')', end_of_file), o)
   Call: (207) [system] ')'==o
   Call: (207) [system] get_char((0x55da3a996250), o)
   Exit: (207) [system] get_char((0x55da3a996250), o)
   Call: (207) [system] o=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _468222)
   Call: (208) [system] peek_char((0x55da3a996250), _469156)
   Exit: (208) [system] peek_char((0x55da3a996250), o)
^  Call: (208) [user] is_delimiter(o)
   Call: (209) [system] char_type(o, space)
   Call: (209) [system] arg(_472948, v('(', ')', end_of_file), o)
   Call: (208) [system] ')'==o
   Call: (208) [system] get_char((0x55da3a996250), o)
   Exit: (208) [system] get_char((0x55da3a996250), o)
   Call: (208) [system] o=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _477518)
   Call: (209) [system] peek_char((0x55da3a996250), _478452)
   Exit: (209) [system] peek_char((0x55da3a996250), l)
^  Call: (209) [user] is_delimiter(l)
   Call: (210) [system] char_type(l, space)
   Call: (210) [system] arg(_482244, v('(', ')', end_of_file), l)
   Call: (209) [system] ')'==l
   Call: (209) [system] get_char((0x55da3a996250), l)
   Exit: (209) [system] get_char((0x55da3a996250), l)
   Call: (209) [system] l=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _486814)
   Call: (210) [system] peek_char((0x55da3a996250), _487748)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _486814=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (209) [system] _477518=[l]
   Exit: (209) [system] [l]=[l]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (208) [system] _468222=[o, l]
   Exit: (208) [system] [o, l]=[o, l]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (207) [system] _458926=[o, o, l]
   Exit: (207) [system] [o, o, l]=[o, o, l]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (206) [user] classify_and_convert_charseq('B', [o, o, l], _438382)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_505440, _505442), once(user:catch(read_from_chars(['B', o, o, l], _438382), _505416, fail)), '$restore_trace'(_505440, _505442))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_505440, _505442))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _438382), _505416, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(_438382)
   Call: (207) [system] atom_chars(_438382, ['B', o, o, l])
   Exit: (207) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (206) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (204) [user] read_list(')', (0x55da3a996250), _513892)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _515750)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _522560)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _525264)
   Exit: (207) [system] peek_char((0x55da3a996250), 'S')
   Call: (207) [system] 'S'=(;)
^  Call: (207) [user] is_like_space('S')
   Call: (208) [system] char_type('S', 'white')
   Call: (208) [system] char_type('S', end_of_line)
   Call: (208) [system] char_type('S', space)
   Call: (208) [system] char_type('S', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _534656)
   Exit: (205) [system] peek_char((0x55da3a996250), 'S')
   Call: (205) [system] 'S'=')'
   Call: (205) [system] 'S'=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _538370)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _540228)
   Exit: (207) [system] peek_char((0x55da3a996250), 'S')
   Call: (207) [system] 'S'=(;)
^  Call: (207) [user] is_like_space('S')
   Call: (208) [system] char_type('S', 'white')
   Call: (208) [system] char_type('S', end_of_line)
   Call: (208) [system] char_type('S', space)
   Call: (208) [system] char_type('S', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _548696)
   Exit: (206) [system] get_char((0x55da3a996250), 'S')
   Call: (206) [system] 'S'='('
   Call: (206) [system] 'S'='['
   Call: (206) [system] 'S'='{'
   Call: (206) [system] 'S'='"'
   Call: (206) [system] 'S'=!
   Call: (206) [system] 'S'='\''
   Call: (206) [system] 'S'='`'
   Call: (206) [system] 'S'=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), 'S', _538370)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _558914)
   Call: (208) [system] peek_char((0x55da3a996250), _559848)
   Exit: (208) [system] peek_char((0x55da3a996250), t)
^  Call: (208) [user] is_delimiter(t)
   Call: (209) [system] char_type(t, space)
   Call: (209) [system] arg(_563640, v('(', ')', end_of_file), t)
   Call: (208) [system] ')'==t
   Call: (208) [system] get_char((0x55da3a996250), t)
   Exit: (208) [system] get_char((0x55da3a996250), t)
   Call: (208) [system] t=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _568210)
   Call: (209) [system] peek_char((0x55da3a996250), _569144)
   Exit: (209) [system] peek_char((0x55da3a996250), r)
^  Call: (209) [user] is_delimiter(r)
   Call: (210) [system] char_type(r, space)
   Call: (210) [system] arg(_572936, v('(', ')', end_of_file), r)
   Call: (209) [system] ')'==r
   Call: (209) [system] get_char((0x55da3a996250), r)
   Exit: (209) [system] get_char((0x55da3a996250), r)
   Call: (209) [system] r=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _577506)
   Call: (210) [system] peek_char((0x55da3a996250), _578440)
   Exit: (210) [system] peek_char((0x55da3a996250), i)
^  Call: (210) [user] is_delimiter(i)
   Call: (211) [system] char_type(i, space)
   Call: (211) [system] arg(_582232, v('(', ')', end_of_file), i)
   Call: (210) [system] ')'==i
   Call: (210) [system] get_char((0x55da3a996250), i)
   Exit: (210) [system] get_char((0x55da3a996250), i)
   Call: (210) [system] i=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _586802)
   Call: (211) [system] peek_char((0x55da3a996250), _587736)
   Exit: (211) [system] peek_char((0x55da3a996250), n)
^  Call: (211) [user] is_delimiter(n)
   Call: (212) [system] char_type(n, space)
   Call: (212) [system] arg(_591528, v('(', ')', end_of_file), n)
   Call: (211) [system] ')'==n
   Call: (211) [system] get_char((0x55da3a996250), n)
   Exit: (211) [system] get_char((0x55da3a996250), n)
   Call: (211) [system] n=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _596098)
   Call: (212) [system] peek_char((0x55da3a996250), _597032)
   Exit: (212) [system] peek_char((0x55da3a996250), g)
^  Call: (212) [user] is_delimiter(g)
   Call: (213) [system] char_type(g, space)
   Call: (213) [system] arg(_600824, v('(', ')', end_of_file), g)
   Call: (212) [system] ')'==g
   Call: (212) [system] get_char((0x55da3a996250), g)
   Exit: (212) [system] get_char((0x55da3a996250), g)
   Call: (212) [system] g=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _605394)
   Call: (213) [system] peek_char((0x55da3a996250), _606328)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
^  Call: (213) [user] is_delimiter(')')
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] arg(_610120, v('(', ')', end_of_file), ')')
   Exit: (214) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (213) [user] is_delimiter(')')
   Call: (213) [system] _605394=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (212) [system] _596098=[g]
   Exit: (212) [system] [g]=[g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (211) [system] _586802=[n, g]
   Exit: (211) [system] [n, g]=[n, g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (210) [system] _577506=[i, n, g]
   Exit: (210) [system] [i, n, g]=[i, n, g]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (209) [system] _568210=[r, i, n, g]
   Exit: (209) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (208) [system] _558914=[t, r, i, n, g]
   Exit: (208) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (207) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _538370)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_630552, _630554), once(user:catch(read_from_chars(['S', t, r, i, n, g], _538370), _630528, fail)), '$restore_trace'(_630552, _630554))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_630552, _630554))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _538370), _630528, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(_538370)
   Call: (208) [system] atom_chars(_538370, ['S', t, r, i, n, g])
   Exit: (208) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (207) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (205) [user] read_list(')', (0x55da3a996250), _639004)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _640862)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=(;)
^  Call: (207) [user] is_like_space(')')
   Call: (208) [system] char_type(')', 'white')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] char_type(')', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _649330)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=')'
   Exit: (206) [system] ')'=')'
   Call: (206) [system] get_char((0x55da3a996250), _653120)
   Exit: (206) [system] get_char((0x55da3a996250), ')')
   Call: (206) [system] _639004=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [])
   Call: (205) [system] _513892=['String']
   Exit: (205) [system] ['String']=['String']
^  Exit: (204) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (204) [system] _413904=['Bool', 'String']
   Exit: (204) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (203) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (203) [system] _335448=[->, 'Bool', 'String']
   Exit: (203) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (201) [user] read_list(')', (0x55da3a996250), _667002)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _668860)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=(;)
^  Call: (203) [user] is_like_space(')')
   Call: (204) [system] char_type(')', 'white')
   Call: (204) [system] char_type(')', end_of_line)
   Call: (204) [system] char_type(')', space)
   Call: (204) [system] char_type(')', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _677328)
   Exit: (202) [system] peek_char((0x55da3a996250), ')')
   Call: (202) [system] ')'=')'
   Exit: (202) [system] ')'=')'
   Call: (202) [system] get_char((0x55da3a996250), _681118)
   Exit: (202) [system] get_char((0x55da3a996250), ')')
   Call: (202) [system] _667002=[]
   Exit: (202) [system] []=[]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [])
   Call: (201) [system] _310970=[[->, 'Bool', 'String']]
   Exit: (201) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (200) [system] _3982=[['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (200) [system] [['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
   Call: (199) [system] _3974=[:, ['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (199) [system] [:, ['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (198) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Exit: (197) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Call: (197) [user] read_list(')', (0x55da3a996250), _695000)
^  Call: (198) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _696858)
   Exit: (199) [system] peek_char((0x55da3a996250), '\n')
   Call: (199) [system] '\n'=(;)
^  Call: (199) [user] is_like_space('\n')
   Call: (200) [system] char_type('\n', 'white')
   Call: (200) [system] char_type('\n', end_of_line)
   Exit: (200) [system] char_type('\n', end_of_line)
^  Exit: (199) [user] is_like_space('\n')
   Call: (199) [system] get_char((0x55da3a996250), _704474)
   Exit: (199) [system] get_char((0x55da3a996250), '\n')
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _707178)
   Exit: (200) [system] peek_char((0x55da3a996250), ' ')
   Call: (200) [system] ' '=(;)
^  Call: (200) [user] is_like_space(' ')
   Call: (201) [system] char_type(' ', 'white')
   Exit: (201) [system] char_type(' ', 'white')
^  Exit: (200) [user] is_like_space(' ')
   Call: (200) [system] get_char((0x55da3a996250), _713988)
   Exit: (200) [system] get_char((0x55da3a996250), ' ')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _716692)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _723502)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _726206)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _733016)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _735720)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
^  Exit: (198) [user] skip_spaces((0x55da3a996250))
   Call: (198) [system] peek_char((0x55da3a996250), _747884)
   Exit: (198) [system] peek_char((0x55da3a996250), '(')
   Call: (198) [system] '('=')'
   Call: (198) [system] '('=end_of_file
^  Call: (198) [user] cont_sexpr(')', (0x55da3a996250), _751598)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _753456)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=(;)
^  Call: (200) [user] is_like_space('(')
   Call: (201) [system] char_type('(', 'white')
   Call: (201) [system] char_type('(', end_of_line)
   Call: (201) [system] char_type('(', space)
   Call: (201) [system] char_type('(', cntrl)
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] get_char((0x55da3a996250), _761924)
   Exit: (199) [system] get_char((0x55da3a996250), '(')
   Call: (199) [system] '('='('
   Exit: (199) [system] '('='('
^  Call: (199) [user] read_list(')', (0x55da3a996250), _751598)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _767494)
   Exit: (201) [system] peek_char((0x55da3a996250), :)
   Call: (201) [system] (:)=(;)
^  Call: (201) [user] is_like_space(:)
   Call: (202) [system] char_type(:, 'white')
   Call: (202) [system] char_type(:, end_of_line)
   Call: (202) [system] char_type(:, space)
   Call: (202) [system] char_type(:, cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _775962)
   Exit: (200) [system] peek_char((0x55da3a996250), :)
   Call: (200) [system] (:)=')'
   Call: (200) [system] (:)=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _779676)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _781534)
   Exit: (202) [system] peek_char((0x55da3a996250), :)
   Call: (202) [system] (:)=(;)
^  Call: (202) [user] is_like_space(:)
   Call: (203) [system] char_type(:, 'white')
   Call: (203) [system] char_type(:, end_of_line)
   Call: (203) [system] char_type(:, space)
   Call: (203) [system] char_type(:, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _790002)
   Exit: (201) [system] get_char((0x55da3a996250), :)
   Call: (201) [system] (:)='('
   Call: (201) [system] (:)='['
   Call: (201) [system] (:)='{'
   Call: (201) [system] (:)='"'
   Call: (201) [system] (:)=!
   Call: (201) [system] (:)='\''
   Call: (201) [system] (:)='`'
   Call: (201) [system] (:)=end_of_file
^  Call: (201) [user] read_symbolic(')', (0x55da3a996250), :, _779676)
^  Call: (202) [user] read_symbolic_cont(')', (0x55da3a996250), _800220)
   Call: (203) [system] peek_char((0x55da3a996250), _801154)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
^  Call: (203) [user] is_delimiter(' ')
   Call: (204) [system] char_type(' ', space)
   Exit: (204) [system] char_type(' ', space)
^  Exit: (203) [user] is_delimiter(' ')
   Call: (203) [system] _800220=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (202) [user] classify_and_convert_charseq(:, [], _779676)
^  Call: (204) [system] setup_call_cleanup('$notrace'(_810464, _810466), once(user:catch(read_from_chars([:], _779676), _810440, fail)), '$restore_trace'(_810464, _810466))
^  Call: (205) [system] sig_atomic(system:'$notrace'(_810464, _810466))
^  Exit: (204) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _810440, fail)), system:'$restore_trace'(3, -1))
   Call: (203) [system] atomic(:)
   Exit: (203) [system] atomic(:)
^  Exit: (202) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (201) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (200) [user] read_list(')', (0x55da3a996250), _817964)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _819822)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _826632)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _829336)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _838728)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=')'
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _842442)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _844300)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _852768)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] '('='('
   Exit: (202) [system] '('='('
^  Call: (202) [user] read_list(')', (0x55da3a996250), _842442)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _858338)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=(;)
^  Call: (204) [user] is_like_space('.')
   Call: (205) [system] char_type('.', 'white')
   Call: (205) [system] char_type('.', end_of_line)
   Call: (205) [system] char_type('.', space)
   Call: (205) [system] char_type('.', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _866806)
   Exit: (203) [system] peek_char((0x55da3a996250), '.')
   Call: (203) [system] ('.')=')'
   Call: (203) [system] ('.')=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _870520)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _872378)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _880846)
   Exit: (204) [system] get_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')='('
   Call: (204) [system] ('.')='['
   Call: (204) [system] ('.')='{'
   Call: (204) [system] ('.')='"'
   Call: (204) [system] ('.')=!
   Call: (204) [system] ('.')='\''
   Call: (204) [system] ('.')='`'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), '.', _870520)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _891064)
   Call: (206) [system] peek_char((0x55da3a996250), _891998)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _891064=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (205) [user] classify_and_convert_charseq('.', [], _870520)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_901308, _901310), once(user:catch(read_from_chars(['.'], _870520), _901284, fail)), '$restore_trace'(_901308, _901310))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_901308, _901310))
   Call: (206) [system] atom_chars(_4106, ['.'])
   Exit: (206) [system] atom_chars('.', ['.'])
^  Exit: (205) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (203) [user] read_list(')', (0x55da3a996250), _8858)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _10716)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _17526)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _20230)
   Exit: (206) [system] peek_char((0x55da3a996250), f)
   Call: (206) [system] f=(;)
^  Call: (206) [user] is_like_space(f)
   Call: (207) [system] char_type(f, 'white')
   Call: (207) [system] char_type(f, end_of_line)
   Call: (207) [system] char_type(f, space)
   Call: (207) [system] char_type(f, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _29622)
   Exit: (204) [system] peek_char((0x55da3a996250), f)
   Call: (204) [system] f=')'
   Call: (204) [system] f=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _33336)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _35194)
   Exit: (206) [system] peek_char((0x55da3a996250), f)
   Call: (206) [system] f=(;)
^  Call: (206) [user] is_like_space(f)
   Call: (207) [system] char_type(f, 'white')
   Call: (207) [system] char_type(f, end_of_line)
   Call: (207) [system] char_type(f, space)
   Call: (207) [system] char_type(f, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _43662)
   Exit: (205) [system] get_char((0x55da3a996250), f)
   Call: (205) [system] f='('
   Call: (205) [system] f='['
   Call: (205) [system] f='{'
   Call: (205) [system] f='"'
   Call: (205) [system] f=!
   Call: (205) [system] f='\''
   Call: (205) [system] f='`'
   Call: (205) [system] f=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), f, _33336)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _53880)
   Call: (207) [system] peek_char((0x55da3a996250), _54814)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _53880=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq(f, [], _33336)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_64124, _64126), once(user:catch(read_from_chars([f], _33336), _64100, fail)), '$restore_trace'(_64124, _64126))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_64124, _64126))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64100, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(f)
   Exit: (207) [system] atomic(f)
^  Exit: (206) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _71624)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _73482)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _80292)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _82996)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _92388)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=')'
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _96102)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _97960)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _106428)
   Exit: (206) [system] get_char((0x55da3a996250), '(')
   Call: (206) [system] '('='('
   Exit: (206) [system] '('='('
^  Call: (206) [user] read_list(')', (0x55da3a996250), _96102)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _111998)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=(;)
^  Call: (208) [user] is_like_space('.')
   Call: (209) [system] char_type('.', 'white')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] char_type('.', space)
   Call: (209) [system] char_type('.', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _120466)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=')'
   Call: (207) [system] ('.')=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _124180)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _126038)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=(;)
^  Call: (209) [user] is_like_space('.')
   Call: (210) [system] char_type('.', 'white')
   Call: (210) [system] char_type('.', end_of_line)
   Call: (210) [system] char_type('.', space)
   Call: (210) [system] char_type('.', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _134506)
   Exit: (208) [system] get_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')='('
   Call: (208) [system] ('.')='['
   Call: (208) [system] ('.')='{'
   Call: (208) [system] ('.')='"'
   Call: (208) [system] ('.')=!
   Call: (208) [system] ('.')='\''
   Call: (208) [system] ('.')='`'
   Call: (208) [system] ('.')=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), '.', _124180)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _144724)
   Call: (210) [system] peek_char((0x55da3a996250), _145658)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _144724=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (209) [user] classify_and_convert_charseq('.', [], _124180)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_154968, _154970), once(user:catch(read_from_chars(['.'], _124180), _154944, fail)), '$restore_trace'(_154968, _154970))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_154968, _154970))
   Call: (210) [system] atom_chars(_4124, ['.'])
   Exit: (210) [system] atom_chars('.', ['.'])
^  Exit: (209) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (207) [user] read_list(')', (0x55da3a996250), _8876)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _10734)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _17544)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _20248)
   Exit: (210) [system] peek_char((0x55da3a996250), h)
   Call: (210) [system] h=(;)
^  Call: (210) [user] is_like_space(h)
   Call: (211) [system] char_type(h, 'white')
   Call: (211) [system] char_type(h, end_of_line)
   Call: (211) [system] char_type(h, space)
   Call: (211) [system] char_type(h, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _29640)
   Exit: (208) [system] peek_char((0x55da3a996250), h)
   Call: (208) [system] h=')'
   Call: (208) [system] h=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _33354)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _35212)
   Exit: (210) [system] peek_char((0x55da3a996250), h)
   Call: (210) [system] h=(;)
^  Call: (210) [user] is_like_space(h)
   Call: (211) [system] char_type(h, 'white')
   Call: (211) [system] char_type(h, end_of_line)
   Call: (211) [system] char_type(h, space)
   Call: (211) [system] char_type(h, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _43680)
   Exit: (209) [system] get_char((0x55da3a996250), h)
   Call: (209) [system] h='('
   Call: (209) [system] h='['
   Call: (209) [system] h='{'
   Call: (209) [system] h='"'
   Call: (209) [system] h=!
   Call: (209) [system] h='\''
   Call: (209) [system] h='`'
   Call: (209) [system] h=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), h, _33354)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _53898)
   Call: (211) [system] peek_char((0x55da3a996250), _54832)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _53898=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (210) [user] classify_and_convert_charseq(h, [], _33354)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_64142, _64144), once(user:catch(read_from_chars([h], _33354), _64118, fail)), '$restore_trace'(_64142, _64144))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_64142, _64144))
^  Exit: (212) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64118, fail)), system:'$restore_trace'(3, -1))
   Call: (211) [system] atomic(h)
   Exit: (211) [system] atomic(h)
^  Exit: (210) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (208) [user] read_list(')', (0x55da3a996250), _71642)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _73500)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _80310)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _83014)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _92406)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=')'
   Call: (209) [system] '('=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _96120)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _97978)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _106446)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] '('='('
   Exit: (210) [system] '('='('
^  Call: (210) [user] read_list(')', (0x55da3a996250), _96120)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _112016)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _120484)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=')'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _124198)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _126056)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _134524)
   Exit: (212) [system] get_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')='('
   Call: (212) [system] ('.')='['
   Call: (212) [system] ('.')='{'
   Call: (212) [system] ('.')='"'
   Call: (212) [system] ('.')=!
   Call: (212) [system] ('.')='\''
   Call: (212) [system] ('.')='`'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), '.', _124198)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _144742)
   Call: (214) [system] peek_char((0x55da3a996250), _145676)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _144742=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (213) [user] classify_and_convert_charseq('.', [], _124198)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_154986, _154988), once(user:catch(read_from_chars(['.'], _124198), _154962, fail)), '$restore_trace'(_154986, _154988))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_154986, _154988))
   Call: (214) [system] atom_chars(_4142, ['.'])
   Exit: (214) [system] atom_chars('.', ['.'])
^  Exit: (213) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (211) [user] read_list(')', (0x55da3a996250), _8894)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _10752)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _17562)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _20266)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _29658)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _33372)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _35230)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _43698)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _33372)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _49268)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _57736)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=')'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _61450)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _63308)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _71776)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')='('
   Call: (215) [system] ('.')='['
   Call: (215) [system] ('.')='{'
   Call: (215) [system] ('.')='"'
   Call: (215) [system] ('.')=!
   Call: (215) [system] ('.')='\''
   Call: (215) [system] ('.')='`'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), '.', _61450)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _81994)
   Call: (217) [system] peek_char((0x55da3a996250), _82928)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _81994=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq('.', [], _61450)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_92238, _92240), once(user:catch(read_from_chars(['.'], _61450), _92214, fail)), '$restore_trace'(_92238, _92240))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_92238, _92240))
   Call: (217) [system] atom_chars(_4154, ['.'])
   Exit: (217) [system] atom_chars('.', ['.'])
^  Exit: (216) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _8906)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _10764)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _17574)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _20278)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=(;)
^  Call: (217) [user] is_like_space(g)
   Call: (218) [system] char_type(g, 'white')
   Call: (218) [system] char_type(g, end_of_line)
   Call: (218) [system] char_type(g, space)
   Call: (218) [system] char_type(g, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _29670)
   Exit: (215) [system] peek_char((0x55da3a996250), g)
   Call: (215) [system] g=')'
   Call: (215) [system] g=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _33384)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _35242)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=(;)
^  Call: (217) [user] is_like_space(g)
   Call: (218) [system] char_type(g, 'white')
   Call: (218) [system] char_type(g, end_of_line)
   Call: (218) [system] char_type(g, space)
   Call: (218) [system] char_type(g, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _43710)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] g='('
   Call: (216) [system] g='['
   Call: (216) [system] g='{'
   Call: (216) [system] g='"'
   Call: (216) [system] g=!
   Call: (216) [system] g='\''
   Call: (216) [system] g='`'
   Call: (216) [system] g=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), g, _33384)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _53928)
   Call: (218) [system] peek_char((0x55da3a996250), _54862)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _53928=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(g, [], _33384)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_64172, _64174), once(user:catch(read_from_chars([g], _33384), _64148, fail)), '$restore_trace'(_64172, _64174))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_64172, _64174))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _64148, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(g)
   Exit: (218) [system] atomic(g)
^  Exit: (217) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _71672)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _73530)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _80340)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _83044)
   Exit: (218) [system] peek_char((0x55da3a996250), f)
   Call: (218) [system] f=(;)
^  Call: (218) [user] is_like_space(f)
   Call: (219) [system] char_type(f, 'white')
   Call: (219) [system] char_type(f, end_of_line)
   Call: (219) [system] char_type(f, space)
   Call: (219) [system] char_type(f, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _92436)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=')'
   Call: (216) [system] f=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _96150)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _98008)
   Exit: (218) [system] peek_char((0x55da3a996250), f)
   Call: (218) [system] f=(;)
^  Call: (218) [user] is_like_space(f)
   Call: (219) [system] char_type(f, 'white')
   Call: (219) [system] char_type(f, end_of_line)
   Call: (219) [system] char_type(f, space)
   Call: (219) [system] char_type(f, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _106476)
   Exit: (217) [system] get_char((0x55da3a996250), f)
   Call: (217) [system] f='('
   Call: (217) [system] f='['
   Call: (217) [system] f='{'
   Call: (217) [system] f='"'
   Call: (217) [system] f=!
   Call: (217) [system] f='\''
   Call: (217) [system] f='`'
   Call: (217) [system] f=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), f, _96150)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _116694)
   Call: (219) [system] peek_char((0x55da3a996250), _117628)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
^  Call: (219) [user] is_delimiter(')')
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] arg(_121420, v('(', ')', end_of_file), ')')
   Exit: (220) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (219) [user] is_delimiter(')')
   Call: (219) [system] _116694=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq(f, [], _96150)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_127882, _127884), once(user:catch(read_from_chars([f], _96150), _127858, fail)), '$restore_trace'(_127882, _127884))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_127882, _127884))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _127858, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(f)
   Exit: (219) [system] atomic(f)
^  Exit: (218) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _135382)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _137240)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _145708)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _149498)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _135382=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _71672=[f]
   Exit: (216) [system] [f]=[f]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [f])
   Call: (215) [system] _8906=[g, f]
   Exit: (215) [system] [g, f]=[g, f]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (214) [system] _4148=['.', g, f]
   Exit: (214) [system] ['.', g, f]=['.', g, f]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _163380)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _165238)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _172048)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _174752)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _184144)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _187858)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _189716)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _198184)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _187858)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _203754)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _212222)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=')'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _215936)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _217794)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _226262)
   Exit: (216) [system] get_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')='('
   Call: (216) [system] ('.')='['
   Call: (216) [system] ('.')='{'
   Call: (216) [system] ('.')='"'
   Call: (216) [system] ('.')=!
   Call: (216) [system] ('.')='\''
   Call: (216) [system] ('.')='`'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), '.', _215936)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _236480)
   Call: (218) [system] peek_char((0x55da3a996250), _237414)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _236480=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq('.', [], _215936)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_246724, _246726), once(user:catch(read_from_chars(['.'], _215936), _246700, fail)), '$restore_trace'(_246724, _246726))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_246724, _246726))
   Call: (218) [system] atom_chars(_4178, ['.'])
   Exit: (218) [system] atom_chars('.', ['.'])
^  Exit: (217) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _8930)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _10788)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _17598)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _20302)
   Exit: (218) [system] peek_char((0x55da3a996250), h)
   Call: (218) [system] h=(;)
^  Call: (218) [user] is_like_space(h)
   Call: (219) [system] char_type(h, 'white')
   Call: (219) [system] char_type(h, end_of_line)
   Call: (219) [system] char_type(h, space)
   Call: (219) [system] char_type(h, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _29694)
   Exit: (216) [system] peek_char((0x55da3a996250), h)
   Call: (216) [system] h=')'
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _33408)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _35266)
   Exit: (218) [system] peek_char((0x55da3a996250), h)
   Call: (218) [system] h=(;)
^  Call: (218) [user] is_like_space(h)
   Call: (219) [system] char_type(h, 'white')
   Call: (219) [system] char_type(h, end_of_line)
   Call: (219) [system] char_type(h, space)
   Call: (219) [system] char_type(h, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _43734)
   Exit: (217) [system] get_char((0x55da3a996250), h)
   Call: (217) [system] h='('
   Call: (217) [system] h='['
   Call: (217) [system] h='{'
   Call: (217) [system] h='"'
   Call: (217) [system] h=!
   Call: (217) [system] h='\''
   Call: (217) [system] h='`'
   Call: (217) [system] h=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), h, _33408)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _53952)
   Call: (219) [system] peek_char((0x55da3a996250), _54886)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _53952=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq(h, [], _33408)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_64196, _64198), once(user:catch(read_from_chars([h], _33408), _64172, fail)), '$restore_trace'(_64196, _64198))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_64196, _64198))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64172, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(h)
   Exit: (219) [system] atomic(h)
^  Exit: (218) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _71696)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _73554)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _80364)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _83068)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
   Call: (219) [system] g=(;)
^  Call: (219) [user] is_like_space(g)
   Call: (220) [system] char_type(g, 'white')
   Call: (220) [system] char_type(g, end_of_line)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] char_type(g, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _92460)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=')'
   Call: (217) [system] g=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _96174)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _98032)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
   Call: (219) [system] g=(;)
^  Call: (219) [user] is_like_space(g)
   Call: (220) [system] char_type(g, 'white')
   Call: (220) [system] char_type(g, end_of_line)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] char_type(g, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _106500)
   Exit: (218) [system] get_char((0x55da3a996250), g)
   Call: (218) [system] g='('
   Call: (218) [system] g='['
   Call: (218) [system] g='{'
   Call: (218) [system] g='"'
   Call: (218) [system] g=!
   Call: (218) [system] g='\''
   Call: (218) [system] g='`'
   Call: (218) [system] g=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), g, _96174)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _116718)
   Call: (220) [system] peek_char((0x55da3a996250), _117652)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
^  Call: (220) [user] is_delimiter(')')
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] arg(_121444, v('(', ')', end_of_file), ')')
   Exit: (221) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (220) [user] is_delimiter(')')
   Call: (220) [system] _116718=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq(g, [], _96174)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_127906, _127908), once(user:catch(read_from_chars([g], _96174), _127882, fail)), '$restore_trace'(_127906, _127908))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_127906, _127908))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _127882, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(g)
   Exit: (220) [system] atomic(g)
^  Exit: (219) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _135406)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _137264)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _145732)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _149522)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _135406=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _71696=[g]
   Exit: (217) [system] [g]=[g]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [g])
   Call: (216) [system] _8930=[h, g]
   Exit: (216) [system] [h, g]=[h, g]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (215) [system] _4172=['.', h, g]
   Exit: (215) [system] ['.', h, g]=['.', h, g]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _163404)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _165262)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=(;)
^  Call: (215) [user] is_like_space(')')
   Call: (216) [system] char_type(')', 'white')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] char_type(')', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _173730)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=')'
   Exit: (214) [system] ')'=')'
   Call: (214) [system] get_char((0x55da3a996250), _177520)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] _163404=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [])
   Call: (213) [system] _4168=[['.', h, g]]
   Exit: (213) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (212) [system] _4144=[['.', g, f], ['.', h, g]]
   Exit: (212) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (211) [system] _4136=['.', ['.', g, f], ['.', h, g]]
   Exit: (211) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (209) [user] read_list(')', (0x55da3a996250), _191402)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _193260)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=(;)
^  Call: (211) [user] is_like_space(')')
   Call: (212) [system] char_type(')', 'white')
   Call: (212) [system] char_type(')', end_of_line)
   Call: (212) [system] char_type(')', space)
   Call: (212) [system] char_type(')', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _201728)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=')'
   Exit: (210) [system] ')'=')'
   Call: (210) [system] get_char((0x55da3a996250), _205518)
   Exit: (210) [system] get_char((0x55da3a996250), ')')
   Call: (210) [system] _191402=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [])
   Call: (209) [system] _4132=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (209) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (208) [system] _4126=[h, ['.', ['.', g, f], ['.', h, g]]]
   Exit: (208) [system] [h, ['.', ['.', g, f], ['.', h, g]]]=[h, ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], ['.', h, g]]])
   Call: (207) [system] _4118=['.', h, ['.', ['.', g, f], ['.', h, g]]]
   Exit: (207) [system] ['.', h, ['.', ['.', g, f], ['.', h, g]]]=['.', h, ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', h, g]]])
^  Call: (205) [user] read_list(')', (0x55da3a996250), _219400)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _221258)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=(;)
^  Call: (207) [user] is_like_space(')')
   Call: (208) [system] char_type(')', 'white')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] char_type(')', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _229726)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=')'
   Exit: (206) [system] ')'=')'
   Call: (206) [system] get_char((0x55da3a996250), _233516)
   Exit: (206) [system] get_char((0x55da3a996250), ')')
   Call: (206) [system] _219400=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [])
   Call: (205) [system] _4114=[['.', h, ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (205) [system] [['.', h, ['.', ['.', g, f], ['.', h, g]]]]=[['.', h, ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], ['.', h, g]]]])
   Call: (204) [system] _4108=[f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (204) [system] [f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]]=[f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]])
   Call: (203) [system] _4100=['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (203) [system] ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]]=['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (201) [user] read_list(')', (0x55da3a996250), _247398)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _249256)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _256066)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _258770)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _268162)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=')'
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _271876)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _273734)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _282202)
   Exit: (203) [system] get_char((0x55da3a996250), '(')
   Call: (203) [system] '('='('
   Exit: (203) [system] '('='('
^  Call: (203) [user] read_list(')', (0x55da3a996250), _271876)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _287772)
   Exit: (205) [system] peek_char((0x55da3a996250), -)
   Call: (205) [system] (-)=(;)
^  Call: (205) [user] is_like_space(-)
   Call: (206) [system] char_type(-, 'white')
   Call: (206) [system] char_type(-, end_of_line)
   Call: (206) [system] char_type(-, space)
   Call: (206) [system] char_type(-, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _296240)
   Exit: (204) [system] peek_char((0x55da3a996250), -)
   Call: (204) [system] (-)=')'
   Call: (204) [system] (-)=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _299954)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _301812)
   Exit: (206) [system] peek_char((0x55da3a996250), -)
   Call: (206) [system] (-)=(;)
^  Call: (206) [user] is_like_space(-)
   Call: (207) [system] char_type(-, 'white')
   Call: (207) [system] char_type(-, end_of_line)
   Call: (207) [system] char_type(-, space)
   Call: (207) [system] char_type(-, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _310280)
   Exit: (205) [system] get_char((0x55da3a996250), -)
   Call: (205) [system] (-)='('
   Call: (205) [system] (-)='['
   Call: (205) [system] (-)='{'
   Call: (205) [system] (-)='"'
   Call: (205) [system] (-)=!
   Call: (205) [system] (-)='\''
   Call: (205) [system] (-)='`'
   Call: (205) [system] (-)=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), -, _299954)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _320498)
   Call: (207) [system] peek_char((0x55da3a996250), _321432)
   Exit: (207) [system] peek_char((0x55da3a996250), >)
^  Call: (207) [user] is_delimiter(>)
   Call: (208) [system] char_type(>, space)
   Call: (208) [system] arg(_325224, v('(', ')', end_of_file), >)
   Call: (207) [system] ')'==(>)
   Call: (207) [system] get_char((0x55da3a996250), >)
   Exit: (207) [system] get_char((0x55da3a996250), >)
   Call: (207) [system] (>)=(\)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _329794)
   Call: (208) [system] peek_char((0x55da3a996250), _330728)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _329794=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (207) [system] _320498=[>]
   Exit: (207) [system] [>]=[>]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (206) [user] classify_and_convert_charseq(-, [>], _299954)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_342832, _342834), once(user:catch(read_from_chars([-, >], _299954), _342808, fail)), '$restore_trace'(_342832, _342834))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_342832, _342834))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _342808, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(->)
   Exit: (207) [system] atomic(->)
^  Exit: (206) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _350332)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _352190)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _359000)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _361704)
   Exit: (207) [system] peek_char((0x55da3a996250), 'S')
   Call: (207) [system] 'S'=(;)
^  Call: (207) [user] is_like_space('S')
   Call: (208) [system] char_type('S', 'white')
   Call: (208) [system] char_type('S', end_of_line)
   Call: (208) [system] char_type('S', space)
   Call: (208) [system] char_type('S', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _371096)
   Exit: (205) [system] peek_char((0x55da3a996250), 'S')
   Call: (205) [system] 'S'=')'
   Call: (205) [system] 'S'=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _374810)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _376668)
   Exit: (207) [system] peek_char((0x55da3a996250), 'S')
   Call: (207) [system] 'S'=(;)
^  Call: (207) [user] is_like_space('S')
   Call: (208) [system] char_type('S', 'white')
   Call: (208) [system] char_type('S', end_of_line)
   Call: (208) [system] char_type('S', space)
   Call: (208) [system] char_type('S', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _385136)
   Exit: (206) [system] get_char((0x55da3a996250), 'S')
   Call: (206) [system] 'S'='('
   Call: (206) [system] 'S'='['
   Call: (206) [system] 'S'='{'
   Call: (206) [system] 'S'='"'
   Call: (206) [system] 'S'=!
   Call: (206) [system] 'S'='\''
   Call: (206) [system] 'S'='`'
   Call: (206) [system] 'S'=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), 'S', _374810)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _395354)
   Call: (208) [system] peek_char((0x55da3a996250), _396288)
   Exit: (208) [system] peek_char((0x55da3a996250), t)
^  Call: (208) [user] is_delimiter(t)
   Call: (209) [system] char_type(t, space)
   Call: (209) [system] arg(_400080, v('(', ')', end_of_file), t)
   Call: (208) [system] ')'==t
   Call: (208) [system] get_char((0x55da3a996250), t)
   Exit: (208) [system] get_char((0x55da3a996250), t)
   Call: (208) [system] t=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _404650)
   Call: (209) [system] peek_char((0x55da3a996250), _405584)
   Exit: (209) [system] peek_char((0x55da3a996250), r)
^  Call: (209) [user] is_delimiter(r)
   Call: (210) [system] char_type(r, space)
   Call: (210) [system] arg(_409376, v('(', ')', end_of_file), r)
   Call: (209) [system] ')'==r
   Call: (209) [system] get_char((0x55da3a996250), r)
   Exit: (209) [system] get_char((0x55da3a996250), r)
   Call: (209) [system] r=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _413946)
   Call: (210) [system] peek_char((0x55da3a996250), _414880)
   Exit: (210) [system] peek_char((0x55da3a996250), i)
^  Call: (210) [user] is_delimiter(i)
   Call: (211) [system] char_type(i, space)
   Call: (211) [system] arg(_418672, v('(', ')', end_of_file), i)
   Call: (210) [system] ')'==i
   Call: (210) [system] get_char((0x55da3a996250), i)
   Exit: (210) [system] get_char((0x55da3a996250), i)
   Call: (210) [system] i=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _423242)
   Call: (211) [system] peek_char((0x55da3a996250), _424176)
   Exit: (211) [system] peek_char((0x55da3a996250), n)
^  Call: (211) [user] is_delimiter(n)
   Call: (212) [system] char_type(n, space)
   Call: (212) [system] arg(_427968, v('(', ')', end_of_file), n)
   Call: (211) [system] ')'==n
   Call: (211) [system] get_char((0x55da3a996250), n)
   Exit: (211) [system] get_char((0x55da3a996250), n)
   Call: (211) [system] n=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _432538)
   Call: (212) [system] peek_char((0x55da3a996250), _433472)
   Exit: (212) [system] peek_char((0x55da3a996250), g)
^  Call: (212) [user] is_delimiter(g)
   Call: (213) [system] char_type(g, space)
   Call: (213) [system] arg(_437264, v('(', ')', end_of_file), g)
   Call: (212) [system] ')'==g
   Call: (212) [system] get_char((0x55da3a996250), g)
   Exit: (212) [system] get_char((0x55da3a996250), g)
   Call: (212) [system] g=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _441834)
   Call: (213) [system] peek_char((0x55da3a996250), _442768)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _441834=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (212) [system] _432538=[g]
   Exit: (212) [system] [g]=[g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (211) [system] _423242=[n, g]
   Exit: (211) [system] [n, g]=[n, g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (210) [system] _413946=[i, n, g]
   Exit: (210) [system] [i, n, g]=[i, n, g]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (209) [system] _404650=[r, i, n, g]
   Exit: (209) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (208) [system] _395354=[t, r, i, n, g]
   Exit: (208) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (207) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _374810)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_466048, _466050), once(user:catch(read_from_chars(['S', t, r, i, n, g], _374810), _466024, fail)), '$restore_trace'(_466048, _466050))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_466048, _466050))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _374810), _466024, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(_374810)
   Call: (208) [system] atom_chars(_374810, ['S', t, r, i, n, g])
   Exit: (208) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (207) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (205) [user] read_list(')', (0x55da3a996250), _474500)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _476358)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _483168)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _485872)
   Exit: (208) [system] peek_char((0x55da3a996250), 'S')
   Call: (208) [system] 'S'=(;)
^  Call: (208) [user] is_like_space('S')
   Call: (209) [system] char_type('S', 'white')
   Call: (209) [system] char_type('S', end_of_line)
   Call: (209) [system] char_type('S', space)
   Call: (209) [system] char_type('S', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _495264)
   Exit: (206) [system] peek_char((0x55da3a996250), 'S')
   Call: (206) [system] 'S'=')'
   Call: (206) [system] 'S'=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _498978)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _500836)
   Exit: (208) [system] peek_char((0x55da3a996250), 'S')
   Call: (208) [system] 'S'=(;)
^  Call: (208) [user] is_like_space('S')
   Call: (209) [system] char_type('S', 'white')
   Call: (209) [system] char_type('S', end_of_line)
   Call: (209) [system] char_type('S', space)
   Call: (209) [system] char_type('S', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _509304)
   Exit: (207) [system] get_char((0x55da3a996250), 'S')
   Call: (207) [system] 'S'='('
   Call: (207) [system] 'S'='['
   Call: (207) [system] 'S'='{'
   Call: (207) [system] 'S'='"'
   Call: (207) [system] 'S'=!
   Call: (207) [system] 'S'='\''
   Call: (207) [system] 'S'='`'
   Call: (207) [system] 'S'=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), 'S', _498978)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _519522)
   Call: (209) [system] peek_char((0x55da3a996250), _520456)
   Exit: (209) [system] peek_char((0x55da3a996250), t)
^  Call: (209) [user] is_delimiter(t)
   Call: (210) [system] char_type(t, space)
   Call: (210) [system] arg(_524248, v('(', ')', end_of_file), t)
   Call: (209) [system] ')'==t
   Call: (209) [system] get_char((0x55da3a996250), t)
   Exit: (209) [system] get_char((0x55da3a996250), t)
   Call: (209) [system] t=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _528818)
   Call: (210) [system] peek_char((0x55da3a996250), _529752)
   Exit: (210) [system] peek_char((0x55da3a996250), r)
^  Call: (210) [user] is_delimiter(r)
   Call: (211) [system] char_type(r, space)
   Call: (211) [system] arg(_533544, v('(', ')', end_of_file), r)
   Call: (210) [system] ')'==r
   Call: (210) [system] get_char((0x55da3a996250), r)
   Exit: (210) [system] get_char((0x55da3a996250), r)
   Call: (210) [system] r=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _538114)
   Call: (211) [system] peek_char((0x55da3a996250), _539048)
   Exit: (211) [system] peek_char((0x55da3a996250), i)
^  Call: (211) [user] is_delimiter(i)
   Call: (212) [system] char_type(i, space)
   Call: (212) [system] arg(_542840, v('(', ')', end_of_file), i)
   Call: (211) [system] ')'==i
   Call: (211) [system] get_char((0x55da3a996250), i)
   Exit: (211) [system] get_char((0x55da3a996250), i)
   Call: (211) [system] i=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _547410)
   Call: (212) [system] peek_char((0x55da3a996250), _548344)
   Exit: (212) [system] peek_char((0x55da3a996250), n)
^  Call: (212) [user] is_delimiter(n)
   Call: (213) [system] char_type(n, space)
   Call: (213) [system] arg(_552136, v('(', ')', end_of_file), n)
   Call: (212) [system] ')'==n
   Call: (212) [system] get_char((0x55da3a996250), n)
   Exit: (212) [system] get_char((0x55da3a996250), n)
   Call: (212) [system] n=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _556706)
   Call: (213) [system] peek_char((0x55da3a996250), _557640)
   Exit: (213) [system] peek_char((0x55da3a996250), g)
^  Call: (213) [user] is_delimiter(g)
   Call: (214) [system] char_type(g, space)
   Call: (214) [system] arg(_561432, v('(', ')', end_of_file), g)
   Call: (213) [system] ')'==g
   Call: (213) [system] get_char((0x55da3a996250), g)
   Exit: (213) [system] get_char((0x55da3a996250), g)
   Call: (213) [system] g=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _566002)
   Call: (214) [system] peek_char((0x55da3a996250), _566936)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
^  Call: (214) [user] is_delimiter(')')
   Call: (215) [system] char_type(')', space)
   Call: (215) [system] arg(_570728, v('(', ')', end_of_file), ')')
   Exit: (215) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (214) [user] is_delimiter(')')
   Call: (214) [system] _566002=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (213) [system] _556706=[g]
   Exit: (213) [system] [g]=[g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (212) [system] _547410=[n, g]
   Exit: (212) [system] [n, g]=[n, g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (211) [system] _538114=[i, n, g]
   Exit: (211) [system] [i, n, g]=[i, n, g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (210) [system] _528818=[r, i, n, g]
   Exit: (210) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (209) [system] _519522=[t, r, i, n, g]
   Exit: (209) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (208) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _498978)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_591160, _591162), once(user:catch(read_from_chars(['S', t, r, i, n, g], _498978), _591136, fail)), '$restore_trace'(_591160, _591162))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_591160, _591162))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _498978), _591136, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(_498978)
   Call: (209) [system] atom_chars(_498978, ['S', t, r, i, n, g])
   Exit: (209) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (208) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (206) [user] read_list(')', (0x55da3a996250), _599612)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _601470)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=(;)
^  Call: (208) [user] is_like_space(')')
   Call: (209) [system] char_type(')', 'white')
   Call: (209) [system] char_type(')', end_of_line)
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] char_type(')', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _609938)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=')'
   Exit: (207) [system] ')'=')'
   Call: (207) [system] get_char((0x55da3a996250), _613728)
   Exit: (207) [system] get_char((0x55da3a996250), ')')
   Call: (207) [system] _599612=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [])
   Call: (206) [system] _474500=['String']
   Exit: (206) [system] ['String']=['String']
^  Exit: (205) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (205) [system] _350332=['String', 'String']
   Exit: (205) [system] ['String', 'String']=['String', 'String']
^  Exit: (204) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (204) [system] _271876=[->, 'String', 'String']
   Exit: (204) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (202) [user] read_list(')', (0x55da3a996250), _627610)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _629468)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=(;)
^  Call: (204) [user] is_like_space(')')
   Call: (205) [system] char_type(')', 'white')
   Call: (205) [system] char_type(')', end_of_line)
   Call: (205) [system] char_type(')', space)
   Call: (205) [system] char_type(')', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _637936)
   Exit: (203) [system] peek_char((0x55da3a996250), ')')
   Call: (203) [system] ')'=')'
   Exit: (203) [system] ')'=')'
   Call: (203) [system] get_char((0x55da3a996250), _641726)
   Exit: (203) [system] get_char((0x55da3a996250), ')')
   Call: (203) [system] _627610=[]
   Exit: (203) [system] []=[]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [])
   Call: (202) [system] _247398=[[->, 'String', 'String']]
   Exit: (202) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (201) [system] _4096=[['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (201) [system] [['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
   Call: (200) [system] _4088=[:, ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (200) [system] [:, ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (199) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (198) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', h, ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (198) [user] read_list(')', (0x55da3a996250), _655608)
^  Call: (199) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _657466)
   Exit: (200) [system] peek_char((0x55da3a996250), '\n')
   Call: (200) [system] '\n'=(;)
^  Call: (200) [user] is_like_space('\n')
   Call: (201) [system] char_type('\n', 'white')
   Call: (201) [system] char_type('\n', end_of_line)
   Exit: (201) [system] char_type('\n', end_of_line)
^  Exit: (200) [user] is_like_space('\n')
   Call: (200) [system] get_char((0x55da3a996250), _665082)
   Exit: (200) [system] get_char((0x55da3a996250), '\n')
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _667786)
   Exit: (201) [system] peek_char((0x55da3a996250), ' ')
   Call: (201) [system] ' '=(;)
^  Call: (201) [user] is_like_space(' ')
   Call: (202) [system] char_type(' ', 'white')
   Exit: (202) [system] char_type(' ', 'white')
^  Exit: (201) [user] is_like_space(' ')
   Call: (201) [system] get_char((0x55da3a996250), _674596)
   Exit: (201) [system] get_char((0x55da3a996250), ' ')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _677300)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _684110)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _686814)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _693624)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _696328)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
^  Exit: (199) [user] skip_spaces((0x55da3a996250))
   Call: (199) [system] peek_char((0x55da3a996250), _708492)
   Exit: (199) [system] peek_char((0x55da3a996250), '(')
   Call: (199) [system] '('=')'
   Call: (199) [system] '('=end_of_file
^  Call: (199) [user] cont_sexpr(')', (0x55da3a996250), _712206)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _714064)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=(;)
^  Call: (201) [user] is_like_space('(')
   Call: (202) [system] char_type('(', 'white')
   Call: (202) [system] char_type('(', end_of_line)
   Call: (202) [system] char_type('(', space)
   Call: (202) [system] char_type('(', cntrl)
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] get_char((0x55da3a996250), _722532)
   Exit: (200) [system] get_char((0x55da3a996250), '(')
   Call: (200) [system] '('='('
   Exit: (200) [system] '('='('
^  Call: (200) [user] read_list(')', (0x55da3a996250), _712206)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _728102)
   Exit: (202) [system] peek_char((0x55da3a996250), :)
   Call: (202) [system] (:)=(;)
^  Call: (202) [user] is_like_space(:)
   Call: (203) [system] char_type(:, 'white')
   Call: (203) [system] char_type(:, end_of_line)
   Call: (203) [system] char_type(:, space)
   Call: (203) [system] char_type(:, cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _736570)
   Exit: (201) [system] peek_char((0x55da3a996250), :)
   Call: (201) [system] (:)=')'
   Call: (201) [system] (:)=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _740284)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _742142)
   Exit: (203) [system] peek_char((0x55da3a996250), :)
   Call: (203) [system] (:)=(;)
^  Call: (203) [user] is_like_space(:)
   Call: (204) [system] char_type(:, 'white')
   Call: (204) [system] char_type(:, end_of_line)
   Call: (204) [system] char_type(:, space)
   Call: (204) [system] char_type(:, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _750610)
   Exit: (202) [system] get_char((0x55da3a996250), :)
   Call: (202) [system] (:)='('
   Call: (202) [system] (:)='['
   Call: (202) [system] (:)='{'
   Call: (202) [system] (:)='"'
   Call: (202) [system] (:)=!
   Call: (202) [system] (:)='\''
   Call: (202) [system] (:)='`'
   Call: (202) [system] (:)=end_of_file
^  Call: (202) [user] read_symbolic(')', (0x55da3a996250), :, _740284)
^  Call: (203) [user] read_symbolic_cont(')', (0x55da3a996250), _760828)
   Call: (204) [system] peek_char((0x55da3a996250), _761762)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
^  Call: (204) [user] is_delimiter(' ')
   Call: (205) [system] char_type(' ', space)
   Exit: (205) [system] char_type(' ', space)
^  Exit: (204) [user] is_delimiter(' ')
   Call: (204) [system] _760828=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (203) [user] classify_and_convert_charseq(:, [], _740284)
^  Call: (205) [system] setup_call_cleanup('$notrace'(_771072, _771074), once(user:catch(read_from_chars([:], _740284), _771048, fail)), '$restore_trace'(_771072, _771074))
^  Call: (206) [system] sig_atomic(system:'$notrace'(_771072, _771074))
^  Exit: (205) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _771048, fail)), system:'$restore_trace'(3, -1))
   Call: (204) [system] atomic(:)
   Exit: (204) [system] atomic(:)
^  Exit: (203) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (202) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (201) [user] read_list(')', (0x55da3a996250), _778572)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _780430)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _787240)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _789944)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _799336)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=')'
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _803050)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _804908)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _813376)
   Exit: (203) [system] get_char((0x55da3a996250), '(')
   Call: (203) [system] '('='('
   Exit: (203) [system] '('='('
^  Call: (203) [user] read_list(')', (0x55da3a996250), _803050)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _818946)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=(;)
^  Call: (205) [user] is_like_space('.')
   Call: (206) [system] char_type('.', 'white')
   Call: (206) [system] char_type('.', end_of_line)
   Call: (206) [system] char_type('.', space)
   Call: (206) [system] char_type('.', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _827414)
   Exit: (204) [system] peek_char((0x55da3a996250), '.')
   Call: (204) [system] ('.')=')'
   Call: (204) [system] ('.')=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _831128)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _832986)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=(;)
^  Call: (206) [user] is_like_space('.')
   Call: (207) [system] char_type('.', 'white')
   Call: (207) [system] char_type('.', end_of_line)
   Call: (207) [system] char_type('.', space)
   Call: (207) [system] char_type('.', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _841454)
   Exit: (205) [system] get_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')='('
   Call: (205) [system] ('.')='['
   Call: (205) [system] ('.')='{'
   Call: (205) [system] ('.')='"'
   Call: (205) [system] ('.')=!
   Call: (205) [system] ('.')='\''
   Call: (205) [system] ('.')='`'
   Call: (205) [system] ('.')=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), '.', _831128)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _851672)
   Call: (207) [system] peek_char((0x55da3a996250), _852606)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _851672=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq('.', [], _831128)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_861916, _861918), once(user:catch(read_from_chars(['.'], _831128), _861892, fail)), '$restore_trace'(_861916, _861918))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_861916, _861918))
   Call: (207) [system] atom_chars(_4238, ['.'])
   Exit: (207) [system] atom_chars('.', ['.'])
^  Exit: (206) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (204) [user] read_list(')', (0x55da3a996250), _8990)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _10848)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _17658)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _20362)
   Exit: (207) [system] peek_char((0x55da3a996250), f)
   Call: (207) [system] f=(;)
^  Call: (207) [user] is_like_space(f)
   Call: (208) [system] char_type(f, 'white')
   Call: (208) [system] char_type(f, end_of_line)
   Call: (208) [system] char_type(f, space)
   Call: (208) [system] char_type(f, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _29754)
   Exit: (205) [system] peek_char((0x55da3a996250), f)
   Call: (205) [system] f=')'
   Call: (205) [system] f=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _33468)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _35326)
   Exit: (207) [system] peek_char((0x55da3a996250), f)
   Call: (207) [system] f=(;)
^  Call: (207) [user] is_like_space(f)
   Call: (208) [system] char_type(f, 'white')
   Call: (208) [system] char_type(f, end_of_line)
   Call: (208) [system] char_type(f, space)
   Call: (208) [system] char_type(f, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _43794)
   Exit: (206) [system] get_char((0x55da3a996250), f)
   Call: (206) [system] f='('
   Call: (206) [system] f='['
   Call: (206) [system] f='{'
   Call: (206) [system] f='"'
   Call: (206) [system] f=!
   Call: (206) [system] f='\''
   Call: (206) [system] f='`'
   Call: (206) [system] f=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), f, _33468)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _54012)
   Call: (208) [system] peek_char((0x55da3a996250), _54946)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _54012=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(f, [], _33468)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_64256, _64258), once(user:catch(read_from_chars([f], _33468), _64232, fail)), '$restore_trace'(_64256, _64258))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_64256, _64258))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64232, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(f)
   Exit: (208) [system] atomic(f)
^  Exit: (207) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _71756)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _73614)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _80424)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _83128)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _92520)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=')'
   Call: (206) [system] '('=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _96234)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _98092)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _106560)
   Exit: (207) [system] get_char((0x55da3a996250), '(')
   Call: (207) [system] '('='('
   Exit: (207) [system] '('='('
^  Call: (207) [user] read_list(')', (0x55da3a996250), _96234)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _112130)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=(;)
^  Call: (209) [user] is_like_space('.')
   Call: (210) [system] char_type('.', 'white')
   Call: (210) [system] char_type('.', end_of_line)
   Call: (210) [system] char_type('.', space)
   Call: (210) [system] char_type('.', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _120598)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=')'
   Call: (208) [system] ('.')=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _124312)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _126170)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=(;)
^  Call: (210) [user] is_like_space('.')
   Call: (211) [system] char_type('.', 'white')
   Call: (211) [system] char_type('.', end_of_line)
   Call: (211) [system] char_type('.', space)
   Call: (211) [system] char_type('.', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _134638)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')='('
   Call: (209) [system] ('.')='['
   Call: (209) [system] ('.')='{'
   Call: (209) [system] ('.')='"'
   Call: (209) [system] ('.')=!
   Call: (209) [system] ('.')='\''
   Call: (209) [system] ('.')='`'
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), '.', _124312)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _144856)
   Call: (211) [system] peek_char((0x55da3a996250), _145790)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _144856=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (210) [user] classify_and_convert_charseq('.', [], _124312)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_155100, _155102), once(user:catch(read_from_chars(['.'], _124312), _155076, fail)), '$restore_trace'(_155100, _155102))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_155100, _155102))
   Call: (211) [system] atom_chars(_4256, ['.'])
   Exit: (211) [system] atom_chars('.', ['.'])
^  Exit: (210) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (208) [user] read_list(')', (0x55da3a996250), _9008)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _10866)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _17676)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _20380)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _29772)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=')'
   Call: (209) [system] '('=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _33486)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _35344)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _43812)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] '('='('
   Exit: (210) [system] '('='('
^  Call: (210) [user] read_list(')', (0x55da3a996250), _33486)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _49382)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _57850)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=')'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _61564)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _63422)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _71890)
   Exit: (212) [system] get_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')='('
   Call: (212) [system] ('.')='['
   Call: (212) [system] ('.')='{'
   Call: (212) [system] ('.')='"'
   Call: (212) [system] ('.')=!
   Call: (212) [system] ('.')='\''
   Call: (212) [system] ('.')='`'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), '.', _61564)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _82108)
   Call: (214) [system] peek_char((0x55da3a996250), _83042)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _82108=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (213) [user] classify_and_convert_charseq('.', [], _61564)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_92352, _92354), once(user:catch(read_from_chars(['.'], _61564), _92328, fail)), '$restore_trace'(_92352, _92354))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_92352, _92354))
   Call: (214) [system] atom_chars(_4268, ['.'])
   Exit: (214) [system] atom_chars('.', ['.'])
^  Exit: (213) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (211) [user] read_list(')', (0x55da3a996250), _9020)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _10878)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _17688)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _20392)
   Exit: (214) [system] peek_char((0x55da3a996250), h)
   Call: (214) [system] h=(;)
^  Call: (214) [user] is_like_space(h)
   Call: (215) [system] char_type(h, 'white')
   Call: (215) [system] char_type(h, end_of_line)
   Call: (215) [system] char_type(h, space)
   Call: (215) [system] char_type(h, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _29784)
   Exit: (212) [system] peek_char((0x55da3a996250), h)
   Call: (212) [system] h=')'
   Call: (212) [system] h=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _33498)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _35356)
   Exit: (214) [system] peek_char((0x55da3a996250), h)
   Call: (214) [system] h=(;)
^  Call: (214) [user] is_like_space(h)
   Call: (215) [system] char_type(h, 'white')
   Call: (215) [system] char_type(h, end_of_line)
   Call: (215) [system] char_type(h, space)
   Call: (215) [system] char_type(h, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _43824)
   Exit: (213) [system] get_char((0x55da3a996250), h)
   Call: (213) [system] h='('
   Call: (213) [system] h='['
   Call: (213) [system] h='{'
   Call: (213) [system] h='"'
   Call: (213) [system] h=!
   Call: (213) [system] h='\''
   Call: (213) [system] h='`'
   Call: (213) [system] h=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), h, _33498)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _54042)
   Call: (215) [system] peek_char((0x55da3a996250), _54976)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _54042=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq(h, [], _33498)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_64286, _64288), once(user:catch(read_from_chars([h], _33498), _64262, fail)), '$restore_trace'(_64286, _64288))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_64286, _64288))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64262, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(h)
   Exit: (215) [system] atomic(h)
^  Exit: (214) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (212) [user] read_list(')', (0x55da3a996250), _71786)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _73644)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _80454)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _83158)
   Exit: (215) [system] peek_char((0x55da3a996250), g)
   Call: (215) [system] g=(;)
^  Call: (215) [user] is_like_space(g)
   Call: (216) [system] char_type(g, 'white')
   Call: (216) [system] char_type(g, end_of_line)
   Call: (216) [system] char_type(g, space)
   Call: (216) [system] char_type(g, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _92550)
   Exit: (213) [system] peek_char((0x55da3a996250), g)
   Call: (213) [system] g=')'
   Call: (213) [system] g=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _96264)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _98122)
   Exit: (215) [system] peek_char((0x55da3a996250), g)
   Call: (215) [system] g=(;)
^  Call: (215) [user] is_like_space(g)
   Call: (216) [system] char_type(g, 'white')
   Call: (216) [system] char_type(g, end_of_line)
   Call: (216) [system] char_type(g, space)
   Call: (216) [system] char_type(g, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _106590)
   Exit: (214) [system] get_char((0x55da3a996250), g)
   Call: (214) [system] g='('
   Call: (214) [system] g='['
   Call: (214) [system] g='{'
   Call: (214) [system] g='"'
   Call: (214) [system] g=!
   Call: (214) [system] g='\''
   Call: (214) [system] g='`'
   Call: (214) [system] g=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), g, _96264)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _116808)
   Call: (216) [system] peek_char((0x55da3a996250), _117742)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
^  Call: (216) [user] is_delimiter(')')
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] arg(_121534, v('(', ')', end_of_file), ')')
   Exit: (217) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (216) [user] is_delimiter(')')
   Call: (216) [system] _116808=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq(g, [], _96264)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_127996, _127998), once(user:catch(read_from_chars([g], _96264), _127972, fail)), '$restore_trace'(_127996, _127998))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_127996, _127998))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _127972, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(g)
   Exit: (216) [system] atomic(g)
^  Exit: (215) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (213) [user] read_list(')', (0x55da3a996250), _135496)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _137354)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=(;)
^  Call: (215) [user] is_like_space(')')
   Call: (216) [system] char_type(')', 'white')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] char_type(')', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _145822)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=')'
   Exit: (214) [system] ')'=')'
   Call: (214) [system] get_char((0x55da3a996250), _149612)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] _135496=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [])
   Call: (213) [system] _71786=[g]
   Exit: (213) [system] [g]=[g]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [g])
   Call: (212) [system] _9020=[h, g]
   Exit: (212) [system] [h, g]=[h, g]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (211) [system] _4262=['.', h, g]
   Exit: (211) [system] ['.', h, g]=['.', h, g]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (209) [user] read_list(')', (0x55da3a996250), _163494)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _165352)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _172162)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _174866)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=(;)
^  Call: (212) [user] is_like_space(f)
   Call: (213) [system] char_type(f, 'white')
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] char_type(f, space)
   Call: (213) [system] char_type(f, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _184258)
   Exit: (210) [system] peek_char((0x55da3a996250), f)
   Call: (210) [system] f=')'
   Call: (210) [system] f=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _187972)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _189830)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=(;)
^  Call: (212) [user] is_like_space(f)
   Call: (213) [system] char_type(f, 'white')
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] char_type(f, space)
   Call: (213) [system] char_type(f, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _198298)
   Exit: (211) [system] get_char((0x55da3a996250), f)
   Call: (211) [system] f='('
   Call: (211) [system] f='['
   Call: (211) [system] f='{'
   Call: (211) [system] f='"'
   Call: (211) [system] f=!
   Call: (211) [system] f='\''
   Call: (211) [system] f='`'
   Call: (211) [system] f=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), f, _187972)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _208516)
   Call: (213) [system] peek_char((0x55da3a996250), _209450)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
^  Call: (213) [user] is_delimiter(')')
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] arg(_213242, v('(', ')', end_of_file), ')')
   Exit: (214) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (213) [user] is_delimiter(')')
   Call: (213) [system] _208516=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq(f, [], _187972)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_219704, _219706), once(user:catch(read_from_chars([f], _187972), _219680, fail)), '$restore_trace'(_219704, _219706))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_219704, _219706))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _219680, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(f)
   Exit: (213) [system] atomic(f)
^  Exit: (212) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (210) [user] read_list(')', (0x55da3a996250), _227204)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _229062)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=(;)
^  Call: (212) [user] is_like_space(')')
   Call: (213) [system] char_type(')', 'white')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] char_type(')', space)
   Call: (213) [system] char_type(')', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _237530)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=')'
   Exit: (211) [system] ')'=')'
   Call: (211) [system] get_char((0x55da3a996250), _241320)
   Exit: (211) [system] get_char((0x55da3a996250), ')')
   Call: (211) [system] _227204=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [])
   Call: (210) [system] _163494=[f]
   Exit: (210) [system] [f]=[f]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [f])
   Call: (209) [system] _4258=[['.', h, g], f]
   Exit: (209) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (208) [system] _4250=['.', ['.', h, g], f]
   Exit: (208) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (206) [user] read_list(')', (0x55da3a996250), _255202)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _257060)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=(;)
^  Call: (208) [user] is_like_space(')')
   Call: (209) [system] char_type(')', 'white')
   Call: (209) [system] char_type(')', end_of_line)
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] char_type(')', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _265528)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=')'
   Exit: (207) [system] ')'=')'
   Call: (207) [system] get_char((0x55da3a996250), _269318)
   Exit: (207) [system] get_char((0x55da3a996250), ')')
   Call: (207) [system] _255202=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [])
   Call: (206) [system] _4246=[['.', ['.', h, g], f]]
   Exit: (206) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (205) [system] _4240=[f, ['.', ['.', h, g], f]]
   Exit: (205) [system] [f, ['.', ['.', h, g], f]]=[f, ['.', ['.', h, g], f]]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], f]])
   Call: (204) [system] _4232=['.', f, ['.', ['.', h, g], f]]
   Exit: (204) [system] ['.', f, ['.', ['.', h, g], f]]=['.', f, ['.', ['.', h, g], f]]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], f]])
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], f]])
^  Call: (202) [user] read_list(')', (0x55da3a996250), _283200)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _285058)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _291868)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _294572)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _303964)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=')'
   Call: (203) [system] '('=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _307678)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _309536)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _318004)
   Exit: (204) [system] get_char((0x55da3a996250), '(')
   Call: (204) [system] '('='('
   Exit: (204) [system] '('='('
^  Call: (204) [user] read_list(')', (0x55da3a996250), _307678)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _323574)
   Exit: (206) [system] peek_char((0x55da3a996250), -)
   Call: (206) [system] (-)=(;)
^  Call: (206) [user] is_like_space(-)
   Call: (207) [system] char_type(-, 'white')
   Call: (207) [system] char_type(-, end_of_line)
   Call: (207) [system] char_type(-, space)
   Call: (207) [system] char_type(-, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _332042)
   Exit: (205) [system] peek_char((0x55da3a996250), -)
   Call: (205) [system] (-)=')'
   Call: (205) [system] (-)=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _335756)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _337614)
   Exit: (207) [system] peek_char((0x55da3a996250), -)
   Call: (207) [system] (-)=(;)
^  Call: (207) [user] is_like_space(-)
   Call: (208) [system] char_type(-, 'white')
   Call: (208) [system] char_type(-, end_of_line)
   Call: (208) [system] char_type(-, space)
   Call: (208) [system] char_type(-, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _346082)
   Exit: (206) [system] get_char((0x55da3a996250), -)
   Call: (206) [system] (-)='('
   Call: (206) [system] (-)='['
   Call: (206) [system] (-)='{'
   Call: (206) [system] (-)='"'
   Call: (206) [system] (-)=!
   Call: (206) [system] (-)='\''
   Call: (206) [system] (-)='`'
   Call: (206) [system] (-)=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), -, _335756)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _356300)
   Call: (208) [system] peek_char((0x55da3a996250), _357234)
   Exit: (208) [system] peek_char((0x55da3a996250), >)
^  Call: (208) [user] is_delimiter(>)
   Call: (209) [system] char_type(>, space)
   Call: (209) [system] arg(_361026, v('(', ')', end_of_file), >)
   Call: (208) [system] ')'==(>)
   Call: (208) [system] get_char((0x55da3a996250), >)
   Exit: (208) [system] get_char((0x55da3a996250), >)
   Call: (208) [system] (>)=(\)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _365596)
   Call: (209) [system] peek_char((0x55da3a996250), _366530)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _365596=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (208) [system] _356300=[>]
   Exit: (208) [system] [>]=[>]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (207) [user] classify_and_convert_charseq(-, [>], _335756)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_378634, _378636), once(user:catch(read_from_chars([-, >], _335756), _378610, fail)), '$restore_trace'(_378634, _378636))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_378634, _378636))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _378610, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(->)
   Exit: (208) [system] atomic(->)
^  Exit: (207) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _386134)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _387992)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _394802)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _397506)
   Exit: (208) [system] peek_char((0x55da3a996250), 'N')
   Call: (208) [system] 'N'=(;)
^  Call: (208) [user] is_like_space('N')
   Call: (209) [system] char_type('N', 'white')
   Call: (209) [system] char_type('N', end_of_line)
   Call: (209) [system] char_type('N', space)
   Call: (209) [system] char_type('N', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _406898)
   Exit: (206) [system] peek_char((0x55da3a996250), 'N')
   Call: (206) [system] 'N'=')'
   Call: (206) [system] 'N'=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _410612)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _412470)
   Exit: (208) [system] peek_char((0x55da3a996250), 'N')
   Call: (208) [system] 'N'=(;)
^  Call: (208) [user] is_like_space('N')
   Call: (209) [system] char_type('N', 'white')
   Call: (209) [system] char_type('N', end_of_line)
   Call: (209) [system] char_type('N', space)
   Call: (209) [system] char_type('N', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _420938)
   Exit: (207) [system] get_char((0x55da3a996250), 'N')
   Call: (207) [system] 'N'='('
   Call: (207) [system] 'N'='['
   Call: (207) [system] 'N'='{'
   Call: (207) [system] 'N'='"'
   Call: (207) [system] 'N'=!
   Call: (207) [system] 'N'='\''
   Call: (207) [system] 'N'='`'
   Call: (207) [system] 'N'=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), 'N', _410612)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _431156)
   Call: (209) [system] peek_char((0x55da3a996250), _432090)
   Exit: (209) [system] peek_char((0x55da3a996250), u)
^  Call: (209) [user] is_delimiter(u)
   Call: (210) [system] char_type(u, space)
   Call: (210) [system] arg(_435882, v('(', ')', end_of_file), u)
   Call: (209) [system] ')'==u
   Call: (209) [system] get_char((0x55da3a996250), u)
   Exit: (209) [system] get_char((0x55da3a996250), u)
   Call: (209) [system] u=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _440452)
   Call: (210) [system] peek_char((0x55da3a996250), _441386)
   Exit: (210) [system] peek_char((0x55da3a996250), m)
^  Call: (210) [user] is_delimiter(m)
   Call: (211) [system] char_type(m, space)
   Call: (211) [system] arg(_445178, v('(', ')', end_of_file), m)
   Call: (210) [system] ')'==m
   Call: (210) [system] get_char((0x55da3a996250), m)
   Exit: (210) [system] get_char((0x55da3a996250), m)
   Call: (210) [system] m=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _449748)
   Call: (211) [system] peek_char((0x55da3a996250), _450682)
   Exit: (211) [system] peek_char((0x55da3a996250), b)
^  Call: (211) [user] is_delimiter(b)
   Call: (212) [system] char_type(b, space)
   Call: (212) [system] arg(_454474, v('(', ')', end_of_file), b)
   Call: (211) [system] ')'==b
   Call: (211) [system] get_char((0x55da3a996250), b)
   Exit: (211) [system] get_char((0x55da3a996250), b)
   Call: (211) [system] b=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _459044)
   Call: (212) [system] peek_char((0x55da3a996250), _459978)
   Exit: (212) [system] peek_char((0x55da3a996250), e)
^  Call: (212) [user] is_delimiter(e)
   Call: (213) [system] char_type(e, space)
   Call: (213) [system] arg(_463770, v('(', ')', end_of_file), e)
   Call: (212) [system] ')'==e
   Call: (212) [system] get_char((0x55da3a996250), e)
   Exit: (212) [system] get_char((0x55da3a996250), e)
   Call: (212) [system] e=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _468340)
   Call: (213) [system] peek_char((0x55da3a996250), _469274)
   Exit: (213) [system] peek_char((0x55da3a996250), r)
^  Call: (213) [user] is_delimiter(r)
   Call: (214) [system] char_type(r, space)
   Call: (214) [system] arg(_473066, v('(', ')', end_of_file), r)
   Call: (213) [system] ')'==r
   Call: (213) [system] get_char((0x55da3a996250), r)
   Exit: (213) [system] get_char((0x55da3a996250), r)
   Call: (213) [system] r=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _477636)
   Call: (214) [system] peek_char((0x55da3a996250), _478570)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _477636=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (213) [system] _468340=[r]
   Exit: (213) [system] [r]=[r]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (212) [system] _459044=[e, r]
   Exit: (212) [system] [e, r]=[e, r]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (211) [system] _449748=[b, e, r]
   Exit: (211) [system] [b, e, r]=[b, e, r]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (210) [system] _440452=[m, b, e, r]
   Exit: (210) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (209) [system] _431156=[u, m, b, e, r]
   Exit: (209) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (208) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _410612)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_501850, _501852), once(user:catch(read_from_chars(['N', u, m, b, e, r], _410612), _501826, fail)), '$restore_trace'(_501850, _501852))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_501850, _501852))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _410612), _501826, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(_410612)
   Call: (209) [system] atom_chars(_410612, ['N', u, m, b, e, r])
   Exit: (209) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (208) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (206) [user] read_list(')', (0x55da3a996250), _510302)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _512160)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _518970)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _521674)
   Exit: (209) [system] peek_char((0x55da3a996250), 'S')
   Call: (209) [system] 'S'=(;)
^  Call: (209) [user] is_like_space('S')
   Call: (210) [system] char_type('S', 'white')
   Call: (210) [system] char_type('S', end_of_line)
   Call: (210) [system] char_type('S', space)
   Call: (210) [system] char_type('S', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _531066)
   Exit: (207) [system] peek_char((0x55da3a996250), 'S')
   Call: (207) [system] 'S'=')'
   Call: (207) [system] 'S'=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _534780)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _536638)
   Exit: (209) [system] peek_char((0x55da3a996250), 'S')
   Call: (209) [system] 'S'=(;)
^  Call: (209) [user] is_like_space('S')
   Call: (210) [system] char_type('S', 'white')
   Call: (210) [system] char_type('S', end_of_line)
   Call: (210) [system] char_type('S', space)
   Call: (210) [system] char_type('S', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _545106)
   Exit: (208) [system] get_char((0x55da3a996250), 'S')
   Call: (208) [system] 'S'='('
   Call: (208) [system] 'S'='['
   Call: (208) [system] 'S'='{'
   Call: (208) [system] 'S'='"'
   Call: (208) [system] 'S'=!
   Call: (208) [system] 'S'='\''
   Call: (208) [system] 'S'='`'
   Call: (208) [system] 'S'=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), 'S', _534780)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _555324)
   Call: (210) [system] peek_char((0x55da3a996250), _556258)
   Exit: (210) [system] peek_char((0x55da3a996250), t)
^  Call: (210) [user] is_delimiter(t)
   Call: (211) [system] char_type(t, space)
   Call: (211) [system] arg(_560050, v('(', ')', end_of_file), t)
   Call: (210) [system] ')'==t
   Call: (210) [system] get_char((0x55da3a996250), t)
   Exit: (210) [system] get_char((0x55da3a996250), t)
   Call: (210) [system] t=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _564620)
   Call: (211) [system] peek_char((0x55da3a996250), _565554)
   Exit: (211) [system] peek_char((0x55da3a996250), r)
^  Call: (211) [user] is_delimiter(r)
   Call: (212) [system] char_type(r, space)
   Call: (212) [system] arg(_569346, v('(', ')', end_of_file), r)
   Call: (211) [system] ')'==r
   Call: (211) [system] get_char((0x55da3a996250), r)
   Exit: (211) [system] get_char((0x55da3a996250), r)
   Call: (211) [system] r=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _573916)
   Call: (212) [system] peek_char((0x55da3a996250), _574850)
   Exit: (212) [system] peek_char((0x55da3a996250), i)
^  Call: (212) [user] is_delimiter(i)
   Call: (213) [system] char_type(i, space)
   Call: (213) [system] arg(_578642, v('(', ')', end_of_file), i)
   Call: (212) [system] ')'==i
   Call: (212) [system] get_char((0x55da3a996250), i)
   Exit: (212) [system] get_char((0x55da3a996250), i)
   Call: (212) [system] i=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _583212)
   Call: (213) [system] peek_char((0x55da3a996250), _584146)
   Exit: (213) [system] peek_char((0x55da3a996250), n)
^  Call: (213) [user] is_delimiter(n)
   Call: (214) [system] char_type(n, space)
   Call: (214) [system] arg(_587938, v('(', ')', end_of_file), n)
   Call: (213) [system] ')'==n
   Call: (213) [system] get_char((0x55da3a996250), n)
   Exit: (213) [system] get_char((0x55da3a996250), n)
   Call: (213) [system] n=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _592508)
   Call: (214) [system] peek_char((0x55da3a996250), _593442)
   Exit: (214) [system] peek_char((0x55da3a996250), g)
^  Call: (214) [user] is_delimiter(g)
   Call: (215) [system] char_type(g, space)
   Call: (215) [system] arg(_597234, v('(', ')', end_of_file), g)
   Call: (214) [system] ')'==g
   Call: (214) [system] get_char((0x55da3a996250), g)
   Exit: (214) [system] get_char((0x55da3a996250), g)
   Call: (214) [system] g=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _601804)
   Call: (215) [system] peek_char((0x55da3a996250), _602738)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
^  Call: (215) [user] is_delimiter(')')
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] arg(_606530, v('(', ')', end_of_file), ')')
   Exit: (216) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (215) [user] is_delimiter(')')
   Call: (215) [system] _601804=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (214) [system] _592508=[g]
   Exit: (214) [system] [g]=[g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (213) [system] _583212=[n, g]
   Exit: (213) [system] [n, g]=[n, g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (212) [system] _573916=[i, n, g]
   Exit: (212) [system] [i, n, g]=[i, n, g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (211) [system] _564620=[r, i, n, g]
   Exit: (211) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (210) [system] _555324=[t, r, i, n, g]
   Exit: (210) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (209) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _534780)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_626962, _626964), once(user:catch(read_from_chars(['S', t, r, i, n, g], _534780), _626938, fail)), '$restore_trace'(_626962, _626964))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_626962, _626964))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _534780), _626938, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(_534780)
   Call: (210) [system] atom_chars(_534780, ['S', t, r, i, n, g])
   Exit: (210) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (209) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (207) [user] read_list(')', (0x55da3a996250), _635414)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _637272)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=(;)
^  Call: (209) [user] is_like_space(')')
   Call: (210) [system] char_type(')', 'white')
   Call: (210) [system] char_type(')', end_of_line)
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] char_type(')', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _645740)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=')'
   Exit: (208) [system] ')'=')'
   Call: (208) [system] get_char((0x55da3a996250), _649530)
   Exit: (208) [system] get_char((0x55da3a996250), ')')
   Call: (208) [system] _635414=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [])
   Call: (207) [system] _510302=['String']
   Exit: (207) [system] ['String']=['String']
^  Exit: (206) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (206) [system] _386134=['Number', 'String']
   Exit: (206) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (205) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (205) [system] _307678=[->, 'Number', 'String']
   Exit: (205) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (203) [user] read_list(')', (0x55da3a996250), _663412)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _665270)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=(;)
^  Call: (205) [user] is_like_space(')')
   Call: (206) [system] char_type(')', 'white')
   Call: (206) [system] char_type(')', end_of_line)
   Call: (206) [system] char_type(')', space)
   Call: (206) [system] char_type(')', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _673738)
   Exit: (204) [system] peek_char((0x55da3a996250), ')')
   Call: (204) [system] ')'=')'
   Exit: (204) [system] ')'=')'
   Call: (204) [system] get_char((0x55da3a996250), _677528)
   Exit: (204) [system] get_char((0x55da3a996250), ')')
   Call: (204) [system] _663412=[]
   Exit: (204) [system] []=[]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [])
   Call: (203) [system] _283200=[[->, 'Number', 'String']]
   Exit: (203) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (202) [system] _4228=[['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']]
   Exit: (202) [system] [['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']])
   Call: (201) [system] _4220=[:, ['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']]
   Exit: (201) [system] [:, ['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']]
^  Exit: (200) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']])
^  Exit: (199) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], f]], [->, 'Number', 'String']])
^  Call: (199) [user] read_list(')', (0x55da3a996250), _691410)
^  Call: (200) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _693268)
   Exit: (201) [system] peek_char((0x55da3a996250), '\n')
   Call: (201) [system] '\n'=(;)
^  Call: (201) [user] is_like_space('\n')
   Call: (202) [system] char_type('\n', 'white')
   Call: (202) [system] char_type('\n', end_of_line)
   Exit: (202) [system] char_type('\n', end_of_line)
^  Exit: (201) [user] is_like_space('\n')
   Call: (201) [system] get_char((0x55da3a996250), _700884)
   Exit: (201) [system] get_char((0x55da3a996250), '\n')
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _703588)
   Exit: (202) [system] peek_char((0x55da3a996250), ' ')
   Call: (202) [system] ' '=(;)
^  Call: (202) [user] is_like_space(' ')
   Call: (203) [system] char_type(' ', 'white')
   Exit: (203) [system] char_type(' ', 'white')
^  Exit: (202) [user] is_like_space(' ')
   Call: (202) [system] get_char((0x55da3a996250), _710398)
   Exit: (202) [system] get_char((0x55da3a996250), ' ')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _713102)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _719912)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _722616)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _729426)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _732130)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
^  Exit: (200) [user] skip_spaces((0x55da3a996250))
   Call: (200) [system] peek_char((0x55da3a996250), _744294)
   Exit: (200) [system] peek_char((0x55da3a996250), '(')
   Call: (200) [system] '('=')'
   Call: (200) [system] '('=end_of_file
^  Call: (200) [user] cont_sexpr(')', (0x55da3a996250), _748008)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _749866)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=(;)
^  Call: (202) [user] is_like_space('(')
   Call: (203) [system] char_type('(', 'white')
   Call: (203) [system] char_type('(', end_of_line)
   Call: (203) [system] char_type('(', space)
   Call: (203) [system] char_type('(', cntrl)
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] get_char((0x55da3a996250), _758334)
   Exit: (201) [system] get_char((0x55da3a996250), '(')
   Call: (201) [system] '('='('
   Exit: (201) [system] '('='('
^  Call: (201) [user] read_list(')', (0x55da3a996250), _748008)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _763904)
   Exit: (203) [system] peek_char((0x55da3a996250), :)
   Call: (203) [system] (:)=(;)
^  Call: (203) [user] is_like_space(:)
   Call: (204) [system] char_type(:, 'white')
   Call: (204) [system] char_type(:, end_of_line)
   Call: (204) [system] char_type(:, space)
   Call: (204) [system] char_type(:, cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _772372)
   Exit: (202) [system] peek_char((0x55da3a996250), :)
   Call: (202) [system] (:)=')'
   Call: (202) [system] (:)=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _776086)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _777944)
   Exit: (204) [system] peek_char((0x55da3a996250), :)
   Call: (204) [system] (:)=(;)
^  Call: (204) [user] is_like_space(:)
   Call: (205) [system] char_type(:, 'white')
   Call: (205) [system] char_type(:, end_of_line)
   Call: (205) [system] char_type(:, space)
   Call: (205) [system] char_type(:, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _786412)
   Exit: (203) [system] get_char((0x55da3a996250), :)
   Call: (203) [system] (:)='('
   Call: (203) [system] (:)='['
   Call: (203) [system] (:)='{'
   Call: (203) [system] (:)='"'
   Call: (203) [system] (:)=!
   Call: (203) [system] (:)='\''
   Call: (203) [system] (:)='`'
   Call: (203) [system] (:)=end_of_file
^  Call: (203) [user] read_symbolic(')', (0x55da3a996250), :, _776086)
^  Call: (204) [user] read_symbolic_cont(')', (0x55da3a996250), _796630)
   Call: (205) [system] peek_char((0x55da3a996250), _797564)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
^  Call: (205) [user] is_delimiter(' ')
   Call: (206) [system] char_type(' ', space)
   Exit: (206) [system] char_type(' ', space)
^  Exit: (205) [user] is_delimiter(' ')
   Call: (205) [system] _796630=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (204) [user] classify_and_convert_charseq(:, [], _776086)
^  Call: (206) [system] setup_call_cleanup('$notrace'(_806874, _806876), once(user:catch(read_from_chars([:], _776086), _806850, fail)), '$restore_trace'(_806874, _806876))
^  Call: (207) [system] sig_atomic(system:'$notrace'(_806874, _806876))
^  Exit: (206) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _806850, fail)), system:'$restore_trace'(3, -1))
   Call: (205) [system] atomic(:)
   Exit: (205) [system] atomic(:)
^  Exit: (204) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (203) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (202) [user] read_list(')', (0x55da3a996250), _814374)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _816232)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _823042)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _825746)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _835138)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=')'
   Call: (203) [system] '('=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _838852)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _840710)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _849178)
   Exit: (204) [system] get_char((0x55da3a996250), '(')
   Call: (204) [system] '('='('
   Exit: (204) [system] '('='('
^  Call: (204) [user] read_list(')', (0x55da3a996250), _838852)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _854748)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=(;)
^  Call: (206) [user] is_like_space('.')
   Call: (207) [system] char_type('.', 'white')
   Call: (207) [system] char_type('.', end_of_line)
   Call: (207) [system] char_type('.', space)
   Call: (207) [system] char_type('.', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _863216)
   Exit: (205) [system] peek_char((0x55da3a996250), '.')
   Call: (205) [system] ('.')=')'
   Call: (205) [system] ('.')=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _866930)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _868788)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=(;)
^  Call: (207) [user] is_like_space('.')
   Call: (208) [system] char_type('.', 'white')
   Call: (208) [system] char_type('.', end_of_line)
   Call: (208) [system] char_type('.', space)
   Call: (208) [system] char_type('.', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _877256)
   Exit: (206) [system] get_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')='('
   Call: (206) [system] ('.')='['
   Call: (206) [system] ('.')='{'
   Call: (206) [system] ('.')='"'
   Call: (206) [system] ('.')=!
   Call: (206) [system] ('.')='\''
   Call: (206) [system] ('.')='`'
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), '.', _866930)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _887474)
   Call: (208) [system] peek_char((0x55da3a996250), _888408)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _887474=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq('.', [], _866930)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_897718, _897720), once(user:catch(read_from_chars(['.'], _866930), _897694, fail)), '$restore_trace'(_897718, _897720))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_897718, _897720))
   Call: (208) [system] atom_chars(_4334, ['.'])
   Exit: (208) [system] atom_chars('.', ['.'])
^  Exit: (207) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (205) [user] read_list(')', (0x55da3a996250), _9086)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _10944)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _17754)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _20458)
   Exit: (208) [system] peek_char((0x55da3a996250), f)
   Call: (208) [system] f=(;)
^  Call: (208) [user] is_like_space(f)
   Call: (209) [system] char_type(f, 'white')
   Call: (209) [system] char_type(f, end_of_line)
   Call: (209) [system] char_type(f, space)
   Call: (209) [system] char_type(f, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _29850)
   Exit: (206) [system] peek_char((0x55da3a996250), f)
   Call: (206) [system] f=')'
   Call: (206) [system] f=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _33564)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _35422)
   Exit: (208) [system] peek_char((0x55da3a996250), f)
   Call: (208) [system] f=(;)
^  Call: (208) [user] is_like_space(f)
   Call: (209) [system] char_type(f, 'white')
   Call: (209) [system] char_type(f, end_of_line)
   Call: (209) [system] char_type(f, space)
   Call: (209) [system] char_type(f, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _43890)
   Exit: (207) [system] get_char((0x55da3a996250), f)
   Call: (207) [system] f='('
   Call: (207) [system] f='['
   Call: (207) [system] f='{'
   Call: (207) [system] f='"'
   Call: (207) [system] f=!
   Call: (207) [system] f='\''
   Call: (207) [system] f='`'
   Call: (207) [system] f=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), f, _33564)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _54108)
   Call: (209) [system] peek_char((0x55da3a996250), _55042)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _54108=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq(f, [], _33564)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_64352, _64354), once(user:catch(read_from_chars([f], _33564), _64328, fail)), '$restore_trace'(_64352, _64354))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_64352, _64354))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64328, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(f)
   Exit: (209) [system] atomic(f)
^  Exit: (208) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (206) [user] read_list(')', (0x55da3a996250), _71852)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _73710)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _80520)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _83224)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _92616)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=')'
   Call: (207) [system] '('=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _96330)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _98188)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _106656)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] '('='('
   Exit: (208) [system] '('='('
^  Call: (208) [user] read_list(')', (0x55da3a996250), _96330)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _112226)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=(;)
^  Call: (210) [user] is_like_space('.')
   Call: (211) [system] char_type('.', 'white')
   Call: (211) [system] char_type('.', end_of_line)
   Call: (211) [system] char_type('.', space)
   Call: (211) [system] char_type('.', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _120694)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=')'
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _124408)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _126266)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=(;)
^  Call: (211) [user] is_like_space('.')
   Call: (212) [system] char_type('.', 'white')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] char_type('.', space)
   Call: (212) [system] char_type('.', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _134734)
   Exit: (210) [system] get_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')='('
   Call: (210) [system] ('.')='['
   Call: (210) [system] ('.')='{'
   Call: (210) [system] ('.')='"'
   Call: (210) [system] ('.')=!
   Call: (210) [system] ('.')='\''
   Call: (210) [system] ('.')='`'
   Call: (210) [system] ('.')=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), '.', _124408)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _144952)
   Call: (212) [system] peek_char((0x55da3a996250), _145886)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _144952=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (211) [user] classify_and_convert_charseq('.', [], _124408)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_155196, _155198), once(user:catch(read_from_chars(['.'], _124408), _155172, fail)), '$restore_trace'(_155196, _155198))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_155196, _155198))
   Call: (212) [system] atom_chars(_4352, ['.'])
   Exit: (212) [system] atom_chars('.', ['.'])
^  Exit: (211) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (209) [user] read_list(')', (0x55da3a996250), _9104)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _10962)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _17772)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _20476)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _29868)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=')'
   Call: (210) [system] '('=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _33582)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _35440)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _43908)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] '('='('
   Exit: (211) [system] '('='('
^  Call: (211) [user] read_list(')', (0x55da3a996250), _33582)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _49478)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _57946)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=')'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _61660)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _63518)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _71986)
   Exit: (213) [system] get_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')='('
   Call: (213) [system] ('.')='['
   Call: (213) [system] ('.')='{'
   Call: (213) [system] ('.')='"'
   Call: (213) [system] ('.')=!
   Call: (213) [system] ('.')='\''
   Call: (213) [system] ('.')='`'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), '.', _61660)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _82204)
   Call: (215) [system] peek_char((0x55da3a996250), _83138)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _82204=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq('.', [], _61660)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_92448, _92450), once(user:catch(read_from_chars(['.'], _61660), _92424, fail)), '$restore_trace'(_92448, _92450))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_92448, _92450))
   Call: (215) [system] atom_chars(_4364, ['.'])
   Exit: (215) [system] atom_chars('.', ['.'])
^  Exit: (214) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (212) [user] read_list(')', (0x55da3a996250), _9116)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _10974)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _17784)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _20488)
   Exit: (215) [system] peek_char((0x55da3a996250), h)
   Call: (215) [system] h=(;)
^  Call: (215) [user] is_like_space(h)
   Call: (216) [system] char_type(h, 'white')
   Call: (216) [system] char_type(h, end_of_line)
   Call: (216) [system] char_type(h, space)
   Call: (216) [system] char_type(h, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _29880)
   Exit: (213) [system] peek_char((0x55da3a996250), h)
   Call: (213) [system] h=')'
   Call: (213) [system] h=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _33594)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _35452)
   Exit: (215) [system] peek_char((0x55da3a996250), h)
   Call: (215) [system] h=(;)
^  Call: (215) [user] is_like_space(h)
   Call: (216) [system] char_type(h, 'white')
   Call: (216) [system] char_type(h, end_of_line)
   Call: (216) [system] char_type(h, space)
   Call: (216) [system] char_type(h, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _43920)
   Exit: (214) [system] get_char((0x55da3a996250), h)
   Call: (214) [system] h='('
   Call: (214) [system] h='['
   Call: (214) [system] h='{'
   Call: (214) [system] h='"'
   Call: (214) [system] h=!
   Call: (214) [system] h='\''
   Call: (214) [system] h='`'
   Call: (214) [system] h=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), h, _33594)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _54138)
   Call: (216) [system] peek_char((0x55da3a996250), _55072)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _54138=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq(h, [], _33594)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_64382, _64384), once(user:catch(read_from_chars([h], _33594), _64358, fail)), '$restore_trace'(_64382, _64384))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_64382, _64384))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64358, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(h)
   Exit: (216) [system] atomic(h)
^  Exit: (215) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (213) [user] read_list(')', (0x55da3a996250), _71882)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _73740)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _80550)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _83254)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
   Call: (216) [system] g=(;)
^  Call: (216) [user] is_like_space(g)
   Call: (217) [system] char_type(g, 'white')
   Call: (217) [system] char_type(g, end_of_line)
   Call: (217) [system] char_type(g, space)
   Call: (217) [system] char_type(g, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _92646)
   Exit: (214) [system] peek_char((0x55da3a996250), g)
   Call: (214) [system] g=')'
   Call: (214) [system] g=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _96360)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _98218)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
   Call: (216) [system] g=(;)
^  Call: (216) [user] is_like_space(g)
   Call: (217) [system] char_type(g, 'white')
   Call: (217) [system] char_type(g, end_of_line)
   Call: (217) [system] char_type(g, space)
   Call: (217) [system] char_type(g, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _106686)
   Exit: (215) [system] get_char((0x55da3a996250), g)
   Call: (215) [system] g='('
   Call: (215) [system] g='['
   Call: (215) [system] g='{'
   Call: (215) [system] g='"'
   Call: (215) [system] g=!
   Call: (215) [system] g='\''
   Call: (215) [system] g='`'
   Call: (215) [system] g=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), g, _96360)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _116904)
   Call: (217) [system] peek_char((0x55da3a996250), _117838)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
^  Call: (217) [user] is_delimiter(')')
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] arg(_121630, v('(', ')', end_of_file), ')')
   Exit: (218) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (217) [user] is_delimiter(')')
   Call: (217) [system] _116904=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(g, [], _96360)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_128092, _128094), once(user:catch(read_from_chars([g], _96360), _128068, fail)), '$restore_trace'(_128092, _128094))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_128092, _128094))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _128068, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(g)
   Exit: (217) [system] atomic(g)
^  Exit: (216) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _135592)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _137450)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=(;)
^  Call: (216) [user] is_like_space(')')
   Call: (217) [system] char_type(')', 'white')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] char_type(')', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _145918)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=')'
   Exit: (215) [system] ')'=')'
   Call: (215) [system] get_char((0x55da3a996250), _149708)
   Exit: (215) [system] get_char((0x55da3a996250), ')')
   Call: (215) [system] _135592=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [])
   Call: (214) [system] _71882=[g]
   Exit: (214) [system] [g]=[g]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [g])
   Call: (213) [system] _9116=[h, g]
   Exit: (213) [system] [h, g]=[h, g]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (212) [system] _4358=['.', h, g]
   Exit: (212) [system] ['.', h, g]=['.', h, g]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (210) [user] read_list(')', (0x55da3a996250), _163590)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _165448)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _172258)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _174962)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _184354)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _188068)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _189926)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _198394)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _188068)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _203964)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _212432)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=')'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _216146)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _218004)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _226472)
   Exit: (214) [system] get_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')='('
   Call: (214) [system] ('.')='['
   Call: (214) [system] ('.')='{'
   Call: (214) [system] ('.')='"'
   Call: (214) [system] ('.')=!
   Call: (214) [system] ('.')='\''
   Call: (214) [system] ('.')='`'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), '.', _216146)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _236690)
   Call: (216) [system] peek_char((0x55da3a996250), _237624)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _236690=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq('.', [], _216146)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_246934, _246936), once(user:catch(read_from_chars(['.'], _216146), _246910, fail)), '$restore_trace'(_246934, _246936))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_246934, _246936))
   Call: (216) [system] atom_chars(_4388, ['.'])
   Exit: (216) [system] atom_chars('.', ['.'])
^  Exit: (215) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _9140)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _10998)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _17808)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _20512)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=(;)
^  Call: (216) [user] is_like_space(f)
   Call: (217) [system] char_type(f, 'white')
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] char_type(f, space)
   Call: (217) [system] char_type(f, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _29904)
   Exit: (214) [system] peek_char((0x55da3a996250), f)
   Call: (214) [system] f=')'
   Call: (214) [system] f=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _33618)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _35476)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=(;)
^  Call: (216) [user] is_like_space(f)
   Call: (217) [system] char_type(f, 'white')
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] char_type(f, space)
   Call: (217) [system] char_type(f, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _43944)
   Exit: (215) [system] get_char((0x55da3a996250), f)
   Call: (215) [system] f='('
   Call: (215) [system] f='['
   Call: (215) [system] f='{'
   Call: (215) [system] f='"'
   Call: (215) [system] f=!
   Call: (215) [system] f='\''
   Call: (215) [system] f='`'
   Call: (215) [system] f=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), f, _33618)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _54162)
   Call: (217) [system] peek_char((0x55da3a996250), _55096)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _54162=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(f, [], _33618)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_64406, _64408), once(user:catch(read_from_chars([f], _33618), _64382, fail)), '$restore_trace'(_64406, _64408))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_64406, _64408))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64382, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(f)
   Exit: (217) [system] atomic(f)
^  Exit: (216) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _71906)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _73764)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _80574)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _83278)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _92670)
   Exit: (215) [system] peek_char((0x55da3a996250), h)
   Call: (215) [system] h=')'
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _96384)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _98242)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _106710)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] h='('
   Call: (216) [system] h='['
   Call: (216) [system] h='{'
   Call: (216) [system] h='"'
   Call: (216) [system] h=!
   Call: (216) [system] h='\''
   Call: (216) [system] h='`'
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), h, _96384)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _116928)
   Call: (218) [system] peek_char((0x55da3a996250), _117862)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
^  Call: (218) [user] is_delimiter(')')
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] arg(_121654, v('(', ')', end_of_file), ')')
   Exit: (219) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (218) [user] is_delimiter(')')
   Call: (218) [system] _116928=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(h, [], _96384)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_128116, _128118), once(user:catch(read_from_chars([h], _96384), _128092, fail)), '$restore_trace'(_128116, _128118))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_128116, _128118))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _128092, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(h)
   Exit: (218) [system] atomic(h)
^  Exit: (217) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _135616)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _137474)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _145942)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _149732)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _135616=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _71906=[h]
   Exit: (215) [system] [h]=[h]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [h])
   Call: (214) [system] _9140=[f, h]
   Exit: (214) [system] [f, h]=[f, h]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (213) [system] _4382=['.', f, h]
   Exit: (213) [system] ['.', f, h]=['.', f, h]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _163614)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _165472)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=(;)
^  Call: (213) [user] is_like_space(')')
   Call: (214) [system] char_type(')', 'white')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] char_type(')', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _173940)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=')'
   Exit: (212) [system] ')'=')'
   Call: (212) [system] get_char((0x55da3a996250), _177730)
   Exit: (212) [system] get_char((0x55da3a996250), ')')
   Call: (212) [system] _163614=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [])
   Call: (211) [system] _4378=[['.', f, h]]
   Exit: (211) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (210) [system] _4354=[['.', h, g], ['.', f, h]]
   Exit: (210) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (209) [system] _4346=['.', ['.', h, g], ['.', f, h]]
   Exit: (209) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (207) [user] read_list(')', (0x55da3a996250), _191612)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _193470)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=(;)
^  Call: (209) [user] is_like_space(')')
   Call: (210) [system] char_type(')', 'white')
   Call: (210) [system] char_type(')', end_of_line)
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] char_type(')', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _201938)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=')'
   Exit: (208) [system] ')'=')'
   Call: (208) [system] get_char((0x55da3a996250), _205728)
   Exit: (208) [system] get_char((0x55da3a996250), ')')
   Call: (208) [system] _191612=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [])
   Call: (207) [system] _4342=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (207) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (206) [system] _4336=[f, ['.', ['.', h, g], ['.', f, h]]]
   Exit: (206) [system] [f, ['.', ['.', h, g], ['.', f, h]]]=[f, ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], ['.', f, h]]])
   Call: (205) [system] _4328=['.', f, ['.', ['.', h, g], ['.', f, h]]]
   Exit: (205) [system] ['.', f, ['.', ['.', h, g], ['.', f, h]]]=['.', f, ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, h]]])
^  Call: (203) [user] read_list(')', (0x55da3a996250), _219610)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _221468)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _228278)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _230982)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _240374)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=')'
   Call: (204) [system] '('=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _244088)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _245946)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _254414)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] '('='('
   Exit: (205) [system] '('='('
^  Call: (205) [user] read_list(')', (0x55da3a996250), _244088)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _259984)
   Exit: (207) [system] peek_char((0x55da3a996250), -)
   Call: (207) [system] (-)=(;)
^  Call: (207) [user] is_like_space(-)
   Call: (208) [system] char_type(-, 'white')
   Call: (208) [system] char_type(-, end_of_line)
   Call: (208) [system] char_type(-, space)
   Call: (208) [system] char_type(-, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _268452)
   Exit: (206) [system] peek_char((0x55da3a996250), -)
   Call: (206) [system] (-)=')'
   Call: (206) [system] (-)=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _272166)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _274024)
   Exit: (208) [system] peek_char((0x55da3a996250), -)
   Call: (208) [system] (-)=(;)
^  Call: (208) [user] is_like_space(-)
   Call: (209) [system] char_type(-, 'white')
   Call: (209) [system] char_type(-, end_of_line)
   Call: (209) [system] char_type(-, space)
   Call: (209) [system] char_type(-, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _282492)
   Exit: (207) [system] get_char((0x55da3a996250), -)
   Call: (207) [system] (-)='('
   Call: (207) [system] (-)='['
   Call: (207) [system] (-)='{'
   Call: (207) [system] (-)='"'
   Call: (207) [system] (-)=!
   Call: (207) [system] (-)='\''
   Call: (207) [system] (-)='`'
   Call: (207) [system] (-)=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), -, _272166)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _292710)
   Call: (209) [system] peek_char((0x55da3a996250), _293644)
   Exit: (209) [system] peek_char((0x55da3a996250), >)
^  Call: (209) [user] is_delimiter(>)
   Call: (210) [system] char_type(>, space)
   Call: (210) [system] arg(_297436, v('(', ')', end_of_file), >)
   Call: (209) [system] ')'==(>)
   Call: (209) [system] get_char((0x55da3a996250), >)
   Exit: (209) [system] get_char((0x55da3a996250), >)
   Call: (209) [system] (>)=(\)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _302006)
   Call: (210) [system] peek_char((0x55da3a996250), _302940)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _302006=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (209) [system] _292710=[>]
   Exit: (209) [system] [>]=[>]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (208) [user] classify_and_convert_charseq(-, [>], _272166)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_315044, _315046), once(user:catch(read_from_chars([-, >], _272166), _315020, fail)), '$restore_trace'(_315044, _315046))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_315044, _315046))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _315020, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(->)
   Exit: (209) [system] atomic(->)
^  Exit: (208) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (206) [user] read_list(')', (0x55da3a996250), _322544)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _324402)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _331212)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _333916)
   Exit: (209) [system] peek_char((0x55da3a996250), 'B')
   Call: (209) [system] 'B'=(;)
^  Call: (209) [user] is_like_space('B')
   Call: (210) [system] char_type('B', 'white')
   Call: (210) [system] char_type('B', end_of_line)
   Call: (210) [system] char_type('B', space)
   Call: (210) [system] char_type('B', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _343308)
   Exit: (207) [system] peek_char((0x55da3a996250), 'B')
   Call: (207) [system] 'B'=')'
   Call: (207) [system] 'B'=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _347022)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _348880)
   Exit: (209) [system] peek_char((0x55da3a996250), 'B')
   Call: (209) [system] 'B'=(;)
^  Call: (209) [user] is_like_space('B')
   Call: (210) [system] char_type('B', 'white')
   Call: (210) [system] char_type('B', end_of_line)
   Call: (210) [system] char_type('B', space)
   Call: (210) [system] char_type('B', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _357348)
   Exit: (208) [system] get_char((0x55da3a996250), 'B')
   Call: (208) [system] 'B'='('
   Call: (208) [system] 'B'='['
   Call: (208) [system] 'B'='{'
   Call: (208) [system] 'B'='"'
   Call: (208) [system] 'B'=!
   Call: (208) [system] 'B'='\''
   Call: (208) [system] 'B'='`'
   Call: (208) [system] 'B'=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), 'B', _347022)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _367566)
   Call: (210) [system] peek_char((0x55da3a996250), _368500)
   Exit: (210) [system] peek_char((0x55da3a996250), o)
^  Call: (210) [user] is_delimiter(o)
   Call: (211) [system] char_type(o, space)
   Call: (211) [system] arg(_372292, v('(', ')', end_of_file), o)
   Call: (210) [system] ')'==o
   Call: (210) [system] get_char((0x55da3a996250), o)
   Exit: (210) [system] get_char((0x55da3a996250), o)
   Call: (210) [system] o=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _376862)
   Call: (211) [system] peek_char((0x55da3a996250), _377796)
   Exit: (211) [system] peek_char((0x55da3a996250), o)
^  Call: (211) [user] is_delimiter(o)
   Call: (212) [system] char_type(o, space)
   Call: (212) [system] arg(_381588, v('(', ')', end_of_file), o)
   Call: (211) [system] ')'==o
   Call: (211) [system] get_char((0x55da3a996250), o)
   Exit: (211) [system] get_char((0x55da3a996250), o)
   Call: (211) [system] o=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _386158)
   Call: (212) [system] peek_char((0x55da3a996250), _387092)
   Exit: (212) [system] peek_char((0x55da3a996250), l)
^  Call: (212) [user] is_delimiter(l)
   Call: (213) [system] char_type(l, space)
   Call: (213) [system] arg(_390884, v('(', ')', end_of_file), l)
   Call: (212) [system] ')'==l
   Call: (212) [system] get_char((0x55da3a996250), l)
   Exit: (212) [system] get_char((0x55da3a996250), l)
   Call: (212) [system] l=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _395454)
   Call: (213) [system] peek_char((0x55da3a996250), _396388)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _395454=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (212) [system] _386158=[l]
   Exit: (212) [system] [l]=[l]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (211) [system] _376862=[o, l]
   Exit: (211) [system] [o, l]=[o, l]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (210) [system] _367566=[o, o, l]
   Exit: (210) [system] [o, o, l]=[o, o, l]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (209) [user] classify_and_convert_charseq('B', [o, o, l], _347022)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_414080, _414082), once(user:catch(read_from_chars(['B', o, o, l], _347022), _414056, fail)), '$restore_trace'(_414080, _414082))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_414080, _414082))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _347022), _414056, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(_347022)
   Call: (210) [system] atom_chars(_347022, ['B', o, o, l])
   Exit: (210) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (209) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (207) [user] read_list(')', (0x55da3a996250), _422532)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _424390)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _431200)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _433904)
   Exit: (210) [system] peek_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'=(;)
^  Call: (210) [user] is_like_space('S')
   Call: (211) [system] char_type('S', 'white')
   Call: (211) [system] char_type('S', end_of_line)
   Call: (211) [system] char_type('S', space)
   Call: (211) [system] char_type('S', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _443296)
   Exit: (208) [system] peek_char((0x55da3a996250), 'S')
   Call: (208) [system] 'S'=')'
   Call: (208) [system] 'S'=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _447010)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _448868)
   Exit: (210) [system] peek_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'=(;)
^  Call: (210) [user] is_like_space('S')
   Call: (211) [system] char_type('S', 'white')
   Call: (211) [system] char_type('S', end_of_line)
   Call: (211) [system] char_type('S', space)
   Call: (211) [system] char_type('S', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _457336)
   Exit: (209) [system] get_char((0x55da3a996250), 'S')
   Call: (209) [system] 'S'='('
   Call: (209) [system] 'S'='['
   Call: (209) [system] 'S'='{'
   Call: (209) [system] 'S'='"'
   Call: (209) [system] 'S'=!
   Call: (209) [system] 'S'='\''
   Call: (209) [system] 'S'='`'
   Call: (209) [system] 'S'=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), 'S', _447010)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _467554)
   Call: (211) [system] peek_char((0x55da3a996250), _468488)
   Exit: (211) [system] peek_char((0x55da3a996250), t)
^  Call: (211) [user] is_delimiter(t)
   Call: (212) [system] char_type(t, space)
   Call: (212) [system] arg(_472280, v('(', ')', end_of_file), t)
   Call: (211) [system] ')'==t
   Call: (211) [system] get_char((0x55da3a996250), t)
   Exit: (211) [system] get_char((0x55da3a996250), t)
   Call: (211) [system] t=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _476850)
   Call: (212) [system] peek_char((0x55da3a996250), _477784)
   Exit: (212) [system] peek_char((0x55da3a996250), r)
^  Call: (212) [user] is_delimiter(r)
   Call: (213) [system] char_type(r, space)
   Call: (213) [system] arg(_481576, v('(', ')', end_of_file), r)
   Call: (212) [system] ')'==r
   Call: (212) [system] get_char((0x55da3a996250), r)
   Exit: (212) [system] get_char((0x55da3a996250), r)
   Call: (212) [system] r=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _486146)
   Call: (213) [system] peek_char((0x55da3a996250), _487080)
   Exit: (213) [system] peek_char((0x55da3a996250), i)
^  Call: (213) [user] is_delimiter(i)
   Call: (214) [system] char_type(i, space)
   Call: (214) [system] arg(_490872, v('(', ')', end_of_file), i)
   Call: (213) [system] ')'==i
   Call: (213) [system] get_char((0x55da3a996250), i)
   Exit: (213) [system] get_char((0x55da3a996250), i)
   Call: (213) [system] i=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _495442)
   Call: (214) [system] peek_char((0x55da3a996250), _496376)
   Exit: (214) [system] peek_char((0x55da3a996250), n)
^  Call: (214) [user] is_delimiter(n)
   Call: (215) [system] char_type(n, space)
   Call: (215) [system] arg(_500168, v('(', ')', end_of_file), n)
   Call: (214) [system] ')'==n
   Call: (214) [system] get_char((0x55da3a996250), n)
   Exit: (214) [system] get_char((0x55da3a996250), n)
   Call: (214) [system] n=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _504738)
   Call: (215) [system] peek_char((0x55da3a996250), _505672)
   Exit: (215) [system] peek_char((0x55da3a996250), g)
^  Call: (215) [user] is_delimiter(g)
   Call: (216) [system] char_type(g, space)
   Call: (216) [system] arg(_509464, v('(', ')', end_of_file), g)
   Call: (215) [system] ')'==g
   Call: (215) [system] get_char((0x55da3a996250), g)
   Exit: (215) [system] get_char((0x55da3a996250), g)
   Call: (215) [system] g=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _514034)
   Call: (216) [system] peek_char((0x55da3a996250), _514968)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
^  Call: (216) [user] is_delimiter(')')
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] arg(_518760, v('(', ')', end_of_file), ')')
   Exit: (217) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (216) [user] is_delimiter(')')
   Call: (216) [system] _514034=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (215) [system] _504738=[g]
   Exit: (215) [system] [g]=[g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (214) [system] _495442=[n, g]
   Exit: (214) [system] [n, g]=[n, g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (213) [system] _486146=[i, n, g]
   Exit: (213) [system] [i, n, g]=[i, n, g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (212) [system] _476850=[r, i, n, g]
   Exit: (212) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (211) [system] _467554=[t, r, i, n, g]
   Exit: (211) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (210) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _447010)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_539192, _539194), once(user:catch(read_from_chars(['S', t, r, i, n, g], _447010), _539168, fail)), '$restore_trace'(_539192, _539194))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_539192, _539194))
^  Exit: (212) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _447010), _539168, fail)), system:'$restore_trace'(3, -1))
   Call: (211) [system] atomic(_447010)
   Call: (211) [system] atom_chars(_447010, ['S', t, r, i, n, g])
   Exit: (211) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (210) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (208) [user] read_list(')', (0x55da3a996250), _547644)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _549502)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=(;)
^  Call: (210) [user] is_like_space(')')
   Call: (211) [system] char_type(')', 'white')
   Call: (211) [system] char_type(')', end_of_line)
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] char_type(')', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _557970)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=')'
   Exit: (209) [system] ')'=')'
   Call: (209) [system] get_char((0x55da3a996250), _561760)
   Exit: (209) [system] get_char((0x55da3a996250), ')')
   Call: (209) [system] _547644=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [])
   Call: (208) [system] _422532=['String']
   Exit: (208) [system] ['String']=['String']
^  Exit: (207) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (207) [system] _322544=['Bool', 'String']
   Exit: (207) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (206) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (206) [system] _244088=[->, 'Bool', 'String']
   Exit: (206) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (204) [user] read_list(')', (0x55da3a996250), _575642)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _577500)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=(;)
^  Call: (206) [user] is_like_space(')')
   Call: (207) [system] char_type(')', 'white')
   Call: (207) [system] char_type(')', end_of_line)
   Call: (207) [system] char_type(')', space)
   Call: (207) [system] char_type(')', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _585968)
   Exit: (205) [system] peek_char((0x55da3a996250), ')')
   Call: (205) [system] ')'=')'
   Exit: (205) [system] ')'=')'
   Call: (205) [system] get_char((0x55da3a996250), _589758)
   Exit: (205) [system] get_char((0x55da3a996250), ')')
   Call: (205) [system] _575642=[]
   Exit: (205) [system] []=[]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [])
   Call: (204) [system] _219610=[[->, 'Bool', 'String']]
   Exit: (204) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (203) [system] _4324=[['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (203) [system] [['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']])
   Call: (202) [system] _4316=[:, ['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (202) [system] [:, ['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (201) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']])
^  Exit: (200) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', f, h]]], [->, 'Bool', 'String']])
^  Call: (200) [user] read_list(')', (0x55da3a996250), _603640)
^  Call: (201) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _605498)
   Exit: (202) [system] peek_char((0x55da3a996250), '\n')
   Call: (202) [system] '\n'=(;)
^  Call: (202) [user] is_like_space('\n')
   Call: (203) [system] char_type('\n', 'white')
   Call: (203) [system] char_type('\n', end_of_line)
   Exit: (203) [system] char_type('\n', end_of_line)
^  Exit: (202) [user] is_like_space('\n')
   Call: (202) [system] get_char((0x55da3a996250), _613114)
   Exit: (202) [system] get_char((0x55da3a996250), '\n')
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _615818)
   Exit: (203) [system] peek_char((0x55da3a996250), ' ')
   Call: (203) [system] ' '=(;)
^  Call: (203) [user] is_like_space(' ')
   Call: (204) [system] char_type(' ', 'white')
   Exit: (204) [system] char_type(' ', 'white')
^  Exit: (203) [user] is_like_space(' ')
   Call: (203) [system] get_char((0x55da3a996250), _622628)
   Exit: (203) [system] get_char((0x55da3a996250), ' ')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _625332)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _632142)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _634846)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _641656)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _644360)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
^  Exit: (201) [user] skip_spaces((0x55da3a996250))
   Call: (201) [system] peek_char((0x55da3a996250), _656524)
   Exit: (201) [system] peek_char((0x55da3a996250), '(')
   Call: (201) [system] '('=')'
   Call: (201) [system] '('=end_of_file
^  Call: (201) [user] cont_sexpr(')', (0x55da3a996250), _660238)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _662096)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=(;)
^  Call: (203) [user] is_like_space('(')
   Call: (204) [system] char_type('(', 'white')
   Call: (204) [system] char_type('(', end_of_line)
   Call: (204) [system] char_type('(', space)
   Call: (204) [system] char_type('(', cntrl)
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] get_char((0x55da3a996250), _670564)
   Exit: (202) [system] get_char((0x55da3a996250), '(')
   Call: (202) [system] '('='('
   Exit: (202) [system] '('='('
^  Call: (202) [user] read_list(')', (0x55da3a996250), _660238)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _676134)
   Exit: (204) [system] peek_char((0x55da3a996250), :)
   Call: (204) [system] (:)=(;)
^  Call: (204) [user] is_like_space(:)
   Call: (205) [system] char_type(:, 'white')
   Call: (205) [system] char_type(:, end_of_line)
   Call: (205) [system] char_type(:, space)
   Call: (205) [system] char_type(:, cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _684602)
   Exit: (203) [system] peek_char((0x55da3a996250), :)
   Call: (203) [system] (:)=')'
   Call: (203) [system] (:)=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _688316)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _690174)
   Exit: (205) [system] peek_char((0x55da3a996250), :)
   Call: (205) [system] (:)=(;)
^  Call: (205) [user] is_like_space(:)
   Call: (206) [system] char_type(:, 'white')
   Call: (206) [system] char_type(:, end_of_line)
   Call: (206) [system] char_type(:, space)
   Call: (206) [system] char_type(:, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _698642)
   Exit: (204) [system] get_char((0x55da3a996250), :)
   Call: (204) [system] (:)='('
   Call: (204) [system] (:)='['
   Call: (204) [system] (:)='{'
   Call: (204) [system] (:)='"'
   Call: (204) [system] (:)=!
   Call: (204) [system] (:)='\''
   Call: (204) [system] (:)='`'
   Call: (204) [system] (:)=end_of_file
^  Call: (204) [user] read_symbolic(')', (0x55da3a996250), :, _688316)
^  Call: (205) [user] read_symbolic_cont(')', (0x55da3a996250), _708860)
   Call: (206) [system] peek_char((0x55da3a996250), _709794)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
^  Call: (206) [user] is_delimiter(' ')
   Call: (207) [system] char_type(' ', space)
   Exit: (207) [system] char_type(' ', space)
^  Exit: (206) [user] is_delimiter(' ')
   Call: (206) [system] _708860=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (205) [user] classify_and_convert_charseq(:, [], _688316)
^  Call: (207) [system] setup_call_cleanup('$notrace'(_719104, _719106), once(user:catch(read_from_chars([:], _688316), _719080, fail)), '$restore_trace'(_719104, _719106))
^  Call: (208) [system] sig_atomic(system:'$notrace'(_719104, _719106))
^  Exit: (207) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _719080, fail)), system:'$restore_trace'(3, -1))
   Call: (206) [system] atomic(:)
   Exit: (206) [system] atomic(:)
^  Exit: (205) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (204) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (203) [user] read_list(')', (0x55da3a996250), _726604)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _728462)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _735272)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _737976)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _747368)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=')'
   Call: (204) [system] '('=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _751082)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _752940)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _761408)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] '('='('
   Exit: (205) [system] '('='('
^  Call: (205) [user] read_list(')', (0x55da3a996250), _751082)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _766978)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=(;)
^  Call: (207) [user] is_like_space('.')
   Call: (208) [system] char_type('.', 'white')
   Call: (208) [system] char_type('.', end_of_line)
   Call: (208) [system] char_type('.', space)
   Call: (208) [system] char_type('.', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _775446)
   Exit: (206) [system] peek_char((0x55da3a996250), '.')
   Call: (206) [system] ('.')=')'
   Call: (206) [system] ('.')=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _779160)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _781018)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=(;)
^  Call: (208) [user] is_like_space('.')
   Call: (209) [system] char_type('.', 'white')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] char_type('.', space)
   Call: (209) [system] char_type('.', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _789486)
   Exit: (207) [system] get_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')='('
   Call: (207) [system] ('.')='['
   Call: (207) [system] ('.')='{'
   Call: (207) [system] ('.')='"'
   Call: (207) [system] ('.')=!
   Call: (207) [system] ('.')='\''
   Call: (207) [system] ('.')='`'
   Call: (207) [system] ('.')=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), '.', _779160)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _799704)
   Call: (209) [system] peek_char((0x55da3a996250), _800638)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _799704=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq('.', [], _779160)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_809948, _809950), once(user:catch(read_from_chars(['.'], _779160), _809924, fail)), '$restore_trace'(_809948, _809950))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_809948, _809950))
   Call: (209) [system] atom_chars(_4448, ['.'])
   Exit: (209) [system] atom_chars('.', ['.'])
^  Exit: (208) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (206) [user] read_list(')', (0x55da3a996250), _9200)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _11058)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _17868)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _20572)
   Exit: (209) [system] peek_char((0x55da3a996250), f)
   Call: (209) [system] f=(;)
^  Call: (209) [user] is_like_space(f)
   Call: (210) [system] char_type(f, 'white')
   Call: (210) [system] char_type(f, end_of_line)
   Call: (210) [system] char_type(f, space)
   Call: (210) [system] char_type(f, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _29964)
   Exit: (207) [system] peek_char((0x55da3a996250), f)
   Call: (207) [system] f=')'
   Call: (207) [system] f=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _33678)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _35536)
   Exit: (209) [system] peek_char((0x55da3a996250), f)
   Call: (209) [system] f=(;)
^  Call: (209) [user] is_like_space(f)
   Call: (210) [system] char_type(f, 'white')
   Call: (210) [system] char_type(f, end_of_line)
   Call: (210) [system] char_type(f, space)
   Call: (210) [system] char_type(f, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _44004)
   Exit: (208) [system] get_char((0x55da3a996250), f)
   Call: (208) [system] f='('
   Call: (208) [system] f='['
   Call: (208) [system] f='{'
   Call: (208) [system] f='"'
   Call: (208) [system] f=!
   Call: (208) [system] f='\''
   Call: (208) [system] f='`'
   Call: (208) [system] f=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), f, _33678)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _54222)
   Call: (210) [system] peek_char((0x55da3a996250), _55156)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _54222=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (209) [user] classify_and_convert_charseq(f, [], _33678)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_64466, _64468), once(user:catch(read_from_chars([f], _33678), _64442, fail)), '$restore_trace'(_64466, _64468))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_64466, _64468))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64442, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(f)
   Exit: (210) [system] atomic(f)
^  Exit: (209) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (207) [user] read_list(')', (0x55da3a996250), _71966)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _73824)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _80634)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _83338)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _92730)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=')'
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _96444)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _98302)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _106770)
   Exit: (209) [system] get_char((0x55da3a996250), '(')
   Call: (209) [system] '('='('
   Exit: (209) [system] '('='('
^  Call: (209) [user] read_list(')', (0x55da3a996250), _96444)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _112340)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=(;)
^  Call: (211) [user] is_like_space('.')
   Call: (212) [system] char_type('.', 'white')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] char_type('.', space)
   Call: (212) [system] char_type('.', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _120808)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=')'
   Call: (210) [system] ('.')=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _124522)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _126380)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _134848)
   Exit: (211) [system] get_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')='('
   Call: (211) [system] ('.')='['
   Call: (211) [system] ('.')='{'
   Call: (211) [system] ('.')='"'
   Call: (211) [system] ('.')=!
   Call: (211) [system] ('.')='\''
   Call: (211) [system] ('.')='`'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), '.', _124522)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _145066)
   Call: (213) [system] peek_char((0x55da3a996250), _146000)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _145066=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq('.', [], _124522)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_155310, _155312), once(user:catch(read_from_chars(['.'], _124522), _155286, fail)), '$restore_trace'(_155310, _155312))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_155310, _155312))
   Call: (213) [system] atom_chars(_4466, ['.'])
   Exit: (213) [system] atom_chars('.', ['.'])
^  Exit: (212) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (210) [user] read_list(')', (0x55da3a996250), _9218)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _11076)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _17886)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _20590)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _29982)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _33696)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _35554)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _44022)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _33696)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _49592)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _58060)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=')'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _61774)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _63632)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _72100)
   Exit: (214) [system] get_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')='('
   Call: (214) [system] ('.')='['
   Call: (214) [system] ('.')='{'
   Call: (214) [system] ('.')='"'
   Call: (214) [system] ('.')=!
   Call: (214) [system] ('.')='\''
   Call: (214) [system] ('.')='`'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), '.', _61774)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _82318)
   Call: (216) [system] peek_char((0x55da3a996250), _83252)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _82318=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq('.', [], _61774)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_92562, _92564), once(user:catch(read_from_chars(['.'], _61774), _92538, fail)), '$restore_trace'(_92562, _92564))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_92562, _92564))
   Call: (216) [system] atom_chars(_4478, ['.'])
   Exit: (216) [system] atom_chars('.', ['.'])
^  Exit: (215) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _9230)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _11088)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _17898)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _20602)
   Exit: (216) [system] peek_char((0x55da3a996250), h)
   Call: (216) [system] h=(;)
^  Call: (216) [user] is_like_space(h)
   Call: (217) [system] char_type(h, 'white')
   Call: (217) [system] char_type(h, end_of_line)
   Call: (217) [system] char_type(h, space)
   Call: (217) [system] char_type(h, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _29994)
   Exit: (214) [system] peek_char((0x55da3a996250), h)
   Call: (214) [system] h=')'
   Call: (214) [system] h=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _33708)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _35566)
   Exit: (216) [system] peek_char((0x55da3a996250), h)
   Call: (216) [system] h=(;)
^  Call: (216) [user] is_like_space(h)
   Call: (217) [system] char_type(h, 'white')
   Call: (217) [system] char_type(h, end_of_line)
   Call: (217) [system] char_type(h, space)
   Call: (217) [system] char_type(h, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _44034)
   Exit: (215) [system] get_char((0x55da3a996250), h)
   Call: (215) [system] h='('
   Call: (215) [system] h='['
   Call: (215) [system] h='{'
   Call: (215) [system] h='"'
   Call: (215) [system] h=!
   Call: (215) [system] h='\''
   Call: (215) [system] h='`'
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), h, _33708)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _54252)
   Call: (217) [system] peek_char((0x55da3a996250), _55186)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _54252=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(h, [], _33708)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_64496, _64498), once(user:catch(read_from_chars([h], _33708), _64472, fail)), '$restore_trace'(_64496, _64498))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_64496, _64498))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64472, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(h)
   Exit: (217) [system] atomic(h)
^  Exit: (216) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _71996)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _73854)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _80664)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _83368)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=(;)
^  Call: (217) [user] is_like_space(g)
   Call: (218) [system] char_type(g, 'white')
   Call: (218) [system] char_type(g, end_of_line)
   Call: (218) [system] char_type(g, space)
   Call: (218) [system] char_type(g, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _92760)
   Exit: (215) [system] peek_char((0x55da3a996250), g)
   Call: (215) [system] g=')'
   Call: (215) [system] g=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _96474)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _98332)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=(;)
^  Call: (217) [user] is_like_space(g)
   Call: (218) [system] char_type(g, 'white')
   Call: (218) [system] char_type(g, end_of_line)
   Call: (218) [system] char_type(g, space)
   Call: (218) [system] char_type(g, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _106800)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] g='('
   Call: (216) [system] g='['
   Call: (216) [system] g='{'
   Call: (216) [system] g='"'
   Call: (216) [system] g=!
   Call: (216) [system] g='\''
   Call: (216) [system] g='`'
   Call: (216) [system] g=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), g, _96474)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _117018)
   Call: (218) [system] peek_char((0x55da3a996250), _117952)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
^  Call: (218) [user] is_delimiter(')')
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] arg(_121744, v('(', ')', end_of_file), ')')
   Exit: (219) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (218) [user] is_delimiter(')')
   Call: (218) [system] _117018=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(g, [], _96474)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_128206, _128208), once(user:catch(read_from_chars([g], _96474), _128182, fail)), '$restore_trace'(_128206, _128208))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_128206, _128208))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _128182, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(g)
   Exit: (218) [system] atomic(g)
^  Exit: (217) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _135706)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _137564)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _146032)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _149822)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _135706=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _71996=[g]
   Exit: (215) [system] [g]=[g]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [g])
   Call: (214) [system] _9230=[h, g]
   Exit: (214) [system] [h, g]=[h, g]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (213) [system] _4472=['.', h, g]
   Exit: (213) [system] ['.', h, g]=['.', h, g]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _163704)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _165562)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _172372)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _175076)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _184468)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _188182)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _190040)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _198508)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _188182)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _204078)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _212546)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=')'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _216260)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _218118)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _226586)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')='('
   Call: (215) [system] ('.')='['
   Call: (215) [system] ('.')='{'
   Call: (215) [system] ('.')='"'
   Call: (215) [system] ('.')=!
   Call: (215) [system] ('.')='\''
   Call: (215) [system] ('.')='`'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), '.', _216260)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _236804)
   Call: (217) [system] peek_char((0x55da3a996250), _237738)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _236804=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq('.', [], _216260)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_247048, _247050), once(user:catch(read_from_chars(['.'], _216260), _247024, fail)), '$restore_trace'(_247048, _247050))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_247048, _247050))
   Call: (217) [system] atom_chars(_4502, ['.'])
   Exit: (217) [system] atom_chars('.', ['.'])
^  Exit: (216) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _9254)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _11112)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _17922)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _20626)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=(;)
^  Call: (217) [user] is_like_space(f)
   Call: (218) [system] char_type(f, 'white')
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] char_type(f, space)
   Call: (218) [system] char_type(f, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _30018)
   Exit: (215) [system] peek_char((0x55da3a996250), f)
   Call: (215) [system] f=')'
   Call: (215) [system] f=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _33732)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _35590)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=(;)
^  Call: (217) [user] is_like_space(f)
   Call: (218) [system] char_type(f, 'white')
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] char_type(f, space)
   Call: (218) [system] char_type(f, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _44058)
   Exit: (216) [system] get_char((0x55da3a996250), f)
   Call: (216) [system] f='('
   Call: (216) [system] f='['
   Call: (216) [system] f='{'
   Call: (216) [system] f='"'
   Call: (216) [system] f=!
   Call: (216) [system] f='\''
   Call: (216) [system] f='`'
   Call: (216) [system] f=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), f, _33732)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _54276)
   Call: (218) [system] peek_char((0x55da3a996250), _55210)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _54276=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(f, [], _33732)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_64520, _64522), once(user:catch(read_from_chars([f], _33732), _64496, fail)), '$restore_trace'(_64520, _64522))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_64520, _64522))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64496, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(f)
   Exit: (218) [system] atomic(f)
^  Exit: (217) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _72020)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _73878)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _80688)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _83392)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _92784)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _96498)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _98356)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _106824)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _96498)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _112394)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _120862)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=')'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _124576)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _126434)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _134902)
   Exit: (219) [system] get_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')='('
   Call: (219) [system] ('.')='['
   Call: (219) [system] ('.')='{'
   Call: (219) [system] ('.')='"'
   Call: (219) [system] ('.')=!
   Call: (219) [system] ('.')='\''
   Call: (219) [system] ('.')='`'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), '.', _124576)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _145120)
   Call: (221) [system] peek_char((0x55da3a996250), _146054)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _145120=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq('.', [], _124576)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_155364, _155366), once(user:catch(read_from_chars(['.'], _124576), _155340, fail)), '$restore_trace'(_155364, _155366))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_155364, _155366))
   Call: (221) [system] atom_chars(_4520, ['.'])
   Exit: (221) [system] atom_chars('.', ['.'])
^  Exit: (220) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _9272)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _11130)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _17940)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _20644)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=(;)
^  Call: (221) [user] is_like_space(h)
   Call: (222) [system] char_type(h, 'white')
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] char_type(h, space)
   Call: (222) [system] char_type(h, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _30036)
   Exit: (219) [system] peek_char((0x55da3a996250), h)
   Call: (219) [system] h=')'
   Call: (219) [system] h=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _33750)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _35608)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=(;)
^  Call: (221) [user] is_like_space(h)
   Call: (222) [system] char_type(h, 'white')
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] char_type(h, space)
   Call: (222) [system] char_type(h, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _44076)
   Exit: (220) [system] get_char((0x55da3a996250), h)
   Call: (220) [system] h='('
   Call: (220) [system] h='['
   Call: (220) [system] h='{'
   Call: (220) [system] h='"'
   Call: (220) [system] h=!
   Call: (220) [system] h='\''
   Call: (220) [system] h='`'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), h, _33750)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _54294)
   Call: (222) [system] peek_char((0x55da3a996250), _55228)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _54294=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq(h, [], _33750)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_64538, _64540), once(user:catch(read_from_chars([h], _33750), _64514, fail)), '$restore_trace'(_64538, _64540))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_64538, _64540))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64514, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(h)
   Exit: (222) [system] atomic(h)
^  Exit: (221) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _72038)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _73896)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _80706)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _83410)
   Exit: (222) [system] peek_char((0x55da3a996250), g)
   Call: (222) [system] g=(;)
^  Call: (222) [user] is_like_space(g)
   Call: (223) [system] char_type(g, 'white')
   Call: (223) [system] char_type(g, end_of_line)
   Call: (223) [system] char_type(g, space)
   Call: (223) [system] char_type(g, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _92802)
   Exit: (220) [system] peek_char((0x55da3a996250), g)
   Call: (220) [system] g=')'
   Call: (220) [system] g=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _96516)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _98374)
   Exit: (222) [system] peek_char((0x55da3a996250), g)
   Call: (222) [system] g=(;)
^  Call: (222) [user] is_like_space(g)
   Call: (223) [system] char_type(g, 'white')
   Call: (223) [system] char_type(g, end_of_line)
   Call: (223) [system] char_type(g, space)
   Call: (223) [system] char_type(g, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _106842)
   Exit: (221) [system] get_char((0x55da3a996250), g)
   Call: (221) [system] g='('
   Call: (221) [system] g='['
   Call: (221) [system] g='{'
   Call: (221) [system] g='"'
   Call: (221) [system] g=!
   Call: (221) [system] g='\''
   Call: (221) [system] g='`'
   Call: (221) [system] g=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), g, _96516)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _117060)
   Call: (223) [system] peek_char((0x55da3a996250), _117994)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
^  Call: (223) [user] is_delimiter(')')
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] arg(_121786, v('(', ')', end_of_file), ')')
   Exit: (224) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (223) [user] is_delimiter(')')
   Call: (223) [system] _117060=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(g, [], _96516)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_128248, _128250), once(user:catch(read_from_chars([g], _96516), _128224, fail)), '$restore_trace'(_128248, _128250))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_128248, _128250))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _128224, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(g)
   Exit: (223) [system] atomic(g)
^  Exit: (222) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _135748)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _137606)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _146074)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _149864)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _135748=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _72038=[g]
   Exit: (220) [system] [g]=[g]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [g])
   Call: (219) [system] _9272=[h, g]
   Exit: (219) [system] [h, g]=[h, g]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (218) [system] _4514=['.', h, g]
   Exit: (218) [system] ['.', h, g]=['.', h, g]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _163746)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _165604)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _174072)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _177862)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _163746=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _4510=[['.', h, g]]
   Exit: (216) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (215) [system] _4504=[f, ['.', h, g]]
   Exit: (215) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (214) [system] _4496=['.', f, ['.', h, g]]
   Exit: (214) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _191744)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _193602)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=(;)
^  Call: (214) [user] is_like_space(')')
   Call: (215) [system] char_type(')', 'white')
   Call: (215) [system] char_type(')', end_of_line)
   Call: (215) [system] char_type(')', space)
   Call: (215) [system] char_type(')', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _202070)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=')'
   Exit: (213) [system] ')'=')'
   Call: (213) [system] get_char((0x55da3a996250), _205860)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] _191744=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [])
   Call: (212) [system] _4492=[['.', f, ['.', h, g]]]
   Exit: (212) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (211) [system] _4468=[['.', h, g], ['.', f, ['.', h, g]]]
   Exit: (211) [system] [['.', h, g], ['.', f, ['.', h, g]]]=[['.', h, g], ['.', f, ['.', h, g]]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, ['.', h, g]]])
   Call: (210) [system] _4460=['.', ['.', h, g], ['.', f, ['.', h, g]]]
   Exit: (210) [system] ['.', ['.', h, g], ['.', f, ['.', h, g]]]=['.', ['.', h, g], ['.', f, ['.', h, g]]]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, ['.', h, g]]])
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, ['.', h, g]]])
^  Call: (208) [user] read_list(')', (0x55da3a996250), _219742)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _221600)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=(;)
^  Call: (210) [user] is_like_space(')')
   Call: (211) [system] char_type(')', 'white')
   Call: (211) [system] char_type(')', end_of_line)
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] char_type(')', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _230068)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=')'
   Exit: (209) [system] ')'=')'
   Call: (209) [system] get_char((0x55da3a996250), _233858)
   Exit: (209) [system] get_char((0x55da3a996250), ')')
   Call: (209) [system] _219742=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [])
   Call: (208) [system] _4456=[['.', ['.', h, g], ['.', f, ['.', h, g]]]]
   Exit: (208) [system] [['.', ['.', h, g], ['.', f, ['.', h, g]]]]=[['.', ['.', h, g], ['.', f, ['.', h, g]]]]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, ['.', h, g]]]])
   Call: (207) [system] _4450=[f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]]
   Exit: (207) [system] [f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]]=[f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]])
   Call: (206) [system] _4442=['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]]
   Exit: (206) [system] ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]]=['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]])
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]])
^  Call: (204) [user] read_list(')', (0x55da3a996250), _247740)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _249598)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _256408)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _259112)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _268504)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=')'
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _272218)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _274076)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _282544)
   Exit: (206) [system] get_char((0x55da3a996250), '(')
   Call: (206) [system] '('='('
   Exit: (206) [system] '('='('
^  Call: (206) [user] read_list(')', (0x55da3a996250), _272218)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _288114)
   Exit: (208) [system] peek_char((0x55da3a996250), -)
   Call: (208) [system] (-)=(;)
^  Call: (208) [user] is_like_space(-)
   Call: (209) [system] char_type(-, 'white')
   Call: (209) [system] char_type(-, end_of_line)
   Call: (209) [system] char_type(-, space)
   Call: (209) [system] char_type(-, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _296582)
   Exit: (207) [system] peek_char((0x55da3a996250), -)
   Call: (207) [system] (-)=')'
   Call: (207) [system] (-)=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _300296)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _302154)
   Exit: (209) [system] peek_char((0x55da3a996250), -)
   Call: (209) [system] (-)=(;)
^  Call: (209) [user] is_like_space(-)
   Call: (210) [system] char_type(-, 'white')
   Call: (210) [system] char_type(-, end_of_line)
   Call: (210) [system] char_type(-, space)
   Call: (210) [system] char_type(-, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _310622)
   Exit: (208) [system] get_char((0x55da3a996250), -)
   Call: (208) [system] (-)='('
   Call: (208) [system] (-)='['
   Call: (208) [system] (-)='{'
   Call: (208) [system] (-)='"'
   Call: (208) [system] (-)=!
   Call: (208) [system] (-)='\''
   Call: (208) [system] (-)='`'
   Call: (208) [system] (-)=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), -, _300296)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _320840)
   Call: (210) [system] peek_char((0x55da3a996250), _321774)
   Exit: (210) [system] peek_char((0x55da3a996250), >)
^  Call: (210) [user] is_delimiter(>)
   Call: (211) [system] char_type(>, space)
   Call: (211) [system] arg(_325566, v('(', ')', end_of_file), >)
   Call: (210) [system] ')'==(>)
   Call: (210) [system] get_char((0x55da3a996250), >)
   Exit: (210) [system] get_char((0x55da3a996250), >)
   Call: (210) [system] (>)=(\)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _330136)
   Call: (211) [system] peek_char((0x55da3a996250), _331070)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _330136=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (210) [system] _320840=[>]
   Exit: (210) [system] [>]=[>]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (209) [user] classify_and_convert_charseq(-, [>], _300296)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_343174, _343176), once(user:catch(read_from_chars([-, >], _300296), _343150, fail)), '$restore_trace'(_343174, _343176))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_343174, _343176))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _343150, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(->)
   Exit: (210) [system] atomic(->)
^  Exit: (209) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (207) [user] read_list(')', (0x55da3a996250), _350674)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _352532)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _359342)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _362046)
   Exit: (210) [system] peek_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'=(;)
^  Call: (210) [user] is_like_space('S')
   Call: (211) [system] char_type('S', 'white')
   Call: (211) [system] char_type('S', end_of_line)
   Call: (211) [system] char_type('S', space)
   Call: (211) [system] char_type('S', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _371438)
   Exit: (208) [system] peek_char((0x55da3a996250), 'S')
   Call: (208) [system] 'S'=')'
   Call: (208) [system] 'S'=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _375152)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _377010)
   Exit: (210) [system] peek_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'=(;)
^  Call: (210) [user] is_like_space('S')
   Call: (211) [system] char_type('S', 'white')
   Call: (211) [system] char_type('S', end_of_line)
   Call: (211) [system] char_type('S', space)
   Call: (211) [system] char_type('S', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _385478)
   Exit: (209) [system] get_char((0x55da3a996250), 'S')
   Call: (209) [system] 'S'='('
   Call: (209) [system] 'S'='['
   Call: (209) [system] 'S'='{'
   Call: (209) [system] 'S'='"'
   Call: (209) [system] 'S'=!
   Call: (209) [system] 'S'='\''
   Call: (209) [system] 'S'='`'
   Call: (209) [system] 'S'=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), 'S', _375152)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _395696)
   Call: (211) [system] peek_char((0x55da3a996250), _396630)
   Exit: (211) [system] peek_char((0x55da3a996250), t)
^  Call: (211) [user] is_delimiter(t)
   Call: (212) [system] char_type(t, space)
   Call: (212) [system] arg(_400422, v('(', ')', end_of_file), t)
   Call: (211) [system] ')'==t
   Call: (211) [system] get_char((0x55da3a996250), t)
   Exit: (211) [system] get_char((0x55da3a996250), t)
   Call: (211) [system] t=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _404992)
   Call: (212) [system] peek_char((0x55da3a996250), _405926)
   Exit: (212) [system] peek_char((0x55da3a996250), r)
^  Call: (212) [user] is_delimiter(r)
   Call: (213) [system] char_type(r, space)
   Call: (213) [system] arg(_409718, v('(', ')', end_of_file), r)
   Call: (212) [system] ')'==r
   Call: (212) [system] get_char((0x55da3a996250), r)
   Exit: (212) [system] get_char((0x55da3a996250), r)
   Call: (212) [system] r=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _414288)
   Call: (213) [system] peek_char((0x55da3a996250), _415222)
   Exit: (213) [system] peek_char((0x55da3a996250), i)
^  Call: (213) [user] is_delimiter(i)
   Call: (214) [system] char_type(i, space)
   Call: (214) [system] arg(_419014, v('(', ')', end_of_file), i)
   Call: (213) [system] ')'==i
   Call: (213) [system] get_char((0x55da3a996250), i)
   Exit: (213) [system] get_char((0x55da3a996250), i)
   Call: (213) [system] i=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _423584)
   Call: (214) [system] peek_char((0x55da3a996250), _424518)
   Exit: (214) [system] peek_char((0x55da3a996250), n)
^  Call: (214) [user] is_delimiter(n)
   Call: (215) [system] char_type(n, space)
   Call: (215) [system] arg(_428310, v('(', ')', end_of_file), n)
   Call: (214) [system] ')'==n
   Call: (214) [system] get_char((0x55da3a996250), n)
   Exit: (214) [system] get_char((0x55da3a996250), n)
   Call: (214) [system] n=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _432880)
   Call: (215) [system] peek_char((0x55da3a996250), _433814)
   Exit: (215) [system] peek_char((0x55da3a996250), g)
^  Call: (215) [user] is_delimiter(g)
   Call: (216) [system] char_type(g, space)
   Call: (216) [system] arg(_437606, v('(', ')', end_of_file), g)
   Call: (215) [system] ')'==g
   Call: (215) [system] get_char((0x55da3a996250), g)
   Exit: (215) [system] get_char((0x55da3a996250), g)
   Call: (215) [system] g=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _442176)
   Call: (216) [system] peek_char((0x55da3a996250), _443110)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _442176=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (215) [system] _432880=[g]
   Exit: (215) [system] [g]=[g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (214) [system] _423584=[n, g]
   Exit: (214) [system] [n, g]=[n, g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (213) [system] _414288=[i, n, g]
   Exit: (213) [system] [i, n, g]=[i, n, g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (212) [system] _404992=[r, i, n, g]
   Exit: (212) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (211) [system] _395696=[t, r, i, n, g]
   Exit: (211) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (210) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _375152)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_466390, _466392), once(user:catch(read_from_chars(['S', t, r, i, n, g], _375152), _466366, fail)), '$restore_trace'(_466390, _466392))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_466390, _466392))
^  Exit: (212) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _375152), _466366, fail)), system:'$restore_trace'(3, -1))
   Call: (211) [system] atomic(_375152)
   Call: (211) [system] atom_chars(_375152, ['S', t, r, i, n, g])
   Exit: (211) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (210) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (208) [user] read_list(')', (0x55da3a996250), _474842)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _476700)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _483510)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _486214)
   Exit: (211) [system] peek_char((0x55da3a996250), 'S')
   Call: (211) [system] 'S'=(;)
^  Call: (211) [user] is_like_space('S')
   Call: (212) [system] char_type('S', 'white')
   Call: (212) [system] char_type('S', end_of_line)
   Call: (212) [system] char_type('S', space)
   Call: (212) [system] char_type('S', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _495606)
   Exit: (209) [system] peek_char((0x55da3a996250), 'S')
   Call: (209) [system] 'S'=')'
   Call: (209) [system] 'S'=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _499320)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _501178)
   Exit: (211) [system] peek_char((0x55da3a996250), 'S')
   Call: (211) [system] 'S'=(;)
^  Call: (211) [user] is_like_space('S')
   Call: (212) [system] char_type('S', 'white')
   Call: (212) [system] char_type('S', end_of_line)
   Call: (212) [system] char_type('S', space)
   Call: (212) [system] char_type('S', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _509646)
   Exit: (210) [system] get_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'='('
   Call: (210) [system] 'S'='['
   Call: (210) [system] 'S'='{'
   Call: (210) [system] 'S'='"'
   Call: (210) [system] 'S'=!
   Call: (210) [system] 'S'='\''
   Call: (210) [system] 'S'='`'
   Call: (210) [system] 'S'=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), 'S', _499320)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _519864)
   Call: (212) [system] peek_char((0x55da3a996250), _520798)
   Exit: (212) [system] peek_char((0x55da3a996250), t)
^  Call: (212) [user] is_delimiter(t)
   Call: (213) [system] char_type(t, space)
   Call: (213) [system] arg(_524590, v('(', ')', end_of_file), t)
   Call: (212) [system] ')'==t
   Call: (212) [system] get_char((0x55da3a996250), t)
   Exit: (212) [system] get_char((0x55da3a996250), t)
   Call: (212) [system] t=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _529160)
   Call: (213) [system] peek_char((0x55da3a996250), _530094)
   Exit: (213) [system] peek_char((0x55da3a996250), r)
^  Call: (213) [user] is_delimiter(r)
   Call: (214) [system] char_type(r, space)
   Call: (214) [system] arg(_533886, v('(', ')', end_of_file), r)
   Call: (213) [system] ')'==r
   Call: (213) [system] get_char((0x55da3a996250), r)
   Exit: (213) [system] get_char((0x55da3a996250), r)
   Call: (213) [system] r=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _538456)
   Call: (214) [system] peek_char((0x55da3a996250), _539390)
   Exit: (214) [system] peek_char((0x55da3a996250), i)
^  Call: (214) [user] is_delimiter(i)
   Call: (215) [system] char_type(i, space)
   Call: (215) [system] arg(_543182, v('(', ')', end_of_file), i)
   Call: (214) [system] ')'==i
   Call: (214) [system] get_char((0x55da3a996250), i)
   Exit: (214) [system] get_char((0x55da3a996250), i)
   Call: (214) [system] i=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _547752)
   Call: (215) [system] peek_char((0x55da3a996250), _548686)
   Exit: (215) [system] peek_char((0x55da3a996250), n)
^  Call: (215) [user] is_delimiter(n)
   Call: (216) [system] char_type(n, space)
   Call: (216) [system] arg(_552478, v('(', ')', end_of_file), n)
   Call: (215) [system] ')'==n
   Call: (215) [system] get_char((0x55da3a996250), n)
   Exit: (215) [system] get_char((0x55da3a996250), n)
   Call: (215) [system] n=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _557048)
   Call: (216) [system] peek_char((0x55da3a996250), _557982)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
^  Call: (216) [user] is_delimiter(g)
   Call: (217) [system] char_type(g, space)
   Call: (217) [system] arg(_561774, v('(', ')', end_of_file), g)
   Call: (216) [system] ')'==g
   Call: (216) [system] get_char((0x55da3a996250), g)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] g=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _566344)
   Call: (217) [system] peek_char((0x55da3a996250), _567278)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
^  Call: (217) [user] is_delimiter(')')
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] arg(_571070, v('(', ')', end_of_file), ')')
   Exit: (218) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (217) [user] is_delimiter(')')
   Call: (217) [system] _566344=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (216) [system] _557048=[g]
   Exit: (216) [system] [g]=[g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (215) [system] _547752=[n, g]
   Exit: (215) [system] [n, g]=[n, g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (214) [system] _538456=[i, n, g]
   Exit: (214) [system] [i, n, g]=[i, n, g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (213) [system] _529160=[r, i, n, g]
   Exit: (213) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (212) [system] _519864=[t, r, i, n, g]
   Exit: (212) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (211) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _499320)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_591502, _591504), once(user:catch(read_from_chars(['S', t, r, i, n, g], _499320), _591478, fail)), '$restore_trace'(_591502, _591504))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_591502, _591504))
^  Exit: (213) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _499320), _591478, fail)), system:'$restore_trace'(3, -1))
   Call: (212) [system] atomic(_499320)
   Call: (212) [system] atom_chars(_499320, ['S', t, r, i, n, g])
   Exit: (212) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (211) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (209) [user] read_list(')', (0x55da3a996250), _599954)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _601812)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=(;)
^  Call: (211) [user] is_like_space(')')
   Call: (212) [system] char_type(')', 'white')
   Call: (212) [system] char_type(')', end_of_line)
   Call: (212) [system] char_type(')', space)
   Call: (212) [system] char_type(')', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _610280)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=')'
   Exit: (210) [system] ')'=')'
   Call: (210) [system] get_char((0x55da3a996250), _614070)
   Exit: (210) [system] get_char((0x55da3a996250), ')')
   Call: (210) [system] _599954=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [])
   Call: (209) [system] _474842=['String']
   Exit: (209) [system] ['String']=['String']
^  Exit: (208) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (208) [system] _350674=['String', 'String']
   Exit: (208) [system] ['String', 'String']=['String', 'String']
^  Exit: (207) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (207) [system] _272218=[->, 'String', 'String']
   Exit: (207) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (205) [user] read_list(')', (0x55da3a996250), _627952)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _629810)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=(;)
^  Call: (207) [user] is_like_space(')')
   Call: (208) [system] char_type(')', 'white')
   Call: (208) [system] char_type(')', end_of_line)
   Call: (208) [system] char_type(')', space)
   Call: (208) [system] char_type(')', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _638278)
   Exit: (206) [system] peek_char((0x55da3a996250), ')')
   Call: (206) [system] ')'=')'
   Exit: (206) [system] ')'=')'
   Call: (206) [system] get_char((0x55da3a996250), _642068)
   Exit: (206) [system] get_char((0x55da3a996250), ')')
   Call: (206) [system] _627952=[]
   Exit: (206) [system] []=[]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [])
   Call: (205) [system] _247740=[[->, 'String', 'String']]
   Exit: (205) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (204) [system] _4438=[['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (204) [system] [['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
   Call: (203) [system] _4430=[:, ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (203) [system] [:, ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (202) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (201) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (201) [user] read_list(')', (0x55da3a996250), _655950)
^  Call: (202) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _657808)
   Exit: (203) [system] peek_char((0x55da3a996250), '\n')
   Call: (203) [system] '\n'=(;)
^  Call: (203) [user] is_like_space('\n')
   Call: (204) [system] char_type('\n', 'white')
   Call: (204) [system] char_type('\n', end_of_line)
   Exit: (204) [system] char_type('\n', end_of_line)
^  Exit: (203) [user] is_like_space('\n')
   Call: (203) [system] get_char((0x55da3a996250), _665424)
   Exit: (203) [system] get_char((0x55da3a996250), '\n')
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _668128)
   Exit: (204) [system] peek_char((0x55da3a996250), ' ')
   Call: (204) [system] ' '=(;)
^  Call: (204) [user] is_like_space(' ')
   Call: (205) [system] char_type(' ', 'white')
   Exit: (205) [system] char_type(' ', 'white')
^  Exit: (204) [user] is_like_space(' ')
   Call: (204) [system] get_char((0x55da3a996250), _674938)
   Exit: (204) [system] get_char((0x55da3a996250), ' ')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _677642)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _684452)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _687156)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _693966)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _696670)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
^  Exit: (202) [user] skip_spaces((0x55da3a996250))
   Call: (202) [system] peek_char((0x55da3a996250), _708834)
   Exit: (202) [system] peek_char((0x55da3a996250), '(')
   Call: (202) [system] '('=')'
   Call: (202) [system] '('=end_of_file
^  Call: (202) [user] cont_sexpr(')', (0x55da3a996250), _712548)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _714406)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=(;)
^  Call: (204) [user] is_like_space('(')
   Call: (205) [system] char_type('(', 'white')
   Call: (205) [system] char_type('(', end_of_line)
   Call: (205) [system] char_type('(', space)
   Call: (205) [system] char_type('(', cntrl)
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] get_char((0x55da3a996250), _722874)
   Exit: (203) [system] get_char((0x55da3a996250), '(')
   Call: (203) [system] '('='('
   Exit: (203) [system] '('='('
^  Call: (203) [user] read_list(')', (0x55da3a996250), _712548)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _728444)
   Exit: (205) [system] peek_char((0x55da3a996250), :)
   Call: (205) [system] (:)=(;)
^  Call: (205) [user] is_like_space(:)
   Call: (206) [system] char_type(:, 'white')
   Call: (206) [system] char_type(:, end_of_line)
   Call: (206) [system] char_type(:, space)
   Call: (206) [system] char_type(:, cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _736912)
   Exit: (204) [system] peek_char((0x55da3a996250), :)
   Call: (204) [system] (:)=')'
   Call: (204) [system] (:)=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _740626)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _742484)
   Exit: (206) [system] peek_char((0x55da3a996250), :)
   Call: (206) [system] (:)=(;)
^  Call: (206) [user] is_like_space(:)
   Call: (207) [system] char_type(:, 'white')
   Call: (207) [system] char_type(:, end_of_line)
   Call: (207) [system] char_type(:, space)
   Call: (207) [system] char_type(:, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _750952)
   Exit: (205) [system] get_char((0x55da3a996250), :)
   Call: (205) [system] (:)='('
   Call: (205) [system] (:)='['
   Call: (205) [system] (:)='{'
   Call: (205) [system] (:)='"'
   Call: (205) [system] (:)=!
   Call: (205) [system] (:)='\''
   Call: (205) [system] (:)='`'
   Call: (205) [system] (:)=end_of_file
^  Call: (205) [user] read_symbolic(')', (0x55da3a996250), :, _740626)
^  Call: (206) [user] read_symbolic_cont(')', (0x55da3a996250), _761170)
   Call: (207) [system] peek_char((0x55da3a996250), _762104)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
^  Call: (207) [user] is_delimiter(' ')
   Call: (208) [system] char_type(' ', space)
   Exit: (208) [system] char_type(' ', space)
^  Exit: (207) [user] is_delimiter(' ')
   Call: (207) [system] _761170=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (206) [user] classify_and_convert_charseq(:, [], _740626)
^  Call: (208) [system] setup_call_cleanup('$notrace'(_771414, _771416), once(user:catch(read_from_chars([:], _740626), _771390, fail)), '$restore_trace'(_771414, _771416))
^  Call: (209) [system] sig_atomic(system:'$notrace'(_771414, _771416))
^  Exit: (208) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _771390, fail)), system:'$restore_trace'(3, -1))
   Call: (207) [system] atomic(:)
   Exit: (207) [system] atomic(:)
^  Exit: (206) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (205) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (204) [user] read_list(')', (0x55da3a996250), _778914)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _780772)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _787582)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _790286)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _799678)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=')'
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _803392)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _805250)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _813718)
   Exit: (206) [system] get_char((0x55da3a996250), '(')
   Call: (206) [system] '('='('
   Exit: (206) [system] '('='('
^  Call: (206) [user] read_list(')', (0x55da3a996250), _803392)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _819288)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=(;)
^  Call: (208) [user] is_like_space('.')
   Call: (209) [system] char_type('.', 'white')
   Call: (209) [system] char_type('.', end_of_line)
   Call: (209) [system] char_type('.', space)
   Call: (209) [system] char_type('.', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _827756)
   Exit: (207) [system] peek_char((0x55da3a996250), '.')
   Call: (207) [system] ('.')=')'
   Call: (207) [system] ('.')=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _831470)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _833328)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=(;)
^  Call: (209) [user] is_like_space('.')
   Call: (210) [system] char_type('.', 'white')
   Call: (210) [system] char_type('.', end_of_line)
   Call: (210) [system] char_type('.', space)
   Call: (210) [system] char_type('.', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _841796)
   Exit: (208) [system] get_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')='('
   Call: (208) [system] ('.')='['
   Call: (208) [system] ('.')='{'
   Call: (208) [system] ('.')='"'
   Call: (208) [system] ('.')=!
   Call: (208) [system] ('.')='\''
   Call: (208) [system] ('.')='`'
   Call: (208) [system] ('.')=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), '.', _831470)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _852014)
   Call: (210) [system] peek_char((0x55da3a996250), _852948)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _852014=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (209) [user] classify_and_convert_charseq('.', [], _831470)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_862258, _862260), once(user:catch(read_from_chars(['.'], _831470), _862234, fail)), '$restore_trace'(_862258, _862260))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_862258, _862260))
   Call: (210) [system] atom_chars(_4580, ['.'])
   Exit: (210) [system] atom_chars('.', ['.'])
^  Exit: (209) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (207) [user] read_list(')', (0x55da3a996250), _9332)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _11190)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _18000)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _20704)
   Exit: (210) [system] peek_char((0x55da3a996250), f)
   Call: (210) [system] f=(;)
^  Call: (210) [user] is_like_space(f)
   Call: (211) [system] char_type(f, 'white')
   Call: (211) [system] char_type(f, end_of_line)
   Call: (211) [system] char_type(f, space)
   Call: (211) [system] char_type(f, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _30096)
   Exit: (208) [system] peek_char((0x55da3a996250), f)
   Call: (208) [system] f=')'
   Call: (208) [system] f=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _33810)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _35668)
   Exit: (210) [system] peek_char((0x55da3a996250), f)
   Call: (210) [system] f=(;)
^  Call: (210) [user] is_like_space(f)
   Call: (211) [system] char_type(f, 'white')
   Call: (211) [system] char_type(f, end_of_line)
   Call: (211) [system] char_type(f, space)
   Call: (211) [system] char_type(f, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _44136)
   Exit: (209) [system] get_char((0x55da3a996250), f)
   Call: (209) [system] f='('
   Call: (209) [system] f='['
   Call: (209) [system] f='{'
   Call: (209) [system] f='"'
   Call: (209) [system] f=!
   Call: (209) [system] f='\''
   Call: (209) [system] f='`'
   Call: (209) [system] f=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), f, _33810)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _54354)
   Call: (211) [system] peek_char((0x55da3a996250), _55288)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _54354=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (210) [user] classify_and_convert_charseq(f, [], _33810)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_64598, _64600), once(user:catch(read_from_chars([f], _33810), _64574, fail)), '$restore_trace'(_64598, _64600))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_64598, _64600))
^  Exit: (212) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64574, fail)), system:'$restore_trace'(3, -1))
   Call: (211) [system] atomic(f)
   Exit: (211) [system] atomic(f)
^  Exit: (210) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (208) [user] read_list(')', (0x55da3a996250), _72098)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _73956)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _80766)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _83470)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _92862)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=')'
   Call: (209) [system] '('=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _96576)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _98434)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _106902)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] '('='('
   Exit: (210) [system] '('='('
^  Call: (210) [user] read_list(')', (0x55da3a996250), _96576)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _112472)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _120940)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=')'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _124654)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _126512)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _134980)
   Exit: (212) [system] get_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')='('
   Call: (212) [system] ('.')='['
   Call: (212) [system] ('.')='{'
   Call: (212) [system] ('.')='"'
   Call: (212) [system] ('.')=!
   Call: (212) [system] ('.')='\''
   Call: (212) [system] ('.')='`'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), '.', _124654)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _145198)
   Call: (214) [system] peek_char((0x55da3a996250), _146132)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _145198=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (213) [user] classify_and_convert_charseq('.', [], _124654)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_155442, _155444), once(user:catch(read_from_chars(['.'], _124654), _155418, fail)), '$restore_trace'(_155442, _155444))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_155442, _155444))
   Call: (214) [system] atom_chars(_4598, ['.'])
   Exit: (214) [system] atom_chars('.', ['.'])
^  Exit: (213) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (211) [user] read_list(')', (0x55da3a996250), _9350)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _11208)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _18018)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _20722)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _30114)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _33828)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _35686)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _44154)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _33828)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _49724)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _58192)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=')'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _61906)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _63764)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _72232)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')='('
   Call: (215) [system] ('.')='['
   Call: (215) [system] ('.')='{'
   Call: (215) [system] ('.')='"'
   Call: (215) [system] ('.')=!
   Call: (215) [system] ('.')='\''
   Call: (215) [system] ('.')='`'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), '.', _61906)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _82450)
   Call: (217) [system] peek_char((0x55da3a996250), _83384)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _82450=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq('.', [], _61906)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_92694, _92696), once(user:catch(read_from_chars(['.'], _61906), _92670, fail)), '$restore_trace'(_92694, _92696))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_92694, _92696))
   Call: (217) [system] atom_chars(_4610, ['.'])
   Exit: (217) [system] atom_chars('.', ['.'])
^  Exit: (216) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _9362)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _11220)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _18030)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _20734)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _30126)
   Exit: (215) [system] peek_char((0x55da3a996250), h)
   Call: (215) [system] h=')'
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _33840)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _35698)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _44166)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] h='('
   Call: (216) [system] h='['
   Call: (216) [system] h='{'
   Call: (216) [system] h='"'
   Call: (216) [system] h=!
   Call: (216) [system] h='\''
   Call: (216) [system] h='`'
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), h, _33840)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _54384)
   Call: (218) [system] peek_char((0x55da3a996250), _55318)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _54384=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(h, [], _33840)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_64628, _64630), once(user:catch(read_from_chars([h], _33840), _64604, fail)), '$restore_trace'(_64628, _64630))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_64628, _64630))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64604, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(h)
   Exit: (218) [system] atomic(h)
^  Exit: (217) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _72128)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _73986)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _80796)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _83500)
   Exit: (218) [system] peek_char((0x55da3a996250), g)
   Call: (218) [system] g=(;)
^  Call: (218) [user] is_like_space(g)
   Call: (219) [system] char_type(g, 'white')
   Call: (219) [system] char_type(g, end_of_line)
   Call: (219) [system] char_type(g, space)
   Call: (219) [system] char_type(g, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _92892)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
   Call: (216) [system] g=')'
   Call: (216) [system] g=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _96606)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _98464)
   Exit: (218) [system] peek_char((0x55da3a996250), g)
   Call: (218) [system] g=(;)
^  Call: (218) [user] is_like_space(g)
   Call: (219) [system] char_type(g, 'white')
   Call: (219) [system] char_type(g, end_of_line)
   Call: (219) [system] char_type(g, space)
   Call: (219) [system] char_type(g, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _106932)
   Exit: (217) [system] get_char((0x55da3a996250), g)
   Call: (217) [system] g='('
   Call: (217) [system] g='['
   Call: (217) [system] g='{'
   Call: (217) [system] g='"'
   Call: (217) [system] g=!
   Call: (217) [system] g='\''
   Call: (217) [system] g='`'
   Call: (217) [system] g=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), g, _96606)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _117150)
   Call: (219) [system] peek_char((0x55da3a996250), _118084)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
^  Call: (219) [user] is_delimiter(')')
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] arg(_121876, v('(', ')', end_of_file), ')')
   Exit: (220) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (219) [user] is_delimiter(')')
   Call: (219) [system] _117150=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq(g, [], _96606)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_128338, _128340), once(user:catch(read_from_chars([g], _96606), _128314, fail)), '$restore_trace'(_128338, _128340))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_128338, _128340))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _128314, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(g)
   Exit: (219) [system] atomic(g)
^  Exit: (218) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _135838)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _137696)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _146164)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _149954)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _135838=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _72128=[g]
   Exit: (216) [system] [g]=[g]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [g])
   Call: (215) [system] _9362=[h, g]
   Exit: (215) [system] [h, g]=[h, g]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (214) [system] _4604=['.', h, g]
   Exit: (214) [system] ['.', h, g]=['.', h, g]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _163836)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _165694)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _172504)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _175208)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _184600)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _188314)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _190172)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _198640)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _188314)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _204210)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _212678)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=')'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _216392)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _218250)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _226718)
   Exit: (216) [system] get_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')='('
   Call: (216) [system] ('.')='['
   Call: (216) [system] ('.')='{'
   Call: (216) [system] ('.')='"'
   Call: (216) [system] ('.')=!
   Call: (216) [system] ('.')='\''
   Call: (216) [system] ('.')='`'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), '.', _216392)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _236936)
   Call: (218) [system] peek_char((0x55da3a996250), _237870)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _236936=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq('.', [], _216392)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_247180, _247182), once(user:catch(read_from_chars(['.'], _216392), _247156, fail)), '$restore_trace'(_247180, _247182))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_247180, _247182))
   Call: (218) [system] atom_chars(_4634, ['.'])
   Exit: (218) [system] atom_chars('.', ['.'])
^  Exit: (217) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _9386)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _11244)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _18054)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _20758)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _30150)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _33864)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _35722)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _44190)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _33864)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _49760)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _58228)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=')'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _61942)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _63800)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _72268)
   Exit: (219) [system] get_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')='('
   Call: (219) [system] ('.')='['
   Call: (219) [system] ('.')='{'
   Call: (219) [system] ('.')='"'
   Call: (219) [system] ('.')=!
   Call: (219) [system] ('.')='\''
   Call: (219) [system] ('.')='`'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), '.', _61942)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _82486)
   Call: (221) [system] peek_char((0x55da3a996250), _83420)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _82486=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq('.', [], _61942)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_92730, _92732), once(user:catch(read_from_chars(['.'], _61942), _92706, fail)), '$restore_trace'(_92730, _92732))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_92730, _92732))
   Call: (221) [system] atom_chars(_4646, ['.'])
   Exit: (221) [system] atom_chars('.', ['.'])
^  Exit: (220) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _9398)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _11256)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _18066)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _20770)
   Exit: (221) [system] peek_char((0x55da3a996250), f)
   Call: (221) [system] f=(;)
^  Call: (221) [user] is_like_space(f)
   Call: (222) [system] char_type(f, 'white')
   Call: (222) [system] char_type(f, end_of_line)
   Call: (222) [system] char_type(f, space)
   Call: (222) [system] char_type(f, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _30162)
   Exit: (219) [system] peek_char((0x55da3a996250), f)
   Call: (219) [system] f=')'
   Call: (219) [system] f=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _33876)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _35734)
   Exit: (221) [system] peek_char((0x55da3a996250), f)
   Call: (221) [system] f=(;)
^  Call: (221) [user] is_like_space(f)
   Call: (222) [system] char_type(f, 'white')
   Call: (222) [system] char_type(f, end_of_line)
   Call: (222) [system] char_type(f, space)
   Call: (222) [system] char_type(f, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _44202)
   Exit: (220) [system] get_char((0x55da3a996250), f)
   Call: (220) [system] f='('
   Call: (220) [system] f='['
   Call: (220) [system] f='{'
   Call: (220) [system] f='"'
   Call: (220) [system] f=!
   Call: (220) [system] f='\''
   Call: (220) [system] f='`'
   Call: (220) [system] f=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), f, _33876)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _54420)
   Call: (222) [system] peek_char((0x55da3a996250), _55354)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _54420=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq(f, [], _33876)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_64664, _64666), once(user:catch(read_from_chars([f], _33876), _64640, fail)), '$restore_trace'(_64664, _64666))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_64664, _64666))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64640, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(f)
   Exit: (222) [system] atomic(f)
^  Exit: (221) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _72164)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _74022)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _80832)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _83536)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _92928)
   Exit: (220) [system] peek_char((0x55da3a996250), h)
   Call: (220) [system] h=')'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _96642)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _98500)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _106968)
   Exit: (221) [system] get_char((0x55da3a996250), h)
   Call: (221) [system] h='('
   Call: (221) [system] h='['
   Call: (221) [system] h='{'
   Call: (221) [system] h='"'
   Call: (221) [system] h=!
   Call: (221) [system] h='\''
   Call: (221) [system] h='`'
   Call: (221) [system] h=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), h, _96642)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _117186)
   Call: (223) [system] peek_char((0x55da3a996250), _118120)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
^  Call: (223) [user] is_delimiter(')')
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] arg(_121912, v('(', ')', end_of_file), ')')
   Exit: (224) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (223) [user] is_delimiter(')')
   Call: (223) [system] _117186=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(h, [], _96642)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_128374, _128376), once(user:catch(read_from_chars([h], _96642), _128350, fail)), '$restore_trace'(_128374, _128376))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_128374, _128376))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _128350, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(h)
   Exit: (223) [system] atomic(h)
^  Exit: (222) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _135874)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _137732)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _146200)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _149990)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _135874=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _72164=[h]
   Exit: (220) [system] [h]=[h]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [h])
   Call: (219) [system] _9398=[f, h]
   Exit: (219) [system] [f, h]=[f, h]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (218) [system] _4640=['.', f, h]
   Exit: (218) [system] ['.', f, h]=['.', f, h]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _163872)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _165730)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _172540)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _175244)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
   Call: (219) [system] g=(;)
^  Call: (219) [user] is_like_space(g)
   Call: (220) [system] char_type(g, 'white')
   Call: (220) [system] char_type(g, end_of_line)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] char_type(g, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _184636)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=')'
   Call: (217) [system] g=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _188350)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _190208)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
   Call: (219) [system] g=(;)
^  Call: (219) [user] is_like_space(g)
   Call: (220) [system] char_type(g, 'white')
   Call: (220) [system] char_type(g, end_of_line)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] char_type(g, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _198676)
   Exit: (218) [system] get_char((0x55da3a996250), g)
   Call: (218) [system] g='('
   Call: (218) [system] g='['
   Call: (218) [system] g='{'
   Call: (218) [system] g='"'
   Call: (218) [system] g=!
   Call: (218) [system] g='\''
   Call: (218) [system] g='`'
   Call: (218) [system] g=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), g, _188350)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _208894)
   Call: (220) [system] peek_char((0x55da3a996250), _209828)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
^  Call: (220) [user] is_delimiter(')')
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] arg(_213620, v('(', ')', end_of_file), ')')
   Exit: (221) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (220) [user] is_delimiter(')')
   Call: (220) [system] _208894=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq(g, [], _188350)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_220082, _220084), once(user:catch(read_from_chars([g], _188350), _220058, fail)), '$restore_trace'(_220082, _220084))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_220082, _220084))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _220058, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(g)
   Exit: (220) [system] atomic(g)
^  Exit: (219) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _227582)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _229440)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _237908)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _241698)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _227582=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _163872=[g]
   Exit: (217) [system] [g]=[g]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [g])
   Call: (216) [system] _4636=[['.', f, h], g]
   Exit: (216) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (215) [system] _4628=['.', ['.', f, h], g]
   Exit: (215) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _255580)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _257438)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=(;)
^  Call: (215) [user] is_like_space(')')
   Call: (216) [system] char_type(')', 'white')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] char_type(')', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _265906)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=')'
   Exit: (214) [system] ')'=')'
   Call: (214) [system] get_char((0x55da3a996250), _269696)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] _255580=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [])
   Call: (213) [system] _4624=[['.', ['.', f, h], g]]
   Exit: (213) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (212) [system] _4600=[['.', h, g], ['.', ['.', f, h], g]]
   Exit: (212) [system] [['.', h, g], ['.', ['.', f, h], g]]=[['.', h, g], ['.', ['.', f, h], g]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', ['.', f, h], g]])
   Call: (211) [system] _4592=['.', ['.', h, g], ['.', ['.', f, h], g]]
   Exit: (211) [system] ['.', ['.', h, g], ['.', ['.', f, h], g]]=['.', ['.', h, g], ['.', ['.', f, h], g]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', ['.', f, h], g]])
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', ['.', f, h], g]])
^  Call: (209) [user] read_list(')', (0x55da3a996250), _283578)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _285436)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=(;)
^  Call: (211) [user] is_like_space(')')
   Call: (212) [system] char_type(')', 'white')
   Call: (212) [system] char_type(')', end_of_line)
   Call: (212) [system] char_type(')', space)
   Call: (212) [system] char_type(')', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _293904)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=')'
   Exit: (210) [system] ')'=')'
   Call: (210) [system] get_char((0x55da3a996250), _297694)
   Exit: (210) [system] get_char((0x55da3a996250), ')')
   Call: (210) [system] _283578=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [])
   Call: (209) [system] _4588=[['.', ['.', h, g], ['.', ['.', f, h], g]]]
   Exit: (209) [system] [['.', ['.', h, g], ['.', ['.', f, h], g]]]=[['.', ['.', h, g], ['.', ['.', f, h], g]]]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', ['.', f, h], g]]])
   Call: (208) [system] _4582=[f, ['.', ['.', h, g], ['.', ['.', f, h], g]]]
   Exit: (208) [system] [f, ['.', ['.', h, g], ['.', ['.', f, h], g]]]=[f, ['.', ['.', h, g], ['.', ['.', f, h], g]]]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], ['.', ['.', f, h], g]]])
   Call: (207) [system] _4574=['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]]
   Exit: (207) [system] ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]]=['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]])
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]])
^  Call: (205) [user] read_list(')', (0x55da3a996250), _311576)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _313434)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _320244)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _322948)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _332340)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=')'
   Call: (206) [system] '('=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _336054)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _337912)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _346380)
   Exit: (207) [system] get_char((0x55da3a996250), '(')
   Call: (207) [system] '('='('
   Exit: (207) [system] '('='('
^  Call: (207) [user] read_list(')', (0x55da3a996250), _336054)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _351950)
   Exit: (209) [system] peek_char((0x55da3a996250), -)
   Call: (209) [system] (-)=(;)
^  Call: (209) [user] is_like_space(-)
   Call: (210) [system] char_type(-, 'white')
   Call: (210) [system] char_type(-, end_of_line)
   Call: (210) [system] char_type(-, space)
   Call: (210) [system] char_type(-, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _360418)
   Exit: (208) [system] peek_char((0x55da3a996250), -)
   Call: (208) [system] (-)=')'
   Call: (208) [system] (-)=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _364132)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _365990)
   Exit: (210) [system] peek_char((0x55da3a996250), -)
   Call: (210) [system] (-)=(;)
^  Call: (210) [user] is_like_space(-)
   Call: (211) [system] char_type(-, 'white')
   Call: (211) [system] char_type(-, end_of_line)
   Call: (211) [system] char_type(-, space)
   Call: (211) [system] char_type(-, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _374458)
   Exit: (209) [system] get_char((0x55da3a996250), -)
   Call: (209) [system] (-)='('
   Call: (209) [system] (-)='['
   Call: (209) [system] (-)='{'
   Call: (209) [system] (-)='"'
   Call: (209) [system] (-)=!
   Call: (209) [system] (-)='\''
   Call: (209) [system] (-)='`'
   Call: (209) [system] (-)=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), -, _364132)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _384676)
   Call: (211) [system] peek_char((0x55da3a996250), _385610)
   Exit: (211) [system] peek_char((0x55da3a996250), >)
^  Call: (211) [user] is_delimiter(>)
   Call: (212) [system] char_type(>, space)
   Call: (212) [system] arg(_389402, v('(', ')', end_of_file), >)
   Call: (211) [system] ')'==(>)
   Call: (211) [system] get_char((0x55da3a996250), >)
   Exit: (211) [system] get_char((0x55da3a996250), >)
   Call: (211) [system] (>)=(\)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _393972)
   Call: (212) [system] peek_char((0x55da3a996250), _394906)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _393972=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (211) [system] _384676=[>]
   Exit: (211) [system] [>]=[>]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (210) [user] classify_and_convert_charseq(-, [>], _364132)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_407010, _407012), once(user:catch(read_from_chars([-, >], _364132), _406986, fail)), '$restore_trace'(_407010, _407012))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_407010, _407012))
^  Exit: (212) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _406986, fail)), system:'$restore_trace'(3, -1))
   Call: (211) [system] atomic(->)
   Exit: (211) [system] atomic(->)
^  Exit: (210) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (208) [user] read_list(')', (0x55da3a996250), _414510)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _416368)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _423178)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _425882)
   Exit: (211) [system] peek_char((0x55da3a996250), 'S')
   Call: (211) [system] 'S'=(;)
^  Call: (211) [user] is_like_space('S')
   Call: (212) [system] char_type('S', 'white')
   Call: (212) [system] char_type('S', end_of_line)
   Call: (212) [system] char_type('S', space)
   Call: (212) [system] char_type('S', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _435274)
   Exit: (209) [system] peek_char((0x55da3a996250), 'S')
   Call: (209) [system] 'S'=')'
   Call: (209) [system] 'S'=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _438988)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _440846)
   Exit: (211) [system] peek_char((0x55da3a996250), 'S')
   Call: (211) [system] 'S'=(;)
^  Call: (211) [user] is_like_space('S')
   Call: (212) [system] char_type('S', 'white')
   Call: (212) [system] char_type('S', end_of_line)
   Call: (212) [system] char_type('S', space)
   Call: (212) [system] char_type('S', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _449314)
   Exit: (210) [system] get_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'='('
   Call: (210) [system] 'S'='['
   Call: (210) [system] 'S'='{'
   Call: (210) [system] 'S'='"'
   Call: (210) [system] 'S'=!
   Call: (210) [system] 'S'='\''
   Call: (210) [system] 'S'='`'
   Call: (210) [system] 'S'=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), 'S', _438988)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _459532)
   Call: (212) [system] peek_char((0x55da3a996250), _460466)
   Exit: (212) [system] peek_char((0x55da3a996250), t)
^  Call: (212) [user] is_delimiter(t)
   Call: (213) [system] char_type(t, space)
   Call: (213) [system] arg(_464258, v('(', ')', end_of_file), t)
   Call: (212) [system] ')'==t
   Call: (212) [system] get_char((0x55da3a996250), t)
   Exit: (212) [system] get_char((0x55da3a996250), t)
   Call: (212) [system] t=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _468828)
   Call: (213) [system] peek_char((0x55da3a996250), _469762)
   Exit: (213) [system] peek_char((0x55da3a996250), r)
^  Call: (213) [user] is_delimiter(r)
   Call: (214) [system] char_type(r, space)
   Call: (214) [system] arg(_473554, v('(', ')', end_of_file), r)
   Call: (213) [system] ')'==r
   Call: (213) [system] get_char((0x55da3a996250), r)
   Exit: (213) [system] get_char((0x55da3a996250), r)
   Call: (213) [system] r=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _478124)
   Call: (214) [system] peek_char((0x55da3a996250), _479058)
   Exit: (214) [system] peek_char((0x55da3a996250), i)
^  Call: (214) [user] is_delimiter(i)
   Call: (215) [system] char_type(i, space)
   Call: (215) [system] arg(_482850, v('(', ')', end_of_file), i)
   Call: (214) [system] ')'==i
   Call: (214) [system] get_char((0x55da3a996250), i)
   Exit: (214) [system] get_char((0x55da3a996250), i)
   Call: (214) [system] i=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _487420)
   Call: (215) [system] peek_char((0x55da3a996250), _488354)
   Exit: (215) [system] peek_char((0x55da3a996250), n)
^  Call: (215) [user] is_delimiter(n)
   Call: (216) [system] char_type(n, space)
   Call: (216) [system] arg(_492146, v('(', ')', end_of_file), n)
   Call: (215) [system] ')'==n
   Call: (215) [system] get_char((0x55da3a996250), n)
   Exit: (215) [system] get_char((0x55da3a996250), n)
   Call: (215) [system] n=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _496716)
   Call: (216) [system] peek_char((0x55da3a996250), _497650)
   Exit: (216) [system] peek_char((0x55da3a996250), g)
^  Call: (216) [user] is_delimiter(g)
   Call: (217) [system] char_type(g, space)
   Call: (217) [system] arg(_501442, v('(', ')', end_of_file), g)
   Call: (216) [system] ')'==g
   Call: (216) [system] get_char((0x55da3a996250), g)
   Exit: (216) [system] get_char((0x55da3a996250), g)
   Call: (216) [system] g=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _506012)
   Call: (217) [system] peek_char((0x55da3a996250), _506946)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _506012=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (216) [system] _496716=[g]
   Exit: (216) [system] [g]=[g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (215) [system] _487420=[n, g]
   Exit: (215) [system] [n, g]=[n, g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (214) [system] _478124=[i, n, g]
   Exit: (214) [system] [i, n, g]=[i, n, g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (213) [system] _468828=[r, i, n, g]
   Exit: (213) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (212) [system] _459532=[t, r, i, n, g]
   Exit: (212) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (211) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _438988)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_530226, _530228), once(user:catch(read_from_chars(['S', t, r, i, n, g], _438988), _530202, fail)), '$restore_trace'(_530226, _530228))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_530226, _530228))
^  Exit: (213) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _438988), _530202, fail)), system:'$restore_trace'(3, -1))
   Call: (212) [system] atomic(_438988)
   Call: (212) [system] atom_chars(_438988, ['S', t, r, i, n, g])
   Exit: (212) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (211) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (209) [user] read_list(')', (0x55da3a996250), _538678)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _540536)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _547346)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _550050)
   Exit: (212) [system] peek_char((0x55da3a996250), 'S')
   Call: (212) [system] 'S'=(;)
^  Call: (212) [user] is_like_space('S')
   Call: (213) [system] char_type('S', 'white')
   Call: (213) [system] char_type('S', end_of_line)
   Call: (213) [system] char_type('S', space)
   Call: (213) [system] char_type('S', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _559442)
   Exit: (210) [system] peek_char((0x55da3a996250), 'S')
   Call: (210) [system] 'S'=')'
   Call: (210) [system] 'S'=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _563156)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _565014)
   Exit: (212) [system] peek_char((0x55da3a996250), 'S')
   Call: (212) [system] 'S'=(;)
^  Call: (212) [user] is_like_space('S')
   Call: (213) [system] char_type('S', 'white')
   Call: (213) [system] char_type('S', end_of_line)
   Call: (213) [system] char_type('S', space)
   Call: (213) [system] char_type('S', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _573482)
   Exit: (211) [system] get_char((0x55da3a996250), 'S')
   Call: (211) [system] 'S'='('
   Call: (211) [system] 'S'='['
   Call: (211) [system] 'S'='{'
   Call: (211) [system] 'S'='"'
   Call: (211) [system] 'S'=!
   Call: (211) [system] 'S'='\''
   Call: (211) [system] 'S'='`'
   Call: (211) [system] 'S'=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), 'S', _563156)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _583700)
   Call: (213) [system] peek_char((0x55da3a996250), _584634)
   Exit: (213) [system] peek_char((0x55da3a996250), t)
^  Call: (213) [user] is_delimiter(t)
   Call: (214) [system] char_type(t, space)
   Call: (214) [system] arg(_588426, v('(', ')', end_of_file), t)
   Call: (213) [system] ')'==t
   Call: (213) [system] get_char((0x55da3a996250), t)
   Exit: (213) [system] get_char((0x55da3a996250), t)
   Call: (213) [system] t=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _592996)
   Call: (214) [system] peek_char((0x55da3a996250), _593930)
   Exit: (214) [system] peek_char((0x55da3a996250), r)
^  Call: (214) [user] is_delimiter(r)
   Call: (215) [system] char_type(r, space)
   Call: (215) [system] arg(_597722, v('(', ')', end_of_file), r)
   Call: (214) [system] ')'==r
   Call: (214) [system] get_char((0x55da3a996250), r)
   Exit: (214) [system] get_char((0x55da3a996250), r)
   Call: (214) [system] r=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _602292)
   Call: (215) [system] peek_char((0x55da3a996250), _603226)
   Exit: (215) [system] peek_char((0x55da3a996250), i)
^  Call: (215) [user] is_delimiter(i)
   Call: (216) [system] char_type(i, space)
   Call: (216) [system] arg(_607018, v('(', ')', end_of_file), i)
   Call: (215) [system] ')'==i
   Call: (215) [system] get_char((0x55da3a996250), i)
   Exit: (215) [system] get_char((0x55da3a996250), i)
   Call: (215) [system] i=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _611588)
   Call: (216) [system] peek_char((0x55da3a996250), _612522)
   Exit: (216) [system] peek_char((0x55da3a996250), n)
^  Call: (216) [user] is_delimiter(n)
   Call: (217) [system] char_type(n, space)
   Call: (217) [system] arg(_616314, v('(', ')', end_of_file), n)
   Call: (216) [system] ')'==n
   Call: (216) [system] get_char((0x55da3a996250), n)
   Exit: (216) [system] get_char((0x55da3a996250), n)
   Call: (216) [system] n=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _620884)
   Call: (217) [system] peek_char((0x55da3a996250), _621818)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
^  Call: (217) [user] is_delimiter(g)
   Call: (218) [system] char_type(g, space)
   Call: (218) [system] arg(_625610, v('(', ')', end_of_file), g)
   Call: (217) [system] ')'==g
   Call: (217) [system] get_char((0x55da3a996250), g)
   Exit: (217) [system] get_char((0x55da3a996250), g)
   Call: (217) [system] g=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _630180)
   Call: (218) [system] peek_char((0x55da3a996250), _631114)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
^  Call: (218) [user] is_delimiter(')')
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] arg(_634906, v('(', ')', end_of_file), ')')
   Exit: (219) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (218) [user] is_delimiter(')')
   Call: (218) [system] _630180=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (217) [system] _620884=[g]
   Exit: (217) [system] [g]=[g]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (216) [system] _611588=[n, g]
   Exit: (216) [system] [n, g]=[n, g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (215) [system] _602292=[i, n, g]
   Exit: (215) [system] [i, n, g]=[i, n, g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (214) [system] _592996=[r, i, n, g]
   Exit: (214) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (213) [system] _583700=[t, r, i, n, g]
   Exit: (213) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (212) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _563156)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_655338, _655340), once(user:catch(read_from_chars(['S', t, r, i, n, g], _563156), _655314, fail)), '$restore_trace'(_655338, _655340))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_655338, _655340))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _563156), _655314, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(_563156)
   Call: (213) [system] atom_chars(_563156, ['S', t, r, i, n, g])
   Exit: (213) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (212) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (210) [user] read_list(')', (0x55da3a996250), _663790)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _665648)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=(;)
^  Call: (212) [user] is_like_space(')')
   Call: (213) [system] char_type(')', 'white')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] char_type(')', space)
   Call: (213) [system] char_type(')', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _674116)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=')'
   Exit: (211) [system] ')'=')'
   Call: (211) [system] get_char((0x55da3a996250), _677906)
   Exit: (211) [system] get_char((0x55da3a996250), ')')
   Call: (211) [system] _663790=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [])
   Call: (210) [system] _538678=['String']
   Exit: (210) [system] ['String']=['String']
^  Exit: (209) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (209) [system] _414510=['String', 'String']
   Exit: (209) [system] ['String', 'String']=['String', 'String']
^  Exit: (208) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (208) [system] _336054=[->, 'String', 'String']
   Exit: (208) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (206) [user] read_list(')', (0x55da3a996250), _691788)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _693646)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=(;)
^  Call: (208) [user] is_like_space(')')
   Call: (209) [system] char_type(')', 'white')
   Call: (209) [system] char_type(')', end_of_line)
   Call: (209) [system] char_type(')', space)
   Call: (209) [system] char_type(')', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _702114)
   Exit: (207) [system] peek_char((0x55da3a996250), ')')
   Call: (207) [system] ')'=')'
   Exit: (207) [system] ')'=')'
   Call: (207) [system] get_char((0x55da3a996250), _705904)
   Exit: (207) [system] get_char((0x55da3a996250), ')')
   Call: (207) [system] _691788=[]
   Exit: (207) [system] []=[]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [])
   Call: (206) [system] _311576=[[->, 'String', 'String']]
   Exit: (206) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (205) [system] _4570=[['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (205) [system] [['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
   Call: (204) [system] _4562=[:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (204) [system] [:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (203) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Exit: (202) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Call: (202) [user] read_list(')', (0x55da3a996250), _719786)
^  Call: (203) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _721644)
   Exit: (204) [system] peek_char((0x55da3a996250), '\n')
   Call: (204) [system] '\n'=(;)
^  Call: (204) [user] is_like_space('\n')
   Call: (205) [system] char_type('\n', 'white')
   Call: (205) [system] char_type('\n', end_of_line)
   Exit: (205) [system] char_type('\n', end_of_line)
^  Exit: (204) [user] is_like_space('\n')
   Call: (204) [system] get_char((0x55da3a996250), _729260)
   Exit: (204) [system] get_char((0x55da3a996250), '\n')
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _731964)
   Exit: (205) [system] peek_char((0x55da3a996250), ' ')
   Call: (205) [system] ' '=(;)
^  Call: (205) [user] is_like_space(' ')
   Call: (206) [system] char_type(' ', 'white')
   Exit: (206) [system] char_type(' ', 'white')
^  Exit: (205) [user] is_like_space(' ')
   Call: (205) [system] get_char((0x55da3a996250), _738774)
   Exit: (205) [system] get_char((0x55da3a996250), ' ')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _741478)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _748288)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _750992)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _757802)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _760506)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
^  Exit: (203) [user] skip_spaces((0x55da3a996250))
   Call: (203) [system] peek_char((0x55da3a996250), _772670)
   Exit: (203) [system] peek_char((0x55da3a996250), '(')
   Call: (203) [system] '('=')'
   Call: (203) [system] '('=end_of_file
^  Call: (203) [user] cont_sexpr(')', (0x55da3a996250), _776384)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _778242)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=(;)
^  Call: (205) [user] is_like_space('(')
   Call: (206) [system] char_type('(', 'white')
   Call: (206) [system] char_type('(', end_of_line)
   Call: (206) [system] char_type('(', space)
   Call: (206) [system] char_type('(', cntrl)
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] get_char((0x55da3a996250), _786710)
   Exit: (204) [system] get_char((0x55da3a996250), '(')
   Call: (204) [system] '('='('
   Exit: (204) [system] '('='('
^  Call: (204) [user] read_list(')', (0x55da3a996250), _776384)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _792280)
   Exit: (206) [system] peek_char((0x55da3a996250), :)
   Call: (206) [system] (:)=(;)
^  Call: (206) [user] is_like_space(:)
   Call: (207) [system] char_type(:, 'white')
   Call: (207) [system] char_type(:, end_of_line)
   Call: (207) [system] char_type(:, space)
   Call: (207) [system] char_type(:, cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _800748)
   Exit: (205) [system] peek_char((0x55da3a996250), :)
   Call: (205) [system] (:)=')'
   Call: (205) [system] (:)=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _804462)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _806320)
   Exit: (207) [system] peek_char((0x55da3a996250), :)
   Call: (207) [system] (:)=(;)
^  Call: (207) [user] is_like_space(:)
   Call: (208) [system] char_type(:, 'white')
   Call: (208) [system] char_type(:, end_of_line)
   Call: (208) [system] char_type(:, space)
   Call: (208) [system] char_type(:, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _814788)
   Exit: (206) [system] get_char((0x55da3a996250), :)
   Call: (206) [system] (:)='('
   Call: (206) [system] (:)='['
   Call: (206) [system] (:)='{'
   Call: (206) [system] (:)='"'
   Call: (206) [system] (:)=!
   Call: (206) [system] (:)='\''
   Call: (206) [system] (:)='`'
   Call: (206) [system] (:)=end_of_file
^  Call: (206) [user] read_symbolic(')', (0x55da3a996250), :, _804462)
^  Call: (207) [user] read_symbolic_cont(')', (0x55da3a996250), _825006)
   Call: (208) [system] peek_char((0x55da3a996250), _825940)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
^  Call: (208) [user] is_delimiter(' ')
   Call: (209) [system] char_type(' ', space)
   Exit: (209) [system] char_type(' ', space)
^  Exit: (208) [user] is_delimiter(' ')
   Call: (208) [system] _825006=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (207) [user] classify_and_convert_charseq(:, [], _804462)
^  Call: (209) [system] setup_call_cleanup('$notrace'(_835250, _835252), once(user:catch(read_from_chars([:], _804462), _835226, fail)), '$restore_trace'(_835250, _835252))
^  Call: (210) [system] sig_atomic(system:'$notrace'(_835250, _835252))
^  Exit: (209) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _835226, fail)), system:'$restore_trace'(3, -1))
   Call: (208) [system] atomic(:)
   Exit: (208) [system] atomic(:)
^  Exit: (207) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (206) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (205) [user] read_list(')', (0x55da3a996250), _842750)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _844608)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _851418)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _854122)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _863514)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=')'
   Call: (206) [system] '('=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _867228)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _869086)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _877554)
   Exit: (207) [system] get_char((0x55da3a996250), '(')
   Call: (207) [system] '('='('
   Exit: (207) [system] '('='('
^  Call: (207) [user] read_list(')', (0x55da3a996250), _867228)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _883124)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=(;)
^  Call: (209) [user] is_like_space('.')
   Call: (210) [system] char_type('.', 'white')
   Call: (210) [system] char_type('.', end_of_line)
   Call: (210) [system] char_type('.', space)
   Call: (210) [system] char_type('.', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _891592)
   Exit: (208) [system] peek_char((0x55da3a996250), '.')
   Call: (208) [system] ('.')=')'
   Call: (208) [system] ('.')=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _895306)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _897164)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=(;)
^  Call: (210) [user] is_like_space('.')
   Call: (211) [system] char_type('.', 'white')
   Call: (211) [system] char_type('.', end_of_line)
   Call: (211) [system] char_type('.', space)
   Call: (211) [system] char_type('.', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _905632)
   Exit: (209) [system] get_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')='('
   Call: (209) [system] ('.')='['
   Call: (209) [system] ('.')='{'
   Call: (209) [system] ('.')='"'
   Call: (209) [system] ('.')=!
   Call: (209) [system] ('.')='\''
   Call: (209) [system] ('.')='`'
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), '.', _895306)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _915850)
   Call: (211) [system] peek_char((0x55da3a996250), _916784)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _915850=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (210) [user] classify_and_convert_charseq('.', [], _895306)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_926094, _926096), once(user:catch(read_from_chars(['.'], _895306), _926070, fail)), '$restore_trace'(_926094, _926096))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_926094, _926096))
   Call: (211) [system] atom_chars(_4712, ['.'])
   Exit: (211) [system] atom_chars('.', ['.'])
^  Exit: (210) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (208) [user] read_list(')', (0x55da3a996250), _9464)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _11322)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _18132)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _20836)
   Exit: (211) [system] peek_char((0x55da3a996250), f)
   Call: (211) [system] f=(;)
^  Call: (211) [user] is_like_space(f)
   Call: (212) [system] char_type(f, 'white')
   Call: (212) [system] char_type(f, end_of_line)
   Call: (212) [system] char_type(f, space)
   Call: (212) [system] char_type(f, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _30228)
   Exit: (209) [system] peek_char((0x55da3a996250), f)
   Call: (209) [system] f=')'
   Call: (209) [system] f=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _33942)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _35800)
   Exit: (211) [system] peek_char((0x55da3a996250), f)
   Call: (211) [system] f=(;)
^  Call: (211) [user] is_like_space(f)
   Call: (212) [system] char_type(f, 'white')
   Call: (212) [system] char_type(f, end_of_line)
   Call: (212) [system] char_type(f, space)
   Call: (212) [system] char_type(f, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _44268)
   Exit: (210) [system] get_char((0x55da3a996250), f)
   Call: (210) [system] f='('
   Call: (210) [system] f='['
   Call: (210) [system] f='{'
   Call: (210) [system] f='"'
   Call: (210) [system] f=!
   Call: (210) [system] f='\''
   Call: (210) [system] f='`'
   Call: (210) [system] f=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), f, _33942)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _54486)
   Call: (212) [system] peek_char((0x55da3a996250), _55420)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _54486=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (211) [user] classify_and_convert_charseq(f, [], _33942)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_64730, _64732), once(user:catch(read_from_chars([f], _33942), _64706, fail)), '$restore_trace'(_64730, _64732))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_64730, _64732))
^  Exit: (213) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64706, fail)), system:'$restore_trace'(3, -1))
   Call: (212) [system] atomic(f)
   Exit: (212) [system] atomic(f)
^  Exit: (211) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (209) [user] read_list(')', (0x55da3a996250), _72230)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _74088)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _80898)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _83602)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _92994)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=')'
   Call: (210) [system] '('=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _96708)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _98566)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _107034)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] '('='('
   Exit: (211) [system] '('='('
^  Call: (211) [user] read_list(')', (0x55da3a996250), _96708)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _112604)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _121072)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=')'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _124786)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _126644)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _135112)
   Exit: (213) [system] get_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')='('
   Call: (213) [system] ('.')='['
   Call: (213) [system] ('.')='{'
   Call: (213) [system] ('.')='"'
   Call: (213) [system] ('.')=!
   Call: (213) [system] ('.')='\''
   Call: (213) [system] ('.')='`'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), '.', _124786)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _145330)
   Call: (215) [system] peek_char((0x55da3a996250), _146264)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _145330=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq('.', [], _124786)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_155574, _155576), once(user:catch(read_from_chars(['.'], _124786), _155550, fail)), '$restore_trace'(_155574, _155576))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_155574, _155576))
   Call: (215) [system] atom_chars(_4730, ['.'])
   Exit: (215) [system] atom_chars('.', ['.'])
^  Exit: (214) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (212) [user] read_list(')', (0x55da3a996250), _9482)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _11340)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _18150)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _20854)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _30246)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _33960)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _35818)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _44286)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _33960)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _49856)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _58324)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=')'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _62038)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _63896)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _72364)
   Exit: (216) [system] get_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')='('
   Call: (216) [system] ('.')='['
   Call: (216) [system] ('.')='{'
   Call: (216) [system] ('.')='"'
   Call: (216) [system] ('.')=!
   Call: (216) [system] ('.')='\''
   Call: (216) [system] ('.')='`'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), '.', _62038)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _82582)
   Call: (218) [system] peek_char((0x55da3a996250), _83516)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _82582=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq('.', [], _62038)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_92826, _92828), once(user:catch(read_from_chars(['.'], _62038), _92802, fail)), '$restore_trace'(_92826, _92828))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_92826, _92828))
   Call: (218) [system] atom_chars(_4742, ['.'])
   Exit: (218) [system] atom_chars('.', ['.'])
^  Exit: (217) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _9494)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _11352)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _18162)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _20866)
   Exit: (218) [system] peek_char((0x55da3a996250), h)
   Call: (218) [system] h=(;)
^  Call: (218) [user] is_like_space(h)
   Call: (219) [system] char_type(h, 'white')
   Call: (219) [system] char_type(h, end_of_line)
   Call: (219) [system] char_type(h, space)
   Call: (219) [system] char_type(h, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _30258)
   Exit: (216) [system] peek_char((0x55da3a996250), h)
   Call: (216) [system] h=')'
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _33972)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _35830)
   Exit: (218) [system] peek_char((0x55da3a996250), h)
   Call: (218) [system] h=(;)
^  Call: (218) [user] is_like_space(h)
   Call: (219) [system] char_type(h, 'white')
   Call: (219) [system] char_type(h, end_of_line)
   Call: (219) [system] char_type(h, space)
   Call: (219) [system] char_type(h, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _44298)
   Exit: (217) [system] get_char((0x55da3a996250), h)
   Call: (217) [system] h='('
   Call: (217) [system] h='['
   Call: (217) [system] h='{'
   Call: (217) [system] h='"'
   Call: (217) [system] h=!
   Call: (217) [system] h='\''
   Call: (217) [system] h='`'
   Call: (217) [system] h=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), h, _33972)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _54516)
   Call: (219) [system] peek_char((0x55da3a996250), _55450)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _54516=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq(h, [], _33972)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_64760, _64762), once(user:catch(read_from_chars([h], _33972), _64736, fail)), '$restore_trace'(_64760, _64762))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_64760, _64762))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64736, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(h)
   Exit: (219) [system] atomic(h)
^  Exit: (218) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _72260)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _74118)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _80928)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _83632)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
   Call: (219) [system] g=(;)
^  Call: (219) [user] is_like_space(g)
   Call: (220) [system] char_type(g, 'white')
   Call: (220) [system] char_type(g, end_of_line)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] char_type(g, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _93024)
   Exit: (217) [system] peek_char((0x55da3a996250), g)
   Call: (217) [system] g=')'
   Call: (217) [system] g=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _96738)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _98596)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
   Call: (219) [system] g=(;)
^  Call: (219) [user] is_like_space(g)
   Call: (220) [system] char_type(g, 'white')
   Call: (220) [system] char_type(g, end_of_line)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] char_type(g, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _107064)
   Exit: (218) [system] get_char((0x55da3a996250), g)
   Call: (218) [system] g='('
   Call: (218) [system] g='['
   Call: (218) [system] g='{'
   Call: (218) [system] g='"'
   Call: (218) [system] g=!
   Call: (218) [system] g='\''
   Call: (218) [system] g='`'
   Call: (218) [system] g=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), g, _96738)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _117282)
   Call: (220) [system] peek_char((0x55da3a996250), _118216)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
^  Call: (220) [user] is_delimiter(')')
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] arg(_122008, v('(', ')', end_of_file), ')')
   Exit: (221) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (220) [user] is_delimiter(')')
   Call: (220) [system] _117282=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq(g, [], _96738)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_128470, _128472), once(user:catch(read_from_chars([g], _96738), _128446, fail)), '$restore_trace'(_128470, _128472))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_128470, _128472))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _128446, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(g)
   Exit: (220) [system] atomic(g)
^  Exit: (219) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _135970)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _137828)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _146296)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _150086)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _135970=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _72260=[g]
   Exit: (217) [system] [g]=[g]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [g])
   Call: (216) [system] _9494=[h, g]
   Exit: (216) [system] [h, g]=[h, g]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (215) [system] _4736=['.', h, g]
   Exit: (215) [system] ['.', h, g]=['.', h, g]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _163968)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _165826)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _172636)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _175340)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _184732)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=')'
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _188446)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _190304)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _198772)
   Exit: (215) [system] get_char((0x55da3a996250), '(')
   Call: (215) [system] '('='('
   Exit: (215) [system] '('='('
^  Call: (215) [user] read_list(')', (0x55da3a996250), _188446)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _204342)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _212810)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=')'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _216524)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _218382)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _226850)
   Exit: (217) [system] get_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')='('
   Call: (217) [system] ('.')='['
   Call: (217) [system] ('.')='{'
   Call: (217) [system] ('.')='"'
   Call: (217) [system] ('.')=!
   Call: (217) [system] ('.')='\''
   Call: (217) [system] ('.')='`'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), '.', _216524)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _237068)
   Call: (219) [system] peek_char((0x55da3a996250), _238002)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _237068=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq('.', [], _216524)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_247312, _247314), once(user:catch(read_from_chars(['.'], _216524), _247288, fail)), '$restore_trace'(_247312, _247314))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_247312, _247314))
   Call: (219) [system] atom_chars(_4766, ['.'])
   Exit: (219) [system] atom_chars('.', ['.'])
^  Exit: (218) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (216) [user] read_list(')', (0x55da3a996250), _9518)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _11376)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _18186)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _20890)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _30282)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _33996)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _35854)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _44322)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _33996)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _49892)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _58360)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=')'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _62074)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _63932)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _72400)
   Exit: (220) [system] get_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')='('
   Call: (220) [system] ('.')='['
   Call: (220) [system] ('.')='{'
   Call: (220) [system] ('.')='"'
   Call: (220) [system] ('.')=!
   Call: (220) [system] ('.')='\''
   Call: (220) [system] ('.')='`'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), '.', _62074)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _82618)
   Call: (222) [system] peek_char((0x55da3a996250), _83552)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _82618=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq('.', [], _62074)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_92862, _92864), once(user:catch(read_from_chars(['.'], _62074), _92838, fail)), '$restore_trace'(_92862, _92864))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_92862, _92864))
   Call: (222) [system] atom_chars(_4778, ['.'])
   Exit: (222) [system] atom_chars('.', ['.'])
^  Exit: (221) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _9530)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _11388)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _18198)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _20902)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=(;)
^  Call: (222) [user] is_like_space(f)
   Call: (223) [system] char_type(f, 'white')
   Call: (223) [system] char_type(f, end_of_line)
   Call: (223) [system] char_type(f, space)
   Call: (223) [system] char_type(f, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _30294)
   Exit: (220) [system] peek_char((0x55da3a996250), f)
   Call: (220) [system] f=')'
   Call: (220) [system] f=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _34008)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _35866)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=(;)
^  Call: (222) [user] is_like_space(f)
   Call: (223) [system] char_type(f, 'white')
   Call: (223) [system] char_type(f, end_of_line)
   Call: (223) [system] char_type(f, space)
   Call: (223) [system] char_type(f, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _44334)
   Exit: (221) [system] get_char((0x55da3a996250), f)
   Call: (221) [system] f='('
   Call: (221) [system] f='['
   Call: (221) [system] f='{'
   Call: (221) [system] f='"'
   Call: (221) [system] f=!
   Call: (221) [system] f='\''
   Call: (221) [system] f='`'
   Call: (221) [system] f=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), f, _34008)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _54552)
   Call: (223) [system] peek_char((0x55da3a996250), _55486)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _54552=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(f, [], _34008)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_64796, _64798), once(user:catch(read_from_chars([f], _34008), _64772, fail)), '$restore_trace'(_64796, _64798))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_64796, _64798))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64772, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(f)
   Exit: (223) [system] atomic(f)
^  Exit: (222) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _72296)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _74154)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _80964)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _83668)
   Exit: (223) [system] peek_char((0x55da3a996250), h)
   Call: (223) [system] h=(;)
^  Call: (223) [user] is_like_space(h)
   Call: (224) [system] char_type(h, 'white')
   Call: (224) [system] char_type(h, end_of_line)
   Call: (224) [system] char_type(h, space)
   Call: (224) [system] char_type(h, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _93060)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=')'
   Call: (221) [system] h=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _96774)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _98632)
   Exit: (223) [system] peek_char((0x55da3a996250), h)
   Call: (223) [system] h=(;)
^  Call: (223) [user] is_like_space(h)
   Call: (224) [system] char_type(h, 'white')
   Call: (224) [system] char_type(h, end_of_line)
   Call: (224) [system] char_type(h, space)
   Call: (224) [system] char_type(h, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _107100)
   Exit: (222) [system] get_char((0x55da3a996250), h)
   Call: (222) [system] h='('
   Call: (222) [system] h='['
   Call: (222) [system] h='{'
   Call: (222) [system] h='"'
   Call: (222) [system] h=!
   Call: (222) [system] h='\''
   Call: (222) [system] h='`'
   Call: (222) [system] h=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), h, _96774)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _117318)
   Call: (224) [system] peek_char((0x55da3a996250), _118252)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
^  Call: (224) [user] is_delimiter(')')
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] arg(_122044, v('(', ')', end_of_file), ')')
   Exit: (225) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (224) [user] is_delimiter(')')
   Call: (224) [system] _117318=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq(h, [], _96774)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_128506, _128508), once(user:catch(read_from_chars([h], _96774), _128482, fail)), '$restore_trace'(_128506, _128508))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_128506, _128508))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _128482, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(h)
   Exit: (224) [system] atomic(h)
^  Exit: (223) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _136006)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _137864)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _146332)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _150122)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _136006=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _72296=[h]
   Exit: (221) [system] [h]=[h]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [h])
   Call: (220) [system] _9530=[f, h]
   Exit: (220) [system] [f, h]=[f, h]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (219) [system] _4772=['.', f, h]
   Exit: (219) [system] ['.', f, h]=['.', f, h]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _164004)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _165862)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _172672)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _175376)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _184768)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _188482)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _190340)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _198808)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _188482)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _204378)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _212846)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=')'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _216560)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _218418)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _226886)
   Exit: (221) [system] get_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')='('
   Call: (221) [system] ('.')='['
   Call: (221) [system] ('.')='{'
   Call: (221) [system] ('.')='"'
   Call: (221) [system] ('.')=!
   Call: (221) [system] ('.')='\''
   Call: (221) [system] ('.')='`'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), '.', _216560)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _237104)
   Call: (223) [system] peek_char((0x55da3a996250), _238038)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _237104=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq('.', [], _216560)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_247348, _247350), once(user:catch(read_from_chars(['.'], _216560), _247324, fail)), '$restore_trace'(_247348, _247350))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_247348, _247350))
   Call: (223) [system] atom_chars(_4802, ['.'])
   Exit: (223) [system] atom_chars('.', ['.'])
^  Exit: (222) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _9554)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _11412)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _18222)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _20926)
   Exit: (223) [system] peek_char((0x55da3a996250), g)
   Call: (223) [system] g=(;)
^  Call: (223) [user] is_like_space(g)
   Call: (224) [system] char_type(g, 'white')
   Call: (224) [system] char_type(g, end_of_line)
   Call: (224) [system] char_type(g, space)
   Call: (224) [system] char_type(g, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _30318)
   Exit: (221) [system] peek_char((0x55da3a996250), g)
   Call: (221) [system] g=')'
   Call: (221) [system] g=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _34032)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _35890)
   Exit: (223) [system] peek_char((0x55da3a996250), g)
   Call: (223) [system] g=(;)
^  Call: (223) [user] is_like_space(g)
   Call: (224) [system] char_type(g, 'white')
   Call: (224) [system] char_type(g, end_of_line)
   Call: (224) [system] char_type(g, space)
   Call: (224) [system] char_type(g, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _44358)
   Exit: (222) [system] get_char((0x55da3a996250), g)
   Call: (222) [system] g='('
   Call: (222) [system] g='['
   Call: (222) [system] g='{'
   Call: (222) [system] g='"'
   Call: (222) [system] g=!
   Call: (222) [system] g='\''
   Call: (222) [system] g='`'
   Call: (222) [system] g=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), g, _34032)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _54576)
   Call: (224) [system] peek_char((0x55da3a996250), _55510)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _54576=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq(g, [], _34032)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_64820, _64822), once(user:catch(read_from_chars([g], _34032), _64796, fail)), '$restore_trace'(_64820, _64822))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_64820, _64822))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _64796, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(g)
   Exit: (224) [system] atomic(g)
^  Exit: (223) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _72320)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _74178)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _80988)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _83692)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _93084)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=')'
   Call: (222) [system] f=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _96798)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _98656)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _107124)
   Exit: (223) [system] get_char((0x55da3a996250), f)
   Call: (223) [system] f='('
   Call: (223) [system] f='['
   Call: (223) [system] f='{'
   Call: (223) [system] f='"'
   Call: (223) [system] f=!
   Call: (223) [system] f='\''
   Call: (223) [system] f='`'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), f, _96798)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _117342)
   Call: (225) [system] peek_char((0x55da3a996250), _118276)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
^  Call: (225) [user] is_delimiter(')')
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] arg(_122068, v('(', ')', end_of_file), ')')
   Exit: (226) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (225) [user] is_delimiter(')')
   Call: (225) [system] _117342=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq(f, [], _96798)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_128530, _128532), once(user:catch(read_from_chars([f], _96798), _128506, fail)), '$restore_trace'(_128530, _128532))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_128530, _128532))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _128506, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(f)
   Exit: (225) [system] atomic(f)
^  Exit: (224) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _136030)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _137888)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _146356)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _150146)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _136030=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _72320=[f]
   Exit: (222) [system] [f]=[f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [f])
   Call: (221) [system] _9554=[g, f]
   Exit: (221) [system] [g, f]=[g, f]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (220) [system] _4796=['.', g, f]
   Exit: (220) [system] ['.', g, f]=['.', g, f]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _164028)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _165886)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=(;)
^  Call: (220) [user] is_like_space(')')
   Call: (221) [system] char_type(')', 'white')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] char_type(')', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _174354)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=')'
   Exit: (219) [system] ')'=')'
   Call: (219) [system] get_char((0x55da3a996250), _178144)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] _164028=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [])
   Call: (218) [system] _4792=[['.', g, f]]
   Exit: (218) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (217) [system] _4768=[['.', f, h], ['.', g, f]]
   Exit: (217) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (216) [system] _4760=['.', ['.', f, h], ['.', g, f]]
   Exit: (216) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (214) [user] read_list(')', (0x55da3a996250), _192026)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _193884)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=(;)
^  Call: (216) [user] is_like_space(')')
   Call: (217) [system] char_type(')', 'white')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] char_type(')', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _202352)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=')'
   Exit: (215) [system] ')'=')'
   Call: (215) [system] get_char((0x55da3a996250), _206142)
   Exit: (215) [system] get_char((0x55da3a996250), ')')
   Call: (215) [system] _192026=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [])
   Call: (214) [system] _4756=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (214) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (213) [system] _4732=[['.', h, g], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (213) [system] [['.', h, g], ['.', ['.', f, h], ['.', g, f]]]=[['.', h, g], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', ['.', f, h], ['.', g, f]]])
   Call: (212) [system] _4724=['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (212) [system] ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (210) [user] read_list(')', (0x55da3a996250), _220024)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _221882)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=(;)
^  Call: (212) [user] is_like_space(')')
   Call: (213) [system] char_type(')', 'white')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] char_type(')', space)
   Call: (213) [system] char_type(')', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _230350)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=')'
   Exit: (211) [system] ')'=')'
   Call: (211) [system] get_char((0x55da3a996250), _234140)
   Exit: (211) [system] get_char((0x55da3a996250), ')')
   Call: (211) [system] _220024=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [])
   Call: (210) [system] _4720=[['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (210) [system] [['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (209) [system] _4714=[f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (209) [system] [f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]=[f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (208) [system] _4706=['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (208) [system] ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]=['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (206) [user] read_list(')', (0x55da3a996250), _248022)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _249880)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _256690)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _259394)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _268786)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=')'
   Call: (207) [system] '('=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _272500)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _274358)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _282826)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] '('='('
   Exit: (208) [system] '('='('
^  Call: (208) [user] read_list(')', (0x55da3a996250), _272500)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _288396)
   Exit: (210) [system] peek_char((0x55da3a996250), -)
   Call: (210) [system] (-)=(;)
^  Call: (210) [user] is_like_space(-)
   Call: (211) [system] char_type(-, 'white')
   Call: (211) [system] char_type(-, end_of_line)
   Call: (211) [system] char_type(-, space)
   Call: (211) [system] char_type(-, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _296864)
   Exit: (209) [system] peek_char((0x55da3a996250), -)
   Call: (209) [system] (-)=')'
   Call: (209) [system] (-)=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _300578)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _302436)
   Exit: (211) [system] peek_char((0x55da3a996250), -)
   Call: (211) [system] (-)=(;)
^  Call: (211) [user] is_like_space(-)
   Call: (212) [system] char_type(-, 'white')
   Call: (212) [system] char_type(-, end_of_line)
   Call: (212) [system] char_type(-, space)
   Call: (212) [system] char_type(-, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _310904)
   Exit: (210) [system] get_char((0x55da3a996250), -)
   Call: (210) [system] (-)='('
   Call: (210) [system] (-)='['
   Call: (210) [system] (-)='{'
   Call: (210) [system] (-)='"'
   Call: (210) [system] (-)=!
   Call: (210) [system] (-)='\''
   Call: (210) [system] (-)='`'
   Call: (210) [system] (-)=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), -, _300578)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _321122)
   Call: (212) [system] peek_char((0x55da3a996250), _322056)
   Exit: (212) [system] peek_char((0x55da3a996250), >)
^  Call: (212) [user] is_delimiter(>)
   Call: (213) [system] char_type(>, space)
   Call: (213) [system] arg(_325848, v('(', ')', end_of_file), >)
   Call: (212) [system] ')'==(>)
   Call: (212) [system] get_char((0x55da3a996250), >)
   Exit: (212) [system] get_char((0x55da3a996250), >)
   Call: (212) [system] (>)=(\)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _330418)
   Call: (213) [system] peek_char((0x55da3a996250), _331352)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _330418=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (212) [system] _321122=[>]
   Exit: (212) [system] [>]=[>]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (211) [user] classify_and_convert_charseq(-, [>], _300578)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_343456, _343458), once(user:catch(read_from_chars([-, >], _300578), _343432, fail)), '$restore_trace'(_343456, _343458))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_343456, _343458))
^  Exit: (213) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _343432, fail)), system:'$restore_trace'(3, -1))
   Call: (212) [system] atomic(->)
   Exit: (212) [system] atomic(->)
^  Exit: (211) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (209) [user] read_list(')', (0x55da3a996250), _350956)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _352814)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _359624)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _362328)
   Exit: (212) [system] peek_char((0x55da3a996250), 'N')
   Call: (212) [system] 'N'=(;)
^  Call: (212) [user] is_like_space('N')
   Call: (213) [system] char_type('N', 'white')
   Call: (213) [system] char_type('N', end_of_line)
   Call: (213) [system] char_type('N', space)
   Call: (213) [system] char_type('N', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _371720)
   Exit: (210) [system] peek_char((0x55da3a996250), 'N')
   Call: (210) [system] 'N'=')'
   Call: (210) [system] 'N'=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _375434)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _377292)
   Exit: (212) [system] peek_char((0x55da3a996250), 'N')
   Call: (212) [system] 'N'=(;)
^  Call: (212) [user] is_like_space('N')
   Call: (213) [system] char_type('N', 'white')
   Call: (213) [system] char_type('N', end_of_line)
   Call: (213) [system] char_type('N', space)
   Call: (213) [system] char_type('N', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _385760)
   Exit: (211) [system] get_char((0x55da3a996250), 'N')
   Call: (211) [system] 'N'='('
   Call: (211) [system] 'N'='['
   Call: (211) [system] 'N'='{'
   Call: (211) [system] 'N'='"'
   Call: (211) [system] 'N'=!
   Call: (211) [system] 'N'='\''
   Call: (211) [system] 'N'='`'
   Call: (211) [system] 'N'=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), 'N', _375434)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _395978)
   Call: (213) [system] peek_char((0x55da3a996250), _396912)
   Exit: (213) [system] peek_char((0x55da3a996250), u)
^  Call: (213) [user] is_delimiter(u)
   Call: (214) [system] char_type(u, space)
   Call: (214) [system] arg(_400704, v('(', ')', end_of_file), u)
   Call: (213) [system] ')'==u
   Call: (213) [system] get_char((0x55da3a996250), u)
   Exit: (213) [system] get_char((0x55da3a996250), u)
   Call: (213) [system] u=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _405274)
   Call: (214) [system] peek_char((0x55da3a996250), _406208)
   Exit: (214) [system] peek_char((0x55da3a996250), m)
^  Call: (214) [user] is_delimiter(m)
   Call: (215) [system] char_type(m, space)
   Call: (215) [system] arg(_410000, v('(', ')', end_of_file), m)
   Call: (214) [system] ')'==m
   Call: (214) [system] get_char((0x55da3a996250), m)
   Exit: (214) [system] get_char((0x55da3a996250), m)
   Call: (214) [system] m=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _414570)
   Call: (215) [system] peek_char((0x55da3a996250), _415504)
   Exit: (215) [system] peek_char((0x55da3a996250), b)
^  Call: (215) [user] is_delimiter(b)
   Call: (216) [system] char_type(b, space)
   Call: (216) [system] arg(_419296, v('(', ')', end_of_file), b)
   Call: (215) [system] ')'==b
   Call: (215) [system] get_char((0x55da3a996250), b)
   Exit: (215) [system] get_char((0x55da3a996250), b)
   Call: (215) [system] b=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _423866)
   Call: (216) [system] peek_char((0x55da3a996250), _424800)
   Exit: (216) [system] peek_char((0x55da3a996250), e)
^  Call: (216) [user] is_delimiter(e)
   Call: (217) [system] char_type(e, space)
   Call: (217) [system] arg(_428592, v('(', ')', end_of_file), e)
   Call: (216) [system] ')'==e
   Call: (216) [system] get_char((0x55da3a996250), e)
   Exit: (216) [system] get_char((0x55da3a996250), e)
   Call: (216) [system] e=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _433162)
   Call: (217) [system] peek_char((0x55da3a996250), _434096)
   Exit: (217) [system] peek_char((0x55da3a996250), r)
^  Call: (217) [user] is_delimiter(r)
   Call: (218) [system] char_type(r, space)
   Call: (218) [system] arg(_437888, v('(', ')', end_of_file), r)
   Call: (217) [system] ')'==r
   Call: (217) [system] get_char((0x55da3a996250), r)
   Exit: (217) [system] get_char((0x55da3a996250), r)
   Call: (217) [system] r=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _442458)
   Call: (218) [system] peek_char((0x55da3a996250), _443392)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _442458=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (217) [system] _433162=[r]
   Exit: (217) [system] [r]=[r]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (216) [system] _423866=[e, r]
   Exit: (216) [system] [e, r]=[e, r]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (215) [system] _414570=[b, e, r]
   Exit: (215) [system] [b, e, r]=[b, e, r]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (214) [system] _405274=[m, b, e, r]
   Exit: (214) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (213) [system] _395978=[u, m, b, e, r]
   Exit: (213) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (212) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _375434)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_466672, _466674), once(user:catch(read_from_chars(['N', u, m, b, e, r], _375434), _466648, fail)), '$restore_trace'(_466672, _466674))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_466672, _466674))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _375434), _466648, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(_375434)
   Call: (213) [system] atom_chars(_375434, ['N', u, m, b, e, r])
   Exit: (213) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (212) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (210) [user] read_list(')', (0x55da3a996250), _475124)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _476982)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _483792)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _486496)
   Exit: (213) [system] peek_char((0x55da3a996250), 'S')
   Call: (213) [system] 'S'=(;)
^  Call: (213) [user] is_like_space('S')
   Call: (214) [system] char_type('S', 'white')
   Call: (214) [system] char_type('S', end_of_line)
   Call: (214) [system] char_type('S', space)
   Call: (214) [system] char_type('S', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _495888)
   Exit: (211) [system] peek_char((0x55da3a996250), 'S')
   Call: (211) [system] 'S'=')'
   Call: (211) [system] 'S'=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _499602)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _501460)
   Exit: (213) [system] peek_char((0x55da3a996250), 'S')
   Call: (213) [system] 'S'=(;)
^  Call: (213) [user] is_like_space('S')
   Call: (214) [system] char_type('S', 'white')
   Call: (214) [system] char_type('S', end_of_line)
   Call: (214) [system] char_type('S', space)
   Call: (214) [system] char_type('S', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _509928)
   Exit: (212) [system] get_char((0x55da3a996250), 'S')
   Call: (212) [system] 'S'='('
   Call: (212) [system] 'S'='['
   Call: (212) [system] 'S'='{'
   Call: (212) [system] 'S'='"'
   Call: (212) [system] 'S'=!
   Call: (212) [system] 'S'='\''
   Call: (212) [system] 'S'='`'
   Call: (212) [system] 'S'=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), 'S', _499602)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _520146)
   Call: (214) [system] peek_char((0x55da3a996250), _521080)
   Exit: (214) [system] peek_char((0x55da3a996250), t)
^  Call: (214) [user] is_delimiter(t)
   Call: (215) [system] char_type(t, space)
   Call: (215) [system] arg(_524872, v('(', ')', end_of_file), t)
   Call: (214) [system] ')'==t
   Call: (214) [system] get_char((0x55da3a996250), t)
   Exit: (214) [system] get_char((0x55da3a996250), t)
   Call: (214) [system] t=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _529442)
   Call: (215) [system] peek_char((0x55da3a996250), _530376)
   Exit: (215) [system] peek_char((0x55da3a996250), r)
^  Call: (215) [user] is_delimiter(r)
   Call: (216) [system] char_type(r, space)
   Call: (216) [system] arg(_534168, v('(', ')', end_of_file), r)
   Call: (215) [system] ')'==r
   Call: (215) [system] get_char((0x55da3a996250), r)
   Exit: (215) [system] get_char((0x55da3a996250), r)
   Call: (215) [system] r=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _538738)
   Call: (216) [system] peek_char((0x55da3a996250), _539672)
   Exit: (216) [system] peek_char((0x55da3a996250), i)
^  Call: (216) [user] is_delimiter(i)
   Call: (217) [system] char_type(i, space)
   Call: (217) [system] arg(_543464, v('(', ')', end_of_file), i)
   Call: (216) [system] ')'==i
   Call: (216) [system] get_char((0x55da3a996250), i)
   Exit: (216) [system] get_char((0x55da3a996250), i)
   Call: (216) [system] i=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _548034)
   Call: (217) [system] peek_char((0x55da3a996250), _548968)
   Exit: (217) [system] peek_char((0x55da3a996250), n)
^  Call: (217) [user] is_delimiter(n)
   Call: (218) [system] char_type(n, space)
   Call: (218) [system] arg(_552760, v('(', ')', end_of_file), n)
   Call: (217) [system] ')'==n
   Call: (217) [system] get_char((0x55da3a996250), n)
   Exit: (217) [system] get_char((0x55da3a996250), n)
   Call: (217) [system] n=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _557330)
   Call: (218) [system] peek_char((0x55da3a996250), _558264)
   Exit: (218) [system] peek_char((0x55da3a996250), g)
^  Call: (218) [user] is_delimiter(g)
   Call: (219) [system] char_type(g, space)
   Call: (219) [system] arg(_562056, v('(', ')', end_of_file), g)
   Call: (218) [system] ')'==g
   Call: (218) [system] get_char((0x55da3a996250), g)
   Exit: (218) [system] get_char((0x55da3a996250), g)
   Call: (218) [system] g=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _566626)
   Call: (219) [system] peek_char((0x55da3a996250), _567560)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
^  Call: (219) [user] is_delimiter(')')
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] arg(_571352, v('(', ')', end_of_file), ')')
   Exit: (220) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (219) [user] is_delimiter(')')
   Call: (219) [system] _566626=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (218) [system] _557330=[g]
   Exit: (218) [system] [g]=[g]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (217) [system] _548034=[n, g]
   Exit: (217) [system] [n, g]=[n, g]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (216) [system] _538738=[i, n, g]
   Exit: (216) [system] [i, n, g]=[i, n, g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (215) [system] _529442=[r, i, n, g]
   Exit: (215) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (214) [system] _520146=[t, r, i, n, g]
   Exit: (214) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (213) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _499602)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_591784, _591786), once(user:catch(read_from_chars(['S', t, r, i, n, g], _499602), _591760, fail)), '$restore_trace'(_591784, _591786))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_591784, _591786))
^  Exit: (215) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _499602), _591760, fail)), system:'$restore_trace'(3, -1))
   Call: (214) [system] atomic(_499602)
   Call: (214) [system] atom_chars(_499602, ['S', t, r, i, n, g])
   Exit: (214) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (213) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (211) [user] read_list(')', (0x55da3a996250), _600236)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _602094)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=(;)
^  Call: (213) [user] is_like_space(')')
   Call: (214) [system] char_type(')', 'white')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] char_type(')', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _610562)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=')'
   Exit: (212) [system] ')'=')'
   Call: (212) [system] get_char((0x55da3a996250), _614352)
   Exit: (212) [system] get_char((0x55da3a996250), ')')
   Call: (212) [system] _600236=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [])
   Call: (211) [system] _475124=['String']
   Exit: (211) [system] ['String']=['String']
^  Exit: (210) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (210) [system] _350956=['Number', 'String']
   Exit: (210) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (209) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (209) [system] _272500=[->, 'Number', 'String']
   Exit: (209) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (207) [user] read_list(')', (0x55da3a996250), _628234)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _630092)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=(;)
^  Call: (209) [user] is_like_space(')')
   Call: (210) [system] char_type(')', 'white')
   Call: (210) [system] char_type(')', end_of_line)
   Call: (210) [system] char_type(')', space)
   Call: (210) [system] char_type(')', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _638560)
   Exit: (208) [system] peek_char((0x55da3a996250), ')')
   Call: (208) [system] ')'=')'
   Exit: (208) [system] ')'=')'
   Call: (208) [system] get_char((0x55da3a996250), _642350)
   Exit: (208) [system] get_char((0x55da3a996250), ')')
   Call: (208) [system] _628234=[]
   Exit: (208) [system] []=[]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [])
   Call: (207) [system] _248022=[[->, 'Number', 'String']]
   Exit: (207) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (206) [system] _4702=[['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (206) [system] [['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (205) [system] _4694=[:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (205) [system] [:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (204) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (203) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (203) [user] read_list(')', (0x55da3a996250), _656232)
^  Call: (204) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _658090)
   Exit: (205) [system] peek_char((0x55da3a996250), '\n')
   Call: (205) [system] '\n'=(;)
^  Call: (205) [user] is_like_space('\n')
   Call: (206) [system] char_type('\n', 'white')
   Call: (206) [system] char_type('\n', end_of_line)
   Exit: (206) [system] char_type('\n', end_of_line)
^  Exit: (205) [user] is_like_space('\n')
   Call: (205) [system] get_char((0x55da3a996250), _665706)
   Exit: (205) [system] get_char((0x55da3a996250), '\n')
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _668410)
   Exit: (206) [system] peek_char((0x55da3a996250), ' ')
   Call: (206) [system] ' '=(;)
^  Call: (206) [user] is_like_space(' ')
   Call: (207) [system] char_type(' ', 'white')
   Exit: (207) [system] char_type(' ', 'white')
^  Exit: (206) [user] is_like_space(' ')
   Call: (206) [system] get_char((0x55da3a996250), _675220)
   Exit: (206) [system] get_char((0x55da3a996250), ' ')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _677924)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _684734)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _687438)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _694248)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _696952)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
^  Exit: (204) [user] skip_spaces((0x55da3a996250))
   Call: (204) [system] peek_char((0x55da3a996250), _709116)
   Exit: (204) [system] peek_char((0x55da3a996250), '(')
   Call: (204) [system] '('=')'
   Call: (204) [system] '('=end_of_file
^  Call: (204) [user] cont_sexpr(')', (0x55da3a996250), _712830)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _714688)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=(;)
^  Call: (206) [user] is_like_space('(')
   Call: (207) [system] char_type('(', 'white')
   Call: (207) [system] char_type('(', end_of_line)
   Call: (207) [system] char_type('(', space)
   Call: (207) [system] char_type('(', cntrl)
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] get_char((0x55da3a996250), _723156)
   Exit: (205) [system] get_char((0x55da3a996250), '(')
   Call: (205) [system] '('='('
   Exit: (205) [system] '('='('
^  Call: (205) [user] read_list(')', (0x55da3a996250), _712830)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _728726)
   Exit: (207) [system] peek_char((0x55da3a996250), :)
   Call: (207) [system] (:)=(;)
^  Call: (207) [user] is_like_space(:)
   Call: (208) [system] char_type(:, 'white')
   Call: (208) [system] char_type(:, end_of_line)
   Call: (208) [system] char_type(:, space)
   Call: (208) [system] char_type(:, cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _737194)
   Exit: (206) [system] peek_char((0x55da3a996250), :)
   Call: (206) [system] (:)=')'
   Call: (206) [system] (:)=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _740908)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _742766)
   Exit: (208) [system] peek_char((0x55da3a996250), :)
   Call: (208) [system] (:)=(;)
^  Call: (208) [user] is_like_space(:)
   Call: (209) [system] char_type(:, 'white')
   Call: (209) [system] char_type(:, end_of_line)
   Call: (209) [system] char_type(:, space)
   Call: (209) [system] char_type(:, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _751234)
   Exit: (207) [system] get_char((0x55da3a996250), :)
   Call: (207) [system] (:)='('
   Call: (207) [system] (:)='['
   Call: (207) [system] (:)='{'
   Call: (207) [system] (:)='"'
   Call: (207) [system] (:)=!
   Call: (207) [system] (:)='\''
   Call: (207) [system] (:)='`'
   Call: (207) [system] (:)=end_of_file
^  Call: (207) [user] read_symbolic(')', (0x55da3a996250), :, _740908)
^  Call: (208) [user] read_symbolic_cont(')', (0x55da3a996250), _761452)
   Call: (209) [system] peek_char((0x55da3a996250), _762386)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
^  Call: (209) [user] is_delimiter(' ')
   Call: (210) [system] char_type(' ', space)
   Exit: (210) [system] char_type(' ', space)
^  Exit: (209) [user] is_delimiter(' ')
   Call: (209) [system] _761452=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (208) [user] classify_and_convert_charseq(:, [], _740908)
^  Call: (210) [system] setup_call_cleanup('$notrace'(_771696, _771698), once(user:catch(read_from_chars([:], _740908), _771672, fail)), '$restore_trace'(_771696, _771698))
^  Call: (211) [system] sig_atomic(system:'$notrace'(_771696, _771698))
^  Exit: (210) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _771672, fail)), system:'$restore_trace'(3, -1))
   Call: (209) [system] atomic(:)
   Exit: (209) [system] atomic(:)
^  Exit: (208) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (207) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (206) [user] read_list(')', (0x55da3a996250), _779196)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _781054)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _787864)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _790568)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _799960)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=')'
   Call: (207) [system] '('=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _803674)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _805532)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _814000)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] '('='('
   Exit: (208) [system] '('='('
^  Call: (208) [user] read_list(')', (0x55da3a996250), _803674)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _819570)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=(;)
^  Call: (210) [user] is_like_space('.')
   Call: (211) [system] char_type('.', 'white')
   Call: (211) [system] char_type('.', end_of_line)
   Call: (211) [system] char_type('.', space)
   Call: (211) [system] char_type('.', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _828038)
   Exit: (209) [system] peek_char((0x55da3a996250), '.')
   Call: (209) [system] ('.')=')'
   Call: (209) [system] ('.')=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _831752)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _833610)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=(;)
^  Call: (211) [user] is_like_space('.')
   Call: (212) [system] char_type('.', 'white')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] char_type('.', space)
   Call: (212) [system] char_type('.', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _842078)
   Exit: (210) [system] get_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')='('
   Call: (210) [system] ('.')='['
   Call: (210) [system] ('.')='{'
   Call: (210) [system] ('.')='"'
   Call: (210) [system] ('.')=!
   Call: (210) [system] ('.')='\''
   Call: (210) [system] ('.')='`'
   Call: (210) [system] ('.')=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), '.', _831752)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _852296)
   Call: (212) [system] peek_char((0x55da3a996250), _853230)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _852296=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (211) [user] classify_and_convert_charseq('.', [], _831752)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_862540, _862542), once(user:catch(read_from_chars(['.'], _831752), _862516, fail)), '$restore_trace'(_862540, _862542))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_862540, _862542))
   Call: (212) [system] atom_chars(_4862, ['.'])
   Exit: (212) [system] atom_chars('.', ['.'])
^  Exit: (211) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (209) [user] read_list(')', (0x55da3a996250), _9614)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _11472)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _18282)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _20986)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=(;)
^  Call: (212) [user] is_like_space(f)
   Call: (213) [system] char_type(f, 'white')
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] char_type(f, space)
   Call: (213) [system] char_type(f, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _30378)
   Exit: (210) [system] peek_char((0x55da3a996250), f)
   Call: (210) [system] f=')'
   Call: (210) [system] f=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _34092)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _35950)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=(;)
^  Call: (212) [user] is_like_space(f)
   Call: (213) [system] char_type(f, 'white')
   Call: (213) [system] char_type(f, end_of_line)
   Call: (213) [system] char_type(f, space)
   Call: (213) [system] char_type(f, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _44418)
   Exit: (211) [system] get_char((0x55da3a996250), f)
   Call: (211) [system] f='('
   Call: (211) [system] f='['
   Call: (211) [system] f='{'
   Call: (211) [system] f='"'
   Call: (211) [system] f=!
   Call: (211) [system] f='\''
   Call: (211) [system] f='`'
   Call: (211) [system] f=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), f, _34092)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _54636)
   Call: (213) [system] peek_char((0x55da3a996250), _55570)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _54636=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq(f, [], _34092)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_64880, _64882), once(user:catch(read_from_chars([f], _34092), _64856, fail)), '$restore_trace'(_64880, _64882))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_64880, _64882))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64856, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(f)
   Exit: (213) [system] atomic(f)
^  Exit: (212) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (210) [user] read_list(')', (0x55da3a996250), _72380)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _74238)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _81048)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _83752)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _93144)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _96858)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _98716)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _107184)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _96858)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _112754)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _121222)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=')'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _124936)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _126794)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _135262)
   Exit: (214) [system] get_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')='('
   Call: (214) [system] ('.')='['
   Call: (214) [system] ('.')='{'
   Call: (214) [system] ('.')='"'
   Call: (214) [system] ('.')=!
   Call: (214) [system] ('.')='\''
   Call: (214) [system] ('.')='`'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), '.', _124936)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _145480)
   Call: (216) [system] peek_char((0x55da3a996250), _146414)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _145480=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq('.', [], _124936)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_155724, _155726), once(user:catch(read_from_chars(['.'], _124936), _155700, fail)), '$restore_trace'(_155724, _155726))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_155724, _155726))
   Call: (216) [system] atom_chars(_4880, ['.'])
   Exit: (216) [system] atom_chars('.', ['.'])
^  Exit: (215) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _9632)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _11490)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _18300)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _21004)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _30396)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=')'
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _34110)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _35968)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _44436)
   Exit: (215) [system] get_char((0x55da3a996250), '(')
   Call: (215) [system] '('='('
   Exit: (215) [system] '('='('
^  Call: (215) [user] read_list(')', (0x55da3a996250), _34110)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _50006)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _58474)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=')'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _62188)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _64046)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _72514)
   Exit: (217) [system] get_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')='('
   Call: (217) [system] ('.')='['
   Call: (217) [system] ('.')='{'
   Call: (217) [system] ('.')='"'
   Call: (217) [system] ('.')=!
   Call: (217) [system] ('.')='\''
   Call: (217) [system] ('.')='`'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), '.', _62188)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _82732)
   Call: (219) [system] peek_char((0x55da3a996250), _83666)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _82732=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq('.', [], _62188)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_92976, _92978), once(user:catch(read_from_chars(['.'], _62188), _92952, fail)), '$restore_trace'(_92976, _92978))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_92976, _92978))
   Call: (219) [system] atom_chars(_4892, ['.'])
   Exit: (219) [system] atom_chars('.', ['.'])
^  Exit: (218) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (216) [user] read_list(')', (0x55da3a996250), _9644)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _11502)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _18312)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _21016)
   Exit: (219) [system] peek_char((0x55da3a996250), h)
   Call: (219) [system] h=(;)
^  Call: (219) [user] is_like_space(h)
   Call: (220) [system] char_type(h, 'white')
   Call: (220) [system] char_type(h, end_of_line)
   Call: (220) [system] char_type(h, space)
   Call: (220) [system] char_type(h, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _30408)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=')'
   Call: (217) [system] h=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _34122)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _35980)
   Exit: (219) [system] peek_char((0x55da3a996250), h)
   Call: (219) [system] h=(;)
^  Call: (219) [user] is_like_space(h)
   Call: (220) [system] char_type(h, 'white')
   Call: (220) [system] char_type(h, end_of_line)
   Call: (220) [system] char_type(h, space)
   Call: (220) [system] char_type(h, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _44448)
   Exit: (218) [system] get_char((0x55da3a996250), h)
   Call: (218) [system] h='('
   Call: (218) [system] h='['
   Call: (218) [system] h='{'
   Call: (218) [system] h='"'
   Call: (218) [system] h=!
   Call: (218) [system] h='\''
   Call: (218) [system] h='`'
   Call: (218) [system] h=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), h, _34122)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _54666)
   Call: (220) [system] peek_char((0x55da3a996250), _55600)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _54666=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq(h, [], _34122)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_64910, _64912), once(user:catch(read_from_chars([h], _34122), _64886, fail)), '$restore_trace'(_64910, _64912))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_64910, _64912))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _64886, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(h)
   Exit: (220) [system] atomic(h)
^  Exit: (219) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _72410)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _74268)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _81078)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _83782)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _93174)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _96888)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _98746)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _107214)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _96888)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _112784)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _121252)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=')'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _124966)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _126824)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _135292)
   Exit: (221) [system] get_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')='('
   Call: (221) [system] ('.')='['
   Call: (221) [system] ('.')='{'
   Call: (221) [system] ('.')='"'
   Call: (221) [system] ('.')=!
   Call: (221) [system] ('.')='\''
   Call: (221) [system] ('.')='`'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), '.', _124966)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _145510)
   Call: (223) [system] peek_char((0x55da3a996250), _146444)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _145510=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq('.', [], _124966)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_155754, _155756), once(user:catch(read_from_chars(['.'], _124966), _155730, fail)), '$restore_trace'(_155754, _155756))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_155754, _155756))
   Call: (223) [system] atom_chars(_4910, ['.'])
   Exit: (223) [system] atom_chars('.', ['.'])
^  Exit: (222) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _9662)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _11520)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _18330)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _21034)
   Exit: (223) [system] peek_char((0x55da3a996250), g)
   Call: (223) [system] g=(;)
^  Call: (223) [user] is_like_space(g)
   Call: (224) [system] char_type(g, 'white')
   Call: (224) [system] char_type(g, end_of_line)
   Call: (224) [system] char_type(g, space)
   Call: (224) [system] char_type(g, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _30426)
   Exit: (221) [system] peek_char((0x55da3a996250), g)
   Call: (221) [system] g=')'
   Call: (221) [system] g=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _34140)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _35998)
   Exit: (223) [system] peek_char((0x55da3a996250), g)
   Call: (223) [system] g=(;)
^  Call: (223) [user] is_like_space(g)
   Call: (224) [system] char_type(g, 'white')
   Call: (224) [system] char_type(g, end_of_line)
   Call: (224) [system] char_type(g, space)
   Call: (224) [system] char_type(g, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _44466)
   Exit: (222) [system] get_char((0x55da3a996250), g)
   Call: (222) [system] g='('
   Call: (222) [system] g='['
   Call: (222) [system] g='{'
   Call: (222) [system] g='"'
   Call: (222) [system] g=!
   Call: (222) [system] g='\''
   Call: (222) [system] g='`'
   Call: (222) [system] g=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), g, _34140)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _54684)
   Call: (224) [system] peek_char((0x55da3a996250), _55618)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _54684=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq(g, [], _34140)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_64928, _64930), once(user:catch(read_from_chars([g], _34140), _64904, fail)), '$restore_trace'(_64928, _64930))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_64928, _64930))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _64904, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(g)
   Exit: (224) [system] atomic(g)
^  Exit: (223) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _72428)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _74286)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _81096)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _83800)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _93192)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=')'
   Call: (222) [system] f=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _96906)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _98764)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _107232)
   Exit: (223) [system] get_char((0x55da3a996250), f)
   Call: (223) [system] f='('
   Call: (223) [system] f='['
   Call: (223) [system] f='{'
   Call: (223) [system] f='"'
   Call: (223) [system] f=!
   Call: (223) [system] f='\''
   Call: (223) [system] f='`'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), f, _96906)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _117450)
   Call: (225) [system] peek_char((0x55da3a996250), _118384)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
^  Call: (225) [user] is_delimiter(')')
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] arg(_122176, v('(', ')', end_of_file), ')')
   Exit: (226) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (225) [user] is_delimiter(')')
   Call: (225) [system] _117450=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq(f, [], _96906)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_128638, _128640), once(user:catch(read_from_chars([f], _96906), _128614, fail)), '$restore_trace'(_128638, _128640))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_128638, _128640))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _128614, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(f)
   Exit: (225) [system] atomic(f)
^  Exit: (224) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _136138)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _137996)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _146464)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _150254)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _136138=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _72428=[f]
   Exit: (222) [system] [f]=[f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [f])
   Call: (221) [system] _9662=[g, f]
   Exit: (221) [system] [g, f]=[g, f]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (220) [system] _4904=['.', g, f]
   Exit: (220) [system] ['.', g, f]=['.', g, f]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _164136)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _165994)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=(;)
^  Call: (220) [user] is_like_space(')')
   Call: (221) [system] char_type(')', 'white')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] char_type(')', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _174462)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=')'
   Exit: (219) [system] ')'=')'
   Call: (219) [system] get_char((0x55da3a996250), _178252)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] _164136=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [])
   Call: (218) [system] _4900=[['.', g, f]]
   Exit: (218) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (217) [system] _4894=[h, ['.', g, f]]
   Exit: (217) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (216) [system] _4886=['.', h, ['.', g, f]]
   Exit: (216) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (214) [user] read_list(')', (0x55da3a996250), _192134)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _193992)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _200802)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _203506)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _212898)
   Exit: (215) [system] peek_char((0x55da3a996250), h)
   Call: (215) [system] h=')'
   Call: (215) [system] h=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _216612)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _218470)
   Exit: (217) [system] peek_char((0x55da3a996250), h)
   Call: (217) [system] h=(;)
^  Call: (217) [user] is_like_space(h)
   Call: (218) [system] char_type(h, 'white')
   Call: (218) [system] char_type(h, end_of_line)
   Call: (218) [system] char_type(h, space)
   Call: (218) [system] char_type(h, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _226938)
   Exit: (216) [system] get_char((0x55da3a996250), h)
   Call: (216) [system] h='('
   Call: (216) [system] h='['
   Call: (216) [system] h='{'
   Call: (216) [system] h='"'
   Call: (216) [system] h=!
   Call: (216) [system] h='\''
   Call: (216) [system] h='`'
   Call: (216) [system] h=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), h, _216612)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _237156)
   Call: (218) [system] peek_char((0x55da3a996250), _238090)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
^  Call: (218) [user] is_delimiter(')')
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] arg(_241882, v('(', ')', end_of_file), ')')
   Exit: (219) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (218) [user] is_delimiter(')')
   Call: (218) [system] _237156=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(h, [], _216612)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_248344, _248346), once(user:catch(read_from_chars([h], _216612), _248320, fail)), '$restore_trace'(_248344, _248346))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_248344, _248346))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _248320, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(h)
   Exit: (218) [system] atomic(h)
^  Exit: (217) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _255844)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _257702)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _266170)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _269960)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _255844=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _192134=[h]
   Exit: (215) [system] [h]=[h]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [h])
   Call: (214) [system] _4882=[['.', h, ['.', g, f]], h]
   Exit: (214) [system] [['.', h, ['.', g, f]], h]=[['.', h, ['.', g, f]], h]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]], h])
   Call: (213) [system] _4874=['.', ['.', h, ['.', g, f]], h]
   Exit: (213) [system] ['.', ['.', h, ['.', g, f]], h]=['.', ['.', h, ['.', g, f]], h]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], h])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], h])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _283842)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _285700)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=(;)
^  Call: (213) [user] is_like_space(')')
   Call: (214) [system] char_type(')', 'white')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] char_type(')', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _294168)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=')'
   Exit: (212) [system] ')'=')'
   Call: (212) [system] get_char((0x55da3a996250), _297958)
   Exit: (212) [system] get_char((0x55da3a996250), ')')
   Call: (212) [system] _283842=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [])
   Call: (211) [system] _4870=[['.', ['.', h, ['.', g, f]], h]]
   Exit: (211) [system] [['.', ['.', h, ['.', g, f]], h]]=[['.', ['.', h, ['.', g, f]], h]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, ['.', g, f]], h]])
   Call: (210) [system] _4864=[f, ['.', ['.', h, ['.', g, f]], h]]
   Exit: (210) [system] [f, ['.', ['.', h, ['.', g, f]], h]]=[f, ['.', ['.', h, ['.', g, f]], h]]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, ['.', g, f]], h]])
   Call: (209) [system] _4856=['.', f, ['.', ['.', h, ['.', g, f]], h]]
   Exit: (209) [system] ['.', f, ['.', ['.', h, ['.', g, f]], h]]=['.', f, ['.', ['.', h, ['.', g, f]], h]]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], h]])
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], h]])
^  Call: (207) [user] read_list(')', (0x55da3a996250), _311840)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _313698)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _320508)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _323212)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _332604)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=')'
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _336318)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _338176)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _346644)
   Exit: (209) [system] get_char((0x55da3a996250), '(')
   Call: (209) [system] '('='('
   Exit: (209) [system] '('='('
^  Call: (209) [user] read_list(')', (0x55da3a996250), _336318)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _352214)
   Exit: (211) [system] peek_char((0x55da3a996250), -)
   Call: (211) [system] (-)=(;)
^  Call: (211) [user] is_like_space(-)
   Call: (212) [system] char_type(-, 'white')
   Call: (212) [system] char_type(-, end_of_line)
   Call: (212) [system] char_type(-, space)
   Call: (212) [system] char_type(-, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _360682)
   Exit: (210) [system] peek_char((0x55da3a996250), -)
   Call: (210) [system] (-)=')'
   Call: (210) [system] (-)=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _364396)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _366254)
   Exit: (212) [system] peek_char((0x55da3a996250), -)
   Call: (212) [system] (-)=(;)
^  Call: (212) [user] is_like_space(-)
   Call: (213) [system] char_type(-, 'white')
   Call: (213) [system] char_type(-, end_of_line)
   Call: (213) [system] char_type(-, space)
   Call: (213) [system] char_type(-, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _374722)
   Exit: (211) [system] get_char((0x55da3a996250), -)
   Call: (211) [system] (-)='('
   Call: (211) [system] (-)='['
   Call: (211) [system] (-)='{'
   Call: (211) [system] (-)='"'
   Call: (211) [system] (-)=!
   Call: (211) [system] (-)='\''
   Call: (211) [system] (-)='`'
   Call: (211) [system] (-)=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), -, _364396)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _384940)
   Call: (213) [system] peek_char((0x55da3a996250), _385874)
   Exit: (213) [system] peek_char((0x55da3a996250), >)
^  Call: (213) [user] is_delimiter(>)
   Call: (214) [system] char_type(>, space)
   Call: (214) [system] arg(_389666, v('(', ')', end_of_file), >)
   Call: (213) [system] ')'==(>)
   Call: (213) [system] get_char((0x55da3a996250), >)
   Exit: (213) [system] get_char((0x55da3a996250), >)
   Call: (213) [system] (>)=(\)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _394236)
   Call: (214) [system] peek_char((0x55da3a996250), _395170)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _394236=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (213) [system] _384940=[>]
   Exit: (213) [system] [>]=[>]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (212) [user] classify_and_convert_charseq(-, [>], _364396)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_407274, _407276), once(user:catch(read_from_chars([-, >], _364396), _407250, fail)), '$restore_trace'(_407274, _407276))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_407274, _407276))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _407250, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(->)
   Exit: (213) [system] atomic(->)
^  Exit: (212) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (210) [user] read_list(')', (0x55da3a996250), _414774)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _416632)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _423442)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _426146)
   Exit: (213) [system] peek_char((0x55da3a996250), 'B')
   Call: (213) [system] 'B'=(;)
^  Call: (213) [user] is_like_space('B')
   Call: (214) [system] char_type('B', 'white')
   Call: (214) [system] char_type('B', end_of_line)
   Call: (214) [system] char_type('B', space)
   Call: (214) [system] char_type('B', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _435538)
   Exit: (211) [system] peek_char((0x55da3a996250), 'B')
   Call: (211) [system] 'B'=')'
   Call: (211) [system] 'B'=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _439252)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _441110)
   Exit: (213) [system] peek_char((0x55da3a996250), 'B')
   Call: (213) [system] 'B'=(;)
^  Call: (213) [user] is_like_space('B')
   Call: (214) [system] char_type('B', 'white')
   Call: (214) [system] char_type('B', end_of_line)
   Call: (214) [system] char_type('B', space)
   Call: (214) [system] char_type('B', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _449578)
   Exit: (212) [system] get_char((0x55da3a996250), 'B')
   Call: (212) [system] 'B'='('
   Call: (212) [system] 'B'='['
   Call: (212) [system] 'B'='{'
   Call: (212) [system] 'B'='"'
   Call: (212) [system] 'B'=!
   Call: (212) [system] 'B'='\''
   Call: (212) [system] 'B'='`'
   Call: (212) [system] 'B'=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), 'B', _439252)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _459796)
   Call: (214) [system] peek_char((0x55da3a996250), _460730)
   Exit: (214) [system] peek_char((0x55da3a996250), o)
^  Call: (214) [user] is_delimiter(o)
   Call: (215) [system] char_type(o, space)
   Call: (215) [system] arg(_464522, v('(', ')', end_of_file), o)
   Call: (214) [system] ')'==o
   Call: (214) [system] get_char((0x55da3a996250), o)
   Exit: (214) [system] get_char((0x55da3a996250), o)
   Call: (214) [system] o=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _469092)
   Call: (215) [system] peek_char((0x55da3a996250), _470026)
   Exit: (215) [system] peek_char((0x55da3a996250), o)
^  Call: (215) [user] is_delimiter(o)
   Call: (216) [system] char_type(o, space)
   Call: (216) [system] arg(_473818, v('(', ')', end_of_file), o)
   Call: (215) [system] ')'==o
   Call: (215) [system] get_char((0x55da3a996250), o)
   Exit: (215) [system] get_char((0x55da3a996250), o)
   Call: (215) [system] o=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _478388)
   Call: (216) [system] peek_char((0x55da3a996250), _479322)
   Exit: (216) [system] peek_char((0x55da3a996250), l)
^  Call: (216) [user] is_delimiter(l)
   Call: (217) [system] char_type(l, space)
   Call: (217) [system] arg(_483114, v('(', ')', end_of_file), l)
   Call: (216) [system] ')'==l
   Call: (216) [system] get_char((0x55da3a996250), l)
   Exit: (216) [system] get_char((0x55da3a996250), l)
   Call: (216) [system] l=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _487684)
   Call: (217) [system] peek_char((0x55da3a996250), _488618)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _487684=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (216) [system] _478388=[l]
   Exit: (216) [system] [l]=[l]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (215) [system] _469092=[o, l]
   Exit: (215) [system] [o, l]=[o, l]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (214) [system] _459796=[o, o, l]
   Exit: (214) [system] [o, o, l]=[o, o, l]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (213) [user] classify_and_convert_charseq('B', [o, o, l], _439252)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_506310, _506312), once(user:catch(read_from_chars(['B', o, o, l], _439252), _506286, fail)), '$restore_trace'(_506310, _506312))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_506310, _506312))
^  Exit: (215) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _439252), _506286, fail)), system:'$restore_trace'(3, -1))
   Call: (214) [system] atomic(_439252)
   Call: (214) [system] atom_chars(_439252, ['B', o, o, l])
   Exit: (214) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (213) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (211) [user] read_list(')', (0x55da3a996250), _514762)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _516620)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _523430)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _526134)
   Exit: (214) [system] peek_char((0x55da3a996250), 'S')
   Call: (214) [system] 'S'=(;)
^  Call: (214) [user] is_like_space('S')
   Call: (215) [system] char_type('S', 'white')
   Call: (215) [system] char_type('S', end_of_line)
   Call: (215) [system] char_type('S', space)
   Call: (215) [system] char_type('S', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _535526)
   Exit: (212) [system] peek_char((0x55da3a996250), 'S')
   Call: (212) [system] 'S'=')'
   Call: (212) [system] 'S'=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _539240)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _541098)
   Exit: (214) [system] peek_char((0x55da3a996250), 'S')
   Call: (214) [system] 'S'=(;)
^  Call: (214) [user] is_like_space('S')
   Call: (215) [system] char_type('S', 'white')
   Call: (215) [system] char_type('S', end_of_line)
   Call: (215) [system] char_type('S', space)
   Call: (215) [system] char_type('S', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _549566)
   Exit: (213) [system] get_char((0x55da3a996250), 'S')
   Call: (213) [system] 'S'='('
   Call: (213) [system] 'S'='['
   Call: (213) [system] 'S'='{'
   Call: (213) [system] 'S'='"'
   Call: (213) [system] 'S'=!
   Call: (213) [system] 'S'='\''
   Call: (213) [system] 'S'='`'
   Call: (213) [system] 'S'=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), 'S', _539240)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _559784)
   Call: (215) [system] peek_char((0x55da3a996250), _560718)
   Exit: (215) [system] peek_char((0x55da3a996250), t)
^  Call: (215) [user] is_delimiter(t)
   Call: (216) [system] char_type(t, space)
   Call: (216) [system] arg(_564510, v('(', ')', end_of_file), t)
   Call: (215) [system] ')'==t
   Call: (215) [system] get_char((0x55da3a996250), t)
   Exit: (215) [system] get_char((0x55da3a996250), t)
   Call: (215) [system] t=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _569080)
   Call: (216) [system] peek_char((0x55da3a996250), _570014)
   Exit: (216) [system] peek_char((0x55da3a996250), r)
^  Call: (216) [user] is_delimiter(r)
   Call: (217) [system] char_type(r, space)
   Call: (217) [system] arg(_573806, v('(', ')', end_of_file), r)
   Call: (216) [system] ')'==r
   Call: (216) [system] get_char((0x55da3a996250), r)
   Exit: (216) [system] get_char((0x55da3a996250), r)
   Call: (216) [system] r=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _578376)
   Call: (217) [system] peek_char((0x55da3a996250), _579310)
   Exit: (217) [system] peek_char((0x55da3a996250), i)
^  Call: (217) [user] is_delimiter(i)
   Call: (218) [system] char_type(i, space)
   Call: (218) [system] arg(_583102, v('(', ')', end_of_file), i)
   Call: (217) [system] ')'==i
   Call: (217) [system] get_char((0x55da3a996250), i)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] i=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _587672)
   Call: (218) [system] peek_char((0x55da3a996250), _588606)
   Exit: (218) [system] peek_char((0x55da3a996250), n)
^  Call: (218) [user] is_delimiter(n)
   Call: (219) [system] char_type(n, space)
   Call: (219) [system] arg(_592398, v('(', ')', end_of_file), n)
   Call: (218) [system] ')'==n
   Call: (218) [system] get_char((0x55da3a996250), n)
   Exit: (218) [system] get_char((0x55da3a996250), n)
   Call: (218) [system] n=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _596968)
   Call: (219) [system] peek_char((0x55da3a996250), _597902)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
^  Call: (219) [user] is_delimiter(g)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] arg(_601694, v('(', ')', end_of_file), g)
   Call: (219) [system] ')'==g
   Call: (219) [system] get_char((0x55da3a996250), g)
   Exit: (219) [system] get_char((0x55da3a996250), g)
   Call: (219) [system] g=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _606264)
   Call: (220) [system] peek_char((0x55da3a996250), _607198)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
^  Call: (220) [user] is_delimiter(')')
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] arg(_610990, v('(', ')', end_of_file), ')')
   Exit: (221) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (220) [user] is_delimiter(')')
   Call: (220) [system] _606264=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (219) [system] _596968=[g]
   Exit: (219) [system] [g]=[g]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (218) [system] _587672=[n, g]
   Exit: (218) [system] [n, g]=[n, g]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (217) [system] _578376=[i, n, g]
   Exit: (217) [system] [i, n, g]=[i, n, g]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (216) [system] _569080=[r, i, n, g]
   Exit: (216) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (215) [system] _559784=[t, r, i, n, g]
   Exit: (215) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (214) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _539240)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_631422, _631424), once(user:catch(read_from_chars(['S', t, r, i, n, g], _539240), _631398, fail)), '$restore_trace'(_631422, _631424))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_631422, _631424))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _539240), _631398, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(_539240)
   Call: (215) [system] atom_chars(_539240, ['S', t, r, i, n, g])
   Exit: (215) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (214) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (212) [user] read_list(')', (0x55da3a996250), _639874)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _641732)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=(;)
^  Call: (214) [user] is_like_space(')')
   Call: (215) [system] char_type(')', 'white')
   Call: (215) [system] char_type(')', end_of_line)
   Call: (215) [system] char_type(')', space)
   Call: (215) [system] char_type(')', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _650200)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=')'
   Exit: (213) [system] ')'=')'
   Call: (213) [system] get_char((0x55da3a996250), _653990)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] _639874=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [])
   Call: (212) [system] _514762=['String']
   Exit: (212) [system] ['String']=['String']
^  Exit: (211) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (211) [system] _414774=['Bool', 'String']
   Exit: (211) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (210) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (210) [system] _336318=[->, 'Bool', 'String']
   Exit: (210) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (208) [user] read_list(')', (0x55da3a996250), _667872)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _669730)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=(;)
^  Call: (210) [user] is_like_space(')')
   Call: (211) [system] char_type(')', 'white')
   Call: (211) [system] char_type(')', end_of_line)
   Call: (211) [system] char_type(')', space)
   Call: (211) [system] char_type(')', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _678198)
   Exit: (209) [system] peek_char((0x55da3a996250), ')')
   Call: (209) [system] ')'=')'
   Exit: (209) [system] ')'=')'
   Call: (209) [system] get_char((0x55da3a996250), _681988)
   Exit: (209) [system] get_char((0x55da3a996250), ')')
   Call: (209) [system] _667872=[]
   Exit: (209) [system] []=[]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [])
   Call: (208) [system] _311840=[[->, 'Bool', 'String']]
   Exit: (208) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (207) [system] _4852=[['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']]
   Exit: (207) [system] [['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']])
   Call: (206) [system] _4844=[:, ['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']]
   Exit: (206) [system] [:, ['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']]
^  Exit: (205) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']])
^  Exit: (204) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], h]], [->, 'Bool', 'String']])
^  Call: (204) [user] read_list(')', (0x55da3a996250), _695870)
^  Call: (205) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _697728)
   Exit: (206) [system] peek_char((0x55da3a996250), '\n')
   Call: (206) [system] '\n'=(;)
^  Call: (206) [user] is_like_space('\n')
   Call: (207) [system] char_type('\n', 'white')
   Call: (207) [system] char_type('\n', end_of_line)
   Exit: (207) [system] char_type('\n', end_of_line)
^  Exit: (206) [user] is_like_space('\n')
   Call: (206) [system] get_char((0x55da3a996250), _705344)
   Exit: (206) [system] get_char((0x55da3a996250), '\n')
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _708048)
   Exit: (207) [system] peek_char((0x55da3a996250), ' ')
   Call: (207) [system] ' '=(;)
^  Call: (207) [user] is_like_space(' ')
   Call: (208) [system] char_type(' ', 'white')
   Exit: (208) [system] char_type(' ', 'white')
^  Exit: (207) [user] is_like_space(' ')
   Call: (207) [system] get_char((0x55da3a996250), _714858)
   Exit: (207) [system] get_char((0x55da3a996250), ' ')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _717562)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _724372)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _727076)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _733886)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _736590)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
^  Exit: (205) [user] skip_spaces((0x55da3a996250))
   Call: (205) [system] peek_char((0x55da3a996250), _748754)
   Exit: (205) [system] peek_char((0x55da3a996250), '(')
   Call: (205) [system] '('=')'
   Call: (205) [system] '('=end_of_file
^  Call: (205) [user] cont_sexpr(')', (0x55da3a996250), _752468)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _754326)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=(;)
^  Call: (207) [user] is_like_space('(')
   Call: (208) [system] char_type('(', 'white')
   Call: (208) [system] char_type('(', end_of_line)
   Call: (208) [system] char_type('(', space)
   Call: (208) [system] char_type('(', cntrl)
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] get_char((0x55da3a996250), _762794)
   Exit: (206) [system] get_char((0x55da3a996250), '(')
   Call: (206) [system] '('='('
   Exit: (206) [system] '('='('
^  Call: (206) [user] read_list(')', (0x55da3a996250), _752468)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _768364)
   Exit: (208) [system] peek_char((0x55da3a996250), :)
   Call: (208) [system] (:)=(;)
^  Call: (208) [user] is_like_space(:)
   Call: (209) [system] char_type(:, 'white')
   Call: (209) [system] char_type(:, end_of_line)
   Call: (209) [system] char_type(:, space)
   Call: (209) [system] char_type(:, cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _776832)
   Exit: (207) [system] peek_char((0x55da3a996250), :)
   Call: (207) [system] (:)=')'
   Call: (207) [system] (:)=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _780546)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _782404)
   Exit: (209) [system] peek_char((0x55da3a996250), :)
   Call: (209) [system] (:)=(;)
^  Call: (209) [user] is_like_space(:)
   Call: (210) [system] char_type(:, 'white')
   Call: (210) [system] char_type(:, end_of_line)
   Call: (210) [system] char_type(:, space)
   Call: (210) [system] char_type(:, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _790872)
   Exit: (208) [system] get_char((0x55da3a996250), :)
   Call: (208) [system] (:)='('
   Call: (208) [system] (:)='['
   Call: (208) [system] (:)='{'
   Call: (208) [system] (:)='"'
   Call: (208) [system] (:)=!
   Call: (208) [system] (:)='\''
   Call: (208) [system] (:)='`'
   Call: (208) [system] (:)=end_of_file
^  Call: (208) [user] read_symbolic(')', (0x55da3a996250), :, _780546)
^  Call: (209) [user] read_symbolic_cont(')', (0x55da3a996250), _801090)
   Call: (210) [system] peek_char((0x55da3a996250), _802024)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
^  Call: (210) [user] is_delimiter(' ')
   Call: (211) [system] char_type(' ', space)
   Exit: (211) [system] char_type(' ', space)
^  Exit: (210) [user] is_delimiter(' ')
   Call: (210) [system] _801090=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (209) [user] classify_and_convert_charseq(:, [], _780546)
^  Call: (211) [system] setup_call_cleanup('$notrace'(_811334, _811336), once(user:catch(read_from_chars([:], _780546), _811310, fail)), '$restore_trace'(_811334, _811336))
^  Call: (212) [system] sig_atomic(system:'$notrace'(_811334, _811336))
^  Exit: (211) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _811310, fail)), system:'$restore_trace'(3, -1))
   Call: (210) [system] atomic(:)
   Exit: (210) [system] atomic(:)
^  Exit: (209) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (208) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (207) [user] read_list(')', (0x55da3a996250), _818834)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _820692)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _827502)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _830206)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _839598)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=')'
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _843312)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _845170)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _853638)
   Exit: (209) [system] get_char((0x55da3a996250), '(')
   Call: (209) [system] '('='('
   Exit: (209) [system] '('='('
^  Call: (209) [user] read_list(')', (0x55da3a996250), _843312)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _859208)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=(;)
^  Call: (211) [user] is_like_space('.')
   Call: (212) [system] char_type('.', 'white')
   Call: (212) [system] char_type('.', end_of_line)
   Call: (212) [system] char_type('.', space)
   Call: (212) [system] char_type('.', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _867676)
   Exit: (210) [system] peek_char((0x55da3a996250), '.')
   Call: (210) [system] ('.')=')'
   Call: (210) [system] ('.')=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _871390)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _873248)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _881716)
   Exit: (211) [system] get_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')='('
   Call: (211) [system] ('.')='['
   Call: (211) [system] ('.')='{'
   Call: (211) [system] ('.')='"'
   Call: (211) [system] ('.')=!
   Call: (211) [system] ('.')='\''
   Call: (211) [system] ('.')='`'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), '.', _871390)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _891934)
   Call: (213) [system] peek_char((0x55da3a996250), _892868)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _891934=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq('.', [], _871390)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_902178, _902180), once(user:catch(read_from_chars(['.'], _871390), _902154, fail)), '$restore_trace'(_902178, _902180))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_902178, _902180))
   Call: (213) [system] atom_chars(_4976, ['.'])
   Exit: (213) [system] atom_chars('.', ['.'])
^  Exit: (212) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (210) [user] read_list(')', (0x55da3a996250), _9728)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _11586)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _18396)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _21100)
   Exit: (213) [system] peek_char((0x55da3a996250), f)
   Call: (213) [system] f=(;)
^  Call: (213) [user] is_like_space(f)
   Call: (214) [system] char_type(f, 'white')
   Call: (214) [system] char_type(f, end_of_line)
   Call: (214) [system] char_type(f, space)
   Call: (214) [system] char_type(f, cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _30492)
   Exit: (211) [system] peek_char((0x55da3a996250), f)
   Call: (211) [system] f=')'
   Call: (211) [system] f=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _34206)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _36064)
   Exit: (213) [system] peek_char((0x55da3a996250), f)
   Call: (213) [system] f=(;)
^  Call: (213) [user] is_like_space(f)
   Call: (214) [system] char_type(f, 'white')
   Call: (214) [system] char_type(f, end_of_line)
   Call: (214) [system] char_type(f, space)
   Call: (214) [system] char_type(f, cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _44532)
   Exit: (212) [system] get_char((0x55da3a996250), f)
   Call: (212) [system] f='('
   Call: (212) [system] f='['
   Call: (212) [system] f='{'
   Call: (212) [system] f='"'
   Call: (212) [system] f=!
   Call: (212) [system] f='\''
   Call: (212) [system] f='`'
   Call: (212) [system] f=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), f, _34206)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _54750)
   Call: (214) [system] peek_char((0x55da3a996250), _55684)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _54750=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (213) [user] classify_and_convert_charseq(f, [], _34206)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_64994, _64996), once(user:catch(read_from_chars([f], _34206), _64970, fail)), '$restore_trace'(_64994, _64996))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_64994, _64996))
^  Exit: (215) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _64970, fail)), system:'$restore_trace'(3, -1))
   Call: (214) [system] atomic(f)
   Exit: (214) [system] atomic(f)
^  Exit: (213) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (211) [user] read_list(')', (0x55da3a996250), _72494)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _74352)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _81162)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _83866)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _93258)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _96972)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _98830)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _107298)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _96972)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _112868)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _121336)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=')'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _125050)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _126908)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _135376)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')='('
   Call: (215) [system] ('.')='['
   Call: (215) [system] ('.')='{'
   Call: (215) [system] ('.')='"'
   Call: (215) [system] ('.')=!
   Call: (215) [system] ('.')='\''
   Call: (215) [system] ('.')='`'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), '.', _125050)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _145594)
   Call: (217) [system] peek_char((0x55da3a996250), _146528)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _145594=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq('.', [], _125050)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_155838, _155840), once(user:catch(read_from_chars(['.'], _125050), _155814, fail)), '$restore_trace'(_155838, _155840))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_155838, _155840))
   Call: (217) [system] atom_chars(_4994, ['.'])
   Exit: (217) [system] atom_chars('.', ['.'])
^  Exit: (216) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _9746)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _11604)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _18414)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _21118)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _30510)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=')'
   Call: (215) [system] '('=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _34224)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _36082)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _44550)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] '('='('
   Exit: (216) [system] '('='('
^  Call: (216) [user] read_list(')', (0x55da3a996250), _34224)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _50120)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _58588)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=')'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _62302)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _64160)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _72628)
   Exit: (218) [system] get_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')='('
   Call: (218) [system] ('.')='['
   Call: (218) [system] ('.')='{'
   Call: (218) [system] ('.')='"'
   Call: (218) [system] ('.')=!
   Call: (218) [system] ('.')='\''
   Call: (218) [system] ('.')='`'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), '.', _62302)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _82846)
   Call: (220) [system] peek_char((0x55da3a996250), _83780)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _82846=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq('.', [], _62302)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_93090, _93092), once(user:catch(read_from_chars(['.'], _62302), _93066, fail)), '$restore_trace'(_93090, _93092))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_93090, _93092))
   Call: (220) [system] atom_chars(_5006, ['.'])
   Exit: (220) [system] atom_chars('.', ['.'])
^  Exit: (219) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (217) [user] read_list(')', (0x55da3a996250), _9758)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _11616)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _18426)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _21130)
   Exit: (220) [system] peek_char((0x55da3a996250), h)
   Call: (220) [system] h=(;)
^  Call: (220) [user] is_like_space(h)
   Call: (221) [system] char_type(h, 'white')
   Call: (221) [system] char_type(h, end_of_line)
   Call: (221) [system] char_type(h, space)
   Call: (221) [system] char_type(h, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _30522)
   Exit: (218) [system] peek_char((0x55da3a996250), h)
   Call: (218) [system] h=')'
   Call: (218) [system] h=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _34236)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _36094)
   Exit: (220) [system] peek_char((0x55da3a996250), h)
   Call: (220) [system] h=(;)
^  Call: (220) [user] is_like_space(h)
   Call: (221) [system] char_type(h, 'white')
   Call: (221) [system] char_type(h, end_of_line)
   Call: (221) [system] char_type(h, space)
   Call: (221) [system] char_type(h, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _44562)
   Exit: (219) [system] get_char((0x55da3a996250), h)
   Call: (219) [system] h='('
   Call: (219) [system] h='['
   Call: (219) [system] h='{'
   Call: (219) [system] h='"'
   Call: (219) [system] h=!
   Call: (219) [system] h='\''
   Call: (219) [system] h='`'
   Call: (219) [system] h=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), h, _34236)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _54780)
   Call: (221) [system] peek_char((0x55da3a996250), _55714)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _54780=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq(h, [], _34236)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_65024, _65026), once(user:catch(read_from_chars([h], _34236), _65000, fail)), '$restore_trace'(_65024, _65026))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_65024, _65026))
^  Exit: (222) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65000, fail)), system:'$restore_trace'(3, -1))
   Call: (221) [system] atomic(h)
   Exit: (221) [system] atomic(h)
^  Exit: (220) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (218) [user] read_list(')', (0x55da3a996250), _72524)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _74382)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _81192)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _83896)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _93288)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _97002)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _98860)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _107328)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _97002)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _112898)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _121366)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=')'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _125080)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _126938)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _135406)
   Exit: (222) [system] get_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')='('
   Call: (222) [system] ('.')='['
   Call: (222) [system] ('.')='{'
   Call: (222) [system] ('.')='"'
   Call: (222) [system] ('.')=!
   Call: (222) [system] ('.')='\''
   Call: (222) [system] ('.')='`'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), '.', _125080)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _145624)
   Call: (224) [system] peek_char((0x55da3a996250), _146558)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _145624=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq('.', [], _125080)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_155868, _155870), once(user:catch(read_from_chars(['.'], _125080), _155844, fail)), '$restore_trace'(_155868, _155870))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_155868, _155870))
   Call: (224) [system] atom_chars(_5024, ['.'])
   Exit: (224) [system] atom_chars('.', ['.'])
^  Exit: (223) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _9776)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _11634)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _18444)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _21148)
   Exit: (224) [system] peek_char((0x55da3a996250), g)
   Call: (224) [system] g=(;)
^  Call: (224) [user] is_like_space(g)
   Call: (225) [system] char_type(g, 'white')
   Call: (225) [system] char_type(g, end_of_line)
   Call: (225) [system] char_type(g, space)
   Call: (225) [system] char_type(g, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _30540)
   Exit: (222) [system] peek_char((0x55da3a996250), g)
   Call: (222) [system] g=')'
   Call: (222) [system] g=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _34254)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _36112)
   Exit: (224) [system] peek_char((0x55da3a996250), g)
   Call: (224) [system] g=(;)
^  Call: (224) [user] is_like_space(g)
   Call: (225) [system] char_type(g, 'white')
   Call: (225) [system] char_type(g, end_of_line)
   Call: (225) [system] char_type(g, space)
   Call: (225) [system] char_type(g, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _44580)
   Exit: (223) [system] get_char((0x55da3a996250), g)
   Call: (223) [system] g='('
   Call: (223) [system] g='['
   Call: (223) [system] g='{'
   Call: (223) [system] g='"'
   Call: (223) [system] g=!
   Call: (223) [system] g='\''
   Call: (223) [system] g='`'
   Call: (223) [system] g=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), g, _34254)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _54798)
   Call: (225) [system] peek_char((0x55da3a996250), _55732)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _54798=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq(g, [], _34254)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_65042, _65044), once(user:catch(read_from_chars([g], _34254), _65018, fail)), '$restore_trace'(_65042, _65044))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_65042, _65044))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _65018, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(g)
   Exit: (225) [system] atomic(g)
^  Exit: (224) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _72542)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _74400)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _81210)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _83914)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=(;)
^  Call: (225) [user] is_like_space(f)
   Call: (226) [system] char_type(f, 'white')
   Call: (226) [system] char_type(f, end_of_line)
   Call: (226) [system] char_type(f, space)
   Call: (226) [system] char_type(f, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _93306)
   Exit: (223) [system] peek_char((0x55da3a996250), f)
   Call: (223) [system] f=')'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _97020)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _98878)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=(;)
^  Call: (225) [user] is_like_space(f)
   Call: (226) [system] char_type(f, 'white')
   Call: (226) [system] char_type(f, end_of_line)
   Call: (226) [system] char_type(f, space)
   Call: (226) [system] char_type(f, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _107346)
   Exit: (224) [system] get_char((0x55da3a996250), f)
   Call: (224) [system] f='('
   Call: (224) [system] f='['
   Call: (224) [system] f='{'
   Call: (224) [system] f='"'
   Call: (224) [system] f=!
   Call: (224) [system] f='\''
   Call: (224) [system] f='`'
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), f, _97020)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _117564)
   Call: (226) [system] peek_char((0x55da3a996250), _118498)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
^  Call: (226) [user] is_delimiter(')')
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] arg(_122290, v('(', ')', end_of_file), ')')
   Exit: (227) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (226) [user] is_delimiter(')')
   Call: (226) [system] _117564=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq(f, [], _97020)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_128752, _128754), once(user:catch(read_from_chars([f], _97020), _128728, fail)), '$restore_trace'(_128752, _128754))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_128752, _128754))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _128728, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(f)
   Exit: (226) [system] atomic(f)
^  Exit: (225) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (223) [user] read_list(')', (0x55da3a996250), _136252)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _138110)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _146578)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _150368)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _136252=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _72542=[f]
   Exit: (223) [system] [f]=[f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [f])
   Call: (222) [system] _9776=[g, f]
   Exit: (222) [system] [g, f]=[g, f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (221) [system] _5018=['.', g, f]
   Exit: (221) [system] ['.', g, f]=['.', g, f]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _164250)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _166108)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=(;)
^  Call: (221) [user] is_like_space(')')
   Call: (222) [system] char_type(')', 'white')
   Call: (222) [system] char_type(')', end_of_line)
   Call: (222) [system] char_type(')', space)
   Call: (222) [system] char_type(')', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _174576)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=')'
   Exit: (220) [system] ')'=')'
   Call: (220) [system] get_char((0x55da3a996250), _178366)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] _164250=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [])
   Call: (219) [system] _5014=[['.', g, f]]
   Exit: (219) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (218) [system] _5008=[h, ['.', g, f]]
   Exit: (218) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (217) [system] _5000=['.', h, ['.', g, f]]
   Exit: (217) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (215) [user] read_list(')', (0x55da3a996250), _192248)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _194106)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _200916)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _203620)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _213012)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _216726)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _218584)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _227052)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _216726)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _232622)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _241090)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=')'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _244804)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _246662)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _255130)
   Exit: (219) [system] get_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')='('
   Call: (219) [system] ('.')='['
   Call: (219) [system] ('.')='{'
   Call: (219) [system] ('.')='"'
   Call: (219) [system] ('.')=!
   Call: (219) [system] ('.')='\''
   Call: (219) [system] ('.')='`'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), '.', _244804)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _265348)
   Call: (221) [system] peek_char((0x55da3a996250), _266282)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _265348=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq('.', [], _244804)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_275592, _275594), once(user:catch(read_from_chars(['.'], _244804), _275568, fail)), '$restore_trace'(_275592, _275594))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_275592, _275594))
   Call: (221) [system] atom_chars(_5048, ['.'])
   Exit: (221) [system] atom_chars('.', ['.'])
^  Exit: (220) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _9800)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _11658)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _18468)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _21172)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=(;)
^  Call: (221) [user] is_like_space(h)
   Call: (222) [system] char_type(h, 'white')
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] char_type(h, space)
   Call: (222) [system] char_type(h, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _30564)
   Exit: (219) [system] peek_char((0x55da3a996250), h)
   Call: (219) [system] h=')'
   Call: (219) [system] h=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _34278)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _36136)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=(;)
^  Call: (221) [user] is_like_space(h)
   Call: (222) [system] char_type(h, 'white')
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] char_type(h, space)
   Call: (222) [system] char_type(h, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _44604)
   Exit: (220) [system] get_char((0x55da3a996250), h)
   Call: (220) [system] h='('
   Call: (220) [system] h='['
   Call: (220) [system] h='{'
   Call: (220) [system] h='"'
   Call: (220) [system] h=!
   Call: (220) [system] h='\''
   Call: (220) [system] h='`'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), h, _34278)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _54822)
   Call: (222) [system] peek_char((0x55da3a996250), _55756)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _54822=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq(h, [], _34278)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_65066, _65068), once(user:catch(read_from_chars([h], _34278), _65042, fail)), '$restore_trace'(_65066, _65068))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_65066, _65068))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65042, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(h)
   Exit: (222) [system] atomic(h)
^  Exit: (221) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _72566)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _74424)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _81234)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _83938)
   Exit: (222) [system] peek_char((0x55da3a996250), g)
   Call: (222) [system] g=(;)
^  Call: (222) [user] is_like_space(g)
   Call: (223) [system] char_type(g, 'white')
   Call: (223) [system] char_type(g, end_of_line)
   Call: (223) [system] char_type(g, space)
   Call: (223) [system] char_type(g, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _93330)
   Exit: (220) [system] peek_char((0x55da3a996250), g)
   Call: (220) [system] g=')'
   Call: (220) [system] g=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _97044)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _98902)
   Exit: (222) [system] peek_char((0x55da3a996250), g)
   Call: (222) [system] g=(;)
^  Call: (222) [user] is_like_space(g)
   Call: (223) [system] char_type(g, 'white')
   Call: (223) [system] char_type(g, end_of_line)
   Call: (223) [system] char_type(g, space)
   Call: (223) [system] char_type(g, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _107370)
   Exit: (221) [system] get_char((0x55da3a996250), g)
   Call: (221) [system] g='('
   Call: (221) [system] g='['
   Call: (221) [system] g='{'
   Call: (221) [system] g='"'
   Call: (221) [system] g=!
   Call: (221) [system] g='\''
   Call: (221) [system] g='`'
   Call: (221) [system] g=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), g, _97044)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _117588)
   Call: (223) [system] peek_char((0x55da3a996250), _118522)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
^  Call: (223) [user] is_delimiter(')')
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] arg(_122314, v('(', ')', end_of_file), ')')
   Exit: (224) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (223) [user] is_delimiter(')')
   Call: (223) [system] _117588=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(g, [], _97044)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_128776, _128778), once(user:catch(read_from_chars([g], _97044), _128752, fail)), '$restore_trace'(_128776, _128778))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_128776, _128778))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _128752, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(g)
   Exit: (223) [system] atomic(g)
^  Exit: (222) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _136276)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _138134)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _146602)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _150392)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _136276=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _72566=[g]
   Exit: (220) [system] [g]=[g]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [g])
   Call: (219) [system] _9800=[h, g]
   Exit: (219) [system] [h, g]=[h, g]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (218) [system] _5042=['.', h, g]
   Exit: (218) [system] ['.', h, g]=['.', h, g]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _164274)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _166132)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _174600)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _178390)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _164274=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _5038=[['.', h, g]]
   Exit: (216) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (215) [system] _4996=[['.', h, ['.', g, f]], ['.', h, g]]
   Exit: (215) [system] [['.', h, ['.', g, f]], ['.', h, g]]=[['.', h, ['.', g, f]], ['.', h, g]]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]], ['.', h, g]])
   Call: (214) [system] _4988=['.', ['.', h, ['.', g, f]], ['.', h, g]]
   Exit: (214) [system] ['.', ['.', h, ['.', g, f]], ['.', h, g]]=['.', ['.', h, ['.', g, f]], ['.', h, g]]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', h, g]])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', h, g]])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _192272)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _194130)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=(;)
^  Call: (214) [user] is_like_space(')')
   Call: (215) [system] char_type(')', 'white')
   Call: (215) [system] char_type(')', end_of_line)
   Call: (215) [system] char_type(')', space)
   Call: (215) [system] char_type(')', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _202598)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=')'
   Exit: (213) [system] ')'=')'
   Call: (213) [system] get_char((0x55da3a996250), _206388)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] _192272=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [])
   Call: (212) [system] _4984=[['.', ['.', h, ['.', g, f]], ['.', h, g]]]
   Exit: (212) [system] [['.', ['.', h, ['.', g, f]], ['.', h, g]]]=[['.', ['.', h, ['.', g, f]], ['.', h, g]]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, ['.', g, f]], ['.', h, g]]])
   Call: (211) [system] _4978=[f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]]
   Exit: (211) [system] [f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]]=[f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]])
   Call: (210) [system] _4970=['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]]
   Exit: (210) [system] ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]]=['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]])
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]])
^  Call: (208) [user] read_list(')', (0x55da3a996250), _220270)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _222128)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _228938)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _231642)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _241034)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=')'
   Call: (209) [system] '('=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _244748)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _246606)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _255074)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] '('='('
   Exit: (210) [system] '('='('
^  Call: (210) [user] read_list(')', (0x55da3a996250), _244748)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _260644)
   Exit: (212) [system] peek_char((0x55da3a996250), -)
   Call: (212) [system] (-)=(;)
^  Call: (212) [user] is_like_space(-)
   Call: (213) [system] char_type(-, 'white')
   Call: (213) [system] char_type(-, end_of_line)
   Call: (213) [system] char_type(-, space)
   Call: (213) [system] char_type(-, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _269112)
   Exit: (211) [system] peek_char((0x55da3a996250), -)
   Call: (211) [system] (-)=')'
   Call: (211) [system] (-)=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _272826)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _274684)
   Exit: (213) [system] peek_char((0x55da3a996250), -)
   Call: (213) [system] (-)=(;)
^  Call: (213) [user] is_like_space(-)
   Call: (214) [system] char_type(-, 'white')
   Call: (214) [system] char_type(-, end_of_line)
   Call: (214) [system] char_type(-, space)
   Call: (214) [system] char_type(-, cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _283152)
   Exit: (212) [system] get_char((0x55da3a996250), -)
   Call: (212) [system] (-)='('
   Call: (212) [system] (-)='['
   Call: (212) [system] (-)='{'
   Call: (212) [system] (-)='"'
   Call: (212) [system] (-)=!
   Call: (212) [system] (-)='\''
   Call: (212) [system] (-)='`'
   Call: (212) [system] (-)=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), -, _272826)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _293370)
   Call: (214) [system] peek_char((0x55da3a996250), _294304)
   Exit: (214) [system] peek_char((0x55da3a996250), >)
^  Call: (214) [user] is_delimiter(>)
   Call: (215) [system] char_type(>, space)
   Call: (215) [system] arg(_298096, v('(', ')', end_of_file), >)
   Call: (214) [system] ')'==(>)
   Call: (214) [system] get_char((0x55da3a996250), >)
   Exit: (214) [system] get_char((0x55da3a996250), >)
   Call: (214) [system] (>)=(\)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _302666)
   Call: (215) [system] peek_char((0x55da3a996250), _303600)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _302666=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (214) [system] _293370=[>]
   Exit: (214) [system] [>]=[>]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (213) [user] classify_and_convert_charseq(-, [>], _272826)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_315704, _315706), once(user:catch(read_from_chars([-, >], _272826), _315680, fail)), '$restore_trace'(_315704, _315706))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_315704, _315706))
^  Exit: (215) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _315680, fail)), system:'$restore_trace'(3, -1))
   Call: (214) [system] atomic(->)
   Exit: (214) [system] atomic(->)
^  Exit: (213) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (211) [user] read_list(')', (0x55da3a996250), _323204)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _325062)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _331872)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _334576)
   Exit: (214) [system] peek_char((0x55da3a996250), 'S')
   Call: (214) [system] 'S'=(;)
^  Call: (214) [user] is_like_space('S')
   Call: (215) [system] char_type('S', 'white')
   Call: (215) [system] char_type('S', end_of_line)
   Call: (215) [system] char_type('S', space)
   Call: (215) [system] char_type('S', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _343968)
   Exit: (212) [system] peek_char((0x55da3a996250), 'S')
   Call: (212) [system] 'S'=')'
   Call: (212) [system] 'S'=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _347682)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _349540)
   Exit: (214) [system] peek_char((0x55da3a996250), 'S')
   Call: (214) [system] 'S'=(;)
^  Call: (214) [user] is_like_space('S')
   Call: (215) [system] char_type('S', 'white')
   Call: (215) [system] char_type('S', end_of_line)
   Call: (215) [system] char_type('S', space)
   Call: (215) [system] char_type('S', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _358008)
   Exit: (213) [system] get_char((0x55da3a996250), 'S')
   Call: (213) [system] 'S'='('
   Call: (213) [system] 'S'='['
   Call: (213) [system] 'S'='{'
   Call: (213) [system] 'S'='"'
   Call: (213) [system] 'S'=!
   Call: (213) [system] 'S'='\''
   Call: (213) [system] 'S'='`'
   Call: (213) [system] 'S'=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), 'S', _347682)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _368226)
   Call: (215) [system] peek_char((0x55da3a996250), _369160)
   Exit: (215) [system] peek_char((0x55da3a996250), t)
^  Call: (215) [user] is_delimiter(t)
   Call: (216) [system] char_type(t, space)
   Call: (216) [system] arg(_372952, v('(', ')', end_of_file), t)
   Call: (215) [system] ')'==t
   Call: (215) [system] get_char((0x55da3a996250), t)
   Exit: (215) [system] get_char((0x55da3a996250), t)
   Call: (215) [system] t=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _377522)
   Call: (216) [system] peek_char((0x55da3a996250), _378456)
   Exit: (216) [system] peek_char((0x55da3a996250), r)
^  Call: (216) [user] is_delimiter(r)
   Call: (217) [system] char_type(r, space)
   Call: (217) [system] arg(_382248, v('(', ')', end_of_file), r)
   Call: (216) [system] ')'==r
   Call: (216) [system] get_char((0x55da3a996250), r)
   Exit: (216) [system] get_char((0x55da3a996250), r)
   Call: (216) [system] r=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _386818)
   Call: (217) [system] peek_char((0x55da3a996250), _387752)
   Exit: (217) [system] peek_char((0x55da3a996250), i)
^  Call: (217) [user] is_delimiter(i)
   Call: (218) [system] char_type(i, space)
   Call: (218) [system] arg(_391544, v('(', ')', end_of_file), i)
   Call: (217) [system] ')'==i
   Call: (217) [system] get_char((0x55da3a996250), i)
   Exit: (217) [system] get_char((0x55da3a996250), i)
   Call: (217) [system] i=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _396114)
   Call: (218) [system] peek_char((0x55da3a996250), _397048)
   Exit: (218) [system] peek_char((0x55da3a996250), n)
^  Call: (218) [user] is_delimiter(n)
   Call: (219) [system] char_type(n, space)
   Call: (219) [system] arg(_400840, v('(', ')', end_of_file), n)
   Call: (218) [system] ')'==n
   Call: (218) [system] get_char((0x55da3a996250), n)
   Exit: (218) [system] get_char((0x55da3a996250), n)
   Call: (218) [system] n=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _405410)
   Call: (219) [system] peek_char((0x55da3a996250), _406344)
   Exit: (219) [system] peek_char((0x55da3a996250), g)
^  Call: (219) [user] is_delimiter(g)
   Call: (220) [system] char_type(g, space)
   Call: (220) [system] arg(_410136, v('(', ')', end_of_file), g)
   Call: (219) [system] ')'==g
   Call: (219) [system] get_char((0x55da3a996250), g)
   Exit: (219) [system] get_char((0x55da3a996250), g)
   Call: (219) [system] g=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _414706)
   Call: (220) [system] peek_char((0x55da3a996250), _415640)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _414706=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (219) [system] _405410=[g]
   Exit: (219) [system] [g]=[g]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (218) [system] _396114=[n, g]
   Exit: (218) [system] [n, g]=[n, g]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (217) [system] _386818=[i, n, g]
   Exit: (217) [system] [i, n, g]=[i, n, g]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (216) [system] _377522=[r, i, n, g]
   Exit: (216) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (215) [system] _368226=[t, r, i, n, g]
   Exit: (215) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (214) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _347682)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_438920, _438922), once(user:catch(read_from_chars(['S', t, r, i, n, g], _347682), _438896, fail)), '$restore_trace'(_438920, _438922))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_438920, _438922))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _347682), _438896, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(_347682)
   Call: (215) [system] atom_chars(_347682, ['S', t, r, i, n, g])
   Exit: (215) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (214) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (212) [user] read_list(')', (0x55da3a996250), _447372)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _449230)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _456040)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _458744)
   Exit: (215) [system] peek_char((0x55da3a996250), 'S')
   Call: (215) [system] 'S'=(;)
^  Call: (215) [user] is_like_space('S')
   Call: (216) [system] char_type('S', 'white')
   Call: (216) [system] char_type('S', end_of_line)
   Call: (216) [system] char_type('S', space)
   Call: (216) [system] char_type('S', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _468136)
   Exit: (213) [system] peek_char((0x55da3a996250), 'S')
   Call: (213) [system] 'S'=')'
   Call: (213) [system] 'S'=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _471850)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _473708)
   Exit: (215) [system] peek_char((0x55da3a996250), 'S')
   Call: (215) [system] 'S'=(;)
^  Call: (215) [user] is_like_space('S')
   Call: (216) [system] char_type('S', 'white')
   Call: (216) [system] char_type('S', end_of_line)
   Call: (216) [system] char_type('S', space)
   Call: (216) [system] char_type('S', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _482176)
   Exit: (214) [system] get_char((0x55da3a996250), 'S')
   Call: (214) [system] 'S'='('
   Call: (214) [system] 'S'='['
   Call: (214) [system] 'S'='{'
   Call: (214) [system] 'S'='"'
   Call: (214) [system] 'S'=!
   Call: (214) [system] 'S'='\''
   Call: (214) [system] 'S'='`'
   Call: (214) [system] 'S'=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), 'S', _471850)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _492394)
   Call: (216) [system] peek_char((0x55da3a996250), _493328)
   Exit: (216) [system] peek_char((0x55da3a996250), t)
^  Call: (216) [user] is_delimiter(t)
   Call: (217) [system] char_type(t, space)
   Call: (217) [system] arg(_497120, v('(', ')', end_of_file), t)
   Call: (216) [system] ')'==t
   Call: (216) [system] get_char((0x55da3a996250), t)
   Exit: (216) [system] get_char((0x55da3a996250), t)
   Call: (216) [system] t=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _501690)
   Call: (217) [system] peek_char((0x55da3a996250), _502624)
   Exit: (217) [system] peek_char((0x55da3a996250), r)
^  Call: (217) [user] is_delimiter(r)
   Call: (218) [system] char_type(r, space)
   Call: (218) [system] arg(_506416, v('(', ')', end_of_file), r)
   Call: (217) [system] ')'==r
   Call: (217) [system] get_char((0x55da3a996250), r)
   Exit: (217) [system] get_char((0x55da3a996250), r)
   Call: (217) [system] r=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _510986)
   Call: (218) [system] peek_char((0x55da3a996250), _511920)
   Exit: (218) [system] peek_char((0x55da3a996250), i)
^  Call: (218) [user] is_delimiter(i)
   Call: (219) [system] char_type(i, space)
   Call: (219) [system] arg(_515712, v('(', ')', end_of_file), i)
   Call: (218) [system] ')'==i
   Call: (218) [system] get_char((0x55da3a996250), i)
   Exit: (218) [system] get_char((0x55da3a996250), i)
   Call: (218) [system] i=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _520282)
   Call: (219) [system] peek_char((0x55da3a996250), _521216)
   Exit: (219) [system] peek_char((0x55da3a996250), n)
^  Call: (219) [user] is_delimiter(n)
   Call: (220) [system] char_type(n, space)
   Call: (220) [system] arg(_525008, v('(', ')', end_of_file), n)
   Call: (219) [system] ')'==n
   Call: (219) [system] get_char((0x55da3a996250), n)
   Exit: (219) [system] get_char((0x55da3a996250), n)
   Call: (219) [system] n=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _529578)
   Call: (220) [system] peek_char((0x55da3a996250), _530512)
   Exit: (220) [system] peek_char((0x55da3a996250), g)
^  Call: (220) [user] is_delimiter(g)
   Call: (221) [system] char_type(g, space)
   Call: (221) [system] arg(_534304, v('(', ')', end_of_file), g)
   Call: (220) [system] ')'==g
   Call: (220) [system] get_char((0x55da3a996250), g)
   Exit: (220) [system] get_char((0x55da3a996250), g)
   Call: (220) [system] g=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _538874)
   Call: (221) [system] peek_char((0x55da3a996250), _539808)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
^  Call: (221) [user] is_delimiter(')')
   Call: (222) [system] char_type(')', space)
   Call: (222) [system] arg(_543600, v('(', ')', end_of_file), ')')
   Exit: (222) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (221) [user] is_delimiter(')')
   Call: (221) [system] _538874=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (220) [system] _529578=[g]
   Exit: (220) [system] [g]=[g]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (219) [system] _520282=[n, g]
   Exit: (219) [system] [n, g]=[n, g]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (218) [system] _510986=[i, n, g]
   Exit: (218) [system] [i, n, g]=[i, n, g]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (217) [system] _501690=[r, i, n, g]
   Exit: (217) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (216) [system] _492394=[t, r, i, n, g]
   Exit: (216) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (215) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _471850)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_564032, _564034), once(user:catch(read_from_chars(['S', t, r, i, n, g], _471850), _564008, fail)), '$restore_trace'(_564032, _564034))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_564032, _564034))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _471850), _564008, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(_471850)
   Call: (216) [system] atom_chars(_471850, ['S', t, r, i, n, g])
   Exit: (216) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (215) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _572484)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _574342)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=(;)
^  Call: (215) [user] is_like_space(')')
   Call: (216) [system] char_type(')', 'white')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] char_type(')', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _582810)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=')'
   Exit: (214) [system] ')'=')'
   Call: (214) [system] get_char((0x55da3a996250), _586600)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] _572484=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [])
   Call: (213) [system] _447372=['String']
   Exit: (213) [system] ['String']=['String']
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (212) [system] _323204=['String', 'String']
   Exit: (212) [system] ['String', 'String']=['String', 'String']
^  Exit: (211) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (211) [system] _244748=[->, 'String', 'String']
   Exit: (211) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (209) [user] read_list(')', (0x55da3a996250), _600482)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _602340)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=(;)
^  Call: (211) [user] is_like_space(')')
   Call: (212) [system] char_type(')', 'white')
   Call: (212) [system] char_type(')', end_of_line)
   Call: (212) [system] char_type(')', space)
   Call: (212) [system] char_type(')', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _610808)
   Exit: (210) [system] peek_char((0x55da3a996250), ')')
   Call: (210) [system] ')'=')'
   Exit: (210) [system] ')'=')'
   Call: (210) [system] get_char((0x55da3a996250), _614598)
   Exit: (210) [system] get_char((0x55da3a996250), ')')
   Call: (210) [system] _600482=[]
   Exit: (210) [system] []=[]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [])
   Call: (209) [system] _220270=[[->, 'String', 'String']]
   Exit: (209) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (208) [system] _4966=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']]
   Exit: (208) [system] [['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']]=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']])
   Call: (207) [system] _4958=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']]
   Exit: (207) [system] [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']]=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (206) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']])
^  Exit: (205) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, g]]], [->, 'String', 'String']])
^  Call: (205) [user] read_list(')', (0x55da3a996250), _628480)
^  Call: (206) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _630338)
   Exit: (207) [system] peek_char((0x55da3a996250), '\n')
   Call: (207) [system] '\n'=(;)
^  Call: (207) [user] is_like_space('\n')
   Call: (208) [system] char_type('\n', 'white')
   Call: (208) [system] char_type('\n', end_of_line)
   Exit: (208) [system] char_type('\n', end_of_line)
^  Exit: (207) [user] is_like_space('\n')
   Call: (207) [system] get_char((0x55da3a996250), _637954)
   Exit: (207) [system] get_char((0x55da3a996250), '\n')
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _640658)
   Exit: (208) [system] peek_char((0x55da3a996250), ' ')
   Call: (208) [system] ' '=(;)
^  Call: (208) [user] is_like_space(' ')
   Call: (209) [system] char_type(' ', 'white')
   Exit: (209) [system] char_type(' ', 'white')
^  Exit: (208) [user] is_like_space(' ')
   Call: (208) [system] get_char((0x55da3a996250), _647468)
   Exit: (208) [system] get_char((0x55da3a996250), ' ')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _650172)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _656982)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _659686)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _666496)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _669200)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
^  Exit: (206) [user] skip_spaces((0x55da3a996250))
   Call: (206) [system] peek_char((0x55da3a996250), _681364)
   Exit: (206) [system] peek_char((0x55da3a996250), '(')
   Call: (206) [system] '('=')'
   Call: (206) [system] '('=end_of_file
^  Call: (206) [user] cont_sexpr(')', (0x55da3a996250), _685078)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _686936)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=(;)
^  Call: (208) [user] is_like_space('(')
   Call: (209) [system] char_type('(', 'white')
   Call: (209) [system] char_type('(', end_of_line)
   Call: (209) [system] char_type('(', space)
   Call: (209) [system] char_type('(', cntrl)
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] get_char((0x55da3a996250), _695404)
   Exit: (207) [system] get_char((0x55da3a996250), '(')
   Call: (207) [system] '('='('
   Exit: (207) [system] '('='('
^  Call: (207) [user] read_list(')', (0x55da3a996250), _685078)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _700974)
   Exit: (209) [system] peek_char((0x55da3a996250), :)
   Call: (209) [system] (:)=(;)
^  Call: (209) [user] is_like_space(:)
   Call: (210) [system] char_type(:, 'white')
   Call: (210) [system] char_type(:, end_of_line)
   Call: (210) [system] char_type(:, space)
   Call: (210) [system] char_type(:, cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _709442)
   Exit: (208) [system] peek_char((0x55da3a996250), :)
   Call: (208) [system] (:)=')'
   Call: (208) [system] (:)=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _713156)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _715014)
   Exit: (210) [system] peek_char((0x55da3a996250), :)
   Call: (210) [system] (:)=(;)
^  Call: (210) [user] is_like_space(:)
   Call: (211) [system] char_type(:, 'white')
   Call: (211) [system] char_type(:, end_of_line)
   Call: (211) [system] char_type(:, space)
   Call: (211) [system] char_type(:, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _723482)
   Exit: (209) [system] get_char((0x55da3a996250), :)
   Call: (209) [system] (:)='('
   Call: (209) [system] (:)='['
   Call: (209) [system] (:)='{'
   Call: (209) [system] (:)='"'
   Call: (209) [system] (:)=!
   Call: (209) [system] (:)='\''
   Call: (209) [system] (:)='`'
   Call: (209) [system] (:)=end_of_file
^  Call: (209) [user] read_symbolic(')', (0x55da3a996250), :, _713156)
^  Call: (210) [user] read_symbolic_cont(')', (0x55da3a996250), _733700)
   Call: (211) [system] peek_char((0x55da3a996250), _734634)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
^  Call: (211) [user] is_delimiter(' ')
   Call: (212) [system] char_type(' ', space)
   Exit: (212) [system] char_type(' ', space)
^  Exit: (211) [user] is_delimiter(' ')
   Call: (211) [system] _733700=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (210) [user] classify_and_convert_charseq(:, [], _713156)
^  Call: (212) [system] setup_call_cleanup('$notrace'(_743944, _743946), once(user:catch(read_from_chars([:], _713156), _743920, fail)), '$restore_trace'(_743944, _743946))
^  Call: (213) [system] sig_atomic(system:'$notrace'(_743944, _743946))
^  Exit: (212) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _743920, fail)), system:'$restore_trace'(3, -1))
   Call: (211) [system] atomic(:)
   Exit: (211) [system] atomic(:)
^  Exit: (210) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (209) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (208) [user] read_list(')', (0x55da3a996250), _751444)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _753302)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _760112)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _762816)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _772208)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=')'
   Call: (209) [system] '('=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _775922)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _777780)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _786248)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] '('='('
   Exit: (210) [system] '('='('
^  Call: (210) [user] read_list(')', (0x55da3a996250), _775922)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _791818)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=(;)
^  Call: (212) [user] is_like_space('.')
   Call: (213) [system] char_type('.', 'white')
   Call: (213) [system] char_type('.', end_of_line)
   Call: (213) [system] char_type('.', space)
   Call: (213) [system] char_type('.', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _800286)
   Exit: (211) [system] peek_char((0x55da3a996250), '.')
   Call: (211) [system] ('.')=')'
   Call: (211) [system] ('.')=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _804000)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _805858)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _814326)
   Exit: (212) [system] get_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')='('
   Call: (212) [system] ('.')='['
   Call: (212) [system] ('.')='{'
   Call: (212) [system] ('.')='"'
   Call: (212) [system] ('.')=!
   Call: (212) [system] ('.')='\''
   Call: (212) [system] ('.')='`'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), '.', _804000)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _824544)
   Call: (214) [system] peek_char((0x55da3a996250), _825478)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _824544=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (213) [user] classify_and_convert_charseq('.', [], _804000)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_834788, _834790), once(user:catch(read_from_chars(['.'], _804000), _834764, fail)), '$restore_trace'(_834788, _834790))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_834788, _834790))
   Call: (214) [system] atom_chars(_5108, ['.'])
   Exit: (214) [system] atom_chars('.', ['.'])
^  Exit: (213) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (211) [user] read_list(')', (0x55da3a996250), _9860)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _11718)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _18528)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _21232)
   Exit: (214) [system] peek_char((0x55da3a996250), f)
   Call: (214) [system] f=(;)
^  Call: (214) [user] is_like_space(f)
   Call: (215) [system] char_type(f, 'white')
   Call: (215) [system] char_type(f, end_of_line)
   Call: (215) [system] char_type(f, space)
   Call: (215) [system] char_type(f, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _30624)
   Exit: (212) [system] peek_char((0x55da3a996250), f)
   Call: (212) [system] f=')'
   Call: (212) [system] f=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _34338)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _36196)
   Exit: (214) [system] peek_char((0x55da3a996250), f)
   Call: (214) [system] f=(;)
^  Call: (214) [user] is_like_space(f)
   Call: (215) [system] char_type(f, 'white')
   Call: (215) [system] char_type(f, end_of_line)
   Call: (215) [system] char_type(f, space)
   Call: (215) [system] char_type(f, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _44664)
   Exit: (213) [system] get_char((0x55da3a996250), f)
   Call: (213) [system] f='('
   Call: (213) [system] f='['
   Call: (213) [system] f='{'
   Call: (213) [system] f='"'
   Call: (213) [system] f=!
   Call: (213) [system] f='\''
   Call: (213) [system] f='`'
   Call: (213) [system] f=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), f, _34338)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _54882)
   Call: (215) [system] peek_char((0x55da3a996250), _55816)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _54882=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq(f, [], _34338)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_65126, _65128), once(user:catch(read_from_chars([f], _34338), _65102, fail)), '$restore_trace'(_65126, _65128))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_65126, _65128))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65102, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(f)
   Exit: (215) [system] atomic(f)
^  Exit: (214) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (212) [user] read_list(')', (0x55da3a996250), _72626)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _74484)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _81294)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _83998)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _93390)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _97104)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _98962)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _107430)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _97104)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _113000)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _121468)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=')'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _125182)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _127040)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _135508)
   Exit: (216) [system] get_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')='('
   Call: (216) [system] ('.')='['
   Call: (216) [system] ('.')='{'
   Call: (216) [system] ('.')='"'
   Call: (216) [system] ('.')=!
   Call: (216) [system] ('.')='\''
   Call: (216) [system] ('.')='`'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), '.', _125182)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _145726)
   Call: (218) [system] peek_char((0x55da3a996250), _146660)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _145726=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq('.', [], _125182)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_155970, _155972), once(user:catch(read_from_chars(['.'], _125182), _155946, fail)), '$restore_trace'(_155970, _155972))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_155970, _155972))
   Call: (218) [system] atom_chars(_5126, ['.'])
   Exit: (218) [system] atom_chars('.', ['.'])
^  Exit: (217) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _9878)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _11736)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _18546)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _21250)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _30642)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _34356)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _36214)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _44682)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _34356)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _50252)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _58720)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=')'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _62434)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _64292)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _72760)
   Exit: (219) [system] get_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')='('
   Call: (219) [system] ('.')='['
   Call: (219) [system] ('.')='{'
   Call: (219) [system] ('.')='"'
   Call: (219) [system] ('.')=!
   Call: (219) [system] ('.')='\''
   Call: (219) [system] ('.')='`'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), '.', _62434)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _82978)
   Call: (221) [system] peek_char((0x55da3a996250), _83912)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _82978=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq('.', [], _62434)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_93222, _93224), once(user:catch(read_from_chars(['.'], _62434), _93198, fail)), '$restore_trace'(_93222, _93224))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_93222, _93224))
   Call: (221) [system] atom_chars(_5138, ['.'])
   Exit: (221) [system] atom_chars('.', ['.'])
^  Exit: (220) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _9890)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _11748)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _18558)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _21262)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=(;)
^  Call: (221) [user] is_like_space(h)
   Call: (222) [system] char_type(h, 'white')
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] char_type(h, space)
   Call: (222) [system] char_type(h, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _30654)
   Exit: (219) [system] peek_char((0x55da3a996250), h)
   Call: (219) [system] h=')'
   Call: (219) [system] h=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _34368)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _36226)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=(;)
^  Call: (221) [user] is_like_space(h)
   Call: (222) [system] char_type(h, 'white')
   Call: (222) [system] char_type(h, end_of_line)
   Call: (222) [system] char_type(h, space)
   Call: (222) [system] char_type(h, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _44694)
   Exit: (220) [system] get_char((0x55da3a996250), h)
   Call: (220) [system] h='('
   Call: (220) [system] h='['
   Call: (220) [system] h='{'
   Call: (220) [system] h='"'
   Call: (220) [system] h=!
   Call: (220) [system] h='\''
   Call: (220) [system] h='`'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), h, _34368)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _54912)
   Call: (222) [system] peek_char((0x55da3a996250), _55846)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _54912=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq(h, [], _34368)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_65156, _65158), once(user:catch(read_from_chars([h], _34368), _65132, fail)), '$restore_trace'(_65156, _65158))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_65156, _65158))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65132, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(h)
   Exit: (222) [system] atomic(h)
^  Exit: (221) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _72656)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _74514)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _81324)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _84028)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _93420)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=')'
   Call: (220) [system] '('=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _97134)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _98992)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _107460)
   Exit: (221) [system] get_char((0x55da3a996250), '(')
   Call: (221) [system] '('='('
   Exit: (221) [system] '('='('
^  Call: (221) [user] read_list(')', (0x55da3a996250), _97134)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _113030)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _121498)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=')'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _125212)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _127070)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _135538)
   Exit: (223) [system] get_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')='('
   Call: (223) [system] ('.')='['
   Call: (223) [system] ('.')='{'
   Call: (223) [system] ('.')='"'
   Call: (223) [system] ('.')=!
   Call: (223) [system] ('.')='\''
   Call: (223) [system] ('.')='`'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), '.', _125212)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _145756)
   Call: (225) [system] peek_char((0x55da3a996250), _146690)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _145756=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq('.', [], _125212)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_156000, _156002), once(user:catch(read_from_chars(['.'], _125212), _155976, fail)), '$restore_trace'(_156000, _156002))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_156000, _156002))
   Call: (225) [system] atom_chars(_5156, ['.'])
   Exit: (225) [system] atom_chars('.', ['.'])
^  Exit: (224) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (222) [user] read_list(')', (0x55da3a996250), _9908)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _11766)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _18576)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _21280)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=(;)
^  Call: (225) [user] is_like_space(g)
   Call: (226) [system] char_type(g, 'white')
   Call: (226) [system] char_type(g, end_of_line)
   Call: (226) [system] char_type(g, space)
   Call: (226) [system] char_type(g, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _30672)
   Exit: (223) [system] peek_char((0x55da3a996250), g)
   Call: (223) [system] g=')'
   Call: (223) [system] g=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _34386)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _36244)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=(;)
^  Call: (225) [user] is_like_space(g)
   Call: (226) [system] char_type(g, 'white')
   Call: (226) [system] char_type(g, end_of_line)
   Call: (226) [system] char_type(g, space)
   Call: (226) [system] char_type(g, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _44712)
   Exit: (224) [system] get_char((0x55da3a996250), g)
   Call: (224) [system] g='('
   Call: (224) [system] g='['
   Call: (224) [system] g='{'
   Call: (224) [system] g='"'
   Call: (224) [system] g=!
   Call: (224) [system] g='\''
   Call: (224) [system] g='`'
   Call: (224) [system] g=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), g, _34386)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _54930)
   Call: (226) [system] peek_char((0x55da3a996250), _55864)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _54930=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq(g, [], _34386)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_65174, _65176), once(user:catch(read_from_chars([g], _34386), _65150, fail)), '$restore_trace'(_65174, _65176))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_65174, _65176))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _65150, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(g)
   Exit: (226) [system] atomic(g)
^  Exit: (225) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (223) [user] read_list(')', (0x55da3a996250), _72674)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _74532)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _81342)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _84046)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=(;)
^  Call: (226) [user] is_like_space(f)
   Call: (227) [system] char_type(f, 'white')
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] char_type(f, space)
   Call: (227) [system] char_type(f, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _93438)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=')'
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _97152)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _99010)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=(;)
^  Call: (226) [user] is_like_space(f)
   Call: (227) [system] char_type(f, 'white')
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] char_type(f, space)
   Call: (227) [system] char_type(f, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _107478)
   Exit: (225) [system] get_char((0x55da3a996250), f)
   Call: (225) [system] f='('
   Call: (225) [system] f='['
   Call: (225) [system] f='{'
   Call: (225) [system] f='"'
   Call: (225) [system] f=!
   Call: (225) [system] f='\''
   Call: (225) [system] f='`'
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), f, _97152)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _117696)
   Call: (227) [system] peek_char((0x55da3a996250), _118630)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
^  Call: (227) [user] is_delimiter(')')
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] arg(_122422, v('(', ')', end_of_file), ')')
   Exit: (228) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (227) [user] is_delimiter(')')
   Call: (227) [system] _117696=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(f, [], _97152)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_128884, _128886), once(user:catch(read_from_chars([f], _97152), _128860, fail)), '$restore_trace'(_128884, _128886))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_128884, _128886))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _128860, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(f)
   Exit: (227) [system] atomic(f)
^  Exit: (226) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _136384)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _138242)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=(;)
^  Call: (226) [user] is_like_space(')')
   Call: (227) [system] char_type(')', 'white')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] char_type(')', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _146710)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=')'
   Exit: (225) [system] ')'=')'
   Call: (225) [system] get_char((0x55da3a996250), _150500)
   Exit: (225) [system] get_char((0x55da3a996250), ')')
   Call: (225) [system] _136384=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [])
   Call: (224) [system] _72674=[f]
   Exit: (224) [system] [f]=[f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [f])
   Call: (223) [system] _9908=[g, f]
   Exit: (223) [system] [g, f]=[g, f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (222) [system] _5150=['.', g, f]
   Exit: (222) [system] ['.', g, f]=['.', g, f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (220) [user] read_list(')', (0x55da3a996250), _164382)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _166240)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _174708)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _178498)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _164382=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _5146=[['.', g, f]]
   Exit: (220) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (219) [system] _5140=[h, ['.', g, f]]
   Exit: (219) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (218) [system] _5132=['.', h, ['.', g, f]]
   Exit: (218) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _192380)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _194238)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _201048)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _203752)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _213144)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _216858)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _218716)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _227184)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _216858)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _232754)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _241222)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=')'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _244936)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _246794)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _255262)
   Exit: (220) [system] get_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')='('
   Call: (220) [system] ('.')='['
   Call: (220) [system] ('.')='{'
   Call: (220) [system] ('.')='"'
   Call: (220) [system] ('.')=!
   Call: (220) [system] ('.')='\''
   Call: (220) [system] ('.')='`'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), '.', _244936)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _265480)
   Call: (222) [system] peek_char((0x55da3a996250), _266414)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _265480=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq('.', [], _244936)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_275724, _275726), once(user:catch(read_from_chars(['.'], _244936), _275700, fail)), '$restore_trace'(_275724, _275726))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_275724, _275726))
   Call: (222) [system] atom_chars(_5180, ['.'])
   Exit: (222) [system] atom_chars('.', ['.'])
^  Exit: (221) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _9932)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _11790)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _18600)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _21304)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _30696)
   Exit: (220) [system] peek_char((0x55da3a996250), h)
   Call: (220) [system] h=')'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _34410)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _36268)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _44736)
   Exit: (221) [system] get_char((0x55da3a996250), h)
   Call: (221) [system] h='('
   Call: (221) [system] h='['
   Call: (221) [system] h='{'
   Call: (221) [system] h='"'
   Call: (221) [system] h=!
   Call: (221) [system] h='\''
   Call: (221) [system] h='`'
   Call: (221) [system] h=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), h, _34410)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _54954)
   Call: (223) [system] peek_char((0x55da3a996250), _55888)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _54954=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(h, [], _34410)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_65198, _65200), once(user:catch(read_from_chars([h], _34410), _65174, fail)), '$restore_trace'(_65198, _65200))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_65198, _65200))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65174, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(h)
   Exit: (223) [system] atomic(h)
^  Exit: (222) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _72698)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _74556)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _81366)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _84070)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _93462)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _97176)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _99034)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _107502)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _97176)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _113072)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _121540)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _125254)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _127112)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _135580)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _125254)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _145798)
   Call: (226) [system] peek_char((0x55da3a996250), _146732)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _145798=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _125254)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_156042, _156044), once(user:catch(read_from_chars(['.'], _125254), _156018, fail)), '$restore_trace'(_156042, _156044))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_156042, _156044))
   Call: (226) [system] atom_chars(_5198, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _9950)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _11808)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _18618)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _21322)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=(;)
^  Call: (226) [user] is_like_space(g)
   Call: (227) [system] char_type(g, 'white')
   Call: (227) [system] char_type(g, end_of_line)
   Call: (227) [system] char_type(g, space)
   Call: (227) [system] char_type(g, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _30714)
   Exit: (224) [system] peek_char((0x55da3a996250), g)
   Call: (224) [system] g=')'
   Call: (224) [system] g=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _34428)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _36286)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=(;)
^  Call: (226) [user] is_like_space(g)
   Call: (227) [system] char_type(g, 'white')
   Call: (227) [system] char_type(g, end_of_line)
   Call: (227) [system] char_type(g, space)
   Call: (227) [system] char_type(g, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _44754)
   Exit: (225) [system] get_char((0x55da3a996250), g)
   Call: (225) [system] g='('
   Call: (225) [system] g='['
   Call: (225) [system] g='{'
   Call: (225) [system] g='"'
   Call: (225) [system] g=!
   Call: (225) [system] g='\''
   Call: (225) [system] g='`'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), g, _34428)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _54972)
   Call: (227) [system] peek_char((0x55da3a996250), _55906)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _54972=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(g, [], _34428)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_65216, _65218), once(user:catch(read_from_chars([g], _34428), _65192, fail)), '$restore_trace'(_65216, _65218))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_65216, _65218))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _65192, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(g)
   Exit: (227) [system] atomic(g)
^  Exit: (226) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _72716)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _74574)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _81384)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _84088)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=(;)
^  Call: (227) [user] is_like_space(f)
   Call: (228) [system] char_type(f, 'white')
   Call: (228) [system] char_type(f, end_of_line)
   Call: (228) [system] char_type(f, space)
   Call: (228) [system] char_type(f, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _93480)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=')'
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _97194)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _99052)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=(;)
^  Call: (227) [user] is_like_space(f)
   Call: (228) [system] char_type(f, 'white')
   Call: (228) [system] char_type(f, end_of_line)
   Call: (228) [system] char_type(f, space)
   Call: (228) [system] char_type(f, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _107520)
   Exit: (226) [system] get_char((0x55da3a996250), f)
   Call: (226) [system] f='('
   Call: (226) [system] f='['
   Call: (226) [system] f='{'
   Call: (226) [system] f='"'
   Call: (226) [system] f=!
   Call: (226) [system] f='\''
   Call: (226) [system] f='`'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), f, _97194)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _117738)
   Call: (228) [system] peek_char((0x55da3a996250), _118672)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_122464, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _117738=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(f, [], _97194)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_128926, _128928), once(user:catch(read_from_chars([f], _97194), _128902, fail)), '$restore_trace'(_128926, _128928))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_128926, _128928))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _128902, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(f)
   Exit: (228) [system] atomic(f)
^  Exit: (227) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _136426)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _138284)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _146752)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _150542)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _136426=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _72716=[f]
   Exit: (225) [system] [f]=[f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [f])
   Call: (224) [system] _9950=[g, f]
   Exit: (224) [system] [g, f]=[g, f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (223) [system] _5192=['.', g, f]
   Exit: (223) [system] ['.', g, f]=['.', g, f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _164424)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _166282)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _174750)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _178540)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _164424=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _5188=[['.', g, f]]
   Exit: (221) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (220) [system] _5182=[h, ['.', g, f]]
   Exit: (220) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (219) [system] _5174=['.', h, ['.', g, f]]
   Exit: (219) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _192422)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _194280)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _202748)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _206538)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _192422=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _5170=[['.', h, ['.', g, f]]]
   Exit: (217) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (216) [system] _5128=[['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]
   Exit: (216) [system] [['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]], ['.', h, ['.', g, f]]])
   Call: (215) [system] _5120=['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]
   Exit: (215) [system] ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]=['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _220420)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _222278)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=(;)
^  Call: (215) [user] is_like_space(')')
   Call: (216) [system] char_type(')', 'white')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] char_type(')', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _230746)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=')'
   Exit: (214) [system] ')'=')'
   Call: (214) [system] get_char((0x55da3a996250), _234536)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] _220420=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [])
   Call: (213) [system] _5116=[['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]
   Exit: (213) [system] [['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]=[['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]])
   Call: (212) [system] _5110=[f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]
   Exit: (212) [system] [f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]=[f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]])
   Call: (211) [system] _5102=['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]
   Exit: (211) [system] ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]=['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]])
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]])
^  Call: (209) [user] read_list(')', (0x55da3a996250), _248418)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _250276)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _257086)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _259790)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _269182)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=')'
   Call: (210) [system] '('=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _272896)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _274754)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _283222)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] '('='('
   Exit: (211) [system] '('='('
^  Call: (211) [user] read_list(')', (0x55da3a996250), _272896)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _288792)
   Exit: (213) [system] peek_char((0x55da3a996250), -)
   Call: (213) [system] (-)=(;)
^  Call: (213) [user] is_like_space(-)
   Call: (214) [system] char_type(-, 'white')
   Call: (214) [system] char_type(-, end_of_line)
   Call: (214) [system] char_type(-, space)
   Call: (214) [system] char_type(-, cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _297260)
   Exit: (212) [system] peek_char((0x55da3a996250), -)
   Call: (212) [system] (-)=')'
   Call: (212) [system] (-)=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _300974)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _302832)
   Exit: (214) [system] peek_char((0x55da3a996250), -)
   Call: (214) [system] (-)=(;)
^  Call: (214) [user] is_like_space(-)
   Call: (215) [system] char_type(-, 'white')
   Call: (215) [system] char_type(-, end_of_line)
   Call: (215) [system] char_type(-, space)
   Call: (215) [system] char_type(-, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _311300)
   Exit: (213) [system] get_char((0x55da3a996250), -)
   Call: (213) [system] (-)='('
   Call: (213) [system] (-)='['
   Call: (213) [system] (-)='{'
   Call: (213) [system] (-)='"'
   Call: (213) [system] (-)=!
   Call: (213) [system] (-)='\''
   Call: (213) [system] (-)='`'
   Call: (213) [system] (-)=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), -, _300974)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _321518)
   Call: (215) [system] peek_char((0x55da3a996250), _322452)
   Exit: (215) [system] peek_char((0x55da3a996250), >)
^  Call: (215) [user] is_delimiter(>)
   Call: (216) [system] char_type(>, space)
   Call: (216) [system] arg(_326244, v('(', ')', end_of_file), >)
   Call: (215) [system] ')'==(>)
   Call: (215) [system] get_char((0x55da3a996250), >)
   Exit: (215) [system] get_char((0x55da3a996250), >)
   Call: (215) [system] (>)=(\)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _330814)
   Call: (216) [system] peek_char((0x55da3a996250), _331748)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _330814=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (215) [system] _321518=[>]
   Exit: (215) [system] [>]=[>]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (214) [user] classify_and_convert_charseq(-, [>], _300974)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_343852, _343854), once(user:catch(read_from_chars([-, >], _300974), _343828, fail)), '$restore_trace'(_343852, _343854))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_343852, _343854))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _343828, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(->)
   Exit: (215) [system] atomic(->)
^  Exit: (214) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (212) [user] read_list(')', (0x55da3a996250), _351352)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _353210)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _360020)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _362724)
   Exit: (215) [system] peek_char((0x55da3a996250), 'N')
   Call: (215) [system] 'N'=(;)
^  Call: (215) [user] is_like_space('N')
   Call: (216) [system] char_type('N', 'white')
   Call: (216) [system] char_type('N', end_of_line)
   Call: (216) [system] char_type('N', space)
   Call: (216) [system] char_type('N', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _372116)
   Exit: (213) [system] peek_char((0x55da3a996250), 'N')
   Call: (213) [system] 'N'=')'
   Call: (213) [system] 'N'=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _375830)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _377688)
   Exit: (215) [system] peek_char((0x55da3a996250), 'N')
   Call: (215) [system] 'N'=(;)
^  Call: (215) [user] is_like_space('N')
   Call: (216) [system] char_type('N', 'white')
   Call: (216) [system] char_type('N', end_of_line)
   Call: (216) [system] char_type('N', space)
   Call: (216) [system] char_type('N', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _386156)
   Exit: (214) [system] get_char((0x55da3a996250), 'N')
   Call: (214) [system] 'N'='('
   Call: (214) [system] 'N'='['
   Call: (214) [system] 'N'='{'
   Call: (214) [system] 'N'='"'
   Call: (214) [system] 'N'=!
   Call: (214) [system] 'N'='\''
   Call: (214) [system] 'N'='`'
   Call: (214) [system] 'N'=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), 'N', _375830)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _396374)
   Call: (216) [system] peek_char((0x55da3a996250), _397308)
   Exit: (216) [system] peek_char((0x55da3a996250), u)
^  Call: (216) [user] is_delimiter(u)
   Call: (217) [system] char_type(u, space)
   Call: (217) [system] arg(_401100, v('(', ')', end_of_file), u)
   Call: (216) [system] ')'==u
   Call: (216) [system] get_char((0x55da3a996250), u)
   Exit: (216) [system] get_char((0x55da3a996250), u)
   Call: (216) [system] u=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _405670)
   Call: (217) [system] peek_char((0x55da3a996250), _406604)
   Exit: (217) [system] peek_char((0x55da3a996250), m)
^  Call: (217) [user] is_delimiter(m)
   Call: (218) [system] char_type(m, space)
   Call: (218) [system] arg(_410396, v('(', ')', end_of_file), m)
   Call: (217) [system] ')'==m
   Call: (217) [system] get_char((0x55da3a996250), m)
   Exit: (217) [system] get_char((0x55da3a996250), m)
   Call: (217) [system] m=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _414966)
   Call: (218) [system] peek_char((0x55da3a996250), _415900)
   Exit: (218) [system] peek_char((0x55da3a996250), b)
^  Call: (218) [user] is_delimiter(b)
   Call: (219) [system] char_type(b, space)
   Call: (219) [system] arg(_419692, v('(', ')', end_of_file), b)
   Call: (218) [system] ')'==b
   Call: (218) [system] get_char((0x55da3a996250), b)
   Exit: (218) [system] get_char((0x55da3a996250), b)
   Call: (218) [system] b=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _424262)
   Call: (219) [system] peek_char((0x55da3a996250), _425196)
   Exit: (219) [system] peek_char((0x55da3a996250), e)
^  Call: (219) [user] is_delimiter(e)
   Call: (220) [system] char_type(e, space)
   Call: (220) [system] arg(_428988, v('(', ')', end_of_file), e)
   Call: (219) [system] ')'==e
   Call: (219) [system] get_char((0x55da3a996250), e)
   Exit: (219) [system] get_char((0x55da3a996250), e)
   Call: (219) [system] e=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _433558)
   Call: (220) [system] peek_char((0x55da3a996250), _434492)
   Exit: (220) [system] peek_char((0x55da3a996250), r)
^  Call: (220) [user] is_delimiter(r)
   Call: (221) [system] char_type(r, space)
   Call: (221) [system] arg(_438284, v('(', ')', end_of_file), r)
   Call: (220) [system] ')'==r
   Call: (220) [system] get_char((0x55da3a996250), r)
   Exit: (220) [system] get_char((0x55da3a996250), r)
   Call: (220) [system] r=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _442854)
   Call: (221) [system] peek_char((0x55da3a996250), _443788)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _442854=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (220) [system] _433558=[r]
   Exit: (220) [system] [r]=[r]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (219) [system] _424262=[e, r]
   Exit: (219) [system] [e, r]=[e, r]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (218) [system] _414966=[b, e, r]
   Exit: (218) [system] [b, e, r]=[b, e, r]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (217) [system] _405670=[m, b, e, r]
   Exit: (217) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (216) [system] _396374=[u, m, b, e, r]
   Exit: (216) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (215) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _375830)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_467068, _467070), once(user:catch(read_from_chars(['N', u, m, b, e, r], _375830), _467044, fail)), '$restore_trace'(_467068, _467070))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_467068, _467070))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _375830), _467044, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(_375830)
   Call: (216) [system] atom_chars(_375830, ['N', u, m, b, e, r])
   Exit: (216) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (215) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _475520)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _477378)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _484188)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _486892)
   Exit: (216) [system] peek_char((0x55da3a996250), 'S')
   Call: (216) [system] 'S'=(;)
^  Call: (216) [user] is_like_space('S')
   Call: (217) [system] char_type('S', 'white')
   Call: (217) [system] char_type('S', end_of_line)
   Call: (217) [system] char_type('S', space)
   Call: (217) [system] char_type('S', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _496284)
   Exit: (214) [system] peek_char((0x55da3a996250), 'S')
   Call: (214) [system] 'S'=')'
   Call: (214) [system] 'S'=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _499998)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _501856)
   Exit: (216) [system] peek_char((0x55da3a996250), 'S')
   Call: (216) [system] 'S'=(;)
^  Call: (216) [user] is_like_space('S')
   Call: (217) [system] char_type('S', 'white')
   Call: (217) [system] char_type('S', end_of_line)
   Call: (217) [system] char_type('S', space)
   Call: (217) [system] char_type('S', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _510324)
   Exit: (215) [system] get_char((0x55da3a996250), 'S')
   Call: (215) [system] 'S'='('
   Call: (215) [system] 'S'='['
   Call: (215) [system] 'S'='{'
   Call: (215) [system] 'S'='"'
   Call: (215) [system] 'S'=!
   Call: (215) [system] 'S'='\''
   Call: (215) [system] 'S'='`'
   Call: (215) [system] 'S'=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), 'S', _499998)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _520542)
   Call: (217) [system] peek_char((0x55da3a996250), _521476)
   Exit: (217) [system] peek_char((0x55da3a996250), t)
^  Call: (217) [user] is_delimiter(t)
   Call: (218) [system] char_type(t, space)
   Call: (218) [system] arg(_525268, v('(', ')', end_of_file), t)
   Call: (217) [system] ')'==t
   Call: (217) [system] get_char((0x55da3a996250), t)
   Exit: (217) [system] get_char((0x55da3a996250), t)
   Call: (217) [system] t=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _529838)
   Call: (218) [system] peek_char((0x55da3a996250), _530772)
   Exit: (218) [system] peek_char((0x55da3a996250), r)
^  Call: (218) [user] is_delimiter(r)
   Call: (219) [system] char_type(r, space)
   Call: (219) [system] arg(_534564, v('(', ')', end_of_file), r)
   Call: (218) [system] ')'==r
   Call: (218) [system] get_char((0x55da3a996250), r)
   Exit: (218) [system] get_char((0x55da3a996250), r)
   Call: (218) [system] r=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _539134)
   Call: (219) [system] peek_char((0x55da3a996250), _540068)
   Exit: (219) [system] peek_char((0x55da3a996250), i)
^  Call: (219) [user] is_delimiter(i)
   Call: (220) [system] char_type(i, space)
   Call: (220) [system] arg(_543860, v('(', ')', end_of_file), i)
   Call: (219) [system] ')'==i
   Call: (219) [system] get_char((0x55da3a996250), i)
   Exit: (219) [system] get_char((0x55da3a996250), i)
   Call: (219) [system] i=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _548430)
   Call: (220) [system] peek_char((0x55da3a996250), _549364)
   Exit: (220) [system] peek_char((0x55da3a996250), n)
^  Call: (220) [user] is_delimiter(n)
   Call: (221) [system] char_type(n, space)
   Call: (221) [system] arg(_553156, v('(', ')', end_of_file), n)
   Call: (220) [system] ')'==n
   Call: (220) [system] get_char((0x55da3a996250), n)
   Exit: (220) [system] get_char((0x55da3a996250), n)
   Call: (220) [system] n=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _557726)
   Call: (221) [system] peek_char((0x55da3a996250), _558660)
   Exit: (221) [system] peek_char((0x55da3a996250), g)
^  Call: (221) [user] is_delimiter(g)
   Call: (222) [system] char_type(g, space)
   Call: (222) [system] arg(_562452, v('(', ')', end_of_file), g)
   Call: (221) [system] ')'==g
   Call: (221) [system] get_char((0x55da3a996250), g)
   Exit: (221) [system] get_char((0x55da3a996250), g)
   Call: (221) [system] g=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _567022)
   Call: (222) [system] peek_char((0x55da3a996250), _567956)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
^  Call: (222) [user] is_delimiter(')')
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] arg(_571748, v('(', ')', end_of_file), ')')
   Exit: (223) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (222) [user] is_delimiter(')')
   Call: (222) [system] _567022=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (221) [system] _557726=[g]
   Exit: (221) [system] [g]=[g]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (220) [system] _548430=[n, g]
   Exit: (220) [system] [n, g]=[n, g]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (219) [system] _539134=[i, n, g]
   Exit: (219) [system] [i, n, g]=[i, n, g]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (218) [system] _529838=[r, i, n, g]
   Exit: (218) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (217) [system] _520542=[t, r, i, n, g]
   Exit: (217) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (216) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _499998)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_592180, _592182), once(user:catch(read_from_chars(['S', t, r, i, n, g], _499998), _592156, fail)), '$restore_trace'(_592180, _592182))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_592180, _592182))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _499998), _592156, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(_499998)
   Call: (217) [system] atom_chars(_499998, ['S', t, r, i, n, g])
   Exit: (217) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (216) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _600632)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _602490)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=(;)
^  Call: (216) [user] is_like_space(')')
   Call: (217) [system] char_type(')', 'white')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] char_type(')', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _610958)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=')'
   Exit: (215) [system] ')'=')'
   Call: (215) [system] get_char((0x55da3a996250), _614748)
   Exit: (215) [system] get_char((0x55da3a996250), ')')
   Call: (215) [system] _600632=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [])
   Call: (214) [system] _475520=['String']
   Exit: (214) [system] ['String']=['String']
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (213) [system] _351352=['Number', 'String']
   Exit: (213) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (212) [system] _272896=[->, 'Number', 'String']
   Exit: (212) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (210) [user] read_list(')', (0x55da3a996250), _628630)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _630488)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=(;)
^  Call: (212) [user] is_like_space(')')
   Call: (213) [system] char_type(')', 'white')
   Call: (213) [system] char_type(')', end_of_line)
   Call: (213) [system] char_type(')', space)
   Call: (213) [system] char_type(')', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _638956)
   Exit: (211) [system] peek_char((0x55da3a996250), ')')
   Call: (211) [system] ')'=')'
   Exit: (211) [system] ')'=')'
   Call: (211) [system] get_char((0x55da3a996250), _642746)
   Exit: (211) [system] get_char((0x55da3a996250), ')')
   Call: (211) [system] _628630=[]
   Exit: (211) [system] []=[]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [])
   Call: (210) [system] _248418=[[->, 'Number', 'String']]
   Exit: (210) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (209) [system] _5098=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (209) [system] [['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (208) [system] _5090=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (208) [system] [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (207) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (206) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (206) [user] read_list(')', (0x55da3a996250), _656628)
^  Call: (207) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _658486)
   Exit: (208) [system] peek_char((0x55da3a996250), '\n')
   Call: (208) [system] '\n'=(;)
^  Call: (208) [user] is_like_space('\n')
   Call: (209) [system] char_type('\n', 'white')
   Call: (209) [system] char_type('\n', end_of_line)
   Exit: (209) [system] char_type('\n', end_of_line)
^  Exit: (208) [user] is_like_space('\n')
   Call: (208) [system] get_char((0x55da3a996250), _666102)
   Exit: (208) [system] get_char((0x55da3a996250), '\n')
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _668806)
   Exit: (209) [system] peek_char((0x55da3a996250), ' ')
   Call: (209) [system] ' '=(;)
^  Call: (209) [user] is_like_space(' ')
   Call: (210) [system] char_type(' ', 'white')
   Exit: (210) [system] char_type(' ', 'white')
^  Exit: (209) [user] is_like_space(' ')
   Call: (209) [system] get_char((0x55da3a996250), _675616)
   Exit: (209) [system] get_char((0x55da3a996250), ' ')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _678320)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _685130)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _687834)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _694644)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _697348)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
^  Exit: (207) [user] skip_spaces((0x55da3a996250))
   Call: (207) [system] peek_char((0x55da3a996250), _709512)
   Exit: (207) [system] peek_char((0x55da3a996250), '(')
   Call: (207) [system] '('=')'
   Call: (207) [system] '('=end_of_file
^  Call: (207) [user] cont_sexpr(')', (0x55da3a996250), _713226)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _715084)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=(;)
^  Call: (209) [user] is_like_space('(')
   Call: (210) [system] char_type('(', 'white')
   Call: (210) [system] char_type('(', end_of_line)
   Call: (210) [system] char_type('(', space)
   Call: (210) [system] char_type('(', cntrl)
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] get_char((0x55da3a996250), _723552)
   Exit: (208) [system] get_char((0x55da3a996250), '(')
   Call: (208) [system] '('='('
   Exit: (208) [system] '('='('
^  Call: (208) [user] read_list(')', (0x55da3a996250), _713226)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _729122)
   Exit: (210) [system] peek_char((0x55da3a996250), :)
   Call: (210) [system] (:)=(;)
^  Call: (210) [user] is_like_space(:)
   Call: (211) [system] char_type(:, 'white')
   Call: (211) [system] char_type(:, end_of_line)
   Call: (211) [system] char_type(:, space)
   Call: (211) [system] char_type(:, cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _737590)
   Exit: (209) [system] peek_char((0x55da3a996250), :)
   Call: (209) [system] (:)=')'
   Call: (209) [system] (:)=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _741304)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _743162)
   Exit: (211) [system] peek_char((0x55da3a996250), :)
   Call: (211) [system] (:)=(;)
^  Call: (211) [user] is_like_space(:)
   Call: (212) [system] char_type(:, 'white')
   Call: (212) [system] char_type(:, end_of_line)
   Call: (212) [system] char_type(:, space)
   Call: (212) [system] char_type(:, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _751630)
   Exit: (210) [system] get_char((0x55da3a996250), :)
   Call: (210) [system] (:)='('
   Call: (210) [system] (:)='['
   Call: (210) [system] (:)='{'
   Call: (210) [system] (:)='"'
   Call: (210) [system] (:)=!
   Call: (210) [system] (:)='\''
   Call: (210) [system] (:)='`'
   Call: (210) [system] (:)=end_of_file
^  Call: (210) [user] read_symbolic(')', (0x55da3a996250), :, _741304)
^  Call: (211) [user] read_symbolic_cont(')', (0x55da3a996250), _761848)
   Call: (212) [system] peek_char((0x55da3a996250), _762782)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
^  Call: (212) [user] is_delimiter(' ')
   Call: (213) [system] char_type(' ', space)
   Exit: (213) [system] char_type(' ', space)
^  Exit: (212) [user] is_delimiter(' ')
   Call: (212) [system] _761848=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (211) [user] classify_and_convert_charseq(:, [], _741304)
^  Call: (213) [system] setup_call_cleanup('$notrace'(_772092, _772094), once(user:catch(read_from_chars([:], _741304), _772068, fail)), '$restore_trace'(_772092, _772094))
^  Call: (214) [system] sig_atomic(system:'$notrace'(_772092, _772094))
^  Exit: (213) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _772068, fail)), system:'$restore_trace'(3, -1))
   Call: (212) [system] atomic(:)
   Exit: (212) [system] atomic(:)
^  Exit: (211) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (210) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (209) [user] read_list(')', (0x55da3a996250), _779592)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _781450)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _788260)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _790964)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _800356)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=')'
   Call: (210) [system] '('=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _804070)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _805928)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _814396)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] '('='('
   Exit: (211) [system] '('='('
^  Call: (211) [user] read_list(')', (0x55da3a996250), _804070)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _819966)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=(;)
^  Call: (213) [user] is_like_space('.')
   Call: (214) [system] char_type('.', 'white')
   Call: (214) [system] char_type('.', end_of_line)
   Call: (214) [system] char_type('.', space)
   Call: (214) [system] char_type('.', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _828434)
   Exit: (212) [system] peek_char((0x55da3a996250), '.')
   Call: (212) [system] ('.')=')'
   Call: (212) [system] ('.')=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _832148)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _834006)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _842474)
   Exit: (213) [system] get_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')='('
   Call: (213) [system] ('.')='['
   Call: (213) [system] ('.')='{'
   Call: (213) [system] ('.')='"'
   Call: (213) [system] ('.')=!
   Call: (213) [system] ('.')='\''
   Call: (213) [system] ('.')='`'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), '.', _832148)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _852692)
   Call: (215) [system] peek_char((0x55da3a996250), _853626)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _852692=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq('.', [], _832148)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_862936, _862938), once(user:catch(read_from_chars(['.'], _832148), _862912, fail)), '$restore_trace'(_862936, _862938))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_862936, _862938))
   Call: (215) [system] atom_chars(_5258, ['.'])
   Exit: (215) [system] atom_chars('.', ['.'])
^  Exit: (214) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (212) [user] read_list(')', (0x55da3a996250), _10010)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _11868)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _18678)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _21382)
   Exit: (215) [system] peek_char((0x55da3a996250), f)
   Call: (215) [system] f=(;)
^  Call: (215) [user] is_like_space(f)
   Call: (216) [system] char_type(f, 'white')
   Call: (216) [system] char_type(f, end_of_line)
   Call: (216) [system] char_type(f, space)
   Call: (216) [system] char_type(f, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _30774)
   Exit: (213) [system] peek_char((0x55da3a996250), f)
   Call: (213) [system] f=')'
   Call: (213) [system] f=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _34488)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _36346)
   Exit: (215) [system] peek_char((0x55da3a996250), f)
   Call: (215) [system] f=(;)
^  Call: (215) [user] is_like_space(f)
   Call: (216) [system] char_type(f, 'white')
   Call: (216) [system] char_type(f, end_of_line)
   Call: (216) [system] char_type(f, space)
   Call: (216) [system] char_type(f, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _44814)
   Exit: (214) [system] get_char((0x55da3a996250), f)
   Call: (214) [system] f='('
   Call: (214) [system] f='['
   Call: (214) [system] f='{'
   Call: (214) [system] f='"'
   Call: (214) [system] f=!
   Call: (214) [system] f='\''
   Call: (214) [system] f='`'
   Call: (214) [system] f=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), f, _34488)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _55032)
   Call: (216) [system] peek_char((0x55da3a996250), _55966)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _55032=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq(f, [], _34488)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_65276, _65278), once(user:catch(read_from_chars([f], _34488), _65252, fail)), '$restore_trace'(_65276, _65278))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_65276, _65278))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65252, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(f)
   Exit: (216) [system] atomic(f)
^  Exit: (215) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (213) [user] read_list(')', (0x55da3a996250), _72776)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _74634)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _81444)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _84148)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _93540)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=')'
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _97254)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _99112)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _107580)
   Exit: (215) [system] get_char((0x55da3a996250), '(')
   Call: (215) [system] '('='('
   Exit: (215) [system] '('='('
^  Call: (215) [user] read_list(')', (0x55da3a996250), _97254)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _113150)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _121618)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=')'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _125332)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _127190)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _135658)
   Exit: (217) [system] get_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')='('
   Call: (217) [system] ('.')='['
   Call: (217) [system] ('.')='{'
   Call: (217) [system] ('.')='"'
   Call: (217) [system] ('.')=!
   Call: (217) [system] ('.')='\''
   Call: (217) [system] ('.')='`'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), '.', _125332)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _145876)
   Call: (219) [system] peek_char((0x55da3a996250), _146810)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _145876=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq('.', [], _125332)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_156120, _156122), once(user:catch(read_from_chars(['.'], _125332), _156096, fail)), '$restore_trace'(_156120, _156122))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_156120, _156122))
   Call: (219) [system] atom_chars(_5276, ['.'])
   Exit: (219) [system] atom_chars('.', ['.'])
^  Exit: (218) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (216) [user] read_list(')', (0x55da3a996250), _10028)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _11886)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _18696)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _21400)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _30792)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _34506)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _36364)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _44832)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _34506)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _50402)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _58870)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=')'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _62584)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _64442)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _72910)
   Exit: (220) [system] get_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')='('
   Call: (220) [system] ('.')='['
   Call: (220) [system] ('.')='{'
   Call: (220) [system] ('.')='"'
   Call: (220) [system] ('.')=!
   Call: (220) [system] ('.')='\''
   Call: (220) [system] ('.')='`'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), '.', _62584)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _83128)
   Call: (222) [system] peek_char((0x55da3a996250), _84062)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _83128=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq('.', [], _62584)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_93372, _93374), once(user:catch(read_from_chars(['.'], _62584), _93348, fail)), '$restore_trace'(_93372, _93374))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_93372, _93374))
   Call: (222) [system] atom_chars(_5288, ['.'])
   Exit: (222) [system] atom_chars('.', ['.'])
^  Exit: (221) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _10040)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _11898)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _18708)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _21412)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _30804)
   Exit: (220) [system] peek_char((0x55da3a996250), h)
   Call: (220) [system] h=')'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _34518)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _36376)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _44844)
   Exit: (221) [system] get_char((0x55da3a996250), h)
   Call: (221) [system] h='('
   Call: (221) [system] h='['
   Call: (221) [system] h='{'
   Call: (221) [system] h='"'
   Call: (221) [system] h=!
   Call: (221) [system] h='\''
   Call: (221) [system] h='`'
   Call: (221) [system] h=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), h, _34518)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _55062)
   Call: (223) [system] peek_char((0x55da3a996250), _55996)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _55062=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(h, [], _34518)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_65306, _65308), once(user:catch(read_from_chars([h], _34518), _65282, fail)), '$restore_trace'(_65306, _65308))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_65306, _65308))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65282, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(h)
   Exit: (223) [system] atomic(h)
^  Exit: (222) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _72806)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _74664)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _81474)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _84178)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _93570)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _97284)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _99142)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _107610)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _97284)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _113180)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _121648)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _125362)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _127220)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _135688)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _125362)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _145906)
   Call: (226) [system] peek_char((0x55da3a996250), _146840)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _145906=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _125362)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_156150, _156152), once(user:catch(read_from_chars(['.'], _125362), _156126, fail)), '$restore_trace'(_156150, _156152))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_156150, _156152))
   Call: (226) [system] atom_chars(_5306, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _10058)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _11916)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _18726)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _21430)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=(;)
^  Call: (226) [user] is_like_space(g)
   Call: (227) [system] char_type(g, 'white')
   Call: (227) [system] char_type(g, end_of_line)
   Call: (227) [system] char_type(g, space)
   Call: (227) [system] char_type(g, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _30822)
   Exit: (224) [system] peek_char((0x55da3a996250), g)
   Call: (224) [system] g=')'
   Call: (224) [system] g=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _34536)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _36394)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=(;)
^  Call: (226) [user] is_like_space(g)
   Call: (227) [system] char_type(g, 'white')
   Call: (227) [system] char_type(g, end_of_line)
   Call: (227) [system] char_type(g, space)
   Call: (227) [system] char_type(g, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _44862)
   Exit: (225) [system] get_char((0x55da3a996250), g)
   Call: (225) [system] g='('
   Call: (225) [system] g='['
   Call: (225) [system] g='{'
   Call: (225) [system] g='"'
   Call: (225) [system] g=!
   Call: (225) [system] g='\''
   Call: (225) [system] g='`'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), g, _34536)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _55080)
   Call: (227) [system] peek_char((0x55da3a996250), _56014)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _55080=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(g, [], _34536)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_65324, _65326), once(user:catch(read_from_chars([g], _34536), _65300, fail)), '$restore_trace'(_65324, _65326))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_65324, _65326))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _65300, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(g)
   Exit: (227) [system] atomic(g)
^  Exit: (226) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _72824)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _74682)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _81492)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _84196)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=(;)
^  Call: (227) [user] is_like_space(f)
   Call: (228) [system] char_type(f, 'white')
   Call: (228) [system] char_type(f, end_of_line)
   Call: (228) [system] char_type(f, space)
   Call: (228) [system] char_type(f, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _93588)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=')'
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _97302)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _99160)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=(;)
^  Call: (227) [user] is_like_space(f)
   Call: (228) [system] char_type(f, 'white')
   Call: (228) [system] char_type(f, end_of_line)
   Call: (228) [system] char_type(f, space)
   Call: (228) [system] char_type(f, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _107628)
   Exit: (226) [system] get_char((0x55da3a996250), f)
   Call: (226) [system] f='('
   Call: (226) [system] f='['
   Call: (226) [system] f='{'
   Call: (226) [system] f='"'
   Call: (226) [system] f=!
   Call: (226) [system] f='\''
   Call: (226) [system] f='`'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), f, _97302)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _117846)
   Call: (228) [system] peek_char((0x55da3a996250), _118780)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_122572, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _117846=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(f, [], _97302)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_129034, _129036), once(user:catch(read_from_chars([f], _97302), _129010, fail)), '$restore_trace'(_129034, _129036))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_129034, _129036))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _129010, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(f)
   Exit: (228) [system] atomic(f)
^  Exit: (227) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _136534)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _138392)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _146860)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _150650)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _136534=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _72824=[f]
   Exit: (225) [system] [f]=[f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [f])
   Call: (224) [system] _10058=[g, f]
   Exit: (224) [system] [g, f]=[g, f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (223) [system] _5300=['.', g, f]
   Exit: (223) [system] ['.', g, f]=['.', g, f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _164532)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _166390)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _174858)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _178648)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _164532=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _5296=[['.', g, f]]
   Exit: (221) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (220) [system] _5290=[h, ['.', g, f]]
   Exit: (220) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (219) [system] _5282=['.', h, ['.', g, f]]
   Exit: (219) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _192530)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _194388)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _201198)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _203902)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _213294)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _217008)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _218866)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _227334)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _217008)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _232904)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _241372)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=')'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _245086)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _246944)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _255412)
   Exit: (221) [system] get_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')='('
   Call: (221) [system] ('.')='['
   Call: (221) [system] ('.')='{'
   Call: (221) [system] ('.')='"'
   Call: (221) [system] ('.')=!
   Call: (221) [system] ('.')='\''
   Call: (221) [system] ('.')='`'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), '.', _245086)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _265630)
   Call: (223) [system] peek_char((0x55da3a996250), _266564)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _265630=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq('.', [], _245086)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_275874, _275876), once(user:catch(read_from_chars(['.'], _245086), _275850, fail)), '$restore_trace'(_275874, _275876))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_275874, _275876))
   Call: (223) [system] atom_chars(_5330, ['.'])
   Exit: (223) [system] atom_chars('.', ['.'])
^  Exit: (222) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _10082)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _11940)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _18750)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _21454)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _30846)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _34560)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _36418)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _44886)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _34560)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _50456)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _58924)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _62638)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _64496)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _72964)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _62638)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _83182)
   Call: (226) [system] peek_char((0x55da3a996250), _84116)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _83182=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _62638)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_93426, _93428), once(user:catch(read_from_chars(['.'], _62638), _93402, fail)), '$restore_trace'(_93426, _93428))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_93426, _93428))
   Call: (226) [system] atom_chars(_5342, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _10094)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _11952)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _18762)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _21466)
   Exit: (226) [system] peek_char((0x55da3a996250), h)
   Call: (226) [system] h=(;)
^  Call: (226) [user] is_like_space(h)
   Call: (227) [system] char_type(h, 'white')
   Call: (227) [system] char_type(h, end_of_line)
   Call: (227) [system] char_type(h, space)
   Call: (227) [system] char_type(h, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _30858)
   Exit: (224) [system] peek_char((0x55da3a996250), h)
   Call: (224) [system] h=')'
   Call: (224) [system] h=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _34572)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _36430)
   Exit: (226) [system] peek_char((0x55da3a996250), h)
   Call: (226) [system] h=(;)
^  Call: (226) [user] is_like_space(h)
   Call: (227) [system] char_type(h, 'white')
   Call: (227) [system] char_type(h, end_of_line)
   Call: (227) [system] char_type(h, space)
   Call: (227) [system] char_type(h, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _44898)
   Exit: (225) [system] get_char((0x55da3a996250), h)
   Call: (225) [system] h='('
   Call: (225) [system] h='['
   Call: (225) [system] h='{'
   Call: (225) [system] h='"'
   Call: (225) [system] h=!
   Call: (225) [system] h='\''
   Call: (225) [system] h='`'
   Call: (225) [system] h=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), h, _34572)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _55116)
   Call: (227) [system] peek_char((0x55da3a996250), _56050)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _55116=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(h, [], _34572)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_65360, _65362), once(user:catch(read_from_chars([h], _34572), _65336, fail)), '$restore_trace'(_65360, _65362))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_65360, _65362))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65336, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(h)
   Exit: (227) [system] atomic(h)
^  Exit: (226) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _72860)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _74718)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _81528)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _84232)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _93624)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=')'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _97338)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _99196)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _107664)
   Exit: (226) [system] get_char((0x55da3a996250), g)
   Call: (226) [system] g='('
   Call: (226) [system] g='['
   Call: (226) [system] g='{'
   Call: (226) [system] g='"'
   Call: (226) [system] g=!
   Call: (226) [system] g='\''
   Call: (226) [system] g='`'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), g, _97338)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _117882)
   Call: (228) [system] peek_char((0x55da3a996250), _118816)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_122608, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _117882=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(g, [], _97338)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_129070, _129072), once(user:catch(read_from_chars([g], _97338), _129046, fail)), '$restore_trace'(_129070, _129072))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_129070, _129072))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129046, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(g)
   Exit: (228) [system] atomic(g)
^  Exit: (227) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _136570)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _138428)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _146896)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _150686)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _136570=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _72860=[g]
   Exit: (225) [system] [g]=[g]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [g])
   Call: (224) [system] _10094=[h, g]
   Exit: (224) [system] [h, g]=[h, g]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (223) [system] _5336=['.', h, g]
   Exit: (223) [system] ['.', h, g]=['.', h, g]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _164568)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _166426)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _173236)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _175940)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _185332)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=')'
   Call: (222) [system] f=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _189046)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _190904)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _199372)
   Exit: (223) [system] get_char((0x55da3a996250), f)
   Call: (223) [system] f='('
   Call: (223) [system] f='['
   Call: (223) [system] f='{'
   Call: (223) [system] f='"'
   Call: (223) [system] f=!
   Call: (223) [system] f='\''
   Call: (223) [system] f='`'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), f, _189046)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _209590)
   Call: (225) [system] peek_char((0x55da3a996250), _210524)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
^  Call: (225) [user] is_delimiter(')')
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] arg(_214316, v('(', ')', end_of_file), ')')
   Exit: (226) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (225) [user] is_delimiter(')')
   Call: (225) [system] _209590=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq(f, [], _189046)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_220778, _220780), once(user:catch(read_from_chars([f], _189046), _220754, fail)), '$restore_trace'(_220778, _220780))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_220778, _220780))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _220754, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(f)
   Exit: (225) [system] atomic(f)
^  Exit: (224) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _228278)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _230136)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _238604)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _242394)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _228278=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _164568=[f]
   Exit: (222) [system] [f]=[f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [f])
   Call: (221) [system] _5332=[['.', h, g], f]
   Exit: (221) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (220) [system] _5324=['.', ['.', h, g], f]
   Exit: (220) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _256276)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _258134)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=(;)
^  Call: (220) [user] is_like_space(')')
   Call: (221) [system] char_type(')', 'white')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] char_type(')', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _266602)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=')'
   Exit: (219) [system] ')'=')'
   Call: (219) [system] get_char((0x55da3a996250), _270392)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] _256276=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [])
   Call: (218) [system] _5320=[['.', ['.', h, g], f]]
   Exit: (218) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (217) [system] _5278=[['.', h, ['.', g, f]], ['.', ['.', h, g], f]]
   Exit: (217) [system] [['.', h, ['.', g, f]], ['.', ['.', h, g], f]]=[['.', h, ['.', g, f]], ['.', ['.', h, g], f]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]], ['.', ['.', h, g], f]])
   Call: (216) [system] _5270=['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]
   Exit: (216) [system] ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]=['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]])
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]])
^  Call: (214) [user] read_list(')', (0x55da3a996250), _284274)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _286132)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=(;)
^  Call: (216) [user] is_like_space(')')
   Call: (217) [system] char_type(')', 'white')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] char_type(')', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _294600)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=')'
   Exit: (215) [system] ')'=')'
   Call: (215) [system] get_char((0x55da3a996250), _298390)
   Exit: (215) [system] get_char((0x55da3a996250), ')')
   Call: (215) [system] _284274=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [])
   Call: (214) [system] _5266=[['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]
   Exit: (214) [system] [['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]=[['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]])
   Call: (213) [system] _5260=[f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]
   Exit: (213) [system] [f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]=[f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]])
   Call: (212) [system] _5252=['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]
   Exit: (212) [system] ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]=['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]])
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]])
^  Call: (210) [user] read_list(')', (0x55da3a996250), _312272)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _314130)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _320940)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _323644)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _333036)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _336750)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _338608)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _347076)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _336750)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _352646)
   Exit: (214) [system] peek_char((0x55da3a996250), -)
   Call: (214) [system] (-)=(;)
^  Call: (214) [user] is_like_space(-)
   Call: (215) [system] char_type(-, 'white')
   Call: (215) [system] char_type(-, end_of_line)
   Call: (215) [system] char_type(-, space)
   Call: (215) [system] char_type(-, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _361114)
   Exit: (213) [system] peek_char((0x55da3a996250), -)
   Call: (213) [system] (-)=')'
   Call: (213) [system] (-)=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _364828)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _366686)
   Exit: (215) [system] peek_char((0x55da3a996250), -)
   Call: (215) [system] (-)=(;)
^  Call: (215) [user] is_like_space(-)
   Call: (216) [system] char_type(-, 'white')
   Call: (216) [system] char_type(-, end_of_line)
   Call: (216) [system] char_type(-, space)
   Call: (216) [system] char_type(-, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _375154)
   Exit: (214) [system] get_char((0x55da3a996250), -)
   Call: (214) [system] (-)='('
   Call: (214) [system] (-)='['
   Call: (214) [system] (-)='{'
   Call: (214) [system] (-)='"'
   Call: (214) [system] (-)=!
   Call: (214) [system] (-)='\''
   Call: (214) [system] (-)='`'
   Call: (214) [system] (-)=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), -, _364828)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _385372)
   Call: (216) [system] peek_char((0x55da3a996250), _386306)
   Exit: (216) [system] peek_char((0x55da3a996250), >)
^  Call: (216) [user] is_delimiter(>)
   Call: (217) [system] char_type(>, space)
   Call: (217) [system] arg(_390098, v('(', ')', end_of_file), >)
   Call: (216) [system] ')'==(>)
   Call: (216) [system] get_char((0x55da3a996250), >)
   Exit: (216) [system] get_char((0x55da3a996250), >)
   Call: (216) [system] (>)=(\)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _394668)
   Call: (217) [system] peek_char((0x55da3a996250), _395602)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _394668=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (216) [system] _385372=[>]
   Exit: (216) [system] [>]=[>]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (215) [user] classify_and_convert_charseq(-, [>], _364828)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_407706, _407708), once(user:catch(read_from_chars([-, >], _364828), _407682, fail)), '$restore_trace'(_407706, _407708))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_407706, _407708))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _407682, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(->)
   Exit: (216) [system] atomic(->)
^  Exit: (215) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (213) [user] read_list(')', (0x55da3a996250), _415206)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _417064)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _423874)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _426578)
   Exit: (216) [system] peek_char((0x55da3a996250), 'N')
   Call: (216) [system] 'N'=(;)
^  Call: (216) [user] is_like_space('N')
   Call: (217) [system] char_type('N', 'white')
   Call: (217) [system] char_type('N', end_of_line)
   Call: (217) [system] char_type('N', space)
   Call: (217) [system] char_type('N', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _435970)
   Exit: (214) [system] peek_char((0x55da3a996250), 'N')
   Call: (214) [system] 'N'=')'
   Call: (214) [system] 'N'=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _439684)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _441542)
   Exit: (216) [system] peek_char((0x55da3a996250), 'N')
   Call: (216) [system] 'N'=(;)
^  Call: (216) [user] is_like_space('N')
   Call: (217) [system] char_type('N', 'white')
   Call: (217) [system] char_type('N', end_of_line)
   Call: (217) [system] char_type('N', space)
   Call: (217) [system] char_type('N', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _450010)
   Exit: (215) [system] get_char((0x55da3a996250), 'N')
   Call: (215) [system] 'N'='('
   Call: (215) [system] 'N'='['
   Call: (215) [system] 'N'='{'
   Call: (215) [system] 'N'='"'
   Call: (215) [system] 'N'=!
   Call: (215) [system] 'N'='\''
   Call: (215) [system] 'N'='`'
   Call: (215) [system] 'N'=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), 'N', _439684)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _460228)
   Call: (217) [system] peek_char((0x55da3a996250), _461162)
   Exit: (217) [system] peek_char((0x55da3a996250), u)
^  Call: (217) [user] is_delimiter(u)
   Call: (218) [system] char_type(u, space)
   Call: (218) [system] arg(_464954, v('(', ')', end_of_file), u)
   Call: (217) [system] ')'==u
   Call: (217) [system] get_char((0x55da3a996250), u)
   Exit: (217) [system] get_char((0x55da3a996250), u)
   Call: (217) [system] u=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _469524)
   Call: (218) [system] peek_char((0x55da3a996250), _470458)
   Exit: (218) [system] peek_char((0x55da3a996250), m)
^  Call: (218) [user] is_delimiter(m)
   Call: (219) [system] char_type(m, space)
   Call: (219) [system] arg(_474250, v('(', ')', end_of_file), m)
   Call: (218) [system] ')'==m
   Call: (218) [system] get_char((0x55da3a996250), m)
   Exit: (218) [system] get_char((0x55da3a996250), m)
   Call: (218) [system] m=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _478820)
   Call: (219) [system] peek_char((0x55da3a996250), _479754)
   Exit: (219) [system] peek_char((0x55da3a996250), b)
^  Call: (219) [user] is_delimiter(b)
   Call: (220) [system] char_type(b, space)
   Call: (220) [system] arg(_483546, v('(', ')', end_of_file), b)
   Call: (219) [system] ')'==b
   Call: (219) [system] get_char((0x55da3a996250), b)
   Exit: (219) [system] get_char((0x55da3a996250), b)
   Call: (219) [system] b=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _488116)
   Call: (220) [system] peek_char((0x55da3a996250), _489050)
   Exit: (220) [system] peek_char((0x55da3a996250), e)
^  Call: (220) [user] is_delimiter(e)
   Call: (221) [system] char_type(e, space)
   Call: (221) [system] arg(_492842, v('(', ')', end_of_file), e)
   Call: (220) [system] ')'==e
   Call: (220) [system] get_char((0x55da3a996250), e)
   Exit: (220) [system] get_char((0x55da3a996250), e)
   Call: (220) [system] e=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _497412)
   Call: (221) [system] peek_char((0x55da3a996250), _498346)
   Exit: (221) [system] peek_char((0x55da3a996250), r)
^  Call: (221) [user] is_delimiter(r)
   Call: (222) [system] char_type(r, space)
   Call: (222) [system] arg(_502138, v('(', ')', end_of_file), r)
   Call: (221) [system] ')'==r
   Call: (221) [system] get_char((0x55da3a996250), r)
   Exit: (221) [system] get_char((0x55da3a996250), r)
   Call: (221) [system] r=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _506708)
   Call: (222) [system] peek_char((0x55da3a996250), _507642)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _506708=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (221) [system] _497412=[r]
   Exit: (221) [system] [r]=[r]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (220) [system] _488116=[e, r]
   Exit: (220) [system] [e, r]=[e, r]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (219) [system] _478820=[b, e, r]
   Exit: (219) [system] [b, e, r]=[b, e, r]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (218) [system] _469524=[m, b, e, r]
   Exit: (218) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (217) [system] _460228=[u, m, b, e, r]
   Exit: (217) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (216) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _439684)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_530922, _530924), once(user:catch(read_from_chars(['N', u, m, b, e, r], _439684), _530898, fail)), '$restore_trace'(_530922, _530924))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_530922, _530924))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _439684), _530898, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(_439684)
   Call: (217) [system] atom_chars(_439684, ['N', u, m, b, e, r])
   Exit: (217) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (216) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _539374)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _541232)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _548042)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _550746)
   Exit: (217) [system] peek_char((0x55da3a996250), 'S')
   Call: (217) [system] 'S'=(;)
^  Call: (217) [user] is_like_space('S')
   Call: (218) [system] char_type('S', 'white')
   Call: (218) [system] char_type('S', end_of_line)
   Call: (218) [system] char_type('S', space)
   Call: (218) [system] char_type('S', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _560138)
   Exit: (215) [system] peek_char((0x55da3a996250), 'S')
   Call: (215) [system] 'S'=')'
   Call: (215) [system] 'S'=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _563852)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _565710)
   Exit: (217) [system] peek_char((0x55da3a996250), 'S')
   Call: (217) [system] 'S'=(;)
^  Call: (217) [user] is_like_space('S')
   Call: (218) [system] char_type('S', 'white')
   Call: (218) [system] char_type('S', end_of_line)
   Call: (218) [system] char_type('S', space)
   Call: (218) [system] char_type('S', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _574178)
   Exit: (216) [system] get_char((0x55da3a996250), 'S')
   Call: (216) [system] 'S'='('
   Call: (216) [system] 'S'='['
   Call: (216) [system] 'S'='{'
   Call: (216) [system] 'S'='"'
   Call: (216) [system] 'S'=!
   Call: (216) [system] 'S'='\''
   Call: (216) [system] 'S'='`'
   Call: (216) [system] 'S'=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), 'S', _563852)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _584396)
   Call: (218) [system] peek_char((0x55da3a996250), _585330)
   Exit: (218) [system] peek_char((0x55da3a996250), t)
^  Call: (218) [user] is_delimiter(t)
   Call: (219) [system] char_type(t, space)
   Call: (219) [system] arg(_589122, v('(', ')', end_of_file), t)
   Call: (218) [system] ')'==t
   Call: (218) [system] get_char((0x55da3a996250), t)
   Exit: (218) [system] get_char((0x55da3a996250), t)
   Call: (218) [system] t=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _593692)
   Call: (219) [system] peek_char((0x55da3a996250), _594626)
   Exit: (219) [system] peek_char((0x55da3a996250), r)
^  Call: (219) [user] is_delimiter(r)
   Call: (220) [system] char_type(r, space)
   Call: (220) [system] arg(_598418, v('(', ')', end_of_file), r)
   Call: (219) [system] ')'==r
   Call: (219) [system] get_char((0x55da3a996250), r)
   Exit: (219) [system] get_char((0x55da3a996250), r)
   Call: (219) [system] r=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _602988)
   Call: (220) [system] peek_char((0x55da3a996250), _603922)
   Exit: (220) [system] peek_char((0x55da3a996250), i)
^  Call: (220) [user] is_delimiter(i)
   Call: (221) [system] char_type(i, space)
   Call: (221) [system] arg(_607714, v('(', ')', end_of_file), i)
   Call: (220) [system] ')'==i
   Call: (220) [system] get_char((0x55da3a996250), i)
   Exit: (220) [system] get_char((0x55da3a996250), i)
   Call: (220) [system] i=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _612284)
   Call: (221) [system] peek_char((0x55da3a996250), _613218)
   Exit: (221) [system] peek_char((0x55da3a996250), n)
^  Call: (221) [user] is_delimiter(n)
   Call: (222) [system] char_type(n, space)
   Call: (222) [system] arg(_617010, v('(', ')', end_of_file), n)
   Call: (221) [system] ')'==n
   Call: (221) [system] get_char((0x55da3a996250), n)
   Exit: (221) [system] get_char((0x55da3a996250), n)
   Call: (221) [system] n=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _621580)
   Call: (222) [system] peek_char((0x55da3a996250), _622514)
   Exit: (222) [system] peek_char((0x55da3a996250), g)
^  Call: (222) [user] is_delimiter(g)
   Call: (223) [system] char_type(g, space)
   Call: (223) [system] arg(_626306, v('(', ')', end_of_file), g)
   Call: (222) [system] ')'==g
   Call: (222) [system] get_char((0x55da3a996250), g)
   Exit: (222) [system] get_char((0x55da3a996250), g)
   Call: (222) [system] g=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _630876)
   Call: (223) [system] peek_char((0x55da3a996250), _631810)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
^  Call: (223) [user] is_delimiter(')')
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] arg(_635602, v('(', ')', end_of_file), ')')
   Exit: (224) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (223) [user] is_delimiter(')')
   Call: (223) [system] _630876=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (222) [system] _621580=[g]
   Exit: (222) [system] [g]=[g]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (221) [system] _612284=[n, g]
   Exit: (221) [system] [n, g]=[n, g]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (220) [system] _602988=[i, n, g]
   Exit: (220) [system] [i, n, g]=[i, n, g]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (219) [system] _593692=[r, i, n, g]
   Exit: (219) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (218) [system] _584396=[t, r, i, n, g]
   Exit: (218) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (217) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _563852)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_656034, _656036), once(user:catch(read_from_chars(['S', t, r, i, n, g], _563852), _656010, fail)), '$restore_trace'(_656034, _656036))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_656034, _656036))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _563852), _656010, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(_563852)
   Call: (218) [system] atom_chars(_563852, ['S', t, r, i, n, g])
   Exit: (218) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (217) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _664486)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _666344)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _674812)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _678602)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _664486=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _539374=['String']
   Exit: (215) [system] ['String']=['String']
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (214) [system] _415206=['Number', 'String']
   Exit: (214) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (213) [system] _336750=[->, 'Number', 'String']
   Exit: (213) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _692484)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _694342)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=(;)
^  Call: (213) [user] is_like_space(')')
   Call: (214) [system] char_type(')', 'white')
   Call: (214) [system] char_type(')', end_of_line)
   Call: (214) [system] char_type(')', space)
   Call: (214) [system] char_type(')', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _702810)
   Exit: (212) [system] peek_char((0x55da3a996250), ')')
   Call: (212) [system] ')'=')'
   Exit: (212) [system] ')'=')'
   Call: (212) [system] get_char((0x55da3a996250), _706600)
   Exit: (212) [system] get_char((0x55da3a996250), ')')
   Call: (212) [system] _692484=[]
   Exit: (212) [system] []=[]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [])
   Call: (211) [system] _312272=[[->, 'Number', 'String']]
   Exit: (211) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (210) [system] _5248=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (210) [system] [['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
   Call: (209) [system] _5240=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (209) [system] [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (208) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Exit: (207) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Call: (207) [user] read_list(')', (0x55da3a996250), _720482)
^  Call: (208) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _722340)
   Exit: (209) [system] peek_char((0x55da3a996250), '\n')
   Call: (209) [system] '\n'=(;)
^  Call: (209) [user] is_like_space('\n')
   Call: (210) [system] char_type('\n', 'white')
   Call: (210) [system] char_type('\n', end_of_line)
   Exit: (210) [system] char_type('\n', end_of_line)
^  Exit: (209) [user] is_like_space('\n')
   Call: (209) [system] get_char((0x55da3a996250), _729956)
   Exit: (209) [system] get_char((0x55da3a996250), '\n')
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _732660)
   Exit: (210) [system] peek_char((0x55da3a996250), ' ')
   Call: (210) [system] ' '=(;)
^  Call: (210) [user] is_like_space(' ')
   Call: (211) [system] char_type(' ', 'white')
   Exit: (211) [system] char_type(' ', 'white')
^  Exit: (210) [user] is_like_space(' ')
   Call: (210) [system] get_char((0x55da3a996250), _739470)
   Exit: (210) [system] get_char((0x55da3a996250), ' ')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _742174)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _748984)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _751688)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _758498)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _761202)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
^  Exit: (208) [user] skip_spaces((0x55da3a996250))
   Call: (208) [system] peek_char((0x55da3a996250), _773366)
   Exit: (208) [system] peek_char((0x55da3a996250), '(')
   Call: (208) [system] '('=')'
   Call: (208) [system] '('=end_of_file
^  Call: (208) [user] cont_sexpr(')', (0x55da3a996250), _777080)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _778938)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=(;)
^  Call: (210) [user] is_like_space('(')
   Call: (211) [system] char_type('(', 'white')
   Call: (211) [system] char_type('(', end_of_line)
   Call: (211) [system] char_type('(', space)
   Call: (211) [system] char_type('(', cntrl)
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] get_char((0x55da3a996250), _787406)
   Exit: (209) [system] get_char((0x55da3a996250), '(')
   Call: (209) [system] '('='('
   Exit: (209) [system] '('='('
^  Call: (209) [user] read_list(')', (0x55da3a996250), _777080)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _792976)
   Exit: (211) [system] peek_char((0x55da3a996250), :)
   Call: (211) [system] (:)=(;)
^  Call: (211) [user] is_like_space(:)
   Call: (212) [system] char_type(:, 'white')
   Call: (212) [system] char_type(:, end_of_line)
   Call: (212) [system] char_type(:, space)
   Call: (212) [system] char_type(:, cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _801444)
   Exit: (210) [system] peek_char((0x55da3a996250), :)
   Call: (210) [system] (:)=')'
   Call: (210) [system] (:)=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _805158)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _807016)
   Exit: (212) [system] peek_char((0x55da3a996250), :)
   Call: (212) [system] (:)=(;)
^  Call: (212) [user] is_like_space(:)
   Call: (213) [system] char_type(:, 'white')
   Call: (213) [system] char_type(:, end_of_line)
   Call: (213) [system] char_type(:, space)
   Call: (213) [system] char_type(:, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _815484)
   Exit: (211) [system] get_char((0x55da3a996250), :)
   Call: (211) [system] (:)='('
   Call: (211) [system] (:)='['
   Call: (211) [system] (:)='{'
   Call: (211) [system] (:)='"'
   Call: (211) [system] (:)=!
   Call: (211) [system] (:)='\''
   Call: (211) [system] (:)='`'
   Call: (211) [system] (:)=end_of_file
^  Call: (211) [user] read_symbolic(')', (0x55da3a996250), :, _805158)
^  Call: (212) [user] read_symbolic_cont(')', (0x55da3a996250), _825702)
   Call: (213) [system] peek_char((0x55da3a996250), _826636)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
^  Call: (213) [user] is_delimiter(' ')
   Call: (214) [system] char_type(' ', space)
   Exit: (214) [system] char_type(' ', space)
^  Exit: (213) [user] is_delimiter(' ')
   Call: (213) [system] _825702=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (212) [user] classify_and_convert_charseq(:, [], _805158)
^  Call: (214) [system] setup_call_cleanup('$notrace'(_835946, _835948), once(user:catch(read_from_chars([:], _805158), _835922, fail)), '$restore_trace'(_835946, _835948))
^  Call: (215) [system] sig_atomic(system:'$notrace'(_835946, _835948))
^  Exit: (214) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _835922, fail)), system:'$restore_trace'(3, -1))
   Call: (213) [system] atomic(:)
   Exit: (213) [system] atomic(:)
^  Exit: (212) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (211) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (210) [user] read_list(')', (0x55da3a996250), _843446)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _845304)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _852114)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _854818)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _864210)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _867924)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _869782)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _878250)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _867924)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _883820)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=(;)
^  Call: (214) [user] is_like_space('.')
   Call: (215) [system] char_type('.', 'white')
   Call: (215) [system] char_type('.', end_of_line)
   Call: (215) [system] char_type('.', space)
   Call: (215) [system] char_type('.', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _892288)
   Exit: (213) [system] peek_char((0x55da3a996250), '.')
   Call: (213) [system] ('.')=')'
   Call: (213) [system] ('.')=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _896002)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _897860)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _906328)
   Exit: (214) [system] get_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')='('
   Call: (214) [system] ('.')='['
   Call: (214) [system] ('.')='{'
   Call: (214) [system] ('.')='"'
   Call: (214) [system] ('.')=!
   Call: (214) [system] ('.')='\''
   Call: (214) [system] ('.')='`'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), '.', _896002)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _916546)
   Call: (216) [system] peek_char((0x55da3a996250), _917480)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _916546=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq('.', [], _896002)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_926790, _926792), once(user:catch(read_from_chars(['.'], _896002), _926766, fail)), '$restore_trace'(_926790, _926792))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_926790, _926792))
   Call: (216) [system] atom_chars(_5408, ['.'])
   Exit: (216) [system] atom_chars('.', ['.'])
^  Exit: (215) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (213) [user] read_list(')', (0x55da3a996250), _10160)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _12018)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _18828)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _21532)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=(;)
^  Call: (216) [user] is_like_space(f)
   Call: (217) [system] char_type(f, 'white')
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] char_type(f, space)
   Call: (217) [system] char_type(f, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _30924)
   Exit: (214) [system] peek_char((0x55da3a996250), f)
   Call: (214) [system] f=')'
   Call: (214) [system] f=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _34638)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _36496)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=(;)
^  Call: (216) [user] is_like_space(f)
   Call: (217) [system] char_type(f, 'white')
   Call: (217) [system] char_type(f, end_of_line)
   Call: (217) [system] char_type(f, space)
   Call: (217) [system] char_type(f, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _44964)
   Exit: (215) [system] get_char((0x55da3a996250), f)
   Call: (215) [system] f='('
   Call: (215) [system] f='['
   Call: (215) [system] f='{'
   Call: (215) [system] f='"'
   Call: (215) [system] f=!
   Call: (215) [system] f='\''
   Call: (215) [system] f='`'
   Call: (215) [system] f=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), f, _34638)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _55182)
   Call: (217) [system] peek_char((0x55da3a996250), _56116)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _55182=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(f, [], _34638)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_65426, _65428), once(user:catch(read_from_chars([f], _34638), _65402, fail)), '$restore_trace'(_65426, _65428))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_65426, _65428))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65402, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(f)
   Exit: (217) [system] atomic(f)
^  Exit: (216) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _72926)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _74784)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _81594)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _84298)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _93690)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=')'
   Call: (215) [system] '('=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _97404)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _99262)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _107730)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] '('='('
   Exit: (216) [system] '('='('
^  Call: (216) [user] read_list(')', (0x55da3a996250), _97404)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _113300)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _121768)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=')'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _125482)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _127340)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _135808)
   Exit: (218) [system] get_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')='('
   Call: (218) [system] ('.')='['
   Call: (218) [system] ('.')='{'
   Call: (218) [system] ('.')='"'
   Call: (218) [system] ('.')=!
   Call: (218) [system] ('.')='\''
   Call: (218) [system] ('.')='`'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), '.', _125482)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _146026)
   Call: (220) [system] peek_char((0x55da3a996250), _146960)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _146026=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq('.', [], _125482)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_156270, _156272), once(user:catch(read_from_chars(['.'], _125482), _156246, fail)), '$restore_trace'(_156270, _156272))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_156270, _156272))
   Call: (220) [system] atom_chars(_5426, ['.'])
   Exit: (220) [system] atom_chars('.', ['.'])
^  Exit: (219) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (217) [user] read_list(')', (0x55da3a996250), _10178)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _12036)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _18846)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _21550)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _30942)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _34656)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _36514)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _44982)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _34656)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _50552)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _59020)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=')'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _62734)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _64592)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _73060)
   Exit: (221) [system] get_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')='('
   Call: (221) [system] ('.')='['
   Call: (221) [system] ('.')='{'
   Call: (221) [system] ('.')='"'
   Call: (221) [system] ('.')=!
   Call: (221) [system] ('.')='\''
   Call: (221) [system] ('.')='`'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), '.', _62734)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _83278)
   Call: (223) [system] peek_char((0x55da3a996250), _84212)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _83278=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq('.', [], _62734)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_93522, _93524), once(user:catch(read_from_chars(['.'], _62734), _93498, fail)), '$restore_trace'(_93522, _93524))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_93522, _93524))
   Call: (223) [system] atom_chars(_5438, ['.'])
   Exit: (223) [system] atom_chars('.', ['.'])
^  Exit: (222) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _10190)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _12048)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _18858)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _21562)
   Exit: (223) [system] peek_char((0x55da3a996250), h)
   Call: (223) [system] h=(;)
^  Call: (223) [user] is_like_space(h)
   Call: (224) [system] char_type(h, 'white')
   Call: (224) [system] char_type(h, end_of_line)
   Call: (224) [system] char_type(h, space)
   Call: (224) [system] char_type(h, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _30954)
   Exit: (221) [system] peek_char((0x55da3a996250), h)
   Call: (221) [system] h=')'
   Call: (221) [system] h=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _34668)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _36526)
   Exit: (223) [system] peek_char((0x55da3a996250), h)
   Call: (223) [system] h=(;)
^  Call: (223) [user] is_like_space(h)
   Call: (224) [system] char_type(h, 'white')
   Call: (224) [system] char_type(h, end_of_line)
   Call: (224) [system] char_type(h, space)
   Call: (224) [system] char_type(h, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _44994)
   Exit: (222) [system] get_char((0x55da3a996250), h)
   Call: (222) [system] h='('
   Call: (222) [system] h='['
   Call: (222) [system] h='{'
   Call: (222) [system] h='"'
   Call: (222) [system] h=!
   Call: (222) [system] h='\''
   Call: (222) [system] h='`'
   Call: (222) [system] h=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), h, _34668)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _55212)
   Call: (224) [system] peek_char((0x55da3a996250), _56146)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _55212=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq(h, [], _34668)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_65456, _65458), once(user:catch(read_from_chars([h], _34668), _65432, fail)), '$restore_trace'(_65456, _65458))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_65456, _65458))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65432, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(h)
   Exit: (224) [system] atomic(h)
^  Exit: (223) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _72956)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _74814)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _81624)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _84328)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _93720)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _97434)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _99292)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _107760)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _97434)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _113330)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _121798)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _125512)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _127370)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _135838)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _125512)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _146056)
   Call: (227) [system] peek_char((0x55da3a996250), _146990)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _146056=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _125512)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_156300, _156302), once(user:catch(read_from_chars(['.'], _125512), _156276, fail)), '$restore_trace'(_156300, _156302))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_156300, _156302))
   Call: (227) [system] atom_chars(_5456, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _10208)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _12066)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _18876)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _21580)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _30972)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=')'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _34686)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _36544)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _45012)
   Exit: (226) [system] get_char((0x55da3a996250), g)
   Call: (226) [system] g='('
   Call: (226) [system] g='['
   Call: (226) [system] g='{'
   Call: (226) [system] g='"'
   Call: (226) [system] g=!
   Call: (226) [system] g='\''
   Call: (226) [system] g='`'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), g, _34686)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _55230)
   Call: (228) [system] peek_char((0x55da3a996250), _56164)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _55230=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(g, [], _34686)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_65474, _65476), once(user:catch(read_from_chars([g], _34686), _65450, fail)), '$restore_trace'(_65474, _65476))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_65474, _65476))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _65450, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(g)
   Exit: (228) [system] atomic(g)
^  Exit: (227) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _72974)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _74832)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _81642)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _84346)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _93738)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=')'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _97452)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _99310)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _107778)
   Exit: (227) [system] get_char((0x55da3a996250), f)
   Call: (227) [system] f='('
   Call: (227) [system] f='['
   Call: (227) [system] f='{'
   Call: (227) [system] f='"'
   Call: (227) [system] f=!
   Call: (227) [system] f='\''
   Call: (227) [system] f='`'
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), f, _97452)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _117996)
   Call: (229) [system] peek_char((0x55da3a996250), _118930)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
^  Call: (229) [user] is_delimiter(')')
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] arg(_122722, v('(', ')', end_of_file), ')')
   Exit: (230) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (229) [user] is_delimiter(')')
   Call: (229) [system] _117996=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(f, [], _97452)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_129184, _129186), once(user:catch(read_from_chars([f], _97452), _129160, fail)), '$restore_trace'(_129184, _129186))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_129184, _129186))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _129160, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(f)
   Exit: (229) [system] atomic(f)
^  Exit: (228) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _136684)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _138542)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _147010)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _150800)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _136684=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _72974=[f]
   Exit: (226) [system] [f]=[f]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [f])
   Call: (225) [system] _10208=[g, f]
   Exit: (225) [system] [g, f]=[g, f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (224) [system] _5450=['.', g, f]
   Exit: (224) [system] ['.', g, f]=['.', g, f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _164682)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _166540)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _175008)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _178798)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _164682=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _5446=[['.', g, f]]
   Exit: (222) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (221) [system] _5440=[h, ['.', g, f]]
   Exit: (221) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (220) [system] _5432=['.', h, ['.', g, f]]
   Exit: (220) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _192680)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _194538)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _201348)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _204052)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _213444)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _217158)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _219016)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _227484)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _217158)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _233054)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _241522)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=')'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _245236)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _247094)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _255562)
   Exit: (222) [system] get_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')='('
   Call: (222) [system] ('.')='['
   Call: (222) [system] ('.')='{'
   Call: (222) [system] ('.')='"'
   Call: (222) [system] ('.')=!
   Call: (222) [system] ('.')='\''
   Call: (222) [system] ('.')='`'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), '.', _245236)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _265780)
   Call: (224) [system] peek_char((0x55da3a996250), _266714)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _265780=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq('.', [], _245236)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_276024, _276026), once(user:catch(read_from_chars(['.'], _245236), _276000, fail)), '$restore_trace'(_276024, _276026))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_276024, _276026))
   Call: (224) [system] atom_chars(_5480, ['.'])
   Exit: (224) [system] atom_chars('.', ['.'])
^  Exit: (223) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _10232)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _12090)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _18900)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _21604)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _30996)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _34710)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _36568)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _45036)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _34710)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _50606)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _59074)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _62788)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _64646)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _73114)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _62788)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _83332)
   Call: (227) [system] peek_char((0x55da3a996250), _84266)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _83332=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _62788)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_93576, _93578), once(user:catch(read_from_chars(['.'], _62788), _93552, fail)), '$restore_trace'(_93576, _93578))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_93576, _93578))
   Call: (227) [system] atom_chars(_5492, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _10244)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _12102)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _18912)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _21616)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=(;)
^  Call: (227) [user] is_like_space(h)
   Call: (228) [system] char_type(h, 'white')
   Call: (228) [system] char_type(h, end_of_line)
   Call: (228) [system] char_type(h, space)
   Call: (228) [system] char_type(h, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _31008)
   Exit: (225) [system] peek_char((0x55da3a996250), h)
   Call: (225) [system] h=')'
   Call: (225) [system] h=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _34722)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _36580)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=(;)
^  Call: (227) [user] is_like_space(h)
   Call: (228) [system] char_type(h, 'white')
   Call: (228) [system] char_type(h, end_of_line)
   Call: (228) [system] char_type(h, space)
   Call: (228) [system] char_type(h, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _45048)
   Exit: (226) [system] get_char((0x55da3a996250), h)
   Call: (226) [system] h='('
   Call: (226) [system] h='['
   Call: (226) [system] h='{'
   Call: (226) [system] h='"'
   Call: (226) [system] h=!
   Call: (226) [system] h='\''
   Call: (226) [system] h='`'
   Call: (226) [system] h=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), h, _34722)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _55266)
   Call: (228) [system] peek_char((0x55da3a996250), _56200)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _55266=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(h, [], _34722)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_65510, _65512), once(user:catch(read_from_chars([h], _34722), _65486, fail)), '$restore_trace'(_65510, _65512))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_65510, _65512))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65486, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(h)
   Exit: (228) [system] atomic(h)
^  Exit: (227) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _73010)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _74868)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _81678)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _84382)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=(;)
^  Call: (228) [user] is_like_space(g)
   Call: (229) [system] char_type(g, 'white')
   Call: (229) [system] char_type(g, end_of_line)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] char_type(g, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _93774)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=')'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _97488)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _99346)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=(;)
^  Call: (228) [user] is_like_space(g)
   Call: (229) [system] char_type(g, 'white')
   Call: (229) [system] char_type(g, end_of_line)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] char_type(g, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _107814)
   Exit: (227) [system] get_char((0x55da3a996250), g)
   Call: (227) [system] g='('
   Call: (227) [system] g='['
   Call: (227) [system] g='{'
   Call: (227) [system] g='"'
   Call: (227) [system] g=!
   Call: (227) [system] g='\''
   Call: (227) [system] g='`'
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), g, _97488)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _118032)
   Call: (229) [system] peek_char((0x55da3a996250), _118966)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
^  Call: (229) [user] is_delimiter(')')
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] arg(_122758, v('(', ')', end_of_file), ')')
   Exit: (230) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (229) [user] is_delimiter(')')
   Call: (229) [system] _118032=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(g, [], _97488)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_129220, _129222), once(user:catch(read_from_chars([g], _97488), _129196, fail)), '$restore_trace'(_129220, _129222))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_129220, _129222))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129196, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(g)
   Exit: (229) [system] atomic(g)
^  Exit: (228) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _136720)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _138578)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _147046)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _150836)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _136720=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _73010=[g]
   Exit: (226) [system] [g]=[g]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [g])
   Call: (225) [system] _10244=[h, g]
   Exit: (225) [system] [h, g]=[h, g]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (224) [system] _5486=['.', h, g]
   Exit: (224) [system] ['.', h, g]=['.', h, g]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _164718)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _166576)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _173386)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _176090)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _185482)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _189196)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _191054)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _199522)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _189196)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _205092)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _213560)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=')'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _217274)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _219132)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _227600)
   Exit: (226) [system] get_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')='('
   Call: (226) [system] ('.')='['
   Call: (226) [system] ('.')='{'
   Call: (226) [system] ('.')='"'
   Call: (226) [system] ('.')=!
   Call: (226) [system] ('.')='\''
   Call: (226) [system] ('.')='`'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), '.', _217274)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _237818)
   Call: (228) [system] peek_char((0x55da3a996250), _238752)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _237818=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq('.', [], _217274)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_248062, _248064), once(user:catch(read_from_chars(['.'], _217274), _248038, fail)), '$restore_trace'(_248062, _248064))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_248062, _248064))
   Call: (228) [system] atom_chars(_5516, ['.'])
   Exit: (228) [system] atom_chars('.', ['.'])
^  Exit: (227) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _10268)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _12126)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _18936)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _21640)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _31032)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=')'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _34746)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _36604)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _45072)
   Exit: (227) [system] get_char((0x55da3a996250), f)
   Call: (227) [system] f='('
   Call: (227) [system] f='['
   Call: (227) [system] f='{'
   Call: (227) [system] f='"'
   Call: (227) [system] f=!
   Call: (227) [system] f='\''
   Call: (227) [system] f='`'
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), f, _34746)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _55290)
   Call: (229) [system] peek_char((0x55da3a996250), _56224)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _55290=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(f, [], _34746)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_65534, _65536), once(user:catch(read_from_chars([f], _34746), _65510, fail)), '$restore_trace'(_65534, _65536))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_65534, _65536))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65510, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(f)
   Exit: (229) [system] atomic(f)
^  Exit: (228) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _73034)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _74892)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _81702)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _84406)
   Exit: (229) [system] peek_char((0x55da3a996250), h)
   Call: (229) [system] h=(;)
^  Call: (229) [user] is_like_space(h)
   Call: (230) [system] char_type(h, 'white')
   Call: (230) [system] char_type(h, end_of_line)
   Call: (230) [system] char_type(h, space)
   Call: (230) [system] char_type(h, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _93798)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=')'
   Call: (227) [system] h=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _97512)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _99370)
   Exit: (229) [system] peek_char((0x55da3a996250), h)
   Call: (229) [system] h=(;)
^  Call: (229) [user] is_like_space(h)
   Call: (230) [system] char_type(h, 'white')
   Call: (230) [system] char_type(h, end_of_line)
   Call: (230) [system] char_type(h, space)
   Call: (230) [system] char_type(h, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _107838)
   Exit: (228) [system] get_char((0x55da3a996250), h)
   Call: (228) [system] h='('
   Call: (228) [system] h='['
   Call: (228) [system] h='{'
   Call: (228) [system] h='"'
   Call: (228) [system] h=!
   Call: (228) [system] h='\''
   Call: (228) [system] h='`'
   Call: (228) [system] h=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), h, _97512)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _118056)
   Call: (230) [system] peek_char((0x55da3a996250), _118990)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
^  Call: (230) [user] is_delimiter(')')
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] arg(_122782, v('(', ')', end_of_file), ')')
   Exit: (231) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (230) [user] is_delimiter(')')
   Call: (230) [system] _118056=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(h, [], _97512)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_129244, _129246), once(user:catch(read_from_chars([h], _97512), _129220, fail)), '$restore_trace'(_129244, _129246))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_129244, _129246))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _129220, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(h)
   Exit: (230) [system] atomic(h)
^  Exit: (229) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _136744)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _138602)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _147070)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _150860)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _136744=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _73034=[h]
   Exit: (227) [system] [h]=[h]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [h])
   Call: (226) [system] _10268=[f, h]
   Exit: (226) [system] [f, h]=[f, h]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (225) [system] _5510=['.', f, h]
   Exit: (225) [system] ['.', f, h]=['.', f, h]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _164742)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _166600)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _175068)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _178858)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _164742=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _5506=[['.', f, h]]
   Exit: (223) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (222) [system] _5482=[['.', h, g], ['.', f, h]]
   Exit: (222) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (221) [system] _5474=['.', ['.', h, g], ['.', f, h]]
   Exit: (221) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _192740)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _194598)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=(;)
^  Call: (221) [user] is_like_space(')')
   Call: (222) [system] char_type(')', 'white')
   Call: (222) [system] char_type(')', end_of_line)
   Call: (222) [system] char_type(')', space)
   Call: (222) [system] char_type(')', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _203066)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=')'
   Exit: (220) [system] ')'=')'
   Call: (220) [system] get_char((0x55da3a996250), _206856)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] _192740=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [])
   Call: (219) [system] _5470=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (219) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (218) [system] _5428=[['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (218) [system] [['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]=[['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]])
   Call: (217) [system] _5420=['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (217) [system] ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]=['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]])
^  Call: (215) [user] read_list(')', (0x55da3a996250), _220738)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _222596)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _231064)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _234854)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _220738=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _5416=[['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (215) [system] [['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]=[['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (214) [system] _5410=[f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (214) [system] [f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]=[f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (213) [system] _5402=['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (213) [system] ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]=['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _248736)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _250594)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _257404)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _260108)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _269500)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _273214)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _275072)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _283540)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _273214)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _289110)
   Exit: (215) [system] peek_char((0x55da3a996250), -)
   Call: (215) [system] (-)=(;)
^  Call: (215) [user] is_like_space(-)
   Call: (216) [system] char_type(-, 'white')
   Call: (216) [system] char_type(-, end_of_line)
   Call: (216) [system] char_type(-, space)
   Call: (216) [system] char_type(-, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _297578)
   Exit: (214) [system] peek_char((0x55da3a996250), -)
   Call: (214) [system] (-)=')'
   Call: (214) [system] (-)=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _301292)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _303150)
   Exit: (216) [system] peek_char((0x55da3a996250), -)
   Call: (216) [system] (-)=(;)
^  Call: (216) [user] is_like_space(-)
   Call: (217) [system] char_type(-, 'white')
   Call: (217) [system] char_type(-, end_of_line)
   Call: (217) [system] char_type(-, space)
   Call: (217) [system] char_type(-, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _311618)
   Exit: (215) [system] get_char((0x55da3a996250), -)
   Call: (215) [system] (-)='('
   Call: (215) [system] (-)='['
   Call: (215) [system] (-)='{'
   Call: (215) [system] (-)='"'
   Call: (215) [system] (-)=!
   Call: (215) [system] (-)='\''
   Call: (215) [system] (-)='`'
   Call: (215) [system] (-)=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), -, _301292)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _321836)
   Call: (217) [system] peek_char((0x55da3a996250), _322770)
   Exit: (217) [system] peek_char((0x55da3a996250), >)
^  Call: (217) [user] is_delimiter(>)
   Call: (218) [system] char_type(>, space)
   Call: (218) [system] arg(_326562, v('(', ')', end_of_file), >)
   Call: (217) [system] ')'==(>)
   Call: (217) [system] get_char((0x55da3a996250), >)
   Exit: (217) [system] get_char((0x55da3a996250), >)
   Call: (217) [system] (>)=(\)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _331132)
   Call: (218) [system] peek_char((0x55da3a996250), _332066)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _331132=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (217) [system] _321836=[>]
   Exit: (217) [system] [>]=[>]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (216) [user] classify_and_convert_charseq(-, [>], _301292)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_344170, _344172), once(user:catch(read_from_chars([-, >], _301292), _344146, fail)), '$restore_trace'(_344170, _344172))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_344170, _344172))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _344146, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(->)
   Exit: (217) [system] atomic(->)
^  Exit: (216) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _351670)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _353528)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _360338)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _363042)
   Exit: (217) [system] peek_char((0x55da3a996250), 'B')
   Call: (217) [system] 'B'=(;)
^  Call: (217) [user] is_like_space('B')
   Call: (218) [system] char_type('B', 'white')
   Call: (218) [system] char_type('B', end_of_line)
   Call: (218) [system] char_type('B', space)
   Call: (218) [system] char_type('B', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _372434)
   Exit: (215) [system] peek_char((0x55da3a996250), 'B')
   Call: (215) [system] 'B'=')'
   Call: (215) [system] 'B'=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _376148)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _378006)
   Exit: (217) [system] peek_char((0x55da3a996250), 'B')
   Call: (217) [system] 'B'=(;)
^  Call: (217) [user] is_like_space('B')
   Call: (218) [system] char_type('B', 'white')
   Call: (218) [system] char_type('B', end_of_line)
   Call: (218) [system] char_type('B', space)
   Call: (218) [system] char_type('B', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _386474)
   Exit: (216) [system] get_char((0x55da3a996250), 'B')
   Call: (216) [system] 'B'='('
   Call: (216) [system] 'B'='['
   Call: (216) [system] 'B'='{'
   Call: (216) [system] 'B'='"'
   Call: (216) [system] 'B'=!
   Call: (216) [system] 'B'='\''
   Call: (216) [system] 'B'='`'
   Call: (216) [system] 'B'=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), 'B', _376148)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _396692)
   Call: (218) [system] peek_char((0x55da3a996250), _397626)
   Exit: (218) [system] peek_char((0x55da3a996250), o)
^  Call: (218) [user] is_delimiter(o)
   Call: (219) [system] char_type(o, space)
   Call: (219) [system] arg(_401418, v('(', ')', end_of_file), o)
   Call: (218) [system] ')'==o
   Call: (218) [system] get_char((0x55da3a996250), o)
   Exit: (218) [system] get_char((0x55da3a996250), o)
   Call: (218) [system] o=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _405988)
   Call: (219) [system] peek_char((0x55da3a996250), _406922)
   Exit: (219) [system] peek_char((0x55da3a996250), o)
^  Call: (219) [user] is_delimiter(o)
   Call: (220) [system] char_type(o, space)
   Call: (220) [system] arg(_410714, v('(', ')', end_of_file), o)
   Call: (219) [system] ')'==o
   Call: (219) [system] get_char((0x55da3a996250), o)
   Exit: (219) [system] get_char((0x55da3a996250), o)
   Call: (219) [system] o=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _415284)
   Call: (220) [system] peek_char((0x55da3a996250), _416218)
   Exit: (220) [system] peek_char((0x55da3a996250), l)
^  Call: (220) [user] is_delimiter(l)
   Call: (221) [system] char_type(l, space)
   Call: (221) [system] arg(_420010, v('(', ')', end_of_file), l)
   Call: (220) [system] ')'==l
   Call: (220) [system] get_char((0x55da3a996250), l)
   Exit: (220) [system] get_char((0x55da3a996250), l)
   Call: (220) [system] l=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _424580)
   Call: (221) [system] peek_char((0x55da3a996250), _425514)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _424580=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (220) [system] _415284=[l]
   Exit: (220) [system] [l]=[l]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (219) [system] _405988=[o, l]
   Exit: (219) [system] [o, l]=[o, l]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (218) [system] _396692=[o, o, l]
   Exit: (218) [system] [o, o, l]=[o, o, l]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (217) [user] classify_and_convert_charseq('B', [o, o, l], _376148)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_443206, _443208), once(user:catch(read_from_chars(['B', o, o, l], _376148), _443182, fail)), '$restore_trace'(_443206, _443208))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_443206, _443208))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _376148), _443182, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(_376148)
   Call: (218) [system] atom_chars(_376148, ['B', o, o, l])
   Exit: (218) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (217) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _451658)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _453516)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _460326)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _463030)
   Exit: (218) [system] peek_char((0x55da3a996250), 'S')
   Call: (218) [system] 'S'=(;)
^  Call: (218) [user] is_like_space('S')
   Call: (219) [system] char_type('S', 'white')
   Call: (219) [system] char_type('S', end_of_line)
   Call: (219) [system] char_type('S', space)
   Call: (219) [system] char_type('S', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _472422)
   Exit: (216) [system] peek_char((0x55da3a996250), 'S')
   Call: (216) [system] 'S'=')'
   Call: (216) [system] 'S'=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _476136)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _477994)
   Exit: (218) [system] peek_char((0x55da3a996250), 'S')
   Call: (218) [system] 'S'=(;)
^  Call: (218) [user] is_like_space('S')
   Call: (219) [system] char_type('S', 'white')
   Call: (219) [system] char_type('S', end_of_line)
   Call: (219) [system] char_type('S', space)
   Call: (219) [system] char_type('S', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _486462)
   Exit: (217) [system] get_char((0x55da3a996250), 'S')
   Call: (217) [system] 'S'='('
   Call: (217) [system] 'S'='['
   Call: (217) [system] 'S'='{'
   Call: (217) [system] 'S'='"'
   Call: (217) [system] 'S'=!
   Call: (217) [system] 'S'='\''
   Call: (217) [system] 'S'='`'
   Call: (217) [system] 'S'=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), 'S', _476136)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _496680)
   Call: (219) [system] peek_char((0x55da3a996250), _497614)
   Exit: (219) [system] peek_char((0x55da3a996250), t)
^  Call: (219) [user] is_delimiter(t)
   Call: (220) [system] char_type(t, space)
   Call: (220) [system] arg(_501406, v('(', ')', end_of_file), t)
   Call: (219) [system] ')'==t
   Call: (219) [system] get_char((0x55da3a996250), t)
   Exit: (219) [system] get_char((0x55da3a996250), t)
   Call: (219) [system] t=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _505976)
   Call: (220) [system] peek_char((0x55da3a996250), _506910)
   Exit: (220) [system] peek_char((0x55da3a996250), r)
^  Call: (220) [user] is_delimiter(r)
   Call: (221) [system] char_type(r, space)
   Call: (221) [system] arg(_510702, v('(', ')', end_of_file), r)
   Call: (220) [system] ')'==r
   Call: (220) [system] get_char((0x55da3a996250), r)
   Exit: (220) [system] get_char((0x55da3a996250), r)
   Call: (220) [system] r=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _515272)
   Call: (221) [system] peek_char((0x55da3a996250), _516206)
   Exit: (221) [system] peek_char((0x55da3a996250), i)
^  Call: (221) [user] is_delimiter(i)
   Call: (222) [system] char_type(i, space)
   Call: (222) [system] arg(_519998, v('(', ')', end_of_file), i)
   Call: (221) [system] ')'==i
   Call: (221) [system] get_char((0x55da3a996250), i)
   Exit: (221) [system] get_char((0x55da3a996250), i)
   Call: (221) [system] i=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _524568)
   Call: (222) [system] peek_char((0x55da3a996250), _525502)
   Exit: (222) [system] peek_char((0x55da3a996250), n)
^  Call: (222) [user] is_delimiter(n)
   Call: (223) [system] char_type(n, space)
   Call: (223) [system] arg(_529294, v('(', ')', end_of_file), n)
   Call: (222) [system] ')'==n
   Call: (222) [system] get_char((0x55da3a996250), n)
   Exit: (222) [system] get_char((0x55da3a996250), n)
   Call: (222) [system] n=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _533864)
   Call: (223) [system] peek_char((0x55da3a996250), _534798)
   Exit: (223) [system] peek_char((0x55da3a996250), g)
^  Call: (223) [user] is_delimiter(g)
   Call: (224) [system] char_type(g, space)
   Call: (224) [system] arg(_538590, v('(', ')', end_of_file), g)
   Call: (223) [system] ')'==g
   Call: (223) [system] get_char((0x55da3a996250), g)
   Exit: (223) [system] get_char((0x55da3a996250), g)
   Call: (223) [system] g=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _543160)
   Call: (224) [system] peek_char((0x55da3a996250), _544094)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
^  Call: (224) [user] is_delimiter(')')
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] arg(_547886, v('(', ')', end_of_file), ')')
   Exit: (225) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (224) [user] is_delimiter(')')
   Call: (224) [system] _543160=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (223) [system] _533864=[g]
   Exit: (223) [system] [g]=[g]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (222) [system] _524568=[n, g]
   Exit: (222) [system] [n, g]=[n, g]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (221) [system] _515272=[i, n, g]
   Exit: (221) [system] [i, n, g]=[i, n, g]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (220) [system] _505976=[r, i, n, g]
   Exit: (220) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (219) [system] _496680=[t, r, i, n, g]
   Exit: (219) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (218) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _476136)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_568318, _568320), once(user:catch(read_from_chars(['S', t, r, i, n, g], _476136), _568294, fail)), '$restore_trace'(_568318, _568320))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_568318, _568320))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _476136), _568294, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(_476136)
   Call: (219) [system] atom_chars(_476136, ['S', t, r, i, n, g])
   Exit: (219) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (218) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (216) [user] read_list(')', (0x55da3a996250), _576770)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _578628)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _587096)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _590886)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _576770=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _451658=['String']
   Exit: (216) [system] ['String']=['String']
^  Exit: (215) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (215) [system] _351670=['Bool', 'String']
   Exit: (215) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (214) [system] _273214=[->, 'Bool', 'String']
   Exit: (214) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _604768)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _606626)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=(;)
^  Call: (214) [user] is_like_space(')')
   Call: (215) [system] char_type(')', 'white')
   Call: (215) [system] char_type(')', end_of_line)
   Call: (215) [system] char_type(')', space)
   Call: (215) [system] char_type(')', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _615094)
   Exit: (213) [system] peek_char((0x55da3a996250), ')')
   Call: (213) [system] ')'=')'
   Exit: (213) [system] ')'=')'
   Call: (213) [system] get_char((0x55da3a996250), _618884)
   Exit: (213) [system] get_char((0x55da3a996250), ')')
   Call: (213) [system] _604768=[]
   Exit: (213) [system] []=[]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [])
   Call: (212) [system] _248736=[[->, 'Bool', 'String']]
   Exit: (212) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (211) [system] _5398=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (211) [system] [['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (210) [system] _5390=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (210) [system] [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (209) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (208) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', h, ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (208) [user] read_list(')', (0x55da3a996250), _632766)
^  Call: (209) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _634624)
   Exit: (210) [system] peek_char((0x55da3a996250), '\n')
   Call: (210) [system] '\n'=(;)
^  Call: (210) [user] is_like_space('\n')
   Call: (211) [system] char_type('\n', 'white')
   Call: (211) [system] char_type('\n', end_of_line)
   Exit: (211) [system] char_type('\n', end_of_line)
^  Exit: (210) [user] is_like_space('\n')
   Call: (210) [system] get_char((0x55da3a996250), _642240)
   Exit: (210) [system] get_char((0x55da3a996250), '\n')
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _644944)
   Exit: (211) [system] peek_char((0x55da3a996250), ' ')
   Call: (211) [system] ' '=(;)
^  Call: (211) [user] is_like_space(' ')
   Call: (212) [system] char_type(' ', 'white')
   Exit: (212) [system] char_type(' ', 'white')
^  Exit: (211) [user] is_like_space(' ')
   Call: (211) [system] get_char((0x55da3a996250), _651754)
   Exit: (211) [system] get_char((0x55da3a996250), ' ')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _654458)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _661268)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _663972)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _670782)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _673486)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
^  Exit: (209) [user] skip_spaces((0x55da3a996250))
   Call: (209) [system] peek_char((0x55da3a996250), _685650)
   Exit: (209) [system] peek_char((0x55da3a996250), '(')
   Call: (209) [system] '('=')'
   Call: (209) [system] '('=end_of_file
^  Call: (209) [user] cont_sexpr(')', (0x55da3a996250), _689364)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _691222)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=(;)
^  Call: (211) [user] is_like_space('(')
   Call: (212) [system] char_type('(', 'white')
   Call: (212) [system] char_type('(', end_of_line)
   Call: (212) [system] char_type('(', space)
   Call: (212) [system] char_type('(', cntrl)
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] get_char((0x55da3a996250), _699690)
   Exit: (210) [system] get_char((0x55da3a996250), '(')
   Call: (210) [system] '('='('
   Exit: (210) [system] '('='('
^  Call: (210) [user] read_list(')', (0x55da3a996250), _689364)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _705260)
   Exit: (212) [system] peek_char((0x55da3a996250), :)
   Call: (212) [system] (:)=(;)
^  Call: (212) [user] is_like_space(:)
   Call: (213) [system] char_type(:, 'white')
   Call: (213) [system] char_type(:, end_of_line)
   Call: (213) [system] char_type(:, space)
   Call: (213) [system] char_type(:, cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _713728)
   Exit: (211) [system] peek_char((0x55da3a996250), :)
   Call: (211) [system] (:)=')'
   Call: (211) [system] (:)=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _717442)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _719300)
   Exit: (213) [system] peek_char((0x55da3a996250), :)
   Call: (213) [system] (:)=(;)
^  Call: (213) [user] is_like_space(:)
   Call: (214) [system] char_type(:, 'white')
   Call: (214) [system] char_type(:, end_of_line)
   Call: (214) [system] char_type(:, space)
   Call: (214) [system] char_type(:, cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _727768)
   Exit: (212) [system] get_char((0x55da3a996250), :)
   Call: (212) [system] (:)='('
   Call: (212) [system] (:)='['
   Call: (212) [system] (:)='{'
   Call: (212) [system] (:)='"'
   Call: (212) [system] (:)=!
   Call: (212) [system] (:)='\''
   Call: (212) [system] (:)='`'
   Call: (212) [system] (:)=end_of_file
^  Call: (212) [user] read_symbolic(')', (0x55da3a996250), :, _717442)
^  Call: (213) [user] read_symbolic_cont(')', (0x55da3a996250), _737986)
   Call: (214) [system] peek_char((0x55da3a996250), _738920)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
^  Call: (214) [user] is_delimiter(' ')
   Call: (215) [system] char_type(' ', space)
   Exit: (215) [system] char_type(' ', space)
^  Exit: (214) [user] is_delimiter(' ')
   Call: (214) [system] _737986=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (213) [user] classify_and_convert_charseq(:, [], _717442)
^  Call: (215) [system] setup_call_cleanup('$notrace'(_748230, _748232), once(user:catch(read_from_chars([:], _717442), _748206, fail)), '$restore_trace'(_748230, _748232))
^  Call: (216) [system] sig_atomic(system:'$notrace'(_748230, _748232))
^  Exit: (215) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _748206, fail)), system:'$restore_trace'(3, -1))
   Call: (214) [system] atomic(:)
   Exit: (214) [system] atomic(:)
^  Exit: (213) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (212) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (211) [user] read_list(')', (0x55da3a996250), _755730)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _757588)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _764398)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _767102)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _776494)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _780208)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _782066)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _790534)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _780208)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _796104)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=(;)
^  Call: (215) [user] is_like_space('.')
   Call: (216) [system] char_type('.', 'white')
   Call: (216) [system] char_type('.', end_of_line)
   Call: (216) [system] char_type('.', space)
   Call: (216) [system] char_type('.', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _804572)
   Exit: (214) [system] peek_char((0x55da3a996250), '.')
   Call: (214) [system] ('.')=')'
   Call: (214) [system] ('.')=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _808286)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _810144)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _818612)
   Exit: (215) [system] get_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')='('
   Call: (215) [system] ('.')='['
   Call: (215) [system] ('.')='{'
   Call: (215) [system] ('.')='"'
   Call: (215) [system] ('.')=!
   Call: (215) [system] ('.')='\''
   Call: (215) [system] ('.')='`'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), '.', _808286)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _828830)
   Call: (217) [system] peek_char((0x55da3a996250), _829764)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _828830=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq('.', [], _808286)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_839074, _839076), once(user:catch(read_from_chars(['.'], _808286), _839050, fail)), '$restore_trace'(_839074, _839076))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_839074, _839076))
   Call: (217) [system] atom_chars(_5576, ['.'])
   Exit: (217) [system] atom_chars('.', ['.'])
^  Exit: (216) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (214) [user] read_list(')', (0x55da3a996250), _10328)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _12186)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _18996)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _21700)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=(;)
^  Call: (217) [user] is_like_space(f)
   Call: (218) [system] char_type(f, 'white')
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] char_type(f, space)
   Call: (218) [system] char_type(f, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _31092)
   Exit: (215) [system] peek_char((0x55da3a996250), f)
   Call: (215) [system] f=')'
   Call: (215) [system] f=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _34806)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _36664)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=(;)
^  Call: (217) [user] is_like_space(f)
   Call: (218) [system] char_type(f, 'white')
   Call: (218) [system] char_type(f, end_of_line)
   Call: (218) [system] char_type(f, space)
   Call: (218) [system] char_type(f, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _45132)
   Exit: (216) [system] get_char((0x55da3a996250), f)
   Call: (216) [system] f='('
   Call: (216) [system] f='['
   Call: (216) [system] f='{'
   Call: (216) [system] f='"'
   Call: (216) [system] f=!
   Call: (216) [system] f='\''
   Call: (216) [system] f='`'
   Call: (216) [system] f=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), f, _34806)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _55350)
   Call: (218) [system] peek_char((0x55da3a996250), _56284)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _55350=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(f, [], _34806)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_65594, _65596), once(user:catch(read_from_chars([f], _34806), _65570, fail)), '$restore_trace'(_65594, _65596))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_65594, _65596))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65570, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(f)
   Exit: (218) [system] atomic(f)
^  Exit: (217) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _73094)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _74952)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _81762)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _84466)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _93858)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _97572)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _99430)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _107898)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _97572)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _113468)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _121936)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=')'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _125650)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _127508)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _135976)
   Exit: (219) [system] get_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')='('
   Call: (219) [system] ('.')='['
   Call: (219) [system] ('.')='{'
   Call: (219) [system] ('.')='"'
   Call: (219) [system] ('.')=!
   Call: (219) [system] ('.')='\''
   Call: (219) [system] ('.')='`'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), '.', _125650)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _146194)
   Call: (221) [system] peek_char((0x55da3a996250), _147128)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _146194=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq('.', [], _125650)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_156438, _156440), once(user:catch(read_from_chars(['.'], _125650), _156414, fail)), '$restore_trace'(_156438, _156440))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_156438, _156440))
   Call: (221) [system] atom_chars(_5594, ['.'])
   Exit: (221) [system] atom_chars('.', ['.'])
^  Exit: (220) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _10346)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _12204)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _19014)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _21718)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _31110)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _34824)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _36682)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _45150)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _34824)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _50720)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _59188)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=')'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _62902)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _64760)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _73228)
   Exit: (222) [system] get_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')='('
   Call: (222) [system] ('.')='['
   Call: (222) [system] ('.')='{'
   Call: (222) [system] ('.')='"'
   Call: (222) [system] ('.')=!
   Call: (222) [system] ('.')='\''
   Call: (222) [system] ('.')='`'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), '.', _62902)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _83446)
   Call: (224) [system] peek_char((0x55da3a996250), _84380)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _83446=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq('.', [], _62902)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_93690, _93692), once(user:catch(read_from_chars(['.'], _62902), _93666, fail)), '$restore_trace'(_93690, _93692))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_93690, _93692))
   Call: (224) [system] atom_chars(_5606, ['.'])
   Exit: (224) [system] atom_chars('.', ['.'])
^  Exit: (223) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _10358)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _12216)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _19026)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _21730)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _31122)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _34836)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _36694)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _45162)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _34836)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _50732)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _59200)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _62914)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _64772)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _73240)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _62914)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _83458)
   Call: (227) [system] peek_char((0x55da3a996250), _84392)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _83458=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _62914)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_93702, _93704), once(user:catch(read_from_chars(['.'], _62914), _93678, fail)), '$restore_trace'(_93702, _93704))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_93702, _93704))
   Call: (227) [system] atom_chars(_5618, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _10370)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _12228)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _19038)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _21742)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=(;)
^  Call: (227) [user] is_like_space(h)
   Call: (228) [system] char_type(h, 'white')
   Call: (228) [system] char_type(h, end_of_line)
   Call: (228) [system] char_type(h, space)
   Call: (228) [system] char_type(h, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _31134)
   Exit: (225) [system] peek_char((0x55da3a996250), h)
   Call: (225) [system] h=')'
   Call: (225) [system] h=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _34848)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _36706)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=(;)
^  Call: (227) [user] is_like_space(h)
   Call: (228) [system] char_type(h, 'white')
   Call: (228) [system] char_type(h, end_of_line)
   Call: (228) [system] char_type(h, space)
   Call: (228) [system] char_type(h, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _45174)
   Exit: (226) [system] get_char((0x55da3a996250), h)
   Call: (226) [system] h='('
   Call: (226) [system] h='['
   Call: (226) [system] h='{'
   Call: (226) [system] h='"'
   Call: (226) [system] h=!
   Call: (226) [system] h='\''
   Call: (226) [system] h='`'
   Call: (226) [system] h=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), h, _34848)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _55392)
   Call: (228) [system] peek_char((0x55da3a996250), _56326)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _55392=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(h, [], _34848)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_65636, _65638), once(user:catch(read_from_chars([h], _34848), _65612, fail)), '$restore_trace'(_65636, _65638))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_65636, _65638))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65612, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(h)
   Exit: (228) [system] atomic(h)
^  Exit: (227) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _73136)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _74994)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _81804)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _84508)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=(;)
^  Call: (228) [user] is_like_space(g)
   Call: (229) [system] char_type(g, 'white')
   Call: (229) [system] char_type(g, end_of_line)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] char_type(g, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _93900)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=')'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _97614)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _99472)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=(;)
^  Call: (228) [user] is_like_space(g)
   Call: (229) [system] char_type(g, 'white')
   Call: (229) [system] char_type(g, end_of_line)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] char_type(g, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _107940)
   Exit: (227) [system] get_char((0x55da3a996250), g)
   Call: (227) [system] g='('
   Call: (227) [system] g='['
   Call: (227) [system] g='{'
   Call: (227) [system] g='"'
   Call: (227) [system] g=!
   Call: (227) [system] g='\''
   Call: (227) [system] g='`'
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), g, _97614)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _118158)
   Call: (229) [system] peek_char((0x55da3a996250), _119092)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
^  Call: (229) [user] is_delimiter(')')
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] arg(_122884, v('(', ')', end_of_file), ')')
   Exit: (230) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (229) [user] is_delimiter(')')
   Call: (229) [system] _118158=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(g, [], _97614)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_129346, _129348), once(user:catch(read_from_chars([g], _97614), _129322, fail)), '$restore_trace'(_129346, _129348))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_129346, _129348))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129322, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(g)
   Exit: (229) [system] atomic(g)
^  Exit: (228) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _136846)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _138704)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _147172)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _150962)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _136846=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _73136=[g]
   Exit: (226) [system] [g]=[g]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [g])
   Call: (225) [system] _10370=[h, g]
   Exit: (225) [system] [h, g]=[h, g]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (224) [system] _5612=['.', h, g]
   Exit: (224) [system] ['.', h, g]=['.', h, g]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _164844)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _166702)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _173512)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _176216)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=(;)
^  Call: (225) [user] is_like_space(f)
   Call: (226) [system] char_type(f, 'white')
   Call: (226) [system] char_type(f, end_of_line)
   Call: (226) [system] char_type(f, space)
   Call: (226) [system] char_type(f, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _185608)
   Exit: (223) [system] peek_char((0x55da3a996250), f)
   Call: (223) [system] f=')'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _189322)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _191180)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=(;)
^  Call: (225) [user] is_like_space(f)
   Call: (226) [system] char_type(f, 'white')
   Call: (226) [system] char_type(f, end_of_line)
   Call: (226) [system] char_type(f, space)
   Call: (226) [system] char_type(f, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _199648)
   Exit: (224) [system] get_char((0x55da3a996250), f)
   Call: (224) [system] f='('
   Call: (224) [system] f='['
   Call: (224) [system] f='{'
   Call: (224) [system] f='"'
   Call: (224) [system] f=!
   Call: (224) [system] f='\''
   Call: (224) [system] f='`'
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), f, _189322)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _209866)
   Call: (226) [system] peek_char((0x55da3a996250), _210800)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
^  Call: (226) [user] is_delimiter(')')
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] arg(_214592, v('(', ')', end_of_file), ')')
   Exit: (227) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (226) [user] is_delimiter(')')
   Call: (226) [system] _209866=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq(f, [], _189322)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_221054, _221056), once(user:catch(read_from_chars([f], _189322), _221030, fail)), '$restore_trace'(_221054, _221056))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_221054, _221056))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _221030, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(f)
   Exit: (226) [system] atomic(f)
^  Exit: (225) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (223) [user] read_list(')', (0x55da3a996250), _228554)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _230412)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _238880)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _242670)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _228554=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _164844=[f]
   Exit: (223) [system] [f]=[f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [f])
   Call: (222) [system] _5608=[['.', h, g], f]
   Exit: (222) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (221) [system] _5600=['.', ['.', h, g], f]
   Exit: (221) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _256552)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _258410)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _265220)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _267924)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _277316)
   Exit: (220) [system] peek_char((0x55da3a996250), h)
   Call: (220) [system] h=')'
   Call: (220) [system] h=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _281030)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _282888)
   Exit: (222) [system] peek_char((0x55da3a996250), h)
   Call: (222) [system] h=(;)
^  Call: (222) [user] is_like_space(h)
   Call: (223) [system] char_type(h, 'white')
   Call: (223) [system] char_type(h, end_of_line)
   Call: (223) [system] char_type(h, space)
   Call: (223) [system] char_type(h, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _291356)
   Exit: (221) [system] get_char((0x55da3a996250), h)
   Call: (221) [system] h='('
   Call: (221) [system] h='['
   Call: (221) [system] h='{'
   Call: (221) [system] h='"'
   Call: (221) [system] h=!
   Call: (221) [system] h='\''
   Call: (221) [system] h='`'
   Call: (221) [system] h=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), h, _281030)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _301574)
   Call: (223) [system] peek_char((0x55da3a996250), _302508)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
^  Call: (223) [user] is_delimiter(')')
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] arg(_306300, v('(', ')', end_of_file), ')')
   Exit: (224) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (223) [user] is_delimiter(')')
   Call: (223) [system] _301574=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(h, [], _281030)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_312762, _312764), once(user:catch(read_from_chars([h], _281030), _312738, fail)), '$restore_trace'(_312762, _312764))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_312762, _312764))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _312738, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(h)
   Exit: (223) [system] atomic(h)
^  Exit: (222) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _320262)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _322120)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _330588)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _334378)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _320262=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _256552=[h]
   Exit: (220) [system] [h]=[h]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [h])
   Call: (219) [system] _5596=[['.', ['.', h, g], f], h]
   Exit: (219) [system] [['.', ['.', h, g], f], h]=[['.', ['.', h, g], f], h]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f], h])
   Call: (218) [system] _5588=['.', ['.', ['.', h, g], f], h]
   Exit: (218) [system] ['.', ['.', ['.', h, g], f], h]=['.', ['.', ['.', h, g], f], h]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], h])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], h])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _348260)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _350118)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _358586)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _362376)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _348260=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _5584=[['.', ['.', ['.', h, g], f], h]]
   Exit: (216) [system] [['.', ['.', ['.', h, g], f], h]]=[['.', ['.', ['.', h, g], f], h]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], f], h]])
   Call: (215) [system] _5578=[f, ['.', ['.', ['.', h, g], f], h]]
   Exit: (215) [system] [f, ['.', ['.', ['.', h, g], f], h]]=[f, ['.', ['.', ['.', h, g], f], h]]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], f], h]])
   Call: (214) [system] _5570=['.', f, ['.', ['.', ['.', h, g], f], h]]
   Exit: (214) [system] ['.', f, ['.', ['.', ['.', h, g], f], h]]=['.', f, ['.', ['.', ['.', h, g], f], h]]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], h]])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], h]])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _376258)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _378116)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _384926)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _387630)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _397022)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _400736)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _402594)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _411062)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _400736)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _416632)
   Exit: (216) [system] peek_char((0x55da3a996250), -)
   Call: (216) [system] (-)=(;)
^  Call: (216) [user] is_like_space(-)
   Call: (217) [system] char_type(-, 'white')
   Call: (217) [system] char_type(-, end_of_line)
   Call: (217) [system] char_type(-, space)
   Call: (217) [system] char_type(-, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _425100)
   Exit: (215) [system] peek_char((0x55da3a996250), -)
   Call: (215) [system] (-)=')'
   Call: (215) [system] (-)=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _428814)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _430672)
   Exit: (217) [system] peek_char((0x55da3a996250), -)
   Call: (217) [system] (-)=(;)
^  Call: (217) [user] is_like_space(-)
   Call: (218) [system] char_type(-, 'white')
   Call: (218) [system] char_type(-, end_of_line)
   Call: (218) [system] char_type(-, space)
   Call: (218) [system] char_type(-, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _439140)
   Exit: (216) [system] get_char((0x55da3a996250), -)
   Call: (216) [system] (-)='('
   Call: (216) [system] (-)='['
   Call: (216) [system] (-)='{'
   Call: (216) [system] (-)='"'
   Call: (216) [system] (-)=!
   Call: (216) [system] (-)='\''
   Call: (216) [system] (-)='`'
   Call: (216) [system] (-)=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), -, _428814)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _449358)
   Call: (218) [system] peek_char((0x55da3a996250), _450292)
   Exit: (218) [system] peek_char((0x55da3a996250), >)
^  Call: (218) [user] is_delimiter(>)
   Call: (219) [system] char_type(>, space)
   Call: (219) [system] arg(_454084, v('(', ')', end_of_file), >)
   Call: (218) [system] ')'==(>)
   Call: (218) [system] get_char((0x55da3a996250), >)
   Exit: (218) [system] get_char((0x55da3a996250), >)
   Call: (218) [system] (>)=(\)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _458654)
   Call: (219) [system] peek_char((0x55da3a996250), _459588)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _458654=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (218) [system] _449358=[>]
   Exit: (218) [system] [>]=[>]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (217) [user] classify_and_convert_charseq(-, [>], _428814)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_471692, _471694), once(user:catch(read_from_chars([-, >], _428814), _471668, fail)), '$restore_trace'(_471692, _471694))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_471692, _471694))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _471668, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(->)
   Exit: (218) [system] atomic(->)
^  Exit: (217) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _479192)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _481050)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _487860)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _490564)
   Exit: (218) [system] peek_char((0x55da3a996250), 'B')
   Call: (218) [system] 'B'=(;)
^  Call: (218) [user] is_like_space('B')
   Call: (219) [system] char_type('B', 'white')
   Call: (219) [system] char_type('B', end_of_line)
   Call: (219) [system] char_type('B', space)
   Call: (219) [system] char_type('B', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _499956)
   Exit: (216) [system] peek_char((0x55da3a996250), 'B')
   Call: (216) [system] 'B'=')'
   Call: (216) [system] 'B'=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _503670)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _505528)
   Exit: (218) [system] peek_char((0x55da3a996250), 'B')
   Call: (218) [system] 'B'=(;)
^  Call: (218) [user] is_like_space('B')
   Call: (219) [system] char_type('B', 'white')
   Call: (219) [system] char_type('B', end_of_line)
   Call: (219) [system] char_type('B', space)
   Call: (219) [system] char_type('B', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _513996)
   Exit: (217) [system] get_char((0x55da3a996250), 'B')
   Call: (217) [system] 'B'='('
   Call: (217) [system] 'B'='['
   Call: (217) [system] 'B'='{'
   Call: (217) [system] 'B'='"'
   Call: (217) [system] 'B'=!
   Call: (217) [system] 'B'='\''
   Call: (217) [system] 'B'='`'
   Call: (217) [system] 'B'=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), 'B', _503670)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _524214)
   Call: (219) [system] peek_char((0x55da3a996250), _525148)
   Exit: (219) [system] peek_char((0x55da3a996250), o)
^  Call: (219) [user] is_delimiter(o)
   Call: (220) [system] char_type(o, space)
   Call: (220) [system] arg(_528940, v('(', ')', end_of_file), o)
   Call: (219) [system] ')'==o
   Call: (219) [system] get_char((0x55da3a996250), o)
   Exit: (219) [system] get_char((0x55da3a996250), o)
   Call: (219) [system] o=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _533510)
   Call: (220) [system] peek_char((0x55da3a996250), _534444)
   Exit: (220) [system] peek_char((0x55da3a996250), o)
^  Call: (220) [user] is_delimiter(o)
   Call: (221) [system] char_type(o, space)
   Call: (221) [system] arg(_538236, v('(', ')', end_of_file), o)
   Call: (220) [system] ')'==o
   Call: (220) [system] get_char((0x55da3a996250), o)
   Exit: (220) [system] get_char((0x55da3a996250), o)
   Call: (220) [system] o=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _542806)
   Call: (221) [system] peek_char((0x55da3a996250), _543740)
   Exit: (221) [system] peek_char((0x55da3a996250), l)
^  Call: (221) [user] is_delimiter(l)
   Call: (222) [system] char_type(l, space)
   Call: (222) [system] arg(_547532, v('(', ')', end_of_file), l)
   Call: (221) [system] ')'==l
   Call: (221) [system] get_char((0x55da3a996250), l)
   Exit: (221) [system] get_char((0x55da3a996250), l)
   Call: (221) [system] l=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _552102)
   Call: (222) [system] peek_char((0x55da3a996250), _553036)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _552102=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (221) [system] _542806=[l]
   Exit: (221) [system] [l]=[l]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (220) [system] _533510=[o, l]
   Exit: (220) [system] [o, l]=[o, l]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (219) [system] _524214=[o, o, l]
   Exit: (219) [system] [o, o, l]=[o, o, l]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (218) [user] classify_and_convert_charseq('B', [o, o, l], _503670)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_570728, _570730), once(user:catch(read_from_chars(['B', o, o, l], _503670), _570704, fail)), '$restore_trace'(_570728, _570730))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_570728, _570730))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _503670), _570704, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(_503670)
   Call: (219) [system] atom_chars(_503670, ['B', o, o, l])
   Exit: (219) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (218) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (216) [user] read_list(')', (0x55da3a996250), _579180)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _581038)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _587848)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _590552)
   Exit: (219) [system] peek_char((0x55da3a996250), 'S')
   Call: (219) [system] 'S'=(;)
^  Call: (219) [user] is_like_space('S')
   Call: (220) [system] char_type('S', 'white')
   Call: (220) [system] char_type('S', end_of_line)
   Call: (220) [system] char_type('S', space)
   Call: (220) [system] char_type('S', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _599944)
   Exit: (217) [system] peek_char((0x55da3a996250), 'S')
   Call: (217) [system] 'S'=')'
   Call: (217) [system] 'S'=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _603658)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _605516)
   Exit: (219) [system] peek_char((0x55da3a996250), 'S')
   Call: (219) [system] 'S'=(;)
^  Call: (219) [user] is_like_space('S')
   Call: (220) [system] char_type('S', 'white')
   Call: (220) [system] char_type('S', end_of_line)
   Call: (220) [system] char_type('S', space)
   Call: (220) [system] char_type('S', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _613984)
   Exit: (218) [system] get_char((0x55da3a996250), 'S')
   Call: (218) [system] 'S'='('
   Call: (218) [system] 'S'='['
   Call: (218) [system] 'S'='{'
   Call: (218) [system] 'S'='"'
   Call: (218) [system] 'S'=!
   Call: (218) [system] 'S'='\''
   Call: (218) [system] 'S'='`'
   Call: (218) [system] 'S'=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), 'S', _603658)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _624202)
   Call: (220) [system] peek_char((0x55da3a996250), _625136)
   Exit: (220) [system] peek_char((0x55da3a996250), t)
^  Call: (220) [user] is_delimiter(t)
   Call: (221) [system] char_type(t, space)
   Call: (221) [system] arg(_628928, v('(', ')', end_of_file), t)
   Call: (220) [system] ')'==t
   Call: (220) [system] get_char((0x55da3a996250), t)
   Exit: (220) [system] get_char((0x55da3a996250), t)
   Call: (220) [system] t=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _633498)
   Call: (221) [system] peek_char((0x55da3a996250), _634432)
   Exit: (221) [system] peek_char((0x55da3a996250), r)
^  Call: (221) [user] is_delimiter(r)
   Call: (222) [system] char_type(r, space)
   Call: (222) [system] arg(_638224, v('(', ')', end_of_file), r)
   Call: (221) [system] ')'==r
   Call: (221) [system] get_char((0x55da3a996250), r)
   Exit: (221) [system] get_char((0x55da3a996250), r)
   Call: (221) [system] r=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _642794)
   Call: (222) [system] peek_char((0x55da3a996250), _643728)
   Exit: (222) [system] peek_char((0x55da3a996250), i)
^  Call: (222) [user] is_delimiter(i)
   Call: (223) [system] char_type(i, space)
   Call: (223) [system] arg(_647520, v('(', ')', end_of_file), i)
   Call: (222) [system] ')'==i
   Call: (222) [system] get_char((0x55da3a996250), i)
   Exit: (222) [system] get_char((0x55da3a996250), i)
   Call: (222) [system] i=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _652090)
   Call: (223) [system] peek_char((0x55da3a996250), _653024)
   Exit: (223) [system] peek_char((0x55da3a996250), n)
^  Call: (223) [user] is_delimiter(n)
   Call: (224) [system] char_type(n, space)
   Call: (224) [system] arg(_656816, v('(', ')', end_of_file), n)
   Call: (223) [system] ')'==n
   Call: (223) [system] get_char((0x55da3a996250), n)
   Exit: (223) [system] get_char((0x55da3a996250), n)
   Call: (223) [system] n=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _661386)
   Call: (224) [system] peek_char((0x55da3a996250), _662320)
   Exit: (224) [system] peek_char((0x55da3a996250), g)
^  Call: (224) [user] is_delimiter(g)
   Call: (225) [system] char_type(g, space)
   Call: (225) [system] arg(_666112, v('(', ')', end_of_file), g)
   Call: (224) [system] ')'==g
   Call: (224) [system] get_char((0x55da3a996250), g)
   Exit: (224) [system] get_char((0x55da3a996250), g)
   Call: (224) [system] g=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _670682)
   Call: (225) [system] peek_char((0x55da3a996250), _671616)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
^  Call: (225) [user] is_delimiter(')')
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] arg(_675408, v('(', ')', end_of_file), ')')
   Exit: (226) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (225) [user] is_delimiter(')')
   Call: (225) [system] _670682=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (224) [system] _661386=[g]
   Exit: (224) [system] [g]=[g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (223) [system] _652090=[n, g]
   Exit: (223) [system] [n, g]=[n, g]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (222) [system] _642794=[i, n, g]
   Exit: (222) [system] [i, n, g]=[i, n, g]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (221) [system] _633498=[r, i, n, g]
   Exit: (221) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (220) [system] _624202=[t, r, i, n, g]
   Exit: (220) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (219) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _603658)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_695840, _695842), once(user:catch(read_from_chars(['S', t, r, i, n, g], _603658), _695816, fail)), '$restore_trace'(_695840, _695842))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_695840, _695842))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _603658), _695816, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(_603658)
   Call: (220) [system] atom_chars(_603658, ['S', t, r, i, n, g])
   Exit: (220) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (219) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (217) [user] read_list(')', (0x55da3a996250), _704292)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _706150)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _714618)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _718408)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _704292=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _579180=['String']
   Exit: (217) [system] ['String']=['String']
^  Exit: (216) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (216) [system] _479192=['Bool', 'String']
   Exit: (216) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (215) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (215) [system] _400736=[->, 'Bool', 'String']
   Exit: (215) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _732290)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _734148)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=(;)
^  Call: (215) [user] is_like_space(')')
   Call: (216) [system] char_type(')', 'white')
   Call: (216) [system] char_type(')', end_of_line)
   Call: (216) [system] char_type(')', space)
   Call: (216) [system] char_type(')', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _742616)
   Exit: (214) [system] peek_char((0x55da3a996250), ')')
   Call: (214) [system] ')'=')'
   Exit: (214) [system] ')'=')'
   Call: (214) [system] get_char((0x55da3a996250), _746406)
   Exit: (214) [system] get_char((0x55da3a996250), ')')
   Call: (214) [system] _732290=[]
   Exit: (214) [system] []=[]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [])
   Call: (213) [system] _376258=[[->, 'Bool', 'String']]
   Exit: (213) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (212) [system] _5566=[['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']]
   Exit: (212) [system] [['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']])
   Call: (211) [system] _5558=[:, ['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']]
   Exit: (211) [system] [:, ['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']]
^  Exit: (210) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']])
^  Exit: (209) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], h]], [->, 'Bool', 'String']])
^  Call: (209) [user] read_list(')', (0x55da3a996250), _760288)
^  Call: (210) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _762146)
   Exit: (211) [system] peek_char((0x55da3a996250), '\n')
   Call: (211) [system] '\n'=(;)
^  Call: (211) [user] is_like_space('\n')
   Call: (212) [system] char_type('\n', 'white')
   Call: (212) [system] char_type('\n', end_of_line)
   Exit: (212) [system] char_type('\n', end_of_line)
^  Exit: (211) [user] is_like_space('\n')
   Call: (211) [system] get_char((0x55da3a996250), _769762)
   Exit: (211) [system] get_char((0x55da3a996250), '\n')
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _772466)
   Exit: (212) [system] peek_char((0x55da3a996250), ' ')
   Call: (212) [system] ' '=(;)
^  Call: (212) [user] is_like_space(' ')
   Call: (213) [system] char_type(' ', 'white')
   Exit: (213) [system] char_type(' ', 'white')
^  Exit: (212) [user] is_like_space(' ')
   Call: (212) [system] get_char((0x55da3a996250), _779276)
   Exit: (212) [system] get_char((0x55da3a996250), ' ')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _781980)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _788790)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _791494)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _798304)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _801008)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
^  Exit: (210) [user] skip_spaces((0x55da3a996250))
   Call: (210) [system] peek_char((0x55da3a996250), _813172)
   Exit: (210) [system] peek_char((0x55da3a996250), '(')
   Call: (210) [system] '('=')'
   Call: (210) [system] '('=end_of_file
^  Call: (210) [user] cont_sexpr(')', (0x55da3a996250), _816886)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _818744)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=(;)
^  Call: (212) [user] is_like_space('(')
   Call: (213) [system] char_type('(', 'white')
   Call: (213) [system] char_type('(', end_of_line)
   Call: (213) [system] char_type('(', space)
   Call: (213) [system] char_type('(', cntrl)
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] get_char((0x55da3a996250), _827212)
   Exit: (211) [system] get_char((0x55da3a996250), '(')
   Call: (211) [system] '('='('
   Exit: (211) [system] '('='('
^  Call: (211) [user] read_list(')', (0x55da3a996250), _816886)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _832782)
   Exit: (213) [system] peek_char((0x55da3a996250), :)
   Call: (213) [system] (:)=(;)
^  Call: (213) [user] is_like_space(:)
   Call: (214) [system] char_type(:, 'white')
   Call: (214) [system] char_type(:, end_of_line)
   Call: (214) [system] char_type(:, space)
   Call: (214) [system] char_type(:, cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _841250)
   Exit: (212) [system] peek_char((0x55da3a996250), :)
   Call: (212) [system] (:)=')'
   Call: (212) [system] (:)=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _844964)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _846822)
   Exit: (214) [system] peek_char((0x55da3a996250), :)
   Call: (214) [system] (:)=(;)
^  Call: (214) [user] is_like_space(:)
   Call: (215) [system] char_type(:, 'white')
   Call: (215) [system] char_type(:, end_of_line)
   Call: (215) [system] char_type(:, space)
   Call: (215) [system] char_type(:, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _855290)
   Exit: (213) [system] get_char((0x55da3a996250), :)
   Call: (213) [system] (:)='('
   Call: (213) [system] (:)='['
   Call: (213) [system] (:)='{'
   Call: (213) [system] (:)='"'
   Call: (213) [system] (:)=!
   Call: (213) [system] (:)='\''
   Call: (213) [system] (:)='`'
   Call: (213) [system] (:)=end_of_file
^  Call: (213) [user] read_symbolic(')', (0x55da3a996250), :, _844964)
^  Call: (214) [user] read_symbolic_cont(')', (0x55da3a996250), _865508)
   Call: (215) [system] peek_char((0x55da3a996250), _866442)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
^  Call: (215) [user] is_delimiter(' ')
   Call: (216) [system] char_type(' ', space)
   Exit: (216) [system] char_type(' ', space)
^  Exit: (215) [user] is_delimiter(' ')
   Call: (215) [system] _865508=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (214) [user] classify_and_convert_charseq(:, [], _844964)
^  Call: (216) [system] setup_call_cleanup('$notrace'(_875752, _875754), once(user:catch(read_from_chars([:], _844964), _875728, fail)), '$restore_trace'(_875752, _875754))
^  Call: (217) [system] sig_atomic(system:'$notrace'(_875752, _875754))
^  Exit: (216) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _875728, fail)), system:'$restore_trace'(3, -1))
   Call: (215) [system] atomic(:)
   Exit: (215) [system] atomic(:)
^  Exit: (214) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (213) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (212) [user] read_list(')', (0x55da3a996250), _883252)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _885110)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _891920)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _894624)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _904016)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _907730)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _909588)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _918056)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _907730)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _923626)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=(;)
^  Call: (216) [user] is_like_space('.')
   Call: (217) [system] char_type('.', 'white')
   Call: (217) [system] char_type('.', end_of_line)
   Call: (217) [system] char_type('.', space)
   Call: (217) [system] char_type('.', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _932094)
   Exit: (215) [system] peek_char((0x55da3a996250), '.')
   Call: (215) [system] ('.')=')'
   Call: (215) [system] ('.')=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _935808)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _937666)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _946134)
   Exit: (216) [system] get_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')='('
   Call: (216) [system] ('.')='['
   Call: (216) [system] ('.')='{'
   Call: (216) [system] ('.')='"'
   Call: (216) [system] ('.')=!
   Call: (216) [system] ('.')='\''
   Call: (216) [system] ('.')='`'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), '.', _935808)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _956352)
   Call: (218) [system] peek_char((0x55da3a996250), _957286)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _956352=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq('.', [], _935808)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_966596, _966598), once(user:catch(read_from_chars(['.'], _935808), _966572, fail)), '$restore_trace'(_966596, _966598))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_966596, _966598))
   Call: (218) [system] atom_chars(_5690, ['.'])
   Exit: (218) [system] atom_chars('.', ['.'])
^  Exit: (217) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (215) [user] read_list(')', (0x55da3a996250), _10442)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _12300)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _19110)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _21814)
   Exit: (218) [system] peek_char((0x55da3a996250), f)
   Call: (218) [system] f=(;)
^  Call: (218) [user] is_like_space(f)
   Call: (219) [system] char_type(f, 'white')
   Call: (219) [system] char_type(f, end_of_line)
   Call: (219) [system] char_type(f, space)
   Call: (219) [system] char_type(f, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _31206)
   Exit: (216) [system] peek_char((0x55da3a996250), f)
   Call: (216) [system] f=')'
   Call: (216) [system] f=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _34920)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _36778)
   Exit: (218) [system] peek_char((0x55da3a996250), f)
   Call: (218) [system] f=(;)
^  Call: (218) [user] is_like_space(f)
   Call: (219) [system] char_type(f, 'white')
   Call: (219) [system] char_type(f, end_of_line)
   Call: (219) [system] char_type(f, space)
   Call: (219) [system] char_type(f, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _45246)
   Exit: (217) [system] get_char((0x55da3a996250), f)
   Call: (217) [system] f='('
   Call: (217) [system] f='['
   Call: (217) [system] f='{'
   Call: (217) [system] f='"'
   Call: (217) [system] f=!
   Call: (217) [system] f='\''
   Call: (217) [system] f='`'
   Call: (217) [system] f=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), f, _34920)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _55464)
   Call: (219) [system] peek_char((0x55da3a996250), _56398)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _55464=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq(f, [], _34920)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_65708, _65710), once(user:catch(read_from_chars([f], _34920), _65684, fail)), '$restore_trace'(_65708, _65710))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_65708, _65710))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65684, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(f)
   Exit: (219) [system] atomic(f)
^  Exit: (218) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _73208)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _75066)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _81876)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _84580)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _93972)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _97686)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _99544)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _108012)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _97686)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _113582)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _122050)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=')'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _125764)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _127622)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _136090)
   Exit: (220) [system] get_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')='('
   Call: (220) [system] ('.')='['
   Call: (220) [system] ('.')='{'
   Call: (220) [system] ('.')='"'
   Call: (220) [system] ('.')=!
   Call: (220) [system] ('.')='\''
   Call: (220) [system] ('.')='`'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), '.', _125764)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _146308)
   Call: (222) [system] peek_char((0x55da3a996250), _147242)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _146308=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq('.', [], _125764)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_156552, _156554), once(user:catch(read_from_chars(['.'], _125764), _156528, fail)), '$restore_trace'(_156552, _156554))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_156552, _156554))
   Call: (222) [system] atom_chars(_5708, ['.'])
   Exit: (222) [system] atom_chars('.', ['.'])
^  Exit: (221) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _10460)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _12318)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _19128)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _21832)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _31224)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=')'
   Call: (220) [system] '('=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _34938)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _36796)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _45264)
   Exit: (221) [system] get_char((0x55da3a996250), '(')
   Call: (221) [system] '('='('
   Exit: (221) [system] '('='('
^  Call: (221) [user] read_list(')', (0x55da3a996250), _34938)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _50834)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _59302)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=')'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _63016)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _64874)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _73342)
   Exit: (223) [system] get_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')='('
   Call: (223) [system] ('.')='['
   Call: (223) [system] ('.')='{'
   Call: (223) [system] ('.')='"'
   Call: (223) [system] ('.')=!
   Call: (223) [system] ('.')='\''
   Call: (223) [system] ('.')='`'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), '.', _63016)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _83560)
   Call: (225) [system] peek_char((0x55da3a996250), _84494)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _83560=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq('.', [], _63016)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_93804, _93806), once(user:catch(read_from_chars(['.'], _63016), _93780, fail)), '$restore_trace'(_93804, _93806))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_93804, _93806))
   Call: (225) [system] atom_chars(_5720, ['.'])
   Exit: (225) [system] atom_chars('.', ['.'])
^  Exit: (224) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (222) [user] read_list(')', (0x55da3a996250), _10472)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _12330)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _19140)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _21844)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _31236)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _34950)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _36808)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _45276)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _34950)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _50846)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _59314)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=')'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _63028)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _64886)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _73354)
   Exit: (226) [system] get_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')='('
   Call: (226) [system] ('.')='['
   Call: (226) [system] ('.')='{'
   Call: (226) [system] ('.')='"'
   Call: (226) [system] ('.')=!
   Call: (226) [system] ('.')='\''
   Call: (226) [system] ('.')='`'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), '.', _63028)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _83572)
   Call: (228) [system] peek_char((0x55da3a996250), _84506)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _83572=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq('.', [], _63028)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_93816, _93818), once(user:catch(read_from_chars(['.'], _63028), _93792, fail)), '$restore_trace'(_93816, _93818))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_93816, _93818))
   Call: (228) [system] atom_chars(_5732, ['.'])
   Exit: (228) [system] atom_chars('.', ['.'])
^  Exit: (227) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _10484)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _12342)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _19152)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _21856)
   Exit: (228) [system] peek_char((0x55da3a996250), h)
   Call: (228) [system] h=(;)
^  Call: (228) [user] is_like_space(h)
   Call: (229) [system] char_type(h, 'white')
   Call: (229) [system] char_type(h, end_of_line)
   Call: (229) [system] char_type(h, space)
   Call: (229) [system] char_type(h, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _31248)
   Exit: (226) [system] peek_char((0x55da3a996250), h)
   Call: (226) [system] h=')'
   Call: (226) [system] h=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _34962)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _36820)
   Exit: (228) [system] peek_char((0x55da3a996250), h)
   Call: (228) [system] h=(;)
^  Call: (228) [user] is_like_space(h)
   Call: (229) [system] char_type(h, 'white')
   Call: (229) [system] char_type(h, end_of_line)
   Call: (229) [system] char_type(h, space)
   Call: (229) [system] char_type(h, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _45288)
   Exit: (227) [system] get_char((0x55da3a996250), h)
   Call: (227) [system] h='('
   Call: (227) [system] h='['
   Call: (227) [system] h='{'
   Call: (227) [system] h='"'
   Call: (227) [system] h=!
   Call: (227) [system] h='\''
   Call: (227) [system] h='`'
   Call: (227) [system] h=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), h, _34962)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _55506)
   Call: (229) [system] peek_char((0x55da3a996250), _56440)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _55506=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(h, [], _34962)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_65750, _65752), once(user:catch(read_from_chars([h], _34962), _65726, fail)), '$restore_trace'(_65750, _65752))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_65750, _65752))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65726, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(h)
   Exit: (229) [system] atomic(h)
^  Exit: (228) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _73250)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _75108)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _81918)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _84622)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=(;)
^  Call: (229) [user] is_like_space(g)
   Call: (230) [system] char_type(g, 'white')
   Call: (230) [system] char_type(g, end_of_line)
   Call: (230) [system] char_type(g, space)
   Call: (230) [system] char_type(g, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _94014)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=')'
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _97728)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _99586)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=(;)
^  Call: (229) [user] is_like_space(g)
   Call: (230) [system] char_type(g, 'white')
   Call: (230) [system] char_type(g, end_of_line)
   Call: (230) [system] char_type(g, space)
   Call: (230) [system] char_type(g, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _108054)
   Exit: (228) [system] get_char((0x55da3a996250), g)
   Call: (228) [system] g='('
   Call: (228) [system] g='['
   Call: (228) [system] g='{'
   Call: (228) [system] g='"'
   Call: (228) [system] g=!
   Call: (228) [system] g='\''
   Call: (228) [system] g='`'
   Call: (228) [system] g=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), g, _97728)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _118272)
   Call: (230) [system] peek_char((0x55da3a996250), _119206)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
^  Call: (230) [user] is_delimiter(')')
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] arg(_122998, v('(', ')', end_of_file), ')')
   Exit: (231) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (230) [user] is_delimiter(')')
   Call: (230) [system] _118272=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(g, [], _97728)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_129460, _129462), once(user:catch(read_from_chars([g], _97728), _129436, fail)), '$restore_trace'(_129460, _129462))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_129460, _129462))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129436, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(g)
   Exit: (230) [system] atomic(g)
^  Exit: (229) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _136960)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _138818)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _147286)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _151076)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _136960=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _73250=[g]
   Exit: (227) [system] [g]=[g]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [g])
   Call: (226) [system] _10484=[h, g]
   Exit: (226) [system] [h, g]=[h, g]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (225) [system] _5726=['.', h, g]
   Exit: (225) [system] ['.', h, g]=['.', h, g]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _164958)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _166816)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _173626)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _176330)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=(;)
^  Call: (226) [user] is_like_space(f)
   Call: (227) [system] char_type(f, 'white')
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] char_type(f, space)
   Call: (227) [system] char_type(f, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _185722)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=')'
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _189436)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _191294)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=(;)
^  Call: (226) [user] is_like_space(f)
   Call: (227) [system] char_type(f, 'white')
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] char_type(f, space)
   Call: (227) [system] char_type(f, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _199762)
   Exit: (225) [system] get_char((0x55da3a996250), f)
   Call: (225) [system] f='('
   Call: (225) [system] f='['
   Call: (225) [system] f='{'
   Call: (225) [system] f='"'
   Call: (225) [system] f=!
   Call: (225) [system] f='\''
   Call: (225) [system] f='`'
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), f, _189436)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _209980)
   Call: (227) [system] peek_char((0x55da3a996250), _210914)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
^  Call: (227) [user] is_delimiter(')')
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] arg(_214706, v('(', ')', end_of_file), ')')
   Exit: (228) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (227) [user] is_delimiter(')')
   Call: (227) [system] _209980=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(f, [], _189436)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_221168, _221170), once(user:catch(read_from_chars([f], _189436), _221144, fail)), '$restore_trace'(_221168, _221170))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_221168, _221170))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _221144, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(f)
   Exit: (227) [system] atomic(f)
^  Exit: (226) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _228668)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _230526)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=(;)
^  Call: (226) [user] is_like_space(')')
   Call: (227) [system] char_type(')', 'white')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] char_type(')', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _238994)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=')'
   Exit: (225) [system] ')'=')'
   Call: (225) [system] get_char((0x55da3a996250), _242784)
   Exit: (225) [system] get_char((0x55da3a996250), ')')
   Call: (225) [system] _228668=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [])
   Call: (224) [system] _164958=[f]
   Exit: (224) [system] [f]=[f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [f])
   Call: (223) [system] _5722=[['.', h, g], f]
   Exit: (223) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (222) [system] _5714=['.', ['.', h, g], f]
   Exit: (222) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (220) [user] read_list(')', (0x55da3a996250), _256666)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _258524)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _265334)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _268038)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _277430)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _281144)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _283002)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _291470)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _281144)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _297040)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _305508)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _309222)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _311080)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _319548)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _309222)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _329766)
   Call: (226) [system] peek_char((0x55da3a996250), _330700)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _329766=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _309222)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_340010, _340012), once(user:catch(read_from_chars(['.'], _309222), _339986, fail)), '$restore_trace'(_340010, _340012))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_340010, _340012))
   Call: (226) [system] atom_chars(_5762, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _10514)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _12372)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _19182)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _21886)
   Exit: (226) [system] peek_char((0x55da3a996250), h)
   Call: (226) [system] h=(;)
^  Call: (226) [user] is_like_space(h)
   Call: (227) [system] char_type(h, 'white')
   Call: (227) [system] char_type(h, end_of_line)
   Call: (227) [system] char_type(h, space)
   Call: (227) [system] char_type(h, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _31278)
   Exit: (224) [system] peek_char((0x55da3a996250), h)
   Call: (224) [system] h=')'
   Call: (224) [system] h=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _34992)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _36850)
   Exit: (226) [system] peek_char((0x55da3a996250), h)
   Call: (226) [system] h=(;)
^  Call: (226) [user] is_like_space(h)
   Call: (227) [system] char_type(h, 'white')
   Call: (227) [system] char_type(h, end_of_line)
   Call: (227) [system] char_type(h, space)
   Call: (227) [system] char_type(h, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _45318)
   Exit: (225) [system] get_char((0x55da3a996250), h)
   Call: (225) [system] h='('
   Call: (225) [system] h='['
   Call: (225) [system] h='{'
   Call: (225) [system] h='"'
   Call: (225) [system] h=!
   Call: (225) [system] h='\''
   Call: (225) [system] h='`'
   Call: (225) [system] h=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), h, _34992)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _55536)
   Call: (227) [system] peek_char((0x55da3a996250), _56470)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _55536=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(h, [], _34992)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_65780, _65782), once(user:catch(read_from_chars([h], _34992), _65756, fail)), '$restore_trace'(_65780, _65782))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_65780, _65782))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65756, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(h)
   Exit: (227) [system] atomic(h)
^  Exit: (226) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _73280)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _75138)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _81948)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _84652)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _94044)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=')'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _97758)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _99616)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _108084)
   Exit: (226) [system] get_char((0x55da3a996250), g)
   Call: (226) [system] g='('
   Call: (226) [system] g='['
   Call: (226) [system] g='{'
   Call: (226) [system] g='"'
   Call: (226) [system] g=!
   Call: (226) [system] g='\''
   Call: (226) [system] g='`'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), g, _97758)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _118302)
   Call: (228) [system] peek_char((0x55da3a996250), _119236)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_123028, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _118302=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(g, [], _97758)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_129490, _129492), once(user:catch(read_from_chars([g], _97758), _129466, fail)), '$restore_trace'(_129490, _129492))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_129490, _129492))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129466, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(g)
   Exit: (228) [system] atomic(g)
^  Exit: (227) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _136990)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _138848)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _147316)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _151106)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _136990=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _73280=[g]
   Exit: (225) [system] [g]=[g]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [g])
   Call: (224) [system] _10514=[h, g]
   Exit: (224) [system] [h, g]=[h, g]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (223) [system] _5756=['.', h, g]
   Exit: (223) [system] ['.', h, g]=['.', h, g]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _164988)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _166846)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _175314)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _179104)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _164988=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _5752=[['.', h, g]]
   Exit: (221) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (220) [system] _5710=[['.', ['.', h, g], f], ['.', h, g]]
   Exit: (220) [system] [['.', ['.', h, g], f], ['.', h, g]]=[['.', ['.', h, g], f], ['.', h, g]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f], ['.', h, g]])
   Call: (219) [system] _5702=['.', ['.', ['.', h, g], f], ['.', h, g]]
   Exit: (219) [system] ['.', ['.', ['.', h, g], f], ['.', h, g]]=['.', ['.', ['.', h, g], f], ['.', h, g]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', h, g]])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', h, g]])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _192986)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _194844)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _203312)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _207102)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _192986=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _5698=[['.', ['.', ['.', h, g], f], ['.', h, g]]]
   Exit: (217) [system] [['.', ['.', ['.', h, g], f], ['.', h, g]]]=[['.', ['.', ['.', h, g], f], ['.', h, g]]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], f], ['.', h, g]]])
   Call: (216) [system] _5692=[f, ['.', ['.', ['.', h, g], f], ['.', h, g]]]
   Exit: (216) [system] [f, ['.', ['.', ['.', h, g], f], ['.', h, g]]]=[f, ['.', ['.', ['.', h, g], f], ['.', h, g]]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], f], ['.', h, g]]])
   Call: (215) [system] _5684=['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]]
   Exit: (215) [system] ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]]=['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _220984)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _222842)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _229652)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _232356)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _241748)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=')'
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _245462)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _247320)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _255788)
   Exit: (215) [system] get_char((0x55da3a996250), '(')
   Call: (215) [system] '('='('
   Exit: (215) [system] '('='('
^  Call: (215) [user] read_list(')', (0x55da3a996250), _245462)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _261358)
   Exit: (217) [system] peek_char((0x55da3a996250), -)
   Call: (217) [system] (-)=(;)
^  Call: (217) [user] is_like_space(-)
   Call: (218) [system] char_type(-, 'white')
   Call: (218) [system] char_type(-, end_of_line)
   Call: (218) [system] char_type(-, space)
   Call: (218) [system] char_type(-, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _269826)
   Exit: (216) [system] peek_char((0x55da3a996250), -)
   Call: (216) [system] (-)=')'
   Call: (216) [system] (-)=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _273540)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _275398)
   Exit: (218) [system] peek_char((0x55da3a996250), -)
   Call: (218) [system] (-)=(;)
^  Call: (218) [user] is_like_space(-)
   Call: (219) [system] char_type(-, 'white')
   Call: (219) [system] char_type(-, end_of_line)
   Call: (219) [system] char_type(-, space)
   Call: (219) [system] char_type(-, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _283866)
   Exit: (217) [system] get_char((0x55da3a996250), -)
   Call: (217) [system] (-)='('
   Call: (217) [system] (-)='['
   Call: (217) [system] (-)='{'
   Call: (217) [system] (-)='"'
   Call: (217) [system] (-)=!
   Call: (217) [system] (-)='\''
   Call: (217) [system] (-)='`'
   Call: (217) [system] (-)=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), -, _273540)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _294084)
   Call: (219) [system] peek_char((0x55da3a996250), _295018)
   Exit: (219) [system] peek_char((0x55da3a996250), >)
^  Call: (219) [user] is_delimiter(>)
   Call: (220) [system] char_type(>, space)
   Call: (220) [system] arg(_298810, v('(', ')', end_of_file), >)
   Call: (219) [system] ')'==(>)
   Call: (219) [system] get_char((0x55da3a996250), >)
   Exit: (219) [system] get_char((0x55da3a996250), >)
   Call: (219) [system] (>)=(\)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _303380)
   Call: (220) [system] peek_char((0x55da3a996250), _304314)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _303380=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (219) [system] _294084=[>]
   Exit: (219) [system] [>]=[>]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (218) [user] classify_and_convert_charseq(-, [>], _273540)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_316418, _316420), once(user:catch(read_from_chars([-, >], _273540), _316394, fail)), '$restore_trace'(_316418, _316420))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_316418, _316420))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _316394, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(->)
   Exit: (219) [system] atomic(->)
^  Exit: (218) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _323918)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _325776)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _332586)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _335290)
   Exit: (219) [system] peek_char((0x55da3a996250), 'S')
   Call: (219) [system] 'S'=(;)
^  Call: (219) [user] is_like_space('S')
   Call: (220) [system] char_type('S', 'white')
   Call: (220) [system] char_type('S', end_of_line)
   Call: (220) [system] char_type('S', space)
   Call: (220) [system] char_type('S', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _344682)
   Exit: (217) [system] peek_char((0x55da3a996250), 'S')
   Call: (217) [system] 'S'=')'
   Call: (217) [system] 'S'=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _348396)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _350254)
   Exit: (219) [system] peek_char((0x55da3a996250), 'S')
   Call: (219) [system] 'S'=(;)
^  Call: (219) [user] is_like_space('S')
   Call: (220) [system] char_type('S', 'white')
   Call: (220) [system] char_type('S', end_of_line)
   Call: (220) [system] char_type('S', space)
   Call: (220) [system] char_type('S', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _358722)
   Exit: (218) [system] get_char((0x55da3a996250), 'S')
   Call: (218) [system] 'S'='('
   Call: (218) [system] 'S'='['
   Call: (218) [system] 'S'='{'
   Call: (218) [system] 'S'='"'
   Call: (218) [system] 'S'=!
   Call: (218) [system] 'S'='\''
   Call: (218) [system] 'S'='`'
   Call: (218) [system] 'S'=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), 'S', _348396)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _368940)
   Call: (220) [system] peek_char((0x55da3a996250), _369874)
   Exit: (220) [system] peek_char((0x55da3a996250), t)
^  Call: (220) [user] is_delimiter(t)
   Call: (221) [system] char_type(t, space)
   Call: (221) [system] arg(_373666, v('(', ')', end_of_file), t)
   Call: (220) [system] ')'==t
   Call: (220) [system] get_char((0x55da3a996250), t)
   Exit: (220) [system] get_char((0x55da3a996250), t)
   Call: (220) [system] t=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _378236)
   Call: (221) [system] peek_char((0x55da3a996250), _379170)
   Exit: (221) [system] peek_char((0x55da3a996250), r)
^  Call: (221) [user] is_delimiter(r)
   Call: (222) [system] char_type(r, space)
   Call: (222) [system] arg(_382962, v('(', ')', end_of_file), r)
   Call: (221) [system] ')'==r
   Call: (221) [system] get_char((0x55da3a996250), r)
   Exit: (221) [system] get_char((0x55da3a996250), r)
   Call: (221) [system] r=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _387532)
   Call: (222) [system] peek_char((0x55da3a996250), _388466)
   Exit: (222) [system] peek_char((0x55da3a996250), i)
^  Call: (222) [user] is_delimiter(i)
   Call: (223) [system] char_type(i, space)
   Call: (223) [system] arg(_392258, v('(', ')', end_of_file), i)
   Call: (222) [system] ')'==i
   Call: (222) [system] get_char((0x55da3a996250), i)
   Exit: (222) [system] get_char((0x55da3a996250), i)
   Call: (222) [system] i=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _396828)
   Call: (223) [system] peek_char((0x55da3a996250), _397762)
   Exit: (223) [system] peek_char((0x55da3a996250), n)
^  Call: (223) [user] is_delimiter(n)
   Call: (224) [system] char_type(n, space)
   Call: (224) [system] arg(_401554, v('(', ')', end_of_file), n)
   Call: (223) [system] ')'==n
   Call: (223) [system] get_char((0x55da3a996250), n)
   Exit: (223) [system] get_char((0x55da3a996250), n)
   Call: (223) [system] n=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _406124)
   Call: (224) [system] peek_char((0x55da3a996250), _407058)
   Exit: (224) [system] peek_char((0x55da3a996250), g)
^  Call: (224) [user] is_delimiter(g)
   Call: (225) [system] char_type(g, space)
   Call: (225) [system] arg(_410850, v('(', ')', end_of_file), g)
   Call: (224) [system] ')'==g
   Call: (224) [system] get_char((0x55da3a996250), g)
   Exit: (224) [system] get_char((0x55da3a996250), g)
   Call: (224) [system] g=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _415420)
   Call: (225) [system] peek_char((0x55da3a996250), _416354)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _415420=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (224) [system] _406124=[g]
   Exit: (224) [system] [g]=[g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (223) [system] _396828=[n, g]
   Exit: (223) [system] [n, g]=[n, g]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (222) [system] _387532=[i, n, g]
   Exit: (222) [system] [i, n, g]=[i, n, g]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (221) [system] _378236=[r, i, n, g]
   Exit: (221) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (220) [system] _368940=[t, r, i, n, g]
   Exit: (220) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (219) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _348396)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_439634, _439636), once(user:catch(read_from_chars(['S', t, r, i, n, g], _348396), _439610, fail)), '$restore_trace'(_439634, _439636))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_439634, _439636))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _348396), _439610, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(_348396)
   Call: (220) [system] atom_chars(_348396, ['S', t, r, i, n, g])
   Exit: (220) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (219) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (217) [user] read_list(')', (0x55da3a996250), _448086)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _449944)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _456754)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _459458)
   Exit: (220) [system] peek_char((0x55da3a996250), 'S')
   Call: (220) [system] 'S'=(;)
^  Call: (220) [user] is_like_space('S')
   Call: (221) [system] char_type('S', 'white')
   Call: (221) [system] char_type('S', end_of_line)
   Call: (221) [system] char_type('S', space)
   Call: (221) [system] char_type('S', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _468850)
   Exit: (218) [system] peek_char((0x55da3a996250), 'S')
   Call: (218) [system] 'S'=')'
   Call: (218) [system] 'S'=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _472564)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _474422)
   Exit: (220) [system] peek_char((0x55da3a996250), 'S')
   Call: (220) [system] 'S'=(;)
^  Call: (220) [user] is_like_space('S')
   Call: (221) [system] char_type('S', 'white')
   Call: (221) [system] char_type('S', end_of_line)
   Call: (221) [system] char_type('S', space)
   Call: (221) [system] char_type('S', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _482890)
   Exit: (219) [system] get_char((0x55da3a996250), 'S')
   Call: (219) [system] 'S'='('
   Call: (219) [system] 'S'='['
   Call: (219) [system] 'S'='{'
   Call: (219) [system] 'S'='"'
   Call: (219) [system] 'S'=!
   Call: (219) [system] 'S'='\''
   Call: (219) [system] 'S'='`'
   Call: (219) [system] 'S'=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), 'S', _472564)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _493108)
   Call: (221) [system] peek_char((0x55da3a996250), _494042)
   Exit: (221) [system] peek_char((0x55da3a996250), t)
^  Call: (221) [user] is_delimiter(t)
   Call: (222) [system] char_type(t, space)
   Call: (222) [system] arg(_497834, v('(', ')', end_of_file), t)
   Call: (221) [system] ')'==t
   Call: (221) [system] get_char((0x55da3a996250), t)
   Exit: (221) [system] get_char((0x55da3a996250), t)
   Call: (221) [system] t=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _502404)
   Call: (222) [system] peek_char((0x55da3a996250), _503338)
   Exit: (222) [system] peek_char((0x55da3a996250), r)
^  Call: (222) [user] is_delimiter(r)
   Call: (223) [system] char_type(r, space)
   Call: (223) [system] arg(_507130, v('(', ')', end_of_file), r)
   Call: (222) [system] ')'==r
   Call: (222) [system] get_char((0x55da3a996250), r)
   Exit: (222) [system] get_char((0x55da3a996250), r)
   Call: (222) [system] r=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _511700)
   Call: (223) [system] peek_char((0x55da3a996250), _512634)
   Exit: (223) [system] peek_char((0x55da3a996250), i)
^  Call: (223) [user] is_delimiter(i)
   Call: (224) [system] char_type(i, space)
   Call: (224) [system] arg(_516426, v('(', ')', end_of_file), i)
   Call: (223) [system] ')'==i
   Call: (223) [system] get_char((0x55da3a996250), i)
   Exit: (223) [system] get_char((0x55da3a996250), i)
   Call: (223) [system] i=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _520996)
   Call: (224) [system] peek_char((0x55da3a996250), _521930)
   Exit: (224) [system] peek_char((0x55da3a996250), n)
^  Call: (224) [user] is_delimiter(n)
   Call: (225) [system] char_type(n, space)
   Call: (225) [system] arg(_525722, v('(', ')', end_of_file), n)
   Call: (224) [system] ')'==n
   Call: (224) [system] get_char((0x55da3a996250), n)
   Exit: (224) [system] get_char((0x55da3a996250), n)
   Call: (224) [system] n=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _530292)
   Call: (225) [system] peek_char((0x55da3a996250), _531226)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
^  Call: (225) [user] is_delimiter(g)
   Call: (226) [system] char_type(g, space)
   Call: (226) [system] arg(_535018, v('(', ')', end_of_file), g)
   Call: (225) [system] ')'==g
   Call: (225) [system] get_char((0x55da3a996250), g)
   Exit: (225) [system] get_char((0x55da3a996250), g)
   Call: (225) [system] g=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _539588)
   Call: (226) [system] peek_char((0x55da3a996250), _540522)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
^  Call: (226) [user] is_delimiter(')')
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] arg(_544314, v('(', ')', end_of_file), ')')
   Exit: (227) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (226) [user] is_delimiter(')')
   Call: (226) [system] _539588=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (225) [system] _530292=[g]
   Exit: (225) [system] [g]=[g]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (224) [system] _520996=[n, g]
   Exit: (224) [system] [n, g]=[n, g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (223) [system] _511700=[i, n, g]
   Exit: (223) [system] [i, n, g]=[i, n, g]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (222) [system] _502404=[r, i, n, g]
   Exit: (222) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (221) [system] _493108=[t, r, i, n, g]
   Exit: (221) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (220) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _472564)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_564746, _564748), once(user:catch(read_from_chars(['S', t, r, i, n, g], _472564), _564722, fail)), '$restore_trace'(_564746, _564748))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_564746, _564748))
^  Exit: (222) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _472564), _564722, fail)), system:'$restore_trace'(3, -1))
   Call: (221) [system] atomic(_472564)
   Call: (221) [system] atom_chars(_472564, ['S', t, r, i, n, g])
   Exit: (221) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (220) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _573198)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _575056)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=(;)
^  Call: (220) [user] is_like_space(')')
   Call: (221) [system] char_type(')', 'white')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] char_type(')', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _583524)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=')'
   Exit: (219) [system] ')'=')'
   Call: (219) [system] get_char((0x55da3a996250), _587314)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] _573198=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [])
   Call: (218) [system] _448086=['String']
   Exit: (218) [system] ['String']=['String']
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (217) [system] _323918=['String', 'String']
   Exit: (217) [system] ['String', 'String']=['String', 'String']
^  Exit: (216) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (216) [system] _245462=[->, 'String', 'String']
   Exit: (216) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (214) [user] read_list(')', (0x55da3a996250), _601196)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _603054)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=(;)
^  Call: (216) [user] is_like_space(')')
   Call: (217) [system] char_type(')', 'white')
   Call: (217) [system] char_type(')', end_of_line)
   Call: (217) [system] char_type(')', space)
   Call: (217) [system] char_type(')', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _611522)
   Exit: (215) [system] peek_char((0x55da3a996250), ')')
   Call: (215) [system] ')'=')'
   Exit: (215) [system] ')'=')'
   Call: (215) [system] get_char((0x55da3a996250), _615312)
   Exit: (215) [system] get_char((0x55da3a996250), ')')
   Call: (215) [system] _601196=[]
   Exit: (215) [system] []=[]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [])
   Call: (214) [system] _220984=[[->, 'String', 'String']]
   Exit: (214) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (213) [system] _5680=[['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']]
   Exit: (213) [system] [['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']]=[['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']])
   Call: (212) [system] _5672=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']]
   Exit: (212) [system] [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (211) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']])
^  Exit: (210) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, g]]], [->, 'String', 'String']])
^  Call: (210) [user] read_list(')', (0x55da3a996250), _629194)
^  Call: (211) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _631052)
   Exit: (212) [system] peek_char((0x55da3a996250), '\n')
   Call: (212) [system] '\n'=(;)
^  Call: (212) [user] is_like_space('\n')
   Call: (213) [system] char_type('\n', 'white')
   Call: (213) [system] char_type('\n', end_of_line)
   Exit: (213) [system] char_type('\n', end_of_line)
^  Exit: (212) [user] is_like_space('\n')
   Call: (212) [system] get_char((0x55da3a996250), _638668)
   Exit: (212) [system] get_char((0x55da3a996250), '\n')
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _641372)
   Exit: (213) [system] peek_char((0x55da3a996250), ' ')
   Call: (213) [system] ' '=(;)
^  Call: (213) [user] is_like_space(' ')
   Call: (214) [system] char_type(' ', 'white')
   Exit: (214) [system] char_type(' ', 'white')
^  Exit: (213) [user] is_like_space(' ')
   Call: (213) [system] get_char((0x55da3a996250), _648182)
   Exit: (213) [system] get_char((0x55da3a996250), ' ')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _650886)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _657696)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _660400)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _667210)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _669914)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
^  Exit: (211) [user] skip_spaces((0x55da3a996250))
   Call: (211) [system] peek_char((0x55da3a996250), _682078)
   Exit: (211) [system] peek_char((0x55da3a996250), '(')
   Call: (211) [system] '('=')'
   Call: (211) [system] '('=end_of_file
^  Call: (211) [user] cont_sexpr(')', (0x55da3a996250), _685792)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _687650)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=(;)
^  Call: (213) [user] is_like_space('(')
   Call: (214) [system] char_type('(', 'white')
   Call: (214) [system] char_type('(', end_of_line)
   Call: (214) [system] char_type('(', space)
   Call: (214) [system] char_type('(', cntrl)
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] get_char((0x55da3a996250), _696118)
   Exit: (212) [system] get_char((0x55da3a996250), '(')
   Call: (212) [system] '('='('
   Exit: (212) [system] '('='('
^  Call: (212) [user] read_list(')', (0x55da3a996250), _685792)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _701688)
   Exit: (214) [system] peek_char((0x55da3a996250), :)
   Call: (214) [system] (:)=(;)
^  Call: (214) [user] is_like_space(:)
   Call: (215) [system] char_type(:, 'white')
   Call: (215) [system] char_type(:, end_of_line)
   Call: (215) [system] char_type(:, space)
   Call: (215) [system] char_type(:, cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _710156)
   Exit: (213) [system] peek_char((0x55da3a996250), :)
   Call: (213) [system] (:)=')'
   Call: (213) [system] (:)=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _713870)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _715728)
   Exit: (215) [system] peek_char((0x55da3a996250), :)
   Call: (215) [system] (:)=(;)
^  Call: (215) [user] is_like_space(:)
   Call: (216) [system] char_type(:, 'white')
   Call: (216) [system] char_type(:, end_of_line)
   Call: (216) [system] char_type(:, space)
   Call: (216) [system] char_type(:, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _724196)
   Exit: (214) [system] get_char((0x55da3a996250), :)
   Call: (214) [system] (:)='('
   Call: (214) [system] (:)='['
   Call: (214) [system] (:)='{'
   Call: (214) [system] (:)='"'
   Call: (214) [system] (:)=!
   Call: (214) [system] (:)='\''
   Call: (214) [system] (:)='`'
   Call: (214) [system] (:)=end_of_file
^  Call: (214) [user] read_symbolic(')', (0x55da3a996250), :, _713870)
^  Call: (215) [user] read_symbolic_cont(')', (0x55da3a996250), _734414)
   Call: (216) [system] peek_char((0x55da3a996250), _735348)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
^  Call: (216) [user] is_delimiter(' ')
   Call: (217) [system] char_type(' ', space)
   Exit: (217) [system] char_type(' ', space)
^  Exit: (216) [user] is_delimiter(' ')
   Call: (216) [system] _734414=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (215) [user] classify_and_convert_charseq(:, [], _713870)
^  Call: (217) [system] setup_call_cleanup('$notrace'(_744658, _744660), once(user:catch(read_from_chars([:], _713870), _744634, fail)), '$restore_trace'(_744658, _744660))
^  Call: (218) [system] sig_atomic(system:'$notrace'(_744658, _744660))
^  Exit: (217) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _744634, fail)), system:'$restore_trace'(3, -1))
   Call: (216) [system] atomic(:)
   Exit: (216) [system] atomic(:)
^  Exit: (215) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (214) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (213) [user] read_list(')', (0x55da3a996250), _752158)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _754016)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _760826)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _763530)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _772922)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=')'
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _776636)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _778494)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _786962)
   Exit: (215) [system] get_char((0x55da3a996250), '(')
   Call: (215) [system] '('='('
   Exit: (215) [system] '('='('
^  Call: (215) [user] read_list(')', (0x55da3a996250), _776636)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _792532)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=(;)
^  Call: (217) [user] is_like_space('.')
   Call: (218) [system] char_type('.', 'white')
   Call: (218) [system] char_type('.', end_of_line)
   Call: (218) [system] char_type('.', space)
   Call: (218) [system] char_type('.', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _801000)
   Exit: (216) [system] peek_char((0x55da3a996250), '.')
   Call: (216) [system] ('.')=')'
   Call: (216) [system] ('.')=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _804714)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _806572)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _815040)
   Exit: (217) [system] get_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')='('
   Call: (217) [system] ('.')='['
   Call: (217) [system] ('.')='{'
   Call: (217) [system] ('.')='"'
   Call: (217) [system] ('.')=!
   Call: (217) [system] ('.')='\''
   Call: (217) [system] ('.')='`'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), '.', _804714)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _825258)
   Call: (219) [system] peek_char((0x55da3a996250), _826192)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _825258=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq('.', [], _804714)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_835502, _835504), once(user:catch(read_from_chars(['.'], _804714), _835478, fail)), '$restore_trace'(_835502, _835504))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_835502, _835504))
   Call: (219) [system] atom_chars(_5822, ['.'])
   Exit: (219) [system] atom_chars('.', ['.'])
^  Exit: (218) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (216) [user] read_list(')', (0x55da3a996250), _10574)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _12432)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _19242)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _21946)
   Exit: (219) [system] peek_char((0x55da3a996250), f)
   Call: (219) [system] f=(;)
^  Call: (219) [user] is_like_space(f)
   Call: (220) [system] char_type(f, 'white')
   Call: (220) [system] char_type(f, end_of_line)
   Call: (220) [system] char_type(f, space)
   Call: (220) [system] char_type(f, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _31338)
   Exit: (217) [system] peek_char((0x55da3a996250), f)
   Call: (217) [system] f=')'
   Call: (217) [system] f=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _35052)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _36910)
   Exit: (219) [system] peek_char((0x55da3a996250), f)
   Call: (219) [system] f=(;)
^  Call: (219) [user] is_like_space(f)
   Call: (220) [system] char_type(f, 'white')
   Call: (220) [system] char_type(f, end_of_line)
   Call: (220) [system] char_type(f, space)
   Call: (220) [system] char_type(f, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _45378)
   Exit: (218) [system] get_char((0x55da3a996250), f)
   Call: (218) [system] f='('
   Call: (218) [system] f='['
   Call: (218) [system] f='{'
   Call: (218) [system] f='"'
   Call: (218) [system] f=!
   Call: (218) [system] f='\''
   Call: (218) [system] f='`'
   Call: (218) [system] f=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), f, _35052)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _55596)
   Call: (220) [system] peek_char((0x55da3a996250), _56530)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _55596=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq(f, [], _35052)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_65840, _65842), once(user:catch(read_from_chars([f], _35052), _65816, fail)), '$restore_trace'(_65840, _65842))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_65840, _65842))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65816, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(f)
   Exit: (220) [system] atomic(f)
^  Exit: (219) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _73340)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _75198)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _82008)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _84712)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _94104)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _97818)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _99676)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _108144)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _97818)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _113714)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _122182)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=')'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _125896)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _127754)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _136222)
   Exit: (221) [system] get_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')='('
   Call: (221) [system] ('.')='['
   Call: (221) [system] ('.')='{'
   Call: (221) [system] ('.')='"'
   Call: (221) [system] ('.')=!
   Call: (221) [system] ('.')='\''
   Call: (221) [system] ('.')='`'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), '.', _125896)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _146440)
   Call: (223) [system] peek_char((0x55da3a996250), _147374)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _146440=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq('.', [], _125896)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_156684, _156686), once(user:catch(read_from_chars(['.'], _125896), _156660, fail)), '$restore_trace'(_156684, _156686))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_156684, _156686))
   Call: (223) [system] atom_chars(_5840, ['.'])
   Exit: (223) [system] atom_chars('.', ['.'])
^  Exit: (222) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _10592)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _12450)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _19260)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _21964)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _31356)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _35070)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _36928)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _45396)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _35070)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _50966)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _59434)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _63148)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _65006)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _73474)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _63148)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _83692)
   Call: (226) [system] peek_char((0x55da3a996250), _84626)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _83692=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _63148)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_93936, _93938), once(user:catch(read_from_chars(['.'], _63148), _93912, fail)), '$restore_trace'(_93936, _93938))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_93936, _93938))
   Call: (226) [system] atom_chars(_5852, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _10604)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _12462)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _19272)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _21976)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _31368)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _35082)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _36940)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _45408)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _35082)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _50978)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _59446)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=')'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _63160)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _65018)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _73486)
   Exit: (227) [system] get_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')='('
   Call: (227) [system] ('.')='['
   Call: (227) [system] ('.')='{'
   Call: (227) [system] ('.')='"'
   Call: (227) [system] ('.')=!
   Call: (227) [system] ('.')='\''
   Call: (227) [system] ('.')='`'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), '.', _63160)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _83704)
   Call: (229) [system] peek_char((0x55da3a996250), _84638)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _83704=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq('.', [], _63160)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_93948, _93950), once(user:catch(read_from_chars(['.'], _63160), _93924, fail)), '$restore_trace'(_93948, _93950))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_93948, _93950))
   Call: (229) [system] atom_chars(_5864, ['.'])
   Exit: (229) [system] atom_chars('.', ['.'])
^  Exit: (228) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _10616)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _12474)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _19284)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _21988)
   Exit: (229) [system] peek_char((0x55da3a996250), h)
   Call: (229) [system] h=(;)
^  Call: (229) [user] is_like_space(h)
   Call: (230) [system] char_type(h, 'white')
   Call: (230) [system] char_type(h, end_of_line)
   Call: (230) [system] char_type(h, space)
   Call: (230) [system] char_type(h, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _31380)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=')'
   Call: (227) [system] h=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _35094)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _36952)
   Exit: (229) [system] peek_char((0x55da3a996250), h)
   Call: (229) [system] h=(;)
^  Call: (229) [user] is_like_space(h)
   Call: (230) [system] char_type(h, 'white')
   Call: (230) [system] char_type(h, end_of_line)
   Call: (230) [system] char_type(h, space)
   Call: (230) [system] char_type(h, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _45420)
   Exit: (228) [system] get_char((0x55da3a996250), h)
   Call: (228) [system] h='('
   Call: (228) [system] h='['
   Call: (228) [system] h='{'
   Call: (228) [system] h='"'
   Call: (228) [system] h=!
   Call: (228) [system] h='\''
   Call: (228) [system] h='`'
   Call: (228) [system] h=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), h, _35094)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _55638)
   Call: (230) [system] peek_char((0x55da3a996250), _56572)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _55638=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(h, [], _35094)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_65882, _65884), once(user:catch(read_from_chars([h], _35094), _65858, fail)), '$restore_trace'(_65882, _65884))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_65882, _65884))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65858, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(h)
   Exit: (230) [system] atomic(h)
^  Exit: (229) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _73382)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _75240)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _82050)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _84754)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=(;)
^  Call: (230) [user] is_like_space(g)
   Call: (231) [system] char_type(g, 'white')
   Call: (231) [system] char_type(g, end_of_line)
   Call: (231) [system] char_type(g, space)
   Call: (231) [system] char_type(g, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _94146)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=')'
   Call: (228) [system] g=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _97860)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _99718)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=(;)
^  Call: (230) [user] is_like_space(g)
   Call: (231) [system] char_type(g, 'white')
   Call: (231) [system] char_type(g, end_of_line)
   Call: (231) [system] char_type(g, space)
   Call: (231) [system] char_type(g, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _108186)
   Exit: (229) [system] get_char((0x55da3a996250), g)
   Call: (229) [system] g='('
   Call: (229) [system] g='['
   Call: (229) [system] g='{'
   Call: (229) [system] g='"'
   Call: (229) [system] g=!
   Call: (229) [system] g='\''
   Call: (229) [system] g='`'
   Call: (229) [system] g=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), g, _97860)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _118404)
   Call: (231) [system] peek_char((0x55da3a996250), _119338)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
^  Call: (231) [user] is_delimiter(')')
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] arg(_123130, v('(', ')', end_of_file), ')')
   Exit: (232) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (231) [user] is_delimiter(')')
   Call: (231) [system] _118404=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq(g, [], _97860)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_129592, _129594), once(user:catch(read_from_chars([g], _97860), _129568, fail)), '$restore_trace'(_129592, _129594))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_129592, _129594))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129568, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(g)
   Exit: (231) [system] atomic(g)
^  Exit: (230) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (228) [user] read_list(')', (0x55da3a996250), _137092)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _138950)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _147418)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _151208)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _137092=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _73382=[g]
   Exit: (228) [system] [g]=[g]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [g])
   Call: (227) [system] _10616=[h, g]
   Exit: (227) [system] [h, g]=[h, g]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (226) [system] _5858=['.', h, g]
   Exit: (226) [system] ['.', h, g]=['.', h, g]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _165090)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _166948)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _173758)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _176462)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=(;)
^  Call: (227) [user] is_like_space(f)
   Call: (228) [system] char_type(f, 'white')
   Call: (228) [system] char_type(f, end_of_line)
   Call: (228) [system] char_type(f, space)
   Call: (228) [system] char_type(f, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _185854)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=')'
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _189568)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _191426)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=(;)
^  Call: (227) [user] is_like_space(f)
   Call: (228) [system] char_type(f, 'white')
   Call: (228) [system] char_type(f, end_of_line)
   Call: (228) [system] char_type(f, space)
   Call: (228) [system] char_type(f, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _199894)
   Exit: (226) [system] get_char((0x55da3a996250), f)
   Call: (226) [system] f='('
   Call: (226) [system] f='['
   Call: (226) [system] f='{'
   Call: (226) [system] f='"'
   Call: (226) [system] f=!
   Call: (226) [system] f='\''
   Call: (226) [system] f='`'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), f, _189568)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _210112)
   Call: (228) [system] peek_char((0x55da3a996250), _211046)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_214838, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _210112=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(f, [], _189568)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_221300, _221302), once(user:catch(read_from_chars([f], _189568), _221276, fail)), '$restore_trace'(_221300, _221302))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_221300, _221302))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _221276, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(f)
   Exit: (228) [system] atomic(f)
^  Exit: (227) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _228800)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _230658)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _239126)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _242916)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _228800=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _165090=[f]
   Exit: (225) [system] [f]=[f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [f])
   Call: (224) [system] _5854=[['.', h, g], f]
   Exit: (224) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (223) [system] _5846=['.', ['.', h, g], f]
   Exit: (223) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _256798)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _258656)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _265466)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _268170)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _277562)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _281276)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _283134)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _291602)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _281276)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _297172)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _305640)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _309354)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _311212)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _319680)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _309354)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _329898)
   Call: (227) [system] peek_char((0x55da3a996250), _330832)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _329898=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _309354)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_340142, _340144), once(user:catch(read_from_chars(['.'], _309354), _340118, fail)), '$restore_trace'(_340142, _340144))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_340142, _340144))
   Call: (227) [system] atom_chars(_5894, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _10646)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _12504)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _19314)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _22018)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=(;)
^  Call: (227) [user] is_like_space(h)
   Call: (228) [system] char_type(h, 'white')
   Call: (228) [system] char_type(h, end_of_line)
   Call: (228) [system] char_type(h, space)
   Call: (228) [system] char_type(h, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _31410)
   Exit: (225) [system] peek_char((0x55da3a996250), h)
   Call: (225) [system] h=')'
   Call: (225) [system] h=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _35124)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _36982)
   Exit: (227) [system] peek_char((0x55da3a996250), h)
   Call: (227) [system] h=(;)
^  Call: (227) [user] is_like_space(h)
   Call: (228) [system] char_type(h, 'white')
   Call: (228) [system] char_type(h, end_of_line)
   Call: (228) [system] char_type(h, space)
   Call: (228) [system] char_type(h, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _45450)
   Exit: (226) [system] get_char((0x55da3a996250), h)
   Call: (226) [system] h='('
   Call: (226) [system] h='['
   Call: (226) [system] h='{'
   Call: (226) [system] h='"'
   Call: (226) [system] h=!
   Call: (226) [system] h='\''
   Call: (226) [system] h='`'
   Call: (226) [system] h=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), h, _35124)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _55668)
   Call: (228) [system] peek_char((0x55da3a996250), _56602)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _55668=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(h, [], _35124)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_65912, _65914), once(user:catch(read_from_chars([h], _35124), _65888, fail)), '$restore_trace'(_65912, _65914))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_65912, _65914))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _65888, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(h)
   Exit: (228) [system] atomic(h)
^  Exit: (227) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _73412)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _75270)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _82080)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _84784)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _94176)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _97890)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _99748)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _108216)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _97890)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _113786)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _122254)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=')'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _125968)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _127826)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _136294)
   Exit: (229) [system] get_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')='('
   Call: (229) [system] ('.')='['
   Call: (229) [system] ('.')='{'
   Call: (229) [system] ('.')='"'
   Call: (229) [system] ('.')=!
   Call: (229) [system] ('.')='\''
   Call: (229) [system] ('.')='`'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), '.', _125968)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _146512)
   Call: (231) [system] peek_char((0x55da3a996250), _147446)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _146512=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq('.', [], _125968)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_156756, _156758), once(user:catch(read_from_chars(['.'], _125968), _156732, fail)), '$restore_trace'(_156756, _156758))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_156756, _156758))
   Call: (231) [system] atom_chars(_5912, ['.'])
   Exit: (231) [system] atom_chars('.', ['.'])
^  Exit: (230) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _10664)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _12522)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _19332)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _22036)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _31428)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=')'
   Call: (229) [system] g=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _35142)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _37000)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _45468)
   Exit: (230) [system] get_char((0x55da3a996250), g)
   Call: (230) [system] g='('
   Call: (230) [system] g='['
   Call: (230) [system] g='{'
   Call: (230) [system] g='"'
   Call: (230) [system] g=!
   Call: (230) [system] g='\''
   Call: (230) [system] g='`'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), g, _35142)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _55686)
   Call: (232) [system] peek_char((0x55da3a996250), _56620)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _55686=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(g, [], _35142)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_65930, _65932), once(user:catch(read_from_chars([g], _35142), _65906, fail)), '$restore_trace'(_65930, _65932))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_65930, _65932))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _65906, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(g)
   Exit: (232) [system] atomic(g)
^  Exit: (231) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _73430)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _75288)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _82098)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _84802)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=(;)
^  Call: (232) [user] is_like_space(f)
   Call: (233) [system] char_type(f, 'white')
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] char_type(f, space)
   Call: (233) [system] char_type(f, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _94194)
   Exit: (230) [system] peek_char((0x55da3a996250), f)
   Call: (230) [system] f=')'
   Call: (230) [system] f=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _97908)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _99766)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=(;)
^  Call: (232) [user] is_like_space(f)
   Call: (233) [system] char_type(f, 'white')
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] char_type(f, space)
   Call: (233) [system] char_type(f, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _108234)
   Exit: (231) [system] get_char((0x55da3a996250), f)
   Call: (231) [system] f='('
   Call: (231) [system] f='['
   Call: (231) [system] f='{'
   Call: (231) [system] f='"'
   Call: (231) [system] f=!
   Call: (231) [system] f='\''
   Call: (231) [system] f='`'
   Call: (231) [system] f=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), f, _97908)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _118452)
   Call: (233) [system] peek_char((0x55da3a996250), _119386)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
^  Call: (233) [user] is_delimiter(')')
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] arg(_123178, v('(', ')', end_of_file), ')')
   Exit: (234) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (233) [user] is_delimiter(')')
   Call: (233) [system] _118452=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(f, [], _97908)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_129640, _129642), once(user:catch(read_from_chars([f], _97908), _129616, fail)), '$restore_trace'(_129640, _129642))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_129640, _129642))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _129616, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(f)
   Exit: (233) [system] atomic(f)
^  Exit: (232) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _137140)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _138998)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _147466)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _151256)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _137140=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _73430=[f]
   Exit: (230) [system] [f]=[f]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [f])
   Call: (229) [system] _10664=[g, f]
   Exit: (229) [system] [g, f]=[g, f]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (228) [system] _5906=['.', g, f]
   Exit: (228) [system] ['.', g, f]=['.', g, f]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _165138)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _166996)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _175464)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _179254)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _165138=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _5902=[['.', g, f]]
   Exit: (226) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (225) [system] _5896=[h, ['.', g, f]]
   Exit: (225) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (224) [system] _5888=['.', h, ['.', g, f]]
   Exit: (224) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _193136)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _194994)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _203462)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _207252)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _193136=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _5884=[['.', h, ['.', g, f]]]
   Exit: (222) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (221) [system] _5842=[['.', ['.', h, g], f], ['.', h, ['.', g, f]]]
   Exit: (221) [system] [['.', ['.', h, g], f], ['.', h, ['.', g, f]]]=[['.', ['.', h, g], f], ['.', h, ['.', g, f]]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f], ['.', h, ['.', g, f]]])
   Call: (220) [system] _5834=['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]
   Exit: (220) [system] ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]=['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _221134)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _222992)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=(;)
^  Call: (220) [user] is_like_space(')')
   Call: (221) [system] char_type(')', 'white')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] char_type(')', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _231460)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=')'
   Exit: (219) [system] ')'=')'
   Call: (219) [system] get_char((0x55da3a996250), _235250)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] _221134=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [])
   Call: (218) [system] _5830=[['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]
   Exit: (218) [system] [['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]=[['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]])
   Call: (217) [system] _5824=[f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]
   Exit: (217) [system] [f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]=[f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]])
   Call: (216) [system] _5816=['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]
   Exit: (216) [system] ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]=['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]])
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]])
^  Call: (214) [user] read_list(')', (0x55da3a996250), _249132)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _250990)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _257800)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _260504)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _269896)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=')'
   Call: (215) [system] '('=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _273610)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _275468)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _283936)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] '('='('
   Exit: (216) [system] '('='('
^  Call: (216) [user] read_list(')', (0x55da3a996250), _273610)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _289506)
   Exit: (218) [system] peek_char((0x55da3a996250), -)
   Call: (218) [system] (-)=(;)
^  Call: (218) [user] is_like_space(-)
   Call: (219) [system] char_type(-, 'white')
   Call: (219) [system] char_type(-, end_of_line)
   Call: (219) [system] char_type(-, space)
   Call: (219) [system] char_type(-, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _297974)
   Exit: (217) [system] peek_char((0x55da3a996250), -)
   Call: (217) [system] (-)=')'
   Call: (217) [system] (-)=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _301688)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _303546)
   Exit: (219) [system] peek_char((0x55da3a996250), -)
   Call: (219) [system] (-)=(;)
^  Call: (219) [user] is_like_space(-)
   Call: (220) [system] char_type(-, 'white')
   Call: (220) [system] char_type(-, end_of_line)
   Call: (220) [system] char_type(-, space)
   Call: (220) [system] char_type(-, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _312014)
   Exit: (218) [system] get_char((0x55da3a996250), -)
   Call: (218) [system] (-)='('
   Call: (218) [system] (-)='['
   Call: (218) [system] (-)='{'
   Call: (218) [system] (-)='"'
   Call: (218) [system] (-)=!
   Call: (218) [system] (-)='\''
   Call: (218) [system] (-)='`'
   Call: (218) [system] (-)=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), -, _301688)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _322232)
   Call: (220) [system] peek_char((0x55da3a996250), _323166)
   Exit: (220) [system] peek_char((0x55da3a996250), >)
^  Call: (220) [user] is_delimiter(>)
   Call: (221) [system] char_type(>, space)
   Call: (221) [system] arg(_326958, v('(', ')', end_of_file), >)
   Call: (220) [system] ')'==(>)
   Call: (220) [system] get_char((0x55da3a996250), >)
   Exit: (220) [system] get_char((0x55da3a996250), >)
   Call: (220) [system] (>)=(\)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _331528)
   Call: (221) [system] peek_char((0x55da3a996250), _332462)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _331528=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (220) [system] _322232=[>]
   Exit: (220) [system] [>]=[>]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (219) [user] classify_and_convert_charseq(-, [>], _301688)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_344566, _344568), once(user:catch(read_from_chars([-, >], _301688), _344542, fail)), '$restore_trace'(_344566, _344568))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_344566, _344568))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _344542, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(->)
   Exit: (220) [system] atomic(->)
^  Exit: (219) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _352066)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _353924)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _360734)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _363438)
   Exit: (220) [system] peek_char((0x55da3a996250), 'N')
   Call: (220) [system] 'N'=(;)
^  Call: (220) [user] is_like_space('N')
   Call: (221) [system] char_type('N', 'white')
   Call: (221) [system] char_type('N', end_of_line)
   Call: (221) [system] char_type('N', space)
   Call: (221) [system] char_type('N', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _372830)
   Exit: (218) [system] peek_char((0x55da3a996250), 'N')
   Call: (218) [system] 'N'=')'
   Call: (218) [system] 'N'=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _376544)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _378402)
   Exit: (220) [system] peek_char((0x55da3a996250), 'N')
   Call: (220) [system] 'N'=(;)
^  Call: (220) [user] is_like_space('N')
   Call: (221) [system] char_type('N', 'white')
   Call: (221) [system] char_type('N', end_of_line)
   Call: (221) [system] char_type('N', space)
   Call: (221) [system] char_type('N', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _386870)
   Exit: (219) [system] get_char((0x55da3a996250), 'N')
   Call: (219) [system] 'N'='('
   Call: (219) [system] 'N'='['
   Call: (219) [system] 'N'='{'
   Call: (219) [system] 'N'='"'
   Call: (219) [system] 'N'=!
   Call: (219) [system] 'N'='\''
   Call: (219) [system] 'N'='`'
   Call: (219) [system] 'N'=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), 'N', _376544)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _397088)
   Call: (221) [system] peek_char((0x55da3a996250), _398022)
   Exit: (221) [system] peek_char((0x55da3a996250), u)
^  Call: (221) [user] is_delimiter(u)
   Call: (222) [system] char_type(u, space)
   Call: (222) [system] arg(_401814, v('(', ')', end_of_file), u)
   Call: (221) [system] ')'==u
   Call: (221) [system] get_char((0x55da3a996250), u)
   Exit: (221) [system] get_char((0x55da3a996250), u)
   Call: (221) [system] u=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _406384)
   Call: (222) [system] peek_char((0x55da3a996250), _407318)
   Exit: (222) [system] peek_char((0x55da3a996250), m)
^  Call: (222) [user] is_delimiter(m)
   Call: (223) [system] char_type(m, space)
   Call: (223) [system] arg(_411110, v('(', ')', end_of_file), m)
   Call: (222) [system] ')'==m
   Call: (222) [system] get_char((0x55da3a996250), m)
   Exit: (222) [system] get_char((0x55da3a996250), m)
   Call: (222) [system] m=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _415680)
   Call: (223) [system] peek_char((0x55da3a996250), _416614)
   Exit: (223) [system] peek_char((0x55da3a996250), b)
^  Call: (223) [user] is_delimiter(b)
   Call: (224) [system] char_type(b, space)
   Call: (224) [system] arg(_420406, v('(', ')', end_of_file), b)
   Call: (223) [system] ')'==b
   Call: (223) [system] get_char((0x55da3a996250), b)
   Exit: (223) [system] get_char((0x55da3a996250), b)
   Call: (223) [system] b=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _424976)
   Call: (224) [system] peek_char((0x55da3a996250), _425910)
   Exit: (224) [system] peek_char((0x55da3a996250), e)
^  Call: (224) [user] is_delimiter(e)
   Call: (225) [system] char_type(e, space)
   Call: (225) [system] arg(_429702, v('(', ')', end_of_file), e)
   Call: (224) [system] ')'==e
   Call: (224) [system] get_char((0x55da3a996250), e)
   Exit: (224) [system] get_char((0x55da3a996250), e)
   Call: (224) [system] e=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _434272)
   Call: (225) [system] peek_char((0x55da3a996250), _435206)
   Exit: (225) [system] peek_char((0x55da3a996250), r)
^  Call: (225) [user] is_delimiter(r)
   Call: (226) [system] char_type(r, space)
   Call: (226) [system] arg(_438998, v('(', ')', end_of_file), r)
   Call: (225) [system] ')'==r
   Call: (225) [system] get_char((0x55da3a996250), r)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] r=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _443568)
   Call: (226) [system] peek_char((0x55da3a996250), _444502)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _443568=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (225) [system] _434272=[r]
   Exit: (225) [system] [r]=[r]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (224) [system] _424976=[e, r]
   Exit: (224) [system] [e, r]=[e, r]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (223) [system] _415680=[b, e, r]
   Exit: (223) [system] [b, e, r]=[b, e, r]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (222) [system] _406384=[m, b, e, r]
   Exit: (222) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (221) [system] _397088=[u, m, b, e, r]
   Exit: (221) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (220) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _376544)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_467782, _467784), once(user:catch(read_from_chars(['N', u, m, b, e, r], _376544), _467758, fail)), '$restore_trace'(_467782, _467784))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_467782, _467784))
^  Exit: (222) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _376544), _467758, fail)), system:'$restore_trace'(3, -1))
   Call: (221) [system] atomic(_376544)
   Call: (221) [system] atom_chars(_376544, ['N', u, m, b, e, r])
   Exit: (221) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (220) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _476234)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _478092)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _484902)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _487606)
   Exit: (221) [system] peek_char((0x55da3a996250), 'S')
   Call: (221) [system] 'S'=(;)
^  Call: (221) [user] is_like_space('S')
   Call: (222) [system] char_type('S', 'white')
   Call: (222) [system] char_type('S', end_of_line)
   Call: (222) [system] char_type('S', space)
   Call: (222) [system] char_type('S', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _496998)
   Exit: (219) [system] peek_char((0x55da3a996250), 'S')
   Call: (219) [system] 'S'=')'
   Call: (219) [system] 'S'=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _500712)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _502570)
   Exit: (221) [system] peek_char((0x55da3a996250), 'S')
   Call: (221) [system] 'S'=(;)
^  Call: (221) [user] is_like_space('S')
   Call: (222) [system] char_type('S', 'white')
   Call: (222) [system] char_type('S', end_of_line)
   Call: (222) [system] char_type('S', space)
   Call: (222) [system] char_type('S', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _511038)
   Exit: (220) [system] get_char((0x55da3a996250), 'S')
   Call: (220) [system] 'S'='('
   Call: (220) [system] 'S'='['
   Call: (220) [system] 'S'='{'
   Call: (220) [system] 'S'='"'
   Call: (220) [system] 'S'=!
   Call: (220) [system] 'S'='\''
   Call: (220) [system] 'S'='`'
   Call: (220) [system] 'S'=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), 'S', _500712)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _521256)
   Call: (222) [system] peek_char((0x55da3a996250), _522190)
   Exit: (222) [system] peek_char((0x55da3a996250), t)
^  Call: (222) [user] is_delimiter(t)
   Call: (223) [system] char_type(t, space)
   Call: (223) [system] arg(_525982, v('(', ')', end_of_file), t)
   Call: (222) [system] ')'==t
   Call: (222) [system] get_char((0x55da3a996250), t)
   Exit: (222) [system] get_char((0x55da3a996250), t)
   Call: (222) [system] t=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _530552)
   Call: (223) [system] peek_char((0x55da3a996250), _531486)
   Exit: (223) [system] peek_char((0x55da3a996250), r)
^  Call: (223) [user] is_delimiter(r)
   Call: (224) [system] char_type(r, space)
   Call: (224) [system] arg(_535278, v('(', ')', end_of_file), r)
   Call: (223) [system] ')'==r
   Call: (223) [system] get_char((0x55da3a996250), r)
   Exit: (223) [system] get_char((0x55da3a996250), r)
   Call: (223) [system] r=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _539848)
   Call: (224) [system] peek_char((0x55da3a996250), _540782)
   Exit: (224) [system] peek_char((0x55da3a996250), i)
^  Call: (224) [user] is_delimiter(i)
   Call: (225) [system] char_type(i, space)
   Call: (225) [system] arg(_544574, v('(', ')', end_of_file), i)
   Call: (224) [system] ')'==i
   Call: (224) [system] get_char((0x55da3a996250), i)
   Exit: (224) [system] get_char((0x55da3a996250), i)
   Call: (224) [system] i=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _549144)
   Call: (225) [system] peek_char((0x55da3a996250), _550078)
   Exit: (225) [system] peek_char((0x55da3a996250), n)
^  Call: (225) [user] is_delimiter(n)
   Call: (226) [system] char_type(n, space)
   Call: (226) [system] arg(_553870, v('(', ')', end_of_file), n)
   Call: (225) [system] ')'==n
   Call: (225) [system] get_char((0x55da3a996250), n)
   Exit: (225) [system] get_char((0x55da3a996250), n)
   Call: (225) [system] n=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _558440)
   Call: (226) [system] peek_char((0x55da3a996250), _559374)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
^  Call: (226) [user] is_delimiter(g)
   Call: (227) [system] char_type(g, space)
   Call: (227) [system] arg(_563166, v('(', ')', end_of_file), g)
   Call: (226) [system] ')'==g
   Call: (226) [system] get_char((0x55da3a996250), g)
   Exit: (226) [system] get_char((0x55da3a996250), g)
   Call: (226) [system] g=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _567736)
   Call: (227) [system] peek_char((0x55da3a996250), _568670)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
^  Call: (227) [user] is_delimiter(')')
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] arg(_572462, v('(', ')', end_of_file), ')')
   Exit: (228) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (227) [user] is_delimiter(')')
   Call: (227) [system] _567736=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (226) [system] _558440=[g]
   Exit: (226) [system] [g]=[g]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (225) [system] _549144=[n, g]
   Exit: (225) [system] [n, g]=[n, g]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (224) [system] _539848=[i, n, g]
   Exit: (224) [system] [i, n, g]=[i, n, g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (223) [system] _530552=[r, i, n, g]
   Exit: (223) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (222) [system] _521256=[t, r, i, n, g]
   Exit: (222) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (221) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _500712)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_592894, _592896), once(user:catch(read_from_chars(['S', t, r, i, n, g], _500712), _592870, fail)), '$restore_trace'(_592894, _592896))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_592894, _592896))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _500712), _592870, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(_500712)
   Call: (222) [system] atom_chars(_500712, ['S', t, r, i, n, g])
   Exit: (222) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (221) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _601346)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _603204)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=(;)
^  Call: (221) [user] is_like_space(')')
   Call: (222) [system] char_type(')', 'white')
   Call: (222) [system] char_type(')', end_of_line)
   Call: (222) [system] char_type(')', space)
   Call: (222) [system] char_type(')', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _611672)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=')'
   Exit: (220) [system] ')'=')'
   Call: (220) [system] get_char((0x55da3a996250), _615462)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] _601346=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [])
   Call: (219) [system] _476234=['String']
   Exit: (219) [system] ['String']=['String']
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (218) [system] _352066=['Number', 'String']
   Exit: (218) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (217) [system] _273610=[->, 'Number', 'String']
   Exit: (217) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (215) [user] read_list(')', (0x55da3a996250), _629344)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _631202)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=(;)
^  Call: (217) [user] is_like_space(')')
   Call: (218) [system] char_type(')', 'white')
   Call: (218) [system] char_type(')', end_of_line)
   Call: (218) [system] char_type(')', space)
   Call: (218) [system] char_type(')', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _639670)
   Exit: (216) [system] peek_char((0x55da3a996250), ')')
   Call: (216) [system] ')'=')'
   Exit: (216) [system] ')'=')'
   Call: (216) [system] get_char((0x55da3a996250), _643460)
   Exit: (216) [system] get_char((0x55da3a996250), ')')
   Call: (216) [system] _629344=[]
   Exit: (216) [system] []=[]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [])
   Call: (215) [system] _249132=[[->, 'Number', 'String']]
   Exit: (215) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (214) [system] _5812=[['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (214) [system] [['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (213) [system] _5804=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (213) [system] [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (212) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (211) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (211) [user] read_list(')', (0x55da3a996250), _657342)
^  Call: (212) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _659200)
   Exit: (213) [system] peek_char((0x55da3a996250), '\n')
   Call: (213) [system] '\n'=(;)
^  Call: (213) [user] is_like_space('\n')
   Call: (214) [system] char_type('\n', 'white')
   Call: (214) [system] char_type('\n', end_of_line)
   Exit: (214) [system] char_type('\n', end_of_line)
^  Exit: (213) [user] is_like_space('\n')
   Call: (213) [system] get_char((0x55da3a996250), _666816)
   Exit: (213) [system] get_char((0x55da3a996250), '\n')
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _669520)
   Exit: (214) [system] peek_char((0x55da3a996250), ' ')
   Call: (214) [system] ' '=(;)
^  Call: (214) [user] is_like_space(' ')
   Call: (215) [system] char_type(' ', 'white')
   Exit: (215) [system] char_type(' ', 'white')
^  Exit: (214) [user] is_like_space(' ')
   Call: (214) [system] get_char((0x55da3a996250), _676330)
   Exit: (214) [system] get_char((0x55da3a996250), ' ')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _679034)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _685844)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _688548)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _695358)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _698062)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
^  Exit: (212) [user] skip_spaces((0x55da3a996250))
   Call: (212) [system] peek_char((0x55da3a996250), _710226)
   Exit: (212) [system] peek_char((0x55da3a996250), '(')
   Call: (212) [system] '('=')'
   Call: (212) [system] '('=end_of_file
^  Call: (212) [user] cont_sexpr(')', (0x55da3a996250), _713940)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _715798)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=(;)
^  Call: (214) [user] is_like_space('(')
   Call: (215) [system] char_type('(', 'white')
   Call: (215) [system] char_type('(', end_of_line)
   Call: (215) [system] char_type('(', space)
   Call: (215) [system] char_type('(', cntrl)
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] get_char((0x55da3a996250), _724266)
   Exit: (213) [system] get_char((0x55da3a996250), '(')
   Call: (213) [system] '('='('
   Exit: (213) [system] '('='('
^  Call: (213) [user] read_list(')', (0x55da3a996250), _713940)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _729836)
   Exit: (215) [system] peek_char((0x55da3a996250), :)
   Call: (215) [system] (:)=(;)
^  Call: (215) [user] is_like_space(:)
   Call: (216) [system] char_type(:, 'white')
   Call: (216) [system] char_type(:, end_of_line)
   Call: (216) [system] char_type(:, space)
   Call: (216) [system] char_type(:, cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _738304)
   Exit: (214) [system] peek_char((0x55da3a996250), :)
   Call: (214) [system] (:)=')'
   Call: (214) [system] (:)=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _742018)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _743876)
   Exit: (216) [system] peek_char((0x55da3a996250), :)
   Call: (216) [system] (:)=(;)
^  Call: (216) [user] is_like_space(:)
   Call: (217) [system] char_type(:, 'white')
   Call: (217) [system] char_type(:, end_of_line)
   Call: (217) [system] char_type(:, space)
   Call: (217) [system] char_type(:, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _752344)
   Exit: (215) [system] get_char((0x55da3a996250), :)
   Call: (215) [system] (:)='('
   Call: (215) [system] (:)='['
   Call: (215) [system] (:)='{'
   Call: (215) [system] (:)='"'
   Call: (215) [system] (:)=!
   Call: (215) [system] (:)='\''
   Call: (215) [system] (:)='`'
   Call: (215) [system] (:)=end_of_file
^  Call: (215) [user] read_symbolic(')', (0x55da3a996250), :, _742018)
^  Call: (216) [user] read_symbolic_cont(')', (0x55da3a996250), _762562)
   Call: (217) [system] peek_char((0x55da3a996250), _763496)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
^  Call: (217) [user] is_delimiter(' ')
   Call: (218) [system] char_type(' ', space)
   Exit: (218) [system] char_type(' ', space)
^  Exit: (217) [user] is_delimiter(' ')
   Call: (217) [system] _762562=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (216) [user] classify_and_convert_charseq(:, [], _742018)
^  Call: (218) [system] setup_call_cleanup('$notrace'(_772806, _772808), once(user:catch(read_from_chars([:], _742018), _772782, fail)), '$restore_trace'(_772806, _772808))
^  Call: (219) [system] sig_atomic(system:'$notrace'(_772806, _772808))
^  Exit: (218) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _772782, fail)), system:'$restore_trace'(3, -1))
   Call: (217) [system] atomic(:)
   Exit: (217) [system] atomic(:)
^  Exit: (216) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (215) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (214) [user] read_list(')', (0x55da3a996250), _780306)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _782164)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _788974)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _791678)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _801070)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=')'
   Call: (215) [system] '('=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _804784)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _806642)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _815110)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] '('='('
   Exit: (216) [system] '('='('
^  Call: (216) [user] read_list(')', (0x55da3a996250), _804784)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _820680)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=(;)
^  Call: (218) [user] is_like_space('.')
   Call: (219) [system] char_type('.', 'white')
   Call: (219) [system] char_type('.', end_of_line)
   Call: (219) [system] char_type('.', space)
   Call: (219) [system] char_type('.', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _829148)
   Exit: (217) [system] peek_char((0x55da3a996250), '.')
   Call: (217) [system] ('.')=')'
   Call: (217) [system] ('.')=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _832862)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _834720)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _843188)
   Exit: (218) [system] get_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')='('
   Call: (218) [system] ('.')='['
   Call: (218) [system] ('.')='{'
   Call: (218) [system] ('.')='"'
   Call: (218) [system] ('.')=!
   Call: (218) [system] ('.')='\''
   Call: (218) [system] ('.')='`'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), '.', _832862)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _853406)
   Call: (220) [system] peek_char((0x55da3a996250), _854340)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _853406=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq('.', [], _832862)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_863650, _863652), once(user:catch(read_from_chars(['.'], _832862), _863626, fail)), '$restore_trace'(_863650, _863652))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_863650, _863652))
   Call: (220) [system] atom_chars(_5972, ['.'])
   Exit: (220) [system] atom_chars('.', ['.'])
^  Exit: (219) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (217) [user] read_list(')', (0x55da3a996250), _10724)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _12582)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _19392)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _22096)
   Exit: (220) [system] peek_char((0x55da3a996250), f)
   Call: (220) [system] f=(;)
^  Call: (220) [user] is_like_space(f)
   Call: (221) [system] char_type(f, 'white')
   Call: (221) [system] char_type(f, end_of_line)
   Call: (221) [system] char_type(f, space)
   Call: (221) [system] char_type(f, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _31488)
   Exit: (218) [system] peek_char((0x55da3a996250), f)
   Call: (218) [system] f=')'
   Call: (218) [system] f=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _35202)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _37060)
   Exit: (220) [system] peek_char((0x55da3a996250), f)
   Call: (220) [system] f=(;)
^  Call: (220) [user] is_like_space(f)
   Call: (221) [system] char_type(f, 'white')
   Call: (221) [system] char_type(f, end_of_line)
   Call: (221) [system] char_type(f, space)
   Call: (221) [system] char_type(f, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _45528)
   Exit: (219) [system] get_char((0x55da3a996250), f)
   Call: (219) [system] f='('
   Call: (219) [system] f='['
   Call: (219) [system] f='{'
   Call: (219) [system] f='"'
   Call: (219) [system] f=!
   Call: (219) [system] f='\''
   Call: (219) [system] f='`'
   Call: (219) [system] f=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), f, _35202)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _55746)
   Call: (221) [system] peek_char((0x55da3a996250), _56680)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _55746=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq(f, [], _35202)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_65990, _65992), once(user:catch(read_from_chars([f], _35202), _65966, fail)), '$restore_trace'(_65990, _65992))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_65990, _65992))
^  Exit: (222) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _65966, fail)), system:'$restore_trace'(3, -1))
   Call: (221) [system] atomic(f)
   Exit: (221) [system] atomic(f)
^  Exit: (220) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (218) [user] read_list(')', (0x55da3a996250), _73490)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _75348)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _82158)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _84862)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _94254)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _97968)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _99826)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _108294)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _97968)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _113864)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _122332)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=')'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _126046)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _127904)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _136372)
   Exit: (222) [system] get_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')='('
   Call: (222) [system] ('.')='['
   Call: (222) [system] ('.')='{'
   Call: (222) [system] ('.')='"'
   Call: (222) [system] ('.')=!
   Call: (222) [system] ('.')='\''
   Call: (222) [system] ('.')='`'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), '.', _126046)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _146590)
   Call: (224) [system] peek_char((0x55da3a996250), _147524)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _146590=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq('.', [], _126046)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_156834, _156836), once(user:catch(read_from_chars(['.'], _126046), _156810, fail)), '$restore_trace'(_156834, _156836))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_156834, _156836))
   Call: (224) [system] atom_chars(_5990, ['.'])
   Exit: (224) [system] atom_chars('.', ['.'])
^  Exit: (223) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _10742)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _12600)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _19410)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _22114)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _31506)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _35220)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _37078)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _45546)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _35220)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _51116)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _59584)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _63298)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _65156)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _73624)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _63298)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _83842)
   Call: (227) [system] peek_char((0x55da3a996250), _84776)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _83842=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _63298)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_94086, _94088), once(user:catch(read_from_chars(['.'], _63298), _94062, fail)), '$restore_trace'(_94086, _94088))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_94086, _94088))
   Call: (227) [system] atom_chars(_6002, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _10754)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _12612)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _19422)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _22126)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _31518)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=')'
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _35232)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _37090)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _45558)
   Exit: (226) [system] get_char((0x55da3a996250), '(')
   Call: (226) [system] '('='('
   Exit: (226) [system] '('='('
^  Call: (226) [user] read_list(')', (0x55da3a996250), _35232)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _51128)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _59596)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=')'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _63310)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _65168)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _73636)
   Exit: (228) [system] get_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')='('
   Call: (228) [system] ('.')='['
   Call: (228) [system] ('.')='{'
   Call: (228) [system] ('.')='"'
   Call: (228) [system] ('.')=!
   Call: (228) [system] ('.')='\''
   Call: (228) [system] ('.')='`'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), '.', _63310)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _83854)
   Call: (230) [system] peek_char((0x55da3a996250), _84788)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _83854=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq('.', [], _63310)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_94098, _94100), once(user:catch(read_from_chars(['.'], _63310), _94074, fail)), '$restore_trace'(_94098, _94100))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_94098, _94100))
   Call: (230) [system] atom_chars(_6014, ['.'])
   Exit: (230) [system] atom_chars('.', ['.'])
^  Exit: (229) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (227) [user] read_list(')', (0x55da3a996250), _10766)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _12624)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _19434)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _22138)
   Exit: (230) [system] peek_char((0x55da3a996250), h)
   Call: (230) [system] h=(;)
^  Call: (230) [user] is_like_space(h)
   Call: (231) [system] char_type(h, 'white')
   Call: (231) [system] char_type(h, end_of_line)
   Call: (231) [system] char_type(h, space)
   Call: (231) [system] char_type(h, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _31530)
   Exit: (228) [system] peek_char((0x55da3a996250), h)
   Call: (228) [system] h=')'
   Call: (228) [system] h=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _35244)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _37102)
   Exit: (230) [system] peek_char((0x55da3a996250), h)
   Call: (230) [system] h=(;)
^  Call: (230) [user] is_like_space(h)
   Call: (231) [system] char_type(h, 'white')
   Call: (231) [system] char_type(h, end_of_line)
   Call: (231) [system] char_type(h, space)
   Call: (231) [system] char_type(h, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _45570)
   Exit: (229) [system] get_char((0x55da3a996250), h)
   Call: (229) [system] h='('
   Call: (229) [system] h='['
   Call: (229) [system] h='{'
   Call: (229) [system] h='"'
   Call: (229) [system] h=!
   Call: (229) [system] h='\''
   Call: (229) [system] h='`'
   Call: (229) [system] h=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), h, _35244)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _55788)
   Call: (231) [system] peek_char((0x55da3a996250), _56722)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _55788=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq(h, [], _35244)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_66032, _66034), once(user:catch(read_from_chars([h], _35244), _66008, fail)), '$restore_trace'(_66032, _66034))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_66032, _66034))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66008, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(h)
   Exit: (231) [system] atomic(h)
^  Exit: (230) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (228) [user] read_list(')', (0x55da3a996250), _73532)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _75390)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _82200)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _84904)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _94296)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=')'
   Call: (229) [system] g=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _98010)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _99868)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _108336)
   Exit: (230) [system] get_char((0x55da3a996250), g)
   Call: (230) [system] g='('
   Call: (230) [system] g='['
   Call: (230) [system] g='{'
   Call: (230) [system] g='"'
   Call: (230) [system] g=!
   Call: (230) [system] g='\''
   Call: (230) [system] g='`'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), g, _98010)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _118554)
   Call: (232) [system] peek_char((0x55da3a996250), _119488)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
^  Call: (232) [user] is_delimiter(')')
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] arg(_123280, v('(', ')', end_of_file), ')')
   Exit: (233) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (232) [user] is_delimiter(')')
   Call: (232) [system] _118554=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(g, [], _98010)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_129742, _129744), once(user:catch(read_from_chars([g], _98010), _129718, fail)), '$restore_trace'(_129742, _129744))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_129742, _129744))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129718, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(g)
   Exit: (232) [system] atomic(g)
^  Exit: (231) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _137242)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _139100)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=(;)
^  Call: (231) [user] is_like_space(')')
   Call: (232) [system] char_type(')', 'white')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] char_type(')', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _147568)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=')'
   Exit: (230) [system] ')'=')'
   Call: (230) [system] get_char((0x55da3a996250), _151358)
   Exit: (230) [system] get_char((0x55da3a996250), ')')
   Call: (230) [system] _137242=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [])
   Call: (229) [system] _73532=[g]
   Exit: (229) [system] [g]=[g]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [g])
   Call: (228) [system] _10766=[h, g]
   Exit: (228) [system] [h, g]=[h, g]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (227) [system] _6008=['.', h, g]
   Exit: (227) [system] ['.', h, g]=['.', h, g]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (225) [user] read_list(')', (0x55da3a996250), _165240)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _167098)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _173908)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _176612)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _186004)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=')'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _189718)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _191576)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _200044)
   Exit: (227) [system] get_char((0x55da3a996250), f)
   Call: (227) [system] f='('
   Call: (227) [system] f='['
   Call: (227) [system] f='{'
   Call: (227) [system] f='"'
   Call: (227) [system] f=!
   Call: (227) [system] f='\''
   Call: (227) [system] f='`'
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), f, _189718)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _210262)
   Call: (229) [system] peek_char((0x55da3a996250), _211196)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
^  Call: (229) [user] is_delimiter(')')
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] arg(_214988, v('(', ')', end_of_file), ')')
   Exit: (230) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (229) [user] is_delimiter(')')
   Call: (229) [system] _210262=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(f, [], _189718)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_221450, _221452), once(user:catch(read_from_chars([f], _189718), _221426, fail)), '$restore_trace'(_221450, _221452))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_221450, _221452))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _221426, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(f)
   Exit: (229) [system] atomic(f)
^  Exit: (228) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _228950)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _230808)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _239276)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _243066)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _228950=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _165240=[f]
   Exit: (226) [system] [f]=[f]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [f])
   Call: (225) [system] _6004=[['.', h, g], f]
   Exit: (225) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (224) [system] _5996=['.', ['.', h, g], f]
   Exit: (224) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _256948)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _258806)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _265616)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _268320)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _277712)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _281426)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _283284)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _291752)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _281426)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _297322)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _305790)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=')'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _309504)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _311362)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _319830)
   Exit: (226) [system] get_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')='('
   Call: (226) [system] ('.')='['
   Call: (226) [system] ('.')='{'
   Call: (226) [system] ('.')='"'
   Call: (226) [system] ('.')=!
   Call: (226) [system] ('.')='\''
   Call: (226) [system] ('.')='`'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), '.', _309504)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _330048)
   Call: (228) [system] peek_char((0x55da3a996250), _330982)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _330048=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq('.', [], _309504)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_340292, _340294), once(user:catch(read_from_chars(['.'], _309504), _340268, fail)), '$restore_trace'(_340292, _340294))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_340292, _340294))
   Call: (228) [system] atom_chars(_6044, ['.'])
   Exit: (228) [system] atom_chars('.', ['.'])
^  Exit: (227) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _10796)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _12654)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _19464)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _22168)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _31560)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _35274)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _37132)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _45600)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _35274)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _51170)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _59638)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=')'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _63352)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _65210)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _73678)
   Exit: (229) [system] get_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')='('
   Call: (229) [system] ('.')='['
   Call: (229) [system] ('.')='{'
   Call: (229) [system] ('.')='"'
   Call: (229) [system] ('.')=!
   Call: (229) [system] ('.')='\''
   Call: (229) [system] ('.')='`'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), '.', _63352)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _83896)
   Call: (231) [system] peek_char((0x55da3a996250), _84830)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _83896=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq('.', [], _63352)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_94140, _94142), once(user:catch(read_from_chars(['.'], _63352), _94116, fail)), '$restore_trace'(_94140, _94142))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_94140, _94142))
   Call: (231) [system] atom_chars(_6056, ['.'])
   Exit: (231) [system] atom_chars('.', ['.'])
^  Exit: (230) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _10808)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _12666)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _19476)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _22180)
   Exit: (231) [system] peek_char((0x55da3a996250), h)
   Call: (231) [system] h=(;)
^  Call: (231) [user] is_like_space(h)
   Call: (232) [system] char_type(h, 'white')
   Call: (232) [system] char_type(h, end_of_line)
   Call: (232) [system] char_type(h, space)
   Call: (232) [system] char_type(h, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _31572)
   Exit: (229) [system] peek_char((0x55da3a996250), h)
   Call: (229) [system] h=')'
   Call: (229) [system] h=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _35286)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _37144)
   Exit: (231) [system] peek_char((0x55da3a996250), h)
   Call: (231) [system] h=(;)
^  Call: (231) [user] is_like_space(h)
   Call: (232) [system] char_type(h, 'white')
   Call: (232) [system] char_type(h, end_of_line)
   Call: (232) [system] char_type(h, space)
   Call: (232) [system] char_type(h, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _45612)
   Exit: (230) [system] get_char((0x55da3a996250), h)
   Call: (230) [system] h='('
   Call: (230) [system] h='['
   Call: (230) [system] h='{'
   Call: (230) [system] h='"'
   Call: (230) [system] h=!
   Call: (230) [system] h='\''
   Call: (230) [system] h='`'
   Call: (230) [system] h=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), h, _35286)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _55830)
   Call: (232) [system] peek_char((0x55da3a996250), _56764)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _55830=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(h, [], _35286)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_66074, _66076), once(user:catch(read_from_chars([h], _35286), _66050, fail)), '$restore_trace'(_66074, _66076))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_66074, _66076))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66050, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(h)
   Exit: (232) [system] atomic(h)
^  Exit: (231) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _73574)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _75432)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _82242)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _84946)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _94338)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=')'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _98052)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _99910)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _108378)
   Exit: (231) [system] get_char((0x55da3a996250), g)
   Call: (231) [system] g='('
   Call: (231) [system] g='['
   Call: (231) [system] g='{'
   Call: (231) [system] g='"'
   Call: (231) [system] g=!
   Call: (231) [system] g='\''
   Call: (231) [system] g='`'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), g, _98052)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _118596)
   Call: (233) [system] peek_char((0x55da3a996250), _119530)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
^  Call: (233) [user] is_delimiter(')')
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] arg(_123322, v('(', ')', end_of_file), ')')
   Exit: (234) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (233) [user] is_delimiter(')')
   Call: (233) [system] _118596=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(g, [], _98052)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_129784, _129786), once(user:catch(read_from_chars([g], _98052), _129760, fail)), '$restore_trace'(_129784, _129786))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_129784, _129786))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129760, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(g)
   Exit: (233) [system] atomic(g)
^  Exit: (232) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _137284)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _139142)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _147610)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _151400)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _137284=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _73574=[g]
   Exit: (230) [system] [g]=[g]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [g])
   Call: (229) [system] _10808=[h, g]
   Exit: (229) [system] [h, g]=[h, g]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (228) [system] _6050=['.', h, g]
   Exit: (228) [system] ['.', h, g]=['.', h, g]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _165282)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _167140)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _173950)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _176654)
   Exit: (229) [system] peek_char((0x55da3a996250), f)
   Call: (229) [system] f=(;)
^  Call: (229) [user] is_like_space(f)
   Call: (230) [system] char_type(f, 'white')
   Call: (230) [system] char_type(f, end_of_line)
   Call: (230) [system] char_type(f, space)
   Call: (230) [system] char_type(f, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _186046)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=')'
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _189760)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _191618)
   Exit: (229) [system] peek_char((0x55da3a996250), f)
   Call: (229) [system] f=(;)
^  Call: (229) [user] is_like_space(f)
   Call: (230) [system] char_type(f, 'white')
   Call: (230) [system] char_type(f, end_of_line)
   Call: (230) [system] char_type(f, space)
   Call: (230) [system] char_type(f, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _200086)
   Exit: (228) [system] get_char((0x55da3a996250), f)
   Call: (228) [system] f='('
   Call: (228) [system] f='['
   Call: (228) [system] f='{'
   Call: (228) [system] f='"'
   Call: (228) [system] f=!
   Call: (228) [system] f='\''
   Call: (228) [system] f='`'
   Call: (228) [system] f=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), f, _189760)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _210304)
   Call: (230) [system] peek_char((0x55da3a996250), _211238)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
^  Call: (230) [user] is_delimiter(')')
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] arg(_215030, v('(', ')', end_of_file), ')')
   Exit: (231) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (230) [user] is_delimiter(')')
   Call: (230) [system] _210304=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(f, [], _189760)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_221492, _221494), once(user:catch(read_from_chars([f], _189760), _221468, fail)), '$restore_trace'(_221492, _221494))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_221492, _221494))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _221468, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(f)
   Exit: (230) [system] atomic(f)
^  Exit: (229) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _228992)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _230850)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _239318)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _243108)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _228992=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _165282=[f]
   Exit: (227) [system] [f]=[f]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [f])
   Call: (226) [system] _6046=[['.', h, g], f]
   Exit: (226) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (225) [system] _6038=['.', ['.', h, g], f]
   Exit: (225) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _256990)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _258848)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _267316)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _271106)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _256990=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _6034=[['.', ['.', h, g], f]]
   Exit: (223) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (222) [system] _5992=[['.', ['.', h, g], f], ['.', ['.', h, g], f]]
   Exit: (222) [system] [['.', ['.', h, g], f], ['.', ['.', h, g], f]]=[['.', ['.', h, g], f], ['.', ['.', h, g], f]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f], ['.', ['.', h, g], f]])
   Call: (221) [system] _5984=['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]
   Exit: (221) [system] ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]=['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _284988)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _286846)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=(;)
^  Call: (221) [user] is_like_space(')')
   Call: (222) [system] char_type(')', 'white')
   Call: (222) [system] char_type(')', end_of_line)
   Call: (222) [system] char_type(')', space)
   Call: (222) [system] char_type(')', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _295314)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=')'
   Exit: (220) [system] ')'=')'
   Call: (220) [system] get_char((0x55da3a996250), _299104)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] _284988=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [])
   Call: (219) [system] _5980=[['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]
   Exit: (219) [system] [['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]=[['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]])
   Call: (218) [system] _5974=[f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]
   Exit: (218) [system] [f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]=[f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]])
   Call: (217) [system] _5966=['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]
   Exit: (217) [system] ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]=['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]])
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]])
^  Call: (215) [user] read_list(')', (0x55da3a996250), _312986)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _314844)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _321654)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _324358)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _333750)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _337464)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _339322)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _347790)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _337464)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _353360)
   Exit: (219) [system] peek_char((0x55da3a996250), -)
   Call: (219) [system] (-)=(;)
^  Call: (219) [user] is_like_space(-)
   Call: (220) [system] char_type(-, 'white')
   Call: (220) [system] char_type(-, end_of_line)
   Call: (220) [system] char_type(-, space)
   Call: (220) [system] char_type(-, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _361828)
   Exit: (218) [system] peek_char((0x55da3a996250), -)
   Call: (218) [system] (-)=')'
   Call: (218) [system] (-)=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _365542)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _367400)
   Exit: (220) [system] peek_char((0x55da3a996250), -)
   Call: (220) [system] (-)=(;)
^  Call: (220) [user] is_like_space(-)
   Call: (221) [system] char_type(-, 'white')
   Call: (221) [system] char_type(-, end_of_line)
   Call: (221) [system] char_type(-, space)
   Call: (221) [system] char_type(-, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _375868)
   Exit: (219) [system] get_char((0x55da3a996250), -)
   Call: (219) [system] (-)='('
   Call: (219) [system] (-)='['
   Call: (219) [system] (-)='{'
   Call: (219) [system] (-)='"'
   Call: (219) [system] (-)=!
   Call: (219) [system] (-)='\''
   Call: (219) [system] (-)='`'
   Call: (219) [system] (-)=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), -, _365542)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _386086)
   Call: (221) [system] peek_char((0x55da3a996250), _387020)
   Exit: (221) [system] peek_char((0x55da3a996250), >)
^  Call: (221) [user] is_delimiter(>)
   Call: (222) [system] char_type(>, space)
   Call: (222) [system] arg(_390812, v('(', ')', end_of_file), >)
   Call: (221) [system] ')'==(>)
   Call: (221) [system] get_char((0x55da3a996250), >)
   Exit: (221) [system] get_char((0x55da3a996250), >)
   Call: (221) [system] (>)=(\)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _395382)
   Call: (222) [system] peek_char((0x55da3a996250), _396316)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _395382=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (221) [system] _386086=[>]
   Exit: (221) [system] [>]=[>]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (220) [user] classify_and_convert_charseq(-, [>], _365542)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_408420, _408422), once(user:catch(read_from_chars([-, >], _365542), _408396, fail)), '$restore_trace'(_408420, _408422))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_408420, _408422))
^  Exit: (222) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _408396, fail)), system:'$restore_trace'(3, -1))
   Call: (221) [system] atomic(->)
   Exit: (221) [system] atomic(->)
^  Exit: (220) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (218) [user] read_list(')', (0x55da3a996250), _415920)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _417778)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _424588)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _427292)
   Exit: (221) [system] peek_char((0x55da3a996250), 'N')
   Call: (221) [system] 'N'=(;)
^  Call: (221) [user] is_like_space('N')
   Call: (222) [system] char_type('N', 'white')
   Call: (222) [system] char_type('N', end_of_line)
   Call: (222) [system] char_type('N', space)
   Call: (222) [system] char_type('N', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _436684)
   Exit: (219) [system] peek_char((0x55da3a996250), 'N')
   Call: (219) [system] 'N'=')'
   Call: (219) [system] 'N'=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _440398)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _442256)
   Exit: (221) [system] peek_char((0x55da3a996250), 'N')
   Call: (221) [system] 'N'=(;)
^  Call: (221) [user] is_like_space('N')
   Call: (222) [system] char_type('N', 'white')
   Call: (222) [system] char_type('N', end_of_line)
   Call: (222) [system] char_type('N', space)
   Call: (222) [system] char_type('N', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _450724)
   Exit: (220) [system] get_char((0x55da3a996250), 'N')
   Call: (220) [system] 'N'='('
   Call: (220) [system] 'N'='['
   Call: (220) [system] 'N'='{'
   Call: (220) [system] 'N'='"'
   Call: (220) [system] 'N'=!
   Call: (220) [system] 'N'='\''
   Call: (220) [system] 'N'='`'
   Call: (220) [system] 'N'=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), 'N', _440398)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _460942)
   Call: (222) [system] peek_char((0x55da3a996250), _461876)
   Exit: (222) [system] peek_char((0x55da3a996250), u)
^  Call: (222) [user] is_delimiter(u)
   Call: (223) [system] char_type(u, space)
   Call: (223) [system] arg(_465668, v('(', ')', end_of_file), u)
   Call: (222) [system] ')'==u
   Call: (222) [system] get_char((0x55da3a996250), u)
   Exit: (222) [system] get_char((0x55da3a996250), u)
   Call: (222) [system] u=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _470238)
   Call: (223) [system] peek_char((0x55da3a996250), _471172)
   Exit: (223) [system] peek_char((0x55da3a996250), m)
^  Call: (223) [user] is_delimiter(m)
   Call: (224) [system] char_type(m, space)
   Call: (224) [system] arg(_474964, v('(', ')', end_of_file), m)
   Call: (223) [system] ')'==m
   Call: (223) [system] get_char((0x55da3a996250), m)
   Exit: (223) [system] get_char((0x55da3a996250), m)
   Call: (223) [system] m=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _479534)
   Call: (224) [system] peek_char((0x55da3a996250), _480468)
   Exit: (224) [system] peek_char((0x55da3a996250), b)
^  Call: (224) [user] is_delimiter(b)
   Call: (225) [system] char_type(b, space)
   Call: (225) [system] arg(_484260, v('(', ')', end_of_file), b)
   Call: (224) [system] ')'==b
   Call: (224) [system] get_char((0x55da3a996250), b)
   Exit: (224) [system] get_char((0x55da3a996250), b)
   Call: (224) [system] b=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _488830)
   Call: (225) [system] peek_char((0x55da3a996250), _489764)
   Exit: (225) [system] peek_char((0x55da3a996250), e)
^  Call: (225) [user] is_delimiter(e)
   Call: (226) [system] char_type(e, space)
   Call: (226) [system] arg(_493556, v('(', ')', end_of_file), e)
   Call: (225) [system] ')'==e
   Call: (225) [system] get_char((0x55da3a996250), e)
   Exit: (225) [system] get_char((0x55da3a996250), e)
   Call: (225) [system] e=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _498126)
   Call: (226) [system] peek_char((0x55da3a996250), _499060)
   Exit: (226) [system] peek_char((0x55da3a996250), r)
^  Call: (226) [user] is_delimiter(r)
   Call: (227) [system] char_type(r, space)
   Call: (227) [system] arg(_502852, v('(', ')', end_of_file), r)
   Call: (226) [system] ')'==r
   Call: (226) [system] get_char((0x55da3a996250), r)
   Exit: (226) [system] get_char((0x55da3a996250), r)
   Call: (226) [system] r=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _507422)
   Call: (227) [system] peek_char((0x55da3a996250), _508356)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _507422=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (226) [system] _498126=[r]
   Exit: (226) [system] [r]=[r]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (225) [system] _488830=[e, r]
   Exit: (225) [system] [e, r]=[e, r]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (224) [system] _479534=[b, e, r]
   Exit: (224) [system] [b, e, r]=[b, e, r]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (223) [system] _470238=[m, b, e, r]
   Exit: (223) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (222) [system] _460942=[u, m, b, e, r]
   Exit: (222) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (221) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _440398)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_531636, _531638), once(user:catch(read_from_chars(['N', u, m, b, e, r], _440398), _531612, fail)), '$restore_trace'(_531636, _531638))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_531636, _531638))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _440398), _531612, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(_440398)
   Call: (222) [system] atom_chars(_440398, ['N', u, m, b, e, r])
   Exit: (222) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (221) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _540088)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _541946)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _548756)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _551460)
   Exit: (222) [system] peek_char((0x55da3a996250), 'S')
   Call: (222) [system] 'S'=(;)
^  Call: (222) [user] is_like_space('S')
   Call: (223) [system] char_type('S', 'white')
   Call: (223) [system] char_type('S', end_of_line)
   Call: (223) [system] char_type('S', space)
   Call: (223) [system] char_type('S', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _560852)
   Exit: (220) [system] peek_char((0x55da3a996250), 'S')
   Call: (220) [system] 'S'=')'
   Call: (220) [system] 'S'=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _564566)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _566424)
   Exit: (222) [system] peek_char((0x55da3a996250), 'S')
   Call: (222) [system] 'S'=(;)
^  Call: (222) [user] is_like_space('S')
   Call: (223) [system] char_type('S', 'white')
   Call: (223) [system] char_type('S', end_of_line)
   Call: (223) [system] char_type('S', space)
   Call: (223) [system] char_type('S', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _574892)
   Exit: (221) [system] get_char((0x55da3a996250), 'S')
   Call: (221) [system] 'S'='('
   Call: (221) [system] 'S'='['
   Call: (221) [system] 'S'='{'
   Call: (221) [system] 'S'='"'
   Call: (221) [system] 'S'=!
   Call: (221) [system] 'S'='\''
   Call: (221) [system] 'S'='`'
   Call: (221) [system] 'S'=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), 'S', _564566)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _585110)
   Call: (223) [system] peek_char((0x55da3a996250), _586044)
   Exit: (223) [system] peek_char((0x55da3a996250), t)
^  Call: (223) [user] is_delimiter(t)
   Call: (224) [system] char_type(t, space)
   Call: (224) [system] arg(_589836, v('(', ')', end_of_file), t)
   Call: (223) [system] ')'==t
   Call: (223) [system] get_char((0x55da3a996250), t)
   Exit: (223) [system] get_char((0x55da3a996250), t)
   Call: (223) [system] t=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _594406)
   Call: (224) [system] peek_char((0x55da3a996250), _595340)
   Exit: (224) [system] peek_char((0x55da3a996250), r)
^  Call: (224) [user] is_delimiter(r)
   Call: (225) [system] char_type(r, space)
   Call: (225) [system] arg(_599132, v('(', ')', end_of_file), r)
   Call: (224) [system] ')'==r
   Call: (224) [system] get_char((0x55da3a996250), r)
   Exit: (224) [system] get_char((0x55da3a996250), r)
   Call: (224) [system] r=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _603702)
   Call: (225) [system] peek_char((0x55da3a996250), _604636)
   Exit: (225) [system] peek_char((0x55da3a996250), i)
^  Call: (225) [user] is_delimiter(i)
   Call: (226) [system] char_type(i, space)
   Call: (226) [system] arg(_608428, v('(', ')', end_of_file), i)
   Call: (225) [system] ')'==i
   Call: (225) [system] get_char((0x55da3a996250), i)
   Exit: (225) [system] get_char((0x55da3a996250), i)
   Call: (225) [system] i=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _612998)
   Call: (226) [system] peek_char((0x55da3a996250), _613932)
   Exit: (226) [system] peek_char((0x55da3a996250), n)
^  Call: (226) [user] is_delimiter(n)
   Call: (227) [system] char_type(n, space)
   Call: (227) [system] arg(_617724, v('(', ')', end_of_file), n)
   Call: (226) [system] ')'==n
   Call: (226) [system] get_char((0x55da3a996250), n)
   Exit: (226) [system] get_char((0x55da3a996250), n)
   Call: (226) [system] n=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _622294)
   Call: (227) [system] peek_char((0x55da3a996250), _623228)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
^  Call: (227) [user] is_delimiter(g)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] arg(_627020, v('(', ')', end_of_file), g)
   Call: (227) [system] ')'==g
   Call: (227) [system] get_char((0x55da3a996250), g)
   Exit: (227) [system] get_char((0x55da3a996250), g)
   Call: (227) [system] g=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _631590)
   Call: (228) [system] peek_char((0x55da3a996250), _632524)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_636316, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _631590=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (227) [system] _622294=[g]
   Exit: (227) [system] [g]=[g]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (226) [system] _612998=[n, g]
   Exit: (226) [system] [n, g]=[n, g]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (225) [system] _603702=[i, n, g]
   Exit: (225) [system] [i, n, g]=[i, n, g]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (224) [system] _594406=[r, i, n, g]
   Exit: (224) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (223) [system] _585110=[t, r, i, n, g]
   Exit: (223) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (222) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _564566)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_656748, _656750), once(user:catch(read_from_chars(['S', t, r, i, n, g], _564566), _656724, fail)), '$restore_trace'(_656748, _656750))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_656748, _656750))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _564566), _656724, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(_564566)
   Call: (223) [system] atom_chars(_564566, ['S', t, r, i, n, g])
   Exit: (223) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (222) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _665200)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _667058)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _675526)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _679316)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _665200=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _540088=['String']
   Exit: (220) [system] ['String']=['String']
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (219) [system] _415920=['Number', 'String']
   Exit: (219) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (218) [system] _337464=[->, 'Number', 'String']
   Exit: (218) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _693198)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _695056)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=(;)
^  Call: (218) [user] is_like_space(')')
   Call: (219) [system] char_type(')', 'white')
   Call: (219) [system] char_type(')', end_of_line)
   Call: (219) [system] char_type(')', space)
   Call: (219) [system] char_type(')', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _703524)
   Exit: (217) [system] peek_char((0x55da3a996250), ')')
   Call: (217) [system] ')'=')'
   Exit: (217) [system] ')'=')'
   Call: (217) [system] get_char((0x55da3a996250), _707314)
   Exit: (217) [system] get_char((0x55da3a996250), ')')
   Call: (217) [system] _693198=[]
   Exit: (217) [system] []=[]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [])
   Call: (216) [system] _312986=[[->, 'Number', 'String']]
   Exit: (216) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (215) [system] _5962=[['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (215) [system] [['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
   Call: (214) [system] _5954=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (214) [system] [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (213) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Exit: (212) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Call: (212) [user] read_list(')', (0x55da3a996250), _721196)
^  Call: (213) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _723054)
   Exit: (214) [system] peek_char((0x55da3a996250), '\n')
   Call: (214) [system] '\n'=(;)
^  Call: (214) [user] is_like_space('\n')
   Call: (215) [system] char_type('\n', 'white')
   Call: (215) [system] char_type('\n', end_of_line)
   Exit: (215) [system] char_type('\n', end_of_line)
^  Exit: (214) [user] is_like_space('\n')
   Call: (214) [system] get_char((0x55da3a996250), _730670)
   Exit: (214) [system] get_char((0x55da3a996250), '\n')
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _733374)
   Exit: (215) [system] peek_char((0x55da3a996250), ' ')
   Call: (215) [system] ' '=(;)
^  Call: (215) [user] is_like_space(' ')
   Call: (216) [system] char_type(' ', 'white')
   Exit: (216) [system] char_type(' ', 'white')
^  Exit: (215) [user] is_like_space(' ')
   Call: (215) [system] get_char((0x55da3a996250), _740184)
   Exit: (215) [system] get_char((0x55da3a996250), ' ')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _742888)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _749698)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _752402)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _759212)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _761916)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
^  Exit: (213) [user] skip_spaces((0x55da3a996250))
   Call: (213) [system] peek_char((0x55da3a996250), _774080)
   Exit: (213) [system] peek_char((0x55da3a996250), '(')
   Call: (213) [system] '('=')'
   Call: (213) [system] '('=end_of_file
^  Call: (213) [user] cont_sexpr(')', (0x55da3a996250), _777794)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _779652)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=(;)
^  Call: (215) [user] is_like_space('(')
   Call: (216) [system] char_type('(', 'white')
   Call: (216) [system] char_type('(', end_of_line)
   Call: (216) [system] char_type('(', space)
   Call: (216) [system] char_type('(', cntrl)
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] get_char((0x55da3a996250), _788120)
   Exit: (214) [system] get_char((0x55da3a996250), '(')
   Call: (214) [system] '('='('
   Exit: (214) [system] '('='('
^  Call: (214) [user] read_list(')', (0x55da3a996250), _777794)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _793690)
   Exit: (216) [system] peek_char((0x55da3a996250), :)
   Call: (216) [system] (:)=(;)
^  Call: (216) [user] is_like_space(:)
   Call: (217) [system] char_type(:, 'white')
   Call: (217) [system] char_type(:, end_of_line)
   Call: (217) [system] char_type(:, space)
   Call: (217) [system] char_type(:, cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _802158)
   Exit: (215) [system] peek_char((0x55da3a996250), :)
   Call: (215) [system] (:)=')'
   Call: (215) [system] (:)=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _805872)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _807730)
   Exit: (217) [system] peek_char((0x55da3a996250), :)
   Call: (217) [system] (:)=(;)
^  Call: (217) [user] is_like_space(:)
   Call: (218) [system] char_type(:, 'white')
   Call: (218) [system] char_type(:, end_of_line)
   Call: (218) [system] char_type(:, space)
   Call: (218) [system] char_type(:, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _816198)
   Exit: (216) [system] get_char((0x55da3a996250), :)
   Call: (216) [system] (:)='('
   Call: (216) [system] (:)='['
   Call: (216) [system] (:)='{'
   Call: (216) [system] (:)='"'
   Call: (216) [system] (:)=!
   Call: (216) [system] (:)='\''
   Call: (216) [system] (:)='`'
   Call: (216) [system] (:)=end_of_file
^  Call: (216) [user] read_symbolic(')', (0x55da3a996250), :, _805872)
^  Call: (217) [user] read_symbolic_cont(')', (0x55da3a996250), _826416)
   Call: (218) [system] peek_char((0x55da3a996250), _827350)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
^  Call: (218) [user] is_delimiter(' ')
   Call: (219) [system] char_type(' ', space)
   Exit: (219) [system] char_type(' ', space)
^  Exit: (218) [user] is_delimiter(' ')
   Call: (218) [system] _826416=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (217) [user] classify_and_convert_charseq(:, [], _805872)
^  Call: (219) [system] setup_call_cleanup('$notrace'(_836660, _836662), once(user:catch(read_from_chars([:], _805872), _836636, fail)), '$restore_trace'(_836660, _836662))
^  Call: (220) [system] sig_atomic(system:'$notrace'(_836660, _836662))
^  Exit: (219) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _836636, fail)), system:'$restore_trace'(3, -1))
   Call: (218) [system] atomic(:)
   Exit: (218) [system] atomic(:)
^  Exit: (217) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (216) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (215) [user] read_list(')', (0x55da3a996250), _844160)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _846018)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _852828)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _855532)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _864924)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _868638)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _870496)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _878964)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _868638)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _884534)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=(;)
^  Call: (219) [user] is_like_space('.')
   Call: (220) [system] char_type('.', 'white')
   Call: (220) [system] char_type('.', end_of_line)
   Call: (220) [system] char_type('.', space)
   Call: (220) [system] char_type('.', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _893002)
   Exit: (218) [system] peek_char((0x55da3a996250), '.')
   Call: (218) [system] ('.')=')'
   Call: (218) [system] ('.')=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _896716)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _898574)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _907042)
   Exit: (219) [system] get_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')='('
   Call: (219) [system] ('.')='['
   Call: (219) [system] ('.')='{'
   Call: (219) [system] ('.')='"'
   Call: (219) [system] ('.')=!
   Call: (219) [system] ('.')='\''
   Call: (219) [system] ('.')='`'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), '.', _896716)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _917260)
   Call: (221) [system] peek_char((0x55da3a996250), _918194)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _917260=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq('.', [], _896716)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_927504, _927506), once(user:catch(read_from_chars(['.'], _896716), _927480, fail)), '$restore_trace'(_927504, _927506))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_927504, _927506))
   Call: (221) [system] atom_chars(_6122, ['.'])
   Exit: (221) [system] atom_chars('.', ['.'])
^  Exit: (220) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (218) [user] read_list(')', (0x55da3a996250), _10874)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _12732)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _19542)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _22246)
   Exit: (221) [system] peek_char((0x55da3a996250), f)
   Call: (221) [system] f=(;)
^  Call: (221) [user] is_like_space(f)
   Call: (222) [system] char_type(f, 'white')
   Call: (222) [system] char_type(f, end_of_line)
   Call: (222) [system] char_type(f, space)
   Call: (222) [system] char_type(f, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _31638)
   Exit: (219) [system] peek_char((0x55da3a996250), f)
   Call: (219) [system] f=')'
   Call: (219) [system] f=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _35352)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _37210)
   Exit: (221) [system] peek_char((0x55da3a996250), f)
   Call: (221) [system] f=(;)
^  Call: (221) [user] is_like_space(f)
   Call: (222) [system] char_type(f, 'white')
   Call: (222) [system] char_type(f, end_of_line)
   Call: (222) [system] char_type(f, space)
   Call: (222) [system] char_type(f, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _45678)
   Exit: (220) [system] get_char((0x55da3a996250), f)
   Call: (220) [system] f='('
   Call: (220) [system] f='['
   Call: (220) [system] f='{'
   Call: (220) [system] f='"'
   Call: (220) [system] f=!
   Call: (220) [system] f='\''
   Call: (220) [system] f='`'
   Call: (220) [system] f=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), f, _35352)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _55896)
   Call: (222) [system] peek_char((0x55da3a996250), _56830)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _55896=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq(f, [], _35352)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_66140, _66142), once(user:catch(read_from_chars([f], _35352), _66116, fail)), '$restore_trace'(_66140, _66142))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_66140, _66142))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66116, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(f)
   Exit: (222) [system] atomic(f)
^  Exit: (221) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _73640)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _75498)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _82308)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _85012)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _94404)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=')'
   Call: (220) [system] '('=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _98118)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _99976)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _108444)
   Exit: (221) [system] get_char((0x55da3a996250), '(')
   Call: (221) [system] '('='('
   Exit: (221) [system] '('='('
^  Call: (221) [user] read_list(')', (0x55da3a996250), _98118)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _114014)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _122482)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=')'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _126196)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _128054)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _136522)
   Exit: (223) [system] get_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')='('
   Call: (223) [system] ('.')='['
   Call: (223) [system] ('.')='{'
   Call: (223) [system] ('.')='"'
   Call: (223) [system] ('.')=!
   Call: (223) [system] ('.')='\''
   Call: (223) [system] ('.')='`'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), '.', _126196)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _146740)
   Call: (225) [system] peek_char((0x55da3a996250), _147674)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _146740=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq('.', [], _126196)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_156984, _156986), once(user:catch(read_from_chars(['.'], _126196), _156960, fail)), '$restore_trace'(_156984, _156986))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_156984, _156986))
   Call: (225) [system] atom_chars(_6140, ['.'])
   Exit: (225) [system] atom_chars('.', ['.'])
^  Exit: (224) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (222) [user] read_list(')', (0x55da3a996250), _10892)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _12750)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _19560)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _22264)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _31656)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _35370)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _37228)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _45696)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _35370)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _51266)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _59734)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=')'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _63448)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _65306)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _73774)
   Exit: (226) [system] get_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')='('
   Call: (226) [system] ('.')='['
   Call: (226) [system] ('.')='{'
   Call: (226) [system] ('.')='"'
   Call: (226) [system] ('.')=!
   Call: (226) [system] ('.')='\''
   Call: (226) [system] ('.')='`'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), '.', _63448)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _83992)
   Call: (228) [system] peek_char((0x55da3a996250), _84926)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _83992=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq('.', [], _63448)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_94236, _94238), once(user:catch(read_from_chars(['.'], _63448), _94212, fail)), '$restore_trace'(_94236, _94238))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_94236, _94238))
   Call: (228) [system] atom_chars(_6152, ['.'])
   Exit: (228) [system] atom_chars('.', ['.'])
^  Exit: (227) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _10904)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _12762)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _19572)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _22276)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _31668)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _35382)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _37240)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _45708)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _35382)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _51278)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _59746)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=')'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _63460)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _65318)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _73786)
   Exit: (229) [system] get_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')='('
   Call: (229) [system] ('.')='['
   Call: (229) [system] ('.')='{'
   Call: (229) [system] ('.')='"'
   Call: (229) [system] ('.')=!
   Call: (229) [system] ('.')='\''
   Call: (229) [system] ('.')='`'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), '.', _63460)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _84004)
   Call: (231) [system] peek_char((0x55da3a996250), _84938)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _84004=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq('.', [], _63460)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_94248, _94250), once(user:catch(read_from_chars(['.'], _63460), _94224, fail)), '$restore_trace'(_94248, _94250))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_94248, _94250))
   Call: (231) [system] atom_chars(_6164, ['.'])
   Exit: (231) [system] atom_chars('.', ['.'])
^  Exit: (230) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _10916)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _12774)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _19584)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _22288)
   Exit: (231) [system] peek_char((0x55da3a996250), h)
   Call: (231) [system] h=(;)
^  Call: (231) [user] is_like_space(h)
   Call: (232) [system] char_type(h, 'white')
   Call: (232) [system] char_type(h, end_of_line)
   Call: (232) [system] char_type(h, space)
   Call: (232) [system] char_type(h, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _31680)
   Exit: (229) [system] peek_char((0x55da3a996250), h)
   Call: (229) [system] h=')'
   Call: (229) [system] h=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _35394)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _37252)
   Exit: (231) [system] peek_char((0x55da3a996250), h)
   Call: (231) [system] h=(;)
^  Call: (231) [user] is_like_space(h)
   Call: (232) [system] char_type(h, 'white')
   Call: (232) [system] char_type(h, end_of_line)
   Call: (232) [system] char_type(h, space)
   Call: (232) [system] char_type(h, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _45720)
   Exit: (230) [system] get_char((0x55da3a996250), h)
   Call: (230) [system] h='('
   Call: (230) [system] h='['
   Call: (230) [system] h='{'
   Call: (230) [system] h='"'
   Call: (230) [system] h=!
   Call: (230) [system] h='\''
   Call: (230) [system] h='`'
   Call: (230) [system] h=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), h, _35394)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _55938)
   Call: (232) [system] peek_char((0x55da3a996250), _56872)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _55938=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(h, [], _35394)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_66182, _66184), once(user:catch(read_from_chars([h], _35394), _66158, fail)), '$restore_trace'(_66182, _66184))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_66182, _66184))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66158, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(h)
   Exit: (232) [system] atomic(h)
^  Exit: (231) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _73682)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _75540)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _82350)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _85054)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _94446)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=')'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _98160)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _100018)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _108486)
   Exit: (231) [system] get_char((0x55da3a996250), g)
   Call: (231) [system] g='('
   Call: (231) [system] g='['
   Call: (231) [system] g='{'
   Call: (231) [system] g='"'
   Call: (231) [system] g=!
   Call: (231) [system] g='\''
   Call: (231) [system] g='`'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), g, _98160)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _118704)
   Call: (233) [system] peek_char((0x55da3a996250), _119638)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
^  Call: (233) [user] is_delimiter(')')
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] arg(_123430, v('(', ')', end_of_file), ')')
   Exit: (234) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (233) [user] is_delimiter(')')
   Call: (233) [system] _118704=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(g, [], _98160)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_129892, _129894), once(user:catch(read_from_chars([g], _98160), _129868, fail)), '$restore_trace'(_129892, _129894))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_129892, _129894))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129868, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(g)
   Exit: (233) [system] atomic(g)
^  Exit: (232) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _137392)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _139250)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _147718)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _151508)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _137392=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _73682=[g]
   Exit: (230) [system] [g]=[g]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [g])
   Call: (229) [system] _10916=[h, g]
   Exit: (229) [system] [h, g]=[h, g]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (228) [system] _6158=['.', h, g]
   Exit: (228) [system] ['.', h, g]=['.', h, g]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _165390)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _167248)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _174058)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _176762)
   Exit: (229) [system] peek_char((0x55da3a996250), f)
   Call: (229) [system] f=(;)
^  Call: (229) [user] is_like_space(f)
   Call: (230) [system] char_type(f, 'white')
   Call: (230) [system] char_type(f, end_of_line)
   Call: (230) [system] char_type(f, space)
   Call: (230) [system] char_type(f, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _186154)
   Exit: (227) [system] peek_char((0x55da3a996250), f)
   Call: (227) [system] f=')'
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _189868)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _191726)
   Exit: (229) [system] peek_char((0x55da3a996250), f)
   Call: (229) [system] f=(;)
^  Call: (229) [user] is_like_space(f)
   Call: (230) [system] char_type(f, 'white')
   Call: (230) [system] char_type(f, end_of_line)
   Call: (230) [system] char_type(f, space)
   Call: (230) [system] char_type(f, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _200194)
   Exit: (228) [system] get_char((0x55da3a996250), f)
   Call: (228) [system] f='('
   Call: (228) [system] f='['
   Call: (228) [system] f='{'
   Call: (228) [system] f='"'
   Call: (228) [system] f=!
   Call: (228) [system] f='\''
   Call: (228) [system] f='`'
   Call: (228) [system] f=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), f, _189868)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _210412)
   Call: (230) [system] peek_char((0x55da3a996250), _211346)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
^  Call: (230) [user] is_delimiter(')')
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] arg(_215138, v('(', ')', end_of_file), ')')
   Exit: (231) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (230) [user] is_delimiter(')')
   Call: (230) [system] _210412=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(f, [], _189868)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_221600, _221602), once(user:catch(read_from_chars([f], _189868), _221576, fail)), '$restore_trace'(_221600, _221602))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_221600, _221602))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _221576, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(f)
   Exit: (230) [system] atomic(f)
^  Exit: (229) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _229100)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _230958)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _239426)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _243216)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _229100=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _165390=[f]
   Exit: (227) [system] [f]=[f]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [f])
   Call: (226) [system] _6154=[['.', h, g], f]
   Exit: (226) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (225) [system] _6146=['.', ['.', h, g], f]
   Exit: (225) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _257098)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _258956)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _265766)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _268470)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _277862)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _281576)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _283434)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _291902)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _281576)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _297472)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _305940)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=')'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _309654)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _311512)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _319980)
   Exit: (227) [system] get_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')='('
   Call: (227) [system] ('.')='['
   Call: (227) [system] ('.')='{'
   Call: (227) [system] ('.')='"'
   Call: (227) [system] ('.')=!
   Call: (227) [system] ('.')='\''
   Call: (227) [system] ('.')='`'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), '.', _309654)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _330198)
   Call: (229) [system] peek_char((0x55da3a996250), _331132)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _330198=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq('.', [], _309654)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_340442, _340444), once(user:catch(read_from_chars(['.'], _309654), _340418, fail)), '$restore_trace'(_340442, _340444))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_340442, _340444))
   Call: (229) [system] atom_chars(_6194, ['.'])
   Exit: (229) [system] atom_chars('.', ['.'])
^  Exit: (228) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _10946)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _12804)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _19614)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _22318)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _31710)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _35424)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _37282)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _45750)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _35424)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _51320)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _59788)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=')'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _63502)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _65360)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _73828)
   Exit: (230) [system] get_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')='('
   Call: (230) [system] ('.')='['
   Call: (230) [system] ('.')='{'
   Call: (230) [system] ('.')='"'
   Call: (230) [system] ('.')=!
   Call: (230) [system] ('.')='\''
   Call: (230) [system] ('.')='`'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), '.', _63502)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _84046)
   Call: (232) [system] peek_char((0x55da3a996250), _84980)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _84046=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq('.', [], _63502)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_94290, _94292), once(user:catch(read_from_chars(['.'], _63502), _94266, fail)), '$restore_trace'(_94290, _94292))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_94290, _94292))
   Call: (232) [system] atom_chars(_6206, ['.'])
   Exit: (232) [system] atom_chars('.', ['.'])
^  Exit: (231) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _10958)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _12816)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _19626)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _22330)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=(;)
^  Call: (232) [user] is_like_space(h)
   Call: (233) [system] char_type(h, 'white')
   Call: (233) [system] char_type(h, end_of_line)
   Call: (233) [system] char_type(h, space)
   Call: (233) [system] char_type(h, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _31722)
   Exit: (230) [system] peek_char((0x55da3a996250), h)
   Call: (230) [system] h=')'
   Call: (230) [system] h=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _35436)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _37294)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=(;)
^  Call: (232) [user] is_like_space(h)
   Call: (233) [system] char_type(h, 'white')
   Call: (233) [system] char_type(h, end_of_line)
   Call: (233) [system] char_type(h, space)
   Call: (233) [system] char_type(h, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _45762)
   Exit: (231) [system] get_char((0x55da3a996250), h)
   Call: (231) [system] h='('
   Call: (231) [system] h='['
   Call: (231) [system] h='{'
   Call: (231) [system] h='"'
   Call: (231) [system] h=!
   Call: (231) [system] h='\''
   Call: (231) [system] h='`'
   Call: (231) [system] h=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), h, _35436)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _55980)
   Call: (233) [system] peek_char((0x55da3a996250), _56914)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _55980=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(h, [], _35436)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_66224, _66226), once(user:catch(read_from_chars([h], _35436), _66200, fail)), '$restore_trace'(_66224, _66226))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_66224, _66226))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66200, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(h)
   Exit: (233) [system] atomic(h)
^  Exit: (232) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _73724)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _75582)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _82392)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _85096)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=(;)
^  Call: (233) [user] is_like_space(g)
   Call: (234) [system] char_type(g, 'white')
   Call: (234) [system] char_type(g, end_of_line)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] char_type(g, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _94488)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=')'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _98202)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _100060)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=(;)
^  Call: (233) [user] is_like_space(g)
   Call: (234) [system] char_type(g, 'white')
   Call: (234) [system] char_type(g, end_of_line)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] char_type(g, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _108528)
   Exit: (232) [system] get_char((0x55da3a996250), g)
   Call: (232) [system] g='('
   Call: (232) [system] g='['
   Call: (232) [system] g='{'
   Call: (232) [system] g='"'
   Call: (232) [system] g=!
   Call: (232) [system] g='\''
   Call: (232) [system] g='`'
   Call: (232) [system] g=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), g, _98202)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _118746)
   Call: (234) [system] peek_char((0x55da3a996250), _119680)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
^  Call: (234) [user] is_delimiter(')')
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] arg(_123472, v('(', ')', end_of_file), ')')
   Exit: (235) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (234) [user] is_delimiter(')')
   Call: (234) [system] _118746=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(g, [], _98202)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_129934, _129936), once(user:catch(read_from_chars([g], _98202), _129910, fail)), '$restore_trace'(_129934, _129936))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_129934, _129936))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _129910, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(g)
   Exit: (234) [system] atomic(g)
^  Exit: (233) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _137434)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _139292)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _147760)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _151550)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _137434=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _73724=[g]
   Exit: (231) [system] [g]=[g]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [g])
   Call: (230) [system] _10958=[h, g]
   Exit: (230) [system] [h, g]=[h, g]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (229) [system] _6200=['.', h, g]
   Exit: (229) [system] ['.', h, g]=['.', h, g]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _165432)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _167290)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _174100)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _176804)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _186196)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _189910)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _191768)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _200236)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _189910)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _205806)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _214274)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _217988)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _219846)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _228314)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _217988)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _238532)
   Call: (233) [system] peek_char((0x55da3a996250), _239466)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _238532=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _217988)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_248776, _248778), once(user:catch(read_from_chars(['.'], _217988), _248752, fail)), '$restore_trace'(_248776, _248778))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_248776, _248778))
   Call: (233) [system] atom_chars(_6230, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _10982)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _12840)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _19650)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _22354)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=(;)
^  Call: (233) [user] is_like_space(f)
   Call: (234) [system] char_type(f, 'white')
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] char_type(f, space)
   Call: (234) [system] char_type(f, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _31746)
   Exit: (231) [system] peek_char((0x55da3a996250), f)
   Call: (231) [system] f=')'
   Call: (231) [system] f=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _35460)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _37318)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=(;)
^  Call: (233) [user] is_like_space(f)
   Call: (234) [system] char_type(f, 'white')
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] char_type(f, space)
   Call: (234) [system] char_type(f, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _45786)
   Exit: (232) [system] get_char((0x55da3a996250), f)
   Call: (232) [system] f='('
   Call: (232) [system] f='['
   Call: (232) [system] f='{'
   Call: (232) [system] f='"'
   Call: (232) [system] f=!
   Call: (232) [system] f='\''
   Call: (232) [system] f='`'
   Call: (232) [system] f=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), f, _35460)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _56004)
   Call: (234) [system] peek_char((0x55da3a996250), _56938)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _56004=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(f, [], _35460)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_66248, _66250), once(user:catch(read_from_chars([f], _35460), _66224, fail)), '$restore_trace'(_66248, _66250))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_66248, _66250))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66224, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(f)
   Exit: (234) [system] atomic(f)
^  Exit: (233) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _73748)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _75606)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _82416)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _85120)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _94512)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=')'
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _98226)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _100084)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _108552)
   Exit: (233) [system] get_char((0x55da3a996250), h)
   Call: (233) [system] h='('
   Call: (233) [system] h='['
   Call: (233) [system] h='{'
   Call: (233) [system] h='"'
   Call: (233) [system] h=!
   Call: (233) [system] h='\''
   Call: (233) [system] h='`'
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), h, _98226)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _118770)
   Call: (235) [system] peek_char((0x55da3a996250), _119704)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
^  Call: (235) [user] is_delimiter(')')
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] arg(_123496, v('(', ')', end_of_file), ')')
   Exit: (236) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (235) [user] is_delimiter(')')
   Call: (235) [system] _118770=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(h, [], _98226)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_129958, _129960), once(user:catch(read_from_chars([h], _98226), _129934, fail)), '$restore_trace'(_129958, _129960))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_129958, _129960))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _129934, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(h)
   Exit: (235) [system] atomic(h)
^  Exit: (234) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _137458)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _139316)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _147784)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _151574)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _137458=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _73748=[h]
   Exit: (232) [system] [h]=[h]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [h])
   Call: (231) [system] _10982=[f, h]
   Exit: (231) [system] [f, h]=[f, h]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (230) [system] _6224=['.', f, h]
   Exit: (230) [system] ['.', f, h]=['.', f, h]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _165456)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _167314)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _175782)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _179572)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _165456=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _6220=[['.', f, h]]
   Exit: (228) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (227) [system] _6196=[['.', h, g], ['.', f, h]]
   Exit: (227) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (226) [system] _6188=['.', ['.', h, g], ['.', f, h]]
   Exit: (226) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _193454)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _195312)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=(;)
^  Call: (226) [user] is_like_space(')')
   Call: (227) [system] char_type(')', 'white')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] char_type(')', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _203780)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=')'
   Exit: (225) [system] ')'=')'
   Call: (225) [system] get_char((0x55da3a996250), _207570)
   Exit: (225) [system] get_char((0x55da3a996250), ')')
   Call: (225) [system] _193454=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [])
   Call: (224) [system] _6184=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (224) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (223) [system] _6142=[['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (223) [system] [['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]])
   Call: (222) [system] _6134=['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (222) [system] ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]=['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]])
^  Call: (220) [user] read_list(')', (0x55da3a996250), _221452)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _223310)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _231778)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _235568)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _221452=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _6130=[['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (220) [system] [['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]=[['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (219) [system] _6124=[f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (219) [system] [f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]=[f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (218) [system] _6116=['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (218) [system] ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]=['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _249450)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _251308)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _258118)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _260822)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _270214)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _273928)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _275786)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _284254)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _273928)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _289824)
   Exit: (220) [system] peek_char((0x55da3a996250), -)
   Call: (220) [system] (-)=(;)
^  Call: (220) [user] is_like_space(-)
   Call: (221) [system] char_type(-, 'white')
   Call: (221) [system] char_type(-, end_of_line)
   Call: (221) [system] char_type(-, space)
   Call: (221) [system] char_type(-, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _298292)
   Exit: (219) [system] peek_char((0x55da3a996250), -)
   Call: (219) [system] (-)=')'
   Call: (219) [system] (-)=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _302006)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _303864)
   Exit: (221) [system] peek_char((0x55da3a996250), -)
   Call: (221) [system] (-)=(;)
^  Call: (221) [user] is_like_space(-)
   Call: (222) [system] char_type(-, 'white')
   Call: (222) [system] char_type(-, end_of_line)
   Call: (222) [system] char_type(-, space)
   Call: (222) [system] char_type(-, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _312332)
   Exit: (220) [system] get_char((0x55da3a996250), -)
   Call: (220) [system] (-)='('
   Call: (220) [system] (-)='['
   Call: (220) [system] (-)='{'
   Call: (220) [system] (-)='"'
   Call: (220) [system] (-)=!
   Call: (220) [system] (-)='\''
   Call: (220) [system] (-)='`'
   Call: (220) [system] (-)=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), -, _302006)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _322550)
   Call: (222) [system] peek_char((0x55da3a996250), _323484)
   Exit: (222) [system] peek_char((0x55da3a996250), >)
^  Call: (222) [user] is_delimiter(>)
   Call: (223) [system] char_type(>, space)
   Call: (223) [system] arg(_327276, v('(', ')', end_of_file), >)
   Call: (222) [system] ')'==(>)
   Call: (222) [system] get_char((0x55da3a996250), >)
   Exit: (222) [system] get_char((0x55da3a996250), >)
   Call: (222) [system] (>)=(\)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _331846)
   Call: (223) [system] peek_char((0x55da3a996250), _332780)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _331846=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (222) [system] _322550=[>]
   Exit: (222) [system] [>]=[>]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (221) [user] classify_and_convert_charseq(-, [>], _302006)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_344884, _344886), once(user:catch(read_from_chars([-, >], _302006), _344860, fail)), '$restore_trace'(_344884, _344886))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_344884, _344886))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _344860, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(->)
   Exit: (222) [system] atomic(->)
^  Exit: (221) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _352384)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _354242)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _361052)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _363756)
   Exit: (222) [system] peek_char((0x55da3a996250), 'B')
   Call: (222) [system] 'B'=(;)
^  Call: (222) [user] is_like_space('B')
   Call: (223) [system] char_type('B', 'white')
   Call: (223) [system] char_type('B', end_of_line)
   Call: (223) [system] char_type('B', space)
   Call: (223) [system] char_type('B', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _373148)
   Exit: (220) [system] peek_char((0x55da3a996250), 'B')
   Call: (220) [system] 'B'=')'
   Call: (220) [system] 'B'=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _376862)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _378720)
   Exit: (222) [system] peek_char((0x55da3a996250), 'B')
   Call: (222) [system] 'B'=(;)
^  Call: (222) [user] is_like_space('B')
   Call: (223) [system] char_type('B', 'white')
   Call: (223) [system] char_type('B', end_of_line)
   Call: (223) [system] char_type('B', space)
   Call: (223) [system] char_type('B', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _387188)
   Exit: (221) [system] get_char((0x55da3a996250), 'B')
   Call: (221) [system] 'B'='('
   Call: (221) [system] 'B'='['
   Call: (221) [system] 'B'='{'
   Call: (221) [system] 'B'='"'
   Call: (221) [system] 'B'=!
   Call: (221) [system] 'B'='\''
   Call: (221) [system] 'B'='`'
   Call: (221) [system] 'B'=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), 'B', _376862)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _397406)
   Call: (223) [system] peek_char((0x55da3a996250), _398340)
   Exit: (223) [system] peek_char((0x55da3a996250), o)
^  Call: (223) [user] is_delimiter(o)
   Call: (224) [system] char_type(o, space)
   Call: (224) [system] arg(_402132, v('(', ')', end_of_file), o)
   Call: (223) [system] ')'==o
   Call: (223) [system] get_char((0x55da3a996250), o)
   Exit: (223) [system] get_char((0x55da3a996250), o)
   Call: (223) [system] o=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _406702)
   Call: (224) [system] peek_char((0x55da3a996250), _407636)
   Exit: (224) [system] peek_char((0x55da3a996250), o)
^  Call: (224) [user] is_delimiter(o)
   Call: (225) [system] char_type(o, space)
   Call: (225) [system] arg(_411428, v('(', ')', end_of_file), o)
   Call: (224) [system] ')'==o
   Call: (224) [system] get_char((0x55da3a996250), o)
   Exit: (224) [system] get_char((0x55da3a996250), o)
   Call: (224) [system] o=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _415998)
   Call: (225) [system] peek_char((0x55da3a996250), _416932)
   Exit: (225) [system] peek_char((0x55da3a996250), l)
^  Call: (225) [user] is_delimiter(l)
   Call: (226) [system] char_type(l, space)
   Call: (226) [system] arg(_420724, v('(', ')', end_of_file), l)
   Call: (225) [system] ')'==l
   Call: (225) [system] get_char((0x55da3a996250), l)
   Exit: (225) [system] get_char((0x55da3a996250), l)
   Call: (225) [system] l=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _425294)
   Call: (226) [system] peek_char((0x55da3a996250), _426228)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _425294=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (225) [system] _415998=[l]
   Exit: (225) [system] [l]=[l]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (224) [system] _406702=[o, l]
   Exit: (224) [system] [o, l]=[o, l]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (223) [system] _397406=[o, o, l]
   Exit: (223) [system] [o, o, l]=[o, o, l]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (222) [user] classify_and_convert_charseq('B', [o, o, l], _376862)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_443920, _443922), once(user:catch(read_from_chars(['B', o, o, l], _376862), _443896, fail)), '$restore_trace'(_443920, _443922))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_443920, _443922))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _376862), _443896, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(_376862)
   Call: (223) [system] atom_chars(_376862, ['B', o, o, l])
   Exit: (223) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (222) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _452372)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _454230)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _461040)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _463744)
   Exit: (223) [system] peek_char((0x55da3a996250), 'S')
   Call: (223) [system] 'S'=(;)
^  Call: (223) [user] is_like_space('S')
   Call: (224) [system] char_type('S', 'white')
   Call: (224) [system] char_type('S', end_of_line)
   Call: (224) [system] char_type('S', space)
   Call: (224) [system] char_type('S', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _473136)
   Exit: (221) [system] peek_char((0x55da3a996250), 'S')
   Call: (221) [system] 'S'=')'
   Call: (221) [system] 'S'=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _476850)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _478708)
   Exit: (223) [system] peek_char((0x55da3a996250), 'S')
   Call: (223) [system] 'S'=(;)
^  Call: (223) [user] is_like_space('S')
   Call: (224) [system] char_type('S', 'white')
   Call: (224) [system] char_type('S', end_of_line)
   Call: (224) [system] char_type('S', space)
   Call: (224) [system] char_type('S', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _487176)
   Exit: (222) [system] get_char((0x55da3a996250), 'S')
   Call: (222) [system] 'S'='('
   Call: (222) [system] 'S'='['
   Call: (222) [system] 'S'='{'
   Call: (222) [system] 'S'='"'
   Call: (222) [system] 'S'=!
   Call: (222) [system] 'S'='\''
   Call: (222) [system] 'S'='`'
   Call: (222) [system] 'S'=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), 'S', _476850)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _497394)
   Call: (224) [system] peek_char((0x55da3a996250), _498328)
   Exit: (224) [system] peek_char((0x55da3a996250), t)
^  Call: (224) [user] is_delimiter(t)
   Call: (225) [system] char_type(t, space)
   Call: (225) [system] arg(_502120, v('(', ')', end_of_file), t)
   Call: (224) [system] ')'==t
   Call: (224) [system] get_char((0x55da3a996250), t)
   Exit: (224) [system] get_char((0x55da3a996250), t)
   Call: (224) [system] t=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _506690)
   Call: (225) [system] peek_char((0x55da3a996250), _507624)
   Exit: (225) [system] peek_char((0x55da3a996250), r)
^  Call: (225) [user] is_delimiter(r)
   Call: (226) [system] char_type(r, space)
   Call: (226) [system] arg(_511416, v('(', ')', end_of_file), r)
   Call: (225) [system] ')'==r
   Call: (225) [system] get_char((0x55da3a996250), r)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] r=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _515986)
   Call: (226) [system] peek_char((0x55da3a996250), _516920)
   Exit: (226) [system] peek_char((0x55da3a996250), i)
^  Call: (226) [user] is_delimiter(i)
   Call: (227) [system] char_type(i, space)
   Call: (227) [system] arg(_520712, v('(', ')', end_of_file), i)
   Call: (226) [system] ')'==i
   Call: (226) [system] get_char((0x55da3a996250), i)
   Exit: (226) [system] get_char((0x55da3a996250), i)
   Call: (226) [system] i=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _525282)
   Call: (227) [system] peek_char((0x55da3a996250), _526216)
   Exit: (227) [system] peek_char((0x55da3a996250), n)
^  Call: (227) [user] is_delimiter(n)
   Call: (228) [system] char_type(n, space)
   Call: (228) [system] arg(_530008, v('(', ')', end_of_file), n)
   Call: (227) [system] ')'==n
   Call: (227) [system] get_char((0x55da3a996250), n)
   Exit: (227) [system] get_char((0x55da3a996250), n)
   Call: (227) [system] n=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _534578)
   Call: (228) [system] peek_char((0x55da3a996250), _535512)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
^  Call: (228) [user] is_delimiter(g)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] arg(_539304, v('(', ')', end_of_file), g)
   Call: (228) [system] ')'==g
   Call: (228) [system] get_char((0x55da3a996250), g)
   Exit: (228) [system] get_char((0x55da3a996250), g)
   Call: (228) [system] g=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _543874)
   Call: (229) [system] peek_char((0x55da3a996250), _544808)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
^  Call: (229) [user] is_delimiter(')')
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] arg(_548600, v('(', ')', end_of_file), ')')
   Exit: (230) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (229) [user] is_delimiter(')')
   Call: (229) [system] _543874=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (228) [system] _534578=[g]
   Exit: (228) [system] [g]=[g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (227) [system] _525282=[n, g]
   Exit: (227) [system] [n, g]=[n, g]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (226) [system] _515986=[i, n, g]
   Exit: (226) [system] [i, n, g]=[i, n, g]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (225) [system] _506690=[r, i, n, g]
   Exit: (225) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (224) [system] _497394=[t, r, i, n, g]
   Exit: (224) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (223) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _476850)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_569032, _569034), once(user:catch(read_from_chars(['S', t, r, i, n, g], _476850), _569008, fail)), '$restore_trace'(_569032, _569034))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_569032, _569034))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _476850), _569008, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(_476850)
   Call: (224) [system] atom_chars(_476850, ['S', t, r, i, n, g])
   Exit: (224) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (223) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _577484)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _579342)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _587810)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _591600)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _577484=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _452372=['String']
   Exit: (221) [system] ['String']=['String']
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (220) [system] _352384=['Bool', 'String']
   Exit: (220) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (219) [system] _273928=[->, 'Bool', 'String']
   Exit: (219) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _605482)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _607340)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=(;)
^  Call: (219) [user] is_like_space(')')
   Call: (220) [system] char_type(')', 'white')
   Call: (220) [system] char_type(')', end_of_line)
   Call: (220) [system] char_type(')', space)
   Call: (220) [system] char_type(')', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _615808)
   Exit: (218) [system] peek_char((0x55da3a996250), ')')
   Call: (218) [system] ')'=')'
   Exit: (218) [system] ')'=')'
   Call: (218) [system] get_char((0x55da3a996250), _619598)
   Exit: (218) [system] get_char((0x55da3a996250), ')')
   Call: (218) [system] _605482=[]
   Exit: (218) [system] []=[]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [])
   Call: (217) [system] _249450=[[->, 'Bool', 'String']]
   Exit: (217) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (216) [system] _6112=[['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (216) [system] [['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (215) [system] _6104=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (215) [system] [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (214) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (213) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (213) [user] read_list(')', (0x55da3a996250), _633480)
^  Call: (214) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _635338)
   Exit: (215) [system] peek_char((0x55da3a996250), '\n')
   Call: (215) [system] '\n'=(;)
^  Call: (215) [user] is_like_space('\n')
   Call: (216) [system] char_type('\n', 'white')
   Call: (216) [system] char_type('\n', end_of_line)
   Exit: (216) [system] char_type('\n', end_of_line)
^  Exit: (215) [user] is_like_space('\n')
   Call: (215) [system] get_char((0x55da3a996250), _642954)
   Exit: (215) [system] get_char((0x55da3a996250), '\n')
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _645658)
   Exit: (216) [system] peek_char((0x55da3a996250), ' ')
   Call: (216) [system] ' '=(;)
^  Call: (216) [user] is_like_space(' ')
   Call: (217) [system] char_type(' ', 'white')
   Exit: (217) [system] char_type(' ', 'white')
^  Exit: (216) [user] is_like_space(' ')
   Call: (216) [system] get_char((0x55da3a996250), _652468)
   Exit: (216) [system] get_char((0x55da3a996250), ' ')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _655172)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _661982)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _664686)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _671496)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _674200)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
^  Exit: (214) [user] skip_spaces((0x55da3a996250))
   Call: (214) [system] peek_char((0x55da3a996250), _686364)
   Exit: (214) [system] peek_char((0x55da3a996250), '(')
   Call: (214) [system] '('=')'
   Call: (214) [system] '('=end_of_file
^  Call: (214) [user] cont_sexpr(')', (0x55da3a996250), _690078)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _691936)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=(;)
^  Call: (216) [user] is_like_space('(')
   Call: (217) [system] char_type('(', 'white')
   Call: (217) [system] char_type('(', end_of_line)
   Call: (217) [system] char_type('(', space)
   Call: (217) [system] char_type('(', cntrl)
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] get_char((0x55da3a996250), _700404)
   Exit: (215) [system] get_char((0x55da3a996250), '(')
   Call: (215) [system] '('='('
   Exit: (215) [system] '('='('
^  Call: (215) [user] read_list(')', (0x55da3a996250), _690078)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _705974)
   Exit: (217) [system] peek_char((0x55da3a996250), :)
   Call: (217) [system] (:)=(;)
^  Call: (217) [user] is_like_space(:)
   Call: (218) [system] char_type(:, 'white')
   Call: (218) [system] char_type(:, end_of_line)
   Call: (218) [system] char_type(:, space)
   Call: (218) [system] char_type(:, cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _714442)
   Exit: (216) [system] peek_char((0x55da3a996250), :)
   Call: (216) [system] (:)=')'
   Call: (216) [system] (:)=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _718156)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _720014)
   Exit: (218) [system] peek_char((0x55da3a996250), :)
   Call: (218) [system] (:)=(;)
^  Call: (218) [user] is_like_space(:)
   Call: (219) [system] char_type(:, 'white')
   Call: (219) [system] char_type(:, end_of_line)
   Call: (219) [system] char_type(:, space)
   Call: (219) [system] char_type(:, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _728482)
   Exit: (217) [system] get_char((0x55da3a996250), :)
   Call: (217) [system] (:)='('
   Call: (217) [system] (:)='['
   Call: (217) [system] (:)='{'
   Call: (217) [system] (:)='"'
   Call: (217) [system] (:)=!
   Call: (217) [system] (:)='\''
   Call: (217) [system] (:)='`'
   Call: (217) [system] (:)=end_of_file
^  Call: (217) [user] read_symbolic(')', (0x55da3a996250), :, _718156)
^  Call: (218) [user] read_symbolic_cont(')', (0x55da3a996250), _738700)
   Call: (219) [system] peek_char((0x55da3a996250), _739634)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
^  Call: (219) [user] is_delimiter(' ')
   Call: (220) [system] char_type(' ', space)
   Exit: (220) [system] char_type(' ', space)
^  Exit: (219) [user] is_delimiter(' ')
   Call: (219) [system] _738700=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (218) [user] classify_and_convert_charseq(:, [], _718156)
^  Call: (220) [system] setup_call_cleanup('$notrace'(_748944, _748946), once(user:catch(read_from_chars([:], _718156), _748920, fail)), '$restore_trace'(_748944, _748946))
^  Call: (221) [system] sig_atomic(system:'$notrace'(_748944, _748946))
^  Exit: (220) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _748920, fail)), system:'$restore_trace'(3, -1))
   Call: (219) [system] atomic(:)
   Exit: (219) [system] atomic(:)
^  Exit: (218) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (217) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (216) [user] read_list(')', (0x55da3a996250), _756444)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _758302)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _765112)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _767816)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _777208)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _780922)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _782780)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _791248)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _780922)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _796818)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=(;)
^  Call: (220) [user] is_like_space('.')
   Call: (221) [system] char_type('.', 'white')
   Call: (221) [system] char_type('.', end_of_line)
   Call: (221) [system] char_type('.', space)
   Call: (221) [system] char_type('.', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _805286)
   Exit: (219) [system] peek_char((0x55da3a996250), '.')
   Call: (219) [system] ('.')=')'
   Call: (219) [system] ('.')=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _809000)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _810858)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _819326)
   Exit: (220) [system] get_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')='('
   Call: (220) [system] ('.')='['
   Call: (220) [system] ('.')='{'
   Call: (220) [system] ('.')='"'
   Call: (220) [system] ('.')=!
   Call: (220) [system] ('.')='\''
   Call: (220) [system] ('.')='`'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), '.', _809000)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _829544)
   Call: (222) [system] peek_char((0x55da3a996250), _830478)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _829544=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq('.', [], _809000)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_839788, _839790), once(user:catch(read_from_chars(['.'], _809000), _839764, fail)), '$restore_trace'(_839788, _839790))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_839788, _839790))
   Call: (222) [system] atom_chars(_6290, ['.'])
   Exit: (222) [system] atom_chars('.', ['.'])
^  Exit: (221) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (219) [user] read_list(')', (0x55da3a996250), _11042)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _12900)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _19710)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _22414)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=(;)
^  Call: (222) [user] is_like_space(f)
   Call: (223) [system] char_type(f, 'white')
   Call: (223) [system] char_type(f, end_of_line)
   Call: (223) [system] char_type(f, space)
   Call: (223) [system] char_type(f, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _31806)
   Exit: (220) [system] peek_char((0x55da3a996250), f)
   Call: (220) [system] f=')'
   Call: (220) [system] f=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _35520)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _37378)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=(;)
^  Call: (222) [user] is_like_space(f)
   Call: (223) [system] char_type(f, 'white')
   Call: (223) [system] char_type(f, end_of_line)
   Call: (223) [system] char_type(f, space)
   Call: (223) [system] char_type(f, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _45846)
   Exit: (221) [system] get_char((0x55da3a996250), f)
   Call: (221) [system] f='('
   Call: (221) [system] f='['
   Call: (221) [system] f='{'
   Call: (221) [system] f='"'
   Call: (221) [system] f=!
   Call: (221) [system] f='\''
   Call: (221) [system] f='`'
   Call: (221) [system] f=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), f, _35520)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _56064)
   Call: (223) [system] peek_char((0x55da3a996250), _56998)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _56064=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(f, [], _35520)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_66308, _66310), once(user:catch(read_from_chars([f], _35520), _66284, fail)), '$restore_trace'(_66308, _66310))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_66308, _66310))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66284, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(f)
   Exit: (223) [system] atomic(f)
^  Exit: (222) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _73808)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _75666)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _82476)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _85180)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _94572)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _98286)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _100144)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _108612)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _98286)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _114182)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _122650)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _126364)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _128222)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _136690)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _126364)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _146908)
   Call: (226) [system] peek_char((0x55da3a996250), _147842)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _146908=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _126364)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_157152, _157154), once(user:catch(read_from_chars(['.'], _126364), _157128, fail)), '$restore_trace'(_157152, _157154))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_157152, _157154))
   Call: (226) [system] atom_chars(_6308, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _11060)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _12918)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _19728)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _22432)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _31824)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _35538)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _37396)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _45864)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _35538)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _51434)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _59902)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=')'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _63616)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _65474)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _73942)
   Exit: (227) [system] get_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')='('
   Call: (227) [system] ('.')='['
   Call: (227) [system] ('.')='{'
   Call: (227) [system] ('.')='"'
   Call: (227) [system] ('.')=!
   Call: (227) [system] ('.')='\''
   Call: (227) [system] ('.')='`'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), '.', _63616)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _84160)
   Call: (229) [system] peek_char((0x55da3a996250), _85094)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _84160=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq('.', [], _63616)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_94404, _94406), once(user:catch(read_from_chars(['.'], _63616), _94380, fail)), '$restore_trace'(_94404, _94406))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_94404, _94406))
   Call: (229) [system] atom_chars(_6320, ['.'])
   Exit: (229) [system] atom_chars('.', ['.'])
^  Exit: (228) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _11072)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _12930)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _19740)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _22444)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _31836)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _35550)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _37408)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _45876)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _35550)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _51446)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _59914)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=')'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _63628)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _65486)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _73954)
   Exit: (230) [system] get_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')='('
   Call: (230) [system] ('.')='['
   Call: (230) [system] ('.')='{'
   Call: (230) [system] ('.')='"'
   Call: (230) [system] ('.')=!
   Call: (230) [system] ('.')='\''
   Call: (230) [system] ('.')='`'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), '.', _63628)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _84172)
   Call: (232) [system] peek_char((0x55da3a996250), _85106)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _84172=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq('.', [], _63628)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_94416, _94418), once(user:catch(read_from_chars(['.'], _63628), _94392, fail)), '$restore_trace'(_94416, _94418))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_94416, _94418))
   Call: (232) [system] atom_chars(_6332, ['.'])
   Exit: (232) [system] atom_chars('.', ['.'])
^  Exit: (231) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _11084)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _12942)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _19752)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _22456)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=(;)
^  Call: (232) [user] is_like_space(h)
   Call: (233) [system] char_type(h, 'white')
   Call: (233) [system] char_type(h, end_of_line)
   Call: (233) [system] char_type(h, space)
   Call: (233) [system] char_type(h, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _31848)
   Exit: (230) [system] peek_char((0x55da3a996250), h)
   Call: (230) [system] h=')'
   Call: (230) [system] h=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _35562)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _37420)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=(;)
^  Call: (232) [user] is_like_space(h)
   Call: (233) [system] char_type(h, 'white')
   Call: (233) [system] char_type(h, end_of_line)
   Call: (233) [system] char_type(h, space)
   Call: (233) [system] char_type(h, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _45888)
   Exit: (231) [system] get_char((0x55da3a996250), h)
   Call: (231) [system] h='('
   Call: (231) [system] h='['
   Call: (231) [system] h='{'
   Call: (231) [system] h='"'
   Call: (231) [system] h=!
   Call: (231) [system] h='\''
   Call: (231) [system] h='`'
   Call: (231) [system] h=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), h, _35562)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _56106)
   Call: (233) [system] peek_char((0x55da3a996250), _57040)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _56106=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(h, [], _35562)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_66350, _66352), once(user:catch(read_from_chars([h], _35562), _66326, fail)), '$restore_trace'(_66350, _66352))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_66350, _66352))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66326, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(h)
   Exit: (233) [system] atomic(h)
^  Exit: (232) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _73850)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _75708)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _82518)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _85222)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=(;)
^  Call: (233) [user] is_like_space(g)
   Call: (234) [system] char_type(g, 'white')
   Call: (234) [system] char_type(g, end_of_line)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] char_type(g, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _94614)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=')'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _98328)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _100186)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=(;)
^  Call: (233) [user] is_like_space(g)
   Call: (234) [system] char_type(g, 'white')
   Call: (234) [system] char_type(g, end_of_line)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] char_type(g, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _108654)
   Exit: (232) [system] get_char((0x55da3a996250), g)
   Call: (232) [system] g='('
   Call: (232) [system] g='['
   Call: (232) [system] g='{'
   Call: (232) [system] g='"'
   Call: (232) [system] g=!
   Call: (232) [system] g='\''
   Call: (232) [system] g='`'
   Call: (232) [system] g=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), g, _98328)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _118872)
   Call: (234) [system] peek_char((0x55da3a996250), _119806)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
^  Call: (234) [user] is_delimiter(')')
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] arg(_123598, v('(', ')', end_of_file), ')')
   Exit: (235) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (234) [user] is_delimiter(')')
   Call: (234) [system] _118872=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(g, [], _98328)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_130060, _130062), once(user:catch(read_from_chars([g], _98328), _130036, fail)), '$restore_trace'(_130060, _130062))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_130060, _130062))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130036, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(g)
   Exit: (234) [system] atomic(g)
^  Exit: (233) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _137560)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _139418)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _147886)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _151676)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _137560=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _73850=[g]
   Exit: (231) [system] [g]=[g]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [g])
   Call: (230) [system] _11084=[h, g]
   Exit: (230) [system] [h, g]=[h, g]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (229) [system] _6326=['.', h, g]
   Exit: (229) [system] ['.', h, g]=['.', h, g]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _165558)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _167416)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _174226)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _176930)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _186322)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _190036)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _191894)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _200362)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _190036)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _205932)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _214400)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _218114)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _219972)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _228440)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _218114)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _238658)
   Call: (233) [system] peek_char((0x55da3a996250), _239592)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _238658=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _218114)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_248902, _248904), once(user:catch(read_from_chars(['.'], _218114), _248878, fail)), '$restore_trace'(_248902, _248904))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_248902, _248904))
   Call: (233) [system] atom_chars(_6356, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _11108)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _12966)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _19776)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _22480)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=(;)
^  Call: (233) [user] is_like_space(f)
   Call: (234) [system] char_type(f, 'white')
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] char_type(f, space)
   Call: (234) [system] char_type(f, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _31872)
   Exit: (231) [system] peek_char((0x55da3a996250), f)
   Call: (231) [system] f=')'
   Call: (231) [system] f=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _35586)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _37444)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=(;)
^  Call: (233) [user] is_like_space(f)
   Call: (234) [system] char_type(f, 'white')
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] char_type(f, space)
   Call: (234) [system] char_type(f, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _45912)
   Exit: (232) [system] get_char((0x55da3a996250), f)
   Call: (232) [system] f='('
   Call: (232) [system] f='['
   Call: (232) [system] f='{'
   Call: (232) [system] f='"'
   Call: (232) [system] f=!
   Call: (232) [system] f='\''
   Call: (232) [system] f='`'
   Call: (232) [system] f=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), f, _35586)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _56130)
   Call: (234) [system] peek_char((0x55da3a996250), _57064)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _56130=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(f, [], _35586)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_66374, _66376), once(user:catch(read_from_chars([f], _35586), _66350, fail)), '$restore_trace'(_66374, _66376))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_66374, _66376))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66350, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(f)
   Exit: (234) [system] atomic(f)
^  Exit: (233) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _73874)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _75732)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _82542)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _85246)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _94638)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=')'
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _98352)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _100210)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _108678)
   Exit: (233) [system] get_char((0x55da3a996250), h)
   Call: (233) [system] h='('
   Call: (233) [system] h='['
   Call: (233) [system] h='{'
   Call: (233) [system] h='"'
   Call: (233) [system] h=!
   Call: (233) [system] h='\''
   Call: (233) [system] h='`'
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), h, _98352)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _118896)
   Call: (235) [system] peek_char((0x55da3a996250), _119830)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
^  Call: (235) [user] is_delimiter(')')
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] arg(_123622, v('(', ')', end_of_file), ')')
   Exit: (236) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (235) [user] is_delimiter(')')
   Call: (235) [system] _118896=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(h, [], _98352)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_130084, _130086), once(user:catch(read_from_chars([h], _98352), _130060, fail)), '$restore_trace'(_130084, _130086))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_130084, _130086))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130060, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(h)
   Exit: (235) [system] atomic(h)
^  Exit: (234) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _137584)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _139442)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _147910)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _151700)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _137584=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _73874=[h]
   Exit: (232) [system] [h]=[h]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [h])
   Call: (231) [system] _11108=[f, h]
   Exit: (231) [system] [f, h]=[f, h]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (230) [system] _6350=['.', f, h]
   Exit: (230) [system] ['.', f, h]=['.', f, h]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _165582)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _167440)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _175908)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _179698)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _165582=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _6346=[['.', f, h]]
   Exit: (228) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (227) [system] _6322=[['.', h, g], ['.', f, h]]
   Exit: (227) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (226) [system] _6314=['.', ['.', h, g], ['.', f, h]]
   Exit: (226) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _193580)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _195438)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _202248)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _204952)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _214344)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=')'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _218058)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _219916)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _228384)
   Exit: (226) [system] get_char((0x55da3a996250), g)
   Call: (226) [system] g='('
   Call: (226) [system] g='['
   Call: (226) [system] g='{'
   Call: (226) [system] g='"'
   Call: (226) [system] g=!
   Call: (226) [system] g='\''
   Call: (226) [system] g='`'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), g, _218058)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _238602)
   Call: (228) [system] peek_char((0x55da3a996250), _239536)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
^  Call: (228) [user] is_delimiter(')')
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] arg(_243328, v('(', ')', end_of_file), ')')
   Exit: (229) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (228) [user] is_delimiter(')')
   Call: (228) [system] _238602=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(g, [], _218058)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_249790, _249792), once(user:catch(read_from_chars([g], _218058), _249766, fail)), '$restore_trace'(_249790, _249792))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_249790, _249792))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _249766, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(g)
   Exit: (228) [system] atomic(g)
^  Exit: (227) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _257290)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _259148)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _267616)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _271406)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _257290=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _193580=[g]
   Exit: (225) [system] [g]=[g]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [g])
   Call: (224) [system] _6310=[['.', ['.', h, g], ['.', f, h]], g]
   Exit: (224) [system] [['.', ['.', h, g], ['.', f, h]], g]=[['.', ['.', h, g], ['.', f, h]], g]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]], g])
   Call: (223) [system] _6302=['.', ['.', ['.', h, g], ['.', f, h]], g]
   Exit: (223) [system] ['.', ['.', ['.', h, g], ['.', f, h]], g]=['.', ['.', ['.', h, g], ['.', f, h]], g]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], g])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], g])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _285288)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _287146)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _295614)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _299404)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _285288=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _6298=[['.', ['.', ['.', h, g], ['.', f, h]], g]]
   Exit: (221) [system] [['.', ['.', ['.', h, g], ['.', f, h]], g]]=[['.', ['.', ['.', h, g], ['.', f, h]], g]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], ['.', f, h]], g]])
   Call: (220) [system] _6292=[f, ['.', ['.', ['.', h, g], ['.', f, h]], g]]
   Exit: (220) [system] [f, ['.', ['.', ['.', h, g], ['.', f, h]], g]]=[f, ['.', ['.', ['.', h, g], ['.', f, h]], g]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], ['.', f, h]], g]])
   Call: (219) [system] _6284=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]]
   Exit: (219) [system] ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]]=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _313286)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _315144)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _321954)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _324658)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _334050)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _337764)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _339622)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _348090)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _337764)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _353660)
   Exit: (221) [system] peek_char((0x55da3a996250), -)
   Call: (221) [system] (-)=(;)
^  Call: (221) [user] is_like_space(-)
   Call: (222) [system] char_type(-, 'white')
   Call: (222) [system] char_type(-, end_of_line)
   Call: (222) [system] char_type(-, space)
   Call: (222) [system] char_type(-, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _362128)
   Exit: (220) [system] peek_char((0x55da3a996250), -)
   Call: (220) [system] (-)=')'
   Call: (220) [system] (-)=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _365842)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _367700)
   Exit: (222) [system] peek_char((0x55da3a996250), -)
   Call: (222) [system] (-)=(;)
^  Call: (222) [user] is_like_space(-)
   Call: (223) [system] char_type(-, 'white')
   Call: (223) [system] char_type(-, end_of_line)
   Call: (223) [system] char_type(-, space)
   Call: (223) [system] char_type(-, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _376168)
   Exit: (221) [system] get_char((0x55da3a996250), -)
   Call: (221) [system] (-)='('
   Call: (221) [system] (-)='['
   Call: (221) [system] (-)='{'
   Call: (221) [system] (-)='"'
   Call: (221) [system] (-)=!
   Call: (221) [system] (-)='\''
   Call: (221) [system] (-)='`'
   Call: (221) [system] (-)=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), -, _365842)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _386386)
   Call: (223) [system] peek_char((0x55da3a996250), _387320)
   Exit: (223) [system] peek_char((0x55da3a996250), >)
^  Call: (223) [user] is_delimiter(>)
   Call: (224) [system] char_type(>, space)
   Call: (224) [system] arg(_391112, v('(', ')', end_of_file), >)
   Call: (223) [system] ')'==(>)
   Call: (223) [system] get_char((0x55da3a996250), >)
   Exit: (223) [system] get_char((0x55da3a996250), >)
   Call: (223) [system] (>)=(\)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _395682)
   Call: (224) [system] peek_char((0x55da3a996250), _396616)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _395682=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (223) [system] _386386=[>]
   Exit: (223) [system] [>]=[>]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (222) [user] classify_and_convert_charseq(-, [>], _365842)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_408720, _408722), once(user:catch(read_from_chars([-, >], _365842), _408696, fail)), '$restore_trace'(_408720, _408722))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_408720, _408722))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _408696, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(->)
   Exit: (223) [system] atomic(->)
^  Exit: (222) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _416220)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _418078)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _424888)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _427592)
   Exit: (223) [system] peek_char((0x55da3a996250), 'S')
   Call: (223) [system] 'S'=(;)
^  Call: (223) [user] is_like_space('S')
   Call: (224) [system] char_type('S', 'white')
   Call: (224) [system] char_type('S', end_of_line)
   Call: (224) [system] char_type('S', space)
   Call: (224) [system] char_type('S', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _436984)
   Exit: (221) [system] peek_char((0x55da3a996250), 'S')
   Call: (221) [system] 'S'=')'
   Call: (221) [system] 'S'=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _440698)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _442556)
   Exit: (223) [system] peek_char((0x55da3a996250), 'S')
   Call: (223) [system] 'S'=(;)
^  Call: (223) [user] is_like_space('S')
   Call: (224) [system] char_type('S', 'white')
   Call: (224) [system] char_type('S', end_of_line)
   Call: (224) [system] char_type('S', space)
   Call: (224) [system] char_type('S', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _451024)
   Exit: (222) [system] get_char((0x55da3a996250), 'S')
   Call: (222) [system] 'S'='('
   Call: (222) [system] 'S'='['
   Call: (222) [system] 'S'='{'
   Call: (222) [system] 'S'='"'
   Call: (222) [system] 'S'=!
   Call: (222) [system] 'S'='\''
   Call: (222) [system] 'S'='`'
   Call: (222) [system] 'S'=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), 'S', _440698)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _461242)
   Call: (224) [system] peek_char((0x55da3a996250), _462176)
   Exit: (224) [system] peek_char((0x55da3a996250), t)
^  Call: (224) [user] is_delimiter(t)
   Call: (225) [system] char_type(t, space)
   Call: (225) [system] arg(_465968, v('(', ')', end_of_file), t)
   Call: (224) [system] ')'==t
   Call: (224) [system] get_char((0x55da3a996250), t)
   Exit: (224) [system] get_char((0x55da3a996250), t)
   Call: (224) [system] t=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _470538)
   Call: (225) [system] peek_char((0x55da3a996250), _471472)
   Exit: (225) [system] peek_char((0x55da3a996250), r)
^  Call: (225) [user] is_delimiter(r)
   Call: (226) [system] char_type(r, space)
   Call: (226) [system] arg(_475264, v('(', ')', end_of_file), r)
   Call: (225) [system] ')'==r
   Call: (225) [system] get_char((0x55da3a996250), r)
   Exit: (225) [system] get_char((0x55da3a996250), r)
   Call: (225) [system] r=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _479834)
   Call: (226) [system] peek_char((0x55da3a996250), _480768)
   Exit: (226) [system] peek_char((0x55da3a996250), i)
^  Call: (226) [user] is_delimiter(i)
   Call: (227) [system] char_type(i, space)
   Call: (227) [system] arg(_484560, v('(', ')', end_of_file), i)
   Call: (226) [system] ')'==i
   Call: (226) [system] get_char((0x55da3a996250), i)
   Exit: (226) [system] get_char((0x55da3a996250), i)
   Call: (226) [system] i=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _489130)
   Call: (227) [system] peek_char((0x55da3a996250), _490064)
   Exit: (227) [system] peek_char((0x55da3a996250), n)
^  Call: (227) [user] is_delimiter(n)
   Call: (228) [system] char_type(n, space)
   Call: (228) [system] arg(_493856, v('(', ')', end_of_file), n)
   Call: (227) [system] ')'==n
   Call: (227) [system] get_char((0x55da3a996250), n)
   Exit: (227) [system] get_char((0x55da3a996250), n)
   Call: (227) [system] n=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _498426)
   Call: (228) [system] peek_char((0x55da3a996250), _499360)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
^  Call: (228) [user] is_delimiter(g)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] arg(_503152, v('(', ')', end_of_file), g)
   Call: (228) [system] ')'==g
   Call: (228) [system] get_char((0x55da3a996250), g)
   Exit: (228) [system] get_char((0x55da3a996250), g)
   Call: (228) [system] g=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _507722)
   Call: (229) [system] peek_char((0x55da3a996250), _508656)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _507722=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (228) [system] _498426=[g]
   Exit: (228) [system] [g]=[g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (227) [system] _489130=[n, g]
   Exit: (227) [system] [n, g]=[n, g]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (226) [system] _479834=[i, n, g]
   Exit: (226) [system] [i, n, g]=[i, n, g]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (225) [system] _470538=[r, i, n, g]
   Exit: (225) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (224) [system] _461242=[t, r, i, n, g]
   Exit: (224) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (223) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _440698)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_531936, _531938), once(user:catch(read_from_chars(['S', t, r, i, n, g], _440698), _531912, fail)), '$restore_trace'(_531936, _531938))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_531936, _531938))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _440698), _531912, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(_440698)
   Call: (224) [system] atom_chars(_440698, ['S', t, r, i, n, g])
   Exit: (224) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (223) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _540388)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _542246)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _549056)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _551760)
   Exit: (224) [system] peek_char((0x55da3a996250), 'S')
   Call: (224) [system] 'S'=(;)
^  Call: (224) [user] is_like_space('S')
   Call: (225) [system] char_type('S', 'white')
   Call: (225) [system] char_type('S', end_of_line)
   Call: (225) [system] char_type('S', space)
   Call: (225) [system] char_type('S', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _561152)
   Exit: (222) [system] peek_char((0x55da3a996250), 'S')
   Call: (222) [system] 'S'=')'
   Call: (222) [system] 'S'=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _564866)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _566724)
   Exit: (224) [system] peek_char((0x55da3a996250), 'S')
   Call: (224) [system] 'S'=(;)
^  Call: (224) [user] is_like_space('S')
   Call: (225) [system] char_type('S', 'white')
   Call: (225) [system] char_type('S', end_of_line)
   Call: (225) [system] char_type('S', space)
   Call: (225) [system] char_type('S', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _575192)
   Exit: (223) [system] get_char((0x55da3a996250), 'S')
   Call: (223) [system] 'S'='('
   Call: (223) [system] 'S'='['
   Call: (223) [system] 'S'='{'
   Call: (223) [system] 'S'='"'
   Call: (223) [system] 'S'=!
   Call: (223) [system] 'S'='\''
   Call: (223) [system] 'S'='`'
   Call: (223) [system] 'S'=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), 'S', _564866)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _585410)
   Call: (225) [system] peek_char((0x55da3a996250), _586344)
   Exit: (225) [system] peek_char((0x55da3a996250), t)
^  Call: (225) [user] is_delimiter(t)
   Call: (226) [system] char_type(t, space)
   Call: (226) [system] arg(_590136, v('(', ')', end_of_file), t)
   Call: (225) [system] ')'==t
   Call: (225) [system] get_char((0x55da3a996250), t)
   Exit: (225) [system] get_char((0x55da3a996250), t)
   Call: (225) [system] t=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _594706)
   Call: (226) [system] peek_char((0x55da3a996250), _595640)
   Exit: (226) [system] peek_char((0x55da3a996250), r)
^  Call: (226) [user] is_delimiter(r)
   Call: (227) [system] char_type(r, space)
   Call: (227) [system] arg(_599432, v('(', ')', end_of_file), r)
   Call: (226) [system] ')'==r
   Call: (226) [system] get_char((0x55da3a996250), r)
   Exit: (226) [system] get_char((0x55da3a996250), r)
   Call: (226) [system] r=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _604002)
   Call: (227) [system] peek_char((0x55da3a996250), _604936)
   Exit: (227) [system] peek_char((0x55da3a996250), i)
^  Call: (227) [user] is_delimiter(i)
   Call: (228) [system] char_type(i, space)
   Call: (228) [system] arg(_608728, v('(', ')', end_of_file), i)
   Call: (227) [system] ')'==i
   Call: (227) [system] get_char((0x55da3a996250), i)
   Exit: (227) [system] get_char((0x55da3a996250), i)
   Call: (227) [system] i=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _613298)
   Call: (228) [system] peek_char((0x55da3a996250), _614232)
   Exit: (228) [system] peek_char((0x55da3a996250), n)
^  Call: (228) [user] is_delimiter(n)
   Call: (229) [system] char_type(n, space)
   Call: (229) [system] arg(_618024, v('(', ')', end_of_file), n)
   Call: (228) [system] ')'==n
   Call: (228) [system] get_char((0x55da3a996250), n)
   Exit: (228) [system] get_char((0x55da3a996250), n)
   Call: (228) [system] n=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _622594)
   Call: (229) [system] peek_char((0x55da3a996250), _623528)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
^  Call: (229) [user] is_delimiter(g)
   Call: (230) [system] char_type(g, space)
   Call: (230) [system] arg(_627320, v('(', ')', end_of_file), g)
   Call: (229) [system] ')'==g
   Call: (229) [system] get_char((0x55da3a996250), g)
   Exit: (229) [system] get_char((0x55da3a996250), g)
   Call: (229) [system] g=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _631890)
   Call: (230) [system] peek_char((0x55da3a996250), _632824)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
^  Call: (230) [user] is_delimiter(')')
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] arg(_636616, v('(', ')', end_of_file), ')')
   Exit: (231) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (230) [user] is_delimiter(')')
   Call: (230) [system] _631890=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (229) [system] _622594=[g]
   Exit: (229) [system] [g]=[g]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (228) [system] _613298=[n, g]
   Exit: (228) [system] [n, g]=[n, g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (227) [system] _604002=[i, n, g]
   Exit: (227) [system] [i, n, g]=[i, n, g]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (226) [system] _594706=[r, i, n, g]
   Exit: (226) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (225) [system] _585410=[t, r, i, n, g]
   Exit: (225) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (224) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _564866)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_657048, _657050), once(user:catch(read_from_chars(['S', t, r, i, n, g], _564866), _657024, fail)), '$restore_trace'(_657048, _657050))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_657048, _657050))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _564866), _657024, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(_564866)
   Call: (225) [system] atom_chars(_564866, ['S', t, r, i, n, g])
   Exit: (225) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (224) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (222) [user] read_list(')', (0x55da3a996250), _665500)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _667358)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _675826)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _679616)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _665500=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _540388=['String']
   Exit: (222) [system] ['String']=['String']
^  Exit: (221) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (221) [system] _416220=['String', 'String']
   Exit: (221) [system] ['String', 'String']=['String', 'String']
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (220) [system] _337764=[->, 'String', 'String']
   Exit: (220) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _693498)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _695356)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=(;)
^  Call: (220) [user] is_like_space(')')
   Call: (221) [system] char_type(')', 'white')
   Call: (221) [system] char_type(')', end_of_line)
   Call: (221) [system] char_type(')', space)
   Call: (221) [system] char_type(')', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _703824)
   Exit: (219) [system] peek_char((0x55da3a996250), ')')
   Call: (219) [system] ')'=')'
   Exit: (219) [system] ')'=')'
   Call: (219) [system] get_char((0x55da3a996250), _707614)
   Exit: (219) [system] get_char((0x55da3a996250), ')')
   Call: (219) [system] _693498=[]
   Exit: (219) [system] []=[]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [])
   Call: (218) [system] _313286=[[->, 'String', 'String']]
   Exit: (218) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (217) [system] _6280=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']]
   Exit: (217) [system] [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']]=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']])
   Call: (216) [system] _6272=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']]
   Exit: (216) [system] [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']]
^  Exit: (215) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']])
^  Exit: (214) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], g]], [->, 'String', 'String']])
^  Call: (214) [user] read_list(')', (0x55da3a996250), _721496)
^  Call: (215) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _723354)
   Exit: (216) [system] peek_char((0x55da3a996250), '\n')
   Call: (216) [system] '\n'=(;)
^  Call: (216) [user] is_like_space('\n')
   Call: (217) [system] char_type('\n', 'white')
   Call: (217) [system] char_type('\n', end_of_line)
   Exit: (217) [system] char_type('\n', end_of_line)
^  Exit: (216) [user] is_like_space('\n')
   Call: (216) [system] get_char((0x55da3a996250), _730970)
   Exit: (216) [system] get_char((0x55da3a996250), '\n')
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _733674)
   Exit: (217) [system] peek_char((0x55da3a996250), ' ')
   Call: (217) [system] ' '=(;)
^  Call: (217) [user] is_like_space(' ')
   Call: (218) [system] char_type(' ', 'white')
   Exit: (218) [system] char_type(' ', 'white')
^  Exit: (217) [user] is_like_space(' ')
   Call: (217) [system] get_char((0x55da3a996250), _740484)
   Exit: (217) [system] get_char((0x55da3a996250), ' ')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _743188)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _749998)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _752702)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _759512)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _762216)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
^  Exit: (215) [user] skip_spaces((0x55da3a996250))
   Call: (215) [system] peek_char((0x55da3a996250), _774380)
   Exit: (215) [system] peek_char((0x55da3a996250), '(')
   Call: (215) [system] '('=')'
   Call: (215) [system] '('=end_of_file
^  Call: (215) [user] cont_sexpr(')', (0x55da3a996250), _778094)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _779952)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=(;)
^  Call: (217) [user] is_like_space('(')
   Call: (218) [system] char_type('(', 'white')
   Call: (218) [system] char_type('(', end_of_line)
   Call: (218) [system] char_type('(', space)
   Call: (218) [system] char_type('(', cntrl)
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] get_char((0x55da3a996250), _788420)
   Exit: (216) [system] get_char((0x55da3a996250), '(')
   Call: (216) [system] '('='('
   Exit: (216) [system] '('='('
^  Call: (216) [user] read_list(')', (0x55da3a996250), _778094)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _793990)
   Exit: (218) [system] peek_char((0x55da3a996250), :)
   Call: (218) [system] (:)=(;)
^  Call: (218) [user] is_like_space(:)
   Call: (219) [system] char_type(:, 'white')
   Call: (219) [system] char_type(:, end_of_line)
   Call: (219) [system] char_type(:, space)
   Call: (219) [system] char_type(:, cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _802458)
   Exit: (217) [system] peek_char((0x55da3a996250), :)
   Call: (217) [system] (:)=')'
   Call: (217) [system] (:)=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _806172)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _808030)
   Exit: (219) [system] peek_char((0x55da3a996250), :)
   Call: (219) [system] (:)=(;)
^  Call: (219) [user] is_like_space(:)
   Call: (220) [system] char_type(:, 'white')
   Call: (220) [system] char_type(:, end_of_line)
   Call: (220) [system] char_type(:, space)
   Call: (220) [system] char_type(:, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _816498)
   Exit: (218) [system] get_char((0x55da3a996250), :)
   Call: (218) [system] (:)='('
   Call: (218) [system] (:)='['
   Call: (218) [system] (:)='{'
   Call: (218) [system] (:)='"'
   Call: (218) [system] (:)=!
   Call: (218) [system] (:)='\''
   Call: (218) [system] (:)='`'
   Call: (218) [system] (:)=end_of_file
^  Call: (218) [user] read_symbolic(')', (0x55da3a996250), :, _806172)
^  Call: (219) [user] read_symbolic_cont(')', (0x55da3a996250), _826716)
   Call: (220) [system] peek_char((0x55da3a996250), _827650)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
^  Call: (220) [user] is_delimiter(' ')
   Call: (221) [system] char_type(' ', space)
   Exit: (221) [system] char_type(' ', space)
^  Exit: (220) [user] is_delimiter(' ')
   Call: (220) [system] _826716=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (219) [user] classify_and_convert_charseq(:, [], _806172)
^  Call: (221) [system] setup_call_cleanup('$notrace'(_836960, _836962), once(user:catch(read_from_chars([:], _806172), _836936, fail)), '$restore_trace'(_836960, _836962))
^  Call: (222) [system] sig_atomic(system:'$notrace'(_836960, _836962))
^  Exit: (221) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _836936, fail)), system:'$restore_trace'(3, -1))
   Call: (220) [system] atomic(:)
   Exit: (220) [system] atomic(:)
^  Exit: (219) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (218) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (217) [user] read_list(')', (0x55da3a996250), _844460)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _846318)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _853128)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _855832)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _865224)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _868938)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _870796)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _879264)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _868938)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _884834)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=(;)
^  Call: (221) [user] is_like_space('.')
   Call: (222) [system] char_type('.', 'white')
   Call: (222) [system] char_type('.', end_of_line)
   Call: (222) [system] char_type('.', space)
   Call: (222) [system] char_type('.', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _893302)
   Exit: (220) [system] peek_char((0x55da3a996250), '.')
   Call: (220) [system] ('.')=')'
   Call: (220) [system] ('.')=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _897016)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _898874)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _907342)
   Exit: (221) [system] get_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')='('
   Call: (221) [system] ('.')='['
   Call: (221) [system] ('.')='{'
   Call: (221) [system] ('.')='"'
   Call: (221) [system] ('.')=!
   Call: (221) [system] ('.')='\''
   Call: (221) [system] ('.')='`'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), '.', _897016)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _917560)
   Call: (223) [system] peek_char((0x55da3a996250), _918494)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _917560=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq('.', [], _897016)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_927804, _927806), once(user:catch(read_from_chars(['.'], _897016), _927780, fail)), '$restore_trace'(_927804, _927806))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_927804, _927806))
   Call: (223) [system] atom_chars(_6422, ['.'])
   Exit: (223) [system] atom_chars('.', ['.'])
^  Exit: (222) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (220) [user] read_list(')', (0x55da3a996250), _11174)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _13032)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _19842)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _22546)
   Exit: (223) [system] peek_char((0x55da3a996250), f)
   Call: (223) [system] f=(;)
^  Call: (223) [user] is_like_space(f)
   Call: (224) [system] char_type(f, 'white')
   Call: (224) [system] char_type(f, end_of_line)
   Call: (224) [system] char_type(f, space)
   Call: (224) [system] char_type(f, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _31938)
   Exit: (221) [system] peek_char((0x55da3a996250), f)
   Call: (221) [system] f=')'
   Call: (221) [system] f=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _35652)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _37510)
   Exit: (223) [system] peek_char((0x55da3a996250), f)
   Call: (223) [system] f=(;)
^  Call: (223) [user] is_like_space(f)
   Call: (224) [system] char_type(f, 'white')
   Call: (224) [system] char_type(f, end_of_line)
   Call: (224) [system] char_type(f, space)
   Call: (224) [system] char_type(f, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _45978)
   Exit: (222) [system] get_char((0x55da3a996250), f)
   Call: (222) [system] f='('
   Call: (222) [system] f='['
   Call: (222) [system] f='{'
   Call: (222) [system] f='"'
   Call: (222) [system] f=!
   Call: (222) [system] f='\''
   Call: (222) [system] f='`'
   Call: (222) [system] f=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), f, _35652)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _56196)
   Call: (224) [system] peek_char((0x55da3a996250), _57130)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _56196=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq(f, [], _35652)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_66440, _66442), once(user:catch(read_from_chars([f], _35652), _66416, fail)), '$restore_trace'(_66440, _66442))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_66440, _66442))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66416, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(f)
   Exit: (224) [system] atomic(f)
^  Exit: (223) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _73940)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _75798)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _82608)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _85312)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _94704)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _98418)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _100276)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _108744)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _98418)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _114314)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _122782)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _126496)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _128354)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _136822)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _126496)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _147040)
   Call: (227) [system] peek_char((0x55da3a996250), _147974)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _147040=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _126496)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_157284, _157286), once(user:catch(read_from_chars(['.'], _126496), _157260, fail)), '$restore_trace'(_157284, _157286))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_157284, _157286))
   Call: (227) [system] atom_chars(_6440, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _11192)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _13050)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _19860)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _22564)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _31956)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=')'
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _35670)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _37528)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _45996)
   Exit: (226) [system] get_char((0x55da3a996250), '(')
   Call: (226) [system] '('='('
   Exit: (226) [system] '('='('
^  Call: (226) [user] read_list(')', (0x55da3a996250), _35670)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _51566)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _60034)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=')'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _63748)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _65606)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _74074)
   Exit: (228) [system] get_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')='('
   Call: (228) [system] ('.')='['
   Call: (228) [system] ('.')='{'
   Call: (228) [system] ('.')='"'
   Call: (228) [system] ('.')=!
   Call: (228) [system] ('.')='\''
   Call: (228) [system] ('.')='`'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), '.', _63748)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _84292)
   Call: (230) [system] peek_char((0x55da3a996250), _85226)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _84292=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq('.', [], _63748)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_94536, _94538), once(user:catch(read_from_chars(['.'], _63748), _94512, fail)), '$restore_trace'(_94536, _94538))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_94536, _94538))
   Call: (230) [system] atom_chars(_6452, ['.'])
   Exit: (230) [system] atom_chars('.', ['.'])
^  Exit: (229) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (227) [user] read_list(')', (0x55da3a996250), _11204)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _13062)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _19872)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _22576)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _31968)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _35682)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _37540)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _46008)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _35682)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _51578)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _60046)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _63760)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _65618)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _74086)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _63760)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _84304)
   Call: (233) [system] peek_char((0x55da3a996250), _85238)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _84304=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _63760)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_94548, _94550), once(user:catch(read_from_chars(['.'], _63760), _94524, fail)), '$restore_trace'(_94548, _94550))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_94548, _94550))
   Call: (233) [system] atom_chars(_6464, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _11216)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _13074)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _19884)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _22588)
   Exit: (233) [system] peek_char((0x55da3a996250), h)
   Call: (233) [system] h=(;)
^  Call: (233) [user] is_like_space(h)
   Call: (234) [system] char_type(h, 'white')
   Call: (234) [system] char_type(h, end_of_line)
   Call: (234) [system] char_type(h, space)
   Call: (234) [system] char_type(h, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _31980)
   Exit: (231) [system] peek_char((0x55da3a996250), h)
   Call: (231) [system] h=')'
   Call: (231) [system] h=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _35694)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _37552)
   Exit: (233) [system] peek_char((0x55da3a996250), h)
   Call: (233) [system] h=(;)
^  Call: (233) [user] is_like_space(h)
   Call: (234) [system] char_type(h, 'white')
   Call: (234) [system] char_type(h, end_of_line)
   Call: (234) [system] char_type(h, space)
   Call: (234) [system] char_type(h, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _46020)
   Exit: (232) [system] get_char((0x55da3a996250), h)
   Call: (232) [system] h='('
   Call: (232) [system] h='['
   Call: (232) [system] h='{'
   Call: (232) [system] h='"'
   Call: (232) [system] h=!
   Call: (232) [system] h='\''
   Call: (232) [system] h='`'
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), h, _35694)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _56238)
   Call: (234) [system] peek_char((0x55da3a996250), _57172)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _56238=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(h, [], _35694)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_66482, _66484), once(user:catch(read_from_chars([h], _35694), _66458, fail)), '$restore_trace'(_66482, _66484))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_66482, _66484))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66458, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(h)
   Exit: (234) [system] atomic(h)
^  Exit: (233) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _73982)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _75840)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _82650)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _85354)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=(;)
^  Call: (234) [user] is_like_space(g)
   Call: (235) [system] char_type(g, 'white')
   Call: (235) [system] char_type(g, end_of_line)
   Call: (235) [system] char_type(g, space)
   Call: (235) [system] char_type(g, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _94746)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=')'
   Call: (232) [system] g=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _98460)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _100318)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=(;)
^  Call: (234) [user] is_like_space(g)
   Call: (235) [system] char_type(g, 'white')
   Call: (235) [system] char_type(g, end_of_line)
   Call: (235) [system] char_type(g, space)
   Call: (235) [system] char_type(g, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _108786)
   Exit: (233) [system] get_char((0x55da3a996250), g)
   Call: (233) [system] g='('
   Call: (233) [system] g='['
   Call: (233) [system] g='{'
   Call: (233) [system] g='"'
   Call: (233) [system] g=!
   Call: (233) [system] g='\''
   Call: (233) [system] g='`'
   Call: (233) [system] g=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), g, _98460)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _119004)
   Call: (235) [system] peek_char((0x55da3a996250), _119938)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
^  Call: (235) [user] is_delimiter(')')
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] arg(_123730, v('(', ')', end_of_file), ')')
   Exit: (236) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (235) [user] is_delimiter(')')
   Call: (235) [system] _119004=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(g, [], _98460)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_130192, _130194), once(user:catch(read_from_chars([g], _98460), _130168, fail)), '$restore_trace'(_130192, _130194))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_130192, _130194))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130168, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(g)
   Exit: (235) [system] atomic(g)
^  Exit: (234) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _137692)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _139550)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _148018)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _151808)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _137692=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _73982=[g]
   Exit: (232) [system] [g]=[g]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [g])
   Call: (231) [system] _11216=[h, g]
   Exit: (231) [system] [h, g]=[h, g]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (230) [system] _6458=['.', h, g]
   Exit: (230) [system] ['.', h, g]=['.', h, g]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _165690)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _167548)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _174358)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _177062)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _186454)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _190168)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _192026)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _200494)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _190168)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _206064)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _214532)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=')'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _218246)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _220104)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _228572)
   Exit: (232) [system] get_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')='('
   Call: (232) [system] ('.')='['
   Call: (232) [system] ('.')='{'
   Call: (232) [system] ('.')='"'
   Call: (232) [system] ('.')=!
   Call: (232) [system] ('.')='\''
   Call: (232) [system] ('.')='`'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), '.', _218246)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _238790)
   Call: (234) [system] peek_char((0x55da3a996250), _239724)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _238790=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq('.', [], _218246)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_249034, _249036), once(user:catch(read_from_chars(['.'], _218246), _249010, fail)), '$restore_trace'(_249034, _249036))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_249034, _249036))
   Call: (234) [system] atom_chars(_6488, ['.'])
   Exit: (234) [system] atom_chars('.', ['.'])
^  Exit: (233) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _11240)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _13098)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _19908)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _22612)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=(;)
^  Call: (234) [user] is_like_space(f)
   Call: (235) [system] char_type(f, 'white')
   Call: (235) [system] char_type(f, end_of_line)
   Call: (235) [system] char_type(f, space)
   Call: (235) [system] char_type(f, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _32004)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=')'
   Call: (232) [system] f=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _35718)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _37576)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=(;)
^  Call: (234) [user] is_like_space(f)
   Call: (235) [system] char_type(f, 'white')
   Call: (235) [system] char_type(f, end_of_line)
   Call: (235) [system] char_type(f, space)
   Call: (235) [system] char_type(f, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _46044)
   Exit: (233) [system] get_char((0x55da3a996250), f)
   Call: (233) [system] f='('
   Call: (233) [system] f='['
   Call: (233) [system] f='{'
   Call: (233) [system] f='"'
   Call: (233) [system] f=!
   Call: (233) [system] f='\''
   Call: (233) [system] f='`'
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), f, _35718)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _56262)
   Call: (235) [system] peek_char((0x55da3a996250), _57196)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _56262=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(f, [], _35718)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_66506, _66508), once(user:catch(read_from_chars([f], _35718), _66482, fail)), '$restore_trace'(_66506, _66508))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_66506, _66508))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66482, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(f)
   Exit: (235) [system] atomic(f)
^  Exit: (234) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _74006)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _75864)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _82674)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _85378)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=(;)
^  Call: (235) [user] is_like_space(h)
   Call: (236) [system] char_type(h, 'white')
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] char_type(h, space)
   Call: (236) [system] char_type(h, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _94770)
   Exit: (233) [system] peek_char((0x55da3a996250), h)
   Call: (233) [system] h=')'
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _98484)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _100342)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=(;)
^  Call: (235) [user] is_like_space(h)
   Call: (236) [system] char_type(h, 'white')
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] char_type(h, space)
   Call: (236) [system] char_type(h, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _108810)
   Exit: (234) [system] get_char((0x55da3a996250), h)
   Call: (234) [system] h='('
   Call: (234) [system] h='['
   Call: (234) [system] h='{'
   Call: (234) [system] h='"'
   Call: (234) [system] h=!
   Call: (234) [system] h='\''
   Call: (234) [system] h='`'
   Call: (234) [system] h=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), h, _98484)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _119028)
   Call: (236) [system] peek_char((0x55da3a996250), _119962)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
^  Call: (236) [user] is_delimiter(')')
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] arg(_123754, v('(', ')', end_of_file), ')')
   Exit: (237) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (236) [user] is_delimiter(')')
   Call: (236) [system] _119028=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(h, [], _98484)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_130216, _130218), once(user:catch(read_from_chars([h], _98484), _130192, fail)), '$restore_trace'(_130216, _130218))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_130216, _130218))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130192, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(h)
   Exit: (236) [system] atomic(h)
^  Exit: (235) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _137716)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _139574)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _148042)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _151832)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _137716=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _74006=[h]
   Exit: (233) [system] [h]=[h]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [h])
   Call: (232) [system] _11240=[f, h]
   Exit: (232) [system] [f, h]=[f, h]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (231) [system] _6482=['.', f, h]
   Exit: (231) [system] ['.', f, h]=['.', f, h]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _165714)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _167572)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=(;)
^  Call: (231) [user] is_like_space(')')
   Call: (232) [system] char_type(')', 'white')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] char_type(')', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _176040)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=')'
   Exit: (230) [system] ')'=')'
   Call: (230) [system] get_char((0x55da3a996250), _179830)
   Exit: (230) [system] get_char((0x55da3a996250), ')')
   Call: (230) [system] _165714=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [])
   Call: (229) [system] _6478=[['.', f, h]]
   Exit: (229) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (228) [system] _6454=[['.', h, g], ['.', f, h]]
   Exit: (228) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (227) [system] _6446=['.', ['.', h, g], ['.', f, h]]
   Exit: (227) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (225) [user] read_list(')', (0x55da3a996250), _193712)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _195570)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _202380)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _205084)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _214476)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _218190)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _220048)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _228516)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _218190)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _234086)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _242554)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=')'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _246268)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _248126)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _256594)
   Exit: (229) [system] get_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')='('
   Call: (229) [system] ('.')='['
   Call: (229) [system] ('.')='{'
   Call: (229) [system] ('.')='"'
   Call: (229) [system] ('.')=!
   Call: (229) [system] ('.')='\''
   Call: (229) [system] ('.')='`'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), '.', _246268)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _266812)
   Call: (231) [system] peek_char((0x55da3a996250), _267746)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _266812=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq('.', [], _246268)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_277056, _277058), once(user:catch(read_from_chars(['.'], _246268), _277032, fail)), '$restore_trace'(_277056, _277058))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_277056, _277058))
   Call: (231) [system] atom_chars(_6512, ['.'])
   Exit: (231) [system] atom_chars('.', ['.'])
^  Exit: (230) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _11264)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _13122)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _19932)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _22636)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _32028)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=')'
   Call: (229) [system] g=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _35742)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _37600)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _46068)
   Exit: (230) [system] get_char((0x55da3a996250), g)
   Call: (230) [system] g='('
   Call: (230) [system] g='['
   Call: (230) [system] g='{'
   Call: (230) [system] g='"'
   Call: (230) [system] g=!
   Call: (230) [system] g='\''
   Call: (230) [system] g='`'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), g, _35742)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _56286)
   Call: (232) [system] peek_char((0x55da3a996250), _57220)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _56286=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(g, [], _35742)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_66530, _66532), once(user:catch(read_from_chars([g], _35742), _66506, fail)), '$restore_trace'(_66530, _66532))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_66530, _66532))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _66506, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(g)
   Exit: (232) [system] atomic(g)
^  Exit: (231) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _74030)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _75888)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _82698)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _85402)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=(;)
^  Call: (232) [user] is_like_space(f)
   Call: (233) [system] char_type(f, 'white')
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] char_type(f, space)
   Call: (233) [system] char_type(f, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _94794)
   Exit: (230) [system] peek_char((0x55da3a996250), f)
   Call: (230) [system] f=')'
   Call: (230) [system] f=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _98508)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _100366)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=(;)
^  Call: (232) [user] is_like_space(f)
   Call: (233) [system] char_type(f, 'white')
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] char_type(f, space)
   Call: (233) [system] char_type(f, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _108834)
   Exit: (231) [system] get_char((0x55da3a996250), f)
   Call: (231) [system] f='('
   Call: (231) [system] f='['
   Call: (231) [system] f='{'
   Call: (231) [system] f='"'
   Call: (231) [system] f=!
   Call: (231) [system] f='\''
   Call: (231) [system] f='`'
   Call: (231) [system] f=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), f, _98508)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _119052)
   Call: (233) [system] peek_char((0x55da3a996250), _119986)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
^  Call: (233) [user] is_delimiter(')')
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] arg(_123778, v('(', ')', end_of_file), ')')
   Exit: (234) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (233) [user] is_delimiter(')')
   Call: (233) [system] _119052=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(f, [], _98508)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_130240, _130242), once(user:catch(read_from_chars([f], _98508), _130216, fail)), '$restore_trace'(_130240, _130242))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_130240, _130242))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _130216, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(f)
   Exit: (233) [system] atomic(f)
^  Exit: (232) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _137740)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _139598)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _148066)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _151856)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _137740=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _74030=[f]
   Exit: (230) [system] [f]=[f]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [f])
   Call: (229) [system] _11264=[g, f]
   Exit: (229) [system] [g, f]=[g, f]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (228) [system] _6506=['.', g, f]
   Exit: (228) [system] ['.', g, f]=['.', g, f]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _165738)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _167596)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _176064)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _179854)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _165738=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _6502=[['.', g, f]]
   Exit: (226) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (225) [system] _6442=[['.', ['.', h, g], ['.', f, h]], ['.', g, f]]
   Exit: (225) [system] [['.', ['.', h, g], ['.', f, h]], ['.', g, f]]=[['.', ['.', h, g], ['.', f, h]], ['.', g, f]]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]], ['.', g, f]])
   Call: (224) [system] _6434=['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]
   Exit: (224) [system] ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]=['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _193736)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _195594)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _204062)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _207852)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _193736=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _6430=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]
   Exit: (222) [system] [['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]])
   Call: (221) [system] _6424=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]
   Exit: (221) [system] [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]])
   Call: (220) [system] _6416=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]
   Exit: (220) [system] ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _221734)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _223592)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _230402)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _233106)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _242498)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _246212)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _248070)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _256538)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _246212)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _262108)
   Exit: (222) [system] peek_char((0x55da3a996250), -)
   Call: (222) [system] (-)=(;)
^  Call: (222) [user] is_like_space(-)
   Call: (223) [system] char_type(-, 'white')
   Call: (223) [system] char_type(-, end_of_line)
   Call: (223) [system] char_type(-, space)
   Call: (223) [system] char_type(-, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _270576)
   Exit: (221) [system] peek_char((0x55da3a996250), -)
   Call: (221) [system] (-)=')'
   Call: (221) [system] (-)=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _274290)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _276148)
   Exit: (223) [system] peek_char((0x55da3a996250), -)
   Call: (223) [system] (-)=(;)
^  Call: (223) [user] is_like_space(-)
   Call: (224) [system] char_type(-, 'white')
   Call: (224) [system] char_type(-, end_of_line)
   Call: (224) [system] char_type(-, space)
   Call: (224) [system] char_type(-, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _284616)
   Exit: (222) [system] get_char((0x55da3a996250), -)
   Call: (222) [system] (-)='('
   Call: (222) [system] (-)='['
   Call: (222) [system] (-)='{'
   Call: (222) [system] (-)='"'
   Call: (222) [system] (-)=!
   Call: (222) [system] (-)='\''
   Call: (222) [system] (-)='`'
   Call: (222) [system] (-)=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), -, _274290)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _294834)
   Call: (224) [system] peek_char((0x55da3a996250), _295768)
   Exit: (224) [system] peek_char((0x55da3a996250), >)
^  Call: (224) [user] is_delimiter(>)
   Call: (225) [system] char_type(>, space)
   Call: (225) [system] arg(_299560, v('(', ')', end_of_file), >)
   Call: (224) [system] ')'==(>)
   Call: (224) [system] get_char((0x55da3a996250), >)
   Exit: (224) [system] get_char((0x55da3a996250), >)
   Call: (224) [system] (>)=(\)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _304130)
   Call: (225) [system] peek_char((0x55da3a996250), _305064)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _304130=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (224) [system] _294834=[>]
   Exit: (224) [system] [>]=[>]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (223) [user] classify_and_convert_charseq(-, [>], _274290)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_317168, _317170), once(user:catch(read_from_chars([-, >], _274290), _317144, fail)), '$restore_trace'(_317168, _317170))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_317168, _317170))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _317144, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(->)
   Exit: (224) [system] atomic(->)
^  Exit: (223) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _324668)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _326526)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _333336)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _336040)
   Exit: (224) [system] peek_char((0x55da3a996250), 'N')
   Call: (224) [system] 'N'=(;)
^  Call: (224) [user] is_like_space('N')
   Call: (225) [system] char_type('N', 'white')
   Call: (225) [system] char_type('N', end_of_line)
   Call: (225) [system] char_type('N', space)
   Call: (225) [system] char_type('N', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _345432)
   Exit: (222) [system] peek_char((0x55da3a996250), 'N')
   Call: (222) [system] 'N'=')'
   Call: (222) [system] 'N'=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _349146)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _351004)
   Exit: (224) [system] peek_char((0x55da3a996250), 'N')
   Call: (224) [system] 'N'=(;)
^  Call: (224) [user] is_like_space('N')
   Call: (225) [system] char_type('N', 'white')
   Call: (225) [system] char_type('N', end_of_line)
   Call: (225) [system] char_type('N', space)
   Call: (225) [system] char_type('N', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _359472)
   Exit: (223) [system] get_char((0x55da3a996250), 'N')
   Call: (223) [system] 'N'='('
   Call: (223) [system] 'N'='['
   Call: (223) [system] 'N'='{'
   Call: (223) [system] 'N'='"'
   Call: (223) [system] 'N'=!
   Call: (223) [system] 'N'='\''
   Call: (223) [system] 'N'='`'
   Call: (223) [system] 'N'=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), 'N', _349146)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _369690)
   Call: (225) [system] peek_char((0x55da3a996250), _370624)
   Exit: (225) [system] peek_char((0x55da3a996250), u)
^  Call: (225) [user] is_delimiter(u)
   Call: (226) [system] char_type(u, space)
   Call: (226) [system] arg(_374416, v('(', ')', end_of_file), u)
   Call: (225) [system] ')'==u
   Call: (225) [system] get_char((0x55da3a996250), u)
   Exit: (225) [system] get_char((0x55da3a996250), u)
   Call: (225) [system] u=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _378986)
   Call: (226) [system] peek_char((0x55da3a996250), _379920)
   Exit: (226) [system] peek_char((0x55da3a996250), m)
^  Call: (226) [user] is_delimiter(m)
   Call: (227) [system] char_type(m, space)
   Call: (227) [system] arg(_383712, v('(', ')', end_of_file), m)
   Call: (226) [system] ')'==m
   Call: (226) [system] get_char((0x55da3a996250), m)
   Exit: (226) [system] get_char((0x55da3a996250), m)
   Call: (226) [system] m=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _388282)
   Call: (227) [system] peek_char((0x55da3a996250), _389216)
   Exit: (227) [system] peek_char((0x55da3a996250), b)
^  Call: (227) [user] is_delimiter(b)
   Call: (228) [system] char_type(b, space)
   Call: (228) [system] arg(_393008, v('(', ')', end_of_file), b)
   Call: (227) [system] ')'==b
   Call: (227) [system] get_char((0x55da3a996250), b)
   Exit: (227) [system] get_char((0x55da3a996250), b)
   Call: (227) [system] b=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _397578)
   Call: (228) [system] peek_char((0x55da3a996250), _398512)
   Exit: (228) [system] peek_char((0x55da3a996250), e)
^  Call: (228) [user] is_delimiter(e)
   Call: (229) [system] char_type(e, space)
   Call: (229) [system] arg(_402304, v('(', ')', end_of_file), e)
   Call: (228) [system] ')'==e
   Call: (228) [system] get_char((0x55da3a996250), e)
   Exit: (228) [system] get_char((0x55da3a996250), e)
   Call: (228) [system] e=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _406874)
   Call: (229) [system] peek_char((0x55da3a996250), _407808)
   Exit: (229) [system] peek_char((0x55da3a996250), r)
^  Call: (229) [user] is_delimiter(r)
   Call: (230) [system] char_type(r, space)
   Call: (230) [system] arg(_411600, v('(', ')', end_of_file), r)
   Call: (229) [system] ')'==r
   Call: (229) [system] get_char((0x55da3a996250), r)
   Exit: (229) [system] get_char((0x55da3a996250), r)
   Call: (229) [system] r=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _416170)
   Call: (230) [system] peek_char((0x55da3a996250), _417104)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _416170=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (229) [system] _406874=[r]
   Exit: (229) [system] [r]=[r]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (228) [system] _397578=[e, r]
   Exit: (228) [system] [e, r]=[e, r]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (227) [system] _388282=[b, e, r]
   Exit: (227) [system] [b, e, r]=[b, e, r]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (226) [system] _378986=[m, b, e, r]
   Exit: (226) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (225) [system] _369690=[u, m, b, e, r]
   Exit: (225) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (224) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _349146)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_440384, _440386), once(user:catch(read_from_chars(['N', u, m, b, e, r], _349146), _440360, fail)), '$restore_trace'(_440384, _440386))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_440384, _440386))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _349146), _440360, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(_349146)
   Call: (225) [system] atom_chars(_349146, ['N', u, m, b, e, r])
   Exit: (225) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (224) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (222) [user] read_list(')', (0x55da3a996250), _448836)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _450694)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _457504)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _460208)
   Exit: (225) [system] peek_char((0x55da3a996250), 'S')
   Call: (225) [system] 'S'=(;)
^  Call: (225) [user] is_like_space('S')
   Call: (226) [system] char_type('S', 'white')
   Call: (226) [system] char_type('S', end_of_line)
   Call: (226) [system] char_type('S', space)
   Call: (226) [system] char_type('S', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _469600)
   Exit: (223) [system] peek_char((0x55da3a996250), 'S')
   Call: (223) [system] 'S'=')'
   Call: (223) [system] 'S'=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _473314)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _475172)
   Exit: (225) [system] peek_char((0x55da3a996250), 'S')
   Call: (225) [system] 'S'=(;)
^  Call: (225) [user] is_like_space('S')
   Call: (226) [system] char_type('S', 'white')
   Call: (226) [system] char_type('S', end_of_line)
   Call: (226) [system] char_type('S', space)
   Call: (226) [system] char_type('S', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _483640)
   Exit: (224) [system] get_char((0x55da3a996250), 'S')
   Call: (224) [system] 'S'='('
   Call: (224) [system] 'S'='['
   Call: (224) [system] 'S'='{'
   Call: (224) [system] 'S'='"'
   Call: (224) [system] 'S'=!
   Call: (224) [system] 'S'='\''
   Call: (224) [system] 'S'='`'
   Call: (224) [system] 'S'=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), 'S', _473314)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _493858)
   Call: (226) [system] peek_char((0x55da3a996250), _494792)
   Exit: (226) [system] peek_char((0x55da3a996250), t)
^  Call: (226) [user] is_delimiter(t)
   Call: (227) [system] char_type(t, space)
   Call: (227) [system] arg(_498584, v('(', ')', end_of_file), t)
   Call: (226) [system] ')'==t
   Call: (226) [system] get_char((0x55da3a996250), t)
   Exit: (226) [system] get_char((0x55da3a996250), t)
   Call: (226) [system] t=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _503154)
   Call: (227) [system] peek_char((0x55da3a996250), _504088)
   Exit: (227) [system] peek_char((0x55da3a996250), r)
^  Call: (227) [user] is_delimiter(r)
   Call: (228) [system] char_type(r, space)
   Call: (228) [system] arg(_507880, v('(', ')', end_of_file), r)
   Call: (227) [system] ')'==r
   Call: (227) [system] get_char((0x55da3a996250), r)
   Exit: (227) [system] get_char((0x55da3a996250), r)
   Call: (227) [system] r=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _512450)
   Call: (228) [system] peek_char((0x55da3a996250), _513384)
   Exit: (228) [system] peek_char((0x55da3a996250), i)
^  Call: (228) [user] is_delimiter(i)
   Call: (229) [system] char_type(i, space)
   Call: (229) [system] arg(_517176, v('(', ')', end_of_file), i)
   Call: (228) [system] ')'==i
   Call: (228) [system] get_char((0x55da3a996250), i)
   Exit: (228) [system] get_char((0x55da3a996250), i)
   Call: (228) [system] i=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _521746)
   Call: (229) [system] peek_char((0x55da3a996250), _522680)
   Exit: (229) [system] peek_char((0x55da3a996250), n)
^  Call: (229) [user] is_delimiter(n)
   Call: (230) [system] char_type(n, space)
   Call: (230) [system] arg(_526472, v('(', ')', end_of_file), n)
   Call: (229) [system] ')'==n
   Call: (229) [system] get_char((0x55da3a996250), n)
   Exit: (229) [system] get_char((0x55da3a996250), n)
   Call: (229) [system] n=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _531042)
   Call: (230) [system] peek_char((0x55da3a996250), _531976)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
^  Call: (230) [user] is_delimiter(g)
   Call: (231) [system] char_type(g, space)
   Call: (231) [system] arg(_535768, v('(', ')', end_of_file), g)
   Call: (230) [system] ')'==g
   Call: (230) [system] get_char((0x55da3a996250), g)
   Exit: (230) [system] get_char((0x55da3a996250), g)
   Call: (230) [system] g=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _540338)
   Call: (231) [system] peek_char((0x55da3a996250), _541272)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
^  Call: (231) [user] is_delimiter(')')
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] arg(_545064, v('(', ')', end_of_file), ')')
   Exit: (232) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (231) [user] is_delimiter(')')
   Call: (231) [system] _540338=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (230) [system] _531042=[g]
   Exit: (230) [system] [g]=[g]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (229) [system] _521746=[n, g]
   Exit: (229) [system] [n, g]=[n, g]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (228) [system] _512450=[i, n, g]
   Exit: (228) [system] [i, n, g]=[i, n, g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (227) [system] _503154=[r, i, n, g]
   Exit: (227) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (226) [system] _493858=[t, r, i, n, g]
   Exit: (226) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (225) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _473314)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_565496, _565498), once(user:catch(read_from_chars(['S', t, r, i, n, g], _473314), _565472, fail)), '$restore_trace'(_565496, _565498))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_565496, _565498))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _473314), _565472, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(_473314)
   Call: (226) [system] atom_chars(_473314, ['S', t, r, i, n, g])
   Exit: (226) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (225) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _573948)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _575806)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _584274)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _588064)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _573948=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _448836=['String']
   Exit: (223) [system] ['String']=['String']
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (222) [system] _324668=['Number', 'String']
   Exit: (222) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (221) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (221) [system] _246212=[->, 'Number', 'String']
   Exit: (221) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _601946)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _603804)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=(;)
^  Call: (221) [user] is_like_space(')')
   Call: (222) [system] char_type(')', 'white')
   Call: (222) [system] char_type(')', end_of_line)
   Call: (222) [system] char_type(')', space)
   Call: (222) [system] char_type(')', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _612272)
   Exit: (220) [system] peek_char((0x55da3a996250), ')')
   Call: (220) [system] ')'=')'
   Exit: (220) [system] ')'=')'
   Call: (220) [system] get_char((0x55da3a996250), _616062)
   Exit: (220) [system] get_char((0x55da3a996250), ')')
   Call: (220) [system] _601946=[]
   Exit: (220) [system] []=[]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [])
   Call: (219) [system] _221734=[[->, 'Number', 'String']]
   Exit: (219) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (218) [system] _6412=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (218) [system] [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']])
   Call: (217) [system] _6404=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (217) [system] [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (216) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']])
^  Exit: (215) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']])
^  Call: (215) [user] read_list(')', (0x55da3a996250), _629944)
^  Call: (216) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _631802)
   Exit: (217) [system] peek_char((0x55da3a996250), '\n')
   Call: (217) [system] '\n'=(;)
^  Call: (217) [user] is_like_space('\n')
   Call: (218) [system] char_type('\n', 'white')
   Call: (218) [system] char_type('\n', end_of_line)
   Exit: (218) [system] char_type('\n', end_of_line)
^  Exit: (217) [user] is_like_space('\n')
   Call: (217) [system] get_char((0x55da3a996250), _639418)
   Exit: (217) [system] get_char((0x55da3a996250), '\n')
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _642122)
   Exit: (218) [system] peek_char((0x55da3a996250), ' ')
   Call: (218) [system] ' '=(;)
^  Call: (218) [user] is_like_space(' ')
   Call: (219) [system] char_type(' ', 'white')
   Exit: (219) [system] char_type(' ', 'white')
^  Exit: (218) [user] is_like_space(' ')
   Call: (218) [system] get_char((0x55da3a996250), _648932)
   Exit: (218) [system] get_char((0x55da3a996250), ' ')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _651636)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _658446)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _661150)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _667960)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _670664)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
^  Exit: (216) [user] skip_spaces((0x55da3a996250))
   Call: (216) [system] peek_char((0x55da3a996250), _682828)
   Exit: (216) [system] peek_char((0x55da3a996250), '(')
   Call: (216) [system] '('=')'
   Call: (216) [system] '('=end_of_file
^  Call: (216) [user] cont_sexpr(')', (0x55da3a996250), _686542)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _688400)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=(;)
^  Call: (218) [user] is_like_space('(')
   Call: (219) [system] char_type('(', 'white')
   Call: (219) [system] char_type('(', end_of_line)
   Call: (219) [system] char_type('(', space)
   Call: (219) [system] char_type('(', cntrl)
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] get_char((0x55da3a996250), _696868)
   Exit: (217) [system] get_char((0x55da3a996250), '(')
   Call: (217) [system] '('='('
   Exit: (217) [system] '('='('
^  Call: (217) [user] read_list(')', (0x55da3a996250), _686542)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _702438)
   Exit: (219) [system] peek_char((0x55da3a996250), :)
   Call: (219) [system] (:)=(;)
^  Call: (219) [user] is_like_space(:)
   Call: (220) [system] char_type(:, 'white')
   Call: (220) [system] char_type(:, end_of_line)
   Call: (220) [system] char_type(:, space)
   Call: (220) [system] char_type(:, cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _710906)
   Exit: (218) [system] peek_char((0x55da3a996250), :)
   Call: (218) [system] (:)=')'
   Call: (218) [system] (:)=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _714620)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _716478)
   Exit: (220) [system] peek_char((0x55da3a996250), :)
   Call: (220) [system] (:)=(;)
^  Call: (220) [user] is_like_space(:)
   Call: (221) [system] char_type(:, 'white')
   Call: (221) [system] char_type(:, end_of_line)
   Call: (221) [system] char_type(:, space)
   Call: (221) [system] char_type(:, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _724946)
   Exit: (219) [system] get_char((0x55da3a996250), :)
   Call: (219) [system] (:)='('
   Call: (219) [system] (:)='['
   Call: (219) [system] (:)='{'
   Call: (219) [system] (:)='"'
   Call: (219) [system] (:)=!
   Call: (219) [system] (:)='\''
   Call: (219) [system] (:)='`'
   Call: (219) [system] (:)=end_of_file
^  Call: (219) [user] read_symbolic(')', (0x55da3a996250), :, _714620)
^  Call: (220) [user] read_symbolic_cont(')', (0x55da3a996250), _735164)
   Call: (221) [system] peek_char((0x55da3a996250), _736098)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
^  Call: (221) [user] is_delimiter(' ')
   Call: (222) [system] char_type(' ', space)
   Exit: (222) [system] char_type(' ', space)
^  Exit: (221) [user] is_delimiter(' ')
   Call: (221) [system] _735164=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (220) [user] classify_and_convert_charseq(:, [], _714620)
^  Call: (222) [system] setup_call_cleanup('$notrace'(_745408, _745410), once(user:catch(read_from_chars([:], _714620), _745384, fail)), '$restore_trace'(_745408, _745410))
^  Call: (223) [system] sig_atomic(system:'$notrace'(_745408, _745410))
^  Exit: (222) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _745384, fail)), system:'$restore_trace'(3, -1))
   Call: (221) [system] atomic(:)
   Exit: (221) [system] atomic(:)
^  Exit: (220) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (219) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (218) [user] read_list(')', (0x55da3a996250), _752908)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _754766)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _761576)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _764280)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _773672)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _777386)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _779244)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _787712)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _777386)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _793282)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=(;)
^  Call: (222) [user] is_like_space('.')
   Call: (223) [system] char_type('.', 'white')
   Call: (223) [system] char_type('.', end_of_line)
   Call: (223) [system] char_type('.', space)
   Call: (223) [system] char_type('.', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _801750)
   Exit: (221) [system] peek_char((0x55da3a996250), '.')
   Call: (221) [system] ('.')=')'
   Call: (221) [system] ('.')=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _805464)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _807322)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _815790)
   Exit: (222) [system] get_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')='('
   Call: (222) [system] ('.')='['
   Call: (222) [system] ('.')='{'
   Call: (222) [system] ('.')='"'
   Call: (222) [system] ('.')=!
   Call: (222) [system] ('.')='\''
   Call: (222) [system] ('.')='`'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), '.', _805464)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _826008)
   Call: (224) [system] peek_char((0x55da3a996250), _826942)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _826008=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq('.', [], _805464)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_836252, _836254), once(user:catch(read_from_chars(['.'], _805464), _836228, fail)), '$restore_trace'(_836252, _836254))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_836252, _836254))
   Call: (224) [system] atom_chars(_6572, ['.'])
   Exit: (224) [system] atom_chars('.', ['.'])
^  Exit: (223) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (221) [user] read_list(')', (0x55da3a996250), _11324)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _13182)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _19992)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _22696)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _32088)
   Exit: (222) [system] peek_char((0x55da3a996250), f)
   Call: (222) [system] f=')'
   Call: (222) [system] f=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _35802)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _37660)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=(;)
^  Call: (224) [user] is_like_space(f)
   Call: (225) [system] char_type(f, 'white')
   Call: (225) [system] char_type(f, end_of_line)
   Call: (225) [system] char_type(f, space)
   Call: (225) [system] char_type(f, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _46128)
   Exit: (223) [system] get_char((0x55da3a996250), f)
   Call: (223) [system] f='('
   Call: (223) [system] f='['
   Call: (223) [system] f='{'
   Call: (223) [system] f='"'
   Call: (223) [system] f=!
   Call: (223) [system] f='\''
   Call: (223) [system] f='`'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), f, _35802)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _56346)
   Call: (225) [system] peek_char((0x55da3a996250), _57280)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _56346=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq(f, [], _35802)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_66590, _66592), once(user:catch(read_from_chars([f], _35802), _66566, fail)), '$restore_trace'(_66590, _66592))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_66590, _66592))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66566, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(f)
   Exit: (225) [system] atomic(f)
^  Exit: (224) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _74090)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _75948)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _82758)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _85462)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _94854)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _98568)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _100426)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _108894)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _98568)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _114464)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _122932)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=')'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _126646)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _128504)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _136972)
   Exit: (226) [system] get_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')='('
   Call: (226) [system] ('.')='['
   Call: (226) [system] ('.')='{'
   Call: (226) [system] ('.')='"'
   Call: (226) [system] ('.')=!
   Call: (226) [system] ('.')='\''
   Call: (226) [system] ('.')='`'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), '.', _126646)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _147190)
   Call: (228) [system] peek_char((0x55da3a996250), _148124)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _147190=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq('.', [], _126646)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_157434, _157436), once(user:catch(read_from_chars(['.'], _126646), _157410, fail)), '$restore_trace'(_157434, _157436))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_157434, _157436))
   Call: (228) [system] atom_chars(_6590, ['.'])
   Exit: (228) [system] atom_chars('.', ['.'])
^  Exit: (227) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _11342)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _13200)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _20010)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _22714)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _32106)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _35820)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _37678)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _46146)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _35820)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _51716)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _60184)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=')'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _63898)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _65756)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _74224)
   Exit: (229) [system] get_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')='('
   Call: (229) [system] ('.')='['
   Call: (229) [system] ('.')='{'
   Call: (229) [system] ('.')='"'
   Call: (229) [system] ('.')=!
   Call: (229) [system] ('.')='\''
   Call: (229) [system] ('.')='`'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), '.', _63898)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _84442)
   Call: (231) [system] peek_char((0x55da3a996250), _85376)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _84442=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq('.', [], _63898)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_94686, _94688), once(user:catch(read_from_chars(['.'], _63898), _94662, fail)), '$restore_trace'(_94686, _94688))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_94686, _94688))
   Call: (231) [system] atom_chars(_6602, ['.'])
   Exit: (231) [system] atom_chars('.', ['.'])
^  Exit: (230) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _11354)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _13212)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _20022)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _22726)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _32118)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _35832)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _37690)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _46158)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _35832)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _51728)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _60196)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=')'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _63910)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _65768)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _74236)
   Exit: (232) [system] get_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')='('
   Call: (232) [system] ('.')='['
   Call: (232) [system] ('.')='{'
   Call: (232) [system] ('.')='"'
   Call: (232) [system] ('.')=!
   Call: (232) [system] ('.')='\''
   Call: (232) [system] ('.')='`'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), '.', _63910)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _84454)
   Call: (234) [system] peek_char((0x55da3a996250), _85388)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _84454=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq('.', [], _63910)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_94698, _94700), once(user:catch(read_from_chars(['.'], _63910), _94674, fail)), '$restore_trace'(_94698, _94700))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_94698, _94700))
   Call: (234) [system] atom_chars(_6614, ['.'])
   Exit: (234) [system] atom_chars('.', ['.'])
^  Exit: (233) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _11366)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _13224)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _20034)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _22738)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _32130)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=')'
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _35844)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _37702)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _46170)
   Exit: (233) [system] get_char((0x55da3a996250), h)
   Call: (233) [system] h='('
   Call: (233) [system] h='['
   Call: (233) [system] h='{'
   Call: (233) [system] h='"'
   Call: (233) [system] h=!
   Call: (233) [system] h='\''
   Call: (233) [system] h='`'
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), h, _35844)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _56388)
   Call: (235) [system] peek_char((0x55da3a996250), _57322)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _56388=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(h, [], _35844)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_66632, _66634), once(user:catch(read_from_chars([h], _35844), _66608, fail)), '$restore_trace'(_66632, _66634))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_66632, _66634))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66608, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(h)
   Exit: (235) [system] atomic(h)
^  Exit: (234) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _74132)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _75990)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _82800)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _85504)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=(;)
^  Call: (235) [user] is_like_space(g)
   Call: (236) [system] char_type(g, 'white')
   Call: (236) [system] char_type(g, end_of_line)
   Call: (236) [system] char_type(g, space)
   Call: (236) [system] char_type(g, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _94896)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=')'
   Call: (233) [system] g=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _98610)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _100468)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=(;)
^  Call: (235) [user] is_like_space(g)
   Call: (236) [system] char_type(g, 'white')
   Call: (236) [system] char_type(g, end_of_line)
   Call: (236) [system] char_type(g, space)
   Call: (236) [system] char_type(g, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _108936)
   Exit: (234) [system] get_char((0x55da3a996250), g)
   Call: (234) [system] g='('
   Call: (234) [system] g='['
   Call: (234) [system] g='{'
   Call: (234) [system] g='"'
   Call: (234) [system] g=!
   Call: (234) [system] g='\''
   Call: (234) [system] g='`'
   Call: (234) [system] g=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), g, _98610)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _119154)
   Call: (236) [system] peek_char((0x55da3a996250), _120088)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
^  Call: (236) [user] is_delimiter(')')
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] arg(_123880, v('(', ')', end_of_file), ')')
   Exit: (237) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (236) [user] is_delimiter(')')
   Call: (236) [system] _119154=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(g, [], _98610)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_130342, _130344), once(user:catch(read_from_chars([g], _98610), _130318, fail)), '$restore_trace'(_130342, _130344))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_130342, _130344))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130318, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(g)
   Exit: (236) [system] atomic(g)
^  Exit: (235) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _137842)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _139700)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _148168)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _151958)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _137842=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _74132=[g]
   Exit: (233) [system] [g]=[g]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [g])
   Call: (232) [system] _11366=[h, g]
   Exit: (232) [system] [h, g]=[h, g]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (231) [system] _6608=['.', h, g]
   Exit: (231) [system] ['.', h, g]=['.', h, g]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _165840)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _167698)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _174508)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _177212)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _186604)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=')'
   Call: (230) [system] '('=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _190318)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _192176)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _200644)
   Exit: (231) [system] get_char((0x55da3a996250), '(')
   Call: (231) [system] '('='('
   Exit: (231) [system] '('='('
^  Call: (231) [user] read_list(')', (0x55da3a996250), _190318)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _206214)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _214682)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=')'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _218396)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _220254)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _228722)
   Exit: (233) [system] get_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')='('
   Call: (233) [system] ('.')='['
   Call: (233) [system] ('.')='{'
   Call: (233) [system] ('.')='"'
   Call: (233) [system] ('.')=!
   Call: (233) [system] ('.')='\''
   Call: (233) [system] ('.')='`'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), '.', _218396)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _238940)
   Call: (235) [system] peek_char((0x55da3a996250), _239874)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _238940=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq('.', [], _218396)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_249184, _249186), once(user:catch(read_from_chars(['.'], _218396), _249160, fail)), '$restore_trace'(_249184, _249186))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_249184, _249186))
   Call: (235) [system] atom_chars(_6638, ['.'])
   Exit: (235) [system] atom_chars('.', ['.'])
^  Exit: (234) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (232) [user] read_list(')', (0x55da3a996250), _11390)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _13248)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _20058)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _22762)
   Exit: (235) [system] peek_char((0x55da3a996250), f)
   Call: (235) [system] f=(;)
^  Call: (235) [user] is_like_space(f)
   Call: (236) [system] char_type(f, 'white')
   Call: (236) [system] char_type(f, end_of_line)
   Call: (236) [system] char_type(f, space)
   Call: (236) [system] char_type(f, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _32154)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=')'
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _35868)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _37726)
   Exit: (235) [system] peek_char((0x55da3a996250), f)
   Call: (235) [system] f=(;)
^  Call: (235) [user] is_like_space(f)
   Call: (236) [system] char_type(f, 'white')
   Call: (236) [system] char_type(f, end_of_line)
   Call: (236) [system] char_type(f, space)
   Call: (236) [system] char_type(f, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _46194)
   Exit: (234) [system] get_char((0x55da3a996250), f)
   Call: (234) [system] f='('
   Call: (234) [system] f='['
   Call: (234) [system] f='{'
   Call: (234) [system] f='"'
   Call: (234) [system] f=!
   Call: (234) [system] f='\''
   Call: (234) [system] f='`'
   Call: (234) [system] f=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), f, _35868)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _56412)
   Call: (236) [system] peek_char((0x55da3a996250), _57346)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _56412=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(f, [], _35868)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_66656, _66658), once(user:catch(read_from_chars([f], _35868), _66632, fail)), '$restore_trace'(_66656, _66658))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_66656, _66658))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66632, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(f)
   Exit: (236) [system] atomic(f)
^  Exit: (235) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _74156)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _76014)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _82824)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _85528)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=(;)
^  Call: (236) [user] is_like_space(h)
   Call: (237) [system] char_type(h, 'white')
   Call: (237) [system] char_type(h, end_of_line)
   Call: (237) [system] char_type(h, space)
   Call: (237) [system] char_type(h, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _94920)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=')'
   Call: (234) [system] h=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _98634)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _100492)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=(;)
^  Call: (236) [user] is_like_space(h)
   Call: (237) [system] char_type(h, 'white')
   Call: (237) [system] char_type(h, end_of_line)
   Call: (237) [system] char_type(h, space)
   Call: (237) [system] char_type(h, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _108960)
   Exit: (235) [system] get_char((0x55da3a996250), h)
   Call: (235) [system] h='('
   Call: (235) [system] h='['
   Call: (235) [system] h='{'
   Call: (235) [system] h='"'
   Call: (235) [system] h=!
   Call: (235) [system] h='\''
   Call: (235) [system] h='`'
   Call: (235) [system] h=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), h, _98634)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _119178)
   Call: (237) [system] peek_char((0x55da3a996250), _120112)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
^  Call: (237) [user] is_delimiter(')')
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] arg(_123904, v('(', ')', end_of_file), ')')
   Exit: (238) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (237) [user] is_delimiter(')')
   Call: (237) [system] _119178=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(h, [], _98634)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_130366, _130368), once(user:catch(read_from_chars([h], _98634), _130342, fail)), '$restore_trace'(_130366, _130368))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_130366, _130368))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130342, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(h)
   Exit: (237) [system] atomic(h)
^  Exit: (236) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _137866)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _139724)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=(;)
^  Call: (236) [user] is_like_space(')')
   Call: (237) [system] char_type(')', 'white')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] char_type(')', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _148192)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=')'
   Exit: (235) [system] ')'=')'
   Call: (235) [system] get_char((0x55da3a996250), _151982)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] _137866=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [])
   Call: (234) [system] _74156=[h]
   Exit: (234) [system] [h]=[h]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [h])
   Call: (233) [system] _11390=[f, h]
   Exit: (233) [system] [f, h]=[f, h]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (232) [system] _6632=['.', f, h]
   Exit: (232) [system] ['.', f, h]=['.', f, h]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (230) [user] read_list(')', (0x55da3a996250), _165864)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _167722)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _176190)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _179980)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _165864=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _6628=[['.', f, h]]
   Exit: (230) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (229) [system] _6604=[['.', h, g], ['.', f, h]]
   Exit: (229) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (228) [system] _6596=['.', ['.', h, g], ['.', f, h]]
   Exit: (228) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _193862)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _195720)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _202530)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _205234)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _214626)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _218340)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _220198)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _228666)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _218340)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _234236)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _242704)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=')'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _246418)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _248276)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _256744)
   Exit: (230) [system] get_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')='('
   Call: (230) [system] ('.')='['
   Call: (230) [system] ('.')='{'
   Call: (230) [system] ('.')='"'
   Call: (230) [system] ('.')=!
   Call: (230) [system] ('.')='\''
   Call: (230) [system] ('.')='`'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), '.', _246418)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _266962)
   Call: (232) [system] peek_char((0x55da3a996250), _267896)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _266962=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq('.', [], _246418)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_277206, _277208), once(user:catch(read_from_chars(['.'], _246418), _277182, fail)), '$restore_trace'(_277206, _277208))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_277206, _277208))
   Call: (232) [system] atom_chars(_6662, ['.'])
   Exit: (232) [system] atom_chars('.', ['.'])
^  Exit: (231) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _11414)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _13272)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _20082)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _22786)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _32178)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=')'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _35892)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _37750)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _46218)
   Exit: (231) [system] get_char((0x55da3a996250), g)
   Call: (231) [system] g='('
   Call: (231) [system] g='['
   Call: (231) [system] g='{'
   Call: (231) [system] g='"'
   Call: (231) [system] g=!
   Call: (231) [system] g='\''
   Call: (231) [system] g='`'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), g, _35892)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _56436)
   Call: (233) [system] peek_char((0x55da3a996250), _57370)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _56436=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(g, [], _35892)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_66680, _66682), once(user:catch(read_from_chars([g], _35892), _66656, fail)), '$restore_trace'(_66680, _66682))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_66680, _66682))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _66656, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(g)
   Exit: (233) [system] atomic(g)
^  Exit: (232) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _74180)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _76038)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _82848)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _85552)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _94944)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _98658)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _100516)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _108984)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _98658)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _114554)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _123022)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=')'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _126736)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _128594)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _137062)
   Exit: (234) [system] get_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')='('
   Call: (234) [system] ('.')='['
   Call: (234) [system] ('.')='{'
   Call: (234) [system] ('.')='"'
   Call: (234) [system] ('.')=!
   Call: (234) [system] ('.')='\''
   Call: (234) [system] ('.')='`'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), '.', _126736)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _147280)
   Call: (236) [system] peek_char((0x55da3a996250), _148214)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _147280=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq('.', [], _126736)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_157524, _157526), once(user:catch(read_from_chars(['.'], _126736), _157500, fail)), '$restore_trace'(_157524, _157526))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_157524, _157526))
   Call: (236) [system] atom_chars(_6680, ['.'])
   Exit: (236) [system] atom_chars('.', ['.'])
^  Exit: (235) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _11432)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _13290)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _20100)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _22804)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=(;)
^  Call: (236) [user] is_like_space(f)
   Call: (237) [system] char_type(f, 'white')
   Call: (237) [system] char_type(f, end_of_line)
   Call: (237) [system] char_type(f, space)
   Call: (237) [system] char_type(f, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _32196)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=')'
   Call: (234) [system] f=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _35910)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _37768)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=(;)
^  Call: (236) [user] is_like_space(f)
   Call: (237) [system] char_type(f, 'white')
   Call: (237) [system] char_type(f, end_of_line)
   Call: (237) [system] char_type(f, space)
   Call: (237) [system] char_type(f, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _46236)
   Exit: (235) [system] get_char((0x55da3a996250), f)
   Call: (235) [system] f='('
   Call: (235) [system] f='['
   Call: (235) [system] f='{'
   Call: (235) [system] f='"'
   Call: (235) [system] f=!
   Call: (235) [system] f='\''
   Call: (235) [system] f='`'
   Call: (235) [system] f=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), f, _35910)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _56454)
   Call: (237) [system] peek_char((0x55da3a996250), _57388)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _56454=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(f, [], _35910)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_66698, _66700), once(user:catch(read_from_chars([f], _35910), _66674, fail)), '$restore_trace'(_66698, _66700))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_66698, _66700))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66674, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(f)
   Exit: (237) [system] atomic(f)
^  Exit: (236) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _74198)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _76056)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _82866)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _85570)
   Exit: (237) [system] peek_char((0x55da3a996250), h)
   Call: (237) [system] h=(;)
^  Call: (237) [user] is_like_space(h)
   Call: (238) [system] char_type(h, 'white')
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] char_type(h, space)
   Call: (238) [system] char_type(h, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _94962)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=')'
   Call: (235) [system] h=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _98676)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _100534)
   Exit: (237) [system] peek_char((0x55da3a996250), h)
   Call: (237) [system] h=(;)
^  Call: (237) [user] is_like_space(h)
   Call: (238) [system] char_type(h, 'white')
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] char_type(h, space)
   Call: (238) [system] char_type(h, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _109002)
   Exit: (236) [system] get_char((0x55da3a996250), h)
   Call: (236) [system] h='('
   Call: (236) [system] h='['
   Call: (236) [system] h='{'
   Call: (236) [system] h='"'
   Call: (236) [system] h=!
   Call: (236) [system] h='\''
   Call: (236) [system] h='`'
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), h, _98676)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _119220)
   Call: (238) [system] peek_char((0x55da3a996250), _120154)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
^  Call: (238) [user] is_delimiter(')')
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] arg(_123946, v('(', ')', end_of_file), ')')
   Exit: (239) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (238) [user] is_delimiter(')')
   Call: (238) [system] _119220=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(h, [], _98676)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_130408, _130410), once(user:catch(read_from_chars([h], _98676), _130384, fail)), '$restore_trace'(_130408, _130410))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_130408, _130410))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130384, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(h)
   Exit: (238) [system] atomic(h)
^  Exit: (237) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _137908)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _139766)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _148234)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _152024)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _137908=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _74198=[h]
   Exit: (235) [system] [h]=[h]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [h])
   Call: (234) [system] _11432=[f, h]
   Exit: (234) [system] [f, h]=[f, h]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (233) [system] _6674=['.', f, h]
   Exit: (233) [system] ['.', f, h]=['.', f, h]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _165906)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _167764)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _176232)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _180022)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _165906=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _6670=[['.', f, h]]
   Exit: (231) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (230) [system] _6664=[g, ['.', f, h]]
   Exit: (230) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (229) [system] _6656=['.', g, ['.', f, h]]
   Exit: (229) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _193904)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _195762)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _204230)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _208020)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _193904=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _6652=[['.', g, ['.', f, h]]]
   Exit: (227) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (226) [system] _6592=[['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]
   Exit: (226) [system] [['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]])
   Call: (225) [system] _6584=['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]
   Exit: (225) [system] ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]=['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _221902)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _223760)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _232228)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _236018)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _221902=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _6580=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (223) [system] [['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]])
   Call: (222) [system] _6574=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (222) [system] [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]])
   Call: (221) [system] _6566=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (221) [system] ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _249900)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _251758)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _258568)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _261272)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _270664)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=')'
   Call: (220) [system] '('=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _274378)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _276236)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _284704)
   Exit: (221) [system] get_char((0x55da3a996250), '(')
   Call: (221) [system] '('='('
   Exit: (221) [system] '('='('
^  Call: (221) [user] read_list(')', (0x55da3a996250), _274378)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _290274)
   Exit: (223) [system] peek_char((0x55da3a996250), -)
   Call: (223) [system] (-)=(;)
^  Call: (223) [user] is_like_space(-)
   Call: (224) [system] char_type(-, 'white')
   Call: (224) [system] char_type(-, end_of_line)
   Call: (224) [system] char_type(-, space)
   Call: (224) [system] char_type(-, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _298742)
   Exit: (222) [system] peek_char((0x55da3a996250), -)
   Call: (222) [system] (-)=')'
   Call: (222) [system] (-)=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _302456)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _304314)
   Exit: (224) [system] peek_char((0x55da3a996250), -)
   Call: (224) [system] (-)=(;)
^  Call: (224) [user] is_like_space(-)
   Call: (225) [system] char_type(-, 'white')
   Call: (225) [system] char_type(-, end_of_line)
   Call: (225) [system] char_type(-, space)
   Call: (225) [system] char_type(-, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _312782)
   Exit: (223) [system] get_char((0x55da3a996250), -)
   Call: (223) [system] (-)='('
   Call: (223) [system] (-)='['
   Call: (223) [system] (-)='{'
   Call: (223) [system] (-)='"'
   Call: (223) [system] (-)=!
   Call: (223) [system] (-)='\''
   Call: (223) [system] (-)='`'
   Call: (223) [system] (-)=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), -, _302456)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _323000)
   Call: (225) [system] peek_char((0x55da3a996250), _323934)
   Exit: (225) [system] peek_char((0x55da3a996250), >)
^  Call: (225) [user] is_delimiter(>)
   Call: (226) [system] char_type(>, space)
   Call: (226) [system] arg(_327726, v('(', ')', end_of_file), >)
   Call: (225) [system] ')'==(>)
   Call: (225) [system] get_char((0x55da3a996250), >)
   Exit: (225) [system] get_char((0x55da3a996250), >)
   Call: (225) [system] (>)=(\)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _332296)
   Call: (226) [system] peek_char((0x55da3a996250), _333230)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _332296=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (225) [system] _323000=[>]
   Exit: (225) [system] [>]=[>]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (224) [user] classify_and_convert_charseq(-, [>], _302456)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_345334, _345336), once(user:catch(read_from_chars([-, >], _302456), _345310, fail)), '$restore_trace'(_345334, _345336))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_345334, _345336))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _345310, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(->)
   Exit: (225) [system] atomic(->)
^  Exit: (224) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _352834)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _354692)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _361502)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _364206)
   Exit: (225) [system] peek_char((0x55da3a996250), 'B')
   Call: (225) [system] 'B'=(;)
^  Call: (225) [user] is_like_space('B')
   Call: (226) [system] char_type('B', 'white')
   Call: (226) [system] char_type('B', end_of_line)
   Call: (226) [system] char_type('B', space)
   Call: (226) [system] char_type('B', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _373598)
   Exit: (223) [system] peek_char((0x55da3a996250), 'B')
   Call: (223) [system] 'B'=')'
   Call: (223) [system] 'B'=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _377312)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _379170)
   Exit: (225) [system] peek_char((0x55da3a996250), 'B')
   Call: (225) [system] 'B'=(;)
^  Call: (225) [user] is_like_space('B')
   Call: (226) [system] char_type('B', 'white')
   Call: (226) [system] char_type('B', end_of_line)
   Call: (226) [system] char_type('B', space)
   Call: (226) [system] char_type('B', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _387638)
   Exit: (224) [system] get_char((0x55da3a996250), 'B')
   Call: (224) [system] 'B'='('
   Call: (224) [system] 'B'='['
   Call: (224) [system] 'B'='{'
   Call: (224) [system] 'B'='"'
   Call: (224) [system] 'B'=!
   Call: (224) [system] 'B'='\''
   Call: (224) [system] 'B'='`'
   Call: (224) [system] 'B'=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), 'B', _377312)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _397856)
   Call: (226) [system] peek_char((0x55da3a996250), _398790)
   Exit: (226) [system] peek_char((0x55da3a996250), o)
^  Call: (226) [user] is_delimiter(o)
   Call: (227) [system] char_type(o, space)
   Call: (227) [system] arg(_402582, v('(', ')', end_of_file), o)
   Call: (226) [system] ')'==o
   Call: (226) [system] get_char((0x55da3a996250), o)
   Exit: (226) [system] get_char((0x55da3a996250), o)
   Call: (226) [system] o=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _407152)
   Call: (227) [system] peek_char((0x55da3a996250), _408086)
   Exit: (227) [system] peek_char((0x55da3a996250), o)
^  Call: (227) [user] is_delimiter(o)
   Call: (228) [system] char_type(o, space)
   Call: (228) [system] arg(_411878, v('(', ')', end_of_file), o)
   Call: (227) [system] ')'==o
   Call: (227) [system] get_char((0x55da3a996250), o)
   Exit: (227) [system] get_char((0x55da3a996250), o)
   Call: (227) [system] o=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _416448)
   Call: (228) [system] peek_char((0x55da3a996250), _417382)
   Exit: (228) [system] peek_char((0x55da3a996250), l)
^  Call: (228) [user] is_delimiter(l)
   Call: (229) [system] char_type(l, space)
   Call: (229) [system] arg(_421174, v('(', ')', end_of_file), l)
   Call: (228) [system] ')'==l
   Call: (228) [system] get_char((0x55da3a996250), l)
   Exit: (228) [system] get_char((0x55da3a996250), l)
   Call: (228) [system] l=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _425744)
   Call: (229) [system] peek_char((0x55da3a996250), _426678)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _425744=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (228) [system] _416448=[l]
   Exit: (228) [system] [l]=[l]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (227) [system] _407152=[o, l]
   Exit: (227) [system] [o, l]=[o, l]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (226) [system] _397856=[o, o, l]
   Exit: (226) [system] [o, o, l]=[o, o, l]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (225) [user] classify_and_convert_charseq('B', [o, o, l], _377312)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_444370, _444372), once(user:catch(read_from_chars(['B', o, o, l], _377312), _444346, fail)), '$restore_trace'(_444370, _444372))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_444370, _444372))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _377312), _444346, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(_377312)
   Call: (226) [system] atom_chars(_377312, ['B', o, o, l])
   Exit: (226) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (225) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _452822)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _454680)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _461490)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _464194)
   Exit: (226) [system] peek_char((0x55da3a996250), 'S')
   Call: (226) [system] 'S'=(;)
^  Call: (226) [user] is_like_space('S')
   Call: (227) [system] char_type('S', 'white')
   Call: (227) [system] char_type('S', end_of_line)
   Call: (227) [system] char_type('S', space)
   Call: (227) [system] char_type('S', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _473586)
   Exit: (224) [system] peek_char((0x55da3a996250), 'S')
   Call: (224) [system] 'S'=')'
   Call: (224) [system] 'S'=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _477300)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _479158)
   Exit: (226) [system] peek_char((0x55da3a996250), 'S')
   Call: (226) [system] 'S'=(;)
^  Call: (226) [user] is_like_space('S')
   Call: (227) [system] char_type('S', 'white')
   Call: (227) [system] char_type('S', end_of_line)
   Call: (227) [system] char_type('S', space)
   Call: (227) [system] char_type('S', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _487626)
   Exit: (225) [system] get_char((0x55da3a996250), 'S')
   Call: (225) [system] 'S'='('
   Call: (225) [system] 'S'='['
   Call: (225) [system] 'S'='{'
   Call: (225) [system] 'S'='"'
   Call: (225) [system] 'S'=!
   Call: (225) [system] 'S'='\''
   Call: (225) [system] 'S'='`'
   Call: (225) [system] 'S'=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), 'S', _477300)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _497844)
   Call: (227) [system] peek_char((0x55da3a996250), _498778)
   Exit: (227) [system] peek_char((0x55da3a996250), t)
^  Call: (227) [user] is_delimiter(t)
   Call: (228) [system] char_type(t, space)
   Call: (228) [system] arg(_502570, v('(', ')', end_of_file), t)
   Call: (227) [system] ')'==t
   Call: (227) [system] get_char((0x55da3a996250), t)
   Exit: (227) [system] get_char((0x55da3a996250), t)
   Call: (227) [system] t=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _507140)
   Call: (228) [system] peek_char((0x55da3a996250), _508074)
   Exit: (228) [system] peek_char((0x55da3a996250), r)
^  Call: (228) [user] is_delimiter(r)
   Call: (229) [system] char_type(r, space)
   Call: (229) [system] arg(_511866, v('(', ')', end_of_file), r)
   Call: (228) [system] ')'==r
   Call: (228) [system] get_char((0x55da3a996250), r)
   Exit: (228) [system] get_char((0x55da3a996250), r)
   Call: (228) [system] r=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _516436)
   Call: (229) [system] peek_char((0x55da3a996250), _517370)
   Exit: (229) [system] peek_char((0x55da3a996250), i)
^  Call: (229) [user] is_delimiter(i)
   Call: (230) [system] char_type(i, space)
   Call: (230) [system] arg(_521162, v('(', ')', end_of_file), i)
   Call: (229) [system] ')'==i
   Call: (229) [system] get_char((0x55da3a996250), i)
   Exit: (229) [system] get_char((0x55da3a996250), i)
   Call: (229) [system] i=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _525732)
   Call: (230) [system] peek_char((0x55da3a996250), _526666)
   Exit: (230) [system] peek_char((0x55da3a996250), n)
^  Call: (230) [user] is_delimiter(n)
   Call: (231) [system] char_type(n, space)
   Call: (231) [system] arg(_530458, v('(', ')', end_of_file), n)
   Call: (230) [system] ')'==n
   Call: (230) [system] get_char((0x55da3a996250), n)
   Exit: (230) [system] get_char((0x55da3a996250), n)
   Call: (230) [system] n=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _535028)
   Call: (231) [system] peek_char((0x55da3a996250), _535962)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
^  Call: (231) [user] is_delimiter(g)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] arg(_539754, v('(', ')', end_of_file), g)
   Call: (231) [system] ')'==g
   Call: (231) [system] get_char((0x55da3a996250), g)
   Exit: (231) [system] get_char((0x55da3a996250), g)
   Call: (231) [system] g=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _544324)
   Call: (232) [system] peek_char((0x55da3a996250), _545258)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
^  Call: (232) [user] is_delimiter(')')
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] arg(_549050, v('(', ')', end_of_file), ')')
   Exit: (233) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (232) [user] is_delimiter(')')
   Call: (232) [system] _544324=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (231) [system] _535028=[g]
   Exit: (231) [system] [g]=[g]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (230) [system] _525732=[n, g]
   Exit: (230) [system] [n, g]=[n, g]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (229) [system] _516436=[i, n, g]
   Exit: (229) [system] [i, n, g]=[i, n, g]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (228) [system] _507140=[r, i, n, g]
   Exit: (228) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (227) [system] _497844=[t, r, i, n, g]
   Exit: (227) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (226) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _477300)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_569482, _569484), once(user:catch(read_from_chars(['S', t, r, i, n, g], _477300), _569458, fail)), '$restore_trace'(_569482, _569484))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_569482, _569484))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _477300), _569458, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(_477300)
   Call: (227) [system] atom_chars(_477300, ['S', t, r, i, n, g])
   Exit: (227) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (226) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _577934)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _579792)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=(;)
^  Call: (226) [user] is_like_space(')')
   Call: (227) [system] char_type(')', 'white')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] char_type(')', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _588260)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=')'
   Exit: (225) [system] ')'=')'
   Call: (225) [system] get_char((0x55da3a996250), _592050)
   Exit: (225) [system] get_char((0x55da3a996250), ')')
   Call: (225) [system] _577934=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [])
   Call: (224) [system] _452822=['String']
   Exit: (224) [system] ['String']=['String']
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (223) [system] _352834=['Bool', 'String']
   Exit: (223) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (222) [system] _274378=[->, 'Bool', 'String']
   Exit: (222) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (220) [user] read_list(')', (0x55da3a996250), _605932)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _607790)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=(;)
^  Call: (222) [user] is_like_space(')')
   Call: (223) [system] char_type(')', 'white')
   Call: (223) [system] char_type(')', end_of_line)
   Call: (223) [system] char_type(')', space)
   Call: (223) [system] char_type(')', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _616258)
   Exit: (221) [system] peek_char((0x55da3a996250), ')')
   Call: (221) [system] ')'=')'
   Exit: (221) [system] ')'=')'
   Call: (221) [system] get_char((0x55da3a996250), _620048)
   Exit: (221) [system] get_char((0x55da3a996250), ')')
   Call: (221) [system] _605932=[]
   Exit: (221) [system] []=[]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [])
   Call: (220) [system] _249900=[[->, 'Bool', 'String']]
   Exit: (220) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (219) [system] _6562=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (219) [system] [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (218) [system] _6554=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (218) [system] [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (217) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (216) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (216) [user] read_list(')', (0x55da3a996250), _633930)
^  Call: (217) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _635788)
   Exit: (218) [system] peek_char((0x55da3a996250), '\n')
   Call: (218) [system] '\n'=(;)
^  Call: (218) [user] is_like_space('\n')
   Call: (219) [system] char_type('\n', 'white')
   Call: (219) [system] char_type('\n', end_of_line)
   Exit: (219) [system] char_type('\n', end_of_line)
^  Exit: (218) [user] is_like_space('\n')
   Call: (218) [system] get_char((0x55da3a996250), _643404)
   Exit: (218) [system] get_char((0x55da3a996250), '\n')
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _646108)
   Exit: (219) [system] peek_char((0x55da3a996250), ' ')
   Call: (219) [system] ' '=(;)
^  Call: (219) [user] is_like_space(' ')
   Call: (220) [system] char_type(' ', 'white')
   Exit: (220) [system] char_type(' ', 'white')
^  Exit: (219) [user] is_like_space(' ')
   Call: (219) [system] get_char((0x55da3a996250), _652918)
   Exit: (219) [system] get_char((0x55da3a996250), ' ')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _655622)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _662432)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _665136)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _671946)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _674650)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
^  Exit: (217) [user] skip_spaces((0x55da3a996250))
   Call: (217) [system] peek_char((0x55da3a996250), _686814)
   Exit: (217) [system] peek_char((0x55da3a996250), '(')
   Call: (217) [system] '('=')'
   Call: (217) [system] '('=end_of_file
^  Call: (217) [user] cont_sexpr(')', (0x55da3a996250), _690528)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _692386)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=(;)
^  Call: (219) [user] is_like_space('(')
   Call: (220) [system] char_type('(', 'white')
   Call: (220) [system] char_type('(', end_of_line)
   Call: (220) [system] char_type('(', space)
   Call: (220) [system] char_type('(', cntrl)
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] get_char((0x55da3a996250), _700854)
   Exit: (218) [system] get_char((0x55da3a996250), '(')
   Call: (218) [system] '('='('
   Exit: (218) [system] '('='('
^  Call: (218) [user] read_list(')', (0x55da3a996250), _690528)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _706424)
   Exit: (220) [system] peek_char((0x55da3a996250), :)
   Call: (220) [system] (:)=(;)
^  Call: (220) [user] is_like_space(:)
   Call: (221) [system] char_type(:, 'white')
   Call: (221) [system] char_type(:, end_of_line)
   Call: (221) [system] char_type(:, space)
   Call: (221) [system] char_type(:, cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _714892)
   Exit: (219) [system] peek_char((0x55da3a996250), :)
   Call: (219) [system] (:)=')'
   Call: (219) [system] (:)=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _718606)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _720464)
   Exit: (221) [system] peek_char((0x55da3a996250), :)
   Call: (221) [system] (:)=(;)
^  Call: (221) [user] is_like_space(:)
   Call: (222) [system] char_type(:, 'white')
   Call: (222) [system] char_type(:, end_of_line)
   Call: (222) [system] char_type(:, space)
   Call: (222) [system] char_type(:, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _728932)
   Exit: (220) [system] get_char((0x55da3a996250), :)
   Call: (220) [system] (:)='('
   Call: (220) [system] (:)='['
   Call: (220) [system] (:)='{'
   Call: (220) [system] (:)='"'
   Call: (220) [system] (:)=!
   Call: (220) [system] (:)='\''
   Call: (220) [system] (:)='`'
   Call: (220) [system] (:)=end_of_file
^  Call: (220) [user] read_symbolic(')', (0x55da3a996250), :, _718606)
^  Call: (221) [user] read_symbolic_cont(')', (0x55da3a996250), _739150)
   Call: (222) [system] peek_char((0x55da3a996250), _740084)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
^  Call: (222) [user] is_delimiter(' ')
   Call: (223) [system] char_type(' ', space)
   Exit: (223) [system] char_type(' ', space)
^  Exit: (222) [user] is_delimiter(' ')
   Call: (222) [system] _739150=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (221) [user] classify_and_convert_charseq(:, [], _718606)
^  Call: (223) [system] setup_call_cleanup('$notrace'(_749394, _749396), once(user:catch(read_from_chars([:], _718606), _749370, fail)), '$restore_trace'(_749394, _749396))
^  Call: (224) [system] sig_atomic(system:'$notrace'(_749394, _749396))
^  Exit: (223) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _749370, fail)), system:'$restore_trace'(3, -1))
   Call: (222) [system] atomic(:)
   Exit: (222) [system] atomic(:)
^  Exit: (221) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (220) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (219) [user] read_list(')', (0x55da3a996250), _756894)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _758752)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _765562)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _768266)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _777658)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=')'
   Call: (220) [system] '('=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _781372)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _783230)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _791698)
   Exit: (221) [system] get_char((0x55da3a996250), '(')
   Call: (221) [system] '('='('
   Exit: (221) [system] '('='('
^  Call: (221) [user] read_list(')', (0x55da3a996250), _781372)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _797268)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=(;)
^  Call: (223) [user] is_like_space('.')
   Call: (224) [system] char_type('.', 'white')
   Call: (224) [system] char_type('.', end_of_line)
   Call: (224) [system] char_type('.', space)
   Call: (224) [system] char_type('.', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _805736)
   Exit: (222) [system] peek_char((0x55da3a996250), '.')
   Call: (222) [system] ('.')=')'
   Call: (222) [system] ('.')=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _809450)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _811308)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _819776)
   Exit: (223) [system] get_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')='('
   Call: (223) [system] ('.')='['
   Call: (223) [system] ('.')='{'
   Call: (223) [system] ('.')='"'
   Call: (223) [system] ('.')=!
   Call: (223) [system] ('.')='\''
   Call: (223) [system] ('.')='`'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), '.', _809450)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _829994)
   Call: (225) [system] peek_char((0x55da3a996250), _830928)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _829994=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq('.', [], _809450)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_840238, _840240), once(user:catch(read_from_chars(['.'], _809450), _840214, fail)), '$restore_trace'(_840238, _840240))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_840238, _840240))
   Call: (225) [system] atom_chars(_6740, ['.'])
   Exit: (225) [system] atom_chars('.', ['.'])
^  Exit: (224) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (222) [user] read_list(')', (0x55da3a996250), _11492)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _13350)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _20160)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _22864)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=(;)
^  Call: (225) [user] is_like_space(f)
   Call: (226) [system] char_type(f, 'white')
   Call: (226) [system] char_type(f, end_of_line)
   Call: (226) [system] char_type(f, space)
   Call: (226) [system] char_type(f, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _32256)
   Exit: (223) [system] peek_char((0x55da3a996250), f)
   Call: (223) [system] f=')'
   Call: (223) [system] f=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _35970)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _37828)
   Exit: (225) [system] peek_char((0x55da3a996250), f)
   Call: (225) [system] f=(;)
^  Call: (225) [user] is_like_space(f)
   Call: (226) [system] char_type(f, 'white')
   Call: (226) [system] char_type(f, end_of_line)
   Call: (226) [system] char_type(f, space)
   Call: (226) [system] char_type(f, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _46296)
   Exit: (224) [system] get_char((0x55da3a996250), f)
   Call: (224) [system] f='('
   Call: (224) [system] f='['
   Call: (224) [system] f='{'
   Call: (224) [system] f='"'
   Call: (224) [system] f=!
   Call: (224) [system] f='\''
   Call: (224) [system] f='`'
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), f, _35970)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _56514)
   Call: (226) [system] peek_char((0x55da3a996250), _57448)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _56514=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq(f, [], _35970)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_66758, _66760), once(user:catch(read_from_chars([f], _35970), _66734, fail)), '$restore_trace'(_66758, _66760))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_66758, _66760))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66734, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(f)
   Exit: (226) [system] atomic(f)
^  Exit: (225) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (223) [user] read_list(')', (0x55da3a996250), _74258)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _76116)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _82926)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _85630)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _95022)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _98736)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _100594)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _109062)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _98736)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _114632)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _123100)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=')'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _126814)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _128672)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _137140)
   Exit: (227) [system] get_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')='('
   Call: (227) [system] ('.')='['
   Call: (227) [system] ('.')='{'
   Call: (227) [system] ('.')='"'
   Call: (227) [system] ('.')=!
   Call: (227) [system] ('.')='\''
   Call: (227) [system] ('.')='`'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), '.', _126814)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _147358)
   Call: (229) [system] peek_char((0x55da3a996250), _148292)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _147358=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq('.', [], _126814)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_157602, _157604), once(user:catch(read_from_chars(['.'], _126814), _157578, fail)), '$restore_trace'(_157602, _157604))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_157602, _157604))
   Call: (229) [system] atom_chars(_6758, ['.'])
   Exit: (229) [system] atom_chars('.', ['.'])
^  Exit: (228) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _11510)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _13368)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _20178)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _22882)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _32274)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _35988)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _37846)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _46314)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _35988)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _51884)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _60352)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=')'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _64066)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _65924)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _74392)
   Exit: (230) [system] get_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')='('
   Call: (230) [system] ('.')='['
   Call: (230) [system] ('.')='{'
   Call: (230) [system] ('.')='"'
   Call: (230) [system] ('.')=!
   Call: (230) [system] ('.')='\''
   Call: (230) [system] ('.')='`'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), '.', _64066)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _84610)
   Call: (232) [system] peek_char((0x55da3a996250), _85544)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _84610=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq('.', [], _64066)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_94854, _94856), once(user:catch(read_from_chars(['.'], _64066), _94830, fail)), '$restore_trace'(_94854, _94856))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_94854, _94856))
   Call: (232) [system] atom_chars(_6770, ['.'])
   Exit: (232) [system] atom_chars('.', ['.'])
^  Exit: (231) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _11522)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _13380)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _20190)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _22894)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _32286)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=')'
   Call: (230) [system] '('=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _36000)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _37858)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _46326)
   Exit: (231) [system] get_char((0x55da3a996250), '(')
   Call: (231) [system] '('='('
   Exit: (231) [system] '('='('
^  Call: (231) [user] read_list(')', (0x55da3a996250), _36000)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _51896)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _60364)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=')'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _64078)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _65936)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _74404)
   Exit: (233) [system] get_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')='('
   Call: (233) [system] ('.')='['
   Call: (233) [system] ('.')='{'
   Call: (233) [system] ('.')='"'
   Call: (233) [system] ('.')=!
   Call: (233) [system] ('.')='\''
   Call: (233) [system] ('.')='`'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), '.', _64078)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _84622)
   Call: (235) [system] peek_char((0x55da3a996250), _85556)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _84622=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq('.', [], _64078)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_94866, _94868), once(user:catch(read_from_chars(['.'], _64078), _94842, fail)), '$restore_trace'(_94866, _94868))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_94866, _94868))
   Call: (235) [system] atom_chars(_6782, ['.'])
   Exit: (235) [system] atom_chars('.', ['.'])
^  Exit: (234) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (232) [user] read_list(')', (0x55da3a996250), _11534)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _13392)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _20202)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _22906)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=(;)
^  Call: (235) [user] is_like_space(h)
   Call: (236) [system] char_type(h, 'white')
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] char_type(h, space)
   Call: (236) [system] char_type(h, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _32298)
   Exit: (233) [system] peek_char((0x55da3a996250), h)
   Call: (233) [system] h=')'
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _36012)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _37870)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=(;)
^  Call: (235) [user] is_like_space(h)
   Call: (236) [system] char_type(h, 'white')
   Call: (236) [system] char_type(h, end_of_line)
   Call: (236) [system] char_type(h, space)
   Call: (236) [system] char_type(h, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _46338)
   Exit: (234) [system] get_char((0x55da3a996250), h)
   Call: (234) [system] h='('
   Call: (234) [system] h='['
   Call: (234) [system] h='{'
   Call: (234) [system] h='"'
   Call: (234) [system] h=!
   Call: (234) [system] h='\''
   Call: (234) [system] h='`'
   Call: (234) [system] h=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), h, _36012)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _56556)
   Call: (236) [system] peek_char((0x55da3a996250), _57490)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _56556=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(h, [], _36012)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_66800, _66802), once(user:catch(read_from_chars([h], _36012), _66776, fail)), '$restore_trace'(_66800, _66802))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_66800, _66802))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66776, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(h)
   Exit: (236) [system] atomic(h)
^  Exit: (235) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _74300)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _76158)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _82968)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _85672)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=(;)
^  Call: (236) [user] is_like_space(g)
   Call: (237) [system] char_type(g, 'white')
   Call: (237) [system] char_type(g, end_of_line)
   Call: (237) [system] char_type(g, space)
   Call: (237) [system] char_type(g, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _95064)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=')'
   Call: (234) [system] g=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _98778)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _100636)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=(;)
^  Call: (236) [user] is_like_space(g)
   Call: (237) [system] char_type(g, 'white')
   Call: (237) [system] char_type(g, end_of_line)
   Call: (237) [system] char_type(g, space)
   Call: (237) [system] char_type(g, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _109104)
   Exit: (235) [system] get_char((0x55da3a996250), g)
   Call: (235) [system] g='('
   Call: (235) [system] g='['
   Call: (235) [system] g='{'
   Call: (235) [system] g='"'
   Call: (235) [system] g=!
   Call: (235) [system] g='\''
   Call: (235) [system] g='`'
   Call: (235) [system] g=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), g, _98778)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _119322)
   Call: (237) [system] peek_char((0x55da3a996250), _120256)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
^  Call: (237) [user] is_delimiter(')')
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] arg(_124048, v('(', ')', end_of_file), ')')
   Exit: (238) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (237) [user] is_delimiter(')')
   Call: (237) [system] _119322=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(g, [], _98778)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_130510, _130512), once(user:catch(read_from_chars([g], _98778), _130486, fail)), '$restore_trace'(_130510, _130512))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_130510, _130512))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130486, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(g)
   Exit: (237) [system] atomic(g)
^  Exit: (236) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _138010)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _139868)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=(;)
^  Call: (236) [user] is_like_space(')')
   Call: (237) [system] char_type(')', 'white')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] char_type(')', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _148336)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=')'
   Exit: (235) [system] ')'=')'
   Call: (235) [system] get_char((0x55da3a996250), _152126)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] _138010=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [])
   Call: (234) [system] _74300=[g]
   Exit: (234) [system] [g]=[g]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [g])
   Call: (233) [system] _11534=[h, g]
   Exit: (233) [system] [h, g]=[h, g]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (232) [system] _6776=['.', h, g]
   Exit: (232) [system] ['.', h, g]=['.', h, g]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (230) [user] read_list(')', (0x55da3a996250), _166008)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _167866)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _174676)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _177380)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _186772)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _190486)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _192344)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _200812)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _190486)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _206382)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _214850)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=')'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _218564)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _220422)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _228890)
   Exit: (234) [system] get_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')='('
   Call: (234) [system] ('.')='['
   Call: (234) [system] ('.')='{'
   Call: (234) [system] ('.')='"'
   Call: (234) [system] ('.')=!
   Call: (234) [system] ('.')='\''
   Call: (234) [system] ('.')='`'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), '.', _218564)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _239108)
   Call: (236) [system] peek_char((0x55da3a996250), _240042)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _239108=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq('.', [], _218564)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_249352, _249354), once(user:catch(read_from_chars(['.'], _218564), _249328, fail)), '$restore_trace'(_249352, _249354))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_249352, _249354))
   Call: (236) [system] atom_chars(_6806, ['.'])
   Exit: (236) [system] atom_chars('.', ['.'])
^  Exit: (235) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _11558)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _13416)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _20226)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _22930)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=(;)
^  Call: (236) [user] is_like_space(f)
   Call: (237) [system] char_type(f, 'white')
   Call: (237) [system] char_type(f, end_of_line)
   Call: (237) [system] char_type(f, space)
   Call: (237) [system] char_type(f, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _32322)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=')'
   Call: (234) [system] f=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _36036)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _37894)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=(;)
^  Call: (236) [user] is_like_space(f)
   Call: (237) [system] char_type(f, 'white')
   Call: (237) [system] char_type(f, end_of_line)
   Call: (237) [system] char_type(f, space)
   Call: (237) [system] char_type(f, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _46362)
   Exit: (235) [system] get_char((0x55da3a996250), f)
   Call: (235) [system] f='('
   Call: (235) [system] f='['
   Call: (235) [system] f='{'
   Call: (235) [system] f='"'
   Call: (235) [system] f=!
   Call: (235) [system] f='\''
   Call: (235) [system] f='`'
   Call: (235) [system] f=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), f, _36036)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _56580)
   Call: (237) [system] peek_char((0x55da3a996250), _57514)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _56580=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(f, [], _36036)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_66824, _66826), once(user:catch(read_from_chars([f], _36036), _66800, fail)), '$restore_trace'(_66824, _66826))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_66824, _66826))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66800, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(f)
   Exit: (237) [system] atomic(f)
^  Exit: (236) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _74324)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _76182)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _82992)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _85696)
   Exit: (237) [system] peek_char((0x55da3a996250), h)
   Call: (237) [system] h=(;)
^  Call: (237) [user] is_like_space(h)
   Call: (238) [system] char_type(h, 'white')
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] char_type(h, space)
   Call: (238) [system] char_type(h, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _95088)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=')'
   Call: (235) [system] h=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _98802)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _100660)
   Exit: (237) [system] peek_char((0x55da3a996250), h)
   Call: (237) [system] h=(;)
^  Call: (237) [user] is_like_space(h)
   Call: (238) [system] char_type(h, 'white')
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] char_type(h, space)
   Call: (238) [system] char_type(h, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _109128)
   Exit: (236) [system] get_char((0x55da3a996250), h)
   Call: (236) [system] h='('
   Call: (236) [system] h='['
   Call: (236) [system] h='{'
   Call: (236) [system] h='"'
   Call: (236) [system] h=!
   Call: (236) [system] h='\''
   Call: (236) [system] h='`'
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), h, _98802)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _119346)
   Call: (238) [system] peek_char((0x55da3a996250), _120280)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
^  Call: (238) [user] is_delimiter(')')
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] arg(_124072, v('(', ')', end_of_file), ')')
   Exit: (239) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (238) [user] is_delimiter(')')
   Call: (238) [system] _119346=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(h, [], _98802)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_130534, _130536), once(user:catch(read_from_chars([h], _98802), _130510, fail)), '$restore_trace'(_130534, _130536))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_130534, _130536))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130510, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(h)
   Exit: (238) [system] atomic(h)
^  Exit: (237) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _138034)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _139892)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _148360)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _152150)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _138034=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _74324=[h]
   Exit: (235) [system] [h]=[h]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [h])
   Call: (234) [system] _11558=[f, h]
   Exit: (234) [system] [f, h]=[f, h]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (233) [system] _6800=['.', f, h]
   Exit: (233) [system] ['.', f, h]=['.', f, h]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _166032)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _167890)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _176358)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _180148)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _166032=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _6796=[['.', f, h]]
   Exit: (231) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (230) [system] _6772=[['.', h, g], ['.', f, h]]
   Exit: (230) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (229) [system] _6764=['.', ['.', h, g], ['.', f, h]]
   Exit: (229) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _194030)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _195888)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _202698)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _205402)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _214794)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _218508)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _220366)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _228834)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _218508)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _234404)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _242872)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _246586)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _248444)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _256912)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _246586)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _267130)
   Call: (233) [system] peek_char((0x55da3a996250), _268064)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _267130=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _246586)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_277374, _277376), once(user:catch(read_from_chars(['.'], _246586), _277350, fail)), '$restore_trace'(_277374, _277376))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_277374, _277376))
   Call: (233) [system] atom_chars(_6830, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _11582)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _13440)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _20250)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _22954)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _32346)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _36060)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _37918)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _46386)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _36060)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _51956)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _60424)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=')'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _64138)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _65996)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _74464)
   Exit: (234) [system] get_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')='('
   Call: (234) [system] ('.')='['
   Call: (234) [system] ('.')='{'
   Call: (234) [system] ('.')='"'
   Call: (234) [system] ('.')=!
   Call: (234) [system] ('.')='\''
   Call: (234) [system] ('.')='`'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), '.', _64138)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _84682)
   Call: (236) [system] peek_char((0x55da3a996250), _85616)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _84682=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq('.', [], _64138)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_94926, _94928), once(user:catch(read_from_chars(['.'], _64138), _94902, fail)), '$restore_trace'(_94926, _94928))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_94926, _94928))
   Call: (236) [system] atom_chars(_6842, ['.'])
   Exit: (236) [system] atom_chars('.', ['.'])
^  Exit: (235) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _11594)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _13452)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _20262)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _22966)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=(;)
^  Call: (236) [user] is_like_space(g)
   Call: (237) [system] char_type(g, 'white')
   Call: (237) [system] char_type(g, end_of_line)
   Call: (237) [system] char_type(g, space)
   Call: (237) [system] char_type(g, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _32358)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=')'
   Call: (234) [system] g=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _36072)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _37930)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=(;)
^  Call: (236) [user] is_like_space(g)
   Call: (237) [system] char_type(g, 'white')
   Call: (237) [system] char_type(g, end_of_line)
   Call: (237) [system] char_type(g, space)
   Call: (237) [system] char_type(g, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _46398)
   Exit: (235) [system] get_char((0x55da3a996250), g)
   Call: (235) [system] g='('
   Call: (235) [system] g='['
   Call: (235) [system] g='{'
   Call: (235) [system] g='"'
   Call: (235) [system] g=!
   Call: (235) [system] g='\''
   Call: (235) [system] g='`'
   Call: (235) [system] g=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), g, _36072)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _56616)
   Call: (237) [system] peek_char((0x55da3a996250), _57550)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _56616=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(g, [], _36072)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_66860, _66862), once(user:catch(read_from_chars([g], _36072), _66836, fail)), '$restore_trace'(_66860, _66862))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_66860, _66862))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _66836, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(g)
   Exit: (237) [system] atomic(g)
^  Exit: (236) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _74360)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _76218)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _83028)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _85732)
   Exit: (237) [system] peek_char((0x55da3a996250), f)
   Call: (237) [system] f=(;)
^  Call: (237) [user] is_like_space(f)
   Call: (238) [system] char_type(f, 'white')
   Call: (238) [system] char_type(f, end_of_line)
   Call: (238) [system] char_type(f, space)
   Call: (238) [system] char_type(f, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _95124)
   Exit: (235) [system] peek_char((0x55da3a996250), f)
   Call: (235) [system] f=')'
   Call: (235) [system] f=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _98838)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _100696)
   Exit: (237) [system] peek_char((0x55da3a996250), f)
   Call: (237) [system] f=(;)
^  Call: (237) [user] is_like_space(f)
   Call: (238) [system] char_type(f, 'white')
   Call: (238) [system] char_type(f, end_of_line)
   Call: (238) [system] char_type(f, space)
   Call: (238) [system] char_type(f, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _109164)
   Exit: (236) [system] get_char((0x55da3a996250), f)
   Call: (236) [system] f='('
   Call: (236) [system] f='['
   Call: (236) [system] f='{'
   Call: (236) [system] f='"'
   Call: (236) [system] f=!
   Call: (236) [system] f='\''
   Call: (236) [system] f='`'
   Call: (236) [system] f=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), f, _98838)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _119382)
   Call: (238) [system] peek_char((0x55da3a996250), _120316)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
^  Call: (238) [user] is_delimiter(')')
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] arg(_124108, v('(', ')', end_of_file), ')')
   Exit: (239) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (238) [user] is_delimiter(')')
   Call: (238) [system] _119382=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(f, [], _98838)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_130570, _130572), once(user:catch(read_from_chars([f], _98838), _130546, fail)), '$restore_trace'(_130570, _130572))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_130570, _130572))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _130546, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(f)
   Exit: (238) [system] atomic(f)
^  Exit: (237) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _138070)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _139928)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _148396)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _152186)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _138070=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _74360=[f]
   Exit: (235) [system] [f]=[f]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [f])
   Call: (234) [system] _11594=[g, f]
   Exit: (234) [system] [g, f]=[g, f]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (233) [system] _6836=['.', g, f]
   Exit: (233) [system] ['.', g, f]=['.', g, f]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _166068)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _167926)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _174736)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _177440)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _186832)
   Exit: (232) [system] peek_char((0x55da3a996250), h)
   Call: (232) [system] h=')'
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _190546)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _192404)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=(;)
^  Call: (234) [user] is_like_space(h)
   Call: (235) [system] char_type(h, 'white')
   Call: (235) [system] char_type(h, end_of_line)
   Call: (235) [system] char_type(h, space)
   Call: (235) [system] char_type(h, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _200872)
   Exit: (233) [system] get_char((0x55da3a996250), h)
   Call: (233) [system] h='('
   Call: (233) [system] h='['
   Call: (233) [system] h='{'
   Call: (233) [system] h='"'
   Call: (233) [system] h=!
   Call: (233) [system] h='\''
   Call: (233) [system] h='`'
   Call: (233) [system] h=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), h, _190546)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _211090)
   Call: (235) [system] peek_char((0x55da3a996250), _212024)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
^  Call: (235) [user] is_delimiter(')')
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] arg(_215816, v('(', ')', end_of_file), ')')
   Exit: (236) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (235) [user] is_delimiter(')')
   Call: (235) [system] _211090=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(h, [], _190546)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_222278, _222280), once(user:catch(read_from_chars([h], _190546), _222254, fail)), '$restore_trace'(_222278, _222280))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_222278, _222280))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _222254, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(h)
   Exit: (235) [system] atomic(h)
^  Exit: (234) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _229778)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _231636)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _240104)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _243894)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _229778=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _166068=[h]
   Exit: (232) [system] [h]=[h]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [h])
   Call: (231) [system] _6832=[['.', g, f], h]
   Exit: (231) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (230) [system] _6824=['.', ['.', g, f], h]
   Exit: (230) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _257776)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _259634)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _268102)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _271892)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _257776=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _6820=[['.', ['.', g, f], h]]
   Exit: (228) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (227) [system] _6760=[['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]
   Exit: (227) [system] [['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]=[['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]])
   Call: (226) [system] _6752=['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]
   Exit: (226) [system] ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]=['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _285774)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _287632)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=(;)
^  Call: (226) [user] is_like_space(')')
   Call: (227) [system] char_type(')', 'white')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] char_type(')', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _296100)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=')'
   Exit: (225) [system] ')'=')'
   Call: (225) [system] get_char((0x55da3a996250), _299890)
   Exit: (225) [system] get_char((0x55da3a996250), ')')
   Call: (225) [system] _285774=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [])
   Call: (224) [system] _6748=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (224) [system] [['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]])
   Call: (223) [system] _6742=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (223) [system] [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]])
   Call: (222) [system] _6734=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (222) [system] ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]])
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]])
^  Call: (220) [user] read_list(')', (0x55da3a996250), _313772)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _315630)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _322440)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _325144)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _334536)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _338250)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _340108)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _348576)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _338250)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _354146)
   Exit: (224) [system] peek_char((0x55da3a996250), -)
   Call: (224) [system] (-)=(;)
^  Call: (224) [user] is_like_space(-)
   Call: (225) [system] char_type(-, 'white')
   Call: (225) [system] char_type(-, end_of_line)
   Call: (225) [system] char_type(-, space)
   Call: (225) [system] char_type(-, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _362614)
   Exit: (223) [system] peek_char((0x55da3a996250), -)
   Call: (223) [system] (-)=')'
   Call: (223) [system] (-)=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _366328)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _368186)
   Exit: (225) [system] peek_char((0x55da3a996250), -)
   Call: (225) [system] (-)=(;)
^  Call: (225) [user] is_like_space(-)
   Call: (226) [system] char_type(-, 'white')
   Call: (226) [system] char_type(-, end_of_line)
   Call: (226) [system] char_type(-, space)
   Call: (226) [system] char_type(-, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _376654)
   Exit: (224) [system] get_char((0x55da3a996250), -)
   Call: (224) [system] (-)='('
   Call: (224) [system] (-)='['
   Call: (224) [system] (-)='{'
   Call: (224) [system] (-)='"'
   Call: (224) [system] (-)=!
   Call: (224) [system] (-)='\''
   Call: (224) [system] (-)='`'
   Call: (224) [system] (-)=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), -, _366328)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _386872)
   Call: (226) [system] peek_char((0x55da3a996250), _387806)
   Exit: (226) [system] peek_char((0x55da3a996250), >)
^  Call: (226) [user] is_delimiter(>)
   Call: (227) [system] char_type(>, space)
   Call: (227) [system] arg(_391598, v('(', ')', end_of_file), >)
   Call: (226) [system] ')'==(>)
   Call: (226) [system] get_char((0x55da3a996250), >)
   Exit: (226) [system] get_char((0x55da3a996250), >)
   Call: (226) [system] (>)=(\)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _396168)
   Call: (227) [system] peek_char((0x55da3a996250), _397102)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _396168=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (226) [system] _386872=[>]
   Exit: (226) [system] [>]=[>]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (225) [user] classify_and_convert_charseq(-, [>], _366328)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_409206, _409208), once(user:catch(read_from_chars([-, >], _366328), _409182, fail)), '$restore_trace'(_409206, _409208))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_409206, _409208))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _409182, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(->)
   Exit: (226) [system] atomic(->)
^  Exit: (225) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (223) [user] read_list(')', (0x55da3a996250), _416706)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _418564)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _425374)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _428078)
   Exit: (226) [system] peek_char((0x55da3a996250), 'B')
   Call: (226) [system] 'B'=(;)
^  Call: (226) [user] is_like_space('B')
   Call: (227) [system] char_type('B', 'white')
   Call: (227) [system] char_type('B', end_of_line)
   Call: (227) [system] char_type('B', space)
   Call: (227) [system] char_type('B', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _437470)
   Exit: (224) [system] peek_char((0x55da3a996250), 'B')
   Call: (224) [system] 'B'=')'
   Call: (224) [system] 'B'=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _441184)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _443042)
   Exit: (226) [system] peek_char((0x55da3a996250), 'B')
   Call: (226) [system] 'B'=(;)
^  Call: (226) [user] is_like_space('B')
   Call: (227) [system] char_type('B', 'white')
   Call: (227) [system] char_type('B', end_of_line)
   Call: (227) [system] char_type('B', space)
   Call: (227) [system] char_type('B', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _451510)
   Exit: (225) [system] get_char((0x55da3a996250), 'B')
   Call: (225) [system] 'B'='('
   Call: (225) [system] 'B'='['
   Call: (225) [system] 'B'='{'
   Call: (225) [system] 'B'='"'
   Call: (225) [system] 'B'=!
   Call: (225) [system] 'B'='\''
   Call: (225) [system] 'B'='`'
   Call: (225) [system] 'B'=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), 'B', _441184)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _461728)
   Call: (227) [system] peek_char((0x55da3a996250), _462662)
   Exit: (227) [system] peek_char((0x55da3a996250), o)
^  Call: (227) [user] is_delimiter(o)
   Call: (228) [system] char_type(o, space)
   Call: (228) [system] arg(_466454, v('(', ')', end_of_file), o)
   Call: (227) [system] ')'==o
   Call: (227) [system] get_char((0x55da3a996250), o)
   Exit: (227) [system] get_char((0x55da3a996250), o)
   Call: (227) [system] o=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _471024)
   Call: (228) [system] peek_char((0x55da3a996250), _471958)
   Exit: (228) [system] peek_char((0x55da3a996250), o)
^  Call: (228) [user] is_delimiter(o)
   Call: (229) [system] char_type(o, space)
   Call: (229) [system] arg(_475750, v('(', ')', end_of_file), o)
   Call: (228) [system] ')'==o
   Call: (228) [system] get_char((0x55da3a996250), o)
   Exit: (228) [system] get_char((0x55da3a996250), o)
   Call: (228) [system] o=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _480320)
   Call: (229) [system] peek_char((0x55da3a996250), _481254)
   Exit: (229) [system] peek_char((0x55da3a996250), l)
^  Call: (229) [user] is_delimiter(l)
   Call: (230) [system] char_type(l, space)
   Call: (230) [system] arg(_485046, v('(', ')', end_of_file), l)
   Call: (229) [system] ')'==l
   Call: (229) [system] get_char((0x55da3a996250), l)
   Exit: (229) [system] get_char((0x55da3a996250), l)
   Call: (229) [system] l=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _489616)
   Call: (230) [system] peek_char((0x55da3a996250), _490550)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _489616=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (229) [system] _480320=[l]
   Exit: (229) [system] [l]=[l]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (228) [system] _471024=[o, l]
   Exit: (228) [system] [o, l]=[o, l]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (227) [system] _461728=[o, o, l]
   Exit: (227) [system] [o, o, l]=[o, o, l]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (226) [user] classify_and_convert_charseq('B', [o, o, l], _441184)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_508242, _508244), once(user:catch(read_from_chars(['B', o, o, l], _441184), _508218, fail)), '$restore_trace'(_508242, _508244))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_508242, _508244))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _441184), _508218, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(_441184)
   Call: (227) [system] atom_chars(_441184, ['B', o, o, l])
   Exit: (227) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (226) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _516694)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _518552)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _525362)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _528066)
   Exit: (227) [system] peek_char((0x55da3a996250), 'S')
   Call: (227) [system] 'S'=(;)
^  Call: (227) [user] is_like_space('S')
   Call: (228) [system] char_type('S', 'white')
   Call: (228) [system] char_type('S', end_of_line)
   Call: (228) [system] char_type('S', space)
   Call: (228) [system] char_type('S', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _537458)
   Exit: (225) [system] peek_char((0x55da3a996250), 'S')
   Call: (225) [system] 'S'=')'
   Call: (225) [system] 'S'=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _541172)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _543030)
   Exit: (227) [system] peek_char((0x55da3a996250), 'S')
   Call: (227) [system] 'S'=(;)
^  Call: (227) [user] is_like_space('S')
   Call: (228) [system] char_type('S', 'white')
   Call: (228) [system] char_type('S', end_of_line)
   Call: (228) [system] char_type('S', space)
   Call: (228) [system] char_type('S', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _551498)
   Exit: (226) [system] get_char((0x55da3a996250), 'S')
   Call: (226) [system] 'S'='('
   Call: (226) [system] 'S'='['
   Call: (226) [system] 'S'='{'
   Call: (226) [system] 'S'='"'
   Call: (226) [system] 'S'=!
   Call: (226) [system] 'S'='\''
   Call: (226) [system] 'S'='`'
   Call: (226) [system] 'S'=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), 'S', _541172)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _561716)
   Call: (228) [system] peek_char((0x55da3a996250), _562650)
   Exit: (228) [system] peek_char((0x55da3a996250), t)
^  Call: (228) [user] is_delimiter(t)
   Call: (229) [system] char_type(t, space)
   Call: (229) [system] arg(_566442, v('(', ')', end_of_file), t)
   Call: (228) [system] ')'==t
   Call: (228) [system] get_char((0x55da3a996250), t)
   Exit: (228) [system] get_char((0x55da3a996250), t)
   Call: (228) [system] t=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _571012)
   Call: (229) [system] peek_char((0x55da3a996250), _571946)
   Exit: (229) [system] peek_char((0x55da3a996250), r)
^  Call: (229) [user] is_delimiter(r)
   Call: (230) [system] char_type(r, space)
   Call: (230) [system] arg(_575738, v('(', ')', end_of_file), r)
   Call: (229) [system] ')'==r
   Call: (229) [system] get_char((0x55da3a996250), r)
   Exit: (229) [system] get_char((0x55da3a996250), r)
   Call: (229) [system] r=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _580308)
   Call: (230) [system] peek_char((0x55da3a996250), _581242)
   Exit: (230) [system] peek_char((0x55da3a996250), i)
^  Call: (230) [user] is_delimiter(i)
   Call: (231) [system] char_type(i, space)
   Call: (231) [system] arg(_585034, v('(', ')', end_of_file), i)
   Call: (230) [system] ')'==i
   Call: (230) [system] get_char((0x55da3a996250), i)
   Exit: (230) [system] get_char((0x55da3a996250), i)
   Call: (230) [system] i=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _589604)
   Call: (231) [system] peek_char((0x55da3a996250), _590538)
   Exit: (231) [system] peek_char((0x55da3a996250), n)
^  Call: (231) [user] is_delimiter(n)
   Call: (232) [system] char_type(n, space)
   Call: (232) [system] arg(_594330, v('(', ')', end_of_file), n)
   Call: (231) [system] ')'==n
   Call: (231) [system] get_char((0x55da3a996250), n)
   Exit: (231) [system] get_char((0x55da3a996250), n)
   Call: (231) [system] n=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _598900)
   Call: (232) [system] peek_char((0x55da3a996250), _599834)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
^  Call: (232) [user] is_delimiter(g)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] arg(_603626, v('(', ')', end_of_file), g)
   Call: (232) [system] ')'==g
   Call: (232) [system] get_char((0x55da3a996250), g)
   Exit: (232) [system] get_char((0x55da3a996250), g)
   Call: (232) [system] g=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _608196)
   Call: (233) [system] peek_char((0x55da3a996250), _609130)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
^  Call: (233) [user] is_delimiter(')')
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] arg(_612922, v('(', ')', end_of_file), ')')
   Exit: (234) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (233) [user] is_delimiter(')')
   Call: (233) [system] _608196=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (232) [system] _598900=[g]
   Exit: (232) [system] [g]=[g]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (231) [system] _589604=[n, g]
   Exit: (231) [system] [n, g]=[n, g]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (230) [system] _580308=[i, n, g]
   Exit: (230) [system] [i, n, g]=[i, n, g]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (229) [system] _571012=[r, i, n, g]
   Exit: (229) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (228) [system] _561716=[t, r, i, n, g]
   Exit: (228) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (227) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _541172)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_633354, _633356), once(user:catch(read_from_chars(['S', t, r, i, n, g], _541172), _633330, fail)), '$restore_trace'(_633354, _633356))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_633354, _633356))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _541172), _633330, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(_541172)
   Call: (228) [system] atom_chars(_541172, ['S', t, r, i, n, g])
   Exit: (228) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (227) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _641806)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _643664)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _652132)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _655922)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _641806=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _516694=['String']
   Exit: (225) [system] ['String']=['String']
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (224) [system] _416706=['Bool', 'String']
   Exit: (224) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (223) [system] _338250=[->, 'Bool', 'String']
   Exit: (223) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _669804)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _671662)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=(;)
^  Call: (223) [user] is_like_space(')')
   Call: (224) [system] char_type(')', 'white')
   Call: (224) [system] char_type(')', end_of_line)
   Call: (224) [system] char_type(')', space)
   Call: (224) [system] char_type(')', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _680130)
   Exit: (222) [system] peek_char((0x55da3a996250), ')')
   Call: (222) [system] ')'=')'
   Exit: (222) [system] ')'=')'
   Call: (222) [system] get_char((0x55da3a996250), _683920)
   Exit: (222) [system] get_char((0x55da3a996250), ')')
   Call: (222) [system] _669804=[]
   Exit: (222) [system] []=[]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [])
   Call: (221) [system] _313772=[[->, 'Bool', 'String']]
   Exit: (221) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (220) [system] _6730=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (220) [system] [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
   Call: (219) [system] _6722=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (219) [system] [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (218) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Exit: (217) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Call: (217) [user] read_list(')', (0x55da3a996250), _697802)
^  Call: (218) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _699660)
   Exit: (219) [system] peek_char((0x55da3a996250), '\n')
   Call: (219) [system] '\n'=(;)
^  Call: (219) [user] is_like_space('\n')
   Call: (220) [system] char_type('\n', 'white')
   Call: (220) [system] char_type('\n', end_of_line)
   Exit: (220) [system] char_type('\n', end_of_line)
^  Exit: (219) [user] is_like_space('\n')
   Call: (219) [system] get_char((0x55da3a996250), _707276)
   Exit: (219) [system] get_char((0x55da3a996250), '\n')
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _709980)
   Exit: (220) [system] peek_char((0x55da3a996250), ' ')
   Call: (220) [system] ' '=(;)
^  Call: (220) [user] is_like_space(' ')
   Call: (221) [system] char_type(' ', 'white')
   Exit: (221) [system] char_type(' ', 'white')
^  Exit: (220) [user] is_like_space(' ')
   Call: (220) [system] get_char((0x55da3a996250), _716790)
   Exit: (220) [system] get_char((0x55da3a996250), ' ')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _719494)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _726304)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _729008)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _735818)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _738522)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
^  Exit: (218) [user] skip_spaces((0x55da3a996250))
   Call: (218) [system] peek_char((0x55da3a996250), _750686)
   Exit: (218) [system] peek_char((0x55da3a996250), '(')
   Call: (218) [system] '('=')'
   Call: (218) [system] '('=end_of_file
^  Call: (218) [user] cont_sexpr(')', (0x55da3a996250), _754400)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _756258)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=(;)
^  Call: (220) [user] is_like_space('(')
   Call: (221) [system] char_type('(', 'white')
   Call: (221) [system] char_type('(', end_of_line)
   Call: (221) [system] char_type('(', space)
   Call: (221) [system] char_type('(', cntrl)
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] get_char((0x55da3a996250), _764726)
   Exit: (219) [system] get_char((0x55da3a996250), '(')
   Call: (219) [system] '('='('
   Exit: (219) [system] '('='('
^  Call: (219) [user] read_list(')', (0x55da3a996250), _754400)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _770296)
   Exit: (221) [system] peek_char((0x55da3a996250), :)
   Call: (221) [system] (:)=(;)
^  Call: (221) [user] is_like_space(:)
   Call: (222) [system] char_type(:, 'white')
   Call: (222) [system] char_type(:, end_of_line)
   Call: (222) [system] char_type(:, space)
   Call: (222) [system] char_type(:, cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _778764)
   Exit: (220) [system] peek_char((0x55da3a996250), :)
   Call: (220) [system] (:)=')'
   Call: (220) [system] (:)=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _782478)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _784336)
   Exit: (222) [system] peek_char((0x55da3a996250), :)
   Call: (222) [system] (:)=(;)
^  Call: (222) [user] is_like_space(:)
   Call: (223) [system] char_type(:, 'white')
   Call: (223) [system] char_type(:, end_of_line)
   Call: (223) [system] char_type(:, space)
   Call: (223) [system] char_type(:, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _792804)
   Exit: (221) [system] get_char((0x55da3a996250), :)
   Call: (221) [system] (:)='('
   Call: (221) [system] (:)='['
   Call: (221) [system] (:)='{'
   Call: (221) [system] (:)='"'
   Call: (221) [system] (:)=!
   Call: (221) [system] (:)='\''
   Call: (221) [system] (:)='`'
   Call: (221) [system] (:)=end_of_file
^  Call: (221) [user] read_symbolic(')', (0x55da3a996250), :, _782478)
^  Call: (222) [user] read_symbolic_cont(')', (0x55da3a996250), _803022)
   Call: (223) [system] peek_char((0x55da3a996250), _803956)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
^  Call: (223) [user] is_delimiter(' ')
   Call: (224) [system] char_type(' ', space)
   Exit: (224) [system] char_type(' ', space)
^  Exit: (223) [user] is_delimiter(' ')
   Call: (223) [system] _803022=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (222) [user] classify_and_convert_charseq(:, [], _782478)
^  Call: (224) [system] setup_call_cleanup('$notrace'(_813266, _813268), once(user:catch(read_from_chars([:], _782478), _813242, fail)), '$restore_trace'(_813266, _813268))
^  Call: (225) [system] sig_atomic(system:'$notrace'(_813266, _813268))
^  Exit: (224) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _813242, fail)), system:'$restore_trace'(3, -1))
   Call: (223) [system] atomic(:)
   Exit: (223) [system] atomic(:)
^  Exit: (222) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (221) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (220) [user] read_list(')', (0x55da3a996250), _820766)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _822624)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _829434)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _832138)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _841530)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _845244)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _847102)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _855570)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _845244)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _861140)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=(;)
^  Call: (224) [user] is_like_space('.')
   Call: (225) [system] char_type('.', 'white')
   Call: (225) [system] char_type('.', end_of_line)
   Call: (225) [system] char_type('.', space)
   Call: (225) [system] char_type('.', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _869608)
   Exit: (223) [system] peek_char((0x55da3a996250), '.')
   Call: (223) [system] ('.')=')'
   Call: (223) [system] ('.')=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _873322)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _875180)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _883648)
   Exit: (224) [system] get_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')='('
   Call: (224) [system] ('.')='['
   Call: (224) [system] ('.')='{'
   Call: (224) [system] ('.')='"'
   Call: (224) [system] ('.')=!
   Call: (224) [system] ('.')='\''
   Call: (224) [system] ('.')='`'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), '.', _873322)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _893866)
   Call: (226) [system] peek_char((0x55da3a996250), _894800)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _893866=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq('.', [], _873322)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_904110, _904112), once(user:catch(read_from_chars(['.'], _873322), _904086, fail)), '$restore_trace'(_904110, _904112))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_904110, _904112))
   Call: (226) [system] atom_chars(_6908, ['.'])
   Exit: (226) [system] atom_chars('.', ['.'])
^  Exit: (225) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (223) [user] read_list(')', (0x55da3a996250), _11660)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _13518)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _20328)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _23032)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=(;)
^  Call: (226) [user] is_like_space(f)
   Call: (227) [system] char_type(f, 'white')
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] char_type(f, space)
   Call: (227) [system] char_type(f, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _32424)
   Exit: (224) [system] peek_char((0x55da3a996250), f)
   Call: (224) [system] f=')'
   Call: (224) [system] f=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _36138)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _37996)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=(;)
^  Call: (226) [user] is_like_space(f)
   Call: (227) [system] char_type(f, 'white')
   Call: (227) [system] char_type(f, end_of_line)
   Call: (227) [system] char_type(f, space)
   Call: (227) [system] char_type(f, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _46464)
   Exit: (225) [system] get_char((0x55da3a996250), f)
   Call: (225) [system] f='('
   Call: (225) [system] f='['
   Call: (225) [system] f='{'
   Call: (225) [system] f='"'
   Call: (225) [system] f=!
   Call: (225) [system] f='\''
   Call: (225) [system] f='`'
   Call: (225) [system] f=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), f, _36138)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _56682)
   Call: (227) [system] peek_char((0x55da3a996250), _57616)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _56682=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(f, [], _36138)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_66926, _66928), once(user:catch(read_from_chars([f], _36138), _66902, fail)), '$restore_trace'(_66926, _66928))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_66926, _66928))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66902, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(f)
   Exit: (227) [system] atomic(f)
^  Exit: (226) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _74426)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _76284)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _83094)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _85798)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _95190)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=')'
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _98904)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _100762)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _109230)
   Exit: (226) [system] get_char((0x55da3a996250), '(')
   Call: (226) [system] '('='('
   Exit: (226) [system] '('='('
^  Call: (226) [user] read_list(')', (0x55da3a996250), _98904)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _114800)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _123268)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=')'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _126982)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _128840)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _137308)
   Exit: (228) [system] get_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')='('
   Call: (228) [system] ('.')='['
   Call: (228) [system] ('.')='{'
   Call: (228) [system] ('.')='"'
   Call: (228) [system] ('.')=!
   Call: (228) [system] ('.')='\''
   Call: (228) [system] ('.')='`'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), '.', _126982)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _147526)
   Call: (230) [system] peek_char((0x55da3a996250), _148460)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _147526=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq('.', [], _126982)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_157770, _157772), once(user:catch(read_from_chars(['.'], _126982), _157746, fail)), '$restore_trace'(_157770, _157772))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_157770, _157772))
   Call: (230) [system] atom_chars(_6926, ['.'])
   Exit: (230) [system] atom_chars('.', ['.'])
^  Exit: (229) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (227) [user] read_list(')', (0x55da3a996250), _11678)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _13536)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _20346)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _23050)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _32442)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _36156)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _38014)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _46482)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _36156)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _52052)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _60520)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _64234)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _66092)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _74560)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _64234)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _84778)
   Call: (233) [system] peek_char((0x55da3a996250), _85712)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _84778=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _64234)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_95022, _95024), once(user:catch(read_from_chars(['.'], _64234), _94998, fail)), '$restore_trace'(_95022, _95024))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_95022, _95024))
   Call: (233) [system] atom_chars(_6938, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _11690)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _13548)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _20358)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _23062)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _32454)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _36168)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _38026)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _46494)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _36168)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _52064)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _60532)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=')'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _64246)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _66104)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _74572)
   Exit: (234) [system] get_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')='('
   Call: (234) [system] ('.')='['
   Call: (234) [system] ('.')='{'
   Call: (234) [system] ('.')='"'
   Call: (234) [system] ('.')=!
   Call: (234) [system] ('.')='\''
   Call: (234) [system] ('.')='`'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), '.', _64246)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _84790)
   Call: (236) [system] peek_char((0x55da3a996250), _85724)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _84790=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq('.', [], _64246)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_95034, _95036), once(user:catch(read_from_chars(['.'], _64246), _95010, fail)), '$restore_trace'(_95034, _95036))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_95034, _95036))
   Call: (236) [system] atom_chars(_6950, ['.'])
   Exit: (236) [system] atom_chars('.', ['.'])
^  Exit: (235) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _11702)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _13560)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _20370)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _23074)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=(;)
^  Call: (236) [user] is_like_space(h)
   Call: (237) [system] char_type(h, 'white')
   Call: (237) [system] char_type(h, end_of_line)
   Call: (237) [system] char_type(h, space)
   Call: (237) [system] char_type(h, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _32466)
   Exit: (234) [system] peek_char((0x55da3a996250), h)
   Call: (234) [system] h=')'
   Call: (234) [system] h=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _36180)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _38038)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=(;)
^  Call: (236) [user] is_like_space(h)
   Call: (237) [system] char_type(h, 'white')
   Call: (237) [system] char_type(h, end_of_line)
   Call: (237) [system] char_type(h, space)
   Call: (237) [system] char_type(h, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _46506)
   Exit: (235) [system] get_char((0x55da3a996250), h)
   Call: (235) [system] h='('
   Call: (235) [system] h='['
   Call: (235) [system] h='{'
   Call: (235) [system] h='"'
   Call: (235) [system] h=!
   Call: (235) [system] h='\''
   Call: (235) [system] h='`'
   Call: (235) [system] h=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), h, _36180)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _56724)
   Call: (237) [system] peek_char((0x55da3a996250), _57658)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _56724=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(h, [], _36180)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_66968, _66970), once(user:catch(read_from_chars([h], _36180), _66944, fail)), '$restore_trace'(_66968, _66970))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_66968, _66970))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _66944, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(h)
   Exit: (237) [system] atomic(h)
^  Exit: (236) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _74468)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _76326)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _83136)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _85840)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=(;)
^  Call: (237) [user] is_like_space(g)
   Call: (238) [system] char_type(g, 'white')
   Call: (238) [system] char_type(g, end_of_line)
   Call: (238) [system] char_type(g, space)
   Call: (238) [system] char_type(g, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _95232)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=')'
   Call: (235) [system] g=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _98946)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _100804)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=(;)
^  Call: (237) [user] is_like_space(g)
   Call: (238) [system] char_type(g, 'white')
   Call: (238) [system] char_type(g, end_of_line)
   Call: (238) [system] char_type(g, space)
   Call: (238) [system] char_type(g, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _109272)
   Exit: (236) [system] get_char((0x55da3a996250), g)
   Call: (236) [system] g='('
   Call: (236) [system] g='['
   Call: (236) [system] g='{'
   Call: (236) [system] g='"'
   Call: (236) [system] g=!
   Call: (236) [system] g='\''
   Call: (236) [system] g='`'
   Call: (236) [system] g=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), g, _98946)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _119490)
   Call: (238) [system] peek_char((0x55da3a996250), _120424)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
^  Call: (238) [user] is_delimiter(')')
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] arg(_124216, v('(', ')', end_of_file), ')')
   Exit: (239) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (238) [user] is_delimiter(')')
   Call: (238) [system] _119490=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(g, [], _98946)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_130678, _130680), once(user:catch(read_from_chars([g], _98946), _130654, fail)), '$restore_trace'(_130678, _130680))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_130678, _130680))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130654, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(g)
   Exit: (238) [system] atomic(g)
^  Exit: (237) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _138178)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _140036)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _148504)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _152294)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _138178=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _74468=[g]
   Exit: (235) [system] [g]=[g]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [g])
   Call: (234) [system] _11702=[h, g]
   Exit: (234) [system] [h, g]=[h, g]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (233) [system] _6944=['.', h, g]
   Exit: (233) [system] ['.', h, g]=['.', h, g]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _166176)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _168034)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _174844)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _177548)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _186940)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _190654)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _192512)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _200980)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _190654)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _206550)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _215018)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=')'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _218732)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _220590)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _229058)
   Exit: (235) [system] get_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')='('
   Call: (235) [system] ('.')='['
   Call: (235) [system] ('.')='{'
   Call: (235) [system] ('.')='"'
   Call: (235) [system] ('.')=!
   Call: (235) [system] ('.')='\''
   Call: (235) [system] ('.')='`'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), '.', _218732)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _239276)
   Call: (237) [system] peek_char((0x55da3a996250), _240210)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _239276=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq('.', [], _218732)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_249520, _249522), once(user:catch(read_from_chars(['.'], _218732), _249496, fail)), '$restore_trace'(_249520, _249522))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_249520, _249522))
   Call: (237) [system] atom_chars(_6974, ['.'])
   Exit: (237) [system] atom_chars('.', ['.'])
^  Exit: (236) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _11726)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _13584)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _20394)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _23098)
   Exit: (237) [system] peek_char((0x55da3a996250), f)
   Call: (237) [system] f=(;)
^  Call: (237) [user] is_like_space(f)
   Call: (238) [system] char_type(f, 'white')
   Call: (238) [system] char_type(f, end_of_line)
   Call: (238) [system] char_type(f, space)
   Call: (238) [system] char_type(f, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _32490)
   Exit: (235) [system] peek_char((0x55da3a996250), f)
   Call: (235) [system] f=')'
   Call: (235) [system] f=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _36204)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _38062)
   Exit: (237) [system] peek_char((0x55da3a996250), f)
   Call: (237) [system] f=(;)
^  Call: (237) [user] is_like_space(f)
   Call: (238) [system] char_type(f, 'white')
   Call: (238) [system] char_type(f, end_of_line)
   Call: (238) [system] char_type(f, space)
   Call: (238) [system] char_type(f, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _46530)
   Exit: (236) [system] get_char((0x55da3a996250), f)
   Call: (236) [system] f='('
   Call: (236) [system] f='['
   Call: (236) [system] f='{'
   Call: (236) [system] f='"'
   Call: (236) [system] f=!
   Call: (236) [system] f='\''
   Call: (236) [system] f='`'
   Call: (236) [system] f=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), f, _36204)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _56748)
   Call: (238) [system] peek_char((0x55da3a996250), _57682)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _56748=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(f, [], _36204)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_66992, _66994), once(user:catch(read_from_chars([f], _36204), _66968, fail)), '$restore_trace'(_66992, _66994))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_66992, _66994))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _66968, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(f)
   Exit: (238) [system] atomic(f)
^  Exit: (237) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _74492)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _76350)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _83160)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _85864)
   Exit: (238) [system] peek_char((0x55da3a996250), h)
   Call: (238) [system] h=(;)
^  Call: (238) [user] is_like_space(h)
   Call: (239) [system] char_type(h, 'white')
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] char_type(h, space)
   Call: (239) [system] char_type(h, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _95256)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=')'
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _98970)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _100828)
   Exit: (238) [system] peek_char((0x55da3a996250), h)
   Call: (238) [system] h=(;)
^  Call: (238) [user] is_like_space(h)
   Call: (239) [system] char_type(h, 'white')
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] char_type(h, space)
   Call: (239) [system] char_type(h, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _109296)
   Exit: (237) [system] get_char((0x55da3a996250), h)
   Call: (237) [system] h='('
   Call: (237) [system] h='['
   Call: (237) [system] h='{'
   Call: (237) [system] h='"'
   Call: (237) [system] h=!
   Call: (237) [system] h='\''
   Call: (237) [system] h='`'
   Call: (237) [system] h=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), h, _98970)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _119514)
   Call: (239) [system] peek_char((0x55da3a996250), _120448)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
^  Call: (239) [user] is_delimiter(')')
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] arg(_124240, v('(', ')', end_of_file), ')')
   Exit: (240) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (239) [user] is_delimiter(')')
   Call: (239) [system] _119514=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(h, [], _98970)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_130702, _130704), once(user:catch(read_from_chars([h], _98970), _130678, fail)), '$restore_trace'(_130702, _130704))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_130702, _130704))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130678, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(h)
   Exit: (239) [system] atomic(h)
^  Exit: (238) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _138202)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _140060)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _148528)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _152318)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _138202=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _74492=[h]
   Exit: (236) [system] [h]=[h]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [h])
   Call: (235) [system] _11726=[f, h]
   Exit: (235) [system] [f, h]=[f, h]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (234) [system] _6968=['.', f, h]
   Exit: (234) [system] ['.', f, h]=['.', f, h]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _166200)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _168058)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _176526)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _180316)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _166200=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _6964=[['.', f, h]]
   Exit: (232) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (231) [system] _6940=[['.', h, g], ['.', f, h]]
   Exit: (231) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (230) [system] _6932=['.', ['.', h, g], ['.', f, h]]
   Exit: (230) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _194198)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _196056)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _202866)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _205570)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _214962)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _218676)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _220534)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _229002)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _218676)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _234572)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _243040)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=')'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _246754)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _248612)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _257080)
   Exit: (232) [system] get_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')='('
   Call: (232) [system] ('.')='['
   Call: (232) [system] ('.')='{'
   Call: (232) [system] ('.')='"'
   Call: (232) [system] ('.')=!
   Call: (232) [system] ('.')='\''
   Call: (232) [system] ('.')='`'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), '.', _246754)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _267298)
   Call: (234) [system] peek_char((0x55da3a996250), _268232)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _267298=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq('.', [], _246754)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_277542, _277544), once(user:catch(read_from_chars(['.'], _246754), _277518, fail)), '$restore_trace'(_277542, _277544))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_277542, _277544))
   Call: (234) [system] atom_chars(_6998, ['.'])
   Exit: (234) [system] atom_chars('.', ['.'])
^  Exit: (233) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _11750)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _13608)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _20418)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _23122)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _32514)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _36228)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _38086)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _46554)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _36228)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _52124)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _60592)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=')'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _64306)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _66164)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _74632)
   Exit: (235) [system] get_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')='('
   Call: (235) [system] ('.')='['
   Call: (235) [system] ('.')='{'
   Call: (235) [system] ('.')='"'
   Call: (235) [system] ('.')=!
   Call: (235) [system] ('.')='\''
   Call: (235) [system] ('.')='`'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), '.', _64306)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _84850)
   Call: (237) [system] peek_char((0x55da3a996250), _85784)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _84850=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq('.', [], _64306)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_95094, _95096), once(user:catch(read_from_chars(['.'], _64306), _95070, fail)), '$restore_trace'(_95094, _95096))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_95094, _95096))
   Call: (237) [system] atom_chars(_7010, ['.'])
   Exit: (237) [system] atom_chars('.', ['.'])
^  Exit: (236) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _11762)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _13620)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _20430)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _23134)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=(;)
^  Call: (237) [user] is_like_space(g)
   Call: (238) [system] char_type(g, 'white')
   Call: (238) [system] char_type(g, end_of_line)
   Call: (238) [system] char_type(g, space)
   Call: (238) [system] char_type(g, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _32526)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=')'
   Call: (235) [system] g=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _36240)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _38098)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=(;)
^  Call: (237) [user] is_like_space(g)
   Call: (238) [system] char_type(g, 'white')
   Call: (238) [system] char_type(g, end_of_line)
   Call: (238) [system] char_type(g, space)
   Call: (238) [system] char_type(g, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _46566)
   Exit: (236) [system] get_char((0x55da3a996250), g)
   Call: (236) [system] g='('
   Call: (236) [system] g='['
   Call: (236) [system] g='{'
   Call: (236) [system] g='"'
   Call: (236) [system] g=!
   Call: (236) [system] g='\''
   Call: (236) [system] g='`'
   Call: (236) [system] g=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), g, _36240)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _56784)
   Call: (238) [system] peek_char((0x55da3a996250), _57718)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _56784=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(g, [], _36240)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_67028, _67030), once(user:catch(read_from_chars([g], _36240), _67004, fail)), '$restore_trace'(_67028, _67030))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_67028, _67030))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67004, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(g)
   Exit: (238) [system] atomic(g)
^  Exit: (237) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _74528)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _76386)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _83196)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _85900)
   Exit: (238) [system] peek_char((0x55da3a996250), f)
   Call: (238) [system] f=(;)
^  Call: (238) [user] is_like_space(f)
   Call: (239) [system] char_type(f, 'white')
   Call: (239) [system] char_type(f, end_of_line)
   Call: (239) [system] char_type(f, space)
   Call: (239) [system] char_type(f, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _95292)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=')'
   Call: (236) [system] f=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _99006)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _100864)
   Exit: (238) [system] peek_char((0x55da3a996250), f)
   Call: (238) [system] f=(;)
^  Call: (238) [user] is_like_space(f)
   Call: (239) [system] char_type(f, 'white')
   Call: (239) [system] char_type(f, end_of_line)
   Call: (239) [system] char_type(f, space)
   Call: (239) [system] char_type(f, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _109332)
   Exit: (237) [system] get_char((0x55da3a996250), f)
   Call: (237) [system] f='('
   Call: (237) [system] f='['
   Call: (237) [system] f='{'
   Call: (237) [system] f='"'
   Call: (237) [system] f=!
   Call: (237) [system] f='\''
   Call: (237) [system] f='`'
   Call: (237) [system] f=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), f, _99006)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _119550)
   Call: (239) [system] peek_char((0x55da3a996250), _120484)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
^  Call: (239) [user] is_delimiter(')')
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] arg(_124276, v('(', ')', end_of_file), ')')
   Exit: (240) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (239) [user] is_delimiter(')')
   Call: (239) [system] _119550=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(f, [], _99006)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_130738, _130740), once(user:catch(read_from_chars([f], _99006), _130714, fail)), '$restore_trace'(_130738, _130740))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_130738, _130740))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _130714, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(f)
   Exit: (239) [system] atomic(f)
^  Exit: (238) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _138238)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _140096)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _148564)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _152354)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _138238=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _74528=[f]
   Exit: (236) [system] [f]=[f]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [f])
   Call: (235) [system] _11762=[g, f]
   Exit: (235) [system] [g, f]=[g, f]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (234) [system] _7004=['.', g, f]
   Exit: (234) [system] ['.', g, f]=['.', g, f]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _166236)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _168094)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _174904)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _177608)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _187000)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=')'
   Call: (233) [system] '('=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _190714)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _192572)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _201040)
   Exit: (234) [system] get_char((0x55da3a996250), '(')
   Call: (234) [system] '('='('
   Exit: (234) [system] '('='('
^  Call: (234) [user] read_list(')', (0x55da3a996250), _190714)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _206610)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _215078)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=')'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _218792)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _220650)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _229118)
   Exit: (236) [system] get_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')='('
   Call: (236) [system] ('.')='['
   Call: (236) [system] ('.')='{'
   Call: (236) [system] ('.')='"'
   Call: (236) [system] ('.')=!
   Call: (236) [system] ('.')='\''
   Call: (236) [system] ('.')='`'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), '.', _218792)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _239336)
   Call: (238) [system] peek_char((0x55da3a996250), _240270)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _239336=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq('.', [], _218792)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_249580, _249582), once(user:catch(read_from_chars(['.'], _218792), _249556, fail)), '$restore_trace'(_249580, _249582))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_249580, _249582))
   Call: (238) [system] atom_chars(_7034, ['.'])
   Exit: (238) [system] atom_chars('.', ['.'])
^  Exit: (237) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (235) [user] read_list(')', (0x55da3a996250), _11786)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _13644)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _20454)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _23158)
   Exit: (238) [system] peek_char((0x55da3a996250), h)
   Call: (238) [system] h=(;)
^  Call: (238) [user] is_like_space(h)
   Call: (239) [system] char_type(h, 'white')
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] char_type(h, space)
   Call: (239) [system] char_type(h, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _32550)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=')'
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _36264)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _38122)
   Exit: (238) [system] peek_char((0x55da3a996250), h)
   Call: (238) [system] h=(;)
^  Call: (238) [user] is_like_space(h)
   Call: (239) [system] char_type(h, 'white')
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] char_type(h, space)
   Call: (239) [system] char_type(h, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _46590)
   Exit: (237) [system] get_char((0x55da3a996250), h)
   Call: (237) [system] h='('
   Call: (237) [system] h='['
   Call: (237) [system] h='{'
   Call: (237) [system] h='"'
   Call: (237) [system] h=!
   Call: (237) [system] h='\''
   Call: (237) [system] h='`'
   Call: (237) [system] h=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), h, _36264)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _56808)
   Call: (239) [system] peek_char((0x55da3a996250), _57742)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _56808=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(h, [], _36264)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_67052, _67054), once(user:catch(read_from_chars([h], _36264), _67028, fail)), '$restore_trace'(_67052, _67054))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_67052, _67054))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _67028, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(h)
   Exit: (239) [system] atomic(h)
^  Exit: (238) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _74552)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _76410)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _83220)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _85924)
   Exit: (239) [system] peek_char((0x55da3a996250), g)
   Call: (239) [system] g=(;)
^  Call: (239) [user] is_like_space(g)
   Call: (240) [system] char_type(g, 'white')
   Call: (240) [system] char_type(g, end_of_line)
   Call: (240) [system] char_type(g, space)
   Call: (240) [system] char_type(g, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _95316)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=')'
   Call: (237) [system] g=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _99030)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _100888)
   Exit: (239) [system] peek_char((0x55da3a996250), g)
   Call: (239) [system] g=(;)
^  Call: (239) [user] is_like_space(g)
   Call: (240) [system] char_type(g, 'white')
   Call: (240) [system] char_type(g, end_of_line)
   Call: (240) [system] char_type(g, space)
   Call: (240) [system] char_type(g, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _109356)
   Exit: (238) [system] get_char((0x55da3a996250), g)
   Call: (238) [system] g='('
   Call: (238) [system] g='['
   Call: (238) [system] g='{'
   Call: (238) [system] g='"'
   Call: (238) [system] g=!
   Call: (238) [system] g='\''
   Call: (238) [system] g='`'
   Call: (238) [system] g=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), g, _99030)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _119574)
   Call: (240) [system] peek_char((0x55da3a996250), _120508)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
^  Call: (240) [user] is_delimiter(')')
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] arg(_124300, v('(', ')', end_of_file), ')')
   Exit: (241) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (240) [user] is_delimiter(')')
   Call: (240) [system] _119574=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq(g, [], _99030)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_130762, _130764), once(user:catch(read_from_chars([g], _99030), _130738, fail)), '$restore_trace'(_130762, _130764))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_130762, _130764))
^  Exit: (241) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130738, fail)), system:'$restore_trace'(3, -1))
   Call: (240) [system] atomic(g)
   Exit: (240) [system] atomic(g)
^  Exit: (239) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (237) [user] read_list(')', (0x55da3a996250), _138262)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _140120)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=(;)
^  Call: (239) [user] is_like_space(')')
   Call: (240) [system] char_type(')', 'white')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] char_type(')', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _148588)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=')'
   Exit: (238) [system] ')'=')'
   Call: (238) [system] get_char((0x55da3a996250), _152378)
   Exit: (238) [system] get_char((0x55da3a996250), ')')
   Call: (238) [system] _138262=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [])
   Call: (237) [system] _74552=[g]
   Exit: (237) [system] [g]=[g]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [g])
   Call: (236) [system] _11786=[h, g]
   Exit: (236) [system] [h, g]=[h, g]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (235) [system] _7028=['.', h, g]
   Exit: (235) [system] ['.', h, g]=['.', h, g]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (233) [user] read_list(')', (0x55da3a996250), _166260)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _168118)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _176586)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _180376)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _166260=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _7024=[['.', h, g]]
   Exit: (233) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (232) [system] _7000=[['.', g, f], ['.', h, g]]
   Exit: (232) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (231) [system] _6992=['.', ['.', g, f], ['.', h, g]]
   Exit: (231) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _194258)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _196116)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=(;)
^  Call: (231) [user] is_like_space(')')
   Call: (232) [system] char_type(')', 'white')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] char_type(')', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _204584)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=')'
   Exit: (230) [system] ')'=')'
   Call: (230) [system] get_char((0x55da3a996250), _208374)
   Exit: (230) [system] get_char((0x55da3a996250), ')')
   Call: (230) [system] _194258=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [])
   Call: (229) [system] _6988=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (229) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (228) [system] _6928=[['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (228) [system] [['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
   Call: (227) [system] _6920=['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (227) [system] ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (225) [user] read_list(')', (0x55da3a996250), _222256)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _224114)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _232582)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _236372)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _222256=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _6916=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (225) [system] [['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (224) [system] _6910=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (224) [system] [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=[f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (223) [system] _6902=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (223) [system] ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _250254)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _252112)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _258922)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _261626)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _271018)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _274732)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _276590)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _285058)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _274732)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _290628)
   Exit: (225) [system] peek_char((0x55da3a996250), -)
   Call: (225) [system] (-)=(;)
^  Call: (225) [user] is_like_space(-)
   Call: (226) [system] char_type(-, 'white')
   Call: (226) [system] char_type(-, end_of_line)
   Call: (226) [system] char_type(-, space)
   Call: (226) [system] char_type(-, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _299096)
   Exit: (224) [system] peek_char((0x55da3a996250), -)
   Call: (224) [system] (-)=')'
   Call: (224) [system] (-)=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _302810)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _304668)
   Exit: (226) [system] peek_char((0x55da3a996250), -)
   Call: (226) [system] (-)=(;)
^  Call: (226) [user] is_like_space(-)
   Call: (227) [system] char_type(-, 'white')
   Call: (227) [system] char_type(-, end_of_line)
   Call: (227) [system] char_type(-, space)
   Call: (227) [system] char_type(-, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _313136)
   Exit: (225) [system] get_char((0x55da3a996250), -)
   Call: (225) [system] (-)='('
   Call: (225) [system] (-)='['
   Call: (225) [system] (-)='{'
   Call: (225) [system] (-)='"'
   Call: (225) [system] (-)=!
   Call: (225) [system] (-)='\''
   Call: (225) [system] (-)='`'
   Call: (225) [system] (-)=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), -, _302810)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _323354)
   Call: (227) [system] peek_char((0x55da3a996250), _324288)
   Exit: (227) [system] peek_char((0x55da3a996250), >)
^  Call: (227) [user] is_delimiter(>)
   Call: (228) [system] char_type(>, space)
   Call: (228) [system] arg(_328080, v('(', ')', end_of_file), >)
   Call: (227) [system] ')'==(>)
   Call: (227) [system] get_char((0x55da3a996250), >)
   Exit: (227) [system] get_char((0x55da3a996250), >)
   Call: (227) [system] (>)=(\)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _332650)
   Call: (228) [system] peek_char((0x55da3a996250), _333584)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _332650=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (227) [system] _323354=[>]
   Exit: (227) [system] [>]=[>]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (226) [user] classify_and_convert_charseq(-, [>], _302810)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_345688, _345690), once(user:catch(read_from_chars([-, >], _302810), _345664, fail)), '$restore_trace'(_345688, _345690))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_345688, _345690))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _345664, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(->)
   Exit: (227) [system] atomic(->)
^  Exit: (226) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _353188)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _355046)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _361856)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _364560)
   Exit: (227) [system] peek_char((0x55da3a996250), 'S')
   Call: (227) [system] 'S'=(;)
^  Call: (227) [user] is_like_space('S')
   Call: (228) [system] char_type('S', 'white')
   Call: (228) [system] char_type('S', end_of_line)
   Call: (228) [system] char_type('S', space)
   Call: (228) [system] char_type('S', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _373952)
   Exit: (225) [system] peek_char((0x55da3a996250), 'S')
   Call: (225) [system] 'S'=')'
   Call: (225) [system] 'S'=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _377666)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _379524)
   Exit: (227) [system] peek_char((0x55da3a996250), 'S')
   Call: (227) [system] 'S'=(;)
^  Call: (227) [user] is_like_space('S')
   Call: (228) [system] char_type('S', 'white')
   Call: (228) [system] char_type('S', end_of_line)
   Call: (228) [system] char_type('S', space)
   Call: (228) [system] char_type('S', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _387992)
   Exit: (226) [system] get_char((0x55da3a996250), 'S')
   Call: (226) [system] 'S'='('
   Call: (226) [system] 'S'='['
   Call: (226) [system] 'S'='{'
   Call: (226) [system] 'S'='"'
   Call: (226) [system] 'S'=!
   Call: (226) [system] 'S'='\''
   Call: (226) [system] 'S'='`'
   Call: (226) [system] 'S'=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), 'S', _377666)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _398210)
   Call: (228) [system] peek_char((0x55da3a996250), _399144)
   Exit: (228) [system] peek_char((0x55da3a996250), t)
^  Call: (228) [user] is_delimiter(t)
   Call: (229) [system] char_type(t, space)
   Call: (229) [system] arg(_402936, v('(', ')', end_of_file), t)
   Call: (228) [system] ')'==t
   Call: (228) [system] get_char((0x55da3a996250), t)
   Exit: (228) [system] get_char((0x55da3a996250), t)
   Call: (228) [system] t=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _407506)
   Call: (229) [system] peek_char((0x55da3a996250), _408440)
   Exit: (229) [system] peek_char((0x55da3a996250), r)
^  Call: (229) [user] is_delimiter(r)
   Call: (230) [system] char_type(r, space)
   Call: (230) [system] arg(_412232, v('(', ')', end_of_file), r)
   Call: (229) [system] ')'==r
   Call: (229) [system] get_char((0x55da3a996250), r)
   Exit: (229) [system] get_char((0x55da3a996250), r)
   Call: (229) [system] r=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _416802)
   Call: (230) [system] peek_char((0x55da3a996250), _417736)
   Exit: (230) [system] peek_char((0x55da3a996250), i)
^  Call: (230) [user] is_delimiter(i)
   Call: (231) [system] char_type(i, space)
   Call: (231) [system] arg(_421528, v('(', ')', end_of_file), i)
   Call: (230) [system] ')'==i
   Call: (230) [system] get_char((0x55da3a996250), i)
   Exit: (230) [system] get_char((0x55da3a996250), i)
   Call: (230) [system] i=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _426098)
   Call: (231) [system] peek_char((0x55da3a996250), _427032)
   Exit: (231) [system] peek_char((0x55da3a996250), n)
^  Call: (231) [user] is_delimiter(n)
   Call: (232) [system] char_type(n, space)
   Call: (232) [system] arg(_430824, v('(', ')', end_of_file), n)
   Call: (231) [system] ')'==n
   Call: (231) [system] get_char((0x55da3a996250), n)
   Exit: (231) [system] get_char((0x55da3a996250), n)
   Call: (231) [system] n=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _435394)
   Call: (232) [system] peek_char((0x55da3a996250), _436328)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
^  Call: (232) [user] is_delimiter(g)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] arg(_440120, v('(', ')', end_of_file), g)
   Call: (232) [system] ')'==g
   Call: (232) [system] get_char((0x55da3a996250), g)
   Exit: (232) [system] get_char((0x55da3a996250), g)
   Call: (232) [system] g=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _444690)
   Call: (233) [system] peek_char((0x55da3a996250), _445624)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _444690=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (232) [system] _435394=[g]
   Exit: (232) [system] [g]=[g]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (231) [system] _426098=[n, g]
   Exit: (231) [system] [n, g]=[n, g]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (230) [system] _416802=[i, n, g]
   Exit: (230) [system] [i, n, g]=[i, n, g]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (229) [system] _407506=[r, i, n, g]
   Exit: (229) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (228) [system] _398210=[t, r, i, n, g]
   Exit: (228) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (227) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _377666)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_468904, _468906), once(user:catch(read_from_chars(['S', t, r, i, n, g], _377666), _468880, fail)), '$restore_trace'(_468904, _468906))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_468904, _468906))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _377666), _468880, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(_377666)
   Call: (228) [system] atom_chars(_377666, ['S', t, r, i, n, g])
   Exit: (228) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (227) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _477356)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _479214)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _486024)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _488728)
   Exit: (228) [system] peek_char((0x55da3a996250), 'S')
   Call: (228) [system] 'S'=(;)
^  Call: (228) [user] is_like_space('S')
   Call: (229) [system] char_type('S', 'white')
   Call: (229) [system] char_type('S', end_of_line)
   Call: (229) [system] char_type('S', space)
   Call: (229) [system] char_type('S', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _498120)
   Exit: (226) [system] peek_char((0x55da3a996250), 'S')
   Call: (226) [system] 'S'=')'
   Call: (226) [system] 'S'=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _501834)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _503692)
   Exit: (228) [system] peek_char((0x55da3a996250), 'S')
   Call: (228) [system] 'S'=(;)
^  Call: (228) [user] is_like_space('S')
   Call: (229) [system] char_type('S', 'white')
   Call: (229) [system] char_type('S', end_of_line)
   Call: (229) [system] char_type('S', space)
   Call: (229) [system] char_type('S', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _512160)
   Exit: (227) [system] get_char((0x55da3a996250), 'S')
   Call: (227) [system] 'S'='('
   Call: (227) [system] 'S'='['
   Call: (227) [system] 'S'='{'
   Call: (227) [system] 'S'='"'
   Call: (227) [system] 'S'=!
   Call: (227) [system] 'S'='\''
   Call: (227) [system] 'S'='`'
   Call: (227) [system] 'S'=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), 'S', _501834)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _522378)
   Call: (229) [system] peek_char((0x55da3a996250), _523312)
   Exit: (229) [system] peek_char((0x55da3a996250), t)
^  Call: (229) [user] is_delimiter(t)
   Call: (230) [system] char_type(t, space)
   Call: (230) [system] arg(_527104, v('(', ')', end_of_file), t)
   Call: (229) [system] ')'==t
   Call: (229) [system] get_char((0x55da3a996250), t)
   Exit: (229) [system] get_char((0x55da3a996250), t)
   Call: (229) [system] t=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _531674)
   Call: (230) [system] peek_char((0x55da3a996250), _532608)
   Exit: (230) [system] peek_char((0x55da3a996250), r)
^  Call: (230) [user] is_delimiter(r)
   Call: (231) [system] char_type(r, space)
   Call: (231) [system] arg(_536400, v('(', ')', end_of_file), r)
   Call: (230) [system] ')'==r
   Call: (230) [system] get_char((0x55da3a996250), r)
   Exit: (230) [system] get_char((0x55da3a996250), r)
   Call: (230) [system] r=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _540970)
   Call: (231) [system] peek_char((0x55da3a996250), _541904)
   Exit: (231) [system] peek_char((0x55da3a996250), i)
^  Call: (231) [user] is_delimiter(i)
   Call: (232) [system] char_type(i, space)
   Call: (232) [system] arg(_545696, v('(', ')', end_of_file), i)
   Call: (231) [system] ')'==i
   Call: (231) [system] get_char((0x55da3a996250), i)
   Exit: (231) [system] get_char((0x55da3a996250), i)
   Call: (231) [system] i=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _550266)
   Call: (232) [system] peek_char((0x55da3a996250), _551200)
   Exit: (232) [system] peek_char((0x55da3a996250), n)
^  Call: (232) [user] is_delimiter(n)
   Call: (233) [system] char_type(n, space)
   Call: (233) [system] arg(_554992, v('(', ')', end_of_file), n)
   Call: (232) [system] ')'==n
   Call: (232) [system] get_char((0x55da3a996250), n)
   Exit: (232) [system] get_char((0x55da3a996250), n)
   Call: (232) [system] n=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _559562)
   Call: (233) [system] peek_char((0x55da3a996250), _560496)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
^  Call: (233) [user] is_delimiter(g)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] arg(_564288, v('(', ')', end_of_file), g)
   Call: (233) [system] ')'==g
   Call: (233) [system] get_char((0x55da3a996250), g)
   Exit: (233) [system] get_char((0x55da3a996250), g)
   Call: (233) [system] g=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _568858)
   Call: (234) [system] peek_char((0x55da3a996250), _569792)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
^  Call: (234) [user] is_delimiter(')')
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] arg(_573584, v('(', ')', end_of_file), ')')
   Exit: (235) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (234) [user] is_delimiter(')')
   Call: (234) [system] _568858=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (233) [system] _559562=[g]
   Exit: (233) [system] [g]=[g]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (232) [system] _550266=[n, g]
   Exit: (232) [system] [n, g]=[n, g]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (231) [system] _540970=[i, n, g]
   Exit: (231) [system] [i, n, g]=[i, n, g]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (230) [system] _531674=[r, i, n, g]
   Exit: (230) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (229) [system] _522378=[t, r, i, n, g]
   Exit: (229) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (228) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _501834)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_594016, _594018), once(user:catch(read_from_chars(['S', t, r, i, n, g], _501834), _593992, fail)), '$restore_trace'(_594016, _594018))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_594016, _594018))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _501834), _593992, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(_501834)
   Call: (229) [system] atom_chars(_501834, ['S', t, r, i, n, g])
   Exit: (229) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (228) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _602468)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _604326)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _612794)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _616584)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _602468=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _477356=['String']
   Exit: (226) [system] ['String']=['String']
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (225) [system] _353188=['String', 'String']
   Exit: (225) [system] ['String', 'String']=['String', 'String']
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (224) [system] _274732=[->, 'String', 'String']
   Exit: (224) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _630466)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _632324)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=(;)
^  Call: (224) [user] is_like_space(')')
   Call: (225) [system] char_type(')', 'white')
   Call: (225) [system] char_type(')', end_of_line)
   Call: (225) [system] char_type(')', space)
   Call: (225) [system] char_type(')', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _640792)
   Exit: (223) [system] peek_char((0x55da3a996250), ')')
   Call: (223) [system] ')'=')'
   Exit: (223) [system] ')'=')'
   Call: (223) [system] get_char((0x55da3a996250), _644582)
   Exit: (223) [system] get_char((0x55da3a996250), ')')
   Call: (223) [system] _630466=[]
   Exit: (223) [system] []=[]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [])
   Call: (222) [system] _250254=[[->, 'String', 'String']]
   Exit: (222) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (221) [system] _6898=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (221) [system] [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
   Call: (220) [system] _6890=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (220) [system] [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (219) [user] read_list(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (218) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', f, ['.', ['.', ['.', h, g], ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (218) [user] read_list(')', (0x55da3a996250), _658464)
^  Call: (219) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _660322)
   Exit: (220) [system] peek_char((0x55da3a996250), '\n')
   Call: (220) [system] '\n'=(;)
^  Call: (220) [user] is_like_space('\n')
   Call: (221) [system] char_type('\n', 'white')
   Call: (221) [system] char_type('\n', end_of_line)
   Exit: (221) [system] char_type('\n', end_of_line)
^  Exit: (220) [user] is_like_space('\n')
   Call: (220) [system] get_char((0x55da3a996250), _667938)
   Exit: (220) [system] get_char((0x55da3a996250), '\n')
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _670642)
   Exit: (221) [system] peek_char((0x55da3a996250), ' ')
   Call: (221) [system] ' '=(;)
^  Call: (221) [user] is_like_space(' ')
   Call: (222) [system] char_type(' ', 'white')
   Exit: (222) [system] char_type(' ', 'white')
^  Exit: (221) [user] is_like_space(' ')
   Call: (221) [system] get_char((0x55da3a996250), _677452)
   Exit: (221) [system] get_char((0x55da3a996250), ' ')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _680156)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _686966)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _689670)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _696480)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _699184)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
^  Exit: (219) [user] skip_spaces((0x55da3a996250))
   Call: (219) [system] peek_char((0x55da3a996250), _711348)
   Exit: (219) [system] peek_char((0x55da3a996250), '(')
   Call: (219) [system] '('=')'
   Call: (219) [system] '('=end_of_file
^  Call: (219) [user] cont_sexpr(')', (0x55da3a996250), _715062)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _716920)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=(;)
^  Call: (221) [user] is_like_space('(')
   Call: (222) [system] char_type('(', 'white')
   Call: (222) [system] char_type('(', end_of_line)
   Call: (222) [system] char_type('(', space)
   Call: (222) [system] char_type('(', cntrl)
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] get_char((0x55da3a996250), _725388)
   Exit: (220) [system] get_char((0x55da3a996250), '(')
   Call: (220) [system] '('='('
   Exit: (220) [system] '('='('
^  Call: (220) [user] read_list(')', (0x55da3a996250), _715062)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _730958)
   Exit: (222) [system] peek_char((0x55da3a996250), :)
   Call: (222) [system] (:)=(;)
^  Call: (222) [user] is_like_space(:)
   Call: (223) [system] char_type(:, 'white')
   Call: (223) [system] char_type(:, end_of_line)
   Call: (223) [system] char_type(:, space)
   Call: (223) [system] char_type(:, cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _739426)
   Exit: (221) [system] peek_char((0x55da3a996250), :)
   Call: (221) [system] (:)=')'
   Call: (221) [system] (:)=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _743140)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _744998)
   Exit: (223) [system] peek_char((0x55da3a996250), :)
   Call: (223) [system] (:)=(;)
^  Call: (223) [user] is_like_space(:)
   Call: (224) [system] char_type(:, 'white')
   Call: (224) [system] char_type(:, end_of_line)
   Call: (224) [system] char_type(:, space)
   Call: (224) [system] char_type(:, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _753466)
   Exit: (222) [system] get_char((0x55da3a996250), :)
   Call: (222) [system] (:)='('
   Call: (222) [system] (:)='['
   Call: (222) [system] (:)='{'
   Call: (222) [system] (:)='"'
   Call: (222) [system] (:)=!
   Call: (222) [system] (:)='\''
   Call: (222) [system] (:)='`'
   Call: (222) [system] (:)=end_of_file
^  Call: (222) [user] read_symbolic(')', (0x55da3a996250), :, _743140)
^  Call: (223) [user] read_symbolic_cont(')', (0x55da3a996250), _763684)
   Call: (224) [system] peek_char((0x55da3a996250), _764618)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
^  Call: (224) [user] is_delimiter(' ')
   Call: (225) [system] char_type(' ', space)
   Exit: (225) [system] char_type(' ', space)
^  Exit: (224) [user] is_delimiter(' ')
   Call: (224) [system] _763684=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (223) [user] classify_and_convert_charseq(:, [], _743140)
^  Call: (225) [system] setup_call_cleanup('$notrace'(_773928, _773930), once(user:catch(read_from_chars([:], _743140), _773904, fail)), '$restore_trace'(_773928, _773930))
^  Call: (226) [system] sig_atomic(system:'$notrace'(_773928, _773930))
^  Exit: (225) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _773904, fail)), system:'$restore_trace'(3, -1))
   Call: (224) [system] atomic(:)
   Exit: (224) [system] atomic(:)
^  Exit: (223) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (222) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (221) [user] read_list(')', (0x55da3a996250), _781428)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _783286)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _790096)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _792800)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _802192)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _805906)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _807764)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _816232)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _805906)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _821802)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=(;)
^  Call: (225) [user] is_like_space('.')
   Call: (226) [system] char_type('.', 'white')
   Call: (226) [system] char_type('.', end_of_line)
   Call: (226) [system] char_type('.', space)
   Call: (226) [system] char_type('.', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _830270)
   Exit: (224) [system] peek_char((0x55da3a996250), '.')
   Call: (224) [system] ('.')=')'
   Call: (224) [system] ('.')=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _833984)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _835842)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _844310)
   Exit: (225) [system] get_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')='('
   Call: (225) [system] ('.')='['
   Call: (225) [system] ('.')='{'
   Call: (225) [system] ('.')='"'
   Call: (225) [system] ('.')=!
   Call: (225) [system] ('.')='\''
   Call: (225) [system] ('.')='`'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), '.', _833984)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _854528)
   Call: (227) [system] peek_char((0x55da3a996250), _855462)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _854528=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq('.', [], _833984)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_864772, _864774), once(user:catch(read_from_chars(['.'], _833984), _864748, fail)), '$restore_trace'(_864772, _864774))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_864772, _864774))
   Call: (227) [system] atom_chars(_7094, ['.'])
   Exit: (227) [system] atom_chars('.', ['.'])
^  Exit: (226) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (224) [user] read_list(')', (0x55da3a996250), _11846)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _13704)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _20514)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _23218)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _32610)
   Exit: (225) [system] peek_char((0x55da3a996250), g)
   Call: (225) [system] g=')'
   Call: (225) [system] g=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _36324)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _38182)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=(;)
^  Call: (227) [user] is_like_space(g)
   Call: (228) [system] char_type(g, 'white')
   Call: (228) [system] char_type(g, end_of_line)
   Call: (228) [system] char_type(g, space)
   Call: (228) [system] char_type(g, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _46650)
   Exit: (226) [system] get_char((0x55da3a996250), g)
   Call: (226) [system] g='('
   Call: (226) [system] g='['
   Call: (226) [system] g='{'
   Call: (226) [system] g='"'
   Call: (226) [system] g=!
   Call: (226) [system] g='\''
   Call: (226) [system] g='`'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), g, _36324)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _56868)
   Call: (228) [system] peek_char((0x55da3a996250), _57802)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _56868=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(g, [], _36324)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_67112, _67114), once(user:catch(read_from_chars([g], _36324), _67088, fail)), '$restore_trace'(_67112, _67114))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_67112, _67114))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67088, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(g)
   Exit: (228) [system] atomic(g)
^  Exit: (227) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _74612)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _76470)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _83280)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _85984)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _95376)
   Exit: (226) [system] peek_char((0x55da3a996250), f)
   Call: (226) [system] f=')'
   Call: (226) [system] f=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _99090)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _100948)
   Exit: (228) [system] peek_char((0x55da3a996250), f)
   Call: (228) [system] f=(;)
^  Call: (228) [user] is_like_space(f)
   Call: (229) [system] char_type(f, 'white')
   Call: (229) [system] char_type(f, end_of_line)
   Call: (229) [system] char_type(f, space)
   Call: (229) [system] char_type(f, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _109416)
   Exit: (227) [system] get_char((0x55da3a996250), f)
   Call: (227) [system] f='('
   Call: (227) [system] f='['
   Call: (227) [system] f='{'
   Call: (227) [system] f='"'
   Call: (227) [system] f=!
   Call: (227) [system] f='\''
   Call: (227) [system] f='`'
   Call: (227) [system] f=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), f, _99090)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _119634)
   Call: (229) [system] peek_char((0x55da3a996250), _120568)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
^  Call: (229) [user] is_delimiter(')')
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] arg(_124360, v('(', ')', end_of_file), ')')
   Exit: (230) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (229) [user] is_delimiter(')')
   Call: (229) [system] _119634=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(f, [], _99090)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_130822, _130824), once(user:catch(read_from_chars([f], _99090), _130798, fail)), '$restore_trace'(_130822, _130824))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_130822, _130824))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _130798, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(f)
   Exit: (229) [system] atomic(f)
^  Exit: (228) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _138322)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _140180)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _148648)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _152438)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _138322=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _74612=[f]
   Exit: (226) [system] [f]=[f]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [f])
   Call: (225) [system] _11846=[g, f]
   Exit: (225) [system] [g, f]=[g, f]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (224) [system] _7088=['.', g, f]
   Exit: (224) [system] ['.', g, f]=['.', g, f]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _166320)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _168178)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _174988)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _177692)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _187084)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _190798)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _192656)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _201124)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _190798)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _206694)
   Exit: (226) [system] peek_char((0x55da3a996250), -)
   Call: (226) [system] (-)=(;)
^  Call: (226) [user] is_like_space(-)
   Call: (227) [system] char_type(-, 'white')
   Call: (227) [system] char_type(-, end_of_line)
   Call: (227) [system] char_type(-, space)
   Call: (227) [system] char_type(-, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _215162)
   Exit: (225) [system] peek_char((0x55da3a996250), -)
   Call: (225) [system] (-)=')'
   Call: (225) [system] (-)=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _218876)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _220734)
   Exit: (227) [system] peek_char((0x55da3a996250), -)
   Call: (227) [system] (-)=(;)
^  Call: (227) [user] is_like_space(-)
   Call: (228) [system] char_type(-, 'white')
   Call: (228) [system] char_type(-, end_of_line)
   Call: (228) [system] char_type(-, space)
   Call: (228) [system] char_type(-, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _229202)
   Exit: (226) [system] get_char((0x55da3a996250), -)
   Call: (226) [system] (-)='('
   Call: (226) [system] (-)='['
   Call: (226) [system] (-)='{'
   Call: (226) [system] (-)='"'
   Call: (226) [system] (-)=!
   Call: (226) [system] (-)='\''
   Call: (226) [system] (-)='`'
   Call: (226) [system] (-)=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), -, _218876)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _239420)
   Call: (228) [system] peek_char((0x55da3a996250), _240354)
   Exit: (228) [system] peek_char((0x55da3a996250), >)
^  Call: (228) [user] is_delimiter(>)
   Call: (229) [system] char_type(>, space)
   Call: (229) [system] arg(_244146, v('(', ')', end_of_file), >)
   Call: (228) [system] ')'==(>)
   Call: (228) [system] get_char((0x55da3a996250), >)
   Exit: (228) [system] get_char((0x55da3a996250), >)
   Call: (228) [system] (>)=(\)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _248716)
   Call: (229) [system] peek_char((0x55da3a996250), _249650)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _248716=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (228) [system] _239420=[>]
   Exit: (228) [system] [>]=[>]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (227) [user] classify_and_convert_charseq(-, [>], _218876)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_261754, _261756), once(user:catch(read_from_chars([-, >], _218876), _261730, fail)), '$restore_trace'(_261754, _261756))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_261754, _261756))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _261730, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(->)
   Exit: (228) [system] atomic(->)
^  Exit: (227) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _269254)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _271112)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _277922)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _280626)
   Exit: (228) [system] peek_char((0x55da3a996250), 'N')
   Call: (228) [system] 'N'=(;)
^  Call: (228) [user] is_like_space('N')
   Call: (229) [system] char_type('N', 'white')
   Call: (229) [system] char_type('N', end_of_line)
   Call: (229) [system] char_type('N', space)
   Call: (229) [system] char_type('N', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _290018)
   Exit: (226) [system] peek_char((0x55da3a996250), 'N')
   Call: (226) [system] 'N'=')'
   Call: (226) [system] 'N'=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _293732)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _295590)
   Exit: (228) [system] peek_char((0x55da3a996250), 'N')
   Call: (228) [system] 'N'=(;)
^  Call: (228) [user] is_like_space('N')
   Call: (229) [system] char_type('N', 'white')
   Call: (229) [system] char_type('N', end_of_line)
   Call: (229) [system] char_type('N', space)
   Call: (229) [system] char_type('N', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _304058)
   Exit: (227) [system] get_char((0x55da3a996250), 'N')
   Call: (227) [system] 'N'='('
   Call: (227) [system] 'N'='['
   Call: (227) [system] 'N'='{'
   Call: (227) [system] 'N'='"'
   Call: (227) [system] 'N'=!
   Call: (227) [system] 'N'='\''
   Call: (227) [system] 'N'='`'
   Call: (227) [system] 'N'=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), 'N', _293732)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _314276)
   Call: (229) [system] peek_char((0x55da3a996250), _315210)
   Exit: (229) [system] peek_char((0x55da3a996250), u)
^  Call: (229) [user] is_delimiter(u)
   Call: (230) [system] char_type(u, space)
   Call: (230) [system] arg(_319002, v('(', ')', end_of_file), u)
   Call: (229) [system] ')'==u
   Call: (229) [system] get_char((0x55da3a996250), u)
   Exit: (229) [system] get_char((0x55da3a996250), u)
   Call: (229) [system] u=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _323572)
   Call: (230) [system] peek_char((0x55da3a996250), _324506)
   Exit: (230) [system] peek_char((0x55da3a996250), m)
^  Call: (230) [user] is_delimiter(m)
   Call: (231) [system] char_type(m, space)
   Call: (231) [system] arg(_328298, v('(', ')', end_of_file), m)
   Call: (230) [system] ')'==m
   Call: (230) [system] get_char((0x55da3a996250), m)
   Exit: (230) [system] get_char((0x55da3a996250), m)
   Call: (230) [system] m=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _332868)
   Call: (231) [system] peek_char((0x55da3a996250), _333802)
   Exit: (231) [system] peek_char((0x55da3a996250), b)
^  Call: (231) [user] is_delimiter(b)
   Call: (232) [system] char_type(b, space)
   Call: (232) [system] arg(_337594, v('(', ')', end_of_file), b)
   Call: (231) [system] ')'==b
   Call: (231) [system] get_char((0x55da3a996250), b)
   Exit: (231) [system] get_char((0x55da3a996250), b)
   Call: (231) [system] b=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _342164)
   Call: (232) [system] peek_char((0x55da3a996250), _343098)
   Exit: (232) [system] peek_char((0x55da3a996250), e)
^  Call: (232) [user] is_delimiter(e)
   Call: (233) [system] char_type(e, space)
   Call: (233) [system] arg(_346890, v('(', ')', end_of_file), e)
   Call: (232) [system] ')'==e
   Call: (232) [system] get_char((0x55da3a996250), e)
   Exit: (232) [system] get_char((0x55da3a996250), e)
   Call: (232) [system] e=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _351460)
   Call: (233) [system] peek_char((0x55da3a996250), _352394)
   Exit: (233) [system] peek_char((0x55da3a996250), r)
^  Call: (233) [user] is_delimiter(r)
   Call: (234) [system] char_type(r, space)
   Call: (234) [system] arg(_356186, v('(', ')', end_of_file), r)
   Call: (233) [system] ')'==r
   Call: (233) [system] get_char((0x55da3a996250), r)
   Exit: (233) [system] get_char((0x55da3a996250), r)
   Call: (233) [system] r=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _360756)
   Call: (234) [system] peek_char((0x55da3a996250), _361690)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _360756=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (233) [system] _351460=[r]
   Exit: (233) [system] [r]=[r]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (232) [system] _342164=[e, r]
   Exit: (232) [system] [e, r]=[e, r]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (231) [system] _332868=[b, e, r]
   Exit: (231) [system] [b, e, r]=[b, e, r]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (230) [system] _323572=[m, b, e, r]
   Exit: (230) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (229) [system] _314276=[u, m, b, e, r]
   Exit: (229) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (228) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _293732)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_384970, _384972), once(user:catch(read_from_chars(['N', u, m, b, e, r], _293732), _384946, fail)), '$restore_trace'(_384970, _384972))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_384970, _384972))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _293732), _384946, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(_293732)
   Call: (229) [system] atom_chars(_293732, ['N', u, m, b, e, r])
   Exit: (229) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (228) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _393422)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _395280)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _402090)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _404794)
   Exit: (229) [system] peek_char((0x55da3a996250), 'B')
   Call: (229) [system] 'B'=(;)
^  Call: (229) [user] is_like_space('B')
   Call: (230) [system] char_type('B', 'white')
   Call: (230) [system] char_type('B', end_of_line)
   Call: (230) [system] char_type('B', space)
   Call: (230) [system] char_type('B', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _414186)
   Exit: (227) [system] peek_char((0x55da3a996250), 'B')
   Call: (227) [system] 'B'=')'
   Call: (227) [system] 'B'=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _417900)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _419758)
   Exit: (229) [system] peek_char((0x55da3a996250), 'B')
   Call: (229) [system] 'B'=(;)
^  Call: (229) [user] is_like_space('B')
   Call: (230) [system] char_type('B', 'white')
   Call: (230) [system] char_type('B', end_of_line)
   Call: (230) [system] char_type('B', space)
   Call: (230) [system] char_type('B', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _428226)
   Exit: (228) [system] get_char((0x55da3a996250), 'B')
   Call: (228) [system] 'B'='('
   Call: (228) [system] 'B'='['
   Call: (228) [system] 'B'='{'
   Call: (228) [system] 'B'='"'
   Call: (228) [system] 'B'=!
   Call: (228) [system] 'B'='\''
   Call: (228) [system] 'B'='`'
   Call: (228) [system] 'B'=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), 'B', _417900)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _438444)
   Call: (230) [system] peek_char((0x55da3a996250), _439378)
   Exit: (230) [system] peek_char((0x55da3a996250), o)
^  Call: (230) [user] is_delimiter(o)
   Call: (231) [system] char_type(o, space)
   Call: (231) [system] arg(_443170, v('(', ')', end_of_file), o)
   Call: (230) [system] ')'==o
   Call: (230) [system] get_char((0x55da3a996250), o)
   Exit: (230) [system] get_char((0x55da3a996250), o)
   Call: (230) [system] o=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _447740)
   Call: (231) [system] peek_char((0x55da3a996250), _448674)
   Exit: (231) [system] peek_char((0x55da3a996250), o)
^  Call: (231) [user] is_delimiter(o)
   Call: (232) [system] char_type(o, space)
   Call: (232) [system] arg(_452466, v('(', ')', end_of_file), o)
   Call: (231) [system] ')'==o
   Call: (231) [system] get_char((0x55da3a996250), o)
   Exit: (231) [system] get_char((0x55da3a996250), o)
   Call: (231) [system] o=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _457036)
   Call: (232) [system] peek_char((0x55da3a996250), _457970)
   Exit: (232) [system] peek_char((0x55da3a996250), l)
^  Call: (232) [user] is_delimiter(l)
   Call: (233) [system] char_type(l, space)
   Call: (233) [system] arg(_461762, v('(', ')', end_of_file), l)
   Call: (232) [system] ')'==l
   Call: (232) [system] get_char((0x55da3a996250), l)
   Exit: (232) [system] get_char((0x55da3a996250), l)
   Call: (232) [system] l=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _466332)
   Call: (233) [system] peek_char((0x55da3a996250), _467266)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
^  Call: (233) [user] is_delimiter(')')
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] arg(_471058, v('(', ')', end_of_file), ')')
   Exit: (234) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (233) [user] is_delimiter(')')
   Call: (233) [system] _466332=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (232) [system] _457036=[l]
   Exit: (232) [system] [l]=[l]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (231) [system] _447740=[o, l]
   Exit: (231) [system] [o, l]=[o, l]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (230) [system] _438444=[o, o, l]
   Exit: (230) [system] [o, o, l]=[o, o, l]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (229) [user] classify_and_convert_charseq('B', [o, o, l], _417900)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_485902, _485904), once(user:catch(read_from_chars(['B', o, o, l], _417900), _485878, fail)), '$restore_trace'(_485902, _485904))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_485902, _485904))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _417900), _485878, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(_417900)
   Call: (230) [system] atom_chars(_417900, ['B', o, o, l])
   Exit: (230) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (229) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (227) [user] read_list(')', (0x55da3a996250), _494354)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _496212)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _504680)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _508470)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _494354=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _393422=['Bool']
   Exit: (227) [system] ['Bool']=['Bool']
^  Exit: (226) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (226) [system] _269254=['Number', 'Bool']
   Exit: (226) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (225) [system] _190798=[->, 'Number', 'Bool']
   Exit: (225) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _522352)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _524210)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=(;)
^  Call: (225) [user] is_like_space(')')
   Call: (226) [system] char_type(')', 'white')
   Call: (226) [system] char_type(')', end_of_line)
   Call: (226) [system] char_type(')', space)
   Call: (226) [system] char_type(')', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _532678)
   Exit: (224) [system] peek_char((0x55da3a996250), ')')
   Call: (224) [system] ')'=')'
   Exit: (224) [system] ')'=')'
   Call: (224) [system] get_char((0x55da3a996250), _536468)
   Exit: (224) [system] get_char((0x55da3a996250), ')')
   Call: (224) [system] _522352=[]
   Exit: (224) [system] []=[]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [])
   Call: (223) [system] _166320=[[->, 'Number', 'Bool']]
   Exit: (223) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (222) [system] _7084=[['.', g, f], [->, 'Number', 'Bool']]
   Exit: (222) [system] [['.', g, f], [->, 'Number', 'Bool']]=[['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [['.', g, f], [->, 'Number', 'Bool']])
   Call: (221) [system] _7076=[:, ['.', g, f], [->, 'Number', 'Bool']]
   Exit: (221) [system] [:, ['.', g, f], [->, 'Number', 'Bool']]=[:, ['.', g, f], [->, 'Number', 'Bool']]
^  Exit: (220) [user] read_list(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Exit: (219) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, f], [->, 'Number', 'Bool']])
^  Call: (219) [user] read_list(')', (0x55da3a996250), _550350)
^  Call: (220) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _552208)
   Exit: (221) [system] peek_char((0x55da3a996250), '\n')
   Call: (221) [system] '\n'=(;)
^  Call: (221) [user] is_like_space('\n')
   Call: (222) [system] char_type('\n', 'white')
   Call: (222) [system] char_type('\n', end_of_line)
   Exit: (222) [system] char_type('\n', end_of_line)
^  Exit: (221) [user] is_like_space('\n')
   Call: (221) [system] get_char((0x55da3a996250), _559824)
   Exit: (221) [system] get_char((0x55da3a996250), '\n')
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _562528)
   Exit: (222) [system] peek_char((0x55da3a996250), ' ')
   Call: (222) [system] ' '=(;)
^  Call: (222) [user] is_like_space(' ')
   Call: (223) [system] char_type(' ', 'white')
   Exit: (223) [system] char_type(' ', 'white')
^  Exit: (222) [user] is_like_space(' ')
   Call: (222) [system] get_char((0x55da3a996250), _569338)
   Exit: (222) [system] get_char((0x55da3a996250), ' ')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _572042)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _578852)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _581556)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _588366)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _591070)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
^  Exit: (220) [user] skip_spaces((0x55da3a996250))
   Call: (220) [system] peek_char((0x55da3a996250), _603234)
   Exit: (220) [system] peek_char((0x55da3a996250), '(')
   Call: (220) [system] '('=')'
   Call: (220) [system] '('=end_of_file
^  Call: (220) [user] cont_sexpr(')', (0x55da3a996250), _606948)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _608806)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=(;)
^  Call: (222) [user] is_like_space('(')
   Call: (223) [system] char_type('(', 'white')
   Call: (223) [system] char_type('(', end_of_line)
   Call: (223) [system] char_type('(', space)
   Call: (223) [system] char_type('(', cntrl)
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] get_char((0x55da3a996250), _617274)
   Exit: (221) [system] get_char((0x55da3a996250), '(')
   Call: (221) [system] '('='('
   Exit: (221) [system] '('='('
^  Call: (221) [user] read_list(')', (0x55da3a996250), _606948)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _622844)
   Exit: (223) [system] peek_char((0x55da3a996250), :)
   Call: (223) [system] (:)=(;)
^  Call: (223) [user] is_like_space(:)
   Call: (224) [system] char_type(:, 'white')
   Call: (224) [system] char_type(:, end_of_line)
   Call: (224) [system] char_type(:, space)
   Call: (224) [system] char_type(:, cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _631312)
   Exit: (222) [system] peek_char((0x55da3a996250), :)
   Call: (222) [system] (:)=')'
   Call: (222) [system] (:)=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _635026)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _636884)
   Exit: (224) [system] peek_char((0x55da3a996250), :)
   Call: (224) [system] (:)=(;)
^  Call: (224) [user] is_like_space(:)
   Call: (225) [system] char_type(:, 'white')
   Call: (225) [system] char_type(:, end_of_line)
   Call: (225) [system] char_type(:, space)
   Call: (225) [system] char_type(:, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _645352)
   Exit: (223) [system] get_char((0x55da3a996250), :)
   Call: (223) [system] (:)='('
   Call: (223) [system] (:)='['
   Call: (223) [system] (:)='{'
   Call: (223) [system] (:)='"'
   Call: (223) [system] (:)=!
   Call: (223) [system] (:)='\''
   Call: (223) [system] (:)='`'
   Call: (223) [system] (:)=end_of_file
^  Call: (223) [user] read_symbolic(')', (0x55da3a996250), :, _635026)
^  Call: (224) [user] read_symbolic_cont(')', (0x55da3a996250), _655570)
   Call: (225) [system] peek_char((0x55da3a996250), _656504)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
^  Call: (225) [user] is_delimiter(' ')
   Call: (226) [system] char_type(' ', space)
   Exit: (226) [system] char_type(' ', space)
^  Exit: (225) [user] is_delimiter(' ')
   Call: (225) [system] _655570=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (224) [user] classify_and_convert_charseq(:, [], _635026)
^  Call: (226) [system] setup_call_cleanup('$notrace'(_665814, _665816), once(user:catch(read_from_chars([:], _635026), _665790, fail)), '$restore_trace'(_665814, _665816))
^  Call: (227) [system] sig_atomic(system:'$notrace'(_665814, _665816))
^  Exit: (226) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _665790, fail)), system:'$restore_trace'(3, -1))
   Call: (225) [system] atomic(:)
   Exit: (225) [system] atomic(:)
^  Exit: (224) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (223) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (222) [user] read_list(')', (0x55da3a996250), _673314)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _675172)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _681982)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _684686)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _694078)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _697792)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _699650)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _708118)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _697792)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _713688)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=(;)
^  Call: (226) [user] is_like_space('.')
   Call: (227) [system] char_type('.', 'white')
   Call: (227) [system] char_type('.', end_of_line)
   Call: (227) [system] char_type('.', space)
   Call: (227) [system] char_type('.', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _722156)
   Exit: (225) [system] peek_char((0x55da3a996250), '.')
   Call: (225) [system] ('.')=')'
   Call: (225) [system] ('.')=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _725870)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _727728)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _736196)
   Exit: (226) [system] get_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')='('
   Call: (226) [system] ('.')='['
   Call: (226) [system] ('.')='{'
   Call: (226) [system] ('.')='"'
   Call: (226) [system] ('.')=!
   Call: (226) [system] ('.')='\''
   Call: (226) [system] ('.')='`'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), '.', _725870)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _746414)
   Call: (228) [system] peek_char((0x55da3a996250), _747348)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _746414=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq('.', [], _725870)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_756658, _756660), once(user:catch(read_from_chars(['.'], _725870), _756634, fail)), '$restore_trace'(_756658, _756660))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_756658, _756660))
   Call: (228) [system] atom_chars(_7154, ['.'])
   Exit: (228) [system] atom_chars('.', ['.'])
^  Exit: (227) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (225) [user] read_list(')', (0x55da3a996250), _11906)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _13764)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _20574)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _23278)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=(;)
^  Call: (228) [user] is_like_space(g)
   Call: (229) [system] char_type(g, 'white')
   Call: (229) [system] char_type(g, end_of_line)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] char_type(g, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _32670)
   Exit: (226) [system] peek_char((0x55da3a996250), g)
   Call: (226) [system] g=')'
   Call: (226) [system] g=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _36384)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _38242)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=(;)
^  Call: (228) [user] is_like_space(g)
   Call: (229) [system] char_type(g, 'white')
   Call: (229) [system] char_type(g, end_of_line)
   Call: (229) [system] char_type(g, space)
   Call: (229) [system] char_type(g, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _46710)
   Exit: (227) [system] get_char((0x55da3a996250), g)
   Call: (227) [system] g='('
   Call: (227) [system] g='['
   Call: (227) [system] g='{'
   Call: (227) [system] g='"'
   Call: (227) [system] g=!
   Call: (227) [system] g='\''
   Call: (227) [system] g='`'
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), g, _36384)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _56928)
   Call: (229) [system] peek_char((0x55da3a996250), _57862)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _56928=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(g, [], _36384)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_67172, _67174), once(user:catch(read_from_chars([g], _36384), _67148, fail)), '$restore_trace'(_67172, _67174))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_67172, _67174))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67148, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(g)
   Exit: (229) [system] atomic(g)
^  Exit: (228) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _74672)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _76530)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _83340)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _86044)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _95436)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _99150)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _101008)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _109476)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _99150)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _115046)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _123514)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=')'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _127228)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _129086)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _137554)
   Exit: (230) [system] get_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')='('
   Call: (230) [system] ('.')='['
   Call: (230) [system] ('.')='{'
   Call: (230) [system] ('.')='"'
   Call: (230) [system] ('.')=!
   Call: (230) [system] ('.')='\''
   Call: (230) [system] ('.')='`'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), '.', _127228)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _147772)
   Call: (232) [system] peek_char((0x55da3a996250), _148706)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _147772=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq('.', [], _127228)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_158016, _158018), once(user:catch(read_from_chars(['.'], _127228), _157992, fail)), '$restore_trace'(_158016, _158018))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_158016, _158018))
   Call: (232) [system] atom_chars(_7172, ['.'])
   Exit: (232) [system] atom_chars('.', ['.'])
^  Exit: (231) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _11924)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _13782)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _20592)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _23296)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=(;)
^  Call: (232) [user] is_like_space(f)
   Call: (233) [system] char_type(f, 'white')
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] char_type(f, space)
   Call: (233) [system] char_type(f, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _32688)
   Exit: (230) [system] peek_char((0x55da3a996250), f)
   Call: (230) [system] f=')'
   Call: (230) [system] f=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _36402)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _38260)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=(;)
^  Call: (232) [user] is_like_space(f)
   Call: (233) [system] char_type(f, 'white')
   Call: (233) [system] char_type(f, end_of_line)
   Call: (233) [system] char_type(f, space)
   Call: (233) [system] char_type(f, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _46728)
   Exit: (231) [system] get_char((0x55da3a996250), f)
   Call: (231) [system] f='('
   Call: (231) [system] f='['
   Call: (231) [system] f='{'
   Call: (231) [system] f='"'
   Call: (231) [system] f=!
   Call: (231) [system] f='\''
   Call: (231) [system] f='`'
   Call: (231) [system] f=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), f, _36402)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _56946)
   Call: (233) [system] peek_char((0x55da3a996250), _57880)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _56946=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(f, [], _36402)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_67190, _67192), once(user:catch(read_from_chars([f], _36402), _67166, fail)), '$restore_trace'(_67190, _67192))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_67190, _67192))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67166, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(f)
   Exit: (233) [system] atomic(f)
^  Exit: (232) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _74690)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _76548)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _83358)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _86062)
   Exit: (233) [system] peek_char((0x55da3a996250), h)
   Call: (233) [system] h=(;)
^  Call: (233) [user] is_like_space(h)
   Call: (234) [system] char_type(h, 'white')
   Call: (234) [system] char_type(h, end_of_line)
   Call: (234) [system] char_type(h, space)
   Call: (234) [system] char_type(h, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _95454)
   Exit: (231) [system] peek_char((0x55da3a996250), h)
   Call: (231) [system] h=')'
   Call: (231) [system] h=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _99168)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _101026)
   Exit: (233) [system] peek_char((0x55da3a996250), h)
   Call: (233) [system] h=(;)
^  Call: (233) [user] is_like_space(h)
   Call: (234) [system] char_type(h, 'white')
   Call: (234) [system] char_type(h, end_of_line)
   Call: (234) [system] char_type(h, space)
   Call: (234) [system] char_type(h, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _109494)
   Exit: (232) [system] get_char((0x55da3a996250), h)
   Call: (232) [system] h='('
   Call: (232) [system] h='['
   Call: (232) [system] h='{'
   Call: (232) [system] h='"'
   Call: (232) [system] h=!
   Call: (232) [system] h='\''
   Call: (232) [system] h='`'
   Call: (232) [system] h=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), h, _99168)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _119712)
   Call: (234) [system] peek_char((0x55da3a996250), _120646)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
^  Call: (234) [user] is_delimiter(')')
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] arg(_124438, v('(', ')', end_of_file), ')')
   Exit: (235) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (234) [user] is_delimiter(')')
   Call: (234) [system] _119712=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(h, [], _99168)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_130900, _130902), once(user:catch(read_from_chars([h], _99168), _130876, fail)), '$restore_trace'(_130900, _130902))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_130900, _130902))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _130876, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(h)
   Exit: (234) [system] atomic(h)
^  Exit: (233) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _138400)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _140258)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _148726)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _152516)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _138400=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _74690=[h]
   Exit: (231) [system] [h]=[h]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [h])
   Call: (230) [system] _11924=[f, h]
   Exit: (230) [system] [f, h]=[f, h]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (229) [system] _7166=['.', f, h]
   Exit: (229) [system] ['.', f, h]=['.', f, h]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _166398)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _168256)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _176724)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _180514)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _166398=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _7162=[['.', f, h]]
   Exit: (227) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (226) [system] _7156=[g, ['.', f, h]]
   Exit: (226) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (225) [system] _7148=['.', g, ['.', f, h]]
   Exit: (225) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _194396)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _196254)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _203064)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _205768)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _215160)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _218874)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _220732)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _229200)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _218874)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _234770)
   Exit: (227) [system] peek_char((0x55da3a996250), -)
   Call: (227) [system] (-)=(;)
^  Call: (227) [user] is_like_space(-)
   Call: (228) [system] char_type(-, 'white')
   Call: (228) [system] char_type(-, end_of_line)
   Call: (228) [system] char_type(-, space)
   Call: (228) [system] char_type(-, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _243238)
   Exit: (226) [system] peek_char((0x55da3a996250), -)
   Call: (226) [system] (-)=')'
   Call: (226) [system] (-)=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _246952)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _248810)
   Exit: (228) [system] peek_char((0x55da3a996250), -)
   Call: (228) [system] (-)=(;)
^  Call: (228) [user] is_like_space(-)
   Call: (229) [system] char_type(-, 'white')
   Call: (229) [system] char_type(-, end_of_line)
   Call: (229) [system] char_type(-, space)
   Call: (229) [system] char_type(-, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _257278)
   Exit: (227) [system] get_char((0x55da3a996250), -)
   Call: (227) [system] (-)='('
   Call: (227) [system] (-)='['
   Call: (227) [system] (-)='{'
   Call: (227) [system] (-)='"'
   Call: (227) [system] (-)=!
   Call: (227) [system] (-)='\''
   Call: (227) [system] (-)='`'
   Call: (227) [system] (-)=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), -, _246952)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _267496)
   Call: (229) [system] peek_char((0x55da3a996250), _268430)
   Exit: (229) [system] peek_char((0x55da3a996250), >)
^  Call: (229) [user] is_delimiter(>)
   Call: (230) [system] char_type(>, space)
   Call: (230) [system] arg(_272222, v('(', ')', end_of_file), >)
   Call: (229) [system] ')'==(>)
   Call: (229) [system] get_char((0x55da3a996250), >)
   Exit: (229) [system] get_char((0x55da3a996250), >)
   Call: (229) [system] (>)=(\)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _276792)
   Call: (230) [system] peek_char((0x55da3a996250), _277726)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _276792=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (229) [system] _267496=[>]
   Exit: (229) [system] [>]=[>]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (228) [user] classify_and_convert_charseq(-, [>], _246952)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_289830, _289832), once(user:catch(read_from_chars([-, >], _246952), _289806, fail)), '$restore_trace'(_289830, _289832))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_289830, _289832))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _289806, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(->)
   Exit: (229) [system] atomic(->)
^  Exit: (228) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _297330)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _299188)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _305998)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _308702)
   Exit: (229) [system] peek_char((0x55da3a996250), 'B')
   Call: (229) [system] 'B'=(;)
^  Call: (229) [user] is_like_space('B')
   Call: (230) [system] char_type('B', 'white')
   Call: (230) [system] char_type('B', end_of_line)
   Call: (230) [system] char_type('B', space)
   Call: (230) [system] char_type('B', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _318094)
   Exit: (227) [system] peek_char((0x55da3a996250), 'B')
   Call: (227) [system] 'B'=')'
   Call: (227) [system] 'B'=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _321808)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _323666)
   Exit: (229) [system] peek_char((0x55da3a996250), 'B')
   Call: (229) [system] 'B'=(;)
^  Call: (229) [user] is_like_space('B')
   Call: (230) [system] char_type('B', 'white')
   Call: (230) [system] char_type('B', end_of_line)
   Call: (230) [system] char_type('B', space)
   Call: (230) [system] char_type('B', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _332134)
   Exit: (228) [system] get_char((0x55da3a996250), 'B')
   Call: (228) [system] 'B'='('
   Call: (228) [system] 'B'='['
   Call: (228) [system] 'B'='{'
   Call: (228) [system] 'B'='"'
   Call: (228) [system] 'B'=!
   Call: (228) [system] 'B'='\''
   Call: (228) [system] 'B'='`'
   Call: (228) [system] 'B'=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), 'B', _321808)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _342352)
   Call: (230) [system] peek_char((0x55da3a996250), _343286)
   Exit: (230) [system] peek_char((0x55da3a996250), o)
^  Call: (230) [user] is_delimiter(o)
   Call: (231) [system] char_type(o, space)
   Call: (231) [system] arg(_347078, v('(', ')', end_of_file), o)
   Call: (230) [system] ')'==o
   Call: (230) [system] get_char((0x55da3a996250), o)
   Exit: (230) [system] get_char((0x55da3a996250), o)
   Call: (230) [system] o=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _351648)
   Call: (231) [system] peek_char((0x55da3a996250), _352582)
   Exit: (231) [system] peek_char((0x55da3a996250), o)
^  Call: (231) [user] is_delimiter(o)
   Call: (232) [system] char_type(o, space)
   Call: (232) [system] arg(_356374, v('(', ')', end_of_file), o)
   Call: (231) [system] ')'==o
   Call: (231) [system] get_char((0x55da3a996250), o)
   Exit: (231) [system] get_char((0x55da3a996250), o)
   Call: (231) [system] o=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _360944)
   Call: (232) [system] peek_char((0x55da3a996250), _361878)
   Exit: (232) [system] peek_char((0x55da3a996250), l)
^  Call: (232) [user] is_delimiter(l)
   Call: (233) [system] char_type(l, space)
   Call: (233) [system] arg(_365670, v('(', ')', end_of_file), l)
   Call: (232) [system] ')'==l
   Call: (232) [system] get_char((0x55da3a996250), l)
   Exit: (232) [system] get_char((0x55da3a996250), l)
   Call: (232) [system] l=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _370240)
   Call: (233) [system] peek_char((0x55da3a996250), _371174)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _370240=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (232) [system] _360944=[l]
   Exit: (232) [system] [l]=[l]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (231) [system] _351648=[o, l]
   Exit: (231) [system] [o, l]=[o, l]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (230) [system] _342352=[o, o, l]
   Exit: (230) [system] [o, o, l]=[o, o, l]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (229) [user] classify_and_convert_charseq('B', [o, o, l], _321808)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_388866, _388868), once(user:catch(read_from_chars(['B', o, o, l], _321808), _388842, fail)), '$restore_trace'(_388866, _388868))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_388866, _388868))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _321808), _388842, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(_321808)
   Call: (230) [system] atom_chars(_321808, ['B', o, o, l])
   Exit: (230) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (229) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (227) [user] read_list(')', (0x55da3a996250), _397318)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _399176)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _405986)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _408690)
   Exit: (230) [system] peek_char((0x55da3a996250), 'B')
   Call: (230) [system] 'B'=(;)
^  Call: (230) [user] is_like_space('B')
   Call: (231) [system] char_type('B', 'white')
   Call: (231) [system] char_type('B', end_of_line)
   Call: (231) [system] char_type('B', space)
   Call: (231) [system] char_type('B', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _418082)
   Exit: (228) [system] peek_char((0x55da3a996250), 'B')
   Call: (228) [system] 'B'=')'
   Call: (228) [system] 'B'=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _421796)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _423654)
   Exit: (230) [system] peek_char((0x55da3a996250), 'B')
   Call: (230) [system] 'B'=(;)
^  Call: (230) [user] is_like_space('B')
   Call: (231) [system] char_type('B', 'white')
   Call: (231) [system] char_type('B', end_of_line)
   Call: (231) [system] char_type('B', space)
   Call: (231) [system] char_type('B', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _432122)
   Exit: (229) [system] get_char((0x55da3a996250), 'B')
   Call: (229) [system] 'B'='('
   Call: (229) [system] 'B'='['
   Call: (229) [system] 'B'='{'
   Call: (229) [system] 'B'='"'
   Call: (229) [system] 'B'=!
   Call: (229) [system] 'B'='\''
   Call: (229) [system] 'B'='`'
   Call: (229) [system] 'B'=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), 'B', _421796)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _442340)
   Call: (231) [system] peek_char((0x55da3a996250), _443274)
   Exit: (231) [system] peek_char((0x55da3a996250), o)
^  Call: (231) [user] is_delimiter(o)
   Call: (232) [system] char_type(o, space)
   Call: (232) [system] arg(_447066, v('(', ')', end_of_file), o)
   Call: (231) [system] ')'==o
   Call: (231) [system] get_char((0x55da3a996250), o)
   Exit: (231) [system] get_char((0x55da3a996250), o)
   Call: (231) [system] o=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _451636)
   Call: (232) [system] peek_char((0x55da3a996250), _452570)
   Exit: (232) [system] peek_char((0x55da3a996250), o)
^  Call: (232) [user] is_delimiter(o)
   Call: (233) [system] char_type(o, space)
   Call: (233) [system] arg(_456362, v('(', ')', end_of_file), o)
   Call: (232) [system] ')'==o
   Call: (232) [system] get_char((0x55da3a996250), o)
   Exit: (232) [system] get_char((0x55da3a996250), o)
   Call: (232) [system] o=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _460932)
   Call: (233) [system] peek_char((0x55da3a996250), _461866)
   Exit: (233) [system] peek_char((0x55da3a996250), l)
^  Call: (233) [user] is_delimiter(l)
   Call: (234) [system] char_type(l, space)
   Call: (234) [system] arg(_465658, v('(', ')', end_of_file), l)
   Call: (233) [system] ')'==l
   Call: (233) [system] get_char((0x55da3a996250), l)
   Exit: (233) [system] get_char((0x55da3a996250), l)
   Call: (233) [system] l=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _470228)
   Call: (234) [system] peek_char((0x55da3a996250), _471162)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
^  Call: (234) [user] is_delimiter(')')
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] arg(_474954, v('(', ')', end_of_file), ')')
   Exit: (235) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (234) [user] is_delimiter(')')
   Call: (234) [system] _470228=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (233) [system] _460932=[l]
   Exit: (233) [system] [l]=[l]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (232) [system] _451636=[o, l]
   Exit: (232) [system] [o, l]=[o, l]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (231) [system] _442340=[o, o, l]
   Exit: (231) [system] [o, o, l]=[o, o, l]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (230) [user] classify_and_convert_charseq('B', [o, o, l], _421796)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_489798, _489800), once(user:catch(read_from_chars(['B', o, o, l], _421796), _489774, fail)), '$restore_trace'(_489798, _489800))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_489798, _489800))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _421796), _489774, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(_421796)
   Call: (231) [system] atom_chars(_421796, ['B', o, o, l])
   Exit: (231) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (230) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _498250)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _500108)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _508576)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _512366)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _498250=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _397318=['Bool']
   Exit: (228) [system] ['Bool']=['Bool']
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (227) [system] _297330=['Bool', 'Bool']
   Exit: (227) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (226) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (226) [system] _218874=[->, 'Bool', 'Bool']
   Exit: (226) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _526248)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _528106)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=(;)
^  Call: (226) [user] is_like_space(')')
   Call: (227) [system] char_type(')', 'white')
   Call: (227) [system] char_type(')', end_of_line)
   Call: (227) [system] char_type(')', space)
   Call: (227) [system] char_type(')', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _536574)
   Exit: (225) [system] peek_char((0x55da3a996250), ')')
   Call: (225) [system] ')'=')'
   Exit: (225) [system] ')'=')'
   Call: (225) [system] get_char((0x55da3a996250), _540364)
   Exit: (225) [system] get_char((0x55da3a996250), ')')
   Call: (225) [system] _526248=[]
   Exit: (225) [system] []=[]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [])
   Call: (224) [system] _194396=[[->, 'Bool', 'Bool']]
   Exit: (224) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (223) [system] _7144=[['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
   Exit: (223) [system] [['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]=[['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], [->, 'Bool', 'Bool']])
   Call: (222) [system] _7136=[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
   Exit: (222) [system] [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']]
^  Exit: (221) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']])
^  Exit: (220) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, h]], [->, 'Bool', 'Bool']])
^  Call: (220) [user] read_list(')', (0x55da3a996250), _554246)
^  Call: (221) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _556104)
   Exit: (222) [system] peek_char((0x55da3a996250), '\n')
   Call: (222) [system] '\n'=(;)
^  Call: (222) [user] is_like_space('\n')
   Call: (223) [system] char_type('\n', 'white')
   Call: (223) [system] char_type('\n', end_of_line)
   Exit: (223) [system] char_type('\n', end_of_line)
^  Exit: (222) [user] is_like_space('\n')
   Call: (222) [system] get_char((0x55da3a996250), _563720)
   Exit: (222) [system] get_char((0x55da3a996250), '\n')
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _566424)
   Exit: (223) [system] peek_char((0x55da3a996250), ' ')
   Call: (223) [system] ' '=(;)
^  Call: (223) [user] is_like_space(' ')
   Call: (224) [system] char_type(' ', 'white')
   Exit: (224) [system] char_type(' ', 'white')
^  Exit: (223) [user] is_like_space(' ')
   Call: (223) [system] get_char((0x55da3a996250), _573234)
   Exit: (223) [system] get_char((0x55da3a996250), ' ')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _575938)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _582748)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _585452)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _592262)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _594966)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
^  Exit: (221) [user] skip_spaces((0x55da3a996250))
   Call: (221) [system] peek_char((0x55da3a996250), _607130)
   Exit: (221) [system] peek_char((0x55da3a996250), '(')
   Call: (221) [system] '('=')'
   Call: (221) [system] '('=end_of_file
^  Call: (221) [user] cont_sexpr(')', (0x55da3a996250), _610844)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _612702)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=(;)
^  Call: (223) [user] is_like_space('(')
   Call: (224) [system] char_type('(', 'white')
   Call: (224) [system] char_type('(', end_of_line)
   Call: (224) [system] char_type('(', space)
   Call: (224) [system] char_type('(', cntrl)
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] get_char((0x55da3a996250), _621170)
   Exit: (222) [system] get_char((0x55da3a996250), '(')
   Call: (222) [system] '('='('
   Exit: (222) [system] '('='('
^  Call: (222) [user] read_list(')', (0x55da3a996250), _610844)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _626740)
   Exit: (224) [system] peek_char((0x55da3a996250), :)
   Call: (224) [system] (:)=(;)
^  Call: (224) [user] is_like_space(:)
   Call: (225) [system] char_type(:, 'white')
   Call: (225) [system] char_type(:, end_of_line)
   Call: (225) [system] char_type(:, space)
   Call: (225) [system] char_type(:, cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _635208)
   Exit: (223) [system] peek_char((0x55da3a996250), :)
   Call: (223) [system] (:)=')'
   Call: (223) [system] (:)=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _638922)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _640780)
   Exit: (225) [system] peek_char((0x55da3a996250), :)
   Call: (225) [system] (:)=(;)
^  Call: (225) [user] is_like_space(:)
   Call: (226) [system] char_type(:, 'white')
   Call: (226) [system] char_type(:, end_of_line)
   Call: (226) [system] char_type(:, space)
   Call: (226) [system] char_type(:, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _649248)
   Exit: (224) [system] get_char((0x55da3a996250), :)
   Call: (224) [system] (:)='('
   Call: (224) [system] (:)='['
   Call: (224) [system] (:)='{'
   Call: (224) [system] (:)='"'
   Call: (224) [system] (:)=!
   Call: (224) [system] (:)='\''
   Call: (224) [system] (:)='`'
   Call: (224) [system] (:)=end_of_file
^  Call: (224) [user] read_symbolic(')', (0x55da3a996250), :, _638922)
^  Call: (225) [user] read_symbolic_cont(')', (0x55da3a996250), _659466)
   Call: (226) [system] peek_char((0x55da3a996250), _660400)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
^  Call: (226) [user] is_delimiter(' ')
   Call: (227) [system] char_type(' ', space)
   Exit: (227) [system] char_type(' ', space)
^  Exit: (226) [user] is_delimiter(' ')
   Call: (226) [system] _659466=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (225) [user] classify_and_convert_charseq(:, [], _638922)
^  Call: (227) [system] setup_call_cleanup('$notrace'(_669710, _669712), once(user:catch(read_from_chars([:], _638922), _669686, fail)), '$restore_trace'(_669710, _669712))
^  Call: (228) [system] sig_atomic(system:'$notrace'(_669710, _669712))
^  Exit: (227) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _669686, fail)), system:'$restore_trace'(3, -1))
   Call: (226) [system] atomic(:)
   Exit: (226) [system] atomic(:)
^  Exit: (225) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (224) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (223) [user] read_list(')', (0x55da3a996250), _677210)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _679068)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _685878)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _688582)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _697974)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _701688)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _703546)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _712014)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _701688)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _717584)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=(;)
^  Call: (227) [user] is_like_space('.')
   Call: (228) [system] char_type('.', 'white')
   Call: (228) [system] char_type('.', end_of_line)
   Call: (228) [system] char_type('.', space)
   Call: (228) [system] char_type('.', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _726052)
   Exit: (226) [system] peek_char((0x55da3a996250), '.')
   Call: (226) [system] ('.')=')'
   Call: (226) [system] ('.')=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _729766)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _731624)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _740092)
   Exit: (227) [system] get_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')='('
   Call: (227) [system] ('.')='['
   Call: (227) [system] ('.')='{'
   Call: (227) [system] ('.')='"'
   Call: (227) [system] ('.')=!
   Call: (227) [system] ('.')='\''
   Call: (227) [system] ('.')='`'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), '.', _729766)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _750310)
   Call: (229) [system] peek_char((0x55da3a996250), _751244)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _750310=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq('.', [], _729766)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_760554, _760556), once(user:catch(read_from_chars(['.'], _729766), _760530, fail)), '$restore_trace'(_760554, _760556))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_760554, _760556))
   Call: (229) [system] atom_chars(_7232, ['.'])
   Exit: (229) [system] atom_chars('.', ['.'])
^  Exit: (228) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (226) [user] read_list(')', (0x55da3a996250), _11984)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _13842)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _20652)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _23356)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=(;)
^  Call: (229) [user] is_like_space(g)
   Call: (230) [system] char_type(g, 'white')
   Call: (230) [system] char_type(g, end_of_line)
   Call: (230) [system] char_type(g, space)
   Call: (230) [system] char_type(g, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _32748)
   Exit: (227) [system] peek_char((0x55da3a996250), g)
   Call: (227) [system] g=')'
   Call: (227) [system] g=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _36462)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _38320)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=(;)
^  Call: (229) [user] is_like_space(g)
   Call: (230) [system] char_type(g, 'white')
   Call: (230) [system] char_type(g, end_of_line)
   Call: (230) [system] char_type(g, space)
   Call: (230) [system] char_type(g, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _46788)
   Exit: (228) [system] get_char((0x55da3a996250), g)
   Call: (228) [system] g='('
   Call: (228) [system] g='['
   Call: (228) [system] g='{'
   Call: (228) [system] g='"'
   Call: (228) [system] g=!
   Call: (228) [system] g='\''
   Call: (228) [system] g='`'
   Call: (228) [system] g=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), g, _36462)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _57006)
   Call: (230) [system] peek_char((0x55da3a996250), _57940)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _57006=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(g, [], _36462)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_67250, _67252), once(user:catch(read_from_chars([g], _36462), _67226, fail)), '$restore_trace'(_67250, _67252))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_67250, _67252))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67226, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(g)
   Exit: (230) [system] atomic(g)
^  Exit: (229) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _74750)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _76608)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _83418)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _86122)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _95514)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _99228)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _101086)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _109554)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _99228)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _115124)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _123592)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _127306)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _129164)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _137632)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _127306)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _147850)
   Call: (233) [system] peek_char((0x55da3a996250), _148784)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _147850=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _127306)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_158094, _158096), once(user:catch(read_from_chars(['.'], _127306), _158070, fail)), '$restore_trace'(_158094, _158096))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_158094, _158096))
   Call: (233) [system] atom_chars(_7250, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _12002)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _13860)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _20670)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _23374)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=(;)
^  Call: (233) [user] is_like_space(f)
   Call: (234) [system] char_type(f, 'white')
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] char_type(f, space)
   Call: (234) [system] char_type(f, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _32766)
   Exit: (231) [system] peek_char((0x55da3a996250), f)
   Call: (231) [system] f=')'
   Call: (231) [system] f=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _36480)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _38338)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=(;)
^  Call: (233) [user] is_like_space(f)
   Call: (234) [system] char_type(f, 'white')
   Call: (234) [system] char_type(f, end_of_line)
   Call: (234) [system] char_type(f, space)
   Call: (234) [system] char_type(f, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _46806)
   Exit: (232) [system] get_char((0x55da3a996250), f)
   Call: (232) [system] f='('
   Call: (232) [system] f='['
   Call: (232) [system] f='{'
   Call: (232) [system] f='"'
   Call: (232) [system] f=!
   Call: (232) [system] f='\''
   Call: (232) [system] f='`'
   Call: (232) [system] f=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), f, _36480)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _57024)
   Call: (234) [system] peek_char((0x55da3a996250), _57958)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _57024=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(f, [], _36480)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_67268, _67270), once(user:catch(read_from_chars([f], _36480), _67244, fail)), '$restore_trace'(_67268, _67270))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_67268, _67270))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67244, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(f)
   Exit: (234) [system] atomic(f)
^  Exit: (233) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _74768)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _76626)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _83436)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _86140)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _95532)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _99246)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _101104)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _109572)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _99246)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _115142)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _123610)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=')'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _127324)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _129182)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _137650)
   Exit: (235) [system] get_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')='('
   Call: (235) [system] ('.')='['
   Call: (235) [system] ('.')='{'
   Call: (235) [system] ('.')='"'
   Call: (235) [system] ('.')=!
   Call: (235) [system] ('.')='\''
   Call: (235) [system] ('.')='`'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), '.', _127324)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _147868)
   Call: (237) [system] peek_char((0x55da3a996250), _148802)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _147868=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq('.', [], _127324)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_158112, _158114), once(user:catch(read_from_chars(['.'], _127324), _158088, fail)), '$restore_trace'(_158112, _158114))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_158112, _158114))
   Call: (237) [system] atom_chars(_7268, ['.'])
   Exit: (237) [system] atom_chars('.', ['.'])
^  Exit: (236) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _12020)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _13878)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _20688)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _23392)
   Exit: (237) [system] peek_char((0x55da3a996250), h)
   Call: (237) [system] h=(;)
^  Call: (237) [user] is_like_space(h)
   Call: (238) [system] char_type(h, 'white')
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] char_type(h, space)
   Call: (238) [system] char_type(h, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _32784)
   Exit: (235) [system] peek_char((0x55da3a996250), h)
   Call: (235) [system] h=')'
   Call: (235) [system] h=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _36498)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _38356)
   Exit: (237) [system] peek_char((0x55da3a996250), h)
   Call: (237) [system] h=(;)
^  Call: (237) [user] is_like_space(h)
   Call: (238) [system] char_type(h, 'white')
   Call: (238) [system] char_type(h, end_of_line)
   Call: (238) [system] char_type(h, space)
   Call: (238) [system] char_type(h, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _46824)
   Exit: (236) [system] get_char((0x55da3a996250), h)
   Call: (236) [system] h='('
   Call: (236) [system] h='['
   Call: (236) [system] h='{'
   Call: (236) [system] h='"'
   Call: (236) [system] h=!
   Call: (236) [system] h='\''
   Call: (236) [system] h='`'
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), h, _36498)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _57042)
   Call: (238) [system] peek_char((0x55da3a996250), _57976)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _57042=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(h, [], _36498)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_67286, _67288), once(user:catch(read_from_chars([h], _36498), _67262, fail)), '$restore_trace'(_67286, _67288))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_67286, _67288))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _67262, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(h)
   Exit: (238) [system] atomic(h)
^  Exit: (237) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _74786)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _76644)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _83454)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _86158)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=(;)
^  Call: (238) [user] is_like_space(g)
   Call: (239) [system] char_type(g, 'white')
   Call: (239) [system] char_type(g, end_of_line)
   Call: (239) [system] char_type(g, space)
   Call: (239) [system] char_type(g, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _95550)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=')'
   Call: (236) [system] g=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _99264)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _101122)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=(;)
^  Call: (238) [user] is_like_space(g)
   Call: (239) [system] char_type(g, 'white')
   Call: (239) [system] char_type(g, end_of_line)
   Call: (239) [system] char_type(g, space)
   Call: (239) [system] char_type(g, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _109590)
   Exit: (237) [system] get_char((0x55da3a996250), g)
   Call: (237) [system] g='('
   Call: (237) [system] g='['
   Call: (237) [system] g='{'
   Call: (237) [system] g='"'
   Call: (237) [system] g=!
   Call: (237) [system] g='\''
   Call: (237) [system] g='`'
   Call: (237) [system] g=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), g, _99264)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _119808)
   Call: (239) [system] peek_char((0x55da3a996250), _120742)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
^  Call: (239) [user] is_delimiter(')')
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] arg(_124534, v('(', ')', end_of_file), ')')
   Exit: (240) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (239) [user] is_delimiter(')')
   Call: (239) [system] _119808=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(g, [], _99264)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_130996, _130998), once(user:catch(read_from_chars([g], _99264), _130972, fail)), '$restore_trace'(_130996, _130998))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_130996, _130998))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _130972, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(g)
   Exit: (239) [system] atomic(g)
^  Exit: (238) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _138496)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _140354)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _148822)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _152612)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _138496=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _74786=[g]
   Exit: (236) [system] [g]=[g]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [g])
   Call: (235) [system] _12020=[h, g]
   Exit: (235) [system] [h, g]=[h, g]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (234) [system] _7262=['.', h, g]
   Exit: (234) [system] ['.', h, g]=['.', h, g]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _166494)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _168352)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _176820)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _180610)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _166494=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _7258=[['.', h, g]]
   Exit: (232) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (231) [system] _7252=[f, ['.', h, g]]
   Exit: (231) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (230) [system] _7244=['.', f, ['.', h, g]]
   Exit: (230) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _194492)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _196350)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _204818)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _208608)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _194492=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _7240=[['.', f, ['.', h, g]]]
   Exit: (228) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (227) [system] _7234=[g, ['.', f, ['.', h, g]]]
   Exit: (227) [system] [g, ['.', f, ['.', h, g]]]=[g, ['.', f, ['.', h, g]]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', h, g]]])
   Call: (226) [system] _7226=['.', g, ['.', f, ['.', h, g]]]
   Exit: (226) [system] ['.', g, ['.', f, ['.', h, g]]]=['.', g, ['.', f, ['.', h, g]]]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _222490)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _224348)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _231158)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _233862)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _243254)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=')'
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _246968)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _248826)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _257294)
   Exit: (226) [system] get_char((0x55da3a996250), '(')
   Call: (226) [system] '('='('
   Exit: (226) [system] '('='('
^  Call: (226) [user] read_list(')', (0x55da3a996250), _246968)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _262864)
   Exit: (228) [system] peek_char((0x55da3a996250), -)
   Call: (228) [system] (-)=(;)
^  Call: (228) [user] is_like_space(-)
   Call: (229) [system] char_type(-, 'white')
   Call: (229) [system] char_type(-, end_of_line)
   Call: (229) [system] char_type(-, space)
   Call: (229) [system] char_type(-, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _271332)
   Exit: (227) [system] peek_char((0x55da3a996250), -)
   Call: (227) [system] (-)=')'
   Call: (227) [system] (-)=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _275046)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _276904)
   Exit: (229) [system] peek_char((0x55da3a996250), -)
   Call: (229) [system] (-)=(;)
^  Call: (229) [user] is_like_space(-)
   Call: (230) [system] char_type(-, 'white')
   Call: (230) [system] char_type(-, end_of_line)
   Call: (230) [system] char_type(-, space)
   Call: (230) [system] char_type(-, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _285372)
   Exit: (228) [system] get_char((0x55da3a996250), -)
   Call: (228) [system] (-)='('
   Call: (228) [system] (-)='['
   Call: (228) [system] (-)='{'
   Call: (228) [system] (-)='"'
   Call: (228) [system] (-)=!
   Call: (228) [system] (-)='\''
   Call: (228) [system] (-)='`'
   Call: (228) [system] (-)=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), -, _275046)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _295590)
   Call: (230) [system] peek_char((0x55da3a996250), _296524)
   Exit: (230) [system] peek_char((0x55da3a996250), >)
^  Call: (230) [user] is_delimiter(>)
   Call: (231) [system] char_type(>, space)
   Call: (231) [system] arg(_300316, v('(', ')', end_of_file), >)
   Call: (230) [system] ')'==(>)
   Call: (230) [system] get_char((0x55da3a996250), >)
   Exit: (230) [system] get_char((0x55da3a996250), >)
   Call: (230) [system] (>)=(\)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _304886)
   Call: (231) [system] peek_char((0x55da3a996250), _305820)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _304886=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (230) [system] _295590=[>]
   Exit: (230) [system] [>]=[>]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (229) [user] classify_and_convert_charseq(-, [>], _275046)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_317924, _317926), once(user:catch(read_from_chars([-, >], _275046), _317900, fail)), '$restore_trace'(_317924, _317926))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_317924, _317926))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _317900, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(->)
   Exit: (230) [system] atomic(->)
^  Exit: (229) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _325424)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _327282)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _334092)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _336796)
   Exit: (230) [system] peek_char((0x55da3a996250), 'S')
   Call: (230) [system] 'S'=(;)
^  Call: (230) [user] is_like_space('S')
   Call: (231) [system] char_type('S', 'white')
   Call: (231) [system] char_type('S', end_of_line)
   Call: (231) [system] char_type('S', space)
   Call: (231) [system] char_type('S', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _346188)
   Exit: (228) [system] peek_char((0x55da3a996250), 'S')
   Call: (228) [system] 'S'=')'
   Call: (228) [system] 'S'=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _349902)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _351760)
   Exit: (230) [system] peek_char((0x55da3a996250), 'S')
   Call: (230) [system] 'S'=(;)
^  Call: (230) [user] is_like_space('S')
   Call: (231) [system] char_type('S', 'white')
   Call: (231) [system] char_type('S', end_of_line)
   Call: (231) [system] char_type('S', space)
   Call: (231) [system] char_type('S', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _360228)
   Exit: (229) [system] get_char((0x55da3a996250), 'S')
   Call: (229) [system] 'S'='('
   Call: (229) [system] 'S'='['
   Call: (229) [system] 'S'='{'
   Call: (229) [system] 'S'='"'
   Call: (229) [system] 'S'=!
   Call: (229) [system] 'S'='\''
   Call: (229) [system] 'S'='`'
   Call: (229) [system] 'S'=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), 'S', _349902)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _370446)
   Call: (231) [system] peek_char((0x55da3a996250), _371380)
   Exit: (231) [system] peek_char((0x55da3a996250), t)
^  Call: (231) [user] is_delimiter(t)
   Call: (232) [system] char_type(t, space)
   Call: (232) [system] arg(_375172, v('(', ')', end_of_file), t)
   Call: (231) [system] ')'==t
   Call: (231) [system] get_char((0x55da3a996250), t)
   Exit: (231) [system] get_char((0x55da3a996250), t)
   Call: (231) [system] t=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _379742)
   Call: (232) [system] peek_char((0x55da3a996250), _380676)
   Exit: (232) [system] peek_char((0x55da3a996250), r)
^  Call: (232) [user] is_delimiter(r)
   Call: (233) [system] char_type(r, space)
   Call: (233) [system] arg(_384468, v('(', ')', end_of_file), r)
   Call: (232) [system] ')'==r
   Call: (232) [system] get_char((0x55da3a996250), r)
   Exit: (232) [system] get_char((0x55da3a996250), r)
   Call: (232) [system] r=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _389038)
   Call: (233) [system] peek_char((0x55da3a996250), _389972)
   Exit: (233) [system] peek_char((0x55da3a996250), i)
^  Call: (233) [user] is_delimiter(i)
   Call: (234) [system] char_type(i, space)
   Call: (234) [system] arg(_393764, v('(', ')', end_of_file), i)
   Call: (233) [system] ')'==i
   Call: (233) [system] get_char((0x55da3a996250), i)
   Exit: (233) [system] get_char((0x55da3a996250), i)
   Call: (233) [system] i=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _398334)
   Call: (234) [system] peek_char((0x55da3a996250), _399268)
   Exit: (234) [system] peek_char((0x55da3a996250), n)
^  Call: (234) [user] is_delimiter(n)
   Call: (235) [system] char_type(n, space)
   Call: (235) [system] arg(_403060, v('(', ')', end_of_file), n)
   Call: (234) [system] ')'==n
   Call: (234) [system] get_char((0x55da3a996250), n)
   Exit: (234) [system] get_char((0x55da3a996250), n)
   Call: (234) [system] n=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _407630)
   Call: (235) [system] peek_char((0x55da3a996250), _408564)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
^  Call: (235) [user] is_delimiter(g)
   Call: (236) [system] char_type(g, space)
   Call: (236) [system] arg(_412356, v('(', ')', end_of_file), g)
   Call: (235) [system] ')'==g
   Call: (235) [system] get_char((0x55da3a996250), g)
   Exit: (235) [system] get_char((0x55da3a996250), g)
   Call: (235) [system] g=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _416926)
   Call: (236) [system] peek_char((0x55da3a996250), _417860)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _416926=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (235) [system] _407630=[g]
   Exit: (235) [system] [g]=[g]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (234) [system] _398334=[n, g]
   Exit: (234) [system] [n, g]=[n, g]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (233) [system] _389038=[i, n, g]
   Exit: (233) [system] [i, n, g]=[i, n, g]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (232) [system] _379742=[r, i, n, g]
   Exit: (232) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (231) [system] _370446=[t, r, i, n, g]
   Exit: (231) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (230) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _349902)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_441140, _441142), once(user:catch(read_from_chars(['S', t, r, i, n, g], _349902), _441116, fail)), '$restore_trace'(_441140, _441142))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_441140, _441142))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _349902), _441116, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(_349902)
   Call: (231) [system] atom_chars(_349902, ['S', t, r, i, n, g])
   Exit: (231) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (230) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _449592)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _451450)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _458260)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _460964)
   Exit: (231) [system] peek_char((0x55da3a996250), 'B')
   Call: (231) [system] 'B'=(;)
^  Call: (231) [user] is_like_space('B')
   Call: (232) [system] char_type('B', 'white')
   Call: (232) [system] char_type('B', end_of_line)
   Call: (232) [system] char_type('B', space)
   Call: (232) [system] char_type('B', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _470356)
   Exit: (229) [system] peek_char((0x55da3a996250), 'B')
   Call: (229) [system] 'B'=')'
   Call: (229) [system] 'B'=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _474070)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _475928)
   Exit: (231) [system] peek_char((0x55da3a996250), 'B')
   Call: (231) [system] 'B'=(;)
^  Call: (231) [user] is_like_space('B')
   Call: (232) [system] char_type('B', 'white')
   Call: (232) [system] char_type('B', end_of_line)
   Call: (232) [system] char_type('B', space)
   Call: (232) [system] char_type('B', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _484396)
   Exit: (230) [system] get_char((0x55da3a996250), 'B')
   Call: (230) [system] 'B'='('
   Call: (230) [system] 'B'='['
   Call: (230) [system] 'B'='{'
   Call: (230) [system] 'B'='"'
   Call: (230) [system] 'B'=!
   Call: (230) [system] 'B'='\''
   Call: (230) [system] 'B'='`'
   Call: (230) [system] 'B'=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), 'B', _474070)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _494614)
   Call: (232) [system] peek_char((0x55da3a996250), _495548)
   Exit: (232) [system] peek_char((0x55da3a996250), o)
^  Call: (232) [user] is_delimiter(o)
   Call: (233) [system] char_type(o, space)
   Call: (233) [system] arg(_499340, v('(', ')', end_of_file), o)
   Call: (232) [system] ')'==o
   Call: (232) [system] get_char((0x55da3a996250), o)
   Exit: (232) [system] get_char((0x55da3a996250), o)
   Call: (232) [system] o=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _503910)
   Call: (233) [system] peek_char((0x55da3a996250), _504844)
   Exit: (233) [system] peek_char((0x55da3a996250), o)
^  Call: (233) [user] is_delimiter(o)
   Call: (234) [system] char_type(o, space)
   Call: (234) [system] arg(_508636, v('(', ')', end_of_file), o)
   Call: (233) [system] ')'==o
   Call: (233) [system] get_char((0x55da3a996250), o)
   Exit: (233) [system] get_char((0x55da3a996250), o)
   Call: (233) [system] o=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _513206)
   Call: (234) [system] peek_char((0x55da3a996250), _514140)
   Exit: (234) [system] peek_char((0x55da3a996250), l)
^  Call: (234) [user] is_delimiter(l)
   Call: (235) [system] char_type(l, space)
   Call: (235) [system] arg(_517932, v('(', ')', end_of_file), l)
   Call: (234) [system] ')'==l
   Call: (234) [system] get_char((0x55da3a996250), l)
   Exit: (234) [system] get_char((0x55da3a996250), l)
   Call: (234) [system] l=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _522502)
   Call: (235) [system] peek_char((0x55da3a996250), _523436)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
^  Call: (235) [user] is_delimiter(')')
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] arg(_527228, v('(', ')', end_of_file), ')')
   Exit: (236) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (235) [user] is_delimiter(')')
   Call: (235) [system] _522502=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (234) [system] _513206=[l]
   Exit: (234) [system] [l]=[l]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (233) [system] _503910=[o, l]
   Exit: (233) [system] [o, l]=[o, l]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (232) [system] _494614=[o, o, l]
   Exit: (232) [system] [o, o, l]=[o, o, l]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (231) [user] classify_and_convert_charseq('B', [o, o, l], _474070)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_542072, _542074), once(user:catch(read_from_chars(['B', o, o, l], _474070), _542048, fail)), '$restore_trace'(_542072, _542074))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_542072, _542074))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _474070), _542048, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(_474070)
   Call: (232) [system] atom_chars(_474070, ['B', o, o, l])
   Exit: (232) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (231) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _550524)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _552382)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=(;)
^  Call: (231) [user] is_like_space(')')
   Call: (232) [system] char_type(')', 'white')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] char_type(')', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _560850)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=')'
   Exit: (230) [system] ')'=')'
   Call: (230) [system] get_char((0x55da3a996250), _564640)
   Exit: (230) [system] get_char((0x55da3a996250), ')')
   Call: (230) [system] _550524=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [])
   Call: (229) [system] _449592=['Bool']
   Exit: (229) [system] ['Bool']=['Bool']
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (228) [system] _325424=['String', 'Bool']
   Exit: (228) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (227) [system] _246968=[->, 'String', 'Bool']
   Exit: (227) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (225) [user] read_list(')', (0x55da3a996250), _578522)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _580380)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=(;)
^  Call: (227) [user] is_like_space(')')
   Call: (228) [system] char_type(')', 'white')
   Call: (228) [system] char_type(')', end_of_line)
   Call: (228) [system] char_type(')', space)
   Call: (228) [system] char_type(')', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _588848)
   Exit: (226) [system] peek_char((0x55da3a996250), ')')
   Call: (226) [system] ')'=')'
   Exit: (226) [system] ')'=')'
   Call: (226) [system] get_char((0x55da3a996250), _592638)
   Exit: (226) [system] get_char((0x55da3a996250), ')')
   Call: (226) [system] _578522=[]
   Exit: (226) [system] []=[]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [])
   Call: (225) [system] _222490=[[->, 'String', 'Bool']]
   Exit: (225) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (224) [system] _7222=[['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
   Exit: (224) [system] [['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]=[['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']])
   Call: (223) [system] _7214=[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
   Exit: (223) [system] [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']]
^  Exit: (222) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']])
^  Exit: (221) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', h, g]]], [->, 'String', 'Bool']])
^  Call: (221) [user] read_list(')', (0x55da3a996250), _606520)
^  Call: (222) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _608378)
   Exit: (223) [system] peek_char((0x55da3a996250), '\n')
   Call: (223) [system] '\n'=(;)
^  Call: (223) [user] is_like_space('\n')
   Call: (224) [system] char_type('\n', 'white')
   Call: (224) [system] char_type('\n', end_of_line)
   Exit: (224) [system] char_type('\n', end_of_line)
^  Exit: (223) [user] is_like_space('\n')
   Call: (223) [system] get_char((0x55da3a996250), _615994)
   Exit: (223) [system] get_char((0x55da3a996250), '\n')
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _618698)
   Exit: (224) [system] peek_char((0x55da3a996250), ' ')
   Call: (224) [system] ' '=(;)
^  Call: (224) [user] is_like_space(' ')
   Call: (225) [system] char_type(' ', 'white')
   Exit: (225) [system] char_type(' ', 'white')
^  Exit: (224) [user] is_like_space(' ')
   Call: (224) [system] get_char((0x55da3a996250), _625508)
   Exit: (224) [system] get_char((0x55da3a996250), ' ')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _628212)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _635022)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _637726)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _644536)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _647240)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
^  Exit: (222) [user] skip_spaces((0x55da3a996250))
   Call: (222) [system] peek_char((0x55da3a996250), _659404)
   Exit: (222) [system] peek_char((0x55da3a996250), '(')
   Call: (222) [system] '('=')'
   Call: (222) [system] '('=end_of_file
^  Call: (222) [user] cont_sexpr(')', (0x55da3a996250), _663118)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _664976)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=(;)
^  Call: (224) [user] is_like_space('(')
   Call: (225) [system] char_type('(', 'white')
   Call: (225) [system] char_type('(', end_of_line)
   Call: (225) [system] char_type('(', space)
   Call: (225) [system] char_type('(', cntrl)
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] get_char((0x55da3a996250), _673444)
   Exit: (223) [system] get_char((0x55da3a996250), '(')
   Call: (223) [system] '('='('
   Exit: (223) [system] '('='('
^  Call: (223) [user] read_list(')', (0x55da3a996250), _663118)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _679014)
   Exit: (225) [system] peek_char((0x55da3a996250), :)
   Call: (225) [system] (:)=(;)
^  Call: (225) [user] is_like_space(:)
   Call: (226) [system] char_type(:, 'white')
   Call: (226) [system] char_type(:, end_of_line)
   Call: (226) [system] char_type(:, space)
   Call: (226) [system] char_type(:, cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _687482)
   Exit: (224) [system] peek_char((0x55da3a996250), :)
   Call: (224) [system] (:)=')'
   Call: (224) [system] (:)=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _691196)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _693054)
   Exit: (226) [system] peek_char((0x55da3a996250), :)
   Call: (226) [system] (:)=(;)
^  Call: (226) [user] is_like_space(:)
   Call: (227) [system] char_type(:, 'white')
   Call: (227) [system] char_type(:, end_of_line)
   Call: (227) [system] char_type(:, space)
   Call: (227) [system] char_type(:, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _701522)
   Exit: (225) [system] get_char((0x55da3a996250), :)
   Call: (225) [system] (:)='('
   Call: (225) [system] (:)='['
   Call: (225) [system] (:)='{'
   Call: (225) [system] (:)='"'
   Call: (225) [system] (:)=!
   Call: (225) [system] (:)='\''
   Call: (225) [system] (:)='`'
   Call: (225) [system] (:)=end_of_file
^  Call: (225) [user] read_symbolic(')', (0x55da3a996250), :, _691196)
^  Call: (226) [user] read_symbolic_cont(')', (0x55da3a996250), _711740)
   Call: (227) [system] peek_char((0x55da3a996250), _712674)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
^  Call: (227) [user] is_delimiter(' ')
   Call: (228) [system] char_type(' ', space)
   Exit: (228) [system] char_type(' ', space)
^  Exit: (227) [user] is_delimiter(' ')
   Call: (227) [system] _711740=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (226) [user] classify_and_convert_charseq(:, [], _691196)
^  Call: (228) [system] setup_call_cleanup('$notrace'(_721984, _721986), once(user:catch(read_from_chars([:], _691196), _721960, fail)), '$restore_trace'(_721984, _721986))
^  Call: (229) [system] sig_atomic(system:'$notrace'(_721984, _721986))
^  Exit: (228) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _721960, fail)), system:'$restore_trace'(3, -1))
   Call: (227) [system] atomic(:)
   Exit: (227) [system] atomic(:)
^  Exit: (226) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (225) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (224) [user] read_list(')', (0x55da3a996250), _729484)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _731342)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _738152)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _740856)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _750248)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=')'
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _753962)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _755820)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _764288)
   Exit: (226) [system] get_char((0x55da3a996250), '(')
   Call: (226) [system] '('='('
   Exit: (226) [system] '('='('
^  Call: (226) [user] read_list(')', (0x55da3a996250), _753962)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _769858)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=(;)
^  Call: (228) [user] is_like_space('.')
   Call: (229) [system] char_type('.', 'white')
   Call: (229) [system] char_type('.', end_of_line)
   Call: (229) [system] char_type('.', space)
   Call: (229) [system] char_type('.', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _778326)
   Exit: (227) [system] peek_char((0x55da3a996250), '.')
   Call: (227) [system] ('.')=')'
   Call: (227) [system] ('.')=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _782040)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _783898)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _792366)
   Exit: (228) [system] get_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')='('
   Call: (228) [system] ('.')='['
   Call: (228) [system] ('.')='{'
   Call: (228) [system] ('.')='"'
   Call: (228) [system] ('.')=!
   Call: (228) [system] ('.')='\''
   Call: (228) [system] ('.')='`'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), '.', _782040)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _802584)
   Call: (230) [system] peek_char((0x55da3a996250), _803518)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _802584=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq('.', [], _782040)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_812828, _812830), once(user:catch(read_from_chars(['.'], _782040), _812804, fail)), '$restore_trace'(_812828, _812830))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_812828, _812830))
   Call: (230) [system] atom_chars(_7328, ['.'])
   Exit: (230) [system] atom_chars('.', ['.'])
^  Exit: (229) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (227) [user] read_list(')', (0x55da3a996250), _12080)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _13938)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _20748)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _23452)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=(;)
^  Call: (230) [user] is_like_space(g)
   Call: (231) [system] char_type(g, 'white')
   Call: (231) [system] char_type(g, end_of_line)
   Call: (231) [system] char_type(g, space)
   Call: (231) [system] char_type(g, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _32844)
   Exit: (228) [system] peek_char((0x55da3a996250), g)
   Call: (228) [system] g=')'
   Call: (228) [system] g=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _36558)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _38416)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=(;)
^  Call: (230) [user] is_like_space(g)
   Call: (231) [system] char_type(g, 'white')
   Call: (231) [system] char_type(g, end_of_line)
   Call: (231) [system] char_type(g, space)
   Call: (231) [system] char_type(g, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _46884)
   Exit: (229) [system] get_char((0x55da3a996250), g)
   Call: (229) [system] g='('
   Call: (229) [system] g='['
   Call: (229) [system] g='{'
   Call: (229) [system] g='"'
   Call: (229) [system] g=!
   Call: (229) [system] g='\''
   Call: (229) [system] g='`'
   Call: (229) [system] g=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), g, _36558)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _57102)
   Call: (231) [system] peek_char((0x55da3a996250), _58036)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _57102=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq(g, [], _36558)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_67346, _67348), once(user:catch(read_from_chars([g], _36558), _67322, fail)), '$restore_trace'(_67346, _67348))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_67346, _67348))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67322, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(g)
   Exit: (231) [system] atomic(g)
^  Exit: (230) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (228) [user] read_list(')', (0x55da3a996250), _74846)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _76704)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _83514)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _86218)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _95610)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _99324)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _101182)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _109650)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _99324)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _115220)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _123688)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=')'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _127402)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _129260)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _137728)
   Exit: (232) [system] get_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')='('
   Call: (232) [system] ('.')='['
   Call: (232) [system] ('.')='{'
   Call: (232) [system] ('.')='"'
   Call: (232) [system] ('.')=!
   Call: (232) [system] ('.')='\''
   Call: (232) [system] ('.')='`'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), '.', _127402)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _147946)
   Call: (234) [system] peek_char((0x55da3a996250), _148880)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _147946=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq('.', [], _127402)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_158190, _158192), once(user:catch(read_from_chars(['.'], _127402), _158166, fail)), '$restore_trace'(_158190, _158192))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_158190, _158192))
   Call: (234) [system] atom_chars(_7346, ['.'])
   Exit: (234) [system] atom_chars('.', ['.'])
^  Exit: (233) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _12098)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _13956)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _20766)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _23470)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=(;)
^  Call: (234) [user] is_like_space(f)
   Call: (235) [system] char_type(f, 'white')
   Call: (235) [system] char_type(f, end_of_line)
   Call: (235) [system] char_type(f, space)
   Call: (235) [system] char_type(f, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _32862)
   Exit: (232) [system] peek_char((0x55da3a996250), f)
   Call: (232) [system] f=')'
   Call: (232) [system] f=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _36576)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _38434)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=(;)
^  Call: (234) [user] is_like_space(f)
   Call: (235) [system] char_type(f, 'white')
   Call: (235) [system] char_type(f, end_of_line)
   Call: (235) [system] char_type(f, space)
   Call: (235) [system] char_type(f, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _46902)
   Exit: (233) [system] get_char((0x55da3a996250), f)
   Call: (233) [system] f='('
   Call: (233) [system] f='['
   Call: (233) [system] f='{'
   Call: (233) [system] f='"'
   Call: (233) [system] f=!
   Call: (233) [system] f='\''
   Call: (233) [system] f='`'
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), f, _36576)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _57120)
   Call: (235) [system] peek_char((0x55da3a996250), _58054)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _57120=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(f, [], _36576)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_67364, _67366), once(user:catch(read_from_chars([f], _36576), _67340, fail)), '$restore_trace'(_67364, _67366))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_67364, _67366))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67340, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(f)
   Exit: (235) [system] atomic(f)
^  Exit: (234) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _74864)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _76722)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _83532)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _86236)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _95628)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=')'
   Call: (233) [system] '('=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _99342)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _101200)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _109668)
   Exit: (234) [system] get_char((0x55da3a996250), '(')
   Call: (234) [system] '('='('
   Exit: (234) [system] '('='('
^  Call: (234) [user] read_list(')', (0x55da3a996250), _99342)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _115238)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _123706)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=')'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _127420)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _129278)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _137746)
   Exit: (236) [system] get_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')='('
   Call: (236) [system] ('.')='['
   Call: (236) [system] ('.')='{'
   Call: (236) [system] ('.')='"'
   Call: (236) [system] ('.')=!
   Call: (236) [system] ('.')='\''
   Call: (236) [system] ('.')='`'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), '.', _127420)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _147964)
   Call: (238) [system] peek_char((0x55da3a996250), _148898)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _147964=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq('.', [], _127420)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_158208, _158210), once(user:catch(read_from_chars(['.'], _127420), _158184, fail)), '$restore_trace'(_158208, _158210))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_158208, _158210))
   Call: (238) [system] atom_chars(_7364, ['.'])
   Exit: (238) [system] atom_chars('.', ['.'])
^  Exit: (237) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (235) [user] read_list(')', (0x55da3a996250), _12116)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _13974)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _20784)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _23488)
   Exit: (238) [system] peek_char((0x55da3a996250), h)
   Call: (238) [system] h=(;)
^  Call: (238) [user] is_like_space(h)
   Call: (239) [system] char_type(h, 'white')
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] char_type(h, space)
   Call: (239) [system] char_type(h, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _32880)
   Exit: (236) [system] peek_char((0x55da3a996250), h)
   Call: (236) [system] h=')'
   Call: (236) [system] h=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _36594)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _38452)
   Exit: (238) [system] peek_char((0x55da3a996250), h)
   Call: (238) [system] h=(;)
^  Call: (238) [user] is_like_space(h)
   Call: (239) [system] char_type(h, 'white')
   Call: (239) [system] char_type(h, end_of_line)
   Call: (239) [system] char_type(h, space)
   Call: (239) [system] char_type(h, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _46920)
   Exit: (237) [system] get_char((0x55da3a996250), h)
   Call: (237) [system] h='('
   Call: (237) [system] h='['
   Call: (237) [system] h='{'
   Call: (237) [system] h='"'
   Call: (237) [system] h=!
   Call: (237) [system] h='\''
   Call: (237) [system] h='`'
   Call: (237) [system] h=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), h, _36594)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _57138)
   Call: (239) [system] peek_char((0x55da3a996250), _58072)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _57138=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(h, [], _36594)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_67382, _67384), once(user:catch(read_from_chars([h], _36594), _67358, fail)), '$restore_trace'(_67382, _67384))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_67382, _67384))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _67358, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(h)
   Exit: (239) [system] atomic(h)
^  Exit: (238) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _74882)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _76740)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _83550)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _86254)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _95646)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _99360)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _101218)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _109686)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _99360)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _115256)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _123724)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=')'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _127438)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _129296)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _137764)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')='('
   Call: (240) [system] ('.')='['
   Call: (240) [system] ('.')='{'
   Call: (240) [system] ('.')='"'
   Call: (240) [system] ('.')=!
   Call: (240) [system] ('.')='\''
   Call: (240) [system] ('.')='`'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), '.', _127438)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _147982)
   Call: (242) [system] peek_char((0x55da3a996250), _148916)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _147982=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq('.', [], _127438)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_158226, _158228), once(user:catch(read_from_chars(['.'], _127438), _158202, fail)), '$restore_trace'(_158226, _158228))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_158226, _158228))
   Call: (242) [system] atom_chars(_7382, ['.'])
   Exit: (242) [system] atom_chars('.', ['.'])
^  Exit: (241) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _12134)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _13992)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _20802)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _23506)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=(;)
^  Call: (242) [user] is_like_space(g)
   Call: (243) [system] char_type(g, 'white')
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] char_type(g, space)
   Call: (243) [system] char_type(g, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _32898)
   Exit: (240) [system] peek_char((0x55da3a996250), g)
   Call: (240) [system] g=')'
   Call: (240) [system] g=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _36612)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _38470)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=(;)
^  Call: (242) [user] is_like_space(g)
   Call: (243) [system] char_type(g, 'white')
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] char_type(g, space)
   Call: (243) [system] char_type(g, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _46938)
   Exit: (241) [system] get_char((0x55da3a996250), g)
   Call: (241) [system] g='('
   Call: (241) [system] g='['
   Call: (241) [system] g='{'
   Call: (241) [system] g='"'
   Call: (241) [system] g=!
   Call: (241) [system] g='\''
   Call: (241) [system] g='`'
   Call: (241) [system] g=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), g, _36612)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _57156)
   Call: (243) [system] peek_char((0x55da3a996250), _58090)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _57156=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(g, [], _36612)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_67400, _67402), once(user:catch(read_from_chars([g], _36612), _67376, fail)), '$restore_trace'(_67400, _67402))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_67400, _67402))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67376, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(g)
   Exit: (243) [system] atomic(g)
^  Exit: (242) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _74900)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _76758)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _83568)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _86272)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _95664)
   Exit: (241) [system] peek_char((0x55da3a996250), f)
   Call: (241) [system] f=')'
   Call: (241) [system] f=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _99378)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _101236)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _109704)
   Exit: (242) [system] get_char((0x55da3a996250), f)
   Call: (242) [system] f='('
   Call: (242) [system] f='['
   Call: (242) [system] f='{'
   Call: (242) [system] f='"'
   Call: (242) [system] f=!
   Call: (242) [system] f='\''
   Call: (242) [system] f='`'
   Call: (242) [system] f=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), f, _99378)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _119922)
   Call: (244) [system] peek_char((0x55da3a996250), _120856)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
^  Call: (244) [user] is_delimiter(')')
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] arg(_124648, v('(', ')', end_of_file), ')')
   Exit: (245) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (244) [user] is_delimiter(')')
   Call: (244) [system] _119922=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(f, [], _99378)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_131110, _131112), once(user:catch(read_from_chars([f], _99378), _131086, fail)), '$restore_trace'(_131110, _131112))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_131110, _131112))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _131086, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(f)
   Exit: (244) [system] atomic(f)
^  Exit: (243) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _138610)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _140468)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _148936)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _152726)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _138610=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _74900=[f]
   Exit: (241) [system] [f]=[f]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [f])
   Call: (240) [system] _12134=[g, f]
   Exit: (240) [system] [g, f]=[g, f]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (239) [system] _7376=['.', g, f]
   Exit: (239) [system] ['.', g, f]=['.', g, f]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _166608)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _168466)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=(;)
^  Call: (239) [user] is_like_space(')')
   Call: (240) [system] char_type(')', 'white')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] char_type(')', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _176934)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=')'
   Exit: (238) [system] ')'=')'
   Call: (238) [system] get_char((0x55da3a996250), _180724)
   Exit: (238) [system] get_char((0x55da3a996250), ')')
   Call: (238) [system] _166608=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [])
   Call: (237) [system] _7372=[['.', g, f]]
   Exit: (237) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (236) [system] _7366=[h, ['.', g, f]]
   Exit: (236) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (235) [system] _7358=['.', h, ['.', g, f]]
   Exit: (235) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (233) [user] read_list(')', (0x55da3a996250), _194606)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _196464)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _204932)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _208722)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _194606=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _7354=[['.', h, ['.', g, f]]]
   Exit: (233) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (232) [system] _7348=[f, ['.', h, ['.', g, f]]]
   Exit: (232) [system] [f, ['.', h, ['.', g, f]]]=[f, ['.', h, ['.', g, f]]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [f, ['.', h, ['.', g, f]]])
   Call: (231) [system] _7340=['.', f, ['.', h, ['.', g, f]]]
   Exit: (231) [system] ['.', f, ['.', h, ['.', g, f]]]=['.', f, ['.', h, ['.', g, f]]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, f]]])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, f]]])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _222604)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _224462)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=(;)
^  Call: (231) [user] is_like_space(')')
   Call: (232) [system] char_type(')', 'white')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] char_type(')', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _232930)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=')'
   Exit: (230) [system] ')'=')'
   Call: (230) [system] get_char((0x55da3a996250), _236720)
   Exit: (230) [system] get_char((0x55da3a996250), ')')
   Call: (230) [system] _222604=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [])
   Call: (229) [system] _7336=[['.', f, ['.', h, ['.', g, f]]]]
   Exit: (229) [system] [['.', f, ['.', h, ['.', g, f]]]]=[['.', f, ['.', h, ['.', g, f]]]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, ['.', g, f]]]])
   Call: (228) [system] _7330=[g, ['.', f, ['.', h, ['.', g, f]]]]
   Exit: (228) [system] [g, ['.', f, ['.', h, ['.', g, f]]]]=[g, ['.', f, ['.', h, ['.', g, f]]]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', h, ['.', g, f]]]])
   Call: (227) [system] _7322=['.', g, ['.', f, ['.', h, ['.', g, f]]]]
   Exit: (227) [system] ['.', g, ['.', f, ['.', h, ['.', g, f]]]]=['.', g, ['.', f, ['.', h, ['.', g, f]]]]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, ['.', g, f]]]])
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, ['.', g, f]]]])
^  Call: (225) [user] read_list(')', (0x55da3a996250), _250602)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _252460)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _259270)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _261974)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _271366)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _275080)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _276938)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _285406)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _275080)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _290976)
   Exit: (229) [system] peek_char((0x55da3a996250), -)
   Call: (229) [system] (-)=(;)
^  Call: (229) [user] is_like_space(-)
   Call: (230) [system] char_type(-, 'white')
   Call: (230) [system] char_type(-, end_of_line)
   Call: (230) [system] char_type(-, space)
   Call: (230) [system] char_type(-, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _299444)
   Exit: (228) [system] peek_char((0x55da3a996250), -)
   Call: (228) [system] (-)=')'
   Call: (228) [system] (-)=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _303158)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _305016)
   Exit: (230) [system] peek_char((0x55da3a996250), -)
   Call: (230) [system] (-)=(;)
^  Call: (230) [user] is_like_space(-)
   Call: (231) [system] char_type(-, 'white')
   Call: (231) [system] char_type(-, end_of_line)
   Call: (231) [system] char_type(-, space)
   Call: (231) [system] char_type(-, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _313484)
   Exit: (229) [system] get_char((0x55da3a996250), -)
   Call: (229) [system] (-)='('
   Call: (229) [system] (-)='['
   Call: (229) [system] (-)='{'
   Call: (229) [system] (-)='"'
   Call: (229) [system] (-)=!
   Call: (229) [system] (-)='\''
   Call: (229) [system] (-)='`'
   Call: (229) [system] (-)=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), -, _303158)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _323702)
   Call: (231) [system] peek_char((0x55da3a996250), _324636)
   Exit: (231) [system] peek_char((0x55da3a996250), >)
^  Call: (231) [user] is_delimiter(>)
   Call: (232) [system] char_type(>, space)
   Call: (232) [system] arg(_328428, v('(', ')', end_of_file), >)
   Call: (231) [system] ')'==(>)
   Call: (231) [system] get_char((0x55da3a996250), >)
   Exit: (231) [system] get_char((0x55da3a996250), >)
   Call: (231) [system] (>)=(\)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _332998)
   Call: (232) [system] peek_char((0x55da3a996250), _333932)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _332998=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (231) [system] _323702=[>]
   Exit: (231) [system] [>]=[>]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (230) [user] classify_and_convert_charseq(-, [>], _303158)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_346036, _346038), once(user:catch(read_from_chars([-, >], _303158), _346012, fail)), '$restore_trace'(_346036, _346038))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_346036, _346038))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _346012, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(->)
   Exit: (231) [system] atomic(->)
^  Exit: (230) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (228) [user] read_list(')', (0x55da3a996250), _353536)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _355394)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _362204)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _364908)
   Exit: (231) [system] peek_char((0x55da3a996250), 'N')
   Call: (231) [system] 'N'=(;)
^  Call: (231) [user] is_like_space('N')
   Call: (232) [system] char_type('N', 'white')
   Call: (232) [system] char_type('N', end_of_line)
   Call: (232) [system] char_type('N', space)
   Call: (232) [system] char_type('N', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _374300)
   Exit: (229) [system] peek_char((0x55da3a996250), 'N')
   Call: (229) [system] 'N'=')'
   Call: (229) [system] 'N'=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _378014)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _379872)
   Exit: (231) [system] peek_char((0x55da3a996250), 'N')
   Call: (231) [system] 'N'=(;)
^  Call: (231) [user] is_like_space('N')
   Call: (232) [system] char_type('N', 'white')
   Call: (232) [system] char_type('N', end_of_line)
   Call: (232) [system] char_type('N', space)
   Call: (232) [system] char_type('N', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _388340)
   Exit: (230) [system] get_char((0x55da3a996250), 'N')
   Call: (230) [system] 'N'='('
   Call: (230) [system] 'N'='['
   Call: (230) [system] 'N'='{'
   Call: (230) [system] 'N'='"'
   Call: (230) [system] 'N'=!
   Call: (230) [system] 'N'='\''
   Call: (230) [system] 'N'='`'
   Call: (230) [system] 'N'=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), 'N', _378014)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _398558)
   Call: (232) [system] peek_char((0x55da3a996250), _399492)
   Exit: (232) [system] peek_char((0x55da3a996250), u)
^  Call: (232) [user] is_delimiter(u)
   Call: (233) [system] char_type(u, space)
   Call: (233) [system] arg(_403284, v('(', ')', end_of_file), u)
   Call: (232) [system] ')'==u
   Call: (232) [system] get_char((0x55da3a996250), u)
   Exit: (232) [system] get_char((0x55da3a996250), u)
   Call: (232) [system] u=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _407854)
   Call: (233) [system] peek_char((0x55da3a996250), _408788)
   Exit: (233) [system] peek_char((0x55da3a996250), m)
^  Call: (233) [user] is_delimiter(m)
   Call: (234) [system] char_type(m, space)
   Call: (234) [system] arg(_412580, v('(', ')', end_of_file), m)
   Call: (233) [system] ')'==m
   Call: (233) [system] get_char((0x55da3a996250), m)
   Exit: (233) [system] get_char((0x55da3a996250), m)
   Call: (233) [system] m=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _417150)
   Call: (234) [system] peek_char((0x55da3a996250), _418084)
   Exit: (234) [system] peek_char((0x55da3a996250), b)
^  Call: (234) [user] is_delimiter(b)
   Call: (235) [system] char_type(b, space)
   Call: (235) [system] arg(_421876, v('(', ')', end_of_file), b)
   Call: (234) [system] ')'==b
   Call: (234) [system] get_char((0x55da3a996250), b)
   Exit: (234) [system] get_char((0x55da3a996250), b)
   Call: (234) [system] b=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _426446)
   Call: (235) [system] peek_char((0x55da3a996250), _427380)
   Exit: (235) [system] peek_char((0x55da3a996250), e)
^  Call: (235) [user] is_delimiter(e)
   Call: (236) [system] char_type(e, space)
   Call: (236) [system] arg(_431172, v('(', ')', end_of_file), e)
   Call: (235) [system] ')'==e
   Call: (235) [system] get_char((0x55da3a996250), e)
   Exit: (235) [system] get_char((0x55da3a996250), e)
   Call: (235) [system] e=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _435742)
   Call: (236) [system] peek_char((0x55da3a996250), _436676)
   Exit: (236) [system] peek_char((0x55da3a996250), r)
^  Call: (236) [user] is_delimiter(r)
   Call: (237) [system] char_type(r, space)
   Call: (237) [system] arg(_440468, v('(', ')', end_of_file), r)
   Call: (236) [system] ')'==r
   Call: (236) [system] get_char((0x55da3a996250), r)
   Exit: (236) [system] get_char((0x55da3a996250), r)
   Call: (236) [system] r=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _445038)
   Call: (237) [system] peek_char((0x55da3a996250), _445972)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _445038=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (236) [system] _435742=[r]
   Exit: (236) [system] [r]=[r]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (235) [system] _426446=[e, r]
   Exit: (235) [system] [e, r]=[e, r]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (234) [system] _417150=[b, e, r]
   Exit: (234) [system] [b, e, r]=[b, e, r]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (233) [system] _407854=[m, b, e, r]
   Exit: (233) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (232) [system] _398558=[u, m, b, e, r]
   Exit: (232) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (231) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _378014)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_469252, _469254), once(user:catch(read_from_chars(['N', u, m, b, e, r], _378014), _469228, fail)), '$restore_trace'(_469252, _469254))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_469252, _469254))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _378014), _469228, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(_378014)
   Call: (232) [system] atom_chars(_378014, ['N', u, m, b, e, r])
   Exit: (232) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (231) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _477704)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _479562)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _486372)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _489076)
   Exit: (232) [system] peek_char((0x55da3a996250), 'B')
   Call: (232) [system] 'B'=(;)
^  Call: (232) [user] is_like_space('B')
   Call: (233) [system] char_type('B', 'white')
   Call: (233) [system] char_type('B', end_of_line)
   Call: (233) [system] char_type('B', space)
   Call: (233) [system] char_type('B', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _498468)
   Exit: (230) [system] peek_char((0x55da3a996250), 'B')
   Call: (230) [system] 'B'=')'
   Call: (230) [system] 'B'=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _502182)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _504040)
   Exit: (232) [system] peek_char((0x55da3a996250), 'B')
   Call: (232) [system] 'B'=(;)
^  Call: (232) [user] is_like_space('B')
   Call: (233) [system] char_type('B', 'white')
   Call: (233) [system] char_type('B', end_of_line)
   Call: (233) [system] char_type('B', space)
   Call: (233) [system] char_type('B', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _512508)
   Exit: (231) [system] get_char((0x55da3a996250), 'B')
   Call: (231) [system] 'B'='('
   Call: (231) [system] 'B'='['
   Call: (231) [system] 'B'='{'
   Call: (231) [system] 'B'='"'
   Call: (231) [system] 'B'=!
   Call: (231) [system] 'B'='\''
   Call: (231) [system] 'B'='`'
   Call: (231) [system] 'B'=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), 'B', _502182)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _522726)
   Call: (233) [system] peek_char((0x55da3a996250), _523660)
   Exit: (233) [system] peek_char((0x55da3a996250), o)
^  Call: (233) [user] is_delimiter(o)
   Call: (234) [system] char_type(o, space)
   Call: (234) [system] arg(_527452, v('(', ')', end_of_file), o)
   Call: (233) [system] ')'==o
   Call: (233) [system] get_char((0x55da3a996250), o)
   Exit: (233) [system] get_char((0x55da3a996250), o)
   Call: (233) [system] o=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _532022)
   Call: (234) [system] peek_char((0x55da3a996250), _532956)
   Exit: (234) [system] peek_char((0x55da3a996250), o)
^  Call: (234) [user] is_delimiter(o)
   Call: (235) [system] char_type(o, space)
   Call: (235) [system] arg(_536748, v('(', ')', end_of_file), o)
   Call: (234) [system] ')'==o
   Call: (234) [system] get_char((0x55da3a996250), o)
   Exit: (234) [system] get_char((0x55da3a996250), o)
   Call: (234) [system] o=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _541318)
   Call: (235) [system] peek_char((0x55da3a996250), _542252)
   Exit: (235) [system] peek_char((0x55da3a996250), l)
^  Call: (235) [user] is_delimiter(l)
   Call: (236) [system] char_type(l, space)
   Call: (236) [system] arg(_546044, v('(', ')', end_of_file), l)
   Call: (235) [system] ')'==l
   Call: (235) [system] get_char((0x55da3a996250), l)
   Exit: (235) [system] get_char((0x55da3a996250), l)
   Call: (235) [system] l=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _550614)
   Call: (236) [system] peek_char((0x55da3a996250), _551548)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
^  Call: (236) [user] is_delimiter(')')
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] arg(_555340, v('(', ')', end_of_file), ')')
   Exit: (237) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (236) [user] is_delimiter(')')
   Call: (236) [system] _550614=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (235) [system] _541318=[l]
   Exit: (235) [system] [l]=[l]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (234) [system] _532022=[o, l]
   Exit: (234) [system] [o, l]=[o, l]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (233) [system] _522726=[o, o, l]
   Exit: (233) [system] [o, o, l]=[o, o, l]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (232) [user] classify_and_convert_charseq('B', [o, o, l], _502182)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_570184, _570186), once(user:catch(read_from_chars(['B', o, o, l], _502182), _570160, fail)), '$restore_trace'(_570184, _570186))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_570184, _570186))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _502182), _570160, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(_502182)
   Call: (233) [system] atom_chars(_502182, ['B', o, o, l])
   Exit: (233) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (232) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _578636)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _580494)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _588962)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _592752)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _578636=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _477704=['Bool']
   Exit: (230) [system] ['Bool']=['Bool']
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (229) [system] _353536=['Number', 'Bool']
   Exit: (229) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (228) [system] _275080=[->, 'Number', 'Bool']
   Exit: (228) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _606634)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _608492)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=(;)
^  Call: (228) [user] is_like_space(')')
   Call: (229) [system] char_type(')', 'white')
   Call: (229) [system] char_type(')', end_of_line)
   Call: (229) [system] char_type(')', space)
   Call: (229) [system] char_type(')', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _616960)
   Exit: (227) [system] peek_char((0x55da3a996250), ')')
   Call: (227) [system] ')'=')'
   Exit: (227) [system] ')'=')'
   Call: (227) [system] get_char((0x55da3a996250), _620750)
   Exit: (227) [system] get_char((0x55da3a996250), ')')
   Call: (227) [system] _606634=[]
   Exit: (227) [system] []=[]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [])
   Call: (226) [system] _250602=[[->, 'Number', 'Bool']]
   Exit: (226) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (225) [system] _7318=[['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (225) [system] [['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]=[['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']])
   Call: (224) [system] _7310=[:, ['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (224) [system] [:, ['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (223) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Exit: (222) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Call: (222) [user] read_list(')', (0x55da3a996250), _634632)
^  Call: (223) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _636490)
   Exit: (224) [system] peek_char((0x55da3a996250), '\n')
   Call: (224) [system] '\n'=(;)
^  Call: (224) [user] is_like_space('\n')
   Call: (225) [system] char_type('\n', 'white')
   Call: (225) [system] char_type('\n', end_of_line)
   Exit: (225) [system] char_type('\n', end_of_line)
^  Exit: (224) [user] is_like_space('\n')
   Call: (224) [system] get_char((0x55da3a996250), _644106)
   Exit: (224) [system] get_char((0x55da3a996250), '\n')
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _646810)
   Exit: (225) [system] peek_char((0x55da3a996250), ' ')
   Call: (225) [system] ' '=(;)
^  Call: (225) [user] is_like_space(' ')
   Call: (226) [system] char_type(' ', 'white')
   Exit: (226) [system] char_type(' ', 'white')
^  Exit: (225) [user] is_like_space(' ')
   Call: (225) [system] get_char((0x55da3a996250), _653620)
   Exit: (225) [system] get_char((0x55da3a996250), ' ')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _656324)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _663134)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _665838)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _672648)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _675352)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
^  Exit: (223) [user] skip_spaces((0x55da3a996250))
   Call: (223) [system] peek_char((0x55da3a996250), _687516)
   Exit: (223) [system] peek_char((0x55da3a996250), '(')
   Call: (223) [system] '('=')'
   Call: (223) [system] '('=end_of_file
^  Call: (223) [user] cont_sexpr(')', (0x55da3a996250), _691230)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _693088)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=(;)
^  Call: (225) [user] is_like_space('(')
   Call: (226) [system] char_type('(', 'white')
   Call: (226) [system] char_type('(', end_of_line)
   Call: (226) [system] char_type('(', space)
   Call: (226) [system] char_type('(', cntrl)
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] get_char((0x55da3a996250), _701556)
   Exit: (224) [system] get_char((0x55da3a996250), '(')
   Call: (224) [system] '('='('
   Exit: (224) [system] '('='('
^  Call: (224) [user] read_list(')', (0x55da3a996250), _691230)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _707126)
   Exit: (226) [system] peek_char((0x55da3a996250), :)
   Call: (226) [system] (:)=(;)
^  Call: (226) [user] is_like_space(:)
   Call: (227) [system] char_type(:, 'white')
   Call: (227) [system] char_type(:, end_of_line)
   Call: (227) [system] char_type(:, space)
   Call: (227) [system] char_type(:, cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _715594)
   Exit: (225) [system] peek_char((0x55da3a996250), :)
   Call: (225) [system] (:)=')'
   Call: (225) [system] (:)=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _719308)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _721166)
   Exit: (227) [system] peek_char((0x55da3a996250), :)
   Call: (227) [system] (:)=(;)
^  Call: (227) [user] is_like_space(:)
   Call: (228) [system] char_type(:, 'white')
   Call: (228) [system] char_type(:, end_of_line)
   Call: (228) [system] char_type(:, space)
   Call: (228) [system] char_type(:, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _729634)
   Exit: (226) [system] get_char((0x55da3a996250), :)
   Call: (226) [system] (:)='('
   Call: (226) [system] (:)='['
   Call: (226) [system] (:)='{'
   Call: (226) [system] (:)='"'
   Call: (226) [system] (:)=!
   Call: (226) [system] (:)='\''
   Call: (226) [system] (:)='`'
   Call: (226) [system] (:)=end_of_file
^  Call: (226) [user] read_symbolic(')', (0x55da3a996250), :, _719308)
^  Call: (227) [user] read_symbolic_cont(')', (0x55da3a996250), _739852)
   Call: (228) [system] peek_char((0x55da3a996250), _740786)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
^  Call: (228) [user] is_delimiter(' ')
   Call: (229) [system] char_type(' ', space)
   Exit: (229) [system] char_type(' ', space)
^  Exit: (228) [user] is_delimiter(' ')
   Call: (228) [system] _739852=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (227) [user] classify_and_convert_charseq(:, [], _719308)
^  Call: (229) [system] setup_call_cleanup('$notrace'(_750096, _750098), once(user:catch(read_from_chars([:], _719308), _750072, fail)), '$restore_trace'(_750096, _750098))
^  Call: (230) [system] sig_atomic(system:'$notrace'(_750096, _750098))
^  Exit: (229) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _750072, fail)), system:'$restore_trace'(3, -1))
   Call: (228) [system] atomic(:)
   Exit: (228) [system] atomic(:)
^  Exit: (227) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (226) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (225) [user] read_list(')', (0x55da3a996250), _757596)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _759454)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _766264)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _768968)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _778360)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _782074)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _783932)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _792400)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _782074)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _797970)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=(;)
^  Call: (229) [user] is_like_space('.')
   Call: (230) [system] char_type('.', 'white')
   Call: (230) [system] char_type('.', end_of_line)
   Call: (230) [system] char_type('.', space)
   Call: (230) [system] char_type('.', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _806438)
   Exit: (228) [system] peek_char((0x55da3a996250), '.')
   Call: (228) [system] ('.')=')'
   Call: (228) [system] ('.')=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _810152)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _812010)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _820478)
   Exit: (229) [system] get_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')='('
   Call: (229) [system] ('.')='['
   Call: (229) [system] ('.')='{'
   Call: (229) [system] ('.')='"'
   Call: (229) [system] ('.')=!
   Call: (229) [system] ('.')='\''
   Call: (229) [system] ('.')='`'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), '.', _810152)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _830696)
   Call: (231) [system] peek_char((0x55da3a996250), _831630)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _830696=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq('.', [], _810152)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_840940, _840942), once(user:catch(read_from_chars(['.'], _810152), _840916, fail)), '$restore_trace'(_840940, _840942))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_840940, _840942))
   Call: (231) [system] atom_chars(_7442, ['.'])
   Exit: (231) [system] atom_chars('.', ['.'])
^  Exit: (230) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (228) [user] read_list(')', (0x55da3a996250), _12194)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _14052)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _20862)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _23566)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _32958)
   Exit: (229) [system] peek_char((0x55da3a996250), g)
   Call: (229) [system] g=')'
   Call: (229) [system] g=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _36672)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _38530)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=(;)
^  Call: (231) [user] is_like_space(g)
   Call: (232) [system] char_type(g, 'white')
   Call: (232) [system] char_type(g, end_of_line)
   Call: (232) [system] char_type(g, space)
   Call: (232) [system] char_type(g, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _46998)
   Exit: (230) [system] get_char((0x55da3a996250), g)
   Call: (230) [system] g='('
   Call: (230) [system] g='['
   Call: (230) [system] g='{'
   Call: (230) [system] g='"'
   Call: (230) [system] g=!
   Call: (230) [system] g='\''
   Call: (230) [system] g='`'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), g, _36672)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _57216)
   Call: (232) [system] peek_char((0x55da3a996250), _58150)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _57216=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(g, [], _36672)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_67460, _67462), once(user:catch(read_from_chars([g], _36672), _67436, fail)), '$restore_trace'(_67460, _67462))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_67460, _67462))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67436, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(g)
   Exit: (232) [system] atomic(g)
^  Exit: (231) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _74960)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _76818)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _83628)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _86332)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _95724)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=')'
   Call: (230) [system] '('=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _99438)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _101296)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _109764)
   Exit: (231) [system] get_char((0x55da3a996250), '(')
   Call: (231) [system] '('='('
   Exit: (231) [system] '('='('
^  Call: (231) [user] read_list(')', (0x55da3a996250), _99438)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _115334)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _123802)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=')'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _127516)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _129374)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _137842)
   Exit: (233) [system] get_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')='('
   Call: (233) [system] ('.')='['
   Call: (233) [system] ('.')='{'
   Call: (233) [system] ('.')='"'
   Call: (233) [system] ('.')=!
   Call: (233) [system] ('.')='\''
   Call: (233) [system] ('.')='`'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), '.', _127516)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _148060)
   Call: (235) [system] peek_char((0x55da3a996250), _148994)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _148060=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq('.', [], _127516)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_158304, _158306), once(user:catch(read_from_chars(['.'], _127516), _158280, fail)), '$restore_trace'(_158304, _158306))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_158304, _158306))
   Call: (235) [system] atom_chars(_7460, ['.'])
   Exit: (235) [system] atom_chars('.', ['.'])
^  Exit: (234) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (232) [user] read_list(')', (0x55da3a996250), _12212)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _14070)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _20880)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _23584)
   Exit: (235) [system] peek_char((0x55da3a996250), f)
   Call: (235) [system] f=(;)
^  Call: (235) [user] is_like_space(f)
   Call: (236) [system] char_type(f, 'white')
   Call: (236) [system] char_type(f, end_of_line)
   Call: (236) [system] char_type(f, space)
   Call: (236) [system] char_type(f, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _32976)
   Exit: (233) [system] peek_char((0x55da3a996250), f)
   Call: (233) [system] f=')'
   Call: (233) [system] f=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _36690)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _38548)
   Exit: (235) [system] peek_char((0x55da3a996250), f)
   Call: (235) [system] f=(;)
^  Call: (235) [user] is_like_space(f)
   Call: (236) [system] char_type(f, 'white')
   Call: (236) [system] char_type(f, end_of_line)
   Call: (236) [system] char_type(f, space)
   Call: (236) [system] char_type(f, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _47016)
   Exit: (234) [system] get_char((0x55da3a996250), f)
   Call: (234) [system] f='('
   Call: (234) [system] f='['
   Call: (234) [system] f='{'
   Call: (234) [system] f='"'
   Call: (234) [system] f=!
   Call: (234) [system] f='\''
   Call: (234) [system] f='`'
   Call: (234) [system] f=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), f, _36690)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _57234)
   Call: (236) [system] peek_char((0x55da3a996250), _58168)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _57234=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(f, [], _36690)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_67478, _67480), once(user:catch(read_from_chars([f], _36690), _67454, fail)), '$restore_trace'(_67478, _67480))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_67478, _67480))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67454, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(f)
   Exit: (236) [system] atomic(f)
^  Exit: (235) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _74978)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _76836)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _83646)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _86350)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _95742)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=')'
   Call: (234) [system] '('=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _99456)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _101314)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _109782)
   Exit: (235) [system] get_char((0x55da3a996250), '(')
   Call: (235) [system] '('='('
   Exit: (235) [system] '('='('
^  Call: (235) [user] read_list(')', (0x55da3a996250), _99456)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _115352)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _123820)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=')'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _127534)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _129392)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _137860)
   Exit: (237) [system] get_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')='('
   Call: (237) [system] ('.')='['
   Call: (237) [system] ('.')='{'
   Call: (237) [system] ('.')='"'
   Call: (237) [system] ('.')=!
   Call: (237) [system] ('.')='\''
   Call: (237) [system] ('.')='`'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), '.', _127534)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _148078)
   Call: (239) [system] peek_char((0x55da3a996250), _149012)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _148078=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq('.', [], _127534)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_158322, _158324), once(user:catch(read_from_chars(['.'], _127534), _158298, fail)), '$restore_trace'(_158322, _158324))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_158322, _158324))
   Call: (239) [system] atom_chars(_7478, ['.'])
   Exit: (239) [system] atom_chars('.', ['.'])
^  Exit: (238) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (236) [user] read_list(')', (0x55da3a996250), _12230)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _14088)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _20898)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _23602)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _32994)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _36708)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _38566)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _47034)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _36708)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _52604)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _61072)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=')'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _64786)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _66644)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _75112)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')='('
   Call: (240) [system] ('.')='['
   Call: (240) [system] ('.')='{'
   Call: (240) [system] ('.')='"'
   Call: (240) [system] ('.')=!
   Call: (240) [system] ('.')='\''
   Call: (240) [system] ('.')='`'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), '.', _64786)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _85330)
   Call: (242) [system] peek_char((0x55da3a996250), _86264)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _85330=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq('.', [], _64786)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_95574, _95576), once(user:catch(read_from_chars(['.'], _64786), _95550, fail)), '$restore_trace'(_95574, _95576))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_95574, _95576))
   Call: (242) [system] atom_chars(_7490, ['.'])
   Exit: (242) [system] atom_chars('.', ['.'])
^  Exit: (241) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _12242)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _14100)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _20910)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _23614)
   Exit: (242) [system] peek_char((0x55da3a996250), h)
   Call: (242) [system] h=(;)
^  Call: (242) [user] is_like_space(h)
   Call: (243) [system] char_type(h, 'white')
   Call: (243) [system] char_type(h, end_of_line)
   Call: (243) [system] char_type(h, space)
   Call: (243) [system] char_type(h, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _33006)
   Exit: (240) [system] peek_char((0x55da3a996250), h)
   Call: (240) [system] h=')'
   Call: (240) [system] h=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _36720)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _38578)
   Exit: (242) [system] peek_char((0x55da3a996250), h)
   Call: (242) [system] h=(;)
^  Call: (242) [user] is_like_space(h)
   Call: (243) [system] char_type(h, 'white')
   Call: (243) [system] char_type(h, end_of_line)
   Call: (243) [system] char_type(h, space)
   Call: (243) [system] char_type(h, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _47046)
   Exit: (241) [system] get_char((0x55da3a996250), h)
   Call: (241) [system] h='('
   Call: (241) [system] h='['
   Call: (241) [system] h='{'
   Call: (241) [system] h='"'
   Call: (241) [system] h=!
   Call: (241) [system] h='\''
   Call: (241) [system] h='`'
   Call: (241) [system] h=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), h, _36720)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _57264)
   Call: (243) [system] peek_char((0x55da3a996250), _58198)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _57264=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(h, [], _36720)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_67508, _67510), once(user:catch(read_from_chars([h], _36720), _67484, fail)), '$restore_trace'(_67508, _67510))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_67508, _67510))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _67484, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(h)
   Exit: (243) [system] atomic(h)
^  Exit: (242) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _75008)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _76866)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _83676)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _86380)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=(;)
^  Call: (243) [user] is_like_space(g)
   Call: (244) [system] char_type(g, 'white')
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] char_type(g, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _95772)
   Exit: (241) [system] peek_char((0x55da3a996250), g)
   Call: (241) [system] g=')'
   Call: (241) [system] g=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _99486)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _101344)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=(;)
^  Call: (243) [user] is_like_space(g)
   Call: (244) [system] char_type(g, 'white')
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] char_type(g, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _109812)
   Exit: (242) [system] get_char((0x55da3a996250), g)
   Call: (242) [system] g='('
   Call: (242) [system] g='['
   Call: (242) [system] g='{'
   Call: (242) [system] g='"'
   Call: (242) [system] g=!
   Call: (242) [system] g='\''
   Call: (242) [system] g='`'
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), g, _99486)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _120030)
   Call: (244) [system] peek_char((0x55da3a996250), _120964)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
^  Call: (244) [user] is_delimiter(')')
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] arg(_124756, v('(', ')', end_of_file), ')')
   Exit: (245) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (244) [user] is_delimiter(')')
   Call: (244) [system] _120030=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(g, [], _99486)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_131218, _131220), once(user:catch(read_from_chars([g], _99486), _131194, fail)), '$restore_trace'(_131218, _131220))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_131218, _131220))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _131194, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(g)
   Exit: (244) [system] atomic(g)
^  Exit: (243) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _138718)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _140576)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _149044)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _152834)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _138718=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _75008=[g]
   Exit: (241) [system] [g]=[g]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [g])
   Call: (240) [system] _12242=[h, g]
   Exit: (240) [system] [h, g]=[h, g]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (239) [system] _7484=['.', h, g]
   Exit: (239) [system] ['.', h, g]=['.', h, g]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _166716)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _168574)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _175384)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _178088)
   Exit: (240) [system] peek_char((0x55da3a996250), f)
   Call: (240) [system] f=(;)
^  Call: (240) [user] is_like_space(f)
   Call: (241) [system] char_type(f, 'white')
   Call: (241) [system] char_type(f, end_of_line)
   Call: (241) [system] char_type(f, space)
   Call: (241) [system] char_type(f, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _187480)
   Exit: (238) [system] peek_char((0x55da3a996250), f)
   Call: (238) [system] f=')'
   Call: (238) [system] f=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _191194)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _193052)
   Exit: (240) [system] peek_char((0x55da3a996250), f)
   Call: (240) [system] f=(;)
^  Call: (240) [user] is_like_space(f)
   Call: (241) [system] char_type(f, 'white')
   Call: (241) [system] char_type(f, end_of_line)
   Call: (241) [system] char_type(f, space)
   Call: (241) [system] char_type(f, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _201520)
   Exit: (239) [system] get_char((0x55da3a996250), f)
   Call: (239) [system] f='('
   Call: (239) [system] f='['
   Call: (239) [system] f='{'
   Call: (239) [system] f='"'
   Call: (239) [system] f=!
   Call: (239) [system] f='\''
   Call: (239) [system] f='`'
   Call: (239) [system] f=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), f, _191194)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _211738)
   Call: (241) [system] peek_char((0x55da3a996250), _212672)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
^  Call: (241) [user] is_delimiter(')')
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] arg(_216464, v('(', ')', end_of_file), ')')
   Exit: (242) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (241) [user] is_delimiter(')')
   Call: (241) [system] _211738=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq(f, [], _191194)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_222926, _222928), once(user:catch(read_from_chars([f], _191194), _222902, fail)), '$restore_trace'(_222926, _222928))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_222926, _222928))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _222902, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(f)
   Exit: (241) [system] atomic(f)
^  Exit: (240) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (238) [user] read_list(')', (0x55da3a996250), _230426)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _232284)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=(;)
^  Call: (240) [user] is_like_space(')')
   Call: (241) [system] char_type(')', 'white')
   Call: (241) [system] char_type(')', end_of_line)
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] char_type(')', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _240752)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=')'
   Exit: (239) [system] ')'=')'
   Call: (239) [system] get_char((0x55da3a996250), _244542)
   Exit: (239) [system] get_char((0x55da3a996250), ')')
   Call: (239) [system] _230426=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [])
   Call: (238) [system] _166716=[f]
   Exit: (238) [system] [f]=[f]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [f])
   Call: (237) [system] _7480=[['.', h, g], f]
   Exit: (237) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (236) [system] _7472=['.', ['.', h, g], f]
   Exit: (236) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (234) [user] read_list(')', (0x55da3a996250), _258424)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _260282)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=(;)
^  Call: (236) [user] is_like_space(')')
   Call: (237) [system] char_type(')', 'white')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] char_type(')', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _268750)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=')'
   Exit: (235) [system] ')'=')'
   Call: (235) [system] get_char((0x55da3a996250), _272540)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] _258424=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [])
   Call: (234) [system] _7468=[['.', ['.', h, g], f]]
   Exit: (234) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (233) [system] _7462=[f, ['.', ['.', h, g], f]]
   Exit: (233) [system] [f, ['.', ['.', h, g], f]]=[f, ['.', ['.', h, g], f]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], f]])
   Call: (232) [system] _7454=['.', f, ['.', ['.', h, g], f]]
   Exit: (232) [system] ['.', f, ['.', ['.', h, g], f]]=['.', f, ['.', ['.', h, g], f]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], f]])
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], f]])
^  Call: (230) [user] read_list(')', (0x55da3a996250), _286422)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _288280)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _296748)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _300538)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _286422=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _7450=[['.', f, ['.', ['.', h, g], f]]]
   Exit: (230) [system] [['.', f, ['.', ['.', h, g], f]]]=[['.', f, ['.', ['.', h, g], f]]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], f]]])
   Call: (229) [system] _7444=[g, ['.', f, ['.', ['.', h, g], f]]]
   Exit: (229) [system] [g, ['.', f, ['.', ['.', h, g], f]]]=[g, ['.', f, ['.', ['.', h, g], f]]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', ['.', h, g], f]]])
   Call: (228) [system] _7436=['.', g, ['.', f, ['.', ['.', h, g], f]]]
   Exit: (228) [system] ['.', g, ['.', f, ['.', ['.', h, g], f]]]=['.', g, ['.', f, ['.', ['.', h, g], f]]]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', ['.', h, g], f]]])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', ['.', h, g], f]]])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _314420)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _316278)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _323088)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _325792)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _335184)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _338898)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _340756)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _349224)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _338898)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _354794)
   Exit: (230) [system] peek_char((0x55da3a996250), -)
   Call: (230) [system] (-)=(;)
^  Call: (230) [user] is_like_space(-)
   Call: (231) [system] char_type(-, 'white')
   Call: (231) [system] char_type(-, end_of_line)
   Call: (231) [system] char_type(-, space)
   Call: (231) [system] char_type(-, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _363262)
   Exit: (229) [system] peek_char((0x55da3a996250), -)
   Call: (229) [system] (-)=')'
   Call: (229) [system] (-)=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _366976)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _368834)
   Exit: (231) [system] peek_char((0x55da3a996250), -)
   Call: (231) [system] (-)=(;)
^  Call: (231) [user] is_like_space(-)
   Call: (232) [system] char_type(-, 'white')
   Call: (232) [system] char_type(-, end_of_line)
   Call: (232) [system] char_type(-, space)
   Call: (232) [system] char_type(-, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _377302)
   Exit: (230) [system] get_char((0x55da3a996250), -)
   Call: (230) [system] (-)='('
   Call: (230) [system] (-)='['
   Call: (230) [system] (-)='{'
   Call: (230) [system] (-)='"'
   Call: (230) [system] (-)=!
   Call: (230) [system] (-)='\''
   Call: (230) [system] (-)='`'
   Call: (230) [system] (-)=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), -, _366976)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _387520)
   Call: (232) [system] peek_char((0x55da3a996250), _388454)
   Exit: (232) [system] peek_char((0x55da3a996250), >)
^  Call: (232) [user] is_delimiter(>)
   Call: (233) [system] char_type(>, space)
   Call: (233) [system] arg(_392246, v('(', ')', end_of_file), >)
   Call: (232) [system] ')'==(>)
   Call: (232) [system] get_char((0x55da3a996250), >)
   Exit: (232) [system] get_char((0x55da3a996250), >)
   Call: (232) [system] (>)=(\)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _396816)
   Call: (233) [system] peek_char((0x55da3a996250), _397750)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _396816=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (232) [system] _387520=[>]
   Exit: (232) [system] [>]=[>]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (231) [user] classify_and_convert_charseq(-, [>], _366976)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_409854, _409856), once(user:catch(read_from_chars([-, >], _366976), _409830, fail)), '$restore_trace'(_409854, _409856))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_409854, _409856))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _409830, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(->)
   Exit: (232) [system] atomic(->)
^  Exit: (231) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _417354)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _419212)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _426022)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _428726)
   Exit: (232) [system] peek_char((0x55da3a996250), 'N')
   Call: (232) [system] 'N'=(;)
^  Call: (232) [user] is_like_space('N')
   Call: (233) [system] char_type('N', 'white')
   Call: (233) [system] char_type('N', end_of_line)
   Call: (233) [system] char_type('N', space)
   Call: (233) [system] char_type('N', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _438118)
   Exit: (230) [system] peek_char((0x55da3a996250), 'N')
   Call: (230) [system] 'N'=')'
   Call: (230) [system] 'N'=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _441832)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _443690)
   Exit: (232) [system] peek_char((0x55da3a996250), 'N')
   Call: (232) [system] 'N'=(;)
^  Call: (232) [user] is_like_space('N')
   Call: (233) [system] char_type('N', 'white')
   Call: (233) [system] char_type('N', end_of_line)
   Call: (233) [system] char_type('N', space)
   Call: (233) [system] char_type('N', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _452158)
   Exit: (231) [system] get_char((0x55da3a996250), 'N')
   Call: (231) [system] 'N'='('
   Call: (231) [system] 'N'='['
   Call: (231) [system] 'N'='{'
   Call: (231) [system] 'N'='"'
   Call: (231) [system] 'N'=!
   Call: (231) [system] 'N'='\''
   Call: (231) [system] 'N'='`'
   Call: (231) [system] 'N'=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), 'N', _441832)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _462376)
   Call: (233) [system] peek_char((0x55da3a996250), _463310)
   Exit: (233) [system] peek_char((0x55da3a996250), u)
^  Call: (233) [user] is_delimiter(u)
   Call: (234) [system] char_type(u, space)
   Call: (234) [system] arg(_467102, v('(', ')', end_of_file), u)
   Call: (233) [system] ')'==u
   Call: (233) [system] get_char((0x55da3a996250), u)
   Exit: (233) [system] get_char((0x55da3a996250), u)
   Call: (233) [system] u=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _471672)
   Call: (234) [system] peek_char((0x55da3a996250), _472606)
   Exit: (234) [system] peek_char((0x55da3a996250), m)
^  Call: (234) [user] is_delimiter(m)
   Call: (235) [system] char_type(m, space)
   Call: (235) [system] arg(_476398, v('(', ')', end_of_file), m)
   Call: (234) [system] ')'==m
   Call: (234) [system] get_char((0x55da3a996250), m)
   Exit: (234) [system] get_char((0x55da3a996250), m)
   Call: (234) [system] m=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _480968)
   Call: (235) [system] peek_char((0x55da3a996250), _481902)
   Exit: (235) [system] peek_char((0x55da3a996250), b)
^  Call: (235) [user] is_delimiter(b)
   Call: (236) [system] char_type(b, space)
   Call: (236) [system] arg(_485694, v('(', ')', end_of_file), b)
   Call: (235) [system] ')'==b
   Call: (235) [system] get_char((0x55da3a996250), b)
   Exit: (235) [system] get_char((0x55da3a996250), b)
   Call: (235) [system] b=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _490264)
   Call: (236) [system] peek_char((0x55da3a996250), _491198)
   Exit: (236) [system] peek_char((0x55da3a996250), e)
^  Call: (236) [user] is_delimiter(e)
   Call: (237) [system] char_type(e, space)
   Call: (237) [system] arg(_494990, v('(', ')', end_of_file), e)
   Call: (236) [system] ')'==e
   Call: (236) [system] get_char((0x55da3a996250), e)
   Exit: (236) [system] get_char((0x55da3a996250), e)
   Call: (236) [system] e=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _499560)
   Call: (237) [system] peek_char((0x55da3a996250), _500494)
   Exit: (237) [system] peek_char((0x55da3a996250), r)
^  Call: (237) [user] is_delimiter(r)
   Call: (238) [system] char_type(r, space)
   Call: (238) [system] arg(_504286, v('(', ')', end_of_file), r)
   Call: (237) [system] ')'==r
   Call: (237) [system] get_char((0x55da3a996250), r)
   Exit: (237) [system] get_char((0x55da3a996250), r)
   Call: (237) [system] r=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _508856)
   Call: (238) [system] peek_char((0x55da3a996250), _509790)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _508856=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (237) [system] _499560=[r]
   Exit: (237) [system] [r]=[r]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (236) [system] _490264=[e, r]
   Exit: (236) [system] [e, r]=[e, r]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (235) [system] _480968=[b, e, r]
   Exit: (235) [system] [b, e, r]=[b, e, r]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (234) [system] _471672=[m, b, e, r]
   Exit: (234) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (233) [system] _462376=[u, m, b, e, r]
   Exit: (233) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (232) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _441832)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_533070, _533072), once(user:catch(read_from_chars(['N', u, m, b, e, r], _441832), _533046, fail)), '$restore_trace'(_533070, _533072))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_533070, _533072))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _441832), _533046, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(_441832)
   Call: (233) [system] atom_chars(_441832, ['N', u, m, b, e, r])
   Exit: (233) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (232) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _541522)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _543380)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _550190)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _552894)
   Exit: (233) [system] peek_char((0x55da3a996250), 'B')
   Call: (233) [system] 'B'=(;)
^  Call: (233) [user] is_like_space('B')
   Call: (234) [system] char_type('B', 'white')
   Call: (234) [system] char_type('B', end_of_line)
   Call: (234) [system] char_type('B', space)
   Call: (234) [system] char_type('B', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _562286)
   Exit: (231) [system] peek_char((0x55da3a996250), 'B')
   Call: (231) [system] 'B'=')'
   Call: (231) [system] 'B'=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _566000)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _567858)
   Exit: (233) [system] peek_char((0x55da3a996250), 'B')
   Call: (233) [system] 'B'=(;)
^  Call: (233) [user] is_like_space('B')
   Call: (234) [system] char_type('B', 'white')
   Call: (234) [system] char_type('B', end_of_line)
   Call: (234) [system] char_type('B', space)
   Call: (234) [system] char_type('B', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _576326)
   Exit: (232) [system] get_char((0x55da3a996250), 'B')
   Call: (232) [system] 'B'='('
   Call: (232) [system] 'B'='['
   Call: (232) [system] 'B'='{'
   Call: (232) [system] 'B'='"'
   Call: (232) [system] 'B'=!
   Call: (232) [system] 'B'='\''
   Call: (232) [system] 'B'='`'
   Call: (232) [system] 'B'=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), 'B', _566000)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _586544)
   Call: (234) [system] peek_char((0x55da3a996250), _587478)
   Exit: (234) [system] peek_char((0x55da3a996250), o)
^  Call: (234) [user] is_delimiter(o)
   Call: (235) [system] char_type(o, space)
   Call: (235) [system] arg(_591270, v('(', ')', end_of_file), o)
   Call: (234) [system] ')'==o
   Call: (234) [system] get_char((0x55da3a996250), o)
   Exit: (234) [system] get_char((0x55da3a996250), o)
   Call: (234) [system] o=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _595840)
   Call: (235) [system] peek_char((0x55da3a996250), _596774)
   Exit: (235) [system] peek_char((0x55da3a996250), o)
^  Call: (235) [user] is_delimiter(o)
   Call: (236) [system] char_type(o, space)
   Call: (236) [system] arg(_600566, v('(', ')', end_of_file), o)
   Call: (235) [system] ')'==o
   Call: (235) [system] get_char((0x55da3a996250), o)
   Exit: (235) [system] get_char((0x55da3a996250), o)
   Call: (235) [system] o=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _605136)
   Call: (236) [system] peek_char((0x55da3a996250), _606070)
   Exit: (236) [system] peek_char((0x55da3a996250), l)
^  Call: (236) [user] is_delimiter(l)
   Call: (237) [system] char_type(l, space)
   Call: (237) [system] arg(_609862, v('(', ')', end_of_file), l)
   Call: (236) [system] ')'==l
   Call: (236) [system] get_char((0x55da3a996250), l)
   Exit: (236) [system] get_char((0x55da3a996250), l)
   Call: (236) [system] l=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _614432)
   Call: (237) [system] peek_char((0x55da3a996250), _615366)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
^  Call: (237) [user] is_delimiter(')')
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] arg(_619158, v('(', ')', end_of_file), ')')
   Exit: (238) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (237) [user] is_delimiter(')')
   Call: (237) [system] _614432=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (236) [system] _605136=[l]
   Exit: (236) [system] [l]=[l]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (235) [system] _595840=[o, l]
   Exit: (235) [system] [o, l]=[o, l]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (234) [system] _586544=[o, o, l]
   Exit: (234) [system] [o, o, l]=[o, o, l]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (233) [user] classify_and_convert_charseq('B', [o, o, l], _566000)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_634002, _634004), once(user:catch(read_from_chars(['B', o, o, l], _566000), _633978, fail)), '$restore_trace'(_634002, _634004))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_634002, _634004))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _566000), _633978, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(_566000)
   Call: (234) [system] atom_chars(_566000, ['B', o, o, l])
   Exit: (234) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (233) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _642454)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _644312)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _652780)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _656570)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _642454=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _541522=['Bool']
   Exit: (231) [system] ['Bool']=['Bool']
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (230) [system] _417354=['Number', 'Bool']
   Exit: (230) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (229) [system] _338898=[->, 'Number', 'Bool']
   Exit: (229) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _670452)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _672310)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=(;)
^  Call: (229) [user] is_like_space(')')
   Call: (230) [system] char_type(')', 'white')
   Call: (230) [system] char_type(')', end_of_line)
   Call: (230) [system] char_type(')', space)
   Call: (230) [system] char_type(')', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _680778)
   Exit: (228) [system] peek_char((0x55da3a996250), ')')
   Call: (228) [system] ')'=')'
   Exit: (228) [system] ')'=')'
   Call: (228) [system] get_char((0x55da3a996250), _684568)
   Exit: (228) [system] get_char((0x55da3a996250), ')')
   Call: (228) [system] _670452=[]
   Exit: (228) [system] []=[]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [])
   Call: (227) [system] _314420=[[->, 'Number', 'Bool']]
   Exit: (227) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (226) [system] _7432=[['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
   Exit: (226) [system] [['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]=[['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']])
   Call: (225) [system] _7424=[:, ['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
   Exit: (225) [system] [:, ['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
^  Exit: (224) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']])
^  Exit: (223) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']])
^  Call: (223) [user] read_list(')', (0x55da3a996250), _698450)
^  Call: (224) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _700308)
   Exit: (225) [system] peek_char((0x55da3a996250), '\n')
   Call: (225) [system] '\n'=(;)
^  Call: (225) [user] is_like_space('\n')
   Call: (226) [system] char_type('\n', 'white')
   Call: (226) [system] char_type('\n', end_of_line)
   Exit: (226) [system] char_type('\n', end_of_line)
^  Exit: (225) [user] is_like_space('\n')
   Call: (225) [system] get_char((0x55da3a996250), _707924)
   Exit: (225) [system] get_char((0x55da3a996250), '\n')
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _710628)
   Exit: (226) [system] peek_char((0x55da3a996250), ' ')
   Call: (226) [system] ' '=(;)
^  Call: (226) [user] is_like_space(' ')
   Call: (227) [system] char_type(' ', 'white')
   Exit: (227) [system] char_type(' ', 'white')
^  Exit: (226) [user] is_like_space(' ')
   Call: (226) [system] get_char((0x55da3a996250), _717438)
   Exit: (226) [system] get_char((0x55da3a996250), ' ')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _720142)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _726952)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _729656)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _736466)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _739170)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
^  Exit: (224) [user] skip_spaces((0x55da3a996250))
   Call: (224) [system] peek_char((0x55da3a996250), _751334)
   Exit: (224) [system] peek_char((0x55da3a996250), '(')
   Call: (224) [system] '('=')'
   Call: (224) [system] '('=end_of_file
^  Call: (224) [user] cont_sexpr(')', (0x55da3a996250), _755048)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _756906)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=(;)
^  Call: (226) [user] is_like_space('(')
   Call: (227) [system] char_type('(', 'white')
   Call: (227) [system] char_type('(', end_of_line)
   Call: (227) [system] char_type('(', space)
   Call: (227) [system] char_type('(', cntrl)
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] get_char((0x55da3a996250), _765374)
   Exit: (225) [system] get_char((0x55da3a996250), '(')
   Call: (225) [system] '('='('
   Exit: (225) [system] '('='('
^  Call: (225) [user] read_list(')', (0x55da3a996250), _755048)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _770944)
   Exit: (227) [system] peek_char((0x55da3a996250), :)
   Call: (227) [system] (:)=(;)
^  Call: (227) [user] is_like_space(:)
   Call: (228) [system] char_type(:, 'white')
   Call: (228) [system] char_type(:, end_of_line)
   Call: (228) [system] char_type(:, space)
   Call: (228) [system] char_type(:, cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _779412)
   Exit: (226) [system] peek_char((0x55da3a996250), :)
   Call: (226) [system] (:)=')'
   Call: (226) [system] (:)=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _783126)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _784984)
   Exit: (228) [system] peek_char((0x55da3a996250), :)
   Call: (228) [system] (:)=(;)
^  Call: (228) [user] is_like_space(:)
   Call: (229) [system] char_type(:, 'white')
   Call: (229) [system] char_type(:, end_of_line)
   Call: (229) [system] char_type(:, space)
   Call: (229) [system] char_type(:, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _793452)
   Exit: (227) [system] get_char((0x55da3a996250), :)
   Call: (227) [system] (:)='('
   Call: (227) [system] (:)='['
   Call: (227) [system] (:)='{'
   Call: (227) [system] (:)='"'
   Call: (227) [system] (:)=!
   Call: (227) [system] (:)='\''
   Call: (227) [system] (:)='`'
   Call: (227) [system] (:)=end_of_file
^  Call: (227) [user] read_symbolic(')', (0x55da3a996250), :, _783126)
^  Call: (228) [user] read_symbolic_cont(')', (0x55da3a996250), _803670)
   Call: (229) [system] peek_char((0x55da3a996250), _804604)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
^  Call: (229) [user] is_delimiter(' ')
   Call: (230) [system] char_type(' ', space)
   Exit: (230) [system] char_type(' ', space)
^  Exit: (229) [user] is_delimiter(' ')
   Call: (229) [system] _803670=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (228) [user] classify_and_convert_charseq(:, [], _783126)
^  Call: (230) [system] setup_call_cleanup('$notrace'(_813914, _813916), once(user:catch(read_from_chars([:], _783126), _813890, fail)), '$restore_trace'(_813914, _813916))
^  Call: (231) [system] sig_atomic(system:'$notrace'(_813914, _813916))
^  Exit: (230) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _813890, fail)), system:'$restore_trace'(3, -1))
   Call: (229) [system] atomic(:)
   Exit: (229) [system] atomic(:)
^  Exit: (228) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (227) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (226) [user] read_list(')', (0x55da3a996250), _821414)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _823272)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _830082)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _832786)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _842178)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _845892)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _847750)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _856218)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _845892)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _861788)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=(;)
^  Call: (230) [user] is_like_space('.')
   Call: (231) [system] char_type('.', 'white')
   Call: (231) [system] char_type('.', end_of_line)
   Call: (231) [system] char_type('.', space)
   Call: (231) [system] char_type('.', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _870256)
   Exit: (229) [system] peek_char((0x55da3a996250), '.')
   Call: (229) [system] ('.')=')'
   Call: (229) [system] ('.')=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _873970)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _875828)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _884296)
   Exit: (230) [system] get_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')='('
   Call: (230) [system] ('.')='['
   Call: (230) [system] ('.')='{'
   Call: (230) [system] ('.')='"'
   Call: (230) [system] ('.')=!
   Call: (230) [system] ('.')='\''
   Call: (230) [system] ('.')='`'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), '.', _873970)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _894514)
   Call: (232) [system] peek_char((0x55da3a996250), _895448)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _894514=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq('.', [], _873970)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_904758, _904760), once(user:catch(read_from_chars(['.'], _873970), _904734, fail)), '$restore_trace'(_904758, _904760))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_904758, _904760))
   Call: (232) [system] atom_chars(_7556, ['.'])
   Exit: (232) [system] atom_chars('.', ['.'])
^  Exit: (231) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (229) [user] read_list(')', (0x55da3a996250), _12308)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _14166)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _20976)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _23680)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _33072)
   Exit: (230) [system] peek_char((0x55da3a996250), g)
   Call: (230) [system] g=')'
   Call: (230) [system] g=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _36786)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _38644)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=(;)
^  Call: (232) [user] is_like_space(g)
   Call: (233) [system] char_type(g, 'white')
   Call: (233) [system] char_type(g, end_of_line)
   Call: (233) [system] char_type(g, space)
   Call: (233) [system] char_type(g, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _47112)
   Exit: (231) [system] get_char((0x55da3a996250), g)
   Call: (231) [system] g='('
   Call: (231) [system] g='['
   Call: (231) [system] g='{'
   Call: (231) [system] g='"'
   Call: (231) [system] g=!
   Call: (231) [system] g='\''
   Call: (231) [system] g='`'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), g, _36786)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _57330)
   Call: (233) [system] peek_char((0x55da3a996250), _58264)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _57330=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(g, [], _36786)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_67574, _67576), once(user:catch(read_from_chars([g], _36786), _67550, fail)), '$restore_trace'(_67574, _67576))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_67574, _67576))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67550, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(g)
   Exit: (233) [system] atomic(g)
^  Exit: (232) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _75074)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _76932)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _83742)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _86446)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _95838)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _99552)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _101410)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _109878)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _99552)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _115448)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _123916)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=')'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _127630)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _129488)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _137956)
   Exit: (234) [system] get_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')='('
   Call: (234) [system] ('.')='['
   Call: (234) [system] ('.')='{'
   Call: (234) [system] ('.')='"'
   Call: (234) [system] ('.')=!
   Call: (234) [system] ('.')='\''
   Call: (234) [system] ('.')='`'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), '.', _127630)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _148174)
   Call: (236) [system] peek_char((0x55da3a996250), _149108)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _148174=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq('.', [], _127630)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_158418, _158420), once(user:catch(read_from_chars(['.'], _127630), _158394, fail)), '$restore_trace'(_158418, _158420))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_158418, _158420))
   Call: (236) [system] atom_chars(_7574, ['.'])
   Exit: (236) [system] atom_chars('.', ['.'])
^  Exit: (235) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _12326)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _14184)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _20994)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _23698)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=(;)
^  Call: (236) [user] is_like_space(f)
   Call: (237) [system] char_type(f, 'white')
   Call: (237) [system] char_type(f, end_of_line)
   Call: (237) [system] char_type(f, space)
   Call: (237) [system] char_type(f, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _33090)
   Exit: (234) [system] peek_char((0x55da3a996250), f)
   Call: (234) [system] f=')'
   Call: (234) [system] f=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _36804)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _38662)
   Exit: (236) [system] peek_char((0x55da3a996250), f)
   Call: (236) [system] f=(;)
^  Call: (236) [user] is_like_space(f)
   Call: (237) [system] char_type(f, 'white')
   Call: (237) [system] char_type(f, end_of_line)
   Call: (237) [system] char_type(f, space)
   Call: (237) [system] char_type(f, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _47130)
   Exit: (235) [system] get_char((0x55da3a996250), f)
   Call: (235) [system] f='('
   Call: (235) [system] f='['
   Call: (235) [system] f='{'
   Call: (235) [system] f='"'
   Call: (235) [system] f=!
   Call: (235) [system] f='\''
   Call: (235) [system] f='`'
   Call: (235) [system] f=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), f, _36804)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _57348)
   Call: (237) [system] peek_char((0x55da3a996250), _58282)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _57348=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(f, [], _36804)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_67592, _67594), once(user:catch(read_from_chars([f], _36804), _67568, fail)), '$restore_trace'(_67592, _67594))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_67592, _67594))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67568, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(f)
   Exit: (237) [system] atomic(f)
^  Exit: (236) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _75092)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _76950)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _83760)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _86464)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _95856)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=')'
   Call: (235) [system] '('=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _99570)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _101428)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _109896)
   Exit: (236) [system] get_char((0x55da3a996250), '(')
   Call: (236) [system] '('='('
   Exit: (236) [system] '('='('
^  Call: (236) [user] read_list(')', (0x55da3a996250), _99570)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _115466)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _123934)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=')'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _127648)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _129506)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _137974)
   Exit: (238) [system] get_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')='('
   Call: (238) [system] ('.')='['
   Call: (238) [system] ('.')='{'
   Call: (238) [system] ('.')='"'
   Call: (238) [system] ('.')=!
   Call: (238) [system] ('.')='\''
   Call: (238) [system] ('.')='`'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), '.', _127648)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _148192)
   Call: (240) [system] peek_char((0x55da3a996250), _149126)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _148192=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq('.', [], _127648)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_158436, _158438), once(user:catch(read_from_chars(['.'], _127648), _158412, fail)), '$restore_trace'(_158436, _158438))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_158436, _158438))
   Call: (240) [system] atom_chars(_7592, ['.'])
   Exit: (240) [system] atom_chars('.', ['.'])
^  Exit: (239) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (237) [user] read_list(')', (0x55da3a996250), _12344)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _14202)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _21012)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _23716)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _33108)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _36822)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _38680)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _47148)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _36822)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _52718)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _61186)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=')'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _64900)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _66758)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _75226)
   Exit: (241) [system] get_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')='('
   Call: (241) [system] ('.')='['
   Call: (241) [system] ('.')='{'
   Call: (241) [system] ('.')='"'
   Call: (241) [system] ('.')=!
   Call: (241) [system] ('.')='\''
   Call: (241) [system] ('.')='`'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), '.', _64900)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _85444)
   Call: (243) [system] peek_char((0x55da3a996250), _86378)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _85444=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq('.', [], _64900)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_95688, _95690), once(user:catch(read_from_chars(['.'], _64900), _95664, fail)), '$restore_trace'(_95688, _95690))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_95688, _95690))
   Call: (243) [system] atom_chars(_7604, ['.'])
   Exit: (243) [system] atom_chars('.', ['.'])
^  Exit: (242) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _12356)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _14214)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _21024)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _23728)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=(;)
^  Call: (243) [user] is_like_space(h)
   Call: (244) [system] char_type(h, 'white')
   Call: (244) [system] char_type(h, end_of_line)
   Call: (244) [system] char_type(h, space)
   Call: (244) [system] char_type(h, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _33120)
   Exit: (241) [system] peek_char((0x55da3a996250), h)
   Call: (241) [system] h=')'
   Call: (241) [system] h=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _36834)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _38692)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=(;)
^  Call: (243) [user] is_like_space(h)
   Call: (244) [system] char_type(h, 'white')
   Call: (244) [system] char_type(h, end_of_line)
   Call: (244) [system] char_type(h, space)
   Call: (244) [system] char_type(h, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _47160)
   Exit: (242) [system] get_char((0x55da3a996250), h)
   Call: (242) [system] h='('
   Call: (242) [system] h='['
   Call: (242) [system] h='{'
   Call: (242) [system] h='"'
   Call: (242) [system] h=!
   Call: (242) [system] h='\''
   Call: (242) [system] h='`'
   Call: (242) [system] h=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), h, _36834)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _57378)
   Call: (244) [system] peek_char((0x55da3a996250), _58312)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _57378=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(h, [], _36834)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_67622, _67624), once(user:catch(read_from_chars([h], _36834), _67598, fail)), '$restore_trace'(_67622, _67624))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_67622, _67624))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _67598, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(h)
   Exit: (244) [system] atomic(h)
^  Exit: (243) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _75122)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _76980)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _83790)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _86494)
   Exit: (244) [system] peek_char((0x55da3a996250), g)
   Call: (244) [system] g=(;)
^  Call: (244) [user] is_like_space(g)
   Call: (245) [system] char_type(g, 'white')
   Call: (245) [system] char_type(g, end_of_line)
   Call: (245) [system] char_type(g, space)
   Call: (245) [system] char_type(g, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _95886)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=')'
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _99600)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _101458)
   Exit: (244) [system] peek_char((0x55da3a996250), g)
   Call: (244) [system] g=(;)
^  Call: (244) [user] is_like_space(g)
   Call: (245) [system] char_type(g, 'white')
   Call: (245) [system] char_type(g, end_of_line)
   Call: (245) [system] char_type(g, space)
   Call: (245) [system] char_type(g, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _109926)
   Exit: (243) [system] get_char((0x55da3a996250), g)
   Call: (243) [system] g='('
   Call: (243) [system] g='['
   Call: (243) [system] g='{'
   Call: (243) [system] g='"'
   Call: (243) [system] g=!
   Call: (243) [system] g='\''
   Call: (243) [system] g='`'
   Call: (243) [system] g=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), g, _99600)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _120144)
   Call: (245) [system] peek_char((0x55da3a996250), _121078)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
^  Call: (245) [user] is_delimiter(')')
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] arg(_124870, v('(', ')', end_of_file), ')')
   Exit: (246) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (245) [user] is_delimiter(')')
   Call: (245) [system] _120144=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq(g, [], _99600)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_131332, _131334), once(user:catch(read_from_chars([g], _99600), _131308, fail)), '$restore_trace'(_131332, _131334))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_131332, _131334))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _131308, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(g)
   Exit: (245) [system] atomic(g)
^  Exit: (244) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _138832)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _140690)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _149158)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _152948)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _138832=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _75122=[g]
   Exit: (242) [system] [g]=[g]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [g])
   Call: (241) [system] _12356=[h, g]
   Exit: (241) [system] [h, g]=[h, g]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (240) [system] _7598=['.', h, g]
   Exit: (240) [system] ['.', h, g]=['.', h, g]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _166830)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _168688)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _175498)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _178202)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _187594)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _191308)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _193166)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _201634)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _191308)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _207204)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _215672)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=')'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _219386)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _221244)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _229712)
   Exit: (242) [system] get_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')='('
   Call: (242) [system] ('.')='['
   Call: (242) [system] ('.')='{'
   Call: (242) [system] ('.')='"'
   Call: (242) [system] ('.')=!
   Call: (242) [system] ('.')='\''
   Call: (242) [system] ('.')='`'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), '.', _219386)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _239930)
   Call: (244) [system] peek_char((0x55da3a996250), _240864)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _239930=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq('.', [], _219386)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_250174, _250176), once(user:catch(read_from_chars(['.'], _219386), _250150, fail)), '$restore_trace'(_250174, _250176))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_250174, _250176))
   Call: (244) [system] atom_chars(_7628, ['.'])
   Exit: (244) [system] atom_chars('.', ['.'])
^  Exit: (243) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _12380)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _14238)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _21048)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _23752)
   Exit: (244) [system] peek_char((0x55da3a996250), f)
   Call: (244) [system] f=(;)
^  Call: (244) [user] is_like_space(f)
   Call: (245) [system] char_type(f, 'white')
   Call: (245) [system] char_type(f, end_of_line)
   Call: (245) [system] char_type(f, space)
   Call: (245) [system] char_type(f, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _33144)
   Exit: (242) [system] peek_char((0x55da3a996250), f)
   Call: (242) [system] f=')'
   Call: (242) [system] f=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _36858)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _38716)
   Exit: (244) [system] peek_char((0x55da3a996250), f)
   Call: (244) [system] f=(;)
^  Call: (244) [user] is_like_space(f)
   Call: (245) [system] char_type(f, 'white')
   Call: (245) [system] char_type(f, end_of_line)
   Call: (245) [system] char_type(f, space)
   Call: (245) [system] char_type(f, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _47184)
   Exit: (243) [system] get_char((0x55da3a996250), f)
   Call: (243) [system] f='('
   Call: (243) [system] f='['
   Call: (243) [system] f='{'
   Call: (243) [system] f='"'
   Call: (243) [system] f=!
   Call: (243) [system] f='\''
   Call: (243) [system] f='`'
   Call: (243) [system] f=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), f, _36858)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _57402)
   Call: (245) [system] peek_char((0x55da3a996250), _58336)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _57402=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq(f, [], _36858)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_67646, _67648), once(user:catch(read_from_chars([f], _36858), _67622, fail)), '$restore_trace'(_67646, _67648))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_67646, _67648))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67622, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(f)
   Exit: (245) [system] atomic(f)
^  Exit: (244) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _75146)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _77004)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _83814)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _86518)
   Exit: (245) [system] peek_char((0x55da3a996250), h)
   Call: (245) [system] h=(;)
^  Call: (245) [user] is_like_space(h)
   Call: (246) [system] char_type(h, 'white')
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] char_type(h, space)
   Call: (246) [system] char_type(h, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _95910)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=')'
   Call: (243) [system] h=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _99624)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _101482)
   Exit: (245) [system] peek_char((0x55da3a996250), h)
   Call: (245) [system] h=(;)
^  Call: (245) [user] is_like_space(h)
   Call: (246) [system] char_type(h, 'white')
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] char_type(h, space)
   Call: (246) [system] char_type(h, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _109950)
   Exit: (244) [system] get_char((0x55da3a996250), h)
   Call: (244) [system] h='('
   Call: (244) [system] h='['
   Call: (244) [system] h='{'
   Call: (244) [system] h='"'
   Call: (244) [system] h=!
   Call: (244) [system] h='\''
   Call: (244) [system] h='`'
   Call: (244) [system] h=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), h, _99624)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _120168)
   Call: (246) [system] peek_char((0x55da3a996250), _121102)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
^  Call: (246) [user] is_delimiter(')')
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] arg(_124894, v('(', ')', end_of_file), ')')
   Exit: (247) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (246) [user] is_delimiter(')')
   Call: (246) [system] _120168=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq(h, [], _99624)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_131356, _131358), once(user:catch(read_from_chars([h], _99624), _131332, fail)), '$restore_trace'(_131356, _131358))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_131356, _131358))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131332, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(h)
   Exit: (246) [system] atomic(h)
^  Exit: (245) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _138856)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _140714)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _149182)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _152972)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _138856=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _75146=[h]
   Exit: (243) [system] [h]=[h]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [h])
   Call: (242) [system] _12380=[f, h]
   Exit: (242) [system] [f, h]=[f, h]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (241) [system] _7622=['.', f, h]
   Exit: (241) [system] ['.', f, h]=['.', f, h]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _166854)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _168712)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=(;)
^  Call: (241) [user] is_like_space(')')
   Call: (242) [system] char_type(')', 'white')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] char_type(')', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _177180)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=')'
   Exit: (240) [system] ')'=')'
   Call: (240) [system] get_char((0x55da3a996250), _180970)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] _166854=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [])
   Call: (239) [system] _7618=[['.', f, h]]
   Exit: (239) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (238) [system] _7594=[['.', h, g], ['.', f, h]]
   Exit: (238) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (237) [system] _7586=['.', ['.', h, g], ['.', f, h]]
   Exit: (237) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (235) [user] read_list(')', (0x55da3a996250), _194852)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _196710)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _205178)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _208968)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _194852=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _7582=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (235) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (234) [system] _7576=[f, ['.', ['.', h, g], ['.', f, h]]]
   Exit: (234) [system] [f, ['.', ['.', h, g], ['.', f, h]]]=[f, ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], ['.', f, h]]])
   Call: (233) [system] _7568=['.', f, ['.', ['.', h, g], ['.', f, h]]]
   Exit: (233) [system] ['.', f, ['.', ['.', h, g], ['.', f, h]]]=['.', f, ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, h]]])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _222850)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _224708)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _233176)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _236966)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _222850=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _7564=[['.', f, ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (231) [system] [['.', f, ['.', ['.', h, g], ['.', f, h]]]]=[['.', f, ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], ['.', f, h]]]])
   Call: (230) [system] _7558=[g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (230) [system] [g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]]=[g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]])
   Call: (229) [system] _7550=['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (229) [system] ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]]=['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _250848)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _252706)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _259516)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _262220)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _271612)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _275326)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _277184)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _285652)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _275326)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _291222)
   Exit: (231) [system] peek_char((0x55da3a996250), -)
   Call: (231) [system] (-)=(;)
^  Call: (231) [user] is_like_space(-)
   Call: (232) [system] char_type(-, 'white')
   Call: (232) [system] char_type(-, end_of_line)
   Call: (232) [system] char_type(-, space)
   Call: (232) [system] char_type(-, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _299690)
   Exit: (230) [system] peek_char((0x55da3a996250), -)
   Call: (230) [system] (-)=')'
   Call: (230) [system] (-)=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _303404)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _305262)
   Exit: (232) [system] peek_char((0x55da3a996250), -)
   Call: (232) [system] (-)=(;)
^  Call: (232) [user] is_like_space(-)
   Call: (233) [system] char_type(-, 'white')
   Call: (233) [system] char_type(-, end_of_line)
   Call: (233) [system] char_type(-, space)
   Call: (233) [system] char_type(-, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _313730)
   Exit: (231) [system] get_char((0x55da3a996250), -)
   Call: (231) [system] (-)='('
   Call: (231) [system] (-)='['
   Call: (231) [system] (-)='{'
   Call: (231) [system] (-)='"'
   Call: (231) [system] (-)=!
   Call: (231) [system] (-)='\''
   Call: (231) [system] (-)='`'
   Call: (231) [system] (-)=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), -, _303404)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _323948)
   Call: (233) [system] peek_char((0x55da3a996250), _324882)
   Exit: (233) [system] peek_char((0x55da3a996250), >)
^  Call: (233) [user] is_delimiter(>)
   Call: (234) [system] char_type(>, space)
   Call: (234) [system] arg(_328674, v('(', ')', end_of_file), >)
   Call: (233) [system] ')'==(>)
   Call: (233) [system] get_char((0x55da3a996250), >)
   Exit: (233) [system] get_char((0x55da3a996250), >)
   Call: (233) [system] (>)=(\)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _333244)
   Call: (234) [system] peek_char((0x55da3a996250), _334178)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _333244=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (233) [system] _323948=[>]
   Exit: (233) [system] [>]=[>]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (232) [user] classify_and_convert_charseq(-, [>], _303404)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_346282, _346284), once(user:catch(read_from_chars([-, >], _303404), _346258, fail)), '$restore_trace'(_346282, _346284))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_346282, _346284))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _346258, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(->)
   Exit: (233) [system] atomic(->)
^  Exit: (232) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _353782)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _355640)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _362450)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _365154)
   Exit: (233) [system] peek_char((0x55da3a996250), 'B')
   Call: (233) [system] 'B'=(;)
^  Call: (233) [user] is_like_space('B')
   Call: (234) [system] char_type('B', 'white')
   Call: (234) [system] char_type('B', end_of_line)
   Call: (234) [system] char_type('B', space)
   Call: (234) [system] char_type('B', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _374546)
   Exit: (231) [system] peek_char((0x55da3a996250), 'B')
   Call: (231) [system] 'B'=')'
   Call: (231) [system] 'B'=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _378260)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _380118)
   Exit: (233) [system] peek_char((0x55da3a996250), 'B')
   Call: (233) [system] 'B'=(;)
^  Call: (233) [user] is_like_space('B')
   Call: (234) [system] char_type('B', 'white')
   Call: (234) [system] char_type('B', end_of_line)
   Call: (234) [system] char_type('B', space)
   Call: (234) [system] char_type('B', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _388586)
   Exit: (232) [system] get_char((0x55da3a996250), 'B')
   Call: (232) [system] 'B'='('
   Call: (232) [system] 'B'='['
   Call: (232) [system] 'B'='{'
   Call: (232) [system] 'B'='"'
   Call: (232) [system] 'B'=!
   Call: (232) [system] 'B'='\''
   Call: (232) [system] 'B'='`'
   Call: (232) [system] 'B'=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), 'B', _378260)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _398804)
   Call: (234) [system] peek_char((0x55da3a996250), _399738)
   Exit: (234) [system] peek_char((0x55da3a996250), o)
^  Call: (234) [user] is_delimiter(o)
   Call: (235) [system] char_type(o, space)
   Call: (235) [system] arg(_403530, v('(', ')', end_of_file), o)
   Call: (234) [system] ')'==o
   Call: (234) [system] get_char((0x55da3a996250), o)
   Exit: (234) [system] get_char((0x55da3a996250), o)
   Call: (234) [system] o=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _408100)
   Call: (235) [system] peek_char((0x55da3a996250), _409034)
   Exit: (235) [system] peek_char((0x55da3a996250), o)
^  Call: (235) [user] is_delimiter(o)
   Call: (236) [system] char_type(o, space)
   Call: (236) [system] arg(_412826, v('(', ')', end_of_file), o)
   Call: (235) [system] ')'==o
   Call: (235) [system] get_char((0x55da3a996250), o)
   Exit: (235) [system] get_char((0x55da3a996250), o)
   Call: (235) [system] o=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _417396)
   Call: (236) [system] peek_char((0x55da3a996250), _418330)
   Exit: (236) [system] peek_char((0x55da3a996250), l)
^  Call: (236) [user] is_delimiter(l)
   Call: (237) [system] char_type(l, space)
   Call: (237) [system] arg(_422122, v('(', ')', end_of_file), l)
   Call: (236) [system] ')'==l
   Call: (236) [system] get_char((0x55da3a996250), l)
   Exit: (236) [system] get_char((0x55da3a996250), l)
   Call: (236) [system] l=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _426692)
   Call: (237) [system] peek_char((0x55da3a996250), _427626)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _426692=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (236) [system] _417396=[l]
   Exit: (236) [system] [l]=[l]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (235) [system] _408100=[o, l]
   Exit: (235) [system] [o, l]=[o, l]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (234) [system] _398804=[o, o, l]
   Exit: (234) [system] [o, o, l]=[o, o, l]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (233) [user] classify_and_convert_charseq('B', [o, o, l], _378260)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_445318, _445320), once(user:catch(read_from_chars(['B', o, o, l], _378260), _445294, fail)), '$restore_trace'(_445318, _445320))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_445318, _445320))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _378260), _445294, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(_378260)
   Call: (234) [system] atom_chars(_378260, ['B', o, o, l])
   Exit: (234) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (233) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _453770)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _455628)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _462438)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _465142)
   Exit: (234) [system] peek_char((0x55da3a996250), 'B')
   Call: (234) [system] 'B'=(;)
^  Call: (234) [user] is_like_space('B')
   Call: (235) [system] char_type('B', 'white')
   Call: (235) [system] char_type('B', end_of_line)
   Call: (235) [system] char_type('B', space)
   Call: (235) [system] char_type('B', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _474534)
   Exit: (232) [system] peek_char((0x55da3a996250), 'B')
   Call: (232) [system] 'B'=')'
   Call: (232) [system] 'B'=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _478248)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _480106)
   Exit: (234) [system] peek_char((0x55da3a996250), 'B')
   Call: (234) [system] 'B'=(;)
^  Call: (234) [user] is_like_space('B')
   Call: (235) [system] char_type('B', 'white')
   Call: (235) [system] char_type('B', end_of_line)
   Call: (235) [system] char_type('B', space)
   Call: (235) [system] char_type('B', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _488574)
   Exit: (233) [system] get_char((0x55da3a996250), 'B')
   Call: (233) [system] 'B'='('
   Call: (233) [system] 'B'='['
   Call: (233) [system] 'B'='{'
   Call: (233) [system] 'B'='"'
   Call: (233) [system] 'B'=!
   Call: (233) [system] 'B'='\''
   Call: (233) [system] 'B'='`'
   Call: (233) [system] 'B'=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), 'B', _478248)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _498792)
   Call: (235) [system] peek_char((0x55da3a996250), _499726)
   Exit: (235) [system] peek_char((0x55da3a996250), o)
^  Call: (235) [user] is_delimiter(o)
   Call: (236) [system] char_type(o, space)
   Call: (236) [system] arg(_503518, v('(', ')', end_of_file), o)
   Call: (235) [system] ')'==o
   Call: (235) [system] get_char((0x55da3a996250), o)
   Exit: (235) [system] get_char((0x55da3a996250), o)
   Call: (235) [system] o=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _508088)
   Call: (236) [system] peek_char((0x55da3a996250), _509022)
   Exit: (236) [system] peek_char((0x55da3a996250), o)
^  Call: (236) [user] is_delimiter(o)
   Call: (237) [system] char_type(o, space)
   Call: (237) [system] arg(_512814, v('(', ')', end_of_file), o)
   Call: (236) [system] ')'==o
   Call: (236) [system] get_char((0x55da3a996250), o)
   Exit: (236) [system] get_char((0x55da3a996250), o)
   Call: (236) [system] o=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _517384)
   Call: (237) [system] peek_char((0x55da3a996250), _518318)
   Exit: (237) [system] peek_char((0x55da3a996250), l)
^  Call: (237) [user] is_delimiter(l)
   Call: (238) [system] char_type(l, space)
   Call: (238) [system] arg(_522110, v('(', ')', end_of_file), l)
   Call: (237) [system] ')'==l
   Call: (237) [system] get_char((0x55da3a996250), l)
   Exit: (237) [system] get_char((0x55da3a996250), l)
   Call: (237) [system] l=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _526680)
   Call: (238) [system] peek_char((0x55da3a996250), _527614)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
^  Call: (238) [user] is_delimiter(')')
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] arg(_531406, v('(', ')', end_of_file), ')')
   Exit: (239) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (238) [user] is_delimiter(')')
   Call: (238) [system] _526680=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (237) [system] _517384=[l]
   Exit: (237) [system] [l]=[l]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (236) [system] _508088=[o, l]
   Exit: (236) [system] [o, l]=[o, l]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (235) [system] _498792=[o, o, l]
   Exit: (235) [system] [o, o, l]=[o, o, l]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (234) [user] classify_and_convert_charseq('B', [o, o, l], _478248)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_546250, _546252), once(user:catch(read_from_chars(['B', o, o, l], _478248), _546226, fail)), '$restore_trace'(_546250, _546252))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_546250, _546252))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _478248), _546226, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(_478248)
   Call: (235) [system] atom_chars(_478248, ['B', o, o, l])
   Exit: (235) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (234) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (232) [user] read_list(')', (0x55da3a996250), _554702)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _556560)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _565028)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _568818)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _554702=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _453770=['Bool']
   Exit: (232) [system] ['Bool']=['Bool']
^  Exit: (231) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (231) [system] _353782=['Bool', 'Bool']
   Exit: (231) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (230) [system] _275326=[->, 'Bool', 'Bool']
   Exit: (230) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _582700)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _584558)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=(;)
^  Call: (230) [user] is_like_space(')')
   Call: (231) [system] char_type(')', 'white')
   Call: (231) [system] char_type(')', end_of_line)
   Call: (231) [system] char_type(')', space)
   Call: (231) [system] char_type(')', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _593026)
   Exit: (229) [system] peek_char((0x55da3a996250), ')')
   Call: (229) [system] ')'=')'
   Exit: (229) [system] ')'=')'
   Call: (229) [system] get_char((0x55da3a996250), _596816)
   Exit: (229) [system] get_char((0x55da3a996250), ')')
   Call: (229) [system] _582700=[]
   Exit: (229) [system] []=[]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [])
   Call: (228) [system] _250848=[[->, 'Bool', 'Bool']]
   Exit: (228) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (227) [system] _7546=[['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
   Exit: (227) [system] [['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]=[['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']])
   Call: (226) [system] _7538=[:, ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
   Exit: (226) [system] [:, ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
^  Exit: (225) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']])
^  Exit: (224) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']])
^  Call: (224) [user] read_list(')', (0x55da3a996250), _610698)
^  Call: (225) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _612556)
   Exit: (226) [system] peek_char((0x55da3a996250), '\n')
   Call: (226) [system] '\n'=(;)
^  Call: (226) [user] is_like_space('\n')
   Call: (227) [system] char_type('\n', 'white')
   Call: (227) [system] char_type('\n', end_of_line)
   Exit: (227) [system] char_type('\n', end_of_line)
^  Exit: (226) [user] is_like_space('\n')
   Call: (226) [system] get_char((0x55da3a996250), _620172)
   Exit: (226) [system] get_char((0x55da3a996250), '\n')
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _622876)
   Exit: (227) [system] peek_char((0x55da3a996250), ' ')
   Call: (227) [system] ' '=(;)
^  Call: (227) [user] is_like_space(' ')
   Call: (228) [system] char_type(' ', 'white')
   Exit: (228) [system] char_type(' ', 'white')
^  Exit: (227) [user] is_like_space(' ')
   Call: (227) [system] get_char((0x55da3a996250), _629686)
   Exit: (227) [system] get_char((0x55da3a996250), ' ')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _632390)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _639200)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _641904)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _648714)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _651418)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
^  Exit: (225) [user] skip_spaces((0x55da3a996250))
   Call: (225) [system] peek_char((0x55da3a996250), _663582)
   Exit: (225) [system] peek_char((0x55da3a996250), '(')
   Call: (225) [system] '('=')'
   Call: (225) [system] '('=end_of_file
^  Call: (225) [user] cont_sexpr(')', (0x55da3a996250), _667296)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _669154)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=(;)
^  Call: (227) [user] is_like_space('(')
   Call: (228) [system] char_type('(', 'white')
   Call: (228) [system] char_type('(', end_of_line)
   Call: (228) [system] char_type('(', space)
   Call: (228) [system] char_type('(', cntrl)
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] get_char((0x55da3a996250), _677622)
   Exit: (226) [system] get_char((0x55da3a996250), '(')
   Call: (226) [system] '('='('
   Exit: (226) [system] '('='('
^  Call: (226) [user] read_list(')', (0x55da3a996250), _667296)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _683192)
   Exit: (228) [system] peek_char((0x55da3a996250), :)
   Call: (228) [system] (:)=(;)
^  Call: (228) [user] is_like_space(:)
   Call: (229) [system] char_type(:, 'white')
   Call: (229) [system] char_type(:, end_of_line)
   Call: (229) [system] char_type(:, space)
   Call: (229) [system] char_type(:, cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _691660)
   Exit: (227) [system] peek_char((0x55da3a996250), :)
   Call: (227) [system] (:)=')'
   Call: (227) [system] (:)=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _695374)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _697232)
   Exit: (229) [system] peek_char((0x55da3a996250), :)
   Call: (229) [system] (:)=(;)
^  Call: (229) [user] is_like_space(:)
   Call: (230) [system] char_type(:, 'white')
   Call: (230) [system] char_type(:, end_of_line)
   Call: (230) [system] char_type(:, space)
   Call: (230) [system] char_type(:, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _705700)
   Exit: (228) [system] get_char((0x55da3a996250), :)
   Call: (228) [system] (:)='('
   Call: (228) [system] (:)='['
   Call: (228) [system] (:)='{'
   Call: (228) [system] (:)='"'
   Call: (228) [system] (:)=!
   Call: (228) [system] (:)='\''
   Call: (228) [system] (:)='`'
   Call: (228) [system] (:)=end_of_file
^  Call: (228) [user] read_symbolic(')', (0x55da3a996250), :, _695374)
^  Call: (229) [user] read_symbolic_cont(')', (0x55da3a996250), _715918)
   Call: (230) [system] peek_char((0x55da3a996250), _716852)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
^  Call: (230) [user] is_delimiter(' ')
   Call: (231) [system] char_type(' ', space)
   Exit: (231) [system] char_type(' ', space)
^  Exit: (230) [user] is_delimiter(' ')
   Call: (230) [system] _715918=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (229) [user] classify_and_convert_charseq(:, [], _695374)
^  Call: (231) [system] setup_call_cleanup('$notrace'(_726162, _726164), once(user:catch(read_from_chars([:], _695374), _726138, fail)), '$restore_trace'(_726162, _726164))
^  Call: (232) [system] sig_atomic(system:'$notrace'(_726162, _726164))
^  Exit: (231) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _726138, fail)), system:'$restore_trace'(3, -1))
   Call: (230) [system] atomic(:)
   Exit: (230) [system] atomic(:)
^  Exit: (229) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (228) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (227) [user] read_list(')', (0x55da3a996250), _733662)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _735520)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _742330)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _745034)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _754426)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _758140)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _759998)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _768466)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _758140)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _774036)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=(;)
^  Call: (231) [user] is_like_space('.')
   Call: (232) [system] char_type('.', 'white')
   Call: (232) [system] char_type('.', end_of_line)
   Call: (232) [system] char_type('.', space)
   Call: (232) [system] char_type('.', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _782504)
   Exit: (230) [system] peek_char((0x55da3a996250), '.')
   Call: (230) [system] ('.')=')'
   Call: (230) [system] ('.')=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _786218)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _788076)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _796544)
   Exit: (231) [system] get_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')='('
   Call: (231) [system] ('.')='['
   Call: (231) [system] ('.')='{'
   Call: (231) [system] ('.')='"'
   Call: (231) [system] ('.')=!
   Call: (231) [system] ('.')='\''
   Call: (231) [system] ('.')='`'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), '.', _786218)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _806762)
   Call: (233) [system] peek_char((0x55da3a996250), _807696)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _806762=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq('.', [], _786218)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_817006, _817008), once(user:catch(read_from_chars(['.'], _786218), _816982, fail)), '$restore_trace'(_817006, _817008))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_817006, _817008))
   Call: (233) [system] atom_chars(_7688, ['.'])
   Exit: (233) [system] atom_chars('.', ['.'])
^  Exit: (232) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (230) [user] read_list(')', (0x55da3a996250), _12440)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _14298)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _21108)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _23812)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=(;)
^  Call: (233) [user] is_like_space(g)
   Call: (234) [system] char_type(g, 'white')
   Call: (234) [system] char_type(g, end_of_line)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] char_type(g, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _33204)
   Exit: (231) [system] peek_char((0x55da3a996250), g)
   Call: (231) [system] g=')'
   Call: (231) [system] g=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _36918)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _38776)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=(;)
^  Call: (233) [user] is_like_space(g)
   Call: (234) [system] char_type(g, 'white')
   Call: (234) [system] char_type(g, end_of_line)
   Call: (234) [system] char_type(g, space)
   Call: (234) [system] char_type(g, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _47244)
   Exit: (232) [system] get_char((0x55da3a996250), g)
   Call: (232) [system] g='('
   Call: (232) [system] g='['
   Call: (232) [system] g='{'
   Call: (232) [system] g='"'
   Call: (232) [system] g=!
   Call: (232) [system] g='\''
   Call: (232) [system] g='`'
   Call: (232) [system] g=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), g, _36918)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _57462)
   Call: (234) [system] peek_char((0x55da3a996250), _58396)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _57462=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(g, [], _36918)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_67706, _67708), once(user:catch(read_from_chars([g], _36918), _67682, fail)), '$restore_trace'(_67706, _67708))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_67706, _67708))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67682, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(g)
   Exit: (234) [system] atomic(g)
^  Exit: (233) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _75206)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _77064)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _83874)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _86578)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _95970)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _99684)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _101542)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _110010)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _99684)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _115580)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _124048)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=')'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _127762)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _129620)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _138088)
   Exit: (235) [system] get_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')='('
   Call: (235) [system] ('.')='['
   Call: (235) [system] ('.')='{'
   Call: (235) [system] ('.')='"'
   Call: (235) [system] ('.')=!
   Call: (235) [system] ('.')='\''
   Call: (235) [system] ('.')='`'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), '.', _127762)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _148306)
   Call: (237) [system] peek_char((0x55da3a996250), _149240)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _148306=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq('.', [], _127762)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_158550, _158552), once(user:catch(read_from_chars(['.'], _127762), _158526, fail)), '$restore_trace'(_158550, _158552))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_158550, _158552))
   Call: (237) [system] atom_chars(_7706, ['.'])
   Exit: (237) [system] atom_chars('.', ['.'])
^  Exit: (236) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _12458)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _14316)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _21126)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _23830)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _33222)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=')'
   Call: (235) [system] '('=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _36936)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _38794)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _47262)
   Exit: (236) [system] get_char((0x55da3a996250), '(')
   Call: (236) [system] '('='('
   Exit: (236) [system] '('='('
^  Call: (236) [user] read_list(')', (0x55da3a996250), _36936)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _52832)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _61300)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=')'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _65014)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _66872)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _75340)
   Exit: (238) [system] get_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')='('
   Call: (238) [system] ('.')='['
   Call: (238) [system] ('.')='{'
   Call: (238) [system] ('.')='"'
   Call: (238) [system] ('.')=!
   Call: (238) [system] ('.')='\''
   Call: (238) [system] ('.')='`'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), '.', _65014)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _85558)
   Call: (240) [system] peek_char((0x55da3a996250), _86492)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _85558=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq('.', [], _65014)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_95802, _95804), once(user:catch(read_from_chars(['.'], _65014), _95778, fail)), '$restore_trace'(_95802, _95804))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_95802, _95804))
   Call: (240) [system] atom_chars(_7718, ['.'])
   Exit: (240) [system] atom_chars('.', ['.'])
^  Exit: (239) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (237) [user] read_list(')', (0x55da3a996250), _12470)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _14328)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _21138)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _23842)
   Exit: (240) [system] peek_char((0x55da3a996250), f)
   Call: (240) [system] f=(;)
^  Call: (240) [user] is_like_space(f)
   Call: (241) [system] char_type(f, 'white')
   Call: (241) [system] char_type(f, end_of_line)
   Call: (241) [system] char_type(f, space)
   Call: (241) [system] char_type(f, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _33234)
   Exit: (238) [system] peek_char((0x55da3a996250), f)
   Call: (238) [system] f=')'
   Call: (238) [system] f=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _36948)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _38806)
   Exit: (240) [system] peek_char((0x55da3a996250), f)
   Call: (240) [system] f=(;)
^  Call: (240) [user] is_like_space(f)
   Call: (241) [system] char_type(f, 'white')
   Call: (241) [system] char_type(f, end_of_line)
   Call: (241) [system] char_type(f, space)
   Call: (241) [system] char_type(f, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _47274)
   Exit: (239) [system] get_char((0x55da3a996250), f)
   Call: (239) [system] f='('
   Call: (239) [system] f='['
   Call: (239) [system] f='{'
   Call: (239) [system] f='"'
   Call: (239) [system] f=!
   Call: (239) [system] f='\''
   Call: (239) [system] f='`'
   Call: (239) [system] f=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), f, _36948)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _57492)
   Call: (241) [system] peek_char((0x55da3a996250), _58426)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _57492=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq(f, [], _36948)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_67736, _67738), once(user:catch(read_from_chars([f], _36948), _67712, fail)), '$restore_trace'(_67736, _67738))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_67736, _67738))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67712, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(f)
   Exit: (241) [system] atomic(f)
^  Exit: (240) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (238) [user] read_list(')', (0x55da3a996250), _75236)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _77094)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _83904)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _86608)
   Exit: (241) [system] peek_char((0x55da3a996250), h)
   Call: (241) [system] h=(;)
^  Call: (241) [user] is_like_space(h)
   Call: (242) [system] char_type(h, 'white')
   Call: (242) [system] char_type(h, end_of_line)
   Call: (242) [system] char_type(h, space)
   Call: (242) [system] char_type(h, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _96000)
   Exit: (239) [system] peek_char((0x55da3a996250), h)
   Call: (239) [system] h=')'
   Call: (239) [system] h=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _99714)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _101572)
   Exit: (241) [system] peek_char((0x55da3a996250), h)
   Call: (241) [system] h=(;)
^  Call: (241) [user] is_like_space(h)
   Call: (242) [system] char_type(h, 'white')
   Call: (242) [system] char_type(h, end_of_line)
   Call: (242) [system] char_type(h, space)
   Call: (242) [system] char_type(h, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _110040)
   Exit: (240) [system] get_char((0x55da3a996250), h)
   Call: (240) [system] h='('
   Call: (240) [system] h='['
   Call: (240) [system] h='{'
   Call: (240) [system] h='"'
   Call: (240) [system] h=!
   Call: (240) [system] h='\''
   Call: (240) [system] h='`'
   Call: (240) [system] h=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), h, _99714)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _120258)
   Call: (242) [system] peek_char((0x55da3a996250), _121192)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
^  Call: (242) [user] is_delimiter(')')
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] arg(_124984, v('(', ')', end_of_file), ')')
   Exit: (243) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (242) [user] is_delimiter(')')
   Call: (242) [system] _120258=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq(h, [], _99714)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_131446, _131448), once(user:catch(read_from_chars([h], _99714), _131422, fail)), '$restore_trace'(_131446, _131448))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_131446, _131448))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131422, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(h)
   Exit: (242) [system] atomic(h)
^  Exit: (241) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (239) [user] read_list(')', (0x55da3a996250), _138946)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _140804)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=(;)
^  Call: (241) [user] is_like_space(')')
   Call: (242) [system] char_type(')', 'white')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] char_type(')', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _149272)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=')'
   Exit: (240) [system] ')'=')'
   Call: (240) [system] get_char((0x55da3a996250), _153062)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] _138946=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [])
   Call: (239) [system] _75236=[h]
   Exit: (239) [system] [h]=[h]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [h])
   Call: (238) [system] _12470=[f, h]
   Exit: (238) [system] [f, h]=[f, h]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (237) [system] _7712=['.', f, h]
   Exit: (237) [system] ['.', f, h]=['.', f, h]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (235) [user] read_list(')', (0x55da3a996250), _166944)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _168802)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _175612)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _178316)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=(;)
^  Call: (238) [user] is_like_space(g)
   Call: (239) [system] char_type(g, 'white')
   Call: (239) [system] char_type(g, end_of_line)
   Call: (239) [system] char_type(g, space)
   Call: (239) [system] char_type(g, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _187708)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=')'
   Call: (236) [system] g=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _191422)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _193280)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=(;)
^  Call: (238) [user] is_like_space(g)
   Call: (239) [system] char_type(g, 'white')
   Call: (239) [system] char_type(g, end_of_line)
   Call: (239) [system] char_type(g, space)
   Call: (239) [system] char_type(g, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _201748)
   Exit: (237) [system] get_char((0x55da3a996250), g)
   Call: (237) [system] g='('
   Call: (237) [system] g='['
   Call: (237) [system] g='{'
   Call: (237) [system] g='"'
   Call: (237) [system] g=!
   Call: (237) [system] g='\''
   Call: (237) [system] g='`'
   Call: (237) [system] g=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), g, _191422)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _211966)
   Call: (239) [system] peek_char((0x55da3a996250), _212900)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
^  Call: (239) [user] is_delimiter(')')
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] arg(_216692, v('(', ')', end_of_file), ')')
   Exit: (240) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (239) [user] is_delimiter(')')
   Call: (239) [system] _211966=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(g, [], _191422)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_223154, _223156), once(user:catch(read_from_chars([g], _191422), _223130, fail)), '$restore_trace'(_223154, _223156))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_223154, _223156))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _223130, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(g)
   Exit: (239) [system] atomic(g)
^  Exit: (238) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _230654)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _232512)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _240980)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _244770)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _230654=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _166944=[g]
   Exit: (236) [system] [g]=[g]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [g])
   Call: (235) [system] _7708=[['.', f, h], g]
   Exit: (235) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (234) [system] _7700=['.', ['.', f, h], g]
   Exit: (234) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _258652)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _260510)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _268978)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _272768)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _258652=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _7696=[['.', ['.', f, h], g]]
   Exit: (232) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (231) [system] _7690=[g, ['.', ['.', f, h], g]]
   Exit: (231) [system] [g, ['.', ['.', f, h], g]]=[g, ['.', ['.', f, h], g]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], g]])
   Call: (230) [system] _7682=['.', g, ['.', ['.', f, h], g]]
   Exit: (230) [system] ['.', g, ['.', ['.', f, h], g]]=['.', g, ['.', ['.', f, h], g]]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _286650)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _288508)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _295318)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _298022)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _307414)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _311128)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _312986)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _321454)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _311128)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _327024)
   Exit: (232) [system] peek_char((0x55da3a996250), -)
   Call: (232) [system] (-)=(;)
^  Call: (232) [user] is_like_space(-)
   Call: (233) [system] char_type(-, 'white')
   Call: (233) [system] char_type(-, end_of_line)
   Call: (233) [system] char_type(-, space)
   Call: (233) [system] char_type(-, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _335492)
   Exit: (231) [system] peek_char((0x55da3a996250), -)
   Call: (231) [system] (-)=')'
   Call: (231) [system] (-)=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _339206)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _341064)
   Exit: (233) [system] peek_char((0x55da3a996250), -)
   Call: (233) [system] (-)=(;)
^  Call: (233) [user] is_like_space(-)
   Call: (234) [system] char_type(-, 'white')
   Call: (234) [system] char_type(-, end_of_line)
   Call: (234) [system] char_type(-, space)
   Call: (234) [system] char_type(-, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _349532)
   Exit: (232) [system] get_char((0x55da3a996250), -)
   Call: (232) [system] (-)='('
   Call: (232) [system] (-)='['
   Call: (232) [system] (-)='{'
   Call: (232) [system] (-)='"'
   Call: (232) [system] (-)=!
   Call: (232) [system] (-)='\''
   Call: (232) [system] (-)='`'
   Call: (232) [system] (-)=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), -, _339206)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _359750)
   Call: (234) [system] peek_char((0x55da3a996250), _360684)
   Exit: (234) [system] peek_char((0x55da3a996250), >)
^  Call: (234) [user] is_delimiter(>)
   Call: (235) [system] char_type(>, space)
   Call: (235) [system] arg(_364476, v('(', ')', end_of_file), >)
   Call: (234) [system] ')'==(>)
   Call: (234) [system] get_char((0x55da3a996250), >)
   Exit: (234) [system] get_char((0x55da3a996250), >)
   Call: (234) [system] (>)=(\)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _369046)
   Call: (235) [system] peek_char((0x55da3a996250), _369980)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _369046=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (234) [system] _359750=[>]
   Exit: (234) [system] [>]=[>]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (233) [user] classify_and_convert_charseq(-, [>], _339206)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_382084, _382086), once(user:catch(read_from_chars([-, >], _339206), _382060, fail)), '$restore_trace'(_382084, _382086))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_382084, _382086))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _382060, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(->)
   Exit: (234) [system] atomic(->)
^  Exit: (233) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _389584)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _391442)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _398252)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _400956)
   Exit: (234) [system] peek_char((0x55da3a996250), 'S')
   Call: (234) [system] 'S'=(;)
^  Call: (234) [user] is_like_space('S')
   Call: (235) [system] char_type('S', 'white')
   Call: (235) [system] char_type('S', end_of_line)
   Call: (235) [system] char_type('S', space)
   Call: (235) [system] char_type('S', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _410348)
   Exit: (232) [system] peek_char((0x55da3a996250), 'S')
   Call: (232) [system] 'S'=')'
   Call: (232) [system] 'S'=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _414062)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _415920)
   Exit: (234) [system] peek_char((0x55da3a996250), 'S')
   Call: (234) [system] 'S'=(;)
^  Call: (234) [user] is_like_space('S')
   Call: (235) [system] char_type('S', 'white')
   Call: (235) [system] char_type('S', end_of_line)
   Call: (235) [system] char_type('S', space)
   Call: (235) [system] char_type('S', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _424388)
   Exit: (233) [system] get_char((0x55da3a996250), 'S')
   Call: (233) [system] 'S'='('
   Call: (233) [system] 'S'='['
   Call: (233) [system] 'S'='{'
   Call: (233) [system] 'S'='"'
   Call: (233) [system] 'S'=!
   Call: (233) [system] 'S'='\''
   Call: (233) [system] 'S'='`'
   Call: (233) [system] 'S'=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), 'S', _414062)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _434606)
   Call: (235) [system] peek_char((0x55da3a996250), _435540)
   Exit: (235) [system] peek_char((0x55da3a996250), t)
^  Call: (235) [user] is_delimiter(t)
   Call: (236) [system] char_type(t, space)
   Call: (236) [system] arg(_439332, v('(', ')', end_of_file), t)
   Call: (235) [system] ')'==t
   Call: (235) [system] get_char((0x55da3a996250), t)
   Exit: (235) [system] get_char((0x55da3a996250), t)
   Call: (235) [system] t=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _443902)
   Call: (236) [system] peek_char((0x55da3a996250), _444836)
   Exit: (236) [system] peek_char((0x55da3a996250), r)
^  Call: (236) [user] is_delimiter(r)
   Call: (237) [system] char_type(r, space)
   Call: (237) [system] arg(_448628, v('(', ')', end_of_file), r)
   Call: (236) [system] ')'==r
   Call: (236) [system] get_char((0x55da3a996250), r)
   Exit: (236) [system] get_char((0x55da3a996250), r)
   Call: (236) [system] r=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _453198)
   Call: (237) [system] peek_char((0x55da3a996250), _454132)
   Exit: (237) [system] peek_char((0x55da3a996250), i)
^  Call: (237) [user] is_delimiter(i)
   Call: (238) [system] char_type(i, space)
   Call: (238) [system] arg(_457924, v('(', ')', end_of_file), i)
   Call: (237) [system] ')'==i
   Call: (237) [system] get_char((0x55da3a996250), i)
   Exit: (237) [system] get_char((0x55da3a996250), i)
   Call: (237) [system] i=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _462494)
   Call: (238) [system] peek_char((0x55da3a996250), _463428)
   Exit: (238) [system] peek_char((0x55da3a996250), n)
^  Call: (238) [user] is_delimiter(n)
   Call: (239) [system] char_type(n, space)
   Call: (239) [system] arg(_467220, v('(', ')', end_of_file), n)
   Call: (238) [system] ')'==n
   Call: (238) [system] get_char((0x55da3a996250), n)
   Exit: (238) [system] get_char((0x55da3a996250), n)
   Call: (238) [system] n=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _471790)
   Call: (239) [system] peek_char((0x55da3a996250), _472724)
   Exit: (239) [system] peek_char((0x55da3a996250), g)
^  Call: (239) [user] is_delimiter(g)
   Call: (240) [system] char_type(g, space)
   Call: (240) [system] arg(_476516, v('(', ')', end_of_file), g)
   Call: (239) [system] ')'==g
   Call: (239) [system] get_char((0x55da3a996250), g)
   Exit: (239) [system] get_char((0x55da3a996250), g)
   Call: (239) [system] g=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _481086)
   Call: (240) [system] peek_char((0x55da3a996250), _482020)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _481086=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (239) [system] _471790=[g]
   Exit: (239) [system] [g]=[g]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (238) [system] _462494=[n, g]
   Exit: (238) [system] [n, g]=[n, g]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (237) [system] _453198=[i, n, g]
   Exit: (237) [system] [i, n, g]=[i, n, g]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (236) [system] _443902=[r, i, n, g]
   Exit: (236) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (235) [system] _434606=[t, r, i, n, g]
   Exit: (235) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (234) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _414062)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_505300, _505302), once(user:catch(read_from_chars(['S', t, r, i, n, g], _414062), _505276, fail)), '$restore_trace'(_505300, _505302))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_505300, _505302))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _414062), _505276, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(_414062)
   Call: (235) [system] atom_chars(_414062, ['S', t, r, i, n, g])
   Exit: (235) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (234) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (232) [user] read_list(')', (0x55da3a996250), _513752)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _515610)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _522420)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _525124)
   Exit: (235) [system] peek_char((0x55da3a996250), 'B')
   Call: (235) [system] 'B'=(;)
^  Call: (235) [user] is_like_space('B')
   Call: (236) [system] char_type('B', 'white')
   Call: (236) [system] char_type('B', end_of_line)
   Call: (236) [system] char_type('B', space)
   Call: (236) [system] char_type('B', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _534516)
   Exit: (233) [system] peek_char((0x55da3a996250), 'B')
   Call: (233) [system] 'B'=')'
   Call: (233) [system] 'B'=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _538230)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _540088)
   Exit: (235) [system] peek_char((0x55da3a996250), 'B')
   Call: (235) [system] 'B'=(;)
^  Call: (235) [user] is_like_space('B')
   Call: (236) [system] char_type('B', 'white')
   Call: (236) [system] char_type('B', end_of_line)
   Call: (236) [system] char_type('B', space)
   Call: (236) [system] char_type('B', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _548556)
   Exit: (234) [system] get_char((0x55da3a996250), 'B')
   Call: (234) [system] 'B'='('
   Call: (234) [system] 'B'='['
   Call: (234) [system] 'B'='{'
   Call: (234) [system] 'B'='"'
   Call: (234) [system] 'B'=!
   Call: (234) [system] 'B'='\''
   Call: (234) [system] 'B'='`'
   Call: (234) [system] 'B'=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), 'B', _538230)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _558774)
   Call: (236) [system] peek_char((0x55da3a996250), _559708)
   Exit: (236) [system] peek_char((0x55da3a996250), o)
^  Call: (236) [user] is_delimiter(o)
   Call: (237) [system] char_type(o, space)
   Call: (237) [system] arg(_563500, v('(', ')', end_of_file), o)
   Call: (236) [system] ')'==o
   Call: (236) [system] get_char((0x55da3a996250), o)
   Exit: (236) [system] get_char((0x55da3a996250), o)
   Call: (236) [system] o=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _568070)
   Call: (237) [system] peek_char((0x55da3a996250), _569004)
   Exit: (237) [system] peek_char((0x55da3a996250), o)
^  Call: (237) [user] is_delimiter(o)
   Call: (238) [system] char_type(o, space)
   Call: (238) [system] arg(_572796, v('(', ')', end_of_file), o)
   Call: (237) [system] ')'==o
   Call: (237) [system] get_char((0x55da3a996250), o)
   Exit: (237) [system] get_char((0x55da3a996250), o)
   Call: (237) [system] o=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _577366)
   Call: (238) [system] peek_char((0x55da3a996250), _578300)
   Exit: (238) [system] peek_char((0x55da3a996250), l)
^  Call: (238) [user] is_delimiter(l)
   Call: (239) [system] char_type(l, space)
   Call: (239) [system] arg(_582092, v('(', ')', end_of_file), l)
   Call: (238) [system] ')'==l
   Call: (238) [system] get_char((0x55da3a996250), l)
   Exit: (238) [system] get_char((0x55da3a996250), l)
   Call: (238) [system] l=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _586662)
   Call: (239) [system] peek_char((0x55da3a996250), _587596)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
^  Call: (239) [user] is_delimiter(')')
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] arg(_591388, v('(', ')', end_of_file), ')')
   Exit: (240) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (239) [user] is_delimiter(')')
   Call: (239) [system] _586662=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (238) [system] _577366=[l]
   Exit: (238) [system] [l]=[l]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (237) [system] _568070=[o, l]
   Exit: (237) [system] [o, l]=[o, l]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (236) [system] _558774=[o, o, l]
   Exit: (236) [system] [o, o, l]=[o, o, l]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (235) [user] classify_and_convert_charseq('B', [o, o, l], _538230)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_606232, _606234), once(user:catch(read_from_chars(['B', o, o, l], _538230), _606208, fail)), '$restore_trace'(_606232, _606234))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_606232, _606234))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _538230), _606208, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(_538230)
   Call: (236) [system] atom_chars(_538230, ['B', o, o, l])
   Exit: (236) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (235) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _614684)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _616542)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _625010)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _628800)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _614684=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _513752=['Bool']
   Exit: (233) [system] ['Bool']=['Bool']
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (232) [system] _389584=['String', 'Bool']
   Exit: (232) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (231) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (231) [system] _311128=[->, 'String', 'Bool']
   Exit: (231) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _642682)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _644540)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=(;)
^  Call: (231) [user] is_like_space(')')
   Call: (232) [system] char_type(')', 'white')
   Call: (232) [system] char_type(')', end_of_line)
   Call: (232) [system] char_type(')', space)
   Call: (232) [system] char_type(')', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _653008)
   Exit: (230) [system] peek_char((0x55da3a996250), ')')
   Call: (230) [system] ')'=')'
   Exit: (230) [system] ')'=')'
   Call: (230) [system] get_char((0x55da3a996250), _656798)
   Exit: (230) [system] get_char((0x55da3a996250), ')')
   Call: (230) [system] _642682=[]
   Exit: (230) [system] []=[]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [])
   Call: (229) [system] _286650=[[->, 'String', 'Bool']]
   Exit: (229) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (228) [system] _7678=[['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
   Exit: (228) [system] [['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']])
   Call: (227) [system] _7670=[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
   Exit: (227) [system] [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']]
^  Exit: (226) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']])
^  Exit: (225) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], g]], [->, 'String', 'Bool']])
^  Call: (225) [user] read_list(')', (0x55da3a996250), _670680)
^  Call: (226) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _672538)
   Exit: (227) [system] peek_char((0x55da3a996250), '\n')
   Call: (227) [system] '\n'=(;)
^  Call: (227) [user] is_like_space('\n')
   Call: (228) [system] char_type('\n', 'white')
   Call: (228) [system] char_type('\n', end_of_line)
   Exit: (228) [system] char_type('\n', end_of_line)
^  Exit: (227) [user] is_like_space('\n')
   Call: (227) [system] get_char((0x55da3a996250), _680154)
   Exit: (227) [system] get_char((0x55da3a996250), '\n')
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _682858)
   Exit: (228) [system] peek_char((0x55da3a996250), ' ')
   Call: (228) [system] ' '=(;)
^  Call: (228) [user] is_like_space(' ')
   Call: (229) [system] char_type(' ', 'white')
   Exit: (229) [system] char_type(' ', 'white')
^  Exit: (228) [user] is_like_space(' ')
   Call: (228) [system] get_char((0x55da3a996250), _689668)
   Exit: (228) [system] get_char((0x55da3a996250), ' ')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _692372)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _699182)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _701886)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _708696)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _711400)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
^  Exit: (226) [user] skip_spaces((0x55da3a996250))
   Call: (226) [system] peek_char((0x55da3a996250), _723564)
   Exit: (226) [system] peek_char((0x55da3a996250), '(')
   Call: (226) [system] '('=')'
   Call: (226) [system] '('=end_of_file
^  Call: (226) [user] cont_sexpr(')', (0x55da3a996250), _727278)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _729136)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=(;)
^  Call: (228) [user] is_like_space('(')
   Call: (229) [system] char_type('(', 'white')
   Call: (229) [system] char_type('(', end_of_line)
   Call: (229) [system] char_type('(', space)
   Call: (229) [system] char_type('(', cntrl)
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] get_char((0x55da3a996250), _737604)
   Exit: (227) [system] get_char((0x55da3a996250), '(')
   Call: (227) [system] '('='('
   Exit: (227) [system] '('='('
^  Call: (227) [user] read_list(')', (0x55da3a996250), _727278)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _743174)
   Exit: (229) [system] peek_char((0x55da3a996250), :)
   Call: (229) [system] (:)=(;)
^  Call: (229) [user] is_like_space(:)
   Call: (230) [system] char_type(:, 'white')
   Call: (230) [system] char_type(:, end_of_line)
   Call: (230) [system] char_type(:, space)
   Call: (230) [system] char_type(:, cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _751642)
   Exit: (228) [system] peek_char((0x55da3a996250), :)
   Call: (228) [system] (:)=')'
   Call: (228) [system] (:)=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _755356)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _757214)
   Exit: (230) [system] peek_char((0x55da3a996250), :)
   Call: (230) [system] (:)=(;)
^  Call: (230) [user] is_like_space(:)
   Call: (231) [system] char_type(:, 'white')
   Call: (231) [system] char_type(:, end_of_line)
   Call: (231) [system] char_type(:, space)
   Call: (231) [system] char_type(:, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _765682)
   Exit: (229) [system] get_char((0x55da3a996250), :)
   Call: (229) [system] (:)='('
   Call: (229) [system] (:)='['
   Call: (229) [system] (:)='{'
   Call: (229) [system] (:)='"'
   Call: (229) [system] (:)=!
   Call: (229) [system] (:)='\''
   Call: (229) [system] (:)='`'
   Call: (229) [system] (:)=end_of_file
^  Call: (229) [user] read_symbolic(')', (0x55da3a996250), :, _755356)
^  Call: (230) [user] read_symbolic_cont(')', (0x55da3a996250), _775900)
   Call: (231) [system] peek_char((0x55da3a996250), _776834)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
^  Call: (231) [user] is_delimiter(' ')
   Call: (232) [system] char_type(' ', space)
   Exit: (232) [system] char_type(' ', space)
^  Exit: (231) [user] is_delimiter(' ')
   Call: (231) [system] _775900=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (230) [user] classify_and_convert_charseq(:, [], _755356)
^  Call: (232) [system] setup_call_cleanup('$notrace'(_786144, _786146), once(user:catch(read_from_chars([:], _755356), _786120, fail)), '$restore_trace'(_786144, _786146))
^  Call: (233) [system] sig_atomic(system:'$notrace'(_786144, _786146))
^  Exit: (232) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _786120, fail)), system:'$restore_trace'(3, -1))
   Call: (231) [system] atomic(:)
   Exit: (231) [system] atomic(:)
^  Exit: (230) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (229) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (228) [user] read_list(')', (0x55da3a996250), _793644)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _795502)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _802312)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _805016)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _814408)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _818122)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _819980)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _828448)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _818122)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _834018)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=(;)
^  Call: (232) [user] is_like_space('.')
   Call: (233) [system] char_type('.', 'white')
   Call: (233) [system] char_type('.', end_of_line)
   Call: (233) [system] char_type('.', space)
   Call: (233) [system] char_type('.', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _842486)
   Exit: (231) [system] peek_char((0x55da3a996250), '.')
   Call: (231) [system] ('.')=')'
   Call: (231) [system] ('.')=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _846200)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _848058)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _856526)
   Exit: (232) [system] get_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')='('
   Call: (232) [system] ('.')='['
   Call: (232) [system] ('.')='{'
   Call: (232) [system] ('.')='"'
   Call: (232) [system] ('.')=!
   Call: (232) [system] ('.')='\''
   Call: (232) [system] ('.')='`'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), '.', _846200)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _866744)
   Call: (234) [system] peek_char((0x55da3a996250), _867678)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _866744=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq('.', [], _846200)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_876988, _876990), once(user:catch(read_from_chars(['.'], _846200), _876964, fail)), '$restore_trace'(_876988, _876990))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_876988, _876990))
   Call: (234) [system] atom_chars(_7784, ['.'])
   Exit: (234) [system] atom_chars('.', ['.'])
^  Exit: (233) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (231) [user] read_list(')', (0x55da3a996250), _12536)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _14394)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _21204)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _23908)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=(;)
^  Call: (234) [user] is_like_space(g)
   Call: (235) [system] char_type(g, 'white')
   Call: (235) [system] char_type(g, end_of_line)
   Call: (235) [system] char_type(g, space)
   Call: (235) [system] char_type(g, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _33300)
   Exit: (232) [system] peek_char((0x55da3a996250), g)
   Call: (232) [system] g=')'
   Call: (232) [system] g=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _37014)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _38872)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=(;)
^  Call: (234) [user] is_like_space(g)
   Call: (235) [system] char_type(g, 'white')
   Call: (235) [system] char_type(g, end_of_line)
   Call: (235) [system] char_type(g, space)
   Call: (235) [system] char_type(g, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _47340)
   Exit: (233) [system] get_char((0x55da3a996250), g)
   Call: (233) [system] g='('
   Call: (233) [system] g='['
   Call: (233) [system] g='{'
   Call: (233) [system] g='"'
   Call: (233) [system] g=!
   Call: (233) [system] g='\''
   Call: (233) [system] g='`'
   Call: (233) [system] g=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), g, _37014)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _57558)
   Call: (235) [system] peek_char((0x55da3a996250), _58492)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _57558=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(g, [], _37014)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_67802, _67804), once(user:catch(read_from_chars([g], _37014), _67778, fail)), '$restore_trace'(_67802, _67804))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_67802, _67804))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67778, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(g)
   Exit: (235) [system] atomic(g)
^  Exit: (234) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _75302)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _77160)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _83970)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _86674)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _96066)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=')'
   Call: (233) [system] '('=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _99780)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _101638)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _110106)
   Exit: (234) [system] get_char((0x55da3a996250), '(')
   Call: (234) [system] '('='('
   Exit: (234) [system] '('='('
^  Call: (234) [user] read_list(')', (0x55da3a996250), _99780)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _115676)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _124144)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=')'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _127858)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _129716)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _138184)
   Exit: (236) [system] get_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')='('
   Call: (236) [system] ('.')='['
   Call: (236) [system] ('.')='{'
   Call: (236) [system] ('.')='"'
   Call: (236) [system] ('.')=!
   Call: (236) [system] ('.')='\''
   Call: (236) [system] ('.')='`'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), '.', _127858)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _148402)
   Call: (238) [system] peek_char((0x55da3a996250), _149336)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _148402=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq('.', [], _127858)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_158646, _158648), once(user:catch(read_from_chars(['.'], _127858), _158622, fail)), '$restore_trace'(_158646, _158648))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_158646, _158648))
   Call: (238) [system] atom_chars(_7802, ['.'])
   Exit: (238) [system] atom_chars('.', ['.'])
^  Exit: (237) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (235) [user] read_list(')', (0x55da3a996250), _12554)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _14412)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _21222)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _23926)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _33318)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=')'
   Call: (236) [system] '('=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _37032)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _38890)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _47358)
   Exit: (237) [system] get_char((0x55da3a996250), '(')
   Call: (237) [system] '('='('
   Exit: (237) [system] '('='('
^  Call: (237) [user] read_list(')', (0x55da3a996250), _37032)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _52928)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _61396)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=')'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _65110)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _66968)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _75436)
   Exit: (239) [system] get_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')='('
   Call: (239) [system] ('.')='['
   Call: (239) [system] ('.')='{'
   Call: (239) [system] ('.')='"'
   Call: (239) [system] ('.')=!
   Call: (239) [system] ('.')='\''
   Call: (239) [system] ('.')='`'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), '.', _65110)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _85654)
   Call: (241) [system] peek_char((0x55da3a996250), _86588)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _85654=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq('.', [], _65110)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_95898, _95900), once(user:catch(read_from_chars(['.'], _65110), _95874, fail)), '$restore_trace'(_95898, _95900))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_95898, _95900))
   Call: (241) [system] atom_chars(_7814, ['.'])
   Exit: (241) [system] atom_chars('.', ['.'])
^  Exit: (240) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (238) [user] read_list(')', (0x55da3a996250), _12566)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _14424)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _21234)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _23938)
   Exit: (241) [system] peek_char((0x55da3a996250), f)
   Call: (241) [system] f=(;)
^  Call: (241) [user] is_like_space(f)
   Call: (242) [system] char_type(f, 'white')
   Call: (242) [system] char_type(f, end_of_line)
   Call: (242) [system] char_type(f, space)
   Call: (242) [system] char_type(f, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _33330)
   Exit: (239) [system] peek_char((0x55da3a996250), f)
   Call: (239) [system] f=')'
   Call: (239) [system] f=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _37044)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _38902)
   Exit: (241) [system] peek_char((0x55da3a996250), f)
   Call: (241) [system] f=(;)
^  Call: (241) [user] is_like_space(f)
   Call: (242) [system] char_type(f, 'white')
   Call: (242) [system] char_type(f, end_of_line)
   Call: (242) [system] char_type(f, space)
   Call: (242) [system] char_type(f, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _47370)
   Exit: (240) [system] get_char((0x55da3a996250), f)
   Call: (240) [system] f='('
   Call: (240) [system] f='['
   Call: (240) [system] f='{'
   Call: (240) [system] f='"'
   Call: (240) [system] f=!
   Call: (240) [system] f='\''
   Call: (240) [system] f='`'
   Call: (240) [system] f=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), f, _37044)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _57588)
   Call: (242) [system] peek_char((0x55da3a996250), _58522)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _57588=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq(f, [], _37044)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_67832, _67834), once(user:catch(read_from_chars([f], _37044), _67808, fail)), '$restore_trace'(_67832, _67834))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_67832, _67834))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67808, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(f)
   Exit: (242) [system] atomic(f)
^  Exit: (241) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (239) [user] read_list(')', (0x55da3a996250), _75332)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _77190)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _84000)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _86704)
   Exit: (242) [system] peek_char((0x55da3a996250), h)
   Call: (242) [system] h=(;)
^  Call: (242) [user] is_like_space(h)
   Call: (243) [system] char_type(h, 'white')
   Call: (243) [system] char_type(h, end_of_line)
   Call: (243) [system] char_type(h, space)
   Call: (243) [system] char_type(h, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _96096)
   Exit: (240) [system] peek_char((0x55da3a996250), h)
   Call: (240) [system] h=')'
   Call: (240) [system] h=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _99810)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _101668)
   Exit: (242) [system] peek_char((0x55da3a996250), h)
   Call: (242) [system] h=(;)
^  Call: (242) [user] is_like_space(h)
   Call: (243) [system] char_type(h, 'white')
   Call: (243) [system] char_type(h, end_of_line)
   Call: (243) [system] char_type(h, space)
   Call: (243) [system] char_type(h, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _110136)
   Exit: (241) [system] get_char((0x55da3a996250), h)
   Call: (241) [system] h='('
   Call: (241) [system] h='['
   Call: (241) [system] h='{'
   Call: (241) [system] h='"'
   Call: (241) [system] h=!
   Call: (241) [system] h='\''
   Call: (241) [system] h='`'
   Call: (241) [system] h=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), h, _99810)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _120354)
   Call: (243) [system] peek_char((0x55da3a996250), _121288)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
^  Call: (243) [user] is_delimiter(')')
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] arg(_125080, v('(', ')', end_of_file), ')')
   Exit: (244) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (243) [user] is_delimiter(')')
   Call: (243) [system] _120354=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(h, [], _99810)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_131542, _131544), once(user:catch(read_from_chars([h], _99810), _131518, fail)), '$restore_trace'(_131542, _131544))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_131542, _131544))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131518, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(h)
   Exit: (243) [system] atomic(h)
^  Exit: (242) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _139042)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _140900)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=(;)
^  Call: (242) [user] is_like_space(')')
   Call: (243) [system] char_type(')', 'white')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] char_type(')', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _149368)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=')'
   Exit: (241) [system] ')'=')'
   Call: (241) [system] get_char((0x55da3a996250), _153158)
   Exit: (241) [system] get_char((0x55da3a996250), ')')
   Call: (241) [system] _139042=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [])
   Call: (240) [system] _75332=[h]
   Exit: (240) [system] [h]=[h]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [h])
   Call: (239) [system] _12566=[f, h]
   Exit: (239) [system] [f, h]=[f, h]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (238) [system] _7808=['.', f, h]
   Exit: (238) [system] ['.', f, h]=['.', f, h]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (236) [user] read_list(')', (0x55da3a996250), _167040)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _168898)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _175708)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _178412)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _187804)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _191518)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _193376)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _201844)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _191518)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _207414)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _215882)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=')'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _219596)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _221454)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _229922)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')='('
   Call: (240) [system] ('.')='['
   Call: (240) [system] ('.')='{'
   Call: (240) [system] ('.')='"'
   Call: (240) [system] ('.')=!
   Call: (240) [system] ('.')='\''
   Call: (240) [system] ('.')='`'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), '.', _219596)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _240140)
   Call: (242) [system] peek_char((0x55da3a996250), _241074)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _240140=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq('.', [], _219596)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_250384, _250386), once(user:catch(read_from_chars(['.'], _219596), _250360, fail)), '$restore_trace'(_250384, _250386))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_250384, _250386))
   Call: (242) [system] atom_chars(_7838, ['.'])
   Exit: (242) [system] atom_chars('.', ['.'])
^  Exit: (241) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _12590)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _14448)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _21258)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _23962)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=(;)
^  Call: (242) [user] is_like_space(g)
   Call: (243) [system] char_type(g, 'white')
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] char_type(g, space)
   Call: (243) [system] char_type(g, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _33354)
   Exit: (240) [system] peek_char((0x55da3a996250), g)
   Call: (240) [system] g=')'
   Call: (240) [system] g=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _37068)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _38926)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=(;)
^  Call: (242) [user] is_like_space(g)
   Call: (243) [system] char_type(g, 'white')
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] char_type(g, space)
   Call: (243) [system] char_type(g, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _47394)
   Exit: (241) [system] get_char((0x55da3a996250), g)
   Call: (241) [system] g='('
   Call: (241) [system] g='['
   Call: (241) [system] g='{'
   Call: (241) [system] g='"'
   Call: (241) [system] g=!
   Call: (241) [system] g='\''
   Call: (241) [system] g='`'
   Call: (241) [system] g=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), g, _37068)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _57612)
   Call: (243) [system] peek_char((0x55da3a996250), _58546)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _57612=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(g, [], _37068)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_67856, _67858), once(user:catch(read_from_chars([g], _37068), _67832, fail)), '$restore_trace'(_67856, _67858))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_67856, _67858))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67832, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(g)
   Exit: (243) [system] atomic(g)
^  Exit: (242) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _75356)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _77214)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _84024)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _86728)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _96120)
   Exit: (241) [system] peek_char((0x55da3a996250), f)
   Call: (241) [system] f=')'
   Call: (241) [system] f=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _99834)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _101692)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _110160)
   Exit: (242) [system] get_char((0x55da3a996250), f)
   Call: (242) [system] f='('
   Call: (242) [system] f='['
   Call: (242) [system] f='{'
   Call: (242) [system] f='"'
   Call: (242) [system] f=!
   Call: (242) [system] f='\''
   Call: (242) [system] f='`'
   Call: (242) [system] f=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), f, _99834)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _120378)
   Call: (244) [system] peek_char((0x55da3a996250), _121312)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
^  Call: (244) [user] is_delimiter(')')
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] arg(_125104, v('(', ')', end_of_file), ')')
   Exit: (245) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (244) [user] is_delimiter(')')
   Call: (244) [system] _120378=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(f, [], _99834)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_131566, _131568), once(user:catch(read_from_chars([f], _99834), _131542, fail)), '$restore_trace'(_131566, _131568))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_131566, _131568))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _131542, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(f)
   Exit: (244) [system] atomic(f)
^  Exit: (243) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _139066)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _140924)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _149392)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _153182)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _139066=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _75356=[f]
   Exit: (241) [system] [f]=[f]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [f])
   Call: (240) [system] _12590=[g, f]
   Exit: (240) [system] [g, f]=[g, f]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (239) [system] _7832=['.', g, f]
   Exit: (239) [system] ['.', g, f]=['.', g, f]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _167064)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _168922)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=(;)
^  Call: (239) [user] is_like_space(')')
   Call: (240) [system] char_type(')', 'white')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] char_type(')', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _177390)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=')'
   Exit: (238) [system] ')'=')'
   Call: (238) [system] get_char((0x55da3a996250), _181180)
   Exit: (238) [system] get_char((0x55da3a996250), ')')
   Call: (238) [system] _167064=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [])
   Call: (237) [system] _7828=[['.', g, f]]
   Exit: (237) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (236) [system] _7804=[['.', f, h], ['.', g, f]]
   Exit: (236) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (235) [system] _7796=['.', ['.', f, h], ['.', g, f]]
   Exit: (235) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (233) [user] read_list(')', (0x55da3a996250), _195062)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _196920)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _205388)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _209178)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _195062=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _7792=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (233) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (232) [system] _7786=[g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (232) [system] [g, ['.', ['.', f, h], ['.', g, f]]]=[g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', g, f]]])
   Call: (231) [system] _7778=['.', g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (231) [system] ['.', g, ['.', ['.', f, h], ['.', g, f]]]=['.', g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _223060)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _224918)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _231728)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _234432)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _243824)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=')'
   Call: (230) [system] '('=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _247538)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _249396)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _257864)
   Exit: (231) [system] get_char((0x55da3a996250), '(')
   Call: (231) [system] '('='('
   Exit: (231) [system] '('='('
^  Call: (231) [user] read_list(')', (0x55da3a996250), _247538)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _263434)
   Exit: (233) [system] peek_char((0x55da3a996250), -)
   Call: (233) [system] (-)=(;)
^  Call: (233) [user] is_like_space(-)
   Call: (234) [system] char_type(-, 'white')
   Call: (234) [system] char_type(-, end_of_line)
   Call: (234) [system] char_type(-, space)
   Call: (234) [system] char_type(-, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _271902)
   Exit: (232) [system] peek_char((0x55da3a996250), -)
   Call: (232) [system] (-)=')'
   Call: (232) [system] (-)=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _275616)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _277474)
   Exit: (234) [system] peek_char((0x55da3a996250), -)
   Call: (234) [system] (-)=(;)
^  Call: (234) [user] is_like_space(-)
   Call: (235) [system] char_type(-, 'white')
   Call: (235) [system] char_type(-, end_of_line)
   Call: (235) [system] char_type(-, space)
   Call: (235) [system] char_type(-, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _285942)
   Exit: (233) [system] get_char((0x55da3a996250), -)
   Call: (233) [system] (-)='('
   Call: (233) [system] (-)='['
   Call: (233) [system] (-)='{'
   Call: (233) [system] (-)='"'
   Call: (233) [system] (-)=!
   Call: (233) [system] (-)='\''
   Call: (233) [system] (-)='`'
   Call: (233) [system] (-)=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), -, _275616)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _296160)
   Call: (235) [system] peek_char((0x55da3a996250), _297094)
   Exit: (235) [system] peek_char((0x55da3a996250), >)
^  Call: (235) [user] is_delimiter(>)
   Call: (236) [system] char_type(>, space)
   Call: (236) [system] arg(_300886, v('(', ')', end_of_file), >)
   Call: (235) [system] ')'==(>)
   Call: (235) [system] get_char((0x55da3a996250), >)
   Exit: (235) [system] get_char((0x55da3a996250), >)
   Call: (235) [system] (>)=(\)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _305456)
   Call: (236) [system] peek_char((0x55da3a996250), _306390)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _305456=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (235) [system] _296160=[>]
   Exit: (235) [system] [>]=[>]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (234) [user] classify_and_convert_charseq(-, [>], _275616)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_318494, _318496), once(user:catch(read_from_chars([-, >], _275616), _318470, fail)), '$restore_trace'(_318494, _318496))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_318494, _318496))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _318470, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(->)
   Exit: (235) [system] atomic(->)
^  Exit: (234) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _325994)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _327852)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _334662)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _337366)
   Exit: (235) [system] peek_char((0x55da3a996250), 'N')
   Call: (235) [system] 'N'=(;)
^  Call: (235) [user] is_like_space('N')
   Call: (236) [system] char_type('N', 'white')
   Call: (236) [system] char_type('N', end_of_line)
   Call: (236) [system] char_type('N', space)
   Call: (236) [system] char_type('N', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _346758)
   Exit: (233) [system] peek_char((0x55da3a996250), 'N')
   Call: (233) [system] 'N'=')'
   Call: (233) [system] 'N'=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _350472)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _352330)
   Exit: (235) [system] peek_char((0x55da3a996250), 'N')
   Call: (235) [system] 'N'=(;)
^  Call: (235) [user] is_like_space('N')
   Call: (236) [system] char_type('N', 'white')
   Call: (236) [system] char_type('N', end_of_line)
   Call: (236) [system] char_type('N', space)
   Call: (236) [system] char_type('N', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _360798)
   Exit: (234) [system] get_char((0x55da3a996250), 'N')
   Call: (234) [system] 'N'='('
   Call: (234) [system] 'N'='['
   Call: (234) [system] 'N'='{'
   Call: (234) [system] 'N'='"'
   Call: (234) [system] 'N'=!
   Call: (234) [system] 'N'='\''
   Call: (234) [system] 'N'='`'
   Call: (234) [system] 'N'=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), 'N', _350472)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _371016)
   Call: (236) [system] peek_char((0x55da3a996250), _371950)
   Exit: (236) [system] peek_char((0x55da3a996250), u)
^  Call: (236) [user] is_delimiter(u)
   Call: (237) [system] char_type(u, space)
   Call: (237) [system] arg(_375742, v('(', ')', end_of_file), u)
   Call: (236) [system] ')'==u
   Call: (236) [system] get_char((0x55da3a996250), u)
   Exit: (236) [system] get_char((0x55da3a996250), u)
   Call: (236) [system] u=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _380312)
   Call: (237) [system] peek_char((0x55da3a996250), _381246)
   Exit: (237) [system] peek_char((0x55da3a996250), m)
^  Call: (237) [user] is_delimiter(m)
   Call: (238) [system] char_type(m, space)
   Call: (238) [system] arg(_385038, v('(', ')', end_of_file), m)
   Call: (237) [system] ')'==m
   Call: (237) [system] get_char((0x55da3a996250), m)
   Exit: (237) [system] get_char((0x55da3a996250), m)
   Call: (237) [system] m=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _389608)
   Call: (238) [system] peek_char((0x55da3a996250), _390542)
   Exit: (238) [system] peek_char((0x55da3a996250), b)
^  Call: (238) [user] is_delimiter(b)
   Call: (239) [system] char_type(b, space)
   Call: (239) [system] arg(_394334, v('(', ')', end_of_file), b)
   Call: (238) [system] ')'==b
   Call: (238) [system] get_char((0x55da3a996250), b)
   Exit: (238) [system] get_char((0x55da3a996250), b)
   Call: (238) [system] b=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _398904)
   Call: (239) [system] peek_char((0x55da3a996250), _399838)
   Exit: (239) [system] peek_char((0x55da3a996250), e)
^  Call: (239) [user] is_delimiter(e)
   Call: (240) [system] char_type(e, space)
   Call: (240) [system] arg(_403630, v('(', ')', end_of_file), e)
   Call: (239) [system] ')'==e
   Call: (239) [system] get_char((0x55da3a996250), e)
   Exit: (239) [system] get_char((0x55da3a996250), e)
   Call: (239) [system] e=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _408200)
   Call: (240) [system] peek_char((0x55da3a996250), _409134)
   Exit: (240) [system] peek_char((0x55da3a996250), r)
^  Call: (240) [user] is_delimiter(r)
   Call: (241) [system] char_type(r, space)
   Call: (241) [system] arg(_412926, v('(', ')', end_of_file), r)
   Call: (240) [system] ')'==r
   Call: (240) [system] get_char((0x55da3a996250), r)
   Exit: (240) [system] get_char((0x55da3a996250), r)
   Call: (240) [system] r=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _417496)
   Call: (241) [system] peek_char((0x55da3a996250), _418430)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _417496=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (240) [system] _408200=[r]
   Exit: (240) [system] [r]=[r]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (239) [system] _398904=[e, r]
   Exit: (239) [system] [e, r]=[e, r]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (238) [system] _389608=[b, e, r]
   Exit: (238) [system] [b, e, r]=[b, e, r]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (237) [system] _380312=[m, b, e, r]
   Exit: (237) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (236) [system] _371016=[u, m, b, e, r]
   Exit: (236) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (235) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _350472)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_441710, _441712), once(user:catch(read_from_chars(['N', u, m, b, e, r], _350472), _441686, fail)), '$restore_trace'(_441710, _441712))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_441710, _441712))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _350472), _441686, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(_350472)
   Call: (236) [system] atom_chars(_350472, ['N', u, m, b, e, r])
   Exit: (236) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (235) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _450162)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _452020)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _458830)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _461534)
   Exit: (236) [system] peek_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'=(;)
^  Call: (236) [user] is_like_space('B')
   Call: (237) [system] char_type('B', 'white')
   Call: (237) [system] char_type('B', end_of_line)
   Call: (237) [system] char_type('B', space)
   Call: (237) [system] char_type('B', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _470926)
   Exit: (234) [system] peek_char((0x55da3a996250), 'B')
   Call: (234) [system] 'B'=')'
   Call: (234) [system] 'B'=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _474640)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _476498)
   Exit: (236) [system] peek_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'=(;)
^  Call: (236) [user] is_like_space('B')
   Call: (237) [system] char_type('B', 'white')
   Call: (237) [system] char_type('B', end_of_line)
   Call: (237) [system] char_type('B', space)
   Call: (237) [system] char_type('B', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _484966)
   Exit: (235) [system] get_char((0x55da3a996250), 'B')
   Call: (235) [system] 'B'='('
   Call: (235) [system] 'B'='['
   Call: (235) [system] 'B'='{'
   Call: (235) [system] 'B'='"'
   Call: (235) [system] 'B'=!
   Call: (235) [system] 'B'='\''
   Call: (235) [system] 'B'='`'
   Call: (235) [system] 'B'=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), 'B', _474640)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _495184)
   Call: (237) [system] peek_char((0x55da3a996250), _496118)
   Exit: (237) [system] peek_char((0x55da3a996250), o)
^  Call: (237) [user] is_delimiter(o)
   Call: (238) [system] char_type(o, space)
   Call: (238) [system] arg(_499910, v('(', ')', end_of_file), o)
   Call: (237) [system] ')'==o
   Call: (237) [system] get_char((0x55da3a996250), o)
   Exit: (237) [system] get_char((0x55da3a996250), o)
   Call: (237) [system] o=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _504480)
   Call: (238) [system] peek_char((0x55da3a996250), _505414)
   Exit: (238) [system] peek_char((0x55da3a996250), o)
^  Call: (238) [user] is_delimiter(o)
   Call: (239) [system] char_type(o, space)
   Call: (239) [system] arg(_509206, v('(', ')', end_of_file), o)
   Call: (238) [system] ')'==o
   Call: (238) [system] get_char((0x55da3a996250), o)
   Exit: (238) [system] get_char((0x55da3a996250), o)
   Call: (238) [system] o=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _513776)
   Call: (239) [system] peek_char((0x55da3a996250), _514710)
   Exit: (239) [system] peek_char((0x55da3a996250), l)
^  Call: (239) [user] is_delimiter(l)
   Call: (240) [system] char_type(l, space)
   Call: (240) [system] arg(_518502, v('(', ')', end_of_file), l)
   Call: (239) [system] ')'==l
   Call: (239) [system] get_char((0x55da3a996250), l)
   Exit: (239) [system] get_char((0x55da3a996250), l)
   Call: (239) [system] l=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _523072)
   Call: (240) [system] peek_char((0x55da3a996250), _524006)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
^  Call: (240) [user] is_delimiter(')')
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] arg(_527798, v('(', ')', end_of_file), ')')
   Exit: (241) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (240) [user] is_delimiter(')')
   Call: (240) [system] _523072=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (239) [system] _513776=[l]
   Exit: (239) [system] [l]=[l]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (238) [system] _504480=[o, l]
   Exit: (238) [system] [o, l]=[o, l]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (237) [system] _495184=[o, o, l]
   Exit: (237) [system] [o, o, l]=[o, o, l]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (236) [user] classify_and_convert_charseq('B', [o, o, l], _474640)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_542642, _542644), once(user:catch(read_from_chars(['B', o, o, l], _474640), _542618, fail)), '$restore_trace'(_542642, _542644))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_542642, _542644))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _474640), _542618, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(_474640)
   Call: (237) [system] atom_chars(_474640, ['B', o, o, l])
   Exit: (237) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (236) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _551094)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _552952)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=(;)
^  Call: (236) [user] is_like_space(')')
   Call: (237) [system] char_type(')', 'white')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] char_type(')', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _561420)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=')'
   Exit: (235) [system] ')'=')'
   Call: (235) [system] get_char((0x55da3a996250), _565210)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] _551094=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [])
   Call: (234) [system] _450162=['Bool']
   Exit: (234) [system] ['Bool']=['Bool']
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (233) [system] _325994=['Number', 'Bool']
   Exit: (233) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (232) [system] _247538=[->, 'Number', 'Bool']
   Exit: (232) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (230) [user] read_list(')', (0x55da3a996250), _579092)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _580950)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=(;)
^  Call: (232) [user] is_like_space(')')
   Call: (233) [system] char_type(')', 'white')
   Call: (233) [system] char_type(')', end_of_line)
   Call: (233) [system] char_type(')', space)
   Call: (233) [system] char_type(')', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _589418)
   Exit: (231) [system] peek_char((0x55da3a996250), ')')
   Call: (231) [system] ')'=')'
   Exit: (231) [system] ')'=')'
   Call: (231) [system] get_char((0x55da3a996250), _593208)
   Exit: (231) [system] get_char((0x55da3a996250), ')')
   Call: (231) [system] _579092=[]
   Exit: (231) [system] []=[]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [])
   Call: (230) [system] _223060=[[->, 'Number', 'Bool']]
   Exit: (230) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (229) [system] _7774=[['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
   Exit: (229) [system] [['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']])
   Call: (228) [system] _7766=[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
   Exit: (228) [system] [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']]
^  Exit: (227) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']])
^  Exit: (226) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'Bool']])
^  Call: (226) [user] read_list(')', (0x55da3a996250), _607090)
^  Call: (227) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _608948)
   Exit: (228) [system] peek_char((0x55da3a996250), '\n')
   Call: (228) [system] '\n'=(;)
^  Call: (228) [user] is_like_space('\n')
   Call: (229) [system] char_type('\n', 'white')
   Call: (229) [system] char_type('\n', end_of_line)
   Exit: (229) [system] char_type('\n', end_of_line)
^  Exit: (228) [user] is_like_space('\n')
   Call: (228) [system] get_char((0x55da3a996250), _616564)
   Exit: (228) [system] get_char((0x55da3a996250), '\n')
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _619268)
   Exit: (229) [system] peek_char((0x55da3a996250), ' ')
   Call: (229) [system] ' '=(;)
^  Call: (229) [user] is_like_space(' ')
   Call: (230) [system] char_type(' ', 'white')
   Exit: (230) [system] char_type(' ', 'white')
^  Exit: (229) [user] is_like_space(' ')
   Call: (229) [system] get_char((0x55da3a996250), _626078)
   Exit: (229) [system] get_char((0x55da3a996250), ' ')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _628782)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _635592)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _638296)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _645106)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _647810)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
^  Exit: (227) [user] skip_spaces((0x55da3a996250))
   Call: (227) [system] peek_char((0x55da3a996250), _659974)
   Exit: (227) [system] peek_char((0x55da3a996250), '(')
   Call: (227) [system] '('=')'
   Call: (227) [system] '('=end_of_file
^  Call: (227) [user] cont_sexpr(')', (0x55da3a996250), _663688)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _665546)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=(;)
^  Call: (229) [user] is_like_space('(')
   Call: (230) [system] char_type('(', 'white')
   Call: (230) [system] char_type('(', end_of_line)
   Call: (230) [system] char_type('(', space)
   Call: (230) [system] char_type('(', cntrl)
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] get_char((0x55da3a996250), _674014)
   Exit: (228) [system] get_char((0x55da3a996250), '(')
   Call: (228) [system] '('='('
   Exit: (228) [system] '('='('
^  Call: (228) [user] read_list(')', (0x55da3a996250), _663688)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _679584)
   Exit: (230) [system] peek_char((0x55da3a996250), :)
   Call: (230) [system] (:)=(;)
^  Call: (230) [user] is_like_space(:)
   Call: (231) [system] char_type(:, 'white')
   Call: (231) [system] char_type(:, end_of_line)
   Call: (231) [system] char_type(:, space)
   Call: (231) [system] char_type(:, cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _688052)
   Exit: (229) [system] peek_char((0x55da3a996250), :)
   Call: (229) [system] (:)=')'
   Call: (229) [system] (:)=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _691766)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _693624)
   Exit: (231) [system] peek_char((0x55da3a996250), :)
   Call: (231) [system] (:)=(;)
^  Call: (231) [user] is_like_space(:)
   Call: (232) [system] char_type(:, 'white')
   Call: (232) [system] char_type(:, end_of_line)
   Call: (232) [system] char_type(:, space)
   Call: (232) [system] char_type(:, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _702092)
   Exit: (230) [system] get_char((0x55da3a996250), :)
   Call: (230) [system] (:)='('
   Call: (230) [system] (:)='['
   Call: (230) [system] (:)='{'
   Call: (230) [system] (:)='"'
   Call: (230) [system] (:)=!
   Call: (230) [system] (:)='\''
   Call: (230) [system] (:)='`'
   Call: (230) [system] (:)=end_of_file
^  Call: (230) [user] read_symbolic(')', (0x55da3a996250), :, _691766)
^  Call: (231) [user] read_symbolic_cont(')', (0x55da3a996250), _712310)
   Call: (232) [system] peek_char((0x55da3a996250), _713244)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
^  Call: (232) [user] is_delimiter(' ')
   Call: (233) [system] char_type(' ', space)
   Exit: (233) [system] char_type(' ', space)
^  Exit: (232) [user] is_delimiter(' ')
   Call: (232) [system] _712310=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (231) [user] classify_and_convert_charseq(:, [], _691766)
^  Call: (233) [system] setup_call_cleanup('$notrace'(_722554, _722556), once(user:catch(read_from_chars([:], _691766), _722530, fail)), '$restore_trace'(_722554, _722556))
^  Call: (234) [system] sig_atomic(system:'$notrace'(_722554, _722556))
^  Exit: (233) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _722530, fail)), system:'$restore_trace'(3, -1))
   Call: (232) [system] atomic(:)
   Exit: (232) [system] atomic(:)
^  Exit: (231) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (230) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (229) [user] read_list(')', (0x55da3a996250), _730054)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _731912)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _738722)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _741426)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _750818)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=')'
   Call: (230) [system] '('=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _754532)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _756390)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _764858)
   Exit: (231) [system] get_char((0x55da3a996250), '(')
   Call: (231) [system] '('='('
   Exit: (231) [system] '('='('
^  Call: (231) [user] read_list(')', (0x55da3a996250), _754532)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _770428)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=(;)
^  Call: (233) [user] is_like_space('.')
   Call: (234) [system] char_type('.', 'white')
   Call: (234) [system] char_type('.', end_of_line)
   Call: (234) [system] char_type('.', space)
   Call: (234) [system] char_type('.', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _778896)
   Exit: (232) [system] peek_char((0x55da3a996250), '.')
   Call: (232) [system] ('.')=')'
   Call: (232) [system] ('.')=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _782610)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _784468)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _792936)
   Exit: (233) [system] get_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')='('
   Call: (233) [system] ('.')='['
   Call: (233) [system] ('.')='{'
   Call: (233) [system] ('.')='"'
   Call: (233) [system] ('.')=!
   Call: (233) [system] ('.')='\''
   Call: (233) [system] ('.')='`'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), '.', _782610)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _803154)
   Call: (235) [system] peek_char((0x55da3a996250), _804088)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _803154=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq('.', [], _782610)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_813398, _813400), once(user:catch(read_from_chars(['.'], _782610), _813374, fail)), '$restore_trace'(_813398, _813400))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_813398, _813400))
   Call: (235) [system] atom_chars(_7898, ['.'])
   Exit: (235) [system] atom_chars('.', ['.'])
^  Exit: (234) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (232) [user] read_list(')', (0x55da3a996250), _12650)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _14508)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _21318)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _24022)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=(;)
^  Call: (235) [user] is_like_space(g)
   Call: (236) [system] char_type(g, 'white')
   Call: (236) [system] char_type(g, end_of_line)
   Call: (236) [system] char_type(g, space)
   Call: (236) [system] char_type(g, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _33414)
   Exit: (233) [system] peek_char((0x55da3a996250), g)
   Call: (233) [system] g=')'
   Call: (233) [system] g=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _37128)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _38986)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=(;)
^  Call: (235) [user] is_like_space(g)
   Call: (236) [system] char_type(g, 'white')
   Call: (236) [system] char_type(g, end_of_line)
   Call: (236) [system] char_type(g, space)
   Call: (236) [system] char_type(g, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _47454)
   Exit: (234) [system] get_char((0x55da3a996250), g)
   Call: (234) [system] g='('
   Call: (234) [system] g='['
   Call: (234) [system] g='{'
   Call: (234) [system] g='"'
   Call: (234) [system] g=!
   Call: (234) [system] g='\''
   Call: (234) [system] g='`'
   Call: (234) [system] g=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), g, _37128)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _57672)
   Call: (236) [system] peek_char((0x55da3a996250), _58606)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _57672=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(g, [], _37128)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_67916, _67918), once(user:catch(read_from_chars([g], _37128), _67892, fail)), '$restore_trace'(_67916, _67918))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_67916, _67918))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67892, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(g)
   Exit: (236) [system] atomic(g)
^  Exit: (235) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _75416)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _77274)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _84084)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _86788)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _96180)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=')'
   Call: (234) [system] '('=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _99894)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _101752)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _110220)
   Exit: (235) [system] get_char((0x55da3a996250), '(')
   Call: (235) [system] '('='('
   Exit: (235) [system] '('='('
^  Call: (235) [user] read_list(')', (0x55da3a996250), _99894)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _115790)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _124258)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=')'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _127972)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _129830)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _138298)
   Exit: (237) [system] get_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')='('
   Call: (237) [system] ('.')='['
   Call: (237) [system] ('.')='{'
   Call: (237) [system] ('.')='"'
   Call: (237) [system] ('.')=!
   Call: (237) [system] ('.')='\''
   Call: (237) [system] ('.')='`'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), '.', _127972)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _148516)
   Call: (239) [system] peek_char((0x55da3a996250), _149450)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _148516=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq('.', [], _127972)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_158760, _158762), once(user:catch(read_from_chars(['.'], _127972), _158736, fail)), '$restore_trace'(_158760, _158762))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_158760, _158762))
   Call: (239) [system] atom_chars(_7916, ['.'])
   Exit: (239) [system] atom_chars('.', ['.'])
^  Exit: (238) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (236) [user] read_list(')', (0x55da3a996250), _12668)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _14526)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _21336)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _24040)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _33432)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _37146)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _39004)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _47472)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _37146)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _53042)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _61510)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=')'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _65224)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _67082)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _75550)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')='('
   Call: (240) [system] ('.')='['
   Call: (240) [system] ('.')='{'
   Call: (240) [system] ('.')='"'
   Call: (240) [system] ('.')=!
   Call: (240) [system] ('.')='\''
   Call: (240) [system] ('.')='`'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), '.', _65224)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _85768)
   Call: (242) [system] peek_char((0x55da3a996250), _86702)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _85768=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq('.', [], _65224)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_96012, _96014), once(user:catch(read_from_chars(['.'], _65224), _95988, fail)), '$restore_trace'(_96012, _96014))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_96012, _96014))
   Call: (242) [system] atom_chars(_7928, ['.'])
   Exit: (242) [system] atom_chars('.', ['.'])
^  Exit: (241) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _12680)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _14538)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _21348)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _24052)
   Exit: (242) [system] peek_char((0x55da3a996250), f)
   Call: (242) [system] f=(;)
^  Call: (242) [user] is_like_space(f)
   Call: (243) [system] char_type(f, 'white')
   Call: (243) [system] char_type(f, end_of_line)
   Call: (243) [system] char_type(f, space)
   Call: (243) [system] char_type(f, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _33444)
   Exit: (240) [system] peek_char((0x55da3a996250), f)
   Call: (240) [system] f=')'
   Call: (240) [system] f=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _37158)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _39016)
   Exit: (242) [system] peek_char((0x55da3a996250), f)
   Call: (242) [system] f=(;)
^  Call: (242) [user] is_like_space(f)
   Call: (243) [system] char_type(f, 'white')
   Call: (243) [system] char_type(f, end_of_line)
   Call: (243) [system] char_type(f, space)
   Call: (243) [system] char_type(f, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _47484)
   Exit: (241) [system] get_char((0x55da3a996250), f)
   Call: (241) [system] f='('
   Call: (241) [system] f='['
   Call: (241) [system] f='{'
   Call: (241) [system] f='"'
   Call: (241) [system] f=!
   Call: (241) [system] f='\''
   Call: (241) [system] f='`'
   Call: (241) [system] f=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), f, _37158)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _57702)
   Call: (243) [system] peek_char((0x55da3a996250), _58636)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _57702=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(f, [], _37158)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_67946, _67948), once(user:catch(read_from_chars([f], _37158), _67922, fail)), '$restore_trace'(_67946, _67948))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_67946, _67948))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67922, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(f)
   Exit: (243) [system] atomic(f)
^  Exit: (242) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _75446)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _77304)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _84114)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _86818)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=(;)
^  Call: (243) [user] is_like_space(h)
   Call: (244) [system] char_type(h, 'white')
   Call: (244) [system] char_type(h, end_of_line)
   Call: (244) [system] char_type(h, space)
   Call: (244) [system] char_type(h, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _96210)
   Exit: (241) [system] peek_char((0x55da3a996250), h)
   Call: (241) [system] h=')'
   Call: (241) [system] h=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _99924)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _101782)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=(;)
^  Call: (243) [user] is_like_space(h)
   Call: (244) [system] char_type(h, 'white')
   Call: (244) [system] char_type(h, end_of_line)
   Call: (244) [system] char_type(h, space)
   Call: (244) [system] char_type(h, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _110250)
   Exit: (242) [system] get_char((0x55da3a996250), h)
   Call: (242) [system] h='('
   Call: (242) [system] h='['
   Call: (242) [system] h='{'
   Call: (242) [system] h='"'
   Call: (242) [system] h=!
   Call: (242) [system] h='\''
   Call: (242) [system] h='`'
   Call: (242) [system] h=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), h, _99924)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _120468)
   Call: (244) [system] peek_char((0x55da3a996250), _121402)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
^  Call: (244) [user] is_delimiter(')')
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] arg(_125194, v('(', ')', end_of_file), ')')
   Exit: (245) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (244) [user] is_delimiter(')')
   Call: (244) [system] _120468=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(h, [], _99924)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_131656, _131658), once(user:catch(read_from_chars([h], _99924), _131632, fail)), '$restore_trace'(_131656, _131658))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_131656, _131658))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131632, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(h)
   Exit: (244) [system] atomic(h)
^  Exit: (243) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _139156)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _141014)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _149482)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _153272)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _139156=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _75446=[h]
   Exit: (241) [system] [h]=[h]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [h])
   Call: (240) [system] _12680=[f, h]
   Exit: (240) [system] [f, h]=[f, h]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (239) [system] _7922=['.', f, h]
   Exit: (239) [system] ['.', f, h]=['.', f, h]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _167154)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _169012)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _175822)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _178526)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _187918)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _191632)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _193490)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _201958)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _191632)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _207528)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _215996)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=')'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _219710)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _221568)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _230036)
   Exit: (241) [system] get_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')='('
   Call: (241) [system] ('.')='['
   Call: (241) [system] ('.')='{'
   Call: (241) [system] ('.')='"'
   Call: (241) [system] ('.')=!
   Call: (241) [system] ('.')='\''
   Call: (241) [system] ('.')='`'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), '.', _219710)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _240254)
   Call: (243) [system] peek_char((0x55da3a996250), _241188)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _240254=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq('.', [], _219710)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_250498, _250500), once(user:catch(read_from_chars(['.'], _219710), _250474, fail)), '$restore_trace'(_250498, _250500))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_250498, _250500))
   Call: (243) [system] atom_chars(_7952, ['.'])
   Exit: (243) [system] atom_chars('.', ['.'])
^  Exit: (242) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _12704)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _14562)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _21372)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _24076)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=(;)
^  Call: (243) [user] is_like_space(g)
   Call: (244) [system] char_type(g, 'white')
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] char_type(g, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _33468)
   Exit: (241) [system] peek_char((0x55da3a996250), g)
   Call: (241) [system] g=')'
   Call: (241) [system] g=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _37182)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _39040)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=(;)
^  Call: (243) [user] is_like_space(g)
   Call: (244) [system] char_type(g, 'white')
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] char_type(g, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _47508)
   Exit: (242) [system] get_char((0x55da3a996250), g)
   Call: (242) [system] g='('
   Call: (242) [system] g='['
   Call: (242) [system] g='{'
   Call: (242) [system] g='"'
   Call: (242) [system] g=!
   Call: (242) [system] g='\''
   Call: (242) [system] g='`'
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), g, _37182)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _57726)
   Call: (244) [system] peek_char((0x55da3a996250), _58660)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _57726=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(g, [], _37182)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_67970, _67972), once(user:catch(read_from_chars([g], _37182), _67946, fail)), '$restore_trace'(_67970, _67972))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_67970, _67972))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _67946, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(g)
   Exit: (244) [system] atomic(g)
^  Exit: (243) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _75470)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _77328)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _84138)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _86842)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _96234)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _99948)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _101806)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _110274)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _99948)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _115844)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _124312)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=')'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _128026)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _129884)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _138352)
   Exit: (245) [system] get_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')='('
   Call: (245) [system] ('.')='['
   Call: (245) [system] ('.')='{'
   Call: (245) [system] ('.')='"'
   Call: (245) [system] ('.')=!
   Call: (245) [system] ('.')='\''
   Call: (245) [system] ('.')='`'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), '.', _128026)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _148570)
   Call: (247) [system] peek_char((0x55da3a996250), _149504)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _148570=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq('.', [], _128026)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_158814, _158816), once(user:catch(read_from_chars(['.'], _128026), _158790, fail)), '$restore_trace'(_158814, _158816))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_158814, _158816))
   Call: (247) [system] atom_chars(_7970, ['.'])
   Exit: (247) [system] atom_chars('.', ['.'])
^  Exit: (246) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _12722)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _14580)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _21390)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _24094)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=(;)
^  Call: (247) [user] is_like_space(f)
   Call: (248) [system] char_type(f, 'white')
   Call: (248) [system] char_type(f, end_of_line)
   Call: (248) [system] char_type(f, space)
   Call: (248) [system] char_type(f, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _33486)
   Exit: (245) [system] peek_char((0x55da3a996250), f)
   Call: (245) [system] f=')'
   Call: (245) [system] f=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _37200)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _39058)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=(;)
^  Call: (247) [user] is_like_space(f)
   Call: (248) [system] char_type(f, 'white')
   Call: (248) [system] char_type(f, end_of_line)
   Call: (248) [system] char_type(f, space)
   Call: (248) [system] char_type(f, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _47526)
   Exit: (246) [system] get_char((0x55da3a996250), f)
   Call: (246) [system] f='('
   Call: (246) [system] f='['
   Call: (246) [system] f='{'
   Call: (246) [system] f='"'
   Call: (246) [system] f=!
   Call: (246) [system] f='\''
   Call: (246) [system] f='`'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), f, _37200)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _57744)
   Call: (248) [system] peek_char((0x55da3a996250), _58678)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _57744=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq(f, [], _37200)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_67988, _67990), once(user:catch(read_from_chars([f], _37200), _67964, fail)), '$restore_trace'(_67988, _67990))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_67988, _67990))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _67964, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(f)
   Exit: (248) [system] atomic(f)
^  Exit: (247) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _75488)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _77346)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _84156)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _86860)
   Exit: (248) [system] peek_char((0x55da3a996250), h)
   Call: (248) [system] h=(;)
^  Call: (248) [user] is_like_space(h)
   Call: (249) [system] char_type(h, 'white')
   Call: (249) [system] char_type(h, end_of_line)
   Call: (249) [system] char_type(h, space)
   Call: (249) [system] char_type(h, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _96252)
   Exit: (246) [system] peek_char((0x55da3a996250), h)
   Call: (246) [system] h=')'
   Call: (246) [system] h=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _99966)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _101824)
   Exit: (248) [system] peek_char((0x55da3a996250), h)
   Call: (248) [system] h=(;)
^  Call: (248) [user] is_like_space(h)
   Call: (249) [system] char_type(h, 'white')
   Call: (249) [system] char_type(h, end_of_line)
   Call: (249) [system] char_type(h, space)
   Call: (249) [system] char_type(h, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _110292)
   Exit: (247) [system] get_char((0x55da3a996250), h)
   Call: (247) [system] h='('
   Call: (247) [system] h='['
   Call: (247) [system] h='{'
   Call: (247) [system] h='"'
   Call: (247) [system] h=!
   Call: (247) [system] h='\''
   Call: (247) [system] h='`'
   Call: (247) [system] h=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), h, _99966)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _120510)
   Call: (249) [system] peek_char((0x55da3a996250), _121444)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
^  Call: (249) [user] is_delimiter(')')
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] arg(_125236, v('(', ')', end_of_file), ')')
   Exit: (250) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (249) [user] is_delimiter(')')
   Call: (249) [system] _120510=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(h, [], _99966)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_131698, _131700), once(user:catch(read_from_chars([h], _99966), _131674, fail)), '$restore_trace'(_131698, _131700))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_131698, _131700))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131674, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(h)
   Exit: (249) [system] atomic(h)
^  Exit: (248) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _139198)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _141056)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _149524)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _153314)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _139198=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _75488=[h]
   Exit: (246) [system] [h]=[h]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [h])
   Call: (245) [system] _12722=[f, h]
   Exit: (245) [system] [f, h]=[f, h]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (244) [system] _7964=['.', f, h]
   Exit: (244) [system] ['.', f, h]=['.', f, h]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _167196)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _169054)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _177522)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _181312)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _167196=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _7960=[['.', f, h]]
   Exit: (242) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (241) [system] _7954=[g, ['.', f, h]]
   Exit: (241) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (240) [system] _7946=['.', g, ['.', f, h]]
   Exit: (240) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _195194)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _197052)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=(;)
^  Call: (240) [user] is_like_space(')')
   Call: (241) [system] char_type(')', 'white')
   Call: (241) [system] char_type(')', end_of_line)
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] char_type(')', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _205520)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=')'
   Exit: (239) [system] ')'=')'
   Call: (239) [system] get_char((0x55da3a996250), _209310)
   Exit: (239) [system] get_char((0x55da3a996250), ')')
   Call: (239) [system] _195194=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [])
   Call: (238) [system] _7942=[['.', g, ['.', f, h]]]
   Exit: (238) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (237) [system] _7918=[['.', f, h], ['.', g, ['.', f, h]]]
   Exit: (237) [system] [['.', f, h], ['.', g, ['.', f, h]]]=[['.', f, h], ['.', g, ['.', f, h]]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, ['.', f, h]]])
   Call: (236) [system] _7910=['.', ['.', f, h], ['.', g, ['.', f, h]]]
   Exit: (236) [system] ['.', ['.', f, h], ['.', g, ['.', f, h]]]=['.', ['.', f, h], ['.', g, ['.', f, h]]]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, h]]])
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, h]]])
^  Call: (234) [user] read_list(')', (0x55da3a996250), _223192)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _225050)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=(;)
^  Call: (236) [user] is_like_space(')')
   Call: (237) [system] char_type(')', 'white')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] char_type(')', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _233518)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=')'
   Exit: (235) [system] ')'=')'
   Call: (235) [system] get_char((0x55da3a996250), _237308)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] _223192=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [])
   Call: (234) [system] _7906=[['.', ['.', f, h], ['.', g, ['.', f, h]]]]
   Exit: (234) [system] [['.', ['.', f, h], ['.', g, ['.', f, h]]]]=[['.', ['.', f, h], ['.', g, ['.', f, h]]]]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, ['.', f, h]]]])
   Call: (233) [system] _7900=[g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
   Exit: (233) [system] [g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]]=[g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]])
   Call: (232) [system] _7892=['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
   Exit: (232) [system] ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]]=['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]])
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]])
^  Call: (230) [user] read_list(')', (0x55da3a996250), _251190)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _253048)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _259858)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _262562)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _271954)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _275668)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _277526)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _285994)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _275668)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _291564)
   Exit: (234) [system] peek_char((0x55da3a996250), -)
   Call: (234) [system] (-)=(;)
^  Call: (234) [user] is_like_space(-)
   Call: (235) [system] char_type(-, 'white')
   Call: (235) [system] char_type(-, end_of_line)
   Call: (235) [system] char_type(-, space)
   Call: (235) [system] char_type(-, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _300032)
   Exit: (233) [system] peek_char((0x55da3a996250), -)
   Call: (233) [system] (-)=')'
   Call: (233) [system] (-)=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _303746)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _305604)
   Exit: (235) [system] peek_char((0x55da3a996250), -)
   Call: (235) [system] (-)=(;)
^  Call: (235) [user] is_like_space(-)
   Call: (236) [system] char_type(-, 'white')
   Call: (236) [system] char_type(-, end_of_line)
   Call: (236) [system] char_type(-, space)
   Call: (236) [system] char_type(-, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _314072)
   Exit: (234) [system] get_char((0x55da3a996250), -)
   Call: (234) [system] (-)='('
   Call: (234) [system] (-)='['
   Call: (234) [system] (-)='{'
   Call: (234) [system] (-)='"'
   Call: (234) [system] (-)=!
   Call: (234) [system] (-)='\''
   Call: (234) [system] (-)='`'
   Call: (234) [system] (-)=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), -, _303746)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _324290)
   Call: (236) [system] peek_char((0x55da3a996250), _325224)
   Exit: (236) [system] peek_char((0x55da3a996250), >)
^  Call: (236) [user] is_delimiter(>)
   Call: (237) [system] char_type(>, space)
   Call: (237) [system] arg(_329016, v('(', ')', end_of_file), >)
   Call: (236) [system] ')'==(>)
   Call: (236) [system] get_char((0x55da3a996250), >)
   Exit: (236) [system] get_char((0x55da3a996250), >)
   Call: (236) [system] (>)=(\)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _333586)
   Call: (237) [system] peek_char((0x55da3a996250), _334520)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _333586=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (236) [system] _324290=[>]
   Exit: (236) [system] [>]=[>]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (235) [user] classify_and_convert_charseq(-, [>], _303746)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_346624, _346626), once(user:catch(read_from_chars([-, >], _303746), _346600, fail)), '$restore_trace'(_346624, _346626))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_346624, _346626))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _346600, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(->)
   Exit: (236) [system] atomic(->)
^  Exit: (235) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _354124)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _355982)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _362792)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _365496)
   Exit: (236) [system] peek_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'=(;)
^  Call: (236) [user] is_like_space('B')
   Call: (237) [system] char_type('B', 'white')
   Call: (237) [system] char_type('B', end_of_line)
   Call: (237) [system] char_type('B', space)
   Call: (237) [system] char_type('B', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _374888)
   Exit: (234) [system] peek_char((0x55da3a996250), 'B')
   Call: (234) [system] 'B'=')'
   Call: (234) [system] 'B'=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _378602)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _380460)
   Exit: (236) [system] peek_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'=(;)
^  Call: (236) [user] is_like_space('B')
   Call: (237) [system] char_type('B', 'white')
   Call: (237) [system] char_type('B', end_of_line)
   Call: (237) [system] char_type('B', space)
   Call: (237) [system] char_type('B', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _388928)
   Exit: (235) [system] get_char((0x55da3a996250), 'B')
   Call: (235) [system] 'B'='('
   Call: (235) [system] 'B'='['
   Call: (235) [system] 'B'='{'
   Call: (235) [system] 'B'='"'
   Call: (235) [system] 'B'=!
   Call: (235) [system] 'B'='\''
   Call: (235) [system] 'B'='`'
   Call: (235) [system] 'B'=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), 'B', _378602)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _399146)
   Call: (237) [system] peek_char((0x55da3a996250), _400080)
   Exit: (237) [system] peek_char((0x55da3a996250), o)
^  Call: (237) [user] is_delimiter(o)
   Call: (238) [system] char_type(o, space)
   Call: (238) [system] arg(_403872, v('(', ')', end_of_file), o)
   Call: (237) [system] ')'==o
   Call: (237) [system] get_char((0x55da3a996250), o)
   Exit: (237) [system] get_char((0x55da3a996250), o)
   Call: (237) [system] o=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _408442)
   Call: (238) [system] peek_char((0x55da3a996250), _409376)
   Exit: (238) [system] peek_char((0x55da3a996250), o)
^  Call: (238) [user] is_delimiter(o)
   Call: (239) [system] char_type(o, space)
   Call: (239) [system] arg(_413168, v('(', ')', end_of_file), o)
   Call: (238) [system] ')'==o
   Call: (238) [system] get_char((0x55da3a996250), o)
   Exit: (238) [system] get_char((0x55da3a996250), o)
   Call: (238) [system] o=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _417738)
   Call: (239) [system] peek_char((0x55da3a996250), _418672)
   Exit: (239) [system] peek_char((0x55da3a996250), l)
^  Call: (239) [user] is_delimiter(l)
   Call: (240) [system] char_type(l, space)
   Call: (240) [system] arg(_422464, v('(', ')', end_of_file), l)
   Call: (239) [system] ')'==l
   Call: (239) [system] get_char((0x55da3a996250), l)
   Exit: (239) [system] get_char((0x55da3a996250), l)
   Call: (239) [system] l=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _427034)
   Call: (240) [system] peek_char((0x55da3a996250), _427968)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _427034=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (239) [system] _417738=[l]
   Exit: (239) [system] [l]=[l]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (238) [system] _408442=[o, l]
   Exit: (238) [system] [o, l]=[o, l]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (237) [system] _399146=[o, o, l]
   Exit: (237) [system] [o, o, l]=[o, o, l]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (236) [user] classify_and_convert_charseq('B', [o, o, l], _378602)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_445660, _445662), once(user:catch(read_from_chars(['B', o, o, l], _378602), _445636, fail)), '$restore_trace'(_445660, _445662))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_445660, _445662))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _378602), _445636, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(_378602)
   Call: (237) [system] atom_chars(_378602, ['B', o, o, l])
   Exit: (237) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (236) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _454112)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _455970)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _462780)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _465484)
   Exit: (237) [system] peek_char((0x55da3a996250), 'B')
   Call: (237) [system] 'B'=(;)
^  Call: (237) [user] is_like_space('B')
   Call: (238) [system] char_type('B', 'white')
   Call: (238) [system] char_type('B', end_of_line)
   Call: (238) [system] char_type('B', space)
   Call: (238) [system] char_type('B', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _474876)
   Exit: (235) [system] peek_char((0x55da3a996250), 'B')
   Call: (235) [system] 'B'=')'
   Call: (235) [system] 'B'=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _478590)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _480448)
   Exit: (237) [system] peek_char((0x55da3a996250), 'B')
   Call: (237) [system] 'B'=(;)
^  Call: (237) [user] is_like_space('B')
   Call: (238) [system] char_type('B', 'white')
   Call: (238) [system] char_type('B', end_of_line)
   Call: (238) [system] char_type('B', space)
   Call: (238) [system] char_type('B', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _488916)
   Exit: (236) [system] get_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'='('
   Call: (236) [system] 'B'='['
   Call: (236) [system] 'B'='{'
   Call: (236) [system] 'B'='"'
   Call: (236) [system] 'B'=!
   Call: (236) [system] 'B'='\''
   Call: (236) [system] 'B'='`'
   Call: (236) [system] 'B'=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), 'B', _478590)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _499134)
   Call: (238) [system] peek_char((0x55da3a996250), _500068)
   Exit: (238) [system] peek_char((0x55da3a996250), o)
^  Call: (238) [user] is_delimiter(o)
   Call: (239) [system] char_type(o, space)
   Call: (239) [system] arg(_503860, v('(', ')', end_of_file), o)
   Call: (238) [system] ')'==o
   Call: (238) [system] get_char((0x55da3a996250), o)
   Exit: (238) [system] get_char((0x55da3a996250), o)
   Call: (238) [system] o=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _508430)
   Call: (239) [system] peek_char((0x55da3a996250), _509364)
   Exit: (239) [system] peek_char((0x55da3a996250), o)
^  Call: (239) [user] is_delimiter(o)
   Call: (240) [system] char_type(o, space)
   Call: (240) [system] arg(_513156, v('(', ')', end_of_file), o)
   Call: (239) [system] ')'==o
   Call: (239) [system] get_char((0x55da3a996250), o)
   Exit: (239) [system] get_char((0x55da3a996250), o)
   Call: (239) [system] o=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _517726)
   Call: (240) [system] peek_char((0x55da3a996250), _518660)
   Exit: (240) [system] peek_char((0x55da3a996250), l)
^  Call: (240) [user] is_delimiter(l)
   Call: (241) [system] char_type(l, space)
   Call: (241) [system] arg(_522452, v('(', ')', end_of_file), l)
   Call: (240) [system] ')'==l
   Call: (240) [system] get_char((0x55da3a996250), l)
   Exit: (240) [system] get_char((0x55da3a996250), l)
   Call: (240) [system] l=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _527022)
   Call: (241) [system] peek_char((0x55da3a996250), _527956)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
^  Call: (241) [user] is_delimiter(')')
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] arg(_531748, v('(', ')', end_of_file), ')')
   Exit: (242) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (241) [user] is_delimiter(')')
   Call: (241) [system] _527022=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (240) [system] _517726=[l]
   Exit: (240) [system] [l]=[l]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (239) [system] _508430=[o, l]
   Exit: (239) [system] [o, l]=[o, l]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (238) [system] _499134=[o, o, l]
   Exit: (238) [system] [o, o, l]=[o, o, l]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (237) [user] classify_and_convert_charseq('B', [o, o, l], _478590)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_546592, _546594), once(user:catch(read_from_chars(['B', o, o, l], _478590), _546568, fail)), '$restore_trace'(_546592, _546594))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_546592, _546594))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _478590), _546568, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(_478590)
   Call: (238) [system] atom_chars(_478590, ['B', o, o, l])
   Exit: (238) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (237) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (235) [user] read_list(')', (0x55da3a996250), _555044)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _556902)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _565370)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _569160)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _555044=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _454112=['Bool']
   Exit: (235) [system] ['Bool']=['Bool']
^  Exit: (234) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (234) [system] _354124=['Bool', 'Bool']
   Exit: (234) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (233) [system] _275668=[->, 'Bool', 'Bool']
   Exit: (233) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _583042)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _584900)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=(;)
^  Call: (233) [user] is_like_space(')')
   Call: (234) [system] char_type(')', 'white')
   Call: (234) [system] char_type(')', end_of_line)
   Call: (234) [system] char_type(')', space)
   Call: (234) [system] char_type(')', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _593368)
   Exit: (232) [system] peek_char((0x55da3a996250), ')')
   Call: (232) [system] ')'=')'
   Exit: (232) [system] ')'=')'
   Call: (232) [system] get_char((0x55da3a996250), _597158)
   Exit: (232) [system] get_char((0x55da3a996250), ')')
   Call: (232) [system] _583042=[]
   Exit: (232) [system] []=[]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [])
   Call: (231) [system] _251190=[[->, 'Bool', 'Bool']]
   Exit: (231) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (230) [system] _7888=[['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']]
   Exit: (230) [system] [['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']]=[['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']])
   Call: (229) [system] _7880=[:, ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']]
   Exit: (229) [system] [:, ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']]
^  Exit: (228) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']])
^  Exit: (227) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Bool']])
^  Call: (227) [user] read_list(')', (0x55da3a996250), _611040)
^  Call: (228) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _612898)
   Exit: (229) [system] peek_char((0x55da3a996250), '\n')
   Call: (229) [system] '\n'=(;)
^  Call: (229) [user] is_like_space('\n')
   Call: (230) [system] char_type('\n', 'white')
   Call: (230) [system] char_type('\n', end_of_line)
   Exit: (230) [system] char_type('\n', end_of_line)
^  Exit: (229) [user] is_like_space('\n')
   Call: (229) [system] get_char((0x55da3a996250), _620514)
   Exit: (229) [system] get_char((0x55da3a996250), '\n')
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _623218)
   Exit: (230) [system] peek_char((0x55da3a996250), ' ')
   Call: (230) [system] ' '=(;)
^  Call: (230) [user] is_like_space(' ')
   Call: (231) [system] char_type(' ', 'white')
   Exit: (231) [system] char_type(' ', 'white')
^  Exit: (230) [user] is_like_space(' ')
   Call: (230) [system] get_char((0x55da3a996250), _630028)
   Exit: (230) [system] get_char((0x55da3a996250), ' ')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _632732)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _639542)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _642246)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _649056)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _651760)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
^  Exit: (228) [user] skip_spaces((0x55da3a996250))
   Call: (228) [system] peek_char((0x55da3a996250), _663924)
   Exit: (228) [system] peek_char((0x55da3a996250), '(')
   Call: (228) [system] '('=')'
   Call: (228) [system] '('=end_of_file
^  Call: (228) [user] cont_sexpr(')', (0x55da3a996250), _667638)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _669496)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=(;)
^  Call: (230) [user] is_like_space('(')
   Call: (231) [system] char_type('(', 'white')
   Call: (231) [system] char_type('(', end_of_line)
   Call: (231) [system] char_type('(', space)
   Call: (231) [system] char_type('(', cntrl)
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] get_char((0x55da3a996250), _677964)
   Exit: (229) [system] get_char((0x55da3a996250), '(')
   Call: (229) [system] '('='('
   Exit: (229) [system] '('='('
^  Call: (229) [user] read_list(')', (0x55da3a996250), _667638)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _683534)
   Exit: (231) [system] peek_char((0x55da3a996250), :)
   Call: (231) [system] (:)=(;)
^  Call: (231) [user] is_like_space(:)
   Call: (232) [system] char_type(:, 'white')
   Call: (232) [system] char_type(:, end_of_line)
   Call: (232) [system] char_type(:, space)
   Call: (232) [system] char_type(:, cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _692002)
   Exit: (230) [system] peek_char((0x55da3a996250), :)
   Call: (230) [system] (:)=')'
   Call: (230) [system] (:)=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _695716)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _697574)
   Exit: (232) [system] peek_char((0x55da3a996250), :)
   Call: (232) [system] (:)=(;)
^  Call: (232) [user] is_like_space(:)
   Call: (233) [system] char_type(:, 'white')
   Call: (233) [system] char_type(:, end_of_line)
   Call: (233) [system] char_type(:, space)
   Call: (233) [system] char_type(:, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _706042)
   Exit: (231) [system] get_char((0x55da3a996250), :)
   Call: (231) [system] (:)='('
   Call: (231) [system] (:)='['
   Call: (231) [system] (:)='{'
   Call: (231) [system] (:)='"'
   Call: (231) [system] (:)=!
   Call: (231) [system] (:)='\''
   Call: (231) [system] (:)='`'
   Call: (231) [system] (:)=end_of_file
^  Call: (231) [user] read_symbolic(')', (0x55da3a996250), :, _695716)
^  Call: (232) [user] read_symbolic_cont(')', (0x55da3a996250), _716260)
   Call: (233) [system] peek_char((0x55da3a996250), _717194)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
^  Call: (233) [user] is_delimiter(' ')
   Call: (234) [system] char_type(' ', space)
   Exit: (234) [system] char_type(' ', space)
^  Exit: (233) [user] is_delimiter(' ')
   Call: (233) [system] _716260=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (232) [user] classify_and_convert_charseq(:, [], _695716)
^  Call: (234) [system] setup_call_cleanup('$notrace'(_726504, _726506), once(user:catch(read_from_chars([:], _695716), _726480, fail)), '$restore_trace'(_726504, _726506))
^  Call: (235) [system] sig_atomic(system:'$notrace'(_726504, _726506))
^  Exit: (234) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _726480, fail)), system:'$restore_trace'(3, -1))
   Call: (233) [system] atomic(:)
   Exit: (233) [system] atomic(:)
^  Exit: (232) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (231) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (230) [user] read_list(')', (0x55da3a996250), _734004)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _735862)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _742672)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _745376)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _754768)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _758482)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _760340)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _768808)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _758482)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _774378)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=(;)
^  Call: (234) [user] is_like_space('.')
   Call: (235) [system] char_type('.', 'white')
   Call: (235) [system] char_type('.', end_of_line)
   Call: (235) [system] char_type('.', space)
   Call: (235) [system] char_type('.', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _782846)
   Exit: (233) [system] peek_char((0x55da3a996250), '.')
   Call: (233) [system] ('.')=')'
   Call: (233) [system] ('.')=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _786560)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _788418)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _796886)
   Exit: (234) [system] get_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')='('
   Call: (234) [system] ('.')='['
   Call: (234) [system] ('.')='{'
   Call: (234) [system] ('.')='"'
   Call: (234) [system] ('.')=!
   Call: (234) [system] ('.')='\''
   Call: (234) [system] ('.')='`'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), '.', _786560)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _807104)
   Call: (236) [system] peek_char((0x55da3a996250), _808038)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _807104=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq('.', [], _786560)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_817348, _817350), once(user:catch(read_from_chars(['.'], _786560), _817324, fail)), '$restore_trace'(_817348, _817350))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_817348, _817350))
   Call: (236) [system] atom_chars(_8030, ['.'])
   Exit: (236) [system] atom_chars('.', ['.'])
^  Exit: (235) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (233) [user] read_list(')', (0x55da3a996250), _12782)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _14640)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _21450)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _24154)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=(;)
^  Call: (236) [user] is_like_space(g)
   Call: (237) [system] char_type(g, 'white')
   Call: (237) [system] char_type(g, end_of_line)
   Call: (237) [system] char_type(g, space)
   Call: (237) [system] char_type(g, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _33546)
   Exit: (234) [system] peek_char((0x55da3a996250), g)
   Call: (234) [system] g=')'
   Call: (234) [system] g=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _37260)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _39118)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=(;)
^  Call: (236) [user] is_like_space(g)
   Call: (237) [system] char_type(g, 'white')
   Call: (237) [system] char_type(g, end_of_line)
   Call: (237) [system] char_type(g, space)
   Call: (237) [system] char_type(g, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _47586)
   Exit: (235) [system] get_char((0x55da3a996250), g)
   Call: (235) [system] g='('
   Call: (235) [system] g='['
   Call: (235) [system] g='{'
   Call: (235) [system] g='"'
   Call: (235) [system] g=!
   Call: (235) [system] g='\''
   Call: (235) [system] g='`'
   Call: (235) [system] g=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), g, _37260)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _57804)
   Call: (237) [system] peek_char((0x55da3a996250), _58738)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _57804=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(g, [], _37260)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_68048, _68050), once(user:catch(read_from_chars([g], _37260), _68024, fail)), '$restore_trace'(_68048, _68050))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_68048, _68050))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68024, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(g)
   Exit: (237) [system] atomic(g)
^  Exit: (236) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _75548)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _77406)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _84216)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _86920)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _96312)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=')'
   Call: (235) [system] '('=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _100026)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _101884)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _110352)
   Exit: (236) [system] get_char((0x55da3a996250), '(')
   Call: (236) [system] '('='('
   Exit: (236) [system] '('='('
^  Call: (236) [user] read_list(')', (0x55da3a996250), _100026)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _115922)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _124390)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=')'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _128104)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _129962)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _138430)
   Exit: (238) [system] get_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')='('
   Call: (238) [system] ('.')='['
   Call: (238) [system] ('.')='{'
   Call: (238) [system] ('.')='"'
   Call: (238) [system] ('.')=!
   Call: (238) [system] ('.')='\''
   Call: (238) [system] ('.')='`'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), '.', _128104)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _148648)
   Call: (240) [system] peek_char((0x55da3a996250), _149582)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _148648=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq('.', [], _128104)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_158892, _158894), once(user:catch(read_from_chars(['.'], _128104), _158868, fail)), '$restore_trace'(_158892, _158894))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_158892, _158894))
   Call: (240) [system] atom_chars(_8048, ['.'])
   Exit: (240) [system] atom_chars('.', ['.'])
^  Exit: (239) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (237) [user] read_list(')', (0x55da3a996250), _12800)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _14658)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _21468)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _24172)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _33564)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _37278)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _39136)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _47604)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _37278)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _53174)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _61642)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=')'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _65356)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _67214)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _75682)
   Exit: (241) [system] get_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')='('
   Call: (241) [system] ('.')='['
   Call: (241) [system] ('.')='{'
   Call: (241) [system] ('.')='"'
   Call: (241) [system] ('.')=!
   Call: (241) [system] ('.')='\''
   Call: (241) [system] ('.')='`'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), '.', _65356)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _85900)
   Call: (243) [system] peek_char((0x55da3a996250), _86834)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _85900=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq('.', [], _65356)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_96144, _96146), once(user:catch(read_from_chars(['.'], _65356), _96120, fail)), '$restore_trace'(_96144, _96146))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_96144, _96146))
   Call: (243) [system] atom_chars(_8060, ['.'])
   Exit: (243) [system] atom_chars('.', ['.'])
^  Exit: (242) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _12812)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _14670)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _21480)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _24184)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _33576)
   Exit: (241) [system] peek_char((0x55da3a996250), f)
   Call: (241) [system] f=')'
   Call: (241) [system] f=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _37290)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _39148)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _47616)
   Exit: (242) [system] get_char((0x55da3a996250), f)
   Call: (242) [system] f='('
   Call: (242) [system] f='['
   Call: (242) [system] f='{'
   Call: (242) [system] f='"'
   Call: (242) [system] f=!
   Call: (242) [system] f='\''
   Call: (242) [system] f='`'
   Call: (242) [system] f=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), f, _37290)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _57834)
   Call: (244) [system] peek_char((0x55da3a996250), _58768)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _57834=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(f, [], _37290)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_68078, _68080), once(user:catch(read_from_chars([f], _37290), _68054, fail)), '$restore_trace'(_68078, _68080))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_68078, _68080))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68054, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(f)
   Exit: (244) [system] atomic(f)
^  Exit: (243) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _75578)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _77436)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _84246)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _86950)
   Exit: (244) [system] peek_char((0x55da3a996250), h)
   Call: (244) [system] h=(;)
^  Call: (244) [user] is_like_space(h)
   Call: (245) [system] char_type(h, 'white')
   Call: (245) [system] char_type(h, end_of_line)
   Call: (245) [system] char_type(h, space)
   Call: (245) [system] char_type(h, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _96342)
   Exit: (242) [system] peek_char((0x55da3a996250), h)
   Call: (242) [system] h=')'
   Call: (242) [system] h=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _100056)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _101914)
   Exit: (244) [system] peek_char((0x55da3a996250), h)
   Call: (244) [system] h=(;)
^  Call: (244) [user] is_like_space(h)
   Call: (245) [system] char_type(h, 'white')
   Call: (245) [system] char_type(h, end_of_line)
   Call: (245) [system] char_type(h, space)
   Call: (245) [system] char_type(h, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _110382)
   Exit: (243) [system] get_char((0x55da3a996250), h)
   Call: (243) [system] h='('
   Call: (243) [system] h='['
   Call: (243) [system] h='{'
   Call: (243) [system] h='"'
   Call: (243) [system] h=!
   Call: (243) [system] h='\''
   Call: (243) [system] h='`'
   Call: (243) [system] h=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), h, _100056)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _120600)
   Call: (245) [system] peek_char((0x55da3a996250), _121534)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
^  Call: (245) [user] is_delimiter(')')
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] arg(_125326, v('(', ')', end_of_file), ')')
   Exit: (246) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (245) [user] is_delimiter(')')
   Call: (245) [system] _120600=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq(h, [], _100056)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_131788, _131790), once(user:catch(read_from_chars([h], _100056), _131764, fail)), '$restore_trace'(_131788, _131790))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_131788, _131790))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131764, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(h)
   Exit: (245) [system] atomic(h)
^  Exit: (244) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _139288)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _141146)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _149614)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _153404)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _139288=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _75578=[h]
   Exit: (242) [system] [h]=[h]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [h])
   Call: (241) [system] _12812=[f, h]
   Exit: (241) [system] [f, h]=[f, h]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (240) [system] _8054=['.', f, h]
   Exit: (240) [system] ['.', f, h]=['.', f, h]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _167286)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _169144)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _175954)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _178658)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _188050)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _191764)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _193622)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _202090)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _191764)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _207660)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _216128)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=')'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _219842)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _221700)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _230168)
   Exit: (242) [system] get_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')='('
   Call: (242) [system] ('.')='['
   Call: (242) [system] ('.')='{'
   Call: (242) [system] ('.')='"'
   Call: (242) [system] ('.')=!
   Call: (242) [system] ('.')='\''
   Call: (242) [system] ('.')='`'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), '.', _219842)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _240386)
   Call: (244) [system] peek_char((0x55da3a996250), _241320)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _240386=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq('.', [], _219842)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_250630, _250632), once(user:catch(read_from_chars(['.'], _219842), _250606, fail)), '$restore_trace'(_250630, _250632))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_250630, _250632))
   Call: (244) [system] atom_chars(_8084, ['.'])
   Exit: (244) [system] atom_chars('.', ['.'])
^  Exit: (243) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _12836)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _14694)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _21504)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _24208)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _33600)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _37314)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _39172)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _47640)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _37314)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _53210)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _61678)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=')'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _65392)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _67250)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _75718)
   Exit: (245) [system] get_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')='('
   Call: (245) [system] ('.')='['
   Call: (245) [system] ('.')='{'
   Call: (245) [system] ('.')='"'
   Call: (245) [system] ('.')=!
   Call: (245) [system] ('.')='\''
   Call: (245) [system] ('.')='`'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), '.', _65392)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _85936)
   Call: (247) [system] peek_char((0x55da3a996250), _86870)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _85936=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq('.', [], _65392)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_96180, _96182), once(user:catch(read_from_chars(['.'], _65392), _96156, fail)), '$restore_trace'(_96180, _96182))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_96180, _96182))
   Call: (247) [system] atom_chars(_8096, ['.'])
   Exit: (247) [system] atom_chars('.', ['.'])
^  Exit: (246) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _12848)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _14706)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _21516)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _24220)
   Exit: (247) [system] peek_char((0x55da3a996250), g)
   Call: (247) [system] g=(;)
^  Call: (247) [user] is_like_space(g)
   Call: (248) [system] char_type(g, 'white')
   Call: (248) [system] char_type(g, end_of_line)
   Call: (248) [system] char_type(g, space)
   Call: (248) [system] char_type(g, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _33612)
   Exit: (245) [system] peek_char((0x55da3a996250), g)
   Call: (245) [system] g=')'
   Call: (245) [system] g=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _37326)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _39184)
   Exit: (247) [system] peek_char((0x55da3a996250), g)
   Call: (247) [system] g=(;)
^  Call: (247) [user] is_like_space(g)
   Call: (248) [system] char_type(g, 'white')
   Call: (248) [system] char_type(g, end_of_line)
   Call: (248) [system] char_type(g, space)
   Call: (248) [system] char_type(g, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _47652)
   Exit: (246) [system] get_char((0x55da3a996250), g)
   Call: (246) [system] g='('
   Call: (246) [system] g='['
   Call: (246) [system] g='{'
   Call: (246) [system] g='"'
   Call: (246) [system] g=!
   Call: (246) [system] g='\''
   Call: (246) [system] g='`'
   Call: (246) [system] g=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), g, _37326)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _57870)
   Call: (248) [system] peek_char((0x55da3a996250), _58804)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _57870=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq(g, [], _37326)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_68114, _68116), once(user:catch(read_from_chars([g], _37326), _68090, fail)), '$restore_trace'(_68114, _68116))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_68114, _68116))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68090, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(g)
   Exit: (248) [system] atomic(g)
^  Exit: (247) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _75614)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _77472)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _84282)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _86986)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _96378)
   Exit: (246) [system] peek_char((0x55da3a996250), f)
   Call: (246) [system] f=')'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _100092)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _101950)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _110418)
   Exit: (247) [system] get_char((0x55da3a996250), f)
   Call: (247) [system] f='('
   Call: (247) [system] f='['
   Call: (247) [system] f='{'
   Call: (247) [system] f='"'
   Call: (247) [system] f=!
   Call: (247) [system] f='\''
   Call: (247) [system] f='`'
   Call: (247) [system] f=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), f, _100092)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _120636)
   Call: (249) [system] peek_char((0x55da3a996250), _121570)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
^  Call: (249) [user] is_delimiter(')')
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] arg(_125362, v('(', ')', end_of_file), ')')
   Exit: (250) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (249) [user] is_delimiter(')')
   Call: (249) [system] _120636=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(f, [], _100092)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_131824, _131826), once(user:catch(read_from_chars([f], _100092), _131800, fail)), '$restore_trace'(_131824, _131826))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_131824, _131826))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _131800, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(f)
   Exit: (249) [system] atomic(f)
^  Exit: (248) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _139324)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _141182)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _149650)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _153440)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _139324=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _75614=[f]
   Exit: (246) [system] [f]=[f]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [f])
   Call: (245) [system] _12848=[g, f]
   Exit: (245) [system] [g, f]=[g, f]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (244) [system] _8090=['.', g, f]
   Exit: (244) [system] ['.', g, f]=['.', g, f]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _167322)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _169180)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _175990)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _178694)
   Exit: (245) [system] peek_char((0x55da3a996250), h)
   Call: (245) [system] h=(;)
^  Call: (245) [user] is_like_space(h)
   Call: (246) [system] char_type(h, 'white')
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] char_type(h, space)
   Call: (246) [system] char_type(h, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _188086)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=')'
   Call: (243) [system] h=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _191800)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _193658)
   Exit: (245) [system] peek_char((0x55da3a996250), h)
   Call: (245) [system] h=(;)
^  Call: (245) [user] is_like_space(h)
   Call: (246) [system] char_type(h, 'white')
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] char_type(h, space)
   Call: (246) [system] char_type(h, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _202126)
   Exit: (244) [system] get_char((0x55da3a996250), h)
   Call: (244) [system] h='('
   Call: (244) [system] h='['
   Call: (244) [system] h='{'
   Call: (244) [system] h='"'
   Call: (244) [system] h=!
   Call: (244) [system] h='\''
   Call: (244) [system] h='`'
   Call: (244) [system] h=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), h, _191800)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _212344)
   Call: (246) [system] peek_char((0x55da3a996250), _213278)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
^  Call: (246) [user] is_delimiter(')')
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] arg(_217070, v('(', ')', end_of_file), ')')
   Exit: (247) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (246) [user] is_delimiter(')')
   Call: (246) [system] _212344=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq(h, [], _191800)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_223532, _223534), once(user:catch(read_from_chars([h], _191800), _223508, fail)), '$restore_trace'(_223532, _223534))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_223532, _223534))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _223508, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(h)
   Exit: (246) [system] atomic(h)
^  Exit: (245) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _231032)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _232890)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _241358)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _245148)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _231032=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _167322=[h]
   Exit: (243) [system] [h]=[h]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [h])
   Call: (242) [system] _8086=[['.', g, f], h]
   Exit: (242) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (241) [system] _8078=['.', ['.', g, f], h]
   Exit: (241) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _259030)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _260888)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=(;)
^  Call: (241) [user] is_like_space(')')
   Call: (242) [system] char_type(')', 'white')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] char_type(')', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _269356)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=')'
   Exit: (240) [system] ')'=')'
   Call: (240) [system] get_char((0x55da3a996250), _273146)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] _259030=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [])
   Call: (239) [system] _8074=[['.', ['.', g, f], h]]
   Exit: (239) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (238) [system] _8050=[['.', f, h], ['.', ['.', g, f], h]]
   Exit: (238) [system] [['.', f, h], ['.', ['.', g, f], h]]=[['.', f, h], ['.', ['.', g, f], h]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], h]])
   Call: (237) [system] _8042=['.', ['.', f, h], ['.', ['.', g, f], h]]
   Exit: (237) [system] ['.', ['.', f, h], ['.', ['.', g, f], h]]=['.', ['.', f, h], ['.', ['.', g, f], h]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], h]])
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], h]])
^  Call: (235) [user] read_list(')', (0x55da3a996250), _287028)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _288886)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _297354)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _301144)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _287028=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _8038=[['.', ['.', f, h], ['.', ['.', g, f], h]]]
   Exit: (235) [system] [['.', ['.', f, h], ['.', ['.', g, f], h]]]=[['.', ['.', f, h], ['.', ['.', g, f], h]]]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], h]]])
   Call: (234) [system] _8032=[g, ['.', ['.', f, h], ['.', ['.', g, f], h]]]
   Exit: (234) [system] [g, ['.', ['.', f, h], ['.', ['.', g, f], h]]]=[g, ['.', ['.', f, h], ['.', ['.', g, f], h]]]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', ['.', g, f], h]]])
   Call: (233) [system] _8024=['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]]
   Exit: (233) [system] ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]]=['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _315026)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _316884)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _323694)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _326398)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _335790)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _339504)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _341362)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _349830)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _339504)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _355400)
   Exit: (235) [system] peek_char((0x55da3a996250), -)
   Call: (235) [system] (-)=(;)
^  Call: (235) [user] is_like_space(-)
   Call: (236) [system] char_type(-, 'white')
   Call: (236) [system] char_type(-, end_of_line)
   Call: (236) [system] char_type(-, space)
   Call: (236) [system] char_type(-, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _363868)
   Exit: (234) [system] peek_char((0x55da3a996250), -)
   Call: (234) [system] (-)=')'
   Call: (234) [system] (-)=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _367582)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _369440)
   Exit: (236) [system] peek_char((0x55da3a996250), -)
   Call: (236) [system] (-)=(;)
^  Call: (236) [user] is_like_space(-)
   Call: (237) [system] char_type(-, 'white')
   Call: (237) [system] char_type(-, end_of_line)
   Call: (237) [system] char_type(-, space)
   Call: (237) [system] char_type(-, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _377908)
   Exit: (235) [system] get_char((0x55da3a996250), -)
   Call: (235) [system] (-)='('
   Call: (235) [system] (-)='['
   Call: (235) [system] (-)='{'
   Call: (235) [system] (-)='"'
   Call: (235) [system] (-)=!
   Call: (235) [system] (-)='\''
   Call: (235) [system] (-)='`'
   Call: (235) [system] (-)=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), -, _367582)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _388126)
   Call: (237) [system] peek_char((0x55da3a996250), _389060)
   Exit: (237) [system] peek_char((0x55da3a996250), >)
^  Call: (237) [user] is_delimiter(>)
   Call: (238) [system] char_type(>, space)
   Call: (238) [system] arg(_392852, v('(', ')', end_of_file), >)
   Call: (237) [system] ')'==(>)
   Call: (237) [system] get_char((0x55da3a996250), >)
   Exit: (237) [system] get_char((0x55da3a996250), >)
   Call: (237) [system] (>)=(\)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _397422)
   Call: (238) [system] peek_char((0x55da3a996250), _398356)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _397422=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (237) [system] _388126=[>]
   Exit: (237) [system] [>]=[>]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (236) [user] classify_and_convert_charseq(-, [>], _367582)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_410460, _410462), once(user:catch(read_from_chars([-, >], _367582), _410436, fail)), '$restore_trace'(_410460, _410462))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_410460, _410462))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _410436, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(->)
   Exit: (237) [system] atomic(->)
^  Exit: (236) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _417960)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _419818)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _426628)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _429332)
   Exit: (237) [system] peek_char((0x55da3a996250), 'B')
   Call: (237) [system] 'B'=(;)
^  Call: (237) [user] is_like_space('B')
   Call: (238) [system] char_type('B', 'white')
   Call: (238) [system] char_type('B', end_of_line)
   Call: (238) [system] char_type('B', space)
   Call: (238) [system] char_type('B', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _438724)
   Exit: (235) [system] peek_char((0x55da3a996250), 'B')
   Call: (235) [system] 'B'=')'
   Call: (235) [system] 'B'=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _442438)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _444296)
   Exit: (237) [system] peek_char((0x55da3a996250), 'B')
   Call: (237) [system] 'B'=(;)
^  Call: (237) [user] is_like_space('B')
   Call: (238) [system] char_type('B', 'white')
   Call: (238) [system] char_type('B', end_of_line)
   Call: (238) [system] char_type('B', space)
   Call: (238) [system] char_type('B', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _452764)
   Exit: (236) [system] get_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'='('
   Call: (236) [system] 'B'='['
   Call: (236) [system] 'B'='{'
   Call: (236) [system] 'B'='"'
   Call: (236) [system] 'B'=!
   Call: (236) [system] 'B'='\''
   Call: (236) [system] 'B'='`'
   Call: (236) [system] 'B'=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), 'B', _442438)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _462982)
   Call: (238) [system] peek_char((0x55da3a996250), _463916)
   Exit: (238) [system] peek_char((0x55da3a996250), o)
^  Call: (238) [user] is_delimiter(o)
   Call: (239) [system] char_type(o, space)
   Call: (239) [system] arg(_467708, v('(', ')', end_of_file), o)
   Call: (238) [system] ')'==o
   Call: (238) [system] get_char((0x55da3a996250), o)
   Exit: (238) [system] get_char((0x55da3a996250), o)
   Call: (238) [system] o=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _472278)
   Call: (239) [system] peek_char((0x55da3a996250), _473212)
   Exit: (239) [system] peek_char((0x55da3a996250), o)
^  Call: (239) [user] is_delimiter(o)
   Call: (240) [system] char_type(o, space)
   Call: (240) [system] arg(_477004, v('(', ')', end_of_file), o)
   Call: (239) [system] ')'==o
   Call: (239) [system] get_char((0x55da3a996250), o)
   Exit: (239) [system] get_char((0x55da3a996250), o)
   Call: (239) [system] o=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _481574)
   Call: (240) [system] peek_char((0x55da3a996250), _482508)
   Exit: (240) [system] peek_char((0x55da3a996250), l)
^  Call: (240) [user] is_delimiter(l)
   Call: (241) [system] char_type(l, space)
   Call: (241) [system] arg(_486300, v('(', ')', end_of_file), l)
   Call: (240) [system] ')'==l
   Call: (240) [system] get_char((0x55da3a996250), l)
   Exit: (240) [system] get_char((0x55da3a996250), l)
   Call: (240) [system] l=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _490870)
   Call: (241) [system] peek_char((0x55da3a996250), _491804)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _490870=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (240) [system] _481574=[l]
   Exit: (240) [system] [l]=[l]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (239) [system] _472278=[o, l]
   Exit: (239) [system] [o, l]=[o, l]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (238) [system] _462982=[o, o, l]
   Exit: (238) [system] [o, o, l]=[o, o, l]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (237) [user] classify_and_convert_charseq('B', [o, o, l], _442438)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_509496, _509498), once(user:catch(read_from_chars(['B', o, o, l], _442438), _509472, fail)), '$restore_trace'(_509496, _509498))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_509496, _509498))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _442438), _509472, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(_442438)
   Call: (238) [system] atom_chars(_442438, ['B', o, o, l])
   Exit: (238) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (237) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (235) [user] read_list(')', (0x55da3a996250), _517948)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _519806)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _526616)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _529320)
   Exit: (238) [system] peek_char((0x55da3a996250), 'B')
   Call: (238) [system] 'B'=(;)
^  Call: (238) [user] is_like_space('B')
   Call: (239) [system] char_type('B', 'white')
   Call: (239) [system] char_type('B', end_of_line)
   Call: (239) [system] char_type('B', space)
   Call: (239) [system] char_type('B', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _538712)
   Exit: (236) [system] peek_char((0x55da3a996250), 'B')
   Call: (236) [system] 'B'=')'
   Call: (236) [system] 'B'=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _542426)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _544284)
   Exit: (238) [system] peek_char((0x55da3a996250), 'B')
   Call: (238) [system] 'B'=(;)
^  Call: (238) [user] is_like_space('B')
   Call: (239) [system] char_type('B', 'white')
   Call: (239) [system] char_type('B', end_of_line)
   Call: (239) [system] char_type('B', space)
   Call: (239) [system] char_type('B', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _552752)
   Exit: (237) [system] get_char((0x55da3a996250), 'B')
   Call: (237) [system] 'B'='('
   Call: (237) [system] 'B'='['
   Call: (237) [system] 'B'='{'
   Call: (237) [system] 'B'='"'
   Call: (237) [system] 'B'=!
   Call: (237) [system] 'B'='\''
   Call: (237) [system] 'B'='`'
   Call: (237) [system] 'B'=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), 'B', _542426)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _562970)
   Call: (239) [system] peek_char((0x55da3a996250), _563904)
   Exit: (239) [system] peek_char((0x55da3a996250), o)
^  Call: (239) [user] is_delimiter(o)
   Call: (240) [system] char_type(o, space)
   Call: (240) [system] arg(_567696, v('(', ')', end_of_file), o)
   Call: (239) [system] ')'==o
   Call: (239) [system] get_char((0x55da3a996250), o)
   Exit: (239) [system] get_char((0x55da3a996250), o)
   Call: (239) [system] o=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _572266)
   Call: (240) [system] peek_char((0x55da3a996250), _573200)
   Exit: (240) [system] peek_char((0x55da3a996250), o)
^  Call: (240) [user] is_delimiter(o)
   Call: (241) [system] char_type(o, space)
   Call: (241) [system] arg(_576992, v('(', ')', end_of_file), o)
   Call: (240) [system] ')'==o
   Call: (240) [system] get_char((0x55da3a996250), o)
   Exit: (240) [system] get_char((0x55da3a996250), o)
   Call: (240) [system] o=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _581562)
   Call: (241) [system] peek_char((0x55da3a996250), _582496)
   Exit: (241) [system] peek_char((0x55da3a996250), l)
^  Call: (241) [user] is_delimiter(l)
   Call: (242) [system] char_type(l, space)
   Call: (242) [system] arg(_586288, v('(', ')', end_of_file), l)
   Call: (241) [system] ')'==l
   Call: (241) [system] get_char((0x55da3a996250), l)
   Exit: (241) [system] get_char((0x55da3a996250), l)
   Call: (241) [system] l=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _590858)
   Call: (242) [system] peek_char((0x55da3a996250), _591792)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
^  Call: (242) [user] is_delimiter(')')
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] arg(_595584, v('(', ')', end_of_file), ')')
   Exit: (243) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (242) [user] is_delimiter(')')
   Call: (242) [system] _590858=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (241) [system] _581562=[l]
   Exit: (241) [system] [l]=[l]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (240) [system] _572266=[o, l]
   Exit: (240) [system] [o, l]=[o, l]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (239) [system] _562970=[o, o, l]
   Exit: (239) [system] [o, o, l]=[o, o, l]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (238) [user] classify_and_convert_charseq('B', [o, o, l], _542426)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_610428, _610430), once(user:catch(read_from_chars(['B', o, o, l], _542426), _610404, fail)), '$restore_trace'(_610428, _610430))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_610428, _610430))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _542426), _610404, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(_542426)
   Call: (239) [system] atom_chars(_542426, ['B', o, o, l])
   Exit: (239) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (238) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (236) [user] read_list(')', (0x55da3a996250), _618880)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _620738)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _629206)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _632996)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _618880=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _517948=['Bool']
   Exit: (236) [system] ['Bool']=['Bool']
^  Exit: (235) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (235) [system] _417960=['Bool', 'Bool']
   Exit: (235) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (234) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (234) [system] _339504=[->, 'Bool', 'Bool']
   Exit: (234) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _646878)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _648736)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=(;)
^  Call: (234) [user] is_like_space(')')
   Call: (235) [system] char_type(')', 'white')
   Call: (235) [system] char_type(')', end_of_line)
   Call: (235) [system] char_type(')', space)
   Call: (235) [system] char_type(')', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _657204)
   Exit: (233) [system] peek_char((0x55da3a996250), ')')
   Call: (233) [system] ')'=')'
   Exit: (233) [system] ')'=')'
   Call: (233) [system] get_char((0x55da3a996250), _660994)
   Exit: (233) [system] get_char((0x55da3a996250), ')')
   Call: (233) [system] _646878=[]
   Exit: (233) [system] []=[]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [])
   Call: (232) [system] _315026=[[->, 'Bool', 'Bool']]
   Exit: (232) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (231) [system] _8020=[['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']]
   Exit: (231) [system] [['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']]=[['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']])
   Call: (230) [system] _8012=[:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']]
   Exit: (230) [system] [:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']]
^  Exit: (229) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']])
^  Exit: (228) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Bool']])
^  Call: (228) [user] read_list(')', (0x55da3a996250), _674876)
^  Call: (229) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _676734)
   Exit: (230) [system] peek_char((0x55da3a996250), '\n')
   Call: (230) [system] '\n'=(;)
^  Call: (230) [user] is_like_space('\n')
   Call: (231) [system] char_type('\n', 'white')
   Call: (231) [system] char_type('\n', end_of_line)
   Exit: (231) [system] char_type('\n', end_of_line)
^  Exit: (230) [user] is_like_space('\n')
   Call: (230) [system] get_char((0x55da3a996250), _684350)
   Exit: (230) [system] get_char((0x55da3a996250), '\n')
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _687054)
   Exit: (231) [system] peek_char((0x55da3a996250), ' ')
   Call: (231) [system] ' '=(;)
^  Call: (231) [user] is_like_space(' ')
   Call: (232) [system] char_type(' ', 'white')
   Exit: (232) [system] char_type(' ', 'white')
^  Exit: (231) [user] is_like_space(' ')
   Call: (231) [system] get_char((0x55da3a996250), _693864)
   Exit: (231) [system] get_char((0x55da3a996250), ' ')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _696568)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _703378)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _706082)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _712892)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _715596)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
^  Exit: (229) [user] skip_spaces((0x55da3a996250))
   Call: (229) [system] peek_char((0x55da3a996250), _727760)
   Exit: (229) [system] peek_char((0x55da3a996250), '(')
   Call: (229) [system] '('=')'
   Call: (229) [system] '('=end_of_file
^  Call: (229) [user] cont_sexpr(')', (0x55da3a996250), _731474)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _733332)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=(;)
^  Call: (231) [user] is_like_space('(')
   Call: (232) [system] char_type('(', 'white')
   Call: (232) [system] char_type('(', end_of_line)
   Call: (232) [system] char_type('(', space)
   Call: (232) [system] char_type('(', cntrl)
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] get_char((0x55da3a996250), _741800)
   Exit: (230) [system] get_char((0x55da3a996250), '(')
   Call: (230) [system] '('='('
   Exit: (230) [system] '('='('
^  Call: (230) [user] read_list(')', (0x55da3a996250), _731474)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _747370)
   Exit: (232) [system] peek_char((0x55da3a996250), :)
   Call: (232) [system] (:)=(;)
^  Call: (232) [user] is_like_space(:)
   Call: (233) [system] char_type(:, 'white')
   Call: (233) [system] char_type(:, end_of_line)
   Call: (233) [system] char_type(:, space)
   Call: (233) [system] char_type(:, cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _755838)
   Exit: (231) [system] peek_char((0x55da3a996250), :)
   Call: (231) [system] (:)=')'
   Call: (231) [system] (:)=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _759552)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _761410)
   Exit: (233) [system] peek_char((0x55da3a996250), :)
   Call: (233) [system] (:)=(;)
^  Call: (233) [user] is_like_space(:)
   Call: (234) [system] char_type(:, 'white')
   Call: (234) [system] char_type(:, end_of_line)
   Call: (234) [system] char_type(:, space)
   Call: (234) [system] char_type(:, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _769878)
   Exit: (232) [system] get_char((0x55da3a996250), :)
   Call: (232) [system] (:)='('
   Call: (232) [system] (:)='['
   Call: (232) [system] (:)='{'
   Call: (232) [system] (:)='"'
   Call: (232) [system] (:)=!
   Call: (232) [system] (:)='\''
   Call: (232) [system] (:)='`'
   Call: (232) [system] (:)=end_of_file
^  Call: (232) [user] read_symbolic(')', (0x55da3a996250), :, _759552)
^  Call: (233) [user] read_symbolic_cont(')', (0x55da3a996250), _780096)
   Call: (234) [system] peek_char((0x55da3a996250), _781030)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
^  Call: (234) [user] is_delimiter(' ')
   Call: (235) [system] char_type(' ', space)
   Exit: (235) [system] char_type(' ', space)
^  Exit: (234) [user] is_delimiter(' ')
   Call: (234) [system] _780096=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (233) [user] classify_and_convert_charseq(:, [], _759552)
^  Call: (235) [system] setup_call_cleanup('$notrace'(_790340, _790342), once(user:catch(read_from_chars([:], _759552), _790316, fail)), '$restore_trace'(_790340, _790342))
^  Call: (236) [system] sig_atomic(system:'$notrace'(_790340, _790342))
^  Exit: (235) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _790316, fail)), system:'$restore_trace'(3, -1))
   Call: (234) [system] atomic(:)
   Exit: (234) [system] atomic(:)
^  Exit: (233) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (232) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (231) [user] read_list(')', (0x55da3a996250), _797840)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _799698)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _806508)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _809212)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _818604)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _822318)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _824176)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _832644)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _822318)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _838214)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=(;)
^  Call: (235) [user] is_like_space('.')
   Call: (236) [system] char_type('.', 'white')
   Call: (236) [system] char_type('.', end_of_line)
   Call: (236) [system] char_type('.', space)
   Call: (236) [system] char_type('.', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _846682)
   Exit: (234) [system] peek_char((0x55da3a996250), '.')
   Call: (234) [system] ('.')=')'
   Call: (234) [system] ('.')=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _850396)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _852254)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _860722)
   Exit: (235) [system] get_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')='('
   Call: (235) [system] ('.')='['
   Call: (235) [system] ('.')='{'
   Call: (235) [system] ('.')='"'
   Call: (235) [system] ('.')=!
   Call: (235) [system] ('.')='\''
   Call: (235) [system] ('.')='`'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), '.', _850396)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _870940)
   Call: (237) [system] peek_char((0x55da3a996250), _871874)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _870940=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq('.', [], _850396)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_881184, _881186), once(user:catch(read_from_chars(['.'], _850396), _881160, fail)), '$restore_trace'(_881184, _881186))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_881184, _881186))
   Call: (237) [system] atom_chars(_8162, ['.'])
   Exit: (237) [system] atom_chars('.', ['.'])
^  Exit: (236) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (234) [user] read_list(')', (0x55da3a996250), _12914)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _14772)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _21582)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _24286)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=(;)
^  Call: (237) [user] is_like_space(g)
   Call: (238) [system] char_type(g, 'white')
   Call: (238) [system] char_type(g, end_of_line)
   Call: (238) [system] char_type(g, space)
   Call: (238) [system] char_type(g, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _33678)
   Exit: (235) [system] peek_char((0x55da3a996250), g)
   Call: (235) [system] g=')'
   Call: (235) [system] g=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _37392)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _39250)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=(;)
^  Call: (237) [user] is_like_space(g)
   Call: (238) [system] char_type(g, 'white')
   Call: (238) [system] char_type(g, end_of_line)
   Call: (238) [system] char_type(g, space)
   Call: (238) [system] char_type(g, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _47718)
   Exit: (236) [system] get_char((0x55da3a996250), g)
   Call: (236) [system] g='('
   Call: (236) [system] g='['
   Call: (236) [system] g='{'
   Call: (236) [system] g='"'
   Call: (236) [system] g=!
   Call: (236) [system] g='\''
   Call: (236) [system] g='`'
   Call: (236) [system] g=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), g, _37392)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _57936)
   Call: (238) [system] peek_char((0x55da3a996250), _58870)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _57936=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(g, [], _37392)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_68180, _68182), once(user:catch(read_from_chars([g], _37392), _68156, fail)), '$restore_trace'(_68180, _68182))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_68180, _68182))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68156, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(g)
   Exit: (238) [system] atomic(g)
^  Exit: (237) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _75680)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _77538)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _84348)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _87052)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _96444)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=')'
   Call: (236) [system] '('=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _100158)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _102016)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _110484)
   Exit: (237) [system] get_char((0x55da3a996250), '(')
   Call: (237) [system] '('='('
   Exit: (237) [system] '('='('
^  Call: (237) [user] read_list(')', (0x55da3a996250), _100158)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _116054)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _124522)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=')'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _128236)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _130094)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _138562)
   Exit: (239) [system] get_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')='('
   Call: (239) [system] ('.')='['
   Call: (239) [system] ('.')='{'
   Call: (239) [system] ('.')='"'
   Call: (239) [system] ('.')=!
   Call: (239) [system] ('.')='\''
   Call: (239) [system] ('.')='`'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), '.', _128236)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _148780)
   Call: (241) [system] peek_char((0x55da3a996250), _149714)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _148780=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq('.', [], _128236)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_159024, _159026), once(user:catch(read_from_chars(['.'], _128236), _159000, fail)), '$restore_trace'(_159024, _159026))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_159024, _159026))
   Call: (241) [system] atom_chars(_8180, ['.'])
   Exit: (241) [system] atom_chars('.', ['.'])
^  Exit: (240) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (238) [user] read_list(')', (0x55da3a996250), _12932)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _14790)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _21600)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _24304)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _33696)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _37410)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _39268)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _47736)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _37410)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _53306)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _61774)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=')'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _65488)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _67346)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _75814)
   Exit: (242) [system] get_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')='('
   Call: (242) [system] ('.')='['
   Call: (242) [system] ('.')='{'
   Call: (242) [system] ('.')='"'
   Call: (242) [system] ('.')=!
   Call: (242) [system] ('.')='\''
   Call: (242) [system] ('.')='`'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), '.', _65488)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _86032)
   Call: (244) [system] peek_char((0x55da3a996250), _86966)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _86032=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq('.', [], _65488)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_96276, _96278), once(user:catch(read_from_chars(['.'], _65488), _96252, fail)), '$restore_trace'(_96276, _96278))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_96276, _96278))
   Call: (244) [system] atom_chars(_8192, ['.'])
   Exit: (244) [system] atom_chars('.', ['.'])
^  Exit: (243) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _12944)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _14802)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _21612)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _24316)
   Exit: (244) [system] peek_char((0x55da3a996250), f)
   Call: (244) [system] f=(;)
^  Call: (244) [user] is_like_space(f)
   Call: (245) [system] char_type(f, 'white')
   Call: (245) [system] char_type(f, end_of_line)
   Call: (245) [system] char_type(f, space)
   Call: (245) [system] char_type(f, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _33708)
   Exit: (242) [system] peek_char((0x55da3a996250), f)
   Call: (242) [system] f=')'
   Call: (242) [system] f=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _37422)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _39280)
   Exit: (244) [system] peek_char((0x55da3a996250), f)
   Call: (244) [system] f=(;)
^  Call: (244) [user] is_like_space(f)
   Call: (245) [system] char_type(f, 'white')
   Call: (245) [system] char_type(f, end_of_line)
   Call: (245) [system] char_type(f, space)
   Call: (245) [system] char_type(f, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _47748)
   Exit: (243) [system] get_char((0x55da3a996250), f)
   Call: (243) [system] f='('
   Call: (243) [system] f='['
   Call: (243) [system] f='{'
   Call: (243) [system] f='"'
   Call: (243) [system] f=!
   Call: (243) [system] f='\''
   Call: (243) [system] f='`'
   Call: (243) [system] f=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), f, _37422)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _57966)
   Call: (245) [system] peek_char((0x55da3a996250), _58900)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _57966=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq(f, [], _37422)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_68210, _68212), once(user:catch(read_from_chars([f], _37422), _68186, fail)), '$restore_trace'(_68210, _68212))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_68210, _68212))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68186, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(f)
   Exit: (245) [system] atomic(f)
^  Exit: (244) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _75710)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _77568)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _84378)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _87082)
   Exit: (245) [system] peek_char((0x55da3a996250), h)
   Call: (245) [system] h=(;)
^  Call: (245) [user] is_like_space(h)
   Call: (246) [system] char_type(h, 'white')
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] char_type(h, space)
   Call: (246) [system] char_type(h, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _96474)
   Exit: (243) [system] peek_char((0x55da3a996250), h)
   Call: (243) [system] h=')'
   Call: (243) [system] h=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _100188)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _102046)
   Exit: (245) [system] peek_char((0x55da3a996250), h)
   Call: (245) [system] h=(;)
^  Call: (245) [user] is_like_space(h)
   Call: (246) [system] char_type(h, 'white')
   Call: (246) [system] char_type(h, end_of_line)
   Call: (246) [system] char_type(h, space)
   Call: (246) [system] char_type(h, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _110514)
   Exit: (244) [system] get_char((0x55da3a996250), h)
   Call: (244) [system] h='('
   Call: (244) [system] h='['
   Call: (244) [system] h='{'
   Call: (244) [system] h='"'
   Call: (244) [system] h=!
   Call: (244) [system] h='\''
   Call: (244) [system] h='`'
   Call: (244) [system] h=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), h, _100188)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _120732)
   Call: (246) [system] peek_char((0x55da3a996250), _121666)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
^  Call: (246) [user] is_delimiter(')')
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] arg(_125458, v('(', ')', end_of_file), ')')
   Exit: (247) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (246) [user] is_delimiter(')')
   Call: (246) [system] _120732=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq(h, [], _100188)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_131920, _131922), once(user:catch(read_from_chars([h], _100188), _131896, fail)), '$restore_trace'(_131920, _131922))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_131920, _131922))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _131896, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(h)
   Exit: (246) [system] atomic(h)
^  Exit: (245) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _139420)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _141278)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _149746)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _153536)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _139420=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _75710=[h]
   Exit: (243) [system] [h]=[h]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [h])
   Call: (242) [system] _12944=[f, h]
   Exit: (242) [system] [f, h]=[f, h]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (241) [system] _8186=['.', f, h]
   Exit: (241) [system] ['.', f, h]=['.', f, h]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _167418)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _169276)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _176086)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _178790)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _188182)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=')'
   Call: (240) [system] '('=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _191896)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _193754)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _202222)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] '('='('
   Exit: (241) [system] '('='('
^  Call: (241) [user] read_list(')', (0x55da3a996250), _191896)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _207792)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _216260)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=')'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _219974)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _221832)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _230300)
   Exit: (243) [system] get_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')='('
   Call: (243) [system] ('.')='['
   Call: (243) [system] ('.')='{'
   Call: (243) [system] ('.')='"'
   Call: (243) [system] ('.')=!
   Call: (243) [system] ('.')='\''
   Call: (243) [system] ('.')='`'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), '.', _219974)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _240518)
   Call: (245) [system] peek_char((0x55da3a996250), _241452)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _240518=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq('.', [], _219974)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_250762, _250764), once(user:catch(read_from_chars(['.'], _219974), _250738, fail)), '$restore_trace'(_250762, _250764))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_250762, _250764))
   Call: (245) [system] atom_chars(_8216, ['.'])
   Exit: (245) [system] atom_chars('.', ['.'])
^  Exit: (244) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (242) [user] read_list(')', (0x55da3a996250), _12968)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _14826)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _21636)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _24340)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _33732)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _37446)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _39304)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _47772)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _37446)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _53342)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _61810)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=')'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _65524)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _67382)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _75850)
   Exit: (246) [system] get_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')='('
   Call: (246) [system] ('.')='['
   Call: (246) [system] ('.')='{'
   Call: (246) [system] ('.')='"'
   Call: (246) [system] ('.')=!
   Call: (246) [system] ('.')='\''
   Call: (246) [system] ('.')='`'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), '.', _65524)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _86068)
   Call: (248) [system] peek_char((0x55da3a996250), _87002)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _86068=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq('.', [], _65524)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_96312, _96314), once(user:catch(read_from_chars(['.'], _65524), _96288, fail)), '$restore_trace'(_96312, _96314))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_96312, _96314))
   Call: (248) [system] atom_chars(_8228, ['.'])
   Exit: (248) [system] atom_chars('.', ['.'])
^  Exit: (247) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _12980)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _14838)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _21648)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _24352)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=(;)
^  Call: (248) [user] is_like_space(g)
   Call: (249) [system] char_type(g, 'white')
   Call: (249) [system] char_type(g, end_of_line)
   Call: (249) [system] char_type(g, space)
   Call: (249) [system] char_type(g, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _33744)
   Exit: (246) [system] peek_char((0x55da3a996250), g)
   Call: (246) [system] g=')'
   Call: (246) [system] g=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _37458)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _39316)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=(;)
^  Call: (248) [user] is_like_space(g)
   Call: (249) [system] char_type(g, 'white')
   Call: (249) [system] char_type(g, end_of_line)
   Call: (249) [system] char_type(g, space)
   Call: (249) [system] char_type(g, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _47784)
   Exit: (247) [system] get_char((0x55da3a996250), g)
   Call: (247) [system] g='('
   Call: (247) [system] g='['
   Call: (247) [system] g='{'
   Call: (247) [system] g='"'
   Call: (247) [system] g=!
   Call: (247) [system] g='\''
   Call: (247) [system] g='`'
   Call: (247) [system] g=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), g, _37458)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _58002)
   Call: (249) [system] peek_char((0x55da3a996250), _58936)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _58002=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(g, [], _37458)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_68246, _68248), once(user:catch(read_from_chars([g], _37458), _68222, fail)), '$restore_trace'(_68246, _68248))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_68246, _68248))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68222, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(g)
   Exit: (249) [system] atomic(g)
^  Exit: (248) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _75746)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _77604)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _84414)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _87118)
   Exit: (249) [system] peek_char((0x55da3a996250), f)
   Call: (249) [system] f=(;)
^  Call: (249) [user] is_like_space(f)
   Call: (250) [system] char_type(f, 'white')
   Call: (250) [system] char_type(f, end_of_line)
   Call: (250) [system] char_type(f, space)
   Call: (250) [system] char_type(f, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _96510)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=')'
   Call: (247) [system] f=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _100224)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _102082)
   Exit: (249) [system] peek_char((0x55da3a996250), f)
   Call: (249) [system] f=(;)
^  Call: (249) [user] is_like_space(f)
   Call: (250) [system] char_type(f, 'white')
   Call: (250) [system] char_type(f, end_of_line)
   Call: (250) [system] char_type(f, space)
   Call: (250) [system] char_type(f, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _110550)
   Exit: (248) [system] get_char((0x55da3a996250), f)
   Call: (248) [system] f='('
   Call: (248) [system] f='['
   Call: (248) [system] f='{'
   Call: (248) [system] f='"'
   Call: (248) [system] f=!
   Call: (248) [system] f='\''
   Call: (248) [system] f='`'
   Call: (248) [system] f=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), f, _100224)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _120768)
   Call: (250) [system] peek_char((0x55da3a996250), _121702)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
^  Call: (250) [user] is_delimiter(')')
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] arg(_125494, v('(', ')', end_of_file), ')')
   Exit: (251) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (250) [user] is_delimiter(')')
   Call: (250) [system] _120768=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq(f, [], _100224)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_131956, _131958), once(user:catch(read_from_chars([f], _100224), _131932, fail)), '$restore_trace'(_131956, _131958))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_131956, _131958))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _131932, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(f)
   Exit: (250) [system] atomic(f)
^  Exit: (249) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _139456)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _141314)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _149782)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _153572)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _139456=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _75746=[f]
   Exit: (247) [system] [f]=[f]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [f])
   Call: (246) [system] _12980=[g, f]
   Exit: (246) [system] [g, f]=[g, f]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (245) [system] _8222=['.', g, f]
   Exit: (245) [system] ['.', g, f]=['.', g, f]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _167454)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _169312)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _176122)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _178826)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _188218)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _191932)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _193790)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _202258)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _191932)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _207828)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _216296)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=')'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _220010)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _221868)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _230336)
   Exit: (247) [system] get_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')='('
   Call: (247) [system] ('.')='['
   Call: (247) [system] ('.')='{'
   Call: (247) [system] ('.')='"'
   Call: (247) [system] ('.')=!
   Call: (247) [system] ('.')='\''
   Call: (247) [system] ('.')='`'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), '.', _220010)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _240554)
   Call: (249) [system] peek_char((0x55da3a996250), _241488)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _240554=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq('.', [], _220010)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_250798, _250800), once(user:catch(read_from_chars(['.'], _220010), _250774, fail)), '$restore_trace'(_250798, _250800))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_250798, _250800))
   Call: (249) [system] atom_chars(_8252, ['.'])
   Exit: (249) [system] atom_chars('.', ['.'])
^  Exit: (248) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _13004)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _14862)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _21672)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _24376)
   Exit: (249) [system] peek_char((0x55da3a996250), h)
   Call: (249) [system] h=(;)
^  Call: (249) [user] is_like_space(h)
   Call: (250) [system] char_type(h, 'white')
   Call: (250) [system] char_type(h, end_of_line)
   Call: (250) [system] char_type(h, space)
   Call: (250) [system] char_type(h, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _33768)
   Exit: (247) [system] peek_char((0x55da3a996250), h)
   Call: (247) [system] h=')'
   Call: (247) [system] h=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _37482)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _39340)
   Exit: (249) [system] peek_char((0x55da3a996250), h)
   Call: (249) [system] h=(;)
^  Call: (249) [user] is_like_space(h)
   Call: (250) [system] char_type(h, 'white')
   Call: (250) [system] char_type(h, end_of_line)
   Call: (250) [system] char_type(h, space)
   Call: (250) [system] char_type(h, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _47808)
   Exit: (248) [system] get_char((0x55da3a996250), h)
   Call: (248) [system] h='('
   Call: (248) [system] h='['
   Call: (248) [system] h='{'
   Call: (248) [system] h='"'
   Call: (248) [system] h=!
   Call: (248) [system] h='\''
   Call: (248) [system] h='`'
   Call: (248) [system] h=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), h, _37482)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _58026)
   Call: (250) [system] peek_char((0x55da3a996250), _58960)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _58026=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq(h, [], _37482)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_68270, _68272), once(user:catch(read_from_chars([h], _37482), _68246, fail)), '$restore_trace'(_68270, _68272))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_68270, _68272))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68246, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(h)
   Exit: (250) [system] atomic(h)
^  Exit: (249) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _75770)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _77628)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _84438)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _87142)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _96534)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=')'
   Call: (248) [system] g=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _100248)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _102106)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _110574)
   Exit: (249) [system] get_char((0x55da3a996250), g)
   Call: (249) [system] g='('
   Call: (249) [system] g='['
   Call: (249) [system] g='{'
   Call: (249) [system] g='"'
   Call: (249) [system] g=!
   Call: (249) [system] g='\''
   Call: (249) [system] g='`'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), g, _100248)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _120792)
   Call: (251) [system] peek_char((0x55da3a996250), _121726)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
^  Call: (251) [user] is_delimiter(')')
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] arg(_125518, v('(', ')', end_of_file), ')')
   Exit: (252) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (251) [user] is_delimiter(')')
   Call: (251) [system] _120792=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq(g, [], _100248)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_131980, _131982), once(user:catch(read_from_chars([g], _100248), _131956, fail)), '$restore_trace'(_131980, _131982))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_131980, _131982))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _131956, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(g)
   Exit: (251) [system] atomic(g)
^  Exit: (250) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _139480)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _141338)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _149806)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _153596)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _139480=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _75770=[g]
   Exit: (248) [system] [g]=[g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [g])
   Call: (247) [system] _13004=[h, g]
   Exit: (247) [system] [h, g]=[h, g]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (246) [system] _8246=['.', h, g]
   Exit: (246) [system] ['.', h, g]=['.', h, g]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _167478)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _169336)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=(;)
^  Call: (246) [user] is_like_space(')')
   Call: (247) [system] char_type(')', 'white')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] char_type(')', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _177804)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=')'
   Exit: (245) [system] ')'=')'
   Call: (245) [system] get_char((0x55da3a996250), _181594)
   Exit: (245) [system] get_char((0x55da3a996250), ')')
   Call: (245) [system] _167478=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [])
   Call: (244) [system] _8242=[['.', h, g]]
   Exit: (244) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (243) [system] _8218=[['.', g, f], ['.', h, g]]
   Exit: (243) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (242) [system] _8210=['.', ['.', g, f], ['.', h, g]]
   Exit: (242) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (240) [user] read_list(')', (0x55da3a996250), _195476)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _197334)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=(;)
^  Call: (242) [user] is_like_space(')')
   Call: (243) [system] char_type(')', 'white')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] char_type(')', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _205802)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=')'
   Exit: (241) [system] ')'=')'
   Call: (241) [system] get_char((0x55da3a996250), _209592)
   Exit: (241) [system] get_char((0x55da3a996250), ')')
   Call: (241) [system] _195476=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [])
   Call: (240) [system] _8206=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (240) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (239) [system] _8182=[['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (239) [system] [['.', f, h], ['.', ['.', g, f], ['.', h, g]]]=[['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
   Call: (238) [system] _8174=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (238) [system] ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (236) [user] read_list(')', (0x55da3a996250), _223474)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _225332)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _233800)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _237590)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _223474=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _8170=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (236) [system] [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (235) [system] _8164=[g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (235) [system] [g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]=[g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (234) [system] _8156=['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (234) [system] ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]=['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _251472)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _253330)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _260140)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _262844)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _272236)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=')'
   Call: (233) [system] '('=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _275950)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _277808)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _286276)
   Exit: (234) [system] get_char((0x55da3a996250), '(')
   Call: (234) [system] '('='('
   Exit: (234) [system] '('='('
^  Call: (234) [user] read_list(')', (0x55da3a996250), _275950)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _291846)
   Exit: (236) [system] peek_char((0x55da3a996250), -)
   Call: (236) [system] (-)=(;)
^  Call: (236) [user] is_like_space(-)
   Call: (237) [system] char_type(-, 'white')
   Call: (237) [system] char_type(-, end_of_line)
   Call: (237) [system] char_type(-, space)
   Call: (237) [system] char_type(-, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _300314)
   Exit: (235) [system] peek_char((0x55da3a996250), -)
   Call: (235) [system] (-)=')'
   Call: (235) [system] (-)=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _304028)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _305886)
   Exit: (237) [system] peek_char((0x55da3a996250), -)
   Call: (237) [system] (-)=(;)
^  Call: (237) [user] is_like_space(-)
   Call: (238) [system] char_type(-, 'white')
   Call: (238) [system] char_type(-, end_of_line)
   Call: (238) [system] char_type(-, space)
   Call: (238) [system] char_type(-, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _314354)
   Exit: (236) [system] get_char((0x55da3a996250), -)
   Call: (236) [system] (-)='('
   Call: (236) [system] (-)='['
   Call: (236) [system] (-)='{'
   Call: (236) [system] (-)='"'
   Call: (236) [system] (-)=!
   Call: (236) [system] (-)='\''
   Call: (236) [system] (-)='`'
   Call: (236) [system] (-)=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), -, _304028)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _324572)
   Call: (238) [system] peek_char((0x55da3a996250), _325506)
   Exit: (238) [system] peek_char((0x55da3a996250), >)
^  Call: (238) [user] is_delimiter(>)
   Call: (239) [system] char_type(>, space)
   Call: (239) [system] arg(_329298, v('(', ')', end_of_file), >)
   Call: (238) [system] ')'==(>)
   Call: (238) [system] get_char((0x55da3a996250), >)
   Exit: (238) [system] get_char((0x55da3a996250), >)
   Call: (238) [system] (>)=(\)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _333868)
   Call: (239) [system] peek_char((0x55da3a996250), _334802)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _333868=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (238) [system] _324572=[>]
   Exit: (238) [system] [>]=[>]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (237) [user] classify_and_convert_charseq(-, [>], _304028)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_346906, _346908), once(user:catch(read_from_chars([-, >], _304028), _346882, fail)), '$restore_trace'(_346906, _346908))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_346906, _346908))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _346882, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(->)
   Exit: (238) [system] atomic(->)
^  Exit: (237) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _354406)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _356264)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _363074)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _365778)
   Exit: (238) [system] peek_char((0x55da3a996250), 'S')
   Call: (238) [system] 'S'=(;)
^  Call: (238) [user] is_like_space('S')
   Call: (239) [system] char_type('S', 'white')
   Call: (239) [system] char_type('S', end_of_line)
   Call: (239) [system] char_type('S', space)
   Call: (239) [system] char_type('S', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _375170)
   Exit: (236) [system] peek_char((0x55da3a996250), 'S')
   Call: (236) [system] 'S'=')'
   Call: (236) [system] 'S'=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _378884)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _380742)
   Exit: (238) [system] peek_char((0x55da3a996250), 'S')
   Call: (238) [system] 'S'=(;)
^  Call: (238) [user] is_like_space('S')
   Call: (239) [system] char_type('S', 'white')
   Call: (239) [system] char_type('S', end_of_line)
   Call: (239) [system] char_type('S', space)
   Call: (239) [system] char_type('S', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _389210)
   Exit: (237) [system] get_char((0x55da3a996250), 'S')
   Call: (237) [system] 'S'='('
   Call: (237) [system] 'S'='['
   Call: (237) [system] 'S'='{'
   Call: (237) [system] 'S'='"'
   Call: (237) [system] 'S'=!
   Call: (237) [system] 'S'='\''
   Call: (237) [system] 'S'='`'
   Call: (237) [system] 'S'=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), 'S', _378884)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _399428)
   Call: (239) [system] peek_char((0x55da3a996250), _400362)
   Exit: (239) [system] peek_char((0x55da3a996250), t)
^  Call: (239) [user] is_delimiter(t)
   Call: (240) [system] char_type(t, space)
   Call: (240) [system] arg(_404154, v('(', ')', end_of_file), t)
   Call: (239) [system] ')'==t
   Call: (239) [system] get_char((0x55da3a996250), t)
   Exit: (239) [system] get_char((0x55da3a996250), t)
   Call: (239) [system] t=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _408724)
   Call: (240) [system] peek_char((0x55da3a996250), _409658)
   Exit: (240) [system] peek_char((0x55da3a996250), r)
^  Call: (240) [user] is_delimiter(r)
   Call: (241) [system] char_type(r, space)
   Call: (241) [system] arg(_413450, v('(', ')', end_of_file), r)
   Call: (240) [system] ')'==r
   Call: (240) [system] get_char((0x55da3a996250), r)
   Exit: (240) [system] get_char((0x55da3a996250), r)
   Call: (240) [system] r=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _418020)
   Call: (241) [system] peek_char((0x55da3a996250), _418954)
   Exit: (241) [system] peek_char((0x55da3a996250), i)
^  Call: (241) [user] is_delimiter(i)
   Call: (242) [system] char_type(i, space)
   Call: (242) [system] arg(_422746, v('(', ')', end_of_file), i)
   Call: (241) [system] ')'==i
   Call: (241) [system] get_char((0x55da3a996250), i)
   Exit: (241) [system] get_char((0x55da3a996250), i)
   Call: (241) [system] i=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _427316)
   Call: (242) [system] peek_char((0x55da3a996250), _428250)
   Exit: (242) [system] peek_char((0x55da3a996250), n)
^  Call: (242) [user] is_delimiter(n)
   Call: (243) [system] char_type(n, space)
   Call: (243) [system] arg(_432042, v('(', ')', end_of_file), n)
   Call: (242) [system] ')'==n
   Call: (242) [system] get_char((0x55da3a996250), n)
   Exit: (242) [system] get_char((0x55da3a996250), n)
   Call: (242) [system] n=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _436612)
   Call: (243) [system] peek_char((0x55da3a996250), _437546)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
^  Call: (243) [user] is_delimiter(g)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] arg(_441338, v('(', ')', end_of_file), g)
   Call: (243) [system] ')'==g
   Call: (243) [system] get_char((0x55da3a996250), g)
   Exit: (243) [system] get_char((0x55da3a996250), g)
   Call: (243) [system] g=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _445908)
   Call: (244) [system] peek_char((0x55da3a996250), _446842)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _445908=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (243) [system] _436612=[g]
   Exit: (243) [system] [g]=[g]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (242) [system] _427316=[n, g]
   Exit: (242) [system] [n, g]=[n, g]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (241) [system] _418020=[i, n, g]
   Exit: (241) [system] [i, n, g]=[i, n, g]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (240) [system] _408724=[r, i, n, g]
   Exit: (240) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (239) [system] _399428=[t, r, i, n, g]
   Exit: (239) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (238) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _378884)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_470122, _470124), once(user:catch(read_from_chars(['S', t, r, i, n, g], _378884), _470098, fail)), '$restore_trace'(_470122, _470124))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_470122, _470124))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _378884), _470098, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(_378884)
   Call: (239) [system] atom_chars(_378884, ['S', t, r, i, n, g])
   Exit: (239) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (238) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (236) [user] read_list(')', (0x55da3a996250), _478574)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _480432)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _487242)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _489946)
   Exit: (239) [system] peek_char((0x55da3a996250), 'B')
   Call: (239) [system] 'B'=(;)
^  Call: (239) [user] is_like_space('B')
   Call: (240) [system] char_type('B', 'white')
   Call: (240) [system] char_type('B', end_of_line)
   Call: (240) [system] char_type('B', space)
   Call: (240) [system] char_type('B', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _499338)
   Exit: (237) [system] peek_char((0x55da3a996250), 'B')
   Call: (237) [system] 'B'=')'
   Call: (237) [system] 'B'=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _503052)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _504910)
   Exit: (239) [system] peek_char((0x55da3a996250), 'B')
   Call: (239) [system] 'B'=(;)
^  Call: (239) [user] is_like_space('B')
   Call: (240) [system] char_type('B', 'white')
   Call: (240) [system] char_type('B', end_of_line)
   Call: (240) [system] char_type('B', space)
   Call: (240) [system] char_type('B', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _513378)
   Exit: (238) [system] get_char((0x55da3a996250), 'B')
   Call: (238) [system] 'B'='('
   Call: (238) [system] 'B'='['
   Call: (238) [system] 'B'='{'
   Call: (238) [system] 'B'='"'
   Call: (238) [system] 'B'=!
   Call: (238) [system] 'B'='\''
   Call: (238) [system] 'B'='`'
   Call: (238) [system] 'B'=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), 'B', _503052)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _523596)
   Call: (240) [system] peek_char((0x55da3a996250), _524530)
   Exit: (240) [system] peek_char((0x55da3a996250), o)
^  Call: (240) [user] is_delimiter(o)
   Call: (241) [system] char_type(o, space)
   Call: (241) [system] arg(_528322, v('(', ')', end_of_file), o)
   Call: (240) [system] ')'==o
   Call: (240) [system] get_char((0x55da3a996250), o)
   Exit: (240) [system] get_char((0x55da3a996250), o)
   Call: (240) [system] o=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _532892)
   Call: (241) [system] peek_char((0x55da3a996250), _533826)
   Exit: (241) [system] peek_char((0x55da3a996250), o)
^  Call: (241) [user] is_delimiter(o)
   Call: (242) [system] char_type(o, space)
   Call: (242) [system] arg(_537618, v('(', ')', end_of_file), o)
   Call: (241) [system] ')'==o
   Call: (241) [system] get_char((0x55da3a996250), o)
   Exit: (241) [system] get_char((0x55da3a996250), o)
   Call: (241) [system] o=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _542188)
   Call: (242) [system] peek_char((0x55da3a996250), _543122)
   Exit: (242) [system] peek_char((0x55da3a996250), l)
^  Call: (242) [user] is_delimiter(l)
   Call: (243) [system] char_type(l, space)
   Call: (243) [system] arg(_546914, v('(', ')', end_of_file), l)
   Call: (242) [system] ')'==l
   Call: (242) [system] get_char((0x55da3a996250), l)
   Exit: (242) [system] get_char((0x55da3a996250), l)
   Call: (242) [system] l=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _551484)
   Call: (243) [system] peek_char((0x55da3a996250), _552418)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
^  Call: (243) [user] is_delimiter(')')
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] arg(_556210, v('(', ')', end_of_file), ')')
   Exit: (244) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (243) [user] is_delimiter(')')
   Call: (243) [system] _551484=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (242) [system] _542188=[l]
   Exit: (242) [system] [l]=[l]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (241) [system] _532892=[o, l]
   Exit: (241) [system] [o, l]=[o, l]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (240) [system] _523596=[o, o, l]
   Exit: (240) [system] [o, o, l]=[o, o, l]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (239) [user] classify_and_convert_charseq('B', [o, o, l], _503052)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_571054, _571056), once(user:catch(read_from_chars(['B', o, o, l], _503052), _571030, fail)), '$restore_trace'(_571054, _571056))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_571054, _571056))
^  Exit: (241) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _503052), _571030, fail)), system:'$restore_trace'(3, -1))
   Call: (240) [system] atomic(_503052)
   Call: (240) [system] atom_chars(_503052, ['B', o, o, l])
   Exit: (240) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (239) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (237) [user] read_list(')', (0x55da3a996250), _579506)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _581364)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=(;)
^  Call: (239) [user] is_like_space(')')
   Call: (240) [system] char_type(')', 'white')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] char_type(')', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _589832)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=')'
   Exit: (238) [system] ')'=')'
   Call: (238) [system] get_char((0x55da3a996250), _593622)
   Exit: (238) [system] get_char((0x55da3a996250), ')')
   Call: (238) [system] _579506=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [])
   Call: (237) [system] _478574=['Bool']
   Exit: (237) [system] ['Bool']=['Bool']
^  Exit: (236) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (236) [system] _354406=['String', 'Bool']
   Exit: (236) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (235) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (235) [system] _275950=[->, 'String', 'Bool']
   Exit: (235) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (233) [user] read_list(')', (0x55da3a996250), _607504)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _609362)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=(;)
^  Call: (235) [user] is_like_space(')')
   Call: (236) [system] char_type(')', 'white')
   Call: (236) [system] char_type(')', end_of_line)
   Call: (236) [system] char_type(')', space)
   Call: (236) [system] char_type(')', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _617830)
   Exit: (234) [system] peek_char((0x55da3a996250), ')')
   Call: (234) [system] ')'=')'
   Exit: (234) [system] ')'=')'
   Call: (234) [system] get_char((0x55da3a996250), _621620)
   Exit: (234) [system] get_char((0x55da3a996250), ')')
   Call: (234) [system] _607504=[]
   Exit: (234) [system] []=[]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [])
   Call: (233) [system] _251472=[[->, 'String', 'Bool']]
   Exit: (233) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (232) [system] _8152=[['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']]
   Exit: (232) [system] [['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']])
   Call: (231) [system] _8144=[:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']]
   Exit: (231) [system] [:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']]
^  Exit: (230) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']])
^  Exit: (229) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Bool']])
^  Call: (229) [user] read_list(')', (0x55da3a996250), _635502)
^  Call: (230) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _637360)
   Exit: (231) [system] peek_char((0x55da3a996250), '\n')
   Call: (231) [system] '\n'=(;)
^  Call: (231) [user] is_like_space('\n')
   Call: (232) [system] char_type('\n', 'white')
   Call: (232) [system] char_type('\n', end_of_line)
   Exit: (232) [system] char_type('\n', end_of_line)
^  Exit: (231) [user] is_like_space('\n')
   Call: (231) [system] get_char((0x55da3a996250), _644976)
   Exit: (231) [system] get_char((0x55da3a996250), '\n')
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _647680)
   Exit: (232) [system] peek_char((0x55da3a996250), ' ')
   Call: (232) [system] ' '=(;)
^  Call: (232) [user] is_like_space(' ')
   Call: (233) [system] char_type(' ', 'white')
   Exit: (233) [system] char_type(' ', 'white')
^  Exit: (232) [user] is_like_space(' ')
   Call: (232) [system] get_char((0x55da3a996250), _654490)
   Exit: (232) [system] get_char((0x55da3a996250), ' ')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _657194)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _664004)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _666708)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _673518)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _676222)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
^  Exit: (230) [user] skip_spaces((0x55da3a996250))
   Call: (230) [system] peek_char((0x55da3a996250), _688386)
   Exit: (230) [system] peek_char((0x55da3a996250), '(')
   Call: (230) [system] '('=')'
   Call: (230) [system] '('=end_of_file
^  Call: (230) [user] cont_sexpr(')', (0x55da3a996250), _692100)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _693958)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=(;)
^  Call: (232) [user] is_like_space('(')
   Call: (233) [system] char_type('(', 'white')
   Call: (233) [system] char_type('(', end_of_line)
   Call: (233) [system] char_type('(', space)
   Call: (233) [system] char_type('(', cntrl)
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] get_char((0x55da3a996250), _702426)
   Exit: (231) [system] get_char((0x55da3a996250), '(')
   Call: (231) [system] '('='('
   Exit: (231) [system] '('='('
^  Call: (231) [user] read_list(')', (0x55da3a996250), _692100)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _707996)
   Exit: (233) [system] peek_char((0x55da3a996250), :)
   Call: (233) [system] (:)=(;)
^  Call: (233) [user] is_like_space(:)
   Call: (234) [system] char_type(:, 'white')
   Call: (234) [system] char_type(:, end_of_line)
   Call: (234) [system] char_type(:, space)
   Call: (234) [system] char_type(:, cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _716464)
   Exit: (232) [system] peek_char((0x55da3a996250), :)
   Call: (232) [system] (:)=')'
   Call: (232) [system] (:)=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _720178)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _722036)
   Exit: (234) [system] peek_char((0x55da3a996250), :)
   Call: (234) [system] (:)=(;)
^  Call: (234) [user] is_like_space(:)
   Call: (235) [system] char_type(:, 'white')
   Call: (235) [system] char_type(:, end_of_line)
   Call: (235) [system] char_type(:, space)
   Call: (235) [system] char_type(:, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _730504)
   Exit: (233) [system] get_char((0x55da3a996250), :)
   Call: (233) [system] (:)='('
   Call: (233) [system] (:)='['
   Call: (233) [system] (:)='{'
   Call: (233) [system] (:)='"'
   Call: (233) [system] (:)=!
   Call: (233) [system] (:)='\''
   Call: (233) [system] (:)='`'
   Call: (233) [system] (:)=end_of_file
^  Call: (233) [user] read_symbolic(')', (0x55da3a996250), :, _720178)
^  Call: (234) [user] read_symbolic_cont(')', (0x55da3a996250), _740722)
   Call: (235) [system] peek_char((0x55da3a996250), _741656)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
^  Call: (235) [user] is_delimiter(' ')
   Call: (236) [system] char_type(' ', space)
   Exit: (236) [system] char_type(' ', space)
^  Exit: (235) [user] is_delimiter(' ')
   Call: (235) [system] _740722=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (234) [user] classify_and_convert_charseq(:, [], _720178)
^  Call: (236) [system] setup_call_cleanup('$notrace'(_750966, _750968), once(user:catch(read_from_chars([:], _720178), _750942, fail)), '$restore_trace'(_750966, _750968))
^  Call: (237) [system] sig_atomic(system:'$notrace'(_750966, _750968))
^  Exit: (236) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _750942, fail)), system:'$restore_trace'(3, -1))
   Call: (235) [system] atomic(:)
   Exit: (235) [system] atomic(:)
^  Exit: (234) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (233) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (232) [user] read_list(')', (0x55da3a996250), _758466)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _760324)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _767134)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _769838)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _779230)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=')'
   Call: (233) [system] '('=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _782944)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _784802)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _793270)
   Exit: (234) [system] get_char((0x55da3a996250), '(')
   Call: (234) [system] '('='('
   Exit: (234) [system] '('='('
^  Call: (234) [user] read_list(')', (0x55da3a996250), _782944)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _798840)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=(;)
^  Call: (236) [user] is_like_space('.')
   Call: (237) [system] char_type('.', 'white')
   Call: (237) [system] char_type('.', end_of_line)
   Call: (237) [system] char_type('.', space)
   Call: (237) [system] char_type('.', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _807308)
   Exit: (235) [system] peek_char((0x55da3a996250), '.')
   Call: (235) [system] ('.')=')'
   Call: (235) [system] ('.')=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _811022)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _812880)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _821348)
   Exit: (236) [system] get_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')='('
   Call: (236) [system] ('.')='['
   Call: (236) [system] ('.')='{'
   Call: (236) [system] ('.')='"'
   Call: (236) [system] ('.')=!
   Call: (236) [system] ('.')='\''
   Call: (236) [system] ('.')='`'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), '.', _811022)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _831566)
   Call: (238) [system] peek_char((0x55da3a996250), _832500)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _831566=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq('.', [], _811022)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_841810, _841812), once(user:catch(read_from_chars(['.'], _811022), _841786, fail)), '$restore_trace'(_841810, _841812))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_841810, _841812))
   Call: (238) [system] atom_chars(_8312, ['.'])
   Exit: (238) [system] atom_chars('.', ['.'])
^  Exit: (237) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (235) [user] read_list(')', (0x55da3a996250), _13064)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _14922)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _21732)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _24436)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=(;)
^  Call: (238) [user] is_like_space(g)
   Call: (239) [system] char_type(g, 'white')
   Call: (239) [system] char_type(g, end_of_line)
   Call: (239) [system] char_type(g, space)
   Call: (239) [system] char_type(g, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _33828)
   Exit: (236) [system] peek_char((0x55da3a996250), g)
   Call: (236) [system] g=')'
   Call: (236) [system] g=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _37542)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _39400)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=(;)
^  Call: (238) [user] is_like_space(g)
   Call: (239) [system] char_type(g, 'white')
   Call: (239) [system] char_type(g, end_of_line)
   Call: (239) [system] char_type(g, space)
   Call: (239) [system] char_type(g, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _47868)
   Exit: (237) [system] get_char((0x55da3a996250), g)
   Call: (237) [system] g='('
   Call: (237) [system] g='['
   Call: (237) [system] g='{'
   Call: (237) [system] g='"'
   Call: (237) [system] g=!
   Call: (237) [system] g='\''
   Call: (237) [system] g='`'
   Call: (237) [system] g=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), g, _37542)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _58086)
   Call: (239) [system] peek_char((0x55da3a996250), _59020)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _58086=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(g, [], _37542)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_68330, _68332), once(user:catch(read_from_chars([g], _37542), _68306, fail)), '$restore_trace'(_68330, _68332))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_68330, _68332))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68306, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(g)
   Exit: (239) [system] atomic(g)
^  Exit: (238) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _75830)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _77688)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _84498)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _87202)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _96594)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _100308)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _102166)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _110634)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _100308)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _116204)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _124672)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=')'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _128386)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _130244)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _138712)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')='('
   Call: (240) [system] ('.')='['
   Call: (240) [system] ('.')='{'
   Call: (240) [system] ('.')='"'
   Call: (240) [system] ('.')=!
   Call: (240) [system] ('.')='\''
   Call: (240) [system] ('.')='`'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), '.', _128386)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _148930)
   Call: (242) [system] peek_char((0x55da3a996250), _149864)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _148930=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq('.', [], _128386)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_159174, _159176), once(user:catch(read_from_chars(['.'], _128386), _159150, fail)), '$restore_trace'(_159174, _159176))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_159174, _159176))
   Call: (242) [system] atom_chars(_8330, ['.'])
   Exit: (242) [system] atom_chars('.', ['.'])
^  Exit: (241) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _13082)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _14940)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _21750)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _24454)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _33846)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=')'
   Call: (240) [system] '('=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _37560)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _39418)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _47886)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] '('='('
   Exit: (241) [system] '('='('
^  Call: (241) [user] read_list(')', (0x55da3a996250), _37560)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _53456)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _61924)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=')'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _65638)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _67496)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _75964)
   Exit: (243) [system] get_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')='('
   Call: (243) [system] ('.')='['
   Call: (243) [system] ('.')='{'
   Call: (243) [system] ('.')='"'
   Call: (243) [system] ('.')=!
   Call: (243) [system] ('.')='\''
   Call: (243) [system] ('.')='`'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), '.', _65638)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _86182)
   Call: (245) [system] peek_char((0x55da3a996250), _87116)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _86182=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq('.', [], _65638)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_96426, _96428), once(user:catch(read_from_chars(['.'], _65638), _96402, fail)), '$restore_trace'(_96426, _96428))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_96426, _96428))
   Call: (245) [system] atom_chars(_8342, ['.'])
   Exit: (245) [system] atom_chars('.', ['.'])
^  Exit: (244) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (242) [user] read_list(')', (0x55da3a996250), _13094)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _14952)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _21762)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _24466)
   Exit: (245) [system] peek_char((0x55da3a996250), f)
   Call: (245) [system] f=(;)
^  Call: (245) [user] is_like_space(f)
   Call: (246) [system] char_type(f, 'white')
   Call: (246) [system] char_type(f, end_of_line)
   Call: (246) [system] char_type(f, space)
   Call: (246) [system] char_type(f, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _33858)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=')'
   Call: (243) [system] f=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _37572)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _39430)
   Exit: (245) [system] peek_char((0x55da3a996250), f)
   Call: (245) [system] f=(;)
^  Call: (245) [user] is_like_space(f)
   Call: (246) [system] char_type(f, 'white')
   Call: (246) [system] char_type(f, end_of_line)
   Call: (246) [system] char_type(f, space)
   Call: (246) [system] char_type(f, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _47898)
   Exit: (244) [system] get_char((0x55da3a996250), f)
   Call: (244) [system] f='('
   Call: (244) [system] f='['
   Call: (244) [system] f='{'
   Call: (244) [system] f='"'
   Call: (244) [system] f=!
   Call: (244) [system] f='\''
   Call: (244) [system] f='`'
   Call: (244) [system] f=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), f, _37572)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _58116)
   Call: (246) [system] peek_char((0x55da3a996250), _59050)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _58116=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq(f, [], _37572)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_68360, _68362), once(user:catch(read_from_chars([f], _37572), _68336, fail)), '$restore_trace'(_68360, _68362))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_68360, _68362))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68336, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(f)
   Exit: (246) [system] atomic(f)
^  Exit: (245) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _75860)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _77718)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _84528)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _87232)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _96624)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _100338)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _102196)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _110664)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _100338)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _116234)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _124702)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=')'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _128416)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _130274)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _138742)
   Exit: (247) [system] get_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')='('
   Call: (247) [system] ('.')='['
   Call: (247) [system] ('.')='{'
   Call: (247) [system] ('.')='"'
   Call: (247) [system] ('.')=!
   Call: (247) [system] ('.')='\''
   Call: (247) [system] ('.')='`'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), '.', _128416)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _148960)
   Call: (249) [system] peek_char((0x55da3a996250), _149894)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _148960=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq('.', [], _128416)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_159204, _159206), once(user:catch(read_from_chars(['.'], _128416), _159180, fail)), '$restore_trace'(_159204, _159206))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_159204, _159206))
   Call: (249) [system] atom_chars(_8360, ['.'])
   Exit: (249) [system] atom_chars('.', ['.'])
^  Exit: (248) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _13112)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _14970)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _21780)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _24484)
   Exit: (249) [system] peek_char((0x55da3a996250), h)
   Call: (249) [system] h=(;)
^  Call: (249) [user] is_like_space(h)
   Call: (250) [system] char_type(h, 'white')
   Call: (250) [system] char_type(h, end_of_line)
   Call: (250) [system] char_type(h, space)
   Call: (250) [system] char_type(h, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _33876)
   Exit: (247) [system] peek_char((0x55da3a996250), h)
   Call: (247) [system] h=')'
   Call: (247) [system] h=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _37590)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _39448)
   Exit: (249) [system] peek_char((0x55da3a996250), h)
   Call: (249) [system] h=(;)
^  Call: (249) [user] is_like_space(h)
   Call: (250) [system] char_type(h, 'white')
   Call: (250) [system] char_type(h, end_of_line)
   Call: (250) [system] char_type(h, space)
   Call: (250) [system] char_type(h, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _47916)
   Exit: (248) [system] get_char((0x55da3a996250), h)
   Call: (248) [system] h='('
   Call: (248) [system] h='['
   Call: (248) [system] h='{'
   Call: (248) [system] h='"'
   Call: (248) [system] h=!
   Call: (248) [system] h='\''
   Call: (248) [system] h='`'
   Call: (248) [system] h=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), h, _37590)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _58134)
   Call: (250) [system] peek_char((0x55da3a996250), _59068)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _58134=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq(h, [], _37590)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_68378, _68380), once(user:catch(read_from_chars([h], _37590), _68354, fail)), '$restore_trace'(_68378, _68380))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_68378, _68380))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68354, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(h)
   Exit: (250) [system] atomic(h)
^  Exit: (249) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _75878)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _77736)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _84546)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _87250)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _96642)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=')'
   Call: (248) [system] g=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _100356)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _102214)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _110682)
   Exit: (249) [system] get_char((0x55da3a996250), g)
   Call: (249) [system] g='('
   Call: (249) [system] g='['
   Call: (249) [system] g='{'
   Call: (249) [system] g='"'
   Call: (249) [system] g=!
   Call: (249) [system] g='\''
   Call: (249) [system] g='`'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), g, _100356)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _120900)
   Call: (251) [system] peek_char((0x55da3a996250), _121834)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
^  Call: (251) [user] is_delimiter(')')
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] arg(_125626, v('(', ')', end_of_file), ')')
   Exit: (252) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (251) [user] is_delimiter(')')
   Call: (251) [system] _120900=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq(g, [], _100356)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_132088, _132090), once(user:catch(read_from_chars([g], _100356), _132064, fail)), '$restore_trace'(_132088, _132090))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_132088, _132090))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _132064, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(g)
   Exit: (251) [system] atomic(g)
^  Exit: (250) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _139588)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _141446)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _149914)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _153704)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _139588=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _75878=[g]
   Exit: (248) [system] [g]=[g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [g])
   Call: (247) [system] _13112=[h, g]
   Exit: (247) [system] [h, g]=[h, g]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (246) [system] _8354=['.', h, g]
   Exit: (246) [system] ['.', h, g]=['.', h, g]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _167586)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _169444)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=(;)
^  Call: (246) [user] is_like_space(')')
   Call: (247) [system] char_type(')', 'white')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] char_type(')', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _177912)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=')'
   Exit: (245) [system] ')'=')'
   Call: (245) [system] get_char((0x55da3a996250), _181702)
   Exit: (245) [system] get_char((0x55da3a996250), ')')
   Call: (245) [system] _167586=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [])
   Call: (244) [system] _8350=[['.', h, g]]
   Exit: (244) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (243) [system] _8344=[f, ['.', h, g]]
   Exit: (243) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (242) [system] _8336=['.', f, ['.', h, g]]
   Exit: (242) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (240) [user] read_list(')', (0x55da3a996250), _195584)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _197442)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _204252)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _206956)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _216348)
   Exit: (241) [system] peek_char((0x55da3a996250), f)
   Call: (241) [system] f=')'
   Call: (241) [system] f=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _220062)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _221920)
   Exit: (243) [system] peek_char((0x55da3a996250), f)
   Call: (243) [system] f=(;)
^  Call: (243) [user] is_like_space(f)
   Call: (244) [system] char_type(f, 'white')
   Call: (244) [system] char_type(f, end_of_line)
   Call: (244) [system] char_type(f, space)
   Call: (244) [system] char_type(f, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _230388)
   Exit: (242) [system] get_char((0x55da3a996250), f)
   Call: (242) [system] f='('
   Call: (242) [system] f='['
   Call: (242) [system] f='{'
   Call: (242) [system] f='"'
   Call: (242) [system] f=!
   Call: (242) [system] f='\''
   Call: (242) [system] f='`'
   Call: (242) [system] f=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), f, _220062)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _240606)
   Call: (244) [system] peek_char((0x55da3a996250), _241540)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
^  Call: (244) [user] is_delimiter(')')
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] arg(_245332, v('(', ')', end_of_file), ')')
   Exit: (245) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (244) [user] is_delimiter(')')
   Call: (244) [system] _240606=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(f, [], _220062)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_251794, _251796), once(user:catch(read_from_chars([f], _220062), _251770, fail)), '$restore_trace'(_251794, _251796))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_251794, _251796))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _251770, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(f)
   Exit: (244) [system] atomic(f)
^  Exit: (243) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _259294)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _261152)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _269620)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _273410)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _259294=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _195584=[f]
   Exit: (241) [system] [f]=[f]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [f])
   Call: (240) [system] _8332=[['.', f, ['.', h, g]], f]
   Exit: (240) [system] [['.', f, ['.', h, g]], f]=[['.', f, ['.', h, g]], f]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], f])
   Call: (239) [system] _8324=['.', ['.', f, ['.', h, g]], f]
   Exit: (239) [system] ['.', ['.', f, ['.', h, g]], f]=['.', ['.', f, ['.', h, g]], f]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], f])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], f])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _287292)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _289150)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=(;)
^  Call: (239) [user] is_like_space(')')
   Call: (240) [system] char_type(')', 'white')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] char_type(')', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _297618)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=')'
   Exit: (238) [system] ')'=')'
   Call: (238) [system] get_char((0x55da3a996250), _301408)
   Exit: (238) [system] get_char((0x55da3a996250), ')')
   Call: (238) [system] _287292=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [])
   Call: (237) [system] _8320=[['.', ['.', f, ['.', h, g]], f]]
   Exit: (237) [system] [['.', ['.', f, ['.', h, g]], f]]=[['.', ['.', f, ['.', h, g]], f]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], f]])
   Call: (236) [system] _8314=[g, ['.', ['.', f, ['.', h, g]], f]]
   Exit: (236) [system] [g, ['.', ['.', f, ['.', h, g]], f]]=[g, ['.', ['.', f, ['.', h, g]], f]]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, ['.', h, g]], f]])
   Call: (235) [system] _8306=['.', g, ['.', ['.', f, ['.', h, g]], f]]
   Exit: (235) [system] ['.', g, ['.', ['.', f, ['.', h, g]], f]]=['.', g, ['.', ['.', f, ['.', h, g]], f]]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], f]])
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], f]])
^  Call: (233) [user] read_list(')', (0x55da3a996250), _315290)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _317148)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _323958)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _326662)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _336054)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=')'
   Call: (234) [system] '('=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _339768)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _341626)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _350094)
   Exit: (235) [system] get_char((0x55da3a996250), '(')
   Call: (235) [system] '('='('
   Exit: (235) [system] '('='('
^  Call: (235) [user] read_list(')', (0x55da3a996250), _339768)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _355664)
   Exit: (237) [system] peek_char((0x55da3a996250), -)
   Call: (237) [system] (-)=(;)
^  Call: (237) [user] is_like_space(-)
   Call: (238) [system] char_type(-, 'white')
   Call: (238) [system] char_type(-, end_of_line)
   Call: (238) [system] char_type(-, space)
   Call: (238) [system] char_type(-, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _364132)
   Exit: (236) [system] peek_char((0x55da3a996250), -)
   Call: (236) [system] (-)=')'
   Call: (236) [system] (-)=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _367846)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _369704)
   Exit: (238) [system] peek_char((0x55da3a996250), -)
   Call: (238) [system] (-)=(;)
^  Call: (238) [user] is_like_space(-)
   Call: (239) [system] char_type(-, 'white')
   Call: (239) [system] char_type(-, end_of_line)
   Call: (239) [system] char_type(-, space)
   Call: (239) [system] char_type(-, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _378172)
   Exit: (237) [system] get_char((0x55da3a996250), -)
   Call: (237) [system] (-)='('
   Call: (237) [system] (-)='['
   Call: (237) [system] (-)='{'
   Call: (237) [system] (-)='"'
   Call: (237) [system] (-)=!
   Call: (237) [system] (-)='\''
   Call: (237) [system] (-)='`'
   Call: (237) [system] (-)=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), -, _367846)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _388390)
   Call: (239) [system] peek_char((0x55da3a996250), _389324)
   Exit: (239) [system] peek_char((0x55da3a996250), >)
^  Call: (239) [user] is_delimiter(>)
   Call: (240) [system] char_type(>, space)
   Call: (240) [system] arg(_393116, v('(', ')', end_of_file), >)
   Call: (239) [system] ')'==(>)
   Call: (239) [system] get_char((0x55da3a996250), >)
   Exit: (239) [system] get_char((0x55da3a996250), >)
   Call: (239) [system] (>)=(\)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _397686)
   Call: (240) [system] peek_char((0x55da3a996250), _398620)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _397686=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (239) [system] _388390=[>]
   Exit: (239) [system] [>]=[>]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (238) [user] classify_and_convert_charseq(-, [>], _367846)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_410724, _410726), once(user:catch(read_from_chars([-, >], _367846), _410700, fail)), '$restore_trace'(_410724, _410726))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_410724, _410726))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _410700, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(->)
   Exit: (239) [system] atomic(->)
^  Exit: (238) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _418224)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _420082)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _426892)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _429596)
   Exit: (239) [system] peek_char((0x55da3a996250), 'N')
   Call: (239) [system] 'N'=(;)
^  Call: (239) [user] is_like_space('N')
   Call: (240) [system] char_type('N', 'white')
   Call: (240) [system] char_type('N', end_of_line)
   Call: (240) [system] char_type('N', space)
   Call: (240) [system] char_type('N', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _438988)
   Exit: (237) [system] peek_char((0x55da3a996250), 'N')
   Call: (237) [system] 'N'=')'
   Call: (237) [system] 'N'=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _442702)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _444560)
   Exit: (239) [system] peek_char((0x55da3a996250), 'N')
   Call: (239) [system] 'N'=(;)
^  Call: (239) [user] is_like_space('N')
   Call: (240) [system] char_type('N', 'white')
   Call: (240) [system] char_type('N', end_of_line)
   Call: (240) [system] char_type('N', space)
   Call: (240) [system] char_type('N', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _453028)
   Exit: (238) [system] get_char((0x55da3a996250), 'N')
   Call: (238) [system] 'N'='('
   Call: (238) [system] 'N'='['
   Call: (238) [system] 'N'='{'
   Call: (238) [system] 'N'='"'
   Call: (238) [system] 'N'=!
   Call: (238) [system] 'N'='\''
   Call: (238) [system] 'N'='`'
   Call: (238) [system] 'N'=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), 'N', _442702)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _463246)
   Call: (240) [system] peek_char((0x55da3a996250), _464180)
   Exit: (240) [system] peek_char((0x55da3a996250), u)
^  Call: (240) [user] is_delimiter(u)
   Call: (241) [system] char_type(u, space)
   Call: (241) [system] arg(_467972, v('(', ')', end_of_file), u)
   Call: (240) [system] ')'==u
   Call: (240) [system] get_char((0x55da3a996250), u)
   Exit: (240) [system] get_char((0x55da3a996250), u)
   Call: (240) [system] u=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _472542)
   Call: (241) [system] peek_char((0x55da3a996250), _473476)
   Exit: (241) [system] peek_char((0x55da3a996250), m)
^  Call: (241) [user] is_delimiter(m)
   Call: (242) [system] char_type(m, space)
   Call: (242) [system] arg(_477268, v('(', ')', end_of_file), m)
   Call: (241) [system] ')'==m
   Call: (241) [system] get_char((0x55da3a996250), m)
   Exit: (241) [system] get_char((0x55da3a996250), m)
   Call: (241) [system] m=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _481838)
   Call: (242) [system] peek_char((0x55da3a996250), _482772)
   Exit: (242) [system] peek_char((0x55da3a996250), b)
^  Call: (242) [user] is_delimiter(b)
   Call: (243) [system] char_type(b, space)
   Call: (243) [system] arg(_486564, v('(', ')', end_of_file), b)
   Call: (242) [system] ')'==b
   Call: (242) [system] get_char((0x55da3a996250), b)
   Exit: (242) [system] get_char((0x55da3a996250), b)
   Call: (242) [system] b=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _491134)
   Call: (243) [system] peek_char((0x55da3a996250), _492068)
   Exit: (243) [system] peek_char((0x55da3a996250), e)
^  Call: (243) [user] is_delimiter(e)
   Call: (244) [system] char_type(e, space)
   Call: (244) [system] arg(_495860, v('(', ')', end_of_file), e)
   Call: (243) [system] ')'==e
   Call: (243) [system] get_char((0x55da3a996250), e)
   Exit: (243) [system] get_char((0x55da3a996250), e)
   Call: (243) [system] e=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _500430)
   Call: (244) [system] peek_char((0x55da3a996250), _501364)
   Exit: (244) [system] peek_char((0x55da3a996250), r)
^  Call: (244) [user] is_delimiter(r)
   Call: (245) [system] char_type(r, space)
   Call: (245) [system] arg(_505156, v('(', ')', end_of_file), r)
   Call: (244) [system] ')'==r
   Call: (244) [system] get_char((0x55da3a996250), r)
   Exit: (244) [system] get_char((0x55da3a996250), r)
   Call: (244) [system] r=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _509726)
   Call: (245) [system] peek_char((0x55da3a996250), _510660)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _509726=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (244) [system] _500430=[r]
   Exit: (244) [system] [r]=[r]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (243) [system] _491134=[e, r]
   Exit: (243) [system] [e, r]=[e, r]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (242) [system] _481838=[b, e, r]
   Exit: (242) [system] [b, e, r]=[b, e, r]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (241) [system] _472542=[m, b, e, r]
   Exit: (241) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (240) [system] _463246=[u, m, b, e, r]
   Exit: (240) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (239) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _442702)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_533940, _533942), once(user:catch(read_from_chars(['N', u, m, b, e, r], _442702), _533916, fail)), '$restore_trace'(_533940, _533942))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_533940, _533942))
^  Exit: (241) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _442702), _533916, fail)), system:'$restore_trace'(3, -1))
   Call: (240) [system] atomic(_442702)
   Call: (240) [system] atom_chars(_442702, ['N', u, m, b, e, r])
   Exit: (240) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (239) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (237) [user] read_list(')', (0x55da3a996250), _542392)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _544250)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _551060)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _553764)
   Exit: (240) [system] peek_char((0x55da3a996250), 'B')
   Call: (240) [system] 'B'=(;)
^  Call: (240) [user] is_like_space('B')
   Call: (241) [system] char_type('B', 'white')
   Call: (241) [system] char_type('B', end_of_line)
   Call: (241) [system] char_type('B', space)
   Call: (241) [system] char_type('B', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _563156)
   Exit: (238) [system] peek_char((0x55da3a996250), 'B')
   Call: (238) [system] 'B'=')'
   Call: (238) [system] 'B'=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _566870)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _568728)
   Exit: (240) [system] peek_char((0x55da3a996250), 'B')
   Call: (240) [system] 'B'=(;)
^  Call: (240) [user] is_like_space('B')
   Call: (241) [system] char_type('B', 'white')
   Call: (241) [system] char_type('B', end_of_line)
   Call: (241) [system] char_type('B', space)
   Call: (241) [system] char_type('B', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _577196)
   Exit: (239) [system] get_char((0x55da3a996250), 'B')
   Call: (239) [system] 'B'='('
   Call: (239) [system] 'B'='['
   Call: (239) [system] 'B'='{'
   Call: (239) [system] 'B'='"'
   Call: (239) [system] 'B'=!
   Call: (239) [system] 'B'='\''
   Call: (239) [system] 'B'='`'
   Call: (239) [system] 'B'=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), 'B', _566870)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _587414)
   Call: (241) [system] peek_char((0x55da3a996250), _588348)
   Exit: (241) [system] peek_char((0x55da3a996250), o)
^  Call: (241) [user] is_delimiter(o)
   Call: (242) [system] char_type(o, space)
   Call: (242) [system] arg(_592140, v('(', ')', end_of_file), o)
   Call: (241) [system] ')'==o
   Call: (241) [system] get_char((0x55da3a996250), o)
   Exit: (241) [system] get_char((0x55da3a996250), o)
   Call: (241) [system] o=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _596710)
   Call: (242) [system] peek_char((0x55da3a996250), _597644)
   Exit: (242) [system] peek_char((0x55da3a996250), o)
^  Call: (242) [user] is_delimiter(o)
   Call: (243) [system] char_type(o, space)
   Call: (243) [system] arg(_601436, v('(', ')', end_of_file), o)
   Call: (242) [system] ')'==o
   Call: (242) [system] get_char((0x55da3a996250), o)
   Exit: (242) [system] get_char((0x55da3a996250), o)
   Call: (242) [system] o=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _606006)
   Call: (243) [system] peek_char((0x55da3a996250), _606940)
   Exit: (243) [system] peek_char((0x55da3a996250), l)
^  Call: (243) [user] is_delimiter(l)
   Call: (244) [system] char_type(l, space)
   Call: (244) [system] arg(_610732, v('(', ')', end_of_file), l)
   Call: (243) [system] ')'==l
   Call: (243) [system] get_char((0x55da3a996250), l)
   Exit: (243) [system] get_char((0x55da3a996250), l)
   Call: (243) [system] l=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _615302)
   Call: (244) [system] peek_char((0x55da3a996250), _616236)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
^  Call: (244) [user] is_delimiter(')')
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] arg(_620028, v('(', ')', end_of_file), ')')
   Exit: (245) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (244) [user] is_delimiter(')')
   Call: (244) [system] _615302=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (243) [system] _606006=[l]
   Exit: (243) [system] [l]=[l]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (242) [system] _596710=[o, l]
   Exit: (242) [system] [o, l]=[o, l]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (241) [system] _587414=[o, o, l]
   Exit: (241) [system] [o, o, l]=[o, o, l]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (240) [user] classify_and_convert_charseq('B', [o, o, l], _566870)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_634872, _634874), once(user:catch(read_from_chars(['B', o, o, l], _566870), _634848, fail)), '$restore_trace'(_634872, _634874))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_634872, _634874))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _566870), _634848, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(_566870)
   Call: (241) [system] atom_chars(_566870, ['B', o, o, l])
   Exit: (241) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (240) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (238) [user] read_list(')', (0x55da3a996250), _643324)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _645182)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=(;)
^  Call: (240) [user] is_like_space(')')
   Call: (241) [system] char_type(')', 'white')
   Call: (241) [system] char_type(')', end_of_line)
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] char_type(')', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _653650)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=')'
   Exit: (239) [system] ')'=')'
   Call: (239) [system] get_char((0x55da3a996250), _657440)
   Exit: (239) [system] get_char((0x55da3a996250), ')')
   Call: (239) [system] _643324=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [])
   Call: (238) [system] _542392=['Bool']
   Exit: (238) [system] ['Bool']=['Bool']
^  Exit: (237) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (237) [system] _418224=['Number', 'Bool']
   Exit: (237) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (236) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (236) [system] _339768=[->, 'Number', 'Bool']
   Exit: (236) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (234) [user] read_list(')', (0x55da3a996250), _671322)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _673180)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=(;)
^  Call: (236) [user] is_like_space(')')
   Call: (237) [system] char_type(')', 'white')
   Call: (237) [system] char_type(')', end_of_line)
   Call: (237) [system] char_type(')', space)
   Call: (237) [system] char_type(')', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _681648)
   Exit: (235) [system] peek_char((0x55da3a996250), ')')
   Call: (235) [system] ')'=')'
   Exit: (235) [system] ')'=')'
   Call: (235) [system] get_char((0x55da3a996250), _685438)
   Exit: (235) [system] get_char((0x55da3a996250), ')')
   Call: (235) [system] _671322=[]
   Exit: (235) [system] []=[]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [])
   Call: (234) [system] _315290=[[->, 'Number', 'Bool']]
   Exit: (234) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (233) [system] _8302=[['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']]
   Exit: (233) [system] [['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']])
   Call: (232) [system] _8294=[:, ['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']]
   Exit: (232) [system] [:, ['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']]
^  Exit: (231) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']])
^  Exit: (230) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'Bool']])
^  Call: (230) [user] read_list(')', (0x55da3a996250), _699320)
^  Call: (231) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _701178)
   Exit: (232) [system] peek_char((0x55da3a996250), '\n')
   Call: (232) [system] '\n'=(;)
^  Call: (232) [user] is_like_space('\n')
   Call: (233) [system] char_type('\n', 'white')
   Call: (233) [system] char_type('\n', end_of_line)
   Exit: (233) [system] char_type('\n', end_of_line)
^  Exit: (232) [user] is_like_space('\n')
   Call: (232) [system] get_char((0x55da3a996250), _708794)
   Exit: (232) [system] get_char((0x55da3a996250), '\n')
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _711498)
   Exit: (233) [system] peek_char((0x55da3a996250), ' ')
   Call: (233) [system] ' '=(;)
^  Call: (233) [user] is_like_space(' ')
   Call: (234) [system] char_type(' ', 'white')
   Exit: (234) [system] char_type(' ', 'white')
^  Exit: (233) [user] is_like_space(' ')
   Call: (233) [system] get_char((0x55da3a996250), _718308)
   Exit: (233) [system] get_char((0x55da3a996250), ' ')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _721012)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _727822)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _730526)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _737336)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _740040)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
^  Exit: (231) [user] skip_spaces((0x55da3a996250))
   Call: (231) [system] peek_char((0x55da3a996250), _752204)
   Exit: (231) [system] peek_char((0x55da3a996250), '(')
   Call: (231) [system] '('=')'
   Call: (231) [system] '('=end_of_file
^  Call: (231) [user] cont_sexpr(')', (0x55da3a996250), _755918)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _757776)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=(;)
^  Call: (233) [user] is_like_space('(')
   Call: (234) [system] char_type('(', 'white')
   Call: (234) [system] char_type('(', end_of_line)
   Call: (234) [system] char_type('(', space)
   Call: (234) [system] char_type('(', cntrl)
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] get_char((0x55da3a996250), _766244)
   Exit: (232) [system] get_char((0x55da3a996250), '(')
   Call: (232) [system] '('='('
   Exit: (232) [system] '('='('
^  Call: (232) [user] read_list(')', (0x55da3a996250), _755918)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _771814)
   Exit: (234) [system] peek_char((0x55da3a996250), :)
   Call: (234) [system] (:)=(;)
^  Call: (234) [user] is_like_space(:)
   Call: (235) [system] char_type(:, 'white')
   Call: (235) [system] char_type(:, end_of_line)
   Call: (235) [system] char_type(:, space)
   Call: (235) [system] char_type(:, cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _780282)
   Exit: (233) [system] peek_char((0x55da3a996250), :)
   Call: (233) [system] (:)=')'
   Call: (233) [system] (:)=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _783996)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _785854)
   Exit: (235) [system] peek_char((0x55da3a996250), :)
   Call: (235) [system] (:)=(;)
^  Call: (235) [user] is_like_space(:)
   Call: (236) [system] char_type(:, 'white')
   Call: (236) [system] char_type(:, end_of_line)
   Call: (236) [system] char_type(:, space)
   Call: (236) [system] char_type(:, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _794322)
   Exit: (234) [system] get_char((0x55da3a996250), :)
   Call: (234) [system] (:)='('
   Call: (234) [system] (:)='['
   Call: (234) [system] (:)='{'
   Call: (234) [system] (:)='"'
   Call: (234) [system] (:)=!
   Call: (234) [system] (:)='\''
   Call: (234) [system] (:)='`'
   Call: (234) [system] (:)=end_of_file
^  Call: (234) [user] read_symbolic(')', (0x55da3a996250), :, _783996)
^  Call: (235) [user] read_symbolic_cont(')', (0x55da3a996250), _804540)
   Call: (236) [system] peek_char((0x55da3a996250), _805474)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
^  Call: (236) [user] is_delimiter(' ')
   Call: (237) [system] char_type(' ', space)
   Exit: (237) [system] char_type(' ', space)
^  Exit: (236) [user] is_delimiter(' ')
   Call: (236) [system] _804540=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (235) [user] classify_and_convert_charseq(:, [], _783996)
^  Call: (237) [system] setup_call_cleanup('$notrace'(_814784, _814786), once(user:catch(read_from_chars([:], _783996), _814760, fail)), '$restore_trace'(_814784, _814786))
^  Call: (238) [system] sig_atomic(system:'$notrace'(_814784, _814786))
^  Exit: (237) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _814760, fail)), system:'$restore_trace'(3, -1))
   Call: (236) [system] atomic(:)
   Exit: (236) [system] atomic(:)
^  Exit: (235) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (234) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (233) [user] read_list(')', (0x55da3a996250), _822284)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _824142)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _830952)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _833656)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _843048)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=')'
   Call: (234) [system] '('=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _846762)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _848620)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _857088)
   Exit: (235) [system] get_char((0x55da3a996250), '(')
   Call: (235) [system] '('='('
   Exit: (235) [system] '('='('
^  Call: (235) [user] read_list(')', (0x55da3a996250), _846762)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _862658)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=(;)
^  Call: (237) [user] is_like_space('.')
   Call: (238) [system] char_type('.', 'white')
   Call: (238) [system] char_type('.', end_of_line)
   Call: (238) [system] char_type('.', space)
   Call: (238) [system] char_type('.', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _871126)
   Exit: (236) [system] peek_char((0x55da3a996250), '.')
   Call: (236) [system] ('.')=')'
   Call: (236) [system] ('.')=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _874840)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _876698)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _885166)
   Exit: (237) [system] get_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')='('
   Call: (237) [system] ('.')='['
   Call: (237) [system] ('.')='{'
   Call: (237) [system] ('.')='"'
   Call: (237) [system] ('.')=!
   Call: (237) [system] ('.')='\''
   Call: (237) [system] ('.')='`'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), '.', _874840)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _895384)
   Call: (239) [system] peek_char((0x55da3a996250), _896318)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _895384=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq('.', [], _874840)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_905628, _905630), once(user:catch(read_from_chars(['.'], _874840), _905604, fail)), '$restore_trace'(_905628, _905630))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_905628, _905630))
   Call: (239) [system] atom_chars(_8426, ['.'])
   Exit: (239) [system] atom_chars('.', ['.'])
^  Exit: (238) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (236) [user] read_list(')', (0x55da3a996250), _13178)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _15036)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _21846)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _24550)
   Exit: (239) [system] peek_char((0x55da3a996250), g)
   Call: (239) [system] g=(;)
^  Call: (239) [user] is_like_space(g)
   Call: (240) [system] char_type(g, 'white')
   Call: (240) [system] char_type(g, end_of_line)
   Call: (240) [system] char_type(g, space)
   Call: (240) [system] char_type(g, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _33942)
   Exit: (237) [system] peek_char((0x55da3a996250), g)
   Call: (237) [system] g=')'
   Call: (237) [system] g=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _37656)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _39514)
   Exit: (239) [system] peek_char((0x55da3a996250), g)
   Call: (239) [system] g=(;)
^  Call: (239) [user] is_like_space(g)
   Call: (240) [system] char_type(g, 'white')
   Call: (240) [system] char_type(g, end_of_line)
   Call: (240) [system] char_type(g, space)
   Call: (240) [system] char_type(g, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _47982)
   Exit: (238) [system] get_char((0x55da3a996250), g)
   Call: (238) [system] g='('
   Call: (238) [system] g='['
   Call: (238) [system] g='{'
   Call: (238) [system] g='"'
   Call: (238) [system] g=!
   Call: (238) [system] g='\''
   Call: (238) [system] g='`'
   Call: (238) [system] g=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), g, _37656)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _58200)
   Call: (240) [system] peek_char((0x55da3a996250), _59134)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _58200=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq(g, [], _37656)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_68444, _68446), once(user:catch(read_from_chars([g], _37656), _68420, fail)), '$restore_trace'(_68444, _68446))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_68444, _68446))
^  Exit: (241) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68420, fail)), system:'$restore_trace'(3, -1))
   Call: (240) [system] atomic(g)
   Exit: (240) [system] atomic(g)
^  Exit: (239) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (237) [user] read_list(')', (0x55da3a996250), _75944)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _77802)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _84612)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _87316)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _96708)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _100422)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _102280)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _110748)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _100422)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _116318)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _124786)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=')'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _128500)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _130358)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _138826)
   Exit: (241) [system] get_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')='('
   Call: (241) [system] ('.')='['
   Call: (241) [system] ('.')='{'
   Call: (241) [system] ('.')='"'
   Call: (241) [system] ('.')=!
   Call: (241) [system] ('.')='\''
   Call: (241) [system] ('.')='`'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), '.', _128500)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _149044)
   Call: (243) [system] peek_char((0x55da3a996250), _149978)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _149044=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq('.', [], _128500)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_159288, _159290), once(user:catch(read_from_chars(['.'], _128500), _159264, fail)), '$restore_trace'(_159288, _159290))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_159288, _159290))
   Call: (243) [system] atom_chars(_8444, ['.'])
   Exit: (243) [system] atom_chars('.', ['.'])
^  Exit: (242) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _13196)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _15054)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _21864)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _24568)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _33960)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=')'
   Call: (241) [system] '('=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _37674)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _39532)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _48000)
   Exit: (242) [system] get_char((0x55da3a996250), '(')
   Call: (242) [system] '('='('
   Exit: (242) [system] '('='('
^  Call: (242) [user] read_list(')', (0x55da3a996250), _37674)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _53570)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _62038)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=')'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _65752)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _67610)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _76078)
   Exit: (244) [system] get_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')='('
   Call: (244) [system] ('.')='['
   Call: (244) [system] ('.')='{'
   Call: (244) [system] ('.')='"'
   Call: (244) [system] ('.')=!
   Call: (244) [system] ('.')='\''
   Call: (244) [system] ('.')='`'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), '.', _65752)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _86296)
   Call: (246) [system] peek_char((0x55da3a996250), _87230)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _86296=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq('.', [], _65752)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_96540, _96542), once(user:catch(read_from_chars(['.'], _65752), _96516, fail)), '$restore_trace'(_96540, _96542))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_96540, _96542))
   Call: (246) [system] atom_chars(_8456, ['.'])
   Exit: (246) [system] atom_chars('.', ['.'])
^  Exit: (245) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (243) [user] read_list(')', (0x55da3a996250), _13208)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _15066)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _21876)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _24580)
   Exit: (246) [system] peek_char((0x55da3a996250), f)
   Call: (246) [system] f=(;)
^  Call: (246) [user] is_like_space(f)
   Call: (247) [system] char_type(f, 'white')
   Call: (247) [system] char_type(f, end_of_line)
   Call: (247) [system] char_type(f, space)
   Call: (247) [system] char_type(f, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _33972)
   Exit: (244) [system] peek_char((0x55da3a996250), f)
   Call: (244) [system] f=')'
   Call: (244) [system] f=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _37686)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _39544)
   Exit: (246) [system] peek_char((0x55da3a996250), f)
   Call: (246) [system] f=(;)
^  Call: (246) [user] is_like_space(f)
   Call: (247) [system] char_type(f, 'white')
   Call: (247) [system] char_type(f, end_of_line)
   Call: (247) [system] char_type(f, space)
   Call: (247) [system] char_type(f, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _48012)
   Exit: (245) [system] get_char((0x55da3a996250), f)
   Call: (245) [system] f='('
   Call: (245) [system] f='['
   Call: (245) [system] f='{'
   Call: (245) [system] f='"'
   Call: (245) [system] f=!
   Call: (245) [system] f='\''
   Call: (245) [system] f='`'
   Call: (245) [system] f=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), f, _37686)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _58230)
   Call: (247) [system] peek_char((0x55da3a996250), _59164)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _58230=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq(f, [], _37686)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_68474, _68476), once(user:catch(read_from_chars([f], _37686), _68450, fail)), '$restore_trace'(_68474, _68476))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_68474, _68476))
^  Exit: (248) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68450, fail)), system:'$restore_trace'(3, -1))
   Call: (247) [system] atomic(f)
   Exit: (247) [system] atomic(f)
^  Exit: (246) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (244) [user] read_list(')', (0x55da3a996250), _75974)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _77832)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _84642)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _87346)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _96738)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _100452)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _102310)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _110778)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _100452)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _116348)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _124816)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=')'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _128530)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _130388)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _138856)
   Exit: (248) [system] get_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')='('
   Call: (248) [system] ('.')='['
   Call: (248) [system] ('.')='{'
   Call: (248) [system] ('.')='"'
   Call: (248) [system] ('.')=!
   Call: (248) [system] ('.')='\''
   Call: (248) [system] ('.')='`'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), '.', _128530)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _149074)
   Call: (250) [system] peek_char((0x55da3a996250), _150008)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _149074=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq('.', [], _128530)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_159318, _159320), once(user:catch(read_from_chars(['.'], _128530), _159294, fail)), '$restore_trace'(_159318, _159320))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_159318, _159320))
   Call: (250) [system] atom_chars(_8474, ['.'])
   Exit: (250) [system] atom_chars('.', ['.'])
^  Exit: (249) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _13226)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _15084)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _21894)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _24598)
   Exit: (250) [system] peek_char((0x55da3a996250), h)
   Call: (250) [system] h=(;)
^  Call: (250) [user] is_like_space(h)
   Call: (251) [system] char_type(h, 'white')
   Call: (251) [system] char_type(h, end_of_line)
   Call: (251) [system] char_type(h, space)
   Call: (251) [system] char_type(h, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _33990)
   Exit: (248) [system] peek_char((0x55da3a996250), h)
   Call: (248) [system] h=')'
   Call: (248) [system] h=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _37704)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _39562)
   Exit: (250) [system] peek_char((0x55da3a996250), h)
   Call: (250) [system] h=(;)
^  Call: (250) [user] is_like_space(h)
   Call: (251) [system] char_type(h, 'white')
   Call: (251) [system] char_type(h, end_of_line)
   Call: (251) [system] char_type(h, space)
   Call: (251) [system] char_type(h, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _48030)
   Exit: (249) [system] get_char((0x55da3a996250), h)
   Call: (249) [system] h='('
   Call: (249) [system] h='['
   Call: (249) [system] h='{'
   Call: (249) [system] h='"'
   Call: (249) [system] h=!
   Call: (249) [system] h='\''
   Call: (249) [system] h='`'
   Call: (249) [system] h=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), h, _37704)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _58248)
   Call: (251) [system] peek_char((0x55da3a996250), _59182)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _58248=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq(h, [], _37704)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_68492, _68494), once(user:catch(read_from_chars([h], _37704), _68468, fail)), '$restore_trace'(_68492, _68494))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_68492, _68494))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68468, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(h)
   Exit: (251) [system] atomic(h)
^  Exit: (250) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _75992)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _77850)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _84660)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _87364)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=(;)
^  Call: (251) [user] is_like_space(g)
   Call: (252) [system] char_type(g, 'white')
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] char_type(g, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _96756)
   Exit: (249) [system] peek_char((0x55da3a996250), g)
   Call: (249) [system] g=')'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _100470)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _102328)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=(;)
^  Call: (251) [user] is_like_space(g)
   Call: (252) [system] char_type(g, 'white')
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] char_type(g, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _110796)
   Exit: (250) [system] get_char((0x55da3a996250), g)
   Call: (250) [system] g='('
   Call: (250) [system] g='['
   Call: (250) [system] g='{'
   Call: (250) [system] g='"'
   Call: (250) [system] g=!
   Call: (250) [system] g='\''
   Call: (250) [system] g='`'
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), g, _100470)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _121014)
   Call: (252) [system] peek_char((0x55da3a996250), _121948)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
^  Call: (252) [user] is_delimiter(')')
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] arg(_125740, v('(', ')', end_of_file), ')')
   Exit: (253) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (252) [user] is_delimiter(')')
   Call: (252) [system] _121014=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq(g, [], _100470)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_132202, _132204), once(user:catch(read_from_chars([g], _100470), _132178, fail)), '$restore_trace'(_132202, _132204))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_132202, _132204))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _132178, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(g)
   Exit: (252) [system] atomic(g)
^  Exit: (251) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (249) [user] read_list(')', (0x55da3a996250), _139702)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _141560)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _150028)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _153818)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _139702=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _75992=[g]
   Exit: (249) [system] [g]=[g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [g])
   Call: (248) [system] _13226=[h, g]
   Exit: (248) [system] [h, g]=[h, g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (247) [system] _8468=['.', h, g]
   Exit: (247) [system] ['.', h, g]=['.', h, g]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _167700)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _169558)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=(;)
^  Call: (247) [user] is_like_space(')')
   Call: (248) [system] char_type(')', 'white')
   Call: (248) [system] char_type(')', end_of_line)
   Call: (248) [system] char_type(')', space)
   Call: (248) [system] char_type(')', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _178026)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=')'
   Exit: (246) [system] ')'=')'
   Call: (246) [system] get_char((0x55da3a996250), _181816)
   Exit: (246) [system] get_char((0x55da3a996250), ')')
   Call: (246) [system] _167700=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [])
   Call: (245) [system] _8464=[['.', h, g]]
   Exit: (245) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (244) [system] _8458=[f, ['.', h, g]]
   Exit: (244) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (243) [system] _8450=['.', f, ['.', h, g]]
   Exit: (243) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (241) [user] read_list(')', (0x55da3a996250), _195698)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _197556)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _204366)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _207070)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _216462)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _220176)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _222034)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _230502)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _220176)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _236072)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _244540)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=')'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _248254)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _250112)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _258580)
   Exit: (245) [system] get_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')='('
   Call: (245) [system] ('.')='['
   Call: (245) [system] ('.')='{'
   Call: (245) [system] ('.')='"'
   Call: (245) [system] ('.')=!
   Call: (245) [system] ('.')='\''
   Call: (245) [system] ('.')='`'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), '.', _248254)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _268798)
   Call: (247) [system] peek_char((0x55da3a996250), _269732)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _268798=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq('.', [], _248254)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_279042, _279044), once(user:catch(read_from_chars(['.'], _248254), _279018, fail)), '$restore_trace'(_279042, _279044))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_279042, _279044))
   Call: (247) [system] atom_chars(_8498, ['.'])
   Exit: (247) [system] atom_chars('.', ['.'])
^  Exit: (246) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _13250)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _15108)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _21918)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _24622)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=(;)
^  Call: (247) [user] is_like_space(f)
   Call: (248) [system] char_type(f, 'white')
   Call: (248) [system] char_type(f, end_of_line)
   Call: (248) [system] char_type(f, space)
   Call: (248) [system] char_type(f, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _34014)
   Exit: (245) [system] peek_char((0x55da3a996250), f)
   Call: (245) [system] f=')'
   Call: (245) [system] f=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _37728)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _39586)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=(;)
^  Call: (247) [user] is_like_space(f)
   Call: (248) [system] char_type(f, 'white')
   Call: (248) [system] char_type(f, end_of_line)
   Call: (248) [system] char_type(f, space)
   Call: (248) [system] char_type(f, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _48054)
   Exit: (246) [system] get_char((0x55da3a996250), f)
   Call: (246) [system] f='('
   Call: (246) [system] f='['
   Call: (246) [system] f='{'
   Call: (246) [system] f='"'
   Call: (246) [system] f=!
   Call: (246) [system] f='\''
   Call: (246) [system] f='`'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), f, _37728)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _58272)
   Call: (248) [system] peek_char((0x55da3a996250), _59206)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _58272=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq(f, [], _37728)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_68516, _68518), once(user:catch(read_from_chars([f], _37728), _68492, fail)), '$restore_trace'(_68516, _68518))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_68516, _68518))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68492, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(f)
   Exit: (248) [system] atomic(f)
^  Exit: (247) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _76016)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _77874)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _84684)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _87388)
   Exit: (248) [system] peek_char((0x55da3a996250), h)
   Call: (248) [system] h=(;)
^  Call: (248) [user] is_like_space(h)
   Call: (249) [system] char_type(h, 'white')
   Call: (249) [system] char_type(h, end_of_line)
   Call: (249) [system] char_type(h, space)
   Call: (249) [system] char_type(h, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _96780)
   Exit: (246) [system] peek_char((0x55da3a996250), h)
   Call: (246) [system] h=')'
   Call: (246) [system] h=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _100494)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _102352)
   Exit: (248) [system] peek_char((0x55da3a996250), h)
   Call: (248) [system] h=(;)
^  Call: (248) [user] is_like_space(h)
   Call: (249) [system] char_type(h, 'white')
   Call: (249) [system] char_type(h, end_of_line)
   Call: (249) [system] char_type(h, space)
   Call: (249) [system] char_type(h, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _110820)
   Exit: (247) [system] get_char((0x55da3a996250), h)
   Call: (247) [system] h='('
   Call: (247) [system] h='['
   Call: (247) [system] h='{'
   Call: (247) [system] h='"'
   Call: (247) [system] h=!
   Call: (247) [system] h='\''
   Call: (247) [system] h='`'
   Call: (247) [system] h=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), h, _100494)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _121038)
   Call: (249) [system] peek_char((0x55da3a996250), _121972)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
^  Call: (249) [user] is_delimiter(')')
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] arg(_125764, v('(', ')', end_of_file), ')')
   Exit: (250) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (249) [user] is_delimiter(')')
   Call: (249) [system] _121038=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(h, [], _100494)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_132226, _132228), once(user:catch(read_from_chars([h], _100494), _132202, fail)), '$restore_trace'(_132226, _132228))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_132226, _132228))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _132202, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(h)
   Exit: (249) [system] atomic(h)
^  Exit: (248) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _139726)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _141584)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _150052)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _153842)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _139726=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _76016=[h]
   Exit: (246) [system] [h]=[h]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [h])
   Call: (245) [system] _13250=[f, h]
   Exit: (245) [system] [f, h]=[f, h]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (244) [system] _8492=['.', f, h]
   Exit: (244) [system] ['.', f, h]=['.', f, h]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _167724)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _169582)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _178050)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _181840)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _167724=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _8488=[['.', f, h]]
   Exit: (242) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (241) [system] _8446=[['.', f, ['.', h, g]], ['.', f, h]]
   Exit: (241) [system] [['.', f, ['.', h, g]], ['.', f, h]]=[['.', f, ['.', h, g]], ['.', f, h]]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, h]])
   Call: (240) [system] _8438=['.', ['.', f, ['.', h, g]], ['.', f, h]]
   Exit: (240) [system] ['.', ['.', f, ['.', h, g]], ['.', f, h]]=['.', ['.', f, ['.', h, g]], ['.', f, h]]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, h]])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, h]])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _195722)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _197580)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=(;)
^  Call: (240) [user] is_like_space(')')
   Call: (241) [system] char_type(')', 'white')
   Call: (241) [system] char_type(')', end_of_line)
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] char_type(')', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _206048)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=')'
   Exit: (239) [system] ')'=')'
   Call: (239) [system] get_char((0x55da3a996250), _209838)
   Exit: (239) [system] get_char((0x55da3a996250), ')')
   Call: (239) [system] _195722=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [])
   Call: (238) [system] _8434=[['.', ['.', f, ['.', h, g]], ['.', f, h]]]
   Exit: (238) [system] [['.', ['.', f, ['.', h, g]], ['.', f, h]]]=[['.', ['.', f, ['.', h, g]], ['.', f, h]]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, h]]])
   Call: (237) [system] _8428=[g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
   Exit: (237) [system] [g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]]=[g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]])
   Call: (236) [system] _8420=['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
   Exit: (236) [system] ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]]=['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]])
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]])
^  Call: (234) [user] read_list(')', (0x55da3a996250), _223720)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _225578)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _232388)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _235092)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _244484)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=')'
   Call: (235) [system] '('=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _248198)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _250056)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _258524)
   Exit: (236) [system] get_char((0x55da3a996250), '(')
   Call: (236) [system] '('='('
   Exit: (236) [system] '('='('
^  Call: (236) [user] read_list(')', (0x55da3a996250), _248198)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _264094)
   Exit: (238) [system] peek_char((0x55da3a996250), -)
   Call: (238) [system] (-)=(;)
^  Call: (238) [user] is_like_space(-)
   Call: (239) [system] char_type(-, 'white')
   Call: (239) [system] char_type(-, end_of_line)
   Call: (239) [system] char_type(-, space)
   Call: (239) [system] char_type(-, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _272562)
   Exit: (237) [system] peek_char((0x55da3a996250), -)
   Call: (237) [system] (-)=')'
   Call: (237) [system] (-)=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _276276)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _278134)
   Exit: (239) [system] peek_char((0x55da3a996250), -)
   Call: (239) [system] (-)=(;)
^  Call: (239) [user] is_like_space(-)
   Call: (240) [system] char_type(-, 'white')
   Call: (240) [system] char_type(-, end_of_line)
   Call: (240) [system] char_type(-, space)
   Call: (240) [system] char_type(-, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _286602)
   Exit: (238) [system] get_char((0x55da3a996250), -)
   Call: (238) [system] (-)='('
   Call: (238) [system] (-)='['
   Call: (238) [system] (-)='{'
   Call: (238) [system] (-)='"'
   Call: (238) [system] (-)=!
   Call: (238) [system] (-)='\''
   Call: (238) [system] (-)='`'
   Call: (238) [system] (-)=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), -, _276276)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _296820)
   Call: (240) [system] peek_char((0x55da3a996250), _297754)
   Exit: (240) [system] peek_char((0x55da3a996250), >)
^  Call: (240) [user] is_delimiter(>)
   Call: (241) [system] char_type(>, space)
   Call: (241) [system] arg(_301546, v('(', ')', end_of_file), >)
   Call: (240) [system] ')'==(>)
   Call: (240) [system] get_char((0x55da3a996250), >)
   Exit: (240) [system] get_char((0x55da3a996250), >)
   Call: (240) [system] (>)=(\)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _306116)
   Call: (241) [system] peek_char((0x55da3a996250), _307050)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _306116=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (240) [system] _296820=[>]
   Exit: (240) [system] [>]=[>]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (239) [user] classify_and_convert_charseq(-, [>], _276276)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_319154, _319156), once(user:catch(read_from_chars([-, >], _276276), _319130, fail)), '$restore_trace'(_319154, _319156))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_319154, _319156))
^  Exit: (241) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _319130, fail)), system:'$restore_trace'(3, -1))
   Call: (240) [system] atomic(->)
   Exit: (240) [system] atomic(->)
^  Exit: (239) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (237) [user] read_list(')', (0x55da3a996250), _326654)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _328512)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _335322)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _338026)
   Exit: (240) [system] peek_char((0x55da3a996250), 'B')
   Call: (240) [system] 'B'=(;)
^  Call: (240) [user] is_like_space('B')
   Call: (241) [system] char_type('B', 'white')
   Call: (241) [system] char_type('B', end_of_line)
   Call: (241) [system] char_type('B', space)
   Call: (241) [system] char_type('B', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _347418)
   Exit: (238) [system] peek_char((0x55da3a996250), 'B')
   Call: (238) [system] 'B'=')'
   Call: (238) [system] 'B'=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _351132)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _352990)
   Exit: (240) [system] peek_char((0x55da3a996250), 'B')
   Call: (240) [system] 'B'=(;)
^  Call: (240) [user] is_like_space('B')
   Call: (241) [system] char_type('B', 'white')
   Call: (241) [system] char_type('B', end_of_line)
   Call: (241) [system] char_type('B', space)
   Call: (241) [system] char_type('B', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _361458)
   Exit: (239) [system] get_char((0x55da3a996250), 'B')
   Call: (239) [system] 'B'='('
   Call: (239) [system] 'B'='['
   Call: (239) [system] 'B'='{'
   Call: (239) [system] 'B'='"'
   Call: (239) [system] 'B'=!
   Call: (239) [system] 'B'='\''
   Call: (239) [system] 'B'='`'
   Call: (239) [system] 'B'=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), 'B', _351132)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _371676)
   Call: (241) [system] peek_char((0x55da3a996250), _372610)
   Exit: (241) [system] peek_char((0x55da3a996250), o)
^  Call: (241) [user] is_delimiter(o)
   Call: (242) [system] char_type(o, space)
   Call: (242) [system] arg(_376402, v('(', ')', end_of_file), o)
   Call: (241) [system] ')'==o
   Call: (241) [system] get_char((0x55da3a996250), o)
   Exit: (241) [system] get_char((0x55da3a996250), o)
   Call: (241) [system] o=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _380972)
   Call: (242) [system] peek_char((0x55da3a996250), _381906)
   Exit: (242) [system] peek_char((0x55da3a996250), o)
^  Call: (242) [user] is_delimiter(o)
   Call: (243) [system] char_type(o, space)
   Call: (243) [system] arg(_385698, v('(', ')', end_of_file), o)
   Call: (242) [system] ')'==o
   Call: (242) [system] get_char((0x55da3a996250), o)
   Exit: (242) [system] get_char((0x55da3a996250), o)
   Call: (242) [system] o=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _390268)
   Call: (243) [system] peek_char((0x55da3a996250), _391202)
   Exit: (243) [system] peek_char((0x55da3a996250), l)
^  Call: (243) [user] is_delimiter(l)
   Call: (244) [system] char_type(l, space)
   Call: (244) [system] arg(_394994, v('(', ')', end_of_file), l)
   Call: (243) [system] ')'==l
   Call: (243) [system] get_char((0x55da3a996250), l)
   Exit: (243) [system] get_char((0x55da3a996250), l)
   Call: (243) [system] l=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _399564)
   Call: (244) [system] peek_char((0x55da3a996250), _400498)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _399564=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (243) [system] _390268=[l]
   Exit: (243) [system] [l]=[l]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (242) [system] _380972=[o, l]
   Exit: (242) [system] [o, l]=[o, l]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (241) [system] _371676=[o, o, l]
   Exit: (241) [system] [o, o, l]=[o, o, l]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (240) [user] classify_and_convert_charseq('B', [o, o, l], _351132)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_418190, _418192), once(user:catch(read_from_chars(['B', o, o, l], _351132), _418166, fail)), '$restore_trace'(_418190, _418192))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_418190, _418192))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _351132), _418166, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(_351132)
   Call: (241) [system] atom_chars(_351132, ['B', o, o, l])
   Exit: (241) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (240) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (238) [user] read_list(')', (0x55da3a996250), _426642)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _428500)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _435310)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _438014)
   Exit: (241) [system] peek_char((0x55da3a996250), 'B')
   Call: (241) [system] 'B'=(;)
^  Call: (241) [user] is_like_space('B')
   Call: (242) [system] char_type('B', 'white')
   Call: (242) [system] char_type('B', end_of_line)
   Call: (242) [system] char_type('B', space)
   Call: (242) [system] char_type('B', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _447406)
   Exit: (239) [system] peek_char((0x55da3a996250), 'B')
   Call: (239) [system] 'B'=')'
   Call: (239) [system] 'B'=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _451120)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _452978)
   Exit: (241) [system] peek_char((0x55da3a996250), 'B')
   Call: (241) [system] 'B'=(;)
^  Call: (241) [user] is_like_space('B')
   Call: (242) [system] char_type('B', 'white')
   Call: (242) [system] char_type('B', end_of_line)
   Call: (242) [system] char_type('B', space)
   Call: (242) [system] char_type('B', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _461446)
   Exit: (240) [system] get_char((0x55da3a996250), 'B')
   Call: (240) [system] 'B'='('
   Call: (240) [system] 'B'='['
   Call: (240) [system] 'B'='{'
   Call: (240) [system] 'B'='"'
   Call: (240) [system] 'B'=!
   Call: (240) [system] 'B'='\''
   Call: (240) [system] 'B'='`'
   Call: (240) [system] 'B'=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), 'B', _451120)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _471664)
   Call: (242) [system] peek_char((0x55da3a996250), _472598)
   Exit: (242) [system] peek_char((0x55da3a996250), o)
^  Call: (242) [user] is_delimiter(o)
   Call: (243) [system] char_type(o, space)
   Call: (243) [system] arg(_476390, v('(', ')', end_of_file), o)
   Call: (242) [system] ')'==o
   Call: (242) [system] get_char((0x55da3a996250), o)
   Exit: (242) [system] get_char((0x55da3a996250), o)
   Call: (242) [system] o=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _480960)
   Call: (243) [system] peek_char((0x55da3a996250), _481894)
   Exit: (243) [system] peek_char((0x55da3a996250), o)
^  Call: (243) [user] is_delimiter(o)
   Call: (244) [system] char_type(o, space)
   Call: (244) [system] arg(_485686, v('(', ')', end_of_file), o)
   Call: (243) [system] ')'==o
   Call: (243) [system] get_char((0x55da3a996250), o)
   Exit: (243) [system] get_char((0x55da3a996250), o)
   Call: (243) [system] o=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _490256)
   Call: (244) [system] peek_char((0x55da3a996250), _491190)
   Exit: (244) [system] peek_char((0x55da3a996250), l)
^  Call: (244) [user] is_delimiter(l)
   Call: (245) [system] char_type(l, space)
   Call: (245) [system] arg(_494982, v('(', ')', end_of_file), l)
   Call: (244) [system] ')'==l
   Call: (244) [system] get_char((0x55da3a996250), l)
   Exit: (244) [system] get_char((0x55da3a996250), l)
   Call: (244) [system] l=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _499552)
   Call: (245) [system] peek_char((0x55da3a996250), _500486)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
^  Call: (245) [user] is_delimiter(')')
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] arg(_504278, v('(', ')', end_of_file), ')')
   Exit: (246) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (245) [user] is_delimiter(')')
   Call: (245) [system] _499552=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (244) [system] _490256=[l]
   Exit: (244) [system] [l]=[l]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (243) [system] _480960=[o, l]
   Exit: (243) [system] [o, l]=[o, l]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (242) [system] _471664=[o, o, l]
   Exit: (242) [system] [o, o, l]=[o, o, l]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (241) [user] classify_and_convert_charseq('B', [o, o, l], _451120)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_519122, _519124), once(user:catch(read_from_chars(['B', o, o, l], _451120), _519098, fail)), '$restore_trace'(_519122, _519124))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_519122, _519124))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _451120), _519098, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(_451120)
   Call: (242) [system] atom_chars(_451120, ['B', o, o, l])
   Exit: (242) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (241) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _527574)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _529432)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=(;)
^  Call: (241) [user] is_like_space(')')
   Call: (242) [system] char_type(')', 'white')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] char_type(')', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _537900)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=')'
   Exit: (240) [system] ')'=')'
   Call: (240) [system] get_char((0x55da3a996250), _541690)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] _527574=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [])
   Call: (239) [system] _426642=['Bool']
   Exit: (239) [system] ['Bool']=['Bool']
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (238) [system] _326654=['Bool', 'Bool']
   Exit: (238) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (237) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (237) [system] _248198=[->, 'Bool', 'Bool']
   Exit: (237) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (235) [user] read_list(')', (0x55da3a996250), _555572)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _557430)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=(;)
^  Call: (237) [user] is_like_space(')')
   Call: (238) [system] char_type(')', 'white')
   Call: (238) [system] char_type(')', end_of_line)
   Call: (238) [system] char_type(')', space)
   Call: (238) [system] char_type(')', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _565898)
   Exit: (236) [system] peek_char((0x55da3a996250), ')')
   Call: (236) [system] ')'=')'
   Exit: (236) [system] ')'=')'
   Call: (236) [system] get_char((0x55da3a996250), _569688)
   Exit: (236) [system] get_char((0x55da3a996250), ')')
   Call: (236) [system] _555572=[]
   Exit: (236) [system] []=[]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [])
   Call: (235) [system] _223720=[[->, 'Bool', 'Bool']]
   Exit: (235) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (234) [system] _8416=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']]
   Exit: (234) [system] [['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']]=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']])
   Call: (233) [system] _8408=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']]
   Exit: (233) [system] [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']]
^  Exit: (232) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']])
^  Exit: (231) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Bool']])
^  Call: (231) [user] read_list(')', (0x55da3a996250), _583570)
^  Call: (232) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _585428)
   Exit: (233) [system] peek_char((0x55da3a996250), '\n')
   Call: (233) [system] '\n'=(;)
^  Call: (233) [user] is_like_space('\n')
   Call: (234) [system] char_type('\n', 'white')
   Call: (234) [system] char_type('\n', end_of_line)
   Exit: (234) [system] char_type('\n', end_of_line)
^  Exit: (233) [user] is_like_space('\n')
   Call: (233) [system] get_char((0x55da3a996250), _593044)
   Exit: (233) [system] get_char((0x55da3a996250), '\n')
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _595748)
   Exit: (234) [system] peek_char((0x55da3a996250), ' ')
   Call: (234) [system] ' '=(;)
^  Call: (234) [user] is_like_space(' ')
   Call: (235) [system] char_type(' ', 'white')
   Exit: (235) [system] char_type(' ', 'white')
^  Exit: (234) [user] is_like_space(' ')
   Call: (234) [system] get_char((0x55da3a996250), _602558)
   Exit: (234) [system] get_char((0x55da3a996250), ' ')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _605262)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _612072)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _614776)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _621586)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _624290)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
^  Exit: (232) [user] skip_spaces((0x55da3a996250))
   Call: (232) [system] peek_char((0x55da3a996250), _636454)
   Exit: (232) [system] peek_char((0x55da3a996250), '(')
   Call: (232) [system] '('=')'
   Call: (232) [system] '('=end_of_file
^  Call: (232) [user] cont_sexpr(')', (0x55da3a996250), _640168)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _642026)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=(;)
^  Call: (234) [user] is_like_space('(')
   Call: (235) [system] char_type('(', 'white')
   Call: (235) [system] char_type('(', end_of_line)
   Call: (235) [system] char_type('(', space)
   Call: (235) [system] char_type('(', cntrl)
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] get_char((0x55da3a996250), _650494)
   Exit: (233) [system] get_char((0x55da3a996250), '(')
   Call: (233) [system] '('='('
   Exit: (233) [system] '('='('
^  Call: (233) [user] read_list(')', (0x55da3a996250), _640168)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _656064)
   Exit: (235) [system] peek_char((0x55da3a996250), :)
   Call: (235) [system] (:)=(;)
^  Call: (235) [user] is_like_space(:)
   Call: (236) [system] char_type(:, 'white')
   Call: (236) [system] char_type(:, end_of_line)
   Call: (236) [system] char_type(:, space)
   Call: (236) [system] char_type(:, cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _664532)
   Exit: (234) [system] peek_char((0x55da3a996250), :)
   Call: (234) [system] (:)=')'
   Call: (234) [system] (:)=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _668246)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _670104)
   Exit: (236) [system] peek_char((0x55da3a996250), :)
   Call: (236) [system] (:)=(;)
^  Call: (236) [user] is_like_space(:)
   Call: (237) [system] char_type(:, 'white')
   Call: (237) [system] char_type(:, end_of_line)
   Call: (237) [system] char_type(:, space)
   Call: (237) [system] char_type(:, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _678572)
   Exit: (235) [system] get_char((0x55da3a996250), :)
   Call: (235) [system] (:)='('
   Call: (235) [system] (:)='['
   Call: (235) [system] (:)='{'
   Call: (235) [system] (:)='"'
   Call: (235) [system] (:)=!
   Call: (235) [system] (:)='\''
   Call: (235) [system] (:)='`'
   Call: (235) [system] (:)=end_of_file
^  Call: (235) [user] read_symbolic(')', (0x55da3a996250), :, _668246)
^  Call: (236) [user] read_symbolic_cont(')', (0x55da3a996250), _688790)
   Call: (237) [system] peek_char((0x55da3a996250), _689724)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
^  Call: (237) [user] is_delimiter(' ')
   Call: (238) [system] char_type(' ', space)
   Exit: (238) [system] char_type(' ', space)
^  Exit: (237) [user] is_delimiter(' ')
   Call: (237) [system] _688790=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (236) [user] classify_and_convert_charseq(:, [], _668246)
^  Call: (238) [system] setup_call_cleanup('$notrace'(_699034, _699036), once(user:catch(read_from_chars([:], _668246), _699010, fail)), '$restore_trace'(_699034, _699036))
^  Call: (239) [system] sig_atomic(system:'$notrace'(_699034, _699036))
^  Exit: (238) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _699010, fail)), system:'$restore_trace'(3, -1))
   Call: (237) [system] atomic(:)
   Exit: (237) [system] atomic(:)
^  Exit: (236) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (235) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (234) [user] read_list(')', (0x55da3a996250), _706534)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _708392)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _715202)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _717906)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _727298)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=')'
   Call: (235) [system] '('=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _731012)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _732870)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _741338)
   Exit: (236) [system] get_char((0x55da3a996250), '(')
   Call: (236) [system] '('='('
   Exit: (236) [system] '('='('
^  Call: (236) [user] read_list(')', (0x55da3a996250), _731012)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _746908)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=(;)
^  Call: (238) [user] is_like_space('.')
   Call: (239) [system] char_type('.', 'white')
   Call: (239) [system] char_type('.', end_of_line)
   Call: (239) [system] char_type('.', space)
   Call: (239) [system] char_type('.', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _755376)
   Exit: (237) [system] peek_char((0x55da3a996250), '.')
   Call: (237) [system] ('.')=')'
   Call: (237) [system] ('.')=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _759090)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _760948)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _769416)
   Exit: (238) [system] get_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')='('
   Call: (238) [system] ('.')='['
   Call: (238) [system] ('.')='{'
   Call: (238) [system] ('.')='"'
   Call: (238) [system] ('.')=!
   Call: (238) [system] ('.')='\''
   Call: (238) [system] ('.')='`'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), '.', _759090)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _779634)
   Call: (240) [system] peek_char((0x55da3a996250), _780568)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _779634=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq('.', [], _759090)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_789878, _789880), once(user:catch(read_from_chars(['.'], _759090), _789854, fail)), '$restore_trace'(_789878, _789880))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_789878, _789880))
   Call: (240) [system] atom_chars(_8558, ['.'])
   Exit: (240) [system] atom_chars('.', ['.'])
^  Exit: (239) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (237) [user] read_list(')', (0x55da3a996250), _13310)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _15168)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _21978)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _24682)
   Exit: (240) [system] peek_char((0x55da3a996250), g)
   Call: (240) [system] g=(;)
^  Call: (240) [user] is_like_space(g)
   Call: (241) [system] char_type(g, 'white')
   Call: (241) [system] char_type(g, end_of_line)
   Call: (241) [system] char_type(g, space)
   Call: (241) [system] char_type(g, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _34074)
   Exit: (238) [system] peek_char((0x55da3a996250), g)
   Call: (238) [system] g=')'
   Call: (238) [system] g=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _37788)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _39646)
   Exit: (240) [system] peek_char((0x55da3a996250), g)
   Call: (240) [system] g=(;)
^  Call: (240) [user] is_like_space(g)
   Call: (241) [system] char_type(g, 'white')
   Call: (241) [system] char_type(g, end_of_line)
   Call: (241) [system] char_type(g, space)
   Call: (241) [system] char_type(g, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _48114)
   Exit: (239) [system] get_char((0x55da3a996250), g)
   Call: (239) [system] g='('
   Call: (239) [system] g='['
   Call: (239) [system] g='{'
   Call: (239) [system] g='"'
   Call: (239) [system] g=!
   Call: (239) [system] g='\''
   Call: (239) [system] g='`'
   Call: (239) [system] g=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), g, _37788)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _58332)
   Call: (241) [system] peek_char((0x55da3a996250), _59266)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _58332=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq(g, [], _37788)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_68576, _68578), once(user:catch(read_from_chars([g], _37788), _68552, fail)), '$restore_trace'(_68576, _68578))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_68576, _68578))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68552, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(g)
   Exit: (241) [system] atomic(g)
^  Exit: (240) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (238) [user] read_list(')', (0x55da3a996250), _76076)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _77934)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _84744)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _87448)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _96840)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _100554)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _102412)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _110880)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _100554)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _116450)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _124918)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=')'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _128632)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _130490)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _138958)
   Exit: (242) [system] get_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')='('
   Call: (242) [system] ('.')='['
   Call: (242) [system] ('.')='{'
   Call: (242) [system] ('.')='"'
   Call: (242) [system] ('.')=!
   Call: (242) [system] ('.')='\''
   Call: (242) [system] ('.')='`'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), '.', _128632)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _149176)
   Call: (244) [system] peek_char((0x55da3a996250), _150110)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _149176=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq('.', [], _128632)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_159420, _159422), once(user:catch(read_from_chars(['.'], _128632), _159396, fail)), '$restore_trace'(_159420, _159422))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_159420, _159422))
   Call: (244) [system] atom_chars(_8576, ['.'])
   Exit: (244) [system] atom_chars('.', ['.'])
^  Exit: (243) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _13328)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _15186)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _21996)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _24700)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _34092)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _37806)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _39664)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _48132)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _37806)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _53702)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _62170)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=')'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _65884)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _67742)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _76210)
   Exit: (245) [system] get_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')='('
   Call: (245) [system] ('.')='['
   Call: (245) [system] ('.')='{'
   Call: (245) [system] ('.')='"'
   Call: (245) [system] ('.')=!
   Call: (245) [system] ('.')='\''
   Call: (245) [system] ('.')='`'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), '.', _65884)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _86428)
   Call: (247) [system] peek_char((0x55da3a996250), _87362)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _86428=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq('.', [], _65884)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_96672, _96674), once(user:catch(read_from_chars(['.'], _65884), _96648, fail)), '$restore_trace'(_96672, _96674))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_96672, _96674))
   Call: (247) [system] atom_chars(_8588, ['.'])
   Exit: (247) [system] atom_chars('.', ['.'])
^  Exit: (246) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _13340)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _15198)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _22008)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _24712)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=(;)
^  Call: (247) [user] is_like_space(f)
   Call: (248) [system] char_type(f, 'white')
   Call: (248) [system] char_type(f, end_of_line)
   Call: (248) [system] char_type(f, space)
   Call: (248) [system] char_type(f, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _34104)
   Exit: (245) [system] peek_char((0x55da3a996250), f)
   Call: (245) [system] f=')'
   Call: (245) [system] f=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _37818)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _39676)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=(;)
^  Call: (247) [user] is_like_space(f)
   Call: (248) [system] char_type(f, 'white')
   Call: (248) [system] char_type(f, end_of_line)
   Call: (248) [system] char_type(f, space)
   Call: (248) [system] char_type(f, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _48144)
   Exit: (246) [system] get_char((0x55da3a996250), f)
   Call: (246) [system] f='('
   Call: (246) [system] f='['
   Call: (246) [system] f='{'
   Call: (246) [system] f='"'
   Call: (246) [system] f=!
   Call: (246) [system] f='\''
   Call: (246) [system] f='`'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), f, _37818)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _58362)
   Call: (248) [system] peek_char((0x55da3a996250), _59296)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _58362=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq(f, [], _37818)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_68606, _68608), once(user:catch(read_from_chars([f], _37818), _68582, fail)), '$restore_trace'(_68606, _68608))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_68606, _68608))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68582, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(f)
   Exit: (248) [system] atomic(f)
^  Exit: (247) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _76106)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _77964)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _84774)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _87478)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _96870)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=')'
   Call: (246) [system] '('=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _100584)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _102442)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _110910)
   Exit: (247) [system] get_char((0x55da3a996250), '(')
   Call: (247) [system] '('='('
   Exit: (247) [system] '('='('
^  Call: (247) [user] read_list(')', (0x55da3a996250), _100584)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _116480)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _124948)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=')'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _128662)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _130520)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _138988)
   Exit: (249) [system] get_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')='('
   Call: (249) [system] ('.')='['
   Call: (249) [system] ('.')='{'
   Call: (249) [system] ('.')='"'
   Call: (249) [system] ('.')=!
   Call: (249) [system] ('.')='\''
   Call: (249) [system] ('.')='`'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), '.', _128662)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _149206)
   Call: (251) [system] peek_char((0x55da3a996250), _150140)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _149206=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq('.', [], _128662)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_159450, _159452), once(user:catch(read_from_chars(['.'], _128662), _159426, fail)), '$restore_trace'(_159450, _159452))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_159450, _159452))
   Call: (251) [system] atom_chars(_8606, ['.'])
   Exit: (251) [system] atom_chars('.', ['.'])
^  Exit: (250) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (248) [user] read_list(')', (0x55da3a996250), _13358)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _15216)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _22026)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _24730)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=(;)
^  Call: (251) [user] is_like_space(h)
   Call: (252) [system] char_type(h, 'white')
   Call: (252) [system] char_type(h, end_of_line)
   Call: (252) [system] char_type(h, space)
   Call: (252) [system] char_type(h, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _34122)
   Exit: (249) [system] peek_char((0x55da3a996250), h)
   Call: (249) [system] h=')'
   Call: (249) [system] h=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _37836)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _39694)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=(;)
^  Call: (251) [user] is_like_space(h)
   Call: (252) [system] char_type(h, 'white')
   Call: (252) [system] char_type(h, end_of_line)
   Call: (252) [system] char_type(h, space)
   Call: (252) [system] char_type(h, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _48162)
   Exit: (250) [system] get_char((0x55da3a996250), h)
   Call: (250) [system] h='('
   Call: (250) [system] h='['
   Call: (250) [system] h='{'
   Call: (250) [system] h='"'
   Call: (250) [system] h=!
   Call: (250) [system] h='\''
   Call: (250) [system] h='`'
   Call: (250) [system] h=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), h, _37836)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _58380)
   Call: (252) [system] peek_char((0x55da3a996250), _59314)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _58380=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq(h, [], _37836)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_68624, _68626), once(user:catch(read_from_chars([h], _37836), _68600, fail)), '$restore_trace'(_68624, _68626))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_68624, _68626))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68600, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(h)
   Exit: (252) [system] atomic(h)
^  Exit: (251) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (249) [user] read_list(')', (0x55da3a996250), _76124)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _77982)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _84792)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _87496)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=(;)
^  Call: (252) [user] is_like_space(g)
   Call: (253) [system] char_type(g, 'white')
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] char_type(g, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _96888)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=')'
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _100602)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _102460)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=(;)
^  Call: (252) [user] is_like_space(g)
   Call: (253) [system] char_type(g, 'white')
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] char_type(g, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _110928)
   Exit: (251) [system] get_char((0x55da3a996250), g)
   Call: (251) [system] g='('
   Call: (251) [system] g='['
   Call: (251) [system] g='{'
   Call: (251) [system] g='"'
   Call: (251) [system] g=!
   Call: (251) [system] g='\''
   Call: (251) [system] g='`'
   Call: (251) [system] g=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), g, _100602)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _121146)
   Call: (253) [system] peek_char((0x55da3a996250), _122080)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
^  Call: (253) [user] is_delimiter(')')
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] arg(_125872, v('(', ')', end_of_file), ')')
   Exit: (254) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (253) [user] is_delimiter(')')
   Call: (253) [system] _121146=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(g, [], _100602)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_132334, _132336), once(user:catch(read_from_chars([g], _100602), _132310, fail)), '$restore_trace'(_132334, _132336))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_132334, _132336))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _132310, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(g)
   Exit: (253) [system] atomic(g)
^  Exit: (252) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _139834)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _141692)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=(;)
^  Call: (252) [user] is_like_space(')')
   Call: (253) [system] char_type(')', 'white')
   Call: (253) [system] char_type(')', end_of_line)
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] char_type(')', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _150160)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=')'
   Exit: (251) [system] ')'=')'
   Call: (251) [system] get_char((0x55da3a996250), _153950)
   Exit: (251) [system] get_char((0x55da3a996250), ')')
   Call: (251) [system] _139834=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [])
   Call: (250) [system] _76124=[g]
   Exit: (250) [system] [g]=[g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [g])
   Call: (249) [system] _13358=[h, g]
   Exit: (249) [system] [h, g]=[h, g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (248) [system] _8600=['.', h, g]
   Exit: (248) [system] ['.', h, g]=['.', h, g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (246) [user] read_list(')', (0x55da3a996250), _167832)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _169690)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _178158)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _181948)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _167832=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _8596=[['.', h, g]]
   Exit: (246) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (245) [system] _8590=[f, ['.', h, g]]
   Exit: (245) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (244) [system] _8582=['.', f, ['.', h, g]]
   Exit: (244) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _195830)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _197688)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _204498)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _207202)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _216594)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _220308)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _222166)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _230634)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _220308)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _236204)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _244672)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=')'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _248386)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _250244)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _258712)
   Exit: (246) [system] get_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')='('
   Call: (246) [system] ('.')='['
   Call: (246) [system] ('.')='{'
   Call: (246) [system] ('.')='"'
   Call: (246) [system] ('.')=!
   Call: (246) [system] ('.')='\''
   Call: (246) [system] ('.')='`'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), '.', _248386)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _268930)
   Call: (248) [system] peek_char((0x55da3a996250), _269864)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _268930=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq('.', [], _248386)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_279174, _279176), once(user:catch(read_from_chars(['.'], _248386), _279150, fail)), '$restore_trace'(_279174, _279176))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_279174, _279176))
   Call: (248) [system] atom_chars(_8630, ['.'])
   Exit: (248) [system] atom_chars('.', ['.'])
^  Exit: (247) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _13382)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _15240)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _22050)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _24754)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _34146)
   Exit: (246) [system] peek_char((0x55da3a996250), f)
   Call: (246) [system] f=')'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _37860)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _39718)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _48186)
   Exit: (247) [system] get_char((0x55da3a996250), f)
   Call: (247) [system] f='('
   Call: (247) [system] f='['
   Call: (247) [system] f='{'
   Call: (247) [system] f='"'
   Call: (247) [system] f=!
   Call: (247) [system] f='\''
   Call: (247) [system] f='`'
   Call: (247) [system] f=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), f, _37860)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _58404)
   Call: (249) [system] peek_char((0x55da3a996250), _59338)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _58404=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(f, [], _37860)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_68648, _68650), once(user:catch(read_from_chars([f], _37860), _68624, fail)), '$restore_trace'(_68648, _68650))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_68648, _68650))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68624, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(f)
   Exit: (249) [system] atomic(f)
^  Exit: (248) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _76148)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _78006)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _84816)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _87520)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _96912)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _100626)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _102484)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _110952)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _100626)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _116522)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _124990)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _128704)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _130562)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _139030)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _128704)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _149248)
   Call: (252) [system] peek_char((0x55da3a996250), _150182)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _149248=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _128704)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_159492, _159494), once(user:catch(read_from_chars(['.'], _128704), _159468, fail)), '$restore_trace'(_159492, _159494))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_159492, _159494))
   Call: (252) [system] atom_chars(_8648, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _13400)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _15258)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _22068)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _24772)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=(;)
^  Call: (252) [user] is_like_space(h)
   Call: (253) [system] char_type(h, 'white')
   Call: (253) [system] char_type(h, end_of_line)
   Call: (253) [system] char_type(h, space)
   Call: (253) [system] char_type(h, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _34164)
   Exit: (250) [system] peek_char((0x55da3a996250), h)
   Call: (250) [system] h=')'
   Call: (250) [system] h=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _37878)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _39736)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=(;)
^  Call: (252) [user] is_like_space(h)
   Call: (253) [system] char_type(h, 'white')
   Call: (253) [system] char_type(h, end_of_line)
   Call: (253) [system] char_type(h, space)
   Call: (253) [system] char_type(h, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _48204)
   Exit: (251) [system] get_char((0x55da3a996250), h)
   Call: (251) [system] h='('
   Call: (251) [system] h='['
   Call: (251) [system] h='{'
   Call: (251) [system] h='"'
   Call: (251) [system] h=!
   Call: (251) [system] h='\''
   Call: (251) [system] h='`'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), h, _37878)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _58422)
   Call: (253) [system] peek_char((0x55da3a996250), _59356)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _58422=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(h, [], _37878)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_68666, _68668), once(user:catch(read_from_chars([h], _37878), _68642, fail)), '$restore_trace'(_68666, _68668))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_68666, _68668))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68642, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(h)
   Exit: (253) [system] atomic(h)
^  Exit: (252) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _76166)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _78024)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _84834)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _87538)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=(;)
^  Call: (253) [user] is_like_space(g)
   Call: (254) [system] char_type(g, 'white')
   Call: (254) [system] char_type(g, end_of_line)
   Call: (254) [system] char_type(g, space)
   Call: (254) [system] char_type(g, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _96930)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=')'
   Call: (251) [system] g=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _100644)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _102502)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=(;)
^  Call: (253) [user] is_like_space(g)
   Call: (254) [system] char_type(g, 'white')
   Call: (254) [system] char_type(g, end_of_line)
   Call: (254) [system] char_type(g, space)
   Call: (254) [system] char_type(g, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _110970)
   Exit: (252) [system] get_char((0x55da3a996250), g)
   Call: (252) [system] g='('
   Call: (252) [system] g='['
   Call: (252) [system] g='{'
   Call: (252) [system] g='"'
   Call: (252) [system] g=!
   Call: (252) [system] g='\''
   Call: (252) [system] g='`'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), g, _100644)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _121188)
   Call: (254) [system] peek_char((0x55da3a996250), _122122)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_125914, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _121188=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(g, [], _100644)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_132376, _132378), once(user:catch(read_from_chars([g], _100644), _132352, fail)), '$restore_trace'(_132376, _132378))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_132376, _132378))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _132352, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(g)
   Exit: (254) [system] atomic(g)
^  Exit: (253) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _139876)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _141734)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _150202)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _153992)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _139876=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _76166=[g]
   Exit: (251) [system] [g]=[g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [g])
   Call: (250) [system] _13400=[h, g]
   Exit: (250) [system] [h, g]=[h, g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (249) [system] _8642=['.', h, g]
   Exit: (249) [system] ['.', h, g]=['.', h, g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _167874)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _169732)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _178200)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _181990)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _167874=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _8638=[['.', h, g]]
   Exit: (247) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (246) [system] _8632=[f, ['.', h, g]]
   Exit: (246) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (245) [system] _8624=['.', f, ['.', h, g]]
   Exit: (245) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _195872)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _197730)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _206198)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _209988)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _195872=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _8620=[['.', f, ['.', h, g]]]
   Exit: (243) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (242) [system] _8578=[['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (242) [system] [['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
   Call: (241) [system] _8570=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (241) [system] ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _223870)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _225728)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=(;)
^  Call: (241) [user] is_like_space(')')
   Call: (242) [system] char_type(')', 'white')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] char_type(')', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _234196)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=')'
   Exit: (240) [system] ')'=')'
   Call: (240) [system] get_char((0x55da3a996250), _237986)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] _223870=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [])
   Call: (239) [system] _8566=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (239) [system] [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (238) [system] _8560=[g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (238) [system] [g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]=[g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (237) [system] _8552=['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (237) [system] ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]=['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Call: (235) [user] read_list(')', (0x55da3a996250), _251868)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _253726)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _260536)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _263240)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _272632)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=')'
   Call: (236) [system] '('=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _276346)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _278204)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _286672)
   Exit: (237) [system] get_char((0x55da3a996250), '(')
   Call: (237) [system] '('='('
   Exit: (237) [system] '('='('
^  Call: (237) [user] read_list(')', (0x55da3a996250), _276346)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _292242)
   Exit: (239) [system] peek_char((0x55da3a996250), -)
   Call: (239) [system] (-)=(;)
^  Call: (239) [user] is_like_space(-)
   Call: (240) [system] char_type(-, 'white')
   Call: (240) [system] char_type(-, end_of_line)
   Call: (240) [system] char_type(-, space)
   Call: (240) [system] char_type(-, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _300710)
   Exit: (238) [system] peek_char((0x55da3a996250), -)
   Call: (238) [system] (-)=')'
   Call: (238) [system] (-)=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _304424)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _306282)
   Exit: (240) [system] peek_char((0x55da3a996250), -)
   Call: (240) [system] (-)=(;)
^  Call: (240) [user] is_like_space(-)
   Call: (241) [system] char_type(-, 'white')
   Call: (241) [system] char_type(-, end_of_line)
   Call: (241) [system] char_type(-, space)
   Call: (241) [system] char_type(-, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _314750)
   Exit: (239) [system] get_char((0x55da3a996250), -)
   Call: (239) [system] (-)='('
   Call: (239) [system] (-)='['
   Call: (239) [system] (-)='{'
   Call: (239) [system] (-)='"'
   Call: (239) [system] (-)=!
   Call: (239) [system] (-)='\''
   Call: (239) [system] (-)='`'
   Call: (239) [system] (-)=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), -, _304424)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _324968)
   Call: (241) [system] peek_char((0x55da3a996250), _325902)
   Exit: (241) [system] peek_char((0x55da3a996250), >)
^  Call: (241) [user] is_delimiter(>)
   Call: (242) [system] char_type(>, space)
   Call: (242) [system] arg(_329694, v('(', ')', end_of_file), >)
   Call: (241) [system] ')'==(>)
   Call: (241) [system] get_char((0x55da3a996250), >)
   Exit: (241) [system] get_char((0x55da3a996250), >)
   Call: (241) [system] (>)=(\)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _334264)
   Call: (242) [system] peek_char((0x55da3a996250), _335198)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _334264=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (241) [system] _324968=[>]
   Exit: (241) [system] [>]=[>]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (240) [user] classify_and_convert_charseq(-, [>], _304424)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_347302, _347304), once(user:catch(read_from_chars([-, >], _304424), _347278, fail)), '$restore_trace'(_347302, _347304))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_347302, _347304))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _347278, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(->)
   Exit: (241) [system] atomic(->)
^  Exit: (240) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (238) [user] read_list(')', (0x55da3a996250), _354802)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _356660)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _363470)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _366174)
   Exit: (241) [system] peek_char((0x55da3a996250), 'S')
   Call: (241) [system] 'S'=(;)
^  Call: (241) [user] is_like_space('S')
   Call: (242) [system] char_type('S', 'white')
   Call: (242) [system] char_type('S', end_of_line)
   Call: (242) [system] char_type('S', space)
   Call: (242) [system] char_type('S', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _375566)
   Exit: (239) [system] peek_char((0x55da3a996250), 'S')
   Call: (239) [system] 'S'=')'
   Call: (239) [system] 'S'=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _379280)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _381138)
   Exit: (241) [system] peek_char((0x55da3a996250), 'S')
   Call: (241) [system] 'S'=(;)
^  Call: (241) [user] is_like_space('S')
   Call: (242) [system] char_type('S', 'white')
   Call: (242) [system] char_type('S', end_of_line)
   Call: (242) [system] char_type('S', space)
   Call: (242) [system] char_type('S', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _389606)
   Exit: (240) [system] get_char((0x55da3a996250), 'S')
   Call: (240) [system] 'S'='('
   Call: (240) [system] 'S'='['
   Call: (240) [system] 'S'='{'
   Call: (240) [system] 'S'='"'
   Call: (240) [system] 'S'=!
   Call: (240) [system] 'S'='\''
   Call: (240) [system] 'S'='`'
   Call: (240) [system] 'S'=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), 'S', _379280)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _399824)
   Call: (242) [system] peek_char((0x55da3a996250), _400758)
   Exit: (242) [system] peek_char((0x55da3a996250), t)
^  Call: (242) [user] is_delimiter(t)
   Call: (243) [system] char_type(t, space)
   Call: (243) [system] arg(_404550, v('(', ')', end_of_file), t)
   Call: (242) [system] ')'==t
   Call: (242) [system] get_char((0x55da3a996250), t)
   Exit: (242) [system] get_char((0x55da3a996250), t)
   Call: (242) [system] t=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _409120)
   Call: (243) [system] peek_char((0x55da3a996250), _410054)
   Exit: (243) [system] peek_char((0x55da3a996250), r)
^  Call: (243) [user] is_delimiter(r)
   Call: (244) [system] char_type(r, space)
   Call: (244) [system] arg(_413846, v('(', ')', end_of_file), r)
   Call: (243) [system] ')'==r
   Call: (243) [system] get_char((0x55da3a996250), r)
   Exit: (243) [system] get_char((0x55da3a996250), r)
   Call: (243) [system] r=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _418416)
   Call: (244) [system] peek_char((0x55da3a996250), _419350)
   Exit: (244) [system] peek_char((0x55da3a996250), i)
^  Call: (244) [user] is_delimiter(i)
   Call: (245) [system] char_type(i, space)
   Call: (245) [system] arg(_423142, v('(', ')', end_of_file), i)
   Call: (244) [system] ')'==i
   Call: (244) [system] get_char((0x55da3a996250), i)
   Exit: (244) [system] get_char((0x55da3a996250), i)
   Call: (244) [system] i=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _427712)
   Call: (245) [system] peek_char((0x55da3a996250), _428646)
   Exit: (245) [system] peek_char((0x55da3a996250), n)
^  Call: (245) [user] is_delimiter(n)
   Call: (246) [system] char_type(n, space)
   Call: (246) [system] arg(_432438, v('(', ')', end_of_file), n)
   Call: (245) [system] ')'==n
   Call: (245) [system] get_char((0x55da3a996250), n)
   Exit: (245) [system] get_char((0x55da3a996250), n)
   Call: (245) [system] n=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _437008)
   Call: (246) [system] peek_char((0x55da3a996250), _437942)
   Exit: (246) [system] peek_char((0x55da3a996250), g)
^  Call: (246) [user] is_delimiter(g)
   Call: (247) [system] char_type(g, space)
   Call: (247) [system] arg(_441734, v('(', ')', end_of_file), g)
   Call: (246) [system] ')'==g
   Call: (246) [system] get_char((0x55da3a996250), g)
   Exit: (246) [system] get_char((0x55da3a996250), g)
   Call: (246) [system] g=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _446304)
   Call: (247) [system] peek_char((0x55da3a996250), _447238)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _446304=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (246) [system] _437008=[g]
   Exit: (246) [system] [g]=[g]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (245) [system] _427712=[n, g]
   Exit: (245) [system] [n, g]=[n, g]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (244) [system] _418416=[i, n, g]
   Exit: (244) [system] [i, n, g]=[i, n, g]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (243) [system] _409120=[r, i, n, g]
   Exit: (243) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (242) [system] _399824=[t, r, i, n, g]
   Exit: (242) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (241) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _379280)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_470518, _470520), once(user:catch(read_from_chars(['S', t, r, i, n, g], _379280), _470494, fail)), '$restore_trace'(_470518, _470520))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_470518, _470520))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _379280), _470494, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(_379280)
   Call: (242) [system] atom_chars(_379280, ['S', t, r, i, n, g])
   Exit: (242) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (241) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _478970)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _480828)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _487638)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _490342)
   Exit: (242) [system] peek_char((0x55da3a996250), 'B')
   Call: (242) [system] 'B'=(;)
^  Call: (242) [user] is_like_space('B')
   Call: (243) [system] char_type('B', 'white')
   Call: (243) [system] char_type('B', end_of_line)
   Call: (243) [system] char_type('B', space)
   Call: (243) [system] char_type('B', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _499734)
   Exit: (240) [system] peek_char((0x55da3a996250), 'B')
   Call: (240) [system] 'B'=')'
   Call: (240) [system] 'B'=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _503448)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _505306)
   Exit: (242) [system] peek_char((0x55da3a996250), 'B')
   Call: (242) [system] 'B'=(;)
^  Call: (242) [user] is_like_space('B')
   Call: (243) [system] char_type('B', 'white')
   Call: (243) [system] char_type('B', end_of_line)
   Call: (243) [system] char_type('B', space)
   Call: (243) [system] char_type('B', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _513774)
   Exit: (241) [system] get_char((0x55da3a996250), 'B')
   Call: (241) [system] 'B'='('
   Call: (241) [system] 'B'='['
   Call: (241) [system] 'B'='{'
   Call: (241) [system] 'B'='"'
   Call: (241) [system] 'B'=!
   Call: (241) [system] 'B'='\''
   Call: (241) [system] 'B'='`'
   Call: (241) [system] 'B'=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), 'B', _503448)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _523992)
   Call: (243) [system] peek_char((0x55da3a996250), _524926)
   Exit: (243) [system] peek_char((0x55da3a996250), o)
^  Call: (243) [user] is_delimiter(o)
   Call: (244) [system] char_type(o, space)
   Call: (244) [system] arg(_528718, v('(', ')', end_of_file), o)
   Call: (243) [system] ')'==o
   Call: (243) [system] get_char((0x55da3a996250), o)
   Exit: (243) [system] get_char((0x55da3a996250), o)
   Call: (243) [system] o=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _533288)
   Call: (244) [system] peek_char((0x55da3a996250), _534222)
   Exit: (244) [system] peek_char((0x55da3a996250), o)
^  Call: (244) [user] is_delimiter(o)
   Call: (245) [system] char_type(o, space)
   Call: (245) [system] arg(_538014, v('(', ')', end_of_file), o)
   Call: (244) [system] ')'==o
   Call: (244) [system] get_char((0x55da3a996250), o)
   Exit: (244) [system] get_char((0x55da3a996250), o)
   Call: (244) [system] o=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _542584)
   Call: (245) [system] peek_char((0x55da3a996250), _543518)
   Exit: (245) [system] peek_char((0x55da3a996250), l)
^  Call: (245) [user] is_delimiter(l)
   Call: (246) [system] char_type(l, space)
   Call: (246) [system] arg(_547310, v('(', ')', end_of_file), l)
   Call: (245) [system] ')'==l
   Call: (245) [system] get_char((0x55da3a996250), l)
   Exit: (245) [system] get_char((0x55da3a996250), l)
   Call: (245) [system] l=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _551880)
   Call: (246) [system] peek_char((0x55da3a996250), _552814)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
^  Call: (246) [user] is_delimiter(')')
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] arg(_556606, v('(', ')', end_of_file), ')')
   Exit: (247) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (246) [user] is_delimiter(')')
   Call: (246) [system] _551880=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (245) [system] _542584=[l]
   Exit: (245) [system] [l]=[l]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (244) [system] _533288=[o, l]
   Exit: (244) [system] [o, l]=[o, l]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (243) [system] _523992=[o, o, l]
   Exit: (243) [system] [o, o, l]=[o, o, l]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (242) [user] classify_and_convert_charseq('B', [o, o, l], _503448)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_571450, _571452), once(user:catch(read_from_chars(['B', o, o, l], _503448), _571426, fail)), '$restore_trace'(_571450, _571452))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_571450, _571452))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _503448), _571426, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(_503448)
   Call: (243) [system] atom_chars(_503448, ['B', o, o, l])
   Exit: (243) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (242) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _579902)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _581760)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=(;)
^  Call: (242) [user] is_like_space(')')
   Call: (243) [system] char_type(')', 'white')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] char_type(')', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _590228)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=')'
   Exit: (241) [system] ')'=')'
   Call: (241) [system] get_char((0x55da3a996250), _594018)
   Exit: (241) [system] get_char((0x55da3a996250), ')')
   Call: (241) [system] _579902=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [])
   Call: (240) [system] _478970=['Bool']
   Exit: (240) [system] ['Bool']=['Bool']
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (239) [system] _354802=['String', 'Bool']
   Exit: (239) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (238) [system] _276346=[->, 'String', 'Bool']
   Exit: (238) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (236) [user] read_list(')', (0x55da3a996250), _607900)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _609758)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=(;)
^  Call: (238) [user] is_like_space(')')
   Call: (239) [system] char_type(')', 'white')
   Call: (239) [system] char_type(')', end_of_line)
   Call: (239) [system] char_type(')', space)
   Call: (239) [system] char_type(')', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _618226)
   Exit: (237) [system] peek_char((0x55da3a996250), ')')
   Call: (237) [system] ')'=')'
   Exit: (237) [system] ')'=')'
   Call: (237) [system] get_char((0x55da3a996250), _622016)
   Exit: (237) [system] get_char((0x55da3a996250), ')')
   Call: (237) [system] _607900=[]
   Exit: (237) [system] []=[]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [])
   Call: (236) [system] _251868=[[->, 'String', 'Bool']]
   Exit: (236) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (235) [system] _8548=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
   Exit: (235) [system] [['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']])
   Call: (234) [system] _8540=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
   Exit: (234) [system] [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
^  Exit: (233) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']])
^  Exit: (232) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']])
^  Call: (232) [user] read_list(')', (0x55da3a996250), _635898)
^  Call: (233) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _637756)
   Exit: (234) [system] peek_char((0x55da3a996250), '\n')
   Call: (234) [system] '\n'=(;)
^  Call: (234) [user] is_like_space('\n')
   Call: (235) [system] char_type('\n', 'white')
   Call: (235) [system] char_type('\n', end_of_line)
   Exit: (235) [system] char_type('\n', end_of_line)
^  Exit: (234) [user] is_like_space('\n')
   Call: (234) [system] get_char((0x55da3a996250), _645372)
   Exit: (234) [system] get_char((0x55da3a996250), '\n')
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _648076)
   Exit: (235) [system] peek_char((0x55da3a996250), ' ')
   Call: (235) [system] ' '=(;)
^  Call: (235) [user] is_like_space(' ')
   Call: (236) [system] char_type(' ', 'white')
   Exit: (236) [system] char_type(' ', 'white')
^  Exit: (235) [user] is_like_space(' ')
   Call: (235) [system] get_char((0x55da3a996250), _654886)
   Exit: (235) [system] get_char((0x55da3a996250), ' ')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _657590)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _664400)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _667104)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _673914)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _676618)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
^  Exit: (233) [user] skip_spaces((0x55da3a996250))
   Call: (233) [system] peek_char((0x55da3a996250), _688782)
   Exit: (233) [system] peek_char((0x55da3a996250), '(')
   Call: (233) [system] '('=')'
   Call: (233) [system] '('=end_of_file
^  Call: (233) [user] cont_sexpr(')', (0x55da3a996250), _692496)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _694354)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=(;)
^  Call: (235) [user] is_like_space('(')
   Call: (236) [system] char_type('(', 'white')
   Call: (236) [system] char_type('(', end_of_line)
   Call: (236) [system] char_type('(', space)
   Call: (236) [system] char_type('(', cntrl)
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] get_char((0x55da3a996250), _702822)
   Exit: (234) [system] get_char((0x55da3a996250), '(')
   Call: (234) [system] '('='('
   Exit: (234) [system] '('='('
^  Call: (234) [user] read_list(')', (0x55da3a996250), _692496)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _708392)
   Exit: (236) [system] peek_char((0x55da3a996250), :)
   Call: (236) [system] (:)=(;)
^  Call: (236) [user] is_like_space(:)
   Call: (237) [system] char_type(:, 'white')
   Call: (237) [system] char_type(:, end_of_line)
   Call: (237) [system] char_type(:, space)
   Call: (237) [system] char_type(:, cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _716860)
   Exit: (235) [system] peek_char((0x55da3a996250), :)
   Call: (235) [system] (:)=')'
   Call: (235) [system] (:)=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _720574)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _722432)
   Exit: (237) [system] peek_char((0x55da3a996250), :)
   Call: (237) [system] (:)=(;)
^  Call: (237) [user] is_like_space(:)
   Call: (238) [system] char_type(:, 'white')
   Call: (238) [system] char_type(:, end_of_line)
   Call: (238) [system] char_type(:, space)
   Call: (238) [system] char_type(:, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _730900)
   Exit: (236) [system] get_char((0x55da3a996250), :)
   Call: (236) [system] (:)='('
   Call: (236) [system] (:)='['
   Call: (236) [system] (:)='{'
   Call: (236) [system] (:)='"'
   Call: (236) [system] (:)=!
   Call: (236) [system] (:)='\''
   Call: (236) [system] (:)='`'
   Call: (236) [system] (:)=end_of_file
^  Call: (236) [user] read_symbolic(')', (0x55da3a996250), :, _720574)
^  Call: (237) [user] read_symbolic_cont(')', (0x55da3a996250), _741118)
   Call: (238) [system] peek_char((0x55da3a996250), _742052)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
^  Call: (238) [user] is_delimiter(' ')
   Call: (239) [system] char_type(' ', space)
   Exit: (239) [system] char_type(' ', space)
^  Exit: (238) [user] is_delimiter(' ')
   Call: (238) [system] _741118=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (237) [user] classify_and_convert_charseq(:, [], _720574)
^  Call: (239) [system] setup_call_cleanup('$notrace'(_751362, _751364), once(user:catch(read_from_chars([:], _720574), _751338, fail)), '$restore_trace'(_751362, _751364))
^  Call: (240) [system] sig_atomic(system:'$notrace'(_751362, _751364))
^  Exit: (239) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _751338, fail)), system:'$restore_trace'(3, -1))
   Call: (238) [system] atomic(:)
   Exit: (238) [system] atomic(:)
^  Exit: (237) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (236) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (235) [user] read_list(')', (0x55da3a996250), _758862)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _760720)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _767530)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _770234)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _779626)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=')'
   Call: (236) [system] '('=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _783340)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _785198)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _793666)
   Exit: (237) [system] get_char((0x55da3a996250), '(')
   Call: (237) [system] '('='('
   Exit: (237) [system] '('='('
^  Call: (237) [user] read_list(')', (0x55da3a996250), _783340)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _799236)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=(;)
^  Call: (239) [user] is_like_space('.')
   Call: (240) [system] char_type('.', 'white')
   Call: (240) [system] char_type('.', end_of_line)
   Call: (240) [system] char_type('.', space)
   Call: (240) [system] char_type('.', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _807704)
   Exit: (238) [system] peek_char((0x55da3a996250), '.')
   Call: (238) [system] ('.')=')'
   Call: (238) [system] ('.')=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _811418)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _813276)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _821744)
   Exit: (239) [system] get_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')='('
   Call: (239) [system] ('.')='['
   Call: (239) [system] ('.')='{'
   Call: (239) [system] ('.')='"'
   Call: (239) [system] ('.')=!
   Call: (239) [system] ('.')='\''
   Call: (239) [system] ('.')='`'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), '.', _811418)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _831962)
   Call: (241) [system] peek_char((0x55da3a996250), _832896)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _831962=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq('.', [], _811418)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_842206, _842208), once(user:catch(read_from_chars(['.'], _811418), _842182, fail)), '$restore_trace'(_842206, _842208))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_842206, _842208))
   Call: (241) [system] atom_chars(_8708, ['.'])
   Exit: (241) [system] atom_chars('.', ['.'])
^  Exit: (240) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (238) [user] read_list(')', (0x55da3a996250), _13460)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _15318)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _22128)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _24832)
   Exit: (241) [system] peek_char((0x55da3a996250), g)
   Call: (241) [system] g=(;)
^  Call: (241) [user] is_like_space(g)
   Call: (242) [system] char_type(g, 'white')
   Call: (242) [system] char_type(g, end_of_line)
   Call: (242) [system] char_type(g, space)
   Call: (242) [system] char_type(g, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _34224)
   Exit: (239) [system] peek_char((0x55da3a996250), g)
   Call: (239) [system] g=')'
   Call: (239) [system] g=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _37938)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _39796)
   Exit: (241) [system] peek_char((0x55da3a996250), g)
   Call: (241) [system] g=(;)
^  Call: (241) [user] is_like_space(g)
   Call: (242) [system] char_type(g, 'white')
   Call: (242) [system] char_type(g, end_of_line)
   Call: (242) [system] char_type(g, space)
   Call: (242) [system] char_type(g, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _48264)
   Exit: (240) [system] get_char((0x55da3a996250), g)
   Call: (240) [system] g='('
   Call: (240) [system] g='['
   Call: (240) [system] g='{'
   Call: (240) [system] g='"'
   Call: (240) [system] g=!
   Call: (240) [system] g='\''
   Call: (240) [system] g='`'
   Call: (240) [system] g=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), g, _37938)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _58482)
   Call: (242) [system] peek_char((0x55da3a996250), _59416)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _58482=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq(g, [], _37938)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_68726, _68728), once(user:catch(read_from_chars([g], _37938), _68702, fail)), '$restore_trace'(_68726, _68728))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_68726, _68728))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68702, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(g)
   Exit: (242) [system] atomic(g)
^  Exit: (241) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (239) [user] read_list(')', (0x55da3a996250), _76226)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _78084)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _84894)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _87598)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _96990)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=')'
   Call: (240) [system] '('=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _100704)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _102562)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _111030)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] '('='('
   Exit: (241) [system] '('='('
^  Call: (241) [user] read_list(')', (0x55da3a996250), _100704)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _116600)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _125068)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=')'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _128782)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _130640)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _139108)
   Exit: (243) [system] get_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')='('
   Call: (243) [system] ('.')='['
   Call: (243) [system] ('.')='{'
   Call: (243) [system] ('.')='"'
   Call: (243) [system] ('.')=!
   Call: (243) [system] ('.')='\''
   Call: (243) [system] ('.')='`'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), '.', _128782)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _149326)
   Call: (245) [system] peek_char((0x55da3a996250), _150260)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _149326=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq('.', [], _128782)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_159570, _159572), once(user:catch(read_from_chars(['.'], _128782), _159546, fail)), '$restore_trace'(_159570, _159572))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_159570, _159572))
   Call: (245) [system] atom_chars(_8726, ['.'])
   Exit: (245) [system] atom_chars('.', ['.'])
^  Exit: (244) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (242) [user] read_list(')', (0x55da3a996250), _13478)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _15336)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _22146)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _24850)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _34242)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _37956)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _39814)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _48282)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _37956)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _53852)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _62320)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=')'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _66034)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _67892)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _76360)
   Exit: (246) [system] get_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')='('
   Call: (246) [system] ('.')='['
   Call: (246) [system] ('.')='{'
   Call: (246) [system] ('.')='"'
   Call: (246) [system] ('.')=!
   Call: (246) [system] ('.')='\''
   Call: (246) [system] ('.')='`'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), '.', _66034)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _86578)
   Call: (248) [system] peek_char((0x55da3a996250), _87512)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _86578=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq('.', [], _66034)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_96822, _96824), once(user:catch(read_from_chars(['.'], _66034), _96798, fail)), '$restore_trace'(_96822, _96824))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_96822, _96824))
   Call: (248) [system] atom_chars(_8738, ['.'])
   Exit: (248) [system] atom_chars('.', ['.'])
^  Exit: (247) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _13490)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _15348)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _22158)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _24862)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _34254)
   Exit: (246) [system] peek_char((0x55da3a996250), f)
   Call: (246) [system] f=')'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _37968)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _39826)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _48294)
   Exit: (247) [system] get_char((0x55da3a996250), f)
   Call: (247) [system] f='('
   Call: (247) [system] f='['
   Call: (247) [system] f='{'
   Call: (247) [system] f='"'
   Call: (247) [system] f=!
   Call: (247) [system] f='\''
   Call: (247) [system] f='`'
   Call: (247) [system] f=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), f, _37968)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _58512)
   Call: (249) [system] peek_char((0x55da3a996250), _59446)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _58512=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(f, [], _37968)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_68756, _68758), once(user:catch(read_from_chars([f], _37968), _68732, fail)), '$restore_trace'(_68756, _68758))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_68756, _68758))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68732, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(f)
   Exit: (249) [system] atomic(f)
^  Exit: (248) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _76256)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _78114)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _84924)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _87628)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _97020)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _100734)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _102592)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _111060)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _100734)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _116630)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _125098)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _128812)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _130670)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _139138)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _128812)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _149356)
   Call: (252) [system] peek_char((0x55da3a996250), _150290)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _149356=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _128812)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_159600, _159602), once(user:catch(read_from_chars(['.'], _128812), _159576, fail)), '$restore_trace'(_159600, _159602))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_159600, _159602))
   Call: (252) [system] atom_chars(_8756, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _13508)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _15366)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _22176)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _24880)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=(;)
^  Call: (252) [user] is_like_space(h)
   Call: (253) [system] char_type(h, 'white')
   Call: (253) [system] char_type(h, end_of_line)
   Call: (253) [system] char_type(h, space)
   Call: (253) [system] char_type(h, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _34272)
   Exit: (250) [system] peek_char((0x55da3a996250), h)
   Call: (250) [system] h=')'
   Call: (250) [system] h=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _37986)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _39844)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=(;)
^  Call: (252) [user] is_like_space(h)
   Call: (253) [system] char_type(h, 'white')
   Call: (253) [system] char_type(h, end_of_line)
   Call: (253) [system] char_type(h, space)
   Call: (253) [system] char_type(h, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _48312)
   Exit: (251) [system] get_char((0x55da3a996250), h)
   Call: (251) [system] h='('
   Call: (251) [system] h='['
   Call: (251) [system] h='{'
   Call: (251) [system] h='"'
   Call: (251) [system] h=!
   Call: (251) [system] h='\''
   Call: (251) [system] h='`'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), h, _37986)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _58530)
   Call: (253) [system] peek_char((0x55da3a996250), _59464)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _58530=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(h, [], _37986)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_68774, _68776), once(user:catch(read_from_chars([h], _37986), _68750, fail)), '$restore_trace'(_68774, _68776))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_68774, _68776))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68750, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(h)
   Exit: (253) [system] atomic(h)
^  Exit: (252) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _76274)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _78132)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _84942)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _87646)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=(;)
^  Call: (253) [user] is_like_space(g)
   Call: (254) [system] char_type(g, 'white')
   Call: (254) [system] char_type(g, end_of_line)
   Call: (254) [system] char_type(g, space)
   Call: (254) [system] char_type(g, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _97038)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=')'
   Call: (251) [system] g=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _100752)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _102610)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=(;)
^  Call: (253) [user] is_like_space(g)
   Call: (254) [system] char_type(g, 'white')
   Call: (254) [system] char_type(g, end_of_line)
   Call: (254) [system] char_type(g, space)
   Call: (254) [system] char_type(g, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _111078)
   Exit: (252) [system] get_char((0x55da3a996250), g)
   Call: (252) [system] g='('
   Call: (252) [system] g='['
   Call: (252) [system] g='{'
   Call: (252) [system] g='"'
   Call: (252) [system] g=!
   Call: (252) [system] g='\''
   Call: (252) [system] g='`'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), g, _100752)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _121296)
   Call: (254) [system] peek_char((0x55da3a996250), _122230)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_126022, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _121296=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(g, [], _100752)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_132484, _132486), once(user:catch(read_from_chars([g], _100752), _132460, fail)), '$restore_trace'(_132484, _132486))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_132484, _132486))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _132460, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(g)
   Exit: (254) [system] atomic(g)
^  Exit: (253) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _139984)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _141842)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _150310)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _154100)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _139984=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _76274=[g]
   Exit: (251) [system] [g]=[g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [g])
   Call: (250) [system] _13508=[h, g]
   Exit: (250) [system] [h, g]=[h, g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (249) [system] _8750=['.', h, g]
   Exit: (249) [system] ['.', h, g]=['.', h, g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _167982)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _169840)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _178308)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _182098)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _167982=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _8746=[['.', h, g]]
   Exit: (247) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (246) [system] _8740=[f, ['.', h, g]]
   Exit: (246) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (245) [system] _8732=['.', f, ['.', h, g]]
   Exit: (245) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _195980)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _197838)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _204648)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _207352)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _216744)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _220458)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _222316)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _230784)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _220458)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _236354)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _244822)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=')'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _248536)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _250394)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _258862)
   Exit: (247) [system] get_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')='('
   Call: (247) [system] ('.')='['
   Call: (247) [system] ('.')='{'
   Call: (247) [system] ('.')='"'
   Call: (247) [system] ('.')=!
   Call: (247) [system] ('.')='\''
   Call: (247) [system] ('.')='`'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), '.', _248536)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _269080)
   Call: (249) [system] peek_char((0x55da3a996250), _270014)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _269080=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq('.', [], _248536)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_279324, _279326), once(user:catch(read_from_chars(['.'], _248536), _279300, fail)), '$restore_trace'(_279324, _279326))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_279324, _279326))
   Call: (249) [system] atom_chars(_8780, ['.'])
   Exit: (249) [system] atom_chars('.', ['.'])
^  Exit: (248) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _13532)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _15390)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _22200)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _24904)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _34296)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _38010)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _39868)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _48336)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _38010)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _53906)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _62374)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _66088)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _67946)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _76414)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _66088)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _86632)
   Call: (252) [system] peek_char((0x55da3a996250), _87566)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _86632=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _66088)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_96876, _96878), once(user:catch(read_from_chars(['.'], _66088), _96852, fail)), '$restore_trace'(_96876, _96878))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_96876, _96878))
   Call: (252) [system] atom_chars(_8792, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _13544)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _15402)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _22212)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _24916)
   Exit: (252) [system] peek_char((0x55da3a996250), f)
   Call: (252) [system] f=(;)
^  Call: (252) [user] is_like_space(f)
   Call: (253) [system] char_type(f, 'white')
   Call: (253) [system] char_type(f, end_of_line)
   Call: (253) [system] char_type(f, space)
   Call: (253) [system] char_type(f, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _34308)
   Exit: (250) [system] peek_char((0x55da3a996250), f)
   Call: (250) [system] f=')'
   Call: (250) [system] f=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _38022)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _39880)
   Exit: (252) [system] peek_char((0x55da3a996250), f)
   Call: (252) [system] f=(;)
^  Call: (252) [user] is_like_space(f)
   Call: (253) [system] char_type(f, 'white')
   Call: (253) [system] char_type(f, end_of_line)
   Call: (253) [system] char_type(f, space)
   Call: (253) [system] char_type(f, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _48348)
   Exit: (251) [system] get_char((0x55da3a996250), f)
   Call: (251) [system] f='('
   Call: (251) [system] f='['
   Call: (251) [system] f='{'
   Call: (251) [system] f='"'
   Call: (251) [system] f=!
   Call: (251) [system] f='\''
   Call: (251) [system] f='`'
   Call: (251) [system] f=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), f, _38022)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _58566)
   Call: (253) [system] peek_char((0x55da3a996250), _59500)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _58566=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(f, [], _38022)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_68810, _68812), once(user:catch(read_from_chars([f], _38022), _68786, fail)), '$restore_trace'(_68810, _68812))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_68810, _68812))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68786, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(f)
   Exit: (253) [system] atomic(f)
^  Exit: (252) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _76310)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _78168)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _84978)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _87682)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _97074)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=')'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _100788)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _102646)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _111114)
   Exit: (252) [system] get_char((0x55da3a996250), h)
   Call: (252) [system] h='('
   Call: (252) [system] h='['
   Call: (252) [system] h='{'
   Call: (252) [system] h='"'
   Call: (252) [system] h=!
   Call: (252) [system] h='\''
   Call: (252) [system] h='`'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), h, _100788)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _121332)
   Call: (254) [system] peek_char((0x55da3a996250), _122266)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_126058, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _121332=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(h, [], _100788)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_132520, _132522), once(user:catch(read_from_chars([h], _100788), _132496, fail)), '$restore_trace'(_132520, _132522))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_132520, _132522))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _132496, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(h)
   Exit: (254) [system] atomic(h)
^  Exit: (253) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _140020)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _141878)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _150346)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _154136)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _140020=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _76310=[h]
   Exit: (251) [system] [h]=[h]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [h])
   Call: (250) [system] _13544=[f, h]
   Exit: (250) [system] [f, h]=[f, h]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (249) [system] _8786=['.', f, h]
   Exit: (249) [system] ['.', f, h]=['.', f, h]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _168018)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _169876)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _176686)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _179390)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _188782)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=')'
   Call: (248) [system] g=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _192496)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _194354)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _202822)
   Exit: (249) [system] get_char((0x55da3a996250), g)
   Call: (249) [system] g='('
   Call: (249) [system] g='['
   Call: (249) [system] g='{'
   Call: (249) [system] g='"'
   Call: (249) [system] g=!
   Call: (249) [system] g='\''
   Call: (249) [system] g='`'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), g, _192496)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _213040)
   Call: (251) [system] peek_char((0x55da3a996250), _213974)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
^  Call: (251) [user] is_delimiter(')')
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] arg(_217766, v('(', ')', end_of_file), ')')
   Exit: (252) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (251) [user] is_delimiter(')')
   Call: (251) [system] _213040=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq(g, [], _192496)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_224228, _224230), once(user:catch(read_from_chars([g], _192496), _224204, fail)), '$restore_trace'(_224228, _224230))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_224228, _224230))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _224204, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(g)
   Exit: (251) [system] atomic(g)
^  Exit: (250) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _231728)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _233586)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _242054)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _245844)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _231728=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _168018=[g]
   Exit: (248) [system] [g]=[g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [g])
   Call: (247) [system] _8782=[['.', f, h], g]
   Exit: (247) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (246) [system] _8774=['.', ['.', f, h], g]
   Exit: (246) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _259726)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _261584)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=(;)
^  Call: (246) [user] is_like_space(')')
   Call: (247) [system] char_type(')', 'white')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] char_type(')', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _270052)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=')'
   Exit: (245) [system] ')'=')'
   Call: (245) [system] get_char((0x55da3a996250), _273842)
   Exit: (245) [system] get_char((0x55da3a996250), ')')
   Call: (245) [system] _259726=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [])
   Call: (244) [system] _8770=[['.', ['.', f, h], g]]
   Exit: (244) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (243) [system] _8728=[['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (243) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], g]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
   Call: (242) [system] _8720=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (242) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
^  Call: (240) [user] read_list(')', (0x55da3a996250), _287724)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _289582)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=(;)
^  Call: (242) [user] is_like_space(')')
   Call: (243) [system] char_type(')', 'white')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] char_type(')', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _298050)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=')'
   Exit: (241) [system] ')'=')'
   Call: (241) [system] get_char((0x55da3a996250), _301840)
   Exit: (241) [system] get_char((0x55da3a996250), ')')
   Call: (241) [system] _287724=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [])
   Call: (240) [system] _8716=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (240) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (239) [system] _8710=[g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (239) [system] [g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]=[g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (238) [system] _8702=['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (238) [system] ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]=['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
^  Call: (236) [user] read_list(')', (0x55da3a996250), _315722)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _317580)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _324390)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _327094)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _336486)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _340200)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _342058)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _350526)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _340200)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _356096)
   Exit: (240) [system] peek_char((0x55da3a996250), -)
   Call: (240) [system] (-)=(;)
^  Call: (240) [user] is_like_space(-)
   Call: (241) [system] char_type(-, 'white')
   Call: (241) [system] char_type(-, end_of_line)
   Call: (241) [system] char_type(-, space)
   Call: (241) [system] char_type(-, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _364564)
   Exit: (239) [system] peek_char((0x55da3a996250), -)
   Call: (239) [system] (-)=')'
   Call: (239) [system] (-)=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _368278)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _370136)
   Exit: (241) [system] peek_char((0x55da3a996250), -)
   Call: (241) [system] (-)=(;)
^  Call: (241) [user] is_like_space(-)
   Call: (242) [system] char_type(-, 'white')
   Call: (242) [system] char_type(-, end_of_line)
   Call: (242) [system] char_type(-, space)
   Call: (242) [system] char_type(-, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _378604)
   Exit: (240) [system] get_char((0x55da3a996250), -)
   Call: (240) [system] (-)='('
   Call: (240) [system] (-)='['
   Call: (240) [system] (-)='{'
   Call: (240) [system] (-)='"'
   Call: (240) [system] (-)=!
   Call: (240) [system] (-)='\''
   Call: (240) [system] (-)='`'
   Call: (240) [system] (-)=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), -, _368278)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _388822)
   Call: (242) [system] peek_char((0x55da3a996250), _389756)
   Exit: (242) [system] peek_char((0x55da3a996250), >)
^  Call: (242) [user] is_delimiter(>)
   Call: (243) [system] char_type(>, space)
   Call: (243) [system] arg(_393548, v('(', ')', end_of_file), >)
   Call: (242) [system] ')'==(>)
   Call: (242) [system] get_char((0x55da3a996250), >)
   Exit: (242) [system] get_char((0x55da3a996250), >)
   Call: (242) [system] (>)=(\)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _398118)
   Call: (243) [system] peek_char((0x55da3a996250), _399052)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _398118=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (242) [system] _388822=[>]
   Exit: (242) [system] [>]=[>]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (241) [user] classify_and_convert_charseq(-, [>], _368278)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_411156, _411158), once(user:catch(read_from_chars([-, >], _368278), _411132, fail)), '$restore_trace'(_411156, _411158))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_411156, _411158))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _411132, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(->)
   Exit: (242) [system] atomic(->)
^  Exit: (241) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (239) [user] read_list(')', (0x55da3a996250), _418656)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _420514)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _427324)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _430028)
   Exit: (242) [system] peek_char((0x55da3a996250), 'S')
   Call: (242) [system] 'S'=(;)
^  Call: (242) [user] is_like_space('S')
   Call: (243) [system] char_type('S', 'white')
   Call: (243) [system] char_type('S', end_of_line)
   Call: (243) [system] char_type('S', space)
   Call: (243) [system] char_type('S', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _439420)
   Exit: (240) [system] peek_char((0x55da3a996250), 'S')
   Call: (240) [system] 'S'=')'
   Call: (240) [system] 'S'=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _443134)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _444992)
   Exit: (242) [system] peek_char((0x55da3a996250), 'S')
   Call: (242) [system] 'S'=(;)
^  Call: (242) [user] is_like_space('S')
   Call: (243) [system] char_type('S', 'white')
   Call: (243) [system] char_type('S', end_of_line)
   Call: (243) [system] char_type('S', space)
   Call: (243) [system] char_type('S', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _453460)
   Exit: (241) [system] get_char((0x55da3a996250), 'S')
   Call: (241) [system] 'S'='('
   Call: (241) [system] 'S'='['
   Call: (241) [system] 'S'='{'
   Call: (241) [system] 'S'='"'
   Call: (241) [system] 'S'=!
   Call: (241) [system] 'S'='\''
   Call: (241) [system] 'S'='`'
   Call: (241) [system] 'S'=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), 'S', _443134)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _463678)
   Call: (243) [system] peek_char((0x55da3a996250), _464612)
   Exit: (243) [system] peek_char((0x55da3a996250), t)
^  Call: (243) [user] is_delimiter(t)
   Call: (244) [system] char_type(t, space)
   Call: (244) [system] arg(_468404, v('(', ')', end_of_file), t)
   Call: (243) [system] ')'==t
   Call: (243) [system] get_char((0x55da3a996250), t)
   Exit: (243) [system] get_char((0x55da3a996250), t)
   Call: (243) [system] t=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _472974)
   Call: (244) [system] peek_char((0x55da3a996250), _473908)
   Exit: (244) [system] peek_char((0x55da3a996250), r)
^  Call: (244) [user] is_delimiter(r)
   Call: (245) [system] char_type(r, space)
   Call: (245) [system] arg(_477700, v('(', ')', end_of_file), r)
   Call: (244) [system] ')'==r
   Call: (244) [system] get_char((0x55da3a996250), r)
   Exit: (244) [system] get_char((0x55da3a996250), r)
   Call: (244) [system] r=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _482270)
   Call: (245) [system] peek_char((0x55da3a996250), _483204)
   Exit: (245) [system] peek_char((0x55da3a996250), i)
^  Call: (245) [user] is_delimiter(i)
   Call: (246) [system] char_type(i, space)
   Call: (246) [system] arg(_486996, v('(', ')', end_of_file), i)
   Call: (245) [system] ')'==i
   Call: (245) [system] get_char((0x55da3a996250), i)
   Exit: (245) [system] get_char((0x55da3a996250), i)
   Call: (245) [system] i=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _491566)
   Call: (246) [system] peek_char((0x55da3a996250), _492500)
   Exit: (246) [system] peek_char((0x55da3a996250), n)
^  Call: (246) [user] is_delimiter(n)
   Call: (247) [system] char_type(n, space)
   Call: (247) [system] arg(_496292, v('(', ')', end_of_file), n)
   Call: (246) [system] ')'==n
   Call: (246) [system] get_char((0x55da3a996250), n)
   Exit: (246) [system] get_char((0x55da3a996250), n)
   Call: (246) [system] n=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _500862)
   Call: (247) [system] peek_char((0x55da3a996250), _501796)
   Exit: (247) [system] peek_char((0x55da3a996250), g)
^  Call: (247) [user] is_delimiter(g)
   Call: (248) [system] char_type(g, space)
   Call: (248) [system] arg(_505588, v('(', ')', end_of_file), g)
   Call: (247) [system] ')'==g
   Call: (247) [system] get_char((0x55da3a996250), g)
   Exit: (247) [system] get_char((0x55da3a996250), g)
   Call: (247) [system] g=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _510158)
   Call: (248) [system] peek_char((0x55da3a996250), _511092)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _510158=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (247) [system] _500862=[g]
   Exit: (247) [system] [g]=[g]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (246) [system] _491566=[n, g]
   Exit: (246) [system] [n, g]=[n, g]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (245) [system] _482270=[i, n, g]
   Exit: (245) [system] [i, n, g]=[i, n, g]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (244) [system] _472974=[r, i, n, g]
   Exit: (244) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (243) [system] _463678=[t, r, i, n, g]
   Exit: (243) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (242) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _443134)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_534372, _534374), once(user:catch(read_from_chars(['S', t, r, i, n, g], _443134), _534348, fail)), '$restore_trace'(_534372, _534374))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_534372, _534374))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _443134), _534348, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(_443134)
   Call: (243) [system] atom_chars(_443134, ['S', t, r, i, n, g])
   Exit: (243) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (242) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _542824)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _544682)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _551492)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _554196)
   Exit: (243) [system] peek_char((0x55da3a996250), 'B')
   Call: (243) [system] 'B'=(;)
^  Call: (243) [user] is_like_space('B')
   Call: (244) [system] char_type('B', 'white')
   Call: (244) [system] char_type('B', end_of_line)
   Call: (244) [system] char_type('B', space)
   Call: (244) [system] char_type('B', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _563588)
   Exit: (241) [system] peek_char((0x55da3a996250), 'B')
   Call: (241) [system] 'B'=')'
   Call: (241) [system] 'B'=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _567302)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _569160)
   Exit: (243) [system] peek_char((0x55da3a996250), 'B')
   Call: (243) [system] 'B'=(;)
^  Call: (243) [user] is_like_space('B')
   Call: (244) [system] char_type('B', 'white')
   Call: (244) [system] char_type('B', end_of_line)
   Call: (244) [system] char_type('B', space)
   Call: (244) [system] char_type('B', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _577628)
   Exit: (242) [system] get_char((0x55da3a996250), 'B')
   Call: (242) [system] 'B'='('
   Call: (242) [system] 'B'='['
   Call: (242) [system] 'B'='{'
   Call: (242) [system] 'B'='"'
   Call: (242) [system] 'B'=!
   Call: (242) [system] 'B'='\''
   Call: (242) [system] 'B'='`'
   Call: (242) [system] 'B'=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), 'B', _567302)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _587846)
   Call: (244) [system] peek_char((0x55da3a996250), _588780)
   Exit: (244) [system] peek_char((0x55da3a996250), o)
^  Call: (244) [user] is_delimiter(o)
   Call: (245) [system] char_type(o, space)
   Call: (245) [system] arg(_592572, v('(', ')', end_of_file), o)
   Call: (244) [system] ')'==o
   Call: (244) [system] get_char((0x55da3a996250), o)
   Exit: (244) [system] get_char((0x55da3a996250), o)
   Call: (244) [system] o=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _597142)
   Call: (245) [system] peek_char((0x55da3a996250), _598076)
   Exit: (245) [system] peek_char((0x55da3a996250), o)
^  Call: (245) [user] is_delimiter(o)
   Call: (246) [system] char_type(o, space)
   Call: (246) [system] arg(_601868, v('(', ')', end_of_file), o)
   Call: (245) [system] ')'==o
   Call: (245) [system] get_char((0x55da3a996250), o)
   Exit: (245) [system] get_char((0x55da3a996250), o)
   Call: (245) [system] o=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _606438)
   Call: (246) [system] peek_char((0x55da3a996250), _607372)
   Exit: (246) [system] peek_char((0x55da3a996250), l)
^  Call: (246) [user] is_delimiter(l)
   Call: (247) [system] char_type(l, space)
   Call: (247) [system] arg(_611164, v('(', ')', end_of_file), l)
   Call: (246) [system] ')'==l
   Call: (246) [system] get_char((0x55da3a996250), l)
   Exit: (246) [system] get_char((0x55da3a996250), l)
   Call: (246) [system] l=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _615734)
   Call: (247) [system] peek_char((0x55da3a996250), _616668)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
^  Call: (247) [user] is_delimiter(')')
   Call: (248) [system] char_type(')', space)
   Call: (248) [system] arg(_620460, v('(', ')', end_of_file), ')')
   Exit: (248) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (247) [user] is_delimiter(')')
   Call: (247) [system] _615734=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (246) [system] _606438=[l]
   Exit: (246) [system] [l]=[l]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (245) [system] _597142=[o, l]
   Exit: (245) [system] [o, l]=[o, l]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (244) [system] _587846=[o, o, l]
   Exit: (244) [system] [o, o, l]=[o, o, l]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (243) [user] classify_and_convert_charseq('B', [o, o, l], _567302)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_635304, _635306), once(user:catch(read_from_chars(['B', o, o, l], _567302), _635280, fail)), '$restore_trace'(_635304, _635306))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_635304, _635306))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _567302), _635280, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(_567302)
   Call: (244) [system] atom_chars(_567302, ['B', o, o, l])
   Exit: (244) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (243) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _643756)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _645614)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _654082)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _657872)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _643756=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _542824=['Bool']
   Exit: (241) [system] ['Bool']=['Bool']
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (240) [system] _418656=['String', 'Bool']
   Exit: (240) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (239) [system] _340200=[->, 'String', 'Bool']
   Exit: (239) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _671754)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _673612)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=(;)
^  Call: (239) [user] is_like_space(')')
   Call: (240) [system] char_type(')', 'white')
   Call: (240) [system] char_type(')', end_of_line)
   Call: (240) [system] char_type(')', space)
   Call: (240) [system] char_type(')', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _682080)
   Exit: (238) [system] peek_char((0x55da3a996250), ')')
   Call: (238) [system] ')'=')'
   Exit: (238) [system] ')'=')'
   Call: (238) [system] get_char((0x55da3a996250), _685870)
   Exit: (238) [system] get_char((0x55da3a996250), ')')
   Call: (238) [system] _671754=[]
   Exit: (238) [system] []=[]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [])
   Call: (237) [system] _315722=[[->, 'String', 'Bool']]
   Exit: (237) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (236) [system] _8698=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
   Exit: (236) [system] [['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']])
   Call: (235) [system] _8690=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
   Exit: (235) [system] [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
^  Exit: (234) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']])
^  Exit: (233) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']])
^  Call: (233) [user] read_list(')', (0x55da3a996250), _699752)
^  Call: (234) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _701610)
   Exit: (235) [system] peek_char((0x55da3a996250), '\n')
   Call: (235) [system] '\n'=(;)
^  Call: (235) [user] is_like_space('\n')
   Call: (236) [system] char_type('\n', 'white')
   Call: (236) [system] char_type('\n', end_of_line)
   Exit: (236) [system] char_type('\n', end_of_line)
^  Exit: (235) [user] is_like_space('\n')
   Call: (235) [system] get_char((0x55da3a996250), _709226)
   Exit: (235) [system] get_char((0x55da3a996250), '\n')
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _711930)
   Exit: (236) [system] peek_char((0x55da3a996250), ' ')
   Call: (236) [system] ' '=(;)
^  Call: (236) [user] is_like_space(' ')
   Call: (237) [system] char_type(' ', 'white')
   Exit: (237) [system] char_type(' ', 'white')
^  Exit: (236) [user] is_like_space(' ')
   Call: (236) [system] get_char((0x55da3a996250), _718740)
   Exit: (236) [system] get_char((0x55da3a996250), ' ')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _721444)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _728254)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _730958)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _737768)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _740472)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
^  Exit: (234) [user] skip_spaces((0x55da3a996250))
   Call: (234) [system] peek_char((0x55da3a996250), _752636)
   Exit: (234) [system] peek_char((0x55da3a996250), '(')
   Call: (234) [system] '('=')'
   Call: (234) [system] '('=end_of_file
^  Call: (234) [user] cont_sexpr(')', (0x55da3a996250), _756350)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _758208)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=(;)
^  Call: (236) [user] is_like_space('(')
   Call: (237) [system] char_type('(', 'white')
   Call: (237) [system] char_type('(', end_of_line)
   Call: (237) [system] char_type('(', space)
   Call: (237) [system] char_type('(', cntrl)
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] get_char((0x55da3a996250), _766676)
   Exit: (235) [system] get_char((0x55da3a996250), '(')
   Call: (235) [system] '('='('
   Exit: (235) [system] '('='('
^  Call: (235) [user] read_list(')', (0x55da3a996250), _756350)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _772246)
   Exit: (237) [system] peek_char((0x55da3a996250), :)
   Call: (237) [system] (:)=(;)
^  Call: (237) [user] is_like_space(:)
   Call: (238) [system] char_type(:, 'white')
   Call: (238) [system] char_type(:, end_of_line)
   Call: (238) [system] char_type(:, space)
   Call: (238) [system] char_type(:, cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _780714)
   Exit: (236) [system] peek_char((0x55da3a996250), :)
   Call: (236) [system] (:)=')'
   Call: (236) [system] (:)=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _784428)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _786286)
   Exit: (238) [system] peek_char((0x55da3a996250), :)
   Call: (238) [system] (:)=(;)
^  Call: (238) [user] is_like_space(:)
   Call: (239) [system] char_type(:, 'white')
   Call: (239) [system] char_type(:, end_of_line)
   Call: (239) [system] char_type(:, space)
   Call: (239) [system] char_type(:, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _794754)
   Exit: (237) [system] get_char((0x55da3a996250), :)
   Call: (237) [system] (:)='('
   Call: (237) [system] (:)='['
   Call: (237) [system] (:)='{'
   Call: (237) [system] (:)='"'
   Call: (237) [system] (:)=!
   Call: (237) [system] (:)='\''
   Call: (237) [system] (:)='`'
   Call: (237) [system] (:)=end_of_file
^  Call: (237) [user] read_symbolic(')', (0x55da3a996250), :, _784428)
^  Call: (238) [user] read_symbolic_cont(')', (0x55da3a996250), _804972)
   Call: (239) [system] peek_char((0x55da3a996250), _805906)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
^  Call: (239) [user] is_delimiter(' ')
   Call: (240) [system] char_type(' ', space)
   Exit: (240) [system] char_type(' ', space)
^  Exit: (239) [user] is_delimiter(' ')
   Call: (239) [system] _804972=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (238) [user] classify_and_convert_charseq(:, [], _784428)
^  Call: (240) [system] setup_call_cleanup('$notrace'(_815216, _815218), once(user:catch(read_from_chars([:], _784428), _815192, fail)), '$restore_trace'(_815216, _815218))
^  Call: (241) [system] sig_atomic(system:'$notrace'(_815216, _815218))
^  Exit: (240) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _815192, fail)), system:'$restore_trace'(3, -1))
   Call: (239) [system] atomic(:)
   Exit: (239) [system] atomic(:)
^  Exit: (238) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (237) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (236) [user] read_list(')', (0x55da3a996250), _822716)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _824574)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _831384)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _834088)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _843480)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _847194)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _849052)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _857520)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _847194)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _863090)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=(;)
^  Call: (240) [user] is_like_space('.')
   Call: (241) [system] char_type('.', 'white')
   Call: (241) [system] char_type('.', end_of_line)
   Call: (241) [system] char_type('.', space)
   Call: (241) [system] char_type('.', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _871558)
   Exit: (239) [system] peek_char((0x55da3a996250), '.')
   Call: (239) [system] ('.')=')'
   Call: (239) [system] ('.')=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _875272)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _877130)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _885598)
   Exit: (240) [system] get_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')='('
   Call: (240) [system] ('.')='['
   Call: (240) [system] ('.')='{'
   Call: (240) [system] ('.')='"'
   Call: (240) [system] ('.')=!
   Call: (240) [system] ('.')='\''
   Call: (240) [system] ('.')='`'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), '.', _875272)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _895816)
   Call: (242) [system] peek_char((0x55da3a996250), _896750)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _895816=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq('.', [], _875272)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_906060, _906062), once(user:catch(read_from_chars(['.'], _875272), _906036, fail)), '$restore_trace'(_906060, _906062))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_906060, _906062))
   Call: (242) [system] atom_chars(_8858, ['.'])
   Exit: (242) [system] atom_chars('.', ['.'])
^  Exit: (241) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (239) [user] read_list(')', (0x55da3a996250), _13610)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _15468)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _22278)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _24982)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=(;)
^  Call: (242) [user] is_like_space(g)
   Call: (243) [system] char_type(g, 'white')
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] char_type(g, space)
   Call: (243) [system] char_type(g, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _34374)
   Exit: (240) [system] peek_char((0x55da3a996250), g)
   Call: (240) [system] g=')'
   Call: (240) [system] g=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _38088)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _39946)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=(;)
^  Call: (242) [user] is_like_space(g)
   Call: (243) [system] char_type(g, 'white')
   Call: (243) [system] char_type(g, end_of_line)
   Call: (243) [system] char_type(g, space)
   Call: (243) [system] char_type(g, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _48414)
   Exit: (241) [system] get_char((0x55da3a996250), g)
   Call: (241) [system] g='('
   Call: (241) [system] g='['
   Call: (241) [system] g='{'
   Call: (241) [system] g='"'
   Call: (241) [system] g=!
   Call: (241) [system] g='\''
   Call: (241) [system] g='`'
   Call: (241) [system] g=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), g, _38088)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _58632)
   Call: (243) [system] peek_char((0x55da3a996250), _59566)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _58632=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(g, [], _38088)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_68876, _68878), once(user:catch(read_from_chars([g], _38088), _68852, fail)), '$restore_trace'(_68876, _68878))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_68876, _68878))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68852, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(g)
   Exit: (243) [system] atomic(g)
^  Exit: (242) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _76376)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _78234)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _85044)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _87748)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _97140)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=')'
   Call: (241) [system] '('=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _100854)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _102712)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _111180)
   Exit: (242) [system] get_char((0x55da3a996250), '(')
   Call: (242) [system] '('='('
   Exit: (242) [system] '('='('
^  Call: (242) [user] read_list(')', (0x55da3a996250), _100854)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _116750)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _125218)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=')'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _128932)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _130790)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _139258)
   Exit: (244) [system] get_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')='('
   Call: (244) [system] ('.')='['
   Call: (244) [system] ('.')='{'
   Call: (244) [system] ('.')='"'
   Call: (244) [system] ('.')=!
   Call: (244) [system] ('.')='\''
   Call: (244) [system] ('.')='`'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), '.', _128932)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _149476)
   Call: (246) [system] peek_char((0x55da3a996250), _150410)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _149476=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq('.', [], _128932)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_159720, _159722), once(user:catch(read_from_chars(['.'], _128932), _159696, fail)), '$restore_trace'(_159720, _159722))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_159720, _159722))
   Call: (246) [system] atom_chars(_8876, ['.'])
   Exit: (246) [system] atom_chars('.', ['.'])
^  Exit: (245) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (243) [user] read_list(')', (0x55da3a996250), _13628)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _15486)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _22296)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _25000)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _34392)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _38106)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _39964)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _48432)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _38106)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _54002)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _62470)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=')'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _66184)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _68042)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _76510)
   Exit: (247) [system] get_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')='('
   Call: (247) [system] ('.')='['
   Call: (247) [system] ('.')='{'
   Call: (247) [system] ('.')='"'
   Call: (247) [system] ('.')=!
   Call: (247) [system] ('.')='\''
   Call: (247) [system] ('.')='`'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), '.', _66184)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _86728)
   Call: (249) [system] peek_char((0x55da3a996250), _87662)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _86728=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq('.', [], _66184)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_96972, _96974), once(user:catch(read_from_chars(['.'], _66184), _96948, fail)), '$restore_trace'(_96972, _96974))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_96972, _96974))
   Call: (249) [system] atom_chars(_8888, ['.'])
   Exit: (249) [system] atom_chars('.', ['.'])
^  Exit: (248) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _13640)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _15498)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _22308)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _25012)
   Exit: (249) [system] peek_char((0x55da3a996250), f)
   Call: (249) [system] f=(;)
^  Call: (249) [user] is_like_space(f)
   Call: (250) [system] char_type(f, 'white')
   Call: (250) [system] char_type(f, end_of_line)
   Call: (250) [system] char_type(f, space)
   Call: (250) [system] char_type(f, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _34404)
   Exit: (247) [system] peek_char((0x55da3a996250), f)
   Call: (247) [system] f=')'
   Call: (247) [system] f=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _38118)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _39976)
   Exit: (249) [system] peek_char((0x55da3a996250), f)
   Call: (249) [system] f=(;)
^  Call: (249) [user] is_like_space(f)
   Call: (250) [system] char_type(f, 'white')
   Call: (250) [system] char_type(f, end_of_line)
   Call: (250) [system] char_type(f, space)
   Call: (250) [system] char_type(f, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _48444)
   Exit: (248) [system] get_char((0x55da3a996250), f)
   Call: (248) [system] f='('
   Call: (248) [system] f='['
   Call: (248) [system] f='{'
   Call: (248) [system] f='"'
   Call: (248) [system] f=!
   Call: (248) [system] f='\''
   Call: (248) [system] f='`'
   Call: (248) [system] f=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), f, _38118)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _58662)
   Call: (250) [system] peek_char((0x55da3a996250), _59596)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _58662=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq(f, [], _38118)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_68906, _68908), once(user:catch(read_from_chars([f], _38118), _68882, fail)), '$restore_trace'(_68906, _68908))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_68906, _68908))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68882, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(f)
   Exit: (250) [system] atomic(f)
^  Exit: (249) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _76406)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _78264)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _85074)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _87778)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _97170)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _100884)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _102742)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _111210)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _100884)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _116780)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _125248)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _128962)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _130820)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _139288)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _128962)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _149506)
   Call: (253) [system] peek_char((0x55da3a996250), _150440)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _149506=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _128962)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_159750, _159752), once(user:catch(read_from_chars(['.'], _128962), _159726, fail)), '$restore_trace'(_159750, _159752))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_159750, _159752))
   Call: (253) [system] atom_chars(_8906, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _13658)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _15516)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _22326)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _25030)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _34422)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=')'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _38136)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _39994)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _48462)
   Exit: (252) [system] get_char((0x55da3a996250), h)
   Call: (252) [system] h='('
   Call: (252) [system] h='['
   Call: (252) [system] h='{'
   Call: (252) [system] h='"'
   Call: (252) [system] h=!
   Call: (252) [system] h='\''
   Call: (252) [system] h='`'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), h, _38136)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _58680)
   Call: (254) [system] peek_char((0x55da3a996250), _59614)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _58680=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(h, [], _38136)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_68924, _68926), once(user:catch(read_from_chars([h], _38136), _68900, fail)), '$restore_trace'(_68924, _68926))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_68924, _68926))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _68900, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(h)
   Exit: (254) [system] atomic(h)
^  Exit: (253) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _76424)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _78282)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _85092)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _87796)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _97188)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=')'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _100902)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _102760)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _111228)
   Exit: (253) [system] get_char((0x55da3a996250), g)
   Call: (253) [system] g='('
   Call: (253) [system] g='['
   Call: (253) [system] g='{'
   Call: (253) [system] g='"'
   Call: (253) [system] g=!
   Call: (253) [system] g='\''
   Call: (253) [system] g='`'
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), g, _100902)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _121446)
   Call: (255) [system] peek_char((0x55da3a996250), _122380)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
^  Call: (255) [user] is_delimiter(')')
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] arg(_126172, v('(', ')', end_of_file), ')')
   Exit: (256) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (255) [user] is_delimiter(')')
   Call: (255) [system] _121446=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(g, [], _100902)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_132634, _132636), once(user:catch(read_from_chars([g], _100902), _132610, fail)), '$restore_trace'(_132634, _132636))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_132634, _132636))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _132610, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(g)
   Exit: (255) [system] atomic(g)
^  Exit: (254) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _140134)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _141992)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _150460)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _154250)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _140134=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _76424=[g]
   Exit: (252) [system] [g]=[g]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [g])
   Call: (251) [system] _13658=[h, g]
   Exit: (251) [system] [h, g]=[h, g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (250) [system] _8900=['.', h, g]
   Exit: (250) [system] ['.', h, g]=['.', h, g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _168132)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _169990)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _178458)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _182248)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _168132=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _8896=[['.', h, g]]
   Exit: (248) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (247) [system] _8890=[f, ['.', h, g]]
   Exit: (247) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (246) [system] _8882=['.', f, ['.', h, g]]
   Exit: (246) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _196130)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _197988)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _204798)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _207502)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _216894)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _220608)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _222466)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _230934)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _220608)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _236504)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _244972)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=')'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _248686)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _250544)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _259012)
   Exit: (248) [system] get_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')='('
   Call: (248) [system] ('.')='['
   Call: (248) [system] ('.')='{'
   Call: (248) [system] ('.')='"'
   Call: (248) [system] ('.')=!
   Call: (248) [system] ('.')='\''
   Call: (248) [system] ('.')='`'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), '.', _248686)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _269230)
   Call: (250) [system] peek_char((0x55da3a996250), _270164)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _269230=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq('.', [], _248686)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_279474, _279476), once(user:catch(read_from_chars(['.'], _248686), _279450, fail)), '$restore_trace'(_279474, _279476))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_279474, _279476))
   Call: (250) [system] atom_chars(_8930, ['.'])
   Exit: (250) [system] atom_chars('.', ['.'])
^  Exit: (249) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _13682)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _15540)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _22350)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _25054)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _34446)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _38160)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _40018)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _48486)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _38160)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _54056)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _62524)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _66238)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _68096)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _76564)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _66238)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _86782)
   Call: (253) [system] peek_char((0x55da3a996250), _87716)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _86782=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _66238)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_97026, _97028), once(user:catch(read_from_chars(['.'], _66238), _97002, fail)), '$restore_trace'(_97026, _97028))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_97026, _97028))
   Call: (253) [system] atom_chars(_8942, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _13694)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _15552)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _22362)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _25066)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=(;)
^  Call: (253) [user] is_like_space(f)
   Call: (254) [system] char_type(f, 'white')
   Call: (254) [system] char_type(f, end_of_line)
   Call: (254) [system] char_type(f, space)
   Call: (254) [system] char_type(f, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _34458)
   Exit: (251) [system] peek_char((0x55da3a996250), f)
   Call: (251) [system] f=')'
   Call: (251) [system] f=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _38172)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _40030)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=(;)
^  Call: (253) [user] is_like_space(f)
   Call: (254) [system] char_type(f, 'white')
   Call: (254) [system] char_type(f, end_of_line)
   Call: (254) [system] char_type(f, space)
   Call: (254) [system] char_type(f, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _48498)
   Exit: (252) [system] get_char((0x55da3a996250), f)
   Call: (252) [system] f='('
   Call: (252) [system] f='['
   Call: (252) [system] f='{'
   Call: (252) [system] f='"'
   Call: (252) [system] f=!
   Call: (252) [system] f='\''
   Call: (252) [system] f='`'
   Call: (252) [system] f=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), f, _38172)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _58716)
   Call: (254) [system] peek_char((0x55da3a996250), _59650)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _58716=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(f, [], _38172)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_68960, _68962), once(user:catch(read_from_chars([f], _38172), _68936, fail)), '$restore_trace'(_68960, _68962))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_68960, _68962))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _68936, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(f)
   Exit: (254) [system] atomic(f)
^  Exit: (253) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _76460)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _78318)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _85128)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _87832)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=(;)
^  Call: (254) [user] is_like_space(h)
   Call: (255) [system] char_type(h, 'white')
   Call: (255) [system] char_type(h, end_of_line)
   Call: (255) [system] char_type(h, space)
   Call: (255) [system] char_type(h, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _97224)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=')'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _100938)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _102796)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=(;)
^  Call: (254) [user] is_like_space(h)
   Call: (255) [system] char_type(h, 'white')
   Call: (255) [system] char_type(h, end_of_line)
   Call: (255) [system] char_type(h, space)
   Call: (255) [system] char_type(h, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _111264)
   Exit: (253) [system] get_char((0x55da3a996250), h)
   Call: (253) [system] h='('
   Call: (253) [system] h='['
   Call: (253) [system] h='{'
   Call: (253) [system] h='"'
   Call: (253) [system] h=!
   Call: (253) [system] h='\''
   Call: (253) [system] h='`'
   Call: (253) [system] h=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), h, _100938)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _121482)
   Call: (255) [system] peek_char((0x55da3a996250), _122416)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
^  Call: (255) [user] is_delimiter(')')
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] arg(_126208, v('(', ')', end_of_file), ')')
   Exit: (256) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (255) [user] is_delimiter(')')
   Call: (255) [system] _121482=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(h, [], _100938)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_132670, _132672), once(user:catch(read_from_chars([h], _100938), _132646, fail)), '$restore_trace'(_132670, _132672))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_132670, _132672))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _132646, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(h)
   Exit: (255) [system] atomic(h)
^  Exit: (254) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _140170)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _142028)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _150496)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _154286)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _140170=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _76460=[h]
   Exit: (252) [system] [h]=[h]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [h])
   Call: (251) [system] _13694=[f, h]
   Exit: (251) [system] [f, h]=[f, h]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (250) [system] _8936=['.', f, h]
   Exit: (250) [system] ['.', f, h]=['.', f, h]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _168168)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _170026)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _176836)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _179540)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _188932)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _192646)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _194504)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _202972)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _192646)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _208542)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _217010)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=')'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _220724)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _222582)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _231050)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')='('
   Call: (252) [system] ('.')='['
   Call: (252) [system] ('.')='{'
   Call: (252) [system] ('.')='"'
   Call: (252) [system] ('.')=!
   Call: (252) [system] ('.')='\''
   Call: (252) [system] ('.')='`'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), '.', _220724)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _241268)
   Call: (254) [system] peek_char((0x55da3a996250), _242202)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _241268=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq('.', [], _220724)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_251512, _251514), once(user:catch(read_from_chars(['.'], _220724), _251488, fail)), '$restore_trace'(_251512, _251514))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_251512, _251514))
   Call: (254) [system] atom_chars(_8966, ['.'])
   Exit: (254) [system] atom_chars('.', ['.'])
^  Exit: (253) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _13718)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _15576)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _22386)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _25090)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _34482)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=')'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _38196)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _40054)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _48522)
   Exit: (253) [system] get_char((0x55da3a996250), g)
   Call: (253) [system] g='('
   Call: (253) [system] g='['
   Call: (253) [system] g='{'
   Call: (253) [system] g='"'
   Call: (253) [system] g=!
   Call: (253) [system] g='\''
   Call: (253) [system] g='`'
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), g, _38196)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _58740)
   Call: (255) [system] peek_char((0x55da3a996250), _59674)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _58740=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(g, [], _38196)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_68984, _68986), once(user:catch(read_from_chars([g], _38196), _68960, fail)), '$restore_trace'(_68984, _68986))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_68984, _68986))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _68960, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(g)
   Exit: (255) [system] atomic(g)
^  Exit: (254) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _76484)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _78342)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _85152)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _87856)
   Exit: (255) [system] peek_char((0x55da3a996250), f)
   Call: (255) [system] f=(;)
^  Call: (255) [user] is_like_space(f)
   Call: (256) [system] char_type(f, 'white')
   Call: (256) [system] char_type(f, end_of_line)
   Call: (256) [system] char_type(f, space)
   Call: (256) [system] char_type(f, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _97248)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=')'
   Call: (253) [system] f=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _100962)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _102820)
   Exit: (255) [system] peek_char((0x55da3a996250), f)
   Call: (255) [system] f=(;)
^  Call: (255) [user] is_like_space(f)
   Call: (256) [system] char_type(f, 'white')
   Call: (256) [system] char_type(f, end_of_line)
   Call: (256) [system] char_type(f, space)
   Call: (256) [system] char_type(f, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _111288)
   Exit: (254) [system] get_char((0x55da3a996250), f)
   Call: (254) [system] f='('
   Call: (254) [system] f='['
   Call: (254) [system] f='{'
   Call: (254) [system] f='"'
   Call: (254) [system] f=!
   Call: (254) [system] f='\''
   Call: (254) [system] f='`'
   Call: (254) [system] f=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), f, _100962)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _121506)
   Call: (256) [system] peek_char((0x55da3a996250), _122440)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
^  Call: (256) [user] is_delimiter(')')
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] arg(_126232, v('(', ')', end_of_file), ')')
   Exit: (257) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (256) [user] is_delimiter(')')
   Call: (256) [system] _121506=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(f, [], _100962)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_132694, _132696), once(user:catch(read_from_chars([f], _100962), _132670, fail)), '$restore_trace'(_132694, _132696))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_132694, _132696))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _132670, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(f)
   Exit: (256) [system] atomic(f)
^  Exit: (255) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _140194)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _142052)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _150520)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _154310)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _140194=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _76484=[f]
   Exit: (253) [system] [f]=[f]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [f])
   Call: (252) [system] _13718=[g, f]
   Exit: (252) [system] [g, f]=[g, f]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (251) [system] _8960=['.', g, f]
   Exit: (251) [system] ['.', g, f]=['.', g, f]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _168192)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _170050)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _178518)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _182308)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _168192=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _8956=[['.', g, f]]
   Exit: (249) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (248) [system] _8932=[['.', f, h], ['.', g, f]]
   Exit: (248) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (247) [system] _8924=['.', ['.', f, h], ['.', g, f]]
   Exit: (247) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _196190)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _198048)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=(;)
^  Call: (247) [user] is_like_space(')')
   Call: (248) [system] char_type(')', 'white')
   Call: (248) [system] char_type(')', end_of_line)
   Call: (248) [system] char_type(')', space)
   Call: (248) [system] char_type(')', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _206516)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=')'
   Exit: (246) [system] ')'=')'
   Call: (246) [system] get_char((0x55da3a996250), _210306)
   Exit: (246) [system] get_char((0x55da3a996250), ')')
   Call: (246) [system] _196190=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [])
   Call: (245) [system] _8920=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (245) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (244) [system] _8878=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (244) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
   Call: (243) [system] _8870=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (243) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (241) [user] read_list(')', (0x55da3a996250), _224188)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _226046)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _234514)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _238304)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _224188=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _8866=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (241) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (240) [system] _8860=[g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (240) [system] [g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (239) [system] _8852=['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (239) [system] ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _252186)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _254044)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _260854)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _263558)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _272950)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _276664)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _278522)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _286990)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _276664)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _292560)
   Exit: (241) [system] peek_char((0x55da3a996250), -)
   Call: (241) [system] (-)=(;)
^  Call: (241) [user] is_like_space(-)
   Call: (242) [system] char_type(-, 'white')
   Call: (242) [system] char_type(-, end_of_line)
   Call: (242) [system] char_type(-, space)
   Call: (242) [system] char_type(-, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _301028)
   Exit: (240) [system] peek_char((0x55da3a996250), -)
   Call: (240) [system] (-)=')'
   Call: (240) [system] (-)=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _304742)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _306600)
   Exit: (242) [system] peek_char((0x55da3a996250), -)
   Call: (242) [system] (-)=(;)
^  Call: (242) [user] is_like_space(-)
   Call: (243) [system] char_type(-, 'white')
   Call: (243) [system] char_type(-, end_of_line)
   Call: (243) [system] char_type(-, space)
   Call: (243) [system] char_type(-, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _315068)
   Exit: (241) [system] get_char((0x55da3a996250), -)
   Call: (241) [system] (-)='('
   Call: (241) [system] (-)='['
   Call: (241) [system] (-)='{'
   Call: (241) [system] (-)='"'
   Call: (241) [system] (-)=!
   Call: (241) [system] (-)='\''
   Call: (241) [system] (-)='`'
   Call: (241) [system] (-)=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), -, _304742)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _325286)
   Call: (243) [system] peek_char((0x55da3a996250), _326220)
   Exit: (243) [system] peek_char((0x55da3a996250), >)
^  Call: (243) [user] is_delimiter(>)
   Call: (244) [system] char_type(>, space)
   Call: (244) [system] arg(_330012, v('(', ')', end_of_file), >)
   Call: (243) [system] ')'==(>)
   Call: (243) [system] get_char((0x55da3a996250), >)
   Exit: (243) [system] get_char((0x55da3a996250), >)
   Call: (243) [system] (>)=(\)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _334582)
   Call: (244) [system] peek_char((0x55da3a996250), _335516)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _334582=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (243) [system] _325286=[>]
   Exit: (243) [system] [>]=[>]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (242) [user] classify_and_convert_charseq(-, [>], _304742)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_347620, _347622), once(user:catch(read_from_chars([-, >], _304742), _347596, fail)), '$restore_trace'(_347620, _347622))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_347620, _347622))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _347596, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(->)
   Exit: (243) [system] atomic(->)
^  Exit: (242) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _355120)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _356978)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _363788)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _366492)
   Exit: (243) [system] peek_char((0x55da3a996250), 'N')
   Call: (243) [system] 'N'=(;)
^  Call: (243) [user] is_like_space('N')
   Call: (244) [system] char_type('N', 'white')
   Call: (244) [system] char_type('N', end_of_line)
   Call: (244) [system] char_type('N', space)
   Call: (244) [system] char_type('N', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _375884)
   Exit: (241) [system] peek_char((0x55da3a996250), 'N')
   Call: (241) [system] 'N'=')'
   Call: (241) [system] 'N'=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _379598)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _381456)
   Exit: (243) [system] peek_char((0x55da3a996250), 'N')
   Call: (243) [system] 'N'=(;)
^  Call: (243) [user] is_like_space('N')
   Call: (244) [system] char_type('N', 'white')
   Call: (244) [system] char_type('N', end_of_line)
   Call: (244) [system] char_type('N', space)
   Call: (244) [system] char_type('N', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _389924)
   Exit: (242) [system] get_char((0x55da3a996250), 'N')
   Call: (242) [system] 'N'='('
   Call: (242) [system] 'N'='['
   Call: (242) [system] 'N'='{'
   Call: (242) [system] 'N'='"'
   Call: (242) [system] 'N'=!
   Call: (242) [system] 'N'='\''
   Call: (242) [system] 'N'='`'
   Call: (242) [system] 'N'=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), 'N', _379598)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _400142)
   Call: (244) [system] peek_char((0x55da3a996250), _401076)
   Exit: (244) [system] peek_char((0x55da3a996250), u)
^  Call: (244) [user] is_delimiter(u)
   Call: (245) [system] char_type(u, space)
   Call: (245) [system] arg(_404868, v('(', ')', end_of_file), u)
   Call: (244) [system] ')'==u
   Call: (244) [system] get_char((0x55da3a996250), u)
   Exit: (244) [system] get_char((0x55da3a996250), u)
   Call: (244) [system] u=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _409438)
   Call: (245) [system] peek_char((0x55da3a996250), _410372)
   Exit: (245) [system] peek_char((0x55da3a996250), m)
^  Call: (245) [user] is_delimiter(m)
   Call: (246) [system] char_type(m, space)
   Call: (246) [system] arg(_414164, v('(', ')', end_of_file), m)
   Call: (245) [system] ')'==m
   Call: (245) [system] get_char((0x55da3a996250), m)
   Exit: (245) [system] get_char((0x55da3a996250), m)
   Call: (245) [system] m=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _418734)
   Call: (246) [system] peek_char((0x55da3a996250), _419668)
   Exit: (246) [system] peek_char((0x55da3a996250), b)
^  Call: (246) [user] is_delimiter(b)
   Call: (247) [system] char_type(b, space)
   Call: (247) [system] arg(_423460, v('(', ')', end_of_file), b)
   Call: (246) [system] ')'==b
   Call: (246) [system] get_char((0x55da3a996250), b)
   Exit: (246) [system] get_char((0x55da3a996250), b)
   Call: (246) [system] b=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _428030)
   Call: (247) [system] peek_char((0x55da3a996250), _428964)
   Exit: (247) [system] peek_char((0x55da3a996250), e)
^  Call: (247) [user] is_delimiter(e)
   Call: (248) [system] char_type(e, space)
   Call: (248) [system] arg(_432756, v('(', ')', end_of_file), e)
   Call: (247) [system] ')'==e
   Call: (247) [system] get_char((0x55da3a996250), e)
   Exit: (247) [system] get_char((0x55da3a996250), e)
   Call: (247) [system] e=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _437326)
   Call: (248) [system] peek_char((0x55da3a996250), _438260)
   Exit: (248) [system] peek_char((0x55da3a996250), r)
^  Call: (248) [user] is_delimiter(r)
   Call: (249) [system] char_type(r, space)
   Call: (249) [system] arg(_442052, v('(', ')', end_of_file), r)
   Call: (248) [system] ')'==r
   Call: (248) [system] get_char((0x55da3a996250), r)
   Exit: (248) [system] get_char((0x55da3a996250), r)
   Call: (248) [system] r=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _446622)
   Call: (249) [system] peek_char((0x55da3a996250), _447556)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _446622=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (248) [system] _437326=[r]
   Exit: (248) [system] [r]=[r]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (247) [system] _428030=[e, r]
   Exit: (247) [system] [e, r]=[e, r]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (246) [system] _418734=[b, e, r]
   Exit: (246) [system] [b, e, r]=[b, e, r]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (245) [system] _409438=[m, b, e, r]
   Exit: (245) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (244) [system] _400142=[u, m, b, e, r]
   Exit: (244) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (243) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _379598)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_470836, _470838), once(user:catch(read_from_chars(['N', u, m, b, e, r], _379598), _470812, fail)), '$restore_trace'(_470836, _470838))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_470836, _470838))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _379598), _470812, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(_379598)
   Call: (244) [system] atom_chars(_379598, ['N', u, m, b, e, r])
   Exit: (244) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (243) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _479288)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _481146)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _487956)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _490660)
   Exit: (244) [system] peek_char((0x55da3a996250), 'B')
   Call: (244) [system] 'B'=(;)
^  Call: (244) [user] is_like_space('B')
   Call: (245) [system] char_type('B', 'white')
   Call: (245) [system] char_type('B', end_of_line)
   Call: (245) [system] char_type('B', space)
   Call: (245) [system] char_type('B', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _500052)
   Exit: (242) [system] peek_char((0x55da3a996250), 'B')
   Call: (242) [system] 'B'=')'
   Call: (242) [system] 'B'=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _503766)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _505624)
   Exit: (244) [system] peek_char((0x55da3a996250), 'B')
   Call: (244) [system] 'B'=(;)
^  Call: (244) [user] is_like_space('B')
   Call: (245) [system] char_type('B', 'white')
   Call: (245) [system] char_type('B', end_of_line)
   Call: (245) [system] char_type('B', space)
   Call: (245) [system] char_type('B', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _514092)
   Exit: (243) [system] get_char((0x55da3a996250), 'B')
   Call: (243) [system] 'B'='('
   Call: (243) [system] 'B'='['
   Call: (243) [system] 'B'='{'
   Call: (243) [system] 'B'='"'
   Call: (243) [system] 'B'=!
   Call: (243) [system] 'B'='\''
   Call: (243) [system] 'B'='`'
   Call: (243) [system] 'B'=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), 'B', _503766)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _524310)
   Call: (245) [system] peek_char((0x55da3a996250), _525244)
   Exit: (245) [system] peek_char((0x55da3a996250), o)
^  Call: (245) [user] is_delimiter(o)
   Call: (246) [system] char_type(o, space)
   Call: (246) [system] arg(_529036, v('(', ')', end_of_file), o)
   Call: (245) [system] ')'==o
   Call: (245) [system] get_char((0x55da3a996250), o)
   Exit: (245) [system] get_char((0x55da3a996250), o)
   Call: (245) [system] o=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _533606)
   Call: (246) [system] peek_char((0x55da3a996250), _534540)
   Exit: (246) [system] peek_char((0x55da3a996250), o)
^  Call: (246) [user] is_delimiter(o)
   Call: (247) [system] char_type(o, space)
   Call: (247) [system] arg(_538332, v('(', ')', end_of_file), o)
   Call: (246) [system] ')'==o
   Call: (246) [system] get_char((0x55da3a996250), o)
   Exit: (246) [system] get_char((0x55da3a996250), o)
   Call: (246) [system] o=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _542902)
   Call: (247) [system] peek_char((0x55da3a996250), _543836)
   Exit: (247) [system] peek_char((0x55da3a996250), l)
^  Call: (247) [user] is_delimiter(l)
   Call: (248) [system] char_type(l, space)
   Call: (248) [system] arg(_547628, v('(', ')', end_of_file), l)
   Call: (247) [system] ')'==l
   Call: (247) [system] get_char((0x55da3a996250), l)
   Exit: (247) [system] get_char((0x55da3a996250), l)
   Call: (247) [system] l=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _552198)
   Call: (248) [system] peek_char((0x55da3a996250), _553132)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
^  Call: (248) [user] is_delimiter(')')
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] arg(_556924, v('(', ')', end_of_file), ')')
   Exit: (249) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (248) [user] is_delimiter(')')
   Call: (248) [system] _552198=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (247) [system] _542902=[l]
   Exit: (247) [system] [l]=[l]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (246) [system] _533606=[o, l]
   Exit: (246) [system] [o, l]=[o, l]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (245) [system] _524310=[o, o, l]
   Exit: (245) [system] [o, o, l]=[o, o, l]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (244) [user] classify_and_convert_charseq('B', [o, o, l], _503766)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_571768, _571770), once(user:catch(read_from_chars(['B', o, o, l], _503766), _571744, fail)), '$restore_trace'(_571768, _571770))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_571768, _571770))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _503766), _571744, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(_503766)
   Call: (245) [system] atom_chars(_503766, ['B', o, o, l])
   Exit: (245) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (244) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (242) [user] read_list(')', (0x55da3a996250), _580220)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _582078)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _590546)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _594336)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _580220=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _479288=['Bool']
   Exit: (242) [system] ['Bool']=['Bool']
^  Exit: (241) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (241) [system] _355120=['Number', 'Bool']
   Exit: (241) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (240) [system] _276664=[->, 'Number', 'Bool']
   Exit: (240) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _608218)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _610076)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=(;)
^  Call: (240) [user] is_like_space(')')
   Call: (241) [system] char_type(')', 'white')
   Call: (241) [system] char_type(')', end_of_line)
   Call: (241) [system] char_type(')', space)
   Call: (241) [system] char_type(')', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _618544)
   Exit: (239) [system] peek_char((0x55da3a996250), ')')
   Call: (239) [system] ')'=')'
   Exit: (239) [system] ')'=')'
   Call: (239) [system] get_char((0x55da3a996250), _622334)
   Exit: (239) [system] get_char((0x55da3a996250), ')')
   Call: (239) [system] _608218=[]
   Exit: (239) [system] []=[]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [])
   Call: (238) [system] _252186=[[->, 'Number', 'Bool']]
   Exit: (238) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (237) [system] _8848=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (237) [system] [['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']])
   Call: (236) [system] _8840=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (236) [system] [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (235) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Exit: (234) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Call: (234) [user] read_list(')', (0x55da3a996250), _636216)
^  Call: (235) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _638074)
   Exit: (236) [system] peek_char((0x55da3a996250), '\n')
   Call: (236) [system] '\n'=(;)
^  Call: (236) [user] is_like_space('\n')
   Call: (237) [system] char_type('\n', 'white')
   Call: (237) [system] char_type('\n', end_of_line)
   Exit: (237) [system] char_type('\n', end_of_line)
^  Exit: (236) [user] is_like_space('\n')
   Call: (236) [system] get_char((0x55da3a996250), _645690)
   Exit: (236) [system] get_char((0x55da3a996250), '\n')
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _648394)
   Exit: (237) [system] peek_char((0x55da3a996250), ' ')
   Call: (237) [system] ' '=(;)
^  Call: (237) [user] is_like_space(' ')
   Call: (238) [system] char_type(' ', 'white')
   Exit: (238) [system] char_type(' ', 'white')
^  Exit: (237) [user] is_like_space(' ')
   Call: (237) [system] get_char((0x55da3a996250), _655204)
   Exit: (237) [system] get_char((0x55da3a996250), ' ')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _657908)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _664718)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _667422)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _674232)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _676936)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
^  Exit: (235) [user] skip_spaces((0x55da3a996250))
   Call: (235) [system] peek_char((0x55da3a996250), _689100)
   Exit: (235) [system] peek_char((0x55da3a996250), '(')
   Call: (235) [system] '('=')'
   Call: (235) [system] '('=end_of_file
^  Call: (235) [user] cont_sexpr(')', (0x55da3a996250), _692814)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _694672)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=(;)
^  Call: (237) [user] is_like_space('(')
   Call: (238) [system] char_type('(', 'white')
   Call: (238) [system] char_type('(', end_of_line)
   Call: (238) [system] char_type('(', space)
   Call: (238) [system] char_type('(', cntrl)
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] get_char((0x55da3a996250), _703140)
   Exit: (236) [system] get_char((0x55da3a996250), '(')
   Call: (236) [system] '('='('
   Exit: (236) [system] '('='('
^  Call: (236) [user] read_list(')', (0x55da3a996250), _692814)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _708710)
   Exit: (238) [system] peek_char((0x55da3a996250), :)
   Call: (238) [system] (:)=(;)
^  Call: (238) [user] is_like_space(:)
   Call: (239) [system] char_type(:, 'white')
   Call: (239) [system] char_type(:, end_of_line)
   Call: (239) [system] char_type(:, space)
   Call: (239) [system] char_type(:, cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _717178)
   Exit: (237) [system] peek_char((0x55da3a996250), :)
   Call: (237) [system] (:)=')'
   Call: (237) [system] (:)=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _720892)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _722750)
   Exit: (239) [system] peek_char((0x55da3a996250), :)
   Call: (239) [system] (:)=(;)
^  Call: (239) [user] is_like_space(:)
   Call: (240) [system] char_type(:, 'white')
   Call: (240) [system] char_type(:, end_of_line)
   Call: (240) [system] char_type(:, space)
   Call: (240) [system] char_type(:, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _731218)
   Exit: (238) [system] get_char((0x55da3a996250), :)
   Call: (238) [system] (:)='('
   Call: (238) [system] (:)='['
   Call: (238) [system] (:)='{'
   Call: (238) [system] (:)='"'
   Call: (238) [system] (:)=!
   Call: (238) [system] (:)='\''
   Call: (238) [system] (:)='`'
   Call: (238) [system] (:)=end_of_file
^  Call: (238) [user] read_symbolic(')', (0x55da3a996250), :, _720892)
^  Call: (239) [user] read_symbolic_cont(')', (0x55da3a996250), _741436)
   Call: (240) [system] peek_char((0x55da3a996250), _742370)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
^  Call: (240) [user] is_delimiter(' ')
   Call: (241) [system] char_type(' ', space)
   Exit: (241) [system] char_type(' ', space)
^  Exit: (240) [user] is_delimiter(' ')
   Call: (240) [system] _741436=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (239) [user] classify_and_convert_charseq(:, [], _720892)
^  Call: (241) [system] setup_call_cleanup('$notrace'(_751680, _751682), once(user:catch(read_from_chars([:], _720892), _751656, fail)), '$restore_trace'(_751680, _751682))
^  Call: (242) [system] sig_atomic(system:'$notrace'(_751680, _751682))
^  Exit: (241) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _751656, fail)), system:'$restore_trace'(3, -1))
   Call: (240) [system] atomic(:)
   Exit: (240) [system] atomic(:)
^  Exit: (239) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (238) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (237) [user] read_list(')', (0x55da3a996250), _759180)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _761038)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _767848)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _770552)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _779944)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _783658)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _785516)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _793984)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _783658)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _799554)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=(;)
^  Call: (241) [user] is_like_space('.')
   Call: (242) [system] char_type('.', 'white')
   Call: (242) [system] char_type('.', end_of_line)
   Call: (242) [system] char_type('.', space)
   Call: (242) [system] char_type('.', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _808022)
   Exit: (240) [system] peek_char((0x55da3a996250), '.')
   Call: (240) [system] ('.')=')'
   Call: (240) [system] ('.')=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _811736)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _813594)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _822062)
   Exit: (241) [system] get_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')='('
   Call: (241) [system] ('.')='['
   Call: (241) [system] ('.')='{'
   Call: (241) [system] ('.')='"'
   Call: (241) [system] ('.')=!
   Call: (241) [system] ('.')='\''
   Call: (241) [system] ('.')='`'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), '.', _811736)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _832280)
   Call: (243) [system] peek_char((0x55da3a996250), _833214)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _832280=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq('.', [], _811736)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_842524, _842526), once(user:catch(read_from_chars(['.'], _811736), _842500, fail)), '$restore_trace'(_842524, _842526))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_842524, _842526))
   Call: (243) [system] atom_chars(_9026, ['.'])
   Exit: (243) [system] atom_chars('.', ['.'])
^  Exit: (242) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (240) [user] read_list(')', (0x55da3a996250), _13778)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _15636)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _22446)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _25150)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=(;)
^  Call: (243) [user] is_like_space(g)
   Call: (244) [system] char_type(g, 'white')
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] char_type(g, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _34542)
   Exit: (241) [system] peek_char((0x55da3a996250), g)
   Call: (241) [system] g=')'
   Call: (241) [system] g=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _38256)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _40114)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=(;)
^  Call: (243) [user] is_like_space(g)
   Call: (244) [system] char_type(g, 'white')
   Call: (244) [system] char_type(g, end_of_line)
   Call: (244) [system] char_type(g, space)
   Call: (244) [system] char_type(g, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _48582)
   Exit: (242) [system] get_char((0x55da3a996250), g)
   Call: (242) [system] g='('
   Call: (242) [system] g='['
   Call: (242) [system] g='{'
   Call: (242) [system] g='"'
   Call: (242) [system] g=!
   Call: (242) [system] g='\''
   Call: (242) [system] g='`'
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), g, _38256)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _58800)
   Call: (244) [system] peek_char((0x55da3a996250), _59734)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _58800=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(g, [], _38256)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_69044, _69046), once(user:catch(read_from_chars([g], _38256), _69020, fail)), '$restore_trace'(_69044, _69046))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_69044, _69046))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69020, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(g)
   Exit: (244) [system] atomic(g)
^  Exit: (243) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _76544)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _78402)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _85212)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _87916)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _97308)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _101022)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _102880)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _111348)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _101022)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _116918)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _125386)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=')'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _129100)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _130958)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _139426)
   Exit: (245) [system] get_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')='('
   Call: (245) [system] ('.')='['
   Call: (245) [system] ('.')='{'
   Call: (245) [system] ('.')='"'
   Call: (245) [system] ('.')=!
   Call: (245) [system] ('.')='\''
   Call: (245) [system] ('.')='`'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), '.', _129100)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _149644)
   Call: (247) [system] peek_char((0x55da3a996250), _150578)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _149644=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq('.', [], _129100)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_159888, _159890), once(user:catch(read_from_chars(['.'], _129100), _159864, fail)), '$restore_trace'(_159888, _159890))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_159888, _159890))
   Call: (247) [system] atom_chars(_9044, ['.'])
   Exit: (247) [system] atom_chars('.', ['.'])
^  Exit: (246) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _13796)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _15654)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _22464)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _25168)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _34560)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _38274)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _40132)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _48600)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _38274)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _54170)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _62638)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=')'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _66352)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _68210)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _76678)
   Exit: (248) [system] get_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')='('
   Call: (248) [system] ('.')='['
   Call: (248) [system] ('.')='{'
   Call: (248) [system] ('.')='"'
   Call: (248) [system] ('.')=!
   Call: (248) [system] ('.')='\''
   Call: (248) [system] ('.')='`'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), '.', _66352)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _86896)
   Call: (250) [system] peek_char((0x55da3a996250), _87830)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _86896=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq('.', [], _66352)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_97140, _97142), once(user:catch(read_from_chars(['.'], _66352), _97116, fail)), '$restore_trace'(_97140, _97142))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_97140, _97142))
   Call: (250) [system] atom_chars(_9056, ['.'])
   Exit: (250) [system] atom_chars('.', ['.'])
^  Exit: (249) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _13808)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _15666)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _22476)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _25180)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _34572)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _38286)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _40144)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _48612)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _38286)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _54182)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _62650)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _66364)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _68222)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _76690)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _66364)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _86908)
   Call: (253) [system] peek_char((0x55da3a996250), _87842)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _86908=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _66364)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_97152, _97154), once(user:catch(read_from_chars(['.'], _66364), _97128, fail)), '$restore_trace'(_97152, _97154))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_97152, _97154))
   Call: (253) [system] atom_chars(_9068, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _13820)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _15678)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _22488)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _25192)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=(;)
^  Call: (253) [user] is_like_space(f)
   Call: (254) [system] char_type(f, 'white')
   Call: (254) [system] char_type(f, end_of_line)
   Call: (254) [system] char_type(f, space)
   Call: (254) [system] char_type(f, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _34584)
   Exit: (251) [system] peek_char((0x55da3a996250), f)
   Call: (251) [system] f=')'
   Call: (251) [system] f=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _38298)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _40156)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=(;)
^  Call: (253) [user] is_like_space(f)
   Call: (254) [system] char_type(f, 'white')
   Call: (254) [system] char_type(f, end_of_line)
   Call: (254) [system] char_type(f, space)
   Call: (254) [system] char_type(f, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _48624)
   Exit: (252) [system] get_char((0x55da3a996250), f)
   Call: (252) [system] f='('
   Call: (252) [system] f='['
   Call: (252) [system] f='{'
   Call: (252) [system] f='"'
   Call: (252) [system] f=!
   Call: (252) [system] f='\''
   Call: (252) [system] f='`'
   Call: (252) [system] f=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), f, _38298)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _58842)
   Call: (254) [system] peek_char((0x55da3a996250), _59776)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _58842=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(f, [], _38298)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_69086, _69088), once(user:catch(read_from_chars([f], _38298), _69062, fail)), '$restore_trace'(_69086, _69088))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_69086, _69088))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69062, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(f)
   Exit: (254) [system] atomic(f)
^  Exit: (253) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _76586)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _78444)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _85254)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _87958)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=(;)
^  Call: (254) [user] is_like_space(h)
   Call: (255) [system] char_type(h, 'white')
   Call: (255) [system] char_type(h, end_of_line)
   Call: (255) [system] char_type(h, space)
   Call: (255) [system] char_type(h, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _97350)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=')'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _101064)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _102922)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=(;)
^  Call: (254) [user] is_like_space(h)
   Call: (255) [system] char_type(h, 'white')
   Call: (255) [system] char_type(h, end_of_line)
   Call: (255) [system] char_type(h, space)
   Call: (255) [system] char_type(h, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _111390)
   Exit: (253) [system] get_char((0x55da3a996250), h)
   Call: (253) [system] h='('
   Call: (253) [system] h='['
   Call: (253) [system] h='{'
   Call: (253) [system] h='"'
   Call: (253) [system] h=!
   Call: (253) [system] h='\''
   Call: (253) [system] h='`'
   Call: (253) [system] h=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), h, _101064)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _121608)
   Call: (255) [system] peek_char((0x55da3a996250), _122542)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
^  Call: (255) [user] is_delimiter(')')
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] arg(_126334, v('(', ')', end_of_file), ')')
   Exit: (256) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (255) [user] is_delimiter(')')
   Call: (255) [system] _121608=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(h, [], _101064)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_132796, _132798), once(user:catch(read_from_chars([h], _101064), _132772, fail)), '$restore_trace'(_132796, _132798))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_132796, _132798))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _132772, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(h)
   Exit: (255) [system] atomic(h)
^  Exit: (254) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _140296)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _142154)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _150622)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _154412)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _140296=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _76586=[h]
   Exit: (252) [system] [h]=[h]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [h])
   Call: (251) [system] _13820=[f, h]
   Exit: (251) [system] [f, h]=[f, h]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (250) [system] _9062=['.', f, h]
   Exit: (250) [system] ['.', f, h]=['.', f, h]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _168294)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _170152)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _176962)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _179666)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=(;)
^  Call: (251) [user] is_like_space(g)
   Call: (252) [system] char_type(g, 'white')
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] char_type(g, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _189058)
   Exit: (249) [system] peek_char((0x55da3a996250), g)
   Call: (249) [system] g=')'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _192772)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _194630)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=(;)
^  Call: (251) [user] is_like_space(g)
   Call: (252) [system] char_type(g, 'white')
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] char_type(g, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _203098)
   Exit: (250) [system] get_char((0x55da3a996250), g)
   Call: (250) [system] g='('
   Call: (250) [system] g='['
   Call: (250) [system] g='{'
   Call: (250) [system] g='"'
   Call: (250) [system] g=!
   Call: (250) [system] g='\''
   Call: (250) [system] g='`'
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), g, _192772)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _213316)
   Call: (252) [system] peek_char((0x55da3a996250), _214250)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
^  Call: (252) [user] is_delimiter(')')
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] arg(_218042, v('(', ')', end_of_file), ')')
   Exit: (253) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (252) [user] is_delimiter(')')
   Call: (252) [system] _213316=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq(g, [], _192772)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_224504, _224506), once(user:catch(read_from_chars([g], _192772), _224480, fail)), '$restore_trace'(_224504, _224506))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_224504, _224506))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _224480, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(g)
   Exit: (252) [system] atomic(g)
^  Exit: (251) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (249) [user] read_list(')', (0x55da3a996250), _232004)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _233862)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _242330)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _246120)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _232004=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _168294=[g]
   Exit: (249) [system] [g]=[g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [g])
   Call: (248) [system] _9058=[['.', f, h], g]
   Exit: (248) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (247) [system] _9050=['.', ['.', f, h], g]
   Exit: (247) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _260002)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _261860)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _268670)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _271374)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _280766)
   Exit: (246) [system] peek_char((0x55da3a996250), f)
   Call: (246) [system] f=')'
   Call: (246) [system] f=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _284480)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _286338)
   Exit: (248) [system] peek_char((0x55da3a996250), f)
   Call: (248) [system] f=(;)
^  Call: (248) [user] is_like_space(f)
   Call: (249) [system] char_type(f, 'white')
   Call: (249) [system] char_type(f, end_of_line)
   Call: (249) [system] char_type(f, space)
   Call: (249) [system] char_type(f, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _294806)
   Exit: (247) [system] get_char((0x55da3a996250), f)
   Call: (247) [system] f='('
   Call: (247) [system] f='['
   Call: (247) [system] f='{'
   Call: (247) [system] f='"'
   Call: (247) [system] f=!
   Call: (247) [system] f='\''
   Call: (247) [system] f='`'
   Call: (247) [system] f=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), f, _284480)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _305024)
   Call: (249) [system] peek_char((0x55da3a996250), _305958)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
^  Call: (249) [user] is_delimiter(')')
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] arg(_309750, v('(', ')', end_of_file), ')')
   Exit: (250) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (249) [user] is_delimiter(')')
   Call: (249) [system] _305024=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(f, [], _284480)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_316212, _316214), once(user:catch(read_from_chars([f], _284480), _316188, fail)), '$restore_trace'(_316212, _316214))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_316212, _316214))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _316188, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(f)
   Exit: (249) [system] atomic(f)
^  Exit: (248) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _323712)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _325570)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _334038)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _337828)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _323712=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _260002=[f]
   Exit: (246) [system] [f]=[f]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [f])
   Call: (245) [system] _9046=[['.', ['.', f, h], g], f]
   Exit: (245) [system] [['.', ['.', f, h], g], f]=[['.', ['.', f, h], g], f]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], f])
   Call: (244) [system] _9038=['.', ['.', ['.', f, h], g], f]
   Exit: (244) [system] ['.', ['.', ['.', f, h], g], f]=['.', ['.', ['.', f, h], g], f]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], f])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], f])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _351710)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _353568)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _362036)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _365826)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _351710=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _9034=[['.', ['.', ['.', f, h], g], f]]
   Exit: (242) [system] [['.', ['.', ['.', f, h], g], f]]=[['.', ['.', ['.', f, h], g], f]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], f]])
   Call: (241) [system] _9028=[g, ['.', ['.', ['.', f, h], g], f]]
   Exit: (241) [system] [g, ['.', ['.', ['.', f, h], g], f]]=[g, ['.', ['.', ['.', f, h], g], f]]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], g], f]])
   Call: (240) [system] _9020=['.', g, ['.', ['.', ['.', f, h], g], f]]
   Exit: (240) [system] ['.', g, ['.', ['.', ['.', f, h], g], f]]=['.', g, ['.', ['.', ['.', f, h], g], f]]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], f]])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], f]])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _379708)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _381566)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _388376)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _391080)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _400472)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _404186)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _406044)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _414512)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _404186)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _420082)
   Exit: (242) [system] peek_char((0x55da3a996250), -)
   Call: (242) [system] (-)=(;)
^  Call: (242) [user] is_like_space(-)
   Call: (243) [system] char_type(-, 'white')
   Call: (243) [system] char_type(-, end_of_line)
   Call: (243) [system] char_type(-, space)
   Call: (243) [system] char_type(-, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _428550)
   Exit: (241) [system] peek_char((0x55da3a996250), -)
   Call: (241) [system] (-)=')'
   Call: (241) [system] (-)=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _432264)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _434122)
   Exit: (243) [system] peek_char((0x55da3a996250), -)
   Call: (243) [system] (-)=(;)
^  Call: (243) [user] is_like_space(-)
   Call: (244) [system] char_type(-, 'white')
   Call: (244) [system] char_type(-, end_of_line)
   Call: (244) [system] char_type(-, space)
   Call: (244) [system] char_type(-, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _442590)
   Exit: (242) [system] get_char((0x55da3a996250), -)
   Call: (242) [system] (-)='('
   Call: (242) [system] (-)='['
   Call: (242) [system] (-)='{'
   Call: (242) [system] (-)='"'
   Call: (242) [system] (-)=!
   Call: (242) [system] (-)='\''
   Call: (242) [system] (-)='`'
   Call: (242) [system] (-)=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), -, _432264)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _452808)
   Call: (244) [system] peek_char((0x55da3a996250), _453742)
   Exit: (244) [system] peek_char((0x55da3a996250), >)
^  Call: (244) [user] is_delimiter(>)
   Call: (245) [system] char_type(>, space)
   Call: (245) [system] arg(_457534, v('(', ')', end_of_file), >)
   Call: (244) [system] ')'==(>)
   Call: (244) [system] get_char((0x55da3a996250), >)
   Exit: (244) [system] get_char((0x55da3a996250), >)
   Call: (244) [system] (>)=(\)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _462104)
   Call: (245) [system] peek_char((0x55da3a996250), _463038)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _462104=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (244) [system] _452808=[>]
   Exit: (244) [system] [>]=[>]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (243) [user] classify_and_convert_charseq(-, [>], _432264)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_475142, _475144), once(user:catch(read_from_chars([-, >], _432264), _475118, fail)), '$restore_trace'(_475142, _475144))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_475142, _475144))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _475118, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(->)
   Exit: (244) [system] atomic(->)
^  Exit: (243) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _482642)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _484500)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _491310)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _494014)
   Exit: (244) [system] peek_char((0x55da3a996250), 'N')
   Call: (244) [system] 'N'=(;)
^  Call: (244) [user] is_like_space('N')
   Call: (245) [system] char_type('N', 'white')
   Call: (245) [system] char_type('N', end_of_line)
   Call: (245) [system] char_type('N', space)
   Call: (245) [system] char_type('N', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _503406)
   Exit: (242) [system] peek_char((0x55da3a996250), 'N')
   Call: (242) [system] 'N'=')'
   Call: (242) [system] 'N'=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _507120)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _508978)
   Exit: (244) [system] peek_char((0x55da3a996250), 'N')
   Call: (244) [system] 'N'=(;)
^  Call: (244) [user] is_like_space('N')
   Call: (245) [system] char_type('N', 'white')
   Call: (245) [system] char_type('N', end_of_line)
   Call: (245) [system] char_type('N', space)
   Call: (245) [system] char_type('N', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _517446)
   Exit: (243) [system] get_char((0x55da3a996250), 'N')
   Call: (243) [system] 'N'='('
   Call: (243) [system] 'N'='['
   Call: (243) [system] 'N'='{'
   Call: (243) [system] 'N'='"'
   Call: (243) [system] 'N'=!
   Call: (243) [system] 'N'='\''
   Call: (243) [system] 'N'='`'
   Call: (243) [system] 'N'=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), 'N', _507120)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _527664)
   Call: (245) [system] peek_char((0x55da3a996250), _528598)
   Exit: (245) [system] peek_char((0x55da3a996250), u)
^  Call: (245) [user] is_delimiter(u)
   Call: (246) [system] char_type(u, space)
   Call: (246) [system] arg(_532390, v('(', ')', end_of_file), u)
   Call: (245) [system] ')'==u
   Call: (245) [system] get_char((0x55da3a996250), u)
   Exit: (245) [system] get_char((0x55da3a996250), u)
   Call: (245) [system] u=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _536960)
   Call: (246) [system] peek_char((0x55da3a996250), _537894)
   Exit: (246) [system] peek_char((0x55da3a996250), m)
^  Call: (246) [user] is_delimiter(m)
   Call: (247) [system] char_type(m, space)
   Call: (247) [system] arg(_541686, v('(', ')', end_of_file), m)
   Call: (246) [system] ')'==m
   Call: (246) [system] get_char((0x55da3a996250), m)
   Exit: (246) [system] get_char((0x55da3a996250), m)
   Call: (246) [system] m=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _546256)
   Call: (247) [system] peek_char((0x55da3a996250), _547190)
   Exit: (247) [system] peek_char((0x55da3a996250), b)
^  Call: (247) [user] is_delimiter(b)
   Call: (248) [system] char_type(b, space)
   Call: (248) [system] arg(_550982, v('(', ')', end_of_file), b)
   Call: (247) [system] ')'==b
   Call: (247) [system] get_char((0x55da3a996250), b)
   Exit: (247) [system] get_char((0x55da3a996250), b)
   Call: (247) [system] b=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _555552)
   Call: (248) [system] peek_char((0x55da3a996250), _556486)
   Exit: (248) [system] peek_char((0x55da3a996250), e)
^  Call: (248) [user] is_delimiter(e)
   Call: (249) [system] char_type(e, space)
   Call: (249) [system] arg(_560278, v('(', ')', end_of_file), e)
   Call: (248) [system] ')'==e
   Call: (248) [system] get_char((0x55da3a996250), e)
   Exit: (248) [system] get_char((0x55da3a996250), e)
   Call: (248) [system] e=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _564848)
   Call: (249) [system] peek_char((0x55da3a996250), _565782)
   Exit: (249) [system] peek_char((0x55da3a996250), r)
^  Call: (249) [user] is_delimiter(r)
   Call: (250) [system] char_type(r, space)
   Call: (250) [system] arg(_569574, v('(', ')', end_of_file), r)
   Call: (249) [system] ')'==r
   Call: (249) [system] get_char((0x55da3a996250), r)
   Exit: (249) [system] get_char((0x55da3a996250), r)
   Call: (249) [system] r=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _574144)
   Call: (250) [system] peek_char((0x55da3a996250), _575078)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _574144=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (249) [system] _564848=[r]
   Exit: (249) [system] [r]=[r]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (248) [system] _555552=[e, r]
   Exit: (248) [system] [e, r]=[e, r]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (247) [system] _546256=[b, e, r]
   Exit: (247) [system] [b, e, r]=[b, e, r]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (246) [system] _536960=[m, b, e, r]
   Exit: (246) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (245) [system] _527664=[u, m, b, e, r]
   Exit: (245) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (244) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _507120)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_598358, _598360), once(user:catch(read_from_chars(['N', u, m, b, e, r], _507120), _598334, fail)), '$restore_trace'(_598358, _598360))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_598358, _598360))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _507120), _598334, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(_507120)
   Call: (245) [system] atom_chars(_507120, ['N', u, m, b, e, r])
   Exit: (245) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (244) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (242) [user] read_list(')', (0x55da3a996250), _606810)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _608668)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _615478)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _618182)
   Exit: (245) [system] peek_char((0x55da3a996250), 'B')
   Call: (245) [system] 'B'=(;)
^  Call: (245) [user] is_like_space('B')
   Call: (246) [system] char_type('B', 'white')
   Call: (246) [system] char_type('B', end_of_line)
   Call: (246) [system] char_type('B', space)
   Call: (246) [system] char_type('B', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _627574)
   Exit: (243) [system] peek_char((0x55da3a996250), 'B')
   Call: (243) [system] 'B'=')'
   Call: (243) [system] 'B'=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _631288)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _633146)
   Exit: (245) [system] peek_char((0x55da3a996250), 'B')
   Call: (245) [system] 'B'=(;)
^  Call: (245) [user] is_like_space('B')
   Call: (246) [system] char_type('B', 'white')
   Call: (246) [system] char_type('B', end_of_line)
   Call: (246) [system] char_type('B', space)
   Call: (246) [system] char_type('B', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _641614)
   Exit: (244) [system] get_char((0x55da3a996250), 'B')
   Call: (244) [system] 'B'='('
   Call: (244) [system] 'B'='['
   Call: (244) [system] 'B'='{'
   Call: (244) [system] 'B'='"'
   Call: (244) [system] 'B'=!
   Call: (244) [system] 'B'='\''
   Call: (244) [system] 'B'='`'
   Call: (244) [system] 'B'=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), 'B', _631288)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _651832)
   Call: (246) [system] peek_char((0x55da3a996250), _652766)
   Exit: (246) [system] peek_char((0x55da3a996250), o)
^  Call: (246) [user] is_delimiter(o)
   Call: (247) [system] char_type(o, space)
   Call: (247) [system] arg(_656558, v('(', ')', end_of_file), o)
   Call: (246) [system] ')'==o
   Call: (246) [system] get_char((0x55da3a996250), o)
   Exit: (246) [system] get_char((0x55da3a996250), o)
   Call: (246) [system] o=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _661128)
   Call: (247) [system] peek_char((0x55da3a996250), _662062)
   Exit: (247) [system] peek_char((0x55da3a996250), o)
^  Call: (247) [user] is_delimiter(o)
   Call: (248) [system] char_type(o, space)
   Call: (248) [system] arg(_665854, v('(', ')', end_of_file), o)
   Call: (247) [system] ')'==o
   Call: (247) [system] get_char((0x55da3a996250), o)
   Exit: (247) [system] get_char((0x55da3a996250), o)
   Call: (247) [system] o=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _670424)
   Call: (248) [system] peek_char((0x55da3a996250), _671358)
   Exit: (248) [system] peek_char((0x55da3a996250), l)
^  Call: (248) [user] is_delimiter(l)
   Call: (249) [system] char_type(l, space)
   Call: (249) [system] arg(_675150, v('(', ')', end_of_file), l)
   Call: (248) [system] ')'==l
   Call: (248) [system] get_char((0x55da3a996250), l)
   Exit: (248) [system] get_char((0x55da3a996250), l)
   Call: (248) [system] l=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _679720)
   Call: (249) [system] peek_char((0x55da3a996250), _680654)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
^  Call: (249) [user] is_delimiter(')')
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] arg(_684446, v('(', ')', end_of_file), ')')
   Exit: (250) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (249) [user] is_delimiter(')')
   Call: (249) [system] _679720=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (248) [system] _670424=[l]
   Exit: (248) [system] [l]=[l]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (247) [system] _661128=[o, l]
   Exit: (247) [system] [o, l]=[o, l]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (246) [system] _651832=[o, o, l]
   Exit: (246) [system] [o, o, l]=[o, o, l]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (245) [user] classify_and_convert_charseq('B', [o, o, l], _631288)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_699290, _699292), once(user:catch(read_from_chars(['B', o, o, l], _631288), _699266, fail)), '$restore_trace'(_699290, _699292))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_699290, _699292))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _631288), _699266, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(_631288)
   Call: (246) [system] atom_chars(_631288, ['B', o, o, l])
   Exit: (246) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (245) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (243) [user] read_list(')', (0x55da3a996250), _707742)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _709600)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _718068)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _721858)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _707742=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _606810=['Bool']
   Exit: (243) [system] ['Bool']=['Bool']
^  Exit: (242) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (242) [system] _482642=['Number', 'Bool']
   Exit: (242) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (241) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (241) [system] _404186=[->, 'Number', 'Bool']
   Exit: (241) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _735740)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _737598)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=(;)
^  Call: (241) [user] is_like_space(')')
   Call: (242) [system] char_type(')', 'white')
   Call: (242) [system] char_type(')', end_of_line)
   Call: (242) [system] char_type(')', space)
   Call: (242) [system] char_type(')', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _746066)
   Exit: (240) [system] peek_char((0x55da3a996250), ')')
   Call: (240) [system] ')'=')'
   Exit: (240) [system] ')'=')'
   Call: (240) [system] get_char((0x55da3a996250), _749856)
   Exit: (240) [system] get_char((0x55da3a996250), ')')
   Call: (240) [system] _735740=[]
   Exit: (240) [system] []=[]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [])
   Call: (239) [system] _379708=[[->, 'Number', 'Bool']]
   Exit: (239) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (238) [system] _9016=[['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']]
   Exit: (238) [system] [['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']])
   Call: (237) [system] _9008=[:, ['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']]
   Exit: (237) [system] [:, ['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']]
^  Exit: (236) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']])
^  Exit: (235) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'Bool']])
^  Call: (235) [user] read_list(')', (0x55da3a996250), _763738)
^  Call: (236) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _765596)
   Exit: (237) [system] peek_char((0x55da3a996250), '\n')
   Call: (237) [system] '\n'=(;)
^  Call: (237) [user] is_like_space('\n')
   Call: (238) [system] char_type('\n', 'white')
   Call: (238) [system] char_type('\n', end_of_line)
   Exit: (238) [system] char_type('\n', end_of_line)
^  Exit: (237) [user] is_like_space('\n')
   Call: (237) [system] get_char((0x55da3a996250), _773212)
   Exit: (237) [system] get_char((0x55da3a996250), '\n')
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _775916)
   Exit: (238) [system] peek_char((0x55da3a996250), ' ')
   Call: (238) [system] ' '=(;)
^  Call: (238) [user] is_like_space(' ')
   Call: (239) [system] char_type(' ', 'white')
   Exit: (239) [system] char_type(' ', 'white')
^  Exit: (238) [user] is_like_space(' ')
   Call: (238) [system] get_char((0x55da3a996250), _782726)
   Exit: (238) [system] get_char((0x55da3a996250), ' ')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _785430)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _792240)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _794944)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _801754)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _804458)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
^  Exit: (236) [user] skip_spaces((0x55da3a996250))
   Call: (236) [system] peek_char((0x55da3a996250), _816622)
   Exit: (236) [system] peek_char((0x55da3a996250), '(')
   Call: (236) [system] '('=')'
   Call: (236) [system] '('=end_of_file
^  Call: (236) [user] cont_sexpr(')', (0x55da3a996250), _820336)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _822194)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=(;)
^  Call: (238) [user] is_like_space('(')
   Call: (239) [system] char_type('(', 'white')
   Call: (239) [system] char_type('(', end_of_line)
   Call: (239) [system] char_type('(', space)
   Call: (239) [system] char_type('(', cntrl)
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] get_char((0x55da3a996250), _830662)
   Exit: (237) [system] get_char((0x55da3a996250), '(')
   Call: (237) [system] '('='('
   Exit: (237) [system] '('='('
^  Call: (237) [user] read_list(')', (0x55da3a996250), _820336)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _836232)
   Exit: (239) [system] peek_char((0x55da3a996250), :)
   Call: (239) [system] (:)=(;)
^  Call: (239) [user] is_like_space(:)
   Call: (240) [system] char_type(:, 'white')
   Call: (240) [system] char_type(:, end_of_line)
   Call: (240) [system] char_type(:, space)
   Call: (240) [system] char_type(:, cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _844700)
   Exit: (238) [system] peek_char((0x55da3a996250), :)
   Call: (238) [system] (:)=')'
   Call: (238) [system] (:)=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _848414)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _850272)
   Exit: (240) [system] peek_char((0x55da3a996250), :)
   Call: (240) [system] (:)=(;)
^  Call: (240) [user] is_like_space(:)
   Call: (241) [system] char_type(:, 'white')
   Call: (241) [system] char_type(:, end_of_line)
   Call: (241) [system] char_type(:, space)
   Call: (241) [system] char_type(:, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _858740)
   Exit: (239) [system] get_char((0x55da3a996250), :)
   Call: (239) [system] (:)='('
   Call: (239) [system] (:)='['
   Call: (239) [system] (:)='{'
   Call: (239) [system] (:)='"'
   Call: (239) [system] (:)=!
   Call: (239) [system] (:)='\''
   Call: (239) [system] (:)='`'
   Call: (239) [system] (:)=end_of_file
^  Call: (239) [user] read_symbolic(')', (0x55da3a996250), :, _848414)
^  Call: (240) [user] read_symbolic_cont(')', (0x55da3a996250), _868958)
   Call: (241) [system] peek_char((0x55da3a996250), _869892)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
^  Call: (241) [user] is_delimiter(' ')
   Call: (242) [system] char_type(' ', space)
   Exit: (242) [system] char_type(' ', space)
^  Exit: (241) [user] is_delimiter(' ')
   Call: (241) [system] _868958=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (240) [user] classify_and_convert_charseq(:, [], _848414)
^  Call: (242) [system] setup_call_cleanup('$notrace'(_879202, _879204), once(user:catch(read_from_chars([:], _848414), _879178, fail)), '$restore_trace'(_879202, _879204))
^  Call: (243) [system] sig_atomic(system:'$notrace'(_879202, _879204))
^  Exit: (242) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _879178, fail)), system:'$restore_trace'(3, -1))
   Call: (241) [system] atomic(:)
   Exit: (241) [system] atomic(:)
^  Exit: (240) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (239) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (238) [user] read_list(')', (0x55da3a996250), _886702)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _888560)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _895370)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _898074)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _907466)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _911180)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _913038)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _921506)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _911180)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _927076)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=(;)
^  Call: (242) [user] is_like_space('.')
   Call: (243) [system] char_type('.', 'white')
   Call: (243) [system] char_type('.', end_of_line)
   Call: (243) [system] char_type('.', space)
   Call: (243) [system] char_type('.', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _935544)
   Exit: (241) [system] peek_char((0x55da3a996250), '.')
   Call: (241) [system] ('.')=')'
   Call: (241) [system] ('.')=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _939258)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _941116)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _949584)
   Exit: (242) [system] get_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')='('
   Call: (242) [system] ('.')='['
   Call: (242) [system] ('.')='{'
   Call: (242) [system] ('.')='"'
   Call: (242) [system] ('.')=!
   Call: (242) [system] ('.')='\''
   Call: (242) [system] ('.')='`'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), '.', _939258)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _959802)
   Call: (244) [system] peek_char((0x55da3a996250), _960736)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _959802=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq('.', [], _939258)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_970046, _970048), once(user:catch(read_from_chars(['.'], _939258), _970022, fail)), '$restore_trace'(_970046, _970048))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_970046, _970048))
   Call: (244) [system] atom_chars(_9140, ['.'])
   Exit: (244) [system] atom_chars('.', ['.'])
^  Exit: (243) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (241) [user] read_list(')', (0x55da3a996250), _13892)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _15750)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _22560)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _25264)
   Exit: (244) [system] peek_char((0x55da3a996250), g)
   Call: (244) [system] g=(;)
^  Call: (244) [user] is_like_space(g)
   Call: (245) [system] char_type(g, 'white')
   Call: (245) [system] char_type(g, end_of_line)
   Call: (245) [system] char_type(g, space)
   Call: (245) [system] char_type(g, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _34656)
   Exit: (242) [system] peek_char((0x55da3a996250), g)
   Call: (242) [system] g=')'
   Call: (242) [system] g=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _38370)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _40228)
   Exit: (244) [system] peek_char((0x55da3a996250), g)
   Call: (244) [system] g=(;)
^  Call: (244) [user] is_like_space(g)
   Call: (245) [system] char_type(g, 'white')
   Call: (245) [system] char_type(g, end_of_line)
   Call: (245) [system] char_type(g, space)
   Call: (245) [system] char_type(g, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _48696)
   Exit: (243) [system] get_char((0x55da3a996250), g)
   Call: (243) [system] g='('
   Call: (243) [system] g='['
   Call: (243) [system] g='{'
   Call: (243) [system] g='"'
   Call: (243) [system] g=!
   Call: (243) [system] g='\''
   Call: (243) [system] g='`'
   Call: (243) [system] g=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), g, _38370)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _58914)
   Call: (245) [system] peek_char((0x55da3a996250), _59848)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _58914=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq(g, [], _38370)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_69158, _69160), once(user:catch(read_from_chars([g], _38370), _69134, fail)), '$restore_trace'(_69158, _69160))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_69158, _69160))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69134, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(g)
   Exit: (245) [system] atomic(g)
^  Exit: (244) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _76658)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _78516)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _85326)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _88030)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _97422)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _101136)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _102994)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _111462)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _101136)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _117032)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _125500)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=')'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _129214)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _131072)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _139540)
   Exit: (246) [system] get_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')='('
   Call: (246) [system] ('.')='['
   Call: (246) [system] ('.')='{'
   Call: (246) [system] ('.')='"'
   Call: (246) [system] ('.')=!
   Call: (246) [system] ('.')='\''
   Call: (246) [system] ('.')='`'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), '.', _129214)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _149758)
   Call: (248) [system] peek_char((0x55da3a996250), _150692)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _149758=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq('.', [], _129214)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_160002, _160004), once(user:catch(read_from_chars(['.'], _129214), _159978, fail)), '$restore_trace'(_160002, _160004))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_160002, _160004))
   Call: (248) [system] atom_chars(_9158, ['.'])
   Exit: (248) [system] atom_chars('.', ['.'])
^  Exit: (247) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _13910)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _15768)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _22578)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _25282)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _34674)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=')'
   Call: (246) [system] '('=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _38388)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _40246)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _48714)
   Exit: (247) [system] get_char((0x55da3a996250), '(')
   Call: (247) [system] '('='('
   Exit: (247) [system] '('='('
^  Call: (247) [user] read_list(')', (0x55da3a996250), _38388)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _54284)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _62752)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=')'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _66466)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _68324)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _76792)
   Exit: (249) [system] get_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')='('
   Call: (249) [system] ('.')='['
   Call: (249) [system] ('.')='{'
   Call: (249) [system] ('.')='"'
   Call: (249) [system] ('.')=!
   Call: (249) [system] ('.')='\''
   Call: (249) [system] ('.')='`'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), '.', _66466)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _87010)
   Call: (251) [system] peek_char((0x55da3a996250), _87944)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _87010=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq('.', [], _66466)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_97254, _97256), once(user:catch(read_from_chars(['.'], _66466), _97230, fail)), '$restore_trace'(_97254, _97256))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_97254, _97256))
   Call: (251) [system] atom_chars(_9170, ['.'])
   Exit: (251) [system] atom_chars('.', ['.'])
^  Exit: (250) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (248) [user] read_list(')', (0x55da3a996250), _13922)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _15780)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _22590)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _25294)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _34686)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _38400)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _40258)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _48726)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _38400)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _54296)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _62764)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=')'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _66478)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _68336)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _76804)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')='('
   Call: (252) [system] ('.')='['
   Call: (252) [system] ('.')='{'
   Call: (252) [system] ('.')='"'
   Call: (252) [system] ('.')=!
   Call: (252) [system] ('.')='\''
   Call: (252) [system] ('.')='`'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), '.', _66478)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _87022)
   Call: (254) [system] peek_char((0x55da3a996250), _87956)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _87022=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq('.', [], _66478)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_97266, _97268), once(user:catch(read_from_chars(['.'], _66478), _97242, fail)), '$restore_trace'(_97266, _97268))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_97266, _97268))
   Call: (254) [system] atom_chars(_9182, ['.'])
   Exit: (254) [system] atom_chars('.', ['.'])
^  Exit: (253) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _13934)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _15792)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _22602)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _25306)
   Exit: (254) [system] peek_char((0x55da3a996250), f)
   Call: (254) [system] f=(;)
^  Call: (254) [user] is_like_space(f)
   Call: (255) [system] char_type(f, 'white')
   Call: (255) [system] char_type(f, end_of_line)
   Call: (255) [system] char_type(f, space)
   Call: (255) [system] char_type(f, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _34698)
   Exit: (252) [system] peek_char((0x55da3a996250), f)
   Call: (252) [system] f=')'
   Call: (252) [system] f=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _38412)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _40270)
   Exit: (254) [system] peek_char((0x55da3a996250), f)
   Call: (254) [system] f=(;)
^  Call: (254) [user] is_like_space(f)
   Call: (255) [system] char_type(f, 'white')
   Call: (255) [system] char_type(f, end_of_line)
   Call: (255) [system] char_type(f, space)
   Call: (255) [system] char_type(f, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _48738)
   Exit: (253) [system] get_char((0x55da3a996250), f)
   Call: (253) [system] f='('
   Call: (253) [system] f='['
   Call: (253) [system] f='{'
   Call: (253) [system] f='"'
   Call: (253) [system] f=!
   Call: (253) [system] f='\''
   Call: (253) [system] f='`'
   Call: (253) [system] f=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), f, _38412)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _58956)
   Call: (255) [system] peek_char((0x55da3a996250), _59890)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _58956=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(f, [], _38412)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_69200, _69202), once(user:catch(read_from_chars([f], _38412), _69176, fail)), '$restore_trace'(_69200, _69202))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_69200, _69202))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69176, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(f)
   Exit: (255) [system] atomic(f)
^  Exit: (254) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _76700)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _78558)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _85368)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _88072)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=(;)
^  Call: (255) [user] is_like_space(h)
   Call: (256) [system] char_type(h, 'white')
   Call: (256) [system] char_type(h, end_of_line)
   Call: (256) [system] char_type(h, space)
   Call: (256) [system] char_type(h, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _97464)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=')'
   Call: (253) [system] h=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _101178)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _103036)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=(;)
^  Call: (255) [user] is_like_space(h)
   Call: (256) [system] char_type(h, 'white')
   Call: (256) [system] char_type(h, end_of_line)
   Call: (256) [system] char_type(h, space)
   Call: (256) [system] char_type(h, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _111504)
   Exit: (254) [system] get_char((0x55da3a996250), h)
   Call: (254) [system] h='('
   Call: (254) [system] h='['
   Call: (254) [system] h='{'
   Call: (254) [system] h='"'
   Call: (254) [system] h=!
   Call: (254) [system] h='\''
   Call: (254) [system] h='`'
   Call: (254) [system] h=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), h, _101178)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _121722)
   Call: (256) [system] peek_char((0x55da3a996250), _122656)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
^  Call: (256) [user] is_delimiter(')')
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] arg(_126448, v('(', ')', end_of_file), ')')
   Exit: (257) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (256) [user] is_delimiter(')')
   Call: (256) [system] _121722=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(h, [], _101178)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_132910, _132912), once(user:catch(read_from_chars([h], _101178), _132886, fail)), '$restore_trace'(_132910, _132912))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_132910, _132912))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _132886, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(h)
   Exit: (256) [system] atomic(h)
^  Exit: (255) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _140410)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _142268)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _150736)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _154526)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _140410=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _76700=[h]
   Exit: (253) [system] [h]=[h]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [h])
   Call: (252) [system] _13934=[f, h]
   Exit: (252) [system] [f, h]=[f, h]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (251) [system] _9176=['.', f, h]
   Exit: (251) [system] ['.', f, h]=['.', f, h]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _168408)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _170266)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _177076)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _179780)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=(;)
^  Call: (252) [user] is_like_space(g)
   Call: (253) [system] char_type(g, 'white')
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] char_type(g, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _189172)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=')'
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _192886)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _194744)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=(;)
^  Call: (252) [user] is_like_space(g)
   Call: (253) [system] char_type(g, 'white')
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] char_type(g, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _203212)
   Exit: (251) [system] get_char((0x55da3a996250), g)
   Call: (251) [system] g='('
   Call: (251) [system] g='['
   Call: (251) [system] g='{'
   Call: (251) [system] g='"'
   Call: (251) [system] g=!
   Call: (251) [system] g='\''
   Call: (251) [system] g='`'
   Call: (251) [system] g=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), g, _192886)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _213430)
   Call: (253) [system] peek_char((0x55da3a996250), _214364)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
^  Call: (253) [user] is_delimiter(')')
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] arg(_218156, v('(', ')', end_of_file), ')')
   Exit: (254) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (253) [user] is_delimiter(')')
   Call: (253) [system] _213430=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(g, [], _192886)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_224618, _224620), once(user:catch(read_from_chars([g], _192886), _224594, fail)), '$restore_trace'(_224618, _224620))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_224618, _224620))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _224594, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(g)
   Exit: (253) [system] atomic(g)
^  Exit: (252) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _232118)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _233976)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=(;)
^  Call: (252) [user] is_like_space(')')
   Call: (253) [system] char_type(')', 'white')
   Call: (253) [system] char_type(')', end_of_line)
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] char_type(')', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _242444)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=')'
   Exit: (251) [system] ')'=')'
   Call: (251) [system] get_char((0x55da3a996250), _246234)
   Exit: (251) [system] get_char((0x55da3a996250), ')')
   Call: (251) [system] _232118=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [])
   Call: (250) [system] _168408=[g]
   Exit: (250) [system] [g]=[g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [g])
   Call: (249) [system] _9172=[['.', f, h], g]
   Exit: (249) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (248) [system] _9164=['.', ['.', f, h], g]
   Exit: (248) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (246) [user] read_list(')', (0x55da3a996250), _260116)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _261974)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _268784)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _271488)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _280880)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _284594)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _286452)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _294920)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _284594)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _300490)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _308958)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _312672)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _314530)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _322998)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _312672)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _333216)
   Call: (252) [system] peek_char((0x55da3a996250), _334150)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _333216=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _312672)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_343460, _343462), once(user:catch(read_from_chars(['.'], _312672), _343436, fail)), '$restore_trace'(_343460, _343462))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_343460, _343462))
   Call: (252) [system] atom_chars(_9212, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _13964)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _15822)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _22632)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _25336)
   Exit: (252) [system] peek_char((0x55da3a996250), f)
   Call: (252) [system] f=(;)
^  Call: (252) [user] is_like_space(f)
   Call: (253) [system] char_type(f, 'white')
   Call: (253) [system] char_type(f, end_of_line)
   Call: (253) [system] char_type(f, space)
   Call: (253) [system] char_type(f, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _34728)
   Exit: (250) [system] peek_char((0x55da3a996250), f)
   Call: (250) [system] f=')'
   Call: (250) [system] f=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _38442)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _40300)
   Exit: (252) [system] peek_char((0x55da3a996250), f)
   Call: (252) [system] f=(;)
^  Call: (252) [user] is_like_space(f)
   Call: (253) [system] char_type(f, 'white')
   Call: (253) [system] char_type(f, end_of_line)
   Call: (253) [system] char_type(f, space)
   Call: (253) [system] char_type(f, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _48768)
   Exit: (251) [system] get_char((0x55da3a996250), f)
   Call: (251) [system] f='('
   Call: (251) [system] f='['
   Call: (251) [system] f='{'
   Call: (251) [system] f='"'
   Call: (251) [system] f=!
   Call: (251) [system] f='\''
   Call: (251) [system] f='`'
   Call: (251) [system] f=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), f, _38442)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _58986)
   Call: (253) [system] peek_char((0x55da3a996250), _59920)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _58986=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(f, [], _38442)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_69230, _69232), once(user:catch(read_from_chars([f], _38442), _69206, fail)), '$restore_trace'(_69230, _69232))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_69230, _69232))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69206, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(f)
   Exit: (253) [system] atomic(f)
^  Exit: (252) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _76730)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _78588)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _85398)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _88102)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _97494)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=')'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _101208)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _103066)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _111534)
   Exit: (252) [system] get_char((0x55da3a996250), h)
   Call: (252) [system] h='('
   Call: (252) [system] h='['
   Call: (252) [system] h='{'
   Call: (252) [system] h='"'
   Call: (252) [system] h=!
   Call: (252) [system] h='\''
   Call: (252) [system] h='`'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), h, _101208)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _121752)
   Call: (254) [system] peek_char((0x55da3a996250), _122686)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_126478, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _121752=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(h, [], _101208)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_132940, _132942), once(user:catch(read_from_chars([h], _101208), _132916, fail)), '$restore_trace'(_132940, _132942))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_132940, _132942))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _132916, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(h)
   Exit: (254) [system] atomic(h)
^  Exit: (253) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _140440)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _142298)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _150766)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _154556)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _140440=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _76730=[h]
   Exit: (251) [system] [h]=[h]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [h])
   Call: (250) [system] _13964=[f, h]
   Exit: (250) [system] [f, h]=[f, h]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (249) [system] _9206=['.', f, h]
   Exit: (249) [system] ['.', f, h]=['.', f, h]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _168438)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _170296)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _178764)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _182554)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _168438=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _9202=[['.', f, h]]
   Exit: (247) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (246) [system] _9160=[['.', ['.', f, h], g], ['.', f, h]]
   Exit: (246) [system] [['.', ['.', f, h], g], ['.', f, h]]=[['.', ['.', f, h], g], ['.', f, h]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', f, h]])
   Call: (245) [system] _9152=['.', ['.', ['.', f, h], g], ['.', f, h]]
   Exit: (245) [system] ['.', ['.', ['.', f, h], g], ['.', f, h]]=['.', ['.', ['.', f, h], g], ['.', f, h]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, h]])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, h]])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _196436)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _198294)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _206762)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _210552)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _196436=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _9148=[['.', ['.', ['.', f, h], g], ['.', f, h]]]
   Exit: (243) [system] [['.', ['.', ['.', f, h], g], ['.', f, h]]]=[['.', ['.', ['.', f, h], g], ['.', f, h]]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', f, h]]])
   Call: (242) [system] _9142=[g, ['.', ['.', ['.', f, h], g], ['.', f, h]]]
   Exit: (242) [system] [g, ['.', ['.', ['.', f, h], g], ['.', f, h]]]=[g, ['.', ['.', ['.', f, h], g], ['.', f, h]]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], g], ['.', f, h]]])
   Call: (241) [system] _9134=['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]]
   Exit: (241) [system] ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]]=['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _224434)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _226292)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _233102)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _235806)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _245198)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=')'
   Call: (240) [system] '('=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _248912)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _250770)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _259238)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] '('='('
   Exit: (241) [system] '('='('
^  Call: (241) [user] read_list(')', (0x55da3a996250), _248912)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _264808)
   Exit: (243) [system] peek_char((0x55da3a996250), -)
   Call: (243) [system] (-)=(;)
^  Call: (243) [user] is_like_space(-)
   Call: (244) [system] char_type(-, 'white')
   Call: (244) [system] char_type(-, end_of_line)
   Call: (244) [system] char_type(-, space)
   Call: (244) [system] char_type(-, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _273276)
   Exit: (242) [system] peek_char((0x55da3a996250), -)
   Call: (242) [system] (-)=')'
   Call: (242) [system] (-)=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _276990)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _278848)
   Exit: (244) [system] peek_char((0x55da3a996250), -)
   Call: (244) [system] (-)=(;)
^  Call: (244) [user] is_like_space(-)
   Call: (245) [system] char_type(-, 'white')
   Call: (245) [system] char_type(-, end_of_line)
   Call: (245) [system] char_type(-, space)
   Call: (245) [system] char_type(-, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _287316)
   Exit: (243) [system] get_char((0x55da3a996250), -)
   Call: (243) [system] (-)='('
   Call: (243) [system] (-)='['
   Call: (243) [system] (-)='{'
   Call: (243) [system] (-)='"'
   Call: (243) [system] (-)=!
   Call: (243) [system] (-)='\''
   Call: (243) [system] (-)='`'
   Call: (243) [system] (-)=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), -, _276990)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _297534)
   Call: (245) [system] peek_char((0x55da3a996250), _298468)
   Exit: (245) [system] peek_char((0x55da3a996250), >)
^  Call: (245) [user] is_delimiter(>)
   Call: (246) [system] char_type(>, space)
   Call: (246) [system] arg(_302260, v('(', ')', end_of_file), >)
   Call: (245) [system] ')'==(>)
   Call: (245) [system] get_char((0x55da3a996250), >)
   Exit: (245) [system] get_char((0x55da3a996250), >)
   Call: (245) [system] (>)=(\)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _306830)
   Call: (246) [system] peek_char((0x55da3a996250), _307764)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _306830=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (245) [system] _297534=[>]
   Exit: (245) [system] [>]=[>]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (244) [user] classify_and_convert_charseq(-, [>], _276990)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_319868, _319870), once(user:catch(read_from_chars([-, >], _276990), _319844, fail)), '$restore_trace'(_319868, _319870))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_319868, _319870))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _319844, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(->)
   Exit: (245) [system] atomic(->)
^  Exit: (244) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _327368)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _329226)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _336036)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _338740)
   Exit: (245) [system] peek_char((0x55da3a996250), 'B')
   Call: (245) [system] 'B'=(;)
^  Call: (245) [user] is_like_space('B')
   Call: (246) [system] char_type('B', 'white')
   Call: (246) [system] char_type('B', end_of_line)
   Call: (246) [system] char_type('B', space)
   Call: (246) [system] char_type('B', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _348132)
   Exit: (243) [system] peek_char((0x55da3a996250), 'B')
   Call: (243) [system] 'B'=')'
   Call: (243) [system] 'B'=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _351846)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _353704)
   Exit: (245) [system] peek_char((0x55da3a996250), 'B')
   Call: (245) [system] 'B'=(;)
^  Call: (245) [user] is_like_space('B')
   Call: (246) [system] char_type('B', 'white')
   Call: (246) [system] char_type('B', end_of_line)
   Call: (246) [system] char_type('B', space)
   Call: (246) [system] char_type('B', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _362172)
   Exit: (244) [system] get_char((0x55da3a996250), 'B')
   Call: (244) [system] 'B'='('
   Call: (244) [system] 'B'='['
   Call: (244) [system] 'B'='{'
   Call: (244) [system] 'B'='"'
   Call: (244) [system] 'B'=!
   Call: (244) [system] 'B'='\''
   Call: (244) [system] 'B'='`'
   Call: (244) [system] 'B'=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), 'B', _351846)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _372390)
   Call: (246) [system] peek_char((0x55da3a996250), _373324)
   Exit: (246) [system] peek_char((0x55da3a996250), o)
^  Call: (246) [user] is_delimiter(o)
   Call: (247) [system] char_type(o, space)
   Call: (247) [system] arg(_377116, v('(', ')', end_of_file), o)
   Call: (246) [system] ')'==o
   Call: (246) [system] get_char((0x55da3a996250), o)
   Exit: (246) [system] get_char((0x55da3a996250), o)
   Call: (246) [system] o=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _381686)
   Call: (247) [system] peek_char((0x55da3a996250), _382620)
   Exit: (247) [system] peek_char((0x55da3a996250), o)
^  Call: (247) [user] is_delimiter(o)
   Call: (248) [system] char_type(o, space)
   Call: (248) [system] arg(_386412, v('(', ')', end_of_file), o)
   Call: (247) [system] ')'==o
   Call: (247) [system] get_char((0x55da3a996250), o)
   Exit: (247) [system] get_char((0x55da3a996250), o)
   Call: (247) [system] o=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _390982)
   Call: (248) [system] peek_char((0x55da3a996250), _391916)
   Exit: (248) [system] peek_char((0x55da3a996250), l)
^  Call: (248) [user] is_delimiter(l)
   Call: (249) [system] char_type(l, space)
   Call: (249) [system] arg(_395708, v('(', ')', end_of_file), l)
   Call: (248) [system] ')'==l
   Call: (248) [system] get_char((0x55da3a996250), l)
   Exit: (248) [system] get_char((0x55da3a996250), l)
   Call: (248) [system] l=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _400278)
   Call: (249) [system] peek_char((0x55da3a996250), _401212)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _400278=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (248) [system] _390982=[l]
   Exit: (248) [system] [l]=[l]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (247) [system] _381686=[o, l]
   Exit: (247) [system] [o, l]=[o, l]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (246) [system] _372390=[o, o, l]
   Exit: (246) [system] [o, o, l]=[o, o, l]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (245) [user] classify_and_convert_charseq('B', [o, o, l], _351846)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_418904, _418906), once(user:catch(read_from_chars(['B', o, o, l], _351846), _418880, fail)), '$restore_trace'(_418904, _418906))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_418904, _418906))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _351846), _418880, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(_351846)
   Call: (246) [system] atom_chars(_351846, ['B', o, o, l])
   Exit: (246) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (245) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (243) [user] read_list(')', (0x55da3a996250), _427356)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _429214)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _436024)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _438728)
   Exit: (246) [system] peek_char((0x55da3a996250), 'B')
   Call: (246) [system] 'B'=(;)
^  Call: (246) [user] is_like_space('B')
   Call: (247) [system] char_type('B', 'white')
   Call: (247) [system] char_type('B', end_of_line)
   Call: (247) [system] char_type('B', space)
   Call: (247) [system] char_type('B', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _448120)
   Exit: (244) [system] peek_char((0x55da3a996250), 'B')
   Call: (244) [system] 'B'=')'
   Call: (244) [system] 'B'=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _451834)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _453692)
   Exit: (246) [system] peek_char((0x55da3a996250), 'B')
   Call: (246) [system] 'B'=(;)
^  Call: (246) [user] is_like_space('B')
   Call: (247) [system] char_type('B', 'white')
   Call: (247) [system] char_type('B', end_of_line)
   Call: (247) [system] char_type('B', space)
   Call: (247) [system] char_type('B', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _462160)
   Exit: (245) [system] get_char((0x55da3a996250), 'B')
   Call: (245) [system] 'B'='('
   Call: (245) [system] 'B'='['
   Call: (245) [system] 'B'='{'
   Call: (245) [system] 'B'='"'
   Call: (245) [system] 'B'=!
   Call: (245) [system] 'B'='\''
   Call: (245) [system] 'B'='`'
   Call: (245) [system] 'B'=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), 'B', _451834)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _472378)
   Call: (247) [system] peek_char((0x55da3a996250), _473312)
   Exit: (247) [system] peek_char((0x55da3a996250), o)
^  Call: (247) [user] is_delimiter(o)
   Call: (248) [system] char_type(o, space)
   Call: (248) [system] arg(_477104, v('(', ')', end_of_file), o)
   Call: (247) [system] ')'==o
   Call: (247) [system] get_char((0x55da3a996250), o)
   Exit: (247) [system] get_char((0x55da3a996250), o)
   Call: (247) [system] o=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _481674)
   Call: (248) [system] peek_char((0x55da3a996250), _482608)
   Exit: (248) [system] peek_char((0x55da3a996250), o)
^  Call: (248) [user] is_delimiter(o)
   Call: (249) [system] char_type(o, space)
   Call: (249) [system] arg(_486400, v('(', ')', end_of_file), o)
   Call: (248) [system] ')'==o
   Call: (248) [system] get_char((0x55da3a996250), o)
   Exit: (248) [system] get_char((0x55da3a996250), o)
   Call: (248) [system] o=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _490970)
   Call: (249) [system] peek_char((0x55da3a996250), _491904)
   Exit: (249) [system] peek_char((0x55da3a996250), l)
^  Call: (249) [user] is_delimiter(l)
   Call: (250) [system] char_type(l, space)
   Call: (250) [system] arg(_495696, v('(', ')', end_of_file), l)
   Call: (249) [system] ')'==l
   Call: (249) [system] get_char((0x55da3a996250), l)
   Exit: (249) [system] get_char((0x55da3a996250), l)
   Call: (249) [system] l=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _500266)
   Call: (250) [system] peek_char((0x55da3a996250), _501200)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
^  Call: (250) [user] is_delimiter(')')
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] arg(_504992, v('(', ')', end_of_file), ')')
   Exit: (251) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (250) [user] is_delimiter(')')
   Call: (250) [system] _500266=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (249) [system] _490970=[l]
   Exit: (249) [system] [l]=[l]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (248) [system] _481674=[o, l]
   Exit: (248) [system] [o, l]=[o, l]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (247) [system] _472378=[o, o, l]
   Exit: (247) [system] [o, o, l]=[o, o, l]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (246) [user] classify_and_convert_charseq('B', [o, o, l], _451834)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_519836, _519838), once(user:catch(read_from_chars(['B', o, o, l], _451834), _519812, fail)), '$restore_trace'(_519836, _519838))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_519836, _519838))
^  Exit: (248) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _451834), _519812, fail)), system:'$restore_trace'(3, -1))
   Call: (247) [system] atomic(_451834)
   Call: (247) [system] atom_chars(_451834, ['B', o, o, l])
   Exit: (247) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (246) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _528288)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _530146)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=(;)
^  Call: (246) [user] is_like_space(')')
   Call: (247) [system] char_type(')', 'white')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] char_type(')', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _538614)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=')'
   Exit: (245) [system] ')'=')'
   Call: (245) [system] get_char((0x55da3a996250), _542404)
   Exit: (245) [system] get_char((0x55da3a996250), ')')
   Call: (245) [system] _528288=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [])
   Call: (244) [system] _427356=['Bool']
   Exit: (244) [system] ['Bool']=['Bool']
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (243) [system] _327368=['Bool', 'Bool']
   Exit: (243) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (242) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (242) [system] _248912=[->, 'Bool', 'Bool']
   Exit: (242) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (240) [user] read_list(')', (0x55da3a996250), _556286)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _558144)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=(;)
^  Call: (242) [user] is_like_space(')')
   Call: (243) [system] char_type(')', 'white')
   Call: (243) [system] char_type(')', end_of_line)
   Call: (243) [system] char_type(')', space)
   Call: (243) [system] char_type(')', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _566612)
   Exit: (241) [system] peek_char((0x55da3a996250), ')')
   Call: (241) [system] ')'=')'
   Exit: (241) [system] ')'=')'
   Call: (241) [system] get_char((0x55da3a996250), _570402)
   Exit: (241) [system] get_char((0x55da3a996250), ')')
   Call: (241) [system] _556286=[]
   Exit: (241) [system] []=[]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [])
   Call: (240) [system] _224434=[[->, 'Bool', 'Bool']]
   Exit: (240) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (239) [system] _9130=[['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']]
   Exit: (239) [system] [['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']])
   Call: (238) [system] _9122=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']]
   Exit: (238) [system] [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']]
^  Exit: (237) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']])
^  Exit: (236) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'Bool']])
^  Call: (236) [user] read_list(')', (0x55da3a996250), _584284)
^  Call: (237) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _586142)
   Exit: (238) [system] peek_char((0x55da3a996250), '\n')
   Call: (238) [system] '\n'=(;)
^  Call: (238) [user] is_like_space('\n')
   Call: (239) [system] char_type('\n', 'white')
   Call: (239) [system] char_type('\n', end_of_line)
   Exit: (239) [system] char_type('\n', end_of_line)
^  Exit: (238) [user] is_like_space('\n')
   Call: (238) [system] get_char((0x55da3a996250), _593758)
   Exit: (238) [system] get_char((0x55da3a996250), '\n')
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _596462)
   Exit: (239) [system] peek_char((0x55da3a996250), ' ')
   Call: (239) [system] ' '=(;)
^  Call: (239) [user] is_like_space(' ')
   Call: (240) [system] char_type(' ', 'white')
   Exit: (240) [system] char_type(' ', 'white')
^  Exit: (239) [user] is_like_space(' ')
   Call: (239) [system] get_char((0x55da3a996250), _603272)
   Exit: (239) [system] get_char((0x55da3a996250), ' ')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _605976)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _612786)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _615490)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _622300)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _625004)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
^  Exit: (237) [user] skip_spaces((0x55da3a996250))
   Call: (237) [system] peek_char((0x55da3a996250), _637168)
   Exit: (237) [system] peek_char((0x55da3a996250), '(')
   Call: (237) [system] '('=')'
   Call: (237) [system] '('=end_of_file
^  Call: (237) [user] cont_sexpr(')', (0x55da3a996250), _640882)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _642740)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=(;)
^  Call: (239) [user] is_like_space('(')
   Call: (240) [system] char_type('(', 'white')
   Call: (240) [system] char_type('(', end_of_line)
   Call: (240) [system] char_type('(', space)
   Call: (240) [system] char_type('(', cntrl)
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] get_char((0x55da3a996250), _651208)
   Exit: (238) [system] get_char((0x55da3a996250), '(')
   Call: (238) [system] '('='('
   Exit: (238) [system] '('='('
^  Call: (238) [user] read_list(')', (0x55da3a996250), _640882)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _656778)
   Exit: (240) [system] peek_char((0x55da3a996250), :)
   Call: (240) [system] (:)=(;)
^  Call: (240) [user] is_like_space(:)
   Call: (241) [system] char_type(:, 'white')
   Call: (241) [system] char_type(:, end_of_line)
   Call: (241) [system] char_type(:, space)
   Call: (241) [system] char_type(:, cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _665246)
   Exit: (239) [system] peek_char((0x55da3a996250), :)
   Call: (239) [system] (:)=')'
   Call: (239) [system] (:)=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _668960)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _670818)
   Exit: (241) [system] peek_char((0x55da3a996250), :)
   Call: (241) [system] (:)=(;)
^  Call: (241) [user] is_like_space(:)
   Call: (242) [system] char_type(:, 'white')
   Call: (242) [system] char_type(:, end_of_line)
   Call: (242) [system] char_type(:, space)
   Call: (242) [system] char_type(:, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _679286)
   Exit: (240) [system] get_char((0x55da3a996250), :)
   Call: (240) [system] (:)='('
   Call: (240) [system] (:)='['
   Call: (240) [system] (:)='{'
   Call: (240) [system] (:)='"'
   Call: (240) [system] (:)=!
   Call: (240) [system] (:)='\''
   Call: (240) [system] (:)='`'
   Call: (240) [system] (:)=end_of_file
^  Call: (240) [user] read_symbolic(')', (0x55da3a996250), :, _668960)
^  Call: (241) [user] read_symbolic_cont(')', (0x55da3a996250), _689504)
   Call: (242) [system] peek_char((0x55da3a996250), _690438)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
^  Call: (242) [user] is_delimiter(' ')
   Call: (243) [system] char_type(' ', space)
   Exit: (243) [system] char_type(' ', space)
^  Exit: (242) [user] is_delimiter(' ')
   Call: (242) [system] _689504=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (241) [user] classify_and_convert_charseq(:, [], _668960)
^  Call: (243) [system] setup_call_cleanup('$notrace'(_699748, _699750), once(user:catch(read_from_chars([:], _668960), _699724, fail)), '$restore_trace'(_699748, _699750))
^  Call: (244) [system] sig_atomic(system:'$notrace'(_699748, _699750))
^  Exit: (243) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _699724, fail)), system:'$restore_trace'(3, -1))
   Call: (242) [system] atomic(:)
   Exit: (242) [system] atomic(:)
^  Exit: (241) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (240) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (239) [user] read_list(')', (0x55da3a996250), _707248)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _709106)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _715916)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _718620)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _728012)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=')'
   Call: (240) [system] '('=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _731726)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _733584)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _742052)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] '('='('
   Exit: (241) [system] '('='('
^  Call: (241) [user] read_list(')', (0x55da3a996250), _731726)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _747622)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=(;)
^  Call: (243) [user] is_like_space('.')
   Call: (244) [system] char_type('.', 'white')
   Call: (244) [system] char_type('.', end_of_line)
   Call: (244) [system] char_type('.', space)
   Call: (244) [system] char_type('.', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _756090)
   Exit: (242) [system] peek_char((0x55da3a996250), '.')
   Call: (242) [system] ('.')=')'
   Call: (242) [system] ('.')=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _759804)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _761662)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _770130)
   Exit: (243) [system] get_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')='('
   Call: (243) [system] ('.')='['
   Call: (243) [system] ('.')='{'
   Call: (243) [system] ('.')='"'
   Call: (243) [system] ('.')=!
   Call: (243) [system] ('.')='\''
   Call: (243) [system] ('.')='`'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), '.', _759804)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _780348)
   Call: (245) [system] peek_char((0x55da3a996250), _781282)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _780348=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq('.', [], _759804)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_790592, _790594), once(user:catch(read_from_chars(['.'], _759804), _790568, fail)), '$restore_trace'(_790592, _790594))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_790592, _790594))
   Call: (245) [system] atom_chars(_9272, ['.'])
   Exit: (245) [system] atom_chars('.', ['.'])
^  Exit: (244) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (242) [user] read_list(')', (0x55da3a996250), _14024)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _15882)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _22692)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _25396)
   Exit: (245) [system] peek_char((0x55da3a996250), g)
   Call: (245) [system] g=(;)
^  Call: (245) [user] is_like_space(g)
   Call: (246) [system] char_type(g, 'white')
   Call: (246) [system] char_type(g, end_of_line)
   Call: (246) [system] char_type(g, space)
   Call: (246) [system] char_type(g, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _34788)
   Exit: (243) [system] peek_char((0x55da3a996250), g)
   Call: (243) [system] g=')'
   Call: (243) [system] g=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _38502)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _40360)
   Exit: (245) [system] peek_char((0x55da3a996250), g)
   Call: (245) [system] g=(;)
^  Call: (245) [user] is_like_space(g)
   Call: (246) [system] char_type(g, 'white')
   Call: (246) [system] char_type(g, end_of_line)
   Call: (246) [system] char_type(g, space)
   Call: (246) [system] char_type(g, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _48828)
   Exit: (244) [system] get_char((0x55da3a996250), g)
   Call: (244) [system] g='('
   Call: (244) [system] g='['
   Call: (244) [system] g='{'
   Call: (244) [system] g='"'
   Call: (244) [system] g=!
   Call: (244) [system] g='\''
   Call: (244) [system] g='`'
   Call: (244) [system] g=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), g, _38502)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _59046)
   Call: (246) [system] peek_char((0x55da3a996250), _59980)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _59046=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq(g, [], _38502)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_69290, _69292), once(user:catch(read_from_chars([g], _38502), _69266, fail)), '$restore_trace'(_69290, _69292))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_69290, _69292))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69266, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(g)
   Exit: (246) [system] atomic(g)
^  Exit: (245) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _76790)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _78648)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _85458)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _88162)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _97554)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _101268)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _103126)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _111594)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _101268)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _117164)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _125632)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=')'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _129346)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _131204)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _139672)
   Exit: (247) [system] get_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')='('
   Call: (247) [system] ('.')='['
   Call: (247) [system] ('.')='{'
   Call: (247) [system] ('.')='"'
   Call: (247) [system] ('.')=!
   Call: (247) [system] ('.')='\''
   Call: (247) [system] ('.')='`'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), '.', _129346)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _149890)
   Call: (249) [system] peek_char((0x55da3a996250), _150824)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _149890=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq('.', [], _129346)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_160134, _160136), once(user:catch(read_from_chars(['.'], _129346), _160110, fail)), '$restore_trace'(_160134, _160136))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_160134, _160136))
   Call: (249) [system] atom_chars(_9290, ['.'])
   Exit: (249) [system] atom_chars('.', ['.'])
^  Exit: (248) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _14042)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _15900)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _22710)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _25414)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _34806)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _38520)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _40378)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _48846)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _38520)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _54416)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _62884)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _66598)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _68456)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _76924)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _66598)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _87142)
   Call: (252) [system] peek_char((0x55da3a996250), _88076)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _87142=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _66598)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_97386, _97388), once(user:catch(read_from_chars(['.'], _66598), _97362, fail)), '$restore_trace'(_97386, _97388))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_97386, _97388))
   Call: (252) [system] atom_chars(_9302, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _14054)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _15912)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _22722)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _25426)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _34818)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _38532)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _40390)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _48858)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _38532)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _54428)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _62896)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=')'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _66610)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _68468)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _76936)
   Exit: (253) [system] get_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')='('
   Call: (253) [system] ('.')='['
   Call: (253) [system] ('.')='{'
   Call: (253) [system] ('.')='"'
   Call: (253) [system] ('.')=!
   Call: (253) [system] ('.')='\''
   Call: (253) [system] ('.')='`'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), '.', _66610)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _87154)
   Call: (255) [system] peek_char((0x55da3a996250), _88088)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _87154=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq('.', [], _66610)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_97398, _97400), once(user:catch(read_from_chars(['.'], _66610), _97374, fail)), '$restore_trace'(_97398, _97400))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_97398, _97400))
   Call: (255) [system] atom_chars(_9314, ['.'])
   Exit: (255) [system] atom_chars('.', ['.'])
^  Exit: (254) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _14066)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _15924)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _22734)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _25438)
   Exit: (255) [system] peek_char((0x55da3a996250), f)
   Call: (255) [system] f=(;)
^  Call: (255) [user] is_like_space(f)
   Call: (256) [system] char_type(f, 'white')
   Call: (256) [system] char_type(f, end_of_line)
   Call: (256) [system] char_type(f, space)
   Call: (256) [system] char_type(f, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _34830)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=')'
   Call: (253) [system] f=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _38544)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _40402)
   Exit: (255) [system] peek_char((0x55da3a996250), f)
   Call: (255) [system] f=(;)
^  Call: (255) [user] is_like_space(f)
   Call: (256) [system] char_type(f, 'white')
   Call: (256) [system] char_type(f, end_of_line)
   Call: (256) [system] char_type(f, space)
   Call: (256) [system] char_type(f, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _48870)
   Exit: (254) [system] get_char((0x55da3a996250), f)
   Call: (254) [system] f='('
   Call: (254) [system] f='['
   Call: (254) [system] f='{'
   Call: (254) [system] f='"'
   Call: (254) [system] f=!
   Call: (254) [system] f='\''
   Call: (254) [system] f='`'
   Call: (254) [system] f=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), f, _38544)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _59088)
   Call: (256) [system] peek_char((0x55da3a996250), _60022)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _59088=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(f, [], _38544)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_69332, _69334), once(user:catch(read_from_chars([f], _38544), _69308, fail)), '$restore_trace'(_69332, _69334))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_69332, _69334))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69308, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(f)
   Exit: (256) [system] atomic(f)
^  Exit: (255) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _76832)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _78690)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _85500)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _88204)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=(;)
^  Call: (256) [user] is_like_space(h)
   Call: (257) [system] char_type(h, 'white')
   Call: (257) [system] char_type(h, end_of_line)
   Call: (257) [system] char_type(h, space)
   Call: (257) [system] char_type(h, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _97596)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=')'
   Call: (254) [system] h=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _101310)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _103168)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=(;)
^  Call: (256) [user] is_like_space(h)
   Call: (257) [system] char_type(h, 'white')
   Call: (257) [system] char_type(h, end_of_line)
   Call: (257) [system] char_type(h, space)
   Call: (257) [system] char_type(h, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _111636)
   Exit: (255) [system] get_char((0x55da3a996250), h)
   Call: (255) [system] h='('
   Call: (255) [system] h='['
   Call: (255) [system] h='{'
   Call: (255) [system] h='"'
   Call: (255) [system] h=!
   Call: (255) [system] h='\''
   Call: (255) [system] h='`'
   Call: (255) [system] h=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), h, _101310)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _121854)
   Call: (257) [system] peek_char((0x55da3a996250), _122788)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
^  Call: (257) [user] is_delimiter(')')
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] arg(_126580, v('(', ')', end_of_file), ')')
   Exit: (258) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (257) [user] is_delimiter(')')
   Call: (257) [system] _121854=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq(h, [], _101310)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_133042, _133044), once(user:catch(read_from_chars([h], _101310), _133018, fail)), '$restore_trace'(_133042, _133044))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_133042, _133044))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133018, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(h)
   Exit: (257) [system] atomic(h)
^  Exit: (256) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (254) [user] read_list(')', (0x55da3a996250), _140542)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _142400)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _150868)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _154658)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _140542=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _76832=[h]
   Exit: (254) [system] [h]=[h]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [h])
   Call: (253) [system] _14066=[f, h]
   Exit: (253) [system] [f, h]=[f, h]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (252) [system] _9308=['.', f, h]
   Exit: (252) [system] ['.', f, h]=['.', f, h]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _168540)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _170398)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _177208)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _179912)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=(;)
^  Call: (253) [user] is_like_space(g)
   Call: (254) [system] char_type(g, 'white')
   Call: (254) [system] char_type(g, end_of_line)
   Call: (254) [system] char_type(g, space)
   Call: (254) [system] char_type(g, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _189304)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=')'
   Call: (251) [system] g=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _193018)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _194876)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=(;)
^  Call: (253) [user] is_like_space(g)
   Call: (254) [system] char_type(g, 'white')
   Call: (254) [system] char_type(g, end_of_line)
   Call: (254) [system] char_type(g, space)
   Call: (254) [system] char_type(g, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _203344)
   Exit: (252) [system] get_char((0x55da3a996250), g)
   Call: (252) [system] g='('
   Call: (252) [system] g='['
   Call: (252) [system] g='{'
   Call: (252) [system] g='"'
   Call: (252) [system] g=!
   Call: (252) [system] g='\''
   Call: (252) [system] g='`'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), g, _193018)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _213562)
   Call: (254) [system] peek_char((0x55da3a996250), _214496)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_218288, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _213562=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(g, [], _193018)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_224750, _224752), once(user:catch(read_from_chars([g], _193018), _224726, fail)), '$restore_trace'(_224750, _224752))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_224750, _224752))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _224726, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(g)
   Exit: (254) [system] atomic(g)
^  Exit: (253) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _232250)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _234108)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _242576)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _246366)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _232250=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _168540=[g]
   Exit: (251) [system] [g]=[g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [g])
   Call: (250) [system] _9304=[['.', f, h], g]
   Exit: (250) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (249) [system] _9296=['.', ['.', f, h], g]
   Exit: (249) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _260248)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _262106)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _268916)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _271620)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _281012)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _284726)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _286584)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _295052)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _284726)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _300622)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _309090)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _312804)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _314662)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _323130)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _312804)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _333348)
   Call: (253) [system] peek_char((0x55da3a996250), _334282)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _333348=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _312804)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_343592, _343594), once(user:catch(read_from_chars(['.'], _312804), _343568, fail)), '$restore_trace'(_343592, _343594))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_343592, _343594))
   Call: (253) [system] atom_chars(_9344, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _14096)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _15954)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _22764)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _25468)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=(;)
^  Call: (253) [user] is_like_space(f)
   Call: (254) [system] char_type(f, 'white')
   Call: (254) [system] char_type(f, end_of_line)
   Call: (254) [system] char_type(f, space)
   Call: (254) [system] char_type(f, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _34860)
   Exit: (251) [system] peek_char((0x55da3a996250), f)
   Call: (251) [system] f=')'
   Call: (251) [system] f=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _38574)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _40432)
   Exit: (253) [system] peek_char((0x55da3a996250), f)
   Call: (253) [system] f=(;)
^  Call: (253) [user] is_like_space(f)
   Call: (254) [system] char_type(f, 'white')
   Call: (254) [system] char_type(f, end_of_line)
   Call: (254) [system] char_type(f, space)
   Call: (254) [system] char_type(f, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _48900)
   Exit: (252) [system] get_char((0x55da3a996250), f)
   Call: (252) [system] f='('
   Call: (252) [system] f='['
   Call: (252) [system] f='{'
   Call: (252) [system] f='"'
   Call: (252) [system] f=!
   Call: (252) [system] f='\''
   Call: (252) [system] f='`'
   Call: (252) [system] f=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), f, _38574)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _59118)
   Call: (254) [system] peek_char((0x55da3a996250), _60052)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _59118=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(f, [], _38574)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_69362, _69364), once(user:catch(read_from_chars([f], _38574), _69338, fail)), '$restore_trace'(_69362, _69364))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_69362, _69364))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69338, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(f)
   Exit: (254) [system] atomic(f)
^  Exit: (253) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _76862)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _78720)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _85530)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _88234)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _97626)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _101340)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _103198)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _111666)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _101340)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _117236)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _125704)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=')'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _129418)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _131276)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _139744)
   Exit: (255) [system] get_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')='('
   Call: (255) [system] ('.')='['
   Call: (255) [system] ('.')='{'
   Call: (255) [system] ('.')='"'
   Call: (255) [system] ('.')=!
   Call: (255) [system] ('.')='\''
   Call: (255) [system] ('.')='`'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), '.', _129418)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _149962)
   Call: (257) [system] peek_char((0x55da3a996250), _150896)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _149962=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq('.', [], _129418)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_160206, _160208), once(user:catch(read_from_chars(['.'], _129418), _160182, fail)), '$restore_trace'(_160206, _160208))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_160206, _160208))
   Call: (257) [system] atom_chars(_9362, ['.'])
   Exit: (257) [system] atom_chars('.', ['.'])
^  Exit: (256) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _14114)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _15972)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _22782)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _25486)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _34878)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=')'
   Call: (255) [system] h=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _38592)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _40450)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _48918)
   Exit: (256) [system] get_char((0x55da3a996250), h)
   Call: (256) [system] h='('
   Call: (256) [system] h='['
   Call: (256) [system] h='{'
   Call: (256) [system] h='"'
   Call: (256) [system] h=!
   Call: (256) [system] h='\''
   Call: (256) [system] h='`'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), h, _38592)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _59136)
   Call: (258) [system] peek_char((0x55da3a996250), _60070)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _59136=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(h, [], _38592)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_69380, _69382), once(user:catch(read_from_chars([h], _38592), _69356, fail)), '$restore_trace'(_69380, _69382))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_69380, _69382))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _69356, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(h)
   Exit: (258) [system] atomic(h)
^  Exit: (257) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _76880)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _78738)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _85548)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _88252)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=(;)
^  Call: (258) [user] is_like_space(g)
   Call: (259) [system] char_type(g, 'white')
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] char_type(g, space)
   Call: (259) [system] char_type(g, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _97644)
   Exit: (256) [system] peek_char((0x55da3a996250), g)
   Call: (256) [system] g=')'
   Call: (256) [system] g=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _101358)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _103216)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=(;)
^  Call: (258) [user] is_like_space(g)
   Call: (259) [system] char_type(g, 'white')
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] char_type(g, space)
   Call: (259) [system] char_type(g, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _111684)
   Exit: (257) [system] get_char((0x55da3a996250), g)
   Call: (257) [system] g='('
   Call: (257) [system] g='['
   Call: (257) [system] g='{'
   Call: (257) [system] g='"'
   Call: (257) [system] g=!
   Call: (257) [system] g='\''
   Call: (257) [system] g='`'
   Call: (257) [system] g=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), g, _101358)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _121902)
   Call: (259) [system] peek_char((0x55da3a996250), _122836)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
^  Call: (259) [user] is_delimiter(')')
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] arg(_126628, v('(', ')', end_of_file), ')')
   Exit: (260) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (259) [user] is_delimiter(')')
   Call: (259) [system] _121902=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(g, [], _101358)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_133090, _133092), once(user:catch(read_from_chars([g], _101358), _133066, fail)), '$restore_trace'(_133090, _133092))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_133090, _133092))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _133066, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(g)
   Exit: (259) [system] atomic(g)
^  Exit: (258) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _140590)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _142448)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _150916)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _154706)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _140590=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _76880=[g]
   Exit: (256) [system] [g]=[g]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [g])
   Call: (255) [system] _14114=[h, g]
   Exit: (255) [system] [h, g]=[h, g]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (254) [system] _9356=['.', h, g]
   Exit: (254) [system] ['.', h, g]=['.', h, g]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _168588)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _170446)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _178914)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _182704)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _168588=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _9352=[['.', h, g]]
   Exit: (252) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (251) [system] _9346=[f, ['.', h, g]]
   Exit: (251) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (250) [system] _9338=['.', f, ['.', h, g]]
   Exit: (250) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _196586)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _198444)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _206912)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _210702)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _196586=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _9334=[['.', f, ['.', h, g]]]
   Exit: (248) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (247) [system] _9292=[['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
   Exit: (247) [system] [['.', ['.', f, h], g], ['.', f, ['.', h, g]]]=[['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', f, ['.', h, g]]])
   Call: (246) [system] _9284=['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
   Exit: (246) [system] ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]=['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _224584)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _226442)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=(;)
^  Call: (246) [user] is_like_space(')')
   Call: (247) [system] char_type(')', 'white')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] char_type(')', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _234910)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=')'
   Exit: (245) [system] ')'=')'
   Call: (245) [system] get_char((0x55da3a996250), _238700)
   Exit: (245) [system] get_char((0x55da3a996250), ')')
   Call: (245) [system] _224584=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [])
   Call: (244) [system] _9280=[['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
   Exit: (244) [system] [['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]=[['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
   Call: (243) [system] _9274=[g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
   Exit: (243) [system] [g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]=[g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
   Call: (242) [system] _9266=['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
   Exit: (242) [system] ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]=['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
^  Call: (240) [user] read_list(')', (0x55da3a996250), _252582)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _254440)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _261250)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _263954)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _273346)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=')'
   Call: (241) [system] '('=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _277060)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _278918)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _287386)
   Exit: (242) [system] get_char((0x55da3a996250), '(')
   Call: (242) [system] '('='('
   Exit: (242) [system] '('='('
^  Call: (242) [user] read_list(')', (0x55da3a996250), _277060)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _292956)
   Exit: (244) [system] peek_char((0x55da3a996250), -)
   Call: (244) [system] (-)=(;)
^  Call: (244) [user] is_like_space(-)
   Call: (245) [system] char_type(-, 'white')
   Call: (245) [system] char_type(-, end_of_line)
   Call: (245) [system] char_type(-, space)
   Call: (245) [system] char_type(-, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _301424)
   Exit: (243) [system] peek_char((0x55da3a996250), -)
   Call: (243) [system] (-)=')'
   Call: (243) [system] (-)=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _305138)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _306996)
   Exit: (245) [system] peek_char((0x55da3a996250), -)
   Call: (245) [system] (-)=(;)
^  Call: (245) [user] is_like_space(-)
   Call: (246) [system] char_type(-, 'white')
   Call: (246) [system] char_type(-, end_of_line)
   Call: (246) [system] char_type(-, space)
   Call: (246) [system] char_type(-, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _315464)
   Exit: (244) [system] get_char((0x55da3a996250), -)
   Call: (244) [system] (-)='('
   Call: (244) [system] (-)='['
   Call: (244) [system] (-)='{'
   Call: (244) [system] (-)='"'
   Call: (244) [system] (-)=!
   Call: (244) [system] (-)='\''
   Call: (244) [system] (-)='`'
   Call: (244) [system] (-)=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), -, _305138)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _325682)
   Call: (246) [system] peek_char((0x55da3a996250), _326616)
   Exit: (246) [system] peek_char((0x55da3a996250), >)
^  Call: (246) [user] is_delimiter(>)
   Call: (247) [system] char_type(>, space)
   Call: (247) [system] arg(_330408, v('(', ')', end_of_file), >)
   Call: (246) [system] ')'==(>)
   Call: (246) [system] get_char((0x55da3a996250), >)
   Exit: (246) [system] get_char((0x55da3a996250), >)
   Call: (246) [system] (>)=(\)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _334978)
   Call: (247) [system] peek_char((0x55da3a996250), _335912)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _334978=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (246) [system] _325682=[>]
   Exit: (246) [system] [>]=[>]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (245) [user] classify_and_convert_charseq(-, [>], _305138)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_348016, _348018), once(user:catch(read_from_chars([-, >], _305138), _347992, fail)), '$restore_trace'(_348016, _348018))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_348016, _348018))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _347992, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(->)
   Exit: (246) [system] atomic(->)
^  Exit: (245) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _355516)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _357374)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _364184)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _366888)
   Exit: (246) [system] peek_char((0x55da3a996250), 'S')
   Call: (246) [system] 'S'=(;)
^  Call: (246) [user] is_like_space('S')
   Call: (247) [system] char_type('S', 'white')
   Call: (247) [system] char_type('S', end_of_line)
   Call: (247) [system] char_type('S', space)
   Call: (247) [system] char_type('S', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _376280)
   Exit: (244) [system] peek_char((0x55da3a996250), 'S')
   Call: (244) [system] 'S'=')'
   Call: (244) [system] 'S'=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _379994)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _381852)
   Exit: (246) [system] peek_char((0x55da3a996250), 'S')
   Call: (246) [system] 'S'=(;)
^  Call: (246) [user] is_like_space('S')
   Call: (247) [system] char_type('S', 'white')
   Call: (247) [system] char_type('S', end_of_line)
   Call: (247) [system] char_type('S', space)
   Call: (247) [system] char_type('S', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _390320)
   Exit: (245) [system] get_char((0x55da3a996250), 'S')
   Call: (245) [system] 'S'='('
   Call: (245) [system] 'S'='['
   Call: (245) [system] 'S'='{'
   Call: (245) [system] 'S'='"'
   Call: (245) [system] 'S'=!
   Call: (245) [system] 'S'='\''
   Call: (245) [system] 'S'='`'
   Call: (245) [system] 'S'=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), 'S', _379994)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _400538)
   Call: (247) [system] peek_char((0x55da3a996250), _401472)
   Exit: (247) [system] peek_char((0x55da3a996250), t)
^  Call: (247) [user] is_delimiter(t)
   Call: (248) [system] char_type(t, space)
   Call: (248) [system] arg(_405264, v('(', ')', end_of_file), t)
   Call: (247) [system] ')'==t
   Call: (247) [system] get_char((0x55da3a996250), t)
   Exit: (247) [system] get_char((0x55da3a996250), t)
   Call: (247) [system] t=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _409834)
   Call: (248) [system] peek_char((0x55da3a996250), _410768)
   Exit: (248) [system] peek_char((0x55da3a996250), r)
^  Call: (248) [user] is_delimiter(r)
   Call: (249) [system] char_type(r, space)
   Call: (249) [system] arg(_414560, v('(', ')', end_of_file), r)
   Call: (248) [system] ')'==r
   Call: (248) [system] get_char((0x55da3a996250), r)
   Exit: (248) [system] get_char((0x55da3a996250), r)
   Call: (248) [system] r=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _419130)
   Call: (249) [system] peek_char((0x55da3a996250), _420064)
   Exit: (249) [system] peek_char((0x55da3a996250), i)
^  Call: (249) [user] is_delimiter(i)
   Call: (250) [system] char_type(i, space)
   Call: (250) [system] arg(_423856, v('(', ')', end_of_file), i)
   Call: (249) [system] ')'==i
   Call: (249) [system] get_char((0x55da3a996250), i)
   Exit: (249) [system] get_char((0x55da3a996250), i)
   Call: (249) [system] i=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _428426)
   Call: (250) [system] peek_char((0x55da3a996250), _429360)
   Exit: (250) [system] peek_char((0x55da3a996250), n)
^  Call: (250) [user] is_delimiter(n)
   Call: (251) [system] char_type(n, space)
   Call: (251) [system] arg(_433152, v('(', ')', end_of_file), n)
   Call: (250) [system] ')'==n
   Call: (250) [system] get_char((0x55da3a996250), n)
   Exit: (250) [system] get_char((0x55da3a996250), n)
   Call: (250) [system] n=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _437722)
   Call: (251) [system] peek_char((0x55da3a996250), _438656)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
^  Call: (251) [user] is_delimiter(g)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] arg(_442448, v('(', ')', end_of_file), g)
   Call: (251) [system] ')'==g
   Call: (251) [system] get_char((0x55da3a996250), g)
   Exit: (251) [system] get_char((0x55da3a996250), g)
   Call: (251) [system] g=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _447018)
   Call: (252) [system] peek_char((0x55da3a996250), _447952)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _447018=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (251) [system] _437722=[g]
   Exit: (251) [system] [g]=[g]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (250) [system] _428426=[n, g]
   Exit: (250) [system] [n, g]=[n, g]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (249) [system] _419130=[i, n, g]
   Exit: (249) [system] [i, n, g]=[i, n, g]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (248) [system] _409834=[r, i, n, g]
   Exit: (248) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (247) [system] _400538=[t, r, i, n, g]
   Exit: (247) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (246) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _379994)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_471232, _471234), once(user:catch(read_from_chars(['S', t, r, i, n, g], _379994), _471208, fail)), '$restore_trace'(_471232, _471234))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_471232, _471234))
^  Exit: (248) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _379994), _471208, fail)), system:'$restore_trace'(3, -1))
   Call: (247) [system] atomic(_379994)
   Call: (247) [system] atom_chars(_379994, ['S', t, r, i, n, g])
   Exit: (247) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (246) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _479684)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _481542)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _488352)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _491056)
   Exit: (247) [system] peek_char((0x55da3a996250), 'B')
   Call: (247) [system] 'B'=(;)
^  Call: (247) [user] is_like_space('B')
   Call: (248) [system] char_type('B', 'white')
   Call: (248) [system] char_type('B', end_of_line)
   Call: (248) [system] char_type('B', space)
   Call: (248) [system] char_type('B', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _500448)
   Exit: (245) [system] peek_char((0x55da3a996250), 'B')
   Call: (245) [system] 'B'=')'
   Call: (245) [system] 'B'=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _504162)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _506020)
   Exit: (247) [system] peek_char((0x55da3a996250), 'B')
   Call: (247) [system] 'B'=(;)
^  Call: (247) [user] is_like_space('B')
   Call: (248) [system] char_type('B', 'white')
   Call: (248) [system] char_type('B', end_of_line)
   Call: (248) [system] char_type('B', space)
   Call: (248) [system] char_type('B', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _514488)
   Exit: (246) [system] get_char((0x55da3a996250), 'B')
   Call: (246) [system] 'B'='('
   Call: (246) [system] 'B'='['
   Call: (246) [system] 'B'='{'
   Call: (246) [system] 'B'='"'
   Call: (246) [system] 'B'=!
   Call: (246) [system] 'B'='\''
   Call: (246) [system] 'B'='`'
   Call: (246) [system] 'B'=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), 'B', _504162)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _524706)
   Call: (248) [system] peek_char((0x55da3a996250), _525640)
   Exit: (248) [system] peek_char((0x55da3a996250), o)
^  Call: (248) [user] is_delimiter(o)
   Call: (249) [system] char_type(o, space)
   Call: (249) [system] arg(_529432, v('(', ')', end_of_file), o)
   Call: (248) [system] ')'==o
   Call: (248) [system] get_char((0x55da3a996250), o)
   Exit: (248) [system] get_char((0x55da3a996250), o)
   Call: (248) [system] o=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _534002)
   Call: (249) [system] peek_char((0x55da3a996250), _534936)
   Exit: (249) [system] peek_char((0x55da3a996250), o)
^  Call: (249) [user] is_delimiter(o)
   Call: (250) [system] char_type(o, space)
   Call: (250) [system] arg(_538728, v('(', ')', end_of_file), o)
   Call: (249) [system] ')'==o
   Call: (249) [system] get_char((0x55da3a996250), o)
   Exit: (249) [system] get_char((0x55da3a996250), o)
   Call: (249) [system] o=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _543298)
   Call: (250) [system] peek_char((0x55da3a996250), _544232)
   Exit: (250) [system] peek_char((0x55da3a996250), l)
^  Call: (250) [user] is_delimiter(l)
   Call: (251) [system] char_type(l, space)
   Call: (251) [system] arg(_548024, v('(', ')', end_of_file), l)
   Call: (250) [system] ')'==l
   Call: (250) [system] get_char((0x55da3a996250), l)
   Exit: (250) [system] get_char((0x55da3a996250), l)
   Call: (250) [system] l=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _552594)
   Call: (251) [system] peek_char((0x55da3a996250), _553528)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
^  Call: (251) [user] is_delimiter(')')
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] arg(_557320, v('(', ')', end_of_file), ')')
   Exit: (252) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (251) [user] is_delimiter(')')
   Call: (251) [system] _552594=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (250) [system] _543298=[l]
   Exit: (250) [system] [l]=[l]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (249) [system] _534002=[o, l]
   Exit: (249) [system] [o, l]=[o, l]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (248) [system] _524706=[o, o, l]
   Exit: (248) [system] [o, o, l]=[o, o, l]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (247) [user] classify_and_convert_charseq('B', [o, o, l], _504162)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_572164, _572166), once(user:catch(read_from_chars(['B', o, o, l], _504162), _572140, fail)), '$restore_trace'(_572164, _572166))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_572164, _572166))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _504162), _572140, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(_504162)
   Call: (248) [system] atom_chars(_504162, ['B', o, o, l])
   Exit: (248) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (247) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _580616)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _582474)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=(;)
^  Call: (247) [user] is_like_space(')')
   Call: (248) [system] char_type(')', 'white')
   Call: (248) [system] char_type(')', end_of_line)
   Call: (248) [system] char_type(')', space)
   Call: (248) [system] char_type(')', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _590942)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=')'
   Exit: (246) [system] ')'=')'
   Call: (246) [system] get_char((0x55da3a996250), _594732)
   Exit: (246) [system] get_char((0x55da3a996250), ')')
   Call: (246) [system] _580616=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [])
   Call: (245) [system] _479684=['Bool']
   Exit: (245) [system] ['Bool']=['Bool']
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (244) [system] _355516=['String', 'Bool']
   Exit: (244) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (243) [system] _277060=[->, 'String', 'Bool']
   Exit: (243) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (241) [user] read_list(')', (0x55da3a996250), _608614)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _610472)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=(;)
^  Call: (243) [user] is_like_space(')')
   Call: (244) [system] char_type(')', 'white')
   Call: (244) [system] char_type(')', end_of_line)
   Call: (244) [system] char_type(')', space)
   Call: (244) [system] char_type(')', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _618940)
   Exit: (242) [system] peek_char((0x55da3a996250), ')')
   Call: (242) [system] ')'=')'
   Exit: (242) [system] ')'=')'
   Call: (242) [system] get_char((0x55da3a996250), _622730)
   Exit: (242) [system] get_char((0x55da3a996250), ')')
   Call: (242) [system] _608614=[]
   Exit: (242) [system] []=[]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [])
   Call: (241) [system] _252582=[[->, 'String', 'Bool']]
   Exit: (241) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (240) [system] _9262=[['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
   Exit: (240) [system] [['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']])
   Call: (239) [system] _9254=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
   Exit: (239) [system] [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']]
^  Exit: (238) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']])
^  Exit: (237) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'Bool']])
^  Call: (237) [user] read_list(')', (0x55da3a996250), _636612)
^  Call: (238) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _638470)
   Exit: (239) [system] peek_char((0x55da3a996250), '\n')
   Call: (239) [system] '\n'=(;)
^  Call: (239) [user] is_like_space('\n')
   Call: (240) [system] char_type('\n', 'white')
   Call: (240) [system] char_type('\n', end_of_line)
   Exit: (240) [system] char_type('\n', end_of_line)
^  Exit: (239) [user] is_like_space('\n')
   Call: (239) [system] get_char((0x55da3a996250), _646086)
   Exit: (239) [system] get_char((0x55da3a996250), '\n')
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _648790)
   Exit: (240) [system] peek_char((0x55da3a996250), ' ')
   Call: (240) [system] ' '=(;)
^  Call: (240) [user] is_like_space(' ')
   Call: (241) [system] char_type(' ', 'white')
   Exit: (241) [system] char_type(' ', 'white')
^  Exit: (240) [user] is_like_space(' ')
   Call: (240) [system] get_char((0x55da3a996250), _655600)
   Exit: (240) [system] get_char((0x55da3a996250), ' ')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _658304)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _665114)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _667818)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _674628)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _677332)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
^  Exit: (238) [user] skip_spaces((0x55da3a996250))
   Call: (238) [system] peek_char((0x55da3a996250), _689496)
   Exit: (238) [system] peek_char((0x55da3a996250), '(')
   Call: (238) [system] '('=')'
   Call: (238) [system] '('=end_of_file
^  Call: (238) [user] cont_sexpr(')', (0x55da3a996250), _693210)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _695068)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=(;)
^  Call: (240) [user] is_like_space('(')
   Call: (241) [system] char_type('(', 'white')
   Call: (241) [system] char_type('(', end_of_line)
   Call: (241) [system] char_type('(', space)
   Call: (241) [system] char_type('(', cntrl)
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] get_char((0x55da3a996250), _703536)
   Exit: (239) [system] get_char((0x55da3a996250), '(')
   Call: (239) [system] '('='('
   Exit: (239) [system] '('='('
^  Call: (239) [user] read_list(')', (0x55da3a996250), _693210)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _709106)
   Exit: (241) [system] peek_char((0x55da3a996250), :)
   Call: (241) [system] (:)=(;)
^  Call: (241) [user] is_like_space(:)
   Call: (242) [system] char_type(:, 'white')
   Call: (242) [system] char_type(:, end_of_line)
   Call: (242) [system] char_type(:, space)
   Call: (242) [system] char_type(:, cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _717574)
   Exit: (240) [system] peek_char((0x55da3a996250), :)
   Call: (240) [system] (:)=')'
   Call: (240) [system] (:)=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _721288)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _723146)
   Exit: (242) [system] peek_char((0x55da3a996250), :)
   Call: (242) [system] (:)=(;)
^  Call: (242) [user] is_like_space(:)
   Call: (243) [system] char_type(:, 'white')
   Call: (243) [system] char_type(:, end_of_line)
   Call: (243) [system] char_type(:, space)
   Call: (243) [system] char_type(:, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _731614)
   Exit: (241) [system] get_char((0x55da3a996250), :)
   Call: (241) [system] (:)='('
   Call: (241) [system] (:)='['
   Call: (241) [system] (:)='{'
   Call: (241) [system] (:)='"'
   Call: (241) [system] (:)=!
   Call: (241) [system] (:)='\''
   Call: (241) [system] (:)='`'
   Call: (241) [system] (:)=end_of_file
^  Call: (241) [user] read_symbolic(')', (0x55da3a996250), :, _721288)
^  Call: (242) [user] read_symbolic_cont(')', (0x55da3a996250), _741832)
   Call: (243) [system] peek_char((0x55da3a996250), _742766)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
^  Call: (243) [user] is_delimiter(' ')
   Call: (244) [system] char_type(' ', space)
   Exit: (244) [system] char_type(' ', space)
^  Exit: (243) [user] is_delimiter(' ')
   Call: (243) [system] _741832=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (242) [user] classify_and_convert_charseq(:, [], _721288)
^  Call: (244) [system] setup_call_cleanup('$notrace'(_752076, _752078), once(user:catch(read_from_chars([:], _721288), _752052, fail)), '$restore_trace'(_752076, _752078))
^  Call: (245) [system] sig_atomic(system:'$notrace'(_752076, _752078))
^  Exit: (244) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _752052, fail)), system:'$restore_trace'(3, -1))
   Call: (243) [system] atomic(:)
   Exit: (243) [system] atomic(:)
^  Exit: (242) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (241) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (240) [user] read_list(')', (0x55da3a996250), _759576)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _761434)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _768244)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _770948)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _780340)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=')'
   Call: (241) [system] '('=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _784054)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _785912)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _794380)
   Exit: (242) [system] get_char((0x55da3a996250), '(')
   Call: (242) [system] '('='('
   Exit: (242) [system] '('='('
^  Call: (242) [user] read_list(')', (0x55da3a996250), _784054)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _799950)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=(;)
^  Call: (244) [user] is_like_space('.')
   Call: (245) [system] char_type('.', 'white')
   Call: (245) [system] char_type('.', end_of_line)
   Call: (245) [system] char_type('.', space)
   Call: (245) [system] char_type('.', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _808418)
   Exit: (243) [system] peek_char((0x55da3a996250), '.')
   Call: (243) [system] ('.')=')'
   Call: (243) [system] ('.')=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _812132)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _813990)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _822458)
   Exit: (244) [system] get_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')='('
   Call: (244) [system] ('.')='['
   Call: (244) [system] ('.')='{'
   Call: (244) [system] ('.')='"'
   Call: (244) [system] ('.')=!
   Call: (244) [system] ('.')='\''
   Call: (244) [system] ('.')='`'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), '.', _812132)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _832676)
   Call: (246) [system] peek_char((0x55da3a996250), _833610)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _832676=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq('.', [], _812132)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_842920, _842922), once(user:catch(read_from_chars(['.'], _812132), _842896, fail)), '$restore_trace'(_842920, _842922))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_842920, _842922))
   Call: (246) [system] atom_chars(_9422, ['.'])
   Exit: (246) [system] atom_chars('.', ['.'])
^  Exit: (245) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (243) [user] read_list(')', (0x55da3a996250), _14174)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _16032)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _22842)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _25546)
   Exit: (246) [system] peek_char((0x55da3a996250), g)
   Call: (246) [system] g=(;)
^  Call: (246) [user] is_like_space(g)
   Call: (247) [system] char_type(g, 'white')
   Call: (247) [system] char_type(g, end_of_line)
   Call: (247) [system] char_type(g, space)
   Call: (247) [system] char_type(g, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _34938)
   Exit: (244) [system] peek_char((0x55da3a996250), g)
   Call: (244) [system] g=')'
   Call: (244) [system] g=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _38652)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _40510)
   Exit: (246) [system] peek_char((0x55da3a996250), g)
   Call: (246) [system] g=(;)
^  Call: (246) [user] is_like_space(g)
   Call: (247) [system] char_type(g, 'white')
   Call: (247) [system] char_type(g, end_of_line)
   Call: (247) [system] char_type(g, space)
   Call: (247) [system] char_type(g, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _48978)
   Exit: (245) [system] get_char((0x55da3a996250), g)
   Call: (245) [system] g='('
   Call: (245) [system] g='['
   Call: (245) [system] g='{'
   Call: (245) [system] g='"'
   Call: (245) [system] g=!
   Call: (245) [system] g='\''
   Call: (245) [system] g='`'
   Call: (245) [system] g=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), g, _38652)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _59196)
   Call: (247) [system] peek_char((0x55da3a996250), _60130)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _59196=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq(g, [], _38652)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_69440, _69442), once(user:catch(read_from_chars([g], _38652), _69416, fail)), '$restore_trace'(_69440, _69442))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_69440, _69442))
^  Exit: (248) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69416, fail)), system:'$restore_trace'(3, -1))
   Call: (247) [system] atomic(g)
   Exit: (247) [system] atomic(g)
^  Exit: (246) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (244) [user] read_list(')', (0x55da3a996250), _76940)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _78798)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _85608)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _88312)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _97704)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _101418)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _103276)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _111744)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _101418)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _117314)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _125782)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=')'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _129496)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _131354)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _139822)
   Exit: (248) [system] get_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')='('
   Call: (248) [system] ('.')='['
   Call: (248) [system] ('.')='{'
   Call: (248) [system] ('.')='"'
   Call: (248) [system] ('.')=!
   Call: (248) [system] ('.')='\''
   Call: (248) [system] ('.')='`'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), '.', _129496)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _150040)
   Call: (250) [system] peek_char((0x55da3a996250), _150974)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _150040=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq('.', [], _129496)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_160284, _160286), once(user:catch(read_from_chars(['.'], _129496), _160260, fail)), '$restore_trace'(_160284, _160286))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_160284, _160286))
   Call: (250) [system] atom_chars(_9440, ['.'])
   Exit: (250) [system] atom_chars('.', ['.'])
^  Exit: (249) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _14192)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _16050)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _22860)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _25564)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _34956)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _38670)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _40528)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _48996)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _38670)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _54566)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _63034)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _66748)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _68606)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _77074)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _66748)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _87292)
   Call: (253) [system] peek_char((0x55da3a996250), _88226)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _87292=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _66748)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_97536, _97538), once(user:catch(read_from_chars(['.'], _66748), _97512, fail)), '$restore_trace'(_97536, _97538))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_97536, _97538))
   Call: (253) [system] atom_chars(_9452, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _14204)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _16062)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _22872)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _25576)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _34968)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=')'
   Call: (251) [system] '('=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _38682)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _40540)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _49008)
   Exit: (252) [system] get_char((0x55da3a996250), '(')
   Call: (252) [system] '('='('
   Exit: (252) [system] '('='('
^  Call: (252) [user] read_list(')', (0x55da3a996250), _38682)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _54578)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _63046)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=')'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _66760)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _68618)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _77086)
   Exit: (254) [system] get_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')='('
   Call: (254) [system] ('.')='['
   Call: (254) [system] ('.')='{'
   Call: (254) [system] ('.')='"'
   Call: (254) [system] ('.')=!
   Call: (254) [system] ('.')='\''
   Call: (254) [system] ('.')='`'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), '.', _66760)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _87304)
   Call: (256) [system] peek_char((0x55da3a996250), _88238)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _87304=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq('.', [], _66760)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_97548, _97550), once(user:catch(read_from_chars(['.'], _66760), _97524, fail)), '$restore_trace'(_97548, _97550))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_97548, _97550))
   Call: (256) [system] atom_chars(_9464, ['.'])
   Exit: (256) [system] atom_chars('.', ['.'])
^  Exit: (255) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (253) [user] read_list(')', (0x55da3a996250), _14216)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _16074)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _22884)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _25588)
   Exit: (256) [system] peek_char((0x55da3a996250), f)
   Call: (256) [system] f=(;)
^  Call: (256) [user] is_like_space(f)
   Call: (257) [system] char_type(f, 'white')
   Call: (257) [system] char_type(f, end_of_line)
   Call: (257) [system] char_type(f, space)
   Call: (257) [system] char_type(f, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _34980)
   Exit: (254) [system] peek_char((0x55da3a996250), f)
   Call: (254) [system] f=')'
   Call: (254) [system] f=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _38694)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _40552)
   Exit: (256) [system] peek_char((0x55da3a996250), f)
   Call: (256) [system] f=(;)
^  Call: (256) [user] is_like_space(f)
   Call: (257) [system] char_type(f, 'white')
   Call: (257) [system] char_type(f, end_of_line)
   Call: (257) [system] char_type(f, space)
   Call: (257) [system] char_type(f, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _49020)
   Exit: (255) [system] get_char((0x55da3a996250), f)
   Call: (255) [system] f='('
   Call: (255) [system] f='['
   Call: (255) [system] f='{'
   Call: (255) [system] f='"'
   Call: (255) [system] f=!
   Call: (255) [system] f='\''
   Call: (255) [system] f='`'
   Call: (255) [system] f=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), f, _38694)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _59238)
   Call: (257) [system] peek_char((0x55da3a996250), _60172)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _59238=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq(f, [], _38694)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_69482, _69484), once(user:catch(read_from_chars([f], _38694), _69458, fail)), '$restore_trace'(_69482, _69484))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_69482, _69484))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69458, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(f)
   Exit: (257) [system] atomic(f)
^  Exit: (256) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (254) [user] read_list(')', (0x55da3a996250), _76982)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _78840)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _85650)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _88354)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _97746)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=')'
   Call: (255) [system] h=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _101460)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _103318)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _111786)
   Exit: (256) [system] get_char((0x55da3a996250), h)
   Call: (256) [system] h='('
   Call: (256) [system] h='['
   Call: (256) [system] h='{'
   Call: (256) [system] h='"'
   Call: (256) [system] h=!
   Call: (256) [system] h='\''
   Call: (256) [system] h='`'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), h, _101460)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _122004)
   Call: (258) [system] peek_char((0x55da3a996250), _122938)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
^  Call: (258) [user] is_delimiter(')')
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] arg(_126730, v('(', ')', end_of_file), ')')
   Exit: (259) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (258) [user] is_delimiter(')')
   Call: (258) [system] _122004=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(h, [], _101460)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_133192, _133194), once(user:catch(read_from_chars([h], _101460), _133168, fail)), '$restore_trace'(_133192, _133194))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_133192, _133194))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133168, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(h)
   Exit: (258) [system] atomic(h)
^  Exit: (257) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _140692)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _142550)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=(;)
^  Call: (257) [user] is_like_space(')')
   Call: (258) [system] char_type(')', 'white')
   Call: (258) [system] char_type(')', end_of_line)
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] char_type(')', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _151018)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=')'
   Exit: (256) [system] ')'=')'
   Call: (256) [system] get_char((0x55da3a996250), _154808)
   Exit: (256) [system] get_char((0x55da3a996250), ')')
   Call: (256) [system] _140692=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [])
   Call: (255) [system] _76982=[h]
   Exit: (255) [system] [h]=[h]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [h])
   Call: (254) [system] _14216=[f, h]
   Exit: (254) [system] [f, h]=[f, h]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (253) [system] _9458=['.', f, h]
   Exit: (253) [system] ['.', f, h]=['.', f, h]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (251) [user] read_list(')', (0x55da3a996250), _168690)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _170548)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _177358)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _180062)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _189454)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=')'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _193168)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _195026)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _203494)
   Exit: (253) [system] get_char((0x55da3a996250), g)
   Call: (253) [system] g='('
   Call: (253) [system] g='['
   Call: (253) [system] g='{'
   Call: (253) [system] g='"'
   Call: (253) [system] g=!
   Call: (253) [system] g='\''
   Call: (253) [system] g='`'
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), g, _193168)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _213712)
   Call: (255) [system] peek_char((0x55da3a996250), _214646)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
^  Call: (255) [user] is_delimiter(')')
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] arg(_218438, v('(', ')', end_of_file), ')')
   Exit: (256) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (255) [user] is_delimiter(')')
   Call: (255) [system] _213712=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(g, [], _193168)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_224900, _224902), once(user:catch(read_from_chars([g], _193168), _224876, fail)), '$restore_trace'(_224900, _224902))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_224900, _224902))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _224876, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(g)
   Exit: (255) [system] atomic(g)
^  Exit: (254) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _232400)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _234258)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _242726)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _246516)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _232400=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _168690=[g]
   Exit: (252) [system] [g]=[g]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [g])
   Call: (251) [system] _9454=[['.', f, h], g]
   Exit: (251) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (250) [system] _9446=['.', ['.', f, h], g]
   Exit: (250) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _260398)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _262256)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _269066)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _271770)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _281162)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _284876)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _286734)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _295202)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _284876)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _300772)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _309240)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=')'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _312954)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _314812)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _323280)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')='('
   Call: (252) [system] ('.')='['
   Call: (252) [system] ('.')='{'
   Call: (252) [system] ('.')='"'
   Call: (252) [system] ('.')=!
   Call: (252) [system] ('.')='\''
   Call: (252) [system] ('.')='`'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), '.', _312954)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _333498)
   Call: (254) [system] peek_char((0x55da3a996250), _334432)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _333498=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq('.', [], _312954)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_343742, _343744), once(user:catch(read_from_chars(['.'], _312954), _343718, fail)), '$restore_trace'(_343742, _343744))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_343742, _343744))
   Call: (254) [system] atom_chars(_9494, ['.'])
   Exit: (254) [system] atom_chars('.', ['.'])
^  Exit: (253) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _14246)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _16104)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _22914)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _25618)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _35010)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _38724)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _40582)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _49050)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _38724)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _54620)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _63088)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=')'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _66802)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _68660)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _77128)
   Exit: (255) [system] get_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')='('
   Call: (255) [system] ('.')='['
   Call: (255) [system] ('.')='{'
   Call: (255) [system] ('.')='"'
   Call: (255) [system] ('.')=!
   Call: (255) [system] ('.')='\''
   Call: (255) [system] ('.')='`'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), '.', _66802)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _87346)
   Call: (257) [system] peek_char((0x55da3a996250), _88280)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _87346=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq('.', [], _66802)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_97590, _97592), once(user:catch(read_from_chars(['.'], _66802), _97566, fail)), '$restore_trace'(_97590, _97592))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_97590, _97592))
   Call: (257) [system] atom_chars(_9506, ['.'])
   Exit: (257) [system] atom_chars('.', ['.'])
^  Exit: (256) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _14258)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _16116)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _22926)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _25630)
   Exit: (257) [system] peek_char((0x55da3a996250), f)
   Call: (257) [system] f=(;)
^  Call: (257) [user] is_like_space(f)
   Call: (258) [system] char_type(f, 'white')
   Call: (258) [system] char_type(f, end_of_line)
   Call: (258) [system] char_type(f, space)
   Call: (258) [system] char_type(f, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _35022)
   Exit: (255) [system] peek_char((0x55da3a996250), f)
   Call: (255) [system] f=')'
   Call: (255) [system] f=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _38736)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _40594)
   Exit: (257) [system] peek_char((0x55da3a996250), f)
   Call: (257) [system] f=(;)
^  Call: (257) [user] is_like_space(f)
   Call: (258) [system] char_type(f, 'white')
   Call: (258) [system] char_type(f, end_of_line)
   Call: (258) [system] char_type(f, space)
   Call: (258) [system] char_type(f, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _49062)
   Exit: (256) [system] get_char((0x55da3a996250), f)
   Call: (256) [system] f='('
   Call: (256) [system] f='['
   Call: (256) [system] f='{'
   Call: (256) [system] f='"'
   Call: (256) [system] f=!
   Call: (256) [system] f='\''
   Call: (256) [system] f='`'
   Call: (256) [system] f=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), f, _38736)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _59280)
   Call: (258) [system] peek_char((0x55da3a996250), _60214)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _59280=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(f, [], _38736)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_69524, _69526), once(user:catch(read_from_chars([f], _38736), _69500, fail)), '$restore_trace'(_69524, _69526))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_69524, _69526))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69500, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(f)
   Exit: (258) [system] atomic(f)
^  Exit: (257) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _77024)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _78882)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _85692)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _88396)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _97788)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=')'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _101502)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _103360)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _111828)
   Exit: (257) [system] get_char((0x55da3a996250), h)
   Call: (257) [system] h='('
   Call: (257) [system] h='['
   Call: (257) [system] h='{'
   Call: (257) [system] h='"'
   Call: (257) [system] h=!
   Call: (257) [system] h='\''
   Call: (257) [system] h='`'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), h, _101502)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _122046)
   Call: (259) [system] peek_char((0x55da3a996250), _122980)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
^  Call: (259) [user] is_delimiter(')')
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] arg(_126772, v('(', ')', end_of_file), ')')
   Exit: (260) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (259) [user] is_delimiter(')')
   Call: (259) [system] _122046=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(h, [], _101502)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_133234, _133236), once(user:catch(read_from_chars([h], _101502), _133210, fail)), '$restore_trace'(_133234, _133236))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_133234, _133236))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133210, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(h)
   Exit: (259) [system] atomic(h)
^  Exit: (258) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _140734)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _142592)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _151060)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _154850)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _140734=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _77024=[h]
   Exit: (256) [system] [h]=[h]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [h])
   Call: (255) [system] _14258=[f, h]
   Exit: (255) [system] [f, h]=[f, h]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (254) [system] _9500=['.', f, h]
   Exit: (254) [system] ['.', f, h]=['.', f, h]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _168732)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _170590)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _177400)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _180104)
   Exit: (255) [system] peek_char((0x55da3a996250), g)
   Call: (255) [system] g=(;)
^  Call: (255) [user] is_like_space(g)
   Call: (256) [system] char_type(g, 'white')
   Call: (256) [system] char_type(g, end_of_line)
   Call: (256) [system] char_type(g, space)
   Call: (256) [system] char_type(g, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _189496)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=')'
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _193210)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _195068)
   Exit: (255) [system] peek_char((0x55da3a996250), g)
   Call: (255) [system] g=(;)
^  Call: (255) [user] is_like_space(g)
   Call: (256) [system] char_type(g, 'white')
   Call: (256) [system] char_type(g, end_of_line)
   Call: (256) [system] char_type(g, space)
   Call: (256) [system] char_type(g, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _203536)
   Exit: (254) [system] get_char((0x55da3a996250), g)
   Call: (254) [system] g='('
   Call: (254) [system] g='['
   Call: (254) [system] g='{'
   Call: (254) [system] g='"'
   Call: (254) [system] g=!
   Call: (254) [system] g='\''
   Call: (254) [system] g='`'
   Call: (254) [system] g=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), g, _193210)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _213754)
   Call: (256) [system] peek_char((0x55da3a996250), _214688)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
^  Call: (256) [user] is_delimiter(')')
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] arg(_218480, v('(', ')', end_of_file), ')')
   Exit: (257) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (256) [user] is_delimiter(')')
   Call: (256) [system] _213754=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(g, [], _193210)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_224942, _224944), once(user:catch(read_from_chars([g], _193210), _224918, fail)), '$restore_trace'(_224942, _224944))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_224942, _224944))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _224918, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(g)
   Exit: (256) [system] atomic(g)
^  Exit: (255) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _232442)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _234300)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _242768)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _246558)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _232442=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _168732=[g]
   Exit: (253) [system] [g]=[g]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [g])
   Call: (252) [system] _9496=[['.', f, h], g]
   Exit: (252) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (251) [system] _9488=['.', ['.', f, h], g]
   Exit: (251) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _260440)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _262298)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _270766)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _274556)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _260440=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _9484=[['.', ['.', f, h], g]]
   Exit: (249) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (248) [system] _9442=[['.', ['.', f, h], g], ['.', ['.', f, h], g]]
   Exit: (248) [system] [['.', ['.', f, h], g], ['.', ['.', f, h], g]]=[['.', ['.', f, h], g], ['.', ['.', f, h], g]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', ['.', f, h], g]])
   Call: (247) [system] _9434=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]
   Exit: (247) [system] ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _288438)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _290296)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=(;)
^  Call: (247) [user] is_like_space(')')
   Call: (248) [system] char_type(')', 'white')
   Call: (248) [system] char_type(')', end_of_line)
   Call: (248) [system] char_type(')', space)
   Call: (248) [system] char_type(')', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _298764)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=')'
   Exit: (246) [system] ')'=')'
   Call: (246) [system] get_char((0x55da3a996250), _302554)
   Exit: (246) [system] get_char((0x55da3a996250), ')')
   Call: (246) [system] _288438=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [])
   Call: (245) [system] _9430=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
   Exit: (245) [system] [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
   Call: (244) [system] _9424=[g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
   Exit: (244) [system] [g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]=[g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
   Call: (243) [system] _9416=['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
   Exit: (243) [system] ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]=['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
^  Call: (241) [user] read_list(')', (0x55da3a996250), _316436)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _318294)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _325104)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _327808)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _337200)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _340914)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _342772)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _351240)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _340914)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _356810)
   Exit: (245) [system] peek_char((0x55da3a996250), -)
   Call: (245) [system] (-)=(;)
^  Call: (245) [user] is_like_space(-)
   Call: (246) [system] char_type(-, 'white')
   Call: (246) [system] char_type(-, end_of_line)
   Call: (246) [system] char_type(-, space)
   Call: (246) [system] char_type(-, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _365278)
   Exit: (244) [system] peek_char((0x55da3a996250), -)
   Call: (244) [system] (-)=')'
   Call: (244) [system] (-)=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _368992)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _370850)
   Exit: (246) [system] peek_char((0x55da3a996250), -)
   Call: (246) [system] (-)=(;)
^  Call: (246) [user] is_like_space(-)
   Call: (247) [system] char_type(-, 'white')
   Call: (247) [system] char_type(-, end_of_line)
   Call: (247) [system] char_type(-, space)
   Call: (247) [system] char_type(-, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _379318)
   Exit: (245) [system] get_char((0x55da3a996250), -)
   Call: (245) [system] (-)='('
   Call: (245) [system] (-)='['
   Call: (245) [system] (-)='{'
   Call: (245) [system] (-)='"'
   Call: (245) [system] (-)=!
   Call: (245) [system] (-)='\''
   Call: (245) [system] (-)='`'
   Call: (245) [system] (-)=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), -, _368992)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _389536)
   Call: (247) [system] peek_char((0x55da3a996250), _390470)
   Exit: (247) [system] peek_char((0x55da3a996250), >)
^  Call: (247) [user] is_delimiter(>)
   Call: (248) [system] char_type(>, space)
   Call: (248) [system] arg(_394262, v('(', ')', end_of_file), >)
   Call: (247) [system] ')'==(>)
   Call: (247) [system] get_char((0x55da3a996250), >)
   Exit: (247) [system] get_char((0x55da3a996250), >)
   Call: (247) [system] (>)=(\)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _398832)
   Call: (248) [system] peek_char((0x55da3a996250), _399766)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _398832=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (247) [system] _389536=[>]
   Exit: (247) [system] [>]=[>]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (246) [user] classify_and_convert_charseq(-, [>], _368992)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_411870, _411872), once(user:catch(read_from_chars([-, >], _368992), _411846, fail)), '$restore_trace'(_411870, _411872))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_411870, _411872))
^  Exit: (248) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _411846, fail)), system:'$restore_trace'(3, -1))
   Call: (247) [system] atomic(->)
   Exit: (247) [system] atomic(->)
^  Exit: (246) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (244) [user] read_list(')', (0x55da3a996250), _419370)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _421228)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _428038)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _430742)
   Exit: (247) [system] peek_char((0x55da3a996250), 'S')
   Call: (247) [system] 'S'=(;)
^  Call: (247) [user] is_like_space('S')
   Call: (248) [system] char_type('S', 'white')
   Call: (248) [system] char_type('S', end_of_line)
   Call: (248) [system] char_type('S', space)
   Call: (248) [system] char_type('S', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _440134)
   Exit: (245) [system] peek_char((0x55da3a996250), 'S')
   Call: (245) [system] 'S'=')'
   Call: (245) [system] 'S'=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _443848)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _445706)
   Exit: (247) [system] peek_char((0x55da3a996250), 'S')
   Call: (247) [system] 'S'=(;)
^  Call: (247) [user] is_like_space('S')
   Call: (248) [system] char_type('S', 'white')
   Call: (248) [system] char_type('S', end_of_line)
   Call: (248) [system] char_type('S', space)
   Call: (248) [system] char_type('S', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _454174)
   Exit: (246) [system] get_char((0x55da3a996250), 'S')
   Call: (246) [system] 'S'='('
   Call: (246) [system] 'S'='['
   Call: (246) [system] 'S'='{'
   Call: (246) [system] 'S'='"'
   Call: (246) [system] 'S'=!
   Call: (246) [system] 'S'='\''
   Call: (246) [system] 'S'='`'
   Call: (246) [system] 'S'=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), 'S', _443848)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _464392)
   Call: (248) [system] peek_char((0x55da3a996250), _465326)
   Exit: (248) [system] peek_char((0x55da3a996250), t)
^  Call: (248) [user] is_delimiter(t)
   Call: (249) [system] char_type(t, space)
   Call: (249) [system] arg(_469118, v('(', ')', end_of_file), t)
   Call: (248) [system] ')'==t
   Call: (248) [system] get_char((0x55da3a996250), t)
   Exit: (248) [system] get_char((0x55da3a996250), t)
   Call: (248) [system] t=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _473688)
   Call: (249) [system] peek_char((0x55da3a996250), _474622)
   Exit: (249) [system] peek_char((0x55da3a996250), r)
^  Call: (249) [user] is_delimiter(r)
   Call: (250) [system] char_type(r, space)
   Call: (250) [system] arg(_478414, v('(', ')', end_of_file), r)
   Call: (249) [system] ')'==r
   Call: (249) [system] get_char((0x55da3a996250), r)
   Exit: (249) [system] get_char((0x55da3a996250), r)
   Call: (249) [system] r=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _482984)
   Call: (250) [system] peek_char((0x55da3a996250), _483918)
   Exit: (250) [system] peek_char((0x55da3a996250), i)
^  Call: (250) [user] is_delimiter(i)
   Call: (251) [system] char_type(i, space)
   Call: (251) [system] arg(_487710, v('(', ')', end_of_file), i)
   Call: (250) [system] ')'==i
   Call: (250) [system] get_char((0x55da3a996250), i)
   Exit: (250) [system] get_char((0x55da3a996250), i)
   Call: (250) [system] i=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _492280)
   Call: (251) [system] peek_char((0x55da3a996250), _493214)
   Exit: (251) [system] peek_char((0x55da3a996250), n)
^  Call: (251) [user] is_delimiter(n)
   Call: (252) [system] char_type(n, space)
   Call: (252) [system] arg(_497006, v('(', ')', end_of_file), n)
   Call: (251) [system] ')'==n
   Call: (251) [system] get_char((0x55da3a996250), n)
   Exit: (251) [system] get_char((0x55da3a996250), n)
   Call: (251) [system] n=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _501576)
   Call: (252) [system] peek_char((0x55da3a996250), _502510)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
^  Call: (252) [user] is_delimiter(g)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] arg(_506302, v('(', ')', end_of_file), g)
   Call: (252) [system] ')'==g
   Call: (252) [system] get_char((0x55da3a996250), g)
   Exit: (252) [system] get_char((0x55da3a996250), g)
   Call: (252) [system] g=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _510872)
   Call: (253) [system] peek_char((0x55da3a996250), _511806)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _510872=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (252) [system] _501576=[g]
   Exit: (252) [system] [g]=[g]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (251) [system] _492280=[n, g]
   Exit: (251) [system] [n, g]=[n, g]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (250) [system] _482984=[i, n, g]
   Exit: (250) [system] [i, n, g]=[i, n, g]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (249) [system] _473688=[r, i, n, g]
   Exit: (249) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (248) [system] _464392=[t, r, i, n, g]
   Exit: (248) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (247) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _443848)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_535086, _535088), once(user:catch(read_from_chars(['S', t, r, i, n, g], _443848), _535062, fail)), '$restore_trace'(_535086, _535088))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_535086, _535088))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _443848), _535062, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(_443848)
   Call: (248) [system] atom_chars(_443848, ['S', t, r, i, n, g])
   Exit: (248) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (247) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _543538)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _545396)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _552206)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _554910)
   Exit: (248) [system] peek_char((0x55da3a996250), 'B')
   Call: (248) [system] 'B'=(;)
^  Call: (248) [user] is_like_space('B')
   Call: (249) [system] char_type('B', 'white')
   Call: (249) [system] char_type('B', end_of_line)
   Call: (249) [system] char_type('B', space)
   Call: (249) [system] char_type('B', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _564302)
   Exit: (246) [system] peek_char((0x55da3a996250), 'B')
   Call: (246) [system] 'B'=')'
   Call: (246) [system] 'B'=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _568016)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _569874)
   Exit: (248) [system] peek_char((0x55da3a996250), 'B')
   Call: (248) [system] 'B'=(;)
^  Call: (248) [user] is_like_space('B')
   Call: (249) [system] char_type('B', 'white')
   Call: (249) [system] char_type('B', end_of_line)
   Call: (249) [system] char_type('B', space)
   Call: (249) [system] char_type('B', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _578342)
   Exit: (247) [system] get_char((0x55da3a996250), 'B')
   Call: (247) [system] 'B'='('
   Call: (247) [system] 'B'='['
   Call: (247) [system] 'B'='{'
   Call: (247) [system] 'B'='"'
   Call: (247) [system] 'B'=!
   Call: (247) [system] 'B'='\''
   Call: (247) [system] 'B'='`'
   Call: (247) [system] 'B'=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), 'B', _568016)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _588560)
   Call: (249) [system] peek_char((0x55da3a996250), _589494)
   Exit: (249) [system] peek_char((0x55da3a996250), o)
^  Call: (249) [user] is_delimiter(o)
   Call: (250) [system] char_type(o, space)
   Call: (250) [system] arg(_593286, v('(', ')', end_of_file), o)
   Call: (249) [system] ')'==o
   Call: (249) [system] get_char((0x55da3a996250), o)
   Exit: (249) [system] get_char((0x55da3a996250), o)
   Call: (249) [system] o=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _597856)
   Call: (250) [system] peek_char((0x55da3a996250), _598790)
   Exit: (250) [system] peek_char((0x55da3a996250), o)
^  Call: (250) [user] is_delimiter(o)
   Call: (251) [system] char_type(o, space)
   Call: (251) [system] arg(_602582, v('(', ')', end_of_file), o)
   Call: (250) [system] ')'==o
   Call: (250) [system] get_char((0x55da3a996250), o)
   Exit: (250) [system] get_char((0x55da3a996250), o)
   Call: (250) [system] o=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _607152)
   Call: (251) [system] peek_char((0x55da3a996250), _608086)
   Exit: (251) [system] peek_char((0x55da3a996250), l)
^  Call: (251) [user] is_delimiter(l)
   Call: (252) [system] char_type(l, space)
   Call: (252) [system] arg(_611878, v('(', ')', end_of_file), l)
   Call: (251) [system] ')'==l
   Call: (251) [system] get_char((0x55da3a996250), l)
   Exit: (251) [system] get_char((0x55da3a996250), l)
   Call: (251) [system] l=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _616448)
   Call: (252) [system] peek_char((0x55da3a996250), _617382)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
^  Call: (252) [user] is_delimiter(')')
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] arg(_621174, v('(', ')', end_of_file), ')')
   Exit: (253) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (252) [user] is_delimiter(')')
   Call: (252) [system] _616448=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (251) [system] _607152=[l]
   Exit: (251) [system] [l]=[l]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (250) [system] _597856=[o, l]
   Exit: (250) [system] [o, l]=[o, l]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (249) [system] _588560=[o, o, l]
   Exit: (249) [system] [o, o, l]=[o, o, l]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (248) [user] classify_and_convert_charseq('B', [o, o, l], _568016)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_636018, _636020), once(user:catch(read_from_chars(['B', o, o, l], _568016), _635994, fail)), '$restore_trace'(_636018, _636020))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_636018, _636020))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _568016), _635994, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(_568016)
   Call: (249) [system] atom_chars(_568016, ['B', o, o, l])
   Exit: (249) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (248) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _644470)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _646328)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _654796)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _658586)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _644470=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _543538=['Bool']
   Exit: (246) [system] ['Bool']=['Bool']
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (245) [system] _419370=['String', 'Bool']
   Exit: (245) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (244) [system] _340914=[->, 'String', 'Bool']
   Exit: (244) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _672468)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _674326)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=(;)
^  Call: (244) [user] is_like_space(')')
   Call: (245) [system] char_type(')', 'white')
   Call: (245) [system] char_type(')', end_of_line)
   Call: (245) [system] char_type(')', space)
   Call: (245) [system] char_type(')', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _682794)
   Exit: (243) [system] peek_char((0x55da3a996250), ')')
   Call: (243) [system] ')'=')'
   Exit: (243) [system] ')'=')'
   Call: (243) [system] get_char((0x55da3a996250), _686584)
   Exit: (243) [system] get_char((0x55da3a996250), ')')
   Call: (243) [system] _672468=[]
   Exit: (243) [system] []=[]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [])
   Call: (242) [system] _316436=[[->, 'String', 'Bool']]
   Exit: (242) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (241) [system] _9412=[['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
   Exit: (241) [system] [['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']])
   Call: (240) [system] _9404=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
   Exit: (240) [system] [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']]
^  Exit: (239) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']])
^  Exit: (238) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'Bool']])
^  Call: (238) [user] read_list(')', (0x55da3a996250), _700466)
^  Call: (239) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _702324)
   Exit: (240) [system] peek_char((0x55da3a996250), '\n')
   Call: (240) [system] '\n'=(;)
^  Call: (240) [user] is_like_space('\n')
   Call: (241) [system] char_type('\n', 'white')
   Call: (241) [system] char_type('\n', end_of_line)
   Exit: (241) [system] char_type('\n', end_of_line)
^  Exit: (240) [user] is_like_space('\n')
   Call: (240) [system] get_char((0x55da3a996250), _709940)
   Exit: (240) [system] get_char((0x55da3a996250), '\n')
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _712644)
   Exit: (241) [system] peek_char((0x55da3a996250), ' ')
   Call: (241) [system] ' '=(;)
^  Call: (241) [user] is_like_space(' ')
   Call: (242) [system] char_type(' ', 'white')
   Exit: (242) [system] char_type(' ', 'white')
^  Exit: (241) [user] is_like_space(' ')
   Call: (241) [system] get_char((0x55da3a996250), _719454)
   Exit: (241) [system] get_char((0x55da3a996250), ' ')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _722158)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _728968)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _731672)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _738482)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _741186)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
^  Exit: (239) [user] skip_spaces((0x55da3a996250))
   Call: (239) [system] peek_char((0x55da3a996250), _753350)
   Exit: (239) [system] peek_char((0x55da3a996250), '(')
   Call: (239) [system] '('=')'
   Call: (239) [system] '('=end_of_file
^  Call: (239) [user] cont_sexpr(')', (0x55da3a996250), _757064)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _758922)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=(;)
^  Call: (241) [user] is_like_space('(')
   Call: (242) [system] char_type('(', 'white')
   Call: (242) [system] char_type('(', end_of_line)
   Call: (242) [system] char_type('(', space)
   Call: (242) [system] char_type('(', cntrl)
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] get_char((0x55da3a996250), _767390)
   Exit: (240) [system] get_char((0x55da3a996250), '(')
   Call: (240) [system] '('='('
   Exit: (240) [system] '('='('
^  Call: (240) [user] read_list(')', (0x55da3a996250), _757064)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _772960)
   Exit: (242) [system] peek_char((0x55da3a996250), :)
   Call: (242) [system] (:)=(;)
^  Call: (242) [user] is_like_space(:)
   Call: (243) [system] char_type(:, 'white')
   Call: (243) [system] char_type(:, end_of_line)
   Call: (243) [system] char_type(:, space)
   Call: (243) [system] char_type(:, cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _781428)
   Exit: (241) [system] peek_char((0x55da3a996250), :)
   Call: (241) [system] (:)=')'
   Call: (241) [system] (:)=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _785142)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _787000)
   Exit: (243) [system] peek_char((0x55da3a996250), :)
   Call: (243) [system] (:)=(;)
^  Call: (243) [user] is_like_space(:)
   Call: (244) [system] char_type(:, 'white')
   Call: (244) [system] char_type(:, end_of_line)
   Call: (244) [system] char_type(:, space)
   Call: (244) [system] char_type(:, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _795468)
   Exit: (242) [system] get_char((0x55da3a996250), :)
   Call: (242) [system] (:)='('
   Call: (242) [system] (:)='['
   Call: (242) [system] (:)='{'
   Call: (242) [system] (:)='"'
   Call: (242) [system] (:)=!
   Call: (242) [system] (:)='\''
   Call: (242) [system] (:)='`'
   Call: (242) [system] (:)=end_of_file
^  Call: (242) [user] read_symbolic(')', (0x55da3a996250), :, _785142)
^  Call: (243) [user] read_symbolic_cont(')', (0x55da3a996250), _805686)
   Call: (244) [system] peek_char((0x55da3a996250), _806620)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
^  Call: (244) [user] is_delimiter(' ')
   Call: (245) [system] char_type(' ', space)
   Exit: (245) [system] char_type(' ', space)
^  Exit: (244) [user] is_delimiter(' ')
   Call: (244) [system] _805686=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (243) [user] classify_and_convert_charseq(:, [], _785142)
^  Call: (245) [system] setup_call_cleanup('$notrace'(_815930, _815932), once(user:catch(read_from_chars([:], _785142), _815906, fail)), '$restore_trace'(_815930, _815932))
^  Call: (246) [system] sig_atomic(system:'$notrace'(_815930, _815932))
^  Exit: (245) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _815906, fail)), system:'$restore_trace'(3, -1))
   Call: (244) [system] atomic(:)
   Exit: (244) [system] atomic(:)
^  Exit: (243) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (242) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (241) [user] read_list(')', (0x55da3a996250), _823430)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _825288)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _832098)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _834802)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _844194)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _847908)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _849766)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _858234)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _847908)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _863804)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=(;)
^  Call: (245) [user] is_like_space('.')
   Call: (246) [system] char_type('.', 'white')
   Call: (246) [system] char_type('.', end_of_line)
   Call: (246) [system] char_type('.', space)
   Call: (246) [system] char_type('.', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _872272)
   Exit: (244) [system] peek_char((0x55da3a996250), '.')
   Call: (244) [system] ('.')=')'
   Call: (244) [system] ('.')=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _875986)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _877844)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _886312)
   Exit: (245) [system] get_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')='('
   Call: (245) [system] ('.')='['
   Call: (245) [system] ('.')='{'
   Call: (245) [system] ('.')='"'
   Call: (245) [system] ('.')=!
   Call: (245) [system] ('.')='\''
   Call: (245) [system] ('.')='`'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), '.', _875986)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _896530)
   Call: (247) [system] peek_char((0x55da3a996250), _897464)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _896530=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq('.', [], _875986)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_906774, _906776), once(user:catch(read_from_chars(['.'], _875986), _906750, fail)), '$restore_trace'(_906774, _906776))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_906774, _906776))
   Call: (247) [system] atom_chars(_9572, ['.'])
   Exit: (247) [system] atom_chars('.', ['.'])
^  Exit: (246) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (244) [user] read_list(')', (0x55da3a996250), _14324)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _16182)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _22992)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _25696)
   Exit: (247) [system] peek_char((0x55da3a996250), g)
   Call: (247) [system] g=(;)
^  Call: (247) [user] is_like_space(g)
   Call: (248) [system] char_type(g, 'white')
   Call: (248) [system] char_type(g, end_of_line)
   Call: (248) [system] char_type(g, space)
   Call: (248) [system] char_type(g, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _35088)
   Exit: (245) [system] peek_char((0x55da3a996250), g)
   Call: (245) [system] g=')'
   Call: (245) [system] g=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _38802)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _40660)
   Exit: (247) [system] peek_char((0x55da3a996250), g)
   Call: (247) [system] g=(;)
^  Call: (247) [user] is_like_space(g)
   Call: (248) [system] char_type(g, 'white')
   Call: (248) [system] char_type(g, end_of_line)
   Call: (248) [system] char_type(g, space)
   Call: (248) [system] char_type(g, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _49128)
   Exit: (246) [system] get_char((0x55da3a996250), g)
   Call: (246) [system] g='('
   Call: (246) [system] g='['
   Call: (246) [system] g='{'
   Call: (246) [system] g='"'
   Call: (246) [system] g=!
   Call: (246) [system] g='\''
   Call: (246) [system] g='`'
   Call: (246) [system] g=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), g, _38802)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _59346)
   Call: (248) [system] peek_char((0x55da3a996250), _60280)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _59346=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq(g, [], _38802)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_69590, _69592), once(user:catch(read_from_chars([g], _38802), _69566, fail)), '$restore_trace'(_69590, _69592))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_69590, _69592))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69566, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(g)
   Exit: (248) [system] atomic(g)
^  Exit: (247) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _77090)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _78948)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _85758)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _88462)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _97854)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=')'
   Call: (246) [system] '('=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _101568)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _103426)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _111894)
   Exit: (247) [system] get_char((0x55da3a996250), '(')
   Call: (247) [system] '('='('
   Exit: (247) [system] '('='('
^  Call: (247) [user] read_list(')', (0x55da3a996250), _101568)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _117464)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _125932)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=')'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _129646)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _131504)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _139972)
   Exit: (249) [system] get_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')='('
   Call: (249) [system] ('.')='['
   Call: (249) [system] ('.')='{'
   Call: (249) [system] ('.')='"'
   Call: (249) [system] ('.')=!
   Call: (249) [system] ('.')='\''
   Call: (249) [system] ('.')='`'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), '.', _129646)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _150190)
   Call: (251) [system] peek_char((0x55da3a996250), _151124)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _150190=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq('.', [], _129646)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_160434, _160436), once(user:catch(read_from_chars(['.'], _129646), _160410, fail)), '$restore_trace'(_160434, _160436))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_160434, _160436))
   Call: (251) [system] atom_chars(_9590, ['.'])
   Exit: (251) [system] atom_chars('.', ['.'])
^  Exit: (250) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (248) [user] read_list(')', (0x55da3a996250), _14342)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _16200)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _23010)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _25714)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _35106)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _38820)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _40678)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _49146)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _38820)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _54716)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _63184)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=')'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _66898)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _68756)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _77224)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')='('
   Call: (252) [system] ('.')='['
   Call: (252) [system] ('.')='{'
   Call: (252) [system] ('.')='"'
   Call: (252) [system] ('.')=!
   Call: (252) [system] ('.')='\''
   Call: (252) [system] ('.')='`'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), '.', _66898)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _87442)
   Call: (254) [system] peek_char((0x55da3a996250), _88376)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _87442=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq('.', [], _66898)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_97686, _97688), once(user:catch(read_from_chars(['.'], _66898), _97662, fail)), '$restore_trace'(_97686, _97688))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_97686, _97688))
   Call: (254) [system] atom_chars(_9602, ['.'])
   Exit: (254) [system] atom_chars('.', ['.'])
^  Exit: (253) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _14354)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _16212)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _23022)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _25726)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _35118)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _38832)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _40690)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _49158)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _38832)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _54728)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _63196)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=')'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _66910)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _68768)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _77236)
   Exit: (255) [system] get_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')='('
   Call: (255) [system] ('.')='['
   Call: (255) [system] ('.')='{'
   Call: (255) [system] ('.')='"'
   Call: (255) [system] ('.')=!
   Call: (255) [system] ('.')='\''
   Call: (255) [system] ('.')='`'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), '.', _66910)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _87454)
   Call: (257) [system] peek_char((0x55da3a996250), _88388)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _87454=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq('.', [], _66910)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_97698, _97700), once(user:catch(read_from_chars(['.'], _66910), _97674, fail)), '$restore_trace'(_97698, _97700))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_97698, _97700))
   Call: (257) [system] atom_chars(_9614, ['.'])
   Exit: (257) [system] atom_chars('.', ['.'])
^  Exit: (256) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _14366)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _16224)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _23034)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _25738)
   Exit: (257) [system] peek_char((0x55da3a996250), f)
   Call: (257) [system] f=(;)
^  Call: (257) [user] is_like_space(f)
   Call: (258) [system] char_type(f, 'white')
   Call: (258) [system] char_type(f, end_of_line)
   Call: (258) [system] char_type(f, space)
   Call: (258) [system] char_type(f, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _35130)
   Exit: (255) [system] peek_char((0x55da3a996250), f)
   Call: (255) [system] f=')'
   Call: (255) [system] f=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _38844)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _40702)
   Exit: (257) [system] peek_char((0x55da3a996250), f)
   Call: (257) [system] f=(;)
^  Call: (257) [user] is_like_space(f)
   Call: (258) [system] char_type(f, 'white')
   Call: (258) [system] char_type(f, end_of_line)
   Call: (258) [system] char_type(f, space)
   Call: (258) [system] char_type(f, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _49170)
   Exit: (256) [system] get_char((0x55da3a996250), f)
   Call: (256) [system] f='('
   Call: (256) [system] f='['
   Call: (256) [system] f='{'
   Call: (256) [system] f='"'
   Call: (256) [system] f=!
   Call: (256) [system] f='\''
   Call: (256) [system] f='`'
   Call: (256) [system] f=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), f, _38844)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _59388)
   Call: (258) [system] peek_char((0x55da3a996250), _60322)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _59388=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(f, [], _38844)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_69632, _69634), once(user:catch(read_from_chars([f], _38844), _69608, fail)), '$restore_trace'(_69632, _69634))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_69632, _69634))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69608, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(f)
   Exit: (258) [system] atomic(f)
^  Exit: (257) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _77132)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _78990)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _85800)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _88504)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _97896)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=')'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _101610)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _103468)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _111936)
   Exit: (257) [system] get_char((0x55da3a996250), h)
   Call: (257) [system] h='('
   Call: (257) [system] h='['
   Call: (257) [system] h='{'
   Call: (257) [system] h='"'
   Call: (257) [system] h=!
   Call: (257) [system] h='\''
   Call: (257) [system] h='`'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), h, _101610)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _122154)
   Call: (259) [system] peek_char((0x55da3a996250), _123088)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
^  Call: (259) [user] is_delimiter(')')
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] arg(_126880, v('(', ')', end_of_file), ')')
   Exit: (260) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (259) [user] is_delimiter(')')
   Call: (259) [system] _122154=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(h, [], _101610)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_133342, _133344), once(user:catch(read_from_chars([h], _101610), _133318, fail)), '$restore_trace'(_133342, _133344))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_133342, _133344))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133318, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(h)
   Exit: (259) [system] atomic(h)
^  Exit: (258) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _140842)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _142700)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _151168)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _154958)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _140842=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _77132=[h]
   Exit: (256) [system] [h]=[h]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [h])
   Call: (255) [system] _14366=[f, h]
   Exit: (255) [system] [f, h]=[f, h]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (254) [system] _9608=['.', f, h]
   Exit: (254) [system] ['.', f, h]=['.', f, h]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _168840)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _170698)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _177508)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _180212)
   Exit: (255) [system] peek_char((0x55da3a996250), g)
   Call: (255) [system] g=(;)
^  Call: (255) [user] is_like_space(g)
   Call: (256) [system] char_type(g, 'white')
   Call: (256) [system] char_type(g, end_of_line)
   Call: (256) [system] char_type(g, space)
   Call: (256) [system] char_type(g, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _189604)
   Exit: (253) [system] peek_char((0x55da3a996250), g)
   Call: (253) [system] g=')'
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _193318)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _195176)
   Exit: (255) [system] peek_char((0x55da3a996250), g)
   Call: (255) [system] g=(;)
^  Call: (255) [user] is_like_space(g)
   Call: (256) [system] char_type(g, 'white')
   Call: (256) [system] char_type(g, end_of_line)
   Call: (256) [system] char_type(g, space)
   Call: (256) [system] char_type(g, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _203644)
   Exit: (254) [system] get_char((0x55da3a996250), g)
   Call: (254) [system] g='('
   Call: (254) [system] g='['
   Call: (254) [system] g='{'
   Call: (254) [system] g='"'
   Call: (254) [system] g=!
   Call: (254) [system] g='\''
   Call: (254) [system] g='`'
   Call: (254) [system] g=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), g, _193318)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _213862)
   Call: (256) [system] peek_char((0x55da3a996250), _214796)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
^  Call: (256) [user] is_delimiter(')')
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] arg(_218588, v('(', ')', end_of_file), ')')
   Exit: (257) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (256) [user] is_delimiter(')')
   Call: (256) [system] _213862=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(g, [], _193318)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_225050, _225052), once(user:catch(read_from_chars([g], _193318), _225026, fail)), '$restore_trace'(_225050, _225052))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_225050, _225052))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _225026, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(g)
   Exit: (256) [system] atomic(g)
^  Exit: (255) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _232550)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _234408)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _242876)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _246666)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _232550=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _168840=[g]
   Exit: (253) [system] [g]=[g]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [g])
   Call: (252) [system] _9604=[['.', f, h], g]
   Exit: (252) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (251) [system] _9596=['.', ['.', f, h], g]
   Exit: (251) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _260548)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _262406)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _269216)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _271920)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _281312)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _285026)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _286884)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _295352)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _285026)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _300922)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _309390)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=')'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _313104)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _314962)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _323430)
   Exit: (253) [system] get_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')='('
   Call: (253) [system] ('.')='['
   Call: (253) [system] ('.')='{'
   Call: (253) [system] ('.')='"'
   Call: (253) [system] ('.')=!
   Call: (253) [system] ('.')='\''
   Call: (253) [system] ('.')='`'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), '.', _313104)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _333648)
   Call: (255) [system] peek_char((0x55da3a996250), _334582)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _333648=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq('.', [], _313104)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_343892, _343894), once(user:catch(read_from_chars(['.'], _313104), _343868, fail)), '$restore_trace'(_343892, _343894))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_343892, _343894))
   Call: (255) [system] atom_chars(_9644, ['.'])
   Exit: (255) [system] atom_chars('.', ['.'])
^  Exit: (254) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _14396)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _16254)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _23064)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _25768)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _35160)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _38874)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _40732)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _49200)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _38874)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _54770)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _63238)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=')'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _66952)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _68810)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _77278)
   Exit: (256) [system] get_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')='('
   Call: (256) [system] ('.')='['
   Call: (256) [system] ('.')='{'
   Call: (256) [system] ('.')='"'
   Call: (256) [system] ('.')=!
   Call: (256) [system] ('.')='\''
   Call: (256) [system] ('.')='`'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), '.', _66952)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _87496)
   Call: (258) [system] peek_char((0x55da3a996250), _88430)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _87496=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq('.', [], _66952)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_97740, _97742), once(user:catch(read_from_chars(['.'], _66952), _97716, fail)), '$restore_trace'(_97740, _97742))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_97740, _97742))
   Call: (258) [system] atom_chars(_9656, ['.'])
   Exit: (258) [system] atom_chars('.', ['.'])
^  Exit: (257) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _14408)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _16266)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _23076)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _25780)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=(;)
^  Call: (258) [user] is_like_space(f)
   Call: (259) [system] char_type(f, 'white')
   Call: (259) [system] char_type(f, end_of_line)
   Call: (259) [system] char_type(f, space)
   Call: (259) [system] char_type(f, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _35172)
   Exit: (256) [system] peek_char((0x55da3a996250), f)
   Call: (256) [system] f=')'
   Call: (256) [system] f=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _38886)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _40744)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=(;)
^  Call: (258) [user] is_like_space(f)
   Call: (259) [system] char_type(f, 'white')
   Call: (259) [system] char_type(f, end_of_line)
   Call: (259) [system] char_type(f, space)
   Call: (259) [system] char_type(f, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _49212)
   Exit: (257) [system] get_char((0x55da3a996250), f)
   Call: (257) [system] f='('
   Call: (257) [system] f='['
   Call: (257) [system] f='{'
   Call: (257) [system] f='"'
   Call: (257) [system] f=!
   Call: (257) [system] f='\''
   Call: (257) [system] f='`'
   Call: (257) [system] f=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), f, _38886)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _59430)
   Call: (259) [system] peek_char((0x55da3a996250), _60364)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _59430=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(f, [], _38886)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_69674, _69676), once(user:catch(read_from_chars([f], _38886), _69650, fail)), '$restore_trace'(_69674, _69676))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_69674, _69676))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69650, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(f)
   Exit: (259) [system] atomic(f)
^  Exit: (258) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _77174)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _79032)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _85842)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _88546)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=(;)
^  Call: (259) [user] is_like_space(h)
   Call: (260) [system] char_type(h, 'white')
   Call: (260) [system] char_type(h, end_of_line)
   Call: (260) [system] char_type(h, space)
   Call: (260) [system] char_type(h, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _97938)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=')'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _101652)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _103510)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=(;)
^  Call: (259) [user] is_like_space(h)
   Call: (260) [system] char_type(h, 'white')
   Call: (260) [system] char_type(h, end_of_line)
   Call: (260) [system] char_type(h, space)
   Call: (260) [system] char_type(h, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _111978)
   Exit: (258) [system] get_char((0x55da3a996250), h)
   Call: (258) [system] h='('
   Call: (258) [system] h='['
   Call: (258) [system] h='{'
   Call: (258) [system] h='"'
   Call: (258) [system] h=!
   Call: (258) [system] h='\''
   Call: (258) [system] h='`'
   Call: (258) [system] h=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), h, _101652)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _122196)
   Call: (260) [system] peek_char((0x55da3a996250), _123130)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
^  Call: (260) [user] is_delimiter(')')
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] arg(_126922, v('(', ')', end_of_file), ')')
   Exit: (261) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (260) [user] is_delimiter(')')
   Call: (260) [system] _122196=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(h, [], _101652)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_133384, _133386), once(user:catch(read_from_chars([h], _101652), _133360, fail)), '$restore_trace'(_133384, _133386))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_133384, _133386))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133360, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(h)
   Exit: (260) [system] atomic(h)
^  Exit: (259) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _140884)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _142742)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _151210)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _155000)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _140884=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _77174=[h]
   Exit: (257) [system] [h]=[h]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [h])
   Call: (256) [system] _14408=[f, h]
   Exit: (256) [system] [f, h]=[f, h]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (255) [system] _9650=['.', f, h]
   Exit: (255) [system] ['.', f, h]=['.', f, h]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _168882)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _170740)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _177550)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _180254)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _189646)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _193360)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _195218)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _203686)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _193360)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _209256)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _217724)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _221438)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _223296)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _231764)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _221438)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _241982)
   Call: (259) [system] peek_char((0x55da3a996250), _242916)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _241982=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _221438)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_252226, _252228), once(user:catch(read_from_chars(['.'], _221438), _252202, fail)), '$restore_trace'(_252226, _252228))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_252226, _252228))
   Call: (259) [system] atom_chars(_9680, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _14432)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _16290)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _23100)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _25804)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=(;)
^  Call: (259) [user] is_like_space(g)
   Call: (260) [system] char_type(g, 'white')
   Call: (260) [system] char_type(g, end_of_line)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] char_type(g, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _35196)
   Exit: (257) [system] peek_char((0x55da3a996250), g)
   Call: (257) [system] g=')'
   Call: (257) [system] g=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _38910)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _40768)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=(;)
^  Call: (259) [user] is_like_space(g)
   Call: (260) [system] char_type(g, 'white')
   Call: (260) [system] char_type(g, end_of_line)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] char_type(g, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _49236)
   Exit: (258) [system] get_char((0x55da3a996250), g)
   Call: (258) [system] g='('
   Call: (258) [system] g='['
   Call: (258) [system] g='{'
   Call: (258) [system] g='"'
   Call: (258) [system] g=!
   Call: (258) [system] g='\''
   Call: (258) [system] g='`'
   Call: (258) [system] g=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), g, _38910)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _59454)
   Call: (260) [system] peek_char((0x55da3a996250), _60388)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _59454=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(g, [], _38910)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_69698, _69700), once(user:catch(read_from_chars([g], _38910), _69674, fail)), '$restore_trace'(_69698, _69700))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_69698, _69700))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69674, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(g)
   Exit: (260) [system] atomic(g)
^  Exit: (259) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _77198)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _79056)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _85866)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _88570)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _97962)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=')'
   Call: (258) [system] f=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _101676)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _103534)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _112002)
   Exit: (259) [system] get_char((0x55da3a996250), f)
   Call: (259) [system] f='('
   Call: (259) [system] f='['
   Call: (259) [system] f='{'
   Call: (259) [system] f='"'
   Call: (259) [system] f=!
   Call: (259) [system] f='\''
   Call: (259) [system] f='`'
   Call: (259) [system] f=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), f, _101676)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _122220)
   Call: (261) [system] peek_char((0x55da3a996250), _123154)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
^  Call: (261) [user] is_delimiter(')')
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] arg(_126946, v('(', ')', end_of_file), ')')
   Exit: (262) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (261) [user] is_delimiter(')')
   Call: (261) [system] _122220=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(f, [], _101676)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_133408, _133410), once(user:catch(read_from_chars([f], _101676), _133384, fail)), '$restore_trace'(_133408, _133410))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_133408, _133410))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _133384, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(f)
   Exit: (261) [system] atomic(f)
^  Exit: (260) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _140908)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _142766)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _151234)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _155024)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _140908=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _77198=[f]
   Exit: (258) [system] [f]=[f]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [f])
   Call: (257) [system] _14432=[g, f]
   Exit: (257) [system] [g, f]=[g, f]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (256) [system] _9674=['.', g, f]
   Exit: (256) [system] ['.', g, f]=['.', g, f]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _168906)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _170764)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _179232)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _183022)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _168906=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _9670=[['.', g, f]]
   Exit: (254) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (253) [system] _9646=[['.', f, h], ['.', g, f]]
   Exit: (253) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (252) [system] _9638=['.', ['.', f, h], ['.', g, f]]
   Exit: (252) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _196904)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _198762)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=(;)
^  Call: (252) [user] is_like_space(')')
   Call: (253) [system] char_type(')', 'white')
   Call: (253) [system] char_type(')', end_of_line)
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] char_type(')', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _207230)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=')'
   Exit: (251) [system] ')'=')'
   Call: (251) [system] get_char((0x55da3a996250), _211020)
   Exit: (251) [system] get_char((0x55da3a996250), ')')
   Call: (251) [system] _196904=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [])
   Call: (250) [system] _9634=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (250) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (249) [system] _9592=[['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (249) [system] [['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]])
   Call: (248) [system] _9584=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (248) [system] ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (246) [user] read_list(')', (0x55da3a996250), _224902)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _226760)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _235228)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _239018)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _224902=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _9580=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (246) [system] [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (245) [system] _9574=[g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (245) [system] [g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]=[g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (244) [system] _9566=['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (244) [system] ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]=['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _252900)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _254758)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _261568)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _264272)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _273664)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _277378)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _279236)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _287704)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _277378)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _293274)
   Exit: (246) [system] peek_char((0x55da3a996250), -)
   Call: (246) [system] (-)=(;)
^  Call: (246) [user] is_like_space(-)
   Call: (247) [system] char_type(-, 'white')
   Call: (247) [system] char_type(-, end_of_line)
   Call: (247) [system] char_type(-, space)
   Call: (247) [system] char_type(-, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _301742)
   Exit: (245) [system] peek_char((0x55da3a996250), -)
   Call: (245) [system] (-)=')'
   Call: (245) [system] (-)=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _305456)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _307314)
   Exit: (247) [system] peek_char((0x55da3a996250), -)
   Call: (247) [system] (-)=(;)
^  Call: (247) [user] is_like_space(-)
   Call: (248) [system] char_type(-, 'white')
   Call: (248) [system] char_type(-, end_of_line)
   Call: (248) [system] char_type(-, space)
   Call: (248) [system] char_type(-, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _315782)
   Exit: (246) [system] get_char((0x55da3a996250), -)
   Call: (246) [system] (-)='('
   Call: (246) [system] (-)='['
   Call: (246) [system] (-)='{'
   Call: (246) [system] (-)='"'
   Call: (246) [system] (-)=!
   Call: (246) [system] (-)='\''
   Call: (246) [system] (-)='`'
   Call: (246) [system] (-)=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), -, _305456)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _326000)
   Call: (248) [system] peek_char((0x55da3a996250), _326934)
   Exit: (248) [system] peek_char((0x55da3a996250), >)
^  Call: (248) [user] is_delimiter(>)
   Call: (249) [system] char_type(>, space)
   Call: (249) [system] arg(_330726, v('(', ')', end_of_file), >)
   Call: (248) [system] ')'==(>)
   Call: (248) [system] get_char((0x55da3a996250), >)
   Exit: (248) [system] get_char((0x55da3a996250), >)
   Call: (248) [system] (>)=(\)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _335296)
   Call: (249) [system] peek_char((0x55da3a996250), _336230)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _335296=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (248) [system] _326000=[>]
   Exit: (248) [system] [>]=[>]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (247) [user] classify_and_convert_charseq(-, [>], _305456)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_348334, _348336), once(user:catch(read_from_chars([-, >], _305456), _348310, fail)), '$restore_trace'(_348334, _348336))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_348334, _348336))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _348310, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(->)
   Exit: (248) [system] atomic(->)
^  Exit: (247) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _355834)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _357692)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _364502)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _367206)
   Exit: (248) [system] peek_char((0x55da3a996250), 'N')
   Call: (248) [system] 'N'=(;)
^  Call: (248) [user] is_like_space('N')
   Call: (249) [system] char_type('N', 'white')
   Call: (249) [system] char_type('N', end_of_line)
   Call: (249) [system] char_type('N', space)
   Call: (249) [system] char_type('N', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _376598)
   Exit: (246) [system] peek_char((0x55da3a996250), 'N')
   Call: (246) [system] 'N'=')'
   Call: (246) [system] 'N'=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _380312)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _382170)
   Exit: (248) [system] peek_char((0x55da3a996250), 'N')
   Call: (248) [system] 'N'=(;)
^  Call: (248) [user] is_like_space('N')
   Call: (249) [system] char_type('N', 'white')
   Call: (249) [system] char_type('N', end_of_line)
   Call: (249) [system] char_type('N', space)
   Call: (249) [system] char_type('N', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _390638)
   Exit: (247) [system] get_char((0x55da3a996250), 'N')
   Call: (247) [system] 'N'='('
   Call: (247) [system] 'N'='['
   Call: (247) [system] 'N'='{'
   Call: (247) [system] 'N'='"'
   Call: (247) [system] 'N'=!
   Call: (247) [system] 'N'='\''
   Call: (247) [system] 'N'='`'
   Call: (247) [system] 'N'=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), 'N', _380312)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _400856)
   Call: (249) [system] peek_char((0x55da3a996250), _401790)
   Exit: (249) [system] peek_char((0x55da3a996250), u)
^  Call: (249) [user] is_delimiter(u)
   Call: (250) [system] char_type(u, space)
   Call: (250) [system] arg(_405582, v('(', ')', end_of_file), u)
   Call: (249) [system] ')'==u
   Call: (249) [system] get_char((0x55da3a996250), u)
   Exit: (249) [system] get_char((0x55da3a996250), u)
   Call: (249) [system] u=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _410152)
   Call: (250) [system] peek_char((0x55da3a996250), _411086)
   Exit: (250) [system] peek_char((0x55da3a996250), m)
^  Call: (250) [user] is_delimiter(m)
   Call: (251) [system] char_type(m, space)
   Call: (251) [system] arg(_414878, v('(', ')', end_of_file), m)
   Call: (250) [system] ')'==m
   Call: (250) [system] get_char((0x55da3a996250), m)
   Exit: (250) [system] get_char((0x55da3a996250), m)
   Call: (250) [system] m=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _419448)
   Call: (251) [system] peek_char((0x55da3a996250), _420382)
   Exit: (251) [system] peek_char((0x55da3a996250), b)
^  Call: (251) [user] is_delimiter(b)
   Call: (252) [system] char_type(b, space)
   Call: (252) [system] arg(_424174, v('(', ')', end_of_file), b)
   Call: (251) [system] ')'==b
   Call: (251) [system] get_char((0x55da3a996250), b)
   Exit: (251) [system] get_char((0x55da3a996250), b)
   Call: (251) [system] b=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _428744)
   Call: (252) [system] peek_char((0x55da3a996250), _429678)
   Exit: (252) [system] peek_char((0x55da3a996250), e)
^  Call: (252) [user] is_delimiter(e)
   Call: (253) [system] char_type(e, space)
   Call: (253) [system] arg(_433470, v('(', ')', end_of_file), e)
   Call: (252) [system] ')'==e
   Call: (252) [system] get_char((0x55da3a996250), e)
   Exit: (252) [system] get_char((0x55da3a996250), e)
   Call: (252) [system] e=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _438040)
   Call: (253) [system] peek_char((0x55da3a996250), _438974)
   Exit: (253) [system] peek_char((0x55da3a996250), r)
^  Call: (253) [user] is_delimiter(r)
   Call: (254) [system] char_type(r, space)
   Call: (254) [system] arg(_442766, v('(', ')', end_of_file), r)
   Call: (253) [system] ')'==r
   Call: (253) [system] get_char((0x55da3a996250), r)
   Exit: (253) [system] get_char((0x55da3a996250), r)
   Call: (253) [system] r=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _447336)
   Call: (254) [system] peek_char((0x55da3a996250), _448270)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _447336=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (253) [system] _438040=[r]
   Exit: (253) [system] [r]=[r]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (252) [system] _428744=[e, r]
   Exit: (252) [system] [e, r]=[e, r]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (251) [system] _419448=[b, e, r]
   Exit: (251) [system] [b, e, r]=[b, e, r]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (250) [system] _410152=[m, b, e, r]
   Exit: (250) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (249) [system] _400856=[u, m, b, e, r]
   Exit: (249) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (248) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _380312)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_471550, _471552), once(user:catch(read_from_chars(['N', u, m, b, e, r], _380312), _471526, fail)), '$restore_trace'(_471550, _471552))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_471550, _471552))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _380312), _471526, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(_380312)
   Call: (249) [system] atom_chars(_380312, ['N', u, m, b, e, r])
   Exit: (249) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (248) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _480002)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _481860)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _488670)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _491374)
   Exit: (249) [system] peek_char((0x55da3a996250), 'B')
   Call: (249) [system] 'B'=(;)
^  Call: (249) [user] is_like_space('B')
   Call: (250) [system] char_type('B', 'white')
   Call: (250) [system] char_type('B', end_of_line)
   Call: (250) [system] char_type('B', space)
   Call: (250) [system] char_type('B', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _500766)
   Exit: (247) [system] peek_char((0x55da3a996250), 'B')
   Call: (247) [system] 'B'=')'
   Call: (247) [system] 'B'=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _504480)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _506338)
   Exit: (249) [system] peek_char((0x55da3a996250), 'B')
   Call: (249) [system] 'B'=(;)
^  Call: (249) [user] is_like_space('B')
   Call: (250) [system] char_type('B', 'white')
   Call: (250) [system] char_type('B', end_of_line)
   Call: (250) [system] char_type('B', space)
   Call: (250) [system] char_type('B', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _514806)
   Exit: (248) [system] get_char((0x55da3a996250), 'B')
   Call: (248) [system] 'B'='('
   Call: (248) [system] 'B'='['
   Call: (248) [system] 'B'='{'
   Call: (248) [system] 'B'='"'
   Call: (248) [system] 'B'=!
   Call: (248) [system] 'B'='\''
   Call: (248) [system] 'B'='`'
   Call: (248) [system] 'B'=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), 'B', _504480)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _525024)
   Call: (250) [system] peek_char((0x55da3a996250), _525958)
   Exit: (250) [system] peek_char((0x55da3a996250), o)
^  Call: (250) [user] is_delimiter(o)
   Call: (251) [system] char_type(o, space)
   Call: (251) [system] arg(_529750, v('(', ')', end_of_file), o)
   Call: (250) [system] ')'==o
   Call: (250) [system] get_char((0x55da3a996250), o)
   Exit: (250) [system] get_char((0x55da3a996250), o)
   Call: (250) [system] o=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _534320)
   Call: (251) [system] peek_char((0x55da3a996250), _535254)
   Exit: (251) [system] peek_char((0x55da3a996250), o)
^  Call: (251) [user] is_delimiter(o)
   Call: (252) [system] char_type(o, space)
   Call: (252) [system] arg(_539046, v('(', ')', end_of_file), o)
   Call: (251) [system] ')'==o
   Call: (251) [system] get_char((0x55da3a996250), o)
   Exit: (251) [system] get_char((0x55da3a996250), o)
   Call: (251) [system] o=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _543616)
   Call: (252) [system] peek_char((0x55da3a996250), _544550)
   Exit: (252) [system] peek_char((0x55da3a996250), l)
^  Call: (252) [user] is_delimiter(l)
   Call: (253) [system] char_type(l, space)
   Call: (253) [system] arg(_548342, v('(', ')', end_of_file), l)
   Call: (252) [system] ')'==l
   Call: (252) [system] get_char((0x55da3a996250), l)
   Exit: (252) [system] get_char((0x55da3a996250), l)
   Call: (252) [system] l=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _552912)
   Call: (253) [system] peek_char((0x55da3a996250), _553846)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
^  Call: (253) [user] is_delimiter(')')
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] arg(_557638, v('(', ')', end_of_file), ')')
   Exit: (254) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (253) [user] is_delimiter(')')
   Call: (253) [system] _552912=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (252) [system] _543616=[l]
   Exit: (252) [system] [l]=[l]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (251) [system] _534320=[o, l]
   Exit: (251) [system] [o, l]=[o, l]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (250) [system] _525024=[o, o, l]
   Exit: (250) [system] [o, o, l]=[o, o, l]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (249) [user] classify_and_convert_charseq('B', [o, o, l], _504480)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_572482, _572484), once(user:catch(read_from_chars(['B', o, o, l], _504480), _572458, fail)), '$restore_trace'(_572482, _572484))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_572482, _572484))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _504480), _572458, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(_504480)
   Call: (250) [system] atom_chars(_504480, ['B', o, o, l])
   Exit: (250) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (249) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _580934)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _582792)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _591260)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _595050)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _580934=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _480002=['Bool']
   Exit: (247) [system] ['Bool']=['Bool']
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (246) [system] _355834=['Number', 'Bool']
   Exit: (246) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (245) [system] _277378=[->, 'Number', 'Bool']
   Exit: (245) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _608932)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _610790)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=(;)
^  Call: (245) [user] is_like_space(')')
   Call: (246) [system] char_type(')', 'white')
   Call: (246) [system] char_type(')', end_of_line)
   Call: (246) [system] char_type(')', space)
   Call: (246) [system] char_type(')', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _619258)
   Exit: (244) [system] peek_char((0x55da3a996250), ')')
   Call: (244) [system] ')'=')'
   Exit: (244) [system] ')'=')'
   Call: (244) [system] get_char((0x55da3a996250), _623048)
   Exit: (244) [system] get_char((0x55da3a996250), ')')
   Call: (244) [system] _608932=[]
   Exit: (244) [system] []=[]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [])
   Call: (243) [system] _252900=[[->, 'Number', 'Bool']]
   Exit: (243) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (242) [system] _9562=[['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (242) [system] [['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']])
   Call: (241) [system] _9554=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (241) [system] [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (240) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Exit: (239) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Call: (239) [user] read_list(')', (0x55da3a996250), _636930)
^  Call: (240) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _638788)
   Exit: (241) [system] peek_char((0x55da3a996250), '\n')
   Call: (241) [system] '\n'=(;)
^  Call: (241) [user] is_like_space('\n')
   Call: (242) [system] char_type('\n', 'white')
   Call: (242) [system] char_type('\n', end_of_line)
   Exit: (242) [system] char_type('\n', end_of_line)
^  Exit: (241) [user] is_like_space('\n')
   Call: (241) [system] get_char((0x55da3a996250), _646404)
   Exit: (241) [system] get_char((0x55da3a996250), '\n')
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _649108)
   Exit: (242) [system] peek_char((0x55da3a996250), ' ')
   Call: (242) [system] ' '=(;)
^  Call: (242) [user] is_like_space(' ')
   Call: (243) [system] char_type(' ', 'white')
   Exit: (243) [system] char_type(' ', 'white')
^  Exit: (242) [user] is_like_space(' ')
   Call: (242) [system] get_char((0x55da3a996250), _655918)
   Exit: (242) [system] get_char((0x55da3a996250), ' ')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _658622)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _665432)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _668136)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _674946)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _677650)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
^  Exit: (240) [user] skip_spaces((0x55da3a996250))
   Call: (240) [system] peek_char((0x55da3a996250), _689814)
   Exit: (240) [system] peek_char((0x55da3a996250), '(')
   Call: (240) [system] '('=')'
   Call: (240) [system] '('=end_of_file
^  Call: (240) [user] cont_sexpr(')', (0x55da3a996250), _693528)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _695386)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=(;)
^  Call: (242) [user] is_like_space('(')
   Call: (243) [system] char_type('(', 'white')
   Call: (243) [system] char_type('(', end_of_line)
   Call: (243) [system] char_type('(', space)
   Call: (243) [system] char_type('(', cntrl)
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] get_char((0x55da3a996250), _703854)
   Exit: (241) [system] get_char((0x55da3a996250), '(')
   Call: (241) [system] '('='('
   Exit: (241) [system] '('='('
^  Call: (241) [user] read_list(')', (0x55da3a996250), _693528)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _709424)
   Exit: (243) [system] peek_char((0x55da3a996250), :)
   Call: (243) [system] (:)=(;)
^  Call: (243) [user] is_like_space(:)
   Call: (244) [system] char_type(:, 'white')
   Call: (244) [system] char_type(:, end_of_line)
   Call: (244) [system] char_type(:, space)
   Call: (244) [system] char_type(:, cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _717892)
   Exit: (242) [system] peek_char((0x55da3a996250), :)
   Call: (242) [system] (:)=')'
   Call: (242) [system] (:)=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _721606)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _723464)
   Exit: (244) [system] peek_char((0x55da3a996250), :)
   Call: (244) [system] (:)=(;)
^  Call: (244) [user] is_like_space(:)
   Call: (245) [system] char_type(:, 'white')
   Call: (245) [system] char_type(:, end_of_line)
   Call: (245) [system] char_type(:, space)
   Call: (245) [system] char_type(:, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _731932)
   Exit: (243) [system] get_char((0x55da3a996250), :)
   Call: (243) [system] (:)='('
   Call: (243) [system] (:)='['
   Call: (243) [system] (:)='{'
   Call: (243) [system] (:)='"'
   Call: (243) [system] (:)=!
   Call: (243) [system] (:)='\''
   Call: (243) [system] (:)='`'
   Call: (243) [system] (:)=end_of_file
^  Call: (243) [user] read_symbolic(')', (0x55da3a996250), :, _721606)
^  Call: (244) [user] read_symbolic_cont(')', (0x55da3a996250), _742150)
   Call: (245) [system] peek_char((0x55da3a996250), _743084)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
^  Call: (245) [user] is_delimiter(' ')
   Call: (246) [system] char_type(' ', space)
   Exit: (246) [system] char_type(' ', space)
^  Exit: (245) [user] is_delimiter(' ')
   Call: (245) [system] _742150=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (244) [user] classify_and_convert_charseq(:, [], _721606)
^  Call: (246) [system] setup_call_cleanup('$notrace'(_752394, _752396), once(user:catch(read_from_chars([:], _721606), _752370, fail)), '$restore_trace'(_752394, _752396))
^  Call: (247) [system] sig_atomic(system:'$notrace'(_752394, _752396))
^  Exit: (246) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _752370, fail)), system:'$restore_trace'(3, -1))
   Call: (245) [system] atomic(:)
   Exit: (245) [system] atomic(:)
^  Exit: (244) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (243) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (242) [user] read_list(')', (0x55da3a996250), _759894)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _761752)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _768562)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _771266)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _780658)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _784372)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _786230)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _794698)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _784372)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _800268)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=(;)
^  Call: (246) [user] is_like_space('.')
   Call: (247) [system] char_type('.', 'white')
   Call: (247) [system] char_type('.', end_of_line)
   Call: (247) [system] char_type('.', space)
   Call: (247) [system] char_type('.', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _808736)
   Exit: (245) [system] peek_char((0x55da3a996250), '.')
   Call: (245) [system] ('.')=')'
   Call: (245) [system] ('.')=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _812450)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _814308)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _822776)
   Exit: (246) [system] get_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')='('
   Call: (246) [system] ('.')='['
   Call: (246) [system] ('.')='{'
   Call: (246) [system] ('.')='"'
   Call: (246) [system] ('.')=!
   Call: (246) [system] ('.')='\''
   Call: (246) [system] ('.')='`'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), '.', _812450)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _832994)
   Call: (248) [system] peek_char((0x55da3a996250), _833928)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _832994=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq('.', [], _812450)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_843238, _843240), once(user:catch(read_from_chars(['.'], _812450), _843214, fail)), '$restore_trace'(_843238, _843240))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_843238, _843240))
   Call: (248) [system] atom_chars(_9740, ['.'])
   Exit: (248) [system] atom_chars('.', ['.'])
^  Exit: (247) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (245) [user] read_list(')', (0x55da3a996250), _14492)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _16350)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _23160)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _25864)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=(;)
^  Call: (248) [user] is_like_space(g)
   Call: (249) [system] char_type(g, 'white')
   Call: (249) [system] char_type(g, end_of_line)
   Call: (249) [system] char_type(g, space)
   Call: (249) [system] char_type(g, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _35256)
   Exit: (246) [system] peek_char((0x55da3a996250), g)
   Call: (246) [system] g=')'
   Call: (246) [system] g=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _38970)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _40828)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=(;)
^  Call: (248) [user] is_like_space(g)
   Call: (249) [system] char_type(g, 'white')
   Call: (249) [system] char_type(g, end_of_line)
   Call: (249) [system] char_type(g, space)
   Call: (249) [system] char_type(g, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _49296)
   Exit: (247) [system] get_char((0x55da3a996250), g)
   Call: (247) [system] g='('
   Call: (247) [system] g='['
   Call: (247) [system] g='{'
   Call: (247) [system] g='"'
   Call: (247) [system] g=!
   Call: (247) [system] g='\''
   Call: (247) [system] g='`'
   Call: (247) [system] g=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), g, _38970)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _59514)
   Call: (249) [system] peek_char((0x55da3a996250), _60448)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _59514=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(g, [], _38970)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_69758, _69760), once(user:catch(read_from_chars([g], _38970), _69734, fail)), '$restore_trace'(_69758, _69760))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_69758, _69760))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69734, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(g)
   Exit: (249) [system] atomic(g)
^  Exit: (248) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _77258)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _79116)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _85926)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _88630)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _98022)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _101736)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _103594)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _112062)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _101736)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _117632)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _126100)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _129814)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _131672)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _140140)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _129814)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _150358)
   Call: (252) [system] peek_char((0x55da3a996250), _151292)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _150358=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _129814)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_160602, _160604), once(user:catch(read_from_chars(['.'], _129814), _160578, fail)), '$restore_trace'(_160602, _160604))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_160602, _160604))
   Call: (252) [system] atom_chars(_9758, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _14510)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _16368)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _23178)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _25882)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _35274)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _38988)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _40846)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _49314)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _38988)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _54884)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _63352)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=')'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _67066)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _68924)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _77392)
   Exit: (253) [system] get_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')='('
   Call: (253) [system] ('.')='['
   Call: (253) [system] ('.')='{'
   Call: (253) [system] ('.')='"'
   Call: (253) [system] ('.')=!
   Call: (253) [system] ('.')='\''
   Call: (253) [system] ('.')='`'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), '.', _67066)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _87610)
   Call: (255) [system] peek_char((0x55da3a996250), _88544)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _87610=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq('.', [], _67066)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_97854, _97856), once(user:catch(read_from_chars(['.'], _67066), _97830, fail)), '$restore_trace'(_97854, _97856))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_97854, _97856))
   Call: (255) [system] atom_chars(_9770, ['.'])
   Exit: (255) [system] atom_chars('.', ['.'])
^  Exit: (254) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _14522)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _16380)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _23190)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _25894)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _35286)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _39000)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _40858)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _49326)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _39000)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _54896)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _63364)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=')'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _67078)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _68936)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _77404)
   Exit: (256) [system] get_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')='('
   Call: (256) [system] ('.')='['
   Call: (256) [system] ('.')='{'
   Call: (256) [system] ('.')='"'
   Call: (256) [system] ('.')=!
   Call: (256) [system] ('.')='\''
   Call: (256) [system] ('.')='`'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), '.', _67078)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _87622)
   Call: (258) [system] peek_char((0x55da3a996250), _88556)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _87622=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq('.', [], _67078)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_97866, _97868), once(user:catch(read_from_chars(['.'], _67078), _97842, fail)), '$restore_trace'(_97866, _97868))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_97866, _97868))
   Call: (258) [system] atom_chars(_9782, ['.'])
   Exit: (258) [system] atom_chars('.', ['.'])
^  Exit: (257) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _14534)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _16392)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _23202)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _25906)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=(;)
^  Call: (258) [user] is_like_space(f)
   Call: (259) [system] char_type(f, 'white')
   Call: (259) [system] char_type(f, end_of_line)
   Call: (259) [system] char_type(f, space)
   Call: (259) [system] char_type(f, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _35298)
   Exit: (256) [system] peek_char((0x55da3a996250), f)
   Call: (256) [system] f=')'
   Call: (256) [system] f=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _39012)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _40870)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=(;)
^  Call: (258) [user] is_like_space(f)
   Call: (259) [system] char_type(f, 'white')
   Call: (259) [system] char_type(f, end_of_line)
   Call: (259) [system] char_type(f, space)
   Call: (259) [system] char_type(f, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _49338)
   Exit: (257) [system] get_char((0x55da3a996250), f)
   Call: (257) [system] f='('
   Call: (257) [system] f='['
   Call: (257) [system] f='{'
   Call: (257) [system] f='"'
   Call: (257) [system] f=!
   Call: (257) [system] f='\''
   Call: (257) [system] f='`'
   Call: (257) [system] f=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), f, _39012)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _59556)
   Call: (259) [system] peek_char((0x55da3a996250), _60490)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _59556=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(f, [], _39012)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_69800, _69802), once(user:catch(read_from_chars([f], _39012), _69776, fail)), '$restore_trace'(_69800, _69802))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_69800, _69802))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69776, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(f)
   Exit: (259) [system] atomic(f)
^  Exit: (258) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _77300)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _79158)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _85968)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _88672)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=(;)
^  Call: (259) [user] is_like_space(h)
   Call: (260) [system] char_type(h, 'white')
   Call: (260) [system] char_type(h, end_of_line)
   Call: (260) [system] char_type(h, space)
   Call: (260) [system] char_type(h, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _98064)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=')'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _101778)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _103636)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=(;)
^  Call: (259) [user] is_like_space(h)
   Call: (260) [system] char_type(h, 'white')
   Call: (260) [system] char_type(h, end_of_line)
   Call: (260) [system] char_type(h, space)
   Call: (260) [system] char_type(h, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _112104)
   Exit: (258) [system] get_char((0x55da3a996250), h)
   Call: (258) [system] h='('
   Call: (258) [system] h='['
   Call: (258) [system] h='{'
   Call: (258) [system] h='"'
   Call: (258) [system] h=!
   Call: (258) [system] h='\''
   Call: (258) [system] h='`'
   Call: (258) [system] h=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), h, _101778)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _122322)
   Call: (260) [system] peek_char((0x55da3a996250), _123256)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
^  Call: (260) [user] is_delimiter(')')
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] arg(_127048, v('(', ')', end_of_file), ')')
   Exit: (261) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (260) [user] is_delimiter(')')
   Call: (260) [system] _122322=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(h, [], _101778)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_133510, _133512), once(user:catch(read_from_chars([h], _101778), _133486, fail)), '$restore_trace'(_133510, _133512))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_133510, _133512))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133486, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(h)
   Exit: (260) [system] atomic(h)
^  Exit: (259) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _141010)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _142868)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _151336)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _155126)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _141010=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _77300=[h]
   Exit: (257) [system] [h]=[h]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [h])
   Call: (256) [system] _14534=[f, h]
   Exit: (256) [system] [f, h]=[f, h]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (255) [system] _9776=['.', f, h]
   Exit: (255) [system] ['.', f, h]=['.', f, h]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _169008)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _170866)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _177676)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _180380)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _189772)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _193486)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _195344)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _203812)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _193486)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _209382)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _217850)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _221564)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _223422)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _231890)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _221564)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _242108)
   Call: (259) [system] peek_char((0x55da3a996250), _243042)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _242108=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _221564)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_252352, _252354), once(user:catch(read_from_chars(['.'], _221564), _252328, fail)), '$restore_trace'(_252352, _252354))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_252352, _252354))
   Call: (259) [system] atom_chars(_9806, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _14558)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _16416)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _23226)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _25930)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=(;)
^  Call: (259) [user] is_like_space(g)
   Call: (260) [system] char_type(g, 'white')
   Call: (260) [system] char_type(g, end_of_line)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] char_type(g, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _35322)
   Exit: (257) [system] peek_char((0x55da3a996250), g)
   Call: (257) [system] g=')'
   Call: (257) [system] g=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _39036)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _40894)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=(;)
^  Call: (259) [user] is_like_space(g)
   Call: (260) [system] char_type(g, 'white')
   Call: (260) [system] char_type(g, end_of_line)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] char_type(g, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _49362)
   Exit: (258) [system] get_char((0x55da3a996250), g)
   Call: (258) [system] g='('
   Call: (258) [system] g='['
   Call: (258) [system] g='{'
   Call: (258) [system] g='"'
   Call: (258) [system] g=!
   Call: (258) [system] g='\''
   Call: (258) [system] g='`'
   Call: (258) [system] g=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), g, _39036)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _59580)
   Call: (260) [system] peek_char((0x55da3a996250), _60514)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _59580=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(g, [], _39036)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_69824, _69826), once(user:catch(read_from_chars([g], _39036), _69800, fail)), '$restore_trace'(_69824, _69826))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_69824, _69826))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69800, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(g)
   Exit: (260) [system] atomic(g)
^  Exit: (259) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _77324)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _79182)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _85992)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _88696)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _98088)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=')'
   Call: (258) [system] f=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _101802)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _103660)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _112128)
   Exit: (259) [system] get_char((0x55da3a996250), f)
   Call: (259) [system] f='('
   Call: (259) [system] f='['
   Call: (259) [system] f='{'
   Call: (259) [system] f='"'
   Call: (259) [system] f=!
   Call: (259) [system] f='\''
   Call: (259) [system] f='`'
   Call: (259) [system] f=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), f, _101802)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _122346)
   Call: (261) [system] peek_char((0x55da3a996250), _123280)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
^  Call: (261) [user] is_delimiter(')')
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] arg(_127072, v('(', ')', end_of_file), ')')
   Exit: (262) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (261) [user] is_delimiter(')')
   Call: (261) [system] _122346=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(f, [], _101802)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_133534, _133536), once(user:catch(read_from_chars([f], _101802), _133510, fail)), '$restore_trace'(_133534, _133536))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_133534, _133536))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _133510, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(f)
   Exit: (261) [system] atomic(f)
^  Exit: (260) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _141034)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _142892)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _151360)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _155150)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _141034=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _77324=[f]
   Exit: (258) [system] [f]=[f]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [f])
   Call: (257) [system] _14558=[g, f]
   Exit: (257) [system] [g, f]=[g, f]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (256) [system] _9800=['.', g, f]
   Exit: (256) [system] ['.', g, f]=['.', g, f]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _169032)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _170890)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _179358)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _183148)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _169032=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _9796=[['.', g, f]]
   Exit: (254) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (253) [system] _9772=[['.', f, h], ['.', g, f]]
   Exit: (253) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (252) [system] _9764=['.', ['.', f, h], ['.', g, f]]
   Exit: (252) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _197030)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _198888)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _205698)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _208402)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _217794)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=')'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _221508)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _223366)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _231834)
   Exit: (252) [system] get_char((0x55da3a996250), h)
   Call: (252) [system] h='('
   Call: (252) [system] h='['
   Call: (252) [system] h='{'
   Call: (252) [system] h='"'
   Call: (252) [system] h=!
   Call: (252) [system] h='\''
   Call: (252) [system] h='`'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), h, _221508)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _242052)
   Call: (254) [system] peek_char((0x55da3a996250), _242986)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_246778, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _242052=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(h, [], _221508)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_253240, _253242), once(user:catch(read_from_chars([h], _221508), _253216, fail)), '$restore_trace'(_253240, _253242))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_253240, _253242))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _253216, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(h)
   Exit: (254) [system] atomic(h)
^  Exit: (253) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _260740)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _262598)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _271066)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _274856)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _260740=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _197030=[h]
   Exit: (251) [system] [h]=[h]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [h])
   Call: (250) [system] _9760=[['.', ['.', f, h], ['.', g, f]], h]
   Exit: (250) [system] [['.', ['.', f, h], ['.', g, f]], h]=[['.', ['.', f, h], ['.', g, f]], h]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], h])
   Call: (249) [system] _9752=['.', ['.', ['.', f, h], ['.', g, f]], h]
   Exit: (249) [system] ['.', ['.', ['.', f, h], ['.', g, f]], h]=['.', ['.', ['.', f, h], ['.', g, f]], h]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], h])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], h])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _288738)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _290596)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _299064)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _302854)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _288738=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _9748=[['.', ['.', ['.', f, h], ['.', g, f]], h]]
   Exit: (247) [system] [['.', ['.', ['.', f, h], ['.', g, f]], h]]=[['.', ['.', ['.', f, h], ['.', g, f]], h]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], ['.', g, f]], h]])
   Call: (246) [system] _9742=[g, ['.', ['.', ['.', f, h], ['.', g, f]], h]]
   Exit: (246) [system] [g, ['.', ['.', ['.', f, h], ['.', g, f]], h]]=[g, ['.', ['.', ['.', f, h], ['.', g, f]], h]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], ['.', g, f]], h]])
   Call: (245) [system] _9734=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]]
   Exit: (245) [system] ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]]=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _316736)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _318594)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _325404)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _328108)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _337500)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _341214)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _343072)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _351540)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _341214)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _357110)
   Exit: (247) [system] peek_char((0x55da3a996250), -)
   Call: (247) [system] (-)=(;)
^  Call: (247) [user] is_like_space(-)
   Call: (248) [system] char_type(-, 'white')
   Call: (248) [system] char_type(-, end_of_line)
   Call: (248) [system] char_type(-, space)
   Call: (248) [system] char_type(-, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _365578)
   Exit: (246) [system] peek_char((0x55da3a996250), -)
   Call: (246) [system] (-)=')'
   Call: (246) [system] (-)=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _369292)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _371150)
   Exit: (248) [system] peek_char((0x55da3a996250), -)
   Call: (248) [system] (-)=(;)
^  Call: (248) [user] is_like_space(-)
   Call: (249) [system] char_type(-, 'white')
   Call: (249) [system] char_type(-, end_of_line)
   Call: (249) [system] char_type(-, space)
   Call: (249) [system] char_type(-, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _379618)
   Exit: (247) [system] get_char((0x55da3a996250), -)
   Call: (247) [system] (-)='('
   Call: (247) [system] (-)='['
   Call: (247) [system] (-)='{'
   Call: (247) [system] (-)='"'
   Call: (247) [system] (-)=!
   Call: (247) [system] (-)='\''
   Call: (247) [system] (-)='`'
   Call: (247) [system] (-)=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), -, _369292)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _389836)
   Call: (249) [system] peek_char((0x55da3a996250), _390770)
   Exit: (249) [system] peek_char((0x55da3a996250), >)
^  Call: (249) [user] is_delimiter(>)
   Call: (250) [system] char_type(>, space)
   Call: (250) [system] arg(_394562, v('(', ')', end_of_file), >)
   Call: (249) [system] ')'==(>)
   Call: (249) [system] get_char((0x55da3a996250), >)
   Exit: (249) [system] get_char((0x55da3a996250), >)
   Call: (249) [system] (>)=(\)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _399132)
   Call: (250) [system] peek_char((0x55da3a996250), _400066)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _399132=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (249) [system] _389836=[>]
   Exit: (249) [system] [>]=[>]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (248) [user] classify_and_convert_charseq(-, [>], _369292)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_412170, _412172), once(user:catch(read_from_chars([-, >], _369292), _412146, fail)), '$restore_trace'(_412170, _412172))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_412170, _412172))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _412146, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(->)
   Exit: (249) [system] atomic(->)
^  Exit: (248) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _419670)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _421528)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _428338)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _431042)
   Exit: (249) [system] peek_char((0x55da3a996250), 'B')
   Call: (249) [system] 'B'=(;)
^  Call: (249) [user] is_like_space('B')
   Call: (250) [system] char_type('B', 'white')
   Call: (250) [system] char_type('B', end_of_line)
   Call: (250) [system] char_type('B', space)
   Call: (250) [system] char_type('B', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _440434)
   Exit: (247) [system] peek_char((0x55da3a996250), 'B')
   Call: (247) [system] 'B'=')'
   Call: (247) [system] 'B'=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _444148)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _446006)
   Exit: (249) [system] peek_char((0x55da3a996250), 'B')
   Call: (249) [system] 'B'=(;)
^  Call: (249) [user] is_like_space('B')
   Call: (250) [system] char_type('B', 'white')
   Call: (250) [system] char_type('B', end_of_line)
   Call: (250) [system] char_type('B', space)
   Call: (250) [system] char_type('B', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _454474)
   Exit: (248) [system] get_char((0x55da3a996250), 'B')
   Call: (248) [system] 'B'='('
   Call: (248) [system] 'B'='['
   Call: (248) [system] 'B'='{'
   Call: (248) [system] 'B'='"'
   Call: (248) [system] 'B'=!
   Call: (248) [system] 'B'='\''
   Call: (248) [system] 'B'='`'
   Call: (248) [system] 'B'=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), 'B', _444148)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _464692)
   Call: (250) [system] peek_char((0x55da3a996250), _465626)
   Exit: (250) [system] peek_char((0x55da3a996250), o)
^  Call: (250) [user] is_delimiter(o)
   Call: (251) [system] char_type(o, space)
   Call: (251) [system] arg(_469418, v('(', ')', end_of_file), o)
   Call: (250) [system] ')'==o
   Call: (250) [system] get_char((0x55da3a996250), o)
   Exit: (250) [system] get_char((0x55da3a996250), o)
   Call: (250) [system] o=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _473988)
   Call: (251) [system] peek_char((0x55da3a996250), _474922)
   Exit: (251) [system] peek_char((0x55da3a996250), o)
^  Call: (251) [user] is_delimiter(o)
   Call: (252) [system] char_type(o, space)
   Call: (252) [system] arg(_478714, v('(', ')', end_of_file), o)
   Call: (251) [system] ')'==o
   Call: (251) [system] get_char((0x55da3a996250), o)
   Exit: (251) [system] get_char((0x55da3a996250), o)
   Call: (251) [system] o=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _483284)
   Call: (252) [system] peek_char((0x55da3a996250), _484218)
   Exit: (252) [system] peek_char((0x55da3a996250), l)
^  Call: (252) [user] is_delimiter(l)
   Call: (253) [system] char_type(l, space)
   Call: (253) [system] arg(_488010, v('(', ')', end_of_file), l)
   Call: (252) [system] ')'==l
   Call: (252) [system] get_char((0x55da3a996250), l)
   Exit: (252) [system] get_char((0x55da3a996250), l)
   Call: (252) [system] l=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _492580)
   Call: (253) [system] peek_char((0x55da3a996250), _493514)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _492580=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (252) [system] _483284=[l]
   Exit: (252) [system] [l]=[l]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (251) [system] _473988=[o, l]
   Exit: (251) [system] [o, l]=[o, l]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (250) [system] _464692=[o, o, l]
   Exit: (250) [system] [o, o, l]=[o, o, l]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (249) [user] classify_and_convert_charseq('B', [o, o, l], _444148)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_511206, _511208), once(user:catch(read_from_chars(['B', o, o, l], _444148), _511182, fail)), '$restore_trace'(_511206, _511208))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_511206, _511208))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _444148), _511182, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(_444148)
   Call: (250) [system] atom_chars(_444148, ['B', o, o, l])
   Exit: (250) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (249) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _519658)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _521516)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _528326)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _531030)
   Exit: (250) [system] peek_char((0x55da3a996250), 'B')
   Call: (250) [system] 'B'=(;)
^  Call: (250) [user] is_like_space('B')
   Call: (251) [system] char_type('B', 'white')
   Call: (251) [system] char_type('B', end_of_line)
   Call: (251) [system] char_type('B', space)
   Call: (251) [system] char_type('B', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _540422)
   Exit: (248) [system] peek_char((0x55da3a996250), 'B')
   Call: (248) [system] 'B'=')'
   Call: (248) [system] 'B'=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _544136)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _545994)
   Exit: (250) [system] peek_char((0x55da3a996250), 'B')
   Call: (250) [system] 'B'=(;)
^  Call: (250) [user] is_like_space('B')
   Call: (251) [system] char_type('B', 'white')
   Call: (251) [system] char_type('B', end_of_line)
   Call: (251) [system] char_type('B', space)
   Call: (251) [system] char_type('B', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _554462)
   Exit: (249) [system] get_char((0x55da3a996250), 'B')
   Call: (249) [system] 'B'='('
   Call: (249) [system] 'B'='['
   Call: (249) [system] 'B'='{'
   Call: (249) [system] 'B'='"'
   Call: (249) [system] 'B'=!
   Call: (249) [system] 'B'='\''
   Call: (249) [system] 'B'='`'
   Call: (249) [system] 'B'=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), 'B', _544136)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _564680)
   Call: (251) [system] peek_char((0x55da3a996250), _565614)
   Exit: (251) [system] peek_char((0x55da3a996250), o)
^  Call: (251) [user] is_delimiter(o)
   Call: (252) [system] char_type(o, space)
   Call: (252) [system] arg(_569406, v('(', ')', end_of_file), o)
   Call: (251) [system] ')'==o
   Call: (251) [system] get_char((0x55da3a996250), o)
   Exit: (251) [system] get_char((0x55da3a996250), o)
   Call: (251) [system] o=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _573976)
   Call: (252) [system] peek_char((0x55da3a996250), _574910)
   Exit: (252) [system] peek_char((0x55da3a996250), o)
^  Call: (252) [user] is_delimiter(o)
   Call: (253) [system] char_type(o, space)
   Call: (253) [system] arg(_578702, v('(', ')', end_of_file), o)
   Call: (252) [system] ')'==o
   Call: (252) [system] get_char((0x55da3a996250), o)
   Exit: (252) [system] get_char((0x55da3a996250), o)
   Call: (252) [system] o=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _583272)
   Call: (253) [system] peek_char((0x55da3a996250), _584206)
   Exit: (253) [system] peek_char((0x55da3a996250), l)
^  Call: (253) [user] is_delimiter(l)
   Call: (254) [system] char_type(l, space)
   Call: (254) [system] arg(_587998, v('(', ')', end_of_file), l)
   Call: (253) [system] ')'==l
   Call: (253) [system] get_char((0x55da3a996250), l)
   Exit: (253) [system] get_char((0x55da3a996250), l)
   Call: (253) [system] l=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _592568)
   Call: (254) [system] peek_char((0x55da3a996250), _593502)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
^  Call: (254) [user] is_delimiter(')')
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] arg(_597294, v('(', ')', end_of_file), ')')
   Exit: (255) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (254) [user] is_delimiter(')')
   Call: (254) [system] _592568=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (253) [system] _583272=[l]
   Exit: (253) [system] [l]=[l]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (252) [system] _573976=[o, l]
   Exit: (252) [system] [o, l]=[o, l]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (251) [system] _564680=[o, o, l]
   Exit: (251) [system] [o, o, l]=[o, o, l]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (250) [user] classify_and_convert_charseq('B', [o, o, l], _544136)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_612138, _612140), once(user:catch(read_from_chars(['B', o, o, l], _544136), _612114, fail)), '$restore_trace'(_612138, _612140))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_612138, _612140))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _544136), _612114, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(_544136)
   Call: (251) [system] atom_chars(_544136, ['B', o, o, l])
   Exit: (251) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (250) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (248) [user] read_list(')', (0x55da3a996250), _620590)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _622448)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _630916)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _634706)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _620590=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _519658=['Bool']
   Exit: (248) [system] ['Bool']=['Bool']
^  Exit: (247) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (247) [system] _419670=['Bool', 'Bool']
   Exit: (247) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (246) [system] _341214=[->, 'Bool', 'Bool']
   Exit: (246) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _648588)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _650446)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=(;)
^  Call: (246) [user] is_like_space(')')
   Call: (247) [system] char_type(')', 'white')
   Call: (247) [system] char_type(')', end_of_line)
   Call: (247) [system] char_type(')', space)
   Call: (247) [system] char_type(')', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _658914)
   Exit: (245) [system] peek_char((0x55da3a996250), ')')
   Call: (245) [system] ')'=')'
   Exit: (245) [system] ')'=')'
   Call: (245) [system] get_char((0x55da3a996250), _662704)
   Exit: (245) [system] get_char((0x55da3a996250), ')')
   Call: (245) [system] _648588=[]
   Exit: (245) [system] []=[]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [])
   Call: (244) [system] _316736=[[->, 'Bool', 'Bool']]
   Exit: (244) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (243) [system] _9730=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']]
   Exit: (243) [system] [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']])
   Call: (242) [system] _9722=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']]
   Exit: (242) [system] [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']]
^  Exit: (241) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']])
^  Exit: (240) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'Bool']])
^  Call: (240) [user] read_list(')', (0x55da3a996250), _676586)
^  Call: (241) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _678444)
   Exit: (242) [system] peek_char((0x55da3a996250), '\n')
   Call: (242) [system] '\n'=(;)
^  Call: (242) [user] is_like_space('\n')
   Call: (243) [system] char_type('\n', 'white')
   Call: (243) [system] char_type('\n', end_of_line)
   Exit: (243) [system] char_type('\n', end_of_line)
^  Exit: (242) [user] is_like_space('\n')
   Call: (242) [system] get_char((0x55da3a996250), _686060)
   Exit: (242) [system] get_char((0x55da3a996250), '\n')
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _688764)
   Exit: (243) [system] peek_char((0x55da3a996250), ' ')
   Call: (243) [system] ' '=(;)
^  Call: (243) [user] is_like_space(' ')
   Call: (244) [system] char_type(' ', 'white')
   Exit: (244) [system] char_type(' ', 'white')
^  Exit: (243) [user] is_like_space(' ')
   Call: (243) [system] get_char((0x55da3a996250), _695574)
   Exit: (243) [system] get_char((0x55da3a996250), ' ')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _698278)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _705088)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _707792)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _714602)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _717306)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
^  Exit: (241) [user] skip_spaces((0x55da3a996250))
   Call: (241) [system] peek_char((0x55da3a996250), _729470)
   Exit: (241) [system] peek_char((0x55da3a996250), '(')
   Call: (241) [system] '('=')'
   Call: (241) [system] '('=end_of_file
^  Call: (241) [user] cont_sexpr(')', (0x55da3a996250), _733184)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _735042)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=(;)
^  Call: (243) [user] is_like_space('(')
   Call: (244) [system] char_type('(', 'white')
   Call: (244) [system] char_type('(', end_of_line)
   Call: (244) [system] char_type('(', space)
   Call: (244) [system] char_type('(', cntrl)
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] get_char((0x55da3a996250), _743510)
   Exit: (242) [system] get_char((0x55da3a996250), '(')
   Call: (242) [system] '('='('
   Exit: (242) [system] '('='('
^  Call: (242) [user] read_list(')', (0x55da3a996250), _733184)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _749080)
   Exit: (244) [system] peek_char((0x55da3a996250), :)
   Call: (244) [system] (:)=(;)
^  Call: (244) [user] is_like_space(:)
   Call: (245) [system] char_type(:, 'white')
   Call: (245) [system] char_type(:, end_of_line)
   Call: (245) [system] char_type(:, space)
   Call: (245) [system] char_type(:, cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _757548)
   Exit: (243) [system] peek_char((0x55da3a996250), :)
   Call: (243) [system] (:)=')'
   Call: (243) [system] (:)=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _761262)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _763120)
   Exit: (245) [system] peek_char((0x55da3a996250), :)
   Call: (245) [system] (:)=(;)
^  Call: (245) [user] is_like_space(:)
   Call: (246) [system] char_type(:, 'white')
   Call: (246) [system] char_type(:, end_of_line)
   Call: (246) [system] char_type(:, space)
   Call: (246) [system] char_type(:, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _771588)
   Exit: (244) [system] get_char((0x55da3a996250), :)
   Call: (244) [system] (:)='('
   Call: (244) [system] (:)='['
   Call: (244) [system] (:)='{'
   Call: (244) [system] (:)='"'
   Call: (244) [system] (:)=!
   Call: (244) [system] (:)='\''
   Call: (244) [system] (:)='`'
   Call: (244) [system] (:)=end_of_file
^  Call: (244) [user] read_symbolic(')', (0x55da3a996250), :, _761262)
^  Call: (245) [user] read_symbolic_cont(')', (0x55da3a996250), _781806)
   Call: (246) [system] peek_char((0x55da3a996250), _782740)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
^  Call: (246) [user] is_delimiter(' ')
   Call: (247) [system] char_type(' ', space)
   Exit: (247) [system] char_type(' ', space)
^  Exit: (246) [user] is_delimiter(' ')
   Call: (246) [system] _781806=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (245) [user] classify_and_convert_charseq(:, [], _761262)
^  Call: (247) [system] setup_call_cleanup('$notrace'(_792050, _792052), once(user:catch(read_from_chars([:], _761262), _792026, fail)), '$restore_trace'(_792050, _792052))
^  Call: (248) [system] sig_atomic(system:'$notrace'(_792050, _792052))
^  Exit: (247) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _792026, fail)), system:'$restore_trace'(3, -1))
   Call: (246) [system] atomic(:)
   Exit: (246) [system] atomic(:)
^  Exit: (245) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (244) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (243) [user] read_list(')', (0x55da3a996250), _799550)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _801408)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _808218)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _810922)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _820314)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _824028)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _825886)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _834354)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _824028)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _839924)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=(;)
^  Call: (247) [user] is_like_space('.')
   Call: (248) [system] char_type('.', 'white')
   Call: (248) [system] char_type('.', end_of_line)
   Call: (248) [system] char_type('.', space)
   Call: (248) [system] char_type('.', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _848392)
   Exit: (246) [system] peek_char((0x55da3a996250), '.')
   Call: (246) [system] ('.')=')'
   Call: (246) [system] ('.')=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _852106)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _853964)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _862432)
   Exit: (247) [system] get_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')='('
   Call: (247) [system] ('.')='['
   Call: (247) [system] ('.')='{'
   Call: (247) [system] ('.')='"'
   Call: (247) [system] ('.')=!
   Call: (247) [system] ('.')='\''
   Call: (247) [system] ('.')='`'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), '.', _852106)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _872650)
   Call: (249) [system] peek_char((0x55da3a996250), _873584)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _872650=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq('.', [], _852106)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_882894, _882896), once(user:catch(read_from_chars(['.'], _852106), _882870, fail)), '$restore_trace'(_882894, _882896))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_882894, _882896))
   Call: (249) [system] atom_chars(_9872, ['.'])
   Exit: (249) [system] atom_chars('.', ['.'])
^  Exit: (248) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (246) [user] read_list(')', (0x55da3a996250), _14624)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _16482)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _23292)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _25996)
   Exit: (249) [system] peek_char((0x55da3a996250), g)
   Call: (249) [system] g=(;)
^  Call: (249) [user] is_like_space(g)
   Call: (250) [system] char_type(g, 'white')
   Call: (250) [system] char_type(g, end_of_line)
   Call: (250) [system] char_type(g, space)
   Call: (250) [system] char_type(g, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _35388)
   Exit: (247) [system] peek_char((0x55da3a996250), g)
   Call: (247) [system] g=')'
   Call: (247) [system] g=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _39102)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _40960)
   Exit: (249) [system] peek_char((0x55da3a996250), g)
   Call: (249) [system] g=(;)
^  Call: (249) [user] is_like_space(g)
   Call: (250) [system] char_type(g, 'white')
   Call: (250) [system] char_type(g, end_of_line)
   Call: (250) [system] char_type(g, space)
   Call: (250) [system] char_type(g, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _49428)
   Exit: (248) [system] get_char((0x55da3a996250), g)
   Call: (248) [system] g='('
   Call: (248) [system] g='['
   Call: (248) [system] g='{'
   Call: (248) [system] g='"'
   Call: (248) [system] g=!
   Call: (248) [system] g='\''
   Call: (248) [system] g='`'
   Call: (248) [system] g=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), g, _39102)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _59646)
   Call: (250) [system] peek_char((0x55da3a996250), _60580)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _59646=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq(g, [], _39102)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_69890, _69892), once(user:catch(read_from_chars([g], _39102), _69866, fail)), '$restore_trace'(_69890, _69892))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_69890, _69892))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69866, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(g)
   Exit: (250) [system] atomic(g)
^  Exit: (249) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _77390)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _79248)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _86058)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _88762)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _98154)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _101868)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _103726)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _112194)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _101868)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _117764)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _126232)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _129946)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _131804)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _140272)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _129946)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _150490)
   Call: (253) [system] peek_char((0x55da3a996250), _151424)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _150490=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _129946)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_160734, _160736), once(user:catch(read_from_chars(['.'], _129946), _160710, fail)), '$restore_trace'(_160734, _160736))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_160734, _160736))
   Call: (253) [system] atom_chars(_9890, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _14642)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _16500)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _23310)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _26014)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _35406)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=')'
   Call: (251) [system] '('=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _39120)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _40978)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _49446)
   Exit: (252) [system] get_char((0x55da3a996250), '(')
   Call: (252) [system] '('='('
   Exit: (252) [system] '('='('
^  Call: (252) [user] read_list(')', (0x55da3a996250), _39120)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _55016)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _63484)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=')'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _67198)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _69056)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _77524)
   Exit: (254) [system] get_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')='('
   Call: (254) [system] ('.')='['
   Call: (254) [system] ('.')='{'
   Call: (254) [system] ('.')='"'
   Call: (254) [system] ('.')=!
   Call: (254) [system] ('.')='\''
   Call: (254) [system] ('.')='`'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), '.', _67198)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _87742)
   Call: (256) [system] peek_char((0x55da3a996250), _88676)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _87742=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq('.', [], _67198)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_97986, _97988), once(user:catch(read_from_chars(['.'], _67198), _97962, fail)), '$restore_trace'(_97986, _97988))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_97986, _97988))
   Call: (256) [system] atom_chars(_9902, ['.'])
   Exit: (256) [system] atom_chars('.', ['.'])
^  Exit: (255) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (253) [user] read_list(')', (0x55da3a996250), _14654)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _16512)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _23322)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _26026)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _35418)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _39132)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _40990)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _49458)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _39132)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _55028)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _63496)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _67210)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _69068)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _77536)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _67210)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _87754)
   Call: (259) [system] peek_char((0x55da3a996250), _88688)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _87754=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _67210)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_97998, _98000), once(user:catch(read_from_chars(['.'], _67210), _97974, fail)), '$restore_trace'(_97998, _98000))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_97998, _98000))
   Call: (259) [system] atom_chars(_9914, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _14666)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _16524)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _23334)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _26038)
   Exit: (259) [system] peek_char((0x55da3a996250), f)
   Call: (259) [system] f=(;)
^  Call: (259) [user] is_like_space(f)
   Call: (260) [system] char_type(f, 'white')
   Call: (260) [system] char_type(f, end_of_line)
   Call: (260) [system] char_type(f, space)
   Call: (260) [system] char_type(f, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _35430)
   Exit: (257) [system] peek_char((0x55da3a996250), f)
   Call: (257) [system] f=')'
   Call: (257) [system] f=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _39144)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _41002)
   Exit: (259) [system] peek_char((0x55da3a996250), f)
   Call: (259) [system] f=(;)
^  Call: (259) [user] is_like_space(f)
   Call: (260) [system] char_type(f, 'white')
   Call: (260) [system] char_type(f, end_of_line)
   Call: (260) [system] char_type(f, space)
   Call: (260) [system] char_type(f, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _49470)
   Exit: (258) [system] get_char((0x55da3a996250), f)
   Call: (258) [system] f='('
   Call: (258) [system] f='['
   Call: (258) [system] f='{'
   Call: (258) [system] f='"'
   Call: (258) [system] f=!
   Call: (258) [system] f='\''
   Call: (258) [system] f='`'
   Call: (258) [system] f=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), f, _39144)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _59688)
   Call: (260) [system] peek_char((0x55da3a996250), _60622)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _59688=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(f, [], _39144)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_69932, _69934), once(user:catch(read_from_chars([f], _39144), _69908, fail)), '$restore_trace'(_69932, _69934))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_69932, _69934))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _69908, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(f)
   Exit: (260) [system] atomic(f)
^  Exit: (259) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _77432)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _79290)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _86100)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _88804)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=(;)
^  Call: (260) [user] is_like_space(h)
   Call: (261) [system] char_type(h, 'white')
   Call: (261) [system] char_type(h, end_of_line)
   Call: (261) [system] char_type(h, space)
   Call: (261) [system] char_type(h, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _98196)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=')'
   Call: (258) [system] h=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _101910)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _103768)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=(;)
^  Call: (260) [user] is_like_space(h)
   Call: (261) [system] char_type(h, 'white')
   Call: (261) [system] char_type(h, end_of_line)
   Call: (261) [system] char_type(h, space)
   Call: (261) [system] char_type(h, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _112236)
   Exit: (259) [system] get_char((0x55da3a996250), h)
   Call: (259) [system] h='('
   Call: (259) [system] h='['
   Call: (259) [system] h='{'
   Call: (259) [system] h='"'
   Call: (259) [system] h=!
   Call: (259) [system] h='\''
   Call: (259) [system] h='`'
   Call: (259) [system] h=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), h, _101910)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _122454)
   Call: (261) [system] peek_char((0x55da3a996250), _123388)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
^  Call: (261) [user] is_delimiter(')')
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] arg(_127180, v('(', ')', end_of_file), ')')
   Exit: (262) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (261) [user] is_delimiter(')')
   Call: (261) [system] _122454=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(h, [], _101910)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_133642, _133644), once(user:catch(read_from_chars([h], _101910), _133618, fail)), '$restore_trace'(_133642, _133644))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_133642, _133644))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133618, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(h)
   Exit: (261) [system] atomic(h)
^  Exit: (260) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _141142)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _143000)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _151468)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _155258)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _141142=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _77432=[h]
   Exit: (258) [system] [h]=[h]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [h])
   Call: (257) [system] _14666=[f, h]
   Exit: (257) [system] [f, h]=[f, h]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (256) [system] _9908=['.', f, h]
   Exit: (256) [system] ['.', f, h]=['.', f, h]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _169140)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _170998)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _177808)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _180512)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _189904)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _193618)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _195476)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _203944)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _193618)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _209514)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _217982)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=')'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _221696)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _223554)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _232022)
   Exit: (258) [system] get_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')='('
   Call: (258) [system] ('.')='['
   Call: (258) [system] ('.')='{'
   Call: (258) [system] ('.')='"'
   Call: (258) [system] ('.')=!
   Call: (258) [system] ('.')='\''
   Call: (258) [system] ('.')='`'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), '.', _221696)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _242240)
   Call: (260) [system] peek_char((0x55da3a996250), _243174)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _242240=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq('.', [], _221696)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_252484, _252486), once(user:catch(read_from_chars(['.'], _221696), _252460, fail)), '$restore_trace'(_252484, _252486))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_252484, _252486))
   Call: (260) [system] atom_chars(_9938, ['.'])
   Exit: (260) [system] atom_chars('.', ['.'])
^  Exit: (259) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _14690)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _16548)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _23358)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _26062)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=(;)
^  Call: (260) [user] is_like_space(g)
   Call: (261) [system] char_type(g, 'white')
   Call: (261) [system] char_type(g, end_of_line)
   Call: (261) [system] char_type(g, space)
   Call: (261) [system] char_type(g, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _35454)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=')'
   Call: (258) [system] g=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _39168)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _41026)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=(;)
^  Call: (260) [user] is_like_space(g)
   Call: (261) [system] char_type(g, 'white')
   Call: (261) [system] char_type(g, end_of_line)
   Call: (261) [system] char_type(g, space)
   Call: (261) [system] char_type(g, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _49494)
   Exit: (259) [system] get_char((0x55da3a996250), g)
   Call: (259) [system] g='('
   Call: (259) [system] g='['
   Call: (259) [system] g='{'
   Call: (259) [system] g='"'
   Call: (259) [system] g=!
   Call: (259) [system] g='\''
   Call: (259) [system] g='`'
   Call: (259) [system] g=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), g, _39168)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _59712)
   Call: (261) [system] peek_char((0x55da3a996250), _60646)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _59712=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(g, [], _39168)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_69956, _69958), once(user:catch(read_from_chars([g], _39168), _69932, fail)), '$restore_trace'(_69956, _69958))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_69956, _69958))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _69932, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(g)
   Exit: (261) [system] atomic(g)
^  Exit: (260) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _77456)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _79314)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _86124)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _88828)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=(;)
^  Call: (261) [user] is_like_space(f)
   Call: (262) [system] char_type(f, 'white')
   Call: (262) [system] char_type(f, end_of_line)
   Call: (262) [system] char_type(f, space)
   Call: (262) [system] char_type(f, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _98220)
   Exit: (259) [system] peek_char((0x55da3a996250), f)
   Call: (259) [system] f=')'
   Call: (259) [system] f=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _101934)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _103792)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=(;)
^  Call: (261) [user] is_like_space(f)
   Call: (262) [system] char_type(f, 'white')
   Call: (262) [system] char_type(f, end_of_line)
   Call: (262) [system] char_type(f, space)
   Call: (262) [system] char_type(f, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _112260)
   Exit: (260) [system] get_char((0x55da3a996250), f)
   Call: (260) [system] f='('
   Call: (260) [system] f='['
   Call: (260) [system] f='{'
   Call: (260) [system] f='"'
   Call: (260) [system] f=!
   Call: (260) [system] f='\''
   Call: (260) [system] f='`'
   Call: (260) [system] f=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), f, _101934)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _122478)
   Call: (262) [system] peek_char((0x55da3a996250), _123412)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
^  Call: (262) [user] is_delimiter(')')
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] arg(_127204, v('(', ')', end_of_file), ')')
   Exit: (263) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (262) [user] is_delimiter(')')
   Call: (262) [system] _122478=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(f, [], _101934)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_133666, _133668), once(user:catch(read_from_chars([f], _101934), _133642, fail)), '$restore_trace'(_133666, _133668))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_133666, _133668))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _133642, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(f)
   Exit: (262) [system] atomic(f)
^  Exit: (261) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _141166)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _143024)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _151492)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _155282)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _141166=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _77456=[f]
   Exit: (259) [system] [f]=[f]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [f])
   Call: (258) [system] _14690=[g, f]
   Exit: (258) [system] [g, f]=[g, f]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (257) [system] _9932=['.', g, f]
   Exit: (257) [system] ['.', g, f]=['.', g, f]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _169164)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _171022)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=(;)
^  Call: (257) [user] is_like_space(')')
   Call: (258) [system] char_type(')', 'white')
   Call: (258) [system] char_type(')', end_of_line)
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] char_type(')', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _179490)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=')'
   Exit: (256) [system] ')'=')'
   Call: (256) [system] get_char((0x55da3a996250), _183280)
   Exit: (256) [system] get_char((0x55da3a996250), ')')
   Call: (256) [system] _169164=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [])
   Call: (255) [system] _9928=[['.', g, f]]
   Exit: (255) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (254) [system] _9904=[['.', f, h], ['.', g, f]]
   Exit: (254) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (253) [system] _9896=['.', ['.', f, h], ['.', g, f]]
   Exit: (253) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (251) [user] read_list(')', (0x55da3a996250), _197162)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _199020)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _205830)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _208534)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _217926)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _221640)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _223498)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _231966)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _221640)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _237536)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _246004)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=')'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _249718)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _251576)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _260044)
   Exit: (255) [system] get_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')='('
   Call: (255) [system] ('.')='['
   Call: (255) [system] ('.')='{'
   Call: (255) [system] ('.')='"'
   Call: (255) [system] ('.')=!
   Call: (255) [system] ('.')='\''
   Call: (255) [system] ('.')='`'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), '.', _249718)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _270262)
   Call: (257) [system] peek_char((0x55da3a996250), _271196)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _270262=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq('.', [], _249718)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_280506, _280508), once(user:catch(read_from_chars(['.'], _249718), _280482, fail)), '$restore_trace'(_280506, _280508))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_280506, _280508))
   Call: (257) [system] atom_chars(_9962, ['.'])
   Exit: (257) [system] atom_chars('.', ['.'])
^  Exit: (256) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _14714)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _16572)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _23382)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _26086)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _35478)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=')'
   Call: (255) [system] h=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _39192)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _41050)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _49518)
   Exit: (256) [system] get_char((0x55da3a996250), h)
   Call: (256) [system] h='('
   Call: (256) [system] h='['
   Call: (256) [system] h='{'
   Call: (256) [system] h='"'
   Call: (256) [system] h=!
   Call: (256) [system] h='\''
   Call: (256) [system] h='`'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), h, _39192)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _59736)
   Call: (258) [system] peek_char((0x55da3a996250), _60670)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _59736=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(h, [], _39192)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_69980, _69982), once(user:catch(read_from_chars([h], _39192), _69956, fail)), '$restore_trace'(_69980, _69982))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_69980, _69982))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _69956, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(h)
   Exit: (258) [system] atomic(h)
^  Exit: (257) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _77480)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _79338)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _86148)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _88852)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=(;)
^  Call: (258) [user] is_like_space(g)
   Call: (259) [system] char_type(g, 'white')
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] char_type(g, space)
   Call: (259) [system] char_type(g, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _98244)
   Exit: (256) [system] peek_char((0x55da3a996250), g)
   Call: (256) [system] g=')'
   Call: (256) [system] g=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _101958)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _103816)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=(;)
^  Call: (258) [user] is_like_space(g)
   Call: (259) [system] char_type(g, 'white')
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] char_type(g, space)
   Call: (259) [system] char_type(g, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _112284)
   Exit: (257) [system] get_char((0x55da3a996250), g)
   Call: (257) [system] g='('
   Call: (257) [system] g='['
   Call: (257) [system] g='{'
   Call: (257) [system] g='"'
   Call: (257) [system] g=!
   Call: (257) [system] g='\''
   Call: (257) [system] g='`'
   Call: (257) [system] g=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), g, _101958)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _122502)
   Call: (259) [system] peek_char((0x55da3a996250), _123436)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
^  Call: (259) [user] is_delimiter(')')
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] arg(_127228, v('(', ')', end_of_file), ')')
   Exit: (260) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (259) [user] is_delimiter(')')
   Call: (259) [system] _122502=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(g, [], _101958)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_133690, _133692), once(user:catch(read_from_chars([g], _101958), _133666, fail)), '$restore_trace'(_133690, _133692))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_133690, _133692))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _133666, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(g)
   Exit: (259) [system] atomic(g)
^  Exit: (258) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _141190)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _143048)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _151516)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _155306)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _141190=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _77480=[g]
   Exit: (256) [system] [g]=[g]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [g])
   Call: (255) [system] _14714=[h, g]
   Exit: (255) [system] [h, g]=[h, g]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (254) [system] _9956=['.', h, g]
   Exit: (254) [system] ['.', h, g]=['.', h, g]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _169188)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _171046)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _179514)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _183304)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _169188=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _9952=[['.', h, g]]
   Exit: (252) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (251) [system] _9892=[['.', ['.', f, h], ['.', g, f]], ['.', h, g]]
   Exit: (251) [system] [['.', ['.', f, h], ['.', g, f]], ['.', h, g]]=[['.', ['.', f, h], ['.', g, f]], ['.', h, g]]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], ['.', h, g]])
   Call: (250) [system] _9884=['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]
   Exit: (250) [system] ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]=['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _197186)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _199044)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _207512)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _211302)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _197186=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _9880=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]
   Exit: (248) [system] [['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]])
   Call: (247) [system] _9874=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]
   Exit: (247) [system] [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]])
   Call: (246) [system] _9866=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]
   Exit: (246) [system] ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _225184)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _227042)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _233852)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _236556)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _245948)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _249662)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _251520)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _259988)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _249662)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _265558)
   Exit: (248) [system] peek_char((0x55da3a996250), -)
   Call: (248) [system] (-)=(;)
^  Call: (248) [user] is_like_space(-)
   Call: (249) [system] char_type(-, 'white')
   Call: (249) [system] char_type(-, end_of_line)
   Call: (249) [system] char_type(-, space)
   Call: (249) [system] char_type(-, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _274026)
   Exit: (247) [system] peek_char((0x55da3a996250), -)
   Call: (247) [system] (-)=')'
   Call: (247) [system] (-)=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _277740)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _279598)
   Exit: (249) [system] peek_char((0x55da3a996250), -)
   Call: (249) [system] (-)=(;)
^  Call: (249) [user] is_like_space(-)
   Call: (250) [system] char_type(-, 'white')
   Call: (250) [system] char_type(-, end_of_line)
   Call: (250) [system] char_type(-, space)
   Call: (250) [system] char_type(-, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _288066)
   Exit: (248) [system] get_char((0x55da3a996250), -)
   Call: (248) [system] (-)='('
   Call: (248) [system] (-)='['
   Call: (248) [system] (-)='{'
   Call: (248) [system] (-)='"'
   Call: (248) [system] (-)=!
   Call: (248) [system] (-)='\''
   Call: (248) [system] (-)='`'
   Call: (248) [system] (-)=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), -, _277740)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _298284)
   Call: (250) [system] peek_char((0x55da3a996250), _299218)
   Exit: (250) [system] peek_char((0x55da3a996250), >)
^  Call: (250) [user] is_delimiter(>)
   Call: (251) [system] char_type(>, space)
   Call: (251) [system] arg(_303010, v('(', ')', end_of_file), >)
   Call: (250) [system] ')'==(>)
   Call: (250) [system] get_char((0x55da3a996250), >)
   Exit: (250) [system] get_char((0x55da3a996250), >)
   Call: (250) [system] (>)=(\)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _307580)
   Call: (251) [system] peek_char((0x55da3a996250), _308514)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _307580=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (250) [system] _298284=[>]
   Exit: (250) [system] [>]=[>]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (249) [user] classify_and_convert_charseq(-, [>], _277740)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_320618, _320620), once(user:catch(read_from_chars([-, >], _277740), _320594, fail)), '$restore_trace'(_320618, _320620))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_320618, _320620))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _320594, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(->)
   Exit: (250) [system] atomic(->)
^  Exit: (249) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _328118)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _329976)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _336786)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _339490)
   Exit: (250) [system] peek_char((0x55da3a996250), 'S')
   Call: (250) [system] 'S'=(;)
^  Call: (250) [user] is_like_space('S')
   Call: (251) [system] char_type('S', 'white')
   Call: (251) [system] char_type('S', end_of_line)
   Call: (251) [system] char_type('S', space)
   Call: (251) [system] char_type('S', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _348882)
   Exit: (248) [system] peek_char((0x55da3a996250), 'S')
   Call: (248) [system] 'S'=')'
   Call: (248) [system] 'S'=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _352596)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _354454)
   Exit: (250) [system] peek_char((0x55da3a996250), 'S')
   Call: (250) [system] 'S'=(;)
^  Call: (250) [user] is_like_space('S')
   Call: (251) [system] char_type('S', 'white')
   Call: (251) [system] char_type('S', end_of_line)
   Call: (251) [system] char_type('S', space)
   Call: (251) [system] char_type('S', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _362922)
   Exit: (249) [system] get_char((0x55da3a996250), 'S')
   Call: (249) [system] 'S'='('
   Call: (249) [system] 'S'='['
   Call: (249) [system] 'S'='{'
   Call: (249) [system] 'S'='"'
   Call: (249) [system] 'S'=!
   Call: (249) [system] 'S'='\''
   Call: (249) [system] 'S'='`'
   Call: (249) [system] 'S'=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), 'S', _352596)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _373140)
   Call: (251) [system] peek_char((0x55da3a996250), _374074)
   Exit: (251) [system] peek_char((0x55da3a996250), t)
^  Call: (251) [user] is_delimiter(t)
   Call: (252) [system] char_type(t, space)
   Call: (252) [system] arg(_377866, v('(', ')', end_of_file), t)
   Call: (251) [system] ')'==t
   Call: (251) [system] get_char((0x55da3a996250), t)
   Exit: (251) [system] get_char((0x55da3a996250), t)
   Call: (251) [system] t=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _382436)
   Call: (252) [system] peek_char((0x55da3a996250), _383370)
   Exit: (252) [system] peek_char((0x55da3a996250), r)
^  Call: (252) [user] is_delimiter(r)
   Call: (253) [system] char_type(r, space)
   Call: (253) [system] arg(_387162, v('(', ')', end_of_file), r)
   Call: (252) [system] ')'==r
   Call: (252) [system] get_char((0x55da3a996250), r)
   Exit: (252) [system] get_char((0x55da3a996250), r)
   Call: (252) [system] r=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _391732)
   Call: (253) [system] peek_char((0x55da3a996250), _392666)
   Exit: (253) [system] peek_char((0x55da3a996250), i)
^  Call: (253) [user] is_delimiter(i)
   Call: (254) [system] char_type(i, space)
   Call: (254) [system] arg(_396458, v('(', ')', end_of_file), i)
   Call: (253) [system] ')'==i
   Call: (253) [system] get_char((0x55da3a996250), i)
   Exit: (253) [system] get_char((0x55da3a996250), i)
   Call: (253) [system] i=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _401028)
   Call: (254) [system] peek_char((0x55da3a996250), _401962)
   Exit: (254) [system] peek_char((0x55da3a996250), n)
^  Call: (254) [user] is_delimiter(n)
   Call: (255) [system] char_type(n, space)
   Call: (255) [system] arg(_405754, v('(', ')', end_of_file), n)
   Call: (254) [system] ')'==n
   Call: (254) [system] get_char((0x55da3a996250), n)
   Exit: (254) [system] get_char((0x55da3a996250), n)
   Call: (254) [system] n=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _410324)
   Call: (255) [system] peek_char((0x55da3a996250), _411258)
   Exit: (255) [system] peek_char((0x55da3a996250), g)
^  Call: (255) [user] is_delimiter(g)
   Call: (256) [system] char_type(g, space)
   Call: (256) [system] arg(_415050, v('(', ')', end_of_file), g)
   Call: (255) [system] ')'==g
   Call: (255) [system] get_char((0x55da3a996250), g)
   Exit: (255) [system] get_char((0x55da3a996250), g)
   Call: (255) [system] g=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _419620)
   Call: (256) [system] peek_char((0x55da3a996250), _420554)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _419620=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (255) [system] _410324=[g]
   Exit: (255) [system] [g]=[g]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (254) [system] _401028=[n, g]
   Exit: (254) [system] [n, g]=[n, g]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (253) [system] _391732=[i, n, g]
   Exit: (253) [system] [i, n, g]=[i, n, g]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (252) [system] _382436=[r, i, n, g]
   Exit: (252) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (251) [system] _373140=[t, r, i, n, g]
   Exit: (251) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (250) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _352596)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_443834, _443836), once(user:catch(read_from_chars(['S', t, r, i, n, g], _352596), _443810, fail)), '$restore_trace'(_443834, _443836))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_443834, _443836))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _352596), _443810, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(_352596)
   Call: (251) [system] atom_chars(_352596, ['S', t, r, i, n, g])
   Exit: (251) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (250) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (248) [user] read_list(')', (0x55da3a996250), _452286)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _454144)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _460954)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _463658)
   Exit: (251) [system] peek_char((0x55da3a996250), 'B')
   Call: (251) [system] 'B'=(;)
^  Call: (251) [user] is_like_space('B')
   Call: (252) [system] char_type('B', 'white')
   Call: (252) [system] char_type('B', end_of_line)
   Call: (252) [system] char_type('B', space)
   Call: (252) [system] char_type('B', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _473050)
   Exit: (249) [system] peek_char((0x55da3a996250), 'B')
   Call: (249) [system] 'B'=')'
   Call: (249) [system] 'B'=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _476764)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _478622)
   Exit: (251) [system] peek_char((0x55da3a996250), 'B')
   Call: (251) [system] 'B'=(;)
^  Call: (251) [user] is_like_space('B')
   Call: (252) [system] char_type('B', 'white')
   Call: (252) [system] char_type('B', end_of_line)
   Call: (252) [system] char_type('B', space)
   Call: (252) [system] char_type('B', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _487090)
   Exit: (250) [system] get_char((0x55da3a996250), 'B')
   Call: (250) [system] 'B'='('
   Call: (250) [system] 'B'='['
   Call: (250) [system] 'B'='{'
   Call: (250) [system] 'B'='"'
   Call: (250) [system] 'B'=!
   Call: (250) [system] 'B'='\''
   Call: (250) [system] 'B'='`'
   Call: (250) [system] 'B'=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), 'B', _476764)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _497308)
   Call: (252) [system] peek_char((0x55da3a996250), _498242)
   Exit: (252) [system] peek_char((0x55da3a996250), o)
^  Call: (252) [user] is_delimiter(o)
   Call: (253) [system] char_type(o, space)
   Call: (253) [system] arg(_502034, v('(', ')', end_of_file), o)
   Call: (252) [system] ')'==o
   Call: (252) [system] get_char((0x55da3a996250), o)
   Exit: (252) [system] get_char((0x55da3a996250), o)
   Call: (252) [system] o=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _506604)
   Call: (253) [system] peek_char((0x55da3a996250), _507538)
   Exit: (253) [system] peek_char((0x55da3a996250), o)
^  Call: (253) [user] is_delimiter(o)
   Call: (254) [system] char_type(o, space)
   Call: (254) [system] arg(_511330, v('(', ')', end_of_file), o)
   Call: (253) [system] ')'==o
   Call: (253) [system] get_char((0x55da3a996250), o)
   Exit: (253) [system] get_char((0x55da3a996250), o)
   Call: (253) [system] o=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _515900)
   Call: (254) [system] peek_char((0x55da3a996250), _516834)
   Exit: (254) [system] peek_char((0x55da3a996250), l)
^  Call: (254) [user] is_delimiter(l)
   Call: (255) [system] char_type(l, space)
   Call: (255) [system] arg(_520626, v('(', ')', end_of_file), l)
   Call: (254) [system] ')'==l
   Call: (254) [system] get_char((0x55da3a996250), l)
   Exit: (254) [system] get_char((0x55da3a996250), l)
   Call: (254) [system] l=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _525196)
   Call: (255) [system] peek_char((0x55da3a996250), _526130)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
^  Call: (255) [user] is_delimiter(')')
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] arg(_529922, v('(', ')', end_of_file), ')')
   Exit: (256) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (255) [user] is_delimiter(')')
   Call: (255) [system] _525196=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (254) [system] _515900=[l]
   Exit: (254) [system] [l]=[l]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (253) [system] _506604=[o, l]
   Exit: (253) [system] [o, l]=[o, l]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (252) [system] _497308=[o, o, l]
   Exit: (252) [system] [o, o, l]=[o, o, l]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (251) [user] classify_and_convert_charseq('B', [o, o, l], _476764)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_544766, _544768), once(user:catch(read_from_chars(['B', o, o, l], _476764), _544742, fail)), '$restore_trace'(_544766, _544768))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_544766, _544768))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _476764), _544742, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(_476764)
   Call: (252) [system] atom_chars(_476764, ['B', o, o, l])
   Exit: (252) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (251) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _553218)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _555076)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _563544)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _567334)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _553218=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _452286=['Bool']
   Exit: (249) [system] ['Bool']=['Bool']
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (248) [system] _328118=['String', 'Bool']
   Exit: (248) [system] ['String', 'Bool']=['String', 'Bool']
^  Exit: (247) [user] read_list(')', (0x55da3a996250), ['String', 'Bool'])
   Call: (247) [system] _249662=[->, 'String', 'Bool']
   Exit: (247) [system] [->, 'String', 'Bool']=[->, 'String', 'Bool']
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Bool'])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _581216)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _583074)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=(;)
^  Call: (247) [user] is_like_space(')')
   Call: (248) [system] char_type(')', 'white')
   Call: (248) [system] char_type(')', end_of_line)
   Call: (248) [system] char_type(')', space)
   Call: (248) [system] char_type(')', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _591542)
   Exit: (246) [system] peek_char((0x55da3a996250), ')')
   Call: (246) [system] ')'=')'
   Exit: (246) [system] ')'=')'
   Call: (246) [system] get_char((0x55da3a996250), _595332)
   Exit: (246) [system] get_char((0x55da3a996250), ')')
   Call: (246) [system] _581216=[]
   Exit: (246) [system] []=[]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [])
   Call: (245) [system] _225184=[[->, 'String', 'Bool']]
   Exit: (245) [system] [[->, 'String', 'Bool']]=[[->, 'String', 'Bool']]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Bool']])
   Call: (244) [system] _9862=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']]
   Exit: (244) [system] [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']])
   Call: (243) [system] _9854=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']]
   Exit: (243) [system] [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']]
^  Exit: (242) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']])
^  Exit: (241) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, g]]], [->, 'String', 'Bool']])
^  Call: (241) [user] read_list(')', (0x55da3a996250), _609214)
^  Call: (242) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _611072)
   Exit: (243) [system] peek_char((0x55da3a996250), '\n')
   Call: (243) [system] '\n'=(;)
^  Call: (243) [user] is_like_space('\n')
   Call: (244) [system] char_type('\n', 'white')
   Call: (244) [system] char_type('\n', end_of_line)
   Exit: (244) [system] char_type('\n', end_of_line)
^  Exit: (243) [user] is_like_space('\n')
   Call: (243) [system] get_char((0x55da3a996250), _618688)
   Exit: (243) [system] get_char((0x55da3a996250), '\n')
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _621392)
   Exit: (244) [system] peek_char((0x55da3a996250), ' ')
   Call: (244) [system] ' '=(;)
^  Call: (244) [user] is_like_space(' ')
   Call: (245) [system] char_type(' ', 'white')
   Exit: (245) [system] char_type(' ', 'white')
^  Exit: (244) [user] is_like_space(' ')
   Call: (244) [system] get_char((0x55da3a996250), _628202)
   Exit: (244) [system] get_char((0x55da3a996250), ' ')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _630906)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _637716)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _640420)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _647230)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _649934)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
^  Exit: (242) [user] skip_spaces((0x55da3a996250))
   Call: (242) [system] peek_char((0x55da3a996250), _662098)
   Exit: (242) [system] peek_char((0x55da3a996250), '(')
   Call: (242) [system] '('=')'
   Call: (242) [system] '('=end_of_file
^  Call: (242) [user] cont_sexpr(')', (0x55da3a996250), _665812)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _667670)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=(;)
^  Call: (244) [user] is_like_space('(')
   Call: (245) [system] char_type('(', 'white')
   Call: (245) [system] char_type('(', end_of_line)
   Call: (245) [system] char_type('(', space)
   Call: (245) [system] char_type('(', cntrl)
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] get_char((0x55da3a996250), _676138)
   Exit: (243) [system] get_char((0x55da3a996250), '(')
   Call: (243) [system] '('='('
   Exit: (243) [system] '('='('
^  Call: (243) [user] read_list(')', (0x55da3a996250), _665812)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _681708)
   Exit: (245) [system] peek_char((0x55da3a996250), :)
   Call: (245) [system] (:)=(;)
^  Call: (245) [user] is_like_space(:)
   Call: (246) [system] char_type(:, 'white')
   Call: (246) [system] char_type(:, end_of_line)
   Call: (246) [system] char_type(:, space)
   Call: (246) [system] char_type(:, cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _690176)
   Exit: (244) [system] peek_char((0x55da3a996250), :)
   Call: (244) [system] (:)=')'
   Call: (244) [system] (:)=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _693890)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _695748)
   Exit: (246) [system] peek_char((0x55da3a996250), :)
   Call: (246) [system] (:)=(;)
^  Call: (246) [user] is_like_space(:)
   Call: (247) [system] char_type(:, 'white')
   Call: (247) [system] char_type(:, end_of_line)
   Call: (247) [system] char_type(:, space)
   Call: (247) [system] char_type(:, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _704216)
   Exit: (245) [system] get_char((0x55da3a996250), :)
   Call: (245) [system] (:)='('
   Call: (245) [system] (:)='['
   Call: (245) [system] (:)='{'
   Call: (245) [system] (:)='"'
   Call: (245) [system] (:)=!
   Call: (245) [system] (:)='\''
   Call: (245) [system] (:)='`'
   Call: (245) [system] (:)=end_of_file
^  Call: (245) [user] read_symbolic(')', (0x55da3a996250), :, _693890)
^  Call: (246) [user] read_symbolic_cont(')', (0x55da3a996250), _714434)
   Call: (247) [system] peek_char((0x55da3a996250), _715368)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
^  Call: (247) [user] is_delimiter(' ')
   Call: (248) [system] char_type(' ', space)
   Exit: (248) [system] char_type(' ', space)
^  Exit: (247) [user] is_delimiter(' ')
   Call: (247) [system] _714434=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (246) [user] classify_and_convert_charseq(:, [], _693890)
^  Call: (248) [system] setup_call_cleanup('$notrace'(_724678, _724680), once(user:catch(read_from_chars([:], _693890), _724654, fail)), '$restore_trace'(_724678, _724680))
^  Call: (249) [system] sig_atomic(system:'$notrace'(_724678, _724680))
^  Exit: (248) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _724654, fail)), system:'$restore_trace'(3, -1))
   Call: (247) [system] atomic(:)
   Exit: (247) [system] atomic(:)
^  Exit: (246) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (245) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (244) [user] read_list(')', (0x55da3a996250), _732178)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _734036)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _740846)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _743550)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _752942)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _756656)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _758514)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _766982)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _756656)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _772552)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=(;)
^  Call: (248) [user] is_like_space('.')
   Call: (249) [system] char_type('.', 'white')
   Call: (249) [system] char_type('.', end_of_line)
   Call: (249) [system] char_type('.', space)
   Call: (249) [system] char_type('.', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _781020)
   Exit: (247) [system] peek_char((0x55da3a996250), '.')
   Call: (247) [system] ('.')=')'
   Call: (247) [system] ('.')=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _784734)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _786592)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _795060)
   Exit: (248) [system] get_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')='('
   Call: (248) [system] ('.')='['
   Call: (248) [system] ('.')='{'
   Call: (248) [system] ('.')='"'
   Call: (248) [system] ('.')=!
   Call: (248) [system] ('.')='\''
   Call: (248) [system] ('.')='`'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), '.', _784734)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _805278)
   Call: (250) [system] peek_char((0x55da3a996250), _806212)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _805278=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq('.', [], _784734)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_815522, _815524), once(user:catch(read_from_chars(['.'], _784734), _815498, fail)), '$restore_trace'(_815522, _815524))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_815522, _815524))
   Call: (250) [system] atom_chars(_10022, ['.'])
   Exit: (250) [system] atom_chars('.', ['.'])
^  Exit: (249) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (247) [user] read_list(')', (0x55da3a996250), _14774)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _16632)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _23442)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _26146)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _35538)
   Exit: (248) [system] peek_char((0x55da3a996250), g)
   Call: (248) [system] g=')'
   Call: (248) [system] g=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _39252)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _41110)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=(;)
^  Call: (250) [user] is_like_space(g)
   Call: (251) [system] char_type(g, 'white')
   Call: (251) [system] char_type(g, end_of_line)
   Call: (251) [system] char_type(g, space)
   Call: (251) [system] char_type(g, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _49578)
   Exit: (249) [system] get_char((0x55da3a996250), g)
   Call: (249) [system] g='('
   Call: (249) [system] g='['
   Call: (249) [system] g='{'
   Call: (249) [system] g='"'
   Call: (249) [system] g=!
   Call: (249) [system] g='\''
   Call: (249) [system] g='`'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), g, _39252)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _59796)
   Call: (251) [system] peek_char((0x55da3a996250), _60730)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _59796=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq(g, [], _39252)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_70040, _70042), once(user:catch(read_from_chars([g], _39252), _70016, fail)), '$restore_trace'(_70040, _70042))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_70040, _70042))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70016, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(g)
   Exit: (251) [system] atomic(g)
^  Exit: (250) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _77540)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _79398)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _86208)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _88912)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _98304)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _102018)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _103876)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _112344)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _102018)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _117914)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _126382)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=')'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _130096)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _131954)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _140422)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')='('
   Call: (252) [system] ('.')='['
   Call: (252) [system] ('.')='{'
   Call: (252) [system] ('.')='"'
   Call: (252) [system] ('.')=!
   Call: (252) [system] ('.')='\''
   Call: (252) [system] ('.')='`'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), '.', _130096)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _150640)
   Call: (254) [system] peek_char((0x55da3a996250), _151574)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _150640=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq('.', [], _130096)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_160884, _160886), once(user:catch(read_from_chars(['.'], _130096), _160860, fail)), '$restore_trace'(_160884, _160886))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_160884, _160886))
   Call: (254) [system] atom_chars(_10040, ['.'])
   Exit: (254) [system] atom_chars('.', ['.'])
^  Exit: (253) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _14792)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _16650)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _23460)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _26164)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _35556)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _39270)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _41128)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _49596)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _39270)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _55166)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _63634)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=')'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _67348)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _69206)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _77674)
   Exit: (255) [system] get_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')='('
   Call: (255) [system] ('.')='['
   Call: (255) [system] ('.')='{'
   Call: (255) [system] ('.')='"'
   Call: (255) [system] ('.')=!
   Call: (255) [system] ('.')='\''
   Call: (255) [system] ('.')='`'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), '.', _67348)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _87892)
   Call: (257) [system] peek_char((0x55da3a996250), _88826)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _87892=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq('.', [], _67348)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_98136, _98138), once(user:catch(read_from_chars(['.'], _67348), _98112, fail)), '$restore_trace'(_98136, _98138))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_98136, _98138))
   Call: (257) [system] atom_chars(_10052, ['.'])
   Exit: (257) [system] atom_chars('.', ['.'])
^  Exit: (256) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _14804)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _16662)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _23472)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _26176)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _35568)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _39282)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _41140)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _49608)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _39282)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _55178)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _63646)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=')'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _67360)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _69218)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _77686)
   Exit: (258) [system] get_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')='('
   Call: (258) [system] ('.')='['
   Call: (258) [system] ('.')='{'
   Call: (258) [system] ('.')='"'
   Call: (258) [system] ('.')=!
   Call: (258) [system] ('.')='\''
   Call: (258) [system] ('.')='`'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), '.', _67360)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _87904)
   Call: (260) [system] peek_char((0x55da3a996250), _88838)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _87904=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq('.', [], _67360)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_98148, _98150), once(user:catch(read_from_chars(['.'], _67360), _98124, fail)), '$restore_trace'(_98148, _98150))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_98148, _98150))
   Call: (260) [system] atom_chars(_10064, ['.'])
   Exit: (260) [system] atom_chars('.', ['.'])
^  Exit: (259) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _14816)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _16674)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _23484)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _26188)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _35580)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=')'
   Call: (258) [system] f=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _39294)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _41152)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _49620)
   Exit: (259) [system] get_char((0x55da3a996250), f)
   Call: (259) [system] f='('
   Call: (259) [system] f='['
   Call: (259) [system] f='{'
   Call: (259) [system] f='"'
   Call: (259) [system] f=!
   Call: (259) [system] f='\''
   Call: (259) [system] f='`'
   Call: (259) [system] f=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), f, _39294)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _59838)
   Call: (261) [system] peek_char((0x55da3a996250), _60772)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _59838=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(f, [], _39294)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_70082, _70084), once(user:catch(read_from_chars([f], _39294), _70058, fail)), '$restore_trace'(_70082, _70084))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_70082, _70084))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70058, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(f)
   Exit: (261) [system] atomic(f)
^  Exit: (260) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _77582)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _79440)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _86250)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _88954)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=(;)
^  Call: (261) [user] is_like_space(h)
   Call: (262) [system] char_type(h, 'white')
   Call: (262) [system] char_type(h, end_of_line)
   Call: (262) [system] char_type(h, space)
   Call: (262) [system] char_type(h, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _98346)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=')'
   Call: (259) [system] h=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _102060)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _103918)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=(;)
^  Call: (261) [user] is_like_space(h)
   Call: (262) [system] char_type(h, 'white')
   Call: (262) [system] char_type(h, end_of_line)
   Call: (262) [system] char_type(h, space)
   Call: (262) [system] char_type(h, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _112386)
   Exit: (260) [system] get_char((0x55da3a996250), h)
   Call: (260) [system] h='('
   Call: (260) [system] h='['
   Call: (260) [system] h='{'
   Call: (260) [system] h='"'
   Call: (260) [system] h=!
   Call: (260) [system] h='\''
   Call: (260) [system] h='`'
   Call: (260) [system] h=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), h, _102060)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _122604)
   Call: (262) [system] peek_char((0x55da3a996250), _123538)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
^  Call: (262) [user] is_delimiter(')')
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] arg(_127330, v('(', ')', end_of_file), ')')
   Exit: (263) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (262) [user] is_delimiter(')')
   Call: (262) [system] _122604=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(h, [], _102060)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_133792, _133794), once(user:catch(read_from_chars([h], _102060), _133768, fail)), '$restore_trace'(_133792, _133794))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_133792, _133794))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133768, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(h)
   Exit: (262) [system] atomic(h)
^  Exit: (261) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _141292)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _143150)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _151618)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _155408)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _141292=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _77582=[h]
   Exit: (259) [system] [h]=[h]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [h])
   Call: (258) [system] _14816=[f, h]
   Exit: (258) [system] [f, h]=[f, h]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (257) [system] _10058=['.', f, h]
   Exit: (257) [system] ['.', f, h]=['.', f, h]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _169290)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _171148)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _177958)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _180662)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _190054)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=')'
   Call: (256) [system] '('=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _193768)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _195626)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _204094)
   Exit: (257) [system] get_char((0x55da3a996250), '(')
   Call: (257) [system] '('='('
   Exit: (257) [system] '('='('
^  Call: (257) [user] read_list(')', (0x55da3a996250), _193768)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _209664)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _218132)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=')'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _221846)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _223704)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _232172)
   Exit: (259) [system] get_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')='('
   Call: (259) [system] ('.')='['
   Call: (259) [system] ('.')='{'
   Call: (259) [system] ('.')='"'
   Call: (259) [system] ('.')=!
   Call: (259) [system] ('.')='\''
   Call: (259) [system] ('.')='`'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), '.', _221846)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _242390)
   Call: (261) [system] peek_char((0x55da3a996250), _243324)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _242390=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq('.', [], _221846)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_252634, _252636), once(user:catch(read_from_chars(['.'], _221846), _252610, fail)), '$restore_trace'(_252634, _252636))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_252634, _252636))
   Call: (261) [system] atom_chars(_10088, ['.'])
   Exit: (261) [system] atom_chars('.', ['.'])
^  Exit: (260) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (258) [user] read_list(')', (0x55da3a996250), _14840)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _16698)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _23508)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _26212)
   Exit: (261) [system] peek_char((0x55da3a996250), g)
   Call: (261) [system] g=(;)
^  Call: (261) [user] is_like_space(g)
   Call: (262) [system] char_type(g, 'white')
   Call: (262) [system] char_type(g, end_of_line)
   Call: (262) [system] char_type(g, space)
   Call: (262) [system] char_type(g, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _35604)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=')'
   Call: (259) [system] g=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _39318)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _41176)
   Exit: (261) [system] peek_char((0x55da3a996250), g)
   Call: (261) [system] g=(;)
^  Call: (261) [user] is_like_space(g)
   Call: (262) [system] char_type(g, 'white')
   Call: (262) [system] char_type(g, end_of_line)
   Call: (262) [system] char_type(g, space)
   Call: (262) [system] char_type(g, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _49644)
   Exit: (260) [system] get_char((0x55da3a996250), g)
   Call: (260) [system] g='('
   Call: (260) [system] g='['
   Call: (260) [system] g='{'
   Call: (260) [system] g='"'
   Call: (260) [system] g=!
   Call: (260) [system] g='\''
   Call: (260) [system] g='`'
   Call: (260) [system] g=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), g, _39318)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _59862)
   Call: (262) [system] peek_char((0x55da3a996250), _60796)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _59862=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(g, [], _39318)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_70106, _70108), once(user:catch(read_from_chars([g], _39318), _70082, fail)), '$restore_trace'(_70106, _70108))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_70106, _70108))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70082, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(g)
   Exit: (262) [system] atomic(g)
^  Exit: (261) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _77606)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _79464)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _86274)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _88978)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=(;)
^  Call: (262) [user] is_like_space(f)
   Call: (263) [system] char_type(f, 'white')
   Call: (263) [system] char_type(f, end_of_line)
   Call: (263) [system] char_type(f, space)
   Call: (263) [system] char_type(f, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _98370)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=')'
   Call: (260) [system] f=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _102084)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _103942)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=(;)
^  Call: (262) [user] is_like_space(f)
   Call: (263) [system] char_type(f, 'white')
   Call: (263) [system] char_type(f, end_of_line)
   Call: (263) [system] char_type(f, space)
   Call: (263) [system] char_type(f, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _112410)
   Exit: (261) [system] get_char((0x55da3a996250), f)
   Call: (261) [system] f='('
   Call: (261) [system] f='['
   Call: (261) [system] f='{'
   Call: (261) [system] f='"'
   Call: (261) [system] f=!
   Call: (261) [system] f='\''
   Call: (261) [system] f='`'
   Call: (261) [system] f=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), f, _102084)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _122628)
   Call: (263) [system] peek_char((0x55da3a996250), _123562)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
^  Call: (263) [user] is_delimiter(')')
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] arg(_127354, v('(', ')', end_of_file), ')')
   Exit: (264) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (263) [user] is_delimiter(')')
   Call: (263) [system] _122628=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(f, [], _102084)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_133816, _133818), once(user:catch(read_from_chars([f], _102084), _133792, fail)), '$restore_trace'(_133816, _133818))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_133816, _133818))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _133792, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(f)
   Exit: (263) [system] atomic(f)
^  Exit: (262) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _141316)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _143174)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=(;)
^  Call: (262) [user] is_like_space(')')
   Call: (263) [system] char_type(')', 'white')
   Call: (263) [system] char_type(')', end_of_line)
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] char_type(')', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _151642)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=')'
   Exit: (261) [system] ')'=')'
   Call: (261) [system] get_char((0x55da3a996250), _155432)
   Exit: (261) [system] get_char((0x55da3a996250), ')')
   Call: (261) [system] _141316=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [])
   Call: (260) [system] _77606=[f]
   Exit: (260) [system] [f]=[f]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [f])
   Call: (259) [system] _14840=[g, f]
   Exit: (259) [system] [g, f]=[g, f]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (258) [system] _10082=['.', g, f]
   Exit: (258) [system] ['.', g, f]=['.', g, f]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (256) [user] read_list(')', (0x55da3a996250), _169314)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _171172)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _179640)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _183430)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _169314=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _10078=[['.', g, f]]
   Exit: (256) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (255) [system] _10054=[['.', f, h], ['.', g, f]]
   Exit: (255) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (254) [system] _10046=['.', ['.', f, h], ['.', g, f]]
   Exit: (254) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _197312)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _199170)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _205980)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _208684)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _218076)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _221790)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _223648)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _232116)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _221790)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _237686)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _246154)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=')'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _249868)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _251726)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _260194)
   Exit: (256) [system] get_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')='('
   Call: (256) [system] ('.')='['
   Call: (256) [system] ('.')='{'
   Call: (256) [system] ('.')='"'
   Call: (256) [system] ('.')=!
   Call: (256) [system] ('.')='\''
   Call: (256) [system] ('.')='`'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), '.', _249868)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _270412)
   Call: (258) [system] peek_char((0x55da3a996250), _271346)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _270412=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq('.', [], _249868)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_280656, _280658), once(user:catch(read_from_chars(['.'], _249868), _280632, fail)), '$restore_trace'(_280656, _280658))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_280656, _280658))
   Call: (258) [system] atom_chars(_10112, ['.'])
   Exit: (258) [system] atom_chars('.', ['.'])
^  Exit: (257) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _14864)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _16722)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _23532)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _26236)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _35628)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=')'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _39342)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _41200)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _49668)
   Exit: (257) [system] get_char((0x55da3a996250), h)
   Call: (257) [system] h='('
   Call: (257) [system] h='['
   Call: (257) [system] h='{'
   Call: (257) [system] h='"'
   Call: (257) [system] h=!
   Call: (257) [system] h='\''
   Call: (257) [system] h='`'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), h, _39342)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _59886)
   Call: (259) [system] peek_char((0x55da3a996250), _60820)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _59886=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(h, [], _39342)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_70130, _70132), once(user:catch(read_from_chars([h], _39342), _70106, fail)), '$restore_trace'(_70130, _70132))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_70130, _70132))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70106, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(h)
   Exit: (259) [system] atomic(h)
^  Exit: (258) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _77630)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _79488)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _86298)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _89002)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _98394)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _102108)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _103966)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _112434)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _102108)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _118004)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _126472)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=')'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _130186)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _132044)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _140512)
   Exit: (260) [system] get_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')='('
   Call: (260) [system] ('.')='['
   Call: (260) [system] ('.')='{'
   Call: (260) [system] ('.')='"'
   Call: (260) [system] ('.')=!
   Call: (260) [system] ('.')='\''
   Call: (260) [system] ('.')='`'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), '.', _130186)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _150730)
   Call: (262) [system] peek_char((0x55da3a996250), _151664)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _150730=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq('.', [], _130186)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_160974, _160976), once(user:catch(read_from_chars(['.'], _130186), _160950, fail)), '$restore_trace'(_160974, _160976))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_160974, _160976))
   Call: (262) [system] atom_chars(_10130, ['.'])
   Exit: (262) [system] atom_chars('.', ['.'])
^  Exit: (261) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _14882)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _16740)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _23550)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _26254)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=(;)
^  Call: (262) [user] is_like_space(g)
   Call: (263) [system] char_type(g, 'white')
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] char_type(g, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _35646)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=')'
   Call: (260) [system] g=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _39360)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _41218)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=(;)
^  Call: (262) [user] is_like_space(g)
   Call: (263) [system] char_type(g, 'white')
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] char_type(g, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _49686)
   Exit: (261) [system] get_char((0x55da3a996250), g)
   Call: (261) [system] g='('
   Call: (261) [system] g='['
   Call: (261) [system] g='{'
   Call: (261) [system] g='"'
   Call: (261) [system] g=!
   Call: (261) [system] g='\''
   Call: (261) [system] g='`'
   Call: (261) [system] g=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), g, _39360)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _59904)
   Call: (263) [system] peek_char((0x55da3a996250), _60838)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _59904=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(g, [], _39360)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_70148, _70150), once(user:catch(read_from_chars([g], _39360), _70124, fail)), '$restore_trace'(_70148, _70150))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_70148, _70150))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70124, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(g)
   Exit: (263) [system] atomic(g)
^  Exit: (262) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _77648)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _79506)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _86316)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _89020)
   Exit: (263) [system] peek_char((0x55da3a996250), f)
   Call: (263) [system] f=(;)
^  Call: (263) [user] is_like_space(f)
   Call: (264) [system] char_type(f, 'white')
   Call: (264) [system] char_type(f, end_of_line)
   Call: (264) [system] char_type(f, space)
   Call: (264) [system] char_type(f, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _98412)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=')'
   Call: (261) [system] f=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _102126)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _103984)
   Exit: (263) [system] peek_char((0x55da3a996250), f)
   Call: (263) [system] f=(;)
^  Call: (263) [user] is_like_space(f)
   Call: (264) [system] char_type(f, 'white')
   Call: (264) [system] char_type(f, end_of_line)
   Call: (264) [system] char_type(f, space)
   Call: (264) [system] char_type(f, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _112452)
   Exit: (262) [system] get_char((0x55da3a996250), f)
   Call: (262) [system] f='('
   Call: (262) [system] f='['
   Call: (262) [system] f='{'
   Call: (262) [system] f='"'
   Call: (262) [system] f=!
   Call: (262) [system] f='\''
   Call: (262) [system] f='`'
   Call: (262) [system] f=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), f, _102126)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _122670)
   Call: (264) [system] peek_char((0x55da3a996250), _123604)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
^  Call: (264) [user] is_delimiter(')')
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] arg(_127396, v('(', ')', end_of_file), ')')
   Exit: (265) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (264) [user] is_delimiter(')')
   Call: (264) [system] _122670=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(f, [], _102126)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_133858, _133860), once(user:catch(read_from_chars([f], _102126), _133834, fail)), '$restore_trace'(_133858, _133860))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_133858, _133860))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _133834, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(f)
   Exit: (264) [system] atomic(f)
^  Exit: (263) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _141358)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _143216)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _151684)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _155474)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _141358=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _77648=[f]
   Exit: (261) [system] [f]=[f]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [f])
   Call: (260) [system] _14882=[g, f]
   Exit: (260) [system] [g, f]=[g, f]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (259) [system] _10124=['.', g, f]
   Exit: (259) [system] ['.', g, f]=['.', g, f]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _169356)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _171214)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _179682)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _183472)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _169356=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _10120=[['.', g, f]]
   Exit: (257) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (256) [system] _10114=[h, ['.', g, f]]
   Exit: (256) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (255) [system] _10106=['.', h, ['.', g, f]]
   Exit: (255) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _197354)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _199212)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _207680)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _211470)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _197354=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _10102=[['.', h, ['.', g, f]]]
   Exit: (253) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (252) [system] _10042=[['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]
   Exit: (252) [system] [['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]])
   Call: (251) [system] _10034=['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]
   Exit: (251) [system] ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]=['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _225352)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _227210)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _235678)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _239468)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _225352=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _10030=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]
   Exit: (249) [system] [['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]])
   Call: (248) [system] _10024=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]
   Exit: (248) [system] [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]])
   Call: (247) [system] _10016=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]
   Exit: (247) [system] ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _253350)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _255208)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _262018)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _264722)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _274114)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=')'
   Call: (246) [system] '('=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _277828)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _279686)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _288154)
   Exit: (247) [system] get_char((0x55da3a996250), '(')
   Call: (247) [system] '('='('
   Exit: (247) [system] '('='('
^  Call: (247) [user] read_list(')', (0x55da3a996250), _277828)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _293724)
   Exit: (249) [system] peek_char((0x55da3a996250), -)
   Call: (249) [system] (-)=(;)
^  Call: (249) [user] is_like_space(-)
   Call: (250) [system] char_type(-, 'white')
   Call: (250) [system] char_type(-, end_of_line)
   Call: (250) [system] char_type(-, space)
   Call: (250) [system] char_type(-, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _302192)
   Exit: (248) [system] peek_char((0x55da3a996250), -)
   Call: (248) [system] (-)=')'
   Call: (248) [system] (-)=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _305906)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _307764)
   Exit: (250) [system] peek_char((0x55da3a996250), -)
   Call: (250) [system] (-)=(;)
^  Call: (250) [user] is_like_space(-)
   Call: (251) [system] char_type(-, 'white')
   Call: (251) [system] char_type(-, end_of_line)
   Call: (251) [system] char_type(-, space)
   Call: (251) [system] char_type(-, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _316232)
   Exit: (249) [system] get_char((0x55da3a996250), -)
   Call: (249) [system] (-)='('
   Call: (249) [system] (-)='['
   Call: (249) [system] (-)='{'
   Call: (249) [system] (-)='"'
   Call: (249) [system] (-)=!
   Call: (249) [system] (-)='\''
   Call: (249) [system] (-)='`'
   Call: (249) [system] (-)=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), -, _305906)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _326450)
   Call: (251) [system] peek_char((0x55da3a996250), _327384)
   Exit: (251) [system] peek_char((0x55da3a996250), >)
^  Call: (251) [user] is_delimiter(>)
   Call: (252) [system] char_type(>, space)
   Call: (252) [system] arg(_331176, v('(', ')', end_of_file), >)
   Call: (251) [system] ')'==(>)
   Call: (251) [system] get_char((0x55da3a996250), >)
   Exit: (251) [system] get_char((0x55da3a996250), >)
   Call: (251) [system] (>)=(\)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _335746)
   Call: (252) [system] peek_char((0x55da3a996250), _336680)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _335746=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (251) [system] _326450=[>]
   Exit: (251) [system] [>]=[>]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (250) [user] classify_and_convert_charseq(-, [>], _305906)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_348784, _348786), once(user:catch(read_from_chars([-, >], _305906), _348760, fail)), '$restore_trace'(_348784, _348786))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_348784, _348786))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _348760, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(->)
   Exit: (251) [system] atomic(->)
^  Exit: (250) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _356284)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _358142)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _364952)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _367656)
   Exit: (251) [system] peek_char((0x55da3a996250), 'N')
   Call: (251) [system] 'N'=(;)
^  Call: (251) [user] is_like_space('N')
   Call: (252) [system] char_type('N', 'white')
   Call: (252) [system] char_type('N', end_of_line)
   Call: (252) [system] char_type('N', space)
   Call: (252) [system] char_type('N', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _377048)
   Exit: (249) [system] peek_char((0x55da3a996250), 'N')
   Call: (249) [system] 'N'=')'
   Call: (249) [system] 'N'=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _380762)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _382620)
   Exit: (251) [system] peek_char((0x55da3a996250), 'N')
   Call: (251) [system] 'N'=(;)
^  Call: (251) [user] is_like_space('N')
   Call: (252) [system] char_type('N', 'white')
   Call: (252) [system] char_type('N', end_of_line)
   Call: (252) [system] char_type('N', space)
   Call: (252) [system] char_type('N', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _391088)
   Exit: (250) [system] get_char((0x55da3a996250), 'N')
   Call: (250) [system] 'N'='('
   Call: (250) [system] 'N'='['
   Call: (250) [system] 'N'='{'
   Call: (250) [system] 'N'='"'
   Call: (250) [system] 'N'=!
   Call: (250) [system] 'N'='\''
   Call: (250) [system] 'N'='`'
   Call: (250) [system] 'N'=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), 'N', _380762)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _401306)
   Call: (252) [system] peek_char((0x55da3a996250), _402240)
   Exit: (252) [system] peek_char((0x55da3a996250), u)
^  Call: (252) [user] is_delimiter(u)
   Call: (253) [system] char_type(u, space)
   Call: (253) [system] arg(_406032, v('(', ')', end_of_file), u)
   Call: (252) [system] ')'==u
   Call: (252) [system] get_char((0x55da3a996250), u)
   Exit: (252) [system] get_char((0x55da3a996250), u)
   Call: (252) [system] u=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _410602)
   Call: (253) [system] peek_char((0x55da3a996250), _411536)
   Exit: (253) [system] peek_char((0x55da3a996250), m)
^  Call: (253) [user] is_delimiter(m)
   Call: (254) [system] char_type(m, space)
   Call: (254) [system] arg(_415328, v('(', ')', end_of_file), m)
   Call: (253) [system] ')'==m
   Call: (253) [system] get_char((0x55da3a996250), m)
   Exit: (253) [system] get_char((0x55da3a996250), m)
   Call: (253) [system] m=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _419898)
   Call: (254) [system] peek_char((0x55da3a996250), _420832)
   Exit: (254) [system] peek_char((0x55da3a996250), b)
^  Call: (254) [user] is_delimiter(b)
   Call: (255) [system] char_type(b, space)
   Call: (255) [system] arg(_424624, v('(', ')', end_of_file), b)
   Call: (254) [system] ')'==b
   Call: (254) [system] get_char((0x55da3a996250), b)
   Exit: (254) [system] get_char((0x55da3a996250), b)
   Call: (254) [system] b=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _429194)
   Call: (255) [system] peek_char((0x55da3a996250), _430128)
   Exit: (255) [system] peek_char((0x55da3a996250), e)
^  Call: (255) [user] is_delimiter(e)
   Call: (256) [system] char_type(e, space)
   Call: (256) [system] arg(_433920, v('(', ')', end_of_file), e)
   Call: (255) [system] ')'==e
   Call: (255) [system] get_char((0x55da3a996250), e)
   Exit: (255) [system] get_char((0x55da3a996250), e)
   Call: (255) [system] e=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _438490)
   Call: (256) [system] peek_char((0x55da3a996250), _439424)
   Exit: (256) [system] peek_char((0x55da3a996250), r)
^  Call: (256) [user] is_delimiter(r)
   Call: (257) [system] char_type(r, space)
   Call: (257) [system] arg(_443216, v('(', ')', end_of_file), r)
   Call: (256) [system] ')'==r
   Call: (256) [system] get_char((0x55da3a996250), r)
   Exit: (256) [system] get_char((0x55da3a996250), r)
   Call: (256) [system] r=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _447786)
   Call: (257) [system] peek_char((0x55da3a996250), _448720)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _447786=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (256) [system] _438490=[r]
   Exit: (256) [system] [r]=[r]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (255) [system] _429194=[e, r]
   Exit: (255) [system] [e, r]=[e, r]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (254) [system] _419898=[b, e, r]
   Exit: (254) [system] [b, e, r]=[b, e, r]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (253) [system] _410602=[m, b, e, r]
   Exit: (253) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (252) [system] _401306=[u, m, b, e, r]
   Exit: (252) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (251) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _380762)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_472000, _472002), once(user:catch(read_from_chars(['N', u, m, b, e, r], _380762), _471976, fail)), '$restore_trace'(_472000, _472002))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_472000, _472002))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _380762), _471976, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(_380762)
   Call: (252) [system] atom_chars(_380762, ['N', u, m, b, e, r])
   Exit: (252) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (251) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _480452)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _482310)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _489120)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _491824)
   Exit: (252) [system] peek_char((0x55da3a996250), 'B')
   Call: (252) [system] 'B'=(;)
^  Call: (252) [user] is_like_space('B')
   Call: (253) [system] char_type('B', 'white')
   Call: (253) [system] char_type('B', end_of_line)
   Call: (253) [system] char_type('B', space)
   Call: (253) [system] char_type('B', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _501216)
   Exit: (250) [system] peek_char((0x55da3a996250), 'B')
   Call: (250) [system] 'B'=')'
   Call: (250) [system] 'B'=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _504930)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _506788)
   Exit: (252) [system] peek_char((0x55da3a996250), 'B')
   Call: (252) [system] 'B'=(;)
^  Call: (252) [user] is_like_space('B')
   Call: (253) [system] char_type('B', 'white')
   Call: (253) [system] char_type('B', end_of_line)
   Call: (253) [system] char_type('B', space)
   Call: (253) [system] char_type('B', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _515256)
   Exit: (251) [system] get_char((0x55da3a996250), 'B')
   Call: (251) [system] 'B'='('
   Call: (251) [system] 'B'='['
   Call: (251) [system] 'B'='{'
   Call: (251) [system] 'B'='"'
   Call: (251) [system] 'B'=!
   Call: (251) [system] 'B'='\''
   Call: (251) [system] 'B'='`'
   Call: (251) [system] 'B'=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), 'B', _504930)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _525474)
   Call: (253) [system] peek_char((0x55da3a996250), _526408)
   Exit: (253) [system] peek_char((0x55da3a996250), o)
^  Call: (253) [user] is_delimiter(o)
   Call: (254) [system] char_type(o, space)
   Call: (254) [system] arg(_530200, v('(', ')', end_of_file), o)
   Call: (253) [system] ')'==o
   Call: (253) [system] get_char((0x55da3a996250), o)
   Exit: (253) [system] get_char((0x55da3a996250), o)
   Call: (253) [system] o=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _534770)
   Call: (254) [system] peek_char((0x55da3a996250), _535704)
   Exit: (254) [system] peek_char((0x55da3a996250), o)
^  Call: (254) [user] is_delimiter(o)
   Call: (255) [system] char_type(o, space)
   Call: (255) [system] arg(_539496, v('(', ')', end_of_file), o)
   Call: (254) [system] ')'==o
   Call: (254) [system] get_char((0x55da3a996250), o)
   Exit: (254) [system] get_char((0x55da3a996250), o)
   Call: (254) [system] o=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _544066)
   Call: (255) [system] peek_char((0x55da3a996250), _545000)
   Exit: (255) [system] peek_char((0x55da3a996250), l)
^  Call: (255) [user] is_delimiter(l)
   Call: (256) [system] char_type(l, space)
   Call: (256) [system] arg(_548792, v('(', ')', end_of_file), l)
   Call: (255) [system] ')'==l
   Call: (255) [system] get_char((0x55da3a996250), l)
   Exit: (255) [system] get_char((0x55da3a996250), l)
   Call: (255) [system] l=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _553362)
   Call: (256) [system] peek_char((0x55da3a996250), _554296)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
^  Call: (256) [user] is_delimiter(')')
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] arg(_558088, v('(', ')', end_of_file), ')')
   Exit: (257) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (256) [user] is_delimiter(')')
   Call: (256) [system] _553362=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (255) [system] _544066=[l]
   Exit: (255) [system] [l]=[l]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (254) [system] _534770=[o, l]
   Exit: (254) [system] [o, l]=[o, l]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (253) [system] _525474=[o, o, l]
   Exit: (253) [system] [o, o, l]=[o, o, l]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (252) [user] classify_and_convert_charseq('B', [o, o, l], _504930)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_572932, _572934), once(user:catch(read_from_chars(['B', o, o, l], _504930), _572908, fail)), '$restore_trace'(_572932, _572934))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_572932, _572934))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _504930), _572908, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(_504930)
   Call: (253) [system] atom_chars(_504930, ['B', o, o, l])
   Exit: (253) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (252) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _581384)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _583242)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=(;)
^  Call: (252) [user] is_like_space(')')
   Call: (253) [system] char_type(')', 'white')
   Call: (253) [system] char_type(')', end_of_line)
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] char_type(')', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _591710)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=')'
   Exit: (251) [system] ')'=')'
   Call: (251) [system] get_char((0x55da3a996250), _595500)
   Exit: (251) [system] get_char((0x55da3a996250), ')')
   Call: (251) [system] _581384=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [])
   Call: (250) [system] _480452=['Bool']
   Exit: (250) [system] ['Bool']=['Bool']
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (249) [system] _356284=['Number', 'Bool']
   Exit: (249) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (248) [system] _277828=[->, 'Number', 'Bool']
   Exit: (248) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (246) [user] read_list(')', (0x55da3a996250), _609382)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _611240)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=(;)
^  Call: (248) [user] is_like_space(')')
   Call: (249) [system] char_type(')', 'white')
   Call: (249) [system] char_type(')', end_of_line)
   Call: (249) [system] char_type(')', space)
   Call: (249) [system] char_type(')', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _619708)
   Exit: (247) [system] peek_char((0x55da3a996250), ')')
   Call: (247) [system] ')'=')'
   Exit: (247) [system] ')'=')'
   Call: (247) [system] get_char((0x55da3a996250), _623498)
   Exit: (247) [system] get_char((0x55da3a996250), ')')
   Call: (247) [system] _609382=[]
   Exit: (247) [system] []=[]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [])
   Call: (246) [system] _253350=[[->, 'Number', 'Bool']]
   Exit: (246) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (245) [system] _10012=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (245) [system] [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']])
   Call: (244) [system] _10004=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
   Exit: (244) [system] [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']]
^  Exit: (243) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Exit: (242) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', h, ['.', g, f]]]], [->, 'Number', 'Bool']])
^  Call: (242) [user] read_list(')', (0x55da3a996250), _637380)
^  Call: (243) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _639238)
   Exit: (244) [system] peek_char((0x55da3a996250), '\n')
   Call: (244) [system] '\n'=(;)
^  Call: (244) [user] is_like_space('\n')
   Call: (245) [system] char_type('\n', 'white')
   Call: (245) [system] char_type('\n', end_of_line)
   Exit: (245) [system] char_type('\n', end_of_line)
^  Exit: (244) [user] is_like_space('\n')
   Call: (244) [system] get_char((0x55da3a996250), _646854)
   Exit: (244) [system] get_char((0x55da3a996250), '\n')
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _649558)
   Exit: (245) [system] peek_char((0x55da3a996250), ' ')
   Call: (245) [system] ' '=(;)
^  Call: (245) [user] is_like_space(' ')
   Call: (246) [system] char_type(' ', 'white')
   Exit: (246) [system] char_type(' ', 'white')
^  Exit: (245) [user] is_like_space(' ')
   Call: (245) [system] get_char((0x55da3a996250), _656368)
   Exit: (245) [system] get_char((0x55da3a996250), ' ')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _659072)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _665882)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _668586)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _675396)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _678100)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
^  Exit: (243) [user] skip_spaces((0x55da3a996250))
   Call: (243) [system] peek_char((0x55da3a996250), _690264)
   Exit: (243) [system] peek_char((0x55da3a996250), '(')
   Call: (243) [system] '('=')'
   Call: (243) [system] '('=end_of_file
^  Call: (243) [user] cont_sexpr(')', (0x55da3a996250), _693978)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _695836)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=(;)
^  Call: (245) [user] is_like_space('(')
   Call: (246) [system] char_type('(', 'white')
   Call: (246) [system] char_type('(', end_of_line)
   Call: (246) [system] char_type('(', space)
   Call: (246) [system] char_type('(', cntrl)
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] get_char((0x55da3a996250), _704304)
   Exit: (244) [system] get_char((0x55da3a996250), '(')
   Call: (244) [system] '('='('
   Exit: (244) [system] '('='('
^  Call: (244) [user] read_list(')', (0x55da3a996250), _693978)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _709874)
   Exit: (246) [system] peek_char((0x55da3a996250), :)
   Call: (246) [system] (:)=(;)
^  Call: (246) [user] is_like_space(:)
   Call: (247) [system] char_type(:, 'white')
   Call: (247) [system] char_type(:, end_of_line)
   Call: (247) [system] char_type(:, space)
   Call: (247) [system] char_type(:, cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _718342)
   Exit: (245) [system] peek_char((0x55da3a996250), :)
   Call: (245) [system] (:)=')'
   Call: (245) [system] (:)=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _722056)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _723914)
   Exit: (247) [system] peek_char((0x55da3a996250), :)
   Call: (247) [system] (:)=(;)
^  Call: (247) [user] is_like_space(:)
   Call: (248) [system] char_type(:, 'white')
   Call: (248) [system] char_type(:, end_of_line)
   Call: (248) [system] char_type(:, space)
   Call: (248) [system] char_type(:, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _732382)
   Exit: (246) [system] get_char((0x55da3a996250), :)
   Call: (246) [system] (:)='('
   Call: (246) [system] (:)='['
   Call: (246) [system] (:)='{'
   Call: (246) [system] (:)='"'
   Call: (246) [system] (:)=!
   Call: (246) [system] (:)='\''
   Call: (246) [system] (:)='`'
   Call: (246) [system] (:)=end_of_file
^  Call: (246) [user] read_symbolic(')', (0x55da3a996250), :, _722056)
^  Call: (247) [user] read_symbolic_cont(')', (0x55da3a996250), _742600)
   Call: (248) [system] peek_char((0x55da3a996250), _743534)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
^  Call: (248) [user] is_delimiter(' ')
   Call: (249) [system] char_type(' ', space)
   Exit: (249) [system] char_type(' ', space)
^  Exit: (248) [user] is_delimiter(' ')
   Call: (248) [system] _742600=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (247) [user] classify_and_convert_charseq(:, [], _722056)
^  Call: (249) [system] setup_call_cleanup('$notrace'(_752844, _752846), once(user:catch(read_from_chars([:], _722056), _752820, fail)), '$restore_trace'(_752844, _752846))
^  Call: (250) [system] sig_atomic(system:'$notrace'(_752844, _752846))
^  Exit: (249) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _752820, fail)), system:'$restore_trace'(3, -1))
   Call: (248) [system] atomic(:)
   Exit: (248) [system] atomic(:)
^  Exit: (247) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (246) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (245) [user] read_list(')', (0x55da3a996250), _760344)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _762202)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _769012)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _771716)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _781108)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=')'
   Call: (246) [system] '('=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _784822)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _786680)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _795148)
   Exit: (247) [system] get_char((0x55da3a996250), '(')
   Call: (247) [system] '('='('
   Exit: (247) [system] '('='('
^  Call: (247) [user] read_list(')', (0x55da3a996250), _784822)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _800718)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=(;)
^  Call: (249) [user] is_like_space('.')
   Call: (250) [system] char_type('.', 'white')
   Call: (250) [system] char_type('.', end_of_line)
   Call: (250) [system] char_type('.', space)
   Call: (250) [system] char_type('.', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _809186)
   Exit: (248) [system] peek_char((0x55da3a996250), '.')
   Call: (248) [system] ('.')=')'
   Call: (248) [system] ('.')=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _812900)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _814758)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _823226)
   Exit: (249) [system] get_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')='('
   Call: (249) [system] ('.')='['
   Call: (249) [system] ('.')='{'
   Call: (249) [system] ('.')='"'
   Call: (249) [system] ('.')=!
   Call: (249) [system] ('.')='\''
   Call: (249) [system] ('.')='`'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), '.', _812900)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _833444)
   Call: (251) [system] peek_char((0x55da3a996250), _834378)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _833444=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq('.', [], _812900)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_843688, _843690), once(user:catch(read_from_chars(['.'], _812900), _843664, fail)), '$restore_trace'(_843688, _843690))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_843688, _843690))
   Call: (251) [system] atom_chars(_10190, ['.'])
   Exit: (251) [system] atom_chars('.', ['.'])
^  Exit: (250) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (248) [user] read_list(')', (0x55da3a996250), _14942)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _16800)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _23610)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _26314)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=(;)
^  Call: (251) [user] is_like_space(g)
   Call: (252) [system] char_type(g, 'white')
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] char_type(g, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _35706)
   Exit: (249) [system] peek_char((0x55da3a996250), g)
   Call: (249) [system] g=')'
   Call: (249) [system] g=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _39420)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _41278)
   Exit: (251) [system] peek_char((0x55da3a996250), g)
   Call: (251) [system] g=(;)
^  Call: (251) [user] is_like_space(g)
   Call: (252) [system] char_type(g, 'white')
   Call: (252) [system] char_type(g, end_of_line)
   Call: (252) [system] char_type(g, space)
   Call: (252) [system] char_type(g, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _49746)
   Exit: (250) [system] get_char((0x55da3a996250), g)
   Call: (250) [system] g='('
   Call: (250) [system] g='['
   Call: (250) [system] g='{'
   Call: (250) [system] g='"'
   Call: (250) [system] g=!
   Call: (250) [system] g='\''
   Call: (250) [system] g='`'
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), g, _39420)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _59964)
   Call: (252) [system] peek_char((0x55da3a996250), _60898)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _59964=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq(g, [], _39420)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_70208, _70210), once(user:catch(read_from_chars([g], _39420), _70184, fail)), '$restore_trace'(_70208, _70210))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_70208, _70210))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70184, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(g)
   Exit: (252) [system] atomic(g)
^  Exit: (251) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (249) [user] read_list(')', (0x55da3a996250), _77708)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _79566)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _86376)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _89080)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _98472)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _102186)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _104044)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _112512)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _102186)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _118082)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _126550)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=')'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _130264)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _132122)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _140590)
   Exit: (253) [system] get_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')='('
   Call: (253) [system] ('.')='['
   Call: (253) [system] ('.')='{'
   Call: (253) [system] ('.')='"'
   Call: (253) [system] ('.')=!
   Call: (253) [system] ('.')='\''
   Call: (253) [system] ('.')='`'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), '.', _130264)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _150808)
   Call: (255) [system] peek_char((0x55da3a996250), _151742)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _150808=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq('.', [], _130264)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_161052, _161054), once(user:catch(read_from_chars(['.'], _130264), _161028, fail)), '$restore_trace'(_161052, _161054))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_161052, _161054))
   Call: (255) [system] atom_chars(_10208, ['.'])
   Exit: (255) [system] atom_chars('.', ['.'])
^  Exit: (254) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _14960)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _16818)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _23628)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _26332)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _35724)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _39438)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _41296)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _49764)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _39438)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _55334)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _63802)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=')'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _67516)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _69374)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _77842)
   Exit: (256) [system] get_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')='('
   Call: (256) [system] ('.')='['
   Call: (256) [system] ('.')='{'
   Call: (256) [system] ('.')='"'
   Call: (256) [system] ('.')=!
   Call: (256) [system] ('.')='\''
   Call: (256) [system] ('.')='`'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), '.', _67516)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _88060)
   Call: (258) [system] peek_char((0x55da3a996250), _88994)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _88060=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq('.', [], _67516)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_98304, _98306), once(user:catch(read_from_chars(['.'], _67516), _98280, fail)), '$restore_trace'(_98304, _98306))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_98304, _98306))
   Call: (258) [system] atom_chars(_10220, ['.'])
   Exit: (258) [system] atom_chars('.', ['.'])
^  Exit: (257) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _14972)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _16830)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _23640)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _26344)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _35736)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=')'
   Call: (256) [system] '('=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _39450)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _41308)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _49776)
   Exit: (257) [system] get_char((0x55da3a996250), '(')
   Call: (257) [system] '('='('
   Exit: (257) [system] '('='('
^  Call: (257) [user] read_list(')', (0x55da3a996250), _39450)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _55346)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _63814)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=')'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _67528)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _69386)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _77854)
   Exit: (259) [system] get_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')='('
   Call: (259) [system] ('.')='['
   Call: (259) [system] ('.')='{'
   Call: (259) [system] ('.')='"'
   Call: (259) [system] ('.')=!
   Call: (259) [system] ('.')='\''
   Call: (259) [system] ('.')='`'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), '.', _67528)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _88072)
   Call: (261) [system] peek_char((0x55da3a996250), _89006)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _88072=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq('.', [], _67528)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_98316, _98318), once(user:catch(read_from_chars(['.'], _67528), _98292, fail)), '$restore_trace'(_98316, _98318))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_98316, _98318))
   Call: (261) [system] atom_chars(_10232, ['.'])
   Exit: (261) [system] atom_chars('.', ['.'])
^  Exit: (260) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (258) [user] read_list(')', (0x55da3a996250), _14984)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _16842)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _23652)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _26356)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=(;)
^  Call: (261) [user] is_like_space(f)
   Call: (262) [system] char_type(f, 'white')
   Call: (262) [system] char_type(f, end_of_line)
   Call: (262) [system] char_type(f, space)
   Call: (262) [system] char_type(f, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _35748)
   Exit: (259) [system] peek_char((0x55da3a996250), f)
   Call: (259) [system] f=')'
   Call: (259) [system] f=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _39462)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _41320)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=(;)
^  Call: (261) [user] is_like_space(f)
   Call: (262) [system] char_type(f, 'white')
   Call: (262) [system] char_type(f, end_of_line)
   Call: (262) [system] char_type(f, space)
   Call: (262) [system] char_type(f, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _49788)
   Exit: (260) [system] get_char((0x55da3a996250), f)
   Call: (260) [system] f='('
   Call: (260) [system] f='['
   Call: (260) [system] f='{'
   Call: (260) [system] f='"'
   Call: (260) [system] f=!
   Call: (260) [system] f='\''
   Call: (260) [system] f='`'
   Call: (260) [system] f=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), f, _39462)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _60006)
   Call: (262) [system] peek_char((0x55da3a996250), _60940)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _60006=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(f, [], _39462)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_70250, _70252), once(user:catch(read_from_chars([f], _39462), _70226, fail)), '$restore_trace'(_70250, _70252))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_70250, _70252))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70226, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(f)
   Exit: (262) [system] atomic(f)
^  Exit: (261) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _77750)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _79608)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _86418)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _89122)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=(;)
^  Call: (262) [user] is_like_space(h)
   Call: (263) [system] char_type(h, 'white')
   Call: (263) [system] char_type(h, end_of_line)
   Call: (263) [system] char_type(h, space)
   Call: (263) [system] char_type(h, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _98514)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=')'
   Call: (260) [system] h=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _102228)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _104086)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=(;)
^  Call: (262) [user] is_like_space(h)
   Call: (263) [system] char_type(h, 'white')
   Call: (263) [system] char_type(h, end_of_line)
   Call: (263) [system] char_type(h, space)
   Call: (263) [system] char_type(h, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _112554)
   Exit: (261) [system] get_char((0x55da3a996250), h)
   Call: (261) [system] h='('
   Call: (261) [system] h='['
   Call: (261) [system] h='{'
   Call: (261) [system] h='"'
   Call: (261) [system] h=!
   Call: (261) [system] h='\''
   Call: (261) [system] h='`'
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), h, _102228)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _122772)
   Call: (263) [system] peek_char((0x55da3a996250), _123706)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
^  Call: (263) [user] is_delimiter(')')
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] arg(_127498, v('(', ')', end_of_file), ')')
   Exit: (264) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (263) [user] is_delimiter(')')
   Call: (263) [system] _122772=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(h, [], _102228)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_133960, _133962), once(user:catch(read_from_chars([h], _102228), _133936, fail)), '$restore_trace'(_133960, _133962))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_133960, _133962))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _133936, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(h)
   Exit: (263) [system] atomic(h)
^  Exit: (262) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _141460)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _143318)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=(;)
^  Call: (262) [user] is_like_space(')')
   Call: (263) [system] char_type(')', 'white')
   Call: (263) [system] char_type(')', end_of_line)
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] char_type(')', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _151786)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=')'
   Exit: (261) [system] ')'=')'
   Call: (261) [system] get_char((0x55da3a996250), _155576)
   Exit: (261) [system] get_char((0x55da3a996250), ')')
   Call: (261) [system] _141460=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [])
   Call: (260) [system] _77750=[h]
   Exit: (260) [system] [h]=[h]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [h])
   Call: (259) [system] _14984=[f, h]
   Exit: (259) [system] [f, h]=[f, h]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (258) [system] _10226=['.', f, h]
   Exit: (258) [system] ['.', f, h]=['.', f, h]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (256) [user] read_list(')', (0x55da3a996250), _169458)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _171316)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _178126)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _180830)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _190222)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _193936)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _195794)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _204262)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _193936)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _209832)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _218300)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=')'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _222014)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _223872)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _232340)
   Exit: (260) [system] get_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')='('
   Call: (260) [system] ('.')='['
   Call: (260) [system] ('.')='{'
   Call: (260) [system] ('.')='"'
   Call: (260) [system] ('.')=!
   Call: (260) [system] ('.')='\''
   Call: (260) [system] ('.')='`'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), '.', _222014)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _242558)
   Call: (262) [system] peek_char((0x55da3a996250), _243492)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _242558=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq('.', [], _222014)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_252802, _252804), once(user:catch(read_from_chars(['.'], _222014), _252778, fail)), '$restore_trace'(_252802, _252804))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_252802, _252804))
   Call: (262) [system] atom_chars(_10256, ['.'])
   Exit: (262) [system] atom_chars('.', ['.'])
^  Exit: (261) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _15008)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _16866)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _23676)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _26380)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=(;)
^  Call: (262) [user] is_like_space(g)
   Call: (263) [system] char_type(g, 'white')
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] char_type(g, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _35772)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=')'
   Call: (260) [system] g=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _39486)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _41344)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=(;)
^  Call: (262) [user] is_like_space(g)
   Call: (263) [system] char_type(g, 'white')
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] char_type(g, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _49812)
   Exit: (261) [system] get_char((0x55da3a996250), g)
   Call: (261) [system] g='('
   Call: (261) [system] g='['
   Call: (261) [system] g='{'
   Call: (261) [system] g='"'
   Call: (261) [system] g=!
   Call: (261) [system] g='\''
   Call: (261) [system] g='`'
   Call: (261) [system] g=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), g, _39486)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _60030)
   Call: (263) [system] peek_char((0x55da3a996250), _60964)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _60030=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(g, [], _39486)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_70274, _70276), once(user:catch(read_from_chars([g], _39486), _70250, fail)), '$restore_trace'(_70274, _70276))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_70274, _70276))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70250, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(g)
   Exit: (263) [system] atomic(g)
^  Exit: (262) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _77774)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _79632)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _86442)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _89146)
   Exit: (263) [system] peek_char((0x55da3a996250), f)
   Call: (263) [system] f=(;)
^  Call: (263) [user] is_like_space(f)
   Call: (264) [system] char_type(f, 'white')
   Call: (264) [system] char_type(f, end_of_line)
   Call: (264) [system] char_type(f, space)
   Call: (264) [system] char_type(f, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _98538)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=')'
   Call: (261) [system] f=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _102252)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _104110)
   Exit: (263) [system] peek_char((0x55da3a996250), f)
   Call: (263) [system] f=(;)
^  Call: (263) [user] is_like_space(f)
   Call: (264) [system] char_type(f, 'white')
   Call: (264) [system] char_type(f, end_of_line)
   Call: (264) [system] char_type(f, space)
   Call: (264) [system] char_type(f, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _112578)
   Exit: (262) [system] get_char((0x55da3a996250), f)
   Call: (262) [system] f='('
   Call: (262) [system] f='['
   Call: (262) [system] f='{'
   Call: (262) [system] f='"'
   Call: (262) [system] f=!
   Call: (262) [system] f='\''
   Call: (262) [system] f='`'
   Call: (262) [system] f=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), f, _102252)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _122796)
   Call: (264) [system] peek_char((0x55da3a996250), _123730)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
^  Call: (264) [user] is_delimiter(')')
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] arg(_127522, v('(', ')', end_of_file), ')')
   Exit: (265) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (264) [user] is_delimiter(')')
   Call: (264) [system] _122796=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(f, [], _102252)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_133984, _133986), once(user:catch(read_from_chars([f], _102252), _133960, fail)), '$restore_trace'(_133984, _133986))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_133984, _133986))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _133960, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(f)
   Exit: (264) [system] atomic(f)
^  Exit: (263) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _141484)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _143342)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _151810)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _155600)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _141484=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _77774=[f]
   Exit: (261) [system] [f]=[f]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [f])
   Call: (260) [system] _15008=[g, f]
   Exit: (260) [system] [g, f]=[g, f]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (259) [system] _10250=['.', g, f]
   Exit: (259) [system] ['.', g, f]=['.', g, f]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _169482)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _171340)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _179808)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _183598)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _169482=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _10246=[['.', g, f]]
   Exit: (257) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (256) [system] _10222=[['.', f, h], ['.', g, f]]
   Exit: (256) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (255) [system] _10214=['.', ['.', f, h], ['.', g, f]]
   Exit: (255) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _197480)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _199338)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _206148)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _208852)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _218244)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _221958)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _223816)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _232284)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _221958)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _237854)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _246322)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _250036)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _251894)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _260362)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _250036)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _270580)
   Call: (259) [system] peek_char((0x55da3a996250), _271514)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _270580=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _250036)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_280824, _280826), once(user:catch(read_from_chars(['.'], _250036), _280800, fail)), '$restore_trace'(_280824, _280826))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_280824, _280826))
   Call: (259) [system] atom_chars(_10280, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _15032)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _16890)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _23700)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _26404)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _35796)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _39510)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _41368)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _49836)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _39510)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _55406)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _63874)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=')'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _67588)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _69446)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _77914)
   Exit: (260) [system] get_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')='('
   Call: (260) [system] ('.')='['
   Call: (260) [system] ('.')='{'
   Call: (260) [system] ('.')='"'
   Call: (260) [system] ('.')=!
   Call: (260) [system] ('.')='\''
   Call: (260) [system] ('.')='`'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), '.', _67588)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _88132)
   Call: (262) [system] peek_char((0x55da3a996250), _89066)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _88132=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq('.', [], _67588)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_98376, _98378), once(user:catch(read_from_chars(['.'], _67588), _98352, fail)), '$restore_trace'(_98376, _98378))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_98376, _98378))
   Call: (262) [system] atom_chars(_10292, ['.'])
   Exit: (262) [system] atom_chars('.', ['.'])
^  Exit: (261) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _15044)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _16902)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _23712)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _26416)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=(;)
^  Call: (262) [user] is_like_space(h)
   Call: (263) [system] char_type(h, 'white')
   Call: (263) [system] char_type(h, end_of_line)
   Call: (263) [system] char_type(h, space)
   Call: (263) [system] char_type(h, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _35808)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=')'
   Call: (260) [system] h=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _39522)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _41380)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=(;)
^  Call: (262) [user] is_like_space(h)
   Call: (263) [system] char_type(h, 'white')
   Call: (263) [system] char_type(h, end_of_line)
   Call: (263) [system] char_type(h, space)
   Call: (263) [system] char_type(h, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _49848)
   Exit: (261) [system] get_char((0x55da3a996250), h)
   Call: (261) [system] h='('
   Call: (261) [system] h='['
   Call: (261) [system] h='{'
   Call: (261) [system] h='"'
   Call: (261) [system] h=!
   Call: (261) [system] h='\''
   Call: (261) [system] h='`'
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), h, _39522)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _60066)
   Call: (263) [system] peek_char((0x55da3a996250), _61000)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _60066=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(h, [], _39522)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_70310, _70312), once(user:catch(read_from_chars([h], _39522), _70286, fail)), '$restore_trace'(_70310, _70312))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_70310, _70312))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70286, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(h)
   Exit: (263) [system] atomic(h)
^  Exit: (262) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _77810)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _79668)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _86478)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _89182)
   Exit: (263) [system] peek_char((0x55da3a996250), g)
   Call: (263) [system] g=(;)
^  Call: (263) [user] is_like_space(g)
   Call: (264) [system] char_type(g, 'white')
   Call: (264) [system] char_type(g, end_of_line)
   Call: (264) [system] char_type(g, space)
   Call: (264) [system] char_type(g, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _98574)
   Exit: (261) [system] peek_char((0x55da3a996250), g)
   Call: (261) [system] g=')'
   Call: (261) [system] g=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _102288)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _104146)
   Exit: (263) [system] peek_char((0x55da3a996250), g)
   Call: (263) [system] g=(;)
^  Call: (263) [user] is_like_space(g)
   Call: (264) [system] char_type(g, 'white')
   Call: (264) [system] char_type(g, end_of_line)
   Call: (264) [system] char_type(g, space)
   Call: (264) [system] char_type(g, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _112614)
   Exit: (262) [system] get_char((0x55da3a996250), g)
   Call: (262) [system] g='('
   Call: (262) [system] g='['
   Call: (262) [system] g='{'
   Call: (262) [system] g='"'
   Call: (262) [system] g=!
   Call: (262) [system] g='\''
   Call: (262) [system] g='`'
   Call: (262) [system] g=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), g, _102288)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _122832)
   Call: (264) [system] peek_char((0x55da3a996250), _123766)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
^  Call: (264) [user] is_delimiter(')')
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] arg(_127558, v('(', ')', end_of_file), ')')
   Exit: (265) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (264) [user] is_delimiter(')')
   Call: (264) [system] _122832=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(g, [], _102288)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_134020, _134022), once(user:catch(read_from_chars([g], _102288), _133996, fail)), '$restore_trace'(_134020, _134022))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_134020, _134022))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _133996, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(g)
   Exit: (264) [system] atomic(g)
^  Exit: (263) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _141520)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _143378)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _151846)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _155636)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _141520=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _77810=[g]
   Exit: (261) [system] [g]=[g]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [g])
   Call: (260) [system] _15044=[h, g]
   Exit: (260) [system] [h, g]=[h, g]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (259) [system] _10286=['.', h, g]
   Exit: (259) [system] ['.', h, g]=['.', h, g]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _169518)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _171376)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _178186)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _180890)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _190282)
   Exit: (258) [system] peek_char((0x55da3a996250), f)
   Call: (258) [system] f=')'
   Call: (258) [system] f=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _193996)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _195854)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=(;)
^  Call: (260) [user] is_like_space(f)
   Call: (261) [system] char_type(f, 'white')
   Call: (261) [system] char_type(f, end_of_line)
   Call: (261) [system] char_type(f, space)
   Call: (261) [system] char_type(f, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _204322)
   Exit: (259) [system] get_char((0x55da3a996250), f)
   Call: (259) [system] f='('
   Call: (259) [system] f='['
   Call: (259) [system] f='{'
   Call: (259) [system] f='"'
   Call: (259) [system] f=!
   Call: (259) [system] f='\''
   Call: (259) [system] f='`'
   Call: (259) [system] f=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), f, _193996)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _214540)
   Call: (261) [system] peek_char((0x55da3a996250), _215474)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
^  Call: (261) [user] is_delimiter(')')
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] arg(_219266, v('(', ')', end_of_file), ')')
   Exit: (262) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (261) [user] is_delimiter(')')
   Call: (261) [system] _214540=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(f, [], _193996)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_225728, _225730), once(user:catch(read_from_chars([f], _193996), _225704, fail)), '$restore_trace'(_225728, _225730))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_225728, _225730))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _225704, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(f)
   Exit: (261) [system] atomic(f)
^  Exit: (260) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _233228)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _235086)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _243554)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _247344)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _233228=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _169518=[f]
   Exit: (258) [system] [f]=[f]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [f])
   Call: (257) [system] _10282=[['.', h, g], f]
   Exit: (257) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (256) [system] _10274=['.', ['.', h, g], f]
   Exit: (256) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _261226)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _263084)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _271552)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _275342)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _261226=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _10270=[['.', ['.', h, g], f]]
   Exit: (254) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (253) [system] _10210=[['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]
   Exit: (253) [system] [['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]=[['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]])
   Call: (252) [system] _10202=['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]
   Exit: (252) [system] ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]=['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _289224)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _291082)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=(;)
^  Call: (252) [user] is_like_space(')')
   Call: (253) [system] char_type(')', 'white')
   Call: (253) [system] char_type(')', end_of_line)
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] char_type(')', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _299550)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=')'
   Exit: (251) [system] ')'=')'
   Call: (251) [system] get_char((0x55da3a996250), _303340)
   Exit: (251) [system] get_char((0x55da3a996250), ')')
   Call: (251) [system] _289224=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [])
   Call: (250) [system] _10198=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]
   Exit: (250) [system] [['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]])
   Call: (249) [system] _10192=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]
   Exit: (249) [system] [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]])
   Call: (248) [system] _10184=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]
   Exit: (248) [system] ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]])
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]])
^  Call: (246) [user] read_list(')', (0x55da3a996250), _317222)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _319080)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _325890)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _328594)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _337986)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _341700)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _343558)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _352026)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _341700)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _357596)
   Exit: (250) [system] peek_char((0x55da3a996250), -)
   Call: (250) [system] (-)=(;)
^  Call: (250) [user] is_like_space(-)
   Call: (251) [system] char_type(-, 'white')
   Call: (251) [system] char_type(-, end_of_line)
   Call: (251) [system] char_type(-, space)
   Call: (251) [system] char_type(-, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _366064)
   Exit: (249) [system] peek_char((0x55da3a996250), -)
   Call: (249) [system] (-)=')'
   Call: (249) [system] (-)=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _369778)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _371636)
   Exit: (251) [system] peek_char((0x55da3a996250), -)
   Call: (251) [system] (-)=(;)
^  Call: (251) [user] is_like_space(-)
   Call: (252) [system] char_type(-, 'white')
   Call: (252) [system] char_type(-, end_of_line)
   Call: (252) [system] char_type(-, space)
   Call: (252) [system] char_type(-, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _380104)
   Exit: (250) [system] get_char((0x55da3a996250), -)
   Call: (250) [system] (-)='('
   Call: (250) [system] (-)='['
   Call: (250) [system] (-)='{'
   Call: (250) [system] (-)='"'
   Call: (250) [system] (-)=!
   Call: (250) [system] (-)='\''
   Call: (250) [system] (-)='`'
   Call: (250) [system] (-)=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), -, _369778)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _390322)
   Call: (252) [system] peek_char((0x55da3a996250), _391256)
   Exit: (252) [system] peek_char((0x55da3a996250), >)
^  Call: (252) [user] is_delimiter(>)
   Call: (253) [system] char_type(>, space)
   Call: (253) [system] arg(_395048, v('(', ')', end_of_file), >)
   Call: (252) [system] ')'==(>)
   Call: (252) [system] get_char((0x55da3a996250), >)
   Exit: (252) [system] get_char((0x55da3a996250), >)
   Call: (252) [system] (>)=(\)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _399618)
   Call: (253) [system] peek_char((0x55da3a996250), _400552)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _399618=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (252) [system] _390322=[>]
   Exit: (252) [system] [>]=[>]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (251) [user] classify_and_convert_charseq(-, [>], _369778)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_412656, _412658), once(user:catch(read_from_chars([-, >], _369778), _412632, fail)), '$restore_trace'(_412656, _412658))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_412656, _412658))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _412632, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(->)
   Exit: (252) [system] atomic(->)
^  Exit: (251) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (249) [user] read_list(')', (0x55da3a996250), _420156)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _422014)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _428824)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _431528)
   Exit: (252) [system] peek_char((0x55da3a996250), 'N')
   Call: (252) [system] 'N'=(;)
^  Call: (252) [user] is_like_space('N')
   Call: (253) [system] char_type('N', 'white')
   Call: (253) [system] char_type('N', end_of_line)
   Call: (253) [system] char_type('N', space)
   Call: (253) [system] char_type('N', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _440920)
   Exit: (250) [system] peek_char((0x55da3a996250), 'N')
   Call: (250) [system] 'N'=')'
   Call: (250) [system] 'N'=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _444634)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _446492)
   Exit: (252) [system] peek_char((0x55da3a996250), 'N')
   Call: (252) [system] 'N'=(;)
^  Call: (252) [user] is_like_space('N')
   Call: (253) [system] char_type('N', 'white')
   Call: (253) [system] char_type('N', end_of_line)
   Call: (253) [system] char_type('N', space)
   Call: (253) [system] char_type('N', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _454960)
   Exit: (251) [system] get_char((0x55da3a996250), 'N')
   Call: (251) [system] 'N'='('
   Call: (251) [system] 'N'='['
   Call: (251) [system] 'N'='{'
   Call: (251) [system] 'N'='"'
   Call: (251) [system] 'N'=!
   Call: (251) [system] 'N'='\''
   Call: (251) [system] 'N'='`'
   Call: (251) [system] 'N'=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), 'N', _444634)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _465178)
   Call: (253) [system] peek_char((0x55da3a996250), _466112)
   Exit: (253) [system] peek_char((0x55da3a996250), u)
^  Call: (253) [user] is_delimiter(u)
   Call: (254) [system] char_type(u, space)
   Call: (254) [system] arg(_469904, v('(', ')', end_of_file), u)
   Call: (253) [system] ')'==u
   Call: (253) [system] get_char((0x55da3a996250), u)
   Exit: (253) [system] get_char((0x55da3a996250), u)
   Call: (253) [system] u=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _474474)
   Call: (254) [system] peek_char((0x55da3a996250), _475408)
   Exit: (254) [system] peek_char((0x55da3a996250), m)
^  Call: (254) [user] is_delimiter(m)
   Call: (255) [system] char_type(m, space)
   Call: (255) [system] arg(_479200, v('(', ')', end_of_file), m)
   Call: (254) [system] ')'==m
   Call: (254) [system] get_char((0x55da3a996250), m)
   Exit: (254) [system] get_char((0x55da3a996250), m)
   Call: (254) [system] m=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _483770)
   Call: (255) [system] peek_char((0x55da3a996250), _484704)
   Exit: (255) [system] peek_char((0x55da3a996250), b)
^  Call: (255) [user] is_delimiter(b)
   Call: (256) [system] char_type(b, space)
   Call: (256) [system] arg(_488496, v('(', ')', end_of_file), b)
   Call: (255) [system] ')'==b
   Call: (255) [system] get_char((0x55da3a996250), b)
   Exit: (255) [system] get_char((0x55da3a996250), b)
   Call: (255) [system] b=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _493066)
   Call: (256) [system] peek_char((0x55da3a996250), _494000)
   Exit: (256) [system] peek_char((0x55da3a996250), e)
^  Call: (256) [user] is_delimiter(e)
   Call: (257) [system] char_type(e, space)
   Call: (257) [system] arg(_497792, v('(', ')', end_of_file), e)
   Call: (256) [system] ')'==e
   Call: (256) [system] get_char((0x55da3a996250), e)
   Exit: (256) [system] get_char((0x55da3a996250), e)
   Call: (256) [system] e=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _502362)
   Call: (257) [system] peek_char((0x55da3a996250), _503296)
   Exit: (257) [system] peek_char((0x55da3a996250), r)
^  Call: (257) [user] is_delimiter(r)
   Call: (258) [system] char_type(r, space)
   Call: (258) [system] arg(_507088, v('(', ')', end_of_file), r)
   Call: (257) [system] ')'==r
   Call: (257) [system] get_char((0x55da3a996250), r)
   Exit: (257) [system] get_char((0x55da3a996250), r)
   Call: (257) [system] r=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _511658)
   Call: (258) [system] peek_char((0x55da3a996250), _512592)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _511658=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (257) [system] _502362=[r]
   Exit: (257) [system] [r]=[r]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (256) [system] _493066=[e, r]
   Exit: (256) [system] [e, r]=[e, r]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (255) [system] _483770=[b, e, r]
   Exit: (255) [system] [b, e, r]=[b, e, r]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (254) [system] _474474=[m, b, e, r]
   Exit: (254) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (253) [system] _465178=[u, m, b, e, r]
   Exit: (253) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (252) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _444634)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_535872, _535874), once(user:catch(read_from_chars(['N', u, m, b, e, r], _444634), _535848, fail)), '$restore_trace'(_535872, _535874))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_535872, _535874))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _444634), _535848, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(_444634)
   Call: (253) [system] atom_chars(_444634, ['N', u, m, b, e, r])
   Exit: (253) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (252) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _544324)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _546182)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _552992)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _555696)
   Exit: (253) [system] peek_char((0x55da3a996250), 'B')
   Call: (253) [system] 'B'=(;)
^  Call: (253) [user] is_like_space('B')
   Call: (254) [system] char_type('B', 'white')
   Call: (254) [system] char_type('B', end_of_line)
   Call: (254) [system] char_type('B', space)
   Call: (254) [system] char_type('B', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _565088)
   Exit: (251) [system] peek_char((0x55da3a996250), 'B')
   Call: (251) [system] 'B'=')'
   Call: (251) [system] 'B'=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _568802)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _570660)
   Exit: (253) [system] peek_char((0x55da3a996250), 'B')
   Call: (253) [system] 'B'=(;)
^  Call: (253) [user] is_like_space('B')
   Call: (254) [system] char_type('B', 'white')
   Call: (254) [system] char_type('B', end_of_line)
   Call: (254) [system] char_type('B', space)
   Call: (254) [system] char_type('B', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _579128)
   Exit: (252) [system] get_char((0x55da3a996250), 'B')
   Call: (252) [system] 'B'='('
   Call: (252) [system] 'B'='['
   Call: (252) [system] 'B'='{'
   Call: (252) [system] 'B'='"'
   Call: (252) [system] 'B'=!
   Call: (252) [system] 'B'='\''
   Call: (252) [system] 'B'='`'
   Call: (252) [system] 'B'=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), 'B', _568802)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _589346)
   Call: (254) [system] peek_char((0x55da3a996250), _590280)
   Exit: (254) [system] peek_char((0x55da3a996250), o)
^  Call: (254) [user] is_delimiter(o)
   Call: (255) [system] char_type(o, space)
   Call: (255) [system] arg(_594072, v('(', ')', end_of_file), o)
   Call: (254) [system] ')'==o
   Call: (254) [system] get_char((0x55da3a996250), o)
   Exit: (254) [system] get_char((0x55da3a996250), o)
   Call: (254) [system] o=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _598642)
   Call: (255) [system] peek_char((0x55da3a996250), _599576)
   Exit: (255) [system] peek_char((0x55da3a996250), o)
^  Call: (255) [user] is_delimiter(o)
   Call: (256) [system] char_type(o, space)
   Call: (256) [system] arg(_603368, v('(', ')', end_of_file), o)
   Call: (255) [system] ')'==o
   Call: (255) [system] get_char((0x55da3a996250), o)
   Exit: (255) [system] get_char((0x55da3a996250), o)
   Call: (255) [system] o=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _607938)
   Call: (256) [system] peek_char((0x55da3a996250), _608872)
   Exit: (256) [system] peek_char((0x55da3a996250), l)
^  Call: (256) [user] is_delimiter(l)
   Call: (257) [system] char_type(l, space)
   Call: (257) [system] arg(_612664, v('(', ')', end_of_file), l)
   Call: (256) [system] ')'==l
   Call: (256) [system] get_char((0x55da3a996250), l)
   Exit: (256) [system] get_char((0x55da3a996250), l)
   Call: (256) [system] l=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _617234)
   Call: (257) [system] peek_char((0x55da3a996250), _618168)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
^  Call: (257) [user] is_delimiter(')')
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] arg(_621960, v('(', ')', end_of_file), ')')
   Exit: (258) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (257) [user] is_delimiter(')')
   Call: (257) [system] _617234=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (256) [system] _607938=[l]
   Exit: (256) [system] [l]=[l]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (255) [system] _598642=[o, l]
   Exit: (255) [system] [o, l]=[o, l]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (254) [system] _589346=[o, o, l]
   Exit: (254) [system] [o, o, l]=[o, o, l]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (253) [user] classify_and_convert_charseq('B', [o, o, l], _568802)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_636804, _636806), once(user:catch(read_from_chars(['B', o, o, l], _568802), _636780, fail)), '$restore_trace'(_636804, _636806))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_636804, _636806))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _568802), _636780, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(_568802)
   Call: (254) [system] atom_chars(_568802, ['B', o, o, l])
   Exit: (254) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (253) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _645256)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _647114)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _655582)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _659372)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _645256=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _544324=['Bool']
   Exit: (251) [system] ['Bool']=['Bool']
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (250) [system] _420156=['Number', 'Bool']
   Exit: (250) [system] ['Number', 'Bool']=['Number', 'Bool']
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['Number', 'Bool'])
   Call: (249) [system] _341700=[->, 'Number', 'Bool']
   Exit: (249) [system] [->, 'Number', 'Bool']=[->, 'Number', 'Bool']
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Bool'])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _673254)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _675112)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=(;)
^  Call: (249) [user] is_like_space(')')
   Call: (250) [system] char_type(')', 'white')
   Call: (250) [system] char_type(')', end_of_line)
   Call: (250) [system] char_type(')', space)
   Call: (250) [system] char_type(')', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _683580)
   Exit: (248) [system] peek_char((0x55da3a996250), ')')
   Call: (248) [system] ')'=')'
   Exit: (248) [system] ')'=')'
   Call: (248) [system] get_char((0x55da3a996250), _687370)
   Exit: (248) [system] get_char((0x55da3a996250), ')')
   Call: (248) [system] _673254=[]
   Exit: (248) [system] []=[]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [])
   Call: (247) [system] _317222=[[->, 'Number', 'Bool']]
   Exit: (247) [system] [[->, 'Number', 'Bool']]=[[->, 'Number', 'Bool']]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Bool']])
   Call: (246) [system] _10180=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
   Exit: (246) [system] [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']])
   Call: (245) [system] _10172=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
   Exit: (245) [system] [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']]
^  Exit: (244) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']])
^  Exit: (243) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], f]]], [->, 'Number', 'Bool']])
^  Call: (243) [user] read_list(')', (0x55da3a996250), _701252)
^  Call: (244) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _703110)
   Exit: (245) [system] peek_char((0x55da3a996250), '\n')
   Call: (245) [system] '\n'=(;)
^  Call: (245) [user] is_like_space('\n')
   Call: (246) [system] char_type('\n', 'white')
   Call: (246) [system] char_type('\n', end_of_line)
   Exit: (246) [system] char_type('\n', end_of_line)
^  Exit: (245) [user] is_like_space('\n')
   Call: (245) [system] get_char((0x55da3a996250), _710726)
   Exit: (245) [system] get_char((0x55da3a996250), '\n')
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _713430)
   Exit: (246) [system] peek_char((0x55da3a996250), ' ')
   Call: (246) [system] ' '=(;)
^  Call: (246) [user] is_like_space(' ')
   Call: (247) [system] char_type(' ', 'white')
   Exit: (247) [system] char_type(' ', 'white')
^  Exit: (246) [user] is_like_space(' ')
   Call: (246) [system] get_char((0x55da3a996250), _720240)
   Exit: (246) [system] get_char((0x55da3a996250), ' ')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _722944)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _729754)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _732458)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _739268)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _741972)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
^  Exit: (244) [user] skip_spaces((0x55da3a996250))
   Call: (244) [system] peek_char((0x55da3a996250), _754136)
   Exit: (244) [system] peek_char((0x55da3a996250), '(')
   Call: (244) [system] '('=')'
   Call: (244) [system] '('=end_of_file
^  Call: (244) [user] cont_sexpr(')', (0x55da3a996250), _757850)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _759708)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=(;)
^  Call: (246) [user] is_like_space('(')
   Call: (247) [system] char_type('(', 'white')
   Call: (247) [system] char_type('(', end_of_line)
   Call: (247) [system] char_type('(', space)
   Call: (247) [system] char_type('(', cntrl)
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] get_char((0x55da3a996250), _768176)
   Exit: (245) [system] get_char((0x55da3a996250), '(')
   Call: (245) [system] '('='('
   Exit: (245) [system] '('='('
^  Call: (245) [user] read_list(')', (0x55da3a996250), _757850)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _773746)
   Exit: (247) [system] peek_char((0x55da3a996250), :)
   Call: (247) [system] (:)=(;)
^  Call: (247) [user] is_like_space(:)
   Call: (248) [system] char_type(:, 'white')
   Call: (248) [system] char_type(:, end_of_line)
   Call: (248) [system] char_type(:, space)
   Call: (248) [system] char_type(:, cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _782214)
   Exit: (246) [system] peek_char((0x55da3a996250), :)
   Call: (246) [system] (:)=')'
   Call: (246) [system] (:)=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _785928)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _787786)
   Exit: (248) [system] peek_char((0x55da3a996250), :)
   Call: (248) [system] (:)=(;)
^  Call: (248) [user] is_like_space(:)
   Call: (249) [system] char_type(:, 'white')
   Call: (249) [system] char_type(:, end_of_line)
   Call: (249) [system] char_type(:, space)
   Call: (249) [system] char_type(:, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _796254)
   Exit: (247) [system] get_char((0x55da3a996250), :)
   Call: (247) [system] (:)='('
   Call: (247) [system] (:)='['
   Call: (247) [system] (:)='{'
   Call: (247) [system] (:)='"'
   Call: (247) [system] (:)=!
   Call: (247) [system] (:)='\''
   Call: (247) [system] (:)='`'
   Call: (247) [system] (:)=end_of_file
^  Call: (247) [user] read_symbolic(')', (0x55da3a996250), :, _785928)
^  Call: (248) [user] read_symbolic_cont(')', (0x55da3a996250), _806472)
   Call: (249) [system] peek_char((0x55da3a996250), _807406)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
^  Call: (249) [user] is_delimiter(' ')
   Call: (250) [system] char_type(' ', space)
   Exit: (250) [system] char_type(' ', space)
^  Exit: (249) [user] is_delimiter(' ')
   Call: (249) [system] _806472=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (248) [user] classify_and_convert_charseq(:, [], _785928)
^  Call: (250) [system] setup_call_cleanup('$notrace'(_816716, _816718), once(user:catch(read_from_chars([:], _785928), _816692, fail)), '$restore_trace'(_816716, _816718))
^  Call: (251) [system] sig_atomic(system:'$notrace'(_816716, _816718))
^  Exit: (250) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _816692, fail)), system:'$restore_trace'(3, -1))
   Call: (249) [system] atomic(:)
   Exit: (249) [system] atomic(:)
^  Exit: (248) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (247) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (246) [user] read_list(')', (0x55da3a996250), _824216)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _826074)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _832884)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _835588)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _844980)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _848694)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _850552)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _859020)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _848694)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _864590)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=(;)
^  Call: (250) [user] is_like_space('.')
   Call: (251) [system] char_type('.', 'white')
   Call: (251) [system] char_type('.', end_of_line)
   Call: (251) [system] char_type('.', space)
   Call: (251) [system] char_type('.', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _873058)
   Exit: (249) [system] peek_char((0x55da3a996250), '.')
   Call: (249) [system] ('.')=')'
   Call: (249) [system] ('.')=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _876772)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _878630)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _887098)
   Exit: (250) [system] get_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')='('
   Call: (250) [system] ('.')='['
   Call: (250) [system] ('.')='{'
   Call: (250) [system] ('.')='"'
   Call: (250) [system] ('.')=!
   Call: (250) [system] ('.')='\''
   Call: (250) [system] ('.')='`'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), '.', _876772)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _897316)
   Call: (252) [system] peek_char((0x55da3a996250), _898250)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _897316=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq('.', [], _876772)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_907560, _907562), once(user:catch(read_from_chars(['.'], _876772), _907536, fail)), '$restore_trace'(_907560, _907562))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_907560, _907562))
   Call: (252) [system] atom_chars(_10358, ['.'])
   Exit: (252) [system] atom_chars('.', ['.'])
^  Exit: (251) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (249) [user] read_list(')', (0x55da3a996250), _15110)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _16968)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _23778)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _26482)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=(;)
^  Call: (252) [user] is_like_space(g)
   Call: (253) [system] char_type(g, 'white')
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] char_type(g, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _35874)
   Exit: (250) [system] peek_char((0x55da3a996250), g)
   Call: (250) [system] g=')'
   Call: (250) [system] g=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _39588)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _41446)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=(;)
^  Call: (252) [user] is_like_space(g)
   Call: (253) [system] char_type(g, 'white')
   Call: (253) [system] char_type(g, end_of_line)
   Call: (253) [system] char_type(g, space)
   Call: (253) [system] char_type(g, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _49914)
   Exit: (251) [system] get_char((0x55da3a996250), g)
   Call: (251) [system] g='('
   Call: (251) [system] g='['
   Call: (251) [system] g='{'
   Call: (251) [system] g='"'
   Call: (251) [system] g=!
   Call: (251) [system] g='\''
   Call: (251) [system] g='`'
   Call: (251) [system] g=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), g, _39588)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _60132)
   Call: (253) [system] peek_char((0x55da3a996250), _61066)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _60132=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(g, [], _39588)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_70376, _70378), once(user:catch(read_from_chars([g], _39588), _70352, fail)), '$restore_trace'(_70376, _70378))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_70376, _70378))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70352, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(g)
   Exit: (253) [system] atomic(g)
^  Exit: (252) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _77876)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _79734)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _86544)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _89248)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _98640)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=')'
   Call: (251) [system] '('=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _102354)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _104212)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _112680)
   Exit: (252) [system] get_char((0x55da3a996250), '(')
   Call: (252) [system] '('='('
   Exit: (252) [system] '('='('
^  Call: (252) [user] read_list(')', (0x55da3a996250), _102354)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _118250)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _126718)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=')'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _130432)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _132290)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _140758)
   Exit: (254) [system] get_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')='('
   Call: (254) [system] ('.')='['
   Call: (254) [system] ('.')='{'
   Call: (254) [system] ('.')='"'
   Call: (254) [system] ('.')=!
   Call: (254) [system] ('.')='\''
   Call: (254) [system] ('.')='`'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), '.', _130432)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _150976)
   Call: (256) [system] peek_char((0x55da3a996250), _151910)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _150976=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq('.', [], _130432)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_161220, _161222), once(user:catch(read_from_chars(['.'], _130432), _161196, fail)), '$restore_trace'(_161220, _161222))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_161220, _161222))
   Call: (256) [system] atom_chars(_10376, ['.'])
   Exit: (256) [system] atom_chars('.', ['.'])
^  Exit: (255) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (253) [user] read_list(')', (0x55da3a996250), _15128)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _16986)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _23796)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _26500)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _35892)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _39606)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _41464)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _49932)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _39606)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _55502)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _63970)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _67684)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _69542)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _78010)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _67684)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _88228)
   Call: (259) [system] peek_char((0x55da3a996250), _89162)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _88228=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _67684)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_98472, _98474), once(user:catch(read_from_chars(['.'], _67684), _98448, fail)), '$restore_trace'(_98472, _98474))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_98472, _98474))
   Call: (259) [system] atom_chars(_10388, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _15140)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _16998)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _23808)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _26512)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _35904)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _39618)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _41476)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _49944)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _39618)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _55514)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _63982)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=')'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _67696)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _69554)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _78022)
   Exit: (260) [system] get_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')='('
   Call: (260) [system] ('.')='['
   Call: (260) [system] ('.')='{'
   Call: (260) [system] ('.')='"'
   Call: (260) [system] ('.')=!
   Call: (260) [system] ('.')='\''
   Call: (260) [system] ('.')='`'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), '.', _67696)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _88240)
   Call: (262) [system] peek_char((0x55da3a996250), _89174)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _88240=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq('.', [], _67696)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_98484, _98486), once(user:catch(read_from_chars(['.'], _67696), _98460, fail)), '$restore_trace'(_98484, _98486))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_98484, _98486))
   Call: (262) [system] atom_chars(_10400, ['.'])
   Exit: (262) [system] atom_chars('.', ['.'])
^  Exit: (261) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _15152)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _17010)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _23820)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _26524)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=(;)
^  Call: (262) [user] is_like_space(f)
   Call: (263) [system] char_type(f, 'white')
   Call: (263) [system] char_type(f, end_of_line)
   Call: (263) [system] char_type(f, space)
   Call: (263) [system] char_type(f, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _35916)
   Exit: (260) [system] peek_char((0x55da3a996250), f)
   Call: (260) [system] f=')'
   Call: (260) [system] f=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _39630)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _41488)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=(;)
^  Call: (262) [user] is_like_space(f)
   Call: (263) [system] char_type(f, 'white')
   Call: (263) [system] char_type(f, end_of_line)
   Call: (263) [system] char_type(f, space)
   Call: (263) [system] char_type(f, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _49956)
   Exit: (261) [system] get_char((0x55da3a996250), f)
   Call: (261) [system] f='('
   Call: (261) [system] f='['
   Call: (261) [system] f='{'
   Call: (261) [system] f='"'
   Call: (261) [system] f=!
   Call: (261) [system] f='\''
   Call: (261) [system] f='`'
   Call: (261) [system] f=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), f, _39630)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _60174)
   Call: (263) [system] peek_char((0x55da3a996250), _61108)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _60174=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(f, [], _39630)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_70418, _70420), once(user:catch(read_from_chars([f], _39630), _70394, fail)), '$restore_trace'(_70418, _70420))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_70418, _70420))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70394, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(f)
   Exit: (263) [system] atomic(f)
^  Exit: (262) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _77918)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _79776)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _86586)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _89290)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=(;)
^  Call: (263) [user] is_like_space(h)
   Call: (264) [system] char_type(h, 'white')
   Call: (264) [system] char_type(h, end_of_line)
   Call: (264) [system] char_type(h, space)
   Call: (264) [system] char_type(h, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _98682)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=')'
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _102396)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _104254)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=(;)
^  Call: (263) [user] is_like_space(h)
   Call: (264) [system] char_type(h, 'white')
   Call: (264) [system] char_type(h, end_of_line)
   Call: (264) [system] char_type(h, space)
   Call: (264) [system] char_type(h, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _112722)
   Exit: (262) [system] get_char((0x55da3a996250), h)
   Call: (262) [system] h='('
   Call: (262) [system] h='['
   Call: (262) [system] h='{'
   Call: (262) [system] h='"'
   Call: (262) [system] h=!
   Call: (262) [system] h='\''
   Call: (262) [system] h='`'
   Call: (262) [system] h=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), h, _102396)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _122940)
   Call: (264) [system] peek_char((0x55da3a996250), _123874)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
^  Call: (264) [user] is_delimiter(')')
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] arg(_127666, v('(', ')', end_of_file), ')')
   Exit: (265) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (264) [user] is_delimiter(')')
   Call: (264) [system] _122940=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(h, [], _102396)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_134128, _134130), once(user:catch(read_from_chars([h], _102396), _134104, fail)), '$restore_trace'(_134128, _134130))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_134128, _134130))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _134104, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(h)
   Exit: (264) [system] atomic(h)
^  Exit: (263) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _141628)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _143486)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _151954)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _155744)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _141628=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _77918=[h]
   Exit: (261) [system] [h]=[h]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [h])
   Call: (260) [system] _15152=[f, h]
   Exit: (260) [system] [f, h]=[f, h]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (259) [system] _10394=['.', f, h]
   Exit: (259) [system] ['.', f, h]=['.', f, h]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _169626)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _171484)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _178294)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _180998)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _190390)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _194104)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _195962)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _204430)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _194104)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _210000)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _218468)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=')'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _222182)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _224040)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _232508)
   Exit: (261) [system] get_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')='('
   Call: (261) [system] ('.')='['
   Call: (261) [system] ('.')='{'
   Call: (261) [system] ('.')='"'
   Call: (261) [system] ('.')=!
   Call: (261) [system] ('.')='\''
   Call: (261) [system] ('.')='`'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), '.', _222182)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _242726)
   Call: (263) [system] peek_char((0x55da3a996250), _243660)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _242726=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq('.', [], _222182)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_252970, _252972), once(user:catch(read_from_chars(['.'], _222182), _252946, fail)), '$restore_trace'(_252970, _252972))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_252970, _252972))
   Call: (263) [system] atom_chars(_10424, ['.'])
   Exit: (263) [system] atom_chars('.', ['.'])
^  Exit: (262) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _15176)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _17034)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _23844)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _26548)
   Exit: (263) [system] peek_char((0x55da3a996250), g)
   Call: (263) [system] g=(;)
^  Call: (263) [user] is_like_space(g)
   Call: (264) [system] char_type(g, 'white')
   Call: (264) [system] char_type(g, end_of_line)
   Call: (264) [system] char_type(g, space)
   Call: (264) [system] char_type(g, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _35940)
   Exit: (261) [system] peek_char((0x55da3a996250), g)
   Call: (261) [system] g=')'
   Call: (261) [system] g=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _39654)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _41512)
   Exit: (263) [system] peek_char((0x55da3a996250), g)
   Call: (263) [system] g=(;)
^  Call: (263) [user] is_like_space(g)
   Call: (264) [system] char_type(g, 'white')
   Call: (264) [system] char_type(g, end_of_line)
   Call: (264) [system] char_type(g, space)
   Call: (264) [system] char_type(g, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _49980)
   Exit: (262) [system] get_char((0x55da3a996250), g)
   Call: (262) [system] g='('
   Call: (262) [system] g='['
   Call: (262) [system] g='{'
   Call: (262) [system] g='"'
   Call: (262) [system] g=!
   Call: (262) [system] g='\''
   Call: (262) [system] g='`'
   Call: (262) [system] g=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), g, _39654)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _60198)
   Call: (264) [system] peek_char((0x55da3a996250), _61132)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _60198=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(g, [], _39654)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_70442, _70444), once(user:catch(read_from_chars([g], _39654), _70418, fail)), '$restore_trace'(_70442, _70444))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_70442, _70444))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70418, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(g)
   Exit: (264) [system] atomic(g)
^  Exit: (263) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _77942)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _79800)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _86610)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _89314)
   Exit: (264) [system] peek_char((0x55da3a996250), f)
   Call: (264) [system] f=(;)
^  Call: (264) [user] is_like_space(f)
   Call: (265) [system] char_type(f, 'white')
   Call: (265) [system] char_type(f, end_of_line)
   Call: (265) [system] char_type(f, space)
   Call: (265) [system] char_type(f, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _98706)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=')'
   Call: (262) [system] f=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _102420)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _104278)
   Exit: (264) [system] peek_char((0x55da3a996250), f)
   Call: (264) [system] f=(;)
^  Call: (264) [user] is_like_space(f)
   Call: (265) [system] char_type(f, 'white')
   Call: (265) [system] char_type(f, end_of_line)
   Call: (265) [system] char_type(f, space)
   Call: (265) [system] char_type(f, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _112746)
   Exit: (263) [system] get_char((0x55da3a996250), f)
   Call: (263) [system] f='('
   Call: (263) [system] f='['
   Call: (263) [system] f='{'
   Call: (263) [system] f='"'
   Call: (263) [system] f=!
   Call: (263) [system] f='\''
   Call: (263) [system] f='`'
   Call: (263) [system] f=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), f, _102420)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _122964)
   Call: (265) [system] peek_char((0x55da3a996250), _123898)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
^  Call: (265) [user] is_delimiter(')')
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] arg(_127690, v('(', ')', end_of_file), ')')
   Exit: (266) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (265) [user] is_delimiter(')')
   Call: (265) [system] _122964=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(f, [], _102420)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_134152, _134154), once(user:catch(read_from_chars([f], _102420), _134128, fail)), '$restore_trace'(_134152, _134154))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_134152, _134154))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _134128, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(f)
   Exit: (265) [system] atomic(f)
^  Exit: (264) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _141652)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _143510)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _151978)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _155768)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _141652=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _77942=[f]
   Exit: (262) [system] [f]=[f]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [f])
   Call: (261) [system] _15176=[g, f]
   Exit: (261) [system] [g, f]=[g, f]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (260) [system] _10418=['.', g, f]
   Exit: (260) [system] ['.', g, f]=['.', g, f]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _169650)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _171508)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _179976)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _183766)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _169650=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _10414=[['.', g, f]]
   Exit: (258) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (257) [system] _10390=[['.', f, h], ['.', g, f]]
   Exit: (257) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (256) [system] _10382=['.', ['.', f, h], ['.', g, f]]
   Exit: (256) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _197648)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _199506)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _206316)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _209020)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _218412)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _222126)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _223984)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _232452)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _222126)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _238022)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _246490)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=')'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _250204)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _252062)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _260530)
   Exit: (258) [system] get_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')='('
   Call: (258) [system] ('.')='['
   Call: (258) [system] ('.')='{'
   Call: (258) [system] ('.')='"'
   Call: (258) [system] ('.')=!
   Call: (258) [system] ('.')='\''
   Call: (258) [system] ('.')='`'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), '.', _250204)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _270748)
   Call: (260) [system] peek_char((0x55da3a996250), _271682)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _270748=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq('.', [], _250204)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_280992, _280994), once(user:catch(read_from_chars(['.'], _250204), _280968, fail)), '$restore_trace'(_280992, _280994))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_280992, _280994))
   Call: (260) [system] atom_chars(_10448, ['.'])
   Exit: (260) [system] atom_chars('.', ['.'])
^  Exit: (259) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _15200)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _17058)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _23868)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _26572)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _35964)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _39678)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _41536)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _50004)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _39678)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _55574)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _64042)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=')'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _67756)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _69614)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _78082)
   Exit: (261) [system] get_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')='('
   Call: (261) [system] ('.')='['
   Call: (261) [system] ('.')='{'
   Call: (261) [system] ('.')='"'
   Call: (261) [system] ('.')=!
   Call: (261) [system] ('.')='\''
   Call: (261) [system] ('.')='`'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), '.', _67756)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _88300)
   Call: (263) [system] peek_char((0x55da3a996250), _89234)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _88300=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq('.', [], _67756)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_98544, _98546), once(user:catch(read_from_chars(['.'], _67756), _98520, fail)), '$restore_trace'(_98544, _98546))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_98544, _98546))
   Call: (263) [system] atom_chars(_10460, ['.'])
   Exit: (263) [system] atom_chars('.', ['.'])
^  Exit: (262) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _15212)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _17070)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _23880)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _26584)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=(;)
^  Call: (263) [user] is_like_space(h)
   Call: (264) [system] char_type(h, 'white')
   Call: (264) [system] char_type(h, end_of_line)
   Call: (264) [system] char_type(h, space)
   Call: (264) [system] char_type(h, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _35976)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=')'
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _39690)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _41548)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=(;)
^  Call: (263) [user] is_like_space(h)
   Call: (264) [system] char_type(h, 'white')
   Call: (264) [system] char_type(h, end_of_line)
   Call: (264) [system] char_type(h, space)
   Call: (264) [system] char_type(h, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _50016)
   Exit: (262) [system] get_char((0x55da3a996250), h)
   Call: (262) [system] h='('
   Call: (262) [system] h='['
   Call: (262) [system] h='{'
   Call: (262) [system] h='"'
   Call: (262) [system] h=!
   Call: (262) [system] h='\''
   Call: (262) [system] h='`'
   Call: (262) [system] h=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), h, _39690)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _60234)
   Call: (264) [system] peek_char((0x55da3a996250), _61168)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _60234=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(h, [], _39690)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_70478, _70480), once(user:catch(read_from_chars([h], _39690), _70454, fail)), '$restore_trace'(_70478, _70480))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_70478, _70480))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70454, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(h)
   Exit: (264) [system] atomic(h)
^  Exit: (263) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _77978)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _79836)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _86646)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _89350)
   Exit: (264) [system] peek_char((0x55da3a996250), g)
   Call: (264) [system] g=(;)
^  Call: (264) [user] is_like_space(g)
   Call: (265) [system] char_type(g, 'white')
   Call: (265) [system] char_type(g, end_of_line)
   Call: (265) [system] char_type(g, space)
   Call: (265) [system] char_type(g, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _98742)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=')'
   Call: (262) [system] g=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _102456)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _104314)
   Exit: (264) [system] peek_char((0x55da3a996250), g)
   Call: (264) [system] g=(;)
^  Call: (264) [user] is_like_space(g)
   Call: (265) [system] char_type(g, 'white')
   Call: (265) [system] char_type(g, end_of_line)
   Call: (265) [system] char_type(g, space)
   Call: (265) [system] char_type(g, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _112782)
   Exit: (263) [system] get_char((0x55da3a996250), g)
   Call: (263) [system] g='('
   Call: (263) [system] g='['
   Call: (263) [system] g='{'
   Call: (263) [system] g='"'
   Call: (263) [system] g=!
   Call: (263) [system] g='\''
   Call: (263) [system] g='`'
   Call: (263) [system] g=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), g, _102456)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _123000)
   Call: (265) [system] peek_char((0x55da3a996250), _123934)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
^  Call: (265) [user] is_delimiter(')')
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] arg(_127726, v('(', ')', end_of_file), ')')
   Exit: (266) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (265) [user] is_delimiter(')')
   Call: (265) [system] _123000=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(g, [], _102456)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_134188, _134190), once(user:catch(read_from_chars([g], _102456), _134164, fail)), '$restore_trace'(_134188, _134190))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_134188, _134190))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _134164, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(g)
   Exit: (265) [system] atomic(g)
^  Exit: (264) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _141688)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _143546)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _152014)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _155804)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _141688=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _77978=[g]
   Exit: (262) [system] [g]=[g]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [g])
   Call: (261) [system] _15212=[h, g]
   Exit: (261) [system] [h, g]=[h, g]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (260) [system] _10454=['.', h, g]
   Exit: (260) [system] ['.', h, g]=['.', h, g]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _169686)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _171544)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _178354)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _181058)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _190450)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=')'
   Call: (259) [system] '('=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _194164)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _196022)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _204490)
   Exit: (260) [system] get_char((0x55da3a996250), '(')
   Call: (260) [system] '('='('
   Exit: (260) [system] '('='('
^  Call: (260) [user] read_list(')', (0x55da3a996250), _194164)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _210060)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _218528)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=')'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _222242)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _224100)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _232568)
   Exit: (262) [system] get_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')='('
   Call: (262) [system] ('.')='['
   Call: (262) [system] ('.')='{'
   Call: (262) [system] ('.')='"'
   Call: (262) [system] ('.')=!
   Call: (262) [system] ('.')='\''
   Call: (262) [system] ('.')='`'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), '.', _222242)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _242786)
   Call: (264) [system] peek_char((0x55da3a996250), _243720)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _242786=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq('.', [], _222242)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_253030, _253032), once(user:catch(read_from_chars(['.'], _222242), _253006, fail)), '$restore_trace'(_253030, _253032))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_253030, _253032))
   Call: (264) [system] atom_chars(_10484, ['.'])
   Exit: (264) [system] atom_chars('.', ['.'])
^  Exit: (263) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (261) [user] read_list(')', (0x55da3a996250), _15236)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _17094)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _23904)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _26608)
   Exit: (264) [system] peek_char((0x55da3a996250), f)
   Call: (264) [system] f=(;)
^  Call: (264) [user] is_like_space(f)
   Call: (265) [system] char_type(f, 'white')
   Call: (265) [system] char_type(f, end_of_line)
   Call: (265) [system] char_type(f, space)
   Call: (265) [system] char_type(f, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _36000)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=')'
   Call: (262) [system] f=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _39714)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _41572)
   Exit: (264) [system] peek_char((0x55da3a996250), f)
   Call: (264) [system] f=(;)
^  Call: (264) [user] is_like_space(f)
   Call: (265) [system] char_type(f, 'white')
   Call: (265) [system] char_type(f, end_of_line)
   Call: (265) [system] char_type(f, space)
   Call: (265) [system] char_type(f, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _50040)
   Exit: (263) [system] get_char((0x55da3a996250), f)
   Call: (263) [system] f='('
   Call: (263) [system] f='['
   Call: (263) [system] f='{'
   Call: (263) [system] f='"'
   Call: (263) [system] f=!
   Call: (263) [system] f='\''
   Call: (263) [system] f='`'
   Call: (263) [system] f=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), f, _39714)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _60258)
   Call: (265) [system] peek_char((0x55da3a996250), _61192)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _60258=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(f, [], _39714)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_70502, _70504), once(user:catch(read_from_chars([f], _39714), _70478, fail)), '$restore_trace'(_70502, _70504))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_70502, _70504))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70478, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(f)
   Exit: (265) [system] atomic(f)
^  Exit: (264) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _78002)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _79860)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _86670)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _89374)
   Exit: (265) [system] peek_char((0x55da3a996250), h)
   Call: (265) [system] h=(;)
^  Call: (265) [user] is_like_space(h)
   Call: (266) [system] char_type(h, 'white')
   Call: (266) [system] char_type(h, end_of_line)
   Call: (266) [system] char_type(h, space)
   Call: (266) [system] char_type(h, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _98766)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=')'
   Call: (263) [system] h=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _102480)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _104338)
   Exit: (265) [system] peek_char((0x55da3a996250), h)
   Call: (265) [system] h=(;)
^  Call: (265) [user] is_like_space(h)
   Call: (266) [system] char_type(h, 'white')
   Call: (266) [system] char_type(h, end_of_line)
   Call: (266) [system] char_type(h, space)
   Call: (266) [system] char_type(h, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _112806)
   Exit: (264) [system] get_char((0x55da3a996250), h)
   Call: (264) [system] h='('
   Call: (264) [system] h='['
   Call: (264) [system] h='{'
   Call: (264) [system] h='"'
   Call: (264) [system] h=!
   Call: (264) [system] h='\''
   Call: (264) [system] h='`'
   Call: (264) [system] h=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), h, _102480)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _123024)
   Call: (266) [system] peek_char((0x55da3a996250), _123958)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
^  Call: (266) [user] is_delimiter(')')
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] arg(_127750, v('(', ')', end_of_file), ')')
   Exit: (267) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (266) [user] is_delimiter(')')
   Call: (266) [system] _123024=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq(h, [], _102480)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_134212, _134214), once(user:catch(read_from_chars([h], _102480), _134188, fail)), '$restore_trace'(_134212, _134214))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_134212, _134214))
^  Exit: (267) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _134188, fail)), system:'$restore_trace'(3, -1))
   Call: (266) [system] atomic(h)
   Exit: (266) [system] atomic(h)
^  Exit: (265) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (263) [user] read_list(')', (0x55da3a996250), _141712)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _143570)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=(;)
^  Call: (265) [user] is_like_space(')')
   Call: (266) [system] char_type(')', 'white')
   Call: (266) [system] char_type(')', end_of_line)
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] char_type(')', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _152038)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=')'
   Exit: (264) [system] ')'=')'
   Call: (264) [system] get_char((0x55da3a996250), _155828)
   Exit: (264) [system] get_char((0x55da3a996250), ')')
   Call: (264) [system] _141712=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [])
   Call: (263) [system] _78002=[h]
   Exit: (263) [system] [h]=[h]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [h])
   Call: (262) [system] _15236=[f, h]
   Exit: (262) [system] [f, h]=[f, h]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (261) [system] _10478=['.', f, h]
   Exit: (261) [system] ['.', f, h]=['.', f, h]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (259) [user] read_list(')', (0x55da3a996250), _169710)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _171568)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _180036)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _183826)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _169710=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _10474=[['.', f, h]]
   Exit: (259) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (258) [system] _10450=[['.', h, g], ['.', f, h]]
   Exit: (258) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (257) [system] _10442=['.', ['.', h, g], ['.', f, h]]
   Exit: (257) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _197708)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _199566)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=(;)
^  Call: (257) [user] is_like_space(')')
   Call: (258) [system] char_type(')', 'white')
   Call: (258) [system] char_type(')', end_of_line)
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] char_type(')', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _208034)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=')'
   Exit: (256) [system] ')'=')'
   Call: (256) [system] get_char((0x55da3a996250), _211824)
   Exit: (256) [system] get_char((0x55da3a996250), ')')
   Call: (256) [system] _197708=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [])
   Call: (255) [system] _10438=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (255) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (254) [system] _10378=[['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (254) [system] [['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]])
   Call: (253) [system] _10370=['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (253) [system] ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]=['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]])
^  Call: (251) [user] read_list(')', (0x55da3a996250), _225706)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _227564)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _236032)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _239822)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _225706=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _10366=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (251) [system] [['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]=[['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (250) [system] _10360=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (250) [system] [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]=[g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (249) [system] _10352=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (249) [system] ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]=['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _253704)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _255562)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _262372)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _265076)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _274468)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _278182)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _280040)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _288508)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _278182)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _294078)
   Exit: (251) [system] peek_char((0x55da3a996250), -)
   Call: (251) [system] (-)=(;)
^  Call: (251) [user] is_like_space(-)
   Call: (252) [system] char_type(-, 'white')
   Call: (252) [system] char_type(-, end_of_line)
   Call: (252) [system] char_type(-, space)
   Call: (252) [system] char_type(-, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _302546)
   Exit: (250) [system] peek_char((0x55da3a996250), -)
   Call: (250) [system] (-)=')'
   Call: (250) [system] (-)=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _306260)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _308118)
   Exit: (252) [system] peek_char((0x55da3a996250), -)
   Call: (252) [system] (-)=(;)
^  Call: (252) [user] is_like_space(-)
   Call: (253) [system] char_type(-, 'white')
   Call: (253) [system] char_type(-, end_of_line)
   Call: (253) [system] char_type(-, space)
   Call: (253) [system] char_type(-, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _316586)
   Exit: (251) [system] get_char((0x55da3a996250), -)
   Call: (251) [system] (-)='('
   Call: (251) [system] (-)='['
   Call: (251) [system] (-)='{'
   Call: (251) [system] (-)='"'
   Call: (251) [system] (-)=!
   Call: (251) [system] (-)='\''
   Call: (251) [system] (-)='`'
   Call: (251) [system] (-)=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), -, _306260)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _326804)
   Call: (253) [system] peek_char((0x55da3a996250), _327738)
   Exit: (253) [system] peek_char((0x55da3a996250), >)
^  Call: (253) [user] is_delimiter(>)
   Call: (254) [system] char_type(>, space)
   Call: (254) [system] arg(_331530, v('(', ')', end_of_file), >)
   Call: (253) [system] ')'==(>)
   Call: (253) [system] get_char((0x55da3a996250), >)
   Exit: (253) [system] get_char((0x55da3a996250), >)
   Call: (253) [system] (>)=(\)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _336100)
   Call: (254) [system] peek_char((0x55da3a996250), _337034)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _336100=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (253) [system] _326804=[>]
   Exit: (253) [system] [>]=[>]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (252) [user] classify_and_convert_charseq(-, [>], _306260)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_349138, _349140), once(user:catch(read_from_chars([-, >], _306260), _349114, fail)), '$restore_trace'(_349138, _349140))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_349138, _349140))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _349114, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(->)
   Exit: (253) [system] atomic(->)
^  Exit: (252) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _356638)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _358496)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _365306)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _368010)
   Exit: (253) [system] peek_char((0x55da3a996250), 'B')
   Call: (253) [system] 'B'=(;)
^  Call: (253) [user] is_like_space('B')
   Call: (254) [system] char_type('B', 'white')
   Call: (254) [system] char_type('B', end_of_line)
   Call: (254) [system] char_type('B', space)
   Call: (254) [system] char_type('B', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _377402)
   Exit: (251) [system] peek_char((0x55da3a996250), 'B')
   Call: (251) [system] 'B'=')'
   Call: (251) [system] 'B'=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _381116)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _382974)
   Exit: (253) [system] peek_char((0x55da3a996250), 'B')
   Call: (253) [system] 'B'=(;)
^  Call: (253) [user] is_like_space('B')
   Call: (254) [system] char_type('B', 'white')
   Call: (254) [system] char_type('B', end_of_line)
   Call: (254) [system] char_type('B', space)
   Call: (254) [system] char_type('B', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _391442)
   Exit: (252) [system] get_char((0x55da3a996250), 'B')
   Call: (252) [system] 'B'='('
   Call: (252) [system] 'B'='['
   Call: (252) [system] 'B'='{'
   Call: (252) [system] 'B'='"'
   Call: (252) [system] 'B'=!
   Call: (252) [system] 'B'='\''
   Call: (252) [system] 'B'='`'
   Call: (252) [system] 'B'=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), 'B', _381116)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _401660)
   Call: (254) [system] peek_char((0x55da3a996250), _402594)
   Exit: (254) [system] peek_char((0x55da3a996250), o)
^  Call: (254) [user] is_delimiter(o)
   Call: (255) [system] char_type(o, space)
   Call: (255) [system] arg(_406386, v('(', ')', end_of_file), o)
   Call: (254) [system] ')'==o
   Call: (254) [system] get_char((0x55da3a996250), o)
   Exit: (254) [system] get_char((0x55da3a996250), o)
   Call: (254) [system] o=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _410956)
   Call: (255) [system] peek_char((0x55da3a996250), _411890)
   Exit: (255) [system] peek_char((0x55da3a996250), o)
^  Call: (255) [user] is_delimiter(o)
   Call: (256) [system] char_type(o, space)
   Call: (256) [system] arg(_415682, v('(', ')', end_of_file), o)
   Call: (255) [system] ')'==o
   Call: (255) [system] get_char((0x55da3a996250), o)
   Exit: (255) [system] get_char((0x55da3a996250), o)
   Call: (255) [system] o=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _420252)
   Call: (256) [system] peek_char((0x55da3a996250), _421186)
   Exit: (256) [system] peek_char((0x55da3a996250), l)
^  Call: (256) [user] is_delimiter(l)
   Call: (257) [system] char_type(l, space)
   Call: (257) [system] arg(_424978, v('(', ')', end_of_file), l)
   Call: (256) [system] ')'==l
   Call: (256) [system] get_char((0x55da3a996250), l)
   Exit: (256) [system] get_char((0x55da3a996250), l)
   Call: (256) [system] l=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _429548)
   Call: (257) [system] peek_char((0x55da3a996250), _430482)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _429548=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (256) [system] _420252=[l]
   Exit: (256) [system] [l]=[l]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (255) [system] _410956=[o, l]
   Exit: (255) [system] [o, l]=[o, l]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (254) [system] _401660=[o, o, l]
   Exit: (254) [system] [o, o, l]=[o, o, l]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (253) [user] classify_and_convert_charseq('B', [o, o, l], _381116)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_448174, _448176), once(user:catch(read_from_chars(['B', o, o, l], _381116), _448150, fail)), '$restore_trace'(_448174, _448176))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_448174, _448176))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _381116), _448150, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(_381116)
   Call: (254) [system] atom_chars(_381116, ['B', o, o, l])
   Exit: (254) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (253) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _456626)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _458484)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _465294)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _467998)
   Exit: (254) [system] peek_char((0x55da3a996250), 'B')
   Call: (254) [system] 'B'=(;)
^  Call: (254) [user] is_like_space('B')
   Call: (255) [system] char_type('B', 'white')
   Call: (255) [system] char_type('B', end_of_line)
   Call: (255) [system] char_type('B', space)
   Call: (255) [system] char_type('B', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _477390)
   Exit: (252) [system] peek_char((0x55da3a996250), 'B')
   Call: (252) [system] 'B'=')'
   Call: (252) [system] 'B'=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _481104)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _482962)
   Exit: (254) [system] peek_char((0x55da3a996250), 'B')
   Call: (254) [system] 'B'=(;)
^  Call: (254) [user] is_like_space('B')
   Call: (255) [system] char_type('B', 'white')
   Call: (255) [system] char_type('B', end_of_line)
   Call: (255) [system] char_type('B', space)
   Call: (255) [system] char_type('B', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _491430)
   Exit: (253) [system] get_char((0x55da3a996250), 'B')
   Call: (253) [system] 'B'='('
   Call: (253) [system] 'B'='['
   Call: (253) [system] 'B'='{'
   Call: (253) [system] 'B'='"'
   Call: (253) [system] 'B'=!
   Call: (253) [system] 'B'='\''
   Call: (253) [system] 'B'='`'
   Call: (253) [system] 'B'=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), 'B', _481104)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _501648)
   Call: (255) [system] peek_char((0x55da3a996250), _502582)
   Exit: (255) [system] peek_char((0x55da3a996250), o)
^  Call: (255) [user] is_delimiter(o)
   Call: (256) [system] char_type(o, space)
   Call: (256) [system] arg(_506374, v('(', ')', end_of_file), o)
   Call: (255) [system] ')'==o
   Call: (255) [system] get_char((0x55da3a996250), o)
   Exit: (255) [system] get_char((0x55da3a996250), o)
   Call: (255) [system] o=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _510944)
   Call: (256) [system] peek_char((0x55da3a996250), _511878)
   Exit: (256) [system] peek_char((0x55da3a996250), o)
^  Call: (256) [user] is_delimiter(o)
   Call: (257) [system] char_type(o, space)
   Call: (257) [system] arg(_515670, v('(', ')', end_of_file), o)
   Call: (256) [system] ')'==o
   Call: (256) [system] get_char((0x55da3a996250), o)
   Exit: (256) [system] get_char((0x55da3a996250), o)
   Call: (256) [system] o=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _520240)
   Call: (257) [system] peek_char((0x55da3a996250), _521174)
   Exit: (257) [system] peek_char((0x55da3a996250), l)
^  Call: (257) [user] is_delimiter(l)
   Call: (258) [system] char_type(l, space)
   Call: (258) [system] arg(_524966, v('(', ')', end_of_file), l)
   Call: (257) [system] ')'==l
   Call: (257) [system] get_char((0x55da3a996250), l)
   Exit: (257) [system] get_char((0x55da3a996250), l)
   Call: (257) [system] l=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _529536)
   Call: (258) [system] peek_char((0x55da3a996250), _530470)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
^  Call: (258) [user] is_delimiter(')')
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] arg(_534262, v('(', ')', end_of_file), ')')
   Exit: (259) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (258) [user] is_delimiter(')')
   Call: (258) [system] _529536=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (257) [system] _520240=[l]
   Exit: (257) [system] [l]=[l]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (256) [system] _510944=[o, l]
   Exit: (256) [system] [o, l]=[o, l]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (255) [system] _501648=[o, o, l]
   Exit: (255) [system] [o, o, l]=[o, o, l]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (254) [user] classify_and_convert_charseq('B', [o, o, l], _481104)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_549106, _549108), once(user:catch(read_from_chars(['B', o, o, l], _481104), _549082, fail)), '$restore_trace'(_549106, _549108))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_549106, _549108))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _481104), _549082, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(_481104)
   Call: (255) [system] atom_chars(_481104, ['B', o, o, l])
   Exit: (255) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (254) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _557558)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _559416)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _567884)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _571674)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _557558=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _456626=['Bool']
   Exit: (252) [system] ['Bool']=['Bool']
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['Bool'])
   Call: (251) [system] _356638=['Bool', 'Bool']
   Exit: (251) [system] ['Bool', 'Bool']=['Bool', 'Bool']
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['Bool', 'Bool'])
   Call: (250) [system] _278182=[->, 'Bool', 'Bool']
   Exit: (250) [system] [->, 'Bool', 'Bool']=[->, 'Bool', 'Bool']
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Bool'])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _585556)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _587414)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=(;)
^  Call: (250) [user] is_like_space(')')
   Call: (251) [system] char_type(')', 'white')
   Call: (251) [system] char_type(')', end_of_line)
   Call: (251) [system] char_type(')', space)
   Call: (251) [system] char_type(')', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _595882)
   Exit: (249) [system] peek_char((0x55da3a996250), ')')
   Call: (249) [system] ')'=')'
   Exit: (249) [system] ')'=')'
   Call: (249) [system] get_char((0x55da3a996250), _599672)
   Exit: (249) [system] get_char((0x55da3a996250), ')')
   Call: (249) [system] _585556=[]
   Exit: (249) [system] []=[]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [])
   Call: (248) [system] _253704=[[->, 'Bool', 'Bool']]
   Exit: (248) [system] [[->, 'Bool', 'Bool']]=[[->, 'Bool', 'Bool']]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Bool']])
   Call: (247) [system] _10348=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
   Exit: (247) [system] [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]=[['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']])
   Call: (246) [system] _10340=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
   Exit: (246) [system] [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]=[:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']]
^  Exit: (245) [user] read_list(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']])
^  Exit: (244) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', g, ['.', ['.', ['.', f, h], ['.', g, f]], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Bool']])
^  Call: (244) [user] read_list(')', (0x55da3a996250), _613554)
^  Call: (245) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _615412)
   Exit: (246) [system] peek_char((0x55da3a996250), '\n')
   Call: (246) [system] '\n'=(;)
^  Call: (246) [user] is_like_space('\n')
   Call: (247) [system] char_type('\n', 'white')
   Call: (247) [system] char_type('\n', end_of_line)
   Exit: (247) [system] char_type('\n', end_of_line)
^  Exit: (246) [user] is_like_space('\n')
   Call: (246) [system] get_char((0x55da3a996250), _623028)
   Exit: (246) [system] get_char((0x55da3a996250), '\n')
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _625732)
   Exit: (247) [system] peek_char((0x55da3a996250), ' ')
   Call: (247) [system] ' '=(;)
^  Call: (247) [user] is_like_space(' ')
   Call: (248) [system] char_type(' ', 'white')
   Exit: (248) [system] char_type(' ', 'white')
^  Exit: (247) [user] is_like_space(' ')
   Call: (247) [system] get_char((0x55da3a996250), _632542)
   Exit: (247) [system] get_char((0x55da3a996250), ' ')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _635246)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _642056)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _644760)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _651570)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _654274)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
^  Exit: (245) [user] skip_spaces((0x55da3a996250))
   Call: (245) [system] peek_char((0x55da3a996250), _666438)
   Exit: (245) [system] peek_char((0x55da3a996250), '(')
   Call: (245) [system] '('=')'
   Call: (245) [system] '('=end_of_file
^  Call: (245) [user] cont_sexpr(')', (0x55da3a996250), _670152)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _672010)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=(;)
^  Call: (247) [user] is_like_space('(')
   Call: (248) [system] char_type('(', 'white')
   Call: (248) [system] char_type('(', end_of_line)
   Call: (248) [system] char_type('(', space)
   Call: (248) [system] char_type('(', cntrl)
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] get_char((0x55da3a996250), _680478)
   Exit: (246) [system] get_char((0x55da3a996250), '(')
   Call: (246) [system] '('='('
   Exit: (246) [system] '('='('
^  Call: (246) [user] read_list(')', (0x55da3a996250), _670152)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _686048)
   Exit: (248) [system] peek_char((0x55da3a996250), :)
   Call: (248) [system] (:)=(;)
^  Call: (248) [user] is_like_space(:)
   Call: (249) [system] char_type(:, 'white')
   Call: (249) [system] char_type(:, end_of_line)
   Call: (249) [system] char_type(:, space)
   Call: (249) [system] char_type(:, cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _694516)
   Exit: (247) [system] peek_char((0x55da3a996250), :)
   Call: (247) [system] (:)=')'
   Call: (247) [system] (:)=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _698230)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _700088)
   Exit: (249) [system] peek_char((0x55da3a996250), :)
   Call: (249) [system] (:)=(;)
^  Call: (249) [user] is_like_space(:)
   Call: (250) [system] char_type(:, 'white')
   Call: (250) [system] char_type(:, end_of_line)
   Call: (250) [system] char_type(:, space)
   Call: (250) [system] char_type(:, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _708556)
   Exit: (248) [system] get_char((0x55da3a996250), :)
   Call: (248) [system] (:)='('
   Call: (248) [system] (:)='['
   Call: (248) [system] (:)='{'
   Call: (248) [system] (:)='"'
   Call: (248) [system] (:)=!
   Call: (248) [system] (:)='\''
   Call: (248) [system] (:)='`'
   Call: (248) [system] (:)=end_of_file
^  Call: (248) [user] read_symbolic(')', (0x55da3a996250), :, _698230)
^  Call: (249) [user] read_symbolic_cont(')', (0x55da3a996250), _718774)
   Call: (250) [system] peek_char((0x55da3a996250), _719708)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
^  Call: (250) [user] is_delimiter(' ')
   Call: (251) [system] char_type(' ', space)
   Exit: (251) [system] char_type(' ', space)
^  Exit: (250) [user] is_delimiter(' ')
   Call: (250) [system] _718774=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (249) [user] classify_and_convert_charseq(:, [], _698230)
^  Call: (251) [system] setup_call_cleanup('$notrace'(_729018, _729020), once(user:catch(read_from_chars([:], _698230), _728994, fail)), '$restore_trace'(_729018, _729020))
^  Call: (252) [system] sig_atomic(system:'$notrace'(_729018, _729020))
^  Exit: (251) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _728994, fail)), system:'$restore_trace'(3, -1))
   Call: (250) [system] atomic(:)
   Exit: (250) [system] atomic(:)
^  Exit: (249) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (248) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (247) [user] read_list(')', (0x55da3a996250), _736518)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _738376)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _745186)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _747890)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _757282)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _760996)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _762854)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _771322)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _760996)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _776892)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=(;)
^  Call: (251) [user] is_like_space('.')
   Call: (252) [system] char_type('.', 'white')
   Call: (252) [system] char_type('.', end_of_line)
   Call: (252) [system] char_type('.', space)
   Call: (252) [system] char_type('.', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _785360)
   Exit: (250) [system] peek_char((0x55da3a996250), '.')
   Call: (250) [system] ('.')=')'
   Call: (250) [system] ('.')=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _789074)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _790932)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _799400)
   Exit: (251) [system] get_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')='('
   Call: (251) [system] ('.')='['
   Call: (251) [system] ('.')='{'
   Call: (251) [system] ('.')='"'
   Call: (251) [system] ('.')=!
   Call: (251) [system] ('.')='\''
   Call: (251) [system] ('.')='`'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), '.', _789074)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _809618)
   Call: (253) [system] peek_char((0x55da3a996250), _810552)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _809618=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq('.', [], _789074)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_819862, _819864), once(user:catch(read_from_chars(['.'], _789074), _819838, fail)), '$restore_trace'(_819862, _819864))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_819862, _819864))
   Call: (253) [system] atom_chars(_10544, ['.'])
   Exit: (253) [system] atom_chars('.', ['.'])
^  Exit: (252) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (250) [user] read_list(')', (0x55da3a996250), _15296)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _17154)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _23964)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _26668)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _36060)
   Exit: (251) [system] peek_char((0x55da3a996250), h)
   Call: (251) [system] h=')'
   Call: (251) [system] h=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _39774)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _41632)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=(;)
^  Call: (253) [user] is_like_space(h)
   Call: (254) [system] char_type(h, 'white')
   Call: (254) [system] char_type(h, end_of_line)
   Call: (254) [system] char_type(h, space)
   Call: (254) [system] char_type(h, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _50100)
   Exit: (252) [system] get_char((0x55da3a996250), h)
   Call: (252) [system] h='('
   Call: (252) [system] h='['
   Call: (252) [system] h='{'
   Call: (252) [system] h='"'
   Call: (252) [system] h=!
   Call: (252) [system] h='\''
   Call: (252) [system] h='`'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), h, _39774)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _60318)
   Call: (254) [system] peek_char((0x55da3a996250), _61252)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _60318=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(h, [], _39774)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_70562, _70564), once(user:catch(read_from_chars([h], _39774), _70538, fail)), '$restore_trace'(_70562, _70564))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_70562, _70564))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70538, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(h)
   Exit: (254) [system] atomic(h)
^  Exit: (253) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _78062)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _79920)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _86730)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _89434)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _98826)
   Exit: (252) [system] peek_char((0x55da3a996250), g)
   Call: (252) [system] g=')'
   Call: (252) [system] g=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _102540)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _104398)
   Exit: (254) [system] peek_char((0x55da3a996250), g)
   Call: (254) [system] g=(;)
^  Call: (254) [user] is_like_space(g)
   Call: (255) [system] char_type(g, 'white')
   Call: (255) [system] char_type(g, end_of_line)
   Call: (255) [system] char_type(g, space)
   Call: (255) [system] char_type(g, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _112866)
   Exit: (253) [system] get_char((0x55da3a996250), g)
   Call: (253) [system] g='('
   Call: (253) [system] g='['
   Call: (253) [system] g='{'
   Call: (253) [system] g='"'
   Call: (253) [system] g=!
   Call: (253) [system] g='\''
   Call: (253) [system] g='`'
   Call: (253) [system] g=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), g, _102540)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _123084)
   Call: (255) [system] peek_char((0x55da3a996250), _124018)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
^  Call: (255) [user] is_delimiter(')')
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] arg(_127810, v('(', ')', end_of_file), ')')
   Exit: (256) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (255) [user] is_delimiter(')')
   Call: (255) [system] _123084=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(g, [], _102540)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_134272, _134274), once(user:catch(read_from_chars([g], _102540), _134248, fail)), '$restore_trace'(_134272, _134274))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_134272, _134274))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _134248, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(g)
   Exit: (255) [system] atomic(g)
^  Exit: (254) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _141772)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _143630)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _152098)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _155888)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _141772=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _78062=[g]
   Exit: (252) [system] [g]=[g]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [g])
   Call: (251) [system] _15296=[h, g]
   Exit: (251) [system] [h, g]=[h, g]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (250) [system] _10538=['.', h, g]
   Exit: (250) [system] ['.', h, g]=['.', h, g]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _169770)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _171628)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _178438)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _181142)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _190534)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _194248)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _196106)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _204574)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _194248)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _210144)
   Exit: (252) [system] peek_char((0x55da3a996250), -)
   Call: (252) [system] (-)=(;)
^  Call: (252) [user] is_like_space(-)
   Call: (253) [system] char_type(-, 'white')
   Call: (253) [system] char_type(-, end_of_line)
   Call: (253) [system] char_type(-, space)
   Call: (253) [system] char_type(-, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _218612)
   Exit: (251) [system] peek_char((0x55da3a996250), -)
   Call: (251) [system] (-)=')'
   Call: (251) [system] (-)=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _222326)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _224184)
   Exit: (253) [system] peek_char((0x55da3a996250), -)
   Call: (253) [system] (-)=(;)
^  Call: (253) [user] is_like_space(-)
   Call: (254) [system] char_type(-, 'white')
   Call: (254) [system] char_type(-, end_of_line)
   Call: (254) [system] char_type(-, space)
   Call: (254) [system] char_type(-, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _232652)
   Exit: (252) [system] get_char((0x55da3a996250), -)
   Call: (252) [system] (-)='('
   Call: (252) [system] (-)='['
   Call: (252) [system] (-)='{'
   Call: (252) [system] (-)='"'
   Call: (252) [system] (-)=!
   Call: (252) [system] (-)='\''
   Call: (252) [system] (-)='`'
   Call: (252) [system] (-)=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), -, _222326)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _242870)
   Call: (254) [system] peek_char((0x55da3a996250), _243804)
   Exit: (254) [system] peek_char((0x55da3a996250), >)
^  Call: (254) [user] is_delimiter(>)
   Call: (255) [system] char_type(>, space)
   Call: (255) [system] arg(_247596, v('(', ')', end_of_file), >)
   Call: (254) [system] ')'==(>)
   Call: (254) [system] get_char((0x55da3a996250), >)
   Exit: (254) [system] get_char((0x55da3a996250), >)
   Call: (254) [system] (>)=(\)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _252166)
   Call: (255) [system] peek_char((0x55da3a996250), _253100)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _252166=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (254) [system] _242870=[>]
   Exit: (254) [system] [>]=[>]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (253) [user] classify_and_convert_charseq(-, [>], _222326)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_265204, _265206), once(user:catch(read_from_chars([-, >], _222326), _265180, fail)), '$restore_trace'(_265204, _265206))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_265204, _265206))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _265180, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(->)
   Exit: (254) [system] atomic(->)
^  Exit: (253) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _272704)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _274562)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _281372)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _284076)
   Exit: (254) [system] peek_char((0x55da3a996250), 'S')
   Call: (254) [system] 'S'=(;)
^  Call: (254) [user] is_like_space('S')
   Call: (255) [system] char_type('S', 'white')
   Call: (255) [system] char_type('S', end_of_line)
   Call: (255) [system] char_type('S', space)
   Call: (255) [system] char_type('S', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _293468)
   Exit: (252) [system] peek_char((0x55da3a996250), 'S')
   Call: (252) [system] 'S'=')'
   Call: (252) [system] 'S'=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _297182)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _299040)
   Exit: (254) [system] peek_char((0x55da3a996250), 'S')
   Call: (254) [system] 'S'=(;)
^  Call: (254) [user] is_like_space('S')
   Call: (255) [system] char_type('S', 'white')
   Call: (255) [system] char_type('S', end_of_line)
   Call: (255) [system] char_type('S', space)
   Call: (255) [system] char_type('S', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _307508)
   Exit: (253) [system] get_char((0x55da3a996250), 'S')
   Call: (253) [system] 'S'='('
   Call: (253) [system] 'S'='['
   Call: (253) [system] 'S'='{'
   Call: (253) [system] 'S'='"'
   Call: (253) [system] 'S'=!
   Call: (253) [system] 'S'='\''
   Call: (253) [system] 'S'='`'
   Call: (253) [system] 'S'=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), 'S', _297182)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _317726)
   Call: (255) [system] peek_char((0x55da3a996250), _318660)
   Exit: (255) [system] peek_char((0x55da3a996250), t)
^  Call: (255) [user] is_delimiter(t)
   Call: (256) [system] char_type(t, space)
   Call: (256) [system] arg(_322452, v('(', ')', end_of_file), t)
   Call: (255) [system] ')'==t
   Call: (255) [system] get_char((0x55da3a996250), t)
   Exit: (255) [system] get_char((0x55da3a996250), t)
   Call: (255) [system] t=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _327022)
   Call: (256) [system] peek_char((0x55da3a996250), _327956)
   Exit: (256) [system] peek_char((0x55da3a996250), r)
^  Call: (256) [user] is_delimiter(r)
   Call: (257) [system] char_type(r, space)
   Call: (257) [system] arg(_331748, v('(', ')', end_of_file), r)
   Call: (256) [system] ')'==r
   Call: (256) [system] get_char((0x55da3a996250), r)
   Exit: (256) [system] get_char((0x55da3a996250), r)
   Call: (256) [system] r=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _336318)
   Call: (257) [system] peek_char((0x55da3a996250), _337252)
   Exit: (257) [system] peek_char((0x55da3a996250), i)
^  Call: (257) [user] is_delimiter(i)
   Call: (258) [system] char_type(i, space)
   Call: (258) [system] arg(_341044, v('(', ')', end_of_file), i)
   Call: (257) [system] ')'==i
   Call: (257) [system] get_char((0x55da3a996250), i)
   Exit: (257) [system] get_char((0x55da3a996250), i)
   Call: (257) [system] i=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _345614)
   Call: (258) [system] peek_char((0x55da3a996250), _346548)
   Exit: (258) [system] peek_char((0x55da3a996250), n)
^  Call: (258) [user] is_delimiter(n)
   Call: (259) [system] char_type(n, space)
   Call: (259) [system] arg(_350340, v('(', ')', end_of_file), n)
   Call: (258) [system] ')'==n
   Call: (258) [system] get_char((0x55da3a996250), n)
   Exit: (258) [system] get_char((0x55da3a996250), n)
   Call: (258) [system] n=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _354910)
   Call: (259) [system] peek_char((0x55da3a996250), _355844)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
^  Call: (259) [user] is_delimiter(g)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] arg(_359636, v('(', ')', end_of_file), g)
   Call: (259) [system] ')'==g
   Call: (259) [system] get_char((0x55da3a996250), g)
   Exit: (259) [system] get_char((0x55da3a996250), g)
   Call: (259) [system] g=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _364206)
   Call: (260) [system] peek_char((0x55da3a996250), _365140)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _364206=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (259) [system] _354910=[g]
   Exit: (259) [system] [g]=[g]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (258) [system] _345614=[n, g]
   Exit: (258) [system] [n, g]=[n, g]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (257) [system] _336318=[i, n, g]
   Exit: (257) [system] [i, n, g]=[i, n, g]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (256) [system] _327022=[r, i, n, g]
   Exit: (256) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (255) [system] _317726=[t, r, i, n, g]
   Exit: (255) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (254) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _297182)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_388420, _388422), once(user:catch(read_from_chars(['S', t, r, i, n, g], _297182), _388396, fail)), '$restore_trace'(_388420, _388422))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_388420, _388422))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _297182), _388396, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(_297182)
   Call: (255) [system] atom_chars(_297182, ['S', t, r, i, n, g])
   Exit: (255) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (254) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _396872)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _398730)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _405540)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _408244)
   Exit: (255) [system] peek_char((0x55da3a996250), 'N')
   Call: (255) [system] 'N'=(;)
^  Call: (255) [user] is_like_space('N')
   Call: (256) [system] char_type('N', 'white')
   Call: (256) [system] char_type('N', end_of_line)
   Call: (256) [system] char_type('N', space)
   Call: (256) [system] char_type('N', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _417636)
   Exit: (253) [system] peek_char((0x55da3a996250), 'N')
   Call: (253) [system] 'N'=')'
   Call: (253) [system] 'N'=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _421350)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _423208)
   Exit: (255) [system] peek_char((0x55da3a996250), 'N')
   Call: (255) [system] 'N'=(;)
^  Call: (255) [user] is_like_space('N')
   Call: (256) [system] char_type('N', 'white')
   Call: (256) [system] char_type('N', end_of_line)
   Call: (256) [system] char_type('N', space)
   Call: (256) [system] char_type('N', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _431676)
   Exit: (254) [system] get_char((0x55da3a996250), 'N')
   Call: (254) [system] 'N'='('
   Call: (254) [system] 'N'='['
   Call: (254) [system] 'N'='{'
   Call: (254) [system] 'N'='"'
   Call: (254) [system] 'N'=!
   Call: (254) [system] 'N'='\''
   Call: (254) [system] 'N'='`'
   Call: (254) [system] 'N'=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), 'N', _421350)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _441894)
   Call: (256) [system] peek_char((0x55da3a996250), _442828)
   Exit: (256) [system] peek_char((0x55da3a996250), u)
^  Call: (256) [user] is_delimiter(u)
   Call: (257) [system] char_type(u, space)
   Call: (257) [system] arg(_446620, v('(', ')', end_of_file), u)
   Call: (256) [system] ')'==u
   Call: (256) [system] get_char((0x55da3a996250), u)
   Exit: (256) [system] get_char((0x55da3a996250), u)
   Call: (256) [system] u=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _451190)
   Call: (257) [system] peek_char((0x55da3a996250), _452124)
   Exit: (257) [system] peek_char((0x55da3a996250), m)
^  Call: (257) [user] is_delimiter(m)
   Call: (258) [system] char_type(m, space)
   Call: (258) [system] arg(_455916, v('(', ')', end_of_file), m)
   Call: (257) [system] ')'==m
   Call: (257) [system] get_char((0x55da3a996250), m)
   Exit: (257) [system] get_char((0x55da3a996250), m)
   Call: (257) [system] m=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _460486)
   Call: (258) [system] peek_char((0x55da3a996250), _461420)
   Exit: (258) [system] peek_char((0x55da3a996250), b)
^  Call: (258) [user] is_delimiter(b)
   Call: (259) [system] char_type(b, space)
   Call: (259) [system] arg(_465212, v('(', ')', end_of_file), b)
   Call: (258) [system] ')'==b
   Call: (258) [system] get_char((0x55da3a996250), b)
   Exit: (258) [system] get_char((0x55da3a996250), b)
   Call: (258) [system] b=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _469782)
   Call: (259) [system] peek_char((0x55da3a996250), _470716)
   Exit: (259) [system] peek_char((0x55da3a996250), e)
^  Call: (259) [user] is_delimiter(e)
   Call: (260) [system] char_type(e, space)
   Call: (260) [system] arg(_474508, v('(', ')', end_of_file), e)
   Call: (259) [system] ')'==e
   Call: (259) [system] get_char((0x55da3a996250), e)
   Exit: (259) [system] get_char((0x55da3a996250), e)
   Call: (259) [system] e=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _479078)
   Call: (260) [system] peek_char((0x55da3a996250), _480012)
   Exit: (260) [system] peek_char((0x55da3a996250), r)
^  Call: (260) [user] is_delimiter(r)
   Call: (261) [system] char_type(r, space)
   Call: (261) [system] arg(_483804, v('(', ')', end_of_file), r)
   Call: (260) [system] ')'==r
   Call: (260) [system] get_char((0x55da3a996250), r)
   Exit: (260) [system] get_char((0x55da3a996250), r)
   Call: (260) [system] r=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _488374)
   Call: (261) [system] peek_char((0x55da3a996250), _489308)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
^  Call: (261) [user] is_delimiter(')')
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] arg(_493100, v('(', ')', end_of_file), ')')
   Exit: (262) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (261) [user] is_delimiter(')')
   Call: (261) [system] _488374=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (260) [system] _479078=[r]
   Exit: (260) [system] [r]=[r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (259) [system] _469782=[e, r]
   Exit: (259) [system] [e, r]=[e, r]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (258) [system] _460486=[b, e, r]
   Exit: (258) [system] [b, e, r]=[b, e, r]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (257) [system] _451190=[m, b, e, r]
   Exit: (257) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (256) [system] _441894=[u, m, b, e, r]
   Exit: (256) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (255) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _421350)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_513532, _513534), once(user:catch(read_from_chars(['N', u, m, b, e, r], _421350), _513508, fail)), '$restore_trace'(_513532, _513534))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_513532, _513534))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _421350), _513508, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(_421350)
   Call: (256) [system] atom_chars(_421350, ['N', u, m, b, e, r])
   Exit: (256) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (255) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (253) [user] read_list(')', (0x55da3a996250), _521984)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _523842)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _532310)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _536100)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _521984=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _396872=['Number']
   Exit: (253) [system] ['Number']=['Number']
^  Exit: (252) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (252) [system] _272704=['String', 'Number']
   Exit: (252) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (251) [system] _194248=[->, 'String', 'Number']
   Exit: (251) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _549982)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _551840)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=(;)
^  Call: (251) [user] is_like_space(')')
   Call: (252) [system] char_type(')', 'white')
   Call: (252) [system] char_type(')', end_of_line)
   Call: (252) [system] char_type(')', space)
   Call: (252) [system] char_type(')', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _560308)
   Exit: (250) [system] peek_char((0x55da3a996250), ')')
   Call: (250) [system] ')'=')'
   Exit: (250) [system] ')'=')'
   Call: (250) [system] get_char((0x55da3a996250), _564098)
   Exit: (250) [system] get_char((0x55da3a996250), ')')
   Call: (250) [system] _549982=[]
   Exit: (250) [system] []=[]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [])
   Call: (249) [system] _169770=[[->, 'String', 'Number']]
   Exit: (249) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (248) [system] _10534=[['.', h, g], [->, 'String', 'Number']]
   Exit: (248) [system] [['.', h, g], [->, 'String', 'Number']]=[['.', h, g], [->, 'String', 'Number']]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [['.', h, g], [->, 'String', 'Number']])
   Call: (247) [system] _10526=[:, ['.', h, g], [->, 'String', 'Number']]
   Exit: (247) [system] [:, ['.', h, g], [->, 'String', 'Number']]=[:, ['.', h, g], [->, 'String', 'Number']]
^  Exit: (246) [user] read_list(')', (0x55da3a996250), [:, ['.', h, g], [->, 'String', 'Number']])
^  Exit: (245) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, g], [->, 'String', 'Number']])
^  Call: (245) [user] read_list(')', (0x55da3a996250), _577980)
^  Call: (246) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _579838)
   Exit: (247) [system] peek_char((0x55da3a996250), '\n')
   Call: (247) [system] '\n'=(;)
^  Call: (247) [user] is_like_space('\n')
   Call: (248) [system] char_type('\n', 'white')
   Call: (248) [system] char_type('\n', end_of_line)
   Exit: (248) [system] char_type('\n', end_of_line)
^  Exit: (247) [user] is_like_space('\n')
   Call: (247) [system] get_char((0x55da3a996250), _587454)
   Exit: (247) [system] get_char((0x55da3a996250), '\n')
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _590158)
   Exit: (248) [system] peek_char((0x55da3a996250), ' ')
   Call: (248) [system] ' '=(;)
^  Call: (248) [user] is_like_space(' ')
   Call: (249) [system] char_type(' ', 'white')
   Exit: (249) [system] char_type(' ', 'white')
^  Exit: (248) [user] is_like_space(' ')
   Call: (248) [system] get_char((0x55da3a996250), _596968)
   Exit: (248) [system] get_char((0x55da3a996250), ' ')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _599672)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _606482)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _609186)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _615996)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _618700)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
^  Exit: (246) [user] skip_spaces((0x55da3a996250))
   Call: (246) [system] peek_char((0x55da3a996250), _630864)
   Exit: (246) [system] peek_char((0x55da3a996250), '(')
   Call: (246) [system] '('=')'
   Call: (246) [system] '('=end_of_file
^  Call: (246) [user] cont_sexpr(')', (0x55da3a996250), _634578)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _636436)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=(;)
^  Call: (248) [user] is_like_space('(')
   Call: (249) [system] char_type('(', 'white')
   Call: (249) [system] char_type('(', end_of_line)
   Call: (249) [system] char_type('(', space)
   Call: (249) [system] char_type('(', cntrl)
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] get_char((0x55da3a996250), _644904)
   Exit: (247) [system] get_char((0x55da3a996250), '(')
   Call: (247) [system] '('='('
   Exit: (247) [system] '('='('
^  Call: (247) [user] read_list(')', (0x55da3a996250), _634578)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _650474)
   Exit: (249) [system] peek_char((0x55da3a996250), :)
   Call: (249) [system] (:)=(;)
^  Call: (249) [user] is_like_space(:)
   Call: (250) [system] char_type(:, 'white')
   Call: (250) [system] char_type(:, end_of_line)
   Call: (250) [system] char_type(:, space)
   Call: (250) [system] char_type(:, cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _658942)
   Exit: (248) [system] peek_char((0x55da3a996250), :)
   Call: (248) [system] (:)=')'
   Call: (248) [system] (:)=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _662656)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _664514)
   Exit: (250) [system] peek_char((0x55da3a996250), :)
   Call: (250) [system] (:)=(;)
^  Call: (250) [user] is_like_space(:)
   Call: (251) [system] char_type(:, 'white')
   Call: (251) [system] char_type(:, end_of_line)
   Call: (251) [system] char_type(:, space)
   Call: (251) [system] char_type(:, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _672982)
   Exit: (249) [system] get_char((0x55da3a996250), :)
   Call: (249) [system] (:)='('
   Call: (249) [system] (:)='['
   Call: (249) [system] (:)='{'
   Call: (249) [system] (:)='"'
   Call: (249) [system] (:)=!
   Call: (249) [system] (:)='\''
   Call: (249) [system] (:)='`'
   Call: (249) [system] (:)=end_of_file
^  Call: (249) [user] read_symbolic(')', (0x55da3a996250), :, _662656)
^  Call: (250) [user] read_symbolic_cont(')', (0x55da3a996250), _683200)
   Call: (251) [system] peek_char((0x55da3a996250), _684134)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
^  Call: (251) [user] is_delimiter(' ')
   Call: (252) [system] char_type(' ', space)
   Exit: (252) [system] char_type(' ', space)
^  Exit: (251) [user] is_delimiter(' ')
   Call: (251) [system] _683200=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (250) [user] classify_and_convert_charseq(:, [], _662656)
^  Call: (252) [system] setup_call_cleanup('$notrace'(_693444, _693446), once(user:catch(read_from_chars([:], _662656), _693420, fail)), '$restore_trace'(_693444, _693446))
^  Call: (253) [system] sig_atomic(system:'$notrace'(_693444, _693446))
^  Exit: (252) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _693420, fail)), system:'$restore_trace'(3, -1))
   Call: (251) [system] atomic(:)
   Exit: (251) [system] atomic(:)
^  Exit: (250) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (249) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (248) [user] read_list(')', (0x55da3a996250), _700944)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _702802)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _709612)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _712316)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _721708)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _725422)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _727280)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _735748)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _725422)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _741318)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=(;)
^  Call: (252) [user] is_like_space('.')
   Call: (253) [system] char_type('.', 'white')
   Call: (253) [system] char_type('.', end_of_line)
   Call: (253) [system] char_type('.', space)
   Call: (253) [system] char_type('.', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _749786)
   Exit: (251) [system] peek_char((0x55da3a996250), '.')
   Call: (251) [system] ('.')=')'
   Call: (251) [system] ('.')=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _753500)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _755358)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _763826)
   Exit: (252) [system] get_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')='('
   Call: (252) [system] ('.')='['
   Call: (252) [system] ('.')='{'
   Call: (252) [system] ('.')='"'
   Call: (252) [system] ('.')=!
   Call: (252) [system] ('.')='\''
   Call: (252) [system] ('.')='`'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), '.', _753500)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _774044)
   Call: (254) [system] peek_char((0x55da3a996250), _774978)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _774044=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq('.', [], _753500)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_784288, _784290), once(user:catch(read_from_chars(['.'], _753500), _784264, fail)), '$restore_trace'(_784288, _784290))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_784288, _784290))
   Call: (254) [system] atom_chars(_10604, ['.'])
   Exit: (254) [system] atom_chars('.', ['.'])
^  Exit: (253) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (251) [user] read_list(')', (0x55da3a996250), _15356)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _17214)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _24024)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _26728)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=(;)
^  Call: (254) [user] is_like_space(h)
   Call: (255) [system] char_type(h, 'white')
   Call: (255) [system] char_type(h, end_of_line)
   Call: (255) [system] char_type(h, space)
   Call: (255) [system] char_type(h, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _36120)
   Exit: (252) [system] peek_char((0x55da3a996250), h)
   Call: (252) [system] h=')'
   Call: (252) [system] h=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _39834)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _41692)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=(;)
^  Call: (254) [user] is_like_space(h)
   Call: (255) [system] char_type(h, 'white')
   Call: (255) [system] char_type(h, end_of_line)
   Call: (255) [system] char_type(h, space)
   Call: (255) [system] char_type(h, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _50160)
   Exit: (253) [system] get_char((0x55da3a996250), h)
   Call: (253) [system] h='('
   Call: (253) [system] h='['
   Call: (253) [system] h='{'
   Call: (253) [system] h='"'
   Call: (253) [system] h=!
   Call: (253) [system] h='\''
   Call: (253) [system] h='`'
   Call: (253) [system] h=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), h, _39834)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _60378)
   Call: (255) [system] peek_char((0x55da3a996250), _61312)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _60378=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(h, [], _39834)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_70622, _70624), once(user:catch(read_from_chars([h], _39834), _70598, fail)), '$restore_trace'(_70622, _70624))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_70622, _70624))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70598, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(h)
   Exit: (255) [system] atomic(h)
^  Exit: (254) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _78122)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _79980)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _86790)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _89494)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _98886)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _102600)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _104458)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _112926)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _102600)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _118496)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _126964)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=')'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _130678)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _132536)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _141004)
   Exit: (256) [system] get_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')='('
   Call: (256) [system] ('.')='['
   Call: (256) [system] ('.')='{'
   Call: (256) [system] ('.')='"'
   Call: (256) [system] ('.')=!
   Call: (256) [system] ('.')='\''
   Call: (256) [system] ('.')='`'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), '.', _130678)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _151222)
   Call: (258) [system] peek_char((0x55da3a996250), _152156)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _151222=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq('.', [], _130678)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_161466, _161468), once(user:catch(read_from_chars(['.'], _130678), _161442, fail)), '$restore_trace'(_161466, _161468))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_161466, _161468))
   Call: (258) [system] atom_chars(_10622, ['.'])
   Exit: (258) [system] atom_chars('.', ['.'])
^  Exit: (257) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _15374)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _17232)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _24042)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _26746)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=(;)
^  Call: (258) [user] is_like_space(g)
   Call: (259) [system] char_type(g, 'white')
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] char_type(g, space)
   Call: (259) [system] char_type(g, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _36138)
   Exit: (256) [system] peek_char((0x55da3a996250), g)
   Call: (256) [system] g=')'
   Call: (256) [system] g=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _39852)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _41710)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=(;)
^  Call: (258) [user] is_like_space(g)
   Call: (259) [system] char_type(g, 'white')
   Call: (259) [system] char_type(g, end_of_line)
   Call: (259) [system] char_type(g, space)
   Call: (259) [system] char_type(g, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _50178)
   Exit: (257) [system] get_char((0x55da3a996250), g)
   Call: (257) [system] g='('
   Call: (257) [system] g='['
   Call: (257) [system] g='{'
   Call: (257) [system] g='"'
   Call: (257) [system] g=!
   Call: (257) [system] g='\''
   Call: (257) [system] g='`'
   Call: (257) [system] g=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), g, _39852)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _60396)
   Call: (259) [system] peek_char((0x55da3a996250), _61330)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _60396=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(g, [], _39852)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_70640, _70642), once(user:catch(read_from_chars([g], _39852), _70616, fail)), '$restore_trace'(_70640, _70642))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_70640, _70642))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70616, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(g)
   Exit: (259) [system] atomic(g)
^  Exit: (258) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _78140)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _79998)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _86808)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _89512)
   Exit: (259) [system] peek_char((0x55da3a996250), f)
   Call: (259) [system] f=(;)
^  Call: (259) [user] is_like_space(f)
   Call: (260) [system] char_type(f, 'white')
   Call: (260) [system] char_type(f, end_of_line)
   Call: (260) [system] char_type(f, space)
   Call: (260) [system] char_type(f, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _98904)
   Exit: (257) [system] peek_char((0x55da3a996250), f)
   Call: (257) [system] f=')'
   Call: (257) [system] f=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _102618)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _104476)
   Exit: (259) [system] peek_char((0x55da3a996250), f)
   Call: (259) [system] f=(;)
^  Call: (259) [user] is_like_space(f)
   Call: (260) [system] char_type(f, 'white')
   Call: (260) [system] char_type(f, end_of_line)
   Call: (260) [system] char_type(f, space)
   Call: (260) [system] char_type(f, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _112944)
   Exit: (258) [system] get_char((0x55da3a996250), f)
   Call: (258) [system] f='('
   Call: (258) [system] f='['
   Call: (258) [system] f='{'
   Call: (258) [system] f='"'
   Call: (258) [system] f=!
   Call: (258) [system] f='\''
   Call: (258) [system] f='`'
   Call: (258) [system] f=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), f, _102618)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _123162)
   Call: (260) [system] peek_char((0x55da3a996250), _124096)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
^  Call: (260) [user] is_delimiter(')')
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] arg(_127888, v('(', ')', end_of_file), ')')
   Exit: (261) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (260) [user] is_delimiter(')')
   Call: (260) [system] _123162=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(f, [], _102618)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_134350, _134352), once(user:catch(read_from_chars([f], _102618), _134326, fail)), '$restore_trace'(_134350, _134352))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_134350, _134352))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _134326, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(f)
   Exit: (260) [system] atomic(f)
^  Exit: (259) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _141850)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _143708)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _152176)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _155966)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _141850=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _78140=[f]
   Exit: (257) [system] [f]=[f]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [f])
   Call: (256) [system] _15374=[g, f]
   Exit: (256) [system] [g, f]=[g, f]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (255) [system] _10616=['.', g, f]
   Exit: (255) [system] ['.', g, f]=['.', g, f]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _169848)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _171706)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _180174)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _183964)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _169848=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _10612=[['.', g, f]]
   Exit: (253) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (252) [system] _10606=[h, ['.', g, f]]
   Exit: (252) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (251) [system] _10598=['.', h, ['.', g, f]]
   Exit: (251) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _197846)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _199704)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _206514)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _209218)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _218610)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _222324)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _224182)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _232650)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _222324)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _238220)
   Exit: (253) [system] peek_char((0x55da3a996250), -)
   Call: (253) [system] (-)=(;)
^  Call: (253) [user] is_like_space(-)
   Call: (254) [system] char_type(-, 'white')
   Call: (254) [system] char_type(-, end_of_line)
   Call: (254) [system] char_type(-, space)
   Call: (254) [system] char_type(-, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _246688)
   Exit: (252) [system] peek_char((0x55da3a996250), -)
   Call: (252) [system] (-)=')'
   Call: (252) [system] (-)=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _250402)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _252260)
   Exit: (254) [system] peek_char((0x55da3a996250), -)
   Call: (254) [system] (-)=(;)
^  Call: (254) [user] is_like_space(-)
   Call: (255) [system] char_type(-, 'white')
   Call: (255) [system] char_type(-, end_of_line)
   Call: (255) [system] char_type(-, space)
   Call: (255) [system] char_type(-, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _260728)
   Exit: (253) [system] get_char((0x55da3a996250), -)
   Call: (253) [system] (-)='('
   Call: (253) [system] (-)='['
   Call: (253) [system] (-)='{'
   Call: (253) [system] (-)='"'
   Call: (253) [system] (-)=!
   Call: (253) [system] (-)='\''
   Call: (253) [system] (-)='`'
   Call: (253) [system] (-)=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), -, _250402)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _270946)
   Call: (255) [system] peek_char((0x55da3a996250), _271880)
   Exit: (255) [system] peek_char((0x55da3a996250), >)
^  Call: (255) [user] is_delimiter(>)
   Call: (256) [system] char_type(>, space)
   Call: (256) [system] arg(_275672, v('(', ')', end_of_file), >)
   Call: (255) [system] ')'==(>)
   Call: (255) [system] get_char((0x55da3a996250), >)
   Exit: (255) [system] get_char((0x55da3a996250), >)
   Call: (255) [system] (>)=(\)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _280242)
   Call: (256) [system] peek_char((0x55da3a996250), _281176)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _280242=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (255) [system] _270946=[>]
   Exit: (255) [system] [>]=[>]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (254) [user] classify_and_convert_charseq(-, [>], _250402)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_293280, _293282), once(user:catch(read_from_chars([-, >], _250402), _293256, fail)), '$restore_trace'(_293280, _293282))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_293280, _293282))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _293256, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(->)
   Exit: (255) [system] atomic(->)
^  Exit: (254) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _300780)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _302638)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _309448)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _312152)
   Exit: (255) [system] peek_char((0x55da3a996250), 'N')
   Call: (255) [system] 'N'=(;)
^  Call: (255) [user] is_like_space('N')
   Call: (256) [system] char_type('N', 'white')
   Call: (256) [system] char_type('N', end_of_line)
   Call: (256) [system] char_type('N', space)
   Call: (256) [system] char_type('N', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _321544)
   Exit: (253) [system] peek_char((0x55da3a996250), 'N')
   Call: (253) [system] 'N'=')'
   Call: (253) [system] 'N'=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _325258)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _327116)
   Exit: (255) [system] peek_char((0x55da3a996250), 'N')
   Call: (255) [system] 'N'=(;)
^  Call: (255) [user] is_like_space('N')
   Call: (256) [system] char_type('N', 'white')
   Call: (256) [system] char_type('N', end_of_line)
   Call: (256) [system] char_type('N', space)
   Call: (256) [system] char_type('N', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _335584)
   Exit: (254) [system] get_char((0x55da3a996250), 'N')
   Call: (254) [system] 'N'='('
   Call: (254) [system] 'N'='['
   Call: (254) [system] 'N'='{'
   Call: (254) [system] 'N'='"'
   Call: (254) [system] 'N'=!
   Call: (254) [system] 'N'='\''
   Call: (254) [system] 'N'='`'
   Call: (254) [system] 'N'=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), 'N', _325258)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _345802)
   Call: (256) [system] peek_char((0x55da3a996250), _346736)
   Exit: (256) [system] peek_char((0x55da3a996250), u)
^  Call: (256) [user] is_delimiter(u)
   Call: (257) [system] char_type(u, space)
   Call: (257) [system] arg(_350528, v('(', ')', end_of_file), u)
   Call: (256) [system] ')'==u
   Call: (256) [system] get_char((0x55da3a996250), u)
   Exit: (256) [system] get_char((0x55da3a996250), u)
   Call: (256) [system] u=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _355098)
   Call: (257) [system] peek_char((0x55da3a996250), _356032)
   Exit: (257) [system] peek_char((0x55da3a996250), m)
^  Call: (257) [user] is_delimiter(m)
   Call: (258) [system] char_type(m, space)
   Call: (258) [system] arg(_359824, v('(', ')', end_of_file), m)
   Call: (257) [system] ')'==m
   Call: (257) [system] get_char((0x55da3a996250), m)
   Exit: (257) [system] get_char((0x55da3a996250), m)
   Call: (257) [system] m=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _364394)
   Call: (258) [system] peek_char((0x55da3a996250), _365328)
   Exit: (258) [system] peek_char((0x55da3a996250), b)
^  Call: (258) [user] is_delimiter(b)
   Call: (259) [system] char_type(b, space)
   Call: (259) [system] arg(_369120, v('(', ')', end_of_file), b)
   Call: (258) [system] ')'==b
   Call: (258) [system] get_char((0x55da3a996250), b)
   Exit: (258) [system] get_char((0x55da3a996250), b)
   Call: (258) [system] b=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _373690)
   Call: (259) [system] peek_char((0x55da3a996250), _374624)
   Exit: (259) [system] peek_char((0x55da3a996250), e)
^  Call: (259) [user] is_delimiter(e)
   Call: (260) [system] char_type(e, space)
   Call: (260) [system] arg(_378416, v('(', ')', end_of_file), e)
   Call: (259) [system] ')'==e
   Call: (259) [system] get_char((0x55da3a996250), e)
   Exit: (259) [system] get_char((0x55da3a996250), e)
   Call: (259) [system] e=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _382986)
   Call: (260) [system] peek_char((0x55da3a996250), _383920)
   Exit: (260) [system] peek_char((0x55da3a996250), r)
^  Call: (260) [user] is_delimiter(r)
   Call: (261) [system] char_type(r, space)
   Call: (261) [system] arg(_387712, v('(', ')', end_of_file), r)
   Call: (260) [system] ')'==r
   Call: (260) [system] get_char((0x55da3a996250), r)
   Exit: (260) [system] get_char((0x55da3a996250), r)
   Call: (260) [system] r=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _392282)
   Call: (261) [system] peek_char((0x55da3a996250), _393216)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _392282=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (260) [system] _382986=[r]
   Exit: (260) [system] [r]=[r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (259) [system] _373690=[e, r]
   Exit: (259) [system] [e, r]=[e, r]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (258) [system] _364394=[b, e, r]
   Exit: (258) [system] [b, e, r]=[b, e, r]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (257) [system] _355098=[m, b, e, r]
   Exit: (257) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (256) [system] _345802=[u, m, b, e, r]
   Exit: (256) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (255) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _325258)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_416496, _416498), once(user:catch(read_from_chars(['N', u, m, b, e, r], _325258), _416472, fail)), '$restore_trace'(_416496, _416498))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_416496, _416498))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _325258), _416472, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(_325258)
   Call: (256) [system] atom_chars(_325258, ['N', u, m, b, e, r])
   Exit: (256) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (255) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (253) [user] read_list(')', (0x55da3a996250), _424948)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _426806)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _433616)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _436320)
   Exit: (256) [system] peek_char((0x55da3a996250), 'N')
   Call: (256) [system] 'N'=(;)
^  Call: (256) [user] is_like_space('N')
   Call: (257) [system] char_type('N', 'white')
   Call: (257) [system] char_type('N', end_of_line)
   Call: (257) [system] char_type('N', space)
   Call: (257) [system] char_type('N', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _445712)
   Exit: (254) [system] peek_char((0x55da3a996250), 'N')
   Call: (254) [system] 'N'=')'
   Call: (254) [system] 'N'=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _449426)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _451284)
   Exit: (256) [system] peek_char((0x55da3a996250), 'N')
   Call: (256) [system] 'N'=(;)
^  Call: (256) [user] is_like_space('N')
   Call: (257) [system] char_type('N', 'white')
   Call: (257) [system] char_type('N', end_of_line)
   Call: (257) [system] char_type('N', space)
   Call: (257) [system] char_type('N', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _459752)
   Exit: (255) [system] get_char((0x55da3a996250), 'N')
   Call: (255) [system] 'N'='('
   Call: (255) [system] 'N'='['
   Call: (255) [system] 'N'='{'
   Call: (255) [system] 'N'='"'
   Call: (255) [system] 'N'=!
   Call: (255) [system] 'N'='\''
   Call: (255) [system] 'N'='`'
   Call: (255) [system] 'N'=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), 'N', _449426)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _469970)
   Call: (257) [system] peek_char((0x55da3a996250), _470904)
   Exit: (257) [system] peek_char((0x55da3a996250), u)
^  Call: (257) [user] is_delimiter(u)
   Call: (258) [system] char_type(u, space)
   Call: (258) [system] arg(_474696, v('(', ')', end_of_file), u)
   Call: (257) [system] ')'==u
   Call: (257) [system] get_char((0x55da3a996250), u)
   Exit: (257) [system] get_char((0x55da3a996250), u)
   Call: (257) [system] u=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _479266)
   Call: (258) [system] peek_char((0x55da3a996250), _480200)
   Exit: (258) [system] peek_char((0x55da3a996250), m)
^  Call: (258) [user] is_delimiter(m)
   Call: (259) [system] char_type(m, space)
   Call: (259) [system] arg(_483992, v('(', ')', end_of_file), m)
   Call: (258) [system] ')'==m
   Call: (258) [system] get_char((0x55da3a996250), m)
   Exit: (258) [system] get_char((0x55da3a996250), m)
   Call: (258) [system] m=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _488562)
   Call: (259) [system] peek_char((0x55da3a996250), _489496)
   Exit: (259) [system] peek_char((0x55da3a996250), b)
^  Call: (259) [user] is_delimiter(b)
   Call: (260) [system] char_type(b, space)
   Call: (260) [system] arg(_493288, v('(', ')', end_of_file), b)
   Call: (259) [system] ')'==b
   Call: (259) [system] get_char((0x55da3a996250), b)
   Exit: (259) [system] get_char((0x55da3a996250), b)
   Call: (259) [system] b=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _497858)
   Call: (260) [system] peek_char((0x55da3a996250), _498792)
   Exit: (260) [system] peek_char((0x55da3a996250), e)
^  Call: (260) [user] is_delimiter(e)
   Call: (261) [system] char_type(e, space)
   Call: (261) [system] arg(_502584, v('(', ')', end_of_file), e)
   Call: (260) [system] ')'==e
   Call: (260) [system] get_char((0x55da3a996250), e)
   Exit: (260) [system] get_char((0x55da3a996250), e)
   Call: (260) [system] e=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _507154)
   Call: (261) [system] peek_char((0x55da3a996250), _508088)
   Exit: (261) [system] peek_char((0x55da3a996250), r)
^  Call: (261) [user] is_delimiter(r)
   Call: (262) [system] char_type(r, space)
   Call: (262) [system] arg(_511880, v('(', ')', end_of_file), r)
   Call: (261) [system] ')'==r
   Call: (261) [system] get_char((0x55da3a996250), r)
   Exit: (261) [system] get_char((0x55da3a996250), r)
   Call: (261) [system] r=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _516450)
   Call: (262) [system] peek_char((0x55da3a996250), _517384)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
^  Call: (262) [user] is_delimiter(')')
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] arg(_521176, v('(', ')', end_of_file), ')')
   Exit: (263) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (262) [user] is_delimiter(')')
   Call: (262) [system] _516450=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (261) [system] _507154=[r]
   Exit: (261) [system] [r]=[r]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (260) [system] _497858=[e, r]
   Exit: (260) [system] [e, r]=[e, r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (259) [system] _488562=[b, e, r]
   Exit: (259) [system] [b, e, r]=[b, e, r]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (258) [system] _479266=[m, b, e, r]
   Exit: (258) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (257) [system] _469970=[u, m, b, e, r]
   Exit: (257) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (256) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _449426)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_541608, _541610), once(user:catch(read_from_chars(['N', u, m, b, e, r], _449426), _541584, fail)), '$restore_trace'(_541608, _541610))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_541608, _541610))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _449426), _541584, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(_449426)
   Call: (257) [system] atom_chars(_449426, ['N', u, m, b, e, r])
   Exit: (257) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (256) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _550060)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _551918)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _560386)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _564176)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _550060=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _424948=['Number']
   Exit: (254) [system] ['Number']=['Number']
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (253) [system] _300780=['Number', 'Number']
   Exit: (253) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (252) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (252) [system] _222324=[->, 'Number', 'Number']
   Exit: (252) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _578058)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _579916)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=(;)
^  Call: (252) [user] is_like_space(')')
   Call: (253) [system] char_type(')', 'white')
   Call: (253) [system] char_type(')', end_of_line)
   Call: (253) [system] char_type(')', space)
   Call: (253) [system] char_type(')', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _588384)
   Exit: (251) [system] peek_char((0x55da3a996250), ')')
   Call: (251) [system] ')'=')'
   Exit: (251) [system] ')'=')'
   Call: (251) [system] get_char((0x55da3a996250), _592174)
   Exit: (251) [system] get_char((0x55da3a996250), ')')
   Call: (251) [system] _578058=[]
   Exit: (251) [system] []=[]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [])
   Call: (250) [system] _197846=[[->, 'Number', 'Number']]
   Exit: (250) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (249) [system] _10594=[['.', h, ['.', g, f]], [->, 'Number', 'Number']]
   Exit: (249) [system] [['.', h, ['.', g, f]], [->, 'Number', 'Number']]=[['.', h, ['.', g, f]], [->, 'Number', 'Number']]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]], [->, 'Number', 'Number']])
   Call: (248) [system] _10586=[:, ['.', h, ['.', g, f]], [->, 'Number', 'Number']]
   Exit: (248) [system] [:, ['.', h, ['.', g, f]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', g, f]], [->, 'Number', 'Number']]
^  Exit: (247) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', g, f]], [->, 'Number', 'Number']])
^  Exit: (246) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', g, f]], [->, 'Number', 'Number']])
^  Call: (246) [user] read_list(')', (0x55da3a996250), _606056)
^  Call: (247) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _607914)
   Exit: (248) [system] peek_char((0x55da3a996250), '\n')
   Call: (248) [system] '\n'=(;)
^  Call: (248) [user] is_like_space('\n')
   Call: (249) [system] char_type('\n', 'white')
   Call: (249) [system] char_type('\n', end_of_line)
   Exit: (249) [system] char_type('\n', end_of_line)
^  Exit: (248) [user] is_like_space('\n')
   Call: (248) [system] get_char((0x55da3a996250), _615530)
   Exit: (248) [system] get_char((0x55da3a996250), '\n')
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _618234)
   Exit: (249) [system] peek_char((0x55da3a996250), ' ')
   Call: (249) [system] ' '=(;)
^  Call: (249) [user] is_like_space(' ')
   Call: (250) [system] char_type(' ', 'white')
   Exit: (250) [system] char_type(' ', 'white')
^  Exit: (249) [user] is_like_space(' ')
   Call: (249) [system] get_char((0x55da3a996250), _625044)
   Exit: (249) [system] get_char((0x55da3a996250), ' ')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _627748)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _634558)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _637262)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _644072)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _646776)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
^  Exit: (247) [user] skip_spaces((0x55da3a996250))
   Call: (247) [system] peek_char((0x55da3a996250), _658940)
   Exit: (247) [system] peek_char((0x55da3a996250), '(')
   Call: (247) [system] '('=')'
   Call: (247) [system] '('=end_of_file
^  Call: (247) [user] cont_sexpr(')', (0x55da3a996250), _662654)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _664512)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=(;)
^  Call: (249) [user] is_like_space('(')
   Call: (250) [system] char_type('(', 'white')
   Call: (250) [system] char_type('(', end_of_line)
   Call: (250) [system] char_type('(', space)
   Call: (250) [system] char_type('(', cntrl)
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] get_char((0x55da3a996250), _672980)
   Exit: (248) [system] get_char((0x55da3a996250), '(')
   Call: (248) [system] '('='('
   Exit: (248) [system] '('='('
^  Call: (248) [user] read_list(')', (0x55da3a996250), _662654)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _678550)
   Exit: (250) [system] peek_char((0x55da3a996250), :)
   Call: (250) [system] (:)=(;)
^  Call: (250) [user] is_like_space(:)
   Call: (251) [system] char_type(:, 'white')
   Call: (251) [system] char_type(:, end_of_line)
   Call: (251) [system] char_type(:, space)
   Call: (251) [system] char_type(:, cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _687018)
   Exit: (249) [system] peek_char((0x55da3a996250), :)
   Call: (249) [system] (:)=')'
   Call: (249) [system] (:)=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _690732)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _692590)
   Exit: (251) [system] peek_char((0x55da3a996250), :)
   Call: (251) [system] (:)=(;)
^  Call: (251) [user] is_like_space(:)
   Call: (252) [system] char_type(:, 'white')
   Call: (252) [system] char_type(:, end_of_line)
   Call: (252) [system] char_type(:, space)
   Call: (252) [system] char_type(:, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _701058)
   Exit: (250) [system] get_char((0x55da3a996250), :)
   Call: (250) [system] (:)='('
   Call: (250) [system] (:)='['
   Call: (250) [system] (:)='{'
   Call: (250) [system] (:)='"'
   Call: (250) [system] (:)=!
   Call: (250) [system] (:)='\''
   Call: (250) [system] (:)='`'
   Call: (250) [system] (:)=end_of_file
^  Call: (250) [user] read_symbolic(')', (0x55da3a996250), :, _690732)
^  Call: (251) [user] read_symbolic_cont(')', (0x55da3a996250), _711276)
   Call: (252) [system] peek_char((0x55da3a996250), _712210)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
^  Call: (252) [user] is_delimiter(' ')
   Call: (253) [system] char_type(' ', space)
   Exit: (253) [system] char_type(' ', space)
^  Exit: (252) [user] is_delimiter(' ')
   Call: (252) [system] _711276=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (251) [user] classify_and_convert_charseq(:, [], _690732)
^  Call: (253) [system] setup_call_cleanup('$notrace'(_721520, _721522), once(user:catch(read_from_chars([:], _690732), _721496, fail)), '$restore_trace'(_721520, _721522))
^  Call: (254) [system] sig_atomic(system:'$notrace'(_721520, _721522))
^  Exit: (253) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _721496, fail)), system:'$restore_trace'(3, -1))
   Call: (252) [system] atomic(:)
   Exit: (252) [system] atomic(:)
^  Exit: (251) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (250) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (249) [user] read_list(')', (0x55da3a996250), _729020)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _730878)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _737688)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _740392)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _749784)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _753498)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _755356)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _763824)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _753498)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _769394)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=(;)
^  Call: (253) [user] is_like_space('.')
   Call: (254) [system] char_type('.', 'white')
   Call: (254) [system] char_type('.', end_of_line)
   Call: (254) [system] char_type('.', space)
   Call: (254) [system] char_type('.', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _777862)
   Exit: (252) [system] peek_char((0x55da3a996250), '.')
   Call: (252) [system] ('.')=')'
   Call: (252) [system] ('.')=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _781576)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _783434)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _791902)
   Exit: (253) [system] get_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')='('
   Call: (253) [system] ('.')='['
   Call: (253) [system] ('.')='{'
   Call: (253) [system] ('.')='"'
   Call: (253) [system] ('.')=!
   Call: (253) [system] ('.')='\''
   Call: (253) [system] ('.')='`'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), '.', _781576)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _802120)
   Call: (255) [system] peek_char((0x55da3a996250), _803054)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _802120=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq('.', [], _781576)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_812364, _812366), once(user:catch(read_from_chars(['.'], _781576), _812340, fail)), '$restore_trace'(_812364, _812366))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_812364, _812366))
   Call: (255) [system] atom_chars(_10682, ['.'])
   Exit: (255) [system] atom_chars('.', ['.'])
^  Exit: (254) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (252) [user] read_list(')', (0x55da3a996250), _15434)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _17292)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _24102)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _26806)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=(;)
^  Call: (255) [user] is_like_space(h)
   Call: (256) [system] char_type(h, 'white')
   Call: (256) [system] char_type(h, end_of_line)
   Call: (256) [system] char_type(h, space)
   Call: (256) [system] char_type(h, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _36198)
   Exit: (253) [system] peek_char((0x55da3a996250), h)
   Call: (253) [system] h=')'
   Call: (253) [system] h=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _39912)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _41770)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=(;)
^  Call: (255) [user] is_like_space(h)
   Call: (256) [system] char_type(h, 'white')
   Call: (256) [system] char_type(h, end_of_line)
   Call: (256) [system] char_type(h, space)
   Call: (256) [system] char_type(h, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _50238)
   Exit: (254) [system] get_char((0x55da3a996250), h)
   Call: (254) [system] h='('
   Call: (254) [system] h='['
   Call: (254) [system] h='{'
   Call: (254) [system] h='"'
   Call: (254) [system] h=!
   Call: (254) [system] h='\''
   Call: (254) [system] h='`'
   Call: (254) [system] h=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), h, _39912)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _60456)
   Call: (256) [system] peek_char((0x55da3a996250), _61390)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _60456=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(h, [], _39912)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_70700, _70702), once(user:catch(read_from_chars([h], _39912), _70676, fail)), '$restore_trace'(_70700, _70702))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_70700, _70702))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70676, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(h)
   Exit: (256) [system] atomic(h)
^  Exit: (255) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _78200)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _80058)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _86868)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _89572)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _98964)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _102678)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _104536)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _113004)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _102678)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _118574)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _127042)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _130756)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _132614)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _141082)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _130756)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _151300)
   Call: (259) [system] peek_char((0x55da3a996250), _152234)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _151300=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _130756)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_161544, _161546), once(user:catch(read_from_chars(['.'], _130756), _161520, fail)), '$restore_trace'(_161544, _161546))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_161544, _161546))
   Call: (259) [system] atom_chars(_10700, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _15452)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _17310)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _24120)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _26824)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=(;)
^  Call: (259) [user] is_like_space(g)
   Call: (260) [system] char_type(g, 'white')
   Call: (260) [system] char_type(g, end_of_line)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] char_type(g, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _36216)
   Exit: (257) [system] peek_char((0x55da3a996250), g)
   Call: (257) [system] g=')'
   Call: (257) [system] g=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _39930)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _41788)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=(;)
^  Call: (259) [user] is_like_space(g)
   Call: (260) [system] char_type(g, 'white')
   Call: (260) [system] char_type(g, end_of_line)
   Call: (260) [system] char_type(g, space)
   Call: (260) [system] char_type(g, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _50256)
   Exit: (258) [system] get_char((0x55da3a996250), g)
   Call: (258) [system] g='('
   Call: (258) [system] g='['
   Call: (258) [system] g='{'
   Call: (258) [system] g='"'
   Call: (258) [system] g=!
   Call: (258) [system] g='\''
   Call: (258) [system] g='`'
   Call: (258) [system] g=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), g, _39930)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _60474)
   Call: (260) [system] peek_char((0x55da3a996250), _61408)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _60474=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(g, [], _39930)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_70718, _70720), once(user:catch(read_from_chars([g], _39930), _70694, fail)), '$restore_trace'(_70718, _70720))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_70718, _70720))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70694, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(g)
   Exit: (260) [system] atomic(g)
^  Exit: (259) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _78218)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _80076)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _86886)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _89590)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _98982)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _102696)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _104554)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _113022)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _102696)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _118592)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _127060)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=')'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _130774)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _132632)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _141100)
   Exit: (261) [system] get_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')='('
   Call: (261) [system] ('.')='['
   Call: (261) [system] ('.')='{'
   Call: (261) [system] ('.')='"'
   Call: (261) [system] ('.')=!
   Call: (261) [system] ('.')='\''
   Call: (261) [system] ('.')='`'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), '.', _130774)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _151318)
   Call: (263) [system] peek_char((0x55da3a996250), _152252)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _151318=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq('.', [], _130774)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_161562, _161564), once(user:catch(read_from_chars(['.'], _130774), _161538, fail)), '$restore_trace'(_161562, _161564))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_161562, _161564))
   Call: (263) [system] atom_chars(_10718, ['.'])
   Exit: (263) [system] atom_chars('.', ['.'])
^  Exit: (262) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _15470)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _17328)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _24138)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _26842)
   Exit: (263) [system] peek_char((0x55da3a996250), f)
   Call: (263) [system] f=(;)
^  Call: (263) [user] is_like_space(f)
   Call: (264) [system] char_type(f, 'white')
   Call: (264) [system] char_type(f, end_of_line)
   Call: (264) [system] char_type(f, space)
   Call: (264) [system] char_type(f, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _36234)
   Exit: (261) [system] peek_char((0x55da3a996250), f)
   Call: (261) [system] f=')'
   Call: (261) [system] f=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _39948)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _41806)
   Exit: (263) [system] peek_char((0x55da3a996250), f)
   Call: (263) [system] f=(;)
^  Call: (263) [user] is_like_space(f)
   Call: (264) [system] char_type(f, 'white')
   Call: (264) [system] char_type(f, end_of_line)
   Call: (264) [system] char_type(f, space)
   Call: (264) [system] char_type(f, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _50274)
   Exit: (262) [system] get_char((0x55da3a996250), f)
   Call: (262) [system] f='('
   Call: (262) [system] f='['
   Call: (262) [system] f='{'
   Call: (262) [system] f='"'
   Call: (262) [system] f=!
   Call: (262) [system] f='\''
   Call: (262) [system] f='`'
   Call: (262) [system] f=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), f, _39948)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _60492)
   Call: (264) [system] peek_char((0x55da3a996250), _61426)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _60492=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(f, [], _39948)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_70736, _70738), once(user:catch(read_from_chars([f], _39948), _70712, fail)), '$restore_trace'(_70736, _70738))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_70736, _70738))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70712, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(f)
   Exit: (264) [system] atomic(f)
^  Exit: (263) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _78236)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _80094)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _86904)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _89608)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=(;)
^  Call: (264) [user] is_like_space(h)
   Call: (265) [system] char_type(h, 'white')
   Call: (265) [system] char_type(h, end_of_line)
   Call: (265) [system] char_type(h, space)
   Call: (265) [system] char_type(h, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _99000)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=')'
   Call: (262) [system] h=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _102714)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _104572)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=(;)
^  Call: (264) [user] is_like_space(h)
   Call: (265) [system] char_type(h, 'white')
   Call: (265) [system] char_type(h, end_of_line)
   Call: (265) [system] char_type(h, space)
   Call: (265) [system] char_type(h, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _113040)
   Exit: (263) [system] get_char((0x55da3a996250), h)
   Call: (263) [system] h='('
   Call: (263) [system] h='['
   Call: (263) [system] h='{'
   Call: (263) [system] h='"'
   Call: (263) [system] h=!
   Call: (263) [system] h='\''
   Call: (263) [system] h='`'
   Call: (263) [system] h=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), h, _102714)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _123258)
   Call: (265) [system] peek_char((0x55da3a996250), _124192)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
^  Call: (265) [user] is_delimiter(')')
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] arg(_127984, v('(', ')', end_of_file), ')')
   Exit: (266) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (265) [user] is_delimiter(')')
   Call: (265) [system] _123258=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(h, [], _102714)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_134446, _134448), once(user:catch(read_from_chars([h], _102714), _134422, fail)), '$restore_trace'(_134446, _134448))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_134446, _134448))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _134422, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(h)
   Exit: (265) [system] atomic(h)
^  Exit: (264) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _141946)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _143804)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _152272)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _156062)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _141946=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _78236=[h]
   Exit: (262) [system] [h]=[h]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [h])
   Call: (261) [system] _15470=[f, h]
   Exit: (261) [system] [f, h]=[f, h]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (260) [system] _10712=['.', f, h]
   Exit: (260) [system] ['.', f, h]=['.', f, h]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _169944)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _171802)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _180270)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _184060)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _169944=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _10708=[['.', f, h]]
   Exit: (258) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (257) [system] _10702=[g, ['.', f, h]]
   Exit: (257) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (256) [system] _10694=['.', g, ['.', f, h]]
   Exit: (256) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _197942)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _199800)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _208268)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _212058)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _197942=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _10690=[['.', g, ['.', f, h]]]
   Exit: (254) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (253) [system] _10684=[h, ['.', g, ['.', f, h]]]
   Exit: (253) [system] [h, ['.', g, ['.', f, h]]]=[h, ['.', g, ['.', f, h]]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [h, ['.', g, ['.', f, h]]])
   Call: (252) [system] _10676=['.', h, ['.', g, ['.', f, h]]]
   Exit: (252) [system] ['.', h, ['.', g, ['.', f, h]]]=['.', h, ['.', g, ['.', f, h]]]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, ['.', f, h]]])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, ['.', f, h]]])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _225940)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _227798)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _234608)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _237312)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _246704)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=')'
   Call: (251) [system] '('=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _250418)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _252276)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _260744)
   Exit: (252) [system] get_char((0x55da3a996250), '(')
   Call: (252) [system] '('='('
   Exit: (252) [system] '('='('
^  Call: (252) [user] read_list(')', (0x55da3a996250), _250418)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _266314)
   Exit: (254) [system] peek_char((0x55da3a996250), -)
   Call: (254) [system] (-)=(;)
^  Call: (254) [user] is_like_space(-)
   Call: (255) [system] char_type(-, 'white')
   Call: (255) [system] char_type(-, end_of_line)
   Call: (255) [system] char_type(-, space)
   Call: (255) [system] char_type(-, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _274782)
   Exit: (253) [system] peek_char((0x55da3a996250), -)
   Call: (253) [system] (-)=')'
   Call: (253) [system] (-)=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _278496)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _280354)
   Exit: (255) [system] peek_char((0x55da3a996250), -)
   Call: (255) [system] (-)=(;)
^  Call: (255) [user] is_like_space(-)
   Call: (256) [system] char_type(-, 'white')
   Call: (256) [system] char_type(-, end_of_line)
   Call: (256) [system] char_type(-, space)
   Call: (256) [system] char_type(-, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _288822)
   Exit: (254) [system] get_char((0x55da3a996250), -)
   Call: (254) [system] (-)='('
   Call: (254) [system] (-)='['
   Call: (254) [system] (-)='{'
   Call: (254) [system] (-)='"'
   Call: (254) [system] (-)=!
   Call: (254) [system] (-)='\''
   Call: (254) [system] (-)='`'
   Call: (254) [system] (-)=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), -, _278496)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _299040)
   Call: (256) [system] peek_char((0x55da3a996250), _299974)
   Exit: (256) [system] peek_char((0x55da3a996250), >)
^  Call: (256) [user] is_delimiter(>)
   Call: (257) [system] char_type(>, space)
   Call: (257) [system] arg(_303766, v('(', ')', end_of_file), >)
   Call: (256) [system] ')'==(>)
   Call: (256) [system] get_char((0x55da3a996250), >)
   Exit: (256) [system] get_char((0x55da3a996250), >)
   Call: (256) [system] (>)=(\)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _308336)
   Call: (257) [system] peek_char((0x55da3a996250), _309270)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _308336=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (256) [system] _299040=[>]
   Exit: (256) [system] [>]=[>]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (255) [user] classify_and_convert_charseq(-, [>], _278496)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_321374, _321376), once(user:catch(read_from_chars([-, >], _278496), _321350, fail)), '$restore_trace'(_321374, _321376))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_321374, _321376))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _321350, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(->)
   Exit: (256) [system] atomic(->)
^  Exit: (255) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _328874)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _330732)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _337542)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _340246)
   Exit: (256) [system] peek_char((0x55da3a996250), 'B')
   Call: (256) [system] 'B'=(;)
^  Call: (256) [user] is_like_space('B')
   Call: (257) [system] char_type('B', 'white')
   Call: (257) [system] char_type('B', end_of_line)
   Call: (257) [system] char_type('B', space)
   Call: (257) [system] char_type('B', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _349638)
   Exit: (254) [system] peek_char((0x55da3a996250), 'B')
   Call: (254) [system] 'B'=')'
   Call: (254) [system] 'B'=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _353352)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _355210)
   Exit: (256) [system] peek_char((0x55da3a996250), 'B')
   Call: (256) [system] 'B'=(;)
^  Call: (256) [user] is_like_space('B')
   Call: (257) [system] char_type('B', 'white')
   Call: (257) [system] char_type('B', end_of_line)
   Call: (257) [system] char_type('B', space)
   Call: (257) [system] char_type('B', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _363678)
   Exit: (255) [system] get_char((0x55da3a996250), 'B')
   Call: (255) [system] 'B'='('
   Call: (255) [system] 'B'='['
   Call: (255) [system] 'B'='{'
   Call: (255) [system] 'B'='"'
   Call: (255) [system] 'B'=!
   Call: (255) [system] 'B'='\''
   Call: (255) [system] 'B'='`'
   Call: (255) [system] 'B'=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), 'B', _353352)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _373896)
   Call: (257) [system] peek_char((0x55da3a996250), _374830)
   Exit: (257) [system] peek_char((0x55da3a996250), o)
^  Call: (257) [user] is_delimiter(o)
   Call: (258) [system] char_type(o, space)
   Call: (258) [system] arg(_378622, v('(', ')', end_of_file), o)
   Call: (257) [system] ')'==o
   Call: (257) [system] get_char((0x55da3a996250), o)
   Exit: (257) [system] get_char((0x55da3a996250), o)
   Call: (257) [system] o=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _383192)
   Call: (258) [system] peek_char((0x55da3a996250), _384126)
   Exit: (258) [system] peek_char((0x55da3a996250), o)
^  Call: (258) [user] is_delimiter(o)
   Call: (259) [system] char_type(o, space)
   Call: (259) [system] arg(_387918, v('(', ')', end_of_file), o)
   Call: (258) [system] ')'==o
   Call: (258) [system] get_char((0x55da3a996250), o)
   Exit: (258) [system] get_char((0x55da3a996250), o)
   Call: (258) [system] o=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _392488)
   Call: (259) [system] peek_char((0x55da3a996250), _393422)
   Exit: (259) [system] peek_char((0x55da3a996250), l)
^  Call: (259) [user] is_delimiter(l)
   Call: (260) [system] char_type(l, space)
   Call: (260) [system] arg(_397214, v('(', ')', end_of_file), l)
   Call: (259) [system] ')'==l
   Call: (259) [system] get_char((0x55da3a996250), l)
   Exit: (259) [system] get_char((0x55da3a996250), l)
   Call: (259) [system] l=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _401784)
   Call: (260) [system] peek_char((0x55da3a996250), _402718)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _401784=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (259) [system] _392488=[l]
   Exit: (259) [system] [l]=[l]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (258) [system] _383192=[o, l]
   Exit: (258) [system] [o, l]=[o, l]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (257) [system] _373896=[o, o, l]
   Exit: (257) [system] [o, o, l]=[o, o, l]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (256) [user] classify_and_convert_charseq('B', [o, o, l], _353352)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_420410, _420412), once(user:catch(read_from_chars(['B', o, o, l], _353352), _420386, fail)), '$restore_trace'(_420410, _420412))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_420410, _420412))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _353352), _420386, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(_353352)
   Call: (257) [system] atom_chars(_353352, ['B', o, o, l])
   Exit: (257) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (256) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _428862)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _430720)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _437530)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _440234)
   Exit: (257) [system] peek_char((0x55da3a996250), 'N')
   Call: (257) [system] 'N'=(;)
^  Call: (257) [user] is_like_space('N')
   Call: (258) [system] char_type('N', 'white')
   Call: (258) [system] char_type('N', end_of_line)
   Call: (258) [system] char_type('N', space)
   Call: (258) [system] char_type('N', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _449626)
   Exit: (255) [system] peek_char((0x55da3a996250), 'N')
   Call: (255) [system] 'N'=')'
   Call: (255) [system] 'N'=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _453340)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _455198)
   Exit: (257) [system] peek_char((0x55da3a996250), 'N')
   Call: (257) [system] 'N'=(;)
^  Call: (257) [user] is_like_space('N')
   Call: (258) [system] char_type('N', 'white')
   Call: (258) [system] char_type('N', end_of_line)
   Call: (258) [system] char_type('N', space)
   Call: (258) [system] char_type('N', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _463666)
   Exit: (256) [system] get_char((0x55da3a996250), 'N')
   Call: (256) [system] 'N'='('
   Call: (256) [system] 'N'='['
   Call: (256) [system] 'N'='{'
   Call: (256) [system] 'N'='"'
   Call: (256) [system] 'N'=!
   Call: (256) [system] 'N'='\''
   Call: (256) [system] 'N'='`'
   Call: (256) [system] 'N'=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), 'N', _453340)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _473884)
   Call: (258) [system] peek_char((0x55da3a996250), _474818)
   Exit: (258) [system] peek_char((0x55da3a996250), u)
^  Call: (258) [user] is_delimiter(u)
   Call: (259) [system] char_type(u, space)
   Call: (259) [system] arg(_478610, v('(', ')', end_of_file), u)
   Call: (258) [system] ')'==u
   Call: (258) [system] get_char((0x55da3a996250), u)
   Exit: (258) [system] get_char((0x55da3a996250), u)
   Call: (258) [system] u=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _483180)
   Call: (259) [system] peek_char((0x55da3a996250), _484114)
   Exit: (259) [system] peek_char((0x55da3a996250), m)
^  Call: (259) [user] is_delimiter(m)
   Call: (260) [system] char_type(m, space)
   Call: (260) [system] arg(_487906, v('(', ')', end_of_file), m)
   Call: (259) [system] ')'==m
   Call: (259) [system] get_char((0x55da3a996250), m)
   Exit: (259) [system] get_char((0x55da3a996250), m)
   Call: (259) [system] m=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _492476)
   Call: (260) [system] peek_char((0x55da3a996250), _493410)
   Exit: (260) [system] peek_char((0x55da3a996250), b)
^  Call: (260) [user] is_delimiter(b)
   Call: (261) [system] char_type(b, space)
   Call: (261) [system] arg(_497202, v('(', ')', end_of_file), b)
   Call: (260) [system] ')'==b
   Call: (260) [system] get_char((0x55da3a996250), b)
   Exit: (260) [system] get_char((0x55da3a996250), b)
   Call: (260) [system] b=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _501772)
   Call: (261) [system] peek_char((0x55da3a996250), _502706)
   Exit: (261) [system] peek_char((0x55da3a996250), e)
^  Call: (261) [user] is_delimiter(e)
   Call: (262) [system] char_type(e, space)
   Call: (262) [system] arg(_506498, v('(', ')', end_of_file), e)
   Call: (261) [system] ')'==e
   Call: (261) [system] get_char((0x55da3a996250), e)
   Exit: (261) [system] get_char((0x55da3a996250), e)
   Call: (261) [system] e=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _511068)
   Call: (262) [system] peek_char((0x55da3a996250), _512002)
   Exit: (262) [system] peek_char((0x55da3a996250), r)
^  Call: (262) [user] is_delimiter(r)
   Call: (263) [system] char_type(r, space)
   Call: (263) [system] arg(_515794, v('(', ')', end_of_file), r)
   Call: (262) [system] ')'==r
   Call: (262) [system] get_char((0x55da3a996250), r)
   Exit: (262) [system] get_char((0x55da3a996250), r)
   Call: (262) [system] r=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _520364)
   Call: (263) [system] peek_char((0x55da3a996250), _521298)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
^  Call: (263) [user] is_delimiter(')')
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] arg(_525090, v('(', ')', end_of_file), ')')
   Exit: (264) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (263) [user] is_delimiter(')')
   Call: (263) [system] _520364=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (262) [system] _511068=[r]
   Exit: (262) [system] [r]=[r]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (261) [system] _501772=[e, r]
   Exit: (261) [system] [e, r]=[e, r]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (260) [system] _492476=[b, e, r]
   Exit: (260) [system] [b, e, r]=[b, e, r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (259) [system] _483180=[m, b, e, r]
   Exit: (259) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (258) [system] _473884=[u, m, b, e, r]
   Exit: (258) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (257) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _453340)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_545522, _545524), once(user:catch(read_from_chars(['N', u, m, b, e, r], _453340), _545498, fail)), '$restore_trace'(_545522, _545524))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_545522, _545524))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _453340), _545498, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(_453340)
   Call: (258) [system] atom_chars(_453340, ['N', u, m, b, e, r])
   Exit: (258) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (257) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _553974)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _555832)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=(;)
^  Call: (257) [user] is_like_space(')')
   Call: (258) [system] char_type(')', 'white')
   Call: (258) [system] char_type(')', end_of_line)
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] char_type(')', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _564300)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=')'
   Exit: (256) [system] ')'=')'
   Call: (256) [system] get_char((0x55da3a996250), _568090)
   Exit: (256) [system] get_char((0x55da3a996250), ')')
   Call: (256) [system] _553974=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [])
   Call: (255) [system] _428862=['Number']
   Exit: (255) [system] ['Number']=['Number']
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (254) [system] _328874=['Bool', 'Number']
   Exit: (254) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (253) [system] _250418=[->, 'Bool', 'Number']
   Exit: (253) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (251) [user] read_list(')', (0x55da3a996250), _581972)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _583830)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=(;)
^  Call: (253) [user] is_like_space(')')
   Call: (254) [system] char_type(')', 'white')
   Call: (254) [system] char_type(')', end_of_line)
   Call: (254) [system] char_type(')', space)
   Call: (254) [system] char_type(')', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _592298)
   Exit: (252) [system] peek_char((0x55da3a996250), ')')
   Call: (252) [system] ')'=')'
   Exit: (252) [system] ')'=')'
   Call: (252) [system] get_char((0x55da3a996250), _596088)
   Exit: (252) [system] get_char((0x55da3a996250), ')')
   Call: (252) [system] _581972=[]
   Exit: (252) [system] []=[]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [])
   Call: (251) [system] _225940=[[->, 'Bool', 'Number']]
   Exit: (251) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (250) [system] _10672=[['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']]
   Exit: (250) [system] [['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']]=[['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']])
   Call: (249) [system] _10664=[:, ['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']]
   Exit: (249) [system] [:, ['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']]
^  Exit: (248) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']])
^  Exit: (247) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', f, h]]], [->, 'Bool', 'Number']])
^  Call: (247) [user] read_list(')', (0x55da3a996250), _609970)
^  Call: (248) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _611828)
   Exit: (249) [system] peek_char((0x55da3a996250), '\n')
   Call: (249) [system] '\n'=(;)
^  Call: (249) [user] is_like_space('\n')
   Call: (250) [system] char_type('\n', 'white')
   Call: (250) [system] char_type('\n', end_of_line)
   Exit: (250) [system] char_type('\n', end_of_line)
^  Exit: (249) [user] is_like_space('\n')
   Call: (249) [system] get_char((0x55da3a996250), _619444)
   Exit: (249) [system] get_char((0x55da3a996250), '\n')
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _622148)
   Exit: (250) [system] peek_char((0x55da3a996250), ' ')
   Call: (250) [system] ' '=(;)
^  Call: (250) [user] is_like_space(' ')
   Call: (251) [system] char_type(' ', 'white')
   Exit: (251) [system] char_type(' ', 'white')
^  Exit: (250) [user] is_like_space(' ')
   Call: (250) [system] get_char((0x55da3a996250), _628958)
   Exit: (250) [system] get_char((0x55da3a996250), ' ')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _631662)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _638472)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _641176)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _647986)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _650690)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
^  Exit: (248) [user] skip_spaces((0x55da3a996250))
   Call: (248) [system] peek_char((0x55da3a996250), _662854)
   Exit: (248) [system] peek_char((0x55da3a996250), '(')
   Call: (248) [system] '('=')'
   Call: (248) [system] '('=end_of_file
^  Call: (248) [user] cont_sexpr(')', (0x55da3a996250), _666568)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _668426)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=(;)
^  Call: (250) [user] is_like_space('(')
   Call: (251) [system] char_type('(', 'white')
   Call: (251) [system] char_type('(', end_of_line)
   Call: (251) [system] char_type('(', space)
   Call: (251) [system] char_type('(', cntrl)
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] get_char((0x55da3a996250), _676894)
   Exit: (249) [system] get_char((0x55da3a996250), '(')
   Call: (249) [system] '('='('
   Exit: (249) [system] '('='('
^  Call: (249) [user] read_list(')', (0x55da3a996250), _666568)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _682464)
   Exit: (251) [system] peek_char((0x55da3a996250), :)
   Call: (251) [system] (:)=(;)
^  Call: (251) [user] is_like_space(:)
   Call: (252) [system] char_type(:, 'white')
   Call: (252) [system] char_type(:, end_of_line)
   Call: (252) [system] char_type(:, space)
   Call: (252) [system] char_type(:, cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _690932)
   Exit: (250) [system] peek_char((0x55da3a996250), :)
   Call: (250) [system] (:)=')'
   Call: (250) [system] (:)=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _694646)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _696504)
   Exit: (252) [system] peek_char((0x55da3a996250), :)
   Call: (252) [system] (:)=(;)
^  Call: (252) [user] is_like_space(:)
   Call: (253) [system] char_type(:, 'white')
   Call: (253) [system] char_type(:, end_of_line)
   Call: (253) [system] char_type(:, space)
   Call: (253) [system] char_type(:, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _704972)
   Exit: (251) [system] get_char((0x55da3a996250), :)
   Call: (251) [system] (:)='('
   Call: (251) [system] (:)='['
   Call: (251) [system] (:)='{'
   Call: (251) [system] (:)='"'
   Call: (251) [system] (:)=!
   Call: (251) [system] (:)='\''
   Call: (251) [system] (:)='`'
   Call: (251) [system] (:)=end_of_file
^  Call: (251) [user] read_symbolic(')', (0x55da3a996250), :, _694646)
^  Call: (252) [user] read_symbolic_cont(')', (0x55da3a996250), _715190)
   Call: (253) [system] peek_char((0x55da3a996250), _716124)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
^  Call: (253) [user] is_delimiter(' ')
   Call: (254) [system] char_type(' ', space)
   Exit: (254) [system] char_type(' ', space)
^  Exit: (253) [user] is_delimiter(' ')
   Call: (253) [system] _715190=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (252) [user] classify_and_convert_charseq(:, [], _694646)
^  Call: (254) [system] setup_call_cleanup('$notrace'(_725434, _725436), once(user:catch(read_from_chars([:], _694646), _725410, fail)), '$restore_trace'(_725434, _725436))
^  Call: (255) [system] sig_atomic(system:'$notrace'(_725434, _725436))
^  Exit: (254) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _725410, fail)), system:'$restore_trace'(3, -1))
   Call: (253) [system] atomic(:)
   Exit: (253) [system] atomic(:)
^  Exit: (252) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (251) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (250) [user] read_list(')', (0x55da3a996250), _732934)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _734792)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _741602)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _744306)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _753698)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=')'
   Call: (251) [system] '('=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _757412)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _759270)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _767738)
   Exit: (252) [system] get_char((0x55da3a996250), '(')
   Call: (252) [system] '('='('
   Exit: (252) [system] '('='('
^  Call: (252) [user] read_list(')', (0x55da3a996250), _757412)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _773308)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=(;)
^  Call: (254) [user] is_like_space('.')
   Call: (255) [system] char_type('.', 'white')
   Call: (255) [system] char_type('.', end_of_line)
   Call: (255) [system] char_type('.', space)
   Call: (255) [system] char_type('.', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _781776)
   Exit: (253) [system] peek_char((0x55da3a996250), '.')
   Call: (253) [system] ('.')=')'
   Call: (253) [system] ('.')=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _785490)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _787348)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _795816)
   Exit: (254) [system] get_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')='('
   Call: (254) [system] ('.')='['
   Call: (254) [system] ('.')='{'
   Call: (254) [system] ('.')='"'
   Call: (254) [system] ('.')=!
   Call: (254) [system] ('.')='\''
   Call: (254) [system] ('.')='`'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), '.', _785490)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _806034)
   Call: (256) [system] peek_char((0x55da3a996250), _806968)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _806034=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq('.', [], _785490)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_816278, _816280), once(user:catch(read_from_chars(['.'], _785490), _816254, fail)), '$restore_trace'(_816278, _816280))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_816278, _816280))
   Call: (256) [system] atom_chars(_10778, ['.'])
   Exit: (256) [system] atom_chars('.', ['.'])
^  Exit: (255) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (253) [user] read_list(')', (0x55da3a996250), _15530)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _17388)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _24198)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _26902)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=(;)
^  Call: (256) [user] is_like_space(h)
   Call: (257) [system] char_type(h, 'white')
   Call: (257) [system] char_type(h, end_of_line)
   Call: (257) [system] char_type(h, space)
   Call: (257) [system] char_type(h, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _36294)
   Exit: (254) [system] peek_char((0x55da3a996250), h)
   Call: (254) [system] h=')'
   Call: (254) [system] h=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _40008)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _41866)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=(;)
^  Call: (256) [user] is_like_space(h)
   Call: (257) [system] char_type(h, 'white')
   Call: (257) [system] char_type(h, end_of_line)
   Call: (257) [system] char_type(h, space)
   Call: (257) [system] char_type(h, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _50334)
   Exit: (255) [system] get_char((0x55da3a996250), h)
   Call: (255) [system] h='('
   Call: (255) [system] h='['
   Call: (255) [system] h='{'
   Call: (255) [system] h='"'
   Call: (255) [system] h=!
   Call: (255) [system] h='\''
   Call: (255) [system] h='`'
   Call: (255) [system] h=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), h, _40008)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _60552)
   Call: (257) [system] peek_char((0x55da3a996250), _61486)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _60552=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq(h, [], _40008)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_70796, _70798), once(user:catch(read_from_chars([h], _40008), _70772, fail)), '$restore_trace'(_70796, _70798))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_70796, _70798))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70772, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(h)
   Exit: (257) [system] atomic(h)
^  Exit: (256) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (254) [user] read_list(')', (0x55da3a996250), _78296)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _80154)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _86964)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _89668)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _99060)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _102774)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _104632)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _113100)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _102774)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _118670)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _127138)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=')'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _130852)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _132710)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _141178)
   Exit: (258) [system] get_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')='('
   Call: (258) [system] ('.')='['
   Call: (258) [system] ('.')='{'
   Call: (258) [system] ('.')='"'
   Call: (258) [system] ('.')=!
   Call: (258) [system] ('.')='\''
   Call: (258) [system] ('.')='`'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), '.', _130852)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _151396)
   Call: (260) [system] peek_char((0x55da3a996250), _152330)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _151396=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq('.', [], _130852)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_161640, _161642), once(user:catch(read_from_chars(['.'], _130852), _161616, fail)), '$restore_trace'(_161640, _161642))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_161640, _161642))
   Call: (260) [system] atom_chars(_10796, ['.'])
   Exit: (260) [system] atom_chars('.', ['.'])
^  Exit: (259) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _15548)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _17406)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _24216)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _26920)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=(;)
^  Call: (260) [user] is_like_space(g)
   Call: (261) [system] char_type(g, 'white')
   Call: (261) [system] char_type(g, end_of_line)
   Call: (261) [system] char_type(g, space)
   Call: (261) [system] char_type(g, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _36312)
   Exit: (258) [system] peek_char((0x55da3a996250), g)
   Call: (258) [system] g=')'
   Call: (258) [system] g=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _40026)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _41884)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=(;)
^  Call: (260) [user] is_like_space(g)
   Call: (261) [system] char_type(g, 'white')
   Call: (261) [system] char_type(g, end_of_line)
   Call: (261) [system] char_type(g, space)
   Call: (261) [system] char_type(g, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _50352)
   Exit: (259) [system] get_char((0x55da3a996250), g)
   Call: (259) [system] g='('
   Call: (259) [system] g='['
   Call: (259) [system] g='{'
   Call: (259) [system] g='"'
   Call: (259) [system] g=!
   Call: (259) [system] g='\''
   Call: (259) [system] g='`'
   Call: (259) [system] g=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), g, _40026)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _60570)
   Call: (261) [system] peek_char((0x55da3a996250), _61504)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _60570=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(g, [], _40026)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_70814, _70816), once(user:catch(read_from_chars([g], _40026), _70790, fail)), '$restore_trace'(_70814, _70816))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_70814, _70816))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70790, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(g)
   Exit: (261) [system] atomic(g)
^  Exit: (260) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _78314)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _80172)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _86982)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _89686)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _99078)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=')'
   Call: (259) [system] '('=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _102792)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _104650)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _113118)
   Exit: (260) [system] get_char((0x55da3a996250), '(')
   Call: (260) [system] '('='('
   Exit: (260) [system] '('='('
^  Call: (260) [user] read_list(')', (0x55da3a996250), _102792)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _118688)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _127156)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=')'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _130870)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _132728)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _141196)
   Exit: (262) [system] get_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')='('
   Call: (262) [system] ('.')='['
   Call: (262) [system] ('.')='{'
   Call: (262) [system] ('.')='"'
   Call: (262) [system] ('.')=!
   Call: (262) [system] ('.')='\''
   Call: (262) [system] ('.')='`'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), '.', _130870)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _151414)
   Call: (264) [system] peek_char((0x55da3a996250), _152348)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _151414=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq('.', [], _130870)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_161658, _161660), once(user:catch(read_from_chars(['.'], _130870), _161634, fail)), '$restore_trace'(_161658, _161660))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_161658, _161660))
   Call: (264) [system] atom_chars(_10814, ['.'])
   Exit: (264) [system] atom_chars('.', ['.'])
^  Exit: (263) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (261) [user] read_list(')', (0x55da3a996250), _15566)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _17424)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _24234)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _26938)
   Exit: (264) [system] peek_char((0x55da3a996250), f)
   Call: (264) [system] f=(;)
^  Call: (264) [user] is_like_space(f)
   Call: (265) [system] char_type(f, 'white')
   Call: (265) [system] char_type(f, end_of_line)
   Call: (265) [system] char_type(f, space)
   Call: (265) [system] char_type(f, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _36330)
   Exit: (262) [system] peek_char((0x55da3a996250), f)
   Call: (262) [system] f=')'
   Call: (262) [system] f=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _40044)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _41902)
   Exit: (264) [system] peek_char((0x55da3a996250), f)
   Call: (264) [system] f=(;)
^  Call: (264) [user] is_like_space(f)
   Call: (265) [system] char_type(f, 'white')
   Call: (265) [system] char_type(f, end_of_line)
   Call: (265) [system] char_type(f, space)
   Call: (265) [system] char_type(f, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _50370)
   Exit: (263) [system] get_char((0x55da3a996250), f)
   Call: (263) [system] f='('
   Call: (263) [system] f='['
   Call: (263) [system] f='{'
   Call: (263) [system] f='"'
   Call: (263) [system] f=!
   Call: (263) [system] f='\''
   Call: (263) [system] f='`'
   Call: (263) [system] f=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), f, _40044)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _60588)
   Call: (265) [system] peek_char((0x55da3a996250), _61522)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _60588=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(f, [], _40044)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_70832, _70834), once(user:catch(read_from_chars([f], _40044), _70808, fail)), '$restore_trace'(_70832, _70834))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_70832, _70834))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70808, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(f)
   Exit: (265) [system] atomic(f)
^  Exit: (264) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _78332)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _80190)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _87000)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _89704)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _99096)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _102810)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _104668)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _113136)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _102810)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _118706)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _127174)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=')'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _130888)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _132746)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _141214)
   Exit: (266) [system] get_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')='('
   Call: (266) [system] ('.')='['
   Call: (266) [system] ('.')='{'
   Call: (266) [system] ('.')='"'
   Call: (266) [system] ('.')=!
   Call: (266) [system] ('.')='\''
   Call: (266) [system] ('.')='`'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), '.', _130888)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _151432)
   Call: (268) [system] peek_char((0x55da3a996250), _152366)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _151432=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq('.', [], _130888)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_161676, _161678), once(user:catch(read_from_chars(['.'], _130888), _161652, fail)), '$restore_trace'(_161676, _161678))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_161676, _161678))
   Call: (268) [system] atom_chars(_10832, ['.'])
   Exit: (268) [system] atom_chars('.', ['.'])
^  Exit: (267) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _15584)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _17442)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _24252)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _26956)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=(;)
^  Call: (268) [user] is_like_space(h)
   Call: (269) [system] char_type(h, 'white')
   Call: (269) [system] char_type(h, end_of_line)
   Call: (269) [system] char_type(h, space)
   Call: (269) [system] char_type(h, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _36348)
   Exit: (266) [system] peek_char((0x55da3a996250), h)
   Call: (266) [system] h=')'
   Call: (266) [system] h=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _40062)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _41920)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=(;)
^  Call: (268) [user] is_like_space(h)
   Call: (269) [system] char_type(h, 'white')
   Call: (269) [system] char_type(h, end_of_line)
   Call: (269) [system] char_type(h, space)
   Call: (269) [system] char_type(h, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _50388)
   Exit: (267) [system] get_char((0x55da3a996250), h)
   Call: (267) [system] h='('
   Call: (267) [system] h='['
   Call: (267) [system] h='{'
   Call: (267) [system] h='"'
   Call: (267) [system] h=!
   Call: (267) [system] h='\''
   Call: (267) [system] h='`'
   Call: (267) [system] h=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), h, _40062)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _60606)
   Call: (269) [system] peek_char((0x55da3a996250), _61540)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _60606=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(h, [], _40062)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_70850, _70852), once(user:catch(read_from_chars([h], _40062), _70826, fail)), '$restore_trace'(_70850, _70852))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_70850, _70852))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70826, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(h)
   Exit: (269) [system] atomic(h)
^  Exit: (268) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _78350)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _80208)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _87018)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _89722)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _99114)
   Exit: (267) [system] peek_char((0x55da3a996250), g)
   Call: (267) [system] g=')'
   Call: (267) [system] g=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _102828)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _104686)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _113154)
   Exit: (268) [system] get_char((0x55da3a996250), g)
   Call: (268) [system] g='('
   Call: (268) [system] g='['
   Call: (268) [system] g='{'
   Call: (268) [system] g='"'
   Call: (268) [system] g=!
   Call: (268) [system] g='\''
   Call: (268) [system] g='`'
   Call: (268) [system] g=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), g, _102828)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _123372)
   Call: (270) [system] peek_char((0x55da3a996250), _124306)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
^  Call: (270) [user] is_delimiter(')')
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] arg(_128098, v('(', ')', end_of_file), ')')
   Exit: (271) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (270) [user] is_delimiter(')')
   Call: (270) [system] _123372=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(g, [], _102828)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_134560, _134562), once(user:catch(read_from_chars([g], _102828), _134536, fail)), '$restore_trace'(_134560, _134562))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_134560, _134562))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _134536, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(g)
   Exit: (270) [system] atomic(g)
^  Exit: (269) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _142060)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _143918)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _152386)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _156176)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _142060=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _78350=[g]
   Exit: (267) [system] [g]=[g]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [g])
   Call: (266) [system] _15584=[h, g]
   Exit: (266) [system] [h, g]=[h, g]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (265) [system] _10826=['.', h, g]
   Exit: (265) [system] ['.', h, g]=['.', h, g]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _170058)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _171916)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=(;)
^  Call: (265) [user] is_like_space(')')
   Call: (266) [system] char_type(')', 'white')
   Call: (266) [system] char_type(')', end_of_line)
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] char_type(')', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _180384)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=')'
   Exit: (264) [system] ')'=')'
   Call: (264) [system] get_char((0x55da3a996250), _184174)
   Exit: (264) [system] get_char((0x55da3a996250), ')')
   Call: (264) [system] _170058=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [])
   Call: (263) [system] _10822=[['.', h, g]]
   Exit: (263) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (262) [system] _10816=[f, ['.', h, g]]
   Exit: (262) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (261) [system] _10808=['.', f, ['.', h, g]]
   Exit: (261) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (259) [user] read_list(')', (0x55da3a996250), _198056)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _199914)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _208382)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _212172)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _198056=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _10804=[['.', f, ['.', h, g]]]
   Exit: (259) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (258) [system] _10798=[g, ['.', f, ['.', h, g]]]
   Exit: (258) [system] [g, ['.', f, ['.', h, g]]]=[g, ['.', f, ['.', h, g]]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', h, g]]])
   Call: (257) [system] _10790=['.', g, ['.', f, ['.', h, g]]]
   Exit: (257) [system] ['.', g, ['.', f, ['.', h, g]]]=['.', g, ['.', f, ['.', h, g]]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _226054)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _227912)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=(;)
^  Call: (257) [user] is_like_space(')')
   Call: (258) [system] char_type(')', 'white')
   Call: (258) [system] char_type(')', end_of_line)
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] char_type(')', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _236380)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=')'
   Exit: (256) [system] ')'=')'
   Call: (256) [system] get_char((0x55da3a996250), _240170)
   Exit: (256) [system] get_char((0x55da3a996250), ')')
   Call: (256) [system] _226054=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [])
   Call: (255) [system] _10786=[['.', g, ['.', f, ['.', h, g]]]]
   Exit: (255) [system] [['.', g, ['.', f, ['.', h, g]]]]=[['.', g, ['.', f, ['.', h, g]]]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', h, g]]]])
   Call: (254) [system] _10780=[h, ['.', g, ['.', f, ['.', h, g]]]]
   Exit: (254) [system] [h, ['.', g, ['.', f, ['.', h, g]]]]=[h, ['.', g, ['.', f, ['.', h, g]]]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [h, ['.', g, ['.', f, ['.', h, g]]]])
   Call: (253) [system] _10772=['.', h, ['.', g, ['.', f, ['.', h, g]]]]
   Exit: (253) [system] ['.', h, ['.', g, ['.', f, ['.', h, g]]]]=['.', h, ['.', g, ['.', f, ['.', h, g]]]]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, ['.', f, ['.', h, g]]]])
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, ['.', f, ['.', h, g]]]])
^  Call: (251) [user] read_list(')', (0x55da3a996250), _254052)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _255910)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _262720)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _265424)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _274816)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _278530)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _280388)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _288856)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _278530)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _294426)
   Exit: (255) [system] peek_char((0x55da3a996250), -)
   Call: (255) [system] (-)=(;)
^  Call: (255) [user] is_like_space(-)
   Call: (256) [system] char_type(-, 'white')
   Call: (256) [system] char_type(-, end_of_line)
   Call: (256) [system] char_type(-, space)
   Call: (256) [system] char_type(-, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _302894)
   Exit: (254) [system] peek_char((0x55da3a996250), -)
   Call: (254) [system] (-)=')'
   Call: (254) [system] (-)=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _306608)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _308466)
   Exit: (256) [system] peek_char((0x55da3a996250), -)
   Call: (256) [system] (-)=(;)
^  Call: (256) [user] is_like_space(-)
   Call: (257) [system] char_type(-, 'white')
   Call: (257) [system] char_type(-, end_of_line)
   Call: (257) [system] char_type(-, space)
   Call: (257) [system] char_type(-, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _316934)
   Exit: (255) [system] get_char((0x55da3a996250), -)
   Call: (255) [system] (-)='('
   Call: (255) [system] (-)='['
   Call: (255) [system] (-)='{'
   Call: (255) [system] (-)='"'
   Call: (255) [system] (-)=!
   Call: (255) [system] (-)='\''
   Call: (255) [system] (-)='`'
   Call: (255) [system] (-)=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), -, _306608)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _327152)
   Call: (257) [system] peek_char((0x55da3a996250), _328086)
   Exit: (257) [system] peek_char((0x55da3a996250), >)
^  Call: (257) [user] is_delimiter(>)
   Call: (258) [system] char_type(>, space)
   Call: (258) [system] arg(_331878, v('(', ')', end_of_file), >)
   Call: (257) [system] ')'==(>)
   Call: (257) [system] get_char((0x55da3a996250), >)
   Exit: (257) [system] get_char((0x55da3a996250), >)
   Call: (257) [system] (>)=(\)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _336448)
   Call: (258) [system] peek_char((0x55da3a996250), _337382)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _336448=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (257) [system] _327152=[>]
   Exit: (257) [system] [>]=[>]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (256) [user] classify_and_convert_charseq(-, [>], _306608)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_349486, _349488), once(user:catch(read_from_chars([-, >], _306608), _349462, fail)), '$restore_trace'(_349486, _349488))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_349486, _349488))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _349462, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(->)
   Exit: (257) [system] atomic(->)
^  Exit: (256) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (254) [user] read_list(')', (0x55da3a996250), _356986)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _358844)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _365654)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _368358)
   Exit: (257) [system] peek_char((0x55da3a996250), 'S')
   Call: (257) [system] 'S'=(;)
^  Call: (257) [user] is_like_space('S')
   Call: (258) [system] char_type('S', 'white')
   Call: (258) [system] char_type('S', end_of_line)
   Call: (258) [system] char_type('S', space)
   Call: (258) [system] char_type('S', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _377750)
   Exit: (255) [system] peek_char((0x55da3a996250), 'S')
   Call: (255) [system] 'S'=')'
   Call: (255) [system] 'S'=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _381464)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _383322)
   Exit: (257) [system] peek_char((0x55da3a996250), 'S')
   Call: (257) [system] 'S'=(;)
^  Call: (257) [user] is_like_space('S')
   Call: (258) [system] char_type('S', 'white')
   Call: (258) [system] char_type('S', end_of_line)
   Call: (258) [system] char_type('S', space)
   Call: (258) [system] char_type('S', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _391790)
   Exit: (256) [system] get_char((0x55da3a996250), 'S')
   Call: (256) [system] 'S'='('
   Call: (256) [system] 'S'='['
   Call: (256) [system] 'S'='{'
   Call: (256) [system] 'S'='"'
   Call: (256) [system] 'S'=!
   Call: (256) [system] 'S'='\''
   Call: (256) [system] 'S'='`'
   Call: (256) [system] 'S'=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), 'S', _381464)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _402008)
   Call: (258) [system] peek_char((0x55da3a996250), _402942)
   Exit: (258) [system] peek_char((0x55da3a996250), t)
^  Call: (258) [user] is_delimiter(t)
   Call: (259) [system] char_type(t, space)
   Call: (259) [system] arg(_406734, v('(', ')', end_of_file), t)
   Call: (258) [system] ')'==t
   Call: (258) [system] get_char((0x55da3a996250), t)
   Exit: (258) [system] get_char((0x55da3a996250), t)
   Call: (258) [system] t=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _411304)
   Call: (259) [system] peek_char((0x55da3a996250), _412238)
   Exit: (259) [system] peek_char((0x55da3a996250), r)
^  Call: (259) [user] is_delimiter(r)
   Call: (260) [system] char_type(r, space)
   Call: (260) [system] arg(_416030, v('(', ')', end_of_file), r)
   Call: (259) [system] ')'==r
   Call: (259) [system] get_char((0x55da3a996250), r)
   Exit: (259) [system] get_char((0x55da3a996250), r)
   Call: (259) [system] r=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _420600)
   Call: (260) [system] peek_char((0x55da3a996250), _421534)
   Exit: (260) [system] peek_char((0x55da3a996250), i)
^  Call: (260) [user] is_delimiter(i)
   Call: (261) [system] char_type(i, space)
   Call: (261) [system] arg(_425326, v('(', ')', end_of_file), i)
   Call: (260) [system] ')'==i
   Call: (260) [system] get_char((0x55da3a996250), i)
   Exit: (260) [system] get_char((0x55da3a996250), i)
   Call: (260) [system] i=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _429896)
   Call: (261) [system] peek_char((0x55da3a996250), _430830)
   Exit: (261) [system] peek_char((0x55da3a996250), n)
^  Call: (261) [user] is_delimiter(n)
   Call: (262) [system] char_type(n, space)
   Call: (262) [system] arg(_434622, v('(', ')', end_of_file), n)
   Call: (261) [system] ')'==n
   Call: (261) [system] get_char((0x55da3a996250), n)
   Exit: (261) [system] get_char((0x55da3a996250), n)
   Call: (261) [system] n=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _439192)
   Call: (262) [system] peek_char((0x55da3a996250), _440126)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
^  Call: (262) [user] is_delimiter(g)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] arg(_443918, v('(', ')', end_of_file), g)
   Call: (262) [system] ')'==g
   Call: (262) [system] get_char((0x55da3a996250), g)
   Exit: (262) [system] get_char((0x55da3a996250), g)
   Call: (262) [system] g=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _448488)
   Call: (263) [system] peek_char((0x55da3a996250), _449422)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _448488=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (262) [system] _439192=[g]
   Exit: (262) [system] [g]=[g]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (261) [system] _429896=[n, g]
   Exit: (261) [system] [n, g]=[n, g]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (260) [system] _420600=[i, n, g]
   Exit: (260) [system] [i, n, g]=[i, n, g]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (259) [system] _411304=[r, i, n, g]
   Exit: (259) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (258) [system] _402008=[t, r, i, n, g]
   Exit: (258) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (257) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _381464)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_472702, _472704), once(user:catch(read_from_chars(['S', t, r, i, n, g], _381464), _472678, fail)), '$restore_trace'(_472702, _472704))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_472702, _472704))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _381464), _472678, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(_381464)
   Call: (258) [system] atom_chars(_381464, ['S', t, r, i, n, g])
   Exit: (258) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (257) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _481154)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _483012)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _489822)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _492526)
   Exit: (258) [system] peek_char((0x55da3a996250), 'N')
   Call: (258) [system] 'N'=(;)
^  Call: (258) [user] is_like_space('N')
   Call: (259) [system] char_type('N', 'white')
   Call: (259) [system] char_type('N', end_of_line)
   Call: (259) [system] char_type('N', space)
   Call: (259) [system] char_type('N', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _501918)
   Exit: (256) [system] peek_char((0x55da3a996250), 'N')
   Call: (256) [system] 'N'=')'
   Call: (256) [system] 'N'=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _505632)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _507490)
   Exit: (258) [system] peek_char((0x55da3a996250), 'N')
   Call: (258) [system] 'N'=(;)
^  Call: (258) [user] is_like_space('N')
   Call: (259) [system] char_type('N', 'white')
   Call: (259) [system] char_type('N', end_of_line)
   Call: (259) [system] char_type('N', space)
   Call: (259) [system] char_type('N', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _515958)
   Exit: (257) [system] get_char((0x55da3a996250), 'N')
   Call: (257) [system] 'N'='('
   Call: (257) [system] 'N'='['
   Call: (257) [system] 'N'='{'
   Call: (257) [system] 'N'='"'
   Call: (257) [system] 'N'=!
   Call: (257) [system] 'N'='\''
   Call: (257) [system] 'N'='`'
   Call: (257) [system] 'N'=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), 'N', _505632)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _526176)
   Call: (259) [system] peek_char((0x55da3a996250), _527110)
   Exit: (259) [system] peek_char((0x55da3a996250), u)
^  Call: (259) [user] is_delimiter(u)
   Call: (260) [system] char_type(u, space)
   Call: (260) [system] arg(_530902, v('(', ')', end_of_file), u)
   Call: (259) [system] ')'==u
   Call: (259) [system] get_char((0x55da3a996250), u)
   Exit: (259) [system] get_char((0x55da3a996250), u)
   Call: (259) [system] u=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _535472)
   Call: (260) [system] peek_char((0x55da3a996250), _536406)
   Exit: (260) [system] peek_char((0x55da3a996250), m)
^  Call: (260) [user] is_delimiter(m)
   Call: (261) [system] char_type(m, space)
   Call: (261) [system] arg(_540198, v('(', ')', end_of_file), m)
   Call: (260) [system] ')'==m
   Call: (260) [system] get_char((0x55da3a996250), m)
   Exit: (260) [system] get_char((0x55da3a996250), m)
   Call: (260) [system] m=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _544768)
   Call: (261) [system] peek_char((0x55da3a996250), _545702)
   Exit: (261) [system] peek_char((0x55da3a996250), b)
^  Call: (261) [user] is_delimiter(b)
   Call: (262) [system] char_type(b, space)
   Call: (262) [system] arg(_549494, v('(', ')', end_of_file), b)
   Call: (261) [system] ')'==b
   Call: (261) [system] get_char((0x55da3a996250), b)
   Exit: (261) [system] get_char((0x55da3a996250), b)
   Call: (261) [system] b=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _554064)
   Call: (262) [system] peek_char((0x55da3a996250), _554998)
   Exit: (262) [system] peek_char((0x55da3a996250), e)
^  Call: (262) [user] is_delimiter(e)
   Call: (263) [system] char_type(e, space)
   Call: (263) [system] arg(_558790, v('(', ')', end_of_file), e)
   Call: (262) [system] ')'==e
   Call: (262) [system] get_char((0x55da3a996250), e)
   Exit: (262) [system] get_char((0x55da3a996250), e)
   Call: (262) [system] e=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _563360)
   Call: (263) [system] peek_char((0x55da3a996250), _564294)
   Exit: (263) [system] peek_char((0x55da3a996250), r)
^  Call: (263) [user] is_delimiter(r)
   Call: (264) [system] char_type(r, space)
   Call: (264) [system] arg(_568086, v('(', ')', end_of_file), r)
   Call: (263) [system] ')'==r
   Call: (263) [system] get_char((0x55da3a996250), r)
   Exit: (263) [system] get_char((0x55da3a996250), r)
   Call: (263) [system] r=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _572656)
   Call: (264) [system] peek_char((0x55da3a996250), _573590)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
^  Call: (264) [user] is_delimiter(')')
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] arg(_577382, v('(', ')', end_of_file), ')')
   Exit: (265) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (264) [user] is_delimiter(')')
   Call: (264) [system] _572656=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (263) [system] _563360=[r]
   Exit: (263) [system] [r]=[r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (262) [system] _554064=[e, r]
   Exit: (262) [system] [e, r]=[e, r]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (261) [system] _544768=[b, e, r]
   Exit: (261) [system] [b, e, r]=[b, e, r]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (260) [system] _535472=[m, b, e, r]
   Exit: (260) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (259) [system] _526176=[u, m, b, e, r]
   Exit: (259) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (258) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _505632)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_597814, _597816), once(user:catch(read_from_chars(['N', u, m, b, e, r], _505632), _597790, fail)), '$restore_trace'(_597814, _597816))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_597814, _597816))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _505632), _597790, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(_505632)
   Call: (259) [system] atom_chars(_505632, ['N', u, m, b, e, r])
   Exit: (259) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (258) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _606266)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _608124)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _616592)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _620382)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _606266=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _481154=['Number']
   Exit: (256) [system] ['Number']=['Number']
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (255) [system] _356986=['String', 'Number']
   Exit: (255) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (254) [system] _278530=[->, 'String', 'Number']
   Exit: (254) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _634264)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _636122)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=(;)
^  Call: (254) [user] is_like_space(')')
   Call: (255) [system] char_type(')', 'white')
   Call: (255) [system] char_type(')', end_of_line)
   Call: (255) [system] char_type(')', space)
   Call: (255) [system] char_type(')', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _644590)
   Exit: (253) [system] peek_char((0x55da3a996250), ')')
   Call: (253) [system] ')'=')'
   Exit: (253) [system] ')'=')'
   Call: (253) [system] get_char((0x55da3a996250), _648380)
   Exit: (253) [system] get_char((0x55da3a996250), ')')
   Call: (253) [system] _634264=[]
   Exit: (253) [system] []=[]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [])
   Call: (252) [system] _254052=[[->, 'String', 'Number']]
   Exit: (252) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (251) [system] _10768=[['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (251) [system] [['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]=[['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']])
   Call: (250) [system] _10760=[:, ['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (250) [system] [:, ['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (249) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']])
^  Exit: (248) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'Number']])
^  Call: (248) [user] read_list(')', (0x55da3a996250), _662262)
^  Call: (249) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _664120)
   Exit: (250) [system] peek_char((0x55da3a996250), '\n')
   Call: (250) [system] '\n'=(;)
^  Call: (250) [user] is_like_space('\n')
   Call: (251) [system] char_type('\n', 'white')
   Call: (251) [system] char_type('\n', end_of_line)
   Exit: (251) [system] char_type('\n', end_of_line)
^  Exit: (250) [user] is_like_space('\n')
   Call: (250) [system] get_char((0x55da3a996250), _671736)
   Exit: (250) [system] get_char((0x55da3a996250), '\n')
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _674440)
   Exit: (251) [system] peek_char((0x55da3a996250), ' ')
   Call: (251) [system] ' '=(;)
^  Call: (251) [user] is_like_space(' ')
   Call: (252) [system] char_type(' ', 'white')
   Exit: (252) [system] char_type(' ', 'white')
^  Exit: (251) [user] is_like_space(' ')
   Call: (251) [system] get_char((0x55da3a996250), _681250)
   Exit: (251) [system] get_char((0x55da3a996250), ' ')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _683954)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _690764)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _693468)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _700278)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _702982)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
^  Exit: (249) [user] skip_spaces((0x55da3a996250))
   Call: (249) [system] peek_char((0x55da3a996250), _715146)
   Exit: (249) [system] peek_char((0x55da3a996250), '(')
   Call: (249) [system] '('=')'
   Call: (249) [system] '('=end_of_file
^  Call: (249) [user] cont_sexpr(')', (0x55da3a996250), _718860)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _720718)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=(;)
^  Call: (251) [user] is_like_space('(')
   Call: (252) [system] char_type('(', 'white')
   Call: (252) [system] char_type('(', end_of_line)
   Call: (252) [system] char_type('(', space)
   Call: (252) [system] char_type('(', cntrl)
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] get_char((0x55da3a996250), _729186)
   Exit: (250) [system] get_char((0x55da3a996250), '(')
   Call: (250) [system] '('='('
   Exit: (250) [system] '('='('
^  Call: (250) [user] read_list(')', (0x55da3a996250), _718860)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _734756)
   Exit: (252) [system] peek_char((0x55da3a996250), :)
   Call: (252) [system] (:)=(;)
^  Call: (252) [user] is_like_space(:)
   Call: (253) [system] char_type(:, 'white')
   Call: (253) [system] char_type(:, end_of_line)
   Call: (253) [system] char_type(:, space)
   Call: (253) [system] char_type(:, cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _743224)
   Exit: (251) [system] peek_char((0x55da3a996250), :)
   Call: (251) [system] (:)=')'
   Call: (251) [system] (:)=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _746938)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _748796)
   Exit: (253) [system] peek_char((0x55da3a996250), :)
   Call: (253) [system] (:)=(;)
^  Call: (253) [user] is_like_space(:)
   Call: (254) [system] char_type(:, 'white')
   Call: (254) [system] char_type(:, end_of_line)
   Call: (254) [system] char_type(:, space)
   Call: (254) [system] char_type(:, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _757264)
   Exit: (252) [system] get_char((0x55da3a996250), :)
   Call: (252) [system] (:)='('
   Call: (252) [system] (:)='['
   Call: (252) [system] (:)='{'
   Call: (252) [system] (:)='"'
   Call: (252) [system] (:)=!
   Call: (252) [system] (:)='\''
   Call: (252) [system] (:)='`'
   Call: (252) [system] (:)=end_of_file
^  Call: (252) [user] read_symbolic(')', (0x55da3a996250), :, _746938)
^  Call: (253) [user] read_symbolic_cont(')', (0x55da3a996250), _767482)
   Call: (254) [system] peek_char((0x55da3a996250), _768416)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
^  Call: (254) [user] is_delimiter(' ')
   Call: (255) [system] char_type(' ', space)
   Exit: (255) [system] char_type(' ', space)
^  Exit: (254) [user] is_delimiter(' ')
   Call: (254) [system] _767482=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (253) [user] classify_and_convert_charseq(:, [], _746938)
^  Call: (255) [system] setup_call_cleanup('$notrace'(_777726, _777728), once(user:catch(read_from_chars([:], _746938), _777702, fail)), '$restore_trace'(_777726, _777728))
^  Call: (256) [system] sig_atomic(system:'$notrace'(_777726, _777728))
^  Exit: (255) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _777702, fail)), system:'$restore_trace'(3, -1))
   Call: (254) [system] atomic(:)
   Exit: (254) [system] atomic(:)
^  Exit: (253) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (252) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (251) [user] read_list(')', (0x55da3a996250), _785226)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _787084)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _793894)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _796598)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _805990)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _809704)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _811562)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _820030)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _809704)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _825600)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=(;)
^  Call: (255) [user] is_like_space('.')
   Call: (256) [system] char_type('.', 'white')
   Call: (256) [system] char_type('.', end_of_line)
   Call: (256) [system] char_type('.', space)
   Call: (256) [system] char_type('.', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _834068)
   Exit: (254) [system] peek_char((0x55da3a996250), '.')
   Call: (254) [system] ('.')=')'
   Call: (254) [system] ('.')=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _837782)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _839640)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _848108)
   Exit: (255) [system] get_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')='('
   Call: (255) [system] ('.')='['
   Call: (255) [system] ('.')='{'
   Call: (255) [system] ('.')='"'
   Call: (255) [system] ('.')=!
   Call: (255) [system] ('.')='\''
   Call: (255) [system] ('.')='`'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), '.', _837782)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _858326)
   Call: (257) [system] peek_char((0x55da3a996250), _859260)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _858326=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq('.', [], _837782)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_868570, _868572), once(user:catch(read_from_chars(['.'], _837782), _868546, fail)), '$restore_trace'(_868570, _868572))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_868570, _868572))
   Call: (257) [system] atom_chars(_10892, ['.'])
   Exit: (257) [system] atom_chars('.', ['.'])
^  Exit: (256) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (254) [user] read_list(')', (0x55da3a996250), _15644)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _17502)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _24312)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _27016)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _36408)
   Exit: (255) [system] peek_char((0x55da3a996250), h)
   Call: (255) [system] h=')'
   Call: (255) [system] h=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _40122)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _41980)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=(;)
^  Call: (257) [user] is_like_space(h)
   Call: (258) [system] char_type(h, 'white')
   Call: (258) [system] char_type(h, end_of_line)
   Call: (258) [system] char_type(h, space)
   Call: (258) [system] char_type(h, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _50448)
   Exit: (256) [system] get_char((0x55da3a996250), h)
   Call: (256) [system] h='('
   Call: (256) [system] h='['
   Call: (256) [system] h='{'
   Call: (256) [system] h='"'
   Call: (256) [system] h=!
   Call: (256) [system] h='\''
   Call: (256) [system] h='`'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), h, _40122)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _60666)
   Call: (258) [system] peek_char((0x55da3a996250), _61600)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _60666=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(h, [], _40122)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_70910, _70912), once(user:catch(read_from_chars([h], _40122), _70886, fail)), '$restore_trace'(_70910, _70912))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_70910, _70912))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _70886, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(h)
   Exit: (258) [system] atomic(h)
^  Exit: (257) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _78410)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _80268)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _87078)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _89782)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _99174)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=')'
   Call: (256) [system] '('=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _102888)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _104746)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _113214)
   Exit: (257) [system] get_char((0x55da3a996250), '(')
   Call: (257) [system] '('='('
   Exit: (257) [system] '('='('
^  Call: (257) [user] read_list(')', (0x55da3a996250), _102888)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _118784)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _127252)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=')'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _130966)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _132824)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _141292)
   Exit: (259) [system] get_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')='('
   Call: (259) [system] ('.')='['
   Call: (259) [system] ('.')='{'
   Call: (259) [system] ('.')='"'
   Call: (259) [system] ('.')=!
   Call: (259) [system] ('.')='\''
   Call: (259) [system] ('.')='`'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), '.', _130966)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _151510)
   Call: (261) [system] peek_char((0x55da3a996250), _152444)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _151510=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq('.', [], _130966)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_161754, _161756), once(user:catch(read_from_chars(['.'], _130966), _161730, fail)), '$restore_trace'(_161754, _161756))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_161754, _161756))
   Call: (261) [system] atom_chars(_10910, ['.'])
   Exit: (261) [system] atom_chars('.', ['.'])
^  Exit: (260) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (258) [user] read_list(')', (0x55da3a996250), _15662)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _17520)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _24330)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _27034)
   Exit: (261) [system] peek_char((0x55da3a996250), g)
   Call: (261) [system] g=(;)
^  Call: (261) [user] is_like_space(g)
   Call: (262) [system] char_type(g, 'white')
   Call: (262) [system] char_type(g, end_of_line)
   Call: (262) [system] char_type(g, space)
   Call: (262) [system] char_type(g, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _36426)
   Exit: (259) [system] peek_char((0x55da3a996250), g)
   Call: (259) [system] g=')'
   Call: (259) [system] g=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _40140)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _41998)
   Exit: (261) [system] peek_char((0x55da3a996250), g)
   Call: (261) [system] g=(;)
^  Call: (261) [user] is_like_space(g)
   Call: (262) [system] char_type(g, 'white')
   Call: (262) [system] char_type(g, end_of_line)
   Call: (262) [system] char_type(g, space)
   Call: (262) [system] char_type(g, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _50466)
   Exit: (260) [system] get_char((0x55da3a996250), g)
   Call: (260) [system] g='('
   Call: (260) [system] g='['
   Call: (260) [system] g='{'
   Call: (260) [system] g='"'
   Call: (260) [system] g=!
   Call: (260) [system] g='\''
   Call: (260) [system] g='`'
   Call: (260) [system] g=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), g, _40140)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _60684)
   Call: (262) [system] peek_char((0x55da3a996250), _61618)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _60684=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(g, [], _40140)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_70928, _70930), once(user:catch(read_from_chars([g], _40140), _70904, fail)), '$restore_trace'(_70928, _70930))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_70928, _70930))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _70904, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(g)
   Exit: (262) [system] atomic(g)
^  Exit: (261) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _78428)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _80286)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _87096)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _89800)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _99192)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=')'
   Call: (260) [system] '('=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _102906)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _104764)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _113232)
   Exit: (261) [system] get_char((0x55da3a996250), '(')
   Call: (261) [system] '('='('
   Exit: (261) [system] '('='('
^  Call: (261) [user] read_list(')', (0x55da3a996250), _102906)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _118802)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _127270)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=')'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _130984)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _132842)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _141310)
   Exit: (263) [system] get_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')='('
   Call: (263) [system] ('.')='['
   Call: (263) [system] ('.')='{'
   Call: (263) [system] ('.')='"'
   Call: (263) [system] ('.')=!
   Call: (263) [system] ('.')='\''
   Call: (263) [system] ('.')='`'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), '.', _130984)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _151528)
   Call: (265) [system] peek_char((0x55da3a996250), _152462)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _151528=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq('.', [], _130984)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_161772, _161774), once(user:catch(read_from_chars(['.'], _130984), _161748, fail)), '$restore_trace'(_161772, _161774))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_161772, _161774))
   Call: (265) [system] atom_chars(_10928, ['.'])
   Exit: (265) [system] atom_chars('.', ['.'])
^  Exit: (264) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (262) [user] read_list(')', (0x55da3a996250), _15680)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _17538)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _24348)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _27052)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _36444)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _40158)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _42016)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _50484)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _40158)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _56054)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _64522)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=')'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _68236)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _70094)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _78562)
   Exit: (266) [system] get_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')='('
   Call: (266) [system] ('.')='['
   Call: (266) [system] ('.')='{'
   Call: (266) [system] ('.')='"'
   Call: (266) [system] ('.')=!
   Call: (266) [system] ('.')='\''
   Call: (266) [system] ('.')='`'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), '.', _68236)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _88780)
   Call: (268) [system] peek_char((0x55da3a996250), _89714)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _88780=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq('.', [], _68236)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_99024, _99026), once(user:catch(read_from_chars(['.'], _68236), _99000, fail)), '$restore_trace'(_99024, _99026))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_99024, _99026))
   Call: (268) [system] atom_chars(_10940, ['.'])
   Exit: (268) [system] atom_chars('.', ['.'])
^  Exit: (267) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _15692)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _17550)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _24360)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _27064)
   Exit: (268) [system] peek_char((0x55da3a996250), f)
   Call: (268) [system] f=(;)
^  Call: (268) [user] is_like_space(f)
   Call: (269) [system] char_type(f, 'white')
   Call: (269) [system] char_type(f, end_of_line)
   Call: (269) [system] char_type(f, space)
   Call: (269) [system] char_type(f, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _36456)
   Exit: (266) [system] peek_char((0x55da3a996250), f)
   Call: (266) [system] f=')'
   Call: (266) [system] f=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _40170)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _42028)
   Exit: (268) [system] peek_char((0x55da3a996250), f)
   Call: (268) [system] f=(;)
^  Call: (268) [user] is_like_space(f)
   Call: (269) [system] char_type(f, 'white')
   Call: (269) [system] char_type(f, end_of_line)
   Call: (269) [system] char_type(f, space)
   Call: (269) [system] char_type(f, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _50496)
   Exit: (267) [system] get_char((0x55da3a996250), f)
   Call: (267) [system] f='('
   Call: (267) [system] f='['
   Call: (267) [system] f='{'
   Call: (267) [system] f='"'
   Call: (267) [system] f=!
   Call: (267) [system] f='\''
   Call: (267) [system] f='`'
   Call: (267) [system] f=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), f, _40170)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _60714)
   Call: (269) [system] peek_char((0x55da3a996250), _61648)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _60714=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(f, [], _40170)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_70958, _70960), once(user:catch(read_from_chars([f], _40170), _70934, fail)), '$restore_trace'(_70958, _70960))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_70958, _70960))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _70934, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(f)
   Exit: (269) [system] atomic(f)
^  Exit: (268) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _78458)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _80316)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _87126)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _89830)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=(;)
^  Call: (269) [user] is_like_space(h)
   Call: (270) [system] char_type(h, 'white')
   Call: (270) [system] char_type(h, end_of_line)
   Call: (270) [system] char_type(h, space)
   Call: (270) [system] char_type(h, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _99222)
   Exit: (267) [system] peek_char((0x55da3a996250), h)
   Call: (267) [system] h=')'
   Call: (267) [system] h=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _102936)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _104794)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=(;)
^  Call: (269) [user] is_like_space(h)
   Call: (270) [system] char_type(h, 'white')
   Call: (270) [system] char_type(h, end_of_line)
   Call: (270) [system] char_type(h, space)
   Call: (270) [system] char_type(h, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _113262)
   Exit: (268) [system] get_char((0x55da3a996250), h)
   Call: (268) [system] h='('
   Call: (268) [system] h='['
   Call: (268) [system] h='{'
   Call: (268) [system] h='"'
   Call: (268) [system] h=!
   Call: (268) [system] h='\''
   Call: (268) [system] h='`'
   Call: (268) [system] h=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), h, _102936)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _123480)
   Call: (270) [system] peek_char((0x55da3a996250), _124414)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
^  Call: (270) [user] is_delimiter(')')
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] arg(_128206, v('(', ')', end_of_file), ')')
   Exit: (271) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (270) [user] is_delimiter(')')
   Call: (270) [system] _123480=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(h, [], _102936)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_134668, _134670), once(user:catch(read_from_chars([h], _102936), _134644, fail)), '$restore_trace'(_134668, _134670))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_134668, _134670))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _134644, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(h)
   Exit: (270) [system] atomic(h)
^  Exit: (269) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _142168)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _144026)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _152494)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _156284)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _142168=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _78458=[h]
   Exit: (267) [system] [h]=[h]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [h])
   Call: (266) [system] _15692=[f, h]
   Exit: (266) [system] [f, h]=[f, h]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (265) [system] _10934=['.', f, h]
   Exit: (265) [system] ['.', f, h]=['.', f, h]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _170166)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _172024)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _178834)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _181538)
   Exit: (266) [system] peek_char((0x55da3a996250), g)
   Call: (266) [system] g=(;)
^  Call: (266) [user] is_like_space(g)
   Call: (267) [system] char_type(g, 'white')
   Call: (267) [system] char_type(g, end_of_line)
   Call: (267) [system] char_type(g, space)
   Call: (267) [system] char_type(g, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _190930)
   Exit: (264) [system] peek_char((0x55da3a996250), g)
   Call: (264) [system] g=')'
   Call: (264) [system] g=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _194644)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _196502)
   Exit: (266) [system] peek_char((0x55da3a996250), g)
   Call: (266) [system] g=(;)
^  Call: (266) [user] is_like_space(g)
   Call: (267) [system] char_type(g, 'white')
   Call: (267) [system] char_type(g, end_of_line)
   Call: (267) [system] char_type(g, space)
   Call: (267) [system] char_type(g, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _204970)
   Exit: (265) [system] get_char((0x55da3a996250), g)
   Call: (265) [system] g='('
   Call: (265) [system] g='['
   Call: (265) [system] g='{'
   Call: (265) [system] g='"'
   Call: (265) [system] g=!
   Call: (265) [system] g='\''
   Call: (265) [system] g='`'
   Call: (265) [system] g=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), g, _194644)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _215188)
   Call: (267) [system] peek_char((0x55da3a996250), _216122)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
^  Call: (267) [user] is_delimiter(')')
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] arg(_219914, v('(', ')', end_of_file), ')')
   Exit: (268) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (267) [user] is_delimiter(')')
   Call: (267) [system] _215188=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq(g, [], _194644)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_226376, _226378), once(user:catch(read_from_chars([g], _194644), _226352, fail)), '$restore_trace'(_226376, _226378))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_226376, _226378))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _226352, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(g)
   Exit: (267) [system] atomic(g)
^  Exit: (266) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (264) [user] read_list(')', (0x55da3a996250), _233876)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _235734)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=(;)
^  Call: (266) [user] is_like_space(')')
   Call: (267) [system] char_type(')', 'white')
   Call: (267) [system] char_type(')', end_of_line)
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] char_type(')', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _244202)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=')'
   Exit: (265) [system] ')'=')'
   Call: (265) [system] get_char((0x55da3a996250), _247992)
   Exit: (265) [system] get_char((0x55da3a996250), ')')
   Call: (265) [system] _233876=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [])
   Call: (264) [system] _170166=[g]
   Exit: (264) [system] [g]=[g]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [g])
   Call: (263) [system] _10930=[['.', f, h], g]
   Exit: (263) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (262) [system] _10922=['.', ['.', f, h], g]
   Exit: (262) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (260) [user] read_list(')', (0x55da3a996250), _261874)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _263732)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=(;)
^  Call: (262) [user] is_like_space(')')
   Call: (263) [system] char_type(')', 'white')
   Call: (263) [system] char_type(')', end_of_line)
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] char_type(')', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _272200)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=')'
   Exit: (261) [system] ')'=')'
   Call: (261) [system] get_char((0x55da3a996250), _275990)
   Exit: (261) [system] get_char((0x55da3a996250), ')')
   Call: (261) [system] _261874=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [])
   Call: (260) [system] _10918=[['.', ['.', f, h], g]]
   Exit: (260) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (259) [system] _10912=[g, ['.', ['.', f, h], g]]
   Exit: (259) [system] [g, ['.', ['.', f, h], g]]=[g, ['.', ['.', f, h], g]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], g]])
   Call: (258) [system] _10904=['.', g, ['.', ['.', f, h], g]]
   Exit: (258) [system] ['.', g, ['.', ['.', f, h], g]]=['.', g, ['.', ['.', f, h], g]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Call: (256) [user] read_list(')', (0x55da3a996250), _289872)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _291730)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _300198)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _303988)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _289872=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _10900=[['.', g, ['.', ['.', f, h], g]]]
   Exit: (256) [system] [['.', g, ['.', ['.', f, h], g]]]=[['.', g, ['.', ['.', f, h], g]]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], g]]])
   Call: (255) [system] _10894=[h, ['.', g, ['.', ['.', f, h], g]]]
   Exit: (255) [system] [h, ['.', g, ['.', ['.', f, h], g]]]=[h, ['.', g, ['.', ['.', f, h], g]]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [h, ['.', g, ['.', ['.', f, h], g]]])
   Call: (254) [system] _10886=['.', h, ['.', g, ['.', ['.', f, h], g]]]
   Exit: (254) [system] ['.', h, ['.', g, ['.', ['.', f, h], g]]]=['.', h, ['.', g, ['.', ['.', f, h], g]]]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, ['.', ['.', f, h], g]]])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, ['.', ['.', f, h], g]]])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _317870)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _319728)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _326538)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _329242)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _338634)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _342348)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _344206)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _352674)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _342348)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _358244)
   Exit: (256) [system] peek_char((0x55da3a996250), -)
   Call: (256) [system] (-)=(;)
^  Call: (256) [user] is_like_space(-)
   Call: (257) [system] char_type(-, 'white')
   Call: (257) [system] char_type(-, end_of_line)
   Call: (257) [system] char_type(-, space)
   Call: (257) [system] char_type(-, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _366712)
   Exit: (255) [system] peek_char((0x55da3a996250), -)
   Call: (255) [system] (-)=')'
   Call: (255) [system] (-)=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _370426)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _372284)
   Exit: (257) [system] peek_char((0x55da3a996250), -)
   Call: (257) [system] (-)=(;)
^  Call: (257) [user] is_like_space(-)
   Call: (258) [system] char_type(-, 'white')
   Call: (258) [system] char_type(-, end_of_line)
   Call: (258) [system] char_type(-, space)
   Call: (258) [system] char_type(-, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _380752)
   Exit: (256) [system] get_char((0x55da3a996250), -)
   Call: (256) [system] (-)='('
   Call: (256) [system] (-)='['
   Call: (256) [system] (-)='{'
   Call: (256) [system] (-)='"'
   Call: (256) [system] (-)=!
   Call: (256) [system] (-)='\''
   Call: (256) [system] (-)='`'
   Call: (256) [system] (-)=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), -, _370426)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _390970)
   Call: (258) [system] peek_char((0x55da3a996250), _391904)
   Exit: (258) [system] peek_char((0x55da3a996250), >)
^  Call: (258) [user] is_delimiter(>)
   Call: (259) [system] char_type(>, space)
   Call: (259) [system] arg(_395696, v('(', ')', end_of_file), >)
   Call: (258) [system] ')'==(>)
   Call: (258) [system] get_char((0x55da3a996250), >)
   Exit: (258) [system] get_char((0x55da3a996250), >)
   Call: (258) [system] (>)=(\)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _400266)
   Call: (259) [system] peek_char((0x55da3a996250), _401200)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _400266=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (258) [system] _390970=[>]
   Exit: (258) [system] [>]=[>]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (257) [user] classify_and_convert_charseq(-, [>], _370426)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_413304, _413306), once(user:catch(read_from_chars([-, >], _370426), _413280, fail)), '$restore_trace'(_413304, _413306))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_413304, _413306))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _413280, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(->)
   Exit: (258) [system] atomic(->)
^  Exit: (257) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _420804)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _422662)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _429472)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _432176)
   Exit: (258) [system] peek_char((0x55da3a996250), 'S')
   Call: (258) [system] 'S'=(;)
^  Call: (258) [user] is_like_space('S')
   Call: (259) [system] char_type('S', 'white')
   Call: (259) [system] char_type('S', end_of_line)
   Call: (259) [system] char_type('S', space)
   Call: (259) [system] char_type('S', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _441568)
   Exit: (256) [system] peek_char((0x55da3a996250), 'S')
   Call: (256) [system] 'S'=')'
   Call: (256) [system] 'S'=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _445282)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _447140)
   Exit: (258) [system] peek_char((0x55da3a996250), 'S')
   Call: (258) [system] 'S'=(;)
^  Call: (258) [user] is_like_space('S')
   Call: (259) [system] char_type('S', 'white')
   Call: (259) [system] char_type('S', end_of_line)
   Call: (259) [system] char_type('S', space)
   Call: (259) [system] char_type('S', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _455608)
   Exit: (257) [system] get_char((0x55da3a996250), 'S')
   Call: (257) [system] 'S'='('
   Call: (257) [system] 'S'='['
   Call: (257) [system] 'S'='{'
   Call: (257) [system] 'S'='"'
   Call: (257) [system] 'S'=!
   Call: (257) [system] 'S'='\''
   Call: (257) [system] 'S'='`'
   Call: (257) [system] 'S'=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), 'S', _445282)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _465826)
   Call: (259) [system] peek_char((0x55da3a996250), _466760)
   Exit: (259) [system] peek_char((0x55da3a996250), t)
^  Call: (259) [user] is_delimiter(t)
   Call: (260) [system] char_type(t, space)
   Call: (260) [system] arg(_470552, v('(', ')', end_of_file), t)
   Call: (259) [system] ')'==t
   Call: (259) [system] get_char((0x55da3a996250), t)
   Exit: (259) [system] get_char((0x55da3a996250), t)
   Call: (259) [system] t=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _475122)
   Call: (260) [system] peek_char((0x55da3a996250), _476056)
   Exit: (260) [system] peek_char((0x55da3a996250), r)
^  Call: (260) [user] is_delimiter(r)
   Call: (261) [system] char_type(r, space)
   Call: (261) [system] arg(_479848, v('(', ')', end_of_file), r)
   Call: (260) [system] ')'==r
   Call: (260) [system] get_char((0x55da3a996250), r)
   Exit: (260) [system] get_char((0x55da3a996250), r)
   Call: (260) [system] r=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _484418)
   Call: (261) [system] peek_char((0x55da3a996250), _485352)
   Exit: (261) [system] peek_char((0x55da3a996250), i)
^  Call: (261) [user] is_delimiter(i)
   Call: (262) [system] char_type(i, space)
   Call: (262) [system] arg(_489144, v('(', ')', end_of_file), i)
   Call: (261) [system] ')'==i
   Call: (261) [system] get_char((0x55da3a996250), i)
   Exit: (261) [system] get_char((0x55da3a996250), i)
   Call: (261) [system] i=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _493714)
   Call: (262) [system] peek_char((0x55da3a996250), _494648)
   Exit: (262) [system] peek_char((0x55da3a996250), n)
^  Call: (262) [user] is_delimiter(n)
   Call: (263) [system] char_type(n, space)
   Call: (263) [system] arg(_498440, v('(', ')', end_of_file), n)
   Call: (262) [system] ')'==n
   Call: (262) [system] get_char((0x55da3a996250), n)
   Exit: (262) [system] get_char((0x55da3a996250), n)
   Call: (262) [system] n=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _503010)
   Call: (263) [system] peek_char((0x55da3a996250), _503944)
   Exit: (263) [system] peek_char((0x55da3a996250), g)
^  Call: (263) [user] is_delimiter(g)
   Call: (264) [system] char_type(g, space)
   Call: (264) [system] arg(_507736, v('(', ')', end_of_file), g)
   Call: (263) [system] ')'==g
   Call: (263) [system] get_char((0x55da3a996250), g)
   Exit: (263) [system] get_char((0x55da3a996250), g)
   Call: (263) [system] g=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _512306)
   Call: (264) [system] peek_char((0x55da3a996250), _513240)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _512306=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (263) [system] _503010=[g]
   Exit: (263) [system] [g]=[g]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (262) [system] _493714=[n, g]
   Exit: (262) [system] [n, g]=[n, g]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (261) [system] _484418=[i, n, g]
   Exit: (261) [system] [i, n, g]=[i, n, g]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (260) [system] _475122=[r, i, n, g]
   Exit: (260) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (259) [system] _465826=[t, r, i, n, g]
   Exit: (259) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (258) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _445282)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_536520, _536522), once(user:catch(read_from_chars(['S', t, r, i, n, g], _445282), _536496, fail)), '$restore_trace'(_536520, _536522))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_536520, _536522))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _445282), _536496, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(_445282)
   Call: (259) [system] atom_chars(_445282, ['S', t, r, i, n, g])
   Exit: (259) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (258) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _544972)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _546830)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _553640)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _556344)
   Exit: (259) [system] peek_char((0x55da3a996250), 'N')
   Call: (259) [system] 'N'=(;)
^  Call: (259) [user] is_like_space('N')
   Call: (260) [system] char_type('N', 'white')
   Call: (260) [system] char_type('N', end_of_line)
   Call: (260) [system] char_type('N', space)
   Call: (260) [system] char_type('N', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _565736)
   Exit: (257) [system] peek_char((0x55da3a996250), 'N')
   Call: (257) [system] 'N'=')'
   Call: (257) [system] 'N'=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _569450)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _571308)
   Exit: (259) [system] peek_char((0x55da3a996250), 'N')
   Call: (259) [system] 'N'=(;)
^  Call: (259) [user] is_like_space('N')
   Call: (260) [system] char_type('N', 'white')
   Call: (260) [system] char_type('N', end_of_line)
   Call: (260) [system] char_type('N', space)
   Call: (260) [system] char_type('N', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _579776)
   Exit: (258) [system] get_char((0x55da3a996250), 'N')
   Call: (258) [system] 'N'='('
   Call: (258) [system] 'N'='['
   Call: (258) [system] 'N'='{'
   Call: (258) [system] 'N'='"'
   Call: (258) [system] 'N'=!
   Call: (258) [system] 'N'='\''
   Call: (258) [system] 'N'='`'
   Call: (258) [system] 'N'=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), 'N', _569450)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _589994)
   Call: (260) [system] peek_char((0x55da3a996250), _590928)
   Exit: (260) [system] peek_char((0x55da3a996250), u)
^  Call: (260) [user] is_delimiter(u)
   Call: (261) [system] char_type(u, space)
   Call: (261) [system] arg(_594720, v('(', ')', end_of_file), u)
   Call: (260) [system] ')'==u
   Call: (260) [system] get_char((0x55da3a996250), u)
   Exit: (260) [system] get_char((0x55da3a996250), u)
   Call: (260) [system] u=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _599290)
   Call: (261) [system] peek_char((0x55da3a996250), _600224)
   Exit: (261) [system] peek_char((0x55da3a996250), m)
^  Call: (261) [user] is_delimiter(m)
   Call: (262) [system] char_type(m, space)
   Call: (262) [system] arg(_604016, v('(', ')', end_of_file), m)
   Call: (261) [system] ')'==m
   Call: (261) [system] get_char((0x55da3a996250), m)
   Exit: (261) [system] get_char((0x55da3a996250), m)
   Call: (261) [system] m=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _608586)
   Call: (262) [system] peek_char((0x55da3a996250), _609520)
   Exit: (262) [system] peek_char((0x55da3a996250), b)
^  Call: (262) [user] is_delimiter(b)
   Call: (263) [system] char_type(b, space)
   Call: (263) [system] arg(_613312, v('(', ')', end_of_file), b)
   Call: (262) [system] ')'==b
   Call: (262) [system] get_char((0x55da3a996250), b)
   Exit: (262) [system] get_char((0x55da3a996250), b)
   Call: (262) [system] b=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _617882)
   Call: (263) [system] peek_char((0x55da3a996250), _618816)
   Exit: (263) [system] peek_char((0x55da3a996250), e)
^  Call: (263) [user] is_delimiter(e)
   Call: (264) [system] char_type(e, space)
   Call: (264) [system] arg(_622608, v('(', ')', end_of_file), e)
   Call: (263) [system] ')'==e
   Call: (263) [system] get_char((0x55da3a996250), e)
   Exit: (263) [system] get_char((0x55da3a996250), e)
   Call: (263) [system] e=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _627178)
   Call: (264) [system] peek_char((0x55da3a996250), _628112)
   Exit: (264) [system] peek_char((0x55da3a996250), r)
^  Call: (264) [user] is_delimiter(r)
   Call: (265) [system] char_type(r, space)
   Call: (265) [system] arg(_631904, v('(', ')', end_of_file), r)
   Call: (264) [system] ')'==r
   Call: (264) [system] get_char((0x55da3a996250), r)
   Exit: (264) [system] get_char((0x55da3a996250), r)
   Call: (264) [system] r=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _636474)
   Call: (265) [system] peek_char((0x55da3a996250), _637408)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
^  Call: (265) [user] is_delimiter(')')
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] arg(_641200, v('(', ')', end_of_file), ')')
   Exit: (266) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (265) [user] is_delimiter(')')
   Call: (265) [system] _636474=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (264) [system] _627178=[r]
   Exit: (264) [system] [r]=[r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (263) [system] _617882=[e, r]
   Exit: (263) [system] [e, r]=[e, r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (262) [system] _608586=[b, e, r]
   Exit: (262) [system] [b, e, r]=[b, e, r]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (261) [system] _599290=[m, b, e, r]
   Exit: (261) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (260) [system] _589994=[u, m, b, e, r]
   Exit: (260) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (259) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _569450)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_661632, _661634), once(user:catch(read_from_chars(['N', u, m, b, e, r], _569450), _661608, fail)), '$restore_trace'(_661632, _661634))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_661632, _661634))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _569450), _661608, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(_569450)
   Call: (260) [system] atom_chars(_569450, ['N', u, m, b, e, r])
   Exit: (260) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (259) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _670084)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _671942)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _680410)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _684200)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _670084=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _544972=['Number']
   Exit: (257) [system] ['Number']=['Number']
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (256) [system] _420804=['String', 'Number']
   Exit: (256) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (255) [system] _342348=[->, 'String', 'Number']
   Exit: (255) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _698082)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _699940)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=(;)
^  Call: (255) [user] is_like_space(')')
   Call: (256) [system] char_type(')', 'white')
   Call: (256) [system] char_type(')', end_of_line)
   Call: (256) [system] char_type(')', space)
   Call: (256) [system] char_type(')', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _708408)
   Exit: (254) [system] peek_char((0x55da3a996250), ')')
   Call: (254) [system] ')'=')'
   Exit: (254) [system] ')'=')'
   Call: (254) [system] get_char((0x55da3a996250), _712198)
   Exit: (254) [system] get_char((0x55da3a996250), ')')
   Call: (254) [system] _698082=[]
   Exit: (254) [system] []=[]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [])
   Call: (253) [system] _317870=[[->, 'String', 'Number']]
   Exit: (253) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (252) [system] _10882=[['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
   Exit: (252) [system] [['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']]=[['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']])
   Call: (251) [system] _10874=[:, ['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
   Exit: (251) [system] [:, ['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
^  Exit: (250) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']])
^  Exit: (249) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'Number']])
^  Call: (249) [user] read_list(')', (0x55da3a996250), _726080)
^  Call: (250) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _727938)
   Exit: (251) [system] peek_char((0x55da3a996250), '\n')
   Call: (251) [system] '\n'=(;)
^  Call: (251) [user] is_like_space('\n')
   Call: (252) [system] char_type('\n', 'white')
   Call: (252) [system] char_type('\n', end_of_line)
   Exit: (252) [system] char_type('\n', end_of_line)
^  Exit: (251) [user] is_like_space('\n')
   Call: (251) [system] get_char((0x55da3a996250), _735554)
   Exit: (251) [system] get_char((0x55da3a996250), '\n')
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _738258)
   Exit: (252) [system] peek_char((0x55da3a996250), ' ')
   Call: (252) [system] ' '=(;)
^  Call: (252) [user] is_like_space(' ')
   Call: (253) [system] char_type(' ', 'white')
   Exit: (253) [system] char_type(' ', 'white')
^  Exit: (252) [user] is_like_space(' ')
   Call: (252) [system] get_char((0x55da3a996250), _745068)
   Exit: (252) [system] get_char((0x55da3a996250), ' ')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _747772)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _754582)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _757286)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _764096)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _766800)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
^  Exit: (250) [user] skip_spaces((0x55da3a996250))
   Call: (250) [system] peek_char((0x55da3a996250), _778964)
   Exit: (250) [system] peek_char((0x55da3a996250), '(')
   Call: (250) [system] '('=')'
   Call: (250) [system] '('=end_of_file
^  Call: (250) [user] cont_sexpr(')', (0x55da3a996250), _782678)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _784536)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=(;)
^  Call: (252) [user] is_like_space('(')
   Call: (253) [system] char_type('(', 'white')
   Call: (253) [system] char_type('(', end_of_line)
   Call: (253) [system] char_type('(', space)
   Call: (253) [system] char_type('(', cntrl)
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] get_char((0x55da3a996250), _793004)
   Exit: (251) [system] get_char((0x55da3a996250), '(')
   Call: (251) [system] '('='('
   Exit: (251) [system] '('='('
^  Call: (251) [user] read_list(')', (0x55da3a996250), _782678)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _798574)
   Exit: (253) [system] peek_char((0x55da3a996250), :)
   Call: (253) [system] (:)=(;)
^  Call: (253) [user] is_like_space(:)
   Call: (254) [system] char_type(:, 'white')
   Call: (254) [system] char_type(:, end_of_line)
   Call: (254) [system] char_type(:, space)
   Call: (254) [system] char_type(:, cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _807042)
   Exit: (252) [system] peek_char((0x55da3a996250), :)
   Call: (252) [system] (:)=')'
   Call: (252) [system] (:)=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _810756)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _812614)
   Exit: (254) [system] peek_char((0x55da3a996250), :)
   Call: (254) [system] (:)=(;)
^  Call: (254) [user] is_like_space(:)
   Call: (255) [system] char_type(:, 'white')
   Call: (255) [system] char_type(:, end_of_line)
   Call: (255) [system] char_type(:, space)
   Call: (255) [system] char_type(:, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _821082)
   Exit: (253) [system] get_char((0x55da3a996250), :)
   Call: (253) [system] (:)='('
   Call: (253) [system] (:)='['
   Call: (253) [system] (:)='{'
   Call: (253) [system] (:)='"'
   Call: (253) [system] (:)=!
   Call: (253) [system] (:)='\''
   Call: (253) [system] (:)='`'
   Call: (253) [system] (:)=end_of_file
^  Call: (253) [user] read_symbolic(')', (0x55da3a996250), :, _810756)
^  Call: (254) [user] read_symbolic_cont(')', (0x55da3a996250), _831300)
   Call: (255) [system] peek_char((0x55da3a996250), _832234)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
^  Call: (255) [user] is_delimiter(' ')
   Call: (256) [system] char_type(' ', space)
   Exit: (256) [system] char_type(' ', space)
^  Exit: (255) [user] is_delimiter(' ')
   Call: (255) [system] _831300=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (254) [user] classify_and_convert_charseq(:, [], _810756)
^  Call: (256) [system] setup_call_cleanup('$notrace'(_841544, _841546), once(user:catch(read_from_chars([:], _810756), _841520, fail)), '$restore_trace'(_841544, _841546))
^  Call: (257) [system] sig_atomic(system:'$notrace'(_841544, _841546))
^  Exit: (256) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _841520, fail)), system:'$restore_trace'(3, -1))
   Call: (255) [system] atomic(:)
   Exit: (255) [system] atomic(:)
^  Exit: (254) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (253) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (252) [user] read_list(')', (0x55da3a996250), _849044)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _850902)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _857712)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _860416)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _869808)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _873522)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _875380)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _883848)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _873522)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _889418)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=(;)
^  Call: (256) [user] is_like_space('.')
   Call: (257) [system] char_type('.', 'white')
   Call: (257) [system] char_type('.', end_of_line)
   Call: (257) [system] char_type('.', space)
   Call: (257) [system] char_type('.', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _897886)
   Exit: (255) [system] peek_char((0x55da3a996250), '.')
   Call: (255) [system] ('.')=')'
   Call: (255) [system] ('.')=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _901600)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _903458)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _911926)
   Exit: (256) [system] get_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')='('
   Call: (256) [system] ('.')='['
   Call: (256) [system] ('.')='{'
   Call: (256) [system] ('.')='"'
   Call: (256) [system] ('.')=!
   Call: (256) [system] ('.')='\''
   Call: (256) [system] ('.')='`'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), '.', _901600)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _922144)
   Call: (258) [system] peek_char((0x55da3a996250), _923078)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _922144=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq('.', [], _901600)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_932388, _932390), once(user:catch(read_from_chars(['.'], _901600), _932364, fail)), '$restore_trace'(_932388, _932390))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_932388, _932390))
   Call: (258) [system] atom_chars(_11006, ['.'])
   Exit: (258) [system] atom_chars('.', ['.'])
^  Exit: (257) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (255) [user] read_list(')', (0x55da3a996250), _15758)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _17616)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _24426)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _27130)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _36522)
   Exit: (256) [system] peek_char((0x55da3a996250), h)
   Call: (256) [system] h=')'
   Call: (256) [system] h=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _40236)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _42094)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=(;)
^  Call: (258) [user] is_like_space(h)
   Call: (259) [system] char_type(h, 'white')
   Call: (259) [system] char_type(h, end_of_line)
   Call: (259) [system] char_type(h, space)
   Call: (259) [system] char_type(h, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _50562)
   Exit: (257) [system] get_char((0x55da3a996250), h)
   Call: (257) [system] h='('
   Call: (257) [system] h='['
   Call: (257) [system] h='{'
   Call: (257) [system] h='"'
   Call: (257) [system] h=!
   Call: (257) [system] h='\''
   Call: (257) [system] h='`'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), h, _40236)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _60780)
   Call: (259) [system] peek_char((0x55da3a996250), _61714)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _60780=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(h, [], _40236)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_71024, _71026), once(user:catch(read_from_chars([h], _40236), _71000, fail)), '$restore_trace'(_71024, _71026))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_71024, _71026))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71000, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(h)
   Exit: (259) [system] atomic(h)
^  Exit: (258) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _78524)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _80382)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _87192)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _89896)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _99288)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _103002)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _104860)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _113328)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _103002)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _118898)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _127366)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=')'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _131080)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _132938)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _141406)
   Exit: (260) [system] get_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')='('
   Call: (260) [system] ('.')='['
   Call: (260) [system] ('.')='{'
   Call: (260) [system] ('.')='"'
   Call: (260) [system] ('.')=!
   Call: (260) [system] ('.')='\''
   Call: (260) [system] ('.')='`'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), '.', _131080)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _151624)
   Call: (262) [system] peek_char((0x55da3a996250), _152558)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _151624=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq('.', [], _131080)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_161868, _161870), once(user:catch(read_from_chars(['.'], _131080), _161844, fail)), '$restore_trace'(_161868, _161870))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_161868, _161870))
   Call: (262) [system] atom_chars(_11024, ['.'])
   Exit: (262) [system] atom_chars('.', ['.'])
^  Exit: (261) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _15776)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _17634)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _24444)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _27148)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=(;)
^  Call: (262) [user] is_like_space(g)
   Call: (263) [system] char_type(g, 'white')
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] char_type(g, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _36540)
   Exit: (260) [system] peek_char((0x55da3a996250), g)
   Call: (260) [system] g=')'
   Call: (260) [system] g=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _40254)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _42112)
   Exit: (262) [system] peek_char((0x55da3a996250), g)
   Call: (262) [system] g=(;)
^  Call: (262) [user] is_like_space(g)
   Call: (263) [system] char_type(g, 'white')
   Call: (263) [system] char_type(g, end_of_line)
   Call: (263) [system] char_type(g, space)
   Call: (263) [system] char_type(g, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _50580)
   Exit: (261) [system] get_char((0x55da3a996250), g)
   Call: (261) [system] g='('
   Call: (261) [system] g='['
   Call: (261) [system] g='{'
   Call: (261) [system] g='"'
   Call: (261) [system] g=!
   Call: (261) [system] g='\''
   Call: (261) [system] g='`'
   Call: (261) [system] g=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), g, _40254)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _60798)
   Call: (263) [system] peek_char((0x55da3a996250), _61732)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _60798=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(g, [], _40254)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_71042, _71044), once(user:catch(read_from_chars([g], _40254), _71018, fail)), '$restore_trace'(_71042, _71044))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_71042, _71044))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71018, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(g)
   Exit: (263) [system] atomic(g)
^  Exit: (262) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _78542)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _80400)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _87210)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _89914)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _99306)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=')'
   Call: (261) [system] '('=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _103020)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _104878)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _113346)
   Exit: (262) [system] get_char((0x55da3a996250), '(')
   Call: (262) [system] '('='('
   Exit: (262) [system] '('='('
^  Call: (262) [user] read_list(')', (0x55da3a996250), _103020)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _118916)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _127384)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=')'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _131098)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _132956)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _141424)
   Exit: (264) [system] get_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')='('
   Call: (264) [system] ('.')='['
   Call: (264) [system] ('.')='{'
   Call: (264) [system] ('.')='"'
   Call: (264) [system] ('.')=!
   Call: (264) [system] ('.')='\''
   Call: (264) [system] ('.')='`'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), '.', _131098)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _151642)
   Call: (266) [system] peek_char((0x55da3a996250), _152576)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _151642=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq('.', [], _131098)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_161886, _161888), once(user:catch(read_from_chars(['.'], _131098), _161862, fail)), '$restore_trace'(_161886, _161888))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_161886, _161888))
   Call: (266) [system] atom_chars(_11042, ['.'])
   Exit: (266) [system] atom_chars('.', ['.'])
^  Exit: (265) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (263) [user] read_list(')', (0x55da3a996250), _15794)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _17652)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _24462)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _27166)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _36558)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _40272)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _42130)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _50598)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _40272)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _56168)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _64636)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=')'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _68350)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _70208)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _78676)
   Exit: (267) [system] get_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')='('
   Call: (267) [system] ('.')='['
   Call: (267) [system] ('.')='{'
   Call: (267) [system] ('.')='"'
   Call: (267) [system] ('.')=!
   Call: (267) [system] ('.')='\''
   Call: (267) [system] ('.')='`'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), '.', _68350)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _88894)
   Call: (269) [system] peek_char((0x55da3a996250), _89828)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _88894=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq('.', [], _68350)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_99138, _99140), once(user:catch(read_from_chars(['.'], _68350), _99114, fail)), '$restore_trace'(_99138, _99140))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_99138, _99140))
   Call: (269) [system] atom_chars(_11054, ['.'])
   Exit: (269) [system] atom_chars('.', ['.'])
^  Exit: (268) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _15806)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _17664)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _24474)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _27178)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=(;)
^  Call: (269) [user] is_like_space(f)
   Call: (270) [system] char_type(f, 'white')
   Call: (270) [system] char_type(f, end_of_line)
   Call: (270) [system] char_type(f, space)
   Call: (270) [system] char_type(f, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _36570)
   Exit: (267) [system] peek_char((0x55da3a996250), f)
   Call: (267) [system] f=')'
   Call: (267) [system] f=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _40284)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _42142)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=(;)
^  Call: (269) [user] is_like_space(f)
   Call: (270) [system] char_type(f, 'white')
   Call: (270) [system] char_type(f, end_of_line)
   Call: (270) [system] char_type(f, space)
   Call: (270) [system] char_type(f, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _50610)
   Exit: (268) [system] get_char((0x55da3a996250), f)
   Call: (268) [system] f='('
   Call: (268) [system] f='['
   Call: (268) [system] f='{'
   Call: (268) [system] f='"'
   Call: (268) [system] f=!
   Call: (268) [system] f='\''
   Call: (268) [system] f='`'
   Call: (268) [system] f=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), f, _40284)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _60828)
   Call: (270) [system] peek_char((0x55da3a996250), _61762)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _60828=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(f, [], _40284)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_71072, _71074), once(user:catch(read_from_chars([f], _40284), _71048, fail)), '$restore_trace'(_71072, _71074))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_71072, _71074))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _71048, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(f)
   Exit: (270) [system] atomic(f)
^  Exit: (269) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _78572)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _80430)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _87240)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _89944)
   Exit: (270) [system] peek_char((0x55da3a996250), h)
   Call: (270) [system] h=(;)
^  Call: (270) [user] is_like_space(h)
   Call: (271) [system] char_type(h, 'white')
   Call: (271) [system] char_type(h, end_of_line)
   Call: (271) [system] char_type(h, space)
   Call: (271) [system] char_type(h, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _99336)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=')'
   Call: (268) [system] h=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _103050)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _104908)
   Exit: (270) [system] peek_char((0x55da3a996250), h)
   Call: (270) [system] h=(;)
^  Call: (270) [user] is_like_space(h)
   Call: (271) [system] char_type(h, 'white')
   Call: (271) [system] char_type(h, end_of_line)
   Call: (271) [system] char_type(h, space)
   Call: (271) [system] char_type(h, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _113376)
   Exit: (269) [system] get_char((0x55da3a996250), h)
   Call: (269) [system] h='('
   Call: (269) [system] h='['
   Call: (269) [system] h='{'
   Call: (269) [system] h='"'
   Call: (269) [system] h=!
   Call: (269) [system] h='\''
   Call: (269) [system] h='`'
   Call: (269) [system] h=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), h, _103050)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _123594)
   Call: (271) [system] peek_char((0x55da3a996250), _124528)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
^  Call: (271) [user] is_delimiter(')')
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] arg(_128320, v('(', ')', end_of_file), ')')
   Exit: (272) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (271) [user] is_delimiter(')')
   Call: (271) [system] _123594=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq(h, [], _103050)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_134782, _134784), once(user:catch(read_from_chars([h], _103050), _134758, fail)), '$restore_trace'(_134782, _134784))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_134782, _134784))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _134758, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(h)
   Exit: (271) [system] atomic(h)
^  Exit: (270) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _142282)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _144140)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _152608)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _156398)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _142282=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _78572=[h]
   Exit: (268) [system] [h]=[h]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [h])
   Call: (267) [system] _15806=[f, h]
   Exit: (267) [system] [f, h]=[f, h]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (266) [system] _11048=['.', f, h]
   Exit: (266) [system] ['.', f, h]=['.', f, h]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _170280)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _172138)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _178948)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _181652)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _191044)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _194758)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _196616)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _205084)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _194758)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _210654)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _219122)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=')'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _222836)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _224694)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _233162)
   Exit: (268) [system] get_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')='('
   Call: (268) [system] ('.')='['
   Call: (268) [system] ('.')='{'
   Call: (268) [system] ('.')='"'
   Call: (268) [system] ('.')=!
   Call: (268) [system] ('.')='\''
   Call: (268) [system] ('.')='`'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), '.', _222836)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _243380)
   Call: (270) [system] peek_char((0x55da3a996250), _244314)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _243380=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq('.', [], _222836)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_253624, _253626), once(user:catch(read_from_chars(['.'], _222836), _253600, fail)), '$restore_trace'(_253624, _253626))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_253624, _253626))
   Call: (270) [system] atom_chars(_11078, ['.'])
   Exit: (270) [system] atom_chars('.', ['.'])
^  Exit: (269) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _15830)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _17688)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _24498)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _27202)
   Exit: (270) [system] peek_char((0x55da3a996250), g)
   Call: (270) [system] g=(;)
^  Call: (270) [user] is_like_space(g)
   Call: (271) [system] char_type(g, 'white')
   Call: (271) [system] char_type(g, end_of_line)
   Call: (271) [system] char_type(g, space)
   Call: (271) [system] char_type(g, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _36594)
   Exit: (268) [system] peek_char((0x55da3a996250), g)
   Call: (268) [system] g=')'
   Call: (268) [system] g=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _40308)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _42166)
   Exit: (270) [system] peek_char((0x55da3a996250), g)
   Call: (270) [system] g=(;)
^  Call: (270) [user] is_like_space(g)
   Call: (271) [system] char_type(g, 'white')
   Call: (271) [system] char_type(g, end_of_line)
   Call: (271) [system] char_type(g, space)
   Call: (271) [system] char_type(g, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _50634)
   Exit: (269) [system] get_char((0x55da3a996250), g)
   Call: (269) [system] g='('
   Call: (269) [system] g='['
   Call: (269) [system] g='{'
   Call: (269) [system] g='"'
   Call: (269) [system] g=!
   Call: (269) [system] g='\''
   Call: (269) [system] g='`'
   Call: (269) [system] g=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), g, _40308)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _60852)
   Call: (271) [system] peek_char((0x55da3a996250), _61786)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _60852=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq(g, [], _40308)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_71096, _71098), once(user:catch(read_from_chars([g], _40308), _71072, fail)), '$restore_trace'(_71096, _71098))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_71096, _71098))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71072, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(g)
   Exit: (271) [system] atomic(g)
^  Exit: (270) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _78596)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _80454)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _87264)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _89968)
   Exit: (271) [system] peek_char((0x55da3a996250), f)
   Call: (271) [system] f=(;)
^  Call: (271) [user] is_like_space(f)
   Call: (272) [system] char_type(f, 'white')
   Call: (272) [system] char_type(f, end_of_line)
   Call: (272) [system] char_type(f, space)
   Call: (272) [system] char_type(f, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _99360)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=')'
   Call: (269) [system] f=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _103074)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _104932)
   Exit: (271) [system] peek_char((0x55da3a996250), f)
   Call: (271) [system] f=(;)
^  Call: (271) [user] is_like_space(f)
   Call: (272) [system] char_type(f, 'white')
   Call: (272) [system] char_type(f, end_of_line)
   Call: (272) [system] char_type(f, space)
   Call: (272) [system] char_type(f, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _113400)
   Exit: (270) [system] get_char((0x55da3a996250), f)
   Call: (270) [system] f='('
   Call: (270) [system] f='['
   Call: (270) [system] f='{'
   Call: (270) [system] f='"'
   Call: (270) [system] f=!
   Call: (270) [system] f='\''
   Call: (270) [system] f='`'
   Call: (270) [system] f=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), f, _103074)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _123618)
   Call: (272) [system] peek_char((0x55da3a996250), _124552)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
^  Call: (272) [user] is_delimiter(')')
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] arg(_128344, v('(', ')', end_of_file), ')')
   Exit: (273) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (272) [user] is_delimiter(')')
   Call: (272) [system] _123618=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq(f, [], _103074)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_134806, _134808), once(user:catch(read_from_chars([f], _103074), _134782, fail)), '$restore_trace'(_134806, _134808))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_134806, _134808))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _134782, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(f)
   Exit: (272) [system] atomic(f)
^  Exit: (271) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _142306)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _144164)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _152632)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _156422)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _142306=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _78596=[f]
   Exit: (269) [system] [f]=[f]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [f])
   Call: (268) [system] _15830=[g, f]
   Exit: (268) [system] [g, f]=[g, f]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (267) [system] _11072=['.', g, f]
   Exit: (267) [system] ['.', g, f]=['.', g, f]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _170304)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _172162)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=(;)
^  Call: (267) [user] is_like_space(')')
   Call: (268) [system] char_type(')', 'white')
   Call: (268) [system] char_type(')', end_of_line)
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] char_type(')', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _180630)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=')'
   Exit: (266) [system] ')'=')'
   Call: (266) [system] get_char((0x55da3a996250), _184420)
   Exit: (266) [system] get_char((0x55da3a996250), ')')
   Call: (266) [system] _170304=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [])
   Call: (265) [system] _11068=[['.', g, f]]
   Exit: (265) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (264) [system] _11044=[['.', f, h], ['.', g, f]]
   Exit: (264) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (263) [system] _11036=['.', ['.', f, h], ['.', g, f]]
   Exit: (263) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (261) [user] read_list(')', (0x55da3a996250), _198302)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _200160)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _208628)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _212418)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _198302=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _11032=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (261) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (260) [system] _11026=[g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (260) [system] [g, ['.', ['.', f, h], ['.', g, f]]]=[g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', g, f]]])
   Call: (259) [system] _11018=['.', g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (259) [system] ['.', g, ['.', ['.', f, h], ['.', g, f]]]=['.', g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _226300)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _228158)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _236626)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _240416)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _226300=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _11014=[['.', g, ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (257) [system] [['.', g, ['.', ['.', f, h], ['.', g, f]]]]=[['.', g, ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', g, f]]]])
   Call: (256) [system] _11008=[h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (256) [system] [h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]]=[h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]])
   Call: (255) [system] _11000=['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (255) [system] ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]]=['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _254298)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _256156)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _262966)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _265670)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _275062)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _278776)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _280634)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _289102)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _278776)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _294672)
   Exit: (257) [system] peek_char((0x55da3a996250), -)
   Call: (257) [system] (-)=(;)
^  Call: (257) [user] is_like_space(-)
   Call: (258) [system] char_type(-, 'white')
   Call: (258) [system] char_type(-, end_of_line)
   Call: (258) [system] char_type(-, space)
   Call: (258) [system] char_type(-, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _303140)
   Exit: (256) [system] peek_char((0x55da3a996250), -)
   Call: (256) [system] (-)=')'
   Call: (256) [system] (-)=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _306854)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _308712)
   Exit: (258) [system] peek_char((0x55da3a996250), -)
   Call: (258) [system] (-)=(;)
^  Call: (258) [user] is_like_space(-)
   Call: (259) [system] char_type(-, 'white')
   Call: (259) [system] char_type(-, end_of_line)
   Call: (259) [system] char_type(-, space)
   Call: (259) [system] char_type(-, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _317180)
   Exit: (257) [system] get_char((0x55da3a996250), -)
   Call: (257) [system] (-)='('
   Call: (257) [system] (-)='['
   Call: (257) [system] (-)='{'
   Call: (257) [system] (-)='"'
   Call: (257) [system] (-)=!
   Call: (257) [system] (-)='\''
   Call: (257) [system] (-)='`'
   Call: (257) [system] (-)=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), -, _306854)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _327398)
   Call: (259) [system] peek_char((0x55da3a996250), _328332)
   Exit: (259) [system] peek_char((0x55da3a996250), >)
^  Call: (259) [user] is_delimiter(>)
   Call: (260) [system] char_type(>, space)
   Call: (260) [system] arg(_332124, v('(', ')', end_of_file), >)
   Call: (259) [system] ')'==(>)
   Call: (259) [system] get_char((0x55da3a996250), >)
   Exit: (259) [system] get_char((0x55da3a996250), >)
   Call: (259) [system] (>)=(\)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _336694)
   Call: (260) [system] peek_char((0x55da3a996250), _337628)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _336694=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (259) [system] _327398=[>]
   Exit: (259) [system] [>]=[>]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (258) [user] classify_and_convert_charseq(-, [>], _306854)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_349732, _349734), once(user:catch(read_from_chars([-, >], _306854), _349708, fail)), '$restore_trace'(_349732, _349734))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_349732, _349734))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _349708, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(->)
   Exit: (259) [system] atomic(->)
^  Exit: (258) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _357232)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _359090)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _365900)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _368604)
   Exit: (259) [system] peek_char((0x55da3a996250), 'N')
   Call: (259) [system] 'N'=(;)
^  Call: (259) [user] is_like_space('N')
   Call: (260) [system] char_type('N', 'white')
   Call: (260) [system] char_type('N', end_of_line)
   Call: (260) [system] char_type('N', space)
   Call: (260) [system] char_type('N', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _377996)
   Exit: (257) [system] peek_char((0x55da3a996250), 'N')
   Call: (257) [system] 'N'=')'
   Call: (257) [system] 'N'=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _381710)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _383568)
   Exit: (259) [system] peek_char((0x55da3a996250), 'N')
   Call: (259) [system] 'N'=(;)
^  Call: (259) [user] is_like_space('N')
   Call: (260) [system] char_type('N', 'white')
   Call: (260) [system] char_type('N', end_of_line)
   Call: (260) [system] char_type('N', space)
   Call: (260) [system] char_type('N', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _392036)
   Exit: (258) [system] get_char((0x55da3a996250), 'N')
   Call: (258) [system] 'N'='('
   Call: (258) [system] 'N'='['
   Call: (258) [system] 'N'='{'
   Call: (258) [system] 'N'='"'
   Call: (258) [system] 'N'=!
   Call: (258) [system] 'N'='\''
   Call: (258) [system] 'N'='`'
   Call: (258) [system] 'N'=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), 'N', _381710)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _402254)
   Call: (260) [system] peek_char((0x55da3a996250), _403188)
   Exit: (260) [system] peek_char((0x55da3a996250), u)
^  Call: (260) [user] is_delimiter(u)
   Call: (261) [system] char_type(u, space)
   Call: (261) [system] arg(_406980, v('(', ')', end_of_file), u)
   Call: (260) [system] ')'==u
   Call: (260) [system] get_char((0x55da3a996250), u)
   Exit: (260) [system] get_char((0x55da3a996250), u)
   Call: (260) [system] u=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _411550)
   Call: (261) [system] peek_char((0x55da3a996250), _412484)
   Exit: (261) [system] peek_char((0x55da3a996250), m)
^  Call: (261) [user] is_delimiter(m)
   Call: (262) [system] char_type(m, space)
   Call: (262) [system] arg(_416276, v('(', ')', end_of_file), m)
   Call: (261) [system] ')'==m
   Call: (261) [system] get_char((0x55da3a996250), m)
   Exit: (261) [system] get_char((0x55da3a996250), m)
   Call: (261) [system] m=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _420846)
   Call: (262) [system] peek_char((0x55da3a996250), _421780)
   Exit: (262) [system] peek_char((0x55da3a996250), b)
^  Call: (262) [user] is_delimiter(b)
   Call: (263) [system] char_type(b, space)
   Call: (263) [system] arg(_425572, v('(', ')', end_of_file), b)
   Call: (262) [system] ')'==b
   Call: (262) [system] get_char((0x55da3a996250), b)
   Exit: (262) [system] get_char((0x55da3a996250), b)
   Call: (262) [system] b=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _430142)
   Call: (263) [system] peek_char((0x55da3a996250), _431076)
   Exit: (263) [system] peek_char((0x55da3a996250), e)
^  Call: (263) [user] is_delimiter(e)
   Call: (264) [system] char_type(e, space)
   Call: (264) [system] arg(_434868, v('(', ')', end_of_file), e)
   Call: (263) [system] ')'==e
   Call: (263) [system] get_char((0x55da3a996250), e)
   Exit: (263) [system] get_char((0x55da3a996250), e)
   Call: (263) [system] e=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _439438)
   Call: (264) [system] peek_char((0x55da3a996250), _440372)
   Exit: (264) [system] peek_char((0x55da3a996250), r)
^  Call: (264) [user] is_delimiter(r)
   Call: (265) [system] char_type(r, space)
   Call: (265) [system] arg(_444164, v('(', ')', end_of_file), r)
   Call: (264) [system] ')'==r
   Call: (264) [system] get_char((0x55da3a996250), r)
   Exit: (264) [system] get_char((0x55da3a996250), r)
   Call: (264) [system] r=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _448734)
   Call: (265) [system] peek_char((0x55da3a996250), _449668)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _448734=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (264) [system] _439438=[r]
   Exit: (264) [system] [r]=[r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (263) [system] _430142=[e, r]
   Exit: (263) [system] [e, r]=[e, r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (262) [system] _420846=[b, e, r]
   Exit: (262) [system] [b, e, r]=[b, e, r]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (261) [system] _411550=[m, b, e, r]
   Exit: (261) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (260) [system] _402254=[u, m, b, e, r]
   Exit: (260) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (259) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _381710)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_472948, _472950), once(user:catch(read_from_chars(['N', u, m, b, e, r], _381710), _472924, fail)), '$restore_trace'(_472948, _472950))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_472948, _472950))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _381710), _472924, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(_381710)
   Call: (260) [system] atom_chars(_381710, ['N', u, m, b, e, r])
   Exit: (260) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (259) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _481400)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _483258)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _490068)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _492772)
   Exit: (260) [system] peek_char((0x55da3a996250), 'N')
   Call: (260) [system] 'N'=(;)
^  Call: (260) [user] is_like_space('N')
   Call: (261) [system] char_type('N', 'white')
   Call: (261) [system] char_type('N', end_of_line)
   Call: (261) [system] char_type('N', space)
   Call: (261) [system] char_type('N', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _502164)
   Exit: (258) [system] peek_char((0x55da3a996250), 'N')
   Call: (258) [system] 'N'=')'
   Call: (258) [system] 'N'=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _505878)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _507736)
   Exit: (260) [system] peek_char((0x55da3a996250), 'N')
   Call: (260) [system] 'N'=(;)
^  Call: (260) [user] is_like_space('N')
   Call: (261) [system] char_type('N', 'white')
   Call: (261) [system] char_type('N', end_of_line)
   Call: (261) [system] char_type('N', space)
   Call: (261) [system] char_type('N', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _516204)
   Exit: (259) [system] get_char((0x55da3a996250), 'N')
   Call: (259) [system] 'N'='('
   Call: (259) [system] 'N'='['
   Call: (259) [system] 'N'='{'
   Call: (259) [system] 'N'='"'
   Call: (259) [system] 'N'=!
   Call: (259) [system] 'N'='\''
   Call: (259) [system] 'N'='`'
   Call: (259) [system] 'N'=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), 'N', _505878)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _526422)
   Call: (261) [system] peek_char((0x55da3a996250), _527356)
   Exit: (261) [system] peek_char((0x55da3a996250), u)
^  Call: (261) [user] is_delimiter(u)
   Call: (262) [system] char_type(u, space)
   Call: (262) [system] arg(_531148, v('(', ')', end_of_file), u)
   Call: (261) [system] ')'==u
   Call: (261) [system] get_char((0x55da3a996250), u)
   Exit: (261) [system] get_char((0x55da3a996250), u)
   Call: (261) [system] u=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _535718)
   Call: (262) [system] peek_char((0x55da3a996250), _536652)
   Exit: (262) [system] peek_char((0x55da3a996250), m)
^  Call: (262) [user] is_delimiter(m)
   Call: (263) [system] char_type(m, space)
   Call: (263) [system] arg(_540444, v('(', ')', end_of_file), m)
   Call: (262) [system] ')'==m
   Call: (262) [system] get_char((0x55da3a996250), m)
   Exit: (262) [system] get_char((0x55da3a996250), m)
   Call: (262) [system] m=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _545014)
   Call: (263) [system] peek_char((0x55da3a996250), _545948)
   Exit: (263) [system] peek_char((0x55da3a996250), b)
^  Call: (263) [user] is_delimiter(b)
   Call: (264) [system] char_type(b, space)
   Call: (264) [system] arg(_549740, v('(', ')', end_of_file), b)
   Call: (263) [system] ')'==b
   Call: (263) [system] get_char((0x55da3a996250), b)
   Exit: (263) [system] get_char((0x55da3a996250), b)
   Call: (263) [system] b=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _554310)
   Call: (264) [system] peek_char((0x55da3a996250), _555244)
   Exit: (264) [system] peek_char((0x55da3a996250), e)
^  Call: (264) [user] is_delimiter(e)
   Call: (265) [system] char_type(e, space)
   Call: (265) [system] arg(_559036, v('(', ')', end_of_file), e)
   Call: (264) [system] ')'==e
   Call: (264) [system] get_char((0x55da3a996250), e)
   Exit: (264) [system] get_char((0x55da3a996250), e)
   Call: (264) [system] e=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _563606)
   Call: (265) [system] peek_char((0x55da3a996250), _564540)
   Exit: (265) [system] peek_char((0x55da3a996250), r)
^  Call: (265) [user] is_delimiter(r)
   Call: (266) [system] char_type(r, space)
   Call: (266) [system] arg(_568332, v('(', ')', end_of_file), r)
   Call: (265) [system] ')'==r
   Call: (265) [system] get_char((0x55da3a996250), r)
   Exit: (265) [system] get_char((0x55da3a996250), r)
   Call: (265) [system] r=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _572902)
   Call: (266) [system] peek_char((0x55da3a996250), _573836)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
^  Call: (266) [user] is_delimiter(')')
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] arg(_577628, v('(', ')', end_of_file), ')')
   Exit: (267) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (266) [user] is_delimiter(')')
   Call: (266) [system] _572902=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (265) [system] _563606=[r]
   Exit: (265) [system] [r]=[r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (264) [system] _554310=[e, r]
   Exit: (264) [system] [e, r]=[e, r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (263) [system] _545014=[b, e, r]
   Exit: (263) [system] [b, e, r]=[b, e, r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (262) [system] _535718=[m, b, e, r]
   Exit: (262) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (261) [system] _526422=[u, m, b, e, r]
   Exit: (261) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (260) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _505878)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_598060, _598062), once(user:catch(read_from_chars(['N', u, m, b, e, r], _505878), _598036, fail)), '$restore_trace'(_598060, _598062))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_598060, _598062))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _505878), _598036, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(_505878)
   Call: (261) [system] atom_chars(_505878, ['N', u, m, b, e, r])
   Exit: (261) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (260) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (258) [user] read_list(')', (0x55da3a996250), _606512)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _608370)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _616838)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _620628)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _606512=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _481400=['Number']
   Exit: (258) [system] ['Number']=['Number']
^  Exit: (257) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (257) [system] _357232=['Number', 'Number']
   Exit: (257) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (256) [system] _278776=[->, 'Number', 'Number']
   Exit: (256) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _634510)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _636368)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=(;)
^  Call: (256) [user] is_like_space(')')
   Call: (257) [system] char_type(')', 'white')
   Call: (257) [system] char_type(')', end_of_line)
   Call: (257) [system] char_type(')', space)
   Call: (257) [system] char_type(')', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _644836)
   Exit: (255) [system] peek_char((0x55da3a996250), ')')
   Call: (255) [system] ')'=')'
   Exit: (255) [system] ')'=')'
   Call: (255) [system] get_char((0x55da3a996250), _648626)
   Exit: (255) [system] get_char((0x55da3a996250), ')')
   Call: (255) [system] _634510=[]
   Exit: (255) [system] []=[]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [])
   Call: (254) [system] _254298=[[->, 'Number', 'Number']]
   Exit: (254) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (253) [system] _10996=[['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
   Exit: (253) [system] [['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]=[['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']])
   Call: (252) [system] _10988=[:, ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
   Exit: (252) [system] [:, ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
^  Exit: (251) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']])
^  Exit: (250) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']])
^  Call: (250) [user] read_list(')', (0x55da3a996250), _662508)
^  Call: (251) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _664366)
   Exit: (252) [system] peek_char((0x55da3a996250), '\n')
   Call: (252) [system] '\n'=(;)
^  Call: (252) [user] is_like_space('\n')
   Call: (253) [system] char_type('\n', 'white')
   Call: (253) [system] char_type('\n', end_of_line)
   Exit: (253) [system] char_type('\n', end_of_line)
^  Exit: (252) [user] is_like_space('\n')
   Call: (252) [system] get_char((0x55da3a996250), _671982)
   Exit: (252) [system] get_char((0x55da3a996250), '\n')
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _674686)
   Exit: (253) [system] peek_char((0x55da3a996250), ' ')
   Call: (253) [system] ' '=(;)
^  Call: (253) [user] is_like_space(' ')
   Call: (254) [system] char_type(' ', 'white')
   Exit: (254) [system] char_type(' ', 'white')
^  Exit: (253) [user] is_like_space(' ')
   Call: (253) [system] get_char((0x55da3a996250), _681496)
   Exit: (253) [system] get_char((0x55da3a996250), ' ')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _684200)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _691010)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _693714)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _700524)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _703228)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
^  Exit: (251) [user] skip_spaces((0x55da3a996250))
   Call: (251) [system] peek_char((0x55da3a996250), _715392)
   Exit: (251) [system] peek_char((0x55da3a996250), '(')
   Call: (251) [system] '('=')'
   Call: (251) [system] '('=end_of_file
^  Call: (251) [user] cont_sexpr(')', (0x55da3a996250), _719106)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _720964)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=(;)
^  Call: (253) [user] is_like_space('(')
   Call: (254) [system] char_type('(', 'white')
   Call: (254) [system] char_type('(', end_of_line)
   Call: (254) [system] char_type('(', space)
   Call: (254) [system] char_type('(', cntrl)
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] get_char((0x55da3a996250), _729432)
   Exit: (252) [system] get_char((0x55da3a996250), '(')
   Call: (252) [system] '('='('
   Exit: (252) [system] '('='('
^  Call: (252) [user] read_list(')', (0x55da3a996250), _719106)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _735002)
   Exit: (254) [system] peek_char((0x55da3a996250), :)
   Call: (254) [system] (:)=(;)
^  Call: (254) [user] is_like_space(:)
   Call: (255) [system] char_type(:, 'white')
   Call: (255) [system] char_type(:, end_of_line)
   Call: (255) [system] char_type(:, space)
   Call: (255) [system] char_type(:, cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _743470)
   Exit: (253) [system] peek_char((0x55da3a996250), :)
   Call: (253) [system] (:)=')'
   Call: (253) [system] (:)=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _747184)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _749042)
   Exit: (255) [system] peek_char((0x55da3a996250), :)
   Call: (255) [system] (:)=(;)
^  Call: (255) [user] is_like_space(:)
   Call: (256) [system] char_type(:, 'white')
   Call: (256) [system] char_type(:, end_of_line)
   Call: (256) [system] char_type(:, space)
   Call: (256) [system] char_type(:, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _757510)
   Exit: (254) [system] get_char((0x55da3a996250), :)
   Call: (254) [system] (:)='('
   Call: (254) [system] (:)='['
   Call: (254) [system] (:)='{'
   Call: (254) [system] (:)='"'
   Call: (254) [system] (:)=!
   Call: (254) [system] (:)='\''
   Call: (254) [system] (:)='`'
   Call: (254) [system] (:)=end_of_file
^  Call: (254) [user] read_symbolic(')', (0x55da3a996250), :, _747184)
^  Call: (255) [user] read_symbolic_cont(')', (0x55da3a996250), _767728)
   Call: (256) [system] peek_char((0x55da3a996250), _768662)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
^  Call: (256) [user] is_delimiter(' ')
   Call: (257) [system] char_type(' ', space)
   Exit: (257) [system] char_type(' ', space)
^  Exit: (256) [user] is_delimiter(' ')
   Call: (256) [system] _767728=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (255) [user] classify_and_convert_charseq(:, [], _747184)
^  Call: (257) [system] setup_call_cleanup('$notrace'(_777972, _777974), once(user:catch(read_from_chars([:], _747184), _777948, fail)), '$restore_trace'(_777972, _777974))
^  Call: (258) [system] sig_atomic(system:'$notrace'(_777972, _777974))
^  Exit: (257) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _777948, fail)), system:'$restore_trace'(3, -1))
   Call: (256) [system] atomic(:)
   Exit: (256) [system] atomic(:)
^  Exit: (255) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (254) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (253) [user] read_list(')', (0x55da3a996250), _785472)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _787330)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _794140)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _796844)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _806236)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _809950)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _811808)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _820276)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _809950)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _825846)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=(;)
^  Call: (257) [user] is_like_space('.')
   Call: (258) [system] char_type('.', 'white')
   Call: (258) [system] char_type('.', end_of_line)
   Call: (258) [system] char_type('.', space)
   Call: (258) [system] char_type('.', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _834314)
   Exit: (256) [system] peek_char((0x55da3a996250), '.')
   Call: (256) [system] ('.')=')'
   Call: (256) [system] ('.')=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _838028)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _839886)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _848354)
   Exit: (257) [system] get_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')='('
   Call: (257) [system] ('.')='['
   Call: (257) [system] ('.')='{'
   Call: (257) [system] ('.')='"'
   Call: (257) [system] ('.')=!
   Call: (257) [system] ('.')='\''
   Call: (257) [system] ('.')='`'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), '.', _838028)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _858572)
   Call: (259) [system] peek_char((0x55da3a996250), _859506)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _858572=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq('.', [], _838028)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_868816, _868818), once(user:catch(read_from_chars(['.'], _838028), _868792, fail)), '$restore_trace'(_868816, _868818))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_868816, _868818))
   Call: (259) [system] atom_chars(_11138, ['.'])
   Exit: (259) [system] atom_chars('.', ['.'])
^  Exit: (258) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (256) [user] read_list(')', (0x55da3a996250), _15890)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _17748)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _24558)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _27262)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=(;)
^  Call: (259) [user] is_like_space(h)
   Call: (260) [system] char_type(h, 'white')
   Call: (260) [system] char_type(h, end_of_line)
   Call: (260) [system] char_type(h, space)
   Call: (260) [system] char_type(h, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _36654)
   Exit: (257) [system] peek_char((0x55da3a996250), h)
   Call: (257) [system] h=')'
   Call: (257) [system] h=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _40368)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _42226)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=(;)
^  Call: (259) [user] is_like_space(h)
   Call: (260) [system] char_type(h, 'white')
   Call: (260) [system] char_type(h, end_of_line)
   Call: (260) [system] char_type(h, space)
   Call: (260) [system] char_type(h, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _50694)
   Exit: (258) [system] get_char((0x55da3a996250), h)
   Call: (258) [system] h='('
   Call: (258) [system] h='['
   Call: (258) [system] h='{'
   Call: (258) [system] h='"'
   Call: (258) [system] h=!
   Call: (258) [system] h='\''
   Call: (258) [system] h='`'
   Call: (258) [system] h=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), h, _40368)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _60912)
   Call: (260) [system] peek_char((0x55da3a996250), _61846)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _60912=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(h, [], _40368)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_71156, _71158), once(user:catch(read_from_chars([h], _40368), _71132, fail)), '$restore_trace'(_71156, _71158))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_71156, _71158))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71132, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(h)
   Exit: (260) [system] atomic(h)
^  Exit: (259) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _78656)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _80514)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _87324)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _90028)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _99420)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _103134)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _104992)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _113460)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _103134)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _119030)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _127498)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=')'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _131212)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _133070)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _141538)
   Exit: (261) [system] get_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')='('
   Call: (261) [system] ('.')='['
   Call: (261) [system] ('.')='{'
   Call: (261) [system] ('.')='"'
   Call: (261) [system] ('.')=!
   Call: (261) [system] ('.')='\''
   Call: (261) [system] ('.')='`'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), '.', _131212)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _151756)
   Call: (263) [system] peek_char((0x55da3a996250), _152690)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _151756=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq('.', [], _131212)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_162000, _162002), once(user:catch(read_from_chars(['.'], _131212), _161976, fail)), '$restore_trace'(_162000, _162002))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_162000, _162002))
   Call: (263) [system] atom_chars(_11156, ['.'])
   Exit: (263) [system] atom_chars('.', ['.'])
^  Exit: (262) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _15908)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _17766)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _24576)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _27280)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _36672)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=')'
   Call: (261) [system] '('=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _40386)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _42244)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _50712)
   Exit: (262) [system] get_char((0x55da3a996250), '(')
   Call: (262) [system] '('='('
   Exit: (262) [system] '('='('
^  Call: (262) [user] read_list(')', (0x55da3a996250), _40386)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _56282)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _64750)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=')'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _68464)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _70322)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _78790)
   Exit: (264) [system] get_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')='('
   Call: (264) [system] ('.')='['
   Call: (264) [system] ('.')='{'
   Call: (264) [system] ('.')='"'
   Call: (264) [system] ('.')=!
   Call: (264) [system] ('.')='\''
   Call: (264) [system] ('.')='`'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), '.', _68464)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _89008)
   Call: (266) [system] peek_char((0x55da3a996250), _89942)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _89008=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq('.', [], _68464)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_99252, _99254), once(user:catch(read_from_chars(['.'], _68464), _99228, fail)), '$restore_trace'(_99252, _99254))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_99252, _99254))
   Call: (266) [system] atom_chars(_11168, ['.'])
   Exit: (266) [system] atom_chars('.', ['.'])
^  Exit: (265) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (263) [user] read_list(')', (0x55da3a996250), _15920)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _17778)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _24588)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _27292)
   Exit: (266) [system] peek_char((0x55da3a996250), g)
   Call: (266) [system] g=(;)
^  Call: (266) [user] is_like_space(g)
   Call: (267) [system] char_type(g, 'white')
   Call: (267) [system] char_type(g, end_of_line)
   Call: (267) [system] char_type(g, space)
   Call: (267) [system] char_type(g, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _36684)
   Exit: (264) [system] peek_char((0x55da3a996250), g)
   Call: (264) [system] g=')'
   Call: (264) [system] g=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _40398)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _42256)
   Exit: (266) [system] peek_char((0x55da3a996250), g)
   Call: (266) [system] g=(;)
^  Call: (266) [user] is_like_space(g)
   Call: (267) [system] char_type(g, 'white')
   Call: (267) [system] char_type(g, end_of_line)
   Call: (267) [system] char_type(g, space)
   Call: (267) [system] char_type(g, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _50724)
   Exit: (265) [system] get_char((0x55da3a996250), g)
   Call: (265) [system] g='('
   Call: (265) [system] g='['
   Call: (265) [system] g='{'
   Call: (265) [system] g='"'
   Call: (265) [system] g=!
   Call: (265) [system] g='\''
   Call: (265) [system] g='`'
   Call: (265) [system] g=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), g, _40398)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _60942)
   Call: (267) [system] peek_char((0x55da3a996250), _61876)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _60942=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq(g, [], _40398)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_71186, _71188), once(user:catch(read_from_chars([g], _40398), _71162, fail)), '$restore_trace'(_71186, _71188))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_71186, _71188))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71162, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(g)
   Exit: (267) [system] atomic(g)
^  Exit: (266) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (264) [user] read_list(')', (0x55da3a996250), _78686)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _80544)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _87354)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _90058)
   Exit: (267) [system] peek_char((0x55da3a996250), f)
   Call: (267) [system] f=(;)
^  Call: (267) [user] is_like_space(f)
   Call: (268) [system] char_type(f, 'white')
   Call: (268) [system] char_type(f, end_of_line)
   Call: (268) [system] char_type(f, space)
   Call: (268) [system] char_type(f, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _99450)
   Exit: (265) [system] peek_char((0x55da3a996250), f)
   Call: (265) [system] f=')'
   Call: (265) [system] f=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _103164)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _105022)
   Exit: (267) [system] peek_char((0x55da3a996250), f)
   Call: (267) [system] f=(;)
^  Call: (267) [user] is_like_space(f)
   Call: (268) [system] char_type(f, 'white')
   Call: (268) [system] char_type(f, end_of_line)
   Call: (268) [system] char_type(f, space)
   Call: (268) [system] char_type(f, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _113490)
   Exit: (266) [system] get_char((0x55da3a996250), f)
   Call: (266) [system] f='('
   Call: (266) [system] f='['
   Call: (266) [system] f='{'
   Call: (266) [system] f='"'
   Call: (266) [system] f=!
   Call: (266) [system] f='\''
   Call: (266) [system] f='`'
   Call: (266) [system] f=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), f, _103164)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _123708)
   Call: (268) [system] peek_char((0x55da3a996250), _124642)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
^  Call: (268) [user] is_delimiter(')')
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] arg(_128434, v('(', ')', end_of_file), ')')
   Exit: (269) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (268) [user] is_delimiter(')')
   Call: (268) [system] _123708=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq(f, [], _103164)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_134896, _134898), once(user:catch(read_from_chars([f], _103164), _134872, fail)), '$restore_trace'(_134896, _134898))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_134896, _134898))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _134872, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(f)
   Exit: (268) [system] atomic(f)
^  Exit: (267) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (265) [user] read_list(')', (0x55da3a996250), _142396)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _144254)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=(;)
^  Call: (267) [user] is_like_space(')')
   Call: (268) [system] char_type(')', 'white')
   Call: (268) [system] char_type(')', end_of_line)
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] char_type(')', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _152722)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=')'
   Exit: (266) [system] ')'=')'
   Call: (266) [system] get_char((0x55da3a996250), _156512)
   Exit: (266) [system] get_char((0x55da3a996250), ')')
   Call: (266) [system] _142396=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [])
   Call: (265) [system] _78686=[f]
   Exit: (265) [system] [f]=[f]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [f])
   Call: (264) [system] _15920=[g, f]
   Exit: (264) [system] [g, f]=[g, f]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (263) [system] _11162=['.', g, f]
   Exit: (263) [system] ['.', g, f]=['.', g, f]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (261) [user] read_list(')', (0x55da3a996250), _170394)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _172252)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _179062)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _181766)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=(;)
^  Call: (264) [user] is_like_space(h)
   Call: (265) [system] char_type(h, 'white')
   Call: (265) [system] char_type(h, end_of_line)
   Call: (265) [system] char_type(h, space)
   Call: (265) [system] char_type(h, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _191158)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=')'
   Call: (262) [system] h=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _194872)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _196730)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=(;)
^  Call: (264) [user] is_like_space(h)
   Call: (265) [system] char_type(h, 'white')
   Call: (265) [system] char_type(h, end_of_line)
   Call: (265) [system] char_type(h, space)
   Call: (265) [system] char_type(h, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _205198)
   Exit: (263) [system] get_char((0x55da3a996250), h)
   Call: (263) [system] h='('
   Call: (263) [system] h='['
   Call: (263) [system] h='{'
   Call: (263) [system] h='"'
   Call: (263) [system] h=!
   Call: (263) [system] h='\''
   Call: (263) [system] h='`'
   Call: (263) [system] h=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), h, _194872)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _215416)
   Call: (265) [system] peek_char((0x55da3a996250), _216350)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
^  Call: (265) [user] is_delimiter(')')
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] arg(_220142, v('(', ')', end_of_file), ')')
   Exit: (266) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (265) [user] is_delimiter(')')
   Call: (265) [system] _215416=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(h, [], _194872)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_226604, _226606), once(user:catch(read_from_chars([h], _194872), _226580, fail)), '$restore_trace'(_226604, _226606))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_226604, _226606))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _226580, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(h)
   Exit: (265) [system] atomic(h)
^  Exit: (264) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _234104)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _235962)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _244430)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _248220)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _234104=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _170394=[h]
   Exit: (262) [system] [h]=[h]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [h])
   Call: (261) [system] _11158=[['.', g, f], h]
   Exit: (261) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (260) [system] _11150=['.', ['.', g, f], h]
   Exit: (260) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _262102)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _263960)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _272428)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _276218)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _262102=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _11146=[['.', ['.', g, f], h]]
   Exit: (258) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (257) [system] _11140=[h, ['.', ['.', g, f], h]]
   Exit: (257) [system] [h, ['.', ['.', g, f], h]]=[h, ['.', ['.', g, f], h]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], h]])
   Call: (256) [system] _11132=['.', h, ['.', ['.', g, f], h]]
   Exit: (256) [system] ['.', h, ['.', ['.', g, f], h]]=['.', h, ['.', ['.', g, f], h]]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], h]])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], h]])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _290100)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _291958)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _298768)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _301472)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _310864)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _314578)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _316436)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _324904)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _314578)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _330474)
   Exit: (258) [system] peek_char((0x55da3a996250), -)
   Call: (258) [system] (-)=(;)
^  Call: (258) [user] is_like_space(-)
   Call: (259) [system] char_type(-, 'white')
   Call: (259) [system] char_type(-, end_of_line)
   Call: (259) [system] char_type(-, space)
   Call: (259) [system] char_type(-, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _338942)
   Exit: (257) [system] peek_char((0x55da3a996250), -)
   Call: (257) [system] (-)=')'
   Call: (257) [system] (-)=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _342656)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _344514)
   Exit: (259) [system] peek_char((0x55da3a996250), -)
   Call: (259) [system] (-)=(;)
^  Call: (259) [user] is_like_space(-)
   Call: (260) [system] char_type(-, 'white')
   Call: (260) [system] char_type(-, end_of_line)
   Call: (260) [system] char_type(-, space)
   Call: (260) [system] char_type(-, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _352982)
   Exit: (258) [system] get_char((0x55da3a996250), -)
   Call: (258) [system] (-)='('
   Call: (258) [system] (-)='['
   Call: (258) [system] (-)='{'
   Call: (258) [system] (-)='"'
   Call: (258) [system] (-)=!
   Call: (258) [system] (-)='\''
   Call: (258) [system] (-)='`'
   Call: (258) [system] (-)=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), -, _342656)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _363200)
   Call: (260) [system] peek_char((0x55da3a996250), _364134)
   Exit: (260) [system] peek_char((0x55da3a996250), >)
^  Call: (260) [user] is_delimiter(>)
   Call: (261) [system] char_type(>, space)
   Call: (261) [system] arg(_367926, v('(', ')', end_of_file), >)
   Call: (260) [system] ')'==(>)
   Call: (260) [system] get_char((0x55da3a996250), >)
   Exit: (260) [system] get_char((0x55da3a996250), >)
   Call: (260) [system] (>)=(\)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _372496)
   Call: (261) [system] peek_char((0x55da3a996250), _373430)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _372496=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (260) [system] _363200=[>]
   Exit: (260) [system] [>]=[>]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (259) [user] classify_and_convert_charseq(-, [>], _342656)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_385534, _385536), once(user:catch(read_from_chars([-, >], _342656), _385510, fail)), '$restore_trace'(_385534, _385536))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_385534, _385536))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _385510, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(->)
   Exit: (260) [system] atomic(->)
^  Exit: (259) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _393034)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _394892)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _401702)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _404406)
   Exit: (260) [system] peek_char((0x55da3a996250), 'B')
   Call: (260) [system] 'B'=(;)
^  Call: (260) [user] is_like_space('B')
   Call: (261) [system] char_type('B', 'white')
   Call: (261) [system] char_type('B', end_of_line)
   Call: (261) [system] char_type('B', space)
   Call: (261) [system] char_type('B', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _413798)
   Exit: (258) [system] peek_char((0x55da3a996250), 'B')
   Call: (258) [system] 'B'=')'
   Call: (258) [system] 'B'=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _417512)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _419370)
   Exit: (260) [system] peek_char((0x55da3a996250), 'B')
   Call: (260) [system] 'B'=(;)
^  Call: (260) [user] is_like_space('B')
   Call: (261) [system] char_type('B', 'white')
   Call: (261) [system] char_type('B', end_of_line)
   Call: (261) [system] char_type('B', space)
   Call: (261) [system] char_type('B', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _427838)
   Exit: (259) [system] get_char((0x55da3a996250), 'B')
   Call: (259) [system] 'B'='('
   Call: (259) [system] 'B'='['
   Call: (259) [system] 'B'='{'
   Call: (259) [system] 'B'='"'
   Call: (259) [system] 'B'=!
   Call: (259) [system] 'B'='\''
   Call: (259) [system] 'B'='`'
   Call: (259) [system] 'B'=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), 'B', _417512)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _438056)
   Call: (261) [system] peek_char((0x55da3a996250), _438990)
   Exit: (261) [system] peek_char((0x55da3a996250), o)
^  Call: (261) [user] is_delimiter(o)
   Call: (262) [system] char_type(o, space)
   Call: (262) [system] arg(_442782, v('(', ')', end_of_file), o)
   Call: (261) [system] ')'==o
   Call: (261) [system] get_char((0x55da3a996250), o)
   Exit: (261) [system] get_char((0x55da3a996250), o)
   Call: (261) [system] o=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _447352)
   Call: (262) [system] peek_char((0x55da3a996250), _448286)
   Exit: (262) [system] peek_char((0x55da3a996250), o)
^  Call: (262) [user] is_delimiter(o)
   Call: (263) [system] char_type(o, space)
   Call: (263) [system] arg(_452078, v('(', ')', end_of_file), o)
   Call: (262) [system] ')'==o
   Call: (262) [system] get_char((0x55da3a996250), o)
   Exit: (262) [system] get_char((0x55da3a996250), o)
   Call: (262) [system] o=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _456648)
   Call: (263) [system] peek_char((0x55da3a996250), _457582)
   Exit: (263) [system] peek_char((0x55da3a996250), l)
^  Call: (263) [user] is_delimiter(l)
   Call: (264) [system] char_type(l, space)
   Call: (264) [system] arg(_461374, v('(', ')', end_of_file), l)
   Call: (263) [system] ')'==l
   Call: (263) [system] get_char((0x55da3a996250), l)
   Exit: (263) [system] get_char((0x55da3a996250), l)
   Call: (263) [system] l=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _465944)
   Call: (264) [system] peek_char((0x55da3a996250), _466878)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _465944=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (263) [system] _456648=[l]
   Exit: (263) [system] [l]=[l]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (262) [system] _447352=[o, l]
   Exit: (262) [system] [o, l]=[o, l]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (261) [system] _438056=[o, o, l]
   Exit: (261) [system] [o, o, l]=[o, o, l]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (260) [user] classify_and_convert_charseq('B', [o, o, l], _417512)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_484570, _484572), once(user:catch(read_from_chars(['B', o, o, l], _417512), _484546, fail)), '$restore_trace'(_484570, _484572))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_484570, _484572))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _417512), _484546, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(_417512)
   Call: (261) [system] atom_chars(_417512, ['B', o, o, l])
   Exit: (261) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (260) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (258) [user] read_list(')', (0x55da3a996250), _493022)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _494880)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _501690)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _504394)
   Exit: (261) [system] peek_char((0x55da3a996250), 'N')
   Call: (261) [system] 'N'=(;)
^  Call: (261) [user] is_like_space('N')
   Call: (262) [system] char_type('N', 'white')
   Call: (262) [system] char_type('N', end_of_line)
   Call: (262) [system] char_type('N', space)
   Call: (262) [system] char_type('N', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _513786)
   Exit: (259) [system] peek_char((0x55da3a996250), 'N')
   Call: (259) [system] 'N'=')'
   Call: (259) [system] 'N'=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _517500)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _519358)
   Exit: (261) [system] peek_char((0x55da3a996250), 'N')
   Call: (261) [system] 'N'=(;)
^  Call: (261) [user] is_like_space('N')
   Call: (262) [system] char_type('N', 'white')
   Call: (262) [system] char_type('N', end_of_line)
   Call: (262) [system] char_type('N', space)
   Call: (262) [system] char_type('N', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _527826)
   Exit: (260) [system] get_char((0x55da3a996250), 'N')
   Call: (260) [system] 'N'='('
   Call: (260) [system] 'N'='['
   Call: (260) [system] 'N'='{'
   Call: (260) [system] 'N'='"'
   Call: (260) [system] 'N'=!
   Call: (260) [system] 'N'='\''
   Call: (260) [system] 'N'='`'
   Call: (260) [system] 'N'=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), 'N', _517500)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _538044)
   Call: (262) [system] peek_char((0x55da3a996250), _538978)
   Exit: (262) [system] peek_char((0x55da3a996250), u)
^  Call: (262) [user] is_delimiter(u)
   Call: (263) [system] char_type(u, space)
   Call: (263) [system] arg(_542770, v('(', ')', end_of_file), u)
   Call: (262) [system] ')'==u
   Call: (262) [system] get_char((0x55da3a996250), u)
   Exit: (262) [system] get_char((0x55da3a996250), u)
   Call: (262) [system] u=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _547340)
   Call: (263) [system] peek_char((0x55da3a996250), _548274)
   Exit: (263) [system] peek_char((0x55da3a996250), m)
^  Call: (263) [user] is_delimiter(m)
   Call: (264) [system] char_type(m, space)
   Call: (264) [system] arg(_552066, v('(', ')', end_of_file), m)
   Call: (263) [system] ')'==m
   Call: (263) [system] get_char((0x55da3a996250), m)
   Exit: (263) [system] get_char((0x55da3a996250), m)
   Call: (263) [system] m=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _556636)
   Call: (264) [system] peek_char((0x55da3a996250), _557570)
   Exit: (264) [system] peek_char((0x55da3a996250), b)
^  Call: (264) [user] is_delimiter(b)
   Call: (265) [system] char_type(b, space)
   Call: (265) [system] arg(_561362, v('(', ')', end_of_file), b)
   Call: (264) [system] ')'==b
   Call: (264) [system] get_char((0x55da3a996250), b)
   Exit: (264) [system] get_char((0x55da3a996250), b)
   Call: (264) [system] b=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _565932)
   Call: (265) [system] peek_char((0x55da3a996250), _566866)
   Exit: (265) [system] peek_char((0x55da3a996250), e)
^  Call: (265) [user] is_delimiter(e)
   Call: (266) [system] char_type(e, space)
   Call: (266) [system] arg(_570658, v('(', ')', end_of_file), e)
   Call: (265) [system] ')'==e
   Call: (265) [system] get_char((0x55da3a996250), e)
   Exit: (265) [system] get_char((0x55da3a996250), e)
   Call: (265) [system] e=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _575228)
   Call: (266) [system] peek_char((0x55da3a996250), _576162)
   Exit: (266) [system] peek_char((0x55da3a996250), r)
^  Call: (266) [user] is_delimiter(r)
   Call: (267) [system] char_type(r, space)
   Call: (267) [system] arg(_579954, v('(', ')', end_of_file), r)
   Call: (266) [system] ')'==r
   Call: (266) [system] get_char((0x55da3a996250), r)
   Exit: (266) [system] get_char((0x55da3a996250), r)
   Call: (266) [system] r=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _584524)
   Call: (267) [system] peek_char((0x55da3a996250), _585458)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
^  Call: (267) [user] is_delimiter(')')
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] arg(_589250, v('(', ')', end_of_file), ')')
   Exit: (268) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (267) [user] is_delimiter(')')
   Call: (267) [system] _584524=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (266) [system] _575228=[r]
   Exit: (266) [system] [r]=[r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (265) [system] _565932=[e, r]
   Exit: (265) [system] [e, r]=[e, r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (264) [system] _556636=[b, e, r]
   Exit: (264) [system] [b, e, r]=[b, e, r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (263) [system] _547340=[m, b, e, r]
   Exit: (263) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (262) [system] _538044=[u, m, b, e, r]
   Exit: (262) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (261) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _517500)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_609682, _609684), once(user:catch(read_from_chars(['N', u, m, b, e, r], _517500), _609658, fail)), '$restore_trace'(_609682, _609684))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_609682, _609684))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _517500), _609658, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(_517500)
   Call: (262) [system] atom_chars(_517500, ['N', u, m, b, e, r])
   Exit: (262) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (261) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _618134)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _619992)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _628460)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _632250)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _618134=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _493022=['Number']
   Exit: (259) [system] ['Number']=['Number']
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (258) [system] _393034=['Bool', 'Number']
   Exit: (258) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (257) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (257) [system] _314578=[->, 'Bool', 'Number']
   Exit: (257) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _646132)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _647990)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=(;)
^  Call: (257) [user] is_like_space(')')
   Call: (258) [system] char_type(')', 'white')
   Call: (258) [system] char_type(')', end_of_line)
   Call: (258) [system] char_type(')', space)
   Call: (258) [system] char_type(')', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _656458)
   Exit: (256) [system] peek_char((0x55da3a996250), ')')
   Call: (256) [system] ')'=')'
   Exit: (256) [system] ')'=')'
   Call: (256) [system] get_char((0x55da3a996250), _660248)
   Exit: (256) [system] get_char((0x55da3a996250), ')')
   Call: (256) [system] _646132=[]
   Exit: (256) [system] []=[]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [])
   Call: (255) [system] _290100=[[->, 'Bool', 'Number']]
   Exit: (255) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (254) [system] _11128=[['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']]
   Exit: (254) [system] [['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']])
   Call: (253) [system] _11120=[:, ['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']]
   Exit: (253) [system] [:, ['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']]
^  Exit: (252) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']])
^  Exit: (251) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], h]], [->, 'Bool', 'Number']])
^  Call: (251) [user] read_list(')', (0x55da3a996250), _674130)
^  Call: (252) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _675988)
   Exit: (253) [system] peek_char((0x55da3a996250), '\n')
   Call: (253) [system] '\n'=(;)
^  Call: (253) [user] is_like_space('\n')
   Call: (254) [system] char_type('\n', 'white')
   Call: (254) [system] char_type('\n', end_of_line)
   Exit: (254) [system] char_type('\n', end_of_line)
^  Exit: (253) [user] is_like_space('\n')
   Call: (253) [system] get_char((0x55da3a996250), _683604)
   Exit: (253) [system] get_char((0x55da3a996250), '\n')
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _686308)
   Exit: (254) [system] peek_char((0x55da3a996250), ' ')
   Call: (254) [system] ' '=(;)
^  Call: (254) [user] is_like_space(' ')
   Call: (255) [system] char_type(' ', 'white')
   Exit: (255) [system] char_type(' ', 'white')
^  Exit: (254) [user] is_like_space(' ')
   Call: (254) [system] get_char((0x55da3a996250), _693118)
   Exit: (254) [system] get_char((0x55da3a996250), ' ')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _695822)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _702632)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _705336)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _712146)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _714850)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
^  Exit: (252) [user] skip_spaces((0x55da3a996250))
   Call: (252) [system] peek_char((0x55da3a996250), _727014)
   Exit: (252) [system] peek_char((0x55da3a996250), '(')
   Call: (252) [system] '('=')'
   Call: (252) [system] '('=end_of_file
^  Call: (252) [user] cont_sexpr(')', (0x55da3a996250), _730728)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _732586)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=(;)
^  Call: (254) [user] is_like_space('(')
   Call: (255) [system] char_type('(', 'white')
   Call: (255) [system] char_type('(', end_of_line)
   Call: (255) [system] char_type('(', space)
   Call: (255) [system] char_type('(', cntrl)
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] get_char((0x55da3a996250), _741054)
   Exit: (253) [system] get_char((0x55da3a996250), '(')
   Call: (253) [system] '('='('
   Exit: (253) [system] '('='('
^  Call: (253) [user] read_list(')', (0x55da3a996250), _730728)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _746624)
   Exit: (255) [system] peek_char((0x55da3a996250), :)
   Call: (255) [system] (:)=(;)
^  Call: (255) [user] is_like_space(:)
   Call: (256) [system] char_type(:, 'white')
   Call: (256) [system] char_type(:, end_of_line)
   Call: (256) [system] char_type(:, space)
   Call: (256) [system] char_type(:, cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _755092)
   Exit: (254) [system] peek_char((0x55da3a996250), :)
   Call: (254) [system] (:)=')'
   Call: (254) [system] (:)=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _758806)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _760664)
   Exit: (256) [system] peek_char((0x55da3a996250), :)
   Call: (256) [system] (:)=(;)
^  Call: (256) [user] is_like_space(:)
   Call: (257) [system] char_type(:, 'white')
   Call: (257) [system] char_type(:, end_of_line)
   Call: (257) [system] char_type(:, space)
   Call: (257) [system] char_type(:, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _769132)
   Exit: (255) [system] get_char((0x55da3a996250), :)
   Call: (255) [system] (:)='('
   Call: (255) [system] (:)='['
   Call: (255) [system] (:)='{'
   Call: (255) [system] (:)='"'
   Call: (255) [system] (:)=!
   Call: (255) [system] (:)='\''
   Call: (255) [system] (:)='`'
   Call: (255) [system] (:)=end_of_file
^  Call: (255) [user] read_symbolic(')', (0x55da3a996250), :, _758806)
^  Call: (256) [user] read_symbolic_cont(')', (0x55da3a996250), _779350)
   Call: (257) [system] peek_char((0x55da3a996250), _780284)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
^  Call: (257) [user] is_delimiter(' ')
   Call: (258) [system] char_type(' ', space)
   Exit: (258) [system] char_type(' ', space)
^  Exit: (257) [user] is_delimiter(' ')
   Call: (257) [system] _779350=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (256) [user] classify_and_convert_charseq(:, [], _758806)
^  Call: (258) [system] setup_call_cleanup('$notrace'(_789594, _789596), once(user:catch(read_from_chars([:], _758806), _789570, fail)), '$restore_trace'(_789594, _789596))
^  Call: (259) [system] sig_atomic(system:'$notrace'(_789594, _789596))
^  Exit: (258) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _789570, fail)), system:'$restore_trace'(3, -1))
   Call: (257) [system] atomic(:)
   Exit: (257) [system] atomic(:)
^  Exit: (256) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (255) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (254) [user] read_list(')', (0x55da3a996250), _797094)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _798952)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _805762)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _808466)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _817858)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _821572)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _823430)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _831898)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _821572)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _837468)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=(;)
^  Call: (258) [user] is_like_space('.')
   Call: (259) [system] char_type('.', 'white')
   Call: (259) [system] char_type('.', end_of_line)
   Call: (259) [system] char_type('.', space)
   Call: (259) [system] char_type('.', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _845936)
   Exit: (257) [system] peek_char((0x55da3a996250), '.')
   Call: (257) [system] ('.')=')'
   Call: (257) [system] ('.')=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _849650)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _851508)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _859976)
   Exit: (258) [system] get_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')='('
   Call: (258) [system] ('.')='['
   Call: (258) [system] ('.')='{'
   Call: (258) [system] ('.')='"'
   Call: (258) [system] ('.')=!
   Call: (258) [system] ('.')='\''
   Call: (258) [system] ('.')='`'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), '.', _849650)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _870194)
   Call: (260) [system] peek_char((0x55da3a996250), _871128)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _870194=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq('.', [], _849650)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_880438, _880440), once(user:catch(read_from_chars(['.'], _849650), _880414, fail)), '$restore_trace'(_880438, _880440))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_880438, _880440))
   Call: (260) [system] atom_chars(_11234, ['.'])
   Exit: (260) [system] atom_chars('.', ['.'])
^  Exit: (259) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (257) [user] read_list(')', (0x55da3a996250), _15986)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _17844)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _24654)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _27358)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=(;)
^  Call: (260) [user] is_like_space(h)
   Call: (261) [system] char_type(h, 'white')
   Call: (261) [system] char_type(h, end_of_line)
   Call: (261) [system] char_type(h, space)
   Call: (261) [system] char_type(h, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _36750)
   Exit: (258) [system] peek_char((0x55da3a996250), h)
   Call: (258) [system] h=')'
   Call: (258) [system] h=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _40464)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _42322)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=(;)
^  Call: (260) [user] is_like_space(h)
   Call: (261) [system] char_type(h, 'white')
   Call: (261) [system] char_type(h, end_of_line)
   Call: (261) [system] char_type(h, space)
   Call: (261) [system] char_type(h, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _50790)
   Exit: (259) [system] get_char((0x55da3a996250), h)
   Call: (259) [system] h='('
   Call: (259) [system] h='['
   Call: (259) [system] h='{'
   Call: (259) [system] h='"'
   Call: (259) [system] h=!
   Call: (259) [system] h='\''
   Call: (259) [system] h='`'
   Call: (259) [system] h=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), h, _40464)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _61008)
   Call: (261) [system] peek_char((0x55da3a996250), _61942)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _61008=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(h, [], _40464)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_71252, _71254), once(user:catch(read_from_chars([h], _40464), _71228, fail)), '$restore_trace'(_71252, _71254))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_71252, _71254))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71228, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(h)
   Exit: (261) [system] atomic(h)
^  Exit: (260) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _78752)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _80610)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _87420)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _90124)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _99516)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=')'
   Call: (259) [system] '('=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _103230)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _105088)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _113556)
   Exit: (260) [system] get_char((0x55da3a996250), '(')
   Call: (260) [system] '('='('
   Exit: (260) [system] '('='('
^  Call: (260) [user] read_list(')', (0x55da3a996250), _103230)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _119126)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _127594)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=')'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _131308)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _133166)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _141634)
   Exit: (262) [system] get_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')='('
   Call: (262) [system] ('.')='['
   Call: (262) [system] ('.')='{'
   Call: (262) [system] ('.')='"'
   Call: (262) [system] ('.')=!
   Call: (262) [system] ('.')='\''
   Call: (262) [system] ('.')='`'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), '.', _131308)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _151852)
   Call: (264) [system] peek_char((0x55da3a996250), _152786)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _151852=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq('.', [], _131308)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_162096, _162098), once(user:catch(read_from_chars(['.'], _131308), _162072, fail)), '$restore_trace'(_162096, _162098))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_162096, _162098))
   Call: (264) [system] atom_chars(_11252, ['.'])
   Exit: (264) [system] atom_chars('.', ['.'])
^  Exit: (263) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (261) [user] read_list(')', (0x55da3a996250), _16004)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _17862)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _24672)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _27376)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _36768)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=')'
   Call: (262) [system] '('=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _40482)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _42340)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _50808)
   Exit: (263) [system] get_char((0x55da3a996250), '(')
   Call: (263) [system] '('='('
   Exit: (263) [system] '('='('
^  Call: (263) [user] read_list(')', (0x55da3a996250), _40482)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _56378)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _64846)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=')'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _68560)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _70418)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _78886)
   Exit: (265) [system] get_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')='('
   Call: (265) [system] ('.')='['
   Call: (265) [system] ('.')='{'
   Call: (265) [system] ('.')='"'
   Call: (265) [system] ('.')=!
   Call: (265) [system] ('.')='\''
   Call: (265) [system] ('.')='`'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), '.', _68560)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _89104)
   Call: (267) [system] peek_char((0x55da3a996250), _90038)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _89104=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq('.', [], _68560)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_99348, _99350), once(user:catch(read_from_chars(['.'], _68560), _99324, fail)), '$restore_trace'(_99348, _99350))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_99348, _99350))
   Call: (267) [system] atom_chars(_11264, ['.'])
   Exit: (267) [system] atom_chars('.', ['.'])
^  Exit: (266) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (264) [user] read_list(')', (0x55da3a996250), _16016)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _17874)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _24684)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _27388)
   Exit: (267) [system] peek_char((0x55da3a996250), g)
   Call: (267) [system] g=(;)
^  Call: (267) [user] is_like_space(g)
   Call: (268) [system] char_type(g, 'white')
   Call: (268) [system] char_type(g, end_of_line)
   Call: (268) [system] char_type(g, space)
   Call: (268) [system] char_type(g, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _36780)
   Exit: (265) [system] peek_char((0x55da3a996250), g)
   Call: (265) [system] g=')'
   Call: (265) [system] g=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _40494)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _42352)
   Exit: (267) [system] peek_char((0x55da3a996250), g)
   Call: (267) [system] g=(;)
^  Call: (267) [user] is_like_space(g)
   Call: (268) [system] char_type(g, 'white')
   Call: (268) [system] char_type(g, end_of_line)
   Call: (268) [system] char_type(g, space)
   Call: (268) [system] char_type(g, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _50820)
   Exit: (266) [system] get_char((0x55da3a996250), g)
   Call: (266) [system] g='('
   Call: (266) [system] g='['
   Call: (266) [system] g='{'
   Call: (266) [system] g='"'
   Call: (266) [system] g=!
   Call: (266) [system] g='\''
   Call: (266) [system] g='`'
   Call: (266) [system] g=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), g, _40494)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _61038)
   Call: (268) [system] peek_char((0x55da3a996250), _61972)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _61038=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq(g, [], _40494)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_71282, _71284), once(user:catch(read_from_chars([g], _40494), _71258, fail)), '$restore_trace'(_71282, _71284))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_71282, _71284))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71258, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(g)
   Exit: (268) [system] atomic(g)
^  Exit: (267) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (265) [user] read_list(')', (0x55da3a996250), _78782)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _80640)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _87450)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _90154)
   Exit: (268) [system] peek_char((0x55da3a996250), f)
   Call: (268) [system] f=(;)
^  Call: (268) [user] is_like_space(f)
   Call: (269) [system] char_type(f, 'white')
   Call: (269) [system] char_type(f, end_of_line)
   Call: (269) [system] char_type(f, space)
   Call: (269) [system] char_type(f, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _99546)
   Exit: (266) [system] peek_char((0x55da3a996250), f)
   Call: (266) [system] f=')'
   Call: (266) [system] f=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _103260)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _105118)
   Exit: (268) [system] peek_char((0x55da3a996250), f)
   Call: (268) [system] f=(;)
^  Call: (268) [user] is_like_space(f)
   Call: (269) [system] char_type(f, 'white')
   Call: (269) [system] char_type(f, end_of_line)
   Call: (269) [system] char_type(f, space)
   Call: (269) [system] char_type(f, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _113586)
   Exit: (267) [system] get_char((0x55da3a996250), f)
   Call: (267) [system] f='('
   Call: (267) [system] f='['
   Call: (267) [system] f='{'
   Call: (267) [system] f='"'
   Call: (267) [system] f=!
   Call: (267) [system] f='\''
   Call: (267) [system] f='`'
   Call: (267) [system] f=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), f, _103260)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _123804)
   Call: (269) [system] peek_char((0x55da3a996250), _124738)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
^  Call: (269) [user] is_delimiter(')')
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] arg(_128530, v('(', ')', end_of_file), ')')
   Exit: (270) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (269) [user] is_delimiter(')')
   Call: (269) [system] _123804=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(f, [], _103260)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_134992, _134994), once(user:catch(read_from_chars([f], _103260), _134968, fail)), '$restore_trace'(_134992, _134994))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_134992, _134994))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _134968, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(f)
   Exit: (269) [system] atomic(f)
^  Exit: (268) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _142492)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _144350)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=(;)
^  Call: (268) [user] is_like_space(')')
   Call: (269) [system] char_type(')', 'white')
   Call: (269) [system] char_type(')', end_of_line)
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] char_type(')', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _152818)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=')'
   Exit: (267) [system] ')'=')'
   Call: (267) [system] get_char((0x55da3a996250), _156608)
   Exit: (267) [system] get_char((0x55da3a996250), ')')
   Call: (267) [system] _142492=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [])
   Call: (266) [system] _78782=[f]
   Exit: (266) [system] [f]=[f]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [f])
   Call: (265) [system] _16016=[g, f]
   Exit: (265) [system] [g, f]=[g, f]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (264) [system] _11258=['.', g, f]
   Exit: (264) [system] ['.', g, f]=['.', g, f]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (262) [user] read_list(')', (0x55da3a996250), _170490)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _172348)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _179158)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _181862)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _191254)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _194968)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _196826)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _205294)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _194968)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _210864)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _219332)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=')'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _223046)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _224904)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _233372)
   Exit: (266) [system] get_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')='('
   Call: (266) [system] ('.')='['
   Call: (266) [system] ('.')='{'
   Call: (266) [system] ('.')='"'
   Call: (266) [system] ('.')=!
   Call: (266) [system] ('.')='\''
   Call: (266) [system] ('.')='`'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), '.', _223046)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _243590)
   Call: (268) [system] peek_char((0x55da3a996250), _244524)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _243590=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq('.', [], _223046)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_253834, _253836), once(user:catch(read_from_chars(['.'], _223046), _253810, fail)), '$restore_trace'(_253834, _253836))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_253834, _253836))
   Call: (268) [system] atom_chars(_11288, ['.'])
   Exit: (268) [system] atom_chars('.', ['.'])
^  Exit: (267) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _16040)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _17898)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _24708)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _27412)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=(;)
^  Call: (268) [user] is_like_space(h)
   Call: (269) [system] char_type(h, 'white')
   Call: (269) [system] char_type(h, end_of_line)
   Call: (269) [system] char_type(h, space)
   Call: (269) [system] char_type(h, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _36804)
   Exit: (266) [system] peek_char((0x55da3a996250), h)
   Call: (266) [system] h=')'
   Call: (266) [system] h=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _40518)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _42376)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=(;)
^  Call: (268) [user] is_like_space(h)
   Call: (269) [system] char_type(h, 'white')
   Call: (269) [system] char_type(h, end_of_line)
   Call: (269) [system] char_type(h, space)
   Call: (269) [system] char_type(h, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _50844)
   Exit: (267) [system] get_char((0x55da3a996250), h)
   Call: (267) [system] h='('
   Call: (267) [system] h='['
   Call: (267) [system] h='{'
   Call: (267) [system] h='"'
   Call: (267) [system] h=!
   Call: (267) [system] h='\''
   Call: (267) [system] h='`'
   Call: (267) [system] h=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), h, _40518)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _61062)
   Call: (269) [system] peek_char((0x55da3a996250), _61996)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _61062=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(h, [], _40518)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_71306, _71308), once(user:catch(read_from_chars([h], _40518), _71282, fail)), '$restore_trace'(_71306, _71308))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_71306, _71308))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71282, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(h)
   Exit: (269) [system] atomic(h)
^  Exit: (268) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _78806)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _80664)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _87474)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _90178)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _99570)
   Exit: (267) [system] peek_char((0x55da3a996250), g)
   Call: (267) [system] g=')'
   Call: (267) [system] g=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _103284)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _105142)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _113610)
   Exit: (268) [system] get_char((0x55da3a996250), g)
   Call: (268) [system] g='('
   Call: (268) [system] g='['
   Call: (268) [system] g='{'
   Call: (268) [system] g='"'
   Call: (268) [system] g=!
   Call: (268) [system] g='\''
   Call: (268) [system] g='`'
   Call: (268) [system] g=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), g, _103284)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _123828)
   Call: (270) [system] peek_char((0x55da3a996250), _124762)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
^  Call: (270) [user] is_delimiter(')')
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] arg(_128554, v('(', ')', end_of_file), ')')
   Exit: (271) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (270) [user] is_delimiter(')')
   Call: (270) [system] _123828=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(g, [], _103284)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_135016, _135018), once(user:catch(read_from_chars([g], _103284), _134992, fail)), '$restore_trace'(_135016, _135018))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_135016, _135018))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _134992, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(g)
   Exit: (270) [system] atomic(g)
^  Exit: (269) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _142516)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _144374)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _152842)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _156632)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _142516=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _78806=[g]
   Exit: (267) [system] [g]=[g]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [g])
   Call: (266) [system] _16040=[h, g]
   Exit: (266) [system] [h, g]=[h, g]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (265) [system] _11282=['.', h, g]
   Exit: (265) [system] ['.', h, g]=['.', h, g]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _170514)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _172372)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=(;)
^  Call: (265) [user] is_like_space(')')
   Call: (266) [system] char_type(')', 'white')
   Call: (266) [system] char_type(')', end_of_line)
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] char_type(')', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _180840)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=')'
   Exit: (264) [system] ')'=')'
   Call: (264) [system] get_char((0x55da3a996250), _184630)
   Exit: (264) [system] get_char((0x55da3a996250), ')')
   Call: (264) [system] _170514=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [])
   Call: (263) [system] _11278=[['.', h, g]]
   Exit: (263) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (262) [system] _11254=[['.', g, f], ['.', h, g]]
   Exit: (262) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (261) [system] _11246=['.', ['.', g, f], ['.', h, g]]
   Exit: (261) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (259) [user] read_list(')', (0x55da3a996250), _198512)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _200370)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _208838)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _212628)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _198512=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _11242=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (259) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (258) [system] _11236=[h, ['.', ['.', g, f], ['.', h, g]]]
   Exit: (258) [system] [h, ['.', ['.', g, f], ['.', h, g]]]=[h, ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], ['.', h, g]]])
   Call: (257) [system] _11228=['.', h, ['.', ['.', g, f], ['.', h, g]]]
   Exit: (257) [system] ['.', h, ['.', ['.', g, f], ['.', h, g]]]=['.', h, ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', h, g]]])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _226510)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _228368)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _235178)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _237882)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _247274)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=')'
   Call: (256) [system] '('=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _250988)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _252846)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _261314)
   Exit: (257) [system] get_char((0x55da3a996250), '(')
   Call: (257) [system] '('='('
   Exit: (257) [system] '('='('
^  Call: (257) [user] read_list(')', (0x55da3a996250), _250988)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _266884)
   Exit: (259) [system] peek_char((0x55da3a996250), -)
   Call: (259) [system] (-)=(;)
^  Call: (259) [user] is_like_space(-)
   Call: (260) [system] char_type(-, 'white')
   Call: (260) [system] char_type(-, end_of_line)
   Call: (260) [system] char_type(-, space)
   Call: (260) [system] char_type(-, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _275352)
   Exit: (258) [system] peek_char((0x55da3a996250), -)
   Call: (258) [system] (-)=')'
   Call: (258) [system] (-)=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _279066)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _280924)
   Exit: (260) [system] peek_char((0x55da3a996250), -)
   Call: (260) [system] (-)=(;)
^  Call: (260) [user] is_like_space(-)
   Call: (261) [system] char_type(-, 'white')
   Call: (261) [system] char_type(-, end_of_line)
   Call: (261) [system] char_type(-, space)
   Call: (261) [system] char_type(-, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _289392)
   Exit: (259) [system] get_char((0x55da3a996250), -)
   Call: (259) [system] (-)='('
   Call: (259) [system] (-)='['
   Call: (259) [system] (-)='{'
   Call: (259) [system] (-)='"'
   Call: (259) [system] (-)=!
   Call: (259) [system] (-)='\''
   Call: (259) [system] (-)='`'
   Call: (259) [system] (-)=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), -, _279066)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _299610)
   Call: (261) [system] peek_char((0x55da3a996250), _300544)
   Exit: (261) [system] peek_char((0x55da3a996250), >)
^  Call: (261) [user] is_delimiter(>)
   Call: (262) [system] char_type(>, space)
   Call: (262) [system] arg(_304336, v('(', ')', end_of_file), >)
   Call: (261) [system] ')'==(>)
   Call: (261) [system] get_char((0x55da3a996250), >)
   Exit: (261) [system] get_char((0x55da3a996250), >)
   Call: (261) [system] (>)=(\)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _308906)
   Call: (262) [system] peek_char((0x55da3a996250), _309840)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _308906=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (261) [system] _299610=[>]
   Exit: (261) [system] [>]=[>]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (260) [user] classify_and_convert_charseq(-, [>], _279066)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_321944, _321946), once(user:catch(read_from_chars([-, >], _279066), _321920, fail)), '$restore_trace'(_321944, _321946))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_321944, _321946))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _321920, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(->)
   Exit: (261) [system] atomic(->)
^  Exit: (260) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _329444)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _331302)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _338112)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _340816)
   Exit: (261) [system] peek_char((0x55da3a996250), 'S')
   Call: (261) [system] 'S'=(;)
^  Call: (261) [user] is_like_space('S')
   Call: (262) [system] char_type('S', 'white')
   Call: (262) [system] char_type('S', end_of_line)
   Call: (262) [system] char_type('S', space)
   Call: (262) [system] char_type('S', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _350208)
   Exit: (259) [system] peek_char((0x55da3a996250), 'S')
   Call: (259) [system] 'S'=')'
   Call: (259) [system] 'S'=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _353922)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _355780)
   Exit: (261) [system] peek_char((0x55da3a996250), 'S')
   Call: (261) [system] 'S'=(;)
^  Call: (261) [user] is_like_space('S')
   Call: (262) [system] char_type('S', 'white')
   Call: (262) [system] char_type('S', end_of_line)
   Call: (262) [system] char_type('S', space)
   Call: (262) [system] char_type('S', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _364248)
   Exit: (260) [system] get_char((0x55da3a996250), 'S')
   Call: (260) [system] 'S'='('
   Call: (260) [system] 'S'='['
   Call: (260) [system] 'S'='{'
   Call: (260) [system] 'S'='"'
   Call: (260) [system] 'S'=!
   Call: (260) [system] 'S'='\''
   Call: (260) [system] 'S'='`'
   Call: (260) [system] 'S'=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), 'S', _353922)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _374466)
   Call: (262) [system] peek_char((0x55da3a996250), _375400)
   Exit: (262) [system] peek_char((0x55da3a996250), t)
^  Call: (262) [user] is_delimiter(t)
   Call: (263) [system] char_type(t, space)
   Call: (263) [system] arg(_379192, v('(', ')', end_of_file), t)
   Call: (262) [system] ')'==t
   Call: (262) [system] get_char((0x55da3a996250), t)
   Exit: (262) [system] get_char((0x55da3a996250), t)
   Call: (262) [system] t=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _383762)
   Call: (263) [system] peek_char((0x55da3a996250), _384696)
   Exit: (263) [system] peek_char((0x55da3a996250), r)
^  Call: (263) [user] is_delimiter(r)
   Call: (264) [system] char_type(r, space)
   Call: (264) [system] arg(_388488, v('(', ')', end_of_file), r)
   Call: (263) [system] ')'==r
   Call: (263) [system] get_char((0x55da3a996250), r)
   Exit: (263) [system] get_char((0x55da3a996250), r)
   Call: (263) [system] r=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _393058)
   Call: (264) [system] peek_char((0x55da3a996250), _393992)
   Exit: (264) [system] peek_char((0x55da3a996250), i)
^  Call: (264) [user] is_delimiter(i)
   Call: (265) [system] char_type(i, space)
   Call: (265) [system] arg(_397784, v('(', ')', end_of_file), i)
   Call: (264) [system] ')'==i
   Call: (264) [system] get_char((0x55da3a996250), i)
   Exit: (264) [system] get_char((0x55da3a996250), i)
   Call: (264) [system] i=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _402354)
   Call: (265) [system] peek_char((0x55da3a996250), _403288)
   Exit: (265) [system] peek_char((0x55da3a996250), n)
^  Call: (265) [user] is_delimiter(n)
   Call: (266) [system] char_type(n, space)
   Call: (266) [system] arg(_407080, v('(', ')', end_of_file), n)
   Call: (265) [system] ')'==n
   Call: (265) [system] get_char((0x55da3a996250), n)
   Exit: (265) [system] get_char((0x55da3a996250), n)
   Call: (265) [system] n=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _411650)
   Call: (266) [system] peek_char((0x55da3a996250), _412584)
   Exit: (266) [system] peek_char((0x55da3a996250), g)
^  Call: (266) [user] is_delimiter(g)
   Call: (267) [system] char_type(g, space)
   Call: (267) [system] arg(_416376, v('(', ')', end_of_file), g)
   Call: (266) [system] ')'==g
   Call: (266) [system] get_char((0x55da3a996250), g)
   Exit: (266) [system] get_char((0x55da3a996250), g)
   Call: (266) [system] g=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _420946)
   Call: (267) [system] peek_char((0x55da3a996250), _421880)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _420946=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (266) [system] _411650=[g]
   Exit: (266) [system] [g]=[g]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (265) [system] _402354=[n, g]
   Exit: (265) [system] [n, g]=[n, g]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (264) [system] _393058=[i, n, g]
   Exit: (264) [system] [i, n, g]=[i, n, g]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (263) [system] _383762=[r, i, n, g]
   Exit: (263) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (262) [system] _374466=[t, r, i, n, g]
   Exit: (262) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (261) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _353922)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_445160, _445162), once(user:catch(read_from_chars(['S', t, r, i, n, g], _353922), _445136, fail)), '$restore_trace'(_445160, _445162))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_445160, _445162))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _353922), _445136, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(_353922)
   Call: (262) [system] atom_chars(_353922, ['S', t, r, i, n, g])
   Exit: (262) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (261) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _453612)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _455470)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _462280)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _464984)
   Exit: (262) [system] peek_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'=(;)
^  Call: (262) [user] is_like_space('N')
   Call: (263) [system] char_type('N', 'white')
   Call: (263) [system] char_type('N', end_of_line)
   Call: (263) [system] char_type('N', space)
   Call: (263) [system] char_type('N', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _474376)
   Exit: (260) [system] peek_char((0x55da3a996250), 'N')
   Call: (260) [system] 'N'=')'
   Call: (260) [system] 'N'=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _478090)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _479948)
   Exit: (262) [system] peek_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'=(;)
^  Call: (262) [user] is_like_space('N')
   Call: (263) [system] char_type('N', 'white')
   Call: (263) [system] char_type('N', end_of_line)
   Call: (263) [system] char_type('N', space)
   Call: (263) [system] char_type('N', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _488416)
   Exit: (261) [system] get_char((0x55da3a996250), 'N')
   Call: (261) [system] 'N'='('
   Call: (261) [system] 'N'='['
   Call: (261) [system] 'N'='{'
   Call: (261) [system] 'N'='"'
   Call: (261) [system] 'N'=!
   Call: (261) [system] 'N'='\''
   Call: (261) [system] 'N'='`'
   Call: (261) [system] 'N'=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), 'N', _478090)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _498634)
   Call: (263) [system] peek_char((0x55da3a996250), _499568)
   Exit: (263) [system] peek_char((0x55da3a996250), u)
^  Call: (263) [user] is_delimiter(u)
   Call: (264) [system] char_type(u, space)
   Call: (264) [system] arg(_503360, v('(', ')', end_of_file), u)
   Call: (263) [system] ')'==u
   Call: (263) [system] get_char((0x55da3a996250), u)
   Exit: (263) [system] get_char((0x55da3a996250), u)
   Call: (263) [system] u=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _507930)
   Call: (264) [system] peek_char((0x55da3a996250), _508864)
   Exit: (264) [system] peek_char((0x55da3a996250), m)
^  Call: (264) [user] is_delimiter(m)
   Call: (265) [system] char_type(m, space)
   Call: (265) [system] arg(_512656, v('(', ')', end_of_file), m)
   Call: (264) [system] ')'==m
   Call: (264) [system] get_char((0x55da3a996250), m)
   Exit: (264) [system] get_char((0x55da3a996250), m)
   Call: (264) [system] m=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _517226)
   Call: (265) [system] peek_char((0x55da3a996250), _518160)
   Exit: (265) [system] peek_char((0x55da3a996250), b)
^  Call: (265) [user] is_delimiter(b)
   Call: (266) [system] char_type(b, space)
   Call: (266) [system] arg(_521952, v('(', ')', end_of_file), b)
   Call: (265) [system] ')'==b
   Call: (265) [system] get_char((0x55da3a996250), b)
   Exit: (265) [system] get_char((0x55da3a996250), b)
   Call: (265) [system] b=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _526522)
   Call: (266) [system] peek_char((0x55da3a996250), _527456)
   Exit: (266) [system] peek_char((0x55da3a996250), e)
^  Call: (266) [user] is_delimiter(e)
   Call: (267) [system] char_type(e, space)
   Call: (267) [system] arg(_531248, v('(', ')', end_of_file), e)
   Call: (266) [system] ')'==e
   Call: (266) [system] get_char((0x55da3a996250), e)
   Exit: (266) [system] get_char((0x55da3a996250), e)
   Call: (266) [system] e=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _535818)
   Call: (267) [system] peek_char((0x55da3a996250), _536752)
   Exit: (267) [system] peek_char((0x55da3a996250), r)
^  Call: (267) [user] is_delimiter(r)
   Call: (268) [system] char_type(r, space)
   Call: (268) [system] arg(_540544, v('(', ')', end_of_file), r)
   Call: (267) [system] ')'==r
   Call: (267) [system] get_char((0x55da3a996250), r)
   Exit: (267) [system] get_char((0x55da3a996250), r)
   Call: (267) [system] r=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _545114)
   Call: (268) [system] peek_char((0x55da3a996250), _546048)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
^  Call: (268) [user] is_delimiter(')')
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] arg(_549840, v('(', ')', end_of_file), ')')
   Exit: (269) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (268) [user] is_delimiter(')')
   Call: (268) [system] _545114=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (267) [system] _535818=[r]
   Exit: (267) [system] [r]=[r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (266) [system] _526522=[e, r]
   Exit: (266) [system] [e, r]=[e, r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (265) [system] _517226=[b, e, r]
   Exit: (265) [system] [b, e, r]=[b, e, r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (264) [system] _507930=[m, b, e, r]
   Exit: (264) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (263) [system] _498634=[u, m, b, e, r]
   Exit: (263) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (262) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _478090)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_570272, _570274), once(user:catch(read_from_chars(['N', u, m, b, e, r], _478090), _570248, fail)), '$restore_trace'(_570272, _570274))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_570272, _570274))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _478090), _570248, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(_478090)
   Call: (263) [system] atom_chars(_478090, ['N', u, m, b, e, r])
   Exit: (263) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (262) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _578724)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _580582)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=(;)
^  Call: (262) [user] is_like_space(')')
   Call: (263) [system] char_type(')', 'white')
   Call: (263) [system] char_type(')', end_of_line)
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] char_type(')', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _589050)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=')'
   Exit: (261) [system] ')'=')'
   Call: (261) [system] get_char((0x55da3a996250), _592840)
   Exit: (261) [system] get_char((0x55da3a996250), ')')
   Call: (261) [system] _578724=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [])
   Call: (260) [system] _453612=['Number']
   Exit: (260) [system] ['Number']=['Number']
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (259) [system] _329444=['String', 'Number']
   Exit: (259) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (258) [system] _250988=[->, 'String', 'Number']
   Exit: (258) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (256) [user] read_list(')', (0x55da3a996250), _606722)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _608580)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=(;)
^  Call: (258) [user] is_like_space(')')
   Call: (259) [system] char_type(')', 'white')
   Call: (259) [system] char_type(')', end_of_line)
   Call: (259) [system] char_type(')', space)
   Call: (259) [system] char_type(')', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _617048)
   Exit: (257) [system] peek_char((0x55da3a996250), ')')
   Call: (257) [system] ')'=')'
   Exit: (257) [system] ')'=')'
   Call: (257) [system] get_char((0x55da3a996250), _620838)
   Exit: (257) [system] get_char((0x55da3a996250), ')')
   Call: (257) [system] _606722=[]
   Exit: (257) [system] []=[]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [])
   Call: (256) [system] _226510=[[->, 'String', 'Number']]
   Exit: (256) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (255) [system] _11224=[['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']]
   Exit: (255) [system] [['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']])
   Call: (254) [system] _11216=[:, ['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']]
   Exit: (254) [system] [:, ['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']]
^  Exit: (253) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']])
^  Exit: (252) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'Number']])
^  Call: (252) [user] read_list(')', (0x55da3a996250), _634720)
^  Call: (253) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _636578)
   Exit: (254) [system] peek_char((0x55da3a996250), '\n')
   Call: (254) [system] '\n'=(;)
^  Call: (254) [user] is_like_space('\n')
   Call: (255) [system] char_type('\n', 'white')
   Call: (255) [system] char_type('\n', end_of_line)
   Exit: (255) [system] char_type('\n', end_of_line)
^  Exit: (254) [user] is_like_space('\n')
   Call: (254) [system] get_char((0x55da3a996250), _644194)
   Exit: (254) [system] get_char((0x55da3a996250), '\n')
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _646898)
   Exit: (255) [system] peek_char((0x55da3a996250), ' ')
   Call: (255) [system] ' '=(;)
^  Call: (255) [user] is_like_space(' ')
   Call: (256) [system] char_type(' ', 'white')
   Exit: (256) [system] char_type(' ', 'white')
^  Exit: (255) [user] is_like_space(' ')
   Call: (255) [system] get_char((0x55da3a996250), _653708)
   Exit: (255) [system] get_char((0x55da3a996250), ' ')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _656412)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _663222)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _665926)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _672736)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _675440)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
^  Exit: (253) [user] skip_spaces((0x55da3a996250))
   Call: (253) [system] peek_char((0x55da3a996250), _687604)
   Exit: (253) [system] peek_char((0x55da3a996250), '(')
   Call: (253) [system] '('=')'
   Call: (253) [system] '('=end_of_file
^  Call: (253) [user] cont_sexpr(')', (0x55da3a996250), _691318)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _693176)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=(;)
^  Call: (255) [user] is_like_space('(')
   Call: (256) [system] char_type('(', 'white')
   Call: (256) [system] char_type('(', end_of_line)
   Call: (256) [system] char_type('(', space)
   Call: (256) [system] char_type('(', cntrl)
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] get_char((0x55da3a996250), _701644)
   Exit: (254) [system] get_char((0x55da3a996250), '(')
   Call: (254) [system] '('='('
   Exit: (254) [system] '('='('
^  Call: (254) [user] read_list(')', (0x55da3a996250), _691318)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _707214)
   Exit: (256) [system] peek_char((0x55da3a996250), :)
   Call: (256) [system] (:)=(;)
^  Call: (256) [user] is_like_space(:)
   Call: (257) [system] char_type(:, 'white')
   Call: (257) [system] char_type(:, end_of_line)
   Call: (257) [system] char_type(:, space)
   Call: (257) [system] char_type(:, cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _715682)
   Exit: (255) [system] peek_char((0x55da3a996250), :)
   Call: (255) [system] (:)=')'
   Call: (255) [system] (:)=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _719396)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _721254)
   Exit: (257) [system] peek_char((0x55da3a996250), :)
   Call: (257) [system] (:)=(;)
^  Call: (257) [user] is_like_space(:)
   Call: (258) [system] char_type(:, 'white')
   Call: (258) [system] char_type(:, end_of_line)
   Call: (258) [system] char_type(:, space)
   Call: (258) [system] char_type(:, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _729722)
   Exit: (256) [system] get_char((0x55da3a996250), :)
   Call: (256) [system] (:)='('
   Call: (256) [system] (:)='['
   Call: (256) [system] (:)='{'
   Call: (256) [system] (:)='"'
   Call: (256) [system] (:)=!
   Call: (256) [system] (:)='\''
   Call: (256) [system] (:)='`'
   Call: (256) [system] (:)=end_of_file
^  Call: (256) [user] read_symbolic(')', (0x55da3a996250), :, _719396)
^  Call: (257) [user] read_symbolic_cont(')', (0x55da3a996250), _739940)
   Call: (258) [system] peek_char((0x55da3a996250), _740874)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
^  Call: (258) [user] is_delimiter(' ')
   Call: (259) [system] char_type(' ', space)
   Exit: (259) [system] char_type(' ', space)
^  Exit: (258) [user] is_delimiter(' ')
   Call: (258) [system] _739940=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (257) [user] classify_and_convert_charseq(:, [], _719396)
^  Call: (259) [system] setup_call_cleanup('$notrace'(_750184, _750186), once(user:catch(read_from_chars([:], _719396), _750160, fail)), '$restore_trace'(_750184, _750186))
^  Call: (260) [system] sig_atomic(system:'$notrace'(_750184, _750186))
^  Exit: (259) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _750160, fail)), system:'$restore_trace'(3, -1))
   Call: (258) [system] atomic(:)
   Exit: (258) [system] atomic(:)
^  Exit: (257) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (256) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (255) [user] read_list(')', (0x55da3a996250), _757684)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _759542)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _766352)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _769056)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _778448)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=')'
   Call: (256) [system] '('=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _782162)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _784020)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _792488)
   Exit: (257) [system] get_char((0x55da3a996250), '(')
   Call: (257) [system] '('='('
   Exit: (257) [system] '('='('
^  Call: (257) [user] read_list(')', (0x55da3a996250), _782162)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _798058)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=(;)
^  Call: (259) [user] is_like_space('.')
   Call: (260) [system] char_type('.', 'white')
   Call: (260) [system] char_type('.', end_of_line)
   Call: (260) [system] char_type('.', space)
   Call: (260) [system] char_type('.', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _806526)
   Exit: (258) [system] peek_char((0x55da3a996250), '.')
   Call: (258) [system] ('.')=')'
   Call: (258) [system] ('.')=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _810240)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _812098)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _820566)
   Exit: (259) [system] get_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')='('
   Call: (259) [system] ('.')='['
   Call: (259) [system] ('.')='{'
   Call: (259) [system] ('.')='"'
   Call: (259) [system] ('.')=!
   Call: (259) [system] ('.')='\''
   Call: (259) [system] ('.')='`'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), '.', _810240)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _830784)
   Call: (261) [system] peek_char((0x55da3a996250), _831718)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _830784=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq('.', [], _810240)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_841028, _841030), once(user:catch(read_from_chars(['.'], _810240), _841004, fail)), '$restore_trace'(_841028, _841030))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_841028, _841030))
   Call: (261) [system] atom_chars(_11348, ['.'])
   Exit: (261) [system] atom_chars('.', ['.'])
^  Exit: (260) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (258) [user] read_list(')', (0x55da3a996250), _16100)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _17958)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _24768)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _27472)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=(;)
^  Call: (261) [user] is_like_space(h)
   Call: (262) [system] char_type(h, 'white')
   Call: (262) [system] char_type(h, end_of_line)
   Call: (262) [system] char_type(h, space)
   Call: (262) [system] char_type(h, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _36864)
   Exit: (259) [system] peek_char((0x55da3a996250), h)
   Call: (259) [system] h=')'
   Call: (259) [system] h=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _40578)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _42436)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=(;)
^  Call: (261) [user] is_like_space(h)
   Call: (262) [system] char_type(h, 'white')
   Call: (262) [system] char_type(h, end_of_line)
   Call: (262) [system] char_type(h, space)
   Call: (262) [system] char_type(h, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _50904)
   Exit: (260) [system] get_char((0x55da3a996250), h)
   Call: (260) [system] h='('
   Call: (260) [system] h='['
   Call: (260) [system] h='{'
   Call: (260) [system] h='"'
   Call: (260) [system] h=!
   Call: (260) [system] h='\''
   Call: (260) [system] h='`'
   Call: (260) [system] h=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), h, _40578)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _61122)
   Call: (262) [system] peek_char((0x55da3a996250), _62056)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _61122=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(h, [], _40578)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_71366, _71368), once(user:catch(read_from_chars([h], _40578), _71342, fail)), '$restore_trace'(_71366, _71368))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_71366, _71368))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71342, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(h)
   Exit: (262) [system] atomic(h)
^  Exit: (261) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _78866)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _80724)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _87534)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _90238)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _99630)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=')'
   Call: (260) [system] '('=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _103344)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _105202)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _113670)
   Exit: (261) [system] get_char((0x55da3a996250), '(')
   Call: (261) [system] '('='('
   Exit: (261) [system] '('='('
^  Call: (261) [user] read_list(')', (0x55da3a996250), _103344)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _119240)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _127708)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=')'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _131422)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _133280)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _141748)
   Exit: (263) [system] get_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')='('
   Call: (263) [system] ('.')='['
   Call: (263) [system] ('.')='{'
   Call: (263) [system] ('.')='"'
   Call: (263) [system] ('.')=!
   Call: (263) [system] ('.')='\''
   Call: (263) [system] ('.')='`'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), '.', _131422)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _151966)
   Call: (265) [system] peek_char((0x55da3a996250), _152900)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _151966=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq('.', [], _131422)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_162210, _162212), once(user:catch(read_from_chars(['.'], _131422), _162186, fail)), '$restore_trace'(_162210, _162212))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_162210, _162212))
   Call: (265) [system] atom_chars(_11366, ['.'])
   Exit: (265) [system] atom_chars('.', ['.'])
^  Exit: (264) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (262) [user] read_list(')', (0x55da3a996250), _16118)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _17976)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _24786)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _27490)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _36882)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _40596)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _42454)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _50922)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _40596)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _56492)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _64960)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=')'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _68674)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _70532)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _79000)
   Exit: (266) [system] get_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')='('
   Call: (266) [system] ('.')='['
   Call: (266) [system] ('.')='{'
   Call: (266) [system] ('.')='"'
   Call: (266) [system] ('.')=!
   Call: (266) [system] ('.')='\''
   Call: (266) [system] ('.')='`'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), '.', _68674)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _89218)
   Call: (268) [system] peek_char((0x55da3a996250), _90152)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _89218=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq('.', [], _68674)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_99462, _99464), once(user:catch(read_from_chars(['.'], _68674), _99438, fail)), '$restore_trace'(_99462, _99464))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_99462, _99464))
   Call: (268) [system] atom_chars(_11378, ['.'])
   Exit: (268) [system] atom_chars('.', ['.'])
^  Exit: (267) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _16130)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _17988)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _24798)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _27502)
   Exit: (268) [system] peek_char((0x55da3a996250), g)
   Call: (268) [system] g=(;)
^  Call: (268) [user] is_like_space(g)
   Call: (269) [system] char_type(g, 'white')
   Call: (269) [system] char_type(g, end_of_line)
   Call: (269) [system] char_type(g, space)
   Call: (269) [system] char_type(g, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _36894)
   Exit: (266) [system] peek_char((0x55da3a996250), g)
   Call: (266) [system] g=')'
   Call: (266) [system] g=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _40608)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _42466)
   Exit: (268) [system] peek_char((0x55da3a996250), g)
   Call: (268) [system] g=(;)
^  Call: (268) [user] is_like_space(g)
   Call: (269) [system] char_type(g, 'white')
   Call: (269) [system] char_type(g, end_of_line)
   Call: (269) [system] char_type(g, space)
   Call: (269) [system] char_type(g, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _50934)
   Exit: (267) [system] get_char((0x55da3a996250), g)
   Call: (267) [system] g='('
   Call: (267) [system] g='['
   Call: (267) [system] g='{'
   Call: (267) [system] g='"'
   Call: (267) [system] g=!
   Call: (267) [system] g='\''
   Call: (267) [system] g='`'
   Call: (267) [system] g=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), g, _40608)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _61152)
   Call: (269) [system] peek_char((0x55da3a996250), _62086)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _61152=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(g, [], _40608)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_71396, _71398), once(user:catch(read_from_chars([g], _40608), _71372, fail)), '$restore_trace'(_71396, _71398))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_71396, _71398))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71372, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(g)
   Exit: (269) [system] atomic(g)
^  Exit: (268) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _78896)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _80754)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _87564)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _90268)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=(;)
^  Call: (269) [user] is_like_space(f)
   Call: (270) [system] char_type(f, 'white')
   Call: (270) [system] char_type(f, end_of_line)
   Call: (270) [system] char_type(f, space)
   Call: (270) [system] char_type(f, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _99660)
   Exit: (267) [system] peek_char((0x55da3a996250), f)
   Call: (267) [system] f=')'
   Call: (267) [system] f=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _103374)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _105232)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=(;)
^  Call: (269) [user] is_like_space(f)
   Call: (270) [system] char_type(f, 'white')
   Call: (270) [system] char_type(f, end_of_line)
   Call: (270) [system] char_type(f, space)
   Call: (270) [system] char_type(f, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _113700)
   Exit: (268) [system] get_char((0x55da3a996250), f)
   Call: (268) [system] f='('
   Call: (268) [system] f='['
   Call: (268) [system] f='{'
   Call: (268) [system] f='"'
   Call: (268) [system] f=!
   Call: (268) [system] f='\''
   Call: (268) [system] f='`'
   Call: (268) [system] f=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), f, _103374)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _123918)
   Call: (270) [system] peek_char((0x55da3a996250), _124852)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
^  Call: (270) [user] is_delimiter(')')
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] arg(_128644, v('(', ')', end_of_file), ')')
   Exit: (271) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (270) [user] is_delimiter(')')
   Call: (270) [system] _123918=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(f, [], _103374)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_135106, _135108), once(user:catch(read_from_chars([f], _103374), _135082, fail)), '$restore_trace'(_135106, _135108))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_135106, _135108))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _135082, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(f)
   Exit: (270) [system] atomic(f)
^  Exit: (269) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _142606)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _144464)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _152932)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _156722)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _142606=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _78896=[f]
   Exit: (267) [system] [f]=[f]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [f])
   Call: (266) [system] _16130=[g, f]
   Exit: (266) [system] [g, f]=[g, f]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (265) [system] _11372=['.', g, f]
   Exit: (265) [system] ['.', g, f]=['.', g, f]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _170604)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _172462)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _179272)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _181976)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _191368)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _195082)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _196940)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _205408)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _195082)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _210978)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _219446)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=')'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _223160)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _225018)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _233486)
   Exit: (267) [system] get_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')='('
   Call: (267) [system] ('.')='['
   Call: (267) [system] ('.')='{'
   Call: (267) [system] ('.')='"'
   Call: (267) [system] ('.')=!
   Call: (267) [system] ('.')='\''
   Call: (267) [system] ('.')='`'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), '.', _223160)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _243704)
   Call: (269) [system] peek_char((0x55da3a996250), _244638)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _243704=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq('.', [], _223160)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_253948, _253950), once(user:catch(read_from_chars(['.'], _223160), _253924, fail)), '$restore_trace'(_253948, _253950))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_253948, _253950))
   Call: (269) [system] atom_chars(_11402, ['.'])
   Exit: (269) [system] atom_chars('.', ['.'])
^  Exit: (268) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _16154)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _18012)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _24822)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _27526)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=(;)
^  Call: (269) [user] is_like_space(h)
   Call: (270) [system] char_type(h, 'white')
   Call: (270) [system] char_type(h, end_of_line)
   Call: (270) [system] char_type(h, space)
   Call: (270) [system] char_type(h, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _36918)
   Exit: (267) [system] peek_char((0x55da3a996250), h)
   Call: (267) [system] h=')'
   Call: (267) [system] h=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _40632)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _42490)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=(;)
^  Call: (269) [user] is_like_space(h)
   Call: (270) [system] char_type(h, 'white')
   Call: (270) [system] char_type(h, end_of_line)
   Call: (270) [system] char_type(h, space)
   Call: (270) [system] char_type(h, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _50958)
   Exit: (268) [system] get_char((0x55da3a996250), h)
   Call: (268) [system] h='('
   Call: (268) [system] h='['
   Call: (268) [system] h='{'
   Call: (268) [system] h='"'
   Call: (268) [system] h=!
   Call: (268) [system] h='\''
   Call: (268) [system] h='`'
   Call: (268) [system] h=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), h, _40632)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _61176)
   Call: (270) [system] peek_char((0x55da3a996250), _62110)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _61176=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(h, [], _40632)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_71420, _71422), once(user:catch(read_from_chars([h], _40632), _71396, fail)), '$restore_trace'(_71420, _71422))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_71420, _71422))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71396, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(h)
   Exit: (270) [system] atomic(h)
^  Exit: (269) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _78920)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _80778)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _87588)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _90292)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _99684)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _103398)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _105256)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _113724)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _103398)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _119294)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _127762)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=')'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _131476)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _133334)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _141802)
   Exit: (271) [system] get_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')='('
   Call: (271) [system] ('.')='['
   Call: (271) [system] ('.')='{'
   Call: (271) [system] ('.')='"'
   Call: (271) [system] ('.')=!
   Call: (271) [system] ('.')='\''
   Call: (271) [system] ('.')='`'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), '.', _131476)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _152020)
   Call: (273) [system] peek_char((0x55da3a996250), _152954)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _152020=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq('.', [], _131476)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_162264, _162266), once(user:catch(read_from_chars(['.'], _131476), _162240, fail)), '$restore_trace'(_162264, _162266))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_162264, _162266))
   Call: (273) [system] atom_chars(_11420, ['.'])
   Exit: (273) [system] atom_chars('.', ['.'])
^  Exit: (272) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _16172)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _18030)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _24840)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _27544)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=(;)
^  Call: (273) [user] is_like_space(g)
   Call: (274) [system] char_type(g, 'white')
   Call: (274) [system] char_type(g, end_of_line)
   Call: (274) [system] char_type(g, space)
   Call: (274) [system] char_type(g, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _36936)
   Exit: (271) [system] peek_char((0x55da3a996250), g)
   Call: (271) [system] g=')'
   Call: (271) [system] g=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _40650)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _42508)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=(;)
^  Call: (273) [user] is_like_space(g)
   Call: (274) [system] char_type(g, 'white')
   Call: (274) [system] char_type(g, end_of_line)
   Call: (274) [system] char_type(g, space)
   Call: (274) [system] char_type(g, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _50976)
   Exit: (272) [system] get_char((0x55da3a996250), g)
   Call: (272) [system] g='('
   Call: (272) [system] g='['
   Call: (272) [system] g='{'
   Call: (272) [system] g='"'
   Call: (272) [system] g=!
   Call: (272) [system] g='\''
   Call: (272) [system] g='`'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), g, _40650)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _61194)
   Call: (274) [system] peek_char((0x55da3a996250), _62128)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _61194=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq(g, [], _40650)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_71438, _71440), once(user:catch(read_from_chars([g], _40650), _71414, fail)), '$restore_trace'(_71438, _71440))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_71438, _71440))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71414, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(g)
   Exit: (274) [system] atomic(g)
^  Exit: (273) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _78938)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _80796)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _87606)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _90310)
   Exit: (274) [system] peek_char((0x55da3a996250), f)
   Call: (274) [system] f=(;)
^  Call: (274) [user] is_like_space(f)
   Call: (275) [system] char_type(f, 'white')
   Call: (275) [system] char_type(f, end_of_line)
   Call: (275) [system] char_type(f, space)
   Call: (275) [system] char_type(f, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _99702)
   Exit: (272) [system] peek_char((0x55da3a996250), f)
   Call: (272) [system] f=')'
   Call: (272) [system] f=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _103416)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _105274)
   Exit: (274) [system] peek_char((0x55da3a996250), f)
   Call: (274) [system] f=(;)
^  Call: (274) [user] is_like_space(f)
   Call: (275) [system] char_type(f, 'white')
   Call: (275) [system] char_type(f, end_of_line)
   Call: (275) [system] char_type(f, space)
   Call: (275) [system] char_type(f, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _113742)
   Exit: (273) [system] get_char((0x55da3a996250), f)
   Call: (273) [system] f='('
   Call: (273) [system] f='['
   Call: (273) [system] f='{'
   Call: (273) [system] f='"'
   Call: (273) [system] f=!
   Call: (273) [system] f='\''
   Call: (273) [system] f='`'
   Call: (273) [system] f=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), f, _103416)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _123960)
   Call: (275) [system] peek_char((0x55da3a996250), _124894)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
^  Call: (275) [user] is_delimiter(')')
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] arg(_128686, v('(', ')', end_of_file), ')')
   Exit: (276) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (275) [user] is_delimiter(')')
   Call: (275) [system] _123960=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(f, [], _103416)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_135148, _135150), once(user:catch(read_from_chars([f], _103416), _135124, fail)), '$restore_trace'(_135148, _135150))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_135148, _135150))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _135124, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(f)
   Exit: (275) [system] atomic(f)
^  Exit: (274) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _142648)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _144506)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _152974)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _156764)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _142648=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _78938=[f]
   Exit: (272) [system] [f]=[f]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [f])
   Call: (271) [system] _16172=[g, f]
   Exit: (271) [system] [g, f]=[g, f]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (270) [system] _11414=['.', g, f]
   Exit: (270) [system] ['.', g, f]=['.', g, f]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _170646)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _172504)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _180972)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _184762)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _170646=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _11410=[['.', g, f]]
   Exit: (268) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (267) [system] _11404=[h, ['.', g, f]]
   Exit: (267) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (266) [system] _11396=['.', h, ['.', g, f]]
   Exit: (266) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _198644)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _200502)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=(;)
^  Call: (266) [user] is_like_space(')')
   Call: (267) [system] char_type(')', 'white')
   Call: (267) [system] char_type(')', end_of_line)
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] char_type(')', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _208970)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=')'
   Exit: (265) [system] ')'=')'
   Call: (265) [system] get_char((0x55da3a996250), _212760)
   Exit: (265) [system] get_char((0x55da3a996250), ')')
   Call: (265) [system] _198644=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [])
   Call: (264) [system] _11392=[['.', h, ['.', g, f]]]
   Exit: (264) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (263) [system] _11368=[['.', g, f], ['.', h, ['.', g, f]]]
   Exit: (263) [system] [['.', g, f], ['.', h, ['.', g, f]]]=[['.', g, f], ['.', h, ['.', g, f]]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, ['.', g, f]]])
   Call: (262) [system] _11360=['.', ['.', g, f], ['.', h, ['.', g, f]]]
   Exit: (262) [system] ['.', ['.', g, f], ['.', h, ['.', g, f]]]=['.', ['.', g, f], ['.', h, ['.', g, f]]]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, ['.', g, f]]])
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, ['.', g, f]]])
^  Call: (260) [user] read_list(')', (0x55da3a996250), _226642)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _228500)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=(;)
^  Call: (262) [user] is_like_space(')')
   Call: (263) [system] char_type(')', 'white')
   Call: (263) [system] char_type(')', end_of_line)
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] char_type(')', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _236968)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=')'
   Exit: (261) [system] ')'=')'
   Call: (261) [system] get_char((0x55da3a996250), _240758)
   Exit: (261) [system] get_char((0x55da3a996250), ')')
   Call: (261) [system] _226642=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [])
   Call: (260) [system] _11356=[['.', ['.', g, f], ['.', h, ['.', g, f]]]]
   Exit: (260) [system] [['.', ['.', g, f], ['.', h, ['.', g, f]]]]=[['.', ['.', g, f], ['.', h, ['.', g, f]]]]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, ['.', g, f]]]])
   Call: (259) [system] _11350=[h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
   Exit: (259) [system] [h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]]=[h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]])
   Call: (258) [system] _11342=['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
   Exit: (258) [system] ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]]=['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]])
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]])
^  Call: (256) [user] read_list(')', (0x55da3a996250), _254640)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _256498)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _263308)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _266012)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _275404)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _279118)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _280976)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _289444)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _279118)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _295014)
   Exit: (260) [system] peek_char((0x55da3a996250), -)
   Call: (260) [system] (-)=(;)
^  Call: (260) [user] is_like_space(-)
   Call: (261) [system] char_type(-, 'white')
   Call: (261) [system] char_type(-, end_of_line)
   Call: (261) [system] char_type(-, space)
   Call: (261) [system] char_type(-, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _303482)
   Exit: (259) [system] peek_char((0x55da3a996250), -)
   Call: (259) [system] (-)=')'
   Call: (259) [system] (-)=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _307196)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _309054)
   Exit: (261) [system] peek_char((0x55da3a996250), -)
   Call: (261) [system] (-)=(;)
^  Call: (261) [user] is_like_space(-)
   Call: (262) [system] char_type(-, 'white')
   Call: (262) [system] char_type(-, end_of_line)
   Call: (262) [system] char_type(-, space)
   Call: (262) [system] char_type(-, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _317522)
   Exit: (260) [system] get_char((0x55da3a996250), -)
   Call: (260) [system] (-)='('
   Call: (260) [system] (-)='['
   Call: (260) [system] (-)='{'
   Call: (260) [system] (-)='"'
   Call: (260) [system] (-)=!
   Call: (260) [system] (-)='\''
   Call: (260) [system] (-)='`'
   Call: (260) [system] (-)=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), -, _307196)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _327740)
   Call: (262) [system] peek_char((0x55da3a996250), _328674)
   Exit: (262) [system] peek_char((0x55da3a996250), >)
^  Call: (262) [user] is_delimiter(>)
   Call: (263) [system] char_type(>, space)
   Call: (263) [system] arg(_332466, v('(', ')', end_of_file), >)
   Call: (262) [system] ')'==(>)
   Call: (262) [system] get_char((0x55da3a996250), >)
   Exit: (262) [system] get_char((0x55da3a996250), >)
   Call: (262) [system] (>)=(\)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _337036)
   Call: (263) [system] peek_char((0x55da3a996250), _337970)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _337036=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (262) [system] _327740=[>]
   Exit: (262) [system] [>]=[>]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (261) [user] classify_and_convert_charseq(-, [>], _307196)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_350074, _350076), once(user:catch(read_from_chars([-, >], _307196), _350050, fail)), '$restore_trace'(_350074, _350076))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_350074, _350076))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _350050, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(->)
   Exit: (262) [system] atomic(->)
^  Exit: (261) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _357574)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _359432)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _366242)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _368946)
   Exit: (262) [system] peek_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'=(;)
^  Call: (262) [user] is_like_space('N')
   Call: (263) [system] char_type('N', 'white')
   Call: (263) [system] char_type('N', end_of_line)
   Call: (263) [system] char_type('N', space)
   Call: (263) [system] char_type('N', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _378338)
   Exit: (260) [system] peek_char((0x55da3a996250), 'N')
   Call: (260) [system] 'N'=')'
   Call: (260) [system] 'N'=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _382052)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _383910)
   Exit: (262) [system] peek_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'=(;)
^  Call: (262) [user] is_like_space('N')
   Call: (263) [system] char_type('N', 'white')
   Call: (263) [system] char_type('N', end_of_line)
   Call: (263) [system] char_type('N', space)
   Call: (263) [system] char_type('N', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _392378)
   Exit: (261) [system] get_char((0x55da3a996250), 'N')
   Call: (261) [system] 'N'='('
   Call: (261) [system] 'N'='['
   Call: (261) [system] 'N'='{'
   Call: (261) [system] 'N'='"'
   Call: (261) [system] 'N'=!
   Call: (261) [system] 'N'='\''
   Call: (261) [system] 'N'='`'
   Call: (261) [system] 'N'=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), 'N', _382052)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _402596)
   Call: (263) [system] peek_char((0x55da3a996250), _403530)
   Exit: (263) [system] peek_char((0x55da3a996250), u)
^  Call: (263) [user] is_delimiter(u)
   Call: (264) [system] char_type(u, space)
   Call: (264) [system] arg(_407322, v('(', ')', end_of_file), u)
   Call: (263) [system] ')'==u
   Call: (263) [system] get_char((0x55da3a996250), u)
   Exit: (263) [system] get_char((0x55da3a996250), u)
   Call: (263) [system] u=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _411892)
   Call: (264) [system] peek_char((0x55da3a996250), _412826)
   Exit: (264) [system] peek_char((0x55da3a996250), m)
^  Call: (264) [user] is_delimiter(m)
   Call: (265) [system] char_type(m, space)
   Call: (265) [system] arg(_416618, v('(', ')', end_of_file), m)
   Call: (264) [system] ')'==m
   Call: (264) [system] get_char((0x55da3a996250), m)
   Exit: (264) [system] get_char((0x55da3a996250), m)
   Call: (264) [system] m=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _421188)
   Call: (265) [system] peek_char((0x55da3a996250), _422122)
   Exit: (265) [system] peek_char((0x55da3a996250), b)
^  Call: (265) [user] is_delimiter(b)
   Call: (266) [system] char_type(b, space)
   Call: (266) [system] arg(_425914, v('(', ')', end_of_file), b)
   Call: (265) [system] ')'==b
   Call: (265) [system] get_char((0x55da3a996250), b)
   Exit: (265) [system] get_char((0x55da3a996250), b)
   Call: (265) [system] b=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _430484)
   Call: (266) [system] peek_char((0x55da3a996250), _431418)
   Exit: (266) [system] peek_char((0x55da3a996250), e)
^  Call: (266) [user] is_delimiter(e)
   Call: (267) [system] char_type(e, space)
   Call: (267) [system] arg(_435210, v('(', ')', end_of_file), e)
   Call: (266) [system] ')'==e
   Call: (266) [system] get_char((0x55da3a996250), e)
   Exit: (266) [system] get_char((0x55da3a996250), e)
   Call: (266) [system] e=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _439780)
   Call: (267) [system] peek_char((0x55da3a996250), _440714)
   Exit: (267) [system] peek_char((0x55da3a996250), r)
^  Call: (267) [user] is_delimiter(r)
   Call: (268) [system] char_type(r, space)
   Call: (268) [system] arg(_444506, v('(', ')', end_of_file), r)
   Call: (267) [system] ')'==r
   Call: (267) [system] get_char((0x55da3a996250), r)
   Exit: (267) [system] get_char((0x55da3a996250), r)
   Call: (267) [system] r=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _449076)
   Call: (268) [system] peek_char((0x55da3a996250), _450010)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _449076=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (267) [system] _439780=[r]
   Exit: (267) [system] [r]=[r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (266) [system] _430484=[e, r]
   Exit: (266) [system] [e, r]=[e, r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (265) [system] _421188=[b, e, r]
   Exit: (265) [system] [b, e, r]=[b, e, r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (264) [system] _411892=[m, b, e, r]
   Exit: (264) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (263) [system] _402596=[u, m, b, e, r]
   Exit: (263) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (262) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _382052)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_473290, _473292), once(user:catch(read_from_chars(['N', u, m, b, e, r], _382052), _473266, fail)), '$restore_trace'(_473290, _473292))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_473290, _473292))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _382052), _473266, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(_382052)
   Call: (263) [system] atom_chars(_382052, ['N', u, m, b, e, r])
   Exit: (263) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (262) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _481742)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _483600)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _490410)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _493114)
   Exit: (263) [system] peek_char((0x55da3a996250), 'N')
   Call: (263) [system] 'N'=(;)
^  Call: (263) [user] is_like_space('N')
   Call: (264) [system] char_type('N', 'white')
   Call: (264) [system] char_type('N', end_of_line)
   Call: (264) [system] char_type('N', space)
   Call: (264) [system] char_type('N', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _502506)
   Exit: (261) [system] peek_char((0x55da3a996250), 'N')
   Call: (261) [system] 'N'=')'
   Call: (261) [system] 'N'=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _506220)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _508078)
   Exit: (263) [system] peek_char((0x55da3a996250), 'N')
   Call: (263) [system] 'N'=(;)
^  Call: (263) [user] is_like_space('N')
   Call: (264) [system] char_type('N', 'white')
   Call: (264) [system] char_type('N', end_of_line)
   Call: (264) [system] char_type('N', space)
   Call: (264) [system] char_type('N', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _516546)
   Exit: (262) [system] get_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'='('
   Call: (262) [system] 'N'='['
   Call: (262) [system] 'N'='{'
   Call: (262) [system] 'N'='"'
   Call: (262) [system] 'N'=!
   Call: (262) [system] 'N'='\''
   Call: (262) [system] 'N'='`'
   Call: (262) [system] 'N'=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), 'N', _506220)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _526764)
   Call: (264) [system] peek_char((0x55da3a996250), _527698)
   Exit: (264) [system] peek_char((0x55da3a996250), u)
^  Call: (264) [user] is_delimiter(u)
   Call: (265) [system] char_type(u, space)
   Call: (265) [system] arg(_531490, v('(', ')', end_of_file), u)
   Call: (264) [system] ')'==u
   Call: (264) [system] get_char((0x55da3a996250), u)
   Exit: (264) [system] get_char((0x55da3a996250), u)
   Call: (264) [system] u=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _536060)
   Call: (265) [system] peek_char((0x55da3a996250), _536994)
   Exit: (265) [system] peek_char((0x55da3a996250), m)
^  Call: (265) [user] is_delimiter(m)
   Call: (266) [system] char_type(m, space)
   Call: (266) [system] arg(_540786, v('(', ')', end_of_file), m)
   Call: (265) [system] ')'==m
   Call: (265) [system] get_char((0x55da3a996250), m)
   Exit: (265) [system] get_char((0x55da3a996250), m)
   Call: (265) [system] m=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _545356)
   Call: (266) [system] peek_char((0x55da3a996250), _546290)
   Exit: (266) [system] peek_char((0x55da3a996250), b)
^  Call: (266) [user] is_delimiter(b)
   Call: (267) [system] char_type(b, space)
   Call: (267) [system] arg(_550082, v('(', ')', end_of_file), b)
   Call: (266) [system] ')'==b
   Call: (266) [system] get_char((0x55da3a996250), b)
   Exit: (266) [system] get_char((0x55da3a996250), b)
   Call: (266) [system] b=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _554652)
   Call: (267) [system] peek_char((0x55da3a996250), _555586)
   Exit: (267) [system] peek_char((0x55da3a996250), e)
^  Call: (267) [user] is_delimiter(e)
   Call: (268) [system] char_type(e, space)
   Call: (268) [system] arg(_559378, v('(', ')', end_of_file), e)
   Call: (267) [system] ')'==e
   Call: (267) [system] get_char((0x55da3a996250), e)
   Exit: (267) [system] get_char((0x55da3a996250), e)
   Call: (267) [system] e=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _563948)
   Call: (268) [system] peek_char((0x55da3a996250), _564882)
   Exit: (268) [system] peek_char((0x55da3a996250), r)
^  Call: (268) [user] is_delimiter(r)
   Call: (269) [system] char_type(r, space)
   Call: (269) [system] arg(_568674, v('(', ')', end_of_file), r)
   Call: (268) [system] ')'==r
   Call: (268) [system] get_char((0x55da3a996250), r)
   Exit: (268) [system] get_char((0x55da3a996250), r)
   Call: (268) [system] r=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _573244)
   Call: (269) [system] peek_char((0x55da3a996250), _574178)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
^  Call: (269) [user] is_delimiter(')')
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] arg(_577970, v('(', ')', end_of_file), ')')
   Exit: (270) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (269) [user] is_delimiter(')')
   Call: (269) [system] _573244=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (268) [system] _563948=[r]
   Exit: (268) [system] [r]=[r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (267) [system] _554652=[e, r]
   Exit: (267) [system] [e, r]=[e, r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (266) [system] _545356=[b, e, r]
   Exit: (266) [system] [b, e, r]=[b, e, r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (265) [system] _536060=[m, b, e, r]
   Exit: (265) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (264) [system] _526764=[u, m, b, e, r]
   Exit: (264) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (263) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _506220)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_598402, _598404), once(user:catch(read_from_chars(['N', u, m, b, e, r], _506220), _598378, fail)), '$restore_trace'(_598402, _598404))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_598402, _598404))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _506220), _598378, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(_506220)
   Call: (264) [system] atom_chars(_506220, ['N', u, m, b, e, r])
   Exit: (264) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (263) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (261) [user] read_list(')', (0x55da3a996250), _606854)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _608712)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _617180)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _620970)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _606854=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _481742=['Number']
   Exit: (261) [system] ['Number']=['Number']
^  Exit: (260) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (260) [system] _357574=['Number', 'Number']
   Exit: (260) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (259) [system] _279118=[->, 'Number', 'Number']
   Exit: (259) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _634852)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _636710)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=(;)
^  Call: (259) [user] is_like_space(')')
   Call: (260) [system] char_type(')', 'white')
   Call: (260) [system] char_type(')', end_of_line)
   Call: (260) [system] char_type(')', space)
   Call: (260) [system] char_type(')', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _645178)
   Exit: (258) [system] peek_char((0x55da3a996250), ')')
   Call: (258) [system] ')'=')'
   Exit: (258) [system] ')'=')'
   Call: (258) [system] get_char((0x55da3a996250), _648968)
   Exit: (258) [system] get_char((0x55da3a996250), ')')
   Call: (258) [system] _634852=[]
   Exit: (258) [system] []=[]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [])
   Call: (257) [system] _254640=[[->, 'Number', 'Number']]
   Exit: (257) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (256) [system] _11338=[['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']]
   Exit: (256) [system] [['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']]=[['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']])
   Call: (255) [system] _11330=[:, ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']]
   Exit: (255) [system] [:, ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']]
^  Exit: (254) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']])
^  Exit: (253) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'Number']])
^  Call: (253) [user] read_list(')', (0x55da3a996250), _662850)
^  Call: (254) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _664708)
   Exit: (255) [system] peek_char((0x55da3a996250), '\n')
   Call: (255) [system] '\n'=(;)
^  Call: (255) [user] is_like_space('\n')
   Call: (256) [system] char_type('\n', 'white')
   Call: (256) [system] char_type('\n', end_of_line)
   Exit: (256) [system] char_type('\n', end_of_line)
^  Exit: (255) [user] is_like_space('\n')
   Call: (255) [system] get_char((0x55da3a996250), _672324)
   Exit: (255) [system] get_char((0x55da3a996250), '\n')
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _675028)
   Exit: (256) [system] peek_char((0x55da3a996250), ' ')
   Call: (256) [system] ' '=(;)
^  Call: (256) [user] is_like_space(' ')
   Call: (257) [system] char_type(' ', 'white')
   Exit: (257) [system] char_type(' ', 'white')
^  Exit: (256) [user] is_like_space(' ')
   Call: (256) [system] get_char((0x55da3a996250), _681838)
   Exit: (256) [system] get_char((0x55da3a996250), ' ')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _684542)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _691352)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _694056)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _700866)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _703570)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
^  Exit: (254) [user] skip_spaces((0x55da3a996250))
   Call: (254) [system] peek_char((0x55da3a996250), _715734)
   Exit: (254) [system] peek_char((0x55da3a996250), '(')
   Call: (254) [system] '('=')'
   Call: (254) [system] '('=end_of_file
^  Call: (254) [user] cont_sexpr(')', (0x55da3a996250), _719448)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _721306)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=(;)
^  Call: (256) [user] is_like_space('(')
   Call: (257) [system] char_type('(', 'white')
   Call: (257) [system] char_type('(', end_of_line)
   Call: (257) [system] char_type('(', space)
   Call: (257) [system] char_type('(', cntrl)
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] get_char((0x55da3a996250), _729774)
   Exit: (255) [system] get_char((0x55da3a996250), '(')
   Call: (255) [system] '('='('
   Exit: (255) [system] '('='('
^  Call: (255) [user] read_list(')', (0x55da3a996250), _719448)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _735344)
   Exit: (257) [system] peek_char((0x55da3a996250), :)
   Call: (257) [system] (:)=(;)
^  Call: (257) [user] is_like_space(:)
   Call: (258) [system] char_type(:, 'white')
   Call: (258) [system] char_type(:, end_of_line)
   Call: (258) [system] char_type(:, space)
   Call: (258) [system] char_type(:, cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _743812)
   Exit: (256) [system] peek_char((0x55da3a996250), :)
   Call: (256) [system] (:)=')'
   Call: (256) [system] (:)=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _747526)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _749384)
   Exit: (258) [system] peek_char((0x55da3a996250), :)
   Call: (258) [system] (:)=(;)
^  Call: (258) [user] is_like_space(:)
   Call: (259) [system] char_type(:, 'white')
   Call: (259) [system] char_type(:, end_of_line)
   Call: (259) [system] char_type(:, space)
   Call: (259) [system] char_type(:, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _757852)
   Exit: (257) [system] get_char((0x55da3a996250), :)
   Call: (257) [system] (:)='('
   Call: (257) [system] (:)='['
   Call: (257) [system] (:)='{'
   Call: (257) [system] (:)='"'
   Call: (257) [system] (:)=!
   Call: (257) [system] (:)='\''
   Call: (257) [system] (:)='`'
   Call: (257) [system] (:)=end_of_file
^  Call: (257) [user] read_symbolic(')', (0x55da3a996250), :, _747526)
^  Call: (258) [user] read_symbolic_cont(')', (0x55da3a996250), _768070)
   Call: (259) [system] peek_char((0x55da3a996250), _769004)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
^  Call: (259) [user] is_delimiter(' ')
   Call: (260) [system] char_type(' ', space)
   Exit: (260) [system] char_type(' ', space)
^  Exit: (259) [user] is_delimiter(' ')
   Call: (259) [system] _768070=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (258) [user] classify_and_convert_charseq(:, [], _747526)
^  Call: (260) [system] setup_call_cleanup('$notrace'(_778314, _778316), once(user:catch(read_from_chars([:], _747526), _778290, fail)), '$restore_trace'(_778314, _778316))
^  Call: (261) [system] sig_atomic(system:'$notrace'(_778314, _778316))
^  Exit: (260) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _778290, fail)), system:'$restore_trace'(3, -1))
   Call: (259) [system] atomic(:)
   Exit: (259) [system] atomic(:)
^  Exit: (258) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (257) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (256) [user] read_list(')', (0x55da3a996250), _785814)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _787672)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _794482)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _797186)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _806578)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _810292)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _812150)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _820618)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _810292)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _826188)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=(;)
^  Call: (260) [user] is_like_space('.')
   Call: (261) [system] char_type('.', 'white')
   Call: (261) [system] char_type('.', end_of_line)
   Call: (261) [system] char_type('.', space)
   Call: (261) [system] char_type('.', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _834656)
   Exit: (259) [system] peek_char((0x55da3a996250), '.')
   Call: (259) [system] ('.')=')'
   Call: (259) [system] ('.')=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _838370)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _840228)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _848696)
   Exit: (260) [system] get_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')='('
   Call: (260) [system] ('.')='['
   Call: (260) [system] ('.')='{'
   Call: (260) [system] ('.')='"'
   Call: (260) [system] ('.')=!
   Call: (260) [system] ('.')='\''
   Call: (260) [system] ('.')='`'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), '.', _838370)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _858914)
   Call: (262) [system] peek_char((0x55da3a996250), _859848)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _858914=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq('.', [], _838370)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_869158, _869160), once(user:catch(read_from_chars(['.'], _838370), _869134, fail)), '$restore_trace'(_869158, _869160))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_869158, _869160))
   Call: (262) [system] atom_chars(_11480, ['.'])
   Exit: (262) [system] atom_chars('.', ['.'])
^  Exit: (261) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (259) [user] read_list(')', (0x55da3a996250), _16232)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _18090)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _24900)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _27604)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=(;)
^  Call: (262) [user] is_like_space(h)
   Call: (263) [system] char_type(h, 'white')
   Call: (263) [system] char_type(h, end_of_line)
   Call: (263) [system] char_type(h, space)
   Call: (263) [system] char_type(h, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _36996)
   Exit: (260) [system] peek_char((0x55da3a996250), h)
   Call: (260) [system] h=')'
   Call: (260) [system] h=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _40710)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _42568)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=(;)
^  Call: (262) [user] is_like_space(h)
   Call: (263) [system] char_type(h, 'white')
   Call: (263) [system] char_type(h, end_of_line)
   Call: (263) [system] char_type(h, space)
   Call: (263) [system] char_type(h, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _51036)
   Exit: (261) [system] get_char((0x55da3a996250), h)
   Call: (261) [system] h='('
   Call: (261) [system] h='['
   Call: (261) [system] h='{'
   Call: (261) [system] h='"'
   Call: (261) [system] h=!
   Call: (261) [system] h='\''
   Call: (261) [system] h='`'
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), h, _40710)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _61254)
   Call: (263) [system] peek_char((0x55da3a996250), _62188)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _61254=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(h, [], _40710)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_71498, _71500), once(user:catch(read_from_chars([h], _40710), _71474, fail)), '$restore_trace'(_71498, _71500))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_71498, _71500))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71474, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(h)
   Exit: (263) [system] atomic(h)
^  Exit: (262) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _78998)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _80856)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _87666)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _90370)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _99762)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=')'
   Call: (261) [system] '('=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _103476)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _105334)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _113802)
   Exit: (262) [system] get_char((0x55da3a996250), '(')
   Call: (262) [system] '('='('
   Exit: (262) [system] '('='('
^  Call: (262) [user] read_list(')', (0x55da3a996250), _103476)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _119372)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _127840)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=')'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _131554)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _133412)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _141880)
   Exit: (264) [system] get_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')='('
   Call: (264) [system] ('.')='['
   Call: (264) [system] ('.')='{'
   Call: (264) [system] ('.')='"'
   Call: (264) [system] ('.')=!
   Call: (264) [system] ('.')='\''
   Call: (264) [system] ('.')='`'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), '.', _131554)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _152098)
   Call: (266) [system] peek_char((0x55da3a996250), _153032)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _152098=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq('.', [], _131554)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_162342, _162344), once(user:catch(read_from_chars(['.'], _131554), _162318, fail)), '$restore_trace'(_162342, _162344))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_162342, _162344))
   Call: (266) [system] atom_chars(_11498, ['.'])
   Exit: (266) [system] atom_chars('.', ['.'])
^  Exit: (265) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (263) [user] read_list(')', (0x55da3a996250), _16250)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _18108)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _24918)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _27622)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _37014)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _40728)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _42586)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _51054)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _40728)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _56624)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _65092)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=')'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _68806)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _70664)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _79132)
   Exit: (267) [system] get_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')='('
   Call: (267) [system] ('.')='['
   Call: (267) [system] ('.')='{'
   Call: (267) [system] ('.')='"'
   Call: (267) [system] ('.')=!
   Call: (267) [system] ('.')='\''
   Call: (267) [system] ('.')='`'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), '.', _68806)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _89350)
   Call: (269) [system] peek_char((0x55da3a996250), _90284)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _89350=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq('.', [], _68806)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_99594, _99596), once(user:catch(read_from_chars(['.'], _68806), _99570, fail)), '$restore_trace'(_99594, _99596))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_99594, _99596))
   Call: (269) [system] atom_chars(_11510, ['.'])
   Exit: (269) [system] atom_chars('.', ['.'])
^  Exit: (268) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _16262)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _18120)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _24930)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _27634)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _37026)
   Exit: (267) [system] peek_char((0x55da3a996250), g)
   Call: (267) [system] g=')'
   Call: (267) [system] g=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _40740)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _42598)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _51066)
   Exit: (268) [system] get_char((0x55da3a996250), g)
   Call: (268) [system] g='('
   Call: (268) [system] g='['
   Call: (268) [system] g='{'
   Call: (268) [system] g='"'
   Call: (268) [system] g=!
   Call: (268) [system] g='\''
   Call: (268) [system] g='`'
   Call: (268) [system] g=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), g, _40740)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _61284)
   Call: (270) [system] peek_char((0x55da3a996250), _62218)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _61284=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(g, [], _40740)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_71528, _71530), once(user:catch(read_from_chars([g], _40740), _71504, fail)), '$restore_trace'(_71528, _71530))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_71528, _71530))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71504, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(g)
   Exit: (270) [system] atomic(g)
^  Exit: (269) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _79028)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _80886)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _87696)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _90400)
   Exit: (270) [system] peek_char((0x55da3a996250), f)
   Call: (270) [system] f=(;)
^  Call: (270) [user] is_like_space(f)
   Call: (271) [system] char_type(f, 'white')
   Call: (271) [system] char_type(f, end_of_line)
   Call: (271) [system] char_type(f, space)
   Call: (271) [system] char_type(f, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _99792)
   Exit: (268) [system] peek_char((0x55da3a996250), f)
   Call: (268) [system] f=')'
   Call: (268) [system] f=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _103506)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _105364)
   Exit: (270) [system] peek_char((0x55da3a996250), f)
   Call: (270) [system] f=(;)
^  Call: (270) [user] is_like_space(f)
   Call: (271) [system] char_type(f, 'white')
   Call: (271) [system] char_type(f, end_of_line)
   Call: (271) [system] char_type(f, space)
   Call: (271) [system] char_type(f, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _113832)
   Exit: (269) [system] get_char((0x55da3a996250), f)
   Call: (269) [system] f='('
   Call: (269) [system] f='['
   Call: (269) [system] f='{'
   Call: (269) [system] f='"'
   Call: (269) [system] f=!
   Call: (269) [system] f='\''
   Call: (269) [system] f='`'
   Call: (269) [system] f=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), f, _103506)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _124050)
   Call: (271) [system] peek_char((0x55da3a996250), _124984)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
^  Call: (271) [user] is_delimiter(')')
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] arg(_128776, v('(', ')', end_of_file), ')')
   Exit: (272) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (271) [user] is_delimiter(')')
   Call: (271) [system] _124050=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq(f, [], _103506)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_135238, _135240), once(user:catch(read_from_chars([f], _103506), _135214, fail)), '$restore_trace'(_135238, _135240))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_135238, _135240))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _135214, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(f)
   Exit: (271) [system] atomic(f)
^  Exit: (270) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _142738)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _144596)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _153064)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _156854)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _142738=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _79028=[f]
   Exit: (268) [system] [f]=[f]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [f])
   Call: (267) [system] _16262=[g, f]
   Exit: (267) [system] [g, f]=[g, f]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (266) [system] _11504=['.', g, f]
   Exit: (266) [system] ['.', g, f]=['.', g, f]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _170736)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _172594)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _179404)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _182108)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _191500)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _195214)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _197072)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _205540)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _195214)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _211110)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _219578)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=')'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _223292)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _225150)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _233618)
   Exit: (268) [system] get_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')='('
   Call: (268) [system] ('.')='['
   Call: (268) [system] ('.')='{'
   Call: (268) [system] ('.')='"'
   Call: (268) [system] ('.')=!
   Call: (268) [system] ('.')='\''
   Call: (268) [system] ('.')='`'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), '.', _223292)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _243836)
   Call: (270) [system] peek_char((0x55da3a996250), _244770)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _243836=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq('.', [], _223292)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_254080, _254082), once(user:catch(read_from_chars(['.'], _223292), _254056, fail)), '$restore_trace'(_254080, _254082))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_254080, _254082))
   Call: (270) [system] atom_chars(_11534, ['.'])
   Exit: (270) [system] atom_chars('.', ['.'])
^  Exit: (269) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _16286)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _18144)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _24954)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _27658)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _37050)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _40764)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _42622)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _51090)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _40764)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _56660)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _65128)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=')'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _68842)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _70700)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _79168)
   Exit: (271) [system] get_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')='('
   Call: (271) [system] ('.')='['
   Call: (271) [system] ('.')='{'
   Call: (271) [system] ('.')='"'
   Call: (271) [system] ('.')=!
   Call: (271) [system] ('.')='\''
   Call: (271) [system] ('.')='`'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), '.', _68842)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _89386)
   Call: (273) [system] peek_char((0x55da3a996250), _90320)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _89386=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq('.', [], _68842)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_99630, _99632), once(user:catch(read_from_chars(['.'], _68842), _99606, fail)), '$restore_trace'(_99630, _99632))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_99630, _99632))
   Call: (273) [system] atom_chars(_11546, ['.'])
   Exit: (273) [system] atom_chars('.', ['.'])
^  Exit: (272) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _16298)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _18156)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _24966)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _27670)
   Exit: (273) [system] peek_char((0x55da3a996250), h)
   Call: (273) [system] h=(;)
^  Call: (273) [user] is_like_space(h)
   Call: (274) [system] char_type(h, 'white')
   Call: (274) [system] char_type(h, end_of_line)
   Call: (274) [system] char_type(h, space)
   Call: (274) [system] char_type(h, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _37062)
   Exit: (271) [system] peek_char((0x55da3a996250), h)
   Call: (271) [system] h=')'
   Call: (271) [system] h=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _40776)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _42634)
   Exit: (273) [system] peek_char((0x55da3a996250), h)
   Call: (273) [system] h=(;)
^  Call: (273) [user] is_like_space(h)
   Call: (274) [system] char_type(h, 'white')
   Call: (274) [system] char_type(h, end_of_line)
   Call: (274) [system] char_type(h, space)
   Call: (274) [system] char_type(h, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _51102)
   Exit: (272) [system] get_char((0x55da3a996250), h)
   Call: (272) [system] h='('
   Call: (272) [system] h='['
   Call: (272) [system] h='{'
   Call: (272) [system] h='"'
   Call: (272) [system] h=!
   Call: (272) [system] h='\''
   Call: (272) [system] h='`'
   Call: (272) [system] h=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), h, _40776)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _61320)
   Call: (274) [system] peek_char((0x55da3a996250), _62254)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _61320=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq(h, [], _40776)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_71564, _71566), once(user:catch(read_from_chars([h], _40776), _71540, fail)), '$restore_trace'(_71564, _71566))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_71564, _71566))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71540, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(h)
   Exit: (274) [system] atomic(h)
^  Exit: (273) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _79064)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _80922)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _87732)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _90436)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _99828)
   Exit: (272) [system] peek_char((0x55da3a996250), g)
   Call: (272) [system] g=')'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _103542)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _105400)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _113868)
   Exit: (273) [system] get_char((0x55da3a996250), g)
   Call: (273) [system] g='('
   Call: (273) [system] g='['
   Call: (273) [system] g='{'
   Call: (273) [system] g='"'
   Call: (273) [system] g=!
   Call: (273) [system] g='\''
   Call: (273) [system] g='`'
   Call: (273) [system] g=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), g, _103542)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _124086)
   Call: (275) [system] peek_char((0x55da3a996250), _125020)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
^  Call: (275) [user] is_delimiter(')')
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] arg(_128812, v('(', ')', end_of_file), ')')
   Exit: (276) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (275) [user] is_delimiter(')')
   Call: (275) [system] _124086=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(g, [], _103542)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_135274, _135276), once(user:catch(read_from_chars([g], _103542), _135250, fail)), '$restore_trace'(_135274, _135276))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_135274, _135276))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _135250, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(g)
   Exit: (275) [system] atomic(g)
^  Exit: (274) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _142774)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _144632)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _153100)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _156890)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _142774=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _79064=[g]
   Exit: (272) [system] [g]=[g]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [g])
   Call: (271) [system] _16298=[h, g]
   Exit: (271) [system] [h, g]=[h, g]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (270) [system] _11540=['.', h, g]
   Exit: (270) [system] ['.', h, g]=['.', h, g]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _170772)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _172630)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _179440)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _182144)
   Exit: (271) [system] peek_char((0x55da3a996250), f)
   Call: (271) [system] f=(;)
^  Call: (271) [user] is_like_space(f)
   Call: (272) [system] char_type(f, 'white')
   Call: (272) [system] char_type(f, end_of_line)
   Call: (272) [system] char_type(f, space)
   Call: (272) [system] char_type(f, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _191536)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=')'
   Call: (269) [system] f=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _195250)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _197108)
   Exit: (271) [system] peek_char((0x55da3a996250), f)
   Call: (271) [system] f=(;)
^  Call: (271) [user] is_like_space(f)
   Call: (272) [system] char_type(f, 'white')
   Call: (272) [system] char_type(f, end_of_line)
   Call: (272) [system] char_type(f, space)
   Call: (272) [system] char_type(f, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _205576)
   Exit: (270) [system] get_char((0x55da3a996250), f)
   Call: (270) [system] f='('
   Call: (270) [system] f='['
   Call: (270) [system] f='{'
   Call: (270) [system] f='"'
   Call: (270) [system] f=!
   Call: (270) [system] f='\''
   Call: (270) [system] f='`'
   Call: (270) [system] f=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), f, _195250)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _215794)
   Call: (272) [system] peek_char((0x55da3a996250), _216728)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
^  Call: (272) [user] is_delimiter(')')
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] arg(_220520, v('(', ')', end_of_file), ')')
   Exit: (273) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (272) [user] is_delimiter(')')
   Call: (272) [system] _215794=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq(f, [], _195250)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_226982, _226984), once(user:catch(read_from_chars([f], _195250), _226958, fail)), '$restore_trace'(_226982, _226984))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_226982, _226984))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _226958, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(f)
   Exit: (272) [system] atomic(f)
^  Exit: (271) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _234482)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _236340)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _244808)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _248598)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _234482=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _170772=[f]
   Exit: (269) [system] [f]=[f]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [f])
   Call: (268) [system] _11536=[['.', h, g], f]
   Exit: (268) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (267) [system] _11528=['.', ['.', h, g], f]
   Exit: (267) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _262480)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _264338)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=(;)
^  Call: (267) [user] is_like_space(')')
   Call: (268) [system] char_type(')', 'white')
   Call: (268) [system] char_type(')', end_of_line)
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] char_type(')', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _272806)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=')'
   Exit: (266) [system] ')'=')'
   Call: (266) [system] get_char((0x55da3a996250), _276596)
   Exit: (266) [system] get_char((0x55da3a996250), ')')
   Call: (266) [system] _262480=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [])
   Call: (265) [system] _11524=[['.', ['.', h, g], f]]
   Exit: (265) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (264) [system] _11500=[['.', g, f], ['.', ['.', h, g], f]]
   Exit: (264) [system] [['.', g, f], ['.', ['.', h, g], f]]=[['.', g, f], ['.', ['.', h, g], f]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', ['.', h, g], f]])
   Call: (263) [system] _11492=['.', ['.', g, f], ['.', ['.', h, g], f]]
   Exit: (263) [system] ['.', ['.', g, f], ['.', ['.', h, g], f]]=['.', ['.', g, f], ['.', ['.', h, g], f]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], f]])
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], f]])
^  Call: (261) [user] read_list(')', (0x55da3a996250), _290478)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _292336)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _300804)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _304594)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _290478=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _11488=[['.', ['.', g, f], ['.', ['.', h, g], f]]]
   Exit: (261) [system] [['.', ['.', g, f], ['.', ['.', h, g], f]]]=[['.', ['.', g, f], ['.', ['.', h, g], f]]]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', ['.', h, g], f]]])
   Call: (260) [system] _11482=[h, ['.', ['.', g, f], ['.', ['.', h, g], f]]]
   Exit: (260) [system] [h, ['.', ['.', g, f], ['.', ['.', h, g], f]]]=[h, ['.', ['.', g, f], ['.', ['.', h, g], f]]]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], ['.', ['.', h, g], f]]])
   Call: (259) [system] _11474=['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]]
   Exit: (259) [system] ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]]=['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _318476)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _320334)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _327144)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _329848)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _339240)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _342954)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _344812)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _353280)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _342954)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _358850)
   Exit: (261) [system] peek_char((0x55da3a996250), -)
   Call: (261) [system] (-)=(;)
^  Call: (261) [user] is_like_space(-)
   Call: (262) [system] char_type(-, 'white')
   Call: (262) [system] char_type(-, end_of_line)
   Call: (262) [system] char_type(-, space)
   Call: (262) [system] char_type(-, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _367318)
   Exit: (260) [system] peek_char((0x55da3a996250), -)
   Call: (260) [system] (-)=')'
   Call: (260) [system] (-)=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _371032)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _372890)
   Exit: (262) [system] peek_char((0x55da3a996250), -)
   Call: (262) [system] (-)=(;)
^  Call: (262) [user] is_like_space(-)
   Call: (263) [system] char_type(-, 'white')
   Call: (263) [system] char_type(-, end_of_line)
   Call: (263) [system] char_type(-, space)
   Call: (263) [system] char_type(-, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _381358)
   Exit: (261) [system] get_char((0x55da3a996250), -)
   Call: (261) [system] (-)='('
   Call: (261) [system] (-)='['
   Call: (261) [system] (-)='{'
   Call: (261) [system] (-)='"'
   Call: (261) [system] (-)=!
   Call: (261) [system] (-)='\''
   Call: (261) [system] (-)='`'
   Call: (261) [system] (-)=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), -, _371032)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _391576)
   Call: (263) [system] peek_char((0x55da3a996250), _392510)
   Exit: (263) [system] peek_char((0x55da3a996250), >)
^  Call: (263) [user] is_delimiter(>)
   Call: (264) [system] char_type(>, space)
   Call: (264) [system] arg(_396302, v('(', ')', end_of_file), >)
   Call: (263) [system] ')'==(>)
   Call: (263) [system] get_char((0x55da3a996250), >)
   Exit: (263) [system] get_char((0x55da3a996250), >)
   Call: (263) [system] (>)=(\)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _400872)
   Call: (264) [system] peek_char((0x55da3a996250), _401806)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _400872=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (263) [system] _391576=[>]
   Exit: (263) [system] [>]=[>]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (262) [user] classify_and_convert_charseq(-, [>], _371032)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_413910, _413912), once(user:catch(read_from_chars([-, >], _371032), _413886, fail)), '$restore_trace'(_413910, _413912))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_413910, _413912))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _413886, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(->)
   Exit: (263) [system] atomic(->)
^  Exit: (262) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _421410)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _423268)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _430078)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _432782)
   Exit: (263) [system] peek_char((0x55da3a996250), 'N')
   Call: (263) [system] 'N'=(;)
^  Call: (263) [user] is_like_space('N')
   Call: (264) [system] char_type('N', 'white')
   Call: (264) [system] char_type('N', end_of_line)
   Call: (264) [system] char_type('N', space)
   Call: (264) [system] char_type('N', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _442174)
   Exit: (261) [system] peek_char((0x55da3a996250), 'N')
   Call: (261) [system] 'N'=')'
   Call: (261) [system] 'N'=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _445888)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _447746)
   Exit: (263) [system] peek_char((0x55da3a996250), 'N')
   Call: (263) [system] 'N'=(;)
^  Call: (263) [user] is_like_space('N')
   Call: (264) [system] char_type('N', 'white')
   Call: (264) [system] char_type('N', end_of_line)
   Call: (264) [system] char_type('N', space)
   Call: (264) [system] char_type('N', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _456214)
   Exit: (262) [system] get_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'='('
   Call: (262) [system] 'N'='['
   Call: (262) [system] 'N'='{'
   Call: (262) [system] 'N'='"'
   Call: (262) [system] 'N'=!
   Call: (262) [system] 'N'='\''
   Call: (262) [system] 'N'='`'
   Call: (262) [system] 'N'=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), 'N', _445888)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _466432)
   Call: (264) [system] peek_char((0x55da3a996250), _467366)
   Exit: (264) [system] peek_char((0x55da3a996250), u)
^  Call: (264) [user] is_delimiter(u)
   Call: (265) [system] char_type(u, space)
   Call: (265) [system] arg(_471158, v('(', ')', end_of_file), u)
   Call: (264) [system] ')'==u
   Call: (264) [system] get_char((0x55da3a996250), u)
   Exit: (264) [system] get_char((0x55da3a996250), u)
   Call: (264) [system] u=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _475728)
   Call: (265) [system] peek_char((0x55da3a996250), _476662)
   Exit: (265) [system] peek_char((0x55da3a996250), m)
^  Call: (265) [user] is_delimiter(m)
   Call: (266) [system] char_type(m, space)
   Call: (266) [system] arg(_480454, v('(', ')', end_of_file), m)
   Call: (265) [system] ')'==m
   Call: (265) [system] get_char((0x55da3a996250), m)
   Exit: (265) [system] get_char((0x55da3a996250), m)
   Call: (265) [system] m=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _485024)
   Call: (266) [system] peek_char((0x55da3a996250), _485958)
   Exit: (266) [system] peek_char((0x55da3a996250), b)
^  Call: (266) [user] is_delimiter(b)
   Call: (267) [system] char_type(b, space)
   Call: (267) [system] arg(_489750, v('(', ')', end_of_file), b)
   Call: (266) [system] ')'==b
   Call: (266) [system] get_char((0x55da3a996250), b)
   Exit: (266) [system] get_char((0x55da3a996250), b)
   Call: (266) [system] b=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _494320)
   Call: (267) [system] peek_char((0x55da3a996250), _495254)
   Exit: (267) [system] peek_char((0x55da3a996250), e)
^  Call: (267) [user] is_delimiter(e)
   Call: (268) [system] char_type(e, space)
   Call: (268) [system] arg(_499046, v('(', ')', end_of_file), e)
   Call: (267) [system] ')'==e
   Call: (267) [system] get_char((0x55da3a996250), e)
   Exit: (267) [system] get_char((0x55da3a996250), e)
   Call: (267) [system] e=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _503616)
   Call: (268) [system] peek_char((0x55da3a996250), _504550)
   Exit: (268) [system] peek_char((0x55da3a996250), r)
^  Call: (268) [user] is_delimiter(r)
   Call: (269) [system] char_type(r, space)
   Call: (269) [system] arg(_508342, v('(', ')', end_of_file), r)
   Call: (268) [system] ')'==r
   Call: (268) [system] get_char((0x55da3a996250), r)
   Exit: (268) [system] get_char((0x55da3a996250), r)
   Call: (268) [system] r=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _512912)
   Call: (269) [system] peek_char((0x55da3a996250), _513846)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _512912=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (268) [system] _503616=[r]
   Exit: (268) [system] [r]=[r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (267) [system] _494320=[e, r]
   Exit: (267) [system] [e, r]=[e, r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (266) [system] _485024=[b, e, r]
   Exit: (266) [system] [b, e, r]=[b, e, r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (265) [system] _475728=[m, b, e, r]
   Exit: (265) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (264) [system] _466432=[u, m, b, e, r]
   Exit: (264) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (263) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _445888)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_537126, _537128), once(user:catch(read_from_chars(['N', u, m, b, e, r], _445888), _537102, fail)), '$restore_trace'(_537126, _537128))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_537126, _537128))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _445888), _537102, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(_445888)
   Call: (264) [system] atom_chars(_445888, ['N', u, m, b, e, r])
   Exit: (264) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (263) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (261) [user] read_list(')', (0x55da3a996250), _545578)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _547436)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _554246)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _556950)
   Exit: (264) [system] peek_char((0x55da3a996250), 'N')
   Call: (264) [system] 'N'=(;)
^  Call: (264) [user] is_like_space('N')
   Call: (265) [system] char_type('N', 'white')
   Call: (265) [system] char_type('N', end_of_line)
   Call: (265) [system] char_type('N', space)
   Call: (265) [system] char_type('N', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _566342)
   Exit: (262) [system] peek_char((0x55da3a996250), 'N')
   Call: (262) [system] 'N'=')'
   Call: (262) [system] 'N'=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _570056)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _571914)
   Exit: (264) [system] peek_char((0x55da3a996250), 'N')
   Call: (264) [system] 'N'=(;)
^  Call: (264) [user] is_like_space('N')
   Call: (265) [system] char_type('N', 'white')
   Call: (265) [system] char_type('N', end_of_line)
   Call: (265) [system] char_type('N', space)
   Call: (265) [system] char_type('N', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _580382)
   Exit: (263) [system] get_char((0x55da3a996250), 'N')
   Call: (263) [system] 'N'='('
   Call: (263) [system] 'N'='['
   Call: (263) [system] 'N'='{'
   Call: (263) [system] 'N'='"'
   Call: (263) [system] 'N'=!
   Call: (263) [system] 'N'='\''
   Call: (263) [system] 'N'='`'
   Call: (263) [system] 'N'=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), 'N', _570056)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _590600)
   Call: (265) [system] peek_char((0x55da3a996250), _591534)
   Exit: (265) [system] peek_char((0x55da3a996250), u)
^  Call: (265) [user] is_delimiter(u)
   Call: (266) [system] char_type(u, space)
   Call: (266) [system] arg(_595326, v('(', ')', end_of_file), u)
   Call: (265) [system] ')'==u
   Call: (265) [system] get_char((0x55da3a996250), u)
   Exit: (265) [system] get_char((0x55da3a996250), u)
   Call: (265) [system] u=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _599896)
   Call: (266) [system] peek_char((0x55da3a996250), _600830)
   Exit: (266) [system] peek_char((0x55da3a996250), m)
^  Call: (266) [user] is_delimiter(m)
   Call: (267) [system] char_type(m, space)
   Call: (267) [system] arg(_604622, v('(', ')', end_of_file), m)
   Call: (266) [system] ')'==m
   Call: (266) [system] get_char((0x55da3a996250), m)
   Exit: (266) [system] get_char((0x55da3a996250), m)
   Call: (266) [system] m=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _609192)
   Call: (267) [system] peek_char((0x55da3a996250), _610126)
   Exit: (267) [system] peek_char((0x55da3a996250), b)
^  Call: (267) [user] is_delimiter(b)
   Call: (268) [system] char_type(b, space)
   Call: (268) [system] arg(_613918, v('(', ')', end_of_file), b)
   Call: (267) [system] ')'==b
   Call: (267) [system] get_char((0x55da3a996250), b)
   Exit: (267) [system] get_char((0x55da3a996250), b)
   Call: (267) [system] b=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _618488)
   Call: (268) [system] peek_char((0x55da3a996250), _619422)
   Exit: (268) [system] peek_char((0x55da3a996250), e)
^  Call: (268) [user] is_delimiter(e)
   Call: (269) [system] char_type(e, space)
   Call: (269) [system] arg(_623214, v('(', ')', end_of_file), e)
   Call: (268) [system] ')'==e
   Call: (268) [system] get_char((0x55da3a996250), e)
   Exit: (268) [system] get_char((0x55da3a996250), e)
   Call: (268) [system] e=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _627784)
   Call: (269) [system] peek_char((0x55da3a996250), _628718)
   Exit: (269) [system] peek_char((0x55da3a996250), r)
^  Call: (269) [user] is_delimiter(r)
   Call: (270) [system] char_type(r, space)
   Call: (270) [system] arg(_632510, v('(', ')', end_of_file), r)
   Call: (269) [system] ')'==r
   Call: (269) [system] get_char((0x55da3a996250), r)
   Exit: (269) [system] get_char((0x55da3a996250), r)
   Call: (269) [system] r=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _637080)
   Call: (270) [system] peek_char((0x55da3a996250), _638014)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
^  Call: (270) [user] is_delimiter(')')
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] arg(_641806, v('(', ')', end_of_file), ')')
   Exit: (271) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (270) [user] is_delimiter(')')
   Call: (270) [system] _637080=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (269) [system] _627784=[r]
   Exit: (269) [system] [r]=[r]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (268) [system] _618488=[e, r]
   Exit: (268) [system] [e, r]=[e, r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (267) [system] _609192=[b, e, r]
   Exit: (267) [system] [b, e, r]=[b, e, r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (266) [system] _599896=[m, b, e, r]
   Exit: (266) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (265) [system] _590600=[u, m, b, e, r]
   Exit: (265) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (264) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _570056)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_662238, _662240), once(user:catch(read_from_chars(['N', u, m, b, e, r], _570056), _662214, fail)), '$restore_trace'(_662238, _662240))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_662238, _662240))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _570056), _662214, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(_570056)
   Call: (265) [system] atom_chars(_570056, ['N', u, m, b, e, r])
   Exit: (265) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (264) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (262) [user] read_list(')', (0x55da3a996250), _670690)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _672548)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _681016)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _684806)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _670690=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _545578=['Number']
   Exit: (262) [system] ['Number']=['Number']
^  Exit: (261) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (261) [system] _421410=['Number', 'Number']
   Exit: (261) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (260) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (260) [system] _342954=[->, 'Number', 'Number']
   Exit: (260) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _698688)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _700546)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=(;)
^  Call: (260) [user] is_like_space(')')
   Call: (261) [system] char_type(')', 'white')
   Call: (261) [system] char_type(')', end_of_line)
   Call: (261) [system] char_type(')', space)
   Call: (261) [system] char_type(')', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _709014)
   Exit: (259) [system] peek_char((0x55da3a996250), ')')
   Call: (259) [system] ')'=')'
   Exit: (259) [system] ')'=')'
   Call: (259) [system] get_char((0x55da3a996250), _712804)
   Exit: (259) [system] get_char((0x55da3a996250), ')')
   Call: (259) [system] _698688=[]
   Exit: (259) [system] []=[]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [])
   Call: (258) [system] _318476=[[->, 'Number', 'Number']]
   Exit: (258) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (257) [system] _11470=[['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']]
   Exit: (257) [system] [['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']]=[['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']])
   Call: (256) [system] _11462=[:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']]
   Exit: (256) [system] [:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']]
^  Exit: (255) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']])
^  Exit: (254) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'Number']])
^  Call: (254) [user] read_list(')', (0x55da3a996250), _726686)
^  Call: (255) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _728544)
   Exit: (256) [system] peek_char((0x55da3a996250), '\n')
   Call: (256) [system] '\n'=(;)
^  Call: (256) [user] is_like_space('\n')
   Call: (257) [system] char_type('\n', 'white')
   Call: (257) [system] char_type('\n', end_of_line)
   Exit: (257) [system] char_type('\n', end_of_line)
^  Exit: (256) [user] is_like_space('\n')
   Call: (256) [system] get_char((0x55da3a996250), _736160)
   Exit: (256) [system] get_char((0x55da3a996250), '\n')
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _738864)
   Exit: (257) [system] peek_char((0x55da3a996250), ' ')
   Call: (257) [system] ' '=(;)
^  Call: (257) [user] is_like_space(' ')
   Call: (258) [system] char_type(' ', 'white')
   Exit: (258) [system] char_type(' ', 'white')
^  Exit: (257) [user] is_like_space(' ')
   Call: (257) [system] get_char((0x55da3a996250), _745674)
   Exit: (257) [system] get_char((0x55da3a996250), ' ')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _748378)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _755188)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _757892)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _764702)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _767406)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
^  Exit: (255) [user] skip_spaces((0x55da3a996250))
   Call: (255) [system] peek_char((0x55da3a996250), _779570)
   Exit: (255) [system] peek_char((0x55da3a996250), '(')
   Call: (255) [system] '('=')'
   Call: (255) [system] '('=end_of_file
^  Call: (255) [user] cont_sexpr(')', (0x55da3a996250), _783284)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _785142)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=(;)
^  Call: (257) [user] is_like_space('(')
   Call: (258) [system] char_type('(', 'white')
   Call: (258) [system] char_type('(', end_of_line)
   Call: (258) [system] char_type('(', space)
   Call: (258) [system] char_type('(', cntrl)
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] get_char((0x55da3a996250), _793610)
   Exit: (256) [system] get_char((0x55da3a996250), '(')
   Call: (256) [system] '('='('
   Exit: (256) [system] '('='('
^  Call: (256) [user] read_list(')', (0x55da3a996250), _783284)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _799180)
   Exit: (258) [system] peek_char((0x55da3a996250), :)
   Call: (258) [system] (:)=(;)
^  Call: (258) [user] is_like_space(:)
   Call: (259) [system] char_type(:, 'white')
   Call: (259) [system] char_type(:, end_of_line)
   Call: (259) [system] char_type(:, space)
   Call: (259) [system] char_type(:, cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _807648)
   Exit: (257) [system] peek_char((0x55da3a996250), :)
   Call: (257) [system] (:)=')'
   Call: (257) [system] (:)=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _811362)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _813220)
   Exit: (259) [system] peek_char((0x55da3a996250), :)
   Call: (259) [system] (:)=(;)
^  Call: (259) [user] is_like_space(:)
   Call: (260) [system] char_type(:, 'white')
   Call: (260) [system] char_type(:, end_of_line)
   Call: (260) [system] char_type(:, space)
   Call: (260) [system] char_type(:, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _821688)
   Exit: (258) [system] get_char((0x55da3a996250), :)
   Call: (258) [system] (:)='('
   Call: (258) [system] (:)='['
   Call: (258) [system] (:)='{'
   Call: (258) [system] (:)='"'
   Call: (258) [system] (:)=!
   Call: (258) [system] (:)='\''
   Call: (258) [system] (:)='`'
   Call: (258) [system] (:)=end_of_file
^  Call: (258) [user] read_symbolic(')', (0x55da3a996250), :, _811362)
^  Call: (259) [user] read_symbolic_cont(')', (0x55da3a996250), _831906)
   Call: (260) [system] peek_char((0x55da3a996250), _832840)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
^  Call: (260) [user] is_delimiter(' ')
   Call: (261) [system] char_type(' ', space)
   Exit: (261) [system] char_type(' ', space)
^  Exit: (260) [user] is_delimiter(' ')
   Call: (260) [system] _831906=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (259) [user] classify_and_convert_charseq(:, [], _811362)
^  Call: (261) [system] setup_call_cleanup('$notrace'(_842150, _842152), once(user:catch(read_from_chars([:], _811362), _842126, fail)), '$restore_trace'(_842150, _842152))
^  Call: (262) [system] sig_atomic(system:'$notrace'(_842150, _842152))
^  Exit: (261) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _842126, fail)), system:'$restore_trace'(3, -1))
   Call: (260) [system] atomic(:)
   Exit: (260) [system] atomic(:)
^  Exit: (259) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (258) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (257) [user] read_list(')', (0x55da3a996250), _849650)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _851508)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _858318)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _861022)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _870414)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _874128)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _875986)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _884454)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _874128)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _890024)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=(;)
^  Call: (261) [user] is_like_space('.')
   Call: (262) [system] char_type('.', 'white')
   Call: (262) [system] char_type('.', end_of_line)
   Call: (262) [system] char_type('.', space)
   Call: (262) [system] char_type('.', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _898492)
   Exit: (260) [system] peek_char((0x55da3a996250), '.')
   Call: (260) [system] ('.')=')'
   Call: (260) [system] ('.')=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _902206)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _904064)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _912532)
   Exit: (261) [system] get_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')='('
   Call: (261) [system] ('.')='['
   Call: (261) [system] ('.')='{'
   Call: (261) [system] ('.')='"'
   Call: (261) [system] ('.')=!
   Call: (261) [system] ('.')='\''
   Call: (261) [system] ('.')='`'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), '.', _902206)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _922750)
   Call: (263) [system] peek_char((0x55da3a996250), _923684)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _922750=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq('.', [], _902206)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_932994, _932996), once(user:catch(read_from_chars(['.'], _902206), _932970, fail)), '$restore_trace'(_932994, _932996))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_932994, _932996))
   Call: (263) [system] atom_chars(_11612, ['.'])
   Exit: (263) [system] atom_chars('.', ['.'])
^  Exit: (262) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (260) [user] read_list(')', (0x55da3a996250), _16364)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _18222)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _25032)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _27736)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=(;)
^  Call: (263) [user] is_like_space(h)
   Call: (264) [system] char_type(h, 'white')
   Call: (264) [system] char_type(h, end_of_line)
   Call: (264) [system] char_type(h, space)
   Call: (264) [system] char_type(h, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _37128)
   Exit: (261) [system] peek_char((0x55da3a996250), h)
   Call: (261) [system] h=')'
   Call: (261) [system] h=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _40842)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _42700)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=(;)
^  Call: (263) [user] is_like_space(h)
   Call: (264) [system] char_type(h, 'white')
   Call: (264) [system] char_type(h, end_of_line)
   Call: (264) [system] char_type(h, space)
   Call: (264) [system] char_type(h, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _51168)
   Exit: (262) [system] get_char((0x55da3a996250), h)
   Call: (262) [system] h='('
   Call: (262) [system] h='['
   Call: (262) [system] h='{'
   Call: (262) [system] h='"'
   Call: (262) [system] h=!
   Call: (262) [system] h='\''
   Call: (262) [system] h='`'
   Call: (262) [system] h=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), h, _40842)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _61386)
   Call: (264) [system] peek_char((0x55da3a996250), _62320)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _61386=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(h, [], _40842)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_71630, _71632), once(user:catch(read_from_chars([h], _40842), _71606, fail)), '$restore_trace'(_71630, _71632))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_71630, _71632))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71606, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(h)
   Exit: (264) [system] atomic(h)
^  Exit: (263) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _79130)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _80988)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _87798)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _90502)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _99894)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=')'
   Call: (262) [system] '('=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _103608)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _105466)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _113934)
   Exit: (263) [system] get_char((0x55da3a996250), '(')
   Call: (263) [system] '('='('
   Exit: (263) [system] '('='('
^  Call: (263) [user] read_list(')', (0x55da3a996250), _103608)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _119504)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _127972)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=')'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _131686)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _133544)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _142012)
   Exit: (265) [system] get_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')='('
   Call: (265) [system] ('.')='['
   Call: (265) [system] ('.')='{'
   Call: (265) [system] ('.')='"'
   Call: (265) [system] ('.')=!
   Call: (265) [system] ('.')='\''
   Call: (265) [system] ('.')='`'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), '.', _131686)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _152230)
   Call: (267) [system] peek_char((0x55da3a996250), _153164)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _152230=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq('.', [], _131686)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_162474, _162476), once(user:catch(read_from_chars(['.'], _131686), _162450, fail)), '$restore_trace'(_162474, _162476))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_162474, _162476))
   Call: (267) [system] atom_chars(_11630, ['.'])
   Exit: (267) [system] atom_chars('.', ['.'])
^  Exit: (266) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (264) [user] read_list(')', (0x55da3a996250), _16382)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _18240)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _25050)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _27754)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _37146)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _40860)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _42718)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _51186)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _40860)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _56756)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _65224)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=')'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _68938)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _70796)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _79264)
   Exit: (268) [system] get_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')='('
   Call: (268) [system] ('.')='['
   Call: (268) [system] ('.')='{'
   Call: (268) [system] ('.')='"'
   Call: (268) [system] ('.')=!
   Call: (268) [system] ('.')='\''
   Call: (268) [system] ('.')='`'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), '.', _68938)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _89482)
   Call: (270) [system] peek_char((0x55da3a996250), _90416)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _89482=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq('.', [], _68938)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_99726, _99728), once(user:catch(read_from_chars(['.'], _68938), _99702, fail)), '$restore_trace'(_99726, _99728))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_99726, _99728))
   Call: (270) [system] atom_chars(_11642, ['.'])
   Exit: (270) [system] atom_chars('.', ['.'])
^  Exit: (269) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _16394)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _18252)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _25062)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _27766)
   Exit: (270) [system] peek_char((0x55da3a996250), g)
   Call: (270) [system] g=(;)
^  Call: (270) [user] is_like_space(g)
   Call: (271) [system] char_type(g, 'white')
   Call: (271) [system] char_type(g, end_of_line)
   Call: (271) [system] char_type(g, space)
   Call: (271) [system] char_type(g, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _37158)
   Exit: (268) [system] peek_char((0x55da3a996250), g)
   Call: (268) [system] g=')'
   Call: (268) [system] g=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _40872)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _42730)
   Exit: (270) [system] peek_char((0x55da3a996250), g)
   Call: (270) [system] g=(;)
^  Call: (270) [user] is_like_space(g)
   Call: (271) [system] char_type(g, 'white')
   Call: (271) [system] char_type(g, end_of_line)
   Call: (271) [system] char_type(g, space)
   Call: (271) [system] char_type(g, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _51198)
   Exit: (269) [system] get_char((0x55da3a996250), g)
   Call: (269) [system] g='('
   Call: (269) [system] g='['
   Call: (269) [system] g='{'
   Call: (269) [system] g='"'
   Call: (269) [system] g=!
   Call: (269) [system] g='\''
   Call: (269) [system] g='`'
   Call: (269) [system] g=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), g, _40872)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _61416)
   Call: (271) [system] peek_char((0x55da3a996250), _62350)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _61416=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq(g, [], _40872)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_71660, _71662), once(user:catch(read_from_chars([g], _40872), _71636, fail)), '$restore_trace'(_71660, _71662))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_71660, _71662))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71636, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(g)
   Exit: (271) [system] atomic(g)
^  Exit: (270) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _79160)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _81018)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _87828)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _90532)
   Exit: (271) [system] peek_char((0x55da3a996250), f)
   Call: (271) [system] f=(;)
^  Call: (271) [user] is_like_space(f)
   Call: (272) [system] char_type(f, 'white')
   Call: (272) [system] char_type(f, end_of_line)
   Call: (272) [system] char_type(f, space)
   Call: (272) [system] char_type(f, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _99924)
   Exit: (269) [system] peek_char((0x55da3a996250), f)
   Call: (269) [system] f=')'
   Call: (269) [system] f=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _103638)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _105496)
   Exit: (271) [system] peek_char((0x55da3a996250), f)
   Call: (271) [system] f=(;)
^  Call: (271) [user] is_like_space(f)
   Call: (272) [system] char_type(f, 'white')
   Call: (272) [system] char_type(f, end_of_line)
   Call: (272) [system] char_type(f, space)
   Call: (272) [system] char_type(f, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _113964)
   Exit: (270) [system] get_char((0x55da3a996250), f)
   Call: (270) [system] f='('
   Call: (270) [system] f='['
   Call: (270) [system] f='{'
   Call: (270) [system] f='"'
   Call: (270) [system] f=!
   Call: (270) [system] f='\''
   Call: (270) [system] f='`'
   Call: (270) [system] f=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), f, _103638)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _124182)
   Call: (272) [system] peek_char((0x55da3a996250), _125116)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
^  Call: (272) [user] is_delimiter(')')
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] arg(_128908, v('(', ')', end_of_file), ')')
   Exit: (273) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (272) [user] is_delimiter(')')
   Call: (272) [system] _124182=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq(f, [], _103638)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_135370, _135372), once(user:catch(read_from_chars([f], _103638), _135346, fail)), '$restore_trace'(_135370, _135372))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_135370, _135372))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _135346, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(f)
   Exit: (272) [system] atomic(f)
^  Exit: (271) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _142870)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _144728)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _153196)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _156986)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _142870=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _79160=[f]
   Exit: (269) [system] [f]=[f]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [f])
   Call: (268) [system] _16394=[g, f]
   Exit: (268) [system] [g, f]=[g, f]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (267) [system] _11636=['.', g, f]
   Exit: (267) [system] ['.', g, f]=['.', g, f]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _170868)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _172726)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _179536)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _182240)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _191632)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=')'
   Call: (266) [system] '('=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _195346)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _197204)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _205672)
   Exit: (267) [system] get_char((0x55da3a996250), '(')
   Call: (267) [system] '('='('
   Exit: (267) [system] '('='('
^  Call: (267) [user] read_list(')', (0x55da3a996250), _195346)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _211242)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _219710)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=')'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _223424)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _225282)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _233750)
   Exit: (269) [system] get_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')='('
   Call: (269) [system] ('.')='['
   Call: (269) [system] ('.')='{'
   Call: (269) [system] ('.')='"'
   Call: (269) [system] ('.')=!
   Call: (269) [system] ('.')='\''
   Call: (269) [system] ('.')='`'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), '.', _223424)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _243968)
   Call: (271) [system] peek_char((0x55da3a996250), _244902)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _243968=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq('.', [], _223424)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_254212, _254214), once(user:catch(read_from_chars(['.'], _223424), _254188, fail)), '$restore_trace'(_254212, _254214))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_254212, _254214))
   Call: (271) [system] atom_chars(_11666, ['.'])
   Exit: (271) [system] atom_chars('.', ['.'])
^  Exit: (270) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (268) [user] read_list(')', (0x55da3a996250), _16418)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _18276)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _25086)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _27790)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _37182)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _40896)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _42754)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _51222)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _40896)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _56792)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _65260)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=')'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _68974)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _70832)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _79300)
   Exit: (272) [system] get_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')='('
   Call: (272) [system] ('.')='['
   Call: (272) [system] ('.')='{'
   Call: (272) [system] ('.')='"'
   Call: (272) [system] ('.')=!
   Call: (272) [system] ('.')='\''
   Call: (272) [system] ('.')='`'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), '.', _68974)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _89518)
   Call: (274) [system] peek_char((0x55da3a996250), _90452)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _89518=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq('.', [], _68974)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_99762, _99764), once(user:catch(read_from_chars(['.'], _68974), _99738, fail)), '$restore_trace'(_99762, _99764))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_99762, _99764))
   Call: (274) [system] atom_chars(_11678, ['.'])
   Exit: (274) [system] atom_chars('.', ['.'])
^  Exit: (273) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _16430)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _18288)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _25098)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _27802)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=(;)
^  Call: (274) [user] is_like_space(h)
   Call: (275) [system] char_type(h, 'white')
   Call: (275) [system] char_type(h, end_of_line)
   Call: (275) [system] char_type(h, space)
   Call: (275) [system] char_type(h, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _37194)
   Exit: (272) [system] peek_char((0x55da3a996250), h)
   Call: (272) [system] h=')'
   Call: (272) [system] h=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _40908)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _42766)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=(;)
^  Call: (274) [user] is_like_space(h)
   Call: (275) [system] char_type(h, 'white')
   Call: (275) [system] char_type(h, end_of_line)
   Call: (275) [system] char_type(h, space)
   Call: (275) [system] char_type(h, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _51234)
   Exit: (273) [system] get_char((0x55da3a996250), h)
   Call: (273) [system] h='('
   Call: (273) [system] h='['
   Call: (273) [system] h='{'
   Call: (273) [system] h='"'
   Call: (273) [system] h=!
   Call: (273) [system] h='\''
   Call: (273) [system] h='`'
   Call: (273) [system] h=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), h, _40908)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _61452)
   Call: (275) [system] peek_char((0x55da3a996250), _62386)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _61452=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(h, [], _40908)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_71696, _71698), once(user:catch(read_from_chars([h], _40908), _71672, fail)), '$restore_trace'(_71696, _71698))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_71696, _71698))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71672, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(h)
   Exit: (275) [system] atomic(h)
^  Exit: (274) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _79196)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _81054)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _87864)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _90568)
   Exit: (275) [system] peek_char((0x55da3a996250), g)
   Call: (275) [system] g=(;)
^  Call: (275) [user] is_like_space(g)
   Call: (276) [system] char_type(g, 'white')
   Call: (276) [system] char_type(g, end_of_line)
   Call: (276) [system] char_type(g, space)
   Call: (276) [system] char_type(g, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _99960)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=')'
   Call: (273) [system] g=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _103674)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _105532)
   Exit: (275) [system] peek_char((0x55da3a996250), g)
   Call: (275) [system] g=(;)
^  Call: (275) [user] is_like_space(g)
   Call: (276) [system] char_type(g, 'white')
   Call: (276) [system] char_type(g, end_of_line)
   Call: (276) [system] char_type(g, space)
   Call: (276) [system] char_type(g, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _114000)
   Exit: (274) [system] get_char((0x55da3a996250), g)
   Call: (274) [system] g='('
   Call: (274) [system] g='['
   Call: (274) [system] g='{'
   Call: (274) [system] g='"'
   Call: (274) [system] g=!
   Call: (274) [system] g='\''
   Call: (274) [system] g='`'
   Call: (274) [system] g=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), g, _103674)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _124218)
   Call: (276) [system] peek_char((0x55da3a996250), _125152)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
^  Call: (276) [user] is_delimiter(')')
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] arg(_128944, v('(', ')', end_of_file), ')')
   Exit: (277) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (276) [user] is_delimiter(')')
   Call: (276) [system] _124218=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq(g, [], _103674)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_135406, _135408), once(user:catch(read_from_chars([g], _103674), _135382, fail)), '$restore_trace'(_135406, _135408))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_135406, _135408))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _135382, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(g)
   Exit: (276) [system] atomic(g)
^  Exit: (275) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _142906)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _144764)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _153232)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _157022)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _142906=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _79196=[g]
   Exit: (273) [system] [g]=[g]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [g])
   Call: (272) [system] _16430=[h, g]
   Exit: (272) [system] [h, g]=[h, g]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (271) [system] _11672=['.', h, g]
   Exit: (271) [system] ['.', h, g]=['.', h, g]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _170904)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _172762)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _179572)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _182276)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _191668)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _195382)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _197240)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _205708)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _195382)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _211278)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _219746)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=')'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _223460)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _225318)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _233786)
   Exit: (273) [system] get_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')='('
   Call: (273) [system] ('.')='['
   Call: (273) [system] ('.')='{'
   Call: (273) [system] ('.')='"'
   Call: (273) [system] ('.')=!
   Call: (273) [system] ('.')='\''
   Call: (273) [system] ('.')='`'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), '.', _223460)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _244004)
   Call: (275) [system] peek_char((0x55da3a996250), _244938)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _244004=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq('.', [], _223460)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_254248, _254250), once(user:catch(read_from_chars(['.'], _223460), _254224, fail)), '$restore_trace'(_254248, _254250))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_254248, _254250))
   Call: (275) [system] atom_chars(_11702, ['.'])
   Exit: (275) [system] atom_chars('.', ['.'])
^  Exit: (274) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _16454)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _18312)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _25122)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _27826)
   Exit: (275) [system] peek_char((0x55da3a996250), f)
   Call: (275) [system] f=(;)
^  Call: (275) [user] is_like_space(f)
   Call: (276) [system] char_type(f, 'white')
   Call: (276) [system] char_type(f, end_of_line)
   Call: (276) [system] char_type(f, space)
   Call: (276) [system] char_type(f, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _37218)
   Exit: (273) [system] peek_char((0x55da3a996250), f)
   Call: (273) [system] f=')'
   Call: (273) [system] f=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _40932)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _42790)
   Exit: (275) [system] peek_char((0x55da3a996250), f)
   Call: (275) [system] f=(;)
^  Call: (275) [user] is_like_space(f)
   Call: (276) [system] char_type(f, 'white')
   Call: (276) [system] char_type(f, end_of_line)
   Call: (276) [system] char_type(f, space)
   Call: (276) [system] char_type(f, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _51258)
   Exit: (274) [system] get_char((0x55da3a996250), f)
   Call: (274) [system] f='('
   Call: (274) [system] f='['
   Call: (274) [system] f='{'
   Call: (274) [system] f='"'
   Call: (274) [system] f=!
   Call: (274) [system] f='\''
   Call: (274) [system] f='`'
   Call: (274) [system] f=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), f, _40932)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _61476)
   Call: (276) [system] peek_char((0x55da3a996250), _62410)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _61476=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq(f, [], _40932)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_71720, _71722), once(user:catch(read_from_chars([f], _40932), _71696, fail)), '$restore_trace'(_71720, _71722))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_71720, _71722))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _71696, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(f)
   Exit: (276) [system] atomic(f)
^  Exit: (275) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _79220)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _81078)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _87888)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _90592)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _99984)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=')'
   Call: (274) [system] h=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _103698)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _105556)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _114024)
   Exit: (275) [system] get_char((0x55da3a996250), h)
   Call: (275) [system] h='('
   Call: (275) [system] h='['
   Call: (275) [system] h='{'
   Call: (275) [system] h='"'
   Call: (275) [system] h=!
   Call: (275) [system] h='\''
   Call: (275) [system] h='`'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), h, _103698)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _124242)
   Call: (277) [system] peek_char((0x55da3a996250), _125176)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
^  Call: (277) [user] is_delimiter(')')
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] arg(_128968, v('(', ')', end_of_file), ')')
   Exit: (278) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (277) [user] is_delimiter(')')
   Call: (277) [system] _124242=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq(h, [], _103698)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_135430, _135432), once(user:catch(read_from_chars([h], _103698), _135406, fail)), '$restore_trace'(_135430, _135432))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_135430, _135432))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _135406, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(h)
   Exit: (277) [system] atomic(h)
^  Exit: (276) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _142930)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _144788)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _153256)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _157046)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _142930=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _79220=[h]
   Exit: (274) [system] [h]=[h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [h])
   Call: (273) [system] _16454=[f, h]
   Exit: (273) [system] [f, h]=[f, h]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (272) [system] _11696=['.', f, h]
   Exit: (272) [system] ['.', f, h]=['.', f, h]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _170928)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _172786)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=(;)
^  Call: (272) [user] is_like_space(')')
   Call: (273) [system] char_type(')', 'white')
   Call: (273) [system] char_type(')', end_of_line)
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] char_type(')', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _181254)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=')'
   Exit: (271) [system] ')'=')'
   Call: (271) [system] get_char((0x55da3a996250), _185044)
   Exit: (271) [system] get_char((0x55da3a996250), ')')
   Call: (271) [system] _170928=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [])
   Call: (270) [system] _11692=[['.', f, h]]
   Exit: (270) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (269) [system] _11668=[['.', h, g], ['.', f, h]]
   Exit: (269) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (268) [system] _11660=['.', ['.', h, g], ['.', f, h]]
   Exit: (268) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (266) [user] read_list(')', (0x55da3a996250), _198926)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _200784)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=(;)
^  Call: (268) [user] is_like_space(')')
   Call: (269) [system] char_type(')', 'white')
   Call: (269) [system] char_type(')', end_of_line)
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] char_type(')', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _209252)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=')'
   Exit: (267) [system] ')'=')'
   Call: (267) [system] get_char((0x55da3a996250), _213042)
   Exit: (267) [system] get_char((0x55da3a996250), ')')
   Call: (267) [system] _198926=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [])
   Call: (266) [system] _11656=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (266) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (265) [system] _11632=[['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (265) [system] [['.', g, f], ['.', ['.', h, g], ['.', f, h]]]=[['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', ['.', h, g], ['.', f, h]]])
   Call: (264) [system] _11624=['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (264) [system] ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]=['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]])
^  Call: (262) [user] read_list(')', (0x55da3a996250), _226924)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _228782)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _237250)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _241040)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _226924=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _11620=[['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (262) [system] [['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]=[['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (261) [system] _11614=[h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (261) [system] [h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]=[h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (260) [system] _11606=['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (260) [system] ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]=['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _254922)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _256780)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _263590)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _266294)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _275686)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=')'
   Call: (259) [system] '('=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _279400)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _281258)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _289726)
   Exit: (260) [system] get_char((0x55da3a996250), '(')
   Call: (260) [system] '('='('
   Exit: (260) [system] '('='('
^  Call: (260) [user] read_list(')', (0x55da3a996250), _279400)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _295296)
   Exit: (262) [system] peek_char((0x55da3a996250), -)
   Call: (262) [system] (-)=(;)
^  Call: (262) [user] is_like_space(-)
   Call: (263) [system] char_type(-, 'white')
   Call: (263) [system] char_type(-, end_of_line)
   Call: (263) [system] char_type(-, space)
   Call: (263) [system] char_type(-, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _303764)
   Exit: (261) [system] peek_char((0x55da3a996250), -)
   Call: (261) [system] (-)=')'
   Call: (261) [system] (-)=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _307478)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _309336)
   Exit: (263) [system] peek_char((0x55da3a996250), -)
   Call: (263) [system] (-)=(;)
^  Call: (263) [user] is_like_space(-)
   Call: (264) [system] char_type(-, 'white')
   Call: (264) [system] char_type(-, end_of_line)
   Call: (264) [system] char_type(-, space)
   Call: (264) [system] char_type(-, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _317804)
   Exit: (262) [system] get_char((0x55da3a996250), -)
   Call: (262) [system] (-)='('
   Call: (262) [system] (-)='['
   Call: (262) [system] (-)='{'
   Call: (262) [system] (-)='"'
   Call: (262) [system] (-)=!
   Call: (262) [system] (-)='\''
   Call: (262) [system] (-)='`'
   Call: (262) [system] (-)=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), -, _307478)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _328022)
   Call: (264) [system] peek_char((0x55da3a996250), _328956)
   Exit: (264) [system] peek_char((0x55da3a996250), >)
^  Call: (264) [user] is_delimiter(>)
   Call: (265) [system] char_type(>, space)
   Call: (265) [system] arg(_332748, v('(', ')', end_of_file), >)
   Call: (264) [system] ')'==(>)
   Call: (264) [system] get_char((0x55da3a996250), >)
   Exit: (264) [system] get_char((0x55da3a996250), >)
   Call: (264) [system] (>)=(\)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _337318)
   Call: (265) [system] peek_char((0x55da3a996250), _338252)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _337318=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (264) [system] _328022=[>]
   Exit: (264) [system] [>]=[>]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (263) [user] classify_and_convert_charseq(-, [>], _307478)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_350356, _350358), once(user:catch(read_from_chars([-, >], _307478), _350332, fail)), '$restore_trace'(_350356, _350358))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_350356, _350358))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _350332, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(->)
   Exit: (264) [system] atomic(->)
^  Exit: (263) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _357856)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _359714)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _366524)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _369228)
   Exit: (264) [system] peek_char((0x55da3a996250), 'B')
   Call: (264) [system] 'B'=(;)
^  Call: (264) [user] is_like_space('B')
   Call: (265) [system] char_type('B', 'white')
   Call: (265) [system] char_type('B', end_of_line)
   Call: (265) [system] char_type('B', space)
   Call: (265) [system] char_type('B', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _378620)
   Exit: (262) [system] peek_char((0x55da3a996250), 'B')
   Call: (262) [system] 'B'=')'
   Call: (262) [system] 'B'=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _382334)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _384192)
   Exit: (264) [system] peek_char((0x55da3a996250), 'B')
   Call: (264) [system] 'B'=(;)
^  Call: (264) [user] is_like_space('B')
   Call: (265) [system] char_type('B', 'white')
   Call: (265) [system] char_type('B', end_of_line)
   Call: (265) [system] char_type('B', space)
   Call: (265) [system] char_type('B', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _392660)
   Exit: (263) [system] get_char((0x55da3a996250), 'B')
   Call: (263) [system] 'B'='('
   Call: (263) [system] 'B'='['
   Call: (263) [system] 'B'='{'
   Call: (263) [system] 'B'='"'
   Call: (263) [system] 'B'=!
   Call: (263) [system] 'B'='\''
   Call: (263) [system] 'B'='`'
   Call: (263) [system] 'B'=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), 'B', _382334)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _402878)
   Call: (265) [system] peek_char((0x55da3a996250), _403812)
   Exit: (265) [system] peek_char((0x55da3a996250), o)
^  Call: (265) [user] is_delimiter(o)
   Call: (266) [system] char_type(o, space)
   Call: (266) [system] arg(_407604, v('(', ')', end_of_file), o)
   Call: (265) [system] ')'==o
   Call: (265) [system] get_char((0x55da3a996250), o)
   Exit: (265) [system] get_char((0x55da3a996250), o)
   Call: (265) [system] o=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _412174)
   Call: (266) [system] peek_char((0x55da3a996250), _413108)
   Exit: (266) [system] peek_char((0x55da3a996250), o)
^  Call: (266) [user] is_delimiter(o)
   Call: (267) [system] char_type(o, space)
   Call: (267) [system] arg(_416900, v('(', ')', end_of_file), o)
   Call: (266) [system] ')'==o
   Call: (266) [system] get_char((0x55da3a996250), o)
   Exit: (266) [system] get_char((0x55da3a996250), o)
   Call: (266) [system] o=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _421470)
   Call: (267) [system] peek_char((0x55da3a996250), _422404)
   Exit: (267) [system] peek_char((0x55da3a996250), l)
^  Call: (267) [user] is_delimiter(l)
   Call: (268) [system] char_type(l, space)
   Call: (268) [system] arg(_426196, v('(', ')', end_of_file), l)
   Call: (267) [system] ')'==l
   Call: (267) [system] get_char((0x55da3a996250), l)
   Exit: (267) [system] get_char((0x55da3a996250), l)
   Call: (267) [system] l=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _430766)
   Call: (268) [system] peek_char((0x55da3a996250), _431700)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _430766=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (267) [system] _421470=[l]
   Exit: (267) [system] [l]=[l]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (266) [system] _412174=[o, l]
   Exit: (266) [system] [o, l]=[o, l]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (265) [system] _402878=[o, o, l]
   Exit: (265) [system] [o, o, l]=[o, o, l]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (264) [user] classify_and_convert_charseq('B', [o, o, l], _382334)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_449392, _449394), once(user:catch(read_from_chars(['B', o, o, l], _382334), _449368, fail)), '$restore_trace'(_449392, _449394))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_449392, _449394))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _382334), _449368, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(_382334)
   Call: (265) [system] atom_chars(_382334, ['B', o, o, l])
   Exit: (265) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (264) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (262) [user] read_list(')', (0x55da3a996250), _457844)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _459702)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _466512)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _469216)
   Exit: (265) [system] peek_char((0x55da3a996250), 'N')
   Call: (265) [system] 'N'=(;)
^  Call: (265) [user] is_like_space('N')
   Call: (266) [system] char_type('N', 'white')
   Call: (266) [system] char_type('N', end_of_line)
   Call: (266) [system] char_type('N', space)
   Call: (266) [system] char_type('N', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _478608)
   Exit: (263) [system] peek_char((0x55da3a996250), 'N')
   Call: (263) [system] 'N'=')'
   Call: (263) [system] 'N'=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _482322)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _484180)
   Exit: (265) [system] peek_char((0x55da3a996250), 'N')
   Call: (265) [system] 'N'=(;)
^  Call: (265) [user] is_like_space('N')
   Call: (266) [system] char_type('N', 'white')
   Call: (266) [system] char_type('N', end_of_line)
   Call: (266) [system] char_type('N', space)
   Call: (266) [system] char_type('N', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _492648)
   Exit: (264) [system] get_char((0x55da3a996250), 'N')
   Call: (264) [system] 'N'='('
   Call: (264) [system] 'N'='['
   Call: (264) [system] 'N'='{'
   Call: (264) [system] 'N'='"'
   Call: (264) [system] 'N'=!
   Call: (264) [system] 'N'='\''
   Call: (264) [system] 'N'='`'
   Call: (264) [system] 'N'=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), 'N', _482322)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _502866)
   Call: (266) [system] peek_char((0x55da3a996250), _503800)
   Exit: (266) [system] peek_char((0x55da3a996250), u)
^  Call: (266) [user] is_delimiter(u)
   Call: (267) [system] char_type(u, space)
   Call: (267) [system] arg(_507592, v('(', ')', end_of_file), u)
   Call: (266) [system] ')'==u
   Call: (266) [system] get_char((0x55da3a996250), u)
   Exit: (266) [system] get_char((0x55da3a996250), u)
   Call: (266) [system] u=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _512162)
   Call: (267) [system] peek_char((0x55da3a996250), _513096)
   Exit: (267) [system] peek_char((0x55da3a996250), m)
^  Call: (267) [user] is_delimiter(m)
   Call: (268) [system] char_type(m, space)
   Call: (268) [system] arg(_516888, v('(', ')', end_of_file), m)
   Call: (267) [system] ')'==m
   Call: (267) [system] get_char((0x55da3a996250), m)
   Exit: (267) [system] get_char((0x55da3a996250), m)
   Call: (267) [system] m=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _521458)
   Call: (268) [system] peek_char((0x55da3a996250), _522392)
   Exit: (268) [system] peek_char((0x55da3a996250), b)
^  Call: (268) [user] is_delimiter(b)
   Call: (269) [system] char_type(b, space)
   Call: (269) [system] arg(_526184, v('(', ')', end_of_file), b)
   Call: (268) [system] ')'==b
   Call: (268) [system] get_char((0x55da3a996250), b)
   Exit: (268) [system] get_char((0x55da3a996250), b)
   Call: (268) [system] b=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _530754)
   Call: (269) [system] peek_char((0x55da3a996250), _531688)
   Exit: (269) [system] peek_char((0x55da3a996250), e)
^  Call: (269) [user] is_delimiter(e)
   Call: (270) [system] char_type(e, space)
   Call: (270) [system] arg(_535480, v('(', ')', end_of_file), e)
   Call: (269) [system] ')'==e
   Call: (269) [system] get_char((0x55da3a996250), e)
   Exit: (269) [system] get_char((0x55da3a996250), e)
   Call: (269) [system] e=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _540050)
   Call: (270) [system] peek_char((0x55da3a996250), _540984)
   Exit: (270) [system] peek_char((0x55da3a996250), r)
^  Call: (270) [user] is_delimiter(r)
   Call: (271) [system] char_type(r, space)
   Call: (271) [system] arg(_544776, v('(', ')', end_of_file), r)
   Call: (270) [system] ')'==r
   Call: (270) [system] get_char((0x55da3a996250), r)
   Exit: (270) [system] get_char((0x55da3a996250), r)
   Call: (270) [system] r=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _549346)
   Call: (271) [system] peek_char((0x55da3a996250), _550280)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
^  Call: (271) [user] is_delimiter(')')
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] arg(_554072, v('(', ')', end_of_file), ')')
   Exit: (272) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (271) [user] is_delimiter(')')
   Call: (271) [system] _549346=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (270) [system] _540050=[r]
   Exit: (270) [system] [r]=[r]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (269) [system] _530754=[e, r]
   Exit: (269) [system] [e, r]=[e, r]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (268) [system] _521458=[b, e, r]
   Exit: (268) [system] [b, e, r]=[b, e, r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (267) [system] _512162=[m, b, e, r]
   Exit: (267) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (266) [system] _502866=[u, m, b, e, r]
   Exit: (266) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (265) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _482322)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_574504, _574506), once(user:catch(read_from_chars(['N', u, m, b, e, r], _482322), _574480, fail)), '$restore_trace'(_574504, _574506))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_574504, _574506))
^  Exit: (267) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _482322), _574480, fail)), system:'$restore_trace'(3, -1))
   Call: (266) [system] atomic(_482322)
   Call: (266) [system] atom_chars(_482322, ['N', u, m, b, e, r])
   Exit: (266) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (265) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (263) [user] read_list(')', (0x55da3a996250), _582956)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _584814)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=(;)
^  Call: (265) [user] is_like_space(')')
   Call: (266) [system] char_type(')', 'white')
   Call: (266) [system] char_type(')', end_of_line)
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] char_type(')', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _593282)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=')'
   Exit: (264) [system] ')'=')'
   Call: (264) [system] get_char((0x55da3a996250), _597072)
   Exit: (264) [system] get_char((0x55da3a996250), ')')
   Call: (264) [system] _582956=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [])
   Call: (263) [system] _457844=['Number']
   Exit: (263) [system] ['Number']=['Number']
^  Exit: (262) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (262) [system] _357856=['Bool', 'Number']
   Exit: (262) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (261) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (261) [system] _279400=[->, 'Bool', 'Number']
   Exit: (261) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (259) [user] read_list(')', (0x55da3a996250), _610954)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _612812)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=(;)
^  Call: (261) [user] is_like_space(')')
   Call: (262) [system] char_type(')', 'white')
   Call: (262) [system] char_type(')', end_of_line)
   Call: (262) [system] char_type(')', space)
   Call: (262) [system] char_type(')', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _621280)
   Exit: (260) [system] peek_char((0x55da3a996250), ')')
   Call: (260) [system] ')'=')'
   Exit: (260) [system] ')'=')'
   Call: (260) [system] get_char((0x55da3a996250), _625070)
   Exit: (260) [system] get_char((0x55da3a996250), ')')
   Call: (260) [system] _610954=[]
   Exit: (260) [system] []=[]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [])
   Call: (259) [system] _254922=[[->, 'Bool', 'Number']]
   Exit: (259) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (258) [system] _11602=[['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']]
   Exit: (258) [system] [['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']])
   Call: (257) [system] _11594=[:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']]
   Exit: (257) [system] [:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']]
^  Exit: (256) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']])
^  Exit: (255) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'Number']])
^  Call: (255) [user] read_list(')', (0x55da3a996250), _638952)
^  Call: (256) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _640810)
   Exit: (257) [system] peek_char((0x55da3a996250), '\n')
   Call: (257) [system] '\n'=(;)
^  Call: (257) [user] is_like_space('\n')
   Call: (258) [system] char_type('\n', 'white')
   Call: (258) [system] char_type('\n', end_of_line)
   Exit: (258) [system] char_type('\n', end_of_line)
^  Exit: (257) [user] is_like_space('\n')
   Call: (257) [system] get_char((0x55da3a996250), _648426)
   Exit: (257) [system] get_char((0x55da3a996250), '\n')
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _651130)
   Exit: (258) [system] peek_char((0x55da3a996250), ' ')
   Call: (258) [system] ' '=(;)
^  Call: (258) [user] is_like_space(' ')
   Call: (259) [system] char_type(' ', 'white')
   Exit: (259) [system] char_type(' ', 'white')
^  Exit: (258) [user] is_like_space(' ')
   Call: (258) [system] get_char((0x55da3a996250), _657940)
   Exit: (258) [system] get_char((0x55da3a996250), ' ')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _660644)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _667454)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _670158)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _676968)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _679672)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
^  Exit: (256) [user] skip_spaces((0x55da3a996250))
   Call: (256) [system] peek_char((0x55da3a996250), _691836)
   Exit: (256) [system] peek_char((0x55da3a996250), '(')
   Call: (256) [system] '('=')'
   Call: (256) [system] '('=end_of_file
^  Call: (256) [user] cont_sexpr(')', (0x55da3a996250), _695550)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _697408)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=(;)
^  Call: (258) [user] is_like_space('(')
   Call: (259) [system] char_type('(', 'white')
   Call: (259) [system] char_type('(', end_of_line)
   Call: (259) [system] char_type('(', space)
   Call: (259) [system] char_type('(', cntrl)
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] get_char((0x55da3a996250), _705876)
   Exit: (257) [system] get_char((0x55da3a996250), '(')
   Call: (257) [system] '('='('
   Exit: (257) [system] '('='('
^  Call: (257) [user] read_list(')', (0x55da3a996250), _695550)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _711446)
   Exit: (259) [system] peek_char((0x55da3a996250), :)
   Call: (259) [system] (:)=(;)
^  Call: (259) [user] is_like_space(:)
   Call: (260) [system] char_type(:, 'white')
   Call: (260) [system] char_type(:, end_of_line)
   Call: (260) [system] char_type(:, space)
   Call: (260) [system] char_type(:, cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _719914)
   Exit: (258) [system] peek_char((0x55da3a996250), :)
   Call: (258) [system] (:)=')'
   Call: (258) [system] (:)=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _723628)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _725486)
   Exit: (260) [system] peek_char((0x55da3a996250), :)
   Call: (260) [system] (:)=(;)
^  Call: (260) [user] is_like_space(:)
   Call: (261) [system] char_type(:, 'white')
   Call: (261) [system] char_type(:, end_of_line)
   Call: (261) [system] char_type(:, space)
   Call: (261) [system] char_type(:, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _733954)
   Exit: (259) [system] get_char((0x55da3a996250), :)
   Call: (259) [system] (:)='('
   Call: (259) [system] (:)='['
   Call: (259) [system] (:)='{'
   Call: (259) [system] (:)='"'
   Call: (259) [system] (:)=!
   Call: (259) [system] (:)='\''
   Call: (259) [system] (:)='`'
   Call: (259) [system] (:)=end_of_file
^  Call: (259) [user] read_symbolic(')', (0x55da3a996250), :, _723628)
^  Call: (260) [user] read_symbolic_cont(')', (0x55da3a996250), _744172)
   Call: (261) [system] peek_char((0x55da3a996250), _745106)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
^  Call: (261) [user] is_delimiter(' ')
   Call: (262) [system] char_type(' ', space)
   Exit: (262) [system] char_type(' ', space)
^  Exit: (261) [user] is_delimiter(' ')
   Call: (261) [system] _744172=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (260) [user] classify_and_convert_charseq(:, [], _723628)
^  Call: (262) [system] setup_call_cleanup('$notrace'(_754416, _754418), once(user:catch(read_from_chars([:], _723628), _754392, fail)), '$restore_trace'(_754416, _754418))
^  Call: (263) [system] sig_atomic(system:'$notrace'(_754416, _754418))
^  Exit: (262) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _754392, fail)), system:'$restore_trace'(3, -1))
   Call: (261) [system] atomic(:)
   Exit: (261) [system] atomic(:)
^  Exit: (260) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (259) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (258) [user] read_list(')', (0x55da3a996250), _761916)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _763774)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _770584)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _773288)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _782680)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=')'
   Call: (259) [system] '('=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _786394)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _788252)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _796720)
   Exit: (260) [system] get_char((0x55da3a996250), '(')
   Call: (260) [system] '('='('
   Exit: (260) [system] '('='('
^  Call: (260) [user] read_list(')', (0x55da3a996250), _786394)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _802290)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=(;)
^  Call: (262) [user] is_like_space('.')
   Call: (263) [system] char_type('.', 'white')
   Call: (263) [system] char_type('.', end_of_line)
   Call: (263) [system] char_type('.', space)
   Call: (263) [system] char_type('.', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _810758)
   Exit: (261) [system] peek_char((0x55da3a996250), '.')
   Call: (261) [system] ('.')=')'
   Call: (261) [system] ('.')=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _814472)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _816330)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _824798)
   Exit: (262) [system] get_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')='('
   Call: (262) [system] ('.')='['
   Call: (262) [system] ('.')='{'
   Call: (262) [system] ('.')='"'
   Call: (262) [system] ('.')=!
   Call: (262) [system] ('.')='\''
   Call: (262) [system] ('.')='`'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), '.', _814472)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _835016)
   Call: (264) [system] peek_char((0x55da3a996250), _835950)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _835016=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq('.', [], _814472)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_845260, _845262), once(user:catch(read_from_chars(['.'], _814472), _845236, fail)), '$restore_trace'(_845260, _845262))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_845260, _845262))
   Call: (264) [system] atom_chars(_11762, ['.'])
   Exit: (264) [system] atom_chars('.', ['.'])
^  Exit: (263) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (261) [user] read_list(')', (0x55da3a996250), _16514)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _18372)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _25182)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _27886)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=(;)
^  Call: (264) [user] is_like_space(h)
   Call: (265) [system] char_type(h, 'white')
   Call: (265) [system] char_type(h, end_of_line)
   Call: (265) [system] char_type(h, space)
   Call: (265) [system] char_type(h, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _37278)
   Exit: (262) [system] peek_char((0x55da3a996250), h)
   Call: (262) [system] h=')'
   Call: (262) [system] h=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _40992)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _42850)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=(;)
^  Call: (264) [user] is_like_space(h)
   Call: (265) [system] char_type(h, 'white')
   Call: (265) [system] char_type(h, end_of_line)
   Call: (265) [system] char_type(h, space)
   Call: (265) [system] char_type(h, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _51318)
   Exit: (263) [system] get_char((0x55da3a996250), h)
   Call: (263) [system] h='('
   Call: (263) [system] h='['
   Call: (263) [system] h='{'
   Call: (263) [system] h='"'
   Call: (263) [system] h=!
   Call: (263) [system] h='\''
   Call: (263) [system] h='`'
   Call: (263) [system] h=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), h, _40992)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _61536)
   Call: (265) [system] peek_char((0x55da3a996250), _62470)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _61536=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(h, [], _40992)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_71780, _71782), once(user:catch(read_from_chars([h], _40992), _71756, fail)), '$restore_trace'(_71780, _71782))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_71780, _71782))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71756, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(h)
   Exit: (265) [system] atomic(h)
^  Exit: (264) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _79280)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _81138)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _87948)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _90652)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _100044)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _103758)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _105616)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _114084)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _103758)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _119654)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _128122)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=')'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _131836)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _133694)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _142162)
   Exit: (266) [system] get_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')='('
   Call: (266) [system] ('.')='['
   Call: (266) [system] ('.')='{'
   Call: (266) [system] ('.')='"'
   Call: (266) [system] ('.')=!
   Call: (266) [system] ('.')='\''
   Call: (266) [system] ('.')='`'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), '.', _131836)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _152380)
   Call: (268) [system] peek_char((0x55da3a996250), _153314)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _152380=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq('.', [], _131836)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_162624, _162626), once(user:catch(read_from_chars(['.'], _131836), _162600, fail)), '$restore_trace'(_162624, _162626))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_162624, _162626))
   Call: (268) [system] atom_chars(_11780, ['.'])
   Exit: (268) [system] atom_chars('.', ['.'])
^  Exit: (267) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _16532)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _18390)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _25200)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _27904)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _37296)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=')'
   Call: (266) [system] '('=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _41010)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _42868)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _51336)
   Exit: (267) [system] get_char((0x55da3a996250), '(')
   Call: (267) [system] '('='('
   Exit: (267) [system] '('='('
^  Call: (267) [user] read_list(')', (0x55da3a996250), _41010)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _56906)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _65374)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=')'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _69088)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _70946)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _79414)
   Exit: (269) [system] get_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')='('
   Call: (269) [system] ('.')='['
   Call: (269) [system] ('.')='{'
   Call: (269) [system] ('.')='"'
   Call: (269) [system] ('.')=!
   Call: (269) [system] ('.')='\''
   Call: (269) [system] ('.')='`'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), '.', _69088)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _89632)
   Call: (271) [system] peek_char((0x55da3a996250), _90566)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _89632=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq('.', [], _69088)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_99876, _99878), once(user:catch(read_from_chars(['.'], _69088), _99852, fail)), '$restore_trace'(_99876, _99878))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_99876, _99878))
   Call: (271) [system] atom_chars(_11792, ['.'])
   Exit: (271) [system] atom_chars('.', ['.'])
^  Exit: (270) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (268) [user] read_list(')', (0x55da3a996250), _16544)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _18402)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _25212)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _27916)
   Exit: (271) [system] peek_char((0x55da3a996250), g)
   Call: (271) [system] g=(;)
^  Call: (271) [user] is_like_space(g)
   Call: (272) [system] char_type(g, 'white')
   Call: (272) [system] char_type(g, end_of_line)
   Call: (272) [system] char_type(g, space)
   Call: (272) [system] char_type(g, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _37308)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=')'
   Call: (269) [system] g=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _41022)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _42880)
   Exit: (271) [system] peek_char((0x55da3a996250), g)
   Call: (271) [system] g=(;)
^  Call: (271) [user] is_like_space(g)
   Call: (272) [system] char_type(g, 'white')
   Call: (272) [system] char_type(g, end_of_line)
   Call: (272) [system] char_type(g, space)
   Call: (272) [system] char_type(g, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _51348)
   Exit: (270) [system] get_char((0x55da3a996250), g)
   Call: (270) [system] g='('
   Call: (270) [system] g='['
   Call: (270) [system] g='{'
   Call: (270) [system] g='"'
   Call: (270) [system] g=!
   Call: (270) [system] g='\''
   Call: (270) [system] g='`'
   Call: (270) [system] g=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), g, _41022)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _61566)
   Call: (272) [system] peek_char((0x55da3a996250), _62500)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _61566=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq(g, [], _41022)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_71810, _71812), once(user:catch(read_from_chars([g], _41022), _71786, fail)), '$restore_trace'(_71810, _71812))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_71810, _71812))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71786, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(g)
   Exit: (272) [system] atomic(g)
^  Exit: (271) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _79310)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _81168)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _87978)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _90682)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _100074)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _103788)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _105646)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _114114)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _103788)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _119684)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _128152)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=')'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _131866)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _133724)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _142192)
   Exit: (273) [system] get_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')='('
   Call: (273) [system] ('.')='['
   Call: (273) [system] ('.')='{'
   Call: (273) [system] ('.')='"'
   Call: (273) [system] ('.')=!
   Call: (273) [system] ('.')='\''
   Call: (273) [system] ('.')='`'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), '.', _131866)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _152410)
   Call: (275) [system] peek_char((0x55da3a996250), _153344)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _152410=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq('.', [], _131866)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_162654, _162656), once(user:catch(read_from_chars(['.'], _131866), _162630, fail)), '$restore_trace'(_162654, _162656))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_162654, _162656))
   Call: (275) [system] atom_chars(_11810, ['.'])
   Exit: (275) [system] atom_chars('.', ['.'])
^  Exit: (274) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _16562)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _18420)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _25230)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _27934)
   Exit: (275) [system] peek_char((0x55da3a996250), f)
   Call: (275) [system] f=(;)
^  Call: (275) [user] is_like_space(f)
   Call: (276) [system] char_type(f, 'white')
   Call: (276) [system] char_type(f, end_of_line)
   Call: (276) [system] char_type(f, space)
   Call: (276) [system] char_type(f, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _37326)
   Exit: (273) [system] peek_char((0x55da3a996250), f)
   Call: (273) [system] f=')'
   Call: (273) [system] f=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _41040)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _42898)
   Exit: (275) [system] peek_char((0x55da3a996250), f)
   Call: (275) [system] f=(;)
^  Call: (275) [user] is_like_space(f)
   Call: (276) [system] char_type(f, 'white')
   Call: (276) [system] char_type(f, end_of_line)
   Call: (276) [system] char_type(f, space)
   Call: (276) [system] char_type(f, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _51366)
   Exit: (274) [system] get_char((0x55da3a996250), f)
   Call: (274) [system] f='('
   Call: (274) [system] f='['
   Call: (274) [system] f='{'
   Call: (274) [system] f='"'
   Call: (274) [system] f=!
   Call: (274) [system] f='\''
   Call: (274) [system] f='`'
   Call: (274) [system] f=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), f, _41040)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _61584)
   Call: (276) [system] peek_char((0x55da3a996250), _62518)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _61584=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq(f, [], _41040)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_71828, _71830), once(user:catch(read_from_chars([f], _41040), _71804, fail)), '$restore_trace'(_71828, _71830))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_71828, _71830))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _71804, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(f)
   Exit: (276) [system] atomic(f)
^  Exit: (275) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _79328)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _81186)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _87996)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _90700)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _100092)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=')'
   Call: (274) [system] h=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _103806)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _105664)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _114132)
   Exit: (275) [system] get_char((0x55da3a996250), h)
   Call: (275) [system] h='('
   Call: (275) [system] h='['
   Call: (275) [system] h='{'
   Call: (275) [system] h='"'
   Call: (275) [system] h=!
   Call: (275) [system] h='\''
   Call: (275) [system] h='`'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), h, _103806)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _124350)
   Call: (277) [system] peek_char((0x55da3a996250), _125284)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
^  Call: (277) [user] is_delimiter(')')
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] arg(_129076, v('(', ')', end_of_file), ')')
   Exit: (278) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (277) [user] is_delimiter(')')
   Call: (277) [system] _124350=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq(h, [], _103806)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_135538, _135540), once(user:catch(read_from_chars([h], _103806), _135514, fail)), '$restore_trace'(_135538, _135540))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_135538, _135540))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _135514, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(h)
   Exit: (277) [system] atomic(h)
^  Exit: (276) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _143038)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _144896)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _153364)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _157154)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _143038=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _79328=[h]
   Exit: (274) [system] [h]=[h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [h])
   Call: (273) [system] _16562=[f, h]
   Exit: (273) [system] [f, h]=[f, h]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (272) [system] _11804=['.', f, h]
   Exit: (272) [system] ['.', f, h]=['.', f, h]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _171036)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _172894)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=(;)
^  Call: (272) [user] is_like_space(')')
   Call: (273) [system] char_type(')', 'white')
   Call: (273) [system] char_type(')', end_of_line)
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] char_type(')', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _181362)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=')'
   Exit: (271) [system] ')'=')'
   Call: (271) [system] get_char((0x55da3a996250), _185152)
   Exit: (271) [system] get_char((0x55da3a996250), ')')
   Call: (271) [system] _171036=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [])
   Call: (270) [system] _11800=[['.', f, h]]
   Exit: (270) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (269) [system] _11794=[g, ['.', f, h]]
   Exit: (269) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (268) [system] _11786=['.', g, ['.', f, h]]
   Exit: (268) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (266) [user] read_list(')', (0x55da3a996250), _199034)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _200892)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _207702)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _210406)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _219798)
   Exit: (267) [system] peek_char((0x55da3a996250), g)
   Call: (267) [system] g=')'
   Call: (267) [system] g=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _223512)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _225370)
   Exit: (269) [system] peek_char((0x55da3a996250), g)
   Call: (269) [system] g=(;)
^  Call: (269) [user] is_like_space(g)
   Call: (270) [system] char_type(g, 'white')
   Call: (270) [system] char_type(g, end_of_line)
   Call: (270) [system] char_type(g, space)
   Call: (270) [system] char_type(g, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _233838)
   Exit: (268) [system] get_char((0x55da3a996250), g)
   Call: (268) [system] g='('
   Call: (268) [system] g='['
   Call: (268) [system] g='{'
   Call: (268) [system] g='"'
   Call: (268) [system] g=!
   Call: (268) [system] g='\''
   Call: (268) [system] g='`'
   Call: (268) [system] g=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), g, _223512)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _244056)
   Call: (270) [system] peek_char((0x55da3a996250), _244990)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
^  Call: (270) [user] is_delimiter(')')
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] arg(_248782, v('(', ')', end_of_file), ')')
   Exit: (271) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (270) [user] is_delimiter(')')
   Call: (270) [system] _244056=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(g, [], _223512)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_255244, _255246), once(user:catch(read_from_chars([g], _223512), _255220, fail)), '$restore_trace'(_255244, _255246))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_255244, _255246))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _255220, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(g)
   Exit: (270) [system] atomic(g)
^  Exit: (269) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _262744)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _264602)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _273070)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _276860)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _262744=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _199034=[g]
   Exit: (267) [system] [g]=[g]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [g])
   Call: (266) [system] _11782=[['.', g, ['.', f, h]], g]
   Exit: (266) [system] [['.', g, ['.', f, h]], g]=[['.', g, ['.', f, h]], g]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], g])
   Call: (265) [system] _11774=['.', ['.', g, ['.', f, h]], g]
   Exit: (265) [system] ['.', ['.', g, ['.', f, h]], g]=['.', ['.', g, ['.', f, h]], g]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], g])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], g])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _290742)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _292600)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=(;)
^  Call: (265) [user] is_like_space(')')
   Call: (266) [system] char_type(')', 'white')
   Call: (266) [system] char_type(')', end_of_line)
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] char_type(')', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _301068)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=')'
   Exit: (264) [system] ')'=')'
   Call: (264) [system] get_char((0x55da3a996250), _304858)
   Exit: (264) [system] get_char((0x55da3a996250), ')')
   Call: (264) [system] _290742=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [])
   Call: (263) [system] _11770=[['.', ['.', g, ['.', f, h]], g]]
   Exit: (263) [system] [['.', ['.', g, ['.', f, h]], g]]=[['.', ['.', g, ['.', f, h]], g]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], g]])
   Call: (262) [system] _11764=[h, ['.', ['.', g, ['.', f, h]], g]]
   Exit: (262) [system] [h, ['.', ['.', g, ['.', f, h]], g]]=[h, ['.', ['.', g, ['.', f, h]], g]]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, ['.', f, h]], g]])
   Call: (261) [system] _11756=['.', h, ['.', ['.', g, ['.', f, h]], g]]
   Exit: (261) [system] ['.', h, ['.', ['.', g, ['.', f, h]], g]]=['.', h, ['.', ['.', g, ['.', f, h]], g]]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], g]])
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], g]])
^  Call: (259) [user] read_list(')', (0x55da3a996250), _318740)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _320598)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _327408)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _330112)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _339504)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=')'
   Call: (260) [system] '('=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _343218)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _345076)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _353544)
   Exit: (261) [system] get_char((0x55da3a996250), '(')
   Call: (261) [system] '('='('
   Exit: (261) [system] '('='('
^  Call: (261) [user] read_list(')', (0x55da3a996250), _343218)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _359114)
   Exit: (263) [system] peek_char((0x55da3a996250), -)
   Call: (263) [system] (-)=(;)
^  Call: (263) [user] is_like_space(-)
   Call: (264) [system] char_type(-, 'white')
   Call: (264) [system] char_type(-, end_of_line)
   Call: (264) [system] char_type(-, space)
   Call: (264) [system] char_type(-, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _367582)
   Exit: (262) [system] peek_char((0x55da3a996250), -)
   Call: (262) [system] (-)=')'
   Call: (262) [system] (-)=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _371296)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _373154)
   Exit: (264) [system] peek_char((0x55da3a996250), -)
   Call: (264) [system] (-)=(;)
^  Call: (264) [user] is_like_space(-)
   Call: (265) [system] char_type(-, 'white')
   Call: (265) [system] char_type(-, end_of_line)
   Call: (265) [system] char_type(-, space)
   Call: (265) [system] char_type(-, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _381622)
   Exit: (263) [system] get_char((0x55da3a996250), -)
   Call: (263) [system] (-)='('
   Call: (263) [system] (-)='['
   Call: (263) [system] (-)='{'
   Call: (263) [system] (-)='"'
   Call: (263) [system] (-)=!
   Call: (263) [system] (-)='\''
   Call: (263) [system] (-)='`'
   Call: (263) [system] (-)=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), -, _371296)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _391840)
   Call: (265) [system] peek_char((0x55da3a996250), _392774)
   Exit: (265) [system] peek_char((0x55da3a996250), >)
^  Call: (265) [user] is_delimiter(>)
   Call: (266) [system] char_type(>, space)
   Call: (266) [system] arg(_396566, v('(', ')', end_of_file), >)
   Call: (265) [system] ')'==(>)
   Call: (265) [system] get_char((0x55da3a996250), >)
   Exit: (265) [system] get_char((0x55da3a996250), >)
   Call: (265) [system] (>)=(\)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _401136)
   Call: (266) [system] peek_char((0x55da3a996250), _402070)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _401136=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (265) [system] _391840=[>]
   Exit: (265) [system] [>]=[>]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (264) [user] classify_and_convert_charseq(-, [>], _371296)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_414174, _414176), once(user:catch(read_from_chars([-, >], _371296), _414150, fail)), '$restore_trace'(_414174, _414176))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_414174, _414176))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _414150, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(->)
   Exit: (265) [system] atomic(->)
^  Exit: (264) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _421674)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _423532)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _430342)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _433046)
   Exit: (265) [system] peek_char((0x55da3a996250), 'S')
   Call: (265) [system] 'S'=(;)
^  Call: (265) [user] is_like_space('S')
   Call: (266) [system] char_type('S', 'white')
   Call: (266) [system] char_type('S', end_of_line)
   Call: (266) [system] char_type('S', space)
   Call: (266) [system] char_type('S', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _442438)
   Exit: (263) [system] peek_char((0x55da3a996250), 'S')
   Call: (263) [system] 'S'=')'
   Call: (263) [system] 'S'=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _446152)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _448010)
   Exit: (265) [system] peek_char((0x55da3a996250), 'S')
   Call: (265) [system] 'S'=(;)
^  Call: (265) [user] is_like_space('S')
   Call: (266) [system] char_type('S', 'white')
   Call: (266) [system] char_type('S', end_of_line)
   Call: (266) [system] char_type('S', space)
   Call: (266) [system] char_type('S', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _456478)
   Exit: (264) [system] get_char((0x55da3a996250), 'S')
   Call: (264) [system] 'S'='('
   Call: (264) [system] 'S'='['
   Call: (264) [system] 'S'='{'
   Call: (264) [system] 'S'='"'
   Call: (264) [system] 'S'=!
   Call: (264) [system] 'S'='\''
   Call: (264) [system] 'S'='`'
   Call: (264) [system] 'S'=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), 'S', _446152)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _466696)
   Call: (266) [system] peek_char((0x55da3a996250), _467630)
   Exit: (266) [system] peek_char((0x55da3a996250), t)
^  Call: (266) [user] is_delimiter(t)
   Call: (267) [system] char_type(t, space)
   Call: (267) [system] arg(_471422, v('(', ')', end_of_file), t)
   Call: (266) [system] ')'==t
   Call: (266) [system] get_char((0x55da3a996250), t)
   Exit: (266) [system] get_char((0x55da3a996250), t)
   Call: (266) [system] t=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _475992)
   Call: (267) [system] peek_char((0x55da3a996250), _476926)
   Exit: (267) [system] peek_char((0x55da3a996250), r)
^  Call: (267) [user] is_delimiter(r)
   Call: (268) [system] char_type(r, space)
   Call: (268) [system] arg(_480718, v('(', ')', end_of_file), r)
   Call: (267) [system] ')'==r
   Call: (267) [system] get_char((0x55da3a996250), r)
   Exit: (267) [system] get_char((0x55da3a996250), r)
   Call: (267) [system] r=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _485288)
   Call: (268) [system] peek_char((0x55da3a996250), _486222)
   Exit: (268) [system] peek_char((0x55da3a996250), i)
^  Call: (268) [user] is_delimiter(i)
   Call: (269) [system] char_type(i, space)
   Call: (269) [system] arg(_490014, v('(', ')', end_of_file), i)
   Call: (268) [system] ')'==i
   Call: (268) [system] get_char((0x55da3a996250), i)
   Exit: (268) [system] get_char((0x55da3a996250), i)
   Call: (268) [system] i=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _494584)
   Call: (269) [system] peek_char((0x55da3a996250), _495518)
   Exit: (269) [system] peek_char((0x55da3a996250), n)
^  Call: (269) [user] is_delimiter(n)
   Call: (270) [system] char_type(n, space)
   Call: (270) [system] arg(_499310, v('(', ')', end_of_file), n)
   Call: (269) [system] ')'==n
   Call: (269) [system] get_char((0x55da3a996250), n)
   Exit: (269) [system] get_char((0x55da3a996250), n)
   Call: (269) [system] n=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _503880)
   Call: (270) [system] peek_char((0x55da3a996250), _504814)
   Exit: (270) [system] peek_char((0x55da3a996250), g)
^  Call: (270) [user] is_delimiter(g)
   Call: (271) [system] char_type(g, space)
   Call: (271) [system] arg(_508606, v('(', ')', end_of_file), g)
   Call: (270) [system] ')'==g
   Call: (270) [system] get_char((0x55da3a996250), g)
   Exit: (270) [system] get_char((0x55da3a996250), g)
   Call: (270) [system] g=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _513176)
   Call: (271) [system] peek_char((0x55da3a996250), _514110)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _513176=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (270) [system] _503880=[g]
   Exit: (270) [system] [g]=[g]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (269) [system] _494584=[n, g]
   Exit: (269) [system] [n, g]=[n, g]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (268) [system] _485288=[i, n, g]
   Exit: (268) [system] [i, n, g]=[i, n, g]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (267) [system] _475992=[r, i, n, g]
   Exit: (267) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (266) [system] _466696=[t, r, i, n, g]
   Exit: (266) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (265) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _446152)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_537390, _537392), once(user:catch(read_from_chars(['S', t, r, i, n, g], _446152), _537366, fail)), '$restore_trace'(_537390, _537392))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_537390, _537392))
^  Exit: (267) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _446152), _537366, fail)), system:'$restore_trace'(3, -1))
   Call: (266) [system] atomic(_446152)
   Call: (266) [system] atom_chars(_446152, ['S', t, r, i, n, g])
   Exit: (266) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (265) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (263) [user] read_list(')', (0x55da3a996250), _545842)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _547700)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _554510)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _557214)
   Exit: (266) [system] peek_char((0x55da3a996250), 'N')
   Call: (266) [system] 'N'=(;)
^  Call: (266) [user] is_like_space('N')
   Call: (267) [system] char_type('N', 'white')
   Call: (267) [system] char_type('N', end_of_line)
   Call: (267) [system] char_type('N', space)
   Call: (267) [system] char_type('N', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _566606)
   Exit: (264) [system] peek_char((0x55da3a996250), 'N')
   Call: (264) [system] 'N'=')'
   Call: (264) [system] 'N'=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _570320)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _572178)
   Exit: (266) [system] peek_char((0x55da3a996250), 'N')
   Call: (266) [system] 'N'=(;)
^  Call: (266) [user] is_like_space('N')
   Call: (267) [system] char_type('N', 'white')
   Call: (267) [system] char_type('N', end_of_line)
   Call: (267) [system] char_type('N', space)
   Call: (267) [system] char_type('N', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _580646)
   Exit: (265) [system] get_char((0x55da3a996250), 'N')
   Call: (265) [system] 'N'='('
   Call: (265) [system] 'N'='['
   Call: (265) [system] 'N'='{'
   Call: (265) [system] 'N'='"'
   Call: (265) [system] 'N'=!
   Call: (265) [system] 'N'='\''
   Call: (265) [system] 'N'='`'
   Call: (265) [system] 'N'=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), 'N', _570320)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _590864)
   Call: (267) [system] peek_char((0x55da3a996250), _591798)
   Exit: (267) [system] peek_char((0x55da3a996250), u)
^  Call: (267) [user] is_delimiter(u)
   Call: (268) [system] char_type(u, space)
   Call: (268) [system] arg(_595590, v('(', ')', end_of_file), u)
   Call: (267) [system] ')'==u
   Call: (267) [system] get_char((0x55da3a996250), u)
   Exit: (267) [system] get_char((0x55da3a996250), u)
   Call: (267) [system] u=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _600160)
   Call: (268) [system] peek_char((0x55da3a996250), _601094)
   Exit: (268) [system] peek_char((0x55da3a996250), m)
^  Call: (268) [user] is_delimiter(m)
   Call: (269) [system] char_type(m, space)
   Call: (269) [system] arg(_604886, v('(', ')', end_of_file), m)
   Call: (268) [system] ')'==m
   Call: (268) [system] get_char((0x55da3a996250), m)
   Exit: (268) [system] get_char((0x55da3a996250), m)
   Call: (268) [system] m=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _609456)
   Call: (269) [system] peek_char((0x55da3a996250), _610390)
   Exit: (269) [system] peek_char((0x55da3a996250), b)
^  Call: (269) [user] is_delimiter(b)
   Call: (270) [system] char_type(b, space)
   Call: (270) [system] arg(_614182, v('(', ')', end_of_file), b)
   Call: (269) [system] ')'==b
   Call: (269) [system] get_char((0x55da3a996250), b)
   Exit: (269) [system] get_char((0x55da3a996250), b)
   Call: (269) [system] b=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _618752)
   Call: (270) [system] peek_char((0x55da3a996250), _619686)
   Exit: (270) [system] peek_char((0x55da3a996250), e)
^  Call: (270) [user] is_delimiter(e)
   Call: (271) [system] char_type(e, space)
   Call: (271) [system] arg(_623478, v('(', ')', end_of_file), e)
   Call: (270) [system] ')'==e
   Call: (270) [system] get_char((0x55da3a996250), e)
   Exit: (270) [system] get_char((0x55da3a996250), e)
   Call: (270) [system] e=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _628048)
   Call: (271) [system] peek_char((0x55da3a996250), _628982)
   Exit: (271) [system] peek_char((0x55da3a996250), r)
^  Call: (271) [user] is_delimiter(r)
   Call: (272) [system] char_type(r, space)
   Call: (272) [system] arg(_632774, v('(', ')', end_of_file), r)
   Call: (271) [system] ')'==r
   Call: (271) [system] get_char((0x55da3a996250), r)
   Exit: (271) [system] get_char((0x55da3a996250), r)
   Call: (271) [system] r=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _637344)
   Call: (272) [system] peek_char((0x55da3a996250), _638278)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
^  Call: (272) [user] is_delimiter(')')
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] arg(_642070, v('(', ')', end_of_file), ')')
   Exit: (273) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (272) [user] is_delimiter(')')
   Call: (272) [system] _637344=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (271) [system] _628048=[r]
   Exit: (271) [system] [r]=[r]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (270) [system] _618752=[e, r]
   Exit: (270) [system] [e, r]=[e, r]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (269) [system] _609456=[b, e, r]
   Exit: (269) [system] [b, e, r]=[b, e, r]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (268) [system] _600160=[m, b, e, r]
   Exit: (268) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (267) [system] _590864=[u, m, b, e, r]
   Exit: (267) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (266) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _570320)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_662502, _662504), once(user:catch(read_from_chars(['N', u, m, b, e, r], _570320), _662478, fail)), '$restore_trace'(_662502, _662504))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_662502, _662504))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _570320), _662478, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(_570320)
   Call: (267) [system] atom_chars(_570320, ['N', u, m, b, e, r])
   Exit: (267) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (266) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (264) [user] read_list(')', (0x55da3a996250), _670954)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _672812)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=(;)
^  Call: (266) [user] is_like_space(')')
   Call: (267) [system] char_type(')', 'white')
   Call: (267) [system] char_type(')', end_of_line)
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] char_type(')', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _681280)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=')'
   Exit: (265) [system] ')'=')'
   Call: (265) [system] get_char((0x55da3a996250), _685070)
   Exit: (265) [system] get_char((0x55da3a996250), ')')
   Call: (265) [system] _670954=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [])
   Call: (264) [system] _545842=['Number']
   Exit: (264) [system] ['Number']=['Number']
^  Exit: (263) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (263) [system] _421674=['String', 'Number']
   Exit: (263) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (262) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (262) [system] _343218=[->, 'String', 'Number']
   Exit: (262) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (260) [user] read_list(')', (0x55da3a996250), _698952)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _700810)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=(;)
^  Call: (262) [user] is_like_space(')')
   Call: (263) [system] char_type(')', 'white')
   Call: (263) [system] char_type(')', end_of_line)
   Call: (263) [system] char_type(')', space)
   Call: (263) [system] char_type(')', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _709278)
   Exit: (261) [system] peek_char((0x55da3a996250), ')')
   Call: (261) [system] ')'=')'
   Exit: (261) [system] ')'=')'
   Call: (261) [system] get_char((0x55da3a996250), _713068)
   Exit: (261) [system] get_char((0x55da3a996250), ')')
   Call: (261) [system] _698952=[]
   Exit: (261) [system] []=[]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [])
   Call: (260) [system] _318740=[[->, 'String', 'Number']]
   Exit: (260) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (259) [system] _11752=[['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']]
   Exit: (259) [system] [['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']])
   Call: (258) [system] _11744=[:, ['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']]
   Exit: (258) [system] [:, ['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']]
^  Exit: (257) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']])
^  Exit: (256) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'Number']])
^  Call: (256) [user] read_list(')', (0x55da3a996250), _726950)
^  Call: (257) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _728808)
   Exit: (258) [system] peek_char((0x55da3a996250), '\n')
   Call: (258) [system] '\n'=(;)
^  Call: (258) [user] is_like_space('\n')
   Call: (259) [system] char_type('\n', 'white')
   Call: (259) [system] char_type('\n', end_of_line)
   Exit: (259) [system] char_type('\n', end_of_line)
^  Exit: (258) [user] is_like_space('\n')
   Call: (258) [system] get_char((0x55da3a996250), _736424)
   Exit: (258) [system] get_char((0x55da3a996250), '\n')
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _739128)
   Exit: (259) [system] peek_char((0x55da3a996250), ' ')
   Call: (259) [system] ' '=(;)
^  Call: (259) [user] is_like_space(' ')
   Call: (260) [system] char_type(' ', 'white')
   Exit: (260) [system] char_type(' ', 'white')
^  Exit: (259) [user] is_like_space(' ')
   Call: (259) [system] get_char((0x55da3a996250), _745938)
   Exit: (259) [system] get_char((0x55da3a996250), ' ')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _748642)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _755452)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _758156)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _764966)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _767670)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
^  Exit: (257) [user] skip_spaces((0x55da3a996250))
   Call: (257) [system] peek_char((0x55da3a996250), _779834)
   Exit: (257) [system] peek_char((0x55da3a996250), '(')
   Call: (257) [system] '('=')'
   Call: (257) [system] '('=end_of_file
^  Call: (257) [user] cont_sexpr(')', (0x55da3a996250), _783548)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _785406)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=(;)
^  Call: (259) [user] is_like_space('(')
   Call: (260) [system] char_type('(', 'white')
   Call: (260) [system] char_type('(', end_of_line)
   Call: (260) [system] char_type('(', space)
   Call: (260) [system] char_type('(', cntrl)
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] get_char((0x55da3a996250), _793874)
   Exit: (258) [system] get_char((0x55da3a996250), '(')
   Call: (258) [system] '('='('
   Exit: (258) [system] '('='('
^  Call: (258) [user] read_list(')', (0x55da3a996250), _783548)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _799444)
   Exit: (260) [system] peek_char((0x55da3a996250), :)
   Call: (260) [system] (:)=(;)
^  Call: (260) [user] is_like_space(:)
   Call: (261) [system] char_type(:, 'white')
   Call: (261) [system] char_type(:, end_of_line)
   Call: (261) [system] char_type(:, space)
   Call: (261) [system] char_type(:, cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _807912)
   Exit: (259) [system] peek_char((0x55da3a996250), :)
   Call: (259) [system] (:)=')'
   Call: (259) [system] (:)=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _811626)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _813484)
   Exit: (261) [system] peek_char((0x55da3a996250), :)
   Call: (261) [system] (:)=(;)
^  Call: (261) [user] is_like_space(:)
   Call: (262) [system] char_type(:, 'white')
   Call: (262) [system] char_type(:, end_of_line)
   Call: (262) [system] char_type(:, space)
   Call: (262) [system] char_type(:, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _821952)
   Exit: (260) [system] get_char((0x55da3a996250), :)
   Call: (260) [system] (:)='('
   Call: (260) [system] (:)='['
   Call: (260) [system] (:)='{'
   Call: (260) [system] (:)='"'
   Call: (260) [system] (:)=!
   Call: (260) [system] (:)='\''
   Call: (260) [system] (:)='`'
   Call: (260) [system] (:)=end_of_file
^  Call: (260) [user] read_symbolic(')', (0x55da3a996250), :, _811626)
^  Call: (261) [user] read_symbolic_cont(')', (0x55da3a996250), _832170)
   Call: (262) [system] peek_char((0x55da3a996250), _833104)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
^  Call: (262) [user] is_delimiter(' ')
   Call: (263) [system] char_type(' ', space)
   Exit: (263) [system] char_type(' ', space)
^  Exit: (262) [user] is_delimiter(' ')
   Call: (262) [system] _832170=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (261) [user] classify_and_convert_charseq(:, [], _811626)
^  Call: (263) [system] setup_call_cleanup('$notrace'(_842414, _842416), once(user:catch(read_from_chars([:], _811626), _842390, fail)), '$restore_trace'(_842414, _842416))
^  Call: (264) [system] sig_atomic(system:'$notrace'(_842414, _842416))
^  Exit: (263) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _842390, fail)), system:'$restore_trace'(3, -1))
   Call: (262) [system] atomic(:)
   Exit: (262) [system] atomic(:)
^  Exit: (261) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (260) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (259) [user] read_list(')', (0x55da3a996250), _849914)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _851772)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _858582)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _861286)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _870678)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=')'
   Call: (260) [system] '('=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _874392)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _876250)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _884718)
   Exit: (261) [system] get_char((0x55da3a996250), '(')
   Call: (261) [system] '('='('
   Exit: (261) [system] '('='('
^  Call: (261) [user] read_list(')', (0x55da3a996250), _874392)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _890288)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=(;)
^  Call: (263) [user] is_like_space('.')
   Call: (264) [system] char_type('.', 'white')
   Call: (264) [system] char_type('.', end_of_line)
   Call: (264) [system] char_type('.', space)
   Call: (264) [system] char_type('.', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _898756)
   Exit: (262) [system] peek_char((0x55da3a996250), '.')
   Call: (262) [system] ('.')=')'
   Call: (262) [system] ('.')=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _902470)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _904328)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _912796)
   Exit: (263) [system] get_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')='('
   Call: (263) [system] ('.')='['
   Call: (263) [system] ('.')='{'
   Call: (263) [system] ('.')='"'
   Call: (263) [system] ('.')=!
   Call: (263) [system] ('.')='\''
   Call: (263) [system] ('.')='`'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), '.', _902470)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _923014)
   Call: (265) [system] peek_char((0x55da3a996250), _923948)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _923014=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq('.', [], _902470)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_933258, _933260), once(user:catch(read_from_chars(['.'], _902470), _933234, fail)), '$restore_trace'(_933258, _933260))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_933258, _933260))
   Call: (265) [system] atom_chars(_11876, ['.'])
   Exit: (265) [system] atom_chars('.', ['.'])
^  Exit: (264) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (262) [user] read_list(')', (0x55da3a996250), _16628)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _18486)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _25296)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _28000)
   Exit: (265) [system] peek_char((0x55da3a996250), h)
   Call: (265) [system] h=(;)
^  Call: (265) [user] is_like_space(h)
   Call: (266) [system] char_type(h, 'white')
   Call: (266) [system] char_type(h, end_of_line)
   Call: (266) [system] char_type(h, space)
   Call: (266) [system] char_type(h, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _37392)
   Exit: (263) [system] peek_char((0x55da3a996250), h)
   Call: (263) [system] h=')'
   Call: (263) [system] h=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _41106)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _42964)
   Exit: (265) [system] peek_char((0x55da3a996250), h)
   Call: (265) [system] h=(;)
^  Call: (265) [user] is_like_space(h)
   Call: (266) [system] char_type(h, 'white')
   Call: (266) [system] char_type(h, end_of_line)
   Call: (266) [system] char_type(h, space)
   Call: (266) [system] char_type(h, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _51432)
   Exit: (264) [system] get_char((0x55da3a996250), h)
   Call: (264) [system] h='('
   Call: (264) [system] h='['
   Call: (264) [system] h='{'
   Call: (264) [system] h='"'
   Call: (264) [system] h=!
   Call: (264) [system] h='\''
   Call: (264) [system] h='`'
   Call: (264) [system] h=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), h, _41106)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _61650)
   Call: (266) [system] peek_char((0x55da3a996250), _62584)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _61650=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq(h, [], _41106)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_71894, _71896), once(user:catch(read_from_chars([h], _41106), _71870, fail)), '$restore_trace'(_71894, _71896))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_71894, _71896))
^  Exit: (267) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _71870, fail)), system:'$restore_trace'(3, -1))
   Call: (266) [system] atomic(h)
   Exit: (266) [system] atomic(h)
^  Exit: (265) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (263) [user] read_list(')', (0x55da3a996250), _79394)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _81252)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _88062)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _90766)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _100158)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _103872)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _105730)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _114198)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _103872)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _119768)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _128236)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=')'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _131950)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _133808)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _142276)
   Exit: (267) [system] get_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')='('
   Call: (267) [system] ('.')='['
   Call: (267) [system] ('.')='{'
   Call: (267) [system] ('.')='"'
   Call: (267) [system] ('.')=!
   Call: (267) [system] ('.')='\''
   Call: (267) [system] ('.')='`'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), '.', _131950)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _152494)
   Call: (269) [system] peek_char((0x55da3a996250), _153428)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _152494=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq('.', [], _131950)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_162738, _162740), once(user:catch(read_from_chars(['.'], _131950), _162714, fail)), '$restore_trace'(_162738, _162740))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_162738, _162740))
   Call: (269) [system] atom_chars(_11894, ['.'])
   Exit: (269) [system] atom_chars('.', ['.'])
^  Exit: (268) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _16646)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _18504)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _25314)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _28018)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _37410)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=')'
   Call: (267) [system] '('=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _41124)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _42982)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _51450)
   Exit: (268) [system] get_char((0x55da3a996250), '(')
   Call: (268) [system] '('='('
   Exit: (268) [system] '('='('
^  Call: (268) [user] read_list(')', (0x55da3a996250), _41124)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _57020)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _65488)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=')'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _69202)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _71060)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _79528)
   Exit: (270) [system] get_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')='('
   Call: (270) [system] ('.')='['
   Call: (270) [system] ('.')='{'
   Call: (270) [system] ('.')='"'
   Call: (270) [system] ('.')=!
   Call: (270) [system] ('.')='\''
   Call: (270) [system] ('.')='`'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), '.', _69202)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _89746)
   Call: (272) [system] peek_char((0x55da3a996250), _90680)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _89746=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq('.', [], _69202)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_99990, _99992), once(user:catch(read_from_chars(['.'], _69202), _99966, fail)), '$restore_trace'(_99990, _99992))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_99990, _99992))
   Call: (272) [system] atom_chars(_11906, ['.'])
   Exit: (272) [system] atom_chars('.', ['.'])
^  Exit: (271) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (269) [user] read_list(')', (0x55da3a996250), _16658)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _18516)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _25326)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _28030)
   Exit: (272) [system] peek_char((0x55da3a996250), g)
   Call: (272) [system] g=(;)
^  Call: (272) [user] is_like_space(g)
   Call: (273) [system] char_type(g, 'white')
   Call: (273) [system] char_type(g, end_of_line)
   Call: (273) [system] char_type(g, space)
   Call: (273) [system] char_type(g, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _37422)
   Exit: (270) [system] peek_char((0x55da3a996250), g)
   Call: (270) [system] g=')'
   Call: (270) [system] g=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _41136)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _42994)
   Exit: (272) [system] peek_char((0x55da3a996250), g)
   Call: (272) [system] g=(;)
^  Call: (272) [user] is_like_space(g)
   Call: (273) [system] char_type(g, 'white')
   Call: (273) [system] char_type(g, end_of_line)
   Call: (273) [system] char_type(g, space)
   Call: (273) [system] char_type(g, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _51462)
   Exit: (271) [system] get_char((0x55da3a996250), g)
   Call: (271) [system] g='('
   Call: (271) [system] g='['
   Call: (271) [system] g='{'
   Call: (271) [system] g='"'
   Call: (271) [system] g=!
   Call: (271) [system] g='\''
   Call: (271) [system] g='`'
   Call: (271) [system] g=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), g, _41136)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _61680)
   Call: (273) [system] peek_char((0x55da3a996250), _62614)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _61680=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq(g, [], _41136)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_71924, _71926), once(user:catch(read_from_chars([g], _41136), _71900, fail)), '$restore_trace'(_71924, _71926))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_71924, _71926))
^  Exit: (274) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71900, fail)), system:'$restore_trace'(3, -1))
   Call: (273) [system] atomic(g)
   Exit: (273) [system] atomic(g)
^  Exit: (272) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (270) [user] read_list(')', (0x55da3a996250), _79424)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _81282)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _88092)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _90796)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _100188)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _103902)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _105760)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _114228)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _103902)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _119798)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _128266)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=')'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _131980)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _133838)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _142306)
   Exit: (274) [system] get_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')='('
   Call: (274) [system] ('.')='['
   Call: (274) [system] ('.')='{'
   Call: (274) [system] ('.')='"'
   Call: (274) [system] ('.')=!
   Call: (274) [system] ('.')='\''
   Call: (274) [system] ('.')='`'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), '.', _131980)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _152524)
   Call: (276) [system] peek_char((0x55da3a996250), _153458)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _152524=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq('.', [], _131980)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_162768, _162770), once(user:catch(read_from_chars(['.'], _131980), _162744, fail)), '$restore_trace'(_162768, _162770))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_162768, _162770))
   Call: (276) [system] atom_chars(_11924, ['.'])
   Exit: (276) [system] atom_chars('.', ['.'])
^  Exit: (275) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _16676)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _18534)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _25344)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _28048)
   Exit: (276) [system] peek_char((0x55da3a996250), f)
   Call: (276) [system] f=(;)
^  Call: (276) [user] is_like_space(f)
   Call: (277) [system] char_type(f, 'white')
   Call: (277) [system] char_type(f, end_of_line)
   Call: (277) [system] char_type(f, space)
   Call: (277) [system] char_type(f, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _37440)
   Exit: (274) [system] peek_char((0x55da3a996250), f)
   Call: (274) [system] f=')'
   Call: (274) [system] f=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _41154)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _43012)
   Exit: (276) [system] peek_char((0x55da3a996250), f)
   Call: (276) [system] f=(;)
^  Call: (276) [user] is_like_space(f)
   Call: (277) [system] char_type(f, 'white')
   Call: (277) [system] char_type(f, end_of_line)
   Call: (277) [system] char_type(f, space)
   Call: (277) [system] char_type(f, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _51480)
   Exit: (275) [system] get_char((0x55da3a996250), f)
   Call: (275) [system] f='('
   Call: (275) [system] f='['
   Call: (275) [system] f='{'
   Call: (275) [system] f='"'
   Call: (275) [system] f=!
   Call: (275) [system] f='\''
   Call: (275) [system] f='`'
   Call: (275) [system] f=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), f, _41154)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _61698)
   Call: (277) [system] peek_char((0x55da3a996250), _62632)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _61698=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq(f, [], _41154)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_71942, _71944), once(user:catch(read_from_chars([f], _41154), _71918, fail)), '$restore_trace'(_71942, _71944))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_71942, _71944))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _71918, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(f)
   Exit: (277) [system] atomic(f)
^  Exit: (276) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _79442)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _81300)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _88110)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _90814)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=(;)
^  Call: (277) [user] is_like_space(h)
   Call: (278) [system] char_type(h, 'white')
   Call: (278) [system] char_type(h, end_of_line)
   Call: (278) [system] char_type(h, space)
   Call: (278) [system] char_type(h, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _100206)
   Exit: (275) [system] peek_char((0x55da3a996250), h)
   Call: (275) [system] h=')'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _103920)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _105778)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=(;)
^  Call: (277) [user] is_like_space(h)
   Call: (278) [system] char_type(h, 'white')
   Call: (278) [system] char_type(h, end_of_line)
   Call: (278) [system] char_type(h, space)
   Call: (278) [system] char_type(h, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _114246)
   Exit: (276) [system] get_char((0x55da3a996250), h)
   Call: (276) [system] h='('
   Call: (276) [system] h='['
   Call: (276) [system] h='{'
   Call: (276) [system] h='"'
   Call: (276) [system] h=!
   Call: (276) [system] h='\''
   Call: (276) [system] h='`'
   Call: (276) [system] h=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), h, _103920)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _124464)
   Call: (278) [system] peek_char((0x55da3a996250), _125398)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
^  Call: (278) [user] is_delimiter(')')
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] arg(_129190, v('(', ')', end_of_file), ')')
   Exit: (279) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (278) [user] is_delimiter(')')
   Call: (278) [system] _124464=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq(h, [], _103920)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_135652, _135654), once(user:catch(read_from_chars([h], _103920), _135628, fail)), '$restore_trace'(_135652, _135654))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_135652, _135654))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _135628, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(h)
   Exit: (278) [system] atomic(h)
^  Exit: (277) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (275) [user] read_list(')', (0x55da3a996250), _143152)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _145010)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _153478)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _157268)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _143152=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _79442=[h]
   Exit: (275) [system] [h]=[h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [h])
   Call: (274) [system] _16676=[f, h]
   Exit: (274) [system] [f, h]=[f, h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (273) [system] _11918=['.', f, h]
   Exit: (273) [system] ['.', f, h]=['.', f, h]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _171150)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _173008)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=(;)
^  Call: (273) [user] is_like_space(')')
   Call: (274) [system] char_type(')', 'white')
   Call: (274) [system] char_type(')', end_of_line)
   Call: (274) [system] char_type(')', space)
   Call: (274) [system] char_type(')', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _181476)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=')'
   Exit: (272) [system] ')'=')'
   Call: (272) [system] get_char((0x55da3a996250), _185266)
   Exit: (272) [system] get_char((0x55da3a996250), ')')
   Call: (272) [system] _171150=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [])
   Call: (271) [system] _11914=[['.', f, h]]
   Exit: (271) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (270) [system] _11908=[g, ['.', f, h]]
   Exit: (270) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (269) [system] _11900=['.', g, ['.', f, h]]
   Exit: (269) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (267) [user] read_list(')', (0x55da3a996250), _199148)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _201006)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _207816)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _210520)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _219912)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _223626)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _225484)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _233952)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _223626)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _239522)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _247990)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=')'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _251704)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _253562)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _262030)
   Exit: (271) [system] get_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')='('
   Call: (271) [system] ('.')='['
   Call: (271) [system] ('.')='{'
   Call: (271) [system] ('.')='"'
   Call: (271) [system] ('.')=!
   Call: (271) [system] ('.')='\''
   Call: (271) [system] ('.')='`'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), '.', _251704)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _272248)
   Call: (273) [system] peek_char((0x55da3a996250), _273182)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _272248=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq('.', [], _251704)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_282492, _282494), once(user:catch(read_from_chars(['.'], _251704), _282468, fail)), '$restore_trace'(_282492, _282494))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_282492, _282494))
   Call: (273) [system] atom_chars(_11948, ['.'])
   Exit: (273) [system] atom_chars('.', ['.'])
^  Exit: (272) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _16700)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _18558)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _25368)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _28072)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=(;)
^  Call: (273) [user] is_like_space(g)
   Call: (274) [system] char_type(g, 'white')
   Call: (274) [system] char_type(g, end_of_line)
   Call: (274) [system] char_type(g, space)
   Call: (274) [system] char_type(g, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _37464)
   Exit: (271) [system] peek_char((0x55da3a996250), g)
   Call: (271) [system] g=')'
   Call: (271) [system] g=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _41178)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _43036)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=(;)
^  Call: (273) [user] is_like_space(g)
   Call: (274) [system] char_type(g, 'white')
   Call: (274) [system] char_type(g, end_of_line)
   Call: (274) [system] char_type(g, space)
   Call: (274) [system] char_type(g, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _51504)
   Exit: (272) [system] get_char((0x55da3a996250), g)
   Call: (272) [system] g='('
   Call: (272) [system] g='['
   Call: (272) [system] g='{'
   Call: (272) [system] g='"'
   Call: (272) [system] g=!
   Call: (272) [system] g='\''
   Call: (272) [system] g='`'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), g, _41178)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _61722)
   Call: (274) [system] peek_char((0x55da3a996250), _62656)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _61722=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq(g, [], _41178)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_71966, _71968), once(user:catch(read_from_chars([g], _41178), _71942, fail)), '$restore_trace'(_71966, _71968))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_71966, _71968))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _71942, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(g)
   Exit: (274) [system] atomic(g)
^  Exit: (273) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _79466)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _81324)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _88134)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _90838)
   Exit: (274) [system] peek_char((0x55da3a996250), f)
   Call: (274) [system] f=(;)
^  Call: (274) [user] is_like_space(f)
   Call: (275) [system] char_type(f, 'white')
   Call: (275) [system] char_type(f, end_of_line)
   Call: (275) [system] char_type(f, space)
   Call: (275) [system] char_type(f, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _100230)
   Exit: (272) [system] peek_char((0x55da3a996250), f)
   Call: (272) [system] f=')'
   Call: (272) [system] f=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _103944)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _105802)
   Exit: (274) [system] peek_char((0x55da3a996250), f)
   Call: (274) [system] f=(;)
^  Call: (274) [user] is_like_space(f)
   Call: (275) [system] char_type(f, 'white')
   Call: (275) [system] char_type(f, end_of_line)
   Call: (275) [system] char_type(f, space)
   Call: (275) [system] char_type(f, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _114270)
   Exit: (273) [system] get_char((0x55da3a996250), f)
   Call: (273) [system] f='('
   Call: (273) [system] f='['
   Call: (273) [system] f='{'
   Call: (273) [system] f='"'
   Call: (273) [system] f=!
   Call: (273) [system] f='\''
   Call: (273) [system] f='`'
   Call: (273) [system] f=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), f, _103944)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _124488)
   Call: (275) [system] peek_char((0x55da3a996250), _125422)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
^  Call: (275) [user] is_delimiter(')')
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] arg(_129214, v('(', ')', end_of_file), ')')
   Exit: (276) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (275) [user] is_delimiter(')')
   Call: (275) [system] _124488=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(f, [], _103944)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_135676, _135678), once(user:catch(read_from_chars([f], _103944), _135652, fail)), '$restore_trace'(_135676, _135678))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_135676, _135678))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _135652, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(f)
   Exit: (275) [system] atomic(f)
^  Exit: (274) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _143176)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _145034)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _153502)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _157292)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _143176=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _79466=[f]
   Exit: (272) [system] [f]=[f]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [f])
   Call: (271) [system] _16700=[g, f]
   Exit: (271) [system] [g, f]=[g, f]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (270) [system] _11942=['.', g, f]
   Exit: (270) [system] ['.', g, f]=['.', g, f]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _171174)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _173032)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _181500)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _185290)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _171174=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _11938=[['.', g, f]]
   Exit: (268) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (267) [system] _11896=[['.', g, ['.', f, h]], ['.', g, f]]
   Exit: (267) [system] [['.', g, ['.', f, h]], ['.', g, f]]=[['.', g, ['.', f, h]], ['.', g, f]]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', g, f]])
   Call: (266) [system] _11888=['.', ['.', g, ['.', f, h]], ['.', g, f]]
   Exit: (266) [system] ['.', ['.', g, ['.', f, h]], ['.', g, f]]=['.', ['.', g, ['.', f, h]], ['.', g, f]]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, f]])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, f]])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _199172)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _201030)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=(;)
^  Call: (266) [user] is_like_space(')')
   Call: (267) [system] char_type(')', 'white')
   Call: (267) [system] char_type(')', end_of_line)
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] char_type(')', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _209498)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=')'
   Exit: (265) [system] ')'=')'
   Call: (265) [system] get_char((0x55da3a996250), _213288)
   Exit: (265) [system] get_char((0x55da3a996250), ')')
   Call: (265) [system] _199172=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [])
   Call: (264) [system] _11884=[['.', ['.', g, ['.', f, h]], ['.', g, f]]]
   Exit: (264) [system] [['.', ['.', g, ['.', f, h]], ['.', g, f]]]=[['.', ['.', g, ['.', f, h]], ['.', g, f]]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', g, f]]])
   Call: (263) [system] _11878=[h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
   Exit: (263) [system] [h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]]=[h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]])
   Call: (262) [system] _11870=['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
   Exit: (262) [system] ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]]=['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]])
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]])
^  Call: (260) [user] read_list(')', (0x55da3a996250), _227170)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _229028)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _235838)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _238542)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _247934)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=')'
   Call: (261) [system] '('=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _251648)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _253506)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _261974)
   Exit: (262) [system] get_char((0x55da3a996250), '(')
   Call: (262) [system] '('='('
   Exit: (262) [system] '('='('
^  Call: (262) [user] read_list(')', (0x55da3a996250), _251648)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _267544)
   Exit: (264) [system] peek_char((0x55da3a996250), -)
   Call: (264) [system] (-)=(;)
^  Call: (264) [user] is_like_space(-)
   Call: (265) [system] char_type(-, 'white')
   Call: (265) [system] char_type(-, end_of_line)
   Call: (265) [system] char_type(-, space)
   Call: (265) [system] char_type(-, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _276012)
   Exit: (263) [system] peek_char((0x55da3a996250), -)
   Call: (263) [system] (-)=')'
   Call: (263) [system] (-)=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _279726)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _281584)
   Exit: (265) [system] peek_char((0x55da3a996250), -)
   Call: (265) [system] (-)=(;)
^  Call: (265) [user] is_like_space(-)
   Call: (266) [system] char_type(-, 'white')
   Call: (266) [system] char_type(-, end_of_line)
   Call: (266) [system] char_type(-, space)
   Call: (266) [system] char_type(-, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _290052)
   Exit: (264) [system] get_char((0x55da3a996250), -)
   Call: (264) [system] (-)='('
   Call: (264) [system] (-)='['
   Call: (264) [system] (-)='{'
   Call: (264) [system] (-)='"'
   Call: (264) [system] (-)=!
   Call: (264) [system] (-)='\''
   Call: (264) [system] (-)='`'
   Call: (264) [system] (-)=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), -, _279726)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _300270)
   Call: (266) [system] peek_char((0x55da3a996250), _301204)
   Exit: (266) [system] peek_char((0x55da3a996250), >)
^  Call: (266) [user] is_delimiter(>)
   Call: (267) [system] char_type(>, space)
   Call: (267) [system] arg(_304996, v('(', ')', end_of_file), >)
   Call: (266) [system] ')'==(>)
   Call: (266) [system] get_char((0x55da3a996250), >)
   Exit: (266) [system] get_char((0x55da3a996250), >)
   Call: (266) [system] (>)=(\)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _309566)
   Call: (267) [system] peek_char((0x55da3a996250), _310500)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _309566=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (266) [system] _300270=[>]
   Exit: (266) [system] [>]=[>]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (265) [user] classify_and_convert_charseq(-, [>], _279726)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_322604, _322606), once(user:catch(read_from_chars([-, >], _279726), _322580, fail)), '$restore_trace'(_322604, _322606))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_322604, _322606))
^  Exit: (267) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _322580, fail)), system:'$restore_trace'(3, -1))
   Call: (266) [system] atomic(->)
   Exit: (266) [system] atomic(->)
^  Exit: (265) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (263) [user] read_list(')', (0x55da3a996250), _330104)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _331962)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _338772)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _341476)
   Exit: (266) [system] peek_char((0x55da3a996250), 'N')
   Call: (266) [system] 'N'=(;)
^  Call: (266) [user] is_like_space('N')
   Call: (267) [system] char_type('N', 'white')
   Call: (267) [system] char_type('N', end_of_line)
   Call: (267) [system] char_type('N', space)
   Call: (267) [system] char_type('N', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _350868)
   Exit: (264) [system] peek_char((0x55da3a996250), 'N')
   Call: (264) [system] 'N'=')'
   Call: (264) [system] 'N'=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _354582)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _356440)
   Exit: (266) [system] peek_char((0x55da3a996250), 'N')
   Call: (266) [system] 'N'=(;)
^  Call: (266) [user] is_like_space('N')
   Call: (267) [system] char_type('N', 'white')
   Call: (267) [system] char_type('N', end_of_line)
   Call: (267) [system] char_type('N', space)
   Call: (267) [system] char_type('N', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _364908)
   Exit: (265) [system] get_char((0x55da3a996250), 'N')
   Call: (265) [system] 'N'='('
   Call: (265) [system] 'N'='['
   Call: (265) [system] 'N'='{'
   Call: (265) [system] 'N'='"'
   Call: (265) [system] 'N'=!
   Call: (265) [system] 'N'='\''
   Call: (265) [system] 'N'='`'
   Call: (265) [system] 'N'=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), 'N', _354582)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _375126)
   Call: (267) [system] peek_char((0x55da3a996250), _376060)
   Exit: (267) [system] peek_char((0x55da3a996250), u)
^  Call: (267) [user] is_delimiter(u)
   Call: (268) [system] char_type(u, space)
   Call: (268) [system] arg(_379852, v('(', ')', end_of_file), u)
   Call: (267) [system] ')'==u
   Call: (267) [system] get_char((0x55da3a996250), u)
   Exit: (267) [system] get_char((0x55da3a996250), u)
   Call: (267) [system] u=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _384422)
   Call: (268) [system] peek_char((0x55da3a996250), _385356)
   Exit: (268) [system] peek_char((0x55da3a996250), m)
^  Call: (268) [user] is_delimiter(m)
   Call: (269) [system] char_type(m, space)
   Call: (269) [system] arg(_389148, v('(', ')', end_of_file), m)
   Call: (268) [system] ')'==m
   Call: (268) [system] get_char((0x55da3a996250), m)
   Exit: (268) [system] get_char((0x55da3a996250), m)
   Call: (268) [system] m=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _393718)
   Call: (269) [system] peek_char((0x55da3a996250), _394652)
   Exit: (269) [system] peek_char((0x55da3a996250), b)
^  Call: (269) [user] is_delimiter(b)
   Call: (270) [system] char_type(b, space)
   Call: (270) [system] arg(_398444, v('(', ')', end_of_file), b)
   Call: (269) [system] ')'==b
   Call: (269) [system] get_char((0x55da3a996250), b)
   Exit: (269) [system] get_char((0x55da3a996250), b)
   Call: (269) [system] b=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _403014)
   Call: (270) [system] peek_char((0x55da3a996250), _403948)
   Exit: (270) [system] peek_char((0x55da3a996250), e)
^  Call: (270) [user] is_delimiter(e)
   Call: (271) [system] char_type(e, space)
   Call: (271) [system] arg(_407740, v('(', ')', end_of_file), e)
   Call: (270) [system] ')'==e
   Call: (270) [system] get_char((0x55da3a996250), e)
   Exit: (270) [system] get_char((0x55da3a996250), e)
   Call: (270) [system] e=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _412310)
   Call: (271) [system] peek_char((0x55da3a996250), _413244)
   Exit: (271) [system] peek_char((0x55da3a996250), r)
^  Call: (271) [user] is_delimiter(r)
   Call: (272) [system] char_type(r, space)
   Call: (272) [system] arg(_417036, v('(', ')', end_of_file), r)
   Call: (271) [system] ')'==r
   Call: (271) [system] get_char((0x55da3a996250), r)
   Exit: (271) [system] get_char((0x55da3a996250), r)
   Call: (271) [system] r=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _421606)
   Call: (272) [system] peek_char((0x55da3a996250), _422540)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _421606=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (271) [system] _412310=[r]
   Exit: (271) [system] [r]=[r]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (270) [system] _403014=[e, r]
   Exit: (270) [system] [e, r]=[e, r]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (269) [system] _393718=[b, e, r]
   Exit: (269) [system] [b, e, r]=[b, e, r]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (268) [system] _384422=[m, b, e, r]
   Exit: (268) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (267) [system] _375126=[u, m, b, e, r]
   Exit: (267) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (266) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _354582)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_445820, _445822), once(user:catch(read_from_chars(['N', u, m, b, e, r], _354582), _445796, fail)), '$restore_trace'(_445820, _445822))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_445820, _445822))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _354582), _445796, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(_354582)
   Call: (267) [system] atom_chars(_354582, ['N', u, m, b, e, r])
   Exit: (267) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (266) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (264) [user] read_list(')', (0x55da3a996250), _454272)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _456130)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _462940)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _465644)
   Exit: (267) [system] peek_char((0x55da3a996250), 'N')
   Call: (267) [system] 'N'=(;)
^  Call: (267) [user] is_like_space('N')
   Call: (268) [system] char_type('N', 'white')
   Call: (268) [system] char_type('N', end_of_line)
   Call: (268) [system] char_type('N', space)
   Call: (268) [system] char_type('N', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _475036)
   Exit: (265) [system] peek_char((0x55da3a996250), 'N')
   Call: (265) [system] 'N'=')'
   Call: (265) [system] 'N'=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _478750)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _480608)
   Exit: (267) [system] peek_char((0x55da3a996250), 'N')
   Call: (267) [system] 'N'=(;)
^  Call: (267) [user] is_like_space('N')
   Call: (268) [system] char_type('N', 'white')
   Call: (268) [system] char_type('N', end_of_line)
   Call: (268) [system] char_type('N', space)
   Call: (268) [system] char_type('N', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _489076)
   Exit: (266) [system] get_char((0x55da3a996250), 'N')
   Call: (266) [system] 'N'='('
   Call: (266) [system] 'N'='['
   Call: (266) [system] 'N'='{'
   Call: (266) [system] 'N'='"'
   Call: (266) [system] 'N'=!
   Call: (266) [system] 'N'='\''
   Call: (266) [system] 'N'='`'
   Call: (266) [system] 'N'=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), 'N', _478750)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _499294)
   Call: (268) [system] peek_char((0x55da3a996250), _500228)
   Exit: (268) [system] peek_char((0x55da3a996250), u)
^  Call: (268) [user] is_delimiter(u)
   Call: (269) [system] char_type(u, space)
   Call: (269) [system] arg(_504020, v('(', ')', end_of_file), u)
   Call: (268) [system] ')'==u
   Call: (268) [system] get_char((0x55da3a996250), u)
   Exit: (268) [system] get_char((0x55da3a996250), u)
   Call: (268) [system] u=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _508590)
   Call: (269) [system] peek_char((0x55da3a996250), _509524)
   Exit: (269) [system] peek_char((0x55da3a996250), m)
^  Call: (269) [user] is_delimiter(m)
   Call: (270) [system] char_type(m, space)
   Call: (270) [system] arg(_513316, v('(', ')', end_of_file), m)
   Call: (269) [system] ')'==m
   Call: (269) [system] get_char((0x55da3a996250), m)
   Exit: (269) [system] get_char((0x55da3a996250), m)
   Call: (269) [system] m=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _517886)
   Call: (270) [system] peek_char((0x55da3a996250), _518820)
   Exit: (270) [system] peek_char((0x55da3a996250), b)
^  Call: (270) [user] is_delimiter(b)
   Call: (271) [system] char_type(b, space)
   Call: (271) [system] arg(_522612, v('(', ')', end_of_file), b)
   Call: (270) [system] ')'==b
   Call: (270) [system] get_char((0x55da3a996250), b)
   Exit: (270) [system] get_char((0x55da3a996250), b)
   Call: (270) [system] b=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _527182)
   Call: (271) [system] peek_char((0x55da3a996250), _528116)
   Exit: (271) [system] peek_char((0x55da3a996250), e)
^  Call: (271) [user] is_delimiter(e)
   Call: (272) [system] char_type(e, space)
   Call: (272) [system] arg(_531908, v('(', ')', end_of_file), e)
   Call: (271) [system] ')'==e
   Call: (271) [system] get_char((0x55da3a996250), e)
   Exit: (271) [system] get_char((0x55da3a996250), e)
   Call: (271) [system] e=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _536478)
   Call: (272) [system] peek_char((0x55da3a996250), _537412)
   Exit: (272) [system] peek_char((0x55da3a996250), r)
^  Call: (272) [user] is_delimiter(r)
   Call: (273) [system] char_type(r, space)
   Call: (273) [system] arg(_541204, v('(', ')', end_of_file), r)
   Call: (272) [system] ')'==r
   Call: (272) [system] get_char((0x55da3a996250), r)
   Exit: (272) [system] get_char((0x55da3a996250), r)
   Call: (272) [system] r=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _545774)
   Call: (273) [system] peek_char((0x55da3a996250), _546708)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
^  Call: (273) [user] is_delimiter(')')
   Call: (274) [system] char_type(')', space)
   Call: (274) [system] arg(_550500, v('(', ')', end_of_file), ')')
   Exit: (274) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (273) [user] is_delimiter(')')
   Call: (273) [system] _545774=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (272) [system] _536478=[r]
   Exit: (272) [system] [r]=[r]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (271) [system] _527182=[e, r]
   Exit: (271) [system] [e, r]=[e, r]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (270) [system] _517886=[b, e, r]
   Exit: (270) [system] [b, e, r]=[b, e, r]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (269) [system] _508590=[m, b, e, r]
   Exit: (269) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (268) [system] _499294=[u, m, b, e, r]
   Exit: (268) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (267) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _478750)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_570932, _570934), once(user:catch(read_from_chars(['N', u, m, b, e, r], _478750), _570908, fail)), '$restore_trace'(_570932, _570934))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_570932, _570934))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _478750), _570908, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(_478750)
   Call: (268) [system] atom_chars(_478750, ['N', u, m, b, e, r])
   Exit: (268) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (267) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _579384)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _581242)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=(;)
^  Call: (267) [user] is_like_space(')')
   Call: (268) [system] char_type(')', 'white')
   Call: (268) [system] char_type(')', end_of_line)
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] char_type(')', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _589710)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=')'
   Exit: (266) [system] ')'=')'
   Call: (266) [system] get_char((0x55da3a996250), _593500)
   Exit: (266) [system] get_char((0x55da3a996250), ')')
   Call: (266) [system] _579384=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [])
   Call: (265) [system] _454272=['Number']
   Exit: (265) [system] ['Number']=['Number']
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (264) [system] _330104=['Number', 'Number']
   Exit: (264) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (263) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (263) [system] _251648=[->, 'Number', 'Number']
   Exit: (263) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (261) [user] read_list(')', (0x55da3a996250), _607382)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _609240)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=(;)
^  Call: (263) [user] is_like_space(')')
   Call: (264) [system] char_type(')', 'white')
   Call: (264) [system] char_type(')', end_of_line)
   Call: (264) [system] char_type(')', space)
   Call: (264) [system] char_type(')', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _617708)
   Exit: (262) [system] peek_char((0x55da3a996250), ')')
   Call: (262) [system] ')'=')'
   Exit: (262) [system] ')'=')'
   Call: (262) [system] get_char((0x55da3a996250), _621498)
   Exit: (262) [system] get_char((0x55da3a996250), ')')
   Call: (262) [system] _607382=[]
   Exit: (262) [system] []=[]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [])
   Call: (261) [system] _227170=[[->, 'Number', 'Number']]
   Exit: (261) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (260) [system] _11866=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']]
   Exit: (260) [system] [['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']]=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']])
   Call: (259) [system] _11858=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']]
   Exit: (259) [system] [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']]
^  Exit: (258) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']])
^  Exit: (257) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'Number']])
^  Call: (257) [user] read_list(')', (0x55da3a996250), _635380)
^  Call: (258) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _637238)
   Exit: (259) [system] peek_char((0x55da3a996250), '\n')
   Call: (259) [system] '\n'=(;)
^  Call: (259) [user] is_like_space('\n')
   Call: (260) [system] char_type('\n', 'white')
   Call: (260) [system] char_type('\n', end_of_line)
   Exit: (260) [system] char_type('\n', end_of_line)
^  Exit: (259) [user] is_like_space('\n')
   Call: (259) [system] get_char((0x55da3a996250), _644854)
   Exit: (259) [system] get_char((0x55da3a996250), '\n')
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _647558)
   Exit: (260) [system] peek_char((0x55da3a996250), ' ')
   Call: (260) [system] ' '=(;)
^  Call: (260) [user] is_like_space(' ')
   Call: (261) [system] char_type(' ', 'white')
   Exit: (261) [system] char_type(' ', 'white')
^  Exit: (260) [user] is_like_space(' ')
   Call: (260) [system] get_char((0x55da3a996250), _654368)
   Exit: (260) [system] get_char((0x55da3a996250), ' ')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _657072)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _663882)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _666586)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _673396)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _676100)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
^  Exit: (258) [user] skip_spaces((0x55da3a996250))
   Call: (258) [system] peek_char((0x55da3a996250), _688264)
   Exit: (258) [system] peek_char((0x55da3a996250), '(')
   Call: (258) [system] '('=')'
   Call: (258) [system] '('=end_of_file
^  Call: (258) [user] cont_sexpr(')', (0x55da3a996250), _691978)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _693836)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=(;)
^  Call: (260) [user] is_like_space('(')
   Call: (261) [system] char_type('(', 'white')
   Call: (261) [system] char_type('(', end_of_line)
   Call: (261) [system] char_type('(', space)
   Call: (261) [system] char_type('(', cntrl)
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] get_char((0x55da3a996250), _702304)
   Exit: (259) [system] get_char((0x55da3a996250), '(')
   Call: (259) [system] '('='('
   Exit: (259) [system] '('='('
^  Call: (259) [user] read_list(')', (0x55da3a996250), _691978)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _707874)
   Exit: (261) [system] peek_char((0x55da3a996250), :)
   Call: (261) [system] (:)=(;)
^  Call: (261) [user] is_like_space(:)
   Call: (262) [system] char_type(:, 'white')
   Call: (262) [system] char_type(:, end_of_line)
   Call: (262) [system] char_type(:, space)
   Call: (262) [system] char_type(:, cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _716342)
   Exit: (260) [system] peek_char((0x55da3a996250), :)
   Call: (260) [system] (:)=')'
   Call: (260) [system] (:)=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _720056)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _721914)
   Exit: (262) [system] peek_char((0x55da3a996250), :)
   Call: (262) [system] (:)=(;)
^  Call: (262) [user] is_like_space(:)
   Call: (263) [system] char_type(:, 'white')
   Call: (263) [system] char_type(:, end_of_line)
   Call: (263) [system] char_type(:, space)
   Call: (263) [system] char_type(:, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _730382)
   Exit: (261) [system] get_char((0x55da3a996250), :)
   Call: (261) [system] (:)='('
   Call: (261) [system] (:)='['
   Call: (261) [system] (:)='{'
   Call: (261) [system] (:)='"'
   Call: (261) [system] (:)=!
   Call: (261) [system] (:)='\''
   Call: (261) [system] (:)='`'
   Call: (261) [system] (:)=end_of_file
^  Call: (261) [user] read_symbolic(')', (0x55da3a996250), :, _720056)
^  Call: (262) [user] read_symbolic_cont(')', (0x55da3a996250), _740600)
   Call: (263) [system] peek_char((0x55da3a996250), _741534)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
^  Call: (263) [user] is_delimiter(' ')
   Call: (264) [system] char_type(' ', space)
   Exit: (264) [system] char_type(' ', space)
^  Exit: (263) [user] is_delimiter(' ')
   Call: (263) [system] _740600=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (262) [user] classify_and_convert_charseq(:, [], _720056)
^  Call: (264) [system] setup_call_cleanup('$notrace'(_750844, _750846), once(user:catch(read_from_chars([:], _720056), _750820, fail)), '$restore_trace'(_750844, _750846))
^  Call: (265) [system] sig_atomic(system:'$notrace'(_750844, _750846))
^  Exit: (264) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _750820, fail)), system:'$restore_trace'(3, -1))
   Call: (263) [system] atomic(:)
   Exit: (263) [system] atomic(:)
^  Exit: (262) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (261) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (260) [user] read_list(')', (0x55da3a996250), _758344)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _760202)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _767012)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _769716)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _779108)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=')'
   Call: (261) [system] '('=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _782822)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _784680)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _793148)
   Exit: (262) [system] get_char((0x55da3a996250), '(')
   Call: (262) [system] '('='('
   Exit: (262) [system] '('='('
^  Call: (262) [user] read_list(')', (0x55da3a996250), _782822)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _798718)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=(;)
^  Call: (264) [user] is_like_space('.')
   Call: (265) [system] char_type('.', 'white')
   Call: (265) [system] char_type('.', end_of_line)
   Call: (265) [system] char_type('.', space)
   Call: (265) [system] char_type('.', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _807186)
   Exit: (263) [system] peek_char((0x55da3a996250), '.')
   Call: (263) [system] ('.')=')'
   Call: (263) [system] ('.')=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _810900)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _812758)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _821226)
   Exit: (264) [system] get_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')='('
   Call: (264) [system] ('.')='['
   Call: (264) [system] ('.')='{'
   Call: (264) [system] ('.')='"'
   Call: (264) [system] ('.')=!
   Call: (264) [system] ('.')='\''
   Call: (264) [system] ('.')='`'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), '.', _810900)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _831444)
   Call: (266) [system] peek_char((0x55da3a996250), _832378)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _831444=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq('.', [], _810900)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_841688, _841690), once(user:catch(read_from_chars(['.'], _810900), _841664, fail)), '$restore_trace'(_841688, _841690))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_841688, _841690))
   Call: (266) [system] atom_chars(_12008, ['.'])
   Exit: (266) [system] atom_chars('.', ['.'])
^  Exit: (265) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (263) [user] read_list(')', (0x55da3a996250), _16760)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _18618)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _25428)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _28132)
   Exit: (266) [system] peek_char((0x55da3a996250), h)
   Call: (266) [system] h=(;)
^  Call: (266) [user] is_like_space(h)
   Call: (267) [system] char_type(h, 'white')
   Call: (267) [system] char_type(h, end_of_line)
   Call: (267) [system] char_type(h, space)
   Call: (267) [system] char_type(h, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _37524)
   Exit: (264) [system] peek_char((0x55da3a996250), h)
   Call: (264) [system] h=')'
   Call: (264) [system] h=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _41238)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _43096)
   Exit: (266) [system] peek_char((0x55da3a996250), h)
   Call: (266) [system] h=(;)
^  Call: (266) [user] is_like_space(h)
   Call: (267) [system] char_type(h, 'white')
   Call: (267) [system] char_type(h, end_of_line)
   Call: (267) [system] char_type(h, space)
   Call: (267) [system] char_type(h, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _51564)
   Exit: (265) [system] get_char((0x55da3a996250), h)
   Call: (265) [system] h='('
   Call: (265) [system] h='['
   Call: (265) [system] h='{'
   Call: (265) [system] h='"'
   Call: (265) [system] h=!
   Call: (265) [system] h='\''
   Call: (265) [system] h='`'
   Call: (265) [system] h=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), h, _41238)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _61782)
   Call: (267) [system] peek_char((0x55da3a996250), _62716)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _61782=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq(h, [], _41238)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_72026, _72028), once(user:catch(read_from_chars([h], _41238), _72002, fail)), '$restore_trace'(_72026, _72028))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_72026, _72028))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72002, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(h)
   Exit: (267) [system] atomic(h)
^  Exit: (266) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (264) [user] read_list(')', (0x55da3a996250), _79526)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _81384)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _88194)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _90898)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _100290)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _104004)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _105862)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _114330)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _104004)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _119900)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _128368)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=')'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _132082)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _133940)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _142408)
   Exit: (268) [system] get_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')='('
   Call: (268) [system] ('.')='['
   Call: (268) [system] ('.')='{'
   Call: (268) [system] ('.')='"'
   Call: (268) [system] ('.')=!
   Call: (268) [system] ('.')='\''
   Call: (268) [system] ('.')='`'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), '.', _132082)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _152626)
   Call: (270) [system] peek_char((0x55da3a996250), _153560)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _152626=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq('.', [], _132082)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_162870, _162872), once(user:catch(read_from_chars(['.'], _132082), _162846, fail)), '$restore_trace'(_162870, _162872))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_162870, _162872))
   Call: (270) [system] atom_chars(_12026, ['.'])
   Exit: (270) [system] atom_chars('.', ['.'])
^  Exit: (269) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _16778)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _18636)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _25446)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _28150)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _37542)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _41256)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _43114)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _51582)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _41256)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _57152)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _65620)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=')'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _69334)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _71192)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _79660)
   Exit: (271) [system] get_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')='('
   Call: (271) [system] ('.')='['
   Call: (271) [system] ('.')='{'
   Call: (271) [system] ('.')='"'
   Call: (271) [system] ('.')=!
   Call: (271) [system] ('.')='\''
   Call: (271) [system] ('.')='`'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), '.', _69334)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _89878)
   Call: (273) [system] peek_char((0x55da3a996250), _90812)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _89878=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq('.', [], _69334)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_100122, _100124), once(user:catch(read_from_chars(['.'], _69334), _100098, fail)), '$restore_trace'(_100122, _100124))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_100122, _100124))
   Call: (273) [system] atom_chars(_12038, ['.'])
   Exit: (273) [system] atom_chars('.', ['.'])
^  Exit: (272) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _16790)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _18648)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _25458)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _28162)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=(;)
^  Call: (273) [user] is_like_space(g)
   Call: (274) [system] char_type(g, 'white')
   Call: (274) [system] char_type(g, end_of_line)
   Call: (274) [system] char_type(g, space)
   Call: (274) [system] char_type(g, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _37554)
   Exit: (271) [system] peek_char((0x55da3a996250), g)
   Call: (271) [system] g=')'
   Call: (271) [system] g=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _41268)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _43126)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=(;)
^  Call: (273) [user] is_like_space(g)
   Call: (274) [system] char_type(g, 'white')
   Call: (274) [system] char_type(g, end_of_line)
   Call: (274) [system] char_type(g, space)
   Call: (274) [system] char_type(g, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _51594)
   Exit: (272) [system] get_char((0x55da3a996250), g)
   Call: (272) [system] g='('
   Call: (272) [system] g='['
   Call: (272) [system] g='{'
   Call: (272) [system] g='"'
   Call: (272) [system] g=!
   Call: (272) [system] g='\''
   Call: (272) [system] g='`'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), g, _41268)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _61812)
   Call: (274) [system] peek_char((0x55da3a996250), _62746)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _61812=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq(g, [], _41268)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_72056, _72058), once(user:catch(read_from_chars([g], _41268), _72032, fail)), '$restore_trace'(_72056, _72058))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_72056, _72058))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72032, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(g)
   Exit: (274) [system] atomic(g)
^  Exit: (273) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _79556)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _81414)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _88224)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _90928)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _100320)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=')'
   Call: (272) [system] '('=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _104034)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _105892)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _114360)
   Exit: (273) [system] get_char((0x55da3a996250), '(')
   Call: (273) [system] '('='('
   Exit: (273) [system] '('='('
^  Call: (273) [user] read_list(')', (0x55da3a996250), _104034)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _119930)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _128398)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=')'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _132112)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _133970)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _142438)
   Exit: (275) [system] get_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')='('
   Call: (275) [system] ('.')='['
   Call: (275) [system] ('.')='{'
   Call: (275) [system] ('.')='"'
   Call: (275) [system] ('.')=!
   Call: (275) [system] ('.')='\''
   Call: (275) [system] ('.')='`'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), '.', _132112)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _152656)
   Call: (277) [system] peek_char((0x55da3a996250), _153590)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _152656=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq('.', [], _132112)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_162900, _162902), once(user:catch(read_from_chars(['.'], _132112), _162876, fail)), '$restore_trace'(_162900, _162902))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_162900, _162902))
   Call: (277) [system] atom_chars(_12056, ['.'])
   Exit: (277) [system] atom_chars('.', ['.'])
^  Exit: (276) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (274) [user] read_list(')', (0x55da3a996250), _16808)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _18666)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _25476)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _28180)
   Exit: (277) [system] peek_char((0x55da3a996250), f)
   Call: (277) [system] f=(;)
^  Call: (277) [user] is_like_space(f)
   Call: (278) [system] char_type(f, 'white')
   Call: (278) [system] char_type(f, end_of_line)
   Call: (278) [system] char_type(f, space)
   Call: (278) [system] char_type(f, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _37572)
   Exit: (275) [system] peek_char((0x55da3a996250), f)
   Call: (275) [system] f=')'
   Call: (275) [system] f=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _41286)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _43144)
   Exit: (277) [system] peek_char((0x55da3a996250), f)
   Call: (277) [system] f=(;)
^  Call: (277) [user] is_like_space(f)
   Call: (278) [system] char_type(f, 'white')
   Call: (278) [system] char_type(f, end_of_line)
   Call: (278) [system] char_type(f, space)
   Call: (278) [system] char_type(f, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _51612)
   Exit: (276) [system] get_char((0x55da3a996250), f)
   Call: (276) [system] f='('
   Call: (276) [system] f='['
   Call: (276) [system] f='{'
   Call: (276) [system] f='"'
   Call: (276) [system] f=!
   Call: (276) [system] f='\''
   Call: (276) [system] f='`'
   Call: (276) [system] f=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), f, _41286)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _61830)
   Call: (278) [system] peek_char((0x55da3a996250), _62764)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _61830=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq(f, [], _41286)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_72074, _72076), once(user:catch(read_from_chars([f], _41286), _72050, fail)), '$restore_trace'(_72074, _72076))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_72074, _72076))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _72050, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(f)
   Exit: (278) [system] atomic(f)
^  Exit: (277) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (275) [user] read_list(')', (0x55da3a996250), _79574)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _81432)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _88242)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _90946)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=(;)
^  Call: (278) [user] is_like_space(h)
   Call: (279) [system] char_type(h, 'white')
   Call: (279) [system] char_type(h, end_of_line)
   Call: (279) [system] char_type(h, space)
   Call: (279) [system] char_type(h, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _100338)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=')'
   Call: (276) [system] h=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _104052)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _105910)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=(;)
^  Call: (278) [user] is_like_space(h)
   Call: (279) [system] char_type(h, 'white')
   Call: (279) [system] char_type(h, end_of_line)
   Call: (279) [system] char_type(h, space)
   Call: (279) [system] char_type(h, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _114378)
   Exit: (277) [system] get_char((0x55da3a996250), h)
   Call: (277) [system] h='('
   Call: (277) [system] h='['
   Call: (277) [system] h='{'
   Call: (277) [system] h='"'
   Call: (277) [system] h=!
   Call: (277) [system] h='\''
   Call: (277) [system] h='`'
   Call: (277) [system] h=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), h, _104052)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _124596)
   Call: (279) [system] peek_char((0x55da3a996250), _125530)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
^  Call: (279) [user] is_delimiter(')')
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] arg(_129322, v('(', ')', end_of_file), ')')
   Exit: (280) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (279) [user] is_delimiter(')')
   Call: (279) [system] _124596=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(h, [], _104052)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_135784, _135786), once(user:catch(read_from_chars([h], _104052), _135760, fail)), '$restore_trace'(_135784, _135786))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_135784, _135786))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _135760, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(h)
   Exit: (279) [system] atomic(h)
^  Exit: (278) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _143284)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _145142)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=(;)
^  Call: (278) [user] is_like_space(')')
   Call: (279) [system] char_type(')', 'white')
   Call: (279) [system] char_type(')', end_of_line)
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] char_type(')', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _153610)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=')'
   Exit: (277) [system] ')'=')'
   Call: (277) [system] get_char((0x55da3a996250), _157400)
   Exit: (277) [system] get_char((0x55da3a996250), ')')
   Call: (277) [system] _143284=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [])
   Call: (276) [system] _79574=[h]
   Exit: (276) [system] [h]=[h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [h])
   Call: (275) [system] _16808=[f, h]
   Exit: (275) [system] [f, h]=[f, h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (274) [system] _12050=['.', f, h]
   Exit: (274) [system] ['.', f, h]=['.', f, h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (272) [user] read_list(')', (0x55da3a996250), _171282)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _173140)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _181608)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _185398)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _171282=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _12046=[['.', f, h]]
   Exit: (272) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (271) [system] _12040=[g, ['.', f, h]]
   Exit: (271) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (270) [system] _12032=['.', g, ['.', f, h]]
   Exit: (270) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _199280)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _201138)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _207948)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _210652)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _220044)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _223758)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _225616)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _234084)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _223758)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _239654)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _248122)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=')'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _251836)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _253694)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _262162)
   Exit: (272) [system] get_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')='('
   Call: (272) [system] ('.')='['
   Call: (272) [system] ('.')='{'
   Call: (272) [system] ('.')='"'
   Call: (272) [system] ('.')=!
   Call: (272) [system] ('.')='\''
   Call: (272) [system] ('.')='`'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), '.', _251836)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _272380)
   Call: (274) [system] peek_char((0x55da3a996250), _273314)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _272380=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq('.', [], _251836)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_282624, _282626), once(user:catch(read_from_chars(['.'], _251836), _282600, fail)), '$restore_trace'(_282624, _282626))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_282624, _282626))
   Call: (274) [system] atom_chars(_12080, ['.'])
   Exit: (274) [system] atom_chars('.', ['.'])
^  Exit: (273) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _16832)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _18690)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _25500)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _28204)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _37596)
   Exit: (272) [system] peek_char((0x55da3a996250), g)
   Call: (272) [system] g=')'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _41310)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _43168)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _51636)
   Exit: (273) [system] get_char((0x55da3a996250), g)
   Call: (273) [system] g='('
   Call: (273) [system] g='['
   Call: (273) [system] g='{'
   Call: (273) [system] g='"'
   Call: (273) [system] g=!
   Call: (273) [system] g='\''
   Call: (273) [system] g='`'
   Call: (273) [system] g=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), g, _41310)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _61854)
   Call: (275) [system] peek_char((0x55da3a996250), _62788)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _61854=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(g, [], _41310)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_72098, _72100), once(user:catch(read_from_chars([g], _41310), _72074, fail)), '$restore_trace'(_72098, _72100))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_72098, _72100))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72074, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(g)
   Exit: (275) [system] atomic(g)
^  Exit: (274) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _79598)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _81456)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _88266)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _90970)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _100362)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _104076)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _105934)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _114402)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _104076)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _119972)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _128440)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _132154)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _134012)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _142480)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _132154)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _152698)
   Call: (278) [system] peek_char((0x55da3a996250), _153632)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _152698=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _132154)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_162942, _162944), once(user:catch(read_from_chars(['.'], _132154), _162918, fail)), '$restore_trace'(_162942, _162944))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_162942, _162944))
   Call: (278) [system] atom_chars(_12098, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _16850)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _18708)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _25518)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _28222)
   Exit: (278) [system] peek_char((0x55da3a996250), f)
   Call: (278) [system] f=(;)
^  Call: (278) [user] is_like_space(f)
   Call: (279) [system] char_type(f, 'white')
   Call: (279) [system] char_type(f, end_of_line)
   Call: (279) [system] char_type(f, space)
   Call: (279) [system] char_type(f, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _37614)
   Exit: (276) [system] peek_char((0x55da3a996250), f)
   Call: (276) [system] f=')'
   Call: (276) [system] f=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _41328)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _43186)
   Exit: (278) [system] peek_char((0x55da3a996250), f)
   Call: (278) [system] f=(;)
^  Call: (278) [user] is_like_space(f)
   Call: (279) [system] char_type(f, 'white')
   Call: (279) [system] char_type(f, end_of_line)
   Call: (279) [system] char_type(f, space)
   Call: (279) [system] char_type(f, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _51654)
   Exit: (277) [system] get_char((0x55da3a996250), f)
   Call: (277) [system] f='('
   Call: (277) [system] f='['
   Call: (277) [system] f='{'
   Call: (277) [system] f='"'
   Call: (277) [system] f=!
   Call: (277) [system] f='\''
   Call: (277) [system] f='`'
   Call: (277) [system] f=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), f, _41328)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _61872)
   Call: (279) [system] peek_char((0x55da3a996250), _62806)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _61872=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(f, [], _41328)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_72116, _72118), once(user:catch(read_from_chars([f], _41328), _72092, fail)), '$restore_trace'(_72116, _72118))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_72116, _72118))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _72092, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(f)
   Exit: (279) [system] atomic(f)
^  Exit: (278) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _79616)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _81474)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _88284)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _90988)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=(;)
^  Call: (279) [user] is_like_space(h)
   Call: (280) [system] char_type(h, 'white')
   Call: (280) [system] char_type(h, end_of_line)
   Call: (280) [system] char_type(h, space)
   Call: (280) [system] char_type(h, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _100380)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=')'
   Call: (277) [system] h=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _104094)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _105952)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=(;)
^  Call: (279) [user] is_like_space(h)
   Call: (280) [system] char_type(h, 'white')
   Call: (280) [system] char_type(h, end_of_line)
   Call: (280) [system] char_type(h, space)
   Call: (280) [system] char_type(h, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _114420)
   Exit: (278) [system] get_char((0x55da3a996250), h)
   Call: (278) [system] h='('
   Call: (278) [system] h='['
   Call: (278) [system] h='{'
   Call: (278) [system] h='"'
   Call: (278) [system] h=!
   Call: (278) [system] h='\''
   Call: (278) [system] h='`'
   Call: (278) [system] h=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), h, _104094)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _124638)
   Call: (280) [system] peek_char((0x55da3a996250), _125572)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_129364, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _124638=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(h, [], _104094)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_135826, _135828), once(user:catch(read_from_chars([h], _104094), _135802, fail)), '$restore_trace'(_135826, _135828))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_135826, _135828))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _135802, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(h)
   Exit: (280) [system] atomic(h)
^  Exit: (279) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _143326)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _145184)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _153652)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _157442)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _143326=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _79616=[h]
   Exit: (277) [system] [h]=[h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [h])
   Call: (276) [system] _16850=[f, h]
   Exit: (276) [system] [f, h]=[f, h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (275) [system] _12092=['.', f, h]
   Exit: (275) [system] ['.', f, h]=['.', f, h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _171324)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _173182)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _181650)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _185440)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _171324=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _12088=[['.', f, h]]
   Exit: (273) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (272) [system] _12082=[g, ['.', f, h]]
   Exit: (272) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (271) [system] _12074=['.', g, ['.', f, h]]
   Exit: (271) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _199322)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _201180)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _209648)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _213438)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _199322=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _12070=[['.', g, ['.', f, h]]]
   Exit: (269) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (268) [system] _12028=[['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
   Exit: (268) [system] [['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', g, ['.', f, h]]])
   Call: (267) [system] _12020=['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
   Exit: (267) [system] ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]=['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _227320)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _229178)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=(;)
^  Call: (267) [user] is_like_space(')')
   Call: (268) [system] char_type(')', 'white')
   Call: (268) [system] char_type(')', end_of_line)
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] char_type(')', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _237646)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=')'
   Exit: (266) [system] ')'=')'
   Call: (266) [system] get_char((0x55da3a996250), _241436)
   Exit: (266) [system] get_char((0x55da3a996250), ')')
   Call: (266) [system] _227320=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [])
   Call: (265) [system] _12016=[['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (265) [system] [['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]=[['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
   Call: (264) [system] _12010=[h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (264) [system] [h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]=[h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
   Call: (263) [system] _12002=['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (263) [system] ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]=['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
^  Call: (261) [user] read_list(')', (0x55da3a996250), _255318)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _257176)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _263986)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _266690)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _276082)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=')'
   Call: (262) [system] '('=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _279796)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _281654)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _290122)
   Exit: (263) [system] get_char((0x55da3a996250), '(')
   Call: (263) [system] '('='('
   Exit: (263) [system] '('='('
^  Call: (263) [user] read_list(')', (0x55da3a996250), _279796)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _295692)
   Exit: (265) [system] peek_char((0x55da3a996250), -)
   Call: (265) [system] (-)=(;)
^  Call: (265) [user] is_like_space(-)
   Call: (266) [system] char_type(-, 'white')
   Call: (266) [system] char_type(-, end_of_line)
   Call: (266) [system] char_type(-, space)
   Call: (266) [system] char_type(-, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _304160)
   Exit: (264) [system] peek_char((0x55da3a996250), -)
   Call: (264) [system] (-)=')'
   Call: (264) [system] (-)=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _307874)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _309732)
   Exit: (266) [system] peek_char((0x55da3a996250), -)
   Call: (266) [system] (-)=(;)
^  Call: (266) [user] is_like_space(-)
   Call: (267) [system] char_type(-, 'white')
   Call: (267) [system] char_type(-, end_of_line)
   Call: (267) [system] char_type(-, space)
   Call: (267) [system] char_type(-, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _318200)
   Exit: (265) [system] get_char((0x55da3a996250), -)
   Call: (265) [system] (-)='('
   Call: (265) [system] (-)='['
   Call: (265) [system] (-)='{'
   Call: (265) [system] (-)='"'
   Call: (265) [system] (-)=!
   Call: (265) [system] (-)='\''
   Call: (265) [system] (-)='`'
   Call: (265) [system] (-)=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), -, _307874)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _328418)
   Call: (267) [system] peek_char((0x55da3a996250), _329352)
   Exit: (267) [system] peek_char((0x55da3a996250), >)
^  Call: (267) [user] is_delimiter(>)
   Call: (268) [system] char_type(>, space)
   Call: (268) [system] arg(_333144, v('(', ')', end_of_file), >)
   Call: (267) [system] ')'==(>)
   Call: (267) [system] get_char((0x55da3a996250), >)
   Exit: (267) [system] get_char((0x55da3a996250), >)
   Call: (267) [system] (>)=(\)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _337714)
   Call: (268) [system] peek_char((0x55da3a996250), _338648)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _337714=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (267) [system] _328418=[>]
   Exit: (267) [system] [>]=[>]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (266) [user] classify_and_convert_charseq(-, [>], _307874)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_350752, _350754), once(user:catch(read_from_chars([-, >], _307874), _350728, fail)), '$restore_trace'(_350752, _350754))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_350752, _350754))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _350728, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(->)
   Exit: (267) [system] atomic(->)
^  Exit: (266) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (264) [user] read_list(')', (0x55da3a996250), _358252)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _360110)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _366920)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _369624)
   Exit: (267) [system] peek_char((0x55da3a996250), 'B')
   Call: (267) [system] 'B'=(;)
^  Call: (267) [user] is_like_space('B')
   Call: (268) [system] char_type('B', 'white')
   Call: (268) [system] char_type('B', end_of_line)
   Call: (268) [system] char_type('B', space)
   Call: (268) [system] char_type('B', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _379016)
   Exit: (265) [system] peek_char((0x55da3a996250), 'B')
   Call: (265) [system] 'B'=')'
   Call: (265) [system] 'B'=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _382730)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _384588)
   Exit: (267) [system] peek_char((0x55da3a996250), 'B')
   Call: (267) [system] 'B'=(;)
^  Call: (267) [user] is_like_space('B')
   Call: (268) [system] char_type('B', 'white')
   Call: (268) [system] char_type('B', end_of_line)
   Call: (268) [system] char_type('B', space)
   Call: (268) [system] char_type('B', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _393056)
   Exit: (266) [system] get_char((0x55da3a996250), 'B')
   Call: (266) [system] 'B'='('
   Call: (266) [system] 'B'='['
   Call: (266) [system] 'B'='{'
   Call: (266) [system] 'B'='"'
   Call: (266) [system] 'B'=!
   Call: (266) [system] 'B'='\''
   Call: (266) [system] 'B'='`'
   Call: (266) [system] 'B'=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), 'B', _382730)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _403274)
   Call: (268) [system] peek_char((0x55da3a996250), _404208)
   Exit: (268) [system] peek_char((0x55da3a996250), o)
^  Call: (268) [user] is_delimiter(o)
   Call: (269) [system] char_type(o, space)
   Call: (269) [system] arg(_408000, v('(', ')', end_of_file), o)
   Call: (268) [system] ')'==o
   Call: (268) [system] get_char((0x55da3a996250), o)
   Exit: (268) [system] get_char((0x55da3a996250), o)
   Call: (268) [system] o=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _412570)
   Call: (269) [system] peek_char((0x55da3a996250), _413504)
   Exit: (269) [system] peek_char((0x55da3a996250), o)
^  Call: (269) [user] is_delimiter(o)
   Call: (270) [system] char_type(o, space)
   Call: (270) [system] arg(_417296, v('(', ')', end_of_file), o)
   Call: (269) [system] ')'==o
   Call: (269) [system] get_char((0x55da3a996250), o)
   Exit: (269) [system] get_char((0x55da3a996250), o)
   Call: (269) [system] o=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _421866)
   Call: (270) [system] peek_char((0x55da3a996250), _422800)
   Exit: (270) [system] peek_char((0x55da3a996250), l)
^  Call: (270) [user] is_delimiter(l)
   Call: (271) [system] char_type(l, space)
   Call: (271) [system] arg(_426592, v('(', ')', end_of_file), l)
   Call: (270) [system] ')'==l
   Call: (270) [system] get_char((0x55da3a996250), l)
   Exit: (270) [system] get_char((0x55da3a996250), l)
   Call: (270) [system] l=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _431162)
   Call: (271) [system] peek_char((0x55da3a996250), _432096)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _431162=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (270) [system] _421866=[l]
   Exit: (270) [system] [l]=[l]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (269) [system] _412570=[o, l]
   Exit: (269) [system] [o, l]=[o, l]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (268) [system] _403274=[o, o, l]
   Exit: (268) [system] [o, o, l]=[o, o, l]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (267) [user] classify_and_convert_charseq('B', [o, o, l], _382730)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_449788, _449790), once(user:catch(read_from_chars(['B', o, o, l], _382730), _449764, fail)), '$restore_trace'(_449788, _449790))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_449788, _449790))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _382730), _449764, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(_382730)
   Call: (268) [system] atom_chars(_382730, ['B', o, o, l])
   Exit: (268) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (267) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _458240)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _460098)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _466908)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _469612)
   Exit: (268) [system] peek_char((0x55da3a996250), 'N')
   Call: (268) [system] 'N'=(;)
^  Call: (268) [user] is_like_space('N')
   Call: (269) [system] char_type('N', 'white')
   Call: (269) [system] char_type('N', end_of_line)
   Call: (269) [system] char_type('N', space)
   Call: (269) [system] char_type('N', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _479004)
   Exit: (266) [system] peek_char((0x55da3a996250), 'N')
   Call: (266) [system] 'N'=')'
   Call: (266) [system] 'N'=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _482718)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _484576)
   Exit: (268) [system] peek_char((0x55da3a996250), 'N')
   Call: (268) [system] 'N'=(;)
^  Call: (268) [user] is_like_space('N')
   Call: (269) [system] char_type('N', 'white')
   Call: (269) [system] char_type('N', end_of_line)
   Call: (269) [system] char_type('N', space)
   Call: (269) [system] char_type('N', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _493044)
   Exit: (267) [system] get_char((0x55da3a996250), 'N')
   Call: (267) [system] 'N'='('
   Call: (267) [system] 'N'='['
   Call: (267) [system] 'N'='{'
   Call: (267) [system] 'N'='"'
   Call: (267) [system] 'N'=!
   Call: (267) [system] 'N'='\''
   Call: (267) [system] 'N'='`'
   Call: (267) [system] 'N'=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), 'N', _482718)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _503262)
   Call: (269) [system] peek_char((0x55da3a996250), _504196)
   Exit: (269) [system] peek_char((0x55da3a996250), u)
^  Call: (269) [user] is_delimiter(u)
   Call: (270) [system] char_type(u, space)
   Call: (270) [system] arg(_507988, v('(', ')', end_of_file), u)
   Call: (269) [system] ')'==u
   Call: (269) [system] get_char((0x55da3a996250), u)
   Exit: (269) [system] get_char((0x55da3a996250), u)
   Call: (269) [system] u=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _512558)
   Call: (270) [system] peek_char((0x55da3a996250), _513492)
   Exit: (270) [system] peek_char((0x55da3a996250), m)
^  Call: (270) [user] is_delimiter(m)
   Call: (271) [system] char_type(m, space)
   Call: (271) [system] arg(_517284, v('(', ')', end_of_file), m)
   Call: (270) [system] ')'==m
   Call: (270) [system] get_char((0x55da3a996250), m)
   Exit: (270) [system] get_char((0x55da3a996250), m)
   Call: (270) [system] m=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _521854)
   Call: (271) [system] peek_char((0x55da3a996250), _522788)
   Exit: (271) [system] peek_char((0x55da3a996250), b)
^  Call: (271) [user] is_delimiter(b)
   Call: (272) [system] char_type(b, space)
   Call: (272) [system] arg(_526580, v('(', ')', end_of_file), b)
   Call: (271) [system] ')'==b
   Call: (271) [system] get_char((0x55da3a996250), b)
   Exit: (271) [system] get_char((0x55da3a996250), b)
   Call: (271) [system] b=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _531150)
   Call: (272) [system] peek_char((0x55da3a996250), _532084)
   Exit: (272) [system] peek_char((0x55da3a996250), e)
^  Call: (272) [user] is_delimiter(e)
   Call: (273) [system] char_type(e, space)
   Call: (273) [system] arg(_535876, v('(', ')', end_of_file), e)
   Call: (272) [system] ')'==e
   Call: (272) [system] get_char((0x55da3a996250), e)
   Exit: (272) [system] get_char((0x55da3a996250), e)
   Call: (272) [system] e=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _540446)
   Call: (273) [system] peek_char((0x55da3a996250), _541380)
   Exit: (273) [system] peek_char((0x55da3a996250), r)
^  Call: (273) [user] is_delimiter(r)
   Call: (274) [system] char_type(r, space)
   Call: (274) [system] arg(_545172, v('(', ')', end_of_file), r)
   Call: (273) [system] ')'==r
   Call: (273) [system] get_char((0x55da3a996250), r)
   Exit: (273) [system] get_char((0x55da3a996250), r)
   Call: (273) [system] r=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _549742)
   Call: (274) [system] peek_char((0x55da3a996250), _550676)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
^  Call: (274) [user] is_delimiter(')')
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] arg(_554468, v('(', ')', end_of_file), ')')
   Exit: (275) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (274) [user] is_delimiter(')')
   Call: (274) [system] _549742=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (273) [system] _540446=[r]
   Exit: (273) [system] [r]=[r]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (272) [system] _531150=[e, r]
   Exit: (272) [system] [e, r]=[e, r]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (271) [system] _521854=[b, e, r]
   Exit: (271) [system] [b, e, r]=[b, e, r]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (270) [system] _512558=[m, b, e, r]
   Exit: (270) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (269) [system] _503262=[u, m, b, e, r]
   Exit: (269) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (268) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _482718)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_574900, _574902), once(user:catch(read_from_chars(['N', u, m, b, e, r], _482718), _574876, fail)), '$restore_trace'(_574900, _574902))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_574900, _574902))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _482718), _574876, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(_482718)
   Call: (269) [system] atom_chars(_482718, ['N', u, m, b, e, r])
   Exit: (269) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (268) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _583352)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _585210)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=(;)
^  Call: (268) [user] is_like_space(')')
   Call: (269) [system] char_type(')', 'white')
   Call: (269) [system] char_type(')', end_of_line)
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] char_type(')', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _593678)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=')'
   Exit: (267) [system] ')'=')'
   Call: (267) [system] get_char((0x55da3a996250), _597468)
   Exit: (267) [system] get_char((0x55da3a996250), ')')
   Call: (267) [system] _583352=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [])
   Call: (266) [system] _458240=['Number']
   Exit: (266) [system] ['Number']=['Number']
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (265) [system] _358252=['Bool', 'Number']
   Exit: (265) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (264) [system] _279796=[->, 'Bool', 'Number']
   Exit: (264) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (262) [user] read_list(')', (0x55da3a996250), _611350)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _613208)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=(;)
^  Call: (264) [user] is_like_space(')')
   Call: (265) [system] char_type(')', 'white')
   Call: (265) [system] char_type(')', end_of_line)
   Call: (265) [system] char_type(')', space)
   Call: (265) [system] char_type(')', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _621676)
   Exit: (263) [system] peek_char((0x55da3a996250), ')')
   Call: (263) [system] ')'=')'
   Exit: (263) [system] ')'=')'
   Call: (263) [system] get_char((0x55da3a996250), _625466)
   Exit: (263) [system] get_char((0x55da3a996250), ')')
   Call: (263) [system] _611350=[]
   Exit: (263) [system] []=[]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [])
   Call: (262) [system] _255318=[[->, 'Bool', 'Number']]
   Exit: (262) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (261) [system] _11998=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
   Exit: (261) [system] [['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']])
   Call: (260) [system] _11990=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
   Exit: (260) [system] [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
^  Exit: (259) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']])
^  Exit: (258) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']])
^  Call: (258) [user] read_list(')', (0x55da3a996250), _639348)
^  Call: (259) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _641206)
   Exit: (260) [system] peek_char((0x55da3a996250), '\n')
   Call: (260) [system] '\n'=(;)
^  Call: (260) [user] is_like_space('\n')
   Call: (261) [system] char_type('\n', 'white')
   Call: (261) [system] char_type('\n', end_of_line)
   Exit: (261) [system] char_type('\n', end_of_line)
^  Exit: (260) [user] is_like_space('\n')
   Call: (260) [system] get_char((0x55da3a996250), _648822)
   Exit: (260) [system] get_char((0x55da3a996250), '\n')
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _651526)
   Exit: (261) [system] peek_char((0x55da3a996250), ' ')
   Call: (261) [system] ' '=(;)
^  Call: (261) [user] is_like_space(' ')
   Call: (262) [system] char_type(' ', 'white')
   Exit: (262) [system] char_type(' ', 'white')
^  Exit: (261) [user] is_like_space(' ')
   Call: (261) [system] get_char((0x55da3a996250), _658336)
   Exit: (261) [system] get_char((0x55da3a996250), ' ')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _661040)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _667850)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _670554)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _677364)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _680068)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
^  Exit: (259) [user] skip_spaces((0x55da3a996250))
   Call: (259) [system] peek_char((0x55da3a996250), _692232)
   Exit: (259) [system] peek_char((0x55da3a996250), '(')
   Call: (259) [system] '('=')'
   Call: (259) [system] '('=end_of_file
^  Call: (259) [user] cont_sexpr(')', (0x55da3a996250), _695946)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _697804)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=(;)
^  Call: (261) [user] is_like_space('(')
   Call: (262) [system] char_type('(', 'white')
   Call: (262) [system] char_type('(', end_of_line)
   Call: (262) [system] char_type('(', space)
   Call: (262) [system] char_type('(', cntrl)
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] get_char((0x55da3a996250), _706272)
   Exit: (260) [system] get_char((0x55da3a996250), '(')
   Call: (260) [system] '('='('
   Exit: (260) [system] '('='('
^  Call: (260) [user] read_list(')', (0x55da3a996250), _695946)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _711842)
   Exit: (262) [system] peek_char((0x55da3a996250), :)
   Call: (262) [system] (:)=(;)
^  Call: (262) [user] is_like_space(:)
   Call: (263) [system] char_type(:, 'white')
   Call: (263) [system] char_type(:, end_of_line)
   Call: (263) [system] char_type(:, space)
   Call: (263) [system] char_type(:, cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _720310)
   Exit: (261) [system] peek_char((0x55da3a996250), :)
   Call: (261) [system] (:)=')'
   Call: (261) [system] (:)=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _724024)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _725882)
   Exit: (263) [system] peek_char((0x55da3a996250), :)
   Call: (263) [system] (:)=(;)
^  Call: (263) [user] is_like_space(:)
   Call: (264) [system] char_type(:, 'white')
   Call: (264) [system] char_type(:, end_of_line)
   Call: (264) [system] char_type(:, space)
   Call: (264) [system] char_type(:, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _734350)
   Exit: (262) [system] get_char((0x55da3a996250), :)
   Call: (262) [system] (:)='('
   Call: (262) [system] (:)='['
   Call: (262) [system] (:)='{'
   Call: (262) [system] (:)='"'
   Call: (262) [system] (:)=!
   Call: (262) [system] (:)='\''
   Call: (262) [system] (:)='`'
   Call: (262) [system] (:)=end_of_file
^  Call: (262) [user] read_symbolic(')', (0x55da3a996250), :, _724024)
^  Call: (263) [user] read_symbolic_cont(')', (0x55da3a996250), _744568)
   Call: (264) [system] peek_char((0x55da3a996250), _745502)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
^  Call: (264) [user] is_delimiter(' ')
   Call: (265) [system] char_type(' ', space)
   Exit: (265) [system] char_type(' ', space)
^  Exit: (264) [user] is_delimiter(' ')
   Call: (264) [system] _744568=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (263) [user] classify_and_convert_charseq(:, [], _724024)
^  Call: (265) [system] setup_call_cleanup('$notrace'(_754812, _754814), once(user:catch(read_from_chars([:], _724024), _754788, fail)), '$restore_trace'(_754812, _754814))
^  Call: (266) [system] sig_atomic(system:'$notrace'(_754812, _754814))
^  Exit: (265) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _754788, fail)), system:'$restore_trace'(3, -1))
   Call: (264) [system] atomic(:)
   Exit: (264) [system] atomic(:)
^  Exit: (263) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (262) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (261) [user] read_list(')', (0x55da3a996250), _762312)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _764170)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _770980)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _773684)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _783076)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=')'
   Call: (262) [system] '('=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _786790)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _788648)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _797116)
   Exit: (263) [system] get_char((0x55da3a996250), '(')
   Call: (263) [system] '('='('
   Exit: (263) [system] '('='('
^  Call: (263) [user] read_list(')', (0x55da3a996250), _786790)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _802686)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=(;)
^  Call: (265) [user] is_like_space('.')
   Call: (266) [system] char_type('.', 'white')
   Call: (266) [system] char_type('.', end_of_line)
   Call: (266) [system] char_type('.', space)
   Call: (266) [system] char_type('.', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _811154)
   Exit: (264) [system] peek_char((0x55da3a996250), '.')
   Call: (264) [system] ('.')=')'
   Call: (264) [system] ('.')=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _814868)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _816726)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _825194)
   Exit: (265) [system] get_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')='('
   Call: (265) [system] ('.')='['
   Call: (265) [system] ('.')='{'
   Call: (265) [system] ('.')='"'
   Call: (265) [system] ('.')=!
   Call: (265) [system] ('.')='\''
   Call: (265) [system] ('.')='`'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), '.', _814868)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _835412)
   Call: (267) [system] peek_char((0x55da3a996250), _836346)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _835412=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq('.', [], _814868)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_845656, _845658), once(user:catch(read_from_chars(['.'], _814868), _845632, fail)), '$restore_trace'(_845656, _845658))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_845656, _845658))
   Call: (267) [system] atom_chars(_12158, ['.'])
   Exit: (267) [system] atom_chars('.', ['.'])
^  Exit: (266) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (264) [user] read_list(')', (0x55da3a996250), _16910)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _18768)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _25578)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _28282)
   Exit: (267) [system] peek_char((0x55da3a996250), h)
   Call: (267) [system] h=(;)
^  Call: (267) [user] is_like_space(h)
   Call: (268) [system] char_type(h, 'white')
   Call: (268) [system] char_type(h, end_of_line)
   Call: (268) [system] char_type(h, space)
   Call: (268) [system] char_type(h, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _37674)
   Exit: (265) [system] peek_char((0x55da3a996250), h)
   Call: (265) [system] h=')'
   Call: (265) [system] h=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _41388)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _43246)
   Exit: (267) [system] peek_char((0x55da3a996250), h)
   Call: (267) [system] h=(;)
^  Call: (267) [user] is_like_space(h)
   Call: (268) [system] char_type(h, 'white')
   Call: (268) [system] char_type(h, end_of_line)
   Call: (268) [system] char_type(h, space)
   Call: (268) [system] char_type(h, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _51714)
   Exit: (266) [system] get_char((0x55da3a996250), h)
   Call: (266) [system] h='('
   Call: (266) [system] h='['
   Call: (266) [system] h='{'
   Call: (266) [system] h='"'
   Call: (266) [system] h=!
   Call: (266) [system] h='\''
   Call: (266) [system] h='`'
   Call: (266) [system] h=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), h, _41388)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _61932)
   Call: (268) [system] peek_char((0x55da3a996250), _62866)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _61932=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq(h, [], _41388)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_72176, _72178), once(user:catch(read_from_chars([h], _41388), _72152, fail)), '$restore_trace'(_72176, _72178))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_72176, _72178))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72152, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(h)
   Exit: (268) [system] atomic(h)
^  Exit: (267) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (265) [user] read_list(')', (0x55da3a996250), _79676)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _81534)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _88344)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _91048)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _100440)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=')'
   Call: (266) [system] '('=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _104154)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _106012)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _114480)
   Exit: (267) [system] get_char((0x55da3a996250), '(')
   Call: (267) [system] '('='('
   Exit: (267) [system] '('='('
^  Call: (267) [user] read_list(')', (0x55da3a996250), _104154)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _120050)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _128518)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=')'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _132232)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _134090)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _142558)
   Exit: (269) [system] get_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')='('
   Call: (269) [system] ('.')='['
   Call: (269) [system] ('.')='{'
   Call: (269) [system] ('.')='"'
   Call: (269) [system] ('.')=!
   Call: (269) [system] ('.')='\''
   Call: (269) [system] ('.')='`'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), '.', _132232)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _152776)
   Call: (271) [system] peek_char((0x55da3a996250), _153710)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _152776=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq('.', [], _132232)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_163020, _163022), once(user:catch(read_from_chars(['.'], _132232), _162996, fail)), '$restore_trace'(_163020, _163022))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_163020, _163022))
   Call: (271) [system] atom_chars(_12176, ['.'])
   Exit: (271) [system] atom_chars('.', ['.'])
^  Exit: (270) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (268) [user] read_list(')', (0x55da3a996250), _16928)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _18786)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _25596)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _28300)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _37692)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _41406)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _43264)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _51732)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _41406)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _57302)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _65770)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=')'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _69484)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _71342)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _79810)
   Exit: (272) [system] get_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')='('
   Call: (272) [system] ('.')='['
   Call: (272) [system] ('.')='{'
   Call: (272) [system] ('.')='"'
   Call: (272) [system] ('.')=!
   Call: (272) [system] ('.')='\''
   Call: (272) [system] ('.')='`'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), '.', _69484)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _90028)
   Call: (274) [system] peek_char((0x55da3a996250), _90962)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _90028=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq('.', [], _69484)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_100272, _100274), once(user:catch(read_from_chars(['.'], _69484), _100248, fail)), '$restore_trace'(_100272, _100274))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_100272, _100274))
   Call: (274) [system] atom_chars(_12188, ['.'])
   Exit: (274) [system] atom_chars('.', ['.'])
^  Exit: (273) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _16940)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _18798)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _25608)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _28312)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _37704)
   Exit: (272) [system] peek_char((0x55da3a996250), g)
   Call: (272) [system] g=')'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _41418)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _43276)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _51744)
   Exit: (273) [system] get_char((0x55da3a996250), g)
   Call: (273) [system] g='('
   Call: (273) [system] g='['
   Call: (273) [system] g='{'
   Call: (273) [system] g='"'
   Call: (273) [system] g=!
   Call: (273) [system] g='\''
   Call: (273) [system] g='`'
   Call: (273) [system] g=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), g, _41418)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _61962)
   Call: (275) [system] peek_char((0x55da3a996250), _62896)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _61962=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(g, [], _41418)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_72206, _72208), once(user:catch(read_from_chars([g], _41418), _72182, fail)), '$restore_trace'(_72206, _72208))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_72206, _72208))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72182, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(g)
   Exit: (275) [system] atomic(g)
^  Exit: (274) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _79706)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _81564)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _88374)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _91078)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _100470)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _104184)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _106042)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _114510)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _104184)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _120080)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _128548)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _132262)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _134120)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _142588)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _132262)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _152806)
   Call: (278) [system] peek_char((0x55da3a996250), _153740)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _152806=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _132262)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_163050, _163052), once(user:catch(read_from_chars(['.'], _132262), _163026, fail)), '$restore_trace'(_163050, _163052))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_163050, _163052))
   Call: (278) [system] atom_chars(_12206, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _16958)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _18816)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _25626)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _28330)
   Exit: (278) [system] peek_char((0x55da3a996250), f)
   Call: (278) [system] f=(;)
^  Call: (278) [user] is_like_space(f)
   Call: (279) [system] char_type(f, 'white')
   Call: (279) [system] char_type(f, end_of_line)
   Call: (279) [system] char_type(f, space)
   Call: (279) [system] char_type(f, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _37722)
   Exit: (276) [system] peek_char((0x55da3a996250), f)
   Call: (276) [system] f=')'
   Call: (276) [system] f=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _41436)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _43294)
   Exit: (278) [system] peek_char((0x55da3a996250), f)
   Call: (278) [system] f=(;)
^  Call: (278) [user] is_like_space(f)
   Call: (279) [system] char_type(f, 'white')
   Call: (279) [system] char_type(f, end_of_line)
   Call: (279) [system] char_type(f, space)
   Call: (279) [system] char_type(f, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _51762)
   Exit: (277) [system] get_char((0x55da3a996250), f)
   Call: (277) [system] f='('
   Call: (277) [system] f='['
   Call: (277) [system] f='{'
   Call: (277) [system] f='"'
   Call: (277) [system] f=!
   Call: (277) [system] f='\''
   Call: (277) [system] f='`'
   Call: (277) [system] f=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), f, _41436)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _61980)
   Call: (279) [system] peek_char((0x55da3a996250), _62914)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _61980=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(f, [], _41436)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_72224, _72226), once(user:catch(read_from_chars([f], _41436), _72200, fail)), '$restore_trace'(_72224, _72226))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_72224, _72226))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _72200, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(f)
   Exit: (279) [system] atomic(f)
^  Exit: (278) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _79724)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _81582)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _88392)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _91096)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=(;)
^  Call: (279) [user] is_like_space(h)
   Call: (280) [system] char_type(h, 'white')
   Call: (280) [system] char_type(h, end_of_line)
   Call: (280) [system] char_type(h, space)
   Call: (280) [system] char_type(h, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _100488)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=')'
   Call: (277) [system] h=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _104202)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _106060)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=(;)
^  Call: (279) [user] is_like_space(h)
   Call: (280) [system] char_type(h, 'white')
   Call: (280) [system] char_type(h, end_of_line)
   Call: (280) [system] char_type(h, space)
   Call: (280) [system] char_type(h, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _114528)
   Exit: (278) [system] get_char((0x55da3a996250), h)
   Call: (278) [system] h='('
   Call: (278) [system] h='['
   Call: (278) [system] h='{'
   Call: (278) [system] h='"'
   Call: (278) [system] h=!
   Call: (278) [system] h='\''
   Call: (278) [system] h='`'
   Call: (278) [system] h=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), h, _104202)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _124746)
   Call: (280) [system] peek_char((0x55da3a996250), _125680)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_129472, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _124746=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(h, [], _104202)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_135934, _135936), once(user:catch(read_from_chars([h], _104202), _135910, fail)), '$restore_trace'(_135934, _135936))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_135934, _135936))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _135910, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(h)
   Exit: (280) [system] atomic(h)
^  Exit: (279) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _143434)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _145292)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _153760)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _157550)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _143434=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _79724=[h]
   Exit: (277) [system] [h]=[h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [h])
   Call: (276) [system] _16958=[f, h]
   Exit: (276) [system] [f, h]=[f, h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (275) [system] _12200=['.', f, h]
   Exit: (275) [system] ['.', f, h]=['.', f, h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _171432)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _173290)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _181758)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _185548)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _171432=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _12196=[['.', f, h]]
   Exit: (273) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (272) [system] _12190=[g, ['.', f, h]]
   Exit: (272) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (271) [system] _12182=['.', g, ['.', f, h]]
   Exit: (271) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _199430)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _201288)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _208098)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _210802)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _220194)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _223908)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _225766)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _234234)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _223908)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _239804)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _248272)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=')'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _251986)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _253844)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _262312)
   Exit: (273) [system] get_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')='('
   Call: (273) [system] ('.')='['
   Call: (273) [system] ('.')='{'
   Call: (273) [system] ('.')='"'
   Call: (273) [system] ('.')=!
   Call: (273) [system] ('.')='\''
   Call: (273) [system] ('.')='`'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), '.', _251986)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _272530)
   Call: (275) [system] peek_char((0x55da3a996250), _273464)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _272530=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq('.', [], _251986)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_282774, _282776), once(user:catch(read_from_chars(['.'], _251986), _282750, fail)), '$restore_trace'(_282774, _282776))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_282774, _282776))
   Call: (275) [system] atom_chars(_12230, ['.'])
   Exit: (275) [system] atom_chars('.', ['.'])
^  Exit: (274) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _16982)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _18840)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _25650)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _28354)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _37746)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _41460)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _43318)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _51786)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _41460)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _57356)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _65824)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _69538)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _71396)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _79864)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _69538)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _90082)
   Call: (278) [system] peek_char((0x55da3a996250), _91016)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _90082=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _69538)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_100326, _100328), once(user:catch(read_from_chars(['.'], _69538), _100302, fail)), '$restore_trace'(_100326, _100328))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_100326, _100328))
   Call: (278) [system] atom_chars(_12242, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _16994)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _18852)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _25662)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _28366)
   Exit: (278) [system] peek_char((0x55da3a996250), g)
   Call: (278) [system] g=(;)
^  Call: (278) [user] is_like_space(g)
   Call: (279) [system] char_type(g, 'white')
   Call: (279) [system] char_type(g, end_of_line)
   Call: (279) [system] char_type(g, space)
   Call: (279) [system] char_type(g, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _37758)
   Exit: (276) [system] peek_char((0x55da3a996250), g)
   Call: (276) [system] g=')'
   Call: (276) [system] g=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _41472)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _43330)
   Exit: (278) [system] peek_char((0x55da3a996250), g)
   Call: (278) [system] g=(;)
^  Call: (278) [user] is_like_space(g)
   Call: (279) [system] char_type(g, 'white')
   Call: (279) [system] char_type(g, end_of_line)
   Call: (279) [system] char_type(g, space)
   Call: (279) [system] char_type(g, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _51798)
   Exit: (277) [system] get_char((0x55da3a996250), g)
   Call: (277) [system] g='('
   Call: (277) [system] g='['
   Call: (277) [system] g='{'
   Call: (277) [system] g='"'
   Call: (277) [system] g=!
   Call: (277) [system] g='\''
   Call: (277) [system] g='`'
   Call: (277) [system] g=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), g, _41472)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _62016)
   Call: (279) [system] peek_char((0x55da3a996250), _62950)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _62016=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(g, [], _41472)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_72260, _72262), once(user:catch(read_from_chars([g], _41472), _72236, fail)), '$restore_trace'(_72260, _72262))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_72260, _72262))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72236, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(g)
   Exit: (279) [system] atomic(g)
^  Exit: (278) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _79760)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _81618)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _88428)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _91132)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _100524)
   Exit: (277) [system] peek_char((0x55da3a996250), f)
   Call: (277) [system] f=')'
   Call: (277) [system] f=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _104238)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _106096)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _114564)
   Exit: (278) [system] get_char((0x55da3a996250), f)
   Call: (278) [system] f='('
   Call: (278) [system] f='['
   Call: (278) [system] f='{'
   Call: (278) [system] f='"'
   Call: (278) [system] f=!
   Call: (278) [system] f='\''
   Call: (278) [system] f='`'
   Call: (278) [system] f=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), f, _104238)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _124782)
   Call: (280) [system] peek_char((0x55da3a996250), _125716)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_129508, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _124782=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(f, [], _104238)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_135970, _135972), once(user:catch(read_from_chars([f], _104238), _135946, fail)), '$restore_trace'(_135970, _135972))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_135970, _135972))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _135946, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(f)
   Exit: (280) [system] atomic(f)
^  Exit: (279) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _143470)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _145328)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _153796)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _157586)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _143470=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _79760=[f]
   Exit: (277) [system] [f]=[f]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [f])
   Call: (276) [system] _16994=[g, f]
   Exit: (276) [system] [g, f]=[g, f]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (275) [system] _12236=['.', g, f]
   Exit: (275) [system] ['.', g, f]=['.', g, f]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _171468)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _173326)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _180136)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _182840)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _192232)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=')'
   Call: (274) [system] h=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _195946)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _197804)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _206272)
   Exit: (275) [system] get_char((0x55da3a996250), h)
   Call: (275) [system] h='('
   Call: (275) [system] h='['
   Call: (275) [system] h='{'
   Call: (275) [system] h='"'
   Call: (275) [system] h=!
   Call: (275) [system] h='\''
   Call: (275) [system] h='`'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), h, _195946)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _216490)
   Call: (277) [system] peek_char((0x55da3a996250), _217424)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
^  Call: (277) [user] is_delimiter(')')
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] arg(_221216, v('(', ')', end_of_file), ')')
   Exit: (278) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (277) [user] is_delimiter(')')
   Call: (277) [system] _216490=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq(h, [], _195946)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_227678, _227680), once(user:catch(read_from_chars([h], _195946), _227654, fail)), '$restore_trace'(_227678, _227680))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_227678, _227680))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _227654, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(h)
   Exit: (277) [system] atomic(h)
^  Exit: (276) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _235178)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _237036)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _245504)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _249294)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _235178=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _171468=[h]
   Exit: (274) [system] [h]=[h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [h])
   Call: (273) [system] _12232=[['.', g, f], h]
   Exit: (273) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (272) [system] _12224=['.', ['.', g, f], h]
   Exit: (272) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _263176)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _265034)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=(;)
^  Call: (272) [user] is_like_space(')')
   Call: (273) [system] char_type(')', 'white')
   Call: (273) [system] char_type(')', end_of_line)
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] char_type(')', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _273502)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=')'
   Exit: (271) [system] ')'=')'
   Call: (271) [system] get_char((0x55da3a996250), _277292)
   Exit: (271) [system] get_char((0x55da3a996250), ')')
   Call: (271) [system] _263176=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [])
   Call: (270) [system] _12220=[['.', ['.', g, f], h]]
   Exit: (270) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (269) [system] _12178=[['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
   Exit: (269) [system] [['.', g, ['.', f, h]], ['.', ['.', g, f], h]]=[['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', ['.', g, f], h]])
   Call: (268) [system] _12170=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
   Exit: (268) [system] ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]])
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]])
^  Call: (266) [user] read_list(')', (0x55da3a996250), _291174)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _293032)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=(;)
^  Call: (268) [user] is_like_space(')')
   Call: (269) [system] char_type(')', 'white')
   Call: (269) [system] char_type(')', end_of_line)
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] char_type(')', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _301500)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=')'
   Exit: (267) [system] ')'=')'
   Call: (267) [system] get_char((0x55da3a996250), _305290)
   Exit: (267) [system] get_char((0x55da3a996250), ')')
   Call: (267) [system] _291174=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [])
   Call: (266) [system] _12166=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (266) [system] [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
   Call: (265) [system] _12160=[h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (265) [system] [h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]=[h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
   Call: (264) [system] _12152=['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (264) [system] ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]=['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
^  Call: (262) [user] read_list(')', (0x55da3a996250), _319172)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _321030)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _327840)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _330544)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _339936)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _343650)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _345508)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _353976)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _343650)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _359546)
   Exit: (266) [system] peek_char((0x55da3a996250), -)
   Call: (266) [system] (-)=(;)
^  Call: (266) [user] is_like_space(-)
   Call: (267) [system] char_type(-, 'white')
   Call: (267) [system] char_type(-, end_of_line)
   Call: (267) [system] char_type(-, space)
   Call: (267) [system] char_type(-, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _368014)
   Exit: (265) [system] peek_char((0x55da3a996250), -)
   Call: (265) [system] (-)=')'
   Call: (265) [system] (-)=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _371728)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _373586)
   Exit: (267) [system] peek_char((0x55da3a996250), -)
   Call: (267) [system] (-)=(;)
^  Call: (267) [user] is_like_space(-)
   Call: (268) [system] char_type(-, 'white')
   Call: (268) [system] char_type(-, end_of_line)
   Call: (268) [system] char_type(-, space)
   Call: (268) [system] char_type(-, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _382054)
   Exit: (266) [system] get_char((0x55da3a996250), -)
   Call: (266) [system] (-)='('
   Call: (266) [system] (-)='['
   Call: (266) [system] (-)='{'
   Call: (266) [system] (-)='"'
   Call: (266) [system] (-)=!
   Call: (266) [system] (-)='\''
   Call: (266) [system] (-)='`'
   Call: (266) [system] (-)=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), -, _371728)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _392272)
   Call: (268) [system] peek_char((0x55da3a996250), _393206)
   Exit: (268) [system] peek_char((0x55da3a996250), >)
^  Call: (268) [user] is_delimiter(>)
   Call: (269) [system] char_type(>, space)
   Call: (269) [system] arg(_396998, v('(', ')', end_of_file), >)
   Call: (268) [system] ')'==(>)
   Call: (268) [system] get_char((0x55da3a996250), >)
   Exit: (268) [system] get_char((0x55da3a996250), >)
   Call: (268) [system] (>)=(\)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _401568)
   Call: (269) [system] peek_char((0x55da3a996250), _402502)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _401568=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (268) [system] _392272=[>]
   Exit: (268) [system] [>]=[>]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (267) [user] classify_and_convert_charseq(-, [>], _371728)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_414606, _414608), once(user:catch(read_from_chars([-, >], _371728), _414582, fail)), '$restore_trace'(_414606, _414608))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_414606, _414608))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _414582, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(->)
   Exit: (268) [system] atomic(->)
^  Exit: (267) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (265) [user] read_list(')', (0x55da3a996250), _422106)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _423964)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _430774)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _433478)
   Exit: (268) [system] peek_char((0x55da3a996250), 'B')
   Call: (268) [system] 'B'=(;)
^  Call: (268) [user] is_like_space('B')
   Call: (269) [system] char_type('B', 'white')
   Call: (269) [system] char_type('B', end_of_line)
   Call: (269) [system] char_type('B', space)
   Call: (269) [system] char_type('B', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _442870)
   Exit: (266) [system] peek_char((0x55da3a996250), 'B')
   Call: (266) [system] 'B'=')'
   Call: (266) [system] 'B'=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _446584)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _448442)
   Exit: (268) [system] peek_char((0x55da3a996250), 'B')
   Call: (268) [system] 'B'=(;)
^  Call: (268) [user] is_like_space('B')
   Call: (269) [system] char_type('B', 'white')
   Call: (269) [system] char_type('B', end_of_line)
   Call: (269) [system] char_type('B', space)
   Call: (269) [system] char_type('B', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _456910)
   Exit: (267) [system] get_char((0x55da3a996250), 'B')
   Call: (267) [system] 'B'='('
   Call: (267) [system] 'B'='['
   Call: (267) [system] 'B'='{'
   Call: (267) [system] 'B'='"'
   Call: (267) [system] 'B'=!
   Call: (267) [system] 'B'='\''
   Call: (267) [system] 'B'='`'
   Call: (267) [system] 'B'=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), 'B', _446584)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _467128)
   Call: (269) [system] peek_char((0x55da3a996250), _468062)
   Exit: (269) [system] peek_char((0x55da3a996250), o)
^  Call: (269) [user] is_delimiter(o)
   Call: (270) [system] char_type(o, space)
   Call: (270) [system] arg(_471854, v('(', ')', end_of_file), o)
   Call: (269) [system] ')'==o
   Call: (269) [system] get_char((0x55da3a996250), o)
   Exit: (269) [system] get_char((0x55da3a996250), o)
   Call: (269) [system] o=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _476424)
   Call: (270) [system] peek_char((0x55da3a996250), _477358)
   Exit: (270) [system] peek_char((0x55da3a996250), o)
^  Call: (270) [user] is_delimiter(o)
   Call: (271) [system] char_type(o, space)
   Call: (271) [system] arg(_481150, v('(', ')', end_of_file), o)
   Call: (270) [system] ')'==o
   Call: (270) [system] get_char((0x55da3a996250), o)
   Exit: (270) [system] get_char((0x55da3a996250), o)
   Call: (270) [system] o=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _485720)
   Call: (271) [system] peek_char((0x55da3a996250), _486654)
   Exit: (271) [system] peek_char((0x55da3a996250), l)
^  Call: (271) [user] is_delimiter(l)
   Call: (272) [system] char_type(l, space)
   Call: (272) [system] arg(_490446, v('(', ')', end_of_file), l)
   Call: (271) [system] ')'==l
   Call: (271) [system] get_char((0x55da3a996250), l)
   Exit: (271) [system] get_char((0x55da3a996250), l)
   Call: (271) [system] l=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _495016)
   Call: (272) [system] peek_char((0x55da3a996250), _495950)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _495016=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (271) [system] _485720=[l]
   Exit: (271) [system] [l]=[l]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (270) [system] _476424=[o, l]
   Exit: (270) [system] [o, l]=[o, l]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (269) [system] _467128=[o, o, l]
   Exit: (269) [system] [o, o, l]=[o, o, l]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (268) [user] classify_and_convert_charseq('B', [o, o, l], _446584)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_513642, _513644), once(user:catch(read_from_chars(['B', o, o, l], _446584), _513618, fail)), '$restore_trace'(_513642, _513644))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_513642, _513644))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _446584), _513618, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(_446584)
   Call: (269) [system] atom_chars(_446584, ['B', o, o, l])
   Exit: (269) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (268) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _522094)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _523952)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _530762)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _533466)
   Exit: (269) [system] peek_char((0x55da3a996250), 'N')
   Call: (269) [system] 'N'=(;)
^  Call: (269) [user] is_like_space('N')
   Call: (270) [system] char_type('N', 'white')
   Call: (270) [system] char_type('N', end_of_line)
   Call: (270) [system] char_type('N', space)
   Call: (270) [system] char_type('N', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _542858)
   Exit: (267) [system] peek_char((0x55da3a996250), 'N')
   Call: (267) [system] 'N'=')'
   Call: (267) [system] 'N'=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _546572)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _548430)
   Exit: (269) [system] peek_char((0x55da3a996250), 'N')
   Call: (269) [system] 'N'=(;)
^  Call: (269) [user] is_like_space('N')
   Call: (270) [system] char_type('N', 'white')
   Call: (270) [system] char_type('N', end_of_line)
   Call: (270) [system] char_type('N', space)
   Call: (270) [system] char_type('N', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _556898)
   Exit: (268) [system] get_char((0x55da3a996250), 'N')
   Call: (268) [system] 'N'='('
   Call: (268) [system] 'N'='['
   Call: (268) [system] 'N'='{'
   Call: (268) [system] 'N'='"'
   Call: (268) [system] 'N'=!
   Call: (268) [system] 'N'='\''
   Call: (268) [system] 'N'='`'
   Call: (268) [system] 'N'=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), 'N', _546572)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _567116)
   Call: (270) [system] peek_char((0x55da3a996250), _568050)
   Exit: (270) [system] peek_char((0x55da3a996250), u)
^  Call: (270) [user] is_delimiter(u)
   Call: (271) [system] char_type(u, space)
   Call: (271) [system] arg(_571842, v('(', ')', end_of_file), u)
   Call: (270) [system] ')'==u
   Call: (270) [system] get_char((0x55da3a996250), u)
   Exit: (270) [system] get_char((0x55da3a996250), u)
   Call: (270) [system] u=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _576412)
   Call: (271) [system] peek_char((0x55da3a996250), _577346)
   Exit: (271) [system] peek_char((0x55da3a996250), m)
^  Call: (271) [user] is_delimiter(m)
   Call: (272) [system] char_type(m, space)
   Call: (272) [system] arg(_581138, v('(', ')', end_of_file), m)
   Call: (271) [system] ')'==m
   Call: (271) [system] get_char((0x55da3a996250), m)
   Exit: (271) [system] get_char((0x55da3a996250), m)
   Call: (271) [system] m=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _585708)
   Call: (272) [system] peek_char((0x55da3a996250), _586642)
   Exit: (272) [system] peek_char((0x55da3a996250), b)
^  Call: (272) [user] is_delimiter(b)
   Call: (273) [system] char_type(b, space)
   Call: (273) [system] arg(_590434, v('(', ')', end_of_file), b)
   Call: (272) [system] ')'==b
   Call: (272) [system] get_char((0x55da3a996250), b)
   Exit: (272) [system] get_char((0x55da3a996250), b)
   Call: (272) [system] b=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _595004)
   Call: (273) [system] peek_char((0x55da3a996250), _595938)
   Exit: (273) [system] peek_char((0x55da3a996250), e)
^  Call: (273) [user] is_delimiter(e)
   Call: (274) [system] char_type(e, space)
   Call: (274) [system] arg(_599730, v('(', ')', end_of_file), e)
   Call: (273) [system] ')'==e
   Call: (273) [system] get_char((0x55da3a996250), e)
   Exit: (273) [system] get_char((0x55da3a996250), e)
   Call: (273) [system] e=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _604300)
   Call: (274) [system] peek_char((0x55da3a996250), _605234)
   Exit: (274) [system] peek_char((0x55da3a996250), r)
^  Call: (274) [user] is_delimiter(r)
   Call: (275) [system] char_type(r, space)
   Call: (275) [system] arg(_609026, v('(', ')', end_of_file), r)
   Call: (274) [system] ')'==r
   Call: (274) [system] get_char((0x55da3a996250), r)
   Exit: (274) [system] get_char((0x55da3a996250), r)
   Call: (274) [system] r=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _613596)
   Call: (275) [system] peek_char((0x55da3a996250), _614530)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
^  Call: (275) [user] is_delimiter(')')
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] arg(_618322, v('(', ')', end_of_file), ')')
   Exit: (276) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (275) [user] is_delimiter(')')
   Call: (275) [system] _613596=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (274) [system] _604300=[r]
   Exit: (274) [system] [r]=[r]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (273) [system] _595004=[e, r]
   Exit: (273) [system] [e, r]=[e, r]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (272) [system] _585708=[b, e, r]
   Exit: (272) [system] [b, e, r]=[b, e, r]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (271) [system] _576412=[m, b, e, r]
   Exit: (271) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (270) [system] _567116=[u, m, b, e, r]
   Exit: (270) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (269) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _546572)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_638754, _638756), once(user:catch(read_from_chars(['N', u, m, b, e, r], _546572), _638730, fail)), '$restore_trace'(_638754, _638756))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_638754, _638756))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _546572), _638730, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(_546572)
   Call: (270) [system] atom_chars(_546572, ['N', u, m, b, e, r])
   Exit: (270) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (269) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _647206)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _649064)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _657532)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _661322)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _647206=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _522094=['Number']
   Exit: (267) [system] ['Number']=['Number']
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (266) [system] _422106=['Bool', 'Number']
   Exit: (266) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (265) [system] _343650=[->, 'Bool', 'Number']
   Exit: (265) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _675204)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _677062)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=(;)
^  Call: (265) [user] is_like_space(')')
   Call: (266) [system] char_type(')', 'white')
   Call: (266) [system] char_type(')', end_of_line)
   Call: (266) [system] char_type(')', space)
   Call: (266) [system] char_type(')', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _685530)
   Exit: (264) [system] peek_char((0x55da3a996250), ')')
   Call: (264) [system] ')'=')'
   Exit: (264) [system] ')'=')'
   Call: (264) [system] get_char((0x55da3a996250), _689320)
   Exit: (264) [system] get_char((0x55da3a996250), ')')
   Call: (264) [system] _675204=[]
   Exit: (264) [system] []=[]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [])
   Call: (263) [system] _319172=[[->, 'Bool', 'Number']]
   Exit: (263) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (262) [system] _12148=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
   Exit: (262) [system] [['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']])
   Call: (261) [system] _12140=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
   Exit: (261) [system] [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
^  Exit: (260) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']])
^  Exit: (259) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']])
^  Call: (259) [user] read_list(')', (0x55da3a996250), _703202)
^  Call: (260) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _705060)
   Exit: (261) [system] peek_char((0x55da3a996250), '\n')
   Call: (261) [system] '\n'=(;)
^  Call: (261) [user] is_like_space('\n')
   Call: (262) [system] char_type('\n', 'white')
   Call: (262) [system] char_type('\n', end_of_line)
   Exit: (262) [system] char_type('\n', end_of_line)
^  Exit: (261) [user] is_like_space('\n')
   Call: (261) [system] get_char((0x55da3a996250), _712676)
   Exit: (261) [system] get_char((0x55da3a996250), '\n')
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _715380)
   Exit: (262) [system] peek_char((0x55da3a996250), ' ')
   Call: (262) [system] ' '=(;)
^  Call: (262) [user] is_like_space(' ')
   Call: (263) [system] char_type(' ', 'white')
   Exit: (263) [system] char_type(' ', 'white')
^  Exit: (262) [user] is_like_space(' ')
   Call: (262) [system] get_char((0x55da3a996250), _722190)
   Exit: (262) [system] get_char((0x55da3a996250), ' ')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _724894)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _731704)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _734408)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _741218)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _743922)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
^  Exit: (260) [user] skip_spaces((0x55da3a996250))
   Call: (260) [system] peek_char((0x55da3a996250), _756086)
   Exit: (260) [system] peek_char((0x55da3a996250), '(')
   Call: (260) [system] '('=')'
   Call: (260) [system] '('=end_of_file
^  Call: (260) [user] cont_sexpr(')', (0x55da3a996250), _759800)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _761658)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=(;)
^  Call: (262) [user] is_like_space('(')
   Call: (263) [system] char_type('(', 'white')
   Call: (263) [system] char_type('(', end_of_line)
   Call: (263) [system] char_type('(', space)
   Call: (263) [system] char_type('(', cntrl)
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] get_char((0x55da3a996250), _770126)
   Exit: (261) [system] get_char((0x55da3a996250), '(')
   Call: (261) [system] '('='('
   Exit: (261) [system] '('='('
^  Call: (261) [user] read_list(')', (0x55da3a996250), _759800)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _775696)
   Exit: (263) [system] peek_char((0x55da3a996250), :)
   Call: (263) [system] (:)=(;)
^  Call: (263) [user] is_like_space(:)
   Call: (264) [system] char_type(:, 'white')
   Call: (264) [system] char_type(:, end_of_line)
   Call: (264) [system] char_type(:, space)
   Call: (264) [system] char_type(:, cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _784164)
   Exit: (262) [system] peek_char((0x55da3a996250), :)
   Call: (262) [system] (:)=')'
   Call: (262) [system] (:)=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _787878)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _789736)
   Exit: (264) [system] peek_char((0x55da3a996250), :)
   Call: (264) [system] (:)=(;)
^  Call: (264) [user] is_like_space(:)
   Call: (265) [system] char_type(:, 'white')
   Call: (265) [system] char_type(:, end_of_line)
   Call: (265) [system] char_type(:, space)
   Call: (265) [system] char_type(:, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _798204)
   Exit: (263) [system] get_char((0x55da3a996250), :)
   Call: (263) [system] (:)='('
   Call: (263) [system] (:)='['
   Call: (263) [system] (:)='{'
   Call: (263) [system] (:)='"'
   Call: (263) [system] (:)=!
   Call: (263) [system] (:)='\''
   Call: (263) [system] (:)='`'
   Call: (263) [system] (:)=end_of_file
^  Call: (263) [user] read_symbolic(')', (0x55da3a996250), :, _787878)
^  Call: (264) [user] read_symbolic_cont(')', (0x55da3a996250), _808422)
   Call: (265) [system] peek_char((0x55da3a996250), _809356)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
^  Call: (265) [user] is_delimiter(' ')
   Call: (266) [system] char_type(' ', space)
   Exit: (266) [system] char_type(' ', space)
^  Exit: (265) [user] is_delimiter(' ')
   Call: (265) [system] _808422=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (264) [user] classify_and_convert_charseq(:, [], _787878)
^  Call: (266) [system] setup_call_cleanup('$notrace'(_818666, _818668), once(user:catch(read_from_chars([:], _787878), _818642, fail)), '$restore_trace'(_818666, _818668))
^  Call: (267) [system] sig_atomic(system:'$notrace'(_818666, _818668))
^  Exit: (266) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _818642, fail)), system:'$restore_trace'(3, -1))
   Call: (265) [system] atomic(:)
   Exit: (265) [system] atomic(:)
^  Exit: (264) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (263) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (262) [user] read_list(')', (0x55da3a996250), _826166)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _828024)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _834834)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _837538)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _846930)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _850644)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _852502)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _860970)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _850644)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _866540)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=(;)
^  Call: (266) [user] is_like_space('.')
   Call: (267) [system] char_type('.', 'white')
   Call: (267) [system] char_type('.', end_of_line)
   Call: (267) [system] char_type('.', space)
   Call: (267) [system] char_type('.', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _875008)
   Exit: (265) [system] peek_char((0x55da3a996250), '.')
   Call: (265) [system] ('.')=')'
   Call: (265) [system] ('.')=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _878722)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _880580)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _889048)
   Exit: (266) [system] get_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')='('
   Call: (266) [system] ('.')='['
   Call: (266) [system] ('.')='{'
   Call: (266) [system] ('.')='"'
   Call: (266) [system] ('.')=!
   Call: (266) [system] ('.')='\''
   Call: (266) [system] ('.')='`'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), '.', _878722)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _899266)
   Call: (268) [system] peek_char((0x55da3a996250), _900200)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _899266=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq('.', [], _878722)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_909510, _909512), once(user:catch(read_from_chars(['.'], _878722), _909486, fail)), '$restore_trace'(_909510, _909512))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_909510, _909512))
   Call: (268) [system] atom_chars(_12308, ['.'])
   Exit: (268) [system] atom_chars('.', ['.'])
^  Exit: (267) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (265) [user] read_list(')', (0x55da3a996250), _17060)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _18918)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _25728)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _28432)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=(;)
^  Call: (268) [user] is_like_space(h)
   Call: (269) [system] char_type(h, 'white')
   Call: (269) [system] char_type(h, end_of_line)
   Call: (269) [system] char_type(h, space)
   Call: (269) [system] char_type(h, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _37824)
   Exit: (266) [system] peek_char((0x55da3a996250), h)
   Call: (266) [system] h=')'
   Call: (266) [system] h=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _41538)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _43396)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=(;)
^  Call: (268) [user] is_like_space(h)
   Call: (269) [system] char_type(h, 'white')
   Call: (269) [system] char_type(h, end_of_line)
   Call: (269) [system] char_type(h, space)
   Call: (269) [system] char_type(h, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _51864)
   Exit: (267) [system] get_char((0x55da3a996250), h)
   Call: (267) [system] h='('
   Call: (267) [system] h='['
   Call: (267) [system] h='{'
   Call: (267) [system] h='"'
   Call: (267) [system] h=!
   Call: (267) [system] h='\''
   Call: (267) [system] h='`'
   Call: (267) [system] h=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), h, _41538)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _62082)
   Call: (269) [system] peek_char((0x55da3a996250), _63016)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _62082=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(h, [], _41538)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_72326, _72328), once(user:catch(read_from_chars([h], _41538), _72302, fail)), '$restore_trace'(_72326, _72328))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_72326, _72328))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72302, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(h)
   Exit: (269) [system] atomic(h)
^  Exit: (268) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _79826)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _81684)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _88494)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _91198)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _100590)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=')'
   Call: (267) [system] '('=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _104304)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _106162)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _114630)
   Exit: (268) [system] get_char((0x55da3a996250), '(')
   Call: (268) [system] '('='('
   Exit: (268) [system] '('='('
^  Call: (268) [user] read_list(')', (0x55da3a996250), _104304)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _120200)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _128668)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=')'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _132382)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _134240)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _142708)
   Exit: (270) [system] get_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')='('
   Call: (270) [system] ('.')='['
   Call: (270) [system] ('.')='{'
   Call: (270) [system] ('.')='"'
   Call: (270) [system] ('.')=!
   Call: (270) [system] ('.')='\''
   Call: (270) [system] ('.')='`'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), '.', _132382)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _152926)
   Call: (272) [system] peek_char((0x55da3a996250), _153860)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _152926=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq('.', [], _132382)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_163170, _163172), once(user:catch(read_from_chars(['.'], _132382), _163146, fail)), '$restore_trace'(_163170, _163172))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_163170, _163172))
   Call: (272) [system] atom_chars(_12326, ['.'])
   Exit: (272) [system] atom_chars('.', ['.'])
^  Exit: (271) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (269) [user] read_list(')', (0x55da3a996250), _17078)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _18936)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _25746)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _28450)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _37842)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _41556)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _43414)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _51882)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _41556)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _57452)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _65920)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=')'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _69634)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _71492)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _79960)
   Exit: (273) [system] get_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')='('
   Call: (273) [system] ('.')='['
   Call: (273) [system] ('.')='{'
   Call: (273) [system] ('.')='"'
   Call: (273) [system] ('.')=!
   Call: (273) [system] ('.')='\''
   Call: (273) [system] ('.')='`'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), '.', _69634)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _90178)
   Call: (275) [system] peek_char((0x55da3a996250), _91112)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _90178=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq('.', [], _69634)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_100422, _100424), once(user:catch(read_from_chars(['.'], _69634), _100398, fail)), '$restore_trace'(_100422, _100424))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_100422, _100424))
   Call: (275) [system] atom_chars(_12338, ['.'])
   Exit: (275) [system] atom_chars('.', ['.'])
^  Exit: (274) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _17090)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _18948)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _25758)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _28462)
   Exit: (275) [system] peek_char((0x55da3a996250), g)
   Call: (275) [system] g=(;)
^  Call: (275) [user] is_like_space(g)
   Call: (276) [system] char_type(g, 'white')
   Call: (276) [system] char_type(g, end_of_line)
   Call: (276) [system] char_type(g, space)
   Call: (276) [system] char_type(g, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _37854)
   Exit: (273) [system] peek_char((0x55da3a996250), g)
   Call: (273) [system] g=')'
   Call: (273) [system] g=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _41568)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _43426)
   Exit: (275) [system] peek_char((0x55da3a996250), g)
   Call: (275) [system] g=(;)
^  Call: (275) [user] is_like_space(g)
   Call: (276) [system] char_type(g, 'white')
   Call: (276) [system] char_type(g, end_of_line)
   Call: (276) [system] char_type(g, space)
   Call: (276) [system] char_type(g, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _51894)
   Exit: (274) [system] get_char((0x55da3a996250), g)
   Call: (274) [system] g='('
   Call: (274) [system] g='['
   Call: (274) [system] g='{'
   Call: (274) [system] g='"'
   Call: (274) [system] g=!
   Call: (274) [system] g='\''
   Call: (274) [system] g='`'
   Call: (274) [system] g=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), g, _41568)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _62112)
   Call: (276) [system] peek_char((0x55da3a996250), _63046)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _62112=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq(g, [], _41568)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_72356, _72358), once(user:catch(read_from_chars([g], _41568), _72332, fail)), '$restore_trace'(_72356, _72358))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_72356, _72358))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72332, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(g)
   Exit: (276) [system] atomic(g)
^  Exit: (275) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _79856)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _81714)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _88524)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _91228)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _100620)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _104334)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _106192)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _114660)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _104334)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _120230)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _128698)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _132412)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _134270)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _142738)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _132412)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _152956)
   Call: (279) [system] peek_char((0x55da3a996250), _153890)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _152956=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _132412)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_163200, _163202), once(user:catch(read_from_chars(['.'], _132412), _163176, fail)), '$restore_trace'(_163200, _163202))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_163200, _163202))
   Call: (279) [system] atom_chars(_12356, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _17108)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _18966)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _25776)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _28480)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _37872)
   Exit: (277) [system] peek_char((0x55da3a996250), f)
   Call: (277) [system] f=')'
   Call: (277) [system] f=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _41586)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _43444)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _51912)
   Exit: (278) [system] get_char((0x55da3a996250), f)
   Call: (278) [system] f='('
   Call: (278) [system] f='['
   Call: (278) [system] f='{'
   Call: (278) [system] f='"'
   Call: (278) [system] f=!
   Call: (278) [system] f='\''
   Call: (278) [system] f='`'
   Call: (278) [system] f=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), f, _41586)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _62130)
   Call: (280) [system] peek_char((0x55da3a996250), _63064)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _62130=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(f, [], _41586)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_72374, _72376), once(user:catch(read_from_chars([f], _41586), _72350, fail)), '$restore_trace'(_72374, _72376))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_72374, _72376))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _72350, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(f)
   Exit: (280) [system] atomic(f)
^  Exit: (279) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _79874)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _81732)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _88542)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _91246)
   Exit: (280) [system] peek_char((0x55da3a996250), h)
   Call: (280) [system] h=(;)
^  Call: (280) [user] is_like_space(h)
   Call: (281) [system] char_type(h, 'white')
   Call: (281) [system] char_type(h, end_of_line)
   Call: (281) [system] char_type(h, space)
   Call: (281) [system] char_type(h, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _100638)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=')'
   Call: (278) [system] h=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _104352)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _106210)
   Exit: (280) [system] peek_char((0x55da3a996250), h)
   Call: (280) [system] h=(;)
^  Call: (280) [user] is_like_space(h)
   Call: (281) [system] char_type(h, 'white')
   Call: (281) [system] char_type(h, end_of_line)
   Call: (281) [system] char_type(h, space)
   Call: (281) [system] char_type(h, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _114678)
   Exit: (279) [system] get_char((0x55da3a996250), h)
   Call: (279) [system] h='('
   Call: (279) [system] h='['
   Call: (279) [system] h='{'
   Call: (279) [system] h='"'
   Call: (279) [system] h=!
   Call: (279) [system] h='\''
   Call: (279) [system] h='`'
   Call: (279) [system] h=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), h, _104352)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _124896)
   Call: (281) [system] peek_char((0x55da3a996250), _125830)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
^  Call: (281) [user] is_delimiter(')')
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] arg(_129622, v('(', ')', end_of_file), ')')
   Exit: (282) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (281) [user] is_delimiter(')')
   Call: (281) [system] _124896=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(h, [], _104352)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_136084, _136086), once(user:catch(read_from_chars([h], _104352), _136060, fail)), '$restore_trace'(_136084, _136086))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_136084, _136086))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _136060, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(h)
   Exit: (281) [system] atomic(h)
^  Exit: (280) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _143584)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _145442)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _153910)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _157700)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _143584=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _79874=[h]
   Exit: (278) [system] [h]=[h]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [h])
   Call: (277) [system] _17108=[f, h]
   Exit: (277) [system] [f, h]=[f, h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (276) [system] _12350=['.', f, h]
   Exit: (276) [system] ['.', f, h]=['.', f, h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _171582)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _173440)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _181908)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _185698)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _171582=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _12346=[['.', f, h]]
   Exit: (274) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (273) [system] _12340=[g, ['.', f, h]]
   Exit: (273) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (272) [system] _12332=['.', g, ['.', f, h]]
   Exit: (272) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _199580)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _201438)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _208248)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _210952)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _220344)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _224058)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _225916)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _234384)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _224058)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _239954)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _248422)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=')'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _252136)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _253994)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _262462)
   Exit: (274) [system] get_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')='('
   Call: (274) [system] ('.')='['
   Call: (274) [system] ('.')='{'
   Call: (274) [system] ('.')='"'
   Call: (274) [system] ('.')=!
   Call: (274) [system] ('.')='\''
   Call: (274) [system] ('.')='`'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), '.', _252136)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _272680)
   Call: (276) [system] peek_char((0x55da3a996250), _273614)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _272680=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq('.', [], _252136)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_282924, _282926), once(user:catch(read_from_chars(['.'], _252136), _282900, fail)), '$restore_trace'(_282924, _282926))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_282924, _282926))
   Call: (276) [system] atom_chars(_12380, ['.'])
   Exit: (276) [system] atom_chars('.', ['.'])
^  Exit: (275) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _17132)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _18990)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _25800)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _28504)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _37896)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _41610)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _43468)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _51936)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _41610)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _57506)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _65974)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _69688)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _71546)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _80014)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _69688)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _90232)
   Call: (279) [system] peek_char((0x55da3a996250), _91166)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _90232=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _69688)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_100476, _100478), once(user:catch(read_from_chars(['.'], _69688), _100452, fail)), '$restore_trace'(_100476, _100478))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_100476, _100478))
   Call: (279) [system] atom_chars(_12392, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _17144)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _19002)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _25812)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _28516)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=(;)
^  Call: (279) [user] is_like_space(g)
   Call: (280) [system] char_type(g, 'white')
   Call: (280) [system] char_type(g, end_of_line)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] char_type(g, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _37908)
   Exit: (277) [system] peek_char((0x55da3a996250), g)
   Call: (277) [system] g=')'
   Call: (277) [system] g=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _41622)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _43480)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=(;)
^  Call: (279) [user] is_like_space(g)
   Call: (280) [system] char_type(g, 'white')
   Call: (280) [system] char_type(g, end_of_line)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] char_type(g, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _51948)
   Exit: (278) [system] get_char((0x55da3a996250), g)
   Call: (278) [system] g='('
   Call: (278) [system] g='['
   Call: (278) [system] g='{'
   Call: (278) [system] g='"'
   Call: (278) [system] g=!
   Call: (278) [system] g='\''
   Call: (278) [system] g='`'
   Call: (278) [system] g=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), g, _41622)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _62166)
   Call: (280) [system] peek_char((0x55da3a996250), _63100)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _62166=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(g, [], _41622)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_72410, _72412), once(user:catch(read_from_chars([g], _41622), _72386, fail)), '$restore_trace'(_72410, _72412))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_72410, _72412))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72386, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(g)
   Exit: (280) [system] atomic(g)
^  Exit: (279) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _79910)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _81768)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _88578)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _91282)
   Exit: (280) [system] peek_char((0x55da3a996250), f)
   Call: (280) [system] f=(;)
^  Call: (280) [user] is_like_space(f)
   Call: (281) [system] char_type(f, 'white')
   Call: (281) [system] char_type(f, end_of_line)
   Call: (281) [system] char_type(f, space)
   Call: (281) [system] char_type(f, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _100674)
   Exit: (278) [system] peek_char((0x55da3a996250), f)
   Call: (278) [system] f=')'
   Call: (278) [system] f=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _104388)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _106246)
   Exit: (280) [system] peek_char((0x55da3a996250), f)
   Call: (280) [system] f=(;)
^  Call: (280) [user] is_like_space(f)
   Call: (281) [system] char_type(f, 'white')
   Call: (281) [system] char_type(f, end_of_line)
   Call: (281) [system] char_type(f, space)
   Call: (281) [system] char_type(f, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _114714)
   Exit: (279) [system] get_char((0x55da3a996250), f)
   Call: (279) [system] f='('
   Call: (279) [system] f='['
   Call: (279) [system] f='{'
   Call: (279) [system] f='"'
   Call: (279) [system] f=!
   Call: (279) [system] f='\''
   Call: (279) [system] f='`'
   Call: (279) [system] f=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), f, _104388)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _124932)
   Call: (281) [system] peek_char((0x55da3a996250), _125866)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
^  Call: (281) [user] is_delimiter(')')
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] arg(_129658, v('(', ')', end_of_file), ')')
   Exit: (282) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (281) [user] is_delimiter(')')
   Call: (281) [system] _124932=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(f, [], _104388)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_136120, _136122), once(user:catch(read_from_chars([f], _104388), _136096, fail)), '$restore_trace'(_136120, _136122))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_136120, _136122))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136096, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(f)
   Exit: (281) [system] atomic(f)
^  Exit: (280) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _143620)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _145478)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _153946)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _157736)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _143620=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _79910=[f]
   Exit: (278) [system] [f]=[f]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [f])
   Call: (277) [system] _17144=[g, f]
   Exit: (277) [system] [g, f]=[g, f]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (276) [system] _12386=['.', g, f]
   Exit: (276) [system] ['.', g, f]=['.', g, f]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _171618)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _173476)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _180286)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _182990)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _192382)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _196096)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _197954)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _206422)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _196096)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _211992)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _220460)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=')'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _224174)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _226032)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _234500)
   Exit: (278) [system] get_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')='('
   Call: (278) [system] ('.')='['
   Call: (278) [system] ('.')='{'
   Call: (278) [system] ('.')='"'
   Call: (278) [system] ('.')=!
   Call: (278) [system] ('.')='\''
   Call: (278) [system] ('.')='`'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), '.', _224174)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _244718)
   Call: (280) [system] peek_char((0x55da3a996250), _245652)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _244718=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq('.', [], _224174)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_254962, _254964), once(user:catch(read_from_chars(['.'], _224174), _254938, fail)), '$restore_trace'(_254962, _254964))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_254962, _254964))
   Call: (280) [system] atom_chars(_12416, ['.'])
   Exit: (280) [system] atom_chars('.', ['.'])
^  Exit: (279) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _17168)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _19026)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _25836)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _28540)
   Exit: (280) [system] peek_char((0x55da3a996250), h)
   Call: (280) [system] h=(;)
^  Call: (280) [user] is_like_space(h)
   Call: (281) [system] char_type(h, 'white')
   Call: (281) [system] char_type(h, end_of_line)
   Call: (281) [system] char_type(h, space)
   Call: (281) [system] char_type(h, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _37932)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=')'
   Call: (278) [system] h=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _41646)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _43504)
   Exit: (280) [system] peek_char((0x55da3a996250), h)
   Call: (280) [system] h=(;)
^  Call: (280) [user] is_like_space(h)
   Call: (281) [system] char_type(h, 'white')
   Call: (281) [system] char_type(h, end_of_line)
   Call: (281) [system] char_type(h, space)
   Call: (281) [system] char_type(h, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _51972)
   Exit: (279) [system] get_char((0x55da3a996250), h)
   Call: (279) [system] h='('
   Call: (279) [system] h='['
   Call: (279) [system] h='{'
   Call: (279) [system] h='"'
   Call: (279) [system] h=!
   Call: (279) [system] h='\''
   Call: (279) [system] h='`'
   Call: (279) [system] h=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), h, _41646)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _62190)
   Call: (281) [system] peek_char((0x55da3a996250), _63124)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _62190=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(h, [], _41646)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_72434, _72436), once(user:catch(read_from_chars([h], _41646), _72410, fail)), '$restore_trace'(_72434, _72436))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_72434, _72436))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72410, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(h)
   Exit: (281) [system] atomic(h)
^  Exit: (280) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _79934)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _81792)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _88602)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _91306)
   Exit: (281) [system] peek_char((0x55da3a996250), g)
   Call: (281) [system] g=(;)
^  Call: (281) [user] is_like_space(g)
   Call: (282) [system] char_type(g, 'white')
   Call: (282) [system] char_type(g, end_of_line)
   Call: (282) [system] char_type(g, space)
   Call: (282) [system] char_type(g, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _100698)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=')'
   Call: (279) [system] g=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _104412)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _106270)
   Exit: (281) [system] peek_char((0x55da3a996250), g)
   Call: (281) [system] g=(;)
^  Call: (281) [user] is_like_space(g)
   Call: (282) [system] char_type(g, 'white')
   Call: (282) [system] char_type(g, end_of_line)
   Call: (282) [system] char_type(g, space)
   Call: (282) [system] char_type(g, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _114738)
   Exit: (280) [system] get_char((0x55da3a996250), g)
   Call: (280) [system] g='('
   Call: (280) [system] g='['
   Call: (280) [system] g='{'
   Call: (280) [system] g='"'
   Call: (280) [system] g=!
   Call: (280) [system] g='\''
   Call: (280) [system] g='`'
   Call: (280) [system] g=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), g, _104412)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _124956)
   Call: (282) [system] peek_char((0x55da3a996250), _125890)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
^  Call: (282) [user] is_delimiter(')')
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] arg(_129682, v('(', ')', end_of_file), ')')
   Exit: (283) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (282) [user] is_delimiter(')')
   Call: (282) [system] _124956=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq(g, [], _104412)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_136144, _136146), once(user:catch(read_from_chars([g], _104412), _136120, fail)), '$restore_trace'(_136144, _136146))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_136144, _136146))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _136120, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(g)
   Exit: (282) [system] atomic(g)
^  Exit: (281) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _143644)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _145502)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _153970)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _157760)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _143644=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _79934=[g]
   Exit: (279) [system] [g]=[g]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [g])
   Call: (278) [system] _17168=[h, g]
   Exit: (278) [system] [h, g]=[h, g]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (277) [system] _12410=['.', h, g]
   Exit: (277) [system] ['.', h, g]=['.', h, g]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _171642)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _173500)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _181968)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _185758)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _171642=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _12406=[['.', h, g]]
   Exit: (275) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (274) [system] _12382=[['.', g, f], ['.', h, g]]
   Exit: (274) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (273) [system] _12374=['.', ['.', g, f], ['.', h, g]]
   Exit: (273) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _199640)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _201498)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=(;)
^  Call: (273) [user] is_like_space(')')
   Call: (274) [system] char_type(')', 'white')
   Call: (274) [system] char_type(')', end_of_line)
   Call: (274) [system] char_type(')', space)
   Call: (274) [system] char_type(')', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _209966)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=')'
   Exit: (272) [system] ')'=')'
   Call: (272) [system] get_char((0x55da3a996250), _213756)
   Exit: (272) [system] get_char((0x55da3a996250), ')')
   Call: (272) [system] _199640=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [])
   Call: (271) [system] _12370=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (271) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (270) [system] _12328=[['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (270) [system] [['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]=[['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
   Call: (269) [system] _12320=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (269) [system] ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (267) [user] read_list(')', (0x55da3a996250), _227638)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _229496)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _237964)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _241754)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _227638=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _12316=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (267) [system] [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (266) [system] _12310=[h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (266) [system] [h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=[h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (265) [system] _12302=['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (265) [system] ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _255636)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _257494)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _264304)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _267008)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _276400)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _280114)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _281972)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _290440)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _280114)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _296010)
   Exit: (267) [system] peek_char((0x55da3a996250), -)
   Call: (267) [system] (-)=(;)
^  Call: (267) [user] is_like_space(-)
   Call: (268) [system] char_type(-, 'white')
   Call: (268) [system] char_type(-, end_of_line)
   Call: (268) [system] char_type(-, space)
   Call: (268) [system] char_type(-, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _304478)
   Exit: (266) [system] peek_char((0x55da3a996250), -)
   Call: (266) [system] (-)=')'
   Call: (266) [system] (-)=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _308192)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _310050)
   Exit: (268) [system] peek_char((0x55da3a996250), -)
   Call: (268) [system] (-)=(;)
^  Call: (268) [user] is_like_space(-)
   Call: (269) [system] char_type(-, 'white')
   Call: (269) [system] char_type(-, end_of_line)
   Call: (269) [system] char_type(-, space)
   Call: (269) [system] char_type(-, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _318518)
   Exit: (267) [system] get_char((0x55da3a996250), -)
   Call: (267) [system] (-)='('
   Call: (267) [system] (-)='['
   Call: (267) [system] (-)='{'
   Call: (267) [system] (-)='"'
   Call: (267) [system] (-)=!
   Call: (267) [system] (-)='\''
   Call: (267) [system] (-)='`'
   Call: (267) [system] (-)=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), -, _308192)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _328736)
   Call: (269) [system] peek_char((0x55da3a996250), _329670)
   Exit: (269) [system] peek_char((0x55da3a996250), >)
^  Call: (269) [user] is_delimiter(>)
   Call: (270) [system] char_type(>, space)
   Call: (270) [system] arg(_333462, v('(', ')', end_of_file), >)
   Call: (269) [system] ')'==(>)
   Call: (269) [system] get_char((0x55da3a996250), >)
   Exit: (269) [system] get_char((0x55da3a996250), >)
   Call: (269) [system] (>)=(\)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _338032)
   Call: (270) [system] peek_char((0x55da3a996250), _338966)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _338032=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (269) [system] _328736=[>]
   Exit: (269) [system] [>]=[>]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (268) [user] classify_and_convert_charseq(-, [>], _308192)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_351070, _351072), once(user:catch(read_from_chars([-, >], _308192), _351046, fail)), '$restore_trace'(_351070, _351072))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_351070, _351072))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _351046, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(->)
   Exit: (269) [system] atomic(->)
^  Exit: (268) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _358570)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _360428)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _367238)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _369942)
   Exit: (269) [system] peek_char((0x55da3a996250), 'S')
   Call: (269) [system] 'S'=(;)
^  Call: (269) [user] is_like_space('S')
   Call: (270) [system] char_type('S', 'white')
   Call: (270) [system] char_type('S', end_of_line)
   Call: (270) [system] char_type('S', space)
   Call: (270) [system] char_type('S', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _379334)
   Exit: (267) [system] peek_char((0x55da3a996250), 'S')
   Call: (267) [system] 'S'=')'
   Call: (267) [system] 'S'=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _383048)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _384906)
   Exit: (269) [system] peek_char((0x55da3a996250), 'S')
   Call: (269) [system] 'S'=(;)
^  Call: (269) [user] is_like_space('S')
   Call: (270) [system] char_type('S', 'white')
   Call: (270) [system] char_type('S', end_of_line)
   Call: (270) [system] char_type('S', space)
   Call: (270) [system] char_type('S', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _393374)
   Exit: (268) [system] get_char((0x55da3a996250), 'S')
   Call: (268) [system] 'S'='('
   Call: (268) [system] 'S'='['
   Call: (268) [system] 'S'='{'
   Call: (268) [system] 'S'='"'
   Call: (268) [system] 'S'=!
   Call: (268) [system] 'S'='\''
   Call: (268) [system] 'S'='`'
   Call: (268) [system] 'S'=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), 'S', _383048)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _403592)
   Call: (270) [system] peek_char((0x55da3a996250), _404526)
   Exit: (270) [system] peek_char((0x55da3a996250), t)
^  Call: (270) [user] is_delimiter(t)
   Call: (271) [system] char_type(t, space)
   Call: (271) [system] arg(_408318, v('(', ')', end_of_file), t)
   Call: (270) [system] ')'==t
   Call: (270) [system] get_char((0x55da3a996250), t)
   Exit: (270) [system] get_char((0x55da3a996250), t)
   Call: (270) [system] t=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _412888)
   Call: (271) [system] peek_char((0x55da3a996250), _413822)
   Exit: (271) [system] peek_char((0x55da3a996250), r)
^  Call: (271) [user] is_delimiter(r)
   Call: (272) [system] char_type(r, space)
   Call: (272) [system] arg(_417614, v('(', ')', end_of_file), r)
   Call: (271) [system] ')'==r
   Call: (271) [system] get_char((0x55da3a996250), r)
   Exit: (271) [system] get_char((0x55da3a996250), r)
   Call: (271) [system] r=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _422184)
   Call: (272) [system] peek_char((0x55da3a996250), _423118)
   Exit: (272) [system] peek_char((0x55da3a996250), i)
^  Call: (272) [user] is_delimiter(i)
   Call: (273) [system] char_type(i, space)
   Call: (273) [system] arg(_426910, v('(', ')', end_of_file), i)
   Call: (272) [system] ')'==i
   Call: (272) [system] get_char((0x55da3a996250), i)
   Exit: (272) [system] get_char((0x55da3a996250), i)
   Call: (272) [system] i=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _431480)
   Call: (273) [system] peek_char((0x55da3a996250), _432414)
   Exit: (273) [system] peek_char((0x55da3a996250), n)
^  Call: (273) [user] is_delimiter(n)
   Call: (274) [system] char_type(n, space)
   Call: (274) [system] arg(_436206, v('(', ')', end_of_file), n)
   Call: (273) [system] ')'==n
   Call: (273) [system] get_char((0x55da3a996250), n)
   Exit: (273) [system] get_char((0x55da3a996250), n)
   Call: (273) [system] n=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _440776)
   Call: (274) [system] peek_char((0x55da3a996250), _441710)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
^  Call: (274) [user] is_delimiter(g)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] arg(_445502, v('(', ')', end_of_file), g)
   Call: (274) [system] ')'==g
   Call: (274) [system] get_char((0x55da3a996250), g)
   Exit: (274) [system] get_char((0x55da3a996250), g)
   Call: (274) [system] g=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _450072)
   Call: (275) [system] peek_char((0x55da3a996250), _451006)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _450072=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (274) [system] _440776=[g]
   Exit: (274) [system] [g]=[g]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (273) [system] _431480=[n, g]
   Exit: (273) [system] [n, g]=[n, g]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (272) [system] _422184=[i, n, g]
   Exit: (272) [system] [i, n, g]=[i, n, g]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (271) [system] _412888=[r, i, n, g]
   Exit: (271) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (270) [system] _403592=[t, r, i, n, g]
   Exit: (270) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (269) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _383048)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_474286, _474288), once(user:catch(read_from_chars(['S', t, r, i, n, g], _383048), _474262, fail)), '$restore_trace'(_474286, _474288))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_474286, _474288))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _383048), _474262, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(_383048)
   Call: (270) [system] atom_chars(_383048, ['S', t, r, i, n, g])
   Exit: (270) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (269) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _482738)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _484596)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _491406)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _494110)
   Exit: (270) [system] peek_char((0x55da3a996250), 'N')
   Call: (270) [system] 'N'=(;)
^  Call: (270) [user] is_like_space('N')
   Call: (271) [system] char_type('N', 'white')
   Call: (271) [system] char_type('N', end_of_line)
   Call: (271) [system] char_type('N', space)
   Call: (271) [system] char_type('N', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _503502)
   Exit: (268) [system] peek_char((0x55da3a996250), 'N')
   Call: (268) [system] 'N'=')'
   Call: (268) [system] 'N'=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _507216)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _509074)
   Exit: (270) [system] peek_char((0x55da3a996250), 'N')
   Call: (270) [system] 'N'=(;)
^  Call: (270) [user] is_like_space('N')
   Call: (271) [system] char_type('N', 'white')
   Call: (271) [system] char_type('N', end_of_line)
   Call: (271) [system] char_type('N', space)
   Call: (271) [system] char_type('N', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _517542)
   Exit: (269) [system] get_char((0x55da3a996250), 'N')
   Call: (269) [system] 'N'='('
   Call: (269) [system] 'N'='['
   Call: (269) [system] 'N'='{'
   Call: (269) [system] 'N'='"'
   Call: (269) [system] 'N'=!
   Call: (269) [system] 'N'='\''
   Call: (269) [system] 'N'='`'
   Call: (269) [system] 'N'=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), 'N', _507216)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _527760)
   Call: (271) [system] peek_char((0x55da3a996250), _528694)
   Exit: (271) [system] peek_char((0x55da3a996250), u)
^  Call: (271) [user] is_delimiter(u)
   Call: (272) [system] char_type(u, space)
   Call: (272) [system] arg(_532486, v('(', ')', end_of_file), u)
   Call: (271) [system] ')'==u
   Call: (271) [system] get_char((0x55da3a996250), u)
   Exit: (271) [system] get_char((0x55da3a996250), u)
   Call: (271) [system] u=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _537056)
   Call: (272) [system] peek_char((0x55da3a996250), _537990)
   Exit: (272) [system] peek_char((0x55da3a996250), m)
^  Call: (272) [user] is_delimiter(m)
   Call: (273) [system] char_type(m, space)
   Call: (273) [system] arg(_541782, v('(', ')', end_of_file), m)
   Call: (272) [system] ')'==m
   Call: (272) [system] get_char((0x55da3a996250), m)
   Exit: (272) [system] get_char((0x55da3a996250), m)
   Call: (272) [system] m=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _546352)
   Call: (273) [system] peek_char((0x55da3a996250), _547286)
   Exit: (273) [system] peek_char((0x55da3a996250), b)
^  Call: (273) [user] is_delimiter(b)
   Call: (274) [system] char_type(b, space)
   Call: (274) [system] arg(_551078, v('(', ')', end_of_file), b)
   Call: (273) [system] ')'==b
   Call: (273) [system] get_char((0x55da3a996250), b)
   Exit: (273) [system] get_char((0x55da3a996250), b)
   Call: (273) [system] b=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _555648)
   Call: (274) [system] peek_char((0x55da3a996250), _556582)
   Exit: (274) [system] peek_char((0x55da3a996250), e)
^  Call: (274) [user] is_delimiter(e)
   Call: (275) [system] char_type(e, space)
   Call: (275) [system] arg(_560374, v('(', ')', end_of_file), e)
   Call: (274) [system] ')'==e
   Call: (274) [system] get_char((0x55da3a996250), e)
   Exit: (274) [system] get_char((0x55da3a996250), e)
   Call: (274) [system] e=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _564944)
   Call: (275) [system] peek_char((0x55da3a996250), _565878)
   Exit: (275) [system] peek_char((0x55da3a996250), r)
^  Call: (275) [user] is_delimiter(r)
   Call: (276) [system] char_type(r, space)
   Call: (276) [system] arg(_569670, v('(', ')', end_of_file), r)
   Call: (275) [system] ')'==r
   Call: (275) [system] get_char((0x55da3a996250), r)
   Exit: (275) [system] get_char((0x55da3a996250), r)
   Call: (275) [system] r=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _574240)
   Call: (276) [system] peek_char((0x55da3a996250), _575174)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
^  Call: (276) [user] is_delimiter(')')
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] arg(_578966, v('(', ')', end_of_file), ')')
   Exit: (277) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (276) [user] is_delimiter(')')
   Call: (276) [system] _574240=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (275) [system] _564944=[r]
   Exit: (275) [system] [r]=[r]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (274) [system] _555648=[e, r]
   Exit: (274) [system] [e, r]=[e, r]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (273) [system] _546352=[b, e, r]
   Exit: (273) [system] [b, e, r]=[b, e, r]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (272) [system] _537056=[m, b, e, r]
   Exit: (272) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (271) [system] _527760=[u, m, b, e, r]
   Exit: (271) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (270) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _507216)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_599398, _599400), once(user:catch(read_from_chars(['N', u, m, b, e, r], _507216), _599374, fail)), '$restore_trace'(_599398, _599400))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_599398, _599400))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _507216), _599374, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(_507216)
   Call: (271) [system] atom_chars(_507216, ['N', u, m, b, e, r])
   Exit: (271) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (270) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (268) [user] read_list(')', (0x55da3a996250), _607850)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _609708)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _618176)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _621966)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _607850=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _482738=['Number']
   Exit: (268) [system] ['Number']=['Number']
^  Exit: (267) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (267) [system] _358570=['String', 'Number']
   Exit: (267) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (266) [system] _280114=[->, 'String', 'Number']
   Exit: (266) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _635848)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _637706)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=(;)
^  Call: (266) [user] is_like_space(')')
   Call: (267) [system] char_type(')', 'white')
   Call: (267) [system] char_type(')', end_of_line)
   Call: (267) [system] char_type(')', space)
   Call: (267) [system] char_type(')', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _646174)
   Exit: (265) [system] peek_char((0x55da3a996250), ')')
   Call: (265) [system] ')'=')'
   Exit: (265) [system] ')'=')'
   Call: (265) [system] get_char((0x55da3a996250), _649964)
   Exit: (265) [system] get_char((0x55da3a996250), ')')
   Call: (265) [system] _635848=[]
   Exit: (265) [system] []=[]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [])
   Call: (264) [system] _255636=[[->, 'String', 'Number']]
   Exit: (264) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (263) [system] _12298=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (263) [system] [['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']])
   Call: (262) [system] _12290=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (262) [system] [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (261) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']])
^  Exit: (260) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']])
^  Call: (260) [user] read_list(')', (0x55da3a996250), _663846)
^  Call: (261) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _665704)
   Exit: (262) [system] peek_char((0x55da3a996250), '\n')
   Call: (262) [system] '\n'=(;)
^  Call: (262) [user] is_like_space('\n')
   Call: (263) [system] char_type('\n', 'white')
   Call: (263) [system] char_type('\n', end_of_line)
   Exit: (263) [system] char_type('\n', end_of_line)
^  Exit: (262) [user] is_like_space('\n')
   Call: (262) [system] get_char((0x55da3a996250), _673320)
   Exit: (262) [system] get_char((0x55da3a996250), '\n')
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _676024)
   Exit: (263) [system] peek_char((0x55da3a996250), ' ')
   Call: (263) [system] ' '=(;)
^  Call: (263) [user] is_like_space(' ')
   Call: (264) [system] char_type(' ', 'white')
   Exit: (264) [system] char_type(' ', 'white')
^  Exit: (263) [user] is_like_space(' ')
   Call: (263) [system] get_char((0x55da3a996250), _682834)
   Exit: (263) [system] get_char((0x55da3a996250), ' ')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _685538)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _692348)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _695052)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _701862)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _704566)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
^  Exit: (261) [user] skip_spaces((0x55da3a996250))
   Call: (261) [system] peek_char((0x55da3a996250), _716730)
   Exit: (261) [system] peek_char((0x55da3a996250), '(')
   Call: (261) [system] '('=')'
   Call: (261) [system] '('=end_of_file
^  Call: (261) [user] cont_sexpr(')', (0x55da3a996250), _720444)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _722302)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=(;)
^  Call: (263) [user] is_like_space('(')
   Call: (264) [system] char_type('(', 'white')
   Call: (264) [system] char_type('(', end_of_line)
   Call: (264) [system] char_type('(', space)
   Call: (264) [system] char_type('(', cntrl)
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] get_char((0x55da3a996250), _730770)
   Exit: (262) [system] get_char((0x55da3a996250), '(')
   Call: (262) [system] '('='('
   Exit: (262) [system] '('='('
^  Call: (262) [user] read_list(')', (0x55da3a996250), _720444)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _736340)
   Exit: (264) [system] peek_char((0x55da3a996250), :)
   Call: (264) [system] (:)=(;)
^  Call: (264) [user] is_like_space(:)
   Call: (265) [system] char_type(:, 'white')
   Call: (265) [system] char_type(:, end_of_line)
   Call: (265) [system] char_type(:, space)
   Call: (265) [system] char_type(:, cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _744808)
   Exit: (263) [system] peek_char((0x55da3a996250), :)
   Call: (263) [system] (:)=')'
   Call: (263) [system] (:)=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _748522)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _750380)
   Exit: (265) [system] peek_char((0x55da3a996250), :)
   Call: (265) [system] (:)=(;)
^  Call: (265) [user] is_like_space(:)
   Call: (266) [system] char_type(:, 'white')
   Call: (266) [system] char_type(:, end_of_line)
   Call: (266) [system] char_type(:, space)
   Call: (266) [system] char_type(:, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _758848)
   Exit: (264) [system] get_char((0x55da3a996250), :)
   Call: (264) [system] (:)='('
   Call: (264) [system] (:)='['
   Call: (264) [system] (:)='{'
   Call: (264) [system] (:)='"'
   Call: (264) [system] (:)=!
   Call: (264) [system] (:)='\''
   Call: (264) [system] (:)='`'
   Call: (264) [system] (:)=end_of_file
^  Call: (264) [user] read_symbolic(')', (0x55da3a996250), :, _748522)
^  Call: (265) [user] read_symbolic_cont(')', (0x55da3a996250), _769066)
   Call: (266) [system] peek_char((0x55da3a996250), _770000)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
^  Call: (266) [user] is_delimiter(' ')
   Call: (267) [system] char_type(' ', space)
   Exit: (267) [system] char_type(' ', space)
^  Exit: (266) [user] is_delimiter(' ')
   Call: (266) [system] _769066=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (265) [user] classify_and_convert_charseq(:, [], _748522)
^  Call: (267) [system] setup_call_cleanup('$notrace'(_779310, _779312), once(user:catch(read_from_chars([:], _748522), _779286, fail)), '$restore_trace'(_779310, _779312))
^  Call: (268) [system] sig_atomic(system:'$notrace'(_779310, _779312))
^  Exit: (267) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _779286, fail)), system:'$restore_trace'(3, -1))
   Call: (266) [system] atomic(:)
   Exit: (266) [system] atomic(:)
^  Exit: (265) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (264) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (263) [user] read_list(')', (0x55da3a996250), _786810)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _788668)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _795478)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _798182)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _807574)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _811288)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _813146)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _821614)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _811288)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _827184)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=(;)
^  Call: (267) [user] is_like_space('.')
   Call: (268) [system] char_type('.', 'white')
   Call: (268) [system] char_type('.', end_of_line)
   Call: (268) [system] char_type('.', space)
   Call: (268) [system] char_type('.', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _835652)
   Exit: (266) [system] peek_char((0x55da3a996250), '.')
   Call: (266) [system] ('.')=')'
   Call: (266) [system] ('.')=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _839366)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _841224)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _849692)
   Exit: (267) [system] get_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')='('
   Call: (267) [system] ('.')='['
   Call: (267) [system] ('.')='{'
   Call: (267) [system] ('.')='"'
   Call: (267) [system] ('.')=!
   Call: (267) [system] ('.')='\''
   Call: (267) [system] ('.')='`'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), '.', _839366)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _859910)
   Call: (269) [system] peek_char((0x55da3a996250), _860844)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _859910=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq('.', [], _839366)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_870154, _870156), once(user:catch(read_from_chars(['.'], _839366), _870130, fail)), '$restore_trace'(_870154, _870156))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_870154, _870156))
   Call: (269) [system] atom_chars(_12476, ['.'])
   Exit: (269) [system] atom_chars('.', ['.'])
^  Exit: (268) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (266) [user] read_list(')', (0x55da3a996250), _17228)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _19086)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _25896)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _28600)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=(;)
^  Call: (269) [user] is_like_space(h)
   Call: (270) [system] char_type(h, 'white')
   Call: (270) [system] char_type(h, end_of_line)
   Call: (270) [system] char_type(h, space)
   Call: (270) [system] char_type(h, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _37992)
   Exit: (267) [system] peek_char((0x55da3a996250), h)
   Call: (267) [system] h=')'
   Call: (267) [system] h=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _41706)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _43564)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=(;)
^  Call: (269) [user] is_like_space(h)
   Call: (270) [system] char_type(h, 'white')
   Call: (270) [system] char_type(h, end_of_line)
   Call: (270) [system] char_type(h, space)
   Call: (270) [system] char_type(h, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _52032)
   Exit: (268) [system] get_char((0x55da3a996250), h)
   Call: (268) [system] h='('
   Call: (268) [system] h='['
   Call: (268) [system] h='{'
   Call: (268) [system] h='"'
   Call: (268) [system] h=!
   Call: (268) [system] h='\''
   Call: (268) [system] h='`'
   Call: (268) [system] h=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), h, _41706)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _62250)
   Call: (270) [system] peek_char((0x55da3a996250), _63184)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _62250=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(h, [], _41706)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_72494, _72496), once(user:catch(read_from_chars([h], _41706), _72470, fail)), '$restore_trace'(_72494, _72496))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_72494, _72496))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72470, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(h)
   Exit: (270) [system] atomic(h)
^  Exit: (269) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _79994)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _81852)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _88662)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _91366)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _100758)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _104472)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _106330)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _114798)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _104472)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _120368)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _128836)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=')'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _132550)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _134408)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _142876)
   Exit: (271) [system] get_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')='('
   Call: (271) [system] ('.')='['
   Call: (271) [system] ('.')='{'
   Call: (271) [system] ('.')='"'
   Call: (271) [system] ('.')=!
   Call: (271) [system] ('.')='\''
   Call: (271) [system] ('.')='`'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), '.', _132550)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _153094)
   Call: (273) [system] peek_char((0x55da3a996250), _154028)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _153094=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq('.', [], _132550)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_163338, _163340), once(user:catch(read_from_chars(['.'], _132550), _163314, fail)), '$restore_trace'(_163338, _163340))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_163338, _163340))
   Call: (273) [system] atom_chars(_12494, ['.'])
   Exit: (273) [system] atom_chars('.', ['.'])
^  Exit: (272) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _17246)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _19104)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _25914)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _28618)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _38010)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _41724)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _43582)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _52050)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _41724)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _57620)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _66088)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=')'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _69802)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _71660)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _80128)
   Exit: (274) [system] get_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')='('
   Call: (274) [system] ('.')='['
   Call: (274) [system] ('.')='{'
   Call: (274) [system] ('.')='"'
   Call: (274) [system] ('.')=!
   Call: (274) [system] ('.')='\''
   Call: (274) [system] ('.')='`'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), '.', _69802)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _90346)
   Call: (276) [system] peek_char((0x55da3a996250), _91280)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _90346=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq('.', [], _69802)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_100590, _100592), once(user:catch(read_from_chars(['.'], _69802), _100566, fail)), '$restore_trace'(_100590, _100592))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_100590, _100592))
   Call: (276) [system] atom_chars(_12506, ['.'])
   Exit: (276) [system] atom_chars('.', ['.'])
^  Exit: (275) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _17258)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _19116)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _25926)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _28630)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _38022)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _41736)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _43594)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _52062)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _41736)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _57632)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _66100)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _69814)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _71672)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _80140)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _69814)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _90358)
   Call: (279) [system] peek_char((0x55da3a996250), _91292)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _90358=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _69814)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_100602, _100604), once(user:catch(read_from_chars(['.'], _69814), _100578, fail)), '$restore_trace'(_100602, _100604))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_100602, _100604))
   Call: (279) [system] atom_chars(_12518, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _17270)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _19128)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _25938)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _28642)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=(;)
^  Call: (279) [user] is_like_space(g)
   Call: (280) [system] char_type(g, 'white')
   Call: (280) [system] char_type(g, end_of_line)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] char_type(g, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _38034)
   Exit: (277) [system] peek_char((0x55da3a996250), g)
   Call: (277) [system] g=')'
   Call: (277) [system] g=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _41748)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _43606)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=(;)
^  Call: (279) [user] is_like_space(g)
   Call: (280) [system] char_type(g, 'white')
   Call: (280) [system] char_type(g, end_of_line)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] char_type(g, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _52074)
   Exit: (278) [system] get_char((0x55da3a996250), g)
   Call: (278) [system] g='('
   Call: (278) [system] g='['
   Call: (278) [system] g='{'
   Call: (278) [system] g='"'
   Call: (278) [system] g=!
   Call: (278) [system] g='\''
   Call: (278) [system] g='`'
   Call: (278) [system] g=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), g, _41748)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _62292)
   Call: (280) [system] peek_char((0x55da3a996250), _63226)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _62292=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(g, [], _41748)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_72536, _72538), once(user:catch(read_from_chars([g], _41748), _72512, fail)), '$restore_trace'(_72536, _72538))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_72536, _72538))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72512, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(g)
   Exit: (280) [system] atomic(g)
^  Exit: (279) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _80036)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _81894)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _88704)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _91408)
   Exit: (280) [system] peek_char((0x55da3a996250), f)
   Call: (280) [system] f=(;)
^  Call: (280) [user] is_like_space(f)
   Call: (281) [system] char_type(f, 'white')
   Call: (281) [system] char_type(f, end_of_line)
   Call: (281) [system] char_type(f, space)
   Call: (281) [system] char_type(f, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _100800)
   Exit: (278) [system] peek_char((0x55da3a996250), f)
   Call: (278) [system] f=')'
   Call: (278) [system] f=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _104514)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _106372)
   Exit: (280) [system] peek_char((0x55da3a996250), f)
   Call: (280) [system] f=(;)
^  Call: (280) [user] is_like_space(f)
   Call: (281) [system] char_type(f, 'white')
   Call: (281) [system] char_type(f, end_of_line)
   Call: (281) [system] char_type(f, space)
   Call: (281) [system] char_type(f, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _114840)
   Exit: (279) [system] get_char((0x55da3a996250), f)
   Call: (279) [system] f='('
   Call: (279) [system] f='['
   Call: (279) [system] f='{'
   Call: (279) [system] f='"'
   Call: (279) [system] f=!
   Call: (279) [system] f='\''
   Call: (279) [system] f='`'
   Call: (279) [system] f=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), f, _104514)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _125058)
   Call: (281) [system] peek_char((0x55da3a996250), _125992)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
^  Call: (281) [user] is_delimiter(')')
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] arg(_129784, v('(', ')', end_of_file), ')')
   Exit: (282) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (281) [user] is_delimiter(')')
   Call: (281) [system] _125058=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(f, [], _104514)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_136246, _136248), once(user:catch(read_from_chars([f], _104514), _136222, fail)), '$restore_trace'(_136246, _136248))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_136246, _136248))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136222, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(f)
   Exit: (281) [system] atomic(f)
^  Exit: (280) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _143746)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _145604)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _154072)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _157862)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _143746=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _80036=[f]
   Exit: (278) [system] [f]=[f]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [f])
   Call: (277) [system] _17270=[g, f]
   Exit: (277) [system] [g, f]=[g, f]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (276) [system] _12512=['.', g, f]
   Exit: (276) [system] ['.', g, f]=['.', g, f]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _171744)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _173602)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _180412)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _183116)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=(;)
^  Call: (277) [user] is_like_space(h)
   Call: (278) [system] char_type(h, 'white')
   Call: (278) [system] char_type(h, end_of_line)
   Call: (278) [system] char_type(h, space)
   Call: (278) [system] char_type(h, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _192508)
   Exit: (275) [system] peek_char((0x55da3a996250), h)
   Call: (275) [system] h=')'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _196222)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _198080)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=(;)
^  Call: (277) [user] is_like_space(h)
   Call: (278) [system] char_type(h, 'white')
   Call: (278) [system] char_type(h, end_of_line)
   Call: (278) [system] char_type(h, space)
   Call: (278) [system] char_type(h, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _206548)
   Exit: (276) [system] get_char((0x55da3a996250), h)
   Call: (276) [system] h='('
   Call: (276) [system] h='['
   Call: (276) [system] h='{'
   Call: (276) [system] h='"'
   Call: (276) [system] h=!
   Call: (276) [system] h='\''
   Call: (276) [system] h='`'
   Call: (276) [system] h=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), h, _196222)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _216766)
   Call: (278) [system] peek_char((0x55da3a996250), _217700)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
^  Call: (278) [user] is_delimiter(')')
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] arg(_221492, v('(', ')', end_of_file), ')')
   Exit: (279) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (278) [user] is_delimiter(')')
   Call: (278) [system] _216766=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq(h, [], _196222)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_227954, _227956), once(user:catch(read_from_chars([h], _196222), _227930, fail)), '$restore_trace'(_227954, _227956))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_227954, _227956))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _227930, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(h)
   Exit: (278) [system] atomic(h)
^  Exit: (277) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (275) [user] read_list(')', (0x55da3a996250), _235454)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _237312)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _245780)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _249570)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _235454=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _171744=[h]
   Exit: (275) [system] [h]=[h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [h])
   Call: (274) [system] _12508=[['.', g, f], h]
   Exit: (274) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (273) [system] _12500=['.', ['.', g, f], h]
   Exit: (273) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _263452)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _265310)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _272120)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _274824)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _284216)
   Exit: (272) [system] peek_char((0x55da3a996250), g)
   Call: (272) [system] g=')'
   Call: (272) [system] g=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _287930)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _289788)
   Exit: (274) [system] peek_char((0x55da3a996250), g)
   Call: (274) [system] g=(;)
^  Call: (274) [user] is_like_space(g)
   Call: (275) [system] char_type(g, 'white')
   Call: (275) [system] char_type(g, end_of_line)
   Call: (275) [system] char_type(g, space)
   Call: (275) [system] char_type(g, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _298256)
   Exit: (273) [system] get_char((0x55da3a996250), g)
   Call: (273) [system] g='('
   Call: (273) [system] g='['
   Call: (273) [system] g='{'
   Call: (273) [system] g='"'
   Call: (273) [system] g=!
   Call: (273) [system] g='\''
   Call: (273) [system] g='`'
   Call: (273) [system] g=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), g, _287930)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _308474)
   Call: (275) [system] peek_char((0x55da3a996250), _309408)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
^  Call: (275) [user] is_delimiter(')')
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] arg(_313200, v('(', ')', end_of_file), ')')
   Exit: (276) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (275) [user] is_delimiter(')')
   Call: (275) [system] _308474=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(g, [], _287930)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_319662, _319664), once(user:catch(read_from_chars([g], _287930), _319638, fail)), '$restore_trace'(_319662, _319664))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_319662, _319664))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _319638, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(g)
   Exit: (275) [system] atomic(g)
^  Exit: (274) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _327162)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _329020)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _337488)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _341278)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _327162=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _263452=[g]
   Exit: (272) [system] [g]=[g]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [g])
   Call: (271) [system] _12496=[['.', ['.', g, f], h], g]
   Exit: (271) [system] [['.', ['.', g, f], h], g]=[['.', ['.', g, f], h], g]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], g])
   Call: (270) [system] _12488=['.', ['.', ['.', g, f], h], g]
   Exit: (270) [system] ['.', ['.', ['.', g, f], h], g]=['.', ['.', ['.', g, f], h], g]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], g])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], g])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _355160)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _357018)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _365486)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _369276)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _355160=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _12484=[['.', ['.', ['.', g, f], h], g]]
   Exit: (268) [system] [['.', ['.', ['.', g, f], h], g]]=[['.', ['.', ['.', g, f], h], g]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], g]])
   Call: (267) [system] _12478=[h, ['.', ['.', ['.', g, f], h], g]]
   Exit: (267) [system] [h, ['.', ['.', ['.', g, f], h], g]]=[h, ['.', ['.', ['.', g, f], h], g]]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], h], g]])
   Call: (266) [system] _12470=['.', h, ['.', ['.', ['.', g, f], h], g]]
   Exit: (266) [system] ['.', h, ['.', ['.', ['.', g, f], h], g]]=['.', h, ['.', ['.', ['.', g, f], h], g]]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], g]])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], g]])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _383158)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _385016)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _391826)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _394530)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _403922)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _407636)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _409494)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _417962)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _407636)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _423532)
   Exit: (268) [system] peek_char((0x55da3a996250), -)
   Call: (268) [system] (-)=(;)
^  Call: (268) [user] is_like_space(-)
   Call: (269) [system] char_type(-, 'white')
   Call: (269) [system] char_type(-, end_of_line)
   Call: (269) [system] char_type(-, space)
   Call: (269) [system] char_type(-, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _432000)
   Exit: (267) [system] peek_char((0x55da3a996250), -)
   Call: (267) [system] (-)=')'
   Call: (267) [system] (-)=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _435714)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _437572)
   Exit: (269) [system] peek_char((0x55da3a996250), -)
   Call: (269) [system] (-)=(;)
^  Call: (269) [user] is_like_space(-)
   Call: (270) [system] char_type(-, 'white')
   Call: (270) [system] char_type(-, end_of_line)
   Call: (270) [system] char_type(-, space)
   Call: (270) [system] char_type(-, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _446040)
   Exit: (268) [system] get_char((0x55da3a996250), -)
   Call: (268) [system] (-)='('
   Call: (268) [system] (-)='['
   Call: (268) [system] (-)='{'
   Call: (268) [system] (-)='"'
   Call: (268) [system] (-)=!
   Call: (268) [system] (-)='\''
   Call: (268) [system] (-)='`'
   Call: (268) [system] (-)=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), -, _435714)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _456258)
   Call: (270) [system] peek_char((0x55da3a996250), _457192)
   Exit: (270) [system] peek_char((0x55da3a996250), >)
^  Call: (270) [user] is_delimiter(>)
   Call: (271) [system] char_type(>, space)
   Call: (271) [system] arg(_460984, v('(', ')', end_of_file), >)
   Call: (270) [system] ')'==(>)
   Call: (270) [system] get_char((0x55da3a996250), >)
   Exit: (270) [system] get_char((0x55da3a996250), >)
   Call: (270) [system] (>)=(\)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _465554)
   Call: (271) [system] peek_char((0x55da3a996250), _466488)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _465554=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (270) [system] _456258=[>]
   Exit: (270) [system] [>]=[>]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (269) [user] classify_and_convert_charseq(-, [>], _435714)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_478592, _478594), once(user:catch(read_from_chars([-, >], _435714), _478568, fail)), '$restore_trace'(_478592, _478594))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_478592, _478594))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _478568, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(->)
   Exit: (270) [system] atomic(->)
^  Exit: (269) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _486092)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _487950)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _494760)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _497464)
   Exit: (270) [system] peek_char((0x55da3a996250), 'S')
   Call: (270) [system] 'S'=(;)
^  Call: (270) [user] is_like_space('S')
   Call: (271) [system] char_type('S', 'white')
   Call: (271) [system] char_type('S', end_of_line)
   Call: (271) [system] char_type('S', space)
   Call: (271) [system] char_type('S', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _506856)
   Exit: (268) [system] peek_char((0x55da3a996250), 'S')
   Call: (268) [system] 'S'=')'
   Call: (268) [system] 'S'=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _510570)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _512428)
   Exit: (270) [system] peek_char((0x55da3a996250), 'S')
   Call: (270) [system] 'S'=(;)
^  Call: (270) [user] is_like_space('S')
   Call: (271) [system] char_type('S', 'white')
   Call: (271) [system] char_type('S', end_of_line)
   Call: (271) [system] char_type('S', space)
   Call: (271) [system] char_type('S', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _520896)
   Exit: (269) [system] get_char((0x55da3a996250), 'S')
   Call: (269) [system] 'S'='('
   Call: (269) [system] 'S'='['
   Call: (269) [system] 'S'='{'
   Call: (269) [system] 'S'='"'
   Call: (269) [system] 'S'=!
   Call: (269) [system] 'S'='\''
   Call: (269) [system] 'S'='`'
   Call: (269) [system] 'S'=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), 'S', _510570)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _531114)
   Call: (271) [system] peek_char((0x55da3a996250), _532048)
   Exit: (271) [system] peek_char((0x55da3a996250), t)
^  Call: (271) [user] is_delimiter(t)
   Call: (272) [system] char_type(t, space)
   Call: (272) [system] arg(_535840, v('(', ')', end_of_file), t)
   Call: (271) [system] ')'==t
   Call: (271) [system] get_char((0x55da3a996250), t)
   Exit: (271) [system] get_char((0x55da3a996250), t)
   Call: (271) [system] t=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _540410)
   Call: (272) [system] peek_char((0x55da3a996250), _541344)
   Exit: (272) [system] peek_char((0x55da3a996250), r)
^  Call: (272) [user] is_delimiter(r)
   Call: (273) [system] char_type(r, space)
   Call: (273) [system] arg(_545136, v('(', ')', end_of_file), r)
   Call: (272) [system] ')'==r
   Call: (272) [system] get_char((0x55da3a996250), r)
   Exit: (272) [system] get_char((0x55da3a996250), r)
   Call: (272) [system] r=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _549706)
   Call: (273) [system] peek_char((0x55da3a996250), _550640)
   Exit: (273) [system] peek_char((0x55da3a996250), i)
^  Call: (273) [user] is_delimiter(i)
   Call: (274) [system] char_type(i, space)
   Call: (274) [system] arg(_554432, v('(', ')', end_of_file), i)
   Call: (273) [system] ')'==i
   Call: (273) [system] get_char((0x55da3a996250), i)
   Exit: (273) [system] get_char((0x55da3a996250), i)
   Call: (273) [system] i=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _559002)
   Call: (274) [system] peek_char((0x55da3a996250), _559936)
   Exit: (274) [system] peek_char((0x55da3a996250), n)
^  Call: (274) [user] is_delimiter(n)
   Call: (275) [system] char_type(n, space)
   Call: (275) [system] arg(_563728, v('(', ')', end_of_file), n)
   Call: (274) [system] ')'==n
   Call: (274) [system] get_char((0x55da3a996250), n)
   Exit: (274) [system] get_char((0x55da3a996250), n)
   Call: (274) [system] n=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _568298)
   Call: (275) [system] peek_char((0x55da3a996250), _569232)
   Exit: (275) [system] peek_char((0x55da3a996250), g)
^  Call: (275) [user] is_delimiter(g)
   Call: (276) [system] char_type(g, space)
   Call: (276) [system] arg(_573024, v('(', ')', end_of_file), g)
   Call: (275) [system] ')'==g
   Call: (275) [system] get_char((0x55da3a996250), g)
   Exit: (275) [system] get_char((0x55da3a996250), g)
   Call: (275) [system] g=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _577594)
   Call: (276) [system] peek_char((0x55da3a996250), _578528)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _577594=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (275) [system] _568298=[g]
   Exit: (275) [system] [g]=[g]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (274) [system] _559002=[n, g]
   Exit: (274) [system] [n, g]=[n, g]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (273) [system] _549706=[i, n, g]
   Exit: (273) [system] [i, n, g]=[i, n, g]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (272) [system] _540410=[r, i, n, g]
   Exit: (272) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (271) [system] _531114=[t, r, i, n, g]
   Exit: (271) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (270) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _510570)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_601808, _601810), once(user:catch(read_from_chars(['S', t, r, i, n, g], _510570), _601784, fail)), '$restore_trace'(_601808, _601810))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_601808, _601810))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _510570), _601784, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(_510570)
   Call: (271) [system] atom_chars(_510570, ['S', t, r, i, n, g])
   Exit: (271) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (270) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (268) [user] read_list(')', (0x55da3a996250), _610260)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _612118)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _618928)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _621632)
   Exit: (271) [system] peek_char((0x55da3a996250), 'N')
   Call: (271) [system] 'N'=(;)
^  Call: (271) [user] is_like_space('N')
   Call: (272) [system] char_type('N', 'white')
   Call: (272) [system] char_type('N', end_of_line)
   Call: (272) [system] char_type('N', space)
   Call: (272) [system] char_type('N', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _631024)
   Exit: (269) [system] peek_char((0x55da3a996250), 'N')
   Call: (269) [system] 'N'=')'
   Call: (269) [system] 'N'=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _634738)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _636596)
   Exit: (271) [system] peek_char((0x55da3a996250), 'N')
   Call: (271) [system] 'N'=(;)
^  Call: (271) [user] is_like_space('N')
   Call: (272) [system] char_type('N', 'white')
   Call: (272) [system] char_type('N', end_of_line)
   Call: (272) [system] char_type('N', space)
   Call: (272) [system] char_type('N', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _645064)
   Exit: (270) [system] get_char((0x55da3a996250), 'N')
   Call: (270) [system] 'N'='('
   Call: (270) [system] 'N'='['
   Call: (270) [system] 'N'='{'
   Call: (270) [system] 'N'='"'
   Call: (270) [system] 'N'=!
   Call: (270) [system] 'N'='\''
   Call: (270) [system] 'N'='`'
   Call: (270) [system] 'N'=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), 'N', _634738)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _655282)
   Call: (272) [system] peek_char((0x55da3a996250), _656216)
   Exit: (272) [system] peek_char((0x55da3a996250), u)
^  Call: (272) [user] is_delimiter(u)
   Call: (273) [system] char_type(u, space)
   Call: (273) [system] arg(_660008, v('(', ')', end_of_file), u)
   Call: (272) [system] ')'==u
   Call: (272) [system] get_char((0x55da3a996250), u)
   Exit: (272) [system] get_char((0x55da3a996250), u)
   Call: (272) [system] u=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _664578)
   Call: (273) [system] peek_char((0x55da3a996250), _665512)
   Exit: (273) [system] peek_char((0x55da3a996250), m)
^  Call: (273) [user] is_delimiter(m)
   Call: (274) [system] char_type(m, space)
   Call: (274) [system] arg(_669304, v('(', ')', end_of_file), m)
   Call: (273) [system] ')'==m
   Call: (273) [system] get_char((0x55da3a996250), m)
   Exit: (273) [system] get_char((0x55da3a996250), m)
   Call: (273) [system] m=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _673874)
   Call: (274) [system] peek_char((0x55da3a996250), _674808)
   Exit: (274) [system] peek_char((0x55da3a996250), b)
^  Call: (274) [user] is_delimiter(b)
   Call: (275) [system] char_type(b, space)
   Call: (275) [system] arg(_678600, v('(', ')', end_of_file), b)
   Call: (274) [system] ')'==b
   Call: (274) [system] get_char((0x55da3a996250), b)
   Exit: (274) [system] get_char((0x55da3a996250), b)
   Call: (274) [system] b=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _683170)
   Call: (275) [system] peek_char((0x55da3a996250), _684104)
   Exit: (275) [system] peek_char((0x55da3a996250), e)
^  Call: (275) [user] is_delimiter(e)
   Call: (276) [system] char_type(e, space)
   Call: (276) [system] arg(_687896, v('(', ')', end_of_file), e)
   Call: (275) [system] ')'==e
   Call: (275) [system] get_char((0x55da3a996250), e)
   Exit: (275) [system] get_char((0x55da3a996250), e)
   Call: (275) [system] e=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _692466)
   Call: (276) [system] peek_char((0x55da3a996250), _693400)
   Exit: (276) [system] peek_char((0x55da3a996250), r)
^  Call: (276) [user] is_delimiter(r)
   Call: (277) [system] char_type(r, space)
   Call: (277) [system] arg(_697192, v('(', ')', end_of_file), r)
   Call: (276) [system] ')'==r
   Call: (276) [system] get_char((0x55da3a996250), r)
   Exit: (276) [system] get_char((0x55da3a996250), r)
   Call: (276) [system] r=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _701762)
   Call: (277) [system] peek_char((0x55da3a996250), _702696)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
^  Call: (277) [user] is_delimiter(')')
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] arg(_706488, v('(', ')', end_of_file), ')')
   Exit: (278) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (277) [user] is_delimiter(')')
   Call: (277) [system] _701762=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (276) [system] _692466=[r]
   Exit: (276) [system] [r]=[r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (275) [system] _683170=[e, r]
   Exit: (275) [system] [e, r]=[e, r]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (274) [system] _673874=[b, e, r]
   Exit: (274) [system] [b, e, r]=[b, e, r]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (273) [system] _664578=[m, b, e, r]
   Exit: (273) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (272) [system] _655282=[u, m, b, e, r]
   Exit: (272) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (271) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _634738)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_726920, _726922), once(user:catch(read_from_chars(['N', u, m, b, e, r], _634738), _726896, fail)), '$restore_trace'(_726920, _726922))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_726920, _726922))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _634738), _726896, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(_634738)
   Call: (272) [system] atom_chars(_634738, ['N', u, m, b, e, r])
   Exit: (272) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (271) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (269) [user] read_list(')', (0x55da3a996250), _735372)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _737230)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _745698)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _749488)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _735372=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _610260=['Number']
   Exit: (269) [system] ['Number']=['Number']
^  Exit: (268) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (268) [system] _486092=['String', 'Number']
   Exit: (268) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (267) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (267) [system] _407636=[->, 'String', 'Number']
   Exit: (267) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _763370)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _765228)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=(;)
^  Call: (267) [user] is_like_space(')')
   Call: (268) [system] char_type(')', 'white')
   Call: (268) [system] char_type(')', end_of_line)
   Call: (268) [system] char_type(')', space)
   Call: (268) [system] char_type(')', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _773696)
   Exit: (266) [system] peek_char((0x55da3a996250), ')')
   Call: (266) [system] ')'=')'
   Exit: (266) [system] ')'=')'
   Call: (266) [system] get_char((0x55da3a996250), _777486)
   Exit: (266) [system] get_char((0x55da3a996250), ')')
   Call: (266) [system] _763370=[]
   Exit: (266) [system] []=[]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [])
   Call: (265) [system] _383158=[[->, 'String', 'Number']]
   Exit: (265) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (264) [system] _12466=[['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']]
   Exit: (264) [system] [['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']])
   Call: (263) [system] _12458=[:, ['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']]
   Exit: (263) [system] [:, ['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']]
^  Exit: (262) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']])
^  Exit: (261) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'Number']])
^  Call: (261) [user] read_list(')', (0x55da3a996250), _791368)
^  Call: (262) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _793226)
   Exit: (263) [system] peek_char((0x55da3a996250), '\n')
   Call: (263) [system] '\n'=(;)
^  Call: (263) [user] is_like_space('\n')
   Call: (264) [system] char_type('\n', 'white')
   Call: (264) [system] char_type('\n', end_of_line)
   Exit: (264) [system] char_type('\n', end_of_line)
^  Exit: (263) [user] is_like_space('\n')
   Call: (263) [system] get_char((0x55da3a996250), _800842)
   Exit: (263) [system] get_char((0x55da3a996250), '\n')
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _803546)
   Exit: (264) [system] peek_char((0x55da3a996250), ' ')
   Call: (264) [system] ' '=(;)
^  Call: (264) [user] is_like_space(' ')
   Call: (265) [system] char_type(' ', 'white')
   Exit: (265) [system] char_type(' ', 'white')
^  Exit: (264) [user] is_like_space(' ')
   Call: (264) [system] get_char((0x55da3a996250), _810356)
   Exit: (264) [system] get_char((0x55da3a996250), ' ')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _813060)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _819870)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _822574)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _829384)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _832088)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
^  Exit: (262) [user] skip_spaces((0x55da3a996250))
   Call: (262) [system] peek_char((0x55da3a996250), _844252)
   Exit: (262) [system] peek_char((0x55da3a996250), '(')
   Call: (262) [system] '('=')'
   Call: (262) [system] '('=end_of_file
^  Call: (262) [user] cont_sexpr(')', (0x55da3a996250), _847966)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _849824)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=(;)
^  Call: (264) [user] is_like_space('(')
   Call: (265) [system] char_type('(', 'white')
   Call: (265) [system] char_type('(', end_of_line)
   Call: (265) [system] char_type('(', space)
   Call: (265) [system] char_type('(', cntrl)
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] get_char((0x55da3a996250), _858292)
   Exit: (263) [system] get_char((0x55da3a996250), '(')
   Call: (263) [system] '('='('
   Exit: (263) [system] '('='('
^  Call: (263) [user] read_list(')', (0x55da3a996250), _847966)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _863862)
   Exit: (265) [system] peek_char((0x55da3a996250), :)
   Call: (265) [system] (:)=(;)
^  Call: (265) [user] is_like_space(:)
   Call: (266) [system] char_type(:, 'white')
   Call: (266) [system] char_type(:, end_of_line)
   Call: (266) [system] char_type(:, space)
   Call: (266) [system] char_type(:, cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _872330)
   Exit: (264) [system] peek_char((0x55da3a996250), :)
   Call: (264) [system] (:)=')'
   Call: (264) [system] (:)=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _876044)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _877902)
   Exit: (266) [system] peek_char((0x55da3a996250), :)
   Call: (266) [system] (:)=(;)
^  Call: (266) [user] is_like_space(:)
   Call: (267) [system] char_type(:, 'white')
   Call: (267) [system] char_type(:, end_of_line)
   Call: (267) [system] char_type(:, space)
   Call: (267) [system] char_type(:, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _886370)
   Exit: (265) [system] get_char((0x55da3a996250), :)
   Call: (265) [system] (:)='('
   Call: (265) [system] (:)='['
   Call: (265) [system] (:)='{'
   Call: (265) [system] (:)='"'
   Call: (265) [system] (:)=!
   Call: (265) [system] (:)='\''
   Call: (265) [system] (:)='`'
   Call: (265) [system] (:)=end_of_file
^  Call: (265) [user] read_symbolic(')', (0x55da3a996250), :, _876044)
^  Call: (266) [user] read_symbolic_cont(')', (0x55da3a996250), _896588)
   Call: (267) [system] peek_char((0x55da3a996250), _897522)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
^  Call: (267) [user] is_delimiter(' ')
   Call: (268) [system] char_type(' ', space)
   Exit: (268) [system] char_type(' ', space)
^  Exit: (267) [user] is_delimiter(' ')
   Call: (267) [system] _896588=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (266) [user] classify_and_convert_charseq(:, [], _876044)
^  Call: (268) [system] setup_call_cleanup('$notrace'(_906832, _906834), once(user:catch(read_from_chars([:], _876044), _906808, fail)), '$restore_trace'(_906832, _906834))
^  Call: (269) [system] sig_atomic(system:'$notrace'(_906832, _906834))
^  Exit: (268) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _906808, fail)), system:'$restore_trace'(3, -1))
   Call: (267) [system] atomic(:)
   Exit: (267) [system] atomic(:)
^  Exit: (266) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (265) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (264) [user] read_list(')', (0x55da3a996250), _914332)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _916190)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _923000)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _925704)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _935096)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _938810)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _940668)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _949136)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _938810)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _954706)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=(;)
^  Call: (268) [user] is_like_space('.')
   Call: (269) [system] char_type('.', 'white')
   Call: (269) [system] char_type('.', end_of_line)
   Call: (269) [system] char_type('.', space)
   Call: (269) [system] char_type('.', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _963174)
   Exit: (267) [system] peek_char((0x55da3a996250), '.')
   Call: (267) [system] ('.')=')'
   Call: (267) [system] ('.')=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _966888)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _968746)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _977214)
   Exit: (268) [system] get_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')='('
   Call: (268) [system] ('.')='['
   Call: (268) [system] ('.')='{'
   Call: (268) [system] ('.')='"'
   Call: (268) [system] ('.')=!
   Call: (268) [system] ('.')='\''
   Call: (268) [system] ('.')='`'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), '.', _966888)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _987432)
   Call: (270) [system] peek_char((0x55da3a996250), _988366)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _987432=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq('.', [], _966888)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_997676, _997678), once(user:catch(read_from_chars(['.'], _966888), _997652, fail)), '$restore_trace'(_997676, _997678))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_997676, _997678))
   Call: (270) [system] atom_chars(_12590, ['.'])
   Exit: (270) [system] atom_chars('.', ['.'])
^  Exit: (269) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (267) [user] read_list(')', (0x55da3a996250), _17342)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _19200)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _26010)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _28714)
   Exit: (270) [system] peek_char((0x55da3a996250), h)
   Call: (270) [system] h=(;)
^  Call: (270) [user] is_like_space(h)
   Call: (271) [system] char_type(h, 'white')
   Call: (271) [system] char_type(h, end_of_line)
   Call: (271) [system] char_type(h, space)
   Call: (271) [system] char_type(h, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _38106)
   Exit: (268) [system] peek_char((0x55da3a996250), h)
   Call: (268) [system] h=')'
   Call: (268) [system] h=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _41820)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _43678)
   Exit: (270) [system] peek_char((0x55da3a996250), h)
   Call: (270) [system] h=(;)
^  Call: (270) [user] is_like_space(h)
   Call: (271) [system] char_type(h, 'white')
   Call: (271) [system] char_type(h, end_of_line)
   Call: (271) [system] char_type(h, space)
   Call: (271) [system] char_type(h, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _52146)
   Exit: (269) [system] get_char((0x55da3a996250), h)
   Call: (269) [system] h='('
   Call: (269) [system] h='['
   Call: (269) [system] h='{'
   Call: (269) [system] h='"'
   Call: (269) [system] h=!
   Call: (269) [system] h='\''
   Call: (269) [system] h='`'
   Call: (269) [system] h=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), h, _41820)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _62364)
   Call: (271) [system] peek_char((0x55da3a996250), _63298)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _62364=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq(h, [], _41820)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_72608, _72610), once(user:catch(read_from_chars([h], _41820), _72584, fail)), '$restore_trace'(_72608, _72610))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_72608, _72610))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72584, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(h)
   Exit: (271) [system] atomic(h)
^  Exit: (270) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _80108)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _81966)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _88776)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _91480)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _100872)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _104586)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _106444)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _114912)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _104586)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _120482)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _128950)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=')'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _132664)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _134522)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _142990)
   Exit: (272) [system] get_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')='('
   Call: (272) [system] ('.')='['
   Call: (272) [system] ('.')='{'
   Call: (272) [system] ('.')='"'
   Call: (272) [system] ('.')=!
   Call: (272) [system] ('.')='\''
   Call: (272) [system] ('.')='`'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), '.', _132664)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _153208)
   Call: (274) [system] peek_char((0x55da3a996250), _154142)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _153208=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq('.', [], _132664)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_163452, _163454), once(user:catch(read_from_chars(['.'], _132664), _163428, fail)), '$restore_trace'(_163452, _163454))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_163452, _163454))
   Call: (274) [system] atom_chars(_12608, ['.'])
   Exit: (274) [system] atom_chars('.', ['.'])
^  Exit: (273) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _17360)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _19218)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _26028)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _28732)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _38124)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=')'
   Call: (272) [system] '('=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _41838)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _43696)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _52164)
   Exit: (273) [system] get_char((0x55da3a996250), '(')
   Call: (273) [system] '('='('
   Exit: (273) [system] '('='('
^  Call: (273) [user] read_list(')', (0x55da3a996250), _41838)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _57734)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _66202)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=')'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _69916)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _71774)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _80242)
   Exit: (275) [system] get_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')='('
   Call: (275) [system] ('.')='['
   Call: (275) [system] ('.')='{'
   Call: (275) [system] ('.')='"'
   Call: (275) [system] ('.')=!
   Call: (275) [system] ('.')='\''
   Call: (275) [system] ('.')='`'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), '.', _69916)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _90460)
   Call: (277) [system] peek_char((0x55da3a996250), _91394)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _90460=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq('.', [], _69916)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_100704, _100706), once(user:catch(read_from_chars(['.'], _69916), _100680, fail)), '$restore_trace'(_100704, _100706))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_100704, _100706))
   Call: (277) [system] atom_chars(_12620, ['.'])
   Exit: (277) [system] atom_chars('.', ['.'])
^  Exit: (276) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (274) [user] read_list(')', (0x55da3a996250), _17372)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _19230)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _26040)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _28744)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _38136)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _41850)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _43708)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _52176)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _41850)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _57746)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _66214)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=')'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _69928)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _71786)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _80254)
   Exit: (278) [system] get_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')='('
   Call: (278) [system] ('.')='['
   Call: (278) [system] ('.')='{'
   Call: (278) [system] ('.')='"'
   Call: (278) [system] ('.')=!
   Call: (278) [system] ('.')='\''
   Call: (278) [system] ('.')='`'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), '.', _69928)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _90472)
   Call: (280) [system] peek_char((0x55da3a996250), _91406)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _90472=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq('.', [], _69928)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_100716, _100718), once(user:catch(read_from_chars(['.'], _69928), _100692, fail)), '$restore_trace'(_100716, _100718))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_100716, _100718))
   Call: (280) [system] atom_chars(_12632, ['.'])
   Exit: (280) [system] atom_chars('.', ['.'])
^  Exit: (279) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _17384)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _19242)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _26052)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _28756)
   Exit: (280) [system] peek_char((0x55da3a996250), g)
   Call: (280) [system] g=(;)
^  Call: (280) [user] is_like_space(g)
   Call: (281) [system] char_type(g, 'white')
   Call: (281) [system] char_type(g, end_of_line)
   Call: (281) [system] char_type(g, space)
   Call: (281) [system] char_type(g, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _38148)
   Exit: (278) [system] peek_char((0x55da3a996250), g)
   Call: (278) [system] g=')'
   Call: (278) [system] g=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _41862)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _43720)
   Exit: (280) [system] peek_char((0x55da3a996250), g)
   Call: (280) [system] g=(;)
^  Call: (280) [user] is_like_space(g)
   Call: (281) [system] char_type(g, 'white')
   Call: (281) [system] char_type(g, end_of_line)
   Call: (281) [system] char_type(g, space)
   Call: (281) [system] char_type(g, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _52188)
   Exit: (279) [system] get_char((0x55da3a996250), g)
   Call: (279) [system] g='('
   Call: (279) [system] g='['
   Call: (279) [system] g='{'
   Call: (279) [system] g='"'
   Call: (279) [system] g=!
   Call: (279) [system] g='\''
   Call: (279) [system] g='`'
   Call: (279) [system] g=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), g, _41862)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _62406)
   Call: (281) [system] peek_char((0x55da3a996250), _63340)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _62406=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(g, [], _41862)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_72650, _72652), once(user:catch(read_from_chars([g], _41862), _72626, fail)), '$restore_trace'(_72650, _72652))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_72650, _72652))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72626, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(g)
   Exit: (281) [system] atomic(g)
^  Exit: (280) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _80150)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _82008)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _88818)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _91522)
   Exit: (281) [system] peek_char((0x55da3a996250), f)
   Call: (281) [system] f=(;)
^  Call: (281) [user] is_like_space(f)
   Call: (282) [system] char_type(f, 'white')
   Call: (282) [system] char_type(f, end_of_line)
   Call: (282) [system] char_type(f, space)
   Call: (282) [system] char_type(f, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _100914)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=')'
   Call: (279) [system] f=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _104628)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _106486)
   Exit: (281) [system] peek_char((0x55da3a996250), f)
   Call: (281) [system] f=(;)
^  Call: (281) [user] is_like_space(f)
   Call: (282) [system] char_type(f, 'white')
   Call: (282) [system] char_type(f, end_of_line)
   Call: (282) [system] char_type(f, space)
   Call: (282) [system] char_type(f, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _114954)
   Exit: (280) [system] get_char((0x55da3a996250), f)
   Call: (280) [system] f='('
   Call: (280) [system] f='['
   Call: (280) [system] f='{'
   Call: (280) [system] f='"'
   Call: (280) [system] f=!
   Call: (280) [system] f='\''
   Call: (280) [system] f='`'
   Call: (280) [system] f=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), f, _104628)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _125172)
   Call: (282) [system] peek_char((0x55da3a996250), _126106)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
^  Call: (282) [user] is_delimiter(')')
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] arg(_129898, v('(', ')', end_of_file), ')')
   Exit: (283) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (282) [user] is_delimiter(')')
   Call: (282) [system] _125172=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq(f, [], _104628)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_136360, _136362), once(user:catch(read_from_chars([f], _104628), _136336, fail)), '$restore_trace'(_136360, _136362))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_136360, _136362))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136336, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(f)
   Exit: (282) [system] atomic(f)
^  Exit: (281) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _143860)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _145718)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _154186)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _157976)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _143860=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _80150=[f]
   Exit: (279) [system] [f]=[f]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [f])
   Call: (278) [system] _17384=[g, f]
   Exit: (278) [system] [g, f]=[g, f]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (277) [system] _12626=['.', g, f]
   Exit: (277) [system] ['.', g, f]=['.', g, f]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _171858)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _173716)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _180526)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _183230)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=(;)
^  Call: (278) [user] is_like_space(h)
   Call: (279) [system] char_type(h, 'white')
   Call: (279) [system] char_type(h, end_of_line)
   Call: (279) [system] char_type(h, space)
   Call: (279) [system] char_type(h, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _192622)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=')'
   Call: (276) [system] h=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _196336)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _198194)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=(;)
^  Call: (278) [user] is_like_space(h)
   Call: (279) [system] char_type(h, 'white')
   Call: (279) [system] char_type(h, end_of_line)
   Call: (279) [system] char_type(h, space)
   Call: (279) [system] char_type(h, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _206662)
   Exit: (277) [system] get_char((0x55da3a996250), h)
   Call: (277) [system] h='('
   Call: (277) [system] h='['
   Call: (277) [system] h='{'
   Call: (277) [system] h='"'
   Call: (277) [system] h=!
   Call: (277) [system] h='\''
   Call: (277) [system] h='`'
   Call: (277) [system] h=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), h, _196336)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _216880)
   Call: (279) [system] peek_char((0x55da3a996250), _217814)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
^  Call: (279) [user] is_delimiter(')')
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] arg(_221606, v('(', ')', end_of_file), ')')
   Exit: (280) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (279) [user] is_delimiter(')')
   Call: (279) [system] _216880=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(h, [], _196336)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_228068, _228070), once(user:catch(read_from_chars([h], _196336), _228044, fail)), '$restore_trace'(_228068, _228070))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_228068, _228070))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _228044, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(h)
   Exit: (279) [system] atomic(h)
^  Exit: (278) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _235568)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _237426)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=(;)
^  Call: (278) [user] is_like_space(')')
   Call: (279) [system] char_type(')', 'white')
   Call: (279) [system] char_type(')', end_of_line)
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] char_type(')', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _245894)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=')'
   Exit: (277) [system] ')'=')'
   Call: (277) [system] get_char((0x55da3a996250), _249684)
   Exit: (277) [system] get_char((0x55da3a996250), ')')
   Call: (277) [system] _235568=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [])
   Call: (276) [system] _171858=[h]
   Exit: (276) [system] [h]=[h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [h])
   Call: (275) [system] _12622=[['.', g, f], h]
   Exit: (275) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (274) [system] _12614=['.', ['.', g, f], h]
   Exit: (274) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (272) [user] read_list(')', (0x55da3a996250), _263566)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _265424)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _272234)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _274938)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _284330)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _288044)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _289902)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _298370)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _288044)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _303940)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _312408)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _316122)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _317980)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _326448)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _316122)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _336666)
   Call: (278) [system] peek_char((0x55da3a996250), _337600)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _336666=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _316122)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_346910, _346912), once(user:catch(read_from_chars(['.'], _316122), _346886, fail)), '$restore_trace'(_346910, _346912))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_346910, _346912))
   Call: (278) [system] atom_chars(_12662, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _17414)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _19272)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _26082)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _28786)
   Exit: (278) [system] peek_char((0x55da3a996250), g)
   Call: (278) [system] g=(;)
^  Call: (278) [user] is_like_space(g)
   Call: (279) [system] char_type(g, 'white')
   Call: (279) [system] char_type(g, end_of_line)
   Call: (279) [system] char_type(g, space)
   Call: (279) [system] char_type(g, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _38178)
   Exit: (276) [system] peek_char((0x55da3a996250), g)
   Call: (276) [system] g=')'
   Call: (276) [system] g=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _41892)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _43750)
   Exit: (278) [system] peek_char((0x55da3a996250), g)
   Call: (278) [system] g=(;)
^  Call: (278) [user] is_like_space(g)
   Call: (279) [system] char_type(g, 'white')
   Call: (279) [system] char_type(g, end_of_line)
   Call: (279) [system] char_type(g, space)
   Call: (279) [system] char_type(g, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _52218)
   Exit: (277) [system] get_char((0x55da3a996250), g)
   Call: (277) [system] g='('
   Call: (277) [system] g='['
   Call: (277) [system] g='{'
   Call: (277) [system] g='"'
   Call: (277) [system] g=!
   Call: (277) [system] g='\''
   Call: (277) [system] g='`'
   Call: (277) [system] g=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), g, _41892)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _62436)
   Call: (279) [system] peek_char((0x55da3a996250), _63370)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _62436=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(g, [], _41892)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_72680, _72682), once(user:catch(read_from_chars([g], _41892), _72656, fail)), '$restore_trace'(_72680, _72682))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_72680, _72682))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72656, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(g)
   Exit: (279) [system] atomic(g)
^  Exit: (278) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _80180)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _82038)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _88848)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _91552)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _100944)
   Exit: (277) [system] peek_char((0x55da3a996250), f)
   Call: (277) [system] f=')'
   Call: (277) [system] f=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _104658)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _106516)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _114984)
   Exit: (278) [system] get_char((0x55da3a996250), f)
   Call: (278) [system] f='('
   Call: (278) [system] f='['
   Call: (278) [system] f='{'
   Call: (278) [system] f='"'
   Call: (278) [system] f=!
   Call: (278) [system] f='\''
   Call: (278) [system] f='`'
   Call: (278) [system] f=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), f, _104658)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _125202)
   Call: (280) [system] peek_char((0x55da3a996250), _126136)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_129928, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _125202=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(f, [], _104658)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_136390, _136392), once(user:catch(read_from_chars([f], _104658), _136366, fail)), '$restore_trace'(_136390, _136392))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_136390, _136392))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136366, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(f)
   Exit: (280) [system] atomic(f)
^  Exit: (279) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _143890)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _145748)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _154216)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _158006)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _143890=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _80180=[f]
   Exit: (277) [system] [f]=[f]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [f])
   Call: (276) [system] _17414=[g, f]
   Exit: (276) [system] [g, f]=[g, f]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (275) [system] _12656=['.', g, f]
   Exit: (275) [system] ['.', g, f]=['.', g, f]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _171888)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _173746)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _182214)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _186004)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _171888=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _12652=[['.', g, f]]
   Exit: (273) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (272) [system] _12610=[['.', ['.', g, f], h], ['.', g, f]]
   Exit: (272) [system] [['.', ['.', g, f], h], ['.', g, f]]=[['.', ['.', g, f], h], ['.', g, f]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', g, f]])
   Call: (271) [system] _12602=['.', ['.', ['.', g, f], h], ['.', g, f]]
   Exit: (271) [system] ['.', ['.', ['.', g, f], h], ['.', g, f]]=['.', ['.', ['.', g, f], h], ['.', g, f]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, f]])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, f]])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _199886)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _201744)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _210212)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _214002)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _199886=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _12598=[['.', ['.', ['.', g, f], h], ['.', g, f]]]
   Exit: (269) [system] [['.', ['.', ['.', g, f], h], ['.', g, f]]]=[['.', ['.', ['.', g, f], h], ['.', g, f]]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', g, f]]])
   Call: (268) [system] _12592=[h, ['.', ['.', ['.', g, f], h], ['.', g, f]]]
   Exit: (268) [system] [h, ['.', ['.', ['.', g, f], h], ['.', g, f]]]=[h, ['.', ['.', ['.', g, f], h], ['.', g, f]]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], h], ['.', g, f]]])
   Call: (267) [system] _12584=['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]]
   Exit: (267) [system] ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]]=['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _227884)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _229742)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _236552)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _239256)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _248648)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=')'
   Call: (266) [system] '('=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _252362)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _254220)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _262688)
   Exit: (267) [system] get_char((0x55da3a996250), '(')
   Call: (267) [system] '('='('
   Exit: (267) [system] '('='('
^  Call: (267) [user] read_list(')', (0x55da3a996250), _252362)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _268258)
   Exit: (269) [system] peek_char((0x55da3a996250), -)
   Call: (269) [system] (-)=(;)
^  Call: (269) [user] is_like_space(-)
   Call: (270) [system] char_type(-, 'white')
   Call: (270) [system] char_type(-, end_of_line)
   Call: (270) [system] char_type(-, space)
   Call: (270) [system] char_type(-, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _276726)
   Exit: (268) [system] peek_char((0x55da3a996250), -)
   Call: (268) [system] (-)=')'
   Call: (268) [system] (-)=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _280440)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _282298)
   Exit: (270) [system] peek_char((0x55da3a996250), -)
   Call: (270) [system] (-)=(;)
^  Call: (270) [user] is_like_space(-)
   Call: (271) [system] char_type(-, 'white')
   Call: (271) [system] char_type(-, end_of_line)
   Call: (271) [system] char_type(-, space)
   Call: (271) [system] char_type(-, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _290766)
   Exit: (269) [system] get_char((0x55da3a996250), -)
   Call: (269) [system] (-)='('
   Call: (269) [system] (-)='['
   Call: (269) [system] (-)='{'
   Call: (269) [system] (-)='"'
   Call: (269) [system] (-)=!
   Call: (269) [system] (-)='\''
   Call: (269) [system] (-)='`'
   Call: (269) [system] (-)=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), -, _280440)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _300984)
   Call: (271) [system] peek_char((0x55da3a996250), _301918)
   Exit: (271) [system] peek_char((0x55da3a996250), >)
^  Call: (271) [user] is_delimiter(>)
   Call: (272) [system] char_type(>, space)
   Call: (272) [system] arg(_305710, v('(', ')', end_of_file), >)
   Call: (271) [system] ')'==(>)
   Call: (271) [system] get_char((0x55da3a996250), >)
   Exit: (271) [system] get_char((0x55da3a996250), >)
   Call: (271) [system] (>)=(\)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _310280)
   Call: (272) [system] peek_char((0x55da3a996250), _311214)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _310280=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (271) [system] _300984=[>]
   Exit: (271) [system] [>]=[>]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (270) [user] classify_and_convert_charseq(-, [>], _280440)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_323318, _323320), once(user:catch(read_from_chars([-, >], _280440), _323294, fail)), '$restore_trace'(_323318, _323320))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_323318, _323320))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _323294, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(->)
   Exit: (271) [system] atomic(->)
^  Exit: (270) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _330818)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _332676)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _339486)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _342190)
   Exit: (271) [system] peek_char((0x55da3a996250), 'N')
   Call: (271) [system] 'N'=(;)
^  Call: (271) [user] is_like_space('N')
   Call: (272) [system] char_type('N', 'white')
   Call: (272) [system] char_type('N', end_of_line)
   Call: (272) [system] char_type('N', space)
   Call: (272) [system] char_type('N', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _351582)
   Exit: (269) [system] peek_char((0x55da3a996250), 'N')
   Call: (269) [system] 'N'=')'
   Call: (269) [system] 'N'=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _355296)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _357154)
   Exit: (271) [system] peek_char((0x55da3a996250), 'N')
   Call: (271) [system] 'N'=(;)
^  Call: (271) [user] is_like_space('N')
   Call: (272) [system] char_type('N', 'white')
   Call: (272) [system] char_type('N', end_of_line)
   Call: (272) [system] char_type('N', space)
   Call: (272) [system] char_type('N', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _365622)
   Exit: (270) [system] get_char((0x55da3a996250), 'N')
   Call: (270) [system] 'N'='('
   Call: (270) [system] 'N'='['
   Call: (270) [system] 'N'='{'
   Call: (270) [system] 'N'='"'
   Call: (270) [system] 'N'=!
   Call: (270) [system] 'N'='\''
   Call: (270) [system] 'N'='`'
   Call: (270) [system] 'N'=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), 'N', _355296)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _375840)
   Call: (272) [system] peek_char((0x55da3a996250), _376774)
   Exit: (272) [system] peek_char((0x55da3a996250), u)
^  Call: (272) [user] is_delimiter(u)
   Call: (273) [system] char_type(u, space)
   Call: (273) [system] arg(_380566, v('(', ')', end_of_file), u)
   Call: (272) [system] ')'==u
   Call: (272) [system] get_char((0x55da3a996250), u)
   Exit: (272) [system] get_char((0x55da3a996250), u)
   Call: (272) [system] u=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _385136)
   Call: (273) [system] peek_char((0x55da3a996250), _386070)
   Exit: (273) [system] peek_char((0x55da3a996250), m)
^  Call: (273) [user] is_delimiter(m)
   Call: (274) [system] char_type(m, space)
   Call: (274) [system] arg(_389862, v('(', ')', end_of_file), m)
   Call: (273) [system] ')'==m
   Call: (273) [system] get_char((0x55da3a996250), m)
   Exit: (273) [system] get_char((0x55da3a996250), m)
   Call: (273) [system] m=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _394432)
   Call: (274) [system] peek_char((0x55da3a996250), _395366)
   Exit: (274) [system] peek_char((0x55da3a996250), b)
^  Call: (274) [user] is_delimiter(b)
   Call: (275) [system] char_type(b, space)
   Call: (275) [system] arg(_399158, v('(', ')', end_of_file), b)
   Call: (274) [system] ')'==b
   Call: (274) [system] get_char((0x55da3a996250), b)
   Exit: (274) [system] get_char((0x55da3a996250), b)
   Call: (274) [system] b=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _403728)
   Call: (275) [system] peek_char((0x55da3a996250), _404662)
   Exit: (275) [system] peek_char((0x55da3a996250), e)
^  Call: (275) [user] is_delimiter(e)
   Call: (276) [system] char_type(e, space)
   Call: (276) [system] arg(_408454, v('(', ')', end_of_file), e)
   Call: (275) [system] ')'==e
   Call: (275) [system] get_char((0x55da3a996250), e)
   Exit: (275) [system] get_char((0x55da3a996250), e)
   Call: (275) [system] e=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _413024)
   Call: (276) [system] peek_char((0x55da3a996250), _413958)
   Exit: (276) [system] peek_char((0x55da3a996250), r)
^  Call: (276) [user] is_delimiter(r)
   Call: (277) [system] char_type(r, space)
   Call: (277) [system] arg(_417750, v('(', ')', end_of_file), r)
   Call: (276) [system] ')'==r
   Call: (276) [system] get_char((0x55da3a996250), r)
   Exit: (276) [system] get_char((0x55da3a996250), r)
   Call: (276) [system] r=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _422320)
   Call: (277) [system] peek_char((0x55da3a996250), _423254)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _422320=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (276) [system] _413024=[r]
   Exit: (276) [system] [r]=[r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (275) [system] _403728=[e, r]
   Exit: (275) [system] [e, r]=[e, r]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (274) [system] _394432=[b, e, r]
   Exit: (274) [system] [b, e, r]=[b, e, r]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (273) [system] _385136=[m, b, e, r]
   Exit: (273) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (272) [system] _375840=[u, m, b, e, r]
   Exit: (272) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (271) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _355296)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_446534, _446536), once(user:catch(read_from_chars(['N', u, m, b, e, r], _355296), _446510, fail)), '$restore_trace'(_446534, _446536))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_446534, _446536))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _355296), _446510, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(_355296)
   Call: (272) [system] atom_chars(_355296, ['N', u, m, b, e, r])
   Exit: (272) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (271) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (269) [user] read_list(')', (0x55da3a996250), _454986)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _456844)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _463654)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _466358)
   Exit: (272) [system] peek_char((0x55da3a996250), 'N')
   Call: (272) [system] 'N'=(;)
^  Call: (272) [user] is_like_space('N')
   Call: (273) [system] char_type('N', 'white')
   Call: (273) [system] char_type('N', end_of_line)
   Call: (273) [system] char_type('N', space)
   Call: (273) [system] char_type('N', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _475750)
   Exit: (270) [system] peek_char((0x55da3a996250), 'N')
   Call: (270) [system] 'N'=')'
   Call: (270) [system] 'N'=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _479464)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _481322)
   Exit: (272) [system] peek_char((0x55da3a996250), 'N')
   Call: (272) [system] 'N'=(;)
^  Call: (272) [user] is_like_space('N')
   Call: (273) [system] char_type('N', 'white')
   Call: (273) [system] char_type('N', end_of_line)
   Call: (273) [system] char_type('N', space)
   Call: (273) [system] char_type('N', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _489790)
   Exit: (271) [system] get_char((0x55da3a996250), 'N')
   Call: (271) [system] 'N'='('
   Call: (271) [system] 'N'='['
   Call: (271) [system] 'N'='{'
   Call: (271) [system] 'N'='"'
   Call: (271) [system] 'N'=!
   Call: (271) [system] 'N'='\''
   Call: (271) [system] 'N'='`'
   Call: (271) [system] 'N'=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), 'N', _479464)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _500008)
   Call: (273) [system] peek_char((0x55da3a996250), _500942)
   Exit: (273) [system] peek_char((0x55da3a996250), u)
^  Call: (273) [user] is_delimiter(u)
   Call: (274) [system] char_type(u, space)
   Call: (274) [system] arg(_504734, v('(', ')', end_of_file), u)
   Call: (273) [system] ')'==u
   Call: (273) [system] get_char((0x55da3a996250), u)
   Exit: (273) [system] get_char((0x55da3a996250), u)
   Call: (273) [system] u=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _509304)
   Call: (274) [system] peek_char((0x55da3a996250), _510238)
   Exit: (274) [system] peek_char((0x55da3a996250), m)
^  Call: (274) [user] is_delimiter(m)
   Call: (275) [system] char_type(m, space)
   Call: (275) [system] arg(_514030, v('(', ')', end_of_file), m)
   Call: (274) [system] ')'==m
   Call: (274) [system] get_char((0x55da3a996250), m)
   Exit: (274) [system] get_char((0x55da3a996250), m)
   Call: (274) [system] m=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _518600)
   Call: (275) [system] peek_char((0x55da3a996250), _519534)
   Exit: (275) [system] peek_char((0x55da3a996250), b)
^  Call: (275) [user] is_delimiter(b)
   Call: (276) [system] char_type(b, space)
   Call: (276) [system] arg(_523326, v('(', ')', end_of_file), b)
   Call: (275) [system] ')'==b
   Call: (275) [system] get_char((0x55da3a996250), b)
   Exit: (275) [system] get_char((0x55da3a996250), b)
   Call: (275) [system] b=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _527896)
   Call: (276) [system] peek_char((0x55da3a996250), _528830)
   Exit: (276) [system] peek_char((0x55da3a996250), e)
^  Call: (276) [user] is_delimiter(e)
   Call: (277) [system] char_type(e, space)
   Call: (277) [system] arg(_532622, v('(', ')', end_of_file), e)
   Call: (276) [system] ')'==e
   Call: (276) [system] get_char((0x55da3a996250), e)
   Exit: (276) [system] get_char((0x55da3a996250), e)
   Call: (276) [system] e=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _537192)
   Call: (277) [system] peek_char((0x55da3a996250), _538126)
   Exit: (277) [system] peek_char((0x55da3a996250), r)
^  Call: (277) [user] is_delimiter(r)
   Call: (278) [system] char_type(r, space)
   Call: (278) [system] arg(_541918, v('(', ')', end_of_file), r)
   Call: (277) [system] ')'==r
   Call: (277) [system] get_char((0x55da3a996250), r)
   Exit: (277) [system] get_char((0x55da3a996250), r)
   Call: (277) [system] r=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _546488)
   Call: (278) [system] peek_char((0x55da3a996250), _547422)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
^  Call: (278) [user] is_delimiter(')')
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] arg(_551214, v('(', ')', end_of_file), ')')
   Exit: (279) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (278) [user] is_delimiter(')')
   Call: (278) [system] _546488=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (277) [system] _537192=[r]
   Exit: (277) [system] [r]=[r]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (276) [system] _527896=[e, r]
   Exit: (276) [system] [e, r]=[e, r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (275) [system] _518600=[b, e, r]
   Exit: (275) [system] [b, e, r]=[b, e, r]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (274) [system] _509304=[m, b, e, r]
   Exit: (274) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (273) [system] _500008=[u, m, b, e, r]
   Exit: (273) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (272) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _479464)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_571646, _571648), once(user:catch(read_from_chars(['N', u, m, b, e, r], _479464), _571622, fail)), '$restore_trace'(_571646, _571648))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_571646, _571648))
^  Exit: (274) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _479464), _571622, fail)), system:'$restore_trace'(3, -1))
   Call: (273) [system] atomic(_479464)
   Call: (273) [system] atom_chars(_479464, ['N', u, m, b, e, r])
   Exit: (273) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (272) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _580098)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _581956)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=(;)
^  Call: (272) [user] is_like_space(')')
   Call: (273) [system] char_type(')', 'white')
   Call: (273) [system] char_type(')', end_of_line)
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] char_type(')', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _590424)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=')'
   Exit: (271) [system] ')'=')'
   Call: (271) [system] get_char((0x55da3a996250), _594214)
   Exit: (271) [system] get_char((0x55da3a996250), ')')
   Call: (271) [system] _580098=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [])
   Call: (270) [system] _454986=['Number']
   Exit: (270) [system] ['Number']=['Number']
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (269) [system] _330818=['Number', 'Number']
   Exit: (269) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (268) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (268) [system] _252362=[->, 'Number', 'Number']
   Exit: (268) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (266) [user] read_list(')', (0x55da3a996250), _608096)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _609954)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=(;)
^  Call: (268) [user] is_like_space(')')
   Call: (269) [system] char_type(')', 'white')
   Call: (269) [system] char_type(')', end_of_line)
   Call: (269) [system] char_type(')', space)
   Call: (269) [system] char_type(')', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _618422)
   Exit: (267) [system] peek_char((0x55da3a996250), ')')
   Call: (267) [system] ')'=')'
   Exit: (267) [system] ')'=')'
   Call: (267) [system] get_char((0x55da3a996250), _622212)
   Exit: (267) [system] get_char((0x55da3a996250), ')')
   Call: (267) [system] _608096=[]
   Exit: (267) [system] []=[]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [])
   Call: (266) [system] _227884=[[->, 'Number', 'Number']]
   Exit: (266) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (265) [system] _12580=[['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']]
   Exit: (265) [system] [['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']])
   Call: (264) [system] _12572=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']]
   Exit: (264) [system] [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']]
^  Exit: (263) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']])
^  Exit: (262) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'Number']])
^  Call: (262) [user] read_list(')', (0x55da3a996250), _636094)
^  Call: (263) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _637952)
   Exit: (264) [system] peek_char((0x55da3a996250), '\n')
   Call: (264) [system] '\n'=(;)
^  Call: (264) [user] is_like_space('\n')
   Call: (265) [system] char_type('\n', 'white')
   Call: (265) [system] char_type('\n', end_of_line)
   Exit: (265) [system] char_type('\n', end_of_line)
^  Exit: (264) [user] is_like_space('\n')
   Call: (264) [system] get_char((0x55da3a996250), _645568)
   Exit: (264) [system] get_char((0x55da3a996250), '\n')
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _648272)
   Exit: (265) [system] peek_char((0x55da3a996250), ' ')
   Call: (265) [system] ' '=(;)
^  Call: (265) [user] is_like_space(' ')
   Call: (266) [system] char_type(' ', 'white')
   Exit: (266) [system] char_type(' ', 'white')
^  Exit: (265) [user] is_like_space(' ')
   Call: (265) [system] get_char((0x55da3a996250), _655082)
   Exit: (265) [system] get_char((0x55da3a996250), ' ')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _657786)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _664596)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _667300)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _674110)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _676814)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
^  Exit: (263) [user] skip_spaces((0x55da3a996250))
   Call: (263) [system] peek_char((0x55da3a996250), _688978)
   Exit: (263) [system] peek_char((0x55da3a996250), '(')
   Call: (263) [system] '('=')'
   Call: (263) [system] '('=end_of_file
^  Call: (263) [user] cont_sexpr(')', (0x55da3a996250), _692692)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _694550)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=(;)
^  Call: (265) [user] is_like_space('(')
   Call: (266) [system] char_type('(', 'white')
   Call: (266) [system] char_type('(', end_of_line)
   Call: (266) [system] char_type('(', space)
   Call: (266) [system] char_type('(', cntrl)
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] get_char((0x55da3a996250), _703018)
   Exit: (264) [system] get_char((0x55da3a996250), '(')
   Call: (264) [system] '('='('
   Exit: (264) [system] '('='('
^  Call: (264) [user] read_list(')', (0x55da3a996250), _692692)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _708588)
   Exit: (266) [system] peek_char((0x55da3a996250), :)
   Call: (266) [system] (:)=(;)
^  Call: (266) [user] is_like_space(:)
   Call: (267) [system] char_type(:, 'white')
   Call: (267) [system] char_type(:, end_of_line)
   Call: (267) [system] char_type(:, space)
   Call: (267) [system] char_type(:, cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _717056)
   Exit: (265) [system] peek_char((0x55da3a996250), :)
   Call: (265) [system] (:)=')'
   Call: (265) [system] (:)=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _720770)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _722628)
   Exit: (267) [system] peek_char((0x55da3a996250), :)
   Call: (267) [system] (:)=(;)
^  Call: (267) [user] is_like_space(:)
   Call: (268) [system] char_type(:, 'white')
   Call: (268) [system] char_type(:, end_of_line)
   Call: (268) [system] char_type(:, space)
   Call: (268) [system] char_type(:, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _731096)
   Exit: (266) [system] get_char((0x55da3a996250), :)
   Call: (266) [system] (:)='('
   Call: (266) [system] (:)='['
   Call: (266) [system] (:)='{'
   Call: (266) [system] (:)='"'
   Call: (266) [system] (:)=!
   Call: (266) [system] (:)='\''
   Call: (266) [system] (:)='`'
   Call: (266) [system] (:)=end_of_file
^  Call: (266) [user] read_symbolic(')', (0x55da3a996250), :, _720770)
^  Call: (267) [user] read_symbolic_cont(')', (0x55da3a996250), _741314)
   Call: (268) [system] peek_char((0x55da3a996250), _742248)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
^  Call: (268) [user] is_delimiter(' ')
   Call: (269) [system] char_type(' ', space)
   Exit: (269) [system] char_type(' ', space)
^  Exit: (268) [user] is_delimiter(' ')
   Call: (268) [system] _741314=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (267) [user] classify_and_convert_charseq(:, [], _720770)
^  Call: (269) [system] setup_call_cleanup('$notrace'(_751558, _751560), once(user:catch(read_from_chars([:], _720770), _751534, fail)), '$restore_trace'(_751558, _751560))
^  Call: (270) [system] sig_atomic(system:'$notrace'(_751558, _751560))
^  Exit: (269) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _751534, fail)), system:'$restore_trace'(3, -1))
   Call: (268) [system] atomic(:)
   Exit: (268) [system] atomic(:)
^  Exit: (267) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (266) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (265) [user] read_list(')', (0x55da3a996250), _759058)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _760916)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _767726)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _770430)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _779822)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=')'
   Call: (266) [system] '('=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _783536)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _785394)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _793862)
   Exit: (267) [system] get_char((0x55da3a996250), '(')
   Call: (267) [system] '('='('
   Exit: (267) [system] '('='('
^  Call: (267) [user] read_list(')', (0x55da3a996250), _783536)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _799432)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=(;)
^  Call: (269) [user] is_like_space('.')
   Call: (270) [system] char_type('.', 'white')
   Call: (270) [system] char_type('.', end_of_line)
   Call: (270) [system] char_type('.', space)
   Call: (270) [system] char_type('.', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _807900)
   Exit: (268) [system] peek_char((0x55da3a996250), '.')
   Call: (268) [system] ('.')=')'
   Call: (268) [system] ('.')=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _811614)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _813472)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _821940)
   Exit: (269) [system] get_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')='('
   Call: (269) [system] ('.')='['
   Call: (269) [system] ('.')='{'
   Call: (269) [system] ('.')='"'
   Call: (269) [system] ('.')=!
   Call: (269) [system] ('.')='\''
   Call: (269) [system] ('.')='`'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), '.', _811614)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _832158)
   Call: (271) [system] peek_char((0x55da3a996250), _833092)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _832158=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq('.', [], _811614)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_842402, _842404), once(user:catch(read_from_chars(['.'], _811614), _842378, fail)), '$restore_trace'(_842402, _842404))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_842402, _842404))
   Call: (271) [system] atom_chars(_12722, ['.'])
   Exit: (271) [system] atom_chars('.', ['.'])
^  Exit: (270) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (268) [user] read_list(')', (0x55da3a996250), _17474)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _19332)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _26142)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _28846)
   Exit: (271) [system] peek_char((0x55da3a996250), h)
   Call: (271) [system] h=(;)
^  Call: (271) [user] is_like_space(h)
   Call: (272) [system] char_type(h, 'white')
   Call: (272) [system] char_type(h, end_of_line)
   Call: (272) [system] char_type(h, space)
   Call: (272) [system] char_type(h, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _38238)
   Exit: (269) [system] peek_char((0x55da3a996250), h)
   Call: (269) [system] h=')'
   Call: (269) [system] h=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _41952)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _43810)
   Exit: (271) [system] peek_char((0x55da3a996250), h)
   Call: (271) [system] h=(;)
^  Call: (271) [user] is_like_space(h)
   Call: (272) [system] char_type(h, 'white')
   Call: (272) [system] char_type(h, end_of_line)
   Call: (272) [system] char_type(h, space)
   Call: (272) [system] char_type(h, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _52278)
   Exit: (270) [system] get_char((0x55da3a996250), h)
   Call: (270) [system] h='('
   Call: (270) [system] h='['
   Call: (270) [system] h='{'
   Call: (270) [system] h='"'
   Call: (270) [system] h=!
   Call: (270) [system] h='\''
   Call: (270) [system] h='`'
   Call: (270) [system] h=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), h, _41952)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _62496)
   Call: (272) [system] peek_char((0x55da3a996250), _63430)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _62496=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq(h, [], _41952)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_72740, _72742), once(user:catch(read_from_chars([h], _41952), _72716, fail)), '$restore_trace'(_72740, _72742))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_72740, _72742))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72716, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(h)
   Exit: (272) [system] atomic(h)
^  Exit: (271) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _80240)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _82098)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _88908)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _91612)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _101004)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _104718)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _106576)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _115044)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _104718)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _120614)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _129082)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=')'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _132796)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _134654)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _143122)
   Exit: (273) [system] get_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')='('
   Call: (273) [system] ('.')='['
   Call: (273) [system] ('.')='{'
   Call: (273) [system] ('.')='"'
   Call: (273) [system] ('.')=!
   Call: (273) [system] ('.')='\''
   Call: (273) [system] ('.')='`'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), '.', _132796)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _153340)
   Call: (275) [system] peek_char((0x55da3a996250), _154274)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _153340=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq('.', [], _132796)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_163584, _163586), once(user:catch(read_from_chars(['.'], _132796), _163560, fail)), '$restore_trace'(_163584, _163586))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_163584, _163586))
   Call: (275) [system] atom_chars(_12740, ['.'])
   Exit: (275) [system] atom_chars('.', ['.'])
^  Exit: (274) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _17492)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _19350)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _26160)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _28864)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _38256)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _41970)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _43828)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _52296)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _41970)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _57866)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _66334)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _70048)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _71906)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _80374)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _70048)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _90592)
   Call: (278) [system] peek_char((0x55da3a996250), _91526)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _90592=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _70048)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_100836, _100838), once(user:catch(read_from_chars(['.'], _70048), _100812, fail)), '$restore_trace'(_100836, _100838))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_100836, _100838))
   Call: (278) [system] atom_chars(_12752, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _17504)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _19362)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _26172)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _28876)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _38268)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _41982)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _43840)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _52308)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _41982)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _57878)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _66346)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=')'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _70060)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _71918)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _80386)
   Exit: (279) [system] get_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')='('
   Call: (279) [system] ('.')='['
   Call: (279) [system] ('.')='{'
   Call: (279) [system] ('.')='"'
   Call: (279) [system] ('.')=!
   Call: (279) [system] ('.')='\''
   Call: (279) [system] ('.')='`'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), '.', _70060)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _90604)
   Call: (281) [system] peek_char((0x55da3a996250), _91538)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _90604=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq('.', [], _70060)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_100848, _100850), once(user:catch(read_from_chars(['.'], _70060), _100824, fail)), '$restore_trace'(_100848, _100850))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_100848, _100850))
   Call: (281) [system] atom_chars(_12764, ['.'])
   Exit: (281) [system] atom_chars('.', ['.'])
^  Exit: (280) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _17516)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _19374)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _26184)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _28888)
   Exit: (281) [system] peek_char((0x55da3a996250), g)
   Call: (281) [system] g=(;)
^  Call: (281) [user] is_like_space(g)
   Call: (282) [system] char_type(g, 'white')
   Call: (282) [system] char_type(g, end_of_line)
   Call: (282) [system] char_type(g, space)
   Call: (282) [system] char_type(g, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _38280)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=')'
   Call: (279) [system] g=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _41994)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _43852)
   Exit: (281) [system] peek_char((0x55da3a996250), g)
   Call: (281) [system] g=(;)
^  Call: (281) [user] is_like_space(g)
   Call: (282) [system] char_type(g, 'white')
   Call: (282) [system] char_type(g, end_of_line)
   Call: (282) [system] char_type(g, space)
   Call: (282) [system] char_type(g, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _52320)
   Exit: (280) [system] get_char((0x55da3a996250), g)
   Call: (280) [system] g='('
   Call: (280) [system] g='['
   Call: (280) [system] g='{'
   Call: (280) [system] g='"'
   Call: (280) [system] g=!
   Call: (280) [system] g='\''
   Call: (280) [system] g='`'
   Call: (280) [system] g=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), g, _41994)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _62538)
   Call: (282) [system] peek_char((0x55da3a996250), _63472)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _62538=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq(g, [], _41994)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_72782, _72784), once(user:catch(read_from_chars([g], _41994), _72758, fail)), '$restore_trace'(_72782, _72784))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_72782, _72784))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72758, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(g)
   Exit: (282) [system] atomic(g)
^  Exit: (281) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _80282)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _82140)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _88950)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _91654)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=(;)
^  Call: (282) [user] is_like_space(f)
   Call: (283) [system] char_type(f, 'white')
   Call: (283) [system] char_type(f, end_of_line)
   Call: (283) [system] char_type(f, space)
   Call: (283) [system] char_type(f, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _101046)
   Exit: (280) [system] peek_char((0x55da3a996250), f)
   Call: (280) [system] f=')'
   Call: (280) [system] f=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _104760)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _106618)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=(;)
^  Call: (282) [user] is_like_space(f)
   Call: (283) [system] char_type(f, 'white')
   Call: (283) [system] char_type(f, end_of_line)
   Call: (283) [system] char_type(f, space)
   Call: (283) [system] char_type(f, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _115086)
   Exit: (281) [system] get_char((0x55da3a996250), f)
   Call: (281) [system] f='('
   Call: (281) [system] f='['
   Call: (281) [system] f='{'
   Call: (281) [system] f='"'
   Call: (281) [system] f=!
   Call: (281) [system] f='\''
   Call: (281) [system] f='`'
   Call: (281) [system] f=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), f, _104760)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _125304)
   Call: (283) [system] peek_char((0x55da3a996250), _126238)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
^  Call: (283) [user] is_delimiter(')')
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] arg(_130030, v('(', ')', end_of_file), ')')
   Exit: (284) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (283) [user] is_delimiter(')')
   Call: (283) [system] _125304=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq(f, [], _104760)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_136492, _136494), once(user:catch(read_from_chars([f], _104760), _136468, fail)), '$restore_trace'(_136492, _136494))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_136492, _136494))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136468, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(f)
   Exit: (283) [system] atomic(f)
^  Exit: (282) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (280) [user] read_list(')', (0x55da3a996250), _143992)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _145850)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _154318)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _158108)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _143992=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _80282=[f]
   Exit: (280) [system] [f]=[f]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [f])
   Call: (279) [system] _17516=[g, f]
   Exit: (279) [system] [g, f]=[g, f]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (278) [system] _12758=['.', g, f]
   Exit: (278) [system] ['.', g, f]=['.', g, f]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _171990)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _173848)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _180658)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _183362)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=(;)
^  Call: (279) [user] is_like_space(h)
   Call: (280) [system] char_type(h, 'white')
   Call: (280) [system] char_type(h, end_of_line)
   Call: (280) [system] char_type(h, space)
   Call: (280) [system] char_type(h, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _192754)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=')'
   Call: (277) [system] h=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _196468)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _198326)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=(;)
^  Call: (279) [user] is_like_space(h)
   Call: (280) [system] char_type(h, 'white')
   Call: (280) [system] char_type(h, end_of_line)
   Call: (280) [system] char_type(h, space)
   Call: (280) [system] char_type(h, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _206794)
   Exit: (278) [system] get_char((0x55da3a996250), h)
   Call: (278) [system] h='('
   Call: (278) [system] h='['
   Call: (278) [system] h='{'
   Call: (278) [system] h='"'
   Call: (278) [system] h=!
   Call: (278) [system] h='\''
   Call: (278) [system] h='`'
   Call: (278) [system] h=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), h, _196468)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _217012)
   Call: (280) [system] peek_char((0x55da3a996250), _217946)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_221738, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _217012=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(h, [], _196468)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_228200, _228202), once(user:catch(read_from_chars([h], _196468), _228176, fail)), '$restore_trace'(_228200, _228202))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_228200, _228202))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _228176, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(h)
   Exit: (280) [system] atomic(h)
^  Exit: (279) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _235700)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _237558)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _246026)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _249816)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _235700=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _171990=[h]
   Exit: (277) [system] [h]=[h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [h])
   Call: (276) [system] _12754=[['.', g, f], h]
   Exit: (276) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (275) [system] _12746=['.', ['.', g, f], h]
   Exit: (275) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _263698)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _265556)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _272366)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _275070)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _284462)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _288176)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _290034)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _298502)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _288176)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _304072)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _312540)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _316254)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _318112)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _326580)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _316254)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _336798)
   Call: (279) [system] peek_char((0x55da3a996250), _337732)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _336798=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _316254)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_347042, _347044), once(user:catch(read_from_chars(['.'], _316254), _347018, fail)), '$restore_trace'(_347042, _347044))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_347042, _347044))
   Call: (279) [system] atom_chars(_12794, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _17546)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _19404)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _26214)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _28918)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=(;)
^  Call: (279) [user] is_like_space(g)
   Call: (280) [system] char_type(g, 'white')
   Call: (280) [system] char_type(g, end_of_line)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] char_type(g, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _38310)
   Exit: (277) [system] peek_char((0x55da3a996250), g)
   Call: (277) [system] g=')'
   Call: (277) [system] g=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _42024)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _43882)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
   Call: (279) [system] g=(;)
^  Call: (279) [user] is_like_space(g)
   Call: (280) [system] char_type(g, 'white')
   Call: (280) [system] char_type(g, end_of_line)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] char_type(g, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _52350)
   Exit: (278) [system] get_char((0x55da3a996250), g)
   Call: (278) [system] g='('
   Call: (278) [system] g='['
   Call: (278) [system] g='{'
   Call: (278) [system] g='"'
   Call: (278) [system] g=!
   Call: (278) [system] g='\''
   Call: (278) [system] g='`'
   Call: (278) [system] g=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), g, _42024)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _62568)
   Call: (280) [system] peek_char((0x55da3a996250), _63502)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _62568=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(g, [], _42024)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_72812, _72814), once(user:catch(read_from_chars([g], _42024), _72788, fail)), '$restore_trace'(_72812, _72814))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_72812, _72814))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72788, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(g)
   Exit: (280) [system] atomic(g)
^  Exit: (279) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _80312)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _82170)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _88980)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _91684)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _101076)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _104790)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _106648)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _115116)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _104790)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _120686)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _129154)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _132868)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _134726)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _143194)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _132868)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _153412)
   Call: (283) [system] peek_char((0x55da3a996250), _154346)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _153412=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _132868)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_163656, _163658), once(user:catch(read_from_chars(['.'], _132868), _163632, fail)), '$restore_trace'(_163656, _163658))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_163656, _163658))
   Call: (283) [system] atom_chars(_12812, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _17564)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _19422)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _26232)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _28936)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _38328)
   Exit: (281) [system] peek_char((0x55da3a996250), f)
   Call: (281) [system] f=')'
   Call: (281) [system] f=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _42042)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _43900)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _52368)
   Exit: (282) [system] get_char((0x55da3a996250), f)
   Call: (282) [system] f='('
   Call: (282) [system] f='['
   Call: (282) [system] f='{'
   Call: (282) [system] f='"'
   Call: (282) [system] f=!
   Call: (282) [system] f='\''
   Call: (282) [system] f='`'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), f, _42042)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _62586)
   Call: (284) [system] peek_char((0x55da3a996250), _63520)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _62586=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(f, [], _42042)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_72830, _72832), once(user:catch(read_from_chars([f], _42042), _72806, fail)), '$restore_trace'(_72830, _72832))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_72830, _72832))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _72806, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(f)
   Exit: (284) [system] atomic(f)
^  Exit: (283) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _80330)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _82188)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _88998)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _91702)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=(;)
^  Call: (284) [user] is_like_space(h)
   Call: (285) [system] char_type(h, 'white')
   Call: (285) [system] char_type(h, end_of_line)
   Call: (285) [system] char_type(h, space)
   Call: (285) [system] char_type(h, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _101094)
   Exit: (282) [system] peek_char((0x55da3a996250), h)
   Call: (282) [system] h=')'
   Call: (282) [system] h=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _104808)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _106666)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=(;)
^  Call: (284) [user] is_like_space(h)
   Call: (285) [system] char_type(h, 'white')
   Call: (285) [system] char_type(h, end_of_line)
   Call: (285) [system] char_type(h, space)
   Call: (285) [system] char_type(h, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _115134)
   Exit: (283) [system] get_char((0x55da3a996250), h)
   Call: (283) [system] h='('
   Call: (283) [system] h='['
   Call: (283) [system] h='{'
   Call: (283) [system] h='"'
   Call: (283) [system] h=!
   Call: (283) [system] h='\''
   Call: (283) [system] h='`'
   Call: (283) [system] h=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), h, _104808)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _125352)
   Call: (285) [system] peek_char((0x55da3a996250), _126286)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
^  Call: (285) [user] is_delimiter(')')
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] arg(_130078, v('(', ')', end_of_file), ')')
   Exit: (286) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (285) [user] is_delimiter(')')
   Call: (285) [system] _125352=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(h, [], _104808)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_136540, _136542), once(user:catch(read_from_chars([h], _104808), _136516, fail)), '$restore_trace'(_136540, _136542))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_136540, _136542))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _136516, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(h)
   Exit: (285) [system] atomic(h)
^  Exit: (284) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _144040)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _145898)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _154366)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _158156)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _144040=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _80330=[h]
   Exit: (282) [system] [h]=[h]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [h])
   Call: (281) [system] _17564=[f, h]
   Exit: (281) [system] [f, h]=[f, h]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (280) [system] _12806=['.', f, h]
   Exit: (280) [system] ['.', f, h]=['.', f, h]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _172038)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _173896)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _182364)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _186154)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _172038=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _12802=[['.', f, h]]
   Exit: (278) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (277) [system] _12796=[g, ['.', f, h]]
   Exit: (277) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (276) [system] _12788=['.', g, ['.', f, h]]
   Exit: (276) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _200036)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _201894)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _210362)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _214152)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _200036=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _12784=[['.', g, ['.', f, h]]]
   Exit: (274) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (273) [system] _12742=[['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
   Exit: (273) [system] [['.', ['.', g, f], h], ['.', g, ['.', f, h]]]=[['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', g, ['.', f, h]]])
   Call: (272) [system] _12734=['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
   Exit: (272) [system] ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]=['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _228034)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _229892)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=(;)
^  Call: (272) [user] is_like_space(')')
   Call: (273) [system] char_type(')', 'white')
   Call: (273) [system] char_type(')', end_of_line)
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] char_type(')', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _238360)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=')'
   Exit: (271) [system] ')'=')'
   Call: (271) [system] get_char((0x55da3a996250), _242150)
   Exit: (271) [system] get_char((0x55da3a996250), ')')
   Call: (271) [system] _228034=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [])
   Call: (270) [system] _12730=[['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
   Exit: (270) [system] [['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]=[['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
   Call: (269) [system] _12724=[h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
   Exit: (269) [system] [h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]=[h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
   Call: (268) [system] _12716=['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
   Exit: (268) [system] ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]=['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
^  Call: (266) [user] read_list(')', (0x55da3a996250), _256032)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _257890)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _264700)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _267404)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _276796)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=')'
   Call: (267) [system] '('=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _280510)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _282368)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _290836)
   Exit: (268) [system] get_char((0x55da3a996250), '(')
   Call: (268) [system] '('='('
   Exit: (268) [system] '('='('
^  Call: (268) [user] read_list(')', (0x55da3a996250), _280510)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _296406)
   Exit: (270) [system] peek_char((0x55da3a996250), -)
   Call: (270) [system] (-)=(;)
^  Call: (270) [user] is_like_space(-)
   Call: (271) [system] char_type(-, 'white')
   Call: (271) [system] char_type(-, end_of_line)
   Call: (271) [system] char_type(-, space)
   Call: (271) [system] char_type(-, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _304874)
   Exit: (269) [system] peek_char((0x55da3a996250), -)
   Call: (269) [system] (-)=')'
   Call: (269) [system] (-)=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _308588)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _310446)
   Exit: (271) [system] peek_char((0x55da3a996250), -)
   Call: (271) [system] (-)=(;)
^  Call: (271) [user] is_like_space(-)
   Call: (272) [system] char_type(-, 'white')
   Call: (272) [system] char_type(-, end_of_line)
   Call: (272) [system] char_type(-, space)
   Call: (272) [system] char_type(-, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _318914)
   Exit: (270) [system] get_char((0x55da3a996250), -)
   Call: (270) [system] (-)='('
   Call: (270) [system] (-)='['
   Call: (270) [system] (-)='{'
   Call: (270) [system] (-)='"'
   Call: (270) [system] (-)=!
   Call: (270) [system] (-)='\''
   Call: (270) [system] (-)='`'
   Call: (270) [system] (-)=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), -, _308588)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _329132)
   Call: (272) [system] peek_char((0x55da3a996250), _330066)
   Exit: (272) [system] peek_char((0x55da3a996250), >)
^  Call: (272) [user] is_delimiter(>)
   Call: (273) [system] char_type(>, space)
   Call: (273) [system] arg(_333858, v('(', ')', end_of_file), >)
   Call: (272) [system] ')'==(>)
   Call: (272) [system] get_char((0x55da3a996250), >)
   Exit: (272) [system] get_char((0x55da3a996250), >)
   Call: (272) [system] (>)=(\)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _338428)
   Call: (273) [system] peek_char((0x55da3a996250), _339362)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _338428=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (272) [system] _329132=[>]
   Exit: (272) [system] [>]=[>]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (271) [user] classify_and_convert_charseq(-, [>], _308588)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_351466, _351468), once(user:catch(read_from_chars([-, >], _308588), _351442, fail)), '$restore_trace'(_351466, _351468))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_351466, _351468))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _351442, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(->)
   Exit: (272) [system] atomic(->)
^  Exit: (271) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _358966)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _360824)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _367634)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _370338)
   Exit: (272) [system] peek_char((0x55da3a996250), 'B')
   Call: (272) [system] 'B'=(;)
^  Call: (272) [user] is_like_space('B')
   Call: (273) [system] char_type('B', 'white')
   Call: (273) [system] char_type('B', end_of_line)
   Call: (273) [system] char_type('B', space)
   Call: (273) [system] char_type('B', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _379730)
   Exit: (270) [system] peek_char((0x55da3a996250), 'B')
   Call: (270) [system] 'B'=')'
   Call: (270) [system] 'B'=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _383444)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _385302)
   Exit: (272) [system] peek_char((0x55da3a996250), 'B')
   Call: (272) [system] 'B'=(;)
^  Call: (272) [user] is_like_space('B')
   Call: (273) [system] char_type('B', 'white')
   Call: (273) [system] char_type('B', end_of_line)
   Call: (273) [system] char_type('B', space)
   Call: (273) [system] char_type('B', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _393770)
   Exit: (271) [system] get_char((0x55da3a996250), 'B')
   Call: (271) [system] 'B'='('
   Call: (271) [system] 'B'='['
   Call: (271) [system] 'B'='{'
   Call: (271) [system] 'B'='"'
   Call: (271) [system] 'B'=!
   Call: (271) [system] 'B'='\''
   Call: (271) [system] 'B'='`'
   Call: (271) [system] 'B'=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), 'B', _383444)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _403988)
   Call: (273) [system] peek_char((0x55da3a996250), _404922)
   Exit: (273) [system] peek_char((0x55da3a996250), o)
^  Call: (273) [user] is_delimiter(o)
   Call: (274) [system] char_type(o, space)
   Call: (274) [system] arg(_408714, v('(', ')', end_of_file), o)
   Call: (273) [system] ')'==o
   Call: (273) [system] get_char((0x55da3a996250), o)
   Exit: (273) [system] get_char((0x55da3a996250), o)
   Call: (273) [system] o=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _413284)
   Call: (274) [system] peek_char((0x55da3a996250), _414218)
   Exit: (274) [system] peek_char((0x55da3a996250), o)
^  Call: (274) [user] is_delimiter(o)
   Call: (275) [system] char_type(o, space)
   Call: (275) [system] arg(_418010, v('(', ')', end_of_file), o)
   Call: (274) [system] ')'==o
   Call: (274) [system] get_char((0x55da3a996250), o)
   Exit: (274) [system] get_char((0x55da3a996250), o)
   Call: (274) [system] o=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _422580)
   Call: (275) [system] peek_char((0x55da3a996250), _423514)
   Exit: (275) [system] peek_char((0x55da3a996250), l)
^  Call: (275) [user] is_delimiter(l)
   Call: (276) [system] char_type(l, space)
   Call: (276) [system] arg(_427306, v('(', ')', end_of_file), l)
   Call: (275) [system] ')'==l
   Call: (275) [system] get_char((0x55da3a996250), l)
   Exit: (275) [system] get_char((0x55da3a996250), l)
   Call: (275) [system] l=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _431876)
   Call: (276) [system] peek_char((0x55da3a996250), _432810)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _431876=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (275) [system] _422580=[l]
   Exit: (275) [system] [l]=[l]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (274) [system] _413284=[o, l]
   Exit: (274) [system] [o, l]=[o, l]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (273) [system] _403988=[o, o, l]
   Exit: (273) [system] [o, o, l]=[o, o, l]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (272) [user] classify_and_convert_charseq('B', [o, o, l], _383444)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_450502, _450504), once(user:catch(read_from_chars(['B', o, o, l], _383444), _450478, fail)), '$restore_trace'(_450502, _450504))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_450502, _450504))
^  Exit: (274) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _383444), _450478, fail)), system:'$restore_trace'(3, -1))
   Call: (273) [system] atomic(_383444)
   Call: (273) [system] atom_chars(_383444, ['B', o, o, l])
   Exit: (273) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (272) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _458954)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _460812)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _467622)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _470326)
   Exit: (273) [system] peek_char((0x55da3a996250), 'N')
   Call: (273) [system] 'N'=(;)
^  Call: (273) [user] is_like_space('N')
   Call: (274) [system] char_type('N', 'white')
   Call: (274) [system] char_type('N', end_of_line)
   Call: (274) [system] char_type('N', space)
   Call: (274) [system] char_type('N', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _479718)
   Exit: (271) [system] peek_char((0x55da3a996250), 'N')
   Call: (271) [system] 'N'=')'
   Call: (271) [system] 'N'=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _483432)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _485290)
   Exit: (273) [system] peek_char((0x55da3a996250), 'N')
   Call: (273) [system] 'N'=(;)
^  Call: (273) [user] is_like_space('N')
   Call: (274) [system] char_type('N', 'white')
   Call: (274) [system] char_type('N', end_of_line)
   Call: (274) [system] char_type('N', space)
   Call: (274) [system] char_type('N', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _493758)
   Exit: (272) [system] get_char((0x55da3a996250), 'N')
   Call: (272) [system] 'N'='('
   Call: (272) [system] 'N'='['
   Call: (272) [system] 'N'='{'
   Call: (272) [system] 'N'='"'
   Call: (272) [system] 'N'=!
   Call: (272) [system] 'N'='\''
   Call: (272) [system] 'N'='`'
   Call: (272) [system] 'N'=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), 'N', _483432)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _503976)
   Call: (274) [system] peek_char((0x55da3a996250), _504910)
   Exit: (274) [system] peek_char((0x55da3a996250), u)
^  Call: (274) [user] is_delimiter(u)
   Call: (275) [system] char_type(u, space)
   Call: (275) [system] arg(_508702, v('(', ')', end_of_file), u)
   Call: (274) [system] ')'==u
   Call: (274) [system] get_char((0x55da3a996250), u)
   Exit: (274) [system] get_char((0x55da3a996250), u)
   Call: (274) [system] u=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _513272)
   Call: (275) [system] peek_char((0x55da3a996250), _514206)
   Exit: (275) [system] peek_char((0x55da3a996250), m)
^  Call: (275) [user] is_delimiter(m)
   Call: (276) [system] char_type(m, space)
   Call: (276) [system] arg(_517998, v('(', ')', end_of_file), m)
   Call: (275) [system] ')'==m
   Call: (275) [system] get_char((0x55da3a996250), m)
   Exit: (275) [system] get_char((0x55da3a996250), m)
   Call: (275) [system] m=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _522568)
   Call: (276) [system] peek_char((0x55da3a996250), _523502)
   Exit: (276) [system] peek_char((0x55da3a996250), b)
^  Call: (276) [user] is_delimiter(b)
   Call: (277) [system] char_type(b, space)
   Call: (277) [system] arg(_527294, v('(', ')', end_of_file), b)
   Call: (276) [system] ')'==b
   Call: (276) [system] get_char((0x55da3a996250), b)
   Exit: (276) [system] get_char((0x55da3a996250), b)
   Call: (276) [system] b=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _531864)
   Call: (277) [system] peek_char((0x55da3a996250), _532798)
   Exit: (277) [system] peek_char((0x55da3a996250), e)
^  Call: (277) [user] is_delimiter(e)
   Call: (278) [system] char_type(e, space)
   Call: (278) [system] arg(_536590, v('(', ')', end_of_file), e)
   Call: (277) [system] ')'==e
   Call: (277) [system] get_char((0x55da3a996250), e)
   Exit: (277) [system] get_char((0x55da3a996250), e)
   Call: (277) [system] e=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _541160)
   Call: (278) [system] peek_char((0x55da3a996250), _542094)
   Exit: (278) [system] peek_char((0x55da3a996250), r)
^  Call: (278) [user] is_delimiter(r)
   Call: (279) [system] char_type(r, space)
   Call: (279) [system] arg(_545886, v('(', ')', end_of_file), r)
   Call: (278) [system] ')'==r
   Call: (278) [system] get_char((0x55da3a996250), r)
   Exit: (278) [system] get_char((0x55da3a996250), r)
   Call: (278) [system] r=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _550456)
   Call: (279) [system] peek_char((0x55da3a996250), _551390)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
^  Call: (279) [user] is_delimiter(')')
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] arg(_555182, v('(', ')', end_of_file), ')')
   Exit: (280) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (279) [user] is_delimiter(')')
   Call: (279) [system] _550456=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (278) [system] _541160=[r]
   Exit: (278) [system] [r]=[r]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (277) [system] _531864=[e, r]
   Exit: (277) [system] [e, r]=[e, r]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (276) [system] _522568=[b, e, r]
   Exit: (276) [system] [b, e, r]=[b, e, r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (275) [system] _513272=[m, b, e, r]
   Exit: (275) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (274) [system] _503976=[u, m, b, e, r]
   Exit: (274) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (273) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _483432)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_575614, _575616), once(user:catch(read_from_chars(['N', u, m, b, e, r], _483432), _575590, fail)), '$restore_trace'(_575614, _575616))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_575614, _575616))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _483432), _575590, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(_483432)
   Call: (274) [system] atom_chars(_483432, ['N', u, m, b, e, r])
   Exit: (274) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (273) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _584066)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _585924)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=(;)
^  Call: (273) [user] is_like_space(')')
   Call: (274) [system] char_type(')', 'white')
   Call: (274) [system] char_type(')', end_of_line)
   Call: (274) [system] char_type(')', space)
   Call: (274) [system] char_type(')', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _594392)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=')'
   Exit: (272) [system] ')'=')'
   Call: (272) [system] get_char((0x55da3a996250), _598182)
   Exit: (272) [system] get_char((0x55da3a996250), ')')
   Call: (272) [system] _584066=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [])
   Call: (271) [system] _458954=['Number']
   Exit: (271) [system] ['Number']=['Number']
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (270) [system] _358966=['Bool', 'Number']
   Exit: (270) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (269) [system] _280510=[->, 'Bool', 'Number']
   Exit: (269) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (267) [user] read_list(')', (0x55da3a996250), _612064)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _613922)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=(;)
^  Call: (269) [user] is_like_space(')')
   Call: (270) [system] char_type(')', 'white')
   Call: (270) [system] char_type(')', end_of_line)
   Call: (270) [system] char_type(')', space)
   Call: (270) [system] char_type(')', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _622390)
   Exit: (268) [system] peek_char((0x55da3a996250), ')')
   Call: (268) [system] ')'=')'
   Exit: (268) [system] ')'=')'
   Call: (268) [system] get_char((0x55da3a996250), _626180)
   Exit: (268) [system] get_char((0x55da3a996250), ')')
   Call: (268) [system] _612064=[]
   Exit: (268) [system] []=[]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [])
   Call: (267) [system] _256032=[[->, 'Bool', 'Number']]
   Exit: (267) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (266) [system] _12712=[['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
   Exit: (266) [system] [['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']])
   Call: (265) [system] _12704=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
   Exit: (265) [system] [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']]
^  Exit: (264) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']])
^  Exit: (263) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'Number']])
^  Call: (263) [user] read_list(')', (0x55da3a996250), _640062)
^  Call: (264) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _641920)
   Exit: (265) [system] peek_char((0x55da3a996250), '\n')
   Call: (265) [system] '\n'=(;)
^  Call: (265) [user] is_like_space('\n')
   Call: (266) [system] char_type('\n', 'white')
   Call: (266) [system] char_type('\n', end_of_line)
   Exit: (266) [system] char_type('\n', end_of_line)
^  Exit: (265) [user] is_like_space('\n')
   Call: (265) [system] get_char((0x55da3a996250), _649536)
   Exit: (265) [system] get_char((0x55da3a996250), '\n')
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _652240)
   Exit: (266) [system] peek_char((0x55da3a996250), ' ')
   Call: (266) [system] ' '=(;)
^  Call: (266) [user] is_like_space(' ')
   Call: (267) [system] char_type(' ', 'white')
   Exit: (267) [system] char_type(' ', 'white')
^  Exit: (266) [user] is_like_space(' ')
   Call: (266) [system] get_char((0x55da3a996250), _659050)
   Exit: (266) [system] get_char((0x55da3a996250), ' ')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _661754)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _668564)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _671268)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _678078)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _680782)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
^  Exit: (264) [user] skip_spaces((0x55da3a996250))
   Call: (264) [system] peek_char((0x55da3a996250), _692946)
   Exit: (264) [system] peek_char((0x55da3a996250), '(')
   Call: (264) [system] '('=')'
   Call: (264) [system] '('=end_of_file
^  Call: (264) [user] cont_sexpr(')', (0x55da3a996250), _696660)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _698518)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=(;)
^  Call: (266) [user] is_like_space('(')
   Call: (267) [system] char_type('(', 'white')
   Call: (267) [system] char_type('(', end_of_line)
   Call: (267) [system] char_type('(', space)
   Call: (267) [system] char_type('(', cntrl)
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] get_char((0x55da3a996250), _706986)
   Exit: (265) [system] get_char((0x55da3a996250), '(')
   Call: (265) [system] '('='('
   Exit: (265) [system] '('='('
^  Call: (265) [user] read_list(')', (0x55da3a996250), _696660)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _712556)
   Exit: (267) [system] peek_char((0x55da3a996250), :)
   Call: (267) [system] (:)=(;)
^  Call: (267) [user] is_like_space(:)
   Call: (268) [system] char_type(:, 'white')
   Call: (268) [system] char_type(:, end_of_line)
   Call: (268) [system] char_type(:, space)
   Call: (268) [system] char_type(:, cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _721024)
   Exit: (266) [system] peek_char((0x55da3a996250), :)
   Call: (266) [system] (:)=')'
   Call: (266) [system] (:)=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _724738)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _726596)
   Exit: (268) [system] peek_char((0x55da3a996250), :)
   Call: (268) [system] (:)=(;)
^  Call: (268) [user] is_like_space(:)
   Call: (269) [system] char_type(:, 'white')
   Call: (269) [system] char_type(:, end_of_line)
   Call: (269) [system] char_type(:, space)
   Call: (269) [system] char_type(:, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _735064)
   Exit: (267) [system] get_char((0x55da3a996250), :)
   Call: (267) [system] (:)='('
   Call: (267) [system] (:)='['
   Call: (267) [system] (:)='{'
   Call: (267) [system] (:)='"'
   Call: (267) [system] (:)=!
   Call: (267) [system] (:)='\''
   Call: (267) [system] (:)='`'
   Call: (267) [system] (:)=end_of_file
^  Call: (267) [user] read_symbolic(')', (0x55da3a996250), :, _724738)
^  Call: (268) [user] read_symbolic_cont(')', (0x55da3a996250), _745282)
   Call: (269) [system] peek_char((0x55da3a996250), _746216)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
^  Call: (269) [user] is_delimiter(' ')
   Call: (270) [system] char_type(' ', space)
   Exit: (270) [system] char_type(' ', space)
^  Exit: (269) [user] is_delimiter(' ')
   Call: (269) [system] _745282=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (268) [user] classify_and_convert_charseq(:, [], _724738)
^  Call: (270) [system] setup_call_cleanup('$notrace'(_755526, _755528), once(user:catch(read_from_chars([:], _724738), _755502, fail)), '$restore_trace'(_755526, _755528))
^  Call: (271) [system] sig_atomic(system:'$notrace'(_755526, _755528))
^  Exit: (270) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _755502, fail)), system:'$restore_trace'(3, -1))
   Call: (269) [system] atomic(:)
   Exit: (269) [system] atomic(:)
^  Exit: (268) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (267) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (266) [user] read_list(')', (0x55da3a996250), _763026)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _764884)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _771694)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _774398)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _783790)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=')'
   Call: (267) [system] '('=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _787504)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _789362)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _797830)
   Exit: (268) [system] get_char((0x55da3a996250), '(')
   Call: (268) [system] '('='('
   Exit: (268) [system] '('='('
^  Call: (268) [user] read_list(')', (0x55da3a996250), _787504)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _803400)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=(;)
^  Call: (270) [user] is_like_space('.')
   Call: (271) [system] char_type('.', 'white')
   Call: (271) [system] char_type('.', end_of_line)
   Call: (271) [system] char_type('.', space)
   Call: (271) [system] char_type('.', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _811868)
   Exit: (269) [system] peek_char((0x55da3a996250), '.')
   Call: (269) [system] ('.')=')'
   Call: (269) [system] ('.')=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _815582)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _817440)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _825908)
   Exit: (270) [system] get_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')='('
   Call: (270) [system] ('.')='['
   Call: (270) [system] ('.')='{'
   Call: (270) [system] ('.')='"'
   Call: (270) [system] ('.')=!
   Call: (270) [system] ('.')='\''
   Call: (270) [system] ('.')='`'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), '.', _815582)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _836126)
   Call: (272) [system] peek_char((0x55da3a996250), _837060)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _836126=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq('.', [], _815582)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_846370, _846372), once(user:catch(read_from_chars(['.'], _815582), _846346, fail)), '$restore_trace'(_846370, _846372))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_846370, _846372))
   Call: (272) [system] atom_chars(_12872, ['.'])
   Exit: (272) [system] atom_chars('.', ['.'])
^  Exit: (271) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (269) [user] read_list(')', (0x55da3a996250), _17624)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _19482)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _26292)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _28996)
   Exit: (272) [system] peek_char((0x55da3a996250), h)
   Call: (272) [system] h=(;)
^  Call: (272) [user] is_like_space(h)
   Call: (273) [system] char_type(h, 'white')
   Call: (273) [system] char_type(h, end_of_line)
   Call: (273) [system] char_type(h, space)
   Call: (273) [system] char_type(h, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _38388)
   Exit: (270) [system] peek_char((0x55da3a996250), h)
   Call: (270) [system] h=')'
   Call: (270) [system] h=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _42102)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _43960)
   Exit: (272) [system] peek_char((0x55da3a996250), h)
   Call: (272) [system] h=(;)
^  Call: (272) [user] is_like_space(h)
   Call: (273) [system] char_type(h, 'white')
   Call: (273) [system] char_type(h, end_of_line)
   Call: (273) [system] char_type(h, space)
   Call: (273) [system] char_type(h, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _52428)
   Exit: (271) [system] get_char((0x55da3a996250), h)
   Call: (271) [system] h='('
   Call: (271) [system] h='['
   Call: (271) [system] h='{'
   Call: (271) [system] h='"'
   Call: (271) [system] h=!
   Call: (271) [system] h='\''
   Call: (271) [system] h='`'
   Call: (271) [system] h=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), h, _42102)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _62646)
   Call: (273) [system] peek_char((0x55da3a996250), _63580)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _62646=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq(h, [], _42102)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_72890, _72892), once(user:catch(read_from_chars([h], _42102), _72866, fail)), '$restore_trace'(_72890, _72892))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_72890, _72892))
^  Exit: (274) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _72866, fail)), system:'$restore_trace'(3, -1))
   Call: (273) [system] atomic(h)
   Exit: (273) [system] atomic(h)
^  Exit: (272) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (270) [user] read_list(')', (0x55da3a996250), _80390)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _82248)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _89058)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _91762)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _101154)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _104868)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _106726)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _115194)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _104868)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _120764)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _129232)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=')'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _132946)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _134804)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _143272)
   Exit: (274) [system] get_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')='('
   Call: (274) [system] ('.')='['
   Call: (274) [system] ('.')='{'
   Call: (274) [system] ('.')='"'
   Call: (274) [system] ('.')=!
   Call: (274) [system] ('.')='\''
   Call: (274) [system] ('.')='`'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), '.', _132946)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _153490)
   Call: (276) [system] peek_char((0x55da3a996250), _154424)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _153490=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq('.', [], _132946)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_163734, _163736), once(user:catch(read_from_chars(['.'], _132946), _163710, fail)), '$restore_trace'(_163734, _163736))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_163734, _163736))
   Call: (276) [system] atom_chars(_12890, ['.'])
   Exit: (276) [system] atom_chars('.', ['.'])
^  Exit: (275) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _17642)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _19500)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _26310)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _29014)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _38406)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _42120)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _43978)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _52446)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _42120)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _58016)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _66484)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _70198)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _72056)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _80524)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _70198)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _90742)
   Call: (279) [system] peek_char((0x55da3a996250), _91676)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _90742=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _70198)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_100986, _100988), once(user:catch(read_from_chars(['.'], _70198), _100962, fail)), '$restore_trace'(_100986, _100988))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_100986, _100988))
   Call: (279) [system] atom_chars(_12902, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _17654)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _19512)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _26322)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _29026)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _38418)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _42132)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _43990)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _52458)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _42132)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _58028)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _66496)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=')'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _70210)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _72068)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _80536)
   Exit: (280) [system] get_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')='('
   Call: (280) [system] ('.')='['
   Call: (280) [system] ('.')='{'
   Call: (280) [system] ('.')='"'
   Call: (280) [system] ('.')=!
   Call: (280) [system] ('.')='\''
   Call: (280) [system] ('.')='`'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), '.', _70210)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _90754)
   Call: (282) [system] peek_char((0x55da3a996250), _91688)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _90754=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq('.', [], _70210)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_100998, _101000), once(user:catch(read_from_chars(['.'], _70210), _100974, fail)), '$restore_trace'(_100998, _101000))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_100998, _101000))
   Call: (282) [system] atom_chars(_12914, ['.'])
   Exit: (282) [system] atom_chars('.', ['.'])
^  Exit: (281) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _17666)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _19524)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _26334)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _29038)
   Exit: (282) [system] peek_char((0x55da3a996250), g)
   Call: (282) [system] g=(;)
^  Call: (282) [user] is_like_space(g)
   Call: (283) [system] char_type(g, 'white')
   Call: (283) [system] char_type(g, end_of_line)
   Call: (283) [system] char_type(g, space)
   Call: (283) [system] char_type(g, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _38430)
   Exit: (280) [system] peek_char((0x55da3a996250), g)
   Call: (280) [system] g=')'
   Call: (280) [system] g=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _42144)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _44002)
   Exit: (282) [system] peek_char((0x55da3a996250), g)
   Call: (282) [system] g=(;)
^  Call: (282) [user] is_like_space(g)
   Call: (283) [system] char_type(g, 'white')
   Call: (283) [system] char_type(g, end_of_line)
   Call: (283) [system] char_type(g, space)
   Call: (283) [system] char_type(g, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _52470)
   Exit: (281) [system] get_char((0x55da3a996250), g)
   Call: (281) [system] g='('
   Call: (281) [system] g='['
   Call: (281) [system] g='{'
   Call: (281) [system] g='"'
   Call: (281) [system] g=!
   Call: (281) [system] g='\''
   Call: (281) [system] g='`'
   Call: (281) [system] g=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), g, _42144)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _62688)
   Call: (283) [system] peek_char((0x55da3a996250), _63622)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _62688=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq(g, [], _42144)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_72932, _72934), once(user:catch(read_from_chars([g], _42144), _72908, fail)), '$restore_trace'(_72932, _72934))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_72932, _72934))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72908, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(g)
   Exit: (283) [system] atomic(g)
^  Exit: (282) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (280) [user] read_list(')', (0x55da3a996250), _80432)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _82290)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _89100)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _91804)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _101196)
   Exit: (281) [system] peek_char((0x55da3a996250), f)
   Call: (281) [system] f=')'
   Call: (281) [system] f=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _104910)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _106768)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _115236)
   Exit: (282) [system] get_char((0x55da3a996250), f)
   Call: (282) [system] f='('
   Call: (282) [system] f='['
   Call: (282) [system] f='{'
   Call: (282) [system] f='"'
   Call: (282) [system] f=!
   Call: (282) [system] f='\''
   Call: (282) [system] f='`'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), f, _104910)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _125454)
   Call: (284) [system] peek_char((0x55da3a996250), _126388)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
^  Call: (284) [user] is_delimiter(')')
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] arg(_130180, v('(', ')', end_of_file), ')')
   Exit: (285) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (284) [user] is_delimiter(')')
   Call: (284) [system] _125454=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(f, [], _104910)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_136642, _136644), once(user:catch(read_from_chars([f], _104910), _136618, fail)), '$restore_trace'(_136642, _136644))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_136642, _136644))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136618, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(f)
   Exit: (284) [system] atomic(f)
^  Exit: (283) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _144142)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _146000)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _154468)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _158258)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _144142=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _80432=[f]
   Exit: (281) [system] [f]=[f]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [f])
   Call: (280) [system] _17666=[g, f]
   Exit: (280) [system] [g, f]=[g, f]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (279) [system] _12908=['.', g, f]
   Exit: (279) [system] ['.', g, f]=['.', g, f]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _172140)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _173998)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _180808)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _183512)
   Exit: (280) [system] peek_char((0x55da3a996250), h)
   Call: (280) [system] h=(;)
^  Call: (280) [user] is_like_space(h)
   Call: (281) [system] char_type(h, 'white')
   Call: (281) [system] char_type(h, end_of_line)
   Call: (281) [system] char_type(h, space)
   Call: (281) [system] char_type(h, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _192904)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=')'
   Call: (278) [system] h=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _196618)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _198476)
   Exit: (280) [system] peek_char((0x55da3a996250), h)
   Call: (280) [system] h=(;)
^  Call: (280) [user] is_like_space(h)
   Call: (281) [system] char_type(h, 'white')
   Call: (281) [system] char_type(h, end_of_line)
   Call: (281) [system] char_type(h, space)
   Call: (281) [system] char_type(h, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _206944)
   Exit: (279) [system] get_char((0x55da3a996250), h)
   Call: (279) [system] h='('
   Call: (279) [system] h='['
   Call: (279) [system] h='{'
   Call: (279) [system] h='"'
   Call: (279) [system] h=!
   Call: (279) [system] h='\''
   Call: (279) [system] h='`'
   Call: (279) [system] h=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), h, _196618)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _217162)
   Call: (281) [system] peek_char((0x55da3a996250), _218096)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
^  Call: (281) [user] is_delimiter(')')
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] arg(_221888, v('(', ')', end_of_file), ')')
   Exit: (282) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (281) [user] is_delimiter(')')
   Call: (281) [system] _217162=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(h, [], _196618)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_228350, _228352), once(user:catch(read_from_chars([h], _196618), _228326, fail)), '$restore_trace'(_228350, _228352))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_228350, _228352))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _228326, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(h)
   Exit: (281) [system] atomic(h)
^  Exit: (280) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _235850)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _237708)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _246176)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _249966)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _235850=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _172140=[h]
   Exit: (278) [system] [h]=[h]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [h])
   Call: (277) [system] _12904=[['.', g, f], h]
   Exit: (277) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (276) [system] _12896=['.', ['.', g, f], h]
   Exit: (276) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _263848)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _265706)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _272516)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _275220)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _284612)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _288326)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _290184)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _298652)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _288326)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _304222)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _312690)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=')'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _316404)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _318262)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _326730)
   Exit: (278) [system] get_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')='('
   Call: (278) [system] ('.')='['
   Call: (278) [system] ('.')='{'
   Call: (278) [system] ('.')='"'
   Call: (278) [system] ('.')=!
   Call: (278) [system] ('.')='\''
   Call: (278) [system] ('.')='`'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), '.', _316404)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _336948)
   Call: (280) [system] peek_char((0x55da3a996250), _337882)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _336948=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq('.', [], _316404)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_347192, _347194), once(user:catch(read_from_chars(['.'], _316404), _347168, fail)), '$restore_trace'(_347192, _347194))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_347192, _347194))
   Call: (280) [system] atom_chars(_12944, ['.'])
   Exit: (280) [system] atom_chars('.', ['.'])
^  Exit: (279) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _17696)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _19554)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _26364)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _29068)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _38460)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _42174)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _44032)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _52500)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _42174)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _58070)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _66538)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _70252)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _72110)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _80578)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _70252)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _90796)
   Call: (283) [system] peek_char((0x55da3a996250), _91730)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _90796=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _70252)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_101040, _101042), once(user:catch(read_from_chars(['.'], _70252), _101016, fail)), '$restore_trace'(_101040, _101042))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_101040, _101042))
   Call: (283) [system] atom_chars(_12956, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _17708)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _19566)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _26376)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _29080)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
   Call: (283) [system] g=(;)
^  Call: (283) [user] is_like_space(g)
   Call: (284) [system] char_type(g, 'white')
   Call: (284) [system] char_type(g, end_of_line)
   Call: (284) [system] char_type(g, space)
   Call: (284) [system] char_type(g, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _38472)
   Exit: (281) [system] peek_char((0x55da3a996250), g)
   Call: (281) [system] g=')'
   Call: (281) [system] g=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _42186)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _44044)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
   Call: (283) [system] g=(;)
^  Call: (283) [user] is_like_space(g)
   Call: (284) [system] char_type(g, 'white')
   Call: (284) [system] char_type(g, end_of_line)
   Call: (284) [system] char_type(g, space)
   Call: (284) [system] char_type(g, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _52512)
   Exit: (282) [system] get_char((0x55da3a996250), g)
   Call: (282) [system] g='('
   Call: (282) [system] g='['
   Call: (282) [system] g='{'
   Call: (282) [system] g='"'
   Call: (282) [system] g=!
   Call: (282) [system] g='\''
   Call: (282) [system] g='`'
   Call: (282) [system] g=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), g, _42186)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _62730)
   Call: (284) [system] peek_char((0x55da3a996250), _63664)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _62730=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(g, [], _42186)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_72974, _72976), once(user:catch(read_from_chars([g], _42186), _72950, fail)), '$restore_trace'(_72974, _72976))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_72974, _72976))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _72950, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(g)
   Exit: (284) [system] atomic(g)
^  Exit: (283) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _80474)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _82332)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _89142)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _91846)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _101238)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=')'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _104952)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _106810)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _115278)
   Exit: (283) [system] get_char((0x55da3a996250), f)
   Call: (283) [system] f='('
   Call: (283) [system] f='['
   Call: (283) [system] f='{'
   Call: (283) [system] f='"'
   Call: (283) [system] f=!
   Call: (283) [system] f='\''
   Call: (283) [system] f='`'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), f, _104952)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _125496)
   Call: (285) [system] peek_char((0x55da3a996250), _126430)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
^  Call: (285) [user] is_delimiter(')')
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] arg(_130222, v('(', ')', end_of_file), ')')
   Exit: (286) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (285) [user] is_delimiter(')')
   Call: (285) [system] _125496=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(f, [], _104952)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_136684, _136686), once(user:catch(read_from_chars([f], _104952), _136660, fail)), '$restore_trace'(_136684, _136686))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_136684, _136686))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136660, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(f)
   Exit: (285) [system] atomic(f)
^  Exit: (284) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _144184)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _146042)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _154510)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _158300)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _144184=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _80474=[f]
   Exit: (282) [system] [f]=[f]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [f])
   Call: (281) [system] _17708=[g, f]
   Exit: (281) [system] [g, f]=[g, f]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (280) [system] _12950=['.', g, f]
   Exit: (280) [system] ['.', g, f]=['.', g, f]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _172182)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _174040)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _180850)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _183554)
   Exit: (281) [system] peek_char((0x55da3a996250), h)
   Call: (281) [system] h=(;)
^  Call: (281) [user] is_like_space(h)
   Call: (282) [system] char_type(h, 'white')
   Call: (282) [system] char_type(h, end_of_line)
   Call: (282) [system] char_type(h, space)
   Call: (282) [system] char_type(h, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _192946)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=')'
   Call: (279) [system] h=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _196660)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _198518)
   Exit: (281) [system] peek_char((0x55da3a996250), h)
   Call: (281) [system] h=(;)
^  Call: (281) [user] is_like_space(h)
   Call: (282) [system] char_type(h, 'white')
   Call: (282) [system] char_type(h, end_of_line)
   Call: (282) [system] char_type(h, space)
   Call: (282) [system] char_type(h, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _206986)
   Exit: (280) [system] get_char((0x55da3a996250), h)
   Call: (280) [system] h='('
   Call: (280) [system] h='['
   Call: (280) [system] h='{'
   Call: (280) [system] h='"'
   Call: (280) [system] h=!
   Call: (280) [system] h='\''
   Call: (280) [system] h='`'
   Call: (280) [system] h=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), h, _196660)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _217204)
   Call: (282) [system] peek_char((0x55da3a996250), _218138)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
^  Call: (282) [user] is_delimiter(')')
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] arg(_221930, v('(', ')', end_of_file), ')')
   Exit: (283) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (282) [user] is_delimiter(')')
   Call: (282) [system] _217204=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq(h, [], _196660)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_228392, _228394), once(user:catch(read_from_chars([h], _196660), _228368, fail)), '$restore_trace'(_228392, _228394))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_228392, _228394))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _228368, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(h)
   Exit: (282) [system] atomic(h)
^  Exit: (281) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _235892)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _237750)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _246218)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _250008)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _235892=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _172182=[h]
   Exit: (279) [system] [h]=[h]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [h])
   Call: (278) [system] _12946=[['.', g, f], h]
   Exit: (278) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (277) [system] _12938=['.', ['.', g, f], h]
   Exit: (277) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _263890)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _265748)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _274216)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _278006)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _263890=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _12934=[['.', ['.', g, f], h]]
   Exit: (275) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (274) [system] _12892=[['.', ['.', g, f], h], ['.', ['.', g, f], h]]
   Exit: (274) [system] [['.', ['.', g, f], h], ['.', ['.', g, f], h]]=[['.', ['.', g, f], h], ['.', ['.', g, f], h]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', ['.', g, f], h]])
   Call: (273) [system] _12884=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]
   Exit: (273) [system] ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _291888)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _293746)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=(;)
^  Call: (273) [user] is_like_space(')')
   Call: (274) [system] char_type(')', 'white')
   Call: (274) [system] char_type(')', end_of_line)
   Call: (274) [system] char_type(')', space)
   Call: (274) [system] char_type(')', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _302214)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=')'
   Exit: (272) [system] ')'=')'
   Call: (272) [system] get_char((0x55da3a996250), _306004)
   Exit: (272) [system] get_char((0x55da3a996250), ')')
   Call: (272) [system] _291888=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [])
   Call: (271) [system] _12880=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
   Exit: (271) [system] [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
   Call: (270) [system] _12874=[h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
   Exit: (270) [system] [h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]=[h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
   Call: (269) [system] _12866=['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
   Exit: (269) [system] ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]=['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
^  Call: (267) [user] read_list(')', (0x55da3a996250), _319886)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _321744)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _328554)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _331258)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _340650)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _344364)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _346222)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _354690)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _344364)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _360260)
   Exit: (271) [system] peek_char((0x55da3a996250), -)
   Call: (271) [system] (-)=(;)
^  Call: (271) [user] is_like_space(-)
   Call: (272) [system] char_type(-, 'white')
   Call: (272) [system] char_type(-, end_of_line)
   Call: (272) [system] char_type(-, space)
   Call: (272) [system] char_type(-, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _368728)
   Exit: (270) [system] peek_char((0x55da3a996250), -)
   Call: (270) [system] (-)=')'
   Call: (270) [system] (-)=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _372442)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _374300)
   Exit: (272) [system] peek_char((0x55da3a996250), -)
   Call: (272) [system] (-)=(;)
^  Call: (272) [user] is_like_space(-)
   Call: (273) [system] char_type(-, 'white')
   Call: (273) [system] char_type(-, end_of_line)
   Call: (273) [system] char_type(-, space)
   Call: (273) [system] char_type(-, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _382768)
   Exit: (271) [system] get_char((0x55da3a996250), -)
   Call: (271) [system] (-)='('
   Call: (271) [system] (-)='['
   Call: (271) [system] (-)='{'
   Call: (271) [system] (-)='"'
   Call: (271) [system] (-)=!
   Call: (271) [system] (-)='\''
   Call: (271) [system] (-)='`'
   Call: (271) [system] (-)=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), -, _372442)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _392986)
   Call: (273) [system] peek_char((0x55da3a996250), _393920)
   Exit: (273) [system] peek_char((0x55da3a996250), >)
^  Call: (273) [user] is_delimiter(>)
   Call: (274) [system] char_type(>, space)
   Call: (274) [system] arg(_397712, v('(', ')', end_of_file), >)
   Call: (273) [system] ')'==(>)
   Call: (273) [system] get_char((0x55da3a996250), >)
   Exit: (273) [system] get_char((0x55da3a996250), >)
   Call: (273) [system] (>)=(\)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _402282)
   Call: (274) [system] peek_char((0x55da3a996250), _403216)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _402282=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (273) [system] _392986=[>]
   Exit: (273) [system] [>]=[>]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (272) [user] classify_and_convert_charseq(-, [>], _372442)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_415320, _415322), once(user:catch(read_from_chars([-, >], _372442), _415296, fail)), '$restore_trace'(_415320, _415322))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_415320, _415322))
^  Exit: (274) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _415296, fail)), system:'$restore_trace'(3, -1))
   Call: (273) [system] atomic(->)
   Exit: (273) [system] atomic(->)
^  Exit: (272) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (270) [user] read_list(')', (0x55da3a996250), _422820)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _424678)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _431488)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _434192)
   Exit: (273) [system] peek_char((0x55da3a996250), 'B')
   Call: (273) [system] 'B'=(;)
^  Call: (273) [user] is_like_space('B')
   Call: (274) [system] char_type('B', 'white')
   Call: (274) [system] char_type('B', end_of_line)
   Call: (274) [system] char_type('B', space)
   Call: (274) [system] char_type('B', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _443584)
   Exit: (271) [system] peek_char((0x55da3a996250), 'B')
   Call: (271) [system] 'B'=')'
   Call: (271) [system] 'B'=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _447298)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _449156)
   Exit: (273) [system] peek_char((0x55da3a996250), 'B')
   Call: (273) [system] 'B'=(;)
^  Call: (273) [user] is_like_space('B')
   Call: (274) [system] char_type('B', 'white')
   Call: (274) [system] char_type('B', end_of_line)
   Call: (274) [system] char_type('B', space)
   Call: (274) [system] char_type('B', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _457624)
   Exit: (272) [system] get_char((0x55da3a996250), 'B')
   Call: (272) [system] 'B'='('
   Call: (272) [system] 'B'='['
   Call: (272) [system] 'B'='{'
   Call: (272) [system] 'B'='"'
   Call: (272) [system] 'B'=!
   Call: (272) [system] 'B'='\''
   Call: (272) [system] 'B'='`'
   Call: (272) [system] 'B'=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), 'B', _447298)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _467842)
   Call: (274) [system] peek_char((0x55da3a996250), _468776)
   Exit: (274) [system] peek_char((0x55da3a996250), o)
^  Call: (274) [user] is_delimiter(o)
   Call: (275) [system] char_type(o, space)
   Call: (275) [system] arg(_472568, v('(', ')', end_of_file), o)
   Call: (274) [system] ')'==o
   Call: (274) [system] get_char((0x55da3a996250), o)
   Exit: (274) [system] get_char((0x55da3a996250), o)
   Call: (274) [system] o=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _477138)
   Call: (275) [system] peek_char((0x55da3a996250), _478072)
   Exit: (275) [system] peek_char((0x55da3a996250), o)
^  Call: (275) [user] is_delimiter(o)
   Call: (276) [system] char_type(o, space)
   Call: (276) [system] arg(_481864, v('(', ')', end_of_file), o)
   Call: (275) [system] ')'==o
   Call: (275) [system] get_char((0x55da3a996250), o)
   Exit: (275) [system] get_char((0x55da3a996250), o)
   Call: (275) [system] o=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _486434)
   Call: (276) [system] peek_char((0x55da3a996250), _487368)
   Exit: (276) [system] peek_char((0x55da3a996250), l)
^  Call: (276) [user] is_delimiter(l)
   Call: (277) [system] char_type(l, space)
   Call: (277) [system] arg(_491160, v('(', ')', end_of_file), l)
   Call: (276) [system] ')'==l
   Call: (276) [system] get_char((0x55da3a996250), l)
   Exit: (276) [system] get_char((0x55da3a996250), l)
   Call: (276) [system] l=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _495730)
   Call: (277) [system] peek_char((0x55da3a996250), _496664)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _495730=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (276) [system] _486434=[l]
   Exit: (276) [system] [l]=[l]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (275) [system] _477138=[o, l]
   Exit: (275) [system] [o, l]=[o, l]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (274) [system] _467842=[o, o, l]
   Exit: (274) [system] [o, o, l]=[o, o, l]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (273) [user] classify_and_convert_charseq('B', [o, o, l], _447298)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_514356, _514358), once(user:catch(read_from_chars(['B', o, o, l], _447298), _514332, fail)), '$restore_trace'(_514356, _514358))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_514356, _514358))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _447298), _514332, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(_447298)
   Call: (274) [system] atom_chars(_447298, ['B', o, o, l])
   Exit: (274) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (273) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _522808)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _524666)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _531476)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _534180)
   Exit: (274) [system] peek_char((0x55da3a996250), 'N')
   Call: (274) [system] 'N'=(;)
^  Call: (274) [user] is_like_space('N')
   Call: (275) [system] char_type('N', 'white')
   Call: (275) [system] char_type('N', end_of_line)
   Call: (275) [system] char_type('N', space)
   Call: (275) [system] char_type('N', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _543572)
   Exit: (272) [system] peek_char((0x55da3a996250), 'N')
   Call: (272) [system] 'N'=')'
   Call: (272) [system] 'N'=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _547286)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _549144)
   Exit: (274) [system] peek_char((0x55da3a996250), 'N')
   Call: (274) [system] 'N'=(;)
^  Call: (274) [user] is_like_space('N')
   Call: (275) [system] char_type('N', 'white')
   Call: (275) [system] char_type('N', end_of_line)
   Call: (275) [system] char_type('N', space)
   Call: (275) [system] char_type('N', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _557612)
   Exit: (273) [system] get_char((0x55da3a996250), 'N')
   Call: (273) [system] 'N'='('
   Call: (273) [system] 'N'='['
   Call: (273) [system] 'N'='{'
   Call: (273) [system] 'N'='"'
   Call: (273) [system] 'N'=!
   Call: (273) [system] 'N'='\''
   Call: (273) [system] 'N'='`'
   Call: (273) [system] 'N'=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), 'N', _547286)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _567830)
   Call: (275) [system] peek_char((0x55da3a996250), _568764)
   Exit: (275) [system] peek_char((0x55da3a996250), u)
^  Call: (275) [user] is_delimiter(u)
   Call: (276) [system] char_type(u, space)
   Call: (276) [system] arg(_572556, v('(', ')', end_of_file), u)
   Call: (275) [system] ')'==u
   Call: (275) [system] get_char((0x55da3a996250), u)
   Exit: (275) [system] get_char((0x55da3a996250), u)
   Call: (275) [system] u=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _577126)
   Call: (276) [system] peek_char((0x55da3a996250), _578060)
   Exit: (276) [system] peek_char((0x55da3a996250), m)
^  Call: (276) [user] is_delimiter(m)
   Call: (277) [system] char_type(m, space)
   Call: (277) [system] arg(_581852, v('(', ')', end_of_file), m)
   Call: (276) [system] ')'==m
   Call: (276) [system] get_char((0x55da3a996250), m)
   Exit: (276) [system] get_char((0x55da3a996250), m)
   Call: (276) [system] m=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _586422)
   Call: (277) [system] peek_char((0x55da3a996250), _587356)
   Exit: (277) [system] peek_char((0x55da3a996250), b)
^  Call: (277) [user] is_delimiter(b)
   Call: (278) [system] char_type(b, space)
   Call: (278) [system] arg(_591148, v('(', ')', end_of_file), b)
   Call: (277) [system] ')'==b
   Call: (277) [system] get_char((0x55da3a996250), b)
   Exit: (277) [system] get_char((0x55da3a996250), b)
   Call: (277) [system] b=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _595718)
   Call: (278) [system] peek_char((0x55da3a996250), _596652)
   Exit: (278) [system] peek_char((0x55da3a996250), e)
^  Call: (278) [user] is_delimiter(e)
   Call: (279) [system] char_type(e, space)
   Call: (279) [system] arg(_600444, v('(', ')', end_of_file), e)
   Call: (278) [system] ')'==e
   Call: (278) [system] get_char((0x55da3a996250), e)
   Exit: (278) [system] get_char((0x55da3a996250), e)
   Call: (278) [system] e=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _605014)
   Call: (279) [system] peek_char((0x55da3a996250), _605948)
   Exit: (279) [system] peek_char((0x55da3a996250), r)
^  Call: (279) [user] is_delimiter(r)
   Call: (280) [system] char_type(r, space)
   Call: (280) [system] arg(_609740, v('(', ')', end_of_file), r)
   Call: (279) [system] ')'==r
   Call: (279) [system] get_char((0x55da3a996250), r)
   Exit: (279) [system] get_char((0x55da3a996250), r)
   Call: (279) [system] r=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _614310)
   Call: (280) [system] peek_char((0x55da3a996250), _615244)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_619036, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _614310=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (279) [system] _605014=[r]
   Exit: (279) [system] [r]=[r]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (278) [system] _595718=[e, r]
   Exit: (278) [system] [e, r]=[e, r]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (277) [system] _586422=[b, e, r]
   Exit: (277) [system] [b, e, r]=[b, e, r]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (276) [system] _577126=[m, b, e, r]
   Exit: (276) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (275) [system] _567830=[u, m, b, e, r]
   Exit: (275) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (274) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _547286)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_639468, _639470), once(user:catch(read_from_chars(['N', u, m, b, e, r], _547286), _639444, fail)), '$restore_trace'(_639468, _639470))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_639468, _639470))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _547286), _639444, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(_547286)
   Call: (275) [system] atom_chars(_547286, ['N', u, m, b, e, r])
   Exit: (275) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (274) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _647920)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _649778)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _658246)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _662036)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _647920=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _522808=['Number']
   Exit: (272) [system] ['Number']=['Number']
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (271) [system] _422820=['Bool', 'Number']
   Exit: (271) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (270) [system] _344364=[->, 'Bool', 'Number']
   Exit: (270) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _675918)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _677776)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=(;)
^  Call: (270) [user] is_like_space(')')
   Call: (271) [system] char_type(')', 'white')
   Call: (271) [system] char_type(')', end_of_line)
   Call: (271) [system] char_type(')', space)
   Call: (271) [system] char_type(')', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _686244)
   Exit: (269) [system] peek_char((0x55da3a996250), ')')
   Call: (269) [system] ')'=')'
   Exit: (269) [system] ')'=')'
   Call: (269) [system] get_char((0x55da3a996250), _690034)
   Exit: (269) [system] get_char((0x55da3a996250), ')')
   Call: (269) [system] _675918=[]
   Exit: (269) [system] []=[]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [])
   Call: (268) [system] _319886=[[->, 'Bool', 'Number']]
   Exit: (268) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (267) [system] _12862=[['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
   Exit: (267) [system] [['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']])
   Call: (266) [system] _12854=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
   Exit: (266) [system] [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']]
^  Exit: (265) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']])
^  Exit: (264) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'Number']])
^  Call: (264) [user] read_list(')', (0x55da3a996250), _703916)
^  Call: (265) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _705774)
   Exit: (266) [system] peek_char((0x55da3a996250), '\n')
   Call: (266) [system] '\n'=(;)
^  Call: (266) [user] is_like_space('\n')
   Call: (267) [system] char_type('\n', 'white')
   Call: (267) [system] char_type('\n', end_of_line)
   Exit: (267) [system] char_type('\n', end_of_line)
^  Exit: (266) [user] is_like_space('\n')
   Call: (266) [system] get_char((0x55da3a996250), _713390)
   Exit: (266) [system] get_char((0x55da3a996250), '\n')
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _716094)
   Exit: (267) [system] peek_char((0x55da3a996250), ' ')
   Call: (267) [system] ' '=(;)
^  Call: (267) [user] is_like_space(' ')
   Call: (268) [system] char_type(' ', 'white')
   Exit: (268) [system] char_type(' ', 'white')
^  Exit: (267) [user] is_like_space(' ')
   Call: (267) [system] get_char((0x55da3a996250), _722904)
   Exit: (267) [system] get_char((0x55da3a996250), ' ')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _725608)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _732418)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _735122)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _741932)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _744636)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
^  Exit: (265) [user] skip_spaces((0x55da3a996250))
   Call: (265) [system] peek_char((0x55da3a996250), _756800)
   Exit: (265) [system] peek_char((0x55da3a996250), '(')
   Call: (265) [system] '('=')'
   Call: (265) [system] '('=end_of_file
^  Call: (265) [user] cont_sexpr(')', (0x55da3a996250), _760514)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _762372)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=(;)
^  Call: (267) [user] is_like_space('(')
   Call: (268) [system] char_type('(', 'white')
   Call: (268) [system] char_type('(', end_of_line)
   Call: (268) [system] char_type('(', space)
   Call: (268) [system] char_type('(', cntrl)
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] get_char((0x55da3a996250), _770840)
   Exit: (266) [system] get_char((0x55da3a996250), '(')
   Call: (266) [system] '('='('
   Exit: (266) [system] '('='('
^  Call: (266) [user] read_list(')', (0x55da3a996250), _760514)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _776410)
   Exit: (268) [system] peek_char((0x55da3a996250), :)
   Call: (268) [system] (:)=(;)
^  Call: (268) [user] is_like_space(:)
   Call: (269) [system] char_type(:, 'white')
   Call: (269) [system] char_type(:, end_of_line)
   Call: (269) [system] char_type(:, space)
   Call: (269) [system] char_type(:, cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _784878)
   Exit: (267) [system] peek_char((0x55da3a996250), :)
   Call: (267) [system] (:)=')'
   Call: (267) [system] (:)=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _788592)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _790450)
   Exit: (269) [system] peek_char((0x55da3a996250), :)
   Call: (269) [system] (:)=(;)
^  Call: (269) [user] is_like_space(:)
   Call: (270) [system] char_type(:, 'white')
   Call: (270) [system] char_type(:, end_of_line)
   Call: (270) [system] char_type(:, space)
   Call: (270) [system] char_type(:, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _798918)
   Exit: (268) [system] get_char((0x55da3a996250), :)
   Call: (268) [system] (:)='('
   Call: (268) [system] (:)='['
   Call: (268) [system] (:)='{'
   Call: (268) [system] (:)='"'
   Call: (268) [system] (:)=!
   Call: (268) [system] (:)='\''
   Call: (268) [system] (:)='`'
   Call: (268) [system] (:)=end_of_file
^  Call: (268) [user] read_symbolic(')', (0x55da3a996250), :, _788592)
^  Call: (269) [user] read_symbolic_cont(')', (0x55da3a996250), _809136)
   Call: (270) [system] peek_char((0x55da3a996250), _810070)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
^  Call: (270) [user] is_delimiter(' ')
   Call: (271) [system] char_type(' ', space)
   Exit: (271) [system] char_type(' ', space)
^  Exit: (270) [user] is_delimiter(' ')
   Call: (270) [system] _809136=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (269) [user] classify_and_convert_charseq(:, [], _788592)
^  Call: (271) [system] setup_call_cleanup('$notrace'(_819380, _819382), once(user:catch(read_from_chars([:], _788592), _819356, fail)), '$restore_trace'(_819380, _819382))
^  Call: (272) [system] sig_atomic(system:'$notrace'(_819380, _819382))
^  Exit: (271) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _819356, fail)), system:'$restore_trace'(3, -1))
   Call: (270) [system] atomic(:)
   Exit: (270) [system] atomic(:)
^  Exit: (269) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (268) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (267) [user] read_list(')', (0x55da3a996250), _826880)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _828738)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _835548)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _838252)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _847644)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _851358)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _853216)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _861684)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _851358)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _867254)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=(;)
^  Call: (271) [user] is_like_space('.')
   Call: (272) [system] char_type('.', 'white')
   Call: (272) [system] char_type('.', end_of_line)
   Call: (272) [system] char_type('.', space)
   Call: (272) [system] char_type('.', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _875722)
   Exit: (270) [system] peek_char((0x55da3a996250), '.')
   Call: (270) [system] ('.')=')'
   Call: (270) [system] ('.')=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _879436)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _881294)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _889762)
   Exit: (271) [system] get_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')='('
   Call: (271) [system] ('.')='['
   Call: (271) [system] ('.')='{'
   Call: (271) [system] ('.')='"'
   Call: (271) [system] ('.')=!
   Call: (271) [system] ('.')='\''
   Call: (271) [system] ('.')='`'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), '.', _879436)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _899980)
   Call: (273) [system] peek_char((0x55da3a996250), _900914)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _899980=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq('.', [], _879436)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_910224, _910226), once(user:catch(read_from_chars(['.'], _879436), _910200, fail)), '$restore_trace'(_910224, _910226))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_910224, _910226))
   Call: (273) [system] atom_chars(_13022, ['.'])
   Exit: (273) [system] atom_chars('.', ['.'])
^  Exit: (272) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (270) [user] read_list(')', (0x55da3a996250), _17774)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _19632)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _26442)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _29146)
   Exit: (273) [system] peek_char((0x55da3a996250), h)
   Call: (273) [system] h=(;)
^  Call: (273) [user] is_like_space(h)
   Call: (274) [system] char_type(h, 'white')
   Call: (274) [system] char_type(h, end_of_line)
   Call: (274) [system] char_type(h, space)
   Call: (274) [system] char_type(h, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _38538)
   Exit: (271) [system] peek_char((0x55da3a996250), h)
   Call: (271) [system] h=')'
   Call: (271) [system] h=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _42252)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _44110)
   Exit: (273) [system] peek_char((0x55da3a996250), h)
   Call: (273) [system] h=(;)
^  Call: (273) [user] is_like_space(h)
   Call: (274) [system] char_type(h, 'white')
   Call: (274) [system] char_type(h, end_of_line)
   Call: (274) [system] char_type(h, space)
   Call: (274) [system] char_type(h, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _52578)
   Exit: (272) [system] get_char((0x55da3a996250), h)
   Call: (272) [system] h='('
   Call: (272) [system] h='['
   Call: (272) [system] h='{'
   Call: (272) [system] h='"'
   Call: (272) [system] h=!
   Call: (272) [system] h='\''
   Call: (272) [system] h='`'
   Call: (272) [system] h=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), h, _42252)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _62796)
   Call: (274) [system] peek_char((0x55da3a996250), _63730)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _62796=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq(h, [], _42252)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_73040, _73042), once(user:catch(read_from_chars([h], _42252), _73016, fail)), '$restore_trace'(_73040, _73042))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_73040, _73042))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73016, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(h)
   Exit: (274) [system] atomic(h)
^  Exit: (273) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _80540)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _82398)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _89208)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _91912)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _101304)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=')'
   Call: (272) [system] '('=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _105018)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _106876)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _115344)
   Exit: (273) [system] get_char((0x55da3a996250), '(')
   Call: (273) [system] '('='('
   Exit: (273) [system] '('='('
^  Call: (273) [user] read_list(')', (0x55da3a996250), _105018)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _120914)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _129382)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=')'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _133096)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _134954)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _143422)
   Exit: (275) [system] get_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')='('
   Call: (275) [system] ('.')='['
   Call: (275) [system] ('.')='{'
   Call: (275) [system] ('.')='"'
   Call: (275) [system] ('.')=!
   Call: (275) [system] ('.')='\''
   Call: (275) [system] ('.')='`'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), '.', _133096)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _153640)
   Call: (277) [system] peek_char((0x55da3a996250), _154574)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _153640=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq('.', [], _133096)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_163884, _163886), once(user:catch(read_from_chars(['.'], _133096), _163860, fail)), '$restore_trace'(_163884, _163886))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_163884, _163886))
   Call: (277) [system] atom_chars(_13040, ['.'])
   Exit: (277) [system] atom_chars('.', ['.'])
^  Exit: (276) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (274) [user] read_list(')', (0x55da3a996250), _17792)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _19650)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _26460)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _29164)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _38556)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _42270)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _44128)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _52596)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _42270)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _58166)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _66634)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=')'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _70348)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _72206)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _80674)
   Exit: (278) [system] get_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')='('
   Call: (278) [system] ('.')='['
   Call: (278) [system] ('.')='{'
   Call: (278) [system] ('.')='"'
   Call: (278) [system] ('.')=!
   Call: (278) [system] ('.')='\''
   Call: (278) [system] ('.')='`'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), '.', _70348)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _90892)
   Call: (280) [system] peek_char((0x55da3a996250), _91826)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _90892=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq('.', [], _70348)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_101136, _101138), once(user:catch(read_from_chars(['.'], _70348), _101112, fail)), '$restore_trace'(_101136, _101138))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_101136, _101138))
   Call: (280) [system] atom_chars(_13052, ['.'])
   Exit: (280) [system] atom_chars('.', ['.'])
^  Exit: (279) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _17804)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _19662)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _26472)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _29176)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _38568)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _42282)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _44140)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _52608)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _42282)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _58178)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _66646)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _70360)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _72218)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _80686)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _70360)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _90904)
   Call: (283) [system] peek_char((0x55da3a996250), _91838)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _90904=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _70360)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_101148, _101150), once(user:catch(read_from_chars(['.'], _70360), _101124, fail)), '$restore_trace'(_101148, _101150))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_101148, _101150))
   Call: (283) [system] atom_chars(_13064, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _17816)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _19674)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _26484)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _29188)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
   Call: (283) [system] g=(;)
^  Call: (283) [user] is_like_space(g)
   Call: (284) [system] char_type(g, 'white')
   Call: (284) [system] char_type(g, end_of_line)
   Call: (284) [system] char_type(g, space)
   Call: (284) [system] char_type(g, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _38580)
   Exit: (281) [system] peek_char((0x55da3a996250), g)
   Call: (281) [system] g=')'
   Call: (281) [system] g=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _42294)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _44152)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
   Call: (283) [system] g=(;)
^  Call: (283) [user] is_like_space(g)
   Call: (284) [system] char_type(g, 'white')
   Call: (284) [system] char_type(g, end_of_line)
   Call: (284) [system] char_type(g, space)
   Call: (284) [system] char_type(g, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _52620)
   Exit: (282) [system] get_char((0x55da3a996250), g)
   Call: (282) [system] g='('
   Call: (282) [system] g='['
   Call: (282) [system] g='{'
   Call: (282) [system] g='"'
   Call: (282) [system] g=!
   Call: (282) [system] g='\''
   Call: (282) [system] g='`'
   Call: (282) [system] g=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), g, _42294)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _62838)
   Call: (284) [system] peek_char((0x55da3a996250), _63772)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _62838=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(g, [], _42294)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_73082, _73084), once(user:catch(read_from_chars([g], _42294), _73058, fail)), '$restore_trace'(_73082, _73084))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_73082, _73084))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73058, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(g)
   Exit: (284) [system] atomic(g)
^  Exit: (283) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _80582)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _82440)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _89250)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _91954)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _101346)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=')'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _105060)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _106918)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _115386)
   Exit: (283) [system] get_char((0x55da3a996250), f)
   Call: (283) [system] f='('
   Call: (283) [system] f='['
   Call: (283) [system] f='{'
   Call: (283) [system] f='"'
   Call: (283) [system] f=!
   Call: (283) [system] f='\''
   Call: (283) [system] f='`'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), f, _105060)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _125604)
   Call: (285) [system] peek_char((0x55da3a996250), _126538)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
^  Call: (285) [user] is_delimiter(')')
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] arg(_130330, v('(', ')', end_of_file), ')')
   Exit: (286) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (285) [user] is_delimiter(')')
   Call: (285) [system] _125604=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(f, [], _105060)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_136792, _136794), once(user:catch(read_from_chars([f], _105060), _136768, fail)), '$restore_trace'(_136792, _136794))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_136792, _136794))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136768, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(f)
   Exit: (285) [system] atomic(f)
^  Exit: (284) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _144292)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _146150)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _154618)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _158408)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _144292=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _80582=[f]
   Exit: (282) [system] [f]=[f]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [f])
   Call: (281) [system] _17816=[g, f]
   Exit: (281) [system] [g, f]=[g, f]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (280) [system] _13058=['.', g, f]
   Exit: (280) [system] ['.', g, f]=['.', g, f]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _172290)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _174148)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _180958)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _183662)
   Exit: (281) [system] peek_char((0x55da3a996250), h)
   Call: (281) [system] h=(;)
^  Call: (281) [user] is_like_space(h)
   Call: (282) [system] char_type(h, 'white')
   Call: (282) [system] char_type(h, end_of_line)
   Call: (282) [system] char_type(h, space)
   Call: (282) [system] char_type(h, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _193054)
   Exit: (279) [system] peek_char((0x55da3a996250), h)
   Call: (279) [system] h=')'
   Call: (279) [system] h=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _196768)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _198626)
   Exit: (281) [system] peek_char((0x55da3a996250), h)
   Call: (281) [system] h=(;)
^  Call: (281) [user] is_like_space(h)
   Call: (282) [system] char_type(h, 'white')
   Call: (282) [system] char_type(h, end_of_line)
   Call: (282) [system] char_type(h, space)
   Call: (282) [system] char_type(h, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _207094)
   Exit: (280) [system] get_char((0x55da3a996250), h)
   Call: (280) [system] h='('
   Call: (280) [system] h='['
   Call: (280) [system] h='{'
   Call: (280) [system] h='"'
   Call: (280) [system] h=!
   Call: (280) [system] h='\''
   Call: (280) [system] h='`'
   Call: (280) [system] h=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), h, _196768)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _217312)
   Call: (282) [system] peek_char((0x55da3a996250), _218246)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
^  Call: (282) [user] is_delimiter(')')
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] arg(_222038, v('(', ')', end_of_file), ')')
   Exit: (283) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (282) [user] is_delimiter(')')
   Call: (282) [system] _217312=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq(h, [], _196768)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_228500, _228502), once(user:catch(read_from_chars([h], _196768), _228476, fail)), '$restore_trace'(_228500, _228502))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_228500, _228502))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _228476, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(h)
   Exit: (282) [system] atomic(h)
^  Exit: (281) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _236000)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _237858)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _246326)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _250116)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _236000=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _172290=[h]
   Exit: (279) [system] [h]=[h]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [h])
   Call: (278) [system] _13054=[['.', g, f], h]
   Exit: (278) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (277) [system] _13046=['.', ['.', g, f], h]
   Exit: (277) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _263998)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _265856)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _272666)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _275370)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _284762)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _288476)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _290334)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _298802)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _288476)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _304372)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _312840)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=')'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _316554)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _318412)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _326880)
   Exit: (279) [system] get_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')='('
   Call: (279) [system] ('.')='['
   Call: (279) [system] ('.')='{'
   Call: (279) [system] ('.')='"'
   Call: (279) [system] ('.')=!
   Call: (279) [system] ('.')='\''
   Call: (279) [system] ('.')='`'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), '.', _316554)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _337098)
   Call: (281) [system] peek_char((0x55da3a996250), _338032)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _337098=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq('.', [], _316554)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_347342, _347344), once(user:catch(read_from_chars(['.'], _316554), _347318, fail)), '$restore_trace'(_347342, _347344))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_347342, _347344))
   Call: (281) [system] atom_chars(_13094, ['.'])
   Exit: (281) [system] atom_chars('.', ['.'])
^  Exit: (280) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _17846)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _19704)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _26514)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _29218)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _38610)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _42324)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _44182)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _52650)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _42324)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _58220)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _66688)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _70402)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _72260)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _80728)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _70402)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _90946)
   Call: (284) [system] peek_char((0x55da3a996250), _91880)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _90946=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _70402)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_101190, _101192), once(user:catch(read_from_chars(['.'], _70402), _101166, fail)), '$restore_trace'(_101190, _101192))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_101190, _101192))
   Call: (284) [system] atom_chars(_13106, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _17858)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _19716)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _26526)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _29230)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=(;)
^  Call: (284) [user] is_like_space(g)
   Call: (285) [system] char_type(g, 'white')
   Call: (285) [system] char_type(g, end_of_line)
   Call: (285) [system] char_type(g, space)
   Call: (285) [system] char_type(g, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _38622)
   Exit: (282) [system] peek_char((0x55da3a996250), g)
   Call: (282) [system] g=')'
   Call: (282) [system] g=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _42336)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _44194)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=(;)
^  Call: (284) [user] is_like_space(g)
   Call: (285) [system] char_type(g, 'white')
   Call: (285) [system] char_type(g, end_of_line)
   Call: (285) [system] char_type(g, space)
   Call: (285) [system] char_type(g, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _52662)
   Exit: (283) [system] get_char((0x55da3a996250), g)
   Call: (283) [system] g='('
   Call: (283) [system] g='['
   Call: (283) [system] g='{'
   Call: (283) [system] g='"'
   Call: (283) [system] g=!
   Call: (283) [system] g='\''
   Call: (283) [system] g='`'
   Call: (283) [system] g=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), g, _42336)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _62880)
   Call: (285) [system] peek_char((0x55da3a996250), _63814)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _62880=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(g, [], _42336)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_73124, _73126), once(user:catch(read_from_chars([g], _42336), _73100, fail)), '$restore_trace'(_73124, _73126))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_73124, _73126))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73100, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(g)
   Exit: (285) [system] atomic(g)
^  Exit: (284) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _80624)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _82482)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _89292)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _91996)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _101388)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=')'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _105102)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _106960)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _115428)
   Exit: (284) [system] get_char((0x55da3a996250), f)
   Call: (284) [system] f='('
   Call: (284) [system] f='['
   Call: (284) [system] f='{'
   Call: (284) [system] f='"'
   Call: (284) [system] f=!
   Call: (284) [system] f='\''
   Call: (284) [system] f='`'
   Call: (284) [system] f=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), f, _105102)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _125646)
   Call: (286) [system] peek_char((0x55da3a996250), _126580)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
^  Call: (286) [user] is_delimiter(')')
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] arg(_130372, v('(', ')', end_of_file), ')')
   Exit: (287) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (286) [user] is_delimiter(')')
   Call: (286) [system] _125646=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(f, [], _105102)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_136834, _136836), once(user:catch(read_from_chars([f], _105102), _136810, fail)), '$restore_trace'(_136834, _136836))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_136834, _136836))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136810, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(f)
   Exit: (286) [system] atomic(f)
^  Exit: (285) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _144334)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _146192)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _154660)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _158450)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _144334=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _80624=[f]
   Exit: (283) [system] [f]=[f]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [f])
   Call: (282) [system] _17858=[g, f]
   Exit: (282) [system] [g, f]=[g, f]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (281) [system] _13100=['.', g, f]
   Exit: (281) [system] ['.', g, f]=['.', g, f]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _172332)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _174190)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _181000)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _183704)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _193096)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _196810)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _198668)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _207136)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _196810)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _212706)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _221174)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _224888)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _226746)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _235214)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _224888)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _245432)
   Call: (285) [system] peek_char((0x55da3a996250), _246366)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _245432=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _224888)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_255676, _255678), once(user:catch(read_from_chars(['.'], _224888), _255652, fail)), '$restore_trace'(_255676, _255678))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_255676, _255678))
   Call: (285) [system] atom_chars(_13130, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _17882)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _19740)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _26550)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _29254)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=(;)
^  Call: (285) [user] is_like_space(h)
   Call: (286) [system] char_type(h, 'white')
   Call: (286) [system] char_type(h, end_of_line)
   Call: (286) [system] char_type(h, space)
   Call: (286) [system] char_type(h, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _38646)
   Exit: (283) [system] peek_char((0x55da3a996250), h)
   Call: (283) [system] h=')'
   Call: (283) [system] h=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _42360)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _44218)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=(;)
^  Call: (285) [user] is_like_space(h)
   Call: (286) [system] char_type(h, 'white')
   Call: (286) [system] char_type(h, end_of_line)
   Call: (286) [system] char_type(h, space)
   Call: (286) [system] char_type(h, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _52686)
   Exit: (284) [system] get_char((0x55da3a996250), h)
   Call: (284) [system] h='('
   Call: (284) [system] h='['
   Call: (284) [system] h='{'
   Call: (284) [system] h='"'
   Call: (284) [system] h=!
   Call: (284) [system] h='\''
   Call: (284) [system] h='`'
   Call: (284) [system] h=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), h, _42360)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _62904)
   Call: (286) [system] peek_char((0x55da3a996250), _63838)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _62904=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(h, [], _42360)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_73148, _73150), once(user:catch(read_from_chars([h], _42360), _73124, fail)), '$restore_trace'(_73148, _73150))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_73148, _73150))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73124, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(h)
   Exit: (286) [system] atomic(h)
^  Exit: (285) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _80648)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _82506)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _89316)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _92020)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _101412)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=')'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _105126)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _106984)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _115452)
   Exit: (285) [system] get_char((0x55da3a996250), g)
   Call: (285) [system] g='('
   Call: (285) [system] g='['
   Call: (285) [system] g='{'
   Call: (285) [system] g='"'
   Call: (285) [system] g=!
   Call: (285) [system] g='\''
   Call: (285) [system] g='`'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), g, _105126)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _125670)
   Call: (287) [system] peek_char((0x55da3a996250), _126604)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
^  Call: (287) [user] is_delimiter(')')
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] arg(_130396, v('(', ')', end_of_file), ')')
   Exit: (288) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (287) [user] is_delimiter(')')
   Call: (287) [system] _125670=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(g, [], _105126)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_136858, _136860), once(user:catch(read_from_chars([g], _105126), _136834, fail)), '$restore_trace'(_136858, _136860))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_136858, _136860))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _136834, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(g)
   Exit: (287) [system] atomic(g)
^  Exit: (286) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _144358)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _146216)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _154684)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _158474)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _144358=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _80648=[g]
   Exit: (284) [system] [g]=[g]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [g])
   Call: (283) [system] _17882=[h, g]
   Exit: (283) [system] [h, g]=[h, g]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (282) [system] _13124=['.', h, g]
   Exit: (282) [system] ['.', h, g]=['.', h, g]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _172356)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _174214)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _182682)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _186472)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _172356=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _13120=[['.', h, g]]
   Exit: (280) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (279) [system] _13096=[['.', g, f], ['.', h, g]]
   Exit: (279) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (278) [system] _13088=['.', ['.', g, f], ['.', h, g]]
   Exit: (278) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _200354)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _202212)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=(;)
^  Call: (278) [user] is_like_space(')')
   Call: (279) [system] char_type(')', 'white')
   Call: (279) [system] char_type(')', end_of_line)
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] char_type(')', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _210680)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=')'
   Exit: (277) [system] ')'=')'
   Call: (277) [system] get_char((0x55da3a996250), _214470)
   Exit: (277) [system] get_char((0x55da3a996250), ')')
   Call: (277) [system] _200354=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [])
   Call: (276) [system] _13084=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (276) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (275) [system] _13042=[['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (275) [system] [['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]])
   Call: (274) [system] _13034=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (274) [system] ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (272) [user] read_list(')', (0x55da3a996250), _228352)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _230210)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _238678)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _242468)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _228352=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _13030=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (272) [system] [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (271) [system] _13024=[h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (271) [system] [h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]=[h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (270) [system] _13016=['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (270) [system] ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]=['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _256350)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _258208)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _265018)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _267722)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _277114)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _280828)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _282686)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _291154)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _280828)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _296724)
   Exit: (272) [system] peek_char((0x55da3a996250), -)
   Call: (272) [system] (-)=(;)
^  Call: (272) [user] is_like_space(-)
   Call: (273) [system] char_type(-, 'white')
   Call: (273) [system] char_type(-, end_of_line)
   Call: (273) [system] char_type(-, space)
   Call: (273) [system] char_type(-, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _305192)
   Exit: (271) [system] peek_char((0x55da3a996250), -)
   Call: (271) [system] (-)=')'
   Call: (271) [system] (-)=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _308906)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _310764)
   Exit: (273) [system] peek_char((0x55da3a996250), -)
   Call: (273) [system] (-)=(;)
^  Call: (273) [user] is_like_space(-)
   Call: (274) [system] char_type(-, 'white')
   Call: (274) [system] char_type(-, end_of_line)
   Call: (274) [system] char_type(-, space)
   Call: (274) [system] char_type(-, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _319232)
   Exit: (272) [system] get_char((0x55da3a996250), -)
   Call: (272) [system] (-)='('
   Call: (272) [system] (-)='['
   Call: (272) [system] (-)='{'
   Call: (272) [system] (-)='"'
   Call: (272) [system] (-)=!
   Call: (272) [system] (-)='\''
   Call: (272) [system] (-)='`'
   Call: (272) [system] (-)=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), -, _308906)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _329450)
   Call: (274) [system] peek_char((0x55da3a996250), _330384)
   Exit: (274) [system] peek_char((0x55da3a996250), >)
^  Call: (274) [user] is_delimiter(>)
   Call: (275) [system] char_type(>, space)
   Call: (275) [system] arg(_334176, v('(', ')', end_of_file), >)
   Call: (274) [system] ')'==(>)
   Call: (274) [system] get_char((0x55da3a996250), >)
   Exit: (274) [system] get_char((0x55da3a996250), >)
   Call: (274) [system] (>)=(\)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _338746)
   Call: (275) [system] peek_char((0x55da3a996250), _339680)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _338746=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (274) [system] _329450=[>]
   Exit: (274) [system] [>]=[>]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (273) [user] classify_and_convert_charseq(-, [>], _308906)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_351784, _351786), once(user:catch(read_from_chars([-, >], _308906), _351760, fail)), '$restore_trace'(_351784, _351786))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_351784, _351786))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _351760, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(->)
   Exit: (274) [system] atomic(->)
^  Exit: (273) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _359284)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _361142)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _367952)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _370656)
   Exit: (274) [system] peek_char((0x55da3a996250), 'S')
   Call: (274) [system] 'S'=(;)
^  Call: (274) [user] is_like_space('S')
   Call: (275) [system] char_type('S', 'white')
   Call: (275) [system] char_type('S', end_of_line)
   Call: (275) [system] char_type('S', space)
   Call: (275) [system] char_type('S', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _380048)
   Exit: (272) [system] peek_char((0x55da3a996250), 'S')
   Call: (272) [system] 'S'=')'
   Call: (272) [system] 'S'=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _383762)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _385620)
   Exit: (274) [system] peek_char((0x55da3a996250), 'S')
   Call: (274) [system] 'S'=(;)
^  Call: (274) [user] is_like_space('S')
   Call: (275) [system] char_type('S', 'white')
   Call: (275) [system] char_type('S', end_of_line)
   Call: (275) [system] char_type('S', space)
   Call: (275) [system] char_type('S', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _394088)
   Exit: (273) [system] get_char((0x55da3a996250), 'S')
   Call: (273) [system] 'S'='('
   Call: (273) [system] 'S'='['
   Call: (273) [system] 'S'='{'
   Call: (273) [system] 'S'='"'
   Call: (273) [system] 'S'=!
   Call: (273) [system] 'S'='\''
   Call: (273) [system] 'S'='`'
   Call: (273) [system] 'S'=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), 'S', _383762)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _404306)
   Call: (275) [system] peek_char((0x55da3a996250), _405240)
   Exit: (275) [system] peek_char((0x55da3a996250), t)
^  Call: (275) [user] is_delimiter(t)
   Call: (276) [system] char_type(t, space)
   Call: (276) [system] arg(_409032, v('(', ')', end_of_file), t)
   Call: (275) [system] ')'==t
   Call: (275) [system] get_char((0x55da3a996250), t)
   Exit: (275) [system] get_char((0x55da3a996250), t)
   Call: (275) [system] t=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _413602)
   Call: (276) [system] peek_char((0x55da3a996250), _414536)
   Exit: (276) [system] peek_char((0x55da3a996250), r)
^  Call: (276) [user] is_delimiter(r)
   Call: (277) [system] char_type(r, space)
   Call: (277) [system] arg(_418328, v('(', ')', end_of_file), r)
   Call: (276) [system] ')'==r
   Call: (276) [system] get_char((0x55da3a996250), r)
   Exit: (276) [system] get_char((0x55da3a996250), r)
   Call: (276) [system] r=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _422898)
   Call: (277) [system] peek_char((0x55da3a996250), _423832)
   Exit: (277) [system] peek_char((0x55da3a996250), i)
^  Call: (277) [user] is_delimiter(i)
   Call: (278) [system] char_type(i, space)
   Call: (278) [system] arg(_427624, v('(', ')', end_of_file), i)
   Call: (277) [system] ')'==i
   Call: (277) [system] get_char((0x55da3a996250), i)
   Exit: (277) [system] get_char((0x55da3a996250), i)
   Call: (277) [system] i=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _432194)
   Call: (278) [system] peek_char((0x55da3a996250), _433128)
   Exit: (278) [system] peek_char((0x55da3a996250), n)
^  Call: (278) [user] is_delimiter(n)
   Call: (279) [system] char_type(n, space)
   Call: (279) [system] arg(_436920, v('(', ')', end_of_file), n)
   Call: (278) [system] ')'==n
   Call: (278) [system] get_char((0x55da3a996250), n)
   Exit: (278) [system] get_char((0x55da3a996250), n)
   Call: (278) [system] n=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _441490)
   Call: (279) [system] peek_char((0x55da3a996250), _442424)
   Exit: (279) [system] peek_char((0x55da3a996250), g)
^  Call: (279) [user] is_delimiter(g)
   Call: (280) [system] char_type(g, space)
   Call: (280) [system] arg(_446216, v('(', ')', end_of_file), g)
   Call: (279) [system] ')'==g
   Call: (279) [system] get_char((0x55da3a996250), g)
   Exit: (279) [system] get_char((0x55da3a996250), g)
   Call: (279) [system] g=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _450786)
   Call: (280) [system] peek_char((0x55da3a996250), _451720)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _450786=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (279) [system] _441490=[g]
   Exit: (279) [system] [g]=[g]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (278) [system] _432194=[n, g]
   Exit: (278) [system] [n, g]=[n, g]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (277) [system] _422898=[i, n, g]
   Exit: (277) [system] [i, n, g]=[i, n, g]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (276) [system] _413602=[r, i, n, g]
   Exit: (276) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (275) [system] _404306=[t, r, i, n, g]
   Exit: (275) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (274) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _383762)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_475000, _475002), once(user:catch(read_from_chars(['S', t, r, i, n, g], _383762), _474976, fail)), '$restore_trace'(_475000, _475002))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_475000, _475002))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _383762), _474976, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(_383762)
   Call: (275) [system] atom_chars(_383762, ['S', t, r, i, n, g])
   Exit: (275) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (274) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _483452)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _485310)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _492120)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _494824)
   Exit: (275) [system] peek_char((0x55da3a996250), 'N')
   Call: (275) [system] 'N'=(;)
^  Call: (275) [user] is_like_space('N')
   Call: (276) [system] char_type('N', 'white')
   Call: (276) [system] char_type('N', end_of_line)
   Call: (276) [system] char_type('N', space)
   Call: (276) [system] char_type('N', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _504216)
   Exit: (273) [system] peek_char((0x55da3a996250), 'N')
   Call: (273) [system] 'N'=')'
   Call: (273) [system] 'N'=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _507930)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _509788)
   Exit: (275) [system] peek_char((0x55da3a996250), 'N')
   Call: (275) [system] 'N'=(;)
^  Call: (275) [user] is_like_space('N')
   Call: (276) [system] char_type('N', 'white')
   Call: (276) [system] char_type('N', end_of_line)
   Call: (276) [system] char_type('N', space)
   Call: (276) [system] char_type('N', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _518256)
   Exit: (274) [system] get_char((0x55da3a996250), 'N')
   Call: (274) [system] 'N'='('
   Call: (274) [system] 'N'='['
   Call: (274) [system] 'N'='{'
   Call: (274) [system] 'N'='"'
   Call: (274) [system] 'N'=!
   Call: (274) [system] 'N'='\''
   Call: (274) [system] 'N'='`'
   Call: (274) [system] 'N'=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), 'N', _507930)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _528474)
   Call: (276) [system] peek_char((0x55da3a996250), _529408)
   Exit: (276) [system] peek_char((0x55da3a996250), u)
^  Call: (276) [user] is_delimiter(u)
   Call: (277) [system] char_type(u, space)
   Call: (277) [system] arg(_533200, v('(', ')', end_of_file), u)
   Call: (276) [system] ')'==u
   Call: (276) [system] get_char((0x55da3a996250), u)
   Exit: (276) [system] get_char((0x55da3a996250), u)
   Call: (276) [system] u=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _537770)
   Call: (277) [system] peek_char((0x55da3a996250), _538704)
   Exit: (277) [system] peek_char((0x55da3a996250), m)
^  Call: (277) [user] is_delimiter(m)
   Call: (278) [system] char_type(m, space)
   Call: (278) [system] arg(_542496, v('(', ')', end_of_file), m)
   Call: (277) [system] ')'==m
   Call: (277) [system] get_char((0x55da3a996250), m)
   Exit: (277) [system] get_char((0x55da3a996250), m)
   Call: (277) [system] m=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _547066)
   Call: (278) [system] peek_char((0x55da3a996250), _548000)
   Exit: (278) [system] peek_char((0x55da3a996250), b)
^  Call: (278) [user] is_delimiter(b)
   Call: (279) [system] char_type(b, space)
   Call: (279) [system] arg(_551792, v('(', ')', end_of_file), b)
   Call: (278) [system] ')'==b
   Call: (278) [system] get_char((0x55da3a996250), b)
   Exit: (278) [system] get_char((0x55da3a996250), b)
   Call: (278) [system] b=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _556362)
   Call: (279) [system] peek_char((0x55da3a996250), _557296)
   Exit: (279) [system] peek_char((0x55da3a996250), e)
^  Call: (279) [user] is_delimiter(e)
   Call: (280) [system] char_type(e, space)
   Call: (280) [system] arg(_561088, v('(', ')', end_of_file), e)
   Call: (279) [system] ')'==e
   Call: (279) [system] get_char((0x55da3a996250), e)
   Exit: (279) [system] get_char((0x55da3a996250), e)
   Call: (279) [system] e=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _565658)
   Call: (280) [system] peek_char((0x55da3a996250), _566592)
   Exit: (280) [system] peek_char((0x55da3a996250), r)
^  Call: (280) [user] is_delimiter(r)
   Call: (281) [system] char_type(r, space)
   Call: (281) [system] arg(_570384, v('(', ')', end_of_file), r)
   Call: (280) [system] ')'==r
   Call: (280) [system] get_char((0x55da3a996250), r)
   Exit: (280) [system] get_char((0x55da3a996250), r)
   Call: (280) [system] r=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _574954)
   Call: (281) [system] peek_char((0x55da3a996250), _575888)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
^  Call: (281) [user] is_delimiter(')')
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] arg(_579680, v('(', ')', end_of_file), ')')
   Exit: (282) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (281) [user] is_delimiter(')')
   Call: (281) [system] _574954=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (280) [system] _565658=[r]
   Exit: (280) [system] [r]=[r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (279) [system] _556362=[e, r]
   Exit: (279) [system] [e, r]=[e, r]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (278) [system] _547066=[b, e, r]
   Exit: (278) [system] [b, e, r]=[b, e, r]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (277) [system] _537770=[m, b, e, r]
   Exit: (277) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (276) [system] _528474=[u, m, b, e, r]
   Exit: (276) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (275) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _507930)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_600112, _600114), once(user:catch(read_from_chars(['N', u, m, b, e, r], _507930), _600088, fail)), '$restore_trace'(_600112, _600114))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_600112, _600114))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _507930), _600088, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(_507930)
   Call: (276) [system] atom_chars(_507930, ['N', u, m, b, e, r])
   Exit: (276) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (275) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _608564)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _610422)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _618890)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _622680)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _608564=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _483452=['Number']
   Exit: (273) [system] ['Number']=['Number']
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (272) [system] _359284=['String', 'Number']
   Exit: (272) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (271) [system] _280828=[->, 'String', 'Number']
   Exit: (271) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _636562)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _638420)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=(;)
^  Call: (271) [user] is_like_space(')')
   Call: (272) [system] char_type(')', 'white')
   Call: (272) [system] char_type(')', end_of_line)
   Call: (272) [system] char_type(')', space)
   Call: (272) [system] char_type(')', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _646888)
   Exit: (270) [system] peek_char((0x55da3a996250), ')')
   Call: (270) [system] ')'=')'
   Exit: (270) [system] ')'=')'
   Call: (270) [system] get_char((0x55da3a996250), _650678)
   Exit: (270) [system] get_char((0x55da3a996250), ')')
   Call: (270) [system] _636562=[]
   Exit: (270) [system] []=[]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [])
   Call: (269) [system] _256350=[[->, 'String', 'Number']]
   Exit: (269) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (268) [system] _13012=[['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (268) [system] [['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']])
   Call: (267) [system] _13004=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (267) [system] [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (266) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']])
^  Exit: (265) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'Number']])
^  Call: (265) [user] read_list(')', (0x55da3a996250), _664560)
^  Call: (266) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _666418)
   Exit: (267) [system] peek_char((0x55da3a996250), '\n')
   Call: (267) [system] '\n'=(;)
^  Call: (267) [user] is_like_space('\n')
   Call: (268) [system] char_type('\n', 'white')
   Call: (268) [system] char_type('\n', end_of_line)
   Exit: (268) [system] char_type('\n', end_of_line)
^  Exit: (267) [user] is_like_space('\n')
   Call: (267) [system] get_char((0x55da3a996250), _674034)
   Exit: (267) [system] get_char((0x55da3a996250), '\n')
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _676738)
   Exit: (268) [system] peek_char((0x55da3a996250), ' ')
   Call: (268) [system] ' '=(;)
^  Call: (268) [user] is_like_space(' ')
   Call: (269) [system] char_type(' ', 'white')
   Exit: (269) [system] char_type(' ', 'white')
^  Exit: (268) [user] is_like_space(' ')
   Call: (268) [system] get_char((0x55da3a996250), _683548)
   Exit: (268) [system] get_char((0x55da3a996250), ' ')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _686252)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _693062)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _695766)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _702576)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _705280)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
^  Exit: (266) [user] skip_spaces((0x55da3a996250))
   Call: (266) [system] peek_char((0x55da3a996250), _717444)
   Exit: (266) [system] peek_char((0x55da3a996250), '(')
   Call: (266) [system] '('=')'
   Call: (266) [system] '('=end_of_file
^  Call: (266) [user] cont_sexpr(')', (0x55da3a996250), _721158)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _723016)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=(;)
^  Call: (268) [user] is_like_space('(')
   Call: (269) [system] char_type('(', 'white')
   Call: (269) [system] char_type('(', end_of_line)
   Call: (269) [system] char_type('(', space)
   Call: (269) [system] char_type('(', cntrl)
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] get_char((0x55da3a996250), _731484)
   Exit: (267) [system] get_char((0x55da3a996250), '(')
   Call: (267) [system] '('='('
   Exit: (267) [system] '('='('
^  Call: (267) [user] read_list(')', (0x55da3a996250), _721158)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _737054)
   Exit: (269) [system] peek_char((0x55da3a996250), :)
   Call: (269) [system] (:)=(;)
^  Call: (269) [user] is_like_space(:)
   Call: (270) [system] char_type(:, 'white')
   Call: (270) [system] char_type(:, end_of_line)
   Call: (270) [system] char_type(:, space)
   Call: (270) [system] char_type(:, cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _745522)
   Exit: (268) [system] peek_char((0x55da3a996250), :)
   Call: (268) [system] (:)=')'
   Call: (268) [system] (:)=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _749236)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _751094)
   Exit: (270) [system] peek_char((0x55da3a996250), :)
   Call: (270) [system] (:)=(;)
^  Call: (270) [user] is_like_space(:)
   Call: (271) [system] char_type(:, 'white')
   Call: (271) [system] char_type(:, end_of_line)
   Call: (271) [system] char_type(:, space)
   Call: (271) [system] char_type(:, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _759562)
   Exit: (269) [system] get_char((0x55da3a996250), :)
   Call: (269) [system] (:)='('
   Call: (269) [system] (:)='['
   Call: (269) [system] (:)='{'
   Call: (269) [system] (:)='"'
   Call: (269) [system] (:)=!
   Call: (269) [system] (:)='\''
   Call: (269) [system] (:)='`'
   Call: (269) [system] (:)=end_of_file
^  Call: (269) [user] read_symbolic(')', (0x55da3a996250), :, _749236)
^  Call: (270) [user] read_symbolic_cont(')', (0x55da3a996250), _769780)
   Call: (271) [system] peek_char((0x55da3a996250), _770714)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
^  Call: (271) [user] is_delimiter(' ')
   Call: (272) [system] char_type(' ', space)
   Exit: (272) [system] char_type(' ', space)
^  Exit: (271) [user] is_delimiter(' ')
   Call: (271) [system] _769780=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (270) [user] classify_and_convert_charseq(:, [], _749236)
^  Call: (272) [system] setup_call_cleanup('$notrace'(_780024, _780026), once(user:catch(read_from_chars([:], _749236), _780000, fail)), '$restore_trace'(_780024, _780026))
^  Call: (273) [system] sig_atomic(system:'$notrace'(_780024, _780026))
^  Exit: (272) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _780000, fail)), system:'$restore_trace'(3, -1))
   Call: (271) [system] atomic(:)
   Exit: (271) [system] atomic(:)
^  Exit: (270) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (269) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (268) [user] read_list(')', (0x55da3a996250), _787524)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _789382)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _796192)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _798896)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _808288)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _812002)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _813860)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _822328)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _812002)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _827898)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=(;)
^  Call: (272) [user] is_like_space('.')
   Call: (273) [system] char_type('.', 'white')
   Call: (273) [system] char_type('.', end_of_line)
   Call: (273) [system] char_type('.', space)
   Call: (273) [system] char_type('.', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _836366)
   Exit: (271) [system] peek_char((0x55da3a996250), '.')
   Call: (271) [system] ('.')=')'
   Call: (271) [system] ('.')=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _840080)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _841938)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _850406)
   Exit: (272) [system] get_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')='('
   Call: (272) [system] ('.')='['
   Call: (272) [system] ('.')='{'
   Call: (272) [system] ('.')='"'
   Call: (272) [system] ('.')=!
   Call: (272) [system] ('.')='\''
   Call: (272) [system] ('.')='`'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), '.', _840080)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _860624)
   Call: (274) [system] peek_char((0x55da3a996250), _861558)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _860624=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq('.', [], _840080)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_870868, _870870), once(user:catch(read_from_chars(['.'], _840080), _870844, fail)), '$restore_trace'(_870868, _870870))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_870868, _870870))
   Call: (274) [system] atom_chars(_13190, ['.'])
   Exit: (274) [system] atom_chars('.', ['.'])
^  Exit: (273) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (271) [user] read_list(')', (0x55da3a996250), _17942)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _19800)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _26610)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _29314)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=(;)
^  Call: (274) [user] is_like_space(h)
   Call: (275) [system] char_type(h, 'white')
   Call: (275) [system] char_type(h, end_of_line)
   Call: (275) [system] char_type(h, space)
   Call: (275) [system] char_type(h, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _38706)
   Exit: (272) [system] peek_char((0x55da3a996250), h)
   Call: (272) [system] h=')'
   Call: (272) [system] h=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _42420)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _44278)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=(;)
^  Call: (274) [user] is_like_space(h)
   Call: (275) [system] char_type(h, 'white')
   Call: (275) [system] char_type(h, end_of_line)
   Call: (275) [system] char_type(h, space)
   Call: (275) [system] char_type(h, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _52746)
   Exit: (273) [system] get_char((0x55da3a996250), h)
   Call: (273) [system] h='('
   Call: (273) [system] h='['
   Call: (273) [system] h='{'
   Call: (273) [system] h='"'
   Call: (273) [system] h=!
   Call: (273) [system] h='\''
   Call: (273) [system] h='`'
   Call: (273) [system] h=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), h, _42420)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _62964)
   Call: (275) [system] peek_char((0x55da3a996250), _63898)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _62964=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(h, [], _42420)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_73208, _73210), once(user:catch(read_from_chars([h], _42420), _73184, fail)), '$restore_trace'(_73208, _73210))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_73208, _73210))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73184, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(h)
   Exit: (275) [system] atomic(h)
^  Exit: (274) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _80708)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _82566)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _89376)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _92080)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _101472)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _105186)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _107044)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _115512)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _105186)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _121082)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _129550)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _133264)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _135122)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _143590)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _133264)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _153808)
   Call: (278) [system] peek_char((0x55da3a996250), _154742)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _153808=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _133264)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_164052, _164054), once(user:catch(read_from_chars(['.'], _133264), _164028, fail)), '$restore_trace'(_164052, _164054))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_164052, _164054))
   Call: (278) [system] atom_chars(_13208, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _17960)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _19818)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _26628)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _29332)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _38724)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _42438)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _44296)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _52764)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _42438)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _58334)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _66802)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=')'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _70516)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _72374)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _80842)
   Exit: (279) [system] get_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')='('
   Call: (279) [system] ('.')='['
   Call: (279) [system] ('.')='{'
   Call: (279) [system] ('.')='"'
   Call: (279) [system] ('.')=!
   Call: (279) [system] ('.')='\''
   Call: (279) [system] ('.')='`'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), '.', _70516)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _91060)
   Call: (281) [system] peek_char((0x55da3a996250), _91994)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _91060=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq('.', [], _70516)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_101304, _101306), once(user:catch(read_from_chars(['.'], _70516), _101280, fail)), '$restore_trace'(_101304, _101306))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_101304, _101306))
   Call: (281) [system] atom_chars(_13220, ['.'])
   Exit: (281) [system] atom_chars('.', ['.'])
^  Exit: (280) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _17972)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _19830)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _26640)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _29344)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _38736)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _42450)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _44308)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _52776)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _42450)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _58346)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _66814)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _70528)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _72386)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _80854)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _70528)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _91072)
   Call: (284) [system] peek_char((0x55da3a996250), _92006)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _91072=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _70528)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_101316, _101318), once(user:catch(read_from_chars(['.'], _70528), _101292, fail)), '$restore_trace'(_101316, _101318))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_101316, _101318))
   Call: (284) [system] atom_chars(_13232, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _17984)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _19842)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _26652)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _29356)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=(;)
^  Call: (284) [user] is_like_space(g)
   Call: (285) [system] char_type(g, 'white')
   Call: (285) [system] char_type(g, end_of_line)
   Call: (285) [system] char_type(g, space)
   Call: (285) [system] char_type(g, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _38748)
   Exit: (282) [system] peek_char((0x55da3a996250), g)
   Call: (282) [system] g=')'
   Call: (282) [system] g=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _42462)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _44320)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=(;)
^  Call: (284) [user] is_like_space(g)
   Call: (285) [system] char_type(g, 'white')
   Call: (285) [system] char_type(g, end_of_line)
   Call: (285) [system] char_type(g, space)
   Call: (285) [system] char_type(g, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _52788)
   Exit: (283) [system] get_char((0x55da3a996250), g)
   Call: (283) [system] g='('
   Call: (283) [system] g='['
   Call: (283) [system] g='{'
   Call: (283) [system] g='"'
   Call: (283) [system] g=!
   Call: (283) [system] g='\''
   Call: (283) [system] g='`'
   Call: (283) [system] g=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), g, _42462)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _63006)
   Call: (285) [system] peek_char((0x55da3a996250), _63940)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _63006=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(g, [], _42462)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_73250, _73252), once(user:catch(read_from_chars([g], _42462), _73226, fail)), '$restore_trace'(_73250, _73252))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_73250, _73252))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73226, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(g)
   Exit: (285) [system] atomic(g)
^  Exit: (284) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _80750)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _82608)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _89418)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _92122)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _101514)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=')'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _105228)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _107086)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _115554)
   Exit: (284) [system] get_char((0x55da3a996250), f)
   Call: (284) [system] f='('
   Call: (284) [system] f='['
   Call: (284) [system] f='{'
   Call: (284) [system] f='"'
   Call: (284) [system] f=!
   Call: (284) [system] f='\''
   Call: (284) [system] f='`'
   Call: (284) [system] f=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), f, _105228)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _125772)
   Call: (286) [system] peek_char((0x55da3a996250), _126706)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
^  Call: (286) [user] is_delimiter(')')
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] arg(_130498, v('(', ')', end_of_file), ')')
   Exit: (287) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (286) [user] is_delimiter(')')
   Call: (286) [system] _125772=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(f, [], _105228)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_136960, _136962), once(user:catch(read_from_chars([f], _105228), _136936, fail)), '$restore_trace'(_136960, _136962))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_136960, _136962))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _136936, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(f)
   Exit: (286) [system] atomic(f)
^  Exit: (285) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _144460)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _146318)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _154786)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _158576)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _144460=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _80750=[f]
   Exit: (283) [system] [f]=[f]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [f])
   Call: (282) [system] _17984=[g, f]
   Exit: (282) [system] [g, f]=[g, f]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (281) [system] _13226=['.', g, f]
   Exit: (281) [system] ['.', g, f]=['.', g, f]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _172458)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _174316)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _181126)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _183830)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _193222)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _196936)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _198794)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _207262)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _196936)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _212832)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _221300)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _225014)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _226872)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _235340)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _225014)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _245558)
   Call: (285) [system] peek_char((0x55da3a996250), _246492)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _245558=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _225014)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_255802, _255804), once(user:catch(read_from_chars(['.'], _225014), _255778, fail)), '$restore_trace'(_255802, _255804))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_255802, _255804))
   Call: (285) [system] atom_chars(_13256, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _18008)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _19866)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _26676)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _29380)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=(;)
^  Call: (285) [user] is_like_space(h)
   Call: (286) [system] char_type(h, 'white')
   Call: (286) [system] char_type(h, end_of_line)
   Call: (286) [system] char_type(h, space)
   Call: (286) [system] char_type(h, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _38772)
   Exit: (283) [system] peek_char((0x55da3a996250), h)
   Call: (283) [system] h=')'
   Call: (283) [system] h=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _42486)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _44344)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=(;)
^  Call: (285) [user] is_like_space(h)
   Call: (286) [system] char_type(h, 'white')
   Call: (286) [system] char_type(h, end_of_line)
   Call: (286) [system] char_type(h, space)
   Call: (286) [system] char_type(h, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _52812)
   Exit: (284) [system] get_char((0x55da3a996250), h)
   Call: (284) [system] h='('
   Call: (284) [system] h='['
   Call: (284) [system] h='{'
   Call: (284) [system] h='"'
   Call: (284) [system] h=!
   Call: (284) [system] h='\''
   Call: (284) [system] h='`'
   Call: (284) [system] h=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), h, _42486)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _63030)
   Call: (286) [system] peek_char((0x55da3a996250), _63964)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _63030=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(h, [], _42486)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_73274, _73276), once(user:catch(read_from_chars([h], _42486), _73250, fail)), '$restore_trace'(_73274, _73276))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_73274, _73276))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73250, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(h)
   Exit: (286) [system] atomic(h)
^  Exit: (285) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _80774)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _82632)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _89442)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _92146)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _101538)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=')'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _105252)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _107110)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _115578)
   Exit: (285) [system] get_char((0x55da3a996250), g)
   Call: (285) [system] g='('
   Call: (285) [system] g='['
   Call: (285) [system] g='{'
   Call: (285) [system] g='"'
   Call: (285) [system] g=!
   Call: (285) [system] g='\''
   Call: (285) [system] g='`'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), g, _105252)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _125796)
   Call: (287) [system] peek_char((0x55da3a996250), _126730)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
^  Call: (287) [user] is_delimiter(')')
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] arg(_130522, v('(', ')', end_of_file), ')')
   Exit: (288) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (287) [user] is_delimiter(')')
   Call: (287) [system] _125796=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(g, [], _105252)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_136984, _136986), once(user:catch(read_from_chars([g], _105252), _136960, fail)), '$restore_trace'(_136984, _136986))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_136984, _136986))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _136960, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(g)
   Exit: (287) [system] atomic(g)
^  Exit: (286) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _144484)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _146342)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _154810)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _158600)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _144484=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _80774=[g]
   Exit: (284) [system] [g]=[g]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [g])
   Call: (283) [system] _18008=[h, g]
   Exit: (283) [system] [h, g]=[h, g]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (282) [system] _13250=['.', h, g]
   Exit: (282) [system] ['.', h, g]=['.', h, g]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _172482)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _174340)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _182808)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _186598)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _172482=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _13246=[['.', h, g]]
   Exit: (280) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (279) [system] _13222=[['.', g, f], ['.', h, g]]
   Exit: (279) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (278) [system] _13214=['.', ['.', g, f], ['.', h, g]]
   Exit: (278) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _200480)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _202338)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _209148)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _211852)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _221244)
   Exit: (277) [system] peek_char((0x55da3a996250), f)
   Call: (277) [system] f=')'
   Call: (277) [system] f=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _224958)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _226816)
   Exit: (279) [system] peek_char((0x55da3a996250), f)
   Call: (279) [system] f=(;)
^  Call: (279) [user] is_like_space(f)
   Call: (280) [system] char_type(f, 'white')
   Call: (280) [system] char_type(f, end_of_line)
   Call: (280) [system] char_type(f, space)
   Call: (280) [system] char_type(f, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _235284)
   Exit: (278) [system] get_char((0x55da3a996250), f)
   Call: (278) [system] f='('
   Call: (278) [system] f='['
   Call: (278) [system] f='{'
   Call: (278) [system] f='"'
   Call: (278) [system] f=!
   Call: (278) [system] f='\''
   Call: (278) [system] f='`'
   Call: (278) [system] f=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), f, _224958)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _245502)
   Call: (280) [system] peek_char((0x55da3a996250), _246436)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
^  Call: (280) [user] is_delimiter(')')
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] arg(_250228, v('(', ')', end_of_file), ')')
   Exit: (281) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (280) [user] is_delimiter(')')
   Call: (280) [system] _245502=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(f, [], _224958)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_256690, _256692), once(user:catch(read_from_chars([f], _224958), _256666, fail)), '$restore_trace'(_256690, _256692))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_256690, _256692))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _256666, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(f)
   Exit: (280) [system] atomic(f)
^  Exit: (279) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _264190)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _266048)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _274516)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _278306)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _264190=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _200480=[f]
   Exit: (277) [system] [f]=[f]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [f])
   Call: (276) [system] _13210=[['.', ['.', g, f], ['.', h, g]], f]
   Exit: (276) [system] [['.', ['.', g, f], ['.', h, g]], f]=[['.', ['.', g, f], ['.', h, g]], f]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], f])
   Call: (275) [system] _13202=['.', ['.', ['.', g, f], ['.', h, g]], f]
   Exit: (275) [system] ['.', ['.', ['.', g, f], ['.', h, g]], f]=['.', ['.', ['.', g, f], ['.', h, g]], f]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], f])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], f])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _292188)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _294046)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _302514)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _306304)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _292188=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _13198=[['.', ['.', ['.', g, f], ['.', h, g]], f]]
   Exit: (273) [system] [['.', ['.', ['.', g, f], ['.', h, g]], f]]=[['.', ['.', ['.', g, f], ['.', h, g]], f]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], f]])
   Call: (272) [system] _13192=[h, ['.', ['.', ['.', g, f], ['.', h, g]], f]]
   Exit: (272) [system] [h, ['.', ['.', ['.', g, f], ['.', h, g]], f]]=[h, ['.', ['.', ['.', g, f], ['.', h, g]], f]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], ['.', h, g]], f]])
   Call: (271) [system] _13184=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]]
   Exit: (271) [system] ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]]=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _320186)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _322044)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _328854)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _331558)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _340950)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _344664)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _346522)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _354990)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _344664)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _360560)
   Exit: (273) [system] peek_char((0x55da3a996250), -)
   Call: (273) [system] (-)=(;)
^  Call: (273) [user] is_like_space(-)
   Call: (274) [system] char_type(-, 'white')
   Call: (274) [system] char_type(-, end_of_line)
   Call: (274) [system] char_type(-, space)
   Call: (274) [system] char_type(-, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _369028)
   Exit: (272) [system] peek_char((0x55da3a996250), -)
   Call: (272) [system] (-)=')'
   Call: (272) [system] (-)=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _372742)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _374600)
   Exit: (274) [system] peek_char((0x55da3a996250), -)
   Call: (274) [system] (-)=(;)
^  Call: (274) [user] is_like_space(-)
   Call: (275) [system] char_type(-, 'white')
   Call: (275) [system] char_type(-, end_of_line)
   Call: (275) [system] char_type(-, space)
   Call: (275) [system] char_type(-, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _383068)
   Exit: (273) [system] get_char((0x55da3a996250), -)
   Call: (273) [system] (-)='('
   Call: (273) [system] (-)='['
   Call: (273) [system] (-)='{'
   Call: (273) [system] (-)='"'
   Call: (273) [system] (-)=!
   Call: (273) [system] (-)='\''
   Call: (273) [system] (-)='`'
   Call: (273) [system] (-)=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), -, _372742)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _393286)
   Call: (275) [system] peek_char((0x55da3a996250), _394220)
   Exit: (275) [system] peek_char((0x55da3a996250), >)
^  Call: (275) [user] is_delimiter(>)
   Call: (276) [system] char_type(>, space)
   Call: (276) [system] arg(_398012, v('(', ')', end_of_file), >)
   Call: (275) [system] ')'==(>)
   Call: (275) [system] get_char((0x55da3a996250), >)
   Exit: (275) [system] get_char((0x55da3a996250), >)
   Call: (275) [system] (>)=(\)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _402582)
   Call: (276) [system] peek_char((0x55da3a996250), _403516)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _402582=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (275) [system] _393286=[>]
   Exit: (275) [system] [>]=[>]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (274) [user] classify_and_convert_charseq(-, [>], _372742)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_415620, _415622), once(user:catch(read_from_chars([-, >], _372742), _415596, fail)), '$restore_trace'(_415620, _415622))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_415620, _415622))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _415596, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(->)
   Exit: (275) [system] atomic(->)
^  Exit: (274) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _423120)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _424978)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _431788)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _434492)
   Exit: (275) [system] peek_char((0x55da3a996250), 'N')
   Call: (275) [system] 'N'=(;)
^  Call: (275) [user] is_like_space('N')
   Call: (276) [system] char_type('N', 'white')
   Call: (276) [system] char_type('N', end_of_line)
   Call: (276) [system] char_type('N', space)
   Call: (276) [system] char_type('N', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _443884)
   Exit: (273) [system] peek_char((0x55da3a996250), 'N')
   Call: (273) [system] 'N'=')'
   Call: (273) [system] 'N'=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _447598)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _449456)
   Exit: (275) [system] peek_char((0x55da3a996250), 'N')
   Call: (275) [system] 'N'=(;)
^  Call: (275) [user] is_like_space('N')
   Call: (276) [system] char_type('N', 'white')
   Call: (276) [system] char_type('N', end_of_line)
   Call: (276) [system] char_type('N', space)
   Call: (276) [system] char_type('N', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _457924)
   Exit: (274) [system] get_char((0x55da3a996250), 'N')
   Call: (274) [system] 'N'='('
   Call: (274) [system] 'N'='['
   Call: (274) [system] 'N'='{'
   Call: (274) [system] 'N'='"'
   Call: (274) [system] 'N'=!
   Call: (274) [system] 'N'='\''
   Call: (274) [system] 'N'='`'
   Call: (274) [system] 'N'=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), 'N', _447598)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _468142)
   Call: (276) [system] peek_char((0x55da3a996250), _469076)
   Exit: (276) [system] peek_char((0x55da3a996250), u)
^  Call: (276) [user] is_delimiter(u)
   Call: (277) [system] char_type(u, space)
   Call: (277) [system] arg(_472868, v('(', ')', end_of_file), u)
   Call: (276) [system] ')'==u
   Call: (276) [system] get_char((0x55da3a996250), u)
   Exit: (276) [system] get_char((0x55da3a996250), u)
   Call: (276) [system] u=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _477438)
   Call: (277) [system] peek_char((0x55da3a996250), _478372)
   Exit: (277) [system] peek_char((0x55da3a996250), m)
^  Call: (277) [user] is_delimiter(m)
   Call: (278) [system] char_type(m, space)
   Call: (278) [system] arg(_482164, v('(', ')', end_of_file), m)
   Call: (277) [system] ')'==m
   Call: (277) [system] get_char((0x55da3a996250), m)
   Exit: (277) [system] get_char((0x55da3a996250), m)
   Call: (277) [system] m=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _486734)
   Call: (278) [system] peek_char((0x55da3a996250), _487668)
   Exit: (278) [system] peek_char((0x55da3a996250), b)
^  Call: (278) [user] is_delimiter(b)
   Call: (279) [system] char_type(b, space)
   Call: (279) [system] arg(_491460, v('(', ')', end_of_file), b)
   Call: (278) [system] ')'==b
   Call: (278) [system] get_char((0x55da3a996250), b)
   Exit: (278) [system] get_char((0x55da3a996250), b)
   Call: (278) [system] b=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _496030)
   Call: (279) [system] peek_char((0x55da3a996250), _496964)
   Exit: (279) [system] peek_char((0x55da3a996250), e)
^  Call: (279) [user] is_delimiter(e)
   Call: (280) [system] char_type(e, space)
   Call: (280) [system] arg(_500756, v('(', ')', end_of_file), e)
   Call: (279) [system] ')'==e
   Call: (279) [system] get_char((0x55da3a996250), e)
   Exit: (279) [system] get_char((0x55da3a996250), e)
   Call: (279) [system] e=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _505326)
   Call: (280) [system] peek_char((0x55da3a996250), _506260)
   Exit: (280) [system] peek_char((0x55da3a996250), r)
^  Call: (280) [user] is_delimiter(r)
   Call: (281) [system] char_type(r, space)
   Call: (281) [system] arg(_510052, v('(', ')', end_of_file), r)
   Call: (280) [system] ')'==r
   Call: (280) [system] get_char((0x55da3a996250), r)
   Exit: (280) [system] get_char((0x55da3a996250), r)
   Call: (280) [system] r=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _514622)
   Call: (281) [system] peek_char((0x55da3a996250), _515556)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _514622=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (280) [system] _505326=[r]
   Exit: (280) [system] [r]=[r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (279) [system] _496030=[e, r]
   Exit: (279) [system] [e, r]=[e, r]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (278) [system] _486734=[b, e, r]
   Exit: (278) [system] [b, e, r]=[b, e, r]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (277) [system] _477438=[m, b, e, r]
   Exit: (277) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (276) [system] _468142=[u, m, b, e, r]
   Exit: (276) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (275) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _447598)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_538836, _538838), once(user:catch(read_from_chars(['N', u, m, b, e, r], _447598), _538812, fail)), '$restore_trace'(_538836, _538838))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_538836, _538838))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _447598), _538812, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(_447598)
   Call: (276) [system] atom_chars(_447598, ['N', u, m, b, e, r])
   Exit: (276) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (275) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _547288)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _549146)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _555956)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _558660)
   Exit: (276) [system] peek_char((0x55da3a996250), 'N')
   Call: (276) [system] 'N'=(;)
^  Call: (276) [user] is_like_space('N')
   Call: (277) [system] char_type('N', 'white')
   Call: (277) [system] char_type('N', end_of_line)
   Call: (277) [system] char_type('N', space)
   Call: (277) [system] char_type('N', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _568052)
   Exit: (274) [system] peek_char((0x55da3a996250), 'N')
   Call: (274) [system] 'N'=')'
   Call: (274) [system] 'N'=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _571766)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _573624)
   Exit: (276) [system] peek_char((0x55da3a996250), 'N')
   Call: (276) [system] 'N'=(;)
^  Call: (276) [user] is_like_space('N')
   Call: (277) [system] char_type('N', 'white')
   Call: (277) [system] char_type('N', end_of_line)
   Call: (277) [system] char_type('N', space)
   Call: (277) [system] char_type('N', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _582092)
   Exit: (275) [system] get_char((0x55da3a996250), 'N')
   Call: (275) [system] 'N'='('
   Call: (275) [system] 'N'='['
   Call: (275) [system] 'N'='{'
   Call: (275) [system] 'N'='"'
   Call: (275) [system] 'N'=!
   Call: (275) [system] 'N'='\''
   Call: (275) [system] 'N'='`'
   Call: (275) [system] 'N'=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), 'N', _571766)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _592310)
   Call: (277) [system] peek_char((0x55da3a996250), _593244)
   Exit: (277) [system] peek_char((0x55da3a996250), u)
^  Call: (277) [user] is_delimiter(u)
   Call: (278) [system] char_type(u, space)
   Call: (278) [system] arg(_597036, v('(', ')', end_of_file), u)
   Call: (277) [system] ')'==u
   Call: (277) [system] get_char((0x55da3a996250), u)
   Exit: (277) [system] get_char((0x55da3a996250), u)
   Call: (277) [system] u=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _601606)
   Call: (278) [system] peek_char((0x55da3a996250), _602540)
   Exit: (278) [system] peek_char((0x55da3a996250), m)
^  Call: (278) [user] is_delimiter(m)
   Call: (279) [system] char_type(m, space)
   Call: (279) [system] arg(_606332, v('(', ')', end_of_file), m)
   Call: (278) [system] ')'==m
   Call: (278) [system] get_char((0x55da3a996250), m)
   Exit: (278) [system] get_char((0x55da3a996250), m)
   Call: (278) [system] m=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _610902)
   Call: (279) [system] peek_char((0x55da3a996250), _611836)
   Exit: (279) [system] peek_char((0x55da3a996250), b)
^  Call: (279) [user] is_delimiter(b)
   Call: (280) [system] char_type(b, space)
   Call: (280) [system] arg(_615628, v('(', ')', end_of_file), b)
   Call: (279) [system] ')'==b
   Call: (279) [system] get_char((0x55da3a996250), b)
   Exit: (279) [system] get_char((0x55da3a996250), b)
   Call: (279) [system] b=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _620198)
   Call: (280) [system] peek_char((0x55da3a996250), _621132)
   Exit: (280) [system] peek_char((0x55da3a996250), e)
^  Call: (280) [user] is_delimiter(e)
   Call: (281) [system] char_type(e, space)
   Call: (281) [system] arg(_624924, v('(', ')', end_of_file), e)
   Call: (280) [system] ')'==e
   Call: (280) [system] get_char((0x55da3a996250), e)
   Exit: (280) [system] get_char((0x55da3a996250), e)
   Call: (280) [system] e=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _629494)
   Call: (281) [system] peek_char((0x55da3a996250), _630428)
   Exit: (281) [system] peek_char((0x55da3a996250), r)
^  Call: (281) [user] is_delimiter(r)
   Call: (282) [system] char_type(r, space)
   Call: (282) [system] arg(_634220, v('(', ')', end_of_file), r)
   Call: (281) [system] ')'==r
   Call: (281) [system] get_char((0x55da3a996250), r)
   Exit: (281) [system] get_char((0x55da3a996250), r)
   Call: (281) [system] r=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _638790)
   Call: (282) [system] peek_char((0x55da3a996250), _639724)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
^  Call: (282) [user] is_delimiter(')')
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] arg(_643516, v('(', ')', end_of_file), ')')
   Exit: (283) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (282) [user] is_delimiter(')')
   Call: (282) [system] _638790=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (281) [system] _629494=[r]
   Exit: (281) [system] [r]=[r]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (280) [system] _620198=[e, r]
   Exit: (280) [system] [e, r]=[e, r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (279) [system] _610902=[b, e, r]
   Exit: (279) [system] [b, e, r]=[b, e, r]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (278) [system] _601606=[m, b, e, r]
   Exit: (278) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (277) [system] _592310=[u, m, b, e, r]
   Exit: (277) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (276) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _571766)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_663948, _663950), once(user:catch(read_from_chars(['N', u, m, b, e, r], _571766), _663924, fail)), '$restore_trace'(_663948, _663950))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_663948, _663950))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _571766), _663924, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(_571766)
   Call: (277) [system] atom_chars(_571766, ['N', u, m, b, e, r])
   Exit: (277) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (276) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (274) [user] read_list(')', (0x55da3a996250), _672400)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _674258)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _682726)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _686516)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _672400=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _547288=['Number']
   Exit: (274) [system] ['Number']=['Number']
^  Exit: (273) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (273) [system] _423120=['Number', 'Number']
   Exit: (273) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (272) [system] _344664=[->, 'Number', 'Number']
   Exit: (272) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _700398)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _702256)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=(;)
^  Call: (272) [user] is_like_space(')')
   Call: (273) [system] char_type(')', 'white')
   Call: (273) [system] char_type(')', end_of_line)
   Call: (273) [system] char_type(')', space)
   Call: (273) [system] char_type(')', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _710724)
   Exit: (271) [system] peek_char((0x55da3a996250), ')')
   Call: (271) [system] ')'=')'
   Exit: (271) [system] ')'=')'
   Call: (271) [system] get_char((0x55da3a996250), _714514)
   Exit: (271) [system] get_char((0x55da3a996250), ')')
   Call: (271) [system] _700398=[]
   Exit: (271) [system] []=[]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [])
   Call: (270) [system] _320186=[[->, 'Number', 'Number']]
   Exit: (270) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (269) [system] _13180=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']]
   Exit: (269) [system] [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']])
   Call: (268) [system] _13172=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']]
   Exit: (268) [system] [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']]
^  Exit: (267) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']])
^  Exit: (266) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'Number']])
^  Call: (266) [user] read_list(')', (0x55da3a996250), _728396)
^  Call: (267) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _730254)
   Exit: (268) [system] peek_char((0x55da3a996250), '\n')
   Call: (268) [system] '\n'=(;)
^  Call: (268) [user] is_like_space('\n')
   Call: (269) [system] char_type('\n', 'white')
   Call: (269) [system] char_type('\n', end_of_line)
   Exit: (269) [system] char_type('\n', end_of_line)
^  Exit: (268) [user] is_like_space('\n')
   Call: (268) [system] get_char((0x55da3a996250), _737870)
   Exit: (268) [system] get_char((0x55da3a996250), '\n')
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _740574)
   Exit: (269) [system] peek_char((0x55da3a996250), ' ')
   Call: (269) [system] ' '=(;)
^  Call: (269) [user] is_like_space(' ')
   Call: (270) [system] char_type(' ', 'white')
   Exit: (270) [system] char_type(' ', 'white')
^  Exit: (269) [user] is_like_space(' ')
   Call: (269) [system] get_char((0x55da3a996250), _747384)
   Exit: (269) [system] get_char((0x55da3a996250), ' ')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _750088)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _756898)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _759602)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _766412)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _769116)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
^  Exit: (267) [user] skip_spaces((0x55da3a996250))
   Call: (267) [system] peek_char((0x55da3a996250), _781280)
   Exit: (267) [system] peek_char((0x55da3a996250), '(')
   Call: (267) [system] '('=')'
   Call: (267) [system] '('=end_of_file
^  Call: (267) [user] cont_sexpr(')', (0x55da3a996250), _784994)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _786852)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=(;)
^  Call: (269) [user] is_like_space('(')
   Call: (270) [system] char_type('(', 'white')
   Call: (270) [system] char_type('(', end_of_line)
   Call: (270) [system] char_type('(', space)
   Call: (270) [system] char_type('(', cntrl)
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] get_char((0x55da3a996250), _795320)
   Exit: (268) [system] get_char((0x55da3a996250), '(')
   Call: (268) [system] '('='('
   Exit: (268) [system] '('='('
^  Call: (268) [user] read_list(')', (0x55da3a996250), _784994)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _800890)
   Exit: (270) [system] peek_char((0x55da3a996250), :)
   Call: (270) [system] (:)=(;)
^  Call: (270) [user] is_like_space(:)
   Call: (271) [system] char_type(:, 'white')
   Call: (271) [system] char_type(:, end_of_line)
   Call: (271) [system] char_type(:, space)
   Call: (271) [system] char_type(:, cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _809358)
   Exit: (269) [system] peek_char((0x55da3a996250), :)
   Call: (269) [system] (:)=')'
   Call: (269) [system] (:)=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _813072)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _814930)
   Exit: (271) [system] peek_char((0x55da3a996250), :)
   Call: (271) [system] (:)=(;)
^  Call: (271) [user] is_like_space(:)
   Call: (272) [system] char_type(:, 'white')
   Call: (272) [system] char_type(:, end_of_line)
   Call: (272) [system] char_type(:, space)
   Call: (272) [system] char_type(:, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _823398)
   Exit: (270) [system] get_char((0x55da3a996250), :)
   Call: (270) [system] (:)='('
   Call: (270) [system] (:)='['
   Call: (270) [system] (:)='{'
   Call: (270) [system] (:)='"'
   Call: (270) [system] (:)=!
   Call: (270) [system] (:)='\''
   Call: (270) [system] (:)='`'
   Call: (270) [system] (:)=end_of_file
^  Call: (270) [user] read_symbolic(')', (0x55da3a996250), :, _813072)
^  Call: (271) [user] read_symbolic_cont(')', (0x55da3a996250), _833616)
   Call: (272) [system] peek_char((0x55da3a996250), _834550)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
^  Call: (272) [user] is_delimiter(' ')
   Call: (273) [system] char_type(' ', space)
   Exit: (273) [system] char_type(' ', space)
^  Exit: (272) [user] is_delimiter(' ')
   Call: (272) [system] _833616=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (271) [user] classify_and_convert_charseq(:, [], _813072)
^  Call: (273) [system] setup_call_cleanup('$notrace'(_843860, _843862), once(user:catch(read_from_chars([:], _813072), _843836, fail)), '$restore_trace'(_843860, _843862))
^  Call: (274) [system] sig_atomic(system:'$notrace'(_843860, _843862))
^  Exit: (273) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _843836, fail)), system:'$restore_trace'(3, -1))
   Call: (272) [system] atomic(:)
   Exit: (272) [system] atomic(:)
^  Exit: (271) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (270) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (269) [user] read_list(')', (0x55da3a996250), _851360)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _853218)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _860028)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _862732)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _872124)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _875838)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _877696)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _886164)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _875838)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _891734)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=(;)
^  Call: (273) [user] is_like_space('.')
   Call: (274) [system] char_type('.', 'white')
   Call: (274) [system] char_type('.', end_of_line)
   Call: (274) [system] char_type('.', space)
   Call: (274) [system] char_type('.', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _900202)
   Exit: (272) [system] peek_char((0x55da3a996250), '.')
   Call: (272) [system] ('.')=')'
   Call: (272) [system] ('.')=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _903916)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _905774)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _914242)
   Exit: (273) [system] get_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')='('
   Call: (273) [system] ('.')='['
   Call: (273) [system] ('.')='{'
   Call: (273) [system] ('.')='"'
   Call: (273) [system] ('.')=!
   Call: (273) [system] ('.')='\''
   Call: (273) [system] ('.')='`'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), '.', _903916)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _924460)
   Call: (275) [system] peek_char((0x55da3a996250), _925394)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _924460=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq('.', [], _903916)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_934704, _934706), once(user:catch(read_from_chars(['.'], _903916), _934680, fail)), '$restore_trace'(_934704, _934706))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_934704, _934706))
   Call: (275) [system] atom_chars(_13322, ['.'])
   Exit: (275) [system] atom_chars('.', ['.'])
^  Exit: (274) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (272) [user] read_list(')', (0x55da3a996250), _18074)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _19932)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _26742)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _29446)
   Exit: (275) [system] peek_char((0x55da3a996250), h)
   Call: (275) [system] h=(;)
^  Call: (275) [user] is_like_space(h)
   Call: (276) [system] char_type(h, 'white')
   Call: (276) [system] char_type(h, end_of_line)
   Call: (276) [system] char_type(h, space)
   Call: (276) [system] char_type(h, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _38838)
   Exit: (273) [system] peek_char((0x55da3a996250), h)
   Call: (273) [system] h=')'
   Call: (273) [system] h=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _42552)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _44410)
   Exit: (275) [system] peek_char((0x55da3a996250), h)
   Call: (275) [system] h=(;)
^  Call: (275) [user] is_like_space(h)
   Call: (276) [system] char_type(h, 'white')
   Call: (276) [system] char_type(h, end_of_line)
   Call: (276) [system] char_type(h, space)
   Call: (276) [system] char_type(h, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _52878)
   Exit: (274) [system] get_char((0x55da3a996250), h)
   Call: (274) [system] h='('
   Call: (274) [system] h='['
   Call: (274) [system] h='{'
   Call: (274) [system] h='"'
   Call: (274) [system] h=!
   Call: (274) [system] h='\''
   Call: (274) [system] h='`'
   Call: (274) [system] h=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), h, _42552)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _63096)
   Call: (276) [system] peek_char((0x55da3a996250), _64030)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _63096=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq(h, [], _42552)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_73340, _73342), once(user:catch(read_from_chars([h], _42552), _73316, fail)), '$restore_trace'(_73340, _73342))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_73340, _73342))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73316, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(h)
   Exit: (276) [system] atomic(h)
^  Exit: (275) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _80840)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _82698)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _89508)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _92212)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _101604)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _105318)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _107176)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _115644)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _105318)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _121214)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _129682)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _133396)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _135254)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _143722)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _133396)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _153940)
   Call: (279) [system] peek_char((0x55da3a996250), _154874)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _153940=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _133396)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_164184, _164186), once(user:catch(read_from_chars(['.'], _133396), _164160, fail)), '$restore_trace'(_164184, _164186))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_164184, _164186))
   Call: (279) [system] atom_chars(_13340, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _18092)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _19950)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _26760)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _29464)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _38856)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _42570)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _44428)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _52896)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _42570)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _58466)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _66934)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=')'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _70648)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _72506)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _80974)
   Exit: (280) [system] get_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')='('
   Call: (280) [system] ('.')='['
   Call: (280) [system] ('.')='{'
   Call: (280) [system] ('.')='"'
   Call: (280) [system] ('.')=!
   Call: (280) [system] ('.')='\''
   Call: (280) [system] ('.')='`'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), '.', _70648)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _91192)
   Call: (282) [system] peek_char((0x55da3a996250), _92126)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _91192=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq('.', [], _70648)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_101436, _101438), once(user:catch(read_from_chars(['.'], _70648), _101412, fail)), '$restore_trace'(_101436, _101438))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_101436, _101438))
   Call: (282) [system] atom_chars(_13352, ['.'])
   Exit: (282) [system] atom_chars('.', ['.'])
^  Exit: (281) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _18104)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _19962)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _26772)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _29476)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _38868)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _42582)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _44440)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _52908)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _42582)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _58478)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _66946)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _70660)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _72518)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _80986)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _70660)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _91204)
   Call: (285) [system] peek_char((0x55da3a996250), _92138)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _91204=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _70660)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_101448, _101450), once(user:catch(read_from_chars(['.'], _70660), _101424, fail)), '$restore_trace'(_101448, _101450))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_101448, _101450))
   Call: (285) [system] atom_chars(_13364, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _18116)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _19974)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _26784)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _29488)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=(;)
^  Call: (285) [user] is_like_space(g)
   Call: (286) [system] char_type(g, 'white')
   Call: (286) [system] char_type(g, end_of_line)
   Call: (286) [system] char_type(g, space)
   Call: (286) [system] char_type(g, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _38880)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
   Call: (283) [system] g=')'
   Call: (283) [system] g=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _42594)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _44452)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=(;)
^  Call: (285) [user] is_like_space(g)
   Call: (286) [system] char_type(g, 'white')
   Call: (286) [system] char_type(g, end_of_line)
   Call: (286) [system] char_type(g, space)
   Call: (286) [system] char_type(g, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _52920)
   Exit: (284) [system] get_char((0x55da3a996250), g)
   Call: (284) [system] g='('
   Call: (284) [system] g='['
   Call: (284) [system] g='{'
   Call: (284) [system] g='"'
   Call: (284) [system] g=!
   Call: (284) [system] g='\''
   Call: (284) [system] g='`'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), g, _42594)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _63138)
   Call: (286) [system] peek_char((0x55da3a996250), _64072)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _63138=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(g, [], _42594)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_73382, _73384), once(user:catch(read_from_chars([g], _42594), _73358, fail)), '$restore_trace'(_73382, _73384))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_73382, _73384))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73358, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(g)
   Exit: (286) [system] atomic(g)
^  Exit: (285) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _80882)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _82740)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _89550)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _92254)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=(;)
^  Call: (286) [user] is_like_space(f)
   Call: (287) [system] char_type(f, 'white')
   Call: (287) [system] char_type(f, end_of_line)
   Call: (287) [system] char_type(f, space)
   Call: (287) [system] char_type(f, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _101646)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=')'
   Call: (284) [system] f=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _105360)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _107218)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=(;)
^  Call: (286) [user] is_like_space(f)
   Call: (287) [system] char_type(f, 'white')
   Call: (287) [system] char_type(f, end_of_line)
   Call: (287) [system] char_type(f, space)
   Call: (287) [system] char_type(f, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _115686)
   Exit: (285) [system] get_char((0x55da3a996250), f)
   Call: (285) [system] f='('
   Call: (285) [system] f='['
   Call: (285) [system] f='{'
   Call: (285) [system] f='"'
   Call: (285) [system] f=!
   Call: (285) [system] f='\''
   Call: (285) [system] f='`'
   Call: (285) [system] f=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), f, _105360)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _125904)
   Call: (287) [system] peek_char((0x55da3a996250), _126838)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
^  Call: (287) [user] is_delimiter(')')
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] arg(_130630, v('(', ')', end_of_file), ')')
   Exit: (288) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (287) [user] is_delimiter(')')
   Call: (287) [system] _125904=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(f, [], _105360)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_137092, _137094), once(user:catch(read_from_chars([f], _105360), _137068, fail)), '$restore_trace'(_137092, _137094))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_137092, _137094))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _137068, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(f)
   Exit: (287) [system] atomic(f)
^  Exit: (286) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _144592)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _146450)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _154918)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _158708)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _144592=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _80882=[f]
   Exit: (284) [system] [f]=[f]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [f])
   Call: (283) [system] _18116=[g, f]
   Exit: (283) [system] [g, f]=[g, f]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (282) [system] _13358=['.', g, f]
   Exit: (282) [system] ['.', g, f]=['.', g, f]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _172590)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _174448)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _181258)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _183962)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _193354)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _197068)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _198926)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _207394)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _197068)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _212964)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _221432)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=')'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _225146)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _227004)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _235472)
   Exit: (284) [system] get_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')='('
   Call: (284) [system] ('.')='['
   Call: (284) [system] ('.')='{'
   Call: (284) [system] ('.')='"'
   Call: (284) [system] ('.')=!
   Call: (284) [system] ('.')='\''
   Call: (284) [system] ('.')='`'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), '.', _225146)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _245690)
   Call: (286) [system] peek_char((0x55da3a996250), _246624)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _245690=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq('.', [], _225146)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_255934, _255936), once(user:catch(read_from_chars(['.'], _225146), _255910, fail)), '$restore_trace'(_255934, _255936))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_255934, _255936))
   Call: (286) [system] atom_chars(_13388, ['.'])
   Exit: (286) [system] atom_chars('.', ['.'])
^  Exit: (285) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _18140)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _19998)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _26808)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _29512)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=(;)
^  Call: (286) [user] is_like_space(h)
   Call: (287) [system] char_type(h, 'white')
   Call: (287) [system] char_type(h, end_of_line)
   Call: (287) [system] char_type(h, space)
   Call: (287) [system] char_type(h, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _38904)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=')'
   Call: (284) [system] h=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _42618)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _44476)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=(;)
^  Call: (286) [user] is_like_space(h)
   Call: (287) [system] char_type(h, 'white')
   Call: (287) [system] char_type(h, end_of_line)
   Call: (287) [system] char_type(h, space)
   Call: (287) [system] char_type(h, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _52944)
   Exit: (285) [system] get_char((0x55da3a996250), h)
   Call: (285) [system] h='('
   Call: (285) [system] h='['
   Call: (285) [system] h='{'
   Call: (285) [system] h='"'
   Call: (285) [system] h=!
   Call: (285) [system] h='\''
   Call: (285) [system] h='`'
   Call: (285) [system] h=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), h, _42618)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _63162)
   Call: (287) [system] peek_char((0x55da3a996250), _64096)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _63162=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(h, [], _42618)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_73406, _73408), once(user:catch(read_from_chars([h], _42618), _73382, fail)), '$restore_trace'(_73406, _73408))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_73406, _73408))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73382, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(h)
   Exit: (287) [system] atomic(h)
^  Exit: (286) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _80906)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _82764)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _89574)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _92278)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=(;)
^  Call: (287) [user] is_like_space(g)
   Call: (288) [system] char_type(g, 'white')
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] char_type(g, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _101670)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=')'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _105384)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _107242)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=(;)
^  Call: (287) [user] is_like_space(g)
   Call: (288) [system] char_type(g, 'white')
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] char_type(g, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _115710)
   Exit: (286) [system] get_char((0x55da3a996250), g)
   Call: (286) [system] g='('
   Call: (286) [system] g='['
   Call: (286) [system] g='{'
   Call: (286) [system] g='"'
   Call: (286) [system] g=!
   Call: (286) [system] g='\''
   Call: (286) [system] g='`'
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), g, _105384)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _125928)
   Call: (288) [system] peek_char((0x55da3a996250), _126862)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
^  Call: (288) [user] is_delimiter(')')
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] arg(_130654, v('(', ')', end_of_file), ')')
   Exit: (289) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (288) [user] is_delimiter(')')
   Call: (288) [system] _125928=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(g, [], _105384)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_137116, _137118), once(user:catch(read_from_chars([g], _105384), _137092, fail)), '$restore_trace'(_137116, _137118))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_137116, _137118))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _137092, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(g)
   Exit: (288) [system] atomic(g)
^  Exit: (287) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _144616)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _146474)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _154942)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _158732)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _144616=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _80906=[g]
   Exit: (285) [system] [g]=[g]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [g])
   Call: (284) [system] _18140=[h, g]
   Exit: (284) [system] [h, g]=[h, g]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (283) [system] _13382=['.', h, g]
   Exit: (283) [system] ['.', h, g]=['.', h, g]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _172614)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _174472)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _182940)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _186730)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _172614=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _13378=[['.', h, g]]
   Exit: (281) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (280) [system] _13354=[['.', g, f], ['.', h, g]]
   Exit: (280) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (279) [system] _13346=['.', ['.', g, f], ['.', h, g]]
   Exit: (279) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _200612)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _202470)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _209280)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _211984)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _221376)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _225090)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _226948)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _235416)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _225090)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _240986)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _249454)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _253168)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _255026)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _263494)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _253168)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _273712)
   Call: (283) [system] peek_char((0x55da3a996250), _274646)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _273712=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _253168)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_283956, _283958), once(user:catch(read_from_chars(['.'], _253168), _283932, fail)), '$restore_trace'(_283956, _283958))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_283956, _283958))
   Call: (283) [system] atom_chars(_13412, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _18164)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _20022)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _26832)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _29536)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _38928)
   Exit: (281) [system] peek_char((0x55da3a996250), f)
   Call: (281) [system] f=')'
   Call: (281) [system] f=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _42642)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _44500)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _52968)
   Exit: (282) [system] get_char((0x55da3a996250), f)
   Call: (282) [system] f='('
   Call: (282) [system] f='['
   Call: (282) [system] f='{'
   Call: (282) [system] f='"'
   Call: (282) [system] f=!
   Call: (282) [system] f='\''
   Call: (282) [system] f='`'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), f, _42642)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _63186)
   Call: (284) [system] peek_char((0x55da3a996250), _64120)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _63186=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(f, [], _42642)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_73430, _73432), once(user:catch(read_from_chars([f], _42642), _73406, fail)), '$restore_trace'(_73430, _73432))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_73430, _73432))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _73406, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(f)
   Exit: (284) [system] atomic(f)
^  Exit: (283) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _80930)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _82788)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _89598)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _92302)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=(;)
^  Call: (284) [user] is_like_space(h)
   Call: (285) [system] char_type(h, 'white')
   Call: (285) [system] char_type(h, end_of_line)
   Call: (285) [system] char_type(h, space)
   Call: (285) [system] char_type(h, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _101694)
   Exit: (282) [system] peek_char((0x55da3a996250), h)
   Call: (282) [system] h=')'
   Call: (282) [system] h=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _105408)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _107266)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=(;)
^  Call: (284) [user] is_like_space(h)
   Call: (285) [system] char_type(h, 'white')
   Call: (285) [system] char_type(h, end_of_line)
   Call: (285) [system] char_type(h, space)
   Call: (285) [system] char_type(h, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _115734)
   Exit: (283) [system] get_char((0x55da3a996250), h)
   Call: (283) [system] h='('
   Call: (283) [system] h='['
   Call: (283) [system] h='{'
   Call: (283) [system] h='"'
   Call: (283) [system] h=!
   Call: (283) [system] h='\''
   Call: (283) [system] h='`'
   Call: (283) [system] h=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), h, _105408)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _125952)
   Call: (285) [system] peek_char((0x55da3a996250), _126886)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
^  Call: (285) [user] is_delimiter(')')
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] arg(_130678, v('(', ')', end_of_file), ')')
   Exit: (286) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (285) [user] is_delimiter(')')
   Call: (285) [system] _125952=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(h, [], _105408)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_137140, _137142), once(user:catch(read_from_chars([h], _105408), _137116, fail)), '$restore_trace'(_137140, _137142))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_137140, _137142))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137116, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(h)
   Exit: (285) [system] atomic(h)
^  Exit: (284) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _144640)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _146498)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _154966)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _158756)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _144640=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _80930=[h]
   Exit: (282) [system] [h]=[h]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [h])
   Call: (281) [system] _18164=[f, h]
   Exit: (281) [system] [f, h]=[f, h]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (280) [system] _13406=['.', f, h]
   Exit: (280) [system] ['.', f, h]=['.', f, h]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _172638)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _174496)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _182964)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _186754)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _172638=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _13402=[['.', f, h]]
   Exit: (278) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (277) [system] _13342=[['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
   Exit: (277) [system] [['.', ['.', g, f], ['.', h, g]], ['.', f, h]]=[['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', f, h]])
   Call: (276) [system] _13334=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
   Exit: (276) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _200636)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _202494)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _210962)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _214752)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _200636=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _13330=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
   Exit: (274) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
   Call: (273) [system] _13324=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
   Exit: (273) [system] [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
   Call: (272) [system] _13316=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
   Exit: (272) [system] ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _228634)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _230492)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _237302)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _240006)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _249398)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _253112)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _254970)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _263438)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _253112)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _269008)
   Exit: (274) [system] peek_char((0x55da3a996250), -)
   Call: (274) [system] (-)=(;)
^  Call: (274) [user] is_like_space(-)
   Call: (275) [system] char_type(-, 'white')
   Call: (275) [system] char_type(-, end_of_line)
   Call: (275) [system] char_type(-, space)
   Call: (275) [system] char_type(-, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _277476)
   Exit: (273) [system] peek_char((0x55da3a996250), -)
   Call: (273) [system] (-)=')'
   Call: (273) [system] (-)=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _281190)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _283048)
   Exit: (275) [system] peek_char((0x55da3a996250), -)
   Call: (275) [system] (-)=(;)
^  Call: (275) [user] is_like_space(-)
   Call: (276) [system] char_type(-, 'white')
   Call: (276) [system] char_type(-, end_of_line)
   Call: (276) [system] char_type(-, space)
   Call: (276) [system] char_type(-, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _291516)
   Exit: (274) [system] get_char((0x55da3a996250), -)
   Call: (274) [system] (-)='('
   Call: (274) [system] (-)='['
   Call: (274) [system] (-)='{'
   Call: (274) [system] (-)='"'
   Call: (274) [system] (-)=!
   Call: (274) [system] (-)='\''
   Call: (274) [system] (-)='`'
   Call: (274) [system] (-)=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), -, _281190)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _301734)
   Call: (276) [system] peek_char((0x55da3a996250), _302668)
   Exit: (276) [system] peek_char((0x55da3a996250), >)
^  Call: (276) [user] is_delimiter(>)
   Call: (277) [system] char_type(>, space)
   Call: (277) [system] arg(_306460, v('(', ')', end_of_file), >)
   Call: (276) [system] ')'==(>)
   Call: (276) [system] get_char((0x55da3a996250), >)
   Exit: (276) [system] get_char((0x55da3a996250), >)
   Call: (276) [system] (>)=(\)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _311030)
   Call: (277) [system] peek_char((0x55da3a996250), _311964)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _311030=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (276) [system] _301734=[>]
   Exit: (276) [system] [>]=[>]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (275) [user] classify_and_convert_charseq(-, [>], _281190)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_324068, _324070), once(user:catch(read_from_chars([-, >], _281190), _324044, fail)), '$restore_trace'(_324068, _324070))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_324068, _324070))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _324044, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(->)
   Exit: (276) [system] atomic(->)
^  Exit: (275) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _331568)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _333426)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _340236)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _342940)
   Exit: (276) [system] peek_char((0x55da3a996250), 'B')
   Call: (276) [system] 'B'=(;)
^  Call: (276) [user] is_like_space('B')
   Call: (277) [system] char_type('B', 'white')
   Call: (277) [system] char_type('B', end_of_line)
   Call: (277) [system] char_type('B', space)
   Call: (277) [system] char_type('B', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _352332)
   Exit: (274) [system] peek_char((0x55da3a996250), 'B')
   Call: (274) [system] 'B'=')'
   Call: (274) [system] 'B'=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _356046)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _357904)
   Exit: (276) [system] peek_char((0x55da3a996250), 'B')
   Call: (276) [system] 'B'=(;)
^  Call: (276) [user] is_like_space('B')
   Call: (277) [system] char_type('B', 'white')
   Call: (277) [system] char_type('B', end_of_line)
   Call: (277) [system] char_type('B', space)
   Call: (277) [system] char_type('B', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _366372)
   Exit: (275) [system] get_char((0x55da3a996250), 'B')
   Call: (275) [system] 'B'='('
   Call: (275) [system] 'B'='['
   Call: (275) [system] 'B'='{'
   Call: (275) [system] 'B'='"'
   Call: (275) [system] 'B'=!
   Call: (275) [system] 'B'='\''
   Call: (275) [system] 'B'='`'
   Call: (275) [system] 'B'=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), 'B', _356046)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _376590)
   Call: (277) [system] peek_char((0x55da3a996250), _377524)
   Exit: (277) [system] peek_char((0x55da3a996250), o)
^  Call: (277) [user] is_delimiter(o)
   Call: (278) [system] char_type(o, space)
   Call: (278) [system] arg(_381316, v('(', ')', end_of_file), o)
   Call: (277) [system] ')'==o
   Call: (277) [system] get_char((0x55da3a996250), o)
   Exit: (277) [system] get_char((0x55da3a996250), o)
   Call: (277) [system] o=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _385886)
   Call: (278) [system] peek_char((0x55da3a996250), _386820)
   Exit: (278) [system] peek_char((0x55da3a996250), o)
^  Call: (278) [user] is_delimiter(o)
   Call: (279) [system] char_type(o, space)
   Call: (279) [system] arg(_390612, v('(', ')', end_of_file), o)
   Call: (278) [system] ')'==o
   Call: (278) [system] get_char((0x55da3a996250), o)
   Exit: (278) [system] get_char((0x55da3a996250), o)
   Call: (278) [system] o=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _395182)
   Call: (279) [system] peek_char((0x55da3a996250), _396116)
   Exit: (279) [system] peek_char((0x55da3a996250), l)
^  Call: (279) [user] is_delimiter(l)
   Call: (280) [system] char_type(l, space)
   Call: (280) [system] arg(_399908, v('(', ')', end_of_file), l)
   Call: (279) [system] ')'==l
   Call: (279) [system] get_char((0x55da3a996250), l)
   Exit: (279) [system] get_char((0x55da3a996250), l)
   Call: (279) [system] l=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _404478)
   Call: (280) [system] peek_char((0x55da3a996250), _405412)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _404478=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (279) [system] _395182=[l]
   Exit: (279) [system] [l]=[l]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (278) [system] _385886=[o, l]
   Exit: (278) [system] [o, l]=[o, l]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (277) [system] _376590=[o, o, l]
   Exit: (277) [system] [o, o, l]=[o, o, l]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (276) [user] classify_and_convert_charseq('B', [o, o, l], _356046)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_423104, _423106), once(user:catch(read_from_chars(['B', o, o, l], _356046), _423080, fail)), '$restore_trace'(_423104, _423106))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_423104, _423106))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _356046), _423080, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(_356046)
   Call: (277) [system] atom_chars(_356046, ['B', o, o, l])
   Exit: (277) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (276) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (274) [user] read_list(')', (0x55da3a996250), _431556)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _433414)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _440224)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _442928)
   Exit: (277) [system] peek_char((0x55da3a996250), 'N')
   Call: (277) [system] 'N'=(;)
^  Call: (277) [user] is_like_space('N')
   Call: (278) [system] char_type('N', 'white')
   Call: (278) [system] char_type('N', end_of_line)
   Call: (278) [system] char_type('N', space)
   Call: (278) [system] char_type('N', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _452320)
   Exit: (275) [system] peek_char((0x55da3a996250), 'N')
   Call: (275) [system] 'N'=')'
   Call: (275) [system] 'N'=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _456034)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _457892)
   Exit: (277) [system] peek_char((0x55da3a996250), 'N')
   Call: (277) [system] 'N'=(;)
^  Call: (277) [user] is_like_space('N')
   Call: (278) [system] char_type('N', 'white')
   Call: (278) [system] char_type('N', end_of_line)
   Call: (278) [system] char_type('N', space)
   Call: (278) [system] char_type('N', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _466360)
   Exit: (276) [system] get_char((0x55da3a996250), 'N')
   Call: (276) [system] 'N'='('
   Call: (276) [system] 'N'='['
   Call: (276) [system] 'N'='{'
   Call: (276) [system] 'N'='"'
   Call: (276) [system] 'N'=!
   Call: (276) [system] 'N'='\''
   Call: (276) [system] 'N'='`'
   Call: (276) [system] 'N'=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), 'N', _456034)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _476578)
   Call: (278) [system] peek_char((0x55da3a996250), _477512)
   Exit: (278) [system] peek_char((0x55da3a996250), u)
^  Call: (278) [user] is_delimiter(u)
   Call: (279) [system] char_type(u, space)
   Call: (279) [system] arg(_481304, v('(', ')', end_of_file), u)
   Call: (278) [system] ')'==u
   Call: (278) [system] get_char((0x55da3a996250), u)
   Exit: (278) [system] get_char((0x55da3a996250), u)
   Call: (278) [system] u=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _485874)
   Call: (279) [system] peek_char((0x55da3a996250), _486808)
   Exit: (279) [system] peek_char((0x55da3a996250), m)
^  Call: (279) [user] is_delimiter(m)
   Call: (280) [system] char_type(m, space)
   Call: (280) [system] arg(_490600, v('(', ')', end_of_file), m)
   Call: (279) [system] ')'==m
   Call: (279) [system] get_char((0x55da3a996250), m)
   Exit: (279) [system] get_char((0x55da3a996250), m)
   Call: (279) [system] m=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _495170)
   Call: (280) [system] peek_char((0x55da3a996250), _496104)
   Exit: (280) [system] peek_char((0x55da3a996250), b)
^  Call: (280) [user] is_delimiter(b)
   Call: (281) [system] char_type(b, space)
   Call: (281) [system] arg(_499896, v('(', ')', end_of_file), b)
   Call: (280) [system] ')'==b
   Call: (280) [system] get_char((0x55da3a996250), b)
   Exit: (280) [system] get_char((0x55da3a996250), b)
   Call: (280) [system] b=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _504466)
   Call: (281) [system] peek_char((0x55da3a996250), _505400)
   Exit: (281) [system] peek_char((0x55da3a996250), e)
^  Call: (281) [user] is_delimiter(e)
   Call: (282) [system] char_type(e, space)
   Call: (282) [system] arg(_509192, v('(', ')', end_of_file), e)
   Call: (281) [system] ')'==e
   Call: (281) [system] get_char((0x55da3a996250), e)
   Exit: (281) [system] get_char((0x55da3a996250), e)
   Call: (281) [system] e=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _513762)
   Call: (282) [system] peek_char((0x55da3a996250), _514696)
   Exit: (282) [system] peek_char((0x55da3a996250), r)
^  Call: (282) [user] is_delimiter(r)
   Call: (283) [system] char_type(r, space)
   Call: (283) [system] arg(_518488, v('(', ')', end_of_file), r)
   Call: (282) [system] ')'==r
   Call: (282) [system] get_char((0x55da3a996250), r)
   Exit: (282) [system] get_char((0x55da3a996250), r)
   Call: (282) [system] r=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _523058)
   Call: (283) [system] peek_char((0x55da3a996250), _523992)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
^  Call: (283) [user] is_delimiter(')')
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] arg(_527784, v('(', ')', end_of_file), ')')
   Exit: (284) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (283) [user] is_delimiter(')')
   Call: (283) [system] _523058=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (282) [system] _513762=[r]
   Exit: (282) [system] [r]=[r]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (281) [system] _504466=[e, r]
   Exit: (281) [system] [e, r]=[e, r]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (280) [system] _495170=[b, e, r]
   Exit: (280) [system] [b, e, r]=[b, e, r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (279) [system] _485874=[m, b, e, r]
   Exit: (279) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (278) [system] _476578=[u, m, b, e, r]
   Exit: (278) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (277) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _456034)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_548216, _548218), once(user:catch(read_from_chars(['N', u, m, b, e, r], _456034), _548192, fail)), '$restore_trace'(_548216, _548218))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_548216, _548218))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _456034), _548192, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(_456034)
   Call: (278) [system] atom_chars(_456034, ['N', u, m, b, e, r])
   Exit: (278) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (277) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _556668)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _558526)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _566994)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _570784)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _556668=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _431556=['Number']
   Exit: (275) [system] ['Number']=['Number']
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (274) [system] _331568=['Bool', 'Number']
   Exit: (274) [system] ['Bool', 'Number']=['Bool', 'Number']
^  Exit: (273) [user] read_list(')', (0x55da3a996250), ['Bool', 'Number'])
   Call: (273) [system] _253112=[->, 'Bool', 'Number']
   Exit: (273) [system] [->, 'Bool', 'Number']=[->, 'Bool', 'Number']
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'Number'])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _584666)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _586524)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=(;)
^  Call: (273) [user] is_like_space(')')
   Call: (274) [system] char_type(')', 'white')
   Call: (274) [system] char_type(')', end_of_line)
   Call: (274) [system] char_type(')', space)
   Call: (274) [system] char_type(')', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _594992)
   Exit: (272) [system] peek_char((0x55da3a996250), ')')
   Call: (272) [system] ')'=')'
   Exit: (272) [system] ')'=')'
   Call: (272) [system] get_char((0x55da3a996250), _598782)
   Exit: (272) [system] get_char((0x55da3a996250), ')')
   Call: (272) [system] _584666=[]
   Exit: (272) [system] []=[]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [])
   Call: (271) [system] _228634=[[->, 'Bool', 'Number']]
   Exit: (271) [system] [[->, 'Bool', 'Number']]=[[->, 'Bool', 'Number']]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'Number']])
   Call: (270) [system] _13312=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']]
   Exit: (270) [system] [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']])
   Call: (269) [system] _13304=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']]
   Exit: (269) [system] [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']]
^  Exit: (268) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']])
^  Exit: (267) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'Number']])
^  Call: (267) [user] read_list(')', (0x55da3a996250), _612664)
^  Call: (268) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _614522)
   Exit: (269) [system] peek_char((0x55da3a996250), '\n')
   Call: (269) [system] '\n'=(;)
^  Call: (269) [user] is_like_space('\n')
   Call: (270) [system] char_type('\n', 'white')
   Call: (270) [system] char_type('\n', end_of_line)
   Exit: (270) [system] char_type('\n', end_of_line)
^  Exit: (269) [user] is_like_space('\n')
   Call: (269) [system] get_char((0x55da3a996250), _622138)
   Exit: (269) [system] get_char((0x55da3a996250), '\n')
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _624842)
   Exit: (270) [system] peek_char((0x55da3a996250), ' ')
   Call: (270) [system] ' '=(;)
^  Call: (270) [user] is_like_space(' ')
   Call: (271) [system] char_type(' ', 'white')
   Exit: (271) [system] char_type(' ', 'white')
^  Exit: (270) [user] is_like_space(' ')
   Call: (270) [system] get_char((0x55da3a996250), _631652)
   Exit: (270) [system] get_char((0x55da3a996250), ' ')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _634356)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _641166)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _643870)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _650680)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _653384)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
^  Exit: (268) [user] skip_spaces((0x55da3a996250))
   Call: (268) [system] peek_char((0x55da3a996250), _665548)
   Exit: (268) [system] peek_char((0x55da3a996250), '(')
   Call: (268) [system] '('=')'
   Call: (268) [system] '('=end_of_file
^  Call: (268) [user] cont_sexpr(')', (0x55da3a996250), _669262)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _671120)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=(;)
^  Call: (270) [user] is_like_space('(')
   Call: (271) [system] char_type('(', 'white')
   Call: (271) [system] char_type('(', end_of_line)
   Call: (271) [system] char_type('(', space)
   Call: (271) [system] char_type('(', cntrl)
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] get_char((0x55da3a996250), _679588)
   Exit: (269) [system] get_char((0x55da3a996250), '(')
   Call: (269) [system] '('='('
   Exit: (269) [system] '('='('
^  Call: (269) [user] read_list(')', (0x55da3a996250), _669262)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _685158)
   Exit: (271) [system] peek_char((0x55da3a996250), :)
   Call: (271) [system] (:)=(;)
^  Call: (271) [user] is_like_space(:)
   Call: (272) [system] char_type(:, 'white')
   Call: (272) [system] char_type(:, end_of_line)
   Call: (272) [system] char_type(:, space)
   Call: (272) [system] char_type(:, cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _693626)
   Exit: (270) [system] peek_char((0x55da3a996250), :)
   Call: (270) [system] (:)=')'
   Call: (270) [system] (:)=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _697340)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _699198)
   Exit: (272) [system] peek_char((0x55da3a996250), :)
   Call: (272) [system] (:)=(;)
^  Call: (272) [user] is_like_space(:)
   Call: (273) [system] char_type(:, 'white')
   Call: (273) [system] char_type(:, end_of_line)
   Call: (273) [system] char_type(:, space)
   Call: (273) [system] char_type(:, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _707666)
   Exit: (271) [system] get_char((0x55da3a996250), :)
   Call: (271) [system] (:)='('
   Call: (271) [system] (:)='['
   Call: (271) [system] (:)='{'
   Call: (271) [system] (:)='"'
   Call: (271) [system] (:)=!
   Call: (271) [system] (:)='\''
   Call: (271) [system] (:)='`'
   Call: (271) [system] (:)=end_of_file
^  Call: (271) [user] read_symbolic(')', (0x55da3a996250), :, _697340)
^  Call: (272) [user] read_symbolic_cont(')', (0x55da3a996250), _717884)
   Call: (273) [system] peek_char((0x55da3a996250), _718818)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
^  Call: (273) [user] is_delimiter(' ')
   Call: (274) [system] char_type(' ', space)
   Exit: (274) [system] char_type(' ', space)
^  Exit: (273) [user] is_delimiter(' ')
   Call: (273) [system] _717884=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (272) [user] classify_and_convert_charseq(:, [], _697340)
^  Call: (274) [system] setup_call_cleanup('$notrace'(_728128, _728130), once(user:catch(read_from_chars([:], _697340), _728104, fail)), '$restore_trace'(_728128, _728130))
^  Call: (275) [system] sig_atomic(system:'$notrace'(_728128, _728130))
^  Exit: (274) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _728104, fail)), system:'$restore_trace'(3, -1))
   Call: (273) [system] atomic(:)
   Exit: (273) [system] atomic(:)
^  Exit: (272) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (271) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (270) [user] read_list(')', (0x55da3a996250), _735628)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _737486)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _744296)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _747000)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _756392)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _760106)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _761964)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _770432)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _760106)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _776002)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=(;)
^  Call: (274) [user] is_like_space('.')
   Call: (275) [system] char_type('.', 'white')
   Call: (275) [system] char_type('.', end_of_line)
   Call: (275) [system] char_type('.', space)
   Call: (275) [system] char_type('.', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _784470)
   Exit: (273) [system] peek_char((0x55da3a996250), '.')
   Call: (273) [system] ('.')=')'
   Call: (273) [system] ('.')=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _788184)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _790042)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _798510)
   Exit: (274) [system] get_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')='('
   Call: (274) [system] ('.')='['
   Call: (274) [system] ('.')='{'
   Call: (274) [system] ('.')='"'
   Call: (274) [system] ('.')=!
   Call: (274) [system] ('.')='\''
   Call: (274) [system] ('.')='`'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), '.', _788184)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _808728)
   Call: (276) [system] peek_char((0x55da3a996250), _809662)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _808728=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq('.', [], _788184)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_818972, _818974), once(user:catch(read_from_chars(['.'], _788184), _818948, fail)), '$restore_trace'(_818972, _818974))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_818972, _818974))
   Call: (276) [system] atom_chars(_13472, ['.'])
   Exit: (276) [system] atom_chars('.', ['.'])
^  Exit: (275) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (273) [user] read_list(')', (0x55da3a996250), _18224)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _20082)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _26892)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _29596)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _38988)
   Exit: (274) [system] peek_char((0x55da3a996250), h)
   Call: (274) [system] h=')'
   Call: (274) [system] h=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _42702)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _44560)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=(;)
^  Call: (276) [user] is_like_space(h)
   Call: (277) [system] char_type(h, 'white')
   Call: (277) [system] char_type(h, end_of_line)
   Call: (277) [system] char_type(h, space)
   Call: (277) [system] char_type(h, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _53028)
   Exit: (275) [system] get_char((0x55da3a996250), h)
   Call: (275) [system] h='('
   Call: (275) [system] h='['
   Call: (275) [system] h='{'
   Call: (275) [system] h='"'
   Call: (275) [system] h=!
   Call: (275) [system] h='\''
   Call: (275) [system] h='`'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), h, _42702)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _63246)
   Call: (277) [system] peek_char((0x55da3a996250), _64180)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _63246=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq(h, [], _42702)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_73490, _73492), once(user:catch(read_from_chars([h], _42702), _73466, fail)), '$restore_trace'(_73490, _73492))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_73490, _73492))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73466, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(h)
   Exit: (277) [system] atomic(h)
^  Exit: (276) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _80990)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _82848)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _89658)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _92362)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _101754)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _105468)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _107326)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _115794)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _105468)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _121364)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _129832)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=')'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _133546)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _135404)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _143872)
   Exit: (278) [system] get_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')='('
   Call: (278) [system] ('.')='['
   Call: (278) [system] ('.')='{'
   Call: (278) [system] ('.')='"'
   Call: (278) [system] ('.')=!
   Call: (278) [system] ('.')='\''
   Call: (278) [system] ('.')='`'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), '.', _133546)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _154090)
   Call: (280) [system] peek_char((0x55da3a996250), _155024)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _154090=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq('.', [], _133546)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_164334, _164336), once(user:catch(read_from_chars(['.'], _133546), _164310, fail)), '$restore_trace'(_164334, _164336))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_164334, _164336))
   Call: (280) [system] atom_chars(_13490, ['.'])
   Exit: (280) [system] atom_chars('.', ['.'])
^  Exit: (279) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _18242)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _20100)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _26910)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _29614)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _39006)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _42720)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _44578)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _53046)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _42720)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _58616)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _67084)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _70798)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _72656)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _81124)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _70798)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _91342)
   Call: (283) [system] peek_char((0x55da3a996250), _92276)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _91342=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _70798)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_101586, _101588), once(user:catch(read_from_chars(['.'], _70798), _101562, fail)), '$restore_trace'(_101586, _101588))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_101586, _101588))
   Call: (283) [system] atom_chars(_13502, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _18254)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _20112)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _26922)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _29626)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _39018)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _42732)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _44590)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _53058)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _42732)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _58628)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _67096)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=')'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _70810)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _72668)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _81136)
   Exit: (284) [system] get_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')='('
   Call: (284) [system] ('.')='['
   Call: (284) [system] ('.')='{'
   Call: (284) [system] ('.')='"'
   Call: (284) [system] ('.')=!
   Call: (284) [system] ('.')='\''
   Call: (284) [system] ('.')='`'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), '.', _70810)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _91354)
   Call: (286) [system] peek_char((0x55da3a996250), _92288)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _91354=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq('.', [], _70810)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_101598, _101600), once(user:catch(read_from_chars(['.'], _70810), _101574, fail)), '$restore_trace'(_101598, _101600))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_101598, _101600))
   Call: (286) [system] atom_chars(_13514, ['.'])
   Exit: (286) [system] atom_chars('.', ['.'])
^  Exit: (285) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _18266)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _20124)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _26934)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _29638)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _39030)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=')'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _42744)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _44602)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _53070)
   Exit: (285) [system] get_char((0x55da3a996250), g)
   Call: (285) [system] g='('
   Call: (285) [system] g='['
   Call: (285) [system] g='{'
   Call: (285) [system] g='"'
   Call: (285) [system] g=!
   Call: (285) [system] g='\''
   Call: (285) [system] g='`'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), g, _42744)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _63288)
   Call: (287) [system] peek_char((0x55da3a996250), _64222)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _63288=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(g, [], _42744)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_73532, _73534), once(user:catch(read_from_chars([g], _42744), _73508, fail)), '$restore_trace'(_73532, _73534))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_73532, _73534))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73508, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(g)
   Exit: (287) [system] atomic(g)
^  Exit: (286) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _81032)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _82890)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _89700)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _92404)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=(;)
^  Call: (287) [user] is_like_space(f)
   Call: (288) [system] char_type(f, 'white')
   Call: (288) [system] char_type(f, end_of_line)
   Call: (288) [system] char_type(f, space)
   Call: (288) [system] char_type(f, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _101796)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=')'
   Call: (285) [system] f=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _105510)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _107368)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=(;)
^  Call: (287) [user] is_like_space(f)
   Call: (288) [system] char_type(f, 'white')
   Call: (288) [system] char_type(f, end_of_line)
   Call: (288) [system] char_type(f, space)
   Call: (288) [system] char_type(f, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _115836)
   Exit: (286) [system] get_char((0x55da3a996250), f)
   Call: (286) [system] f='('
   Call: (286) [system] f='['
   Call: (286) [system] f='{'
   Call: (286) [system] f='"'
   Call: (286) [system] f=!
   Call: (286) [system] f='\''
   Call: (286) [system] f='`'
   Call: (286) [system] f=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), f, _105510)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _126054)
   Call: (288) [system] peek_char((0x55da3a996250), _126988)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
^  Call: (288) [user] is_delimiter(')')
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] arg(_130780, v('(', ')', end_of_file), ')')
   Exit: (289) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (288) [user] is_delimiter(')')
   Call: (288) [system] _126054=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(f, [], _105510)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_137242, _137244), once(user:catch(read_from_chars([f], _105510), _137218, fail)), '$restore_trace'(_137242, _137244))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_137242, _137244))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _137218, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(f)
   Exit: (288) [system] atomic(f)
^  Exit: (287) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _144742)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _146600)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _155068)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _158858)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _144742=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _81032=[f]
   Exit: (285) [system] [f]=[f]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [f])
   Call: (284) [system] _18266=[g, f]
   Exit: (284) [system] [g, f]=[g, f]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (283) [system] _13508=['.', g, f]
   Exit: (283) [system] ['.', g, f]=['.', g, f]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _172740)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _174598)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _181408)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _184112)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _193504)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _197218)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _199076)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _207544)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _197218)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _213114)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _221582)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=')'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _225296)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _227154)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _235622)
   Exit: (285) [system] get_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')='('
   Call: (285) [system] ('.')='['
   Call: (285) [system] ('.')='{'
   Call: (285) [system] ('.')='"'
   Call: (285) [system] ('.')=!
   Call: (285) [system] ('.')='\''
   Call: (285) [system] ('.')='`'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), '.', _225296)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _245840)
   Call: (287) [system] peek_char((0x55da3a996250), _246774)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _245840=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq('.', [], _225296)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_256084, _256086), once(user:catch(read_from_chars(['.'], _225296), _256060, fail)), '$restore_trace'(_256084, _256086))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_256084, _256086))
   Call: (287) [system] atom_chars(_13538, ['.'])
   Exit: (287) [system] atom_chars('.', ['.'])
^  Exit: (286) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _18290)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _20148)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _26958)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _29662)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=(;)
^  Call: (287) [user] is_like_space(h)
   Call: (288) [system] char_type(h, 'white')
   Call: (288) [system] char_type(h, end_of_line)
   Call: (288) [system] char_type(h, space)
   Call: (288) [system] char_type(h, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _39054)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=')'
   Call: (285) [system] h=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _42768)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _44626)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=(;)
^  Call: (287) [user] is_like_space(h)
   Call: (288) [system] char_type(h, 'white')
   Call: (288) [system] char_type(h, end_of_line)
   Call: (288) [system] char_type(h, space)
   Call: (288) [system] char_type(h, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _53094)
   Exit: (286) [system] get_char((0x55da3a996250), h)
   Call: (286) [system] h='('
   Call: (286) [system] h='['
   Call: (286) [system] h='{'
   Call: (286) [system] h='"'
   Call: (286) [system] h=!
   Call: (286) [system] h='\''
   Call: (286) [system] h='`'
   Call: (286) [system] h=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), h, _42768)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _63312)
   Call: (288) [system] peek_char((0x55da3a996250), _64246)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _63312=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(h, [], _42768)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_73556, _73558), once(user:catch(read_from_chars([h], _42768), _73532, fail)), '$restore_trace'(_73556, _73558))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_73556, _73558))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73532, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(h)
   Exit: (288) [system] atomic(h)
^  Exit: (287) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _81056)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _82914)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _89724)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _92428)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=(;)
^  Call: (288) [user] is_like_space(g)
   Call: (289) [system] char_type(g, 'white')
   Call: (289) [system] char_type(g, end_of_line)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] char_type(g, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _101820)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=')'
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _105534)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _107392)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=(;)
^  Call: (288) [user] is_like_space(g)
   Call: (289) [system] char_type(g, 'white')
   Call: (289) [system] char_type(g, end_of_line)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] char_type(g, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _115860)
   Exit: (287) [system] get_char((0x55da3a996250), g)
   Call: (287) [system] g='('
   Call: (287) [system] g='['
   Call: (287) [system] g='{'
   Call: (287) [system] g='"'
   Call: (287) [system] g=!
   Call: (287) [system] g='\''
   Call: (287) [system] g='`'
   Call: (287) [system] g=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), g, _105534)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _126078)
   Call: (289) [system] peek_char((0x55da3a996250), _127012)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
^  Call: (289) [user] is_delimiter(')')
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] arg(_130804, v('(', ')', end_of_file), ')')
   Exit: (290) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (289) [user] is_delimiter(')')
   Call: (289) [system] _126078=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(g, [], _105534)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_137266, _137268), once(user:catch(read_from_chars([g], _105534), _137242, fail)), '$restore_trace'(_137266, _137268))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_137266, _137268))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _137242, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(g)
   Exit: (289) [system] atomic(g)
^  Exit: (288) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _144766)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _146624)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _155092)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _158882)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _144766=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _81056=[g]
   Exit: (286) [system] [g]=[g]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [g])
   Call: (285) [system] _18290=[h, g]
   Exit: (285) [system] [h, g]=[h, g]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (284) [system] _13532=['.', h, g]
   Exit: (284) [system] ['.', h, g]=['.', h, g]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _172764)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _174622)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _183090)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _186880)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _172764=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _13528=[['.', h, g]]
   Exit: (282) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (281) [system] _13504=[['.', g, f], ['.', h, g]]
   Exit: (281) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (280) [system] _13496=['.', ['.', g, f], ['.', h, g]]
   Exit: (280) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _200762)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _202620)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _209430)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _212134)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _221526)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _225240)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _227098)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _235566)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _225240)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _241136)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _249604)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _253318)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _255176)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _263644)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _253318)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _273862)
   Call: (284) [system] peek_char((0x55da3a996250), _274796)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _273862=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _253318)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_284106, _284108), once(user:catch(read_from_chars(['.'], _253318), _284082, fail)), '$restore_trace'(_284106, _284108))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_284106, _284108))
   Call: (284) [system] atom_chars(_13562, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _18314)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _20172)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _26982)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _29686)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _39078)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=')'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _42792)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _44650)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _53118)
   Exit: (283) [system] get_char((0x55da3a996250), f)
   Call: (283) [system] f='('
   Call: (283) [system] f='['
   Call: (283) [system] f='{'
   Call: (283) [system] f='"'
   Call: (283) [system] f=!
   Call: (283) [system] f='\''
   Call: (283) [system] f='`'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), f, _42792)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _63336)
   Call: (285) [system] peek_char((0x55da3a996250), _64270)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _63336=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(f, [], _42792)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_73580, _73582), once(user:catch(read_from_chars([f], _42792), _73556, fail)), '$restore_trace'(_73580, _73582))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_73580, _73582))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _73556, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(f)
   Exit: (285) [system] atomic(f)
^  Exit: (284) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _81080)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _82938)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _89748)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _92452)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _101844)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _105558)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _107416)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _115884)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _105558)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _121454)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _129922)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _133636)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _135494)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _143962)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _133636)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _154180)
   Call: (288) [system] peek_char((0x55da3a996250), _155114)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _154180=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _133636)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_164424, _164426), once(user:catch(read_from_chars(['.'], _133636), _164400, fail)), '$restore_trace'(_164424, _164426))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_164424, _164426))
   Call: (288) [system] atom_chars(_13580, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _18332)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _20190)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _27000)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _29704)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=(;)
^  Call: (288) [user] is_like_space(h)
   Call: (289) [system] char_type(h, 'white')
   Call: (289) [system] char_type(h, end_of_line)
   Call: (289) [system] char_type(h, space)
   Call: (289) [system] char_type(h, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _39096)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=')'
   Call: (286) [system] h=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _42810)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _44668)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=(;)
^  Call: (288) [user] is_like_space(h)
   Call: (289) [system] char_type(h, 'white')
   Call: (289) [system] char_type(h, end_of_line)
   Call: (289) [system] char_type(h, space)
   Call: (289) [system] char_type(h, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _53136)
   Exit: (287) [system] get_char((0x55da3a996250), h)
   Call: (287) [system] h='('
   Call: (287) [system] h='['
   Call: (287) [system] h='{'
   Call: (287) [system] h='"'
   Call: (287) [system] h=!
   Call: (287) [system] h='\''
   Call: (287) [system] h='`'
   Call: (287) [system] h=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), h, _42810)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _63354)
   Call: (289) [system] peek_char((0x55da3a996250), _64288)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _63354=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(h, [], _42810)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_73598, _73600), once(user:catch(read_from_chars([h], _42810), _73574, fail)), '$restore_trace'(_73598, _73600))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_73598, _73600))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73574, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(h)
   Exit: (289) [system] atomic(h)
^  Exit: (288) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _81098)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _82956)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _89766)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _92470)
   Exit: (289) [system] peek_char((0x55da3a996250), g)
   Call: (289) [system] g=(;)
^  Call: (289) [user] is_like_space(g)
   Call: (290) [system] char_type(g, 'white')
   Call: (290) [system] char_type(g, end_of_line)
   Call: (290) [system] char_type(g, space)
   Call: (290) [system] char_type(g, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _101862)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=')'
   Call: (287) [system] g=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _105576)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _107434)
   Exit: (289) [system] peek_char((0x55da3a996250), g)
   Call: (289) [system] g=(;)
^  Call: (289) [user] is_like_space(g)
   Call: (290) [system] char_type(g, 'white')
   Call: (290) [system] char_type(g, end_of_line)
   Call: (290) [system] char_type(g, space)
   Call: (290) [system] char_type(g, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _115902)
   Exit: (288) [system] get_char((0x55da3a996250), g)
   Call: (288) [system] g='('
   Call: (288) [system] g='['
   Call: (288) [system] g='{'
   Call: (288) [system] g='"'
   Call: (288) [system] g=!
   Call: (288) [system] g='\''
   Call: (288) [system] g='`'
   Call: (288) [system] g=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), g, _105576)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _126120)
   Call: (290) [system] peek_char((0x55da3a996250), _127054)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
^  Call: (290) [user] is_delimiter(')')
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] arg(_130846, v('(', ')', end_of_file), ')')
   Exit: (291) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (290) [user] is_delimiter(')')
   Call: (290) [system] _126120=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(g, [], _105576)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_137308, _137310), once(user:catch(read_from_chars([g], _105576), _137284, fail)), '$restore_trace'(_137308, _137310))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_137308, _137310))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _137284, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(g)
   Exit: (290) [system] atomic(g)
^  Exit: (289) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _144808)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _146666)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _155134)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _158924)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _144808=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _81098=[g]
   Exit: (287) [system] [g]=[g]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [g])
   Call: (286) [system] _18332=[h, g]
   Exit: (286) [system] [h, g]=[h, g]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (285) [system] _13574=['.', h, g]
   Exit: (285) [system] ['.', h, g]=['.', h, g]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _172806)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _174664)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _183132)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _186922)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _172806=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _13570=[['.', h, g]]
   Exit: (283) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (282) [system] _13564=[f, ['.', h, g]]
   Exit: (282) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (281) [system] _13556=['.', f, ['.', h, g]]
   Exit: (281) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _200804)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _202662)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _211130)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _214920)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _200804=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _13552=[['.', f, ['.', h, g]]]
   Exit: (279) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (278) [system] _13492=[['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (278) [system] [['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]])
   Call: (277) [system] _13484=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (277) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _228802)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _230660)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _239128)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _242918)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _228802=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _13480=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (275) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (274) [system] _13474=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (274) [system] [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (273) [system] _13466=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (273) [system] ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _256800)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _258658)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _265468)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _268172)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _277564)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=')'
   Call: (272) [system] '('=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _281278)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _283136)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _291604)
   Exit: (273) [system] get_char((0x55da3a996250), '(')
   Call: (273) [system] '('='('
   Exit: (273) [system] '('='('
^  Call: (273) [user] read_list(')', (0x55da3a996250), _281278)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _297174)
   Exit: (275) [system] peek_char((0x55da3a996250), -)
   Call: (275) [system] (-)=(;)
^  Call: (275) [user] is_like_space(-)
   Call: (276) [system] char_type(-, 'white')
   Call: (276) [system] char_type(-, end_of_line)
   Call: (276) [system] char_type(-, space)
   Call: (276) [system] char_type(-, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _305642)
   Exit: (274) [system] peek_char((0x55da3a996250), -)
   Call: (274) [system] (-)=')'
   Call: (274) [system] (-)=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _309356)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _311214)
   Exit: (276) [system] peek_char((0x55da3a996250), -)
   Call: (276) [system] (-)=(;)
^  Call: (276) [user] is_like_space(-)
   Call: (277) [system] char_type(-, 'white')
   Call: (277) [system] char_type(-, end_of_line)
   Call: (277) [system] char_type(-, space)
   Call: (277) [system] char_type(-, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _319682)
   Exit: (275) [system] get_char((0x55da3a996250), -)
   Call: (275) [system] (-)='('
   Call: (275) [system] (-)='['
   Call: (275) [system] (-)='{'
   Call: (275) [system] (-)='"'
   Call: (275) [system] (-)=!
   Call: (275) [system] (-)='\''
   Call: (275) [system] (-)='`'
   Call: (275) [system] (-)=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), -, _309356)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _329900)
   Call: (277) [system] peek_char((0x55da3a996250), _330834)
   Exit: (277) [system] peek_char((0x55da3a996250), >)
^  Call: (277) [user] is_delimiter(>)
   Call: (278) [system] char_type(>, space)
   Call: (278) [system] arg(_334626, v('(', ')', end_of_file), >)
   Call: (277) [system] ')'==(>)
   Call: (277) [system] get_char((0x55da3a996250), >)
   Exit: (277) [system] get_char((0x55da3a996250), >)
   Call: (277) [system] (>)=(\)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _339196)
   Call: (278) [system] peek_char((0x55da3a996250), _340130)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _339196=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (277) [system] _329900=[>]
   Exit: (277) [system] [>]=[>]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (276) [user] classify_and_convert_charseq(-, [>], _309356)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_352234, _352236), once(user:catch(read_from_chars([-, >], _309356), _352210, fail)), '$restore_trace'(_352234, _352236))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_352234, _352236))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _352210, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(->)
   Exit: (277) [system] atomic(->)
^  Exit: (276) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _359734)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _361592)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _368402)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _371106)
   Exit: (277) [system] peek_char((0x55da3a996250), 'S')
   Call: (277) [system] 'S'=(;)
^  Call: (277) [user] is_like_space('S')
   Call: (278) [system] char_type('S', 'white')
   Call: (278) [system] char_type('S', end_of_line)
   Call: (278) [system] char_type('S', space)
   Call: (278) [system] char_type('S', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _380498)
   Exit: (275) [system] peek_char((0x55da3a996250), 'S')
   Call: (275) [system] 'S'=')'
   Call: (275) [system] 'S'=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _384212)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _386070)
   Exit: (277) [system] peek_char((0x55da3a996250), 'S')
   Call: (277) [system] 'S'=(;)
^  Call: (277) [user] is_like_space('S')
   Call: (278) [system] char_type('S', 'white')
   Call: (278) [system] char_type('S', end_of_line)
   Call: (278) [system] char_type('S', space)
   Call: (278) [system] char_type('S', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _394538)
   Exit: (276) [system] get_char((0x55da3a996250), 'S')
   Call: (276) [system] 'S'='('
   Call: (276) [system] 'S'='['
   Call: (276) [system] 'S'='{'
   Call: (276) [system] 'S'='"'
   Call: (276) [system] 'S'=!
   Call: (276) [system] 'S'='\''
   Call: (276) [system] 'S'='`'
   Call: (276) [system] 'S'=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), 'S', _384212)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _404756)
   Call: (278) [system] peek_char((0x55da3a996250), _405690)
   Exit: (278) [system] peek_char((0x55da3a996250), t)
^  Call: (278) [user] is_delimiter(t)
   Call: (279) [system] char_type(t, space)
   Call: (279) [system] arg(_409482, v('(', ')', end_of_file), t)
   Call: (278) [system] ')'==t
   Call: (278) [system] get_char((0x55da3a996250), t)
   Exit: (278) [system] get_char((0x55da3a996250), t)
   Call: (278) [system] t=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _414052)
   Call: (279) [system] peek_char((0x55da3a996250), _414986)
   Exit: (279) [system] peek_char((0x55da3a996250), r)
^  Call: (279) [user] is_delimiter(r)
   Call: (280) [system] char_type(r, space)
   Call: (280) [system] arg(_418778, v('(', ')', end_of_file), r)
   Call: (279) [system] ')'==r
   Call: (279) [system] get_char((0x55da3a996250), r)
   Exit: (279) [system] get_char((0x55da3a996250), r)
   Call: (279) [system] r=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _423348)
   Call: (280) [system] peek_char((0x55da3a996250), _424282)
   Exit: (280) [system] peek_char((0x55da3a996250), i)
^  Call: (280) [user] is_delimiter(i)
   Call: (281) [system] char_type(i, space)
   Call: (281) [system] arg(_428074, v('(', ')', end_of_file), i)
   Call: (280) [system] ')'==i
   Call: (280) [system] get_char((0x55da3a996250), i)
   Exit: (280) [system] get_char((0x55da3a996250), i)
   Call: (280) [system] i=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _432644)
   Call: (281) [system] peek_char((0x55da3a996250), _433578)
   Exit: (281) [system] peek_char((0x55da3a996250), n)
^  Call: (281) [user] is_delimiter(n)
   Call: (282) [system] char_type(n, space)
   Call: (282) [system] arg(_437370, v('(', ')', end_of_file), n)
   Call: (281) [system] ')'==n
   Call: (281) [system] get_char((0x55da3a996250), n)
   Exit: (281) [system] get_char((0x55da3a996250), n)
   Call: (281) [system] n=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _441940)
   Call: (282) [system] peek_char((0x55da3a996250), _442874)
   Exit: (282) [system] peek_char((0x55da3a996250), g)
^  Call: (282) [user] is_delimiter(g)
   Call: (283) [system] char_type(g, space)
   Call: (283) [system] arg(_446666, v('(', ')', end_of_file), g)
   Call: (282) [system] ')'==g
   Call: (282) [system] get_char((0x55da3a996250), g)
   Exit: (282) [system] get_char((0x55da3a996250), g)
   Call: (282) [system] g=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _451236)
   Call: (283) [system] peek_char((0x55da3a996250), _452170)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _451236=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (282) [system] _441940=[g]
   Exit: (282) [system] [g]=[g]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (281) [system] _432644=[n, g]
   Exit: (281) [system] [n, g]=[n, g]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (280) [system] _423348=[i, n, g]
   Exit: (280) [system] [i, n, g]=[i, n, g]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (279) [system] _414052=[r, i, n, g]
   Exit: (279) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (278) [system] _404756=[t, r, i, n, g]
   Exit: (278) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (277) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _384212)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_475450, _475452), once(user:catch(read_from_chars(['S', t, r, i, n, g], _384212), _475426, fail)), '$restore_trace'(_475450, _475452))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_475450, _475452))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _384212), _475426, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(_384212)
   Call: (278) [system] atom_chars(_384212, ['S', t, r, i, n, g])
   Exit: (278) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (277) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _483902)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _485760)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _492570)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _495274)
   Exit: (278) [system] peek_char((0x55da3a996250), 'N')
   Call: (278) [system] 'N'=(;)
^  Call: (278) [user] is_like_space('N')
   Call: (279) [system] char_type('N', 'white')
   Call: (279) [system] char_type('N', end_of_line)
   Call: (279) [system] char_type('N', space)
   Call: (279) [system] char_type('N', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _504666)
   Exit: (276) [system] peek_char((0x55da3a996250), 'N')
   Call: (276) [system] 'N'=')'
   Call: (276) [system] 'N'=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _508380)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _510238)
   Exit: (278) [system] peek_char((0x55da3a996250), 'N')
   Call: (278) [system] 'N'=(;)
^  Call: (278) [user] is_like_space('N')
   Call: (279) [system] char_type('N', 'white')
   Call: (279) [system] char_type('N', end_of_line)
   Call: (279) [system] char_type('N', space)
   Call: (279) [system] char_type('N', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _518706)
   Exit: (277) [system] get_char((0x55da3a996250), 'N')
   Call: (277) [system] 'N'='('
   Call: (277) [system] 'N'='['
   Call: (277) [system] 'N'='{'
   Call: (277) [system] 'N'='"'
   Call: (277) [system] 'N'=!
   Call: (277) [system] 'N'='\''
   Call: (277) [system] 'N'='`'
   Call: (277) [system] 'N'=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), 'N', _508380)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _528924)
   Call: (279) [system] peek_char((0x55da3a996250), _529858)
   Exit: (279) [system] peek_char((0x55da3a996250), u)
^  Call: (279) [user] is_delimiter(u)
   Call: (280) [system] char_type(u, space)
   Call: (280) [system] arg(_533650, v('(', ')', end_of_file), u)
   Call: (279) [system] ')'==u
   Call: (279) [system] get_char((0x55da3a996250), u)
   Exit: (279) [system] get_char((0x55da3a996250), u)
   Call: (279) [system] u=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _538220)
   Call: (280) [system] peek_char((0x55da3a996250), _539154)
   Exit: (280) [system] peek_char((0x55da3a996250), m)
^  Call: (280) [user] is_delimiter(m)
   Call: (281) [system] char_type(m, space)
   Call: (281) [system] arg(_542946, v('(', ')', end_of_file), m)
   Call: (280) [system] ')'==m
   Call: (280) [system] get_char((0x55da3a996250), m)
   Exit: (280) [system] get_char((0x55da3a996250), m)
   Call: (280) [system] m=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _547516)
   Call: (281) [system] peek_char((0x55da3a996250), _548450)
   Exit: (281) [system] peek_char((0x55da3a996250), b)
^  Call: (281) [user] is_delimiter(b)
   Call: (282) [system] char_type(b, space)
   Call: (282) [system] arg(_552242, v('(', ')', end_of_file), b)
   Call: (281) [system] ')'==b
   Call: (281) [system] get_char((0x55da3a996250), b)
   Exit: (281) [system] get_char((0x55da3a996250), b)
   Call: (281) [system] b=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _556812)
   Call: (282) [system] peek_char((0x55da3a996250), _557746)
   Exit: (282) [system] peek_char((0x55da3a996250), e)
^  Call: (282) [user] is_delimiter(e)
   Call: (283) [system] char_type(e, space)
   Call: (283) [system] arg(_561538, v('(', ')', end_of_file), e)
   Call: (282) [system] ')'==e
   Call: (282) [system] get_char((0x55da3a996250), e)
   Exit: (282) [system] get_char((0x55da3a996250), e)
   Call: (282) [system] e=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _566108)
   Call: (283) [system] peek_char((0x55da3a996250), _567042)
   Exit: (283) [system] peek_char((0x55da3a996250), r)
^  Call: (283) [user] is_delimiter(r)
   Call: (284) [system] char_type(r, space)
   Call: (284) [system] arg(_570834, v('(', ')', end_of_file), r)
   Call: (283) [system] ')'==r
   Call: (283) [system] get_char((0x55da3a996250), r)
   Exit: (283) [system] get_char((0x55da3a996250), r)
   Call: (283) [system] r=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _575404)
   Call: (284) [system] peek_char((0x55da3a996250), _576338)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
^  Call: (284) [user] is_delimiter(')')
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] arg(_580130, v('(', ')', end_of_file), ')')
   Exit: (285) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (284) [user] is_delimiter(')')
   Call: (284) [system] _575404=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (283) [system] _566108=[r]
   Exit: (283) [system] [r]=[r]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (282) [system] _556812=[e, r]
   Exit: (282) [system] [e, r]=[e, r]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (281) [system] _547516=[b, e, r]
   Exit: (281) [system] [b, e, r]=[b, e, r]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (280) [system] _538220=[m, b, e, r]
   Exit: (280) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (279) [system] _528924=[u, m, b, e, r]
   Exit: (279) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (278) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _508380)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_600562, _600564), once(user:catch(read_from_chars(['N', u, m, b, e, r], _508380), _600538, fail)), '$restore_trace'(_600562, _600564))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_600562, _600564))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _508380), _600538, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(_508380)
   Call: (279) [system] atom_chars(_508380, ['N', u, m, b, e, r])
   Exit: (279) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (278) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _609014)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _610872)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=(;)
^  Call: (278) [user] is_like_space(')')
   Call: (279) [system] char_type(')', 'white')
   Call: (279) [system] char_type(')', end_of_line)
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] char_type(')', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _619340)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=')'
   Exit: (277) [system] ')'=')'
   Call: (277) [system] get_char((0x55da3a996250), _623130)
   Exit: (277) [system] get_char((0x55da3a996250), ')')
   Call: (277) [system] _609014=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [])
   Call: (276) [system] _483902=['Number']
   Exit: (276) [system] ['Number']=['Number']
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (275) [system] _359734=['String', 'Number']
   Exit: (275) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (274) [system] _281278=[->, 'String', 'Number']
   Exit: (274) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (272) [user] read_list(')', (0x55da3a996250), _637012)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _638870)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=(;)
^  Call: (274) [user] is_like_space(')')
   Call: (275) [system] char_type(')', 'white')
   Call: (275) [system] char_type(')', end_of_line)
   Call: (275) [system] char_type(')', space)
   Call: (275) [system] char_type(')', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _647338)
   Exit: (273) [system] peek_char((0x55da3a996250), ')')
   Call: (273) [system] ')'=')'
   Exit: (273) [system] ')'=')'
   Call: (273) [system] get_char((0x55da3a996250), _651128)
   Exit: (273) [system] get_char((0x55da3a996250), ')')
   Call: (273) [system] _637012=[]
   Exit: (273) [system] []=[]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [])
   Call: (272) [system] _256800=[[->, 'String', 'Number']]
   Exit: (272) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (271) [system] _13462=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (271) [system] [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']])
   Call: (270) [system] _13454=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
   Exit: (270) [system] [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']]
^  Exit: (269) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']])
^  Exit: (268) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'Number']])
^  Call: (268) [user] read_list(')', (0x55da3a996250), _665010)
^  Call: (269) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _666868)
   Exit: (270) [system] peek_char((0x55da3a996250), '\n')
   Call: (270) [system] '\n'=(;)
^  Call: (270) [user] is_like_space('\n')
   Call: (271) [system] char_type('\n', 'white')
   Call: (271) [system] char_type('\n', end_of_line)
   Exit: (271) [system] char_type('\n', end_of_line)
^  Exit: (270) [user] is_like_space('\n')
   Call: (270) [system] get_char((0x55da3a996250), _674484)
   Exit: (270) [system] get_char((0x55da3a996250), '\n')
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _677188)
   Exit: (271) [system] peek_char((0x55da3a996250), ' ')
   Call: (271) [system] ' '=(;)
^  Call: (271) [user] is_like_space(' ')
   Call: (272) [system] char_type(' ', 'white')
   Exit: (272) [system] char_type(' ', 'white')
^  Exit: (271) [user] is_like_space(' ')
   Call: (271) [system] get_char((0x55da3a996250), _683998)
   Exit: (271) [system] get_char((0x55da3a996250), ' ')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _686702)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _693512)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _696216)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _703026)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _705730)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
^  Exit: (269) [user] skip_spaces((0x55da3a996250))
   Call: (269) [system] peek_char((0x55da3a996250), _717894)
   Exit: (269) [system] peek_char((0x55da3a996250), '(')
   Call: (269) [system] '('=')'
   Call: (269) [system] '('=end_of_file
^  Call: (269) [user] cont_sexpr(')', (0x55da3a996250), _721608)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _723466)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=(;)
^  Call: (271) [user] is_like_space('(')
   Call: (272) [system] char_type('(', 'white')
   Call: (272) [system] char_type('(', end_of_line)
   Call: (272) [system] char_type('(', space)
   Call: (272) [system] char_type('(', cntrl)
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] get_char((0x55da3a996250), _731934)
   Exit: (270) [system] get_char((0x55da3a996250), '(')
   Call: (270) [system] '('='('
   Exit: (270) [system] '('='('
^  Call: (270) [user] read_list(')', (0x55da3a996250), _721608)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _737504)
   Exit: (272) [system] peek_char((0x55da3a996250), :)
   Call: (272) [system] (:)=(;)
^  Call: (272) [user] is_like_space(:)
   Call: (273) [system] char_type(:, 'white')
   Call: (273) [system] char_type(:, end_of_line)
   Call: (273) [system] char_type(:, space)
   Call: (273) [system] char_type(:, cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _745972)
   Exit: (271) [system] peek_char((0x55da3a996250), :)
   Call: (271) [system] (:)=')'
   Call: (271) [system] (:)=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _749686)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _751544)
   Exit: (273) [system] peek_char((0x55da3a996250), :)
   Call: (273) [system] (:)=(;)
^  Call: (273) [user] is_like_space(:)
   Call: (274) [system] char_type(:, 'white')
   Call: (274) [system] char_type(:, end_of_line)
   Call: (274) [system] char_type(:, space)
   Call: (274) [system] char_type(:, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _760012)
   Exit: (272) [system] get_char((0x55da3a996250), :)
   Call: (272) [system] (:)='('
   Call: (272) [system] (:)='['
   Call: (272) [system] (:)='{'
   Call: (272) [system] (:)='"'
   Call: (272) [system] (:)=!
   Call: (272) [system] (:)='\''
   Call: (272) [system] (:)='`'
   Call: (272) [system] (:)=end_of_file
^  Call: (272) [user] read_symbolic(')', (0x55da3a996250), :, _749686)
^  Call: (273) [user] read_symbolic_cont(')', (0x55da3a996250), _770230)
   Call: (274) [system] peek_char((0x55da3a996250), _771164)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
^  Call: (274) [user] is_delimiter(' ')
   Call: (275) [system] char_type(' ', space)
   Exit: (275) [system] char_type(' ', space)
^  Exit: (274) [user] is_delimiter(' ')
   Call: (274) [system] _770230=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (273) [user] classify_and_convert_charseq(:, [], _749686)
^  Call: (275) [system] setup_call_cleanup('$notrace'(_780474, _780476), once(user:catch(read_from_chars([:], _749686), _780450, fail)), '$restore_trace'(_780474, _780476))
^  Call: (276) [system] sig_atomic(system:'$notrace'(_780474, _780476))
^  Exit: (275) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _780450, fail)), system:'$restore_trace'(3, -1))
   Call: (274) [system] atomic(:)
   Exit: (274) [system] atomic(:)
^  Exit: (273) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (272) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (271) [user] read_list(')', (0x55da3a996250), _787974)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _789832)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _796642)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _799346)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _808738)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=')'
   Call: (272) [system] '('=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _812452)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _814310)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _822778)
   Exit: (273) [system] get_char((0x55da3a996250), '(')
   Call: (273) [system] '('='('
   Exit: (273) [system] '('='('
^  Call: (273) [user] read_list(')', (0x55da3a996250), _812452)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _828348)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=(;)
^  Call: (275) [user] is_like_space('.')
   Call: (276) [system] char_type('.', 'white')
   Call: (276) [system] char_type('.', end_of_line)
   Call: (276) [system] char_type('.', space)
   Call: (276) [system] char_type('.', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _836816)
   Exit: (274) [system] peek_char((0x55da3a996250), '.')
   Call: (274) [system] ('.')=')'
   Call: (274) [system] ('.')=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _840530)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _842388)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _850856)
   Exit: (275) [system] get_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')='('
   Call: (275) [system] ('.')='['
   Call: (275) [system] ('.')='{'
   Call: (275) [system] ('.')='"'
   Call: (275) [system] ('.')=!
   Call: (275) [system] ('.')='\''
   Call: (275) [system] ('.')='`'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), '.', _840530)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _861074)
   Call: (277) [system] peek_char((0x55da3a996250), _862008)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _861074=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq('.', [], _840530)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_871318, _871320), once(user:catch(read_from_chars(['.'], _840530), _871294, fail)), '$restore_trace'(_871318, _871320))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_871318, _871320))
   Call: (277) [system] atom_chars(_13640, ['.'])
   Exit: (277) [system] atom_chars('.', ['.'])
^  Exit: (276) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (274) [user] read_list(')', (0x55da3a996250), _18392)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _20250)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _27060)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _29764)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=(;)
^  Call: (277) [user] is_like_space(h)
   Call: (278) [system] char_type(h, 'white')
   Call: (278) [system] char_type(h, end_of_line)
   Call: (278) [system] char_type(h, space)
   Call: (278) [system] char_type(h, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _39156)
   Exit: (275) [system] peek_char((0x55da3a996250), h)
   Call: (275) [system] h=')'
   Call: (275) [system] h=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _42870)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _44728)
   Exit: (277) [system] peek_char((0x55da3a996250), h)
   Call: (277) [system] h=(;)
^  Call: (277) [user] is_like_space(h)
   Call: (278) [system] char_type(h, 'white')
   Call: (278) [system] char_type(h, end_of_line)
   Call: (278) [system] char_type(h, space)
   Call: (278) [system] char_type(h, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _53196)
   Exit: (276) [system] get_char((0x55da3a996250), h)
   Call: (276) [system] h='('
   Call: (276) [system] h='['
   Call: (276) [system] h='{'
   Call: (276) [system] h='"'
   Call: (276) [system] h=!
   Call: (276) [system] h='\''
   Call: (276) [system] h='`'
   Call: (276) [system] h=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), h, _42870)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _63414)
   Call: (278) [system] peek_char((0x55da3a996250), _64348)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _63414=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq(h, [], _42870)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_73658, _73660), once(user:catch(read_from_chars([h], _42870), _73634, fail)), '$restore_trace'(_73658, _73660))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_73658, _73660))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73634, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(h)
   Exit: (278) [system] atomic(h)
^  Exit: (277) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (275) [user] read_list(')', (0x55da3a996250), _81158)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _83016)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _89826)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _92530)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _101922)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _105636)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _107494)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _115962)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _105636)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _121532)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _130000)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=')'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _133714)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _135572)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _144040)
   Exit: (279) [system] get_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')='('
   Call: (279) [system] ('.')='['
   Call: (279) [system] ('.')='{'
   Call: (279) [system] ('.')='"'
   Call: (279) [system] ('.')=!
   Call: (279) [system] ('.')='\''
   Call: (279) [system] ('.')='`'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), '.', _133714)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _154258)
   Call: (281) [system] peek_char((0x55da3a996250), _155192)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _154258=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq('.', [], _133714)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_164502, _164504), once(user:catch(read_from_chars(['.'], _133714), _164478, fail)), '$restore_trace'(_164502, _164504))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_164502, _164504))
   Call: (281) [system] atom_chars(_13658, ['.'])
   Exit: (281) [system] atom_chars('.', ['.'])
^  Exit: (280) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _18410)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _20268)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _27078)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _29782)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _39174)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _42888)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _44746)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _53214)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _42888)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _58784)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _67252)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _70966)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _72824)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _81292)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _70966)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _91510)
   Call: (284) [system] peek_char((0x55da3a996250), _92444)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _91510=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _70966)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_101754, _101756), once(user:catch(read_from_chars(['.'], _70966), _101730, fail)), '$restore_trace'(_101754, _101756))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_101754, _101756))
   Call: (284) [system] atom_chars(_13670, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _18422)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _20280)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _27090)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _29794)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _39186)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _42900)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _44758)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _53226)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _42900)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _58796)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _67264)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=')'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _70978)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _72836)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _81304)
   Exit: (285) [system] get_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')='('
   Call: (285) [system] ('.')='['
   Call: (285) [system] ('.')='{'
   Call: (285) [system] ('.')='"'
   Call: (285) [system] ('.')=!
   Call: (285) [system] ('.')='\''
   Call: (285) [system] ('.')='`'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), '.', _70978)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _91522)
   Call: (287) [system] peek_char((0x55da3a996250), _92456)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _91522=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq('.', [], _70978)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_101766, _101768), once(user:catch(read_from_chars(['.'], _70978), _101742, fail)), '$restore_trace'(_101766, _101768))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_101766, _101768))
   Call: (287) [system] atom_chars(_13682, ['.'])
   Exit: (287) [system] atom_chars('.', ['.'])
^  Exit: (286) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _18434)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _20292)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _27102)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _29806)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=(;)
^  Call: (287) [user] is_like_space(g)
   Call: (288) [system] char_type(g, 'white')
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] char_type(g, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _39198)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=')'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _42912)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _44770)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=(;)
^  Call: (287) [user] is_like_space(g)
   Call: (288) [system] char_type(g, 'white')
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] char_type(g, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _53238)
   Exit: (286) [system] get_char((0x55da3a996250), g)
   Call: (286) [system] g='('
   Call: (286) [system] g='['
   Call: (286) [system] g='{'
   Call: (286) [system] g='"'
   Call: (286) [system] g=!
   Call: (286) [system] g='\''
   Call: (286) [system] g='`'
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), g, _42912)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _63456)
   Call: (288) [system] peek_char((0x55da3a996250), _64390)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _63456=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(g, [], _42912)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_73700, _73702), once(user:catch(read_from_chars([g], _42912), _73676, fail)), '$restore_trace'(_73700, _73702))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_73700, _73702))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73676, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(g)
   Exit: (288) [system] atomic(g)
^  Exit: (287) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _81200)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _83058)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _89868)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _92572)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=(;)
^  Call: (288) [user] is_like_space(f)
   Call: (289) [system] char_type(f, 'white')
   Call: (289) [system] char_type(f, end_of_line)
   Call: (289) [system] char_type(f, space)
   Call: (289) [system] char_type(f, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _101964)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=')'
   Call: (286) [system] f=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _105678)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _107536)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=(;)
^  Call: (288) [user] is_like_space(f)
   Call: (289) [system] char_type(f, 'white')
   Call: (289) [system] char_type(f, end_of_line)
   Call: (289) [system] char_type(f, space)
   Call: (289) [system] char_type(f, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _116004)
   Exit: (287) [system] get_char((0x55da3a996250), f)
   Call: (287) [system] f='('
   Call: (287) [system] f='['
   Call: (287) [system] f='{'
   Call: (287) [system] f='"'
   Call: (287) [system] f=!
   Call: (287) [system] f='\''
   Call: (287) [system] f='`'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), f, _105678)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _126222)
   Call: (289) [system] peek_char((0x55da3a996250), _127156)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
^  Call: (289) [user] is_delimiter(')')
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] arg(_130948, v('(', ')', end_of_file), ')')
   Exit: (290) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (289) [user] is_delimiter(')')
   Call: (289) [system] _126222=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(f, [], _105678)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_137410, _137412), once(user:catch(read_from_chars([f], _105678), _137386, fail)), '$restore_trace'(_137410, _137412))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_137410, _137412))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _137386, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(f)
   Exit: (289) [system] atomic(f)
^  Exit: (288) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _144910)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _146768)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _155236)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _159026)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _144910=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _81200=[f]
   Exit: (286) [system] [f]=[f]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [f])
   Call: (285) [system] _18434=[g, f]
   Exit: (285) [system] [g, f]=[g, f]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (284) [system] _13676=['.', g, f]
   Exit: (284) [system] ['.', g, f]=['.', g, f]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _172908)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _174766)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _181576)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _184280)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _193672)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _197386)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _199244)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _207712)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _197386)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _213282)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _221750)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _225464)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _227322)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _235790)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _225464)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _246008)
   Call: (288) [system] peek_char((0x55da3a996250), _246942)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _246008=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _225464)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_256252, _256254), once(user:catch(read_from_chars(['.'], _225464), _256228, fail)), '$restore_trace'(_256252, _256254))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_256252, _256254))
   Call: (288) [system] atom_chars(_13706, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _18458)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _20316)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _27126)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _29830)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=(;)
^  Call: (288) [user] is_like_space(h)
   Call: (289) [system] char_type(h, 'white')
   Call: (289) [system] char_type(h, end_of_line)
   Call: (289) [system] char_type(h, space)
   Call: (289) [system] char_type(h, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _39222)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=')'
   Call: (286) [system] h=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _42936)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _44794)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=(;)
^  Call: (288) [user] is_like_space(h)
   Call: (289) [system] char_type(h, 'white')
   Call: (289) [system] char_type(h, end_of_line)
   Call: (289) [system] char_type(h, space)
   Call: (289) [system] char_type(h, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _53262)
   Exit: (287) [system] get_char((0x55da3a996250), h)
   Call: (287) [system] h='('
   Call: (287) [system] h='['
   Call: (287) [system] h='{'
   Call: (287) [system] h='"'
   Call: (287) [system] h=!
   Call: (287) [system] h='\''
   Call: (287) [system] h='`'
   Call: (287) [system] h=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), h, _42936)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _63480)
   Call: (289) [system] peek_char((0x55da3a996250), _64414)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _63480=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(h, [], _42936)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_73724, _73726), once(user:catch(read_from_chars([h], _42936), _73700, fail)), '$restore_trace'(_73724, _73726))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_73724, _73726))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73700, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(h)
   Exit: (289) [system] atomic(h)
^  Exit: (288) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _81224)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _83082)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _89892)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _92596)
   Exit: (289) [system] peek_char((0x55da3a996250), g)
   Call: (289) [system] g=(;)
^  Call: (289) [user] is_like_space(g)
   Call: (290) [system] char_type(g, 'white')
   Call: (290) [system] char_type(g, end_of_line)
   Call: (290) [system] char_type(g, space)
   Call: (290) [system] char_type(g, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _101988)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=')'
   Call: (287) [system] g=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _105702)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _107560)
   Exit: (289) [system] peek_char((0x55da3a996250), g)
   Call: (289) [system] g=(;)
^  Call: (289) [user] is_like_space(g)
   Call: (290) [system] char_type(g, 'white')
   Call: (290) [system] char_type(g, end_of_line)
   Call: (290) [system] char_type(g, space)
   Call: (290) [system] char_type(g, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _116028)
   Exit: (288) [system] get_char((0x55da3a996250), g)
   Call: (288) [system] g='('
   Call: (288) [system] g='['
   Call: (288) [system] g='{'
   Call: (288) [system] g='"'
   Call: (288) [system] g=!
   Call: (288) [system] g='\''
   Call: (288) [system] g='`'
   Call: (288) [system] g=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), g, _105702)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _126246)
   Call: (290) [system] peek_char((0x55da3a996250), _127180)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
^  Call: (290) [user] is_delimiter(')')
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] arg(_130972, v('(', ')', end_of_file), ')')
   Exit: (291) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (290) [user] is_delimiter(')')
   Call: (290) [system] _126246=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(g, [], _105702)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_137434, _137436), once(user:catch(read_from_chars([g], _105702), _137410, fail)), '$restore_trace'(_137434, _137436))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_137434, _137436))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _137410, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(g)
   Exit: (290) [system] atomic(g)
^  Exit: (289) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _144934)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _146792)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _155260)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _159050)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _144934=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _81224=[g]
   Exit: (287) [system] [g]=[g]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [g])
   Call: (286) [system] _18458=[h, g]
   Exit: (286) [system] [h, g]=[h, g]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (285) [system] _13700=['.', h, g]
   Exit: (285) [system] ['.', h, g]=['.', h, g]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _172932)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _174790)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _183258)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _187048)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _172932=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _13696=[['.', h, g]]
   Exit: (283) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (282) [system] _13672=[['.', g, f], ['.', h, g]]
   Exit: (282) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (281) [system] _13664=['.', ['.', g, f], ['.', h, g]]
   Exit: (281) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _200930)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _202788)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _209598)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _212302)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _221694)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _225408)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _227266)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _235734)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _225408)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _241304)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _249772)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _253486)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _255344)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _263812)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _253486)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _274030)
   Call: (285) [system] peek_char((0x55da3a996250), _274964)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _274030=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _253486)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_284274, _284276), once(user:catch(read_from_chars(['.'], _253486), _284250, fail)), '$restore_trace'(_284274, _284276))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_284274, _284276))
   Call: (285) [system] atom_chars(_13730, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _18482)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _20340)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _27150)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _29854)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _39246)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _42960)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _44818)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _53286)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _42960)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _58856)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _67324)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _71038)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _72896)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _81364)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _71038)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _91582)
   Call: (288) [system] peek_char((0x55da3a996250), _92516)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _91582=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _71038)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_101826, _101828), once(user:catch(read_from_chars(['.'], _71038), _101802, fail)), '$restore_trace'(_101826, _101828))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_101826, _101828))
   Call: (288) [system] atom_chars(_13742, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _18494)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _20352)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _27162)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _29866)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=(;)
^  Call: (288) [user] is_like_space(f)
   Call: (289) [system] char_type(f, 'white')
   Call: (289) [system] char_type(f, end_of_line)
   Call: (289) [system] char_type(f, space)
   Call: (289) [system] char_type(f, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _39258)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=')'
   Call: (286) [system] f=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _42972)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _44830)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=(;)
^  Call: (288) [user] is_like_space(f)
   Call: (289) [system] char_type(f, 'white')
   Call: (289) [system] char_type(f, end_of_line)
   Call: (289) [system] char_type(f, space)
   Call: (289) [system] char_type(f, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _53298)
   Exit: (287) [system] get_char((0x55da3a996250), f)
   Call: (287) [system] f='('
   Call: (287) [system] f='['
   Call: (287) [system] f='{'
   Call: (287) [system] f='"'
   Call: (287) [system] f=!
   Call: (287) [system] f='\''
   Call: (287) [system] f='`'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), f, _42972)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _63516)
   Call: (289) [system] peek_char((0x55da3a996250), _64450)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _63516=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(f, [], _42972)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_73760, _73762), once(user:catch(read_from_chars([f], _42972), _73736, fail)), '$restore_trace'(_73760, _73762))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_73760, _73762))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _73736, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(f)
   Exit: (289) [system] atomic(f)
^  Exit: (288) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _81260)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _83118)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _89928)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _92632)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=(;)
^  Call: (289) [user] is_like_space(h)
   Call: (290) [system] char_type(h, 'white')
   Call: (290) [system] char_type(h, end_of_line)
   Call: (290) [system] char_type(h, space)
   Call: (290) [system] char_type(h, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _102024)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=')'
   Call: (287) [system] h=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _105738)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _107596)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=(;)
^  Call: (289) [user] is_like_space(h)
   Call: (290) [system] char_type(h, 'white')
   Call: (290) [system] char_type(h, end_of_line)
   Call: (290) [system] char_type(h, space)
   Call: (290) [system] char_type(h, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _116064)
   Exit: (288) [system] get_char((0x55da3a996250), h)
   Call: (288) [system] h='('
   Call: (288) [system] h='['
   Call: (288) [system] h='{'
   Call: (288) [system] h='"'
   Call: (288) [system] h=!
   Call: (288) [system] h='\''
   Call: (288) [system] h='`'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), h, _105738)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _126282)
   Call: (290) [system] peek_char((0x55da3a996250), _127216)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
^  Call: (290) [user] is_delimiter(')')
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] arg(_131008, v('(', ')', end_of_file), ')')
   Exit: (291) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (290) [user] is_delimiter(')')
   Call: (290) [system] _126282=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(h, [], _105738)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_137470, _137472), once(user:catch(read_from_chars([h], _105738), _137446, fail)), '$restore_trace'(_137470, _137472))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_137470, _137472))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137446, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(h)
   Exit: (290) [system] atomic(h)
^  Exit: (289) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _144970)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _146828)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _155296)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _159086)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _144970=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _81260=[h]
   Exit: (287) [system] [h]=[h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [h])
   Call: (286) [system] _18494=[f, h]
   Exit: (286) [system] [f, h]=[f, h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (285) [system] _13736=['.', f, h]
   Exit: (285) [system] ['.', f, h]=['.', f, h]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _172968)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _174826)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _181636)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _184340)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _193732)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=')'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _197446)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _199304)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _207772)
   Exit: (285) [system] get_char((0x55da3a996250), g)
   Call: (285) [system] g='('
   Call: (285) [system] g='['
   Call: (285) [system] g='{'
   Call: (285) [system] g='"'
   Call: (285) [system] g=!
   Call: (285) [system] g='\''
   Call: (285) [system] g='`'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), g, _197446)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _217990)
   Call: (287) [system] peek_char((0x55da3a996250), _218924)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
^  Call: (287) [user] is_delimiter(')')
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] arg(_222716, v('(', ')', end_of_file), ')')
   Exit: (288) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (287) [user] is_delimiter(')')
   Call: (287) [system] _217990=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(g, [], _197446)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_229178, _229180), once(user:catch(read_from_chars([g], _197446), _229154, fail)), '$restore_trace'(_229178, _229180))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_229178, _229180))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _229154, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(g)
   Exit: (287) [system] atomic(g)
^  Exit: (286) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _236678)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _238536)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _247004)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _250794)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _236678=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _172968=[g]
   Exit: (284) [system] [g]=[g]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [g])
   Call: (283) [system] _13732=[['.', f, h], g]
   Exit: (283) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (282) [system] _13724=['.', ['.', f, h], g]
   Exit: (282) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _264676)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _266534)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _275002)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _278792)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _264676=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _13720=[['.', ['.', f, h], g]]
   Exit: (280) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (279) [system] _13660=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (279) [system] [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]])
   Call: (278) [system] _13652=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (278) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _292674)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _294532)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=(;)
^  Call: (278) [user] is_like_space(')')
   Call: (279) [system] char_type(')', 'white')
   Call: (279) [system] char_type(')', end_of_line)
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] char_type(')', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _303000)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=')'
   Exit: (277) [system] ')'=')'
   Call: (277) [system] get_char((0x55da3a996250), _306790)
   Exit: (277) [system] get_char((0x55da3a996250), ')')
   Call: (277) [system] _292674=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [])
   Call: (276) [system] _13648=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (276) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (275) [system] _13642=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (275) [system] [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (274) [system] _13634=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (274) [system] ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
^  Call: (272) [user] read_list(')', (0x55da3a996250), _320672)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _322530)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _329340)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _332044)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _341436)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _345150)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _347008)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _355476)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _345150)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _361046)
   Exit: (276) [system] peek_char((0x55da3a996250), -)
   Call: (276) [system] (-)=(;)
^  Call: (276) [user] is_like_space(-)
   Call: (277) [system] char_type(-, 'white')
   Call: (277) [system] char_type(-, end_of_line)
   Call: (277) [system] char_type(-, space)
   Call: (277) [system] char_type(-, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _369514)
   Exit: (275) [system] peek_char((0x55da3a996250), -)
   Call: (275) [system] (-)=')'
   Call: (275) [system] (-)=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _373228)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _375086)
   Exit: (277) [system] peek_char((0x55da3a996250), -)
   Call: (277) [system] (-)=(;)
^  Call: (277) [user] is_like_space(-)
   Call: (278) [system] char_type(-, 'white')
   Call: (278) [system] char_type(-, end_of_line)
   Call: (278) [system] char_type(-, space)
   Call: (278) [system] char_type(-, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _383554)
   Exit: (276) [system] get_char((0x55da3a996250), -)
   Call: (276) [system] (-)='('
   Call: (276) [system] (-)='['
   Call: (276) [system] (-)='{'
   Call: (276) [system] (-)='"'
   Call: (276) [system] (-)=!
   Call: (276) [system] (-)='\''
   Call: (276) [system] (-)='`'
   Call: (276) [system] (-)=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), -, _373228)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _393772)
   Call: (278) [system] peek_char((0x55da3a996250), _394706)
   Exit: (278) [system] peek_char((0x55da3a996250), >)
^  Call: (278) [user] is_delimiter(>)
   Call: (279) [system] char_type(>, space)
   Call: (279) [system] arg(_398498, v('(', ')', end_of_file), >)
   Call: (278) [system] ')'==(>)
   Call: (278) [system] get_char((0x55da3a996250), >)
   Exit: (278) [system] get_char((0x55da3a996250), >)
   Call: (278) [system] (>)=(\)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _403068)
   Call: (279) [system] peek_char((0x55da3a996250), _404002)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _403068=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (278) [system] _393772=[>]
   Exit: (278) [system] [>]=[>]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (277) [user] classify_and_convert_charseq(-, [>], _373228)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_416106, _416108), once(user:catch(read_from_chars([-, >], _373228), _416082, fail)), '$restore_trace'(_416106, _416108))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_416106, _416108))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _416082, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(->)
   Exit: (278) [system] atomic(->)
^  Exit: (277) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (275) [user] read_list(')', (0x55da3a996250), _423606)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _425464)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _432274)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _434978)
   Exit: (278) [system] peek_char((0x55da3a996250), 'S')
   Call: (278) [system] 'S'=(;)
^  Call: (278) [user] is_like_space('S')
   Call: (279) [system] char_type('S', 'white')
   Call: (279) [system] char_type('S', end_of_line)
   Call: (279) [system] char_type('S', space)
   Call: (279) [system] char_type('S', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _444370)
   Exit: (276) [system] peek_char((0x55da3a996250), 'S')
   Call: (276) [system] 'S'=')'
   Call: (276) [system] 'S'=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _448084)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _449942)
   Exit: (278) [system] peek_char((0x55da3a996250), 'S')
   Call: (278) [system] 'S'=(;)
^  Call: (278) [user] is_like_space('S')
   Call: (279) [system] char_type('S', 'white')
   Call: (279) [system] char_type('S', end_of_line)
   Call: (279) [system] char_type('S', space)
   Call: (279) [system] char_type('S', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _458410)
   Exit: (277) [system] get_char((0x55da3a996250), 'S')
   Call: (277) [system] 'S'='('
   Call: (277) [system] 'S'='['
   Call: (277) [system] 'S'='{'
   Call: (277) [system] 'S'='"'
   Call: (277) [system] 'S'=!
   Call: (277) [system] 'S'='\''
   Call: (277) [system] 'S'='`'
   Call: (277) [system] 'S'=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), 'S', _448084)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _468628)
   Call: (279) [system] peek_char((0x55da3a996250), _469562)
   Exit: (279) [system] peek_char((0x55da3a996250), t)
^  Call: (279) [user] is_delimiter(t)
   Call: (280) [system] char_type(t, space)
   Call: (280) [system] arg(_473354, v('(', ')', end_of_file), t)
   Call: (279) [system] ')'==t
   Call: (279) [system] get_char((0x55da3a996250), t)
   Exit: (279) [system] get_char((0x55da3a996250), t)
   Call: (279) [system] t=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _477924)
   Call: (280) [system] peek_char((0x55da3a996250), _478858)
   Exit: (280) [system] peek_char((0x55da3a996250), r)
^  Call: (280) [user] is_delimiter(r)
   Call: (281) [system] char_type(r, space)
   Call: (281) [system] arg(_482650, v('(', ')', end_of_file), r)
   Call: (280) [system] ')'==r
   Call: (280) [system] get_char((0x55da3a996250), r)
   Exit: (280) [system] get_char((0x55da3a996250), r)
   Call: (280) [system] r=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _487220)
   Call: (281) [system] peek_char((0x55da3a996250), _488154)
   Exit: (281) [system] peek_char((0x55da3a996250), i)
^  Call: (281) [user] is_delimiter(i)
   Call: (282) [system] char_type(i, space)
   Call: (282) [system] arg(_491946, v('(', ')', end_of_file), i)
   Call: (281) [system] ')'==i
   Call: (281) [system] get_char((0x55da3a996250), i)
   Exit: (281) [system] get_char((0x55da3a996250), i)
   Call: (281) [system] i=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _496516)
   Call: (282) [system] peek_char((0x55da3a996250), _497450)
   Exit: (282) [system] peek_char((0x55da3a996250), n)
^  Call: (282) [user] is_delimiter(n)
   Call: (283) [system] char_type(n, space)
   Call: (283) [system] arg(_501242, v('(', ')', end_of_file), n)
   Call: (282) [system] ')'==n
   Call: (282) [system] get_char((0x55da3a996250), n)
   Exit: (282) [system] get_char((0x55da3a996250), n)
   Call: (282) [system] n=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _505812)
   Call: (283) [system] peek_char((0x55da3a996250), _506746)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
^  Call: (283) [user] is_delimiter(g)
   Call: (284) [system] char_type(g, space)
   Call: (284) [system] arg(_510538, v('(', ')', end_of_file), g)
   Call: (283) [system] ')'==g
   Call: (283) [system] get_char((0x55da3a996250), g)
   Exit: (283) [system] get_char((0x55da3a996250), g)
   Call: (283) [system] g=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _515108)
   Call: (284) [system] peek_char((0x55da3a996250), _516042)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _515108=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (283) [system] _505812=[g]
   Exit: (283) [system] [g]=[g]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (282) [system] _496516=[n, g]
   Exit: (282) [system] [n, g]=[n, g]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (281) [system] _487220=[i, n, g]
   Exit: (281) [system] [i, n, g]=[i, n, g]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (280) [system] _477924=[r, i, n, g]
   Exit: (280) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (279) [system] _468628=[t, r, i, n, g]
   Exit: (279) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (278) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _448084)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_539322, _539324), once(user:catch(read_from_chars(['S', t, r, i, n, g], _448084), _539298, fail)), '$restore_trace'(_539322, _539324))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_539322, _539324))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _448084), _539298, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(_448084)
   Call: (279) [system] atom_chars(_448084, ['S', t, r, i, n, g])
   Exit: (279) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (278) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _547774)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _549632)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _556442)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _559146)
   Exit: (279) [system] peek_char((0x55da3a996250), 'N')
   Call: (279) [system] 'N'=(;)
^  Call: (279) [user] is_like_space('N')
   Call: (280) [system] char_type('N', 'white')
   Call: (280) [system] char_type('N', end_of_line)
   Call: (280) [system] char_type('N', space)
   Call: (280) [system] char_type('N', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _568538)
   Exit: (277) [system] peek_char((0x55da3a996250), 'N')
   Call: (277) [system] 'N'=')'
   Call: (277) [system] 'N'=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _572252)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _574110)
   Exit: (279) [system] peek_char((0x55da3a996250), 'N')
   Call: (279) [system] 'N'=(;)
^  Call: (279) [user] is_like_space('N')
   Call: (280) [system] char_type('N', 'white')
   Call: (280) [system] char_type('N', end_of_line)
   Call: (280) [system] char_type('N', space)
   Call: (280) [system] char_type('N', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _582578)
   Exit: (278) [system] get_char((0x55da3a996250), 'N')
   Call: (278) [system] 'N'='('
   Call: (278) [system] 'N'='['
   Call: (278) [system] 'N'='{'
   Call: (278) [system] 'N'='"'
   Call: (278) [system] 'N'=!
   Call: (278) [system] 'N'='\''
   Call: (278) [system] 'N'='`'
   Call: (278) [system] 'N'=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), 'N', _572252)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _592796)
   Call: (280) [system] peek_char((0x55da3a996250), _593730)
   Exit: (280) [system] peek_char((0x55da3a996250), u)
^  Call: (280) [user] is_delimiter(u)
   Call: (281) [system] char_type(u, space)
   Call: (281) [system] arg(_597522, v('(', ')', end_of_file), u)
   Call: (280) [system] ')'==u
   Call: (280) [system] get_char((0x55da3a996250), u)
   Exit: (280) [system] get_char((0x55da3a996250), u)
   Call: (280) [system] u=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _602092)
   Call: (281) [system] peek_char((0x55da3a996250), _603026)
   Exit: (281) [system] peek_char((0x55da3a996250), m)
^  Call: (281) [user] is_delimiter(m)
   Call: (282) [system] char_type(m, space)
   Call: (282) [system] arg(_606818, v('(', ')', end_of_file), m)
   Call: (281) [system] ')'==m
   Call: (281) [system] get_char((0x55da3a996250), m)
   Exit: (281) [system] get_char((0x55da3a996250), m)
   Call: (281) [system] m=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _611388)
   Call: (282) [system] peek_char((0x55da3a996250), _612322)
   Exit: (282) [system] peek_char((0x55da3a996250), b)
^  Call: (282) [user] is_delimiter(b)
   Call: (283) [system] char_type(b, space)
   Call: (283) [system] arg(_616114, v('(', ')', end_of_file), b)
   Call: (282) [system] ')'==b
   Call: (282) [system] get_char((0x55da3a996250), b)
   Exit: (282) [system] get_char((0x55da3a996250), b)
   Call: (282) [system] b=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _620684)
   Call: (283) [system] peek_char((0x55da3a996250), _621618)
   Exit: (283) [system] peek_char((0x55da3a996250), e)
^  Call: (283) [user] is_delimiter(e)
   Call: (284) [system] char_type(e, space)
   Call: (284) [system] arg(_625410, v('(', ')', end_of_file), e)
   Call: (283) [system] ')'==e
   Call: (283) [system] get_char((0x55da3a996250), e)
   Exit: (283) [system] get_char((0x55da3a996250), e)
   Call: (283) [system] e=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _629980)
   Call: (284) [system] peek_char((0x55da3a996250), _630914)
   Exit: (284) [system] peek_char((0x55da3a996250), r)
^  Call: (284) [user] is_delimiter(r)
   Call: (285) [system] char_type(r, space)
   Call: (285) [system] arg(_634706, v('(', ')', end_of_file), r)
   Call: (284) [system] ')'==r
   Call: (284) [system] get_char((0x55da3a996250), r)
   Exit: (284) [system] get_char((0x55da3a996250), r)
   Call: (284) [system] r=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _639276)
   Call: (285) [system] peek_char((0x55da3a996250), _640210)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
^  Call: (285) [user] is_delimiter(')')
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] arg(_644002, v('(', ')', end_of_file), ')')
   Exit: (286) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (285) [user] is_delimiter(')')
   Call: (285) [system] _639276=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (284) [system] _629980=[r]
   Exit: (284) [system] [r]=[r]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (283) [system] _620684=[e, r]
   Exit: (283) [system] [e, r]=[e, r]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (282) [system] _611388=[b, e, r]
   Exit: (282) [system] [b, e, r]=[b, e, r]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (281) [system] _602092=[m, b, e, r]
   Exit: (281) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (280) [system] _592796=[u, m, b, e, r]
   Exit: (280) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (279) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _572252)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_664434, _664436), once(user:catch(read_from_chars(['N', u, m, b, e, r], _572252), _664410, fail)), '$restore_trace'(_664434, _664436))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_664434, _664436))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _572252), _664410, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(_572252)
   Call: (280) [system] atom_chars(_572252, ['N', u, m, b, e, r])
   Exit: (280) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (279) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _672886)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _674744)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _683212)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _687002)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _672886=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _547774=['Number']
   Exit: (277) [system] ['Number']=['Number']
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (276) [system] _423606=['String', 'Number']
   Exit: (276) [system] ['String', 'Number']=['String', 'Number']
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['String', 'Number'])
   Call: (275) [system] _345150=[->, 'String', 'Number']
   Exit: (275) [system] [->, 'String', 'Number']=[->, 'String', 'Number']
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'Number'])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _700884)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _702742)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=(;)
^  Call: (275) [user] is_like_space(')')
   Call: (276) [system] char_type(')', 'white')
   Call: (276) [system] char_type(')', end_of_line)
   Call: (276) [system] char_type(')', space)
   Call: (276) [system] char_type(')', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _711210)
   Exit: (274) [system] peek_char((0x55da3a996250), ')')
   Call: (274) [system] ')'=')'
   Exit: (274) [system] ')'=')'
   Call: (274) [system] get_char((0x55da3a996250), _715000)
   Exit: (274) [system] get_char((0x55da3a996250), ')')
   Call: (274) [system] _700884=[]
   Exit: (274) [system] []=[]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [])
   Call: (273) [system] _320672=[[->, 'String', 'Number']]
   Exit: (273) [system] [[->, 'String', 'Number']]=[[->, 'String', 'Number']]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'Number']])
   Call: (272) [system] _13630=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
   Exit: (272) [system] [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']])
   Call: (271) [system] _13622=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
   Exit: (271) [system] [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']]
^  Exit: (270) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']])
^  Exit: (269) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'Number']])
^  Call: (269) [user] read_list(')', (0x55da3a996250), _728882)
^  Call: (270) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _730740)
   Exit: (271) [system] peek_char((0x55da3a996250), '\n')
   Call: (271) [system] '\n'=(;)
^  Call: (271) [user] is_like_space('\n')
   Call: (272) [system] char_type('\n', 'white')
   Call: (272) [system] char_type('\n', end_of_line)
   Exit: (272) [system] char_type('\n', end_of_line)
^  Exit: (271) [user] is_like_space('\n')
   Call: (271) [system] get_char((0x55da3a996250), _738356)
   Exit: (271) [system] get_char((0x55da3a996250), '\n')
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _741060)
   Exit: (272) [system] peek_char((0x55da3a996250), ' ')
   Call: (272) [system] ' '=(;)
^  Call: (272) [user] is_like_space(' ')
   Call: (273) [system] char_type(' ', 'white')
   Exit: (273) [system] char_type(' ', 'white')
^  Exit: (272) [user] is_like_space(' ')
   Call: (272) [system] get_char((0x55da3a996250), _747870)
   Exit: (272) [system] get_char((0x55da3a996250), ' ')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _750574)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _757384)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _760088)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _766898)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _769602)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
^  Exit: (270) [user] skip_spaces((0x55da3a996250))
   Call: (270) [system] peek_char((0x55da3a996250), _781766)
   Exit: (270) [system] peek_char((0x55da3a996250), '(')
   Call: (270) [system] '('=')'
   Call: (270) [system] '('=end_of_file
^  Call: (270) [user] cont_sexpr(')', (0x55da3a996250), _785480)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _787338)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=(;)
^  Call: (272) [user] is_like_space('(')
   Call: (273) [system] char_type('(', 'white')
   Call: (273) [system] char_type('(', end_of_line)
   Call: (273) [system] char_type('(', space)
   Call: (273) [system] char_type('(', cntrl)
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] get_char((0x55da3a996250), _795806)
   Exit: (271) [system] get_char((0x55da3a996250), '(')
   Call: (271) [system] '('='('
   Exit: (271) [system] '('='('
^  Call: (271) [user] read_list(')', (0x55da3a996250), _785480)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _801376)
   Exit: (273) [system] peek_char((0x55da3a996250), :)
   Call: (273) [system] (:)=(;)
^  Call: (273) [user] is_like_space(:)
   Call: (274) [system] char_type(:, 'white')
   Call: (274) [system] char_type(:, end_of_line)
   Call: (274) [system] char_type(:, space)
   Call: (274) [system] char_type(:, cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _809844)
   Exit: (272) [system] peek_char((0x55da3a996250), :)
   Call: (272) [system] (:)=')'
   Call: (272) [system] (:)=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _813558)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _815416)
   Exit: (274) [system] peek_char((0x55da3a996250), :)
   Call: (274) [system] (:)=(;)
^  Call: (274) [user] is_like_space(:)
   Call: (275) [system] char_type(:, 'white')
   Call: (275) [system] char_type(:, end_of_line)
   Call: (275) [system] char_type(:, space)
   Call: (275) [system] char_type(:, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _823884)
   Exit: (273) [system] get_char((0x55da3a996250), :)
   Call: (273) [system] (:)='('
   Call: (273) [system] (:)='['
   Call: (273) [system] (:)='{'
   Call: (273) [system] (:)='"'
   Call: (273) [system] (:)=!
   Call: (273) [system] (:)='\''
   Call: (273) [system] (:)='`'
   Call: (273) [system] (:)=end_of_file
^  Call: (273) [user] read_symbolic(')', (0x55da3a996250), :, _813558)
^  Call: (274) [user] read_symbolic_cont(')', (0x55da3a996250), _834102)
   Call: (275) [system] peek_char((0x55da3a996250), _835036)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
^  Call: (275) [user] is_delimiter(' ')
   Call: (276) [system] char_type(' ', space)
   Exit: (276) [system] char_type(' ', space)
^  Exit: (275) [user] is_delimiter(' ')
   Call: (275) [system] _834102=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (274) [user] classify_and_convert_charseq(:, [], _813558)
^  Call: (276) [system] setup_call_cleanup('$notrace'(_844346, _844348), once(user:catch(read_from_chars([:], _813558), _844322, fail)), '$restore_trace'(_844346, _844348))
^  Call: (277) [system] sig_atomic(system:'$notrace'(_844346, _844348))
^  Exit: (276) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _844322, fail)), system:'$restore_trace'(3, -1))
   Call: (275) [system] atomic(:)
   Exit: (275) [system] atomic(:)
^  Exit: (274) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (273) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (272) [user] read_list(')', (0x55da3a996250), _851846)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _853704)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _860514)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _863218)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _872610)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _876324)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _878182)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _886650)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _876324)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _892220)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=(;)
^  Call: (276) [user] is_like_space('.')
   Call: (277) [system] char_type('.', 'white')
   Call: (277) [system] char_type('.', end_of_line)
   Call: (277) [system] char_type('.', space)
   Call: (277) [system] char_type('.', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _900688)
   Exit: (275) [system] peek_char((0x55da3a996250), '.')
   Call: (275) [system] ('.')=')'
   Call: (275) [system] ('.')=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _904402)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _906260)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _914728)
   Exit: (276) [system] get_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')='('
   Call: (276) [system] ('.')='['
   Call: (276) [system] ('.')='{'
   Call: (276) [system] ('.')='"'
   Call: (276) [system] ('.')=!
   Call: (276) [system] ('.')='\''
   Call: (276) [system] ('.')='`'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), '.', _904402)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _924946)
   Call: (278) [system] peek_char((0x55da3a996250), _925880)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _924946=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq('.', [], _904402)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_935190, _935192), once(user:catch(read_from_chars(['.'], _904402), _935166, fail)), '$restore_trace'(_935190, _935192))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_935190, _935192))
   Call: (278) [system] atom_chars(_13808, ['.'])
   Exit: (278) [system] atom_chars('.', ['.'])
^  Exit: (277) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (275) [user] read_list(')', (0x55da3a996250), _18560)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _20418)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _27228)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _29932)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=(;)
^  Call: (278) [user] is_like_space(h)
   Call: (279) [system] char_type(h, 'white')
   Call: (279) [system] char_type(h, end_of_line)
   Call: (279) [system] char_type(h, space)
   Call: (279) [system] char_type(h, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _39324)
   Exit: (276) [system] peek_char((0x55da3a996250), h)
   Call: (276) [system] h=')'
   Call: (276) [system] h=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _43038)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _44896)
   Exit: (278) [system] peek_char((0x55da3a996250), h)
   Call: (278) [system] h=(;)
^  Call: (278) [user] is_like_space(h)
   Call: (279) [system] char_type(h, 'white')
   Call: (279) [system] char_type(h, end_of_line)
   Call: (279) [system] char_type(h, space)
   Call: (279) [system] char_type(h, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _53364)
   Exit: (277) [system] get_char((0x55da3a996250), h)
   Call: (277) [system] h='('
   Call: (277) [system] h='['
   Call: (277) [system] h='{'
   Call: (277) [system] h='"'
   Call: (277) [system] h=!
   Call: (277) [system] h='\''
   Call: (277) [system] h='`'
   Call: (277) [system] h=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), h, _43038)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _63582)
   Call: (279) [system] peek_char((0x55da3a996250), _64516)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _63582=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(h, [], _43038)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_73826, _73828), once(user:catch(read_from_chars([h], _43038), _73802, fail)), '$restore_trace'(_73826, _73828))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_73826, _73828))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73802, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(h)
   Exit: (279) [system] atomic(h)
^  Exit: (278) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _81326)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _83184)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _89994)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _92698)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _102090)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _105804)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _107662)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _116130)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _105804)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _121700)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _130168)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=')'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _133882)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _135740)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _144208)
   Exit: (280) [system] get_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')='('
   Call: (280) [system] ('.')='['
   Call: (280) [system] ('.')='{'
   Call: (280) [system] ('.')='"'
   Call: (280) [system] ('.')=!
   Call: (280) [system] ('.')='\''
   Call: (280) [system] ('.')='`'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), '.', _133882)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _154426)
   Call: (282) [system] peek_char((0x55da3a996250), _155360)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _154426=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq('.', [], _133882)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_164670, _164672), once(user:catch(read_from_chars(['.'], _133882), _164646, fail)), '$restore_trace'(_164670, _164672))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_164670, _164672))
   Call: (282) [system] atom_chars(_13826, ['.'])
   Exit: (282) [system] atom_chars('.', ['.'])
^  Exit: (281) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _18578)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _20436)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _27246)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _29950)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _39342)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _43056)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _44914)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _53382)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _43056)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _58952)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _67420)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _71134)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _72992)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _81460)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _71134)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _91678)
   Call: (285) [system] peek_char((0x55da3a996250), _92612)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _91678=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _71134)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_101922, _101924), once(user:catch(read_from_chars(['.'], _71134), _101898, fail)), '$restore_trace'(_101922, _101924))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_101922, _101924))
   Call: (285) [system] atom_chars(_13838, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _18590)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _20448)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _27258)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _29962)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _39354)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _43068)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _44926)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _53394)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _43068)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _58964)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _67432)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _71146)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _73004)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _81472)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _71146)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _91690)
   Call: (288) [system] peek_char((0x55da3a996250), _92624)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _91690=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _71146)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_101934, _101936), once(user:catch(read_from_chars(['.'], _71146), _101910, fail)), '$restore_trace'(_101934, _101936))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_101934, _101936))
   Call: (288) [system] atom_chars(_13850, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _18602)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _20460)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _27270)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _29974)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=(;)
^  Call: (288) [user] is_like_space(g)
   Call: (289) [system] char_type(g, 'white')
   Call: (289) [system] char_type(g, end_of_line)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] char_type(g, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _39366)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=')'
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _43080)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _44938)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=(;)
^  Call: (288) [user] is_like_space(g)
   Call: (289) [system] char_type(g, 'white')
   Call: (289) [system] char_type(g, end_of_line)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] char_type(g, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _53406)
   Exit: (287) [system] get_char((0x55da3a996250), g)
   Call: (287) [system] g='('
   Call: (287) [system] g='['
   Call: (287) [system] g='{'
   Call: (287) [system] g='"'
   Call: (287) [system] g=!
   Call: (287) [system] g='\''
   Call: (287) [system] g='`'
   Call: (287) [system] g=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), g, _43080)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _63624)
   Call: (289) [system] peek_char((0x55da3a996250), _64558)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _63624=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(g, [], _43080)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_73868, _73870), once(user:catch(read_from_chars([g], _43080), _73844, fail)), '$restore_trace'(_73868, _73870))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_73868, _73870))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73844, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(g)
   Exit: (289) [system] atomic(g)
^  Exit: (288) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _81368)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _83226)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _90036)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _92740)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _102132)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=')'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _105846)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _107704)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _116172)
   Exit: (288) [system] get_char((0x55da3a996250), f)
   Call: (288) [system] f='('
   Call: (288) [system] f='['
   Call: (288) [system] f='{'
   Call: (288) [system] f='"'
   Call: (288) [system] f=!
   Call: (288) [system] f='\''
   Call: (288) [system] f='`'
   Call: (288) [system] f=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), f, _105846)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _126390)
   Call: (290) [system] peek_char((0x55da3a996250), _127324)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
^  Call: (290) [user] is_delimiter(')')
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] arg(_131116, v('(', ')', end_of_file), ')')
   Exit: (291) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (290) [user] is_delimiter(')')
   Call: (290) [system] _126390=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(f, [], _105846)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_137578, _137580), once(user:catch(read_from_chars([f], _105846), _137554, fail)), '$restore_trace'(_137578, _137580))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_137578, _137580))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _137554, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(f)
   Exit: (290) [system] atomic(f)
^  Exit: (289) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _145078)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _146936)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _155404)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _159194)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _145078=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _81368=[f]
   Exit: (287) [system] [f]=[f]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [f])
   Call: (286) [system] _18602=[g, f]
   Exit: (286) [system] [g, f]=[g, f]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (285) [system] _13844=['.', g, f]
   Exit: (285) [system] ['.', g, f]=['.', g, f]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _173076)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _174934)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _181744)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _184448)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _193840)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _197554)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _199412)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _207880)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _197554)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _213450)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _221918)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=')'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _225632)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _227490)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _235958)
   Exit: (287) [system] get_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')='('
   Call: (287) [system] ('.')='['
   Call: (287) [system] ('.')='{'
   Call: (287) [system] ('.')='"'
   Call: (287) [system] ('.')=!
   Call: (287) [system] ('.')='\''
   Call: (287) [system] ('.')='`'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), '.', _225632)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _246176)
   Call: (289) [system] peek_char((0x55da3a996250), _247110)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _246176=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq('.', [], _225632)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_256420, _256422), once(user:catch(read_from_chars(['.'], _225632), _256396, fail)), '$restore_trace'(_256420, _256422))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_256420, _256422))
   Call: (289) [system] atom_chars(_13874, ['.'])
   Exit: (289) [system] atom_chars('.', ['.'])
^  Exit: (288) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _18626)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _20484)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _27294)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _29998)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=(;)
^  Call: (289) [user] is_like_space(h)
   Call: (290) [system] char_type(h, 'white')
   Call: (290) [system] char_type(h, end_of_line)
   Call: (290) [system] char_type(h, space)
   Call: (290) [system] char_type(h, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _39390)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=')'
   Call: (287) [system] h=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _43104)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _44962)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=(;)
^  Call: (289) [user] is_like_space(h)
   Call: (290) [system] char_type(h, 'white')
   Call: (290) [system] char_type(h, end_of_line)
   Call: (290) [system] char_type(h, space)
   Call: (290) [system] char_type(h, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _53430)
   Exit: (288) [system] get_char((0x55da3a996250), h)
   Call: (288) [system] h='('
   Call: (288) [system] h='['
   Call: (288) [system] h='{'
   Call: (288) [system] h='"'
   Call: (288) [system] h=!
   Call: (288) [system] h='\''
   Call: (288) [system] h='`'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), h, _43104)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _63648)
   Call: (290) [system] peek_char((0x55da3a996250), _64582)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _63648=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(h, [], _43104)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_73892, _73894), once(user:catch(read_from_chars([h], _43104), _73868, fail)), '$restore_trace'(_73892, _73894))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_73892, _73894))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _73868, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(h)
   Exit: (290) [system] atomic(h)
^  Exit: (289) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _81392)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _83250)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _90060)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _92764)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
   Call: (290) [system] g=(;)
^  Call: (290) [user] is_like_space(g)
   Call: (291) [system] char_type(g, 'white')
   Call: (291) [system] char_type(g, end_of_line)
   Call: (291) [system] char_type(g, space)
   Call: (291) [system] char_type(g, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _102156)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=')'
   Call: (288) [system] g=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _105870)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _107728)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
   Call: (290) [system] g=(;)
^  Call: (290) [user] is_like_space(g)
   Call: (291) [system] char_type(g, 'white')
   Call: (291) [system] char_type(g, end_of_line)
   Call: (291) [system] char_type(g, space)
   Call: (291) [system] char_type(g, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _116196)
   Exit: (289) [system] get_char((0x55da3a996250), g)
   Call: (289) [system] g='('
   Call: (289) [system] g='['
   Call: (289) [system] g='{'
   Call: (289) [system] g='"'
   Call: (289) [system] g=!
   Call: (289) [system] g='\''
   Call: (289) [system] g='`'
   Call: (289) [system] g=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), g, _105870)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _126414)
   Call: (291) [system] peek_char((0x55da3a996250), _127348)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
^  Call: (291) [user] is_delimiter(')')
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] arg(_131140, v('(', ')', end_of_file), ')')
   Exit: (292) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (291) [user] is_delimiter(')')
   Call: (291) [system] _126414=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(g, [], _105870)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_137602, _137604), once(user:catch(read_from_chars([g], _105870), _137578, fail)), '$restore_trace'(_137602, _137604))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_137602, _137604))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _137578, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(g)
   Exit: (291) [system] atomic(g)
^  Exit: (290) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _145102)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _146960)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _155428)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _159218)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _145102=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _81392=[g]
   Exit: (288) [system] [g]=[g]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [g])
   Call: (287) [system] _18626=[h, g]
   Exit: (287) [system] [h, g]=[h, g]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (286) [system] _13868=['.', h, g]
   Exit: (286) [system] ['.', h, g]=['.', h, g]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _173100)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _174958)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _183426)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _187216)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _173100=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _13864=[['.', h, g]]
   Exit: (284) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (283) [system] _13840=[['.', g, f], ['.', h, g]]
   Exit: (283) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (282) [system] _13832=['.', ['.', g, f], ['.', h, g]]
   Exit: (282) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _201098)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _202956)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _209766)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _212470)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _221862)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _225576)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _227434)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _235902)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _225576)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _241472)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _249940)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=')'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _253654)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _255512)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _263980)
   Exit: (284) [system] get_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')='('
   Call: (284) [system] ('.')='['
   Call: (284) [system] ('.')='{'
   Call: (284) [system] ('.')='"'
   Call: (284) [system] ('.')=!
   Call: (284) [system] ('.')='\''
   Call: (284) [system] ('.')='`'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), '.', _253654)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _274198)
   Call: (286) [system] peek_char((0x55da3a996250), _275132)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _274198=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq('.', [], _253654)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_284442, _284444), once(user:catch(read_from_chars(['.'], _253654), _284418, fail)), '$restore_trace'(_284442, _284444))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_284442, _284444))
   Call: (286) [system] atom_chars(_13898, ['.'])
   Exit: (286) [system] atom_chars('.', ['.'])
^  Exit: (285) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _18650)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _20508)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _27318)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _30022)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _39414)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _43128)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _44986)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _53454)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _43128)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _59024)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _67492)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=')'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _71206)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _73064)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _81532)
   Exit: (287) [system] get_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')='('
   Call: (287) [system] ('.')='['
   Call: (287) [system] ('.')='{'
   Call: (287) [system] ('.')='"'
   Call: (287) [system] ('.')=!
   Call: (287) [system] ('.')='\''
   Call: (287) [system] ('.')='`'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), '.', _71206)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _91750)
   Call: (289) [system] peek_char((0x55da3a996250), _92684)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _91750=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq('.', [], _71206)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_101994, _101996), once(user:catch(read_from_chars(['.'], _71206), _101970, fail)), '$restore_trace'(_101994, _101996))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_101994, _101996))
   Call: (289) [system] atom_chars(_13910, ['.'])
   Exit: (289) [system] atom_chars('.', ['.'])
^  Exit: (288) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _18662)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _20520)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _27330)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _30034)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _39426)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=')'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _43140)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _44998)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _53466)
   Exit: (288) [system] get_char((0x55da3a996250), f)
   Call: (288) [system] f='('
   Call: (288) [system] f='['
   Call: (288) [system] f='{'
   Call: (288) [system] f='"'
   Call: (288) [system] f=!
   Call: (288) [system] f='\''
   Call: (288) [system] f='`'
   Call: (288) [system] f=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), f, _43140)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _63684)
   Call: (290) [system] peek_char((0x55da3a996250), _64618)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _63684=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(f, [], _43140)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_73928, _73930), once(user:catch(read_from_chars([f], _43140), _73904, fail)), '$restore_trace'(_73928, _73930))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_73928, _73930))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _73904, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(f)
   Exit: (290) [system] atomic(f)
^  Exit: (289) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _81428)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _83286)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _90096)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _92800)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _102192)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=')'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _105906)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _107764)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _116232)
   Exit: (289) [system] get_char((0x55da3a996250), h)
   Call: (289) [system] h='('
   Call: (289) [system] h='['
   Call: (289) [system] h='{'
   Call: (289) [system] h='"'
   Call: (289) [system] h=!
   Call: (289) [system] h='\''
   Call: (289) [system] h='`'
   Call: (289) [system] h=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), h, _105906)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _126450)
   Call: (291) [system] peek_char((0x55da3a996250), _127384)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
^  Call: (291) [user] is_delimiter(')')
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] arg(_131176, v('(', ')', end_of_file), ')')
   Exit: (292) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (291) [user] is_delimiter(')')
   Call: (291) [system] _126450=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(h, [], _105906)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_137638, _137640), once(user:catch(read_from_chars([h], _105906), _137614, fail)), '$restore_trace'(_137638, _137640))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_137638, _137640))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137614, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(h)
   Exit: (291) [system] atomic(h)
^  Exit: (290) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _145138)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _146996)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _155464)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _159254)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _145138=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _81428=[h]
   Exit: (288) [system] [h]=[h]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [h])
   Call: (287) [system] _18662=[f, h]
   Exit: (287) [system] [f, h]=[f, h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (286) [system] _13904=['.', f, h]
   Exit: (286) [system] ['.', f, h]=['.', f, h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _173136)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _174994)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _181804)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _184508)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _193900)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _197614)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _199472)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _207940)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _197614)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _213510)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _221978)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=')'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _225692)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _227550)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _236018)
   Exit: (288) [system] get_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')='('
   Call: (288) [system] ('.')='['
   Call: (288) [system] ('.')='{'
   Call: (288) [system] ('.')='"'
   Call: (288) [system] ('.')=!
   Call: (288) [system] ('.')='\''
   Call: (288) [system] ('.')='`'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), '.', _225692)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _246236)
   Call: (290) [system] peek_char((0x55da3a996250), _247170)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _246236=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq('.', [], _225692)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_256480, _256482), once(user:catch(read_from_chars(['.'], _225692), _256456, fail)), '$restore_trace'(_256480, _256482))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_256480, _256482))
   Call: (290) [system] atom_chars(_13934, ['.'])
   Exit: (290) [system] atom_chars('.', ['.'])
^  Exit: (289) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _18686)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _20544)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _27354)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _30058)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
   Call: (290) [system] g=(;)
^  Call: (290) [user] is_like_space(g)
   Call: (291) [system] char_type(g, 'white')
   Call: (291) [system] char_type(g, end_of_line)
   Call: (291) [system] char_type(g, space)
   Call: (291) [system] char_type(g, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _39450)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=')'
   Call: (288) [system] g=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _43164)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _45022)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
   Call: (290) [system] g=(;)
^  Call: (290) [user] is_like_space(g)
   Call: (291) [system] char_type(g, 'white')
   Call: (291) [system] char_type(g, end_of_line)
   Call: (291) [system] char_type(g, space)
   Call: (291) [system] char_type(g, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _53490)
   Exit: (289) [system] get_char((0x55da3a996250), g)
   Call: (289) [system] g='('
   Call: (289) [system] g='['
   Call: (289) [system] g='{'
   Call: (289) [system] g='"'
   Call: (289) [system] g=!
   Call: (289) [system] g='\''
   Call: (289) [system] g='`'
   Call: (289) [system] g=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), g, _43164)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _63708)
   Call: (291) [system] peek_char((0x55da3a996250), _64642)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _63708=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(g, [], _43164)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_73952, _73954), once(user:catch(read_from_chars([g], _43164), _73928, fail)), '$restore_trace'(_73952, _73954))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_73952, _73954))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _73928, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(g)
   Exit: (291) [system] atomic(g)
^  Exit: (290) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _81452)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _83310)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _90120)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _92824)
   Exit: (291) [system] peek_char((0x55da3a996250), f)
   Call: (291) [system] f=(;)
^  Call: (291) [user] is_like_space(f)
   Call: (292) [system] char_type(f, 'white')
   Call: (292) [system] char_type(f, end_of_line)
   Call: (292) [system] char_type(f, space)
   Call: (292) [system] char_type(f, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _102216)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=')'
   Call: (289) [system] f=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _105930)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _107788)
   Exit: (291) [system] peek_char((0x55da3a996250), f)
   Call: (291) [system] f=(;)
^  Call: (291) [user] is_like_space(f)
   Call: (292) [system] char_type(f, 'white')
   Call: (292) [system] char_type(f, end_of_line)
   Call: (292) [system] char_type(f, space)
   Call: (292) [system] char_type(f, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _116256)
   Exit: (290) [system] get_char((0x55da3a996250), f)
   Call: (290) [system] f='('
   Call: (290) [system] f='['
   Call: (290) [system] f='{'
   Call: (290) [system] f='"'
   Call: (290) [system] f=!
   Call: (290) [system] f='\''
   Call: (290) [system] f='`'
   Call: (290) [system] f=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), f, _105930)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _126474)
   Call: (292) [system] peek_char((0x55da3a996250), _127408)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
^  Call: (292) [user] is_delimiter(')')
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] arg(_131200, v('(', ')', end_of_file), ')')
   Exit: (293) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (292) [user] is_delimiter(')')
   Call: (292) [system] _126474=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq(f, [], _105930)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_137662, _137664), once(user:catch(read_from_chars([f], _105930), _137638, fail)), '$restore_trace'(_137662, _137664))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_137662, _137664))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _137638, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(f)
   Exit: (292) [system] atomic(f)
^  Exit: (291) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (289) [user] read_list(')', (0x55da3a996250), _145162)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _147020)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _155488)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _159278)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _145162=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _81452=[f]
   Exit: (289) [system] [f]=[f]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [f])
   Call: (288) [system] _18686=[g, f]
   Exit: (288) [system] [g, f]=[g, f]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (287) [system] _13928=['.', g, f]
   Exit: (287) [system] ['.', g, f]=['.', g, f]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _173160)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _175018)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _183486)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _187276)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _173160=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _13924=[['.', g, f]]
   Exit: (285) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (284) [system] _13900=[['.', f, h], ['.', g, f]]
   Exit: (284) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (283) [system] _13892=['.', ['.', f, h], ['.', g, f]]
   Exit: (283) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _201158)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _203016)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _211484)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _215274)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _201158=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _13888=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (281) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (280) [system] _13828=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (280) [system] [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
   Call: (279) [system] _13820=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (279) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _229156)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _231014)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _239482)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _243272)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _229156=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _13816=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (277) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (276) [system] _13810=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (276) [system] [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (275) [system] _13802=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (275) [system] ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _257154)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _259012)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _265822)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _268526)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _277918)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _281632)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _283490)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _291958)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _281632)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _297528)
   Exit: (277) [system] peek_char((0x55da3a996250), -)
   Call: (277) [system] (-)=(;)
^  Call: (277) [user] is_like_space(-)
   Call: (278) [system] char_type(-, 'white')
   Call: (278) [system] char_type(-, end_of_line)
   Call: (278) [system] char_type(-, space)
   Call: (278) [system] char_type(-, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _305996)
   Exit: (276) [system] peek_char((0x55da3a996250), -)
   Call: (276) [system] (-)=')'
   Call: (276) [system] (-)=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _309710)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _311568)
   Exit: (278) [system] peek_char((0x55da3a996250), -)
   Call: (278) [system] (-)=(;)
^  Call: (278) [user] is_like_space(-)
   Call: (279) [system] char_type(-, 'white')
   Call: (279) [system] char_type(-, end_of_line)
   Call: (279) [system] char_type(-, space)
   Call: (279) [system] char_type(-, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _320036)
   Exit: (277) [system] get_char((0x55da3a996250), -)
   Call: (277) [system] (-)='('
   Call: (277) [system] (-)='['
   Call: (277) [system] (-)='{'
   Call: (277) [system] (-)='"'
   Call: (277) [system] (-)=!
   Call: (277) [system] (-)='\''
   Call: (277) [system] (-)='`'
   Call: (277) [system] (-)=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), -, _309710)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _330254)
   Call: (279) [system] peek_char((0x55da3a996250), _331188)
   Exit: (279) [system] peek_char((0x55da3a996250), >)
^  Call: (279) [user] is_delimiter(>)
   Call: (280) [system] char_type(>, space)
   Call: (280) [system] arg(_334980, v('(', ')', end_of_file), >)
   Call: (279) [system] ')'==(>)
   Call: (279) [system] get_char((0x55da3a996250), >)
   Exit: (279) [system] get_char((0x55da3a996250), >)
   Call: (279) [system] (>)=(\)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _339550)
   Call: (280) [system] peek_char((0x55da3a996250), _340484)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _339550=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (279) [system] _330254=[>]
   Exit: (279) [system] [>]=[>]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (278) [user] classify_and_convert_charseq(-, [>], _309710)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_352588, _352590), once(user:catch(read_from_chars([-, >], _309710), _352564, fail)), '$restore_trace'(_352588, _352590))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_352588, _352590))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _352564, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(->)
   Exit: (279) [system] atomic(->)
^  Exit: (278) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _360088)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _361946)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _368756)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _371460)
   Exit: (279) [system] peek_char((0x55da3a996250), 'N')
   Call: (279) [system] 'N'=(;)
^  Call: (279) [user] is_like_space('N')
   Call: (280) [system] char_type('N', 'white')
   Call: (280) [system] char_type('N', end_of_line)
   Call: (280) [system] char_type('N', space)
   Call: (280) [system] char_type('N', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _380852)
   Exit: (277) [system] peek_char((0x55da3a996250), 'N')
   Call: (277) [system] 'N'=')'
   Call: (277) [system] 'N'=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _384566)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _386424)
   Exit: (279) [system] peek_char((0x55da3a996250), 'N')
   Call: (279) [system] 'N'=(;)
^  Call: (279) [user] is_like_space('N')
   Call: (280) [system] char_type('N', 'white')
   Call: (280) [system] char_type('N', end_of_line)
   Call: (280) [system] char_type('N', space)
   Call: (280) [system] char_type('N', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _394892)
   Exit: (278) [system] get_char((0x55da3a996250), 'N')
   Call: (278) [system] 'N'='('
   Call: (278) [system] 'N'='['
   Call: (278) [system] 'N'='{'
   Call: (278) [system] 'N'='"'
   Call: (278) [system] 'N'=!
   Call: (278) [system] 'N'='\''
   Call: (278) [system] 'N'='`'
   Call: (278) [system] 'N'=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), 'N', _384566)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _405110)
   Call: (280) [system] peek_char((0x55da3a996250), _406044)
   Exit: (280) [system] peek_char((0x55da3a996250), u)
^  Call: (280) [user] is_delimiter(u)
   Call: (281) [system] char_type(u, space)
   Call: (281) [system] arg(_409836, v('(', ')', end_of_file), u)
   Call: (280) [system] ')'==u
   Call: (280) [system] get_char((0x55da3a996250), u)
   Exit: (280) [system] get_char((0x55da3a996250), u)
   Call: (280) [system] u=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _414406)
   Call: (281) [system] peek_char((0x55da3a996250), _415340)
   Exit: (281) [system] peek_char((0x55da3a996250), m)
^  Call: (281) [user] is_delimiter(m)
   Call: (282) [system] char_type(m, space)
   Call: (282) [system] arg(_419132, v('(', ')', end_of_file), m)
   Call: (281) [system] ')'==m
   Call: (281) [system] get_char((0x55da3a996250), m)
   Exit: (281) [system] get_char((0x55da3a996250), m)
   Call: (281) [system] m=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _423702)
   Call: (282) [system] peek_char((0x55da3a996250), _424636)
   Exit: (282) [system] peek_char((0x55da3a996250), b)
^  Call: (282) [user] is_delimiter(b)
   Call: (283) [system] char_type(b, space)
   Call: (283) [system] arg(_428428, v('(', ')', end_of_file), b)
   Call: (282) [system] ')'==b
   Call: (282) [system] get_char((0x55da3a996250), b)
   Exit: (282) [system] get_char((0x55da3a996250), b)
   Call: (282) [system] b=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _432998)
   Call: (283) [system] peek_char((0x55da3a996250), _433932)
   Exit: (283) [system] peek_char((0x55da3a996250), e)
^  Call: (283) [user] is_delimiter(e)
   Call: (284) [system] char_type(e, space)
   Call: (284) [system] arg(_437724, v('(', ')', end_of_file), e)
   Call: (283) [system] ')'==e
   Call: (283) [system] get_char((0x55da3a996250), e)
   Exit: (283) [system] get_char((0x55da3a996250), e)
   Call: (283) [system] e=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _442294)
   Call: (284) [system] peek_char((0x55da3a996250), _443228)
   Exit: (284) [system] peek_char((0x55da3a996250), r)
^  Call: (284) [user] is_delimiter(r)
   Call: (285) [system] char_type(r, space)
   Call: (285) [system] arg(_447020, v('(', ')', end_of_file), r)
   Call: (284) [system] ')'==r
   Call: (284) [system] get_char((0x55da3a996250), r)
   Exit: (284) [system] get_char((0x55da3a996250), r)
   Call: (284) [system] r=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _451590)
   Call: (285) [system] peek_char((0x55da3a996250), _452524)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _451590=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (284) [system] _442294=[r]
   Exit: (284) [system] [r]=[r]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (283) [system] _432998=[e, r]
   Exit: (283) [system] [e, r]=[e, r]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (282) [system] _423702=[b, e, r]
   Exit: (282) [system] [b, e, r]=[b, e, r]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (281) [system] _414406=[m, b, e, r]
   Exit: (281) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (280) [system] _405110=[u, m, b, e, r]
   Exit: (280) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (279) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _384566)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_475804, _475806), once(user:catch(read_from_chars(['N', u, m, b, e, r], _384566), _475780, fail)), '$restore_trace'(_475804, _475806))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_475804, _475806))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _384566), _475780, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(_384566)
   Call: (280) [system] atom_chars(_384566, ['N', u, m, b, e, r])
   Exit: (280) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (279) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _484256)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _486114)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _492924)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _495628)
   Exit: (280) [system] peek_char((0x55da3a996250), 'N')
   Call: (280) [system] 'N'=(;)
^  Call: (280) [user] is_like_space('N')
   Call: (281) [system] char_type('N', 'white')
   Call: (281) [system] char_type('N', end_of_line)
   Call: (281) [system] char_type('N', space)
   Call: (281) [system] char_type('N', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _505020)
   Exit: (278) [system] peek_char((0x55da3a996250), 'N')
   Call: (278) [system] 'N'=')'
   Call: (278) [system] 'N'=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _508734)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _510592)
   Exit: (280) [system] peek_char((0x55da3a996250), 'N')
   Call: (280) [system] 'N'=(;)
^  Call: (280) [user] is_like_space('N')
   Call: (281) [system] char_type('N', 'white')
   Call: (281) [system] char_type('N', end_of_line)
   Call: (281) [system] char_type('N', space)
   Call: (281) [system] char_type('N', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _519060)
   Exit: (279) [system] get_char((0x55da3a996250), 'N')
   Call: (279) [system] 'N'='('
   Call: (279) [system] 'N'='['
   Call: (279) [system] 'N'='{'
   Call: (279) [system] 'N'='"'
   Call: (279) [system] 'N'=!
   Call: (279) [system] 'N'='\''
   Call: (279) [system] 'N'='`'
   Call: (279) [system] 'N'=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), 'N', _508734)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _529278)
   Call: (281) [system] peek_char((0x55da3a996250), _530212)
   Exit: (281) [system] peek_char((0x55da3a996250), u)
^  Call: (281) [user] is_delimiter(u)
   Call: (282) [system] char_type(u, space)
   Call: (282) [system] arg(_534004, v('(', ')', end_of_file), u)
   Call: (281) [system] ')'==u
   Call: (281) [system] get_char((0x55da3a996250), u)
   Exit: (281) [system] get_char((0x55da3a996250), u)
   Call: (281) [system] u=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _538574)
   Call: (282) [system] peek_char((0x55da3a996250), _539508)
   Exit: (282) [system] peek_char((0x55da3a996250), m)
^  Call: (282) [user] is_delimiter(m)
   Call: (283) [system] char_type(m, space)
   Call: (283) [system] arg(_543300, v('(', ')', end_of_file), m)
   Call: (282) [system] ')'==m
   Call: (282) [system] get_char((0x55da3a996250), m)
   Exit: (282) [system] get_char((0x55da3a996250), m)
   Call: (282) [system] m=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _547870)
   Call: (283) [system] peek_char((0x55da3a996250), _548804)
   Exit: (283) [system] peek_char((0x55da3a996250), b)
^  Call: (283) [user] is_delimiter(b)
   Call: (284) [system] char_type(b, space)
   Call: (284) [system] arg(_552596, v('(', ')', end_of_file), b)
   Call: (283) [system] ')'==b
   Call: (283) [system] get_char((0x55da3a996250), b)
   Exit: (283) [system] get_char((0x55da3a996250), b)
   Call: (283) [system] b=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _557166)
   Call: (284) [system] peek_char((0x55da3a996250), _558100)
   Exit: (284) [system] peek_char((0x55da3a996250), e)
^  Call: (284) [user] is_delimiter(e)
   Call: (285) [system] char_type(e, space)
   Call: (285) [system] arg(_561892, v('(', ')', end_of_file), e)
   Call: (284) [system] ')'==e
   Call: (284) [system] get_char((0x55da3a996250), e)
   Exit: (284) [system] get_char((0x55da3a996250), e)
   Call: (284) [system] e=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _566462)
   Call: (285) [system] peek_char((0x55da3a996250), _567396)
   Exit: (285) [system] peek_char((0x55da3a996250), r)
^  Call: (285) [user] is_delimiter(r)
   Call: (286) [system] char_type(r, space)
   Call: (286) [system] arg(_571188, v('(', ')', end_of_file), r)
   Call: (285) [system] ')'==r
   Call: (285) [system] get_char((0x55da3a996250), r)
   Exit: (285) [system] get_char((0x55da3a996250), r)
   Call: (285) [system] r=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _575758)
   Call: (286) [system] peek_char((0x55da3a996250), _576692)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
^  Call: (286) [user] is_delimiter(')')
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] arg(_580484, v('(', ')', end_of_file), ')')
   Exit: (287) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (286) [user] is_delimiter(')')
   Call: (286) [system] _575758=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (285) [system] _566462=[r]
   Exit: (285) [system] [r]=[r]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (284) [system] _557166=[e, r]
   Exit: (284) [system] [e, r]=[e, r]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (283) [system] _547870=[b, e, r]
   Exit: (283) [system] [b, e, r]=[b, e, r]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (282) [system] _538574=[m, b, e, r]
   Exit: (282) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (281) [system] _529278=[u, m, b, e, r]
   Exit: (281) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (280) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _508734)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_600916, _600918), once(user:catch(read_from_chars(['N', u, m, b, e, r], _508734), _600892, fail)), '$restore_trace'(_600916, _600918))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_600916, _600918))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _508734), _600892, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(_508734)
   Call: (281) [system] atom_chars(_508734, ['N', u, m, b, e, r])
   Exit: (281) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (280) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _609368)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _611226)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _619694)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _623484)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _609368=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _484256=['Number']
   Exit: (278) [system] ['Number']=['Number']
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['Number'])
   Call: (277) [system] _360088=['Number', 'Number']
   Exit: (277) [system] ['Number', 'Number']=['Number', 'Number']
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['Number', 'Number'])
   Call: (276) [system] _281632=[->, 'Number', 'Number']
   Exit: (276) [system] [->, 'Number', 'Number']=[->, 'Number', 'Number']
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'Number'])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _637366)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _639224)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=(;)
^  Call: (276) [user] is_like_space(')')
   Call: (277) [system] char_type(')', 'white')
   Call: (277) [system] char_type(')', end_of_line)
   Call: (277) [system] char_type(')', space)
   Call: (277) [system] char_type(')', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _647692)
   Exit: (275) [system] peek_char((0x55da3a996250), ')')
   Call: (275) [system] ')'=')'
   Exit: (275) [system] ')'=')'
   Call: (275) [system] get_char((0x55da3a996250), _651482)
   Exit: (275) [system] get_char((0x55da3a996250), ')')
   Call: (275) [system] _637366=[]
   Exit: (275) [system] []=[]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [])
   Call: (274) [system] _257154=[[->, 'Number', 'Number']]
   Exit: (274) [system] [[->, 'Number', 'Number']]=[[->, 'Number', 'Number']]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'Number']])
   Call: (273) [system] _13798=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
   Exit: (273) [system] [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]=[['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']])
   Call: (272) [system] _13790=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
   Exit: (272) [system] [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]=[:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']]
^  Exit: (271) [user] read_list(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']])
^  Exit: (270) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', h, ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'Number']])
^  Call: (270) [user] read_list(')', (0x55da3a996250), _665364)
^  Call: (271) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _667222)
   Exit: (272) [system] peek_char((0x55da3a996250), '\n')
   Call: (272) [system] '\n'=(;)
^  Call: (272) [user] is_like_space('\n')
   Call: (273) [system] char_type('\n', 'white')
   Call: (273) [system] char_type('\n', end_of_line)
   Exit: (273) [system] char_type('\n', end_of_line)
^  Exit: (272) [user] is_like_space('\n')
   Call: (272) [system] get_char((0x55da3a996250), _674838)
   Exit: (272) [system] get_char((0x55da3a996250), '\n')
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _677542)
   Exit: (273) [system] peek_char((0x55da3a996250), ' ')
   Call: (273) [system] ' '=(;)
^  Call: (273) [user] is_like_space(' ')
   Call: (274) [system] char_type(' ', 'white')
   Exit: (274) [system] char_type(' ', 'white')
^  Exit: (273) [user] is_like_space(' ')
   Call: (273) [system] get_char((0x55da3a996250), _684352)
   Exit: (273) [system] get_char((0x55da3a996250), ' ')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _687056)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _693866)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _696570)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _703380)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _706084)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
^  Exit: (271) [user] skip_spaces((0x55da3a996250))
   Call: (271) [system] peek_char((0x55da3a996250), _718248)
   Exit: (271) [system] peek_char((0x55da3a996250), '(')
   Call: (271) [system] '('=')'
   Call: (271) [system] '('=end_of_file
^  Call: (271) [user] cont_sexpr(')', (0x55da3a996250), _721962)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _723820)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=(;)
^  Call: (273) [user] is_like_space('(')
   Call: (274) [system] char_type('(', 'white')
   Call: (274) [system] char_type('(', end_of_line)
   Call: (274) [system] char_type('(', space)
   Call: (274) [system] char_type('(', cntrl)
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] get_char((0x55da3a996250), _732288)
   Exit: (272) [system] get_char((0x55da3a996250), '(')
   Call: (272) [system] '('='('
   Exit: (272) [system] '('='('
^  Call: (272) [user] read_list(')', (0x55da3a996250), _721962)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _737858)
   Exit: (274) [system] peek_char((0x55da3a996250), :)
   Call: (274) [system] (:)=(;)
^  Call: (274) [user] is_like_space(:)
   Call: (275) [system] char_type(:, 'white')
   Call: (275) [system] char_type(:, end_of_line)
   Call: (275) [system] char_type(:, space)
   Call: (275) [system] char_type(:, cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _746326)
   Exit: (273) [system] peek_char((0x55da3a996250), :)
   Call: (273) [system] (:)=')'
   Call: (273) [system] (:)=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _750040)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _751898)
   Exit: (275) [system] peek_char((0x55da3a996250), :)
   Call: (275) [system] (:)=(;)
^  Call: (275) [user] is_like_space(:)
   Call: (276) [system] char_type(:, 'white')
   Call: (276) [system] char_type(:, end_of_line)
   Call: (276) [system] char_type(:, space)
   Call: (276) [system] char_type(:, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _760366)
   Exit: (274) [system] get_char((0x55da3a996250), :)
   Call: (274) [system] (:)='('
   Call: (274) [system] (:)='['
   Call: (274) [system] (:)='{'
   Call: (274) [system] (:)='"'
   Call: (274) [system] (:)=!
   Call: (274) [system] (:)='\''
   Call: (274) [system] (:)='`'
   Call: (274) [system] (:)=end_of_file
^  Call: (274) [user] read_symbolic(')', (0x55da3a996250), :, _750040)
^  Call: (275) [user] read_symbolic_cont(')', (0x55da3a996250), _770584)
   Call: (276) [system] peek_char((0x55da3a996250), _771518)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
^  Call: (276) [user] is_delimiter(' ')
   Call: (277) [system] char_type(' ', space)
   Exit: (277) [system] char_type(' ', space)
^  Exit: (276) [user] is_delimiter(' ')
   Call: (276) [system] _770584=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (275) [user] classify_and_convert_charseq(:, [], _750040)
^  Call: (277) [system] setup_call_cleanup('$notrace'(_780828, _780830), once(user:catch(read_from_chars([:], _750040), _780804, fail)), '$restore_trace'(_780828, _780830))
^  Call: (278) [system] sig_atomic(system:'$notrace'(_780828, _780830))
^  Exit: (277) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _780804, fail)), system:'$restore_trace'(3, -1))
   Call: (276) [system] atomic(:)
   Exit: (276) [system] atomic(:)
^  Exit: (275) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (274) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (273) [user] read_list(')', (0x55da3a996250), _788328)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _790186)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _796996)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _799700)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _809092)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _812806)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _814664)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _823132)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _812806)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _828702)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=(;)
^  Call: (277) [user] is_like_space('.')
   Call: (278) [system] char_type('.', 'white')
   Call: (278) [system] char_type('.', end_of_line)
   Call: (278) [system] char_type('.', space)
   Call: (278) [system] char_type('.', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _837170)
   Exit: (276) [system] peek_char((0x55da3a996250), '.')
   Call: (276) [system] ('.')=')'
   Call: (276) [system] ('.')=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _840884)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _842742)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _851210)
   Exit: (277) [system] get_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')='('
   Call: (277) [system] ('.')='['
   Call: (277) [system] ('.')='{'
   Call: (277) [system] ('.')='"'
   Call: (277) [system] ('.')=!
   Call: (277) [system] ('.')='\''
   Call: (277) [system] ('.')='`'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), '.', _840884)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _861428)
   Call: (279) [system] peek_char((0x55da3a996250), _862362)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _861428=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq('.', [], _840884)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_871672, _871674), once(user:catch(read_from_chars(['.'], _840884), _871648, fail)), '$restore_trace'(_871672, _871674))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_871672, _871674))
   Call: (279) [system] atom_chars(_13994, ['.'])
   Exit: (279) [system] atom_chars('.', ['.'])
^  Exit: (278) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (276) [user] read_list(')', (0x55da3a996250), _18746)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _20604)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _27414)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _30118)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _39510)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _43224)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _45082)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _53550)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _43224)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _59120)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _67588)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=')'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _71302)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _73160)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _81628)
   Exit: (280) [system] get_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')='('
   Call: (280) [system] ('.')='['
   Call: (280) [system] ('.')='{'
   Call: (280) [system] ('.')='"'
   Call: (280) [system] ('.')=!
   Call: (280) [system] ('.')='\''
   Call: (280) [system] ('.')='`'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), '.', _71302)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _91846)
   Call: (282) [system] peek_char((0x55da3a996250), _92780)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _91846=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq('.', [], _71302)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_102090, _102092), once(user:catch(read_from_chars(['.'], _71302), _102066, fail)), '$restore_trace'(_102090, _102092))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_102090, _102092))
   Call: (282) [system] atom_chars(_14006, ['.'])
   Exit: (282) [system] atom_chars('.', ['.'])
^  Exit: (281) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _18758)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _20616)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _27426)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _30130)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=(;)
^  Call: (282) [user] is_like_space(f)
   Call: (283) [system] char_type(f, 'white')
   Call: (283) [system] char_type(f, end_of_line)
   Call: (283) [system] char_type(f, space)
   Call: (283) [system] char_type(f, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _39522)
   Exit: (280) [system] peek_char((0x55da3a996250), f)
   Call: (280) [system] f=')'
   Call: (280) [system] f=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _43236)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _45094)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=(;)
^  Call: (282) [user] is_like_space(f)
   Call: (283) [system] char_type(f, 'white')
   Call: (283) [system] char_type(f, end_of_line)
   Call: (283) [system] char_type(f, space)
   Call: (283) [system] char_type(f, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _53562)
   Exit: (281) [system] get_char((0x55da3a996250), f)
   Call: (281) [system] f='('
   Call: (281) [system] f='['
   Call: (281) [system] f='{'
   Call: (281) [system] f='"'
   Call: (281) [system] f=!
   Call: (281) [system] f='\''
   Call: (281) [system] f='`'
   Call: (281) [system] f=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), f, _43236)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _63780)
   Call: (283) [system] peek_char((0x55da3a996250), _64714)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _63780=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq(f, [], _43236)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_74024, _74026), once(user:catch(read_from_chars([f], _43236), _74000, fail)), '$restore_trace'(_74024, _74026))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_74024, _74026))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74000, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(f)
   Exit: (283) [system] atomic(f)
^  Exit: (282) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (280) [user] read_list(')', (0x55da3a996250), _81524)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _83382)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _90192)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _92896)
   Exit: (283) [system] peek_char((0x55da3a996250), h)
   Call: (283) [system] h=(;)
^  Call: (283) [user] is_like_space(h)
   Call: (284) [system] char_type(h, 'white')
   Call: (284) [system] char_type(h, end_of_line)
   Call: (284) [system] char_type(h, space)
   Call: (284) [system] char_type(h, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _102288)
   Exit: (281) [system] peek_char((0x55da3a996250), h)
   Call: (281) [system] h=')'
   Call: (281) [system] h=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _106002)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _107860)
   Exit: (283) [system] peek_char((0x55da3a996250), h)
   Call: (283) [system] h=(;)
^  Call: (283) [user] is_like_space(h)
   Call: (284) [system] char_type(h, 'white')
   Call: (284) [system] char_type(h, end_of_line)
   Call: (284) [system] char_type(h, space)
   Call: (284) [system] char_type(h, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _116328)
   Exit: (282) [system] get_char((0x55da3a996250), h)
   Call: (282) [system] h='('
   Call: (282) [system] h='['
   Call: (282) [system] h='{'
   Call: (282) [system] h='"'
   Call: (282) [system] h=!
   Call: (282) [system] h='\''
   Call: (282) [system] h='`'
   Call: (282) [system] h=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), h, _106002)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _126546)
   Call: (284) [system] peek_char((0x55da3a996250), _127480)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
^  Call: (284) [user] is_delimiter(')')
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] arg(_131272, v('(', ')', end_of_file), ')')
   Exit: (285) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (284) [user] is_delimiter(')')
   Call: (284) [system] _126546=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(h, [], _106002)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_137734, _137736), once(user:catch(read_from_chars([h], _106002), _137710, fail)), '$restore_trace'(_137734, _137736))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_137734, _137736))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137710, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(h)
   Exit: (284) [system] atomic(h)
^  Exit: (283) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _145234)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _147092)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _155560)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _159350)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _145234=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _81524=[h]
   Exit: (281) [system] [h]=[h]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [h])
   Call: (280) [system] _18758=[f, h]
   Exit: (280) [system] [f, h]=[f, h]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (279) [system] _14000=['.', f, h]
   Exit: (279) [system] ['.', f, h]=['.', f, h]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _173232)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _175090)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _181900)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _184604)
   Exit: (280) [system] peek_char((0x55da3a996250), g)
   Call: (280) [system] g=(;)
^  Call: (280) [user] is_like_space(g)
   Call: (281) [system] char_type(g, 'white')
   Call: (281) [system] char_type(g, end_of_line)
   Call: (281) [system] char_type(g, space)
   Call: (281) [system] char_type(g, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _193996)
   Exit: (278) [system] peek_char((0x55da3a996250), g)
   Call: (278) [system] g=')'
   Call: (278) [system] g=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _197710)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _199568)
   Exit: (280) [system] peek_char((0x55da3a996250), g)
   Call: (280) [system] g=(;)
^  Call: (280) [user] is_like_space(g)
   Call: (281) [system] char_type(g, 'white')
   Call: (281) [system] char_type(g, end_of_line)
   Call: (281) [system] char_type(g, space)
   Call: (281) [system] char_type(g, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _208036)
   Exit: (279) [system] get_char((0x55da3a996250), g)
   Call: (279) [system] g='('
   Call: (279) [system] g='['
   Call: (279) [system] g='{'
   Call: (279) [system] g='"'
   Call: (279) [system] g=!
   Call: (279) [system] g='\''
   Call: (279) [system] g='`'
   Call: (279) [system] g=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), g, _197710)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _218254)
   Call: (281) [system] peek_char((0x55da3a996250), _219188)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
^  Call: (281) [user] is_delimiter(')')
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] arg(_222980, v('(', ')', end_of_file), ')')
   Exit: (282) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (281) [user] is_delimiter(')')
   Call: (281) [system] _218254=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(g, [], _197710)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_229442, _229444), once(user:catch(read_from_chars([g], _197710), _229418, fail)), '$restore_trace'(_229442, _229444))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_229442, _229444))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _229418, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(g)
   Exit: (281) [system] atomic(g)
^  Exit: (280) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _236942)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _238800)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _247268)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _251058)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _236942=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _173232=[g]
   Exit: (278) [system] [g]=[g]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [g])
   Call: (277) [system] _13996=[['.', f, h], g]
   Exit: (277) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (276) [system] _13988=['.', ['.', f, h], g]
   Exit: (276) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _264940)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _266798)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _273608)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _276312)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _285704)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _289418)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _291276)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _299744)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _289418)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _305314)
   Exit: (278) [system] peek_char((0x55da3a996250), -)
   Call: (278) [system] (-)=(;)
^  Call: (278) [user] is_like_space(-)
   Call: (279) [system] char_type(-, 'white')
   Call: (279) [system] char_type(-, end_of_line)
   Call: (279) [system] char_type(-, space)
   Call: (279) [system] char_type(-, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _313782)
   Exit: (277) [system] peek_char((0x55da3a996250), -)
   Call: (277) [system] (-)=')'
   Call: (277) [system] (-)=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _317496)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _319354)
   Exit: (279) [system] peek_char((0x55da3a996250), -)
   Call: (279) [system] (-)=(;)
^  Call: (279) [user] is_like_space(-)
   Call: (280) [system] char_type(-, 'white')
   Call: (280) [system] char_type(-, end_of_line)
   Call: (280) [system] char_type(-, space)
   Call: (280) [system] char_type(-, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _327822)
   Exit: (278) [system] get_char((0x55da3a996250), -)
   Call: (278) [system] (-)='('
   Call: (278) [system] (-)='['
   Call: (278) [system] (-)='{'
   Call: (278) [system] (-)='"'
   Call: (278) [system] (-)=!
   Call: (278) [system] (-)='\''
   Call: (278) [system] (-)='`'
   Call: (278) [system] (-)=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), -, _317496)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _338040)
   Call: (280) [system] peek_char((0x55da3a996250), _338974)
   Exit: (280) [system] peek_char((0x55da3a996250), >)
^  Call: (280) [user] is_delimiter(>)
   Call: (281) [system] char_type(>, space)
   Call: (281) [system] arg(_342766, v('(', ')', end_of_file), >)
   Call: (280) [system] ')'==(>)
   Call: (280) [system] get_char((0x55da3a996250), >)
   Exit: (280) [system] get_char((0x55da3a996250), >)
   Call: (280) [system] (>)=(\)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _347336)
   Call: (281) [system] peek_char((0x55da3a996250), _348270)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _347336=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (280) [system] _338040=[>]
   Exit: (280) [system] [>]=[>]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (279) [user] classify_and_convert_charseq(-, [>], _317496)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_360374, _360376), once(user:catch(read_from_chars([-, >], _317496), _360350, fail)), '$restore_trace'(_360374, _360376))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_360374, _360376))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _360350, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(->)
   Exit: (280) [system] atomic(->)
^  Exit: (279) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _367874)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _369732)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _376542)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _379246)
   Exit: (280) [system] peek_char((0x55da3a996250), 'S')
   Call: (280) [system] 'S'=(;)
^  Call: (280) [user] is_like_space('S')
   Call: (281) [system] char_type('S', 'white')
   Call: (281) [system] char_type('S', end_of_line)
   Call: (281) [system] char_type('S', space)
   Call: (281) [system] char_type('S', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _388638)
   Exit: (278) [system] peek_char((0x55da3a996250), 'S')
   Call: (278) [system] 'S'=')'
   Call: (278) [system] 'S'=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _392352)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _394210)
   Exit: (280) [system] peek_char((0x55da3a996250), 'S')
   Call: (280) [system] 'S'=(;)
^  Call: (280) [user] is_like_space('S')
   Call: (281) [system] char_type('S', 'white')
   Call: (281) [system] char_type('S', end_of_line)
   Call: (281) [system] char_type('S', space)
   Call: (281) [system] char_type('S', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _402678)
   Exit: (279) [system] get_char((0x55da3a996250), 'S')
   Call: (279) [system] 'S'='('
   Call: (279) [system] 'S'='['
   Call: (279) [system] 'S'='{'
   Call: (279) [system] 'S'='"'
   Call: (279) [system] 'S'=!
   Call: (279) [system] 'S'='\''
   Call: (279) [system] 'S'='`'
   Call: (279) [system] 'S'=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), 'S', _392352)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _412896)
   Call: (281) [system] peek_char((0x55da3a996250), _413830)
   Exit: (281) [system] peek_char((0x55da3a996250), t)
^  Call: (281) [user] is_delimiter(t)
   Call: (282) [system] char_type(t, space)
   Call: (282) [system] arg(_417622, v('(', ')', end_of_file), t)
   Call: (281) [system] ')'==t
   Call: (281) [system] get_char((0x55da3a996250), t)
   Exit: (281) [system] get_char((0x55da3a996250), t)
   Call: (281) [system] t=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _422192)
   Call: (282) [system] peek_char((0x55da3a996250), _423126)
   Exit: (282) [system] peek_char((0x55da3a996250), r)
^  Call: (282) [user] is_delimiter(r)
   Call: (283) [system] char_type(r, space)
   Call: (283) [system] arg(_426918, v('(', ')', end_of_file), r)
   Call: (282) [system] ')'==r
   Call: (282) [system] get_char((0x55da3a996250), r)
   Exit: (282) [system] get_char((0x55da3a996250), r)
   Call: (282) [system] r=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _431488)
   Call: (283) [system] peek_char((0x55da3a996250), _432422)
   Exit: (283) [system] peek_char((0x55da3a996250), i)
^  Call: (283) [user] is_delimiter(i)
   Call: (284) [system] char_type(i, space)
   Call: (284) [system] arg(_436214, v('(', ')', end_of_file), i)
   Call: (283) [system] ')'==i
   Call: (283) [system] get_char((0x55da3a996250), i)
   Exit: (283) [system] get_char((0x55da3a996250), i)
   Call: (283) [system] i=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _440784)
   Call: (284) [system] peek_char((0x55da3a996250), _441718)
   Exit: (284) [system] peek_char((0x55da3a996250), n)
^  Call: (284) [user] is_delimiter(n)
   Call: (285) [system] char_type(n, space)
   Call: (285) [system] arg(_445510, v('(', ')', end_of_file), n)
   Call: (284) [system] ')'==n
   Call: (284) [system] get_char((0x55da3a996250), n)
   Exit: (284) [system] get_char((0x55da3a996250), n)
   Call: (284) [system] n=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _450080)
   Call: (285) [system] peek_char((0x55da3a996250), _451014)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
^  Call: (285) [user] is_delimiter(g)
   Call: (286) [system] char_type(g, space)
   Call: (286) [system] arg(_454806, v('(', ')', end_of_file), g)
   Call: (285) [system] ')'==g
   Call: (285) [system] get_char((0x55da3a996250), g)
   Exit: (285) [system] get_char((0x55da3a996250), g)
   Call: (285) [system] g=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _459376)
   Call: (286) [system] peek_char((0x55da3a996250), _460310)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _459376=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (285) [system] _450080=[g]
   Exit: (285) [system] [g]=[g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (284) [system] _440784=[n, g]
   Exit: (284) [system] [n, g]=[n, g]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (283) [system] _431488=[i, n, g]
   Exit: (283) [system] [i, n, g]=[i, n, g]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (282) [system] _422192=[r, i, n, g]
   Exit: (282) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (281) [system] _412896=[t, r, i, n, g]
   Exit: (281) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (280) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _392352)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_483590, _483592), once(user:catch(read_from_chars(['S', t, r, i, n, g], _392352), _483566, fail)), '$restore_trace'(_483590, _483592))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_483590, _483592))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _392352), _483566, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(_392352)
   Call: (281) [system] atom_chars(_392352, ['S', t, r, i, n, g])
   Exit: (281) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (280) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _492042)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _493900)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _500710)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _503414)
   Exit: (281) [system] peek_char((0x55da3a996250), 'S')
   Call: (281) [system] 'S'=(;)
^  Call: (281) [user] is_like_space('S')
   Call: (282) [system] char_type('S', 'white')
   Call: (282) [system] char_type('S', end_of_line)
   Call: (282) [system] char_type('S', space)
   Call: (282) [system] char_type('S', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _512806)
   Exit: (279) [system] peek_char((0x55da3a996250), 'S')
   Call: (279) [system] 'S'=')'
   Call: (279) [system] 'S'=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _516520)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _518378)
   Exit: (281) [system] peek_char((0x55da3a996250), 'S')
   Call: (281) [system] 'S'=(;)
^  Call: (281) [user] is_like_space('S')
   Call: (282) [system] char_type('S', 'white')
   Call: (282) [system] char_type('S', end_of_line)
   Call: (282) [system] char_type('S', space)
   Call: (282) [system] char_type('S', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _526846)
   Exit: (280) [system] get_char((0x55da3a996250), 'S')
   Call: (280) [system] 'S'='('
   Call: (280) [system] 'S'='['
   Call: (280) [system] 'S'='{'
   Call: (280) [system] 'S'='"'
   Call: (280) [system] 'S'=!
   Call: (280) [system] 'S'='\''
   Call: (280) [system] 'S'='`'
   Call: (280) [system] 'S'=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), 'S', _516520)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _537064)
   Call: (282) [system] peek_char((0x55da3a996250), _537998)
   Exit: (282) [system] peek_char((0x55da3a996250), t)
^  Call: (282) [user] is_delimiter(t)
   Call: (283) [system] char_type(t, space)
   Call: (283) [system] arg(_541790, v('(', ')', end_of_file), t)
   Call: (282) [system] ')'==t
   Call: (282) [system] get_char((0x55da3a996250), t)
   Exit: (282) [system] get_char((0x55da3a996250), t)
   Call: (282) [system] t=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _546360)
   Call: (283) [system] peek_char((0x55da3a996250), _547294)
   Exit: (283) [system] peek_char((0x55da3a996250), r)
^  Call: (283) [user] is_delimiter(r)
   Call: (284) [system] char_type(r, space)
   Call: (284) [system] arg(_551086, v('(', ')', end_of_file), r)
   Call: (283) [system] ')'==r
   Call: (283) [system] get_char((0x55da3a996250), r)
   Exit: (283) [system] get_char((0x55da3a996250), r)
   Call: (283) [system] r=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _555656)
   Call: (284) [system] peek_char((0x55da3a996250), _556590)
   Exit: (284) [system] peek_char((0x55da3a996250), i)
^  Call: (284) [user] is_delimiter(i)
   Call: (285) [system] char_type(i, space)
   Call: (285) [system] arg(_560382, v('(', ')', end_of_file), i)
   Call: (284) [system] ')'==i
   Call: (284) [system] get_char((0x55da3a996250), i)
   Exit: (284) [system] get_char((0x55da3a996250), i)
   Call: (284) [system] i=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _564952)
   Call: (285) [system] peek_char((0x55da3a996250), _565886)
   Exit: (285) [system] peek_char((0x55da3a996250), n)
^  Call: (285) [user] is_delimiter(n)
   Call: (286) [system] char_type(n, space)
   Call: (286) [system] arg(_569678, v('(', ')', end_of_file), n)
   Call: (285) [system] ')'==n
   Call: (285) [system] get_char((0x55da3a996250), n)
   Exit: (285) [system] get_char((0x55da3a996250), n)
   Call: (285) [system] n=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _574248)
   Call: (286) [system] peek_char((0x55da3a996250), _575182)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
^  Call: (286) [user] is_delimiter(g)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] arg(_578974, v('(', ')', end_of_file), g)
   Call: (286) [system] ')'==g
   Call: (286) [system] get_char((0x55da3a996250), g)
   Exit: (286) [system] get_char((0x55da3a996250), g)
   Call: (286) [system] g=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _583544)
   Call: (287) [system] peek_char((0x55da3a996250), _584478)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
^  Call: (287) [user] is_delimiter(')')
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] arg(_588270, v('(', ')', end_of_file), ')')
   Exit: (288) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (287) [user] is_delimiter(')')
   Call: (287) [system] _583544=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (286) [system] _574248=[g]
   Exit: (286) [system] [g]=[g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (285) [system] _564952=[n, g]
   Exit: (285) [system] [n, g]=[n, g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (284) [system] _555656=[i, n, g]
   Exit: (284) [system] [i, n, g]=[i, n, g]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (283) [system] _546360=[r, i, n, g]
   Exit: (283) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (282) [system] _537064=[t, r, i, n, g]
   Exit: (282) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (281) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _516520)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_608702, _608704), once(user:catch(read_from_chars(['S', t, r, i, n, g], _516520), _608678, fail)), '$restore_trace'(_608702, _608704))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_608702, _608704))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _516520), _608678, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(_516520)
   Call: (282) [system] atom_chars(_516520, ['S', t, r, i, n, g])
   Exit: (282) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (281) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _617154)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _619012)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _627480)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _631270)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _617154=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _492042=['String']
   Exit: (279) [system] ['String']=['String']
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (278) [system] _367874=['String', 'String']
   Exit: (278) [system] ['String', 'String']=['String', 'String']
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (277) [system] _289418=[->, 'String', 'String']
   Exit: (277) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _645152)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _647010)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=(;)
^  Call: (277) [user] is_like_space(')')
   Call: (278) [system] char_type(')', 'white')
   Call: (278) [system] char_type(')', end_of_line)
   Call: (278) [system] char_type(')', space)
   Call: (278) [system] char_type(')', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _655478)
   Exit: (276) [system] peek_char((0x55da3a996250), ')')
   Call: (276) [system] ')'=')'
   Exit: (276) [system] ')'=')'
   Call: (276) [system] get_char((0x55da3a996250), _659268)
   Exit: (276) [system] get_char((0x55da3a996250), ')')
   Call: (276) [system] _645152=[]
   Exit: (276) [system] []=[]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [])
   Call: (275) [system] _264940=[[->, 'String', 'String']]
   Exit: (275) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (274) [system] _13984=[['.', ['.', f, h], g], [->, 'String', 'String']]
   Exit: (274) [system] [['.', ['.', f, h], g], [->, 'String', 'String']]=[['.', ['.', f, h], g], [->, 'String', 'String']]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], [->, 'String', 'String']])
   Call: (273) [system] _13976=[:, ['.', ['.', f, h], g], [->, 'String', 'String']]
   Exit: (273) [system] [:, ['.', ['.', f, h], g], [->, 'String', 'String']]=[:, ['.', ['.', f, h], g], [->, 'String', 'String']]
^  Exit: (272) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], g], [->, 'String', 'String']])
^  Exit: (271) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], g], [->, 'String', 'String']])
^  Call: (271) [user] read_list(')', (0x55da3a996250), _673150)
^  Call: (272) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _675008)
   Exit: (273) [system] peek_char((0x55da3a996250), '\n')
   Call: (273) [system] '\n'=(;)
^  Call: (273) [user] is_like_space('\n')
   Call: (274) [system] char_type('\n', 'white')
   Call: (274) [system] char_type('\n', end_of_line)
   Exit: (274) [system] char_type('\n', end_of_line)
^  Exit: (273) [user] is_like_space('\n')
   Call: (273) [system] get_char((0x55da3a996250), _682624)
   Exit: (273) [system] get_char((0x55da3a996250), '\n')
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _685328)
   Exit: (274) [system] peek_char((0x55da3a996250), ' ')
   Call: (274) [system] ' '=(;)
^  Call: (274) [user] is_like_space(' ')
   Call: (275) [system] char_type(' ', 'white')
   Exit: (275) [system] char_type(' ', 'white')
^  Exit: (274) [user] is_like_space(' ')
   Call: (274) [system] get_char((0x55da3a996250), _692138)
   Exit: (274) [system] get_char((0x55da3a996250), ' ')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _694842)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _701652)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _704356)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _711166)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _713870)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
^  Exit: (272) [user] skip_spaces((0x55da3a996250))
   Call: (272) [system] peek_char((0x55da3a996250), _726034)
   Exit: (272) [system] peek_char((0x55da3a996250), '(')
   Call: (272) [system] '('=')'
   Call: (272) [system] '('=end_of_file
^  Call: (272) [user] cont_sexpr(')', (0x55da3a996250), _729748)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _731606)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=(;)
^  Call: (274) [user] is_like_space('(')
   Call: (275) [system] char_type('(', 'white')
   Call: (275) [system] char_type('(', end_of_line)
   Call: (275) [system] char_type('(', space)
   Call: (275) [system] char_type('(', cntrl)
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] get_char((0x55da3a996250), _740074)
   Exit: (273) [system] get_char((0x55da3a996250), '(')
   Call: (273) [system] '('='('
   Exit: (273) [system] '('='('
^  Call: (273) [user] read_list(')', (0x55da3a996250), _729748)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _745644)
   Exit: (275) [system] peek_char((0x55da3a996250), :)
   Call: (275) [system] (:)=(;)
^  Call: (275) [user] is_like_space(:)
   Call: (276) [system] char_type(:, 'white')
   Call: (276) [system] char_type(:, end_of_line)
   Call: (276) [system] char_type(:, space)
   Call: (276) [system] char_type(:, cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _754112)
   Exit: (274) [system] peek_char((0x55da3a996250), :)
   Call: (274) [system] (:)=')'
   Call: (274) [system] (:)=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _757826)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _759684)
   Exit: (276) [system] peek_char((0x55da3a996250), :)
   Call: (276) [system] (:)=(;)
^  Call: (276) [user] is_like_space(:)
   Call: (277) [system] char_type(:, 'white')
   Call: (277) [system] char_type(:, end_of_line)
   Call: (277) [system] char_type(:, space)
   Call: (277) [system] char_type(:, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _768152)
   Exit: (275) [system] get_char((0x55da3a996250), :)
   Call: (275) [system] (:)='('
   Call: (275) [system] (:)='['
   Call: (275) [system] (:)='{'
   Call: (275) [system] (:)='"'
   Call: (275) [system] (:)=!
   Call: (275) [system] (:)='\''
   Call: (275) [system] (:)='`'
   Call: (275) [system] (:)=end_of_file
^  Call: (275) [user] read_symbolic(')', (0x55da3a996250), :, _757826)
^  Call: (276) [user] read_symbolic_cont(')', (0x55da3a996250), _778370)
   Call: (277) [system] peek_char((0x55da3a996250), _779304)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
^  Call: (277) [user] is_delimiter(' ')
   Call: (278) [system] char_type(' ', space)
   Exit: (278) [system] char_type(' ', space)
^  Exit: (277) [user] is_delimiter(' ')
   Call: (277) [system] _778370=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (276) [user] classify_and_convert_charseq(:, [], _757826)
^  Call: (278) [system] setup_call_cleanup('$notrace'(_788614, _788616), once(user:catch(read_from_chars([:], _757826), _788590, fail)), '$restore_trace'(_788614, _788616))
^  Call: (279) [system] sig_atomic(system:'$notrace'(_788614, _788616))
^  Exit: (278) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _788590, fail)), system:'$restore_trace'(3, -1))
   Call: (277) [system] atomic(:)
   Exit: (277) [system] atomic(:)
^  Exit: (276) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (275) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (274) [user] read_list(')', (0x55da3a996250), _796114)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _797972)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _804782)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _807486)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _816878)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _820592)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _822450)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _830918)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _820592)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _836488)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=(;)
^  Call: (278) [user] is_like_space('.')
   Call: (279) [system] char_type('.', 'white')
   Call: (279) [system] char_type('.', end_of_line)
   Call: (279) [system] char_type('.', space)
   Call: (279) [system] char_type('.', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _844956)
   Exit: (277) [system] peek_char((0x55da3a996250), '.')
   Call: (277) [system] ('.')=')'
   Call: (277) [system] ('.')=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _848670)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _850528)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _858996)
   Exit: (278) [system] get_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')='('
   Call: (278) [system] ('.')='['
   Call: (278) [system] ('.')='{'
   Call: (278) [system] ('.')='"'
   Call: (278) [system] ('.')=!
   Call: (278) [system] ('.')='\''
   Call: (278) [system] ('.')='`'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), '.', _848670)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _869214)
   Call: (280) [system] peek_char((0x55da3a996250), _870148)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _869214=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq('.', [], _848670)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_879458, _879460), once(user:catch(read_from_chars(['.'], _848670), _879434, fail)), '$restore_trace'(_879458, _879460))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_879458, _879460))
   Call: (280) [system] atom_chars(_14072, ['.'])
   Exit: (280) [system] atom_chars('.', ['.'])
^  Exit: (279) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (277) [user] read_list(')', (0x55da3a996250), _18824)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _20682)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _27492)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _30196)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _39588)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _43302)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _45160)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _53628)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _43302)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _59198)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _67666)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _71380)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _73238)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _81706)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _71380)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _91924)
   Call: (283) [system] peek_char((0x55da3a996250), _92858)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _91924=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _71380)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_102168, _102170), once(user:catch(read_from_chars(['.'], _71380), _102144, fail)), '$restore_trace'(_102168, _102170))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_102168, _102170))
   Call: (283) [system] atom_chars(_14084, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _18836)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _20694)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _27504)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _30208)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _39600)
   Exit: (281) [system] peek_char((0x55da3a996250), f)
   Call: (281) [system] f=')'
   Call: (281) [system] f=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _43314)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _45172)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=(;)
^  Call: (283) [user] is_like_space(f)
   Call: (284) [system] char_type(f, 'white')
   Call: (284) [system] char_type(f, end_of_line)
   Call: (284) [system] char_type(f, space)
   Call: (284) [system] char_type(f, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _53640)
   Exit: (282) [system] get_char((0x55da3a996250), f)
   Call: (282) [system] f='('
   Call: (282) [system] f='['
   Call: (282) [system] f='{'
   Call: (282) [system] f='"'
   Call: (282) [system] f=!
   Call: (282) [system] f='\''
   Call: (282) [system] f='`'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), f, _43314)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _63858)
   Call: (284) [system] peek_char((0x55da3a996250), _64792)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _63858=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(f, [], _43314)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_74102, _74104), once(user:catch(read_from_chars([f], _43314), _74078, fail)), '$restore_trace'(_74102, _74104))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_74102, _74104))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74078, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(f)
   Exit: (284) [system] atomic(f)
^  Exit: (283) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _81602)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _83460)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _90270)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _92974)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=(;)
^  Call: (284) [user] is_like_space(h)
   Call: (285) [system] char_type(h, 'white')
   Call: (285) [system] char_type(h, end_of_line)
   Call: (285) [system] char_type(h, space)
   Call: (285) [system] char_type(h, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _102366)
   Exit: (282) [system] peek_char((0x55da3a996250), h)
   Call: (282) [system] h=')'
   Call: (282) [system] h=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _106080)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _107938)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=(;)
^  Call: (284) [user] is_like_space(h)
   Call: (285) [system] char_type(h, 'white')
   Call: (285) [system] char_type(h, end_of_line)
   Call: (285) [system] char_type(h, space)
   Call: (285) [system] char_type(h, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _116406)
   Exit: (283) [system] get_char((0x55da3a996250), h)
   Call: (283) [system] h='('
   Call: (283) [system] h='['
   Call: (283) [system] h='{'
   Call: (283) [system] h='"'
   Call: (283) [system] h=!
   Call: (283) [system] h='\''
   Call: (283) [system] h='`'
   Call: (283) [system] h=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), h, _106080)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _126624)
   Call: (285) [system] peek_char((0x55da3a996250), _127558)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
^  Call: (285) [user] is_delimiter(')')
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] arg(_131350, v('(', ')', end_of_file), ')')
   Exit: (286) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (285) [user] is_delimiter(')')
   Call: (285) [system] _126624=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(h, [], _106080)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_137812, _137814), once(user:catch(read_from_chars([h], _106080), _137788, fail)), '$restore_trace'(_137812, _137814))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_137812, _137814))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137788, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(h)
   Exit: (285) [system] atomic(h)
^  Exit: (284) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _145312)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _147170)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _155638)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _159428)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _145312=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _81602=[h]
   Exit: (282) [system] [h]=[h]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [h])
   Call: (281) [system] _18836=[f, h]
   Exit: (281) [system] [f, h]=[f, h]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (280) [system] _14078=['.', f, h]
   Exit: (280) [system] ['.', f, h]=['.', f, h]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _173310)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _175168)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _181978)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _184682)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _194074)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _197788)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _199646)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _208114)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _197788)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _213684)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _222152)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _225866)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _227724)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _236192)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _225866)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _246410)
   Call: (284) [system] peek_char((0x55da3a996250), _247344)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _246410=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _225866)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_256654, _256656), once(user:catch(read_from_chars(['.'], _225866), _256630, fail)), '$restore_trace'(_256654, _256656))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_256654, _256656))
   Call: (284) [system] atom_chars(_14108, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _18860)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _20718)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _27528)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _30232)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=(;)
^  Call: (284) [user] is_like_space(g)
   Call: (285) [system] char_type(g, 'white')
   Call: (285) [system] char_type(g, end_of_line)
   Call: (285) [system] char_type(g, space)
   Call: (285) [system] char_type(g, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _39624)
   Exit: (282) [system] peek_char((0x55da3a996250), g)
   Call: (282) [system] g=')'
   Call: (282) [system] g=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _43338)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _45196)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=(;)
^  Call: (284) [user] is_like_space(g)
   Call: (285) [system] char_type(g, 'white')
   Call: (285) [system] char_type(g, end_of_line)
   Call: (285) [system] char_type(g, space)
   Call: (285) [system] char_type(g, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _53664)
   Exit: (283) [system] get_char((0x55da3a996250), g)
   Call: (283) [system] g='('
   Call: (283) [system] g='['
   Call: (283) [system] g='{'
   Call: (283) [system] g='"'
   Call: (283) [system] g=!
   Call: (283) [system] g='\''
   Call: (283) [system] g='`'
   Call: (283) [system] g=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), g, _43338)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _63882)
   Call: (285) [system] peek_char((0x55da3a996250), _64816)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _63882=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(g, [], _43338)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_74126, _74128), once(user:catch(read_from_chars([g], _43338), _74102, fail)), '$restore_trace'(_74126, _74128))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_74126, _74128))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74102, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(g)
   Exit: (285) [system] atomic(g)
^  Exit: (284) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _81626)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _83484)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _90294)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _92998)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _102390)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=')'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _106104)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _107962)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _116430)
   Exit: (284) [system] get_char((0x55da3a996250), f)
   Call: (284) [system] f='('
   Call: (284) [system] f='['
   Call: (284) [system] f='{'
   Call: (284) [system] f='"'
   Call: (284) [system] f=!
   Call: (284) [system] f='\''
   Call: (284) [system] f='`'
   Call: (284) [system] f=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), f, _106104)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _126648)
   Call: (286) [system] peek_char((0x55da3a996250), _127582)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
^  Call: (286) [user] is_delimiter(')')
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] arg(_131374, v('(', ')', end_of_file), ')')
   Exit: (287) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (286) [user] is_delimiter(')')
   Call: (286) [system] _126648=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(f, [], _106104)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_137836, _137838), once(user:catch(read_from_chars([f], _106104), _137812, fail)), '$restore_trace'(_137836, _137838))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_137836, _137838))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _137812, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(f)
   Exit: (286) [system] atomic(f)
^  Exit: (285) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _145336)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _147194)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _155662)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _159452)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _145336=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _81626=[f]
   Exit: (283) [system] [f]=[f]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [f])
   Call: (282) [system] _18860=[g, f]
   Exit: (282) [system] [g, f]=[g, f]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (281) [system] _14102=['.', g, f]
   Exit: (281) [system] ['.', g, f]=['.', g, f]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _173334)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _175192)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _183660)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _187450)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _173334=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _14098=[['.', g, f]]
   Exit: (279) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (278) [system] _14074=[['.', f, h], ['.', g, f]]
   Exit: (278) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (277) [system] _14066=['.', ['.', f, h], ['.', g, f]]
   Exit: (277) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _201332)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _203190)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _210000)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _212704)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _222096)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _225810)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _227668)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _236136)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _225810)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _241706)
   Exit: (279) [system] peek_char((0x55da3a996250), -)
   Call: (279) [system] (-)=(;)
^  Call: (279) [user] is_like_space(-)
   Call: (280) [system] char_type(-, 'white')
   Call: (280) [system] char_type(-, end_of_line)
   Call: (280) [system] char_type(-, space)
   Call: (280) [system] char_type(-, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _250174)
   Exit: (278) [system] peek_char((0x55da3a996250), -)
   Call: (278) [system] (-)=')'
   Call: (278) [system] (-)=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _253888)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _255746)
   Exit: (280) [system] peek_char((0x55da3a996250), -)
   Call: (280) [system] (-)=(;)
^  Call: (280) [user] is_like_space(-)
   Call: (281) [system] char_type(-, 'white')
   Call: (281) [system] char_type(-, end_of_line)
   Call: (281) [system] char_type(-, space)
   Call: (281) [system] char_type(-, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _264214)
   Exit: (279) [system] get_char((0x55da3a996250), -)
   Call: (279) [system] (-)='('
   Call: (279) [system] (-)='['
   Call: (279) [system] (-)='{'
   Call: (279) [system] (-)='"'
   Call: (279) [system] (-)=!
   Call: (279) [system] (-)='\''
   Call: (279) [system] (-)='`'
   Call: (279) [system] (-)=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), -, _253888)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _274432)
   Call: (281) [system] peek_char((0x55da3a996250), _275366)
   Exit: (281) [system] peek_char((0x55da3a996250), >)
^  Call: (281) [user] is_delimiter(>)
   Call: (282) [system] char_type(>, space)
   Call: (282) [system] arg(_279158, v('(', ')', end_of_file), >)
   Call: (281) [system] ')'==(>)
   Call: (281) [system] get_char((0x55da3a996250), >)
   Exit: (281) [system] get_char((0x55da3a996250), >)
   Call: (281) [system] (>)=(\)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _283728)
   Call: (282) [system] peek_char((0x55da3a996250), _284662)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _283728=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (281) [system] _274432=[>]
   Exit: (281) [system] [>]=[>]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (280) [user] classify_and_convert_charseq(-, [>], _253888)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_296766, _296768), once(user:catch(read_from_chars([-, >], _253888), _296742, fail)), '$restore_trace'(_296766, _296768))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_296766, _296768))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _296742, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(->)
   Exit: (281) [system] atomic(->)
^  Exit: (280) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _304266)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _306124)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _312934)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _315638)
   Exit: (281) [system] peek_char((0x55da3a996250), 'N')
   Call: (281) [system] 'N'=(;)
^  Call: (281) [user] is_like_space('N')
   Call: (282) [system] char_type('N', 'white')
   Call: (282) [system] char_type('N', end_of_line)
   Call: (282) [system] char_type('N', space)
   Call: (282) [system] char_type('N', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _325030)
   Exit: (279) [system] peek_char((0x55da3a996250), 'N')
   Call: (279) [system] 'N'=')'
   Call: (279) [system] 'N'=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _328744)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _330602)
   Exit: (281) [system] peek_char((0x55da3a996250), 'N')
   Call: (281) [system] 'N'=(;)
^  Call: (281) [user] is_like_space('N')
   Call: (282) [system] char_type('N', 'white')
   Call: (282) [system] char_type('N', end_of_line)
   Call: (282) [system] char_type('N', space)
   Call: (282) [system] char_type('N', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _339070)
   Exit: (280) [system] get_char((0x55da3a996250), 'N')
   Call: (280) [system] 'N'='('
   Call: (280) [system] 'N'='['
   Call: (280) [system] 'N'='{'
   Call: (280) [system] 'N'='"'
   Call: (280) [system] 'N'=!
   Call: (280) [system] 'N'='\''
   Call: (280) [system] 'N'='`'
   Call: (280) [system] 'N'=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), 'N', _328744)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _349288)
   Call: (282) [system] peek_char((0x55da3a996250), _350222)
   Exit: (282) [system] peek_char((0x55da3a996250), u)
^  Call: (282) [user] is_delimiter(u)
   Call: (283) [system] char_type(u, space)
   Call: (283) [system] arg(_354014, v('(', ')', end_of_file), u)
   Call: (282) [system] ')'==u
   Call: (282) [system] get_char((0x55da3a996250), u)
   Exit: (282) [system] get_char((0x55da3a996250), u)
   Call: (282) [system] u=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _358584)
   Call: (283) [system] peek_char((0x55da3a996250), _359518)
   Exit: (283) [system] peek_char((0x55da3a996250), m)
^  Call: (283) [user] is_delimiter(m)
   Call: (284) [system] char_type(m, space)
   Call: (284) [system] arg(_363310, v('(', ')', end_of_file), m)
   Call: (283) [system] ')'==m
   Call: (283) [system] get_char((0x55da3a996250), m)
   Exit: (283) [system] get_char((0x55da3a996250), m)
   Call: (283) [system] m=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _367880)
   Call: (284) [system] peek_char((0x55da3a996250), _368814)
   Exit: (284) [system] peek_char((0x55da3a996250), b)
^  Call: (284) [user] is_delimiter(b)
   Call: (285) [system] char_type(b, space)
   Call: (285) [system] arg(_372606, v('(', ')', end_of_file), b)
   Call: (284) [system] ')'==b
   Call: (284) [system] get_char((0x55da3a996250), b)
   Exit: (284) [system] get_char((0x55da3a996250), b)
   Call: (284) [system] b=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _377176)
   Call: (285) [system] peek_char((0x55da3a996250), _378110)
   Exit: (285) [system] peek_char((0x55da3a996250), e)
^  Call: (285) [user] is_delimiter(e)
   Call: (286) [system] char_type(e, space)
   Call: (286) [system] arg(_381902, v('(', ')', end_of_file), e)
   Call: (285) [system] ')'==e
   Call: (285) [system] get_char((0x55da3a996250), e)
   Exit: (285) [system] get_char((0x55da3a996250), e)
   Call: (285) [system] e=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _386472)
   Call: (286) [system] peek_char((0x55da3a996250), _387406)
   Exit: (286) [system] peek_char((0x55da3a996250), r)
^  Call: (286) [user] is_delimiter(r)
   Call: (287) [system] char_type(r, space)
   Call: (287) [system] arg(_391198, v('(', ')', end_of_file), r)
   Call: (286) [system] ')'==r
   Call: (286) [system] get_char((0x55da3a996250), r)
   Exit: (286) [system] get_char((0x55da3a996250), r)
   Call: (286) [system] r=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _395768)
   Call: (287) [system] peek_char((0x55da3a996250), _396702)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _395768=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (286) [system] _386472=[r]
   Exit: (286) [system] [r]=[r]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (285) [system] _377176=[e, r]
   Exit: (285) [system] [e, r]=[e, r]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (284) [system] _367880=[b, e, r]
   Exit: (284) [system] [b, e, r]=[b, e, r]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (283) [system] _358584=[m, b, e, r]
   Exit: (283) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (282) [system] _349288=[u, m, b, e, r]
   Exit: (282) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (281) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _328744)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_419982, _419984), once(user:catch(read_from_chars(['N', u, m, b, e, r], _328744), _419958, fail)), '$restore_trace'(_419982, _419984))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_419982, _419984))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _328744), _419958, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(_328744)
   Call: (282) [system] atom_chars(_328744, ['N', u, m, b, e, r])
   Exit: (282) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (281) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _428434)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _430292)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _437102)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _439806)
   Exit: (282) [system] peek_char((0x55da3a996250), 'S')
   Call: (282) [system] 'S'=(;)
^  Call: (282) [user] is_like_space('S')
   Call: (283) [system] char_type('S', 'white')
   Call: (283) [system] char_type('S', end_of_line)
   Call: (283) [system] char_type('S', space)
   Call: (283) [system] char_type('S', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _449198)
   Exit: (280) [system] peek_char((0x55da3a996250), 'S')
   Call: (280) [system] 'S'=')'
   Call: (280) [system] 'S'=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _452912)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _454770)
   Exit: (282) [system] peek_char((0x55da3a996250), 'S')
   Call: (282) [system] 'S'=(;)
^  Call: (282) [user] is_like_space('S')
   Call: (283) [system] char_type('S', 'white')
   Call: (283) [system] char_type('S', end_of_line)
   Call: (283) [system] char_type('S', space)
   Call: (283) [system] char_type('S', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _463238)
   Exit: (281) [system] get_char((0x55da3a996250), 'S')
   Call: (281) [system] 'S'='('
   Call: (281) [system] 'S'='['
   Call: (281) [system] 'S'='{'
   Call: (281) [system] 'S'='"'
   Call: (281) [system] 'S'=!
   Call: (281) [system] 'S'='\''
   Call: (281) [system] 'S'='`'
   Call: (281) [system] 'S'=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), 'S', _452912)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _473456)
   Call: (283) [system] peek_char((0x55da3a996250), _474390)
   Exit: (283) [system] peek_char((0x55da3a996250), t)
^  Call: (283) [user] is_delimiter(t)
   Call: (284) [system] char_type(t, space)
   Call: (284) [system] arg(_478182, v('(', ')', end_of_file), t)
   Call: (283) [system] ')'==t
   Call: (283) [system] get_char((0x55da3a996250), t)
   Exit: (283) [system] get_char((0x55da3a996250), t)
   Call: (283) [system] t=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _482752)
   Call: (284) [system] peek_char((0x55da3a996250), _483686)
   Exit: (284) [system] peek_char((0x55da3a996250), r)
^  Call: (284) [user] is_delimiter(r)
   Call: (285) [system] char_type(r, space)
   Call: (285) [system] arg(_487478, v('(', ')', end_of_file), r)
   Call: (284) [system] ')'==r
   Call: (284) [system] get_char((0x55da3a996250), r)
   Exit: (284) [system] get_char((0x55da3a996250), r)
   Call: (284) [system] r=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _492048)
   Call: (285) [system] peek_char((0x55da3a996250), _492982)
   Exit: (285) [system] peek_char((0x55da3a996250), i)
^  Call: (285) [user] is_delimiter(i)
   Call: (286) [system] char_type(i, space)
   Call: (286) [system] arg(_496774, v('(', ')', end_of_file), i)
   Call: (285) [system] ')'==i
   Call: (285) [system] get_char((0x55da3a996250), i)
   Exit: (285) [system] get_char((0x55da3a996250), i)
   Call: (285) [system] i=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _501344)
   Call: (286) [system] peek_char((0x55da3a996250), _502278)
   Exit: (286) [system] peek_char((0x55da3a996250), n)
^  Call: (286) [user] is_delimiter(n)
   Call: (287) [system] char_type(n, space)
   Call: (287) [system] arg(_506070, v('(', ')', end_of_file), n)
   Call: (286) [system] ')'==n
   Call: (286) [system] get_char((0x55da3a996250), n)
   Exit: (286) [system] get_char((0x55da3a996250), n)
   Call: (286) [system] n=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _510640)
   Call: (287) [system] peek_char((0x55da3a996250), _511574)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
^  Call: (287) [user] is_delimiter(g)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] arg(_515366, v('(', ')', end_of_file), g)
   Call: (287) [system] ')'==g
   Call: (287) [system] get_char((0x55da3a996250), g)
   Exit: (287) [system] get_char((0x55da3a996250), g)
   Call: (287) [system] g=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _519936)
   Call: (288) [system] peek_char((0x55da3a996250), _520870)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
^  Call: (288) [user] is_delimiter(')')
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] arg(_524662, v('(', ')', end_of_file), ')')
   Exit: (289) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (288) [user] is_delimiter(')')
   Call: (288) [system] _519936=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (287) [system] _510640=[g]
   Exit: (287) [system] [g]=[g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (286) [system] _501344=[n, g]
   Exit: (286) [system] [n, g]=[n, g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (285) [system] _492048=[i, n, g]
   Exit: (285) [system] [i, n, g]=[i, n, g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (284) [system] _482752=[r, i, n, g]
   Exit: (284) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (283) [system] _473456=[t, r, i, n, g]
   Exit: (283) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (282) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _452912)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_545094, _545096), once(user:catch(read_from_chars(['S', t, r, i, n, g], _452912), _545070, fail)), '$restore_trace'(_545094, _545096))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_545094, _545096))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _452912), _545070, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(_452912)
   Call: (283) [system] atom_chars(_452912, ['S', t, r, i, n, g])
   Exit: (283) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (282) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _553546)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _555404)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _563872)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _567662)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _553546=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _428434=['String']
   Exit: (280) [system] ['String']=['String']
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (279) [system] _304266=['Number', 'String']
   Exit: (279) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (278) [system] _225810=[->, 'Number', 'String']
   Exit: (278) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _581544)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _583402)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=(;)
^  Call: (278) [user] is_like_space(')')
   Call: (279) [system] char_type(')', 'white')
   Call: (279) [system] char_type(')', end_of_line)
   Call: (279) [system] char_type(')', space)
   Call: (279) [system] char_type(')', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _591870)
   Exit: (277) [system] peek_char((0x55da3a996250), ')')
   Call: (277) [system] ')'=')'
   Exit: (277) [system] ')'=')'
   Call: (277) [system] get_char((0x55da3a996250), _595660)
   Exit: (277) [system] get_char((0x55da3a996250), ')')
   Call: (277) [system] _581544=[]
   Exit: (277) [system] []=[]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [])
   Call: (276) [system] _201332=[[->, 'Number', 'String']]
   Exit: (276) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (275) [system] _14062=[['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']]
   Exit: (275) [system] [['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']])
   Call: (274) [system] _14054=[:, ['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']]
   Exit: (274) [system] [:, ['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']]
^  Exit: (273) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']])
^  Exit: (272) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, f]], [->, 'Number', 'String']])
^  Call: (272) [user] read_list(')', (0x55da3a996250), _609542)
^  Call: (273) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _611400)
   Exit: (274) [system] peek_char((0x55da3a996250), '\n')
   Call: (274) [system] '\n'=(;)
^  Call: (274) [user] is_like_space('\n')
   Call: (275) [system] char_type('\n', 'white')
   Call: (275) [system] char_type('\n', end_of_line)
   Exit: (275) [system] char_type('\n', end_of_line)
^  Exit: (274) [user] is_like_space('\n')
   Call: (274) [system] get_char((0x55da3a996250), _619016)
   Exit: (274) [system] get_char((0x55da3a996250), '\n')
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _621720)
   Exit: (275) [system] peek_char((0x55da3a996250), ' ')
   Call: (275) [system] ' '=(;)
^  Call: (275) [user] is_like_space(' ')
   Call: (276) [system] char_type(' ', 'white')
   Exit: (276) [system] char_type(' ', 'white')
^  Exit: (275) [user] is_like_space(' ')
   Call: (275) [system] get_char((0x55da3a996250), _628530)
   Exit: (275) [system] get_char((0x55da3a996250), ' ')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _631234)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _638044)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _640748)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _647558)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _650262)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
^  Exit: (273) [user] skip_spaces((0x55da3a996250))
   Call: (273) [system] peek_char((0x55da3a996250), _662426)
   Exit: (273) [system] peek_char((0x55da3a996250), '(')
   Call: (273) [system] '('=')'
   Call: (273) [system] '('=end_of_file
^  Call: (273) [user] cont_sexpr(')', (0x55da3a996250), _666140)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _667998)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=(;)
^  Call: (275) [user] is_like_space('(')
   Call: (276) [system] char_type('(', 'white')
   Call: (276) [system] char_type('(', end_of_line)
   Call: (276) [system] char_type('(', space)
   Call: (276) [system] char_type('(', cntrl)
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] get_char((0x55da3a996250), _676466)
   Exit: (274) [system] get_char((0x55da3a996250), '(')
   Call: (274) [system] '('='('
   Exit: (274) [system] '('='('
^  Call: (274) [user] read_list(')', (0x55da3a996250), _666140)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _682036)
   Exit: (276) [system] peek_char((0x55da3a996250), :)
   Call: (276) [system] (:)=(;)
^  Call: (276) [user] is_like_space(:)
   Call: (277) [system] char_type(:, 'white')
   Call: (277) [system] char_type(:, end_of_line)
   Call: (277) [system] char_type(:, space)
   Call: (277) [system] char_type(:, cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _690504)
   Exit: (275) [system] peek_char((0x55da3a996250), :)
   Call: (275) [system] (:)=')'
   Call: (275) [system] (:)=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _694218)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _696076)
   Exit: (277) [system] peek_char((0x55da3a996250), :)
   Call: (277) [system] (:)=(;)
^  Call: (277) [user] is_like_space(:)
   Call: (278) [system] char_type(:, 'white')
   Call: (278) [system] char_type(:, end_of_line)
   Call: (278) [system] char_type(:, space)
   Call: (278) [system] char_type(:, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _704544)
   Exit: (276) [system] get_char((0x55da3a996250), :)
   Call: (276) [system] (:)='('
   Call: (276) [system] (:)='['
   Call: (276) [system] (:)='{'
   Call: (276) [system] (:)='"'
   Call: (276) [system] (:)=!
   Call: (276) [system] (:)='\''
   Call: (276) [system] (:)='`'
   Call: (276) [system] (:)=end_of_file
^  Call: (276) [user] read_symbolic(')', (0x55da3a996250), :, _694218)
^  Call: (277) [user] read_symbolic_cont(')', (0x55da3a996250), _714762)
   Call: (278) [system] peek_char((0x55da3a996250), _715696)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
^  Call: (278) [user] is_delimiter(' ')
   Call: (279) [system] char_type(' ', space)
   Exit: (279) [system] char_type(' ', space)
^  Exit: (278) [user] is_delimiter(' ')
   Call: (278) [system] _714762=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (277) [user] classify_and_convert_charseq(:, [], _694218)
^  Call: (279) [system] setup_call_cleanup('$notrace'(_725006, _725008), once(user:catch(read_from_chars([:], _694218), _724982, fail)), '$restore_trace'(_725006, _725008))
^  Call: (280) [system] sig_atomic(system:'$notrace'(_725006, _725008))
^  Exit: (279) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _724982, fail)), system:'$restore_trace'(3, -1))
   Call: (278) [system] atomic(:)
   Exit: (278) [system] atomic(:)
^  Exit: (277) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (276) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (275) [user] read_list(')', (0x55da3a996250), _732506)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _734364)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _741174)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _743878)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _753270)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _756984)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _758842)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _767310)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _756984)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _772880)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=(;)
^  Call: (279) [user] is_like_space('.')
   Call: (280) [system] char_type('.', 'white')
   Call: (280) [system] char_type('.', end_of_line)
   Call: (280) [system] char_type('.', space)
   Call: (280) [system] char_type('.', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _781348)
   Exit: (278) [system] peek_char((0x55da3a996250), '.')
   Call: (278) [system] ('.')=')'
   Call: (278) [system] ('.')=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _785062)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _786920)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _795388)
   Exit: (279) [system] get_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')='('
   Call: (279) [system] ('.')='['
   Call: (279) [system] ('.')='{'
   Call: (279) [system] ('.')='"'
   Call: (279) [system] ('.')=!
   Call: (279) [system] ('.')='\''
   Call: (279) [system] ('.')='`'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), '.', _785062)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _805606)
   Call: (281) [system] peek_char((0x55da3a996250), _806540)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _805606=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq('.', [], _785062)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_815850, _815852), once(user:catch(read_from_chars(['.'], _785062), _815826, fail)), '$restore_trace'(_815850, _815852))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_815850, _815852))
   Call: (281) [system] atom_chars(_14168, ['.'])
   Exit: (281) [system] atom_chars('.', ['.'])
^  Exit: (280) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (278) [user] read_list(')', (0x55da3a996250), _18920)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _20778)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _27588)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _30292)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _39684)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _43398)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _45256)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _53724)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _43398)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _59294)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _67762)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _71476)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _73334)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _81802)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _71476)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _92020)
   Call: (284) [system] peek_char((0x55da3a996250), _92954)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _92020=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _71476)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_102264, _102266), once(user:catch(read_from_chars(['.'], _71476), _102240, fail)), '$restore_trace'(_102264, _102266))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_102264, _102266))
   Call: (284) [system] atom_chars(_14180, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _18932)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _20790)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _27600)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _30304)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _39696)
   Exit: (282) [system] peek_char((0x55da3a996250), f)
   Call: (282) [system] f=')'
   Call: (282) [system] f=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _43410)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _45268)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=(;)
^  Call: (284) [user] is_like_space(f)
   Call: (285) [system] char_type(f, 'white')
   Call: (285) [system] char_type(f, end_of_line)
   Call: (285) [system] char_type(f, space)
   Call: (285) [system] char_type(f, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _53736)
   Exit: (283) [system] get_char((0x55da3a996250), f)
   Call: (283) [system] f='('
   Call: (283) [system] f='['
   Call: (283) [system] f='{'
   Call: (283) [system] f='"'
   Call: (283) [system] f=!
   Call: (283) [system] f='\''
   Call: (283) [system] f='`'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), f, _43410)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _63954)
   Call: (285) [system] peek_char((0x55da3a996250), _64888)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _63954=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(f, [], _43410)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_74198, _74200), once(user:catch(read_from_chars([f], _43410), _74174, fail)), '$restore_trace'(_74198, _74200))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_74198, _74200))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74174, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(f)
   Exit: (285) [system] atomic(f)
^  Exit: (284) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _81698)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _83556)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _90366)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _93070)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=(;)
^  Call: (285) [user] is_like_space(h)
   Call: (286) [system] char_type(h, 'white')
   Call: (286) [system] char_type(h, end_of_line)
   Call: (286) [system] char_type(h, space)
   Call: (286) [system] char_type(h, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _102462)
   Exit: (283) [system] peek_char((0x55da3a996250), h)
   Call: (283) [system] h=')'
   Call: (283) [system] h=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _106176)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _108034)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=(;)
^  Call: (285) [user] is_like_space(h)
   Call: (286) [system] char_type(h, 'white')
   Call: (286) [system] char_type(h, end_of_line)
   Call: (286) [system] char_type(h, space)
   Call: (286) [system] char_type(h, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _116502)
   Exit: (284) [system] get_char((0x55da3a996250), h)
   Call: (284) [system] h='('
   Call: (284) [system] h='['
   Call: (284) [system] h='{'
   Call: (284) [system] h='"'
   Call: (284) [system] h=!
   Call: (284) [system] h='\''
   Call: (284) [system] h='`'
   Call: (284) [system] h=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), h, _106176)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _126720)
   Call: (286) [system] peek_char((0x55da3a996250), _127654)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
^  Call: (286) [user] is_delimiter(')')
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] arg(_131446, v('(', ')', end_of_file), ')')
   Exit: (287) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (286) [user] is_delimiter(')')
   Call: (286) [system] _126720=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(h, [], _106176)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_137908, _137910), once(user:catch(read_from_chars([h], _106176), _137884, fail)), '$restore_trace'(_137908, _137910))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_137908, _137910))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137884, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(h)
   Exit: (286) [system] atomic(h)
^  Exit: (285) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _145408)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _147266)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _155734)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _159524)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _145408=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _81698=[h]
   Exit: (283) [system] [h]=[h]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [h])
   Call: (282) [system] _18932=[f, h]
   Exit: (282) [system] [f, h]=[f, h]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (281) [system] _14174=['.', f, h]
   Exit: (281) [system] ['.', f, h]=['.', f, h]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _173406)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _175264)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _182074)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _184778)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _194170)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _197884)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _199742)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _208210)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _197884)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _213780)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _222248)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _225962)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _227820)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _236288)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _225962)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _246506)
   Call: (285) [system] peek_char((0x55da3a996250), _247440)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _246506=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _225962)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_256750, _256752), once(user:catch(read_from_chars(['.'], _225962), _256726, fail)), '$restore_trace'(_256750, _256752))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_256750, _256752))
   Call: (285) [system] atom_chars(_14204, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _18956)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _20814)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _27624)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _30328)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=(;)
^  Call: (285) [user] is_like_space(g)
   Call: (286) [system] char_type(g, 'white')
   Call: (286) [system] char_type(g, end_of_line)
   Call: (286) [system] char_type(g, space)
   Call: (286) [system] char_type(g, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _39720)
   Exit: (283) [system] peek_char((0x55da3a996250), g)
   Call: (283) [system] g=')'
   Call: (283) [system] g=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _43434)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _45292)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=(;)
^  Call: (285) [user] is_like_space(g)
   Call: (286) [system] char_type(g, 'white')
   Call: (286) [system] char_type(g, end_of_line)
   Call: (286) [system] char_type(g, space)
   Call: (286) [system] char_type(g, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _53760)
   Exit: (284) [system] get_char((0x55da3a996250), g)
   Call: (284) [system] g='('
   Call: (284) [system] g='['
   Call: (284) [system] g='{'
   Call: (284) [system] g='"'
   Call: (284) [system] g=!
   Call: (284) [system] g='\''
   Call: (284) [system] g='`'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), g, _43434)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _63978)
   Call: (286) [system] peek_char((0x55da3a996250), _64912)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _63978=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(g, [], _43434)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_74222, _74224), once(user:catch(read_from_chars([g], _43434), _74198, fail)), '$restore_trace'(_74222, _74224))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_74222, _74224))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74198, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(g)
   Exit: (286) [system] atomic(g)
^  Exit: (285) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _81722)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _83580)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _90390)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _93094)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _102486)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _106200)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _108058)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _116526)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _106200)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _122096)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _130564)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=')'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _134278)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _136136)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _144604)
   Exit: (287) [system] get_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')='('
   Call: (287) [system] ('.')='['
   Call: (287) [system] ('.')='{'
   Call: (287) [system] ('.')='"'
   Call: (287) [system] ('.')=!
   Call: (287) [system] ('.')='\''
   Call: (287) [system] ('.')='`'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), '.', _134278)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _154822)
   Call: (289) [system] peek_char((0x55da3a996250), _155756)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _154822=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq('.', [], _134278)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_165066, _165068), once(user:catch(read_from_chars(['.'], _134278), _165042, fail)), '$restore_trace'(_165066, _165068))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_165066, _165068))
   Call: (289) [system] atom_chars(_14222, ['.'])
   Exit: (289) [system] atom_chars('.', ['.'])
^  Exit: (288) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _18974)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _20832)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _27642)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _30346)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _39738)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=')'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _43452)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _45310)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _53778)
   Exit: (288) [system] get_char((0x55da3a996250), f)
   Call: (288) [system] f='('
   Call: (288) [system] f='['
   Call: (288) [system] f='{'
   Call: (288) [system] f='"'
   Call: (288) [system] f=!
   Call: (288) [system] f='\''
   Call: (288) [system] f='`'
   Call: (288) [system] f=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), f, _43452)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _63996)
   Call: (290) [system] peek_char((0x55da3a996250), _64930)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _63996=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(f, [], _43452)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_74240, _74242), once(user:catch(read_from_chars([f], _43452), _74216, fail)), '$restore_trace'(_74240, _74242))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_74240, _74242))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74216, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(f)
   Exit: (290) [system] atomic(f)
^  Exit: (289) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _81740)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _83598)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _90408)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _93112)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _102504)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=')'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _106218)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _108076)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _116544)
   Exit: (289) [system] get_char((0x55da3a996250), h)
   Call: (289) [system] h='('
   Call: (289) [system] h='['
   Call: (289) [system] h='{'
   Call: (289) [system] h='"'
   Call: (289) [system] h=!
   Call: (289) [system] h='\''
   Call: (289) [system] h='`'
   Call: (289) [system] h=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), h, _106218)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _126762)
   Call: (291) [system] peek_char((0x55da3a996250), _127696)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
^  Call: (291) [user] is_delimiter(')')
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] arg(_131488, v('(', ')', end_of_file), ')')
   Exit: (292) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (291) [user] is_delimiter(')')
   Call: (291) [system] _126762=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(h, [], _106218)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_137950, _137952), once(user:catch(read_from_chars([h], _106218), _137926, fail)), '$restore_trace'(_137950, _137952))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_137950, _137952))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137926, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(h)
   Exit: (291) [system] atomic(h)
^  Exit: (290) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _145450)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _147308)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _155776)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _159566)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _145450=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _81740=[h]
   Exit: (288) [system] [h]=[h]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [h])
   Call: (287) [system] _18974=[f, h]
   Exit: (287) [system] [f, h]=[f, h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (286) [system] _14216=['.', f, h]
   Exit: (286) [system] ['.', f, h]=['.', f, h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _173448)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _175306)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _183774)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _187564)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _173448=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _14212=[['.', f, h]]
   Exit: (284) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (283) [system] _14206=[g, ['.', f, h]]
   Exit: (283) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (282) [system] _14198=['.', g, ['.', f, h]]
   Exit: (282) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _201446)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _203304)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _211772)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _215562)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _201446=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _14194=[['.', g, ['.', f, h]]]
   Exit: (280) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (279) [system] _14170=[['.', f, h], ['.', g, ['.', f, h]]]
   Exit: (279) [system] [['.', f, h], ['.', g, ['.', f, h]]]=[['.', f, h], ['.', g, ['.', f, h]]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, ['.', f, h]]])
   Call: (278) [system] _14162=['.', ['.', f, h], ['.', g, ['.', f, h]]]
   Exit: (278) [system] ['.', ['.', f, h], ['.', g, ['.', f, h]]]=['.', ['.', f, h], ['.', g, ['.', f, h]]]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, h]]])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, h]]])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _229444)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _231302)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _238112)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _240816)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _250208)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _253922)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _255780)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _264248)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _253922)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _269818)
   Exit: (280) [system] peek_char((0x55da3a996250), -)
   Call: (280) [system] (-)=(;)
^  Call: (280) [user] is_like_space(-)
   Call: (281) [system] char_type(-, 'white')
   Call: (281) [system] char_type(-, end_of_line)
   Call: (281) [system] char_type(-, space)
   Call: (281) [system] char_type(-, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _278286)
   Exit: (279) [system] peek_char((0x55da3a996250), -)
   Call: (279) [system] (-)=')'
   Call: (279) [system] (-)=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _282000)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _283858)
   Exit: (281) [system] peek_char((0x55da3a996250), -)
   Call: (281) [system] (-)=(;)
^  Call: (281) [user] is_like_space(-)
   Call: (282) [system] char_type(-, 'white')
   Call: (282) [system] char_type(-, end_of_line)
   Call: (282) [system] char_type(-, space)
   Call: (282) [system] char_type(-, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _292326)
   Exit: (280) [system] get_char((0x55da3a996250), -)
   Call: (280) [system] (-)='('
   Call: (280) [system] (-)='['
   Call: (280) [system] (-)='{'
   Call: (280) [system] (-)='"'
   Call: (280) [system] (-)=!
   Call: (280) [system] (-)='\''
   Call: (280) [system] (-)='`'
   Call: (280) [system] (-)=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), -, _282000)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _302544)
   Call: (282) [system] peek_char((0x55da3a996250), _303478)
   Exit: (282) [system] peek_char((0x55da3a996250), >)
^  Call: (282) [user] is_delimiter(>)
   Call: (283) [system] char_type(>, space)
   Call: (283) [system] arg(_307270, v('(', ')', end_of_file), >)
   Call: (282) [system] ')'==(>)
   Call: (282) [system] get_char((0x55da3a996250), >)
   Exit: (282) [system] get_char((0x55da3a996250), >)
   Call: (282) [system] (>)=(\)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _311840)
   Call: (283) [system] peek_char((0x55da3a996250), _312774)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _311840=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (282) [system] _302544=[>]
   Exit: (282) [system] [>]=[>]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (281) [user] classify_and_convert_charseq(-, [>], _282000)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_324878, _324880), once(user:catch(read_from_chars([-, >], _282000), _324854, fail)), '$restore_trace'(_324878, _324880))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_324878, _324880))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _324854, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(->)
   Exit: (282) [system] atomic(->)
^  Exit: (281) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _332378)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _334236)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _341046)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _343750)
   Exit: (282) [system] peek_char((0x55da3a996250), 'B')
   Call: (282) [system] 'B'=(;)
^  Call: (282) [user] is_like_space('B')
   Call: (283) [system] char_type('B', 'white')
   Call: (283) [system] char_type('B', end_of_line)
   Call: (283) [system] char_type('B', space)
   Call: (283) [system] char_type('B', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _353142)
   Exit: (280) [system] peek_char((0x55da3a996250), 'B')
   Call: (280) [system] 'B'=')'
   Call: (280) [system] 'B'=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _356856)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _358714)
   Exit: (282) [system] peek_char((0x55da3a996250), 'B')
   Call: (282) [system] 'B'=(;)
^  Call: (282) [user] is_like_space('B')
   Call: (283) [system] char_type('B', 'white')
   Call: (283) [system] char_type('B', end_of_line)
   Call: (283) [system] char_type('B', space)
   Call: (283) [system] char_type('B', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _367182)
   Exit: (281) [system] get_char((0x55da3a996250), 'B')
   Call: (281) [system] 'B'='('
   Call: (281) [system] 'B'='['
   Call: (281) [system] 'B'='{'
   Call: (281) [system] 'B'='"'
   Call: (281) [system] 'B'=!
   Call: (281) [system] 'B'='\''
   Call: (281) [system] 'B'='`'
   Call: (281) [system] 'B'=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), 'B', _356856)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _377400)
   Call: (283) [system] peek_char((0x55da3a996250), _378334)
   Exit: (283) [system] peek_char((0x55da3a996250), o)
^  Call: (283) [user] is_delimiter(o)
   Call: (284) [system] char_type(o, space)
   Call: (284) [system] arg(_382126, v('(', ')', end_of_file), o)
   Call: (283) [system] ')'==o
   Call: (283) [system] get_char((0x55da3a996250), o)
   Exit: (283) [system] get_char((0x55da3a996250), o)
   Call: (283) [system] o=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _386696)
   Call: (284) [system] peek_char((0x55da3a996250), _387630)
   Exit: (284) [system] peek_char((0x55da3a996250), o)
^  Call: (284) [user] is_delimiter(o)
   Call: (285) [system] char_type(o, space)
   Call: (285) [system] arg(_391422, v('(', ')', end_of_file), o)
   Call: (284) [system] ')'==o
   Call: (284) [system] get_char((0x55da3a996250), o)
   Exit: (284) [system] get_char((0x55da3a996250), o)
   Call: (284) [system] o=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _395992)
   Call: (285) [system] peek_char((0x55da3a996250), _396926)
   Exit: (285) [system] peek_char((0x55da3a996250), l)
^  Call: (285) [user] is_delimiter(l)
   Call: (286) [system] char_type(l, space)
   Call: (286) [system] arg(_400718, v('(', ')', end_of_file), l)
   Call: (285) [system] ')'==l
   Call: (285) [system] get_char((0x55da3a996250), l)
   Exit: (285) [system] get_char((0x55da3a996250), l)
   Call: (285) [system] l=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _405288)
   Call: (286) [system] peek_char((0x55da3a996250), _406222)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _405288=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (285) [system] _395992=[l]
   Exit: (285) [system] [l]=[l]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (284) [system] _386696=[o, l]
   Exit: (284) [system] [o, l]=[o, l]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (283) [system] _377400=[o, o, l]
   Exit: (283) [system] [o, o, l]=[o, o, l]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (282) [user] classify_and_convert_charseq('B', [o, o, l], _356856)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_423914, _423916), once(user:catch(read_from_chars(['B', o, o, l], _356856), _423890, fail)), '$restore_trace'(_423914, _423916))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_423914, _423916))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _356856), _423890, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(_356856)
   Call: (283) [system] atom_chars(_356856, ['B', o, o, l])
   Exit: (283) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (282) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _432366)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _434224)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _441034)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _443738)
   Exit: (283) [system] peek_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'=(;)
^  Call: (283) [user] is_like_space('S')
   Call: (284) [system] char_type('S', 'white')
   Call: (284) [system] char_type('S', end_of_line)
   Call: (284) [system] char_type('S', space)
   Call: (284) [system] char_type('S', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _453130)
   Exit: (281) [system] peek_char((0x55da3a996250), 'S')
   Call: (281) [system] 'S'=')'
   Call: (281) [system] 'S'=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _456844)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _458702)
   Exit: (283) [system] peek_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'=(;)
^  Call: (283) [user] is_like_space('S')
   Call: (284) [system] char_type('S', 'white')
   Call: (284) [system] char_type('S', end_of_line)
   Call: (284) [system] char_type('S', space)
   Call: (284) [system] char_type('S', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _467170)
   Exit: (282) [system] get_char((0x55da3a996250), 'S')
   Call: (282) [system] 'S'='('
   Call: (282) [system] 'S'='['
   Call: (282) [system] 'S'='{'
   Call: (282) [system] 'S'='"'
   Call: (282) [system] 'S'=!
   Call: (282) [system] 'S'='\''
   Call: (282) [system] 'S'='`'
   Call: (282) [system] 'S'=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), 'S', _456844)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _477388)
   Call: (284) [system] peek_char((0x55da3a996250), _478322)
   Exit: (284) [system] peek_char((0x55da3a996250), t)
^  Call: (284) [user] is_delimiter(t)
   Call: (285) [system] char_type(t, space)
   Call: (285) [system] arg(_482114, v('(', ')', end_of_file), t)
   Call: (284) [system] ')'==t
   Call: (284) [system] get_char((0x55da3a996250), t)
   Exit: (284) [system] get_char((0x55da3a996250), t)
   Call: (284) [system] t=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _486684)
   Call: (285) [system] peek_char((0x55da3a996250), _487618)
   Exit: (285) [system] peek_char((0x55da3a996250), r)
^  Call: (285) [user] is_delimiter(r)
   Call: (286) [system] char_type(r, space)
   Call: (286) [system] arg(_491410, v('(', ')', end_of_file), r)
   Call: (285) [system] ')'==r
   Call: (285) [system] get_char((0x55da3a996250), r)
   Exit: (285) [system] get_char((0x55da3a996250), r)
   Call: (285) [system] r=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _495980)
   Call: (286) [system] peek_char((0x55da3a996250), _496914)
   Exit: (286) [system] peek_char((0x55da3a996250), i)
^  Call: (286) [user] is_delimiter(i)
   Call: (287) [system] char_type(i, space)
   Call: (287) [system] arg(_500706, v('(', ')', end_of_file), i)
   Call: (286) [system] ')'==i
   Call: (286) [system] get_char((0x55da3a996250), i)
   Exit: (286) [system] get_char((0x55da3a996250), i)
   Call: (286) [system] i=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _505276)
   Call: (287) [system] peek_char((0x55da3a996250), _506210)
   Exit: (287) [system] peek_char((0x55da3a996250), n)
^  Call: (287) [user] is_delimiter(n)
   Call: (288) [system] char_type(n, space)
   Call: (288) [system] arg(_510002, v('(', ')', end_of_file), n)
   Call: (287) [system] ')'==n
   Call: (287) [system] get_char((0x55da3a996250), n)
   Exit: (287) [system] get_char((0x55da3a996250), n)
   Call: (287) [system] n=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _514572)
   Call: (288) [system] peek_char((0x55da3a996250), _515506)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
^  Call: (288) [user] is_delimiter(g)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] arg(_519298, v('(', ')', end_of_file), g)
   Call: (288) [system] ')'==g
   Call: (288) [system] get_char((0x55da3a996250), g)
   Exit: (288) [system] get_char((0x55da3a996250), g)
   Call: (288) [system] g=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _523868)
   Call: (289) [system] peek_char((0x55da3a996250), _524802)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
^  Call: (289) [user] is_delimiter(')')
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] arg(_528594, v('(', ')', end_of_file), ')')
   Exit: (290) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (289) [user] is_delimiter(')')
   Call: (289) [system] _523868=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (288) [system] _514572=[g]
   Exit: (288) [system] [g]=[g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (287) [system] _505276=[n, g]
   Exit: (287) [system] [n, g]=[n, g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (286) [system] _495980=[i, n, g]
   Exit: (286) [system] [i, n, g]=[i, n, g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (285) [system] _486684=[r, i, n, g]
   Exit: (285) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (284) [system] _477388=[t, r, i, n, g]
   Exit: (284) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (283) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _456844)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_549026, _549028), once(user:catch(read_from_chars(['S', t, r, i, n, g], _456844), _549002, fail)), '$restore_trace'(_549026, _549028))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_549026, _549028))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _456844), _549002, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(_456844)
   Call: (284) [system] atom_chars(_456844, ['S', t, r, i, n, g])
   Exit: (284) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (283) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _557478)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _559336)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _567804)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _571594)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _557478=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _432366=['String']
   Exit: (281) [system] ['String']=['String']
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (280) [system] _332378=['Bool', 'String']
   Exit: (280) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (279) [system] _253922=[->, 'Bool', 'String']
   Exit: (279) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _585476)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _587334)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=(;)
^  Call: (279) [user] is_like_space(')')
   Call: (280) [system] char_type(')', 'white')
   Call: (280) [system] char_type(')', end_of_line)
   Call: (280) [system] char_type(')', space)
   Call: (280) [system] char_type(')', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _595802)
   Exit: (278) [system] peek_char((0x55da3a996250), ')')
   Call: (278) [system] ')'=')'
   Exit: (278) [system] ')'=')'
   Call: (278) [system] get_char((0x55da3a996250), _599592)
   Exit: (278) [system] get_char((0x55da3a996250), ')')
   Call: (278) [system] _585476=[]
   Exit: (278) [system] []=[]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [])
   Call: (277) [system] _229444=[[->, 'Bool', 'String']]
   Exit: (277) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (276) [system] _14158=[['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (276) [system] [['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']])
   Call: (275) [system] _14150=[:, ['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (275) [system] [:, ['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (274) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']])
^  Exit: (273) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', f, h]]], [->, 'Bool', 'String']])
^  Call: (273) [user] read_list(')', (0x55da3a996250), _613474)
^  Call: (274) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _615332)
   Exit: (275) [system] peek_char((0x55da3a996250), '\n')
   Call: (275) [system] '\n'=(;)
^  Call: (275) [user] is_like_space('\n')
   Call: (276) [system] char_type('\n', 'white')
   Call: (276) [system] char_type('\n', end_of_line)
   Exit: (276) [system] char_type('\n', end_of_line)
^  Exit: (275) [user] is_like_space('\n')
   Call: (275) [system] get_char((0x55da3a996250), _622948)
   Exit: (275) [system] get_char((0x55da3a996250), '\n')
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _625652)
   Exit: (276) [system] peek_char((0x55da3a996250), ' ')
   Call: (276) [system] ' '=(;)
^  Call: (276) [user] is_like_space(' ')
   Call: (277) [system] char_type(' ', 'white')
   Exit: (277) [system] char_type(' ', 'white')
^  Exit: (276) [user] is_like_space(' ')
   Call: (276) [system] get_char((0x55da3a996250), _632462)
   Exit: (276) [system] get_char((0x55da3a996250), ' ')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _635166)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _641976)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _644680)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _651490)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _654194)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
^  Exit: (274) [user] skip_spaces((0x55da3a996250))
   Call: (274) [system] peek_char((0x55da3a996250), _666358)
   Exit: (274) [system] peek_char((0x55da3a996250), '(')
   Call: (274) [system] '('=')'
   Call: (274) [system] '('=end_of_file
^  Call: (274) [user] cont_sexpr(')', (0x55da3a996250), _670072)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _671930)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=(;)
^  Call: (276) [user] is_like_space('(')
   Call: (277) [system] char_type('(', 'white')
   Call: (277) [system] char_type('(', end_of_line)
   Call: (277) [system] char_type('(', space)
   Call: (277) [system] char_type('(', cntrl)
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] get_char((0x55da3a996250), _680398)
   Exit: (275) [system] get_char((0x55da3a996250), '(')
   Call: (275) [system] '('='('
   Exit: (275) [system] '('='('
^  Call: (275) [user] read_list(')', (0x55da3a996250), _670072)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _685968)
   Exit: (277) [system] peek_char((0x55da3a996250), :)
   Call: (277) [system] (:)=(;)
^  Call: (277) [user] is_like_space(:)
   Call: (278) [system] char_type(:, 'white')
   Call: (278) [system] char_type(:, end_of_line)
   Call: (278) [system] char_type(:, space)
   Call: (278) [system] char_type(:, cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _694436)
   Exit: (276) [system] peek_char((0x55da3a996250), :)
   Call: (276) [system] (:)=')'
   Call: (276) [system] (:)=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _698150)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _700008)
   Exit: (278) [system] peek_char((0x55da3a996250), :)
   Call: (278) [system] (:)=(;)
^  Call: (278) [user] is_like_space(:)
   Call: (279) [system] char_type(:, 'white')
   Call: (279) [system] char_type(:, end_of_line)
   Call: (279) [system] char_type(:, space)
   Call: (279) [system] char_type(:, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _708476)
   Exit: (277) [system] get_char((0x55da3a996250), :)
   Call: (277) [system] (:)='('
   Call: (277) [system] (:)='['
   Call: (277) [system] (:)='{'
   Call: (277) [system] (:)='"'
   Call: (277) [system] (:)=!
   Call: (277) [system] (:)='\''
   Call: (277) [system] (:)='`'
   Call: (277) [system] (:)=end_of_file
^  Call: (277) [user] read_symbolic(')', (0x55da3a996250), :, _698150)
^  Call: (278) [user] read_symbolic_cont(')', (0x55da3a996250), _718694)
   Call: (279) [system] peek_char((0x55da3a996250), _719628)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
^  Call: (279) [user] is_delimiter(' ')
   Call: (280) [system] char_type(' ', space)
   Exit: (280) [system] char_type(' ', space)
^  Exit: (279) [user] is_delimiter(' ')
   Call: (279) [system] _718694=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (278) [user] classify_and_convert_charseq(:, [], _698150)
^  Call: (280) [system] setup_call_cleanup('$notrace'(_728938, _728940), once(user:catch(read_from_chars([:], _698150), _728914, fail)), '$restore_trace'(_728938, _728940))
^  Call: (281) [system] sig_atomic(system:'$notrace'(_728938, _728940))
^  Exit: (280) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _728914, fail)), system:'$restore_trace'(3, -1))
   Call: (279) [system] atomic(:)
   Exit: (279) [system] atomic(:)
^  Exit: (278) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (277) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (276) [user] read_list(')', (0x55da3a996250), _736438)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _738296)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _745106)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _747810)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _757202)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _760916)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _762774)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _771242)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _760916)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _776812)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=(;)
^  Call: (280) [user] is_like_space('.')
   Call: (281) [system] char_type('.', 'white')
   Call: (281) [system] char_type('.', end_of_line)
   Call: (281) [system] char_type('.', space)
   Call: (281) [system] char_type('.', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _785280)
   Exit: (279) [system] peek_char((0x55da3a996250), '.')
   Call: (279) [system] ('.')=')'
   Call: (279) [system] ('.')=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _788994)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _790852)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _799320)
   Exit: (280) [system] get_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')='('
   Call: (280) [system] ('.')='['
   Call: (280) [system] ('.')='{'
   Call: (280) [system] ('.')='"'
   Call: (280) [system] ('.')=!
   Call: (280) [system] ('.')='\''
   Call: (280) [system] ('.')='`'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), '.', _788994)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _809538)
   Call: (282) [system] peek_char((0x55da3a996250), _810472)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _809538=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq('.', [], _788994)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_819782, _819784), once(user:catch(read_from_chars(['.'], _788994), _819758, fail)), '$restore_trace'(_819782, _819784))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_819782, _819784))
   Call: (282) [system] atom_chars(_14282, ['.'])
   Exit: (282) [system] atom_chars('.', ['.'])
^  Exit: (281) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (279) [user] read_list(')', (0x55da3a996250), _19034)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _20892)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _27702)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _30406)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _39798)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _43512)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _45370)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _53838)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _43512)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _59408)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _67876)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _71590)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _73448)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _81916)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _71590)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _92134)
   Call: (285) [system] peek_char((0x55da3a996250), _93068)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _92134=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _71590)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_102378, _102380), once(user:catch(read_from_chars(['.'], _71590), _102354, fail)), '$restore_trace'(_102378, _102380))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_102378, _102380))
   Call: (285) [system] atom_chars(_14294, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _19046)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _20904)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _27714)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _30418)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _39810)
   Exit: (283) [system] peek_char((0x55da3a996250), f)
   Call: (283) [system] f=')'
   Call: (283) [system] f=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _43524)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _45382)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=(;)
^  Call: (285) [user] is_like_space(f)
   Call: (286) [system] char_type(f, 'white')
   Call: (286) [system] char_type(f, end_of_line)
   Call: (286) [system] char_type(f, space)
   Call: (286) [system] char_type(f, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _53850)
   Exit: (284) [system] get_char((0x55da3a996250), f)
   Call: (284) [system] f='('
   Call: (284) [system] f='['
   Call: (284) [system] f='{'
   Call: (284) [system] f='"'
   Call: (284) [system] f=!
   Call: (284) [system] f='\''
   Call: (284) [system] f='`'
   Call: (284) [system] f=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), f, _43524)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _64068)
   Call: (286) [system] peek_char((0x55da3a996250), _65002)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _64068=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(f, [], _43524)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_74312, _74314), once(user:catch(read_from_chars([f], _43524), _74288, fail)), '$restore_trace'(_74312, _74314))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_74312, _74314))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74288, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(f)
   Exit: (286) [system] atomic(f)
^  Exit: (285) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _81812)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _83670)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _90480)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _93184)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=(;)
^  Call: (286) [user] is_like_space(h)
   Call: (287) [system] char_type(h, 'white')
   Call: (287) [system] char_type(h, end_of_line)
   Call: (287) [system] char_type(h, space)
   Call: (287) [system] char_type(h, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _102576)
   Exit: (284) [system] peek_char((0x55da3a996250), h)
   Call: (284) [system] h=')'
   Call: (284) [system] h=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _106290)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _108148)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=(;)
^  Call: (286) [user] is_like_space(h)
   Call: (287) [system] char_type(h, 'white')
   Call: (287) [system] char_type(h, end_of_line)
   Call: (287) [system] char_type(h, space)
   Call: (287) [system] char_type(h, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _116616)
   Exit: (285) [system] get_char((0x55da3a996250), h)
   Call: (285) [system] h='('
   Call: (285) [system] h='['
   Call: (285) [system] h='{'
   Call: (285) [system] h='"'
   Call: (285) [system] h=!
   Call: (285) [system] h='\''
   Call: (285) [system] h='`'
   Call: (285) [system] h=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), h, _106290)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _126834)
   Call: (287) [system] peek_char((0x55da3a996250), _127768)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
^  Call: (287) [user] is_delimiter(')')
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] arg(_131560, v('(', ')', end_of_file), ')')
   Exit: (288) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (287) [user] is_delimiter(')')
   Call: (287) [system] _126834=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(h, [], _106290)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_138022, _138024), once(user:catch(read_from_chars([h], _106290), _137998, fail)), '$restore_trace'(_138022, _138024))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_138022, _138024))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _137998, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(h)
   Exit: (287) [system] atomic(h)
^  Exit: (286) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _145522)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _147380)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _155848)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _159638)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _145522=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _81812=[h]
   Exit: (284) [system] [h]=[h]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [h])
   Call: (283) [system] _19046=[f, h]
   Exit: (283) [system] [f, h]=[f, h]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (282) [system] _14288=['.', f, h]
   Exit: (282) [system] ['.', f, h]=['.', f, h]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _173520)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _175378)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _182188)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _184892)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _194284)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _197998)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _199856)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _208324)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _197998)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _213894)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _222362)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=')'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _226076)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _227934)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _236402)
   Exit: (284) [system] get_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')='('
   Call: (284) [system] ('.')='['
   Call: (284) [system] ('.')='{'
   Call: (284) [system] ('.')='"'
   Call: (284) [system] ('.')=!
   Call: (284) [system] ('.')='\''
   Call: (284) [system] ('.')='`'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), '.', _226076)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _246620)
   Call: (286) [system] peek_char((0x55da3a996250), _247554)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _246620=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq('.', [], _226076)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_256864, _256866), once(user:catch(read_from_chars(['.'], _226076), _256840, fail)), '$restore_trace'(_256864, _256866))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_256864, _256866))
   Call: (286) [system] atom_chars(_14318, ['.'])
   Exit: (286) [system] atom_chars('.', ['.'])
^  Exit: (285) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _19070)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _20928)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _27738)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _30442)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _39834)
   Exit: (284) [system] peek_char((0x55da3a996250), g)
   Call: (284) [system] g=')'
   Call: (284) [system] g=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _43548)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _45406)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=(;)
^  Call: (286) [user] is_like_space(g)
   Call: (287) [system] char_type(g, 'white')
   Call: (287) [system] char_type(g, end_of_line)
   Call: (287) [system] char_type(g, space)
   Call: (287) [system] char_type(g, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _53874)
   Exit: (285) [system] get_char((0x55da3a996250), g)
   Call: (285) [system] g='('
   Call: (285) [system] g='['
   Call: (285) [system] g='{'
   Call: (285) [system] g='"'
   Call: (285) [system] g=!
   Call: (285) [system] g='\''
   Call: (285) [system] g='`'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), g, _43548)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _64092)
   Call: (287) [system] peek_char((0x55da3a996250), _65026)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _64092=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(g, [], _43548)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_74336, _74338), once(user:catch(read_from_chars([g], _43548), _74312, fail)), '$restore_trace'(_74336, _74338))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_74336, _74338))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74312, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(g)
   Exit: (287) [system] atomic(g)
^  Exit: (286) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _81836)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _83694)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _90504)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _93208)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _102600)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _106314)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _108172)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _116640)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _106314)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _122210)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _130678)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=')'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _134392)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _136250)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _144718)
   Exit: (288) [system] get_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')='('
   Call: (288) [system] ('.')='['
   Call: (288) [system] ('.')='{'
   Call: (288) [system] ('.')='"'
   Call: (288) [system] ('.')=!
   Call: (288) [system] ('.')='\''
   Call: (288) [system] ('.')='`'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), '.', _134392)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _154936)
   Call: (290) [system] peek_char((0x55da3a996250), _155870)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _154936=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq('.', [], _134392)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_165180, _165182), once(user:catch(read_from_chars(['.'], _134392), _165156, fail)), '$restore_trace'(_165180, _165182))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_165180, _165182))
   Call: (290) [system] atom_chars(_14336, ['.'])
   Exit: (290) [system] atom_chars('.', ['.'])
^  Exit: (289) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _19088)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _20946)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _27756)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _30460)
   Exit: (290) [system] peek_char((0x55da3a996250), f)
   Call: (290) [system] f=(;)
^  Call: (290) [user] is_like_space(f)
   Call: (291) [system] char_type(f, 'white')
   Call: (291) [system] char_type(f, end_of_line)
   Call: (291) [system] char_type(f, space)
   Call: (291) [system] char_type(f, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _39852)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=')'
   Call: (288) [system] f=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _43566)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _45424)
   Exit: (290) [system] peek_char((0x55da3a996250), f)
   Call: (290) [system] f=(;)
^  Call: (290) [user] is_like_space(f)
   Call: (291) [system] char_type(f, 'white')
   Call: (291) [system] char_type(f, end_of_line)
   Call: (291) [system] char_type(f, space)
   Call: (291) [system] char_type(f, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _53892)
   Exit: (289) [system] get_char((0x55da3a996250), f)
   Call: (289) [system] f='('
   Call: (289) [system] f='['
   Call: (289) [system] f='{'
   Call: (289) [system] f='"'
   Call: (289) [system] f=!
   Call: (289) [system] f='\''
   Call: (289) [system] f='`'
   Call: (289) [system] f=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), f, _43566)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _64110)
   Call: (291) [system] peek_char((0x55da3a996250), _65044)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _64110=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(f, [], _43566)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_74354, _74356), once(user:catch(read_from_chars([f], _43566), _74330, fail)), '$restore_trace'(_74354, _74356))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_74354, _74356))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74330, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(f)
   Exit: (291) [system] atomic(f)
^  Exit: (290) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _81854)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _83712)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _90522)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _93226)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _102618)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _106332)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _108190)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _116658)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _106332)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _122228)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _130696)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _134410)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _136268)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _144736)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _134410)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _154954)
   Call: (294) [system] peek_char((0x55da3a996250), _155888)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _154954=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _134410)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_165198, _165200), once(user:catch(read_from_chars(['.'], _134410), _165174, fail)), '$restore_trace'(_165198, _165200))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_165198, _165200))
   Call: (294) [system] atom_chars(_14354, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _19106)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _20964)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _27774)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _30478)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=(;)
^  Call: (294) [user] is_like_space(h)
   Call: (295) [system] char_type(h, 'white')
   Call: (295) [system] char_type(h, end_of_line)
   Call: (295) [system] char_type(h, space)
   Call: (295) [system] char_type(h, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _39870)
   Exit: (292) [system] peek_char((0x55da3a996250), h)
   Call: (292) [system] h=')'
   Call: (292) [system] h=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _43584)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _45442)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=(;)
^  Call: (294) [user] is_like_space(h)
   Call: (295) [system] char_type(h, 'white')
   Call: (295) [system] char_type(h, end_of_line)
   Call: (295) [system] char_type(h, space)
   Call: (295) [system] char_type(h, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _53910)
   Exit: (293) [system] get_char((0x55da3a996250), h)
   Call: (293) [system] h='('
   Call: (293) [system] h='['
   Call: (293) [system] h='{'
   Call: (293) [system] h='"'
   Call: (293) [system] h=!
   Call: (293) [system] h='\''
   Call: (293) [system] h='`'
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), h, _43584)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _64128)
   Call: (295) [system] peek_char((0x55da3a996250), _65062)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _64128=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(h, [], _43584)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_74372, _74374), once(user:catch(read_from_chars([h], _43584), _74348, fail)), '$restore_trace'(_74372, _74374))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_74372, _74374))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _74348, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(h)
   Exit: (295) [system] atomic(h)
^  Exit: (294) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _81872)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _83730)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _90540)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _93244)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _102636)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
   Call: (293) [system] g=')'
   Call: (293) [system] g=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _106350)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _108208)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _116676)
   Exit: (294) [system] get_char((0x55da3a996250), g)
   Call: (294) [system] g='('
   Call: (294) [system] g='['
   Call: (294) [system] g='{'
   Call: (294) [system] g='"'
   Call: (294) [system] g=!
   Call: (294) [system] g='\''
   Call: (294) [system] g='`'
   Call: (294) [system] g=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), g, _106350)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _126894)
   Call: (296) [system] peek_char((0x55da3a996250), _127828)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_131620, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _126894=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(g, [], _106350)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_138082, _138084), once(user:catch(read_from_chars([g], _106350), _138058, fail)), '$restore_trace'(_138082, _138084))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_138082, _138084))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _138058, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(g)
   Exit: (296) [system] atomic(g)
^  Exit: (295) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _145582)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _147440)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _155908)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _159698)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _145582=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _81872=[g]
   Exit: (293) [system] [g]=[g]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [g])
   Call: (292) [system] _19106=[h, g]
   Exit: (292) [system] [h, g]=[h, g]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (291) [system] _14348=['.', h, g]
   Exit: (291) [system] ['.', h, g]=['.', h, g]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _173580)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _175438)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _183906)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _187696)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _173580=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _14344=[['.', h, g]]
   Exit: (289) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (288) [system] _14338=[f, ['.', h, g]]
   Exit: (288) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (287) [system] _14330=['.', f, ['.', h, g]]
   Exit: (287) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _201578)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _203436)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _211904)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _215694)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _201578=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _14326=[['.', f, ['.', h, g]]]
   Exit: (285) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (284) [system] _14320=[g, ['.', f, ['.', h, g]]]
   Exit: (284) [system] [g, ['.', f, ['.', h, g]]]=[g, ['.', f, ['.', h, g]]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [g, ['.', f, ['.', h, g]]])
   Call: (283) [system] _14312=['.', g, ['.', f, ['.', h, g]]]
   Exit: (283) [system] ['.', g, ['.', f, ['.', h, g]]]=['.', g, ['.', f, ['.', h, g]]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, ['.', h, g]]])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _229576)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _231434)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _239902)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _243692)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _229576=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _14308=[['.', g, ['.', f, ['.', h, g]]]]
   Exit: (281) [system] [['.', g, ['.', f, ['.', h, g]]]]=[['.', g, ['.', f, ['.', h, g]]]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, ['.', h, g]]]])
   Call: (280) [system] _14284=[['.', f, h], ['.', g, ['.', f, ['.', h, g]]]]
   Exit: (280) [system] [['.', f, h], ['.', g, ['.', f, ['.', h, g]]]]=[['.', f, h], ['.', g, ['.', f, ['.', h, g]]]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, ['.', f, ['.', h, g]]]])
   Call: (279) [system] _14276=['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]]
   Exit: (279) [system] ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]]=['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _257574)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _259432)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _266242)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _268946)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _278338)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _282052)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _283910)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _292378)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _282052)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _297948)
   Exit: (281) [system] peek_char((0x55da3a996250), -)
   Call: (281) [system] (-)=(;)
^  Call: (281) [user] is_like_space(-)
   Call: (282) [system] char_type(-, 'white')
   Call: (282) [system] char_type(-, end_of_line)
   Call: (282) [system] char_type(-, space)
   Call: (282) [system] char_type(-, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _306416)
   Exit: (280) [system] peek_char((0x55da3a996250), -)
   Call: (280) [system] (-)=')'
   Call: (280) [system] (-)=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _310130)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _311988)
   Exit: (282) [system] peek_char((0x55da3a996250), -)
   Call: (282) [system] (-)=(;)
^  Call: (282) [user] is_like_space(-)
   Call: (283) [system] char_type(-, 'white')
   Call: (283) [system] char_type(-, end_of_line)
   Call: (283) [system] char_type(-, space)
   Call: (283) [system] char_type(-, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _320456)
   Exit: (281) [system] get_char((0x55da3a996250), -)
   Call: (281) [system] (-)='('
   Call: (281) [system] (-)='['
   Call: (281) [system] (-)='{'
   Call: (281) [system] (-)='"'
   Call: (281) [system] (-)=!
   Call: (281) [system] (-)='\''
   Call: (281) [system] (-)='`'
   Call: (281) [system] (-)=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), -, _310130)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _330674)
   Call: (283) [system] peek_char((0x55da3a996250), _331608)
   Exit: (283) [system] peek_char((0x55da3a996250), >)
^  Call: (283) [user] is_delimiter(>)
   Call: (284) [system] char_type(>, space)
   Call: (284) [system] arg(_335400, v('(', ')', end_of_file), >)
   Call: (283) [system] ')'==(>)
   Call: (283) [system] get_char((0x55da3a996250), >)
   Exit: (283) [system] get_char((0x55da3a996250), >)
   Call: (283) [system] (>)=(\)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _339970)
   Call: (284) [system] peek_char((0x55da3a996250), _340904)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _339970=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (283) [system] _330674=[>]
   Exit: (283) [system] [>]=[>]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (282) [user] classify_and_convert_charseq(-, [>], _310130)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_353008, _353010), once(user:catch(read_from_chars([-, >], _310130), _352984, fail)), '$restore_trace'(_353008, _353010))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_353008, _353010))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _352984, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(->)
   Exit: (283) [system] atomic(->)
^  Exit: (282) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (280) [user] read_list(')', (0x55da3a996250), _360508)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _362366)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _369176)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _371880)
   Exit: (283) [system] peek_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'=(;)
^  Call: (283) [user] is_like_space('S')
   Call: (284) [system] char_type('S', 'white')
   Call: (284) [system] char_type('S', end_of_line)
   Call: (284) [system] char_type('S', space)
   Call: (284) [system] char_type('S', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _381272)
   Exit: (281) [system] peek_char((0x55da3a996250), 'S')
   Call: (281) [system] 'S'=')'
   Call: (281) [system] 'S'=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _384986)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _386844)
   Exit: (283) [system] peek_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'=(;)
^  Call: (283) [user] is_like_space('S')
   Call: (284) [system] char_type('S', 'white')
   Call: (284) [system] char_type('S', end_of_line)
   Call: (284) [system] char_type('S', space)
   Call: (284) [system] char_type('S', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _395312)
   Exit: (282) [system] get_char((0x55da3a996250), 'S')
   Call: (282) [system] 'S'='('
   Call: (282) [system] 'S'='['
   Call: (282) [system] 'S'='{'
   Call: (282) [system] 'S'='"'
   Call: (282) [system] 'S'=!
   Call: (282) [system] 'S'='\''
   Call: (282) [system] 'S'='`'
   Call: (282) [system] 'S'=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), 'S', _384986)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _405530)
   Call: (284) [system] peek_char((0x55da3a996250), _406464)
   Exit: (284) [system] peek_char((0x55da3a996250), t)
^  Call: (284) [user] is_delimiter(t)
   Call: (285) [system] char_type(t, space)
   Call: (285) [system] arg(_410256, v('(', ')', end_of_file), t)
   Call: (284) [system] ')'==t
   Call: (284) [system] get_char((0x55da3a996250), t)
   Exit: (284) [system] get_char((0x55da3a996250), t)
   Call: (284) [system] t=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _414826)
   Call: (285) [system] peek_char((0x55da3a996250), _415760)
   Exit: (285) [system] peek_char((0x55da3a996250), r)
^  Call: (285) [user] is_delimiter(r)
   Call: (286) [system] char_type(r, space)
   Call: (286) [system] arg(_419552, v('(', ')', end_of_file), r)
   Call: (285) [system] ')'==r
   Call: (285) [system] get_char((0x55da3a996250), r)
   Exit: (285) [system] get_char((0x55da3a996250), r)
   Call: (285) [system] r=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _424122)
   Call: (286) [system] peek_char((0x55da3a996250), _425056)
   Exit: (286) [system] peek_char((0x55da3a996250), i)
^  Call: (286) [user] is_delimiter(i)
   Call: (287) [system] char_type(i, space)
   Call: (287) [system] arg(_428848, v('(', ')', end_of_file), i)
   Call: (286) [system] ')'==i
   Call: (286) [system] get_char((0x55da3a996250), i)
   Exit: (286) [system] get_char((0x55da3a996250), i)
   Call: (286) [system] i=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _433418)
   Call: (287) [system] peek_char((0x55da3a996250), _434352)
   Exit: (287) [system] peek_char((0x55da3a996250), n)
^  Call: (287) [user] is_delimiter(n)
   Call: (288) [system] char_type(n, space)
   Call: (288) [system] arg(_438144, v('(', ')', end_of_file), n)
   Call: (287) [system] ')'==n
   Call: (287) [system] get_char((0x55da3a996250), n)
   Exit: (287) [system] get_char((0x55da3a996250), n)
   Call: (287) [system] n=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _442714)
   Call: (288) [system] peek_char((0x55da3a996250), _443648)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
^  Call: (288) [user] is_delimiter(g)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] arg(_447440, v('(', ')', end_of_file), g)
   Call: (288) [system] ')'==g
   Call: (288) [system] get_char((0x55da3a996250), g)
   Exit: (288) [system] get_char((0x55da3a996250), g)
   Call: (288) [system] g=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _452010)
   Call: (289) [system] peek_char((0x55da3a996250), _452944)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _452010=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (288) [system] _442714=[g]
   Exit: (288) [system] [g]=[g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (287) [system] _433418=[n, g]
   Exit: (287) [system] [n, g]=[n, g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (286) [system] _424122=[i, n, g]
   Exit: (286) [system] [i, n, g]=[i, n, g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (285) [system] _414826=[r, i, n, g]
   Exit: (285) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (284) [system] _405530=[t, r, i, n, g]
   Exit: (284) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (283) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _384986)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_476224, _476226), once(user:catch(read_from_chars(['S', t, r, i, n, g], _384986), _476200, fail)), '$restore_trace'(_476224, _476226))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_476224, _476226))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _384986), _476200, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(_384986)
   Call: (284) [system] atom_chars(_384986, ['S', t, r, i, n, g])
   Exit: (284) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (283) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _484676)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _486534)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _493344)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _496048)
   Exit: (284) [system] peek_char((0x55da3a996250), 'S')
   Call: (284) [system] 'S'=(;)
^  Call: (284) [user] is_like_space('S')
   Call: (285) [system] char_type('S', 'white')
   Call: (285) [system] char_type('S', end_of_line)
   Call: (285) [system] char_type('S', space)
   Call: (285) [system] char_type('S', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _505440)
   Exit: (282) [system] peek_char((0x55da3a996250), 'S')
   Call: (282) [system] 'S'=')'
   Call: (282) [system] 'S'=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _509154)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _511012)
   Exit: (284) [system] peek_char((0x55da3a996250), 'S')
   Call: (284) [system] 'S'=(;)
^  Call: (284) [user] is_like_space('S')
   Call: (285) [system] char_type('S', 'white')
   Call: (285) [system] char_type('S', end_of_line)
   Call: (285) [system] char_type('S', space)
   Call: (285) [system] char_type('S', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _519480)
   Exit: (283) [system] get_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'='('
   Call: (283) [system] 'S'='['
   Call: (283) [system] 'S'='{'
   Call: (283) [system] 'S'='"'
   Call: (283) [system] 'S'=!
   Call: (283) [system] 'S'='\''
   Call: (283) [system] 'S'='`'
   Call: (283) [system] 'S'=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), 'S', _509154)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _529698)
   Call: (285) [system] peek_char((0x55da3a996250), _530632)
   Exit: (285) [system] peek_char((0x55da3a996250), t)
^  Call: (285) [user] is_delimiter(t)
   Call: (286) [system] char_type(t, space)
   Call: (286) [system] arg(_534424, v('(', ')', end_of_file), t)
   Call: (285) [system] ')'==t
   Call: (285) [system] get_char((0x55da3a996250), t)
   Exit: (285) [system] get_char((0x55da3a996250), t)
   Call: (285) [system] t=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _538994)
   Call: (286) [system] peek_char((0x55da3a996250), _539928)
   Exit: (286) [system] peek_char((0x55da3a996250), r)
^  Call: (286) [user] is_delimiter(r)
   Call: (287) [system] char_type(r, space)
   Call: (287) [system] arg(_543720, v('(', ')', end_of_file), r)
   Call: (286) [system] ')'==r
   Call: (286) [system] get_char((0x55da3a996250), r)
   Exit: (286) [system] get_char((0x55da3a996250), r)
   Call: (286) [system] r=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _548290)
   Call: (287) [system] peek_char((0x55da3a996250), _549224)
   Exit: (287) [system] peek_char((0x55da3a996250), i)
^  Call: (287) [user] is_delimiter(i)
   Call: (288) [system] char_type(i, space)
   Call: (288) [system] arg(_553016, v('(', ')', end_of_file), i)
   Call: (287) [system] ')'==i
   Call: (287) [system] get_char((0x55da3a996250), i)
   Exit: (287) [system] get_char((0x55da3a996250), i)
   Call: (287) [system] i=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _557586)
   Call: (288) [system] peek_char((0x55da3a996250), _558520)
   Exit: (288) [system] peek_char((0x55da3a996250), n)
^  Call: (288) [user] is_delimiter(n)
   Call: (289) [system] char_type(n, space)
   Call: (289) [system] arg(_562312, v('(', ')', end_of_file), n)
   Call: (288) [system] ')'==n
   Call: (288) [system] get_char((0x55da3a996250), n)
   Exit: (288) [system] get_char((0x55da3a996250), n)
   Call: (288) [system] n=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _566882)
   Call: (289) [system] peek_char((0x55da3a996250), _567816)
   Exit: (289) [system] peek_char((0x55da3a996250), g)
^  Call: (289) [user] is_delimiter(g)
   Call: (290) [system] char_type(g, space)
   Call: (290) [system] arg(_571608, v('(', ')', end_of_file), g)
   Call: (289) [system] ')'==g
   Call: (289) [system] get_char((0x55da3a996250), g)
   Exit: (289) [system] get_char((0x55da3a996250), g)
   Call: (289) [system] g=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _576178)
   Call: (290) [system] peek_char((0x55da3a996250), _577112)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
^  Call: (290) [user] is_delimiter(')')
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] arg(_580904, v('(', ')', end_of_file), ')')
   Exit: (291) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (290) [user] is_delimiter(')')
   Call: (290) [system] _576178=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (289) [system] _566882=[g]
   Exit: (289) [system] [g]=[g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (288) [system] _557586=[n, g]
   Exit: (288) [system] [n, g]=[n, g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (287) [system] _548290=[i, n, g]
   Exit: (287) [system] [i, n, g]=[i, n, g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (286) [system] _538994=[r, i, n, g]
   Exit: (286) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (285) [system] _529698=[t, r, i, n, g]
   Exit: (285) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (284) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _509154)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_601336, _601338), once(user:catch(read_from_chars(['S', t, r, i, n, g], _509154), _601312, fail)), '$restore_trace'(_601336, _601338))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_601336, _601338))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _509154), _601312, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(_509154)
   Call: (285) [system] atom_chars(_509154, ['S', t, r, i, n, g])
   Exit: (285) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (284) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _609788)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _611646)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _620114)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _623904)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _609788=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _484676=['String']
   Exit: (282) [system] ['String']=['String']
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (281) [system] _360508=['String', 'String']
   Exit: (281) [system] ['String', 'String']=['String', 'String']
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (280) [system] _282052=[->, 'String', 'String']
   Exit: (280) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _637786)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _639644)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=(;)
^  Call: (280) [user] is_like_space(')')
   Call: (281) [system] char_type(')', 'white')
   Call: (281) [system] char_type(')', end_of_line)
   Call: (281) [system] char_type(')', space)
   Call: (281) [system] char_type(')', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _648112)
   Exit: (279) [system] peek_char((0x55da3a996250), ')')
   Call: (279) [system] ')'=')'
   Exit: (279) [system] ')'=')'
   Call: (279) [system] get_char((0x55da3a996250), _651902)
   Exit: (279) [system] get_char((0x55da3a996250), ')')
   Call: (279) [system] _637786=[]
   Exit: (279) [system] []=[]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [])
   Call: (278) [system] _257574=[[->, 'String', 'String']]
   Exit: (278) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (277) [system] _14272=[['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (277) [system] [['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
   Call: (276) [system] _14264=[:, ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (276) [system] [:, ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (275) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (274) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (274) [user] read_list(')', (0x55da3a996250), _665784)
^  Call: (275) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _667642)
   Exit: (276) [system] peek_char((0x55da3a996250), '\n')
   Call: (276) [system] '\n'=(;)
^  Call: (276) [user] is_like_space('\n')
   Call: (277) [system] char_type('\n', 'white')
   Call: (277) [system] char_type('\n', end_of_line)
   Exit: (277) [system] char_type('\n', end_of_line)
^  Exit: (276) [user] is_like_space('\n')
   Call: (276) [system] get_char((0x55da3a996250), _675258)
   Exit: (276) [system] get_char((0x55da3a996250), '\n')
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _677962)
   Exit: (277) [system] peek_char((0x55da3a996250), ' ')
   Call: (277) [system] ' '=(;)
^  Call: (277) [user] is_like_space(' ')
   Call: (278) [system] char_type(' ', 'white')
   Exit: (278) [system] char_type(' ', 'white')
^  Exit: (277) [user] is_like_space(' ')
   Call: (277) [system] get_char((0x55da3a996250), _684772)
   Exit: (277) [system] get_char((0x55da3a996250), ' ')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _687476)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _694286)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _696990)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _703800)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _706504)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
^  Exit: (275) [user] skip_spaces((0x55da3a996250))
   Call: (275) [system] peek_char((0x55da3a996250), _718668)
   Exit: (275) [system] peek_char((0x55da3a996250), '(')
   Call: (275) [system] '('=')'
   Call: (275) [system] '('=end_of_file
^  Call: (275) [user] cont_sexpr(')', (0x55da3a996250), _722382)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _724240)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=(;)
^  Call: (277) [user] is_like_space('(')
   Call: (278) [system] char_type('(', 'white')
   Call: (278) [system] char_type('(', end_of_line)
   Call: (278) [system] char_type('(', space)
   Call: (278) [system] char_type('(', cntrl)
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] get_char((0x55da3a996250), _732708)
   Exit: (276) [system] get_char((0x55da3a996250), '(')
   Call: (276) [system] '('='('
   Exit: (276) [system] '('='('
^  Call: (276) [user] read_list(')', (0x55da3a996250), _722382)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _738278)
   Exit: (278) [system] peek_char((0x55da3a996250), :)
   Call: (278) [system] (:)=(;)
^  Call: (278) [user] is_like_space(:)
   Call: (279) [system] char_type(:, 'white')
   Call: (279) [system] char_type(:, end_of_line)
   Call: (279) [system] char_type(:, space)
   Call: (279) [system] char_type(:, cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _746746)
   Exit: (277) [system] peek_char((0x55da3a996250), :)
   Call: (277) [system] (:)=')'
   Call: (277) [system] (:)=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _750460)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _752318)
   Exit: (279) [system] peek_char((0x55da3a996250), :)
   Call: (279) [system] (:)=(;)
^  Call: (279) [user] is_like_space(:)
   Call: (280) [system] char_type(:, 'white')
   Call: (280) [system] char_type(:, end_of_line)
   Call: (280) [system] char_type(:, space)
   Call: (280) [system] char_type(:, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _760786)
   Exit: (278) [system] get_char((0x55da3a996250), :)
   Call: (278) [system] (:)='('
   Call: (278) [system] (:)='['
   Call: (278) [system] (:)='{'
   Call: (278) [system] (:)='"'
   Call: (278) [system] (:)=!
   Call: (278) [system] (:)='\''
   Call: (278) [system] (:)='`'
   Call: (278) [system] (:)=end_of_file
^  Call: (278) [user] read_symbolic(')', (0x55da3a996250), :, _750460)
^  Call: (279) [user] read_symbolic_cont(')', (0x55da3a996250), _771004)
   Call: (280) [system] peek_char((0x55da3a996250), _771938)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
^  Call: (280) [user] is_delimiter(' ')
   Call: (281) [system] char_type(' ', space)
   Exit: (281) [system] char_type(' ', space)
^  Exit: (280) [user] is_delimiter(' ')
   Call: (280) [system] _771004=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (279) [user] classify_and_convert_charseq(:, [], _750460)
^  Call: (281) [system] setup_call_cleanup('$notrace'(_781248, _781250), once(user:catch(read_from_chars([:], _750460), _781224, fail)), '$restore_trace'(_781248, _781250))
^  Call: (282) [system] sig_atomic(system:'$notrace'(_781248, _781250))
^  Exit: (281) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _781224, fail)), system:'$restore_trace'(3, -1))
   Call: (280) [system] atomic(:)
   Exit: (280) [system] atomic(:)
^  Exit: (279) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (278) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (277) [user] read_list(')', (0x55da3a996250), _788748)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _790606)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _797416)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _800120)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _809512)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _813226)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _815084)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _823552)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _813226)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _829122)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=(;)
^  Call: (281) [user] is_like_space('.')
   Call: (282) [system] char_type('.', 'white')
   Call: (282) [system] char_type('.', end_of_line)
   Call: (282) [system] char_type('.', space)
   Call: (282) [system] char_type('.', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _837590)
   Exit: (280) [system] peek_char((0x55da3a996250), '.')
   Call: (280) [system] ('.')=')'
   Call: (280) [system] ('.')=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _841304)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _843162)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _851630)
   Exit: (281) [system] get_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')='('
   Call: (281) [system] ('.')='['
   Call: (281) [system] ('.')='{'
   Call: (281) [system] ('.')='"'
   Call: (281) [system] ('.')=!
   Call: (281) [system] ('.')='\''
   Call: (281) [system] ('.')='`'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), '.', _841304)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _861848)
   Call: (283) [system] peek_char((0x55da3a996250), _862782)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _861848=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq('.', [], _841304)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_872092, _872094), once(user:catch(read_from_chars(['.'], _841304), _872068, fail)), '$restore_trace'(_872092, _872094))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_872092, _872094))
   Call: (283) [system] atom_chars(_14414, ['.'])
   Exit: (283) [system] atom_chars('.', ['.'])
^  Exit: (282) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (280) [user] read_list(')', (0x55da3a996250), _19166)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _21024)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _27834)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _30538)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _39930)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _43644)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _45502)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _53970)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _43644)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _59540)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _68008)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=')'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _71722)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _73580)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _82048)
   Exit: (284) [system] get_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')='('
   Call: (284) [system] ('.')='['
   Call: (284) [system] ('.')='{'
   Call: (284) [system] ('.')='"'
   Call: (284) [system] ('.')=!
   Call: (284) [system] ('.')='\''
   Call: (284) [system] ('.')='`'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), '.', _71722)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _92266)
   Call: (286) [system] peek_char((0x55da3a996250), _93200)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _92266=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq('.', [], _71722)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_102510, _102512), once(user:catch(read_from_chars(['.'], _71722), _102486, fail)), '$restore_trace'(_102510, _102512))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_102510, _102512))
   Call: (286) [system] atom_chars(_14426, ['.'])
   Exit: (286) [system] atom_chars('.', ['.'])
^  Exit: (285) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _19178)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _21036)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _27846)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _30550)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=(;)
^  Call: (286) [user] is_like_space(f)
   Call: (287) [system] char_type(f, 'white')
   Call: (287) [system] char_type(f, end_of_line)
   Call: (287) [system] char_type(f, space)
   Call: (287) [system] char_type(f, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _39942)
   Exit: (284) [system] peek_char((0x55da3a996250), f)
   Call: (284) [system] f=')'
   Call: (284) [system] f=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _43656)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _45514)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=(;)
^  Call: (286) [user] is_like_space(f)
   Call: (287) [system] char_type(f, 'white')
   Call: (287) [system] char_type(f, end_of_line)
   Call: (287) [system] char_type(f, space)
   Call: (287) [system] char_type(f, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _53982)
   Exit: (285) [system] get_char((0x55da3a996250), f)
   Call: (285) [system] f='('
   Call: (285) [system] f='['
   Call: (285) [system] f='{'
   Call: (285) [system] f='"'
   Call: (285) [system] f=!
   Call: (285) [system] f='\''
   Call: (285) [system] f='`'
   Call: (285) [system] f=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), f, _43656)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _64200)
   Call: (287) [system] peek_char((0x55da3a996250), _65134)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _64200=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(f, [], _43656)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_74444, _74446), once(user:catch(read_from_chars([f], _43656), _74420, fail)), '$restore_trace'(_74444, _74446))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_74444, _74446))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74420, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(f)
   Exit: (287) [system] atomic(f)
^  Exit: (286) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _81944)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _83802)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _90612)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _93316)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=(;)
^  Call: (287) [user] is_like_space(h)
   Call: (288) [system] char_type(h, 'white')
   Call: (288) [system] char_type(h, end_of_line)
   Call: (288) [system] char_type(h, space)
   Call: (288) [system] char_type(h, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _102708)
   Exit: (285) [system] peek_char((0x55da3a996250), h)
   Call: (285) [system] h=')'
   Call: (285) [system] h=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _106422)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _108280)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=(;)
^  Call: (287) [user] is_like_space(h)
   Call: (288) [system] char_type(h, 'white')
   Call: (288) [system] char_type(h, end_of_line)
   Call: (288) [system] char_type(h, space)
   Call: (288) [system] char_type(h, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _116748)
   Exit: (286) [system] get_char((0x55da3a996250), h)
   Call: (286) [system] h='('
   Call: (286) [system] h='['
   Call: (286) [system] h='{'
   Call: (286) [system] h='"'
   Call: (286) [system] h=!
   Call: (286) [system] h='\''
   Call: (286) [system] h='`'
   Call: (286) [system] h=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), h, _106422)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _126966)
   Call: (288) [system] peek_char((0x55da3a996250), _127900)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
^  Call: (288) [user] is_delimiter(')')
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] arg(_131692, v('(', ')', end_of_file), ')')
   Exit: (289) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (288) [user] is_delimiter(')')
   Call: (288) [system] _126966=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(h, [], _106422)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_138154, _138156), once(user:catch(read_from_chars([h], _106422), _138130, fail)), '$restore_trace'(_138154, _138156))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_138154, _138156))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138130, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(h)
   Exit: (288) [system] atomic(h)
^  Exit: (287) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _145654)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _147512)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _155980)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _159770)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _145654=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _81944=[h]
   Exit: (285) [system] [h]=[h]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [h])
   Call: (284) [system] _19178=[f, h]
   Exit: (284) [system] [f, h]=[f, h]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (283) [system] _14420=['.', f, h]
   Exit: (283) [system] ['.', f, h]=['.', f, h]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _173652)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _175510)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _182320)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _185024)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _194416)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _198130)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _199988)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _208456)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _198130)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _214026)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _222494)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=')'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _226208)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _228066)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _236534)
   Exit: (285) [system] get_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')='('
   Call: (285) [system] ('.')='['
   Call: (285) [system] ('.')='{'
   Call: (285) [system] ('.')='"'
   Call: (285) [system] ('.')=!
   Call: (285) [system] ('.')='\''
   Call: (285) [system] ('.')='`'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), '.', _226208)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _246752)
   Call: (287) [system] peek_char((0x55da3a996250), _247686)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _246752=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq('.', [], _226208)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_256996, _256998), once(user:catch(read_from_chars(['.'], _226208), _256972, fail)), '$restore_trace'(_256996, _256998))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_256996, _256998))
   Call: (287) [system] atom_chars(_14450, ['.'])
   Exit: (287) [system] atom_chars('.', ['.'])
^  Exit: (286) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _19202)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _21060)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _27870)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _30574)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=(;)
^  Call: (287) [user] is_like_space(g)
   Call: (288) [system] char_type(g, 'white')
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] char_type(g, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _39966)
   Exit: (285) [system] peek_char((0x55da3a996250), g)
   Call: (285) [system] g=')'
   Call: (285) [system] g=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _43680)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _45538)
   Exit: (287) [system] peek_char((0x55da3a996250), g)
   Call: (287) [system] g=(;)
^  Call: (287) [user] is_like_space(g)
   Call: (288) [system] char_type(g, 'white')
   Call: (288) [system] char_type(g, end_of_line)
   Call: (288) [system] char_type(g, space)
   Call: (288) [system] char_type(g, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _54006)
   Exit: (286) [system] get_char((0x55da3a996250), g)
   Call: (286) [system] g='('
   Call: (286) [system] g='['
   Call: (286) [system] g='{'
   Call: (286) [system] g='"'
   Call: (286) [system] g=!
   Call: (286) [system] g='\''
   Call: (286) [system] g='`'
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), g, _43680)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _64224)
   Call: (288) [system] peek_char((0x55da3a996250), _65158)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _64224=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(g, [], _43680)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_74468, _74470), once(user:catch(read_from_chars([g], _43680), _74444, fail)), '$restore_trace'(_74468, _74470))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_74468, _74470))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74444, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(g)
   Exit: (288) [system] atomic(g)
^  Exit: (287) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _81968)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _83826)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _90636)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _93340)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _102732)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=')'
   Call: (286) [system] '('=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _106446)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _108304)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _116772)
   Exit: (287) [system] get_char((0x55da3a996250), '(')
   Call: (287) [system] '('='('
   Exit: (287) [system] '('='('
^  Call: (287) [user] read_list(')', (0x55da3a996250), _106446)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _122342)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _130810)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=')'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _134524)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _136382)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _144850)
   Exit: (289) [system] get_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')='('
   Call: (289) [system] ('.')='['
   Call: (289) [system] ('.')='{'
   Call: (289) [system] ('.')='"'
   Call: (289) [system] ('.')=!
   Call: (289) [system] ('.')='\''
   Call: (289) [system] ('.')='`'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), '.', _134524)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _155068)
   Call: (291) [system] peek_char((0x55da3a996250), _156002)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _155068=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq('.', [], _134524)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_165312, _165314), once(user:catch(read_from_chars(['.'], _134524), _165288, fail)), '$restore_trace'(_165312, _165314))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_165312, _165314))
   Call: (291) [system] atom_chars(_14468, ['.'])
   Exit: (291) [system] atom_chars('.', ['.'])
^  Exit: (290) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (288) [user] read_list(')', (0x55da3a996250), _19220)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _21078)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _27888)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _30592)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _39984)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _43698)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _45556)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _54024)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _43698)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _59594)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _68062)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _71776)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _73634)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _82102)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _71776)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _92320)
   Call: (294) [system] peek_char((0x55da3a996250), _93254)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _92320=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _71776)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_102564, _102566), once(user:catch(read_from_chars(['.'], _71776), _102540, fail)), '$restore_trace'(_102564, _102566))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_102564, _102566))
   Call: (294) [system] atom_chars(_14480, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _19232)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _21090)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _27900)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _30604)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=(;)
^  Call: (294) [user] is_like_space(f)
   Call: (295) [system] char_type(f, 'white')
   Call: (295) [system] char_type(f, end_of_line)
   Call: (295) [system] char_type(f, space)
   Call: (295) [system] char_type(f, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _39996)
   Exit: (292) [system] peek_char((0x55da3a996250), f)
   Call: (292) [system] f=')'
   Call: (292) [system] f=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _43710)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _45568)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=(;)
^  Call: (294) [user] is_like_space(f)
   Call: (295) [system] char_type(f, 'white')
   Call: (295) [system] char_type(f, end_of_line)
   Call: (295) [system] char_type(f, space)
   Call: (295) [system] char_type(f, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _54036)
   Exit: (293) [system] get_char((0x55da3a996250), f)
   Call: (293) [system] f='('
   Call: (293) [system] f='['
   Call: (293) [system] f='{'
   Call: (293) [system] f='"'
   Call: (293) [system] f=!
   Call: (293) [system] f='\''
   Call: (293) [system] f='`'
   Call: (293) [system] f=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), f, _43710)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _64254)
   Call: (295) [system] peek_char((0x55da3a996250), _65188)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _64254=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(f, [], _43710)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_74498, _74500), once(user:catch(read_from_chars([f], _43710), _74474, fail)), '$restore_trace'(_74498, _74500))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_74498, _74500))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74474, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(f)
   Exit: (295) [system] atomic(f)
^  Exit: (294) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _81998)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _83856)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _90666)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _93370)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=(;)
^  Call: (295) [user] is_like_space(h)
   Call: (296) [system] char_type(h, 'white')
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] char_type(h, space)
   Call: (296) [system] char_type(h, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _102762)
   Exit: (293) [system] peek_char((0x55da3a996250), h)
   Call: (293) [system] h=')'
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _106476)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _108334)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=(;)
^  Call: (295) [user] is_like_space(h)
   Call: (296) [system] char_type(h, 'white')
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] char_type(h, space)
   Call: (296) [system] char_type(h, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _116802)
   Exit: (294) [system] get_char((0x55da3a996250), h)
   Call: (294) [system] h='('
   Call: (294) [system] h='['
   Call: (294) [system] h='{'
   Call: (294) [system] h='"'
   Call: (294) [system] h=!
   Call: (294) [system] h='\''
   Call: (294) [system] h='`'
   Call: (294) [system] h=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), h, _106476)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _127020)
   Call: (296) [system] peek_char((0x55da3a996250), _127954)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_131746, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _127020=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(h, [], _106476)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_138208, _138210), once(user:catch(read_from_chars([h], _106476), _138184, fail)), '$restore_trace'(_138208, _138210))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_138208, _138210))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138184, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(h)
   Exit: (296) [system] atomic(h)
^  Exit: (295) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _145708)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _147566)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _156034)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _159824)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _145708=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _81998=[h]
   Exit: (293) [system] [h]=[h]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [h])
   Call: (292) [system] _19232=[f, h]
   Exit: (292) [system] [f, h]=[f, h]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (291) [system] _14474=['.', f, h]
   Exit: (291) [system] ['.', f, h]=['.', f, h]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _173706)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _175564)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _182374)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _185078)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
   Call: (292) [system] g=(;)
^  Call: (292) [user] is_like_space(g)
   Call: (293) [system] char_type(g, 'white')
   Call: (293) [system] char_type(g, end_of_line)
   Call: (293) [system] char_type(g, space)
   Call: (293) [system] char_type(g, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _194470)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
   Call: (290) [system] g=')'
   Call: (290) [system] g=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _198184)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _200042)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
   Call: (292) [system] g=(;)
^  Call: (292) [user] is_like_space(g)
   Call: (293) [system] char_type(g, 'white')
   Call: (293) [system] char_type(g, end_of_line)
   Call: (293) [system] char_type(g, space)
   Call: (293) [system] char_type(g, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _208510)
   Exit: (291) [system] get_char((0x55da3a996250), g)
   Call: (291) [system] g='('
   Call: (291) [system] g='['
   Call: (291) [system] g='{'
   Call: (291) [system] g='"'
   Call: (291) [system] g=!
   Call: (291) [system] g='\''
   Call: (291) [system] g='`'
   Call: (291) [system] g=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), g, _198184)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _218728)
   Call: (293) [system] peek_char((0x55da3a996250), _219662)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
^  Call: (293) [user] is_delimiter(')')
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] arg(_223454, v('(', ')', end_of_file), ')')
   Exit: (294) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (293) [user] is_delimiter(')')
   Call: (293) [system] _218728=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq(g, [], _198184)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_229916, _229918), once(user:catch(read_from_chars([g], _198184), _229892, fail)), '$restore_trace'(_229916, _229918))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_229916, _229918))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _229892, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(g)
   Exit: (293) [system] atomic(g)
^  Exit: (292) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (290) [user] read_list(')', (0x55da3a996250), _237416)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _239274)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=(;)
^  Call: (292) [user] is_like_space(')')
   Call: (293) [system] char_type(')', 'white')
   Call: (293) [system] char_type(')', end_of_line)
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] char_type(')', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _247742)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=')'
   Exit: (291) [system] ')'=')'
   Call: (291) [system] get_char((0x55da3a996250), _251532)
   Exit: (291) [system] get_char((0x55da3a996250), ')')
   Call: (291) [system] _237416=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [])
   Call: (290) [system] _173706=[g]
   Exit: (290) [system] [g]=[g]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [g])
   Call: (289) [system] _14470=[['.', f, h], g]
   Exit: (289) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (288) [system] _14462=['.', ['.', f, h], g]
   Exit: (288) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (286) [user] read_list(')', (0x55da3a996250), _265414)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _267272)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _275740)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _279530)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _265414=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _14458=[['.', ['.', f, h], g]]
   Exit: (286) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (285) [system] _14452=[g, ['.', ['.', f, h], g]]
   Exit: (285) [system] [g, ['.', ['.', f, h], g]]=[g, ['.', ['.', f, h], g]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], g]])
   Call: (284) [system] _14444=['.', g, ['.', ['.', f, h], g]]
   Exit: (284) [system] ['.', g, ['.', ['.', f, h], g]]=['.', g, ['.', ['.', f, h], g]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], g]])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _293412)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _295270)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _303738)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _307528)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _293412=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _14440=[['.', g, ['.', ['.', f, h], g]]]
   Exit: (282) [system] [['.', g, ['.', ['.', f, h], g]]]=[['.', g, ['.', ['.', f, h], g]]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], g]]])
   Call: (281) [system] _14416=[['.', f, h], ['.', g, ['.', ['.', f, h], g]]]
   Exit: (281) [system] [['.', f, h], ['.', g, ['.', ['.', f, h], g]]]=[['.', f, h], ['.', g, ['.', ['.', f, h], g]]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, ['.', ['.', f, h], g]]])
   Call: (280) [system] _14408=['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]]
   Exit: (280) [system] ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]]=['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _321410)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _323268)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _330078)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _332782)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _342174)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _345888)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _347746)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _356214)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _345888)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _361784)
   Exit: (282) [system] peek_char((0x55da3a996250), -)
   Call: (282) [system] (-)=(;)
^  Call: (282) [user] is_like_space(-)
   Call: (283) [system] char_type(-, 'white')
   Call: (283) [system] char_type(-, end_of_line)
   Call: (283) [system] char_type(-, space)
   Call: (283) [system] char_type(-, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _370252)
   Exit: (281) [system] peek_char((0x55da3a996250), -)
   Call: (281) [system] (-)=')'
   Call: (281) [system] (-)=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _373966)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _375824)
   Exit: (283) [system] peek_char((0x55da3a996250), -)
   Call: (283) [system] (-)=(;)
^  Call: (283) [user] is_like_space(-)
   Call: (284) [system] char_type(-, 'white')
   Call: (284) [system] char_type(-, end_of_line)
   Call: (284) [system] char_type(-, space)
   Call: (284) [system] char_type(-, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _384292)
   Exit: (282) [system] get_char((0x55da3a996250), -)
   Call: (282) [system] (-)='('
   Call: (282) [system] (-)='['
   Call: (282) [system] (-)='{'
   Call: (282) [system] (-)='"'
   Call: (282) [system] (-)=!
   Call: (282) [system] (-)='\''
   Call: (282) [system] (-)='`'
   Call: (282) [system] (-)=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), -, _373966)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _394510)
   Call: (284) [system] peek_char((0x55da3a996250), _395444)
   Exit: (284) [system] peek_char((0x55da3a996250), >)
^  Call: (284) [user] is_delimiter(>)
   Call: (285) [system] char_type(>, space)
   Call: (285) [system] arg(_399236, v('(', ')', end_of_file), >)
   Call: (284) [system] ')'==(>)
   Call: (284) [system] get_char((0x55da3a996250), >)
   Exit: (284) [system] get_char((0x55da3a996250), >)
   Call: (284) [system] (>)=(\)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _403806)
   Call: (285) [system] peek_char((0x55da3a996250), _404740)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _403806=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (284) [system] _394510=[>]
   Exit: (284) [system] [>]=[>]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (283) [user] classify_and_convert_charseq(-, [>], _373966)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_416844, _416846), once(user:catch(read_from_chars([-, >], _373966), _416820, fail)), '$restore_trace'(_416844, _416846))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_416844, _416846))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _416820, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(->)
   Exit: (284) [system] atomic(->)
^  Exit: (283) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _424344)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _426202)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _433012)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _435716)
   Exit: (284) [system] peek_char((0x55da3a996250), 'S')
   Call: (284) [system] 'S'=(;)
^  Call: (284) [user] is_like_space('S')
   Call: (285) [system] char_type('S', 'white')
   Call: (285) [system] char_type('S', end_of_line)
   Call: (285) [system] char_type('S', space)
   Call: (285) [system] char_type('S', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _445108)
   Exit: (282) [system] peek_char((0x55da3a996250), 'S')
   Call: (282) [system] 'S'=')'
   Call: (282) [system] 'S'=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _448822)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _450680)
   Exit: (284) [system] peek_char((0x55da3a996250), 'S')
   Call: (284) [system] 'S'=(;)
^  Call: (284) [user] is_like_space('S')
   Call: (285) [system] char_type('S', 'white')
   Call: (285) [system] char_type('S', end_of_line)
   Call: (285) [system] char_type('S', space)
   Call: (285) [system] char_type('S', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _459148)
   Exit: (283) [system] get_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'='('
   Call: (283) [system] 'S'='['
   Call: (283) [system] 'S'='{'
   Call: (283) [system] 'S'='"'
   Call: (283) [system] 'S'=!
   Call: (283) [system] 'S'='\''
   Call: (283) [system] 'S'='`'
   Call: (283) [system] 'S'=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), 'S', _448822)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _469366)
   Call: (285) [system] peek_char((0x55da3a996250), _470300)
   Exit: (285) [system] peek_char((0x55da3a996250), t)
^  Call: (285) [user] is_delimiter(t)
   Call: (286) [system] char_type(t, space)
   Call: (286) [system] arg(_474092, v('(', ')', end_of_file), t)
   Call: (285) [system] ')'==t
   Call: (285) [system] get_char((0x55da3a996250), t)
   Exit: (285) [system] get_char((0x55da3a996250), t)
   Call: (285) [system] t=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _478662)
   Call: (286) [system] peek_char((0x55da3a996250), _479596)
   Exit: (286) [system] peek_char((0x55da3a996250), r)
^  Call: (286) [user] is_delimiter(r)
   Call: (287) [system] char_type(r, space)
   Call: (287) [system] arg(_483388, v('(', ')', end_of_file), r)
   Call: (286) [system] ')'==r
   Call: (286) [system] get_char((0x55da3a996250), r)
   Exit: (286) [system] get_char((0x55da3a996250), r)
   Call: (286) [system] r=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _487958)
   Call: (287) [system] peek_char((0x55da3a996250), _488892)
   Exit: (287) [system] peek_char((0x55da3a996250), i)
^  Call: (287) [user] is_delimiter(i)
   Call: (288) [system] char_type(i, space)
   Call: (288) [system] arg(_492684, v('(', ')', end_of_file), i)
   Call: (287) [system] ')'==i
   Call: (287) [system] get_char((0x55da3a996250), i)
   Exit: (287) [system] get_char((0x55da3a996250), i)
   Call: (287) [system] i=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _497254)
   Call: (288) [system] peek_char((0x55da3a996250), _498188)
   Exit: (288) [system] peek_char((0x55da3a996250), n)
^  Call: (288) [user] is_delimiter(n)
   Call: (289) [system] char_type(n, space)
   Call: (289) [system] arg(_501980, v('(', ')', end_of_file), n)
   Call: (288) [system] ')'==n
   Call: (288) [system] get_char((0x55da3a996250), n)
   Exit: (288) [system] get_char((0x55da3a996250), n)
   Call: (288) [system] n=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _506550)
   Call: (289) [system] peek_char((0x55da3a996250), _507484)
   Exit: (289) [system] peek_char((0x55da3a996250), g)
^  Call: (289) [user] is_delimiter(g)
   Call: (290) [system] char_type(g, space)
   Call: (290) [system] arg(_511276, v('(', ')', end_of_file), g)
   Call: (289) [system] ')'==g
   Call: (289) [system] get_char((0x55da3a996250), g)
   Exit: (289) [system] get_char((0x55da3a996250), g)
   Call: (289) [system] g=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _515846)
   Call: (290) [system] peek_char((0x55da3a996250), _516780)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _515846=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (289) [system] _506550=[g]
   Exit: (289) [system] [g]=[g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (288) [system] _497254=[n, g]
   Exit: (288) [system] [n, g]=[n, g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (287) [system] _487958=[i, n, g]
   Exit: (287) [system] [i, n, g]=[i, n, g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (286) [system] _478662=[r, i, n, g]
   Exit: (286) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (285) [system] _469366=[t, r, i, n, g]
   Exit: (285) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (284) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _448822)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_540060, _540062), once(user:catch(read_from_chars(['S', t, r, i, n, g], _448822), _540036, fail)), '$restore_trace'(_540060, _540062))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_540060, _540062))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _448822), _540036, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(_448822)
   Call: (285) [system] atom_chars(_448822, ['S', t, r, i, n, g])
   Exit: (285) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (284) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _548512)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _550370)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _557180)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _559884)
   Exit: (285) [system] peek_char((0x55da3a996250), 'S')
   Call: (285) [system] 'S'=(;)
^  Call: (285) [user] is_like_space('S')
   Call: (286) [system] char_type('S', 'white')
   Call: (286) [system] char_type('S', end_of_line)
   Call: (286) [system] char_type('S', space)
   Call: (286) [system] char_type('S', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _569276)
   Exit: (283) [system] peek_char((0x55da3a996250), 'S')
   Call: (283) [system] 'S'=')'
   Call: (283) [system] 'S'=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _572990)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _574848)
   Exit: (285) [system] peek_char((0x55da3a996250), 'S')
   Call: (285) [system] 'S'=(;)
^  Call: (285) [user] is_like_space('S')
   Call: (286) [system] char_type('S', 'white')
   Call: (286) [system] char_type('S', end_of_line)
   Call: (286) [system] char_type('S', space)
   Call: (286) [system] char_type('S', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _583316)
   Exit: (284) [system] get_char((0x55da3a996250), 'S')
   Call: (284) [system] 'S'='('
   Call: (284) [system] 'S'='['
   Call: (284) [system] 'S'='{'
   Call: (284) [system] 'S'='"'
   Call: (284) [system] 'S'=!
   Call: (284) [system] 'S'='\''
   Call: (284) [system] 'S'='`'
   Call: (284) [system] 'S'=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), 'S', _572990)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _593534)
   Call: (286) [system] peek_char((0x55da3a996250), _594468)
   Exit: (286) [system] peek_char((0x55da3a996250), t)
^  Call: (286) [user] is_delimiter(t)
   Call: (287) [system] char_type(t, space)
   Call: (287) [system] arg(_598260, v('(', ')', end_of_file), t)
   Call: (286) [system] ')'==t
   Call: (286) [system] get_char((0x55da3a996250), t)
   Exit: (286) [system] get_char((0x55da3a996250), t)
   Call: (286) [system] t=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _602830)
   Call: (287) [system] peek_char((0x55da3a996250), _603764)
   Exit: (287) [system] peek_char((0x55da3a996250), r)
^  Call: (287) [user] is_delimiter(r)
   Call: (288) [system] char_type(r, space)
   Call: (288) [system] arg(_607556, v('(', ')', end_of_file), r)
   Call: (287) [system] ')'==r
   Call: (287) [system] get_char((0x55da3a996250), r)
   Exit: (287) [system] get_char((0x55da3a996250), r)
   Call: (287) [system] r=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _612126)
   Call: (288) [system] peek_char((0x55da3a996250), _613060)
   Exit: (288) [system] peek_char((0x55da3a996250), i)
^  Call: (288) [user] is_delimiter(i)
   Call: (289) [system] char_type(i, space)
   Call: (289) [system] arg(_616852, v('(', ')', end_of_file), i)
   Call: (288) [system] ')'==i
   Call: (288) [system] get_char((0x55da3a996250), i)
   Exit: (288) [system] get_char((0x55da3a996250), i)
   Call: (288) [system] i=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _621422)
   Call: (289) [system] peek_char((0x55da3a996250), _622356)
   Exit: (289) [system] peek_char((0x55da3a996250), n)
^  Call: (289) [user] is_delimiter(n)
   Call: (290) [system] char_type(n, space)
   Call: (290) [system] arg(_626148, v('(', ')', end_of_file), n)
   Call: (289) [system] ')'==n
   Call: (289) [system] get_char((0x55da3a996250), n)
   Exit: (289) [system] get_char((0x55da3a996250), n)
   Call: (289) [system] n=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _630718)
   Call: (290) [system] peek_char((0x55da3a996250), _631652)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
^  Call: (290) [user] is_delimiter(g)
   Call: (291) [system] char_type(g, space)
   Call: (291) [system] arg(_635444, v('(', ')', end_of_file), g)
   Call: (290) [system] ')'==g
   Call: (290) [system] get_char((0x55da3a996250), g)
   Exit: (290) [system] get_char((0x55da3a996250), g)
   Call: (290) [system] g=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _640014)
   Call: (291) [system] peek_char((0x55da3a996250), _640948)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
^  Call: (291) [user] is_delimiter(')')
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] arg(_644740, v('(', ')', end_of_file), ')')
   Exit: (292) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (291) [user] is_delimiter(')')
   Call: (291) [system] _640014=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (290) [system] _630718=[g]
   Exit: (290) [system] [g]=[g]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (289) [system] _621422=[n, g]
   Exit: (289) [system] [n, g]=[n, g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (288) [system] _612126=[i, n, g]
   Exit: (288) [system] [i, n, g]=[i, n, g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (287) [system] _602830=[r, i, n, g]
   Exit: (287) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (286) [system] _593534=[t, r, i, n, g]
   Exit: (286) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (285) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _572990)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_665172, _665174), once(user:catch(read_from_chars(['S', t, r, i, n, g], _572990), _665148, fail)), '$restore_trace'(_665172, _665174))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_665172, _665174))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _572990), _665148, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(_572990)
   Call: (286) [system] atom_chars(_572990, ['S', t, r, i, n, g])
   Exit: (286) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (285) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _673624)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _675482)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _683950)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _687740)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _673624=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _548512=['String']
   Exit: (283) [system] ['String']=['String']
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (282) [system] _424344=['String', 'String']
   Exit: (282) [system] ['String', 'String']=['String', 'String']
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (281) [system] _345888=[->, 'String', 'String']
   Exit: (281) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _701622)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _703480)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=(;)
^  Call: (281) [user] is_like_space(')')
   Call: (282) [system] char_type(')', 'white')
   Call: (282) [system] char_type(')', end_of_line)
   Call: (282) [system] char_type(')', space)
   Call: (282) [system] char_type(')', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _711948)
   Exit: (280) [system] peek_char((0x55da3a996250), ')')
   Call: (280) [system] ')'=')'
   Exit: (280) [system] ')'=')'
   Call: (280) [system] get_char((0x55da3a996250), _715738)
   Exit: (280) [system] get_char((0x55da3a996250), ')')
   Call: (280) [system] _701622=[]
   Exit: (280) [system] []=[]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [])
   Call: (279) [system] _321410=[[->, 'String', 'String']]
   Exit: (279) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (278) [system] _14404=[['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (278) [system] [['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']])
   Call: (277) [system] _14396=[:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (277) [system] [:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (276) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Exit: (275) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Call: (275) [user] read_list(')', (0x55da3a996250), _729620)
^  Call: (276) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _731478)
   Exit: (277) [system] peek_char((0x55da3a996250), '\n')
   Call: (277) [system] '\n'=(;)
^  Call: (277) [user] is_like_space('\n')
   Call: (278) [system] char_type('\n', 'white')
   Call: (278) [system] char_type('\n', end_of_line)
   Exit: (278) [system] char_type('\n', end_of_line)
^  Exit: (277) [user] is_like_space('\n')
   Call: (277) [system] get_char((0x55da3a996250), _739094)
   Exit: (277) [system] get_char((0x55da3a996250), '\n')
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _741798)
   Exit: (278) [system] peek_char((0x55da3a996250), ' ')
   Call: (278) [system] ' '=(;)
^  Call: (278) [user] is_like_space(' ')
   Call: (279) [system] char_type(' ', 'white')
   Exit: (279) [system] char_type(' ', 'white')
^  Exit: (278) [user] is_like_space(' ')
   Call: (278) [system] get_char((0x55da3a996250), _748608)
   Exit: (278) [system] get_char((0x55da3a996250), ' ')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _751312)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _758122)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _760826)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _767636)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _770340)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
^  Exit: (276) [user] skip_spaces((0x55da3a996250))
   Call: (276) [system] peek_char((0x55da3a996250), _782504)
   Exit: (276) [system] peek_char((0x55da3a996250), '(')
   Call: (276) [system] '('=')'
   Call: (276) [system] '('=end_of_file
^  Call: (276) [user] cont_sexpr(')', (0x55da3a996250), _786218)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _788076)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=(;)
^  Call: (278) [user] is_like_space('(')
   Call: (279) [system] char_type('(', 'white')
   Call: (279) [system] char_type('(', end_of_line)
   Call: (279) [system] char_type('(', space)
   Call: (279) [system] char_type('(', cntrl)
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] get_char((0x55da3a996250), _796544)
   Exit: (277) [system] get_char((0x55da3a996250), '(')
   Call: (277) [system] '('='('
   Exit: (277) [system] '('='('
^  Call: (277) [user] read_list(')', (0x55da3a996250), _786218)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _802114)
   Exit: (279) [system] peek_char((0x55da3a996250), :)
   Call: (279) [system] (:)=(;)
^  Call: (279) [user] is_like_space(:)
   Call: (280) [system] char_type(:, 'white')
   Call: (280) [system] char_type(:, end_of_line)
   Call: (280) [system] char_type(:, space)
   Call: (280) [system] char_type(:, cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _810582)
   Exit: (278) [system] peek_char((0x55da3a996250), :)
   Call: (278) [system] (:)=')'
   Call: (278) [system] (:)=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _814296)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _816154)
   Exit: (280) [system] peek_char((0x55da3a996250), :)
   Call: (280) [system] (:)=(;)
^  Call: (280) [user] is_like_space(:)
   Call: (281) [system] char_type(:, 'white')
   Call: (281) [system] char_type(:, end_of_line)
   Call: (281) [system] char_type(:, space)
   Call: (281) [system] char_type(:, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _824622)
   Exit: (279) [system] get_char((0x55da3a996250), :)
   Call: (279) [system] (:)='('
   Call: (279) [system] (:)='['
   Call: (279) [system] (:)='{'
   Call: (279) [system] (:)='"'
   Call: (279) [system] (:)=!
   Call: (279) [system] (:)='\''
   Call: (279) [system] (:)='`'
   Call: (279) [system] (:)=end_of_file
^  Call: (279) [user] read_symbolic(')', (0x55da3a996250), :, _814296)
^  Call: (280) [user] read_symbolic_cont(')', (0x55da3a996250), _834840)
   Call: (281) [system] peek_char((0x55da3a996250), _835774)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
^  Call: (281) [user] is_delimiter(' ')
   Call: (282) [system] char_type(' ', space)
   Exit: (282) [system] char_type(' ', space)
^  Exit: (281) [user] is_delimiter(' ')
   Call: (281) [system] _834840=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (280) [user] classify_and_convert_charseq(:, [], _814296)
^  Call: (282) [system] setup_call_cleanup('$notrace'(_845084, _845086), once(user:catch(read_from_chars([:], _814296), _845060, fail)), '$restore_trace'(_845084, _845086))
^  Call: (283) [system] sig_atomic(system:'$notrace'(_845084, _845086))
^  Exit: (282) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _845060, fail)), system:'$restore_trace'(3, -1))
   Call: (281) [system] atomic(:)
   Exit: (281) [system] atomic(:)
^  Exit: (280) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (279) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (278) [user] read_list(')', (0x55da3a996250), _852584)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _854442)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _861252)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _863956)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _873348)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _877062)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _878920)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _887388)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _877062)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _892958)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=(;)
^  Call: (282) [user] is_like_space('.')
   Call: (283) [system] char_type('.', 'white')
   Call: (283) [system] char_type('.', end_of_line)
   Call: (283) [system] char_type('.', space)
   Call: (283) [system] char_type('.', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _901426)
   Exit: (281) [system] peek_char((0x55da3a996250), '.')
   Call: (281) [system] ('.')=')'
   Call: (281) [system] ('.')=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _905140)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _906998)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _915466)
   Exit: (282) [system] get_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')='('
   Call: (282) [system] ('.')='['
   Call: (282) [system] ('.')='{'
   Call: (282) [system] ('.')='"'
   Call: (282) [system] ('.')=!
   Call: (282) [system] ('.')='\''
   Call: (282) [system] ('.')='`'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), '.', _905140)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _925684)
   Call: (284) [system] peek_char((0x55da3a996250), _926618)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _925684=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq('.', [], _905140)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_935928, _935930), once(user:catch(read_from_chars(['.'], _905140), _935904, fail)), '$restore_trace'(_935928, _935930))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_935928, _935930))
   Call: (284) [system] atom_chars(_14546, ['.'])
   Exit: (284) [system] atom_chars('.', ['.'])
^  Exit: (283) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (281) [user] read_list(')', (0x55da3a996250), _19298)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _21156)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _27966)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _30670)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _40062)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _43776)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _45634)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _54102)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _43776)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _59672)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _68140)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=')'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _71854)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _73712)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _82180)
   Exit: (285) [system] get_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')='('
   Call: (285) [system] ('.')='['
   Call: (285) [system] ('.')='{'
   Call: (285) [system] ('.')='"'
   Call: (285) [system] ('.')=!
   Call: (285) [system] ('.')='\''
   Call: (285) [system] ('.')='`'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), '.', _71854)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _92398)
   Call: (287) [system] peek_char((0x55da3a996250), _93332)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _92398=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq('.', [], _71854)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_102642, _102644), once(user:catch(read_from_chars(['.'], _71854), _102618, fail)), '$restore_trace'(_102642, _102644))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_102642, _102644))
   Call: (287) [system] atom_chars(_14558, ['.'])
   Exit: (287) [system] atom_chars('.', ['.'])
^  Exit: (286) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _19310)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _21168)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _27978)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _30682)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=(;)
^  Call: (287) [user] is_like_space(f)
   Call: (288) [system] char_type(f, 'white')
   Call: (288) [system] char_type(f, end_of_line)
   Call: (288) [system] char_type(f, space)
   Call: (288) [system] char_type(f, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _40074)
   Exit: (285) [system] peek_char((0x55da3a996250), f)
   Call: (285) [system] f=')'
   Call: (285) [system] f=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _43788)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _45646)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=(;)
^  Call: (287) [user] is_like_space(f)
   Call: (288) [system] char_type(f, 'white')
   Call: (288) [system] char_type(f, end_of_line)
   Call: (288) [system] char_type(f, space)
   Call: (288) [system] char_type(f, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _54114)
   Exit: (286) [system] get_char((0x55da3a996250), f)
   Call: (286) [system] f='('
   Call: (286) [system] f='['
   Call: (286) [system] f='{'
   Call: (286) [system] f='"'
   Call: (286) [system] f=!
   Call: (286) [system] f='\''
   Call: (286) [system] f='`'
   Call: (286) [system] f=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), f, _43788)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _64332)
   Call: (288) [system] peek_char((0x55da3a996250), _65266)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _64332=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(f, [], _43788)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_74576, _74578), once(user:catch(read_from_chars([f], _43788), _74552, fail)), '$restore_trace'(_74576, _74578))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_74576, _74578))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74552, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(f)
   Exit: (288) [system] atomic(f)
^  Exit: (287) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _82076)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _83934)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _90744)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _93448)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=(;)
^  Call: (288) [user] is_like_space(h)
   Call: (289) [system] char_type(h, 'white')
   Call: (289) [system] char_type(h, end_of_line)
   Call: (289) [system] char_type(h, space)
   Call: (289) [system] char_type(h, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _102840)
   Exit: (286) [system] peek_char((0x55da3a996250), h)
   Call: (286) [system] h=')'
   Call: (286) [system] h=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _106554)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _108412)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=(;)
^  Call: (288) [user] is_like_space(h)
   Call: (289) [system] char_type(h, 'white')
   Call: (289) [system] char_type(h, end_of_line)
   Call: (289) [system] char_type(h, space)
   Call: (289) [system] char_type(h, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _116880)
   Exit: (287) [system] get_char((0x55da3a996250), h)
   Call: (287) [system] h='('
   Call: (287) [system] h='['
   Call: (287) [system] h='{'
   Call: (287) [system] h='"'
   Call: (287) [system] h=!
   Call: (287) [system] h='\''
   Call: (287) [system] h='`'
   Call: (287) [system] h=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), h, _106554)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _127098)
   Call: (289) [system] peek_char((0x55da3a996250), _128032)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
^  Call: (289) [user] is_delimiter(')')
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] arg(_131824, v('(', ')', end_of_file), ')')
   Exit: (290) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (289) [user] is_delimiter(')')
   Call: (289) [system] _127098=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(h, [], _106554)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_138286, _138288), once(user:catch(read_from_chars([h], _106554), _138262, fail)), '$restore_trace'(_138286, _138288))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_138286, _138288))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138262, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(h)
   Exit: (289) [system] atomic(h)
^  Exit: (288) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _145786)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _147644)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _156112)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _159902)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _145786=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _82076=[h]
   Exit: (286) [system] [h]=[h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [h])
   Call: (285) [system] _19310=[f, h]
   Exit: (285) [system] [f, h]=[f, h]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (284) [system] _14552=['.', f, h]
   Exit: (284) [system] ['.', f, h]=['.', f, h]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _173784)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _175642)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _182452)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _185156)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _194548)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _198262)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _200120)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _208588)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _198262)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _214158)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _222626)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _226340)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _228198)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _236666)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _226340)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _246884)
   Call: (288) [system] peek_char((0x55da3a996250), _247818)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _246884=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _226340)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_257128, _257130), once(user:catch(read_from_chars(['.'], _226340), _257104, fail)), '$restore_trace'(_257128, _257130))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_257128, _257130))
   Call: (288) [system] atom_chars(_14582, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _19334)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _21192)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _28002)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _30706)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=(;)
^  Call: (288) [user] is_like_space(g)
   Call: (289) [system] char_type(g, 'white')
   Call: (289) [system] char_type(g, end_of_line)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] char_type(g, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _40098)
   Exit: (286) [system] peek_char((0x55da3a996250), g)
   Call: (286) [system] g=')'
   Call: (286) [system] g=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _43812)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _45670)
   Exit: (288) [system] peek_char((0x55da3a996250), g)
   Call: (288) [system] g=(;)
^  Call: (288) [user] is_like_space(g)
   Call: (289) [system] char_type(g, 'white')
   Call: (289) [system] char_type(g, end_of_line)
   Call: (289) [system] char_type(g, space)
   Call: (289) [system] char_type(g, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _54138)
   Exit: (287) [system] get_char((0x55da3a996250), g)
   Call: (287) [system] g='('
   Call: (287) [system] g='['
   Call: (287) [system] g='{'
   Call: (287) [system] g='"'
   Call: (287) [system] g=!
   Call: (287) [system] g='\''
   Call: (287) [system] g='`'
   Call: (287) [system] g=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), g, _43812)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _64356)
   Call: (289) [system] peek_char((0x55da3a996250), _65290)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _64356=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(g, [], _43812)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_74600, _74602), once(user:catch(read_from_chars([g], _43812), _74576, fail)), '$restore_trace'(_74600, _74602))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_74600, _74602))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74576, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(g)
   Exit: (289) [system] atomic(g)
^  Exit: (288) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _82100)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _83958)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _90768)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _93472)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _102864)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _106578)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _108436)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _116904)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _106578)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _122474)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _130942)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=')'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _134656)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _136514)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _144982)
   Exit: (290) [system] get_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')='('
   Call: (290) [system] ('.')='['
   Call: (290) [system] ('.')='{'
   Call: (290) [system] ('.')='"'
   Call: (290) [system] ('.')=!
   Call: (290) [system] ('.')='\''
   Call: (290) [system] ('.')='`'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), '.', _134656)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _155200)
   Call: (292) [system] peek_char((0x55da3a996250), _156134)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _155200=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq('.', [], _134656)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_165444, _165446), once(user:catch(read_from_chars(['.'], _134656), _165420, fail)), '$restore_trace'(_165444, _165446))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_165444, _165446))
   Call: (292) [system] atom_chars(_14600, ['.'])
   Exit: (292) [system] atom_chars('.', ['.'])
^  Exit: (291) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _19352)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _21210)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _28020)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _30724)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _40116)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _43830)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _45688)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _54156)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _43830)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _59726)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _68194)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=')'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _71908)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _73766)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _82234)
   Exit: (293) [system] get_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')='('
   Call: (293) [system] ('.')='['
   Call: (293) [system] ('.')='{'
   Call: (293) [system] ('.')='"'
   Call: (293) [system] ('.')=!
   Call: (293) [system] ('.')='\''
   Call: (293) [system] ('.')='`'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), '.', _71908)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _92452)
   Call: (295) [system] peek_char((0x55da3a996250), _93386)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _92452=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq('.', [], _71908)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_102696, _102698), once(user:catch(read_from_chars(['.'], _71908), _102672, fail)), '$restore_trace'(_102696, _102698))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_102696, _102698))
   Call: (295) [system] atom_chars(_14612, ['.'])
   Exit: (295) [system] atom_chars('.', ['.'])
^  Exit: (294) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _19364)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _21222)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _28032)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _30736)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=(;)
^  Call: (295) [user] is_like_space(f)
   Call: (296) [system] char_type(f, 'white')
   Call: (296) [system] char_type(f, end_of_line)
   Call: (296) [system] char_type(f, space)
   Call: (296) [system] char_type(f, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _40128)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=')'
   Call: (293) [system] f=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _43842)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _45700)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=(;)
^  Call: (295) [user] is_like_space(f)
   Call: (296) [system] char_type(f, 'white')
   Call: (296) [system] char_type(f, end_of_line)
   Call: (296) [system] char_type(f, space)
   Call: (296) [system] char_type(f, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _54168)
   Exit: (294) [system] get_char((0x55da3a996250), f)
   Call: (294) [system] f='('
   Call: (294) [system] f='['
   Call: (294) [system] f='{'
   Call: (294) [system] f='"'
   Call: (294) [system] f=!
   Call: (294) [system] f='\''
   Call: (294) [system] f='`'
   Call: (294) [system] f=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), f, _43842)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _64386)
   Call: (296) [system] peek_char((0x55da3a996250), _65320)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _64386=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(f, [], _43842)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_74630, _74632), once(user:catch(read_from_chars([f], _43842), _74606, fail)), '$restore_trace'(_74630, _74632))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_74630, _74632))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74606, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(f)
   Exit: (296) [system] atomic(f)
^  Exit: (295) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _82130)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _83988)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _90798)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _93502)
   Exit: (296) [system] peek_char((0x55da3a996250), h)
   Call: (296) [system] h=(;)
^  Call: (296) [user] is_like_space(h)
   Call: (297) [system] char_type(h, 'white')
   Call: (297) [system] char_type(h, end_of_line)
   Call: (297) [system] char_type(h, space)
   Call: (297) [system] char_type(h, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _102894)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=')'
   Call: (294) [system] h=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _106608)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _108466)
   Exit: (296) [system] peek_char((0x55da3a996250), h)
   Call: (296) [system] h=(;)
^  Call: (296) [user] is_like_space(h)
   Call: (297) [system] char_type(h, 'white')
   Call: (297) [system] char_type(h, end_of_line)
   Call: (297) [system] char_type(h, space)
   Call: (297) [system] char_type(h, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _116934)
   Exit: (295) [system] get_char((0x55da3a996250), h)
   Call: (295) [system] h='('
   Call: (295) [system] h='['
   Call: (295) [system] h='{'
   Call: (295) [system] h='"'
   Call: (295) [system] h=!
   Call: (295) [system] h='\''
   Call: (295) [system] h='`'
   Call: (295) [system] h=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), h, _106608)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _127152)
   Call: (297) [system] peek_char((0x55da3a996250), _128086)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
^  Call: (297) [user] is_delimiter(')')
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] arg(_131878, v('(', ')', end_of_file), ')')
   Exit: (298) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (297) [user] is_delimiter(')')
   Call: (297) [system] _127152=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(h, [], _106608)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_138340, _138342), once(user:catch(read_from_chars([h], _106608), _138316, fail)), '$restore_trace'(_138340, _138342))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_138340, _138342))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138316, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(h)
   Exit: (297) [system] atomic(h)
^  Exit: (296) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _145840)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _147698)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _156166)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _159956)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _145840=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _82130=[h]
   Exit: (294) [system] [h]=[h]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [h])
   Call: (293) [system] _19364=[f, h]
   Exit: (293) [system] [f, h]=[f, h]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (292) [system] _14606=['.', f, h]
   Exit: (292) [system] ['.', f, h]=['.', f, h]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _173838)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _175696)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _182506)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _185210)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _194602)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _198316)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _200174)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _208642)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _198316)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _214212)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _222680)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=')'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _226394)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _228252)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _236720)
   Exit: (294) [system] get_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')='('
   Call: (294) [system] ('.')='['
   Call: (294) [system] ('.')='{'
   Call: (294) [system] ('.')='"'
   Call: (294) [system] ('.')=!
   Call: (294) [system] ('.')='\''
   Call: (294) [system] ('.')='`'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), '.', _226394)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _246938)
   Call: (296) [system] peek_char((0x55da3a996250), _247872)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _246938=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq('.', [], _226394)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_257182, _257184), once(user:catch(read_from_chars(['.'], _226394), _257158, fail)), '$restore_trace'(_257182, _257184))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_257182, _257184))
   Call: (296) [system] atom_chars(_14636, ['.'])
   Exit: (296) [system] atom_chars('.', ['.'])
^  Exit: (295) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _19388)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _21246)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _28056)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _30760)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
   Call: (296) [system] g=(;)
^  Call: (296) [user] is_like_space(g)
   Call: (297) [system] char_type(g, 'white')
   Call: (297) [system] char_type(g, end_of_line)
   Call: (297) [system] char_type(g, space)
   Call: (297) [system] char_type(g, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _40152)
   Exit: (294) [system] peek_char((0x55da3a996250), g)
   Call: (294) [system] g=')'
   Call: (294) [system] g=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _43866)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _45724)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
   Call: (296) [system] g=(;)
^  Call: (296) [user] is_like_space(g)
   Call: (297) [system] char_type(g, 'white')
   Call: (297) [system] char_type(g, end_of_line)
   Call: (297) [system] char_type(g, space)
   Call: (297) [system] char_type(g, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _54192)
   Exit: (295) [system] get_char((0x55da3a996250), g)
   Call: (295) [system] g='('
   Call: (295) [system] g='['
   Call: (295) [system] g='{'
   Call: (295) [system] g='"'
   Call: (295) [system] g=!
   Call: (295) [system] g='\''
   Call: (295) [system] g='`'
   Call: (295) [system] g=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), g, _43866)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _64410)
   Call: (297) [system] peek_char((0x55da3a996250), _65344)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _64410=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(g, [], _43866)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_74654, _74656), once(user:catch(read_from_chars([g], _43866), _74630, fail)), '$restore_trace'(_74654, _74656))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_74654, _74656))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74630, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(g)
   Exit: (297) [system] atomic(g)
^  Exit: (296) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _82154)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _84012)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _90822)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _93526)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _102918)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=')'
   Call: (295) [system] f=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _106632)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _108490)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _116958)
   Exit: (296) [system] get_char((0x55da3a996250), f)
   Call: (296) [system] f='('
   Call: (296) [system] f='['
   Call: (296) [system] f='{'
   Call: (296) [system] f='"'
   Call: (296) [system] f=!
   Call: (296) [system] f='\''
   Call: (296) [system] f='`'
   Call: (296) [system] f=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), f, _106632)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _127176)
   Call: (298) [system] peek_char((0x55da3a996250), _128110)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
^  Call: (298) [user] is_delimiter(')')
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] arg(_131902, v('(', ')', end_of_file), ')')
   Exit: (299) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (298) [user] is_delimiter(')')
   Call: (298) [system] _127176=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(f, [], _106632)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_138364, _138366), once(user:catch(read_from_chars([f], _106632), _138340, fail)), '$restore_trace'(_138364, _138366))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_138364, _138366))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138340, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(f)
   Exit: (298) [system] atomic(f)
^  Exit: (297) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _145864)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _147722)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _156190)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _159980)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _145864=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _82154=[f]
   Exit: (295) [system] [f]=[f]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [f])
   Call: (294) [system] _19388=[g, f]
   Exit: (294) [system] [g, f]=[g, f]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (293) [system] _14630=['.', g, f]
   Exit: (293) [system] ['.', g, f]=['.', g, f]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _173862)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _175720)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _184188)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _187978)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _173862=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _14626=[['.', g, f]]
   Exit: (291) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (290) [system] _14602=[['.', f, h], ['.', g, f]]
   Exit: (290) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (289) [system] _14594=['.', ['.', f, h], ['.', g, f]]
   Exit: (289) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _201860)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _203718)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _212186)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _215976)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _201860=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _14590=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (287) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (286) [system] _14584=[g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (286) [system] [g, ['.', ['.', f, h], ['.', g, f]]]=[g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [g, ['.', ['.', f, h], ['.', g, f]]])
   Call: (285) [system] _14576=['.', g, ['.', ['.', f, h], ['.', g, f]]]
   Exit: (285) [system] ['.', g, ['.', ['.', f, h], ['.', g, f]]]=['.', g, ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', ['.', f, h], ['.', g, f]]])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _229858)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _231716)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _240184)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _243974)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _229858=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _14572=[['.', g, ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (283) [system] [['.', g, ['.', ['.', f, h], ['.', g, f]]]]=[['.', g, ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', ['.', f, h], ['.', g, f]]]])
   Call: (282) [system] _14548=[['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (282) [system] [['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]]=[['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]])
   Call: (281) [system] _14540=['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (281) [system] ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]]=['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _257856)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _259714)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _266524)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _269228)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _278620)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _282334)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _284192)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _292660)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _282334)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _298230)
   Exit: (283) [system] peek_char((0x55da3a996250), -)
   Call: (283) [system] (-)=(;)
^  Call: (283) [user] is_like_space(-)
   Call: (284) [system] char_type(-, 'white')
   Call: (284) [system] char_type(-, end_of_line)
   Call: (284) [system] char_type(-, space)
   Call: (284) [system] char_type(-, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _306698)
   Exit: (282) [system] peek_char((0x55da3a996250), -)
   Call: (282) [system] (-)=')'
   Call: (282) [system] (-)=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _310412)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _312270)
   Exit: (284) [system] peek_char((0x55da3a996250), -)
   Call: (284) [system] (-)=(;)
^  Call: (284) [user] is_like_space(-)
   Call: (285) [system] char_type(-, 'white')
   Call: (285) [system] char_type(-, end_of_line)
   Call: (285) [system] char_type(-, space)
   Call: (285) [system] char_type(-, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _320738)
   Exit: (283) [system] get_char((0x55da3a996250), -)
   Call: (283) [system] (-)='('
   Call: (283) [system] (-)='['
   Call: (283) [system] (-)='{'
   Call: (283) [system] (-)='"'
   Call: (283) [system] (-)=!
   Call: (283) [system] (-)='\''
   Call: (283) [system] (-)='`'
   Call: (283) [system] (-)=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), -, _310412)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _330956)
   Call: (285) [system] peek_char((0x55da3a996250), _331890)
   Exit: (285) [system] peek_char((0x55da3a996250), >)
^  Call: (285) [user] is_delimiter(>)
   Call: (286) [system] char_type(>, space)
   Call: (286) [system] arg(_335682, v('(', ')', end_of_file), >)
   Call: (285) [system] ')'==(>)
   Call: (285) [system] get_char((0x55da3a996250), >)
   Exit: (285) [system] get_char((0x55da3a996250), >)
   Call: (285) [system] (>)=(\)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _340252)
   Call: (286) [system] peek_char((0x55da3a996250), _341186)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _340252=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (285) [system] _330956=[>]
   Exit: (285) [system] [>]=[>]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (284) [user] classify_and_convert_charseq(-, [>], _310412)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_353290, _353292), once(user:catch(read_from_chars([-, >], _310412), _353266, fail)), '$restore_trace'(_353290, _353292))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_353290, _353292))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _353266, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(->)
   Exit: (285) [system] atomic(->)
^  Exit: (284) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _360790)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _362648)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _369458)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _372162)
   Exit: (285) [system] peek_char((0x55da3a996250), 'N')
   Call: (285) [system] 'N'=(;)
^  Call: (285) [user] is_like_space('N')
   Call: (286) [system] char_type('N', 'white')
   Call: (286) [system] char_type('N', end_of_line)
   Call: (286) [system] char_type('N', space)
   Call: (286) [system] char_type('N', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _381554)
   Exit: (283) [system] peek_char((0x55da3a996250), 'N')
   Call: (283) [system] 'N'=')'
   Call: (283) [system] 'N'=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _385268)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _387126)
   Exit: (285) [system] peek_char((0x55da3a996250), 'N')
   Call: (285) [system] 'N'=(;)
^  Call: (285) [user] is_like_space('N')
   Call: (286) [system] char_type('N', 'white')
   Call: (286) [system] char_type('N', end_of_line)
   Call: (286) [system] char_type('N', space)
   Call: (286) [system] char_type('N', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _395594)
   Exit: (284) [system] get_char((0x55da3a996250), 'N')
   Call: (284) [system] 'N'='('
   Call: (284) [system] 'N'='['
   Call: (284) [system] 'N'='{'
   Call: (284) [system] 'N'='"'
   Call: (284) [system] 'N'=!
   Call: (284) [system] 'N'='\''
   Call: (284) [system] 'N'='`'
   Call: (284) [system] 'N'=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), 'N', _385268)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _405812)
   Call: (286) [system] peek_char((0x55da3a996250), _406746)
   Exit: (286) [system] peek_char((0x55da3a996250), u)
^  Call: (286) [user] is_delimiter(u)
   Call: (287) [system] char_type(u, space)
   Call: (287) [system] arg(_410538, v('(', ')', end_of_file), u)
   Call: (286) [system] ')'==u
   Call: (286) [system] get_char((0x55da3a996250), u)
   Exit: (286) [system] get_char((0x55da3a996250), u)
   Call: (286) [system] u=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _415108)
   Call: (287) [system] peek_char((0x55da3a996250), _416042)
   Exit: (287) [system] peek_char((0x55da3a996250), m)
^  Call: (287) [user] is_delimiter(m)
   Call: (288) [system] char_type(m, space)
   Call: (288) [system] arg(_419834, v('(', ')', end_of_file), m)
   Call: (287) [system] ')'==m
   Call: (287) [system] get_char((0x55da3a996250), m)
   Exit: (287) [system] get_char((0x55da3a996250), m)
   Call: (287) [system] m=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _424404)
   Call: (288) [system] peek_char((0x55da3a996250), _425338)
   Exit: (288) [system] peek_char((0x55da3a996250), b)
^  Call: (288) [user] is_delimiter(b)
   Call: (289) [system] char_type(b, space)
   Call: (289) [system] arg(_429130, v('(', ')', end_of_file), b)
   Call: (288) [system] ')'==b
   Call: (288) [system] get_char((0x55da3a996250), b)
   Exit: (288) [system] get_char((0x55da3a996250), b)
   Call: (288) [system] b=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _433700)
   Call: (289) [system] peek_char((0x55da3a996250), _434634)
   Exit: (289) [system] peek_char((0x55da3a996250), e)
^  Call: (289) [user] is_delimiter(e)
   Call: (290) [system] char_type(e, space)
   Call: (290) [system] arg(_438426, v('(', ')', end_of_file), e)
   Call: (289) [system] ')'==e
   Call: (289) [system] get_char((0x55da3a996250), e)
   Exit: (289) [system] get_char((0x55da3a996250), e)
   Call: (289) [system] e=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _442996)
   Call: (290) [system] peek_char((0x55da3a996250), _443930)
   Exit: (290) [system] peek_char((0x55da3a996250), r)
^  Call: (290) [user] is_delimiter(r)
   Call: (291) [system] char_type(r, space)
   Call: (291) [system] arg(_447722, v('(', ')', end_of_file), r)
   Call: (290) [system] ')'==r
   Call: (290) [system] get_char((0x55da3a996250), r)
   Exit: (290) [system] get_char((0x55da3a996250), r)
   Call: (290) [system] r=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _452292)
   Call: (291) [system] peek_char((0x55da3a996250), _453226)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _452292=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (290) [system] _442996=[r]
   Exit: (290) [system] [r]=[r]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (289) [system] _433700=[e, r]
   Exit: (289) [system] [e, r]=[e, r]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (288) [system] _424404=[b, e, r]
   Exit: (288) [system] [b, e, r]=[b, e, r]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (287) [system] _415108=[m, b, e, r]
   Exit: (287) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (286) [system] _405812=[u, m, b, e, r]
   Exit: (286) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (285) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _385268)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_476506, _476508), once(user:catch(read_from_chars(['N', u, m, b, e, r], _385268), _476482, fail)), '$restore_trace'(_476506, _476508))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_476506, _476508))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _385268), _476482, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(_385268)
   Call: (286) [system] atom_chars(_385268, ['N', u, m, b, e, r])
   Exit: (286) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (285) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _484958)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _486816)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _493626)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _496330)
   Exit: (286) [system] peek_char((0x55da3a996250), 'S')
   Call: (286) [system] 'S'=(;)
^  Call: (286) [user] is_like_space('S')
   Call: (287) [system] char_type('S', 'white')
   Call: (287) [system] char_type('S', end_of_line)
   Call: (287) [system] char_type('S', space)
   Call: (287) [system] char_type('S', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _505722)
   Exit: (284) [system] peek_char((0x55da3a996250), 'S')
   Call: (284) [system] 'S'=')'
   Call: (284) [system] 'S'=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _509436)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _511294)
   Exit: (286) [system] peek_char((0x55da3a996250), 'S')
   Call: (286) [system] 'S'=(;)
^  Call: (286) [user] is_like_space('S')
   Call: (287) [system] char_type('S', 'white')
   Call: (287) [system] char_type('S', end_of_line)
   Call: (287) [system] char_type('S', space)
   Call: (287) [system] char_type('S', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _519762)
   Exit: (285) [system] get_char((0x55da3a996250), 'S')
   Call: (285) [system] 'S'='('
   Call: (285) [system] 'S'='['
   Call: (285) [system] 'S'='{'
   Call: (285) [system] 'S'='"'
   Call: (285) [system] 'S'=!
   Call: (285) [system] 'S'='\''
   Call: (285) [system] 'S'='`'
   Call: (285) [system] 'S'=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), 'S', _509436)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _529980)
   Call: (287) [system] peek_char((0x55da3a996250), _530914)
   Exit: (287) [system] peek_char((0x55da3a996250), t)
^  Call: (287) [user] is_delimiter(t)
   Call: (288) [system] char_type(t, space)
   Call: (288) [system] arg(_534706, v('(', ')', end_of_file), t)
   Call: (287) [system] ')'==t
   Call: (287) [system] get_char((0x55da3a996250), t)
   Exit: (287) [system] get_char((0x55da3a996250), t)
   Call: (287) [system] t=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _539276)
   Call: (288) [system] peek_char((0x55da3a996250), _540210)
   Exit: (288) [system] peek_char((0x55da3a996250), r)
^  Call: (288) [user] is_delimiter(r)
   Call: (289) [system] char_type(r, space)
   Call: (289) [system] arg(_544002, v('(', ')', end_of_file), r)
   Call: (288) [system] ')'==r
   Call: (288) [system] get_char((0x55da3a996250), r)
   Exit: (288) [system] get_char((0x55da3a996250), r)
   Call: (288) [system] r=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _548572)
   Call: (289) [system] peek_char((0x55da3a996250), _549506)
   Exit: (289) [system] peek_char((0x55da3a996250), i)
^  Call: (289) [user] is_delimiter(i)
   Call: (290) [system] char_type(i, space)
   Call: (290) [system] arg(_553298, v('(', ')', end_of_file), i)
   Call: (289) [system] ')'==i
   Call: (289) [system] get_char((0x55da3a996250), i)
   Exit: (289) [system] get_char((0x55da3a996250), i)
   Call: (289) [system] i=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _557868)
   Call: (290) [system] peek_char((0x55da3a996250), _558802)
   Exit: (290) [system] peek_char((0x55da3a996250), n)
^  Call: (290) [user] is_delimiter(n)
   Call: (291) [system] char_type(n, space)
   Call: (291) [system] arg(_562594, v('(', ')', end_of_file), n)
   Call: (290) [system] ')'==n
   Call: (290) [system] get_char((0x55da3a996250), n)
   Exit: (290) [system] get_char((0x55da3a996250), n)
   Call: (290) [system] n=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _567164)
   Call: (291) [system] peek_char((0x55da3a996250), _568098)
   Exit: (291) [system] peek_char((0x55da3a996250), g)
^  Call: (291) [user] is_delimiter(g)
   Call: (292) [system] char_type(g, space)
   Call: (292) [system] arg(_571890, v('(', ')', end_of_file), g)
   Call: (291) [system] ')'==g
   Call: (291) [system] get_char((0x55da3a996250), g)
   Exit: (291) [system] get_char((0x55da3a996250), g)
   Call: (291) [system] g=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _576460)
   Call: (292) [system] peek_char((0x55da3a996250), _577394)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
^  Call: (292) [user] is_delimiter(')')
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] arg(_581186, v('(', ')', end_of_file), ')')
   Exit: (293) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (292) [user] is_delimiter(')')
   Call: (292) [system] _576460=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (291) [system] _567164=[g]
   Exit: (291) [system] [g]=[g]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (290) [system] _557868=[n, g]
   Exit: (290) [system] [n, g]=[n, g]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (289) [system] _548572=[i, n, g]
   Exit: (289) [system] [i, n, g]=[i, n, g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (288) [system] _539276=[r, i, n, g]
   Exit: (288) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (287) [system] _529980=[t, r, i, n, g]
   Exit: (287) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (286) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _509436)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_601618, _601620), once(user:catch(read_from_chars(['S', t, r, i, n, g], _509436), _601594, fail)), '$restore_trace'(_601618, _601620))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_601618, _601620))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _509436), _601594, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(_509436)
   Call: (287) [system] atom_chars(_509436, ['S', t, r, i, n, g])
   Exit: (287) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (286) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _610070)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _611928)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _620396)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _624186)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _610070=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _484958=['String']
   Exit: (284) [system] ['String']=['String']
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (283) [system] _360790=['Number', 'String']
   Exit: (283) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (282) [system] _282334=[->, 'Number', 'String']
   Exit: (282) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _638068)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _639926)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=(;)
^  Call: (282) [user] is_like_space(')')
   Call: (283) [system] char_type(')', 'white')
   Call: (283) [system] char_type(')', end_of_line)
   Call: (283) [system] char_type(')', space)
   Call: (283) [system] char_type(')', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _648394)
   Exit: (281) [system] peek_char((0x55da3a996250), ')')
   Call: (281) [system] ')'=')'
   Exit: (281) [system] ')'=')'
   Call: (281) [system] get_char((0x55da3a996250), _652184)
   Exit: (281) [system] get_char((0x55da3a996250), ')')
   Call: (281) [system] _638068=[]
   Exit: (281) [system] []=[]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [])
   Call: (280) [system] _257856=[[->, 'Number', 'String']]
   Exit: (280) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (279) [system] _14536=[['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (279) [system] [['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (278) [system] _14528=[:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (278) [system] [:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (277) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (276) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', g, ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (276) [user] read_list(')', (0x55da3a996250), _666066)
^  Call: (277) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _667924)
   Exit: (278) [system] peek_char((0x55da3a996250), '\n')
   Call: (278) [system] '\n'=(;)
^  Call: (278) [user] is_like_space('\n')
   Call: (279) [system] char_type('\n', 'white')
   Call: (279) [system] char_type('\n', end_of_line)
   Exit: (279) [system] char_type('\n', end_of_line)
^  Exit: (278) [user] is_like_space('\n')
   Call: (278) [system] get_char((0x55da3a996250), _675540)
   Exit: (278) [system] get_char((0x55da3a996250), '\n')
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _678244)
   Exit: (279) [system] peek_char((0x55da3a996250), ' ')
   Call: (279) [system] ' '=(;)
^  Call: (279) [user] is_like_space(' ')
   Call: (280) [system] char_type(' ', 'white')
   Exit: (280) [system] char_type(' ', 'white')
^  Exit: (279) [user] is_like_space(' ')
   Call: (279) [system] get_char((0x55da3a996250), _685054)
   Exit: (279) [system] get_char((0x55da3a996250), ' ')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _687758)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _694568)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _697272)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _704082)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _706786)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
^  Exit: (277) [user] skip_spaces((0x55da3a996250))
   Call: (277) [system] peek_char((0x55da3a996250), _718950)
   Exit: (277) [system] peek_char((0x55da3a996250), '(')
   Call: (277) [system] '('=')'
   Call: (277) [system] '('=end_of_file
^  Call: (277) [user] cont_sexpr(')', (0x55da3a996250), _722664)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _724522)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=(;)
^  Call: (279) [user] is_like_space('(')
   Call: (280) [system] char_type('(', 'white')
   Call: (280) [system] char_type('(', end_of_line)
   Call: (280) [system] char_type('(', space)
   Call: (280) [system] char_type('(', cntrl)
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] get_char((0x55da3a996250), _732990)
   Exit: (278) [system] get_char((0x55da3a996250), '(')
   Call: (278) [system] '('='('
   Exit: (278) [system] '('='('
^  Call: (278) [user] read_list(')', (0x55da3a996250), _722664)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _738560)
   Exit: (280) [system] peek_char((0x55da3a996250), :)
   Call: (280) [system] (:)=(;)
^  Call: (280) [user] is_like_space(:)
   Call: (281) [system] char_type(:, 'white')
   Call: (281) [system] char_type(:, end_of_line)
   Call: (281) [system] char_type(:, space)
   Call: (281) [system] char_type(:, cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _747028)
   Exit: (279) [system] peek_char((0x55da3a996250), :)
   Call: (279) [system] (:)=')'
   Call: (279) [system] (:)=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _750742)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _752600)
   Exit: (281) [system] peek_char((0x55da3a996250), :)
   Call: (281) [system] (:)=(;)
^  Call: (281) [user] is_like_space(:)
   Call: (282) [system] char_type(:, 'white')
   Call: (282) [system] char_type(:, end_of_line)
   Call: (282) [system] char_type(:, space)
   Call: (282) [system] char_type(:, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _761068)
   Exit: (280) [system] get_char((0x55da3a996250), :)
   Call: (280) [system] (:)='('
   Call: (280) [system] (:)='['
   Call: (280) [system] (:)='{'
   Call: (280) [system] (:)='"'
   Call: (280) [system] (:)=!
   Call: (280) [system] (:)='\''
   Call: (280) [system] (:)='`'
   Call: (280) [system] (:)=end_of_file
^  Call: (280) [user] read_symbolic(')', (0x55da3a996250), :, _750742)
^  Call: (281) [user] read_symbolic_cont(')', (0x55da3a996250), _771286)
   Call: (282) [system] peek_char((0x55da3a996250), _772220)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
^  Call: (282) [user] is_delimiter(' ')
   Call: (283) [system] char_type(' ', space)
   Exit: (283) [system] char_type(' ', space)
^  Exit: (282) [user] is_delimiter(' ')
   Call: (282) [system] _771286=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (281) [user] classify_and_convert_charseq(:, [], _750742)
^  Call: (283) [system] setup_call_cleanup('$notrace'(_781530, _781532), once(user:catch(read_from_chars([:], _750742), _781506, fail)), '$restore_trace'(_781530, _781532))
^  Call: (284) [system] sig_atomic(system:'$notrace'(_781530, _781532))
^  Exit: (283) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _781506, fail)), system:'$restore_trace'(3, -1))
   Call: (282) [system] atomic(:)
   Exit: (282) [system] atomic(:)
^  Exit: (281) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (280) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (279) [user] read_list(')', (0x55da3a996250), _789030)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _790888)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _797698)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _800402)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _809794)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _813508)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _815366)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _823834)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _813508)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _829404)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=(;)
^  Call: (283) [user] is_like_space('.')
   Call: (284) [system] char_type('.', 'white')
   Call: (284) [system] char_type('.', end_of_line)
   Call: (284) [system] char_type('.', space)
   Call: (284) [system] char_type('.', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _837872)
   Exit: (282) [system] peek_char((0x55da3a996250), '.')
   Call: (282) [system] ('.')=')'
   Call: (282) [system] ('.')=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _841586)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _843444)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _851912)
   Exit: (283) [system] get_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')='('
   Call: (283) [system] ('.')='['
   Call: (283) [system] ('.')='{'
   Call: (283) [system] ('.')='"'
   Call: (283) [system] ('.')=!
   Call: (283) [system] ('.')='\''
   Call: (283) [system] ('.')='`'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), '.', _841586)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _862130)
   Call: (285) [system] peek_char((0x55da3a996250), _863064)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _862130=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq('.', [], _841586)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_872374, _872376), once(user:catch(read_from_chars(['.'], _841586), _872350, fail)), '$restore_trace'(_872374, _872376))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_872374, _872376))
   Call: (285) [system] atom_chars(_14696, ['.'])
   Exit: (285) [system] atom_chars('.', ['.'])
^  Exit: (284) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (282) [user] read_list(')', (0x55da3a996250), _19448)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _21306)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _28116)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _30820)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _40212)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _43926)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _45784)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _54252)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _43926)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _59822)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _68290)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _72004)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _73862)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _82330)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _72004)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _92548)
   Call: (288) [system] peek_char((0x55da3a996250), _93482)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _92548=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _72004)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_102792, _102794), once(user:catch(read_from_chars(['.'], _72004), _102768, fail)), '$restore_trace'(_102792, _102794))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_102792, _102794))
   Call: (288) [system] atom_chars(_14708, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _19460)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _21318)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _28128)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _30832)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=(;)
^  Call: (288) [user] is_like_space(f)
   Call: (289) [system] char_type(f, 'white')
   Call: (289) [system] char_type(f, end_of_line)
   Call: (289) [system] char_type(f, space)
   Call: (289) [system] char_type(f, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _40224)
   Exit: (286) [system] peek_char((0x55da3a996250), f)
   Call: (286) [system] f=')'
   Call: (286) [system] f=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _43938)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _45796)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=(;)
^  Call: (288) [user] is_like_space(f)
   Call: (289) [system] char_type(f, 'white')
   Call: (289) [system] char_type(f, end_of_line)
   Call: (289) [system] char_type(f, space)
   Call: (289) [system] char_type(f, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _54264)
   Exit: (287) [system] get_char((0x55da3a996250), f)
   Call: (287) [system] f='('
   Call: (287) [system] f='['
   Call: (287) [system] f='{'
   Call: (287) [system] f='"'
   Call: (287) [system] f=!
   Call: (287) [system] f='\''
   Call: (287) [system] f='`'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), f, _43938)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _64482)
   Call: (289) [system] peek_char((0x55da3a996250), _65416)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _64482=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(f, [], _43938)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_74726, _74728), once(user:catch(read_from_chars([f], _43938), _74702, fail)), '$restore_trace'(_74726, _74728))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_74726, _74728))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74702, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(f)
   Exit: (289) [system] atomic(f)
^  Exit: (288) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _82226)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _84084)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _90894)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _93598)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=(;)
^  Call: (289) [user] is_like_space(h)
   Call: (290) [system] char_type(h, 'white')
   Call: (290) [system] char_type(h, end_of_line)
   Call: (290) [system] char_type(h, space)
   Call: (290) [system] char_type(h, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _102990)
   Exit: (287) [system] peek_char((0x55da3a996250), h)
   Call: (287) [system] h=')'
   Call: (287) [system] h=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _106704)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _108562)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=(;)
^  Call: (289) [user] is_like_space(h)
   Call: (290) [system] char_type(h, 'white')
   Call: (290) [system] char_type(h, end_of_line)
   Call: (290) [system] char_type(h, space)
   Call: (290) [system] char_type(h, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _117030)
   Exit: (288) [system] get_char((0x55da3a996250), h)
   Call: (288) [system] h='('
   Call: (288) [system] h='['
   Call: (288) [system] h='{'
   Call: (288) [system] h='"'
   Call: (288) [system] h=!
   Call: (288) [system] h='\''
   Call: (288) [system] h='`'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), h, _106704)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _127248)
   Call: (290) [system] peek_char((0x55da3a996250), _128182)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
^  Call: (290) [user] is_delimiter(')')
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] arg(_131974, v('(', ')', end_of_file), ')')
   Exit: (291) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (290) [user] is_delimiter(')')
   Call: (290) [system] _127248=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(h, [], _106704)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_138436, _138438), once(user:catch(read_from_chars([h], _106704), _138412, fail)), '$restore_trace'(_138436, _138438))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_138436, _138438))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138412, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(h)
   Exit: (290) [system] atomic(h)
^  Exit: (289) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _145936)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _147794)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _156262)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _160052)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _145936=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _82226=[h]
   Exit: (287) [system] [h]=[h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [h])
   Call: (286) [system] _19460=[f, h]
   Exit: (286) [system] [f, h]=[f, h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (285) [system] _14702=['.', f, h]
   Exit: (285) [system] ['.', f, h]=['.', f, h]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _173934)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _175792)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _182602)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _185306)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _194698)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _198412)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _200270)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _208738)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _198412)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _214308)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _222776)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=')'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _226490)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _228348)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _236816)
   Exit: (287) [system] get_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')='('
   Call: (287) [system] ('.')='['
   Call: (287) [system] ('.')='{'
   Call: (287) [system] ('.')='"'
   Call: (287) [system] ('.')=!
   Call: (287) [system] ('.')='\''
   Call: (287) [system] ('.')='`'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), '.', _226490)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _247034)
   Call: (289) [system] peek_char((0x55da3a996250), _247968)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _247034=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq('.', [], _226490)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_257278, _257280), once(user:catch(read_from_chars(['.'], _226490), _257254, fail)), '$restore_trace'(_257278, _257280))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_257278, _257280))
   Call: (289) [system] atom_chars(_14732, ['.'])
   Exit: (289) [system] atom_chars('.', ['.'])
^  Exit: (288) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _19484)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _21342)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _28152)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _30856)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _40248)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _43962)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _45820)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _54288)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _43962)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _59858)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _68326)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=')'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _72040)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _73898)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _82366)
   Exit: (290) [system] get_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')='('
   Call: (290) [system] ('.')='['
   Call: (290) [system] ('.')='{'
   Call: (290) [system] ('.')='"'
   Call: (290) [system] ('.')=!
   Call: (290) [system] ('.')='\''
   Call: (290) [system] ('.')='`'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), '.', _72040)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _92584)
   Call: (292) [system] peek_char((0x55da3a996250), _93518)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _92584=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq('.', [], _72040)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_102828, _102830), once(user:catch(read_from_chars(['.'], _72040), _102804, fail)), '$restore_trace'(_102828, _102830))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_102828, _102830))
   Call: (292) [system] atom_chars(_14744, ['.'])
   Exit: (292) [system] atom_chars('.', ['.'])
^  Exit: (291) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _19496)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _21354)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _28164)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _30868)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
   Call: (292) [system] g=(;)
^  Call: (292) [user] is_like_space(g)
   Call: (293) [system] char_type(g, 'white')
   Call: (293) [system] char_type(g, end_of_line)
   Call: (293) [system] char_type(g, space)
   Call: (293) [system] char_type(g, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _40260)
   Exit: (290) [system] peek_char((0x55da3a996250), g)
   Call: (290) [system] g=')'
   Call: (290) [system] g=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _43974)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _45832)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
   Call: (292) [system] g=(;)
^  Call: (292) [user] is_like_space(g)
   Call: (293) [system] char_type(g, 'white')
   Call: (293) [system] char_type(g, end_of_line)
   Call: (293) [system] char_type(g, space)
   Call: (293) [system] char_type(g, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _54300)
   Exit: (291) [system] get_char((0x55da3a996250), g)
   Call: (291) [system] g='('
   Call: (291) [system] g='['
   Call: (291) [system] g='{'
   Call: (291) [system] g='"'
   Call: (291) [system] g=!
   Call: (291) [system] g='\''
   Call: (291) [system] g='`'
   Call: (291) [system] g=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), g, _43974)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _64518)
   Call: (293) [system] peek_char((0x55da3a996250), _65452)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _64518=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq(g, [], _43974)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_74762, _74764), once(user:catch(read_from_chars([g], _43974), _74738, fail)), '$restore_trace'(_74762, _74764))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_74762, _74764))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74738, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(g)
   Exit: (293) [system] atomic(g)
^  Exit: (292) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (290) [user] read_list(')', (0x55da3a996250), _82262)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _84120)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _90930)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _93634)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=(;)
^  Call: (293) [user] is_like_space(f)
   Call: (294) [system] char_type(f, 'white')
   Call: (294) [system] char_type(f, end_of_line)
   Call: (294) [system] char_type(f, space)
   Call: (294) [system] char_type(f, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _103026)
   Exit: (291) [system] peek_char((0x55da3a996250), f)
   Call: (291) [system] f=')'
   Call: (291) [system] f=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _106740)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _108598)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=(;)
^  Call: (293) [user] is_like_space(f)
   Call: (294) [system] char_type(f, 'white')
   Call: (294) [system] char_type(f, end_of_line)
   Call: (294) [system] char_type(f, space)
   Call: (294) [system] char_type(f, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _117066)
   Exit: (292) [system] get_char((0x55da3a996250), f)
   Call: (292) [system] f='('
   Call: (292) [system] f='['
   Call: (292) [system] f='{'
   Call: (292) [system] f='"'
   Call: (292) [system] f=!
   Call: (292) [system] f='\''
   Call: (292) [system] f='`'
   Call: (292) [system] f=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), f, _106740)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _127284)
   Call: (294) [system] peek_char((0x55da3a996250), _128218)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
^  Call: (294) [user] is_delimiter(')')
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] arg(_132010, v('(', ')', end_of_file), ')')
   Exit: (295) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (294) [user] is_delimiter(')')
   Call: (294) [system] _127284=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq(f, [], _106740)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_138472, _138474), once(user:catch(read_from_chars([f], _106740), _138448, fail)), '$restore_trace'(_138472, _138474))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_138472, _138474))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138448, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(f)
   Exit: (294) [system] atomic(f)
^  Exit: (293) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (291) [user] read_list(')', (0x55da3a996250), _145972)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _147830)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _156298)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _160088)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _145972=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _82262=[f]
   Exit: (291) [system] [f]=[f]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [f])
   Call: (290) [system] _19496=[g, f]
   Exit: (290) [system] [g, f]=[g, f]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (289) [system] _14738=['.', g, f]
   Exit: (289) [system] ['.', g, f]=['.', g, f]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _173970)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _175828)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _182638)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _185342)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _194734)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=')'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _198448)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _200306)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _208774)
   Exit: (289) [system] get_char((0x55da3a996250), h)
   Call: (289) [system] h='('
   Call: (289) [system] h='['
   Call: (289) [system] h='{'
   Call: (289) [system] h='"'
   Call: (289) [system] h=!
   Call: (289) [system] h='\''
   Call: (289) [system] h='`'
   Call: (289) [system] h=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), h, _198448)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _218992)
   Call: (291) [system] peek_char((0x55da3a996250), _219926)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
^  Call: (291) [user] is_delimiter(')')
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] arg(_223718, v('(', ')', end_of_file), ')')
   Exit: (292) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (291) [user] is_delimiter(')')
   Call: (291) [system] _218992=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(h, [], _198448)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_230180, _230182), once(user:catch(read_from_chars([h], _198448), _230156, fail)), '$restore_trace'(_230180, _230182))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_230180, _230182))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _230156, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(h)
   Exit: (291) [system] atomic(h)
^  Exit: (290) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _237680)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _239538)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _248006)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _251796)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _237680=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _173970=[h]
   Exit: (288) [system] [h]=[h]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [h])
   Call: (287) [system] _14734=[['.', g, f], h]
   Exit: (287) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (286) [system] _14726=['.', ['.', g, f], h]
   Exit: (286) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _265678)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _267536)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _276004)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _279794)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _265678=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _14722=[['.', ['.', g, f], h]]
   Exit: (284) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (283) [system] _14698=[['.', f, h], ['.', ['.', g, f], h]]
   Exit: (283) [system] [['.', f, h], ['.', ['.', g, f], h]]=[['.', f, h], ['.', ['.', g, f], h]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], h]])
   Call: (282) [system] _14690=['.', ['.', f, h], ['.', ['.', g, f], h]]
   Exit: (282) [system] ['.', ['.', f, h], ['.', ['.', g, f], h]]=['.', ['.', f, h], ['.', ['.', g, f], h]]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], h]])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], h]])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _293676)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _295534)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _302344)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _305048)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _314440)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _318154)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _320012)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _328480)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _318154)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _334050)
   Exit: (284) [system] peek_char((0x55da3a996250), -)
   Call: (284) [system] (-)=(;)
^  Call: (284) [user] is_like_space(-)
   Call: (285) [system] char_type(-, 'white')
   Call: (285) [system] char_type(-, end_of_line)
   Call: (285) [system] char_type(-, space)
   Call: (285) [system] char_type(-, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _342518)
   Exit: (283) [system] peek_char((0x55da3a996250), -)
   Call: (283) [system] (-)=')'
   Call: (283) [system] (-)=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _346232)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _348090)
   Exit: (285) [system] peek_char((0x55da3a996250), -)
   Call: (285) [system] (-)=(;)
^  Call: (285) [user] is_like_space(-)
   Call: (286) [system] char_type(-, 'white')
   Call: (286) [system] char_type(-, end_of_line)
   Call: (286) [system] char_type(-, space)
   Call: (286) [system] char_type(-, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _356558)
   Exit: (284) [system] get_char((0x55da3a996250), -)
   Call: (284) [system] (-)='('
   Call: (284) [system] (-)='['
   Call: (284) [system] (-)='{'
   Call: (284) [system] (-)='"'
   Call: (284) [system] (-)=!
   Call: (284) [system] (-)='\''
   Call: (284) [system] (-)='`'
   Call: (284) [system] (-)=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), -, _346232)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _366776)
   Call: (286) [system] peek_char((0x55da3a996250), _367710)
   Exit: (286) [system] peek_char((0x55da3a996250), >)
^  Call: (286) [user] is_delimiter(>)
   Call: (287) [system] char_type(>, space)
   Call: (287) [system] arg(_371502, v('(', ')', end_of_file), >)
   Call: (286) [system] ')'==(>)
   Call: (286) [system] get_char((0x55da3a996250), >)
   Exit: (286) [system] get_char((0x55da3a996250), >)
   Call: (286) [system] (>)=(\)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _376072)
   Call: (287) [system] peek_char((0x55da3a996250), _377006)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _376072=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (286) [system] _366776=[>]
   Exit: (286) [system] [>]=[>]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (285) [user] classify_and_convert_charseq(-, [>], _346232)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_389110, _389112), once(user:catch(read_from_chars([-, >], _346232), _389086, fail)), '$restore_trace'(_389110, _389112))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_389110, _389112))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _389086, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(->)
   Exit: (286) [system] atomic(->)
^  Exit: (285) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _396610)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _398468)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _405278)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _407982)
   Exit: (286) [system] peek_char((0x55da3a996250), 'B')
   Call: (286) [system] 'B'=(;)
^  Call: (286) [user] is_like_space('B')
   Call: (287) [system] char_type('B', 'white')
   Call: (287) [system] char_type('B', end_of_line)
   Call: (287) [system] char_type('B', space)
   Call: (287) [system] char_type('B', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _417374)
   Exit: (284) [system] peek_char((0x55da3a996250), 'B')
   Call: (284) [system] 'B'=')'
   Call: (284) [system] 'B'=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _421088)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _422946)
   Exit: (286) [system] peek_char((0x55da3a996250), 'B')
   Call: (286) [system] 'B'=(;)
^  Call: (286) [user] is_like_space('B')
   Call: (287) [system] char_type('B', 'white')
   Call: (287) [system] char_type('B', end_of_line)
   Call: (287) [system] char_type('B', space)
   Call: (287) [system] char_type('B', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _431414)
   Exit: (285) [system] get_char((0x55da3a996250), 'B')
   Call: (285) [system] 'B'='('
   Call: (285) [system] 'B'='['
   Call: (285) [system] 'B'='{'
   Call: (285) [system] 'B'='"'
   Call: (285) [system] 'B'=!
   Call: (285) [system] 'B'='\''
   Call: (285) [system] 'B'='`'
   Call: (285) [system] 'B'=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), 'B', _421088)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _441632)
   Call: (287) [system] peek_char((0x55da3a996250), _442566)
   Exit: (287) [system] peek_char((0x55da3a996250), o)
^  Call: (287) [user] is_delimiter(o)
   Call: (288) [system] char_type(o, space)
   Call: (288) [system] arg(_446358, v('(', ')', end_of_file), o)
   Call: (287) [system] ')'==o
   Call: (287) [system] get_char((0x55da3a996250), o)
   Exit: (287) [system] get_char((0x55da3a996250), o)
   Call: (287) [system] o=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _450928)
   Call: (288) [system] peek_char((0x55da3a996250), _451862)
   Exit: (288) [system] peek_char((0x55da3a996250), o)
^  Call: (288) [user] is_delimiter(o)
   Call: (289) [system] char_type(o, space)
   Call: (289) [system] arg(_455654, v('(', ')', end_of_file), o)
   Call: (288) [system] ')'==o
   Call: (288) [system] get_char((0x55da3a996250), o)
   Exit: (288) [system] get_char((0x55da3a996250), o)
   Call: (288) [system] o=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _460224)
   Call: (289) [system] peek_char((0x55da3a996250), _461158)
   Exit: (289) [system] peek_char((0x55da3a996250), l)
^  Call: (289) [user] is_delimiter(l)
   Call: (290) [system] char_type(l, space)
   Call: (290) [system] arg(_464950, v('(', ')', end_of_file), l)
   Call: (289) [system] ')'==l
   Call: (289) [system] get_char((0x55da3a996250), l)
   Exit: (289) [system] get_char((0x55da3a996250), l)
   Call: (289) [system] l=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _469520)
   Call: (290) [system] peek_char((0x55da3a996250), _470454)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _469520=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (289) [system] _460224=[l]
   Exit: (289) [system] [l]=[l]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (288) [system] _450928=[o, l]
   Exit: (288) [system] [o, l]=[o, l]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (287) [system] _441632=[o, o, l]
   Exit: (287) [system] [o, o, l]=[o, o, l]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (286) [user] classify_and_convert_charseq('B', [o, o, l], _421088)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_488146, _488148), once(user:catch(read_from_chars(['B', o, o, l], _421088), _488122, fail)), '$restore_trace'(_488146, _488148))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_488146, _488148))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _421088), _488122, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(_421088)
   Call: (287) [system] atom_chars(_421088, ['B', o, o, l])
   Exit: (287) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (286) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _496598)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _498456)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _505266)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _507970)
   Exit: (287) [system] peek_char((0x55da3a996250), 'S')
   Call: (287) [system] 'S'=(;)
^  Call: (287) [user] is_like_space('S')
   Call: (288) [system] char_type('S', 'white')
   Call: (288) [system] char_type('S', end_of_line)
   Call: (288) [system] char_type('S', space)
   Call: (288) [system] char_type('S', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _517362)
   Exit: (285) [system] peek_char((0x55da3a996250), 'S')
   Call: (285) [system] 'S'=')'
   Call: (285) [system] 'S'=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _521076)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _522934)
   Exit: (287) [system] peek_char((0x55da3a996250), 'S')
   Call: (287) [system] 'S'=(;)
^  Call: (287) [user] is_like_space('S')
   Call: (288) [system] char_type('S', 'white')
   Call: (288) [system] char_type('S', end_of_line)
   Call: (288) [system] char_type('S', space)
   Call: (288) [system] char_type('S', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _531402)
   Exit: (286) [system] get_char((0x55da3a996250), 'S')
   Call: (286) [system] 'S'='('
   Call: (286) [system] 'S'='['
   Call: (286) [system] 'S'='{'
   Call: (286) [system] 'S'='"'
   Call: (286) [system] 'S'=!
   Call: (286) [system] 'S'='\''
   Call: (286) [system] 'S'='`'
   Call: (286) [system] 'S'=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), 'S', _521076)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _541620)
   Call: (288) [system] peek_char((0x55da3a996250), _542554)
   Exit: (288) [system] peek_char((0x55da3a996250), t)
^  Call: (288) [user] is_delimiter(t)
   Call: (289) [system] char_type(t, space)
   Call: (289) [system] arg(_546346, v('(', ')', end_of_file), t)
   Call: (288) [system] ')'==t
   Call: (288) [system] get_char((0x55da3a996250), t)
   Exit: (288) [system] get_char((0x55da3a996250), t)
   Call: (288) [system] t=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _550916)
   Call: (289) [system] peek_char((0x55da3a996250), _551850)
   Exit: (289) [system] peek_char((0x55da3a996250), r)
^  Call: (289) [user] is_delimiter(r)
   Call: (290) [system] char_type(r, space)
   Call: (290) [system] arg(_555642, v('(', ')', end_of_file), r)
   Call: (289) [system] ')'==r
   Call: (289) [system] get_char((0x55da3a996250), r)
   Exit: (289) [system] get_char((0x55da3a996250), r)
   Call: (289) [system] r=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _560212)
   Call: (290) [system] peek_char((0x55da3a996250), _561146)
   Exit: (290) [system] peek_char((0x55da3a996250), i)
^  Call: (290) [user] is_delimiter(i)
   Call: (291) [system] char_type(i, space)
   Call: (291) [system] arg(_564938, v('(', ')', end_of_file), i)
   Call: (290) [system] ')'==i
   Call: (290) [system] get_char((0x55da3a996250), i)
   Exit: (290) [system] get_char((0x55da3a996250), i)
   Call: (290) [system] i=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _569508)
   Call: (291) [system] peek_char((0x55da3a996250), _570442)
   Exit: (291) [system] peek_char((0x55da3a996250), n)
^  Call: (291) [user] is_delimiter(n)
   Call: (292) [system] char_type(n, space)
   Call: (292) [system] arg(_574234, v('(', ')', end_of_file), n)
   Call: (291) [system] ')'==n
   Call: (291) [system] get_char((0x55da3a996250), n)
   Exit: (291) [system] get_char((0x55da3a996250), n)
   Call: (291) [system] n=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _578804)
   Call: (292) [system] peek_char((0x55da3a996250), _579738)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
^  Call: (292) [user] is_delimiter(g)
   Call: (293) [system] char_type(g, space)
   Call: (293) [system] arg(_583530, v('(', ')', end_of_file), g)
   Call: (292) [system] ')'==g
   Call: (292) [system] get_char((0x55da3a996250), g)
   Exit: (292) [system] get_char((0x55da3a996250), g)
   Call: (292) [system] g=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _588100)
   Call: (293) [system] peek_char((0x55da3a996250), _589034)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
^  Call: (293) [user] is_delimiter(')')
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] arg(_592826, v('(', ')', end_of_file), ')')
   Exit: (294) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (293) [user] is_delimiter(')')
   Call: (293) [system] _588100=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (292) [system] _578804=[g]
   Exit: (292) [system] [g]=[g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (291) [system] _569508=[n, g]
   Exit: (291) [system] [n, g]=[n, g]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (290) [system] _560212=[i, n, g]
   Exit: (290) [system] [i, n, g]=[i, n, g]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (289) [system] _550916=[r, i, n, g]
   Exit: (289) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (288) [system] _541620=[t, r, i, n, g]
   Exit: (288) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (287) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _521076)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_613258, _613260), once(user:catch(read_from_chars(['S', t, r, i, n, g], _521076), _613234, fail)), '$restore_trace'(_613258, _613260))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_613258, _613260))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _521076), _613234, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(_521076)
   Call: (288) [system] atom_chars(_521076, ['S', t, r, i, n, g])
   Exit: (288) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (287) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _621710)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _623568)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _632036)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _635826)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _621710=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _496598=['String']
   Exit: (285) [system] ['String']=['String']
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (284) [system] _396610=['Bool', 'String']
   Exit: (284) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (283) [system] _318154=[->, 'Bool', 'String']
   Exit: (283) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _649708)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _651566)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=(;)
^  Call: (283) [user] is_like_space(')')
   Call: (284) [system] char_type(')', 'white')
   Call: (284) [system] char_type(')', end_of_line)
   Call: (284) [system] char_type(')', space)
   Call: (284) [system] char_type(')', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _660034)
   Exit: (282) [system] peek_char((0x55da3a996250), ')')
   Call: (282) [system] ')'=')'
   Exit: (282) [system] ')'=')'
   Call: (282) [system] get_char((0x55da3a996250), _663824)
   Exit: (282) [system] get_char((0x55da3a996250), ')')
   Call: (282) [system] _649708=[]
   Exit: (282) [system] []=[]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [])
   Call: (281) [system] _293676=[[->, 'Bool', 'String']]
   Exit: (281) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (280) [system] _14686=[['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']]
   Exit: (280) [system] [['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']])
   Call: (279) [system] _14678=[:, ['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']]
   Exit: (279) [system] [:, ['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']]
^  Exit: (278) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']])
^  Exit: (277) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], h]], [->, 'Bool', 'String']])
^  Call: (277) [user] read_list(')', (0x55da3a996250), _677706)
^  Call: (278) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _679564)
   Exit: (279) [system] peek_char((0x55da3a996250), '\n')
   Call: (279) [system] '\n'=(;)
^  Call: (279) [user] is_like_space('\n')
   Call: (280) [system] char_type('\n', 'white')
   Call: (280) [system] char_type('\n', end_of_line)
   Exit: (280) [system] char_type('\n', end_of_line)
^  Exit: (279) [user] is_like_space('\n')
   Call: (279) [system] get_char((0x55da3a996250), _687180)
   Exit: (279) [system] get_char((0x55da3a996250), '\n')
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _689884)
   Exit: (280) [system] peek_char((0x55da3a996250), ' ')
   Call: (280) [system] ' '=(;)
^  Call: (280) [user] is_like_space(' ')
   Call: (281) [system] char_type(' ', 'white')
   Exit: (281) [system] char_type(' ', 'white')
^  Exit: (280) [user] is_like_space(' ')
   Call: (280) [system] get_char((0x55da3a996250), _696694)
   Exit: (280) [system] get_char((0x55da3a996250), ' ')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _699398)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _706208)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _708912)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _715722)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _718426)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
^  Exit: (278) [user] skip_spaces((0x55da3a996250))
   Call: (278) [system] peek_char((0x55da3a996250), _730590)
   Exit: (278) [system] peek_char((0x55da3a996250), '(')
   Call: (278) [system] '('=')'
   Call: (278) [system] '('=end_of_file
^  Call: (278) [user] cont_sexpr(')', (0x55da3a996250), _734304)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _736162)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=(;)
^  Call: (280) [user] is_like_space('(')
   Call: (281) [system] char_type('(', 'white')
   Call: (281) [system] char_type('(', end_of_line)
   Call: (281) [system] char_type('(', space)
   Call: (281) [system] char_type('(', cntrl)
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] get_char((0x55da3a996250), _744630)
   Exit: (279) [system] get_char((0x55da3a996250), '(')
   Call: (279) [system] '('='('
   Exit: (279) [system] '('='('
^  Call: (279) [user] read_list(')', (0x55da3a996250), _734304)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _750200)
   Exit: (281) [system] peek_char((0x55da3a996250), :)
   Call: (281) [system] (:)=(;)
^  Call: (281) [user] is_like_space(:)
   Call: (282) [system] char_type(:, 'white')
   Call: (282) [system] char_type(:, end_of_line)
   Call: (282) [system] char_type(:, space)
   Call: (282) [system] char_type(:, cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _758668)
   Exit: (280) [system] peek_char((0x55da3a996250), :)
   Call: (280) [system] (:)=')'
   Call: (280) [system] (:)=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _762382)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _764240)
   Exit: (282) [system] peek_char((0x55da3a996250), :)
   Call: (282) [system] (:)=(;)
^  Call: (282) [user] is_like_space(:)
   Call: (283) [system] char_type(:, 'white')
   Call: (283) [system] char_type(:, end_of_line)
   Call: (283) [system] char_type(:, space)
   Call: (283) [system] char_type(:, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _772708)
   Exit: (281) [system] get_char((0x55da3a996250), :)
   Call: (281) [system] (:)='('
   Call: (281) [system] (:)='['
   Call: (281) [system] (:)='{'
   Call: (281) [system] (:)='"'
   Call: (281) [system] (:)=!
   Call: (281) [system] (:)='\''
   Call: (281) [system] (:)='`'
   Call: (281) [system] (:)=end_of_file
^  Call: (281) [user] read_symbolic(')', (0x55da3a996250), :, _762382)
^  Call: (282) [user] read_symbolic_cont(')', (0x55da3a996250), _782926)
   Call: (283) [system] peek_char((0x55da3a996250), _783860)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
^  Call: (283) [user] is_delimiter(' ')
   Call: (284) [system] char_type(' ', space)
   Exit: (284) [system] char_type(' ', space)
^  Exit: (283) [user] is_delimiter(' ')
   Call: (283) [system] _782926=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (282) [user] classify_and_convert_charseq(:, [], _762382)
^  Call: (284) [system] setup_call_cleanup('$notrace'(_793170, _793172), once(user:catch(read_from_chars([:], _762382), _793146, fail)), '$restore_trace'(_793170, _793172))
^  Call: (285) [system] sig_atomic(system:'$notrace'(_793170, _793172))
^  Exit: (284) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _793146, fail)), system:'$restore_trace'(3, -1))
   Call: (283) [system] atomic(:)
   Exit: (283) [system] atomic(:)
^  Exit: (282) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (281) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (280) [user] read_list(')', (0x55da3a996250), _800670)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _802528)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _809338)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _812042)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _821434)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _825148)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _827006)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _835474)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _825148)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _841044)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=(;)
^  Call: (284) [user] is_like_space('.')
   Call: (285) [system] char_type('.', 'white')
   Call: (285) [system] char_type('.', end_of_line)
   Call: (285) [system] char_type('.', space)
   Call: (285) [system] char_type('.', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _849512)
   Exit: (283) [system] peek_char((0x55da3a996250), '.')
   Call: (283) [system] ('.')=')'
   Call: (283) [system] ('.')=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _853226)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _855084)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _863552)
   Exit: (284) [system] get_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')='('
   Call: (284) [system] ('.')='['
   Call: (284) [system] ('.')='{'
   Call: (284) [system] ('.')='"'
   Call: (284) [system] ('.')=!
   Call: (284) [system] ('.')='\''
   Call: (284) [system] ('.')='`'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), '.', _853226)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _873770)
   Call: (286) [system] peek_char((0x55da3a996250), _874704)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _873770=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq('.', [], _853226)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_884014, _884016), once(user:catch(read_from_chars(['.'], _853226), _883990, fail)), '$restore_trace'(_884014, _884016))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_884014, _884016))
   Call: (286) [system] atom_chars(_14810, ['.'])
   Exit: (286) [system] atom_chars('.', ['.'])
^  Exit: (285) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (283) [user] read_list(')', (0x55da3a996250), _19562)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _21420)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _28230)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _30934)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _40326)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _44040)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _45898)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _54366)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _44040)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _59936)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _68404)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=')'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _72118)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _73976)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _82444)
   Exit: (287) [system] get_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')='('
   Call: (287) [system] ('.')='['
   Call: (287) [system] ('.')='{'
   Call: (287) [system] ('.')='"'
   Call: (287) [system] ('.')=!
   Call: (287) [system] ('.')='\''
   Call: (287) [system] ('.')='`'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), '.', _72118)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _92662)
   Call: (289) [system] peek_char((0x55da3a996250), _93596)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _92662=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq('.', [], _72118)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_102906, _102908), once(user:catch(read_from_chars(['.'], _72118), _102882, fail)), '$restore_trace'(_102906, _102908))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_102906, _102908))
   Call: (289) [system] atom_chars(_14822, ['.'])
   Exit: (289) [system] atom_chars('.', ['.'])
^  Exit: (288) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _19574)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _21432)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _28242)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _30946)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _40338)
   Exit: (287) [system] peek_char((0x55da3a996250), f)
   Call: (287) [system] f=')'
   Call: (287) [system] f=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _44052)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _45910)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=(;)
^  Call: (289) [user] is_like_space(f)
   Call: (290) [system] char_type(f, 'white')
   Call: (290) [system] char_type(f, end_of_line)
   Call: (290) [system] char_type(f, space)
   Call: (290) [system] char_type(f, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _54378)
   Exit: (288) [system] get_char((0x55da3a996250), f)
   Call: (288) [system] f='('
   Call: (288) [system] f='['
   Call: (288) [system] f='{'
   Call: (288) [system] f='"'
   Call: (288) [system] f=!
   Call: (288) [system] f='\''
   Call: (288) [system] f='`'
   Call: (288) [system] f=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), f, _44052)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _64596)
   Call: (290) [system] peek_char((0x55da3a996250), _65530)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _64596=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(f, [], _44052)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_74840, _74842), once(user:catch(read_from_chars([f], _44052), _74816, fail)), '$restore_trace'(_74840, _74842))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_74840, _74842))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74816, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(f)
   Exit: (290) [system] atomic(f)
^  Exit: (289) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _82340)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _84198)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _91008)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _93712)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _103104)
   Exit: (288) [system] peek_char((0x55da3a996250), h)
   Call: (288) [system] h=')'
   Call: (288) [system] h=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _106818)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _108676)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=(;)
^  Call: (290) [user] is_like_space(h)
   Call: (291) [system] char_type(h, 'white')
   Call: (291) [system] char_type(h, end_of_line)
   Call: (291) [system] char_type(h, space)
   Call: (291) [system] char_type(h, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _117144)
   Exit: (289) [system] get_char((0x55da3a996250), h)
   Call: (289) [system] h='('
   Call: (289) [system] h='['
   Call: (289) [system] h='{'
   Call: (289) [system] h='"'
   Call: (289) [system] h=!
   Call: (289) [system] h='\''
   Call: (289) [system] h='`'
   Call: (289) [system] h=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), h, _106818)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _127362)
   Call: (291) [system] peek_char((0x55da3a996250), _128296)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
^  Call: (291) [user] is_delimiter(')')
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] arg(_132088, v('(', ')', end_of_file), ')')
   Exit: (292) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (291) [user] is_delimiter(')')
   Call: (291) [system] _127362=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(h, [], _106818)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_138550, _138552), once(user:catch(read_from_chars([h], _106818), _138526, fail)), '$restore_trace'(_138550, _138552))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_138550, _138552))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138526, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(h)
   Exit: (291) [system] atomic(h)
^  Exit: (290) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _146050)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _147908)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _156376)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _160166)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _146050=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _82340=[h]
   Exit: (288) [system] [h]=[h]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [h])
   Call: (287) [system] _19574=[f, h]
   Exit: (287) [system] [f, h]=[f, h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (286) [system] _14816=['.', f, h]
   Exit: (286) [system] ['.', f, h]=['.', f, h]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _174048)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _175906)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _182716)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _185420)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _194812)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _198526)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _200384)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _208852)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _198526)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _214422)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _222890)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=')'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _226604)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _228462)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _236930)
   Exit: (288) [system] get_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')='('
   Call: (288) [system] ('.')='['
   Call: (288) [system] ('.')='{'
   Call: (288) [system] ('.')='"'
   Call: (288) [system] ('.')=!
   Call: (288) [system] ('.')='\''
   Call: (288) [system] ('.')='`'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), '.', _226604)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _247148)
   Call: (290) [system] peek_char((0x55da3a996250), _248082)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _247148=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq('.', [], _226604)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_257392, _257394), once(user:catch(read_from_chars(['.'], _226604), _257368, fail)), '$restore_trace'(_257392, _257394))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_257392, _257394))
   Call: (290) [system] atom_chars(_14846, ['.'])
   Exit: (290) [system] atom_chars('.', ['.'])
^  Exit: (289) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _19598)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _21456)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _28266)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _30970)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _40362)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=')'
   Call: (288) [system] '('=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _44076)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _45934)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _54402)
   Exit: (289) [system] get_char((0x55da3a996250), '(')
   Call: (289) [system] '('='('
   Exit: (289) [system] '('='('
^  Call: (289) [user] read_list(')', (0x55da3a996250), _44076)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _59972)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _68440)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=')'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _72154)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _74012)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _82480)
   Exit: (291) [system] get_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')='('
   Call: (291) [system] ('.')='['
   Call: (291) [system] ('.')='{'
   Call: (291) [system] ('.')='"'
   Call: (291) [system] ('.')=!
   Call: (291) [system] ('.')='\''
   Call: (291) [system] ('.')='`'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), '.', _72154)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _92698)
   Call: (293) [system] peek_char((0x55da3a996250), _93632)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _92698=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq('.', [], _72154)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_102942, _102944), once(user:catch(read_from_chars(['.'], _72154), _102918, fail)), '$restore_trace'(_102942, _102944))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_102942, _102944))
   Call: (293) [system] atom_chars(_14858, ['.'])
   Exit: (293) [system] atom_chars('.', ['.'])
^  Exit: (292) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (290) [user] read_list(')', (0x55da3a996250), _19610)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _21468)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _28278)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _30982)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
   Call: (293) [system] g=(;)
^  Call: (293) [user] is_like_space(g)
   Call: (294) [system] char_type(g, 'white')
   Call: (294) [system] char_type(g, end_of_line)
   Call: (294) [system] char_type(g, space)
   Call: (294) [system] char_type(g, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _40374)
   Exit: (291) [system] peek_char((0x55da3a996250), g)
   Call: (291) [system] g=')'
   Call: (291) [system] g=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _44088)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _45946)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
   Call: (293) [system] g=(;)
^  Call: (293) [user] is_like_space(g)
   Call: (294) [system] char_type(g, 'white')
   Call: (294) [system] char_type(g, end_of_line)
   Call: (294) [system] char_type(g, space)
   Call: (294) [system] char_type(g, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _54414)
   Exit: (292) [system] get_char((0x55da3a996250), g)
   Call: (292) [system] g='('
   Call: (292) [system] g='['
   Call: (292) [system] g='{'
   Call: (292) [system] g='"'
   Call: (292) [system] g=!
   Call: (292) [system] g='\''
   Call: (292) [system] g='`'
   Call: (292) [system] g=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), g, _44088)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _64632)
   Call: (294) [system] peek_char((0x55da3a996250), _65566)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _64632=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq(g, [], _44088)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_74876, _74878), once(user:catch(read_from_chars([g], _44088), _74852, fail)), '$restore_trace'(_74876, _74878))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_74876, _74878))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74852, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(g)
   Exit: (294) [system] atomic(g)
^  Exit: (293) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (291) [user] read_list(')', (0x55da3a996250), _82376)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _84234)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _91044)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _93748)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=(;)
^  Call: (294) [user] is_like_space(f)
   Call: (295) [system] char_type(f, 'white')
   Call: (295) [system] char_type(f, end_of_line)
   Call: (295) [system] char_type(f, space)
   Call: (295) [system] char_type(f, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _103140)
   Exit: (292) [system] peek_char((0x55da3a996250), f)
   Call: (292) [system] f=')'
   Call: (292) [system] f=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _106854)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _108712)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=(;)
^  Call: (294) [user] is_like_space(f)
   Call: (295) [system] char_type(f, 'white')
   Call: (295) [system] char_type(f, end_of_line)
   Call: (295) [system] char_type(f, space)
   Call: (295) [system] char_type(f, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _117180)
   Exit: (293) [system] get_char((0x55da3a996250), f)
   Call: (293) [system] f='('
   Call: (293) [system] f='['
   Call: (293) [system] f='{'
   Call: (293) [system] f='"'
   Call: (293) [system] f=!
   Call: (293) [system] f='\''
   Call: (293) [system] f='`'
   Call: (293) [system] f=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), f, _106854)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _127398)
   Call: (295) [system] peek_char((0x55da3a996250), _128332)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
^  Call: (295) [user] is_delimiter(')')
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] arg(_132124, v('(', ')', end_of_file), ')')
   Exit: (296) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (295) [user] is_delimiter(')')
   Call: (295) [system] _127398=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(f, [], _106854)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_138586, _138588), once(user:catch(read_from_chars([f], _106854), _138562, fail)), '$restore_trace'(_138586, _138588))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_138586, _138588))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138562, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(f)
   Exit: (295) [system] atomic(f)
^  Exit: (294) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _146086)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _147944)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=(;)
^  Call: (294) [user] is_like_space(')')
   Call: (295) [system] char_type(')', 'white')
   Call: (295) [system] char_type(')', end_of_line)
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] char_type(')', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _156412)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=')'
   Exit: (293) [system] ')'=')'
   Call: (293) [system] get_char((0x55da3a996250), _160202)
   Exit: (293) [system] get_char((0x55da3a996250), ')')
   Call: (293) [system] _146086=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [])
   Call: (292) [system] _82376=[f]
   Exit: (292) [system] [f]=[f]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [f])
   Call: (291) [system] _19610=[g, f]
   Exit: (291) [system] [g, f]=[g, f]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (290) [system] _14852=['.', g, f]
   Exit: (290) [system] ['.', g, f]=['.', g, f]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (288) [user] read_list(')', (0x55da3a996250), _174084)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _175942)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _182752)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _185456)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _194848)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _198562)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _200420)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _208888)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _198562)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _214458)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _222926)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _226640)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _228498)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _236966)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _226640)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _247184)
   Call: (294) [system] peek_char((0x55da3a996250), _248118)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _247184=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _226640)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_257428, _257430), once(user:catch(read_from_chars(['.'], _226640), _257404, fail)), '$restore_trace'(_257428, _257430))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_257428, _257430))
   Call: (294) [system] atom_chars(_14882, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _19634)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _21492)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _28302)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _31006)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=(;)
^  Call: (294) [user] is_like_space(h)
   Call: (295) [system] char_type(h, 'white')
   Call: (295) [system] char_type(h, end_of_line)
   Call: (295) [system] char_type(h, space)
   Call: (295) [system] char_type(h, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _40398)
   Exit: (292) [system] peek_char((0x55da3a996250), h)
   Call: (292) [system] h=')'
   Call: (292) [system] h=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _44112)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _45970)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=(;)
^  Call: (294) [user] is_like_space(h)
   Call: (295) [system] char_type(h, 'white')
   Call: (295) [system] char_type(h, end_of_line)
   Call: (295) [system] char_type(h, space)
   Call: (295) [system] char_type(h, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _54438)
   Exit: (293) [system] get_char((0x55da3a996250), h)
   Call: (293) [system] h='('
   Call: (293) [system] h='['
   Call: (293) [system] h='{'
   Call: (293) [system] h='"'
   Call: (293) [system] h=!
   Call: (293) [system] h='\''
   Call: (293) [system] h='`'
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), h, _44112)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _64656)
   Call: (295) [system] peek_char((0x55da3a996250), _65590)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _64656=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(h, [], _44112)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_74900, _74902), once(user:catch(read_from_chars([h], _44112), _74876, fail)), '$restore_trace'(_74900, _74902))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_74900, _74902))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _74876, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(h)
   Exit: (295) [system] atomic(h)
^  Exit: (294) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _82400)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _84258)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _91068)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _93772)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _103164)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
   Call: (293) [system] g=')'
   Call: (293) [system] g=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _106878)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _108736)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _117204)
   Exit: (294) [system] get_char((0x55da3a996250), g)
   Call: (294) [system] g='('
   Call: (294) [system] g='['
   Call: (294) [system] g='{'
   Call: (294) [system] g='"'
   Call: (294) [system] g=!
   Call: (294) [system] g='\''
   Call: (294) [system] g='`'
   Call: (294) [system] g=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), g, _106878)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _127422)
   Call: (296) [system] peek_char((0x55da3a996250), _128356)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_132148, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _127422=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(g, [], _106878)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_138610, _138612), once(user:catch(read_from_chars([g], _106878), _138586, fail)), '$restore_trace'(_138610, _138612))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_138610, _138612))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _138586, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(g)
   Exit: (296) [system] atomic(g)
^  Exit: (295) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _146110)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _147968)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _156436)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _160226)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _146110=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _82400=[g]
   Exit: (293) [system] [g]=[g]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [g])
   Call: (292) [system] _19634=[h, g]
   Exit: (292) [system] [h, g]=[h, g]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (291) [system] _14876=['.', h, g]
   Exit: (291) [system] ['.', h, g]=['.', h, g]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _174108)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _175966)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _184434)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _188224)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _174108=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _14872=[['.', h, g]]
   Exit: (289) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (288) [system] _14848=[['.', g, f], ['.', h, g]]
   Exit: (288) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (287) [system] _14840=['.', ['.', g, f], ['.', h, g]]
   Exit: (287) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _202106)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _203964)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _212432)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _216222)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _202106=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _14836=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (285) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (284) [system] _14812=[['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (284) [system] [['.', f, h], ['.', ['.', g, f], ['.', h, g]]]=[['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
   Call: (283) [system] _14804=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (283) [system] ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _230104)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _231962)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _238772)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _241476)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _250868)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _254582)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _256440)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _264908)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _254582)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _270478)
   Exit: (285) [system] peek_char((0x55da3a996250), -)
   Call: (285) [system] (-)=(;)
^  Call: (285) [user] is_like_space(-)
   Call: (286) [system] char_type(-, 'white')
   Call: (286) [system] char_type(-, end_of_line)
   Call: (286) [system] char_type(-, space)
   Call: (286) [system] char_type(-, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _278946)
   Exit: (284) [system] peek_char((0x55da3a996250), -)
   Call: (284) [system] (-)=')'
   Call: (284) [system] (-)=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _282660)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _284518)
   Exit: (286) [system] peek_char((0x55da3a996250), -)
   Call: (286) [system] (-)=(;)
^  Call: (286) [user] is_like_space(-)
   Call: (287) [system] char_type(-, 'white')
   Call: (287) [system] char_type(-, end_of_line)
   Call: (287) [system] char_type(-, space)
   Call: (287) [system] char_type(-, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _292986)
   Exit: (285) [system] get_char((0x55da3a996250), -)
   Call: (285) [system] (-)='('
   Call: (285) [system] (-)='['
   Call: (285) [system] (-)='{'
   Call: (285) [system] (-)='"'
   Call: (285) [system] (-)=!
   Call: (285) [system] (-)='\''
   Call: (285) [system] (-)='`'
   Call: (285) [system] (-)=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), -, _282660)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _303204)
   Call: (287) [system] peek_char((0x55da3a996250), _304138)
   Exit: (287) [system] peek_char((0x55da3a996250), >)
^  Call: (287) [user] is_delimiter(>)
   Call: (288) [system] char_type(>, space)
   Call: (288) [system] arg(_307930, v('(', ')', end_of_file), >)
   Call: (287) [system] ')'==(>)
   Call: (287) [system] get_char((0x55da3a996250), >)
   Exit: (287) [system] get_char((0x55da3a996250), >)
   Call: (287) [system] (>)=(\)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _312500)
   Call: (288) [system] peek_char((0x55da3a996250), _313434)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _312500=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (287) [system] _303204=[>]
   Exit: (287) [system] [>]=[>]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (286) [user] classify_and_convert_charseq(-, [>], _282660)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_325538, _325540), once(user:catch(read_from_chars([-, >], _282660), _325514, fail)), '$restore_trace'(_325538, _325540))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_325538, _325540))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _325514, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(->)
   Exit: (287) [system] atomic(->)
^  Exit: (286) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _333038)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _334896)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _341706)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _344410)
   Exit: (287) [system] peek_char((0x55da3a996250), 'S')
   Call: (287) [system] 'S'=(;)
^  Call: (287) [user] is_like_space('S')
   Call: (288) [system] char_type('S', 'white')
   Call: (288) [system] char_type('S', end_of_line)
   Call: (288) [system] char_type('S', space)
   Call: (288) [system] char_type('S', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _353802)
   Exit: (285) [system] peek_char((0x55da3a996250), 'S')
   Call: (285) [system] 'S'=')'
   Call: (285) [system] 'S'=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _357516)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _359374)
   Exit: (287) [system] peek_char((0x55da3a996250), 'S')
   Call: (287) [system] 'S'=(;)
^  Call: (287) [user] is_like_space('S')
   Call: (288) [system] char_type('S', 'white')
   Call: (288) [system] char_type('S', end_of_line)
   Call: (288) [system] char_type('S', space)
   Call: (288) [system] char_type('S', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _367842)
   Exit: (286) [system] get_char((0x55da3a996250), 'S')
   Call: (286) [system] 'S'='('
   Call: (286) [system] 'S'='['
   Call: (286) [system] 'S'='{'
   Call: (286) [system] 'S'='"'
   Call: (286) [system] 'S'=!
   Call: (286) [system] 'S'='\''
   Call: (286) [system] 'S'='`'
   Call: (286) [system] 'S'=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), 'S', _357516)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _378060)
   Call: (288) [system] peek_char((0x55da3a996250), _378994)
   Exit: (288) [system] peek_char((0x55da3a996250), t)
^  Call: (288) [user] is_delimiter(t)
   Call: (289) [system] char_type(t, space)
   Call: (289) [system] arg(_382786, v('(', ')', end_of_file), t)
   Call: (288) [system] ')'==t
   Call: (288) [system] get_char((0x55da3a996250), t)
   Exit: (288) [system] get_char((0x55da3a996250), t)
   Call: (288) [system] t=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _387356)
   Call: (289) [system] peek_char((0x55da3a996250), _388290)
   Exit: (289) [system] peek_char((0x55da3a996250), r)
^  Call: (289) [user] is_delimiter(r)
   Call: (290) [system] char_type(r, space)
   Call: (290) [system] arg(_392082, v('(', ')', end_of_file), r)
   Call: (289) [system] ')'==r
   Call: (289) [system] get_char((0x55da3a996250), r)
   Exit: (289) [system] get_char((0x55da3a996250), r)
   Call: (289) [system] r=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _396652)
   Call: (290) [system] peek_char((0x55da3a996250), _397586)
   Exit: (290) [system] peek_char((0x55da3a996250), i)
^  Call: (290) [user] is_delimiter(i)
   Call: (291) [system] char_type(i, space)
   Call: (291) [system] arg(_401378, v('(', ')', end_of_file), i)
   Call: (290) [system] ')'==i
   Call: (290) [system] get_char((0x55da3a996250), i)
   Exit: (290) [system] get_char((0x55da3a996250), i)
   Call: (290) [system] i=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _405948)
   Call: (291) [system] peek_char((0x55da3a996250), _406882)
   Exit: (291) [system] peek_char((0x55da3a996250), n)
^  Call: (291) [user] is_delimiter(n)
   Call: (292) [system] char_type(n, space)
   Call: (292) [system] arg(_410674, v('(', ')', end_of_file), n)
   Call: (291) [system] ')'==n
   Call: (291) [system] get_char((0x55da3a996250), n)
   Exit: (291) [system] get_char((0x55da3a996250), n)
   Call: (291) [system] n=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _415244)
   Call: (292) [system] peek_char((0x55da3a996250), _416178)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
^  Call: (292) [user] is_delimiter(g)
   Call: (293) [system] char_type(g, space)
   Call: (293) [system] arg(_419970, v('(', ')', end_of_file), g)
   Call: (292) [system] ')'==g
   Call: (292) [system] get_char((0x55da3a996250), g)
   Exit: (292) [system] get_char((0x55da3a996250), g)
   Call: (292) [system] g=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _424540)
   Call: (293) [system] peek_char((0x55da3a996250), _425474)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _424540=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (292) [system] _415244=[g]
   Exit: (292) [system] [g]=[g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (291) [system] _405948=[n, g]
   Exit: (291) [system] [n, g]=[n, g]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (290) [system] _396652=[i, n, g]
   Exit: (290) [system] [i, n, g]=[i, n, g]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (289) [system] _387356=[r, i, n, g]
   Exit: (289) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (288) [system] _378060=[t, r, i, n, g]
   Exit: (288) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (287) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _357516)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_448754, _448756), once(user:catch(read_from_chars(['S', t, r, i, n, g], _357516), _448730, fail)), '$restore_trace'(_448754, _448756))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_448754, _448756))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _357516), _448730, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(_357516)
   Call: (288) [system] atom_chars(_357516, ['S', t, r, i, n, g])
   Exit: (288) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (287) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _457206)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _459064)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _465874)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _468578)
   Exit: (288) [system] peek_char((0x55da3a996250), 'S')
   Call: (288) [system] 'S'=(;)
^  Call: (288) [user] is_like_space('S')
   Call: (289) [system] char_type('S', 'white')
   Call: (289) [system] char_type('S', end_of_line)
   Call: (289) [system] char_type('S', space)
   Call: (289) [system] char_type('S', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _477970)
   Exit: (286) [system] peek_char((0x55da3a996250), 'S')
   Call: (286) [system] 'S'=')'
   Call: (286) [system] 'S'=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _481684)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _483542)
   Exit: (288) [system] peek_char((0x55da3a996250), 'S')
   Call: (288) [system] 'S'=(;)
^  Call: (288) [user] is_like_space('S')
   Call: (289) [system] char_type('S', 'white')
   Call: (289) [system] char_type('S', end_of_line)
   Call: (289) [system] char_type('S', space)
   Call: (289) [system] char_type('S', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _492010)
   Exit: (287) [system] get_char((0x55da3a996250), 'S')
   Call: (287) [system] 'S'='('
   Call: (287) [system] 'S'='['
   Call: (287) [system] 'S'='{'
   Call: (287) [system] 'S'='"'
   Call: (287) [system] 'S'=!
   Call: (287) [system] 'S'='\''
   Call: (287) [system] 'S'='`'
   Call: (287) [system] 'S'=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), 'S', _481684)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _502228)
   Call: (289) [system] peek_char((0x55da3a996250), _503162)
   Exit: (289) [system] peek_char((0x55da3a996250), t)
^  Call: (289) [user] is_delimiter(t)
   Call: (290) [system] char_type(t, space)
   Call: (290) [system] arg(_506954, v('(', ')', end_of_file), t)
   Call: (289) [system] ')'==t
   Call: (289) [system] get_char((0x55da3a996250), t)
   Exit: (289) [system] get_char((0x55da3a996250), t)
   Call: (289) [system] t=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _511524)
   Call: (290) [system] peek_char((0x55da3a996250), _512458)
   Exit: (290) [system] peek_char((0x55da3a996250), r)
^  Call: (290) [user] is_delimiter(r)
   Call: (291) [system] char_type(r, space)
   Call: (291) [system] arg(_516250, v('(', ')', end_of_file), r)
   Call: (290) [system] ')'==r
   Call: (290) [system] get_char((0x55da3a996250), r)
   Exit: (290) [system] get_char((0x55da3a996250), r)
   Call: (290) [system] r=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _520820)
   Call: (291) [system] peek_char((0x55da3a996250), _521754)
   Exit: (291) [system] peek_char((0x55da3a996250), i)
^  Call: (291) [user] is_delimiter(i)
   Call: (292) [system] char_type(i, space)
   Call: (292) [system] arg(_525546, v('(', ')', end_of_file), i)
   Call: (291) [system] ')'==i
   Call: (291) [system] get_char((0x55da3a996250), i)
   Exit: (291) [system] get_char((0x55da3a996250), i)
   Call: (291) [system] i=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _530116)
   Call: (292) [system] peek_char((0x55da3a996250), _531050)
   Exit: (292) [system] peek_char((0x55da3a996250), n)
^  Call: (292) [user] is_delimiter(n)
   Call: (293) [system] char_type(n, space)
   Call: (293) [system] arg(_534842, v('(', ')', end_of_file), n)
   Call: (292) [system] ')'==n
   Call: (292) [system] get_char((0x55da3a996250), n)
   Exit: (292) [system] get_char((0x55da3a996250), n)
   Call: (292) [system] n=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _539412)
   Call: (293) [system] peek_char((0x55da3a996250), _540346)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
^  Call: (293) [user] is_delimiter(g)
   Call: (294) [system] char_type(g, space)
   Call: (294) [system] arg(_544138, v('(', ')', end_of_file), g)
   Call: (293) [system] ')'==g
   Call: (293) [system] get_char((0x55da3a996250), g)
   Exit: (293) [system] get_char((0x55da3a996250), g)
   Call: (293) [system] g=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _548708)
   Call: (294) [system] peek_char((0x55da3a996250), _549642)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
^  Call: (294) [user] is_delimiter(')')
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] arg(_553434, v('(', ')', end_of_file), ')')
   Exit: (295) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (294) [user] is_delimiter(')')
   Call: (294) [system] _548708=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (293) [system] _539412=[g]
   Exit: (293) [system] [g]=[g]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (292) [system] _530116=[n, g]
   Exit: (292) [system] [n, g]=[n, g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (291) [system] _520820=[i, n, g]
   Exit: (291) [system] [i, n, g]=[i, n, g]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (290) [system] _511524=[r, i, n, g]
   Exit: (290) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (289) [system] _502228=[t, r, i, n, g]
   Exit: (289) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (288) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _481684)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_573866, _573868), once(user:catch(read_from_chars(['S', t, r, i, n, g], _481684), _573842, fail)), '$restore_trace'(_573866, _573868))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_573866, _573868))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _481684), _573842, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(_481684)
   Call: (289) [system] atom_chars(_481684, ['S', t, r, i, n, g])
   Exit: (289) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (288) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _582318)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _584176)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _592644)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _596434)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _582318=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _457206=['String']
   Exit: (286) [system] ['String']=['String']
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (285) [system] _333038=['String', 'String']
   Exit: (285) [system] ['String', 'String']=['String', 'String']
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (284) [system] _254582=[->, 'String', 'String']
   Exit: (284) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _610316)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _612174)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=(;)
^  Call: (284) [user] is_like_space(')')
   Call: (285) [system] char_type(')', 'white')
   Call: (285) [system] char_type(')', end_of_line)
   Call: (285) [system] char_type(')', space)
   Call: (285) [system] char_type(')', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _620642)
   Exit: (283) [system] peek_char((0x55da3a996250), ')')
   Call: (283) [system] ')'=')'
   Exit: (283) [system] ')'=')'
   Call: (283) [system] get_char((0x55da3a996250), _624432)
   Exit: (283) [system] get_char((0x55da3a996250), ')')
   Call: (283) [system] _610316=[]
   Exit: (283) [system] []=[]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [])
   Call: (282) [system] _230104=[[->, 'String', 'String']]
   Exit: (282) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (281) [system] _14800=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']]
   Exit: (281) [system] [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']])
   Call: (280) [system] _14792=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']]
   Exit: (280) [system] [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (279) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']])
^  Exit: (278) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]], [->, 'String', 'String']])
^  Call: (278) [user] read_list(')', (0x55da3a996250), _638314)
^  Call: (279) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _640172)
   Exit: (280) [system] peek_char((0x55da3a996250), '\n')
   Call: (280) [system] '\n'=(;)
^  Call: (280) [user] is_like_space('\n')
   Call: (281) [system] char_type('\n', 'white')
   Call: (281) [system] char_type('\n', end_of_line)
   Exit: (281) [system] char_type('\n', end_of_line)
^  Exit: (280) [user] is_like_space('\n')
   Call: (280) [system] get_char((0x55da3a996250), _647788)
   Exit: (280) [system] get_char((0x55da3a996250), '\n')
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _650492)
   Exit: (281) [system] peek_char((0x55da3a996250), ' ')
   Call: (281) [system] ' '=(;)
^  Call: (281) [user] is_like_space(' ')
   Call: (282) [system] char_type(' ', 'white')
   Exit: (282) [system] char_type(' ', 'white')
^  Exit: (281) [user] is_like_space(' ')
   Call: (281) [system] get_char((0x55da3a996250), _657302)
   Exit: (281) [system] get_char((0x55da3a996250), ' ')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _660006)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _666816)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _669520)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _676330)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _679034)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
^  Exit: (279) [user] skip_spaces((0x55da3a996250))
   Call: (279) [system] peek_char((0x55da3a996250), _691198)
   Exit: (279) [system] peek_char((0x55da3a996250), '(')
   Call: (279) [system] '('=')'
   Call: (279) [system] '('=end_of_file
^  Call: (279) [user] cont_sexpr(')', (0x55da3a996250), _694912)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _696770)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=(;)
^  Call: (281) [user] is_like_space('(')
   Call: (282) [system] char_type('(', 'white')
   Call: (282) [system] char_type('(', end_of_line)
   Call: (282) [system] char_type('(', space)
   Call: (282) [system] char_type('(', cntrl)
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] get_char((0x55da3a996250), _705238)
   Exit: (280) [system] get_char((0x55da3a996250), '(')
   Call: (280) [system] '('='('
   Exit: (280) [system] '('='('
^  Call: (280) [user] read_list(')', (0x55da3a996250), _694912)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _710808)
   Exit: (282) [system] peek_char((0x55da3a996250), :)
   Call: (282) [system] (:)=(;)
^  Call: (282) [user] is_like_space(:)
   Call: (283) [system] char_type(:, 'white')
   Call: (283) [system] char_type(:, end_of_line)
   Call: (283) [system] char_type(:, space)
   Call: (283) [system] char_type(:, cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _719276)
   Exit: (281) [system] peek_char((0x55da3a996250), :)
   Call: (281) [system] (:)=')'
   Call: (281) [system] (:)=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _722990)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _724848)
   Exit: (283) [system] peek_char((0x55da3a996250), :)
   Call: (283) [system] (:)=(;)
^  Call: (283) [user] is_like_space(:)
   Call: (284) [system] char_type(:, 'white')
   Call: (284) [system] char_type(:, end_of_line)
   Call: (284) [system] char_type(:, space)
   Call: (284) [system] char_type(:, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _733316)
   Exit: (282) [system] get_char((0x55da3a996250), :)
   Call: (282) [system] (:)='('
   Call: (282) [system] (:)='['
   Call: (282) [system] (:)='{'
   Call: (282) [system] (:)='"'
   Call: (282) [system] (:)=!
   Call: (282) [system] (:)='\''
   Call: (282) [system] (:)='`'
   Call: (282) [system] (:)=end_of_file
^  Call: (282) [user] read_symbolic(')', (0x55da3a996250), :, _722990)
^  Call: (283) [user] read_symbolic_cont(')', (0x55da3a996250), _743534)
   Call: (284) [system] peek_char((0x55da3a996250), _744468)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
^  Call: (284) [user] is_delimiter(' ')
   Call: (285) [system] char_type(' ', space)
   Exit: (285) [system] char_type(' ', space)
^  Exit: (284) [user] is_delimiter(' ')
   Call: (284) [system] _743534=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (283) [user] classify_and_convert_charseq(:, [], _722990)
^  Call: (285) [system] setup_call_cleanup('$notrace'(_753778, _753780), once(user:catch(read_from_chars([:], _722990), _753754, fail)), '$restore_trace'(_753778, _753780))
^  Call: (286) [system] sig_atomic(system:'$notrace'(_753778, _753780))
^  Exit: (285) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _753754, fail)), system:'$restore_trace'(3, -1))
   Call: (284) [system] atomic(:)
   Exit: (284) [system] atomic(:)
^  Exit: (283) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (282) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (281) [user] read_list(')', (0x55da3a996250), _761278)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _763136)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _769946)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _772650)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _782042)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _785756)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _787614)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _796082)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _785756)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _801652)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=(;)
^  Call: (285) [user] is_like_space('.')
   Call: (286) [system] char_type('.', 'white')
   Call: (286) [system] char_type('.', end_of_line)
   Call: (286) [system] char_type('.', space)
   Call: (286) [system] char_type('.', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _810120)
   Exit: (284) [system] peek_char((0x55da3a996250), '.')
   Call: (284) [system] ('.')=')'
   Call: (284) [system] ('.')=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _813834)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _815692)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _824160)
   Exit: (285) [system] get_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')='('
   Call: (285) [system] ('.')='['
   Call: (285) [system] ('.')='{'
   Call: (285) [system] ('.')='"'
   Call: (285) [system] ('.')=!
   Call: (285) [system] ('.')='\''
   Call: (285) [system] ('.')='`'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), '.', _813834)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _834378)
   Call: (287) [system] peek_char((0x55da3a996250), _835312)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _834378=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq('.', [], _813834)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_844622, _844624), once(user:catch(read_from_chars(['.'], _813834), _844598, fail)), '$restore_trace'(_844622, _844624))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_844622, _844624))
   Call: (287) [system] atom_chars(_14942, ['.'])
   Exit: (287) [system] atom_chars('.', ['.'])
^  Exit: (286) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (284) [user] read_list(')', (0x55da3a996250), _19694)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _21552)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _28362)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _31066)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _40458)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _44172)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _46030)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _54498)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _44172)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _60068)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _68536)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=')'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _72250)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _74108)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _82576)
   Exit: (288) [system] get_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')='('
   Call: (288) [system] ('.')='['
   Call: (288) [system] ('.')='{'
   Call: (288) [system] ('.')='"'
   Call: (288) [system] ('.')=!
   Call: (288) [system] ('.')='\''
   Call: (288) [system] ('.')='`'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), '.', _72250)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _92794)
   Call: (290) [system] peek_char((0x55da3a996250), _93728)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _92794=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq('.', [], _72250)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_103038, _103040), once(user:catch(read_from_chars(['.'], _72250), _103014, fail)), '$restore_trace'(_103038, _103040))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_103038, _103040))
   Call: (290) [system] atom_chars(_14954, ['.'])
   Exit: (290) [system] atom_chars('.', ['.'])
^  Exit: (289) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _19706)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _21564)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _28374)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _31078)
   Exit: (290) [system] peek_char((0x55da3a996250), f)
   Call: (290) [system] f=(;)
^  Call: (290) [user] is_like_space(f)
   Call: (291) [system] char_type(f, 'white')
   Call: (291) [system] char_type(f, end_of_line)
   Call: (291) [system] char_type(f, space)
   Call: (291) [system] char_type(f, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _40470)
   Exit: (288) [system] peek_char((0x55da3a996250), f)
   Call: (288) [system] f=')'
   Call: (288) [system] f=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _44184)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _46042)
   Exit: (290) [system] peek_char((0x55da3a996250), f)
   Call: (290) [system] f=(;)
^  Call: (290) [user] is_like_space(f)
   Call: (291) [system] char_type(f, 'white')
   Call: (291) [system] char_type(f, end_of_line)
   Call: (291) [system] char_type(f, space)
   Call: (291) [system] char_type(f, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _54510)
   Exit: (289) [system] get_char((0x55da3a996250), f)
   Call: (289) [system] f='('
   Call: (289) [system] f='['
   Call: (289) [system] f='{'
   Call: (289) [system] f='"'
   Call: (289) [system] f=!
   Call: (289) [system] f='\''
   Call: (289) [system] f='`'
   Call: (289) [system] f=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), f, _44184)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _64728)
   Call: (291) [system] peek_char((0x55da3a996250), _65662)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _64728=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(f, [], _44184)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_74972, _74974), once(user:catch(read_from_chars([f], _44184), _74948, fail)), '$restore_trace'(_74972, _74974))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_74972, _74974))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _74948, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(f)
   Exit: (291) [system] atomic(f)
^  Exit: (290) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _82472)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _84330)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _91140)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _93844)
   Exit: (291) [system] peek_char((0x55da3a996250), h)
   Call: (291) [system] h=(;)
^  Call: (291) [user] is_like_space(h)
   Call: (292) [system] char_type(h, 'white')
   Call: (292) [system] char_type(h, end_of_line)
   Call: (292) [system] char_type(h, space)
   Call: (292) [system] char_type(h, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _103236)
   Exit: (289) [system] peek_char((0x55da3a996250), h)
   Call: (289) [system] h=')'
   Call: (289) [system] h=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _106950)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _108808)
   Exit: (291) [system] peek_char((0x55da3a996250), h)
   Call: (291) [system] h=(;)
^  Call: (291) [user] is_like_space(h)
   Call: (292) [system] char_type(h, 'white')
   Call: (292) [system] char_type(h, end_of_line)
   Call: (292) [system] char_type(h, space)
   Call: (292) [system] char_type(h, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _117276)
   Exit: (290) [system] get_char((0x55da3a996250), h)
   Call: (290) [system] h='('
   Call: (290) [system] h='['
   Call: (290) [system] h='{'
   Call: (290) [system] h='"'
   Call: (290) [system] h=!
   Call: (290) [system] h='\''
   Call: (290) [system] h='`'
   Call: (290) [system] h=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), h, _106950)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _127494)
   Call: (292) [system] peek_char((0x55da3a996250), _128428)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
^  Call: (292) [user] is_delimiter(')')
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] arg(_132220, v('(', ')', end_of_file), ')')
   Exit: (293) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (292) [user] is_delimiter(')')
   Call: (292) [system] _127494=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq(h, [], _106950)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_138682, _138684), once(user:catch(read_from_chars([h], _106950), _138658, fail)), '$restore_trace'(_138682, _138684))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_138682, _138684))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138658, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(h)
   Exit: (292) [system] atomic(h)
^  Exit: (291) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (289) [user] read_list(')', (0x55da3a996250), _146182)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _148040)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _156508)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _160298)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _146182=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _82472=[h]
   Exit: (289) [system] [h]=[h]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [h])
   Call: (288) [system] _19706=[f, h]
   Exit: (288) [system] [f, h]=[f, h]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (287) [system] _14948=['.', f, h]
   Exit: (287) [system] ['.', f, h]=['.', f, h]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _174180)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _176038)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _182848)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _185552)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _194944)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=')'
   Call: (286) [system] '('=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _198658)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _200516)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _208984)
   Exit: (287) [system] get_char((0x55da3a996250), '(')
   Call: (287) [system] '('='('
   Exit: (287) [system] '('='('
^  Call: (287) [user] read_list(')', (0x55da3a996250), _198658)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _214554)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _223022)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=')'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _226736)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _228594)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _237062)
   Exit: (289) [system] get_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')='('
   Call: (289) [system] ('.')='['
   Call: (289) [system] ('.')='{'
   Call: (289) [system] ('.')='"'
   Call: (289) [system] ('.')=!
   Call: (289) [system] ('.')='\''
   Call: (289) [system] ('.')='`'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), '.', _226736)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _247280)
   Call: (291) [system] peek_char((0x55da3a996250), _248214)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _247280=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq('.', [], _226736)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_257524, _257526), once(user:catch(read_from_chars(['.'], _226736), _257500, fail)), '$restore_trace'(_257524, _257526))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_257524, _257526))
   Call: (291) [system] atom_chars(_14978, ['.'])
   Exit: (291) [system] atom_chars('.', ['.'])
^  Exit: (290) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (288) [user] read_list(')', (0x55da3a996250), _19730)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _21588)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _28398)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _31102)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _40494)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _44208)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _46066)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _54534)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _44208)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _60104)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _68572)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _72286)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _74144)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _82612)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _72286)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _92830)
   Call: (294) [system] peek_char((0x55da3a996250), _93764)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _92830=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _72286)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_103074, _103076), once(user:catch(read_from_chars(['.'], _72286), _103050, fail)), '$restore_trace'(_103074, _103076))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_103074, _103076))
   Call: (294) [system] atom_chars(_14990, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _19742)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _21600)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _28410)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _31114)
   Exit: (294) [system] peek_char((0x55da3a996250), g)
   Call: (294) [system] g=(;)
^  Call: (294) [user] is_like_space(g)
   Call: (295) [system] char_type(g, 'white')
   Call: (295) [system] char_type(g, end_of_line)
   Call: (295) [system] char_type(g, space)
   Call: (295) [system] char_type(g, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _40506)
   Exit: (292) [system] peek_char((0x55da3a996250), g)
   Call: (292) [system] g=')'
   Call: (292) [system] g=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _44220)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _46078)
   Exit: (294) [system] peek_char((0x55da3a996250), g)
   Call: (294) [system] g=(;)
^  Call: (294) [user] is_like_space(g)
   Call: (295) [system] char_type(g, 'white')
   Call: (295) [system] char_type(g, end_of_line)
   Call: (295) [system] char_type(g, space)
   Call: (295) [system] char_type(g, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _54546)
   Exit: (293) [system] get_char((0x55da3a996250), g)
   Call: (293) [system] g='('
   Call: (293) [system] g='['
   Call: (293) [system] g='{'
   Call: (293) [system] g='"'
   Call: (293) [system] g=!
   Call: (293) [system] g='\''
   Call: (293) [system] g='`'
   Call: (293) [system] g=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), g, _44220)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _64764)
   Call: (295) [system] peek_char((0x55da3a996250), _65698)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _64764=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(g, [], _44220)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_75008, _75010), once(user:catch(read_from_chars([g], _44220), _74984, fail)), '$restore_trace'(_75008, _75010))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_75008, _75010))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _74984, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(g)
   Exit: (295) [system] atomic(g)
^  Exit: (294) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _82508)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _84366)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _91176)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _93880)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=(;)
^  Call: (295) [user] is_like_space(f)
   Call: (296) [system] char_type(f, 'white')
   Call: (296) [system] char_type(f, end_of_line)
   Call: (296) [system] char_type(f, space)
   Call: (296) [system] char_type(f, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _103272)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=')'
   Call: (293) [system] f=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _106986)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _108844)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=(;)
^  Call: (295) [user] is_like_space(f)
   Call: (296) [system] char_type(f, 'white')
   Call: (296) [system] char_type(f, end_of_line)
   Call: (296) [system] char_type(f, space)
   Call: (296) [system] char_type(f, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _117312)
   Exit: (294) [system] get_char((0x55da3a996250), f)
   Call: (294) [system] f='('
   Call: (294) [system] f='['
   Call: (294) [system] f='{'
   Call: (294) [system] f='"'
   Call: (294) [system] f=!
   Call: (294) [system] f='\''
   Call: (294) [system] f='`'
   Call: (294) [system] f=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), f, _106986)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _127530)
   Call: (296) [system] peek_char((0x55da3a996250), _128464)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_132256, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _127530=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(f, [], _106986)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_138718, _138720), once(user:catch(read_from_chars([f], _106986), _138694, fail)), '$restore_trace'(_138718, _138720))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_138718, _138720))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138694, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(f)
   Exit: (296) [system] atomic(f)
^  Exit: (295) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _146218)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _148076)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _156544)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _160334)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _146218=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _82508=[f]
   Exit: (293) [system] [f]=[f]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [f])
   Call: (292) [system] _19742=[g, f]
   Exit: (292) [system] [g, f]=[g, f]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (291) [system] _14984=['.', g, f]
   Exit: (291) [system] ['.', g, f]=['.', g, f]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _174216)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _176074)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _182884)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _185588)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _194980)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _198694)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _200552)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _209020)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _198694)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _214590)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _223058)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=')'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _226772)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _228630)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _237098)
   Exit: (293) [system] get_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')='('
   Call: (293) [system] ('.')='['
   Call: (293) [system] ('.')='{'
   Call: (293) [system] ('.')='"'
   Call: (293) [system] ('.')=!
   Call: (293) [system] ('.')='\''
   Call: (293) [system] ('.')='`'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), '.', _226772)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _247316)
   Call: (295) [system] peek_char((0x55da3a996250), _248250)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _247316=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq('.', [], _226772)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_257560, _257562), once(user:catch(read_from_chars(['.'], _226772), _257536, fail)), '$restore_trace'(_257560, _257562))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_257560, _257562))
   Call: (295) [system] atom_chars(_15014, ['.'])
   Exit: (295) [system] atom_chars('.', ['.'])
^  Exit: (294) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _19766)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _21624)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _28434)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _31138)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=(;)
^  Call: (295) [user] is_like_space(h)
   Call: (296) [system] char_type(h, 'white')
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] char_type(h, space)
   Call: (296) [system] char_type(h, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _40530)
   Exit: (293) [system] peek_char((0x55da3a996250), h)
   Call: (293) [system] h=')'
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _44244)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _46102)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=(;)
^  Call: (295) [user] is_like_space(h)
   Call: (296) [system] char_type(h, 'white')
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] char_type(h, space)
   Call: (296) [system] char_type(h, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _54570)
   Exit: (294) [system] get_char((0x55da3a996250), h)
   Call: (294) [system] h='('
   Call: (294) [system] h='['
   Call: (294) [system] h='{'
   Call: (294) [system] h='"'
   Call: (294) [system] h=!
   Call: (294) [system] h='\''
   Call: (294) [system] h='`'
   Call: (294) [system] h=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), h, _44244)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _64788)
   Call: (296) [system] peek_char((0x55da3a996250), _65722)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _64788=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(h, [], _44244)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_75032, _75034), once(user:catch(read_from_chars([h], _44244), _75008, fail)), '$restore_trace'(_75032, _75034))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_75032, _75034))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _75008, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(h)
   Exit: (296) [system] atomic(h)
^  Exit: (295) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _82532)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _84390)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _91200)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _93904)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _103296)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _107010)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _108868)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _117336)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _107010)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _122906)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _131374)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _135088)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _136946)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _145414)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _135088)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _155632)
   Call: (299) [system] peek_char((0x55da3a996250), _156566)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _155632=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _135088)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_165876, _165878), once(user:catch(read_from_chars(['.'], _135088), _165852, fail)), '$restore_trace'(_165876, _165878))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_165876, _165878))
   Call: (299) [system] atom_chars(_15032, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _19784)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _21642)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _28452)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _31156)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=(;)
^  Call: (299) [user] is_like_space(g)
   Call: (300) [system] char_type(g, 'white')
   Call: (300) [system] char_type(g, end_of_line)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] char_type(g, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _40548)
   Exit: (297) [system] peek_char((0x55da3a996250), g)
   Call: (297) [system] g=')'
   Call: (297) [system] g=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _44262)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _46120)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=(;)
^  Call: (299) [user] is_like_space(g)
   Call: (300) [system] char_type(g, 'white')
   Call: (300) [system] char_type(g, end_of_line)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] char_type(g, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _54588)
   Exit: (298) [system] get_char((0x55da3a996250), g)
   Call: (298) [system] g='('
   Call: (298) [system] g='['
   Call: (298) [system] g='{'
   Call: (298) [system] g='"'
   Call: (298) [system] g=!
   Call: (298) [system] g='\''
   Call: (298) [system] g='`'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), g, _44262)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _64806)
   Call: (300) [system] peek_char((0x55da3a996250), _65740)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _64806=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(g, [], _44262)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_75050, _75052), once(user:catch(read_from_chars([g], _44262), _75026, fail)), '$restore_trace'(_75050, _75052))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_75050, _75052))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75026, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(g)
   Exit: (300) [system] atomic(g)
^  Exit: (299) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _82550)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _84408)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _91218)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _93922)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=(;)
^  Call: (300) [user] is_like_space(f)
   Call: (301) [system] char_type(f, 'white')
   Call: (301) [system] char_type(f, end_of_line)
   Call: (301) [system] char_type(f, space)
   Call: (301) [system] char_type(f, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _103314)
   Exit: (298) [system] peek_char((0x55da3a996250), f)
   Call: (298) [system] f=')'
   Call: (298) [system] f=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _107028)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _108886)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=(;)
^  Call: (300) [user] is_like_space(f)
   Call: (301) [system] char_type(f, 'white')
   Call: (301) [system] char_type(f, end_of_line)
   Call: (301) [system] char_type(f, space)
   Call: (301) [system] char_type(f, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _117354)
   Exit: (299) [system] get_char((0x55da3a996250), f)
   Call: (299) [system] f='('
   Call: (299) [system] f='['
   Call: (299) [system] f='{'
   Call: (299) [system] f='"'
   Call: (299) [system] f=!
   Call: (299) [system] f='\''
   Call: (299) [system] f='`'
   Call: (299) [system] f=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), f, _107028)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _127572)
   Call: (301) [system] peek_char((0x55da3a996250), _128506)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
^  Call: (301) [user] is_delimiter(')')
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] arg(_132298, v('(', ')', end_of_file), ')')
   Exit: (302) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (301) [user] is_delimiter(')')
   Call: (301) [system] _127572=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(f, [], _107028)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_138760, _138762), once(user:catch(read_from_chars([f], _107028), _138736, fail)), '$restore_trace'(_138760, _138762))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_138760, _138762))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138736, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(f)
   Exit: (301) [system] atomic(f)
^  Exit: (300) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _146260)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _148118)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _156586)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _160376)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _146260=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _82550=[f]
   Exit: (298) [system] [f]=[f]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [f])
   Call: (297) [system] _19784=[g, f]
   Exit: (297) [system] [g, f]=[g, f]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (296) [system] _15026=['.', g, f]
   Exit: (296) [system] ['.', g, f]=['.', g, f]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _174258)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _176116)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _184584)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _188374)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _174258=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _15022=[['.', g, f]]
   Exit: (294) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (293) [system] _15016=[h, ['.', g, f]]
   Exit: (293) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (292) [system] _15008=['.', h, ['.', g, f]]
   Exit: (292) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _202256)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _204114)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=(;)
^  Call: (292) [user] is_like_space(')')
   Call: (293) [system] char_type(')', 'white')
   Call: (293) [system] char_type(')', end_of_line)
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] char_type(')', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _212582)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=')'
   Exit: (291) [system] ')'=')'
   Call: (291) [system] get_char((0x55da3a996250), _216372)
   Exit: (291) [system] get_char((0x55da3a996250), ')')
   Call: (291) [system] _202256=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [])
   Call: (290) [system] _15004=[['.', h, ['.', g, f]]]
   Exit: (290) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (289) [system] _14980=[['.', g, f], ['.', h, ['.', g, f]]]
   Exit: (289) [system] [['.', g, f], ['.', h, ['.', g, f]]]=[['.', g, f], ['.', h, ['.', g, f]]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, ['.', g, f]]])
   Call: (288) [system] _14972=['.', ['.', g, f], ['.', h, ['.', g, f]]]
   Exit: (288) [system] ['.', ['.', g, f], ['.', h, ['.', g, f]]]=['.', ['.', g, f], ['.', h, ['.', g, f]]]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, ['.', g, f]]])
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, ['.', g, f]]])
^  Call: (286) [user] read_list(')', (0x55da3a996250), _230254)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _232112)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _240580)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _244370)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _230254=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _14968=[['.', ['.', g, f], ['.', h, ['.', g, f]]]]
   Exit: (286) [system] [['.', ['.', g, f], ['.', h, ['.', g, f]]]]=[['.', ['.', g, f], ['.', h, ['.', g, f]]]]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, ['.', g, f]]]])
   Call: (285) [system] _14944=[['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
   Exit: (285) [system] [['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]]=[['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]])
   Call: (284) [system] _14936=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
   Exit: (284) [system] ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]]=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _258252)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _260110)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _266920)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _269624)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _279016)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _282730)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _284588)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _293056)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _282730)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _298626)
   Exit: (286) [system] peek_char((0x55da3a996250), -)
   Call: (286) [system] (-)=(;)
^  Call: (286) [user] is_like_space(-)
   Call: (287) [system] char_type(-, 'white')
   Call: (287) [system] char_type(-, end_of_line)
   Call: (287) [system] char_type(-, space)
   Call: (287) [system] char_type(-, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _307094)
   Exit: (285) [system] peek_char((0x55da3a996250), -)
   Call: (285) [system] (-)=')'
   Call: (285) [system] (-)=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _310808)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _312666)
   Exit: (287) [system] peek_char((0x55da3a996250), -)
   Call: (287) [system] (-)=(;)
^  Call: (287) [user] is_like_space(-)
   Call: (288) [system] char_type(-, 'white')
   Call: (288) [system] char_type(-, end_of_line)
   Call: (288) [system] char_type(-, space)
   Call: (288) [system] char_type(-, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _321134)
   Exit: (286) [system] get_char((0x55da3a996250), -)
   Call: (286) [system] (-)='('
   Call: (286) [system] (-)='['
   Call: (286) [system] (-)='{'
   Call: (286) [system] (-)='"'
   Call: (286) [system] (-)=!
   Call: (286) [system] (-)='\''
   Call: (286) [system] (-)='`'
   Call: (286) [system] (-)=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), -, _310808)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _331352)
   Call: (288) [system] peek_char((0x55da3a996250), _332286)
   Exit: (288) [system] peek_char((0x55da3a996250), >)
^  Call: (288) [user] is_delimiter(>)
   Call: (289) [system] char_type(>, space)
   Call: (289) [system] arg(_336078, v('(', ')', end_of_file), >)
   Call: (288) [system] ')'==(>)
   Call: (288) [system] get_char((0x55da3a996250), >)
   Exit: (288) [system] get_char((0x55da3a996250), >)
   Call: (288) [system] (>)=(\)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _340648)
   Call: (289) [system] peek_char((0x55da3a996250), _341582)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _340648=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (288) [system] _331352=[>]
   Exit: (288) [system] [>]=[>]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (287) [user] classify_and_convert_charseq(-, [>], _310808)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_353686, _353688), once(user:catch(read_from_chars([-, >], _310808), _353662, fail)), '$restore_trace'(_353686, _353688))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_353686, _353688))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _353662, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(->)
   Exit: (288) [system] atomic(->)
^  Exit: (287) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _361186)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _363044)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _369854)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _372558)
   Exit: (288) [system] peek_char((0x55da3a996250), 'N')
   Call: (288) [system] 'N'=(;)
^  Call: (288) [user] is_like_space('N')
   Call: (289) [system] char_type('N', 'white')
   Call: (289) [system] char_type('N', end_of_line)
   Call: (289) [system] char_type('N', space)
   Call: (289) [system] char_type('N', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _381950)
   Exit: (286) [system] peek_char((0x55da3a996250), 'N')
   Call: (286) [system] 'N'=')'
   Call: (286) [system] 'N'=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _385664)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _387522)
   Exit: (288) [system] peek_char((0x55da3a996250), 'N')
   Call: (288) [system] 'N'=(;)
^  Call: (288) [user] is_like_space('N')
   Call: (289) [system] char_type('N', 'white')
   Call: (289) [system] char_type('N', end_of_line)
   Call: (289) [system] char_type('N', space)
   Call: (289) [system] char_type('N', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _395990)
   Exit: (287) [system] get_char((0x55da3a996250), 'N')
   Call: (287) [system] 'N'='('
   Call: (287) [system] 'N'='['
   Call: (287) [system] 'N'='{'
   Call: (287) [system] 'N'='"'
   Call: (287) [system] 'N'=!
   Call: (287) [system] 'N'='\''
   Call: (287) [system] 'N'='`'
   Call: (287) [system] 'N'=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), 'N', _385664)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _406208)
   Call: (289) [system] peek_char((0x55da3a996250), _407142)
   Exit: (289) [system] peek_char((0x55da3a996250), u)
^  Call: (289) [user] is_delimiter(u)
   Call: (290) [system] char_type(u, space)
   Call: (290) [system] arg(_410934, v('(', ')', end_of_file), u)
   Call: (289) [system] ')'==u
   Call: (289) [system] get_char((0x55da3a996250), u)
   Exit: (289) [system] get_char((0x55da3a996250), u)
   Call: (289) [system] u=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _415504)
   Call: (290) [system] peek_char((0x55da3a996250), _416438)
   Exit: (290) [system] peek_char((0x55da3a996250), m)
^  Call: (290) [user] is_delimiter(m)
   Call: (291) [system] char_type(m, space)
   Call: (291) [system] arg(_420230, v('(', ')', end_of_file), m)
   Call: (290) [system] ')'==m
   Call: (290) [system] get_char((0x55da3a996250), m)
   Exit: (290) [system] get_char((0x55da3a996250), m)
   Call: (290) [system] m=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _424800)
   Call: (291) [system] peek_char((0x55da3a996250), _425734)
   Exit: (291) [system] peek_char((0x55da3a996250), b)
^  Call: (291) [user] is_delimiter(b)
   Call: (292) [system] char_type(b, space)
   Call: (292) [system] arg(_429526, v('(', ')', end_of_file), b)
   Call: (291) [system] ')'==b
   Call: (291) [system] get_char((0x55da3a996250), b)
   Exit: (291) [system] get_char((0x55da3a996250), b)
   Call: (291) [system] b=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _434096)
   Call: (292) [system] peek_char((0x55da3a996250), _435030)
   Exit: (292) [system] peek_char((0x55da3a996250), e)
^  Call: (292) [user] is_delimiter(e)
   Call: (293) [system] char_type(e, space)
   Call: (293) [system] arg(_438822, v('(', ')', end_of_file), e)
   Call: (292) [system] ')'==e
   Call: (292) [system] get_char((0x55da3a996250), e)
   Exit: (292) [system] get_char((0x55da3a996250), e)
   Call: (292) [system] e=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _443392)
   Call: (293) [system] peek_char((0x55da3a996250), _444326)
   Exit: (293) [system] peek_char((0x55da3a996250), r)
^  Call: (293) [user] is_delimiter(r)
   Call: (294) [system] char_type(r, space)
   Call: (294) [system] arg(_448118, v('(', ')', end_of_file), r)
   Call: (293) [system] ')'==r
   Call: (293) [system] get_char((0x55da3a996250), r)
   Exit: (293) [system] get_char((0x55da3a996250), r)
   Call: (293) [system] r=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _452688)
   Call: (294) [system] peek_char((0x55da3a996250), _453622)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _452688=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (293) [system] _443392=[r]
   Exit: (293) [system] [r]=[r]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (292) [system] _434096=[e, r]
   Exit: (292) [system] [e, r]=[e, r]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (291) [system] _424800=[b, e, r]
   Exit: (291) [system] [b, e, r]=[b, e, r]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (290) [system] _415504=[m, b, e, r]
   Exit: (290) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (289) [system] _406208=[u, m, b, e, r]
   Exit: (289) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (288) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _385664)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_476902, _476904), once(user:catch(read_from_chars(['N', u, m, b, e, r], _385664), _476878, fail)), '$restore_trace'(_476902, _476904))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_476902, _476904))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _385664), _476878, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(_385664)
   Call: (289) [system] atom_chars(_385664, ['N', u, m, b, e, r])
   Exit: (289) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (288) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _485354)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _487212)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _494022)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _496726)
   Exit: (289) [system] peek_char((0x55da3a996250), 'S')
   Call: (289) [system] 'S'=(;)
^  Call: (289) [user] is_like_space('S')
   Call: (290) [system] char_type('S', 'white')
   Call: (290) [system] char_type('S', end_of_line)
   Call: (290) [system] char_type('S', space)
   Call: (290) [system] char_type('S', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _506118)
   Exit: (287) [system] peek_char((0x55da3a996250), 'S')
   Call: (287) [system] 'S'=')'
   Call: (287) [system] 'S'=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _509832)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _511690)
   Exit: (289) [system] peek_char((0x55da3a996250), 'S')
   Call: (289) [system] 'S'=(;)
^  Call: (289) [user] is_like_space('S')
   Call: (290) [system] char_type('S', 'white')
   Call: (290) [system] char_type('S', end_of_line)
   Call: (290) [system] char_type('S', space)
   Call: (290) [system] char_type('S', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _520158)
   Exit: (288) [system] get_char((0x55da3a996250), 'S')
   Call: (288) [system] 'S'='('
   Call: (288) [system] 'S'='['
   Call: (288) [system] 'S'='{'
   Call: (288) [system] 'S'='"'
   Call: (288) [system] 'S'=!
   Call: (288) [system] 'S'='\''
   Call: (288) [system] 'S'='`'
   Call: (288) [system] 'S'=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), 'S', _509832)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _530376)
   Call: (290) [system] peek_char((0x55da3a996250), _531310)
   Exit: (290) [system] peek_char((0x55da3a996250), t)
^  Call: (290) [user] is_delimiter(t)
   Call: (291) [system] char_type(t, space)
   Call: (291) [system] arg(_535102, v('(', ')', end_of_file), t)
   Call: (290) [system] ')'==t
   Call: (290) [system] get_char((0x55da3a996250), t)
   Exit: (290) [system] get_char((0x55da3a996250), t)
   Call: (290) [system] t=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _539672)
   Call: (291) [system] peek_char((0x55da3a996250), _540606)
   Exit: (291) [system] peek_char((0x55da3a996250), r)
^  Call: (291) [user] is_delimiter(r)
   Call: (292) [system] char_type(r, space)
   Call: (292) [system] arg(_544398, v('(', ')', end_of_file), r)
   Call: (291) [system] ')'==r
   Call: (291) [system] get_char((0x55da3a996250), r)
   Exit: (291) [system] get_char((0x55da3a996250), r)
   Call: (291) [system] r=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _548968)
   Call: (292) [system] peek_char((0x55da3a996250), _549902)
   Exit: (292) [system] peek_char((0x55da3a996250), i)
^  Call: (292) [user] is_delimiter(i)
   Call: (293) [system] char_type(i, space)
   Call: (293) [system] arg(_553694, v('(', ')', end_of_file), i)
   Call: (292) [system] ')'==i
   Call: (292) [system] get_char((0x55da3a996250), i)
   Exit: (292) [system] get_char((0x55da3a996250), i)
   Call: (292) [system] i=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _558264)
   Call: (293) [system] peek_char((0x55da3a996250), _559198)
   Exit: (293) [system] peek_char((0x55da3a996250), n)
^  Call: (293) [user] is_delimiter(n)
   Call: (294) [system] char_type(n, space)
   Call: (294) [system] arg(_562990, v('(', ')', end_of_file), n)
   Call: (293) [system] ')'==n
   Call: (293) [system] get_char((0x55da3a996250), n)
   Exit: (293) [system] get_char((0x55da3a996250), n)
   Call: (293) [system] n=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _567560)
   Call: (294) [system] peek_char((0x55da3a996250), _568494)
   Exit: (294) [system] peek_char((0x55da3a996250), g)
^  Call: (294) [user] is_delimiter(g)
   Call: (295) [system] char_type(g, space)
   Call: (295) [system] arg(_572286, v('(', ')', end_of_file), g)
   Call: (294) [system] ')'==g
   Call: (294) [system] get_char((0x55da3a996250), g)
   Exit: (294) [system] get_char((0x55da3a996250), g)
   Call: (294) [system] g=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _576856)
   Call: (295) [system] peek_char((0x55da3a996250), _577790)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
^  Call: (295) [user] is_delimiter(')')
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] arg(_581582, v('(', ')', end_of_file), ')')
   Exit: (296) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (295) [user] is_delimiter(')')
   Call: (295) [system] _576856=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (294) [system] _567560=[g]
   Exit: (294) [system] [g]=[g]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (293) [system] _558264=[n, g]
   Exit: (293) [system] [n, g]=[n, g]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (292) [system] _548968=[i, n, g]
   Exit: (292) [system] [i, n, g]=[i, n, g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (291) [system] _539672=[r, i, n, g]
   Exit: (291) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (290) [system] _530376=[t, r, i, n, g]
   Exit: (290) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (289) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _509832)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_602014, _602016), once(user:catch(read_from_chars(['S', t, r, i, n, g], _509832), _601990, fail)), '$restore_trace'(_602014, _602016))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_602014, _602016))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _509832), _601990, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(_509832)
   Call: (290) [system] atom_chars(_509832, ['S', t, r, i, n, g])
   Exit: (290) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (289) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _610466)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _612324)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _620792)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _624582)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _610466=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _485354=['String']
   Exit: (287) [system] ['String']=['String']
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (286) [system] _361186=['Number', 'String']
   Exit: (286) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (285) [system] _282730=[->, 'Number', 'String']
   Exit: (285) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _638464)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _640322)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=(;)
^  Call: (285) [user] is_like_space(')')
   Call: (286) [system] char_type(')', 'white')
   Call: (286) [system] char_type(')', end_of_line)
   Call: (286) [system] char_type(')', space)
   Call: (286) [system] char_type(')', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _648790)
   Exit: (284) [system] peek_char((0x55da3a996250), ')')
   Call: (284) [system] ')'=')'
   Exit: (284) [system] ')'=')'
   Call: (284) [system] get_char((0x55da3a996250), _652580)
   Exit: (284) [system] get_char((0x55da3a996250), ')')
   Call: (284) [system] _638464=[]
   Exit: (284) [system] []=[]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [])
   Call: (283) [system] _258252=[[->, 'Number', 'String']]
   Exit: (283) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (282) [system] _14932=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (282) [system] [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (281) [system] _14924=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (281) [system] [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (280) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (279) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (279) [user] read_list(')', (0x55da3a996250), _666462)
^  Call: (280) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _668320)
   Exit: (281) [system] peek_char((0x55da3a996250), '\n')
   Call: (281) [system] '\n'=(;)
^  Call: (281) [user] is_like_space('\n')
   Call: (282) [system] char_type('\n', 'white')
   Call: (282) [system] char_type('\n', end_of_line)
   Exit: (282) [system] char_type('\n', end_of_line)
^  Exit: (281) [user] is_like_space('\n')
   Call: (281) [system] get_char((0x55da3a996250), _675936)
   Exit: (281) [system] get_char((0x55da3a996250), '\n')
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _678640)
   Exit: (282) [system] peek_char((0x55da3a996250), ' ')
   Call: (282) [system] ' '=(;)
^  Call: (282) [user] is_like_space(' ')
   Call: (283) [system] char_type(' ', 'white')
   Exit: (283) [system] char_type(' ', 'white')
^  Exit: (282) [user] is_like_space(' ')
   Call: (282) [system] get_char((0x55da3a996250), _685450)
   Exit: (282) [system] get_char((0x55da3a996250), ' ')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _688154)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _694964)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _697668)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _704478)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _707182)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
^  Exit: (280) [user] skip_spaces((0x55da3a996250))
   Call: (280) [system] peek_char((0x55da3a996250), _719346)
   Exit: (280) [system] peek_char((0x55da3a996250), '(')
   Call: (280) [system] '('=')'
   Call: (280) [system] '('=end_of_file
^  Call: (280) [user] cont_sexpr(')', (0x55da3a996250), _723060)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _724918)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=(;)
^  Call: (282) [user] is_like_space('(')
   Call: (283) [system] char_type('(', 'white')
   Call: (283) [system] char_type('(', end_of_line)
   Call: (283) [system] char_type('(', space)
   Call: (283) [system] char_type('(', cntrl)
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] get_char((0x55da3a996250), _733386)
   Exit: (281) [system] get_char((0x55da3a996250), '(')
   Call: (281) [system] '('='('
   Exit: (281) [system] '('='('
^  Call: (281) [user] read_list(')', (0x55da3a996250), _723060)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _738956)
   Exit: (283) [system] peek_char((0x55da3a996250), :)
   Call: (283) [system] (:)=(;)
^  Call: (283) [user] is_like_space(:)
   Call: (284) [system] char_type(:, 'white')
   Call: (284) [system] char_type(:, end_of_line)
   Call: (284) [system] char_type(:, space)
   Call: (284) [system] char_type(:, cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _747424)
   Exit: (282) [system] peek_char((0x55da3a996250), :)
   Call: (282) [system] (:)=')'
   Call: (282) [system] (:)=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _751138)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _752996)
   Exit: (284) [system] peek_char((0x55da3a996250), :)
   Call: (284) [system] (:)=(;)
^  Call: (284) [user] is_like_space(:)
   Call: (285) [system] char_type(:, 'white')
   Call: (285) [system] char_type(:, end_of_line)
   Call: (285) [system] char_type(:, space)
   Call: (285) [system] char_type(:, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _761464)
   Exit: (283) [system] get_char((0x55da3a996250), :)
   Call: (283) [system] (:)='('
   Call: (283) [system] (:)='['
   Call: (283) [system] (:)='{'
   Call: (283) [system] (:)='"'
   Call: (283) [system] (:)=!
   Call: (283) [system] (:)='\''
   Call: (283) [system] (:)='`'
   Call: (283) [system] (:)=end_of_file
^  Call: (283) [user] read_symbolic(')', (0x55da3a996250), :, _751138)
^  Call: (284) [user] read_symbolic_cont(')', (0x55da3a996250), _771682)
   Call: (285) [system] peek_char((0x55da3a996250), _772616)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
^  Call: (285) [user] is_delimiter(' ')
   Call: (286) [system] char_type(' ', space)
   Exit: (286) [system] char_type(' ', space)
^  Exit: (285) [user] is_delimiter(' ')
   Call: (285) [system] _771682=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (284) [user] classify_and_convert_charseq(:, [], _751138)
^  Call: (286) [system] setup_call_cleanup('$notrace'(_781926, _781928), once(user:catch(read_from_chars([:], _751138), _781902, fail)), '$restore_trace'(_781926, _781928))
^  Call: (287) [system] sig_atomic(system:'$notrace'(_781926, _781928))
^  Exit: (286) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _781902, fail)), system:'$restore_trace'(3, -1))
   Call: (285) [system] atomic(:)
   Exit: (285) [system] atomic(:)
^  Exit: (284) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (283) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (282) [user] read_list(')', (0x55da3a996250), _789426)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _791284)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _798094)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _800798)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _810190)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _813904)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _815762)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _824230)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _813904)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _829800)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=(;)
^  Call: (286) [user] is_like_space('.')
   Call: (287) [system] char_type('.', 'white')
   Call: (287) [system] char_type('.', end_of_line)
   Call: (287) [system] char_type('.', space)
   Call: (287) [system] char_type('.', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _838268)
   Exit: (285) [system] peek_char((0x55da3a996250), '.')
   Call: (285) [system] ('.')=')'
   Call: (285) [system] ('.')=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _841982)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _843840)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _852308)
   Exit: (286) [system] get_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')='('
   Call: (286) [system] ('.')='['
   Call: (286) [system] ('.')='{'
   Call: (286) [system] ('.')='"'
   Call: (286) [system] ('.')=!
   Call: (286) [system] ('.')='\''
   Call: (286) [system] ('.')='`'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), '.', _841982)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _862526)
   Call: (288) [system] peek_char((0x55da3a996250), _863460)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _862526=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq('.', [], _841982)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_872770, _872772), once(user:catch(read_from_chars(['.'], _841982), _872746, fail)), '$restore_trace'(_872770, _872772))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_872770, _872772))
   Call: (288) [system] atom_chars(_15092, ['.'])
   Exit: (288) [system] atom_chars('.', ['.'])
^  Exit: (287) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (285) [user] read_list(')', (0x55da3a996250), _19844)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _21702)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _28512)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _31216)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _40608)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=')'
   Call: (286) [system] '('=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _44322)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _46180)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _54648)
   Exit: (287) [system] get_char((0x55da3a996250), '(')
   Call: (287) [system] '('='('
   Exit: (287) [system] '('='('
^  Call: (287) [user] read_list(')', (0x55da3a996250), _44322)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _60218)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _68686)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=')'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _72400)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _74258)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _82726)
   Exit: (289) [system] get_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')='('
   Call: (289) [system] ('.')='['
   Call: (289) [system] ('.')='{'
   Call: (289) [system] ('.')='"'
   Call: (289) [system] ('.')=!
   Call: (289) [system] ('.')='\''
   Call: (289) [system] ('.')='`'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), '.', _72400)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _92944)
   Call: (291) [system] peek_char((0x55da3a996250), _93878)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _92944=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq('.', [], _72400)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_103188, _103190), once(user:catch(read_from_chars(['.'], _72400), _103164, fail)), '$restore_trace'(_103188, _103190))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_103188, _103190))
   Call: (291) [system] atom_chars(_15104, ['.'])
   Exit: (291) [system] atom_chars('.', ['.'])
^  Exit: (290) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (288) [user] read_list(')', (0x55da3a996250), _19856)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _21714)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _28524)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _31228)
   Exit: (291) [system] peek_char((0x55da3a996250), f)
   Call: (291) [system] f=(;)
^  Call: (291) [user] is_like_space(f)
   Call: (292) [system] char_type(f, 'white')
   Call: (292) [system] char_type(f, end_of_line)
   Call: (292) [system] char_type(f, space)
   Call: (292) [system] char_type(f, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _40620)
   Exit: (289) [system] peek_char((0x55da3a996250), f)
   Call: (289) [system] f=')'
   Call: (289) [system] f=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _44334)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _46192)
   Exit: (291) [system] peek_char((0x55da3a996250), f)
   Call: (291) [system] f=(;)
^  Call: (291) [user] is_like_space(f)
   Call: (292) [system] char_type(f, 'white')
   Call: (292) [system] char_type(f, end_of_line)
   Call: (292) [system] char_type(f, space)
   Call: (292) [system] char_type(f, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _54660)
   Exit: (290) [system] get_char((0x55da3a996250), f)
   Call: (290) [system] f='('
   Call: (290) [system] f='['
   Call: (290) [system] f='{'
   Call: (290) [system] f='"'
   Call: (290) [system] f=!
   Call: (290) [system] f='\''
   Call: (290) [system] f='`'
   Call: (290) [system] f=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), f, _44334)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _64878)
   Call: (292) [system] peek_char((0x55da3a996250), _65812)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _64878=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq(f, [], _44334)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_75122, _75124), once(user:catch(read_from_chars([f], _44334), _75098, fail)), '$restore_trace'(_75122, _75124))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_75122, _75124))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75098, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(f)
   Exit: (292) [system] atomic(f)
^  Exit: (291) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (289) [user] read_list(')', (0x55da3a996250), _82622)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _84480)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _91290)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _93994)
   Exit: (292) [system] peek_char((0x55da3a996250), h)
   Call: (292) [system] h=(;)
^  Call: (292) [user] is_like_space(h)
   Call: (293) [system] char_type(h, 'white')
   Call: (293) [system] char_type(h, end_of_line)
   Call: (293) [system] char_type(h, space)
   Call: (293) [system] char_type(h, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _103386)
   Exit: (290) [system] peek_char((0x55da3a996250), h)
   Call: (290) [system] h=')'
   Call: (290) [system] h=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _107100)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _108958)
   Exit: (292) [system] peek_char((0x55da3a996250), h)
   Call: (292) [system] h=(;)
^  Call: (292) [user] is_like_space(h)
   Call: (293) [system] char_type(h, 'white')
   Call: (293) [system] char_type(h, end_of_line)
   Call: (293) [system] char_type(h, space)
   Call: (293) [system] char_type(h, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _117426)
   Exit: (291) [system] get_char((0x55da3a996250), h)
   Call: (291) [system] h='('
   Call: (291) [system] h='['
   Call: (291) [system] h='{'
   Call: (291) [system] h='"'
   Call: (291) [system] h=!
   Call: (291) [system] h='\''
   Call: (291) [system] h='`'
   Call: (291) [system] h=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), h, _107100)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _127644)
   Call: (293) [system] peek_char((0x55da3a996250), _128578)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
^  Call: (293) [user] is_delimiter(')')
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] arg(_132370, v('(', ')', end_of_file), ')')
   Exit: (294) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (293) [user] is_delimiter(')')
   Call: (293) [system] _127644=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq(h, [], _107100)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_138832, _138834), once(user:catch(read_from_chars([h], _107100), _138808, fail)), '$restore_trace'(_138832, _138834))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_138832, _138834))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138808, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(h)
   Exit: (293) [system] atomic(h)
^  Exit: (292) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (290) [user] read_list(')', (0x55da3a996250), _146332)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _148190)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=(;)
^  Call: (292) [user] is_like_space(')')
   Call: (293) [system] char_type(')', 'white')
   Call: (293) [system] char_type(')', end_of_line)
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] char_type(')', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _156658)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=')'
   Exit: (291) [system] ')'=')'
   Call: (291) [system] get_char((0x55da3a996250), _160448)
   Exit: (291) [system] get_char((0x55da3a996250), ')')
   Call: (291) [system] _146332=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [])
   Call: (290) [system] _82622=[h]
   Exit: (290) [system] [h]=[h]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [h])
   Call: (289) [system] _19856=[f, h]
   Exit: (289) [system] [f, h]=[f, h]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (288) [system] _15098=['.', f, h]
   Exit: (288) [system] ['.', f, h]=['.', f, h]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (286) [user] read_list(')', (0x55da3a996250), _174330)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _176188)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _182998)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _185702)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _195094)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _198808)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _200666)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _209134)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _198808)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _214704)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _223172)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=')'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _226886)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _228744)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _237212)
   Exit: (290) [system] get_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')='('
   Call: (290) [system] ('.')='['
   Call: (290) [system] ('.')='{'
   Call: (290) [system] ('.')='"'
   Call: (290) [system] ('.')=!
   Call: (290) [system] ('.')='\''
   Call: (290) [system] ('.')='`'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), '.', _226886)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _247430)
   Call: (292) [system] peek_char((0x55da3a996250), _248364)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _247430=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq('.', [], _226886)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_257674, _257676), once(user:catch(read_from_chars(['.'], _226886), _257650, fail)), '$restore_trace'(_257674, _257676))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_257674, _257676))
   Call: (292) [system] atom_chars(_15128, ['.'])
   Exit: (292) [system] atom_chars('.', ['.'])
^  Exit: (291) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _19880)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _21738)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _28548)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _31252)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _40644)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _44358)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _46216)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _54684)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _44358)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _60254)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _68722)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=')'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _72436)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _74294)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _82762)
   Exit: (293) [system] get_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')='('
   Call: (293) [system] ('.')='['
   Call: (293) [system] ('.')='{'
   Call: (293) [system] ('.')='"'
   Call: (293) [system] ('.')=!
   Call: (293) [system] ('.')='\''
   Call: (293) [system] ('.')='`'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), '.', _72436)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _92980)
   Call: (295) [system] peek_char((0x55da3a996250), _93914)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _92980=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq('.', [], _72436)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_103224, _103226), once(user:catch(read_from_chars(['.'], _72436), _103200, fail)), '$restore_trace'(_103224, _103226))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_103224, _103226))
   Call: (295) [system] atom_chars(_15140, ['.'])
   Exit: (295) [system] atom_chars('.', ['.'])
^  Exit: (294) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _19892)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _21750)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _28560)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _31264)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _40656)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
   Call: (293) [system] g=')'
   Call: (293) [system] g=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _44370)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _46228)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _54696)
   Exit: (294) [system] get_char((0x55da3a996250), g)
   Call: (294) [system] g='('
   Call: (294) [system] g='['
   Call: (294) [system] g='{'
   Call: (294) [system] g='"'
   Call: (294) [system] g=!
   Call: (294) [system] g='\''
   Call: (294) [system] g='`'
   Call: (294) [system] g=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), g, _44370)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _64914)
   Call: (296) [system] peek_char((0x55da3a996250), _65848)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _64914=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(g, [], _44370)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_75158, _75160), once(user:catch(read_from_chars([g], _44370), _75134, fail)), '$restore_trace'(_75158, _75160))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_75158, _75160))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75134, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(g)
   Exit: (296) [system] atomic(g)
^  Exit: (295) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _82658)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _84516)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _91326)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _94030)
   Exit: (296) [system] peek_char((0x55da3a996250), f)
   Call: (296) [system] f=(;)
^  Call: (296) [user] is_like_space(f)
   Call: (297) [system] char_type(f, 'white')
   Call: (297) [system] char_type(f, end_of_line)
   Call: (297) [system] char_type(f, space)
   Call: (297) [system] char_type(f, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _103422)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=')'
   Call: (294) [system] f=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _107136)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _108994)
   Exit: (296) [system] peek_char((0x55da3a996250), f)
   Call: (296) [system] f=(;)
^  Call: (296) [user] is_like_space(f)
   Call: (297) [system] char_type(f, 'white')
   Call: (297) [system] char_type(f, end_of_line)
   Call: (297) [system] char_type(f, space)
   Call: (297) [system] char_type(f, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _117462)
   Exit: (295) [system] get_char((0x55da3a996250), f)
   Call: (295) [system] f='('
   Call: (295) [system] f='['
   Call: (295) [system] f='{'
   Call: (295) [system] f='"'
   Call: (295) [system] f=!
   Call: (295) [system] f='\''
   Call: (295) [system] f='`'
   Call: (295) [system] f=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), f, _107136)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _127680)
   Call: (297) [system] peek_char((0x55da3a996250), _128614)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
^  Call: (297) [user] is_delimiter(')')
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] arg(_132406, v('(', ')', end_of_file), ')')
   Exit: (298) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (297) [user] is_delimiter(')')
   Call: (297) [system] _127680=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(f, [], _107136)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_138868, _138870), once(user:catch(read_from_chars([f], _107136), _138844, fail)), '$restore_trace'(_138868, _138870))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_138868, _138870))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138844, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(f)
   Exit: (297) [system] atomic(f)
^  Exit: (296) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _146368)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _148226)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _156694)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _160484)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _146368=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _82658=[f]
   Exit: (294) [system] [f]=[f]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [f])
   Call: (293) [system] _19892=[g, f]
   Exit: (293) [system] [g, f]=[g, f]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (292) [system] _15134=['.', g, f]
   Exit: (292) [system] ['.', g, f]=['.', g, f]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _174366)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _176224)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _183034)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _185738)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _195130)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _198844)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _200702)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _209170)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _198844)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _214740)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _223208)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=')'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _226922)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _228780)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _237248)
   Exit: (294) [system] get_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')='('
   Call: (294) [system] ('.')='['
   Call: (294) [system] ('.')='{'
   Call: (294) [system] ('.')='"'
   Call: (294) [system] ('.')=!
   Call: (294) [system] ('.')='\''
   Call: (294) [system] ('.')='`'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), '.', _226922)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _247466)
   Call: (296) [system] peek_char((0x55da3a996250), _248400)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _247466=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq('.', [], _226922)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_257710, _257712), once(user:catch(read_from_chars(['.'], _226922), _257686, fail)), '$restore_trace'(_257710, _257712))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_257710, _257712))
   Call: (296) [system] atom_chars(_15164, ['.'])
   Exit: (296) [system] atom_chars('.', ['.'])
^  Exit: (295) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _19916)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _21774)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _28584)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _31288)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _40680)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _44394)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _46252)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _54720)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _44394)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _60290)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _68758)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _72472)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _74330)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _82798)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _72472)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _93016)
   Call: (299) [system] peek_char((0x55da3a996250), _93950)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _93016=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _72472)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_103260, _103262), once(user:catch(read_from_chars(['.'], _72472), _103236, fail)), '$restore_trace'(_103260, _103262))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_103260, _103262))
   Call: (299) [system] atom_chars(_15176, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _19928)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _21786)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _28596)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _31300)
   Exit: (299) [system] peek_char((0x55da3a996250), h)
   Call: (299) [system] h=(;)
^  Call: (299) [user] is_like_space(h)
   Call: (300) [system] char_type(h, 'white')
   Call: (300) [system] char_type(h, end_of_line)
   Call: (300) [system] char_type(h, space)
   Call: (300) [system] char_type(h, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _40692)
   Exit: (297) [system] peek_char((0x55da3a996250), h)
   Call: (297) [system] h=')'
   Call: (297) [system] h=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _44406)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _46264)
   Exit: (299) [system] peek_char((0x55da3a996250), h)
   Call: (299) [system] h=(;)
^  Call: (299) [user] is_like_space(h)
   Call: (300) [system] char_type(h, 'white')
   Call: (300) [system] char_type(h, end_of_line)
   Call: (300) [system] char_type(h, space)
   Call: (300) [system] char_type(h, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _54732)
   Exit: (298) [system] get_char((0x55da3a996250), h)
   Call: (298) [system] h='('
   Call: (298) [system] h='['
   Call: (298) [system] h='{'
   Call: (298) [system] h='"'
   Call: (298) [system] h=!
   Call: (298) [system] h='\''
   Call: (298) [system] h='`'
   Call: (298) [system] h=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), h, _44406)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _64950)
   Call: (300) [system] peek_char((0x55da3a996250), _65884)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _64950=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(h, [], _44406)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_75194, _75196), once(user:catch(read_from_chars([h], _44406), _75170, fail)), '$restore_trace'(_75194, _75196))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_75194, _75196))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _75170, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(h)
   Exit: (300) [system] atomic(h)
^  Exit: (299) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _82694)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _84552)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _91362)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _94066)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _103458)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
   Call: (298) [system] g=')'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _107172)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _109030)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _117498)
   Exit: (299) [system] get_char((0x55da3a996250), g)
   Call: (299) [system] g='('
   Call: (299) [system] g='['
   Call: (299) [system] g='{'
   Call: (299) [system] g='"'
   Call: (299) [system] g=!
   Call: (299) [system] g='\''
   Call: (299) [system] g='`'
   Call: (299) [system] g=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), g, _107172)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _127716)
   Call: (301) [system] peek_char((0x55da3a996250), _128650)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
^  Call: (301) [user] is_delimiter(')')
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] arg(_132442, v('(', ')', end_of_file), ')')
   Exit: (302) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (301) [user] is_delimiter(')')
   Call: (301) [system] _127716=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(g, [], _107172)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_138904, _138906), once(user:catch(read_from_chars([g], _107172), _138880, fail)), '$restore_trace'(_138904, _138906))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_138904, _138906))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _138880, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(g)
   Exit: (301) [system] atomic(g)
^  Exit: (300) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _146404)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _148262)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _156730)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _160520)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _146404=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _82694=[g]
   Exit: (298) [system] [g]=[g]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [g])
   Call: (297) [system] _19928=[h, g]
   Exit: (297) [system] [h, g]=[h, g]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (296) [system] _15170=['.', h, g]
   Exit: (296) [system] ['.', h, g]=['.', h, g]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _174402)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _176260)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _183070)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _185774)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _195166)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=')'
   Call: (295) [system] f=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _198880)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _200738)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _209206)
   Exit: (296) [system] get_char((0x55da3a996250), f)
   Call: (296) [system] f='('
   Call: (296) [system] f='['
   Call: (296) [system] f='{'
   Call: (296) [system] f='"'
   Call: (296) [system] f=!
   Call: (296) [system] f='\''
   Call: (296) [system] f='`'
   Call: (296) [system] f=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), f, _198880)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _219424)
   Call: (298) [system] peek_char((0x55da3a996250), _220358)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
^  Call: (298) [user] is_delimiter(')')
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] arg(_224150, v('(', ')', end_of_file), ')')
   Exit: (299) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (298) [user] is_delimiter(')')
   Call: (298) [system] _219424=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(f, [], _198880)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_230612, _230614), once(user:catch(read_from_chars([f], _198880), _230588, fail)), '$restore_trace'(_230612, _230614))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_230612, _230614))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _230588, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(f)
   Exit: (298) [system] atomic(f)
^  Exit: (297) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _238112)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _239970)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _248438)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _252228)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _238112=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _174402=[f]
   Exit: (295) [system] [f]=[f]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [f])
   Call: (294) [system] _15166=[['.', h, g], f]
   Exit: (294) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (293) [system] _15158=['.', ['.', h, g], f]
   Exit: (293) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _266110)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _267968)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _276436)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _280226)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _266110=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _15154=[['.', ['.', h, g], f]]
   Exit: (291) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (290) [system] _15130=[['.', g, f], ['.', ['.', h, g], f]]
   Exit: (290) [system] [['.', g, f], ['.', ['.', h, g], f]]=[['.', g, f], ['.', ['.', h, g], f]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', ['.', h, g], f]])
   Call: (289) [system] _15122=['.', ['.', g, f], ['.', ['.', h, g], f]]
   Exit: (289) [system] ['.', ['.', g, f], ['.', ['.', h, g], f]]=['.', ['.', g, f], ['.', ['.', h, g], f]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], f]])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], f]])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _294108)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _295966)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _304434)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _308224)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _294108=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _15118=[['.', ['.', g, f], ['.', ['.', h, g], f]]]
   Exit: (287) [system] [['.', ['.', g, f], ['.', ['.', h, g], f]]]=[['.', ['.', g, f], ['.', ['.', h, g], f]]]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', ['.', h, g], f]]])
   Call: (286) [system] _15094=[['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]]
   Exit: (286) [system] [['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]]=[['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]])
   Call: (285) [system] _15086=['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]]
   Exit: (285) [system] ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]]=['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _322106)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _323964)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _330774)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _333478)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _342870)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _346584)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _348442)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _356910)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _346584)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _362480)
   Exit: (287) [system] peek_char((0x55da3a996250), -)
   Call: (287) [system] (-)=(;)
^  Call: (287) [user] is_like_space(-)
   Call: (288) [system] char_type(-, 'white')
   Call: (288) [system] char_type(-, end_of_line)
   Call: (288) [system] char_type(-, space)
   Call: (288) [system] char_type(-, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _370948)
   Exit: (286) [system] peek_char((0x55da3a996250), -)
   Call: (286) [system] (-)=')'
   Call: (286) [system] (-)=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _374662)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _376520)
   Exit: (288) [system] peek_char((0x55da3a996250), -)
   Call: (288) [system] (-)=(;)
^  Call: (288) [user] is_like_space(-)
   Call: (289) [system] char_type(-, 'white')
   Call: (289) [system] char_type(-, end_of_line)
   Call: (289) [system] char_type(-, space)
   Call: (289) [system] char_type(-, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _384988)
   Exit: (287) [system] get_char((0x55da3a996250), -)
   Call: (287) [system] (-)='('
   Call: (287) [system] (-)='['
   Call: (287) [system] (-)='{'
   Call: (287) [system] (-)='"'
   Call: (287) [system] (-)=!
   Call: (287) [system] (-)='\''
   Call: (287) [system] (-)='`'
   Call: (287) [system] (-)=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), -, _374662)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _395206)
   Call: (289) [system] peek_char((0x55da3a996250), _396140)
   Exit: (289) [system] peek_char((0x55da3a996250), >)
^  Call: (289) [user] is_delimiter(>)
   Call: (290) [system] char_type(>, space)
   Call: (290) [system] arg(_399932, v('(', ')', end_of_file), >)
   Call: (289) [system] ')'==(>)
   Call: (289) [system] get_char((0x55da3a996250), >)
   Exit: (289) [system] get_char((0x55da3a996250), >)
   Call: (289) [system] (>)=(\)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _404502)
   Call: (290) [system] peek_char((0x55da3a996250), _405436)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _404502=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (289) [system] _395206=[>]
   Exit: (289) [system] [>]=[>]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (288) [user] classify_and_convert_charseq(-, [>], _374662)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_417540, _417542), once(user:catch(read_from_chars([-, >], _374662), _417516, fail)), '$restore_trace'(_417540, _417542))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_417540, _417542))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _417516, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(->)
   Exit: (289) [system] atomic(->)
^  Exit: (288) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _425040)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _426898)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _433708)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _436412)
   Exit: (289) [system] peek_char((0x55da3a996250), 'N')
   Call: (289) [system] 'N'=(;)
^  Call: (289) [user] is_like_space('N')
   Call: (290) [system] char_type('N', 'white')
   Call: (290) [system] char_type('N', end_of_line)
   Call: (290) [system] char_type('N', space)
   Call: (290) [system] char_type('N', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _445804)
   Exit: (287) [system] peek_char((0x55da3a996250), 'N')
   Call: (287) [system] 'N'=')'
   Call: (287) [system] 'N'=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _449518)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _451376)
   Exit: (289) [system] peek_char((0x55da3a996250), 'N')
   Call: (289) [system] 'N'=(;)
^  Call: (289) [user] is_like_space('N')
   Call: (290) [system] char_type('N', 'white')
   Call: (290) [system] char_type('N', end_of_line)
   Call: (290) [system] char_type('N', space)
   Call: (290) [system] char_type('N', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _459844)
   Exit: (288) [system] get_char((0x55da3a996250), 'N')
   Call: (288) [system] 'N'='('
   Call: (288) [system] 'N'='['
   Call: (288) [system] 'N'='{'
   Call: (288) [system] 'N'='"'
   Call: (288) [system] 'N'=!
   Call: (288) [system] 'N'='\''
   Call: (288) [system] 'N'='`'
   Call: (288) [system] 'N'=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), 'N', _449518)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _470062)
   Call: (290) [system] peek_char((0x55da3a996250), _470996)
   Exit: (290) [system] peek_char((0x55da3a996250), u)
^  Call: (290) [user] is_delimiter(u)
   Call: (291) [system] char_type(u, space)
   Call: (291) [system] arg(_474788, v('(', ')', end_of_file), u)
   Call: (290) [system] ')'==u
   Call: (290) [system] get_char((0x55da3a996250), u)
   Exit: (290) [system] get_char((0x55da3a996250), u)
   Call: (290) [system] u=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _479358)
   Call: (291) [system] peek_char((0x55da3a996250), _480292)
   Exit: (291) [system] peek_char((0x55da3a996250), m)
^  Call: (291) [user] is_delimiter(m)
   Call: (292) [system] char_type(m, space)
   Call: (292) [system] arg(_484084, v('(', ')', end_of_file), m)
   Call: (291) [system] ')'==m
   Call: (291) [system] get_char((0x55da3a996250), m)
   Exit: (291) [system] get_char((0x55da3a996250), m)
   Call: (291) [system] m=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _488654)
   Call: (292) [system] peek_char((0x55da3a996250), _489588)
   Exit: (292) [system] peek_char((0x55da3a996250), b)
^  Call: (292) [user] is_delimiter(b)
   Call: (293) [system] char_type(b, space)
   Call: (293) [system] arg(_493380, v('(', ')', end_of_file), b)
   Call: (292) [system] ')'==b
   Call: (292) [system] get_char((0x55da3a996250), b)
   Exit: (292) [system] get_char((0x55da3a996250), b)
   Call: (292) [system] b=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _497950)
   Call: (293) [system] peek_char((0x55da3a996250), _498884)
   Exit: (293) [system] peek_char((0x55da3a996250), e)
^  Call: (293) [user] is_delimiter(e)
   Call: (294) [system] char_type(e, space)
   Call: (294) [system] arg(_502676, v('(', ')', end_of_file), e)
   Call: (293) [system] ')'==e
   Call: (293) [system] get_char((0x55da3a996250), e)
   Exit: (293) [system] get_char((0x55da3a996250), e)
   Call: (293) [system] e=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _507246)
   Call: (294) [system] peek_char((0x55da3a996250), _508180)
   Exit: (294) [system] peek_char((0x55da3a996250), r)
^  Call: (294) [user] is_delimiter(r)
   Call: (295) [system] char_type(r, space)
   Call: (295) [system] arg(_511972, v('(', ')', end_of_file), r)
   Call: (294) [system] ')'==r
   Call: (294) [system] get_char((0x55da3a996250), r)
   Exit: (294) [system] get_char((0x55da3a996250), r)
   Call: (294) [system] r=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _516542)
   Call: (295) [system] peek_char((0x55da3a996250), _517476)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _516542=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (294) [system] _507246=[r]
   Exit: (294) [system] [r]=[r]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (293) [system] _497950=[e, r]
   Exit: (293) [system] [e, r]=[e, r]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (292) [system] _488654=[b, e, r]
   Exit: (292) [system] [b, e, r]=[b, e, r]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (291) [system] _479358=[m, b, e, r]
   Exit: (291) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (290) [system] _470062=[u, m, b, e, r]
   Exit: (290) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (289) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _449518)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_540756, _540758), once(user:catch(read_from_chars(['N', u, m, b, e, r], _449518), _540732, fail)), '$restore_trace'(_540756, _540758))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_540756, _540758))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _449518), _540732, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(_449518)
   Call: (290) [system] atom_chars(_449518, ['N', u, m, b, e, r])
   Exit: (290) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (289) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _549208)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _551066)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _557876)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _560580)
   Exit: (290) [system] peek_char((0x55da3a996250), 'S')
   Call: (290) [system] 'S'=(;)
^  Call: (290) [user] is_like_space('S')
   Call: (291) [system] char_type('S', 'white')
   Call: (291) [system] char_type('S', end_of_line)
   Call: (291) [system] char_type('S', space)
   Call: (291) [system] char_type('S', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _569972)
   Exit: (288) [system] peek_char((0x55da3a996250), 'S')
   Call: (288) [system] 'S'=')'
   Call: (288) [system] 'S'=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _573686)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _575544)
   Exit: (290) [system] peek_char((0x55da3a996250), 'S')
   Call: (290) [system] 'S'=(;)
^  Call: (290) [user] is_like_space('S')
   Call: (291) [system] char_type('S', 'white')
   Call: (291) [system] char_type('S', end_of_line)
   Call: (291) [system] char_type('S', space)
   Call: (291) [system] char_type('S', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _584012)
   Exit: (289) [system] get_char((0x55da3a996250), 'S')
   Call: (289) [system] 'S'='('
   Call: (289) [system] 'S'='['
   Call: (289) [system] 'S'='{'
   Call: (289) [system] 'S'='"'
   Call: (289) [system] 'S'=!
   Call: (289) [system] 'S'='\''
   Call: (289) [system] 'S'='`'
   Call: (289) [system] 'S'=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), 'S', _573686)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _594230)
   Call: (291) [system] peek_char((0x55da3a996250), _595164)
   Exit: (291) [system] peek_char((0x55da3a996250), t)
^  Call: (291) [user] is_delimiter(t)
   Call: (292) [system] char_type(t, space)
   Call: (292) [system] arg(_598956, v('(', ')', end_of_file), t)
   Call: (291) [system] ')'==t
   Call: (291) [system] get_char((0x55da3a996250), t)
   Exit: (291) [system] get_char((0x55da3a996250), t)
   Call: (291) [system] t=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _603526)
   Call: (292) [system] peek_char((0x55da3a996250), _604460)
   Exit: (292) [system] peek_char((0x55da3a996250), r)
^  Call: (292) [user] is_delimiter(r)
   Call: (293) [system] char_type(r, space)
   Call: (293) [system] arg(_608252, v('(', ')', end_of_file), r)
   Call: (292) [system] ')'==r
   Call: (292) [system] get_char((0x55da3a996250), r)
   Exit: (292) [system] get_char((0x55da3a996250), r)
   Call: (292) [system] r=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _612822)
   Call: (293) [system] peek_char((0x55da3a996250), _613756)
   Exit: (293) [system] peek_char((0x55da3a996250), i)
^  Call: (293) [user] is_delimiter(i)
   Call: (294) [system] char_type(i, space)
   Call: (294) [system] arg(_617548, v('(', ')', end_of_file), i)
   Call: (293) [system] ')'==i
   Call: (293) [system] get_char((0x55da3a996250), i)
   Exit: (293) [system] get_char((0x55da3a996250), i)
   Call: (293) [system] i=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _622118)
   Call: (294) [system] peek_char((0x55da3a996250), _623052)
   Exit: (294) [system] peek_char((0x55da3a996250), n)
^  Call: (294) [user] is_delimiter(n)
   Call: (295) [system] char_type(n, space)
   Call: (295) [system] arg(_626844, v('(', ')', end_of_file), n)
   Call: (294) [system] ')'==n
   Call: (294) [system] get_char((0x55da3a996250), n)
   Exit: (294) [system] get_char((0x55da3a996250), n)
   Call: (294) [system] n=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _631414)
   Call: (295) [system] peek_char((0x55da3a996250), _632348)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
^  Call: (295) [user] is_delimiter(g)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] arg(_636140, v('(', ')', end_of_file), g)
   Call: (295) [system] ')'==g
   Call: (295) [system] get_char((0x55da3a996250), g)
   Exit: (295) [system] get_char((0x55da3a996250), g)
   Call: (295) [system] g=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _640710)
   Call: (296) [system] peek_char((0x55da3a996250), _641644)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_645436, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _640710=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (295) [system] _631414=[g]
   Exit: (295) [system] [g]=[g]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (294) [system] _622118=[n, g]
   Exit: (294) [system] [n, g]=[n, g]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (293) [system] _612822=[i, n, g]
   Exit: (293) [system] [i, n, g]=[i, n, g]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (292) [system] _603526=[r, i, n, g]
   Exit: (292) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (291) [system] _594230=[t, r, i, n, g]
   Exit: (291) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (290) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _573686)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_665868, _665870), once(user:catch(read_from_chars(['S', t, r, i, n, g], _573686), _665844, fail)), '$restore_trace'(_665868, _665870))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_665868, _665870))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _573686), _665844, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(_573686)
   Call: (291) [system] atom_chars(_573686, ['S', t, r, i, n, g])
   Exit: (291) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (290) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (288) [user] read_list(')', (0x55da3a996250), _674320)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _676178)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _684646)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _688436)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _674320=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _549208=['String']
   Exit: (288) [system] ['String']=['String']
^  Exit: (287) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (287) [system] _425040=['Number', 'String']
   Exit: (287) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (286) [system] _346584=[->, 'Number', 'String']
   Exit: (286) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _702318)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _704176)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=(;)
^  Call: (286) [user] is_like_space(')')
   Call: (287) [system] char_type(')', 'white')
   Call: (287) [system] char_type(')', end_of_line)
   Call: (287) [system] char_type(')', space)
   Call: (287) [system] char_type(')', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _712644)
   Exit: (285) [system] peek_char((0x55da3a996250), ')')
   Call: (285) [system] ')'=')'
   Exit: (285) [system] ')'=')'
   Call: (285) [system] get_char((0x55da3a996250), _716434)
   Exit: (285) [system] get_char((0x55da3a996250), ')')
   Call: (285) [system] _702318=[]
   Exit: (285) [system] []=[]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [])
   Call: (284) [system] _322106=[[->, 'Number', 'String']]
   Exit: (284) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (283) [system] _15082=[['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (283) [system] [['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
   Call: (282) [system] _15074=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (282) [system] [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (281) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Exit: (280) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Call: (280) [user] read_list(')', (0x55da3a996250), _730316)
^  Call: (281) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _732174)
   Exit: (282) [system] peek_char((0x55da3a996250), '\n')
   Call: (282) [system] '\n'=(;)
^  Call: (282) [user] is_like_space('\n')
   Call: (283) [system] char_type('\n', 'white')
   Call: (283) [system] char_type('\n', end_of_line)
   Exit: (283) [system] char_type('\n', end_of_line)
^  Exit: (282) [user] is_like_space('\n')
   Call: (282) [system] get_char((0x55da3a996250), _739790)
   Exit: (282) [system] get_char((0x55da3a996250), '\n')
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _742494)
   Exit: (283) [system] peek_char((0x55da3a996250), ' ')
   Call: (283) [system] ' '=(;)
^  Call: (283) [user] is_like_space(' ')
   Call: (284) [system] char_type(' ', 'white')
   Exit: (284) [system] char_type(' ', 'white')
^  Exit: (283) [user] is_like_space(' ')
   Call: (283) [system] get_char((0x55da3a996250), _749304)
   Exit: (283) [system] get_char((0x55da3a996250), ' ')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _752008)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _758818)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _761522)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _768332)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _771036)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
^  Exit: (281) [user] skip_spaces((0x55da3a996250))
   Call: (281) [system] peek_char((0x55da3a996250), _783200)
   Exit: (281) [system] peek_char((0x55da3a996250), '(')
   Call: (281) [system] '('=')'
   Call: (281) [system] '('=end_of_file
^  Call: (281) [user] cont_sexpr(')', (0x55da3a996250), _786914)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _788772)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=(;)
^  Call: (283) [user] is_like_space('(')
   Call: (284) [system] char_type('(', 'white')
   Call: (284) [system] char_type('(', end_of_line)
   Call: (284) [system] char_type('(', space)
   Call: (284) [system] char_type('(', cntrl)
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] get_char((0x55da3a996250), _797240)
   Exit: (282) [system] get_char((0x55da3a996250), '(')
   Call: (282) [system] '('='('
   Exit: (282) [system] '('='('
^  Call: (282) [user] read_list(')', (0x55da3a996250), _786914)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _802810)
   Exit: (284) [system] peek_char((0x55da3a996250), :)
   Call: (284) [system] (:)=(;)
^  Call: (284) [user] is_like_space(:)
   Call: (285) [system] char_type(:, 'white')
   Call: (285) [system] char_type(:, end_of_line)
   Call: (285) [system] char_type(:, space)
   Call: (285) [system] char_type(:, cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _811278)
   Exit: (283) [system] peek_char((0x55da3a996250), :)
   Call: (283) [system] (:)=')'
   Call: (283) [system] (:)=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _814992)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _816850)
   Exit: (285) [system] peek_char((0x55da3a996250), :)
   Call: (285) [system] (:)=(;)
^  Call: (285) [user] is_like_space(:)
   Call: (286) [system] char_type(:, 'white')
   Call: (286) [system] char_type(:, end_of_line)
   Call: (286) [system] char_type(:, space)
   Call: (286) [system] char_type(:, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _825318)
   Exit: (284) [system] get_char((0x55da3a996250), :)
   Call: (284) [system] (:)='('
   Call: (284) [system] (:)='['
   Call: (284) [system] (:)='{'
   Call: (284) [system] (:)='"'
   Call: (284) [system] (:)=!
   Call: (284) [system] (:)='\''
   Call: (284) [system] (:)='`'
   Call: (284) [system] (:)=end_of_file
^  Call: (284) [user] read_symbolic(')', (0x55da3a996250), :, _814992)
^  Call: (285) [user] read_symbolic_cont(')', (0x55da3a996250), _835536)
   Call: (286) [system] peek_char((0x55da3a996250), _836470)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
^  Call: (286) [user] is_delimiter(' ')
   Call: (287) [system] char_type(' ', space)
   Exit: (287) [system] char_type(' ', space)
^  Exit: (286) [user] is_delimiter(' ')
   Call: (286) [system] _835536=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (285) [user] classify_and_convert_charseq(:, [], _814992)
^  Call: (287) [system] setup_call_cleanup('$notrace'(_845780, _845782), once(user:catch(read_from_chars([:], _814992), _845756, fail)), '$restore_trace'(_845780, _845782))
^  Call: (288) [system] sig_atomic(system:'$notrace'(_845780, _845782))
^  Exit: (287) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _845756, fail)), system:'$restore_trace'(3, -1))
   Call: (286) [system] atomic(:)
   Exit: (286) [system] atomic(:)
^  Exit: (285) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (284) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (283) [user] read_list(')', (0x55da3a996250), _853280)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _855138)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _861948)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _864652)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _874044)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _877758)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _879616)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _888084)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _877758)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _893654)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=(;)
^  Call: (287) [user] is_like_space('.')
   Call: (288) [system] char_type('.', 'white')
   Call: (288) [system] char_type('.', end_of_line)
   Call: (288) [system] char_type('.', space)
   Call: (288) [system] char_type('.', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _902122)
   Exit: (286) [system] peek_char((0x55da3a996250), '.')
   Call: (286) [system] ('.')=')'
   Call: (286) [system] ('.')=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _905836)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _907694)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _916162)
   Exit: (287) [system] get_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')='('
   Call: (287) [system] ('.')='['
   Call: (287) [system] ('.')='{'
   Call: (287) [system] ('.')='"'
   Call: (287) [system] ('.')=!
   Call: (287) [system] ('.')='\''
   Call: (287) [system] ('.')='`'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), '.', _905836)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _926380)
   Call: (289) [system] peek_char((0x55da3a996250), _927314)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _926380=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq('.', [], _905836)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_936624, _936626), once(user:catch(read_from_chars(['.'], _905836), _936600, fail)), '$restore_trace'(_936624, _936626))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_936624, _936626))
   Call: (289) [system] atom_chars(_15242, ['.'])
   Exit: (289) [system] atom_chars('.', ['.'])
^  Exit: (288) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (286) [user] read_list(')', (0x55da3a996250), _19994)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _21852)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _28662)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _31366)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _40758)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _44472)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _46330)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _54798)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _44472)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _60368)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _68836)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=')'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _72550)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _74408)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _82876)
   Exit: (290) [system] get_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')='('
   Call: (290) [system] ('.')='['
   Call: (290) [system] ('.')='{'
   Call: (290) [system] ('.')='"'
   Call: (290) [system] ('.')=!
   Call: (290) [system] ('.')='\''
   Call: (290) [system] ('.')='`'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), '.', _72550)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _93094)
   Call: (292) [system] peek_char((0x55da3a996250), _94028)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _93094=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq('.', [], _72550)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_103338, _103340), once(user:catch(read_from_chars(['.'], _72550), _103314, fail)), '$restore_trace'(_103338, _103340))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_103338, _103340))
   Call: (292) [system] atom_chars(_15254, ['.'])
   Exit: (292) [system] atom_chars('.', ['.'])
^  Exit: (291) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _20006)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _21864)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _28674)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _31378)
   Exit: (292) [system] peek_char((0x55da3a996250), f)
   Call: (292) [system] f=(;)
^  Call: (292) [user] is_like_space(f)
   Call: (293) [system] char_type(f, 'white')
   Call: (293) [system] char_type(f, end_of_line)
   Call: (293) [system] char_type(f, space)
   Call: (293) [system] char_type(f, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _40770)
   Exit: (290) [system] peek_char((0x55da3a996250), f)
   Call: (290) [system] f=')'
   Call: (290) [system] f=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _44484)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _46342)
   Exit: (292) [system] peek_char((0x55da3a996250), f)
   Call: (292) [system] f=(;)
^  Call: (292) [user] is_like_space(f)
   Call: (293) [system] char_type(f, 'white')
   Call: (293) [system] char_type(f, end_of_line)
   Call: (293) [system] char_type(f, space)
   Call: (293) [system] char_type(f, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _54810)
   Exit: (291) [system] get_char((0x55da3a996250), f)
   Call: (291) [system] f='('
   Call: (291) [system] f='['
   Call: (291) [system] f='{'
   Call: (291) [system] f='"'
   Call: (291) [system] f=!
   Call: (291) [system] f='\''
   Call: (291) [system] f='`'
   Call: (291) [system] f=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), f, _44484)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _65028)
   Call: (293) [system] peek_char((0x55da3a996250), _65962)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _65028=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq(f, [], _44484)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_75272, _75274), once(user:catch(read_from_chars([f], _44484), _75248, fail)), '$restore_trace'(_75272, _75274))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_75272, _75274))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75248, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(f)
   Exit: (293) [system] atomic(f)
^  Exit: (292) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (290) [user] read_list(')', (0x55da3a996250), _82772)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _84630)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _91440)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _94144)
   Exit: (293) [system] peek_char((0x55da3a996250), h)
   Call: (293) [system] h=(;)
^  Call: (293) [user] is_like_space(h)
   Call: (294) [system] char_type(h, 'white')
   Call: (294) [system] char_type(h, end_of_line)
   Call: (294) [system] char_type(h, space)
   Call: (294) [system] char_type(h, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _103536)
   Exit: (291) [system] peek_char((0x55da3a996250), h)
   Call: (291) [system] h=')'
   Call: (291) [system] h=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _107250)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _109108)
   Exit: (293) [system] peek_char((0x55da3a996250), h)
   Call: (293) [system] h=(;)
^  Call: (293) [user] is_like_space(h)
   Call: (294) [system] char_type(h, 'white')
   Call: (294) [system] char_type(h, end_of_line)
   Call: (294) [system] char_type(h, space)
   Call: (294) [system] char_type(h, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _117576)
   Exit: (292) [system] get_char((0x55da3a996250), h)
   Call: (292) [system] h='('
   Call: (292) [system] h='['
   Call: (292) [system] h='{'
   Call: (292) [system] h='"'
   Call: (292) [system] h=!
   Call: (292) [system] h='\''
   Call: (292) [system] h='`'
   Call: (292) [system] h=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), h, _107250)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _127794)
   Call: (294) [system] peek_char((0x55da3a996250), _128728)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
^  Call: (294) [user] is_delimiter(')')
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] arg(_132520, v('(', ')', end_of_file), ')')
   Exit: (295) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (294) [user] is_delimiter(')')
   Call: (294) [system] _127794=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq(h, [], _107250)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_138982, _138984), once(user:catch(read_from_chars([h], _107250), _138958, fail)), '$restore_trace'(_138982, _138984))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_138982, _138984))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _138958, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(h)
   Exit: (294) [system] atomic(h)
^  Exit: (293) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (291) [user] read_list(')', (0x55da3a996250), _146482)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _148340)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _156808)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _160598)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _146482=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _82772=[h]
   Exit: (291) [system] [h]=[h]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [h])
   Call: (290) [system] _20006=[f, h]
   Exit: (290) [system] [f, h]=[f, h]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (289) [system] _15248=['.', f, h]
   Exit: (289) [system] ['.', f, h]=['.', f, h]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _174480)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _176338)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _183148)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _185852)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _195244)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=')'
   Call: (288) [system] '('=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _198958)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _200816)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _209284)
   Exit: (289) [system] get_char((0x55da3a996250), '(')
   Call: (289) [system] '('='('
   Exit: (289) [system] '('='('
^  Call: (289) [user] read_list(')', (0x55da3a996250), _198958)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _214854)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _223322)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=')'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _227036)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _228894)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _237362)
   Exit: (291) [system] get_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')='('
   Call: (291) [system] ('.')='['
   Call: (291) [system] ('.')='{'
   Call: (291) [system] ('.')='"'
   Call: (291) [system] ('.')=!
   Call: (291) [system] ('.')='\''
   Call: (291) [system] ('.')='`'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), '.', _227036)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _247580)
   Call: (293) [system] peek_char((0x55da3a996250), _248514)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _247580=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq('.', [], _227036)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_257824, _257826), once(user:catch(read_from_chars(['.'], _227036), _257800, fail)), '$restore_trace'(_257824, _257826))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_257824, _257826))
   Call: (293) [system] atom_chars(_15278, ['.'])
   Exit: (293) [system] atom_chars('.', ['.'])
^  Exit: (292) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (290) [user] read_list(')', (0x55da3a996250), _20030)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _21888)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _28698)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _31402)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _40794)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _44508)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _46366)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _54834)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _44508)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _60404)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _68872)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=')'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _72586)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _74444)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _82912)
   Exit: (294) [system] get_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')='('
   Call: (294) [system] ('.')='['
   Call: (294) [system] ('.')='{'
   Call: (294) [system] ('.')='"'
   Call: (294) [system] ('.')=!
   Call: (294) [system] ('.')='\''
   Call: (294) [system] ('.')='`'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), '.', _72586)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _93130)
   Call: (296) [system] peek_char((0x55da3a996250), _94064)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _93130=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq('.', [], _72586)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_103374, _103376), once(user:catch(read_from_chars(['.'], _72586), _103350, fail)), '$restore_trace'(_103374, _103376))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_103374, _103376))
   Call: (296) [system] atom_chars(_15290, ['.'])
   Exit: (296) [system] atom_chars('.', ['.'])
^  Exit: (295) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _20042)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _21900)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _28710)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _31414)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
   Call: (296) [system] g=(;)
^  Call: (296) [user] is_like_space(g)
   Call: (297) [system] char_type(g, 'white')
   Call: (297) [system] char_type(g, end_of_line)
   Call: (297) [system] char_type(g, space)
   Call: (297) [system] char_type(g, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _40806)
   Exit: (294) [system] peek_char((0x55da3a996250), g)
   Call: (294) [system] g=')'
   Call: (294) [system] g=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _44520)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _46378)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
   Call: (296) [system] g=(;)
^  Call: (296) [user] is_like_space(g)
   Call: (297) [system] char_type(g, 'white')
   Call: (297) [system] char_type(g, end_of_line)
   Call: (297) [system] char_type(g, space)
   Call: (297) [system] char_type(g, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _54846)
   Exit: (295) [system] get_char((0x55da3a996250), g)
   Call: (295) [system] g='('
   Call: (295) [system] g='['
   Call: (295) [system] g='{'
   Call: (295) [system] g='"'
   Call: (295) [system] g=!
   Call: (295) [system] g='\''
   Call: (295) [system] g='`'
   Call: (295) [system] g=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), g, _44520)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _65064)
   Call: (297) [system] peek_char((0x55da3a996250), _65998)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _65064=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(g, [], _44520)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_75308, _75310), once(user:catch(read_from_chars([g], _44520), _75284, fail)), '$restore_trace'(_75308, _75310))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_75308, _75310))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75284, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(g)
   Exit: (297) [system] atomic(g)
^  Exit: (296) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _82808)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _84666)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _91476)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _94180)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _103572)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=')'
   Call: (295) [system] f=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _107286)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _109144)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _117612)
   Exit: (296) [system] get_char((0x55da3a996250), f)
   Call: (296) [system] f='('
   Call: (296) [system] f='['
   Call: (296) [system] f='{'
   Call: (296) [system] f='"'
   Call: (296) [system] f=!
   Call: (296) [system] f='\''
   Call: (296) [system] f='`'
   Call: (296) [system] f=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), f, _107286)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _127830)
   Call: (298) [system] peek_char((0x55da3a996250), _128764)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
^  Call: (298) [user] is_delimiter(')')
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] arg(_132556, v('(', ')', end_of_file), ')')
   Exit: (299) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (298) [user] is_delimiter(')')
   Call: (298) [system] _127830=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(f, [], _107286)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_139018, _139020), once(user:catch(read_from_chars([f], _107286), _138994, fail)), '$restore_trace'(_139018, _139020))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_139018, _139020))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _138994, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(f)
   Exit: (298) [system] atomic(f)
^  Exit: (297) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _146518)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _148376)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _156844)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _160634)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _146518=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _82808=[f]
   Exit: (295) [system] [f]=[f]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [f])
   Call: (294) [system] _20042=[g, f]
   Exit: (294) [system] [g, f]=[g, f]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (293) [system] _15284=['.', g, f]
   Exit: (293) [system] ['.', g, f]=['.', g, f]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _174516)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _176374)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _183184)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _185888)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _195280)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _198994)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _200852)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _209320)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _198994)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _214890)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _223358)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=')'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _227072)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _228930)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _237398)
   Exit: (295) [system] get_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')='('
   Call: (295) [system] ('.')='['
   Call: (295) [system] ('.')='{'
   Call: (295) [system] ('.')='"'
   Call: (295) [system] ('.')=!
   Call: (295) [system] ('.')='\''
   Call: (295) [system] ('.')='`'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), '.', _227072)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _247616)
   Call: (297) [system] peek_char((0x55da3a996250), _248550)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _247616=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq('.', [], _227072)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_257860, _257862), once(user:catch(read_from_chars(['.'], _227072), _257836, fail)), '$restore_trace'(_257860, _257862))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_257860, _257862))
   Call: (297) [system] atom_chars(_15314, ['.'])
   Exit: (297) [system] atom_chars('.', ['.'])
^  Exit: (296) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _20066)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _21924)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _28734)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _31438)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _40830)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _44544)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _46402)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _54870)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _44544)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _60440)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _68908)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=')'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _72622)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _74480)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _82948)
   Exit: (298) [system] get_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')='('
   Call: (298) [system] ('.')='['
   Call: (298) [system] ('.')='{'
   Call: (298) [system] ('.')='"'
   Call: (298) [system] ('.')=!
   Call: (298) [system] ('.')='\''
   Call: (298) [system] ('.')='`'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), '.', _72622)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _93166)
   Call: (300) [system] peek_char((0x55da3a996250), _94100)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _93166=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq('.', [], _72622)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_103410, _103412), once(user:catch(read_from_chars(['.'], _72622), _103386, fail)), '$restore_trace'(_103410, _103412))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_103410, _103412))
   Call: (300) [system] atom_chars(_15326, ['.'])
   Exit: (300) [system] atom_chars('.', ['.'])
^  Exit: (299) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _20078)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _21936)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _28746)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _31450)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=(;)
^  Call: (300) [user] is_like_space(h)
   Call: (301) [system] char_type(h, 'white')
   Call: (301) [system] char_type(h, end_of_line)
   Call: (301) [system] char_type(h, space)
   Call: (301) [system] char_type(h, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _40842)
   Exit: (298) [system] peek_char((0x55da3a996250), h)
   Call: (298) [system] h=')'
   Call: (298) [system] h=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _44556)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _46414)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=(;)
^  Call: (300) [user] is_like_space(h)
   Call: (301) [system] char_type(h, 'white')
   Call: (301) [system] char_type(h, end_of_line)
   Call: (301) [system] char_type(h, space)
   Call: (301) [system] char_type(h, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _54882)
   Exit: (299) [system] get_char((0x55da3a996250), h)
   Call: (299) [system] h='('
   Call: (299) [system] h='['
   Call: (299) [system] h='{'
   Call: (299) [system] h='"'
   Call: (299) [system] h=!
   Call: (299) [system] h='\''
   Call: (299) [system] h='`'
   Call: (299) [system] h=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), h, _44556)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _65100)
   Call: (301) [system] peek_char((0x55da3a996250), _66034)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _65100=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(h, [], _44556)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_75344, _75346), once(user:catch(read_from_chars([h], _44556), _75320, fail)), '$restore_trace'(_75344, _75346))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_75344, _75346))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _75320, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(h)
   Exit: (301) [system] atomic(h)
^  Exit: (300) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _82844)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _84702)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _91512)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _94216)
   Exit: (301) [system] peek_char((0x55da3a996250), g)
   Call: (301) [system] g=(;)
^  Call: (301) [user] is_like_space(g)
   Call: (302) [system] char_type(g, 'white')
   Call: (302) [system] char_type(g, end_of_line)
   Call: (302) [system] char_type(g, space)
   Call: (302) [system] char_type(g, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _103608)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=')'
   Call: (299) [system] g=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _107322)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _109180)
   Exit: (301) [system] peek_char((0x55da3a996250), g)
   Call: (301) [system] g=(;)
^  Call: (301) [user] is_like_space(g)
   Call: (302) [system] char_type(g, 'white')
   Call: (302) [system] char_type(g, end_of_line)
   Call: (302) [system] char_type(g, space)
   Call: (302) [system] char_type(g, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _117648)
   Exit: (300) [system] get_char((0x55da3a996250), g)
   Call: (300) [system] g='('
   Call: (300) [system] g='['
   Call: (300) [system] g='{'
   Call: (300) [system] g='"'
   Call: (300) [system] g=!
   Call: (300) [system] g='\''
   Call: (300) [system] g='`'
   Call: (300) [system] g=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), g, _107322)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _127866)
   Call: (302) [system] peek_char((0x55da3a996250), _128800)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
^  Call: (302) [user] is_delimiter(')')
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] arg(_132592, v('(', ')', end_of_file), ')')
   Exit: (303) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (302) [user] is_delimiter(')')
   Call: (302) [system] _127866=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(g, [], _107322)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_139054, _139056), once(user:catch(read_from_chars([g], _107322), _139030, fail)), '$restore_trace'(_139054, _139056))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_139054, _139056))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _139030, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(g)
   Exit: (302) [system] atomic(g)
^  Exit: (301) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _146554)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _148412)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _156880)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _160670)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _146554=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _82844=[g]
   Exit: (299) [system] [g]=[g]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [g])
   Call: (298) [system] _20078=[h, g]
   Exit: (298) [system] [h, g]=[h, g]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (297) [system] _15320=['.', h, g]
   Exit: (297) [system] ['.', h, g]=['.', h, g]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _174552)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _176410)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _183220)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _185924)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _195316)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _199030)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _200888)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _209356)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _199030)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _214926)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _223394)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _227108)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _228966)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _237434)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _227108)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _247652)
   Call: (301) [system] peek_char((0x55da3a996250), _248586)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _247652=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _227108)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_257896, _257898), once(user:catch(read_from_chars(['.'], _227108), _257872, fail)), '$restore_trace'(_257896, _257898))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_257896, _257898))
   Call: (301) [system] atom_chars(_15350, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _20102)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _21960)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _28770)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _31474)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=(;)
^  Call: (301) [user] is_like_space(f)
   Call: (302) [system] char_type(f, 'white')
   Call: (302) [system] char_type(f, end_of_line)
   Call: (302) [system] char_type(f, space)
   Call: (302) [system] char_type(f, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _40866)
   Exit: (299) [system] peek_char((0x55da3a996250), f)
   Call: (299) [system] f=')'
   Call: (299) [system] f=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _44580)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _46438)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=(;)
^  Call: (301) [user] is_like_space(f)
   Call: (302) [system] char_type(f, 'white')
   Call: (302) [system] char_type(f, end_of_line)
   Call: (302) [system] char_type(f, space)
   Call: (302) [system] char_type(f, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _54906)
   Exit: (300) [system] get_char((0x55da3a996250), f)
   Call: (300) [system] f='('
   Call: (300) [system] f='['
   Call: (300) [system] f='{'
   Call: (300) [system] f='"'
   Call: (300) [system] f=!
   Call: (300) [system] f='\''
   Call: (300) [system] f='`'
   Call: (300) [system] f=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), f, _44580)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _65124)
   Call: (302) [system] peek_char((0x55da3a996250), _66058)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _65124=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(f, [], _44580)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_75368, _75370), once(user:catch(read_from_chars([f], _44580), _75344, fail)), '$restore_trace'(_75368, _75370))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_75368, _75370))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75344, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(f)
   Exit: (302) [system] atomic(f)
^  Exit: (301) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _82868)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _84726)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _91536)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _94240)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _103632)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=')'
   Call: (300) [system] h=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _107346)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _109204)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _117672)
   Exit: (301) [system] get_char((0x55da3a996250), h)
   Call: (301) [system] h='('
   Call: (301) [system] h='['
   Call: (301) [system] h='{'
   Call: (301) [system] h='"'
   Call: (301) [system] h=!
   Call: (301) [system] h='\''
   Call: (301) [system] h='`'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), h, _107346)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _127890)
   Call: (303) [system] peek_char((0x55da3a996250), _128824)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
^  Call: (303) [user] is_delimiter(')')
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] arg(_132616, v('(', ')', end_of_file), ')')
   Exit: (304) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (303) [user] is_delimiter(')')
   Call: (303) [system] _127890=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(h, [], _107346)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_139078, _139080), once(user:catch(read_from_chars([h], _107346), _139054, fail)), '$restore_trace'(_139078, _139080))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_139078, _139080))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139054, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(h)
   Exit: (303) [system] atomic(h)
^  Exit: (302) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _146578)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _148436)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _156904)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _160694)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _146578=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _82868=[h]
   Exit: (300) [system] [h]=[h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [h])
   Call: (299) [system] _20102=[f, h]
   Exit: (299) [system] [f, h]=[f, h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (298) [system] _15344=['.', f, h]
   Exit: (298) [system] ['.', f, h]=['.', f, h]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _174576)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _176434)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _184902)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _188692)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _174576=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _15340=[['.', f, h]]
   Exit: (296) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (295) [system] _15316=[['.', h, g], ['.', f, h]]
   Exit: (295) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (294) [system] _15308=['.', ['.', h, g], ['.', f, h]]
   Exit: (294) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _202574)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _204432)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=(;)
^  Call: (294) [user] is_like_space(')')
   Call: (295) [system] char_type(')', 'white')
   Call: (295) [system] char_type(')', end_of_line)
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] char_type(')', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _212900)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=')'
   Exit: (293) [system] ')'=')'
   Call: (293) [system] get_char((0x55da3a996250), _216690)
   Exit: (293) [system] get_char((0x55da3a996250), ')')
   Call: (293) [system] _202574=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [])
   Call: (292) [system] _15304=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (292) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (291) [system] _15280=[['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (291) [system] [['.', g, f], ['.', ['.', h, g], ['.', f, h]]]=[['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', ['.', h, g], ['.', f, h]]])
   Call: (290) [system] _15272=['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
   Exit: (290) [system] ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]=['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]])
^  Call: (288) [user] read_list(')', (0x55da3a996250), _230572)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _232430)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _240898)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _244688)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _230572=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _15268=[['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (288) [system] [['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]=[['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (287) [system] _15244=[['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (287) [system] [['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]=[['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
   Call: (286) [system] _15236=['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (286) [system] ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]=['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _258570)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _260428)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _267238)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _269942)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _279334)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _283048)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _284906)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _293374)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _283048)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _298944)
   Exit: (288) [system] peek_char((0x55da3a996250), -)
   Call: (288) [system] (-)=(;)
^  Call: (288) [user] is_like_space(-)
   Call: (289) [system] char_type(-, 'white')
   Call: (289) [system] char_type(-, end_of_line)
   Call: (289) [system] char_type(-, space)
   Call: (289) [system] char_type(-, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _307412)
   Exit: (287) [system] peek_char((0x55da3a996250), -)
   Call: (287) [system] (-)=')'
   Call: (287) [system] (-)=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _311126)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _312984)
   Exit: (289) [system] peek_char((0x55da3a996250), -)
   Call: (289) [system] (-)=(;)
^  Call: (289) [user] is_like_space(-)
   Call: (290) [system] char_type(-, 'white')
   Call: (290) [system] char_type(-, end_of_line)
   Call: (290) [system] char_type(-, space)
   Call: (290) [system] char_type(-, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _321452)
   Exit: (288) [system] get_char((0x55da3a996250), -)
   Call: (288) [system] (-)='('
   Call: (288) [system] (-)='['
   Call: (288) [system] (-)='{'
   Call: (288) [system] (-)='"'
   Call: (288) [system] (-)=!
   Call: (288) [system] (-)='\''
   Call: (288) [system] (-)='`'
   Call: (288) [system] (-)=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), -, _311126)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _331670)
   Call: (290) [system] peek_char((0x55da3a996250), _332604)
   Exit: (290) [system] peek_char((0x55da3a996250), >)
^  Call: (290) [user] is_delimiter(>)
   Call: (291) [system] char_type(>, space)
   Call: (291) [system] arg(_336396, v('(', ')', end_of_file), >)
   Call: (290) [system] ')'==(>)
   Call: (290) [system] get_char((0x55da3a996250), >)
   Exit: (290) [system] get_char((0x55da3a996250), >)
   Call: (290) [system] (>)=(\)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _340966)
   Call: (291) [system] peek_char((0x55da3a996250), _341900)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _340966=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (290) [system] _331670=[>]
   Exit: (290) [system] [>]=[>]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (289) [user] classify_and_convert_charseq(-, [>], _311126)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_354004, _354006), once(user:catch(read_from_chars([-, >], _311126), _353980, fail)), '$restore_trace'(_354004, _354006))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_354004, _354006))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _353980, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(->)
   Exit: (290) [system] atomic(->)
^  Exit: (289) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _361504)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _363362)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _370172)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _372876)
   Exit: (290) [system] peek_char((0x55da3a996250), 'B')
   Call: (290) [system] 'B'=(;)
^  Call: (290) [user] is_like_space('B')
   Call: (291) [system] char_type('B', 'white')
   Call: (291) [system] char_type('B', end_of_line)
   Call: (291) [system] char_type('B', space)
   Call: (291) [system] char_type('B', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _382268)
   Exit: (288) [system] peek_char((0x55da3a996250), 'B')
   Call: (288) [system] 'B'=')'
   Call: (288) [system] 'B'=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _385982)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _387840)
   Exit: (290) [system] peek_char((0x55da3a996250), 'B')
   Call: (290) [system] 'B'=(;)
^  Call: (290) [user] is_like_space('B')
   Call: (291) [system] char_type('B', 'white')
   Call: (291) [system] char_type('B', end_of_line)
   Call: (291) [system] char_type('B', space)
   Call: (291) [system] char_type('B', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _396308)
   Exit: (289) [system] get_char((0x55da3a996250), 'B')
   Call: (289) [system] 'B'='('
   Call: (289) [system] 'B'='['
   Call: (289) [system] 'B'='{'
   Call: (289) [system] 'B'='"'
   Call: (289) [system] 'B'=!
   Call: (289) [system] 'B'='\''
   Call: (289) [system] 'B'='`'
   Call: (289) [system] 'B'=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), 'B', _385982)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _406526)
   Call: (291) [system] peek_char((0x55da3a996250), _407460)
   Exit: (291) [system] peek_char((0x55da3a996250), o)
^  Call: (291) [user] is_delimiter(o)
   Call: (292) [system] char_type(o, space)
   Call: (292) [system] arg(_411252, v('(', ')', end_of_file), o)
   Call: (291) [system] ')'==o
   Call: (291) [system] get_char((0x55da3a996250), o)
   Exit: (291) [system] get_char((0x55da3a996250), o)
   Call: (291) [system] o=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _415822)
   Call: (292) [system] peek_char((0x55da3a996250), _416756)
   Exit: (292) [system] peek_char((0x55da3a996250), o)
^  Call: (292) [user] is_delimiter(o)
   Call: (293) [system] char_type(o, space)
   Call: (293) [system] arg(_420548, v('(', ')', end_of_file), o)
   Call: (292) [system] ')'==o
   Call: (292) [system] get_char((0x55da3a996250), o)
   Exit: (292) [system] get_char((0x55da3a996250), o)
   Call: (292) [system] o=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _425118)
   Call: (293) [system] peek_char((0x55da3a996250), _426052)
   Exit: (293) [system] peek_char((0x55da3a996250), l)
^  Call: (293) [user] is_delimiter(l)
   Call: (294) [system] char_type(l, space)
   Call: (294) [system] arg(_429844, v('(', ')', end_of_file), l)
   Call: (293) [system] ')'==l
   Call: (293) [system] get_char((0x55da3a996250), l)
   Exit: (293) [system] get_char((0x55da3a996250), l)
   Call: (293) [system] l=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _434414)
   Call: (294) [system] peek_char((0x55da3a996250), _435348)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _434414=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (293) [system] _425118=[l]
   Exit: (293) [system] [l]=[l]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (292) [system] _415822=[o, l]
   Exit: (292) [system] [o, l]=[o, l]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (291) [system] _406526=[o, o, l]
   Exit: (291) [system] [o, o, l]=[o, o, l]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (290) [user] classify_and_convert_charseq('B', [o, o, l], _385982)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_453040, _453042), once(user:catch(read_from_chars(['B', o, o, l], _385982), _453016, fail)), '$restore_trace'(_453040, _453042))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_453040, _453042))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _385982), _453016, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(_385982)
   Call: (291) [system] atom_chars(_385982, ['B', o, o, l])
   Exit: (291) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (290) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (288) [user] read_list(')', (0x55da3a996250), _461492)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _463350)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _470160)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _472864)
   Exit: (291) [system] peek_char((0x55da3a996250), 'S')
   Call: (291) [system] 'S'=(;)
^  Call: (291) [user] is_like_space('S')
   Call: (292) [system] char_type('S', 'white')
   Call: (292) [system] char_type('S', end_of_line)
   Call: (292) [system] char_type('S', space)
   Call: (292) [system] char_type('S', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _482256)
   Exit: (289) [system] peek_char((0x55da3a996250), 'S')
   Call: (289) [system] 'S'=')'
   Call: (289) [system] 'S'=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _485970)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _487828)
   Exit: (291) [system] peek_char((0x55da3a996250), 'S')
   Call: (291) [system] 'S'=(;)
^  Call: (291) [user] is_like_space('S')
   Call: (292) [system] char_type('S', 'white')
   Call: (292) [system] char_type('S', end_of_line)
   Call: (292) [system] char_type('S', space)
   Call: (292) [system] char_type('S', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _496296)
   Exit: (290) [system] get_char((0x55da3a996250), 'S')
   Call: (290) [system] 'S'='('
   Call: (290) [system] 'S'='['
   Call: (290) [system] 'S'='{'
   Call: (290) [system] 'S'='"'
   Call: (290) [system] 'S'=!
   Call: (290) [system] 'S'='\''
   Call: (290) [system] 'S'='`'
   Call: (290) [system] 'S'=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), 'S', _485970)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _506514)
   Call: (292) [system] peek_char((0x55da3a996250), _507448)
   Exit: (292) [system] peek_char((0x55da3a996250), t)
^  Call: (292) [user] is_delimiter(t)
   Call: (293) [system] char_type(t, space)
   Call: (293) [system] arg(_511240, v('(', ')', end_of_file), t)
   Call: (292) [system] ')'==t
   Call: (292) [system] get_char((0x55da3a996250), t)
   Exit: (292) [system] get_char((0x55da3a996250), t)
   Call: (292) [system] t=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _515810)
   Call: (293) [system] peek_char((0x55da3a996250), _516744)
   Exit: (293) [system] peek_char((0x55da3a996250), r)
^  Call: (293) [user] is_delimiter(r)
   Call: (294) [system] char_type(r, space)
   Call: (294) [system] arg(_520536, v('(', ')', end_of_file), r)
   Call: (293) [system] ')'==r
   Call: (293) [system] get_char((0x55da3a996250), r)
   Exit: (293) [system] get_char((0x55da3a996250), r)
   Call: (293) [system] r=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _525106)
   Call: (294) [system] peek_char((0x55da3a996250), _526040)
   Exit: (294) [system] peek_char((0x55da3a996250), i)
^  Call: (294) [user] is_delimiter(i)
   Call: (295) [system] char_type(i, space)
   Call: (295) [system] arg(_529832, v('(', ')', end_of_file), i)
   Call: (294) [system] ')'==i
   Call: (294) [system] get_char((0x55da3a996250), i)
   Exit: (294) [system] get_char((0x55da3a996250), i)
   Call: (294) [system] i=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _534402)
   Call: (295) [system] peek_char((0x55da3a996250), _535336)
   Exit: (295) [system] peek_char((0x55da3a996250), n)
^  Call: (295) [user] is_delimiter(n)
   Call: (296) [system] char_type(n, space)
   Call: (296) [system] arg(_539128, v('(', ')', end_of_file), n)
   Call: (295) [system] ')'==n
   Call: (295) [system] get_char((0x55da3a996250), n)
   Exit: (295) [system] get_char((0x55da3a996250), n)
   Call: (295) [system] n=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _543698)
   Call: (296) [system] peek_char((0x55da3a996250), _544632)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
^  Call: (296) [user] is_delimiter(g)
   Call: (297) [system] char_type(g, space)
   Call: (297) [system] arg(_548424, v('(', ')', end_of_file), g)
   Call: (296) [system] ')'==g
   Call: (296) [system] get_char((0x55da3a996250), g)
   Exit: (296) [system] get_char((0x55da3a996250), g)
   Call: (296) [system] g=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _552994)
   Call: (297) [system] peek_char((0x55da3a996250), _553928)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
^  Call: (297) [user] is_delimiter(')')
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] arg(_557720, v('(', ')', end_of_file), ')')
   Exit: (298) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (297) [user] is_delimiter(')')
   Call: (297) [system] _552994=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (296) [system] _543698=[g]
   Exit: (296) [system] [g]=[g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (295) [system] _534402=[n, g]
   Exit: (295) [system] [n, g]=[n, g]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (294) [system] _525106=[i, n, g]
   Exit: (294) [system] [i, n, g]=[i, n, g]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (293) [system] _515810=[r, i, n, g]
   Exit: (293) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (292) [system] _506514=[t, r, i, n, g]
   Exit: (292) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (291) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _485970)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_578152, _578154), once(user:catch(read_from_chars(['S', t, r, i, n, g], _485970), _578128, fail)), '$restore_trace'(_578152, _578154))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_578152, _578154))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _485970), _578128, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(_485970)
   Call: (292) [system] atom_chars(_485970, ['S', t, r, i, n, g])
   Exit: (292) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (291) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _586604)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _588462)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _596930)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _600720)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _586604=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _461492=['String']
   Exit: (289) [system] ['String']=['String']
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (288) [system] _361504=['Bool', 'String']
   Exit: (288) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (287) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (287) [system] _283048=[->, 'Bool', 'String']
   Exit: (287) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _614602)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _616460)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=(;)
^  Call: (287) [user] is_like_space(')')
   Call: (288) [system] char_type(')', 'white')
   Call: (288) [system] char_type(')', end_of_line)
   Call: (288) [system] char_type(')', space)
   Call: (288) [system] char_type(')', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _624928)
   Exit: (286) [system] peek_char((0x55da3a996250), ')')
   Call: (286) [system] ')'=')'
   Exit: (286) [system] ')'=')'
   Call: (286) [system] get_char((0x55da3a996250), _628718)
   Exit: (286) [system] get_char((0x55da3a996250), ')')
   Call: (286) [system] _614602=[]
   Exit: (286) [system] []=[]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [])
   Call: (285) [system] _258570=[[->, 'Bool', 'String']]
   Exit: (285) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (284) [system] _15232=[['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (284) [system] [['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (283) [system] _15224=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (283) [system] [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (282) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (281) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, f], ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (281) [user] read_list(')', (0x55da3a996250), _642600)
^  Call: (282) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _644458)
   Exit: (283) [system] peek_char((0x55da3a996250), '\n')
   Call: (283) [system] '\n'=(;)
^  Call: (283) [user] is_like_space('\n')
   Call: (284) [system] char_type('\n', 'white')
   Call: (284) [system] char_type('\n', end_of_line)
   Exit: (284) [system] char_type('\n', end_of_line)
^  Exit: (283) [user] is_like_space('\n')
   Call: (283) [system] get_char((0x55da3a996250), _652074)
   Exit: (283) [system] get_char((0x55da3a996250), '\n')
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _654778)
   Exit: (284) [system] peek_char((0x55da3a996250), ' ')
   Call: (284) [system] ' '=(;)
^  Call: (284) [user] is_like_space(' ')
   Call: (285) [system] char_type(' ', 'white')
   Exit: (285) [system] char_type(' ', 'white')
^  Exit: (284) [user] is_like_space(' ')
   Call: (284) [system] get_char((0x55da3a996250), _661588)
   Exit: (284) [system] get_char((0x55da3a996250), ' ')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _664292)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _671102)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _673806)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _680616)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _683320)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
^  Exit: (282) [user] skip_spaces((0x55da3a996250))
   Call: (282) [system] peek_char((0x55da3a996250), _695484)
   Exit: (282) [system] peek_char((0x55da3a996250), '(')
   Call: (282) [system] '('=')'
   Call: (282) [system] '('=end_of_file
^  Call: (282) [user] cont_sexpr(')', (0x55da3a996250), _699198)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _701056)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=(;)
^  Call: (284) [user] is_like_space('(')
   Call: (285) [system] char_type('(', 'white')
   Call: (285) [system] char_type('(', end_of_line)
   Call: (285) [system] char_type('(', space)
   Call: (285) [system] char_type('(', cntrl)
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] get_char((0x55da3a996250), _709524)
   Exit: (283) [system] get_char((0x55da3a996250), '(')
   Call: (283) [system] '('='('
   Exit: (283) [system] '('='('
^  Call: (283) [user] read_list(')', (0x55da3a996250), _699198)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _715094)
   Exit: (285) [system] peek_char((0x55da3a996250), :)
   Call: (285) [system] (:)=(;)
^  Call: (285) [user] is_like_space(:)
   Call: (286) [system] char_type(:, 'white')
   Call: (286) [system] char_type(:, end_of_line)
   Call: (286) [system] char_type(:, space)
   Call: (286) [system] char_type(:, cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _723562)
   Exit: (284) [system] peek_char((0x55da3a996250), :)
   Call: (284) [system] (:)=')'
   Call: (284) [system] (:)=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _727276)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _729134)
   Exit: (286) [system] peek_char((0x55da3a996250), :)
   Call: (286) [system] (:)=(;)
^  Call: (286) [user] is_like_space(:)
   Call: (287) [system] char_type(:, 'white')
   Call: (287) [system] char_type(:, end_of_line)
   Call: (287) [system] char_type(:, space)
   Call: (287) [system] char_type(:, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _737602)
   Exit: (285) [system] get_char((0x55da3a996250), :)
   Call: (285) [system] (:)='('
   Call: (285) [system] (:)='['
   Call: (285) [system] (:)='{'
   Call: (285) [system] (:)='"'
   Call: (285) [system] (:)=!
   Call: (285) [system] (:)='\''
   Call: (285) [system] (:)='`'
   Call: (285) [system] (:)=end_of_file
^  Call: (285) [user] read_symbolic(')', (0x55da3a996250), :, _727276)
^  Call: (286) [user] read_symbolic_cont(')', (0x55da3a996250), _747820)
   Call: (287) [system] peek_char((0x55da3a996250), _748754)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
^  Call: (287) [user] is_delimiter(' ')
   Call: (288) [system] char_type(' ', space)
   Exit: (288) [system] char_type(' ', space)
^  Exit: (287) [user] is_delimiter(' ')
   Call: (287) [system] _747820=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (286) [user] classify_and_convert_charseq(:, [], _727276)
^  Call: (288) [system] setup_call_cleanup('$notrace'(_758064, _758066), once(user:catch(read_from_chars([:], _727276), _758040, fail)), '$restore_trace'(_758064, _758066))
^  Call: (289) [system] sig_atomic(system:'$notrace'(_758064, _758066))
^  Exit: (288) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _758040, fail)), system:'$restore_trace'(3, -1))
   Call: (287) [system] atomic(:)
   Exit: (287) [system] atomic(:)
^  Exit: (286) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (285) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (284) [user] read_list(')', (0x55da3a996250), _765564)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _767422)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _774232)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _776936)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _786328)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _790042)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _791900)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _800368)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _790042)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _805938)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=(;)
^  Call: (288) [user] is_like_space('.')
   Call: (289) [system] char_type('.', 'white')
   Call: (289) [system] char_type('.', end_of_line)
   Call: (289) [system] char_type('.', space)
   Call: (289) [system] char_type('.', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _814406)
   Exit: (287) [system] peek_char((0x55da3a996250), '.')
   Call: (287) [system] ('.')=')'
   Call: (287) [system] ('.')=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _818120)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _819978)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _828446)
   Exit: (288) [system] get_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')='('
   Call: (288) [system] ('.')='['
   Call: (288) [system] ('.')='{'
   Call: (288) [system] ('.')='"'
   Call: (288) [system] ('.')=!
   Call: (288) [system] ('.')='\''
   Call: (288) [system] ('.')='`'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), '.', _818120)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _838664)
   Call: (290) [system] peek_char((0x55da3a996250), _839598)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _838664=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq('.', [], _818120)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_848908, _848910), once(user:catch(read_from_chars(['.'], _818120), _848884, fail)), '$restore_trace'(_848908, _848910))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_848908, _848910))
   Call: (290) [system] atom_chars(_15410, ['.'])
   Exit: (290) [system] atom_chars('.', ['.'])
^  Exit: (289) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (287) [user] read_list(')', (0x55da3a996250), _20162)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _22020)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _28830)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _31534)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _40926)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=')'
   Call: (288) [system] '('=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _44640)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _46498)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _54966)
   Exit: (289) [system] get_char((0x55da3a996250), '(')
   Call: (289) [system] '('='('
   Exit: (289) [system] '('='('
^  Call: (289) [user] read_list(')', (0x55da3a996250), _44640)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _60536)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _69004)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=')'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _72718)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _74576)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _83044)
   Exit: (291) [system] get_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')='('
   Call: (291) [system] ('.')='['
   Call: (291) [system] ('.')='{'
   Call: (291) [system] ('.')='"'
   Call: (291) [system] ('.')=!
   Call: (291) [system] ('.')='\''
   Call: (291) [system] ('.')='`'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), '.', _72718)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _93262)
   Call: (293) [system] peek_char((0x55da3a996250), _94196)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _93262=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq('.', [], _72718)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_103506, _103508), once(user:catch(read_from_chars(['.'], _72718), _103482, fail)), '$restore_trace'(_103506, _103508))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_103506, _103508))
   Call: (293) [system] atom_chars(_15422, ['.'])
   Exit: (293) [system] atom_chars('.', ['.'])
^  Exit: (292) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (290) [user] read_list(')', (0x55da3a996250), _20174)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _22032)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _28842)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _31546)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=(;)
^  Call: (293) [user] is_like_space(f)
   Call: (294) [system] char_type(f, 'white')
   Call: (294) [system] char_type(f, end_of_line)
   Call: (294) [system] char_type(f, space)
   Call: (294) [system] char_type(f, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _40938)
   Exit: (291) [system] peek_char((0x55da3a996250), f)
   Call: (291) [system] f=')'
   Call: (291) [system] f=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _44652)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _46510)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=(;)
^  Call: (293) [user] is_like_space(f)
   Call: (294) [system] char_type(f, 'white')
   Call: (294) [system] char_type(f, end_of_line)
   Call: (294) [system] char_type(f, space)
   Call: (294) [system] char_type(f, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _54978)
   Exit: (292) [system] get_char((0x55da3a996250), f)
   Call: (292) [system] f='('
   Call: (292) [system] f='['
   Call: (292) [system] f='{'
   Call: (292) [system] f='"'
   Call: (292) [system] f=!
   Call: (292) [system] f='\''
   Call: (292) [system] f='`'
   Call: (292) [system] f=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), f, _44652)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _65196)
   Call: (294) [system] peek_char((0x55da3a996250), _66130)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _65196=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq(f, [], _44652)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_75440, _75442), once(user:catch(read_from_chars([f], _44652), _75416, fail)), '$restore_trace'(_75440, _75442))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_75440, _75442))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75416, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(f)
   Exit: (294) [system] atomic(f)
^  Exit: (293) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (291) [user] read_list(')', (0x55da3a996250), _82940)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _84798)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _91608)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _94312)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=(;)
^  Call: (294) [user] is_like_space(h)
   Call: (295) [system] char_type(h, 'white')
   Call: (295) [system] char_type(h, end_of_line)
   Call: (295) [system] char_type(h, space)
   Call: (295) [system] char_type(h, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _103704)
   Exit: (292) [system] peek_char((0x55da3a996250), h)
   Call: (292) [system] h=')'
   Call: (292) [system] h=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _107418)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _109276)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=(;)
^  Call: (294) [user] is_like_space(h)
   Call: (295) [system] char_type(h, 'white')
   Call: (295) [system] char_type(h, end_of_line)
   Call: (295) [system] char_type(h, space)
   Call: (295) [system] char_type(h, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _117744)
   Exit: (293) [system] get_char((0x55da3a996250), h)
   Call: (293) [system] h='('
   Call: (293) [system] h='['
   Call: (293) [system] h='{'
   Call: (293) [system] h='"'
   Call: (293) [system] h=!
   Call: (293) [system] h='\''
   Call: (293) [system] h='`'
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), h, _107418)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _127962)
   Call: (295) [system] peek_char((0x55da3a996250), _128896)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
^  Call: (295) [user] is_delimiter(')')
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] arg(_132688, v('(', ')', end_of_file), ')')
   Exit: (296) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (295) [user] is_delimiter(')')
   Call: (295) [system] _127962=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(h, [], _107418)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_139150, _139152), once(user:catch(read_from_chars([h], _107418), _139126, fail)), '$restore_trace'(_139150, _139152))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_139150, _139152))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139126, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(h)
   Exit: (295) [system] atomic(h)
^  Exit: (294) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _146650)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _148508)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=(;)
^  Call: (294) [user] is_like_space(')')
   Call: (295) [system] char_type(')', 'white')
   Call: (295) [system] char_type(')', end_of_line)
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] char_type(')', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _156976)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=')'
   Exit: (293) [system] ')'=')'
   Call: (293) [system] get_char((0x55da3a996250), _160766)
   Exit: (293) [system] get_char((0x55da3a996250), ')')
   Call: (293) [system] _146650=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [])
   Call: (292) [system] _82940=[h]
   Exit: (292) [system] [h]=[h]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [h])
   Call: (291) [system] _20174=[f, h]
   Exit: (291) [system] [f, h]=[f, h]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (290) [system] _15416=['.', f, h]
   Exit: (290) [system] ['.', f, h]=['.', f, h]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (288) [user] read_list(')', (0x55da3a996250), _174648)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _176506)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _183316)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _186020)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _195412)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _199126)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _200984)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _209452)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _199126)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _215022)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _223490)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _227204)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _229062)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _237530)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _227204)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _247748)
   Call: (294) [system] peek_char((0x55da3a996250), _248682)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _247748=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _227204)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_257992, _257994), once(user:catch(read_from_chars(['.'], _227204), _257968, fail)), '$restore_trace'(_257992, _257994))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_257992, _257994))
   Call: (294) [system] atom_chars(_15446, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _20198)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _22056)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _28866)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _31570)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _40962)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _44676)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _46534)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _55002)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _44676)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _60572)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _69040)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=')'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _72754)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _74612)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _83080)
   Exit: (295) [system] get_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')='('
   Call: (295) [system] ('.')='['
   Call: (295) [system] ('.')='{'
   Call: (295) [system] ('.')='"'
   Call: (295) [system] ('.')=!
   Call: (295) [system] ('.')='\''
   Call: (295) [system] ('.')='`'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), '.', _72754)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _93298)
   Call: (297) [system] peek_char((0x55da3a996250), _94232)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _93298=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq('.', [], _72754)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_103542, _103544), once(user:catch(read_from_chars(['.'], _72754), _103518, fail)), '$restore_trace'(_103542, _103544))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_103542, _103544))
   Call: (297) [system] atom_chars(_15458, ['.'])
   Exit: (297) [system] atom_chars('.', ['.'])
^  Exit: (296) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _20210)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _22068)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _28878)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _31582)
   Exit: (297) [system] peek_char((0x55da3a996250), g)
   Call: (297) [system] g=(;)
^  Call: (297) [user] is_like_space(g)
   Call: (298) [system] char_type(g, 'white')
   Call: (298) [system] char_type(g, end_of_line)
   Call: (298) [system] char_type(g, space)
   Call: (298) [system] char_type(g, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _40974)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=')'
   Call: (295) [system] g=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _44688)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _46546)
   Exit: (297) [system] peek_char((0x55da3a996250), g)
   Call: (297) [system] g=(;)
^  Call: (297) [user] is_like_space(g)
   Call: (298) [system] char_type(g, 'white')
   Call: (298) [system] char_type(g, end_of_line)
   Call: (298) [system] char_type(g, space)
   Call: (298) [system] char_type(g, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _55014)
   Exit: (296) [system] get_char((0x55da3a996250), g)
   Call: (296) [system] g='('
   Call: (296) [system] g='['
   Call: (296) [system] g='{'
   Call: (296) [system] g='"'
   Call: (296) [system] g=!
   Call: (296) [system] g='\''
   Call: (296) [system] g='`'
   Call: (296) [system] g=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), g, _44688)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _65232)
   Call: (298) [system] peek_char((0x55da3a996250), _66166)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _65232=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(g, [], _44688)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_75476, _75478), once(user:catch(read_from_chars([g], _44688), _75452, fail)), '$restore_trace'(_75476, _75478))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_75476, _75478))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75452, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(g)
   Exit: (298) [system] atomic(g)
^  Exit: (297) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _82976)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _84834)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _91644)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _94348)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _103740)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _107454)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _109312)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _117780)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _107454)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _123350)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _131818)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _135532)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _137390)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _145858)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _135532)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _156076)
   Call: (301) [system] peek_char((0x55da3a996250), _157010)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _156076=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _135532)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_166320, _166322), once(user:catch(read_from_chars(['.'], _135532), _166296, fail)), '$restore_trace'(_166320, _166322))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_166320, _166322))
   Call: (301) [system] atom_chars(_15476, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _20228)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _22086)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _28896)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _31600)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=(;)
^  Call: (301) [user] is_like_space(f)
   Call: (302) [system] char_type(f, 'white')
   Call: (302) [system] char_type(f, end_of_line)
   Call: (302) [system] char_type(f, space)
   Call: (302) [system] char_type(f, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _40992)
   Exit: (299) [system] peek_char((0x55da3a996250), f)
   Call: (299) [system] f=')'
   Call: (299) [system] f=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _44706)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _46564)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=(;)
^  Call: (301) [user] is_like_space(f)
   Call: (302) [system] char_type(f, 'white')
   Call: (302) [system] char_type(f, end_of_line)
   Call: (302) [system] char_type(f, space)
   Call: (302) [system] char_type(f, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _55032)
   Exit: (300) [system] get_char((0x55da3a996250), f)
   Call: (300) [system] f='('
   Call: (300) [system] f='['
   Call: (300) [system] f='{'
   Call: (300) [system] f='"'
   Call: (300) [system] f=!
   Call: (300) [system] f='\''
   Call: (300) [system] f='`'
   Call: (300) [system] f=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), f, _44706)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _65250)
   Call: (302) [system] peek_char((0x55da3a996250), _66184)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _65250=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(f, [], _44706)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_75494, _75496), once(user:catch(read_from_chars([f], _44706), _75470, fail)), '$restore_trace'(_75494, _75496))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_75494, _75496))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75470, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(f)
   Exit: (302) [system] atomic(f)
^  Exit: (301) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _82994)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _84852)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _91662)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _94366)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _103758)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=')'
   Call: (300) [system] h=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _107472)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _109330)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _117798)
   Exit: (301) [system] get_char((0x55da3a996250), h)
   Call: (301) [system] h='('
   Call: (301) [system] h='['
   Call: (301) [system] h='{'
   Call: (301) [system] h='"'
   Call: (301) [system] h=!
   Call: (301) [system] h='\''
   Call: (301) [system] h='`'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), h, _107472)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _128016)
   Call: (303) [system] peek_char((0x55da3a996250), _128950)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
^  Call: (303) [user] is_delimiter(')')
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] arg(_132742, v('(', ')', end_of_file), ')')
   Exit: (304) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (303) [user] is_delimiter(')')
   Call: (303) [system] _128016=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(h, [], _107472)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_139204, _139206), once(user:catch(read_from_chars([h], _107472), _139180, fail)), '$restore_trace'(_139204, _139206))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_139204, _139206))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139180, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(h)
   Exit: (303) [system] atomic(h)
^  Exit: (302) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _146704)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _148562)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _157030)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _160820)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _146704=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _82994=[h]
   Exit: (300) [system] [h]=[h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [h])
   Call: (299) [system] _20228=[f, h]
   Exit: (299) [system] [f, h]=[f, h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (298) [system] _15470=['.', f, h]
   Exit: (298) [system] ['.', f, h]=['.', f, h]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _174702)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _176560)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _185028)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _188818)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _174702=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _15466=[['.', f, h]]
   Exit: (296) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (295) [system] _15460=[g, ['.', f, h]]
   Exit: (295) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (294) [system] _15452=['.', g, ['.', f, h]]
   Exit: (294) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _202700)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _204558)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _211368)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _214072)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _223464)
   Exit: (293) [system] peek_char((0x55da3a996250), g)
   Call: (293) [system] g=')'
   Call: (293) [system] g=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _227178)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _229036)
   Exit: (295) [system] peek_char((0x55da3a996250), g)
   Call: (295) [system] g=(;)
^  Call: (295) [user] is_like_space(g)
   Call: (296) [system] char_type(g, 'white')
   Call: (296) [system] char_type(g, end_of_line)
   Call: (296) [system] char_type(g, space)
   Call: (296) [system] char_type(g, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _237504)
   Exit: (294) [system] get_char((0x55da3a996250), g)
   Call: (294) [system] g='('
   Call: (294) [system] g='['
   Call: (294) [system] g='{'
   Call: (294) [system] g='"'
   Call: (294) [system] g=!
   Call: (294) [system] g='\''
   Call: (294) [system] g='`'
   Call: (294) [system] g=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), g, _227178)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _247722)
   Call: (296) [system] peek_char((0x55da3a996250), _248656)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_252448, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _247722=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(g, [], _227178)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_258910, _258912), once(user:catch(read_from_chars([g], _227178), _258886, fail)), '$restore_trace'(_258910, _258912))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_258910, _258912))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _258886, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(g)
   Exit: (296) [system] atomic(g)
^  Exit: (295) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _266410)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _268268)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _276736)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _280526)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _266410=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _202700=[g]
   Exit: (293) [system] [g]=[g]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [g])
   Call: (292) [system] _15448=[['.', g, ['.', f, h]], g]
   Exit: (292) [system] [['.', g, ['.', f, h]], g]=[['.', g, ['.', f, h]], g]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], g])
   Call: (291) [system] _15440=['.', ['.', g, ['.', f, h]], g]
   Exit: (291) [system] ['.', ['.', g, ['.', f, h]], g]=['.', ['.', g, ['.', f, h]], g]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], g])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], g])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _294408)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _296266)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _304734)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _308524)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _294408=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _15436=[['.', ['.', g, ['.', f, h]], g]]
   Exit: (289) [system] [['.', ['.', g, ['.', f, h]], g]]=[['.', ['.', g, ['.', f, h]], g]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], g]])
   Call: (288) [system] _15412=[['.', f, h], ['.', ['.', g, ['.', f, h]], g]]
   Exit: (288) [system] [['.', f, h], ['.', ['.', g, ['.', f, h]], g]]=[['.', f, h], ['.', ['.', g, ['.', f, h]], g]]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, ['.', f, h]], g]])
   Call: (287) [system] _15404=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]]
   Exit: (287) [system] ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]]=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _322406)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _324264)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _331074)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _333778)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _343170)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=')'
   Call: (286) [system] '('=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _346884)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _348742)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _357210)
   Exit: (287) [system] get_char((0x55da3a996250), '(')
   Call: (287) [system] '('='('
   Exit: (287) [system] '('='('
^  Call: (287) [user] read_list(')', (0x55da3a996250), _346884)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _362780)
   Exit: (289) [system] peek_char((0x55da3a996250), -)
   Call: (289) [system] (-)=(;)
^  Call: (289) [user] is_like_space(-)
   Call: (290) [system] char_type(-, 'white')
   Call: (290) [system] char_type(-, end_of_line)
   Call: (290) [system] char_type(-, space)
   Call: (290) [system] char_type(-, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _371248)
   Exit: (288) [system] peek_char((0x55da3a996250), -)
   Call: (288) [system] (-)=')'
   Call: (288) [system] (-)=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _374962)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _376820)
   Exit: (290) [system] peek_char((0x55da3a996250), -)
   Call: (290) [system] (-)=(;)
^  Call: (290) [user] is_like_space(-)
   Call: (291) [system] char_type(-, 'white')
   Call: (291) [system] char_type(-, end_of_line)
   Call: (291) [system] char_type(-, space)
   Call: (291) [system] char_type(-, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _385288)
   Exit: (289) [system] get_char((0x55da3a996250), -)
   Call: (289) [system] (-)='('
   Call: (289) [system] (-)='['
   Call: (289) [system] (-)='{'
   Call: (289) [system] (-)='"'
   Call: (289) [system] (-)=!
   Call: (289) [system] (-)='\''
   Call: (289) [system] (-)='`'
   Call: (289) [system] (-)=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), -, _374962)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _395506)
   Call: (291) [system] peek_char((0x55da3a996250), _396440)
   Exit: (291) [system] peek_char((0x55da3a996250), >)
^  Call: (291) [user] is_delimiter(>)
   Call: (292) [system] char_type(>, space)
   Call: (292) [system] arg(_400232, v('(', ')', end_of_file), >)
   Call: (291) [system] ')'==(>)
   Call: (291) [system] get_char((0x55da3a996250), >)
   Exit: (291) [system] get_char((0x55da3a996250), >)
   Call: (291) [system] (>)=(\)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _404802)
   Call: (292) [system] peek_char((0x55da3a996250), _405736)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _404802=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (291) [system] _395506=[>]
   Exit: (291) [system] [>]=[>]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (290) [user] classify_and_convert_charseq(-, [>], _374962)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_417840, _417842), once(user:catch(read_from_chars([-, >], _374962), _417816, fail)), '$restore_trace'(_417840, _417842))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_417840, _417842))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _417816, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(->)
   Exit: (291) [system] atomic(->)
^  Exit: (290) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _425340)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _427198)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _434008)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _436712)
   Exit: (291) [system] peek_char((0x55da3a996250), 'S')
   Call: (291) [system] 'S'=(;)
^  Call: (291) [user] is_like_space('S')
   Call: (292) [system] char_type('S', 'white')
   Call: (292) [system] char_type('S', end_of_line)
   Call: (292) [system] char_type('S', space)
   Call: (292) [system] char_type('S', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _446104)
   Exit: (289) [system] peek_char((0x55da3a996250), 'S')
   Call: (289) [system] 'S'=')'
   Call: (289) [system] 'S'=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _449818)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _451676)
   Exit: (291) [system] peek_char((0x55da3a996250), 'S')
   Call: (291) [system] 'S'=(;)
^  Call: (291) [user] is_like_space('S')
   Call: (292) [system] char_type('S', 'white')
   Call: (292) [system] char_type('S', end_of_line)
   Call: (292) [system] char_type('S', space)
   Call: (292) [system] char_type('S', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _460144)
   Exit: (290) [system] get_char((0x55da3a996250), 'S')
   Call: (290) [system] 'S'='('
   Call: (290) [system] 'S'='['
   Call: (290) [system] 'S'='{'
   Call: (290) [system] 'S'='"'
   Call: (290) [system] 'S'=!
   Call: (290) [system] 'S'='\''
   Call: (290) [system] 'S'='`'
   Call: (290) [system] 'S'=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), 'S', _449818)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _470362)
   Call: (292) [system] peek_char((0x55da3a996250), _471296)
   Exit: (292) [system] peek_char((0x55da3a996250), t)
^  Call: (292) [user] is_delimiter(t)
   Call: (293) [system] char_type(t, space)
   Call: (293) [system] arg(_475088, v('(', ')', end_of_file), t)
   Call: (292) [system] ')'==t
   Call: (292) [system] get_char((0x55da3a996250), t)
   Exit: (292) [system] get_char((0x55da3a996250), t)
   Call: (292) [system] t=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _479658)
   Call: (293) [system] peek_char((0x55da3a996250), _480592)
   Exit: (293) [system] peek_char((0x55da3a996250), r)
^  Call: (293) [user] is_delimiter(r)
   Call: (294) [system] char_type(r, space)
   Call: (294) [system] arg(_484384, v('(', ')', end_of_file), r)
   Call: (293) [system] ')'==r
   Call: (293) [system] get_char((0x55da3a996250), r)
   Exit: (293) [system] get_char((0x55da3a996250), r)
   Call: (293) [system] r=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _488954)
   Call: (294) [system] peek_char((0x55da3a996250), _489888)
   Exit: (294) [system] peek_char((0x55da3a996250), i)
^  Call: (294) [user] is_delimiter(i)
   Call: (295) [system] char_type(i, space)
   Call: (295) [system] arg(_493680, v('(', ')', end_of_file), i)
   Call: (294) [system] ')'==i
   Call: (294) [system] get_char((0x55da3a996250), i)
   Exit: (294) [system] get_char((0x55da3a996250), i)
   Call: (294) [system] i=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _498250)
   Call: (295) [system] peek_char((0x55da3a996250), _499184)
   Exit: (295) [system] peek_char((0x55da3a996250), n)
^  Call: (295) [user] is_delimiter(n)
   Call: (296) [system] char_type(n, space)
   Call: (296) [system] arg(_502976, v('(', ')', end_of_file), n)
   Call: (295) [system] ')'==n
   Call: (295) [system] get_char((0x55da3a996250), n)
   Exit: (295) [system] get_char((0x55da3a996250), n)
   Call: (295) [system] n=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _507546)
   Call: (296) [system] peek_char((0x55da3a996250), _508480)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
^  Call: (296) [user] is_delimiter(g)
   Call: (297) [system] char_type(g, space)
   Call: (297) [system] arg(_512272, v('(', ')', end_of_file), g)
   Call: (296) [system] ')'==g
   Call: (296) [system] get_char((0x55da3a996250), g)
   Exit: (296) [system] get_char((0x55da3a996250), g)
   Call: (296) [system] g=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _516842)
   Call: (297) [system] peek_char((0x55da3a996250), _517776)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _516842=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (296) [system] _507546=[g]
   Exit: (296) [system] [g]=[g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (295) [system] _498250=[n, g]
   Exit: (295) [system] [n, g]=[n, g]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (294) [system] _488954=[i, n, g]
   Exit: (294) [system] [i, n, g]=[i, n, g]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (293) [system] _479658=[r, i, n, g]
   Exit: (293) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (292) [system] _470362=[t, r, i, n, g]
   Exit: (292) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (291) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _449818)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_541056, _541058), once(user:catch(read_from_chars(['S', t, r, i, n, g], _449818), _541032, fail)), '$restore_trace'(_541056, _541058))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_541056, _541058))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _449818), _541032, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(_449818)
   Call: (292) [system] atom_chars(_449818, ['S', t, r, i, n, g])
   Exit: (292) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (291) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _549508)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _551366)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _558176)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _560880)
   Exit: (292) [system] peek_char((0x55da3a996250), 'S')
   Call: (292) [system] 'S'=(;)
^  Call: (292) [user] is_like_space('S')
   Call: (293) [system] char_type('S', 'white')
   Call: (293) [system] char_type('S', end_of_line)
   Call: (293) [system] char_type('S', space)
   Call: (293) [system] char_type('S', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _570272)
   Exit: (290) [system] peek_char((0x55da3a996250), 'S')
   Call: (290) [system] 'S'=')'
   Call: (290) [system] 'S'=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _573986)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _575844)
   Exit: (292) [system] peek_char((0x55da3a996250), 'S')
   Call: (292) [system] 'S'=(;)
^  Call: (292) [user] is_like_space('S')
   Call: (293) [system] char_type('S', 'white')
   Call: (293) [system] char_type('S', end_of_line)
   Call: (293) [system] char_type('S', space)
   Call: (293) [system] char_type('S', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _584312)
   Exit: (291) [system] get_char((0x55da3a996250), 'S')
   Call: (291) [system] 'S'='('
   Call: (291) [system] 'S'='['
   Call: (291) [system] 'S'='{'
   Call: (291) [system] 'S'='"'
   Call: (291) [system] 'S'=!
   Call: (291) [system] 'S'='\''
   Call: (291) [system] 'S'='`'
   Call: (291) [system] 'S'=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), 'S', _573986)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _594530)
   Call: (293) [system] peek_char((0x55da3a996250), _595464)
   Exit: (293) [system] peek_char((0x55da3a996250), t)
^  Call: (293) [user] is_delimiter(t)
   Call: (294) [system] char_type(t, space)
   Call: (294) [system] arg(_599256, v('(', ')', end_of_file), t)
   Call: (293) [system] ')'==t
   Call: (293) [system] get_char((0x55da3a996250), t)
   Exit: (293) [system] get_char((0x55da3a996250), t)
   Call: (293) [system] t=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _603826)
   Call: (294) [system] peek_char((0x55da3a996250), _604760)
   Exit: (294) [system] peek_char((0x55da3a996250), r)
^  Call: (294) [user] is_delimiter(r)
   Call: (295) [system] char_type(r, space)
   Call: (295) [system] arg(_608552, v('(', ')', end_of_file), r)
   Call: (294) [system] ')'==r
   Call: (294) [system] get_char((0x55da3a996250), r)
   Exit: (294) [system] get_char((0x55da3a996250), r)
   Call: (294) [system] r=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _613122)
   Call: (295) [system] peek_char((0x55da3a996250), _614056)
   Exit: (295) [system] peek_char((0x55da3a996250), i)
^  Call: (295) [user] is_delimiter(i)
   Call: (296) [system] char_type(i, space)
   Call: (296) [system] arg(_617848, v('(', ')', end_of_file), i)
   Call: (295) [system] ')'==i
   Call: (295) [system] get_char((0x55da3a996250), i)
   Exit: (295) [system] get_char((0x55da3a996250), i)
   Call: (295) [system] i=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _622418)
   Call: (296) [system] peek_char((0x55da3a996250), _623352)
   Exit: (296) [system] peek_char((0x55da3a996250), n)
^  Call: (296) [user] is_delimiter(n)
   Call: (297) [system] char_type(n, space)
   Call: (297) [system] arg(_627144, v('(', ')', end_of_file), n)
   Call: (296) [system] ')'==n
   Call: (296) [system] get_char((0x55da3a996250), n)
   Exit: (296) [system] get_char((0x55da3a996250), n)
   Call: (296) [system] n=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _631714)
   Call: (297) [system] peek_char((0x55da3a996250), _632648)
   Exit: (297) [system] peek_char((0x55da3a996250), g)
^  Call: (297) [user] is_delimiter(g)
   Call: (298) [system] char_type(g, space)
   Call: (298) [system] arg(_636440, v('(', ')', end_of_file), g)
   Call: (297) [system] ')'==g
   Call: (297) [system] get_char((0x55da3a996250), g)
   Exit: (297) [system] get_char((0x55da3a996250), g)
   Call: (297) [system] g=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _641010)
   Call: (298) [system] peek_char((0x55da3a996250), _641944)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
^  Call: (298) [user] is_delimiter(')')
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] arg(_645736, v('(', ')', end_of_file), ')')
   Exit: (299) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (298) [user] is_delimiter(')')
   Call: (298) [system] _641010=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (297) [system] _631714=[g]
   Exit: (297) [system] [g]=[g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (296) [system] _622418=[n, g]
   Exit: (296) [system] [n, g]=[n, g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (295) [system] _613122=[i, n, g]
   Exit: (295) [system] [i, n, g]=[i, n, g]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (294) [system] _603826=[r, i, n, g]
   Exit: (294) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (293) [system] _594530=[t, r, i, n, g]
   Exit: (293) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (292) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _573986)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_666168, _666170), once(user:catch(read_from_chars(['S', t, r, i, n, g], _573986), _666144, fail)), '$restore_trace'(_666168, _666170))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_666168, _666170))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _573986), _666144, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(_573986)
   Call: (293) [system] atom_chars(_573986, ['S', t, r, i, n, g])
   Exit: (293) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (292) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (290) [user] read_list(')', (0x55da3a996250), _674620)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _676478)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=(;)
^  Call: (292) [user] is_like_space(')')
   Call: (293) [system] char_type(')', 'white')
   Call: (293) [system] char_type(')', end_of_line)
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] char_type(')', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _684946)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=')'
   Exit: (291) [system] ')'=')'
   Call: (291) [system] get_char((0x55da3a996250), _688736)
   Exit: (291) [system] get_char((0x55da3a996250), ')')
   Call: (291) [system] _674620=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [])
   Call: (290) [system] _549508=['String']
   Exit: (290) [system] ['String']=['String']
^  Exit: (289) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (289) [system] _425340=['String', 'String']
   Exit: (289) [system] ['String', 'String']=['String', 'String']
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (288) [system] _346884=[->, 'String', 'String']
   Exit: (288) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (286) [user] read_list(')', (0x55da3a996250), _702618)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _704476)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=(;)
^  Call: (288) [user] is_like_space(')')
   Call: (289) [system] char_type(')', 'white')
   Call: (289) [system] char_type(')', end_of_line)
   Call: (289) [system] char_type(')', space)
   Call: (289) [system] char_type(')', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _712944)
   Exit: (287) [system] peek_char((0x55da3a996250), ')')
   Call: (287) [system] ')'=')'
   Exit: (287) [system] ')'=')'
   Call: (287) [system] get_char((0x55da3a996250), _716734)
   Exit: (287) [system] get_char((0x55da3a996250), ')')
   Call: (287) [system] _702618=[]
   Exit: (287) [system] []=[]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [])
   Call: (286) [system] _322406=[[->, 'String', 'String']]
   Exit: (286) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (285) [system] _15400=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']]
   Exit: (285) [system] [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']])
   Call: (284) [system] _15392=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']]
   Exit: (284) [system] [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']]
^  Exit: (283) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']])
^  Exit: (282) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], g]], [->, 'String', 'String']])
^  Call: (282) [user] read_list(')', (0x55da3a996250), _730616)
^  Call: (283) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _732474)
   Exit: (284) [system] peek_char((0x55da3a996250), '\n')
   Call: (284) [system] '\n'=(;)
^  Call: (284) [user] is_like_space('\n')
   Call: (285) [system] char_type('\n', 'white')
   Call: (285) [system] char_type('\n', end_of_line)
   Exit: (285) [system] char_type('\n', end_of_line)
^  Exit: (284) [user] is_like_space('\n')
   Call: (284) [system] get_char((0x55da3a996250), _740090)
   Exit: (284) [system] get_char((0x55da3a996250), '\n')
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _742794)
   Exit: (285) [system] peek_char((0x55da3a996250), ' ')
   Call: (285) [system] ' '=(;)
^  Call: (285) [user] is_like_space(' ')
   Call: (286) [system] char_type(' ', 'white')
   Exit: (286) [system] char_type(' ', 'white')
^  Exit: (285) [user] is_like_space(' ')
   Call: (285) [system] get_char((0x55da3a996250), _749604)
   Exit: (285) [system] get_char((0x55da3a996250), ' ')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _752308)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _759118)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _761822)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _768632)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _771336)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
^  Exit: (283) [user] skip_spaces((0x55da3a996250))
   Call: (283) [system] peek_char((0x55da3a996250), _783500)
   Exit: (283) [system] peek_char((0x55da3a996250), '(')
   Call: (283) [system] '('=')'
   Call: (283) [system] '('=end_of_file
^  Call: (283) [user] cont_sexpr(')', (0x55da3a996250), _787214)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _789072)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=(;)
^  Call: (285) [user] is_like_space('(')
   Call: (286) [system] char_type('(', 'white')
   Call: (286) [system] char_type('(', end_of_line)
   Call: (286) [system] char_type('(', space)
   Call: (286) [system] char_type('(', cntrl)
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] get_char((0x55da3a996250), _797540)
   Exit: (284) [system] get_char((0x55da3a996250), '(')
   Call: (284) [system] '('='('
   Exit: (284) [system] '('='('
^  Call: (284) [user] read_list(')', (0x55da3a996250), _787214)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _803110)
   Exit: (286) [system] peek_char((0x55da3a996250), :)
   Call: (286) [system] (:)=(;)
^  Call: (286) [user] is_like_space(:)
   Call: (287) [system] char_type(:, 'white')
   Call: (287) [system] char_type(:, end_of_line)
   Call: (287) [system] char_type(:, space)
   Call: (287) [system] char_type(:, cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _811578)
   Exit: (285) [system] peek_char((0x55da3a996250), :)
   Call: (285) [system] (:)=')'
   Call: (285) [system] (:)=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _815292)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _817150)
   Exit: (287) [system] peek_char((0x55da3a996250), :)
   Call: (287) [system] (:)=(;)
^  Call: (287) [user] is_like_space(:)
   Call: (288) [system] char_type(:, 'white')
   Call: (288) [system] char_type(:, end_of_line)
   Call: (288) [system] char_type(:, space)
   Call: (288) [system] char_type(:, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _825618)
   Exit: (286) [system] get_char((0x55da3a996250), :)
   Call: (286) [system] (:)='('
   Call: (286) [system] (:)='['
   Call: (286) [system] (:)='{'
   Call: (286) [system] (:)='"'
   Call: (286) [system] (:)=!
   Call: (286) [system] (:)='\''
   Call: (286) [system] (:)='`'
   Call: (286) [system] (:)=end_of_file
^  Call: (286) [user] read_symbolic(')', (0x55da3a996250), :, _815292)
^  Call: (287) [user] read_symbolic_cont(')', (0x55da3a996250), _835836)
   Call: (288) [system] peek_char((0x55da3a996250), _836770)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
^  Call: (288) [user] is_delimiter(' ')
   Call: (289) [system] char_type(' ', space)
   Exit: (289) [system] char_type(' ', space)
^  Exit: (288) [user] is_delimiter(' ')
   Call: (288) [system] _835836=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (287) [user] classify_and_convert_charseq(:, [], _815292)
^  Call: (289) [system] setup_call_cleanup('$notrace'(_846080, _846082), once(user:catch(read_from_chars([:], _815292), _846056, fail)), '$restore_trace'(_846080, _846082))
^  Call: (290) [system] sig_atomic(system:'$notrace'(_846080, _846082))
^  Exit: (289) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _846056, fail)), system:'$restore_trace'(3, -1))
   Call: (288) [system] atomic(:)
   Exit: (288) [system] atomic(:)
^  Exit: (287) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (286) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (285) [user] read_list(')', (0x55da3a996250), _853580)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _855438)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _862248)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _864952)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _874344)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=')'
   Call: (286) [system] '('=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _878058)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _879916)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _888384)
   Exit: (287) [system] get_char((0x55da3a996250), '(')
   Call: (287) [system] '('='('
   Exit: (287) [system] '('='('
^  Call: (287) [user] read_list(')', (0x55da3a996250), _878058)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _893954)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=(;)
^  Call: (289) [user] is_like_space('.')
   Call: (290) [system] char_type('.', 'white')
   Call: (290) [system] char_type('.', end_of_line)
   Call: (290) [system] char_type('.', space)
   Call: (290) [system] char_type('.', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _902422)
   Exit: (288) [system] peek_char((0x55da3a996250), '.')
   Call: (288) [system] ('.')=')'
   Call: (288) [system] ('.')=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _906136)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _907994)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _916462)
   Exit: (289) [system] get_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')='('
   Call: (289) [system] ('.')='['
   Call: (289) [system] ('.')='{'
   Call: (289) [system] ('.')='"'
   Call: (289) [system] ('.')=!
   Call: (289) [system] ('.')='\''
   Call: (289) [system] ('.')='`'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), '.', _906136)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _926680)
   Call: (291) [system] peek_char((0x55da3a996250), _927614)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _926680=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq('.', [], _906136)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_936924, _936926), once(user:catch(read_from_chars(['.'], _906136), _936900, fail)), '$restore_trace'(_936924, _936926))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_936924, _936926))
   Call: (291) [system] atom_chars(_15542, ['.'])
   Exit: (291) [system] atom_chars('.', ['.'])
^  Exit: (290) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (288) [user] read_list(')', (0x55da3a996250), _20294)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _22152)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _28962)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _31666)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _41058)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _44772)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _46630)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _55098)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _44772)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _60668)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _69136)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _72850)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _74708)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _83176)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _72850)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _93394)
   Call: (294) [system] peek_char((0x55da3a996250), _94328)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _93394=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _72850)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_103638, _103640), once(user:catch(read_from_chars(['.'], _72850), _103614, fail)), '$restore_trace'(_103638, _103640))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_103638, _103640))
   Call: (294) [system] atom_chars(_15554, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _20306)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _22164)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _28974)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _31678)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=(;)
^  Call: (294) [user] is_like_space(f)
   Call: (295) [system] char_type(f, 'white')
   Call: (295) [system] char_type(f, end_of_line)
   Call: (295) [system] char_type(f, space)
   Call: (295) [system] char_type(f, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _41070)
   Exit: (292) [system] peek_char((0x55da3a996250), f)
   Call: (292) [system] f=')'
   Call: (292) [system] f=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _44784)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _46642)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=(;)
^  Call: (294) [user] is_like_space(f)
   Call: (295) [system] char_type(f, 'white')
   Call: (295) [system] char_type(f, end_of_line)
   Call: (295) [system] char_type(f, space)
   Call: (295) [system] char_type(f, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _55110)
   Exit: (293) [system] get_char((0x55da3a996250), f)
   Call: (293) [system] f='('
   Call: (293) [system] f='['
   Call: (293) [system] f='{'
   Call: (293) [system] f='"'
   Call: (293) [system] f=!
   Call: (293) [system] f='\''
   Call: (293) [system] f='`'
   Call: (293) [system] f=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), f, _44784)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _65328)
   Call: (295) [system] peek_char((0x55da3a996250), _66262)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _65328=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(f, [], _44784)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_75572, _75574), once(user:catch(read_from_chars([f], _44784), _75548, fail)), '$restore_trace'(_75572, _75574))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_75572, _75574))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75548, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(f)
   Exit: (295) [system] atomic(f)
^  Exit: (294) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _83072)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _84930)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _91740)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _94444)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=(;)
^  Call: (295) [user] is_like_space(h)
   Call: (296) [system] char_type(h, 'white')
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] char_type(h, space)
   Call: (296) [system] char_type(h, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _103836)
   Exit: (293) [system] peek_char((0x55da3a996250), h)
   Call: (293) [system] h=')'
   Call: (293) [system] h=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _107550)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _109408)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=(;)
^  Call: (295) [user] is_like_space(h)
   Call: (296) [system] char_type(h, 'white')
   Call: (296) [system] char_type(h, end_of_line)
   Call: (296) [system] char_type(h, space)
   Call: (296) [system] char_type(h, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _117876)
   Exit: (294) [system] get_char((0x55da3a996250), h)
   Call: (294) [system] h='('
   Call: (294) [system] h='['
   Call: (294) [system] h='{'
   Call: (294) [system] h='"'
   Call: (294) [system] h=!
   Call: (294) [system] h='\''
   Call: (294) [system] h='`'
   Call: (294) [system] h=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), h, _107550)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _128094)
   Call: (296) [system] peek_char((0x55da3a996250), _129028)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
^  Call: (296) [user] is_delimiter(')')
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] arg(_132820, v('(', ')', end_of_file), ')')
   Exit: (297) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (296) [user] is_delimiter(')')
   Call: (296) [system] _128094=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(h, [], _107550)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_139282, _139284), once(user:catch(read_from_chars([h], _107550), _139258, fail)), '$restore_trace'(_139282, _139284))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_139282, _139284))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139258, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(h)
   Exit: (296) [system] atomic(h)
^  Exit: (295) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _146782)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _148640)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _157108)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _160898)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _146782=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _83072=[h]
   Exit: (293) [system] [h]=[h]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [h])
   Call: (292) [system] _20306=[f, h]
   Exit: (292) [system] [f, h]=[f, h]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (291) [system] _15548=['.', f, h]
   Exit: (291) [system] ['.', f, h]=['.', f, h]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _174780)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _176638)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _183448)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _186152)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _195544)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _199258)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _201116)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _209584)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _199258)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _215154)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _223622)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=')'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _227336)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _229194)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _237662)
   Exit: (293) [system] get_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')='('
   Call: (293) [system] ('.')='['
   Call: (293) [system] ('.')='{'
   Call: (293) [system] ('.')='"'
   Call: (293) [system] ('.')=!
   Call: (293) [system] ('.')='\''
   Call: (293) [system] ('.')='`'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), '.', _227336)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _247880)
   Call: (295) [system] peek_char((0x55da3a996250), _248814)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _247880=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq('.', [], _227336)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_258124, _258126), once(user:catch(read_from_chars(['.'], _227336), _258100, fail)), '$restore_trace'(_258124, _258126))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_258124, _258126))
   Call: (295) [system] atom_chars(_15578, ['.'])
   Exit: (295) [system] atom_chars('.', ['.'])
^  Exit: (294) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _20330)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _22188)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _28998)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _31702)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _41094)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=')'
   Call: (293) [system] '('=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _44808)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _46666)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _55134)
   Exit: (294) [system] get_char((0x55da3a996250), '(')
   Call: (294) [system] '('='('
   Exit: (294) [system] '('='('
^  Call: (294) [user] read_list(')', (0x55da3a996250), _44808)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _60704)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _69172)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=')'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _72886)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _74744)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _83212)
   Exit: (296) [system] get_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')='('
   Call: (296) [system] ('.')='['
   Call: (296) [system] ('.')='{'
   Call: (296) [system] ('.')='"'
   Call: (296) [system] ('.')=!
   Call: (296) [system] ('.')='\''
   Call: (296) [system] ('.')='`'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), '.', _72886)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _93430)
   Call: (298) [system] peek_char((0x55da3a996250), _94364)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _93430=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq('.', [], _72886)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_103674, _103676), once(user:catch(read_from_chars(['.'], _72886), _103650, fail)), '$restore_trace'(_103674, _103676))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_103674, _103676))
   Call: (298) [system] atom_chars(_15590, ['.'])
   Exit: (298) [system] atom_chars('.', ['.'])
^  Exit: (297) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (295) [user] read_list(')', (0x55da3a996250), _20342)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _22200)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _29010)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _31714)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
   Call: (298) [system] g=(;)
^  Call: (298) [user] is_like_space(g)
   Call: (299) [system] char_type(g, 'white')
   Call: (299) [system] char_type(g, end_of_line)
   Call: (299) [system] char_type(g, space)
   Call: (299) [system] char_type(g, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _41106)
   Exit: (296) [system] peek_char((0x55da3a996250), g)
   Call: (296) [system] g=')'
   Call: (296) [system] g=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _44820)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _46678)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
   Call: (298) [system] g=(;)
^  Call: (298) [user] is_like_space(g)
   Call: (299) [system] char_type(g, 'white')
   Call: (299) [system] char_type(g, end_of_line)
   Call: (299) [system] char_type(g, space)
   Call: (299) [system] char_type(g, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _55146)
   Exit: (297) [system] get_char((0x55da3a996250), g)
   Call: (297) [system] g='('
   Call: (297) [system] g='['
   Call: (297) [system] g='{'
   Call: (297) [system] g='"'
   Call: (297) [system] g=!
   Call: (297) [system] g='\''
   Call: (297) [system] g='`'
   Call: (297) [system] g=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), g, _44820)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _65364)
   Call: (299) [system] peek_char((0x55da3a996250), _66298)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _65364=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq(g, [], _44820)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_75608, _75610), once(user:catch(read_from_chars([g], _44820), _75584, fail)), '$restore_trace'(_75608, _75610))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_75608, _75610))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75584, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(g)
   Exit: (299) [system] atomic(g)
^  Exit: (298) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (296) [user] read_list(')', (0x55da3a996250), _83108)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _84966)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _91776)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _94480)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _103872)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _107586)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _109444)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _117912)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _107586)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _123482)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _131950)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=')'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _135664)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _137522)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _145990)
   Exit: (300) [system] get_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')='('
   Call: (300) [system] ('.')='['
   Call: (300) [system] ('.')='{'
   Call: (300) [system] ('.')='"'
   Call: (300) [system] ('.')=!
   Call: (300) [system] ('.')='\''
   Call: (300) [system] ('.')='`'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), '.', _135664)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _156208)
   Call: (302) [system] peek_char((0x55da3a996250), _157142)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _156208=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq('.', [], _135664)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_166452, _166454), once(user:catch(read_from_chars(['.'], _135664), _166428, fail)), '$restore_trace'(_166452, _166454))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_166452, _166454))
   Call: (302) [system] atom_chars(_15608, ['.'])
   Exit: (302) [system] atom_chars('.', ['.'])
^  Exit: (301) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _20360)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _22218)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _29028)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _31732)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=(;)
^  Call: (302) [user] is_like_space(f)
   Call: (303) [system] char_type(f, 'white')
   Call: (303) [system] char_type(f, end_of_line)
   Call: (303) [system] char_type(f, space)
   Call: (303) [system] char_type(f, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _41124)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=')'
   Call: (300) [system] f=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _44838)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _46696)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=(;)
^  Call: (302) [user] is_like_space(f)
   Call: (303) [system] char_type(f, 'white')
   Call: (303) [system] char_type(f, end_of_line)
   Call: (303) [system] char_type(f, space)
   Call: (303) [system] char_type(f, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _55164)
   Exit: (301) [system] get_char((0x55da3a996250), f)
   Call: (301) [system] f='('
   Call: (301) [system] f='['
   Call: (301) [system] f='{'
   Call: (301) [system] f='"'
   Call: (301) [system] f=!
   Call: (301) [system] f='\''
   Call: (301) [system] f='`'
   Call: (301) [system] f=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), f, _44838)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _65382)
   Call: (303) [system] peek_char((0x55da3a996250), _66316)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _65382=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(f, [], _44838)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_75626, _75628), once(user:catch(read_from_chars([f], _44838), _75602, fail)), '$restore_trace'(_75626, _75628))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_75626, _75628))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75602, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(f)
   Exit: (303) [system] atomic(f)
^  Exit: (302) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _83126)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _84984)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _91794)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _94498)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=(;)
^  Call: (303) [user] is_like_space(h)
   Call: (304) [system] char_type(h, 'white')
   Call: (304) [system] char_type(h, end_of_line)
   Call: (304) [system] char_type(h, space)
   Call: (304) [system] char_type(h, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _103890)
   Exit: (301) [system] peek_char((0x55da3a996250), h)
   Call: (301) [system] h=')'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _107604)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _109462)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=(;)
^  Call: (303) [user] is_like_space(h)
   Call: (304) [system] char_type(h, 'white')
   Call: (304) [system] char_type(h, end_of_line)
   Call: (304) [system] char_type(h, space)
   Call: (304) [system] char_type(h, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _117930)
   Exit: (302) [system] get_char((0x55da3a996250), h)
   Call: (302) [system] h='('
   Call: (302) [system] h='['
   Call: (302) [system] h='{'
   Call: (302) [system] h='"'
   Call: (302) [system] h=!
   Call: (302) [system] h='\''
   Call: (302) [system] h='`'
   Call: (302) [system] h=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), h, _107604)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _128148)
   Call: (304) [system] peek_char((0x55da3a996250), _129082)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
^  Call: (304) [user] is_delimiter(')')
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] arg(_132874, v('(', ')', end_of_file), ')')
   Exit: (305) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (304) [user] is_delimiter(')')
   Call: (304) [system] _128148=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq(h, [], _107604)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_139336, _139338), once(user:catch(read_from_chars([h], _107604), _139312, fail)), '$restore_trace'(_139336, _139338))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_139336, _139338))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139312, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(h)
   Exit: (304) [system] atomic(h)
^  Exit: (303) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _146836)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _148694)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _157162)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _160952)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _146836=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _83126=[h]
   Exit: (301) [system] [h]=[h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [h])
   Call: (300) [system] _20360=[f, h]
   Exit: (300) [system] [f, h]=[f, h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (299) [system] _15602=['.', f, h]
   Exit: (299) [system] ['.', f, h]=['.', f, h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _174834)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _176692)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=(;)
^  Call: (299) [user] is_like_space(')')
   Call: (300) [system] char_type(')', 'white')
   Call: (300) [system] char_type(')', end_of_line)
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] char_type(')', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _185160)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=')'
   Exit: (298) [system] ')'=')'
   Call: (298) [system] get_char((0x55da3a996250), _188950)
   Exit: (298) [system] get_char((0x55da3a996250), ')')
   Call: (298) [system] _174834=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [])
   Call: (297) [system] _15598=[['.', f, h]]
   Exit: (297) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (296) [system] _15592=[g, ['.', f, h]]
   Exit: (296) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (295) [system] _15584=['.', g, ['.', f, h]]
   Exit: (295) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (293) [user] read_list(')', (0x55da3a996250), _202832)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _204690)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _211500)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _214204)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _223596)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _227310)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _229168)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _237636)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _227310)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _243206)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _251674)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _255388)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _257246)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _265714)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _255388)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _275932)
   Call: (299) [system] peek_char((0x55da3a996250), _276866)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _275932=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _255388)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_286176, _286178), once(user:catch(read_from_chars(['.'], _255388), _286152, fail)), '$restore_trace'(_286176, _286178))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_286176, _286178))
   Call: (299) [system] atom_chars(_15632, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _20384)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _22242)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _29052)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _31756)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=(;)
^  Call: (299) [user] is_like_space(g)
   Call: (300) [system] char_type(g, 'white')
   Call: (300) [system] char_type(g, end_of_line)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] char_type(g, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _41148)
   Exit: (297) [system] peek_char((0x55da3a996250), g)
   Call: (297) [system] g=')'
   Call: (297) [system] g=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _44862)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _46720)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=(;)
^  Call: (299) [user] is_like_space(g)
   Call: (300) [system] char_type(g, 'white')
   Call: (300) [system] char_type(g, end_of_line)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] char_type(g, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _55188)
   Exit: (298) [system] get_char((0x55da3a996250), g)
   Call: (298) [system] g='('
   Call: (298) [system] g='['
   Call: (298) [system] g='{'
   Call: (298) [system] g='"'
   Call: (298) [system] g=!
   Call: (298) [system] g='\''
   Call: (298) [system] g='`'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), g, _44862)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _65406)
   Call: (300) [system] peek_char((0x55da3a996250), _66340)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _65406=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(g, [], _44862)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_75650, _75652), once(user:catch(read_from_chars([g], _44862), _75626, fail)), '$restore_trace'(_75650, _75652))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_75650, _75652))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75626, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(g)
   Exit: (300) [system] atomic(g)
^  Exit: (299) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _83150)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _85008)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _91818)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _94522)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=(;)
^  Call: (300) [user] is_like_space(f)
   Call: (301) [system] char_type(f, 'white')
   Call: (301) [system] char_type(f, end_of_line)
   Call: (301) [system] char_type(f, space)
   Call: (301) [system] char_type(f, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _103914)
   Exit: (298) [system] peek_char((0x55da3a996250), f)
   Call: (298) [system] f=')'
   Call: (298) [system] f=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _107628)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _109486)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=(;)
^  Call: (300) [user] is_like_space(f)
   Call: (301) [system] char_type(f, 'white')
   Call: (301) [system] char_type(f, end_of_line)
   Call: (301) [system] char_type(f, space)
   Call: (301) [system] char_type(f, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _117954)
   Exit: (299) [system] get_char((0x55da3a996250), f)
   Call: (299) [system] f='('
   Call: (299) [system] f='['
   Call: (299) [system] f='{'
   Call: (299) [system] f='"'
   Call: (299) [system] f=!
   Call: (299) [system] f='\''
   Call: (299) [system] f='`'
   Call: (299) [system] f=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), f, _107628)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _128172)
   Call: (301) [system] peek_char((0x55da3a996250), _129106)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
^  Call: (301) [user] is_delimiter(')')
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] arg(_132898, v('(', ')', end_of_file), ')')
   Exit: (302) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (301) [user] is_delimiter(')')
   Call: (301) [system] _128172=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(f, [], _107628)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_139360, _139362), once(user:catch(read_from_chars([f], _107628), _139336, fail)), '$restore_trace'(_139360, _139362))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_139360, _139362))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _139336, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(f)
   Exit: (301) [system] atomic(f)
^  Exit: (300) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _146860)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _148718)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _157186)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _160976)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _146860=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _83150=[f]
   Exit: (298) [system] [f]=[f]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [f])
   Call: (297) [system] _20384=[g, f]
   Exit: (297) [system] [g, f]=[g, f]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (296) [system] _15626=['.', g, f]
   Exit: (296) [system] ['.', g, f]=['.', g, f]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _174858)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _176716)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _185184)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _188974)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _174858=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _15622=[['.', g, f]]
   Exit: (294) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (293) [system] _15580=[['.', g, ['.', f, h]], ['.', g, f]]
   Exit: (293) [system] [['.', g, ['.', f, h]], ['.', g, f]]=[['.', g, ['.', f, h]], ['.', g, f]]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', g, f]])
   Call: (292) [system] _15572=['.', ['.', g, ['.', f, h]], ['.', g, f]]
   Exit: (292) [system] ['.', ['.', g, ['.', f, h]], ['.', g, f]]=['.', ['.', g, ['.', f, h]], ['.', g, f]]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, f]])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, f]])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _202856)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _204714)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=(;)
^  Call: (292) [user] is_like_space(')')
   Call: (293) [system] char_type(')', 'white')
   Call: (293) [system] char_type(')', end_of_line)
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] char_type(')', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _213182)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=')'
   Exit: (291) [system] ')'=')'
   Call: (291) [system] get_char((0x55da3a996250), _216972)
   Exit: (291) [system] get_char((0x55da3a996250), ')')
   Call: (291) [system] _202856=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [])
   Call: (290) [system] _15568=[['.', ['.', g, ['.', f, h]], ['.', g, f]]]
   Exit: (290) [system] [['.', ['.', g, ['.', f, h]], ['.', g, f]]]=[['.', ['.', g, ['.', f, h]], ['.', g, f]]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', g, f]]])
   Call: (289) [system] _15544=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
   Exit: (289) [system] [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]]=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]])
   Call: (288) [system] _15536=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
   Exit: (288) [system] ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]]=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]])
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]])
^  Call: (286) [user] read_list(')', (0x55da3a996250), _230854)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _232712)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _239522)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _242226)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _251618)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _255332)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _257190)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _265658)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _255332)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _271228)
   Exit: (290) [system] peek_char((0x55da3a996250), -)
   Call: (290) [system] (-)=(;)
^  Call: (290) [user] is_like_space(-)
   Call: (291) [system] char_type(-, 'white')
   Call: (291) [system] char_type(-, end_of_line)
   Call: (291) [system] char_type(-, space)
   Call: (291) [system] char_type(-, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _279696)
   Exit: (289) [system] peek_char((0x55da3a996250), -)
   Call: (289) [system] (-)=')'
   Call: (289) [system] (-)=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _283410)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _285268)
   Exit: (291) [system] peek_char((0x55da3a996250), -)
   Call: (291) [system] (-)=(;)
^  Call: (291) [user] is_like_space(-)
   Call: (292) [system] char_type(-, 'white')
   Call: (292) [system] char_type(-, end_of_line)
   Call: (292) [system] char_type(-, space)
   Call: (292) [system] char_type(-, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _293736)
   Exit: (290) [system] get_char((0x55da3a996250), -)
   Call: (290) [system] (-)='('
   Call: (290) [system] (-)='['
   Call: (290) [system] (-)='{'
   Call: (290) [system] (-)='"'
   Call: (290) [system] (-)=!
   Call: (290) [system] (-)='\''
   Call: (290) [system] (-)='`'
   Call: (290) [system] (-)=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), -, _283410)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _303954)
   Call: (292) [system] peek_char((0x55da3a996250), _304888)
   Exit: (292) [system] peek_char((0x55da3a996250), >)
^  Call: (292) [user] is_delimiter(>)
   Call: (293) [system] char_type(>, space)
   Call: (293) [system] arg(_308680, v('(', ')', end_of_file), >)
   Call: (292) [system] ')'==(>)
   Call: (292) [system] get_char((0x55da3a996250), >)
   Exit: (292) [system] get_char((0x55da3a996250), >)
   Call: (292) [system] (>)=(\)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _313250)
   Call: (293) [system] peek_char((0x55da3a996250), _314184)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _313250=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (292) [system] _303954=[>]
   Exit: (292) [system] [>]=[>]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (291) [user] classify_and_convert_charseq(-, [>], _283410)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_326288, _326290), once(user:catch(read_from_chars([-, >], _283410), _326264, fail)), '$restore_trace'(_326288, _326290))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_326288, _326290))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _326264, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(->)
   Exit: (292) [system] atomic(->)
^  Exit: (291) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (289) [user] read_list(')', (0x55da3a996250), _333788)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _335646)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _342456)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _345160)
   Exit: (292) [system] peek_char((0x55da3a996250), 'N')
   Call: (292) [system] 'N'=(;)
^  Call: (292) [user] is_like_space('N')
   Call: (293) [system] char_type('N', 'white')
   Call: (293) [system] char_type('N', end_of_line)
   Call: (293) [system] char_type('N', space)
   Call: (293) [system] char_type('N', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _354552)
   Exit: (290) [system] peek_char((0x55da3a996250), 'N')
   Call: (290) [system] 'N'=')'
   Call: (290) [system] 'N'=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _358266)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _360124)
   Exit: (292) [system] peek_char((0x55da3a996250), 'N')
   Call: (292) [system] 'N'=(;)
^  Call: (292) [user] is_like_space('N')
   Call: (293) [system] char_type('N', 'white')
   Call: (293) [system] char_type('N', end_of_line)
   Call: (293) [system] char_type('N', space)
   Call: (293) [system] char_type('N', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _368592)
   Exit: (291) [system] get_char((0x55da3a996250), 'N')
   Call: (291) [system] 'N'='('
   Call: (291) [system] 'N'='['
   Call: (291) [system] 'N'='{'
   Call: (291) [system] 'N'='"'
   Call: (291) [system] 'N'=!
   Call: (291) [system] 'N'='\''
   Call: (291) [system] 'N'='`'
   Call: (291) [system] 'N'=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), 'N', _358266)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _378810)
   Call: (293) [system] peek_char((0x55da3a996250), _379744)
   Exit: (293) [system] peek_char((0x55da3a996250), u)
^  Call: (293) [user] is_delimiter(u)
   Call: (294) [system] char_type(u, space)
   Call: (294) [system] arg(_383536, v('(', ')', end_of_file), u)
   Call: (293) [system] ')'==u
   Call: (293) [system] get_char((0x55da3a996250), u)
   Exit: (293) [system] get_char((0x55da3a996250), u)
   Call: (293) [system] u=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _388106)
   Call: (294) [system] peek_char((0x55da3a996250), _389040)
   Exit: (294) [system] peek_char((0x55da3a996250), m)
^  Call: (294) [user] is_delimiter(m)
   Call: (295) [system] char_type(m, space)
   Call: (295) [system] arg(_392832, v('(', ')', end_of_file), m)
   Call: (294) [system] ')'==m
   Call: (294) [system] get_char((0x55da3a996250), m)
   Exit: (294) [system] get_char((0x55da3a996250), m)
   Call: (294) [system] m=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _397402)
   Call: (295) [system] peek_char((0x55da3a996250), _398336)
   Exit: (295) [system] peek_char((0x55da3a996250), b)
^  Call: (295) [user] is_delimiter(b)
   Call: (296) [system] char_type(b, space)
   Call: (296) [system] arg(_402128, v('(', ')', end_of_file), b)
   Call: (295) [system] ')'==b
   Call: (295) [system] get_char((0x55da3a996250), b)
   Exit: (295) [system] get_char((0x55da3a996250), b)
   Call: (295) [system] b=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _406698)
   Call: (296) [system] peek_char((0x55da3a996250), _407632)
   Exit: (296) [system] peek_char((0x55da3a996250), e)
^  Call: (296) [user] is_delimiter(e)
   Call: (297) [system] char_type(e, space)
   Call: (297) [system] arg(_411424, v('(', ')', end_of_file), e)
   Call: (296) [system] ')'==e
   Call: (296) [system] get_char((0x55da3a996250), e)
   Exit: (296) [system] get_char((0x55da3a996250), e)
   Call: (296) [system] e=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _415994)
   Call: (297) [system] peek_char((0x55da3a996250), _416928)
   Exit: (297) [system] peek_char((0x55da3a996250), r)
^  Call: (297) [user] is_delimiter(r)
   Call: (298) [system] char_type(r, space)
   Call: (298) [system] arg(_420720, v('(', ')', end_of_file), r)
   Call: (297) [system] ')'==r
   Call: (297) [system] get_char((0x55da3a996250), r)
   Exit: (297) [system] get_char((0x55da3a996250), r)
   Call: (297) [system] r=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _425290)
   Call: (298) [system] peek_char((0x55da3a996250), _426224)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _425290=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (297) [system] _415994=[r]
   Exit: (297) [system] [r]=[r]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (296) [system] _406698=[e, r]
   Exit: (296) [system] [e, r]=[e, r]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (295) [system] _397402=[b, e, r]
   Exit: (295) [system] [b, e, r]=[b, e, r]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (294) [system] _388106=[m, b, e, r]
   Exit: (294) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (293) [system] _378810=[u, m, b, e, r]
   Exit: (293) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (292) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _358266)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_449504, _449506), once(user:catch(read_from_chars(['N', u, m, b, e, r], _358266), _449480, fail)), '$restore_trace'(_449504, _449506))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_449504, _449506))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _358266), _449480, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(_358266)
   Call: (293) [system] atom_chars(_358266, ['N', u, m, b, e, r])
   Exit: (293) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (292) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (290) [user] read_list(')', (0x55da3a996250), _457956)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _459814)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _466624)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _469328)
   Exit: (293) [system] peek_char((0x55da3a996250), 'S')
   Call: (293) [system] 'S'=(;)
^  Call: (293) [user] is_like_space('S')
   Call: (294) [system] char_type('S', 'white')
   Call: (294) [system] char_type('S', end_of_line)
   Call: (294) [system] char_type('S', space)
   Call: (294) [system] char_type('S', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _478720)
   Exit: (291) [system] peek_char((0x55da3a996250), 'S')
   Call: (291) [system] 'S'=')'
   Call: (291) [system] 'S'=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _482434)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _484292)
   Exit: (293) [system] peek_char((0x55da3a996250), 'S')
   Call: (293) [system] 'S'=(;)
^  Call: (293) [user] is_like_space('S')
   Call: (294) [system] char_type('S', 'white')
   Call: (294) [system] char_type('S', end_of_line)
   Call: (294) [system] char_type('S', space)
   Call: (294) [system] char_type('S', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _492760)
   Exit: (292) [system] get_char((0x55da3a996250), 'S')
   Call: (292) [system] 'S'='('
   Call: (292) [system] 'S'='['
   Call: (292) [system] 'S'='{'
   Call: (292) [system] 'S'='"'
   Call: (292) [system] 'S'=!
   Call: (292) [system] 'S'='\''
   Call: (292) [system] 'S'='`'
   Call: (292) [system] 'S'=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), 'S', _482434)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _502978)
   Call: (294) [system] peek_char((0x55da3a996250), _503912)
   Exit: (294) [system] peek_char((0x55da3a996250), t)
^  Call: (294) [user] is_delimiter(t)
   Call: (295) [system] char_type(t, space)
   Call: (295) [system] arg(_507704, v('(', ')', end_of_file), t)
   Call: (294) [system] ')'==t
   Call: (294) [system] get_char((0x55da3a996250), t)
   Exit: (294) [system] get_char((0x55da3a996250), t)
   Call: (294) [system] t=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _512274)
   Call: (295) [system] peek_char((0x55da3a996250), _513208)
   Exit: (295) [system] peek_char((0x55da3a996250), r)
^  Call: (295) [user] is_delimiter(r)
   Call: (296) [system] char_type(r, space)
   Call: (296) [system] arg(_517000, v('(', ')', end_of_file), r)
   Call: (295) [system] ')'==r
   Call: (295) [system] get_char((0x55da3a996250), r)
   Exit: (295) [system] get_char((0x55da3a996250), r)
   Call: (295) [system] r=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _521570)
   Call: (296) [system] peek_char((0x55da3a996250), _522504)
   Exit: (296) [system] peek_char((0x55da3a996250), i)
^  Call: (296) [user] is_delimiter(i)
   Call: (297) [system] char_type(i, space)
   Call: (297) [system] arg(_526296, v('(', ')', end_of_file), i)
   Call: (296) [system] ')'==i
   Call: (296) [system] get_char((0x55da3a996250), i)
   Exit: (296) [system] get_char((0x55da3a996250), i)
   Call: (296) [system] i=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _530866)
   Call: (297) [system] peek_char((0x55da3a996250), _531800)
   Exit: (297) [system] peek_char((0x55da3a996250), n)
^  Call: (297) [user] is_delimiter(n)
   Call: (298) [system] char_type(n, space)
   Call: (298) [system] arg(_535592, v('(', ')', end_of_file), n)
   Call: (297) [system] ')'==n
   Call: (297) [system] get_char((0x55da3a996250), n)
   Exit: (297) [system] get_char((0x55da3a996250), n)
   Call: (297) [system] n=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _540162)
   Call: (298) [system] peek_char((0x55da3a996250), _541096)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
^  Call: (298) [user] is_delimiter(g)
   Call: (299) [system] char_type(g, space)
   Call: (299) [system] arg(_544888, v('(', ')', end_of_file), g)
   Call: (298) [system] ')'==g
   Call: (298) [system] get_char((0x55da3a996250), g)
   Exit: (298) [system] get_char((0x55da3a996250), g)
   Call: (298) [system] g=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _549458)
   Call: (299) [system] peek_char((0x55da3a996250), _550392)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
^  Call: (299) [user] is_delimiter(')')
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] arg(_554184, v('(', ')', end_of_file), ')')
   Exit: (300) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (299) [user] is_delimiter(')')
   Call: (299) [system] _549458=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (298) [system] _540162=[g]
   Exit: (298) [system] [g]=[g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (297) [system] _530866=[n, g]
   Exit: (297) [system] [n, g]=[n, g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (296) [system] _521570=[i, n, g]
   Exit: (296) [system] [i, n, g]=[i, n, g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (295) [system] _512274=[r, i, n, g]
   Exit: (295) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (294) [system] _502978=[t, r, i, n, g]
   Exit: (294) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (293) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _482434)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_574616, _574618), once(user:catch(read_from_chars(['S', t, r, i, n, g], _482434), _574592, fail)), '$restore_trace'(_574616, _574618))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_574616, _574618))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _482434), _574592, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(_482434)
   Call: (294) [system] atom_chars(_482434, ['S', t, r, i, n, g])
   Exit: (294) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (293) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _583068)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _584926)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _593394)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _597184)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _583068=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _457956=['String']
   Exit: (291) [system] ['String']=['String']
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (290) [system] _333788=['Number', 'String']
   Exit: (290) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (289) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (289) [system] _255332=[->, 'Number', 'String']
   Exit: (289) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _611066)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _612924)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=(;)
^  Call: (289) [user] is_like_space(')')
   Call: (290) [system] char_type(')', 'white')
   Call: (290) [system] char_type(')', end_of_line)
   Call: (290) [system] char_type(')', space)
   Call: (290) [system] char_type(')', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _621392)
   Exit: (288) [system] peek_char((0x55da3a996250), ')')
   Call: (288) [system] ')'=')'
   Exit: (288) [system] ')'=')'
   Call: (288) [system] get_char((0x55da3a996250), _625182)
   Exit: (288) [system] get_char((0x55da3a996250), ')')
   Call: (288) [system] _611066=[]
   Exit: (288) [system] []=[]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [])
   Call: (287) [system] _230854=[[->, 'Number', 'String']]
   Exit: (287) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (286) [system] _15532=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (286) [system] [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']])
   Call: (285) [system] _15524=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (285) [system] [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (284) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']])
^  Exit: (283) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, f]]], [->, 'Number', 'String']])
^  Call: (283) [user] read_list(')', (0x55da3a996250), _639064)
^  Call: (284) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _640922)
   Exit: (285) [system] peek_char((0x55da3a996250), '\n')
   Call: (285) [system] '\n'=(;)
^  Call: (285) [user] is_like_space('\n')
   Call: (286) [system] char_type('\n', 'white')
   Call: (286) [system] char_type('\n', end_of_line)
   Exit: (286) [system] char_type('\n', end_of_line)
^  Exit: (285) [user] is_like_space('\n')
   Call: (285) [system] get_char((0x55da3a996250), _648538)
   Exit: (285) [system] get_char((0x55da3a996250), '\n')
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _651242)
   Exit: (286) [system] peek_char((0x55da3a996250), ' ')
   Call: (286) [system] ' '=(;)
^  Call: (286) [user] is_like_space(' ')
   Call: (287) [system] char_type(' ', 'white')
   Exit: (287) [system] char_type(' ', 'white')
^  Exit: (286) [user] is_like_space(' ')
   Call: (286) [system] get_char((0x55da3a996250), _658052)
   Exit: (286) [system] get_char((0x55da3a996250), ' ')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _660756)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _667566)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _670270)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _677080)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _679784)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
^  Exit: (284) [user] skip_spaces((0x55da3a996250))
   Call: (284) [system] peek_char((0x55da3a996250), _691948)
   Exit: (284) [system] peek_char((0x55da3a996250), '(')
   Call: (284) [system] '('=')'
   Call: (284) [system] '('=end_of_file
^  Call: (284) [user] cont_sexpr(')', (0x55da3a996250), _695662)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _697520)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=(;)
^  Call: (286) [user] is_like_space('(')
   Call: (287) [system] char_type('(', 'white')
   Call: (287) [system] char_type('(', end_of_line)
   Call: (287) [system] char_type('(', space)
   Call: (287) [system] char_type('(', cntrl)
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] get_char((0x55da3a996250), _705988)
   Exit: (285) [system] get_char((0x55da3a996250), '(')
   Call: (285) [system] '('='('
   Exit: (285) [system] '('='('
^  Call: (285) [user] read_list(')', (0x55da3a996250), _695662)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _711558)
   Exit: (287) [system] peek_char((0x55da3a996250), :)
   Call: (287) [system] (:)=(;)
^  Call: (287) [user] is_like_space(:)
   Call: (288) [system] char_type(:, 'white')
   Call: (288) [system] char_type(:, end_of_line)
   Call: (288) [system] char_type(:, space)
   Call: (288) [system] char_type(:, cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _720026)
   Exit: (286) [system] peek_char((0x55da3a996250), :)
   Call: (286) [system] (:)=')'
   Call: (286) [system] (:)=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _723740)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _725598)
   Exit: (288) [system] peek_char((0x55da3a996250), :)
   Call: (288) [system] (:)=(;)
^  Call: (288) [user] is_like_space(:)
   Call: (289) [system] char_type(:, 'white')
   Call: (289) [system] char_type(:, end_of_line)
   Call: (289) [system] char_type(:, space)
   Call: (289) [system] char_type(:, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _734066)
   Exit: (287) [system] get_char((0x55da3a996250), :)
   Call: (287) [system] (:)='('
   Call: (287) [system] (:)='['
   Call: (287) [system] (:)='{'
   Call: (287) [system] (:)='"'
   Call: (287) [system] (:)=!
   Call: (287) [system] (:)='\''
   Call: (287) [system] (:)='`'
   Call: (287) [system] (:)=end_of_file
^  Call: (287) [user] read_symbolic(')', (0x55da3a996250), :, _723740)
^  Call: (288) [user] read_symbolic_cont(')', (0x55da3a996250), _744284)
   Call: (289) [system] peek_char((0x55da3a996250), _745218)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
^  Call: (289) [user] is_delimiter(' ')
   Call: (290) [system] char_type(' ', space)
   Exit: (290) [system] char_type(' ', space)
^  Exit: (289) [user] is_delimiter(' ')
   Call: (289) [system] _744284=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (288) [user] classify_and_convert_charseq(:, [], _723740)
^  Call: (290) [system] setup_call_cleanup('$notrace'(_754528, _754530), once(user:catch(read_from_chars([:], _723740), _754504, fail)), '$restore_trace'(_754528, _754530))
^  Call: (291) [system] sig_atomic(system:'$notrace'(_754528, _754530))
^  Exit: (290) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _754504, fail)), system:'$restore_trace'(3, -1))
   Call: (289) [system] atomic(:)
   Exit: (289) [system] atomic(:)
^  Exit: (288) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (287) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (286) [user] read_list(')', (0x55da3a996250), _762028)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _763886)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _770696)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _773400)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _782792)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _786506)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _788364)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _796832)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _786506)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _802402)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=(;)
^  Call: (290) [user] is_like_space('.')
   Call: (291) [system] char_type('.', 'white')
   Call: (291) [system] char_type('.', end_of_line)
   Call: (291) [system] char_type('.', space)
   Call: (291) [system] char_type('.', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _810870)
   Exit: (289) [system] peek_char((0x55da3a996250), '.')
   Call: (289) [system] ('.')=')'
   Call: (289) [system] ('.')=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _814584)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _816442)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _824910)
   Exit: (290) [system] get_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')='('
   Call: (290) [system] ('.')='['
   Call: (290) [system] ('.')='{'
   Call: (290) [system] ('.')='"'
   Call: (290) [system] ('.')=!
   Call: (290) [system] ('.')='\''
   Call: (290) [system] ('.')='`'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), '.', _814584)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _835128)
   Call: (292) [system] peek_char((0x55da3a996250), _836062)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _835128=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq('.', [], _814584)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_845372, _845374), once(user:catch(read_from_chars(['.'], _814584), _845348, fail)), '$restore_trace'(_845372, _845374))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_845372, _845374))
   Call: (292) [system] atom_chars(_15692, ['.'])
   Exit: (292) [system] atom_chars('.', ['.'])
^  Exit: (291) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (289) [user] read_list(')', (0x55da3a996250), _20444)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _22302)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _29112)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _31816)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _41208)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _44922)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _46780)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _55248)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _44922)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _60818)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _69286)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=')'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _73000)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _74858)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _83326)
   Exit: (293) [system] get_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')='('
   Call: (293) [system] ('.')='['
   Call: (293) [system] ('.')='{'
   Call: (293) [system] ('.')='"'
   Call: (293) [system] ('.')=!
   Call: (293) [system] ('.')='\''
   Call: (293) [system] ('.')='`'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), '.', _73000)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _93544)
   Call: (295) [system] peek_char((0x55da3a996250), _94478)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _93544=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq('.', [], _73000)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_103788, _103790), once(user:catch(read_from_chars(['.'], _73000), _103764, fail)), '$restore_trace'(_103788, _103790))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_103788, _103790))
   Call: (295) [system] atom_chars(_15704, ['.'])
   Exit: (295) [system] atom_chars('.', ['.'])
^  Exit: (294) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _20456)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _22314)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _29124)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _31828)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=(;)
^  Call: (295) [user] is_like_space(f)
   Call: (296) [system] char_type(f, 'white')
   Call: (296) [system] char_type(f, end_of_line)
   Call: (296) [system] char_type(f, space)
   Call: (296) [system] char_type(f, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _41220)
   Exit: (293) [system] peek_char((0x55da3a996250), f)
   Call: (293) [system] f=')'
   Call: (293) [system] f=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _44934)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _46792)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=(;)
^  Call: (295) [user] is_like_space(f)
   Call: (296) [system] char_type(f, 'white')
   Call: (296) [system] char_type(f, end_of_line)
   Call: (296) [system] char_type(f, space)
   Call: (296) [system] char_type(f, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _55260)
   Exit: (294) [system] get_char((0x55da3a996250), f)
   Call: (294) [system] f='('
   Call: (294) [system] f='['
   Call: (294) [system] f='{'
   Call: (294) [system] f='"'
   Call: (294) [system] f=!
   Call: (294) [system] f='\''
   Call: (294) [system] f='`'
   Call: (294) [system] f=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), f, _44934)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _65478)
   Call: (296) [system] peek_char((0x55da3a996250), _66412)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _65478=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(f, [], _44934)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_75722, _75724), once(user:catch(read_from_chars([f], _44934), _75698, fail)), '$restore_trace'(_75722, _75724))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_75722, _75724))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75698, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(f)
   Exit: (296) [system] atomic(f)
^  Exit: (295) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _83222)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _85080)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _91890)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _94594)
   Exit: (296) [system] peek_char((0x55da3a996250), h)
   Call: (296) [system] h=(;)
^  Call: (296) [user] is_like_space(h)
   Call: (297) [system] char_type(h, 'white')
   Call: (297) [system] char_type(h, end_of_line)
   Call: (297) [system] char_type(h, space)
   Call: (297) [system] char_type(h, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _103986)
   Exit: (294) [system] peek_char((0x55da3a996250), h)
   Call: (294) [system] h=')'
   Call: (294) [system] h=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _107700)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _109558)
   Exit: (296) [system] peek_char((0x55da3a996250), h)
   Call: (296) [system] h=(;)
^  Call: (296) [user] is_like_space(h)
   Call: (297) [system] char_type(h, 'white')
   Call: (297) [system] char_type(h, end_of_line)
   Call: (297) [system] char_type(h, space)
   Call: (297) [system] char_type(h, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _118026)
   Exit: (295) [system] get_char((0x55da3a996250), h)
   Call: (295) [system] h='('
   Call: (295) [system] h='['
   Call: (295) [system] h='{'
   Call: (295) [system] h='"'
   Call: (295) [system] h=!
   Call: (295) [system] h='\''
   Call: (295) [system] h='`'
   Call: (295) [system] h=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), h, _107700)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _128244)
   Call: (297) [system] peek_char((0x55da3a996250), _129178)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
^  Call: (297) [user] is_delimiter(')')
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] arg(_132970, v('(', ')', end_of_file), ')')
   Exit: (298) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (297) [user] is_delimiter(')')
   Call: (297) [system] _128244=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(h, [], _107700)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_139432, _139434), once(user:catch(read_from_chars([h], _107700), _139408, fail)), '$restore_trace'(_139432, _139434))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_139432, _139434))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139408, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(h)
   Exit: (297) [system] atomic(h)
^  Exit: (296) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _146932)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _148790)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _157258)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _161048)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _146932=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _83222=[h]
   Exit: (294) [system] [h]=[h]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [h])
   Call: (293) [system] _20456=[f, h]
   Exit: (293) [system] [f, h]=[f, h]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (292) [system] _15698=['.', f, h]
   Exit: (292) [system] ['.', f, h]=['.', f, h]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _174930)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _176788)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _183598)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _186302)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _195694)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _199408)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _201266)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _209734)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _199408)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _215304)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _223772)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=')'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _227486)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _229344)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _237812)
   Exit: (294) [system] get_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')='('
   Call: (294) [system] ('.')='['
   Call: (294) [system] ('.')='{'
   Call: (294) [system] ('.')='"'
   Call: (294) [system] ('.')=!
   Call: (294) [system] ('.')='\''
   Call: (294) [system] ('.')='`'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), '.', _227486)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _248030)
   Call: (296) [system] peek_char((0x55da3a996250), _248964)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _248030=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq('.', [], _227486)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_258274, _258276), once(user:catch(read_from_chars(['.'], _227486), _258250, fail)), '$restore_trace'(_258274, _258276))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_258274, _258276))
   Call: (296) [system] atom_chars(_15728, ['.'])
   Exit: (296) [system] atom_chars('.', ['.'])
^  Exit: (295) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _20480)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _22338)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _29148)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _31852)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _41244)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _44958)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _46816)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _55284)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _44958)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _60854)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _69322)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _73036)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _74894)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _83362)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _73036)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _93580)
   Call: (299) [system] peek_char((0x55da3a996250), _94514)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _93580=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _73036)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_103824, _103826), once(user:catch(read_from_chars(['.'], _73036), _103800, fail)), '$restore_trace'(_103824, _103826))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_103824, _103826))
   Call: (299) [system] atom_chars(_15740, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _20492)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _22350)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _29160)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _31864)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=(;)
^  Call: (299) [user] is_like_space(g)
   Call: (300) [system] char_type(g, 'white')
   Call: (300) [system] char_type(g, end_of_line)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] char_type(g, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _41256)
   Exit: (297) [system] peek_char((0x55da3a996250), g)
   Call: (297) [system] g=')'
   Call: (297) [system] g=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _44970)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _46828)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=(;)
^  Call: (299) [user] is_like_space(g)
   Call: (300) [system] char_type(g, 'white')
   Call: (300) [system] char_type(g, end_of_line)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] char_type(g, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _55296)
   Exit: (298) [system] get_char((0x55da3a996250), g)
   Call: (298) [system] g='('
   Call: (298) [system] g='['
   Call: (298) [system] g='{'
   Call: (298) [system] g='"'
   Call: (298) [system] g=!
   Call: (298) [system] g='\''
   Call: (298) [system] g='`'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), g, _44970)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _65514)
   Call: (300) [system] peek_char((0x55da3a996250), _66448)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _65514=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(g, [], _44970)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_75758, _75760), once(user:catch(read_from_chars([g], _44970), _75734, fail)), '$restore_trace'(_75758, _75760))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_75758, _75760))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75734, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(g)
   Exit: (300) [system] atomic(g)
^  Exit: (299) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _83258)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _85116)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _91926)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _94630)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _104022)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _107736)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _109594)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _118062)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _107736)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _123632)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _132100)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=')'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _135814)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _137672)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _146140)
   Exit: (301) [system] get_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')='('
   Call: (301) [system] ('.')='['
   Call: (301) [system] ('.')='{'
   Call: (301) [system] ('.')='"'
   Call: (301) [system] ('.')=!
   Call: (301) [system] ('.')='\''
   Call: (301) [system] ('.')='`'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), '.', _135814)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _156358)
   Call: (303) [system] peek_char((0x55da3a996250), _157292)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _156358=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq('.', [], _135814)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_166602, _166604), once(user:catch(read_from_chars(['.'], _135814), _166578, fail)), '$restore_trace'(_166602, _166604))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_166602, _166604))
   Call: (303) [system] atom_chars(_15758, ['.'])
   Exit: (303) [system] atom_chars('.', ['.'])
^  Exit: (302) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _20510)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _22368)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _29178)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _31882)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=(;)
^  Call: (303) [user] is_like_space(f)
   Call: (304) [system] char_type(f, 'white')
   Call: (304) [system] char_type(f, end_of_line)
   Call: (304) [system] char_type(f, space)
   Call: (304) [system] char_type(f, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _41274)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=')'
   Call: (301) [system] f=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _44988)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _46846)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=(;)
^  Call: (303) [user] is_like_space(f)
   Call: (304) [system] char_type(f, 'white')
   Call: (304) [system] char_type(f, end_of_line)
   Call: (304) [system] char_type(f, space)
   Call: (304) [system] char_type(f, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _55314)
   Exit: (302) [system] get_char((0x55da3a996250), f)
   Call: (302) [system] f='('
   Call: (302) [system] f='['
   Call: (302) [system] f='{'
   Call: (302) [system] f='"'
   Call: (302) [system] f=!
   Call: (302) [system] f='\''
   Call: (302) [system] f='`'
   Call: (302) [system] f=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), f, _44988)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _65532)
   Call: (304) [system] peek_char((0x55da3a996250), _66466)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _65532=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq(f, [], _44988)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_75776, _75778), once(user:catch(read_from_chars([f], _44988), _75752, fail)), '$restore_trace'(_75776, _75778))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_75776, _75778))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75752, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(f)
   Exit: (304) [system] atomic(f)
^  Exit: (303) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _83276)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _85134)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _91944)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _94648)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=(;)
^  Call: (304) [user] is_like_space(h)
   Call: (305) [system] char_type(h, 'white')
   Call: (305) [system] char_type(h, end_of_line)
   Call: (305) [system] char_type(h, space)
   Call: (305) [system] char_type(h, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _104040)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=')'
   Call: (302) [system] h=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _107754)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _109612)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=(;)
^  Call: (304) [user] is_like_space(h)
   Call: (305) [system] char_type(h, 'white')
   Call: (305) [system] char_type(h, end_of_line)
   Call: (305) [system] char_type(h, space)
   Call: (305) [system] char_type(h, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _118080)
   Exit: (303) [system] get_char((0x55da3a996250), h)
   Call: (303) [system] h='('
   Call: (303) [system] h='['
   Call: (303) [system] h='{'
   Call: (303) [system] h='"'
   Call: (303) [system] h=!
   Call: (303) [system] h='\''
   Call: (303) [system] h='`'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), h, _107754)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _128298)
   Call: (305) [system] peek_char((0x55da3a996250), _129232)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
^  Call: (305) [user] is_delimiter(')')
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] arg(_133024, v('(', ')', end_of_file), ')')
   Exit: (306) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (305) [user] is_delimiter(')')
   Call: (305) [system] _128298=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(h, [], _107754)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_139486, _139488), once(user:catch(read_from_chars([h], _107754), _139462, fail)), '$restore_trace'(_139486, _139488))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_139486, _139488))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139462, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(h)
   Exit: (305) [system] atomic(h)
^  Exit: (304) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _146986)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _148844)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _157312)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _161102)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _146986=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _83276=[h]
   Exit: (302) [system] [h]=[h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [h])
   Call: (301) [system] _20510=[f, h]
   Exit: (301) [system] [f, h]=[f, h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (300) [system] _15752=['.', f, h]
   Exit: (300) [system] ['.', f, h]=['.', f, h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _174984)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _176842)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _185310)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _189100)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _174984=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _15748=[['.', f, h]]
   Exit: (298) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (297) [system] _15742=[g, ['.', f, h]]
   Exit: (297) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (296) [system] _15734=['.', g, ['.', f, h]]
   Exit: (296) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _202982)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _204840)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _211650)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _214354)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _223746)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _227460)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _229318)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _237786)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _227460)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _243356)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _251824)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=')'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _255538)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _257396)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _265864)
   Exit: (298) [system] get_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')='('
   Call: (298) [system] ('.')='['
   Call: (298) [system] ('.')='{'
   Call: (298) [system] ('.')='"'
   Call: (298) [system] ('.')=!
   Call: (298) [system] ('.')='\''
   Call: (298) [system] ('.')='`'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), '.', _255538)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _276082)
   Call: (300) [system] peek_char((0x55da3a996250), _277016)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _276082=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq('.', [], _255538)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_286326, _286328), once(user:catch(read_from_chars(['.'], _255538), _286302, fail)), '$restore_trace'(_286326, _286328))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_286326, _286328))
   Call: (300) [system] atom_chars(_15782, ['.'])
   Exit: (300) [system] atom_chars('.', ['.'])
^  Exit: (299) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _20534)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _22392)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _29202)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _31906)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _41298)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
   Call: (298) [system] g=')'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _45012)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _46870)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _55338)
   Exit: (299) [system] get_char((0x55da3a996250), g)
   Call: (299) [system] g='('
   Call: (299) [system] g='['
   Call: (299) [system] g='{'
   Call: (299) [system] g='"'
   Call: (299) [system] g=!
   Call: (299) [system] g='\''
   Call: (299) [system] g='`'
   Call: (299) [system] g=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), g, _45012)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _65556)
   Call: (301) [system] peek_char((0x55da3a996250), _66490)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _65556=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(g, [], _45012)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_75800, _75802), once(user:catch(read_from_chars([g], _45012), _75776, fail)), '$restore_trace'(_75800, _75802))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_75800, _75802))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75776, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(g)
   Exit: (301) [system] atomic(g)
^  Exit: (300) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _83300)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _85158)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _91968)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _94672)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _104064)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _107778)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _109636)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _118104)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _107778)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _123674)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _132142)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _135856)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _137714)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _146182)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _135856)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _156400)
   Call: (304) [system] peek_char((0x55da3a996250), _157334)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _156400=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _135856)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_166644, _166646), once(user:catch(read_from_chars(['.'], _135856), _166620, fail)), '$restore_trace'(_166644, _166646))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_166644, _166646))
   Call: (304) [system] atom_chars(_15800, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _20552)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _22410)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _29220)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _31924)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=(;)
^  Call: (304) [user] is_like_space(f)
   Call: (305) [system] char_type(f, 'white')
   Call: (305) [system] char_type(f, end_of_line)
   Call: (305) [system] char_type(f, space)
   Call: (305) [system] char_type(f, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _41316)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=')'
   Call: (302) [system] f=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _45030)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _46888)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=(;)
^  Call: (304) [user] is_like_space(f)
   Call: (305) [system] char_type(f, 'white')
   Call: (305) [system] char_type(f, end_of_line)
   Call: (305) [system] char_type(f, space)
   Call: (305) [system] char_type(f, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _55356)
   Exit: (303) [system] get_char((0x55da3a996250), f)
   Call: (303) [system] f='('
   Call: (303) [system] f='['
   Call: (303) [system] f='{'
   Call: (303) [system] f='"'
   Call: (303) [system] f=!
   Call: (303) [system] f='\''
   Call: (303) [system] f='`'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), f, _45030)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _65574)
   Call: (305) [system] peek_char((0x55da3a996250), _66508)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _65574=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(f, [], _45030)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_75818, _75820), once(user:catch(read_from_chars([f], _45030), _75794, fail)), '$restore_trace'(_75818, _75820))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_75818, _75820))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75794, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(f)
   Exit: (305) [system] atomic(f)
^  Exit: (304) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _83318)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _85176)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _91986)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _94690)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _104082)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=')'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _107796)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _109654)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _118122)
   Exit: (304) [system] get_char((0x55da3a996250), h)
   Call: (304) [system] h='('
   Call: (304) [system] h='['
   Call: (304) [system] h='{'
   Call: (304) [system] h='"'
   Call: (304) [system] h=!
   Call: (304) [system] h='\''
   Call: (304) [system] h='`'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), h, _107796)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _128340)
   Call: (306) [system] peek_char((0x55da3a996250), _129274)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_133066, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _128340=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(h, [], _107796)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_139528, _139530), once(user:catch(read_from_chars([h], _107796), _139504, fail)), '$restore_trace'(_139528, _139530))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_139528, _139530))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139504, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(h)
   Exit: (306) [system] atomic(h)
^  Exit: (305) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _147028)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _148886)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _157354)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _161144)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _147028=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _83318=[h]
   Exit: (303) [system] [h]=[h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [h])
   Call: (302) [system] _20552=[f, h]
   Exit: (302) [system] [f, h]=[f, h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (301) [system] _15794=['.', f, h]
   Exit: (301) [system] ['.', f, h]=['.', f, h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _175026)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _176884)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _185352)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _189142)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _175026=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _15790=[['.', f, h]]
   Exit: (299) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (298) [system] _15784=[g, ['.', f, h]]
   Exit: (298) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (297) [system] _15776=['.', g, ['.', f, h]]
   Exit: (297) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _203024)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _204882)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _213350)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _217140)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _203024=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _15772=[['.', g, ['.', f, h]]]
   Exit: (295) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (294) [system] _15730=[['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
   Exit: (294) [system] [['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', g, ['.', f, h]]])
   Call: (293) [system] _15722=['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
   Exit: (293) [system] ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]=['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _231022)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _232880)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _241348)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _245138)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _231022=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _15718=[['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (291) [system] [['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]=[['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
   Call: (290) [system] _15694=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (290) [system] [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
   Call: (289) [system] _15686=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
   Exit: (289) [system] ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _259020)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _260878)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _267688)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _270392)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _279784)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=')'
   Call: (288) [system] '('=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _283498)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _285356)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _293824)
   Exit: (289) [system] get_char((0x55da3a996250), '(')
   Call: (289) [system] '('='('
   Exit: (289) [system] '('='('
^  Call: (289) [user] read_list(')', (0x55da3a996250), _283498)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _299394)
   Exit: (291) [system] peek_char((0x55da3a996250), -)
   Call: (291) [system] (-)=(;)
^  Call: (291) [user] is_like_space(-)
   Call: (292) [system] char_type(-, 'white')
   Call: (292) [system] char_type(-, end_of_line)
   Call: (292) [system] char_type(-, space)
   Call: (292) [system] char_type(-, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _307862)
   Exit: (290) [system] peek_char((0x55da3a996250), -)
   Call: (290) [system] (-)=')'
   Call: (290) [system] (-)=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _311576)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _313434)
   Exit: (292) [system] peek_char((0x55da3a996250), -)
   Call: (292) [system] (-)=(;)
^  Call: (292) [user] is_like_space(-)
   Call: (293) [system] char_type(-, 'white')
   Call: (293) [system] char_type(-, end_of_line)
   Call: (293) [system] char_type(-, space)
   Call: (293) [system] char_type(-, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _321902)
   Exit: (291) [system] get_char((0x55da3a996250), -)
   Call: (291) [system] (-)='('
   Call: (291) [system] (-)='['
   Call: (291) [system] (-)='{'
   Call: (291) [system] (-)='"'
   Call: (291) [system] (-)=!
   Call: (291) [system] (-)='\''
   Call: (291) [system] (-)='`'
   Call: (291) [system] (-)=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), -, _311576)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _332120)
   Call: (293) [system] peek_char((0x55da3a996250), _333054)
   Exit: (293) [system] peek_char((0x55da3a996250), >)
^  Call: (293) [user] is_delimiter(>)
   Call: (294) [system] char_type(>, space)
   Call: (294) [system] arg(_336846, v('(', ')', end_of_file), >)
   Call: (293) [system] ')'==(>)
   Call: (293) [system] get_char((0x55da3a996250), >)
   Exit: (293) [system] get_char((0x55da3a996250), >)
   Call: (293) [system] (>)=(\)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _341416)
   Call: (294) [system] peek_char((0x55da3a996250), _342350)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _341416=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (293) [system] _332120=[>]
   Exit: (293) [system] [>]=[>]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (292) [user] classify_and_convert_charseq(-, [>], _311576)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_354454, _354456), once(user:catch(read_from_chars([-, >], _311576), _354430, fail)), '$restore_trace'(_354454, _354456))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_354454, _354456))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _354430, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(->)
   Exit: (293) [system] atomic(->)
^  Exit: (292) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (290) [user] read_list(')', (0x55da3a996250), _361954)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _363812)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _370622)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _373326)
   Exit: (293) [system] peek_char((0x55da3a996250), 'B')
   Call: (293) [system] 'B'=(;)
^  Call: (293) [user] is_like_space('B')
   Call: (294) [system] char_type('B', 'white')
   Call: (294) [system] char_type('B', end_of_line)
   Call: (294) [system] char_type('B', space)
   Call: (294) [system] char_type('B', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _382718)
   Exit: (291) [system] peek_char((0x55da3a996250), 'B')
   Call: (291) [system] 'B'=')'
   Call: (291) [system] 'B'=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _386432)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _388290)
   Exit: (293) [system] peek_char((0x55da3a996250), 'B')
   Call: (293) [system] 'B'=(;)
^  Call: (293) [user] is_like_space('B')
   Call: (294) [system] char_type('B', 'white')
   Call: (294) [system] char_type('B', end_of_line)
   Call: (294) [system] char_type('B', space)
   Call: (294) [system] char_type('B', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _396758)
   Exit: (292) [system] get_char((0x55da3a996250), 'B')
   Call: (292) [system] 'B'='('
   Call: (292) [system] 'B'='['
   Call: (292) [system] 'B'='{'
   Call: (292) [system] 'B'='"'
   Call: (292) [system] 'B'=!
   Call: (292) [system] 'B'='\''
   Call: (292) [system] 'B'='`'
   Call: (292) [system] 'B'=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), 'B', _386432)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _406976)
   Call: (294) [system] peek_char((0x55da3a996250), _407910)
   Exit: (294) [system] peek_char((0x55da3a996250), o)
^  Call: (294) [user] is_delimiter(o)
   Call: (295) [system] char_type(o, space)
   Call: (295) [system] arg(_411702, v('(', ')', end_of_file), o)
   Call: (294) [system] ')'==o
   Call: (294) [system] get_char((0x55da3a996250), o)
   Exit: (294) [system] get_char((0x55da3a996250), o)
   Call: (294) [system] o=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _416272)
   Call: (295) [system] peek_char((0x55da3a996250), _417206)
   Exit: (295) [system] peek_char((0x55da3a996250), o)
^  Call: (295) [user] is_delimiter(o)
   Call: (296) [system] char_type(o, space)
   Call: (296) [system] arg(_420998, v('(', ')', end_of_file), o)
   Call: (295) [system] ')'==o
   Call: (295) [system] get_char((0x55da3a996250), o)
   Exit: (295) [system] get_char((0x55da3a996250), o)
   Call: (295) [system] o=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _425568)
   Call: (296) [system] peek_char((0x55da3a996250), _426502)
   Exit: (296) [system] peek_char((0x55da3a996250), l)
^  Call: (296) [user] is_delimiter(l)
   Call: (297) [system] char_type(l, space)
   Call: (297) [system] arg(_430294, v('(', ')', end_of_file), l)
   Call: (296) [system] ')'==l
   Call: (296) [system] get_char((0x55da3a996250), l)
   Exit: (296) [system] get_char((0x55da3a996250), l)
   Call: (296) [system] l=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _434864)
   Call: (297) [system] peek_char((0x55da3a996250), _435798)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _434864=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (296) [system] _425568=[l]
   Exit: (296) [system] [l]=[l]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (295) [system] _416272=[o, l]
   Exit: (295) [system] [o, l]=[o, l]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (294) [system] _406976=[o, o, l]
   Exit: (294) [system] [o, o, l]=[o, o, l]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (293) [user] classify_and_convert_charseq('B', [o, o, l], _386432)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_453490, _453492), once(user:catch(read_from_chars(['B', o, o, l], _386432), _453466, fail)), '$restore_trace'(_453490, _453492))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_453490, _453492))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _386432), _453466, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(_386432)
   Call: (294) [system] atom_chars(_386432, ['B', o, o, l])
   Exit: (294) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (293) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _461942)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _463800)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _470610)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _473314)
   Exit: (294) [system] peek_char((0x55da3a996250), 'S')
   Call: (294) [system] 'S'=(;)
^  Call: (294) [user] is_like_space('S')
   Call: (295) [system] char_type('S', 'white')
   Call: (295) [system] char_type('S', end_of_line)
   Call: (295) [system] char_type('S', space)
   Call: (295) [system] char_type('S', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _482706)
   Exit: (292) [system] peek_char((0x55da3a996250), 'S')
   Call: (292) [system] 'S'=')'
   Call: (292) [system] 'S'=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _486420)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _488278)
   Exit: (294) [system] peek_char((0x55da3a996250), 'S')
   Call: (294) [system] 'S'=(;)
^  Call: (294) [user] is_like_space('S')
   Call: (295) [system] char_type('S', 'white')
   Call: (295) [system] char_type('S', end_of_line)
   Call: (295) [system] char_type('S', space)
   Call: (295) [system] char_type('S', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _496746)
   Exit: (293) [system] get_char((0x55da3a996250), 'S')
   Call: (293) [system] 'S'='('
   Call: (293) [system] 'S'='['
   Call: (293) [system] 'S'='{'
   Call: (293) [system] 'S'='"'
   Call: (293) [system] 'S'=!
   Call: (293) [system] 'S'='\''
   Call: (293) [system] 'S'='`'
   Call: (293) [system] 'S'=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), 'S', _486420)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _506964)
   Call: (295) [system] peek_char((0x55da3a996250), _507898)
   Exit: (295) [system] peek_char((0x55da3a996250), t)
^  Call: (295) [user] is_delimiter(t)
   Call: (296) [system] char_type(t, space)
   Call: (296) [system] arg(_511690, v('(', ')', end_of_file), t)
   Call: (295) [system] ')'==t
   Call: (295) [system] get_char((0x55da3a996250), t)
   Exit: (295) [system] get_char((0x55da3a996250), t)
   Call: (295) [system] t=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _516260)
   Call: (296) [system] peek_char((0x55da3a996250), _517194)
   Exit: (296) [system] peek_char((0x55da3a996250), r)
^  Call: (296) [user] is_delimiter(r)
   Call: (297) [system] char_type(r, space)
   Call: (297) [system] arg(_520986, v('(', ')', end_of_file), r)
   Call: (296) [system] ')'==r
   Call: (296) [system] get_char((0x55da3a996250), r)
   Exit: (296) [system] get_char((0x55da3a996250), r)
   Call: (296) [system] r=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _525556)
   Call: (297) [system] peek_char((0x55da3a996250), _526490)
   Exit: (297) [system] peek_char((0x55da3a996250), i)
^  Call: (297) [user] is_delimiter(i)
   Call: (298) [system] char_type(i, space)
   Call: (298) [system] arg(_530282, v('(', ')', end_of_file), i)
   Call: (297) [system] ')'==i
   Call: (297) [system] get_char((0x55da3a996250), i)
   Exit: (297) [system] get_char((0x55da3a996250), i)
   Call: (297) [system] i=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _534852)
   Call: (298) [system] peek_char((0x55da3a996250), _535786)
   Exit: (298) [system] peek_char((0x55da3a996250), n)
^  Call: (298) [user] is_delimiter(n)
   Call: (299) [system] char_type(n, space)
   Call: (299) [system] arg(_539578, v('(', ')', end_of_file), n)
   Call: (298) [system] ')'==n
   Call: (298) [system] get_char((0x55da3a996250), n)
   Exit: (298) [system] get_char((0x55da3a996250), n)
   Call: (298) [system] n=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _544148)
   Call: (299) [system] peek_char((0x55da3a996250), _545082)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
^  Call: (299) [user] is_delimiter(g)
   Call: (300) [system] char_type(g, space)
   Call: (300) [system] arg(_548874, v('(', ')', end_of_file), g)
   Call: (299) [system] ')'==g
   Call: (299) [system] get_char((0x55da3a996250), g)
   Exit: (299) [system] get_char((0x55da3a996250), g)
   Call: (299) [system] g=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _553444)
   Call: (300) [system] peek_char((0x55da3a996250), _554378)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
^  Call: (300) [user] is_delimiter(')')
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] arg(_558170, v('(', ')', end_of_file), ')')
   Exit: (301) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (300) [user] is_delimiter(')')
   Call: (300) [system] _553444=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (299) [system] _544148=[g]
   Exit: (299) [system] [g]=[g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (298) [system] _534852=[n, g]
   Exit: (298) [system] [n, g]=[n, g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (297) [system] _525556=[i, n, g]
   Exit: (297) [system] [i, n, g]=[i, n, g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (296) [system] _516260=[r, i, n, g]
   Exit: (296) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (295) [system] _506964=[t, r, i, n, g]
   Exit: (295) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (294) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _486420)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_578602, _578604), once(user:catch(read_from_chars(['S', t, r, i, n, g], _486420), _578578, fail)), '$restore_trace'(_578602, _578604))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_578602, _578604))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _486420), _578578, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(_486420)
   Call: (295) [system] atom_chars(_486420, ['S', t, r, i, n, g])
   Exit: (295) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (294) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _587054)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _588912)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=(;)
^  Call: (294) [user] is_like_space(')')
   Call: (295) [system] char_type(')', 'white')
   Call: (295) [system] char_type(')', end_of_line)
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] char_type(')', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _597380)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=')'
   Exit: (293) [system] ')'=')'
   Call: (293) [system] get_char((0x55da3a996250), _601170)
   Exit: (293) [system] get_char((0x55da3a996250), ')')
   Call: (293) [system] _587054=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [])
   Call: (292) [system] _461942=['String']
   Exit: (292) [system] ['String']=['String']
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (291) [system] _361954=['Bool', 'String']
   Exit: (291) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (290) [system] _283498=[->, 'Bool', 'String']
   Exit: (290) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (288) [user] read_list(')', (0x55da3a996250), _615052)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _616910)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=(;)
^  Call: (290) [user] is_like_space(')')
   Call: (291) [system] char_type(')', 'white')
   Call: (291) [system] char_type(')', end_of_line)
   Call: (291) [system] char_type(')', space)
   Call: (291) [system] char_type(')', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _625378)
   Exit: (289) [system] peek_char((0x55da3a996250), ')')
   Call: (289) [system] ')'=')'
   Exit: (289) [system] ')'=')'
   Call: (289) [system] get_char((0x55da3a996250), _629168)
   Exit: (289) [system] get_char((0x55da3a996250), ')')
   Call: (289) [system] _615052=[]
   Exit: (289) [system] []=[]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [])
   Call: (288) [system] _259020=[[->, 'Bool', 'String']]
   Exit: (288) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (287) [system] _15682=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (287) [system] [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (286) [system] _15674=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (286) [system] [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (285) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (284) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (284) [user] read_list(')', (0x55da3a996250), _643050)
^  Call: (285) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _644908)
   Exit: (286) [system] peek_char((0x55da3a996250), '\n')
   Call: (286) [system] '\n'=(;)
^  Call: (286) [user] is_like_space('\n')
   Call: (287) [system] char_type('\n', 'white')
   Call: (287) [system] char_type('\n', end_of_line)
   Exit: (287) [system] char_type('\n', end_of_line)
^  Exit: (286) [user] is_like_space('\n')
   Call: (286) [system] get_char((0x55da3a996250), _652524)
   Exit: (286) [system] get_char((0x55da3a996250), '\n')
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _655228)
   Exit: (287) [system] peek_char((0x55da3a996250), ' ')
   Call: (287) [system] ' '=(;)
^  Call: (287) [user] is_like_space(' ')
   Call: (288) [system] char_type(' ', 'white')
   Exit: (288) [system] char_type(' ', 'white')
^  Exit: (287) [user] is_like_space(' ')
   Call: (287) [system] get_char((0x55da3a996250), _662038)
   Exit: (287) [system] get_char((0x55da3a996250), ' ')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _664742)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _671552)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _674256)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _681066)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _683770)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
^  Exit: (285) [user] skip_spaces((0x55da3a996250))
   Call: (285) [system] peek_char((0x55da3a996250), _695934)
   Exit: (285) [system] peek_char((0x55da3a996250), '(')
   Call: (285) [system] '('=')'
   Call: (285) [system] '('=end_of_file
^  Call: (285) [user] cont_sexpr(')', (0x55da3a996250), _699648)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _701506)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=(;)
^  Call: (287) [user] is_like_space('(')
   Call: (288) [system] char_type('(', 'white')
   Call: (288) [system] char_type('(', end_of_line)
   Call: (288) [system] char_type('(', space)
   Call: (288) [system] char_type('(', cntrl)
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] get_char((0x55da3a996250), _709974)
   Exit: (286) [system] get_char((0x55da3a996250), '(')
   Call: (286) [system] '('='('
   Exit: (286) [system] '('='('
^  Call: (286) [user] read_list(')', (0x55da3a996250), _699648)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _715544)
   Exit: (288) [system] peek_char((0x55da3a996250), :)
   Call: (288) [system] (:)=(;)
^  Call: (288) [user] is_like_space(:)
   Call: (289) [system] char_type(:, 'white')
   Call: (289) [system] char_type(:, end_of_line)
   Call: (289) [system] char_type(:, space)
   Call: (289) [system] char_type(:, cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _724012)
   Exit: (287) [system] peek_char((0x55da3a996250), :)
   Call: (287) [system] (:)=')'
   Call: (287) [system] (:)=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _727726)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _729584)
   Exit: (289) [system] peek_char((0x55da3a996250), :)
   Call: (289) [system] (:)=(;)
^  Call: (289) [user] is_like_space(:)
   Call: (290) [system] char_type(:, 'white')
   Call: (290) [system] char_type(:, end_of_line)
   Call: (290) [system] char_type(:, space)
   Call: (290) [system] char_type(:, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _738052)
   Exit: (288) [system] get_char((0x55da3a996250), :)
   Call: (288) [system] (:)='('
   Call: (288) [system] (:)='['
   Call: (288) [system] (:)='{'
   Call: (288) [system] (:)='"'
   Call: (288) [system] (:)=!
   Call: (288) [system] (:)='\''
   Call: (288) [system] (:)='`'
   Call: (288) [system] (:)=end_of_file
^  Call: (288) [user] read_symbolic(')', (0x55da3a996250), :, _727726)
^  Call: (289) [user] read_symbolic_cont(')', (0x55da3a996250), _748270)
   Call: (290) [system] peek_char((0x55da3a996250), _749204)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
^  Call: (290) [user] is_delimiter(' ')
   Call: (291) [system] char_type(' ', space)
   Exit: (291) [system] char_type(' ', space)
^  Exit: (290) [user] is_delimiter(' ')
   Call: (290) [system] _748270=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (289) [user] classify_and_convert_charseq(:, [], _727726)
^  Call: (291) [system] setup_call_cleanup('$notrace'(_758514, _758516), once(user:catch(read_from_chars([:], _727726), _758490, fail)), '$restore_trace'(_758514, _758516))
^  Call: (292) [system] sig_atomic(system:'$notrace'(_758514, _758516))
^  Exit: (291) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _758490, fail)), system:'$restore_trace'(3, -1))
   Call: (290) [system] atomic(:)
   Exit: (290) [system] atomic(:)
^  Exit: (289) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (288) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (287) [user] read_list(')', (0x55da3a996250), _766014)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _767872)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _774682)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _777386)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _786778)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=')'
   Call: (288) [system] '('=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _790492)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _792350)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _800818)
   Exit: (289) [system] get_char((0x55da3a996250), '(')
   Call: (289) [system] '('='('
   Exit: (289) [system] '('='('
^  Call: (289) [user] read_list(')', (0x55da3a996250), _790492)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _806388)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=(;)
^  Call: (291) [user] is_like_space('.')
   Call: (292) [system] char_type('.', 'white')
   Call: (292) [system] char_type('.', end_of_line)
   Call: (292) [system] char_type('.', space)
   Call: (292) [system] char_type('.', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _814856)
   Exit: (290) [system] peek_char((0x55da3a996250), '.')
   Call: (290) [system] ('.')=')'
   Call: (290) [system] ('.')=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _818570)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _820428)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _828896)
   Exit: (291) [system] get_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')='('
   Call: (291) [system] ('.')='['
   Call: (291) [system] ('.')='{'
   Call: (291) [system] ('.')='"'
   Call: (291) [system] ('.')=!
   Call: (291) [system] ('.')='\''
   Call: (291) [system] ('.')='`'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), '.', _818570)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _839114)
   Call: (293) [system] peek_char((0x55da3a996250), _840048)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _839114=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq('.', [], _818570)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_849358, _849360), once(user:catch(read_from_chars(['.'], _818570), _849334, fail)), '$restore_trace'(_849358, _849360))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_849358, _849360))
   Call: (293) [system] atom_chars(_15860, ['.'])
   Exit: (293) [system] atom_chars('.', ['.'])
^  Exit: (292) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (290) [user] read_list(')', (0x55da3a996250), _20612)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _22470)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _29280)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _31984)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _41376)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _45090)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _46948)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _55416)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _45090)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _60986)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _69454)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=')'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _73168)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _75026)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _83494)
   Exit: (294) [system] get_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')='('
   Call: (294) [system] ('.')='['
   Call: (294) [system] ('.')='{'
   Call: (294) [system] ('.')='"'
   Call: (294) [system] ('.')=!
   Call: (294) [system] ('.')='\''
   Call: (294) [system] ('.')='`'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), '.', _73168)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _93712)
   Call: (296) [system] peek_char((0x55da3a996250), _94646)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _93712=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq('.', [], _73168)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_103956, _103958), once(user:catch(read_from_chars(['.'], _73168), _103932, fail)), '$restore_trace'(_103956, _103958))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_103956, _103958))
   Call: (296) [system] atom_chars(_15872, ['.'])
   Exit: (296) [system] atom_chars('.', ['.'])
^  Exit: (295) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _20624)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _22482)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _29292)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _31996)
   Exit: (296) [system] peek_char((0x55da3a996250), f)
   Call: (296) [system] f=(;)
^  Call: (296) [user] is_like_space(f)
   Call: (297) [system] char_type(f, 'white')
   Call: (297) [system] char_type(f, end_of_line)
   Call: (297) [system] char_type(f, space)
   Call: (297) [system] char_type(f, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _41388)
   Exit: (294) [system] peek_char((0x55da3a996250), f)
   Call: (294) [system] f=')'
   Call: (294) [system] f=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _45102)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _46960)
   Exit: (296) [system] peek_char((0x55da3a996250), f)
   Call: (296) [system] f=(;)
^  Call: (296) [user] is_like_space(f)
   Call: (297) [system] char_type(f, 'white')
   Call: (297) [system] char_type(f, end_of_line)
   Call: (297) [system] char_type(f, space)
   Call: (297) [system] char_type(f, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _55428)
   Exit: (295) [system] get_char((0x55da3a996250), f)
   Call: (295) [system] f='('
   Call: (295) [system] f='['
   Call: (295) [system] f='{'
   Call: (295) [system] f='"'
   Call: (295) [system] f=!
   Call: (295) [system] f='\''
   Call: (295) [system] f='`'
   Call: (295) [system] f=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), f, _45102)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _65646)
   Call: (297) [system] peek_char((0x55da3a996250), _66580)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _65646=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(f, [], _45102)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_75890, _75892), once(user:catch(read_from_chars([f], _45102), _75866, fail)), '$restore_trace'(_75890, _75892))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_75890, _75892))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75866, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(f)
   Exit: (297) [system] atomic(f)
^  Exit: (296) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _83390)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _85248)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _92058)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _94762)
   Exit: (297) [system] peek_char((0x55da3a996250), h)
   Call: (297) [system] h=(;)
^  Call: (297) [user] is_like_space(h)
   Call: (298) [system] char_type(h, 'white')
   Call: (298) [system] char_type(h, end_of_line)
   Call: (298) [system] char_type(h, space)
   Call: (298) [system] char_type(h, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _104154)
   Exit: (295) [system] peek_char((0x55da3a996250), h)
   Call: (295) [system] h=')'
   Call: (295) [system] h=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _107868)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _109726)
   Exit: (297) [system] peek_char((0x55da3a996250), h)
   Call: (297) [system] h=(;)
^  Call: (297) [user] is_like_space(h)
   Call: (298) [system] char_type(h, 'white')
   Call: (298) [system] char_type(h, end_of_line)
   Call: (298) [system] char_type(h, space)
   Call: (298) [system] char_type(h, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _118194)
   Exit: (296) [system] get_char((0x55da3a996250), h)
   Call: (296) [system] h='('
   Call: (296) [system] h='['
   Call: (296) [system] h='{'
   Call: (296) [system] h='"'
   Call: (296) [system] h=!
   Call: (296) [system] h='\''
   Call: (296) [system] h='`'
   Call: (296) [system] h=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), h, _107868)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _128412)
   Call: (298) [system] peek_char((0x55da3a996250), _129346)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
^  Call: (298) [user] is_delimiter(')')
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] arg(_133138, v('(', ')', end_of_file), ')')
   Exit: (299) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (298) [user] is_delimiter(')')
   Call: (298) [system] _128412=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(h, [], _107868)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_139600, _139602), once(user:catch(read_from_chars([h], _107868), _139576, fail)), '$restore_trace'(_139600, _139602))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_139600, _139602))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139576, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(h)
   Exit: (298) [system] atomic(h)
^  Exit: (297) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _147100)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _148958)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _157426)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _161216)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _147100=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _83390=[h]
   Exit: (295) [system] [h]=[h]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [h])
   Call: (294) [system] _20624=[f, h]
   Exit: (294) [system] [f, h]=[f, h]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (293) [system] _15866=['.', f, h]
   Exit: (293) [system] ['.', f, h]=['.', f, h]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _175098)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _176956)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _183766)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _186470)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _195862)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _199576)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _201434)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _209902)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _199576)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _215472)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _223940)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=')'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _227654)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _229512)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _237980)
   Exit: (295) [system] get_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')='('
   Call: (295) [system] ('.')='['
   Call: (295) [system] ('.')='{'
   Call: (295) [system] ('.')='"'
   Call: (295) [system] ('.')=!
   Call: (295) [system] ('.')='\''
   Call: (295) [system] ('.')='`'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), '.', _227654)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _248198)
   Call: (297) [system] peek_char((0x55da3a996250), _249132)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _248198=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq('.', [], _227654)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_258442, _258444), once(user:catch(read_from_chars(['.'], _227654), _258418, fail)), '$restore_trace'(_258442, _258444))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_258442, _258444))
   Call: (297) [system] atom_chars(_15896, ['.'])
   Exit: (297) [system] atom_chars('.', ['.'])
^  Exit: (296) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _20648)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _22506)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _29316)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _32020)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _41412)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _45126)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _46984)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _55452)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _45126)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _61022)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _69490)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=')'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _73204)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _75062)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _83530)
   Exit: (298) [system] get_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')='('
   Call: (298) [system] ('.')='['
   Call: (298) [system] ('.')='{'
   Call: (298) [system] ('.')='"'
   Call: (298) [system] ('.')=!
   Call: (298) [system] ('.')='\''
   Call: (298) [system] ('.')='`'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), '.', _73204)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _93748)
   Call: (300) [system] peek_char((0x55da3a996250), _94682)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _93748=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq('.', [], _73204)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_103992, _103994), once(user:catch(read_from_chars(['.'], _73204), _103968, fail)), '$restore_trace'(_103992, _103994))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_103992, _103994))
   Call: (300) [system] atom_chars(_15908, ['.'])
   Exit: (300) [system] atom_chars('.', ['.'])
^  Exit: (299) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _20660)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _22518)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _29328)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _32032)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _41424)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
   Call: (298) [system] g=')'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _45138)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _46996)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _55464)
   Exit: (299) [system] get_char((0x55da3a996250), g)
   Call: (299) [system] g='('
   Call: (299) [system] g='['
   Call: (299) [system] g='{'
   Call: (299) [system] g='"'
   Call: (299) [system] g=!
   Call: (299) [system] g='\''
   Call: (299) [system] g='`'
   Call: (299) [system] g=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), g, _45138)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _65682)
   Call: (301) [system] peek_char((0x55da3a996250), _66616)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _65682=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(g, [], _45138)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_75926, _75928), once(user:catch(read_from_chars([g], _45138), _75902, fail)), '$restore_trace'(_75926, _75928))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_75926, _75928))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75902, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(g)
   Exit: (301) [system] atomic(g)
^  Exit: (300) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _83426)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _85284)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _92094)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _94798)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _104190)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _107904)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _109762)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _118230)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _107904)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _123800)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _132268)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _135982)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _137840)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _146308)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _135982)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _156526)
   Call: (304) [system] peek_char((0x55da3a996250), _157460)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _156526=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _135982)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_166770, _166772), once(user:catch(read_from_chars(['.'], _135982), _166746, fail)), '$restore_trace'(_166770, _166772))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_166770, _166772))
   Call: (304) [system] atom_chars(_15926, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _20678)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _22536)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _29346)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _32050)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=(;)
^  Call: (304) [user] is_like_space(f)
   Call: (305) [system] char_type(f, 'white')
   Call: (305) [system] char_type(f, end_of_line)
   Call: (305) [system] char_type(f, space)
   Call: (305) [system] char_type(f, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _41442)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=')'
   Call: (302) [system] f=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _45156)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _47014)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=(;)
^  Call: (304) [user] is_like_space(f)
   Call: (305) [system] char_type(f, 'white')
   Call: (305) [system] char_type(f, end_of_line)
   Call: (305) [system] char_type(f, space)
   Call: (305) [system] char_type(f, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _55482)
   Exit: (303) [system] get_char((0x55da3a996250), f)
   Call: (303) [system] f='('
   Call: (303) [system] f='['
   Call: (303) [system] f='{'
   Call: (303) [system] f='"'
   Call: (303) [system] f=!
   Call: (303) [system] f='\''
   Call: (303) [system] f='`'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), f, _45156)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _65700)
   Call: (305) [system] peek_char((0x55da3a996250), _66634)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _65700=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(f, [], _45156)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_75944, _75946), once(user:catch(read_from_chars([f], _45156), _75920, fail)), '$restore_trace'(_75944, _75946))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_75944, _75946))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _75920, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(f)
   Exit: (305) [system] atomic(f)
^  Exit: (304) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _83444)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _85302)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _92112)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _94816)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _104208)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=')'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _107922)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _109780)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _118248)
   Exit: (304) [system] get_char((0x55da3a996250), h)
   Call: (304) [system] h='('
   Call: (304) [system] h='['
   Call: (304) [system] h='{'
   Call: (304) [system] h='"'
   Call: (304) [system] h=!
   Call: (304) [system] h='\''
   Call: (304) [system] h='`'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), h, _107922)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _128466)
   Call: (306) [system] peek_char((0x55da3a996250), _129400)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_133192, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _128466=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(h, [], _107922)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_139654, _139656), once(user:catch(read_from_chars([h], _107922), _139630, fail)), '$restore_trace'(_139654, _139656))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_139654, _139656))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139630, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(h)
   Exit: (306) [system] atomic(h)
^  Exit: (305) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _147154)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _149012)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _157480)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _161270)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _147154=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _83444=[h]
   Exit: (303) [system] [h]=[h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [h])
   Call: (302) [system] _20678=[f, h]
   Exit: (302) [system] [f, h]=[f, h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (301) [system] _15920=['.', f, h]
   Exit: (301) [system] ['.', f, h]=['.', f, h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _175152)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _177010)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _185478)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _189268)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _175152=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _15916=[['.', f, h]]
   Exit: (299) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (298) [system] _15910=[g, ['.', f, h]]
   Exit: (298) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (297) [system] _15902=['.', g, ['.', f, h]]
   Exit: (297) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _203150)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _205008)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _211818)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _214522)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _223914)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _227628)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _229486)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _237954)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _227628)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _243524)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _251992)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _255706)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _257564)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _266032)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _255706)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _276250)
   Call: (301) [system] peek_char((0x55da3a996250), _277184)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _276250=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _255706)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_286494, _286496), once(user:catch(read_from_chars(['.'], _255706), _286470, fail)), '$restore_trace'(_286494, _286496))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_286494, _286496))
   Call: (301) [system] atom_chars(_15950, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _20702)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _22560)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _29370)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _32074)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _41466)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _45180)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _47038)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _55506)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _45180)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _61076)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _69544)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _73258)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _75116)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _83584)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _73258)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _93802)
   Call: (304) [system] peek_char((0x55da3a996250), _94736)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _93802=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _73258)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_104046, _104048), once(user:catch(read_from_chars(['.'], _73258), _104022, fail)), '$restore_trace'(_104046, _104048))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_104046, _104048))
   Call: (304) [system] atom_chars(_15962, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _20714)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _22572)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _29382)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _32086)
   Exit: (304) [system] peek_char((0x55da3a996250), g)
   Call: (304) [system] g=(;)
^  Call: (304) [user] is_like_space(g)
   Call: (305) [system] char_type(g, 'white')
   Call: (305) [system] char_type(g, end_of_line)
   Call: (305) [system] char_type(g, space)
   Call: (305) [system] char_type(g, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _41478)
   Exit: (302) [system] peek_char((0x55da3a996250), g)
   Call: (302) [system] g=')'
   Call: (302) [system] g=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _45192)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _47050)
   Exit: (304) [system] peek_char((0x55da3a996250), g)
   Call: (304) [system] g=(;)
^  Call: (304) [user] is_like_space(g)
   Call: (305) [system] char_type(g, 'white')
   Call: (305) [system] char_type(g, end_of_line)
   Call: (305) [system] char_type(g, space)
   Call: (305) [system] char_type(g, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _55518)
   Exit: (303) [system] get_char((0x55da3a996250), g)
   Call: (303) [system] g='('
   Call: (303) [system] g='['
   Call: (303) [system] g='{'
   Call: (303) [system] g='"'
   Call: (303) [system] g=!
   Call: (303) [system] g='\''
   Call: (303) [system] g='`'
   Call: (303) [system] g=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), g, _45192)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _65736)
   Call: (305) [system] peek_char((0x55da3a996250), _66670)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _65736=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(g, [], _45192)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_75980, _75982), once(user:catch(read_from_chars([g], _45192), _75956, fail)), '$restore_trace'(_75980, _75982))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_75980, _75982))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _75956, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(g)
   Exit: (305) [system] atomic(g)
^  Exit: (304) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _83480)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _85338)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _92148)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _94852)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _104244)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=')'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _107958)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _109816)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _118284)
   Exit: (304) [system] get_char((0x55da3a996250), f)
   Call: (304) [system] f='('
   Call: (304) [system] f='['
   Call: (304) [system] f='{'
   Call: (304) [system] f='"'
   Call: (304) [system] f=!
   Call: (304) [system] f='\''
   Call: (304) [system] f='`'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), f, _107958)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _128502)
   Call: (306) [system] peek_char((0x55da3a996250), _129436)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_133228, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _128502=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(f, [], _107958)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_139690, _139692), once(user:catch(read_from_chars([f], _107958), _139666, fail)), '$restore_trace'(_139690, _139692))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_139690, _139692))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _139666, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(f)
   Exit: (306) [system] atomic(f)
^  Exit: (305) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _147190)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _149048)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _157516)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _161306)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _147190=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _83480=[f]
   Exit: (303) [system] [f]=[f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [f])
   Call: (302) [system] _20714=[g, f]
   Exit: (302) [system] [g, f]=[g, f]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (301) [system] _15956=['.', g, f]
   Exit: (301) [system] ['.', g, f]=['.', g, f]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _175188)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _177046)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _183856)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _186560)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _195952)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=')'
   Call: (300) [system] h=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _199666)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _201524)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _209992)
   Exit: (301) [system] get_char((0x55da3a996250), h)
   Call: (301) [system] h='('
   Call: (301) [system] h='['
   Call: (301) [system] h='{'
   Call: (301) [system] h='"'
   Call: (301) [system] h=!
   Call: (301) [system] h='\''
   Call: (301) [system] h='`'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), h, _199666)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _220210)
   Call: (303) [system] peek_char((0x55da3a996250), _221144)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
^  Call: (303) [user] is_delimiter(')')
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] arg(_224936, v('(', ')', end_of_file), ')')
   Exit: (304) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (303) [user] is_delimiter(')')
   Call: (303) [system] _220210=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(h, [], _199666)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_231398, _231400), once(user:catch(read_from_chars([h], _199666), _231374, fail)), '$restore_trace'(_231398, _231400))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_231398, _231400))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _231374, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(h)
   Exit: (303) [system] atomic(h)
^  Exit: (302) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _238898)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _240756)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _249224)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _253014)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _238898=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _175188=[h]
   Exit: (300) [system] [h]=[h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [h])
   Call: (299) [system] _15952=[['.', g, f], h]
   Exit: (299) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (298) [system] _15944=['.', ['.', g, f], h]
   Exit: (298) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _266896)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _268754)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _277222)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _281012)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _266896=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _15940=[['.', ['.', g, f], h]]
   Exit: (296) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (295) [system] _15898=[['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
   Exit: (295) [system] [['.', g, ['.', f, h]], ['.', ['.', g, f], h]]=[['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', ['.', g, f], h]])
   Call: (294) [system] _15890=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
   Exit: (294) [system] ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _294894)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _296752)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=(;)
^  Call: (294) [user] is_like_space(')')
   Call: (295) [system] char_type(')', 'white')
   Call: (295) [system] char_type(')', end_of_line)
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] char_type(')', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _305220)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=')'
   Exit: (293) [system] ')'=')'
   Call: (293) [system] get_char((0x55da3a996250), _309010)
   Exit: (293) [system] get_char((0x55da3a996250), ')')
   Call: (293) [system] _294894=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [])
   Call: (292) [system] _15886=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (292) [system] [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
   Call: (291) [system] _15862=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (291) [system] [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
   Call: (290) [system] _15854=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
   Exit: (290) [system] ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]])
^  Call: (288) [user] read_list(')', (0x55da3a996250), _322892)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _324750)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _331560)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _334264)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _343656)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _347370)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _349228)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _357696)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _347370)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _363266)
   Exit: (292) [system] peek_char((0x55da3a996250), -)
   Call: (292) [system] (-)=(;)
^  Call: (292) [user] is_like_space(-)
   Call: (293) [system] char_type(-, 'white')
   Call: (293) [system] char_type(-, end_of_line)
   Call: (293) [system] char_type(-, space)
   Call: (293) [system] char_type(-, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _371734)
   Exit: (291) [system] peek_char((0x55da3a996250), -)
   Call: (291) [system] (-)=')'
   Call: (291) [system] (-)=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _375448)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _377306)
   Exit: (293) [system] peek_char((0x55da3a996250), -)
   Call: (293) [system] (-)=(;)
^  Call: (293) [user] is_like_space(-)
   Call: (294) [system] char_type(-, 'white')
   Call: (294) [system] char_type(-, end_of_line)
   Call: (294) [system] char_type(-, space)
   Call: (294) [system] char_type(-, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _385774)
   Exit: (292) [system] get_char((0x55da3a996250), -)
   Call: (292) [system] (-)='('
   Call: (292) [system] (-)='['
   Call: (292) [system] (-)='{'
   Call: (292) [system] (-)='"'
   Call: (292) [system] (-)=!
   Call: (292) [system] (-)='\''
   Call: (292) [system] (-)='`'
   Call: (292) [system] (-)=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), -, _375448)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _395992)
   Call: (294) [system] peek_char((0x55da3a996250), _396926)
   Exit: (294) [system] peek_char((0x55da3a996250), >)
^  Call: (294) [user] is_delimiter(>)
   Call: (295) [system] char_type(>, space)
   Call: (295) [system] arg(_400718, v('(', ')', end_of_file), >)
   Call: (294) [system] ')'==(>)
   Call: (294) [system] get_char((0x55da3a996250), >)
   Exit: (294) [system] get_char((0x55da3a996250), >)
   Call: (294) [system] (>)=(\)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _405288)
   Call: (295) [system] peek_char((0x55da3a996250), _406222)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _405288=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (294) [system] _395992=[>]
   Exit: (294) [system] [>]=[>]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (293) [user] classify_and_convert_charseq(-, [>], _375448)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_418326, _418328), once(user:catch(read_from_chars([-, >], _375448), _418302, fail)), '$restore_trace'(_418326, _418328))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_418326, _418328))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _418302, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(->)
   Exit: (294) [system] atomic(->)
^  Exit: (293) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (291) [user] read_list(')', (0x55da3a996250), _425826)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _427684)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _434494)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _437198)
   Exit: (294) [system] peek_char((0x55da3a996250), 'B')
   Call: (294) [system] 'B'=(;)
^  Call: (294) [user] is_like_space('B')
   Call: (295) [system] char_type('B', 'white')
   Call: (295) [system] char_type('B', end_of_line)
   Call: (295) [system] char_type('B', space)
   Call: (295) [system] char_type('B', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _446590)
   Exit: (292) [system] peek_char((0x55da3a996250), 'B')
   Call: (292) [system] 'B'=')'
   Call: (292) [system] 'B'=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _450304)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _452162)
   Exit: (294) [system] peek_char((0x55da3a996250), 'B')
   Call: (294) [system] 'B'=(;)
^  Call: (294) [user] is_like_space('B')
   Call: (295) [system] char_type('B', 'white')
   Call: (295) [system] char_type('B', end_of_line)
   Call: (295) [system] char_type('B', space)
   Call: (295) [system] char_type('B', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _460630)
   Exit: (293) [system] get_char((0x55da3a996250), 'B')
   Call: (293) [system] 'B'='('
   Call: (293) [system] 'B'='['
   Call: (293) [system] 'B'='{'
   Call: (293) [system] 'B'='"'
   Call: (293) [system] 'B'=!
   Call: (293) [system] 'B'='\''
   Call: (293) [system] 'B'='`'
   Call: (293) [system] 'B'=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), 'B', _450304)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _470848)
   Call: (295) [system] peek_char((0x55da3a996250), _471782)
   Exit: (295) [system] peek_char((0x55da3a996250), o)
^  Call: (295) [user] is_delimiter(o)
   Call: (296) [system] char_type(o, space)
   Call: (296) [system] arg(_475574, v('(', ')', end_of_file), o)
   Call: (295) [system] ')'==o
   Call: (295) [system] get_char((0x55da3a996250), o)
   Exit: (295) [system] get_char((0x55da3a996250), o)
   Call: (295) [system] o=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _480144)
   Call: (296) [system] peek_char((0x55da3a996250), _481078)
   Exit: (296) [system] peek_char((0x55da3a996250), o)
^  Call: (296) [user] is_delimiter(o)
   Call: (297) [system] char_type(o, space)
   Call: (297) [system] arg(_484870, v('(', ')', end_of_file), o)
   Call: (296) [system] ')'==o
   Call: (296) [system] get_char((0x55da3a996250), o)
   Exit: (296) [system] get_char((0x55da3a996250), o)
   Call: (296) [system] o=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _489440)
   Call: (297) [system] peek_char((0x55da3a996250), _490374)
   Exit: (297) [system] peek_char((0x55da3a996250), l)
^  Call: (297) [user] is_delimiter(l)
   Call: (298) [system] char_type(l, space)
   Call: (298) [system] arg(_494166, v('(', ')', end_of_file), l)
   Call: (297) [system] ')'==l
   Call: (297) [system] get_char((0x55da3a996250), l)
   Exit: (297) [system] get_char((0x55da3a996250), l)
   Call: (297) [system] l=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _498736)
   Call: (298) [system] peek_char((0x55da3a996250), _499670)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _498736=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (297) [system] _489440=[l]
   Exit: (297) [system] [l]=[l]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (296) [system] _480144=[o, l]
   Exit: (296) [system] [o, l]=[o, l]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (295) [system] _470848=[o, o, l]
   Exit: (295) [system] [o, o, l]=[o, o, l]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (294) [user] classify_and_convert_charseq('B', [o, o, l], _450304)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_517362, _517364), once(user:catch(read_from_chars(['B', o, o, l], _450304), _517338, fail)), '$restore_trace'(_517362, _517364))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_517362, _517364))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _450304), _517338, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(_450304)
   Call: (295) [system] atom_chars(_450304, ['B', o, o, l])
   Exit: (295) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (294) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _525814)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _527672)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _534482)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _537186)
   Exit: (295) [system] peek_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'=(;)
^  Call: (295) [user] is_like_space('S')
   Call: (296) [system] char_type('S', 'white')
   Call: (296) [system] char_type('S', end_of_line)
   Call: (296) [system] char_type('S', space)
   Call: (296) [system] char_type('S', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _546578)
   Exit: (293) [system] peek_char((0x55da3a996250), 'S')
   Call: (293) [system] 'S'=')'
   Call: (293) [system] 'S'=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _550292)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _552150)
   Exit: (295) [system] peek_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'=(;)
^  Call: (295) [user] is_like_space('S')
   Call: (296) [system] char_type('S', 'white')
   Call: (296) [system] char_type('S', end_of_line)
   Call: (296) [system] char_type('S', space)
   Call: (296) [system] char_type('S', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _560618)
   Exit: (294) [system] get_char((0x55da3a996250), 'S')
   Call: (294) [system] 'S'='('
   Call: (294) [system] 'S'='['
   Call: (294) [system] 'S'='{'
   Call: (294) [system] 'S'='"'
   Call: (294) [system] 'S'=!
   Call: (294) [system] 'S'='\''
   Call: (294) [system] 'S'='`'
   Call: (294) [system] 'S'=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), 'S', _550292)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _570836)
   Call: (296) [system] peek_char((0x55da3a996250), _571770)
   Exit: (296) [system] peek_char((0x55da3a996250), t)
^  Call: (296) [user] is_delimiter(t)
   Call: (297) [system] char_type(t, space)
   Call: (297) [system] arg(_575562, v('(', ')', end_of_file), t)
   Call: (296) [system] ')'==t
   Call: (296) [system] get_char((0x55da3a996250), t)
   Exit: (296) [system] get_char((0x55da3a996250), t)
   Call: (296) [system] t=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _580132)
   Call: (297) [system] peek_char((0x55da3a996250), _581066)
   Exit: (297) [system] peek_char((0x55da3a996250), r)
^  Call: (297) [user] is_delimiter(r)
   Call: (298) [system] char_type(r, space)
   Call: (298) [system] arg(_584858, v('(', ')', end_of_file), r)
   Call: (297) [system] ')'==r
   Call: (297) [system] get_char((0x55da3a996250), r)
   Exit: (297) [system] get_char((0x55da3a996250), r)
   Call: (297) [system] r=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _589428)
   Call: (298) [system] peek_char((0x55da3a996250), _590362)
   Exit: (298) [system] peek_char((0x55da3a996250), i)
^  Call: (298) [user] is_delimiter(i)
   Call: (299) [system] char_type(i, space)
   Call: (299) [system] arg(_594154, v('(', ')', end_of_file), i)
   Call: (298) [system] ')'==i
   Call: (298) [system] get_char((0x55da3a996250), i)
   Exit: (298) [system] get_char((0x55da3a996250), i)
   Call: (298) [system] i=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _598724)
   Call: (299) [system] peek_char((0x55da3a996250), _599658)
   Exit: (299) [system] peek_char((0x55da3a996250), n)
^  Call: (299) [user] is_delimiter(n)
   Call: (300) [system] char_type(n, space)
   Call: (300) [system] arg(_603450, v('(', ')', end_of_file), n)
   Call: (299) [system] ')'==n
   Call: (299) [system] get_char((0x55da3a996250), n)
   Exit: (299) [system] get_char((0x55da3a996250), n)
   Call: (299) [system] n=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _608020)
   Call: (300) [system] peek_char((0x55da3a996250), _608954)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
^  Call: (300) [user] is_delimiter(g)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] arg(_612746, v('(', ')', end_of_file), g)
   Call: (300) [system] ')'==g
   Call: (300) [system] get_char((0x55da3a996250), g)
   Exit: (300) [system] get_char((0x55da3a996250), g)
   Call: (300) [system] g=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _617316)
   Call: (301) [system] peek_char((0x55da3a996250), _618250)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
^  Call: (301) [user] is_delimiter(')')
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] arg(_622042, v('(', ')', end_of_file), ')')
   Exit: (302) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (301) [user] is_delimiter(')')
   Call: (301) [system] _617316=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (300) [system] _608020=[g]
   Exit: (300) [system] [g]=[g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (299) [system] _598724=[n, g]
   Exit: (299) [system] [n, g]=[n, g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (298) [system] _589428=[i, n, g]
   Exit: (298) [system] [i, n, g]=[i, n, g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (297) [system] _580132=[r, i, n, g]
   Exit: (297) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (296) [system] _570836=[t, r, i, n, g]
   Exit: (296) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (295) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _550292)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_642474, _642476), once(user:catch(read_from_chars(['S', t, r, i, n, g], _550292), _642450, fail)), '$restore_trace'(_642474, _642476))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_642474, _642476))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _550292), _642450, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(_550292)
   Call: (296) [system] atom_chars(_550292, ['S', t, r, i, n, g])
   Exit: (296) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (295) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _650926)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _652784)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _661252)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _665042)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _650926=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _525814=['String']
   Exit: (293) [system] ['String']=['String']
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (292) [system] _425826=['Bool', 'String']
   Exit: (292) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (291) [system] _347370=[->, 'Bool', 'String']
   Exit: (291) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _678924)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _680782)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=(;)
^  Call: (291) [user] is_like_space(')')
   Call: (292) [system] char_type(')', 'white')
   Call: (292) [system] char_type(')', end_of_line)
   Call: (292) [system] char_type(')', space)
   Call: (292) [system] char_type(')', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _689250)
   Exit: (290) [system] peek_char((0x55da3a996250), ')')
   Call: (290) [system] ')'=')'
   Exit: (290) [system] ')'=')'
   Call: (290) [system] get_char((0x55da3a996250), _693040)
   Exit: (290) [system] get_char((0x55da3a996250), ')')
   Call: (290) [system] _678924=[]
   Exit: (290) [system] []=[]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [])
   Call: (289) [system] _322892=[[->, 'Bool', 'String']]
   Exit: (289) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (288) [system] _15850=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (288) [system] [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
   Call: (287) [system] _15842=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (287) [system] [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (286) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Exit: (285) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Call: (285) [user] read_list(')', (0x55da3a996250), _706922)
^  Call: (286) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _708780)
   Exit: (287) [system] peek_char((0x55da3a996250), '\n')
   Call: (287) [system] '\n'=(;)
^  Call: (287) [user] is_like_space('\n')
   Call: (288) [system] char_type('\n', 'white')
   Call: (288) [system] char_type('\n', end_of_line)
   Exit: (288) [system] char_type('\n', end_of_line)
^  Exit: (287) [user] is_like_space('\n')
   Call: (287) [system] get_char((0x55da3a996250), _716396)
   Exit: (287) [system] get_char((0x55da3a996250), '\n')
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _719100)
   Exit: (288) [system] peek_char((0x55da3a996250), ' ')
   Call: (288) [system] ' '=(;)
^  Call: (288) [user] is_like_space(' ')
   Call: (289) [system] char_type(' ', 'white')
   Exit: (289) [system] char_type(' ', 'white')
^  Exit: (288) [user] is_like_space(' ')
   Call: (288) [system] get_char((0x55da3a996250), _725910)
   Exit: (288) [system] get_char((0x55da3a996250), ' ')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _728614)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _735424)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _738128)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _744938)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _747642)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
^  Exit: (286) [user] skip_spaces((0x55da3a996250))
   Call: (286) [system] peek_char((0x55da3a996250), _759806)
   Exit: (286) [system] peek_char((0x55da3a996250), '(')
   Call: (286) [system] '('=')'
   Call: (286) [system] '('=end_of_file
^  Call: (286) [user] cont_sexpr(')', (0x55da3a996250), _763520)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _765378)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=(;)
^  Call: (288) [user] is_like_space('(')
   Call: (289) [system] char_type('(', 'white')
   Call: (289) [system] char_type('(', end_of_line)
   Call: (289) [system] char_type('(', space)
   Call: (289) [system] char_type('(', cntrl)
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] get_char((0x55da3a996250), _773846)
   Exit: (287) [system] get_char((0x55da3a996250), '(')
   Call: (287) [system] '('='('
   Exit: (287) [system] '('='('
^  Call: (287) [user] read_list(')', (0x55da3a996250), _763520)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _779416)
   Exit: (289) [system] peek_char((0x55da3a996250), :)
   Call: (289) [system] (:)=(;)
^  Call: (289) [user] is_like_space(:)
   Call: (290) [system] char_type(:, 'white')
   Call: (290) [system] char_type(:, end_of_line)
   Call: (290) [system] char_type(:, space)
   Call: (290) [system] char_type(:, cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _787884)
   Exit: (288) [system] peek_char((0x55da3a996250), :)
   Call: (288) [system] (:)=')'
   Call: (288) [system] (:)=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _791598)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _793456)
   Exit: (290) [system] peek_char((0x55da3a996250), :)
   Call: (290) [system] (:)=(;)
^  Call: (290) [user] is_like_space(:)
   Call: (291) [system] char_type(:, 'white')
   Call: (291) [system] char_type(:, end_of_line)
   Call: (291) [system] char_type(:, space)
   Call: (291) [system] char_type(:, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _801924)
   Exit: (289) [system] get_char((0x55da3a996250), :)
   Call: (289) [system] (:)='('
   Call: (289) [system] (:)='['
   Call: (289) [system] (:)='{'
   Call: (289) [system] (:)='"'
   Call: (289) [system] (:)=!
   Call: (289) [system] (:)='\''
   Call: (289) [system] (:)='`'
   Call: (289) [system] (:)=end_of_file
^  Call: (289) [user] read_symbolic(')', (0x55da3a996250), :, _791598)
^  Call: (290) [user] read_symbolic_cont(')', (0x55da3a996250), _812142)
   Call: (291) [system] peek_char((0x55da3a996250), _813076)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
^  Call: (291) [user] is_delimiter(' ')
   Call: (292) [system] char_type(' ', space)
   Exit: (292) [system] char_type(' ', space)
^  Exit: (291) [user] is_delimiter(' ')
   Call: (291) [system] _812142=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (290) [user] classify_and_convert_charseq(:, [], _791598)
^  Call: (292) [system] setup_call_cleanup('$notrace'(_822386, _822388), once(user:catch(read_from_chars([:], _791598), _822362, fail)), '$restore_trace'(_822386, _822388))
^  Call: (293) [system] sig_atomic(system:'$notrace'(_822386, _822388))
^  Exit: (292) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _822362, fail)), system:'$restore_trace'(3, -1))
   Call: (291) [system] atomic(:)
   Exit: (291) [system] atomic(:)
^  Exit: (290) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (289) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (288) [user] read_list(')', (0x55da3a996250), _829886)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _831744)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _838554)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _841258)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _850650)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _854364)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _856222)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _864690)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _854364)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _870260)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=(;)
^  Call: (292) [user] is_like_space('.')
   Call: (293) [system] char_type('.', 'white')
   Call: (293) [system] char_type('.', end_of_line)
   Call: (293) [system] char_type('.', space)
   Call: (293) [system] char_type('.', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _878728)
   Exit: (291) [system] peek_char((0x55da3a996250), '.')
   Call: (291) [system] ('.')=')'
   Call: (291) [system] ('.')=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _882442)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _884300)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _892768)
   Exit: (292) [system] get_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')='('
   Call: (292) [system] ('.')='['
   Call: (292) [system] ('.')='{'
   Call: (292) [system] ('.')='"'
   Call: (292) [system] ('.')=!
   Call: (292) [system] ('.')='\''
   Call: (292) [system] ('.')='`'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), '.', _882442)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _902986)
   Call: (294) [system] peek_char((0x55da3a996250), _903920)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _902986=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq('.', [], _882442)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_913230, _913232), once(user:catch(read_from_chars(['.'], _882442), _913206, fail)), '$restore_trace'(_913230, _913232))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_913230, _913232))
   Call: (294) [system] atom_chars(_16028, ['.'])
   Exit: (294) [system] atom_chars('.', ['.'])
^  Exit: (293) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (291) [user] read_list(')', (0x55da3a996250), _20780)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _22638)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _29448)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _32152)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _41544)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _45258)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _47116)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _55584)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _45258)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _61154)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _69622)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=')'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _73336)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _75194)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _83662)
   Exit: (295) [system] get_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')='('
   Call: (295) [system] ('.')='['
   Call: (295) [system] ('.')='{'
   Call: (295) [system] ('.')='"'
   Call: (295) [system] ('.')=!
   Call: (295) [system] ('.')='\''
   Call: (295) [system] ('.')='`'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), '.', _73336)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _93880)
   Call: (297) [system] peek_char((0x55da3a996250), _94814)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _93880=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq('.', [], _73336)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_104124, _104126), once(user:catch(read_from_chars(['.'], _73336), _104100, fail)), '$restore_trace'(_104124, _104126))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_104124, _104126))
   Call: (297) [system] atom_chars(_16040, ['.'])
   Exit: (297) [system] atom_chars('.', ['.'])
^  Exit: (296) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _20792)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _22650)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _29460)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _32164)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _41556)
   Exit: (295) [system] peek_char((0x55da3a996250), f)
   Call: (295) [system] f=')'
   Call: (295) [system] f=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _45270)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _47128)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=(;)
^  Call: (297) [user] is_like_space(f)
   Call: (298) [system] char_type(f, 'white')
   Call: (298) [system] char_type(f, end_of_line)
   Call: (298) [system] char_type(f, space)
   Call: (298) [system] char_type(f, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _55596)
   Exit: (296) [system] get_char((0x55da3a996250), f)
   Call: (296) [system] f='('
   Call: (296) [system] f='['
   Call: (296) [system] f='{'
   Call: (296) [system] f='"'
   Call: (296) [system] f=!
   Call: (296) [system] f='\''
   Call: (296) [system] f='`'
   Call: (296) [system] f=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), f, _45270)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _65814)
   Call: (298) [system] peek_char((0x55da3a996250), _66748)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _65814=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(f, [], _45270)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_76058, _76060), once(user:catch(read_from_chars([f], _45270), _76034, fail)), '$restore_trace'(_76058, _76060))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_76058, _76060))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76034, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(f)
   Exit: (298) [system] atomic(f)
^  Exit: (297) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _83558)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _85416)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _92226)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _94930)
   Exit: (298) [system] peek_char((0x55da3a996250), h)
   Call: (298) [system] h=(;)
^  Call: (298) [user] is_like_space(h)
   Call: (299) [system] char_type(h, 'white')
   Call: (299) [system] char_type(h, end_of_line)
   Call: (299) [system] char_type(h, space)
   Call: (299) [system] char_type(h, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _104322)
   Exit: (296) [system] peek_char((0x55da3a996250), h)
   Call: (296) [system] h=')'
   Call: (296) [system] h=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _108036)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _109894)
   Exit: (298) [system] peek_char((0x55da3a996250), h)
   Call: (298) [system] h=(;)
^  Call: (298) [user] is_like_space(h)
   Call: (299) [system] char_type(h, 'white')
   Call: (299) [system] char_type(h, end_of_line)
   Call: (299) [system] char_type(h, space)
   Call: (299) [system] char_type(h, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _118362)
   Exit: (297) [system] get_char((0x55da3a996250), h)
   Call: (297) [system] h='('
   Call: (297) [system] h='['
   Call: (297) [system] h='{'
   Call: (297) [system] h='"'
   Call: (297) [system] h=!
   Call: (297) [system] h='\''
   Call: (297) [system] h='`'
   Call: (297) [system] h=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), h, _108036)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _128580)
   Call: (299) [system] peek_char((0x55da3a996250), _129514)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
^  Call: (299) [user] is_delimiter(')')
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] arg(_133306, v('(', ')', end_of_file), ')')
   Exit: (300) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (299) [user] is_delimiter(')')
   Call: (299) [system] _128580=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq(h, [], _108036)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_139768, _139770), once(user:catch(read_from_chars([h], _108036), _139744, fail)), '$restore_trace'(_139768, _139770))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_139768, _139770))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139744, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(h)
   Exit: (299) [system] atomic(h)
^  Exit: (298) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (296) [user] read_list(')', (0x55da3a996250), _147268)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _149126)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _157594)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _161384)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _147268=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _83558=[h]
   Exit: (296) [system] [h]=[h]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [h])
   Call: (295) [system] _20792=[f, h]
   Exit: (295) [system] [f, h]=[f, h]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (294) [system] _16034=['.', f, h]
   Exit: (294) [system] ['.', f, h]=['.', f, h]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _175266)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _177124)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _183934)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _186638)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _196030)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=')'
   Call: (293) [system] '('=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _199744)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _201602)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _210070)
   Exit: (294) [system] get_char((0x55da3a996250), '(')
   Call: (294) [system] '('='('
   Exit: (294) [system] '('='('
^  Call: (294) [user] read_list(')', (0x55da3a996250), _199744)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _215640)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _224108)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=')'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _227822)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _229680)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _238148)
   Exit: (296) [system] get_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')='('
   Call: (296) [system] ('.')='['
   Call: (296) [system] ('.')='{'
   Call: (296) [system] ('.')='"'
   Call: (296) [system] ('.')=!
   Call: (296) [system] ('.')='\''
   Call: (296) [system] ('.')='`'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), '.', _227822)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _248366)
   Call: (298) [system] peek_char((0x55da3a996250), _249300)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _248366=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq('.', [], _227822)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_258610, _258612), once(user:catch(read_from_chars(['.'], _227822), _258586, fail)), '$restore_trace'(_258610, _258612))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_258610, _258612))
   Call: (298) [system] atom_chars(_16064, ['.'])
   Exit: (298) [system] atom_chars('.', ['.'])
^  Exit: (297) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (295) [user] read_list(')', (0x55da3a996250), _20816)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _22674)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _29484)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _32188)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _41580)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _45294)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _47152)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _55620)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _45294)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _61190)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _69658)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _73372)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _75230)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _83698)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _73372)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _93916)
   Call: (301) [system] peek_char((0x55da3a996250), _94850)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _93916=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _73372)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_104160, _104162), once(user:catch(read_from_chars(['.'], _73372), _104136, fail)), '$restore_trace'(_104160, _104162))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_104160, _104162))
   Call: (301) [system] atom_chars(_16076, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _20828)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _22686)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _29496)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _32200)
   Exit: (301) [system] peek_char((0x55da3a996250), g)
   Call: (301) [system] g=(;)
^  Call: (301) [user] is_like_space(g)
   Call: (302) [system] char_type(g, 'white')
   Call: (302) [system] char_type(g, end_of_line)
   Call: (302) [system] char_type(g, space)
   Call: (302) [system] char_type(g, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _41592)
   Exit: (299) [system] peek_char((0x55da3a996250), g)
   Call: (299) [system] g=')'
   Call: (299) [system] g=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _45306)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _47164)
   Exit: (301) [system] peek_char((0x55da3a996250), g)
   Call: (301) [system] g=(;)
^  Call: (301) [user] is_like_space(g)
   Call: (302) [system] char_type(g, 'white')
   Call: (302) [system] char_type(g, end_of_line)
   Call: (302) [system] char_type(g, space)
   Call: (302) [system] char_type(g, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _55632)
   Exit: (300) [system] get_char((0x55da3a996250), g)
   Call: (300) [system] g='('
   Call: (300) [system] g='['
   Call: (300) [system] g='{'
   Call: (300) [system] g='"'
   Call: (300) [system] g=!
   Call: (300) [system] g='\''
   Call: (300) [system] g='`'
   Call: (300) [system] g=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), g, _45306)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _65850)
   Call: (302) [system] peek_char((0x55da3a996250), _66784)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _65850=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(g, [], _45306)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_76094, _76096), once(user:catch(read_from_chars([g], _45306), _76070, fail)), '$restore_trace'(_76094, _76096))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_76094, _76096))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76070, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(g)
   Exit: (302) [system] atomic(g)
^  Exit: (301) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _83594)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _85452)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _92262)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _94966)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _104358)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _108072)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _109930)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _118398)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _108072)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _123968)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _132436)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _136150)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _138008)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _146476)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _136150)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _156694)
   Call: (305) [system] peek_char((0x55da3a996250), _157628)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _156694=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _136150)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_166938, _166940), once(user:catch(read_from_chars(['.'], _136150), _166914, fail)), '$restore_trace'(_166938, _166940))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_166938, _166940))
   Call: (305) [system] atom_chars(_16094, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _20846)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _22704)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _29514)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _32218)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _41610)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=')'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _45324)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _47182)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _55650)
   Exit: (304) [system] get_char((0x55da3a996250), f)
   Call: (304) [system] f='('
   Call: (304) [system] f='['
   Call: (304) [system] f='{'
   Call: (304) [system] f='"'
   Call: (304) [system] f=!
   Call: (304) [system] f='\''
   Call: (304) [system] f='`'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), f, _45324)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _65868)
   Call: (306) [system] peek_char((0x55da3a996250), _66802)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _65868=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(f, [], _45324)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_76112, _76114), once(user:catch(read_from_chars([f], _45324), _76088, fail)), '$restore_trace'(_76112, _76114))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_76112, _76114))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76088, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(f)
   Exit: (306) [system] atomic(f)
^  Exit: (305) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _83612)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _85470)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _92280)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _94984)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _104376)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=')'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _108090)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _109948)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _118416)
   Exit: (305) [system] get_char((0x55da3a996250), h)
   Call: (305) [system] h='('
   Call: (305) [system] h='['
   Call: (305) [system] h='{'
   Call: (305) [system] h='"'
   Call: (305) [system] h=!
   Call: (305) [system] h='\''
   Call: (305) [system] h='`'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), h, _108090)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _128634)
   Call: (307) [system] peek_char((0x55da3a996250), _129568)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_133360, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _128634=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(h, [], _108090)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_139822, _139824), once(user:catch(read_from_chars([h], _108090), _139798, fail)), '$restore_trace'(_139822, _139824))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_139822, _139824))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139798, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(h)
   Exit: (307) [system] atomic(h)
^  Exit: (306) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _147322)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _149180)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _157648)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _161438)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _147322=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _83612=[h]
   Exit: (304) [system] [h]=[h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [h])
   Call: (303) [system] _20846=[f, h]
   Exit: (303) [system] [f, h]=[f, h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (302) [system] _16088=['.', f, h]
   Exit: (302) [system] ['.', f, h]=['.', f, h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _175320)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _177178)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _185646)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _189436)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _175320=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _16084=[['.', f, h]]
   Exit: (300) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (299) [system] _16078=[g, ['.', f, h]]
   Exit: (299) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (298) [system] _16070=['.', g, ['.', f, h]]
   Exit: (298) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _203318)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _205176)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _211986)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _214690)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _224082)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _227796)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _229654)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _238122)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _227796)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _243692)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _252160)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=')'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _255874)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _257732)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _266200)
   Exit: (300) [system] get_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')='('
   Call: (300) [system] ('.')='['
   Call: (300) [system] ('.')='{'
   Call: (300) [system] ('.')='"'
   Call: (300) [system] ('.')=!
   Call: (300) [system] ('.')='\''
   Call: (300) [system] ('.')='`'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), '.', _255874)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _276418)
   Call: (302) [system] peek_char((0x55da3a996250), _277352)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _276418=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq('.', [], _255874)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_286662, _286664), once(user:catch(read_from_chars(['.'], _255874), _286638, fail)), '$restore_trace'(_286662, _286664))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_286662, _286664))
   Call: (302) [system] atom_chars(_16118, ['.'])
   Exit: (302) [system] atom_chars('.', ['.'])
^  Exit: (301) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _20870)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _22728)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _29538)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _32242)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _41634)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _45348)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _47206)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _55674)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _45348)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _61244)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _69712)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _73426)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _75284)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _83752)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _73426)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _93970)
   Call: (305) [system] peek_char((0x55da3a996250), _94904)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _93970=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _73426)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_104214, _104216), once(user:catch(read_from_chars(['.'], _73426), _104190, fail)), '$restore_trace'(_104214, _104216))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_104214, _104216))
   Call: (305) [system] atom_chars(_16130, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _20882)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _22740)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _29550)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _32254)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=(;)
^  Call: (305) [user] is_like_space(g)
   Call: (306) [system] char_type(g, 'white')
   Call: (306) [system] char_type(g, end_of_line)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] char_type(g, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _41646)
   Exit: (303) [system] peek_char((0x55da3a996250), g)
   Call: (303) [system] g=')'
   Call: (303) [system] g=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _45360)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _47218)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=(;)
^  Call: (305) [user] is_like_space(g)
   Call: (306) [system] char_type(g, 'white')
   Call: (306) [system] char_type(g, end_of_line)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] char_type(g, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _55686)
   Exit: (304) [system] get_char((0x55da3a996250), g)
   Call: (304) [system] g='('
   Call: (304) [system] g='['
   Call: (304) [system] g='{'
   Call: (304) [system] g='"'
   Call: (304) [system] g=!
   Call: (304) [system] g='\''
   Call: (304) [system] g='`'
   Call: (304) [system] g=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), g, _45360)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _65904)
   Call: (306) [system] peek_char((0x55da3a996250), _66838)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _65904=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(g, [], _45360)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_76148, _76150), once(user:catch(read_from_chars([g], _45360), _76124, fail)), '$restore_trace'(_76148, _76150))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_76148, _76150))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76124, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(g)
   Exit: (306) [system] atomic(g)
^  Exit: (305) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _83648)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _85506)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _92316)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _95020)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _104412)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=')'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _108126)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _109984)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _118452)
   Exit: (305) [system] get_char((0x55da3a996250), f)
   Call: (305) [system] f='('
   Call: (305) [system] f='['
   Call: (305) [system] f='{'
   Call: (305) [system] f='"'
   Call: (305) [system] f=!
   Call: (305) [system] f='\''
   Call: (305) [system] f='`'
   Call: (305) [system] f=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), f, _108126)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _128670)
   Call: (307) [system] peek_char((0x55da3a996250), _129604)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_133396, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _128670=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(f, [], _108126)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_139858, _139860), once(user:catch(read_from_chars([f], _108126), _139834, fail)), '$restore_trace'(_139858, _139860))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_139858, _139860))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _139834, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(f)
   Exit: (307) [system] atomic(f)
^  Exit: (306) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _147358)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _149216)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _157684)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _161474)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _147358=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _83648=[f]
   Exit: (304) [system] [f]=[f]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [f])
   Call: (303) [system] _20882=[g, f]
   Exit: (303) [system] [g, f]=[g, f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (302) [system] _16124=['.', g, f]
   Exit: (302) [system] ['.', g, f]=['.', g, f]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _175356)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _177214)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _184024)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _186728)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _196120)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _199834)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _201692)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _210160)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _199834)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _215730)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _224198)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _227912)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _229770)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _238238)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _227912)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _248456)
   Call: (306) [system] peek_char((0x55da3a996250), _249390)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _248456=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _227912)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_258700, _258702), once(user:catch(read_from_chars(['.'], _227912), _258676, fail)), '$restore_trace'(_258700, _258702))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_258700, _258702))
   Call: (306) [system] atom_chars(_16154, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _20906)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _22764)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _29574)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _32278)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _41670)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=')'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _45384)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _47242)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _55710)
   Exit: (305) [system] get_char((0x55da3a996250), h)
   Call: (305) [system] h='('
   Call: (305) [system] h='['
   Call: (305) [system] h='{'
   Call: (305) [system] h='"'
   Call: (305) [system] h=!
   Call: (305) [system] h='\''
   Call: (305) [system] h='`'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), h, _45384)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _65928)
   Call: (307) [system] peek_char((0x55da3a996250), _66862)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _65928=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(h, [], _45384)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_76172, _76174), once(user:catch(read_from_chars([h], _45384), _76148, fail)), '$restore_trace'(_76172, _76174))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_76172, _76174))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _76148, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(h)
   Exit: (307) [system] atomic(h)
^  Exit: (306) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _83672)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _85530)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _92340)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _95044)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
   Call: (307) [system] g=(;)
^  Call: (307) [user] is_like_space(g)
   Call: (308) [system] char_type(g, 'white')
   Call: (308) [system] char_type(g, end_of_line)
   Call: (308) [system] char_type(g, space)
   Call: (308) [system] char_type(g, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _104436)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=')'
   Call: (305) [system] g=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _108150)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _110008)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
   Call: (307) [system] g=(;)
^  Call: (307) [user] is_like_space(g)
   Call: (308) [system] char_type(g, 'white')
   Call: (308) [system] char_type(g, end_of_line)
   Call: (308) [system] char_type(g, space)
   Call: (308) [system] char_type(g, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _118476)
   Exit: (306) [system] get_char((0x55da3a996250), g)
   Call: (306) [system] g='('
   Call: (306) [system] g='['
   Call: (306) [system] g='{'
   Call: (306) [system] g='"'
   Call: (306) [system] g=!
   Call: (306) [system] g='\''
   Call: (306) [system] g='`'
   Call: (306) [system] g=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), g, _108150)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _128694)
   Call: (308) [system] peek_char((0x55da3a996250), _129628)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
^  Call: (308) [user] is_delimiter(')')
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] arg(_133420, v('(', ')', end_of_file), ')')
   Exit: (309) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (308) [user] is_delimiter(')')
   Call: (308) [system] _128694=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(g, [], _108150)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_139882, _139884), once(user:catch(read_from_chars([g], _108150), _139858, fail)), '$restore_trace'(_139882, _139884))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_139882, _139884))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _139858, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(g)
   Exit: (308) [system] atomic(g)
^  Exit: (307) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _147382)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _149240)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _157708)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _161498)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _147382=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _83672=[g]
   Exit: (305) [system] [g]=[g]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [g])
   Call: (304) [system] _20906=[h, g]
   Exit: (304) [system] [h, g]=[h, g]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (303) [system] _16148=['.', h, g]
   Exit: (303) [system] ['.', h, g]=['.', h, g]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _175380)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _177238)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _185706)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _189496)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _175380=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _16144=[['.', h, g]]
   Exit: (301) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (300) [system] _16120=[['.', g, f], ['.', h, g]]
   Exit: (300) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (299) [system] _16112=['.', ['.', g, f], ['.', h, g]]
   Exit: (299) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _203378)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _205236)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=(;)
^  Call: (299) [user] is_like_space(')')
   Call: (300) [system] char_type(')', 'white')
   Call: (300) [system] char_type(')', end_of_line)
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] char_type(')', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _213704)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=')'
   Exit: (298) [system] ')'=')'
   Call: (298) [system] get_char((0x55da3a996250), _217494)
   Exit: (298) [system] get_char((0x55da3a996250), ')')
   Call: (298) [system] _203378=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [])
   Call: (297) [system] _16108=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (297) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (296) [system] _16066=[['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (296) [system] [['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]=[['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
   Call: (295) [system] _16058=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (295) [system] ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (293) [user] read_list(')', (0x55da3a996250), _231376)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _233234)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _241702)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _245492)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _231376=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _16054=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (293) [system] [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (292) [system] _16030=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (292) [system] [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=[['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (291) [system] _16022=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (291) [system] ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]=['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _259374)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _261232)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _268042)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _270746)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _280138)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _283852)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _285710)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _294178)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _283852)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _299748)
   Exit: (293) [system] peek_char((0x55da3a996250), -)
   Call: (293) [system] (-)=(;)
^  Call: (293) [user] is_like_space(-)
   Call: (294) [system] char_type(-, 'white')
   Call: (294) [system] char_type(-, end_of_line)
   Call: (294) [system] char_type(-, space)
   Call: (294) [system] char_type(-, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _308216)
   Exit: (292) [system] peek_char((0x55da3a996250), -)
   Call: (292) [system] (-)=')'
   Call: (292) [system] (-)=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _311930)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _313788)
   Exit: (294) [system] peek_char((0x55da3a996250), -)
   Call: (294) [system] (-)=(;)
^  Call: (294) [user] is_like_space(-)
   Call: (295) [system] char_type(-, 'white')
   Call: (295) [system] char_type(-, end_of_line)
   Call: (295) [system] char_type(-, space)
   Call: (295) [system] char_type(-, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _322256)
   Exit: (293) [system] get_char((0x55da3a996250), -)
   Call: (293) [system] (-)='('
   Call: (293) [system] (-)='['
   Call: (293) [system] (-)='{'
   Call: (293) [system] (-)='"'
   Call: (293) [system] (-)=!
   Call: (293) [system] (-)='\''
   Call: (293) [system] (-)='`'
   Call: (293) [system] (-)=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), -, _311930)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _332474)
   Call: (295) [system] peek_char((0x55da3a996250), _333408)
   Exit: (295) [system] peek_char((0x55da3a996250), >)
^  Call: (295) [user] is_delimiter(>)
   Call: (296) [system] char_type(>, space)
   Call: (296) [system] arg(_337200, v('(', ')', end_of_file), >)
   Call: (295) [system] ')'==(>)
   Call: (295) [system] get_char((0x55da3a996250), >)
   Exit: (295) [system] get_char((0x55da3a996250), >)
   Call: (295) [system] (>)=(\)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _341770)
   Call: (296) [system] peek_char((0x55da3a996250), _342704)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _341770=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (295) [system] _332474=[>]
   Exit: (295) [system] [>]=[>]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (294) [user] classify_and_convert_charseq(-, [>], _311930)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_354808, _354810), once(user:catch(read_from_chars([-, >], _311930), _354784, fail)), '$restore_trace'(_354808, _354810))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_354808, _354810))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _354784, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(->)
   Exit: (295) [system] atomic(->)
^  Exit: (294) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _362308)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _364166)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _370976)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _373680)
   Exit: (295) [system] peek_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'=(;)
^  Call: (295) [user] is_like_space('S')
   Call: (296) [system] char_type('S', 'white')
   Call: (296) [system] char_type('S', end_of_line)
   Call: (296) [system] char_type('S', space)
   Call: (296) [system] char_type('S', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _383072)
   Exit: (293) [system] peek_char((0x55da3a996250), 'S')
   Call: (293) [system] 'S'=')'
   Call: (293) [system] 'S'=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _386786)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _388644)
   Exit: (295) [system] peek_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'=(;)
^  Call: (295) [user] is_like_space('S')
   Call: (296) [system] char_type('S', 'white')
   Call: (296) [system] char_type('S', end_of_line)
   Call: (296) [system] char_type('S', space)
   Call: (296) [system] char_type('S', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _397112)
   Exit: (294) [system] get_char((0x55da3a996250), 'S')
   Call: (294) [system] 'S'='('
   Call: (294) [system] 'S'='['
   Call: (294) [system] 'S'='{'
   Call: (294) [system] 'S'='"'
   Call: (294) [system] 'S'=!
   Call: (294) [system] 'S'='\''
   Call: (294) [system] 'S'='`'
   Call: (294) [system] 'S'=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), 'S', _386786)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _407330)
   Call: (296) [system] peek_char((0x55da3a996250), _408264)
   Exit: (296) [system] peek_char((0x55da3a996250), t)
^  Call: (296) [user] is_delimiter(t)
   Call: (297) [system] char_type(t, space)
   Call: (297) [system] arg(_412056, v('(', ')', end_of_file), t)
   Call: (296) [system] ')'==t
   Call: (296) [system] get_char((0x55da3a996250), t)
   Exit: (296) [system] get_char((0x55da3a996250), t)
   Call: (296) [system] t=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _416626)
   Call: (297) [system] peek_char((0x55da3a996250), _417560)
   Exit: (297) [system] peek_char((0x55da3a996250), r)
^  Call: (297) [user] is_delimiter(r)
   Call: (298) [system] char_type(r, space)
   Call: (298) [system] arg(_421352, v('(', ')', end_of_file), r)
   Call: (297) [system] ')'==r
   Call: (297) [system] get_char((0x55da3a996250), r)
   Exit: (297) [system] get_char((0x55da3a996250), r)
   Call: (297) [system] r=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _425922)
   Call: (298) [system] peek_char((0x55da3a996250), _426856)
   Exit: (298) [system] peek_char((0x55da3a996250), i)
^  Call: (298) [user] is_delimiter(i)
   Call: (299) [system] char_type(i, space)
   Call: (299) [system] arg(_430648, v('(', ')', end_of_file), i)
   Call: (298) [system] ')'==i
   Call: (298) [system] get_char((0x55da3a996250), i)
   Exit: (298) [system] get_char((0x55da3a996250), i)
   Call: (298) [system] i=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _435218)
   Call: (299) [system] peek_char((0x55da3a996250), _436152)
   Exit: (299) [system] peek_char((0x55da3a996250), n)
^  Call: (299) [user] is_delimiter(n)
   Call: (300) [system] char_type(n, space)
   Call: (300) [system] arg(_439944, v('(', ')', end_of_file), n)
   Call: (299) [system] ')'==n
   Call: (299) [system] get_char((0x55da3a996250), n)
   Exit: (299) [system] get_char((0x55da3a996250), n)
   Call: (299) [system] n=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _444514)
   Call: (300) [system] peek_char((0x55da3a996250), _445448)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
^  Call: (300) [user] is_delimiter(g)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] arg(_449240, v('(', ')', end_of_file), g)
   Call: (300) [system] ')'==g
   Call: (300) [system] get_char((0x55da3a996250), g)
   Exit: (300) [system] get_char((0x55da3a996250), g)
   Call: (300) [system] g=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _453810)
   Call: (301) [system] peek_char((0x55da3a996250), _454744)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _453810=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (300) [system] _444514=[g]
   Exit: (300) [system] [g]=[g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (299) [system] _435218=[n, g]
   Exit: (299) [system] [n, g]=[n, g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (298) [system] _425922=[i, n, g]
   Exit: (298) [system] [i, n, g]=[i, n, g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (297) [system] _416626=[r, i, n, g]
   Exit: (297) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (296) [system] _407330=[t, r, i, n, g]
   Exit: (296) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (295) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _386786)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_478024, _478026), once(user:catch(read_from_chars(['S', t, r, i, n, g], _386786), _478000, fail)), '$restore_trace'(_478024, _478026))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_478024, _478026))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _386786), _478000, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(_386786)
   Call: (296) [system] atom_chars(_386786, ['S', t, r, i, n, g])
   Exit: (296) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (295) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _486476)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _488334)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _495144)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _497848)
   Exit: (296) [system] peek_char((0x55da3a996250), 'S')
   Call: (296) [system] 'S'=(;)
^  Call: (296) [user] is_like_space('S')
   Call: (297) [system] char_type('S', 'white')
   Call: (297) [system] char_type('S', end_of_line)
   Call: (297) [system] char_type('S', space)
   Call: (297) [system] char_type('S', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _507240)
   Exit: (294) [system] peek_char((0x55da3a996250), 'S')
   Call: (294) [system] 'S'=')'
   Call: (294) [system] 'S'=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _510954)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _512812)
   Exit: (296) [system] peek_char((0x55da3a996250), 'S')
   Call: (296) [system] 'S'=(;)
^  Call: (296) [user] is_like_space('S')
   Call: (297) [system] char_type('S', 'white')
   Call: (297) [system] char_type('S', end_of_line)
   Call: (297) [system] char_type('S', space)
   Call: (297) [system] char_type('S', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _521280)
   Exit: (295) [system] get_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'='('
   Call: (295) [system] 'S'='['
   Call: (295) [system] 'S'='{'
   Call: (295) [system] 'S'='"'
   Call: (295) [system] 'S'=!
   Call: (295) [system] 'S'='\''
   Call: (295) [system] 'S'='`'
   Call: (295) [system] 'S'=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), 'S', _510954)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _531498)
   Call: (297) [system] peek_char((0x55da3a996250), _532432)
   Exit: (297) [system] peek_char((0x55da3a996250), t)
^  Call: (297) [user] is_delimiter(t)
   Call: (298) [system] char_type(t, space)
   Call: (298) [system] arg(_536224, v('(', ')', end_of_file), t)
   Call: (297) [system] ')'==t
   Call: (297) [system] get_char((0x55da3a996250), t)
   Exit: (297) [system] get_char((0x55da3a996250), t)
   Call: (297) [system] t=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _540794)
   Call: (298) [system] peek_char((0x55da3a996250), _541728)
   Exit: (298) [system] peek_char((0x55da3a996250), r)
^  Call: (298) [user] is_delimiter(r)
   Call: (299) [system] char_type(r, space)
   Call: (299) [system] arg(_545520, v('(', ')', end_of_file), r)
   Call: (298) [system] ')'==r
   Call: (298) [system] get_char((0x55da3a996250), r)
   Exit: (298) [system] get_char((0x55da3a996250), r)
   Call: (298) [system] r=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _550090)
   Call: (299) [system] peek_char((0x55da3a996250), _551024)
   Exit: (299) [system] peek_char((0x55da3a996250), i)
^  Call: (299) [user] is_delimiter(i)
   Call: (300) [system] char_type(i, space)
   Call: (300) [system] arg(_554816, v('(', ')', end_of_file), i)
   Call: (299) [system] ')'==i
   Call: (299) [system] get_char((0x55da3a996250), i)
   Exit: (299) [system] get_char((0x55da3a996250), i)
   Call: (299) [system] i=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _559386)
   Call: (300) [system] peek_char((0x55da3a996250), _560320)
   Exit: (300) [system] peek_char((0x55da3a996250), n)
^  Call: (300) [user] is_delimiter(n)
   Call: (301) [system] char_type(n, space)
   Call: (301) [system] arg(_564112, v('(', ')', end_of_file), n)
   Call: (300) [system] ')'==n
   Call: (300) [system] get_char((0x55da3a996250), n)
   Exit: (300) [system] get_char((0x55da3a996250), n)
   Call: (300) [system] n=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _568682)
   Call: (301) [system] peek_char((0x55da3a996250), _569616)
   Exit: (301) [system] peek_char((0x55da3a996250), g)
^  Call: (301) [user] is_delimiter(g)
   Call: (302) [system] char_type(g, space)
   Call: (302) [system] arg(_573408, v('(', ')', end_of_file), g)
   Call: (301) [system] ')'==g
   Call: (301) [system] get_char((0x55da3a996250), g)
   Exit: (301) [system] get_char((0x55da3a996250), g)
   Call: (301) [system] g=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _577978)
   Call: (302) [system] peek_char((0x55da3a996250), _578912)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
^  Call: (302) [user] is_delimiter(')')
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] arg(_582704, v('(', ')', end_of_file), ')')
   Exit: (303) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (302) [user] is_delimiter(')')
   Call: (302) [system] _577978=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (301) [system] _568682=[g]
   Exit: (301) [system] [g]=[g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (300) [system] _559386=[n, g]
   Exit: (300) [system] [n, g]=[n, g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (299) [system] _550090=[i, n, g]
   Exit: (299) [system] [i, n, g]=[i, n, g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (298) [system] _540794=[r, i, n, g]
   Exit: (298) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (297) [system] _531498=[t, r, i, n, g]
   Exit: (297) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (296) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _510954)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_603136, _603138), once(user:catch(read_from_chars(['S', t, r, i, n, g], _510954), _603112, fail)), '$restore_trace'(_603136, _603138))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_603136, _603138))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _510954), _603112, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(_510954)
   Call: (297) [system] atom_chars(_510954, ['S', t, r, i, n, g])
   Exit: (297) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (296) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _611588)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _613446)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _621914)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _625704)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _611588=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _486476=['String']
   Exit: (294) [system] ['String']=['String']
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (293) [system] _362308=['String', 'String']
   Exit: (293) [system] ['String', 'String']=['String', 'String']
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (292) [system] _283852=[->, 'String', 'String']
   Exit: (292) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _639586)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _641444)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=(;)
^  Call: (292) [user] is_like_space(')')
   Call: (293) [system] char_type(')', 'white')
   Call: (293) [system] char_type(')', end_of_line)
   Call: (293) [system] char_type(')', space)
   Call: (293) [system] char_type(')', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _649912)
   Exit: (291) [system] peek_char((0x55da3a996250), ')')
   Call: (291) [system] ')'=')'
   Exit: (291) [system] ')'=')'
   Call: (291) [system] get_char((0x55da3a996250), _653702)
   Exit: (291) [system] get_char((0x55da3a996250), ')')
   Call: (291) [system] _639586=[]
   Exit: (291) [system] []=[]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [])
   Call: (290) [system] _259374=[[->, 'String', 'String']]
   Exit: (290) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (289) [system] _16018=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (289) [system] [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
   Call: (288) [system] _16010=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (288) [system] [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (287) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (286) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', g, ['.', f, h]], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (286) [user] read_list(')', (0x55da3a996250), _667584)
^  Call: (287) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _669442)
   Exit: (288) [system] peek_char((0x55da3a996250), '\n')
   Call: (288) [system] '\n'=(;)
^  Call: (288) [user] is_like_space('\n')
   Call: (289) [system] char_type('\n', 'white')
   Call: (289) [system] char_type('\n', end_of_line)
   Exit: (289) [system] char_type('\n', end_of_line)
^  Exit: (288) [user] is_like_space('\n')
   Call: (288) [system] get_char((0x55da3a996250), _677058)
   Exit: (288) [system] get_char((0x55da3a996250), '\n')
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _679762)
   Exit: (289) [system] peek_char((0x55da3a996250), ' ')
   Call: (289) [system] ' '=(;)
^  Call: (289) [user] is_like_space(' ')
   Call: (290) [system] char_type(' ', 'white')
   Exit: (290) [system] char_type(' ', 'white')
^  Exit: (289) [user] is_like_space(' ')
   Call: (289) [system] get_char((0x55da3a996250), _686572)
   Exit: (289) [system] get_char((0x55da3a996250), ' ')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _689276)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _696086)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _698790)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _705600)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _708304)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
^  Exit: (287) [user] skip_spaces((0x55da3a996250))
   Call: (287) [system] peek_char((0x55da3a996250), _720468)
   Exit: (287) [system] peek_char((0x55da3a996250), '(')
   Call: (287) [system] '('=')'
   Call: (287) [system] '('=end_of_file
^  Call: (287) [user] cont_sexpr(')', (0x55da3a996250), _724182)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _726040)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=(;)
^  Call: (289) [user] is_like_space('(')
   Call: (290) [system] char_type('(', 'white')
   Call: (290) [system] char_type('(', end_of_line)
   Call: (290) [system] char_type('(', space)
   Call: (290) [system] char_type('(', cntrl)
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] get_char((0x55da3a996250), _734508)
   Exit: (288) [system] get_char((0x55da3a996250), '(')
   Call: (288) [system] '('='('
   Exit: (288) [system] '('='('
^  Call: (288) [user] read_list(')', (0x55da3a996250), _724182)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _740078)
   Exit: (290) [system] peek_char((0x55da3a996250), :)
   Call: (290) [system] (:)=(;)
^  Call: (290) [user] is_like_space(:)
   Call: (291) [system] char_type(:, 'white')
   Call: (291) [system] char_type(:, end_of_line)
   Call: (291) [system] char_type(:, space)
   Call: (291) [system] char_type(:, cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _748546)
   Exit: (289) [system] peek_char((0x55da3a996250), :)
   Call: (289) [system] (:)=')'
   Call: (289) [system] (:)=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _752260)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _754118)
   Exit: (291) [system] peek_char((0x55da3a996250), :)
   Call: (291) [system] (:)=(;)
^  Call: (291) [user] is_like_space(:)
   Call: (292) [system] char_type(:, 'white')
   Call: (292) [system] char_type(:, end_of_line)
   Call: (292) [system] char_type(:, space)
   Call: (292) [system] char_type(:, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _762586)
   Exit: (290) [system] get_char((0x55da3a996250), :)
   Call: (290) [system] (:)='('
   Call: (290) [system] (:)='['
   Call: (290) [system] (:)='{'
   Call: (290) [system] (:)='"'
   Call: (290) [system] (:)=!
   Call: (290) [system] (:)='\''
   Call: (290) [system] (:)='`'
   Call: (290) [system] (:)=end_of_file
^  Call: (290) [user] read_symbolic(')', (0x55da3a996250), :, _752260)
^  Call: (291) [user] read_symbolic_cont(')', (0x55da3a996250), _772804)
   Call: (292) [system] peek_char((0x55da3a996250), _773738)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
^  Call: (292) [user] is_delimiter(' ')
   Call: (293) [system] char_type(' ', space)
   Exit: (293) [system] char_type(' ', space)
^  Exit: (292) [user] is_delimiter(' ')
   Call: (292) [system] _772804=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (291) [user] classify_and_convert_charseq(:, [], _752260)
^  Call: (293) [system] setup_call_cleanup('$notrace'(_783048, _783050), once(user:catch(read_from_chars([:], _752260), _783024, fail)), '$restore_trace'(_783048, _783050))
^  Call: (294) [system] sig_atomic(system:'$notrace'(_783048, _783050))
^  Exit: (293) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _783024, fail)), system:'$restore_trace'(3, -1))
   Call: (292) [system] atomic(:)
   Exit: (292) [system] atomic(:)
^  Exit: (291) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (290) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (289) [user] read_list(')', (0x55da3a996250), _790548)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _792406)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _799216)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _801920)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _811312)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _815026)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _816884)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _825352)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _815026)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _830922)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=(;)
^  Call: (293) [user] is_like_space('.')
   Call: (294) [system] char_type('.', 'white')
   Call: (294) [system] char_type('.', end_of_line)
   Call: (294) [system] char_type('.', space)
   Call: (294) [system] char_type('.', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _839390)
   Exit: (292) [system] peek_char((0x55da3a996250), '.')
   Call: (292) [system] ('.')=')'
   Call: (292) [system] ('.')=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _843104)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _844962)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _853430)
   Exit: (293) [system] get_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')='('
   Call: (293) [system] ('.')='['
   Call: (293) [system] ('.')='{'
   Call: (293) [system] ('.')='"'
   Call: (293) [system] ('.')=!
   Call: (293) [system] ('.')='\''
   Call: (293) [system] ('.')='`'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), '.', _843104)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _863648)
   Call: (295) [system] peek_char((0x55da3a996250), _864582)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _863648=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq('.', [], _843104)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_873892, _873894), once(user:catch(read_from_chars(['.'], _843104), _873868, fail)), '$restore_trace'(_873892, _873894))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_873892, _873894))
   Call: (295) [system] atom_chars(_16214, ['.'])
   Exit: (295) [system] atom_chars('.', ['.'])
^  Exit: (294) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (292) [user] read_list(')', (0x55da3a996250), _20966)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _22824)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _29634)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _32338)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _41730)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=')'
   Call: (293) [system] '('=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _45444)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _47302)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _55770)
   Exit: (294) [system] get_char((0x55da3a996250), '(')
   Call: (294) [system] '('='('
   Exit: (294) [system] '('='('
^  Call: (294) [user] read_list(')', (0x55da3a996250), _45444)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _61340)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _69808)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=')'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _73522)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _75380)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _83848)
   Exit: (296) [system] get_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')='('
   Call: (296) [system] ('.')='['
   Call: (296) [system] ('.')='{'
   Call: (296) [system] ('.')='"'
   Call: (296) [system] ('.')=!
   Call: (296) [system] ('.')='\''
   Call: (296) [system] ('.')='`'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), '.', _73522)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _94066)
   Call: (298) [system] peek_char((0x55da3a996250), _95000)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _94066=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq('.', [], _73522)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_104310, _104312), once(user:catch(read_from_chars(['.'], _73522), _104286, fail)), '$restore_trace'(_104310, _104312))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_104310, _104312))
   Call: (298) [system] atom_chars(_16226, ['.'])
   Exit: (298) [system] atom_chars('.', ['.'])
^  Exit: (297) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (295) [user] read_list(')', (0x55da3a996250), _20978)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _22836)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _29646)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _32350)
   Exit: (298) [system] peek_char((0x55da3a996250), f)
   Call: (298) [system] f=(;)
^  Call: (298) [user] is_like_space(f)
   Call: (299) [system] char_type(f, 'white')
   Call: (299) [system] char_type(f, end_of_line)
   Call: (299) [system] char_type(f, space)
   Call: (299) [system] char_type(f, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _41742)
   Exit: (296) [system] peek_char((0x55da3a996250), f)
   Call: (296) [system] f=')'
   Call: (296) [system] f=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _45456)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _47314)
   Exit: (298) [system] peek_char((0x55da3a996250), f)
   Call: (298) [system] f=(;)
^  Call: (298) [user] is_like_space(f)
   Call: (299) [system] char_type(f, 'white')
   Call: (299) [system] char_type(f, end_of_line)
   Call: (299) [system] char_type(f, space)
   Call: (299) [system] char_type(f, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _55782)
   Exit: (297) [system] get_char((0x55da3a996250), f)
   Call: (297) [system] f='('
   Call: (297) [system] f='['
   Call: (297) [system] f='{'
   Call: (297) [system] f='"'
   Call: (297) [system] f=!
   Call: (297) [system] f='\''
   Call: (297) [system] f='`'
   Call: (297) [system] f=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), f, _45456)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _66000)
   Call: (299) [system] peek_char((0x55da3a996250), _66934)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _66000=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq(f, [], _45456)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_76244, _76246), once(user:catch(read_from_chars([f], _45456), _76220, fail)), '$restore_trace'(_76244, _76246))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_76244, _76246))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76220, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(f)
   Exit: (299) [system] atomic(f)
^  Exit: (298) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (296) [user] read_list(')', (0x55da3a996250), _83744)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _85602)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _92412)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _95116)
   Exit: (299) [system] peek_char((0x55da3a996250), h)
   Call: (299) [system] h=(;)
^  Call: (299) [user] is_like_space(h)
   Call: (300) [system] char_type(h, 'white')
   Call: (300) [system] char_type(h, end_of_line)
   Call: (300) [system] char_type(h, space)
   Call: (300) [system] char_type(h, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _104508)
   Exit: (297) [system] peek_char((0x55da3a996250), h)
   Call: (297) [system] h=')'
   Call: (297) [system] h=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _108222)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _110080)
   Exit: (299) [system] peek_char((0x55da3a996250), h)
   Call: (299) [system] h=(;)
^  Call: (299) [user] is_like_space(h)
   Call: (300) [system] char_type(h, 'white')
   Call: (300) [system] char_type(h, end_of_line)
   Call: (300) [system] char_type(h, space)
   Call: (300) [system] char_type(h, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _118548)
   Exit: (298) [system] get_char((0x55da3a996250), h)
   Call: (298) [system] h='('
   Call: (298) [system] h='['
   Call: (298) [system] h='{'
   Call: (298) [system] h='"'
   Call: (298) [system] h=!
   Call: (298) [system] h='\''
   Call: (298) [system] h='`'
   Call: (298) [system] h=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), h, _108222)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _128766)
   Call: (300) [system] peek_char((0x55da3a996250), _129700)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
^  Call: (300) [user] is_delimiter(')')
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] arg(_133492, v('(', ')', end_of_file), ')')
   Exit: (301) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (300) [user] is_delimiter(')')
   Call: (300) [system] _128766=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(h, [], _108222)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_139954, _139956), once(user:catch(read_from_chars([h], _108222), _139930, fail)), '$restore_trace'(_139954, _139956))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_139954, _139956))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _139930, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(h)
   Exit: (300) [system] atomic(h)
^  Exit: (299) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _147454)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _149312)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=(;)
^  Call: (299) [user] is_like_space(')')
   Call: (300) [system] char_type(')', 'white')
   Call: (300) [system] char_type(')', end_of_line)
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] char_type(')', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _157780)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=')'
   Exit: (298) [system] ')'=')'
   Call: (298) [system] get_char((0x55da3a996250), _161570)
   Exit: (298) [system] get_char((0x55da3a996250), ')')
   Call: (298) [system] _147454=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [])
   Call: (297) [system] _83744=[h]
   Exit: (297) [system] [h]=[h]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [h])
   Call: (296) [system] _20978=[f, h]
   Exit: (296) [system] [f, h]=[f, h]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (295) [system] _16220=['.', f, h]
   Exit: (295) [system] ['.', f, h]=['.', f, h]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (293) [user] read_list(')', (0x55da3a996250), _175452)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _177310)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _184120)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _186824)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _196216)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _199930)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _201788)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _210256)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _199930)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _215826)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _224294)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _228008)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _229866)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _238334)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _228008)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _248552)
   Call: (299) [system] peek_char((0x55da3a996250), _249486)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _248552=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _228008)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_258796, _258798), once(user:catch(read_from_chars(['.'], _228008), _258772, fail)), '$restore_trace'(_258796, _258798))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_258796, _258798))
   Call: (299) [system] atom_chars(_16250, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _21002)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _22860)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _29670)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _32374)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _41766)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _45480)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _47338)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _55806)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _45480)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _61376)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _69844)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=')'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _73558)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _75416)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _83884)
   Exit: (300) [system] get_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')='('
   Call: (300) [system] ('.')='['
   Call: (300) [system] ('.')='{'
   Call: (300) [system] ('.')='"'
   Call: (300) [system] ('.')=!
   Call: (300) [system] ('.')='\''
   Call: (300) [system] ('.')='`'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), '.', _73558)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _94102)
   Call: (302) [system] peek_char((0x55da3a996250), _95036)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _94102=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq('.', [], _73558)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_104346, _104348), once(user:catch(read_from_chars(['.'], _73558), _104322, fail)), '$restore_trace'(_104346, _104348))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_104346, _104348))
   Call: (302) [system] atom_chars(_16262, ['.'])
   Exit: (302) [system] atom_chars('.', ['.'])
^  Exit: (301) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _21014)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _22872)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _29682)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _32386)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _41778)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _45492)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _47350)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _55818)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _45492)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _61388)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _69856)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _73570)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _75428)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _83896)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _73570)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _94114)
   Call: (305) [system] peek_char((0x55da3a996250), _95048)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _94114=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _73570)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_104358, _104360), once(user:catch(read_from_chars(['.'], _73570), _104334, fail)), '$restore_trace'(_104358, _104360))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_104358, _104360))
   Call: (305) [system] atom_chars(_16274, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _21026)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _22884)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _29694)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _32398)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=(;)
^  Call: (305) [user] is_like_space(g)
   Call: (306) [system] char_type(g, 'white')
   Call: (306) [system] char_type(g, end_of_line)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] char_type(g, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _41790)
   Exit: (303) [system] peek_char((0x55da3a996250), g)
   Call: (303) [system] g=')'
   Call: (303) [system] g=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _45504)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _47362)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=(;)
^  Call: (305) [user] is_like_space(g)
   Call: (306) [system] char_type(g, 'white')
   Call: (306) [system] char_type(g, end_of_line)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] char_type(g, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _55830)
   Exit: (304) [system] get_char((0x55da3a996250), g)
   Call: (304) [system] g='('
   Call: (304) [system] g='['
   Call: (304) [system] g='{'
   Call: (304) [system] g='"'
   Call: (304) [system] g=!
   Call: (304) [system] g='\''
   Call: (304) [system] g='`'
   Call: (304) [system] g=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), g, _45504)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _66048)
   Call: (306) [system] peek_char((0x55da3a996250), _66982)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _66048=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(g, [], _45504)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_76292, _76294), once(user:catch(read_from_chars([g], _45504), _76268, fail)), '$restore_trace'(_76292, _76294))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_76292, _76294))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76268, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(g)
   Exit: (306) [system] atomic(g)
^  Exit: (305) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _83792)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _85650)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _92460)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _95164)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _104556)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=')'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _108270)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _110128)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _118596)
   Exit: (305) [system] get_char((0x55da3a996250), f)
   Call: (305) [system] f='('
   Call: (305) [system] f='['
   Call: (305) [system] f='{'
   Call: (305) [system] f='"'
   Call: (305) [system] f=!
   Call: (305) [system] f='\''
   Call: (305) [system] f='`'
   Call: (305) [system] f=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), f, _108270)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _128814)
   Call: (307) [system] peek_char((0x55da3a996250), _129748)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_133540, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _128814=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(f, [], _108270)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_140002, _140004), once(user:catch(read_from_chars([f], _108270), _139978, fail)), '$restore_trace'(_140002, _140004))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_140002, _140004))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _139978, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(f)
   Exit: (307) [system] atomic(f)
^  Exit: (306) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _147502)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _149360)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _157828)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _161618)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _147502=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _83792=[f]
   Exit: (304) [system] [f]=[f]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [f])
   Call: (303) [system] _21026=[g, f]
   Exit: (303) [system] [g, f]=[g, f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (302) [system] _16268=['.', g, f]
   Exit: (302) [system] ['.', g, f]=['.', g, f]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _175500)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _177358)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _184168)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _186872)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=(;)
^  Call: (303) [user] is_like_space(h)
   Call: (304) [system] char_type(h, 'white')
   Call: (304) [system] char_type(h, end_of_line)
   Call: (304) [system] char_type(h, space)
   Call: (304) [system] char_type(h, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _196264)
   Exit: (301) [system] peek_char((0x55da3a996250), h)
   Call: (301) [system] h=')'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _199978)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _201836)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=(;)
^  Call: (303) [user] is_like_space(h)
   Call: (304) [system] char_type(h, 'white')
   Call: (304) [system] char_type(h, end_of_line)
   Call: (304) [system] char_type(h, space)
   Call: (304) [system] char_type(h, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _210304)
   Exit: (302) [system] get_char((0x55da3a996250), h)
   Call: (302) [system] h='('
   Call: (302) [system] h='['
   Call: (302) [system] h='{'
   Call: (302) [system] h='"'
   Call: (302) [system] h=!
   Call: (302) [system] h='\''
   Call: (302) [system] h='`'
   Call: (302) [system] h=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), h, _199978)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _220522)
   Call: (304) [system] peek_char((0x55da3a996250), _221456)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
^  Call: (304) [user] is_delimiter(')')
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] arg(_225248, v('(', ')', end_of_file), ')')
   Exit: (305) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (304) [user] is_delimiter(')')
   Call: (304) [system] _220522=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq(h, [], _199978)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_231710, _231712), once(user:catch(read_from_chars([h], _199978), _231686, fail)), '$restore_trace'(_231710, _231712))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_231710, _231712))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _231686, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(h)
   Exit: (304) [system] atomic(h)
^  Exit: (303) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _239210)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _241068)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _249536)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _253326)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _239210=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _175500=[h]
   Exit: (301) [system] [h]=[h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [h])
   Call: (300) [system] _16264=[['.', g, f], h]
   Exit: (300) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (299) [system] _16256=['.', ['.', g, f], h]
   Exit: (299) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _267208)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _269066)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _275876)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _278580)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _287972)
   Exit: (298) [system] peek_char((0x55da3a996250), g)
   Call: (298) [system] g=')'
   Call: (298) [system] g=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _291686)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _293544)
   Exit: (300) [system] peek_char((0x55da3a996250), g)
   Call: (300) [system] g=(;)
^  Call: (300) [user] is_like_space(g)
   Call: (301) [system] char_type(g, 'white')
   Call: (301) [system] char_type(g, end_of_line)
   Call: (301) [system] char_type(g, space)
   Call: (301) [system] char_type(g, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _302012)
   Exit: (299) [system] get_char((0x55da3a996250), g)
   Call: (299) [system] g='('
   Call: (299) [system] g='['
   Call: (299) [system] g='{'
   Call: (299) [system] g='"'
   Call: (299) [system] g=!
   Call: (299) [system] g='\''
   Call: (299) [system] g='`'
   Call: (299) [system] g=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), g, _291686)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _312230)
   Call: (301) [system] peek_char((0x55da3a996250), _313164)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
^  Call: (301) [user] is_delimiter(')')
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] arg(_316956, v('(', ')', end_of_file), ')')
   Exit: (302) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (301) [user] is_delimiter(')')
   Call: (301) [system] _312230=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(g, [], _291686)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_323418, _323420), once(user:catch(read_from_chars([g], _291686), _323394, fail)), '$restore_trace'(_323418, _323420))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_323418, _323420))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _323394, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(g)
   Exit: (301) [system] atomic(g)
^  Exit: (300) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _330918)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _332776)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _341244)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _345034)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _330918=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _267208=[g]
   Exit: (298) [system] [g]=[g]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [g])
   Call: (297) [system] _16252=[['.', ['.', g, f], h], g]
   Exit: (297) [system] [['.', ['.', g, f], h], g]=[['.', ['.', g, f], h], g]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], g])
   Call: (296) [system] _16244=['.', ['.', ['.', g, f], h], g]
   Exit: (296) [system] ['.', ['.', ['.', g, f], h], g]=['.', ['.', ['.', g, f], h], g]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], g])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], g])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _358916)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _360774)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _369242)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _373032)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _358916=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _16240=[['.', ['.', ['.', g, f], h], g]]
   Exit: (294) [system] [['.', ['.', ['.', g, f], h], g]]=[['.', ['.', ['.', g, f], h], g]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], g]])
   Call: (293) [system] _16216=[['.', f, h], ['.', ['.', ['.', g, f], h], g]]
   Exit: (293) [system] [['.', f, h], ['.', ['.', ['.', g, f], h], g]]=[['.', f, h], ['.', ['.', ['.', g, f], h], g]]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], h], g]])
   Call: (292) [system] _16208=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]]
   Exit: (292) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _386914)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _388772)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _395582)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _398286)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _407678)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _411392)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _413250)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _421718)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _411392)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _427288)
   Exit: (294) [system] peek_char((0x55da3a996250), -)
   Call: (294) [system] (-)=(;)
^  Call: (294) [user] is_like_space(-)
   Call: (295) [system] char_type(-, 'white')
   Call: (295) [system] char_type(-, end_of_line)
   Call: (295) [system] char_type(-, space)
   Call: (295) [system] char_type(-, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _435756)
   Exit: (293) [system] peek_char((0x55da3a996250), -)
   Call: (293) [system] (-)=')'
   Call: (293) [system] (-)=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _439470)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _441328)
   Exit: (295) [system] peek_char((0x55da3a996250), -)
   Call: (295) [system] (-)=(;)
^  Call: (295) [user] is_like_space(-)
   Call: (296) [system] char_type(-, 'white')
   Call: (296) [system] char_type(-, end_of_line)
   Call: (296) [system] char_type(-, space)
   Call: (296) [system] char_type(-, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _449796)
   Exit: (294) [system] get_char((0x55da3a996250), -)
   Call: (294) [system] (-)='('
   Call: (294) [system] (-)='['
   Call: (294) [system] (-)='{'
   Call: (294) [system] (-)='"'
   Call: (294) [system] (-)=!
   Call: (294) [system] (-)='\''
   Call: (294) [system] (-)='`'
   Call: (294) [system] (-)=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), -, _439470)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _460014)
   Call: (296) [system] peek_char((0x55da3a996250), _460948)
   Exit: (296) [system] peek_char((0x55da3a996250), >)
^  Call: (296) [user] is_delimiter(>)
   Call: (297) [system] char_type(>, space)
   Call: (297) [system] arg(_464740, v('(', ')', end_of_file), >)
   Call: (296) [system] ')'==(>)
   Call: (296) [system] get_char((0x55da3a996250), >)
   Exit: (296) [system] get_char((0x55da3a996250), >)
   Call: (296) [system] (>)=(\)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _469310)
   Call: (297) [system] peek_char((0x55da3a996250), _470244)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _469310=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (296) [system] _460014=[>]
   Exit: (296) [system] [>]=[>]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (295) [user] classify_and_convert_charseq(-, [>], _439470)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_482348, _482350), once(user:catch(read_from_chars([-, >], _439470), _482324, fail)), '$restore_trace'(_482348, _482350))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_482348, _482350))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _482324, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(->)
   Exit: (296) [system] atomic(->)
^  Exit: (295) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _489848)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _491706)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _498516)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _501220)
   Exit: (296) [system] peek_char((0x55da3a996250), 'S')
   Call: (296) [system] 'S'=(;)
^  Call: (296) [user] is_like_space('S')
   Call: (297) [system] char_type('S', 'white')
   Call: (297) [system] char_type('S', end_of_line)
   Call: (297) [system] char_type('S', space)
   Call: (297) [system] char_type('S', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _510612)
   Exit: (294) [system] peek_char((0x55da3a996250), 'S')
   Call: (294) [system] 'S'=')'
   Call: (294) [system] 'S'=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _514326)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _516184)
   Exit: (296) [system] peek_char((0x55da3a996250), 'S')
   Call: (296) [system] 'S'=(;)
^  Call: (296) [user] is_like_space('S')
   Call: (297) [system] char_type('S', 'white')
   Call: (297) [system] char_type('S', end_of_line)
   Call: (297) [system] char_type('S', space)
   Call: (297) [system] char_type('S', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _524652)
   Exit: (295) [system] get_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'='('
   Call: (295) [system] 'S'='['
   Call: (295) [system] 'S'='{'
   Call: (295) [system] 'S'='"'
   Call: (295) [system] 'S'=!
   Call: (295) [system] 'S'='\''
   Call: (295) [system] 'S'='`'
   Call: (295) [system] 'S'=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), 'S', _514326)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _534870)
   Call: (297) [system] peek_char((0x55da3a996250), _535804)
   Exit: (297) [system] peek_char((0x55da3a996250), t)
^  Call: (297) [user] is_delimiter(t)
   Call: (298) [system] char_type(t, space)
   Call: (298) [system] arg(_539596, v('(', ')', end_of_file), t)
   Call: (297) [system] ')'==t
   Call: (297) [system] get_char((0x55da3a996250), t)
   Exit: (297) [system] get_char((0x55da3a996250), t)
   Call: (297) [system] t=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _544166)
   Call: (298) [system] peek_char((0x55da3a996250), _545100)
   Exit: (298) [system] peek_char((0x55da3a996250), r)
^  Call: (298) [user] is_delimiter(r)
   Call: (299) [system] char_type(r, space)
   Call: (299) [system] arg(_548892, v('(', ')', end_of_file), r)
   Call: (298) [system] ')'==r
   Call: (298) [system] get_char((0x55da3a996250), r)
   Exit: (298) [system] get_char((0x55da3a996250), r)
   Call: (298) [system] r=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _553462)
   Call: (299) [system] peek_char((0x55da3a996250), _554396)
   Exit: (299) [system] peek_char((0x55da3a996250), i)
^  Call: (299) [user] is_delimiter(i)
   Call: (300) [system] char_type(i, space)
   Call: (300) [system] arg(_558188, v('(', ')', end_of_file), i)
   Call: (299) [system] ')'==i
   Call: (299) [system] get_char((0x55da3a996250), i)
   Exit: (299) [system] get_char((0x55da3a996250), i)
   Call: (299) [system] i=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _562758)
   Call: (300) [system] peek_char((0x55da3a996250), _563692)
   Exit: (300) [system] peek_char((0x55da3a996250), n)
^  Call: (300) [user] is_delimiter(n)
   Call: (301) [system] char_type(n, space)
   Call: (301) [system] arg(_567484, v('(', ')', end_of_file), n)
   Call: (300) [system] ')'==n
   Call: (300) [system] get_char((0x55da3a996250), n)
   Exit: (300) [system] get_char((0x55da3a996250), n)
   Call: (300) [system] n=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _572054)
   Call: (301) [system] peek_char((0x55da3a996250), _572988)
   Exit: (301) [system] peek_char((0x55da3a996250), g)
^  Call: (301) [user] is_delimiter(g)
   Call: (302) [system] char_type(g, space)
   Call: (302) [system] arg(_576780, v('(', ')', end_of_file), g)
   Call: (301) [system] ')'==g
   Call: (301) [system] get_char((0x55da3a996250), g)
   Exit: (301) [system] get_char((0x55da3a996250), g)
   Call: (301) [system] g=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _581350)
   Call: (302) [system] peek_char((0x55da3a996250), _582284)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _581350=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (301) [system] _572054=[g]
   Exit: (301) [system] [g]=[g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (300) [system] _562758=[n, g]
   Exit: (300) [system] [n, g]=[n, g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (299) [system] _553462=[i, n, g]
   Exit: (299) [system] [i, n, g]=[i, n, g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (298) [system] _544166=[r, i, n, g]
   Exit: (298) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (297) [system] _534870=[t, r, i, n, g]
   Exit: (297) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (296) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _514326)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_605564, _605566), once(user:catch(read_from_chars(['S', t, r, i, n, g], _514326), _605540, fail)), '$restore_trace'(_605564, _605566))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_605564, _605566))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _514326), _605540, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(_514326)
   Call: (297) [system] atom_chars(_514326, ['S', t, r, i, n, g])
   Exit: (297) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (296) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _614016)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _615874)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _622684)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _625388)
   Exit: (297) [system] peek_char((0x55da3a996250), 'S')
   Call: (297) [system] 'S'=(;)
^  Call: (297) [user] is_like_space('S')
   Call: (298) [system] char_type('S', 'white')
   Call: (298) [system] char_type('S', end_of_line)
   Call: (298) [system] char_type('S', space)
   Call: (298) [system] char_type('S', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _634780)
   Exit: (295) [system] peek_char((0x55da3a996250), 'S')
   Call: (295) [system] 'S'=')'
   Call: (295) [system] 'S'=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _638494)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _640352)
   Exit: (297) [system] peek_char((0x55da3a996250), 'S')
   Call: (297) [system] 'S'=(;)
^  Call: (297) [user] is_like_space('S')
   Call: (298) [system] char_type('S', 'white')
   Call: (298) [system] char_type('S', end_of_line)
   Call: (298) [system] char_type('S', space)
   Call: (298) [system] char_type('S', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _648820)
   Exit: (296) [system] get_char((0x55da3a996250), 'S')
   Call: (296) [system] 'S'='('
   Call: (296) [system] 'S'='['
   Call: (296) [system] 'S'='{'
   Call: (296) [system] 'S'='"'
   Call: (296) [system] 'S'=!
   Call: (296) [system] 'S'='\''
   Call: (296) [system] 'S'='`'
   Call: (296) [system] 'S'=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), 'S', _638494)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _659038)
   Call: (298) [system] peek_char((0x55da3a996250), _659972)
   Exit: (298) [system] peek_char((0x55da3a996250), t)
^  Call: (298) [user] is_delimiter(t)
   Call: (299) [system] char_type(t, space)
   Call: (299) [system] arg(_663764, v('(', ')', end_of_file), t)
   Call: (298) [system] ')'==t
   Call: (298) [system] get_char((0x55da3a996250), t)
   Exit: (298) [system] get_char((0x55da3a996250), t)
   Call: (298) [system] t=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _668334)
   Call: (299) [system] peek_char((0x55da3a996250), _669268)
   Exit: (299) [system] peek_char((0x55da3a996250), r)
^  Call: (299) [user] is_delimiter(r)
   Call: (300) [system] char_type(r, space)
   Call: (300) [system] arg(_673060, v('(', ')', end_of_file), r)
   Call: (299) [system] ')'==r
   Call: (299) [system] get_char((0x55da3a996250), r)
   Exit: (299) [system] get_char((0x55da3a996250), r)
   Call: (299) [system] r=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _677630)
   Call: (300) [system] peek_char((0x55da3a996250), _678564)
   Exit: (300) [system] peek_char((0x55da3a996250), i)
^  Call: (300) [user] is_delimiter(i)
   Call: (301) [system] char_type(i, space)
   Call: (301) [system] arg(_682356, v('(', ')', end_of_file), i)
   Call: (300) [system] ')'==i
   Call: (300) [system] get_char((0x55da3a996250), i)
   Exit: (300) [system] get_char((0x55da3a996250), i)
   Call: (300) [system] i=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _686926)
   Call: (301) [system] peek_char((0x55da3a996250), _687860)
   Exit: (301) [system] peek_char((0x55da3a996250), n)
^  Call: (301) [user] is_delimiter(n)
   Call: (302) [system] char_type(n, space)
   Call: (302) [system] arg(_691652, v('(', ')', end_of_file), n)
   Call: (301) [system] ')'==n
   Call: (301) [system] get_char((0x55da3a996250), n)
   Exit: (301) [system] get_char((0x55da3a996250), n)
   Call: (301) [system] n=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _696222)
   Call: (302) [system] peek_char((0x55da3a996250), _697156)
   Exit: (302) [system] peek_char((0x55da3a996250), g)
^  Call: (302) [user] is_delimiter(g)
   Call: (303) [system] char_type(g, space)
   Call: (303) [system] arg(_700948, v('(', ')', end_of_file), g)
   Call: (302) [system] ')'==g
   Call: (302) [system] get_char((0x55da3a996250), g)
   Exit: (302) [system] get_char((0x55da3a996250), g)
   Call: (302) [system] g=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _705518)
   Call: (303) [system] peek_char((0x55da3a996250), _706452)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
^  Call: (303) [user] is_delimiter(')')
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] arg(_710244, v('(', ')', end_of_file), ')')
   Exit: (304) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (303) [user] is_delimiter(')')
   Call: (303) [system] _705518=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (302) [system] _696222=[g]
   Exit: (302) [system] [g]=[g]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (301) [system] _686926=[n, g]
   Exit: (301) [system] [n, g]=[n, g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (300) [system] _677630=[i, n, g]
   Exit: (300) [system] [i, n, g]=[i, n, g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (299) [system] _668334=[r, i, n, g]
   Exit: (299) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (298) [system] _659038=[t, r, i, n, g]
   Exit: (298) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (297) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _638494)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_730676, _730678), once(user:catch(read_from_chars(['S', t, r, i, n, g], _638494), _730652, fail)), '$restore_trace'(_730676, _730678))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_730676, _730678))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _638494), _730652, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(_638494)
   Call: (298) [system] atom_chars(_638494, ['S', t, r, i, n, g])
   Exit: (298) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (297) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (295) [user] read_list(')', (0x55da3a996250), _739128)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _740986)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _749454)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _753244)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _739128=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _614016=['String']
   Exit: (295) [system] ['String']=['String']
^  Exit: (294) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (294) [system] _489848=['String', 'String']
   Exit: (294) [system] ['String', 'String']=['String', 'String']
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (293) [system] _411392=[->, 'String', 'String']
   Exit: (293) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _767126)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _768984)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=(;)
^  Call: (293) [user] is_like_space(')')
   Call: (294) [system] char_type(')', 'white')
   Call: (294) [system] char_type(')', end_of_line)
   Call: (294) [system] char_type(')', space)
   Call: (294) [system] char_type(')', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _777452)
   Exit: (292) [system] peek_char((0x55da3a996250), ')')
   Call: (292) [system] ')'=')'
   Exit: (292) [system] ')'=')'
   Call: (292) [system] get_char((0x55da3a996250), _781242)
   Exit: (292) [system] get_char((0x55da3a996250), ')')
   Call: (292) [system] _767126=[]
   Exit: (292) [system] []=[]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [])
   Call: (291) [system] _386914=[[->, 'String', 'String']]
   Exit: (291) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (290) [system] _16204=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']]
   Exit: (290) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']])
   Call: (289) [system] _16196=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']]
   Exit: (289) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']]
^  Exit: (288) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']])
^  Exit: (287) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], g]], [->, 'String', 'String']])
^  Call: (287) [user] read_list(')', (0x55da3a996250), _795124)
^  Call: (288) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _796982)
   Exit: (289) [system] peek_char((0x55da3a996250), '\n')
   Call: (289) [system] '\n'=(;)
^  Call: (289) [user] is_like_space('\n')
   Call: (290) [system] char_type('\n', 'white')
   Call: (290) [system] char_type('\n', end_of_line)
   Exit: (290) [system] char_type('\n', end_of_line)
^  Exit: (289) [user] is_like_space('\n')
   Call: (289) [system] get_char((0x55da3a996250), _804598)
   Exit: (289) [system] get_char((0x55da3a996250), '\n')
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _807302)
   Exit: (290) [system] peek_char((0x55da3a996250), ' ')
   Call: (290) [system] ' '=(;)
^  Call: (290) [user] is_like_space(' ')
   Call: (291) [system] char_type(' ', 'white')
   Exit: (291) [system] char_type(' ', 'white')
^  Exit: (290) [user] is_like_space(' ')
   Call: (290) [system] get_char((0x55da3a996250), _814112)
   Exit: (290) [system] get_char((0x55da3a996250), ' ')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _816816)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _823626)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _826330)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _833140)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _835844)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
^  Exit: (288) [user] skip_spaces((0x55da3a996250))
   Call: (288) [system] peek_char((0x55da3a996250), _848008)
   Exit: (288) [system] peek_char((0x55da3a996250), '(')
   Call: (288) [system] '('=')'
   Call: (288) [system] '('=end_of_file
^  Call: (288) [user] cont_sexpr(')', (0x55da3a996250), _851722)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _853580)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=(;)
^  Call: (290) [user] is_like_space('(')
   Call: (291) [system] char_type('(', 'white')
   Call: (291) [system] char_type('(', end_of_line)
   Call: (291) [system] char_type('(', space)
   Call: (291) [system] char_type('(', cntrl)
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] get_char((0x55da3a996250), _862048)
   Exit: (289) [system] get_char((0x55da3a996250), '(')
   Call: (289) [system] '('='('
   Exit: (289) [system] '('='('
^  Call: (289) [user] read_list(')', (0x55da3a996250), _851722)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _867618)
   Exit: (291) [system] peek_char((0x55da3a996250), :)
   Call: (291) [system] (:)=(;)
^  Call: (291) [user] is_like_space(:)
   Call: (292) [system] char_type(:, 'white')
   Call: (292) [system] char_type(:, end_of_line)
   Call: (292) [system] char_type(:, space)
   Call: (292) [system] char_type(:, cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _876086)
   Exit: (290) [system] peek_char((0x55da3a996250), :)
   Call: (290) [system] (:)=')'
   Call: (290) [system] (:)=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _879800)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _881658)
   Exit: (292) [system] peek_char((0x55da3a996250), :)
   Call: (292) [system] (:)=(;)
^  Call: (292) [user] is_like_space(:)
   Call: (293) [system] char_type(:, 'white')
   Call: (293) [system] char_type(:, end_of_line)
   Call: (293) [system] char_type(:, space)
   Call: (293) [system] char_type(:, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _890126)
   Exit: (291) [system] get_char((0x55da3a996250), :)
   Call: (291) [system] (:)='('
   Call: (291) [system] (:)='['
   Call: (291) [system] (:)='{'
   Call: (291) [system] (:)='"'
   Call: (291) [system] (:)=!
   Call: (291) [system] (:)='\''
   Call: (291) [system] (:)='`'
   Call: (291) [system] (:)=end_of_file
^  Call: (291) [user] read_symbolic(')', (0x55da3a996250), :, _879800)
^  Call: (292) [user] read_symbolic_cont(')', (0x55da3a996250), _900344)
   Call: (293) [system] peek_char((0x55da3a996250), _901278)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
^  Call: (293) [user] is_delimiter(' ')
   Call: (294) [system] char_type(' ', space)
   Exit: (294) [system] char_type(' ', space)
^  Exit: (293) [user] is_delimiter(' ')
   Call: (293) [system] _900344=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (292) [user] classify_and_convert_charseq(:, [], _879800)
^  Call: (294) [system] setup_call_cleanup('$notrace'(_910588, _910590), once(user:catch(read_from_chars([:], _879800), _910564, fail)), '$restore_trace'(_910588, _910590))
^  Call: (295) [system] sig_atomic(system:'$notrace'(_910588, _910590))
^  Exit: (294) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _910564, fail)), system:'$restore_trace'(3, -1))
   Call: (293) [system] atomic(:)
   Exit: (293) [system] atomic(:)
^  Exit: (292) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (291) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (290) [user] read_list(')', (0x55da3a996250), _918088)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _919946)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _926756)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _929460)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _938852)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _942566)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _944424)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _952892)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _942566)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _958462)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=(;)
^  Call: (294) [user] is_like_space('.')
   Call: (295) [system] char_type('.', 'white')
   Call: (295) [system] char_type('.', end_of_line)
   Call: (295) [system] char_type('.', space)
   Call: (295) [system] char_type('.', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _966930)
   Exit: (293) [system] peek_char((0x55da3a996250), '.')
   Call: (293) [system] ('.')=')'
   Call: (293) [system] ('.')=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _970644)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _972502)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _980970)
   Exit: (294) [system] get_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')='('
   Call: (294) [system] ('.')='['
   Call: (294) [system] ('.')='{'
   Call: (294) [system] ('.')='"'
   Call: (294) [system] ('.')=!
   Call: (294) [system] ('.')='\''
   Call: (294) [system] ('.')='`'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), '.', _970644)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _991188)
   Call: (296) [system] peek_char((0x55da3a996250), _992122)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _991188=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq('.', [], _970644)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_1001432, _1001434), once(user:catch(read_from_chars(['.'], _970644), _1001408, fail)), '$restore_trace'(_1001432, _1001434))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_1001432, _1001434))
   Call: (296) [system] atom_chars(_16346, ['.'])
   Exit: (296) [system] atom_chars('.', ['.'])
^  Exit: (295) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (293) [user] read_list(')', (0x55da3a996250), _21098)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _22956)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _29766)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _32470)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _41862)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _45576)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _47434)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _55902)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _45576)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _61472)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _69940)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _73654)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _75512)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _83980)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _73654)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _94198)
   Call: (299) [system] peek_char((0x55da3a996250), _95132)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _94198=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _73654)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_104442, _104444), once(user:catch(read_from_chars(['.'], _73654), _104418, fail)), '$restore_trace'(_104442, _104444))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_104442, _104444))
   Call: (299) [system] atom_chars(_16358, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _21110)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _22968)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _29778)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _32482)
   Exit: (299) [system] peek_char((0x55da3a996250), f)
   Call: (299) [system] f=(;)
^  Call: (299) [user] is_like_space(f)
   Call: (300) [system] char_type(f, 'white')
   Call: (300) [system] char_type(f, end_of_line)
   Call: (300) [system] char_type(f, space)
   Call: (300) [system] char_type(f, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _41874)
   Exit: (297) [system] peek_char((0x55da3a996250), f)
   Call: (297) [system] f=')'
   Call: (297) [system] f=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _45588)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _47446)
   Exit: (299) [system] peek_char((0x55da3a996250), f)
   Call: (299) [system] f=(;)
^  Call: (299) [user] is_like_space(f)
   Call: (300) [system] char_type(f, 'white')
   Call: (300) [system] char_type(f, end_of_line)
   Call: (300) [system] char_type(f, space)
   Call: (300) [system] char_type(f, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _55914)
   Exit: (298) [system] get_char((0x55da3a996250), f)
   Call: (298) [system] f='('
   Call: (298) [system] f='['
   Call: (298) [system] f='{'
   Call: (298) [system] f='"'
   Call: (298) [system] f=!
   Call: (298) [system] f='\''
   Call: (298) [system] f='`'
   Call: (298) [system] f=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), f, _45588)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _66132)
   Call: (300) [system] peek_char((0x55da3a996250), _67066)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _66132=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(f, [], _45588)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_76376, _76378), once(user:catch(read_from_chars([f], _45588), _76352, fail)), '$restore_trace'(_76376, _76378))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_76376, _76378))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76352, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(f)
   Exit: (300) [system] atomic(f)
^  Exit: (299) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _83876)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _85734)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _92544)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _95248)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=(;)
^  Call: (300) [user] is_like_space(h)
   Call: (301) [system] char_type(h, 'white')
   Call: (301) [system] char_type(h, end_of_line)
   Call: (301) [system] char_type(h, space)
   Call: (301) [system] char_type(h, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _104640)
   Exit: (298) [system] peek_char((0x55da3a996250), h)
   Call: (298) [system] h=')'
   Call: (298) [system] h=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _108354)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _110212)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=(;)
^  Call: (300) [user] is_like_space(h)
   Call: (301) [system] char_type(h, 'white')
   Call: (301) [system] char_type(h, end_of_line)
   Call: (301) [system] char_type(h, space)
   Call: (301) [system] char_type(h, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _118680)
   Exit: (299) [system] get_char((0x55da3a996250), h)
   Call: (299) [system] h='('
   Call: (299) [system] h='['
   Call: (299) [system] h='{'
   Call: (299) [system] h='"'
   Call: (299) [system] h=!
   Call: (299) [system] h='\''
   Call: (299) [system] h='`'
   Call: (299) [system] h=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), h, _108354)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _128898)
   Call: (301) [system] peek_char((0x55da3a996250), _129832)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
^  Call: (301) [user] is_delimiter(')')
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] arg(_133624, v('(', ')', end_of_file), ')')
   Exit: (302) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (301) [user] is_delimiter(')')
   Call: (301) [system] _128898=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(h, [], _108354)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_140086, _140088), once(user:catch(read_from_chars([h], _108354), _140062, fail)), '$restore_trace'(_140086, _140088))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_140086, _140088))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140062, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(h)
   Exit: (301) [system] atomic(h)
^  Exit: (300) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _147586)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _149444)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _157912)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _161702)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _147586=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _83876=[h]
   Exit: (298) [system] [h]=[h]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [h])
   Call: (297) [system] _21110=[f, h]
   Exit: (297) [system] [f, h]=[f, h]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (296) [system] _16352=['.', f, h]
   Exit: (296) [system] ['.', f, h]=['.', f, h]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _175584)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _177442)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _184252)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _186956)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _196348)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _200062)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _201920)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _210388)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _200062)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _215958)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _224426)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=')'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _228140)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _229998)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _238466)
   Exit: (298) [system] get_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')='('
   Call: (298) [system] ('.')='['
   Call: (298) [system] ('.')='{'
   Call: (298) [system] ('.')='"'
   Call: (298) [system] ('.')=!
   Call: (298) [system] ('.')='\''
   Call: (298) [system] ('.')='`'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), '.', _228140)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _248684)
   Call: (300) [system] peek_char((0x55da3a996250), _249618)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _248684=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq('.', [], _228140)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_258928, _258930), once(user:catch(read_from_chars(['.'], _228140), _258904, fail)), '$restore_trace'(_258928, _258930))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_258928, _258930))
   Call: (300) [system] atom_chars(_16382, ['.'])
   Exit: (300) [system] atom_chars('.', ['.'])
^  Exit: (299) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _21134)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _22992)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _29802)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _32506)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _41898)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _45612)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _47470)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _55938)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _45612)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _61508)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _69976)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=')'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _73690)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _75548)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _84016)
   Exit: (301) [system] get_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')='('
   Call: (301) [system] ('.')='['
   Call: (301) [system] ('.')='{'
   Call: (301) [system] ('.')='"'
   Call: (301) [system] ('.')=!
   Call: (301) [system] ('.')='\''
   Call: (301) [system] ('.')='`'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), '.', _73690)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _94234)
   Call: (303) [system] peek_char((0x55da3a996250), _95168)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _94234=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq('.', [], _73690)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_104478, _104480), once(user:catch(read_from_chars(['.'], _73690), _104454, fail)), '$restore_trace'(_104478, _104480))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_104478, _104480))
   Call: (303) [system] atom_chars(_16394, ['.'])
   Exit: (303) [system] atom_chars('.', ['.'])
^  Exit: (302) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _21146)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _23004)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _29814)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _32518)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _41910)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _45624)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _47482)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _55950)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _45624)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _61520)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _69988)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _73702)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _75560)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _84028)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _73702)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _94246)
   Call: (306) [system] peek_char((0x55da3a996250), _95180)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _94246=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _73702)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_104490, _104492), once(user:catch(read_from_chars(['.'], _73702), _104466, fail)), '$restore_trace'(_104490, _104492))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_104490, _104492))
   Call: (306) [system] atom_chars(_16406, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _21158)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _23016)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _29826)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _32530)
   Exit: (306) [system] peek_char((0x55da3a996250), g)
   Call: (306) [system] g=(;)
^  Call: (306) [user] is_like_space(g)
   Call: (307) [system] char_type(g, 'white')
   Call: (307) [system] char_type(g, end_of_line)
   Call: (307) [system] char_type(g, space)
   Call: (307) [system] char_type(g, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _41922)
   Exit: (304) [system] peek_char((0x55da3a996250), g)
   Call: (304) [system] g=')'
   Call: (304) [system] g=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _45636)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _47494)
   Exit: (306) [system] peek_char((0x55da3a996250), g)
   Call: (306) [system] g=(;)
^  Call: (306) [user] is_like_space(g)
   Call: (307) [system] char_type(g, 'white')
   Call: (307) [system] char_type(g, end_of_line)
   Call: (307) [system] char_type(g, space)
   Call: (307) [system] char_type(g, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _55962)
   Exit: (305) [system] get_char((0x55da3a996250), g)
   Call: (305) [system] g='('
   Call: (305) [system] g='['
   Call: (305) [system] g='{'
   Call: (305) [system] g='"'
   Call: (305) [system] g=!
   Call: (305) [system] g='\''
   Call: (305) [system] g='`'
   Call: (305) [system] g=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), g, _45636)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _66180)
   Call: (307) [system] peek_char((0x55da3a996250), _67114)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _66180=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(g, [], _45636)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_76424, _76426), once(user:catch(read_from_chars([g], _45636), _76400, fail)), '$restore_trace'(_76424, _76426))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_76424, _76426))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76400, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(g)
   Exit: (307) [system] atomic(g)
^  Exit: (306) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _83924)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _85782)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _92592)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _95296)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=(;)
^  Call: (307) [user] is_like_space(f)
   Call: (308) [system] char_type(f, 'white')
   Call: (308) [system] char_type(f, end_of_line)
   Call: (308) [system] char_type(f, space)
   Call: (308) [system] char_type(f, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _104688)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=')'
   Call: (305) [system] f=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _108402)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _110260)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=(;)
^  Call: (307) [user] is_like_space(f)
   Call: (308) [system] char_type(f, 'white')
   Call: (308) [system] char_type(f, end_of_line)
   Call: (308) [system] char_type(f, space)
   Call: (308) [system] char_type(f, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _118728)
   Exit: (306) [system] get_char((0x55da3a996250), f)
   Call: (306) [system] f='('
   Call: (306) [system] f='['
   Call: (306) [system] f='{'
   Call: (306) [system] f='"'
   Call: (306) [system] f=!
   Call: (306) [system] f='\''
   Call: (306) [system] f='`'
   Call: (306) [system] f=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), f, _108402)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _128946)
   Call: (308) [system] peek_char((0x55da3a996250), _129880)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
^  Call: (308) [user] is_delimiter(')')
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] arg(_133672, v('(', ')', end_of_file), ')')
   Exit: (309) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (308) [user] is_delimiter(')')
   Call: (308) [system] _128946=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(f, [], _108402)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_140134, _140136), once(user:catch(read_from_chars([f], _108402), _140110, fail)), '$restore_trace'(_140134, _140136))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_140134, _140136))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140110, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(f)
   Exit: (308) [system] atomic(f)
^  Exit: (307) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _147634)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _149492)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _157960)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _161750)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _147634=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _83924=[f]
   Exit: (305) [system] [f]=[f]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [f])
   Call: (304) [system] _21158=[g, f]
   Exit: (304) [system] [g, f]=[g, f]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (303) [system] _16400=['.', g, f]
   Exit: (303) [system] ['.', g, f]=['.', g, f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _175632)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _177490)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _184300)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _187004)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=(;)
^  Call: (304) [user] is_like_space(h)
   Call: (305) [system] char_type(h, 'white')
   Call: (305) [system] char_type(h, end_of_line)
   Call: (305) [system] char_type(h, space)
   Call: (305) [system] char_type(h, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _196396)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=')'
   Call: (302) [system] h=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _200110)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _201968)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=(;)
^  Call: (304) [user] is_like_space(h)
   Call: (305) [system] char_type(h, 'white')
   Call: (305) [system] char_type(h, end_of_line)
   Call: (305) [system] char_type(h, space)
   Call: (305) [system] char_type(h, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _210436)
   Exit: (303) [system] get_char((0x55da3a996250), h)
   Call: (303) [system] h='('
   Call: (303) [system] h='['
   Call: (303) [system] h='{'
   Call: (303) [system] h='"'
   Call: (303) [system] h=!
   Call: (303) [system] h='\''
   Call: (303) [system] h='`'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), h, _200110)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _220654)
   Call: (305) [system] peek_char((0x55da3a996250), _221588)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
^  Call: (305) [user] is_delimiter(')')
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] arg(_225380, v('(', ')', end_of_file), ')')
   Exit: (306) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (305) [user] is_delimiter(')')
   Call: (305) [system] _220654=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(h, [], _200110)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_231842, _231844), once(user:catch(read_from_chars([h], _200110), _231818, fail)), '$restore_trace'(_231842, _231844))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_231842, _231844))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _231818, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(h)
   Exit: (305) [system] atomic(h)
^  Exit: (304) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _239342)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _241200)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _249668)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _253458)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _239342=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _175632=[h]
   Exit: (302) [system] [h]=[h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [h])
   Call: (301) [system] _16396=[['.', g, f], h]
   Exit: (301) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (300) [system] _16388=['.', ['.', g, f], h]
   Exit: (300) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _267340)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _269198)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _276008)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _278712)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _288104)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _291818)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _293676)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _302144)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _291818)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _307714)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _316182)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _319896)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _321754)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _330222)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _319896)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _340440)
   Call: (304) [system] peek_char((0x55da3a996250), _341374)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _340440=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _319896)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_350684, _350686), once(user:catch(read_from_chars(['.'], _319896), _350660, fail)), '$restore_trace'(_350684, _350686))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_350684, _350686))
   Call: (304) [system] atom_chars(_16436, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _21188)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _23046)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _29856)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _32560)
   Exit: (304) [system] peek_char((0x55da3a996250), g)
   Call: (304) [system] g=(;)
^  Call: (304) [user] is_like_space(g)
   Call: (305) [system] char_type(g, 'white')
   Call: (305) [system] char_type(g, end_of_line)
   Call: (305) [system] char_type(g, space)
   Call: (305) [system] char_type(g, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _41952)
   Exit: (302) [system] peek_char((0x55da3a996250), g)
   Call: (302) [system] g=')'
   Call: (302) [system] g=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _45666)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _47524)
   Exit: (304) [system] peek_char((0x55da3a996250), g)
   Call: (304) [system] g=(;)
^  Call: (304) [user] is_like_space(g)
   Call: (305) [system] char_type(g, 'white')
   Call: (305) [system] char_type(g, end_of_line)
   Call: (305) [system] char_type(g, space)
   Call: (305) [system] char_type(g, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _55992)
   Exit: (303) [system] get_char((0x55da3a996250), g)
   Call: (303) [system] g='('
   Call: (303) [system] g='['
   Call: (303) [system] g='{'
   Call: (303) [system] g='"'
   Call: (303) [system] g=!
   Call: (303) [system] g='\''
   Call: (303) [system] g='`'
   Call: (303) [system] g=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), g, _45666)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _66210)
   Call: (305) [system] peek_char((0x55da3a996250), _67144)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _66210=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(g, [], _45666)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_76454, _76456), once(user:catch(read_from_chars([g], _45666), _76430, fail)), '$restore_trace'(_76454, _76456))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_76454, _76456))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76430, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(g)
   Exit: (305) [system] atomic(g)
^  Exit: (304) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _83954)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _85812)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _92622)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _95326)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _104718)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=')'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _108432)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _110290)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _118758)
   Exit: (304) [system] get_char((0x55da3a996250), f)
   Call: (304) [system] f='('
   Call: (304) [system] f='['
   Call: (304) [system] f='{'
   Call: (304) [system] f='"'
   Call: (304) [system] f=!
   Call: (304) [system] f='\''
   Call: (304) [system] f='`'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), f, _108432)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _128976)
   Call: (306) [system] peek_char((0x55da3a996250), _129910)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_133702, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _128976=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(f, [], _108432)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_140164, _140166), once(user:catch(read_from_chars([f], _108432), _140140, fail)), '$restore_trace'(_140164, _140166))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_140164, _140166))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140140, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(f)
   Exit: (306) [system] atomic(f)
^  Exit: (305) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _147664)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _149522)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _157990)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _161780)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _147664=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _83954=[f]
   Exit: (303) [system] [f]=[f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [f])
   Call: (302) [system] _21188=[g, f]
   Exit: (302) [system] [g, f]=[g, f]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (301) [system] _16430=['.', g, f]
   Exit: (301) [system] ['.', g, f]=['.', g, f]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _175662)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _177520)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _185988)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _189778)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _175662=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _16426=[['.', g, f]]
   Exit: (299) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (298) [system] _16384=[['.', ['.', g, f], h], ['.', g, f]]
   Exit: (298) [system] [['.', ['.', g, f], h], ['.', g, f]]=[['.', ['.', g, f], h], ['.', g, f]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', g, f]])
   Call: (297) [system] _16376=['.', ['.', ['.', g, f], h], ['.', g, f]]
   Exit: (297) [system] ['.', ['.', ['.', g, f], h], ['.', g, f]]=['.', ['.', ['.', g, f], h], ['.', g, f]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, f]])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, f]])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _203660)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _205518)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _213986)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _217776)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _203660=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _16372=[['.', ['.', ['.', g, f], h], ['.', g, f]]]
   Exit: (295) [system] [['.', ['.', ['.', g, f], h], ['.', g, f]]]=[['.', ['.', ['.', g, f], h], ['.', g, f]]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', g, f]]])
   Call: (294) [system] _16348=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]]
   Exit: (294) [system] [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]]=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]])
   Call: (293) [system] _16340=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]]
   Exit: (293) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _231658)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _233516)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _240326)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _243030)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _252422)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _256136)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _257994)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _266462)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _256136)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _272032)
   Exit: (295) [system] peek_char((0x55da3a996250), -)
   Call: (295) [system] (-)=(;)
^  Call: (295) [user] is_like_space(-)
   Call: (296) [system] char_type(-, 'white')
   Call: (296) [system] char_type(-, end_of_line)
   Call: (296) [system] char_type(-, space)
   Call: (296) [system] char_type(-, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _280500)
   Exit: (294) [system] peek_char((0x55da3a996250), -)
   Call: (294) [system] (-)=')'
   Call: (294) [system] (-)=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _284214)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _286072)
   Exit: (296) [system] peek_char((0x55da3a996250), -)
   Call: (296) [system] (-)=(;)
^  Call: (296) [user] is_like_space(-)
   Call: (297) [system] char_type(-, 'white')
   Call: (297) [system] char_type(-, end_of_line)
   Call: (297) [system] char_type(-, space)
   Call: (297) [system] char_type(-, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _294540)
   Exit: (295) [system] get_char((0x55da3a996250), -)
   Call: (295) [system] (-)='('
   Call: (295) [system] (-)='['
   Call: (295) [system] (-)='{'
   Call: (295) [system] (-)='"'
   Call: (295) [system] (-)=!
   Call: (295) [system] (-)='\''
   Call: (295) [system] (-)='`'
   Call: (295) [system] (-)=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), -, _284214)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _304758)
   Call: (297) [system] peek_char((0x55da3a996250), _305692)
   Exit: (297) [system] peek_char((0x55da3a996250), >)
^  Call: (297) [user] is_delimiter(>)
   Call: (298) [system] char_type(>, space)
   Call: (298) [system] arg(_309484, v('(', ')', end_of_file), >)
   Call: (297) [system] ')'==(>)
   Call: (297) [system] get_char((0x55da3a996250), >)
   Exit: (297) [system] get_char((0x55da3a996250), >)
   Call: (297) [system] (>)=(\)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _314054)
   Call: (298) [system] peek_char((0x55da3a996250), _314988)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _314054=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (297) [system] _304758=[>]
   Exit: (297) [system] [>]=[>]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (296) [user] classify_and_convert_charseq(-, [>], _284214)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_327092, _327094), once(user:catch(read_from_chars([-, >], _284214), _327068, fail)), '$restore_trace'(_327092, _327094))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_327092, _327094))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _327068, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(->)
   Exit: (297) [system] atomic(->)
^  Exit: (296) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _334592)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _336450)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _343260)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _345964)
   Exit: (297) [system] peek_char((0x55da3a996250), 'N')
   Call: (297) [system] 'N'=(;)
^  Call: (297) [user] is_like_space('N')
   Call: (298) [system] char_type('N', 'white')
   Call: (298) [system] char_type('N', end_of_line)
   Call: (298) [system] char_type('N', space)
   Call: (298) [system] char_type('N', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _355356)
   Exit: (295) [system] peek_char((0x55da3a996250), 'N')
   Call: (295) [system] 'N'=')'
   Call: (295) [system] 'N'=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _359070)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _360928)
   Exit: (297) [system] peek_char((0x55da3a996250), 'N')
   Call: (297) [system] 'N'=(;)
^  Call: (297) [user] is_like_space('N')
   Call: (298) [system] char_type('N', 'white')
   Call: (298) [system] char_type('N', end_of_line)
   Call: (298) [system] char_type('N', space)
   Call: (298) [system] char_type('N', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _369396)
   Exit: (296) [system] get_char((0x55da3a996250), 'N')
   Call: (296) [system] 'N'='('
   Call: (296) [system] 'N'='['
   Call: (296) [system] 'N'='{'
   Call: (296) [system] 'N'='"'
   Call: (296) [system] 'N'=!
   Call: (296) [system] 'N'='\''
   Call: (296) [system] 'N'='`'
   Call: (296) [system] 'N'=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), 'N', _359070)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _379614)
   Call: (298) [system] peek_char((0x55da3a996250), _380548)
   Exit: (298) [system] peek_char((0x55da3a996250), u)
^  Call: (298) [user] is_delimiter(u)
   Call: (299) [system] char_type(u, space)
   Call: (299) [system] arg(_384340, v('(', ')', end_of_file), u)
   Call: (298) [system] ')'==u
   Call: (298) [system] get_char((0x55da3a996250), u)
   Exit: (298) [system] get_char((0x55da3a996250), u)
   Call: (298) [system] u=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _388910)
   Call: (299) [system] peek_char((0x55da3a996250), _389844)
   Exit: (299) [system] peek_char((0x55da3a996250), m)
^  Call: (299) [user] is_delimiter(m)
   Call: (300) [system] char_type(m, space)
   Call: (300) [system] arg(_393636, v('(', ')', end_of_file), m)
   Call: (299) [system] ')'==m
   Call: (299) [system] get_char((0x55da3a996250), m)
   Exit: (299) [system] get_char((0x55da3a996250), m)
   Call: (299) [system] m=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _398206)
   Call: (300) [system] peek_char((0x55da3a996250), _399140)
   Exit: (300) [system] peek_char((0x55da3a996250), b)
^  Call: (300) [user] is_delimiter(b)
   Call: (301) [system] char_type(b, space)
   Call: (301) [system] arg(_402932, v('(', ')', end_of_file), b)
   Call: (300) [system] ')'==b
   Call: (300) [system] get_char((0x55da3a996250), b)
   Exit: (300) [system] get_char((0x55da3a996250), b)
   Call: (300) [system] b=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _407502)
   Call: (301) [system] peek_char((0x55da3a996250), _408436)
   Exit: (301) [system] peek_char((0x55da3a996250), e)
^  Call: (301) [user] is_delimiter(e)
   Call: (302) [system] char_type(e, space)
   Call: (302) [system] arg(_412228, v('(', ')', end_of_file), e)
   Call: (301) [system] ')'==e
   Call: (301) [system] get_char((0x55da3a996250), e)
   Exit: (301) [system] get_char((0x55da3a996250), e)
   Call: (301) [system] e=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _416798)
   Call: (302) [system] peek_char((0x55da3a996250), _417732)
   Exit: (302) [system] peek_char((0x55da3a996250), r)
^  Call: (302) [user] is_delimiter(r)
   Call: (303) [system] char_type(r, space)
   Call: (303) [system] arg(_421524, v('(', ')', end_of_file), r)
   Call: (302) [system] ')'==r
   Call: (302) [system] get_char((0x55da3a996250), r)
   Exit: (302) [system] get_char((0x55da3a996250), r)
   Call: (302) [system] r=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _426094)
   Call: (303) [system] peek_char((0x55da3a996250), _427028)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _426094=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (302) [system] _416798=[r]
   Exit: (302) [system] [r]=[r]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (301) [system] _407502=[e, r]
   Exit: (301) [system] [e, r]=[e, r]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (300) [system] _398206=[b, e, r]
   Exit: (300) [system] [b, e, r]=[b, e, r]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (299) [system] _388910=[m, b, e, r]
   Exit: (299) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (298) [system] _379614=[u, m, b, e, r]
   Exit: (298) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (297) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _359070)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_450308, _450310), once(user:catch(read_from_chars(['N', u, m, b, e, r], _359070), _450284, fail)), '$restore_trace'(_450308, _450310))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_450308, _450310))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _359070), _450284, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(_359070)
   Call: (298) [system] atom_chars(_359070, ['N', u, m, b, e, r])
   Exit: (298) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (297) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (295) [user] read_list(')', (0x55da3a996250), _458760)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _460618)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _467428)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _470132)
   Exit: (298) [system] peek_char((0x55da3a996250), 'S')
   Call: (298) [system] 'S'=(;)
^  Call: (298) [user] is_like_space('S')
   Call: (299) [system] char_type('S', 'white')
   Call: (299) [system] char_type('S', end_of_line)
   Call: (299) [system] char_type('S', space)
   Call: (299) [system] char_type('S', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _479524)
   Exit: (296) [system] peek_char((0x55da3a996250), 'S')
   Call: (296) [system] 'S'=')'
   Call: (296) [system] 'S'=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _483238)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _485096)
   Exit: (298) [system] peek_char((0x55da3a996250), 'S')
   Call: (298) [system] 'S'=(;)
^  Call: (298) [user] is_like_space('S')
   Call: (299) [system] char_type('S', 'white')
   Call: (299) [system] char_type('S', end_of_line)
   Call: (299) [system] char_type('S', space)
   Call: (299) [system] char_type('S', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _493564)
   Exit: (297) [system] get_char((0x55da3a996250), 'S')
   Call: (297) [system] 'S'='('
   Call: (297) [system] 'S'='['
   Call: (297) [system] 'S'='{'
   Call: (297) [system] 'S'='"'
   Call: (297) [system] 'S'=!
   Call: (297) [system] 'S'='\''
   Call: (297) [system] 'S'='`'
   Call: (297) [system] 'S'=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), 'S', _483238)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _503782)
   Call: (299) [system] peek_char((0x55da3a996250), _504716)
   Exit: (299) [system] peek_char((0x55da3a996250), t)
^  Call: (299) [user] is_delimiter(t)
   Call: (300) [system] char_type(t, space)
   Call: (300) [system] arg(_508508, v('(', ')', end_of_file), t)
   Call: (299) [system] ')'==t
   Call: (299) [system] get_char((0x55da3a996250), t)
   Exit: (299) [system] get_char((0x55da3a996250), t)
   Call: (299) [system] t=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _513078)
   Call: (300) [system] peek_char((0x55da3a996250), _514012)
   Exit: (300) [system] peek_char((0x55da3a996250), r)
^  Call: (300) [user] is_delimiter(r)
   Call: (301) [system] char_type(r, space)
   Call: (301) [system] arg(_517804, v('(', ')', end_of_file), r)
   Call: (300) [system] ')'==r
   Call: (300) [system] get_char((0x55da3a996250), r)
   Exit: (300) [system] get_char((0x55da3a996250), r)
   Call: (300) [system] r=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _522374)
   Call: (301) [system] peek_char((0x55da3a996250), _523308)
   Exit: (301) [system] peek_char((0x55da3a996250), i)
^  Call: (301) [user] is_delimiter(i)
   Call: (302) [system] char_type(i, space)
   Call: (302) [system] arg(_527100, v('(', ')', end_of_file), i)
   Call: (301) [system] ')'==i
   Call: (301) [system] get_char((0x55da3a996250), i)
   Exit: (301) [system] get_char((0x55da3a996250), i)
   Call: (301) [system] i=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _531670)
   Call: (302) [system] peek_char((0x55da3a996250), _532604)
   Exit: (302) [system] peek_char((0x55da3a996250), n)
^  Call: (302) [user] is_delimiter(n)
   Call: (303) [system] char_type(n, space)
   Call: (303) [system] arg(_536396, v('(', ')', end_of_file), n)
   Call: (302) [system] ')'==n
   Call: (302) [system] get_char((0x55da3a996250), n)
   Exit: (302) [system] get_char((0x55da3a996250), n)
   Call: (302) [system] n=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _540966)
   Call: (303) [system] peek_char((0x55da3a996250), _541900)
   Exit: (303) [system] peek_char((0x55da3a996250), g)
^  Call: (303) [user] is_delimiter(g)
   Call: (304) [system] char_type(g, space)
   Call: (304) [system] arg(_545692, v('(', ')', end_of_file), g)
   Call: (303) [system] ')'==g
   Call: (303) [system] get_char((0x55da3a996250), g)
   Exit: (303) [system] get_char((0x55da3a996250), g)
   Call: (303) [system] g=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _550262)
   Call: (304) [system] peek_char((0x55da3a996250), _551196)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
^  Call: (304) [user] is_delimiter(')')
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] arg(_554988, v('(', ')', end_of_file), ')')
   Exit: (305) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (304) [user] is_delimiter(')')
   Call: (304) [system] _550262=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (303) [system] _540966=[g]
   Exit: (303) [system] [g]=[g]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (302) [system] _531670=[n, g]
   Exit: (302) [system] [n, g]=[n, g]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (301) [system] _522374=[i, n, g]
   Exit: (301) [system] [i, n, g]=[i, n, g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (300) [system] _513078=[r, i, n, g]
   Exit: (300) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (299) [system] _503782=[t, r, i, n, g]
   Exit: (299) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (298) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _483238)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_575420, _575422), once(user:catch(read_from_chars(['S', t, r, i, n, g], _483238), _575396, fail)), '$restore_trace'(_575420, _575422))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_575420, _575422))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _483238), _575396, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(_483238)
   Call: (299) [system] atom_chars(_483238, ['S', t, r, i, n, g])
   Exit: (299) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (298) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _583872)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _585730)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _594198)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _597988)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _583872=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _458760=['String']
   Exit: (296) [system] ['String']=['String']
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (295) [system] _334592=['Number', 'String']
   Exit: (295) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (294) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (294) [system] _256136=[->, 'Number', 'String']
   Exit: (294) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _611870)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _613728)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=(;)
^  Call: (294) [user] is_like_space(')')
   Call: (295) [system] char_type(')', 'white')
   Call: (295) [system] char_type(')', end_of_line)
   Call: (295) [system] char_type(')', space)
   Call: (295) [system] char_type(')', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _622196)
   Exit: (293) [system] peek_char((0x55da3a996250), ')')
   Call: (293) [system] ')'=')'
   Exit: (293) [system] ')'=')'
   Call: (293) [system] get_char((0x55da3a996250), _625986)
   Exit: (293) [system] get_char((0x55da3a996250), ')')
   Call: (293) [system] _611870=[]
   Exit: (293) [system] []=[]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [])
   Call: (292) [system] _231658=[[->, 'Number', 'String']]
   Exit: (292) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (291) [system] _16336=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (291) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']])
   Call: (290) [system] _16328=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (290) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (289) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']])
^  Exit: (288) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, f]]], [->, 'Number', 'String']])
^  Call: (288) [user] read_list(')', (0x55da3a996250), _639868)
^  Call: (289) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _641726)
   Exit: (290) [system] peek_char((0x55da3a996250), '\n')
   Call: (290) [system] '\n'=(;)
^  Call: (290) [user] is_like_space('\n')
   Call: (291) [system] char_type('\n', 'white')
   Call: (291) [system] char_type('\n', end_of_line)
   Exit: (291) [system] char_type('\n', end_of_line)
^  Exit: (290) [user] is_like_space('\n')
   Call: (290) [system] get_char((0x55da3a996250), _649342)
   Exit: (290) [system] get_char((0x55da3a996250), '\n')
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _652046)
   Exit: (291) [system] peek_char((0x55da3a996250), ' ')
   Call: (291) [system] ' '=(;)
^  Call: (291) [user] is_like_space(' ')
   Call: (292) [system] char_type(' ', 'white')
   Exit: (292) [system] char_type(' ', 'white')
^  Exit: (291) [user] is_like_space(' ')
   Call: (291) [system] get_char((0x55da3a996250), _658856)
   Exit: (291) [system] get_char((0x55da3a996250), ' ')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _661560)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _668370)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _671074)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _677884)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _680588)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
^  Exit: (289) [user] skip_spaces((0x55da3a996250))
   Call: (289) [system] peek_char((0x55da3a996250), _692752)
   Exit: (289) [system] peek_char((0x55da3a996250), '(')
   Call: (289) [system] '('=')'
   Call: (289) [system] '('=end_of_file
^  Call: (289) [user] cont_sexpr(')', (0x55da3a996250), _696466)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _698324)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=(;)
^  Call: (291) [user] is_like_space('(')
   Call: (292) [system] char_type('(', 'white')
   Call: (292) [system] char_type('(', end_of_line)
   Call: (292) [system] char_type('(', space)
   Call: (292) [system] char_type('(', cntrl)
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] get_char((0x55da3a996250), _706792)
   Exit: (290) [system] get_char((0x55da3a996250), '(')
   Call: (290) [system] '('='('
   Exit: (290) [system] '('='('
^  Call: (290) [user] read_list(')', (0x55da3a996250), _696466)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _712362)
   Exit: (292) [system] peek_char((0x55da3a996250), :)
   Call: (292) [system] (:)=(;)
^  Call: (292) [user] is_like_space(:)
   Call: (293) [system] char_type(:, 'white')
   Call: (293) [system] char_type(:, end_of_line)
   Call: (293) [system] char_type(:, space)
   Call: (293) [system] char_type(:, cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _720830)
   Exit: (291) [system] peek_char((0x55da3a996250), :)
   Call: (291) [system] (:)=')'
   Call: (291) [system] (:)=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _724544)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _726402)
   Exit: (293) [system] peek_char((0x55da3a996250), :)
   Call: (293) [system] (:)=(;)
^  Call: (293) [user] is_like_space(:)
   Call: (294) [system] char_type(:, 'white')
   Call: (294) [system] char_type(:, end_of_line)
   Call: (294) [system] char_type(:, space)
   Call: (294) [system] char_type(:, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _734870)
   Exit: (292) [system] get_char((0x55da3a996250), :)
   Call: (292) [system] (:)='('
   Call: (292) [system] (:)='['
   Call: (292) [system] (:)='{'
   Call: (292) [system] (:)='"'
   Call: (292) [system] (:)=!
   Call: (292) [system] (:)='\''
   Call: (292) [system] (:)='`'
   Call: (292) [system] (:)=end_of_file
^  Call: (292) [user] read_symbolic(')', (0x55da3a996250), :, _724544)
^  Call: (293) [user] read_symbolic_cont(')', (0x55da3a996250), _745088)
   Call: (294) [system] peek_char((0x55da3a996250), _746022)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
^  Call: (294) [user] is_delimiter(' ')
   Call: (295) [system] char_type(' ', space)
   Exit: (295) [system] char_type(' ', space)
^  Exit: (294) [user] is_delimiter(' ')
   Call: (294) [system] _745088=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (293) [user] classify_and_convert_charseq(:, [], _724544)
^  Call: (295) [system] setup_call_cleanup('$notrace'(_755332, _755334), once(user:catch(read_from_chars([:], _724544), _755308, fail)), '$restore_trace'(_755332, _755334))
^  Call: (296) [system] sig_atomic(system:'$notrace'(_755332, _755334))
^  Exit: (295) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _755308, fail)), system:'$restore_trace'(3, -1))
   Call: (294) [system] atomic(:)
   Exit: (294) [system] atomic(:)
^  Exit: (293) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (292) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (291) [user] read_list(')', (0x55da3a996250), _762832)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _764690)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _771500)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _774204)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _783596)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _787310)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _789168)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _797636)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _787310)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _803206)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=(;)
^  Call: (295) [user] is_like_space('.')
   Call: (296) [system] char_type('.', 'white')
   Call: (296) [system] char_type('.', end_of_line)
   Call: (296) [system] char_type('.', space)
   Call: (296) [system] char_type('.', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _811674)
   Exit: (294) [system] peek_char((0x55da3a996250), '.')
   Call: (294) [system] ('.')=')'
   Call: (294) [system] ('.')=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _815388)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _817246)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _825714)
   Exit: (295) [system] get_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')='('
   Call: (295) [system] ('.')='['
   Call: (295) [system] ('.')='{'
   Call: (295) [system] ('.')='"'
   Call: (295) [system] ('.')=!
   Call: (295) [system] ('.')='\''
   Call: (295) [system] ('.')='`'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), '.', _815388)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _835932)
   Call: (297) [system] peek_char((0x55da3a996250), _836866)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _835932=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq('.', [], _815388)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_846176, _846178), once(user:catch(read_from_chars(['.'], _815388), _846152, fail)), '$restore_trace'(_846176, _846178))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_846176, _846178))
   Call: (297) [system] atom_chars(_16496, ['.'])
   Exit: (297) [system] atom_chars('.', ['.'])
^  Exit: (296) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (294) [user] read_list(')', (0x55da3a996250), _21248)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _23106)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _29916)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _32620)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _42012)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _45726)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _47584)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _56052)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _45726)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _61622)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _70090)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=')'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _73804)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _75662)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _84130)
   Exit: (298) [system] get_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')='('
   Call: (298) [system] ('.')='['
   Call: (298) [system] ('.')='{'
   Call: (298) [system] ('.')='"'
   Call: (298) [system] ('.')=!
   Call: (298) [system] ('.')='\''
   Call: (298) [system] ('.')='`'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), '.', _73804)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _94348)
   Call: (300) [system] peek_char((0x55da3a996250), _95282)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _94348=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq('.', [], _73804)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_104592, _104594), once(user:catch(read_from_chars(['.'], _73804), _104568, fail)), '$restore_trace'(_104592, _104594))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_104592, _104594))
   Call: (300) [system] atom_chars(_16508, ['.'])
   Exit: (300) [system] atom_chars('.', ['.'])
^  Exit: (299) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _21260)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _23118)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _29928)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _32632)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=(;)
^  Call: (300) [user] is_like_space(f)
   Call: (301) [system] char_type(f, 'white')
   Call: (301) [system] char_type(f, end_of_line)
   Call: (301) [system] char_type(f, space)
   Call: (301) [system] char_type(f, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _42024)
   Exit: (298) [system] peek_char((0x55da3a996250), f)
   Call: (298) [system] f=')'
   Call: (298) [system] f=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _45738)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _47596)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=(;)
^  Call: (300) [user] is_like_space(f)
   Call: (301) [system] char_type(f, 'white')
   Call: (301) [system] char_type(f, end_of_line)
   Call: (301) [system] char_type(f, space)
   Call: (301) [system] char_type(f, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _56064)
   Exit: (299) [system] get_char((0x55da3a996250), f)
   Call: (299) [system] f='('
   Call: (299) [system] f='['
   Call: (299) [system] f='{'
   Call: (299) [system] f='"'
   Call: (299) [system] f=!
   Call: (299) [system] f='\''
   Call: (299) [system] f='`'
   Call: (299) [system] f=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), f, _45738)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _66282)
   Call: (301) [system] peek_char((0x55da3a996250), _67216)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _66282=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(f, [], _45738)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_76526, _76528), once(user:catch(read_from_chars([f], _45738), _76502, fail)), '$restore_trace'(_76526, _76528))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_76526, _76528))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76502, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(f)
   Exit: (301) [system] atomic(f)
^  Exit: (300) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _84026)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _85884)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _92694)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _95398)
   Exit: (301) [system] peek_char((0x55da3a996250), h)
   Call: (301) [system] h=(;)
^  Call: (301) [user] is_like_space(h)
   Call: (302) [system] char_type(h, 'white')
   Call: (302) [system] char_type(h, end_of_line)
   Call: (302) [system] char_type(h, space)
   Call: (302) [system] char_type(h, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _104790)
   Exit: (299) [system] peek_char((0x55da3a996250), h)
   Call: (299) [system] h=')'
   Call: (299) [system] h=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _108504)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _110362)
   Exit: (301) [system] peek_char((0x55da3a996250), h)
   Call: (301) [system] h=(;)
^  Call: (301) [user] is_like_space(h)
   Call: (302) [system] char_type(h, 'white')
   Call: (302) [system] char_type(h, end_of_line)
   Call: (302) [system] char_type(h, space)
   Call: (302) [system] char_type(h, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _118830)
   Exit: (300) [system] get_char((0x55da3a996250), h)
   Call: (300) [system] h='('
   Call: (300) [system] h='['
   Call: (300) [system] h='{'
   Call: (300) [system] h='"'
   Call: (300) [system] h=!
   Call: (300) [system] h='\''
   Call: (300) [system] h='`'
   Call: (300) [system] h=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), h, _108504)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _129048)
   Call: (302) [system] peek_char((0x55da3a996250), _129982)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
^  Call: (302) [user] is_delimiter(')')
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] arg(_133774, v('(', ')', end_of_file), ')')
   Exit: (303) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (302) [user] is_delimiter(')')
   Call: (302) [system] _129048=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(h, [], _108504)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_140236, _140238), once(user:catch(read_from_chars([h], _108504), _140212, fail)), '$restore_trace'(_140236, _140238))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_140236, _140238))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140212, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(h)
   Exit: (302) [system] atomic(h)
^  Exit: (301) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _147736)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _149594)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _158062)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _161852)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _147736=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _84026=[h]
   Exit: (299) [system] [h]=[h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [h])
   Call: (298) [system] _21260=[f, h]
   Exit: (298) [system] [f, h]=[f, h]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (297) [system] _16502=['.', f, h]
   Exit: (297) [system] ['.', f, h]=['.', f, h]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _175734)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _177592)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _184402)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _187106)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _196498)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _200212)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _202070)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _210538)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _200212)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _216108)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _224576)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _228290)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _230148)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _238616)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _228290)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _248834)
   Call: (301) [system] peek_char((0x55da3a996250), _249768)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _248834=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _228290)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_259078, _259080), once(user:catch(read_from_chars(['.'], _228290), _259054, fail)), '$restore_trace'(_259078, _259080))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_259078, _259080))
   Call: (301) [system] atom_chars(_16532, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _21284)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _23142)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _29952)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _32656)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _42048)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _45762)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _47620)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _56088)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _45762)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _61658)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _70126)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _73840)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _75698)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _84166)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _73840)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _94384)
   Call: (304) [system] peek_char((0x55da3a996250), _95318)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _94384=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _73840)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_104628, _104630), once(user:catch(read_from_chars(['.'], _73840), _104604, fail)), '$restore_trace'(_104628, _104630))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_104628, _104630))
   Call: (304) [system] atom_chars(_16544, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _21296)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _23154)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _29964)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _32668)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _42060)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _45774)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _47632)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _56100)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _45774)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _61670)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _70138)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=')'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _73852)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _75710)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _84178)
   Exit: (305) [system] get_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')='('
   Call: (305) [system] ('.')='['
   Call: (305) [system] ('.')='{'
   Call: (305) [system] ('.')='"'
   Call: (305) [system] ('.')=!
   Call: (305) [system] ('.')='\''
   Call: (305) [system] ('.')='`'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), '.', _73852)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _94396)
   Call: (307) [system] peek_char((0x55da3a996250), _95330)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _94396=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq('.', [], _73852)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_104640, _104642), once(user:catch(read_from_chars(['.'], _73852), _104616, fail)), '$restore_trace'(_104640, _104642))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_104640, _104642))
   Call: (307) [system] atom_chars(_16556, ['.'])
   Exit: (307) [system] atom_chars('.', ['.'])
^  Exit: (306) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _21308)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _23166)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _29976)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _32680)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
   Call: (307) [system] g=(;)
^  Call: (307) [user] is_like_space(g)
   Call: (308) [system] char_type(g, 'white')
   Call: (308) [system] char_type(g, end_of_line)
   Call: (308) [system] char_type(g, space)
   Call: (308) [system] char_type(g, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _42072)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=')'
   Call: (305) [system] g=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _45786)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _47644)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
   Call: (307) [system] g=(;)
^  Call: (307) [user] is_like_space(g)
   Call: (308) [system] char_type(g, 'white')
   Call: (308) [system] char_type(g, end_of_line)
   Call: (308) [system] char_type(g, space)
   Call: (308) [system] char_type(g, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _56112)
   Exit: (306) [system] get_char((0x55da3a996250), g)
   Call: (306) [system] g='('
   Call: (306) [system] g='['
   Call: (306) [system] g='{'
   Call: (306) [system] g='"'
   Call: (306) [system] g=!
   Call: (306) [system] g='\''
   Call: (306) [system] g='`'
   Call: (306) [system] g=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), g, _45786)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _66330)
   Call: (308) [system] peek_char((0x55da3a996250), _67264)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _66330=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(g, [], _45786)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_76574, _76576), once(user:catch(read_from_chars([g], _45786), _76550, fail)), '$restore_trace'(_76574, _76576))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_76574, _76576))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76550, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(g)
   Exit: (308) [system] atomic(g)
^  Exit: (307) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _84074)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _85932)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _92742)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _95446)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=(;)
^  Call: (308) [user] is_like_space(f)
   Call: (309) [system] char_type(f, 'white')
   Call: (309) [system] char_type(f, end_of_line)
   Call: (309) [system] char_type(f, space)
   Call: (309) [system] char_type(f, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _104838)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=')'
   Call: (306) [system] f=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _108552)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _110410)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=(;)
^  Call: (308) [user] is_like_space(f)
   Call: (309) [system] char_type(f, 'white')
   Call: (309) [system] char_type(f, end_of_line)
   Call: (309) [system] char_type(f, space)
   Call: (309) [system] char_type(f, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _118878)
   Exit: (307) [system] get_char((0x55da3a996250), f)
   Call: (307) [system] f='('
   Call: (307) [system] f='['
   Call: (307) [system] f='{'
   Call: (307) [system] f='"'
   Call: (307) [system] f=!
   Call: (307) [system] f='\''
   Call: (307) [system] f='`'
   Call: (307) [system] f=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), f, _108552)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _129096)
   Call: (309) [system] peek_char((0x55da3a996250), _130030)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
^  Call: (309) [user] is_delimiter(')')
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] arg(_133822, v('(', ')', end_of_file), ')')
   Exit: (310) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (309) [user] is_delimiter(')')
   Call: (309) [system] _129096=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq(f, [], _108552)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_140284, _140286), once(user:catch(read_from_chars([f], _108552), _140260, fail)), '$restore_trace'(_140284, _140286))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_140284, _140286))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140260, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(f)
   Exit: (309) [system] atomic(f)
^  Exit: (308) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (306) [user] read_list(')', (0x55da3a996250), _147784)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _149642)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _158110)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _161900)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _147784=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _84074=[f]
   Exit: (306) [system] [f]=[f]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [f])
   Call: (305) [system] _21308=[g, f]
   Exit: (305) [system] [g, f]=[g, f]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (304) [system] _16550=['.', g, f]
   Exit: (304) [system] ['.', g, f]=['.', g, f]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _175782)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _177640)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _184450)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _187154)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _196546)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=')'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _200260)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _202118)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _210586)
   Exit: (304) [system] get_char((0x55da3a996250), h)
   Call: (304) [system] h='('
   Call: (304) [system] h='['
   Call: (304) [system] h='{'
   Call: (304) [system] h='"'
   Call: (304) [system] h=!
   Call: (304) [system] h='\''
   Call: (304) [system] h='`'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), h, _200260)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _220804)
   Call: (306) [system] peek_char((0x55da3a996250), _221738)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_225530, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _220804=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(h, [], _200260)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_231992, _231994), once(user:catch(read_from_chars([h], _200260), _231968, fail)), '$restore_trace'(_231992, _231994))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_231992, _231994))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _231968, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(h)
   Exit: (306) [system] atomic(h)
^  Exit: (305) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _239492)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _241350)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _249818)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _253608)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _239492=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _175782=[h]
   Exit: (303) [system] [h]=[h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [h])
   Call: (302) [system] _16546=[['.', g, f], h]
   Exit: (302) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (301) [system] _16538=['.', ['.', g, f], h]
   Exit: (301) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _267490)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _269348)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _276158)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _278862)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _288254)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _291968)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _293826)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _302294)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _291968)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _307864)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _316332)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _320046)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _321904)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _330372)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _320046)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _340590)
   Call: (305) [system] peek_char((0x55da3a996250), _341524)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _340590=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _320046)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_350834, _350836), once(user:catch(read_from_chars(['.'], _320046), _350810, fail)), '$restore_trace'(_350834, _350836))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_350834, _350836))
   Call: (305) [system] atom_chars(_16586, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _21338)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _23196)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _30006)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _32710)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=(;)
^  Call: (305) [user] is_like_space(g)
   Call: (306) [system] char_type(g, 'white')
   Call: (306) [system] char_type(g, end_of_line)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] char_type(g, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _42102)
   Exit: (303) [system] peek_char((0x55da3a996250), g)
   Call: (303) [system] g=')'
   Call: (303) [system] g=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _45816)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _47674)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
   Call: (305) [system] g=(;)
^  Call: (305) [user] is_like_space(g)
   Call: (306) [system] char_type(g, 'white')
   Call: (306) [system] char_type(g, end_of_line)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] char_type(g, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _56142)
   Exit: (304) [system] get_char((0x55da3a996250), g)
   Call: (304) [system] g='('
   Call: (304) [system] g='['
   Call: (304) [system] g='{'
   Call: (304) [system] g='"'
   Call: (304) [system] g=!
   Call: (304) [system] g='\''
   Call: (304) [system] g='`'
   Call: (304) [system] g=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), g, _45816)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _66360)
   Call: (306) [system] peek_char((0x55da3a996250), _67294)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _66360=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(g, [], _45816)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_76604, _76606), once(user:catch(read_from_chars([g], _45816), _76580, fail)), '$restore_trace'(_76604, _76606))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_76604, _76606))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76580, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(g)
   Exit: (306) [system] atomic(g)
^  Exit: (305) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _84104)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _85962)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _92772)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _95476)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _104868)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _108582)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _110440)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _118908)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _108582)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _124478)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _132946)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _136660)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _138518)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _146986)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _136660)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _157204)
   Call: (309) [system] peek_char((0x55da3a996250), _158138)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _157204=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _136660)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_167448, _167450), once(user:catch(read_from_chars(['.'], _136660), _167424, fail)), '$restore_trace'(_167448, _167450))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_167448, _167450))
   Call: (309) [system] atom_chars(_16604, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _21356)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _23214)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _30024)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _32728)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _42120)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=')'
   Call: (307) [system] f=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _45834)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _47692)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _56160)
   Exit: (308) [system] get_char((0x55da3a996250), f)
   Call: (308) [system] f='('
   Call: (308) [system] f='['
   Call: (308) [system] f='{'
   Call: (308) [system] f='"'
   Call: (308) [system] f=!
   Call: (308) [system] f='\''
   Call: (308) [system] f='`'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), f, _45834)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _66378)
   Call: (310) [system] peek_char((0x55da3a996250), _67312)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _66378=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(f, [], _45834)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_76622, _76624), once(user:catch(read_from_chars([f], _45834), _76598, fail)), '$restore_trace'(_76622, _76624))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_76622, _76624))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76598, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(f)
   Exit: (310) [system] atomic(f)
^  Exit: (309) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _84122)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _85980)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _92790)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _95494)
   Exit: (310) [system] peek_char((0x55da3a996250), h)
   Call: (310) [system] h=(;)
^  Call: (310) [user] is_like_space(h)
   Call: (311) [system] char_type(h, 'white')
   Call: (311) [system] char_type(h, end_of_line)
   Call: (311) [system] char_type(h, space)
   Call: (311) [system] char_type(h, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _104886)
   Exit: (308) [system] peek_char((0x55da3a996250), h)
   Call: (308) [system] h=')'
   Call: (308) [system] h=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _108600)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _110458)
   Exit: (310) [system] peek_char((0x55da3a996250), h)
   Call: (310) [system] h=(;)
^  Call: (310) [user] is_like_space(h)
   Call: (311) [system] char_type(h, 'white')
   Call: (311) [system] char_type(h, end_of_line)
   Call: (311) [system] char_type(h, space)
   Call: (311) [system] char_type(h, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _118926)
   Exit: (309) [system] get_char((0x55da3a996250), h)
   Call: (309) [system] h='('
   Call: (309) [system] h='['
   Call: (309) [system] h='{'
   Call: (309) [system] h='"'
   Call: (309) [system] h=!
   Call: (309) [system] h='\''
   Call: (309) [system] h='`'
   Call: (309) [system] h=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), h, _108600)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _129144)
   Call: (311) [system] peek_char((0x55da3a996250), _130078)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
^  Call: (311) [user] is_delimiter(')')
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] arg(_133870, v('(', ')', end_of_file), ')')
   Exit: (312) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (311) [user] is_delimiter(')')
   Call: (311) [system] _129144=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(h, [], _108600)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_140332, _140334), once(user:catch(read_from_chars([h], _108600), _140308, fail)), '$restore_trace'(_140332, _140334))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_140332, _140334))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140308, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(h)
   Exit: (311) [system] atomic(h)
^  Exit: (310) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _147832)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _149690)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _158158)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _161948)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _147832=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _84122=[h]
   Exit: (308) [system] [h]=[h]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [h])
   Call: (307) [system] _21356=[f, h]
   Exit: (307) [system] [f, h]=[f, h]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (306) [system] _16598=['.', f, h]
   Exit: (306) [system] ['.', f, h]=['.', f, h]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _175830)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _177688)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _186156)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _189946)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _175830=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _16594=[['.', f, h]]
   Exit: (304) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (303) [system] _16588=[g, ['.', f, h]]
   Exit: (303) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (302) [system] _16580=['.', g, ['.', f, h]]
   Exit: (302) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _203828)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _205686)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _214154)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _217944)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _203828=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _16576=[['.', g, ['.', f, h]]]
   Exit: (300) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (299) [system] _16534=[['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
   Exit: (299) [system] [['.', ['.', g, f], h], ['.', g, ['.', f, h]]]=[['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', g, ['.', f, h]]])
   Call: (298) [system] _16526=['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
   Exit: (298) [system] ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]=['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _231826)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _233684)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _242152)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _245942)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _231826=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _16522=[['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
   Exit: (296) [system] [['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]=[['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
   Call: (295) [system] _16498=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
   Exit: (295) [system] [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
   Call: (294) [system] _16490=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
   Exit: (294) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _259824)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _261682)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _268492)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _271196)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _280588)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=')'
   Call: (293) [system] '('=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _284302)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _286160)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _294628)
   Exit: (294) [system] get_char((0x55da3a996250), '(')
   Call: (294) [system] '('='('
   Exit: (294) [system] '('='('
^  Call: (294) [user] read_list(')', (0x55da3a996250), _284302)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _300198)
   Exit: (296) [system] peek_char((0x55da3a996250), -)
   Call: (296) [system] (-)=(;)
^  Call: (296) [user] is_like_space(-)
   Call: (297) [system] char_type(-, 'white')
   Call: (297) [system] char_type(-, end_of_line)
   Call: (297) [system] char_type(-, space)
   Call: (297) [system] char_type(-, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _308666)
   Exit: (295) [system] peek_char((0x55da3a996250), -)
   Call: (295) [system] (-)=')'
   Call: (295) [system] (-)=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _312380)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _314238)
   Exit: (297) [system] peek_char((0x55da3a996250), -)
   Call: (297) [system] (-)=(;)
^  Call: (297) [user] is_like_space(-)
   Call: (298) [system] char_type(-, 'white')
   Call: (298) [system] char_type(-, end_of_line)
   Call: (298) [system] char_type(-, space)
   Call: (298) [system] char_type(-, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _322706)
   Exit: (296) [system] get_char((0x55da3a996250), -)
   Call: (296) [system] (-)='('
   Call: (296) [system] (-)='['
   Call: (296) [system] (-)='{'
   Call: (296) [system] (-)='"'
   Call: (296) [system] (-)=!
   Call: (296) [system] (-)='\''
   Call: (296) [system] (-)='`'
   Call: (296) [system] (-)=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), -, _312380)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _332924)
   Call: (298) [system] peek_char((0x55da3a996250), _333858)
   Exit: (298) [system] peek_char((0x55da3a996250), >)
^  Call: (298) [user] is_delimiter(>)
   Call: (299) [system] char_type(>, space)
   Call: (299) [system] arg(_337650, v('(', ')', end_of_file), >)
   Call: (298) [system] ')'==(>)
   Call: (298) [system] get_char((0x55da3a996250), >)
   Exit: (298) [system] get_char((0x55da3a996250), >)
   Call: (298) [system] (>)=(\)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _342220)
   Call: (299) [system] peek_char((0x55da3a996250), _343154)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _342220=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (298) [system] _332924=[>]
   Exit: (298) [system] [>]=[>]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (297) [user] classify_and_convert_charseq(-, [>], _312380)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_355258, _355260), once(user:catch(read_from_chars([-, >], _312380), _355234, fail)), '$restore_trace'(_355258, _355260))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_355258, _355260))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _355234, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(->)
   Exit: (298) [system] atomic(->)
^  Exit: (297) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _362758)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _364616)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _371426)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _374130)
   Exit: (298) [system] peek_char((0x55da3a996250), 'B')
   Call: (298) [system] 'B'=(;)
^  Call: (298) [user] is_like_space('B')
   Call: (299) [system] char_type('B', 'white')
   Call: (299) [system] char_type('B', end_of_line)
   Call: (299) [system] char_type('B', space)
   Call: (299) [system] char_type('B', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _383522)
   Exit: (296) [system] peek_char((0x55da3a996250), 'B')
   Call: (296) [system] 'B'=')'
   Call: (296) [system] 'B'=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _387236)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _389094)
   Exit: (298) [system] peek_char((0x55da3a996250), 'B')
   Call: (298) [system] 'B'=(;)
^  Call: (298) [user] is_like_space('B')
   Call: (299) [system] char_type('B', 'white')
   Call: (299) [system] char_type('B', end_of_line)
   Call: (299) [system] char_type('B', space)
   Call: (299) [system] char_type('B', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _397562)
   Exit: (297) [system] get_char((0x55da3a996250), 'B')
   Call: (297) [system] 'B'='('
   Call: (297) [system] 'B'='['
   Call: (297) [system] 'B'='{'
   Call: (297) [system] 'B'='"'
   Call: (297) [system] 'B'=!
   Call: (297) [system] 'B'='\''
   Call: (297) [system] 'B'='`'
   Call: (297) [system] 'B'=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), 'B', _387236)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _407780)
   Call: (299) [system] peek_char((0x55da3a996250), _408714)
   Exit: (299) [system] peek_char((0x55da3a996250), o)
^  Call: (299) [user] is_delimiter(o)
   Call: (300) [system] char_type(o, space)
   Call: (300) [system] arg(_412506, v('(', ')', end_of_file), o)
   Call: (299) [system] ')'==o
   Call: (299) [system] get_char((0x55da3a996250), o)
   Exit: (299) [system] get_char((0x55da3a996250), o)
   Call: (299) [system] o=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _417076)
   Call: (300) [system] peek_char((0x55da3a996250), _418010)
   Exit: (300) [system] peek_char((0x55da3a996250), o)
^  Call: (300) [user] is_delimiter(o)
   Call: (301) [system] char_type(o, space)
   Call: (301) [system] arg(_421802, v('(', ')', end_of_file), o)
   Call: (300) [system] ')'==o
   Call: (300) [system] get_char((0x55da3a996250), o)
   Exit: (300) [system] get_char((0x55da3a996250), o)
   Call: (300) [system] o=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _426372)
   Call: (301) [system] peek_char((0x55da3a996250), _427306)
   Exit: (301) [system] peek_char((0x55da3a996250), l)
^  Call: (301) [user] is_delimiter(l)
   Call: (302) [system] char_type(l, space)
   Call: (302) [system] arg(_431098, v('(', ')', end_of_file), l)
   Call: (301) [system] ')'==l
   Call: (301) [system] get_char((0x55da3a996250), l)
   Exit: (301) [system] get_char((0x55da3a996250), l)
   Call: (301) [system] l=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _435668)
   Call: (302) [system] peek_char((0x55da3a996250), _436602)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _435668=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (301) [system] _426372=[l]
   Exit: (301) [system] [l]=[l]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (300) [system] _417076=[o, l]
   Exit: (300) [system] [o, l]=[o, l]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (299) [system] _407780=[o, o, l]
   Exit: (299) [system] [o, o, l]=[o, o, l]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (298) [user] classify_and_convert_charseq('B', [o, o, l], _387236)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_454294, _454296), once(user:catch(read_from_chars(['B', o, o, l], _387236), _454270, fail)), '$restore_trace'(_454294, _454296))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_454294, _454296))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _387236), _454270, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(_387236)
   Call: (299) [system] atom_chars(_387236, ['B', o, o, l])
   Exit: (299) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (298) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _462746)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _464604)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _471414)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _474118)
   Exit: (299) [system] peek_char((0x55da3a996250), 'S')
   Call: (299) [system] 'S'=(;)
^  Call: (299) [user] is_like_space('S')
   Call: (300) [system] char_type('S', 'white')
   Call: (300) [system] char_type('S', end_of_line)
   Call: (300) [system] char_type('S', space)
   Call: (300) [system] char_type('S', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _483510)
   Exit: (297) [system] peek_char((0x55da3a996250), 'S')
   Call: (297) [system] 'S'=')'
   Call: (297) [system] 'S'=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _487224)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _489082)
   Exit: (299) [system] peek_char((0x55da3a996250), 'S')
   Call: (299) [system] 'S'=(;)
^  Call: (299) [user] is_like_space('S')
   Call: (300) [system] char_type('S', 'white')
   Call: (300) [system] char_type('S', end_of_line)
   Call: (300) [system] char_type('S', space)
   Call: (300) [system] char_type('S', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _497550)
   Exit: (298) [system] get_char((0x55da3a996250), 'S')
   Call: (298) [system] 'S'='('
   Call: (298) [system] 'S'='['
   Call: (298) [system] 'S'='{'
   Call: (298) [system] 'S'='"'
   Call: (298) [system] 'S'=!
   Call: (298) [system] 'S'='\''
   Call: (298) [system] 'S'='`'
   Call: (298) [system] 'S'=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), 'S', _487224)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _507768)
   Call: (300) [system] peek_char((0x55da3a996250), _508702)
   Exit: (300) [system] peek_char((0x55da3a996250), t)
^  Call: (300) [user] is_delimiter(t)
   Call: (301) [system] char_type(t, space)
   Call: (301) [system] arg(_512494, v('(', ')', end_of_file), t)
   Call: (300) [system] ')'==t
   Call: (300) [system] get_char((0x55da3a996250), t)
   Exit: (300) [system] get_char((0x55da3a996250), t)
   Call: (300) [system] t=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _517064)
   Call: (301) [system] peek_char((0x55da3a996250), _517998)
   Exit: (301) [system] peek_char((0x55da3a996250), r)
^  Call: (301) [user] is_delimiter(r)
   Call: (302) [system] char_type(r, space)
   Call: (302) [system] arg(_521790, v('(', ')', end_of_file), r)
   Call: (301) [system] ')'==r
   Call: (301) [system] get_char((0x55da3a996250), r)
   Exit: (301) [system] get_char((0x55da3a996250), r)
   Call: (301) [system] r=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _526360)
   Call: (302) [system] peek_char((0x55da3a996250), _527294)
   Exit: (302) [system] peek_char((0x55da3a996250), i)
^  Call: (302) [user] is_delimiter(i)
   Call: (303) [system] char_type(i, space)
   Call: (303) [system] arg(_531086, v('(', ')', end_of_file), i)
   Call: (302) [system] ')'==i
   Call: (302) [system] get_char((0x55da3a996250), i)
   Exit: (302) [system] get_char((0x55da3a996250), i)
   Call: (302) [system] i=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _535656)
   Call: (303) [system] peek_char((0x55da3a996250), _536590)
   Exit: (303) [system] peek_char((0x55da3a996250), n)
^  Call: (303) [user] is_delimiter(n)
   Call: (304) [system] char_type(n, space)
   Call: (304) [system] arg(_540382, v('(', ')', end_of_file), n)
   Call: (303) [system] ')'==n
   Call: (303) [system] get_char((0x55da3a996250), n)
   Exit: (303) [system] get_char((0x55da3a996250), n)
   Call: (303) [system] n=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _544952)
   Call: (304) [system] peek_char((0x55da3a996250), _545886)
   Exit: (304) [system] peek_char((0x55da3a996250), g)
^  Call: (304) [user] is_delimiter(g)
   Call: (305) [system] char_type(g, space)
   Call: (305) [system] arg(_549678, v('(', ')', end_of_file), g)
   Call: (304) [system] ')'==g
   Call: (304) [system] get_char((0x55da3a996250), g)
   Exit: (304) [system] get_char((0x55da3a996250), g)
   Call: (304) [system] g=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _554248)
   Call: (305) [system] peek_char((0x55da3a996250), _555182)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
^  Call: (305) [user] is_delimiter(')')
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] arg(_558974, v('(', ')', end_of_file), ')')
   Exit: (306) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (305) [user] is_delimiter(')')
   Call: (305) [system] _554248=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (304) [system] _544952=[g]
   Exit: (304) [system] [g]=[g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (303) [system] _535656=[n, g]
   Exit: (303) [system] [n, g]=[n, g]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (302) [system] _526360=[i, n, g]
   Exit: (302) [system] [i, n, g]=[i, n, g]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (301) [system] _517064=[r, i, n, g]
   Exit: (301) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (300) [system] _507768=[t, r, i, n, g]
   Exit: (300) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (299) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _487224)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_579406, _579408), once(user:catch(read_from_chars(['S', t, r, i, n, g], _487224), _579382, fail)), '$restore_trace'(_579406, _579408))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_579406, _579408))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _487224), _579382, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(_487224)
   Call: (300) [system] atom_chars(_487224, ['S', t, r, i, n, g])
   Exit: (300) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (299) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _587858)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _589716)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=(;)
^  Call: (299) [user] is_like_space(')')
   Call: (300) [system] char_type(')', 'white')
   Call: (300) [system] char_type(')', end_of_line)
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] char_type(')', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _598184)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=')'
   Exit: (298) [system] ')'=')'
   Call: (298) [system] get_char((0x55da3a996250), _601974)
   Exit: (298) [system] get_char((0x55da3a996250), ')')
   Call: (298) [system] _587858=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [])
   Call: (297) [system] _462746=['String']
   Exit: (297) [system] ['String']=['String']
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (296) [system] _362758=['Bool', 'String']
   Exit: (296) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (295) [system] _284302=[->, 'Bool', 'String']
   Exit: (295) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (293) [user] read_list(')', (0x55da3a996250), _615856)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _617714)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=(;)
^  Call: (295) [user] is_like_space(')')
   Call: (296) [system] char_type(')', 'white')
   Call: (296) [system] char_type(')', end_of_line)
   Call: (296) [system] char_type(')', space)
   Call: (296) [system] char_type(')', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _626182)
   Exit: (294) [system] peek_char((0x55da3a996250), ')')
   Call: (294) [system] ')'=')'
   Exit: (294) [system] ')'=')'
   Call: (294) [system] get_char((0x55da3a996250), _629972)
   Exit: (294) [system] get_char((0x55da3a996250), ')')
   Call: (294) [system] _615856=[]
   Exit: (294) [system] []=[]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [])
   Call: (293) [system] _259824=[[->, 'Bool', 'String']]
   Exit: (293) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (292) [system] _16486=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (292) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (291) [system] _16478=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (291) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (290) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (289) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (289) [user] read_list(')', (0x55da3a996250), _643854)
^  Call: (290) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _645712)
   Exit: (291) [system] peek_char((0x55da3a996250), '\n')
   Call: (291) [system] '\n'=(;)
^  Call: (291) [user] is_like_space('\n')
   Call: (292) [system] char_type('\n', 'white')
   Call: (292) [system] char_type('\n', end_of_line)
   Exit: (292) [system] char_type('\n', end_of_line)
^  Exit: (291) [user] is_like_space('\n')
   Call: (291) [system] get_char((0x55da3a996250), _653328)
   Exit: (291) [system] get_char((0x55da3a996250), '\n')
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _656032)
   Exit: (292) [system] peek_char((0x55da3a996250), ' ')
   Call: (292) [system] ' '=(;)
^  Call: (292) [user] is_like_space(' ')
   Call: (293) [system] char_type(' ', 'white')
   Exit: (293) [system] char_type(' ', 'white')
^  Exit: (292) [user] is_like_space(' ')
   Call: (292) [system] get_char((0x55da3a996250), _662842)
   Exit: (292) [system] get_char((0x55da3a996250), ' ')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _665546)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _672356)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _675060)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _681870)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _684574)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
^  Exit: (290) [user] skip_spaces((0x55da3a996250))
   Call: (290) [system] peek_char((0x55da3a996250), _696738)
   Exit: (290) [system] peek_char((0x55da3a996250), '(')
   Call: (290) [system] '('=')'
   Call: (290) [system] '('=end_of_file
^  Call: (290) [user] cont_sexpr(')', (0x55da3a996250), _700452)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _702310)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=(;)
^  Call: (292) [user] is_like_space('(')
   Call: (293) [system] char_type('(', 'white')
   Call: (293) [system] char_type('(', end_of_line)
   Call: (293) [system] char_type('(', space)
   Call: (293) [system] char_type('(', cntrl)
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] get_char((0x55da3a996250), _710778)
   Exit: (291) [system] get_char((0x55da3a996250), '(')
   Call: (291) [system] '('='('
   Exit: (291) [system] '('='('
^  Call: (291) [user] read_list(')', (0x55da3a996250), _700452)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _716348)
   Exit: (293) [system] peek_char((0x55da3a996250), :)
   Call: (293) [system] (:)=(;)
^  Call: (293) [user] is_like_space(:)
   Call: (294) [system] char_type(:, 'white')
   Call: (294) [system] char_type(:, end_of_line)
   Call: (294) [system] char_type(:, space)
   Call: (294) [system] char_type(:, cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _724816)
   Exit: (292) [system] peek_char((0x55da3a996250), :)
   Call: (292) [system] (:)=')'
   Call: (292) [system] (:)=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _728530)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _730388)
   Exit: (294) [system] peek_char((0x55da3a996250), :)
   Call: (294) [system] (:)=(;)
^  Call: (294) [user] is_like_space(:)
   Call: (295) [system] char_type(:, 'white')
   Call: (295) [system] char_type(:, end_of_line)
   Call: (295) [system] char_type(:, space)
   Call: (295) [system] char_type(:, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _738856)
   Exit: (293) [system] get_char((0x55da3a996250), :)
   Call: (293) [system] (:)='('
   Call: (293) [system] (:)='['
   Call: (293) [system] (:)='{'
   Call: (293) [system] (:)='"'
   Call: (293) [system] (:)=!
   Call: (293) [system] (:)='\''
   Call: (293) [system] (:)='`'
   Call: (293) [system] (:)=end_of_file
^  Call: (293) [user] read_symbolic(')', (0x55da3a996250), :, _728530)
^  Call: (294) [user] read_symbolic_cont(')', (0x55da3a996250), _749074)
   Call: (295) [system] peek_char((0x55da3a996250), _750008)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
^  Call: (295) [user] is_delimiter(' ')
   Call: (296) [system] char_type(' ', space)
   Exit: (296) [system] char_type(' ', space)
^  Exit: (295) [user] is_delimiter(' ')
   Call: (295) [system] _749074=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (294) [user] classify_and_convert_charseq(:, [], _728530)
^  Call: (296) [system] setup_call_cleanup('$notrace'(_759318, _759320), once(user:catch(read_from_chars([:], _728530), _759294, fail)), '$restore_trace'(_759318, _759320))
^  Call: (297) [system] sig_atomic(system:'$notrace'(_759318, _759320))
^  Exit: (296) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _759294, fail)), system:'$restore_trace'(3, -1))
   Call: (295) [system] atomic(:)
   Exit: (295) [system] atomic(:)
^  Exit: (294) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (293) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (292) [user] read_list(')', (0x55da3a996250), _766818)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _768676)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _775486)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _778190)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _787582)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=')'
   Call: (293) [system] '('=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _791296)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _793154)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _801622)
   Exit: (294) [system] get_char((0x55da3a996250), '(')
   Call: (294) [system] '('='('
   Exit: (294) [system] '('='('
^  Call: (294) [user] read_list(')', (0x55da3a996250), _791296)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _807192)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=(;)
^  Call: (296) [user] is_like_space('.')
   Call: (297) [system] char_type('.', 'white')
   Call: (297) [system] char_type('.', end_of_line)
   Call: (297) [system] char_type('.', space)
   Call: (297) [system] char_type('.', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _815660)
   Exit: (295) [system] peek_char((0x55da3a996250), '.')
   Call: (295) [system] ('.')=')'
   Call: (295) [system] ('.')=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _819374)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _821232)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _829700)
   Exit: (296) [system] get_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')='('
   Call: (296) [system] ('.')='['
   Call: (296) [system] ('.')='{'
   Call: (296) [system] ('.')='"'
   Call: (296) [system] ('.')=!
   Call: (296) [system] ('.')='\''
   Call: (296) [system] ('.')='`'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), '.', _819374)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _839918)
   Call: (298) [system] peek_char((0x55da3a996250), _840852)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _839918=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq('.', [], _819374)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_850162, _850164), once(user:catch(read_from_chars(['.'], _819374), _850138, fail)), '$restore_trace'(_850162, _850164))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_850162, _850164))
   Call: (298) [system] atom_chars(_16664, ['.'])
   Exit: (298) [system] atom_chars('.', ['.'])
^  Exit: (297) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (295) [user] read_list(')', (0x55da3a996250), _21416)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _23274)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _30084)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _32788)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _42180)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _45894)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _47752)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _56220)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _45894)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _61790)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _70258)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _73972)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _75830)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _84298)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _73972)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _94516)
   Call: (301) [system] peek_char((0x55da3a996250), _95450)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _94516=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _73972)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_104760, _104762), once(user:catch(read_from_chars(['.'], _73972), _104736, fail)), '$restore_trace'(_104760, _104762))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_104760, _104762))
   Call: (301) [system] atom_chars(_16676, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _21428)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _23286)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _30096)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _32800)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=(;)
^  Call: (301) [user] is_like_space(f)
   Call: (302) [system] char_type(f, 'white')
   Call: (302) [system] char_type(f, end_of_line)
   Call: (302) [system] char_type(f, space)
   Call: (302) [system] char_type(f, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _42192)
   Exit: (299) [system] peek_char((0x55da3a996250), f)
   Call: (299) [system] f=')'
   Call: (299) [system] f=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _45906)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _47764)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=(;)
^  Call: (301) [user] is_like_space(f)
   Call: (302) [system] char_type(f, 'white')
   Call: (302) [system] char_type(f, end_of_line)
   Call: (302) [system] char_type(f, space)
   Call: (302) [system] char_type(f, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _56232)
   Exit: (300) [system] get_char((0x55da3a996250), f)
   Call: (300) [system] f='('
   Call: (300) [system] f='['
   Call: (300) [system] f='{'
   Call: (300) [system] f='"'
   Call: (300) [system] f=!
   Call: (300) [system] f='\''
   Call: (300) [system] f='`'
   Call: (300) [system] f=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), f, _45906)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _66450)
   Call: (302) [system] peek_char((0x55da3a996250), _67384)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _66450=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(f, [], _45906)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_76694, _76696), once(user:catch(read_from_chars([f], _45906), _76670, fail)), '$restore_trace'(_76694, _76696))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_76694, _76696))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76670, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(f)
   Exit: (302) [system] atomic(f)
^  Exit: (301) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _84194)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _86052)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _92862)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _95566)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _104958)
   Exit: (300) [system] peek_char((0x55da3a996250), h)
   Call: (300) [system] h=')'
   Call: (300) [system] h=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _108672)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _110530)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=(;)
^  Call: (302) [user] is_like_space(h)
   Call: (303) [system] char_type(h, 'white')
   Call: (303) [system] char_type(h, end_of_line)
   Call: (303) [system] char_type(h, space)
   Call: (303) [system] char_type(h, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _118998)
   Exit: (301) [system] get_char((0x55da3a996250), h)
   Call: (301) [system] h='('
   Call: (301) [system] h='['
   Call: (301) [system] h='{'
   Call: (301) [system] h='"'
   Call: (301) [system] h=!
   Call: (301) [system] h='\''
   Call: (301) [system] h='`'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), h, _108672)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _129216)
   Call: (303) [system] peek_char((0x55da3a996250), _130150)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
^  Call: (303) [user] is_delimiter(')')
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] arg(_133942, v('(', ')', end_of_file), ')')
   Exit: (304) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (303) [user] is_delimiter(')')
   Call: (303) [system] _129216=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(h, [], _108672)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_140404, _140406), once(user:catch(read_from_chars([h], _108672), _140380, fail)), '$restore_trace'(_140404, _140406))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_140404, _140406))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140380, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(h)
   Exit: (303) [system] atomic(h)
^  Exit: (302) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _147904)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _149762)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _158230)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _162020)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _147904=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _84194=[h]
   Exit: (300) [system] [h]=[h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [h])
   Call: (299) [system] _21428=[f, h]
   Exit: (299) [system] [f, h]=[f, h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (298) [system] _16670=['.', f, h]
   Exit: (298) [system] ['.', f, h]=['.', f, h]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _175902)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _177760)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _184570)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _187274)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _196666)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _200380)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _202238)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _210706)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _200380)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _216276)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _224744)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=')'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _228458)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _230316)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _238784)
   Exit: (300) [system] get_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')='('
   Call: (300) [system] ('.')='['
   Call: (300) [system] ('.')='{'
   Call: (300) [system] ('.')='"'
   Call: (300) [system] ('.')=!
   Call: (300) [system] ('.')='\''
   Call: (300) [system] ('.')='`'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), '.', _228458)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _249002)
   Call: (302) [system] peek_char((0x55da3a996250), _249936)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _249002=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq('.', [], _228458)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_259246, _259248), once(user:catch(read_from_chars(['.'], _228458), _259222, fail)), '$restore_trace'(_259246, _259248))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_259246, _259248))
   Call: (302) [system] atom_chars(_16700, ['.'])
   Exit: (302) [system] atom_chars('.', ['.'])
^  Exit: (301) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _21452)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _23310)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _30120)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _32824)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _42216)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _45930)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _47788)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _56256)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _45930)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _61826)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _70294)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _74008)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _75866)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _84334)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _74008)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _94552)
   Call: (305) [system] peek_char((0x55da3a996250), _95486)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _94552=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _74008)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_104796, _104798), once(user:catch(read_from_chars(['.'], _74008), _104772, fail)), '$restore_trace'(_104796, _104798))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_104796, _104798))
   Call: (305) [system] atom_chars(_16712, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _21464)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _23322)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _30132)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _32836)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _42228)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _45942)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _47800)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _56268)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _45942)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _61838)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _70306)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=')'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _74020)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _75878)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _84346)
   Exit: (306) [system] get_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')='('
   Call: (306) [system] ('.')='['
   Call: (306) [system] ('.')='{'
   Call: (306) [system] ('.')='"'
   Call: (306) [system] ('.')=!
   Call: (306) [system] ('.')='\''
   Call: (306) [system] ('.')='`'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), '.', _74020)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _94564)
   Call: (308) [system] peek_char((0x55da3a996250), _95498)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _94564=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq('.', [], _74020)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_104808, _104810), once(user:catch(read_from_chars(['.'], _74020), _104784, fail)), '$restore_trace'(_104808, _104810))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_104808, _104810))
   Call: (308) [system] atom_chars(_16724, ['.'])
   Exit: (308) [system] atom_chars('.', ['.'])
^  Exit: (307) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _21476)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _23334)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _30144)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _32848)
   Exit: (308) [system] peek_char((0x55da3a996250), g)
   Call: (308) [system] g=(;)
^  Call: (308) [user] is_like_space(g)
   Call: (309) [system] char_type(g, 'white')
   Call: (309) [system] char_type(g, end_of_line)
   Call: (309) [system] char_type(g, space)
   Call: (309) [system] char_type(g, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _42240)
   Exit: (306) [system] peek_char((0x55da3a996250), g)
   Call: (306) [system] g=')'
   Call: (306) [system] g=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _45954)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _47812)
   Exit: (308) [system] peek_char((0x55da3a996250), g)
   Call: (308) [system] g=(;)
^  Call: (308) [user] is_like_space(g)
   Call: (309) [system] char_type(g, 'white')
   Call: (309) [system] char_type(g, end_of_line)
   Call: (309) [system] char_type(g, space)
   Call: (309) [system] char_type(g, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _56280)
   Exit: (307) [system] get_char((0x55da3a996250), g)
   Call: (307) [system] g='('
   Call: (307) [system] g='['
   Call: (307) [system] g='{'
   Call: (307) [system] g='"'
   Call: (307) [system] g=!
   Call: (307) [system] g='\''
   Call: (307) [system] g='`'
   Call: (307) [system] g=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), g, _45954)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _66498)
   Call: (309) [system] peek_char((0x55da3a996250), _67432)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _66498=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq(g, [], _45954)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_76742, _76744), once(user:catch(read_from_chars([g], _45954), _76718, fail)), '$restore_trace'(_76742, _76744))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_76742, _76744))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76718, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(g)
   Exit: (309) [system] atomic(g)
^  Exit: (308) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (306) [user] read_list(')', (0x55da3a996250), _84242)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _86100)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _92910)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _95614)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _105006)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=')'
   Call: (307) [system] f=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _108720)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _110578)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _119046)
   Exit: (308) [system] get_char((0x55da3a996250), f)
   Call: (308) [system] f='('
   Call: (308) [system] f='['
   Call: (308) [system] f='{'
   Call: (308) [system] f='"'
   Call: (308) [system] f=!
   Call: (308) [system] f='\''
   Call: (308) [system] f='`'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), f, _108720)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _129264)
   Call: (310) [system] peek_char((0x55da3a996250), _130198)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
^  Call: (310) [user] is_delimiter(')')
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] arg(_133990, v('(', ')', end_of_file), ')')
   Exit: (311) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (310) [user] is_delimiter(')')
   Call: (310) [system] _129264=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(f, [], _108720)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_140452, _140454), once(user:catch(read_from_chars([f], _108720), _140428, fail)), '$restore_trace'(_140452, _140454))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_140452, _140454))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140428, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(f)
   Exit: (310) [system] atomic(f)
^  Exit: (309) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _147952)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _149810)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _158278)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _162068)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _147952=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _84242=[f]
   Exit: (307) [system] [f]=[f]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [f])
   Call: (306) [system] _21476=[g, f]
   Exit: (306) [system] [g, f]=[g, f]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (305) [system] _16718=['.', g, f]
   Exit: (305) [system] ['.', g, f]=['.', g, f]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _175950)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _177808)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _184618)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _187322)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _196714)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=')'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _200428)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _202286)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _210754)
   Exit: (305) [system] get_char((0x55da3a996250), h)
   Call: (305) [system] h='('
   Call: (305) [system] h='['
   Call: (305) [system] h='{'
   Call: (305) [system] h='"'
   Call: (305) [system] h=!
   Call: (305) [system] h='\''
   Call: (305) [system] h='`'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), h, _200428)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _220972)
   Call: (307) [system] peek_char((0x55da3a996250), _221906)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_225698, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _220972=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(h, [], _200428)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_232160, _232162), once(user:catch(read_from_chars([h], _200428), _232136, fail)), '$restore_trace'(_232160, _232162))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_232160, _232162))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _232136, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(h)
   Exit: (307) [system] atomic(h)
^  Exit: (306) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _239660)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _241518)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _249986)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _253776)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _239660=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _175950=[h]
   Exit: (304) [system] [h]=[h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [h])
   Call: (303) [system] _16714=[['.', g, f], h]
   Exit: (303) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (302) [system] _16706=['.', ['.', g, f], h]
   Exit: (302) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _267658)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _269516)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _276326)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _279030)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _288422)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _292136)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _293994)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _302462)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _292136)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _308032)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _316500)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _320214)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _322072)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _330540)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _320214)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _340758)
   Call: (306) [system] peek_char((0x55da3a996250), _341692)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _340758=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _320214)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_351002, _351004), once(user:catch(read_from_chars(['.'], _320214), _350978, fail)), '$restore_trace'(_351002, _351004))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_351002, _351004))
   Call: (306) [system] atom_chars(_16754, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _21506)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _23364)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _30174)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _32878)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _42270)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _45984)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _47842)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _56310)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _45984)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _61880)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _70348)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _74062)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _75920)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _84388)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _74062)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _94606)
   Call: (309) [system] peek_char((0x55da3a996250), _95540)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _94606=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _74062)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_104850, _104852), once(user:catch(read_from_chars(['.'], _74062), _104826, fail)), '$restore_trace'(_104850, _104852))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_104850, _104852))
   Call: (309) [system] atom_chars(_16766, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _21518)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _23376)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _30186)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _32890)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
   Call: (309) [system] g=(;)
^  Call: (309) [user] is_like_space(g)
   Call: (310) [system] char_type(g, 'white')
   Call: (310) [system] char_type(g, end_of_line)
   Call: (310) [system] char_type(g, space)
   Call: (310) [system] char_type(g, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _42282)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
   Call: (307) [system] g=')'
   Call: (307) [system] g=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _45996)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _47854)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
   Call: (309) [system] g=(;)
^  Call: (309) [user] is_like_space(g)
   Call: (310) [system] char_type(g, 'white')
   Call: (310) [system] char_type(g, end_of_line)
   Call: (310) [system] char_type(g, space)
   Call: (310) [system] char_type(g, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _56322)
   Exit: (308) [system] get_char((0x55da3a996250), g)
   Call: (308) [system] g='('
   Call: (308) [system] g='['
   Call: (308) [system] g='{'
   Call: (308) [system] g='"'
   Call: (308) [system] g=!
   Call: (308) [system] g='\''
   Call: (308) [system] g='`'
   Call: (308) [system] g=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), g, _45996)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _66540)
   Call: (310) [system] peek_char((0x55da3a996250), _67474)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _66540=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(g, [], _45996)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_76784, _76786), once(user:catch(read_from_chars([g], _45996), _76760, fail)), '$restore_trace'(_76784, _76786))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_76784, _76786))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76760, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(g)
   Exit: (310) [system] atomic(g)
^  Exit: (309) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _84284)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _86142)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _92952)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _95656)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _105048)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=')'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _108762)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _110620)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _119088)
   Exit: (309) [system] get_char((0x55da3a996250), f)
   Call: (309) [system] f='('
   Call: (309) [system] f='['
   Call: (309) [system] f='{'
   Call: (309) [system] f='"'
   Call: (309) [system] f=!
   Call: (309) [system] f='\''
   Call: (309) [system] f='`'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), f, _108762)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _129306)
   Call: (311) [system] peek_char((0x55da3a996250), _130240)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
^  Call: (311) [user] is_delimiter(')')
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] arg(_134032, v('(', ')', end_of_file), ')')
   Exit: (312) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (311) [user] is_delimiter(')')
   Call: (311) [system] _129306=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(f, [], _108762)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_140494, _140496), once(user:catch(read_from_chars([f], _108762), _140470, fail)), '$restore_trace'(_140494, _140496))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_140494, _140496))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140470, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(f)
   Exit: (311) [system] atomic(f)
^  Exit: (310) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _147994)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _149852)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _158320)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _162110)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _147994=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _84284=[f]
   Exit: (308) [system] [f]=[f]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [f])
   Call: (307) [system] _21518=[g, f]
   Exit: (307) [system] [g, f]=[g, f]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (306) [system] _16760=['.', g, f]
   Exit: (306) [system] ['.', g, f]=['.', g, f]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _175992)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _177850)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _184660)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _187364)
   Exit: (307) [system] peek_char((0x55da3a996250), h)
   Call: (307) [system] h=(;)
^  Call: (307) [user] is_like_space(h)
   Call: (308) [system] char_type(h, 'white')
   Call: (308) [system] char_type(h, end_of_line)
   Call: (308) [system] char_type(h, space)
   Call: (308) [system] char_type(h, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _196756)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=')'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _200470)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _202328)
   Exit: (307) [system] peek_char((0x55da3a996250), h)
   Call: (307) [system] h=(;)
^  Call: (307) [user] is_like_space(h)
   Call: (308) [system] char_type(h, 'white')
   Call: (308) [system] char_type(h, end_of_line)
   Call: (308) [system] char_type(h, space)
   Call: (308) [system] char_type(h, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _210796)
   Exit: (306) [system] get_char((0x55da3a996250), h)
   Call: (306) [system] h='('
   Call: (306) [system] h='['
   Call: (306) [system] h='{'
   Call: (306) [system] h='"'
   Call: (306) [system] h=!
   Call: (306) [system] h='\''
   Call: (306) [system] h='`'
   Call: (306) [system] h=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), h, _200470)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _221014)
   Call: (308) [system] peek_char((0x55da3a996250), _221948)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
^  Call: (308) [user] is_delimiter(')')
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] arg(_225740, v('(', ')', end_of_file), ')')
   Exit: (309) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (308) [user] is_delimiter(')')
   Call: (308) [system] _221014=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(h, [], _200470)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_232202, _232204), once(user:catch(read_from_chars([h], _200470), _232178, fail)), '$restore_trace'(_232202, _232204))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_232202, _232204))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _232178, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(h)
   Exit: (308) [system] atomic(h)
^  Exit: (307) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _239702)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _241560)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _250028)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _253818)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _239702=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _175992=[h]
   Exit: (305) [system] [h]=[h]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [h])
   Call: (304) [system] _16756=[['.', g, f], h]
   Exit: (304) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (303) [system] _16748=['.', ['.', g, f], h]
   Exit: (303) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _267700)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _269558)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _278026)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _281816)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _267700=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _16744=[['.', ['.', g, f], h]]
   Exit: (301) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (300) [system] _16702=[['.', ['.', g, f], h], ['.', ['.', g, f], h]]
   Exit: (300) [system] [['.', ['.', g, f], h], ['.', ['.', g, f], h]]=[['.', ['.', g, f], h], ['.', ['.', g, f], h]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', ['.', g, f], h]])
   Call: (299) [system] _16694=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]
   Exit: (299) [system] ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _295698)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _297556)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=(;)
^  Call: (299) [user] is_like_space(')')
   Call: (300) [system] char_type(')', 'white')
   Call: (300) [system] char_type(')', end_of_line)
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] char_type(')', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _306024)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=')'
   Exit: (298) [system] ')'=')'
   Call: (298) [system] get_char((0x55da3a996250), _309814)
   Exit: (298) [system] get_char((0x55da3a996250), ')')
   Call: (298) [system] _295698=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [])
   Call: (297) [system] _16690=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
   Exit: (297) [system] [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
   Call: (296) [system] _16666=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
   Exit: (296) [system] [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
   Call: (295) [system] _16658=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
   Exit: (295) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]])
^  Call: (293) [user] read_list(')', (0x55da3a996250), _323696)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _325554)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _332364)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _335068)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _344460)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _348174)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _350032)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _358500)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _348174)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _364070)
   Exit: (297) [system] peek_char((0x55da3a996250), -)
   Call: (297) [system] (-)=(;)
^  Call: (297) [user] is_like_space(-)
   Call: (298) [system] char_type(-, 'white')
   Call: (298) [system] char_type(-, end_of_line)
   Call: (298) [system] char_type(-, space)
   Call: (298) [system] char_type(-, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _372538)
   Exit: (296) [system] peek_char((0x55da3a996250), -)
   Call: (296) [system] (-)=')'
   Call: (296) [system] (-)=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _376252)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _378110)
   Exit: (298) [system] peek_char((0x55da3a996250), -)
   Call: (298) [system] (-)=(;)
^  Call: (298) [user] is_like_space(-)
   Call: (299) [system] char_type(-, 'white')
   Call: (299) [system] char_type(-, end_of_line)
   Call: (299) [system] char_type(-, space)
   Call: (299) [system] char_type(-, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _386578)
   Exit: (297) [system] get_char((0x55da3a996250), -)
   Call: (297) [system] (-)='('
   Call: (297) [system] (-)='['
   Call: (297) [system] (-)='{'
   Call: (297) [system] (-)='"'
   Call: (297) [system] (-)=!
   Call: (297) [system] (-)='\''
   Call: (297) [system] (-)='`'
   Call: (297) [system] (-)=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), -, _376252)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _396796)
   Call: (299) [system] peek_char((0x55da3a996250), _397730)
   Exit: (299) [system] peek_char((0x55da3a996250), >)
^  Call: (299) [user] is_delimiter(>)
   Call: (300) [system] char_type(>, space)
   Call: (300) [system] arg(_401522, v('(', ')', end_of_file), >)
   Call: (299) [system] ')'==(>)
   Call: (299) [system] get_char((0x55da3a996250), >)
   Exit: (299) [system] get_char((0x55da3a996250), >)
   Call: (299) [system] (>)=(\)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _406092)
   Call: (300) [system] peek_char((0x55da3a996250), _407026)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _406092=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (299) [system] _396796=[>]
   Exit: (299) [system] [>]=[>]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (298) [user] classify_and_convert_charseq(-, [>], _376252)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_419130, _419132), once(user:catch(read_from_chars([-, >], _376252), _419106, fail)), '$restore_trace'(_419130, _419132))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_419130, _419132))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _419106, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(->)
   Exit: (299) [system] atomic(->)
^  Exit: (298) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (296) [user] read_list(')', (0x55da3a996250), _426630)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _428488)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _435298)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _438002)
   Exit: (299) [system] peek_char((0x55da3a996250), 'B')
   Call: (299) [system] 'B'=(;)
^  Call: (299) [user] is_like_space('B')
   Call: (300) [system] char_type('B', 'white')
   Call: (300) [system] char_type('B', end_of_line)
   Call: (300) [system] char_type('B', space)
   Call: (300) [system] char_type('B', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _447394)
   Exit: (297) [system] peek_char((0x55da3a996250), 'B')
   Call: (297) [system] 'B'=')'
   Call: (297) [system] 'B'=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _451108)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _452966)
   Exit: (299) [system] peek_char((0x55da3a996250), 'B')
   Call: (299) [system] 'B'=(;)
^  Call: (299) [user] is_like_space('B')
   Call: (300) [system] char_type('B', 'white')
   Call: (300) [system] char_type('B', end_of_line)
   Call: (300) [system] char_type('B', space)
   Call: (300) [system] char_type('B', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _461434)
   Exit: (298) [system] get_char((0x55da3a996250), 'B')
   Call: (298) [system] 'B'='('
   Call: (298) [system] 'B'='['
   Call: (298) [system] 'B'='{'
   Call: (298) [system] 'B'='"'
   Call: (298) [system] 'B'=!
   Call: (298) [system] 'B'='\''
   Call: (298) [system] 'B'='`'
   Call: (298) [system] 'B'=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), 'B', _451108)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _471652)
   Call: (300) [system] peek_char((0x55da3a996250), _472586)
   Exit: (300) [system] peek_char((0x55da3a996250), o)
^  Call: (300) [user] is_delimiter(o)
   Call: (301) [system] char_type(o, space)
   Call: (301) [system] arg(_476378, v('(', ')', end_of_file), o)
   Call: (300) [system] ')'==o
   Call: (300) [system] get_char((0x55da3a996250), o)
   Exit: (300) [system] get_char((0x55da3a996250), o)
   Call: (300) [system] o=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _480948)
   Call: (301) [system] peek_char((0x55da3a996250), _481882)
   Exit: (301) [system] peek_char((0x55da3a996250), o)
^  Call: (301) [user] is_delimiter(o)
   Call: (302) [system] char_type(o, space)
   Call: (302) [system] arg(_485674, v('(', ')', end_of_file), o)
   Call: (301) [system] ')'==o
   Call: (301) [system] get_char((0x55da3a996250), o)
   Exit: (301) [system] get_char((0x55da3a996250), o)
   Call: (301) [system] o=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _490244)
   Call: (302) [system] peek_char((0x55da3a996250), _491178)
   Exit: (302) [system] peek_char((0x55da3a996250), l)
^  Call: (302) [user] is_delimiter(l)
   Call: (303) [system] char_type(l, space)
   Call: (303) [system] arg(_494970, v('(', ')', end_of_file), l)
   Call: (302) [system] ')'==l
   Call: (302) [system] get_char((0x55da3a996250), l)
   Exit: (302) [system] get_char((0x55da3a996250), l)
   Call: (302) [system] l=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _499540)
   Call: (303) [system] peek_char((0x55da3a996250), _500474)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _499540=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (302) [system] _490244=[l]
   Exit: (302) [system] [l]=[l]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (301) [system] _480948=[o, l]
   Exit: (301) [system] [o, l]=[o, l]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (300) [system] _471652=[o, o, l]
   Exit: (300) [system] [o, o, l]=[o, o, l]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (299) [user] classify_and_convert_charseq('B', [o, o, l], _451108)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_518166, _518168), once(user:catch(read_from_chars(['B', o, o, l], _451108), _518142, fail)), '$restore_trace'(_518166, _518168))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_518166, _518168))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _451108), _518142, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(_451108)
   Call: (300) [system] atom_chars(_451108, ['B', o, o, l])
   Exit: (300) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (299) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _526618)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _528476)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _535286)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _537990)
   Exit: (300) [system] peek_char((0x55da3a996250), 'S')
   Call: (300) [system] 'S'=(;)
^  Call: (300) [user] is_like_space('S')
   Call: (301) [system] char_type('S', 'white')
   Call: (301) [system] char_type('S', end_of_line)
   Call: (301) [system] char_type('S', space)
   Call: (301) [system] char_type('S', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _547382)
   Exit: (298) [system] peek_char((0x55da3a996250), 'S')
   Call: (298) [system] 'S'=')'
   Call: (298) [system] 'S'=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _551096)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _552954)
   Exit: (300) [system] peek_char((0x55da3a996250), 'S')
   Call: (300) [system] 'S'=(;)
^  Call: (300) [user] is_like_space('S')
   Call: (301) [system] char_type('S', 'white')
   Call: (301) [system] char_type('S', end_of_line)
   Call: (301) [system] char_type('S', space)
   Call: (301) [system] char_type('S', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _561422)
   Exit: (299) [system] get_char((0x55da3a996250), 'S')
   Call: (299) [system] 'S'='('
   Call: (299) [system] 'S'='['
   Call: (299) [system] 'S'='{'
   Call: (299) [system] 'S'='"'
   Call: (299) [system] 'S'=!
   Call: (299) [system] 'S'='\''
   Call: (299) [system] 'S'='`'
   Call: (299) [system] 'S'=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), 'S', _551096)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _571640)
   Call: (301) [system] peek_char((0x55da3a996250), _572574)
   Exit: (301) [system] peek_char((0x55da3a996250), t)
^  Call: (301) [user] is_delimiter(t)
   Call: (302) [system] char_type(t, space)
   Call: (302) [system] arg(_576366, v('(', ')', end_of_file), t)
   Call: (301) [system] ')'==t
   Call: (301) [system] get_char((0x55da3a996250), t)
   Exit: (301) [system] get_char((0x55da3a996250), t)
   Call: (301) [system] t=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _580936)
   Call: (302) [system] peek_char((0x55da3a996250), _581870)
   Exit: (302) [system] peek_char((0x55da3a996250), r)
^  Call: (302) [user] is_delimiter(r)
   Call: (303) [system] char_type(r, space)
   Call: (303) [system] arg(_585662, v('(', ')', end_of_file), r)
   Call: (302) [system] ')'==r
   Call: (302) [system] get_char((0x55da3a996250), r)
   Exit: (302) [system] get_char((0x55da3a996250), r)
   Call: (302) [system] r=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _590232)
   Call: (303) [system] peek_char((0x55da3a996250), _591166)
   Exit: (303) [system] peek_char((0x55da3a996250), i)
^  Call: (303) [user] is_delimiter(i)
   Call: (304) [system] char_type(i, space)
   Call: (304) [system] arg(_594958, v('(', ')', end_of_file), i)
   Call: (303) [system] ')'==i
   Call: (303) [system] get_char((0x55da3a996250), i)
   Exit: (303) [system] get_char((0x55da3a996250), i)
   Call: (303) [system] i=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _599528)
   Call: (304) [system] peek_char((0x55da3a996250), _600462)
   Exit: (304) [system] peek_char((0x55da3a996250), n)
^  Call: (304) [user] is_delimiter(n)
   Call: (305) [system] char_type(n, space)
   Call: (305) [system] arg(_604254, v('(', ')', end_of_file), n)
   Call: (304) [system] ')'==n
   Call: (304) [system] get_char((0x55da3a996250), n)
   Exit: (304) [system] get_char((0x55da3a996250), n)
   Call: (304) [system] n=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _608824)
   Call: (305) [system] peek_char((0x55da3a996250), _609758)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
^  Call: (305) [user] is_delimiter(g)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] arg(_613550, v('(', ')', end_of_file), g)
   Call: (305) [system] ')'==g
   Call: (305) [system] get_char((0x55da3a996250), g)
   Exit: (305) [system] get_char((0x55da3a996250), g)
   Call: (305) [system] g=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _618120)
   Call: (306) [system] peek_char((0x55da3a996250), _619054)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_622846, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _618120=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (305) [system] _608824=[g]
   Exit: (305) [system] [g]=[g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (304) [system] _599528=[n, g]
   Exit: (304) [system] [n, g]=[n, g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (303) [system] _590232=[i, n, g]
   Exit: (303) [system] [i, n, g]=[i, n, g]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (302) [system] _580936=[r, i, n, g]
   Exit: (302) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (301) [system] _571640=[t, r, i, n, g]
   Exit: (301) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (300) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _551096)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_643278, _643280), once(user:catch(read_from_chars(['S', t, r, i, n, g], _551096), _643254, fail)), '$restore_trace'(_643278, _643280))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_643278, _643280))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _551096), _643254, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(_551096)
   Call: (301) [system] atom_chars(_551096, ['S', t, r, i, n, g])
   Exit: (301) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (300) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _651730)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _653588)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _662056)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _665846)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _651730=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _526618=['String']
   Exit: (298) [system] ['String']=['String']
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (297) [system] _426630=['Bool', 'String']
   Exit: (297) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (296) [system] _348174=[->, 'Bool', 'String']
   Exit: (296) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _679728)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _681586)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=(;)
^  Call: (296) [user] is_like_space(')')
   Call: (297) [system] char_type(')', 'white')
   Call: (297) [system] char_type(')', end_of_line)
   Call: (297) [system] char_type(')', space)
   Call: (297) [system] char_type(')', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _690054)
   Exit: (295) [system] peek_char((0x55da3a996250), ')')
   Call: (295) [system] ')'=')'
   Exit: (295) [system] ')'=')'
   Call: (295) [system] get_char((0x55da3a996250), _693844)
   Exit: (295) [system] get_char((0x55da3a996250), ')')
   Call: (295) [system] _679728=[]
   Exit: (295) [system] []=[]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [])
   Call: (294) [system] _323696=[[->, 'Bool', 'String']]
   Exit: (294) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (293) [system] _16654=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (293) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
   Call: (292) [system] _16646=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (292) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (291) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Exit: (290) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Call: (290) [user] read_list(')', (0x55da3a996250), _707726)
^  Call: (291) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _709584)
   Exit: (292) [system] peek_char((0x55da3a996250), '\n')
   Call: (292) [system] '\n'=(;)
^  Call: (292) [user] is_like_space('\n')
   Call: (293) [system] char_type('\n', 'white')
   Call: (293) [system] char_type('\n', end_of_line)
   Exit: (293) [system] char_type('\n', end_of_line)
^  Exit: (292) [user] is_like_space('\n')
   Call: (292) [system] get_char((0x55da3a996250), _717200)
   Exit: (292) [system] get_char((0x55da3a996250), '\n')
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _719904)
   Exit: (293) [system] peek_char((0x55da3a996250), ' ')
   Call: (293) [system] ' '=(;)
^  Call: (293) [user] is_like_space(' ')
   Call: (294) [system] char_type(' ', 'white')
   Exit: (294) [system] char_type(' ', 'white')
^  Exit: (293) [user] is_like_space(' ')
   Call: (293) [system] get_char((0x55da3a996250), _726714)
   Exit: (293) [system] get_char((0x55da3a996250), ' ')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _729418)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _736228)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _738932)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _745742)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _748446)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
^  Exit: (291) [user] skip_spaces((0x55da3a996250))
   Call: (291) [system] peek_char((0x55da3a996250), _760610)
   Exit: (291) [system] peek_char((0x55da3a996250), '(')
   Call: (291) [system] '('=')'
   Call: (291) [system] '('=end_of_file
^  Call: (291) [user] cont_sexpr(')', (0x55da3a996250), _764324)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _766182)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=(;)
^  Call: (293) [user] is_like_space('(')
   Call: (294) [system] char_type('(', 'white')
   Call: (294) [system] char_type('(', end_of_line)
   Call: (294) [system] char_type('(', space)
   Call: (294) [system] char_type('(', cntrl)
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] get_char((0x55da3a996250), _774650)
   Exit: (292) [system] get_char((0x55da3a996250), '(')
   Call: (292) [system] '('='('
   Exit: (292) [system] '('='('
^  Call: (292) [user] read_list(')', (0x55da3a996250), _764324)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _780220)
   Exit: (294) [system] peek_char((0x55da3a996250), :)
   Call: (294) [system] (:)=(;)
^  Call: (294) [user] is_like_space(:)
   Call: (295) [system] char_type(:, 'white')
   Call: (295) [system] char_type(:, end_of_line)
   Call: (295) [system] char_type(:, space)
   Call: (295) [system] char_type(:, cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _788688)
   Exit: (293) [system] peek_char((0x55da3a996250), :)
   Call: (293) [system] (:)=')'
   Call: (293) [system] (:)=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _792402)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _794260)
   Exit: (295) [system] peek_char((0x55da3a996250), :)
   Call: (295) [system] (:)=(;)
^  Call: (295) [user] is_like_space(:)
   Call: (296) [system] char_type(:, 'white')
   Call: (296) [system] char_type(:, end_of_line)
   Call: (296) [system] char_type(:, space)
   Call: (296) [system] char_type(:, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _802728)
   Exit: (294) [system] get_char((0x55da3a996250), :)
   Call: (294) [system] (:)='('
   Call: (294) [system] (:)='['
   Call: (294) [system] (:)='{'
   Call: (294) [system] (:)='"'
   Call: (294) [system] (:)=!
   Call: (294) [system] (:)='\''
   Call: (294) [system] (:)='`'
   Call: (294) [system] (:)=end_of_file
^  Call: (294) [user] read_symbolic(')', (0x55da3a996250), :, _792402)
^  Call: (295) [user] read_symbolic_cont(')', (0x55da3a996250), _812946)
   Call: (296) [system] peek_char((0x55da3a996250), _813880)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
^  Call: (296) [user] is_delimiter(' ')
   Call: (297) [system] char_type(' ', space)
   Exit: (297) [system] char_type(' ', space)
^  Exit: (296) [user] is_delimiter(' ')
   Call: (296) [system] _812946=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (295) [user] classify_and_convert_charseq(:, [], _792402)
^  Call: (297) [system] setup_call_cleanup('$notrace'(_823190, _823192), once(user:catch(read_from_chars([:], _792402), _823166, fail)), '$restore_trace'(_823190, _823192))
^  Call: (298) [system] sig_atomic(system:'$notrace'(_823190, _823192))
^  Exit: (297) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _823166, fail)), system:'$restore_trace'(3, -1))
   Call: (296) [system] atomic(:)
   Exit: (296) [system] atomic(:)
^  Exit: (295) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (294) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (293) [user] read_list(')', (0x55da3a996250), _830690)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _832548)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _839358)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _842062)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _851454)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _855168)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _857026)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _865494)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _855168)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _871064)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=(;)
^  Call: (297) [user] is_like_space('.')
   Call: (298) [system] char_type('.', 'white')
   Call: (298) [system] char_type('.', end_of_line)
   Call: (298) [system] char_type('.', space)
   Call: (298) [system] char_type('.', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _879532)
   Exit: (296) [system] peek_char((0x55da3a996250), '.')
   Call: (296) [system] ('.')=')'
   Call: (296) [system] ('.')=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _883246)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _885104)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _893572)
   Exit: (297) [system] get_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')='('
   Call: (297) [system] ('.')='['
   Call: (297) [system] ('.')='{'
   Call: (297) [system] ('.')='"'
   Call: (297) [system] ('.')=!
   Call: (297) [system] ('.')='\''
   Call: (297) [system] ('.')='`'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), '.', _883246)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _903790)
   Call: (299) [system] peek_char((0x55da3a996250), _904724)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _903790=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq('.', [], _883246)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_914034, _914036), once(user:catch(read_from_chars(['.'], _883246), _914010, fail)), '$restore_trace'(_914034, _914036))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_914034, _914036))
   Call: (299) [system] atom_chars(_16832, ['.'])
   Exit: (299) [system] atom_chars('.', ['.'])
^  Exit: (298) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (296) [user] read_list(')', (0x55da3a996250), _21584)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _23442)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _30252)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _32956)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _42348)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _46062)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _47920)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _56388)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _46062)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _61958)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _70426)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=')'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _74140)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _75998)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _84466)
   Exit: (300) [system] get_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')='('
   Call: (300) [system] ('.')='['
   Call: (300) [system] ('.')='{'
   Call: (300) [system] ('.')='"'
   Call: (300) [system] ('.')=!
   Call: (300) [system] ('.')='\''
   Call: (300) [system] ('.')='`'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), '.', _74140)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _94684)
   Call: (302) [system] peek_char((0x55da3a996250), _95618)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _94684=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq('.', [], _74140)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_104928, _104930), once(user:catch(read_from_chars(['.'], _74140), _104904, fail)), '$restore_trace'(_104928, _104930))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_104928, _104930))
   Call: (302) [system] atom_chars(_16844, ['.'])
   Exit: (302) [system] atom_chars('.', ['.'])
^  Exit: (301) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _21596)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _23454)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _30264)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _32968)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=(;)
^  Call: (302) [user] is_like_space(f)
   Call: (303) [system] char_type(f, 'white')
   Call: (303) [system] char_type(f, end_of_line)
   Call: (303) [system] char_type(f, space)
   Call: (303) [system] char_type(f, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _42360)
   Exit: (300) [system] peek_char((0x55da3a996250), f)
   Call: (300) [system] f=')'
   Call: (300) [system] f=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _46074)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _47932)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=(;)
^  Call: (302) [user] is_like_space(f)
   Call: (303) [system] char_type(f, 'white')
   Call: (303) [system] char_type(f, end_of_line)
   Call: (303) [system] char_type(f, space)
   Call: (303) [system] char_type(f, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _56400)
   Exit: (301) [system] get_char((0x55da3a996250), f)
   Call: (301) [system] f='('
   Call: (301) [system] f='['
   Call: (301) [system] f='{'
   Call: (301) [system] f='"'
   Call: (301) [system] f=!
   Call: (301) [system] f='\''
   Call: (301) [system] f='`'
   Call: (301) [system] f=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), f, _46074)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _66618)
   Call: (303) [system] peek_char((0x55da3a996250), _67552)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _66618=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(f, [], _46074)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_76862, _76864), once(user:catch(read_from_chars([f], _46074), _76838, fail)), '$restore_trace'(_76862, _76864))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_76862, _76864))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _76838, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(f)
   Exit: (303) [system] atomic(f)
^  Exit: (302) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _84362)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _86220)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _93030)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _95734)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=(;)
^  Call: (303) [user] is_like_space(h)
   Call: (304) [system] char_type(h, 'white')
   Call: (304) [system] char_type(h, end_of_line)
   Call: (304) [system] char_type(h, space)
   Call: (304) [system] char_type(h, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _105126)
   Exit: (301) [system] peek_char((0x55da3a996250), h)
   Call: (301) [system] h=')'
   Call: (301) [system] h=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _108840)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _110698)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=(;)
^  Call: (303) [user] is_like_space(h)
   Call: (304) [system] char_type(h, 'white')
   Call: (304) [system] char_type(h, end_of_line)
   Call: (304) [system] char_type(h, space)
   Call: (304) [system] char_type(h, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _119166)
   Exit: (302) [system] get_char((0x55da3a996250), h)
   Call: (302) [system] h='('
   Call: (302) [system] h='['
   Call: (302) [system] h='{'
   Call: (302) [system] h='"'
   Call: (302) [system] h=!
   Call: (302) [system] h='\''
   Call: (302) [system] h='`'
   Call: (302) [system] h=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), h, _108840)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _129384)
   Call: (304) [system] peek_char((0x55da3a996250), _130318)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
^  Call: (304) [user] is_delimiter(')')
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] arg(_134110, v('(', ')', end_of_file), ')')
   Exit: (305) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (304) [user] is_delimiter(')')
   Call: (304) [system] _129384=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq(h, [], _108840)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_140572, _140574), once(user:catch(read_from_chars([h], _108840), _140548, fail)), '$restore_trace'(_140572, _140574))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_140572, _140574))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140548, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(h)
   Exit: (304) [system] atomic(h)
^  Exit: (303) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _148072)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _149930)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _158398)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _162188)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _148072=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _84362=[h]
   Exit: (301) [system] [h]=[h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [h])
   Call: (300) [system] _21596=[f, h]
   Exit: (300) [system] [f, h]=[f, h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (299) [system] _16838=['.', f, h]
   Exit: (299) [system] ['.', f, h]=['.', f, h]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _176070)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _177928)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _184738)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _187442)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _196834)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _200548)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _202406)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _210874)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _200548)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _216444)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _224912)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=')'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _228626)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _230484)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _238952)
   Exit: (301) [system] get_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')='('
   Call: (301) [system] ('.')='['
   Call: (301) [system] ('.')='{'
   Call: (301) [system] ('.')='"'
   Call: (301) [system] ('.')=!
   Call: (301) [system] ('.')='\''
   Call: (301) [system] ('.')='`'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), '.', _228626)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _249170)
   Call: (303) [system] peek_char((0x55da3a996250), _250104)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _249170=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq('.', [], _228626)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_259414, _259416), once(user:catch(read_from_chars(['.'], _228626), _259390, fail)), '$restore_trace'(_259414, _259416))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_259414, _259416))
   Call: (303) [system] atom_chars(_16868, ['.'])
   Exit: (303) [system] atom_chars('.', ['.'])
^  Exit: (302) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _21620)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _23478)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _30288)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _32992)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _42384)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _46098)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _47956)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _56424)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _46098)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _61994)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _70462)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _74176)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _76034)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _84502)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _74176)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _94720)
   Call: (306) [system] peek_char((0x55da3a996250), _95654)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _94720=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _74176)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_104964, _104966), once(user:catch(read_from_chars(['.'], _74176), _104940, fail)), '$restore_trace'(_104964, _104966))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_104964, _104966))
   Call: (306) [system] atom_chars(_16880, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _21632)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _23490)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _30300)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _33004)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _42396)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _46110)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _47968)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _56436)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _46110)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _62006)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _70474)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _74188)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _76046)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _84514)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _74188)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _94732)
   Call: (309) [system] peek_char((0x55da3a996250), _95666)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _94732=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _74188)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_104976, _104978), once(user:catch(read_from_chars(['.'], _74188), _104952, fail)), '$restore_trace'(_104976, _104978))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_104976, _104978))
   Call: (309) [system] atom_chars(_16892, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _21644)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _23502)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _30312)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _33016)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
   Call: (309) [system] g=(;)
^  Call: (309) [user] is_like_space(g)
   Call: (310) [system] char_type(g, 'white')
   Call: (310) [system] char_type(g, end_of_line)
   Call: (310) [system] char_type(g, space)
   Call: (310) [system] char_type(g, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _42408)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
   Call: (307) [system] g=')'
   Call: (307) [system] g=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _46122)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _47980)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
   Call: (309) [system] g=(;)
^  Call: (309) [user] is_like_space(g)
   Call: (310) [system] char_type(g, 'white')
   Call: (310) [system] char_type(g, end_of_line)
   Call: (310) [system] char_type(g, space)
   Call: (310) [system] char_type(g, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _56448)
   Exit: (308) [system] get_char((0x55da3a996250), g)
   Call: (308) [system] g='('
   Call: (308) [system] g='['
   Call: (308) [system] g='{'
   Call: (308) [system] g='"'
   Call: (308) [system] g=!
   Call: (308) [system] g='\''
   Call: (308) [system] g='`'
   Call: (308) [system] g=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), g, _46122)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _66666)
   Call: (310) [system] peek_char((0x55da3a996250), _67600)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _66666=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(g, [], _46122)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_76910, _76912), once(user:catch(read_from_chars([g], _46122), _76886, fail)), '$restore_trace'(_76910, _76912))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_76910, _76912))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76886, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(g)
   Exit: (310) [system] atomic(g)
^  Exit: (309) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _84410)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _86268)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _93078)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _95782)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _105174)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=')'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _108888)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _110746)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _119214)
   Exit: (309) [system] get_char((0x55da3a996250), f)
   Call: (309) [system] f='('
   Call: (309) [system] f='['
   Call: (309) [system] f='{'
   Call: (309) [system] f='"'
   Call: (309) [system] f=!
   Call: (309) [system] f='\''
   Call: (309) [system] f='`'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), f, _108888)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _129432)
   Call: (311) [system] peek_char((0x55da3a996250), _130366)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
^  Call: (311) [user] is_delimiter(')')
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] arg(_134158, v('(', ')', end_of_file), ')')
   Exit: (312) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (311) [user] is_delimiter(')')
   Call: (311) [system] _129432=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(f, [], _108888)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_140620, _140622), once(user:catch(read_from_chars([f], _108888), _140596, fail)), '$restore_trace'(_140620, _140622))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_140620, _140622))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140596, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(f)
   Exit: (311) [system] atomic(f)
^  Exit: (310) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _148120)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _149978)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _158446)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _162236)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _148120=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _84410=[f]
   Exit: (308) [system] [f]=[f]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [f])
   Call: (307) [system] _21644=[g, f]
   Exit: (307) [system] [g, f]=[g, f]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (306) [system] _16886=['.', g, f]
   Exit: (306) [system] ['.', g, f]=['.', g, f]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _176118)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _177976)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _184786)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _187490)
   Exit: (307) [system] peek_char((0x55da3a996250), h)
   Call: (307) [system] h=(;)
^  Call: (307) [user] is_like_space(h)
   Call: (308) [system] char_type(h, 'white')
   Call: (308) [system] char_type(h, end_of_line)
   Call: (308) [system] char_type(h, space)
   Call: (308) [system] char_type(h, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _196882)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=')'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _200596)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _202454)
   Exit: (307) [system] peek_char((0x55da3a996250), h)
   Call: (307) [system] h=(;)
^  Call: (307) [user] is_like_space(h)
   Call: (308) [system] char_type(h, 'white')
   Call: (308) [system] char_type(h, end_of_line)
   Call: (308) [system] char_type(h, space)
   Call: (308) [system] char_type(h, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _210922)
   Exit: (306) [system] get_char((0x55da3a996250), h)
   Call: (306) [system] h='('
   Call: (306) [system] h='['
   Call: (306) [system] h='{'
   Call: (306) [system] h='"'
   Call: (306) [system] h=!
   Call: (306) [system] h='\''
   Call: (306) [system] h='`'
   Call: (306) [system] h=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), h, _200596)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _221140)
   Call: (308) [system] peek_char((0x55da3a996250), _222074)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
^  Call: (308) [user] is_delimiter(')')
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] arg(_225866, v('(', ')', end_of_file), ')')
   Exit: (309) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (308) [user] is_delimiter(')')
   Call: (308) [system] _221140=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(h, [], _200596)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_232328, _232330), once(user:catch(read_from_chars([h], _200596), _232304, fail)), '$restore_trace'(_232328, _232330))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_232328, _232330))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _232304, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(h)
   Exit: (308) [system] atomic(h)
^  Exit: (307) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _239828)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _241686)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _250154)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _253944)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _239828=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _176118=[h]
   Exit: (305) [system] [h]=[h]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [h])
   Call: (304) [system] _16882=[['.', g, f], h]
   Exit: (304) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (303) [system] _16874=['.', ['.', g, f], h]
   Exit: (303) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _267826)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _269684)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _276494)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _279198)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _288590)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _292304)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _294162)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _302630)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _292304)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _308200)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _316668)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=')'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _320382)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _322240)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _330708)
   Exit: (305) [system] get_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')='('
   Call: (305) [system] ('.')='['
   Call: (305) [system] ('.')='{'
   Call: (305) [system] ('.')='"'
   Call: (305) [system] ('.')=!
   Call: (305) [system] ('.')='\''
   Call: (305) [system] ('.')='`'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), '.', _320382)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _340926)
   Call: (307) [system] peek_char((0x55da3a996250), _341860)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _340926=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq('.', [], _320382)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_351170, _351172), once(user:catch(read_from_chars(['.'], _320382), _351146, fail)), '$restore_trace'(_351170, _351172))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_351170, _351172))
   Call: (307) [system] atom_chars(_16922, ['.'])
   Exit: (307) [system] atom_chars('.', ['.'])
^  Exit: (306) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _21674)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _23532)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _30342)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _33046)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _42438)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _46152)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _48010)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _56478)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _46152)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _62048)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _70516)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _74230)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _76088)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _84556)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _74230)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _94774)
   Call: (310) [system] peek_char((0x55da3a996250), _95708)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _94774=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _74230)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_105018, _105020), once(user:catch(read_from_chars(['.'], _74230), _104994, fail)), '$restore_trace'(_105018, _105020))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_105018, _105020))
   Call: (310) [system] atom_chars(_16934, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _21686)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _23544)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _30354)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _33058)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=(;)
^  Call: (310) [user] is_like_space(g)
   Call: (311) [system] char_type(g, 'white')
   Call: (311) [system] char_type(g, end_of_line)
   Call: (311) [system] char_type(g, space)
   Call: (311) [system] char_type(g, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _42450)
   Exit: (308) [system] peek_char((0x55da3a996250), g)
   Call: (308) [system] g=')'
   Call: (308) [system] g=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _46164)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _48022)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=(;)
^  Call: (310) [user] is_like_space(g)
   Call: (311) [system] char_type(g, 'white')
   Call: (311) [system] char_type(g, end_of_line)
   Call: (311) [system] char_type(g, space)
   Call: (311) [system] char_type(g, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _56490)
   Exit: (309) [system] get_char((0x55da3a996250), g)
   Call: (309) [system] g='('
   Call: (309) [system] g='['
   Call: (309) [system] g='{'
   Call: (309) [system] g='"'
   Call: (309) [system] g=!
   Call: (309) [system] g='\''
   Call: (309) [system] g='`'
   Call: (309) [system] g=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), g, _46164)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _66708)
   Call: (311) [system] peek_char((0x55da3a996250), _67642)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _66708=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(g, [], _46164)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_76952, _76954), once(user:catch(read_from_chars([g], _46164), _76928, fail)), '$restore_trace'(_76952, _76954))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_76952, _76954))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _76928, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(g)
   Exit: (311) [system] atomic(g)
^  Exit: (310) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _84452)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _86310)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _93120)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _95824)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _105216)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=')'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _108930)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _110788)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _119256)
   Exit: (310) [system] get_char((0x55da3a996250), f)
   Call: (310) [system] f='('
   Call: (310) [system] f='['
   Call: (310) [system] f='{'
   Call: (310) [system] f='"'
   Call: (310) [system] f=!
   Call: (310) [system] f='\''
   Call: (310) [system] f='`'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), f, _108930)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _129474)
   Call: (312) [system] peek_char((0x55da3a996250), _130408)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
^  Call: (312) [user] is_delimiter(')')
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] arg(_134200, v('(', ')', end_of_file), ')')
   Exit: (313) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (312) [user] is_delimiter(')')
   Call: (312) [system] _129474=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(f, [], _108930)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_140662, _140664), once(user:catch(read_from_chars([f], _108930), _140638, fail)), '$restore_trace'(_140662, _140664))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_140662, _140664))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140638, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(f)
   Exit: (312) [system] atomic(f)
^  Exit: (311) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _148162)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _150020)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _158488)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _162278)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _148162=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _84452=[f]
   Exit: (309) [system] [f]=[f]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [f])
   Call: (308) [system] _21686=[g, f]
   Exit: (308) [system] [g, f]=[g, f]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (307) [system] _16928=['.', g, f]
   Exit: (307) [system] ['.', g, f]=['.', g, f]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _176160)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _178018)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _184828)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _187532)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _196924)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _200638)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _202496)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _210964)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _200638)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _216534)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _225002)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _228716)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _230574)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _239042)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _228716)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _249260)
   Call: (311) [system] peek_char((0x55da3a996250), _250194)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _249260=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _228716)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_259504, _259506), once(user:catch(read_from_chars(['.'], _228716), _259480, fail)), '$restore_trace'(_259504, _259506))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_259504, _259506))
   Call: (311) [system] atom_chars(_16958, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _21710)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _23568)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _30378)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _33082)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=(;)
^  Call: (311) [user] is_like_space(h)
   Call: (312) [system] char_type(h, 'white')
   Call: (312) [system] char_type(h, end_of_line)
   Call: (312) [system] char_type(h, space)
   Call: (312) [system] char_type(h, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _42474)
   Exit: (309) [system] peek_char((0x55da3a996250), h)
   Call: (309) [system] h=')'
   Call: (309) [system] h=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _46188)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _48046)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=(;)
^  Call: (311) [user] is_like_space(h)
   Call: (312) [system] char_type(h, 'white')
   Call: (312) [system] char_type(h, end_of_line)
   Call: (312) [system] char_type(h, space)
   Call: (312) [system] char_type(h, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _56514)
   Exit: (310) [system] get_char((0x55da3a996250), h)
   Call: (310) [system] h='('
   Call: (310) [system] h='['
   Call: (310) [system] h='{'
   Call: (310) [system] h='"'
   Call: (310) [system] h=!
   Call: (310) [system] h='\''
   Call: (310) [system] h='`'
   Call: (310) [system] h=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), h, _46188)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _66732)
   Call: (312) [system] peek_char((0x55da3a996250), _67666)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _66732=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(h, [], _46188)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_76976, _76978), once(user:catch(read_from_chars([h], _46188), _76952, fail)), '$restore_trace'(_76976, _76978))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_76976, _76978))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _76952, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(h)
   Exit: (312) [system] atomic(h)
^  Exit: (311) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _84476)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _86334)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _93144)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _95848)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _105240)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=')'
   Call: (310) [system] g=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _108954)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _110812)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _119280)
   Exit: (311) [system] get_char((0x55da3a996250), g)
   Call: (311) [system] g='('
   Call: (311) [system] g='['
   Call: (311) [system] g='{'
   Call: (311) [system] g='"'
   Call: (311) [system] g=!
   Call: (311) [system] g='\''
   Call: (311) [system] g='`'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), g, _108954)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _129498)
   Call: (313) [system] peek_char((0x55da3a996250), _130432)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
^  Call: (313) [user] is_delimiter(')')
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] arg(_134224, v('(', ')', end_of_file), ')')
   Exit: (314) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (313) [user] is_delimiter(')')
   Call: (313) [system] _129498=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(g, [], _108954)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_140686, _140688), once(user:catch(read_from_chars([g], _108954), _140662, fail)), '$restore_trace'(_140686, _140688))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_140686, _140688))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _140662, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(g)
   Exit: (313) [system] atomic(g)
^  Exit: (312) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _148186)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _150044)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _158512)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _162302)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _148186=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _84476=[g]
   Exit: (310) [system] [g]=[g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [g])
   Call: (309) [system] _21710=[h, g]
   Exit: (309) [system] [h, g]=[h, g]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (308) [system] _16952=['.', h, g]
   Exit: (308) [system] ['.', h, g]=['.', h, g]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _176184)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _178042)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _186510)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _190300)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _176184=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _16948=[['.', h, g]]
   Exit: (306) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (305) [system] _16924=[['.', g, f], ['.', h, g]]
   Exit: (305) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (304) [system] _16916=['.', ['.', g, f], ['.', h, g]]
   Exit: (304) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _204182)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _206040)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _214508)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _218298)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _204182=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _16912=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (302) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (301) [system] _16870=[['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (301) [system] [['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]])
   Call: (300) [system] _16862=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (300) [system] ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _232180)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _234038)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _242506)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _246296)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _232180=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _16858=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (298) [system] [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (297) [system] _16834=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (297) [system] [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]=[['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (296) [system] _16826=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (296) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _260178)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _262036)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _268846)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _271550)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _280942)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _284656)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _286514)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _294982)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _284656)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _300552)
   Exit: (298) [system] peek_char((0x55da3a996250), -)
   Call: (298) [system] (-)=(;)
^  Call: (298) [user] is_like_space(-)
   Call: (299) [system] char_type(-, 'white')
   Call: (299) [system] char_type(-, end_of_line)
   Call: (299) [system] char_type(-, space)
   Call: (299) [system] char_type(-, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _309020)
   Exit: (297) [system] peek_char((0x55da3a996250), -)
   Call: (297) [system] (-)=')'
   Call: (297) [system] (-)=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _312734)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _314592)
   Exit: (299) [system] peek_char((0x55da3a996250), -)
   Call: (299) [system] (-)=(;)
^  Call: (299) [user] is_like_space(-)
   Call: (300) [system] char_type(-, 'white')
   Call: (300) [system] char_type(-, end_of_line)
   Call: (300) [system] char_type(-, space)
   Call: (300) [system] char_type(-, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _323060)
   Exit: (298) [system] get_char((0x55da3a996250), -)
   Call: (298) [system] (-)='('
   Call: (298) [system] (-)='['
   Call: (298) [system] (-)='{'
   Call: (298) [system] (-)='"'
   Call: (298) [system] (-)=!
   Call: (298) [system] (-)='\''
   Call: (298) [system] (-)='`'
   Call: (298) [system] (-)=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), -, _312734)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _333278)
   Call: (300) [system] peek_char((0x55da3a996250), _334212)
   Exit: (300) [system] peek_char((0x55da3a996250), >)
^  Call: (300) [user] is_delimiter(>)
   Call: (301) [system] char_type(>, space)
   Call: (301) [system] arg(_338004, v('(', ')', end_of_file), >)
   Call: (300) [system] ')'==(>)
   Call: (300) [system] get_char((0x55da3a996250), >)
   Exit: (300) [system] get_char((0x55da3a996250), >)
   Call: (300) [system] (>)=(\)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _342574)
   Call: (301) [system] peek_char((0x55da3a996250), _343508)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _342574=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (300) [system] _333278=[>]
   Exit: (300) [system] [>]=[>]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (299) [user] classify_and_convert_charseq(-, [>], _312734)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_355612, _355614), once(user:catch(read_from_chars([-, >], _312734), _355588, fail)), '$restore_trace'(_355612, _355614))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_355612, _355614))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _355588, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(->)
   Exit: (300) [system] atomic(->)
^  Exit: (299) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _363112)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _364970)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _371780)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _374484)
   Exit: (300) [system] peek_char((0x55da3a996250), 'S')
   Call: (300) [system] 'S'=(;)
^  Call: (300) [user] is_like_space('S')
   Call: (301) [system] char_type('S', 'white')
   Call: (301) [system] char_type('S', end_of_line)
   Call: (301) [system] char_type('S', space)
   Call: (301) [system] char_type('S', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _383876)
   Exit: (298) [system] peek_char((0x55da3a996250), 'S')
   Call: (298) [system] 'S'=')'
   Call: (298) [system] 'S'=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _387590)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _389448)
   Exit: (300) [system] peek_char((0x55da3a996250), 'S')
   Call: (300) [system] 'S'=(;)
^  Call: (300) [user] is_like_space('S')
   Call: (301) [system] char_type('S', 'white')
   Call: (301) [system] char_type('S', end_of_line)
   Call: (301) [system] char_type('S', space)
   Call: (301) [system] char_type('S', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _397916)
   Exit: (299) [system] get_char((0x55da3a996250), 'S')
   Call: (299) [system] 'S'='('
   Call: (299) [system] 'S'='['
   Call: (299) [system] 'S'='{'
   Call: (299) [system] 'S'='"'
   Call: (299) [system] 'S'=!
   Call: (299) [system] 'S'='\''
   Call: (299) [system] 'S'='`'
   Call: (299) [system] 'S'=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), 'S', _387590)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _408134)
   Call: (301) [system] peek_char((0x55da3a996250), _409068)
   Exit: (301) [system] peek_char((0x55da3a996250), t)
^  Call: (301) [user] is_delimiter(t)
   Call: (302) [system] char_type(t, space)
   Call: (302) [system] arg(_412860, v('(', ')', end_of_file), t)
   Call: (301) [system] ')'==t
   Call: (301) [system] get_char((0x55da3a996250), t)
   Exit: (301) [system] get_char((0x55da3a996250), t)
   Call: (301) [system] t=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _417430)
   Call: (302) [system] peek_char((0x55da3a996250), _418364)
   Exit: (302) [system] peek_char((0x55da3a996250), r)
^  Call: (302) [user] is_delimiter(r)
   Call: (303) [system] char_type(r, space)
   Call: (303) [system] arg(_422156, v('(', ')', end_of_file), r)
   Call: (302) [system] ')'==r
   Call: (302) [system] get_char((0x55da3a996250), r)
   Exit: (302) [system] get_char((0x55da3a996250), r)
   Call: (302) [system] r=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _426726)
   Call: (303) [system] peek_char((0x55da3a996250), _427660)
   Exit: (303) [system] peek_char((0x55da3a996250), i)
^  Call: (303) [user] is_delimiter(i)
   Call: (304) [system] char_type(i, space)
   Call: (304) [system] arg(_431452, v('(', ')', end_of_file), i)
   Call: (303) [system] ')'==i
   Call: (303) [system] get_char((0x55da3a996250), i)
   Exit: (303) [system] get_char((0x55da3a996250), i)
   Call: (303) [system] i=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _436022)
   Call: (304) [system] peek_char((0x55da3a996250), _436956)
   Exit: (304) [system] peek_char((0x55da3a996250), n)
^  Call: (304) [user] is_delimiter(n)
   Call: (305) [system] char_type(n, space)
   Call: (305) [system] arg(_440748, v('(', ')', end_of_file), n)
   Call: (304) [system] ')'==n
   Call: (304) [system] get_char((0x55da3a996250), n)
   Exit: (304) [system] get_char((0x55da3a996250), n)
   Call: (304) [system] n=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _445318)
   Call: (305) [system] peek_char((0x55da3a996250), _446252)
   Exit: (305) [system] peek_char((0x55da3a996250), g)
^  Call: (305) [user] is_delimiter(g)
   Call: (306) [system] char_type(g, space)
   Call: (306) [system] arg(_450044, v('(', ')', end_of_file), g)
   Call: (305) [system] ')'==g
   Call: (305) [system] get_char((0x55da3a996250), g)
   Exit: (305) [system] get_char((0x55da3a996250), g)
   Call: (305) [system] g=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _454614)
   Call: (306) [system] peek_char((0x55da3a996250), _455548)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _454614=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (305) [system] _445318=[g]
   Exit: (305) [system] [g]=[g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (304) [system] _436022=[n, g]
   Exit: (304) [system] [n, g]=[n, g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (303) [system] _426726=[i, n, g]
   Exit: (303) [system] [i, n, g]=[i, n, g]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (302) [system] _417430=[r, i, n, g]
   Exit: (302) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (301) [system] _408134=[t, r, i, n, g]
   Exit: (301) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (300) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _387590)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_478828, _478830), once(user:catch(read_from_chars(['S', t, r, i, n, g], _387590), _478804, fail)), '$restore_trace'(_478828, _478830))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_478828, _478830))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _387590), _478804, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(_387590)
   Call: (301) [system] atom_chars(_387590, ['S', t, r, i, n, g])
   Exit: (301) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (300) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _487280)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _489138)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _495948)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _498652)
   Exit: (301) [system] peek_char((0x55da3a996250), 'S')
   Call: (301) [system] 'S'=(;)
^  Call: (301) [user] is_like_space('S')
   Call: (302) [system] char_type('S', 'white')
   Call: (302) [system] char_type('S', end_of_line)
   Call: (302) [system] char_type('S', space)
   Call: (302) [system] char_type('S', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _508044)
   Exit: (299) [system] peek_char((0x55da3a996250), 'S')
   Call: (299) [system] 'S'=')'
   Call: (299) [system] 'S'=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _511758)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _513616)
   Exit: (301) [system] peek_char((0x55da3a996250), 'S')
   Call: (301) [system] 'S'=(;)
^  Call: (301) [user] is_like_space('S')
   Call: (302) [system] char_type('S', 'white')
   Call: (302) [system] char_type('S', end_of_line)
   Call: (302) [system] char_type('S', space)
   Call: (302) [system] char_type('S', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _522084)
   Exit: (300) [system] get_char((0x55da3a996250), 'S')
   Call: (300) [system] 'S'='('
   Call: (300) [system] 'S'='['
   Call: (300) [system] 'S'='{'
   Call: (300) [system] 'S'='"'
   Call: (300) [system] 'S'=!
   Call: (300) [system] 'S'='\''
   Call: (300) [system] 'S'='`'
   Call: (300) [system] 'S'=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), 'S', _511758)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _532302)
   Call: (302) [system] peek_char((0x55da3a996250), _533236)
   Exit: (302) [system] peek_char((0x55da3a996250), t)
^  Call: (302) [user] is_delimiter(t)
   Call: (303) [system] char_type(t, space)
   Call: (303) [system] arg(_537028, v('(', ')', end_of_file), t)
   Call: (302) [system] ')'==t
   Call: (302) [system] get_char((0x55da3a996250), t)
   Exit: (302) [system] get_char((0x55da3a996250), t)
   Call: (302) [system] t=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _541598)
   Call: (303) [system] peek_char((0x55da3a996250), _542532)
   Exit: (303) [system] peek_char((0x55da3a996250), r)
^  Call: (303) [user] is_delimiter(r)
   Call: (304) [system] char_type(r, space)
   Call: (304) [system] arg(_546324, v('(', ')', end_of_file), r)
   Call: (303) [system] ')'==r
   Call: (303) [system] get_char((0x55da3a996250), r)
   Exit: (303) [system] get_char((0x55da3a996250), r)
   Call: (303) [system] r=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _550894)
   Call: (304) [system] peek_char((0x55da3a996250), _551828)
   Exit: (304) [system] peek_char((0x55da3a996250), i)
^  Call: (304) [user] is_delimiter(i)
   Call: (305) [system] char_type(i, space)
   Call: (305) [system] arg(_555620, v('(', ')', end_of_file), i)
   Call: (304) [system] ')'==i
   Call: (304) [system] get_char((0x55da3a996250), i)
   Exit: (304) [system] get_char((0x55da3a996250), i)
   Call: (304) [system] i=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _560190)
   Call: (305) [system] peek_char((0x55da3a996250), _561124)
   Exit: (305) [system] peek_char((0x55da3a996250), n)
^  Call: (305) [user] is_delimiter(n)
   Call: (306) [system] char_type(n, space)
   Call: (306) [system] arg(_564916, v('(', ')', end_of_file), n)
   Call: (305) [system] ')'==n
   Call: (305) [system] get_char((0x55da3a996250), n)
   Exit: (305) [system] get_char((0x55da3a996250), n)
   Call: (305) [system] n=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _569486)
   Call: (306) [system] peek_char((0x55da3a996250), _570420)
   Exit: (306) [system] peek_char((0x55da3a996250), g)
^  Call: (306) [user] is_delimiter(g)
   Call: (307) [system] char_type(g, space)
   Call: (307) [system] arg(_574212, v('(', ')', end_of_file), g)
   Call: (306) [system] ')'==g
   Call: (306) [system] get_char((0x55da3a996250), g)
   Exit: (306) [system] get_char((0x55da3a996250), g)
   Call: (306) [system] g=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _578782)
   Call: (307) [system] peek_char((0x55da3a996250), _579716)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_583508, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _578782=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (306) [system] _569486=[g]
   Exit: (306) [system] [g]=[g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (305) [system] _560190=[n, g]
   Exit: (305) [system] [n, g]=[n, g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (304) [system] _550894=[i, n, g]
   Exit: (304) [system] [i, n, g]=[i, n, g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (303) [system] _541598=[r, i, n, g]
   Exit: (303) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (302) [system] _532302=[t, r, i, n, g]
   Exit: (302) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (301) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _511758)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_603940, _603942), once(user:catch(read_from_chars(['S', t, r, i, n, g], _511758), _603916, fail)), '$restore_trace'(_603940, _603942))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_603940, _603942))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _511758), _603916, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(_511758)
   Call: (302) [system] atom_chars(_511758, ['S', t, r, i, n, g])
   Exit: (302) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (301) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _612392)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _614250)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _622718)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _626508)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _612392=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _487280=['String']
   Exit: (299) [system] ['String']=['String']
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (298) [system] _363112=['String', 'String']
   Exit: (298) [system] ['String', 'String']=['String', 'String']
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (297) [system] _284656=[->, 'String', 'String']
   Exit: (297) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _640390)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _642248)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=(;)
^  Call: (297) [user] is_like_space(')')
   Call: (298) [system] char_type(')', 'white')
   Call: (298) [system] char_type(')', end_of_line)
   Call: (298) [system] char_type(')', space)
   Call: (298) [system] char_type(')', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _650716)
   Exit: (296) [system] peek_char((0x55da3a996250), ')')
   Call: (296) [system] ')'=')'
   Exit: (296) [system] ')'=')'
   Call: (296) [system] get_char((0x55da3a996250), _654506)
   Exit: (296) [system] get_char((0x55da3a996250), ')')
   Call: (296) [system] _640390=[]
   Exit: (296) [system] []=[]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [])
   Call: (295) [system] _260178=[[->, 'String', 'String']]
   Exit: (295) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (294) [system] _16822=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (294) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
   Call: (293) [system] _16814=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (293) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (292) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (291) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (291) [user] read_list(')', (0x55da3a996250), _668388)
^  Call: (292) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _670246)
   Exit: (293) [system] peek_char((0x55da3a996250), '\n')
   Call: (293) [system] '\n'=(;)
^  Call: (293) [user] is_like_space('\n')
   Call: (294) [system] char_type('\n', 'white')
   Call: (294) [system] char_type('\n', end_of_line)
   Exit: (294) [system] char_type('\n', end_of_line)
^  Exit: (293) [user] is_like_space('\n')
   Call: (293) [system] get_char((0x55da3a996250), _677862)
   Exit: (293) [system] get_char((0x55da3a996250), '\n')
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _680566)
   Exit: (294) [system] peek_char((0x55da3a996250), ' ')
   Call: (294) [system] ' '=(;)
^  Call: (294) [user] is_like_space(' ')
   Call: (295) [system] char_type(' ', 'white')
   Exit: (295) [system] char_type(' ', 'white')
^  Exit: (294) [user] is_like_space(' ')
   Call: (294) [system] get_char((0x55da3a996250), _687376)
   Exit: (294) [system] get_char((0x55da3a996250), ' ')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _690080)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _696890)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _699594)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _706404)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _709108)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
^  Exit: (292) [user] skip_spaces((0x55da3a996250))
   Call: (292) [system] peek_char((0x55da3a996250), _721272)
   Exit: (292) [system] peek_char((0x55da3a996250), '(')
   Call: (292) [system] '('=')'
   Call: (292) [system] '('=end_of_file
^  Call: (292) [user] cont_sexpr(')', (0x55da3a996250), _724986)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _726844)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=(;)
^  Call: (294) [user] is_like_space('(')
   Call: (295) [system] char_type('(', 'white')
   Call: (295) [system] char_type('(', end_of_line)
   Call: (295) [system] char_type('(', space)
   Call: (295) [system] char_type('(', cntrl)
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] get_char((0x55da3a996250), _735312)
   Exit: (293) [system] get_char((0x55da3a996250), '(')
   Call: (293) [system] '('='('
   Exit: (293) [system] '('='('
^  Call: (293) [user] read_list(')', (0x55da3a996250), _724986)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _740882)
   Exit: (295) [system] peek_char((0x55da3a996250), :)
   Call: (295) [system] (:)=(;)
^  Call: (295) [user] is_like_space(:)
   Call: (296) [system] char_type(:, 'white')
   Call: (296) [system] char_type(:, end_of_line)
   Call: (296) [system] char_type(:, space)
   Call: (296) [system] char_type(:, cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _749350)
   Exit: (294) [system] peek_char((0x55da3a996250), :)
   Call: (294) [system] (:)=')'
   Call: (294) [system] (:)=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _753064)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _754922)
   Exit: (296) [system] peek_char((0x55da3a996250), :)
   Call: (296) [system] (:)=(;)
^  Call: (296) [user] is_like_space(:)
   Call: (297) [system] char_type(:, 'white')
   Call: (297) [system] char_type(:, end_of_line)
   Call: (297) [system] char_type(:, space)
   Call: (297) [system] char_type(:, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _763390)
   Exit: (295) [system] get_char((0x55da3a996250), :)
   Call: (295) [system] (:)='('
   Call: (295) [system] (:)='['
   Call: (295) [system] (:)='{'
   Call: (295) [system] (:)='"'
   Call: (295) [system] (:)=!
   Call: (295) [system] (:)='\''
   Call: (295) [system] (:)='`'
   Call: (295) [system] (:)=end_of_file
^  Call: (295) [user] read_symbolic(')', (0x55da3a996250), :, _753064)
^  Call: (296) [user] read_symbolic_cont(')', (0x55da3a996250), _773608)
   Call: (297) [system] peek_char((0x55da3a996250), _774542)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
^  Call: (297) [user] is_delimiter(' ')
   Call: (298) [system] char_type(' ', space)
   Exit: (298) [system] char_type(' ', space)
^  Exit: (297) [user] is_delimiter(' ')
   Call: (297) [system] _773608=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (296) [user] classify_and_convert_charseq(:, [], _753064)
^  Call: (298) [system] setup_call_cleanup('$notrace'(_783852, _783854), once(user:catch(read_from_chars([:], _753064), _783828, fail)), '$restore_trace'(_783852, _783854))
^  Call: (299) [system] sig_atomic(system:'$notrace'(_783852, _783854))
^  Exit: (298) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _783828, fail)), system:'$restore_trace'(3, -1))
   Call: (297) [system] atomic(:)
   Exit: (297) [system] atomic(:)
^  Exit: (296) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (295) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (294) [user] read_list(')', (0x55da3a996250), _791352)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _793210)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _800020)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _802724)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _812116)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _815830)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _817688)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _826156)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _815830)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _831726)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=(;)
^  Call: (298) [user] is_like_space('.')
   Call: (299) [system] char_type('.', 'white')
   Call: (299) [system] char_type('.', end_of_line)
   Call: (299) [system] char_type('.', space)
   Call: (299) [system] char_type('.', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _840194)
   Exit: (297) [system] peek_char((0x55da3a996250), '.')
   Call: (297) [system] ('.')=')'
   Call: (297) [system] ('.')=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _843908)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _845766)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _854234)
   Exit: (298) [system] get_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')='('
   Call: (298) [system] ('.')='['
   Call: (298) [system] ('.')='{'
   Call: (298) [system] ('.')='"'
   Call: (298) [system] ('.')=!
   Call: (298) [system] ('.')='\''
   Call: (298) [system] ('.')='`'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), '.', _843908)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _864452)
   Call: (300) [system] peek_char((0x55da3a996250), _865386)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _864452=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq('.', [], _843908)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_874696, _874698), once(user:catch(read_from_chars(['.'], _843908), _874672, fail)), '$restore_trace'(_874696, _874698))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_874696, _874698))
   Call: (300) [system] atom_chars(_17018, ['.'])
   Exit: (300) [system] atom_chars('.', ['.'])
^  Exit: (299) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (297) [user] read_list(')', (0x55da3a996250), _21770)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _23628)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _30438)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _33142)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _42534)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _46248)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _48106)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _56574)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _46248)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _62144)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _70612)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=')'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _74326)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _76184)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _84652)
   Exit: (301) [system] get_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')='('
   Call: (301) [system] ('.')='['
   Call: (301) [system] ('.')='{'
   Call: (301) [system] ('.')='"'
   Call: (301) [system] ('.')=!
   Call: (301) [system] ('.')='\''
   Call: (301) [system] ('.')='`'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), '.', _74326)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _94870)
   Call: (303) [system] peek_char((0x55da3a996250), _95804)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _94870=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq('.', [], _74326)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_105114, _105116), once(user:catch(read_from_chars(['.'], _74326), _105090, fail)), '$restore_trace'(_105114, _105116))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_105114, _105116))
   Call: (303) [system] atom_chars(_17030, ['.'])
   Exit: (303) [system] atom_chars('.', ['.'])
^  Exit: (302) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _21782)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _23640)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _30450)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _33154)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=(;)
^  Call: (303) [user] is_like_space(f)
   Call: (304) [system] char_type(f, 'white')
   Call: (304) [system] char_type(f, end_of_line)
   Call: (304) [system] char_type(f, space)
   Call: (304) [system] char_type(f, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _42546)
   Exit: (301) [system] peek_char((0x55da3a996250), f)
   Call: (301) [system] f=')'
   Call: (301) [system] f=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _46260)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _48118)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=(;)
^  Call: (303) [user] is_like_space(f)
   Call: (304) [system] char_type(f, 'white')
   Call: (304) [system] char_type(f, end_of_line)
   Call: (304) [system] char_type(f, space)
   Call: (304) [system] char_type(f, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _56586)
   Exit: (302) [system] get_char((0x55da3a996250), f)
   Call: (302) [system] f='('
   Call: (302) [system] f='['
   Call: (302) [system] f='{'
   Call: (302) [system] f='"'
   Call: (302) [system] f=!
   Call: (302) [system] f='\''
   Call: (302) [system] f='`'
   Call: (302) [system] f=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), f, _46260)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _66804)
   Call: (304) [system] peek_char((0x55da3a996250), _67738)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _66804=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq(f, [], _46260)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_77048, _77050), once(user:catch(read_from_chars([f], _46260), _77024, fail)), '$restore_trace'(_77048, _77050))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_77048, _77050))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77024, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(f)
   Exit: (304) [system] atomic(f)
^  Exit: (303) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _84548)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _86406)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _93216)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _95920)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=(;)
^  Call: (304) [user] is_like_space(h)
   Call: (305) [system] char_type(h, 'white')
   Call: (305) [system] char_type(h, end_of_line)
   Call: (305) [system] char_type(h, space)
   Call: (305) [system] char_type(h, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _105312)
   Exit: (302) [system] peek_char((0x55da3a996250), h)
   Call: (302) [system] h=')'
   Call: (302) [system] h=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _109026)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _110884)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=(;)
^  Call: (304) [user] is_like_space(h)
   Call: (305) [system] char_type(h, 'white')
   Call: (305) [system] char_type(h, end_of_line)
   Call: (305) [system] char_type(h, space)
   Call: (305) [system] char_type(h, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _119352)
   Exit: (303) [system] get_char((0x55da3a996250), h)
   Call: (303) [system] h='('
   Call: (303) [system] h='['
   Call: (303) [system] h='{'
   Call: (303) [system] h='"'
   Call: (303) [system] h=!
   Call: (303) [system] h='\''
   Call: (303) [system] h='`'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), h, _109026)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _129570)
   Call: (305) [system] peek_char((0x55da3a996250), _130504)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
^  Call: (305) [user] is_delimiter(')')
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] arg(_134296, v('(', ')', end_of_file), ')')
   Exit: (306) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (305) [user] is_delimiter(')')
   Call: (305) [system] _129570=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(h, [], _109026)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_140758, _140760), once(user:catch(read_from_chars([h], _109026), _140734, fail)), '$restore_trace'(_140758, _140760))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_140758, _140760))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140734, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(h)
   Exit: (305) [system] atomic(h)
^  Exit: (304) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _148258)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _150116)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _158584)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _162374)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _148258=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _84548=[h]
   Exit: (302) [system] [h]=[h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [h])
   Call: (301) [system] _21782=[f, h]
   Exit: (301) [system] [f, h]=[f, h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (300) [system] _17024=['.', f, h]
   Exit: (300) [system] ['.', f, h]=['.', f, h]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _176256)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _178114)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _184924)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _187628)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _197020)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _200734)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _202592)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _211060)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _200734)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _216630)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _225098)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _228812)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _230670)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _239138)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _228812)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _249356)
   Call: (304) [system] peek_char((0x55da3a996250), _250290)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _249356=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _228812)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_259600, _259602), once(user:catch(read_from_chars(['.'], _228812), _259576, fail)), '$restore_trace'(_259600, _259602))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_259600, _259602))
   Call: (304) [system] atom_chars(_17054, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _21806)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _23664)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _30474)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _33178)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _42570)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _46284)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _48142)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _56610)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _46284)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _62180)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _70648)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=')'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _74362)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _76220)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _84688)
   Exit: (305) [system] get_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')='('
   Call: (305) [system] ('.')='['
   Call: (305) [system] ('.')='{'
   Call: (305) [system] ('.')='"'
   Call: (305) [system] ('.')=!
   Call: (305) [system] ('.')='\''
   Call: (305) [system] ('.')='`'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), '.', _74362)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _94906)
   Call: (307) [system] peek_char((0x55da3a996250), _95840)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _94906=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq('.', [], _74362)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_105150, _105152), once(user:catch(read_from_chars(['.'], _74362), _105126, fail)), '$restore_trace'(_105150, _105152))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_105150, _105152))
   Call: (307) [system] atom_chars(_17066, ['.'])
   Exit: (307) [system] atom_chars('.', ['.'])
^  Exit: (306) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _21818)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _23676)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _30486)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _33190)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _42582)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _46296)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _48154)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _56622)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _46296)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _62192)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _70660)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _74374)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _76232)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _84700)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _74374)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _94918)
   Call: (310) [system] peek_char((0x55da3a996250), _95852)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _94918=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _74374)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_105162, _105164), once(user:catch(read_from_chars(['.'], _74374), _105138, fail)), '$restore_trace'(_105162, _105164))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_105162, _105164))
   Call: (310) [system] atom_chars(_17078, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _21830)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _23688)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _30498)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _33202)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=(;)
^  Call: (310) [user] is_like_space(g)
   Call: (311) [system] char_type(g, 'white')
   Call: (311) [system] char_type(g, end_of_line)
   Call: (311) [system] char_type(g, space)
   Call: (311) [system] char_type(g, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _42594)
   Exit: (308) [system] peek_char((0x55da3a996250), g)
   Call: (308) [system] g=')'
   Call: (308) [system] g=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _46308)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _48166)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=(;)
^  Call: (310) [user] is_like_space(g)
   Call: (311) [system] char_type(g, 'white')
   Call: (311) [system] char_type(g, end_of_line)
   Call: (311) [system] char_type(g, space)
   Call: (311) [system] char_type(g, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _56634)
   Exit: (309) [system] get_char((0x55da3a996250), g)
   Call: (309) [system] g='('
   Call: (309) [system] g='['
   Call: (309) [system] g='{'
   Call: (309) [system] g='"'
   Call: (309) [system] g=!
   Call: (309) [system] g='\''
   Call: (309) [system] g='`'
   Call: (309) [system] g=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), g, _46308)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _66852)
   Call: (311) [system] peek_char((0x55da3a996250), _67786)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _66852=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(g, [], _46308)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_77096, _77098), once(user:catch(read_from_chars([g], _46308), _77072, fail)), '$restore_trace'(_77096, _77098))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_77096, _77098))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _77072, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(g)
   Exit: (311) [system] atomic(g)
^  Exit: (310) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _84596)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _86454)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _93264)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _95968)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _105360)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=')'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _109074)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _110932)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _119400)
   Exit: (310) [system] get_char((0x55da3a996250), f)
   Call: (310) [system] f='('
   Call: (310) [system] f='['
   Call: (310) [system] f='{'
   Call: (310) [system] f='"'
   Call: (310) [system] f=!
   Call: (310) [system] f='\''
   Call: (310) [system] f='`'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), f, _109074)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _129618)
   Call: (312) [system] peek_char((0x55da3a996250), _130552)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
^  Call: (312) [user] is_delimiter(')')
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] arg(_134344, v('(', ')', end_of_file), ')')
   Exit: (313) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (312) [user] is_delimiter(')')
   Call: (312) [system] _129618=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(f, [], _109074)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_140806, _140808), once(user:catch(read_from_chars([f], _109074), _140782, fail)), '$restore_trace'(_140806, _140808))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_140806, _140808))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140782, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(f)
   Exit: (312) [system] atomic(f)
^  Exit: (311) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _148306)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _150164)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _158632)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _162422)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _148306=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _84596=[f]
   Exit: (309) [system] [f]=[f]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [f])
   Call: (308) [system] _21830=[g, f]
   Exit: (308) [system] [g, f]=[g, f]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (307) [system] _17072=['.', g, f]
   Exit: (307) [system] ['.', g, f]=['.', g, f]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _176304)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _178162)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _184972)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _187676)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _197068)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _200782)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _202640)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _211108)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _200782)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _216678)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _225146)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _228860)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _230718)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _239186)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _228860)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _249404)
   Call: (311) [system] peek_char((0x55da3a996250), _250338)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _249404=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _228860)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_259648, _259650), once(user:catch(read_from_chars(['.'], _228860), _259624, fail)), '$restore_trace'(_259648, _259650))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_259648, _259650))
   Call: (311) [system] atom_chars(_17102, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _21854)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _23712)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _30522)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _33226)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=(;)
^  Call: (311) [user] is_like_space(h)
   Call: (312) [system] char_type(h, 'white')
   Call: (312) [system] char_type(h, end_of_line)
   Call: (312) [system] char_type(h, space)
   Call: (312) [system] char_type(h, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _42618)
   Exit: (309) [system] peek_char((0x55da3a996250), h)
   Call: (309) [system] h=')'
   Call: (309) [system] h=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _46332)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _48190)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=(;)
^  Call: (311) [user] is_like_space(h)
   Call: (312) [system] char_type(h, 'white')
   Call: (312) [system] char_type(h, end_of_line)
   Call: (312) [system] char_type(h, space)
   Call: (312) [system] char_type(h, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _56658)
   Exit: (310) [system] get_char((0x55da3a996250), h)
   Call: (310) [system] h='('
   Call: (310) [system] h='['
   Call: (310) [system] h='{'
   Call: (310) [system] h='"'
   Call: (310) [system] h=!
   Call: (310) [system] h='\''
   Call: (310) [system] h='`'
   Call: (310) [system] h=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), h, _46332)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _66876)
   Call: (312) [system] peek_char((0x55da3a996250), _67810)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _66876=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(h, [], _46332)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_77120, _77122), once(user:catch(read_from_chars([h], _46332), _77096, fail)), '$restore_trace'(_77120, _77122))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_77120, _77122))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77096, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(h)
   Exit: (312) [system] atomic(h)
^  Exit: (311) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _84620)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _86478)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _93288)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _95992)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _105384)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=')'
   Call: (310) [system] g=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _109098)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _110956)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _119424)
   Exit: (311) [system] get_char((0x55da3a996250), g)
   Call: (311) [system] g='('
   Call: (311) [system] g='['
   Call: (311) [system] g='{'
   Call: (311) [system] g='"'
   Call: (311) [system] g=!
   Call: (311) [system] g='\''
   Call: (311) [system] g='`'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), g, _109098)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _129642)
   Call: (313) [system] peek_char((0x55da3a996250), _130576)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
^  Call: (313) [user] is_delimiter(')')
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] arg(_134368, v('(', ')', end_of_file), ')')
   Exit: (314) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (313) [user] is_delimiter(')')
   Call: (313) [system] _129642=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(g, [], _109098)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_140830, _140832), once(user:catch(read_from_chars([g], _109098), _140806, fail)), '$restore_trace'(_140830, _140832))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_140830, _140832))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _140806, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(g)
   Exit: (313) [system] atomic(g)
^  Exit: (312) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _148330)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _150188)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _158656)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _162446)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _148330=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _84620=[g]
   Exit: (310) [system] [g]=[g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [g])
   Call: (309) [system] _21854=[h, g]
   Exit: (309) [system] [h, g]=[h, g]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (308) [system] _17096=['.', h, g]
   Exit: (308) [system] ['.', h, g]=['.', h, g]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _176328)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _178186)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _186654)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _190444)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _176328=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _17092=[['.', h, g]]
   Exit: (306) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (305) [system] _17068=[['.', g, f], ['.', h, g]]
   Exit: (305) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (304) [system] _17060=['.', ['.', g, f], ['.', h, g]]
   Exit: (304) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _204326)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _206184)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _212994)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _215698)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _225090)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=')'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _228804)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _230662)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _239130)
   Exit: (304) [system] get_char((0x55da3a996250), f)
   Call: (304) [system] f='('
   Call: (304) [system] f='['
   Call: (304) [system] f='{'
   Call: (304) [system] f='"'
   Call: (304) [system] f=!
   Call: (304) [system] f='\''
   Call: (304) [system] f='`'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), f, _228804)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _249348)
   Call: (306) [system] peek_char((0x55da3a996250), _250282)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_254074, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _249348=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(f, [], _228804)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_260536, _260538), once(user:catch(read_from_chars([f], _228804), _260512, fail)), '$restore_trace'(_260536, _260538))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_260536, _260538))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _260512, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(f)
   Exit: (306) [system] atomic(f)
^  Exit: (305) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _268036)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _269894)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _278362)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _282152)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _268036=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _204326=[f]
   Exit: (303) [system] [f]=[f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [f])
   Call: (302) [system] _17056=[['.', ['.', g, f], ['.', h, g]], f]
   Exit: (302) [system] [['.', ['.', g, f], ['.', h, g]], f]=[['.', ['.', g, f], ['.', h, g]], f]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], f])
   Call: (301) [system] _17048=['.', ['.', ['.', g, f], ['.', h, g]], f]
   Exit: (301) [system] ['.', ['.', ['.', g, f], ['.', h, g]], f]=['.', ['.', ['.', g, f], ['.', h, g]], f]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], f])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], f])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _296034)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _297892)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _306360)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _310150)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _296034=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _17044=[['.', ['.', ['.', g, f], ['.', h, g]], f]]
   Exit: (299) [system] [['.', ['.', ['.', g, f], ['.', h, g]], f]]=[['.', ['.', ['.', g, f], ['.', h, g]], f]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], f]])
   Call: (298) [system] _17020=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]]
   Exit: (298) [system] [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]]=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]])
   Call: (297) [system] _17012=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]]
   Exit: (297) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _324032)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _325890)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _332700)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _335404)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _344796)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _348510)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _350368)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _358836)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _348510)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _364406)
   Exit: (299) [system] peek_char((0x55da3a996250), -)
   Call: (299) [system] (-)=(;)
^  Call: (299) [user] is_like_space(-)
   Call: (300) [system] char_type(-, 'white')
   Call: (300) [system] char_type(-, end_of_line)
   Call: (300) [system] char_type(-, space)
   Call: (300) [system] char_type(-, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _372874)
   Exit: (298) [system] peek_char((0x55da3a996250), -)
   Call: (298) [system] (-)=')'
   Call: (298) [system] (-)=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _376588)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _378446)
   Exit: (300) [system] peek_char((0x55da3a996250), -)
   Call: (300) [system] (-)=(;)
^  Call: (300) [user] is_like_space(-)
   Call: (301) [system] char_type(-, 'white')
   Call: (301) [system] char_type(-, end_of_line)
   Call: (301) [system] char_type(-, space)
   Call: (301) [system] char_type(-, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _386914)
   Exit: (299) [system] get_char((0x55da3a996250), -)
   Call: (299) [system] (-)='('
   Call: (299) [system] (-)='['
   Call: (299) [system] (-)='{'
   Call: (299) [system] (-)='"'
   Call: (299) [system] (-)=!
   Call: (299) [system] (-)='\''
   Call: (299) [system] (-)='`'
   Call: (299) [system] (-)=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), -, _376588)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _397132)
   Call: (301) [system] peek_char((0x55da3a996250), _398066)
   Exit: (301) [system] peek_char((0x55da3a996250), >)
^  Call: (301) [user] is_delimiter(>)
   Call: (302) [system] char_type(>, space)
   Call: (302) [system] arg(_401858, v('(', ')', end_of_file), >)
   Call: (301) [system] ')'==(>)
   Call: (301) [system] get_char((0x55da3a996250), >)
   Exit: (301) [system] get_char((0x55da3a996250), >)
   Call: (301) [system] (>)=(\)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _406428)
   Call: (302) [system] peek_char((0x55da3a996250), _407362)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _406428=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (301) [system] _397132=[>]
   Exit: (301) [system] [>]=[>]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (300) [user] classify_and_convert_charseq(-, [>], _376588)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_419466, _419468), once(user:catch(read_from_chars([-, >], _376588), _419442, fail)), '$restore_trace'(_419466, _419468))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_419466, _419468))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _419442, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(->)
   Exit: (301) [system] atomic(->)
^  Exit: (300) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _426966)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _428824)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _435634)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _438338)
   Exit: (301) [system] peek_char((0x55da3a996250), 'N')
   Call: (301) [system] 'N'=(;)
^  Call: (301) [user] is_like_space('N')
   Call: (302) [system] char_type('N', 'white')
   Call: (302) [system] char_type('N', end_of_line)
   Call: (302) [system] char_type('N', space)
   Call: (302) [system] char_type('N', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _447730)
   Exit: (299) [system] peek_char((0x55da3a996250), 'N')
   Call: (299) [system] 'N'=')'
   Call: (299) [system] 'N'=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _451444)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _453302)
   Exit: (301) [system] peek_char((0x55da3a996250), 'N')
   Call: (301) [system] 'N'=(;)
^  Call: (301) [user] is_like_space('N')
   Call: (302) [system] char_type('N', 'white')
   Call: (302) [system] char_type('N', end_of_line)
   Call: (302) [system] char_type('N', space)
   Call: (302) [system] char_type('N', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _461770)
   Exit: (300) [system] get_char((0x55da3a996250), 'N')
   Call: (300) [system] 'N'='('
   Call: (300) [system] 'N'='['
   Call: (300) [system] 'N'='{'
   Call: (300) [system] 'N'='"'
   Call: (300) [system] 'N'=!
   Call: (300) [system] 'N'='\''
   Call: (300) [system] 'N'='`'
   Call: (300) [system] 'N'=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), 'N', _451444)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _471988)
   Call: (302) [system] peek_char((0x55da3a996250), _472922)
   Exit: (302) [system] peek_char((0x55da3a996250), u)
^  Call: (302) [user] is_delimiter(u)
   Call: (303) [system] char_type(u, space)
   Call: (303) [system] arg(_476714, v('(', ')', end_of_file), u)
   Call: (302) [system] ')'==u
   Call: (302) [system] get_char((0x55da3a996250), u)
   Exit: (302) [system] get_char((0x55da3a996250), u)
   Call: (302) [system] u=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _481284)
   Call: (303) [system] peek_char((0x55da3a996250), _482218)
   Exit: (303) [system] peek_char((0x55da3a996250), m)
^  Call: (303) [user] is_delimiter(m)
   Call: (304) [system] char_type(m, space)
   Call: (304) [system] arg(_486010, v('(', ')', end_of_file), m)
   Call: (303) [system] ')'==m
   Call: (303) [system] get_char((0x55da3a996250), m)
   Exit: (303) [system] get_char((0x55da3a996250), m)
   Call: (303) [system] m=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _490580)
   Call: (304) [system] peek_char((0x55da3a996250), _491514)
   Exit: (304) [system] peek_char((0x55da3a996250), b)
^  Call: (304) [user] is_delimiter(b)
   Call: (305) [system] char_type(b, space)
   Call: (305) [system] arg(_495306, v('(', ')', end_of_file), b)
   Call: (304) [system] ')'==b
   Call: (304) [system] get_char((0x55da3a996250), b)
   Exit: (304) [system] get_char((0x55da3a996250), b)
   Call: (304) [system] b=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _499876)
   Call: (305) [system] peek_char((0x55da3a996250), _500810)
   Exit: (305) [system] peek_char((0x55da3a996250), e)
^  Call: (305) [user] is_delimiter(e)
   Call: (306) [system] char_type(e, space)
   Call: (306) [system] arg(_504602, v('(', ')', end_of_file), e)
   Call: (305) [system] ')'==e
   Call: (305) [system] get_char((0x55da3a996250), e)
   Exit: (305) [system] get_char((0x55da3a996250), e)
   Call: (305) [system] e=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _509172)
   Call: (306) [system] peek_char((0x55da3a996250), _510106)
   Exit: (306) [system] peek_char((0x55da3a996250), r)
^  Call: (306) [user] is_delimiter(r)
   Call: (307) [system] char_type(r, space)
   Call: (307) [system] arg(_513898, v('(', ')', end_of_file), r)
   Call: (306) [system] ')'==r
   Call: (306) [system] get_char((0x55da3a996250), r)
   Exit: (306) [system] get_char((0x55da3a996250), r)
   Call: (306) [system] r=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _518468)
   Call: (307) [system] peek_char((0x55da3a996250), _519402)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _518468=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (306) [system] _509172=[r]
   Exit: (306) [system] [r]=[r]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (305) [system] _499876=[e, r]
   Exit: (305) [system] [e, r]=[e, r]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (304) [system] _490580=[b, e, r]
   Exit: (304) [system] [b, e, r]=[b, e, r]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (303) [system] _481284=[m, b, e, r]
   Exit: (303) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (302) [system] _471988=[u, m, b, e, r]
   Exit: (302) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (301) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _451444)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_542682, _542684), once(user:catch(read_from_chars(['N', u, m, b, e, r], _451444), _542658, fail)), '$restore_trace'(_542682, _542684))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_542682, _542684))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _451444), _542658, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(_451444)
   Call: (302) [system] atom_chars(_451444, ['N', u, m, b, e, r])
   Exit: (302) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (301) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _551134)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _552992)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _559802)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _562506)
   Exit: (302) [system] peek_char((0x55da3a996250), 'S')
   Call: (302) [system] 'S'=(;)
^  Call: (302) [user] is_like_space('S')
   Call: (303) [system] char_type('S', 'white')
   Call: (303) [system] char_type('S', end_of_line)
   Call: (303) [system] char_type('S', space)
   Call: (303) [system] char_type('S', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _571898)
   Exit: (300) [system] peek_char((0x55da3a996250), 'S')
   Call: (300) [system] 'S'=')'
   Call: (300) [system] 'S'=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _575612)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _577470)
   Exit: (302) [system] peek_char((0x55da3a996250), 'S')
   Call: (302) [system] 'S'=(;)
^  Call: (302) [user] is_like_space('S')
   Call: (303) [system] char_type('S', 'white')
   Call: (303) [system] char_type('S', end_of_line)
   Call: (303) [system] char_type('S', space)
   Call: (303) [system] char_type('S', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _585938)
   Exit: (301) [system] get_char((0x55da3a996250), 'S')
   Call: (301) [system] 'S'='('
   Call: (301) [system] 'S'='['
   Call: (301) [system] 'S'='{'
   Call: (301) [system] 'S'='"'
   Call: (301) [system] 'S'=!
   Call: (301) [system] 'S'='\''
   Call: (301) [system] 'S'='`'
   Call: (301) [system] 'S'=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), 'S', _575612)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _596156)
   Call: (303) [system] peek_char((0x55da3a996250), _597090)
   Exit: (303) [system] peek_char((0x55da3a996250), t)
^  Call: (303) [user] is_delimiter(t)
   Call: (304) [system] char_type(t, space)
   Call: (304) [system] arg(_600882, v('(', ')', end_of_file), t)
   Call: (303) [system] ')'==t
   Call: (303) [system] get_char((0x55da3a996250), t)
   Exit: (303) [system] get_char((0x55da3a996250), t)
   Call: (303) [system] t=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _605452)
   Call: (304) [system] peek_char((0x55da3a996250), _606386)
   Exit: (304) [system] peek_char((0x55da3a996250), r)
^  Call: (304) [user] is_delimiter(r)
   Call: (305) [system] char_type(r, space)
   Call: (305) [system] arg(_610178, v('(', ')', end_of_file), r)
   Call: (304) [system] ')'==r
   Call: (304) [system] get_char((0x55da3a996250), r)
   Exit: (304) [system] get_char((0x55da3a996250), r)
   Call: (304) [system] r=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _614748)
   Call: (305) [system] peek_char((0x55da3a996250), _615682)
   Exit: (305) [system] peek_char((0x55da3a996250), i)
^  Call: (305) [user] is_delimiter(i)
   Call: (306) [system] char_type(i, space)
   Call: (306) [system] arg(_619474, v('(', ')', end_of_file), i)
   Call: (305) [system] ')'==i
   Call: (305) [system] get_char((0x55da3a996250), i)
   Exit: (305) [system] get_char((0x55da3a996250), i)
   Call: (305) [system] i=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _624044)
   Call: (306) [system] peek_char((0x55da3a996250), _624978)
   Exit: (306) [system] peek_char((0x55da3a996250), n)
^  Call: (306) [user] is_delimiter(n)
   Call: (307) [system] char_type(n, space)
   Call: (307) [system] arg(_628770, v('(', ')', end_of_file), n)
   Call: (306) [system] ')'==n
   Call: (306) [system] get_char((0x55da3a996250), n)
   Exit: (306) [system] get_char((0x55da3a996250), n)
   Call: (306) [system] n=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _633340)
   Call: (307) [system] peek_char((0x55da3a996250), _634274)
   Exit: (307) [system] peek_char((0x55da3a996250), g)
^  Call: (307) [user] is_delimiter(g)
   Call: (308) [system] char_type(g, space)
   Call: (308) [system] arg(_638066, v('(', ')', end_of_file), g)
   Call: (307) [system] ')'==g
   Call: (307) [system] get_char((0x55da3a996250), g)
   Exit: (307) [system] get_char((0x55da3a996250), g)
   Call: (307) [system] g=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _642636)
   Call: (308) [system] peek_char((0x55da3a996250), _643570)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
^  Call: (308) [user] is_delimiter(')')
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] arg(_647362, v('(', ')', end_of_file), ')')
   Exit: (309) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (308) [user] is_delimiter(')')
   Call: (308) [system] _642636=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (307) [system] _633340=[g]
   Exit: (307) [system] [g]=[g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (306) [system] _624044=[n, g]
   Exit: (306) [system] [n, g]=[n, g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (305) [system] _614748=[i, n, g]
   Exit: (305) [system] [i, n, g]=[i, n, g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (304) [system] _605452=[r, i, n, g]
   Exit: (304) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (303) [system] _596156=[t, r, i, n, g]
   Exit: (303) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (302) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _575612)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_667794, _667796), once(user:catch(read_from_chars(['S', t, r, i, n, g], _575612), _667770, fail)), '$restore_trace'(_667794, _667796))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_667794, _667796))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _575612), _667770, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(_575612)
   Call: (303) [system] atom_chars(_575612, ['S', t, r, i, n, g])
   Exit: (303) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (302) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _676246)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _678104)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _686572)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _690362)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _676246=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _551134=['String']
   Exit: (300) [system] ['String']=['String']
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (299) [system] _426966=['Number', 'String']
   Exit: (299) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (298) [system] _348510=[->, 'Number', 'String']
   Exit: (298) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _704244)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _706102)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=(;)
^  Call: (298) [user] is_like_space(')')
   Call: (299) [system] char_type(')', 'white')
   Call: (299) [system] char_type(')', end_of_line)
   Call: (299) [system] char_type(')', space)
   Call: (299) [system] char_type(')', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _714570)
   Exit: (297) [system] peek_char((0x55da3a996250), ')')
   Call: (297) [system] ')'=')'
   Exit: (297) [system] ')'=')'
   Call: (297) [system] get_char((0x55da3a996250), _718360)
   Exit: (297) [system] get_char((0x55da3a996250), ')')
   Call: (297) [system] _704244=[]
   Exit: (297) [system] []=[]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [])
   Call: (296) [system] _324032=[[->, 'Number', 'String']]
   Exit: (296) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (295) [system] _17008=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']]
   Exit: (295) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']])
   Call: (294) [system] _17000=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']]
   Exit: (294) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']]
^  Exit: (293) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']])
^  Exit: (292) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], f]], [->, 'Number', 'String']])
^  Call: (292) [user] read_list(')', (0x55da3a996250), _732242)
^  Call: (293) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _734100)
   Exit: (294) [system] peek_char((0x55da3a996250), '\n')
   Call: (294) [system] '\n'=(;)
^  Call: (294) [user] is_like_space('\n')
   Call: (295) [system] char_type('\n', 'white')
   Call: (295) [system] char_type('\n', end_of_line)
   Exit: (295) [system] char_type('\n', end_of_line)
^  Exit: (294) [user] is_like_space('\n')
   Call: (294) [system] get_char((0x55da3a996250), _741716)
   Exit: (294) [system] get_char((0x55da3a996250), '\n')
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _744420)
   Exit: (295) [system] peek_char((0x55da3a996250), ' ')
   Call: (295) [system] ' '=(;)
^  Call: (295) [user] is_like_space(' ')
   Call: (296) [system] char_type(' ', 'white')
   Exit: (296) [system] char_type(' ', 'white')
^  Exit: (295) [user] is_like_space(' ')
   Call: (295) [system] get_char((0x55da3a996250), _751230)
   Exit: (295) [system] get_char((0x55da3a996250), ' ')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _753934)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _760744)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _763448)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _770258)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _772962)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
^  Exit: (293) [user] skip_spaces((0x55da3a996250))
   Call: (293) [system] peek_char((0x55da3a996250), _785126)
   Exit: (293) [system] peek_char((0x55da3a996250), '(')
   Call: (293) [system] '('=')'
   Call: (293) [system] '('=end_of_file
^  Call: (293) [user] cont_sexpr(')', (0x55da3a996250), _788840)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _790698)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=(;)
^  Call: (295) [user] is_like_space('(')
   Call: (296) [system] char_type('(', 'white')
   Call: (296) [system] char_type('(', end_of_line)
   Call: (296) [system] char_type('(', space)
   Call: (296) [system] char_type('(', cntrl)
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] get_char((0x55da3a996250), _799166)
   Exit: (294) [system] get_char((0x55da3a996250), '(')
   Call: (294) [system] '('='('
   Exit: (294) [system] '('='('
^  Call: (294) [user] read_list(')', (0x55da3a996250), _788840)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _804736)
   Exit: (296) [system] peek_char((0x55da3a996250), :)
   Call: (296) [system] (:)=(;)
^  Call: (296) [user] is_like_space(:)
   Call: (297) [system] char_type(:, 'white')
   Call: (297) [system] char_type(:, end_of_line)
   Call: (297) [system] char_type(:, space)
   Call: (297) [system] char_type(:, cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _813204)
   Exit: (295) [system] peek_char((0x55da3a996250), :)
   Call: (295) [system] (:)=')'
   Call: (295) [system] (:)=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _816918)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _818776)
   Exit: (297) [system] peek_char((0x55da3a996250), :)
   Call: (297) [system] (:)=(;)
^  Call: (297) [user] is_like_space(:)
   Call: (298) [system] char_type(:, 'white')
   Call: (298) [system] char_type(:, end_of_line)
   Call: (298) [system] char_type(:, space)
   Call: (298) [system] char_type(:, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _827244)
   Exit: (296) [system] get_char((0x55da3a996250), :)
   Call: (296) [system] (:)='('
   Call: (296) [system] (:)='['
   Call: (296) [system] (:)='{'
   Call: (296) [system] (:)='"'
   Call: (296) [system] (:)=!
   Call: (296) [system] (:)='\''
   Call: (296) [system] (:)='`'
   Call: (296) [system] (:)=end_of_file
^  Call: (296) [user] read_symbolic(')', (0x55da3a996250), :, _816918)
^  Call: (297) [user] read_symbolic_cont(')', (0x55da3a996250), _837462)
   Call: (298) [system] peek_char((0x55da3a996250), _838396)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
^  Call: (298) [user] is_delimiter(' ')
   Call: (299) [system] char_type(' ', space)
   Exit: (299) [system] char_type(' ', space)
^  Exit: (298) [user] is_delimiter(' ')
   Call: (298) [system] _837462=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (297) [user] classify_and_convert_charseq(:, [], _816918)
^  Call: (299) [system] setup_call_cleanup('$notrace'(_847706, _847708), once(user:catch(read_from_chars([:], _816918), _847682, fail)), '$restore_trace'(_847706, _847708))
^  Call: (300) [system] sig_atomic(system:'$notrace'(_847706, _847708))
^  Exit: (299) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _847682, fail)), system:'$restore_trace'(3, -1))
   Call: (298) [system] atomic(:)
   Exit: (298) [system] atomic(:)
^  Exit: (297) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (296) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (295) [user] read_list(')', (0x55da3a996250), _855206)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _857064)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _863874)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _866578)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _875970)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _879684)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _881542)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _890010)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _879684)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _895580)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=(;)
^  Call: (299) [user] is_like_space('.')
   Call: (300) [system] char_type('.', 'white')
   Call: (300) [system] char_type('.', end_of_line)
   Call: (300) [system] char_type('.', space)
   Call: (300) [system] char_type('.', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _904048)
   Exit: (298) [system] peek_char((0x55da3a996250), '.')
   Call: (298) [system] ('.')=')'
   Call: (298) [system] ('.')=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _907762)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _909620)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _918088)
   Exit: (299) [system] get_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')='('
   Call: (299) [system] ('.')='['
   Call: (299) [system] ('.')='{'
   Call: (299) [system] ('.')='"'
   Call: (299) [system] ('.')=!
   Call: (299) [system] ('.')='\''
   Call: (299) [system] ('.')='`'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), '.', _907762)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _928306)
   Call: (301) [system] peek_char((0x55da3a996250), _929240)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _928306=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq('.', [], _907762)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_938550, _938552), once(user:catch(read_from_chars(['.'], _907762), _938526, fail)), '$restore_trace'(_938550, _938552))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_938550, _938552))
   Call: (301) [system] atom_chars(_17168, ['.'])
   Exit: (301) [system] atom_chars('.', ['.'])
^  Exit: (300) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (298) [user] read_list(')', (0x55da3a996250), _21920)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _23778)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _30588)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _33292)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _42684)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _46398)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _48256)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _56724)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _46398)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _62294)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _70762)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _74476)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _76334)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _84802)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _74476)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _95020)
   Call: (304) [system] peek_char((0x55da3a996250), _95954)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _95020=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _74476)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_105264, _105266), once(user:catch(read_from_chars(['.'], _74476), _105240, fail)), '$restore_trace'(_105264, _105266))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_105264, _105266))
   Call: (304) [system] atom_chars(_17180, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _21932)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _23790)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _30600)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _33304)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=(;)
^  Call: (304) [user] is_like_space(f)
   Call: (305) [system] char_type(f, 'white')
   Call: (305) [system] char_type(f, end_of_line)
   Call: (305) [system] char_type(f, space)
   Call: (305) [system] char_type(f, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _42696)
   Exit: (302) [system] peek_char((0x55da3a996250), f)
   Call: (302) [system] f=')'
   Call: (302) [system] f=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _46410)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _48268)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=(;)
^  Call: (304) [user] is_like_space(f)
   Call: (305) [system] char_type(f, 'white')
   Call: (305) [system] char_type(f, end_of_line)
   Call: (305) [system] char_type(f, space)
   Call: (305) [system] char_type(f, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _56736)
   Exit: (303) [system] get_char((0x55da3a996250), f)
   Call: (303) [system] f='('
   Call: (303) [system] f='['
   Call: (303) [system] f='{'
   Call: (303) [system] f='"'
   Call: (303) [system] f=!
   Call: (303) [system] f='\''
   Call: (303) [system] f='`'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), f, _46410)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _66954)
   Call: (305) [system] peek_char((0x55da3a996250), _67888)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _66954=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(f, [], _46410)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_77198, _77200), once(user:catch(read_from_chars([f], _46410), _77174, fail)), '$restore_trace'(_77198, _77200))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_77198, _77200))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77174, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(f)
   Exit: (305) [system] atomic(f)
^  Exit: (304) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _84698)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _86556)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _93366)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _96070)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _105462)
   Exit: (303) [system] peek_char((0x55da3a996250), h)
   Call: (303) [system] h=')'
   Call: (303) [system] h=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _109176)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _111034)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=(;)
^  Call: (305) [user] is_like_space(h)
   Call: (306) [system] char_type(h, 'white')
   Call: (306) [system] char_type(h, end_of_line)
   Call: (306) [system] char_type(h, space)
   Call: (306) [system] char_type(h, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _119502)
   Exit: (304) [system] get_char((0x55da3a996250), h)
   Call: (304) [system] h='('
   Call: (304) [system] h='['
   Call: (304) [system] h='{'
   Call: (304) [system] h='"'
   Call: (304) [system] h=!
   Call: (304) [system] h='\''
   Call: (304) [system] h='`'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), h, _109176)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _129720)
   Call: (306) [system] peek_char((0x55da3a996250), _130654)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
^  Call: (306) [user] is_delimiter(')')
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] arg(_134446, v('(', ')', end_of_file), ')')
   Exit: (307) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (306) [user] is_delimiter(')')
   Call: (306) [system] _129720=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(h, [], _109176)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_140908, _140910), once(user:catch(read_from_chars([h], _109176), _140884, fail)), '$restore_trace'(_140908, _140910))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_140908, _140910))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140884, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(h)
   Exit: (306) [system] atomic(h)
^  Exit: (305) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _148408)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _150266)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _158734)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _162524)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _148408=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _84698=[h]
   Exit: (303) [system] [h]=[h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [h])
   Call: (302) [system] _21932=[f, h]
   Exit: (302) [system] [f, h]=[f, h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (301) [system] _17174=['.', f, h]
   Exit: (301) [system] ['.', f, h]=['.', f, h]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _176406)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _178264)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _185074)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _187778)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _197170)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _200884)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _202742)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _211210)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _200884)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _216780)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _225248)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _228962)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _230820)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _239288)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _228962)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _249506)
   Call: (305) [system] peek_char((0x55da3a996250), _250440)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _249506=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _228962)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_259750, _259752), once(user:catch(read_from_chars(['.'], _228962), _259726, fail)), '$restore_trace'(_259750, _259752))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_259750, _259752))
   Call: (305) [system] atom_chars(_17204, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _21956)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _23814)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _30624)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _33328)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _42720)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _46434)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _48292)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _56760)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _46434)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _62330)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _70798)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=')'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _74512)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _76370)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _84838)
   Exit: (306) [system] get_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')='('
   Call: (306) [system] ('.')='['
   Call: (306) [system] ('.')='{'
   Call: (306) [system] ('.')='"'
   Call: (306) [system] ('.')=!
   Call: (306) [system] ('.')='\''
   Call: (306) [system] ('.')='`'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), '.', _74512)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _95056)
   Call: (308) [system] peek_char((0x55da3a996250), _95990)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _95056=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq('.', [], _74512)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_105300, _105302), once(user:catch(read_from_chars(['.'], _74512), _105276, fail)), '$restore_trace'(_105300, _105302))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_105300, _105302))
   Call: (308) [system] atom_chars(_17216, ['.'])
   Exit: (308) [system] atom_chars('.', ['.'])
^  Exit: (307) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _21968)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _23826)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _30636)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _33340)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _42732)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _46446)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _48304)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _56772)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _46446)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _62342)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _70810)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _74524)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _76382)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _84850)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _74524)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _95068)
   Call: (311) [system] peek_char((0x55da3a996250), _96002)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _95068=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _74524)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_105312, _105314), once(user:catch(read_from_chars(['.'], _74524), _105288, fail)), '$restore_trace'(_105312, _105314))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_105312, _105314))
   Call: (311) [system] atom_chars(_17228, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _21980)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _23838)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _30648)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _33352)
   Exit: (311) [system] peek_char((0x55da3a996250), g)
   Call: (311) [system] g=(;)
^  Call: (311) [user] is_like_space(g)
   Call: (312) [system] char_type(g, 'white')
   Call: (312) [system] char_type(g, end_of_line)
   Call: (312) [system] char_type(g, space)
   Call: (312) [system] char_type(g, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _42744)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
   Call: (309) [system] g=')'
   Call: (309) [system] g=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _46458)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _48316)
   Exit: (311) [system] peek_char((0x55da3a996250), g)
   Call: (311) [system] g=(;)
^  Call: (311) [user] is_like_space(g)
   Call: (312) [system] char_type(g, 'white')
   Call: (312) [system] char_type(g, end_of_line)
   Call: (312) [system] char_type(g, space)
   Call: (312) [system] char_type(g, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _56784)
   Exit: (310) [system] get_char((0x55da3a996250), g)
   Call: (310) [system] g='('
   Call: (310) [system] g='['
   Call: (310) [system] g='{'
   Call: (310) [system] g='"'
   Call: (310) [system] g=!
   Call: (310) [system] g='\''
   Call: (310) [system] g='`'
   Call: (310) [system] g=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), g, _46458)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _67002)
   Call: (312) [system] peek_char((0x55da3a996250), _67936)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _67002=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(g, [], _46458)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_77246, _77248), once(user:catch(read_from_chars([g], _46458), _77222, fail)), '$restore_trace'(_77246, _77248))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_77246, _77248))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _77222, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(g)
   Exit: (312) [system] atomic(g)
^  Exit: (311) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _84746)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _86604)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _93414)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _96118)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=(;)
^  Call: (312) [user] is_like_space(f)
   Call: (313) [system] char_type(f, 'white')
   Call: (313) [system] char_type(f, end_of_line)
   Call: (313) [system] char_type(f, space)
   Call: (313) [system] char_type(f, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _105510)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=')'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _109224)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _111082)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=(;)
^  Call: (312) [user] is_like_space(f)
   Call: (313) [system] char_type(f, 'white')
   Call: (313) [system] char_type(f, end_of_line)
   Call: (313) [system] char_type(f, space)
   Call: (313) [system] char_type(f, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _119550)
   Exit: (311) [system] get_char((0x55da3a996250), f)
   Call: (311) [system] f='('
   Call: (311) [system] f='['
   Call: (311) [system] f='{'
   Call: (311) [system] f='"'
   Call: (311) [system] f=!
   Call: (311) [system] f='\''
   Call: (311) [system] f='`'
   Call: (311) [system] f=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), f, _109224)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _129768)
   Call: (313) [system] peek_char((0x55da3a996250), _130702)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
^  Call: (313) [user] is_delimiter(')')
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] arg(_134494, v('(', ')', end_of_file), ')')
   Exit: (314) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (313) [user] is_delimiter(')')
   Call: (313) [system] _129768=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(f, [], _109224)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_140956, _140958), once(user:catch(read_from_chars([f], _109224), _140932, fail)), '$restore_trace'(_140956, _140958))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_140956, _140958))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _140932, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(f)
   Exit: (313) [system] atomic(f)
^  Exit: (312) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _148456)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _150314)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _158782)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _162572)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _148456=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _84746=[f]
   Exit: (310) [system] [f]=[f]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [f])
   Call: (309) [system] _21980=[g, f]
   Exit: (309) [system] [g, f]=[g, f]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (308) [system] _17222=['.', g, f]
   Exit: (308) [system] ['.', g, f]=['.', g, f]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _176454)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _178312)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _185122)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _187826)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _197218)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _200932)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _202790)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _211258)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _200932)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _216828)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _225296)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _229010)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _230868)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _239336)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _229010)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _249554)
   Call: (312) [system] peek_char((0x55da3a996250), _250488)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _249554=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _229010)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_259798, _259800), once(user:catch(read_from_chars(['.'], _229010), _259774, fail)), '$restore_trace'(_259798, _259800))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_259798, _259800))
   Call: (312) [system] atom_chars(_17252, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _22004)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _23862)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _30672)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _33376)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=(;)
^  Call: (312) [user] is_like_space(h)
   Call: (313) [system] char_type(h, 'white')
   Call: (313) [system] char_type(h, end_of_line)
   Call: (313) [system] char_type(h, space)
   Call: (313) [system] char_type(h, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _42768)
   Exit: (310) [system] peek_char((0x55da3a996250), h)
   Call: (310) [system] h=')'
   Call: (310) [system] h=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _46482)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _48340)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=(;)
^  Call: (312) [user] is_like_space(h)
   Call: (313) [system] char_type(h, 'white')
   Call: (313) [system] char_type(h, end_of_line)
   Call: (313) [system] char_type(h, space)
   Call: (313) [system] char_type(h, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _56808)
   Exit: (311) [system] get_char((0x55da3a996250), h)
   Call: (311) [system] h='('
   Call: (311) [system] h='['
   Call: (311) [system] h='{'
   Call: (311) [system] h='"'
   Call: (311) [system] h=!
   Call: (311) [system] h='\''
   Call: (311) [system] h='`'
   Call: (311) [system] h=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), h, _46482)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _67026)
   Call: (313) [system] peek_char((0x55da3a996250), _67960)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _67026=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(h, [], _46482)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_77270, _77272), once(user:catch(read_from_chars([h], _46482), _77246, fail)), '$restore_trace'(_77270, _77272))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_77270, _77272))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77246, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(h)
   Exit: (313) [system] atomic(h)
^  Exit: (312) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _84770)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _86628)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _93438)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _96142)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=(;)
^  Call: (313) [user] is_like_space(g)
   Call: (314) [system] char_type(g, 'white')
   Call: (314) [system] char_type(g, end_of_line)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] char_type(g, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _105534)
   Exit: (311) [system] peek_char((0x55da3a996250), g)
   Call: (311) [system] g=')'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _109248)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _111106)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=(;)
^  Call: (313) [user] is_like_space(g)
   Call: (314) [system] char_type(g, 'white')
   Call: (314) [system] char_type(g, end_of_line)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] char_type(g, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _119574)
   Exit: (312) [system] get_char((0x55da3a996250), g)
   Call: (312) [system] g='('
   Call: (312) [system] g='['
   Call: (312) [system] g='{'
   Call: (312) [system] g='"'
   Call: (312) [system] g=!
   Call: (312) [system] g='\''
   Call: (312) [system] g='`'
   Call: (312) [system] g=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), g, _109248)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _129792)
   Call: (314) [system] peek_char((0x55da3a996250), _130726)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
^  Call: (314) [user] is_delimiter(')')
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] arg(_134518, v('(', ')', end_of_file), ')')
   Exit: (315) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (314) [user] is_delimiter(')')
   Call: (314) [system] _129792=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(g, [], _109248)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_140980, _140982), once(user:catch(read_from_chars([g], _109248), _140956, fail)), '$restore_trace'(_140980, _140982))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_140980, _140982))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _140956, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(g)
   Exit: (314) [system] atomic(g)
^  Exit: (313) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _148480)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _150338)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _158806)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _162596)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _148480=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _84770=[g]
   Exit: (311) [system] [g]=[g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [g])
   Call: (310) [system] _22004=[h, g]
   Exit: (310) [system] [h, g]=[h, g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (309) [system] _17246=['.', h, g]
   Exit: (309) [system] ['.', h, g]=['.', h, g]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _176478)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _178336)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _186804)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _190594)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _176478=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _17242=[['.', h, g]]
   Exit: (307) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (306) [system] _17218=[['.', g, f], ['.', h, g]]
   Exit: (306) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (305) [system] _17210=['.', ['.', g, f], ['.', h, g]]
   Exit: (305) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _204476)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _206334)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _213144)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _215848)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _225240)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _228954)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _230812)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _239280)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _228954)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _244850)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _253318)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _257032)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _258890)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _267358)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _257032)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _277576)
   Call: (309) [system] peek_char((0x55da3a996250), _278510)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _277576=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _257032)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_287820, _287822), once(user:catch(read_from_chars(['.'], _257032), _287796, fail)), '$restore_trace'(_287820, _287822))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_287820, _287822))
   Call: (309) [system] atom_chars(_17276, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _22028)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _23886)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _30696)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _33400)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _42792)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=')'
   Call: (307) [system] f=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _46506)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _48364)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _56832)
   Exit: (308) [system] get_char((0x55da3a996250), f)
   Call: (308) [system] f='('
   Call: (308) [system] f='['
   Call: (308) [system] f='{'
   Call: (308) [system] f='"'
   Call: (308) [system] f=!
   Call: (308) [system] f='\''
   Call: (308) [system] f='`'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), f, _46506)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _67050)
   Call: (310) [system] peek_char((0x55da3a996250), _67984)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _67050=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(f, [], _46506)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_77294, _77296), once(user:catch(read_from_chars([f], _46506), _77270, fail)), '$restore_trace'(_77294, _77296))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_77294, _77296))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77270, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(f)
   Exit: (310) [system] atomic(f)
^  Exit: (309) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _84794)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _86652)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _93462)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _96166)
   Exit: (310) [system] peek_char((0x55da3a996250), h)
   Call: (310) [system] h=(;)
^  Call: (310) [user] is_like_space(h)
   Call: (311) [system] char_type(h, 'white')
   Call: (311) [system] char_type(h, end_of_line)
   Call: (311) [system] char_type(h, space)
   Call: (311) [system] char_type(h, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _105558)
   Exit: (308) [system] peek_char((0x55da3a996250), h)
   Call: (308) [system] h=')'
   Call: (308) [system] h=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _109272)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _111130)
   Exit: (310) [system] peek_char((0x55da3a996250), h)
   Call: (310) [system] h=(;)
^  Call: (310) [user] is_like_space(h)
   Call: (311) [system] char_type(h, 'white')
   Call: (311) [system] char_type(h, end_of_line)
   Call: (311) [system] char_type(h, space)
   Call: (311) [system] char_type(h, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _119598)
   Exit: (309) [system] get_char((0x55da3a996250), h)
   Call: (309) [system] h='('
   Call: (309) [system] h='['
   Call: (309) [system] h='{'
   Call: (309) [system] h='"'
   Call: (309) [system] h=!
   Call: (309) [system] h='\''
   Call: (309) [system] h='`'
   Call: (309) [system] h=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), h, _109272)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _129816)
   Call: (311) [system] peek_char((0x55da3a996250), _130750)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
^  Call: (311) [user] is_delimiter(')')
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] arg(_134542, v('(', ')', end_of_file), ')')
   Exit: (312) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (311) [user] is_delimiter(')')
   Call: (311) [system] _129816=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(h, [], _109272)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_141004, _141006), once(user:catch(read_from_chars([h], _109272), _140980, fail)), '$restore_trace'(_141004, _141006))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_141004, _141006))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _140980, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(h)
   Exit: (311) [system] atomic(h)
^  Exit: (310) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _148504)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _150362)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _158830)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _162620)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _148504=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _84794=[h]
   Exit: (308) [system] [h]=[h]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [h])
   Call: (307) [system] _22028=[f, h]
   Exit: (307) [system] [f, h]=[f, h]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (306) [system] _17270=['.', f, h]
   Exit: (306) [system] ['.', f, h]=['.', f, h]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _176502)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _178360)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _186828)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _190618)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _176502=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _17266=[['.', f, h]]
   Exit: (304) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (303) [system] _17206=[['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
   Exit: (303) [system] [['.', ['.', g, f], ['.', h, g]], ['.', f, h]]=[['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', f, h]])
   Call: (302) [system] _17198=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
   Exit: (302) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _204500)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _206358)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _214826)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _218616)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _204500=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _17194=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
   Exit: (300) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
   Call: (299) [system] _17170=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
   Exit: (299) [system] [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
   Call: (298) [system] _17162=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
   Exit: (298) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _232498)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _234356)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _241166)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _243870)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _253262)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _256976)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _258834)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _267302)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _256976)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _272872)
   Exit: (300) [system] peek_char((0x55da3a996250), -)
   Call: (300) [system] (-)=(;)
^  Call: (300) [user] is_like_space(-)
   Call: (301) [system] char_type(-, 'white')
   Call: (301) [system] char_type(-, end_of_line)
   Call: (301) [system] char_type(-, space)
   Call: (301) [system] char_type(-, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _281340)
   Exit: (299) [system] peek_char((0x55da3a996250), -)
   Call: (299) [system] (-)=')'
   Call: (299) [system] (-)=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _285054)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _286912)
   Exit: (301) [system] peek_char((0x55da3a996250), -)
   Call: (301) [system] (-)=(;)
^  Call: (301) [user] is_like_space(-)
   Call: (302) [system] char_type(-, 'white')
   Call: (302) [system] char_type(-, end_of_line)
   Call: (302) [system] char_type(-, space)
   Call: (302) [system] char_type(-, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _295380)
   Exit: (300) [system] get_char((0x55da3a996250), -)
   Call: (300) [system] (-)='('
   Call: (300) [system] (-)='['
   Call: (300) [system] (-)='{'
   Call: (300) [system] (-)='"'
   Call: (300) [system] (-)=!
   Call: (300) [system] (-)='\''
   Call: (300) [system] (-)='`'
   Call: (300) [system] (-)=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), -, _285054)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _305598)
   Call: (302) [system] peek_char((0x55da3a996250), _306532)
   Exit: (302) [system] peek_char((0x55da3a996250), >)
^  Call: (302) [user] is_delimiter(>)
   Call: (303) [system] char_type(>, space)
   Call: (303) [system] arg(_310324, v('(', ')', end_of_file), >)
   Call: (302) [system] ')'==(>)
   Call: (302) [system] get_char((0x55da3a996250), >)
   Exit: (302) [system] get_char((0x55da3a996250), >)
   Call: (302) [system] (>)=(\)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _314894)
   Call: (303) [system] peek_char((0x55da3a996250), _315828)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _314894=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (302) [system] _305598=[>]
   Exit: (302) [system] [>]=[>]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (301) [user] classify_and_convert_charseq(-, [>], _285054)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_327932, _327934), once(user:catch(read_from_chars([-, >], _285054), _327908, fail)), '$restore_trace'(_327932, _327934))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_327932, _327934))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _327908, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(->)
   Exit: (302) [system] atomic(->)
^  Exit: (301) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _335432)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _337290)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _344100)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _346804)
   Exit: (302) [system] peek_char((0x55da3a996250), 'B')
   Call: (302) [system] 'B'=(;)
^  Call: (302) [user] is_like_space('B')
   Call: (303) [system] char_type('B', 'white')
   Call: (303) [system] char_type('B', end_of_line)
   Call: (303) [system] char_type('B', space)
   Call: (303) [system] char_type('B', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _356196)
   Exit: (300) [system] peek_char((0x55da3a996250), 'B')
   Call: (300) [system] 'B'=')'
   Call: (300) [system] 'B'=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _359910)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _361768)
   Exit: (302) [system] peek_char((0x55da3a996250), 'B')
   Call: (302) [system] 'B'=(;)
^  Call: (302) [user] is_like_space('B')
   Call: (303) [system] char_type('B', 'white')
   Call: (303) [system] char_type('B', end_of_line)
   Call: (303) [system] char_type('B', space)
   Call: (303) [system] char_type('B', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _370236)
   Exit: (301) [system] get_char((0x55da3a996250), 'B')
   Call: (301) [system] 'B'='('
   Call: (301) [system] 'B'='['
   Call: (301) [system] 'B'='{'
   Call: (301) [system] 'B'='"'
   Call: (301) [system] 'B'=!
   Call: (301) [system] 'B'='\''
   Call: (301) [system] 'B'='`'
   Call: (301) [system] 'B'=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), 'B', _359910)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _380454)
   Call: (303) [system] peek_char((0x55da3a996250), _381388)
   Exit: (303) [system] peek_char((0x55da3a996250), o)
^  Call: (303) [user] is_delimiter(o)
   Call: (304) [system] char_type(o, space)
   Call: (304) [system] arg(_385180, v('(', ')', end_of_file), o)
   Call: (303) [system] ')'==o
   Call: (303) [system] get_char((0x55da3a996250), o)
   Exit: (303) [system] get_char((0x55da3a996250), o)
   Call: (303) [system] o=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _389750)
   Call: (304) [system] peek_char((0x55da3a996250), _390684)
   Exit: (304) [system] peek_char((0x55da3a996250), o)
^  Call: (304) [user] is_delimiter(o)
   Call: (305) [system] char_type(o, space)
   Call: (305) [system] arg(_394476, v('(', ')', end_of_file), o)
   Call: (304) [system] ')'==o
   Call: (304) [system] get_char((0x55da3a996250), o)
   Exit: (304) [system] get_char((0x55da3a996250), o)
   Call: (304) [system] o=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _399046)
   Call: (305) [system] peek_char((0x55da3a996250), _399980)
   Exit: (305) [system] peek_char((0x55da3a996250), l)
^  Call: (305) [user] is_delimiter(l)
   Call: (306) [system] char_type(l, space)
   Call: (306) [system] arg(_403772, v('(', ')', end_of_file), l)
   Call: (305) [system] ')'==l
   Call: (305) [system] get_char((0x55da3a996250), l)
   Exit: (305) [system] get_char((0x55da3a996250), l)
   Call: (305) [system] l=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _408342)
   Call: (306) [system] peek_char((0x55da3a996250), _409276)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _408342=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (305) [system] _399046=[l]
   Exit: (305) [system] [l]=[l]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (304) [system] _389750=[o, l]
   Exit: (304) [system] [o, l]=[o, l]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (303) [system] _380454=[o, o, l]
   Exit: (303) [system] [o, o, l]=[o, o, l]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (302) [user] classify_and_convert_charseq('B', [o, o, l], _359910)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_426968, _426970), once(user:catch(read_from_chars(['B', o, o, l], _359910), _426944, fail)), '$restore_trace'(_426968, _426970))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_426968, _426970))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _359910), _426944, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(_359910)
   Call: (303) [system] atom_chars(_359910, ['B', o, o, l])
   Exit: (303) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (302) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _435420)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _437278)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _444088)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _446792)
   Exit: (303) [system] peek_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'=(;)
^  Call: (303) [user] is_like_space('S')
   Call: (304) [system] char_type('S', 'white')
   Call: (304) [system] char_type('S', end_of_line)
   Call: (304) [system] char_type('S', space)
   Call: (304) [system] char_type('S', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _456184)
   Exit: (301) [system] peek_char((0x55da3a996250), 'S')
   Call: (301) [system] 'S'=')'
   Call: (301) [system] 'S'=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _459898)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _461756)
   Exit: (303) [system] peek_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'=(;)
^  Call: (303) [user] is_like_space('S')
   Call: (304) [system] char_type('S', 'white')
   Call: (304) [system] char_type('S', end_of_line)
   Call: (304) [system] char_type('S', space)
   Call: (304) [system] char_type('S', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _470224)
   Exit: (302) [system] get_char((0x55da3a996250), 'S')
   Call: (302) [system] 'S'='('
   Call: (302) [system] 'S'='['
   Call: (302) [system] 'S'='{'
   Call: (302) [system] 'S'='"'
   Call: (302) [system] 'S'=!
   Call: (302) [system] 'S'='\''
   Call: (302) [system] 'S'='`'
   Call: (302) [system] 'S'=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), 'S', _459898)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _480442)
   Call: (304) [system] peek_char((0x55da3a996250), _481376)
   Exit: (304) [system] peek_char((0x55da3a996250), t)
^  Call: (304) [user] is_delimiter(t)
   Call: (305) [system] char_type(t, space)
   Call: (305) [system] arg(_485168, v('(', ')', end_of_file), t)
   Call: (304) [system] ')'==t
   Call: (304) [system] get_char((0x55da3a996250), t)
   Exit: (304) [system] get_char((0x55da3a996250), t)
   Call: (304) [system] t=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _489738)
   Call: (305) [system] peek_char((0x55da3a996250), _490672)
   Exit: (305) [system] peek_char((0x55da3a996250), r)
^  Call: (305) [user] is_delimiter(r)
   Call: (306) [system] char_type(r, space)
   Call: (306) [system] arg(_494464, v('(', ')', end_of_file), r)
   Call: (305) [system] ')'==r
   Call: (305) [system] get_char((0x55da3a996250), r)
   Exit: (305) [system] get_char((0x55da3a996250), r)
   Call: (305) [system] r=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _499034)
   Call: (306) [system] peek_char((0x55da3a996250), _499968)
   Exit: (306) [system] peek_char((0x55da3a996250), i)
^  Call: (306) [user] is_delimiter(i)
   Call: (307) [system] char_type(i, space)
   Call: (307) [system] arg(_503760, v('(', ')', end_of_file), i)
   Call: (306) [system] ')'==i
   Call: (306) [system] get_char((0x55da3a996250), i)
   Exit: (306) [system] get_char((0x55da3a996250), i)
   Call: (306) [system] i=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _508330)
   Call: (307) [system] peek_char((0x55da3a996250), _509264)
   Exit: (307) [system] peek_char((0x55da3a996250), n)
^  Call: (307) [user] is_delimiter(n)
   Call: (308) [system] char_type(n, space)
   Call: (308) [system] arg(_513056, v('(', ')', end_of_file), n)
   Call: (307) [system] ')'==n
   Call: (307) [system] get_char((0x55da3a996250), n)
   Exit: (307) [system] get_char((0x55da3a996250), n)
   Call: (307) [system] n=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _517626)
   Call: (308) [system] peek_char((0x55da3a996250), _518560)
   Exit: (308) [system] peek_char((0x55da3a996250), g)
^  Call: (308) [user] is_delimiter(g)
   Call: (309) [system] char_type(g, space)
   Call: (309) [system] arg(_522352, v('(', ')', end_of_file), g)
   Call: (308) [system] ')'==g
   Call: (308) [system] get_char((0x55da3a996250), g)
   Exit: (308) [system] get_char((0x55da3a996250), g)
   Call: (308) [system] g=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _526922)
   Call: (309) [system] peek_char((0x55da3a996250), _527856)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
^  Call: (309) [user] is_delimiter(')')
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] arg(_531648, v('(', ')', end_of_file), ')')
   Exit: (310) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (309) [user] is_delimiter(')')
   Call: (309) [system] _526922=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (308) [system] _517626=[g]
   Exit: (308) [system] [g]=[g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (307) [system] _508330=[n, g]
   Exit: (307) [system] [n, g]=[n, g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (306) [system] _499034=[i, n, g]
   Exit: (306) [system] [i, n, g]=[i, n, g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (305) [system] _489738=[r, i, n, g]
   Exit: (305) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (304) [system] _480442=[t, r, i, n, g]
   Exit: (304) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (303) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _459898)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_552080, _552082), once(user:catch(read_from_chars(['S', t, r, i, n, g], _459898), _552056, fail)), '$restore_trace'(_552080, _552082))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_552080, _552082))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _459898), _552056, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(_459898)
   Call: (304) [system] atom_chars(_459898, ['S', t, r, i, n, g])
   Exit: (304) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (303) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _560532)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _562390)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _570858)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _574648)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _560532=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _435420=['String']
   Exit: (301) [system] ['String']=['String']
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (300) [system] _335432=['Bool', 'String']
   Exit: (300) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (299) [system] _256976=[->, 'Bool', 'String']
   Exit: (299) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _588530)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _590388)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=(;)
^  Call: (299) [user] is_like_space(')')
   Call: (300) [system] char_type(')', 'white')
   Call: (300) [system] char_type(')', end_of_line)
   Call: (300) [system] char_type(')', space)
   Call: (300) [system] char_type(')', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _598856)
   Exit: (298) [system] peek_char((0x55da3a996250), ')')
   Call: (298) [system] ')'=')'
   Exit: (298) [system] ')'=')'
   Call: (298) [system] get_char((0x55da3a996250), _602646)
   Exit: (298) [system] get_char((0x55da3a996250), ')')
   Call: (298) [system] _588530=[]
   Exit: (298) [system] []=[]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [])
   Call: (297) [system] _232498=[[->, 'Bool', 'String']]
   Exit: (297) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (296) [system] _17158=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (296) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']])
   Call: (295) [system] _17150=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (295) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (294) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']])
^  Exit: (293) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']])
^  Call: (293) [user] read_list(')', (0x55da3a996250), _616528)
^  Call: (294) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _618386)
   Exit: (295) [system] peek_char((0x55da3a996250), '\n')
   Call: (295) [system] '\n'=(;)
^  Call: (295) [user] is_like_space('\n')
   Call: (296) [system] char_type('\n', 'white')
   Call: (296) [system] char_type('\n', end_of_line)
   Exit: (296) [system] char_type('\n', end_of_line)
^  Exit: (295) [user] is_like_space('\n')
   Call: (295) [system] get_char((0x55da3a996250), _626002)
   Exit: (295) [system] get_char((0x55da3a996250), '\n')
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _628706)
   Exit: (296) [system] peek_char((0x55da3a996250), ' ')
   Call: (296) [system] ' '=(;)
^  Call: (296) [user] is_like_space(' ')
   Call: (297) [system] char_type(' ', 'white')
   Exit: (297) [system] char_type(' ', 'white')
^  Exit: (296) [user] is_like_space(' ')
   Call: (296) [system] get_char((0x55da3a996250), _635516)
   Exit: (296) [system] get_char((0x55da3a996250), ' ')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _638220)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _645030)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _647734)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _654544)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _657248)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
^  Exit: (294) [user] skip_spaces((0x55da3a996250))
   Call: (294) [system] peek_char((0x55da3a996250), _669412)
   Exit: (294) [system] peek_char((0x55da3a996250), '(')
   Call: (294) [system] '('=')'
   Call: (294) [system] '('=end_of_file
^  Call: (294) [user] cont_sexpr(')', (0x55da3a996250), _673126)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _674984)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=(;)
^  Call: (296) [user] is_like_space('(')
   Call: (297) [system] char_type('(', 'white')
   Call: (297) [system] char_type('(', end_of_line)
   Call: (297) [system] char_type('(', space)
   Call: (297) [system] char_type('(', cntrl)
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] get_char((0x55da3a996250), _683452)
   Exit: (295) [system] get_char((0x55da3a996250), '(')
   Call: (295) [system] '('='('
   Exit: (295) [system] '('='('
^  Call: (295) [user] read_list(')', (0x55da3a996250), _673126)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _689022)
   Exit: (297) [system] peek_char((0x55da3a996250), :)
   Call: (297) [system] (:)=(;)
^  Call: (297) [user] is_like_space(:)
   Call: (298) [system] char_type(:, 'white')
   Call: (298) [system] char_type(:, end_of_line)
   Call: (298) [system] char_type(:, space)
   Call: (298) [system] char_type(:, cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _697490)
   Exit: (296) [system] peek_char((0x55da3a996250), :)
   Call: (296) [system] (:)=')'
   Call: (296) [system] (:)=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _701204)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _703062)
   Exit: (298) [system] peek_char((0x55da3a996250), :)
   Call: (298) [system] (:)=(;)
^  Call: (298) [user] is_like_space(:)
   Call: (299) [system] char_type(:, 'white')
   Call: (299) [system] char_type(:, end_of_line)
   Call: (299) [system] char_type(:, space)
   Call: (299) [system] char_type(:, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _711530)
   Exit: (297) [system] get_char((0x55da3a996250), :)
   Call: (297) [system] (:)='('
   Call: (297) [system] (:)='['
   Call: (297) [system] (:)='{'
   Call: (297) [system] (:)='"'
   Call: (297) [system] (:)=!
   Call: (297) [system] (:)='\''
   Call: (297) [system] (:)='`'
   Call: (297) [system] (:)=end_of_file
^  Call: (297) [user] read_symbolic(')', (0x55da3a996250), :, _701204)
^  Call: (298) [user] read_symbolic_cont(')', (0x55da3a996250), _721748)
   Call: (299) [system] peek_char((0x55da3a996250), _722682)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
^  Call: (299) [user] is_delimiter(' ')
   Call: (300) [system] char_type(' ', space)
   Exit: (300) [system] char_type(' ', space)
^  Exit: (299) [user] is_delimiter(' ')
   Call: (299) [system] _721748=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (298) [user] classify_and_convert_charseq(:, [], _701204)
^  Call: (300) [system] setup_call_cleanup('$notrace'(_731992, _731994), once(user:catch(read_from_chars([:], _701204), _731968, fail)), '$restore_trace'(_731992, _731994))
^  Call: (301) [system] sig_atomic(system:'$notrace'(_731992, _731994))
^  Exit: (300) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _731968, fail)), system:'$restore_trace'(3, -1))
   Call: (299) [system] atomic(:)
   Exit: (299) [system] atomic(:)
^  Exit: (298) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (297) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (296) [user] read_list(')', (0x55da3a996250), _739492)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _741350)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _748160)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _750864)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _760256)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _763970)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _765828)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _774296)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _763970)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _779866)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=(;)
^  Call: (300) [user] is_like_space('.')
   Call: (301) [system] char_type('.', 'white')
   Call: (301) [system] char_type('.', end_of_line)
   Call: (301) [system] char_type('.', space)
   Call: (301) [system] char_type('.', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _788334)
   Exit: (299) [system] peek_char((0x55da3a996250), '.')
   Call: (299) [system] ('.')=')'
   Call: (299) [system] ('.')=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _792048)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _793906)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _802374)
   Exit: (300) [system] get_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')='('
   Call: (300) [system] ('.')='['
   Call: (300) [system] ('.')='{'
   Call: (300) [system] ('.')='"'
   Call: (300) [system] ('.')=!
   Call: (300) [system] ('.')='\''
   Call: (300) [system] ('.')='`'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), '.', _792048)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _812592)
   Call: (302) [system] peek_char((0x55da3a996250), _813526)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _812592=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq('.', [], _792048)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_822836, _822838), once(user:catch(read_from_chars(['.'], _792048), _822812, fail)), '$restore_trace'(_822836, _822838))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_822836, _822838))
   Call: (302) [system] atom_chars(_17336, ['.'])
   Exit: (302) [system] atom_chars('.', ['.'])
^  Exit: (301) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (299) [user] read_list(')', (0x55da3a996250), _22088)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _23946)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _30756)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _33460)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _42852)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _46566)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _48424)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _56892)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _46566)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _62462)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _70930)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _74644)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _76502)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _84970)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _74644)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _95188)
   Call: (305) [system] peek_char((0x55da3a996250), _96122)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _95188=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _74644)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_105432, _105434), once(user:catch(read_from_chars(['.'], _74644), _105408, fail)), '$restore_trace'(_105432, _105434))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_105432, _105434))
   Call: (305) [system] atom_chars(_17348, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _22100)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _23958)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _30768)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _33472)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _42864)
   Exit: (303) [system] peek_char((0x55da3a996250), f)
   Call: (303) [system] f=')'
   Call: (303) [system] f=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _46578)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _48436)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=(;)
^  Call: (305) [user] is_like_space(f)
   Call: (306) [system] char_type(f, 'white')
   Call: (306) [system] char_type(f, end_of_line)
   Call: (306) [system] char_type(f, space)
   Call: (306) [system] char_type(f, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _56904)
   Exit: (304) [system] get_char((0x55da3a996250), f)
   Call: (304) [system] f='('
   Call: (304) [system] f='['
   Call: (304) [system] f='{'
   Call: (304) [system] f='"'
   Call: (304) [system] f=!
   Call: (304) [system] f='\''
   Call: (304) [system] f='`'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), f, _46578)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _67122)
   Call: (306) [system] peek_char((0x55da3a996250), _68056)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _67122=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(f, [], _46578)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_77366, _77368), once(user:catch(read_from_chars([f], _46578), _77342, fail)), '$restore_trace'(_77366, _77368))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_77366, _77368))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77342, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(f)
   Exit: (306) [system] atomic(f)
^  Exit: (305) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _84866)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _86724)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _93534)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _96238)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _105630)
   Exit: (304) [system] peek_char((0x55da3a996250), h)
   Call: (304) [system] h=')'
   Call: (304) [system] h=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _109344)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _111202)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=(;)
^  Call: (306) [user] is_like_space(h)
   Call: (307) [system] char_type(h, 'white')
   Call: (307) [system] char_type(h, end_of_line)
   Call: (307) [system] char_type(h, space)
   Call: (307) [system] char_type(h, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _119670)
   Exit: (305) [system] get_char((0x55da3a996250), h)
   Call: (305) [system] h='('
   Call: (305) [system] h='['
   Call: (305) [system] h='{'
   Call: (305) [system] h='"'
   Call: (305) [system] h=!
   Call: (305) [system] h='\''
   Call: (305) [system] h='`'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), h, _109344)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _129888)
   Call: (307) [system] peek_char((0x55da3a996250), _130822)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_134614, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _129888=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(h, [], _109344)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_141076, _141078), once(user:catch(read_from_chars([h], _109344), _141052, fail)), '$restore_trace'(_141076, _141078))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_141076, _141078))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _141052, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(h)
   Exit: (307) [system] atomic(h)
^  Exit: (306) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _148576)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _150434)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _158902)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _162692)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _148576=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _84866=[h]
   Exit: (304) [system] [h]=[h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [h])
   Call: (303) [system] _22100=[f, h]
   Exit: (303) [system] [f, h]=[f, h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (302) [system] _17342=['.', f, h]
   Exit: (302) [system] ['.', f, h]=['.', f, h]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _176574)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _178432)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _185242)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _187946)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _197338)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _201052)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _202910)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _211378)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _201052)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _216948)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _225416)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _229130)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _230988)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _239456)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _229130)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _249674)
   Call: (306) [system] peek_char((0x55da3a996250), _250608)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _249674=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _229130)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_259918, _259920), once(user:catch(read_from_chars(['.'], _229130), _259894, fail)), '$restore_trace'(_259918, _259920))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_259918, _259920))
   Call: (306) [system] atom_chars(_17372, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _22124)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _23982)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _30792)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _33496)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _42888)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _46602)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _48460)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _56928)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _46602)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _62498)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _70966)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _74680)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _76538)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _85006)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _74680)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _95224)
   Call: (309) [system] peek_char((0x55da3a996250), _96158)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _95224=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _74680)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_105468, _105470), once(user:catch(read_from_chars(['.'], _74680), _105444, fail)), '$restore_trace'(_105468, _105470))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_105468, _105470))
   Call: (309) [system] atom_chars(_17384, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _22136)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _23994)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _30804)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _33508)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _42900)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _46614)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _48472)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _56940)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _46614)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _62510)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _70978)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _74692)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _76550)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _85018)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _74692)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _95236)
   Call: (312) [system] peek_char((0x55da3a996250), _96170)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _95236=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _74692)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_105480, _105482), once(user:catch(read_from_chars(['.'], _74692), _105456, fail)), '$restore_trace'(_105480, _105482))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_105480, _105482))
   Call: (312) [system] atom_chars(_17396, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _22148)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _24006)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _30816)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _33520)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _42912)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=')'
   Call: (310) [system] g=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _46626)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _48484)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _56952)
   Exit: (311) [system] get_char((0x55da3a996250), g)
   Call: (311) [system] g='('
   Call: (311) [system] g='['
   Call: (311) [system] g='{'
   Call: (311) [system] g='"'
   Call: (311) [system] g=!
   Call: (311) [system] g='\''
   Call: (311) [system] g='`'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), g, _46626)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _67170)
   Call: (313) [system] peek_char((0x55da3a996250), _68104)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _67170=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(g, [], _46626)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_77414, _77416), once(user:catch(read_from_chars([g], _46626), _77390, fail)), '$restore_trace'(_77414, _77416))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_77414, _77416))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _77390, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(g)
   Exit: (313) [system] atomic(g)
^  Exit: (312) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _84914)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _86772)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _93582)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _96286)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=(;)
^  Call: (313) [user] is_like_space(f)
   Call: (314) [system] char_type(f, 'white')
   Call: (314) [system] char_type(f, end_of_line)
   Call: (314) [system] char_type(f, space)
   Call: (314) [system] char_type(f, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _105678)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=')'
   Call: (311) [system] f=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _109392)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _111250)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=(;)
^  Call: (313) [user] is_like_space(f)
   Call: (314) [system] char_type(f, 'white')
   Call: (314) [system] char_type(f, end_of_line)
   Call: (314) [system] char_type(f, space)
   Call: (314) [system] char_type(f, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _119718)
   Exit: (312) [system] get_char((0x55da3a996250), f)
   Call: (312) [system] f='('
   Call: (312) [system] f='['
   Call: (312) [system] f='{'
   Call: (312) [system] f='"'
   Call: (312) [system] f=!
   Call: (312) [system] f='\''
   Call: (312) [system] f='`'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), f, _109392)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _129936)
   Call: (314) [system] peek_char((0x55da3a996250), _130870)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
^  Call: (314) [user] is_delimiter(')')
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] arg(_134662, v('(', ')', end_of_file), ')')
   Exit: (315) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (314) [user] is_delimiter(')')
   Call: (314) [system] _129936=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(f, [], _109392)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_141124, _141126), once(user:catch(read_from_chars([f], _109392), _141100, fail)), '$restore_trace'(_141124, _141126))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_141124, _141126))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _141100, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(f)
   Exit: (314) [system] atomic(f)
^  Exit: (313) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _148624)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _150482)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _158950)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _162740)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _148624=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _84914=[f]
   Exit: (311) [system] [f]=[f]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [f])
   Call: (310) [system] _22148=[g, f]
   Exit: (310) [system] [g, f]=[g, f]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (309) [system] _17390=['.', g, f]
   Exit: (309) [system] ['.', g, f]=['.', g, f]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _176622)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _178480)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _185290)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _187994)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _197386)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _201100)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _202958)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _211426)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _201100)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _216996)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _225464)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=')'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _229178)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _231036)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _239504)
   Exit: (311) [system] get_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')='('
   Call: (311) [system] ('.')='['
   Call: (311) [system] ('.')='{'
   Call: (311) [system] ('.')='"'
   Call: (311) [system] ('.')=!
   Call: (311) [system] ('.')='\''
   Call: (311) [system] ('.')='`'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), '.', _229178)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _249722)
   Call: (313) [system] peek_char((0x55da3a996250), _250656)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _249722=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq('.', [], _229178)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_259966, _259968), once(user:catch(read_from_chars(['.'], _229178), _259942, fail)), '$restore_trace'(_259966, _259968))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_259966, _259968))
   Call: (313) [system] atom_chars(_17420, ['.'])
   Exit: (313) [system] atom_chars('.', ['.'])
^  Exit: (312) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _22172)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _24030)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _30840)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _33544)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=(;)
^  Call: (313) [user] is_like_space(h)
   Call: (314) [system] char_type(h, 'white')
   Call: (314) [system] char_type(h, end_of_line)
   Call: (314) [system] char_type(h, space)
   Call: (314) [system] char_type(h, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _42936)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=')'
   Call: (311) [system] h=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _46650)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _48508)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=(;)
^  Call: (313) [user] is_like_space(h)
   Call: (314) [system] char_type(h, 'white')
   Call: (314) [system] char_type(h, end_of_line)
   Call: (314) [system] char_type(h, space)
   Call: (314) [system] char_type(h, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _56976)
   Exit: (312) [system] get_char((0x55da3a996250), h)
   Call: (312) [system] h='('
   Call: (312) [system] h='['
   Call: (312) [system] h='{'
   Call: (312) [system] h='"'
   Call: (312) [system] h=!
   Call: (312) [system] h='\''
   Call: (312) [system] h='`'
   Call: (312) [system] h=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), h, _46650)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _67194)
   Call: (314) [system] peek_char((0x55da3a996250), _68128)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _67194=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(h, [], _46650)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_77438, _77440), once(user:catch(read_from_chars([h], _46650), _77414, fail)), '$restore_trace'(_77438, _77440))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_77438, _77440))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77414, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(h)
   Exit: (314) [system] atomic(h)
^  Exit: (313) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _84938)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _86796)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _93606)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _96310)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=(;)
^  Call: (314) [user] is_like_space(g)
   Call: (315) [system] char_type(g, 'white')
   Call: (315) [system] char_type(g, end_of_line)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] char_type(g, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _105702)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=')'
   Call: (312) [system] g=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _109416)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _111274)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=(;)
^  Call: (314) [user] is_like_space(g)
   Call: (315) [system] char_type(g, 'white')
   Call: (315) [system] char_type(g, end_of_line)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] char_type(g, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _119742)
   Exit: (313) [system] get_char((0x55da3a996250), g)
   Call: (313) [system] g='('
   Call: (313) [system] g='['
   Call: (313) [system] g='{'
   Call: (313) [system] g='"'
   Call: (313) [system] g=!
   Call: (313) [system] g='\''
   Call: (313) [system] g='`'
   Call: (313) [system] g=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), g, _109416)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _129960)
   Call: (315) [system] peek_char((0x55da3a996250), _130894)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
^  Call: (315) [user] is_delimiter(')')
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] arg(_134686, v('(', ')', end_of_file), ')')
   Exit: (316) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (315) [user] is_delimiter(')')
   Call: (315) [system] _129960=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(g, [], _109416)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_141148, _141150), once(user:catch(read_from_chars([g], _109416), _141124, fail)), '$restore_trace'(_141148, _141150))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_141148, _141150))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141124, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(g)
   Exit: (315) [system] atomic(g)
^  Exit: (314) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _148648)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _150506)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _158974)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _162764)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _148648=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _84938=[g]
   Exit: (312) [system] [g]=[g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [g])
   Call: (311) [system] _22172=[h, g]
   Exit: (311) [system] [h, g]=[h, g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (310) [system] _17414=['.', h, g]
   Exit: (310) [system] ['.', h, g]=['.', h, g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _176646)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _178504)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _186972)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _190762)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _176646=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _17410=[['.', h, g]]
   Exit: (308) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (307) [system] _17386=[['.', g, f], ['.', h, g]]
   Exit: (307) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (306) [system] _17378=['.', ['.', g, f], ['.', h, g]]
   Exit: (306) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _204644)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _206502)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _213312)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _216016)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _225408)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _229122)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _230980)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _239448)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _229122)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _245018)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _253486)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _257200)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _259058)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _267526)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _257200)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _277744)
   Call: (310) [system] peek_char((0x55da3a996250), _278678)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _277744=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _257200)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_287988, _287990), once(user:catch(read_from_chars(['.'], _257200), _287964, fail)), '$restore_trace'(_287988, _287990))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_287988, _287990))
   Call: (310) [system] atom_chars(_17444, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _22196)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _24054)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _30864)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _33568)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _42960)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=')'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _46674)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _48532)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _57000)
   Exit: (309) [system] get_char((0x55da3a996250), f)
   Call: (309) [system] f='('
   Call: (309) [system] f='['
   Call: (309) [system] f='{'
   Call: (309) [system] f='"'
   Call: (309) [system] f=!
   Call: (309) [system] f='\''
   Call: (309) [system] f='`'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), f, _46674)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _67218)
   Call: (311) [system] peek_char((0x55da3a996250), _68152)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _67218=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(f, [], _46674)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_77462, _77464), once(user:catch(read_from_chars([f], _46674), _77438, fail)), '$restore_trace'(_77462, _77464))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_77462, _77464))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77438, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(f)
   Exit: (311) [system] atomic(f)
^  Exit: (310) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _84962)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _86820)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _93630)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _96334)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _105726)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _109440)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _111298)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _119766)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _109440)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _125336)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _133804)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _137518)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _139376)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _147844)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _137518)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _158062)
   Call: (314) [system] peek_char((0x55da3a996250), _158996)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _158062=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _137518)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_168306, _168308), once(user:catch(read_from_chars(['.'], _137518), _168282, fail)), '$restore_trace'(_168306, _168308))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_168306, _168308))
   Call: (314) [system] atom_chars(_17462, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _22214)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _24072)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _30882)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _33586)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=(;)
^  Call: (314) [user] is_like_space(h)
   Call: (315) [system] char_type(h, 'white')
   Call: (315) [system] char_type(h, end_of_line)
   Call: (315) [system] char_type(h, space)
   Call: (315) [system] char_type(h, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _42978)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=')'
   Call: (312) [system] h=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _46692)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _48550)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=(;)
^  Call: (314) [user] is_like_space(h)
   Call: (315) [system] char_type(h, 'white')
   Call: (315) [system] char_type(h, end_of_line)
   Call: (315) [system] char_type(h, space)
   Call: (315) [system] char_type(h, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _57018)
   Exit: (313) [system] get_char((0x55da3a996250), h)
   Call: (313) [system] h='('
   Call: (313) [system] h='['
   Call: (313) [system] h='{'
   Call: (313) [system] h='"'
   Call: (313) [system] h=!
   Call: (313) [system] h='\''
   Call: (313) [system] h='`'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), h, _46692)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _67236)
   Call: (315) [system] peek_char((0x55da3a996250), _68170)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _67236=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(h, [], _46692)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_77480, _77482), once(user:catch(read_from_chars([h], _46692), _77456, fail)), '$restore_trace'(_77480, _77482))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_77480, _77482))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77456, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(h)
   Exit: (315) [system] atomic(h)
^  Exit: (314) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _84980)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _86838)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _93648)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _96352)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=(;)
^  Call: (315) [user] is_like_space(g)
   Call: (316) [system] char_type(g, 'white')
   Call: (316) [system] char_type(g, end_of_line)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] char_type(g, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _105744)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=')'
   Call: (313) [system] g=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _109458)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _111316)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=(;)
^  Call: (315) [user] is_like_space(g)
   Call: (316) [system] char_type(g, 'white')
   Call: (316) [system] char_type(g, end_of_line)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] char_type(g, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _119784)
   Exit: (314) [system] get_char((0x55da3a996250), g)
   Call: (314) [system] g='('
   Call: (314) [system] g='['
   Call: (314) [system] g='{'
   Call: (314) [system] g='"'
   Call: (314) [system] g=!
   Call: (314) [system] g='\''
   Call: (314) [system] g='`'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), g, _109458)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _130002)
   Call: (316) [system] peek_char((0x55da3a996250), _130936)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
^  Call: (316) [user] is_delimiter(')')
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] arg(_134728, v('(', ')', end_of_file), ')')
   Exit: (317) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (316) [user] is_delimiter(')')
   Call: (316) [system] _130002=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(g, [], _109458)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_141190, _141192), once(user:catch(read_from_chars([g], _109458), _141166, fail)), '$restore_trace'(_141190, _141192))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_141190, _141192))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141166, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(g)
   Exit: (316) [system] atomic(g)
^  Exit: (315) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _148690)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _150548)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _159016)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _162806)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _148690=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _84980=[g]
   Exit: (313) [system] [g]=[g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [g])
   Call: (312) [system] _22214=[h, g]
   Exit: (312) [system] [h, g]=[h, g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (311) [system] _17456=['.', h, g]
   Exit: (311) [system] ['.', h, g]=['.', h, g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _176688)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _178546)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _187014)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _190804)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _176688=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _17452=[['.', h, g]]
   Exit: (309) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (308) [system] _17446=[f, ['.', h, g]]
   Exit: (308) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (307) [system] _17438=['.', f, ['.', h, g]]
   Exit: (307) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _204686)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _206544)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _215012)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _218802)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _204686=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _17434=[['.', f, ['.', h, g]]]
   Exit: (305) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (304) [system] _17374=[['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (304) [system] [['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]])
   Call: (303) [system] _17366=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (303) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _232684)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _234542)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _243010)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _246800)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _232684=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _17362=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (301) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (300) [system] _17338=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (300) [system] [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (299) [system] _17330=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (299) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _260682)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _262540)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _269350)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _272054)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _281446)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _285160)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _287018)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _295486)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _285160)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _301056)
   Exit: (301) [system] peek_char((0x55da3a996250), -)
   Call: (301) [system] (-)=(;)
^  Call: (301) [user] is_like_space(-)
   Call: (302) [system] char_type(-, 'white')
   Call: (302) [system] char_type(-, end_of_line)
   Call: (302) [system] char_type(-, space)
   Call: (302) [system] char_type(-, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _309524)
   Exit: (300) [system] peek_char((0x55da3a996250), -)
   Call: (300) [system] (-)=')'
   Call: (300) [system] (-)=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _313238)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _315096)
   Exit: (302) [system] peek_char((0x55da3a996250), -)
   Call: (302) [system] (-)=(;)
^  Call: (302) [user] is_like_space(-)
   Call: (303) [system] char_type(-, 'white')
   Call: (303) [system] char_type(-, end_of_line)
   Call: (303) [system] char_type(-, space)
   Call: (303) [system] char_type(-, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _323564)
   Exit: (301) [system] get_char((0x55da3a996250), -)
   Call: (301) [system] (-)='('
   Call: (301) [system] (-)='['
   Call: (301) [system] (-)='{'
   Call: (301) [system] (-)='"'
   Call: (301) [system] (-)=!
   Call: (301) [system] (-)='\''
   Call: (301) [system] (-)='`'
   Call: (301) [system] (-)=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), -, _313238)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _333782)
   Call: (303) [system] peek_char((0x55da3a996250), _334716)
   Exit: (303) [system] peek_char((0x55da3a996250), >)
^  Call: (303) [user] is_delimiter(>)
   Call: (304) [system] char_type(>, space)
   Call: (304) [system] arg(_338508, v('(', ')', end_of_file), >)
   Call: (303) [system] ')'==(>)
   Call: (303) [system] get_char((0x55da3a996250), >)
   Exit: (303) [system] get_char((0x55da3a996250), >)
   Call: (303) [system] (>)=(\)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _343078)
   Call: (304) [system] peek_char((0x55da3a996250), _344012)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _343078=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (303) [system] _333782=[>]
   Exit: (303) [system] [>]=[>]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (302) [user] classify_and_convert_charseq(-, [>], _313238)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_356116, _356118), once(user:catch(read_from_chars([-, >], _313238), _356092, fail)), '$restore_trace'(_356116, _356118))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_356116, _356118))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _356092, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(->)
   Exit: (303) [system] atomic(->)
^  Exit: (302) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _363616)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _365474)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _372284)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _374988)
   Exit: (303) [system] peek_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'=(;)
^  Call: (303) [user] is_like_space('S')
   Call: (304) [system] char_type('S', 'white')
   Call: (304) [system] char_type('S', end_of_line)
   Call: (304) [system] char_type('S', space)
   Call: (304) [system] char_type('S', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _384380)
   Exit: (301) [system] peek_char((0x55da3a996250), 'S')
   Call: (301) [system] 'S'=')'
   Call: (301) [system] 'S'=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _388094)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _389952)
   Exit: (303) [system] peek_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'=(;)
^  Call: (303) [user] is_like_space('S')
   Call: (304) [system] char_type('S', 'white')
   Call: (304) [system] char_type('S', end_of_line)
   Call: (304) [system] char_type('S', space)
   Call: (304) [system] char_type('S', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _398420)
   Exit: (302) [system] get_char((0x55da3a996250), 'S')
   Call: (302) [system] 'S'='('
   Call: (302) [system] 'S'='['
   Call: (302) [system] 'S'='{'
   Call: (302) [system] 'S'='"'
   Call: (302) [system] 'S'=!
   Call: (302) [system] 'S'='\''
   Call: (302) [system] 'S'='`'
   Call: (302) [system] 'S'=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), 'S', _388094)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _408638)
   Call: (304) [system] peek_char((0x55da3a996250), _409572)
   Exit: (304) [system] peek_char((0x55da3a996250), t)
^  Call: (304) [user] is_delimiter(t)
   Call: (305) [system] char_type(t, space)
   Call: (305) [system] arg(_413364, v('(', ')', end_of_file), t)
   Call: (304) [system] ')'==t
   Call: (304) [system] get_char((0x55da3a996250), t)
   Exit: (304) [system] get_char((0x55da3a996250), t)
   Call: (304) [system] t=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _417934)
   Call: (305) [system] peek_char((0x55da3a996250), _418868)
   Exit: (305) [system] peek_char((0x55da3a996250), r)
^  Call: (305) [user] is_delimiter(r)
   Call: (306) [system] char_type(r, space)
   Call: (306) [system] arg(_422660, v('(', ')', end_of_file), r)
   Call: (305) [system] ')'==r
   Call: (305) [system] get_char((0x55da3a996250), r)
   Exit: (305) [system] get_char((0x55da3a996250), r)
   Call: (305) [system] r=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _427230)
   Call: (306) [system] peek_char((0x55da3a996250), _428164)
   Exit: (306) [system] peek_char((0x55da3a996250), i)
^  Call: (306) [user] is_delimiter(i)
   Call: (307) [system] char_type(i, space)
   Call: (307) [system] arg(_431956, v('(', ')', end_of_file), i)
   Call: (306) [system] ')'==i
   Call: (306) [system] get_char((0x55da3a996250), i)
   Exit: (306) [system] get_char((0x55da3a996250), i)
   Call: (306) [system] i=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _436526)
   Call: (307) [system] peek_char((0x55da3a996250), _437460)
   Exit: (307) [system] peek_char((0x55da3a996250), n)
^  Call: (307) [user] is_delimiter(n)
   Call: (308) [system] char_type(n, space)
   Call: (308) [system] arg(_441252, v('(', ')', end_of_file), n)
   Call: (307) [system] ')'==n
   Call: (307) [system] get_char((0x55da3a996250), n)
   Exit: (307) [system] get_char((0x55da3a996250), n)
   Call: (307) [system] n=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _445822)
   Call: (308) [system] peek_char((0x55da3a996250), _446756)
   Exit: (308) [system] peek_char((0x55da3a996250), g)
^  Call: (308) [user] is_delimiter(g)
   Call: (309) [system] char_type(g, space)
   Call: (309) [system] arg(_450548, v('(', ')', end_of_file), g)
   Call: (308) [system] ')'==g
   Call: (308) [system] get_char((0x55da3a996250), g)
   Exit: (308) [system] get_char((0x55da3a996250), g)
   Call: (308) [system] g=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _455118)
   Call: (309) [system] peek_char((0x55da3a996250), _456052)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _455118=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (308) [system] _445822=[g]
   Exit: (308) [system] [g]=[g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (307) [system] _436526=[n, g]
   Exit: (307) [system] [n, g]=[n, g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (306) [system] _427230=[i, n, g]
   Exit: (306) [system] [i, n, g]=[i, n, g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (305) [system] _417934=[r, i, n, g]
   Exit: (305) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (304) [system] _408638=[t, r, i, n, g]
   Exit: (304) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (303) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _388094)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_479332, _479334), once(user:catch(read_from_chars(['S', t, r, i, n, g], _388094), _479308, fail)), '$restore_trace'(_479332, _479334))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_479332, _479334))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _388094), _479308, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(_388094)
   Call: (304) [system] atom_chars(_388094, ['S', t, r, i, n, g])
   Exit: (304) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (303) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _487784)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _489642)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _496452)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _499156)
   Exit: (304) [system] peek_char((0x55da3a996250), 'S')
   Call: (304) [system] 'S'=(;)
^  Call: (304) [user] is_like_space('S')
   Call: (305) [system] char_type('S', 'white')
   Call: (305) [system] char_type('S', end_of_line)
   Call: (305) [system] char_type('S', space)
   Call: (305) [system] char_type('S', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _508548)
   Exit: (302) [system] peek_char((0x55da3a996250), 'S')
   Call: (302) [system] 'S'=')'
   Call: (302) [system] 'S'=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _512262)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _514120)
   Exit: (304) [system] peek_char((0x55da3a996250), 'S')
   Call: (304) [system] 'S'=(;)
^  Call: (304) [user] is_like_space('S')
   Call: (305) [system] char_type('S', 'white')
   Call: (305) [system] char_type('S', end_of_line)
   Call: (305) [system] char_type('S', space)
   Call: (305) [system] char_type('S', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _522588)
   Exit: (303) [system] get_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'='('
   Call: (303) [system] 'S'='['
   Call: (303) [system] 'S'='{'
   Call: (303) [system] 'S'='"'
   Call: (303) [system] 'S'=!
   Call: (303) [system] 'S'='\''
   Call: (303) [system] 'S'='`'
   Call: (303) [system] 'S'=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), 'S', _512262)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _532806)
   Call: (305) [system] peek_char((0x55da3a996250), _533740)
   Exit: (305) [system] peek_char((0x55da3a996250), t)
^  Call: (305) [user] is_delimiter(t)
   Call: (306) [system] char_type(t, space)
   Call: (306) [system] arg(_537532, v('(', ')', end_of_file), t)
   Call: (305) [system] ')'==t
   Call: (305) [system] get_char((0x55da3a996250), t)
   Exit: (305) [system] get_char((0x55da3a996250), t)
   Call: (305) [system] t=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _542102)
   Call: (306) [system] peek_char((0x55da3a996250), _543036)
   Exit: (306) [system] peek_char((0x55da3a996250), r)
^  Call: (306) [user] is_delimiter(r)
   Call: (307) [system] char_type(r, space)
   Call: (307) [system] arg(_546828, v('(', ')', end_of_file), r)
   Call: (306) [system] ')'==r
   Call: (306) [system] get_char((0x55da3a996250), r)
   Exit: (306) [system] get_char((0x55da3a996250), r)
   Call: (306) [system] r=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _551398)
   Call: (307) [system] peek_char((0x55da3a996250), _552332)
   Exit: (307) [system] peek_char((0x55da3a996250), i)
^  Call: (307) [user] is_delimiter(i)
   Call: (308) [system] char_type(i, space)
   Call: (308) [system] arg(_556124, v('(', ')', end_of_file), i)
   Call: (307) [system] ')'==i
   Call: (307) [system] get_char((0x55da3a996250), i)
   Exit: (307) [system] get_char((0x55da3a996250), i)
   Call: (307) [system] i=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _560694)
   Call: (308) [system] peek_char((0x55da3a996250), _561628)
   Exit: (308) [system] peek_char((0x55da3a996250), n)
^  Call: (308) [user] is_delimiter(n)
   Call: (309) [system] char_type(n, space)
   Call: (309) [system] arg(_565420, v('(', ')', end_of_file), n)
   Call: (308) [system] ')'==n
   Call: (308) [system] get_char((0x55da3a996250), n)
   Exit: (308) [system] get_char((0x55da3a996250), n)
   Call: (308) [system] n=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _569990)
   Call: (309) [system] peek_char((0x55da3a996250), _570924)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
^  Call: (309) [user] is_delimiter(g)
   Call: (310) [system] char_type(g, space)
   Call: (310) [system] arg(_574716, v('(', ')', end_of_file), g)
   Call: (309) [system] ')'==g
   Call: (309) [system] get_char((0x55da3a996250), g)
   Exit: (309) [system] get_char((0x55da3a996250), g)
   Call: (309) [system] g=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _579286)
   Call: (310) [system] peek_char((0x55da3a996250), _580220)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
^  Call: (310) [user] is_delimiter(')')
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] arg(_584012, v('(', ')', end_of_file), ')')
   Exit: (311) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (310) [user] is_delimiter(')')
   Call: (310) [system] _579286=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (309) [system] _569990=[g]
   Exit: (309) [system] [g]=[g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (308) [system] _560694=[n, g]
   Exit: (308) [system] [n, g]=[n, g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (307) [system] _551398=[i, n, g]
   Exit: (307) [system] [i, n, g]=[i, n, g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (306) [system] _542102=[r, i, n, g]
   Exit: (306) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (305) [system] _532806=[t, r, i, n, g]
   Exit: (305) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (304) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _512262)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_604444, _604446), once(user:catch(read_from_chars(['S', t, r, i, n, g], _512262), _604420, fail)), '$restore_trace'(_604444, _604446))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_604444, _604446))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _512262), _604420, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(_512262)
   Call: (305) [system] atom_chars(_512262, ['S', t, r, i, n, g])
   Exit: (305) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (304) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _612896)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _614754)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _623222)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _627012)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _612896=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _487784=['String']
   Exit: (302) [system] ['String']=['String']
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (301) [system] _363616=['String', 'String']
   Exit: (301) [system] ['String', 'String']=['String', 'String']
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (300) [system] _285160=[->, 'String', 'String']
   Exit: (300) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _640894)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _642752)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=(;)
^  Call: (300) [user] is_like_space(')')
   Call: (301) [system] char_type(')', 'white')
   Call: (301) [system] char_type(')', end_of_line)
   Call: (301) [system] char_type(')', space)
   Call: (301) [system] char_type(')', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _651220)
   Exit: (299) [system] peek_char((0x55da3a996250), ')')
   Call: (299) [system] ')'=')'
   Exit: (299) [system] ')'=')'
   Call: (299) [system] get_char((0x55da3a996250), _655010)
   Exit: (299) [system] get_char((0x55da3a996250), ')')
   Call: (299) [system] _640894=[]
   Exit: (299) [system] []=[]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [])
   Call: (298) [system] _260682=[[->, 'String', 'String']]
   Exit: (298) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (297) [system] _17326=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (297) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
   Call: (296) [system] _17318=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (296) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (295) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (294) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (294) [user] read_list(')', (0x55da3a996250), _668892)
^  Call: (295) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _670750)
   Exit: (296) [system] peek_char((0x55da3a996250), '\n')
   Call: (296) [system] '\n'=(;)
^  Call: (296) [user] is_like_space('\n')
   Call: (297) [system] char_type('\n', 'white')
   Call: (297) [system] char_type('\n', end_of_line)
   Exit: (297) [system] char_type('\n', end_of_line)
^  Exit: (296) [user] is_like_space('\n')
   Call: (296) [system] get_char((0x55da3a996250), _678366)
   Exit: (296) [system] get_char((0x55da3a996250), '\n')
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _681070)
   Exit: (297) [system] peek_char((0x55da3a996250), ' ')
   Call: (297) [system] ' '=(;)
^  Call: (297) [user] is_like_space(' ')
   Call: (298) [system] char_type(' ', 'white')
   Exit: (298) [system] char_type(' ', 'white')
^  Exit: (297) [user] is_like_space(' ')
   Call: (297) [system] get_char((0x55da3a996250), _687880)
   Exit: (297) [system] get_char((0x55da3a996250), ' ')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _690584)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _697394)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _700098)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _706908)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _709612)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
^  Exit: (295) [user] skip_spaces((0x55da3a996250))
   Call: (295) [system] peek_char((0x55da3a996250), _721776)
   Exit: (295) [system] peek_char((0x55da3a996250), '(')
   Call: (295) [system] '('=')'
   Call: (295) [system] '('=end_of_file
^  Call: (295) [user] cont_sexpr(')', (0x55da3a996250), _725490)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _727348)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=(;)
^  Call: (297) [user] is_like_space('(')
   Call: (298) [system] char_type('(', 'white')
   Call: (298) [system] char_type('(', end_of_line)
   Call: (298) [system] char_type('(', space)
   Call: (298) [system] char_type('(', cntrl)
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] get_char((0x55da3a996250), _735816)
   Exit: (296) [system] get_char((0x55da3a996250), '(')
   Call: (296) [system] '('='('
   Exit: (296) [system] '('='('
^  Call: (296) [user] read_list(')', (0x55da3a996250), _725490)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _741386)
   Exit: (298) [system] peek_char((0x55da3a996250), :)
   Call: (298) [system] (:)=(;)
^  Call: (298) [user] is_like_space(:)
   Call: (299) [system] char_type(:, 'white')
   Call: (299) [system] char_type(:, end_of_line)
   Call: (299) [system] char_type(:, space)
   Call: (299) [system] char_type(:, cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _749854)
   Exit: (297) [system] peek_char((0x55da3a996250), :)
   Call: (297) [system] (:)=')'
   Call: (297) [system] (:)=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _753568)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _755426)
   Exit: (299) [system] peek_char((0x55da3a996250), :)
   Call: (299) [system] (:)=(;)
^  Call: (299) [user] is_like_space(:)
   Call: (300) [system] char_type(:, 'white')
   Call: (300) [system] char_type(:, end_of_line)
   Call: (300) [system] char_type(:, space)
   Call: (300) [system] char_type(:, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _763894)
   Exit: (298) [system] get_char((0x55da3a996250), :)
   Call: (298) [system] (:)='('
   Call: (298) [system] (:)='['
   Call: (298) [system] (:)='{'
   Call: (298) [system] (:)='"'
   Call: (298) [system] (:)=!
   Call: (298) [system] (:)='\''
   Call: (298) [system] (:)='`'
   Call: (298) [system] (:)=end_of_file
^  Call: (298) [user] read_symbolic(')', (0x55da3a996250), :, _753568)
^  Call: (299) [user] read_symbolic_cont(')', (0x55da3a996250), _774112)
   Call: (300) [system] peek_char((0x55da3a996250), _775046)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
^  Call: (300) [user] is_delimiter(' ')
   Call: (301) [system] char_type(' ', space)
   Exit: (301) [system] char_type(' ', space)
^  Exit: (300) [user] is_delimiter(' ')
   Call: (300) [system] _774112=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (299) [user] classify_and_convert_charseq(:, [], _753568)
^  Call: (301) [system] setup_call_cleanup('$notrace'(_784356, _784358), once(user:catch(read_from_chars([:], _753568), _784332, fail)), '$restore_trace'(_784356, _784358))
^  Call: (302) [system] sig_atomic(system:'$notrace'(_784356, _784358))
^  Exit: (301) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _784332, fail)), system:'$restore_trace'(3, -1))
   Call: (300) [system] atomic(:)
   Exit: (300) [system] atomic(:)
^  Exit: (299) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (298) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (297) [user] read_list(')', (0x55da3a996250), _791856)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _793714)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _800524)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _803228)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _812620)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _816334)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _818192)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _826660)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _816334)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _832230)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=(;)
^  Call: (301) [user] is_like_space('.')
   Call: (302) [system] char_type('.', 'white')
   Call: (302) [system] char_type('.', end_of_line)
   Call: (302) [system] char_type('.', space)
   Call: (302) [system] char_type('.', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _840698)
   Exit: (300) [system] peek_char((0x55da3a996250), '.')
   Call: (300) [system] ('.')=')'
   Call: (300) [system] ('.')=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _844412)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _846270)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _854738)
   Exit: (301) [system] get_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')='('
   Call: (301) [system] ('.')='['
   Call: (301) [system] ('.')='{'
   Call: (301) [system] ('.')='"'
   Call: (301) [system] ('.')=!
   Call: (301) [system] ('.')='\''
   Call: (301) [system] ('.')='`'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), '.', _844412)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _864956)
   Call: (303) [system] peek_char((0x55da3a996250), _865890)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _864956=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq('.', [], _844412)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_875200, _875202), once(user:catch(read_from_chars(['.'], _844412), _875176, fail)), '$restore_trace'(_875200, _875202))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_875200, _875202))
   Call: (303) [system] atom_chars(_17522, ['.'])
   Exit: (303) [system] atom_chars('.', ['.'])
^  Exit: (302) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (300) [user] read_list(')', (0x55da3a996250), _22274)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _24132)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _30942)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _33646)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _43038)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _46752)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _48610)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _57078)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _46752)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _62648)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _71116)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _74830)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _76688)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _85156)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _74830)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _95374)
   Call: (306) [system] peek_char((0x55da3a996250), _96308)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _95374=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _74830)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_105618, _105620), once(user:catch(read_from_chars(['.'], _74830), _105594, fail)), '$restore_trace'(_105618, _105620))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_105618, _105620))
   Call: (306) [system] atom_chars(_17534, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _22286)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _24144)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _30954)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _33658)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _43050)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=')'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _46764)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _48622)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _57090)
   Exit: (305) [system] get_char((0x55da3a996250), f)
   Call: (305) [system] f='('
   Call: (305) [system] f='['
   Call: (305) [system] f='{'
   Call: (305) [system] f='"'
   Call: (305) [system] f=!
   Call: (305) [system] f='\''
   Call: (305) [system] f='`'
   Call: (305) [system] f=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), f, _46764)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _67308)
   Call: (307) [system] peek_char((0x55da3a996250), _68242)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _67308=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(f, [], _46764)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_77552, _77554), once(user:catch(read_from_chars([f], _46764), _77528, fail)), '$restore_trace'(_77552, _77554))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_77552, _77554))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77528, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(f)
   Exit: (307) [system] atomic(f)
^  Exit: (306) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _85052)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _86910)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _93720)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _96424)
   Exit: (307) [system] peek_char((0x55da3a996250), h)
   Call: (307) [system] h=(;)
^  Call: (307) [user] is_like_space(h)
   Call: (308) [system] char_type(h, 'white')
   Call: (308) [system] char_type(h, end_of_line)
   Call: (308) [system] char_type(h, space)
   Call: (308) [system] char_type(h, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _105816)
   Exit: (305) [system] peek_char((0x55da3a996250), h)
   Call: (305) [system] h=')'
   Call: (305) [system] h=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _109530)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _111388)
   Exit: (307) [system] peek_char((0x55da3a996250), h)
   Call: (307) [system] h=(;)
^  Call: (307) [user] is_like_space(h)
   Call: (308) [system] char_type(h, 'white')
   Call: (308) [system] char_type(h, end_of_line)
   Call: (308) [system] char_type(h, space)
   Call: (308) [system] char_type(h, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _119856)
   Exit: (306) [system] get_char((0x55da3a996250), h)
   Call: (306) [system] h='('
   Call: (306) [system] h='['
   Call: (306) [system] h='{'
   Call: (306) [system] h='"'
   Call: (306) [system] h=!
   Call: (306) [system] h='\''
   Call: (306) [system] h='`'
   Call: (306) [system] h=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), h, _109530)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _130074)
   Call: (308) [system] peek_char((0x55da3a996250), _131008)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
^  Call: (308) [user] is_delimiter(')')
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] arg(_134800, v('(', ')', end_of_file), ')')
   Exit: (309) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (308) [user] is_delimiter(')')
   Call: (308) [system] _130074=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(h, [], _109530)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_141262, _141264), once(user:catch(read_from_chars([h], _109530), _141238, fail)), '$restore_trace'(_141262, _141264))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_141262, _141264))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _141238, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(h)
   Exit: (308) [system] atomic(h)
^  Exit: (307) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _148762)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _150620)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _159088)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _162878)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _148762=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _85052=[h]
   Exit: (305) [system] [h]=[h]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [h])
   Call: (304) [system] _22286=[f, h]
   Exit: (304) [system] [f, h]=[f, h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (303) [system] _17528=['.', f, h]
   Exit: (303) [system] ['.', f, h]=['.', f, h]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _176760)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _178618)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _185428)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _188132)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _197524)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _201238)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _203096)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _211564)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _201238)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _217134)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _225602)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=')'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _229316)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _231174)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _239642)
   Exit: (305) [system] get_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')='('
   Call: (305) [system] ('.')='['
   Call: (305) [system] ('.')='{'
   Call: (305) [system] ('.')='"'
   Call: (305) [system] ('.')=!
   Call: (305) [system] ('.')='\''
   Call: (305) [system] ('.')='`'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), '.', _229316)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _249860)
   Call: (307) [system] peek_char((0x55da3a996250), _250794)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _249860=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq('.', [], _229316)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_260104, _260106), once(user:catch(read_from_chars(['.'], _229316), _260080, fail)), '$restore_trace'(_260104, _260106))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_260104, _260106))
   Call: (307) [system] atom_chars(_17558, ['.'])
   Exit: (307) [system] atom_chars('.', ['.'])
^  Exit: (306) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _22310)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _24168)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _30978)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _33682)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _43074)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _46788)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _48646)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _57114)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _46788)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _62684)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _71152)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _74866)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _76724)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _85192)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _74866)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _95410)
   Call: (310) [system] peek_char((0x55da3a996250), _96344)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _95410=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _74866)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_105654, _105656), once(user:catch(read_from_chars(['.'], _74866), _105630, fail)), '$restore_trace'(_105654, _105656))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_105654, _105656))
   Call: (310) [system] atom_chars(_17570, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _22322)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _24180)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _30990)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _33694)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _43086)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _46800)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _48658)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _57126)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _46800)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _62696)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _71164)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=')'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _74878)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _76736)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _85204)
   Exit: (311) [system] get_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')='('
   Call: (311) [system] ('.')='['
   Call: (311) [system] ('.')='{'
   Call: (311) [system] ('.')='"'
   Call: (311) [system] ('.')=!
   Call: (311) [system] ('.')='\''
   Call: (311) [system] ('.')='`'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), '.', _74878)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _95422)
   Call: (313) [system] peek_char((0x55da3a996250), _96356)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _95422=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq('.', [], _74878)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_105666, _105668), once(user:catch(read_from_chars(['.'], _74878), _105642, fail)), '$restore_trace'(_105666, _105668))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_105666, _105668))
   Call: (313) [system] atom_chars(_17582, ['.'])
   Exit: (313) [system] atom_chars('.', ['.'])
^  Exit: (312) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _22334)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _24192)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _31002)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _33706)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=(;)
^  Call: (313) [user] is_like_space(g)
   Call: (314) [system] char_type(g, 'white')
   Call: (314) [system] char_type(g, end_of_line)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] char_type(g, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _43098)
   Exit: (311) [system] peek_char((0x55da3a996250), g)
   Call: (311) [system] g=')'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _46812)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _48670)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=(;)
^  Call: (313) [user] is_like_space(g)
   Call: (314) [system] char_type(g, 'white')
   Call: (314) [system] char_type(g, end_of_line)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] char_type(g, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _57138)
   Exit: (312) [system] get_char((0x55da3a996250), g)
   Call: (312) [system] g='('
   Call: (312) [system] g='['
   Call: (312) [system] g='{'
   Call: (312) [system] g='"'
   Call: (312) [system] g=!
   Call: (312) [system] g='\''
   Call: (312) [system] g='`'
   Call: (312) [system] g=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), g, _46812)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _67356)
   Call: (314) [system] peek_char((0x55da3a996250), _68290)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _67356=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(g, [], _46812)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_77600, _77602), once(user:catch(read_from_chars([g], _46812), _77576, fail)), '$restore_trace'(_77600, _77602))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_77600, _77602))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _77576, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(g)
   Exit: (314) [system] atomic(g)
^  Exit: (313) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _85100)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _86958)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _93768)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _96472)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _105864)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=')'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _109578)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _111436)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _119904)
   Exit: (313) [system] get_char((0x55da3a996250), f)
   Call: (313) [system] f='('
   Call: (313) [system] f='['
   Call: (313) [system] f='{'
   Call: (313) [system] f='"'
   Call: (313) [system] f=!
   Call: (313) [system] f='\''
   Call: (313) [system] f='`'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), f, _109578)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _130122)
   Call: (315) [system] peek_char((0x55da3a996250), _131056)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
^  Call: (315) [user] is_delimiter(')')
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] arg(_134848, v('(', ')', end_of_file), ')')
   Exit: (316) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (315) [user] is_delimiter(')')
   Call: (315) [system] _130122=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(f, [], _109578)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_141310, _141312), once(user:catch(read_from_chars([f], _109578), _141286, fail)), '$restore_trace'(_141310, _141312))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_141310, _141312))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _141286, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(f)
   Exit: (315) [system] atomic(f)
^  Exit: (314) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _148810)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _150668)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _159136)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _162926)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _148810=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _85100=[f]
   Exit: (312) [system] [f]=[f]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [f])
   Call: (311) [system] _22334=[g, f]
   Exit: (311) [system] [g, f]=[g, f]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (310) [system] _17576=['.', g, f]
   Exit: (310) [system] ['.', g, f]=['.', g, f]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _176808)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _178666)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _185476)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _188180)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _197572)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _201286)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _203144)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _211612)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _201286)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _217182)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _225650)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _229364)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _231222)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _239690)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _229364)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _249908)
   Call: (314) [system] peek_char((0x55da3a996250), _250842)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _249908=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _229364)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_260152, _260154), once(user:catch(read_from_chars(['.'], _229364), _260128, fail)), '$restore_trace'(_260152, _260154))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_260152, _260154))
   Call: (314) [system] atom_chars(_17606, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _22358)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _24216)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _31026)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _33730)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=(;)
^  Call: (314) [user] is_like_space(h)
   Call: (315) [system] char_type(h, 'white')
   Call: (315) [system] char_type(h, end_of_line)
   Call: (315) [system] char_type(h, space)
   Call: (315) [system] char_type(h, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _43122)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=')'
   Call: (312) [system] h=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _46836)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _48694)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=(;)
^  Call: (314) [user] is_like_space(h)
   Call: (315) [system] char_type(h, 'white')
   Call: (315) [system] char_type(h, end_of_line)
   Call: (315) [system] char_type(h, space)
   Call: (315) [system] char_type(h, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _57162)
   Exit: (313) [system] get_char((0x55da3a996250), h)
   Call: (313) [system] h='('
   Call: (313) [system] h='['
   Call: (313) [system] h='{'
   Call: (313) [system] h='"'
   Call: (313) [system] h=!
   Call: (313) [system] h='\''
   Call: (313) [system] h='`'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), h, _46836)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _67380)
   Call: (315) [system] peek_char((0x55da3a996250), _68314)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _67380=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(h, [], _46836)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_77624, _77626), once(user:catch(read_from_chars([h], _46836), _77600, fail)), '$restore_trace'(_77624, _77626))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_77624, _77626))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77600, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(h)
   Exit: (315) [system] atomic(h)
^  Exit: (314) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _85124)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _86982)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _93792)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _96496)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=(;)
^  Call: (315) [user] is_like_space(g)
   Call: (316) [system] char_type(g, 'white')
   Call: (316) [system] char_type(g, end_of_line)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] char_type(g, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _105888)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=')'
   Call: (313) [system] g=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _109602)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _111460)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=(;)
^  Call: (315) [user] is_like_space(g)
   Call: (316) [system] char_type(g, 'white')
   Call: (316) [system] char_type(g, end_of_line)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] char_type(g, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _119928)
   Exit: (314) [system] get_char((0x55da3a996250), g)
   Call: (314) [system] g='('
   Call: (314) [system] g='['
   Call: (314) [system] g='{'
   Call: (314) [system] g='"'
   Call: (314) [system] g=!
   Call: (314) [system] g='\''
   Call: (314) [system] g='`'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), g, _109602)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _130146)
   Call: (316) [system] peek_char((0x55da3a996250), _131080)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
^  Call: (316) [user] is_delimiter(')')
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] arg(_134872, v('(', ')', end_of_file), ')')
   Exit: (317) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (316) [user] is_delimiter(')')
   Call: (316) [system] _130146=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(g, [], _109602)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_141334, _141336), once(user:catch(read_from_chars([g], _109602), _141310, fail)), '$restore_trace'(_141334, _141336))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_141334, _141336))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141310, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(g)
   Exit: (316) [system] atomic(g)
^  Exit: (315) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _148834)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _150692)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _159160)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _162950)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _148834=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _85124=[g]
   Exit: (313) [system] [g]=[g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [g])
   Call: (312) [system] _22358=[h, g]
   Exit: (312) [system] [h, g]=[h, g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (311) [system] _17600=['.', h, g]
   Exit: (311) [system] ['.', h, g]=['.', h, g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _176832)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _178690)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _187158)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _190948)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _176832=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _17596=[['.', h, g]]
   Exit: (309) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (308) [system] _17572=[['.', g, f], ['.', h, g]]
   Exit: (308) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (307) [system] _17564=['.', ['.', g, f], ['.', h, g]]
   Exit: (307) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _204830)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _206688)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _213498)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _216202)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _225594)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _229308)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _231166)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _239634)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _229308)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _245204)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _253672)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _257386)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _259244)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _267712)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _257386)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _277930)
   Call: (311) [system] peek_char((0x55da3a996250), _278864)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _277930=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _257386)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_288174, _288176), once(user:catch(read_from_chars(['.'], _257386), _288150, fail)), '$restore_trace'(_288174, _288176))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_288174, _288176))
   Call: (311) [system] atom_chars(_17630, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _22382)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _24240)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _31050)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _33754)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _43146)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _46860)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _48718)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _57186)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _46860)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _62756)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _71224)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _74938)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _76796)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _85264)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _74938)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _95482)
   Call: (314) [system] peek_char((0x55da3a996250), _96416)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _95482=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _74938)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_105726, _105728), once(user:catch(read_from_chars(['.'], _74938), _105702, fail)), '$restore_trace'(_105726, _105728))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_105726, _105728))
   Call: (314) [system] atom_chars(_17642, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _22394)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _24252)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _31062)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _33766)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _43158)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=')'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _46872)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _48730)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _57198)
   Exit: (313) [system] get_char((0x55da3a996250), f)
   Call: (313) [system] f='('
   Call: (313) [system] f='['
   Call: (313) [system] f='{'
   Call: (313) [system] f='"'
   Call: (313) [system] f=!
   Call: (313) [system] f='\''
   Call: (313) [system] f='`'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), f, _46872)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _67416)
   Call: (315) [system] peek_char((0x55da3a996250), _68350)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _67416=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(f, [], _46872)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_77660, _77662), once(user:catch(read_from_chars([f], _46872), _77636, fail)), '$restore_trace'(_77660, _77662))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_77660, _77662))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77636, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(f)
   Exit: (315) [system] atomic(f)
^  Exit: (314) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _85160)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _87018)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _93828)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _96532)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _105924)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=')'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _109638)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _111496)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _119964)
   Exit: (314) [system] get_char((0x55da3a996250), h)
   Call: (314) [system] h='('
   Call: (314) [system] h='['
   Call: (314) [system] h='{'
   Call: (314) [system] h='"'
   Call: (314) [system] h=!
   Call: (314) [system] h='\''
   Call: (314) [system] h='`'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), h, _109638)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _130182)
   Call: (316) [system] peek_char((0x55da3a996250), _131116)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
^  Call: (316) [user] is_delimiter(')')
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] arg(_134908, v('(', ')', end_of_file), ')')
   Exit: (317) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (316) [user] is_delimiter(')')
   Call: (316) [system] _130182=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(h, [], _109638)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_141370, _141372), once(user:catch(read_from_chars([h], _109638), _141346, fail)), '$restore_trace'(_141370, _141372))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_141370, _141372))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _141346, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(h)
   Exit: (316) [system] atomic(h)
^  Exit: (315) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _148870)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _150728)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _159196)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _162986)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _148870=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _85160=[h]
   Exit: (313) [system] [h]=[h]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [h])
   Call: (312) [system] _22394=[f, h]
   Exit: (312) [system] [f, h]=[f, h]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (311) [system] _17636=['.', f, h]
   Exit: (311) [system] ['.', f, h]=['.', f, h]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _176868)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _178726)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _185536)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _188240)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _197632)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
   Call: (310) [system] g=')'
   Call: (310) [system] g=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _201346)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _203204)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=(;)
^  Call: (312) [user] is_like_space(g)
   Call: (313) [system] char_type(g, 'white')
   Call: (313) [system] char_type(g, end_of_line)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] char_type(g, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _211672)
   Exit: (311) [system] get_char((0x55da3a996250), g)
   Call: (311) [system] g='('
   Call: (311) [system] g='['
   Call: (311) [system] g='{'
   Call: (311) [system] g='"'
   Call: (311) [system] g=!
   Call: (311) [system] g='\''
   Call: (311) [system] g='`'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), g, _201346)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _221890)
   Call: (313) [system] peek_char((0x55da3a996250), _222824)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
^  Call: (313) [user] is_delimiter(')')
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] arg(_226616, v('(', ')', end_of_file), ')')
   Exit: (314) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (313) [user] is_delimiter(')')
   Call: (313) [system] _221890=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(g, [], _201346)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_233078, _233080), once(user:catch(read_from_chars([g], _201346), _233054, fail)), '$restore_trace'(_233078, _233080))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_233078, _233080))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _233054, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(g)
   Exit: (313) [system] atomic(g)
^  Exit: (312) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _240578)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _242436)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _250904)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _254694)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _240578=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _176868=[g]
   Exit: (310) [system] [g]=[g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [g])
   Call: (309) [system] _17632=[['.', f, h], g]
   Exit: (309) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (308) [system] _17624=['.', ['.', f, h], g]
   Exit: (308) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _268576)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _270434)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _278902)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _282692)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _268576=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _17620=[['.', ['.', f, h], g]]
   Exit: (306) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (305) [system] _17560=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (305) [system] [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]])
   Call: (304) [system] _17552=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (304) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _296574)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _298432)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _306900)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _310690)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _296574=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _17548=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (302) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (301) [system] _17524=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (301) [system] [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (300) [system] _17516=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (300) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _324572)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _326430)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _333240)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _335944)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _345336)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _349050)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _350908)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _359376)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _349050)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _364946)
   Exit: (302) [system] peek_char((0x55da3a996250), -)
   Call: (302) [system] (-)=(;)
^  Call: (302) [user] is_like_space(-)
   Call: (303) [system] char_type(-, 'white')
   Call: (303) [system] char_type(-, end_of_line)
   Call: (303) [system] char_type(-, space)
   Call: (303) [system] char_type(-, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _373414)
   Exit: (301) [system] peek_char((0x55da3a996250), -)
   Call: (301) [system] (-)=')'
   Call: (301) [system] (-)=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _377128)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _378986)
   Exit: (303) [system] peek_char((0x55da3a996250), -)
   Call: (303) [system] (-)=(;)
^  Call: (303) [user] is_like_space(-)
   Call: (304) [system] char_type(-, 'white')
   Call: (304) [system] char_type(-, end_of_line)
   Call: (304) [system] char_type(-, space)
   Call: (304) [system] char_type(-, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _387454)
   Exit: (302) [system] get_char((0x55da3a996250), -)
   Call: (302) [system] (-)='('
   Call: (302) [system] (-)='['
   Call: (302) [system] (-)='{'
   Call: (302) [system] (-)='"'
   Call: (302) [system] (-)=!
   Call: (302) [system] (-)='\''
   Call: (302) [system] (-)='`'
   Call: (302) [system] (-)=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), -, _377128)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _397672)
   Call: (304) [system] peek_char((0x55da3a996250), _398606)
   Exit: (304) [system] peek_char((0x55da3a996250), >)
^  Call: (304) [user] is_delimiter(>)
   Call: (305) [system] char_type(>, space)
   Call: (305) [system] arg(_402398, v('(', ')', end_of_file), >)
   Call: (304) [system] ')'==(>)
   Call: (304) [system] get_char((0x55da3a996250), >)
   Exit: (304) [system] get_char((0x55da3a996250), >)
   Call: (304) [system] (>)=(\)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _406968)
   Call: (305) [system] peek_char((0x55da3a996250), _407902)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _406968=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (304) [system] _397672=[>]
   Exit: (304) [system] [>]=[>]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (303) [user] classify_and_convert_charseq(-, [>], _377128)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_420006, _420008), once(user:catch(read_from_chars([-, >], _377128), _419982, fail)), '$restore_trace'(_420006, _420008))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_420006, _420008))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _419982, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(->)
   Exit: (304) [system] atomic(->)
^  Exit: (303) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _427506)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _429364)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _436174)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _438878)
   Exit: (304) [system] peek_char((0x55da3a996250), 'S')
   Call: (304) [system] 'S'=(;)
^  Call: (304) [user] is_like_space('S')
   Call: (305) [system] char_type('S', 'white')
   Call: (305) [system] char_type('S', end_of_line)
   Call: (305) [system] char_type('S', space)
   Call: (305) [system] char_type('S', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _448270)
   Exit: (302) [system] peek_char((0x55da3a996250), 'S')
   Call: (302) [system] 'S'=')'
   Call: (302) [system] 'S'=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _451984)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _453842)
   Exit: (304) [system] peek_char((0x55da3a996250), 'S')
   Call: (304) [system] 'S'=(;)
^  Call: (304) [user] is_like_space('S')
   Call: (305) [system] char_type('S', 'white')
   Call: (305) [system] char_type('S', end_of_line)
   Call: (305) [system] char_type('S', space)
   Call: (305) [system] char_type('S', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _462310)
   Exit: (303) [system] get_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'='('
   Call: (303) [system] 'S'='['
   Call: (303) [system] 'S'='{'
   Call: (303) [system] 'S'='"'
   Call: (303) [system] 'S'=!
   Call: (303) [system] 'S'='\''
   Call: (303) [system] 'S'='`'
   Call: (303) [system] 'S'=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), 'S', _451984)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _472528)
   Call: (305) [system] peek_char((0x55da3a996250), _473462)
   Exit: (305) [system] peek_char((0x55da3a996250), t)
^  Call: (305) [user] is_delimiter(t)
   Call: (306) [system] char_type(t, space)
   Call: (306) [system] arg(_477254, v('(', ')', end_of_file), t)
   Call: (305) [system] ')'==t
   Call: (305) [system] get_char((0x55da3a996250), t)
   Exit: (305) [system] get_char((0x55da3a996250), t)
   Call: (305) [system] t=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _481824)
   Call: (306) [system] peek_char((0x55da3a996250), _482758)
   Exit: (306) [system] peek_char((0x55da3a996250), r)
^  Call: (306) [user] is_delimiter(r)
   Call: (307) [system] char_type(r, space)
   Call: (307) [system] arg(_486550, v('(', ')', end_of_file), r)
   Call: (306) [system] ')'==r
   Call: (306) [system] get_char((0x55da3a996250), r)
   Exit: (306) [system] get_char((0x55da3a996250), r)
   Call: (306) [system] r=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _491120)
   Call: (307) [system] peek_char((0x55da3a996250), _492054)
   Exit: (307) [system] peek_char((0x55da3a996250), i)
^  Call: (307) [user] is_delimiter(i)
   Call: (308) [system] char_type(i, space)
   Call: (308) [system] arg(_495846, v('(', ')', end_of_file), i)
   Call: (307) [system] ')'==i
   Call: (307) [system] get_char((0x55da3a996250), i)
   Exit: (307) [system] get_char((0x55da3a996250), i)
   Call: (307) [system] i=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _500416)
   Call: (308) [system] peek_char((0x55da3a996250), _501350)
   Exit: (308) [system] peek_char((0x55da3a996250), n)
^  Call: (308) [user] is_delimiter(n)
   Call: (309) [system] char_type(n, space)
   Call: (309) [system] arg(_505142, v('(', ')', end_of_file), n)
   Call: (308) [system] ')'==n
   Call: (308) [system] get_char((0x55da3a996250), n)
   Exit: (308) [system] get_char((0x55da3a996250), n)
   Call: (308) [system] n=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _509712)
   Call: (309) [system] peek_char((0x55da3a996250), _510646)
   Exit: (309) [system] peek_char((0x55da3a996250), g)
^  Call: (309) [user] is_delimiter(g)
   Call: (310) [system] char_type(g, space)
   Call: (310) [system] arg(_514438, v('(', ')', end_of_file), g)
   Call: (309) [system] ')'==g
   Call: (309) [system] get_char((0x55da3a996250), g)
   Exit: (309) [system] get_char((0x55da3a996250), g)
   Call: (309) [system] g=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _519008)
   Call: (310) [system] peek_char((0x55da3a996250), _519942)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _519008=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (309) [system] _509712=[g]
   Exit: (309) [system] [g]=[g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (308) [system] _500416=[n, g]
   Exit: (308) [system] [n, g]=[n, g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (307) [system] _491120=[i, n, g]
   Exit: (307) [system] [i, n, g]=[i, n, g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (306) [system] _481824=[r, i, n, g]
   Exit: (306) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (305) [system] _472528=[t, r, i, n, g]
   Exit: (305) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (304) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _451984)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_543222, _543224), once(user:catch(read_from_chars(['S', t, r, i, n, g], _451984), _543198, fail)), '$restore_trace'(_543222, _543224))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_543222, _543224))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _451984), _543198, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(_451984)
   Call: (305) [system] atom_chars(_451984, ['S', t, r, i, n, g])
   Exit: (305) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (304) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _551674)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _553532)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _560342)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _563046)
   Exit: (305) [system] peek_char((0x55da3a996250), 'S')
   Call: (305) [system] 'S'=(;)
^  Call: (305) [user] is_like_space('S')
   Call: (306) [system] char_type('S', 'white')
   Call: (306) [system] char_type('S', end_of_line)
   Call: (306) [system] char_type('S', space)
   Call: (306) [system] char_type('S', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _572438)
   Exit: (303) [system] peek_char((0x55da3a996250), 'S')
   Call: (303) [system] 'S'=')'
   Call: (303) [system] 'S'=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _576152)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _578010)
   Exit: (305) [system] peek_char((0x55da3a996250), 'S')
   Call: (305) [system] 'S'=(;)
^  Call: (305) [user] is_like_space('S')
   Call: (306) [system] char_type('S', 'white')
   Call: (306) [system] char_type('S', end_of_line)
   Call: (306) [system] char_type('S', space)
   Call: (306) [system] char_type('S', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _586478)
   Exit: (304) [system] get_char((0x55da3a996250), 'S')
   Call: (304) [system] 'S'='('
   Call: (304) [system] 'S'='['
   Call: (304) [system] 'S'='{'
   Call: (304) [system] 'S'='"'
   Call: (304) [system] 'S'=!
   Call: (304) [system] 'S'='\''
   Call: (304) [system] 'S'='`'
   Call: (304) [system] 'S'=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), 'S', _576152)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _596696)
   Call: (306) [system] peek_char((0x55da3a996250), _597630)
   Exit: (306) [system] peek_char((0x55da3a996250), t)
^  Call: (306) [user] is_delimiter(t)
   Call: (307) [system] char_type(t, space)
   Call: (307) [system] arg(_601422, v('(', ')', end_of_file), t)
   Call: (306) [system] ')'==t
   Call: (306) [system] get_char((0x55da3a996250), t)
   Exit: (306) [system] get_char((0x55da3a996250), t)
   Call: (306) [system] t=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _605992)
   Call: (307) [system] peek_char((0x55da3a996250), _606926)
   Exit: (307) [system] peek_char((0x55da3a996250), r)
^  Call: (307) [user] is_delimiter(r)
   Call: (308) [system] char_type(r, space)
   Call: (308) [system] arg(_610718, v('(', ')', end_of_file), r)
   Call: (307) [system] ')'==r
   Call: (307) [system] get_char((0x55da3a996250), r)
   Exit: (307) [system] get_char((0x55da3a996250), r)
   Call: (307) [system] r=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _615288)
   Call: (308) [system] peek_char((0x55da3a996250), _616222)
   Exit: (308) [system] peek_char((0x55da3a996250), i)
^  Call: (308) [user] is_delimiter(i)
   Call: (309) [system] char_type(i, space)
   Call: (309) [system] arg(_620014, v('(', ')', end_of_file), i)
   Call: (308) [system] ')'==i
   Call: (308) [system] get_char((0x55da3a996250), i)
   Exit: (308) [system] get_char((0x55da3a996250), i)
   Call: (308) [system] i=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _624584)
   Call: (309) [system] peek_char((0x55da3a996250), _625518)
   Exit: (309) [system] peek_char((0x55da3a996250), n)
^  Call: (309) [user] is_delimiter(n)
   Call: (310) [system] char_type(n, space)
   Call: (310) [system] arg(_629310, v('(', ')', end_of_file), n)
   Call: (309) [system] ')'==n
   Call: (309) [system] get_char((0x55da3a996250), n)
   Exit: (309) [system] get_char((0x55da3a996250), n)
   Call: (309) [system] n=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _633880)
   Call: (310) [system] peek_char((0x55da3a996250), _634814)
   Exit: (310) [system] peek_char((0x55da3a996250), g)
^  Call: (310) [user] is_delimiter(g)
   Call: (311) [system] char_type(g, space)
   Call: (311) [system] arg(_638606, v('(', ')', end_of_file), g)
   Call: (310) [system] ')'==g
   Call: (310) [system] get_char((0x55da3a996250), g)
   Exit: (310) [system] get_char((0x55da3a996250), g)
   Call: (310) [system] g=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _643176)
   Call: (311) [system] peek_char((0x55da3a996250), _644110)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
^  Call: (311) [user] is_delimiter(')')
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] arg(_647902, v('(', ')', end_of_file), ')')
   Exit: (312) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (311) [user] is_delimiter(')')
   Call: (311) [system] _643176=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (310) [system] _633880=[g]
   Exit: (310) [system] [g]=[g]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (309) [system] _624584=[n, g]
   Exit: (309) [system] [n, g]=[n, g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (308) [system] _615288=[i, n, g]
   Exit: (308) [system] [i, n, g]=[i, n, g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (307) [system] _605992=[r, i, n, g]
   Exit: (307) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (306) [system] _596696=[t, r, i, n, g]
   Exit: (306) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (305) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _576152)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_668334, _668336), once(user:catch(read_from_chars(['S', t, r, i, n, g], _576152), _668310, fail)), '$restore_trace'(_668334, _668336))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_668334, _668336))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _576152), _668310, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(_576152)
   Call: (306) [system] atom_chars(_576152, ['S', t, r, i, n, g])
   Exit: (306) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (305) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _676786)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _678644)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _687112)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _690902)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _676786=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _551674=['String']
   Exit: (303) [system] ['String']=['String']
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (302) [system] _427506=['String', 'String']
   Exit: (302) [system] ['String', 'String']=['String', 'String']
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (301) [system] _349050=[->, 'String', 'String']
   Exit: (301) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _704784)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _706642)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=(;)
^  Call: (301) [user] is_like_space(')')
   Call: (302) [system] char_type(')', 'white')
   Call: (302) [system] char_type(')', end_of_line)
   Call: (302) [system] char_type(')', space)
   Call: (302) [system] char_type(')', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _715110)
   Exit: (300) [system] peek_char((0x55da3a996250), ')')
   Call: (300) [system] ')'=')'
   Exit: (300) [system] ')'=')'
   Call: (300) [system] get_char((0x55da3a996250), _718900)
   Exit: (300) [system] get_char((0x55da3a996250), ')')
   Call: (300) [system] _704784=[]
   Exit: (300) [system] []=[]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [])
   Call: (299) [system] _324572=[[->, 'String', 'String']]
   Exit: (299) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (298) [system] _17512=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (298) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
   Call: (297) [system] _17504=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (297) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (296) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Exit: (295) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Call: (295) [user] read_list(')', (0x55da3a996250), _732782)
^  Call: (296) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _734640)
   Exit: (297) [system] peek_char((0x55da3a996250), '\n')
   Call: (297) [system] '\n'=(;)
^  Call: (297) [user] is_like_space('\n')
   Call: (298) [system] char_type('\n', 'white')
   Call: (298) [system] char_type('\n', end_of_line)
   Exit: (298) [system] char_type('\n', end_of_line)
^  Exit: (297) [user] is_like_space('\n')
   Call: (297) [system] get_char((0x55da3a996250), _742256)
   Exit: (297) [system] get_char((0x55da3a996250), '\n')
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _744960)
   Exit: (298) [system] peek_char((0x55da3a996250), ' ')
   Call: (298) [system] ' '=(;)
^  Call: (298) [user] is_like_space(' ')
   Call: (299) [system] char_type(' ', 'white')
   Exit: (299) [system] char_type(' ', 'white')
^  Exit: (298) [user] is_like_space(' ')
   Call: (298) [system] get_char((0x55da3a996250), _751770)
   Exit: (298) [system] get_char((0x55da3a996250), ' ')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _754474)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _761284)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _763988)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _770798)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _773502)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
^  Exit: (296) [user] skip_spaces((0x55da3a996250))
   Call: (296) [system] peek_char((0x55da3a996250), _785666)
   Exit: (296) [system] peek_char((0x55da3a996250), '(')
   Call: (296) [system] '('=')'
   Call: (296) [system] '('=end_of_file
^  Call: (296) [user] cont_sexpr(')', (0x55da3a996250), _789380)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _791238)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=(;)
^  Call: (298) [user] is_like_space('(')
   Call: (299) [system] char_type('(', 'white')
   Call: (299) [system] char_type('(', end_of_line)
   Call: (299) [system] char_type('(', space)
   Call: (299) [system] char_type('(', cntrl)
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] get_char((0x55da3a996250), _799706)
   Exit: (297) [system] get_char((0x55da3a996250), '(')
   Call: (297) [system] '('='('
   Exit: (297) [system] '('='('
^  Call: (297) [user] read_list(')', (0x55da3a996250), _789380)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _805276)
   Exit: (299) [system] peek_char((0x55da3a996250), :)
   Call: (299) [system] (:)=(;)
^  Call: (299) [user] is_like_space(:)
   Call: (300) [system] char_type(:, 'white')
   Call: (300) [system] char_type(:, end_of_line)
   Call: (300) [system] char_type(:, space)
   Call: (300) [system] char_type(:, cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _813744)
   Exit: (298) [system] peek_char((0x55da3a996250), :)
   Call: (298) [system] (:)=')'
   Call: (298) [system] (:)=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _817458)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _819316)
   Exit: (300) [system] peek_char((0x55da3a996250), :)
   Call: (300) [system] (:)=(;)
^  Call: (300) [user] is_like_space(:)
   Call: (301) [system] char_type(:, 'white')
   Call: (301) [system] char_type(:, end_of_line)
   Call: (301) [system] char_type(:, space)
   Call: (301) [system] char_type(:, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _827784)
   Exit: (299) [system] get_char((0x55da3a996250), :)
   Call: (299) [system] (:)='('
   Call: (299) [system] (:)='['
   Call: (299) [system] (:)='{'
   Call: (299) [system] (:)='"'
   Call: (299) [system] (:)=!
   Call: (299) [system] (:)='\''
   Call: (299) [system] (:)='`'
   Call: (299) [system] (:)=end_of_file
^  Call: (299) [user] read_symbolic(')', (0x55da3a996250), :, _817458)
^  Call: (300) [user] read_symbolic_cont(')', (0x55da3a996250), _838002)
   Call: (301) [system] peek_char((0x55da3a996250), _838936)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
^  Call: (301) [user] is_delimiter(' ')
   Call: (302) [system] char_type(' ', space)
   Exit: (302) [system] char_type(' ', space)
^  Exit: (301) [user] is_delimiter(' ')
   Call: (301) [system] _838002=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (300) [user] classify_and_convert_charseq(:, [], _817458)
^  Call: (302) [system] setup_call_cleanup('$notrace'(_848246, _848248), once(user:catch(read_from_chars([:], _817458), _848222, fail)), '$restore_trace'(_848246, _848248))
^  Call: (303) [system] sig_atomic(system:'$notrace'(_848246, _848248))
^  Exit: (302) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _848222, fail)), system:'$restore_trace'(3, -1))
   Call: (301) [system] atomic(:)
   Exit: (301) [system] atomic(:)
^  Exit: (300) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (299) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (298) [user] read_list(')', (0x55da3a996250), _855746)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _857604)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _864414)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _867118)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _876510)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _880224)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _882082)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _890550)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _880224)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _896120)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=(;)
^  Call: (302) [user] is_like_space('.')
   Call: (303) [system] char_type('.', 'white')
   Call: (303) [system] char_type('.', end_of_line)
   Call: (303) [system] char_type('.', space)
   Call: (303) [system] char_type('.', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _904588)
   Exit: (301) [system] peek_char((0x55da3a996250), '.')
   Call: (301) [system] ('.')=')'
   Call: (301) [system] ('.')=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _908302)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _910160)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _918628)
   Exit: (302) [system] get_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')='('
   Call: (302) [system] ('.')='['
   Call: (302) [system] ('.')='{'
   Call: (302) [system] ('.')='"'
   Call: (302) [system] ('.')=!
   Call: (302) [system] ('.')='\''
   Call: (302) [system] ('.')='`'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), '.', _908302)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _928846)
   Call: (304) [system] peek_char((0x55da3a996250), _929780)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _928846=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq('.', [], _908302)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_939090, _939092), once(user:catch(read_from_chars(['.'], _908302), _939066, fail)), '$restore_trace'(_939090, _939092))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_939090, _939092))
   Call: (304) [system] atom_chars(_17708, ['.'])
   Exit: (304) [system] atom_chars('.', ['.'])
^  Exit: (303) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (301) [user] read_list(')', (0x55da3a996250), _22460)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _24318)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _31128)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _33832)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _43224)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _46938)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _48796)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _57264)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _46938)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _62834)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _71302)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=')'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _75016)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _76874)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _85342)
   Exit: (305) [system] get_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')='('
   Call: (305) [system] ('.')='['
   Call: (305) [system] ('.')='{'
   Call: (305) [system] ('.')='"'
   Call: (305) [system] ('.')=!
   Call: (305) [system] ('.')='\''
   Call: (305) [system] ('.')='`'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), '.', _75016)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _95560)
   Call: (307) [system] peek_char((0x55da3a996250), _96494)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _95560=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq('.', [], _75016)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_105804, _105806), once(user:catch(read_from_chars(['.'], _75016), _105780, fail)), '$restore_trace'(_105804, _105806))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_105804, _105806))
   Call: (307) [system] atom_chars(_17720, ['.'])
   Exit: (307) [system] atom_chars('.', ['.'])
^  Exit: (306) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _22472)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _24330)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _31140)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _33844)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=(;)
^  Call: (307) [user] is_like_space(f)
   Call: (308) [system] char_type(f, 'white')
   Call: (308) [system] char_type(f, end_of_line)
   Call: (308) [system] char_type(f, space)
   Call: (308) [system] char_type(f, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _43236)
   Exit: (305) [system] peek_char((0x55da3a996250), f)
   Call: (305) [system] f=')'
   Call: (305) [system] f=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _46950)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _48808)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=(;)
^  Call: (307) [user] is_like_space(f)
   Call: (308) [system] char_type(f, 'white')
   Call: (308) [system] char_type(f, end_of_line)
   Call: (308) [system] char_type(f, space)
   Call: (308) [system] char_type(f, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _57276)
   Exit: (306) [system] get_char((0x55da3a996250), f)
   Call: (306) [system] f='('
   Call: (306) [system] f='['
   Call: (306) [system] f='{'
   Call: (306) [system] f='"'
   Call: (306) [system] f=!
   Call: (306) [system] f='\''
   Call: (306) [system] f='`'
   Call: (306) [system] f=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), f, _46950)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _67494)
   Call: (308) [system] peek_char((0x55da3a996250), _68428)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _67494=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(f, [], _46950)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_77738, _77740), once(user:catch(read_from_chars([f], _46950), _77714, fail)), '$restore_trace'(_77738, _77740))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_77738, _77740))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77714, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(f)
   Exit: (308) [system] atomic(f)
^  Exit: (307) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _85238)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _87096)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _93906)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _96610)
   Exit: (308) [system] peek_char((0x55da3a996250), h)
   Call: (308) [system] h=(;)
^  Call: (308) [user] is_like_space(h)
   Call: (309) [system] char_type(h, 'white')
   Call: (309) [system] char_type(h, end_of_line)
   Call: (309) [system] char_type(h, space)
   Call: (309) [system] char_type(h, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _106002)
   Exit: (306) [system] peek_char((0x55da3a996250), h)
   Call: (306) [system] h=')'
   Call: (306) [system] h=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _109716)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _111574)
   Exit: (308) [system] peek_char((0x55da3a996250), h)
   Call: (308) [system] h=(;)
^  Call: (308) [user] is_like_space(h)
   Call: (309) [system] char_type(h, 'white')
   Call: (309) [system] char_type(h, end_of_line)
   Call: (309) [system] char_type(h, space)
   Call: (309) [system] char_type(h, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _120042)
   Exit: (307) [system] get_char((0x55da3a996250), h)
   Call: (307) [system] h='('
   Call: (307) [system] h='['
   Call: (307) [system] h='{'
   Call: (307) [system] h='"'
   Call: (307) [system] h=!
   Call: (307) [system] h='\''
   Call: (307) [system] h='`'
   Call: (307) [system] h=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), h, _109716)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _130260)
   Call: (309) [system] peek_char((0x55da3a996250), _131194)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
^  Call: (309) [user] is_delimiter(')')
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] arg(_134986, v('(', ')', end_of_file), ')')
   Exit: (310) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (309) [user] is_delimiter(')')
   Call: (309) [system] _130260=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq(h, [], _109716)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_141448, _141450), once(user:catch(read_from_chars([h], _109716), _141424, fail)), '$restore_trace'(_141448, _141450))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_141448, _141450))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _141424, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(h)
   Exit: (309) [system] atomic(h)
^  Exit: (308) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (306) [user] read_list(')', (0x55da3a996250), _148948)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _150806)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _159274)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _163064)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _148948=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _85238=[h]
   Exit: (306) [system] [h]=[h]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [h])
   Call: (305) [system] _22472=[f, h]
   Exit: (305) [system] [f, h]=[f, h]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (304) [system] _17714=['.', f, h]
   Exit: (304) [system] ['.', f, h]=['.', f, h]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _176946)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _178804)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _185614)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _188318)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _197710)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _201424)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _203282)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _211750)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _201424)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _217320)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _225788)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=')'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _229502)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _231360)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _239828)
   Exit: (306) [system] get_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')='('
   Call: (306) [system] ('.')='['
   Call: (306) [system] ('.')='{'
   Call: (306) [system] ('.')='"'
   Call: (306) [system] ('.')=!
   Call: (306) [system] ('.')='\''
   Call: (306) [system] ('.')='`'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), '.', _229502)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _250046)
   Call: (308) [system] peek_char((0x55da3a996250), _250980)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _250046=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq('.', [], _229502)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_260290, _260292), once(user:catch(read_from_chars(['.'], _229502), _260266, fail)), '$restore_trace'(_260290, _260292))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_260290, _260292))
   Call: (308) [system] atom_chars(_17744, ['.'])
   Exit: (308) [system] atom_chars('.', ['.'])
^  Exit: (307) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _22496)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _24354)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _31164)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _33868)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _43260)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _46974)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _48832)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _57300)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _46974)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _62870)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _71338)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _75052)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _76910)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _85378)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _75052)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _95596)
   Call: (311) [system] peek_char((0x55da3a996250), _96530)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _95596=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _75052)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_105840, _105842), once(user:catch(read_from_chars(['.'], _75052), _105816, fail)), '$restore_trace'(_105840, _105842))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_105840, _105842))
   Call: (311) [system] atom_chars(_17756, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _22508)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _24366)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _31176)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _33880)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _43272)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _46986)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _48844)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _57312)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _46986)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _62882)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _71350)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _75064)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _76922)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _85390)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _75064)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _95608)
   Call: (314) [system] peek_char((0x55da3a996250), _96542)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _95608=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _75064)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_105852, _105854), once(user:catch(read_from_chars(['.'], _75064), _105828, fail)), '$restore_trace'(_105852, _105854))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_105852, _105854))
   Call: (314) [system] atom_chars(_17768, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _22520)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _24378)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _31188)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _33892)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=(;)
^  Call: (314) [user] is_like_space(g)
   Call: (315) [system] char_type(g, 'white')
   Call: (315) [system] char_type(g, end_of_line)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] char_type(g, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _43284)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=')'
   Call: (312) [system] g=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _46998)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _48856)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=(;)
^  Call: (314) [user] is_like_space(g)
   Call: (315) [system] char_type(g, 'white')
   Call: (315) [system] char_type(g, end_of_line)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] char_type(g, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _57324)
   Exit: (313) [system] get_char((0x55da3a996250), g)
   Call: (313) [system] g='('
   Call: (313) [system] g='['
   Call: (313) [system] g='{'
   Call: (313) [system] g='"'
   Call: (313) [system] g=!
   Call: (313) [system] g='\''
   Call: (313) [system] g='`'
   Call: (313) [system] g=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), g, _46998)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _67542)
   Call: (315) [system] peek_char((0x55da3a996250), _68476)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _67542=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(g, [], _46998)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_77786, _77788), once(user:catch(read_from_chars([g], _46998), _77762, fail)), '$restore_trace'(_77786, _77788))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_77786, _77788))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _77762, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(g)
   Exit: (315) [system] atomic(g)
^  Exit: (314) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _85286)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _87144)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _93954)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _96658)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=(;)
^  Call: (315) [user] is_like_space(f)
   Call: (316) [system] char_type(f, 'white')
   Call: (316) [system] char_type(f, end_of_line)
   Call: (316) [system] char_type(f, space)
   Call: (316) [system] char_type(f, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _106050)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=')'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _109764)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _111622)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=(;)
^  Call: (315) [user] is_like_space(f)
   Call: (316) [system] char_type(f, 'white')
   Call: (316) [system] char_type(f, end_of_line)
   Call: (316) [system] char_type(f, space)
   Call: (316) [system] char_type(f, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _120090)
   Exit: (314) [system] get_char((0x55da3a996250), f)
   Call: (314) [system] f='('
   Call: (314) [system] f='['
   Call: (314) [system] f='{'
   Call: (314) [system] f='"'
   Call: (314) [system] f=!
   Call: (314) [system] f='\''
   Call: (314) [system] f='`'
   Call: (314) [system] f=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), f, _109764)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _130308)
   Call: (316) [system] peek_char((0x55da3a996250), _131242)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
^  Call: (316) [user] is_delimiter(')')
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] arg(_135034, v('(', ')', end_of_file), ')')
   Exit: (317) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (316) [user] is_delimiter(')')
   Call: (316) [system] _130308=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(f, [], _109764)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_141496, _141498), once(user:catch(read_from_chars([f], _109764), _141472, fail)), '$restore_trace'(_141496, _141498))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_141496, _141498))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _141472, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(f)
   Exit: (316) [system] atomic(f)
^  Exit: (315) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _148996)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _150854)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _159322)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _163112)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _148996=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _85286=[f]
   Exit: (313) [system] [f]=[f]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [f])
   Call: (312) [system] _22520=[g, f]
   Exit: (312) [system] [g, f]=[g, f]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (311) [system] _17762=['.', g, f]
   Exit: (311) [system] ['.', g, f]=['.', g, f]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _176994)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _178852)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _185662)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _188366)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _197758)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _201472)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _203330)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _211798)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _201472)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _217368)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _225836)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _229550)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _231408)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _239876)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _229550)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _250094)
   Call: (315) [system] peek_char((0x55da3a996250), _251028)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _250094=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _229550)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_260338, _260340), once(user:catch(read_from_chars(['.'], _229550), _260314, fail)), '$restore_trace'(_260338, _260340))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_260338, _260340))
   Call: (315) [system] atom_chars(_17792, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _22544)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _24402)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _31212)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _33916)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _43308)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=')'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _47022)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _48880)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _57348)
   Exit: (314) [system] get_char((0x55da3a996250), h)
   Call: (314) [system] h='('
   Call: (314) [system] h='['
   Call: (314) [system] h='{'
   Call: (314) [system] h='"'
   Call: (314) [system] h=!
   Call: (314) [system] h='\''
   Call: (314) [system] h='`'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), h, _47022)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _67566)
   Call: (316) [system] peek_char((0x55da3a996250), _68500)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _67566=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(h, [], _47022)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_77810, _77812), once(user:catch(read_from_chars([h], _47022), _77786, fail)), '$restore_trace'(_77810, _77812))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_77810, _77812))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77786, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(h)
   Exit: (316) [system] atomic(h)
^  Exit: (315) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _85310)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _87168)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _93978)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _96682)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _106074)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=')'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _109788)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _111646)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _120114)
   Exit: (315) [system] get_char((0x55da3a996250), g)
   Call: (315) [system] g='('
   Call: (315) [system] g='['
   Call: (315) [system] g='{'
   Call: (315) [system] g='"'
   Call: (315) [system] g=!
   Call: (315) [system] g='\''
   Call: (315) [system] g='`'
   Call: (315) [system] g=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), g, _109788)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _130332)
   Call: (317) [system] peek_char((0x55da3a996250), _131266)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
^  Call: (317) [user] is_delimiter(')')
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] arg(_135058, v('(', ')', end_of_file), ')')
   Exit: (318) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (317) [user] is_delimiter(')')
   Call: (317) [system] _130332=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(g, [], _109788)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_141520, _141522), once(user:catch(read_from_chars([g], _109788), _141496, fail)), '$restore_trace'(_141520, _141522))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_141520, _141522))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141496, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(g)
   Exit: (317) [system] atomic(g)
^  Exit: (316) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _149020)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _150878)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _159346)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _163136)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _149020=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _85310=[g]
   Exit: (314) [system] [g]=[g]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [g])
   Call: (313) [system] _22544=[h, g]
   Exit: (313) [system] [h, g]=[h, g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (312) [system] _17786=['.', h, g]
   Exit: (312) [system] ['.', h, g]=['.', h, g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _177018)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _178876)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _187344)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _191134)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _177018=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _17782=[['.', h, g]]
   Exit: (310) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (309) [system] _17758=[['.', g, f], ['.', h, g]]
   Exit: (309) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (308) [system] _17750=['.', ['.', g, f], ['.', h, g]]
   Exit: (308) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _205016)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _206874)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _213684)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _216388)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _225780)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _229494)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _231352)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _239820)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _229494)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _245390)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _253858)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _257572)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _259430)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _267898)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _257572)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _278116)
   Call: (312) [system] peek_char((0x55da3a996250), _279050)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _278116=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _257572)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_288360, _288362), once(user:catch(read_from_chars(['.'], _257572), _288336, fail)), '$restore_trace'(_288360, _288362))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_288360, _288362))
   Call: (312) [system] atom_chars(_17816, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _22568)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _24426)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _31236)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _33940)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _43332)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _47046)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _48904)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _57372)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _47046)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _62942)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _71410)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _75124)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _76982)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _85450)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _75124)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _95668)
   Call: (315) [system] peek_char((0x55da3a996250), _96602)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _95668=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _75124)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_105912, _105914), once(user:catch(read_from_chars(['.'], _75124), _105888, fail)), '$restore_trace'(_105912, _105914))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_105912, _105914))
   Call: (315) [system] atom_chars(_17828, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _22580)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _24438)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _31248)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _33952)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=(;)
^  Call: (315) [user] is_like_space(f)
   Call: (316) [system] char_type(f, 'white')
   Call: (316) [system] char_type(f, end_of_line)
   Call: (316) [system] char_type(f, space)
   Call: (316) [system] char_type(f, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _43344)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=')'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _47058)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _48916)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=(;)
^  Call: (315) [user] is_like_space(f)
   Call: (316) [system] char_type(f, 'white')
   Call: (316) [system] char_type(f, end_of_line)
   Call: (316) [system] char_type(f, space)
   Call: (316) [system] char_type(f, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _57384)
   Exit: (314) [system] get_char((0x55da3a996250), f)
   Call: (314) [system] f='('
   Call: (314) [system] f='['
   Call: (314) [system] f='{'
   Call: (314) [system] f='"'
   Call: (314) [system] f=!
   Call: (314) [system] f='\''
   Call: (314) [system] f='`'
   Call: (314) [system] f=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), f, _47058)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _67602)
   Call: (316) [system] peek_char((0x55da3a996250), _68536)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _67602=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(f, [], _47058)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_77846, _77848), once(user:catch(read_from_chars([f], _47058), _77822, fail)), '$restore_trace'(_77846, _77848))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_77846, _77848))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77822, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(f)
   Exit: (316) [system] atomic(f)
^  Exit: (315) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _85346)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _87204)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _94014)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _96718)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=(;)
^  Call: (316) [user] is_like_space(h)
   Call: (317) [system] char_type(h, 'white')
   Call: (317) [system] char_type(h, end_of_line)
   Call: (317) [system] char_type(h, space)
   Call: (317) [system] char_type(h, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _106110)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=')'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _109824)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _111682)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=(;)
^  Call: (316) [user] is_like_space(h)
   Call: (317) [system] char_type(h, 'white')
   Call: (317) [system] char_type(h, end_of_line)
   Call: (317) [system] char_type(h, space)
   Call: (317) [system] char_type(h, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _120150)
   Exit: (315) [system] get_char((0x55da3a996250), h)
   Call: (315) [system] h='('
   Call: (315) [system] h='['
   Call: (315) [system] h='{'
   Call: (315) [system] h='"'
   Call: (315) [system] h=!
   Call: (315) [system] h='\''
   Call: (315) [system] h='`'
   Call: (315) [system] h=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), h, _109824)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _130368)
   Call: (317) [system] peek_char((0x55da3a996250), _131302)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
^  Call: (317) [user] is_delimiter(')')
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] arg(_135094, v('(', ')', end_of_file), ')')
   Exit: (318) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (317) [user] is_delimiter(')')
   Call: (317) [system] _130368=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(h, [], _109824)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_141556, _141558), once(user:catch(read_from_chars([h], _109824), _141532, fail)), '$restore_trace'(_141556, _141558))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_141556, _141558))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _141532, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(h)
   Exit: (317) [system] atomic(h)
^  Exit: (316) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _149056)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _150914)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _159382)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _163172)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _149056=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _85346=[h]
   Exit: (314) [system] [h]=[h]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [h])
   Call: (313) [system] _22580=[f, h]
   Exit: (313) [system] [f, h]=[f, h]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (312) [system] _17822=['.', f, h]
   Exit: (312) [system] ['.', f, h]=['.', f, h]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _177054)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _178912)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _185722)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _188426)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _197818)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _201532)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _203390)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _211858)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _201532)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _217428)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _225896)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=')'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _229610)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _231468)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _239936)
   Exit: (314) [system] get_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')='('
   Call: (314) [system] ('.')='['
   Call: (314) [system] ('.')='{'
   Call: (314) [system] ('.')='"'
   Call: (314) [system] ('.')=!
   Call: (314) [system] ('.')='\''
   Call: (314) [system] ('.')='`'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), '.', _229610)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _250154)
   Call: (316) [system] peek_char((0x55da3a996250), _251088)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _250154=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq('.', [], _229610)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_260398, _260400), once(user:catch(read_from_chars(['.'], _229610), _260374, fail)), '$restore_trace'(_260398, _260400))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_260398, _260400))
   Call: (316) [system] atom_chars(_17852, ['.'])
   Exit: (316) [system] atom_chars('.', ['.'])
^  Exit: (315) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _22604)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _24462)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _31272)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _33976)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _43368)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=')'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _47082)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _48940)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _57408)
   Exit: (315) [system] get_char((0x55da3a996250), g)
   Call: (315) [system] g='('
   Call: (315) [system] g='['
   Call: (315) [system] g='{'
   Call: (315) [system] g='"'
   Call: (315) [system] g=!
   Call: (315) [system] g='\''
   Call: (315) [system] g='`'
   Call: (315) [system] g=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), g, _47082)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _67626)
   Call: (317) [system] peek_char((0x55da3a996250), _68560)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _67626=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(g, [], _47082)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_77870, _77872), once(user:catch(read_from_chars([g], _47082), _77846, fail)), '$restore_trace'(_77870, _77872))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_77870, _77872))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _77846, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(g)
   Exit: (317) [system] atomic(g)
^  Exit: (316) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _85370)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _87228)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _94038)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _96742)
   Exit: (317) [system] peek_char((0x55da3a996250), f)
   Call: (317) [system] f=(;)
^  Call: (317) [user] is_like_space(f)
   Call: (318) [system] char_type(f, 'white')
   Call: (318) [system] char_type(f, end_of_line)
   Call: (318) [system] char_type(f, space)
   Call: (318) [system] char_type(f, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _106134)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=')'
   Call: (315) [system] f=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _109848)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _111706)
   Exit: (317) [system] peek_char((0x55da3a996250), f)
   Call: (317) [system] f=(;)
^  Call: (317) [user] is_like_space(f)
   Call: (318) [system] char_type(f, 'white')
   Call: (318) [system] char_type(f, end_of_line)
   Call: (318) [system] char_type(f, space)
   Call: (318) [system] char_type(f, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _120174)
   Exit: (316) [system] get_char((0x55da3a996250), f)
   Call: (316) [system] f='('
   Call: (316) [system] f='['
   Call: (316) [system] f='{'
   Call: (316) [system] f='"'
   Call: (316) [system] f=!
   Call: (316) [system] f='\''
   Call: (316) [system] f='`'
   Call: (316) [system] f=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), f, _109848)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _130392)
   Call: (318) [system] peek_char((0x55da3a996250), _131326)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
^  Call: (318) [user] is_delimiter(')')
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] arg(_135118, v('(', ')', end_of_file), ')')
   Exit: (319) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (318) [user] is_delimiter(')')
   Call: (318) [system] _130392=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq(f, [], _109848)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_141580, _141582), once(user:catch(read_from_chars([f], _109848), _141556, fail)), '$restore_trace'(_141580, _141582))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_141580, _141582))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _141556, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(f)
   Exit: (318) [system] atomic(f)
^  Exit: (317) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (315) [user] read_list(')', (0x55da3a996250), _149080)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _150938)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _159406)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _163196)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _149080=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _85370=[f]
   Exit: (315) [system] [f]=[f]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [f])
   Call: (314) [system] _22604=[g, f]
   Exit: (314) [system] [g, f]=[g, f]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (313) [system] _17846=['.', g, f]
   Exit: (313) [system] ['.', g, f]=['.', g, f]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _177078)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _178936)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _187404)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _191194)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _177078=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _17842=[['.', g, f]]
   Exit: (311) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (310) [system] _17818=[['.', f, h], ['.', g, f]]
   Exit: (310) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (309) [system] _17810=['.', ['.', f, h], ['.', g, f]]
   Exit: (309) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _205076)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _206934)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _215402)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _219192)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _205076=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _17806=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (307) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (306) [system] _17746=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (306) [system] [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
   Call: (305) [system] _17738=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (305) [system] ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _233074)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _234932)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _243400)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _247190)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _233074=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _17734=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (303) [system] [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (302) [system] _17710=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (302) [system] [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (301) [system] _17702=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (301) [system] ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _261072)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _262930)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _269740)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _272444)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _281836)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _285550)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _287408)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _295876)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _285550)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _301446)
   Exit: (303) [system] peek_char((0x55da3a996250), -)
   Call: (303) [system] (-)=(;)
^  Call: (303) [user] is_like_space(-)
   Call: (304) [system] char_type(-, 'white')
   Call: (304) [system] char_type(-, end_of_line)
   Call: (304) [system] char_type(-, space)
   Call: (304) [system] char_type(-, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _309914)
   Exit: (302) [system] peek_char((0x55da3a996250), -)
   Call: (302) [system] (-)=')'
   Call: (302) [system] (-)=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _313628)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _315486)
   Exit: (304) [system] peek_char((0x55da3a996250), -)
   Call: (304) [system] (-)=(;)
^  Call: (304) [user] is_like_space(-)
   Call: (305) [system] char_type(-, 'white')
   Call: (305) [system] char_type(-, end_of_line)
   Call: (305) [system] char_type(-, space)
   Call: (305) [system] char_type(-, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _323954)
   Exit: (303) [system] get_char((0x55da3a996250), -)
   Call: (303) [system] (-)='('
   Call: (303) [system] (-)='['
   Call: (303) [system] (-)='{'
   Call: (303) [system] (-)='"'
   Call: (303) [system] (-)=!
   Call: (303) [system] (-)='\''
   Call: (303) [system] (-)='`'
   Call: (303) [system] (-)=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), -, _313628)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _334172)
   Call: (305) [system] peek_char((0x55da3a996250), _335106)
   Exit: (305) [system] peek_char((0x55da3a996250), >)
^  Call: (305) [user] is_delimiter(>)
   Call: (306) [system] char_type(>, space)
   Call: (306) [system] arg(_338898, v('(', ')', end_of_file), >)
   Call: (305) [system] ')'==(>)
   Call: (305) [system] get_char((0x55da3a996250), >)
   Exit: (305) [system] get_char((0x55da3a996250), >)
   Call: (305) [system] (>)=(\)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _343468)
   Call: (306) [system] peek_char((0x55da3a996250), _344402)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _343468=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (305) [system] _334172=[>]
   Exit: (305) [system] [>]=[>]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (304) [user] classify_and_convert_charseq(-, [>], _313628)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_356506, _356508), once(user:catch(read_from_chars([-, >], _313628), _356482, fail)), '$restore_trace'(_356506, _356508))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_356506, _356508))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _356482, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(->)
   Exit: (305) [system] atomic(->)
^  Exit: (304) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _364006)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _365864)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _372674)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _375378)
   Exit: (305) [system] peek_char((0x55da3a996250), 'N')
   Call: (305) [system] 'N'=(;)
^  Call: (305) [user] is_like_space('N')
   Call: (306) [system] char_type('N', 'white')
   Call: (306) [system] char_type('N', end_of_line)
   Call: (306) [system] char_type('N', space)
   Call: (306) [system] char_type('N', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _384770)
   Exit: (303) [system] peek_char((0x55da3a996250), 'N')
   Call: (303) [system] 'N'=')'
   Call: (303) [system] 'N'=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _388484)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _390342)
   Exit: (305) [system] peek_char((0x55da3a996250), 'N')
   Call: (305) [system] 'N'=(;)
^  Call: (305) [user] is_like_space('N')
   Call: (306) [system] char_type('N', 'white')
   Call: (306) [system] char_type('N', end_of_line)
   Call: (306) [system] char_type('N', space)
   Call: (306) [system] char_type('N', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _398810)
   Exit: (304) [system] get_char((0x55da3a996250), 'N')
   Call: (304) [system] 'N'='('
   Call: (304) [system] 'N'='['
   Call: (304) [system] 'N'='{'
   Call: (304) [system] 'N'='"'
   Call: (304) [system] 'N'=!
   Call: (304) [system] 'N'='\''
   Call: (304) [system] 'N'='`'
   Call: (304) [system] 'N'=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), 'N', _388484)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _409028)
   Call: (306) [system] peek_char((0x55da3a996250), _409962)
   Exit: (306) [system] peek_char((0x55da3a996250), u)
^  Call: (306) [user] is_delimiter(u)
   Call: (307) [system] char_type(u, space)
   Call: (307) [system] arg(_413754, v('(', ')', end_of_file), u)
   Call: (306) [system] ')'==u
   Call: (306) [system] get_char((0x55da3a996250), u)
   Exit: (306) [system] get_char((0x55da3a996250), u)
   Call: (306) [system] u=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _418324)
   Call: (307) [system] peek_char((0x55da3a996250), _419258)
   Exit: (307) [system] peek_char((0x55da3a996250), m)
^  Call: (307) [user] is_delimiter(m)
   Call: (308) [system] char_type(m, space)
   Call: (308) [system] arg(_423050, v('(', ')', end_of_file), m)
   Call: (307) [system] ')'==m
   Call: (307) [system] get_char((0x55da3a996250), m)
   Exit: (307) [system] get_char((0x55da3a996250), m)
   Call: (307) [system] m=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _427620)
   Call: (308) [system] peek_char((0x55da3a996250), _428554)
   Exit: (308) [system] peek_char((0x55da3a996250), b)
^  Call: (308) [user] is_delimiter(b)
   Call: (309) [system] char_type(b, space)
   Call: (309) [system] arg(_432346, v('(', ')', end_of_file), b)
   Call: (308) [system] ')'==b
   Call: (308) [system] get_char((0x55da3a996250), b)
   Exit: (308) [system] get_char((0x55da3a996250), b)
   Call: (308) [system] b=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _436916)
   Call: (309) [system] peek_char((0x55da3a996250), _437850)
   Exit: (309) [system] peek_char((0x55da3a996250), e)
^  Call: (309) [user] is_delimiter(e)
   Call: (310) [system] char_type(e, space)
   Call: (310) [system] arg(_441642, v('(', ')', end_of_file), e)
   Call: (309) [system] ')'==e
   Call: (309) [system] get_char((0x55da3a996250), e)
   Exit: (309) [system] get_char((0x55da3a996250), e)
   Call: (309) [system] e=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _446212)
   Call: (310) [system] peek_char((0x55da3a996250), _447146)
   Exit: (310) [system] peek_char((0x55da3a996250), r)
^  Call: (310) [user] is_delimiter(r)
   Call: (311) [system] char_type(r, space)
   Call: (311) [system] arg(_450938, v('(', ')', end_of_file), r)
   Call: (310) [system] ')'==r
   Call: (310) [system] get_char((0x55da3a996250), r)
   Exit: (310) [system] get_char((0x55da3a996250), r)
   Call: (310) [system] r=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _455508)
   Call: (311) [system] peek_char((0x55da3a996250), _456442)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _455508=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (310) [system] _446212=[r]
   Exit: (310) [system] [r]=[r]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (309) [system] _436916=[e, r]
   Exit: (309) [system] [e, r]=[e, r]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (308) [system] _427620=[b, e, r]
   Exit: (308) [system] [b, e, r]=[b, e, r]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (307) [system] _418324=[m, b, e, r]
   Exit: (307) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (306) [system] _409028=[u, m, b, e, r]
   Exit: (306) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (305) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _388484)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_479722, _479724), once(user:catch(read_from_chars(['N', u, m, b, e, r], _388484), _479698, fail)), '$restore_trace'(_479722, _479724))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_479722, _479724))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _388484), _479698, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(_388484)
   Call: (306) [system] atom_chars(_388484, ['N', u, m, b, e, r])
   Exit: (306) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (305) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _488174)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _490032)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _496842)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _499546)
   Exit: (306) [system] peek_char((0x55da3a996250), 'S')
   Call: (306) [system] 'S'=(;)
^  Call: (306) [user] is_like_space('S')
   Call: (307) [system] char_type('S', 'white')
   Call: (307) [system] char_type('S', end_of_line)
   Call: (307) [system] char_type('S', space)
   Call: (307) [system] char_type('S', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _508938)
   Exit: (304) [system] peek_char((0x55da3a996250), 'S')
   Call: (304) [system] 'S'=')'
   Call: (304) [system] 'S'=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _512652)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _514510)
   Exit: (306) [system] peek_char((0x55da3a996250), 'S')
   Call: (306) [system] 'S'=(;)
^  Call: (306) [user] is_like_space('S')
   Call: (307) [system] char_type('S', 'white')
   Call: (307) [system] char_type('S', end_of_line)
   Call: (307) [system] char_type('S', space)
   Call: (307) [system] char_type('S', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _522978)
   Exit: (305) [system] get_char((0x55da3a996250), 'S')
   Call: (305) [system] 'S'='('
   Call: (305) [system] 'S'='['
   Call: (305) [system] 'S'='{'
   Call: (305) [system] 'S'='"'
   Call: (305) [system] 'S'=!
   Call: (305) [system] 'S'='\''
   Call: (305) [system] 'S'='`'
   Call: (305) [system] 'S'=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), 'S', _512652)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _533196)
   Call: (307) [system] peek_char((0x55da3a996250), _534130)
   Exit: (307) [system] peek_char((0x55da3a996250), t)
^  Call: (307) [user] is_delimiter(t)
   Call: (308) [system] char_type(t, space)
   Call: (308) [system] arg(_537922, v('(', ')', end_of_file), t)
   Call: (307) [system] ')'==t
   Call: (307) [system] get_char((0x55da3a996250), t)
   Exit: (307) [system] get_char((0x55da3a996250), t)
   Call: (307) [system] t=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _542492)
   Call: (308) [system] peek_char((0x55da3a996250), _543426)
   Exit: (308) [system] peek_char((0x55da3a996250), r)
^  Call: (308) [user] is_delimiter(r)
   Call: (309) [system] char_type(r, space)
   Call: (309) [system] arg(_547218, v('(', ')', end_of_file), r)
   Call: (308) [system] ')'==r
   Call: (308) [system] get_char((0x55da3a996250), r)
   Exit: (308) [system] get_char((0x55da3a996250), r)
   Call: (308) [system] r=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _551788)
   Call: (309) [system] peek_char((0x55da3a996250), _552722)
   Exit: (309) [system] peek_char((0x55da3a996250), i)
^  Call: (309) [user] is_delimiter(i)
   Call: (310) [system] char_type(i, space)
   Call: (310) [system] arg(_556514, v('(', ')', end_of_file), i)
   Call: (309) [system] ')'==i
   Call: (309) [system] get_char((0x55da3a996250), i)
   Exit: (309) [system] get_char((0x55da3a996250), i)
   Call: (309) [system] i=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _561084)
   Call: (310) [system] peek_char((0x55da3a996250), _562018)
   Exit: (310) [system] peek_char((0x55da3a996250), n)
^  Call: (310) [user] is_delimiter(n)
   Call: (311) [system] char_type(n, space)
   Call: (311) [system] arg(_565810, v('(', ')', end_of_file), n)
   Call: (310) [system] ')'==n
   Call: (310) [system] get_char((0x55da3a996250), n)
   Exit: (310) [system] get_char((0x55da3a996250), n)
   Call: (310) [system] n=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _570380)
   Call: (311) [system] peek_char((0x55da3a996250), _571314)
   Exit: (311) [system] peek_char((0x55da3a996250), g)
^  Call: (311) [user] is_delimiter(g)
   Call: (312) [system] char_type(g, space)
   Call: (312) [system] arg(_575106, v('(', ')', end_of_file), g)
   Call: (311) [system] ')'==g
   Call: (311) [system] get_char((0x55da3a996250), g)
   Exit: (311) [system] get_char((0x55da3a996250), g)
   Call: (311) [system] g=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _579676)
   Call: (312) [system] peek_char((0x55da3a996250), _580610)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
^  Call: (312) [user] is_delimiter(')')
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] arg(_584402, v('(', ')', end_of_file), ')')
   Exit: (313) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (312) [user] is_delimiter(')')
   Call: (312) [system] _579676=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (311) [system] _570380=[g]
   Exit: (311) [system] [g]=[g]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (310) [system] _561084=[n, g]
   Exit: (310) [system] [n, g]=[n, g]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (309) [system] _551788=[i, n, g]
   Exit: (309) [system] [i, n, g]=[i, n, g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (308) [system] _542492=[r, i, n, g]
   Exit: (308) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (307) [system] _533196=[t, r, i, n, g]
   Exit: (307) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (306) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _512652)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_604834, _604836), once(user:catch(read_from_chars(['S', t, r, i, n, g], _512652), _604810, fail)), '$restore_trace'(_604834, _604836))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_604834, _604836))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _512652), _604810, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(_512652)
   Call: (307) [system] atom_chars(_512652, ['S', t, r, i, n, g])
   Exit: (307) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (306) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _613286)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _615144)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _623612)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _627402)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _613286=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _488174=['String']
   Exit: (304) [system] ['String']=['String']
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (303) [system] _364006=['Number', 'String']
   Exit: (303) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (302) [system] _285550=[->, 'Number', 'String']
   Exit: (302) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _641284)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _643142)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=(;)
^  Call: (302) [user] is_like_space(')')
   Call: (303) [system] char_type(')', 'white')
   Call: (303) [system] char_type(')', end_of_line)
   Call: (303) [system] char_type(')', space)
   Call: (303) [system] char_type(')', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _651610)
   Exit: (301) [system] peek_char((0x55da3a996250), ')')
   Call: (301) [system] ')'=')'
   Exit: (301) [system] ')'=')'
   Call: (301) [system] get_char((0x55da3a996250), _655400)
   Exit: (301) [system] get_char((0x55da3a996250), ')')
   Call: (301) [system] _641284=[]
   Exit: (301) [system] []=[]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [])
   Call: (300) [system] _261072=[[->, 'Number', 'String']]
   Exit: (300) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (299) [system] _17698=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (299) [system] [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (298) [system] _17690=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (298) [system] [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (297) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (296) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, h], ['.', ['.', ['.', g, f], ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (296) [user] read_list(')', (0x55da3a996250), _669282)
^  Call: (297) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _671140)
   Exit: (298) [system] peek_char((0x55da3a996250), '\n')
   Call: (298) [system] '\n'=(;)
^  Call: (298) [user] is_like_space('\n')
   Call: (299) [system] char_type('\n', 'white')
   Call: (299) [system] char_type('\n', end_of_line)
   Exit: (299) [system] char_type('\n', end_of_line)
^  Exit: (298) [user] is_like_space('\n')
   Call: (298) [system] get_char((0x55da3a996250), _678756)
   Exit: (298) [system] get_char((0x55da3a996250), '\n')
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _681460)
   Exit: (299) [system] peek_char((0x55da3a996250), ' ')
   Call: (299) [system] ' '=(;)
^  Call: (299) [user] is_like_space(' ')
   Call: (300) [system] char_type(' ', 'white')
   Exit: (300) [system] char_type(' ', 'white')
^  Exit: (299) [user] is_like_space(' ')
   Call: (299) [system] get_char((0x55da3a996250), _688270)
   Exit: (299) [system] get_char((0x55da3a996250), ' ')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _690974)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _697784)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _700488)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _707298)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _710002)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
^  Exit: (297) [user] skip_spaces((0x55da3a996250))
   Call: (297) [system] peek_char((0x55da3a996250), _722166)
   Exit: (297) [system] peek_char((0x55da3a996250), '(')
   Call: (297) [system] '('=')'
   Call: (297) [system] '('=end_of_file
^  Call: (297) [user] cont_sexpr(')', (0x55da3a996250), _725880)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _727738)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=(;)
^  Call: (299) [user] is_like_space('(')
   Call: (300) [system] char_type('(', 'white')
   Call: (300) [system] char_type('(', end_of_line)
   Call: (300) [system] char_type('(', space)
   Call: (300) [system] char_type('(', cntrl)
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] get_char((0x55da3a996250), _736206)
   Exit: (298) [system] get_char((0x55da3a996250), '(')
   Call: (298) [system] '('='('
   Exit: (298) [system] '('='('
^  Call: (298) [user] read_list(')', (0x55da3a996250), _725880)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _741776)
   Exit: (300) [system] peek_char((0x55da3a996250), :)
   Call: (300) [system] (:)=(;)
^  Call: (300) [user] is_like_space(:)
   Call: (301) [system] char_type(:, 'white')
   Call: (301) [system] char_type(:, end_of_line)
   Call: (301) [system] char_type(:, space)
   Call: (301) [system] char_type(:, cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _750244)
   Exit: (299) [system] peek_char((0x55da3a996250), :)
   Call: (299) [system] (:)=')'
   Call: (299) [system] (:)=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _753958)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _755816)
   Exit: (301) [system] peek_char((0x55da3a996250), :)
   Call: (301) [system] (:)=(;)
^  Call: (301) [user] is_like_space(:)
   Call: (302) [system] char_type(:, 'white')
   Call: (302) [system] char_type(:, end_of_line)
   Call: (302) [system] char_type(:, space)
   Call: (302) [system] char_type(:, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _764284)
   Exit: (300) [system] get_char((0x55da3a996250), :)
   Call: (300) [system] (:)='('
   Call: (300) [system] (:)='['
   Call: (300) [system] (:)='{'
   Call: (300) [system] (:)='"'
   Call: (300) [system] (:)=!
   Call: (300) [system] (:)='\''
   Call: (300) [system] (:)='`'
   Call: (300) [system] (:)=end_of_file
^  Call: (300) [user] read_symbolic(')', (0x55da3a996250), :, _753958)
^  Call: (301) [user] read_symbolic_cont(')', (0x55da3a996250), _774502)
   Call: (302) [system] peek_char((0x55da3a996250), _775436)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
^  Call: (302) [user] is_delimiter(' ')
   Call: (303) [system] char_type(' ', space)
   Exit: (303) [system] char_type(' ', space)
^  Exit: (302) [user] is_delimiter(' ')
   Call: (302) [system] _774502=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (301) [user] classify_and_convert_charseq(:, [], _753958)
^  Call: (303) [system] setup_call_cleanup('$notrace'(_784746, _784748), once(user:catch(read_from_chars([:], _753958), _784722, fail)), '$restore_trace'(_784746, _784748))
^  Call: (304) [system] sig_atomic(system:'$notrace'(_784746, _784748))
^  Exit: (303) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _784722, fail)), system:'$restore_trace'(3, -1))
   Call: (302) [system] atomic(:)
   Exit: (302) [system] atomic(:)
^  Exit: (301) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (300) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (299) [user] read_list(')', (0x55da3a996250), _792246)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _794104)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _800914)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _803618)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _813010)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _816724)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _818582)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _827050)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _816724)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _832620)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=(;)
^  Call: (303) [user] is_like_space('.')
   Call: (304) [system] char_type('.', 'white')
   Call: (304) [system] char_type('.', end_of_line)
   Call: (304) [system] char_type('.', space)
   Call: (304) [system] char_type('.', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _841088)
   Exit: (302) [system] peek_char((0x55da3a996250), '.')
   Call: (302) [system] ('.')=')'
   Call: (302) [system] ('.')=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _844802)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _846660)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _855128)
   Exit: (303) [system] get_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')='('
   Call: (303) [system] ('.')='['
   Call: (303) [system] ('.')='{'
   Call: (303) [system] ('.')='"'
   Call: (303) [system] ('.')=!
   Call: (303) [system] ('.')='\''
   Call: (303) [system] ('.')='`'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), '.', _844802)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _865346)
   Call: (305) [system] peek_char((0x55da3a996250), _866280)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _865346=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq('.', [], _844802)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_875590, _875592), once(user:catch(read_from_chars(['.'], _844802), _875566, fail)), '$restore_trace'(_875590, _875592))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_875590, _875592))
   Call: (305) [system] atom_chars(_17912, ['.'])
   Exit: (305) [system] atom_chars('.', ['.'])
^  Exit: (304) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (302) [user] read_list(')', (0x55da3a996250), _22664)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _24522)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _31332)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _34036)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _43428)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _47142)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _49000)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _57468)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _47142)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _63038)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _71506)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=')'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _75220)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _77078)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _85546)
   Exit: (306) [system] get_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')='('
   Call: (306) [system] ('.')='['
   Call: (306) [system] ('.')='{'
   Call: (306) [system] ('.')='"'
   Call: (306) [system] ('.')=!
   Call: (306) [system] ('.')='\''
   Call: (306) [system] ('.')='`'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), '.', _75220)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _95764)
   Call: (308) [system] peek_char((0x55da3a996250), _96698)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _95764=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq('.', [], _75220)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_106008, _106010), once(user:catch(read_from_chars(['.'], _75220), _105984, fail)), '$restore_trace'(_106008, _106010))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_106008, _106010))
   Call: (308) [system] atom_chars(_17924, ['.'])
   Exit: (308) [system] atom_chars('.', ['.'])
^  Exit: (307) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _22676)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _24534)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _31344)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _34048)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=(;)
^  Call: (308) [user] is_like_space(f)
   Call: (309) [system] char_type(f, 'white')
   Call: (309) [system] char_type(f, end_of_line)
   Call: (309) [system] char_type(f, space)
   Call: (309) [system] char_type(f, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _43440)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=')'
   Call: (306) [system] f=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _47154)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _49012)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=(;)
^  Call: (308) [user] is_like_space(f)
   Call: (309) [system] char_type(f, 'white')
   Call: (309) [system] char_type(f, end_of_line)
   Call: (309) [system] char_type(f, space)
   Call: (309) [system] char_type(f, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _57480)
   Exit: (307) [system] get_char((0x55da3a996250), f)
   Call: (307) [system] f='('
   Call: (307) [system] f='['
   Call: (307) [system] f='{'
   Call: (307) [system] f='"'
   Call: (307) [system] f=!
   Call: (307) [system] f='\''
   Call: (307) [system] f='`'
   Call: (307) [system] f=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), f, _47154)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _67698)
   Call: (309) [system] peek_char((0x55da3a996250), _68632)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _67698=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq(f, [], _47154)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_77942, _77944), once(user:catch(read_from_chars([f], _47154), _77918, fail)), '$restore_trace'(_77942, _77944))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_77942, _77944))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _77918, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(f)
   Exit: (309) [system] atomic(f)
^  Exit: (308) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (306) [user] read_list(')', (0x55da3a996250), _85442)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _87300)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _94110)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _96814)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _106206)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _109920)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _111778)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _120246)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _109920)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _125816)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _134284)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _137998)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _139856)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _148324)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _137998)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _158542)
   Call: (312) [system] peek_char((0x55da3a996250), _159476)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _158542=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _137998)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_168786, _168788), once(user:catch(read_from_chars(['.'], _137998), _168762, fail)), '$restore_trace'(_168786, _168788))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_168786, _168788))
   Call: (312) [system] atom_chars(_17942, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _22694)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _24552)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _31362)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _34066)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=(;)
^  Call: (312) [user] is_like_space(h)
   Call: (313) [system] char_type(h, 'white')
   Call: (313) [system] char_type(h, end_of_line)
   Call: (313) [system] char_type(h, space)
   Call: (313) [system] char_type(h, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _43458)
   Exit: (310) [system] peek_char((0x55da3a996250), h)
   Call: (310) [system] h=')'
   Call: (310) [system] h=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _47172)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _49030)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=(;)
^  Call: (312) [user] is_like_space(h)
   Call: (313) [system] char_type(h, 'white')
   Call: (313) [system] char_type(h, end_of_line)
   Call: (313) [system] char_type(h, space)
   Call: (313) [system] char_type(h, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _57498)
   Exit: (311) [system] get_char((0x55da3a996250), h)
   Call: (311) [system] h='('
   Call: (311) [system] h='['
   Call: (311) [system] h='{'
   Call: (311) [system] h='"'
   Call: (311) [system] h=!
   Call: (311) [system] h='\''
   Call: (311) [system] h='`'
   Call: (311) [system] h=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), h, _47172)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _67716)
   Call: (313) [system] peek_char((0x55da3a996250), _68650)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _67716=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(h, [], _47172)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_77960, _77962), once(user:catch(read_from_chars([h], _47172), _77936, fail)), '$restore_trace'(_77960, _77962))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_77960, _77962))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _77936, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(h)
   Exit: (313) [system] atomic(h)
^  Exit: (312) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _85460)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _87318)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _94128)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _96832)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=(;)
^  Call: (313) [user] is_like_space(g)
   Call: (314) [system] char_type(g, 'white')
   Call: (314) [system] char_type(g, end_of_line)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] char_type(g, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _106224)
   Exit: (311) [system] peek_char((0x55da3a996250), g)
   Call: (311) [system] g=')'
   Call: (311) [system] g=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _109938)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _111796)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=(;)
^  Call: (313) [user] is_like_space(g)
   Call: (314) [system] char_type(g, 'white')
   Call: (314) [system] char_type(g, end_of_line)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] char_type(g, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _120264)
   Exit: (312) [system] get_char((0x55da3a996250), g)
   Call: (312) [system] g='('
   Call: (312) [system] g='['
   Call: (312) [system] g='{'
   Call: (312) [system] g='"'
   Call: (312) [system] g=!
   Call: (312) [system] g='\''
   Call: (312) [system] g='`'
   Call: (312) [system] g=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), g, _109938)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _130482)
   Call: (314) [system] peek_char((0x55da3a996250), _131416)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
^  Call: (314) [user] is_delimiter(')')
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] arg(_135208, v('(', ')', end_of_file), ')')
   Exit: (315) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (314) [user] is_delimiter(')')
   Call: (314) [system] _130482=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(g, [], _109938)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_141670, _141672), once(user:catch(read_from_chars([g], _109938), _141646, fail)), '$restore_trace'(_141670, _141672))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_141670, _141672))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141646, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(g)
   Exit: (314) [system] atomic(g)
^  Exit: (313) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _149170)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _151028)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _159496)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _163286)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _149170=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _85460=[g]
   Exit: (311) [system] [g]=[g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [g])
   Call: (310) [system] _22694=[h, g]
   Exit: (310) [system] [h, g]=[h, g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (309) [system] _17936=['.', h, g]
   Exit: (309) [system] ['.', h, g]=['.', h, g]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _177168)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _179026)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _187494)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _191284)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _177168=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _17932=[['.', h, g]]
   Exit: (307) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (306) [system] _17926=[f, ['.', h, g]]
   Exit: (306) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (305) [system] _17918=['.', f, ['.', h, g]]
   Exit: (305) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _205166)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _207024)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _213834)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _216538)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _225930)
   Exit: (304) [system] peek_char((0x55da3a996250), f)
   Call: (304) [system] f=')'
   Call: (304) [system] f=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _229644)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _231502)
   Exit: (306) [system] peek_char((0x55da3a996250), f)
   Call: (306) [system] f=(;)
^  Call: (306) [user] is_like_space(f)
   Call: (307) [system] char_type(f, 'white')
   Call: (307) [system] char_type(f, end_of_line)
   Call: (307) [system] char_type(f, space)
   Call: (307) [system] char_type(f, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _239970)
   Exit: (305) [system] get_char((0x55da3a996250), f)
   Call: (305) [system] f='('
   Call: (305) [system] f='['
   Call: (305) [system] f='{'
   Call: (305) [system] f='"'
   Call: (305) [system] f=!
   Call: (305) [system] f='\''
   Call: (305) [system] f='`'
   Call: (305) [system] f=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), f, _229644)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _250188)
   Call: (307) [system] peek_char((0x55da3a996250), _251122)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
^  Call: (307) [user] is_delimiter(')')
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] arg(_254914, v('(', ')', end_of_file), ')')
   Exit: (308) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (307) [user] is_delimiter(')')
   Call: (307) [system] _250188=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(f, [], _229644)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_261376, _261378), once(user:catch(read_from_chars([f], _229644), _261352, fail)), '$restore_trace'(_261376, _261378))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_261376, _261378))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _261352, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(f)
   Exit: (307) [system] atomic(f)
^  Exit: (306) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _268876)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _270734)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _279202)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _282992)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _268876=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _205166=[f]
   Exit: (304) [system] [f]=[f]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [f])
   Call: (303) [system] _17914=[['.', f, ['.', h, g]], f]
   Exit: (303) [system] [['.', f, ['.', h, g]], f]=[['.', f, ['.', h, g]], f]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], f])
   Call: (302) [system] _17906=['.', ['.', f, ['.', h, g]], f]
   Exit: (302) [system] ['.', ['.', f, ['.', h, g]], f]=['.', ['.', f, ['.', h, g]], f]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], f])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], f])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _296874)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _298732)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _305542)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _308246)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _317638)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _321352)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _323210)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _331678)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _321352)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _337248)
   Exit: (304) [system] peek_char((0x55da3a996250), -)
   Call: (304) [system] (-)=(;)
^  Call: (304) [user] is_like_space(-)
   Call: (305) [system] char_type(-, 'white')
   Call: (305) [system] char_type(-, end_of_line)
   Call: (305) [system] char_type(-, space)
   Call: (305) [system] char_type(-, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _345716)
   Exit: (303) [system] peek_char((0x55da3a996250), -)
   Call: (303) [system] (-)=')'
   Call: (303) [system] (-)=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _349430)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _351288)
   Exit: (305) [system] peek_char((0x55da3a996250), -)
   Call: (305) [system] (-)=(;)
^  Call: (305) [user] is_like_space(-)
   Call: (306) [system] char_type(-, 'white')
   Call: (306) [system] char_type(-, end_of_line)
   Call: (306) [system] char_type(-, space)
   Call: (306) [system] char_type(-, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _359756)
   Exit: (304) [system] get_char((0x55da3a996250), -)
   Call: (304) [system] (-)='('
   Call: (304) [system] (-)='['
   Call: (304) [system] (-)='{'
   Call: (304) [system] (-)='"'
   Call: (304) [system] (-)=!
   Call: (304) [system] (-)='\''
   Call: (304) [system] (-)='`'
   Call: (304) [system] (-)=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), -, _349430)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _369974)
   Call: (306) [system] peek_char((0x55da3a996250), _370908)
   Exit: (306) [system] peek_char((0x55da3a996250), >)
^  Call: (306) [user] is_delimiter(>)
   Call: (307) [system] char_type(>, space)
   Call: (307) [system] arg(_374700, v('(', ')', end_of_file), >)
   Call: (306) [system] ')'==(>)
   Call: (306) [system] get_char((0x55da3a996250), >)
   Exit: (306) [system] get_char((0x55da3a996250), >)
   Call: (306) [system] (>)=(\)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _379270)
   Call: (307) [system] peek_char((0x55da3a996250), _380204)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _379270=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (306) [system] _369974=[>]
   Exit: (306) [system] [>]=[>]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (305) [user] classify_and_convert_charseq(-, [>], _349430)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_392308, _392310), once(user:catch(read_from_chars([-, >], _349430), _392284, fail)), '$restore_trace'(_392308, _392310))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_392308, _392310))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _392284, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(->)
   Exit: (306) [system] atomic(->)
^  Exit: (305) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _399808)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _401666)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _408476)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _411180)
   Exit: (306) [system] peek_char((0x55da3a996250), 'N')
   Call: (306) [system] 'N'=(;)
^  Call: (306) [user] is_like_space('N')
   Call: (307) [system] char_type('N', 'white')
   Call: (307) [system] char_type('N', end_of_line)
   Call: (307) [system] char_type('N', space)
   Call: (307) [system] char_type('N', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _420572)
   Exit: (304) [system] peek_char((0x55da3a996250), 'N')
   Call: (304) [system] 'N'=')'
   Call: (304) [system] 'N'=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _424286)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _426144)
   Exit: (306) [system] peek_char((0x55da3a996250), 'N')
   Call: (306) [system] 'N'=(;)
^  Call: (306) [user] is_like_space('N')
   Call: (307) [system] char_type('N', 'white')
   Call: (307) [system] char_type('N', end_of_line)
   Call: (307) [system] char_type('N', space)
   Call: (307) [system] char_type('N', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _434612)
   Exit: (305) [system] get_char((0x55da3a996250), 'N')
   Call: (305) [system] 'N'='('
   Call: (305) [system] 'N'='['
   Call: (305) [system] 'N'='{'
   Call: (305) [system] 'N'='"'
   Call: (305) [system] 'N'=!
   Call: (305) [system] 'N'='\''
   Call: (305) [system] 'N'='`'
   Call: (305) [system] 'N'=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), 'N', _424286)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _444830)
   Call: (307) [system] peek_char((0x55da3a996250), _445764)
   Exit: (307) [system] peek_char((0x55da3a996250), u)
^  Call: (307) [user] is_delimiter(u)
   Call: (308) [system] char_type(u, space)
   Call: (308) [system] arg(_449556, v('(', ')', end_of_file), u)
   Call: (307) [system] ')'==u
   Call: (307) [system] get_char((0x55da3a996250), u)
   Exit: (307) [system] get_char((0x55da3a996250), u)
   Call: (307) [system] u=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _454126)
   Call: (308) [system] peek_char((0x55da3a996250), _455060)
   Exit: (308) [system] peek_char((0x55da3a996250), m)
^  Call: (308) [user] is_delimiter(m)
   Call: (309) [system] char_type(m, space)
   Call: (309) [system] arg(_458852, v('(', ')', end_of_file), m)
   Call: (308) [system] ')'==m
   Call: (308) [system] get_char((0x55da3a996250), m)
   Exit: (308) [system] get_char((0x55da3a996250), m)
   Call: (308) [system] m=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _463422)
   Call: (309) [system] peek_char((0x55da3a996250), _464356)
   Exit: (309) [system] peek_char((0x55da3a996250), b)
^  Call: (309) [user] is_delimiter(b)
   Call: (310) [system] char_type(b, space)
   Call: (310) [system] arg(_468148, v('(', ')', end_of_file), b)
   Call: (309) [system] ')'==b
   Call: (309) [system] get_char((0x55da3a996250), b)
   Exit: (309) [system] get_char((0x55da3a996250), b)
   Call: (309) [system] b=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _472718)
   Call: (310) [system] peek_char((0x55da3a996250), _473652)
   Exit: (310) [system] peek_char((0x55da3a996250), e)
^  Call: (310) [user] is_delimiter(e)
   Call: (311) [system] char_type(e, space)
   Call: (311) [system] arg(_477444, v('(', ')', end_of_file), e)
   Call: (310) [system] ')'==e
   Call: (310) [system] get_char((0x55da3a996250), e)
   Exit: (310) [system] get_char((0x55da3a996250), e)
   Call: (310) [system] e=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _482014)
   Call: (311) [system] peek_char((0x55da3a996250), _482948)
   Exit: (311) [system] peek_char((0x55da3a996250), r)
^  Call: (311) [user] is_delimiter(r)
   Call: (312) [system] char_type(r, space)
   Call: (312) [system] arg(_486740, v('(', ')', end_of_file), r)
   Call: (311) [system] ')'==r
   Call: (311) [system] get_char((0x55da3a996250), r)
   Exit: (311) [system] get_char((0x55da3a996250), r)
   Call: (311) [system] r=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _491310)
   Call: (312) [system] peek_char((0x55da3a996250), _492244)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _491310=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (311) [system] _482014=[r]
   Exit: (311) [system] [r]=[r]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (310) [system] _472718=[e, r]
   Exit: (310) [system] [e, r]=[e, r]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (309) [system] _463422=[b, e, r]
   Exit: (309) [system] [b, e, r]=[b, e, r]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (308) [system] _454126=[m, b, e, r]
   Exit: (308) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (307) [system] _444830=[u, m, b, e, r]
   Exit: (307) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (306) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _424286)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_515524, _515526), once(user:catch(read_from_chars(['N', u, m, b, e, r], _424286), _515500, fail)), '$restore_trace'(_515524, _515526))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_515524, _515526))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _424286), _515500, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(_424286)
   Call: (307) [system] atom_chars(_424286, ['N', u, m, b, e, r])
   Exit: (307) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (306) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _523976)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _525834)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _532644)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _535348)
   Exit: (307) [system] peek_char((0x55da3a996250), 'S')
   Call: (307) [system] 'S'=(;)
^  Call: (307) [user] is_like_space('S')
   Call: (308) [system] char_type('S', 'white')
   Call: (308) [system] char_type('S', end_of_line)
   Call: (308) [system] char_type('S', space)
   Call: (308) [system] char_type('S', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _544740)
   Exit: (305) [system] peek_char((0x55da3a996250), 'S')
   Call: (305) [system] 'S'=')'
   Call: (305) [system] 'S'=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _548454)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _550312)
   Exit: (307) [system] peek_char((0x55da3a996250), 'S')
   Call: (307) [system] 'S'=(;)
^  Call: (307) [user] is_like_space('S')
   Call: (308) [system] char_type('S', 'white')
   Call: (308) [system] char_type('S', end_of_line)
   Call: (308) [system] char_type('S', space)
   Call: (308) [system] char_type('S', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _558780)
   Exit: (306) [system] get_char((0x55da3a996250), 'S')
   Call: (306) [system] 'S'='('
   Call: (306) [system] 'S'='['
   Call: (306) [system] 'S'='{'
   Call: (306) [system] 'S'='"'
   Call: (306) [system] 'S'=!
   Call: (306) [system] 'S'='\''
   Call: (306) [system] 'S'='`'
   Call: (306) [system] 'S'=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), 'S', _548454)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _568998)
   Call: (308) [system] peek_char((0x55da3a996250), _569932)
   Exit: (308) [system] peek_char((0x55da3a996250), t)
^  Call: (308) [user] is_delimiter(t)
   Call: (309) [system] char_type(t, space)
   Call: (309) [system] arg(_573724, v('(', ')', end_of_file), t)
   Call: (308) [system] ')'==t
   Call: (308) [system] get_char((0x55da3a996250), t)
   Exit: (308) [system] get_char((0x55da3a996250), t)
   Call: (308) [system] t=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _578294)
   Call: (309) [system] peek_char((0x55da3a996250), _579228)
   Exit: (309) [system] peek_char((0x55da3a996250), r)
^  Call: (309) [user] is_delimiter(r)
   Call: (310) [system] char_type(r, space)
   Call: (310) [system] arg(_583020, v('(', ')', end_of_file), r)
   Call: (309) [system] ')'==r
   Call: (309) [system] get_char((0x55da3a996250), r)
   Exit: (309) [system] get_char((0x55da3a996250), r)
   Call: (309) [system] r=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _587590)
   Call: (310) [system] peek_char((0x55da3a996250), _588524)
   Exit: (310) [system] peek_char((0x55da3a996250), i)
^  Call: (310) [user] is_delimiter(i)
   Call: (311) [system] char_type(i, space)
   Call: (311) [system] arg(_592316, v('(', ')', end_of_file), i)
   Call: (310) [system] ')'==i
   Call: (310) [system] get_char((0x55da3a996250), i)
   Exit: (310) [system] get_char((0x55da3a996250), i)
   Call: (310) [system] i=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _596886)
   Call: (311) [system] peek_char((0x55da3a996250), _597820)
   Exit: (311) [system] peek_char((0x55da3a996250), n)
^  Call: (311) [user] is_delimiter(n)
   Call: (312) [system] char_type(n, space)
   Call: (312) [system] arg(_601612, v('(', ')', end_of_file), n)
   Call: (311) [system] ')'==n
   Call: (311) [system] get_char((0x55da3a996250), n)
   Exit: (311) [system] get_char((0x55da3a996250), n)
   Call: (311) [system] n=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _606182)
   Call: (312) [system] peek_char((0x55da3a996250), _607116)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
^  Call: (312) [user] is_delimiter(g)
   Call: (313) [system] char_type(g, space)
   Call: (313) [system] arg(_610908, v('(', ')', end_of_file), g)
   Call: (312) [system] ')'==g
   Call: (312) [system] get_char((0x55da3a996250), g)
   Exit: (312) [system] get_char((0x55da3a996250), g)
   Call: (312) [system] g=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _615478)
   Call: (313) [system] peek_char((0x55da3a996250), _616412)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
^  Call: (313) [user] is_delimiter(')')
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] arg(_620204, v('(', ')', end_of_file), ')')
   Exit: (314) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (313) [user] is_delimiter(')')
   Call: (313) [system] _615478=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (312) [system] _606182=[g]
   Exit: (312) [system] [g]=[g]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (311) [system] _596886=[n, g]
   Exit: (311) [system] [n, g]=[n, g]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (310) [system] _587590=[i, n, g]
   Exit: (310) [system] [i, n, g]=[i, n, g]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (309) [system] _578294=[r, i, n, g]
   Exit: (309) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (308) [system] _568998=[t, r, i, n, g]
   Exit: (308) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (307) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _548454)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_640636, _640638), once(user:catch(read_from_chars(['S', t, r, i, n, g], _548454), _640612, fail)), '$restore_trace'(_640636, _640638))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_640636, _640638))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _548454), _640612, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(_548454)
   Call: (308) [system] atom_chars(_548454, ['S', t, r, i, n, g])
   Exit: (308) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (307) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _649088)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _650946)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _659414)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _663204)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _649088=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _523976=['String']
   Exit: (305) [system] ['String']=['String']
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (304) [system] _399808=['Number', 'String']
   Exit: (304) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (303) [system] _321352=[->, 'Number', 'String']
   Exit: (303) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _677086)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _678944)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=(;)
^  Call: (303) [user] is_like_space(')')
   Call: (304) [system] char_type(')', 'white')
   Call: (304) [system] char_type(')', end_of_line)
   Call: (304) [system] char_type(')', space)
   Call: (304) [system] char_type(')', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _687412)
   Exit: (302) [system] peek_char((0x55da3a996250), ')')
   Call: (302) [system] ')'=')'
   Exit: (302) [system] ')'=')'
   Call: (302) [system] get_char((0x55da3a996250), _691202)
   Exit: (302) [system] get_char((0x55da3a996250), ')')
   Call: (302) [system] _677086=[]
   Exit: (302) [system] []=[]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [])
   Call: (301) [system] _296874=[[->, 'Number', 'String']]
   Exit: (301) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (300) [system] _17902=[['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']]
   Exit: (300) [system] [['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']])
   Call: (299) [system] _17894=[:, ['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']]
   Exit: (299) [system] [:, ['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']]
^  Exit: (298) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']])
^  Exit: (297) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], f], [->, 'Number', 'String']])
^  Call: (297) [user] read_list(')', (0x55da3a996250), _705084)
^  Call: (298) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _706942)
   Exit: (299) [system] peek_char((0x55da3a996250), '\n')
   Call: (299) [system] '\n'=(;)
^  Call: (299) [user] is_like_space('\n')
   Call: (300) [system] char_type('\n', 'white')
   Call: (300) [system] char_type('\n', end_of_line)
   Exit: (300) [system] char_type('\n', end_of_line)
^  Exit: (299) [user] is_like_space('\n')
   Call: (299) [system] get_char((0x55da3a996250), _714558)
   Exit: (299) [system] get_char((0x55da3a996250), '\n')
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _717262)
   Exit: (300) [system] peek_char((0x55da3a996250), ' ')
   Call: (300) [system] ' '=(;)
^  Call: (300) [user] is_like_space(' ')
   Call: (301) [system] char_type(' ', 'white')
   Exit: (301) [system] char_type(' ', 'white')
^  Exit: (300) [user] is_like_space(' ')
   Call: (300) [system] get_char((0x55da3a996250), _724072)
   Exit: (300) [system] get_char((0x55da3a996250), ' ')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _726776)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _733586)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _736290)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _743100)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _745804)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
^  Exit: (298) [user] skip_spaces((0x55da3a996250))
   Call: (298) [system] peek_char((0x55da3a996250), _757968)
   Exit: (298) [system] peek_char((0x55da3a996250), '(')
   Call: (298) [system] '('=')'
   Call: (298) [system] '('=end_of_file
^  Call: (298) [user] cont_sexpr(')', (0x55da3a996250), _761682)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _763540)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=(;)
^  Call: (300) [user] is_like_space('(')
   Call: (301) [system] char_type('(', 'white')
   Call: (301) [system] char_type('(', end_of_line)
   Call: (301) [system] char_type('(', space)
   Call: (301) [system] char_type('(', cntrl)
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] get_char((0x55da3a996250), _772008)
   Exit: (299) [system] get_char((0x55da3a996250), '(')
   Call: (299) [system] '('='('
   Exit: (299) [system] '('='('
^  Call: (299) [user] read_list(')', (0x55da3a996250), _761682)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _777578)
   Exit: (301) [system] peek_char((0x55da3a996250), :)
   Call: (301) [system] (:)=(;)
^  Call: (301) [user] is_like_space(:)
   Call: (302) [system] char_type(:, 'white')
   Call: (302) [system] char_type(:, end_of_line)
   Call: (302) [system] char_type(:, space)
   Call: (302) [system] char_type(:, cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _786046)
   Exit: (300) [system] peek_char((0x55da3a996250), :)
   Call: (300) [system] (:)=')'
   Call: (300) [system] (:)=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _789760)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _791618)
   Exit: (302) [system] peek_char((0x55da3a996250), :)
   Call: (302) [system] (:)=(;)
^  Call: (302) [user] is_like_space(:)
   Call: (303) [system] char_type(:, 'white')
   Call: (303) [system] char_type(:, end_of_line)
   Call: (303) [system] char_type(:, space)
   Call: (303) [system] char_type(:, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _800086)
   Exit: (301) [system] get_char((0x55da3a996250), :)
   Call: (301) [system] (:)='('
   Call: (301) [system] (:)='['
   Call: (301) [system] (:)='{'
   Call: (301) [system] (:)='"'
   Call: (301) [system] (:)=!
   Call: (301) [system] (:)='\''
   Call: (301) [system] (:)='`'
   Call: (301) [system] (:)=end_of_file
^  Call: (301) [user] read_symbolic(')', (0x55da3a996250), :, _789760)
^  Call: (302) [user] read_symbolic_cont(')', (0x55da3a996250), _810304)
   Call: (303) [system] peek_char((0x55da3a996250), _811238)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
^  Call: (303) [user] is_delimiter(' ')
   Call: (304) [system] char_type(' ', space)
   Exit: (304) [system] char_type(' ', space)
^  Exit: (303) [user] is_delimiter(' ')
   Call: (303) [system] _810304=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (302) [user] classify_and_convert_charseq(:, [], _789760)
^  Call: (304) [system] setup_call_cleanup('$notrace'(_820548, _820550), once(user:catch(read_from_chars([:], _789760), _820524, fail)), '$restore_trace'(_820548, _820550))
^  Call: (305) [system] sig_atomic(system:'$notrace'(_820548, _820550))
^  Exit: (304) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _820524, fail)), system:'$restore_trace'(3, -1))
   Call: (303) [system] atomic(:)
   Exit: (303) [system] atomic(:)
^  Exit: (302) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (301) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (300) [user] read_list(')', (0x55da3a996250), _828048)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _829906)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _836716)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _839420)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _848812)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _852526)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _854384)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _862852)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _852526)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _868422)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=(;)
^  Call: (304) [user] is_like_space('.')
   Call: (305) [system] char_type('.', 'white')
   Call: (305) [system] char_type('.', end_of_line)
   Call: (305) [system] char_type('.', space)
   Call: (305) [system] char_type('.', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _876890)
   Exit: (303) [system] peek_char((0x55da3a996250), '.')
   Call: (303) [system] ('.')=')'
   Call: (303) [system] ('.')=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _880604)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _882462)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _890930)
   Exit: (304) [system] get_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')='('
   Call: (304) [system] ('.')='['
   Call: (304) [system] ('.')='{'
   Call: (304) [system] ('.')='"'
   Call: (304) [system] ('.')=!
   Call: (304) [system] ('.')='\''
   Call: (304) [system] ('.')='`'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), '.', _880604)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _901148)
   Call: (306) [system] peek_char((0x55da3a996250), _902082)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _901148=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq('.', [], _880604)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_911392, _911394), once(user:catch(read_from_chars(['.'], _880604), _911368, fail)), '$restore_trace'(_911392, _911394))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_911392, _911394))
   Call: (306) [system] atom_chars(_18008, ['.'])
   Exit: (306) [system] atom_chars('.', ['.'])
^  Exit: (305) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (303) [user] read_list(')', (0x55da3a996250), _22760)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _24618)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _31428)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _34132)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _43524)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _47238)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _49096)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _57564)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _47238)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _63134)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _71602)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _75316)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _77174)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _85642)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _75316)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _95860)
   Call: (309) [system] peek_char((0x55da3a996250), _96794)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _95860=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _75316)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_106104, _106106), once(user:catch(read_from_chars(['.'], _75316), _106080, fail)), '$restore_trace'(_106104, _106106))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_106104, _106106))
   Call: (309) [system] atom_chars(_18020, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _22772)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _24630)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _31440)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _34144)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _43536)
   Exit: (307) [system] peek_char((0x55da3a996250), f)
   Call: (307) [system] f=')'
   Call: (307) [system] f=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _47250)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _49108)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=(;)
^  Call: (309) [user] is_like_space(f)
   Call: (310) [system] char_type(f, 'white')
   Call: (310) [system] char_type(f, end_of_line)
   Call: (310) [system] char_type(f, space)
   Call: (310) [system] char_type(f, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _57576)
   Exit: (308) [system] get_char((0x55da3a996250), f)
   Call: (308) [system] f='('
   Call: (308) [system] f='['
   Call: (308) [system] f='{'
   Call: (308) [system] f='"'
   Call: (308) [system] f=!
   Call: (308) [system] f='\''
   Call: (308) [system] f='`'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), f, _47250)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _67794)
   Call: (310) [system] peek_char((0x55da3a996250), _68728)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _67794=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(f, [], _47250)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_78038, _78040), once(user:catch(read_from_chars([f], _47250), _78014, fail)), '$restore_trace'(_78038, _78040))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_78038, _78040))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78014, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(f)
   Exit: (310) [system] atomic(f)
^  Exit: (309) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _85538)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _87396)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _94206)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _96910)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _106302)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _110016)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _111874)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _120342)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _110016)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _125912)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _134380)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=')'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _138094)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _139952)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _148420)
   Exit: (311) [system] get_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')='('
   Call: (311) [system] ('.')='['
   Call: (311) [system] ('.')='{'
   Call: (311) [system] ('.')='"'
   Call: (311) [system] ('.')=!
   Call: (311) [system] ('.')='\''
   Call: (311) [system] ('.')='`'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), '.', _138094)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _158638)
   Call: (313) [system] peek_char((0x55da3a996250), _159572)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _158638=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq('.', [], _138094)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_168882, _168884), once(user:catch(read_from_chars(['.'], _138094), _168858, fail)), '$restore_trace'(_168882, _168884))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_168882, _168884))
   Call: (313) [system] atom_chars(_18038, ['.'])
   Exit: (313) [system] atom_chars('.', ['.'])
^  Exit: (312) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _22790)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _24648)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _31458)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _34162)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=(;)
^  Call: (313) [user] is_like_space(h)
   Call: (314) [system] char_type(h, 'white')
   Call: (314) [system] char_type(h, end_of_line)
   Call: (314) [system] char_type(h, space)
   Call: (314) [system] char_type(h, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _43554)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=')'
   Call: (311) [system] h=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _47268)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _49126)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=(;)
^  Call: (313) [user] is_like_space(h)
   Call: (314) [system] char_type(h, 'white')
   Call: (314) [system] char_type(h, end_of_line)
   Call: (314) [system] char_type(h, space)
   Call: (314) [system] char_type(h, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _57594)
   Exit: (312) [system] get_char((0x55da3a996250), h)
   Call: (312) [system] h='('
   Call: (312) [system] h='['
   Call: (312) [system] h='{'
   Call: (312) [system] h='"'
   Call: (312) [system] h=!
   Call: (312) [system] h='\''
   Call: (312) [system] h='`'
   Call: (312) [system] h=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), h, _47268)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _67812)
   Call: (314) [system] peek_char((0x55da3a996250), _68746)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _67812=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(h, [], _47268)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_78056, _78058), once(user:catch(read_from_chars([h], _47268), _78032, fail)), '$restore_trace'(_78056, _78058))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_78056, _78058))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78032, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(h)
   Exit: (314) [system] atomic(h)
^  Exit: (313) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _85556)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _87414)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _94224)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _96928)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=(;)
^  Call: (314) [user] is_like_space(g)
   Call: (315) [system] char_type(g, 'white')
   Call: (315) [system] char_type(g, end_of_line)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] char_type(g, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _106320)
   Exit: (312) [system] peek_char((0x55da3a996250), g)
   Call: (312) [system] g=')'
   Call: (312) [system] g=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _110034)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _111892)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=(;)
^  Call: (314) [user] is_like_space(g)
   Call: (315) [system] char_type(g, 'white')
   Call: (315) [system] char_type(g, end_of_line)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] char_type(g, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _120360)
   Exit: (313) [system] get_char((0x55da3a996250), g)
   Call: (313) [system] g='('
   Call: (313) [system] g='['
   Call: (313) [system] g='{'
   Call: (313) [system] g='"'
   Call: (313) [system] g=!
   Call: (313) [system] g='\''
   Call: (313) [system] g='`'
   Call: (313) [system] g=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), g, _110034)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _130578)
   Call: (315) [system] peek_char((0x55da3a996250), _131512)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
^  Call: (315) [user] is_delimiter(')')
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] arg(_135304, v('(', ')', end_of_file), ')')
   Exit: (316) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (315) [user] is_delimiter(')')
   Call: (315) [system] _130578=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(g, [], _110034)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_141766, _141768), once(user:catch(read_from_chars([g], _110034), _141742, fail)), '$restore_trace'(_141766, _141768))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_141766, _141768))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141742, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(g)
   Exit: (315) [system] atomic(g)
^  Exit: (314) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _149266)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _151124)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _159592)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _163382)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _149266=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _85556=[g]
   Exit: (312) [system] [g]=[g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [g])
   Call: (311) [system] _22790=[h, g]
   Exit: (311) [system] [h, g]=[h, g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (310) [system] _18032=['.', h, g]
   Exit: (310) [system] ['.', h, g]=['.', h, g]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _177264)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _179122)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _187590)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _191380)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _177264=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _18028=[['.', h, g]]
   Exit: (308) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (307) [system] _18022=[f, ['.', h, g]]
   Exit: (307) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (306) [system] _18014=['.', f, ['.', h, g]]
   Exit: (306) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _205262)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _207120)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _213930)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _216634)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _226026)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _229740)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _231598)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _240066)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _229740)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _245636)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _254104)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _257818)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _259676)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _268144)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _257818)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _278362)
   Call: (310) [system] peek_char((0x55da3a996250), _279296)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _278362=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _257818)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_288606, _288608), once(user:catch(read_from_chars(['.'], _257818), _288582, fail)), '$restore_trace'(_288606, _288608))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_288606, _288608))
   Call: (310) [system] atom_chars(_18062, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _22814)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _24672)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _31482)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _34186)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _43578)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=')'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _47292)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _49150)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _57618)
   Exit: (309) [system] get_char((0x55da3a996250), f)
   Call: (309) [system] f='('
   Call: (309) [system] f='['
   Call: (309) [system] f='{'
   Call: (309) [system] f='"'
   Call: (309) [system] f=!
   Call: (309) [system] f='\''
   Call: (309) [system] f='`'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), f, _47292)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _67836)
   Call: (311) [system] peek_char((0x55da3a996250), _68770)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _67836=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(f, [], _47292)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_78080, _78082), once(user:catch(read_from_chars([f], _47292), _78056, fail)), '$restore_trace'(_78080, _78082))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_78080, _78082))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78056, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(f)
   Exit: (311) [system] atomic(f)
^  Exit: (310) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _85580)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _87438)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _94248)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _96952)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=(;)
^  Call: (311) [user] is_like_space(h)
   Call: (312) [system] char_type(h, 'white')
   Call: (312) [system] char_type(h, end_of_line)
   Call: (312) [system] char_type(h, space)
   Call: (312) [system] char_type(h, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _106344)
   Exit: (309) [system] peek_char((0x55da3a996250), h)
   Call: (309) [system] h=')'
   Call: (309) [system] h=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _110058)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _111916)
   Exit: (311) [system] peek_char((0x55da3a996250), h)
   Call: (311) [system] h=(;)
^  Call: (311) [user] is_like_space(h)
   Call: (312) [system] char_type(h, 'white')
   Call: (312) [system] char_type(h, end_of_line)
   Call: (312) [system] char_type(h, space)
   Call: (312) [system] char_type(h, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _120384)
   Exit: (310) [system] get_char((0x55da3a996250), h)
   Call: (310) [system] h='('
   Call: (310) [system] h='['
   Call: (310) [system] h='{'
   Call: (310) [system] h='"'
   Call: (310) [system] h=!
   Call: (310) [system] h='\''
   Call: (310) [system] h='`'
   Call: (310) [system] h=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), h, _110058)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _130602)
   Call: (312) [system] peek_char((0x55da3a996250), _131536)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
^  Call: (312) [user] is_delimiter(')')
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] arg(_135328, v('(', ')', end_of_file), ')')
   Exit: (313) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (312) [user] is_delimiter(')')
   Call: (312) [system] _130602=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(h, [], _110058)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_141790, _141792), once(user:catch(read_from_chars([h], _110058), _141766, fail)), '$restore_trace'(_141790, _141792))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_141790, _141792))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _141766, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(h)
   Exit: (312) [system] atomic(h)
^  Exit: (311) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _149290)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _151148)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _159616)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _163406)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _149290=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _85580=[h]
   Exit: (309) [system] [h]=[h]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [h])
   Call: (308) [system] _22814=[f, h]
   Exit: (308) [system] [f, h]=[f, h]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (307) [system] _18056=['.', f, h]
   Exit: (307) [system] ['.', f, h]=['.', f, h]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _177288)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _179146)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _187614)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _191404)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _177288=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _18052=[['.', f, h]]
   Exit: (305) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (304) [system] _18010=[['.', f, ['.', h, g]], ['.', f, h]]
   Exit: (304) [system] [['.', f, ['.', h, g]], ['.', f, h]]=[['.', f, ['.', h, g]], ['.', f, h]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, h]])
   Call: (303) [system] _18002=['.', ['.', f, ['.', h, g]], ['.', f, h]]
   Exit: (303) [system] ['.', ['.', f, ['.', h, g]], ['.', f, h]]=['.', ['.', f, ['.', h, g]], ['.', f, h]]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, h]])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, h]])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _205286)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _207144)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _213954)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _216658)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _226050)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _229764)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _231622)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _240090)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _229764)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _245660)
   Exit: (305) [system] peek_char((0x55da3a996250), -)
   Call: (305) [system] (-)=(;)
^  Call: (305) [user] is_like_space(-)
   Call: (306) [system] char_type(-, 'white')
   Call: (306) [system] char_type(-, end_of_line)
   Call: (306) [system] char_type(-, space)
   Call: (306) [system] char_type(-, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _254128)
   Exit: (304) [system] peek_char((0x55da3a996250), -)
   Call: (304) [system] (-)=')'
   Call: (304) [system] (-)=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _257842)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _259700)
   Exit: (306) [system] peek_char((0x55da3a996250), -)
   Call: (306) [system] (-)=(;)
^  Call: (306) [user] is_like_space(-)
   Call: (307) [system] char_type(-, 'white')
   Call: (307) [system] char_type(-, end_of_line)
   Call: (307) [system] char_type(-, space)
   Call: (307) [system] char_type(-, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _268168)
   Exit: (305) [system] get_char((0x55da3a996250), -)
   Call: (305) [system] (-)='('
   Call: (305) [system] (-)='['
   Call: (305) [system] (-)='{'
   Call: (305) [system] (-)='"'
   Call: (305) [system] (-)=!
   Call: (305) [system] (-)='\''
   Call: (305) [system] (-)='`'
   Call: (305) [system] (-)=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), -, _257842)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _278386)
   Call: (307) [system] peek_char((0x55da3a996250), _279320)
   Exit: (307) [system] peek_char((0x55da3a996250), >)
^  Call: (307) [user] is_delimiter(>)
   Call: (308) [system] char_type(>, space)
   Call: (308) [system] arg(_283112, v('(', ')', end_of_file), >)
   Call: (307) [system] ')'==(>)
   Call: (307) [system] get_char((0x55da3a996250), >)
   Exit: (307) [system] get_char((0x55da3a996250), >)
   Call: (307) [system] (>)=(\)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _287682)
   Call: (308) [system] peek_char((0x55da3a996250), _288616)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _287682=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (307) [system] _278386=[>]
   Exit: (307) [system] [>]=[>]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (306) [user] classify_and_convert_charseq(-, [>], _257842)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_300720, _300722), once(user:catch(read_from_chars([-, >], _257842), _300696, fail)), '$restore_trace'(_300720, _300722))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_300720, _300722))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _300696, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(->)
   Exit: (307) [system] atomic(->)
^  Exit: (306) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _308220)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _310078)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _316888)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _319592)
   Exit: (307) [system] peek_char((0x55da3a996250), 'B')
   Call: (307) [system] 'B'=(;)
^  Call: (307) [user] is_like_space('B')
   Call: (308) [system] char_type('B', 'white')
   Call: (308) [system] char_type('B', end_of_line)
   Call: (308) [system] char_type('B', space)
   Call: (308) [system] char_type('B', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _328984)
   Exit: (305) [system] peek_char((0x55da3a996250), 'B')
   Call: (305) [system] 'B'=')'
   Call: (305) [system] 'B'=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _332698)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _334556)
   Exit: (307) [system] peek_char((0x55da3a996250), 'B')
   Call: (307) [system] 'B'=(;)
^  Call: (307) [user] is_like_space('B')
   Call: (308) [system] char_type('B', 'white')
   Call: (308) [system] char_type('B', end_of_line)
   Call: (308) [system] char_type('B', space)
   Call: (308) [system] char_type('B', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _343024)
   Exit: (306) [system] get_char((0x55da3a996250), 'B')
   Call: (306) [system] 'B'='('
   Call: (306) [system] 'B'='['
   Call: (306) [system] 'B'='{'
   Call: (306) [system] 'B'='"'
   Call: (306) [system] 'B'=!
   Call: (306) [system] 'B'='\''
   Call: (306) [system] 'B'='`'
   Call: (306) [system] 'B'=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), 'B', _332698)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _353242)
   Call: (308) [system] peek_char((0x55da3a996250), _354176)
   Exit: (308) [system] peek_char((0x55da3a996250), o)
^  Call: (308) [user] is_delimiter(o)
   Call: (309) [system] char_type(o, space)
   Call: (309) [system] arg(_357968, v('(', ')', end_of_file), o)
   Call: (308) [system] ')'==o
   Call: (308) [system] get_char((0x55da3a996250), o)
   Exit: (308) [system] get_char((0x55da3a996250), o)
   Call: (308) [system] o=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _362538)
   Call: (309) [system] peek_char((0x55da3a996250), _363472)
   Exit: (309) [system] peek_char((0x55da3a996250), o)
^  Call: (309) [user] is_delimiter(o)
   Call: (310) [system] char_type(o, space)
   Call: (310) [system] arg(_367264, v('(', ')', end_of_file), o)
   Call: (309) [system] ')'==o
   Call: (309) [system] get_char((0x55da3a996250), o)
   Exit: (309) [system] get_char((0x55da3a996250), o)
   Call: (309) [system] o=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _371834)
   Call: (310) [system] peek_char((0x55da3a996250), _372768)
   Exit: (310) [system] peek_char((0x55da3a996250), l)
^  Call: (310) [user] is_delimiter(l)
   Call: (311) [system] char_type(l, space)
   Call: (311) [system] arg(_376560, v('(', ')', end_of_file), l)
   Call: (310) [system] ')'==l
   Call: (310) [system] get_char((0x55da3a996250), l)
   Exit: (310) [system] get_char((0x55da3a996250), l)
   Call: (310) [system] l=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _381130)
   Call: (311) [system] peek_char((0x55da3a996250), _382064)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _381130=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (310) [system] _371834=[l]
   Exit: (310) [system] [l]=[l]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (309) [system] _362538=[o, l]
   Exit: (309) [system] [o, l]=[o, l]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (308) [system] _353242=[o, o, l]
   Exit: (308) [system] [o, o, l]=[o, o, l]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (307) [user] classify_and_convert_charseq('B', [o, o, l], _332698)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_399756, _399758), once(user:catch(read_from_chars(['B', o, o, l], _332698), _399732, fail)), '$restore_trace'(_399756, _399758))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_399756, _399758))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _332698), _399732, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(_332698)
   Call: (308) [system] atom_chars(_332698, ['B', o, o, l])
   Exit: (308) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (307) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _408208)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _410066)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _416876)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _419580)
   Exit: (308) [system] peek_char((0x55da3a996250), 'S')
   Call: (308) [system] 'S'=(;)
^  Call: (308) [user] is_like_space('S')
   Call: (309) [system] char_type('S', 'white')
   Call: (309) [system] char_type('S', end_of_line)
   Call: (309) [system] char_type('S', space)
   Call: (309) [system] char_type('S', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _428972)
   Exit: (306) [system] peek_char((0x55da3a996250), 'S')
   Call: (306) [system] 'S'=')'
   Call: (306) [system] 'S'=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _432686)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _434544)
   Exit: (308) [system] peek_char((0x55da3a996250), 'S')
   Call: (308) [system] 'S'=(;)
^  Call: (308) [user] is_like_space('S')
   Call: (309) [system] char_type('S', 'white')
   Call: (309) [system] char_type('S', end_of_line)
   Call: (309) [system] char_type('S', space)
   Call: (309) [system] char_type('S', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _443012)
   Exit: (307) [system] get_char((0x55da3a996250), 'S')
   Call: (307) [system] 'S'='('
   Call: (307) [system] 'S'='['
   Call: (307) [system] 'S'='{'
   Call: (307) [system] 'S'='"'
   Call: (307) [system] 'S'=!
   Call: (307) [system] 'S'='\''
   Call: (307) [system] 'S'='`'
   Call: (307) [system] 'S'=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), 'S', _432686)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _453230)
   Call: (309) [system] peek_char((0x55da3a996250), _454164)
   Exit: (309) [system] peek_char((0x55da3a996250), t)
^  Call: (309) [user] is_delimiter(t)
   Call: (310) [system] char_type(t, space)
   Call: (310) [system] arg(_457956, v('(', ')', end_of_file), t)
   Call: (309) [system] ')'==t
   Call: (309) [system] get_char((0x55da3a996250), t)
   Exit: (309) [system] get_char((0x55da3a996250), t)
   Call: (309) [system] t=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _462526)
   Call: (310) [system] peek_char((0x55da3a996250), _463460)
   Exit: (310) [system] peek_char((0x55da3a996250), r)
^  Call: (310) [user] is_delimiter(r)
   Call: (311) [system] char_type(r, space)
   Call: (311) [system] arg(_467252, v('(', ')', end_of_file), r)
   Call: (310) [system] ')'==r
   Call: (310) [system] get_char((0x55da3a996250), r)
   Exit: (310) [system] get_char((0x55da3a996250), r)
   Call: (310) [system] r=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _471822)
   Call: (311) [system] peek_char((0x55da3a996250), _472756)
   Exit: (311) [system] peek_char((0x55da3a996250), i)
^  Call: (311) [user] is_delimiter(i)
   Call: (312) [system] char_type(i, space)
   Call: (312) [system] arg(_476548, v('(', ')', end_of_file), i)
   Call: (311) [system] ')'==i
   Call: (311) [system] get_char((0x55da3a996250), i)
   Exit: (311) [system] get_char((0x55da3a996250), i)
   Call: (311) [system] i=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _481118)
   Call: (312) [system] peek_char((0x55da3a996250), _482052)
   Exit: (312) [system] peek_char((0x55da3a996250), n)
^  Call: (312) [user] is_delimiter(n)
   Call: (313) [system] char_type(n, space)
   Call: (313) [system] arg(_485844, v('(', ')', end_of_file), n)
   Call: (312) [system] ')'==n
   Call: (312) [system] get_char((0x55da3a996250), n)
   Exit: (312) [system] get_char((0x55da3a996250), n)
   Call: (312) [system] n=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _490414)
   Call: (313) [system] peek_char((0x55da3a996250), _491348)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
^  Call: (313) [user] is_delimiter(g)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] arg(_495140, v('(', ')', end_of_file), g)
   Call: (313) [system] ')'==g
   Call: (313) [system] get_char((0x55da3a996250), g)
   Exit: (313) [system] get_char((0x55da3a996250), g)
   Call: (313) [system] g=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _499710)
   Call: (314) [system] peek_char((0x55da3a996250), _500644)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
^  Call: (314) [user] is_delimiter(')')
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] arg(_504436, v('(', ')', end_of_file), ')')
   Exit: (315) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (314) [user] is_delimiter(')')
   Call: (314) [system] _499710=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (313) [system] _490414=[g]
   Exit: (313) [system] [g]=[g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (312) [system] _481118=[n, g]
   Exit: (312) [system] [n, g]=[n, g]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (311) [system] _471822=[i, n, g]
   Exit: (311) [system] [i, n, g]=[i, n, g]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (310) [system] _462526=[r, i, n, g]
   Exit: (310) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (309) [system] _453230=[t, r, i, n, g]
   Exit: (309) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (308) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _432686)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_524868, _524870), once(user:catch(read_from_chars(['S', t, r, i, n, g], _432686), _524844, fail)), '$restore_trace'(_524868, _524870))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_524868, _524870))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _432686), _524844, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(_432686)
   Call: (309) [system] atom_chars(_432686, ['S', t, r, i, n, g])
   Exit: (309) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (308) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _533320)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _535178)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _543646)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _547436)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _533320=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _408208=['String']
   Exit: (306) [system] ['String']=['String']
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (305) [system] _308220=['Bool', 'String']
   Exit: (305) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (304) [system] _229764=[->, 'Bool', 'String']
   Exit: (304) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _561318)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _563176)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=(;)
^  Call: (304) [user] is_like_space(')')
   Call: (305) [system] char_type(')', 'white')
   Call: (305) [system] char_type(')', end_of_line)
   Call: (305) [system] char_type(')', space)
   Call: (305) [system] char_type(')', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _571644)
   Exit: (303) [system] peek_char((0x55da3a996250), ')')
   Call: (303) [system] ')'=')'
   Exit: (303) [system] ')'=')'
   Call: (303) [system] get_char((0x55da3a996250), _575434)
   Exit: (303) [system] get_char((0x55da3a996250), ')')
   Call: (303) [system] _561318=[]
   Exit: (303) [system] []=[]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [])
   Call: (302) [system] _205286=[[->, 'Bool', 'String']]
   Exit: (302) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (301) [system] _17998=[['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']]
   Exit: (301) [system] [['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']])
   Call: (300) [system] _17990=[:, ['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']]
   Exit: (300) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']]
^  Exit: (299) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']])
^  Exit: (298) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, h]], [->, 'Bool', 'String']])
^  Call: (298) [user] read_list(')', (0x55da3a996250), _589316)
^  Call: (299) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _591174)
   Exit: (300) [system] peek_char((0x55da3a996250), '\n')
   Call: (300) [system] '\n'=(;)
^  Call: (300) [user] is_like_space('\n')
   Call: (301) [system] char_type('\n', 'white')
   Call: (301) [system] char_type('\n', end_of_line)
   Exit: (301) [system] char_type('\n', end_of_line)
^  Exit: (300) [user] is_like_space('\n')
   Call: (300) [system] get_char((0x55da3a996250), _598790)
   Exit: (300) [system] get_char((0x55da3a996250), '\n')
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _601494)
   Exit: (301) [system] peek_char((0x55da3a996250), ' ')
   Call: (301) [system] ' '=(;)
^  Call: (301) [user] is_like_space(' ')
   Call: (302) [system] char_type(' ', 'white')
   Exit: (302) [system] char_type(' ', 'white')
^  Exit: (301) [user] is_like_space(' ')
   Call: (301) [system] get_char((0x55da3a996250), _608304)
   Exit: (301) [system] get_char((0x55da3a996250), ' ')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _611008)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _617818)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _620522)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _627332)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _630036)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
^  Exit: (299) [user] skip_spaces((0x55da3a996250))
   Call: (299) [system] peek_char((0x55da3a996250), _642200)
   Exit: (299) [system] peek_char((0x55da3a996250), '(')
   Call: (299) [system] '('=')'
   Call: (299) [system] '('=end_of_file
^  Call: (299) [user] cont_sexpr(')', (0x55da3a996250), _645914)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _647772)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=(;)
^  Call: (301) [user] is_like_space('(')
   Call: (302) [system] char_type('(', 'white')
   Call: (302) [system] char_type('(', end_of_line)
   Call: (302) [system] char_type('(', space)
   Call: (302) [system] char_type('(', cntrl)
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] get_char((0x55da3a996250), _656240)
   Exit: (300) [system] get_char((0x55da3a996250), '(')
   Call: (300) [system] '('='('
   Exit: (300) [system] '('='('
^  Call: (300) [user] read_list(')', (0x55da3a996250), _645914)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _661810)
   Exit: (302) [system] peek_char((0x55da3a996250), :)
   Call: (302) [system] (:)=(;)
^  Call: (302) [user] is_like_space(:)
   Call: (303) [system] char_type(:, 'white')
   Call: (303) [system] char_type(:, end_of_line)
   Call: (303) [system] char_type(:, space)
   Call: (303) [system] char_type(:, cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _670278)
   Exit: (301) [system] peek_char((0x55da3a996250), :)
   Call: (301) [system] (:)=')'
   Call: (301) [system] (:)=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _673992)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _675850)
   Exit: (303) [system] peek_char((0x55da3a996250), :)
   Call: (303) [system] (:)=(;)
^  Call: (303) [user] is_like_space(:)
   Call: (304) [system] char_type(:, 'white')
   Call: (304) [system] char_type(:, end_of_line)
   Call: (304) [system] char_type(:, space)
   Call: (304) [system] char_type(:, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _684318)
   Exit: (302) [system] get_char((0x55da3a996250), :)
   Call: (302) [system] (:)='('
   Call: (302) [system] (:)='['
   Call: (302) [system] (:)='{'
   Call: (302) [system] (:)='"'
   Call: (302) [system] (:)=!
   Call: (302) [system] (:)='\''
   Call: (302) [system] (:)='`'
   Call: (302) [system] (:)=end_of_file
^  Call: (302) [user] read_symbolic(')', (0x55da3a996250), :, _673992)
^  Call: (303) [user] read_symbolic_cont(')', (0x55da3a996250), _694536)
   Call: (304) [system] peek_char((0x55da3a996250), _695470)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
^  Call: (304) [user] is_delimiter(' ')
   Call: (305) [system] char_type(' ', space)
   Exit: (305) [system] char_type(' ', space)
^  Exit: (304) [user] is_delimiter(' ')
   Call: (304) [system] _694536=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (303) [user] classify_and_convert_charseq(:, [], _673992)
^  Call: (305) [system] setup_call_cleanup('$notrace'(_704780, _704782), once(user:catch(read_from_chars([:], _673992), _704756, fail)), '$restore_trace'(_704780, _704782))
^  Call: (306) [system] sig_atomic(system:'$notrace'(_704780, _704782))
^  Exit: (305) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _704756, fail)), system:'$restore_trace'(3, -1))
   Call: (304) [system] atomic(:)
   Exit: (304) [system] atomic(:)
^  Exit: (303) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (302) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (301) [user] read_list(')', (0x55da3a996250), _712280)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _714138)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _720948)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _723652)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _733044)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _736758)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _738616)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _747084)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _736758)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _752654)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=(;)
^  Call: (305) [user] is_like_space('.')
   Call: (306) [system] char_type('.', 'white')
   Call: (306) [system] char_type('.', end_of_line)
   Call: (306) [system] char_type('.', space)
   Call: (306) [system] char_type('.', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _761122)
   Exit: (304) [system] peek_char((0x55da3a996250), '.')
   Call: (304) [system] ('.')=')'
   Call: (304) [system] ('.')=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _764836)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _766694)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _775162)
   Exit: (305) [system] get_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')='('
   Call: (305) [system] ('.')='['
   Call: (305) [system] ('.')='{'
   Call: (305) [system] ('.')='"'
   Call: (305) [system] ('.')=!
   Call: (305) [system] ('.')='\''
   Call: (305) [system] ('.')='`'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), '.', _764836)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _785380)
   Call: (307) [system] peek_char((0x55da3a996250), _786314)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _785380=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq('.', [], _764836)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_795624, _795626), once(user:catch(read_from_chars(['.'], _764836), _795600, fail)), '$restore_trace'(_795624, _795626))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_795624, _795626))
   Call: (307) [system] atom_chars(_18122, ['.'])
   Exit: (307) [system] atom_chars('.', ['.'])
^  Exit: (306) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (304) [user] read_list(')', (0x55da3a996250), _22874)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _24732)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _31542)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _34246)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _43638)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _47352)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _49210)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _57678)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _47352)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _63248)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _71716)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _75430)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _77288)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _85756)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _75430)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _95974)
   Call: (310) [system] peek_char((0x55da3a996250), _96908)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _95974=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _75430)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_106218, _106220), once(user:catch(read_from_chars(['.'], _75430), _106194, fail)), '$restore_trace'(_106218, _106220))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_106218, _106220))
   Call: (310) [system] atom_chars(_18134, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _22886)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _24744)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _31554)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _34258)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _43650)
   Exit: (308) [system] peek_char((0x55da3a996250), f)
   Call: (308) [system] f=')'
   Call: (308) [system] f=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _47364)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _49222)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=(;)
^  Call: (310) [user] is_like_space(f)
   Call: (311) [system] char_type(f, 'white')
   Call: (311) [system] char_type(f, end_of_line)
   Call: (311) [system] char_type(f, space)
   Call: (311) [system] char_type(f, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _57690)
   Exit: (309) [system] get_char((0x55da3a996250), f)
   Call: (309) [system] f='('
   Call: (309) [system] f='['
   Call: (309) [system] f='{'
   Call: (309) [system] f='"'
   Call: (309) [system] f=!
   Call: (309) [system] f='\''
   Call: (309) [system] f='`'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), f, _47364)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _67908)
   Call: (311) [system] peek_char((0x55da3a996250), _68842)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _67908=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(f, [], _47364)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_78152, _78154), once(user:catch(read_from_chars([f], _47364), _78128, fail)), '$restore_trace'(_78152, _78154))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_78152, _78154))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78128, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(f)
   Exit: (311) [system] atomic(f)
^  Exit: (310) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _85652)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _87510)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _94320)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _97024)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _106416)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _110130)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _111988)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _120456)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _110130)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _126026)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _134494)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _138208)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _140066)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _148534)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _138208)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _158752)
   Call: (314) [system] peek_char((0x55da3a996250), _159686)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _158752=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _138208)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_168996, _168998), once(user:catch(read_from_chars(['.'], _138208), _168972, fail)), '$restore_trace'(_168996, _168998))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_168996, _168998))
   Call: (314) [system] atom_chars(_18152, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _22904)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _24762)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _31572)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _34276)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=(;)
^  Call: (314) [user] is_like_space(h)
   Call: (315) [system] char_type(h, 'white')
   Call: (315) [system] char_type(h, end_of_line)
   Call: (315) [system] char_type(h, space)
   Call: (315) [system] char_type(h, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _43668)
   Exit: (312) [system] peek_char((0x55da3a996250), h)
   Call: (312) [system] h=')'
   Call: (312) [system] h=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _47382)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _49240)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=(;)
^  Call: (314) [user] is_like_space(h)
   Call: (315) [system] char_type(h, 'white')
   Call: (315) [system] char_type(h, end_of_line)
   Call: (315) [system] char_type(h, space)
   Call: (315) [system] char_type(h, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _57708)
   Exit: (313) [system] get_char((0x55da3a996250), h)
   Call: (313) [system] h='('
   Call: (313) [system] h='['
   Call: (313) [system] h='{'
   Call: (313) [system] h='"'
   Call: (313) [system] h=!
   Call: (313) [system] h='\''
   Call: (313) [system] h='`'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), h, _47382)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _67926)
   Call: (315) [system] peek_char((0x55da3a996250), _68860)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _67926=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(h, [], _47382)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_78170, _78172), once(user:catch(read_from_chars([h], _47382), _78146, fail)), '$restore_trace'(_78170, _78172))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_78170, _78172))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78146, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(h)
   Exit: (315) [system] atomic(h)
^  Exit: (314) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _85670)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _87528)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _94338)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _97042)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=(;)
^  Call: (315) [user] is_like_space(g)
   Call: (316) [system] char_type(g, 'white')
   Call: (316) [system] char_type(g, end_of_line)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] char_type(g, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _106434)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
   Call: (313) [system] g=')'
   Call: (313) [system] g=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _110148)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _112006)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=(;)
^  Call: (315) [user] is_like_space(g)
   Call: (316) [system] char_type(g, 'white')
   Call: (316) [system] char_type(g, end_of_line)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] char_type(g, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _120474)
   Exit: (314) [system] get_char((0x55da3a996250), g)
   Call: (314) [system] g='('
   Call: (314) [system] g='['
   Call: (314) [system] g='{'
   Call: (314) [system] g='"'
   Call: (314) [system] g=!
   Call: (314) [system] g='\''
   Call: (314) [system] g='`'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), g, _110148)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _130692)
   Call: (316) [system] peek_char((0x55da3a996250), _131626)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
^  Call: (316) [user] is_delimiter(')')
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] arg(_135418, v('(', ')', end_of_file), ')')
   Exit: (317) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (316) [user] is_delimiter(')')
   Call: (316) [system] _130692=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(g, [], _110148)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_141880, _141882), once(user:catch(read_from_chars([g], _110148), _141856, fail)), '$restore_trace'(_141880, _141882))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_141880, _141882))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141856, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(g)
   Exit: (316) [system] atomic(g)
^  Exit: (315) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _149380)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _151238)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _159706)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _163496)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _149380=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _85670=[g]
   Exit: (313) [system] [g]=[g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [g])
   Call: (312) [system] _22904=[h, g]
   Exit: (312) [system] [h, g]=[h, g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (311) [system] _18146=['.', h, g]
   Exit: (311) [system] ['.', h, g]=['.', h, g]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _177378)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _179236)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _187704)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _191494)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _177378=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _18142=[['.', h, g]]
   Exit: (309) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (308) [system] _18136=[f, ['.', h, g]]
   Exit: (308) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (307) [system] _18128=['.', f, ['.', h, g]]
   Exit: (307) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _205376)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _207234)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _214044)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _216748)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _226140)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _229854)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _231712)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _240180)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _229854)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _245750)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _254218)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _257932)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _259790)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _268258)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _257932)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _278476)
   Call: (311) [system] peek_char((0x55da3a996250), _279410)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _278476=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _257932)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_288720, _288722), once(user:catch(read_from_chars(['.'], _257932), _288696, fail)), '$restore_trace'(_288720, _288722))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_288720, _288722))
   Call: (311) [system] atom_chars(_18176, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _22928)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _24786)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _31596)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _34300)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _43692)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=')'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _47406)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _49264)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _57732)
   Exit: (310) [system] get_char((0x55da3a996250), f)
   Call: (310) [system] f='('
   Call: (310) [system] f='['
   Call: (310) [system] f='{'
   Call: (310) [system] f='"'
   Call: (310) [system] f=!
   Call: (310) [system] f='\''
   Call: (310) [system] f='`'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), f, _47406)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _67950)
   Call: (312) [system] peek_char((0x55da3a996250), _68884)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _67950=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(f, [], _47406)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_78194, _78196), once(user:catch(read_from_chars([f], _47406), _78170, fail)), '$restore_trace'(_78194, _78196))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_78194, _78196))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78170, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(f)
   Exit: (312) [system] atomic(f)
^  Exit: (311) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _85694)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _87552)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _94362)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _97066)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _106458)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _110172)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _112030)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _120498)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _110172)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _126068)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _134536)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _138250)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _140108)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _148576)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _138250)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _158794)
   Call: (315) [system] peek_char((0x55da3a996250), _159728)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _158794=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _138250)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_169038, _169040), once(user:catch(read_from_chars(['.'], _138250), _169014, fail)), '$restore_trace'(_169038, _169040))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_169038, _169040))
   Call: (315) [system] atom_chars(_18194, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _22946)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _24804)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _31614)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _34318)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _43710)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=')'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _47424)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _49282)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _57750)
   Exit: (314) [system] get_char((0x55da3a996250), h)
   Call: (314) [system] h='('
   Call: (314) [system] h='['
   Call: (314) [system] h='{'
   Call: (314) [system] h='"'
   Call: (314) [system] h=!
   Call: (314) [system] h='\''
   Call: (314) [system] h='`'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), h, _47424)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _67968)
   Call: (316) [system] peek_char((0x55da3a996250), _68902)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _67968=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(h, [], _47424)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_78212, _78214), once(user:catch(read_from_chars([h], _47424), _78188, fail)), '$restore_trace'(_78212, _78214))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_78212, _78214))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78188, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(h)
   Exit: (316) [system] atomic(h)
^  Exit: (315) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _85712)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _87570)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _94380)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _97084)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _106476)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=')'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _110190)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _112048)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _120516)
   Exit: (315) [system] get_char((0x55da3a996250), g)
   Call: (315) [system] g='('
   Call: (315) [system] g='['
   Call: (315) [system] g='{'
   Call: (315) [system] g='"'
   Call: (315) [system] g=!
   Call: (315) [system] g='\''
   Call: (315) [system] g='`'
   Call: (315) [system] g=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), g, _110190)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _130734)
   Call: (317) [system] peek_char((0x55da3a996250), _131668)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
^  Call: (317) [user] is_delimiter(')')
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] arg(_135460, v('(', ')', end_of_file), ')')
   Exit: (318) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (317) [user] is_delimiter(')')
   Call: (317) [system] _130734=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(g, [], _110190)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_141922, _141924), once(user:catch(read_from_chars([g], _110190), _141898, fail)), '$restore_trace'(_141922, _141924))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_141922, _141924))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141898, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(g)
   Exit: (317) [system] atomic(g)
^  Exit: (316) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _149422)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _151280)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _159748)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _163538)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _149422=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _85712=[g]
   Exit: (314) [system] [g]=[g]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [g])
   Call: (313) [system] _22946=[h, g]
   Exit: (313) [system] [h, g]=[h, g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (312) [system] _18188=['.', h, g]
   Exit: (312) [system] ['.', h, g]=['.', h, g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _177420)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _179278)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _187746)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _191536)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _177420=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _18184=[['.', h, g]]
   Exit: (310) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (309) [system] _18178=[f, ['.', h, g]]
   Exit: (309) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (308) [system] _18170=['.', f, ['.', h, g]]
   Exit: (308) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _205418)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _207276)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _215744)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _219534)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _205418=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _18166=[['.', f, ['.', h, g]]]
   Exit: (306) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (305) [system] _18124=[['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (305) [system] [['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
   Call: (304) [system] _18116=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (304) [system] ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _233416)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _235274)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _242084)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _244788)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _254180)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _257894)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _259752)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _268220)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _257894)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _273790)
   Exit: (306) [system] peek_char((0x55da3a996250), -)
   Call: (306) [system] (-)=(;)
^  Call: (306) [user] is_like_space(-)
   Call: (307) [system] char_type(-, 'white')
   Call: (307) [system] char_type(-, end_of_line)
   Call: (307) [system] char_type(-, space)
   Call: (307) [system] char_type(-, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _282258)
   Exit: (305) [system] peek_char((0x55da3a996250), -)
   Call: (305) [system] (-)=')'
   Call: (305) [system] (-)=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _285972)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _287830)
   Exit: (307) [system] peek_char((0x55da3a996250), -)
   Call: (307) [system] (-)=(;)
^  Call: (307) [user] is_like_space(-)
   Call: (308) [system] char_type(-, 'white')
   Call: (308) [system] char_type(-, end_of_line)
   Call: (308) [system] char_type(-, space)
   Call: (308) [system] char_type(-, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _296298)
   Exit: (306) [system] get_char((0x55da3a996250), -)
   Call: (306) [system] (-)='('
   Call: (306) [system] (-)='['
   Call: (306) [system] (-)='{'
   Call: (306) [system] (-)='"'
   Call: (306) [system] (-)=!
   Call: (306) [system] (-)='\''
   Call: (306) [system] (-)='`'
   Call: (306) [system] (-)=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), -, _285972)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _306516)
   Call: (308) [system] peek_char((0x55da3a996250), _307450)
   Exit: (308) [system] peek_char((0x55da3a996250), >)
^  Call: (308) [user] is_delimiter(>)
   Call: (309) [system] char_type(>, space)
   Call: (309) [system] arg(_311242, v('(', ')', end_of_file), >)
   Call: (308) [system] ')'==(>)
   Call: (308) [system] get_char((0x55da3a996250), >)
   Exit: (308) [system] get_char((0x55da3a996250), >)
   Call: (308) [system] (>)=(\)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _315812)
   Call: (309) [system] peek_char((0x55da3a996250), _316746)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _315812=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (308) [system] _306516=[>]
   Exit: (308) [system] [>]=[>]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (307) [user] classify_and_convert_charseq(-, [>], _285972)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_328850, _328852), once(user:catch(read_from_chars([-, >], _285972), _328826, fail)), '$restore_trace'(_328850, _328852))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_328850, _328852))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _328826, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(->)
   Exit: (308) [system] atomic(->)
^  Exit: (307) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _336350)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _338208)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _345018)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _347722)
   Exit: (308) [system] peek_char((0x55da3a996250), 'S')
   Call: (308) [system] 'S'=(;)
^  Call: (308) [user] is_like_space('S')
   Call: (309) [system] char_type('S', 'white')
   Call: (309) [system] char_type('S', end_of_line)
   Call: (309) [system] char_type('S', space)
   Call: (309) [system] char_type('S', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _357114)
   Exit: (306) [system] peek_char((0x55da3a996250), 'S')
   Call: (306) [system] 'S'=')'
   Call: (306) [system] 'S'=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _360828)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _362686)
   Exit: (308) [system] peek_char((0x55da3a996250), 'S')
   Call: (308) [system] 'S'=(;)
^  Call: (308) [user] is_like_space('S')
   Call: (309) [system] char_type('S', 'white')
   Call: (309) [system] char_type('S', end_of_line)
   Call: (309) [system] char_type('S', space)
   Call: (309) [system] char_type('S', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _371154)
   Exit: (307) [system] get_char((0x55da3a996250), 'S')
   Call: (307) [system] 'S'='('
   Call: (307) [system] 'S'='['
   Call: (307) [system] 'S'='{'
   Call: (307) [system] 'S'='"'
   Call: (307) [system] 'S'=!
   Call: (307) [system] 'S'='\''
   Call: (307) [system] 'S'='`'
   Call: (307) [system] 'S'=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), 'S', _360828)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _381372)
   Call: (309) [system] peek_char((0x55da3a996250), _382306)
   Exit: (309) [system] peek_char((0x55da3a996250), t)
^  Call: (309) [user] is_delimiter(t)
   Call: (310) [system] char_type(t, space)
   Call: (310) [system] arg(_386098, v('(', ')', end_of_file), t)
   Call: (309) [system] ')'==t
   Call: (309) [system] get_char((0x55da3a996250), t)
   Exit: (309) [system] get_char((0x55da3a996250), t)
   Call: (309) [system] t=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _390668)
   Call: (310) [system] peek_char((0x55da3a996250), _391602)
   Exit: (310) [system] peek_char((0x55da3a996250), r)
^  Call: (310) [user] is_delimiter(r)
   Call: (311) [system] char_type(r, space)
   Call: (311) [system] arg(_395394, v('(', ')', end_of_file), r)
   Call: (310) [system] ')'==r
   Call: (310) [system] get_char((0x55da3a996250), r)
   Exit: (310) [system] get_char((0x55da3a996250), r)
   Call: (310) [system] r=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _399964)
   Call: (311) [system] peek_char((0x55da3a996250), _400898)
   Exit: (311) [system] peek_char((0x55da3a996250), i)
^  Call: (311) [user] is_delimiter(i)
   Call: (312) [system] char_type(i, space)
   Call: (312) [system] arg(_404690, v('(', ')', end_of_file), i)
   Call: (311) [system] ')'==i
   Call: (311) [system] get_char((0x55da3a996250), i)
   Exit: (311) [system] get_char((0x55da3a996250), i)
   Call: (311) [system] i=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _409260)
   Call: (312) [system] peek_char((0x55da3a996250), _410194)
   Exit: (312) [system] peek_char((0x55da3a996250), n)
^  Call: (312) [user] is_delimiter(n)
   Call: (313) [system] char_type(n, space)
   Call: (313) [system] arg(_413986, v('(', ')', end_of_file), n)
   Call: (312) [system] ')'==n
   Call: (312) [system] get_char((0x55da3a996250), n)
   Exit: (312) [system] get_char((0x55da3a996250), n)
   Call: (312) [system] n=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _418556)
   Call: (313) [system] peek_char((0x55da3a996250), _419490)
   Exit: (313) [system] peek_char((0x55da3a996250), g)
^  Call: (313) [user] is_delimiter(g)
   Call: (314) [system] char_type(g, space)
   Call: (314) [system] arg(_423282, v('(', ')', end_of_file), g)
   Call: (313) [system] ')'==g
   Call: (313) [system] get_char((0x55da3a996250), g)
   Exit: (313) [system] get_char((0x55da3a996250), g)
   Call: (313) [system] g=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _427852)
   Call: (314) [system] peek_char((0x55da3a996250), _428786)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _427852=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (313) [system] _418556=[g]
   Exit: (313) [system] [g]=[g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (312) [system] _409260=[n, g]
   Exit: (312) [system] [n, g]=[n, g]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (311) [system] _399964=[i, n, g]
   Exit: (311) [system] [i, n, g]=[i, n, g]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (310) [system] _390668=[r, i, n, g]
   Exit: (310) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (309) [system] _381372=[t, r, i, n, g]
   Exit: (309) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (308) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _360828)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_452066, _452068), once(user:catch(read_from_chars(['S', t, r, i, n, g], _360828), _452042, fail)), '$restore_trace'(_452066, _452068))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_452066, _452068))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _360828), _452042, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(_360828)
   Call: (309) [system] atom_chars(_360828, ['S', t, r, i, n, g])
   Exit: (309) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (308) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _460518)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _462376)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _469186)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _471890)
   Exit: (309) [system] peek_char((0x55da3a996250), 'S')
   Call: (309) [system] 'S'=(;)
^  Call: (309) [user] is_like_space('S')
   Call: (310) [system] char_type('S', 'white')
   Call: (310) [system] char_type('S', end_of_line)
   Call: (310) [system] char_type('S', space)
   Call: (310) [system] char_type('S', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _481282)
   Exit: (307) [system] peek_char((0x55da3a996250), 'S')
   Call: (307) [system] 'S'=')'
   Call: (307) [system] 'S'=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _484996)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _486854)
   Exit: (309) [system] peek_char((0x55da3a996250), 'S')
   Call: (309) [system] 'S'=(;)
^  Call: (309) [user] is_like_space('S')
   Call: (310) [system] char_type('S', 'white')
   Call: (310) [system] char_type('S', end_of_line)
   Call: (310) [system] char_type('S', space)
   Call: (310) [system] char_type('S', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _495322)
   Exit: (308) [system] get_char((0x55da3a996250), 'S')
   Call: (308) [system] 'S'='('
   Call: (308) [system] 'S'='['
   Call: (308) [system] 'S'='{'
   Call: (308) [system] 'S'='"'
   Call: (308) [system] 'S'=!
   Call: (308) [system] 'S'='\''
   Call: (308) [system] 'S'='`'
   Call: (308) [system] 'S'=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), 'S', _484996)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _505540)
   Call: (310) [system] peek_char((0x55da3a996250), _506474)
   Exit: (310) [system] peek_char((0x55da3a996250), t)
^  Call: (310) [user] is_delimiter(t)
   Call: (311) [system] char_type(t, space)
   Call: (311) [system] arg(_510266, v('(', ')', end_of_file), t)
   Call: (310) [system] ')'==t
   Call: (310) [system] get_char((0x55da3a996250), t)
   Exit: (310) [system] get_char((0x55da3a996250), t)
   Call: (310) [system] t=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _514836)
   Call: (311) [system] peek_char((0x55da3a996250), _515770)
   Exit: (311) [system] peek_char((0x55da3a996250), r)
^  Call: (311) [user] is_delimiter(r)
   Call: (312) [system] char_type(r, space)
   Call: (312) [system] arg(_519562, v('(', ')', end_of_file), r)
   Call: (311) [system] ')'==r
   Call: (311) [system] get_char((0x55da3a996250), r)
   Exit: (311) [system] get_char((0x55da3a996250), r)
   Call: (311) [system] r=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _524132)
   Call: (312) [system] peek_char((0x55da3a996250), _525066)
   Exit: (312) [system] peek_char((0x55da3a996250), i)
^  Call: (312) [user] is_delimiter(i)
   Call: (313) [system] char_type(i, space)
   Call: (313) [system] arg(_528858, v('(', ')', end_of_file), i)
   Call: (312) [system] ')'==i
   Call: (312) [system] get_char((0x55da3a996250), i)
   Exit: (312) [system] get_char((0x55da3a996250), i)
   Call: (312) [system] i=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _533428)
   Call: (313) [system] peek_char((0x55da3a996250), _534362)
   Exit: (313) [system] peek_char((0x55da3a996250), n)
^  Call: (313) [user] is_delimiter(n)
   Call: (314) [system] char_type(n, space)
   Call: (314) [system] arg(_538154, v('(', ')', end_of_file), n)
   Call: (313) [system] ')'==n
   Call: (313) [system] get_char((0x55da3a996250), n)
   Exit: (313) [system] get_char((0x55da3a996250), n)
   Call: (313) [system] n=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _542724)
   Call: (314) [system] peek_char((0x55da3a996250), _543658)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
^  Call: (314) [user] is_delimiter(g)
   Call: (315) [system] char_type(g, space)
   Call: (315) [system] arg(_547450, v('(', ')', end_of_file), g)
   Call: (314) [system] ')'==g
   Call: (314) [system] get_char((0x55da3a996250), g)
   Exit: (314) [system] get_char((0x55da3a996250), g)
   Call: (314) [system] g=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _552020)
   Call: (315) [system] peek_char((0x55da3a996250), _552954)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
^  Call: (315) [user] is_delimiter(')')
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] arg(_556746, v('(', ')', end_of_file), ')')
   Exit: (316) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (315) [user] is_delimiter(')')
   Call: (315) [system] _552020=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (314) [system] _542724=[g]
   Exit: (314) [system] [g]=[g]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (313) [system] _533428=[n, g]
   Exit: (313) [system] [n, g]=[n, g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (312) [system] _524132=[i, n, g]
   Exit: (312) [system] [i, n, g]=[i, n, g]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (311) [system] _514836=[r, i, n, g]
   Exit: (311) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (310) [system] _505540=[t, r, i, n, g]
   Exit: (310) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (309) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _484996)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_577178, _577180), once(user:catch(read_from_chars(['S', t, r, i, n, g], _484996), _577154, fail)), '$restore_trace'(_577178, _577180))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_577178, _577180))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _484996), _577154, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(_484996)
   Call: (310) [system] atom_chars(_484996, ['S', t, r, i, n, g])
   Exit: (310) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (309) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _585630)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _587488)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _595956)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _599746)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _585630=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _460518=['String']
   Exit: (307) [system] ['String']=['String']
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (306) [system] _336350=['String', 'String']
   Exit: (306) [system] ['String', 'String']=['String', 'String']
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (305) [system] _257894=[->, 'String', 'String']
   Exit: (305) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _613628)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _615486)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=(;)
^  Call: (305) [user] is_like_space(')')
   Call: (306) [system] char_type(')', 'white')
   Call: (306) [system] char_type(')', end_of_line)
   Call: (306) [system] char_type(')', space)
   Call: (306) [system] char_type(')', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _623954)
   Exit: (304) [system] peek_char((0x55da3a996250), ')')
   Call: (304) [system] ')'=')'
   Exit: (304) [system] ')'=')'
   Call: (304) [system] get_char((0x55da3a996250), _627744)
   Exit: (304) [system] get_char((0x55da3a996250), ')')
   Call: (304) [system] _613628=[]
   Exit: (304) [system] []=[]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [])
   Call: (303) [system] _233416=[[->, 'String', 'String']]
   Exit: (303) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (302) [system] _18112=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']]
   Exit: (302) [system] [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']])
   Call: (301) [system] _18104=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']]
   Exit: (301) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']]
^  Exit: (300) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']])
^  Exit: (299) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]], [->, 'String', 'String']])
^  Call: (299) [user] read_list(')', (0x55da3a996250), _641626)
^  Call: (300) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _643484)
   Exit: (301) [system] peek_char((0x55da3a996250), '\n')
   Call: (301) [system] '\n'=(;)
^  Call: (301) [user] is_like_space('\n')
   Call: (302) [system] char_type('\n', 'white')
   Call: (302) [system] char_type('\n', end_of_line)
   Exit: (302) [system] char_type('\n', end_of_line)
^  Exit: (301) [user] is_like_space('\n')
   Call: (301) [system] get_char((0x55da3a996250), _651100)
   Exit: (301) [system] get_char((0x55da3a996250), '\n')
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _653804)
   Exit: (302) [system] peek_char((0x55da3a996250), ' ')
   Call: (302) [system] ' '=(;)
^  Call: (302) [user] is_like_space(' ')
   Call: (303) [system] char_type(' ', 'white')
   Exit: (303) [system] char_type(' ', 'white')
^  Exit: (302) [user] is_like_space(' ')
   Call: (302) [system] get_char((0x55da3a996250), _660614)
   Exit: (302) [system] get_char((0x55da3a996250), ' ')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _663318)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _670128)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _672832)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _679642)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _682346)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
^  Exit: (300) [user] skip_spaces((0x55da3a996250))
   Call: (300) [system] peek_char((0x55da3a996250), _694510)
   Exit: (300) [system] peek_char((0x55da3a996250), '(')
   Call: (300) [system] '('=')'
   Call: (300) [system] '('=end_of_file
^  Call: (300) [user] cont_sexpr(')', (0x55da3a996250), _698224)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _700082)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=(;)
^  Call: (302) [user] is_like_space('(')
   Call: (303) [system] char_type('(', 'white')
   Call: (303) [system] char_type('(', end_of_line)
   Call: (303) [system] char_type('(', space)
   Call: (303) [system] char_type('(', cntrl)
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] get_char((0x55da3a996250), _708550)
   Exit: (301) [system] get_char((0x55da3a996250), '(')
   Call: (301) [system] '('='('
   Exit: (301) [system] '('='('
^  Call: (301) [user] read_list(')', (0x55da3a996250), _698224)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _714120)
   Exit: (303) [system] peek_char((0x55da3a996250), :)
   Call: (303) [system] (:)=(;)
^  Call: (303) [user] is_like_space(:)
   Call: (304) [system] char_type(:, 'white')
   Call: (304) [system] char_type(:, end_of_line)
   Call: (304) [system] char_type(:, space)
   Call: (304) [system] char_type(:, cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _722588)
   Exit: (302) [system] peek_char((0x55da3a996250), :)
   Call: (302) [system] (:)=')'
   Call: (302) [system] (:)=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _726302)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _728160)
   Exit: (304) [system] peek_char((0x55da3a996250), :)
   Call: (304) [system] (:)=(;)
^  Call: (304) [user] is_like_space(:)
   Call: (305) [system] char_type(:, 'white')
   Call: (305) [system] char_type(:, end_of_line)
   Call: (305) [system] char_type(:, space)
   Call: (305) [system] char_type(:, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _736628)
   Exit: (303) [system] get_char((0x55da3a996250), :)
   Call: (303) [system] (:)='('
   Call: (303) [system] (:)='['
   Call: (303) [system] (:)='{'
   Call: (303) [system] (:)='"'
   Call: (303) [system] (:)=!
   Call: (303) [system] (:)='\''
   Call: (303) [system] (:)='`'
   Call: (303) [system] (:)=end_of_file
^  Call: (303) [user] read_symbolic(')', (0x55da3a996250), :, _726302)
^  Call: (304) [user] read_symbolic_cont(')', (0x55da3a996250), _746846)
   Call: (305) [system] peek_char((0x55da3a996250), _747780)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
^  Call: (305) [user] is_delimiter(' ')
   Call: (306) [system] char_type(' ', space)
   Exit: (306) [system] char_type(' ', space)
^  Exit: (305) [user] is_delimiter(' ')
   Call: (305) [system] _746846=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (304) [user] classify_and_convert_charseq(:, [], _726302)
^  Call: (306) [system] setup_call_cleanup('$notrace'(_757090, _757092), once(user:catch(read_from_chars([:], _726302), _757066, fail)), '$restore_trace'(_757090, _757092))
^  Call: (307) [system] sig_atomic(system:'$notrace'(_757090, _757092))
^  Exit: (306) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _757066, fail)), system:'$restore_trace'(3, -1))
   Call: (305) [system] atomic(:)
   Exit: (305) [system] atomic(:)
^  Exit: (304) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (303) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (302) [user] read_list(')', (0x55da3a996250), _764590)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _766448)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _773258)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _775962)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _785354)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _789068)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _790926)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _799394)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _789068)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _804964)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=(;)
^  Call: (306) [user] is_like_space('.')
   Call: (307) [system] char_type('.', 'white')
   Call: (307) [system] char_type('.', end_of_line)
   Call: (307) [system] char_type('.', space)
   Call: (307) [system] char_type('.', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _813432)
   Exit: (305) [system] peek_char((0x55da3a996250), '.')
   Call: (305) [system] ('.')=')'
   Call: (305) [system] ('.')=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _817146)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _819004)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _827472)
   Exit: (306) [system] get_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')='('
   Call: (306) [system] ('.')='['
   Call: (306) [system] ('.')='{'
   Call: (306) [system] ('.')='"'
   Call: (306) [system] ('.')=!
   Call: (306) [system] ('.')='\''
   Call: (306) [system] ('.')='`'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), '.', _817146)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _837690)
   Call: (308) [system] peek_char((0x55da3a996250), _838624)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _837690=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq('.', [], _817146)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_847934, _847936), once(user:catch(read_from_chars(['.'], _817146), _847910, fail)), '$restore_trace'(_847934, _847936))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_847934, _847936))
   Call: (308) [system] atom_chars(_18254, ['.'])
   Exit: (308) [system] atom_chars('.', ['.'])
^  Exit: (307) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (305) [user] read_list(')', (0x55da3a996250), _23006)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _24864)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _31674)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _34378)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _43770)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _47484)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _49342)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _57810)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _47484)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _63380)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _71848)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _75562)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _77420)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _85888)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _75562)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _96106)
   Call: (311) [system] peek_char((0x55da3a996250), _97040)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _96106=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _75562)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_106350, _106352), once(user:catch(read_from_chars(['.'], _75562), _106326, fail)), '$restore_trace'(_106350, _106352))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_106350, _106352))
   Call: (311) [system] atom_chars(_18266, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _23018)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _24876)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _31686)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _34390)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _43782)
   Exit: (309) [system] peek_char((0x55da3a996250), f)
   Call: (309) [system] f=')'
   Call: (309) [system] f=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _47496)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _49354)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=(;)
^  Call: (311) [user] is_like_space(f)
   Call: (312) [system] char_type(f, 'white')
   Call: (312) [system] char_type(f, end_of_line)
   Call: (312) [system] char_type(f, space)
   Call: (312) [system] char_type(f, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _57822)
   Exit: (310) [system] get_char((0x55da3a996250), f)
   Call: (310) [system] f='('
   Call: (310) [system] f='['
   Call: (310) [system] f='{'
   Call: (310) [system] f='"'
   Call: (310) [system] f=!
   Call: (310) [system] f='\''
   Call: (310) [system] f='`'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), f, _47496)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _68040)
   Call: (312) [system] peek_char((0x55da3a996250), _68974)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _68040=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(f, [], _47496)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_78284, _78286), once(user:catch(read_from_chars([f], _47496), _78260, fail)), '$restore_trace'(_78284, _78286))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_78284, _78286))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78260, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(f)
   Exit: (312) [system] atomic(f)
^  Exit: (311) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _85784)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _87642)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _94452)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _97156)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _106548)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _110262)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _112120)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _120588)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _110262)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _126158)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _134626)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _138340)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _140198)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _148666)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _138340)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _158884)
   Call: (315) [system] peek_char((0x55da3a996250), _159818)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _158884=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _138340)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_169128, _169130), once(user:catch(read_from_chars(['.'], _138340), _169104, fail)), '$restore_trace'(_169128, _169130))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_169128, _169130))
   Call: (315) [system] atom_chars(_18284, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _23036)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _24894)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _31704)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _34408)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _43800)
   Exit: (313) [system] peek_char((0x55da3a996250), h)
   Call: (313) [system] h=')'
   Call: (313) [system] h=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _47514)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _49372)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=(;)
^  Call: (315) [user] is_like_space(h)
   Call: (316) [system] char_type(h, 'white')
   Call: (316) [system] char_type(h, end_of_line)
   Call: (316) [system] char_type(h, space)
   Call: (316) [system] char_type(h, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _57840)
   Exit: (314) [system] get_char((0x55da3a996250), h)
   Call: (314) [system] h='('
   Call: (314) [system] h='['
   Call: (314) [system] h='{'
   Call: (314) [system] h='"'
   Call: (314) [system] h=!
   Call: (314) [system] h='\''
   Call: (314) [system] h='`'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), h, _47514)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _68058)
   Call: (316) [system] peek_char((0x55da3a996250), _68992)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _68058=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(h, [], _47514)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_78302, _78304), once(user:catch(read_from_chars([h], _47514), _78278, fail)), '$restore_trace'(_78302, _78304))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_78302, _78304))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78278, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(h)
   Exit: (316) [system] atomic(h)
^  Exit: (315) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _85802)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _87660)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _94470)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _97174)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _106566)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=')'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _110280)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _112138)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _120606)
   Exit: (315) [system] get_char((0x55da3a996250), g)
   Call: (315) [system] g='('
   Call: (315) [system] g='['
   Call: (315) [system] g='{'
   Call: (315) [system] g='"'
   Call: (315) [system] g=!
   Call: (315) [system] g='\''
   Call: (315) [system] g='`'
   Call: (315) [system] g=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), g, _110280)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _130824)
   Call: (317) [system] peek_char((0x55da3a996250), _131758)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
^  Call: (317) [user] is_delimiter(')')
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] arg(_135550, v('(', ')', end_of_file), ')')
   Exit: (318) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (317) [user] is_delimiter(')')
   Call: (317) [system] _130824=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(g, [], _110280)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_142012, _142014), once(user:catch(read_from_chars([g], _110280), _141988, fail)), '$restore_trace'(_142012, _142014))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_142012, _142014))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _141988, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(g)
   Exit: (317) [system] atomic(g)
^  Exit: (316) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _149512)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _151370)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _159838)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _163628)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _149512=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _85802=[g]
   Exit: (314) [system] [g]=[g]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [g])
   Call: (313) [system] _23036=[h, g]
   Exit: (313) [system] [h, g]=[h, g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (312) [system] _18278=['.', h, g]
   Exit: (312) [system] ['.', h, g]=['.', h, g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _177510)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _179368)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _187836)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _191626)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _177510=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _18274=[['.', h, g]]
   Exit: (310) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (309) [system] _18268=[f, ['.', h, g]]
   Exit: (309) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (308) [system] _18260=['.', f, ['.', h, g]]
   Exit: (308) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _205508)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _207366)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _214176)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _216880)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _226272)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _229986)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _231844)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _240312)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _229986)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _245882)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _254350)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _258064)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _259922)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _268390)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _258064)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _278608)
   Call: (312) [system] peek_char((0x55da3a996250), _279542)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _278608=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _258064)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_288852, _288854), once(user:catch(read_from_chars(['.'], _258064), _288828, fail)), '$restore_trace'(_288852, _288854))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_288852, _288854))
   Call: (312) [system] atom_chars(_18308, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _23060)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _24918)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _31728)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _34432)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=(;)
^  Call: (312) [user] is_like_space(f)
   Call: (313) [system] char_type(f, 'white')
   Call: (313) [system] char_type(f, end_of_line)
   Call: (313) [system] char_type(f, space)
   Call: (313) [system] char_type(f, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _43824)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=')'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _47538)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _49396)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=(;)
^  Call: (312) [user] is_like_space(f)
   Call: (313) [system] char_type(f, 'white')
   Call: (313) [system] char_type(f, end_of_line)
   Call: (313) [system] char_type(f, space)
   Call: (313) [system] char_type(f, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _57864)
   Exit: (311) [system] get_char((0x55da3a996250), f)
   Call: (311) [system] f='('
   Call: (311) [system] f='['
   Call: (311) [system] f='{'
   Call: (311) [system] f='"'
   Call: (311) [system] f=!
   Call: (311) [system] f='\''
   Call: (311) [system] f='`'
   Call: (311) [system] f=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), f, _47538)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _68082)
   Call: (313) [system] peek_char((0x55da3a996250), _69016)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _68082=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(f, [], _47538)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_78326, _78328), once(user:catch(read_from_chars([f], _47538), _78302, fail)), '$restore_trace'(_78326, _78328))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_78326, _78328))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78302, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(f)
   Exit: (313) [system] atomic(f)
^  Exit: (312) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _85826)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _87684)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _94494)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _97198)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _106590)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _110304)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _112162)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _120630)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _110304)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _126200)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _134668)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=')'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _138382)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _140240)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _148708)
   Exit: (314) [system] get_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')='('
   Call: (314) [system] ('.')='['
   Call: (314) [system] ('.')='{'
   Call: (314) [system] ('.')='"'
   Call: (314) [system] ('.')=!
   Call: (314) [system] ('.')='\''
   Call: (314) [system] ('.')='`'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), '.', _138382)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _158926)
   Call: (316) [system] peek_char((0x55da3a996250), _159860)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _158926=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq('.', [], _138382)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_169170, _169172), once(user:catch(read_from_chars(['.'], _138382), _169146, fail)), '$restore_trace'(_169170, _169172))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_169170, _169172))
   Call: (316) [system] atom_chars(_18326, ['.'])
   Exit: (316) [system] atom_chars('.', ['.'])
^  Exit: (315) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _23078)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _24936)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _31746)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _34450)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=(;)
^  Call: (316) [user] is_like_space(h)
   Call: (317) [system] char_type(h, 'white')
   Call: (317) [system] char_type(h, end_of_line)
   Call: (317) [system] char_type(h, space)
   Call: (317) [system] char_type(h, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _43842)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=')'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _47556)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _49414)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=(;)
^  Call: (316) [user] is_like_space(h)
   Call: (317) [system] char_type(h, 'white')
   Call: (317) [system] char_type(h, end_of_line)
   Call: (317) [system] char_type(h, space)
   Call: (317) [system] char_type(h, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _57882)
   Exit: (315) [system] get_char((0x55da3a996250), h)
   Call: (315) [system] h='('
   Call: (315) [system] h='['
   Call: (315) [system] h='{'
   Call: (315) [system] h='"'
   Call: (315) [system] h=!
   Call: (315) [system] h='\''
   Call: (315) [system] h='`'
   Call: (315) [system] h=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), h, _47556)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _68100)
   Call: (317) [system] peek_char((0x55da3a996250), _69034)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _68100=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(h, [], _47556)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_78344, _78346), once(user:catch(read_from_chars([h], _47556), _78320, fail)), '$restore_trace'(_78344, _78346))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_78344, _78346))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78320, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(h)
   Exit: (317) [system] atomic(h)
^  Exit: (316) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _85844)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _87702)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _94512)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _97216)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _106608)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _110322)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _112180)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _120648)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _110322)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _126218)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _134686)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _138400)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _140258)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _148726)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _138400)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _158944)
   Call: (320) [system] peek_char((0x55da3a996250), _159878)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _158944=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _138400)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_169188, _169190), once(user:catch(read_from_chars(['.'], _138400), _169164, fail)), '$restore_trace'(_169188, _169190))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_169188, _169190))
   Call: (320) [system] atom_chars(_18344, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _23096)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _24954)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _31764)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _34468)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=(;)
^  Call: (320) [user] is_like_space(g)
   Call: (321) [system] char_type(g, 'white')
   Call: (321) [system] char_type(g, end_of_line)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] char_type(g, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _43860)
   Exit: (318) [system] peek_char((0x55da3a996250), g)
   Call: (318) [system] g=')'
   Call: (318) [system] g=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _47574)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _49432)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=(;)
^  Call: (320) [user] is_like_space(g)
   Call: (321) [system] char_type(g, 'white')
   Call: (321) [system] char_type(g, end_of_line)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] char_type(g, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _57900)
   Exit: (319) [system] get_char((0x55da3a996250), g)
   Call: (319) [system] g='('
   Call: (319) [system] g='['
   Call: (319) [system] g='{'
   Call: (319) [system] g='"'
   Call: (319) [system] g=!
   Call: (319) [system] g='\''
   Call: (319) [system] g='`'
   Call: (319) [system] g=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), g, _47574)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _68118)
   Call: (321) [system] peek_char((0x55da3a996250), _69052)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _68118=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(g, [], _47574)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_78362, _78364), once(user:catch(read_from_chars([g], _47574), _78338, fail)), '$restore_trace'(_78362, _78364))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_78362, _78364))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _78338, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(g)
   Exit: (321) [system] atomic(g)
^  Exit: (320) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _85862)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _87720)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _94530)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _97234)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _106626)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=')'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _110340)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _112198)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _120666)
   Exit: (320) [system] get_char((0x55da3a996250), f)
   Call: (320) [system] f='('
   Call: (320) [system] f='['
   Call: (320) [system] f='{'
   Call: (320) [system] f='"'
   Call: (320) [system] f=!
   Call: (320) [system] f='\''
   Call: (320) [system] f='`'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), f, _110340)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _130884)
   Call: (322) [system] peek_char((0x55da3a996250), _131818)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_135610, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _130884=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(f, [], _110340)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_142072, _142074), once(user:catch(read_from_chars([f], _110340), _142048, fail)), '$restore_trace'(_142072, _142074))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_142072, _142074))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _142048, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(f)
   Exit: (322) [system] atomic(f)
^  Exit: (321) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _149572)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _151430)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _159898)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _163688)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _149572=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _85862=[f]
   Exit: (319) [system] [f]=[f]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [f])
   Call: (318) [system] _23096=[g, f]
   Exit: (318) [system] [g, f]=[g, f]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (317) [system] _18338=['.', g, f]
   Exit: (317) [system] ['.', g, f]=['.', g, f]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _177570)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _179428)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _187896)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _191686)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _177570=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _18334=[['.', g, f]]
   Exit: (315) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (314) [system] _18328=[h, ['.', g, f]]
   Exit: (314) [system] [h, ['.', g, f]]=[h, ['.', g, f]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [h, ['.', g, f]])
   Call: (313) [system] _18320=['.', h, ['.', g, f]]
   Exit: (313) [system] ['.', h, ['.', g, f]]=['.', h, ['.', g, f]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, ['.', g, f]])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _205568)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _207426)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _215894)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _219684)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _205568=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _18316=[['.', h, ['.', g, f]]]
   Exit: (311) [system] [['.', h, ['.', g, f]]]=[['.', h, ['.', g, f]]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [['.', h, ['.', g, f]]])
   Call: (310) [system] _18310=[f, ['.', h, ['.', g, f]]]
   Exit: (310) [system] [f, ['.', h, ['.', g, f]]]=[f, ['.', h, ['.', g, f]]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [f, ['.', h, ['.', g, f]]])
   Call: (309) [system] _18302=['.', f, ['.', h, ['.', g, f]]]
   Exit: (309) [system] ['.', f, ['.', h, ['.', g, f]]]=['.', f, ['.', h, ['.', g, f]]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, f]]])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, ['.', g, f]]])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _233566)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _235424)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _243892)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _247682)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _233566=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _18298=[['.', f, ['.', h, ['.', g, f]]]]
   Exit: (307) [system] [['.', f, ['.', h, ['.', g, f]]]]=[['.', f, ['.', h, ['.', g, f]]]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, ['.', g, f]]]])
   Call: (306) [system] _18256=[['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]]
   Exit: (306) [system] [['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]]=[['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]])
   Call: (305) [system] _18248=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]]
   Exit: (305) [system] ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]]=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _261564)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _263422)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _270232)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _272936)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _282328)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _286042)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _287900)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _296368)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _286042)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _301938)
   Exit: (307) [system] peek_char((0x55da3a996250), -)
   Call: (307) [system] (-)=(;)
^  Call: (307) [user] is_like_space(-)
   Call: (308) [system] char_type(-, 'white')
   Call: (308) [system] char_type(-, end_of_line)
   Call: (308) [system] char_type(-, space)
   Call: (308) [system] char_type(-, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _310406)
   Exit: (306) [system] peek_char((0x55da3a996250), -)
   Call: (306) [system] (-)=')'
   Call: (306) [system] (-)=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _314120)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _315978)
   Exit: (308) [system] peek_char((0x55da3a996250), -)
   Call: (308) [system] (-)=(;)
^  Call: (308) [user] is_like_space(-)
   Call: (309) [system] char_type(-, 'white')
   Call: (309) [system] char_type(-, end_of_line)
   Call: (309) [system] char_type(-, space)
   Call: (309) [system] char_type(-, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _324446)
   Exit: (307) [system] get_char((0x55da3a996250), -)
   Call: (307) [system] (-)='('
   Call: (307) [system] (-)='['
   Call: (307) [system] (-)='{'
   Call: (307) [system] (-)='"'
   Call: (307) [system] (-)=!
   Call: (307) [system] (-)='\''
   Call: (307) [system] (-)='`'
   Call: (307) [system] (-)=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), -, _314120)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _334664)
   Call: (309) [system] peek_char((0x55da3a996250), _335598)
   Exit: (309) [system] peek_char((0x55da3a996250), >)
^  Call: (309) [user] is_delimiter(>)
   Call: (310) [system] char_type(>, space)
   Call: (310) [system] arg(_339390, v('(', ')', end_of_file), >)
   Call: (309) [system] ')'==(>)
   Call: (309) [system] get_char((0x55da3a996250), >)
   Exit: (309) [system] get_char((0x55da3a996250), >)
   Call: (309) [system] (>)=(\)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _343960)
   Call: (310) [system] peek_char((0x55da3a996250), _344894)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _343960=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (309) [system] _334664=[>]
   Exit: (309) [system] [>]=[>]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (308) [user] classify_and_convert_charseq(-, [>], _314120)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_356998, _357000), once(user:catch(read_from_chars([-, >], _314120), _356974, fail)), '$restore_trace'(_356998, _357000))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_356998, _357000))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _356974, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(->)
   Exit: (309) [system] atomic(->)
^  Exit: (308) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (306) [user] read_list(')', (0x55da3a996250), _364498)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _366356)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _373166)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _375870)
   Exit: (309) [system] peek_char((0x55da3a996250), 'N')
   Call: (309) [system] 'N'=(;)
^  Call: (309) [user] is_like_space('N')
   Call: (310) [system] char_type('N', 'white')
   Call: (310) [system] char_type('N', end_of_line)
   Call: (310) [system] char_type('N', space)
   Call: (310) [system] char_type('N', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _385262)
   Exit: (307) [system] peek_char((0x55da3a996250), 'N')
   Call: (307) [system] 'N'=')'
   Call: (307) [system] 'N'=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _388976)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _390834)
   Exit: (309) [system] peek_char((0x55da3a996250), 'N')
   Call: (309) [system] 'N'=(;)
^  Call: (309) [user] is_like_space('N')
   Call: (310) [system] char_type('N', 'white')
   Call: (310) [system] char_type('N', end_of_line)
   Call: (310) [system] char_type('N', space)
   Call: (310) [system] char_type('N', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _399302)
   Exit: (308) [system] get_char((0x55da3a996250), 'N')
   Call: (308) [system] 'N'='('
   Call: (308) [system] 'N'='['
   Call: (308) [system] 'N'='{'
   Call: (308) [system] 'N'='"'
   Call: (308) [system] 'N'=!
   Call: (308) [system] 'N'='\''
   Call: (308) [system] 'N'='`'
   Call: (308) [system] 'N'=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), 'N', _388976)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _409520)
   Call: (310) [system] peek_char((0x55da3a996250), _410454)
   Exit: (310) [system] peek_char((0x55da3a996250), u)
^  Call: (310) [user] is_delimiter(u)
   Call: (311) [system] char_type(u, space)
   Call: (311) [system] arg(_414246, v('(', ')', end_of_file), u)
   Call: (310) [system] ')'==u
   Call: (310) [system] get_char((0x55da3a996250), u)
   Exit: (310) [system] get_char((0x55da3a996250), u)
   Call: (310) [system] u=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _418816)
   Call: (311) [system] peek_char((0x55da3a996250), _419750)
   Exit: (311) [system] peek_char((0x55da3a996250), m)
^  Call: (311) [user] is_delimiter(m)
   Call: (312) [system] char_type(m, space)
   Call: (312) [system] arg(_423542, v('(', ')', end_of_file), m)
   Call: (311) [system] ')'==m
   Call: (311) [system] get_char((0x55da3a996250), m)
   Exit: (311) [system] get_char((0x55da3a996250), m)
   Call: (311) [system] m=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _428112)
   Call: (312) [system] peek_char((0x55da3a996250), _429046)
   Exit: (312) [system] peek_char((0x55da3a996250), b)
^  Call: (312) [user] is_delimiter(b)
   Call: (313) [system] char_type(b, space)
   Call: (313) [system] arg(_432838, v('(', ')', end_of_file), b)
   Call: (312) [system] ')'==b
   Call: (312) [system] get_char((0x55da3a996250), b)
   Exit: (312) [system] get_char((0x55da3a996250), b)
   Call: (312) [system] b=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _437408)
   Call: (313) [system] peek_char((0x55da3a996250), _438342)
   Exit: (313) [system] peek_char((0x55da3a996250), e)
^  Call: (313) [user] is_delimiter(e)
   Call: (314) [system] char_type(e, space)
   Call: (314) [system] arg(_442134, v('(', ')', end_of_file), e)
   Call: (313) [system] ')'==e
   Call: (313) [system] get_char((0x55da3a996250), e)
   Exit: (313) [system] get_char((0x55da3a996250), e)
   Call: (313) [system] e=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _446704)
   Call: (314) [system] peek_char((0x55da3a996250), _447638)
   Exit: (314) [system] peek_char((0x55da3a996250), r)
^  Call: (314) [user] is_delimiter(r)
   Call: (315) [system] char_type(r, space)
   Call: (315) [system] arg(_451430, v('(', ')', end_of_file), r)
   Call: (314) [system] ')'==r
   Call: (314) [system] get_char((0x55da3a996250), r)
   Exit: (314) [system] get_char((0x55da3a996250), r)
   Call: (314) [system] r=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _456000)
   Call: (315) [system] peek_char((0x55da3a996250), _456934)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _456000=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (314) [system] _446704=[r]
   Exit: (314) [system] [r]=[r]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (313) [system] _437408=[e, r]
   Exit: (313) [system] [e, r]=[e, r]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (312) [system] _428112=[b, e, r]
   Exit: (312) [system] [b, e, r]=[b, e, r]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (311) [system] _418816=[m, b, e, r]
   Exit: (311) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (310) [system] _409520=[u, m, b, e, r]
   Exit: (310) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (309) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _388976)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_480214, _480216), once(user:catch(read_from_chars(['N', u, m, b, e, r], _388976), _480190, fail)), '$restore_trace'(_480214, _480216))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_480214, _480216))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _388976), _480190, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(_388976)
   Call: (310) [system] atom_chars(_388976, ['N', u, m, b, e, r])
   Exit: (310) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (309) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _488666)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _490524)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _497334)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _500038)
   Exit: (310) [system] peek_char((0x55da3a996250), 'S')
   Call: (310) [system] 'S'=(;)
^  Call: (310) [user] is_like_space('S')
   Call: (311) [system] char_type('S', 'white')
   Call: (311) [system] char_type('S', end_of_line)
   Call: (311) [system] char_type('S', space)
   Call: (311) [system] char_type('S', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _509430)
   Exit: (308) [system] peek_char((0x55da3a996250), 'S')
   Call: (308) [system] 'S'=')'
   Call: (308) [system] 'S'=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _513144)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _515002)
   Exit: (310) [system] peek_char((0x55da3a996250), 'S')
   Call: (310) [system] 'S'=(;)
^  Call: (310) [user] is_like_space('S')
   Call: (311) [system] char_type('S', 'white')
   Call: (311) [system] char_type('S', end_of_line)
   Call: (311) [system] char_type('S', space)
   Call: (311) [system] char_type('S', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _523470)
   Exit: (309) [system] get_char((0x55da3a996250), 'S')
   Call: (309) [system] 'S'='('
   Call: (309) [system] 'S'='['
   Call: (309) [system] 'S'='{'
   Call: (309) [system] 'S'='"'
   Call: (309) [system] 'S'=!
   Call: (309) [system] 'S'='\''
   Call: (309) [system] 'S'='`'
   Call: (309) [system] 'S'=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), 'S', _513144)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _533688)
   Call: (311) [system] peek_char((0x55da3a996250), _534622)
   Exit: (311) [system] peek_char((0x55da3a996250), t)
^  Call: (311) [user] is_delimiter(t)
   Call: (312) [system] char_type(t, space)
   Call: (312) [system] arg(_538414, v('(', ')', end_of_file), t)
   Call: (311) [system] ')'==t
   Call: (311) [system] get_char((0x55da3a996250), t)
   Exit: (311) [system] get_char((0x55da3a996250), t)
   Call: (311) [system] t=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _542984)
   Call: (312) [system] peek_char((0x55da3a996250), _543918)
   Exit: (312) [system] peek_char((0x55da3a996250), r)
^  Call: (312) [user] is_delimiter(r)
   Call: (313) [system] char_type(r, space)
   Call: (313) [system] arg(_547710, v('(', ')', end_of_file), r)
   Call: (312) [system] ')'==r
   Call: (312) [system] get_char((0x55da3a996250), r)
   Exit: (312) [system] get_char((0x55da3a996250), r)
   Call: (312) [system] r=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _552280)
   Call: (313) [system] peek_char((0x55da3a996250), _553214)
   Exit: (313) [system] peek_char((0x55da3a996250), i)
^  Call: (313) [user] is_delimiter(i)
   Call: (314) [system] char_type(i, space)
   Call: (314) [system] arg(_557006, v('(', ')', end_of_file), i)
   Call: (313) [system] ')'==i
   Call: (313) [system] get_char((0x55da3a996250), i)
   Exit: (313) [system] get_char((0x55da3a996250), i)
   Call: (313) [system] i=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _561576)
   Call: (314) [system] peek_char((0x55da3a996250), _562510)
   Exit: (314) [system] peek_char((0x55da3a996250), n)
^  Call: (314) [user] is_delimiter(n)
   Call: (315) [system] char_type(n, space)
   Call: (315) [system] arg(_566302, v('(', ')', end_of_file), n)
   Call: (314) [system] ')'==n
   Call: (314) [system] get_char((0x55da3a996250), n)
   Exit: (314) [system] get_char((0x55da3a996250), n)
   Call: (314) [system] n=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _570872)
   Call: (315) [system] peek_char((0x55da3a996250), _571806)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
^  Call: (315) [user] is_delimiter(g)
   Call: (316) [system] char_type(g, space)
   Call: (316) [system] arg(_575598, v('(', ')', end_of_file), g)
   Call: (315) [system] ')'==g
   Call: (315) [system] get_char((0x55da3a996250), g)
   Exit: (315) [system] get_char((0x55da3a996250), g)
   Call: (315) [system] g=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _580168)
   Call: (316) [system] peek_char((0x55da3a996250), _581102)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
^  Call: (316) [user] is_delimiter(')')
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] arg(_584894, v('(', ')', end_of_file), ')')
   Exit: (317) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (316) [user] is_delimiter(')')
   Call: (316) [system] _580168=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (315) [system] _570872=[g]
   Exit: (315) [system] [g]=[g]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (314) [system] _561576=[n, g]
   Exit: (314) [system] [n, g]=[n, g]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (313) [system] _552280=[i, n, g]
   Exit: (313) [system] [i, n, g]=[i, n, g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (312) [system] _542984=[r, i, n, g]
   Exit: (312) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (311) [system] _533688=[t, r, i, n, g]
   Exit: (311) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (310) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _513144)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_605326, _605328), once(user:catch(read_from_chars(['S', t, r, i, n, g], _513144), _605302, fail)), '$restore_trace'(_605326, _605328))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_605326, _605328))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _513144), _605302, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(_513144)
   Call: (311) [system] atom_chars(_513144, ['S', t, r, i, n, g])
   Exit: (311) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (310) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _613778)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _615636)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _624104)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _627894)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _613778=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _488666=['String']
   Exit: (308) [system] ['String']=['String']
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (307) [system] _364498=['Number', 'String']
   Exit: (307) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (306) [system] _286042=[->, 'Number', 'String']
   Exit: (306) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _641776)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _643634)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=(;)
^  Call: (306) [user] is_like_space(')')
   Call: (307) [system] char_type(')', 'white')
   Call: (307) [system] char_type(')', end_of_line)
   Call: (307) [system] char_type(')', space)
   Call: (307) [system] char_type(')', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _652102)
   Exit: (305) [system] peek_char((0x55da3a996250), ')')
   Call: (305) [system] ')'=')'
   Exit: (305) [system] ')'=')'
   Call: (305) [system] get_char((0x55da3a996250), _655892)
   Exit: (305) [system] get_char((0x55da3a996250), ')')
   Call: (305) [system] _641776=[]
   Exit: (305) [system] []=[]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [])
   Call: (304) [system] _261564=[[->, 'Number', 'String']]
   Exit: (304) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (303) [system] _18244=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (303) [system] [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (302) [system] _18236=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (302) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (301) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (300) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (300) [user] read_list(')', (0x55da3a996250), _669774)
^  Call: (301) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _671632)
   Exit: (302) [system] peek_char((0x55da3a996250), '\n')
   Call: (302) [system] '\n'=(;)
^  Call: (302) [user] is_like_space('\n')
   Call: (303) [system] char_type('\n', 'white')
   Call: (303) [system] char_type('\n', end_of_line)
   Exit: (303) [system] char_type('\n', end_of_line)
^  Exit: (302) [user] is_like_space('\n')
   Call: (302) [system] get_char((0x55da3a996250), _679248)
   Exit: (302) [system] get_char((0x55da3a996250), '\n')
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _681952)
   Exit: (303) [system] peek_char((0x55da3a996250), ' ')
   Call: (303) [system] ' '=(;)
^  Call: (303) [user] is_like_space(' ')
   Call: (304) [system] char_type(' ', 'white')
   Exit: (304) [system] char_type(' ', 'white')
^  Exit: (303) [user] is_like_space(' ')
   Call: (303) [system] get_char((0x55da3a996250), _688762)
   Exit: (303) [system] get_char((0x55da3a996250), ' ')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _691466)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _698276)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _700980)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _707790)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _710494)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
^  Exit: (301) [user] skip_spaces((0x55da3a996250))
   Call: (301) [system] peek_char((0x55da3a996250), _722658)
   Exit: (301) [system] peek_char((0x55da3a996250), '(')
   Call: (301) [system] '('=')'
   Call: (301) [system] '('=end_of_file
^  Call: (301) [user] cont_sexpr(')', (0x55da3a996250), _726372)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _728230)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=(;)
^  Call: (303) [user] is_like_space('(')
   Call: (304) [system] char_type('(', 'white')
   Call: (304) [system] char_type('(', end_of_line)
   Call: (304) [system] char_type('(', space)
   Call: (304) [system] char_type('(', cntrl)
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] get_char((0x55da3a996250), _736698)
   Exit: (302) [system] get_char((0x55da3a996250), '(')
   Call: (302) [system] '('='('
   Exit: (302) [system] '('='('
^  Call: (302) [user] read_list(')', (0x55da3a996250), _726372)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _742268)
   Exit: (304) [system] peek_char((0x55da3a996250), :)
   Call: (304) [system] (:)=(;)
^  Call: (304) [user] is_like_space(:)
   Call: (305) [system] char_type(:, 'white')
   Call: (305) [system] char_type(:, end_of_line)
   Call: (305) [system] char_type(:, space)
   Call: (305) [system] char_type(:, cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _750736)
   Exit: (303) [system] peek_char((0x55da3a996250), :)
   Call: (303) [system] (:)=')'
   Call: (303) [system] (:)=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _754450)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _756308)
   Exit: (305) [system] peek_char((0x55da3a996250), :)
   Call: (305) [system] (:)=(;)
^  Call: (305) [user] is_like_space(:)
   Call: (306) [system] char_type(:, 'white')
   Call: (306) [system] char_type(:, end_of_line)
   Call: (306) [system] char_type(:, space)
   Call: (306) [system] char_type(:, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _764776)
   Exit: (304) [system] get_char((0x55da3a996250), :)
   Call: (304) [system] (:)='('
   Call: (304) [system] (:)='['
   Call: (304) [system] (:)='{'
   Call: (304) [system] (:)='"'
   Call: (304) [system] (:)=!
   Call: (304) [system] (:)='\''
   Call: (304) [system] (:)='`'
   Call: (304) [system] (:)=end_of_file
^  Call: (304) [user] read_symbolic(')', (0x55da3a996250), :, _754450)
^  Call: (305) [user] read_symbolic_cont(')', (0x55da3a996250), _774994)
   Call: (306) [system] peek_char((0x55da3a996250), _775928)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
^  Call: (306) [user] is_delimiter(' ')
   Call: (307) [system] char_type(' ', space)
   Exit: (307) [system] char_type(' ', space)
^  Exit: (306) [user] is_delimiter(' ')
   Call: (306) [system] _774994=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (305) [user] classify_and_convert_charseq(:, [], _754450)
^  Call: (307) [system] setup_call_cleanup('$notrace'(_785238, _785240), once(user:catch(read_from_chars([:], _754450), _785214, fail)), '$restore_trace'(_785238, _785240))
^  Call: (308) [system] sig_atomic(system:'$notrace'(_785238, _785240))
^  Exit: (307) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _785214, fail)), system:'$restore_trace'(3, -1))
   Call: (306) [system] atomic(:)
   Exit: (306) [system] atomic(:)
^  Exit: (305) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (304) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (303) [user] read_list(')', (0x55da3a996250), _792738)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _794596)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _801406)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _804110)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _813502)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _817216)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _819074)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _827542)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _817216)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _833112)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=(;)
^  Call: (307) [user] is_like_space('.')
   Call: (308) [system] char_type('.', 'white')
   Call: (308) [system] char_type('.', end_of_line)
   Call: (308) [system] char_type('.', space)
   Call: (308) [system] char_type('.', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _841580)
   Exit: (306) [system] peek_char((0x55da3a996250), '.')
   Call: (306) [system] ('.')=')'
   Call: (306) [system] ('.')=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _845294)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _847152)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _855620)
   Exit: (307) [system] get_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')='('
   Call: (307) [system] ('.')='['
   Call: (307) [system] ('.')='{'
   Call: (307) [system] ('.')='"'
   Call: (307) [system] ('.')=!
   Call: (307) [system] ('.')='\''
   Call: (307) [system] ('.')='`'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), '.', _845294)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _865838)
   Call: (309) [system] peek_char((0x55da3a996250), _866772)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _865838=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq('.', [], _845294)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_876082, _876084), once(user:catch(read_from_chars(['.'], _845294), _876058, fail)), '$restore_trace'(_876082, _876084))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_876082, _876084))
   Call: (309) [system] atom_chars(_18404, ['.'])
   Exit: (309) [system] atom_chars('.', ['.'])
^  Exit: (308) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (306) [user] read_list(')', (0x55da3a996250), _23156)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _25014)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _31824)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _34528)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _43920)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _47634)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _49492)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _57960)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _47634)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _63530)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _71998)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _75712)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _77570)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _86038)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _75712)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _96256)
   Call: (312) [system] peek_char((0x55da3a996250), _97190)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _96256=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _75712)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_106500, _106502), once(user:catch(read_from_chars(['.'], _75712), _106476, fail)), '$restore_trace'(_106500, _106502))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_106500, _106502))
   Call: (312) [system] atom_chars(_18416, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _23168)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _25026)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _31836)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _34540)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=(;)
^  Call: (312) [user] is_like_space(f)
   Call: (313) [system] char_type(f, 'white')
   Call: (313) [system] char_type(f, end_of_line)
   Call: (313) [system] char_type(f, space)
   Call: (313) [system] char_type(f, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _43932)
   Exit: (310) [system] peek_char((0x55da3a996250), f)
   Call: (310) [system] f=')'
   Call: (310) [system] f=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _47646)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _49504)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=(;)
^  Call: (312) [user] is_like_space(f)
   Call: (313) [system] char_type(f, 'white')
   Call: (313) [system] char_type(f, end_of_line)
   Call: (313) [system] char_type(f, space)
   Call: (313) [system] char_type(f, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _57972)
   Exit: (311) [system] get_char((0x55da3a996250), f)
   Call: (311) [system] f='('
   Call: (311) [system] f='['
   Call: (311) [system] f='{'
   Call: (311) [system] f='"'
   Call: (311) [system] f=!
   Call: (311) [system] f='\''
   Call: (311) [system] f='`'
   Call: (311) [system] f=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), f, _47646)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _68190)
   Call: (313) [system] peek_char((0x55da3a996250), _69124)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _68190=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(f, [], _47646)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_78434, _78436), once(user:catch(read_from_chars([f], _47646), _78410, fail)), '$restore_trace'(_78434, _78436))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_78434, _78436))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78410, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(f)
   Exit: (313) [system] atomic(f)
^  Exit: (312) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _85934)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _87792)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _94602)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _97306)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _106698)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _110412)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _112270)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _120738)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _110412)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _126308)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _134776)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=')'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _138490)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _140348)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _148816)
   Exit: (314) [system] get_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')='('
   Call: (314) [system] ('.')='['
   Call: (314) [system] ('.')='{'
   Call: (314) [system] ('.')='"'
   Call: (314) [system] ('.')=!
   Call: (314) [system] ('.')='\''
   Call: (314) [system] ('.')='`'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), '.', _138490)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _159034)
   Call: (316) [system] peek_char((0x55da3a996250), _159968)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _159034=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq('.', [], _138490)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_169278, _169280), once(user:catch(read_from_chars(['.'], _138490), _169254, fail)), '$restore_trace'(_169278, _169280))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_169278, _169280))
   Call: (316) [system] atom_chars(_18434, ['.'])
   Exit: (316) [system] atom_chars('.', ['.'])
^  Exit: (315) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _23186)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _25044)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _31854)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _34558)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=(;)
^  Call: (316) [user] is_like_space(h)
   Call: (317) [system] char_type(h, 'white')
   Call: (317) [system] char_type(h, end_of_line)
   Call: (317) [system] char_type(h, space)
   Call: (317) [system] char_type(h, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _43950)
   Exit: (314) [system] peek_char((0x55da3a996250), h)
   Call: (314) [system] h=')'
   Call: (314) [system] h=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _47664)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _49522)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=(;)
^  Call: (316) [user] is_like_space(h)
   Call: (317) [system] char_type(h, 'white')
   Call: (317) [system] char_type(h, end_of_line)
   Call: (317) [system] char_type(h, space)
   Call: (317) [system] char_type(h, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _57990)
   Exit: (315) [system] get_char((0x55da3a996250), h)
   Call: (315) [system] h='('
   Call: (315) [system] h='['
   Call: (315) [system] h='{'
   Call: (315) [system] h='"'
   Call: (315) [system] h=!
   Call: (315) [system] h='\''
   Call: (315) [system] h='`'
   Call: (315) [system] h=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), h, _47664)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _68208)
   Call: (317) [system] peek_char((0x55da3a996250), _69142)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _68208=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(h, [], _47664)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_78452, _78454), once(user:catch(read_from_chars([h], _47664), _78428, fail)), '$restore_trace'(_78452, _78454))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_78452, _78454))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78428, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(h)
   Exit: (317) [system] atomic(h)
^  Exit: (316) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _85952)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _87810)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _94620)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _97324)
   Exit: (317) [system] peek_char((0x55da3a996250), g)
   Call: (317) [system] g=(;)
^  Call: (317) [user] is_like_space(g)
   Call: (318) [system] char_type(g, 'white')
   Call: (318) [system] char_type(g, end_of_line)
   Call: (318) [system] char_type(g, space)
   Call: (318) [system] char_type(g, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _106716)
   Exit: (315) [system] peek_char((0x55da3a996250), g)
   Call: (315) [system] g=')'
   Call: (315) [system] g=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _110430)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _112288)
   Exit: (317) [system] peek_char((0x55da3a996250), g)
   Call: (317) [system] g=(;)
^  Call: (317) [user] is_like_space(g)
   Call: (318) [system] char_type(g, 'white')
   Call: (318) [system] char_type(g, end_of_line)
   Call: (318) [system] char_type(g, space)
   Call: (318) [system] char_type(g, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _120756)
   Exit: (316) [system] get_char((0x55da3a996250), g)
   Call: (316) [system] g='('
   Call: (316) [system] g='['
   Call: (316) [system] g='{'
   Call: (316) [system] g='"'
   Call: (316) [system] g=!
   Call: (316) [system] g='\''
   Call: (316) [system] g='`'
   Call: (316) [system] g=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), g, _110430)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _130974)
   Call: (318) [system] peek_char((0x55da3a996250), _131908)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
^  Call: (318) [user] is_delimiter(')')
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] arg(_135700, v('(', ')', end_of_file), ')')
   Exit: (319) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (318) [user] is_delimiter(')')
   Call: (318) [system] _130974=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq(g, [], _110430)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_142162, _142164), once(user:catch(read_from_chars([g], _110430), _142138, fail)), '$restore_trace'(_142162, _142164))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_142162, _142164))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142138, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(g)
   Exit: (318) [system] atomic(g)
^  Exit: (317) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (315) [user] read_list(')', (0x55da3a996250), _149662)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _151520)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _159988)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _163778)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _149662=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _85952=[g]
   Exit: (315) [system] [g]=[g]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [g])
   Call: (314) [system] _23186=[h, g]
   Exit: (314) [system] [h, g]=[h, g]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (313) [system] _18428=['.', h, g]
   Exit: (313) [system] ['.', h, g]=['.', h, g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _177660)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _179518)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _187986)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _191776)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _177660=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _18424=[['.', h, g]]
   Exit: (311) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (310) [system] _18418=[f, ['.', h, g]]
   Exit: (310) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (309) [system] _18410=['.', f, ['.', h, g]]
   Exit: (309) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _205658)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _207516)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _214326)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _217030)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _226422)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _230136)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _231994)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _240462)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _230136)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _246032)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _254500)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=')'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _258214)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _260072)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _268540)
   Exit: (311) [system] get_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')='('
   Call: (311) [system] ('.')='['
   Call: (311) [system] ('.')='{'
   Call: (311) [system] ('.')='"'
   Call: (311) [system] ('.')=!
   Call: (311) [system] ('.')='\''
   Call: (311) [system] ('.')='`'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), '.', _258214)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _278758)
   Call: (313) [system] peek_char((0x55da3a996250), _279692)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _278758=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq('.', [], _258214)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_289002, _289004), once(user:catch(read_from_chars(['.'], _258214), _288978, fail)), '$restore_trace'(_289002, _289004))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_289002, _289004))
   Call: (313) [system] atom_chars(_18458, ['.'])
   Exit: (313) [system] atom_chars('.', ['.'])
^  Exit: (312) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _23210)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _25068)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _31878)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _34582)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=(;)
^  Call: (313) [user] is_like_space(f)
   Call: (314) [system] char_type(f, 'white')
   Call: (314) [system] char_type(f, end_of_line)
   Call: (314) [system] char_type(f, space)
   Call: (314) [system] char_type(f, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _43974)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=')'
   Call: (311) [system] f=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _47688)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _49546)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=(;)
^  Call: (313) [user] is_like_space(f)
   Call: (314) [system] char_type(f, 'white')
   Call: (314) [system] char_type(f, end_of_line)
   Call: (314) [system] char_type(f, space)
   Call: (314) [system] char_type(f, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _58014)
   Exit: (312) [system] get_char((0x55da3a996250), f)
   Call: (312) [system] f='('
   Call: (312) [system] f='['
   Call: (312) [system] f='{'
   Call: (312) [system] f='"'
   Call: (312) [system] f=!
   Call: (312) [system] f='\''
   Call: (312) [system] f='`'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), f, _47688)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _68232)
   Call: (314) [system] peek_char((0x55da3a996250), _69166)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _68232=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(f, [], _47688)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_78476, _78478), once(user:catch(read_from_chars([f], _47688), _78452, fail)), '$restore_trace'(_78476, _78478))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_78476, _78478))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78452, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(f)
   Exit: (314) [system] atomic(f)
^  Exit: (313) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _85976)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _87834)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _94644)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _97348)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _106740)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _110454)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _112312)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _120780)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _110454)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _126350)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _134818)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=')'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _138532)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _140390)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _148858)
   Exit: (315) [system] get_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')='('
   Call: (315) [system] ('.')='['
   Call: (315) [system] ('.')='{'
   Call: (315) [system] ('.')='"'
   Call: (315) [system] ('.')=!
   Call: (315) [system] ('.')='\''
   Call: (315) [system] ('.')='`'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), '.', _138532)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _159076)
   Call: (317) [system] peek_char((0x55da3a996250), _160010)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _159076=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq('.', [], _138532)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_169320, _169322), once(user:catch(read_from_chars(['.'], _138532), _169296, fail)), '$restore_trace'(_169320, _169322))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_169320, _169322))
   Call: (317) [system] atom_chars(_18476, ['.'])
   Exit: (317) [system] atom_chars('.', ['.'])
^  Exit: (316) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _23228)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _25086)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _31896)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _34600)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _43992)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _47706)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _49564)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _58032)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _47706)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _63602)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _72070)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _75784)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _77642)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _86110)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _75784)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _96328)
   Call: (320) [system] peek_char((0x55da3a996250), _97262)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _96328=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _75784)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_106572, _106574), once(user:catch(read_from_chars(['.'], _75784), _106548, fail)), '$restore_trace'(_106572, _106574))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_106572, _106574))
   Call: (320) [system] atom_chars(_18488, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _23240)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _25098)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _31908)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _34612)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=(;)
^  Call: (320) [user] is_like_space(h)
   Call: (321) [system] char_type(h, 'white')
   Call: (321) [system] char_type(h, end_of_line)
   Call: (321) [system] char_type(h, space)
   Call: (321) [system] char_type(h, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _44004)
   Exit: (318) [system] peek_char((0x55da3a996250), h)
   Call: (318) [system] h=')'
   Call: (318) [system] h=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _47718)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _49576)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=(;)
^  Call: (320) [user] is_like_space(h)
   Call: (321) [system] char_type(h, 'white')
   Call: (321) [system] char_type(h, end_of_line)
   Call: (321) [system] char_type(h, space)
   Call: (321) [system] char_type(h, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _58044)
   Exit: (319) [system] get_char((0x55da3a996250), h)
   Call: (319) [system] h='('
   Call: (319) [system] h='['
   Call: (319) [system] h='{'
   Call: (319) [system] h='"'
   Call: (319) [system] h=!
   Call: (319) [system] h='\''
   Call: (319) [system] h='`'
   Call: (319) [system] h=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), h, _47718)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _68262)
   Call: (321) [system] peek_char((0x55da3a996250), _69196)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _68262=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(h, [], _47718)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_78506, _78508), once(user:catch(read_from_chars([h], _47718), _78482, fail)), '$restore_trace'(_78506, _78508))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_78506, _78508))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78482, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(h)
   Exit: (321) [system] atomic(h)
^  Exit: (320) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _86006)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _87864)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _94674)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _97378)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=(;)
^  Call: (321) [user] is_like_space(g)
   Call: (322) [system] char_type(g, 'white')
   Call: (322) [system] char_type(g, end_of_line)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] char_type(g, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _106770)
   Exit: (319) [system] peek_char((0x55da3a996250), g)
   Call: (319) [system] g=')'
   Call: (319) [system] g=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _110484)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _112342)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=(;)
^  Call: (321) [user] is_like_space(g)
   Call: (322) [system] char_type(g, 'white')
   Call: (322) [system] char_type(g, end_of_line)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] char_type(g, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _120810)
   Exit: (320) [system] get_char((0x55da3a996250), g)
   Call: (320) [system] g='('
   Call: (320) [system] g='['
   Call: (320) [system] g='{'
   Call: (320) [system] g='"'
   Call: (320) [system] g=!
   Call: (320) [system] g='\''
   Call: (320) [system] g='`'
   Call: (320) [system] g=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), g, _110484)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _131028)
   Call: (322) [system] peek_char((0x55da3a996250), _131962)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_135754, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _131028=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(g, [], _110484)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_142216, _142218), once(user:catch(read_from_chars([g], _110484), _142192, fail)), '$restore_trace'(_142216, _142218))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_142216, _142218))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142192, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(g)
   Exit: (322) [system] atomic(g)
^  Exit: (321) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _149716)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _151574)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _160042)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _163832)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _149716=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _86006=[g]
   Exit: (319) [system] [g]=[g]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [g])
   Call: (318) [system] _23240=[h, g]
   Exit: (318) [system] [h, g]=[h, g]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (317) [system] _18482=['.', h, g]
   Exit: (317) [system] ['.', h, g]=['.', h, g]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _177714)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _179572)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _186382)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _189086)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=(;)
^  Call: (318) [user] is_like_space(f)
   Call: (319) [system] char_type(f, 'white')
   Call: (319) [system] char_type(f, end_of_line)
   Call: (319) [system] char_type(f, space)
   Call: (319) [system] char_type(f, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _198478)
   Exit: (316) [system] peek_char((0x55da3a996250), f)
   Call: (316) [system] f=')'
   Call: (316) [system] f=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _202192)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _204050)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=(;)
^  Call: (318) [user] is_like_space(f)
   Call: (319) [system] char_type(f, 'white')
   Call: (319) [system] char_type(f, end_of_line)
   Call: (319) [system] char_type(f, space)
   Call: (319) [system] char_type(f, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _212518)
   Exit: (317) [system] get_char((0x55da3a996250), f)
   Call: (317) [system] f='('
   Call: (317) [system] f='['
   Call: (317) [system] f='{'
   Call: (317) [system] f='"'
   Call: (317) [system] f=!
   Call: (317) [system] f='\''
   Call: (317) [system] f='`'
   Call: (317) [system] f=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), f, _202192)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _222736)
   Call: (319) [system] peek_char((0x55da3a996250), _223670)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
^  Call: (319) [user] is_delimiter(')')
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] arg(_227462, v('(', ')', end_of_file), ')')
   Exit: (320) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (319) [user] is_delimiter(')')
   Call: (319) [system] _222736=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq(f, [], _202192)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_233924, _233926), once(user:catch(read_from_chars([f], _202192), _233900, fail)), '$restore_trace'(_233924, _233926))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_233924, _233926))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _233900, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(f)
   Exit: (319) [system] atomic(f)
^  Exit: (318) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _241424)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _243282)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _251750)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _255540)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _241424=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _177714=[f]
   Exit: (316) [system] [f]=[f]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [f])
   Call: (315) [system] _18478=[['.', h, g], f]
   Exit: (315) [system] [['.', h, g], f]=[['.', h, g], f]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', h, g], f])
   Call: (314) [system] _18470=['.', ['.', h, g], f]
   Exit: (314) [system] ['.', ['.', h, g], f]=['.', ['.', h, g], f]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], f])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _269422)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _271280)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _279748)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _283538)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _269422=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _18466=[['.', ['.', h, g], f]]
   Exit: (312) [system] [['.', ['.', h, g], f]]=[['.', ['.', h, g], f]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], f]])
   Call: (311) [system] _18460=[f, ['.', ['.', h, g], f]]
   Exit: (311) [system] [f, ['.', ['.', h, g], f]]=[f, ['.', ['.', h, g], f]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], f]])
   Call: (310) [system] _18452=['.', f, ['.', ['.', h, g], f]]
   Exit: (310) [system] ['.', f, ['.', ['.', h, g], f]]=['.', f, ['.', ['.', h, g], f]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], f]])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], f]])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _297420)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _299278)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _307746)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _311536)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _297420=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _18448=[['.', f, ['.', ['.', h, g], f]]]
   Exit: (308) [system] [['.', f, ['.', ['.', h, g], f]]]=[['.', f, ['.', ['.', h, g], f]]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], f]]])
   Call: (307) [system] _18406=[['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]]
   Exit: (307) [system] [['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]]=[['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]])
   Call: (306) [system] _18398=['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]]
   Exit: (306) [system] ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]]=['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _325418)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _327276)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _334086)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _336790)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _346182)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _349896)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _351754)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _360222)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _349896)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _365792)
   Exit: (308) [system] peek_char((0x55da3a996250), -)
   Call: (308) [system] (-)=(;)
^  Call: (308) [user] is_like_space(-)
   Call: (309) [system] char_type(-, 'white')
   Call: (309) [system] char_type(-, end_of_line)
   Call: (309) [system] char_type(-, space)
   Call: (309) [system] char_type(-, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _374260)
   Exit: (307) [system] peek_char((0x55da3a996250), -)
   Call: (307) [system] (-)=')'
   Call: (307) [system] (-)=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _377974)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _379832)
   Exit: (309) [system] peek_char((0x55da3a996250), -)
   Call: (309) [system] (-)=(;)
^  Call: (309) [user] is_like_space(-)
   Call: (310) [system] char_type(-, 'white')
   Call: (310) [system] char_type(-, end_of_line)
   Call: (310) [system] char_type(-, space)
   Call: (310) [system] char_type(-, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _388300)
   Exit: (308) [system] get_char((0x55da3a996250), -)
   Call: (308) [system] (-)='('
   Call: (308) [system] (-)='['
   Call: (308) [system] (-)='{'
   Call: (308) [system] (-)='"'
   Call: (308) [system] (-)=!
   Call: (308) [system] (-)='\''
   Call: (308) [system] (-)='`'
   Call: (308) [system] (-)=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), -, _377974)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _398518)
   Call: (310) [system] peek_char((0x55da3a996250), _399452)
   Exit: (310) [system] peek_char((0x55da3a996250), >)
^  Call: (310) [user] is_delimiter(>)
   Call: (311) [system] char_type(>, space)
   Call: (311) [system] arg(_403244, v('(', ')', end_of_file), >)
   Call: (310) [system] ')'==(>)
   Call: (310) [system] get_char((0x55da3a996250), >)
   Exit: (310) [system] get_char((0x55da3a996250), >)
   Call: (310) [system] (>)=(\)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _407814)
   Call: (311) [system] peek_char((0x55da3a996250), _408748)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _407814=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (310) [system] _398518=[>]
   Exit: (310) [system] [>]=[>]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (309) [user] classify_and_convert_charseq(-, [>], _377974)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_420852, _420854), once(user:catch(read_from_chars([-, >], _377974), _420828, fail)), '$restore_trace'(_420852, _420854))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_420852, _420854))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _420828, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(->)
   Exit: (310) [system] atomic(->)
^  Exit: (309) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _428352)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _430210)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _437020)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _439724)
   Exit: (310) [system] peek_char((0x55da3a996250), 'N')
   Call: (310) [system] 'N'=(;)
^  Call: (310) [user] is_like_space('N')
   Call: (311) [system] char_type('N', 'white')
   Call: (311) [system] char_type('N', end_of_line)
   Call: (311) [system] char_type('N', space)
   Call: (311) [system] char_type('N', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _449116)
   Exit: (308) [system] peek_char((0x55da3a996250), 'N')
   Call: (308) [system] 'N'=')'
   Call: (308) [system] 'N'=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _452830)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _454688)
   Exit: (310) [system] peek_char((0x55da3a996250), 'N')
   Call: (310) [system] 'N'=(;)
^  Call: (310) [user] is_like_space('N')
   Call: (311) [system] char_type('N', 'white')
   Call: (311) [system] char_type('N', end_of_line)
   Call: (311) [system] char_type('N', space)
   Call: (311) [system] char_type('N', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _463156)
   Exit: (309) [system] get_char((0x55da3a996250), 'N')
   Call: (309) [system] 'N'='('
   Call: (309) [system] 'N'='['
   Call: (309) [system] 'N'='{'
   Call: (309) [system] 'N'='"'
   Call: (309) [system] 'N'=!
   Call: (309) [system] 'N'='\''
   Call: (309) [system] 'N'='`'
   Call: (309) [system] 'N'=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), 'N', _452830)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _473374)
   Call: (311) [system] peek_char((0x55da3a996250), _474308)
   Exit: (311) [system] peek_char((0x55da3a996250), u)
^  Call: (311) [user] is_delimiter(u)
   Call: (312) [system] char_type(u, space)
   Call: (312) [system] arg(_478100, v('(', ')', end_of_file), u)
   Call: (311) [system] ')'==u
   Call: (311) [system] get_char((0x55da3a996250), u)
   Exit: (311) [system] get_char((0x55da3a996250), u)
   Call: (311) [system] u=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _482670)
   Call: (312) [system] peek_char((0x55da3a996250), _483604)
   Exit: (312) [system] peek_char((0x55da3a996250), m)
^  Call: (312) [user] is_delimiter(m)
   Call: (313) [system] char_type(m, space)
   Call: (313) [system] arg(_487396, v('(', ')', end_of_file), m)
   Call: (312) [system] ')'==m
   Call: (312) [system] get_char((0x55da3a996250), m)
   Exit: (312) [system] get_char((0x55da3a996250), m)
   Call: (312) [system] m=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _491966)
   Call: (313) [system] peek_char((0x55da3a996250), _492900)
   Exit: (313) [system] peek_char((0x55da3a996250), b)
^  Call: (313) [user] is_delimiter(b)
   Call: (314) [system] char_type(b, space)
   Call: (314) [system] arg(_496692, v('(', ')', end_of_file), b)
   Call: (313) [system] ')'==b
   Call: (313) [system] get_char((0x55da3a996250), b)
   Exit: (313) [system] get_char((0x55da3a996250), b)
   Call: (313) [system] b=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _501262)
   Call: (314) [system] peek_char((0x55da3a996250), _502196)
   Exit: (314) [system] peek_char((0x55da3a996250), e)
^  Call: (314) [user] is_delimiter(e)
   Call: (315) [system] char_type(e, space)
   Call: (315) [system] arg(_505988, v('(', ')', end_of_file), e)
   Call: (314) [system] ')'==e
   Call: (314) [system] get_char((0x55da3a996250), e)
   Exit: (314) [system] get_char((0x55da3a996250), e)
   Call: (314) [system] e=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _510558)
   Call: (315) [system] peek_char((0x55da3a996250), _511492)
   Exit: (315) [system] peek_char((0x55da3a996250), r)
^  Call: (315) [user] is_delimiter(r)
   Call: (316) [system] char_type(r, space)
   Call: (316) [system] arg(_515284, v('(', ')', end_of_file), r)
   Call: (315) [system] ')'==r
   Call: (315) [system] get_char((0x55da3a996250), r)
   Exit: (315) [system] get_char((0x55da3a996250), r)
   Call: (315) [system] r=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _519854)
   Call: (316) [system] peek_char((0x55da3a996250), _520788)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _519854=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (315) [system] _510558=[r]
   Exit: (315) [system] [r]=[r]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (314) [system] _501262=[e, r]
   Exit: (314) [system] [e, r]=[e, r]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (313) [system] _491966=[b, e, r]
   Exit: (313) [system] [b, e, r]=[b, e, r]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (312) [system] _482670=[m, b, e, r]
   Exit: (312) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (311) [system] _473374=[u, m, b, e, r]
   Exit: (311) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (310) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _452830)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_544068, _544070), once(user:catch(read_from_chars(['N', u, m, b, e, r], _452830), _544044, fail)), '$restore_trace'(_544068, _544070))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_544068, _544070))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _452830), _544044, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(_452830)
   Call: (311) [system] atom_chars(_452830, ['N', u, m, b, e, r])
   Exit: (311) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (310) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _552520)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _554378)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _561188)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _563892)
   Exit: (311) [system] peek_char((0x55da3a996250), 'S')
   Call: (311) [system] 'S'=(;)
^  Call: (311) [user] is_like_space('S')
   Call: (312) [system] char_type('S', 'white')
   Call: (312) [system] char_type('S', end_of_line)
   Call: (312) [system] char_type('S', space)
   Call: (312) [system] char_type('S', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _573284)
   Exit: (309) [system] peek_char((0x55da3a996250), 'S')
   Call: (309) [system] 'S'=')'
   Call: (309) [system] 'S'=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _576998)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _578856)
   Exit: (311) [system] peek_char((0x55da3a996250), 'S')
   Call: (311) [system] 'S'=(;)
^  Call: (311) [user] is_like_space('S')
   Call: (312) [system] char_type('S', 'white')
   Call: (312) [system] char_type('S', end_of_line)
   Call: (312) [system] char_type('S', space)
   Call: (312) [system] char_type('S', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _587324)
   Exit: (310) [system] get_char((0x55da3a996250), 'S')
   Call: (310) [system] 'S'='('
   Call: (310) [system] 'S'='['
   Call: (310) [system] 'S'='{'
   Call: (310) [system] 'S'='"'
   Call: (310) [system] 'S'=!
   Call: (310) [system] 'S'='\''
   Call: (310) [system] 'S'='`'
   Call: (310) [system] 'S'=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), 'S', _576998)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _597542)
   Call: (312) [system] peek_char((0x55da3a996250), _598476)
   Exit: (312) [system] peek_char((0x55da3a996250), t)
^  Call: (312) [user] is_delimiter(t)
   Call: (313) [system] char_type(t, space)
   Call: (313) [system] arg(_602268, v('(', ')', end_of_file), t)
   Call: (312) [system] ')'==t
   Call: (312) [system] get_char((0x55da3a996250), t)
   Exit: (312) [system] get_char((0x55da3a996250), t)
   Call: (312) [system] t=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _606838)
   Call: (313) [system] peek_char((0x55da3a996250), _607772)
   Exit: (313) [system] peek_char((0x55da3a996250), r)
^  Call: (313) [user] is_delimiter(r)
   Call: (314) [system] char_type(r, space)
   Call: (314) [system] arg(_611564, v('(', ')', end_of_file), r)
   Call: (313) [system] ')'==r
   Call: (313) [system] get_char((0x55da3a996250), r)
   Exit: (313) [system] get_char((0x55da3a996250), r)
   Call: (313) [system] r=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _616134)
   Call: (314) [system] peek_char((0x55da3a996250), _617068)
   Exit: (314) [system] peek_char((0x55da3a996250), i)
^  Call: (314) [user] is_delimiter(i)
   Call: (315) [system] char_type(i, space)
   Call: (315) [system] arg(_620860, v('(', ')', end_of_file), i)
   Call: (314) [system] ')'==i
   Call: (314) [system] get_char((0x55da3a996250), i)
   Exit: (314) [system] get_char((0x55da3a996250), i)
   Call: (314) [system] i=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _625430)
   Call: (315) [system] peek_char((0x55da3a996250), _626364)
   Exit: (315) [system] peek_char((0x55da3a996250), n)
^  Call: (315) [user] is_delimiter(n)
   Call: (316) [system] char_type(n, space)
   Call: (316) [system] arg(_630156, v('(', ')', end_of_file), n)
   Call: (315) [system] ')'==n
   Call: (315) [system] get_char((0x55da3a996250), n)
   Exit: (315) [system] get_char((0x55da3a996250), n)
   Call: (315) [system] n=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _634726)
   Call: (316) [system] peek_char((0x55da3a996250), _635660)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
^  Call: (316) [user] is_delimiter(g)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] arg(_639452, v('(', ')', end_of_file), g)
   Call: (316) [system] ')'==g
   Call: (316) [system] get_char((0x55da3a996250), g)
   Exit: (316) [system] get_char((0x55da3a996250), g)
   Call: (316) [system] g=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _644022)
   Call: (317) [system] peek_char((0x55da3a996250), _644956)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
^  Call: (317) [user] is_delimiter(')')
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] arg(_648748, v('(', ')', end_of_file), ')')
   Exit: (318) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (317) [user] is_delimiter(')')
   Call: (317) [system] _644022=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (316) [system] _634726=[g]
   Exit: (316) [system] [g]=[g]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (315) [system] _625430=[n, g]
   Exit: (315) [system] [n, g]=[n, g]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (314) [system] _616134=[i, n, g]
   Exit: (314) [system] [i, n, g]=[i, n, g]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (313) [system] _606838=[r, i, n, g]
   Exit: (313) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (312) [system] _597542=[t, r, i, n, g]
   Exit: (312) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (311) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _576998)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_669180, _669182), once(user:catch(read_from_chars(['S', t, r, i, n, g], _576998), _669156, fail)), '$restore_trace'(_669180, _669182))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_669180, _669182))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _576998), _669156, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(_576998)
   Call: (312) [system] atom_chars(_576998, ['S', t, r, i, n, g])
   Exit: (312) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (311) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _677632)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _679490)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _687958)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _691748)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _677632=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _552520=['String']
   Exit: (309) [system] ['String']=['String']
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (308) [system] _428352=['Number', 'String']
   Exit: (308) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (307) [system] _349896=[->, 'Number', 'String']
   Exit: (307) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _705630)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _707488)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=(;)
^  Call: (307) [user] is_like_space(')')
   Call: (308) [system] char_type(')', 'white')
   Call: (308) [system] char_type(')', end_of_line)
   Call: (308) [system] char_type(')', space)
   Call: (308) [system] char_type(')', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _715956)
   Exit: (306) [system] peek_char((0x55da3a996250), ')')
   Call: (306) [system] ')'=')'
   Exit: (306) [system] ')'=')'
   Call: (306) [system] get_char((0x55da3a996250), _719746)
   Exit: (306) [system] get_char((0x55da3a996250), ')')
   Call: (306) [system] _705630=[]
   Exit: (306) [system] []=[]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [])
   Call: (305) [system] _325418=[[->, 'Number', 'String']]
   Exit: (305) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (304) [system] _18394=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (304) [system] [['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
   Call: (303) [system] _18386=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
   Exit: (303) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']]
^  Exit: (302) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Exit: (301) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], f]]], [->, 'Number', 'String']])
^  Call: (301) [user] read_list(')', (0x55da3a996250), _733628)
^  Call: (302) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _735486)
   Exit: (303) [system] peek_char((0x55da3a996250), '\n')
   Call: (303) [system] '\n'=(;)
^  Call: (303) [user] is_like_space('\n')
   Call: (304) [system] char_type('\n', 'white')
   Call: (304) [system] char_type('\n', end_of_line)
   Exit: (304) [system] char_type('\n', end_of_line)
^  Exit: (303) [user] is_like_space('\n')
   Call: (303) [system] get_char((0x55da3a996250), _743102)
   Exit: (303) [system] get_char((0x55da3a996250), '\n')
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _745806)
   Exit: (304) [system] peek_char((0x55da3a996250), ' ')
   Call: (304) [system] ' '=(;)
^  Call: (304) [user] is_like_space(' ')
   Call: (305) [system] char_type(' ', 'white')
   Exit: (305) [system] char_type(' ', 'white')
^  Exit: (304) [user] is_like_space(' ')
   Call: (304) [system] get_char((0x55da3a996250), _752616)
   Exit: (304) [system] get_char((0x55da3a996250), ' ')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _755320)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _762130)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _764834)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _771644)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _774348)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
^  Exit: (302) [user] skip_spaces((0x55da3a996250))
   Call: (302) [system] peek_char((0x55da3a996250), _786512)
   Exit: (302) [system] peek_char((0x55da3a996250), '(')
   Call: (302) [system] '('=')'
   Call: (302) [system] '('=end_of_file
^  Call: (302) [user] cont_sexpr(')', (0x55da3a996250), _790226)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _792084)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=(;)
^  Call: (304) [user] is_like_space('(')
   Call: (305) [system] char_type('(', 'white')
   Call: (305) [system] char_type('(', end_of_line)
   Call: (305) [system] char_type('(', space)
   Call: (305) [system] char_type('(', cntrl)
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] get_char((0x55da3a996250), _800552)
   Exit: (303) [system] get_char((0x55da3a996250), '(')
   Call: (303) [system] '('='('
   Exit: (303) [system] '('='('
^  Call: (303) [user] read_list(')', (0x55da3a996250), _790226)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _806122)
   Exit: (305) [system] peek_char((0x55da3a996250), :)
   Call: (305) [system] (:)=(;)
^  Call: (305) [user] is_like_space(:)
   Call: (306) [system] char_type(:, 'white')
   Call: (306) [system] char_type(:, end_of_line)
   Call: (306) [system] char_type(:, space)
   Call: (306) [system] char_type(:, cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _814590)
   Exit: (304) [system] peek_char((0x55da3a996250), :)
   Call: (304) [system] (:)=')'
   Call: (304) [system] (:)=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _818304)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _820162)
   Exit: (306) [system] peek_char((0x55da3a996250), :)
   Call: (306) [system] (:)=(;)
^  Call: (306) [user] is_like_space(:)
   Call: (307) [system] char_type(:, 'white')
   Call: (307) [system] char_type(:, end_of_line)
   Call: (307) [system] char_type(:, space)
   Call: (307) [system] char_type(:, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _828630)
   Exit: (305) [system] get_char((0x55da3a996250), :)
   Call: (305) [system] (:)='('
   Call: (305) [system] (:)='['
   Call: (305) [system] (:)='{'
   Call: (305) [system] (:)='"'
   Call: (305) [system] (:)=!
   Call: (305) [system] (:)='\''
   Call: (305) [system] (:)='`'
   Call: (305) [system] (:)=end_of_file
^  Call: (305) [user] read_symbolic(')', (0x55da3a996250), :, _818304)
^  Call: (306) [user] read_symbolic_cont(')', (0x55da3a996250), _838848)
   Call: (307) [system] peek_char((0x55da3a996250), _839782)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
^  Call: (307) [user] is_delimiter(' ')
   Call: (308) [system] char_type(' ', space)
   Exit: (308) [system] char_type(' ', space)
^  Exit: (307) [user] is_delimiter(' ')
   Call: (307) [system] _838848=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (306) [user] classify_and_convert_charseq(:, [], _818304)
^  Call: (308) [system] setup_call_cleanup('$notrace'(_849092, _849094), once(user:catch(read_from_chars([:], _818304), _849068, fail)), '$restore_trace'(_849092, _849094))
^  Call: (309) [system] sig_atomic(system:'$notrace'(_849092, _849094))
^  Exit: (308) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _849068, fail)), system:'$restore_trace'(3, -1))
   Call: (307) [system] atomic(:)
   Exit: (307) [system] atomic(:)
^  Exit: (306) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (305) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (304) [user] read_list(')', (0x55da3a996250), _856592)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _858450)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _865260)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _867964)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _877356)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _881070)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _882928)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _891396)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _881070)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _896966)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=(;)
^  Call: (308) [user] is_like_space('.')
   Call: (309) [system] char_type('.', 'white')
   Call: (309) [system] char_type('.', end_of_line)
   Call: (309) [system] char_type('.', space)
   Call: (309) [system] char_type('.', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _905434)
   Exit: (307) [system] peek_char((0x55da3a996250), '.')
   Call: (307) [system] ('.')=')'
   Call: (307) [system] ('.')=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _909148)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _911006)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _919474)
   Exit: (308) [system] get_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')='('
   Call: (308) [system] ('.')='['
   Call: (308) [system] ('.')='{'
   Call: (308) [system] ('.')='"'
   Call: (308) [system] ('.')=!
   Call: (308) [system] ('.')='\''
   Call: (308) [system] ('.')='`'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), '.', _909148)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _929692)
   Call: (310) [system] peek_char((0x55da3a996250), _930626)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _929692=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq('.', [], _909148)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_939936, _939938), once(user:catch(read_from_chars(['.'], _909148), _939912, fail)), '$restore_trace'(_939936, _939938))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_939936, _939938))
   Call: (310) [system] atom_chars(_18554, ['.'])
   Exit: (310) [system] atom_chars('.', ['.'])
^  Exit: (309) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (307) [user] read_list(')', (0x55da3a996250), _23306)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _25164)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _31974)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _34678)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _44070)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _47784)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _49642)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _58110)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _47784)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _63680)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _72148)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=')'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _75862)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _77720)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _86188)
   Exit: (311) [system] get_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')='('
   Call: (311) [system] ('.')='['
   Call: (311) [system] ('.')='{'
   Call: (311) [system] ('.')='"'
   Call: (311) [system] ('.')=!
   Call: (311) [system] ('.')='\''
   Call: (311) [system] ('.')='`'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), '.', _75862)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _96406)
   Call: (313) [system] peek_char((0x55da3a996250), _97340)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _96406=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq('.', [], _75862)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_106650, _106652), once(user:catch(read_from_chars(['.'], _75862), _106626, fail)), '$restore_trace'(_106650, _106652))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_106650, _106652))
   Call: (313) [system] atom_chars(_18566, ['.'])
   Exit: (313) [system] atom_chars('.', ['.'])
^  Exit: (312) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _23318)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _25176)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _31986)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _34690)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=(;)
^  Call: (313) [user] is_like_space(f)
   Call: (314) [system] char_type(f, 'white')
   Call: (314) [system] char_type(f, end_of_line)
   Call: (314) [system] char_type(f, space)
   Call: (314) [system] char_type(f, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _44082)
   Exit: (311) [system] peek_char((0x55da3a996250), f)
   Call: (311) [system] f=')'
   Call: (311) [system] f=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _47796)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _49654)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=(;)
^  Call: (313) [user] is_like_space(f)
   Call: (314) [system] char_type(f, 'white')
   Call: (314) [system] char_type(f, end_of_line)
   Call: (314) [system] char_type(f, space)
   Call: (314) [system] char_type(f, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _58122)
   Exit: (312) [system] get_char((0x55da3a996250), f)
   Call: (312) [system] f='('
   Call: (312) [system] f='['
   Call: (312) [system] f='{'
   Call: (312) [system] f='"'
   Call: (312) [system] f=!
   Call: (312) [system] f='\''
   Call: (312) [system] f='`'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), f, _47796)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _68340)
   Call: (314) [system] peek_char((0x55da3a996250), _69274)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _68340=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(f, [], _47796)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_78584, _78586), once(user:catch(read_from_chars([f], _47796), _78560, fail)), '$restore_trace'(_78584, _78586))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_78584, _78586))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78560, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(f)
   Exit: (314) [system] atomic(f)
^  Exit: (313) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _86084)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _87942)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _94752)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _97456)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _106848)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _110562)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _112420)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _120888)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _110562)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _126458)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _134926)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=')'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _138640)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _140498)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _148966)
   Exit: (315) [system] get_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')='('
   Call: (315) [system] ('.')='['
   Call: (315) [system] ('.')='{'
   Call: (315) [system] ('.')='"'
   Call: (315) [system] ('.')=!
   Call: (315) [system] ('.')='\''
   Call: (315) [system] ('.')='`'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), '.', _138640)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _159184)
   Call: (317) [system] peek_char((0x55da3a996250), _160118)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _159184=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq('.', [], _138640)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_169428, _169430), once(user:catch(read_from_chars(['.'], _138640), _169404, fail)), '$restore_trace'(_169428, _169430))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_169428, _169430))
   Call: (317) [system] atom_chars(_18584, ['.'])
   Exit: (317) [system] atom_chars('.', ['.'])
^  Exit: (316) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _23336)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _25194)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _32004)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _34708)
   Exit: (317) [system] peek_char((0x55da3a996250), h)
   Call: (317) [system] h=(;)
^  Call: (317) [user] is_like_space(h)
   Call: (318) [system] char_type(h, 'white')
   Call: (318) [system] char_type(h, end_of_line)
   Call: (318) [system] char_type(h, space)
   Call: (318) [system] char_type(h, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _44100)
   Exit: (315) [system] peek_char((0x55da3a996250), h)
   Call: (315) [system] h=')'
   Call: (315) [system] h=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _47814)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _49672)
   Exit: (317) [system] peek_char((0x55da3a996250), h)
   Call: (317) [system] h=(;)
^  Call: (317) [user] is_like_space(h)
   Call: (318) [system] char_type(h, 'white')
   Call: (318) [system] char_type(h, end_of_line)
   Call: (318) [system] char_type(h, space)
   Call: (318) [system] char_type(h, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _58140)
   Exit: (316) [system] get_char((0x55da3a996250), h)
   Call: (316) [system] h='('
   Call: (316) [system] h='['
   Call: (316) [system] h='{'
   Call: (316) [system] h='"'
   Call: (316) [system] h=!
   Call: (316) [system] h='\''
   Call: (316) [system] h='`'
   Call: (316) [system] h=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), h, _47814)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _68358)
   Call: (318) [system] peek_char((0x55da3a996250), _69292)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _68358=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq(h, [], _47814)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_78602, _78604), once(user:catch(read_from_chars([h], _47814), _78578, fail)), '$restore_trace'(_78602, _78604))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_78602, _78604))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78578, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(h)
   Exit: (318) [system] atomic(h)
^  Exit: (317) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (315) [user] read_list(')', (0x55da3a996250), _86102)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _87960)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _94770)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _97474)
   Exit: (318) [system] peek_char((0x55da3a996250), g)
   Call: (318) [system] g=(;)
^  Call: (318) [user] is_like_space(g)
   Call: (319) [system] char_type(g, 'white')
   Call: (319) [system] char_type(g, end_of_line)
   Call: (319) [system] char_type(g, space)
   Call: (319) [system] char_type(g, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _106866)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=')'
   Call: (316) [system] g=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _110580)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _112438)
   Exit: (318) [system] peek_char((0x55da3a996250), g)
   Call: (318) [system] g=(;)
^  Call: (318) [user] is_like_space(g)
   Call: (319) [system] char_type(g, 'white')
   Call: (319) [system] char_type(g, end_of_line)
   Call: (319) [system] char_type(g, space)
   Call: (319) [system] char_type(g, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _120906)
   Exit: (317) [system] get_char((0x55da3a996250), g)
   Call: (317) [system] g='('
   Call: (317) [system] g='['
   Call: (317) [system] g='{'
   Call: (317) [system] g='"'
   Call: (317) [system] g=!
   Call: (317) [system] g='\''
   Call: (317) [system] g='`'
   Call: (317) [system] g=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), g, _110580)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _131124)
   Call: (319) [system] peek_char((0x55da3a996250), _132058)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
^  Call: (319) [user] is_delimiter(')')
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] arg(_135850, v('(', ')', end_of_file), ')')
   Exit: (320) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (319) [user] is_delimiter(')')
   Call: (319) [system] _131124=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq(g, [], _110580)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_142312, _142314), once(user:catch(read_from_chars([g], _110580), _142288, fail)), '$restore_trace'(_142312, _142314))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_142312, _142314))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142288, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(g)
   Exit: (319) [system] atomic(g)
^  Exit: (318) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _149812)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _151670)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _160138)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _163928)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _149812=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _86102=[g]
   Exit: (316) [system] [g]=[g]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [g])
   Call: (315) [system] _23336=[h, g]
   Exit: (315) [system] [h, g]=[h, g]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (314) [system] _18578=['.', h, g]
   Exit: (314) [system] ['.', h, g]=['.', h, g]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _177810)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _179668)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _188136)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _191926)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _177810=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _18574=[['.', h, g]]
   Exit: (312) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (311) [system] _18568=[f, ['.', h, g]]
   Exit: (311) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (310) [system] _18560=['.', f, ['.', h, g]]
   Exit: (310) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _205808)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _207666)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _214476)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _217180)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _226572)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _230286)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _232144)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _240612)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _230286)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _246182)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _254650)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _258364)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _260222)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _268690)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _258364)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _278908)
   Call: (314) [system] peek_char((0x55da3a996250), _279842)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _278908=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _258364)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_289152, _289154), once(user:catch(read_from_chars(['.'], _258364), _289128, fail)), '$restore_trace'(_289152, _289154))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_289152, _289154))
   Call: (314) [system] atom_chars(_18608, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _23360)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _25218)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _32028)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _34732)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _44124)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=')'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _47838)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _49696)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _58164)
   Exit: (313) [system] get_char((0x55da3a996250), f)
   Call: (313) [system] f='('
   Call: (313) [system] f='['
   Call: (313) [system] f='{'
   Call: (313) [system] f='"'
   Call: (313) [system] f=!
   Call: (313) [system] f='\''
   Call: (313) [system] f='`'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), f, _47838)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _68382)
   Call: (315) [system] peek_char((0x55da3a996250), _69316)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _68382=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(f, [], _47838)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_78626, _78628), once(user:catch(read_from_chars([f], _47838), _78602, fail)), '$restore_trace'(_78626, _78628))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_78626, _78628))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78602, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(f)
   Exit: (315) [system] atomic(f)
^  Exit: (314) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _86126)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _87984)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _94794)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _97498)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _106890)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _110604)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _112462)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _120930)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _110604)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _126500)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _134968)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=')'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _138682)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _140540)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _149008)
   Exit: (316) [system] get_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')='('
   Call: (316) [system] ('.')='['
   Call: (316) [system] ('.')='{'
   Call: (316) [system] ('.')='"'
   Call: (316) [system] ('.')=!
   Call: (316) [system] ('.')='\''
   Call: (316) [system] ('.')='`'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), '.', _138682)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _159226)
   Call: (318) [system] peek_char((0x55da3a996250), _160160)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _159226=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq('.', [], _138682)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_169470, _169472), once(user:catch(read_from_chars(['.'], _138682), _169446, fail)), '$restore_trace'(_169470, _169472))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_169470, _169472))
   Call: (318) [system] atom_chars(_18626, ['.'])
   Exit: (318) [system] atom_chars('.', ['.'])
^  Exit: (317) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _23378)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _25236)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _32046)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _34750)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _44142)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _47856)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _49714)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _58182)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _47856)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _63752)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _72220)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _75934)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _77792)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _86260)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _75934)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _96478)
   Call: (321) [system] peek_char((0x55da3a996250), _97412)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _96478=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _75934)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_106722, _106724), once(user:catch(read_from_chars(['.'], _75934), _106698, fail)), '$restore_trace'(_106722, _106724))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_106722, _106724))
   Call: (321) [system] atom_chars(_18638, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _23390)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _25248)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _32058)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _34762)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=(;)
^  Call: (321) [user] is_like_space(h)
   Call: (322) [system] char_type(h, 'white')
   Call: (322) [system] char_type(h, end_of_line)
   Call: (322) [system] char_type(h, space)
   Call: (322) [system] char_type(h, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _44154)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=')'
   Call: (319) [system] h=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _47868)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _49726)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=(;)
^  Call: (321) [user] is_like_space(h)
   Call: (322) [system] char_type(h, 'white')
   Call: (322) [system] char_type(h, end_of_line)
   Call: (322) [system] char_type(h, space)
   Call: (322) [system] char_type(h, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _58194)
   Exit: (320) [system] get_char((0x55da3a996250), h)
   Call: (320) [system] h='('
   Call: (320) [system] h='['
   Call: (320) [system] h='{'
   Call: (320) [system] h='"'
   Call: (320) [system] h=!
   Call: (320) [system] h='\''
   Call: (320) [system] h='`'
   Call: (320) [system] h=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), h, _47868)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _68412)
   Call: (322) [system] peek_char((0x55da3a996250), _69346)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _68412=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(h, [], _47868)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_78656, _78658), once(user:catch(read_from_chars([h], _47868), _78632, fail)), '$restore_trace'(_78656, _78658))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_78656, _78658))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78632, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(h)
   Exit: (322) [system] atomic(h)
^  Exit: (321) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _86156)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _88014)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _94824)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _97528)
   Exit: (322) [system] peek_char((0x55da3a996250), g)
   Call: (322) [system] g=(;)
^  Call: (322) [user] is_like_space(g)
   Call: (323) [system] char_type(g, 'white')
   Call: (323) [system] char_type(g, end_of_line)
   Call: (323) [system] char_type(g, space)
   Call: (323) [system] char_type(g, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _106920)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=')'
   Call: (320) [system] g=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _110634)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _112492)
   Exit: (322) [system] peek_char((0x55da3a996250), g)
   Call: (322) [system] g=(;)
^  Call: (322) [user] is_like_space(g)
   Call: (323) [system] char_type(g, 'white')
   Call: (323) [system] char_type(g, end_of_line)
   Call: (323) [system] char_type(g, space)
   Call: (323) [system] char_type(g, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _120960)
   Exit: (321) [system] get_char((0x55da3a996250), g)
   Call: (321) [system] g='('
   Call: (321) [system] g='['
   Call: (321) [system] g='{'
   Call: (321) [system] g='"'
   Call: (321) [system] g=!
   Call: (321) [system] g='\''
   Call: (321) [system] g='`'
   Call: (321) [system] g=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), g, _110634)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _131178)
   Call: (323) [system] peek_char((0x55da3a996250), _132112)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
^  Call: (323) [user] is_delimiter(')')
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] arg(_135904, v('(', ')', end_of_file), ')')
   Exit: (324) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (323) [user] is_delimiter(')')
   Call: (323) [system] _131178=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(g, [], _110634)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_142366, _142368), once(user:catch(read_from_chars([g], _110634), _142342, fail)), '$restore_trace'(_142366, _142368))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_142366, _142368))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142342, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(g)
   Exit: (323) [system] atomic(g)
^  Exit: (322) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _149866)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _151724)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _160192)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _163982)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _149866=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _86156=[g]
   Exit: (320) [system] [g]=[g]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [g])
   Call: (319) [system] _23390=[h, g]
   Exit: (319) [system] [h, g]=[h, g]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (318) [system] _18632=['.', h, g]
   Exit: (318) [system] ['.', h, g]=['.', h, g]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _177864)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _179722)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _186532)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _189236)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _198628)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _202342)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _204200)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _212668)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _202342)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _218238)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _226706)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _230420)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _232278)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _240746)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _230420)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _250964)
   Call: (322) [system] peek_char((0x55da3a996250), _251898)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _250964=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _230420)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_261208, _261210), once(user:catch(read_from_chars(['.'], _230420), _261184, fail)), '$restore_trace'(_261208, _261210))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_261208, _261210))
   Call: (322) [system] atom_chars(_18662, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _23414)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _25272)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _32082)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _34786)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=(;)
^  Call: (322) [user] is_like_space(f)
   Call: (323) [system] char_type(f, 'white')
   Call: (323) [system] char_type(f, end_of_line)
   Call: (323) [system] char_type(f, space)
   Call: (323) [system] char_type(f, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _44178)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=')'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _47892)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _49750)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=(;)
^  Call: (322) [user] is_like_space(f)
   Call: (323) [system] char_type(f, 'white')
   Call: (323) [system] char_type(f, end_of_line)
   Call: (323) [system] char_type(f, space)
   Call: (323) [system] char_type(f, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _58218)
   Exit: (321) [system] get_char((0x55da3a996250), f)
   Call: (321) [system] f='('
   Call: (321) [system] f='['
   Call: (321) [system] f='{'
   Call: (321) [system] f='"'
   Call: (321) [system] f=!
   Call: (321) [system] f='\''
   Call: (321) [system] f='`'
   Call: (321) [system] f=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), f, _47892)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _68436)
   Call: (323) [system] peek_char((0x55da3a996250), _69370)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _68436=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(f, [], _47892)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_78680, _78682), once(user:catch(read_from_chars([f], _47892), _78656, fail)), '$restore_trace'(_78680, _78682))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_78680, _78682))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78656, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(f)
   Exit: (323) [system] atomic(f)
^  Exit: (322) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _86180)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _88038)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _94848)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _97552)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _106944)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=')'
   Call: (321) [system] h=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _110658)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _112516)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _120984)
   Exit: (322) [system] get_char((0x55da3a996250), h)
   Call: (322) [system] h='('
   Call: (322) [system] h='['
   Call: (322) [system] h='{'
   Call: (322) [system] h='"'
   Call: (322) [system] h=!
   Call: (322) [system] h='\''
   Call: (322) [system] h='`'
   Call: (322) [system] h=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), h, _110658)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _131202)
   Call: (324) [system] peek_char((0x55da3a996250), _132136)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
^  Call: (324) [user] is_delimiter(')')
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] arg(_135928, v('(', ')', end_of_file), ')')
   Exit: (325) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (324) [user] is_delimiter(')')
   Call: (324) [system] _131202=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(h, [], _110658)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_142390, _142392), once(user:catch(read_from_chars([h], _110658), _142366, fail)), '$restore_trace'(_142390, _142392))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_142390, _142392))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _142366, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(h)
   Exit: (324) [system] atomic(h)
^  Exit: (323) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _149890)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _151748)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _160216)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _164006)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _149890=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _86180=[h]
   Exit: (321) [system] [h]=[h]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [h])
   Call: (320) [system] _23414=[f, h]
   Exit: (320) [system] [f, h]=[f, h]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (319) [system] _18656=['.', f, h]
   Exit: (319) [system] ['.', f, h]=['.', f, h]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _177888)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _179746)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _188214)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _192004)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _177888=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _18652=[['.', f, h]]
   Exit: (317) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (316) [system] _18628=[['.', h, g], ['.', f, h]]
   Exit: (316) [system] [['.', h, g], ['.', f, h]]=[['.', h, g], ['.', f, h]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', h, g], ['.', f, h]])
   Call: (315) [system] _18620=['.', ['.', h, g], ['.', f, h]]
   Exit: (315) [system] ['.', ['.', h, g], ['.', f, h]]=['.', ['.', h, g], ['.', f, h]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', h, g], ['.', f, h]])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _205886)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _207744)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _216212)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _220002)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _205886=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _18616=[['.', ['.', h, g], ['.', f, h]]]
   Exit: (313) [system] [['.', ['.', h, g], ['.', f, h]]]=[['.', ['.', h, g], ['.', f, h]]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [['.', ['.', h, g], ['.', f, h]]])
   Call: (312) [system] _18610=[f, ['.', ['.', h, g], ['.', f, h]]]
   Exit: (312) [system] [f, ['.', ['.', h, g], ['.', f, h]]]=[f, ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [f, ['.', ['.', h, g], ['.', f, h]]])
   Call: (311) [system] _18602=['.', f, ['.', ['.', h, g], ['.', f, h]]]
   Exit: (311) [system] ['.', f, ['.', ['.', h, g], ['.', f, h]]]=['.', f, ['.', ['.', h, g], ['.', f, h]]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, h]]])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', ['.', h, g], ['.', f, h]]])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _233884)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _235742)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _244210)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _248000)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _233884=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _18598=[['.', f, ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (309) [system] [['.', f, ['.', ['.', h, g], ['.', f, h]]]]=[['.', f, ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', ['.', h, g], ['.', f, h]]]])
   Call: (308) [system] _18556=[['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (308) [system] [['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]]=[['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]])
   Call: (307) [system] _18548=['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
   Exit: (307) [system] ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]]=['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _261882)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _263740)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _270550)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _273254)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _282646)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _286360)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _288218)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _296686)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _286360)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _302256)
   Exit: (309) [system] peek_char((0x55da3a996250), -)
   Call: (309) [system] (-)=(;)
^  Call: (309) [user] is_like_space(-)
   Call: (310) [system] char_type(-, 'white')
   Call: (310) [system] char_type(-, end_of_line)
   Call: (310) [system] char_type(-, space)
   Call: (310) [system] char_type(-, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _310724)
   Exit: (308) [system] peek_char((0x55da3a996250), -)
   Call: (308) [system] (-)=')'
   Call: (308) [system] (-)=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _314438)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _316296)
   Exit: (310) [system] peek_char((0x55da3a996250), -)
   Call: (310) [system] (-)=(;)
^  Call: (310) [user] is_like_space(-)
   Call: (311) [system] char_type(-, 'white')
   Call: (311) [system] char_type(-, end_of_line)
   Call: (311) [system] char_type(-, space)
   Call: (311) [system] char_type(-, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _324764)
   Exit: (309) [system] get_char((0x55da3a996250), -)
   Call: (309) [system] (-)='('
   Call: (309) [system] (-)='['
   Call: (309) [system] (-)='{'
   Call: (309) [system] (-)='"'
   Call: (309) [system] (-)=!
   Call: (309) [system] (-)='\''
   Call: (309) [system] (-)='`'
   Call: (309) [system] (-)=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), -, _314438)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _334982)
   Call: (311) [system] peek_char((0x55da3a996250), _335916)
   Exit: (311) [system] peek_char((0x55da3a996250), >)
^  Call: (311) [user] is_delimiter(>)
   Call: (312) [system] char_type(>, space)
   Call: (312) [system] arg(_339708, v('(', ')', end_of_file), >)
   Call: (311) [system] ')'==(>)
   Call: (311) [system] get_char((0x55da3a996250), >)
   Exit: (311) [system] get_char((0x55da3a996250), >)
   Call: (311) [system] (>)=(\)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _344278)
   Call: (312) [system] peek_char((0x55da3a996250), _345212)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _344278=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (311) [system] _334982=[>]
   Exit: (311) [system] [>]=[>]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (310) [user] classify_and_convert_charseq(-, [>], _314438)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_357316, _357318), once(user:catch(read_from_chars([-, >], _314438), _357292, fail)), '$restore_trace'(_357316, _357318))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_357316, _357318))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _357292, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(->)
   Exit: (311) [system] atomic(->)
^  Exit: (310) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _364816)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _366674)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _373484)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _376188)
   Exit: (311) [system] peek_char((0x55da3a996250), 'B')
   Call: (311) [system] 'B'=(;)
^  Call: (311) [user] is_like_space('B')
   Call: (312) [system] char_type('B', 'white')
   Call: (312) [system] char_type('B', end_of_line)
   Call: (312) [system] char_type('B', space)
   Call: (312) [system] char_type('B', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _385580)
   Exit: (309) [system] peek_char((0x55da3a996250), 'B')
   Call: (309) [system] 'B'=')'
   Call: (309) [system] 'B'=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _389294)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _391152)
   Exit: (311) [system] peek_char((0x55da3a996250), 'B')
   Call: (311) [system] 'B'=(;)
^  Call: (311) [user] is_like_space('B')
   Call: (312) [system] char_type('B', 'white')
   Call: (312) [system] char_type('B', end_of_line)
   Call: (312) [system] char_type('B', space)
   Call: (312) [system] char_type('B', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _399620)
   Exit: (310) [system] get_char((0x55da3a996250), 'B')
   Call: (310) [system] 'B'='('
   Call: (310) [system] 'B'='['
   Call: (310) [system] 'B'='{'
   Call: (310) [system] 'B'='"'
   Call: (310) [system] 'B'=!
   Call: (310) [system] 'B'='\''
   Call: (310) [system] 'B'='`'
   Call: (310) [system] 'B'=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), 'B', _389294)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _409838)
   Call: (312) [system] peek_char((0x55da3a996250), _410772)
   Exit: (312) [system] peek_char((0x55da3a996250), o)
^  Call: (312) [user] is_delimiter(o)
   Call: (313) [system] char_type(o, space)
   Call: (313) [system] arg(_414564, v('(', ')', end_of_file), o)
   Call: (312) [system] ')'==o
   Call: (312) [system] get_char((0x55da3a996250), o)
   Exit: (312) [system] get_char((0x55da3a996250), o)
   Call: (312) [system] o=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _419134)
   Call: (313) [system] peek_char((0x55da3a996250), _420068)
   Exit: (313) [system] peek_char((0x55da3a996250), o)
^  Call: (313) [user] is_delimiter(o)
   Call: (314) [system] char_type(o, space)
   Call: (314) [system] arg(_423860, v('(', ')', end_of_file), o)
   Call: (313) [system] ')'==o
   Call: (313) [system] get_char((0x55da3a996250), o)
   Exit: (313) [system] get_char((0x55da3a996250), o)
   Call: (313) [system] o=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _428430)
   Call: (314) [system] peek_char((0x55da3a996250), _429364)
   Exit: (314) [system] peek_char((0x55da3a996250), l)
^  Call: (314) [user] is_delimiter(l)
   Call: (315) [system] char_type(l, space)
   Call: (315) [system] arg(_433156, v('(', ')', end_of_file), l)
   Call: (314) [system] ')'==l
   Call: (314) [system] get_char((0x55da3a996250), l)
   Exit: (314) [system] get_char((0x55da3a996250), l)
   Call: (314) [system] l=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _437726)
   Call: (315) [system] peek_char((0x55da3a996250), _438660)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _437726=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (314) [system] _428430=[l]
   Exit: (314) [system] [l]=[l]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (313) [system] _419134=[o, l]
   Exit: (313) [system] [o, l]=[o, l]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (312) [system] _409838=[o, o, l]
   Exit: (312) [system] [o, o, l]=[o, o, l]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (311) [user] classify_and_convert_charseq('B', [o, o, l], _389294)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_456352, _456354), once(user:catch(read_from_chars(['B', o, o, l], _389294), _456328, fail)), '$restore_trace'(_456352, _456354))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_456352, _456354))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _389294), _456328, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(_389294)
   Call: (312) [system] atom_chars(_389294, ['B', o, o, l])
   Exit: (312) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (311) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _464804)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _466662)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _473472)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _476176)
   Exit: (312) [system] peek_char((0x55da3a996250), 'S')
   Call: (312) [system] 'S'=(;)
^  Call: (312) [user] is_like_space('S')
   Call: (313) [system] char_type('S', 'white')
   Call: (313) [system] char_type('S', end_of_line)
   Call: (313) [system] char_type('S', space)
   Call: (313) [system] char_type('S', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _485568)
   Exit: (310) [system] peek_char((0x55da3a996250), 'S')
   Call: (310) [system] 'S'=')'
   Call: (310) [system] 'S'=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _489282)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _491140)
   Exit: (312) [system] peek_char((0x55da3a996250), 'S')
   Call: (312) [system] 'S'=(;)
^  Call: (312) [user] is_like_space('S')
   Call: (313) [system] char_type('S', 'white')
   Call: (313) [system] char_type('S', end_of_line)
   Call: (313) [system] char_type('S', space)
   Call: (313) [system] char_type('S', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _499608)
   Exit: (311) [system] get_char((0x55da3a996250), 'S')
   Call: (311) [system] 'S'='('
   Call: (311) [system] 'S'='['
   Call: (311) [system] 'S'='{'
   Call: (311) [system] 'S'='"'
   Call: (311) [system] 'S'=!
   Call: (311) [system] 'S'='\''
   Call: (311) [system] 'S'='`'
   Call: (311) [system] 'S'=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), 'S', _489282)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _509826)
   Call: (313) [system] peek_char((0x55da3a996250), _510760)
   Exit: (313) [system] peek_char((0x55da3a996250), t)
^  Call: (313) [user] is_delimiter(t)
   Call: (314) [system] char_type(t, space)
   Call: (314) [system] arg(_514552, v('(', ')', end_of_file), t)
   Call: (313) [system] ')'==t
   Call: (313) [system] get_char((0x55da3a996250), t)
   Exit: (313) [system] get_char((0x55da3a996250), t)
   Call: (313) [system] t=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _519122)
   Call: (314) [system] peek_char((0x55da3a996250), _520056)
   Exit: (314) [system] peek_char((0x55da3a996250), r)
^  Call: (314) [user] is_delimiter(r)
   Call: (315) [system] char_type(r, space)
   Call: (315) [system] arg(_523848, v('(', ')', end_of_file), r)
   Call: (314) [system] ')'==r
   Call: (314) [system] get_char((0x55da3a996250), r)
   Exit: (314) [system] get_char((0x55da3a996250), r)
   Call: (314) [system] r=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _528418)
   Call: (315) [system] peek_char((0x55da3a996250), _529352)
   Exit: (315) [system] peek_char((0x55da3a996250), i)
^  Call: (315) [user] is_delimiter(i)
   Call: (316) [system] char_type(i, space)
   Call: (316) [system] arg(_533144, v('(', ')', end_of_file), i)
   Call: (315) [system] ')'==i
   Call: (315) [system] get_char((0x55da3a996250), i)
   Exit: (315) [system] get_char((0x55da3a996250), i)
   Call: (315) [system] i=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _537714)
   Call: (316) [system] peek_char((0x55da3a996250), _538648)
   Exit: (316) [system] peek_char((0x55da3a996250), n)
^  Call: (316) [user] is_delimiter(n)
   Call: (317) [system] char_type(n, space)
   Call: (317) [system] arg(_542440, v('(', ')', end_of_file), n)
   Call: (316) [system] ')'==n
   Call: (316) [system] get_char((0x55da3a996250), n)
   Exit: (316) [system] get_char((0x55da3a996250), n)
   Call: (316) [system] n=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _547010)
   Call: (317) [system] peek_char((0x55da3a996250), _547944)
   Exit: (317) [system] peek_char((0x55da3a996250), g)
^  Call: (317) [user] is_delimiter(g)
   Call: (318) [system] char_type(g, space)
   Call: (318) [system] arg(_551736, v('(', ')', end_of_file), g)
   Call: (317) [system] ')'==g
   Call: (317) [system] get_char((0x55da3a996250), g)
   Exit: (317) [system] get_char((0x55da3a996250), g)
   Call: (317) [system] g=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _556306)
   Call: (318) [system] peek_char((0x55da3a996250), _557240)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
^  Call: (318) [user] is_delimiter(')')
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] arg(_561032, v('(', ')', end_of_file), ')')
   Exit: (319) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (318) [user] is_delimiter(')')
   Call: (318) [system] _556306=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (317) [system] _547010=[g]
   Exit: (317) [system] [g]=[g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (316) [system] _537714=[n, g]
   Exit: (316) [system] [n, g]=[n, g]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (315) [system] _528418=[i, n, g]
   Exit: (315) [system] [i, n, g]=[i, n, g]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (314) [system] _519122=[r, i, n, g]
   Exit: (314) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (313) [system] _509826=[t, r, i, n, g]
   Exit: (313) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (312) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _489282)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_581464, _581466), once(user:catch(read_from_chars(['S', t, r, i, n, g], _489282), _581440, fail)), '$restore_trace'(_581464, _581466))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_581464, _581466))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _489282), _581440, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(_489282)
   Call: (313) [system] atom_chars(_489282, ['S', t, r, i, n, g])
   Exit: (313) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (312) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _589916)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _591774)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _600242)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _604032)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _589916=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _464804=['String']
   Exit: (310) [system] ['String']=['String']
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (309) [system] _364816=['Bool', 'String']
   Exit: (309) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (308) [system] _286360=[->, 'Bool', 'String']
   Exit: (308) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _617914)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _619772)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=(;)
^  Call: (308) [user] is_like_space(')')
   Call: (309) [system] char_type(')', 'white')
   Call: (309) [system] char_type(')', end_of_line)
   Call: (309) [system] char_type(')', space)
   Call: (309) [system] char_type(')', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _628240)
   Exit: (307) [system] peek_char((0x55da3a996250), ')')
   Call: (307) [system] ')'=')'
   Exit: (307) [system] ')'=')'
   Call: (307) [system] get_char((0x55da3a996250), _632030)
   Exit: (307) [system] get_char((0x55da3a996250), ')')
   Call: (307) [system] _617914=[]
   Exit: (307) [system] []=[]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [])
   Call: (306) [system] _261882=[[->, 'Bool', 'String']]
   Exit: (306) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (305) [system] _18544=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (305) [system] [['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (304) [system] _18536=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (304) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (303) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (302) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', f, ['.', ['.', h, g], ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (302) [user] read_list(')', (0x55da3a996250), _645912)
^  Call: (303) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _647770)
   Exit: (304) [system] peek_char((0x55da3a996250), '\n')
   Call: (304) [system] '\n'=(;)
^  Call: (304) [user] is_like_space('\n')
   Call: (305) [system] char_type('\n', 'white')
   Call: (305) [system] char_type('\n', end_of_line)
   Exit: (305) [system] char_type('\n', end_of_line)
^  Exit: (304) [user] is_like_space('\n')
   Call: (304) [system] get_char((0x55da3a996250), _655386)
   Exit: (304) [system] get_char((0x55da3a996250), '\n')
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _658090)
   Exit: (305) [system] peek_char((0x55da3a996250), ' ')
   Call: (305) [system] ' '=(;)
^  Call: (305) [user] is_like_space(' ')
   Call: (306) [system] char_type(' ', 'white')
   Exit: (306) [system] char_type(' ', 'white')
^  Exit: (305) [user] is_like_space(' ')
   Call: (305) [system] get_char((0x55da3a996250), _664900)
   Exit: (305) [system] get_char((0x55da3a996250), ' ')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _667604)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _674414)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _677118)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _683928)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _686632)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
^  Exit: (303) [user] skip_spaces((0x55da3a996250))
   Call: (303) [system] peek_char((0x55da3a996250), _698796)
   Exit: (303) [system] peek_char((0x55da3a996250), '(')
   Call: (303) [system] '('=')'
   Call: (303) [system] '('=end_of_file
^  Call: (303) [user] cont_sexpr(')', (0x55da3a996250), _702510)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _704368)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=(;)
^  Call: (305) [user] is_like_space('(')
   Call: (306) [system] char_type('(', 'white')
   Call: (306) [system] char_type('(', end_of_line)
   Call: (306) [system] char_type('(', space)
   Call: (306) [system] char_type('(', cntrl)
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] get_char((0x55da3a996250), _712836)
   Exit: (304) [system] get_char((0x55da3a996250), '(')
   Call: (304) [system] '('='('
   Exit: (304) [system] '('='('
^  Call: (304) [user] read_list(')', (0x55da3a996250), _702510)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _718406)
   Exit: (306) [system] peek_char((0x55da3a996250), :)
   Call: (306) [system] (:)=(;)
^  Call: (306) [user] is_like_space(:)
   Call: (307) [system] char_type(:, 'white')
   Call: (307) [system] char_type(:, end_of_line)
   Call: (307) [system] char_type(:, space)
   Call: (307) [system] char_type(:, cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _726874)
   Exit: (305) [system] peek_char((0x55da3a996250), :)
   Call: (305) [system] (:)=')'
   Call: (305) [system] (:)=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _730588)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _732446)
   Exit: (307) [system] peek_char((0x55da3a996250), :)
   Call: (307) [system] (:)=(;)
^  Call: (307) [user] is_like_space(:)
   Call: (308) [system] char_type(:, 'white')
   Call: (308) [system] char_type(:, end_of_line)
   Call: (308) [system] char_type(:, space)
   Call: (308) [system] char_type(:, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _740914)
   Exit: (306) [system] get_char((0x55da3a996250), :)
   Call: (306) [system] (:)='('
   Call: (306) [system] (:)='['
   Call: (306) [system] (:)='{'
   Call: (306) [system] (:)='"'
   Call: (306) [system] (:)=!
   Call: (306) [system] (:)='\''
   Call: (306) [system] (:)='`'
   Call: (306) [system] (:)=end_of_file
^  Call: (306) [user] read_symbolic(')', (0x55da3a996250), :, _730588)
^  Call: (307) [user] read_symbolic_cont(')', (0x55da3a996250), _751132)
   Call: (308) [system] peek_char((0x55da3a996250), _752066)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
^  Call: (308) [user] is_delimiter(' ')
   Call: (309) [system] char_type(' ', space)
   Exit: (309) [system] char_type(' ', space)
^  Exit: (308) [user] is_delimiter(' ')
   Call: (308) [system] _751132=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (307) [user] classify_and_convert_charseq(:, [], _730588)
^  Call: (309) [system] setup_call_cleanup('$notrace'(_761376, _761378), once(user:catch(read_from_chars([:], _730588), _761352, fail)), '$restore_trace'(_761376, _761378))
^  Call: (310) [system] sig_atomic(system:'$notrace'(_761376, _761378))
^  Exit: (309) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _761352, fail)), system:'$restore_trace'(3, -1))
   Call: (308) [system] atomic(:)
   Exit: (308) [system] atomic(:)
^  Exit: (307) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (306) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (305) [user] read_list(')', (0x55da3a996250), _768876)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _770734)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _777544)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _780248)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _789640)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _793354)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _795212)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _803680)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _793354)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _809250)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=(;)
^  Call: (309) [user] is_like_space('.')
   Call: (310) [system] char_type('.', 'white')
   Call: (310) [system] char_type('.', end_of_line)
   Call: (310) [system] char_type('.', space)
   Call: (310) [system] char_type('.', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _817718)
   Exit: (308) [system] peek_char((0x55da3a996250), '.')
   Call: (308) [system] ('.')=')'
   Call: (308) [system] ('.')=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _821432)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _823290)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _831758)
   Exit: (309) [system] get_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')='('
   Call: (309) [system] ('.')='['
   Call: (309) [system] ('.')='{'
   Call: (309) [system] ('.')='"'
   Call: (309) [system] ('.')=!
   Call: (309) [system] ('.')='\''
   Call: (309) [system] ('.')='`'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), '.', _821432)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _841976)
   Call: (311) [system] peek_char((0x55da3a996250), _842910)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _841976=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq('.', [], _821432)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_852220, _852222), once(user:catch(read_from_chars(['.'], _821432), _852196, fail)), '$restore_trace'(_852220, _852222))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_852220, _852222))
   Call: (311) [system] atom_chars(_18722, ['.'])
   Exit: (311) [system] atom_chars('.', ['.'])
^  Exit: (310) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (308) [user] read_list(')', (0x55da3a996250), _23474)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _25332)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _32142)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _34846)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _44238)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _47952)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _49810)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _58278)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _47952)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _63848)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _72316)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _76030)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _77888)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _86356)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _76030)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _96574)
   Call: (314) [system] peek_char((0x55da3a996250), _97508)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _96574=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _76030)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_106818, _106820), once(user:catch(read_from_chars(['.'], _76030), _106794, fail)), '$restore_trace'(_106818, _106820))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_106818, _106820))
   Call: (314) [system] atom_chars(_18734, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _23486)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _25344)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _32154)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _34858)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _44250)
   Exit: (312) [system] peek_char((0x55da3a996250), f)
   Call: (312) [system] f=')'
   Call: (312) [system] f=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _47964)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _49822)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=(;)
^  Call: (314) [user] is_like_space(f)
   Call: (315) [system] char_type(f, 'white')
   Call: (315) [system] char_type(f, end_of_line)
   Call: (315) [system] char_type(f, space)
   Call: (315) [system] char_type(f, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _58290)
   Exit: (313) [system] get_char((0x55da3a996250), f)
   Call: (313) [system] f='('
   Call: (313) [system] f='['
   Call: (313) [system] f='{'
   Call: (313) [system] f='"'
   Call: (313) [system] f=!
   Call: (313) [system] f='\''
   Call: (313) [system] f='`'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), f, _47964)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _68508)
   Call: (315) [system] peek_char((0x55da3a996250), _69442)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _68508=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(f, [], _47964)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_78752, _78754), once(user:catch(read_from_chars([f], _47964), _78728, fail)), '$restore_trace'(_78752, _78754))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_78752, _78754))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78728, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(f)
   Exit: (315) [system] atomic(f)
^  Exit: (314) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _86252)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _88110)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _94920)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _97624)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _107016)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _110730)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _112588)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _121056)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _110730)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _126626)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _135094)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=')'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _138808)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _140666)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _149134)
   Exit: (316) [system] get_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')='('
   Call: (316) [system] ('.')='['
   Call: (316) [system] ('.')='{'
   Call: (316) [system] ('.')='"'
   Call: (316) [system] ('.')=!
   Call: (316) [system] ('.')='\''
   Call: (316) [system] ('.')='`'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), '.', _138808)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _159352)
   Call: (318) [system] peek_char((0x55da3a996250), _160286)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _159352=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq('.', [], _138808)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_169596, _169598), once(user:catch(read_from_chars(['.'], _138808), _169572, fail)), '$restore_trace'(_169596, _169598))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_169596, _169598))
   Call: (318) [system] atom_chars(_18752, ['.'])
   Exit: (318) [system] atom_chars('.', ['.'])
^  Exit: (317) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _23504)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _25362)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _32172)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _34876)
   Exit: (318) [system] peek_char((0x55da3a996250), h)
   Call: (318) [system] h=(;)
^  Call: (318) [user] is_like_space(h)
   Call: (319) [system] char_type(h, 'white')
   Call: (319) [system] char_type(h, end_of_line)
   Call: (319) [system] char_type(h, space)
   Call: (319) [system] char_type(h, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _44268)
   Exit: (316) [system] peek_char((0x55da3a996250), h)
   Call: (316) [system] h=')'
   Call: (316) [system] h=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _47982)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _49840)
   Exit: (318) [system] peek_char((0x55da3a996250), h)
   Call: (318) [system] h=(;)
^  Call: (318) [user] is_like_space(h)
   Call: (319) [system] char_type(h, 'white')
   Call: (319) [system] char_type(h, end_of_line)
   Call: (319) [system] char_type(h, space)
   Call: (319) [system] char_type(h, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _58308)
   Exit: (317) [system] get_char((0x55da3a996250), h)
   Call: (317) [system] h='('
   Call: (317) [system] h='['
   Call: (317) [system] h='{'
   Call: (317) [system] h='"'
   Call: (317) [system] h=!
   Call: (317) [system] h='\''
   Call: (317) [system] h='`'
   Call: (317) [system] h=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), h, _47982)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _68526)
   Call: (319) [system] peek_char((0x55da3a996250), _69460)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _68526=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq(h, [], _47982)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_78770, _78772), once(user:catch(read_from_chars([h], _47982), _78746, fail)), '$restore_trace'(_78770, _78772))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_78770, _78772))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78746, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(h)
   Exit: (319) [system] atomic(h)
^  Exit: (318) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _86270)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _88128)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _94938)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _97642)
   Exit: (319) [system] peek_char((0x55da3a996250), g)
   Call: (319) [system] g=(;)
^  Call: (319) [user] is_like_space(g)
   Call: (320) [system] char_type(g, 'white')
   Call: (320) [system] char_type(g, end_of_line)
   Call: (320) [system] char_type(g, space)
   Call: (320) [system] char_type(g, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _107034)
   Exit: (317) [system] peek_char((0x55da3a996250), g)
   Call: (317) [system] g=')'
   Call: (317) [system] g=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _110748)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _112606)
   Exit: (319) [system] peek_char((0x55da3a996250), g)
   Call: (319) [system] g=(;)
^  Call: (319) [user] is_like_space(g)
   Call: (320) [system] char_type(g, 'white')
   Call: (320) [system] char_type(g, end_of_line)
   Call: (320) [system] char_type(g, space)
   Call: (320) [system] char_type(g, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _121074)
   Exit: (318) [system] get_char((0x55da3a996250), g)
   Call: (318) [system] g='('
   Call: (318) [system] g='['
   Call: (318) [system] g='{'
   Call: (318) [system] g='"'
   Call: (318) [system] g=!
   Call: (318) [system] g='\''
   Call: (318) [system] g='`'
   Call: (318) [system] g=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), g, _110748)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _131292)
   Call: (320) [system] peek_char((0x55da3a996250), _132226)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
^  Call: (320) [user] is_delimiter(')')
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] arg(_136018, v('(', ')', end_of_file), ')')
   Exit: (321) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (320) [user] is_delimiter(')')
   Call: (320) [system] _131292=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq(g, [], _110748)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_142480, _142482), once(user:catch(read_from_chars([g], _110748), _142456, fail)), '$restore_trace'(_142480, _142482))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_142480, _142482))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142456, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(g)
   Exit: (320) [system] atomic(g)
^  Exit: (319) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _149980)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _151838)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _160306)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _164096)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _149980=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _86270=[g]
   Exit: (317) [system] [g]=[g]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [g])
   Call: (316) [system] _23504=[h, g]
   Exit: (316) [system] [h, g]=[h, g]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (315) [system] _18746=['.', h, g]
   Exit: (315) [system] ['.', h, g]=['.', h, g]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _177978)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _179836)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _188304)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _192094)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _177978=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _18742=[['.', h, g]]
   Exit: (313) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (312) [system] _18736=[f, ['.', h, g]]
   Exit: (312) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (311) [system] _18728=['.', f, ['.', h, g]]
   Exit: (311) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _205976)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _207834)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _214644)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _217348)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _226740)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _230454)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _232312)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _240780)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _230454)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _246350)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _254818)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _258532)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _260390)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _268858)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _258532)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _279076)
   Call: (315) [system] peek_char((0x55da3a996250), _280010)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _279076=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _258532)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_289320, _289322), once(user:catch(read_from_chars(['.'], _258532), _289296, fail)), '$restore_trace'(_289320, _289322))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_289320, _289322))
   Call: (315) [system] atom_chars(_18776, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _23528)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _25386)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _32196)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _34900)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _44292)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _48006)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _49864)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _58332)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _48006)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _63902)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _72370)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=')'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _76084)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _77942)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _86410)
   Exit: (316) [system] get_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')='('
   Call: (316) [system] ('.')='['
   Call: (316) [system] ('.')='{'
   Call: (316) [system] ('.')='"'
   Call: (316) [system] ('.')=!
   Call: (316) [system] ('.')='\''
   Call: (316) [system] ('.')='`'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), '.', _76084)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _96628)
   Call: (318) [system] peek_char((0x55da3a996250), _97562)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _96628=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq('.', [], _76084)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_106872, _106874), once(user:catch(read_from_chars(['.'], _76084), _106848, fail)), '$restore_trace'(_106872, _106874))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_106872, _106874))
   Call: (318) [system] atom_chars(_18788, ['.'])
   Exit: (318) [system] atom_chars('.', ['.'])
^  Exit: (317) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _23540)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _25398)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _32208)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _34912)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=(;)
^  Call: (318) [user] is_like_space(f)
   Call: (319) [system] char_type(f, 'white')
   Call: (319) [system] char_type(f, end_of_line)
   Call: (319) [system] char_type(f, space)
   Call: (319) [system] char_type(f, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _44304)
   Exit: (316) [system] peek_char((0x55da3a996250), f)
   Call: (316) [system] f=')'
   Call: (316) [system] f=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _48018)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _49876)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=(;)
^  Call: (318) [user] is_like_space(f)
   Call: (319) [system] char_type(f, 'white')
   Call: (319) [system] char_type(f, end_of_line)
   Call: (319) [system] char_type(f, space)
   Call: (319) [system] char_type(f, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _58344)
   Exit: (317) [system] get_char((0x55da3a996250), f)
   Call: (317) [system] f='('
   Call: (317) [system] f='['
   Call: (317) [system] f='{'
   Call: (317) [system] f='"'
   Call: (317) [system] f=!
   Call: (317) [system] f='\''
   Call: (317) [system] f='`'
   Call: (317) [system] f=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), f, _48018)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _68562)
   Call: (319) [system] peek_char((0x55da3a996250), _69496)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _68562=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq(f, [], _48018)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_78806, _78808), once(user:catch(read_from_chars([f], _48018), _78782, fail)), '$restore_trace'(_78806, _78808))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_78806, _78808))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78782, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(f)
   Exit: (319) [system] atomic(f)
^  Exit: (318) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _86306)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _88164)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _94974)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _97678)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=(;)
^  Call: (319) [user] is_like_space(h)
   Call: (320) [system] char_type(h, 'white')
   Call: (320) [system] char_type(h, end_of_line)
   Call: (320) [system] char_type(h, space)
   Call: (320) [system] char_type(h, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _107070)
   Exit: (317) [system] peek_char((0x55da3a996250), h)
   Call: (317) [system] h=')'
   Call: (317) [system] h=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _110784)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _112642)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=(;)
^  Call: (319) [user] is_like_space(h)
   Call: (320) [system] char_type(h, 'white')
   Call: (320) [system] char_type(h, end_of_line)
   Call: (320) [system] char_type(h, space)
   Call: (320) [system] char_type(h, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _121110)
   Exit: (318) [system] get_char((0x55da3a996250), h)
   Call: (318) [system] h='('
   Call: (318) [system] h='['
   Call: (318) [system] h='{'
   Call: (318) [system] h='"'
   Call: (318) [system] h=!
   Call: (318) [system] h='\''
   Call: (318) [system] h='`'
   Call: (318) [system] h=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), h, _110784)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _131328)
   Call: (320) [system] peek_char((0x55da3a996250), _132262)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
^  Call: (320) [user] is_delimiter(')')
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] arg(_136054, v('(', ')', end_of_file), ')')
   Exit: (321) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (320) [user] is_delimiter(')')
   Call: (320) [system] _131328=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq(h, [], _110784)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_142516, _142518), once(user:catch(read_from_chars([h], _110784), _142492, fail)), '$restore_trace'(_142516, _142518))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_142516, _142518))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _142492, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(h)
   Exit: (320) [system] atomic(h)
^  Exit: (319) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _150016)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _151874)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _160342)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _164132)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _150016=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _86306=[h]
   Exit: (317) [system] [h]=[h]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [h])
   Call: (316) [system] _23540=[f, h]
   Exit: (316) [system] [f, h]=[f, h]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (315) [system] _18782=['.', f, h]
   Exit: (315) [system] ['.', f, h]=['.', f, h]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _178014)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _179872)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _186682)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _189386)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _198778)
   Exit: (314) [system] peek_char((0x55da3a996250), g)
   Call: (314) [system] g=')'
   Call: (314) [system] g=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _202492)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _204350)
   Exit: (316) [system] peek_char((0x55da3a996250), g)
   Call: (316) [system] g=(;)
^  Call: (316) [user] is_like_space(g)
   Call: (317) [system] char_type(g, 'white')
   Call: (317) [system] char_type(g, end_of_line)
   Call: (317) [system] char_type(g, space)
   Call: (317) [system] char_type(g, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _212818)
   Exit: (315) [system] get_char((0x55da3a996250), g)
   Call: (315) [system] g='('
   Call: (315) [system] g='['
   Call: (315) [system] g='{'
   Call: (315) [system] g='"'
   Call: (315) [system] g=!
   Call: (315) [system] g='\''
   Call: (315) [system] g='`'
   Call: (315) [system] g=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), g, _202492)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _223036)
   Call: (317) [system] peek_char((0x55da3a996250), _223970)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
^  Call: (317) [user] is_delimiter(')')
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] arg(_227762, v('(', ')', end_of_file), ')')
   Exit: (318) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (317) [user] is_delimiter(')')
   Call: (317) [system] _223036=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(g, [], _202492)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_234224, _234226), once(user:catch(read_from_chars([g], _202492), _234200, fail)), '$restore_trace'(_234224, _234226))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_234224, _234226))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _234200, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(g)
   Exit: (317) [system] atomic(g)
^  Exit: (316) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _241724)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _243582)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _252050)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _255840)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _241724=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _178014=[g]
   Exit: (314) [system] [g]=[g]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [g])
   Call: (313) [system] _18778=[['.', f, h], g]
   Exit: (313) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (312) [system] _18770=['.', ['.', f, h], g]
   Exit: (312) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _269722)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _271580)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _280048)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _283838)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _269722=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _18766=[['.', ['.', f, h], g]]
   Exit: (310) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (309) [system] _18724=[['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (309) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], g]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
   Call: (308) [system] _18716=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (308) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _297720)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _299578)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _306388)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _309092)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _318484)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _322198)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _324056)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _332524)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _322198)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _338094)
   Exit: (310) [system] peek_char((0x55da3a996250), -)
   Call: (310) [system] (-)=(;)
^  Call: (310) [user] is_like_space(-)
   Call: (311) [system] char_type(-, 'white')
   Call: (311) [system] char_type(-, end_of_line)
   Call: (311) [system] char_type(-, space)
   Call: (311) [system] char_type(-, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _346562)
   Exit: (309) [system] peek_char((0x55da3a996250), -)
   Call: (309) [system] (-)=')'
   Call: (309) [system] (-)=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _350276)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _352134)
   Exit: (311) [system] peek_char((0x55da3a996250), -)
   Call: (311) [system] (-)=(;)
^  Call: (311) [user] is_like_space(-)
   Call: (312) [system] char_type(-, 'white')
   Call: (312) [system] char_type(-, end_of_line)
   Call: (312) [system] char_type(-, space)
   Call: (312) [system] char_type(-, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _360602)
   Exit: (310) [system] get_char((0x55da3a996250), -)
   Call: (310) [system] (-)='('
   Call: (310) [system] (-)='['
   Call: (310) [system] (-)='{'
   Call: (310) [system] (-)='"'
   Call: (310) [system] (-)=!
   Call: (310) [system] (-)='\''
   Call: (310) [system] (-)='`'
   Call: (310) [system] (-)=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), -, _350276)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _370820)
   Call: (312) [system] peek_char((0x55da3a996250), _371754)
   Exit: (312) [system] peek_char((0x55da3a996250), >)
^  Call: (312) [user] is_delimiter(>)
   Call: (313) [system] char_type(>, space)
   Call: (313) [system] arg(_375546, v('(', ')', end_of_file), >)
   Call: (312) [system] ')'==(>)
   Call: (312) [system] get_char((0x55da3a996250), >)
   Exit: (312) [system] get_char((0x55da3a996250), >)
   Call: (312) [system] (>)=(\)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _380116)
   Call: (313) [system] peek_char((0x55da3a996250), _381050)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _380116=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (312) [system] _370820=[>]
   Exit: (312) [system] [>]=[>]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (311) [user] classify_and_convert_charseq(-, [>], _350276)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_393154, _393156), once(user:catch(read_from_chars([-, >], _350276), _393130, fail)), '$restore_trace'(_393154, _393156))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_393154, _393156))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _393130, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(->)
   Exit: (312) [system] atomic(->)
^  Exit: (311) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _400654)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _402512)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _409322)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _412026)
   Exit: (312) [system] peek_char((0x55da3a996250), 'S')
   Call: (312) [system] 'S'=(;)
^  Call: (312) [user] is_like_space('S')
   Call: (313) [system] char_type('S', 'white')
   Call: (313) [system] char_type('S', end_of_line)
   Call: (313) [system] char_type('S', space)
   Call: (313) [system] char_type('S', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _421418)
   Exit: (310) [system] peek_char((0x55da3a996250), 'S')
   Call: (310) [system] 'S'=')'
   Call: (310) [system] 'S'=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _425132)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _426990)
   Exit: (312) [system] peek_char((0x55da3a996250), 'S')
   Call: (312) [system] 'S'=(;)
^  Call: (312) [user] is_like_space('S')
   Call: (313) [system] char_type('S', 'white')
   Call: (313) [system] char_type('S', end_of_line)
   Call: (313) [system] char_type('S', space)
   Call: (313) [system] char_type('S', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _435458)
   Exit: (311) [system] get_char((0x55da3a996250), 'S')
   Call: (311) [system] 'S'='('
   Call: (311) [system] 'S'='['
   Call: (311) [system] 'S'='{'
   Call: (311) [system] 'S'='"'
   Call: (311) [system] 'S'=!
   Call: (311) [system] 'S'='\''
   Call: (311) [system] 'S'='`'
   Call: (311) [system] 'S'=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), 'S', _425132)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _445676)
   Call: (313) [system] peek_char((0x55da3a996250), _446610)
   Exit: (313) [system] peek_char((0x55da3a996250), t)
^  Call: (313) [user] is_delimiter(t)
   Call: (314) [system] char_type(t, space)
   Call: (314) [system] arg(_450402, v('(', ')', end_of_file), t)
   Call: (313) [system] ')'==t
   Call: (313) [system] get_char((0x55da3a996250), t)
   Exit: (313) [system] get_char((0x55da3a996250), t)
   Call: (313) [system] t=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _454972)
   Call: (314) [system] peek_char((0x55da3a996250), _455906)
   Exit: (314) [system] peek_char((0x55da3a996250), r)
^  Call: (314) [user] is_delimiter(r)
   Call: (315) [system] char_type(r, space)
   Call: (315) [system] arg(_459698, v('(', ')', end_of_file), r)
   Call: (314) [system] ')'==r
   Call: (314) [system] get_char((0x55da3a996250), r)
   Exit: (314) [system] get_char((0x55da3a996250), r)
   Call: (314) [system] r=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _464268)
   Call: (315) [system] peek_char((0x55da3a996250), _465202)
   Exit: (315) [system] peek_char((0x55da3a996250), i)
^  Call: (315) [user] is_delimiter(i)
   Call: (316) [system] char_type(i, space)
   Call: (316) [system] arg(_468994, v('(', ')', end_of_file), i)
   Call: (315) [system] ')'==i
   Call: (315) [system] get_char((0x55da3a996250), i)
   Exit: (315) [system] get_char((0x55da3a996250), i)
   Call: (315) [system] i=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _473564)
   Call: (316) [system] peek_char((0x55da3a996250), _474498)
   Exit: (316) [system] peek_char((0x55da3a996250), n)
^  Call: (316) [user] is_delimiter(n)
   Call: (317) [system] char_type(n, space)
   Call: (317) [system] arg(_478290, v('(', ')', end_of_file), n)
   Call: (316) [system] ')'==n
   Call: (316) [system] get_char((0x55da3a996250), n)
   Exit: (316) [system] get_char((0x55da3a996250), n)
   Call: (316) [system] n=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _482860)
   Call: (317) [system] peek_char((0x55da3a996250), _483794)
   Exit: (317) [system] peek_char((0x55da3a996250), g)
^  Call: (317) [user] is_delimiter(g)
   Call: (318) [system] char_type(g, space)
   Call: (318) [system] arg(_487586, v('(', ')', end_of_file), g)
   Call: (317) [system] ')'==g
   Call: (317) [system] get_char((0x55da3a996250), g)
   Exit: (317) [system] get_char((0x55da3a996250), g)
   Call: (317) [system] g=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _492156)
   Call: (318) [system] peek_char((0x55da3a996250), _493090)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _492156=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (317) [system] _482860=[g]
   Exit: (317) [system] [g]=[g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (316) [system] _473564=[n, g]
   Exit: (316) [system] [n, g]=[n, g]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (315) [system] _464268=[i, n, g]
   Exit: (315) [system] [i, n, g]=[i, n, g]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (314) [system] _454972=[r, i, n, g]
   Exit: (314) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (313) [system] _445676=[t, r, i, n, g]
   Exit: (313) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (312) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _425132)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_516370, _516372), once(user:catch(read_from_chars(['S', t, r, i, n, g], _425132), _516346, fail)), '$restore_trace'(_516370, _516372))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_516370, _516372))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _425132), _516346, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(_425132)
   Call: (313) [system] atom_chars(_425132, ['S', t, r, i, n, g])
   Exit: (313) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (312) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _524822)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _526680)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _533490)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _536194)
   Exit: (313) [system] peek_char((0x55da3a996250), 'S')
   Call: (313) [system] 'S'=(;)
^  Call: (313) [user] is_like_space('S')
   Call: (314) [system] char_type('S', 'white')
   Call: (314) [system] char_type('S', end_of_line)
   Call: (314) [system] char_type('S', space)
   Call: (314) [system] char_type('S', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _545586)
   Exit: (311) [system] peek_char((0x55da3a996250), 'S')
   Call: (311) [system] 'S'=')'
   Call: (311) [system] 'S'=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _549300)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _551158)
   Exit: (313) [system] peek_char((0x55da3a996250), 'S')
   Call: (313) [system] 'S'=(;)
^  Call: (313) [user] is_like_space('S')
   Call: (314) [system] char_type('S', 'white')
   Call: (314) [system] char_type('S', end_of_line)
   Call: (314) [system] char_type('S', space)
   Call: (314) [system] char_type('S', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _559626)
   Exit: (312) [system] get_char((0x55da3a996250), 'S')
   Call: (312) [system] 'S'='('
   Call: (312) [system] 'S'='['
   Call: (312) [system] 'S'='{'
   Call: (312) [system] 'S'='"'
   Call: (312) [system] 'S'=!
   Call: (312) [system] 'S'='\''
   Call: (312) [system] 'S'='`'
   Call: (312) [system] 'S'=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), 'S', _549300)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _569844)
   Call: (314) [system] peek_char((0x55da3a996250), _570778)
   Exit: (314) [system] peek_char((0x55da3a996250), t)
^  Call: (314) [user] is_delimiter(t)
   Call: (315) [system] char_type(t, space)
   Call: (315) [system] arg(_574570, v('(', ')', end_of_file), t)
   Call: (314) [system] ')'==t
   Call: (314) [system] get_char((0x55da3a996250), t)
   Exit: (314) [system] get_char((0x55da3a996250), t)
   Call: (314) [system] t=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _579140)
   Call: (315) [system] peek_char((0x55da3a996250), _580074)
   Exit: (315) [system] peek_char((0x55da3a996250), r)
^  Call: (315) [user] is_delimiter(r)
   Call: (316) [system] char_type(r, space)
   Call: (316) [system] arg(_583866, v('(', ')', end_of_file), r)
   Call: (315) [system] ')'==r
   Call: (315) [system] get_char((0x55da3a996250), r)
   Exit: (315) [system] get_char((0x55da3a996250), r)
   Call: (315) [system] r=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _588436)
   Call: (316) [system] peek_char((0x55da3a996250), _589370)
   Exit: (316) [system] peek_char((0x55da3a996250), i)
^  Call: (316) [user] is_delimiter(i)
   Call: (317) [system] char_type(i, space)
   Call: (317) [system] arg(_593162, v('(', ')', end_of_file), i)
   Call: (316) [system] ')'==i
   Call: (316) [system] get_char((0x55da3a996250), i)
   Exit: (316) [system] get_char((0x55da3a996250), i)
   Call: (316) [system] i=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _597732)
   Call: (317) [system] peek_char((0x55da3a996250), _598666)
   Exit: (317) [system] peek_char((0x55da3a996250), n)
^  Call: (317) [user] is_delimiter(n)
   Call: (318) [system] char_type(n, space)
   Call: (318) [system] arg(_602458, v('(', ')', end_of_file), n)
   Call: (317) [system] ')'==n
   Call: (317) [system] get_char((0x55da3a996250), n)
   Exit: (317) [system] get_char((0x55da3a996250), n)
   Call: (317) [system] n=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _607028)
   Call: (318) [system] peek_char((0x55da3a996250), _607962)
   Exit: (318) [system] peek_char((0x55da3a996250), g)
^  Call: (318) [user] is_delimiter(g)
   Call: (319) [system] char_type(g, space)
   Call: (319) [system] arg(_611754, v('(', ')', end_of_file), g)
   Call: (318) [system] ')'==g
   Call: (318) [system] get_char((0x55da3a996250), g)
   Exit: (318) [system] get_char((0x55da3a996250), g)
   Call: (318) [system] g=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _616324)
   Call: (319) [system] peek_char((0x55da3a996250), _617258)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
^  Call: (319) [user] is_delimiter(')')
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] arg(_621050, v('(', ')', end_of_file), ')')
   Exit: (320) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (319) [user] is_delimiter(')')
   Call: (319) [system] _616324=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (318) [system] _607028=[g]
   Exit: (318) [system] [g]=[g]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (317) [system] _597732=[n, g]
   Exit: (317) [system] [n, g]=[n, g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (316) [system] _588436=[i, n, g]
   Exit: (316) [system] [i, n, g]=[i, n, g]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (315) [system] _579140=[r, i, n, g]
   Exit: (315) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (314) [system] _569844=[t, r, i, n, g]
   Exit: (314) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (313) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _549300)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_641482, _641484), once(user:catch(read_from_chars(['S', t, r, i, n, g], _549300), _641458, fail)), '$restore_trace'(_641482, _641484))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_641482, _641484))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _549300), _641458, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(_549300)
   Call: (314) [system] atom_chars(_549300, ['S', t, r, i, n, g])
   Exit: (314) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (313) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _649934)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _651792)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _660260)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _664050)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _649934=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _524822=['String']
   Exit: (311) [system] ['String']=['String']
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (310) [system] _400654=['String', 'String']
   Exit: (310) [system] ['String', 'String']=['String', 'String']
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (309) [system] _322198=[->, 'String', 'String']
   Exit: (309) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _677932)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _679790)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=(;)
^  Call: (309) [user] is_like_space(')')
   Call: (310) [system] char_type(')', 'white')
   Call: (310) [system] char_type(')', end_of_line)
   Call: (310) [system] char_type(')', space)
   Call: (310) [system] char_type(')', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _688258)
   Exit: (308) [system] peek_char((0x55da3a996250), ')')
   Call: (308) [system] ')'=')'
   Exit: (308) [system] ')'=')'
   Call: (308) [system] get_char((0x55da3a996250), _692048)
   Exit: (308) [system] get_char((0x55da3a996250), ')')
   Call: (308) [system] _677932=[]
   Exit: (308) [system] []=[]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [])
   Call: (307) [system] _297720=[[->, 'String', 'String']]
   Exit: (307) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (306) [system] _18712=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']]
   Exit: (306) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']])
   Call: (305) [system] _18704=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']]
   Exit: (305) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']]
^  Exit: (304) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']])
^  Exit: (303) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]], [->, 'String', 'String']])
^  Call: (303) [user] read_list(')', (0x55da3a996250), _705930)
^  Call: (304) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _707788)
   Exit: (305) [system] peek_char((0x55da3a996250), '\n')
   Call: (305) [system] '\n'=(;)
^  Call: (305) [user] is_like_space('\n')
   Call: (306) [system] char_type('\n', 'white')
   Call: (306) [system] char_type('\n', end_of_line)
   Exit: (306) [system] char_type('\n', end_of_line)
^  Exit: (305) [user] is_like_space('\n')
   Call: (305) [system] get_char((0x55da3a996250), _715404)
   Exit: (305) [system] get_char((0x55da3a996250), '\n')
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _718108)
   Exit: (306) [system] peek_char((0x55da3a996250), ' ')
   Call: (306) [system] ' '=(;)
^  Call: (306) [user] is_like_space(' ')
   Call: (307) [system] char_type(' ', 'white')
   Exit: (307) [system] char_type(' ', 'white')
^  Exit: (306) [user] is_like_space(' ')
   Call: (306) [system] get_char((0x55da3a996250), _724918)
   Exit: (306) [system] get_char((0x55da3a996250), ' ')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _727622)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _734432)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _737136)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _743946)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _746650)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
^  Exit: (304) [user] skip_spaces((0x55da3a996250))
   Call: (304) [system] peek_char((0x55da3a996250), _758814)
   Exit: (304) [system] peek_char((0x55da3a996250), '(')
   Call: (304) [system] '('=')'
   Call: (304) [system] '('=end_of_file
^  Call: (304) [user] cont_sexpr(')', (0x55da3a996250), _762528)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _764386)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=(;)
^  Call: (306) [user] is_like_space('(')
   Call: (307) [system] char_type('(', 'white')
   Call: (307) [system] char_type('(', end_of_line)
   Call: (307) [system] char_type('(', space)
   Call: (307) [system] char_type('(', cntrl)
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] get_char((0x55da3a996250), _772854)
   Exit: (305) [system] get_char((0x55da3a996250), '(')
   Call: (305) [system] '('='('
   Exit: (305) [system] '('='('
^  Call: (305) [user] read_list(')', (0x55da3a996250), _762528)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _778424)
   Exit: (307) [system] peek_char((0x55da3a996250), :)
   Call: (307) [system] (:)=(;)
^  Call: (307) [user] is_like_space(:)
   Call: (308) [system] char_type(:, 'white')
   Call: (308) [system] char_type(:, end_of_line)
   Call: (308) [system] char_type(:, space)
   Call: (308) [system] char_type(:, cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _786892)
   Exit: (306) [system] peek_char((0x55da3a996250), :)
   Call: (306) [system] (:)=')'
   Call: (306) [system] (:)=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _790606)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _792464)
   Exit: (308) [system] peek_char((0x55da3a996250), :)
   Call: (308) [system] (:)=(;)
^  Call: (308) [user] is_like_space(:)
   Call: (309) [system] char_type(:, 'white')
   Call: (309) [system] char_type(:, end_of_line)
   Call: (309) [system] char_type(:, space)
   Call: (309) [system] char_type(:, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _800932)
   Exit: (307) [system] get_char((0x55da3a996250), :)
   Call: (307) [system] (:)='('
   Call: (307) [system] (:)='['
   Call: (307) [system] (:)='{'
   Call: (307) [system] (:)='"'
   Call: (307) [system] (:)=!
   Call: (307) [system] (:)='\''
   Call: (307) [system] (:)='`'
   Call: (307) [system] (:)=end_of_file
^  Call: (307) [user] read_symbolic(')', (0x55da3a996250), :, _790606)
^  Call: (308) [user] read_symbolic_cont(')', (0x55da3a996250), _811150)
   Call: (309) [system] peek_char((0x55da3a996250), _812084)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
^  Call: (309) [user] is_delimiter(' ')
   Call: (310) [system] char_type(' ', space)
   Exit: (310) [system] char_type(' ', space)
^  Exit: (309) [user] is_delimiter(' ')
   Call: (309) [system] _811150=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (308) [user] classify_and_convert_charseq(:, [], _790606)
^  Call: (310) [system] setup_call_cleanup('$notrace'(_821394, _821396), once(user:catch(read_from_chars([:], _790606), _821370, fail)), '$restore_trace'(_821394, _821396))
^  Call: (311) [system] sig_atomic(system:'$notrace'(_821394, _821396))
^  Exit: (310) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _821370, fail)), system:'$restore_trace'(3, -1))
   Call: (309) [system] atomic(:)
   Exit: (309) [system] atomic(:)
^  Exit: (308) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (307) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (306) [user] read_list(')', (0x55da3a996250), _828894)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _830752)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _837562)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _840266)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _849658)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _853372)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _855230)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _863698)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _853372)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _869268)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=(;)
^  Call: (310) [user] is_like_space('.')
   Call: (311) [system] char_type('.', 'white')
   Call: (311) [system] char_type('.', end_of_line)
   Call: (311) [system] char_type('.', space)
   Call: (311) [system] char_type('.', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _877736)
   Exit: (309) [system] peek_char((0x55da3a996250), '.')
   Call: (309) [system] ('.')=')'
   Call: (309) [system] ('.')=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _881450)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _883308)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _891776)
   Exit: (310) [system] get_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')='('
   Call: (310) [system] ('.')='['
   Call: (310) [system] ('.')='{'
   Call: (310) [system] ('.')='"'
   Call: (310) [system] ('.')=!
   Call: (310) [system] ('.')='\''
   Call: (310) [system] ('.')='`'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), '.', _881450)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _901994)
   Call: (312) [system] peek_char((0x55da3a996250), _902928)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _901994=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq('.', [], _881450)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_912238, _912240), once(user:catch(read_from_chars(['.'], _881450), _912214, fail)), '$restore_trace'(_912238, _912240))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_912238, _912240))
   Call: (312) [system] atom_chars(_18854, ['.'])
   Exit: (312) [system] atom_chars('.', ['.'])
^  Exit: (311) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (309) [user] read_list(')', (0x55da3a996250), _23606)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _25464)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _32274)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _34978)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _44370)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _48084)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _49942)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _58410)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _48084)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _63980)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _72448)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _76162)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _78020)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _86488)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _76162)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _96706)
   Call: (315) [system] peek_char((0x55da3a996250), _97640)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _96706=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _76162)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_106950, _106952), once(user:catch(read_from_chars(['.'], _76162), _106926, fail)), '$restore_trace'(_106950, _106952))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_106950, _106952))
   Call: (315) [system] atom_chars(_18866, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _23618)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _25476)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _32286)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _34990)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=(;)
^  Call: (315) [user] is_like_space(f)
   Call: (316) [system] char_type(f, 'white')
   Call: (316) [system] char_type(f, end_of_line)
   Call: (316) [system] char_type(f, space)
   Call: (316) [system] char_type(f, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _44382)
   Exit: (313) [system] peek_char((0x55da3a996250), f)
   Call: (313) [system] f=')'
   Call: (313) [system] f=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _48096)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _49954)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=(;)
^  Call: (315) [user] is_like_space(f)
   Call: (316) [system] char_type(f, 'white')
   Call: (316) [system] char_type(f, end_of_line)
   Call: (316) [system] char_type(f, space)
   Call: (316) [system] char_type(f, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _58422)
   Exit: (314) [system] get_char((0x55da3a996250), f)
   Call: (314) [system] f='('
   Call: (314) [system] f='['
   Call: (314) [system] f='{'
   Call: (314) [system] f='"'
   Call: (314) [system] f=!
   Call: (314) [system] f='\''
   Call: (314) [system] f='`'
   Call: (314) [system] f=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), f, _48096)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _68640)
   Call: (316) [system] peek_char((0x55da3a996250), _69574)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _68640=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(f, [], _48096)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_78884, _78886), once(user:catch(read_from_chars([f], _48096), _78860, fail)), '$restore_trace'(_78884, _78886))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_78884, _78886))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78860, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(f)
   Exit: (316) [system] atomic(f)
^  Exit: (315) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _86384)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _88242)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _95052)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _97756)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _107148)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _110862)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _112720)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _121188)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _110862)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _126758)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _135226)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=')'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _138940)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _140798)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _149266)
   Exit: (317) [system] get_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')='('
   Call: (317) [system] ('.')='['
   Call: (317) [system] ('.')='{'
   Call: (317) [system] ('.')='"'
   Call: (317) [system] ('.')=!
   Call: (317) [system] ('.')='\''
   Call: (317) [system] ('.')='`'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), '.', _138940)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _159484)
   Call: (319) [system] peek_char((0x55da3a996250), _160418)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _159484=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq('.', [], _138940)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_169728, _169730), once(user:catch(read_from_chars(['.'], _138940), _169704, fail)), '$restore_trace'(_169728, _169730))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_169728, _169730))
   Call: (319) [system] atom_chars(_18884, ['.'])
   Exit: (319) [system] atom_chars('.', ['.'])
^  Exit: (318) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _23636)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _25494)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _32304)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _35008)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=(;)
^  Call: (319) [user] is_like_space(h)
   Call: (320) [system] char_type(h, 'white')
   Call: (320) [system] char_type(h, end_of_line)
   Call: (320) [system] char_type(h, space)
   Call: (320) [system] char_type(h, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _44400)
   Exit: (317) [system] peek_char((0x55da3a996250), h)
   Call: (317) [system] h=')'
   Call: (317) [system] h=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _48114)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _49972)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=(;)
^  Call: (319) [user] is_like_space(h)
   Call: (320) [system] char_type(h, 'white')
   Call: (320) [system] char_type(h, end_of_line)
   Call: (320) [system] char_type(h, space)
   Call: (320) [system] char_type(h, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _58440)
   Exit: (318) [system] get_char((0x55da3a996250), h)
   Call: (318) [system] h='('
   Call: (318) [system] h='['
   Call: (318) [system] h='{'
   Call: (318) [system] h='"'
   Call: (318) [system] h=!
   Call: (318) [system] h='\''
   Call: (318) [system] h='`'
   Call: (318) [system] h=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), h, _48114)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _68658)
   Call: (320) [system] peek_char((0x55da3a996250), _69592)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _68658=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq(h, [], _48114)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_78902, _78904), once(user:catch(read_from_chars([h], _48114), _78878, fail)), '$restore_trace'(_78902, _78904))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_78902, _78904))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _78878, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(h)
   Exit: (320) [system] atomic(h)
^  Exit: (319) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _86402)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _88260)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _95070)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _97774)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=(;)
^  Call: (320) [user] is_like_space(g)
   Call: (321) [system] char_type(g, 'white')
   Call: (321) [system] char_type(g, end_of_line)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] char_type(g, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _107166)
   Exit: (318) [system] peek_char((0x55da3a996250), g)
   Call: (318) [system] g=')'
   Call: (318) [system] g=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _110880)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _112738)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=(;)
^  Call: (320) [user] is_like_space(g)
   Call: (321) [system] char_type(g, 'white')
   Call: (321) [system] char_type(g, end_of_line)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] char_type(g, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _121206)
   Exit: (319) [system] get_char((0x55da3a996250), g)
   Call: (319) [system] g='('
   Call: (319) [system] g='['
   Call: (319) [system] g='{'
   Call: (319) [system] g='"'
   Call: (319) [system] g=!
   Call: (319) [system] g='\''
   Call: (319) [system] g='`'
   Call: (319) [system] g=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), g, _110880)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _131424)
   Call: (321) [system] peek_char((0x55da3a996250), _132358)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
^  Call: (321) [user] is_delimiter(')')
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] arg(_136150, v('(', ')', end_of_file), ')')
   Exit: (322) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (321) [user] is_delimiter(')')
   Call: (321) [system] _131424=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(g, [], _110880)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_142612, _142614), once(user:catch(read_from_chars([g], _110880), _142588, fail)), '$restore_trace'(_142612, _142614))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_142612, _142614))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142588, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(g)
   Exit: (321) [system] atomic(g)
^  Exit: (320) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _150112)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _151970)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _160438)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _164228)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _150112=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _86402=[g]
   Exit: (318) [system] [g]=[g]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [g])
   Call: (317) [system] _23636=[h, g]
   Exit: (317) [system] [h, g]=[h, g]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (316) [system] _18878=['.', h, g]
   Exit: (316) [system] ['.', h, g]=['.', h, g]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _178110)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _179968)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _188436)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _192226)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _178110=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _18874=[['.', h, g]]
   Exit: (314) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (313) [system] _18868=[f, ['.', h, g]]
   Exit: (313) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (312) [system] _18860=['.', f, ['.', h, g]]
   Exit: (312) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _206108)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _207966)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _214776)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _217480)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _226872)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _230586)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _232444)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _240912)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _230586)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _246482)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _254950)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=')'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _258664)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _260522)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _268990)
   Exit: (314) [system] get_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')='('
   Call: (314) [system] ('.')='['
   Call: (314) [system] ('.')='{'
   Call: (314) [system] ('.')='"'
   Call: (314) [system] ('.')=!
   Call: (314) [system] ('.')='\''
   Call: (314) [system] ('.')='`'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), '.', _258664)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _279208)
   Call: (316) [system] peek_char((0x55da3a996250), _280142)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _279208=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq('.', [], _258664)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_289452, _289454), once(user:catch(read_from_chars(['.'], _258664), _289428, fail)), '$restore_trace'(_289452, _289454))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_289452, _289454))
   Call: (316) [system] atom_chars(_18908, ['.'])
   Exit: (316) [system] atom_chars('.', ['.'])
^  Exit: (315) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _23660)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _25518)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _32328)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _35032)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _44424)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _48138)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _49996)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _58464)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _48138)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _64034)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _72502)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=')'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _76216)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _78074)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _86542)
   Exit: (317) [system] get_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')='('
   Call: (317) [system] ('.')='['
   Call: (317) [system] ('.')='{'
   Call: (317) [system] ('.')='"'
   Call: (317) [system] ('.')=!
   Call: (317) [system] ('.')='\''
   Call: (317) [system] ('.')='`'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), '.', _76216)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _96760)
   Call: (319) [system] peek_char((0x55da3a996250), _97694)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _96760=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq('.', [], _76216)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_107004, _107006), once(user:catch(read_from_chars(['.'], _76216), _106980, fail)), '$restore_trace'(_107004, _107006))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_107004, _107006))
   Call: (319) [system] atom_chars(_18920, ['.'])
   Exit: (319) [system] atom_chars('.', ['.'])
^  Exit: (318) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _23672)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _25530)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _32340)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _35044)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=(;)
^  Call: (319) [user] is_like_space(f)
   Call: (320) [system] char_type(f, 'white')
   Call: (320) [system] char_type(f, end_of_line)
   Call: (320) [system] char_type(f, space)
   Call: (320) [system] char_type(f, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _44436)
   Exit: (317) [system] peek_char((0x55da3a996250), f)
   Call: (317) [system] f=')'
   Call: (317) [system] f=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _48150)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _50008)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=(;)
^  Call: (319) [user] is_like_space(f)
   Call: (320) [system] char_type(f, 'white')
   Call: (320) [system] char_type(f, end_of_line)
   Call: (320) [system] char_type(f, space)
   Call: (320) [system] char_type(f, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _58476)
   Exit: (318) [system] get_char((0x55da3a996250), f)
   Call: (318) [system] f='('
   Call: (318) [system] f='['
   Call: (318) [system] f='{'
   Call: (318) [system] f='"'
   Call: (318) [system] f=!
   Call: (318) [system] f='\''
   Call: (318) [system] f='`'
   Call: (318) [system] f=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), f, _48150)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _68694)
   Call: (320) [system] peek_char((0x55da3a996250), _69628)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _68694=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq(f, [], _48150)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_78938, _78940), once(user:catch(read_from_chars([f], _48150), _78914, fail)), '$restore_trace'(_78938, _78940))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_78938, _78940))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _78914, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(f)
   Exit: (320) [system] atomic(f)
^  Exit: (319) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _86438)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _88296)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _95106)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _97810)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=(;)
^  Call: (320) [user] is_like_space(h)
   Call: (321) [system] char_type(h, 'white')
   Call: (321) [system] char_type(h, end_of_line)
   Call: (321) [system] char_type(h, space)
   Call: (321) [system] char_type(h, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _107202)
   Exit: (318) [system] peek_char((0x55da3a996250), h)
   Call: (318) [system] h=')'
   Call: (318) [system] h=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _110916)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _112774)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=(;)
^  Call: (320) [user] is_like_space(h)
   Call: (321) [system] char_type(h, 'white')
   Call: (321) [system] char_type(h, end_of_line)
   Call: (321) [system] char_type(h, space)
   Call: (321) [system] char_type(h, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _121242)
   Exit: (319) [system] get_char((0x55da3a996250), h)
   Call: (319) [system] h='('
   Call: (319) [system] h='['
   Call: (319) [system] h='{'
   Call: (319) [system] h='"'
   Call: (319) [system] h=!
   Call: (319) [system] h='\''
   Call: (319) [system] h='`'
   Call: (319) [system] h=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), h, _110916)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _131460)
   Call: (321) [system] peek_char((0x55da3a996250), _132394)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
^  Call: (321) [user] is_delimiter(')')
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] arg(_136186, v('(', ')', end_of_file), ')')
   Exit: (322) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (321) [user] is_delimiter(')')
   Call: (321) [system] _131460=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(h, [], _110916)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_142648, _142650), once(user:catch(read_from_chars([h], _110916), _142624, fail)), '$restore_trace'(_142648, _142650))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_142648, _142650))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _142624, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(h)
   Exit: (321) [system] atomic(h)
^  Exit: (320) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _150148)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _152006)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _160474)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _164264)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _150148=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _86438=[h]
   Exit: (318) [system] [h]=[h]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [h])
   Call: (317) [system] _23672=[f, h]
   Exit: (317) [system] [f, h]=[f, h]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (316) [system] _18914=['.', f, h]
   Exit: (316) [system] ['.', f, h]=['.', f, h]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _178146)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _180004)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _186814)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _189518)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _198910)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _202624)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _204482)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _212950)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _202624)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _218520)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _226988)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _230702)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _232560)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _241028)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _230702)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _251246)
   Call: (320) [system] peek_char((0x55da3a996250), _252180)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _251246=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _230702)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_261490, _261492), once(user:catch(read_from_chars(['.'], _230702), _261466, fail)), '$restore_trace'(_261490, _261492))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_261490, _261492))
   Call: (320) [system] atom_chars(_18944, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _23696)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _25554)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _32364)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _35068)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=(;)
^  Call: (320) [user] is_like_space(g)
   Call: (321) [system] char_type(g, 'white')
   Call: (321) [system] char_type(g, end_of_line)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] char_type(g, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _44460)
   Exit: (318) [system] peek_char((0x55da3a996250), g)
   Call: (318) [system] g=')'
   Call: (318) [system] g=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _48174)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _50032)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=(;)
^  Call: (320) [user] is_like_space(g)
   Call: (321) [system] char_type(g, 'white')
   Call: (321) [system] char_type(g, end_of_line)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] char_type(g, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _58500)
   Exit: (319) [system] get_char((0x55da3a996250), g)
   Call: (319) [system] g='('
   Call: (319) [system] g='['
   Call: (319) [system] g='{'
   Call: (319) [system] g='"'
   Call: (319) [system] g=!
   Call: (319) [system] g='\''
   Call: (319) [system] g='`'
   Call: (319) [system] g=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), g, _48174)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _68718)
   Call: (321) [system] peek_char((0x55da3a996250), _69652)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _68718=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(g, [], _48174)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_78962, _78964), once(user:catch(read_from_chars([g], _48174), _78938, fail)), '$restore_trace'(_78962, _78964))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_78962, _78964))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _78938, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(g)
   Exit: (321) [system] atomic(g)
^  Exit: (320) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _86462)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _88320)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _95130)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _97834)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _107226)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=')'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _110940)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _112798)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _121266)
   Exit: (320) [system] get_char((0x55da3a996250), f)
   Call: (320) [system] f='('
   Call: (320) [system] f='['
   Call: (320) [system] f='{'
   Call: (320) [system] f='"'
   Call: (320) [system] f=!
   Call: (320) [system] f='\''
   Call: (320) [system] f='`'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), f, _110940)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _131484)
   Call: (322) [system] peek_char((0x55da3a996250), _132418)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_136210, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _131484=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(f, [], _110940)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_142672, _142674), once(user:catch(read_from_chars([f], _110940), _142648, fail)), '$restore_trace'(_142672, _142674))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_142672, _142674))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _142648, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(f)
   Exit: (322) [system] atomic(f)
^  Exit: (321) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _150172)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _152030)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _160498)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _164288)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _150172=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _86462=[f]
   Exit: (319) [system] [f]=[f]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [f])
   Call: (318) [system] _23696=[g, f]
   Exit: (318) [system] [g, f]=[g, f]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (317) [system] _18938=['.', g, f]
   Exit: (317) [system] ['.', g, f]=['.', g, f]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _178170)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _180028)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _188496)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _192286)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _178170=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _18934=[['.', g, f]]
   Exit: (315) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (314) [system] _18910=[['.', f, h], ['.', g, f]]
   Exit: (314) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (313) [system] _18902=['.', ['.', f, h], ['.', g, f]]
   Exit: (313) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _206168)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _208026)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _216494)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _220284)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _206168=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _18898=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (311) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (310) [system] _18856=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (310) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
   Call: (309) [system] _18848=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (309) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _234166)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _236024)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _242834)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _245538)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _254930)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _258644)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _260502)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _268970)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _258644)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _274540)
   Exit: (311) [system] peek_char((0x55da3a996250), -)
   Call: (311) [system] (-)=(;)
^  Call: (311) [user] is_like_space(-)
   Call: (312) [system] char_type(-, 'white')
   Call: (312) [system] char_type(-, end_of_line)
   Call: (312) [system] char_type(-, space)
   Call: (312) [system] char_type(-, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _283008)
   Exit: (310) [system] peek_char((0x55da3a996250), -)
   Call: (310) [system] (-)=')'
   Call: (310) [system] (-)=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _286722)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _288580)
   Exit: (312) [system] peek_char((0x55da3a996250), -)
   Call: (312) [system] (-)=(;)
^  Call: (312) [user] is_like_space(-)
   Call: (313) [system] char_type(-, 'white')
   Call: (313) [system] char_type(-, end_of_line)
   Call: (313) [system] char_type(-, space)
   Call: (313) [system] char_type(-, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _297048)
   Exit: (311) [system] get_char((0x55da3a996250), -)
   Call: (311) [system] (-)='('
   Call: (311) [system] (-)='['
   Call: (311) [system] (-)='{'
   Call: (311) [system] (-)='"'
   Call: (311) [system] (-)=!
   Call: (311) [system] (-)='\''
   Call: (311) [system] (-)='`'
   Call: (311) [system] (-)=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), -, _286722)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _307266)
   Call: (313) [system] peek_char((0x55da3a996250), _308200)
   Exit: (313) [system] peek_char((0x55da3a996250), >)
^  Call: (313) [user] is_delimiter(>)
   Call: (314) [system] char_type(>, space)
   Call: (314) [system] arg(_311992, v('(', ')', end_of_file), >)
   Call: (313) [system] ')'==(>)
   Call: (313) [system] get_char((0x55da3a996250), >)
   Exit: (313) [system] get_char((0x55da3a996250), >)
   Call: (313) [system] (>)=(\)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _316562)
   Call: (314) [system] peek_char((0x55da3a996250), _317496)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _316562=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (313) [system] _307266=[>]
   Exit: (313) [system] [>]=[>]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (312) [user] classify_and_convert_charseq(-, [>], _286722)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_329600, _329602), once(user:catch(read_from_chars([-, >], _286722), _329576, fail)), '$restore_trace'(_329600, _329602))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_329600, _329602))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _329576, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(->)
   Exit: (313) [system] atomic(->)
^  Exit: (312) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _337100)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _338958)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _345768)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _348472)
   Exit: (313) [system] peek_char((0x55da3a996250), 'N')
   Call: (313) [system] 'N'=(;)
^  Call: (313) [user] is_like_space('N')
   Call: (314) [system] char_type('N', 'white')
   Call: (314) [system] char_type('N', end_of_line)
   Call: (314) [system] char_type('N', space)
   Call: (314) [system] char_type('N', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _357864)
   Exit: (311) [system] peek_char((0x55da3a996250), 'N')
   Call: (311) [system] 'N'=')'
   Call: (311) [system] 'N'=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _361578)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _363436)
   Exit: (313) [system] peek_char((0x55da3a996250), 'N')
   Call: (313) [system] 'N'=(;)
^  Call: (313) [user] is_like_space('N')
   Call: (314) [system] char_type('N', 'white')
   Call: (314) [system] char_type('N', end_of_line)
   Call: (314) [system] char_type('N', space)
   Call: (314) [system] char_type('N', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _371904)
   Exit: (312) [system] get_char((0x55da3a996250), 'N')
   Call: (312) [system] 'N'='('
   Call: (312) [system] 'N'='['
   Call: (312) [system] 'N'='{'
   Call: (312) [system] 'N'='"'
   Call: (312) [system] 'N'=!
   Call: (312) [system] 'N'='\''
   Call: (312) [system] 'N'='`'
   Call: (312) [system] 'N'=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), 'N', _361578)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _382122)
   Call: (314) [system] peek_char((0x55da3a996250), _383056)
   Exit: (314) [system] peek_char((0x55da3a996250), u)
^  Call: (314) [user] is_delimiter(u)
   Call: (315) [system] char_type(u, space)
   Call: (315) [system] arg(_386848, v('(', ')', end_of_file), u)
   Call: (314) [system] ')'==u
   Call: (314) [system] get_char((0x55da3a996250), u)
   Exit: (314) [system] get_char((0x55da3a996250), u)
   Call: (314) [system] u=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _391418)
   Call: (315) [system] peek_char((0x55da3a996250), _392352)
   Exit: (315) [system] peek_char((0x55da3a996250), m)
^  Call: (315) [user] is_delimiter(m)
   Call: (316) [system] char_type(m, space)
   Call: (316) [system] arg(_396144, v('(', ')', end_of_file), m)
   Call: (315) [system] ')'==m
   Call: (315) [system] get_char((0x55da3a996250), m)
   Exit: (315) [system] get_char((0x55da3a996250), m)
   Call: (315) [system] m=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _400714)
   Call: (316) [system] peek_char((0x55da3a996250), _401648)
   Exit: (316) [system] peek_char((0x55da3a996250), b)
^  Call: (316) [user] is_delimiter(b)
   Call: (317) [system] char_type(b, space)
   Call: (317) [system] arg(_405440, v('(', ')', end_of_file), b)
   Call: (316) [system] ')'==b
   Call: (316) [system] get_char((0x55da3a996250), b)
   Exit: (316) [system] get_char((0x55da3a996250), b)
   Call: (316) [system] b=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _410010)
   Call: (317) [system] peek_char((0x55da3a996250), _410944)
   Exit: (317) [system] peek_char((0x55da3a996250), e)
^  Call: (317) [user] is_delimiter(e)
   Call: (318) [system] char_type(e, space)
   Call: (318) [system] arg(_414736, v('(', ')', end_of_file), e)
   Call: (317) [system] ')'==e
   Call: (317) [system] get_char((0x55da3a996250), e)
   Exit: (317) [system] get_char((0x55da3a996250), e)
   Call: (317) [system] e=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _419306)
   Call: (318) [system] peek_char((0x55da3a996250), _420240)
   Exit: (318) [system] peek_char((0x55da3a996250), r)
^  Call: (318) [user] is_delimiter(r)
   Call: (319) [system] char_type(r, space)
   Call: (319) [system] arg(_424032, v('(', ')', end_of_file), r)
   Call: (318) [system] ')'==r
   Call: (318) [system] get_char((0x55da3a996250), r)
   Exit: (318) [system] get_char((0x55da3a996250), r)
   Call: (318) [system] r=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _428602)
   Call: (319) [system] peek_char((0x55da3a996250), _429536)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _428602=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (318) [system] _419306=[r]
   Exit: (318) [system] [r]=[r]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (317) [system] _410010=[e, r]
   Exit: (317) [system] [e, r]=[e, r]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (316) [system] _400714=[b, e, r]
   Exit: (316) [system] [b, e, r]=[b, e, r]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (315) [system] _391418=[m, b, e, r]
   Exit: (315) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (314) [system] _382122=[u, m, b, e, r]
   Exit: (314) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (313) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _361578)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_452816, _452818), once(user:catch(read_from_chars(['N', u, m, b, e, r], _361578), _452792, fail)), '$restore_trace'(_452816, _452818))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_452816, _452818))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _361578), _452792, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(_361578)
   Call: (314) [system] atom_chars(_361578, ['N', u, m, b, e, r])
   Exit: (314) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (313) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _461268)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _463126)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _469936)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _472640)
   Exit: (314) [system] peek_char((0x55da3a996250), 'S')
   Call: (314) [system] 'S'=(;)
^  Call: (314) [user] is_like_space('S')
   Call: (315) [system] char_type('S', 'white')
   Call: (315) [system] char_type('S', end_of_line)
   Call: (315) [system] char_type('S', space)
   Call: (315) [system] char_type('S', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _482032)
   Exit: (312) [system] peek_char((0x55da3a996250), 'S')
   Call: (312) [system] 'S'=')'
   Call: (312) [system] 'S'=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _485746)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _487604)
   Exit: (314) [system] peek_char((0x55da3a996250), 'S')
   Call: (314) [system] 'S'=(;)
^  Call: (314) [user] is_like_space('S')
   Call: (315) [system] char_type('S', 'white')
   Call: (315) [system] char_type('S', end_of_line)
   Call: (315) [system] char_type('S', space)
   Call: (315) [system] char_type('S', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _496072)
   Exit: (313) [system] get_char((0x55da3a996250), 'S')
   Call: (313) [system] 'S'='('
   Call: (313) [system] 'S'='['
   Call: (313) [system] 'S'='{'
   Call: (313) [system] 'S'='"'
   Call: (313) [system] 'S'=!
   Call: (313) [system] 'S'='\''
   Call: (313) [system] 'S'='`'
   Call: (313) [system] 'S'=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), 'S', _485746)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _506290)
   Call: (315) [system] peek_char((0x55da3a996250), _507224)
   Exit: (315) [system] peek_char((0x55da3a996250), t)
^  Call: (315) [user] is_delimiter(t)
   Call: (316) [system] char_type(t, space)
   Call: (316) [system] arg(_511016, v('(', ')', end_of_file), t)
   Call: (315) [system] ')'==t
   Call: (315) [system] get_char((0x55da3a996250), t)
   Exit: (315) [system] get_char((0x55da3a996250), t)
   Call: (315) [system] t=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _515586)
   Call: (316) [system] peek_char((0x55da3a996250), _516520)
   Exit: (316) [system] peek_char((0x55da3a996250), r)
^  Call: (316) [user] is_delimiter(r)
   Call: (317) [system] char_type(r, space)
   Call: (317) [system] arg(_520312, v('(', ')', end_of_file), r)
   Call: (316) [system] ')'==r
   Call: (316) [system] get_char((0x55da3a996250), r)
   Exit: (316) [system] get_char((0x55da3a996250), r)
   Call: (316) [system] r=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _524882)
   Call: (317) [system] peek_char((0x55da3a996250), _525816)
   Exit: (317) [system] peek_char((0x55da3a996250), i)
^  Call: (317) [user] is_delimiter(i)
   Call: (318) [system] char_type(i, space)
   Call: (318) [system] arg(_529608, v('(', ')', end_of_file), i)
   Call: (317) [system] ')'==i
   Call: (317) [system] get_char((0x55da3a996250), i)
   Exit: (317) [system] get_char((0x55da3a996250), i)
   Call: (317) [system] i=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _534178)
   Call: (318) [system] peek_char((0x55da3a996250), _535112)
   Exit: (318) [system] peek_char((0x55da3a996250), n)
^  Call: (318) [user] is_delimiter(n)
   Call: (319) [system] char_type(n, space)
   Call: (319) [system] arg(_538904, v('(', ')', end_of_file), n)
   Call: (318) [system] ')'==n
   Call: (318) [system] get_char((0x55da3a996250), n)
   Exit: (318) [system] get_char((0x55da3a996250), n)
   Call: (318) [system] n=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _543474)
   Call: (319) [system] peek_char((0x55da3a996250), _544408)
   Exit: (319) [system] peek_char((0x55da3a996250), g)
^  Call: (319) [user] is_delimiter(g)
   Call: (320) [system] char_type(g, space)
   Call: (320) [system] arg(_548200, v('(', ')', end_of_file), g)
   Call: (319) [system] ')'==g
   Call: (319) [system] get_char((0x55da3a996250), g)
   Exit: (319) [system] get_char((0x55da3a996250), g)
   Call: (319) [system] g=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _552770)
   Call: (320) [system] peek_char((0x55da3a996250), _553704)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
^  Call: (320) [user] is_delimiter(')')
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] arg(_557496, v('(', ')', end_of_file), ')')
   Exit: (321) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (320) [user] is_delimiter(')')
   Call: (320) [system] _552770=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (319) [system] _543474=[g]
   Exit: (319) [system] [g]=[g]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (318) [system] _534178=[n, g]
   Exit: (318) [system] [n, g]=[n, g]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (317) [system] _524882=[i, n, g]
   Exit: (317) [system] [i, n, g]=[i, n, g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (316) [system] _515586=[r, i, n, g]
   Exit: (316) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (315) [system] _506290=[t, r, i, n, g]
   Exit: (315) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (314) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _485746)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_577928, _577930), once(user:catch(read_from_chars(['S', t, r, i, n, g], _485746), _577904, fail)), '$restore_trace'(_577928, _577930))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_577928, _577930))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _485746), _577904, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(_485746)
   Call: (315) [system] atom_chars(_485746, ['S', t, r, i, n, g])
   Exit: (315) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (314) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _586380)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _588238)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _596706)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _600496)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _586380=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _461268=['String']
   Exit: (312) [system] ['String']=['String']
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (311) [system] _337100=['Number', 'String']
   Exit: (311) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (310) [system] _258644=[->, 'Number', 'String']
   Exit: (310) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _614378)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _616236)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=(;)
^  Call: (310) [user] is_like_space(')')
   Call: (311) [system] char_type(')', 'white')
   Call: (311) [system] char_type(')', end_of_line)
   Call: (311) [system] char_type(')', space)
   Call: (311) [system] char_type(')', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _624704)
   Exit: (309) [system] peek_char((0x55da3a996250), ')')
   Call: (309) [system] ')'=')'
   Exit: (309) [system] ')'=')'
   Call: (309) [system] get_char((0x55da3a996250), _628494)
   Exit: (309) [system] get_char((0x55da3a996250), ')')
   Call: (309) [system] _614378=[]
   Exit: (309) [system] []=[]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [])
   Call: (308) [system] _234166=[[->, 'Number', 'String']]
   Exit: (308) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (307) [system] _18844=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (307) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']])
   Call: (306) [system] _18836=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']]
   Exit: (306) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']]
^  Exit: (305) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']])
^  Exit: (304) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]], [->, 'Number', 'String']])
^  Call: (304) [user] read_list(')', (0x55da3a996250), _642376)
^  Call: (305) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _644234)
   Exit: (306) [system] peek_char((0x55da3a996250), '\n')
   Call: (306) [system] '\n'=(;)
^  Call: (306) [user] is_like_space('\n')
   Call: (307) [system] char_type('\n', 'white')
   Call: (307) [system] char_type('\n', end_of_line)
   Exit: (307) [system] char_type('\n', end_of_line)
^  Exit: (306) [user] is_like_space('\n')
   Call: (306) [system] get_char((0x55da3a996250), _651850)
   Exit: (306) [system] get_char((0x55da3a996250), '\n')
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _654554)
   Exit: (307) [system] peek_char((0x55da3a996250), ' ')
   Call: (307) [system] ' '=(;)
^  Call: (307) [user] is_like_space(' ')
   Call: (308) [system] char_type(' ', 'white')
   Exit: (308) [system] char_type(' ', 'white')
^  Exit: (307) [user] is_like_space(' ')
   Call: (307) [system] get_char((0x55da3a996250), _661364)
   Exit: (307) [system] get_char((0x55da3a996250), ' ')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _664068)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _670878)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _673582)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _680392)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _683096)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
^  Exit: (305) [user] skip_spaces((0x55da3a996250))
   Call: (305) [system] peek_char((0x55da3a996250), _695260)
   Exit: (305) [system] peek_char((0x55da3a996250), '(')
   Call: (305) [system] '('=')'
   Call: (305) [system] '('=end_of_file
^  Call: (305) [user] cont_sexpr(')', (0x55da3a996250), _698974)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _700832)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=(;)
^  Call: (307) [user] is_like_space('(')
   Call: (308) [system] char_type('(', 'white')
   Call: (308) [system] char_type('(', end_of_line)
   Call: (308) [system] char_type('(', space)
   Call: (308) [system] char_type('(', cntrl)
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] get_char((0x55da3a996250), _709300)
   Exit: (306) [system] get_char((0x55da3a996250), '(')
   Call: (306) [system] '('='('
   Exit: (306) [system] '('='('
^  Call: (306) [user] read_list(')', (0x55da3a996250), _698974)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _714870)
   Exit: (308) [system] peek_char((0x55da3a996250), :)
   Call: (308) [system] (:)=(;)
^  Call: (308) [user] is_like_space(:)
   Call: (309) [system] char_type(:, 'white')
   Call: (309) [system] char_type(:, end_of_line)
   Call: (309) [system] char_type(:, space)
   Call: (309) [system] char_type(:, cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _723338)
   Exit: (307) [system] peek_char((0x55da3a996250), :)
   Call: (307) [system] (:)=')'
   Call: (307) [system] (:)=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _727052)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _728910)
   Exit: (309) [system] peek_char((0x55da3a996250), :)
   Call: (309) [system] (:)=(;)
^  Call: (309) [user] is_like_space(:)
   Call: (310) [system] char_type(:, 'white')
   Call: (310) [system] char_type(:, end_of_line)
   Call: (310) [system] char_type(:, space)
   Call: (310) [system] char_type(:, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _737378)
   Exit: (308) [system] get_char((0x55da3a996250), :)
   Call: (308) [system] (:)='('
   Call: (308) [system] (:)='['
   Call: (308) [system] (:)='{'
   Call: (308) [system] (:)='"'
   Call: (308) [system] (:)=!
   Call: (308) [system] (:)='\''
   Call: (308) [system] (:)='`'
   Call: (308) [system] (:)=end_of_file
^  Call: (308) [user] read_symbolic(')', (0x55da3a996250), :, _727052)
^  Call: (309) [user] read_symbolic_cont(')', (0x55da3a996250), _747596)
   Call: (310) [system] peek_char((0x55da3a996250), _748530)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
^  Call: (310) [user] is_delimiter(' ')
   Call: (311) [system] char_type(' ', space)
   Exit: (311) [system] char_type(' ', space)
^  Exit: (310) [user] is_delimiter(' ')
   Call: (310) [system] _747596=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (309) [user] classify_and_convert_charseq(:, [], _727052)
^  Call: (311) [system] setup_call_cleanup('$notrace'(_757840, _757842), once(user:catch(read_from_chars([:], _727052), _757816, fail)), '$restore_trace'(_757840, _757842))
^  Call: (312) [system] sig_atomic(system:'$notrace'(_757840, _757842))
^  Exit: (311) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _757816, fail)), system:'$restore_trace'(3, -1))
   Call: (310) [system] atomic(:)
   Exit: (310) [system] atomic(:)
^  Exit: (309) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (308) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (307) [user] read_list(')', (0x55da3a996250), _765340)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _767198)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _774008)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _776712)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _786104)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _789818)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _791676)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _800144)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _789818)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _805714)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=(;)
^  Call: (311) [user] is_like_space('.')
   Call: (312) [system] char_type('.', 'white')
   Call: (312) [system] char_type('.', end_of_line)
   Call: (312) [system] char_type('.', space)
   Call: (312) [system] char_type('.', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _814182)
   Exit: (310) [system] peek_char((0x55da3a996250), '.')
   Call: (310) [system] ('.')=')'
   Call: (310) [system] ('.')=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _817896)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _819754)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _828222)
   Exit: (311) [system] get_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')='('
   Call: (311) [system] ('.')='['
   Call: (311) [system] ('.')='{'
   Call: (311) [system] ('.')='"'
   Call: (311) [system] ('.')=!
   Call: (311) [system] ('.')='\''
   Call: (311) [system] ('.')='`'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), '.', _817896)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _838440)
   Call: (313) [system] peek_char((0x55da3a996250), _839374)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _838440=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq('.', [], _817896)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_848684, _848686), once(user:catch(read_from_chars(['.'], _817896), _848660, fail)), '$restore_trace'(_848684, _848686))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_848684, _848686))
   Call: (313) [system] atom_chars(_19004, ['.'])
   Exit: (313) [system] atom_chars('.', ['.'])
^  Exit: (312) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (310) [user] read_list(')', (0x55da3a996250), _23756)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _25614)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _32424)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _35128)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _44520)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _48234)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _50092)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _58560)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _48234)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _64130)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _72598)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=')'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _76312)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _78170)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _86638)
   Exit: (314) [system] get_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')='('
   Call: (314) [system] ('.')='['
   Call: (314) [system] ('.')='{'
   Call: (314) [system] ('.')='"'
   Call: (314) [system] ('.')=!
   Call: (314) [system] ('.')='\''
   Call: (314) [system] ('.')='`'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), '.', _76312)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _96856)
   Call: (316) [system] peek_char((0x55da3a996250), _97790)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _96856=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq('.', [], _76312)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_107100, _107102), once(user:catch(read_from_chars(['.'], _76312), _107076, fail)), '$restore_trace'(_107100, _107102))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_107100, _107102))
   Call: (316) [system] atom_chars(_19016, ['.'])
   Exit: (316) [system] atom_chars('.', ['.'])
^  Exit: (315) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _23768)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _25626)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _32436)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _35140)
   Exit: (316) [system] peek_char((0x55da3a996250), f)
   Call: (316) [system] f=(;)
^  Call: (316) [user] is_like_space(f)
   Call: (317) [system] char_type(f, 'white')
   Call: (317) [system] char_type(f, end_of_line)
   Call: (317) [system] char_type(f, space)
   Call: (317) [system] char_type(f, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _44532)
   Exit: (314) [system] peek_char((0x55da3a996250), f)
   Call: (314) [system] f=')'
   Call: (314) [system] f=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _48246)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _50104)
   Exit: (316) [system] peek_char((0x55da3a996250), f)
   Call: (316) [system] f=(;)
^  Call: (316) [user] is_like_space(f)
   Call: (317) [system] char_type(f, 'white')
   Call: (317) [system] char_type(f, end_of_line)
   Call: (317) [system] char_type(f, space)
   Call: (317) [system] char_type(f, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _58572)
   Exit: (315) [system] get_char((0x55da3a996250), f)
   Call: (315) [system] f='('
   Call: (315) [system] f='['
   Call: (315) [system] f='{'
   Call: (315) [system] f='"'
   Call: (315) [system] f=!
   Call: (315) [system] f='\''
   Call: (315) [system] f='`'
   Call: (315) [system] f=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), f, _48246)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _68790)
   Call: (317) [system] peek_char((0x55da3a996250), _69724)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _68790=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(f, [], _48246)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_79034, _79036), once(user:catch(read_from_chars([f], _48246), _79010, fail)), '$restore_trace'(_79034, _79036))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_79034, _79036))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79010, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(f)
   Exit: (317) [system] atomic(f)
^  Exit: (316) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _86534)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _88392)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _95202)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _97906)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _107298)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _111012)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _112870)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _121338)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _111012)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _126908)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _135376)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _139090)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _140948)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _149416)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _139090)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _159634)
   Call: (320) [system] peek_char((0x55da3a996250), _160568)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _159634=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _139090)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_169878, _169880), once(user:catch(read_from_chars(['.'], _139090), _169854, fail)), '$restore_trace'(_169878, _169880))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_169878, _169880))
   Call: (320) [system] atom_chars(_19034, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _23786)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _25644)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _32454)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _35158)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=(;)
^  Call: (320) [user] is_like_space(h)
   Call: (321) [system] char_type(h, 'white')
   Call: (321) [system] char_type(h, end_of_line)
   Call: (321) [system] char_type(h, space)
   Call: (321) [system] char_type(h, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _44550)
   Exit: (318) [system] peek_char((0x55da3a996250), h)
   Call: (318) [system] h=')'
   Call: (318) [system] h=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _48264)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _50122)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=(;)
^  Call: (320) [user] is_like_space(h)
   Call: (321) [system] char_type(h, 'white')
   Call: (321) [system] char_type(h, end_of_line)
   Call: (321) [system] char_type(h, space)
   Call: (321) [system] char_type(h, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _58590)
   Exit: (319) [system] get_char((0x55da3a996250), h)
   Call: (319) [system] h='('
   Call: (319) [system] h='['
   Call: (319) [system] h='{'
   Call: (319) [system] h='"'
   Call: (319) [system] h=!
   Call: (319) [system] h='\''
   Call: (319) [system] h='`'
   Call: (319) [system] h=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), h, _48264)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _68808)
   Call: (321) [system] peek_char((0x55da3a996250), _69742)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _68808=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(h, [], _48264)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_79052, _79054), once(user:catch(read_from_chars([h], _48264), _79028, fail)), '$restore_trace'(_79052, _79054))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_79052, _79054))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79028, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(h)
   Exit: (321) [system] atomic(h)
^  Exit: (320) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _86552)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _88410)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _95220)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _97924)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=(;)
^  Call: (321) [user] is_like_space(g)
   Call: (322) [system] char_type(g, 'white')
   Call: (322) [system] char_type(g, end_of_line)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] char_type(g, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _107316)
   Exit: (319) [system] peek_char((0x55da3a996250), g)
   Call: (319) [system] g=')'
   Call: (319) [system] g=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _111030)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _112888)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=(;)
^  Call: (321) [user] is_like_space(g)
   Call: (322) [system] char_type(g, 'white')
   Call: (322) [system] char_type(g, end_of_line)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] char_type(g, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _121356)
   Exit: (320) [system] get_char((0x55da3a996250), g)
   Call: (320) [system] g='('
   Call: (320) [system] g='['
   Call: (320) [system] g='{'
   Call: (320) [system] g='"'
   Call: (320) [system] g=!
   Call: (320) [system] g='\''
   Call: (320) [system] g='`'
   Call: (320) [system] g=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), g, _111030)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _131574)
   Call: (322) [system] peek_char((0x55da3a996250), _132508)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_136300, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _131574=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(g, [], _111030)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_142762, _142764), once(user:catch(read_from_chars([g], _111030), _142738, fail)), '$restore_trace'(_142762, _142764))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_142762, _142764))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142738, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(g)
   Exit: (322) [system] atomic(g)
^  Exit: (321) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _150262)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _152120)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _160588)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _164378)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _150262=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _86552=[g]
   Exit: (319) [system] [g]=[g]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [g])
   Call: (318) [system] _23786=[h, g]
   Exit: (318) [system] [h, g]=[h, g]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (317) [system] _19028=['.', h, g]
   Exit: (317) [system] ['.', h, g]=['.', h, g]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _178260)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _180118)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _188586)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _192376)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _178260=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _19024=[['.', h, g]]
   Exit: (315) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (314) [system] _19018=[f, ['.', h, g]]
   Exit: (314) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (313) [system] _19010=['.', f, ['.', h, g]]
   Exit: (313) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _206258)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _208116)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _214926)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _217630)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _227022)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _230736)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _232594)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _241062)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _230736)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _246632)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _255100)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=')'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _258814)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _260672)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _269140)
   Exit: (315) [system] get_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')='('
   Call: (315) [system] ('.')='['
   Call: (315) [system] ('.')='{'
   Call: (315) [system] ('.')='"'
   Call: (315) [system] ('.')=!
   Call: (315) [system] ('.')='\''
   Call: (315) [system] ('.')='`'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), '.', _258814)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _279358)
   Call: (317) [system] peek_char((0x55da3a996250), _280292)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _279358=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq('.', [], _258814)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_289602, _289604), once(user:catch(read_from_chars(['.'], _258814), _289578, fail)), '$restore_trace'(_289602, _289604))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_289602, _289604))
   Call: (317) [system] atom_chars(_19058, ['.'])
   Exit: (317) [system] atom_chars('.', ['.'])
^  Exit: (316) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _23810)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _25668)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _32478)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _35182)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _44574)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _48288)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _50146)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _58614)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _48288)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _64184)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _72652)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _76366)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _78224)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _86692)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _76366)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _96910)
   Call: (320) [system] peek_char((0x55da3a996250), _97844)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _96910=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _76366)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_107154, _107156), once(user:catch(read_from_chars(['.'], _76366), _107130, fail)), '$restore_trace'(_107154, _107156))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_107154, _107156))
   Call: (320) [system] atom_chars(_19070, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _23822)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _25680)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _32490)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _35194)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=(;)
^  Call: (320) [user] is_like_space(f)
   Call: (321) [system] char_type(f, 'white')
   Call: (321) [system] char_type(f, end_of_line)
   Call: (321) [system] char_type(f, space)
   Call: (321) [system] char_type(f, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _44586)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=')'
   Call: (318) [system] f=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _48300)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _50158)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=(;)
^  Call: (320) [user] is_like_space(f)
   Call: (321) [system] char_type(f, 'white')
   Call: (321) [system] char_type(f, end_of_line)
   Call: (321) [system] char_type(f, space)
   Call: (321) [system] char_type(f, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _58626)
   Exit: (319) [system] get_char((0x55da3a996250), f)
   Call: (319) [system] f='('
   Call: (319) [system] f='['
   Call: (319) [system] f='{'
   Call: (319) [system] f='"'
   Call: (319) [system] f=!
   Call: (319) [system] f='\''
   Call: (319) [system] f='`'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), f, _48300)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _68844)
   Call: (321) [system] peek_char((0x55da3a996250), _69778)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _68844=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(f, [], _48300)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_79088, _79090), once(user:catch(read_from_chars([f], _48300), _79064, fail)), '$restore_trace'(_79088, _79090))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_79088, _79090))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79064, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(f)
   Exit: (321) [system] atomic(f)
^  Exit: (320) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _86588)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _88446)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _95256)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _97960)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=(;)
^  Call: (321) [user] is_like_space(h)
   Call: (322) [system] char_type(h, 'white')
   Call: (322) [system] char_type(h, end_of_line)
   Call: (322) [system] char_type(h, space)
   Call: (322) [system] char_type(h, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _107352)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=')'
   Call: (319) [system] h=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _111066)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _112924)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=(;)
^  Call: (321) [user] is_like_space(h)
   Call: (322) [system] char_type(h, 'white')
   Call: (322) [system] char_type(h, end_of_line)
   Call: (322) [system] char_type(h, space)
   Call: (322) [system] char_type(h, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _121392)
   Exit: (320) [system] get_char((0x55da3a996250), h)
   Call: (320) [system] h='('
   Call: (320) [system] h='['
   Call: (320) [system] h='{'
   Call: (320) [system] h='"'
   Call: (320) [system] h=!
   Call: (320) [system] h='\''
   Call: (320) [system] h='`'
   Call: (320) [system] h=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), h, _111066)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _131610)
   Call: (322) [system] peek_char((0x55da3a996250), _132544)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_136336, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _131610=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(h, [], _111066)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_142798, _142800), once(user:catch(read_from_chars([h], _111066), _142774, fail)), '$restore_trace'(_142798, _142800))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_142798, _142800))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _142774, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(h)
   Exit: (322) [system] atomic(h)
^  Exit: (321) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _150298)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _152156)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _160624)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _164414)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _150298=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _86588=[h]
   Exit: (319) [system] [h]=[h]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [h])
   Call: (318) [system] _23822=[f, h]
   Exit: (318) [system] [f, h]=[f, h]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (317) [system] _19064=['.', f, h]
   Exit: (317) [system] ['.', f, h]=['.', f, h]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _178296)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _180154)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _186964)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _189668)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _199060)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _202774)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _204632)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _213100)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _202774)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _218670)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _227138)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _230852)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _232710)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _241178)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _230852)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _251396)
   Call: (321) [system] peek_char((0x55da3a996250), _252330)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _251396=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _230852)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_261640, _261642), once(user:catch(read_from_chars(['.'], _230852), _261616, fail)), '$restore_trace'(_261640, _261642))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_261640, _261642))
   Call: (321) [system] atom_chars(_19094, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _23846)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _25704)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _32514)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _35218)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=(;)
^  Call: (321) [user] is_like_space(g)
   Call: (322) [system] char_type(g, 'white')
   Call: (322) [system] char_type(g, end_of_line)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] char_type(g, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _44610)
   Exit: (319) [system] peek_char((0x55da3a996250), g)
   Call: (319) [system] g=')'
   Call: (319) [system] g=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _48324)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _50182)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=(;)
^  Call: (321) [user] is_like_space(g)
   Call: (322) [system] char_type(g, 'white')
   Call: (322) [system] char_type(g, end_of_line)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] char_type(g, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _58650)
   Exit: (320) [system] get_char((0x55da3a996250), g)
   Call: (320) [system] g='('
   Call: (320) [system] g='['
   Call: (320) [system] g='{'
   Call: (320) [system] g='"'
   Call: (320) [system] g=!
   Call: (320) [system] g='\''
   Call: (320) [system] g='`'
   Call: (320) [system] g=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), g, _48324)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _68868)
   Call: (322) [system] peek_char((0x55da3a996250), _69802)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _68868=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(g, [], _48324)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_79112, _79114), once(user:catch(read_from_chars([g], _48324), _79088, fail)), '$restore_trace'(_79112, _79114))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_79112, _79114))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _79088, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(g)
   Exit: (322) [system] atomic(g)
^  Exit: (321) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _86612)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _88470)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _95280)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _97984)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _107376)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _111090)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _112948)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _121416)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _111090)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _126986)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _135454)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _139168)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _141026)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _149494)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _139168)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _159712)
   Call: (325) [system] peek_char((0x55da3a996250), _160646)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _159712=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _139168)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_169956, _169958), once(user:catch(read_from_chars(['.'], _139168), _169932, fail)), '$restore_trace'(_169956, _169958))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_169956, _169958))
   Call: (325) [system] atom_chars(_19112, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _23864)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _25722)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _32532)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _35236)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _44628)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=')'
   Call: (323) [system] f=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _48342)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _50200)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _58668)
   Exit: (324) [system] get_char((0x55da3a996250), f)
   Call: (324) [system] f='('
   Call: (324) [system] f='['
   Call: (324) [system] f='{'
   Call: (324) [system] f='"'
   Call: (324) [system] f=!
   Call: (324) [system] f='\''
   Call: (324) [system] f='`'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), f, _48342)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _68886)
   Call: (326) [system] peek_char((0x55da3a996250), _69820)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _68886=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(f, [], _48342)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_79130, _79132), once(user:catch(read_from_chars([f], _48342), _79106, fail)), '$restore_trace'(_79130, _79132))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_79130, _79132))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79106, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(f)
   Exit: (326) [system] atomic(f)
^  Exit: (325) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _86630)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _88488)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _95298)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _98002)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=(;)
^  Call: (326) [user] is_like_space(h)
   Call: (327) [system] char_type(h, 'white')
   Call: (327) [system] char_type(h, end_of_line)
   Call: (327) [system] char_type(h, space)
   Call: (327) [system] char_type(h, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _107394)
   Exit: (324) [system] peek_char((0x55da3a996250), h)
   Call: (324) [system] h=')'
   Call: (324) [system] h=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _111108)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _112966)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=(;)
^  Call: (326) [user] is_like_space(h)
   Call: (327) [system] char_type(h, 'white')
   Call: (327) [system] char_type(h, end_of_line)
   Call: (327) [system] char_type(h, space)
   Call: (327) [system] char_type(h, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _121434)
   Exit: (325) [system] get_char((0x55da3a996250), h)
   Call: (325) [system] h='('
   Call: (325) [system] h='['
   Call: (325) [system] h='{'
   Call: (325) [system] h='"'
   Call: (325) [system] h=!
   Call: (325) [system] h='\''
   Call: (325) [system] h='`'
   Call: (325) [system] h=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), h, _111108)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _131652)
   Call: (327) [system] peek_char((0x55da3a996250), _132586)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
^  Call: (327) [user] is_delimiter(')')
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] arg(_136378, v('(', ')', end_of_file), ')')
   Exit: (328) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (327) [user] is_delimiter(')')
   Call: (327) [system] _131652=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(h, [], _111108)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_142840, _142842), once(user:catch(read_from_chars([h], _111108), _142816, fail)), '$restore_trace'(_142840, _142842))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_142840, _142842))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _142816, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(h)
   Exit: (327) [system] atomic(h)
^  Exit: (326) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _150340)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _152198)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _160666)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _164456)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _150340=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _86630=[h]
   Exit: (324) [system] [h]=[h]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [h])
   Call: (323) [system] _23864=[f, h]
   Exit: (323) [system] [f, h]=[f, h]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (322) [system] _19106=['.', f, h]
   Exit: (322) [system] ['.', f, h]=['.', f, h]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _178338)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _180196)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _188664)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _192454)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _178338=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _19102=[['.', f, h]]
   Exit: (320) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (319) [system] _19096=[g, ['.', f, h]]
   Exit: (319) [system] [g, ['.', f, h]]=[g, ['.', f, h]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [g, ['.', f, h]])
   Call: (318) [system] _19088=['.', g, ['.', f, h]]
   Exit: (318) [system] ['.', g, ['.', f, h]]=['.', g, ['.', f, h]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, ['.', f, h]])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _206336)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _208194)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _216662)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _220452)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _206336=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _19084=[['.', g, ['.', f, h]]]
   Exit: (316) [system] [['.', g, ['.', f, h]]]=[['.', g, ['.', f, h]]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', g, ['.', f, h]]])
   Call: (315) [system] _19060=[['.', f, h], ['.', g, ['.', f, h]]]
   Exit: (315) [system] [['.', f, h], ['.', g, ['.', f, h]]]=[['.', f, h], ['.', g, ['.', f, h]]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, ['.', f, h]]])
   Call: (314) [system] _19052=['.', ['.', f, h], ['.', g, ['.', f, h]]]
   Exit: (314) [system] ['.', ['.', f, h], ['.', g, ['.', f, h]]]=['.', ['.', f, h], ['.', g, ['.', f, h]]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, h]]])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, ['.', f, h]]])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _234334)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _236192)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _244660)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _248450)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _234334=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _19048=[['.', ['.', f, h], ['.', g, ['.', f, h]]]]
   Exit: (312) [system] [['.', ['.', f, h], ['.', g, ['.', f, h]]]]=[['.', ['.', f, h], ['.', g, ['.', f, h]]]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, ['.', f, h]]]])
   Call: (311) [system] _19006=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
   Exit: (311) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]])
   Call: (310) [system] _18998=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
   Exit: (310) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _262332)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _264190)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _271000)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _273704)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _283096)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _286810)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _288668)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _297136)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _286810)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _302706)
   Exit: (312) [system] peek_char((0x55da3a996250), -)
   Call: (312) [system] (-)=(;)
^  Call: (312) [user] is_like_space(-)
   Call: (313) [system] char_type(-, 'white')
   Call: (313) [system] char_type(-, end_of_line)
   Call: (313) [system] char_type(-, space)
   Call: (313) [system] char_type(-, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _311174)
   Exit: (311) [system] peek_char((0x55da3a996250), -)
   Call: (311) [system] (-)=')'
   Call: (311) [system] (-)=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _314888)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _316746)
   Exit: (313) [system] peek_char((0x55da3a996250), -)
   Call: (313) [system] (-)=(;)
^  Call: (313) [user] is_like_space(-)
   Call: (314) [system] char_type(-, 'white')
   Call: (314) [system] char_type(-, end_of_line)
   Call: (314) [system] char_type(-, space)
   Call: (314) [system] char_type(-, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _325214)
   Exit: (312) [system] get_char((0x55da3a996250), -)
   Call: (312) [system] (-)='('
   Call: (312) [system] (-)='['
   Call: (312) [system] (-)='{'
   Call: (312) [system] (-)='"'
   Call: (312) [system] (-)=!
   Call: (312) [system] (-)='\''
   Call: (312) [system] (-)='`'
   Call: (312) [system] (-)=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), -, _314888)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _335432)
   Call: (314) [system] peek_char((0x55da3a996250), _336366)
   Exit: (314) [system] peek_char((0x55da3a996250), >)
^  Call: (314) [user] is_delimiter(>)
   Call: (315) [system] char_type(>, space)
   Call: (315) [system] arg(_340158, v('(', ')', end_of_file), >)
   Call: (314) [system] ')'==(>)
   Call: (314) [system] get_char((0x55da3a996250), >)
   Exit: (314) [system] get_char((0x55da3a996250), >)
   Call: (314) [system] (>)=(\)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _344728)
   Call: (315) [system] peek_char((0x55da3a996250), _345662)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _344728=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (314) [system] _335432=[>]
   Exit: (314) [system] [>]=[>]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (313) [user] classify_and_convert_charseq(-, [>], _314888)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_357766, _357768), once(user:catch(read_from_chars([-, >], _314888), _357742, fail)), '$restore_trace'(_357766, _357768))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_357766, _357768))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _357742, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(->)
   Exit: (314) [system] atomic(->)
^  Exit: (313) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _365266)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _367124)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _373934)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _376638)
   Exit: (314) [system] peek_char((0x55da3a996250), 'B')
   Call: (314) [system] 'B'=(;)
^  Call: (314) [user] is_like_space('B')
   Call: (315) [system] char_type('B', 'white')
   Call: (315) [system] char_type('B', end_of_line)
   Call: (315) [system] char_type('B', space)
   Call: (315) [system] char_type('B', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _386030)
   Exit: (312) [system] peek_char((0x55da3a996250), 'B')
   Call: (312) [system] 'B'=')'
   Call: (312) [system] 'B'=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _389744)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _391602)
   Exit: (314) [system] peek_char((0x55da3a996250), 'B')
   Call: (314) [system] 'B'=(;)
^  Call: (314) [user] is_like_space('B')
   Call: (315) [system] char_type('B', 'white')
   Call: (315) [system] char_type('B', end_of_line)
   Call: (315) [system] char_type('B', space)
   Call: (315) [system] char_type('B', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _400070)
   Exit: (313) [system] get_char((0x55da3a996250), 'B')
   Call: (313) [system] 'B'='('
   Call: (313) [system] 'B'='['
   Call: (313) [system] 'B'='{'
   Call: (313) [system] 'B'='"'
   Call: (313) [system] 'B'=!
   Call: (313) [system] 'B'='\''
   Call: (313) [system] 'B'='`'
   Call: (313) [system] 'B'=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), 'B', _389744)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _410288)
   Call: (315) [system] peek_char((0x55da3a996250), _411222)
   Exit: (315) [system] peek_char((0x55da3a996250), o)
^  Call: (315) [user] is_delimiter(o)
   Call: (316) [system] char_type(o, space)
   Call: (316) [system] arg(_415014, v('(', ')', end_of_file), o)
   Call: (315) [system] ')'==o
   Call: (315) [system] get_char((0x55da3a996250), o)
   Exit: (315) [system] get_char((0x55da3a996250), o)
   Call: (315) [system] o=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _419584)
   Call: (316) [system] peek_char((0x55da3a996250), _420518)
   Exit: (316) [system] peek_char((0x55da3a996250), o)
^  Call: (316) [user] is_delimiter(o)
   Call: (317) [system] char_type(o, space)
   Call: (317) [system] arg(_424310, v('(', ')', end_of_file), o)
   Call: (316) [system] ')'==o
   Call: (316) [system] get_char((0x55da3a996250), o)
   Exit: (316) [system] get_char((0x55da3a996250), o)
   Call: (316) [system] o=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _428880)
   Call: (317) [system] peek_char((0x55da3a996250), _429814)
   Exit: (317) [system] peek_char((0x55da3a996250), l)
^  Call: (317) [user] is_delimiter(l)
   Call: (318) [system] char_type(l, space)
   Call: (318) [system] arg(_433606, v('(', ')', end_of_file), l)
   Call: (317) [system] ')'==l
   Call: (317) [system] get_char((0x55da3a996250), l)
   Exit: (317) [system] get_char((0x55da3a996250), l)
   Call: (317) [system] l=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _438176)
   Call: (318) [system] peek_char((0x55da3a996250), _439110)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _438176=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (317) [system] _428880=[l]
   Exit: (317) [system] [l]=[l]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (316) [system] _419584=[o, l]
   Exit: (316) [system] [o, l]=[o, l]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (315) [system] _410288=[o, o, l]
   Exit: (315) [system] [o, o, l]=[o, o, l]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (314) [user] classify_and_convert_charseq('B', [o, o, l], _389744)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_456802, _456804), once(user:catch(read_from_chars(['B', o, o, l], _389744), _456778, fail)), '$restore_trace'(_456802, _456804))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_456802, _456804))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _389744), _456778, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(_389744)
   Call: (315) [system] atom_chars(_389744, ['B', o, o, l])
   Exit: (315) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (314) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _465254)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _467112)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _473922)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _476626)
   Exit: (315) [system] peek_char((0x55da3a996250), 'S')
   Call: (315) [system] 'S'=(;)
^  Call: (315) [user] is_like_space('S')
   Call: (316) [system] char_type('S', 'white')
   Call: (316) [system] char_type('S', end_of_line)
   Call: (316) [system] char_type('S', space)
   Call: (316) [system] char_type('S', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _486018)
   Exit: (313) [system] peek_char((0x55da3a996250), 'S')
   Call: (313) [system] 'S'=')'
   Call: (313) [system] 'S'=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _489732)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _491590)
   Exit: (315) [system] peek_char((0x55da3a996250), 'S')
   Call: (315) [system] 'S'=(;)
^  Call: (315) [user] is_like_space('S')
   Call: (316) [system] char_type('S', 'white')
   Call: (316) [system] char_type('S', end_of_line)
   Call: (316) [system] char_type('S', space)
   Call: (316) [system] char_type('S', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _500058)
   Exit: (314) [system] get_char((0x55da3a996250), 'S')
   Call: (314) [system] 'S'='('
   Call: (314) [system] 'S'='['
   Call: (314) [system] 'S'='{'
   Call: (314) [system] 'S'='"'
   Call: (314) [system] 'S'=!
   Call: (314) [system] 'S'='\''
   Call: (314) [system] 'S'='`'
   Call: (314) [system] 'S'=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), 'S', _489732)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _510276)
   Call: (316) [system] peek_char((0x55da3a996250), _511210)
   Exit: (316) [system] peek_char((0x55da3a996250), t)
^  Call: (316) [user] is_delimiter(t)
   Call: (317) [system] char_type(t, space)
   Call: (317) [system] arg(_515002, v('(', ')', end_of_file), t)
   Call: (316) [system] ')'==t
   Call: (316) [system] get_char((0x55da3a996250), t)
   Exit: (316) [system] get_char((0x55da3a996250), t)
   Call: (316) [system] t=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _519572)
   Call: (317) [system] peek_char((0x55da3a996250), _520506)
   Exit: (317) [system] peek_char((0x55da3a996250), r)
^  Call: (317) [user] is_delimiter(r)
   Call: (318) [system] char_type(r, space)
   Call: (318) [system] arg(_524298, v('(', ')', end_of_file), r)
   Call: (317) [system] ')'==r
   Call: (317) [system] get_char((0x55da3a996250), r)
   Exit: (317) [system] get_char((0x55da3a996250), r)
   Call: (317) [system] r=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _528868)
   Call: (318) [system] peek_char((0x55da3a996250), _529802)
   Exit: (318) [system] peek_char((0x55da3a996250), i)
^  Call: (318) [user] is_delimiter(i)
   Call: (319) [system] char_type(i, space)
   Call: (319) [system] arg(_533594, v('(', ')', end_of_file), i)
   Call: (318) [system] ')'==i
   Call: (318) [system] get_char((0x55da3a996250), i)
   Exit: (318) [system] get_char((0x55da3a996250), i)
   Call: (318) [system] i=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _538164)
   Call: (319) [system] peek_char((0x55da3a996250), _539098)
   Exit: (319) [system] peek_char((0x55da3a996250), n)
^  Call: (319) [user] is_delimiter(n)
   Call: (320) [system] char_type(n, space)
   Call: (320) [system] arg(_542890, v('(', ')', end_of_file), n)
   Call: (319) [system] ')'==n
   Call: (319) [system] get_char((0x55da3a996250), n)
   Exit: (319) [system] get_char((0x55da3a996250), n)
   Call: (319) [system] n=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _547460)
   Call: (320) [system] peek_char((0x55da3a996250), _548394)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
^  Call: (320) [user] is_delimiter(g)
   Call: (321) [system] char_type(g, space)
   Call: (321) [system] arg(_552186, v('(', ')', end_of_file), g)
   Call: (320) [system] ')'==g
   Call: (320) [system] get_char((0x55da3a996250), g)
   Exit: (320) [system] get_char((0x55da3a996250), g)
   Call: (320) [system] g=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _556756)
   Call: (321) [system] peek_char((0x55da3a996250), _557690)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
^  Call: (321) [user] is_delimiter(')')
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] arg(_561482, v('(', ')', end_of_file), ')')
   Exit: (322) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (321) [user] is_delimiter(')')
   Call: (321) [system] _556756=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (320) [system] _547460=[g]
   Exit: (320) [system] [g]=[g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (319) [system] _538164=[n, g]
   Exit: (319) [system] [n, g]=[n, g]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (318) [system] _528868=[i, n, g]
   Exit: (318) [system] [i, n, g]=[i, n, g]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (317) [system] _519572=[r, i, n, g]
   Exit: (317) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (316) [system] _510276=[t, r, i, n, g]
   Exit: (316) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (315) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _489732)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_581914, _581916), once(user:catch(read_from_chars(['S', t, r, i, n, g], _489732), _581890, fail)), '$restore_trace'(_581914, _581916))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_581914, _581916))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _489732), _581890, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(_489732)
   Call: (316) [system] atom_chars(_489732, ['S', t, r, i, n, g])
   Exit: (316) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (315) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _590366)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _592224)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _600692)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _604482)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _590366=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _465254=['String']
   Exit: (313) [system] ['String']=['String']
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (312) [system] _365266=['Bool', 'String']
   Exit: (312) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (311) [system] _286810=[->, 'Bool', 'String']
   Exit: (311) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _618364)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _620222)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=(;)
^  Call: (311) [user] is_like_space(')')
   Call: (312) [system] char_type(')', 'white')
   Call: (312) [system] char_type(')', end_of_line)
   Call: (312) [system] char_type(')', space)
   Call: (312) [system] char_type(')', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _628690)
   Exit: (310) [system] peek_char((0x55da3a996250), ')')
   Call: (310) [system] ')'=')'
   Exit: (310) [system] ')'=')'
   Call: (310) [system] get_char((0x55da3a996250), _632480)
   Exit: (310) [system] get_char((0x55da3a996250), ')')
   Call: (310) [system] _618364=[]
   Exit: (310) [system] []=[]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [])
   Call: (309) [system] _262332=[[->, 'Bool', 'String']]
   Exit: (309) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (308) [system] _18994=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (308) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
   Call: (307) [system] _18986=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
   Exit: (307) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']]
^  Exit: (306) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Exit: (305) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, ['.', f, h]]]], [->, 'Bool', 'String']])
^  Call: (305) [user] read_list(')', (0x55da3a996250), _646362)
^  Call: (306) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _648220)
   Exit: (307) [system] peek_char((0x55da3a996250), '\n')
   Call: (307) [system] '\n'=(;)
^  Call: (307) [user] is_like_space('\n')
   Call: (308) [system] char_type('\n', 'white')
   Call: (308) [system] char_type('\n', end_of_line)
   Exit: (308) [system] char_type('\n', end_of_line)
^  Exit: (307) [user] is_like_space('\n')
   Call: (307) [system] get_char((0x55da3a996250), _655836)
   Exit: (307) [system] get_char((0x55da3a996250), '\n')
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _658540)
   Exit: (308) [system] peek_char((0x55da3a996250), ' ')
   Call: (308) [system] ' '=(;)
^  Call: (308) [user] is_like_space(' ')
   Call: (309) [system] char_type(' ', 'white')
   Exit: (309) [system] char_type(' ', 'white')
^  Exit: (308) [user] is_like_space(' ')
   Call: (308) [system] get_char((0x55da3a996250), _665350)
   Exit: (308) [system] get_char((0x55da3a996250), ' ')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _668054)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _674864)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _677568)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _684378)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _687082)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
^  Exit: (306) [user] skip_spaces((0x55da3a996250))
   Call: (306) [system] peek_char((0x55da3a996250), _699246)
   Exit: (306) [system] peek_char((0x55da3a996250), '(')
   Call: (306) [system] '('=')'
   Call: (306) [system] '('=end_of_file
^  Call: (306) [user] cont_sexpr(')', (0x55da3a996250), _702960)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _704818)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=(;)
^  Call: (308) [user] is_like_space('(')
   Call: (309) [system] char_type('(', 'white')
   Call: (309) [system] char_type('(', end_of_line)
   Call: (309) [system] char_type('(', space)
   Call: (309) [system] char_type('(', cntrl)
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] get_char((0x55da3a996250), _713286)
   Exit: (307) [system] get_char((0x55da3a996250), '(')
   Call: (307) [system] '('='('
   Exit: (307) [system] '('='('
^  Call: (307) [user] read_list(')', (0x55da3a996250), _702960)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _718856)
   Exit: (309) [system] peek_char((0x55da3a996250), :)
   Call: (309) [system] (:)=(;)
^  Call: (309) [user] is_like_space(:)
   Call: (310) [system] char_type(:, 'white')
   Call: (310) [system] char_type(:, end_of_line)
   Call: (310) [system] char_type(:, space)
   Call: (310) [system] char_type(:, cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _727324)
   Exit: (308) [system] peek_char((0x55da3a996250), :)
   Call: (308) [system] (:)=')'
   Call: (308) [system] (:)=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _731038)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _732896)
   Exit: (310) [system] peek_char((0x55da3a996250), :)
   Call: (310) [system] (:)=(;)
^  Call: (310) [user] is_like_space(:)
   Call: (311) [system] char_type(:, 'white')
   Call: (311) [system] char_type(:, end_of_line)
   Call: (311) [system] char_type(:, space)
   Call: (311) [system] char_type(:, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _741364)
   Exit: (309) [system] get_char((0x55da3a996250), :)
   Call: (309) [system] (:)='('
   Call: (309) [system] (:)='['
   Call: (309) [system] (:)='{'
   Call: (309) [system] (:)='"'
   Call: (309) [system] (:)=!
   Call: (309) [system] (:)='\''
   Call: (309) [system] (:)='`'
   Call: (309) [system] (:)=end_of_file
^  Call: (309) [user] read_symbolic(')', (0x55da3a996250), :, _731038)
^  Call: (310) [user] read_symbolic_cont(')', (0x55da3a996250), _751582)
   Call: (311) [system] peek_char((0x55da3a996250), _752516)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
^  Call: (311) [user] is_delimiter(' ')
   Call: (312) [system] char_type(' ', space)
   Exit: (312) [system] char_type(' ', space)
^  Exit: (311) [user] is_delimiter(' ')
   Call: (311) [system] _751582=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (310) [user] classify_and_convert_charseq(:, [], _731038)
^  Call: (312) [system] setup_call_cleanup('$notrace'(_761826, _761828), once(user:catch(read_from_chars([:], _731038), _761802, fail)), '$restore_trace'(_761826, _761828))
^  Call: (313) [system] sig_atomic(system:'$notrace'(_761826, _761828))
^  Exit: (312) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _761802, fail)), system:'$restore_trace'(3, -1))
   Call: (311) [system] atomic(:)
   Exit: (311) [system] atomic(:)
^  Exit: (310) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (309) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (308) [user] read_list(')', (0x55da3a996250), _769326)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _771184)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _777994)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _780698)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _790090)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _793804)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _795662)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _804130)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _793804)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _809700)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=(;)
^  Call: (312) [user] is_like_space('.')
   Call: (313) [system] char_type('.', 'white')
   Call: (313) [system] char_type('.', end_of_line)
   Call: (313) [system] char_type('.', space)
   Call: (313) [system] char_type('.', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _818168)
   Exit: (311) [system] peek_char((0x55da3a996250), '.')
   Call: (311) [system] ('.')=')'
   Call: (311) [system] ('.')=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _821882)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _823740)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _832208)
   Exit: (312) [system] get_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')='('
   Call: (312) [system] ('.')='['
   Call: (312) [system] ('.')='{'
   Call: (312) [system] ('.')='"'
   Call: (312) [system] ('.')=!
   Call: (312) [system] ('.')='\''
   Call: (312) [system] ('.')='`'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), '.', _821882)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _842426)
   Call: (314) [system] peek_char((0x55da3a996250), _843360)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _842426=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq('.', [], _821882)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_852670, _852672), once(user:catch(read_from_chars(['.'], _821882), _852646, fail)), '$restore_trace'(_852670, _852672))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_852670, _852672))
   Call: (314) [system] atom_chars(_19172, ['.'])
   Exit: (314) [system] atom_chars('.', ['.'])
^  Exit: (313) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (311) [user] read_list(')', (0x55da3a996250), _23924)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _25782)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _32592)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _35296)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _44688)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _48402)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _50260)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _58728)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _48402)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _64298)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _72766)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=')'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _76480)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _78338)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _86806)
   Exit: (315) [system] get_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')='('
   Call: (315) [system] ('.')='['
   Call: (315) [system] ('.')='{'
   Call: (315) [system] ('.')='"'
   Call: (315) [system] ('.')=!
   Call: (315) [system] ('.')='\''
   Call: (315) [system] ('.')='`'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), '.', _76480)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _97024)
   Call: (317) [system] peek_char((0x55da3a996250), _97958)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _97024=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq('.', [], _76480)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_107268, _107270), once(user:catch(read_from_chars(['.'], _76480), _107244, fail)), '$restore_trace'(_107268, _107270))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_107268, _107270))
   Call: (317) [system] atom_chars(_19184, ['.'])
   Exit: (317) [system] atom_chars('.', ['.'])
^  Exit: (316) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _23936)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _25794)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _32604)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _35308)
   Exit: (317) [system] peek_char((0x55da3a996250), f)
   Call: (317) [system] f=(;)
^  Call: (317) [user] is_like_space(f)
   Call: (318) [system] char_type(f, 'white')
   Call: (318) [system] char_type(f, end_of_line)
   Call: (318) [system] char_type(f, space)
   Call: (318) [system] char_type(f, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _44700)
   Exit: (315) [system] peek_char((0x55da3a996250), f)
   Call: (315) [system] f=')'
   Call: (315) [system] f=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _48414)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _50272)
   Exit: (317) [system] peek_char((0x55da3a996250), f)
   Call: (317) [system] f=(;)
^  Call: (317) [user] is_like_space(f)
   Call: (318) [system] char_type(f, 'white')
   Call: (318) [system] char_type(f, end_of_line)
   Call: (318) [system] char_type(f, space)
   Call: (318) [system] char_type(f, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _58740)
   Exit: (316) [system] get_char((0x55da3a996250), f)
   Call: (316) [system] f='('
   Call: (316) [system] f='['
   Call: (316) [system] f='{'
   Call: (316) [system] f='"'
   Call: (316) [system] f=!
   Call: (316) [system] f='\''
   Call: (316) [system] f='`'
   Call: (316) [system] f=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), f, _48414)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _68958)
   Call: (318) [system] peek_char((0x55da3a996250), _69892)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _68958=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq(f, [], _48414)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_79202, _79204), once(user:catch(read_from_chars([f], _48414), _79178, fail)), '$restore_trace'(_79202, _79204))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_79202, _79204))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79178, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(f)
   Exit: (318) [system] atomic(f)
^  Exit: (317) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (315) [user] read_list(')', (0x55da3a996250), _86702)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _88560)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _95370)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _98074)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _107466)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _111180)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _113038)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _121506)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _111180)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _127076)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _135544)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _139258)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _141116)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _149584)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _139258)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _159802)
   Call: (321) [system] peek_char((0x55da3a996250), _160736)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _159802=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _139258)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_170046, _170048), once(user:catch(read_from_chars(['.'], _139258), _170022, fail)), '$restore_trace'(_170046, _170048))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_170046, _170048))
   Call: (321) [system] atom_chars(_19202, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _23954)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _25812)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _32622)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _35326)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=(;)
^  Call: (321) [user] is_like_space(h)
   Call: (322) [system] char_type(h, 'white')
   Call: (322) [system] char_type(h, end_of_line)
   Call: (322) [system] char_type(h, space)
   Call: (322) [system] char_type(h, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _44718)
   Exit: (319) [system] peek_char((0x55da3a996250), h)
   Call: (319) [system] h=')'
   Call: (319) [system] h=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _48432)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _50290)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=(;)
^  Call: (321) [user] is_like_space(h)
   Call: (322) [system] char_type(h, 'white')
   Call: (322) [system] char_type(h, end_of_line)
   Call: (322) [system] char_type(h, space)
   Call: (322) [system] char_type(h, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _58758)
   Exit: (320) [system] get_char((0x55da3a996250), h)
   Call: (320) [system] h='('
   Call: (320) [system] h='['
   Call: (320) [system] h='{'
   Call: (320) [system] h='"'
   Call: (320) [system] h=!
   Call: (320) [system] h='\''
   Call: (320) [system] h='`'
   Call: (320) [system] h=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), h, _48432)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _68976)
   Call: (322) [system] peek_char((0x55da3a996250), _69910)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _68976=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(h, [], _48432)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_79220, _79222), once(user:catch(read_from_chars([h], _48432), _79196, fail)), '$restore_trace'(_79220, _79222))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_79220, _79222))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79196, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(h)
   Exit: (322) [system] atomic(h)
^  Exit: (321) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _86720)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _88578)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _95388)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _98092)
   Exit: (322) [system] peek_char((0x55da3a996250), g)
   Call: (322) [system] g=(;)
^  Call: (322) [user] is_like_space(g)
   Call: (323) [system] char_type(g, 'white')
   Call: (323) [system] char_type(g, end_of_line)
   Call: (323) [system] char_type(g, space)
   Call: (323) [system] char_type(g, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _107484)
   Exit: (320) [system] peek_char((0x55da3a996250), g)
   Call: (320) [system] g=')'
   Call: (320) [system] g=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _111198)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _113056)
   Exit: (322) [system] peek_char((0x55da3a996250), g)
   Call: (322) [system] g=(;)
^  Call: (322) [user] is_like_space(g)
   Call: (323) [system] char_type(g, 'white')
   Call: (323) [system] char_type(g, end_of_line)
   Call: (323) [system] char_type(g, space)
   Call: (323) [system] char_type(g, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _121524)
   Exit: (321) [system] get_char((0x55da3a996250), g)
   Call: (321) [system] g='('
   Call: (321) [system] g='['
   Call: (321) [system] g='{'
   Call: (321) [system] g='"'
   Call: (321) [system] g=!
   Call: (321) [system] g='\''
   Call: (321) [system] g='`'
   Call: (321) [system] g=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), g, _111198)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _131742)
   Call: (323) [system] peek_char((0x55da3a996250), _132676)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
^  Call: (323) [user] is_delimiter(')')
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] arg(_136468, v('(', ')', end_of_file), ')')
   Exit: (324) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (323) [user] is_delimiter(')')
   Call: (323) [system] _131742=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(g, [], _111198)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_142930, _142932), once(user:catch(read_from_chars([g], _111198), _142906, fail)), '$restore_trace'(_142930, _142932))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_142930, _142932))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _142906, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(g)
   Exit: (323) [system] atomic(g)
^  Exit: (322) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _150430)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _152288)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _160756)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _164546)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _150430=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _86720=[g]
   Exit: (320) [system] [g]=[g]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [g])
   Call: (319) [system] _23954=[h, g]
   Exit: (319) [system] [h, g]=[h, g]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (318) [system] _19196=['.', h, g]
   Exit: (318) [system] ['.', h, g]=['.', h, g]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _178428)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _180286)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _188754)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _192544)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _178428=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _19192=[['.', h, g]]
   Exit: (316) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (315) [system] _19186=[f, ['.', h, g]]
   Exit: (315) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (314) [system] _19178=['.', f, ['.', h, g]]
   Exit: (314) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _206426)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _208284)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _215094)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _217798)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _227190)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _230904)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _232762)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _241230)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _230904)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _246800)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _255268)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=')'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _258982)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _260840)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _269308)
   Exit: (316) [system] get_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')='('
   Call: (316) [system] ('.')='['
   Call: (316) [system] ('.')='{'
   Call: (316) [system] ('.')='"'
   Call: (316) [system] ('.')=!
   Call: (316) [system] ('.')='\''
   Call: (316) [system] ('.')='`'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), '.', _258982)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _279526)
   Call: (318) [system] peek_char((0x55da3a996250), _280460)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _279526=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq('.', [], _258982)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_289770, _289772), once(user:catch(read_from_chars(['.'], _258982), _289746, fail)), '$restore_trace'(_289770, _289772))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_289770, _289772))
   Call: (318) [system] atom_chars(_19226, ['.'])
   Exit: (318) [system] atom_chars('.', ['.'])
^  Exit: (317) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _23978)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _25836)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _32646)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _35350)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _44742)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _48456)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _50314)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _58782)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _48456)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _64352)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _72820)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _76534)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _78392)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _86860)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _76534)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _97078)
   Call: (321) [system] peek_char((0x55da3a996250), _98012)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _97078=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _76534)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_107322, _107324), once(user:catch(read_from_chars(['.'], _76534), _107298, fail)), '$restore_trace'(_107322, _107324))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_107322, _107324))
   Call: (321) [system] atom_chars(_19238, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _23990)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _25848)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _32658)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _35362)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _44754)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=')'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _48468)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _50326)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _58794)
   Exit: (320) [system] get_char((0x55da3a996250), f)
   Call: (320) [system] f='('
   Call: (320) [system] f='['
   Call: (320) [system] f='{'
   Call: (320) [system] f='"'
   Call: (320) [system] f=!
   Call: (320) [system] f='\''
   Call: (320) [system] f='`'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), f, _48468)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _69012)
   Call: (322) [system] peek_char((0x55da3a996250), _69946)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _69012=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(f, [], _48468)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_79256, _79258), once(user:catch(read_from_chars([f], _48468), _79232, fail)), '$restore_trace'(_79256, _79258))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_79256, _79258))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79232, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(f)
   Exit: (322) [system] atomic(f)
^  Exit: (321) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _86756)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _88614)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _95424)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _98128)
   Exit: (322) [system] peek_char((0x55da3a996250), h)
   Call: (322) [system] h=(;)
^  Call: (322) [user] is_like_space(h)
   Call: (323) [system] char_type(h, 'white')
   Call: (323) [system] char_type(h, end_of_line)
   Call: (323) [system] char_type(h, space)
   Call: (323) [system] char_type(h, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _107520)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=')'
   Call: (320) [system] h=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _111234)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _113092)
   Exit: (322) [system] peek_char((0x55da3a996250), h)
   Call: (322) [system] h=(;)
^  Call: (322) [user] is_like_space(h)
   Call: (323) [system] char_type(h, 'white')
   Call: (323) [system] char_type(h, end_of_line)
   Call: (323) [system] char_type(h, space)
   Call: (323) [system] char_type(h, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _121560)
   Exit: (321) [system] get_char((0x55da3a996250), h)
   Call: (321) [system] h='('
   Call: (321) [system] h='['
   Call: (321) [system] h='{'
   Call: (321) [system] h='"'
   Call: (321) [system] h=!
   Call: (321) [system] h='\''
   Call: (321) [system] h='`'
   Call: (321) [system] h=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), h, _111234)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _131778)
   Call: (323) [system] peek_char((0x55da3a996250), _132712)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
^  Call: (323) [user] is_delimiter(')')
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] arg(_136504, v('(', ')', end_of_file), ')')
   Exit: (324) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (323) [user] is_delimiter(')')
   Call: (323) [system] _131778=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(h, [], _111234)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_142966, _142968), once(user:catch(read_from_chars([h], _111234), _142942, fail)), '$restore_trace'(_142966, _142968))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_142966, _142968))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _142942, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(h)
   Exit: (323) [system] atomic(h)
^  Exit: (322) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _150466)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _152324)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _160792)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _164582)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _150466=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _86756=[h]
   Exit: (320) [system] [h]=[h]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [h])
   Call: (319) [system] _23990=[f, h]
   Exit: (319) [system] [f, h]=[f, h]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (318) [system] _19232=['.', f, h]
   Exit: (318) [system] ['.', f, h]=['.', f, h]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _178464)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _180322)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _187132)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _189836)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _199228)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _202942)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _204800)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _213268)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _202942)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _218838)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _227306)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _231020)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _232878)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _241346)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _231020)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _251564)
   Call: (322) [system] peek_char((0x55da3a996250), _252498)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _251564=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _231020)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_261808, _261810), once(user:catch(read_from_chars(['.'], _231020), _261784, fail)), '$restore_trace'(_261808, _261810))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_261808, _261810))
   Call: (322) [system] atom_chars(_19262, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _24014)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _25872)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _32682)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _35386)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _44778)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _48492)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _50350)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _58818)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _48492)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _64388)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _72856)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _76570)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _78428)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _86896)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _76570)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _97114)
   Call: (325) [system] peek_char((0x55da3a996250), _98048)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _97114=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _76570)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_107358, _107360), once(user:catch(read_from_chars(['.'], _76570), _107334, fail)), '$restore_trace'(_107358, _107360))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_107358, _107360))
   Call: (325) [system] atom_chars(_19274, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _24026)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _25884)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _32694)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _35398)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
   Call: (325) [system] g=(;)
^  Call: (325) [user] is_like_space(g)
   Call: (326) [system] char_type(g, 'white')
   Call: (326) [system] char_type(g, end_of_line)
   Call: (326) [system] char_type(g, space)
   Call: (326) [system] char_type(g, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _44790)
   Exit: (323) [system] peek_char((0x55da3a996250), g)
   Call: (323) [system] g=')'
   Call: (323) [system] g=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _48504)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _50362)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
   Call: (325) [system] g=(;)
^  Call: (325) [user] is_like_space(g)
   Call: (326) [system] char_type(g, 'white')
   Call: (326) [system] char_type(g, end_of_line)
   Call: (326) [system] char_type(g, space)
   Call: (326) [system] char_type(g, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _58830)
   Exit: (324) [system] get_char((0x55da3a996250), g)
   Call: (324) [system] g='('
   Call: (324) [system] g='['
   Call: (324) [system] g='{'
   Call: (324) [system] g='"'
   Call: (324) [system] g=!
   Call: (324) [system] g='\''
   Call: (324) [system] g='`'
   Call: (324) [system] g=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), g, _48504)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _69048)
   Call: (326) [system] peek_char((0x55da3a996250), _69982)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _69048=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(g, [], _48504)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_79292, _79294), once(user:catch(read_from_chars([g], _48504), _79268, fail)), '$restore_trace'(_79292, _79294))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_79292, _79294))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _79268, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(g)
   Exit: (326) [system] atomic(g)
^  Exit: (325) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _86792)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _88650)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _95460)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _98164)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _107556)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=')'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _111270)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _113128)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _121596)
   Exit: (325) [system] get_char((0x55da3a996250), f)
   Call: (325) [system] f='('
   Call: (325) [system] f='['
   Call: (325) [system] f='{'
   Call: (325) [system] f='"'
   Call: (325) [system] f=!
   Call: (325) [system] f='\''
   Call: (325) [system] f='`'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), f, _111270)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _131814)
   Call: (327) [system] peek_char((0x55da3a996250), _132748)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
^  Call: (327) [user] is_delimiter(')')
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] arg(_136540, v('(', ')', end_of_file), ')')
   Exit: (328) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (327) [user] is_delimiter(')')
   Call: (327) [system] _131814=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(f, [], _111270)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_143002, _143004), once(user:catch(read_from_chars([f], _111270), _142978, fail)), '$restore_trace'(_143002, _143004))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_143002, _143004))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _142978, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(f)
   Exit: (327) [system] atomic(f)
^  Exit: (326) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _150502)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _152360)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _160828)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _164618)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _150502=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _86792=[f]
   Exit: (324) [system] [f]=[f]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [f])
   Call: (323) [system] _24026=[g, f]
   Exit: (323) [system] [g, f]=[g, f]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (322) [system] _19268=['.', g, f]
   Exit: (322) [system] ['.', g, f]=['.', g, f]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _178500)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _180358)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _187168)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _189872)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _199264)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=')'
   Call: (321) [system] h=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _202978)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _204836)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _213304)
   Exit: (322) [system] get_char((0x55da3a996250), h)
   Call: (322) [system] h='('
   Call: (322) [system] h='['
   Call: (322) [system] h='{'
   Call: (322) [system] h='"'
   Call: (322) [system] h=!
   Call: (322) [system] h='\''
   Call: (322) [system] h='`'
   Call: (322) [system] h=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), h, _202978)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _223522)
   Call: (324) [system] peek_char((0x55da3a996250), _224456)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
^  Call: (324) [user] is_delimiter(')')
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] arg(_228248, v('(', ')', end_of_file), ')')
   Exit: (325) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (324) [user] is_delimiter(')')
   Call: (324) [system] _223522=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(h, [], _202978)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_234710, _234712), once(user:catch(read_from_chars([h], _202978), _234686, fail)), '$restore_trace'(_234710, _234712))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_234710, _234712))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _234686, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(h)
   Exit: (324) [system] atomic(h)
^  Exit: (323) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _242210)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _244068)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _252536)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _256326)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _242210=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _178500=[h]
   Exit: (321) [system] [h]=[h]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [h])
   Call: (320) [system] _19264=[['.', g, f], h]
   Exit: (320) [system] [['.', g, f], h]=[['.', g, f], h]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', g, f], h])
   Call: (319) [system] _19256=['.', ['.', g, f], h]
   Exit: (319) [system] ['.', ['.', g, f], h]=['.', ['.', g, f], h]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], h])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _270208)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _272066)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _280534)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _284324)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _270208=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _19252=[['.', ['.', g, f], h]]
   Exit: (317) [system] [['.', ['.', g, f], h]]=[['.', ['.', g, f], h]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], h]])
   Call: (316) [system] _19228=[['.', f, h], ['.', ['.', g, f], h]]
   Exit: (316) [system] [['.', f, h], ['.', ['.', g, f], h]]=[['.', f, h], ['.', ['.', g, f], h]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], h]])
   Call: (315) [system] _19220=['.', ['.', f, h], ['.', ['.', g, f], h]]
   Exit: (315) [system] ['.', ['.', f, h], ['.', ['.', g, f], h]]=['.', ['.', f, h], ['.', ['.', g, f], h]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], h]])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], h]])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _298206)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _300064)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _308532)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _312322)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _298206=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _19216=[['.', ['.', f, h], ['.', ['.', g, f], h]]]
   Exit: (313) [system] [['.', ['.', f, h], ['.', ['.', g, f], h]]]=[['.', ['.', f, h], ['.', ['.', g, f], h]]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], h]]])
   Call: (312) [system] _19174=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]]
   Exit: (312) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]])
   Call: (311) [system] _19166=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]]
   Exit: (311) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _326204)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _328062)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _334872)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _337576)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _346968)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _350682)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _352540)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _361008)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _350682)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _366578)
   Exit: (313) [system] peek_char((0x55da3a996250), -)
   Call: (313) [system] (-)=(;)
^  Call: (313) [user] is_like_space(-)
   Call: (314) [system] char_type(-, 'white')
   Call: (314) [system] char_type(-, end_of_line)
   Call: (314) [system] char_type(-, space)
   Call: (314) [system] char_type(-, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _375046)
   Exit: (312) [system] peek_char((0x55da3a996250), -)
   Call: (312) [system] (-)=')'
   Call: (312) [system] (-)=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _378760)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _380618)
   Exit: (314) [system] peek_char((0x55da3a996250), -)
   Call: (314) [system] (-)=(;)
^  Call: (314) [user] is_like_space(-)
   Call: (315) [system] char_type(-, 'white')
   Call: (315) [system] char_type(-, end_of_line)
   Call: (315) [system] char_type(-, space)
   Call: (315) [system] char_type(-, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _389086)
   Exit: (313) [system] get_char((0x55da3a996250), -)
   Call: (313) [system] (-)='('
   Call: (313) [system] (-)='['
   Call: (313) [system] (-)='{'
   Call: (313) [system] (-)='"'
   Call: (313) [system] (-)=!
   Call: (313) [system] (-)='\''
   Call: (313) [system] (-)='`'
   Call: (313) [system] (-)=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), -, _378760)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _399304)
   Call: (315) [system] peek_char((0x55da3a996250), _400238)
   Exit: (315) [system] peek_char((0x55da3a996250), >)
^  Call: (315) [user] is_delimiter(>)
   Call: (316) [system] char_type(>, space)
   Call: (316) [system] arg(_404030, v('(', ')', end_of_file), >)
   Call: (315) [system] ')'==(>)
   Call: (315) [system] get_char((0x55da3a996250), >)
   Exit: (315) [system] get_char((0x55da3a996250), >)
   Call: (315) [system] (>)=(\)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _408600)
   Call: (316) [system] peek_char((0x55da3a996250), _409534)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _408600=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (315) [system] _399304=[>]
   Exit: (315) [system] [>]=[>]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (314) [user] classify_and_convert_charseq(-, [>], _378760)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_421638, _421640), once(user:catch(read_from_chars([-, >], _378760), _421614, fail)), '$restore_trace'(_421638, _421640))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_421638, _421640))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _421614, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(->)
   Exit: (315) [system] atomic(->)
^  Exit: (314) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _429138)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _430996)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _437806)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _440510)
   Exit: (315) [system] peek_char((0x55da3a996250), 'B')
   Call: (315) [system] 'B'=(;)
^  Call: (315) [user] is_like_space('B')
   Call: (316) [system] char_type('B', 'white')
   Call: (316) [system] char_type('B', end_of_line)
   Call: (316) [system] char_type('B', space)
   Call: (316) [system] char_type('B', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _449902)
   Exit: (313) [system] peek_char((0x55da3a996250), 'B')
   Call: (313) [system] 'B'=')'
   Call: (313) [system] 'B'=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _453616)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _455474)
   Exit: (315) [system] peek_char((0x55da3a996250), 'B')
   Call: (315) [system] 'B'=(;)
^  Call: (315) [user] is_like_space('B')
   Call: (316) [system] char_type('B', 'white')
   Call: (316) [system] char_type('B', end_of_line)
   Call: (316) [system] char_type('B', space)
   Call: (316) [system] char_type('B', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _463942)
   Exit: (314) [system] get_char((0x55da3a996250), 'B')
   Call: (314) [system] 'B'='('
   Call: (314) [system] 'B'='['
   Call: (314) [system] 'B'='{'
   Call: (314) [system] 'B'='"'
   Call: (314) [system] 'B'=!
   Call: (314) [system] 'B'='\''
   Call: (314) [system] 'B'='`'
   Call: (314) [system] 'B'=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), 'B', _453616)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _474160)
   Call: (316) [system] peek_char((0x55da3a996250), _475094)
   Exit: (316) [system] peek_char((0x55da3a996250), o)
^  Call: (316) [user] is_delimiter(o)
   Call: (317) [system] char_type(o, space)
   Call: (317) [system] arg(_478886, v('(', ')', end_of_file), o)
   Call: (316) [system] ')'==o
   Call: (316) [system] get_char((0x55da3a996250), o)
   Exit: (316) [system] get_char((0x55da3a996250), o)
   Call: (316) [system] o=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _483456)
   Call: (317) [system] peek_char((0x55da3a996250), _484390)
   Exit: (317) [system] peek_char((0x55da3a996250), o)
^  Call: (317) [user] is_delimiter(o)
   Call: (318) [system] char_type(o, space)
   Call: (318) [system] arg(_488182, v('(', ')', end_of_file), o)
   Call: (317) [system] ')'==o
   Call: (317) [system] get_char((0x55da3a996250), o)
   Exit: (317) [system] get_char((0x55da3a996250), o)
   Call: (317) [system] o=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _492752)
   Call: (318) [system] peek_char((0x55da3a996250), _493686)
   Exit: (318) [system] peek_char((0x55da3a996250), l)
^  Call: (318) [user] is_delimiter(l)
   Call: (319) [system] char_type(l, space)
   Call: (319) [system] arg(_497478, v('(', ')', end_of_file), l)
   Call: (318) [system] ')'==l
   Call: (318) [system] get_char((0x55da3a996250), l)
   Exit: (318) [system] get_char((0x55da3a996250), l)
   Call: (318) [system] l=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _502048)
   Call: (319) [system] peek_char((0x55da3a996250), _502982)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _502048=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (318) [system] _492752=[l]
   Exit: (318) [system] [l]=[l]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (317) [system] _483456=[o, l]
   Exit: (317) [system] [o, l]=[o, l]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (316) [system] _474160=[o, o, l]
   Exit: (316) [system] [o, o, l]=[o, o, l]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (315) [user] classify_and_convert_charseq('B', [o, o, l], _453616)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_520674, _520676), once(user:catch(read_from_chars(['B', o, o, l], _453616), _520650, fail)), '$restore_trace'(_520674, _520676))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_520674, _520676))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _453616), _520650, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(_453616)
   Call: (316) [system] atom_chars(_453616, ['B', o, o, l])
   Exit: (316) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (315) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _529126)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _530984)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _537794)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _540498)
   Exit: (316) [system] peek_char((0x55da3a996250), 'S')
   Call: (316) [system] 'S'=(;)
^  Call: (316) [user] is_like_space('S')
   Call: (317) [system] char_type('S', 'white')
   Call: (317) [system] char_type('S', end_of_line)
   Call: (317) [system] char_type('S', space)
   Call: (317) [system] char_type('S', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _549890)
   Exit: (314) [system] peek_char((0x55da3a996250), 'S')
   Call: (314) [system] 'S'=')'
   Call: (314) [system] 'S'=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _553604)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _555462)
   Exit: (316) [system] peek_char((0x55da3a996250), 'S')
   Call: (316) [system] 'S'=(;)
^  Call: (316) [user] is_like_space('S')
   Call: (317) [system] char_type('S', 'white')
   Call: (317) [system] char_type('S', end_of_line)
   Call: (317) [system] char_type('S', space)
   Call: (317) [system] char_type('S', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _563930)
   Exit: (315) [system] get_char((0x55da3a996250), 'S')
   Call: (315) [system] 'S'='('
   Call: (315) [system] 'S'='['
   Call: (315) [system] 'S'='{'
   Call: (315) [system] 'S'='"'
   Call: (315) [system] 'S'=!
   Call: (315) [system] 'S'='\''
   Call: (315) [system] 'S'='`'
   Call: (315) [system] 'S'=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), 'S', _553604)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _574148)
   Call: (317) [system] peek_char((0x55da3a996250), _575082)
   Exit: (317) [system] peek_char((0x55da3a996250), t)
^  Call: (317) [user] is_delimiter(t)
   Call: (318) [system] char_type(t, space)
   Call: (318) [system] arg(_578874, v('(', ')', end_of_file), t)
   Call: (317) [system] ')'==t
   Call: (317) [system] get_char((0x55da3a996250), t)
   Exit: (317) [system] get_char((0x55da3a996250), t)
   Call: (317) [system] t=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _583444)
   Call: (318) [system] peek_char((0x55da3a996250), _584378)
   Exit: (318) [system] peek_char((0x55da3a996250), r)
^  Call: (318) [user] is_delimiter(r)
   Call: (319) [system] char_type(r, space)
   Call: (319) [system] arg(_588170, v('(', ')', end_of_file), r)
   Call: (318) [system] ')'==r
   Call: (318) [system] get_char((0x55da3a996250), r)
   Exit: (318) [system] get_char((0x55da3a996250), r)
   Call: (318) [system] r=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _592740)
   Call: (319) [system] peek_char((0x55da3a996250), _593674)
   Exit: (319) [system] peek_char((0x55da3a996250), i)
^  Call: (319) [user] is_delimiter(i)
   Call: (320) [system] char_type(i, space)
   Call: (320) [system] arg(_597466, v('(', ')', end_of_file), i)
   Call: (319) [system] ')'==i
   Call: (319) [system] get_char((0x55da3a996250), i)
   Exit: (319) [system] get_char((0x55da3a996250), i)
   Call: (319) [system] i=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _602036)
   Call: (320) [system] peek_char((0x55da3a996250), _602970)
   Exit: (320) [system] peek_char((0x55da3a996250), n)
^  Call: (320) [user] is_delimiter(n)
   Call: (321) [system] char_type(n, space)
   Call: (321) [system] arg(_606762, v('(', ')', end_of_file), n)
   Call: (320) [system] ')'==n
   Call: (320) [system] get_char((0x55da3a996250), n)
   Exit: (320) [system] get_char((0x55da3a996250), n)
   Call: (320) [system] n=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _611332)
   Call: (321) [system] peek_char((0x55da3a996250), _612266)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
^  Call: (321) [user] is_delimiter(g)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] arg(_616058, v('(', ')', end_of_file), g)
   Call: (321) [system] ')'==g
   Call: (321) [system] get_char((0x55da3a996250), g)
   Exit: (321) [system] get_char((0x55da3a996250), g)
   Call: (321) [system] g=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _620628)
   Call: (322) [system] peek_char((0x55da3a996250), _621562)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_625354, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _620628=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (321) [system] _611332=[g]
   Exit: (321) [system] [g]=[g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (320) [system] _602036=[n, g]
   Exit: (320) [system] [n, g]=[n, g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (319) [system] _592740=[i, n, g]
   Exit: (319) [system] [i, n, g]=[i, n, g]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (318) [system] _583444=[r, i, n, g]
   Exit: (318) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (317) [system] _574148=[t, r, i, n, g]
   Exit: (317) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (316) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _553604)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_645786, _645788), once(user:catch(read_from_chars(['S', t, r, i, n, g], _553604), _645762, fail)), '$restore_trace'(_645786, _645788))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_645786, _645788))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _553604), _645762, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(_553604)
   Call: (317) [system] atom_chars(_553604, ['S', t, r, i, n, g])
   Exit: (317) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (316) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _654238)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _656096)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _664564)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _668354)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _654238=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _529126=['String']
   Exit: (314) [system] ['String']=['String']
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (313) [system] _429138=['Bool', 'String']
   Exit: (313) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (312) [system] _350682=[->, 'Bool', 'String']
   Exit: (312) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _682236)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _684094)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=(;)
^  Call: (312) [user] is_like_space(')')
   Call: (313) [system] char_type(')', 'white')
   Call: (313) [system] char_type(')', end_of_line)
   Call: (313) [system] char_type(')', space)
   Call: (313) [system] char_type(')', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _692562)
   Exit: (311) [system] peek_char((0x55da3a996250), ')')
   Call: (311) [system] ')'=')'
   Exit: (311) [system] ')'=')'
   Call: (311) [system] get_char((0x55da3a996250), _696352)
   Exit: (311) [system] get_char((0x55da3a996250), ')')
   Call: (311) [system] _682236=[]
   Exit: (311) [system] []=[]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [])
   Call: (310) [system] _326204=[[->, 'Bool', 'String']]
   Exit: (310) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (309) [system] _19162=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (309) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
   Call: (308) [system] _19154=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
   Exit: (308) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']]
^  Exit: (307) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Exit: (306) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], h]]], [->, 'Bool', 'String']])
^  Call: (306) [user] read_list(')', (0x55da3a996250), _710234)
^  Call: (307) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _712092)
   Exit: (308) [system] peek_char((0x55da3a996250), '\n')
   Call: (308) [system] '\n'=(;)
^  Call: (308) [user] is_like_space('\n')
   Call: (309) [system] char_type('\n', 'white')
   Call: (309) [system] char_type('\n', end_of_line)
   Exit: (309) [system] char_type('\n', end_of_line)
^  Exit: (308) [user] is_like_space('\n')
   Call: (308) [system] get_char((0x55da3a996250), _719708)
   Exit: (308) [system] get_char((0x55da3a996250), '\n')
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _722412)
   Exit: (309) [system] peek_char((0x55da3a996250), ' ')
   Call: (309) [system] ' '=(;)
^  Call: (309) [user] is_like_space(' ')
   Call: (310) [system] char_type(' ', 'white')
   Exit: (310) [system] char_type(' ', 'white')
^  Exit: (309) [user] is_like_space(' ')
   Call: (309) [system] get_char((0x55da3a996250), _729222)
   Exit: (309) [system] get_char((0x55da3a996250), ' ')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _731926)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _738736)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _741440)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _748250)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _750954)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
^  Exit: (307) [user] skip_spaces((0x55da3a996250))
   Call: (307) [system] peek_char((0x55da3a996250), _763118)
   Exit: (307) [system] peek_char((0x55da3a996250), '(')
   Call: (307) [system] '('=')'
   Call: (307) [system] '('=end_of_file
^  Call: (307) [user] cont_sexpr(')', (0x55da3a996250), _766832)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _768690)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=(;)
^  Call: (309) [user] is_like_space('(')
   Call: (310) [system] char_type('(', 'white')
   Call: (310) [system] char_type('(', end_of_line)
   Call: (310) [system] char_type('(', space)
   Call: (310) [system] char_type('(', cntrl)
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] get_char((0x55da3a996250), _777158)
   Exit: (308) [system] get_char((0x55da3a996250), '(')
   Call: (308) [system] '('='('
   Exit: (308) [system] '('='('
^  Call: (308) [user] read_list(')', (0x55da3a996250), _766832)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _782728)
   Exit: (310) [system] peek_char((0x55da3a996250), :)
   Call: (310) [system] (:)=(;)
^  Call: (310) [user] is_like_space(:)
   Call: (311) [system] char_type(:, 'white')
   Call: (311) [system] char_type(:, end_of_line)
   Call: (311) [system] char_type(:, space)
   Call: (311) [system] char_type(:, cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _791196)
   Exit: (309) [system] peek_char((0x55da3a996250), :)
   Call: (309) [system] (:)=')'
   Call: (309) [system] (:)=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _794910)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _796768)
   Exit: (311) [system] peek_char((0x55da3a996250), :)
   Call: (311) [system] (:)=(;)
^  Call: (311) [user] is_like_space(:)
   Call: (312) [system] char_type(:, 'white')
   Call: (312) [system] char_type(:, end_of_line)
   Call: (312) [system] char_type(:, space)
   Call: (312) [system] char_type(:, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _805236)
   Exit: (310) [system] get_char((0x55da3a996250), :)
   Call: (310) [system] (:)='('
   Call: (310) [system] (:)='['
   Call: (310) [system] (:)='{'
   Call: (310) [system] (:)='"'
   Call: (310) [system] (:)=!
   Call: (310) [system] (:)='\''
   Call: (310) [system] (:)='`'
   Call: (310) [system] (:)=end_of_file
^  Call: (310) [user] read_symbolic(')', (0x55da3a996250), :, _794910)
^  Call: (311) [user] read_symbolic_cont(')', (0x55da3a996250), _815454)
   Call: (312) [system] peek_char((0x55da3a996250), _816388)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
^  Call: (312) [user] is_delimiter(' ')
   Call: (313) [system] char_type(' ', space)
   Exit: (313) [system] char_type(' ', space)
^  Exit: (312) [user] is_delimiter(' ')
   Call: (312) [system] _815454=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (311) [user] classify_and_convert_charseq(:, [], _794910)
^  Call: (313) [system] setup_call_cleanup('$notrace'(_825698, _825700), once(user:catch(read_from_chars([:], _794910), _825674, fail)), '$restore_trace'(_825698, _825700))
^  Call: (314) [system] sig_atomic(system:'$notrace'(_825698, _825700))
^  Exit: (313) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _825674, fail)), system:'$restore_trace'(3, -1))
   Call: (312) [system] atomic(:)
   Exit: (312) [system] atomic(:)
^  Exit: (311) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (310) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (309) [user] read_list(')', (0x55da3a996250), _833198)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _835056)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _841866)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _844570)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _853962)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _857676)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _859534)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _868002)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _857676)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _873572)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=(;)
^  Call: (313) [user] is_like_space('.')
   Call: (314) [system] char_type('.', 'white')
   Call: (314) [system] char_type('.', end_of_line)
   Call: (314) [system] char_type('.', space)
   Call: (314) [system] char_type('.', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _882040)
   Exit: (312) [system] peek_char((0x55da3a996250), '.')
   Call: (312) [system] ('.')=')'
   Call: (312) [system] ('.')=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _885754)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _887612)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _896080)
   Exit: (313) [system] get_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')='('
   Call: (313) [system] ('.')='['
   Call: (313) [system] ('.')='{'
   Call: (313) [system] ('.')='"'
   Call: (313) [system] ('.')=!
   Call: (313) [system] ('.')='\''
   Call: (313) [system] ('.')='`'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), '.', _885754)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _906298)
   Call: (315) [system] peek_char((0x55da3a996250), _907232)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _906298=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq('.', [], _885754)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_916542, _916544), once(user:catch(read_from_chars(['.'], _885754), _916518, fail)), '$restore_trace'(_916542, _916544))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_916542, _916544))
   Call: (315) [system] atom_chars(_19340, ['.'])
   Exit: (315) [system] atom_chars('.', ['.'])
^  Exit: (314) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (312) [user] read_list(')', (0x55da3a996250), _24092)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _25950)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _32760)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _35464)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _44856)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _48570)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _50428)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _58896)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _48570)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _64466)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _72934)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=')'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _76648)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _78506)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _86974)
   Exit: (316) [system] get_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')='('
   Call: (316) [system] ('.')='['
   Call: (316) [system] ('.')='{'
   Call: (316) [system] ('.')='"'
   Call: (316) [system] ('.')=!
   Call: (316) [system] ('.')='\''
   Call: (316) [system] ('.')='`'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), '.', _76648)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _97192)
   Call: (318) [system] peek_char((0x55da3a996250), _98126)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _97192=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq('.', [], _76648)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_107436, _107438), once(user:catch(read_from_chars(['.'], _76648), _107412, fail)), '$restore_trace'(_107436, _107438))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_107436, _107438))
   Call: (318) [system] atom_chars(_19352, ['.'])
   Exit: (318) [system] atom_chars('.', ['.'])
^  Exit: (317) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _24104)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _25962)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _32772)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _35476)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=(;)
^  Call: (318) [user] is_like_space(f)
   Call: (319) [system] char_type(f, 'white')
   Call: (319) [system] char_type(f, end_of_line)
   Call: (319) [system] char_type(f, space)
   Call: (319) [system] char_type(f, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _44868)
   Exit: (316) [system] peek_char((0x55da3a996250), f)
   Call: (316) [system] f=')'
   Call: (316) [system] f=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _48582)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _50440)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=(;)
^  Call: (318) [user] is_like_space(f)
   Call: (319) [system] char_type(f, 'white')
   Call: (319) [system] char_type(f, end_of_line)
   Call: (319) [system] char_type(f, space)
   Call: (319) [system] char_type(f, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _58908)
   Exit: (317) [system] get_char((0x55da3a996250), f)
   Call: (317) [system] f='('
   Call: (317) [system] f='['
   Call: (317) [system] f='{'
   Call: (317) [system] f='"'
   Call: (317) [system] f=!
   Call: (317) [system] f='\''
   Call: (317) [system] f='`'
   Call: (317) [system] f=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), f, _48582)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _69126)
   Call: (319) [system] peek_char((0x55da3a996250), _70060)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _69126=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq(f, [], _48582)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_79370, _79372), once(user:catch(read_from_chars([f], _48582), _79346, fail)), '$restore_trace'(_79370, _79372))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_79370, _79372))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79346, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(f)
   Exit: (319) [system] atomic(f)
^  Exit: (318) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _86870)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _88728)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _95538)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _98242)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _107634)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _111348)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _113206)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _121674)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _111348)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _127244)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _135712)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _139426)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _141284)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _149752)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _139426)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _159970)
   Call: (322) [system] peek_char((0x55da3a996250), _160904)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _159970=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _139426)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_170214, _170216), once(user:catch(read_from_chars(['.'], _139426), _170190, fail)), '$restore_trace'(_170214, _170216))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_170214, _170216))
   Call: (322) [system] atom_chars(_19370, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _24122)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _25980)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _32790)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _35494)
   Exit: (322) [system] peek_char((0x55da3a996250), h)
   Call: (322) [system] h=(;)
^  Call: (322) [user] is_like_space(h)
   Call: (323) [system] char_type(h, 'white')
   Call: (323) [system] char_type(h, end_of_line)
   Call: (323) [system] char_type(h, space)
   Call: (323) [system] char_type(h, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _44886)
   Exit: (320) [system] peek_char((0x55da3a996250), h)
   Call: (320) [system] h=')'
   Call: (320) [system] h=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _48600)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _50458)
   Exit: (322) [system] peek_char((0x55da3a996250), h)
   Call: (322) [system] h=(;)
^  Call: (322) [user] is_like_space(h)
   Call: (323) [system] char_type(h, 'white')
   Call: (323) [system] char_type(h, end_of_line)
   Call: (323) [system] char_type(h, space)
   Call: (323) [system] char_type(h, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _58926)
   Exit: (321) [system] get_char((0x55da3a996250), h)
   Call: (321) [system] h='('
   Call: (321) [system] h='['
   Call: (321) [system] h='{'
   Call: (321) [system] h='"'
   Call: (321) [system] h=!
   Call: (321) [system] h='\''
   Call: (321) [system] h='`'
   Call: (321) [system] h=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), h, _48600)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _69144)
   Call: (323) [system] peek_char((0x55da3a996250), _70078)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _69144=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(h, [], _48600)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_79388, _79390), once(user:catch(read_from_chars([h], _48600), _79364, fail)), '$restore_trace'(_79388, _79390))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_79388, _79390))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79364, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(h)
   Exit: (323) [system] atomic(h)
^  Exit: (322) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _86888)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _88746)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _95556)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _98260)
   Exit: (323) [system] peek_char((0x55da3a996250), g)
   Call: (323) [system] g=(;)
^  Call: (323) [user] is_like_space(g)
   Call: (324) [system] char_type(g, 'white')
   Call: (324) [system] char_type(g, end_of_line)
   Call: (324) [system] char_type(g, space)
   Call: (324) [system] char_type(g, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _107652)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
   Call: (321) [system] g=')'
   Call: (321) [system] g=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _111366)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _113224)
   Exit: (323) [system] peek_char((0x55da3a996250), g)
   Call: (323) [system] g=(;)
^  Call: (323) [user] is_like_space(g)
   Call: (324) [system] char_type(g, 'white')
   Call: (324) [system] char_type(g, end_of_line)
   Call: (324) [system] char_type(g, space)
   Call: (324) [system] char_type(g, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _121692)
   Exit: (322) [system] get_char((0x55da3a996250), g)
   Call: (322) [system] g='('
   Call: (322) [system] g='['
   Call: (322) [system] g='{'
   Call: (322) [system] g='"'
   Call: (322) [system] g=!
   Call: (322) [system] g='\''
   Call: (322) [system] g='`'
   Call: (322) [system] g=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), g, _111366)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _131910)
   Call: (324) [system] peek_char((0x55da3a996250), _132844)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
^  Call: (324) [user] is_delimiter(')')
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] arg(_136636, v('(', ')', end_of_file), ')')
   Exit: (325) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (324) [user] is_delimiter(')')
   Call: (324) [system] _131910=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(g, [], _111366)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_143098, _143100), once(user:catch(read_from_chars([g], _111366), _143074, fail)), '$restore_trace'(_143098, _143100))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_143098, _143100))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143074, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(g)
   Exit: (324) [system] atomic(g)
^  Exit: (323) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _150598)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _152456)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _160924)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _164714)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _150598=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _86888=[g]
   Exit: (321) [system] [g]=[g]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [g])
   Call: (320) [system] _24122=[h, g]
   Exit: (320) [system] [h, g]=[h, g]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (319) [system] _19364=['.', h, g]
   Exit: (319) [system] ['.', h, g]=['.', h, g]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _178596)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _180454)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _188922)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _192712)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _178596=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _19360=[['.', h, g]]
   Exit: (317) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (316) [system] _19354=[f, ['.', h, g]]
   Exit: (316) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (315) [system] _19346=['.', f, ['.', h, g]]
   Exit: (315) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _206594)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _208452)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _215262)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _217966)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _227358)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _231072)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _232930)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _241398)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _231072)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _246968)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _255436)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=')'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _259150)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _261008)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _269476)
   Exit: (317) [system] get_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')='('
   Call: (317) [system] ('.')='['
   Call: (317) [system] ('.')='{'
   Call: (317) [system] ('.')='"'
   Call: (317) [system] ('.')=!
   Call: (317) [system] ('.')='\''
   Call: (317) [system] ('.')='`'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), '.', _259150)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _279694)
   Call: (319) [system] peek_char((0x55da3a996250), _280628)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _279694=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq('.', [], _259150)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_289938, _289940), once(user:catch(read_from_chars(['.'], _259150), _289914, fail)), '$restore_trace'(_289938, _289940))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_289938, _289940))
   Call: (319) [system] atom_chars(_19394, ['.'])
   Exit: (319) [system] atom_chars('.', ['.'])
^  Exit: (318) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _24146)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _26004)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _32814)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _35518)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _44910)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _48624)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _50482)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _58950)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _48624)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _64520)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _72988)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _76702)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _78560)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _87028)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _76702)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _97246)
   Call: (322) [system] peek_char((0x55da3a996250), _98180)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _97246=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _76702)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_107490, _107492), once(user:catch(read_from_chars(['.'], _76702), _107466, fail)), '$restore_trace'(_107490, _107492))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_107490, _107492))
   Call: (322) [system] atom_chars(_19406, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _24158)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _26016)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _32826)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _35530)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=(;)
^  Call: (322) [user] is_like_space(f)
   Call: (323) [system] char_type(f, 'white')
   Call: (323) [system] char_type(f, end_of_line)
   Call: (323) [system] char_type(f, space)
   Call: (323) [system] char_type(f, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _44922)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=')'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _48636)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _50494)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=(;)
^  Call: (322) [user] is_like_space(f)
   Call: (323) [system] char_type(f, 'white')
   Call: (323) [system] char_type(f, end_of_line)
   Call: (323) [system] char_type(f, space)
   Call: (323) [system] char_type(f, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _58962)
   Exit: (321) [system] get_char((0x55da3a996250), f)
   Call: (321) [system] f='('
   Call: (321) [system] f='['
   Call: (321) [system] f='{'
   Call: (321) [system] f='"'
   Call: (321) [system] f=!
   Call: (321) [system] f='\''
   Call: (321) [system] f='`'
   Call: (321) [system] f=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), f, _48636)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _69180)
   Call: (323) [system] peek_char((0x55da3a996250), _70114)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _69180=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(f, [], _48636)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_79424, _79426), once(user:catch(read_from_chars([f], _48636), _79400, fail)), '$restore_trace'(_79424, _79426))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_79424, _79426))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79400, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(f)
   Exit: (323) [system] atomic(f)
^  Exit: (322) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _86924)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _88782)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _95592)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _98296)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _107688)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=')'
   Call: (321) [system] h=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _111402)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _113260)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _121728)
   Exit: (322) [system] get_char((0x55da3a996250), h)
   Call: (322) [system] h='('
   Call: (322) [system] h='['
   Call: (322) [system] h='{'
   Call: (322) [system] h='"'
   Call: (322) [system] h=!
   Call: (322) [system] h='\''
   Call: (322) [system] h='`'
   Call: (322) [system] h=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), h, _111402)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _131946)
   Call: (324) [system] peek_char((0x55da3a996250), _132880)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
^  Call: (324) [user] is_delimiter(')')
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] arg(_136672, v('(', ')', end_of_file), ')')
   Exit: (325) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (324) [user] is_delimiter(')')
   Call: (324) [system] _131946=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(h, [], _111402)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_143134, _143136), once(user:catch(read_from_chars([h], _111402), _143110, fail)), '$restore_trace'(_143134, _143136))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_143134, _143136))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _143110, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(h)
   Exit: (324) [system] atomic(h)
^  Exit: (323) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _150634)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _152492)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _160960)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _164750)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _150634=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _86924=[h]
   Exit: (321) [system] [h]=[h]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [h])
   Call: (320) [system] _24158=[f, h]
   Exit: (320) [system] [f, h]=[f, h]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (319) [system] _19400=['.', f, h]
   Exit: (319) [system] ['.', f, h]=['.', f, h]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _178632)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _180490)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _187300)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _190004)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _199396)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _203110)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _204968)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _213436)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _203110)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _219006)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _227474)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=')'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _231188)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _233046)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _241514)
   Exit: (321) [system] get_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')='('
   Call: (321) [system] ('.')='['
   Call: (321) [system] ('.')='{'
   Call: (321) [system] ('.')='"'
   Call: (321) [system] ('.')=!
   Call: (321) [system] ('.')='\''
   Call: (321) [system] ('.')='`'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), '.', _231188)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _251732)
   Call: (323) [system] peek_char((0x55da3a996250), _252666)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _251732=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq('.', [], _231188)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_261976, _261978), once(user:catch(read_from_chars(['.'], _231188), _261952, fail)), '$restore_trace'(_261976, _261978))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_261976, _261978))
   Call: (323) [system] atom_chars(_19430, ['.'])
   Exit: (323) [system] atom_chars('.', ['.'])
^  Exit: (322) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _24182)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _26040)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _32850)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _35554)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _44946)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _48660)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _50518)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _58986)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _48660)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _64556)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _73024)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _76738)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _78596)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _87064)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _76738)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _97282)
   Call: (326) [system] peek_char((0x55da3a996250), _98216)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _97282=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _76738)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_107526, _107528), once(user:catch(read_from_chars(['.'], _76738), _107502, fail)), '$restore_trace'(_107526, _107528))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_107526, _107528))
   Call: (326) [system] atom_chars(_19442, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _24194)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _26052)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _32862)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _35566)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=(;)
^  Call: (326) [user] is_like_space(g)
   Call: (327) [system] char_type(g, 'white')
   Call: (327) [system] char_type(g, end_of_line)
   Call: (327) [system] char_type(g, space)
   Call: (327) [system] char_type(g, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _44958)
   Exit: (324) [system] peek_char((0x55da3a996250), g)
   Call: (324) [system] g=')'
   Call: (324) [system] g=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _48672)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _50530)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=(;)
^  Call: (326) [user] is_like_space(g)
   Call: (327) [system] char_type(g, 'white')
   Call: (327) [system] char_type(g, end_of_line)
   Call: (327) [system] char_type(g, space)
   Call: (327) [system] char_type(g, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _58998)
   Exit: (325) [system] get_char((0x55da3a996250), g)
   Call: (325) [system] g='('
   Call: (325) [system] g='['
   Call: (325) [system] g='{'
   Call: (325) [system] g='"'
   Call: (325) [system] g=!
   Call: (325) [system] g='\''
   Call: (325) [system] g='`'
   Call: (325) [system] g=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), g, _48672)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _69216)
   Call: (327) [system] peek_char((0x55da3a996250), _70150)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _69216=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(g, [], _48672)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_79460, _79462), once(user:catch(read_from_chars([g], _48672), _79436, fail)), '$restore_trace'(_79460, _79462))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_79460, _79462))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _79436, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(g)
   Exit: (327) [system] atomic(g)
^  Exit: (326) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _86960)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _88818)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _95628)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _98332)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=(;)
^  Call: (327) [user] is_like_space(f)
   Call: (328) [system] char_type(f, 'white')
   Call: (328) [system] char_type(f, end_of_line)
   Call: (328) [system] char_type(f, space)
   Call: (328) [system] char_type(f, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _107724)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=')'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _111438)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _113296)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=(;)
^  Call: (327) [user] is_like_space(f)
   Call: (328) [system] char_type(f, 'white')
   Call: (328) [system] char_type(f, end_of_line)
   Call: (328) [system] char_type(f, space)
   Call: (328) [system] char_type(f, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _121764)
   Exit: (326) [system] get_char((0x55da3a996250), f)
   Call: (326) [system] f='('
   Call: (326) [system] f='['
   Call: (326) [system] f='{'
   Call: (326) [system] f='"'
   Call: (326) [system] f=!
   Call: (326) [system] f='\''
   Call: (326) [system] f='`'
   Call: (326) [system] f=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), f, _111438)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _131982)
   Call: (328) [system] peek_char((0x55da3a996250), _132916)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
^  Call: (328) [user] is_delimiter(')')
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] arg(_136708, v('(', ')', end_of_file), ')')
   Exit: (329) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (328) [user] is_delimiter(')')
   Call: (328) [system] _131982=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(f, [], _111438)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_143170, _143172), once(user:catch(read_from_chars([f], _111438), _143146, fail)), '$restore_trace'(_143170, _143172))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_143170, _143172))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _143146, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(f)
   Exit: (328) [system] atomic(f)
^  Exit: (327) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _150670)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _152528)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _160996)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _164786)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _150670=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _86960=[f]
   Exit: (325) [system] [f]=[f]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [f])
   Call: (324) [system] _24194=[g, f]
   Exit: (324) [system] [g, f]=[g, f]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (323) [system] _19436=['.', g, f]
   Exit: (323) [system] ['.', g, f]=['.', g, f]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _178668)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _180526)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _187336)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _190040)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _199432)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _203146)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _205004)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _213472)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _203146)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _219042)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _227510)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _231224)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _233082)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _241550)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _231224)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _251768)
   Call: (327) [system] peek_char((0x55da3a996250), _252702)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _251768=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _231224)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_262012, _262014), once(user:catch(read_from_chars(['.'], _231224), _261988, fail)), '$restore_trace'(_262012, _262014))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_262012, _262014))
   Call: (327) [system] atom_chars(_19466, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _24218)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _26076)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _32886)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _35590)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=(;)
^  Call: (327) [user] is_like_space(h)
   Call: (328) [system] char_type(h, 'white')
   Call: (328) [system] char_type(h, end_of_line)
   Call: (328) [system] char_type(h, space)
   Call: (328) [system] char_type(h, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _44982)
   Exit: (325) [system] peek_char((0x55da3a996250), h)
   Call: (325) [system] h=')'
   Call: (325) [system] h=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _48696)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _50554)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=(;)
^  Call: (327) [user] is_like_space(h)
   Call: (328) [system] char_type(h, 'white')
   Call: (328) [system] char_type(h, end_of_line)
   Call: (328) [system] char_type(h, space)
   Call: (328) [system] char_type(h, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _59022)
   Exit: (326) [system] get_char((0x55da3a996250), h)
   Call: (326) [system] h='('
   Call: (326) [system] h='['
   Call: (326) [system] h='{'
   Call: (326) [system] h='"'
   Call: (326) [system] h=!
   Call: (326) [system] h='\''
   Call: (326) [system] h='`'
   Call: (326) [system] h=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), h, _48696)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _69240)
   Call: (328) [system] peek_char((0x55da3a996250), _70174)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _69240=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(h, [], _48696)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_79484, _79486), once(user:catch(read_from_chars([h], _48696), _79460, fail)), '$restore_trace'(_79484, _79486))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_79484, _79486))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79460, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(h)
   Exit: (328) [system] atomic(h)
^  Exit: (327) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _86984)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _88842)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _95652)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _98356)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _107748)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=')'
   Call: (326) [system] g=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _111462)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _113320)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _121788)
   Exit: (327) [system] get_char((0x55da3a996250), g)
   Call: (327) [system] g='('
   Call: (327) [system] g='['
   Call: (327) [system] g='{'
   Call: (327) [system] g='"'
   Call: (327) [system] g=!
   Call: (327) [system] g='\''
   Call: (327) [system] g='`'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), g, _111462)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _132006)
   Call: (329) [system] peek_char((0x55da3a996250), _132940)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
^  Call: (329) [user] is_delimiter(')')
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] arg(_136732, v('(', ')', end_of_file), ')')
   Exit: (330) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (329) [user] is_delimiter(')')
   Call: (329) [system] _132006=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(g, [], _111462)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_143194, _143196), once(user:catch(read_from_chars([g], _111462), _143170, fail)), '$restore_trace'(_143194, _143196))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_143194, _143196))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143170, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(g)
   Exit: (329) [system] atomic(g)
^  Exit: (328) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _150694)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _152552)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _161020)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _164810)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _150694=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _86984=[g]
   Exit: (326) [system] [g]=[g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [g])
   Call: (325) [system] _24218=[h, g]
   Exit: (325) [system] [h, g]=[h, g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (324) [system] _19460=['.', h, g]
   Exit: (324) [system] ['.', h, g]=['.', h, g]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _178692)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _180550)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _189018)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _192808)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _178692=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _19456=[['.', h, g]]
   Exit: (322) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (321) [system] _19432=[['.', g, f], ['.', h, g]]
   Exit: (321) [system] [['.', g, f], ['.', h, g]]=[['.', g, f], ['.', h, g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', g, f], ['.', h, g]])
   Call: (320) [system] _19424=['.', ['.', g, f], ['.', h, g]]
   Exit: (320) [system] ['.', ['.', g, f], ['.', h, g]]=['.', ['.', g, f], ['.', h, g]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', g, f], ['.', h, g]])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _206690)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _208548)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _217016)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _220806)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _206690=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _19420=[['.', ['.', g, f], ['.', h, g]]]
   Exit: (318) [system] [['.', ['.', g, f], ['.', h, g]]]=[['.', ['.', g, f], ['.', h, g]]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [['.', ['.', g, f], ['.', h, g]]])
   Call: (317) [system] _19396=[['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (317) [system] [['.', f, h], ['.', ['.', g, f], ['.', h, g]]]=[['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
   Call: (316) [system] _19388=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
   Exit: (316) [system] ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]=['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _234688)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _236546)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _245014)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _248804)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _234688=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _19384=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (314) [system] [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]=[['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (313) [system] _19342=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (313) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
   Call: (312) [system] _19334=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
   Exit: (312) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _262686)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _264544)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _271354)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _274058)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _283450)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _287164)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _289022)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _297490)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _287164)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _303060)
   Exit: (314) [system] peek_char((0x55da3a996250), -)
   Call: (314) [system] (-)=(;)
^  Call: (314) [user] is_like_space(-)
   Call: (315) [system] char_type(-, 'white')
   Call: (315) [system] char_type(-, end_of_line)
   Call: (315) [system] char_type(-, space)
   Call: (315) [system] char_type(-, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _311528)
   Exit: (313) [system] peek_char((0x55da3a996250), -)
   Call: (313) [system] (-)=')'
   Call: (313) [system] (-)=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _315242)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _317100)
   Exit: (315) [system] peek_char((0x55da3a996250), -)
   Call: (315) [system] (-)=(;)
^  Call: (315) [user] is_like_space(-)
   Call: (316) [system] char_type(-, 'white')
   Call: (316) [system] char_type(-, end_of_line)
   Call: (316) [system] char_type(-, space)
   Call: (316) [system] char_type(-, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _325568)
   Exit: (314) [system] get_char((0x55da3a996250), -)
   Call: (314) [system] (-)='('
   Call: (314) [system] (-)='['
   Call: (314) [system] (-)='{'
   Call: (314) [system] (-)='"'
   Call: (314) [system] (-)=!
   Call: (314) [system] (-)='\''
   Call: (314) [system] (-)='`'
   Call: (314) [system] (-)=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), -, _315242)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _335786)
   Call: (316) [system] peek_char((0x55da3a996250), _336720)
   Exit: (316) [system] peek_char((0x55da3a996250), >)
^  Call: (316) [user] is_delimiter(>)
   Call: (317) [system] char_type(>, space)
   Call: (317) [system] arg(_340512, v('(', ')', end_of_file), >)
   Call: (316) [system] ')'==(>)
   Call: (316) [system] get_char((0x55da3a996250), >)
   Exit: (316) [system] get_char((0x55da3a996250), >)
   Call: (316) [system] (>)=(\)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _345082)
   Call: (317) [system] peek_char((0x55da3a996250), _346016)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _345082=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (316) [system] _335786=[>]
   Exit: (316) [system] [>]=[>]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (315) [user] classify_and_convert_charseq(-, [>], _315242)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_358120, _358122), once(user:catch(read_from_chars([-, >], _315242), _358096, fail)), '$restore_trace'(_358120, _358122))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_358120, _358122))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _358096, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(->)
   Exit: (316) [system] atomic(->)
^  Exit: (315) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _365620)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _367478)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _374288)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _376992)
   Exit: (316) [system] peek_char((0x55da3a996250), 'S')
   Call: (316) [system] 'S'=(;)
^  Call: (316) [user] is_like_space('S')
   Call: (317) [system] char_type('S', 'white')
   Call: (317) [system] char_type('S', end_of_line)
   Call: (317) [system] char_type('S', space)
   Call: (317) [system] char_type('S', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _386384)
   Exit: (314) [system] peek_char((0x55da3a996250), 'S')
   Call: (314) [system] 'S'=')'
   Call: (314) [system] 'S'=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _390098)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _391956)
   Exit: (316) [system] peek_char((0x55da3a996250), 'S')
   Call: (316) [system] 'S'=(;)
^  Call: (316) [user] is_like_space('S')
   Call: (317) [system] char_type('S', 'white')
   Call: (317) [system] char_type('S', end_of_line)
   Call: (317) [system] char_type('S', space)
   Call: (317) [system] char_type('S', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _400424)
   Exit: (315) [system] get_char((0x55da3a996250), 'S')
   Call: (315) [system] 'S'='('
   Call: (315) [system] 'S'='['
   Call: (315) [system] 'S'='{'
   Call: (315) [system] 'S'='"'
   Call: (315) [system] 'S'=!
   Call: (315) [system] 'S'='\''
   Call: (315) [system] 'S'='`'
   Call: (315) [system] 'S'=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), 'S', _390098)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _410642)
   Call: (317) [system] peek_char((0x55da3a996250), _411576)
   Exit: (317) [system] peek_char((0x55da3a996250), t)
^  Call: (317) [user] is_delimiter(t)
   Call: (318) [system] char_type(t, space)
   Call: (318) [system] arg(_415368, v('(', ')', end_of_file), t)
   Call: (317) [system] ')'==t
   Call: (317) [system] get_char((0x55da3a996250), t)
   Exit: (317) [system] get_char((0x55da3a996250), t)
   Call: (317) [system] t=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _419938)
   Call: (318) [system] peek_char((0x55da3a996250), _420872)
   Exit: (318) [system] peek_char((0x55da3a996250), r)
^  Call: (318) [user] is_delimiter(r)
   Call: (319) [system] char_type(r, space)
   Call: (319) [system] arg(_424664, v('(', ')', end_of_file), r)
   Call: (318) [system] ')'==r
   Call: (318) [system] get_char((0x55da3a996250), r)
   Exit: (318) [system] get_char((0x55da3a996250), r)
   Call: (318) [system] r=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _429234)
   Call: (319) [system] peek_char((0x55da3a996250), _430168)
   Exit: (319) [system] peek_char((0x55da3a996250), i)
^  Call: (319) [user] is_delimiter(i)
   Call: (320) [system] char_type(i, space)
   Call: (320) [system] arg(_433960, v('(', ')', end_of_file), i)
   Call: (319) [system] ')'==i
   Call: (319) [system] get_char((0x55da3a996250), i)
   Exit: (319) [system] get_char((0x55da3a996250), i)
   Call: (319) [system] i=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _438530)
   Call: (320) [system] peek_char((0x55da3a996250), _439464)
   Exit: (320) [system] peek_char((0x55da3a996250), n)
^  Call: (320) [user] is_delimiter(n)
   Call: (321) [system] char_type(n, space)
   Call: (321) [system] arg(_443256, v('(', ')', end_of_file), n)
   Call: (320) [system] ')'==n
   Call: (320) [system] get_char((0x55da3a996250), n)
   Exit: (320) [system] get_char((0x55da3a996250), n)
   Call: (320) [system] n=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _447826)
   Call: (321) [system] peek_char((0x55da3a996250), _448760)
   Exit: (321) [system] peek_char((0x55da3a996250), g)
^  Call: (321) [user] is_delimiter(g)
   Call: (322) [system] char_type(g, space)
   Call: (322) [system] arg(_452552, v('(', ')', end_of_file), g)
   Call: (321) [system] ')'==g
   Call: (321) [system] get_char((0x55da3a996250), g)
   Exit: (321) [system] get_char((0x55da3a996250), g)
   Call: (321) [system] g=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _457122)
   Call: (322) [system] peek_char((0x55da3a996250), _458056)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _457122=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (321) [system] _447826=[g]
   Exit: (321) [system] [g]=[g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (320) [system] _438530=[n, g]
   Exit: (320) [system] [n, g]=[n, g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (319) [system] _429234=[i, n, g]
   Exit: (319) [system] [i, n, g]=[i, n, g]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (318) [system] _419938=[r, i, n, g]
   Exit: (318) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (317) [system] _410642=[t, r, i, n, g]
   Exit: (317) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (316) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _390098)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_481336, _481338), once(user:catch(read_from_chars(['S', t, r, i, n, g], _390098), _481312, fail)), '$restore_trace'(_481336, _481338))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_481336, _481338))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _390098), _481312, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(_390098)
   Call: (317) [system] atom_chars(_390098, ['S', t, r, i, n, g])
   Exit: (317) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (316) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _489788)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _491646)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _498456)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _501160)
   Exit: (317) [system] peek_char((0x55da3a996250), 'S')
   Call: (317) [system] 'S'=(;)
^  Call: (317) [user] is_like_space('S')
   Call: (318) [system] char_type('S', 'white')
   Call: (318) [system] char_type('S', end_of_line)
   Call: (318) [system] char_type('S', space)
   Call: (318) [system] char_type('S', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _510552)
   Exit: (315) [system] peek_char((0x55da3a996250), 'S')
   Call: (315) [system] 'S'=')'
   Call: (315) [system] 'S'=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _514266)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _516124)
   Exit: (317) [system] peek_char((0x55da3a996250), 'S')
   Call: (317) [system] 'S'=(;)
^  Call: (317) [user] is_like_space('S')
   Call: (318) [system] char_type('S', 'white')
   Call: (318) [system] char_type('S', end_of_line)
   Call: (318) [system] char_type('S', space)
   Call: (318) [system] char_type('S', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _524592)
   Exit: (316) [system] get_char((0x55da3a996250), 'S')
   Call: (316) [system] 'S'='('
   Call: (316) [system] 'S'='['
   Call: (316) [system] 'S'='{'
   Call: (316) [system] 'S'='"'
   Call: (316) [system] 'S'=!
   Call: (316) [system] 'S'='\''
   Call: (316) [system] 'S'='`'
   Call: (316) [system] 'S'=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), 'S', _514266)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _534810)
   Call: (318) [system] peek_char((0x55da3a996250), _535744)
   Exit: (318) [system] peek_char((0x55da3a996250), t)
^  Call: (318) [user] is_delimiter(t)
   Call: (319) [system] char_type(t, space)
   Call: (319) [system] arg(_539536, v('(', ')', end_of_file), t)
   Call: (318) [system] ')'==t
   Call: (318) [system] get_char((0x55da3a996250), t)
   Exit: (318) [system] get_char((0x55da3a996250), t)
   Call: (318) [system] t=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _544106)
   Call: (319) [system] peek_char((0x55da3a996250), _545040)
   Exit: (319) [system] peek_char((0x55da3a996250), r)
^  Call: (319) [user] is_delimiter(r)
   Call: (320) [system] char_type(r, space)
   Call: (320) [system] arg(_548832, v('(', ')', end_of_file), r)
   Call: (319) [system] ')'==r
   Call: (319) [system] get_char((0x55da3a996250), r)
   Exit: (319) [system] get_char((0x55da3a996250), r)
   Call: (319) [system] r=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _553402)
   Call: (320) [system] peek_char((0x55da3a996250), _554336)
   Exit: (320) [system] peek_char((0x55da3a996250), i)
^  Call: (320) [user] is_delimiter(i)
   Call: (321) [system] char_type(i, space)
   Call: (321) [system] arg(_558128, v('(', ')', end_of_file), i)
   Call: (320) [system] ')'==i
   Call: (320) [system] get_char((0x55da3a996250), i)
   Exit: (320) [system] get_char((0x55da3a996250), i)
   Call: (320) [system] i=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _562698)
   Call: (321) [system] peek_char((0x55da3a996250), _563632)
   Exit: (321) [system] peek_char((0x55da3a996250), n)
^  Call: (321) [user] is_delimiter(n)
   Call: (322) [system] char_type(n, space)
   Call: (322) [system] arg(_567424, v('(', ')', end_of_file), n)
   Call: (321) [system] ')'==n
   Call: (321) [system] get_char((0x55da3a996250), n)
   Exit: (321) [system] get_char((0x55da3a996250), n)
   Call: (321) [system] n=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _571994)
   Call: (322) [system] peek_char((0x55da3a996250), _572928)
   Exit: (322) [system] peek_char((0x55da3a996250), g)
^  Call: (322) [user] is_delimiter(g)
   Call: (323) [system] char_type(g, space)
   Call: (323) [system] arg(_576720, v('(', ')', end_of_file), g)
   Call: (322) [system] ')'==g
   Call: (322) [system] get_char((0x55da3a996250), g)
   Exit: (322) [system] get_char((0x55da3a996250), g)
   Call: (322) [system] g=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _581290)
   Call: (323) [system] peek_char((0x55da3a996250), _582224)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
^  Call: (323) [user] is_delimiter(')')
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] arg(_586016, v('(', ')', end_of_file), ')')
   Exit: (324) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (323) [user] is_delimiter(')')
   Call: (323) [system] _581290=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (322) [system] _571994=[g]
   Exit: (322) [system] [g]=[g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (321) [system] _562698=[n, g]
   Exit: (321) [system] [n, g]=[n, g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (320) [system] _553402=[i, n, g]
   Exit: (320) [system] [i, n, g]=[i, n, g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (319) [system] _544106=[r, i, n, g]
   Exit: (319) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (318) [system] _534810=[t, r, i, n, g]
   Exit: (318) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (317) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _514266)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_606448, _606450), once(user:catch(read_from_chars(['S', t, r, i, n, g], _514266), _606424, fail)), '$restore_trace'(_606448, _606450))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_606448, _606450))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _514266), _606424, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(_514266)
   Call: (318) [system] atom_chars(_514266, ['S', t, r, i, n, g])
   Exit: (318) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (317) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _614900)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _616758)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _625226)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _629016)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _614900=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _489788=['String']
   Exit: (315) [system] ['String']=['String']
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (314) [system] _365620=['String', 'String']
   Exit: (314) [system] ['String', 'String']=['String', 'String']
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (313) [system] _287164=[->, 'String', 'String']
   Exit: (313) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _642898)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _644756)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=(;)
^  Call: (313) [user] is_like_space(')')
   Call: (314) [system] char_type(')', 'white')
   Call: (314) [system] char_type(')', end_of_line)
   Call: (314) [system] char_type(')', space)
   Call: (314) [system] char_type(')', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _653224)
   Exit: (312) [system] peek_char((0x55da3a996250), ')')
   Call: (312) [system] ')'=')'
   Exit: (312) [system] ')'=')'
   Call: (312) [system] get_char((0x55da3a996250), _657014)
   Exit: (312) [system] get_char((0x55da3a996250), ')')
   Call: (312) [system] _642898=[]
   Exit: (312) [system] []=[]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [])
   Call: (311) [system] _262686=[[->, 'String', 'String']]
   Exit: (311) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (310) [system] _19330=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (310) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
   Call: (309) [system] _19322=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (309) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (308) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (307) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', ['.', g, f], ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (307) [user] read_list(')', (0x55da3a996250), _670896)
^  Call: (308) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _672754)
   Exit: (309) [system] peek_char((0x55da3a996250), '\n')
   Call: (309) [system] '\n'=(;)
^  Call: (309) [user] is_like_space('\n')
   Call: (310) [system] char_type('\n', 'white')
   Call: (310) [system] char_type('\n', end_of_line)
   Exit: (310) [system] char_type('\n', end_of_line)
^  Exit: (309) [user] is_like_space('\n')
   Call: (309) [system] get_char((0x55da3a996250), _680370)
   Exit: (309) [system] get_char((0x55da3a996250), '\n')
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _683074)
   Exit: (310) [system] peek_char((0x55da3a996250), ' ')
   Call: (310) [system] ' '=(;)
^  Call: (310) [user] is_like_space(' ')
   Call: (311) [system] char_type(' ', 'white')
   Exit: (311) [system] char_type(' ', 'white')
^  Exit: (310) [user] is_like_space(' ')
   Call: (310) [system] get_char((0x55da3a996250), _689884)
   Exit: (310) [system] get_char((0x55da3a996250), ' ')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _692588)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _699398)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _702102)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _708912)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _711616)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
^  Exit: (308) [user] skip_spaces((0x55da3a996250))
   Call: (308) [system] peek_char((0x55da3a996250), _723780)
   Exit: (308) [system] peek_char((0x55da3a996250), '(')
   Call: (308) [system] '('=')'
   Call: (308) [system] '('=end_of_file
^  Call: (308) [user] cont_sexpr(')', (0x55da3a996250), _727494)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _729352)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=(;)
^  Call: (310) [user] is_like_space('(')
   Call: (311) [system] char_type('(', 'white')
   Call: (311) [system] char_type('(', end_of_line)
   Call: (311) [system] char_type('(', space)
   Call: (311) [system] char_type('(', cntrl)
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] get_char((0x55da3a996250), _737820)
   Exit: (309) [system] get_char((0x55da3a996250), '(')
   Call: (309) [system] '('='('
   Exit: (309) [system] '('='('
^  Call: (309) [user] read_list(')', (0x55da3a996250), _727494)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _743390)
   Exit: (311) [system] peek_char((0x55da3a996250), :)
   Call: (311) [system] (:)=(;)
^  Call: (311) [user] is_like_space(:)
   Call: (312) [system] char_type(:, 'white')
   Call: (312) [system] char_type(:, end_of_line)
   Call: (312) [system] char_type(:, space)
   Call: (312) [system] char_type(:, cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _751858)
   Exit: (310) [system] peek_char((0x55da3a996250), :)
   Call: (310) [system] (:)=')'
   Call: (310) [system] (:)=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _755572)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _757430)
   Exit: (312) [system] peek_char((0x55da3a996250), :)
   Call: (312) [system] (:)=(;)
^  Call: (312) [user] is_like_space(:)
   Call: (313) [system] char_type(:, 'white')
   Call: (313) [system] char_type(:, end_of_line)
   Call: (313) [system] char_type(:, space)
   Call: (313) [system] char_type(:, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _765898)
   Exit: (311) [system] get_char((0x55da3a996250), :)
   Call: (311) [system] (:)='('
   Call: (311) [system] (:)='['
   Call: (311) [system] (:)='{'
   Call: (311) [system] (:)='"'
   Call: (311) [system] (:)=!
   Call: (311) [system] (:)='\''
   Call: (311) [system] (:)='`'
   Call: (311) [system] (:)=end_of_file
^  Call: (311) [user] read_symbolic(')', (0x55da3a996250), :, _755572)
^  Call: (312) [user] read_symbolic_cont(')', (0x55da3a996250), _776116)
   Call: (313) [system] peek_char((0x55da3a996250), _777050)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
^  Call: (313) [user] is_delimiter(' ')
   Call: (314) [system] char_type(' ', space)
   Exit: (314) [system] char_type(' ', space)
^  Exit: (313) [user] is_delimiter(' ')
   Call: (313) [system] _776116=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (312) [user] classify_and_convert_charseq(:, [], _755572)
^  Call: (314) [system] setup_call_cleanup('$notrace'(_786360, _786362), once(user:catch(read_from_chars([:], _755572), _786336, fail)), '$restore_trace'(_786360, _786362))
^  Call: (315) [system] sig_atomic(system:'$notrace'(_786360, _786362))
^  Exit: (314) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _786336, fail)), system:'$restore_trace'(3, -1))
   Call: (313) [system] atomic(:)
   Exit: (313) [system] atomic(:)
^  Exit: (312) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (311) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (310) [user] read_list(')', (0x55da3a996250), _793860)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _795718)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _802528)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _805232)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _814624)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _818338)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _820196)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _828664)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _818338)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _834234)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=(;)
^  Call: (314) [user] is_like_space('.')
   Call: (315) [system] char_type('.', 'white')
   Call: (315) [system] char_type('.', end_of_line)
   Call: (315) [system] char_type('.', space)
   Call: (315) [system] char_type('.', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _842702)
   Exit: (313) [system] peek_char((0x55da3a996250), '.')
   Call: (313) [system] ('.')=')'
   Call: (313) [system] ('.')=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _846416)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _848274)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _856742)
   Exit: (314) [system] get_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')='('
   Call: (314) [system] ('.')='['
   Call: (314) [system] ('.')='{'
   Call: (314) [system] ('.')='"'
   Call: (314) [system] ('.')=!
   Call: (314) [system] ('.')='\''
   Call: (314) [system] ('.')='`'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), '.', _846416)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _866960)
   Call: (316) [system] peek_char((0x55da3a996250), _867894)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _866960=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq('.', [], _846416)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_877204, _877206), once(user:catch(read_from_chars(['.'], _846416), _877180, fail)), '$restore_trace'(_877204, _877206))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_877204, _877206))
   Call: (316) [system] atom_chars(_19526, ['.'])
   Exit: (316) [system] atom_chars('.', ['.'])
^  Exit: (315) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (313) [user] read_list(')', (0x55da3a996250), _24278)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _26136)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _32946)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _35650)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _45042)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _48756)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _50614)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _59082)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _48756)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _64652)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _73120)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=')'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _76834)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _78692)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _87160)
   Exit: (317) [system] get_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')='('
   Call: (317) [system] ('.')='['
   Call: (317) [system] ('.')='{'
   Call: (317) [system] ('.')='"'
   Call: (317) [system] ('.')=!
   Call: (317) [system] ('.')='\''
   Call: (317) [system] ('.')='`'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), '.', _76834)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _97378)
   Call: (319) [system] peek_char((0x55da3a996250), _98312)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _97378=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq('.', [], _76834)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_107622, _107624), once(user:catch(read_from_chars(['.'], _76834), _107598, fail)), '$restore_trace'(_107622, _107624))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_107622, _107624))
   Call: (319) [system] atom_chars(_19538, ['.'])
   Exit: (319) [system] atom_chars('.', ['.'])
^  Exit: (318) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _24290)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _26148)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _32958)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _35662)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=(;)
^  Call: (319) [user] is_like_space(f)
   Call: (320) [system] char_type(f, 'white')
   Call: (320) [system] char_type(f, end_of_line)
   Call: (320) [system] char_type(f, space)
   Call: (320) [system] char_type(f, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _45054)
   Exit: (317) [system] peek_char((0x55da3a996250), f)
   Call: (317) [system] f=')'
   Call: (317) [system] f=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _48768)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _50626)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=(;)
^  Call: (319) [user] is_like_space(f)
   Call: (320) [system] char_type(f, 'white')
   Call: (320) [system] char_type(f, end_of_line)
   Call: (320) [system] char_type(f, space)
   Call: (320) [system] char_type(f, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _59094)
   Exit: (318) [system] get_char((0x55da3a996250), f)
   Call: (318) [system] f='('
   Call: (318) [system] f='['
   Call: (318) [system] f='{'
   Call: (318) [system] f='"'
   Call: (318) [system] f=!
   Call: (318) [system] f='\''
   Call: (318) [system] f='`'
   Call: (318) [system] f=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), f, _48768)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _69312)
   Call: (320) [system] peek_char((0x55da3a996250), _70246)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _69312=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq(f, [], _48768)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_79556, _79558), once(user:catch(read_from_chars([f], _48768), _79532, fail)), '$restore_trace'(_79556, _79558))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_79556, _79558))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79532, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(f)
   Exit: (320) [system] atomic(f)
^  Exit: (319) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _87056)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _88914)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _95724)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _98428)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _107820)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _111534)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _113392)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _121860)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _111534)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _127430)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _135898)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=')'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _139612)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _141470)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _149938)
   Exit: (321) [system] get_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')='('
   Call: (321) [system] ('.')='['
   Call: (321) [system] ('.')='{'
   Call: (321) [system] ('.')='"'
   Call: (321) [system] ('.')=!
   Call: (321) [system] ('.')='\''
   Call: (321) [system] ('.')='`'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), '.', _139612)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _160156)
   Call: (323) [system] peek_char((0x55da3a996250), _161090)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _160156=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq('.', [], _139612)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_170400, _170402), once(user:catch(read_from_chars(['.'], _139612), _170376, fail)), '$restore_trace'(_170400, _170402))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_170400, _170402))
   Call: (323) [system] atom_chars(_19556, ['.'])
   Exit: (323) [system] atom_chars('.', ['.'])
^  Exit: (322) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _24308)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _26166)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _32976)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _35680)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _45072)
   Exit: (321) [system] peek_char((0x55da3a996250), h)
   Call: (321) [system] h=')'
   Call: (321) [system] h=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _48786)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _50644)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=(;)
^  Call: (323) [user] is_like_space(h)
   Call: (324) [system] char_type(h, 'white')
   Call: (324) [system] char_type(h, end_of_line)
   Call: (324) [system] char_type(h, space)
   Call: (324) [system] char_type(h, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _59112)
   Exit: (322) [system] get_char((0x55da3a996250), h)
   Call: (322) [system] h='('
   Call: (322) [system] h='['
   Call: (322) [system] h='{'
   Call: (322) [system] h='"'
   Call: (322) [system] h=!
   Call: (322) [system] h='\''
   Call: (322) [system] h='`'
   Call: (322) [system] h=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), h, _48786)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _69330)
   Call: (324) [system] peek_char((0x55da3a996250), _70264)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _69330=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(h, [], _48786)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_79574, _79576), once(user:catch(read_from_chars([h], _48786), _79550, fail)), '$restore_trace'(_79574, _79576))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_79574, _79576))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79550, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(h)
   Exit: (324) [system] atomic(h)
^  Exit: (323) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _87074)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _88932)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _95742)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _98446)
   Exit: (324) [system] peek_char((0x55da3a996250), g)
   Call: (324) [system] g=(;)
^  Call: (324) [user] is_like_space(g)
   Call: (325) [system] char_type(g, 'white')
   Call: (325) [system] char_type(g, end_of_line)
   Call: (325) [system] char_type(g, space)
   Call: (325) [system] char_type(g, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _107838)
   Exit: (322) [system] peek_char((0x55da3a996250), g)
   Call: (322) [system] g=')'
   Call: (322) [system] g=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _111552)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _113410)
   Exit: (324) [system] peek_char((0x55da3a996250), g)
   Call: (324) [system] g=(;)
^  Call: (324) [user] is_like_space(g)
   Call: (325) [system] char_type(g, 'white')
   Call: (325) [system] char_type(g, end_of_line)
   Call: (325) [system] char_type(g, space)
   Call: (325) [system] char_type(g, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _121878)
   Exit: (323) [system] get_char((0x55da3a996250), g)
   Call: (323) [system] g='('
   Call: (323) [system] g='['
   Call: (323) [system] g='{'
   Call: (323) [system] g='"'
   Call: (323) [system] g=!
   Call: (323) [system] g='\''
   Call: (323) [system] g='`'
   Call: (323) [system] g=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), g, _111552)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _132096)
   Call: (325) [system] peek_char((0x55da3a996250), _133030)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
^  Call: (325) [user] is_delimiter(')')
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] arg(_136822, v('(', ')', end_of_file), ')')
   Exit: (326) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (325) [user] is_delimiter(')')
   Call: (325) [system] _132096=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq(g, [], _111552)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_143284, _143286), once(user:catch(read_from_chars([g], _111552), _143260, fail)), '$restore_trace'(_143284, _143286))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_143284, _143286))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143260, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(g)
   Exit: (325) [system] atomic(g)
^  Exit: (324) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (322) [user] read_list(')', (0x55da3a996250), _150784)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _152642)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _161110)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _164900)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _150784=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _87074=[g]
   Exit: (322) [system] [g]=[g]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [g])
   Call: (321) [system] _24308=[h, g]
   Exit: (321) [system] [h, g]=[h, g]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (320) [system] _19550=['.', h, g]
   Exit: (320) [system] ['.', h, g]=['.', h, g]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _178782)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _180640)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _189108)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _192898)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _178782=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _19546=[['.', h, g]]
   Exit: (318) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (317) [system] _19540=[f, ['.', h, g]]
   Exit: (317) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (316) [system] _19532=['.', f, ['.', h, g]]
   Exit: (316) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _206780)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _208638)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _215448)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _218152)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _227544)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _231258)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _233116)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _241584)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _231258)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _247154)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _255622)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _259336)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _261194)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _269662)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _259336)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _279880)
   Call: (320) [system] peek_char((0x55da3a996250), _280814)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _279880=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _259336)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_290124, _290126), once(user:catch(read_from_chars(['.'], _259336), _290100, fail)), '$restore_trace'(_290124, _290126))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_290124, _290126))
   Call: (320) [system] atom_chars(_19580, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _24332)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _26190)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _33000)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _35704)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _45096)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _48810)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _50668)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _59136)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _48810)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _64706)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _73174)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=')'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _76888)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _78746)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _87214)
   Exit: (321) [system] get_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')='('
   Call: (321) [system] ('.')='['
   Call: (321) [system] ('.')='{'
   Call: (321) [system] ('.')='"'
   Call: (321) [system] ('.')=!
   Call: (321) [system] ('.')='\''
   Call: (321) [system] ('.')='`'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), '.', _76888)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _97432)
   Call: (323) [system] peek_char((0x55da3a996250), _98366)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _97432=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq('.', [], _76888)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_107676, _107678), once(user:catch(read_from_chars(['.'], _76888), _107652, fail)), '$restore_trace'(_107676, _107678))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_107676, _107678))
   Call: (323) [system] atom_chars(_19592, ['.'])
   Exit: (323) [system] atom_chars('.', ['.'])
^  Exit: (322) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _24344)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _26202)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _33012)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _35716)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=(;)
^  Call: (323) [user] is_like_space(f)
   Call: (324) [system] char_type(f, 'white')
   Call: (324) [system] char_type(f, end_of_line)
   Call: (324) [system] char_type(f, space)
   Call: (324) [system] char_type(f, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _45108)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=')'
   Call: (321) [system] f=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _48822)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _50680)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=(;)
^  Call: (323) [user] is_like_space(f)
   Call: (324) [system] char_type(f, 'white')
   Call: (324) [system] char_type(f, end_of_line)
   Call: (324) [system] char_type(f, space)
   Call: (324) [system] char_type(f, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _59148)
   Exit: (322) [system] get_char((0x55da3a996250), f)
   Call: (322) [system] f='('
   Call: (322) [system] f='['
   Call: (322) [system] f='{'
   Call: (322) [system] f='"'
   Call: (322) [system] f=!
   Call: (322) [system] f='\''
   Call: (322) [system] f='`'
   Call: (322) [system] f=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), f, _48822)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _69366)
   Call: (324) [system] peek_char((0x55da3a996250), _70300)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _69366=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(f, [], _48822)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_79610, _79612), once(user:catch(read_from_chars([f], _48822), _79586, fail)), '$restore_trace'(_79610, _79612))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_79610, _79612))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79586, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(f)
   Exit: (324) [system] atomic(f)
^  Exit: (323) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _87110)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _88968)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _95778)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _98482)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _107874)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _111588)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _113446)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _121914)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _111588)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _127484)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _135952)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _139666)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _141524)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _149992)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _139666)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _160210)
   Call: (327) [system] peek_char((0x55da3a996250), _161144)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _160210=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _139666)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_170454, _170456), once(user:catch(read_from_chars(['.'], _139666), _170430, fail)), '$restore_trace'(_170454, _170456))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_170454, _170456))
   Call: (327) [system] atom_chars(_19610, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _24362)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _26220)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _33030)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _35734)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=(;)
^  Call: (327) [user] is_like_space(h)
   Call: (328) [system] char_type(h, 'white')
   Call: (328) [system] char_type(h, end_of_line)
   Call: (328) [system] char_type(h, space)
   Call: (328) [system] char_type(h, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _45126)
   Exit: (325) [system] peek_char((0x55da3a996250), h)
   Call: (325) [system] h=')'
   Call: (325) [system] h=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _48840)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _50698)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=(;)
^  Call: (327) [user] is_like_space(h)
   Call: (328) [system] char_type(h, 'white')
   Call: (328) [system] char_type(h, end_of_line)
   Call: (328) [system] char_type(h, space)
   Call: (328) [system] char_type(h, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _59166)
   Exit: (326) [system] get_char((0x55da3a996250), h)
   Call: (326) [system] h='('
   Call: (326) [system] h='['
   Call: (326) [system] h='{'
   Call: (326) [system] h='"'
   Call: (326) [system] h=!
   Call: (326) [system] h='\''
   Call: (326) [system] h='`'
   Call: (326) [system] h=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), h, _48840)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _69384)
   Call: (328) [system] peek_char((0x55da3a996250), _70318)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _69384=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(h, [], _48840)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_79628, _79630), once(user:catch(read_from_chars([h], _48840), _79604, fail)), '$restore_trace'(_79628, _79630))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_79628, _79630))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79604, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(h)
   Exit: (328) [system] atomic(h)
^  Exit: (327) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _87128)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _88986)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _95796)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _98500)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _107892)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=')'
   Call: (326) [system] g=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _111606)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _113464)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _121932)
   Exit: (327) [system] get_char((0x55da3a996250), g)
   Call: (327) [system] g='('
   Call: (327) [system] g='['
   Call: (327) [system] g='{'
   Call: (327) [system] g='"'
   Call: (327) [system] g=!
   Call: (327) [system] g='\''
   Call: (327) [system] g='`'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), g, _111606)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _132150)
   Call: (329) [system] peek_char((0x55da3a996250), _133084)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
^  Call: (329) [user] is_delimiter(')')
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] arg(_136876, v('(', ')', end_of_file), ')')
   Exit: (330) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (329) [user] is_delimiter(')')
   Call: (329) [system] _132150=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(g, [], _111606)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_143338, _143340), once(user:catch(read_from_chars([g], _111606), _143314, fail)), '$restore_trace'(_143338, _143340))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_143338, _143340))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143314, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(g)
   Exit: (329) [system] atomic(g)
^  Exit: (328) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _150838)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _152696)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _161164)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _164954)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _150838=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _87128=[g]
   Exit: (326) [system] [g]=[g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [g])
   Call: (325) [system] _24362=[h, g]
   Exit: (325) [system] [h, g]=[h, g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (324) [system] _19604=['.', h, g]
   Exit: (324) [system] ['.', h, g]=['.', h, g]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _178836)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _180694)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _189162)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _192952)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _178836=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _19600=[['.', h, g]]
   Exit: (322) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (321) [system] _19594=[f, ['.', h, g]]
   Exit: (321) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (320) [system] _19586=['.', f, ['.', h, g]]
   Exit: (320) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _206834)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _208692)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _215502)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _218206)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _227598)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=')'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _231312)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _233170)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _241638)
   Exit: (320) [system] get_char((0x55da3a996250), f)
   Call: (320) [system] f='('
   Call: (320) [system] f='['
   Call: (320) [system] f='{'
   Call: (320) [system] f='"'
   Call: (320) [system] f=!
   Call: (320) [system] f='\''
   Call: (320) [system] f='`'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), f, _231312)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _251856)
   Call: (322) [system] peek_char((0x55da3a996250), _252790)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
^  Call: (322) [user] is_delimiter(')')
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] arg(_256582, v('(', ')', end_of_file), ')')
   Exit: (323) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (322) [user] is_delimiter(')')
   Call: (322) [system] _251856=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(f, [], _231312)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_263044, _263046), once(user:catch(read_from_chars([f], _231312), _263020, fail)), '$restore_trace'(_263044, _263046))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_263044, _263046))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _263020, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(f)
   Exit: (322) [system] atomic(f)
^  Exit: (321) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _270544)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _272402)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _280870)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _284660)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _270544=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _206834=[f]
   Exit: (319) [system] [f]=[f]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [f])
   Call: (318) [system] _19582=[['.', f, ['.', h, g]], f]
   Exit: (318) [system] [['.', f, ['.', h, g]], f]=[['.', f, ['.', h, g]], f]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], f])
   Call: (317) [system] _19574=['.', ['.', f, ['.', h, g]], f]
   Exit: (317) [system] ['.', ['.', f, ['.', h, g]], f]=['.', ['.', f, ['.', h, g]], f]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], f])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], f])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _298542)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _300400)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _308868)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _312658)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _298542=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _19570=[['.', ['.', f, ['.', h, g]], f]]
   Exit: (315) [system] [['.', ['.', f, ['.', h, g]], f]]=[['.', ['.', f, ['.', h, g]], f]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], f]])
   Call: (314) [system] _19528=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]]
   Exit: (314) [system] [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]]=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]])
   Call: (313) [system] _19520=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]]
   Exit: (313) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _326540)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _328398)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _335208)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _337912)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _347304)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _351018)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _352876)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _361344)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _351018)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _366914)
   Exit: (315) [system] peek_char((0x55da3a996250), -)
   Call: (315) [system] (-)=(;)
^  Call: (315) [user] is_like_space(-)
   Call: (316) [system] char_type(-, 'white')
   Call: (316) [system] char_type(-, end_of_line)
   Call: (316) [system] char_type(-, space)
   Call: (316) [system] char_type(-, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _375382)
   Exit: (314) [system] peek_char((0x55da3a996250), -)
   Call: (314) [system] (-)=')'
   Call: (314) [system] (-)=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _379096)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _380954)
   Exit: (316) [system] peek_char((0x55da3a996250), -)
   Call: (316) [system] (-)=(;)
^  Call: (316) [user] is_like_space(-)
   Call: (317) [system] char_type(-, 'white')
   Call: (317) [system] char_type(-, end_of_line)
   Call: (317) [system] char_type(-, space)
   Call: (317) [system] char_type(-, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _389422)
   Exit: (315) [system] get_char((0x55da3a996250), -)
   Call: (315) [system] (-)='('
   Call: (315) [system] (-)='['
   Call: (315) [system] (-)='{'
   Call: (315) [system] (-)='"'
   Call: (315) [system] (-)=!
   Call: (315) [system] (-)='\''
   Call: (315) [system] (-)='`'
   Call: (315) [system] (-)=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), -, _379096)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _399640)
   Call: (317) [system] peek_char((0x55da3a996250), _400574)
   Exit: (317) [system] peek_char((0x55da3a996250), >)
^  Call: (317) [user] is_delimiter(>)
   Call: (318) [system] char_type(>, space)
   Call: (318) [system] arg(_404366, v('(', ')', end_of_file), >)
   Call: (317) [system] ')'==(>)
   Call: (317) [system] get_char((0x55da3a996250), >)
   Exit: (317) [system] get_char((0x55da3a996250), >)
   Call: (317) [system] (>)=(\)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _408936)
   Call: (318) [system] peek_char((0x55da3a996250), _409870)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _408936=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (317) [system] _399640=[>]
   Exit: (317) [system] [>]=[>]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (316) [user] classify_and_convert_charseq(-, [>], _379096)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_421974, _421976), once(user:catch(read_from_chars([-, >], _379096), _421950, fail)), '$restore_trace'(_421974, _421976))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_421974, _421976))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _421950, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(->)
   Exit: (317) [system] atomic(->)
^  Exit: (316) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _429474)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _431332)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _438142)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _440846)
   Exit: (317) [system] peek_char((0x55da3a996250), 'N')
   Call: (317) [system] 'N'=(;)
^  Call: (317) [user] is_like_space('N')
   Call: (318) [system] char_type('N', 'white')
   Call: (318) [system] char_type('N', end_of_line)
   Call: (318) [system] char_type('N', space)
   Call: (318) [system] char_type('N', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _450238)
   Exit: (315) [system] peek_char((0x55da3a996250), 'N')
   Call: (315) [system] 'N'=')'
   Call: (315) [system] 'N'=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _453952)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _455810)
   Exit: (317) [system] peek_char((0x55da3a996250), 'N')
   Call: (317) [system] 'N'=(;)
^  Call: (317) [user] is_like_space('N')
   Call: (318) [system] char_type('N', 'white')
   Call: (318) [system] char_type('N', end_of_line)
   Call: (318) [system] char_type('N', space)
   Call: (318) [system] char_type('N', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _464278)
   Exit: (316) [system] get_char((0x55da3a996250), 'N')
   Call: (316) [system] 'N'='('
   Call: (316) [system] 'N'='['
   Call: (316) [system] 'N'='{'
   Call: (316) [system] 'N'='"'
   Call: (316) [system] 'N'=!
   Call: (316) [system] 'N'='\''
   Call: (316) [system] 'N'='`'
   Call: (316) [system] 'N'=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), 'N', _453952)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _474496)
   Call: (318) [system] peek_char((0x55da3a996250), _475430)
   Exit: (318) [system] peek_char((0x55da3a996250), u)
^  Call: (318) [user] is_delimiter(u)
   Call: (319) [system] char_type(u, space)
   Call: (319) [system] arg(_479222, v('(', ')', end_of_file), u)
   Call: (318) [system] ')'==u
   Call: (318) [system] get_char((0x55da3a996250), u)
   Exit: (318) [system] get_char((0x55da3a996250), u)
   Call: (318) [system] u=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _483792)
   Call: (319) [system] peek_char((0x55da3a996250), _484726)
   Exit: (319) [system] peek_char((0x55da3a996250), m)
^  Call: (319) [user] is_delimiter(m)
   Call: (320) [system] char_type(m, space)
   Call: (320) [system] arg(_488518, v('(', ')', end_of_file), m)
   Call: (319) [system] ')'==m
   Call: (319) [system] get_char((0x55da3a996250), m)
   Exit: (319) [system] get_char((0x55da3a996250), m)
   Call: (319) [system] m=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _493088)
   Call: (320) [system] peek_char((0x55da3a996250), _494022)
   Exit: (320) [system] peek_char((0x55da3a996250), b)
^  Call: (320) [user] is_delimiter(b)
   Call: (321) [system] char_type(b, space)
   Call: (321) [system] arg(_497814, v('(', ')', end_of_file), b)
   Call: (320) [system] ')'==b
   Call: (320) [system] get_char((0x55da3a996250), b)
   Exit: (320) [system] get_char((0x55da3a996250), b)
   Call: (320) [system] b=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _502384)
   Call: (321) [system] peek_char((0x55da3a996250), _503318)
   Exit: (321) [system] peek_char((0x55da3a996250), e)
^  Call: (321) [user] is_delimiter(e)
   Call: (322) [system] char_type(e, space)
   Call: (322) [system] arg(_507110, v('(', ')', end_of_file), e)
   Call: (321) [system] ')'==e
   Call: (321) [system] get_char((0x55da3a996250), e)
   Exit: (321) [system] get_char((0x55da3a996250), e)
   Call: (321) [system] e=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _511680)
   Call: (322) [system] peek_char((0x55da3a996250), _512614)
   Exit: (322) [system] peek_char((0x55da3a996250), r)
^  Call: (322) [user] is_delimiter(r)
   Call: (323) [system] char_type(r, space)
   Call: (323) [system] arg(_516406, v('(', ')', end_of_file), r)
   Call: (322) [system] ')'==r
   Call: (322) [system] get_char((0x55da3a996250), r)
   Exit: (322) [system] get_char((0x55da3a996250), r)
   Call: (322) [system] r=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _520976)
   Call: (323) [system] peek_char((0x55da3a996250), _521910)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _520976=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (322) [system] _511680=[r]
   Exit: (322) [system] [r]=[r]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (321) [system] _502384=[e, r]
   Exit: (321) [system] [e, r]=[e, r]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (320) [system] _493088=[b, e, r]
   Exit: (320) [system] [b, e, r]=[b, e, r]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (319) [system] _483792=[m, b, e, r]
   Exit: (319) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (318) [system] _474496=[u, m, b, e, r]
   Exit: (318) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (317) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _453952)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_545190, _545192), once(user:catch(read_from_chars(['N', u, m, b, e, r], _453952), _545166, fail)), '$restore_trace'(_545190, _545192))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_545190, _545192))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _453952), _545166, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(_453952)
   Call: (318) [system] atom_chars(_453952, ['N', u, m, b, e, r])
   Exit: (318) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (317) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _553642)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _555500)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _562310)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _565014)
   Exit: (318) [system] peek_char((0x55da3a996250), 'S')
   Call: (318) [system] 'S'=(;)
^  Call: (318) [user] is_like_space('S')
   Call: (319) [system] char_type('S', 'white')
   Call: (319) [system] char_type('S', end_of_line)
   Call: (319) [system] char_type('S', space)
   Call: (319) [system] char_type('S', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _574406)
   Exit: (316) [system] peek_char((0x55da3a996250), 'S')
   Call: (316) [system] 'S'=')'
   Call: (316) [system] 'S'=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _578120)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _579978)
   Exit: (318) [system] peek_char((0x55da3a996250), 'S')
   Call: (318) [system] 'S'=(;)
^  Call: (318) [user] is_like_space('S')
   Call: (319) [system] char_type('S', 'white')
   Call: (319) [system] char_type('S', end_of_line)
   Call: (319) [system] char_type('S', space)
   Call: (319) [system] char_type('S', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _588446)
   Exit: (317) [system] get_char((0x55da3a996250), 'S')
   Call: (317) [system] 'S'='('
   Call: (317) [system] 'S'='['
   Call: (317) [system] 'S'='{'
   Call: (317) [system] 'S'='"'
   Call: (317) [system] 'S'=!
   Call: (317) [system] 'S'='\''
   Call: (317) [system] 'S'='`'
   Call: (317) [system] 'S'=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), 'S', _578120)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _598664)
   Call: (319) [system] peek_char((0x55da3a996250), _599598)
   Exit: (319) [system] peek_char((0x55da3a996250), t)
^  Call: (319) [user] is_delimiter(t)
   Call: (320) [system] char_type(t, space)
   Call: (320) [system] arg(_603390, v('(', ')', end_of_file), t)
   Call: (319) [system] ')'==t
   Call: (319) [system] get_char((0x55da3a996250), t)
   Exit: (319) [system] get_char((0x55da3a996250), t)
   Call: (319) [system] t=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _607960)
   Call: (320) [system] peek_char((0x55da3a996250), _608894)
   Exit: (320) [system] peek_char((0x55da3a996250), r)
^  Call: (320) [user] is_delimiter(r)
   Call: (321) [system] char_type(r, space)
   Call: (321) [system] arg(_612686, v('(', ')', end_of_file), r)
   Call: (320) [system] ')'==r
   Call: (320) [system] get_char((0x55da3a996250), r)
   Exit: (320) [system] get_char((0x55da3a996250), r)
   Call: (320) [system] r=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _617256)
   Call: (321) [system] peek_char((0x55da3a996250), _618190)
   Exit: (321) [system] peek_char((0x55da3a996250), i)
^  Call: (321) [user] is_delimiter(i)
   Call: (322) [system] char_type(i, space)
   Call: (322) [system] arg(_621982, v('(', ')', end_of_file), i)
   Call: (321) [system] ')'==i
   Call: (321) [system] get_char((0x55da3a996250), i)
   Exit: (321) [system] get_char((0x55da3a996250), i)
   Call: (321) [system] i=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _626552)
   Call: (322) [system] peek_char((0x55da3a996250), _627486)
   Exit: (322) [system] peek_char((0x55da3a996250), n)
^  Call: (322) [user] is_delimiter(n)
   Call: (323) [system] char_type(n, space)
   Call: (323) [system] arg(_631278, v('(', ')', end_of_file), n)
   Call: (322) [system] ')'==n
   Call: (322) [system] get_char((0x55da3a996250), n)
   Exit: (322) [system] get_char((0x55da3a996250), n)
   Call: (322) [system] n=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _635848)
   Call: (323) [system] peek_char((0x55da3a996250), _636782)
   Exit: (323) [system] peek_char((0x55da3a996250), g)
^  Call: (323) [user] is_delimiter(g)
   Call: (324) [system] char_type(g, space)
   Call: (324) [system] arg(_640574, v('(', ')', end_of_file), g)
   Call: (323) [system] ')'==g
   Call: (323) [system] get_char((0x55da3a996250), g)
   Exit: (323) [system] get_char((0x55da3a996250), g)
   Call: (323) [system] g=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _645144)
   Call: (324) [system] peek_char((0x55da3a996250), _646078)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
^  Call: (324) [user] is_delimiter(')')
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] arg(_649870, v('(', ')', end_of_file), ')')
   Exit: (325) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (324) [user] is_delimiter(')')
   Call: (324) [system] _645144=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (323) [system] _635848=[g]
   Exit: (323) [system] [g]=[g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (322) [system] _626552=[n, g]
   Exit: (322) [system] [n, g]=[n, g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (321) [system] _617256=[i, n, g]
   Exit: (321) [system] [i, n, g]=[i, n, g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (320) [system] _607960=[r, i, n, g]
   Exit: (320) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (319) [system] _598664=[t, r, i, n, g]
   Exit: (319) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (318) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _578120)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_670302, _670304), once(user:catch(read_from_chars(['S', t, r, i, n, g], _578120), _670278, fail)), '$restore_trace'(_670302, _670304))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_670302, _670304))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _578120), _670278, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(_578120)
   Call: (319) [system] atom_chars(_578120, ['S', t, r, i, n, g])
   Exit: (319) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (318) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _678754)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _680612)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _689080)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _692870)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _678754=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _553642=['String']
   Exit: (316) [system] ['String']=['String']
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (315) [system] _429474=['Number', 'String']
   Exit: (315) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (314) [system] _351018=[->, 'Number', 'String']
   Exit: (314) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _706752)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _708610)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=(;)
^  Call: (314) [user] is_like_space(')')
   Call: (315) [system] char_type(')', 'white')
   Call: (315) [system] char_type(')', end_of_line)
   Call: (315) [system] char_type(')', space)
   Call: (315) [system] char_type(')', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _717078)
   Exit: (313) [system] peek_char((0x55da3a996250), ')')
   Call: (313) [system] ')'=')'
   Exit: (313) [system] ')'=')'
   Call: (313) [system] get_char((0x55da3a996250), _720868)
   Exit: (313) [system] get_char((0x55da3a996250), ')')
   Call: (313) [system] _706752=[]
   Exit: (313) [system] []=[]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [])
   Call: (312) [system] _326540=[[->, 'Number', 'String']]
   Exit: (312) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (311) [system] _19516=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']]
   Exit: (311) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']])
   Call: (310) [system] _19508=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']]
   Exit: (310) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']]
^  Exit: (309) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']])
^  Exit: (308) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], f]], [->, 'Number', 'String']])
^  Call: (308) [user] read_list(')', (0x55da3a996250), _734750)
^  Call: (309) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _736608)
   Exit: (310) [system] peek_char((0x55da3a996250), '\n')
   Call: (310) [system] '\n'=(;)
^  Call: (310) [user] is_like_space('\n')
   Call: (311) [system] char_type('\n', 'white')
   Call: (311) [system] char_type('\n', end_of_line)
   Exit: (311) [system] char_type('\n', end_of_line)
^  Exit: (310) [user] is_like_space('\n')
   Call: (310) [system] get_char((0x55da3a996250), _744224)
   Exit: (310) [system] get_char((0x55da3a996250), '\n')
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _746928)
   Exit: (311) [system] peek_char((0x55da3a996250), ' ')
   Call: (311) [system] ' '=(;)
^  Call: (311) [user] is_like_space(' ')
   Call: (312) [system] char_type(' ', 'white')
   Exit: (312) [system] char_type(' ', 'white')
^  Exit: (311) [user] is_like_space(' ')
   Call: (311) [system] get_char((0x55da3a996250), _753738)
   Exit: (311) [system] get_char((0x55da3a996250), ' ')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _756442)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _763252)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _765956)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _772766)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _775470)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
^  Exit: (309) [user] skip_spaces((0x55da3a996250))
   Call: (309) [system] peek_char((0x55da3a996250), _787634)
   Exit: (309) [system] peek_char((0x55da3a996250), '(')
   Call: (309) [system] '('=')'
   Call: (309) [system] '('=end_of_file
^  Call: (309) [user] cont_sexpr(')', (0x55da3a996250), _791348)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _793206)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=(;)
^  Call: (311) [user] is_like_space('(')
   Call: (312) [system] char_type('(', 'white')
   Call: (312) [system] char_type('(', end_of_line)
   Call: (312) [system] char_type('(', space)
   Call: (312) [system] char_type('(', cntrl)
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] get_char((0x55da3a996250), _801674)
   Exit: (310) [system] get_char((0x55da3a996250), '(')
   Call: (310) [system] '('='('
   Exit: (310) [system] '('='('
^  Call: (310) [user] read_list(')', (0x55da3a996250), _791348)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _807244)
   Exit: (312) [system] peek_char((0x55da3a996250), :)
   Call: (312) [system] (:)=(;)
^  Call: (312) [user] is_like_space(:)
   Call: (313) [system] char_type(:, 'white')
   Call: (313) [system] char_type(:, end_of_line)
   Call: (313) [system] char_type(:, space)
   Call: (313) [system] char_type(:, cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _815712)
   Exit: (311) [system] peek_char((0x55da3a996250), :)
   Call: (311) [system] (:)=')'
   Call: (311) [system] (:)=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _819426)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _821284)
   Exit: (313) [system] peek_char((0x55da3a996250), :)
   Call: (313) [system] (:)=(;)
^  Call: (313) [user] is_like_space(:)
   Call: (314) [system] char_type(:, 'white')
   Call: (314) [system] char_type(:, end_of_line)
   Call: (314) [system] char_type(:, space)
   Call: (314) [system] char_type(:, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _829752)
   Exit: (312) [system] get_char((0x55da3a996250), :)
   Call: (312) [system] (:)='('
   Call: (312) [system] (:)='['
   Call: (312) [system] (:)='{'
   Call: (312) [system] (:)='"'
   Call: (312) [system] (:)=!
   Call: (312) [system] (:)='\''
   Call: (312) [system] (:)='`'
   Call: (312) [system] (:)=end_of_file
^  Call: (312) [user] read_symbolic(')', (0x55da3a996250), :, _819426)
^  Call: (313) [user] read_symbolic_cont(')', (0x55da3a996250), _839970)
   Call: (314) [system] peek_char((0x55da3a996250), _840904)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
^  Call: (314) [user] is_delimiter(' ')
   Call: (315) [system] char_type(' ', space)
   Exit: (315) [system] char_type(' ', space)
^  Exit: (314) [user] is_delimiter(' ')
   Call: (314) [system] _839970=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (313) [user] classify_and_convert_charseq(:, [], _819426)
^  Call: (315) [system] setup_call_cleanup('$notrace'(_850214, _850216), once(user:catch(read_from_chars([:], _819426), _850190, fail)), '$restore_trace'(_850214, _850216))
^  Call: (316) [system] sig_atomic(system:'$notrace'(_850214, _850216))
^  Exit: (315) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _850190, fail)), system:'$restore_trace'(3, -1))
   Call: (314) [system] atomic(:)
   Exit: (314) [system] atomic(:)
^  Exit: (313) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (312) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (311) [user] read_list(')', (0x55da3a996250), _857714)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _859572)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _866382)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _869086)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _878478)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _882192)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _884050)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _892518)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _882192)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _898088)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=(;)
^  Call: (315) [user] is_like_space('.')
   Call: (316) [system] char_type('.', 'white')
   Call: (316) [system] char_type('.', end_of_line)
   Call: (316) [system] char_type('.', space)
   Call: (316) [system] char_type('.', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _906556)
   Exit: (314) [system] peek_char((0x55da3a996250), '.')
   Call: (314) [system] ('.')=')'
   Call: (314) [system] ('.')=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _910270)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _912128)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _920596)
   Exit: (315) [system] get_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')='('
   Call: (315) [system] ('.')='['
   Call: (315) [system] ('.')='{'
   Call: (315) [system] ('.')='"'
   Call: (315) [system] ('.')=!
   Call: (315) [system] ('.')='\''
   Call: (315) [system] ('.')='`'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), '.', _910270)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _930814)
   Call: (317) [system] peek_char((0x55da3a996250), _931748)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _930814=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq('.', [], _910270)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_941058, _941060), once(user:catch(read_from_chars(['.'], _910270), _941034, fail)), '$restore_trace'(_941058, _941060))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_941058, _941060))
   Call: (317) [system] atom_chars(_19676, ['.'])
   Exit: (317) [system] atom_chars('.', ['.'])
^  Exit: (316) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (314) [user] read_list(')', (0x55da3a996250), _24428)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _26286)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _33096)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _35800)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _45192)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _48906)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _50764)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _59232)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _48906)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _64802)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _73270)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _76984)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _78842)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _87310)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _76984)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _97528)
   Call: (320) [system] peek_char((0x55da3a996250), _98462)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _97528=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _76984)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_107772, _107774), once(user:catch(read_from_chars(['.'], _76984), _107748, fail)), '$restore_trace'(_107772, _107774))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_107772, _107774))
   Call: (320) [system] atom_chars(_19688, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _24440)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _26298)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _33108)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _35812)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=(;)
^  Call: (320) [user] is_like_space(f)
   Call: (321) [system] char_type(f, 'white')
   Call: (321) [system] char_type(f, end_of_line)
   Call: (321) [system] char_type(f, space)
   Call: (321) [system] char_type(f, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _45204)
   Exit: (318) [system] peek_char((0x55da3a996250), f)
   Call: (318) [system] f=')'
   Call: (318) [system] f=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _48918)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _50776)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=(;)
^  Call: (320) [user] is_like_space(f)
   Call: (321) [system] char_type(f, 'white')
   Call: (321) [system] char_type(f, end_of_line)
   Call: (321) [system] char_type(f, space)
   Call: (321) [system] char_type(f, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _59244)
   Exit: (319) [system] get_char((0x55da3a996250), f)
   Call: (319) [system] f='('
   Call: (319) [system] f='['
   Call: (319) [system] f='{'
   Call: (319) [system] f='"'
   Call: (319) [system] f=!
   Call: (319) [system] f='\''
   Call: (319) [system] f='`'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), f, _48918)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _69462)
   Call: (321) [system] peek_char((0x55da3a996250), _70396)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _69462=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(f, [], _48918)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_79706, _79708), once(user:catch(read_from_chars([f], _48918), _79682, fail)), '$restore_trace'(_79706, _79708))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_79706, _79708))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79682, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(f)
   Exit: (321) [system] atomic(f)
^  Exit: (320) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _87206)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _89064)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _95874)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _98578)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _107970)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _111684)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _113542)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _122010)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _111684)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _127580)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _136048)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=')'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _139762)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _141620)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _150088)
   Exit: (322) [system] get_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')='('
   Call: (322) [system] ('.')='['
   Call: (322) [system] ('.')='{'
   Call: (322) [system] ('.')='"'
   Call: (322) [system] ('.')=!
   Call: (322) [system] ('.')='\''
   Call: (322) [system] ('.')='`'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), '.', _139762)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _160306)
   Call: (324) [system] peek_char((0x55da3a996250), _161240)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _160306=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq('.', [], _139762)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_170550, _170552), once(user:catch(read_from_chars(['.'], _139762), _170526, fail)), '$restore_trace'(_170550, _170552))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_170550, _170552))
   Call: (324) [system] atom_chars(_19706, ['.'])
   Exit: (324) [system] atom_chars('.', ['.'])
^  Exit: (323) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _24458)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _26316)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _33126)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _35830)
   Exit: (324) [system] peek_char((0x55da3a996250), h)
   Call: (324) [system] h=(;)
^  Call: (324) [user] is_like_space(h)
   Call: (325) [system] char_type(h, 'white')
   Call: (325) [system] char_type(h, end_of_line)
   Call: (325) [system] char_type(h, space)
   Call: (325) [system] char_type(h, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _45222)
   Exit: (322) [system] peek_char((0x55da3a996250), h)
   Call: (322) [system] h=')'
   Call: (322) [system] h=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _48936)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _50794)
   Exit: (324) [system] peek_char((0x55da3a996250), h)
   Call: (324) [system] h=(;)
^  Call: (324) [user] is_like_space(h)
   Call: (325) [system] char_type(h, 'white')
   Call: (325) [system] char_type(h, end_of_line)
   Call: (325) [system] char_type(h, space)
   Call: (325) [system] char_type(h, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _59262)
   Exit: (323) [system] get_char((0x55da3a996250), h)
   Call: (323) [system] h='('
   Call: (323) [system] h='['
   Call: (323) [system] h='{'
   Call: (323) [system] h='"'
   Call: (323) [system] h=!
   Call: (323) [system] h='\''
   Call: (323) [system] h='`'
   Call: (323) [system] h=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), h, _48936)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _69480)
   Call: (325) [system] peek_char((0x55da3a996250), _70414)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _69480=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq(h, [], _48936)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_79724, _79726), once(user:catch(read_from_chars([h], _48936), _79700, fail)), '$restore_trace'(_79724, _79726))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_79724, _79726))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79700, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(h)
   Exit: (325) [system] atomic(h)
^  Exit: (324) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (322) [user] read_list(')', (0x55da3a996250), _87224)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _89082)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _95892)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _98596)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
   Call: (325) [system] g=(;)
^  Call: (325) [user] is_like_space(g)
   Call: (326) [system] char_type(g, 'white')
   Call: (326) [system] char_type(g, end_of_line)
   Call: (326) [system] char_type(g, space)
   Call: (326) [system] char_type(g, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _107988)
   Exit: (323) [system] peek_char((0x55da3a996250), g)
   Call: (323) [system] g=')'
   Call: (323) [system] g=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _111702)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _113560)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
   Call: (325) [system] g=(;)
^  Call: (325) [user] is_like_space(g)
   Call: (326) [system] char_type(g, 'white')
   Call: (326) [system] char_type(g, end_of_line)
   Call: (326) [system] char_type(g, space)
   Call: (326) [system] char_type(g, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _122028)
   Exit: (324) [system] get_char((0x55da3a996250), g)
   Call: (324) [system] g='('
   Call: (324) [system] g='['
   Call: (324) [system] g='{'
   Call: (324) [system] g='"'
   Call: (324) [system] g=!
   Call: (324) [system] g='\''
   Call: (324) [system] g='`'
   Call: (324) [system] g=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), g, _111702)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _132246)
   Call: (326) [system] peek_char((0x55da3a996250), _133180)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
^  Call: (326) [user] is_delimiter(')')
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] arg(_136972, v('(', ')', end_of_file), ')')
   Exit: (327) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (326) [user] is_delimiter(')')
   Call: (326) [system] _132246=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(g, [], _111702)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_143434, _143436), once(user:catch(read_from_chars([g], _111702), _143410, fail)), '$restore_trace'(_143434, _143436))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_143434, _143436))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143410, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(g)
   Exit: (326) [system] atomic(g)
^  Exit: (325) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _150934)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _152792)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=(;)
^  Call: (325) [user] is_like_space(')')
   Call: (326) [system] char_type(')', 'white')
   Call: (326) [system] char_type(')', end_of_line)
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] char_type(')', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _161260)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=')'
   Exit: (324) [system] ')'=')'
   Call: (324) [system] get_char((0x55da3a996250), _165050)
   Exit: (324) [system] get_char((0x55da3a996250), ')')
   Call: (324) [system] _150934=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [])
   Call: (323) [system] _87224=[g]
   Exit: (323) [system] [g]=[g]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [g])
   Call: (322) [system] _24458=[h, g]
   Exit: (322) [system] [h, g]=[h, g]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (321) [system] _19700=['.', h, g]
   Exit: (321) [system] ['.', h, g]=['.', h, g]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (319) [user] read_list(')', (0x55da3a996250), _178932)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _180790)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _189258)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _193048)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _178932=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _19696=[['.', h, g]]
   Exit: (319) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (318) [system] _19690=[f, ['.', h, g]]
   Exit: (318) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (317) [system] _19682=['.', f, ['.', h, g]]
   Exit: (317) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _206930)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _208788)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _215598)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _218302)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _227694)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _231408)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _233266)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _241734)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _231408)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _247304)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _255772)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _259486)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _261344)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _269812)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _259486)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _280030)
   Call: (321) [system] peek_char((0x55da3a996250), _280964)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _280030=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _259486)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_290274, _290276), once(user:catch(read_from_chars(['.'], _259486), _290250, fail)), '$restore_trace'(_290274, _290276))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_290274, _290276))
   Call: (321) [system] atom_chars(_19730, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _24482)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _26340)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _33150)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _35854)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _45246)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _48960)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _50818)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _59286)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _48960)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _64856)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _73324)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=')'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _77038)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _78896)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _87364)
   Exit: (322) [system] get_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')='('
   Call: (322) [system] ('.')='['
   Call: (322) [system] ('.')='{'
   Call: (322) [system] ('.')='"'
   Call: (322) [system] ('.')=!
   Call: (322) [system] ('.')='\''
   Call: (322) [system] ('.')='`'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), '.', _77038)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _97582)
   Call: (324) [system] peek_char((0x55da3a996250), _98516)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _97582=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq('.', [], _77038)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_107826, _107828), once(user:catch(read_from_chars(['.'], _77038), _107802, fail)), '$restore_trace'(_107826, _107828))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_107826, _107828))
   Call: (324) [system] atom_chars(_19742, ['.'])
   Exit: (324) [system] atom_chars('.', ['.'])
^  Exit: (323) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _24494)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _26352)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _33162)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _35866)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=(;)
^  Call: (324) [user] is_like_space(f)
   Call: (325) [system] char_type(f, 'white')
   Call: (325) [system] char_type(f, end_of_line)
   Call: (325) [system] char_type(f, space)
   Call: (325) [system] char_type(f, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _45258)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=')'
   Call: (322) [system] f=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _48972)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _50830)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=(;)
^  Call: (324) [user] is_like_space(f)
   Call: (325) [system] char_type(f, 'white')
   Call: (325) [system] char_type(f, end_of_line)
   Call: (325) [system] char_type(f, space)
   Call: (325) [system] char_type(f, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _59298)
   Exit: (323) [system] get_char((0x55da3a996250), f)
   Call: (323) [system] f='('
   Call: (323) [system] f='['
   Call: (323) [system] f='{'
   Call: (323) [system] f='"'
   Call: (323) [system] f=!
   Call: (323) [system] f='\''
   Call: (323) [system] f='`'
   Call: (323) [system] f=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), f, _48972)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _69516)
   Call: (325) [system] peek_char((0x55da3a996250), _70450)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _69516=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq(f, [], _48972)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_79760, _79762), once(user:catch(read_from_chars([f], _48972), _79736, fail)), '$restore_trace'(_79760, _79762))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_79760, _79762))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79736, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(f)
   Exit: (325) [system] atomic(f)
^  Exit: (324) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (322) [user] read_list(')', (0x55da3a996250), _87260)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _89118)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _95928)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _98632)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _108024)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=')'
   Call: (323) [system] '('=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _111738)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _113596)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _122064)
   Exit: (324) [system] get_char((0x55da3a996250), '(')
   Call: (324) [system] '('='('
   Exit: (324) [system] '('='('
^  Call: (324) [user] read_list(')', (0x55da3a996250), _111738)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _127634)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _136102)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=')'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _139816)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _141674)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _150142)
   Exit: (326) [system] get_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')='('
   Call: (326) [system] ('.')='['
   Call: (326) [system] ('.')='{'
   Call: (326) [system] ('.')='"'
   Call: (326) [system] ('.')=!
   Call: (326) [system] ('.')='\''
   Call: (326) [system] ('.')='`'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), '.', _139816)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _160360)
   Call: (328) [system] peek_char((0x55da3a996250), _161294)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _160360=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq('.', [], _139816)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_170604, _170606), once(user:catch(read_from_chars(['.'], _139816), _170580, fail)), '$restore_trace'(_170604, _170606))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_170604, _170606))
   Call: (328) [system] atom_chars(_19760, ['.'])
   Exit: (328) [system] atom_chars('.', ['.'])
^  Exit: (327) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _24512)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _26370)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _33180)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _35884)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=(;)
^  Call: (328) [user] is_like_space(h)
   Call: (329) [system] char_type(h, 'white')
   Call: (329) [system] char_type(h, end_of_line)
   Call: (329) [system] char_type(h, space)
   Call: (329) [system] char_type(h, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _45276)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=')'
   Call: (326) [system] h=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _48990)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _50848)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=(;)
^  Call: (328) [user] is_like_space(h)
   Call: (329) [system] char_type(h, 'white')
   Call: (329) [system] char_type(h, end_of_line)
   Call: (329) [system] char_type(h, space)
   Call: (329) [system] char_type(h, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _59316)
   Exit: (327) [system] get_char((0x55da3a996250), h)
   Call: (327) [system] h='('
   Call: (327) [system] h='['
   Call: (327) [system] h='{'
   Call: (327) [system] h='"'
   Call: (327) [system] h=!
   Call: (327) [system] h='\''
   Call: (327) [system] h='`'
   Call: (327) [system] h=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), h, _48990)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _69534)
   Call: (329) [system] peek_char((0x55da3a996250), _70468)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _69534=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(h, [], _48990)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_79778, _79780), once(user:catch(read_from_chars([h], _48990), _79754, fail)), '$restore_trace'(_79778, _79780))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_79778, _79780))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79754, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(h)
   Exit: (329) [system] atomic(h)
^  Exit: (328) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _87278)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _89136)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _95946)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _98650)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=(;)
^  Call: (329) [user] is_like_space(g)
   Call: (330) [system] char_type(g, 'white')
   Call: (330) [system] char_type(g, end_of_line)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] char_type(g, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _108042)
   Exit: (327) [system] peek_char((0x55da3a996250), g)
   Call: (327) [system] g=')'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _111756)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _113614)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=(;)
^  Call: (329) [user] is_like_space(g)
   Call: (330) [system] char_type(g, 'white')
   Call: (330) [system] char_type(g, end_of_line)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] char_type(g, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _122082)
   Exit: (328) [system] get_char((0x55da3a996250), g)
   Call: (328) [system] g='('
   Call: (328) [system] g='['
   Call: (328) [system] g='{'
   Call: (328) [system] g='"'
   Call: (328) [system] g=!
   Call: (328) [system] g='\''
   Call: (328) [system] g='`'
   Call: (328) [system] g=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), g, _111756)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _132300)
   Call: (330) [system] peek_char((0x55da3a996250), _133234)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
^  Call: (330) [user] is_delimiter(')')
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] arg(_137026, v('(', ')', end_of_file), ')')
   Exit: (331) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (330) [user] is_delimiter(')')
   Call: (330) [system] _132300=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq(g, [], _111756)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_143488, _143490), once(user:catch(read_from_chars([g], _111756), _143464, fail)), '$restore_trace'(_143488, _143490))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_143488, _143490))
^  Exit: (331) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143464, fail)), system:'$restore_trace'(3, -1))
   Call: (330) [system] atomic(g)
   Exit: (330) [system] atomic(g)
^  Exit: (329) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (327) [user] read_list(')', (0x55da3a996250), _150988)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _152846)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=(;)
^  Call: (329) [user] is_like_space(')')
   Call: (330) [system] char_type(')', 'white')
   Call: (330) [system] char_type(')', end_of_line)
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] char_type(')', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _161314)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=')'
   Exit: (328) [system] ')'=')'
   Call: (328) [system] get_char((0x55da3a996250), _165104)
   Exit: (328) [system] get_char((0x55da3a996250), ')')
   Call: (328) [system] _150988=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [])
   Call: (327) [system] _87278=[g]
   Exit: (327) [system] [g]=[g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [g])
   Call: (326) [system] _24512=[h, g]
   Exit: (326) [system] [h, g]=[h, g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (325) [system] _19754=['.', h, g]
   Exit: (325) [system] ['.', h, g]=['.', h, g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (323) [user] read_list(')', (0x55da3a996250), _178986)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _180844)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=(;)
^  Call: (325) [user] is_like_space(')')
   Call: (326) [system] char_type(')', 'white')
   Call: (326) [system] char_type(')', end_of_line)
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] char_type(')', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _189312)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=')'
   Exit: (324) [system] ')'=')'
   Call: (324) [system] get_char((0x55da3a996250), _193102)
   Exit: (324) [system] get_char((0x55da3a996250), ')')
   Call: (324) [system] _178986=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [])
   Call: (323) [system] _19750=[['.', h, g]]
   Exit: (323) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (322) [system] _19744=[f, ['.', h, g]]
   Exit: (322) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (321) [system] _19736=['.', f, ['.', h, g]]
   Exit: (321) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (319) [user] read_list(')', (0x55da3a996250), _206984)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _208842)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _215652)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _218356)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _227748)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _231462)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _233320)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _241788)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _231462)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _247358)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _255826)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _259540)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _261398)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _269866)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _259540)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _280084)
   Call: (325) [system] peek_char((0x55da3a996250), _281018)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _280084=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _259540)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_290328, _290330), once(user:catch(read_from_chars(['.'], _259540), _290304, fail)), '$restore_trace'(_290328, _290330))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_290328, _290330))
   Call: (325) [system] atom_chars(_19784, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _24536)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _26394)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _33204)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _35908)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _45300)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=')'
   Call: (323) [system] f=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _49014)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _50872)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _59340)
   Exit: (324) [system] get_char((0x55da3a996250), f)
   Call: (324) [system] f='('
   Call: (324) [system] f='['
   Call: (324) [system] f='{'
   Call: (324) [system] f='"'
   Call: (324) [system] f=!
   Call: (324) [system] f='\''
   Call: (324) [system] f='`'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), f, _49014)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _69558)
   Call: (326) [system] peek_char((0x55da3a996250), _70492)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _69558=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(f, [], _49014)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_79802, _79804), once(user:catch(read_from_chars([f], _49014), _79778, fail)), '$restore_trace'(_79802, _79804))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_79802, _79804))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79778, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(f)
   Exit: (326) [system] atomic(f)
^  Exit: (325) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _87302)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _89160)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _95970)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _98674)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=(;)
^  Call: (326) [user] is_like_space(h)
   Call: (327) [system] char_type(h, 'white')
   Call: (327) [system] char_type(h, end_of_line)
   Call: (327) [system] char_type(h, space)
   Call: (327) [system] char_type(h, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _108066)
   Exit: (324) [system] peek_char((0x55da3a996250), h)
   Call: (324) [system] h=')'
   Call: (324) [system] h=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _111780)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _113638)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=(;)
^  Call: (326) [user] is_like_space(h)
   Call: (327) [system] char_type(h, 'white')
   Call: (327) [system] char_type(h, end_of_line)
   Call: (327) [system] char_type(h, space)
   Call: (327) [system] char_type(h, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _122106)
   Exit: (325) [system] get_char((0x55da3a996250), h)
   Call: (325) [system] h='('
   Call: (325) [system] h='['
   Call: (325) [system] h='{'
   Call: (325) [system] h='"'
   Call: (325) [system] h=!
   Call: (325) [system] h='\''
   Call: (325) [system] h='`'
   Call: (325) [system] h=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), h, _111780)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _132324)
   Call: (327) [system] peek_char((0x55da3a996250), _133258)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
^  Call: (327) [user] is_delimiter(')')
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] arg(_137050, v('(', ')', end_of_file), ')')
   Exit: (328) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (327) [user] is_delimiter(')')
   Call: (327) [system] _132324=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(h, [], _111780)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_143512, _143514), once(user:catch(read_from_chars([h], _111780), _143488, fail)), '$restore_trace'(_143512, _143514))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_143512, _143514))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _143488, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(h)
   Exit: (327) [system] atomic(h)
^  Exit: (326) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _151012)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _152870)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _161338)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _165128)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _151012=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _87302=[h]
   Exit: (324) [system] [h]=[h]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [h])
   Call: (323) [system] _24536=[f, h]
   Exit: (323) [system] [f, h]=[f, h]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (322) [system] _19778=['.', f, h]
   Exit: (322) [system] ['.', f, h]=['.', f, h]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _179010)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _180868)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _189336)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _193126)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _179010=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _19774=[['.', f, h]]
   Exit: (320) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (319) [system] _19732=[['.', f, ['.', h, g]], ['.', f, h]]
   Exit: (319) [system] [['.', f, ['.', h, g]], ['.', f, h]]=[['.', f, ['.', h, g]], ['.', f, h]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, h]])
   Call: (318) [system] _19724=['.', ['.', f, ['.', h, g]], ['.', f, h]]
   Exit: (318) [system] ['.', ['.', f, ['.', h, g]], ['.', f, h]]=['.', ['.', f, ['.', h, g]], ['.', f, h]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, h]])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, h]])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _207008)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _208866)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _217334)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _221124)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _207008=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _19720=[['.', ['.', f, ['.', h, g]], ['.', f, h]]]
   Exit: (316) [system] [['.', ['.', f, ['.', h, g]], ['.', f, h]]]=[['.', ['.', f, ['.', h, g]], ['.', f, h]]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, h]]])
   Call: (315) [system] _19678=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
   Exit: (315) [system] [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]]=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]])
   Call: (314) [system] _19670=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
   Exit: (314) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _235006)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _236864)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _243674)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _246378)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _255770)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _259484)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _261342)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _269810)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _259484)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _275380)
   Exit: (316) [system] peek_char((0x55da3a996250), -)
   Call: (316) [system] (-)=(;)
^  Call: (316) [user] is_like_space(-)
   Call: (317) [system] char_type(-, 'white')
   Call: (317) [system] char_type(-, end_of_line)
   Call: (317) [system] char_type(-, space)
   Call: (317) [system] char_type(-, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _283848)
   Exit: (315) [system] peek_char((0x55da3a996250), -)
   Call: (315) [system] (-)=')'
   Call: (315) [system] (-)=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _287562)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _289420)
   Exit: (317) [system] peek_char((0x55da3a996250), -)
   Call: (317) [system] (-)=(;)
^  Call: (317) [user] is_like_space(-)
   Call: (318) [system] char_type(-, 'white')
   Call: (318) [system] char_type(-, end_of_line)
   Call: (318) [system] char_type(-, space)
   Call: (318) [system] char_type(-, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _297888)
   Exit: (316) [system] get_char((0x55da3a996250), -)
   Call: (316) [system] (-)='('
   Call: (316) [system] (-)='['
   Call: (316) [system] (-)='{'
   Call: (316) [system] (-)='"'
   Call: (316) [system] (-)=!
   Call: (316) [system] (-)='\''
   Call: (316) [system] (-)='`'
   Call: (316) [system] (-)=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), -, _287562)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _308106)
   Call: (318) [system] peek_char((0x55da3a996250), _309040)
   Exit: (318) [system] peek_char((0x55da3a996250), >)
^  Call: (318) [user] is_delimiter(>)
   Call: (319) [system] char_type(>, space)
   Call: (319) [system] arg(_312832, v('(', ')', end_of_file), >)
   Call: (318) [system] ')'==(>)
   Call: (318) [system] get_char((0x55da3a996250), >)
   Exit: (318) [system] get_char((0x55da3a996250), >)
   Call: (318) [system] (>)=(\)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _317402)
   Call: (319) [system] peek_char((0x55da3a996250), _318336)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _317402=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (318) [system] _308106=[>]
   Exit: (318) [system] [>]=[>]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (317) [user] classify_and_convert_charseq(-, [>], _287562)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_330440, _330442), once(user:catch(read_from_chars([-, >], _287562), _330416, fail)), '$restore_trace'(_330440, _330442))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_330440, _330442))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _330416, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(->)
   Exit: (318) [system] atomic(->)
^  Exit: (317) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (315) [user] read_list(')', (0x55da3a996250), _337940)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _339798)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _346608)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _349312)
   Exit: (318) [system] peek_char((0x55da3a996250), 'B')
   Call: (318) [system] 'B'=(;)
^  Call: (318) [user] is_like_space('B')
   Call: (319) [system] char_type('B', 'white')
   Call: (319) [system] char_type('B', end_of_line)
   Call: (319) [system] char_type('B', space)
   Call: (319) [system] char_type('B', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _358704)
   Exit: (316) [system] peek_char((0x55da3a996250), 'B')
   Call: (316) [system] 'B'=')'
   Call: (316) [system] 'B'=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _362418)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _364276)
   Exit: (318) [system] peek_char((0x55da3a996250), 'B')
   Call: (318) [system] 'B'=(;)
^  Call: (318) [user] is_like_space('B')
   Call: (319) [system] char_type('B', 'white')
   Call: (319) [system] char_type('B', end_of_line)
   Call: (319) [system] char_type('B', space)
   Call: (319) [system] char_type('B', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _372744)
   Exit: (317) [system] get_char((0x55da3a996250), 'B')
   Call: (317) [system] 'B'='('
   Call: (317) [system] 'B'='['
   Call: (317) [system] 'B'='{'
   Call: (317) [system] 'B'='"'
   Call: (317) [system] 'B'=!
   Call: (317) [system] 'B'='\''
   Call: (317) [system] 'B'='`'
   Call: (317) [system] 'B'=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), 'B', _362418)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _382962)
   Call: (319) [system] peek_char((0x55da3a996250), _383896)
   Exit: (319) [system] peek_char((0x55da3a996250), o)
^  Call: (319) [user] is_delimiter(o)
   Call: (320) [system] char_type(o, space)
   Call: (320) [system] arg(_387688, v('(', ')', end_of_file), o)
   Call: (319) [system] ')'==o
   Call: (319) [system] get_char((0x55da3a996250), o)
   Exit: (319) [system] get_char((0x55da3a996250), o)
   Call: (319) [system] o=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _392258)
   Call: (320) [system] peek_char((0x55da3a996250), _393192)
   Exit: (320) [system] peek_char((0x55da3a996250), o)
^  Call: (320) [user] is_delimiter(o)
   Call: (321) [system] char_type(o, space)
   Call: (321) [system] arg(_396984, v('(', ')', end_of_file), o)
   Call: (320) [system] ')'==o
   Call: (320) [system] get_char((0x55da3a996250), o)
   Exit: (320) [system] get_char((0x55da3a996250), o)
   Call: (320) [system] o=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _401554)
   Call: (321) [system] peek_char((0x55da3a996250), _402488)
   Exit: (321) [system] peek_char((0x55da3a996250), l)
^  Call: (321) [user] is_delimiter(l)
   Call: (322) [system] char_type(l, space)
   Call: (322) [system] arg(_406280, v('(', ')', end_of_file), l)
   Call: (321) [system] ')'==l
   Call: (321) [system] get_char((0x55da3a996250), l)
   Exit: (321) [system] get_char((0x55da3a996250), l)
   Call: (321) [system] l=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _410850)
   Call: (322) [system] peek_char((0x55da3a996250), _411784)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _410850=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (321) [system] _401554=[l]
   Exit: (321) [system] [l]=[l]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (320) [system] _392258=[o, l]
   Exit: (320) [system] [o, l]=[o, l]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (319) [system] _382962=[o, o, l]
   Exit: (319) [system] [o, o, l]=[o, o, l]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (318) [user] classify_and_convert_charseq('B', [o, o, l], _362418)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_429476, _429478), once(user:catch(read_from_chars(['B', o, o, l], _362418), _429452, fail)), '$restore_trace'(_429476, _429478))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_429476, _429478))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _362418), _429452, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(_362418)
   Call: (319) [system] atom_chars(_362418, ['B', o, o, l])
   Exit: (319) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (318) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _437928)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _439786)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _446596)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _449300)
   Exit: (319) [system] peek_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'=(;)
^  Call: (319) [user] is_like_space('S')
   Call: (320) [system] char_type('S', 'white')
   Call: (320) [system] char_type('S', end_of_line)
   Call: (320) [system] char_type('S', space)
   Call: (320) [system] char_type('S', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _458692)
   Exit: (317) [system] peek_char((0x55da3a996250), 'S')
   Call: (317) [system] 'S'=')'
   Call: (317) [system] 'S'=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _462406)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _464264)
   Exit: (319) [system] peek_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'=(;)
^  Call: (319) [user] is_like_space('S')
   Call: (320) [system] char_type('S', 'white')
   Call: (320) [system] char_type('S', end_of_line)
   Call: (320) [system] char_type('S', space)
   Call: (320) [system] char_type('S', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _472732)
   Exit: (318) [system] get_char((0x55da3a996250), 'S')
   Call: (318) [system] 'S'='('
   Call: (318) [system] 'S'='['
   Call: (318) [system] 'S'='{'
   Call: (318) [system] 'S'='"'
   Call: (318) [system] 'S'=!
   Call: (318) [system] 'S'='\''
   Call: (318) [system] 'S'='`'
   Call: (318) [system] 'S'=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), 'S', _462406)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _482950)
   Call: (320) [system] peek_char((0x55da3a996250), _483884)
   Exit: (320) [system] peek_char((0x55da3a996250), t)
^  Call: (320) [user] is_delimiter(t)
   Call: (321) [system] char_type(t, space)
   Call: (321) [system] arg(_487676, v('(', ')', end_of_file), t)
   Call: (320) [system] ')'==t
   Call: (320) [system] get_char((0x55da3a996250), t)
   Exit: (320) [system] get_char((0x55da3a996250), t)
   Call: (320) [system] t=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _492246)
   Call: (321) [system] peek_char((0x55da3a996250), _493180)
   Exit: (321) [system] peek_char((0x55da3a996250), r)
^  Call: (321) [user] is_delimiter(r)
   Call: (322) [system] char_type(r, space)
   Call: (322) [system] arg(_496972, v('(', ')', end_of_file), r)
   Call: (321) [system] ')'==r
   Call: (321) [system] get_char((0x55da3a996250), r)
   Exit: (321) [system] get_char((0x55da3a996250), r)
   Call: (321) [system] r=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _501542)
   Call: (322) [system] peek_char((0x55da3a996250), _502476)
   Exit: (322) [system] peek_char((0x55da3a996250), i)
^  Call: (322) [user] is_delimiter(i)
   Call: (323) [system] char_type(i, space)
   Call: (323) [system] arg(_506268, v('(', ')', end_of_file), i)
   Call: (322) [system] ')'==i
   Call: (322) [system] get_char((0x55da3a996250), i)
   Exit: (322) [system] get_char((0x55da3a996250), i)
   Call: (322) [system] i=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _510838)
   Call: (323) [system] peek_char((0x55da3a996250), _511772)
   Exit: (323) [system] peek_char((0x55da3a996250), n)
^  Call: (323) [user] is_delimiter(n)
   Call: (324) [system] char_type(n, space)
   Call: (324) [system] arg(_515564, v('(', ')', end_of_file), n)
   Call: (323) [system] ')'==n
   Call: (323) [system] get_char((0x55da3a996250), n)
   Exit: (323) [system] get_char((0x55da3a996250), n)
   Call: (323) [system] n=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _520134)
   Call: (324) [system] peek_char((0x55da3a996250), _521068)
   Exit: (324) [system] peek_char((0x55da3a996250), g)
^  Call: (324) [user] is_delimiter(g)
   Call: (325) [system] char_type(g, space)
   Call: (325) [system] arg(_524860, v('(', ')', end_of_file), g)
   Call: (324) [system] ')'==g
   Call: (324) [system] get_char((0x55da3a996250), g)
   Exit: (324) [system] get_char((0x55da3a996250), g)
   Call: (324) [system] g=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _529430)
   Call: (325) [system] peek_char((0x55da3a996250), _530364)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
^  Call: (325) [user] is_delimiter(')')
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] arg(_534156, v('(', ')', end_of_file), ')')
   Exit: (326) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (325) [user] is_delimiter(')')
   Call: (325) [system] _529430=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (324) [system] _520134=[g]
   Exit: (324) [system] [g]=[g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (323) [system] _510838=[n, g]
   Exit: (323) [system] [n, g]=[n, g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (322) [system] _501542=[i, n, g]
   Exit: (322) [system] [i, n, g]=[i, n, g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (321) [system] _492246=[r, i, n, g]
   Exit: (321) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (320) [system] _482950=[t, r, i, n, g]
   Exit: (320) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (319) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _462406)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_554588, _554590), once(user:catch(read_from_chars(['S', t, r, i, n, g], _462406), _554564, fail)), '$restore_trace'(_554588, _554590))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_554588, _554590))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _462406), _554564, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(_462406)
   Call: (320) [system] atom_chars(_462406, ['S', t, r, i, n, g])
   Exit: (320) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (319) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _563040)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _564898)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _573366)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _577156)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _563040=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _437928=['String']
   Exit: (317) [system] ['String']=['String']
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (316) [system] _337940=['Bool', 'String']
   Exit: (316) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (315) [system] _259484=[->, 'Bool', 'String']
   Exit: (315) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _591038)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _592896)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=(;)
^  Call: (315) [user] is_like_space(')')
   Call: (316) [system] char_type(')', 'white')
   Call: (316) [system] char_type(')', end_of_line)
   Call: (316) [system] char_type(')', space)
   Call: (316) [system] char_type(')', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _601364)
   Exit: (314) [system] peek_char((0x55da3a996250), ')')
   Call: (314) [system] ')'=')'
   Exit: (314) [system] ')'=')'
   Call: (314) [system] get_char((0x55da3a996250), _605154)
   Exit: (314) [system] get_char((0x55da3a996250), ')')
   Call: (314) [system] _591038=[]
   Exit: (314) [system] []=[]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [])
   Call: (313) [system] _235006=[[->, 'Bool', 'String']]
   Exit: (313) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (312) [system] _19666=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (312) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']])
   Call: (311) [system] _19658=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (311) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (310) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']])
^  Exit: (309) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, h]]], [->, 'Bool', 'String']])
^  Call: (309) [user] read_list(')', (0x55da3a996250), _619036)
^  Call: (310) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _620894)
   Exit: (311) [system] peek_char((0x55da3a996250), '\n')
   Call: (311) [system] '\n'=(;)
^  Call: (311) [user] is_like_space('\n')
   Call: (312) [system] char_type('\n', 'white')
   Call: (312) [system] char_type('\n', end_of_line)
   Exit: (312) [system] char_type('\n', end_of_line)
^  Exit: (311) [user] is_like_space('\n')
   Call: (311) [system] get_char((0x55da3a996250), _628510)
   Exit: (311) [system] get_char((0x55da3a996250), '\n')
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _631214)
   Exit: (312) [system] peek_char((0x55da3a996250), ' ')
   Call: (312) [system] ' '=(;)
^  Call: (312) [user] is_like_space(' ')
   Call: (313) [system] char_type(' ', 'white')
   Exit: (313) [system] char_type(' ', 'white')
^  Exit: (312) [user] is_like_space(' ')
   Call: (312) [system] get_char((0x55da3a996250), _638024)
   Exit: (312) [system] get_char((0x55da3a996250), ' ')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _640728)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _647538)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _650242)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _657052)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _659756)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
^  Exit: (310) [user] skip_spaces((0x55da3a996250))
   Call: (310) [system] peek_char((0x55da3a996250), _671920)
   Exit: (310) [system] peek_char((0x55da3a996250), '(')
   Call: (310) [system] '('=')'
   Call: (310) [system] '('=end_of_file
^  Call: (310) [user] cont_sexpr(')', (0x55da3a996250), _675634)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _677492)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=(;)
^  Call: (312) [user] is_like_space('(')
   Call: (313) [system] char_type('(', 'white')
   Call: (313) [system] char_type('(', end_of_line)
   Call: (313) [system] char_type('(', space)
   Call: (313) [system] char_type('(', cntrl)
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] get_char((0x55da3a996250), _685960)
   Exit: (311) [system] get_char((0x55da3a996250), '(')
   Call: (311) [system] '('='('
   Exit: (311) [system] '('='('
^  Call: (311) [user] read_list(')', (0x55da3a996250), _675634)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _691530)
   Exit: (313) [system] peek_char((0x55da3a996250), :)
   Call: (313) [system] (:)=(;)
^  Call: (313) [user] is_like_space(:)
   Call: (314) [system] char_type(:, 'white')
   Call: (314) [system] char_type(:, end_of_line)
   Call: (314) [system] char_type(:, space)
   Call: (314) [system] char_type(:, cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _699998)
   Exit: (312) [system] peek_char((0x55da3a996250), :)
   Call: (312) [system] (:)=')'
   Call: (312) [system] (:)=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _703712)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _705570)
   Exit: (314) [system] peek_char((0x55da3a996250), :)
   Call: (314) [system] (:)=(;)
^  Call: (314) [user] is_like_space(:)
   Call: (315) [system] char_type(:, 'white')
   Call: (315) [system] char_type(:, end_of_line)
   Call: (315) [system] char_type(:, space)
   Call: (315) [system] char_type(:, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _714038)
   Exit: (313) [system] get_char((0x55da3a996250), :)
   Call: (313) [system] (:)='('
   Call: (313) [system] (:)='['
   Call: (313) [system] (:)='{'
   Call: (313) [system] (:)='"'
   Call: (313) [system] (:)=!
   Call: (313) [system] (:)='\''
   Call: (313) [system] (:)='`'
   Call: (313) [system] (:)=end_of_file
^  Call: (313) [user] read_symbolic(')', (0x55da3a996250), :, _703712)
^  Call: (314) [user] read_symbolic_cont(')', (0x55da3a996250), _724256)
   Call: (315) [system] peek_char((0x55da3a996250), _725190)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
^  Call: (315) [user] is_delimiter(' ')
   Call: (316) [system] char_type(' ', space)
   Exit: (316) [system] char_type(' ', space)
^  Exit: (315) [user] is_delimiter(' ')
   Call: (315) [system] _724256=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (314) [user] classify_and_convert_charseq(:, [], _703712)
^  Call: (316) [system] setup_call_cleanup('$notrace'(_734500, _734502), once(user:catch(read_from_chars([:], _703712), _734476, fail)), '$restore_trace'(_734500, _734502))
^  Call: (317) [system] sig_atomic(system:'$notrace'(_734500, _734502))
^  Exit: (316) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _734476, fail)), system:'$restore_trace'(3, -1))
   Call: (315) [system] atomic(:)
   Exit: (315) [system] atomic(:)
^  Exit: (314) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (313) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (312) [user] read_list(')', (0x55da3a996250), _742000)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _743858)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _750668)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _753372)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _762764)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _766478)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _768336)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _776804)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _766478)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _782374)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=(;)
^  Call: (316) [user] is_like_space('.')
   Call: (317) [system] char_type('.', 'white')
   Call: (317) [system] char_type('.', end_of_line)
   Call: (317) [system] char_type('.', space)
   Call: (317) [system] char_type('.', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _790842)
   Exit: (315) [system] peek_char((0x55da3a996250), '.')
   Call: (315) [system] ('.')=')'
   Call: (315) [system] ('.')=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _794556)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _796414)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _804882)
   Exit: (316) [system] get_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')='('
   Call: (316) [system] ('.')='['
   Call: (316) [system] ('.')='{'
   Call: (316) [system] ('.')='"'
   Call: (316) [system] ('.')=!
   Call: (316) [system] ('.')='\''
   Call: (316) [system] ('.')='`'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), '.', _794556)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _815100)
   Call: (318) [system] peek_char((0x55da3a996250), _816034)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _815100=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq('.', [], _794556)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_825344, _825346), once(user:catch(read_from_chars(['.'], _794556), _825320, fail)), '$restore_trace'(_825344, _825346))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_825344, _825346))
   Call: (318) [system] atom_chars(_19844, ['.'])
   Exit: (318) [system] atom_chars('.', ['.'])
^  Exit: (317) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (315) [user] read_list(')', (0x55da3a996250), _24596)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _26454)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _33264)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _35968)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _45360)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _49074)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _50932)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _59400)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _49074)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _64970)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _73438)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _77152)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _79010)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _87478)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _77152)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _97696)
   Call: (321) [system] peek_char((0x55da3a996250), _98630)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _97696=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _77152)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_107940, _107942), once(user:catch(read_from_chars(['.'], _77152), _107916, fail)), '$restore_trace'(_107940, _107942))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_107940, _107942))
   Call: (321) [system] atom_chars(_19856, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _24608)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _26466)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _33276)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _35980)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _45372)
   Exit: (319) [system] peek_char((0x55da3a996250), f)
   Call: (319) [system] f=')'
   Call: (319) [system] f=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _49086)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _50944)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=(;)
^  Call: (321) [user] is_like_space(f)
   Call: (322) [system] char_type(f, 'white')
   Call: (322) [system] char_type(f, end_of_line)
   Call: (322) [system] char_type(f, space)
   Call: (322) [system] char_type(f, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _59412)
   Exit: (320) [system] get_char((0x55da3a996250), f)
   Call: (320) [system] f='('
   Call: (320) [system] f='['
   Call: (320) [system] f='{'
   Call: (320) [system] f='"'
   Call: (320) [system] f=!
   Call: (320) [system] f='\''
   Call: (320) [system] f='`'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), f, _49086)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _69630)
   Call: (322) [system] peek_char((0x55da3a996250), _70564)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _69630=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(f, [], _49086)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_79874, _79876), once(user:catch(read_from_chars([f], _49086), _79850, fail)), '$restore_trace'(_79874, _79876))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_79874, _79876))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79850, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(f)
   Exit: (322) [system] atomic(f)
^  Exit: (321) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _87374)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _89232)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _96042)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _98746)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _108138)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _111852)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _113710)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _122178)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _111852)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _127748)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _136216)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _139930)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _141788)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _150256)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _139930)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _160474)
   Call: (325) [system] peek_char((0x55da3a996250), _161408)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _160474=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _139930)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_170718, _170720), once(user:catch(read_from_chars(['.'], _139930), _170694, fail)), '$restore_trace'(_170718, _170720))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_170718, _170720))
   Call: (325) [system] atom_chars(_19874, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _24626)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _26484)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _33294)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _35998)
   Exit: (325) [system] peek_char((0x55da3a996250), h)
   Call: (325) [system] h=(;)
^  Call: (325) [user] is_like_space(h)
   Call: (326) [system] char_type(h, 'white')
   Call: (326) [system] char_type(h, end_of_line)
   Call: (326) [system] char_type(h, space)
   Call: (326) [system] char_type(h, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _45390)
   Exit: (323) [system] peek_char((0x55da3a996250), h)
   Call: (323) [system] h=')'
   Call: (323) [system] h=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _49104)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _50962)
   Exit: (325) [system] peek_char((0x55da3a996250), h)
   Call: (325) [system] h=(;)
^  Call: (325) [user] is_like_space(h)
   Call: (326) [system] char_type(h, 'white')
   Call: (326) [system] char_type(h, end_of_line)
   Call: (326) [system] char_type(h, space)
   Call: (326) [system] char_type(h, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _59430)
   Exit: (324) [system] get_char((0x55da3a996250), h)
   Call: (324) [system] h='('
   Call: (324) [system] h='['
   Call: (324) [system] h='{'
   Call: (324) [system] h='"'
   Call: (324) [system] h=!
   Call: (324) [system] h='\''
   Call: (324) [system] h='`'
   Call: (324) [system] h=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), h, _49104)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _69648)
   Call: (326) [system] peek_char((0x55da3a996250), _70582)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _69648=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(h, [], _49104)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_79892, _79894), once(user:catch(read_from_chars([h], _49104), _79868, fail)), '$restore_trace'(_79892, _79894))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_79892, _79894))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79868, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(h)
   Exit: (326) [system] atomic(h)
^  Exit: (325) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _87392)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _89250)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _96060)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _98764)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=(;)
^  Call: (326) [user] is_like_space(g)
   Call: (327) [system] char_type(g, 'white')
   Call: (327) [system] char_type(g, end_of_line)
   Call: (327) [system] char_type(g, space)
   Call: (327) [system] char_type(g, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _108156)
   Exit: (324) [system] peek_char((0x55da3a996250), g)
   Call: (324) [system] g=')'
   Call: (324) [system] g=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _111870)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _113728)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=(;)
^  Call: (326) [user] is_like_space(g)
   Call: (327) [system] char_type(g, 'white')
   Call: (327) [system] char_type(g, end_of_line)
   Call: (327) [system] char_type(g, space)
   Call: (327) [system] char_type(g, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _122196)
   Exit: (325) [system] get_char((0x55da3a996250), g)
   Call: (325) [system] g='('
   Call: (325) [system] g='['
   Call: (325) [system] g='{'
   Call: (325) [system] g='"'
   Call: (325) [system] g=!
   Call: (325) [system] g='\''
   Call: (325) [system] g='`'
   Call: (325) [system] g=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), g, _111870)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _132414)
   Call: (327) [system] peek_char((0x55da3a996250), _133348)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
^  Call: (327) [user] is_delimiter(')')
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] arg(_137140, v('(', ')', end_of_file), ')')
   Exit: (328) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (327) [user] is_delimiter(')')
   Call: (327) [system] _132414=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(g, [], _111870)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_143602, _143604), once(user:catch(read_from_chars([g], _111870), _143578, fail)), '$restore_trace'(_143602, _143604))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_143602, _143604))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143578, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(g)
   Exit: (327) [system] atomic(g)
^  Exit: (326) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _151102)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _152960)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _161428)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _165218)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _151102=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _87392=[g]
   Exit: (324) [system] [g]=[g]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [g])
   Call: (323) [system] _24626=[h, g]
   Exit: (323) [system] [h, g]=[h, g]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (322) [system] _19868=['.', h, g]
   Exit: (322) [system] ['.', h, g]=['.', h, g]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _179100)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _180958)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _189426)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _193216)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _179100=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _19864=[['.', h, g]]
   Exit: (320) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (319) [system] _19858=[f, ['.', h, g]]
   Exit: (319) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (318) [system] _19850=['.', f, ['.', h, g]]
   Exit: (318) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _207098)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _208956)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _215766)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _218470)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _227862)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _231576)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _233434)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _241902)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _231576)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _247472)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _255940)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _259654)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _261512)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _269980)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _259654)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _280198)
   Call: (322) [system] peek_char((0x55da3a996250), _281132)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _280198=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _259654)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_290442, _290444), once(user:catch(read_from_chars(['.'], _259654), _290418, fail)), '$restore_trace'(_290442, _290444))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_290442, _290444))
   Call: (322) [system] atom_chars(_19898, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _24650)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _26508)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _33318)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _36022)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _45414)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _49128)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _50986)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _59454)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _49128)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _65024)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _73492)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _77206)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _79064)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _87532)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _77206)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _97750)
   Call: (325) [system] peek_char((0x55da3a996250), _98684)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _97750=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _77206)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_107994, _107996), once(user:catch(read_from_chars(['.'], _77206), _107970, fail)), '$restore_trace'(_107994, _107996))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_107994, _107996))
   Call: (325) [system] atom_chars(_19910, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _24662)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _26520)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _33330)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _36034)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _45426)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=')'
   Call: (323) [system] f=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _49140)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _50998)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _59466)
   Exit: (324) [system] get_char((0x55da3a996250), f)
   Call: (324) [system] f='('
   Call: (324) [system] f='['
   Call: (324) [system] f='{'
   Call: (324) [system] f='"'
   Call: (324) [system] f=!
   Call: (324) [system] f='\''
   Call: (324) [system] f='`'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), f, _49140)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _69684)
   Call: (326) [system] peek_char((0x55da3a996250), _70618)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _69684=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(f, [], _49140)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_79928, _79930), once(user:catch(read_from_chars([f], _49140), _79904, fail)), '$restore_trace'(_79928, _79930))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_79928, _79930))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79904, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(f)
   Exit: (326) [system] atomic(f)
^  Exit: (325) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _87428)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _89286)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _96096)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _98800)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _108192)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=')'
   Call: (324) [system] '('=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _111906)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _113764)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _122232)
   Exit: (325) [system] get_char((0x55da3a996250), '(')
   Call: (325) [system] '('='('
   Exit: (325) [system] '('='('
^  Call: (325) [user] read_list(')', (0x55da3a996250), _111906)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _127802)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _136270)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=')'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _139984)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _141842)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _150310)
   Exit: (327) [system] get_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')='('
   Call: (327) [system] ('.')='['
   Call: (327) [system] ('.')='{'
   Call: (327) [system] ('.')='"'
   Call: (327) [system] ('.')=!
   Call: (327) [system] ('.')='\''
   Call: (327) [system] ('.')='`'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), '.', _139984)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _160528)
   Call: (329) [system] peek_char((0x55da3a996250), _161462)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _160528=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq('.', [], _139984)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_170772, _170774), once(user:catch(read_from_chars(['.'], _139984), _170748, fail)), '$restore_trace'(_170772, _170774))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_170772, _170774))
   Call: (329) [system] atom_chars(_19928, ['.'])
   Exit: (329) [system] atom_chars('.', ['.'])
^  Exit: (328) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (326) [user] read_list(')', (0x55da3a996250), _24680)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _26538)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _33348)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _36052)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=(;)
^  Call: (329) [user] is_like_space(h)
   Call: (330) [system] char_type(h, 'white')
   Call: (330) [system] char_type(h, end_of_line)
   Call: (330) [system] char_type(h, space)
   Call: (330) [system] char_type(h, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _45444)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=')'
   Call: (327) [system] h=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _49158)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _51016)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=(;)
^  Call: (329) [user] is_like_space(h)
   Call: (330) [system] char_type(h, 'white')
   Call: (330) [system] char_type(h, end_of_line)
   Call: (330) [system] char_type(h, space)
   Call: (330) [system] char_type(h, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _59484)
   Exit: (328) [system] get_char((0x55da3a996250), h)
   Call: (328) [system] h='('
   Call: (328) [system] h='['
   Call: (328) [system] h='{'
   Call: (328) [system] h='"'
   Call: (328) [system] h=!
   Call: (328) [system] h='\''
   Call: (328) [system] h='`'
   Call: (328) [system] h=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), h, _49158)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _69702)
   Call: (330) [system] peek_char((0x55da3a996250), _70636)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _69702=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq(h, [], _49158)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_79946, _79948), once(user:catch(read_from_chars([h], _49158), _79922, fail)), '$restore_trace'(_79946, _79948))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_79946, _79948))
^  Exit: (331) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79922, fail)), system:'$restore_trace'(3, -1))
   Call: (330) [system] atomic(h)
   Exit: (330) [system] atomic(h)
^  Exit: (329) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (327) [user] read_list(')', (0x55da3a996250), _87446)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _89304)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _96114)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _98818)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=(;)
^  Call: (330) [user] is_like_space(g)
   Call: (331) [system] char_type(g, 'white')
   Call: (331) [system] char_type(g, end_of_line)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] char_type(g, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _108210)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=')'
   Call: (328) [system] g=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _111924)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _113782)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=(;)
^  Call: (330) [user] is_like_space(g)
   Call: (331) [system] char_type(g, 'white')
   Call: (331) [system] char_type(g, end_of_line)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] char_type(g, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _122250)
   Exit: (329) [system] get_char((0x55da3a996250), g)
   Call: (329) [system] g='('
   Call: (329) [system] g='['
   Call: (329) [system] g='{'
   Call: (329) [system] g='"'
   Call: (329) [system] g=!
   Call: (329) [system] g='\''
   Call: (329) [system] g='`'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), g, _111924)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _132468)
   Call: (331) [system] peek_char((0x55da3a996250), _133402)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
^  Call: (331) [user] is_delimiter(')')
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] arg(_137194, v('(', ')', end_of_file), ')')
   Exit: (332) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (331) [user] is_delimiter(')')
   Call: (331) [system] _132468=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(g, [], _111924)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_143656, _143658), once(user:catch(read_from_chars([g], _111924), _143632, fail)), '$restore_trace'(_143656, _143658))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_143656, _143658))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143632, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(g)
   Exit: (331) [system] atomic(g)
^  Exit: (330) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _151156)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _153014)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=(;)
^  Call: (330) [user] is_like_space(')')
   Call: (331) [system] char_type(')', 'white')
   Call: (331) [system] char_type(')', end_of_line)
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] char_type(')', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _161482)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=')'
   Exit: (329) [system] ')'=')'
   Call: (329) [system] get_char((0x55da3a996250), _165272)
   Exit: (329) [system] get_char((0x55da3a996250), ')')
   Call: (329) [system] _151156=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [])
   Call: (328) [system] _87446=[g]
   Exit: (328) [system] [g]=[g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [g])
   Call: (327) [system] _24680=[h, g]
   Exit: (327) [system] [h, g]=[h, g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (326) [system] _19922=['.', h, g]
   Exit: (326) [system] ['.', h, g]=['.', h, g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (324) [user] read_list(')', (0x55da3a996250), _179154)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _181012)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _189480)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _193270)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _179154=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _19918=[['.', h, g]]
   Exit: (324) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (323) [system] _19912=[f, ['.', h, g]]
   Exit: (323) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (322) [system] _19904=['.', f, ['.', h, g]]
   Exit: (322) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _207152)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _209010)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _215820)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _218524)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _227916)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _231630)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _233488)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _241956)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _231630)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _247526)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _255994)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _259708)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _261566)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _270034)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _259708)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _280252)
   Call: (326) [system] peek_char((0x55da3a996250), _281186)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _280252=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _259708)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_290496, _290498), once(user:catch(read_from_chars(['.'], _259708), _290472, fail)), '$restore_trace'(_290496, _290498))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_290496, _290498))
   Call: (326) [system] atom_chars(_19952, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _24704)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _26562)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _33372)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _36076)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _45468)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=')'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _49182)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _51040)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _59508)
   Exit: (325) [system] get_char((0x55da3a996250), f)
   Call: (325) [system] f='('
   Call: (325) [system] f='['
   Call: (325) [system] f='{'
   Call: (325) [system] f='"'
   Call: (325) [system] f=!
   Call: (325) [system] f='\''
   Call: (325) [system] f='`'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), f, _49182)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _69726)
   Call: (327) [system] peek_char((0x55da3a996250), _70660)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _69726=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(f, [], _49182)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_79970, _79972), once(user:catch(read_from_chars([f], _49182), _79946, fail)), '$restore_trace'(_79970, _79972))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_79970, _79972))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _79946, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(f)
   Exit: (327) [system] atomic(f)
^  Exit: (326) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _87470)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _89328)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _96138)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _98842)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _108234)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _111948)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _113806)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _122274)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _111948)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _127844)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _136312)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _140026)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _141884)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _150352)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _140026)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _160570)
   Call: (330) [system] peek_char((0x55da3a996250), _161504)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _160570=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _140026)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_170814, _170816), once(user:catch(read_from_chars(['.'], _140026), _170790, fail)), '$restore_trace'(_170814, _170816))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_170814, _170816))
   Call: (330) [system] atom_chars(_19970, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _24722)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _26580)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _33390)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _36094)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=(;)
^  Call: (330) [user] is_like_space(h)
   Call: (331) [system] char_type(h, 'white')
   Call: (331) [system] char_type(h, end_of_line)
   Call: (331) [system] char_type(h, space)
   Call: (331) [system] char_type(h, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _45486)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=')'
   Call: (328) [system] h=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _49200)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _51058)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=(;)
^  Call: (330) [user] is_like_space(h)
   Call: (331) [system] char_type(h, 'white')
   Call: (331) [system] char_type(h, end_of_line)
   Call: (331) [system] char_type(h, space)
   Call: (331) [system] char_type(h, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _59526)
   Exit: (329) [system] get_char((0x55da3a996250), h)
   Call: (329) [system] h='('
   Call: (329) [system] h='['
   Call: (329) [system] h='{'
   Call: (329) [system] h='"'
   Call: (329) [system] h=!
   Call: (329) [system] h='\''
   Call: (329) [system] h='`'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), h, _49200)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _69744)
   Call: (331) [system] peek_char((0x55da3a996250), _70678)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _69744=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(h, [], _49200)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_79988, _79990), once(user:catch(read_from_chars([h], _49200), _79964, fail)), '$restore_trace'(_79988, _79990))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_79988, _79990))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _79964, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(h)
   Exit: (331) [system] atomic(h)
^  Exit: (330) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _87488)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _89346)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _96156)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _98860)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _108252)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=')'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _111966)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _113824)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _122292)
   Exit: (330) [system] get_char((0x55da3a996250), g)
   Call: (330) [system] g='('
   Call: (330) [system] g='['
   Call: (330) [system] g='{'
   Call: (330) [system] g='"'
   Call: (330) [system] g=!
   Call: (330) [system] g='\''
   Call: (330) [system] g='`'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), g, _111966)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _132510)
   Call: (332) [system] peek_char((0x55da3a996250), _133444)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_137236, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _132510=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(g, [], _111966)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_143698, _143700), once(user:catch(read_from_chars([g], _111966), _143674, fail)), '$restore_trace'(_143698, _143700))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_143698, _143700))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143674, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(g)
   Exit: (332) [system] atomic(g)
^  Exit: (331) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _151198)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _153056)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _161524)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _165314)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _151198=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _87488=[g]
   Exit: (329) [system] [g]=[g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [g])
   Call: (328) [system] _24722=[h, g]
   Exit: (328) [system] [h, g]=[h, g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (327) [system] _19964=['.', h, g]
   Exit: (327) [system] ['.', h, g]=['.', h, g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _179196)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _181054)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _189522)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _193312)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _179196=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _19960=[['.', h, g]]
   Exit: (325) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (324) [system] _19954=[f, ['.', h, g]]
   Exit: (324) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (323) [system] _19946=['.', f, ['.', h, g]]
   Exit: (323) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _207194)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _209052)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _217520)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _221310)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _207194=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _19942=[['.', f, ['.', h, g]]]
   Exit: (321) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (320) [system] _19900=[['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (320) [system] [['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
   Call: (319) [system] _19892=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
   Exit: (319) [system] ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]=['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _235192)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _237050)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _245518)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _249308)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _235192=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _19888=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (317) [system] [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]=[['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (316) [system] _19846=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (316) [system] [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
   Call: (315) [system] _19838=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
   Exit: (315) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _263190)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _265048)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _271858)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _274562)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _283954)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _287668)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _289526)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _297994)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _287668)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _303564)
   Exit: (317) [system] peek_char((0x55da3a996250), -)
   Call: (317) [system] (-)=(;)
^  Call: (317) [user] is_like_space(-)
   Call: (318) [system] char_type(-, 'white')
   Call: (318) [system] char_type(-, end_of_line)
   Call: (318) [system] char_type(-, space)
   Call: (318) [system] char_type(-, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _312032)
   Exit: (316) [system] peek_char((0x55da3a996250), -)
   Call: (316) [system] (-)=')'
   Call: (316) [system] (-)=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _315746)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _317604)
   Exit: (318) [system] peek_char((0x55da3a996250), -)
   Call: (318) [system] (-)=(;)
^  Call: (318) [user] is_like_space(-)
   Call: (319) [system] char_type(-, 'white')
   Call: (319) [system] char_type(-, end_of_line)
   Call: (319) [system] char_type(-, space)
   Call: (319) [system] char_type(-, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _326072)
   Exit: (317) [system] get_char((0x55da3a996250), -)
   Call: (317) [system] (-)='('
   Call: (317) [system] (-)='['
   Call: (317) [system] (-)='{'
   Call: (317) [system] (-)='"'
   Call: (317) [system] (-)=!
   Call: (317) [system] (-)='\''
   Call: (317) [system] (-)='`'
   Call: (317) [system] (-)=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), -, _315746)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _336290)
   Call: (319) [system] peek_char((0x55da3a996250), _337224)
   Exit: (319) [system] peek_char((0x55da3a996250), >)
^  Call: (319) [user] is_delimiter(>)
   Call: (320) [system] char_type(>, space)
   Call: (320) [system] arg(_341016, v('(', ')', end_of_file), >)
   Call: (319) [system] ')'==(>)
   Call: (319) [system] get_char((0x55da3a996250), >)
   Exit: (319) [system] get_char((0x55da3a996250), >)
   Call: (319) [system] (>)=(\)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _345586)
   Call: (320) [system] peek_char((0x55da3a996250), _346520)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _345586=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (319) [system] _336290=[>]
   Exit: (319) [system] [>]=[>]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (318) [user] classify_and_convert_charseq(-, [>], _315746)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_358624, _358626), once(user:catch(read_from_chars([-, >], _315746), _358600, fail)), '$restore_trace'(_358624, _358626))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_358624, _358626))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _358600, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(->)
   Exit: (319) [system] atomic(->)
^  Exit: (318) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _366124)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _367982)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _374792)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _377496)
   Exit: (319) [system] peek_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'=(;)
^  Call: (319) [user] is_like_space('S')
   Call: (320) [system] char_type('S', 'white')
   Call: (320) [system] char_type('S', end_of_line)
   Call: (320) [system] char_type('S', space)
   Call: (320) [system] char_type('S', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _386888)
   Exit: (317) [system] peek_char((0x55da3a996250), 'S')
   Call: (317) [system] 'S'=')'
   Call: (317) [system] 'S'=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _390602)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _392460)
   Exit: (319) [system] peek_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'=(;)
^  Call: (319) [user] is_like_space('S')
   Call: (320) [system] char_type('S', 'white')
   Call: (320) [system] char_type('S', end_of_line)
   Call: (320) [system] char_type('S', space)
   Call: (320) [system] char_type('S', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _400928)
   Exit: (318) [system] get_char((0x55da3a996250), 'S')
   Call: (318) [system] 'S'='('
   Call: (318) [system] 'S'='['
   Call: (318) [system] 'S'='{'
   Call: (318) [system] 'S'='"'
   Call: (318) [system] 'S'=!
   Call: (318) [system] 'S'='\''
   Call: (318) [system] 'S'='`'
   Call: (318) [system] 'S'=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), 'S', _390602)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _411146)
   Call: (320) [system] peek_char((0x55da3a996250), _412080)
   Exit: (320) [system] peek_char((0x55da3a996250), t)
^  Call: (320) [user] is_delimiter(t)
   Call: (321) [system] char_type(t, space)
   Call: (321) [system] arg(_415872, v('(', ')', end_of_file), t)
   Call: (320) [system] ')'==t
   Call: (320) [system] get_char((0x55da3a996250), t)
   Exit: (320) [system] get_char((0x55da3a996250), t)
   Call: (320) [system] t=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _420442)
   Call: (321) [system] peek_char((0x55da3a996250), _421376)
   Exit: (321) [system] peek_char((0x55da3a996250), r)
^  Call: (321) [user] is_delimiter(r)
   Call: (322) [system] char_type(r, space)
   Call: (322) [system] arg(_425168, v('(', ')', end_of_file), r)
   Call: (321) [system] ')'==r
   Call: (321) [system] get_char((0x55da3a996250), r)
   Exit: (321) [system] get_char((0x55da3a996250), r)
   Call: (321) [system] r=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _429738)
   Call: (322) [system] peek_char((0x55da3a996250), _430672)
   Exit: (322) [system] peek_char((0x55da3a996250), i)
^  Call: (322) [user] is_delimiter(i)
   Call: (323) [system] char_type(i, space)
   Call: (323) [system] arg(_434464, v('(', ')', end_of_file), i)
   Call: (322) [system] ')'==i
   Call: (322) [system] get_char((0x55da3a996250), i)
   Exit: (322) [system] get_char((0x55da3a996250), i)
   Call: (322) [system] i=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _439034)
   Call: (323) [system] peek_char((0x55da3a996250), _439968)
   Exit: (323) [system] peek_char((0x55da3a996250), n)
^  Call: (323) [user] is_delimiter(n)
   Call: (324) [system] char_type(n, space)
   Call: (324) [system] arg(_443760, v('(', ')', end_of_file), n)
   Call: (323) [system] ')'==n
   Call: (323) [system] get_char((0x55da3a996250), n)
   Exit: (323) [system] get_char((0x55da3a996250), n)
   Call: (323) [system] n=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _448330)
   Call: (324) [system] peek_char((0x55da3a996250), _449264)
   Exit: (324) [system] peek_char((0x55da3a996250), g)
^  Call: (324) [user] is_delimiter(g)
   Call: (325) [system] char_type(g, space)
   Call: (325) [system] arg(_453056, v('(', ')', end_of_file), g)
   Call: (324) [system] ')'==g
   Call: (324) [system] get_char((0x55da3a996250), g)
   Exit: (324) [system] get_char((0x55da3a996250), g)
   Call: (324) [system] g=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _457626)
   Call: (325) [system] peek_char((0x55da3a996250), _458560)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _457626=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (324) [system] _448330=[g]
   Exit: (324) [system] [g]=[g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (323) [system] _439034=[n, g]
   Exit: (323) [system] [n, g]=[n, g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (322) [system] _429738=[i, n, g]
   Exit: (322) [system] [i, n, g]=[i, n, g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (321) [system] _420442=[r, i, n, g]
   Exit: (321) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (320) [system] _411146=[t, r, i, n, g]
   Exit: (320) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (319) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _390602)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_481840, _481842), once(user:catch(read_from_chars(['S', t, r, i, n, g], _390602), _481816, fail)), '$restore_trace'(_481840, _481842))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_481840, _481842))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _390602), _481816, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(_390602)
   Call: (320) [system] atom_chars(_390602, ['S', t, r, i, n, g])
   Exit: (320) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (319) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _490292)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _492150)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _498960)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _501664)
   Exit: (320) [system] peek_char((0x55da3a996250), 'S')
   Call: (320) [system] 'S'=(;)
^  Call: (320) [user] is_like_space('S')
   Call: (321) [system] char_type('S', 'white')
   Call: (321) [system] char_type('S', end_of_line)
   Call: (321) [system] char_type('S', space)
   Call: (321) [system] char_type('S', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _511056)
   Exit: (318) [system] peek_char((0x55da3a996250), 'S')
   Call: (318) [system] 'S'=')'
   Call: (318) [system] 'S'=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _514770)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _516628)
   Exit: (320) [system] peek_char((0x55da3a996250), 'S')
   Call: (320) [system] 'S'=(;)
^  Call: (320) [user] is_like_space('S')
   Call: (321) [system] char_type('S', 'white')
   Call: (321) [system] char_type('S', end_of_line)
   Call: (321) [system] char_type('S', space)
   Call: (321) [system] char_type('S', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _525096)
   Exit: (319) [system] get_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'='('
   Call: (319) [system] 'S'='['
   Call: (319) [system] 'S'='{'
   Call: (319) [system] 'S'='"'
   Call: (319) [system] 'S'=!
   Call: (319) [system] 'S'='\''
   Call: (319) [system] 'S'='`'
   Call: (319) [system] 'S'=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), 'S', _514770)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _535314)
   Call: (321) [system] peek_char((0x55da3a996250), _536248)
   Exit: (321) [system] peek_char((0x55da3a996250), t)
^  Call: (321) [user] is_delimiter(t)
   Call: (322) [system] char_type(t, space)
   Call: (322) [system] arg(_540040, v('(', ')', end_of_file), t)
   Call: (321) [system] ')'==t
   Call: (321) [system] get_char((0x55da3a996250), t)
   Exit: (321) [system] get_char((0x55da3a996250), t)
   Call: (321) [system] t=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _544610)
   Call: (322) [system] peek_char((0x55da3a996250), _545544)
   Exit: (322) [system] peek_char((0x55da3a996250), r)
^  Call: (322) [user] is_delimiter(r)
   Call: (323) [system] char_type(r, space)
   Call: (323) [system] arg(_549336, v('(', ')', end_of_file), r)
   Call: (322) [system] ')'==r
   Call: (322) [system] get_char((0x55da3a996250), r)
   Exit: (322) [system] get_char((0x55da3a996250), r)
   Call: (322) [system] r=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _553906)
   Call: (323) [system] peek_char((0x55da3a996250), _554840)
   Exit: (323) [system] peek_char((0x55da3a996250), i)
^  Call: (323) [user] is_delimiter(i)
   Call: (324) [system] char_type(i, space)
   Call: (324) [system] arg(_558632, v('(', ')', end_of_file), i)
   Call: (323) [system] ')'==i
   Call: (323) [system] get_char((0x55da3a996250), i)
   Exit: (323) [system] get_char((0x55da3a996250), i)
   Call: (323) [system] i=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _563202)
   Call: (324) [system] peek_char((0x55da3a996250), _564136)
   Exit: (324) [system] peek_char((0x55da3a996250), n)
^  Call: (324) [user] is_delimiter(n)
   Call: (325) [system] char_type(n, space)
   Call: (325) [system] arg(_567928, v('(', ')', end_of_file), n)
   Call: (324) [system] ')'==n
   Call: (324) [system] get_char((0x55da3a996250), n)
   Exit: (324) [system] get_char((0x55da3a996250), n)
   Call: (324) [system] n=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _572498)
   Call: (325) [system] peek_char((0x55da3a996250), _573432)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
^  Call: (325) [user] is_delimiter(g)
   Call: (326) [system] char_type(g, space)
   Call: (326) [system] arg(_577224, v('(', ')', end_of_file), g)
   Call: (325) [system] ')'==g
   Call: (325) [system] get_char((0x55da3a996250), g)
   Exit: (325) [system] get_char((0x55da3a996250), g)
   Call: (325) [system] g=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _581794)
   Call: (326) [system] peek_char((0x55da3a996250), _582728)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
^  Call: (326) [user] is_delimiter(')')
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] arg(_586520, v('(', ')', end_of_file), ')')
   Exit: (327) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (326) [user] is_delimiter(')')
   Call: (326) [system] _581794=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (325) [system] _572498=[g]
   Exit: (325) [system] [g]=[g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (324) [system] _563202=[n, g]
   Exit: (324) [system] [n, g]=[n, g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (323) [system] _553906=[i, n, g]
   Exit: (323) [system] [i, n, g]=[i, n, g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (322) [system] _544610=[r, i, n, g]
   Exit: (322) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (321) [system] _535314=[t, r, i, n, g]
   Exit: (321) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (320) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _514770)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_606952, _606954), once(user:catch(read_from_chars(['S', t, r, i, n, g], _514770), _606928, fail)), '$restore_trace'(_606952, _606954))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_606952, _606954))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _514770), _606928, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(_514770)
   Call: (321) [system] atom_chars(_514770, ['S', t, r, i, n, g])
   Exit: (321) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (320) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _615404)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _617262)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _625730)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _629520)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _615404=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _490292=['String']
   Exit: (318) [system] ['String']=['String']
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (317) [system] _366124=['String', 'String']
   Exit: (317) [system] ['String', 'String']=['String', 'String']
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (316) [system] _287668=[->, 'String', 'String']
   Exit: (316) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _643402)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _645260)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=(;)
^  Call: (316) [user] is_like_space(')')
   Call: (317) [system] char_type(')', 'white')
   Call: (317) [system] char_type(')', end_of_line)
   Call: (317) [system] char_type(')', space)
   Call: (317) [system] char_type(')', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _653728)
   Exit: (315) [system] peek_char((0x55da3a996250), ')')
   Call: (315) [system] ')'=')'
   Exit: (315) [system] ')'=')'
   Call: (315) [system] get_char((0x55da3a996250), _657518)
   Exit: (315) [system] get_char((0x55da3a996250), ')')
   Call: (315) [system] _643402=[]
   Exit: (315) [system] []=[]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [])
   Call: (314) [system] _263190=[[->, 'String', 'String']]
   Exit: (314) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (313) [system] _19834=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (313) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
   Call: (312) [system] _19826=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (312) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (311) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (310) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (310) [user] read_list(')', (0x55da3a996250), _671400)
^  Call: (311) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _673258)
   Exit: (312) [system] peek_char((0x55da3a996250), '\n')
   Call: (312) [system] '\n'=(;)
^  Call: (312) [user] is_like_space('\n')
   Call: (313) [system] char_type('\n', 'white')
   Call: (313) [system] char_type('\n', end_of_line)
   Exit: (313) [system] char_type('\n', end_of_line)
^  Exit: (312) [user] is_like_space('\n')
   Call: (312) [system] get_char((0x55da3a996250), _680874)
   Exit: (312) [system] get_char((0x55da3a996250), '\n')
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _683578)
   Exit: (313) [system] peek_char((0x55da3a996250), ' ')
   Call: (313) [system] ' '=(;)
^  Call: (313) [user] is_like_space(' ')
   Call: (314) [system] char_type(' ', 'white')
   Exit: (314) [system] char_type(' ', 'white')
^  Exit: (313) [user] is_like_space(' ')
   Call: (313) [system] get_char((0x55da3a996250), _690388)
   Exit: (313) [system] get_char((0x55da3a996250), ' ')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _693092)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _699902)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _702606)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _709416)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _712120)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
^  Exit: (311) [user] skip_spaces((0x55da3a996250))
   Call: (311) [system] peek_char((0x55da3a996250), _724284)
   Exit: (311) [system] peek_char((0x55da3a996250), '(')
   Call: (311) [system] '('=')'
   Call: (311) [system] '('=end_of_file
^  Call: (311) [user] cont_sexpr(')', (0x55da3a996250), _727998)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _729856)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=(;)
^  Call: (313) [user] is_like_space('(')
   Call: (314) [system] char_type('(', 'white')
   Call: (314) [system] char_type('(', end_of_line)
   Call: (314) [system] char_type('(', space)
   Call: (314) [system] char_type('(', cntrl)
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] get_char((0x55da3a996250), _738324)
   Exit: (312) [system] get_char((0x55da3a996250), '(')
   Call: (312) [system] '('='('
   Exit: (312) [system] '('='('
^  Call: (312) [user] read_list(')', (0x55da3a996250), _727998)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _743894)
   Exit: (314) [system] peek_char((0x55da3a996250), :)
   Call: (314) [system] (:)=(;)
^  Call: (314) [user] is_like_space(:)
   Call: (315) [system] char_type(:, 'white')
   Call: (315) [system] char_type(:, end_of_line)
   Call: (315) [system] char_type(:, space)
   Call: (315) [system] char_type(:, cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _752362)
   Exit: (313) [system] peek_char((0x55da3a996250), :)
   Call: (313) [system] (:)=')'
   Call: (313) [system] (:)=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _756076)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _757934)
   Exit: (315) [system] peek_char((0x55da3a996250), :)
   Call: (315) [system] (:)=(;)
^  Call: (315) [user] is_like_space(:)
   Call: (316) [system] char_type(:, 'white')
   Call: (316) [system] char_type(:, end_of_line)
   Call: (316) [system] char_type(:, space)
   Call: (316) [system] char_type(:, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _766402)
   Exit: (314) [system] get_char((0x55da3a996250), :)
   Call: (314) [system] (:)='('
   Call: (314) [system] (:)='['
   Call: (314) [system] (:)='{'
   Call: (314) [system] (:)='"'
   Call: (314) [system] (:)=!
   Call: (314) [system] (:)='\''
   Call: (314) [system] (:)='`'
   Call: (314) [system] (:)=end_of_file
^  Call: (314) [user] read_symbolic(')', (0x55da3a996250), :, _756076)
^  Call: (315) [user] read_symbolic_cont(')', (0x55da3a996250), _776620)
   Call: (316) [system] peek_char((0x55da3a996250), _777554)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
^  Call: (316) [user] is_delimiter(' ')
   Call: (317) [system] char_type(' ', space)
   Exit: (317) [system] char_type(' ', space)
^  Exit: (316) [user] is_delimiter(' ')
   Call: (316) [system] _776620=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (315) [user] classify_and_convert_charseq(:, [], _756076)
^  Call: (317) [system] setup_call_cleanup('$notrace'(_786864, _786866), once(user:catch(read_from_chars([:], _756076), _786840, fail)), '$restore_trace'(_786864, _786866))
^  Call: (318) [system] sig_atomic(system:'$notrace'(_786864, _786866))
^  Exit: (317) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _786840, fail)), system:'$restore_trace'(3, -1))
   Call: (316) [system] atomic(:)
   Exit: (316) [system] atomic(:)
^  Exit: (315) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (314) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (313) [user] read_list(')', (0x55da3a996250), _794364)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _796222)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _803032)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _805736)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _815128)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _818842)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _820700)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _829168)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _818842)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _834738)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=(;)
^  Call: (317) [user] is_like_space('.')
   Call: (318) [system] char_type('.', 'white')
   Call: (318) [system] char_type('.', end_of_line)
   Call: (318) [system] char_type('.', space)
   Call: (318) [system] char_type('.', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _843206)
   Exit: (316) [system] peek_char((0x55da3a996250), '.')
   Call: (316) [system] ('.')=')'
   Call: (316) [system] ('.')=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _846920)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _848778)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _857246)
   Exit: (317) [system] get_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')='('
   Call: (317) [system] ('.')='['
   Call: (317) [system] ('.')='{'
   Call: (317) [system] ('.')='"'
   Call: (317) [system] ('.')=!
   Call: (317) [system] ('.')='\''
   Call: (317) [system] ('.')='`'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), '.', _846920)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _867464)
   Call: (319) [system] peek_char((0x55da3a996250), _868398)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _867464=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq('.', [], _846920)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_877708, _877710), once(user:catch(read_from_chars(['.'], _846920), _877684, fail)), '$restore_trace'(_877708, _877710))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_877708, _877710))
   Call: (319) [system] atom_chars(_20030, ['.'])
   Exit: (319) [system] atom_chars('.', ['.'])
^  Exit: (318) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (316) [user] read_list(')', (0x55da3a996250), _24782)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _26640)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _33450)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _36154)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _45546)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _49260)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _51118)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _59586)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _49260)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _65156)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _73624)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _77338)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _79196)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _87664)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _77338)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _97882)
   Call: (322) [system] peek_char((0x55da3a996250), _98816)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _97882=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _77338)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_108126, _108128), once(user:catch(read_from_chars(['.'], _77338), _108102, fail)), '$restore_trace'(_108126, _108128))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_108126, _108128))
   Call: (322) [system] atom_chars(_20042, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _24794)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _26652)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _33462)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _36166)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=(;)
^  Call: (322) [user] is_like_space(f)
   Call: (323) [system] char_type(f, 'white')
   Call: (323) [system] char_type(f, end_of_line)
   Call: (323) [system] char_type(f, space)
   Call: (323) [system] char_type(f, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _45558)
   Exit: (320) [system] peek_char((0x55da3a996250), f)
   Call: (320) [system] f=')'
   Call: (320) [system] f=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _49272)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _51130)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=(;)
^  Call: (322) [user] is_like_space(f)
   Call: (323) [system] char_type(f, 'white')
   Call: (323) [system] char_type(f, end_of_line)
   Call: (323) [system] char_type(f, space)
   Call: (323) [system] char_type(f, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _59598)
   Exit: (321) [system] get_char((0x55da3a996250), f)
   Call: (321) [system] f='('
   Call: (321) [system] f='['
   Call: (321) [system] f='{'
   Call: (321) [system] f='"'
   Call: (321) [system] f=!
   Call: (321) [system] f='\''
   Call: (321) [system] f='`'
   Call: (321) [system] f=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), f, _49272)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _69816)
   Call: (323) [system] peek_char((0x55da3a996250), _70750)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _69816=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(f, [], _49272)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_80060, _80062), once(user:catch(read_from_chars([f], _49272), _80036, fail)), '$restore_trace'(_80060, _80062))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_80060, _80062))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80036, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(f)
   Exit: (323) [system] atomic(f)
^  Exit: (322) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _87560)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _89418)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _96228)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _98932)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _108324)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _112038)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _113896)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _122364)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _112038)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _127934)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _136402)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _140116)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _141974)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _150442)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _140116)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _160660)
   Call: (326) [system] peek_char((0x55da3a996250), _161594)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _160660=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _140116)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_170904, _170906), once(user:catch(read_from_chars(['.'], _140116), _170880, fail)), '$restore_trace'(_170904, _170906))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_170904, _170906))
   Call: (326) [system] atom_chars(_20060, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _24812)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _26670)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _33480)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _36184)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=(;)
^  Call: (326) [user] is_like_space(h)
   Call: (327) [system] char_type(h, 'white')
   Call: (327) [system] char_type(h, end_of_line)
   Call: (327) [system] char_type(h, space)
   Call: (327) [system] char_type(h, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _45576)
   Exit: (324) [system] peek_char((0x55da3a996250), h)
   Call: (324) [system] h=')'
   Call: (324) [system] h=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _49290)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _51148)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=(;)
^  Call: (326) [user] is_like_space(h)
   Call: (327) [system] char_type(h, 'white')
   Call: (327) [system] char_type(h, end_of_line)
   Call: (327) [system] char_type(h, space)
   Call: (327) [system] char_type(h, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _59616)
   Exit: (325) [system] get_char((0x55da3a996250), h)
   Call: (325) [system] h='('
   Call: (325) [system] h='['
   Call: (325) [system] h='{'
   Call: (325) [system] h='"'
   Call: (325) [system] h=!
   Call: (325) [system] h='\''
   Call: (325) [system] h='`'
   Call: (325) [system] h=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), h, _49290)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _69834)
   Call: (327) [system] peek_char((0x55da3a996250), _70768)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _69834=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(h, [], _49290)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_80078, _80080), once(user:catch(read_from_chars([h], _49290), _80054, fail)), '$restore_trace'(_80078, _80080))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_80078, _80080))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80054, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(h)
   Exit: (327) [system] atomic(h)
^  Exit: (326) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _87578)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _89436)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _96246)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _98950)
   Exit: (327) [system] peek_char((0x55da3a996250), g)
   Call: (327) [system] g=(;)
^  Call: (327) [user] is_like_space(g)
   Call: (328) [system] char_type(g, 'white')
   Call: (328) [system] char_type(g, end_of_line)
   Call: (328) [system] char_type(g, space)
   Call: (328) [system] char_type(g, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _108342)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
   Call: (325) [system] g=')'
   Call: (325) [system] g=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _112056)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _113914)
   Exit: (327) [system] peek_char((0x55da3a996250), g)
   Call: (327) [system] g=(;)
^  Call: (327) [user] is_like_space(g)
   Call: (328) [system] char_type(g, 'white')
   Call: (328) [system] char_type(g, end_of_line)
   Call: (328) [system] char_type(g, space)
   Call: (328) [system] char_type(g, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _122382)
   Exit: (326) [system] get_char((0x55da3a996250), g)
   Call: (326) [system] g='('
   Call: (326) [system] g='['
   Call: (326) [system] g='{'
   Call: (326) [system] g='"'
   Call: (326) [system] g=!
   Call: (326) [system] g='\''
   Call: (326) [system] g='`'
   Call: (326) [system] g=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), g, _112056)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _132600)
   Call: (328) [system] peek_char((0x55da3a996250), _133534)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
^  Call: (328) [user] is_delimiter(')')
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] arg(_137326, v('(', ')', end_of_file), ')')
   Exit: (329) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (328) [user] is_delimiter(')')
   Call: (328) [system] _132600=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(g, [], _112056)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_143788, _143790), once(user:catch(read_from_chars([g], _112056), _143764, fail)), '$restore_trace'(_143788, _143790))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_143788, _143790))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143764, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(g)
   Exit: (328) [system] atomic(g)
^  Exit: (327) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _151288)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _153146)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _161614)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _165404)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _151288=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _87578=[g]
   Exit: (325) [system] [g]=[g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [g])
   Call: (324) [system] _24812=[h, g]
   Exit: (324) [system] [h, g]=[h, g]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (323) [system] _20054=['.', h, g]
   Exit: (323) [system] ['.', h, g]=['.', h, g]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _179286)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _181144)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _189612)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _193402)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _179286=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _20050=[['.', h, g]]
   Exit: (321) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (320) [system] _20044=[f, ['.', h, g]]
   Exit: (320) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (319) [system] _20036=['.', f, ['.', h, g]]
   Exit: (319) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _207284)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _209142)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _215952)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _218656)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _228048)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _231762)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _233620)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _242088)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _231762)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _247658)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _256126)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=')'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _259840)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _261698)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _270166)
   Exit: (321) [system] get_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')='('
   Call: (321) [system] ('.')='['
   Call: (321) [system] ('.')='{'
   Call: (321) [system] ('.')='"'
   Call: (321) [system] ('.')=!
   Call: (321) [system] ('.')='\''
   Call: (321) [system] ('.')='`'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), '.', _259840)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _280384)
   Call: (323) [system] peek_char((0x55da3a996250), _281318)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _280384=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq('.', [], _259840)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_290628, _290630), once(user:catch(read_from_chars(['.'], _259840), _290604, fail)), '$restore_trace'(_290628, _290630))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_290628, _290630))
   Call: (323) [system] atom_chars(_20084, ['.'])
   Exit: (323) [system] atom_chars('.', ['.'])
^  Exit: (322) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _24836)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _26694)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _33504)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _36208)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _45600)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _49314)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _51172)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _59640)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _49314)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _65210)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _73678)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _77392)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _79250)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _87718)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _77392)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _97936)
   Call: (326) [system] peek_char((0x55da3a996250), _98870)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _97936=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _77392)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_108180, _108182), once(user:catch(read_from_chars(['.'], _77392), _108156, fail)), '$restore_trace'(_108180, _108182))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_108180, _108182))
   Call: (326) [system] atom_chars(_20096, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _24848)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _26706)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _33516)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _36220)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _45612)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=')'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _49326)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _51184)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _59652)
   Exit: (325) [system] get_char((0x55da3a996250), f)
   Call: (325) [system] f='('
   Call: (325) [system] f='['
   Call: (325) [system] f='{'
   Call: (325) [system] f='"'
   Call: (325) [system] f=!
   Call: (325) [system] f='\''
   Call: (325) [system] f='`'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), f, _49326)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _69870)
   Call: (327) [system] peek_char((0x55da3a996250), _70804)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _69870=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(f, [], _49326)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_80114, _80116), once(user:catch(read_from_chars([f], _49326), _80090, fail)), '$restore_trace'(_80114, _80116))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_80114, _80116))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80090, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(f)
   Exit: (327) [system] atomic(f)
^  Exit: (326) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _87614)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _89472)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _96282)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _98986)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _108378)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _112092)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _113950)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _122418)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _112092)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _127988)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _136456)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _140170)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _142028)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _150496)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _140170)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _160714)
   Call: (330) [system] peek_char((0x55da3a996250), _161648)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _160714=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _140170)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_170958, _170960), once(user:catch(read_from_chars(['.'], _140170), _170934, fail)), '$restore_trace'(_170958, _170960))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_170958, _170960))
   Call: (330) [system] atom_chars(_20114, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _24866)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _26724)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _33534)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _36238)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=(;)
^  Call: (330) [user] is_like_space(h)
   Call: (331) [system] char_type(h, 'white')
   Call: (331) [system] char_type(h, end_of_line)
   Call: (331) [system] char_type(h, space)
   Call: (331) [system] char_type(h, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _45630)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=')'
   Call: (328) [system] h=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _49344)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _51202)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=(;)
^  Call: (330) [user] is_like_space(h)
   Call: (331) [system] char_type(h, 'white')
   Call: (331) [system] char_type(h, end_of_line)
   Call: (331) [system] char_type(h, space)
   Call: (331) [system] char_type(h, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _59670)
   Exit: (329) [system] get_char((0x55da3a996250), h)
   Call: (329) [system] h='('
   Call: (329) [system] h='['
   Call: (329) [system] h='{'
   Call: (329) [system] h='"'
   Call: (329) [system] h=!
   Call: (329) [system] h='\''
   Call: (329) [system] h='`'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), h, _49344)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _69888)
   Call: (331) [system] peek_char((0x55da3a996250), _70822)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _69888=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(h, [], _49344)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_80132, _80134), once(user:catch(read_from_chars([h], _49344), _80108, fail)), '$restore_trace'(_80132, _80134))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_80132, _80134))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80108, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(h)
   Exit: (331) [system] atomic(h)
^  Exit: (330) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _87632)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _89490)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _96300)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _99004)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _108396)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=')'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _112110)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _113968)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _122436)
   Exit: (330) [system] get_char((0x55da3a996250), g)
   Call: (330) [system] g='('
   Call: (330) [system] g='['
   Call: (330) [system] g='{'
   Call: (330) [system] g='"'
   Call: (330) [system] g=!
   Call: (330) [system] g='\''
   Call: (330) [system] g='`'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), g, _112110)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _132654)
   Call: (332) [system] peek_char((0x55da3a996250), _133588)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_137380, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _132654=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(g, [], _112110)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_143842, _143844), once(user:catch(read_from_chars([g], _112110), _143818, fail)), '$restore_trace'(_143842, _143844))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_143842, _143844))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143818, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(g)
   Exit: (332) [system] atomic(g)
^  Exit: (331) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _151342)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _153200)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _161668)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _165458)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _151342=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _87632=[g]
   Exit: (329) [system] [g]=[g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [g])
   Call: (328) [system] _24866=[h, g]
   Exit: (328) [system] [h, g]=[h, g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (327) [system] _20108=['.', h, g]
   Exit: (327) [system] ['.', h, g]=['.', h, g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _179340)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _181198)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _189666)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _193456)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _179340=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _20104=[['.', h, g]]
   Exit: (325) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (324) [system] _20098=[f, ['.', h, g]]
   Exit: (324) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (323) [system] _20090=['.', f, ['.', h, g]]
   Exit: (323) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _207338)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _209196)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _216006)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _218710)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _228102)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _231816)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _233674)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _242142)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _231816)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _247712)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _256180)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _259894)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _261752)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _270220)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _259894)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _280438)
   Call: (327) [system] peek_char((0x55da3a996250), _281372)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _280438=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _259894)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_290682, _290684), once(user:catch(read_from_chars(['.'], _259894), _290658, fail)), '$restore_trace'(_290682, _290684))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_290682, _290684))
   Call: (327) [system] atom_chars(_20138, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _24890)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _26748)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _33558)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _36262)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _45654)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _49368)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _51226)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _59694)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _49368)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _65264)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _73732)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _77446)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _79304)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _87772)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _77446)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _97990)
   Call: (330) [system] peek_char((0x55da3a996250), _98924)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _97990=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _77446)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_108234, _108236), once(user:catch(read_from_chars(['.'], _77446), _108210, fail)), '$restore_trace'(_108234, _108236))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_108234, _108236))
   Call: (330) [system] atom_chars(_20150, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _24902)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _26760)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _33570)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _36274)
   Exit: (330) [system] peek_char((0x55da3a996250), f)
   Call: (330) [system] f=(;)
^  Call: (330) [user] is_like_space(f)
   Call: (331) [system] char_type(f, 'white')
   Call: (331) [system] char_type(f, end_of_line)
   Call: (331) [system] char_type(f, space)
   Call: (331) [system] char_type(f, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _45666)
   Exit: (328) [system] peek_char((0x55da3a996250), f)
   Call: (328) [system] f=')'
   Call: (328) [system] f=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _49380)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _51238)
   Exit: (330) [system] peek_char((0x55da3a996250), f)
   Call: (330) [system] f=(;)
^  Call: (330) [user] is_like_space(f)
   Call: (331) [system] char_type(f, 'white')
   Call: (331) [system] char_type(f, end_of_line)
   Call: (331) [system] char_type(f, space)
   Call: (331) [system] char_type(f, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _59706)
   Exit: (329) [system] get_char((0x55da3a996250), f)
   Call: (329) [system] f='('
   Call: (329) [system] f='['
   Call: (329) [system] f='{'
   Call: (329) [system] f='"'
   Call: (329) [system] f=!
   Call: (329) [system] f='\''
   Call: (329) [system] f='`'
   Call: (329) [system] f=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), f, _49380)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _69924)
   Call: (331) [system] peek_char((0x55da3a996250), _70858)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _69924=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(f, [], _49380)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_80168, _80170), once(user:catch(read_from_chars([f], _49380), _80144, fail)), '$restore_trace'(_80168, _80170))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_80168, _80170))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80144, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(f)
   Exit: (331) [system] atomic(f)
^  Exit: (330) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _87668)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _89526)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _96336)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _99040)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _108432)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=')'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _112146)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _114004)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _122472)
   Exit: (330) [system] get_char((0x55da3a996250), h)
   Call: (330) [system] h='('
   Call: (330) [system] h='['
   Call: (330) [system] h='{'
   Call: (330) [system] h='"'
   Call: (330) [system] h=!
   Call: (330) [system] h='\''
   Call: (330) [system] h='`'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), h, _112146)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _132690)
   Call: (332) [system] peek_char((0x55da3a996250), _133624)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_137416, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _132690=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(h, [], _112146)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_143878, _143880), once(user:catch(read_from_chars([h], _112146), _143854, fail)), '$restore_trace'(_143878, _143880))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_143878, _143880))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _143854, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(h)
   Exit: (332) [system] atomic(h)
^  Exit: (331) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _151378)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _153236)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _161704)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _165494)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _151378=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _87668=[h]
   Exit: (329) [system] [h]=[h]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [h])
   Call: (328) [system] _24902=[f, h]
   Exit: (328) [system] [f, h]=[f, h]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (327) [system] _20144=['.', f, h]
   Exit: (327) [system] ['.', f, h]=['.', f, h]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _179376)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _181234)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _188044)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _190748)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _200140)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=')'
   Call: (326) [system] g=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _203854)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _205712)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _214180)
   Exit: (327) [system] get_char((0x55da3a996250), g)
   Call: (327) [system] g='('
   Call: (327) [system] g='['
   Call: (327) [system] g='{'
   Call: (327) [system] g='"'
   Call: (327) [system] g=!
   Call: (327) [system] g='\''
   Call: (327) [system] g='`'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), g, _203854)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _224398)
   Call: (329) [system] peek_char((0x55da3a996250), _225332)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
^  Call: (329) [user] is_delimiter(')')
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] arg(_229124, v('(', ')', end_of_file), ')')
   Exit: (330) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (329) [user] is_delimiter(')')
   Call: (329) [system] _224398=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(g, [], _203854)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_235586, _235588), once(user:catch(read_from_chars([g], _203854), _235562, fail)), '$restore_trace'(_235586, _235588))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_235586, _235588))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _235562, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(g)
   Exit: (329) [system] atomic(g)
^  Exit: (328) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _243086)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _244944)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _253412)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _257202)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _243086=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _179376=[g]
   Exit: (326) [system] [g]=[g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [g])
   Call: (325) [system] _20140=[['.', f, h], g]
   Exit: (325) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (324) [system] _20132=['.', ['.', f, h], g]
   Exit: (324) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _271084)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _272942)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _281410)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _285200)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _271084=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _20128=[['.', ['.', f, h], g]]
   Exit: (322) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (321) [system] _20086=[['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (321) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], g]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
   Call: (320) [system] _20078=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
   Exit: (320) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _299082)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _300940)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _309408)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _313198)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _299082=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _20074=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (318) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (317) [system] _20032=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (317) [system] [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
   Call: (316) [system] _20024=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
   Exit: (316) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _327080)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _328938)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _335748)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _338452)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _347844)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _351558)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _353416)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _361884)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _351558)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _367454)
   Exit: (318) [system] peek_char((0x55da3a996250), -)
   Call: (318) [system] (-)=(;)
^  Call: (318) [user] is_like_space(-)
   Call: (319) [system] char_type(-, 'white')
   Call: (319) [system] char_type(-, end_of_line)
   Call: (319) [system] char_type(-, space)
   Call: (319) [system] char_type(-, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _375922)
   Exit: (317) [system] peek_char((0x55da3a996250), -)
   Call: (317) [system] (-)=')'
   Call: (317) [system] (-)=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _379636)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _381494)
   Exit: (319) [system] peek_char((0x55da3a996250), -)
   Call: (319) [system] (-)=(;)
^  Call: (319) [user] is_like_space(-)
   Call: (320) [system] char_type(-, 'white')
   Call: (320) [system] char_type(-, end_of_line)
   Call: (320) [system] char_type(-, space)
   Call: (320) [system] char_type(-, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _389962)
   Exit: (318) [system] get_char((0x55da3a996250), -)
   Call: (318) [system] (-)='('
   Call: (318) [system] (-)='['
   Call: (318) [system] (-)='{'
   Call: (318) [system] (-)='"'
   Call: (318) [system] (-)=!
   Call: (318) [system] (-)='\''
   Call: (318) [system] (-)='`'
   Call: (318) [system] (-)=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), -, _379636)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _400180)
   Call: (320) [system] peek_char((0x55da3a996250), _401114)
   Exit: (320) [system] peek_char((0x55da3a996250), >)
^  Call: (320) [user] is_delimiter(>)
   Call: (321) [system] char_type(>, space)
   Call: (321) [system] arg(_404906, v('(', ')', end_of_file), >)
   Call: (320) [system] ')'==(>)
   Call: (320) [system] get_char((0x55da3a996250), >)
   Exit: (320) [system] get_char((0x55da3a996250), >)
   Call: (320) [system] (>)=(\)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _409476)
   Call: (321) [system] peek_char((0x55da3a996250), _410410)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _409476=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (320) [system] _400180=[>]
   Exit: (320) [system] [>]=[>]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (319) [user] classify_and_convert_charseq(-, [>], _379636)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_422514, _422516), once(user:catch(read_from_chars([-, >], _379636), _422490, fail)), '$restore_trace'(_422514, _422516))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_422514, _422516))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _422490, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(->)
   Exit: (320) [system] atomic(->)
^  Exit: (319) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _430014)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _431872)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _438682)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _441386)
   Exit: (320) [system] peek_char((0x55da3a996250), 'S')
   Call: (320) [system] 'S'=(;)
^  Call: (320) [user] is_like_space('S')
   Call: (321) [system] char_type('S', 'white')
   Call: (321) [system] char_type('S', end_of_line)
   Call: (321) [system] char_type('S', space)
   Call: (321) [system] char_type('S', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _450778)
   Exit: (318) [system] peek_char((0x55da3a996250), 'S')
   Call: (318) [system] 'S'=')'
   Call: (318) [system] 'S'=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _454492)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _456350)
   Exit: (320) [system] peek_char((0x55da3a996250), 'S')
   Call: (320) [system] 'S'=(;)
^  Call: (320) [user] is_like_space('S')
   Call: (321) [system] char_type('S', 'white')
   Call: (321) [system] char_type('S', end_of_line)
   Call: (321) [system] char_type('S', space)
   Call: (321) [system] char_type('S', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _464818)
   Exit: (319) [system] get_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'='('
   Call: (319) [system] 'S'='['
   Call: (319) [system] 'S'='{'
   Call: (319) [system] 'S'='"'
   Call: (319) [system] 'S'=!
   Call: (319) [system] 'S'='\''
   Call: (319) [system] 'S'='`'
   Call: (319) [system] 'S'=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), 'S', _454492)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _475036)
   Call: (321) [system] peek_char((0x55da3a996250), _475970)
   Exit: (321) [system] peek_char((0x55da3a996250), t)
^  Call: (321) [user] is_delimiter(t)
   Call: (322) [system] char_type(t, space)
   Call: (322) [system] arg(_479762, v('(', ')', end_of_file), t)
   Call: (321) [system] ')'==t
   Call: (321) [system] get_char((0x55da3a996250), t)
   Exit: (321) [system] get_char((0x55da3a996250), t)
   Call: (321) [system] t=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _484332)
   Call: (322) [system] peek_char((0x55da3a996250), _485266)
   Exit: (322) [system] peek_char((0x55da3a996250), r)
^  Call: (322) [user] is_delimiter(r)
   Call: (323) [system] char_type(r, space)
   Call: (323) [system] arg(_489058, v('(', ')', end_of_file), r)
   Call: (322) [system] ')'==r
   Call: (322) [system] get_char((0x55da3a996250), r)
   Exit: (322) [system] get_char((0x55da3a996250), r)
   Call: (322) [system] r=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _493628)
   Call: (323) [system] peek_char((0x55da3a996250), _494562)
   Exit: (323) [system] peek_char((0x55da3a996250), i)
^  Call: (323) [user] is_delimiter(i)
   Call: (324) [system] char_type(i, space)
   Call: (324) [system] arg(_498354, v('(', ')', end_of_file), i)
   Call: (323) [system] ')'==i
   Call: (323) [system] get_char((0x55da3a996250), i)
   Exit: (323) [system] get_char((0x55da3a996250), i)
   Call: (323) [system] i=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _502924)
   Call: (324) [system] peek_char((0x55da3a996250), _503858)
   Exit: (324) [system] peek_char((0x55da3a996250), n)
^  Call: (324) [user] is_delimiter(n)
   Call: (325) [system] char_type(n, space)
   Call: (325) [system] arg(_507650, v('(', ')', end_of_file), n)
   Call: (324) [system] ')'==n
   Call: (324) [system] get_char((0x55da3a996250), n)
   Exit: (324) [system] get_char((0x55da3a996250), n)
   Call: (324) [system] n=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _512220)
   Call: (325) [system] peek_char((0x55da3a996250), _513154)
   Exit: (325) [system] peek_char((0x55da3a996250), g)
^  Call: (325) [user] is_delimiter(g)
   Call: (326) [system] char_type(g, space)
   Call: (326) [system] arg(_516946, v('(', ')', end_of_file), g)
   Call: (325) [system] ')'==g
   Call: (325) [system] get_char((0x55da3a996250), g)
   Exit: (325) [system] get_char((0x55da3a996250), g)
   Call: (325) [system] g=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _521516)
   Call: (326) [system] peek_char((0x55da3a996250), _522450)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _521516=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (325) [system] _512220=[g]
   Exit: (325) [system] [g]=[g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (324) [system] _502924=[n, g]
   Exit: (324) [system] [n, g]=[n, g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (323) [system] _493628=[i, n, g]
   Exit: (323) [system] [i, n, g]=[i, n, g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (322) [system] _484332=[r, i, n, g]
   Exit: (322) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (321) [system] _475036=[t, r, i, n, g]
   Exit: (321) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (320) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _454492)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_545730, _545732), once(user:catch(read_from_chars(['S', t, r, i, n, g], _454492), _545706, fail)), '$restore_trace'(_545730, _545732))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_545730, _545732))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _454492), _545706, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(_454492)
   Call: (321) [system] atom_chars(_454492, ['S', t, r, i, n, g])
   Exit: (321) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (320) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _554182)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _556040)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _562850)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _565554)
   Exit: (321) [system] peek_char((0x55da3a996250), 'S')
   Call: (321) [system] 'S'=(;)
^  Call: (321) [user] is_like_space('S')
   Call: (322) [system] char_type('S', 'white')
   Call: (322) [system] char_type('S', end_of_line)
   Call: (322) [system] char_type('S', space)
   Call: (322) [system] char_type('S', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _574946)
   Exit: (319) [system] peek_char((0x55da3a996250), 'S')
   Call: (319) [system] 'S'=')'
   Call: (319) [system] 'S'=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _578660)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _580518)
   Exit: (321) [system] peek_char((0x55da3a996250), 'S')
   Call: (321) [system] 'S'=(;)
^  Call: (321) [user] is_like_space('S')
   Call: (322) [system] char_type('S', 'white')
   Call: (322) [system] char_type('S', end_of_line)
   Call: (322) [system] char_type('S', space)
   Call: (322) [system] char_type('S', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _588986)
   Exit: (320) [system] get_char((0x55da3a996250), 'S')
   Call: (320) [system] 'S'='('
   Call: (320) [system] 'S'='['
   Call: (320) [system] 'S'='{'
   Call: (320) [system] 'S'='"'
   Call: (320) [system] 'S'=!
   Call: (320) [system] 'S'='\''
   Call: (320) [system] 'S'='`'
   Call: (320) [system] 'S'=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), 'S', _578660)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _599204)
   Call: (322) [system] peek_char((0x55da3a996250), _600138)
   Exit: (322) [system] peek_char((0x55da3a996250), t)
^  Call: (322) [user] is_delimiter(t)
   Call: (323) [system] char_type(t, space)
   Call: (323) [system] arg(_603930, v('(', ')', end_of_file), t)
   Call: (322) [system] ')'==t
   Call: (322) [system] get_char((0x55da3a996250), t)
   Exit: (322) [system] get_char((0x55da3a996250), t)
   Call: (322) [system] t=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _608500)
   Call: (323) [system] peek_char((0x55da3a996250), _609434)
   Exit: (323) [system] peek_char((0x55da3a996250), r)
^  Call: (323) [user] is_delimiter(r)
   Call: (324) [system] char_type(r, space)
   Call: (324) [system] arg(_613226, v('(', ')', end_of_file), r)
   Call: (323) [system] ')'==r
   Call: (323) [system] get_char((0x55da3a996250), r)
   Exit: (323) [system] get_char((0x55da3a996250), r)
   Call: (323) [system] r=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _617796)
   Call: (324) [system] peek_char((0x55da3a996250), _618730)
   Exit: (324) [system] peek_char((0x55da3a996250), i)
^  Call: (324) [user] is_delimiter(i)
   Call: (325) [system] char_type(i, space)
   Call: (325) [system] arg(_622522, v('(', ')', end_of_file), i)
   Call: (324) [system] ')'==i
   Call: (324) [system] get_char((0x55da3a996250), i)
   Exit: (324) [system] get_char((0x55da3a996250), i)
   Call: (324) [system] i=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _627092)
   Call: (325) [system] peek_char((0x55da3a996250), _628026)
   Exit: (325) [system] peek_char((0x55da3a996250), n)
^  Call: (325) [user] is_delimiter(n)
   Call: (326) [system] char_type(n, space)
   Call: (326) [system] arg(_631818, v('(', ')', end_of_file), n)
   Call: (325) [system] ')'==n
   Call: (325) [system] get_char((0x55da3a996250), n)
   Exit: (325) [system] get_char((0x55da3a996250), n)
   Call: (325) [system] n=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _636388)
   Call: (326) [system] peek_char((0x55da3a996250), _637322)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
^  Call: (326) [user] is_delimiter(g)
   Call: (327) [system] char_type(g, space)
   Call: (327) [system] arg(_641114, v('(', ')', end_of_file), g)
   Call: (326) [system] ')'==g
   Call: (326) [system] get_char((0x55da3a996250), g)
   Exit: (326) [system] get_char((0x55da3a996250), g)
   Call: (326) [system] g=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _645684)
   Call: (327) [system] peek_char((0x55da3a996250), _646618)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
^  Call: (327) [user] is_delimiter(')')
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] arg(_650410, v('(', ')', end_of_file), ')')
   Exit: (328) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (327) [user] is_delimiter(')')
   Call: (327) [system] _645684=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (326) [system] _636388=[g]
   Exit: (326) [system] [g]=[g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (325) [system] _627092=[n, g]
   Exit: (325) [system] [n, g]=[n, g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (324) [system] _617796=[i, n, g]
   Exit: (324) [system] [i, n, g]=[i, n, g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (323) [system] _608500=[r, i, n, g]
   Exit: (323) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (322) [system] _599204=[t, r, i, n, g]
   Exit: (322) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (321) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _578660)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_670842, _670844), once(user:catch(read_from_chars(['S', t, r, i, n, g], _578660), _670818, fail)), '$restore_trace'(_670842, _670844))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_670842, _670844))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _578660), _670818, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(_578660)
   Call: (322) [system] atom_chars(_578660, ['S', t, r, i, n, g])
   Exit: (322) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (321) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _679294)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _681152)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _689620)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _693410)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _679294=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _554182=['String']
   Exit: (319) [system] ['String']=['String']
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (318) [system] _430014=['String', 'String']
   Exit: (318) [system] ['String', 'String']=['String', 'String']
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (317) [system] _351558=[->, 'String', 'String']
   Exit: (317) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _707292)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _709150)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=(;)
^  Call: (317) [user] is_like_space(')')
   Call: (318) [system] char_type(')', 'white')
   Call: (318) [system] char_type(')', end_of_line)
   Call: (318) [system] char_type(')', space)
   Call: (318) [system] char_type(')', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _717618)
   Exit: (316) [system] peek_char((0x55da3a996250), ')')
   Call: (316) [system] ')'=')'
   Exit: (316) [system] ')'=')'
   Call: (316) [system] get_char((0x55da3a996250), _721408)
   Exit: (316) [system] get_char((0x55da3a996250), ')')
   Call: (316) [system] _707292=[]
   Exit: (316) [system] []=[]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [])
   Call: (315) [system] _327080=[[->, 'String', 'String']]
   Exit: (315) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (314) [system] _20020=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (314) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
   Call: (313) [system] _20012=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (313) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (312) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Exit: (311) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Call: (311) [user] read_list(')', (0x55da3a996250), _735290)
^  Call: (312) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _737148)
   Exit: (313) [system] peek_char((0x55da3a996250), '\n')
   Call: (313) [system] '\n'=(;)
^  Call: (313) [user] is_like_space('\n')
   Call: (314) [system] char_type('\n', 'white')
   Call: (314) [system] char_type('\n', end_of_line)
   Exit: (314) [system] char_type('\n', end_of_line)
^  Exit: (313) [user] is_like_space('\n')
   Call: (313) [system] get_char((0x55da3a996250), _744764)
   Exit: (313) [system] get_char((0x55da3a996250), '\n')
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _747468)
   Exit: (314) [system] peek_char((0x55da3a996250), ' ')
   Call: (314) [system] ' '=(;)
^  Call: (314) [user] is_like_space(' ')
   Call: (315) [system] char_type(' ', 'white')
   Exit: (315) [system] char_type(' ', 'white')
^  Exit: (314) [user] is_like_space(' ')
   Call: (314) [system] get_char((0x55da3a996250), _754278)
   Exit: (314) [system] get_char((0x55da3a996250), ' ')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _756982)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _763792)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _766496)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _773306)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _776010)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
^  Exit: (312) [user] skip_spaces((0x55da3a996250))
   Call: (312) [system] peek_char((0x55da3a996250), _788174)
   Exit: (312) [system] peek_char((0x55da3a996250), '(')
   Call: (312) [system] '('=')'
   Call: (312) [system] '('=end_of_file
^  Call: (312) [user] cont_sexpr(')', (0x55da3a996250), _791888)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _793746)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=(;)
^  Call: (314) [user] is_like_space('(')
   Call: (315) [system] char_type('(', 'white')
   Call: (315) [system] char_type('(', end_of_line)
   Call: (315) [system] char_type('(', space)
   Call: (315) [system] char_type('(', cntrl)
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] get_char((0x55da3a996250), _802214)
   Exit: (313) [system] get_char((0x55da3a996250), '(')
   Call: (313) [system] '('='('
   Exit: (313) [system] '('='('
^  Call: (313) [user] read_list(')', (0x55da3a996250), _791888)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _807784)
   Exit: (315) [system] peek_char((0x55da3a996250), :)
   Call: (315) [system] (:)=(;)
^  Call: (315) [user] is_like_space(:)
   Call: (316) [system] char_type(:, 'white')
   Call: (316) [system] char_type(:, end_of_line)
   Call: (316) [system] char_type(:, space)
   Call: (316) [system] char_type(:, cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _816252)
   Exit: (314) [system] peek_char((0x55da3a996250), :)
   Call: (314) [system] (:)=')'
   Call: (314) [system] (:)=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _819966)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _821824)
   Exit: (316) [system] peek_char((0x55da3a996250), :)
   Call: (316) [system] (:)=(;)
^  Call: (316) [user] is_like_space(:)
   Call: (317) [system] char_type(:, 'white')
   Call: (317) [system] char_type(:, end_of_line)
   Call: (317) [system] char_type(:, space)
   Call: (317) [system] char_type(:, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _830292)
   Exit: (315) [system] get_char((0x55da3a996250), :)
   Call: (315) [system] (:)='('
   Call: (315) [system] (:)='['
   Call: (315) [system] (:)='{'
   Call: (315) [system] (:)='"'
   Call: (315) [system] (:)=!
   Call: (315) [system] (:)='\''
   Call: (315) [system] (:)='`'
   Call: (315) [system] (:)=end_of_file
^  Call: (315) [user] read_symbolic(')', (0x55da3a996250), :, _819966)
^  Call: (316) [user] read_symbolic_cont(')', (0x55da3a996250), _840510)
   Call: (317) [system] peek_char((0x55da3a996250), _841444)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
^  Call: (317) [user] is_delimiter(' ')
   Call: (318) [system] char_type(' ', space)
   Exit: (318) [system] char_type(' ', space)
^  Exit: (317) [user] is_delimiter(' ')
   Call: (317) [system] _840510=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (316) [user] classify_and_convert_charseq(:, [], _819966)
^  Call: (318) [system] setup_call_cleanup('$notrace'(_850754, _850756), once(user:catch(read_from_chars([:], _819966), _850730, fail)), '$restore_trace'(_850754, _850756))
^  Call: (319) [system] sig_atomic(system:'$notrace'(_850754, _850756))
^  Exit: (318) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _850730, fail)), system:'$restore_trace'(3, -1))
   Call: (317) [system] atomic(:)
   Exit: (317) [system] atomic(:)
^  Exit: (316) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (315) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (314) [user] read_list(')', (0x55da3a996250), _858254)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _860112)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _866922)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _869626)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _879018)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _882732)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _884590)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _893058)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _882732)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _898628)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=(;)
^  Call: (318) [user] is_like_space('.')
   Call: (319) [system] char_type('.', 'white')
   Call: (319) [system] char_type('.', end_of_line)
   Call: (319) [system] char_type('.', space)
   Call: (319) [system] char_type('.', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _907096)
   Exit: (317) [system] peek_char((0x55da3a996250), '.')
   Call: (317) [system] ('.')=')'
   Call: (317) [system] ('.')=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _910810)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _912668)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _921136)
   Exit: (318) [system] get_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')='('
   Call: (318) [system] ('.')='['
   Call: (318) [system] ('.')='{'
   Call: (318) [system] ('.')='"'
   Call: (318) [system] ('.')=!
   Call: (318) [system] ('.')='\''
   Call: (318) [system] ('.')='`'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), '.', _910810)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _931354)
   Call: (320) [system] peek_char((0x55da3a996250), _932288)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _931354=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq('.', [], _910810)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_941598, _941600), once(user:catch(read_from_chars(['.'], _910810), _941574, fail)), '$restore_trace'(_941598, _941600))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_941598, _941600))
   Call: (320) [system] atom_chars(_20216, ['.'])
   Exit: (320) [system] atom_chars('.', ['.'])
^  Exit: (319) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (317) [user] read_list(')', (0x55da3a996250), _24968)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _26826)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _33636)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _36340)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _45732)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _49446)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _51304)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _59772)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _49446)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _65342)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _73810)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=')'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _77524)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _79382)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _87850)
   Exit: (321) [system] get_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')='('
   Call: (321) [system] ('.')='['
   Call: (321) [system] ('.')='{'
   Call: (321) [system] ('.')='"'
   Call: (321) [system] ('.')=!
   Call: (321) [system] ('.')='\''
   Call: (321) [system] ('.')='`'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), '.', _77524)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _98068)
   Call: (323) [system] peek_char((0x55da3a996250), _99002)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _98068=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq('.', [], _77524)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_108312, _108314), once(user:catch(read_from_chars(['.'], _77524), _108288, fail)), '$restore_trace'(_108312, _108314))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_108312, _108314))
   Call: (323) [system] atom_chars(_20228, ['.'])
   Exit: (323) [system] atom_chars('.', ['.'])
^  Exit: (322) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _24980)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _26838)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _33648)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _36352)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=(;)
^  Call: (323) [user] is_like_space(f)
   Call: (324) [system] char_type(f, 'white')
   Call: (324) [system] char_type(f, end_of_line)
   Call: (324) [system] char_type(f, space)
   Call: (324) [system] char_type(f, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _45744)
   Exit: (321) [system] peek_char((0x55da3a996250), f)
   Call: (321) [system] f=')'
   Call: (321) [system] f=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _49458)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _51316)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=(;)
^  Call: (323) [user] is_like_space(f)
   Call: (324) [system] char_type(f, 'white')
   Call: (324) [system] char_type(f, end_of_line)
   Call: (324) [system] char_type(f, space)
   Call: (324) [system] char_type(f, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _59784)
   Exit: (322) [system] get_char((0x55da3a996250), f)
   Call: (322) [system] f='('
   Call: (322) [system] f='['
   Call: (322) [system] f='{'
   Call: (322) [system] f='"'
   Call: (322) [system] f=!
   Call: (322) [system] f='\''
   Call: (322) [system] f='`'
   Call: (322) [system] f=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), f, _49458)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _70002)
   Call: (324) [system] peek_char((0x55da3a996250), _70936)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _70002=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(f, [], _49458)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_80246, _80248), once(user:catch(read_from_chars([f], _49458), _80222, fail)), '$restore_trace'(_80246, _80248))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_80246, _80248))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80222, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(f)
   Exit: (324) [system] atomic(f)
^  Exit: (323) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _87746)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _89604)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _96414)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _99118)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _108510)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _112224)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _114082)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _122550)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _112224)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _128120)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _136588)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _140302)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _142160)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _150628)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _140302)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _160846)
   Call: (327) [system] peek_char((0x55da3a996250), _161780)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _160846=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _140302)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_171090, _171092), once(user:catch(read_from_chars(['.'], _140302), _171066, fail)), '$restore_trace'(_171090, _171092))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_171090, _171092))
   Call: (327) [system] atom_chars(_20246, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _24998)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _26856)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _33666)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _36370)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=(;)
^  Call: (327) [user] is_like_space(h)
   Call: (328) [system] char_type(h, 'white')
   Call: (328) [system] char_type(h, end_of_line)
   Call: (328) [system] char_type(h, space)
   Call: (328) [system] char_type(h, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _45762)
   Exit: (325) [system] peek_char((0x55da3a996250), h)
   Call: (325) [system] h=')'
   Call: (325) [system] h=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _49476)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _51334)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=(;)
^  Call: (327) [user] is_like_space(h)
   Call: (328) [system] char_type(h, 'white')
   Call: (328) [system] char_type(h, end_of_line)
   Call: (328) [system] char_type(h, space)
   Call: (328) [system] char_type(h, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _59802)
   Exit: (326) [system] get_char((0x55da3a996250), h)
   Call: (326) [system] h='('
   Call: (326) [system] h='['
   Call: (326) [system] h='{'
   Call: (326) [system] h='"'
   Call: (326) [system] h=!
   Call: (326) [system] h='\''
   Call: (326) [system] h='`'
   Call: (326) [system] h=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), h, _49476)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _70020)
   Call: (328) [system] peek_char((0x55da3a996250), _70954)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _70020=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(h, [], _49476)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_80264, _80266), once(user:catch(read_from_chars([h], _49476), _80240, fail)), '$restore_trace'(_80264, _80266))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_80264, _80266))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80240, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(h)
   Exit: (328) [system] atomic(h)
^  Exit: (327) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _87764)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _89622)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _96432)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _99136)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _108528)
   Exit: (326) [system] peek_char((0x55da3a996250), g)
   Call: (326) [system] g=')'
   Call: (326) [system] g=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _112242)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _114100)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=(;)
^  Call: (328) [user] is_like_space(g)
   Call: (329) [system] char_type(g, 'white')
   Call: (329) [system] char_type(g, end_of_line)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] char_type(g, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _122568)
   Exit: (327) [system] get_char((0x55da3a996250), g)
   Call: (327) [system] g='('
   Call: (327) [system] g='['
   Call: (327) [system] g='{'
   Call: (327) [system] g='"'
   Call: (327) [system] g=!
   Call: (327) [system] g='\''
   Call: (327) [system] g='`'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), g, _112242)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _132786)
   Call: (329) [system] peek_char((0x55da3a996250), _133720)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
^  Call: (329) [user] is_delimiter(')')
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] arg(_137512, v('(', ')', end_of_file), ')')
   Exit: (330) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (329) [user] is_delimiter(')')
   Call: (329) [system] _132786=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(g, [], _112242)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_143974, _143976), once(user:catch(read_from_chars([g], _112242), _143950, fail)), '$restore_trace'(_143974, _143976))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_143974, _143976))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _143950, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(g)
   Exit: (329) [system] atomic(g)
^  Exit: (328) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _151474)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _153332)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _161800)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _165590)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _151474=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _87764=[g]
   Exit: (326) [system] [g]=[g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [g])
   Call: (325) [system] _24998=[h, g]
   Exit: (325) [system] [h, g]=[h, g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (324) [system] _20240=['.', h, g]
   Exit: (324) [system] ['.', h, g]=['.', h, g]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _179472)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _181330)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _189798)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _193588)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _179472=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _20236=[['.', h, g]]
   Exit: (322) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (321) [system] _20230=[f, ['.', h, g]]
   Exit: (321) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (320) [system] _20222=['.', f, ['.', h, g]]
   Exit: (320) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _207470)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _209328)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _216138)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _218842)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _228234)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _231948)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _233806)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _242274)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _231948)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _247844)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _256312)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=')'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _260026)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _261884)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _270352)
   Exit: (322) [system] get_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')='('
   Call: (322) [system] ('.')='['
   Call: (322) [system] ('.')='{'
   Call: (322) [system] ('.')='"'
   Call: (322) [system] ('.')=!
   Call: (322) [system] ('.')='\''
   Call: (322) [system] ('.')='`'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), '.', _260026)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _280570)
   Call: (324) [system] peek_char((0x55da3a996250), _281504)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _280570=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq('.', [], _260026)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_290814, _290816), once(user:catch(read_from_chars(['.'], _260026), _290790, fail)), '$restore_trace'(_290814, _290816))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_290814, _290816))
   Call: (324) [system] atom_chars(_20270, ['.'])
   Exit: (324) [system] atom_chars('.', ['.'])
^  Exit: (323) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _25022)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _26880)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _33690)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _36394)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _45786)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _49500)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _51358)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _59826)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _49500)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _65396)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _73864)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _77578)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _79436)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _87904)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _77578)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _98122)
   Call: (327) [system] peek_char((0x55da3a996250), _99056)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _98122=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _77578)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_108366, _108368), once(user:catch(read_from_chars(['.'], _77578), _108342, fail)), '$restore_trace'(_108366, _108368))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_108366, _108368))
   Call: (327) [system] atom_chars(_20282, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _25034)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _26892)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _33702)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _36406)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=(;)
^  Call: (327) [user] is_like_space(f)
   Call: (328) [system] char_type(f, 'white')
   Call: (328) [system] char_type(f, end_of_line)
   Call: (328) [system] char_type(f, space)
   Call: (328) [system] char_type(f, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _45798)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=')'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _49512)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _51370)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=(;)
^  Call: (327) [user] is_like_space(f)
   Call: (328) [system] char_type(f, 'white')
   Call: (328) [system] char_type(f, end_of_line)
   Call: (328) [system] char_type(f, space)
   Call: (328) [system] char_type(f, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _59838)
   Exit: (326) [system] get_char((0x55da3a996250), f)
   Call: (326) [system] f='('
   Call: (326) [system] f='['
   Call: (326) [system] f='{'
   Call: (326) [system] f='"'
   Call: (326) [system] f=!
   Call: (326) [system] f='\''
   Call: (326) [system] f='`'
   Call: (326) [system] f=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), f, _49512)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _70056)
   Call: (328) [system] peek_char((0x55da3a996250), _70990)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _70056=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(f, [], _49512)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_80300, _80302), once(user:catch(read_from_chars([f], _49512), _80276, fail)), '$restore_trace'(_80300, _80302))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_80300, _80302))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80276, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(f)
   Exit: (328) [system] atomic(f)
^  Exit: (327) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _87800)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _89658)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _96468)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _99172)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _108564)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=')'
   Call: (326) [system] '('=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _112278)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _114136)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _122604)
   Exit: (327) [system] get_char((0x55da3a996250), '(')
   Call: (327) [system] '('='('
   Exit: (327) [system] '('='('
^  Call: (327) [user] read_list(')', (0x55da3a996250), _112278)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _128174)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _136642)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=')'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _140356)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _142214)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _150682)
   Exit: (329) [system] get_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')='('
   Call: (329) [system] ('.')='['
   Call: (329) [system] ('.')='{'
   Call: (329) [system] ('.')='"'
   Call: (329) [system] ('.')=!
   Call: (329) [system] ('.')='\''
   Call: (329) [system] ('.')='`'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), '.', _140356)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _160900)
   Call: (331) [system] peek_char((0x55da3a996250), _161834)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _160900=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq('.', [], _140356)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_171144, _171146), once(user:catch(read_from_chars(['.'], _140356), _171120, fail)), '$restore_trace'(_171144, _171146))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_171144, _171146))
   Call: (331) [system] atom_chars(_20300, ['.'])
   Exit: (331) [system] atom_chars('.', ['.'])
^  Exit: (330) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (328) [user] read_list(')', (0x55da3a996250), _25052)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _26910)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _33720)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _36424)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _45816)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=')'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _49530)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _51388)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _59856)
   Exit: (330) [system] get_char((0x55da3a996250), h)
   Call: (330) [system] h='('
   Call: (330) [system] h='['
   Call: (330) [system] h='{'
   Call: (330) [system] h='"'
   Call: (330) [system] h=!
   Call: (330) [system] h='\''
   Call: (330) [system] h='`'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), h, _49530)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _70074)
   Call: (332) [system] peek_char((0x55da3a996250), _71008)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _70074=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(h, [], _49530)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_80318, _80320), once(user:catch(read_from_chars([h], _49530), _80294, fail)), '$restore_trace'(_80318, _80320))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_80318, _80320))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80294, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(h)
   Exit: (332) [system] atomic(h)
^  Exit: (331) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _87818)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _89676)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _96486)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _99190)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _108582)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=')'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _112296)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _114154)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _122622)
   Exit: (331) [system] get_char((0x55da3a996250), g)
   Call: (331) [system] g='('
   Call: (331) [system] g='['
   Call: (331) [system] g='{'
   Call: (331) [system] g='"'
   Call: (331) [system] g=!
   Call: (331) [system] g='\''
   Call: (331) [system] g='`'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), g, _112296)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _132840)
   Call: (333) [system] peek_char((0x55da3a996250), _133774)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
^  Call: (333) [user] is_delimiter(')')
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] arg(_137566, v('(', ')', end_of_file), ')')
   Exit: (334) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (333) [user] is_delimiter(')')
   Call: (333) [system] _132840=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(g, [], _112296)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_144028, _144030), once(user:catch(read_from_chars([g], _112296), _144004, fail)), '$restore_trace'(_144028, _144030))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_144028, _144030))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144004, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(g)
   Exit: (333) [system] atomic(g)
^  Exit: (332) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _151528)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _153386)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=(;)
^  Call: (332) [user] is_like_space(')')
   Call: (333) [system] char_type(')', 'white')
   Call: (333) [system] char_type(')', end_of_line)
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] char_type(')', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _161854)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=')'
   Exit: (331) [system] ')'=')'
   Call: (331) [system] get_char((0x55da3a996250), _165644)
   Exit: (331) [system] get_char((0x55da3a996250), ')')
   Call: (331) [system] _151528=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [])
   Call: (330) [system] _87818=[g]
   Exit: (330) [system] [g]=[g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [g])
   Call: (329) [system] _25052=[h, g]
   Exit: (329) [system] [h, g]=[h, g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (328) [system] _20294=['.', h, g]
   Exit: (328) [system] ['.', h, g]=['.', h, g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (326) [user] read_list(')', (0x55da3a996250), _179526)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _181384)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _189852)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _193642)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _179526=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _20290=[['.', h, g]]
   Exit: (326) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (325) [system] _20284=[f, ['.', h, g]]
   Exit: (325) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (324) [system] _20276=['.', f, ['.', h, g]]
   Exit: (324) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _207524)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _209382)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _216192)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _218896)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _228288)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=')'
   Call: (323) [system] '('=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _232002)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _233860)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _242328)
   Exit: (324) [system] get_char((0x55da3a996250), '(')
   Call: (324) [system] '('='('
   Exit: (324) [system] '('='('
^  Call: (324) [user] read_list(')', (0x55da3a996250), _232002)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _247898)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _256366)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=')'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _260080)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _261938)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _270406)
   Exit: (326) [system] get_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')='('
   Call: (326) [system] ('.')='['
   Call: (326) [system] ('.')='{'
   Call: (326) [system] ('.')='"'
   Call: (326) [system] ('.')=!
   Call: (326) [system] ('.')='\''
   Call: (326) [system] ('.')='`'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), '.', _260080)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _280624)
   Call: (328) [system] peek_char((0x55da3a996250), _281558)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _280624=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq('.', [], _260080)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_290868, _290870), once(user:catch(read_from_chars(['.'], _260080), _290844, fail)), '$restore_trace'(_290868, _290870))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_290868, _290870))
   Call: (328) [system] atom_chars(_20324, ['.'])
   Exit: (328) [system] atom_chars('.', ['.'])
^  Exit: (327) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _25076)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _26934)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _33744)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _36448)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _45840)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=')'
   Call: (326) [system] '('=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _49554)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _51412)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _59880)
   Exit: (327) [system] get_char((0x55da3a996250), '(')
   Call: (327) [system] '('='('
   Exit: (327) [system] '('='('
^  Call: (327) [user] read_list(')', (0x55da3a996250), _49554)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _65450)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _73918)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=')'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _77632)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _79490)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _87958)
   Exit: (329) [system] get_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')='('
   Call: (329) [system] ('.')='['
   Call: (329) [system] ('.')='{'
   Call: (329) [system] ('.')='"'
   Call: (329) [system] ('.')=!
   Call: (329) [system] ('.')='\''
   Call: (329) [system] ('.')='`'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), '.', _77632)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _98176)
   Call: (331) [system] peek_char((0x55da3a996250), _99110)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _98176=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq('.', [], _77632)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_108420, _108422), once(user:catch(read_from_chars(['.'], _77632), _108396, fail)), '$restore_trace'(_108420, _108422))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_108420, _108422))
   Call: (331) [system] atom_chars(_20336, ['.'])
   Exit: (331) [system] atom_chars('.', ['.'])
^  Exit: (330) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (328) [user] read_list(')', (0x55da3a996250), _25088)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _26946)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _33756)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _36460)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=(;)
^  Call: (331) [user] is_like_space(f)
   Call: (332) [system] char_type(f, 'white')
   Call: (332) [system] char_type(f, end_of_line)
   Call: (332) [system] char_type(f, space)
   Call: (332) [system] char_type(f, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _45852)
   Exit: (329) [system] peek_char((0x55da3a996250), f)
   Call: (329) [system] f=')'
   Call: (329) [system] f=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _49566)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _51424)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=(;)
^  Call: (331) [user] is_like_space(f)
   Call: (332) [system] char_type(f, 'white')
   Call: (332) [system] char_type(f, end_of_line)
   Call: (332) [system] char_type(f, space)
   Call: (332) [system] char_type(f, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _59892)
   Exit: (330) [system] get_char((0x55da3a996250), f)
   Call: (330) [system] f='('
   Call: (330) [system] f='['
   Call: (330) [system] f='{'
   Call: (330) [system] f='"'
   Call: (330) [system] f=!
   Call: (330) [system] f='\''
   Call: (330) [system] f='`'
   Call: (330) [system] f=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), f, _49566)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _70110)
   Call: (332) [system] peek_char((0x55da3a996250), _71044)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _70110=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(f, [], _49566)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_80354, _80356), once(user:catch(read_from_chars([f], _49566), _80330, fail)), '$restore_trace'(_80354, _80356))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_80354, _80356))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80330, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(f)
   Exit: (332) [system] atomic(f)
^  Exit: (331) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _87854)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _89712)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _96522)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _99226)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=(;)
^  Call: (332) [user] is_like_space(h)
   Call: (333) [system] char_type(h, 'white')
   Call: (333) [system] char_type(h, end_of_line)
   Call: (333) [system] char_type(h, space)
   Call: (333) [system] char_type(h, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _108618)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=')'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _112332)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _114190)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=(;)
^  Call: (332) [user] is_like_space(h)
   Call: (333) [system] char_type(h, 'white')
   Call: (333) [system] char_type(h, end_of_line)
   Call: (333) [system] char_type(h, space)
   Call: (333) [system] char_type(h, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _122658)
   Exit: (331) [system] get_char((0x55da3a996250), h)
   Call: (331) [system] h='('
   Call: (331) [system] h='['
   Call: (331) [system] h='{'
   Call: (331) [system] h='"'
   Call: (331) [system] h=!
   Call: (331) [system] h='\''
   Call: (331) [system] h='`'
   Call: (331) [system] h=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), h, _112332)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _132876)
   Call: (333) [system] peek_char((0x55da3a996250), _133810)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
^  Call: (333) [user] is_delimiter(')')
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] arg(_137602, v('(', ')', end_of_file), ')')
   Exit: (334) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (333) [user] is_delimiter(')')
   Call: (333) [system] _132876=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(h, [], _112332)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_144064, _144066), once(user:catch(read_from_chars([h], _112332), _144040, fail)), '$restore_trace'(_144064, _144066))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_144064, _144066))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144040, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(h)
   Exit: (333) [system] atomic(h)
^  Exit: (332) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _151564)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _153422)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=(;)
^  Call: (332) [user] is_like_space(')')
   Call: (333) [system] char_type(')', 'white')
   Call: (333) [system] char_type(')', end_of_line)
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] char_type(')', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _161890)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=')'
   Exit: (331) [system] ')'=')'
   Call: (331) [system] get_char((0x55da3a996250), _165680)
   Exit: (331) [system] get_char((0x55da3a996250), ')')
   Call: (331) [system] _151564=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [])
   Call: (330) [system] _87854=[h]
   Exit: (330) [system] [h]=[h]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [h])
   Call: (329) [system] _25088=[f, h]
   Exit: (329) [system] [f, h]=[f, h]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (328) [system] _20330=['.', f, h]
   Exit: (328) [system] ['.', f, h]=['.', f, h]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (326) [user] read_list(')', (0x55da3a996250), _179562)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _181420)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _188230)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _190934)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _200326)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=')'
   Call: (327) [system] '('=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _204040)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _205898)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _214366)
   Exit: (328) [system] get_char((0x55da3a996250), '(')
   Call: (328) [system] '('='('
   Exit: (328) [system] '('='('
^  Call: (328) [user] read_list(')', (0x55da3a996250), _204040)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _219936)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _228404)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=')'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _232118)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _233976)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _242444)
   Exit: (330) [system] get_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')='('
   Call: (330) [system] ('.')='['
   Call: (330) [system] ('.')='{'
   Call: (330) [system] ('.')='"'
   Call: (330) [system] ('.')=!
   Call: (330) [system] ('.')='\''
   Call: (330) [system] ('.')='`'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), '.', _232118)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _252662)
   Call: (332) [system] peek_char((0x55da3a996250), _253596)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _252662=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq('.', [], _232118)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_262906, _262908), once(user:catch(read_from_chars(['.'], _232118), _262882, fail)), '$restore_trace'(_262906, _262908))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_262906, _262908))
   Call: (332) [system] atom_chars(_20360, ['.'])
   Exit: (332) [system] atom_chars('.', ['.'])
^  Exit: (331) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (329) [user] read_list(')', (0x55da3a996250), _25112)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _26970)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _33780)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _36484)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _45876)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=')'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _49590)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _51448)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _59916)
   Exit: (331) [system] get_char((0x55da3a996250), g)
   Call: (331) [system] g='('
   Call: (331) [system] g='['
   Call: (331) [system] g='{'
   Call: (331) [system] g='"'
   Call: (331) [system] g=!
   Call: (331) [system] g='\''
   Call: (331) [system] g='`'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), g, _49590)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _70134)
   Call: (333) [system] peek_char((0x55da3a996250), _71068)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _70134=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(g, [], _49590)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_80378, _80380), once(user:catch(read_from_chars([g], _49590), _80354, fail)), '$restore_trace'(_80378, _80380))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_80378, _80380))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _80354, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(g)
   Exit: (333) [system] atomic(g)
^  Exit: (332) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _87878)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _89736)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _96546)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _99250)
   Exit: (333) [system] peek_char((0x55da3a996250), f)
   Call: (333) [system] f=(;)
^  Call: (333) [user] is_like_space(f)
   Call: (334) [system] char_type(f, 'white')
   Call: (334) [system] char_type(f, end_of_line)
   Call: (334) [system] char_type(f, space)
   Call: (334) [system] char_type(f, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _108642)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=')'
   Call: (331) [system] f=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _112356)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _114214)
   Exit: (333) [system] peek_char((0x55da3a996250), f)
   Call: (333) [system] f=(;)
^  Call: (333) [user] is_like_space(f)
   Call: (334) [system] char_type(f, 'white')
   Call: (334) [system] char_type(f, end_of_line)
   Call: (334) [system] char_type(f, space)
   Call: (334) [system] char_type(f, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _122682)
   Exit: (332) [system] get_char((0x55da3a996250), f)
   Call: (332) [system] f='('
   Call: (332) [system] f='['
   Call: (332) [system] f='{'
   Call: (332) [system] f='"'
   Call: (332) [system] f=!
   Call: (332) [system] f='\''
   Call: (332) [system] f='`'
   Call: (332) [system] f=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), f, _112356)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _132900)
   Call: (334) [system] peek_char((0x55da3a996250), _133834)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
^  Call: (334) [user] is_delimiter(')')
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] arg(_137626, v('(', ')', end_of_file), ')')
   Exit: (335) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (334) [user] is_delimiter(')')
   Call: (334) [system] _132900=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(f, [], _112356)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_144088, _144090), once(user:catch(read_from_chars([f], _112356), _144064, fail)), '$restore_trace'(_144088, _144090))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_144088, _144090))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _144064, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(f)
   Exit: (334) [system] atomic(f)
^  Exit: (333) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _151588)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _153446)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=(;)
^  Call: (333) [user] is_like_space(')')
   Call: (334) [system] char_type(')', 'white')
   Call: (334) [system] char_type(')', end_of_line)
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] char_type(')', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _161914)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=')'
   Exit: (332) [system] ')'=')'
   Call: (332) [system] get_char((0x55da3a996250), _165704)
   Exit: (332) [system] get_char((0x55da3a996250), ')')
   Call: (332) [system] _151588=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [])
   Call: (331) [system] _87878=[f]
   Exit: (331) [system] [f]=[f]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [f])
   Call: (330) [system] _25112=[g, f]
   Exit: (330) [system] [g, f]=[g, f]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (329) [system] _20354=['.', g, f]
   Exit: (329) [system] ['.', g, f]=['.', g, f]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (327) [user] read_list(')', (0x55da3a996250), _179586)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _181444)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=(;)
^  Call: (329) [user] is_like_space(')')
   Call: (330) [system] char_type(')', 'white')
   Call: (330) [system] char_type(')', end_of_line)
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] char_type(')', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _189912)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=')'
   Exit: (328) [system] ')'=')'
   Call: (328) [system] get_char((0x55da3a996250), _193702)
   Exit: (328) [system] get_char((0x55da3a996250), ')')
   Call: (328) [system] _179586=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [])
   Call: (327) [system] _20350=[['.', g, f]]
   Exit: (327) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (326) [system] _20326=[['.', f, h], ['.', g, f]]
   Exit: (326) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (325) [system] _20318=['.', ['.', f, h], ['.', g, f]]
   Exit: (325) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (323) [user] read_list(')', (0x55da3a996250), _207584)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _209442)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=(;)
^  Call: (325) [user] is_like_space(')')
   Call: (326) [system] char_type(')', 'white')
   Call: (326) [system] char_type(')', end_of_line)
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] char_type(')', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _217910)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=')'
   Exit: (324) [system] ')'=')'
   Call: (324) [system] get_char((0x55da3a996250), _221700)
   Exit: (324) [system] get_char((0x55da3a996250), ')')
   Call: (324) [system] _207584=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [])
   Call: (323) [system] _20314=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (323) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (322) [system] _20272=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (322) [system] [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=[['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
   Call: (321) [system] _20264=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (321) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (319) [user] read_list(')', (0x55da3a996250), _235582)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _237440)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _245908)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _249698)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _235582=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _20260=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (319) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (318) [system] _20218=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (318) [system] [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=[['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (317) [system] _20210=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (317) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _263580)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _265438)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _272248)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _274952)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _284344)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _288058)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _289916)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _298384)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _288058)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _303954)
   Exit: (319) [system] peek_char((0x55da3a996250), -)
   Call: (319) [system] (-)=(;)
^  Call: (319) [user] is_like_space(-)
   Call: (320) [system] char_type(-, 'white')
   Call: (320) [system] char_type(-, end_of_line)
   Call: (320) [system] char_type(-, space)
   Call: (320) [system] char_type(-, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _312422)
   Exit: (318) [system] peek_char((0x55da3a996250), -)
   Call: (318) [system] (-)=')'
   Call: (318) [system] (-)=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _316136)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _317994)
   Exit: (320) [system] peek_char((0x55da3a996250), -)
   Call: (320) [system] (-)=(;)
^  Call: (320) [user] is_like_space(-)
   Call: (321) [system] char_type(-, 'white')
   Call: (321) [system] char_type(-, end_of_line)
   Call: (321) [system] char_type(-, space)
   Call: (321) [system] char_type(-, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _326462)
   Exit: (319) [system] get_char((0x55da3a996250), -)
   Call: (319) [system] (-)='('
   Call: (319) [system] (-)='['
   Call: (319) [system] (-)='{'
   Call: (319) [system] (-)='"'
   Call: (319) [system] (-)=!
   Call: (319) [system] (-)='\''
   Call: (319) [system] (-)='`'
   Call: (319) [system] (-)=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), -, _316136)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _336680)
   Call: (321) [system] peek_char((0x55da3a996250), _337614)
   Exit: (321) [system] peek_char((0x55da3a996250), >)
^  Call: (321) [user] is_delimiter(>)
   Call: (322) [system] char_type(>, space)
   Call: (322) [system] arg(_341406, v('(', ')', end_of_file), >)
   Call: (321) [system] ')'==(>)
   Call: (321) [system] get_char((0x55da3a996250), >)
   Exit: (321) [system] get_char((0x55da3a996250), >)
   Call: (321) [system] (>)=(\)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _345976)
   Call: (322) [system] peek_char((0x55da3a996250), _346910)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _345976=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (321) [system] _336680=[>]
   Exit: (321) [system] [>]=[>]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (320) [user] classify_and_convert_charseq(-, [>], _316136)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_359014, _359016), once(user:catch(read_from_chars([-, >], _316136), _358990, fail)), '$restore_trace'(_359014, _359016))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_359014, _359016))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _358990, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(->)
   Exit: (321) [system] atomic(->)
^  Exit: (320) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _366514)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _368372)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _375182)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _377886)
   Exit: (321) [system] peek_char((0x55da3a996250), 'N')
   Call: (321) [system] 'N'=(;)
^  Call: (321) [user] is_like_space('N')
   Call: (322) [system] char_type('N', 'white')
   Call: (322) [system] char_type('N', end_of_line)
   Call: (322) [system] char_type('N', space)
   Call: (322) [system] char_type('N', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _387278)
   Exit: (319) [system] peek_char((0x55da3a996250), 'N')
   Call: (319) [system] 'N'=')'
   Call: (319) [system] 'N'=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _390992)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _392850)
   Exit: (321) [system] peek_char((0x55da3a996250), 'N')
   Call: (321) [system] 'N'=(;)
^  Call: (321) [user] is_like_space('N')
   Call: (322) [system] char_type('N', 'white')
   Call: (322) [system] char_type('N', end_of_line)
   Call: (322) [system] char_type('N', space)
   Call: (322) [system] char_type('N', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _401318)
   Exit: (320) [system] get_char((0x55da3a996250), 'N')
   Call: (320) [system] 'N'='('
   Call: (320) [system] 'N'='['
   Call: (320) [system] 'N'='{'
   Call: (320) [system] 'N'='"'
   Call: (320) [system] 'N'=!
   Call: (320) [system] 'N'='\''
   Call: (320) [system] 'N'='`'
   Call: (320) [system] 'N'=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), 'N', _390992)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _411536)
   Call: (322) [system] peek_char((0x55da3a996250), _412470)
   Exit: (322) [system] peek_char((0x55da3a996250), u)
^  Call: (322) [user] is_delimiter(u)
   Call: (323) [system] char_type(u, space)
   Call: (323) [system] arg(_416262, v('(', ')', end_of_file), u)
   Call: (322) [system] ')'==u
   Call: (322) [system] get_char((0x55da3a996250), u)
   Exit: (322) [system] get_char((0x55da3a996250), u)
   Call: (322) [system] u=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _420832)
   Call: (323) [system] peek_char((0x55da3a996250), _421766)
   Exit: (323) [system] peek_char((0x55da3a996250), m)
^  Call: (323) [user] is_delimiter(m)
   Call: (324) [system] char_type(m, space)
   Call: (324) [system] arg(_425558, v('(', ')', end_of_file), m)
   Call: (323) [system] ')'==m
   Call: (323) [system] get_char((0x55da3a996250), m)
   Exit: (323) [system] get_char((0x55da3a996250), m)
   Call: (323) [system] m=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _430128)
   Call: (324) [system] peek_char((0x55da3a996250), _431062)
   Exit: (324) [system] peek_char((0x55da3a996250), b)
^  Call: (324) [user] is_delimiter(b)
   Call: (325) [system] char_type(b, space)
   Call: (325) [system] arg(_434854, v('(', ')', end_of_file), b)
   Call: (324) [system] ')'==b
   Call: (324) [system] get_char((0x55da3a996250), b)
   Exit: (324) [system] get_char((0x55da3a996250), b)
   Call: (324) [system] b=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _439424)
   Call: (325) [system] peek_char((0x55da3a996250), _440358)
   Exit: (325) [system] peek_char((0x55da3a996250), e)
^  Call: (325) [user] is_delimiter(e)
   Call: (326) [system] char_type(e, space)
   Call: (326) [system] arg(_444150, v('(', ')', end_of_file), e)
   Call: (325) [system] ')'==e
   Call: (325) [system] get_char((0x55da3a996250), e)
   Exit: (325) [system] get_char((0x55da3a996250), e)
   Call: (325) [system] e=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _448720)
   Call: (326) [system] peek_char((0x55da3a996250), _449654)
   Exit: (326) [system] peek_char((0x55da3a996250), r)
^  Call: (326) [user] is_delimiter(r)
   Call: (327) [system] char_type(r, space)
   Call: (327) [system] arg(_453446, v('(', ')', end_of_file), r)
   Call: (326) [system] ')'==r
   Call: (326) [system] get_char((0x55da3a996250), r)
   Exit: (326) [system] get_char((0x55da3a996250), r)
   Call: (326) [system] r=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _458016)
   Call: (327) [system] peek_char((0x55da3a996250), _458950)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _458016=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (326) [system] _448720=[r]
   Exit: (326) [system] [r]=[r]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (325) [system] _439424=[e, r]
   Exit: (325) [system] [e, r]=[e, r]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (324) [system] _430128=[b, e, r]
   Exit: (324) [system] [b, e, r]=[b, e, r]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (323) [system] _420832=[m, b, e, r]
   Exit: (323) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (322) [system] _411536=[u, m, b, e, r]
   Exit: (322) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (321) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _390992)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_482230, _482232), once(user:catch(read_from_chars(['N', u, m, b, e, r], _390992), _482206, fail)), '$restore_trace'(_482230, _482232))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_482230, _482232))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _390992), _482206, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(_390992)
   Call: (322) [system] atom_chars(_390992, ['N', u, m, b, e, r])
   Exit: (322) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (321) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _490682)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _492540)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _499350)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _502054)
   Exit: (322) [system] peek_char((0x55da3a996250), 'S')
   Call: (322) [system] 'S'=(;)
^  Call: (322) [user] is_like_space('S')
   Call: (323) [system] char_type('S', 'white')
   Call: (323) [system] char_type('S', end_of_line)
   Call: (323) [system] char_type('S', space)
   Call: (323) [system] char_type('S', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _511446)
   Exit: (320) [system] peek_char((0x55da3a996250), 'S')
   Call: (320) [system] 'S'=')'
   Call: (320) [system] 'S'=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _515160)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _517018)
   Exit: (322) [system] peek_char((0x55da3a996250), 'S')
   Call: (322) [system] 'S'=(;)
^  Call: (322) [user] is_like_space('S')
   Call: (323) [system] char_type('S', 'white')
   Call: (323) [system] char_type('S', end_of_line)
   Call: (323) [system] char_type('S', space)
   Call: (323) [system] char_type('S', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _525486)
   Exit: (321) [system] get_char((0x55da3a996250), 'S')
   Call: (321) [system] 'S'='('
   Call: (321) [system] 'S'='['
   Call: (321) [system] 'S'='{'
   Call: (321) [system] 'S'='"'
   Call: (321) [system] 'S'=!
   Call: (321) [system] 'S'='\''
   Call: (321) [system] 'S'='`'
   Call: (321) [system] 'S'=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), 'S', _515160)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _535704)
   Call: (323) [system] peek_char((0x55da3a996250), _536638)
   Exit: (323) [system] peek_char((0x55da3a996250), t)
^  Call: (323) [user] is_delimiter(t)
   Call: (324) [system] char_type(t, space)
   Call: (324) [system] arg(_540430, v('(', ')', end_of_file), t)
   Call: (323) [system] ')'==t
   Call: (323) [system] get_char((0x55da3a996250), t)
   Exit: (323) [system] get_char((0x55da3a996250), t)
   Call: (323) [system] t=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _545000)
   Call: (324) [system] peek_char((0x55da3a996250), _545934)
   Exit: (324) [system] peek_char((0x55da3a996250), r)
^  Call: (324) [user] is_delimiter(r)
   Call: (325) [system] char_type(r, space)
   Call: (325) [system] arg(_549726, v('(', ')', end_of_file), r)
   Call: (324) [system] ')'==r
   Call: (324) [system] get_char((0x55da3a996250), r)
   Exit: (324) [system] get_char((0x55da3a996250), r)
   Call: (324) [system] r=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _554296)
   Call: (325) [system] peek_char((0x55da3a996250), _555230)
   Exit: (325) [system] peek_char((0x55da3a996250), i)
^  Call: (325) [user] is_delimiter(i)
   Call: (326) [system] char_type(i, space)
   Call: (326) [system] arg(_559022, v('(', ')', end_of_file), i)
   Call: (325) [system] ')'==i
   Call: (325) [system] get_char((0x55da3a996250), i)
   Exit: (325) [system] get_char((0x55da3a996250), i)
   Call: (325) [system] i=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _563592)
   Call: (326) [system] peek_char((0x55da3a996250), _564526)
   Exit: (326) [system] peek_char((0x55da3a996250), n)
^  Call: (326) [user] is_delimiter(n)
   Call: (327) [system] char_type(n, space)
   Call: (327) [system] arg(_568318, v('(', ')', end_of_file), n)
   Call: (326) [system] ')'==n
   Call: (326) [system] get_char((0x55da3a996250), n)
   Exit: (326) [system] get_char((0x55da3a996250), n)
   Call: (326) [system] n=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _572888)
   Call: (327) [system] peek_char((0x55da3a996250), _573822)
   Exit: (327) [system] peek_char((0x55da3a996250), g)
^  Call: (327) [user] is_delimiter(g)
   Call: (328) [system] char_type(g, space)
   Call: (328) [system] arg(_577614, v('(', ')', end_of_file), g)
   Call: (327) [system] ')'==g
   Call: (327) [system] get_char((0x55da3a996250), g)
   Exit: (327) [system] get_char((0x55da3a996250), g)
   Call: (327) [system] g=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _582184)
   Call: (328) [system] peek_char((0x55da3a996250), _583118)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
^  Call: (328) [user] is_delimiter(')')
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] arg(_586910, v('(', ')', end_of_file), ')')
   Exit: (329) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (328) [user] is_delimiter(')')
   Call: (328) [system] _582184=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (327) [system] _572888=[g]
   Exit: (327) [system] [g]=[g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (326) [system] _563592=[n, g]
   Exit: (326) [system] [n, g]=[n, g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (325) [system] _554296=[i, n, g]
   Exit: (325) [system] [i, n, g]=[i, n, g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (324) [system] _545000=[r, i, n, g]
   Exit: (324) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (323) [system] _535704=[t, r, i, n, g]
   Exit: (323) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (322) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _515160)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_607342, _607344), once(user:catch(read_from_chars(['S', t, r, i, n, g], _515160), _607318, fail)), '$restore_trace'(_607342, _607344))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_607342, _607344))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _515160), _607318, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(_515160)
   Call: (323) [system] atom_chars(_515160, ['S', t, r, i, n, g])
   Exit: (323) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (322) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _615794)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _617652)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _626120)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _629910)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _615794=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _490682=['String']
   Exit: (320) [system] ['String']=['String']
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (319) [system] _366514=['Number', 'String']
   Exit: (319) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (318) [system] _288058=[->, 'Number', 'String']
   Exit: (318) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _643792)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _645650)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=(;)
^  Call: (318) [user] is_like_space(')')
   Call: (319) [system] char_type(')', 'white')
   Call: (319) [system] char_type(')', end_of_line)
   Call: (319) [system] char_type(')', space)
   Call: (319) [system] char_type(')', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _654118)
   Exit: (317) [system] peek_char((0x55da3a996250), ')')
   Call: (317) [system] ')'=')'
   Exit: (317) [system] ')'=')'
   Call: (317) [system] get_char((0x55da3a996250), _657908)
   Exit: (317) [system] get_char((0x55da3a996250), ')')
   Call: (317) [system] _643792=[]
   Exit: (317) [system] []=[]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [])
   Call: (316) [system] _263580=[[->, 'Number', 'String']]
   Exit: (316) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (315) [system] _20206=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (315) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (314) [system] _20198=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (314) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (313) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (312) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', f, ['.', h, g]], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (312) [user] read_list(')', (0x55da3a996250), _671790)
^  Call: (313) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _673648)
   Exit: (314) [system] peek_char((0x55da3a996250), '\n')
   Call: (314) [system] '\n'=(;)
^  Call: (314) [user] is_like_space('\n')
   Call: (315) [system] char_type('\n', 'white')
   Call: (315) [system] char_type('\n', end_of_line)
   Exit: (315) [system] char_type('\n', end_of_line)
^  Exit: (314) [user] is_like_space('\n')
   Call: (314) [system] get_char((0x55da3a996250), _681264)
   Exit: (314) [system] get_char((0x55da3a996250), '\n')
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _683968)
   Exit: (315) [system] peek_char((0x55da3a996250), ' ')
   Call: (315) [system] ' '=(;)
^  Call: (315) [user] is_like_space(' ')
   Call: (316) [system] char_type(' ', 'white')
   Exit: (316) [system] char_type(' ', 'white')
^  Exit: (315) [user] is_like_space(' ')
   Call: (315) [system] get_char((0x55da3a996250), _690778)
   Exit: (315) [system] get_char((0x55da3a996250), ' ')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _693482)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _700292)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _702996)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _709806)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _712510)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
^  Exit: (313) [user] skip_spaces((0x55da3a996250))
   Call: (313) [system] peek_char((0x55da3a996250), _724674)
   Exit: (313) [system] peek_char((0x55da3a996250), '(')
   Call: (313) [system] '('=')'
   Call: (313) [system] '('=end_of_file
^  Call: (313) [user] cont_sexpr(')', (0x55da3a996250), _728388)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _730246)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=(;)
^  Call: (315) [user] is_like_space('(')
   Call: (316) [system] char_type('(', 'white')
   Call: (316) [system] char_type('(', end_of_line)
   Call: (316) [system] char_type('(', space)
   Call: (316) [system] char_type('(', cntrl)
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] get_char((0x55da3a996250), _738714)
   Exit: (314) [system] get_char((0x55da3a996250), '(')
   Call: (314) [system] '('='('
   Exit: (314) [system] '('='('
^  Call: (314) [user] read_list(')', (0x55da3a996250), _728388)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _744284)
   Exit: (316) [system] peek_char((0x55da3a996250), :)
   Call: (316) [system] (:)=(;)
^  Call: (316) [user] is_like_space(:)
   Call: (317) [system] char_type(:, 'white')
   Call: (317) [system] char_type(:, end_of_line)
   Call: (317) [system] char_type(:, space)
   Call: (317) [system] char_type(:, cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _752752)
   Exit: (315) [system] peek_char((0x55da3a996250), :)
   Call: (315) [system] (:)=')'
   Call: (315) [system] (:)=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _756466)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _758324)
   Exit: (317) [system] peek_char((0x55da3a996250), :)
   Call: (317) [system] (:)=(;)
^  Call: (317) [user] is_like_space(:)
   Call: (318) [system] char_type(:, 'white')
   Call: (318) [system] char_type(:, end_of_line)
   Call: (318) [system] char_type(:, space)
   Call: (318) [system] char_type(:, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _766792)
   Exit: (316) [system] get_char((0x55da3a996250), :)
   Call: (316) [system] (:)='('
   Call: (316) [system] (:)='['
   Call: (316) [system] (:)='{'
   Call: (316) [system] (:)='"'
   Call: (316) [system] (:)=!
   Call: (316) [system] (:)='\''
   Call: (316) [system] (:)='`'
   Call: (316) [system] (:)=end_of_file
^  Call: (316) [user] read_symbolic(')', (0x55da3a996250), :, _756466)
^  Call: (317) [user] read_symbolic_cont(')', (0x55da3a996250), _777010)
   Call: (318) [system] peek_char((0x55da3a996250), _777944)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
^  Call: (318) [user] is_delimiter(' ')
   Call: (319) [system] char_type(' ', space)
   Exit: (319) [system] char_type(' ', space)
^  Exit: (318) [user] is_delimiter(' ')
   Call: (318) [system] _777010=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (317) [user] classify_and_convert_charseq(:, [], _756466)
^  Call: (319) [system] setup_call_cleanup('$notrace'(_787254, _787256), once(user:catch(read_from_chars([:], _756466), _787230, fail)), '$restore_trace'(_787254, _787256))
^  Call: (320) [system] sig_atomic(system:'$notrace'(_787254, _787256))
^  Exit: (319) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _787230, fail)), system:'$restore_trace'(3, -1))
   Call: (318) [system] atomic(:)
   Exit: (318) [system] atomic(:)
^  Exit: (317) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (316) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (315) [user] read_list(')', (0x55da3a996250), _794754)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _796612)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _803422)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _806126)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _815518)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _819232)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _821090)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _829558)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _819232)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _835128)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=(;)
^  Call: (319) [user] is_like_space('.')
   Call: (320) [system] char_type('.', 'white')
   Call: (320) [system] char_type('.', end_of_line)
   Call: (320) [system] char_type('.', space)
   Call: (320) [system] char_type('.', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _843596)
   Exit: (318) [system] peek_char((0x55da3a996250), '.')
   Call: (318) [system] ('.')=')'
   Call: (318) [system] ('.')=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _847310)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _849168)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _857636)
   Exit: (319) [system] get_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')='('
   Call: (319) [system] ('.')='['
   Call: (319) [system] ('.')='{'
   Call: (319) [system] ('.')='"'
   Call: (319) [system] ('.')=!
   Call: (319) [system] ('.')='\''
   Call: (319) [system] ('.')='`'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), '.', _847310)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _867854)
   Call: (321) [system] peek_char((0x55da3a996250), _868788)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _867854=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq('.', [], _847310)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_878098, _878100), once(user:catch(read_from_chars(['.'], _847310), _878074, fail)), '$restore_trace'(_878098, _878100))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_878098, _878100))
   Call: (321) [system] atom_chars(_20420, ['.'])
   Exit: (321) [system] atom_chars('.', ['.'])
^  Exit: (320) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (318) [user] read_list(')', (0x55da3a996250), _25172)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _27030)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _33840)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _36544)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _45936)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _49650)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _51508)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _59976)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _49650)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _65546)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _74014)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=')'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _77728)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _79586)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _88054)
   Exit: (322) [system] get_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')='('
   Call: (322) [system] ('.')='['
   Call: (322) [system] ('.')='{'
   Call: (322) [system] ('.')='"'
   Call: (322) [system] ('.')=!
   Call: (322) [system] ('.')='\''
   Call: (322) [system] ('.')='`'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), '.', _77728)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _98272)
   Call: (324) [system] peek_char((0x55da3a996250), _99206)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _98272=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq('.', [], _77728)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_108516, _108518), once(user:catch(read_from_chars(['.'], _77728), _108492, fail)), '$restore_trace'(_108516, _108518))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_108516, _108518))
   Call: (324) [system] atom_chars(_20432, ['.'])
   Exit: (324) [system] atom_chars('.', ['.'])
^  Exit: (323) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _25184)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _27042)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _33852)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _36556)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=(;)
^  Call: (324) [user] is_like_space(f)
   Call: (325) [system] char_type(f, 'white')
   Call: (325) [system] char_type(f, end_of_line)
   Call: (325) [system] char_type(f, space)
   Call: (325) [system] char_type(f, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _45948)
   Exit: (322) [system] peek_char((0x55da3a996250), f)
   Call: (322) [system] f=')'
   Call: (322) [system] f=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _49662)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _51520)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=(;)
^  Call: (324) [user] is_like_space(f)
   Call: (325) [system] char_type(f, 'white')
   Call: (325) [system] char_type(f, end_of_line)
   Call: (325) [system] char_type(f, space)
   Call: (325) [system] char_type(f, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _59988)
   Exit: (323) [system] get_char((0x55da3a996250), f)
   Call: (323) [system] f='('
   Call: (323) [system] f='['
   Call: (323) [system] f='{'
   Call: (323) [system] f='"'
   Call: (323) [system] f=!
   Call: (323) [system] f='\''
   Call: (323) [system] f='`'
   Call: (323) [system] f=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), f, _49662)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _70206)
   Call: (325) [system] peek_char((0x55da3a996250), _71140)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _70206=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq(f, [], _49662)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_80450, _80452), once(user:catch(read_from_chars([f], _49662), _80426, fail)), '$restore_trace'(_80450, _80452))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_80450, _80452))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80426, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(f)
   Exit: (325) [system] atomic(f)
^  Exit: (324) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (322) [user] read_list(')', (0x55da3a996250), _87950)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _89808)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _96618)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _99322)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _108714)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=')'
   Call: (323) [system] '('=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _112428)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _114286)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _122754)
   Exit: (324) [system] get_char((0x55da3a996250), '(')
   Call: (324) [system] '('='('
   Exit: (324) [system] '('='('
^  Call: (324) [user] read_list(')', (0x55da3a996250), _112428)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _128324)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _136792)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=')'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _140506)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _142364)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _150832)
   Exit: (326) [system] get_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')='('
   Call: (326) [system] ('.')='['
   Call: (326) [system] ('.')='{'
   Call: (326) [system] ('.')='"'
   Call: (326) [system] ('.')=!
   Call: (326) [system] ('.')='\''
   Call: (326) [system] ('.')='`'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), '.', _140506)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _161050)
   Call: (328) [system] peek_char((0x55da3a996250), _161984)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _161050=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq('.', [], _140506)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_171294, _171296), once(user:catch(read_from_chars(['.'], _140506), _171270, fail)), '$restore_trace'(_171294, _171296))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_171294, _171296))
   Call: (328) [system] atom_chars(_20450, ['.'])
   Exit: (328) [system] atom_chars('.', ['.'])
^  Exit: (327) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _25202)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _27060)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _33870)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _36574)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=(;)
^  Call: (328) [user] is_like_space(h)
   Call: (329) [system] char_type(h, 'white')
   Call: (329) [system] char_type(h, end_of_line)
   Call: (329) [system] char_type(h, space)
   Call: (329) [system] char_type(h, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _45966)
   Exit: (326) [system] peek_char((0x55da3a996250), h)
   Call: (326) [system] h=')'
   Call: (326) [system] h=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _49680)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _51538)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=(;)
^  Call: (328) [user] is_like_space(h)
   Call: (329) [system] char_type(h, 'white')
   Call: (329) [system] char_type(h, end_of_line)
   Call: (329) [system] char_type(h, space)
   Call: (329) [system] char_type(h, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _60006)
   Exit: (327) [system] get_char((0x55da3a996250), h)
   Call: (327) [system] h='('
   Call: (327) [system] h='['
   Call: (327) [system] h='{'
   Call: (327) [system] h='"'
   Call: (327) [system] h=!
   Call: (327) [system] h='\''
   Call: (327) [system] h='`'
   Call: (327) [system] h=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), h, _49680)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _70224)
   Call: (329) [system] peek_char((0x55da3a996250), _71158)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _70224=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(h, [], _49680)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_80468, _80470), once(user:catch(read_from_chars([h], _49680), _80444, fail)), '$restore_trace'(_80468, _80470))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_80468, _80470))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80444, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(h)
   Exit: (329) [system] atomic(h)
^  Exit: (328) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _87968)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _89826)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _96636)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _99340)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=(;)
^  Call: (329) [user] is_like_space(g)
   Call: (330) [system] char_type(g, 'white')
   Call: (330) [system] char_type(g, end_of_line)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] char_type(g, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _108732)
   Exit: (327) [system] peek_char((0x55da3a996250), g)
   Call: (327) [system] g=')'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _112446)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _114304)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=(;)
^  Call: (329) [user] is_like_space(g)
   Call: (330) [system] char_type(g, 'white')
   Call: (330) [system] char_type(g, end_of_line)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] char_type(g, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _122772)
   Exit: (328) [system] get_char((0x55da3a996250), g)
   Call: (328) [system] g='('
   Call: (328) [system] g='['
   Call: (328) [system] g='{'
   Call: (328) [system] g='"'
   Call: (328) [system] g=!
   Call: (328) [system] g='\''
   Call: (328) [system] g='`'
   Call: (328) [system] g=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), g, _112446)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _132990)
   Call: (330) [system] peek_char((0x55da3a996250), _133924)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
^  Call: (330) [user] is_delimiter(')')
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] arg(_137716, v('(', ')', end_of_file), ')')
   Exit: (331) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (330) [user] is_delimiter(')')
   Call: (330) [system] _132990=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq(g, [], _112446)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_144178, _144180), once(user:catch(read_from_chars([g], _112446), _144154, fail)), '$restore_trace'(_144178, _144180))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_144178, _144180))
^  Exit: (331) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144154, fail)), system:'$restore_trace'(3, -1))
   Call: (330) [system] atomic(g)
   Exit: (330) [system] atomic(g)
^  Exit: (329) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (327) [user] read_list(')', (0x55da3a996250), _151678)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _153536)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=(;)
^  Call: (329) [user] is_like_space(')')
   Call: (330) [system] char_type(')', 'white')
   Call: (330) [system] char_type(')', end_of_line)
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] char_type(')', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _162004)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=')'
   Exit: (328) [system] ')'=')'
   Call: (328) [system] get_char((0x55da3a996250), _165794)
   Exit: (328) [system] get_char((0x55da3a996250), ')')
   Call: (328) [system] _151678=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [])
   Call: (327) [system] _87968=[g]
   Exit: (327) [system] [g]=[g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [g])
   Call: (326) [system] _25202=[h, g]
   Exit: (326) [system] [h, g]=[h, g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (325) [system] _20444=['.', h, g]
   Exit: (325) [system] ['.', h, g]=['.', h, g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (323) [user] read_list(')', (0x55da3a996250), _179676)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _181534)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=(;)
^  Call: (325) [user] is_like_space(')')
   Call: (326) [system] char_type(')', 'white')
   Call: (326) [system] char_type(')', end_of_line)
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] char_type(')', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _190002)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=')'
   Exit: (324) [system] ')'=')'
   Call: (324) [system] get_char((0x55da3a996250), _193792)
   Exit: (324) [system] get_char((0x55da3a996250), ')')
   Call: (324) [system] _179676=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [])
   Call: (323) [system] _20440=[['.', h, g]]
   Exit: (323) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (322) [system] _20434=[f, ['.', h, g]]
   Exit: (322) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (321) [system] _20426=['.', f, ['.', h, g]]
   Exit: (321) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (319) [user] read_list(')', (0x55da3a996250), _207674)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _209532)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _216342)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _219046)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _228438)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _232152)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _234010)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _242478)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _232152)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _248048)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _256516)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _260230)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _262088)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _270556)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _260230)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _280774)
   Call: (325) [system] peek_char((0x55da3a996250), _281708)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _280774=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _260230)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_291018, _291020), once(user:catch(read_from_chars(['.'], _260230), _290994, fail)), '$restore_trace'(_291018, _291020))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_291018, _291020))
   Call: (325) [system] atom_chars(_20474, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _25226)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _27084)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _33894)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _36598)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _45990)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=')'
   Call: (323) [system] '('=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _49704)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _51562)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _60030)
   Exit: (324) [system] get_char((0x55da3a996250), '(')
   Call: (324) [system] '('='('
   Exit: (324) [system] '('='('
^  Call: (324) [user] read_list(')', (0x55da3a996250), _49704)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _65600)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _74068)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=')'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _77782)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _79640)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _88108)
   Exit: (326) [system] get_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')='('
   Call: (326) [system] ('.')='['
   Call: (326) [system] ('.')='{'
   Call: (326) [system] ('.')='"'
   Call: (326) [system] ('.')=!
   Call: (326) [system] ('.')='\''
   Call: (326) [system] ('.')='`'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), '.', _77782)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _98326)
   Call: (328) [system] peek_char((0x55da3a996250), _99260)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _98326=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq('.', [], _77782)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_108570, _108572), once(user:catch(read_from_chars(['.'], _77782), _108546, fail)), '$restore_trace'(_108570, _108572))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_108570, _108572))
   Call: (328) [system] atom_chars(_20486, ['.'])
   Exit: (328) [system] atom_chars('.', ['.'])
^  Exit: (327) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _25238)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _27096)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _33906)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _36610)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _46002)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=')'
   Call: (326) [system] '('=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _49716)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _51574)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _60042)
   Exit: (327) [system] get_char((0x55da3a996250), '(')
   Call: (327) [system] '('='('
   Exit: (327) [system] '('='('
^  Call: (327) [user] read_list(')', (0x55da3a996250), _49716)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _65612)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _74080)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=')'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _77794)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _79652)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _88120)
   Exit: (329) [system] get_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')='('
   Call: (329) [system] ('.')='['
   Call: (329) [system] ('.')='{'
   Call: (329) [system] ('.')='"'
   Call: (329) [system] ('.')=!
   Call: (329) [system] ('.')='\''
   Call: (329) [system] ('.')='`'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), '.', _77794)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _98338)
   Call: (331) [system] peek_char((0x55da3a996250), _99272)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _98338=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq('.', [], _77794)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_108582, _108584), once(user:catch(read_from_chars(['.'], _77794), _108558, fail)), '$restore_trace'(_108582, _108584))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_108582, _108584))
   Call: (331) [system] atom_chars(_20498, ['.'])
   Exit: (331) [system] atom_chars('.', ['.'])
^  Exit: (330) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (328) [user] read_list(')', (0x55da3a996250), _25250)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _27108)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _33918)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _36622)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=(;)
^  Call: (331) [user] is_like_space(f)
   Call: (332) [system] char_type(f, 'white')
   Call: (332) [system] char_type(f, end_of_line)
   Call: (332) [system] char_type(f, space)
   Call: (332) [system] char_type(f, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _46014)
   Exit: (329) [system] peek_char((0x55da3a996250), f)
   Call: (329) [system] f=')'
   Call: (329) [system] f=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _49728)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _51586)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=(;)
^  Call: (331) [user] is_like_space(f)
   Call: (332) [system] char_type(f, 'white')
   Call: (332) [system] char_type(f, end_of_line)
   Call: (332) [system] char_type(f, space)
   Call: (332) [system] char_type(f, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _60054)
   Exit: (330) [system] get_char((0x55da3a996250), f)
   Call: (330) [system] f='('
   Call: (330) [system] f='['
   Call: (330) [system] f='{'
   Call: (330) [system] f='"'
   Call: (330) [system] f=!
   Call: (330) [system] f='\''
   Call: (330) [system] f='`'
   Call: (330) [system] f=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), f, _49728)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _70272)
   Call: (332) [system] peek_char((0x55da3a996250), _71206)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _70272=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(f, [], _49728)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_80516, _80518), once(user:catch(read_from_chars([f], _49728), _80492, fail)), '$restore_trace'(_80516, _80518))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_80516, _80518))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80492, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(f)
   Exit: (332) [system] atomic(f)
^  Exit: (331) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _88016)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _89874)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _96684)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _99388)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=(;)
^  Call: (332) [user] is_like_space(h)
   Call: (333) [system] char_type(h, 'white')
   Call: (333) [system] char_type(h, end_of_line)
   Call: (333) [system] char_type(h, space)
   Call: (333) [system] char_type(h, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _108780)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=')'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _112494)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _114352)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=(;)
^  Call: (332) [user] is_like_space(h)
   Call: (333) [system] char_type(h, 'white')
   Call: (333) [system] char_type(h, end_of_line)
   Call: (333) [system] char_type(h, space)
   Call: (333) [system] char_type(h, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _122820)
   Exit: (331) [system] get_char((0x55da3a996250), h)
   Call: (331) [system] h='('
   Call: (331) [system] h='['
   Call: (331) [system] h='{'
   Call: (331) [system] h='"'
   Call: (331) [system] h=!
   Call: (331) [system] h='\''
   Call: (331) [system] h='`'
   Call: (331) [system] h=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), h, _112494)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _133038)
   Call: (333) [system] peek_char((0x55da3a996250), _133972)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
^  Call: (333) [user] is_delimiter(')')
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] arg(_137764, v('(', ')', end_of_file), ')')
   Exit: (334) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (333) [user] is_delimiter(')')
   Call: (333) [system] _133038=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(h, [], _112494)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_144226, _144228), once(user:catch(read_from_chars([h], _112494), _144202, fail)), '$restore_trace'(_144226, _144228))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_144226, _144228))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144202, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(h)
   Exit: (333) [system] atomic(h)
^  Exit: (332) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _151726)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _153584)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=(;)
^  Call: (332) [user] is_like_space(')')
   Call: (333) [system] char_type(')', 'white')
   Call: (333) [system] char_type(')', end_of_line)
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] char_type(')', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _162052)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=')'
   Exit: (331) [system] ')'=')'
   Call: (331) [system] get_char((0x55da3a996250), _165842)
   Exit: (331) [system] get_char((0x55da3a996250), ')')
   Call: (331) [system] _151726=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [])
   Call: (330) [system] _88016=[h]
   Exit: (330) [system] [h]=[h]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [h])
   Call: (329) [system] _25250=[f, h]
   Exit: (329) [system] [f, h]=[f, h]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (328) [system] _20492=['.', f, h]
   Exit: (328) [system] ['.', f, h]=['.', f, h]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (326) [user] read_list(')', (0x55da3a996250), _179724)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _181582)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _188392)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _191096)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=(;)
^  Call: (329) [user] is_like_space(g)
   Call: (330) [system] char_type(g, 'white')
   Call: (330) [system] char_type(g, end_of_line)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] char_type(g, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _200488)
   Exit: (327) [system] peek_char((0x55da3a996250), g)
   Call: (327) [system] g=')'
   Call: (327) [system] g=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _204202)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _206060)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=(;)
^  Call: (329) [user] is_like_space(g)
   Call: (330) [system] char_type(g, 'white')
   Call: (330) [system] char_type(g, end_of_line)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] char_type(g, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _214528)
   Exit: (328) [system] get_char((0x55da3a996250), g)
   Call: (328) [system] g='('
   Call: (328) [system] g='['
   Call: (328) [system] g='{'
   Call: (328) [system] g='"'
   Call: (328) [system] g=!
   Call: (328) [system] g='\''
   Call: (328) [system] g='`'
   Call: (328) [system] g=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), g, _204202)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _224746)
   Call: (330) [system] peek_char((0x55da3a996250), _225680)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
^  Call: (330) [user] is_delimiter(')')
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] arg(_229472, v('(', ')', end_of_file), ')')
   Exit: (331) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (330) [user] is_delimiter(')')
   Call: (330) [system] _224746=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq(g, [], _204202)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_235934, _235936), once(user:catch(read_from_chars([g], _204202), _235910, fail)), '$restore_trace'(_235934, _235936))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_235934, _235936))
^  Exit: (331) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _235910, fail)), system:'$restore_trace'(3, -1))
   Call: (330) [system] atomic(g)
   Exit: (330) [system] atomic(g)
^  Exit: (329) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (327) [user] read_list(')', (0x55da3a996250), _243434)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _245292)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=(;)
^  Call: (329) [user] is_like_space(')')
   Call: (330) [system] char_type(')', 'white')
   Call: (330) [system] char_type(')', end_of_line)
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] char_type(')', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _253760)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=')'
   Exit: (328) [system] ')'=')'
   Call: (328) [system] get_char((0x55da3a996250), _257550)
   Exit: (328) [system] get_char((0x55da3a996250), ')')
   Call: (328) [system] _243434=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [])
   Call: (327) [system] _179724=[g]
   Exit: (327) [system] [g]=[g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [g])
   Call: (326) [system] _20488=[['.', f, h], g]
   Exit: (326) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (325) [system] _20480=['.', ['.', f, h], g]
   Exit: (325) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (323) [user] read_list(')', (0x55da3a996250), _271432)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _273290)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _280100)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _282804)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _292196)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=')'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _295910)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _297768)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _306236)
   Exit: (325) [system] get_char((0x55da3a996250), f)
   Call: (325) [system] f='('
   Call: (325) [system] f='['
   Call: (325) [system] f='{'
   Call: (325) [system] f='"'
   Call: (325) [system] f=!
   Call: (325) [system] f='\''
   Call: (325) [system] f='`'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), f, _295910)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _316454)
   Call: (327) [system] peek_char((0x55da3a996250), _317388)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
^  Call: (327) [user] is_delimiter(')')
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] arg(_321180, v('(', ')', end_of_file), ')')
   Exit: (328) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (327) [user] is_delimiter(')')
   Call: (327) [system] _316454=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(f, [], _295910)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_327642, _327644), once(user:catch(read_from_chars([f], _295910), _327618, fail)), '$restore_trace'(_327642, _327644))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_327642, _327644))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _327618, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(f)
   Exit: (327) [system] atomic(f)
^  Exit: (326) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _335142)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _337000)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _345468)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _349258)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _335142=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _271432=[f]
   Exit: (324) [system] [f]=[f]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [f])
   Call: (323) [system] _20476=[['.', ['.', f, h], g], f]
   Exit: (323) [system] [['.', ['.', f, h], g], f]=[['.', ['.', f, h], g], f]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], f])
   Call: (322) [system] _20468=['.', ['.', ['.', f, h], g], f]
   Exit: (322) [system] ['.', ['.', ['.', f, h], g], f]=['.', ['.', ['.', f, h], g], f]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], f])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], f])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _363140)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _364998)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _373466)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _377256)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _363140=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _20464=[['.', ['.', ['.', f, h], g], f]]
   Exit: (320) [system] [['.', ['.', ['.', f, h], g], f]]=[['.', ['.', ['.', f, h], g], f]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], f]])
   Call: (319) [system] _20422=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]]
   Exit: (319) [system] [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]]=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]])
   Call: (318) [system] _20414=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]]
   Exit: (318) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]]=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _391138)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _392996)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _399806)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _402510)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _411902)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _415616)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _417474)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _425942)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _415616)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _431512)
   Exit: (320) [system] peek_char((0x55da3a996250), -)
   Call: (320) [system] (-)=(;)
^  Call: (320) [user] is_like_space(-)
   Call: (321) [system] char_type(-, 'white')
   Call: (321) [system] char_type(-, end_of_line)
   Call: (321) [system] char_type(-, space)
   Call: (321) [system] char_type(-, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _439980)
   Exit: (319) [system] peek_char((0x55da3a996250), -)
   Call: (319) [system] (-)=')'
   Call: (319) [system] (-)=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _443694)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _445552)
   Exit: (321) [system] peek_char((0x55da3a996250), -)
   Call: (321) [system] (-)=(;)
^  Call: (321) [user] is_like_space(-)
   Call: (322) [system] char_type(-, 'white')
   Call: (322) [system] char_type(-, end_of_line)
   Call: (322) [system] char_type(-, space)
   Call: (322) [system] char_type(-, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _454020)
   Exit: (320) [system] get_char((0x55da3a996250), -)
   Call: (320) [system] (-)='('
   Call: (320) [system] (-)='['
   Call: (320) [system] (-)='{'
   Call: (320) [system] (-)='"'
   Call: (320) [system] (-)=!
   Call: (320) [system] (-)='\''
   Call: (320) [system] (-)='`'
   Call: (320) [system] (-)=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), -, _443694)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _464238)
   Call: (322) [system] peek_char((0x55da3a996250), _465172)
   Exit: (322) [system] peek_char((0x55da3a996250), >)
^  Call: (322) [user] is_delimiter(>)
   Call: (323) [system] char_type(>, space)
   Call: (323) [system] arg(_468964, v('(', ')', end_of_file), >)
   Call: (322) [system] ')'==(>)
   Call: (322) [system] get_char((0x55da3a996250), >)
   Exit: (322) [system] get_char((0x55da3a996250), >)
   Call: (322) [system] (>)=(\)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _473534)
   Call: (323) [system] peek_char((0x55da3a996250), _474468)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _473534=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (322) [system] _464238=[>]
   Exit: (322) [system] [>]=[>]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (321) [user] classify_and_convert_charseq(-, [>], _443694)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_486572, _486574), once(user:catch(read_from_chars([-, >], _443694), _486548, fail)), '$restore_trace'(_486572, _486574))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_486572, _486574))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _486548, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(->)
   Exit: (322) [system] atomic(->)
^  Exit: (321) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _494072)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _495930)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _502740)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _505444)
   Exit: (322) [system] peek_char((0x55da3a996250), 'N')
   Call: (322) [system] 'N'=(;)
^  Call: (322) [user] is_like_space('N')
   Call: (323) [system] char_type('N', 'white')
   Call: (323) [system] char_type('N', end_of_line)
   Call: (323) [system] char_type('N', space)
   Call: (323) [system] char_type('N', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _514836)
   Exit: (320) [system] peek_char((0x55da3a996250), 'N')
   Call: (320) [system] 'N'=')'
   Call: (320) [system] 'N'=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _518550)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _520408)
   Exit: (322) [system] peek_char((0x55da3a996250), 'N')
   Call: (322) [system] 'N'=(;)
^  Call: (322) [user] is_like_space('N')
   Call: (323) [system] char_type('N', 'white')
   Call: (323) [system] char_type('N', end_of_line)
   Call: (323) [system] char_type('N', space)
   Call: (323) [system] char_type('N', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _528876)
   Exit: (321) [system] get_char((0x55da3a996250), 'N')
   Call: (321) [system] 'N'='('
   Call: (321) [system] 'N'='['
   Call: (321) [system] 'N'='{'
   Call: (321) [system] 'N'='"'
   Call: (321) [system] 'N'=!
   Call: (321) [system] 'N'='\''
   Call: (321) [system] 'N'='`'
   Call: (321) [system] 'N'=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), 'N', _518550)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _539094)
   Call: (323) [system] peek_char((0x55da3a996250), _540028)
   Exit: (323) [system] peek_char((0x55da3a996250), u)
^  Call: (323) [user] is_delimiter(u)
   Call: (324) [system] char_type(u, space)
   Call: (324) [system] arg(_543820, v('(', ')', end_of_file), u)
   Call: (323) [system] ')'==u
   Call: (323) [system] get_char((0x55da3a996250), u)
   Exit: (323) [system] get_char((0x55da3a996250), u)
   Call: (323) [system] u=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _548390)
   Call: (324) [system] peek_char((0x55da3a996250), _549324)
   Exit: (324) [system] peek_char((0x55da3a996250), m)
^  Call: (324) [user] is_delimiter(m)
   Call: (325) [system] char_type(m, space)
   Call: (325) [system] arg(_553116, v('(', ')', end_of_file), m)
   Call: (324) [system] ')'==m
   Call: (324) [system] get_char((0x55da3a996250), m)
   Exit: (324) [system] get_char((0x55da3a996250), m)
   Call: (324) [system] m=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _557686)
   Call: (325) [system] peek_char((0x55da3a996250), _558620)
   Exit: (325) [system] peek_char((0x55da3a996250), b)
^  Call: (325) [user] is_delimiter(b)
   Call: (326) [system] char_type(b, space)
   Call: (326) [system] arg(_562412, v('(', ')', end_of_file), b)
   Call: (325) [system] ')'==b
   Call: (325) [system] get_char((0x55da3a996250), b)
   Exit: (325) [system] get_char((0x55da3a996250), b)
   Call: (325) [system] b=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _566982)
   Call: (326) [system] peek_char((0x55da3a996250), _567916)
   Exit: (326) [system] peek_char((0x55da3a996250), e)
^  Call: (326) [user] is_delimiter(e)
   Call: (327) [system] char_type(e, space)
   Call: (327) [system] arg(_571708, v('(', ')', end_of_file), e)
   Call: (326) [system] ')'==e
   Call: (326) [system] get_char((0x55da3a996250), e)
   Exit: (326) [system] get_char((0x55da3a996250), e)
   Call: (326) [system] e=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _576278)
   Call: (327) [system] peek_char((0x55da3a996250), _577212)
   Exit: (327) [system] peek_char((0x55da3a996250), r)
^  Call: (327) [user] is_delimiter(r)
   Call: (328) [system] char_type(r, space)
   Call: (328) [system] arg(_581004, v('(', ')', end_of_file), r)
   Call: (327) [system] ')'==r
   Call: (327) [system] get_char((0x55da3a996250), r)
   Exit: (327) [system] get_char((0x55da3a996250), r)
   Call: (327) [system] r=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _585574)
   Call: (328) [system] peek_char((0x55da3a996250), _586508)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _585574=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (327) [system] _576278=[r]
   Exit: (327) [system] [r]=[r]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (326) [system] _566982=[e, r]
   Exit: (326) [system] [e, r]=[e, r]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (325) [system] _557686=[b, e, r]
   Exit: (325) [system] [b, e, r]=[b, e, r]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (324) [system] _548390=[m, b, e, r]
   Exit: (324) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (323) [system] _539094=[u, m, b, e, r]
   Exit: (323) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (322) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _518550)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_609788, _609790), once(user:catch(read_from_chars(['N', u, m, b, e, r], _518550), _609764, fail)), '$restore_trace'(_609788, _609790))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_609788, _609790))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _518550), _609764, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(_518550)
   Call: (323) [system] atom_chars(_518550, ['N', u, m, b, e, r])
   Exit: (323) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (322) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _618240)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _620098)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _626908)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _629612)
   Exit: (323) [system] peek_char((0x55da3a996250), 'S')
   Call: (323) [system] 'S'=(;)
^  Call: (323) [user] is_like_space('S')
   Call: (324) [system] char_type('S', 'white')
   Call: (324) [system] char_type('S', end_of_line)
   Call: (324) [system] char_type('S', space)
   Call: (324) [system] char_type('S', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _639004)
   Exit: (321) [system] peek_char((0x55da3a996250), 'S')
   Call: (321) [system] 'S'=')'
   Call: (321) [system] 'S'=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _642718)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _644576)
   Exit: (323) [system] peek_char((0x55da3a996250), 'S')
   Call: (323) [system] 'S'=(;)
^  Call: (323) [user] is_like_space('S')
   Call: (324) [system] char_type('S', 'white')
   Call: (324) [system] char_type('S', end_of_line)
   Call: (324) [system] char_type('S', space)
   Call: (324) [system] char_type('S', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _653044)
   Exit: (322) [system] get_char((0x55da3a996250), 'S')
   Call: (322) [system] 'S'='('
   Call: (322) [system] 'S'='['
   Call: (322) [system] 'S'='{'
   Call: (322) [system] 'S'='"'
   Call: (322) [system] 'S'=!
   Call: (322) [system] 'S'='\''
   Call: (322) [system] 'S'='`'
   Call: (322) [system] 'S'=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), 'S', _642718)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _663262)
   Call: (324) [system] peek_char((0x55da3a996250), _664196)
   Exit: (324) [system] peek_char((0x55da3a996250), t)
^  Call: (324) [user] is_delimiter(t)
   Call: (325) [system] char_type(t, space)
   Call: (325) [system] arg(_667988, v('(', ')', end_of_file), t)
   Call: (324) [system] ')'==t
   Call: (324) [system] get_char((0x55da3a996250), t)
   Exit: (324) [system] get_char((0x55da3a996250), t)
   Call: (324) [system] t=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _672558)
   Call: (325) [system] peek_char((0x55da3a996250), _673492)
   Exit: (325) [system] peek_char((0x55da3a996250), r)
^  Call: (325) [user] is_delimiter(r)
   Call: (326) [system] char_type(r, space)
   Call: (326) [system] arg(_677284, v('(', ')', end_of_file), r)
   Call: (325) [system] ')'==r
   Call: (325) [system] get_char((0x55da3a996250), r)
   Exit: (325) [system] get_char((0x55da3a996250), r)
   Call: (325) [system] r=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _681854)
   Call: (326) [system] peek_char((0x55da3a996250), _682788)
   Exit: (326) [system] peek_char((0x55da3a996250), i)
^  Call: (326) [user] is_delimiter(i)
   Call: (327) [system] char_type(i, space)
   Call: (327) [system] arg(_686580, v('(', ')', end_of_file), i)
   Call: (326) [system] ')'==i
   Call: (326) [system] get_char((0x55da3a996250), i)
   Exit: (326) [system] get_char((0x55da3a996250), i)
   Call: (326) [system] i=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _691150)
   Call: (327) [system] peek_char((0x55da3a996250), _692084)
   Exit: (327) [system] peek_char((0x55da3a996250), n)
^  Call: (327) [user] is_delimiter(n)
   Call: (328) [system] char_type(n, space)
   Call: (328) [system] arg(_695876, v('(', ')', end_of_file), n)
   Call: (327) [system] ')'==n
   Call: (327) [system] get_char((0x55da3a996250), n)
   Exit: (327) [system] get_char((0x55da3a996250), n)
   Call: (327) [system] n=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _700446)
   Call: (328) [system] peek_char((0x55da3a996250), _701380)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
^  Call: (328) [user] is_delimiter(g)
   Call: (329) [system] char_type(g, space)
   Call: (329) [system] arg(_705172, v('(', ')', end_of_file), g)
   Call: (328) [system] ')'==g
   Call: (328) [system] get_char((0x55da3a996250), g)
   Exit: (328) [system] get_char((0x55da3a996250), g)
   Call: (328) [system] g=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _709742)
   Call: (329) [system] peek_char((0x55da3a996250), _710676)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
^  Call: (329) [user] is_delimiter(')')
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] arg(_714468, v('(', ')', end_of_file), ')')
   Exit: (330) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (329) [user] is_delimiter(')')
   Call: (329) [system] _709742=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (328) [system] _700446=[g]
   Exit: (328) [system] [g]=[g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (327) [system] _691150=[n, g]
   Exit: (327) [system] [n, g]=[n, g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (326) [system] _681854=[i, n, g]
   Exit: (326) [system] [i, n, g]=[i, n, g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (325) [system] _672558=[r, i, n, g]
   Exit: (325) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (324) [system] _663262=[t, r, i, n, g]
   Exit: (324) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (323) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _642718)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_734900, _734902), once(user:catch(read_from_chars(['S', t, r, i, n, g], _642718), _734876, fail)), '$restore_trace'(_734900, _734902))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_734900, _734902))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _642718), _734876, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(_642718)
   Call: (324) [system] atom_chars(_642718, ['S', t, r, i, n, g])
   Exit: (324) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (323) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _743352)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _745210)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _753678)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _757468)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _743352=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _618240=['String']
   Exit: (321) [system] ['String']=['String']
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (320) [system] _494072=['Number', 'String']
   Exit: (320) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (319) [system] _415616=[->, 'Number', 'String']
   Exit: (319) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _771350)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _773208)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=(;)
^  Call: (319) [user] is_like_space(')')
   Call: (320) [system] char_type(')', 'white')
   Call: (320) [system] char_type(')', end_of_line)
   Call: (320) [system] char_type(')', space)
   Call: (320) [system] char_type(')', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _781676)
   Exit: (318) [system] peek_char((0x55da3a996250), ')')
   Call: (318) [system] ')'=')'
   Exit: (318) [system] ')'=')'
   Call: (318) [system] get_char((0x55da3a996250), _785466)
   Exit: (318) [system] get_char((0x55da3a996250), ')')
   Call: (318) [system] _771350=[]
   Exit: (318) [system] []=[]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [])
   Call: (317) [system] _391138=[[->, 'Number', 'String']]
   Exit: (317) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (316) [system] _20410=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']]
   Exit: (316) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']])
   Call: (315) [system] _20402=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']]
   Exit: (315) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']]
^  Exit: (314) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']])
^  Exit: (313) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], f]], [->, 'Number', 'String']])
^  Call: (313) [user] read_list(')', (0x55da3a996250), _799348)
^  Call: (314) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _801206)
   Exit: (315) [system] peek_char((0x55da3a996250), '\n')
   Call: (315) [system] '\n'=(;)
^  Call: (315) [user] is_like_space('\n')
   Call: (316) [system] char_type('\n', 'white')
   Call: (316) [system] char_type('\n', end_of_line)
   Exit: (316) [system] char_type('\n', end_of_line)
^  Exit: (315) [user] is_like_space('\n')
   Call: (315) [system] get_char((0x55da3a996250), _808822)
   Exit: (315) [system] get_char((0x55da3a996250), '\n')
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _811526)
   Exit: (316) [system] peek_char((0x55da3a996250), ' ')
   Call: (316) [system] ' '=(;)
^  Call: (316) [user] is_like_space(' ')
   Call: (317) [system] char_type(' ', 'white')
   Exit: (317) [system] char_type(' ', 'white')
^  Exit: (316) [user] is_like_space(' ')
   Call: (316) [system] get_char((0x55da3a996250), _818336)
   Exit: (316) [system] get_char((0x55da3a996250), ' ')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _821040)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _827850)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _830554)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _837364)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _840068)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
^  Exit: (314) [user] skip_spaces((0x55da3a996250))
   Call: (314) [system] peek_char((0x55da3a996250), _852232)
   Exit: (314) [system] peek_char((0x55da3a996250), '(')
   Call: (314) [system] '('=')'
   Call: (314) [system] '('=end_of_file
^  Call: (314) [user] cont_sexpr(')', (0x55da3a996250), _855946)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _857804)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=(;)
^  Call: (316) [user] is_like_space('(')
   Call: (317) [system] char_type('(', 'white')
   Call: (317) [system] char_type('(', end_of_line)
   Call: (317) [system] char_type('(', space)
   Call: (317) [system] char_type('(', cntrl)
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] get_char((0x55da3a996250), _866272)
   Exit: (315) [system] get_char((0x55da3a996250), '(')
   Call: (315) [system] '('='('
   Exit: (315) [system] '('='('
^  Call: (315) [user] read_list(')', (0x55da3a996250), _855946)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _871842)
   Exit: (317) [system] peek_char((0x55da3a996250), :)
   Call: (317) [system] (:)=(;)
^  Call: (317) [user] is_like_space(:)
   Call: (318) [system] char_type(:, 'white')
   Call: (318) [system] char_type(:, end_of_line)
   Call: (318) [system] char_type(:, space)
   Call: (318) [system] char_type(:, cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _880310)
   Exit: (316) [system] peek_char((0x55da3a996250), :)
   Call: (316) [system] (:)=')'
   Call: (316) [system] (:)=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _884024)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _885882)
   Exit: (318) [system] peek_char((0x55da3a996250), :)
   Call: (318) [system] (:)=(;)
^  Call: (318) [user] is_like_space(:)
   Call: (319) [system] char_type(:, 'white')
   Call: (319) [system] char_type(:, end_of_line)
   Call: (319) [system] char_type(:, space)
   Call: (319) [system] char_type(:, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _894350)
   Exit: (317) [system] get_char((0x55da3a996250), :)
   Call: (317) [system] (:)='('
   Call: (317) [system] (:)='['
   Call: (317) [system] (:)='{'
   Call: (317) [system] (:)='"'
   Call: (317) [system] (:)=!
   Call: (317) [system] (:)='\''
   Call: (317) [system] (:)='`'
   Call: (317) [system] (:)=end_of_file
^  Call: (317) [user] read_symbolic(')', (0x55da3a996250), :, _884024)
^  Call: (318) [user] read_symbolic_cont(')', (0x55da3a996250), _904568)
   Call: (319) [system] peek_char((0x55da3a996250), _905502)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
^  Call: (319) [user] is_delimiter(' ')
   Call: (320) [system] char_type(' ', space)
   Exit: (320) [system] char_type(' ', space)
^  Exit: (319) [user] is_delimiter(' ')
   Call: (319) [system] _904568=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (318) [user] classify_and_convert_charseq(:, [], _884024)
^  Call: (320) [system] setup_call_cleanup('$notrace'(_914812, _914814), once(user:catch(read_from_chars([:], _884024), _914788, fail)), '$restore_trace'(_914812, _914814))
^  Call: (321) [system] sig_atomic(system:'$notrace'(_914812, _914814))
^  Exit: (320) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _914788, fail)), system:'$restore_trace'(3, -1))
   Call: (319) [system] atomic(:)
   Exit: (319) [system] atomic(:)
^  Exit: (318) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (317) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (316) [user] read_list(')', (0x55da3a996250), _922312)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _924170)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _930980)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _933684)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _943076)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _946790)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _948648)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _957116)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _946790)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _962686)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=(;)
^  Call: (320) [user] is_like_space('.')
   Call: (321) [system] char_type('.', 'white')
   Call: (321) [system] char_type('.', end_of_line)
   Call: (321) [system] char_type('.', space)
   Call: (321) [system] char_type('.', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _971154)
   Exit: (319) [system] peek_char((0x55da3a996250), '.')
   Call: (319) [system] ('.')=')'
   Call: (319) [system] ('.')=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _974868)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _976726)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _985194)
   Exit: (320) [system] get_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')='('
   Call: (320) [system] ('.')='['
   Call: (320) [system] ('.')='{'
   Call: (320) [system] ('.')='"'
   Call: (320) [system] ('.')=!
   Call: (320) [system] ('.')='\''
   Call: (320) [system] ('.')='`'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), '.', _974868)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _995412)
   Call: (322) [system] peek_char((0x55da3a996250), _996346)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _995412=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq('.', [], _974868)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_1005656, _1005658), once(user:catch(read_from_chars(['.'], _974868), _1005632, fail)), '$restore_trace'(_1005656, _1005658))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_1005656, _1005658))
   Call: (322) [system] atom_chars(_20570, ['.'])
   Exit: (322) [system] atom_chars('.', ['.'])
^  Exit: (321) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (319) [user] read_list(')', (0x55da3a996250), _25322)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _27180)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _33990)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _36694)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _46086)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _49800)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _51658)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _60126)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _49800)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _65696)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _74164)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _77878)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _79736)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _88204)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _77878)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _98422)
   Call: (325) [system] peek_char((0x55da3a996250), _99356)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _98422=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _77878)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_108666, _108668), once(user:catch(read_from_chars(['.'], _77878), _108642, fail)), '$restore_trace'(_108666, _108668))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_108666, _108668))
   Call: (325) [system] atom_chars(_20582, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _25334)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _27192)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _34002)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _36706)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _46098)
   Exit: (323) [system] peek_char((0x55da3a996250), f)
   Call: (323) [system] f=')'
   Call: (323) [system] f=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _49812)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _51670)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=(;)
^  Call: (325) [user] is_like_space(f)
   Call: (326) [system] char_type(f, 'white')
   Call: (326) [system] char_type(f, end_of_line)
   Call: (326) [system] char_type(f, space)
   Call: (326) [system] char_type(f, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _60138)
   Exit: (324) [system] get_char((0x55da3a996250), f)
   Call: (324) [system] f='('
   Call: (324) [system] f='['
   Call: (324) [system] f='{'
   Call: (324) [system] f='"'
   Call: (324) [system] f=!
   Call: (324) [system] f='\''
   Call: (324) [system] f='`'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), f, _49812)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _70356)
   Call: (326) [system] peek_char((0x55da3a996250), _71290)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _70356=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq(f, [], _49812)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_80600, _80602), once(user:catch(read_from_chars([f], _49812), _80576, fail)), '$restore_trace'(_80600, _80602))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_80600, _80602))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80576, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(f)
   Exit: (326) [system] atomic(f)
^  Exit: (325) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _88100)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _89958)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _96768)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _99472)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _108864)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=')'
   Call: (324) [system] '('=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _112578)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _114436)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _122904)
   Exit: (325) [system] get_char((0x55da3a996250), '(')
   Call: (325) [system] '('='('
   Exit: (325) [system] '('='('
^  Call: (325) [user] read_list(')', (0x55da3a996250), _112578)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _128474)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _136942)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=')'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _140656)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _142514)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _150982)
   Exit: (327) [system] get_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')='('
   Call: (327) [system] ('.')='['
   Call: (327) [system] ('.')='{'
   Call: (327) [system] ('.')='"'
   Call: (327) [system] ('.')=!
   Call: (327) [system] ('.')='\''
   Call: (327) [system] ('.')='`'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), '.', _140656)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _161200)
   Call: (329) [system] peek_char((0x55da3a996250), _162134)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _161200=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq('.', [], _140656)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_171444, _171446), once(user:catch(read_from_chars(['.'], _140656), _171420, fail)), '$restore_trace'(_171444, _171446))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_171444, _171446))
   Call: (329) [system] atom_chars(_20600, ['.'])
   Exit: (329) [system] atom_chars('.', ['.'])
^  Exit: (328) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (326) [user] read_list(')', (0x55da3a996250), _25352)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _27210)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _34020)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _36724)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=(;)
^  Call: (329) [user] is_like_space(h)
   Call: (330) [system] char_type(h, 'white')
   Call: (330) [system] char_type(h, end_of_line)
   Call: (330) [system] char_type(h, space)
   Call: (330) [system] char_type(h, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _46116)
   Exit: (327) [system] peek_char((0x55da3a996250), h)
   Call: (327) [system] h=')'
   Call: (327) [system] h=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _49830)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _51688)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=(;)
^  Call: (329) [user] is_like_space(h)
   Call: (330) [system] char_type(h, 'white')
   Call: (330) [system] char_type(h, end_of_line)
   Call: (330) [system] char_type(h, space)
   Call: (330) [system] char_type(h, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _60156)
   Exit: (328) [system] get_char((0x55da3a996250), h)
   Call: (328) [system] h='('
   Call: (328) [system] h='['
   Call: (328) [system] h='{'
   Call: (328) [system] h='"'
   Call: (328) [system] h=!
   Call: (328) [system] h='\''
   Call: (328) [system] h='`'
   Call: (328) [system] h=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), h, _49830)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _70374)
   Call: (330) [system] peek_char((0x55da3a996250), _71308)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _70374=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq(h, [], _49830)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_80618, _80620), once(user:catch(read_from_chars([h], _49830), _80594, fail)), '$restore_trace'(_80618, _80620))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_80618, _80620))
^  Exit: (331) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80594, fail)), system:'$restore_trace'(3, -1))
   Call: (330) [system] atomic(h)
   Exit: (330) [system] atomic(h)
^  Exit: (329) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (327) [user] read_list(')', (0x55da3a996250), _88118)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _89976)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _96786)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _99490)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=(;)
^  Call: (330) [user] is_like_space(g)
   Call: (331) [system] char_type(g, 'white')
   Call: (331) [system] char_type(g, end_of_line)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] char_type(g, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _108882)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=')'
   Call: (328) [system] g=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _112596)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _114454)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=(;)
^  Call: (330) [user] is_like_space(g)
   Call: (331) [system] char_type(g, 'white')
   Call: (331) [system] char_type(g, end_of_line)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] char_type(g, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _122922)
   Exit: (329) [system] get_char((0x55da3a996250), g)
   Call: (329) [system] g='('
   Call: (329) [system] g='['
   Call: (329) [system] g='{'
   Call: (329) [system] g='"'
   Call: (329) [system] g=!
   Call: (329) [system] g='\''
   Call: (329) [system] g='`'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), g, _112596)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _133140)
   Call: (331) [system] peek_char((0x55da3a996250), _134074)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
^  Call: (331) [user] is_delimiter(')')
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] arg(_137866, v('(', ')', end_of_file), ')')
   Exit: (332) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (331) [user] is_delimiter(')')
   Call: (331) [system] _133140=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(g, [], _112596)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_144328, _144330), once(user:catch(read_from_chars([g], _112596), _144304, fail)), '$restore_trace'(_144328, _144330))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_144328, _144330))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144304, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(g)
   Exit: (331) [system] atomic(g)
^  Exit: (330) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _151828)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _153686)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=(;)
^  Call: (330) [user] is_like_space(')')
   Call: (331) [system] char_type(')', 'white')
   Call: (331) [system] char_type(')', end_of_line)
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] char_type(')', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _162154)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=')'
   Exit: (329) [system] ')'=')'
   Call: (329) [system] get_char((0x55da3a996250), _165944)
   Exit: (329) [system] get_char((0x55da3a996250), ')')
   Call: (329) [system] _151828=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [])
   Call: (328) [system] _88118=[g]
   Exit: (328) [system] [g]=[g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [g])
   Call: (327) [system] _25352=[h, g]
   Exit: (327) [system] [h, g]=[h, g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (326) [system] _20594=['.', h, g]
   Exit: (326) [system] ['.', h, g]=['.', h, g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (324) [user] read_list(')', (0x55da3a996250), _179826)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _181684)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _190152)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _193942)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _179826=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _20590=[['.', h, g]]
   Exit: (324) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (323) [system] _20584=[f, ['.', h, g]]
   Exit: (323) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (322) [system] _20576=['.', f, ['.', h, g]]
   Exit: (322) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _207824)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _209682)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _216492)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _219196)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _228588)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _232302)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _234160)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _242628)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _232302)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _248198)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _256666)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _260380)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _262238)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _270706)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _260380)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _280924)
   Call: (326) [system] peek_char((0x55da3a996250), _281858)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _280924=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _260380)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_291168, _291170), once(user:catch(read_from_chars(['.'], _260380), _291144, fail)), '$restore_trace'(_291168, _291170))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_291168, _291170))
   Call: (326) [system] atom_chars(_20624, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _25376)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _27234)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _34044)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _36748)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _46140)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=')'
   Call: (324) [system] '('=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _49854)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _51712)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _60180)
   Exit: (325) [system] get_char((0x55da3a996250), '(')
   Call: (325) [system] '('='('
   Exit: (325) [system] '('='('
^  Call: (325) [user] read_list(')', (0x55da3a996250), _49854)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _65750)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _74218)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=')'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _77932)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _79790)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _88258)
   Exit: (327) [system] get_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')='('
   Call: (327) [system] ('.')='['
   Call: (327) [system] ('.')='{'
   Call: (327) [system] ('.')='"'
   Call: (327) [system] ('.')=!
   Call: (327) [system] ('.')='\''
   Call: (327) [system] ('.')='`'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), '.', _77932)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _98476)
   Call: (329) [system] peek_char((0x55da3a996250), _99410)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _98476=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq('.', [], _77932)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_108720, _108722), once(user:catch(read_from_chars(['.'], _77932), _108696, fail)), '$restore_trace'(_108720, _108722))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_108720, _108722))
   Call: (329) [system] atom_chars(_20636, ['.'])
   Exit: (329) [system] atom_chars('.', ['.'])
^  Exit: (328) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (326) [user] read_list(')', (0x55da3a996250), _25388)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _27246)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _34056)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _36760)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _46152)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=')'
   Call: (327) [system] '('=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _49866)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _51724)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _60192)
   Exit: (328) [system] get_char((0x55da3a996250), '(')
   Call: (328) [system] '('='('
   Exit: (328) [system] '('='('
^  Call: (328) [user] read_list(')', (0x55da3a996250), _49866)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _65762)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _74230)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=')'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _77944)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _79802)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _88270)
   Exit: (330) [system] get_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')='('
   Call: (330) [system] ('.')='['
   Call: (330) [system] ('.')='{'
   Call: (330) [system] ('.')='"'
   Call: (330) [system] ('.')=!
   Call: (330) [system] ('.')='\''
   Call: (330) [system] ('.')='`'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), '.', _77944)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _98488)
   Call: (332) [system] peek_char((0x55da3a996250), _99422)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _98488=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq('.', [], _77944)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_108732, _108734), once(user:catch(read_from_chars(['.'], _77944), _108708, fail)), '$restore_trace'(_108732, _108734))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_108732, _108734))
   Call: (332) [system] atom_chars(_20648, ['.'])
   Exit: (332) [system] atom_chars('.', ['.'])
^  Exit: (331) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (329) [user] read_list(')', (0x55da3a996250), _25400)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _27258)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _34068)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _36772)
   Exit: (332) [system] peek_char((0x55da3a996250), f)
   Call: (332) [system] f=(;)
^  Call: (332) [user] is_like_space(f)
   Call: (333) [system] char_type(f, 'white')
   Call: (333) [system] char_type(f, end_of_line)
   Call: (333) [system] char_type(f, space)
   Call: (333) [system] char_type(f, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _46164)
   Exit: (330) [system] peek_char((0x55da3a996250), f)
   Call: (330) [system] f=')'
   Call: (330) [system] f=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _49878)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _51736)
   Exit: (332) [system] peek_char((0x55da3a996250), f)
   Call: (332) [system] f=(;)
^  Call: (332) [user] is_like_space(f)
   Call: (333) [system] char_type(f, 'white')
   Call: (333) [system] char_type(f, end_of_line)
   Call: (333) [system] char_type(f, space)
   Call: (333) [system] char_type(f, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _60204)
   Exit: (331) [system] get_char((0x55da3a996250), f)
   Call: (331) [system] f='('
   Call: (331) [system] f='['
   Call: (331) [system] f='{'
   Call: (331) [system] f='"'
   Call: (331) [system] f=!
   Call: (331) [system] f='\''
   Call: (331) [system] f='`'
   Call: (331) [system] f=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), f, _49878)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _70422)
   Call: (333) [system] peek_char((0x55da3a996250), _71356)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _70422=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(f, [], _49878)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_80666, _80668), once(user:catch(read_from_chars([f], _49878), _80642, fail)), '$restore_trace'(_80666, _80668))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_80666, _80668))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80642, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(f)
   Exit: (333) [system] atomic(f)
^  Exit: (332) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _88166)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _90024)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _96834)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _99538)
   Exit: (333) [system] peek_char((0x55da3a996250), h)
   Call: (333) [system] h=(;)
^  Call: (333) [user] is_like_space(h)
   Call: (334) [system] char_type(h, 'white')
   Call: (334) [system] char_type(h, end_of_line)
   Call: (334) [system] char_type(h, space)
   Call: (334) [system] char_type(h, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _108930)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=')'
   Call: (331) [system] h=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _112644)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _114502)
   Exit: (333) [system] peek_char((0x55da3a996250), h)
   Call: (333) [system] h=(;)
^  Call: (333) [user] is_like_space(h)
   Call: (334) [system] char_type(h, 'white')
   Call: (334) [system] char_type(h, end_of_line)
   Call: (334) [system] char_type(h, space)
   Call: (334) [system] char_type(h, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _122970)
   Exit: (332) [system] get_char((0x55da3a996250), h)
   Call: (332) [system] h='('
   Call: (332) [system] h='['
   Call: (332) [system] h='{'
   Call: (332) [system] h='"'
   Call: (332) [system] h=!
   Call: (332) [system] h='\''
   Call: (332) [system] h='`'
   Call: (332) [system] h=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), h, _112644)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _133188)
   Call: (334) [system] peek_char((0x55da3a996250), _134122)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
^  Call: (334) [user] is_delimiter(')')
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] arg(_137914, v('(', ')', end_of_file), ')')
   Exit: (335) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (334) [user] is_delimiter(')')
   Call: (334) [system] _133188=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(h, [], _112644)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_144376, _144378), once(user:catch(read_from_chars([h], _112644), _144352, fail)), '$restore_trace'(_144376, _144378))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_144376, _144378))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144352, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(h)
   Exit: (334) [system] atomic(h)
^  Exit: (333) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _151876)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _153734)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=(;)
^  Call: (333) [user] is_like_space(')')
   Call: (334) [system] char_type(')', 'white')
   Call: (334) [system] char_type(')', end_of_line)
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] char_type(')', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _162202)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=')'
   Exit: (332) [system] ')'=')'
   Call: (332) [system] get_char((0x55da3a996250), _165992)
   Exit: (332) [system] get_char((0x55da3a996250), ')')
   Call: (332) [system] _151876=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [])
   Call: (331) [system] _88166=[h]
   Exit: (331) [system] [h]=[h]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [h])
   Call: (330) [system] _25400=[f, h]
   Exit: (330) [system] [f, h]=[f, h]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (329) [system] _20642=['.', f, h]
   Exit: (329) [system] ['.', f, h]=['.', f, h]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (327) [user] read_list(')', (0x55da3a996250), _179874)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _181732)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _188542)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _191246)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=(;)
^  Call: (330) [user] is_like_space(g)
   Call: (331) [system] char_type(g, 'white')
   Call: (331) [system] char_type(g, end_of_line)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] char_type(g, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _200638)
   Exit: (328) [system] peek_char((0x55da3a996250), g)
   Call: (328) [system] g=')'
   Call: (328) [system] g=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _204352)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _206210)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=(;)
^  Call: (330) [user] is_like_space(g)
   Call: (331) [system] char_type(g, 'white')
   Call: (331) [system] char_type(g, end_of_line)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] char_type(g, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _214678)
   Exit: (329) [system] get_char((0x55da3a996250), g)
   Call: (329) [system] g='('
   Call: (329) [system] g='['
   Call: (329) [system] g='{'
   Call: (329) [system] g='"'
   Call: (329) [system] g=!
   Call: (329) [system] g='\''
   Call: (329) [system] g='`'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), g, _204352)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _224896)
   Call: (331) [system] peek_char((0x55da3a996250), _225830)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
^  Call: (331) [user] is_delimiter(')')
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] arg(_229622, v('(', ')', end_of_file), ')')
   Exit: (332) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (331) [user] is_delimiter(')')
   Call: (331) [system] _224896=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(g, [], _204352)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_236084, _236086), once(user:catch(read_from_chars([g], _204352), _236060, fail)), '$restore_trace'(_236084, _236086))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_236084, _236086))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _236060, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(g)
   Exit: (331) [system] atomic(g)
^  Exit: (330) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _243584)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _245442)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=(;)
^  Call: (330) [user] is_like_space(')')
   Call: (331) [system] char_type(')', 'white')
   Call: (331) [system] char_type(')', end_of_line)
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] char_type(')', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _253910)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=')'
   Exit: (329) [system] ')'=')'
   Call: (329) [system] get_char((0x55da3a996250), _257700)
   Exit: (329) [system] get_char((0x55da3a996250), ')')
   Call: (329) [system] _243584=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [])
   Call: (328) [system] _179874=[g]
   Exit: (328) [system] [g]=[g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [g])
   Call: (327) [system] _20638=[['.', f, h], g]
   Exit: (327) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (326) [system] _20630=['.', ['.', f, h], g]
   Exit: (326) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (324) [user] read_list(')', (0x55da3a996250), _271582)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _273440)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _280250)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _282954)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _292346)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _296060)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _297918)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _306386)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _296060)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _311956)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _320424)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _324138)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _325996)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _334464)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _324138)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _344682)
   Call: (330) [system] peek_char((0x55da3a996250), _345616)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _344682=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _324138)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_354926, _354928), once(user:catch(read_from_chars(['.'], _324138), _354902, fail)), '$restore_trace'(_354926, _354928))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_354926, _354928))
   Call: (330) [system] atom_chars(_20678, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _25430)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _27288)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _34098)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _36802)
   Exit: (330) [system] peek_char((0x55da3a996250), f)
   Call: (330) [system] f=(;)
^  Call: (330) [user] is_like_space(f)
   Call: (331) [system] char_type(f, 'white')
   Call: (331) [system] char_type(f, end_of_line)
   Call: (331) [system] char_type(f, space)
   Call: (331) [system] char_type(f, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _46194)
   Exit: (328) [system] peek_char((0x55da3a996250), f)
   Call: (328) [system] f=')'
   Call: (328) [system] f=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _49908)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _51766)
   Exit: (330) [system] peek_char((0x55da3a996250), f)
   Call: (330) [system] f=(;)
^  Call: (330) [user] is_like_space(f)
   Call: (331) [system] char_type(f, 'white')
   Call: (331) [system] char_type(f, end_of_line)
   Call: (331) [system] char_type(f, space)
   Call: (331) [system] char_type(f, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _60234)
   Exit: (329) [system] get_char((0x55da3a996250), f)
   Call: (329) [system] f='('
   Call: (329) [system] f='['
   Call: (329) [system] f='{'
   Call: (329) [system] f='"'
   Call: (329) [system] f=!
   Call: (329) [system] f='\''
   Call: (329) [system] f='`'
   Call: (329) [system] f=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), f, _49908)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _70452)
   Call: (331) [system] peek_char((0x55da3a996250), _71386)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _70452=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(f, [], _49908)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_80696, _80698), once(user:catch(read_from_chars([f], _49908), _80672, fail)), '$restore_trace'(_80696, _80698))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_80696, _80698))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80672, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(f)
   Exit: (331) [system] atomic(f)
^  Exit: (330) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _88196)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _90054)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _96864)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _99568)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _108960)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=')'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _112674)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _114532)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _123000)
   Exit: (330) [system] get_char((0x55da3a996250), h)
   Call: (330) [system] h='('
   Call: (330) [system] h='['
   Call: (330) [system] h='{'
   Call: (330) [system] h='"'
   Call: (330) [system] h=!
   Call: (330) [system] h='\''
   Call: (330) [system] h='`'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), h, _112674)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _133218)
   Call: (332) [system] peek_char((0x55da3a996250), _134152)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_137944, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _133218=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(h, [], _112674)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_144406, _144408), once(user:catch(read_from_chars([h], _112674), _144382, fail)), '$restore_trace'(_144406, _144408))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_144406, _144408))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144382, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(h)
   Exit: (332) [system] atomic(h)
^  Exit: (331) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _151906)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _153764)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _162232)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _166022)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _151906=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _88196=[h]
   Exit: (329) [system] [h]=[h]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [h])
   Call: (328) [system] _25430=[f, h]
   Exit: (328) [system] [f, h]=[f, h]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (327) [system] _20672=['.', f, h]
   Exit: (327) [system] ['.', f, h]=['.', f, h]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _179904)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _181762)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _190230)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _194020)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _179904=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _20668=[['.', f, h]]
   Exit: (325) [system] [['.', f, h]]=[['.', f, h]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', f, h]])
   Call: (324) [system] _20626=[['.', ['.', f, h], g], ['.', f, h]]
   Exit: (324) [system] [['.', ['.', f, h], g], ['.', f, h]]=[['.', ['.', f, h], g], ['.', f, h]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', f, h]])
   Call: (323) [system] _20618=['.', ['.', ['.', f, h], g], ['.', f, h]]
   Exit: (323) [system] ['.', ['.', ['.', f, h], g], ['.', f, h]]=['.', ['.', ['.', f, h], g], ['.', f, h]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, h]])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, h]])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _207902)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _209760)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _218228)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _222018)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _207902=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _20614=[['.', ['.', ['.', f, h], g], ['.', f, h]]]
   Exit: (321) [system] [['.', ['.', ['.', f, h], g], ['.', f, h]]]=[['.', ['.', ['.', f, h], g], ['.', f, h]]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', f, h]]])
   Call: (320) [system] _20572=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]]
   Exit: (320) [system] [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]]=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]])
   Call: (319) [system] _20564=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]]
   Exit: (319) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _235900)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _237758)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _244568)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _247272)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _256664)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _260378)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _262236)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _270704)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _260378)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _276274)
   Exit: (321) [system] peek_char((0x55da3a996250), -)
   Call: (321) [system] (-)=(;)
^  Call: (321) [user] is_like_space(-)
   Call: (322) [system] char_type(-, 'white')
   Call: (322) [system] char_type(-, end_of_line)
   Call: (322) [system] char_type(-, space)
   Call: (322) [system] char_type(-, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _284742)
   Exit: (320) [system] peek_char((0x55da3a996250), -)
   Call: (320) [system] (-)=')'
   Call: (320) [system] (-)=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _288456)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _290314)
   Exit: (322) [system] peek_char((0x55da3a996250), -)
   Call: (322) [system] (-)=(;)
^  Call: (322) [user] is_like_space(-)
   Call: (323) [system] char_type(-, 'white')
   Call: (323) [system] char_type(-, end_of_line)
   Call: (323) [system] char_type(-, space)
   Call: (323) [system] char_type(-, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _298782)
   Exit: (321) [system] get_char((0x55da3a996250), -)
   Call: (321) [system] (-)='('
   Call: (321) [system] (-)='['
   Call: (321) [system] (-)='{'
   Call: (321) [system] (-)='"'
   Call: (321) [system] (-)=!
   Call: (321) [system] (-)='\''
   Call: (321) [system] (-)='`'
   Call: (321) [system] (-)=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), -, _288456)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _309000)
   Call: (323) [system] peek_char((0x55da3a996250), _309934)
   Exit: (323) [system] peek_char((0x55da3a996250), >)
^  Call: (323) [user] is_delimiter(>)
   Call: (324) [system] char_type(>, space)
   Call: (324) [system] arg(_313726, v('(', ')', end_of_file), >)
   Call: (323) [system] ')'==(>)
   Call: (323) [system] get_char((0x55da3a996250), >)
   Exit: (323) [system] get_char((0x55da3a996250), >)
   Call: (323) [system] (>)=(\)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _318296)
   Call: (324) [system] peek_char((0x55da3a996250), _319230)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _318296=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (323) [system] _309000=[>]
   Exit: (323) [system] [>]=[>]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (322) [user] classify_and_convert_charseq(-, [>], _288456)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_331334, _331336), once(user:catch(read_from_chars([-, >], _288456), _331310, fail)), '$restore_trace'(_331334, _331336))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_331334, _331336))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _331310, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(->)
   Exit: (323) [system] atomic(->)
^  Exit: (322) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _338834)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _340692)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _347502)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _350206)
   Exit: (323) [system] peek_char((0x55da3a996250), 'B')
   Call: (323) [system] 'B'=(;)
^  Call: (323) [user] is_like_space('B')
   Call: (324) [system] char_type('B', 'white')
   Call: (324) [system] char_type('B', end_of_line)
   Call: (324) [system] char_type('B', space)
   Call: (324) [system] char_type('B', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _359598)
   Exit: (321) [system] peek_char((0x55da3a996250), 'B')
   Call: (321) [system] 'B'=')'
   Call: (321) [system] 'B'=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _363312)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _365170)
   Exit: (323) [system] peek_char((0x55da3a996250), 'B')
   Call: (323) [system] 'B'=(;)
^  Call: (323) [user] is_like_space('B')
   Call: (324) [system] char_type('B', 'white')
   Call: (324) [system] char_type('B', end_of_line)
   Call: (324) [system] char_type('B', space)
   Call: (324) [system] char_type('B', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _373638)
   Exit: (322) [system] get_char((0x55da3a996250), 'B')
   Call: (322) [system] 'B'='('
   Call: (322) [system] 'B'='['
   Call: (322) [system] 'B'='{'
   Call: (322) [system] 'B'='"'
   Call: (322) [system] 'B'=!
   Call: (322) [system] 'B'='\''
   Call: (322) [system] 'B'='`'
   Call: (322) [system] 'B'=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), 'B', _363312)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _383856)
   Call: (324) [system] peek_char((0x55da3a996250), _384790)
   Exit: (324) [system] peek_char((0x55da3a996250), o)
^  Call: (324) [user] is_delimiter(o)
   Call: (325) [system] char_type(o, space)
   Call: (325) [system] arg(_388582, v('(', ')', end_of_file), o)
   Call: (324) [system] ')'==o
   Call: (324) [system] get_char((0x55da3a996250), o)
   Exit: (324) [system] get_char((0x55da3a996250), o)
   Call: (324) [system] o=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _393152)
   Call: (325) [system] peek_char((0x55da3a996250), _394086)
   Exit: (325) [system] peek_char((0x55da3a996250), o)
^  Call: (325) [user] is_delimiter(o)
   Call: (326) [system] char_type(o, space)
   Call: (326) [system] arg(_397878, v('(', ')', end_of_file), o)
   Call: (325) [system] ')'==o
   Call: (325) [system] get_char((0x55da3a996250), o)
   Exit: (325) [system] get_char((0x55da3a996250), o)
   Call: (325) [system] o=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _402448)
   Call: (326) [system] peek_char((0x55da3a996250), _403382)
   Exit: (326) [system] peek_char((0x55da3a996250), l)
^  Call: (326) [user] is_delimiter(l)
   Call: (327) [system] char_type(l, space)
   Call: (327) [system] arg(_407174, v('(', ')', end_of_file), l)
   Call: (326) [system] ')'==l
   Call: (326) [system] get_char((0x55da3a996250), l)
   Exit: (326) [system] get_char((0x55da3a996250), l)
   Call: (326) [system] l=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _411744)
   Call: (327) [system] peek_char((0x55da3a996250), _412678)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _411744=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (326) [system] _402448=[l]
   Exit: (326) [system] [l]=[l]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (325) [system] _393152=[o, l]
   Exit: (325) [system] [o, l]=[o, l]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (324) [system] _383856=[o, o, l]
   Exit: (324) [system] [o, o, l]=[o, o, l]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (323) [user] classify_and_convert_charseq('B', [o, o, l], _363312)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_430370, _430372), once(user:catch(read_from_chars(['B', o, o, l], _363312), _430346, fail)), '$restore_trace'(_430370, _430372))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_430370, _430372))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _363312), _430346, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(_363312)
   Call: (324) [system] atom_chars(_363312, ['B', o, o, l])
   Exit: (324) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (323) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _438822)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _440680)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _447490)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _450194)
   Exit: (324) [system] peek_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'=(;)
^  Call: (324) [user] is_like_space('S')
   Call: (325) [system] char_type('S', 'white')
   Call: (325) [system] char_type('S', end_of_line)
   Call: (325) [system] char_type('S', space)
   Call: (325) [system] char_type('S', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _459586)
   Exit: (322) [system] peek_char((0x55da3a996250), 'S')
   Call: (322) [system] 'S'=')'
   Call: (322) [system] 'S'=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _463300)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _465158)
   Exit: (324) [system] peek_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'=(;)
^  Call: (324) [user] is_like_space('S')
   Call: (325) [system] char_type('S', 'white')
   Call: (325) [system] char_type('S', end_of_line)
   Call: (325) [system] char_type('S', space)
   Call: (325) [system] char_type('S', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _473626)
   Exit: (323) [system] get_char((0x55da3a996250), 'S')
   Call: (323) [system] 'S'='('
   Call: (323) [system] 'S'='['
   Call: (323) [system] 'S'='{'
   Call: (323) [system] 'S'='"'
   Call: (323) [system] 'S'=!
   Call: (323) [system] 'S'='\''
   Call: (323) [system] 'S'='`'
   Call: (323) [system] 'S'=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), 'S', _463300)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _483844)
   Call: (325) [system] peek_char((0x55da3a996250), _484778)
   Exit: (325) [system] peek_char((0x55da3a996250), t)
^  Call: (325) [user] is_delimiter(t)
   Call: (326) [system] char_type(t, space)
   Call: (326) [system] arg(_488570, v('(', ')', end_of_file), t)
   Call: (325) [system] ')'==t
   Call: (325) [system] get_char((0x55da3a996250), t)
   Exit: (325) [system] get_char((0x55da3a996250), t)
   Call: (325) [system] t=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _493140)
   Call: (326) [system] peek_char((0x55da3a996250), _494074)
   Exit: (326) [system] peek_char((0x55da3a996250), r)
^  Call: (326) [user] is_delimiter(r)
   Call: (327) [system] char_type(r, space)
   Call: (327) [system] arg(_497866, v('(', ')', end_of_file), r)
   Call: (326) [system] ')'==r
   Call: (326) [system] get_char((0x55da3a996250), r)
   Exit: (326) [system] get_char((0x55da3a996250), r)
   Call: (326) [system] r=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _502436)
   Call: (327) [system] peek_char((0x55da3a996250), _503370)
   Exit: (327) [system] peek_char((0x55da3a996250), i)
^  Call: (327) [user] is_delimiter(i)
   Call: (328) [system] char_type(i, space)
   Call: (328) [system] arg(_507162, v('(', ')', end_of_file), i)
   Call: (327) [system] ')'==i
   Call: (327) [system] get_char((0x55da3a996250), i)
   Exit: (327) [system] get_char((0x55da3a996250), i)
   Call: (327) [system] i=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _511732)
   Call: (328) [system] peek_char((0x55da3a996250), _512666)
   Exit: (328) [system] peek_char((0x55da3a996250), n)
^  Call: (328) [user] is_delimiter(n)
   Call: (329) [system] char_type(n, space)
   Call: (329) [system] arg(_516458, v('(', ')', end_of_file), n)
   Call: (328) [system] ')'==n
   Call: (328) [system] get_char((0x55da3a996250), n)
   Exit: (328) [system] get_char((0x55da3a996250), n)
   Call: (328) [system] n=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _521028)
   Call: (329) [system] peek_char((0x55da3a996250), _521962)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
^  Call: (329) [user] is_delimiter(g)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] arg(_525754, v('(', ')', end_of_file), g)
   Call: (329) [system] ')'==g
   Call: (329) [system] get_char((0x55da3a996250), g)
   Exit: (329) [system] get_char((0x55da3a996250), g)
   Call: (329) [system] g=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _530324)
   Call: (330) [system] peek_char((0x55da3a996250), _531258)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
^  Call: (330) [user] is_delimiter(')')
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] arg(_535050, v('(', ')', end_of_file), ')')
   Exit: (331) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (330) [user] is_delimiter(')')
   Call: (330) [system] _530324=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (329) [system] _521028=[g]
   Exit: (329) [system] [g]=[g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (328) [system] _511732=[n, g]
   Exit: (328) [system] [n, g]=[n, g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (327) [system] _502436=[i, n, g]
   Exit: (327) [system] [i, n, g]=[i, n, g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (326) [system] _493140=[r, i, n, g]
   Exit: (326) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (325) [system] _483844=[t, r, i, n, g]
   Exit: (325) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (324) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _463300)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_555482, _555484), once(user:catch(read_from_chars(['S', t, r, i, n, g], _463300), _555458, fail)), '$restore_trace'(_555482, _555484))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_555482, _555484))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _463300), _555458, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(_463300)
   Call: (325) [system] atom_chars(_463300, ['S', t, r, i, n, g])
   Exit: (325) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (324) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _563934)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _565792)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _574260)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _578050)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _563934=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _438822=['String']
   Exit: (322) [system] ['String']=['String']
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (321) [system] _338834=['Bool', 'String']
   Exit: (321) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (320) [system] _260378=[->, 'Bool', 'String']
   Exit: (320) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _591932)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _593790)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=(;)
^  Call: (320) [user] is_like_space(')')
   Call: (321) [system] char_type(')', 'white')
   Call: (321) [system] char_type(')', end_of_line)
   Call: (321) [system] char_type(')', space)
   Call: (321) [system] char_type(')', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _602258)
   Exit: (319) [system] peek_char((0x55da3a996250), ')')
   Call: (319) [system] ')'=')'
   Exit: (319) [system] ')'=')'
   Call: (319) [system] get_char((0x55da3a996250), _606048)
   Exit: (319) [system] get_char((0x55da3a996250), ')')
   Call: (319) [system] _591932=[]
   Exit: (319) [system] []=[]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [])
   Call: (318) [system] _235900=[[->, 'Bool', 'String']]
   Exit: (318) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (317) [system] _20560=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (317) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']])
   Call: (316) [system] _20552=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']]
   Exit: (316) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']]
^  Exit: (315) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']])
^  Exit: (314) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, h]]], [->, 'Bool', 'String']])
^  Call: (314) [user] read_list(')', (0x55da3a996250), _619930)
^  Call: (315) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _621788)
   Exit: (316) [system] peek_char((0x55da3a996250), '\n')
   Call: (316) [system] '\n'=(;)
^  Call: (316) [user] is_like_space('\n')
   Call: (317) [system] char_type('\n', 'white')
   Call: (317) [system] char_type('\n', end_of_line)
   Exit: (317) [system] char_type('\n', end_of_line)
^  Exit: (316) [user] is_like_space('\n')
   Call: (316) [system] get_char((0x55da3a996250), _629404)
   Exit: (316) [system] get_char((0x55da3a996250), '\n')
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _632108)
   Exit: (317) [system] peek_char((0x55da3a996250), ' ')
   Call: (317) [system] ' '=(;)
^  Call: (317) [user] is_like_space(' ')
   Call: (318) [system] char_type(' ', 'white')
   Exit: (318) [system] char_type(' ', 'white')
^  Exit: (317) [user] is_like_space(' ')
   Call: (317) [system] get_char((0x55da3a996250), _638918)
   Exit: (317) [system] get_char((0x55da3a996250), ' ')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _641622)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _648432)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _651136)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _657946)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _660650)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
^  Exit: (315) [user] skip_spaces((0x55da3a996250))
   Call: (315) [system] peek_char((0x55da3a996250), _672814)
   Exit: (315) [system] peek_char((0x55da3a996250), '(')
   Call: (315) [system] '('=')'
   Call: (315) [system] '('=end_of_file
^  Call: (315) [user] cont_sexpr(')', (0x55da3a996250), _676528)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _678386)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=(;)
^  Call: (317) [user] is_like_space('(')
   Call: (318) [system] char_type('(', 'white')
   Call: (318) [system] char_type('(', end_of_line)
   Call: (318) [system] char_type('(', space)
   Call: (318) [system] char_type('(', cntrl)
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] get_char((0x55da3a996250), _686854)
   Exit: (316) [system] get_char((0x55da3a996250), '(')
   Call: (316) [system] '('='('
   Exit: (316) [system] '('='('
^  Call: (316) [user] read_list(')', (0x55da3a996250), _676528)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _692424)
   Exit: (318) [system] peek_char((0x55da3a996250), :)
   Call: (318) [system] (:)=(;)
^  Call: (318) [user] is_like_space(:)
   Call: (319) [system] char_type(:, 'white')
   Call: (319) [system] char_type(:, end_of_line)
   Call: (319) [system] char_type(:, space)
   Call: (319) [system] char_type(:, cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _700892)
   Exit: (317) [system] peek_char((0x55da3a996250), :)
   Call: (317) [system] (:)=')'
   Call: (317) [system] (:)=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _704606)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _706464)
   Exit: (319) [system] peek_char((0x55da3a996250), :)
   Call: (319) [system] (:)=(;)
^  Call: (319) [user] is_like_space(:)
   Call: (320) [system] char_type(:, 'white')
   Call: (320) [system] char_type(:, end_of_line)
   Call: (320) [system] char_type(:, space)
   Call: (320) [system] char_type(:, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _714932)
   Exit: (318) [system] get_char((0x55da3a996250), :)
   Call: (318) [system] (:)='('
   Call: (318) [system] (:)='['
   Call: (318) [system] (:)='{'
   Call: (318) [system] (:)='"'
   Call: (318) [system] (:)=!
   Call: (318) [system] (:)='\''
   Call: (318) [system] (:)='`'
   Call: (318) [system] (:)=end_of_file
^  Call: (318) [user] read_symbolic(')', (0x55da3a996250), :, _704606)
^  Call: (319) [user] read_symbolic_cont(')', (0x55da3a996250), _725150)
   Call: (320) [system] peek_char((0x55da3a996250), _726084)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
^  Call: (320) [user] is_delimiter(' ')
   Call: (321) [system] char_type(' ', space)
   Exit: (321) [system] char_type(' ', space)
^  Exit: (320) [user] is_delimiter(' ')
   Call: (320) [system] _725150=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (319) [user] classify_and_convert_charseq(:, [], _704606)
^  Call: (321) [system] setup_call_cleanup('$notrace'(_735394, _735396), once(user:catch(read_from_chars([:], _704606), _735370, fail)), '$restore_trace'(_735394, _735396))
^  Call: (322) [system] sig_atomic(system:'$notrace'(_735394, _735396))
^  Exit: (321) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _735370, fail)), system:'$restore_trace'(3, -1))
   Call: (320) [system] atomic(:)
   Exit: (320) [system] atomic(:)
^  Exit: (319) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (318) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (317) [user] read_list(')', (0x55da3a996250), _742894)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _744752)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _751562)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _754266)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _763658)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _767372)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _769230)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _777698)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _767372)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _783268)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=(;)
^  Call: (321) [user] is_like_space('.')
   Call: (322) [system] char_type('.', 'white')
   Call: (322) [system] char_type('.', end_of_line)
   Call: (322) [system] char_type('.', space)
   Call: (322) [system] char_type('.', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _791736)
   Exit: (320) [system] peek_char((0x55da3a996250), '.')
   Call: (320) [system] ('.')=')'
   Call: (320) [system] ('.')=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _795450)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _797308)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _805776)
   Exit: (321) [system] get_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')='('
   Call: (321) [system] ('.')='['
   Call: (321) [system] ('.')='{'
   Call: (321) [system] ('.')='"'
   Call: (321) [system] ('.')=!
   Call: (321) [system] ('.')='\''
   Call: (321) [system] ('.')='`'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), '.', _795450)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _815994)
   Call: (323) [system] peek_char((0x55da3a996250), _816928)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _815994=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq('.', [], _795450)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_826238, _826240), once(user:catch(read_from_chars(['.'], _795450), _826214, fail)), '$restore_trace'(_826238, _826240))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_826238, _826240))
   Call: (323) [system] atom_chars(_20738, ['.'])
   Exit: (323) [system] atom_chars('.', ['.'])
^  Exit: (322) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (320) [user] read_list(')', (0x55da3a996250), _25490)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _27348)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _34158)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _36862)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _46254)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _49968)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _51826)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _60294)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _49968)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _65864)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _74332)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _78046)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _79904)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _88372)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _78046)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _98590)
   Call: (326) [system] peek_char((0x55da3a996250), _99524)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _98590=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _78046)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_108834, _108836), once(user:catch(read_from_chars(['.'], _78046), _108810, fail)), '$restore_trace'(_108834, _108836))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_108834, _108836))
   Call: (326) [system] atom_chars(_20750, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _25502)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _27360)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _34170)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _36874)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _46266)
   Exit: (324) [system] peek_char((0x55da3a996250), f)
   Call: (324) [system] f=')'
   Call: (324) [system] f=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _49980)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _51838)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=(;)
^  Call: (326) [user] is_like_space(f)
   Call: (327) [system] char_type(f, 'white')
   Call: (327) [system] char_type(f, end_of_line)
   Call: (327) [system] char_type(f, space)
   Call: (327) [system] char_type(f, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _60306)
   Exit: (325) [system] get_char((0x55da3a996250), f)
   Call: (325) [system] f='('
   Call: (325) [system] f='['
   Call: (325) [system] f='{'
   Call: (325) [system] f='"'
   Call: (325) [system] f=!
   Call: (325) [system] f='\''
   Call: (325) [system] f='`'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), f, _49980)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _70524)
   Call: (327) [system] peek_char((0x55da3a996250), _71458)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _70524=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq(f, [], _49980)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_80768, _80770), once(user:catch(read_from_chars([f], _49980), _80744, fail)), '$restore_trace'(_80768, _80770))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_80768, _80770))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80744, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(f)
   Exit: (327) [system] atomic(f)
^  Exit: (326) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _88268)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _90126)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _96936)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _99640)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _109032)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _112746)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _114604)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _123072)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _112746)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _128642)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _137110)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _140824)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _142682)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _151150)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _140824)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _161368)
   Call: (330) [system] peek_char((0x55da3a996250), _162302)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _161368=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _140824)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_171612, _171614), once(user:catch(read_from_chars(['.'], _140824), _171588, fail)), '$restore_trace'(_171612, _171614))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_171612, _171614))
   Call: (330) [system] atom_chars(_20768, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _25520)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _27378)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _34188)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _36892)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=(;)
^  Call: (330) [user] is_like_space(h)
   Call: (331) [system] char_type(h, 'white')
   Call: (331) [system] char_type(h, end_of_line)
   Call: (331) [system] char_type(h, space)
   Call: (331) [system] char_type(h, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _46284)
   Exit: (328) [system] peek_char((0x55da3a996250), h)
   Call: (328) [system] h=')'
   Call: (328) [system] h=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _49998)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _51856)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=(;)
^  Call: (330) [user] is_like_space(h)
   Call: (331) [system] char_type(h, 'white')
   Call: (331) [system] char_type(h, end_of_line)
   Call: (331) [system] char_type(h, space)
   Call: (331) [system] char_type(h, cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _60324)
   Exit: (329) [system] get_char((0x55da3a996250), h)
   Call: (329) [system] h='('
   Call: (329) [system] h='['
   Call: (329) [system] h='{'
   Call: (329) [system] h='"'
   Call: (329) [system] h=!
   Call: (329) [system] h='\''
   Call: (329) [system] h='`'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), h, _49998)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _70542)
   Call: (331) [system] peek_char((0x55da3a996250), _71476)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _70542=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq(h, [], _49998)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_80786, _80788), once(user:catch(read_from_chars([h], _49998), _80762, fail)), '$restore_trace'(_80786, _80788))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_80786, _80788))
^  Exit: (332) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80762, fail)), system:'$restore_trace'(3, -1))
   Call: (331) [system] atomic(h)
   Exit: (331) [system] atomic(h)
^  Exit: (330) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (328) [user] read_list(')', (0x55da3a996250), _88286)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _90144)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _96954)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _99658)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _109050)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=')'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _112764)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _114622)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _123090)
   Exit: (330) [system] get_char((0x55da3a996250), g)
   Call: (330) [system] g='('
   Call: (330) [system] g='['
   Call: (330) [system] g='{'
   Call: (330) [system] g='"'
   Call: (330) [system] g=!
   Call: (330) [system] g='\''
   Call: (330) [system] g='`'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), g, _112764)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _133308)
   Call: (332) [system] peek_char((0x55da3a996250), _134242)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_138034, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _133308=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(g, [], _112764)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_144496, _144498), once(user:catch(read_from_chars([g], _112764), _144472, fail)), '$restore_trace'(_144496, _144498))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_144496, _144498))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144472, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(g)
   Exit: (332) [system] atomic(g)
^  Exit: (331) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _151996)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _153854)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _162322)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _166112)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _151996=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _88286=[g]
   Exit: (329) [system] [g]=[g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [g])
   Call: (328) [system] _25520=[h, g]
   Exit: (328) [system] [h, g]=[h, g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (327) [system] _20762=['.', h, g]
   Exit: (327) [system] ['.', h, g]=['.', h, g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _179994)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _181852)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _190320)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _194110)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _179994=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _20758=[['.', h, g]]
   Exit: (325) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (324) [system] _20752=[f, ['.', h, g]]
   Exit: (324) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (323) [system] _20744=['.', f, ['.', h, g]]
   Exit: (323) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _207992)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _209850)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _216660)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _219364)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _228756)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _232470)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _234328)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _242796)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _232470)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _248366)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _256834)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _260548)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _262406)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _270874)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _260548)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _281092)
   Call: (327) [system] peek_char((0x55da3a996250), _282026)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _281092=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _260548)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_291336, _291338), once(user:catch(read_from_chars(['.'], _260548), _291312, fail)), '$restore_trace'(_291336, _291338))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_291336, _291338))
   Call: (327) [system] atom_chars(_20792, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _25544)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _27402)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _34212)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _36916)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _46308)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _50022)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _51880)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _60348)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _50022)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _65918)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _74386)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _78100)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _79958)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _88426)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _78100)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _98644)
   Call: (330) [system] peek_char((0x55da3a996250), _99578)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _98644=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _78100)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_108888, _108890), once(user:catch(read_from_chars(['.'], _78100), _108864, fail)), '$restore_trace'(_108888, _108890))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_108888, _108890))
   Call: (330) [system] atom_chars(_20804, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _25556)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _27414)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _34224)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _36928)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _46320)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=')'
   Call: (328) [system] '('=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _50034)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _51892)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _60360)
   Exit: (329) [system] get_char((0x55da3a996250), '(')
   Call: (329) [system] '('='('
   Exit: (329) [system] '('='('
^  Call: (329) [user] read_list(')', (0x55da3a996250), _50034)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _65930)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _74398)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=')'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _78112)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _79970)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=(;)
^  Call: (332) [user] is_like_space('.')
   Call: (333) [system] char_type('.', 'white')
   Call: (333) [system] char_type('.', end_of_line)
   Call: (333) [system] char_type('.', space)
   Call: (333) [system] char_type('.', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _88438)
   Exit: (331) [system] get_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')='('
   Call: (331) [system] ('.')='['
   Call: (331) [system] ('.')='{'
   Call: (331) [system] ('.')='"'
   Call: (331) [system] ('.')=!
   Call: (331) [system] ('.')='\''
   Call: (331) [system] ('.')='`'
   Call: (331) [system] ('.')=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), '.', _78112)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _98656)
   Call: (333) [system] peek_char((0x55da3a996250), _99590)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _98656=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq('.', [], _78112)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_108900, _108902), once(user:catch(read_from_chars(['.'], _78112), _108876, fail)), '$restore_trace'(_108900, _108902))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_108900, _108902))
   Call: (333) [system] atom_chars(_20816, ['.'])
   Exit: (333) [system] atom_chars('.', ['.'])
^  Exit: (332) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (330) [user] read_list(')', (0x55da3a996250), _25568)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _27426)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _34236)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _36940)
   Exit: (333) [system] peek_char((0x55da3a996250), f)
   Call: (333) [system] f=(;)
^  Call: (333) [user] is_like_space(f)
   Call: (334) [system] char_type(f, 'white')
   Call: (334) [system] char_type(f, end_of_line)
   Call: (334) [system] char_type(f, space)
   Call: (334) [system] char_type(f, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _46332)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=')'
   Call: (331) [system] f=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _50046)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _51904)
   Exit: (333) [system] peek_char((0x55da3a996250), f)
   Call: (333) [system] f=(;)
^  Call: (333) [user] is_like_space(f)
   Call: (334) [system] char_type(f, 'white')
   Call: (334) [system] char_type(f, end_of_line)
   Call: (334) [system] char_type(f, space)
   Call: (334) [system] char_type(f, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _60372)
   Exit: (332) [system] get_char((0x55da3a996250), f)
   Call: (332) [system] f='('
   Call: (332) [system] f='['
   Call: (332) [system] f='{'
   Call: (332) [system] f='"'
   Call: (332) [system] f=!
   Call: (332) [system] f='\''
   Call: (332) [system] f='`'
   Call: (332) [system] f=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), f, _50046)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _70590)
   Call: (334) [system] peek_char((0x55da3a996250), _71524)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
^  Call: (334) [user] is_delimiter(' ')
   Call: (335) [system] char_type(' ', space)
   Exit: (335) [system] char_type(' ', space)
^  Exit: (334) [user] is_delimiter(' ')
   Call: (334) [system] _70590=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(f, [], _50046)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_80834, _80836), once(user:catch(read_from_chars([f], _50046), _80810, fail)), '$restore_trace'(_80834, _80836))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_80834, _80836))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80810, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(f)
   Exit: (334) [system] atomic(f)
^  Exit: (333) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _88334)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _90192)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
   Call: (333) [system] ' '=(;)
^  Call: (333) [user] is_like_space(' ')
   Call: (334) [system] char_type(' ', 'white')
   Exit: (334) [system] char_type(' ', 'white')
^  Exit: (333) [user] is_like_space(' ')
   Call: (333) [system] get_char((0x55da3a996250), _97002)
   Exit: (333) [system] get_char((0x55da3a996250), ' ')
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _99706)
   Exit: (334) [system] peek_char((0x55da3a996250), h)
   Call: (334) [system] h=(;)
^  Call: (334) [user] is_like_space(h)
   Call: (335) [system] char_type(h, 'white')
   Call: (335) [system] char_type(h, end_of_line)
   Call: (335) [system] char_type(h, space)
   Call: (335) [system] char_type(h, cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _109098)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=')'
   Call: (332) [system] h=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _112812)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _114670)
   Exit: (334) [system] peek_char((0x55da3a996250), h)
   Call: (334) [system] h=(;)
^  Call: (334) [user] is_like_space(h)
   Call: (335) [system] char_type(h, 'white')
   Call: (335) [system] char_type(h, end_of_line)
   Call: (335) [system] char_type(h, space)
   Call: (335) [system] char_type(h, cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _123138)
   Exit: (333) [system] get_char((0x55da3a996250), h)
   Call: (333) [system] h='('
   Call: (333) [system] h='['
   Call: (333) [system] h='{'
   Call: (333) [system] h='"'
   Call: (333) [system] h=!
   Call: (333) [system] h='\''
   Call: (333) [system] h='`'
   Call: (333) [system] h=end_of_file
^  Call: (333) [user] read_symbolic(')', (0x55da3a996250), h, _112812)
^  Call: (334) [user] read_symbolic_cont(')', (0x55da3a996250), _133356)
   Call: (335) [system] peek_char((0x55da3a996250), _134290)
   Exit: (335) [system] peek_char((0x55da3a996250), ')')
^  Call: (335) [user] is_delimiter(')')
   Call: (336) [system] char_type(')', space)
   Call: (336) [system] arg(_138082, v('(', ')', end_of_file), ')')
   Exit: (336) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (335) [user] is_delimiter(')')
   Call: (335) [system] _133356=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (334) [user] classify_and_convert_charseq(h, [], _112812)
^  Call: (336) [system] setup_call_cleanup('$notrace'(_144544, _144546), once(user:catch(read_from_chars([h], _112812), _144520, fail)), '$restore_trace'(_144544, _144546))
^  Call: (337) [system] sig_atomic(system:'$notrace'(_144544, _144546))
^  Exit: (336) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144520, fail)), system:'$restore_trace'(3, -1))
   Call: (335) [system] atomic(h)
   Exit: (335) [system] atomic(h)
^  Exit: (334) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (333) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (332) [user] read_list(')', (0x55da3a996250), _152044)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _153902)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
   Call: (334) [system] ')'=(;)
^  Call: (334) [user] is_like_space(')')
   Call: (335) [system] char_type(')', 'white')
   Call: (335) [system] char_type(')', end_of_line)
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] char_type(')', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _162370)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=')'
   Exit: (333) [system] ')'=')'
   Call: (333) [system] get_char((0x55da3a996250), _166160)
   Exit: (333) [system] get_char((0x55da3a996250), ')')
   Call: (333) [system] _152044=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [])
   Call: (332) [system] _88334=[h]
   Exit: (332) [system] [h]=[h]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [h])
   Call: (331) [system] _25568=[f, h]
   Exit: (331) [system] [f, h]=[f, h]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (330) [system] _20810=['.', f, h]
   Exit: (330) [system] ['.', f, h]=['.', f, h]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (328) [user] read_list(')', (0x55da3a996250), _180042)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _181900)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _188710)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _191414)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _200806)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
   Call: (329) [system] g=')'
   Call: (329) [system] g=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _204520)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _206378)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=(;)
^  Call: (331) [user] is_like_space(g)
   Call: (332) [system] char_type(g, 'white')
   Call: (332) [system] char_type(g, end_of_line)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] char_type(g, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _214846)
   Exit: (330) [system] get_char((0x55da3a996250), g)
   Call: (330) [system] g='('
   Call: (330) [system] g='['
   Call: (330) [system] g='{'
   Call: (330) [system] g='"'
   Call: (330) [system] g=!
   Call: (330) [system] g='\''
   Call: (330) [system] g='`'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), g, _204520)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _225064)
   Call: (332) [system] peek_char((0x55da3a996250), _225998)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_229790, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _225064=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(g, [], _204520)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_236252, _236254), once(user:catch(read_from_chars([g], _204520), _236228, fail)), '$restore_trace'(_236252, _236254))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_236252, _236254))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _236228, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(g)
   Exit: (332) [system] atomic(g)
^  Exit: (331) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _243752)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _245610)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _254078)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _257868)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _243752=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _180042=[g]
   Exit: (329) [system] [g]=[g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [g])
   Call: (328) [system] _20806=[['.', f, h], g]
   Exit: (328) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (327) [system] _20798=['.', ['.', f, h], g]
   Exit: (327) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _271750)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _273608)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _280418)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _283122)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _292514)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=')'
   Call: (326) [system] '('=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _296228)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _298086)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _306554)
   Exit: (327) [system] get_char((0x55da3a996250), '(')
   Call: (327) [system] '('='('
   Exit: (327) [system] '('='('
^  Call: (327) [user] read_list(')', (0x55da3a996250), _296228)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _312124)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _320592)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=')'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _324306)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _326164)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _334632)
   Exit: (329) [system] get_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')='('
   Call: (329) [system] ('.')='['
   Call: (329) [system] ('.')='{'
   Call: (329) [system] ('.')='"'
   Call: (329) [system] ('.')=!
   Call: (329) [system] ('.')='\''
   Call: (329) [system] ('.')='`'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), '.', _324306)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _344850)
   Call: (331) [system] peek_char((0x55da3a996250), _345784)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _344850=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq('.', [], _324306)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_355094, _355096), once(user:catch(read_from_chars(['.'], _324306), _355070, fail)), '$restore_trace'(_355094, _355096))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_355094, _355096))
   Call: (331) [system] atom_chars(_20846, ['.'])
   Exit: (331) [system] atom_chars('.', ['.'])
^  Exit: (330) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (328) [user] read_list(')', (0x55da3a996250), _25598)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _27456)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _34266)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _36970)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=(;)
^  Call: (331) [user] is_like_space(f)
   Call: (332) [system] char_type(f, 'white')
   Call: (332) [system] char_type(f, end_of_line)
   Call: (332) [system] char_type(f, space)
   Call: (332) [system] char_type(f, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _46362)
   Exit: (329) [system] peek_char((0x55da3a996250), f)
   Call: (329) [system] f=')'
   Call: (329) [system] f=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _50076)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _51934)
   Exit: (331) [system] peek_char((0x55da3a996250), f)
   Call: (331) [system] f=(;)
^  Call: (331) [user] is_like_space(f)
   Call: (332) [system] char_type(f, 'white')
   Call: (332) [system] char_type(f, end_of_line)
   Call: (332) [system] char_type(f, space)
   Call: (332) [system] char_type(f, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _60402)
   Exit: (330) [system] get_char((0x55da3a996250), f)
   Call: (330) [system] f='('
   Call: (330) [system] f='['
   Call: (330) [system] f='{'
   Call: (330) [system] f='"'
   Call: (330) [system] f=!
   Call: (330) [system] f='\''
   Call: (330) [system] f='`'
   Call: (330) [system] f=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), f, _50076)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _70620)
   Call: (332) [system] peek_char((0x55da3a996250), _71554)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _70620=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(f, [], _50076)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_80864, _80866), once(user:catch(read_from_chars([f], _50076), _80840, fail)), '$restore_trace'(_80864, _80866))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_80864, _80866))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80840, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(f)
   Exit: (332) [system] atomic(f)
^  Exit: (331) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _88364)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _90222)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _97032)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _99736)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=(;)
^  Call: (332) [user] is_like_space('(')
   Call: (333) [system] char_type('(', 'white')
   Call: (333) [system] char_type('(', end_of_line)
   Call: (333) [system] char_type('(', space)
   Call: (333) [system] char_type('(', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _109128)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=')'
   Call: (330) [system] '('=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _112842)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _114700)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=(;)
^  Call: (332) [user] is_like_space('(')
   Call: (333) [system] char_type('(', 'white')
   Call: (333) [system] char_type('(', end_of_line)
   Call: (333) [system] char_type('(', space)
   Call: (333) [system] char_type('(', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _123168)
   Exit: (331) [system] get_char((0x55da3a996250), '(')
   Call: (331) [system] '('='('
   Exit: (331) [system] '('='('
^  Call: (331) [user] read_list(')', (0x55da3a996250), _112842)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _128738)
   Exit: (333) [system] peek_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')=(;)
^  Call: (333) [user] is_like_space('.')
   Call: (334) [system] char_type('.', 'white')
   Call: (334) [system] char_type('.', end_of_line)
   Call: (334) [system] char_type('.', space)
   Call: (334) [system] char_type('.', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _137206)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=')'
   Call: (332) [system] ('.')=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _140920)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _142778)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=(;)
^  Call: (334) [user] is_like_space('.')
   Call: (335) [system] char_type('.', 'white')
   Call: (335) [system] char_type('.', end_of_line)
   Call: (335) [system] char_type('.', space)
   Call: (335) [system] char_type('.', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _151246)
   Exit: (333) [system] get_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')='('
   Call: (333) [system] ('.')='['
   Call: (333) [system] ('.')='{'
   Call: (333) [system] ('.')='"'
   Call: (333) [system] ('.')=!
   Call: (333) [system] ('.')='\''
   Call: (333) [system] ('.')='`'
   Call: (333) [system] ('.')=end_of_file
^  Call: (333) [user] read_symbolic(')', (0x55da3a996250), '.', _140920)
^  Call: (334) [user] read_symbolic_cont(')', (0x55da3a996250), _161464)
   Call: (335) [system] peek_char((0x55da3a996250), _162398)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
^  Call: (335) [user] is_delimiter(' ')
   Call: (336) [system] char_type(' ', space)
   Exit: (336) [system] char_type(' ', space)
^  Exit: (335) [user] is_delimiter(' ')
   Call: (335) [system] _161464=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (334) [user] classify_and_convert_charseq('.', [], _140920)
^  Call: (336) [system] setup_call_cleanup('$notrace'(_171708, _171710), once(user:catch(read_from_chars(['.'], _140920), _171684, fail)), '$restore_trace'(_171708, _171710))
^  Call: (337) [system] sig_atomic(system:'$notrace'(_171708, _171710))
   Call: (335) [system] atom_chars(_20864, ['.'])
   Exit: (335) [system] atom_chars('.', ['.'])
^  Exit: (334) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (333) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (332) [user] read_list(')', (0x55da3a996250), _25616)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _27474)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
   Call: (334) [system] ' '=(;)
^  Call: (334) [user] is_like_space(' ')
   Call: (335) [system] char_type(' ', 'white')
   Exit: (335) [system] char_type(' ', 'white')
^  Exit: (334) [user] is_like_space(' ')
   Call: (334) [system] get_char((0x55da3a996250), _34284)
   Exit: (334) [system] get_char((0x55da3a996250), ' ')
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _36988)
   Exit: (335) [system] peek_char((0x55da3a996250), h)
   Call: (335) [system] h=(;)
^  Call: (335) [user] is_like_space(h)
   Call: (336) [system] char_type(h, 'white')
   Call: (336) [system] char_type(h, end_of_line)
   Call: (336) [system] char_type(h, space)
   Call: (336) [system] char_type(h, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _46380)
   Exit: (333) [system] peek_char((0x55da3a996250), h)
   Call: (333) [system] h=')'
   Call: (333) [system] h=end_of_file
^  Call: (333) [user] cont_sexpr(')', (0x55da3a996250), _50094)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _51952)
   Exit: (335) [system] peek_char((0x55da3a996250), h)
   Call: (335) [system] h=(;)
^  Call: (335) [user] is_like_space(h)
   Call: (336) [system] char_type(h, 'white')
   Call: (336) [system] char_type(h, end_of_line)
   Call: (336) [system] char_type(h, space)
   Call: (336) [system] char_type(h, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] get_char((0x55da3a996250), _60420)
   Exit: (334) [system] get_char((0x55da3a996250), h)
   Call: (334) [system] h='('
   Call: (334) [system] h='['
   Call: (334) [system] h='{'
   Call: (334) [system] h='"'
   Call: (334) [system] h=!
   Call: (334) [system] h='\''
   Call: (334) [system] h='`'
   Call: (334) [system] h=end_of_file
^  Call: (334) [user] read_symbolic(')', (0x55da3a996250), h, _50094)
^  Call: (335) [user] read_symbolic_cont(')', (0x55da3a996250), _70638)
   Call: (336) [system] peek_char((0x55da3a996250), _71572)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
^  Call: (336) [user] is_delimiter(' ')
   Call: (337) [system] char_type(' ', space)
   Exit: (337) [system] char_type(' ', space)
^  Exit: (336) [user] is_delimiter(' ')
   Call: (336) [system] _70638=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (335) [user] classify_and_convert_charseq(h, [], _50094)
^  Call: (337) [system] setup_call_cleanup('$notrace'(_80882, _80884), once(user:catch(read_from_chars([h], _50094), _80858, fail)), '$restore_trace'(_80882, _80884))
^  Call: (338) [system] sig_atomic(system:'$notrace'(_80882, _80884))
^  Exit: (337) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80858, fail)), system:'$restore_trace'(3, -1))
   Call: (336) [system] atomic(h)
   Exit: (336) [system] atomic(h)
^  Exit: (335) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (334) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (333) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (333) [user] read_list(')', (0x55da3a996250), _88382)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _90240)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
   Call: (335) [system] ' '=(;)
^  Call: (335) [user] is_like_space(' ')
   Call: (336) [system] char_type(' ', 'white')
   Exit: (336) [system] char_type(' ', 'white')
^  Exit: (335) [user] is_like_space(' ')
   Call: (335) [system] get_char((0x55da3a996250), _97050)
   Exit: (335) [system] get_char((0x55da3a996250), ' ')
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _99754)
   Exit: (336) [system] peek_char((0x55da3a996250), g)
   Call: (336) [system] g=(;)
^  Call: (336) [user] is_like_space(g)
   Call: (337) [system] char_type(g, 'white')
   Call: (337) [system] char_type(g, end_of_line)
   Call: (337) [system] char_type(g, space)
   Call: (337) [system] char_type(g, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _109146)
   Exit: (334) [system] peek_char((0x55da3a996250), g)
   Call: (334) [system] g=')'
   Call: (334) [system] g=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _112860)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _114718)
   Exit: (336) [system] peek_char((0x55da3a996250), g)
   Call: (336) [system] g=(;)
^  Call: (336) [user] is_like_space(g)
   Call: (337) [system] char_type(g, 'white')
   Call: (337) [system] char_type(g, end_of_line)
   Call: (337) [system] char_type(g, space)
   Call: (337) [system] char_type(g, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _123186)
   Exit: (335) [system] get_char((0x55da3a996250), g)
   Call: (335) [system] g='('
   Call: (335) [system] g='['
   Call: (335) [system] g='{'
   Call: (335) [system] g='"'
   Call: (335) [system] g=!
   Call: (335) [system] g='\''
   Call: (335) [system] g='`'
   Call: (335) [system] g=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), g, _112860)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _133404)
   Call: (337) [system] peek_char((0x55da3a996250), _134338)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
^  Call: (337) [user] is_delimiter(')')
   Call: (338) [system] char_type(')', space)
   Call: (338) [system] arg(_138130, v('(', ')', end_of_file), ')')
   Exit: (338) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (337) [user] is_delimiter(')')
   Call: (337) [system] _133404=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq(g, [], _112860)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_144592, _144594), once(user:catch(read_from_chars([g], _112860), _144568, fail)), '$restore_trace'(_144592, _144594))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_144592, _144594))
^  Exit: (338) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144568, fail)), system:'$restore_trace'(3, -1))
   Call: (337) [system] atomic(g)
   Exit: (337) [system] atomic(g)
^  Exit: (336) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (334) [user] read_list(')', (0x55da3a996250), _152092)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _153950)
   Exit: (336) [system] peek_char((0x55da3a996250), ')')
   Call: (336) [system] ')'=(;)
^  Call: (336) [user] is_like_space(')')
   Call: (337) [system] char_type(')', 'white')
   Call: (337) [system] char_type(')', end_of_line)
   Call: (337) [system] char_type(')', space)
   Call: (337) [system] char_type(')', cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _162418)
   Exit: (335) [system] peek_char((0x55da3a996250), ')')
   Call: (335) [system] ')'=')'
   Exit: (335) [system] ')'=')'
   Call: (335) [system] get_char((0x55da3a996250), _166208)
   Exit: (335) [system] get_char((0x55da3a996250), ')')
   Call: (335) [system] _152092=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [])
   Call: (334) [system] _88382=[g]
   Exit: (334) [system] [g]=[g]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), [g])
   Call: (333) [system] _25616=[h, g]
   Exit: (333) [system] [h, g]=[h, g]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (332) [system] _20858=['.', h, g]
   Exit: (332) [system] ['.', h, g]=['.', h, g]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (330) [user] read_list(')', (0x55da3a996250), _180090)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _181948)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=(;)
^  Call: (332) [user] is_like_space(')')
   Call: (333) [system] char_type(')', 'white')
   Call: (333) [system] char_type(')', end_of_line)
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] char_type(')', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _190416)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=')'
   Exit: (331) [system] ')'=')'
   Call: (331) [system] get_char((0x55da3a996250), _194206)
   Exit: (331) [system] get_char((0x55da3a996250), ')')
   Call: (331) [system] _180090=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [])
   Call: (330) [system] _20854=[['.', h, g]]
   Exit: (330) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (329) [system] _20848=[f, ['.', h, g]]
   Exit: (329) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (328) [system] _20840=['.', f, ['.', h, g]]
   Exit: (328) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (326) [user] read_list(')', (0x55da3a996250), _208088)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _209946)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _218414)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _222204)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _208088=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _20836=[['.', f, ['.', h, g]]]
   Exit: (326) [system] [['.', f, ['.', h, g]]]=[['.', f, ['.', h, g]]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]]])
   Call: (325) [system] _20794=[['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
   Exit: (325) [system] [['.', ['.', f, h], g], ['.', f, ['.', h, g]]]=[['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', f, ['.', h, g]]])
   Call: (324) [system] _20786=['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
   Exit: (324) [system] ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]=['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _236086)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _237944)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _246412)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _250202)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _236086=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _20782=[['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
   Exit: (322) [system] [['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]=[['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
   Call: (321) [system] _20740=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
   Exit: (321) [system] [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
   Call: (320) [system] _20732=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
   Exit: (320) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _264084)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _265942)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _272752)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _275456)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _284848)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _288562)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _290420)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _298888)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _288562)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _304458)
   Exit: (322) [system] peek_char((0x55da3a996250), -)
   Call: (322) [system] (-)=(;)
^  Call: (322) [user] is_like_space(-)
   Call: (323) [system] char_type(-, 'white')
   Call: (323) [system] char_type(-, end_of_line)
   Call: (323) [system] char_type(-, space)
   Call: (323) [system] char_type(-, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _312926)
   Exit: (321) [system] peek_char((0x55da3a996250), -)
   Call: (321) [system] (-)=')'
   Call: (321) [system] (-)=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _316640)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _318498)
   Exit: (323) [system] peek_char((0x55da3a996250), -)
   Call: (323) [system] (-)=(;)
^  Call: (323) [user] is_like_space(-)
   Call: (324) [system] char_type(-, 'white')
   Call: (324) [system] char_type(-, end_of_line)
   Call: (324) [system] char_type(-, space)
   Call: (324) [system] char_type(-, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _326966)
   Exit: (322) [system] get_char((0x55da3a996250), -)
   Call: (322) [system] (-)='('
   Call: (322) [system] (-)='['
   Call: (322) [system] (-)='{'
   Call: (322) [system] (-)='"'
   Call: (322) [system] (-)=!
   Call: (322) [system] (-)='\''
   Call: (322) [system] (-)='`'
   Call: (322) [system] (-)=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), -, _316640)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _337184)
   Call: (324) [system] peek_char((0x55da3a996250), _338118)
   Exit: (324) [system] peek_char((0x55da3a996250), >)
^  Call: (324) [user] is_delimiter(>)
   Call: (325) [system] char_type(>, space)
   Call: (325) [system] arg(_341910, v('(', ')', end_of_file), >)
   Call: (324) [system] ')'==(>)
   Call: (324) [system] get_char((0x55da3a996250), >)
   Exit: (324) [system] get_char((0x55da3a996250), >)
   Call: (324) [system] (>)=(\)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _346480)
   Call: (325) [system] peek_char((0x55da3a996250), _347414)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _346480=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (324) [system] _337184=[>]
   Exit: (324) [system] [>]=[>]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (323) [user] classify_and_convert_charseq(-, [>], _316640)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_359518, _359520), once(user:catch(read_from_chars([-, >], _316640), _359494, fail)), '$restore_trace'(_359518, _359520))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_359518, _359520))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _359494, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(->)
   Exit: (324) [system] atomic(->)
^  Exit: (323) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _367018)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _368876)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _375686)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _378390)
   Exit: (324) [system] peek_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'=(;)
^  Call: (324) [user] is_like_space('S')
   Call: (325) [system] char_type('S', 'white')
   Call: (325) [system] char_type('S', end_of_line)
   Call: (325) [system] char_type('S', space)
   Call: (325) [system] char_type('S', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _387782)
   Exit: (322) [system] peek_char((0x55da3a996250), 'S')
   Call: (322) [system] 'S'=')'
   Call: (322) [system] 'S'=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _391496)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _393354)
   Exit: (324) [system] peek_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'=(;)
^  Call: (324) [user] is_like_space('S')
   Call: (325) [system] char_type('S', 'white')
   Call: (325) [system] char_type('S', end_of_line)
   Call: (325) [system] char_type('S', space)
   Call: (325) [system] char_type('S', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _401822)
   Exit: (323) [system] get_char((0x55da3a996250), 'S')
   Call: (323) [system] 'S'='('
   Call: (323) [system] 'S'='['
   Call: (323) [system] 'S'='{'
   Call: (323) [system] 'S'='"'
   Call: (323) [system] 'S'=!
   Call: (323) [system] 'S'='\''
   Call: (323) [system] 'S'='`'
   Call: (323) [system] 'S'=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), 'S', _391496)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _412040)
   Call: (325) [system] peek_char((0x55da3a996250), _412974)
   Exit: (325) [system] peek_char((0x55da3a996250), t)
^  Call: (325) [user] is_delimiter(t)
   Call: (326) [system] char_type(t, space)
   Call: (326) [system] arg(_416766, v('(', ')', end_of_file), t)
   Call: (325) [system] ')'==t
   Call: (325) [system] get_char((0x55da3a996250), t)
   Exit: (325) [system] get_char((0x55da3a996250), t)
   Call: (325) [system] t=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _421336)
   Call: (326) [system] peek_char((0x55da3a996250), _422270)
   Exit: (326) [system] peek_char((0x55da3a996250), r)
^  Call: (326) [user] is_delimiter(r)
   Call: (327) [system] char_type(r, space)
   Call: (327) [system] arg(_426062, v('(', ')', end_of_file), r)
   Call: (326) [system] ')'==r
   Call: (326) [system] get_char((0x55da3a996250), r)
   Exit: (326) [system] get_char((0x55da3a996250), r)
   Call: (326) [system] r=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _430632)
   Call: (327) [system] peek_char((0x55da3a996250), _431566)
   Exit: (327) [system] peek_char((0x55da3a996250), i)
^  Call: (327) [user] is_delimiter(i)
   Call: (328) [system] char_type(i, space)
   Call: (328) [system] arg(_435358, v('(', ')', end_of_file), i)
   Call: (327) [system] ')'==i
   Call: (327) [system] get_char((0x55da3a996250), i)
   Exit: (327) [system] get_char((0x55da3a996250), i)
   Call: (327) [system] i=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _439928)
   Call: (328) [system] peek_char((0x55da3a996250), _440862)
   Exit: (328) [system] peek_char((0x55da3a996250), n)
^  Call: (328) [user] is_delimiter(n)
   Call: (329) [system] char_type(n, space)
   Call: (329) [system] arg(_444654, v('(', ')', end_of_file), n)
   Call: (328) [system] ')'==n
   Call: (328) [system] get_char((0x55da3a996250), n)
   Exit: (328) [system] get_char((0x55da3a996250), n)
   Call: (328) [system] n=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _449224)
   Call: (329) [system] peek_char((0x55da3a996250), _450158)
   Exit: (329) [system] peek_char((0x55da3a996250), g)
^  Call: (329) [user] is_delimiter(g)
   Call: (330) [system] char_type(g, space)
   Call: (330) [system] arg(_453950, v('(', ')', end_of_file), g)
   Call: (329) [system] ')'==g
   Call: (329) [system] get_char((0x55da3a996250), g)
   Exit: (329) [system] get_char((0x55da3a996250), g)
   Call: (329) [system] g=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _458520)
   Call: (330) [system] peek_char((0x55da3a996250), _459454)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _458520=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (329) [system] _449224=[g]
   Exit: (329) [system] [g]=[g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (328) [system] _439928=[n, g]
   Exit: (328) [system] [n, g]=[n, g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (327) [system] _430632=[i, n, g]
   Exit: (327) [system] [i, n, g]=[i, n, g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (326) [system] _421336=[r, i, n, g]
   Exit: (326) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (325) [system] _412040=[t, r, i, n, g]
   Exit: (325) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (324) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _391496)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_482734, _482736), once(user:catch(read_from_chars(['S', t, r, i, n, g], _391496), _482710, fail)), '$restore_trace'(_482734, _482736))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_482734, _482736))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _391496), _482710, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(_391496)
   Call: (325) [system] atom_chars(_391496, ['S', t, r, i, n, g])
   Exit: (325) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (324) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _491186)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _493044)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _499854)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _502558)
   Exit: (325) [system] peek_char((0x55da3a996250), 'S')
   Call: (325) [system] 'S'=(;)
^  Call: (325) [user] is_like_space('S')
   Call: (326) [system] char_type('S', 'white')
   Call: (326) [system] char_type('S', end_of_line)
   Call: (326) [system] char_type('S', space)
   Call: (326) [system] char_type('S', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _511950)
   Exit: (323) [system] peek_char((0x55da3a996250), 'S')
   Call: (323) [system] 'S'=')'
   Call: (323) [system] 'S'=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _515664)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _517522)
   Exit: (325) [system] peek_char((0x55da3a996250), 'S')
   Call: (325) [system] 'S'=(;)
^  Call: (325) [user] is_like_space('S')
   Call: (326) [system] char_type('S', 'white')
   Call: (326) [system] char_type('S', end_of_line)
   Call: (326) [system] char_type('S', space)
   Call: (326) [system] char_type('S', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _525990)
   Exit: (324) [system] get_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'='('
   Call: (324) [system] 'S'='['
   Call: (324) [system] 'S'='{'
   Call: (324) [system] 'S'='"'
   Call: (324) [system] 'S'=!
   Call: (324) [system] 'S'='\''
   Call: (324) [system] 'S'='`'
   Call: (324) [system] 'S'=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), 'S', _515664)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _536208)
   Call: (326) [system] peek_char((0x55da3a996250), _537142)
   Exit: (326) [system] peek_char((0x55da3a996250), t)
^  Call: (326) [user] is_delimiter(t)
   Call: (327) [system] char_type(t, space)
   Call: (327) [system] arg(_540934, v('(', ')', end_of_file), t)
   Call: (326) [system] ')'==t
   Call: (326) [system] get_char((0x55da3a996250), t)
   Exit: (326) [system] get_char((0x55da3a996250), t)
   Call: (326) [system] t=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _545504)
   Call: (327) [system] peek_char((0x55da3a996250), _546438)
   Exit: (327) [system] peek_char((0x55da3a996250), r)
^  Call: (327) [user] is_delimiter(r)
   Call: (328) [system] char_type(r, space)
   Call: (328) [system] arg(_550230, v('(', ')', end_of_file), r)
   Call: (327) [system] ')'==r
   Call: (327) [system] get_char((0x55da3a996250), r)
   Exit: (327) [system] get_char((0x55da3a996250), r)
   Call: (327) [system] r=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _554800)
   Call: (328) [system] peek_char((0x55da3a996250), _555734)
   Exit: (328) [system] peek_char((0x55da3a996250), i)
^  Call: (328) [user] is_delimiter(i)
   Call: (329) [system] char_type(i, space)
   Call: (329) [system] arg(_559526, v('(', ')', end_of_file), i)
   Call: (328) [system] ')'==i
   Call: (328) [system] get_char((0x55da3a996250), i)
   Exit: (328) [system] get_char((0x55da3a996250), i)
   Call: (328) [system] i=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _564096)
   Call: (329) [system] peek_char((0x55da3a996250), _565030)
   Exit: (329) [system] peek_char((0x55da3a996250), n)
^  Call: (329) [user] is_delimiter(n)
   Call: (330) [system] char_type(n, space)
   Call: (330) [system] arg(_568822, v('(', ')', end_of_file), n)
   Call: (329) [system] ')'==n
   Call: (329) [system] get_char((0x55da3a996250), n)
   Exit: (329) [system] get_char((0x55da3a996250), n)
   Call: (329) [system] n=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _573392)
   Call: (330) [system] peek_char((0x55da3a996250), _574326)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
^  Call: (330) [user] is_delimiter(g)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] arg(_578118, v('(', ')', end_of_file), g)
   Call: (330) [system] ')'==g
   Call: (330) [system] get_char((0x55da3a996250), g)
   Exit: (330) [system] get_char((0x55da3a996250), g)
   Call: (330) [system] g=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _582688)
   Call: (331) [system] peek_char((0x55da3a996250), _583622)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
^  Call: (331) [user] is_delimiter(')')
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] arg(_587414, v('(', ')', end_of_file), ')')
   Exit: (332) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (331) [user] is_delimiter(')')
   Call: (331) [system] _582688=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (330) [system] _573392=[g]
   Exit: (330) [system] [g]=[g]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (329) [system] _564096=[n, g]
   Exit: (329) [system] [n, g]=[n, g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (328) [system] _554800=[i, n, g]
   Exit: (328) [system] [i, n, g]=[i, n, g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (327) [system] _545504=[r, i, n, g]
   Exit: (327) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (326) [system] _536208=[t, r, i, n, g]
   Exit: (326) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (325) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _515664)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_607846, _607848), once(user:catch(read_from_chars(['S', t, r, i, n, g], _515664), _607822, fail)), '$restore_trace'(_607846, _607848))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_607846, _607848))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _515664), _607822, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(_515664)
   Call: (326) [system] atom_chars(_515664, ['S', t, r, i, n, g])
   Exit: (326) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (325) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _616298)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _618156)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=(;)
^  Call: (325) [user] is_like_space(')')
   Call: (326) [system] char_type(')', 'white')
   Call: (326) [system] char_type(')', end_of_line)
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] char_type(')', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _626624)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=')'
   Exit: (324) [system] ')'=')'
   Call: (324) [system] get_char((0x55da3a996250), _630414)
   Exit: (324) [system] get_char((0x55da3a996250), ')')
   Call: (324) [system] _616298=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [])
   Call: (323) [system] _491186=['String']
   Exit: (323) [system] ['String']=['String']
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (322) [system] _367018=['String', 'String']
   Exit: (322) [system] ['String', 'String']=['String', 'String']
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (321) [system] _288562=[->, 'String', 'String']
   Exit: (321) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (319) [user] read_list(')', (0x55da3a996250), _644296)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _646154)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=(;)
^  Call: (321) [user] is_like_space(')')
   Call: (322) [system] char_type(')', 'white')
   Call: (322) [system] char_type(')', end_of_line)
   Call: (322) [system] char_type(')', space)
   Call: (322) [system] char_type(')', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _654622)
   Exit: (320) [system] peek_char((0x55da3a996250), ')')
   Call: (320) [system] ')'=')'
   Exit: (320) [system] ')'=')'
   Call: (320) [system] get_char((0x55da3a996250), _658412)
   Exit: (320) [system] get_char((0x55da3a996250), ')')
   Call: (320) [system] _644296=[]
   Exit: (320) [system] []=[]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [])
   Call: (319) [system] _264084=[[->, 'String', 'String']]
   Exit: (319) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (318) [system] _20728=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (318) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
   Call: (317) [system] _20720=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
   Exit: (317) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']]
^  Exit: (316) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Exit: (315) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', f, ['.', h, g]]]], [->, 'String', 'String']])
^  Call: (315) [user] read_list(')', (0x55da3a996250), _672294)
^  Call: (316) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _674152)
   Exit: (317) [system] peek_char((0x55da3a996250), '\n')
   Call: (317) [system] '\n'=(;)
^  Call: (317) [user] is_like_space('\n')
   Call: (318) [system] char_type('\n', 'white')
   Call: (318) [system] char_type('\n', end_of_line)
   Exit: (318) [system] char_type('\n', end_of_line)
^  Exit: (317) [user] is_like_space('\n')
   Call: (317) [system] get_char((0x55da3a996250), _681768)
   Exit: (317) [system] get_char((0x55da3a996250), '\n')
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _684472)
   Exit: (318) [system] peek_char((0x55da3a996250), ' ')
   Call: (318) [system] ' '=(;)
^  Call: (318) [user] is_like_space(' ')
   Call: (319) [system] char_type(' ', 'white')
   Exit: (319) [system] char_type(' ', 'white')
^  Exit: (318) [user] is_like_space(' ')
   Call: (318) [system] get_char((0x55da3a996250), _691282)
   Exit: (318) [system] get_char((0x55da3a996250), ' ')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _693986)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _700796)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _703500)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _710310)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _713014)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
^  Exit: (316) [user] skip_spaces((0x55da3a996250))
   Call: (316) [system] peek_char((0x55da3a996250), _725178)
   Exit: (316) [system] peek_char((0x55da3a996250), '(')
   Call: (316) [system] '('=')'
   Call: (316) [system] '('=end_of_file
^  Call: (316) [user] cont_sexpr(')', (0x55da3a996250), _728892)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _730750)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=(;)
^  Call: (318) [user] is_like_space('(')
   Call: (319) [system] char_type('(', 'white')
   Call: (319) [system] char_type('(', end_of_line)
   Call: (319) [system] char_type('(', space)
   Call: (319) [system] char_type('(', cntrl)
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] get_char((0x55da3a996250), _739218)
   Exit: (317) [system] get_char((0x55da3a996250), '(')
   Call: (317) [system] '('='('
   Exit: (317) [system] '('='('
^  Call: (317) [user] read_list(')', (0x55da3a996250), _728892)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _744788)
   Exit: (319) [system] peek_char((0x55da3a996250), :)
   Call: (319) [system] (:)=(;)
^  Call: (319) [user] is_like_space(:)
   Call: (320) [system] char_type(:, 'white')
   Call: (320) [system] char_type(:, end_of_line)
   Call: (320) [system] char_type(:, space)
   Call: (320) [system] char_type(:, cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _753256)
   Exit: (318) [system] peek_char((0x55da3a996250), :)
   Call: (318) [system] (:)=')'
   Call: (318) [system] (:)=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _756970)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _758828)
   Exit: (320) [system] peek_char((0x55da3a996250), :)
   Call: (320) [system] (:)=(;)
^  Call: (320) [user] is_like_space(:)
   Call: (321) [system] char_type(:, 'white')
   Call: (321) [system] char_type(:, end_of_line)
   Call: (321) [system] char_type(:, space)
   Call: (321) [system] char_type(:, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _767296)
   Exit: (319) [system] get_char((0x55da3a996250), :)
   Call: (319) [system] (:)='('
   Call: (319) [system] (:)='['
   Call: (319) [system] (:)='{'
   Call: (319) [system] (:)='"'
   Call: (319) [system] (:)=!
   Call: (319) [system] (:)='\''
   Call: (319) [system] (:)='`'
   Call: (319) [system] (:)=end_of_file
^  Call: (319) [user] read_symbolic(')', (0x55da3a996250), :, _756970)
^  Call: (320) [user] read_symbolic_cont(')', (0x55da3a996250), _777514)
   Call: (321) [system] peek_char((0x55da3a996250), _778448)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
^  Call: (321) [user] is_delimiter(' ')
   Call: (322) [system] char_type(' ', space)
   Exit: (322) [system] char_type(' ', space)
^  Exit: (321) [user] is_delimiter(' ')
   Call: (321) [system] _777514=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (320) [user] classify_and_convert_charseq(:, [], _756970)
^  Call: (322) [system] setup_call_cleanup('$notrace'(_787758, _787760), once(user:catch(read_from_chars([:], _756970), _787734, fail)), '$restore_trace'(_787758, _787760))
^  Call: (323) [system] sig_atomic(system:'$notrace'(_787758, _787760))
^  Exit: (322) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _787734, fail)), system:'$restore_trace'(3, -1))
   Call: (321) [system] atomic(:)
   Exit: (321) [system] atomic(:)
^  Exit: (320) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (319) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (318) [user] read_list(')', (0x55da3a996250), _795258)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _797116)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _803926)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _806630)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _816022)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _819736)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _821594)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _830062)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _819736)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _835632)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=(;)
^  Call: (322) [user] is_like_space('.')
   Call: (323) [system] char_type('.', 'white')
   Call: (323) [system] char_type('.', end_of_line)
   Call: (323) [system] char_type('.', space)
   Call: (323) [system] char_type('.', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _844100)
   Exit: (321) [system] peek_char((0x55da3a996250), '.')
   Call: (321) [system] ('.')=')'
   Call: (321) [system] ('.')=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _847814)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _849672)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _858140)
   Exit: (322) [system] get_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')='('
   Call: (322) [system] ('.')='['
   Call: (322) [system] ('.')='{'
   Call: (322) [system] ('.')='"'
   Call: (322) [system] ('.')=!
   Call: (322) [system] ('.')='\''
   Call: (322) [system] ('.')='`'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), '.', _847814)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _868358)
   Call: (324) [system] peek_char((0x55da3a996250), _869292)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _868358=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq('.', [], _847814)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_878602, _878604), once(user:catch(read_from_chars(['.'], _847814), _878578, fail)), '$restore_trace'(_878602, _878604))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_878602, _878604))
   Call: (324) [system] atom_chars(_20924, ['.'])
   Exit: (324) [system] atom_chars('.', ['.'])
^  Exit: (323) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (321) [user] read_list(')', (0x55da3a996250), _25676)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _27534)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _34344)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _37048)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _46440)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _50154)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _52012)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _60480)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _50154)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _66050)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _74518)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=')'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _78232)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _80090)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _88558)
   Exit: (325) [system] get_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')='('
   Call: (325) [system] ('.')='['
   Call: (325) [system] ('.')='{'
   Call: (325) [system] ('.')='"'
   Call: (325) [system] ('.')=!
   Call: (325) [system] ('.')='\''
   Call: (325) [system] ('.')='`'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), '.', _78232)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _98776)
   Call: (327) [system] peek_char((0x55da3a996250), _99710)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _98776=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (326) [user] classify_and_convert_charseq('.', [], _78232)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_109020, _109022), once(user:catch(read_from_chars(['.'], _78232), _108996, fail)), '$restore_trace'(_109020, _109022))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_109020, _109022))
   Call: (327) [system] atom_chars(_20936, ['.'])
   Exit: (327) [system] atom_chars('.', ['.'])
^  Exit: (326) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _25688)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _27546)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _34356)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _37060)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=(;)
^  Call: (327) [user] is_like_space(f)
   Call: (328) [system] char_type(f, 'white')
   Call: (328) [system] char_type(f, end_of_line)
   Call: (328) [system] char_type(f, space)
   Call: (328) [system] char_type(f, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _46452)
   Exit: (325) [system] peek_char((0x55da3a996250), f)
   Call: (325) [system] f=')'
   Call: (325) [system] f=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _50166)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _52024)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=(;)
^  Call: (327) [user] is_like_space(f)
   Call: (328) [system] char_type(f, 'white')
   Call: (328) [system] char_type(f, end_of_line)
   Call: (328) [system] char_type(f, space)
   Call: (328) [system] char_type(f, cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _60492)
   Exit: (326) [system] get_char((0x55da3a996250), f)
   Call: (326) [system] f='('
   Call: (326) [system] f='['
   Call: (326) [system] f='{'
   Call: (326) [system] f='"'
   Call: (326) [system] f=!
   Call: (326) [system] f='\''
   Call: (326) [system] f='`'
   Call: (326) [system] f=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), f, _50166)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _70710)
   Call: (328) [system] peek_char((0x55da3a996250), _71644)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _70710=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq(f, [], _50166)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_80954, _80956), once(user:catch(read_from_chars([f], _50166), _80930, fail)), '$restore_trace'(_80954, _80956))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_80954, _80956))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80930, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(f)
   Exit: (328) [system] atomic(f)
^  Exit: (327) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (325) [user] read_list(')', (0x55da3a996250), _88454)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _90312)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _97122)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _99826)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _109218)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=')'
   Call: (326) [system] '('=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _112932)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _114790)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _123258)
   Exit: (327) [system] get_char((0x55da3a996250), '(')
   Call: (327) [system] '('='('
   Exit: (327) [system] '('='('
^  Call: (327) [user] read_list(')', (0x55da3a996250), _112932)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _128828)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _137296)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=')'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _141010)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _142868)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _151336)
   Exit: (329) [system] get_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')='('
   Call: (329) [system] ('.')='['
   Call: (329) [system] ('.')='{'
   Call: (329) [system] ('.')='"'
   Call: (329) [system] ('.')=!
   Call: (329) [system] ('.')='\''
   Call: (329) [system] ('.')='`'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), '.', _141010)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _161554)
   Call: (331) [system] peek_char((0x55da3a996250), _162488)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _161554=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq('.', [], _141010)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_171798, _171800), once(user:catch(read_from_chars(['.'], _141010), _171774, fail)), '$restore_trace'(_171798, _171800))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_171798, _171800))
   Call: (331) [system] atom_chars(_20954, ['.'])
   Exit: (331) [system] atom_chars('.', ['.'])
^  Exit: (330) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (328) [user] read_list(')', (0x55da3a996250), _25706)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _27564)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _34374)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _37078)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _46470)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=')'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _50184)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _52042)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _60510)
   Exit: (330) [system] get_char((0x55da3a996250), h)
   Call: (330) [system] h='('
   Call: (330) [system] h='['
   Call: (330) [system] h='{'
   Call: (330) [system] h='"'
   Call: (330) [system] h=!
   Call: (330) [system] h='\''
   Call: (330) [system] h='`'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), h, _50184)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _70728)
   Call: (332) [system] peek_char((0x55da3a996250), _71662)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _70728=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(h, [], _50184)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_80972, _80974), once(user:catch(read_from_chars([h], _50184), _80948, fail)), '$restore_trace'(_80972, _80974))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_80972, _80974))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _80948, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(h)
   Exit: (332) [system] atomic(h)
^  Exit: (331) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _88472)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _90330)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _97140)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _99844)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _109236)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=')'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _112950)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _114808)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _123276)
   Exit: (331) [system] get_char((0x55da3a996250), g)
   Call: (331) [system] g='('
   Call: (331) [system] g='['
   Call: (331) [system] g='{'
   Call: (331) [system] g='"'
   Call: (331) [system] g=!
   Call: (331) [system] g='\''
   Call: (331) [system] g='`'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), g, _112950)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _133494)
   Call: (333) [system] peek_char((0x55da3a996250), _134428)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
^  Call: (333) [user] is_delimiter(')')
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] arg(_138220, v('(', ')', end_of_file), ')')
   Exit: (334) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (333) [user] is_delimiter(')')
   Call: (333) [system] _133494=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(g, [], _112950)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_144682, _144684), once(user:catch(read_from_chars([g], _112950), _144658, fail)), '$restore_trace'(_144682, _144684))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_144682, _144684))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144658, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(g)
   Exit: (333) [system] atomic(g)
^  Exit: (332) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _152182)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _154040)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=(;)
^  Call: (332) [user] is_like_space(')')
   Call: (333) [system] char_type(')', 'white')
   Call: (333) [system] char_type(')', end_of_line)
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] char_type(')', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _162508)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=')'
   Exit: (331) [system] ')'=')'
   Call: (331) [system] get_char((0x55da3a996250), _166298)
   Exit: (331) [system] get_char((0x55da3a996250), ')')
   Call: (331) [system] _152182=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [])
   Call: (330) [system] _88472=[g]
   Exit: (330) [system] [g]=[g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [g])
   Call: (329) [system] _25706=[h, g]
   Exit: (329) [system] [h, g]=[h, g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (328) [system] _20948=['.', h, g]
   Exit: (328) [system] ['.', h, g]=['.', h, g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (326) [user] read_list(')', (0x55da3a996250), _180180)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _182038)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _190506)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _194296)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _180180=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _20944=[['.', h, g]]
   Exit: (326) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (325) [system] _20938=[f, ['.', h, g]]
   Exit: (325) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (324) [system] _20930=['.', f, ['.', h, g]]
   Exit: (324) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _208178)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _210036)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _216846)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _219550)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _228942)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=')'
   Call: (323) [system] '('=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _232656)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _234514)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _242982)
   Exit: (324) [system] get_char((0x55da3a996250), '(')
   Call: (324) [system] '('='('
   Exit: (324) [system] '('='('
^  Call: (324) [user] read_list(')', (0x55da3a996250), _232656)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _248552)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _257020)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=')'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _260734)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _262592)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _271060)
   Exit: (326) [system] get_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')='('
   Call: (326) [system] ('.')='['
   Call: (326) [system] ('.')='{'
   Call: (326) [system] ('.')='"'
   Call: (326) [system] ('.')=!
   Call: (326) [system] ('.')='\''
   Call: (326) [system] ('.')='`'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), '.', _260734)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _281278)
   Call: (328) [system] peek_char((0x55da3a996250), _282212)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _281278=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq('.', [], _260734)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_291522, _291524), once(user:catch(read_from_chars(['.'], _260734), _291498, fail)), '$restore_trace'(_291522, _291524))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_291522, _291524))
   Call: (328) [system] atom_chars(_20978, ['.'])
   Exit: (328) [system] atom_chars('.', ['.'])
^  Exit: (327) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _25730)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _27588)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _34398)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _37102)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _46494)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=')'
   Call: (326) [system] '('=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _50208)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _52066)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=(;)
^  Call: (328) [user] is_like_space('(')
   Call: (329) [system] char_type('(', 'white')
   Call: (329) [system] char_type('(', end_of_line)
   Call: (329) [system] char_type('(', space)
   Call: (329) [system] char_type('(', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _60534)
   Exit: (327) [system] get_char((0x55da3a996250), '(')
   Call: (327) [system] '('='('
   Exit: (327) [system] '('='('
^  Call: (327) [user] read_list(')', (0x55da3a996250), _50208)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _66104)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _74572)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=')'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _78286)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _80144)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _88612)
   Exit: (329) [system] get_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')='('
   Call: (329) [system] ('.')='['
   Call: (329) [system] ('.')='{'
   Call: (329) [system] ('.')='"'
   Call: (329) [system] ('.')=!
   Call: (329) [system] ('.')='\''
   Call: (329) [system] ('.')='`'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] read_symbolic(')', (0x55da3a996250), '.', _78286)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _98830)
   Call: (331) [system] peek_char((0x55da3a996250), _99764)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _98830=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (330) [user] classify_and_convert_charseq('.', [], _78286)
^  Call: (332) [system] setup_call_cleanup('$notrace'(_109074, _109076), once(user:catch(read_from_chars(['.'], _78286), _109050, fail)), '$restore_trace'(_109074, _109076))
^  Call: (333) [system] sig_atomic(system:'$notrace'(_109074, _109076))
   Call: (331) [system] atom_chars(_20990, ['.'])
   Exit: (331) [system] atom_chars('.', ['.'])
^  Exit: (330) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (329) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (328) [user] read_list(')', (0x55da3a996250), _25742)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _27600)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _34410)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _37114)
   Exit: (331) [system] peek_char((0x55da3a996250), '(')
   Call: (331) [system] '('=(;)
^  Call: (331) [user] is_like_space('(')
   Call: (332) [system] char_type('(', 'white')
   Call: (332) [system] char_type('(', end_of_line)
   Call: (332) [system] char_type('(', space)
   Call: (332) [system] char_type('(', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _46506)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=')'
   Call: (329) [system] '('=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _50220)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _52078)
   Exit: (331) [system] peek_char((0x55da3a996250), '(')
   Call: (331) [system] '('=(;)
^  Call: (331) [user] is_like_space('(')
   Call: (332) [system] char_type('(', 'white')
   Call: (332) [system] char_type('(', end_of_line)
   Call: (332) [system] char_type('(', space)
   Call: (332) [system] char_type('(', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _60546)
   Exit: (330) [system] get_char((0x55da3a996250), '(')
   Call: (330) [system] '('='('
   Exit: (330) [system] '('='('
^  Call: (330) [user] read_list(')', (0x55da3a996250), _50220)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _66116)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=(;)
^  Call: (332) [user] is_like_space('.')
   Call: (333) [system] char_type('.', 'white')
   Call: (333) [system] char_type('.', end_of_line)
   Call: (333) [system] char_type('.', space)
   Call: (333) [system] char_type('.', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _74584)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=')'
   Call: (331) [system] ('.')=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _78298)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _80156)
   Exit: (333) [system] peek_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')=(;)
^  Call: (333) [user] is_like_space('.')
   Call: (334) [system] char_type('.', 'white')
   Call: (334) [system] char_type('.', end_of_line)
   Call: (334) [system] char_type('.', space)
   Call: (334) [system] char_type('.', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _88624)
   Exit: (332) [system] get_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')='('
   Call: (332) [system] ('.')='['
   Call: (332) [system] ('.')='{'
   Call: (332) [system] ('.')='"'
   Call: (332) [system] ('.')=!
   Call: (332) [system] ('.')='\''
   Call: (332) [system] ('.')='`'
   Call: (332) [system] ('.')=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), '.', _78298)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _98842)
   Call: (334) [system] peek_char((0x55da3a996250), _99776)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
^  Call: (334) [user] is_delimiter(' ')
   Call: (335) [system] char_type(' ', space)
   Exit: (335) [system] char_type(' ', space)
^  Exit: (334) [user] is_delimiter(' ')
   Call: (334) [system] _98842=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq('.', [], _78298)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_109086, _109088), once(user:catch(read_from_chars(['.'], _78298), _109062, fail)), '$restore_trace'(_109086, _109088))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_109086, _109088))
   Call: (334) [system] atom_chars(_21002, ['.'])
   Exit: (334) [system] atom_chars('.', ['.'])
^  Exit: (333) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (331) [user] read_list(')', (0x55da3a996250), _25754)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _27612)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
   Call: (333) [system] ' '=(;)
^  Call: (333) [user] is_like_space(' ')
   Call: (334) [system] char_type(' ', 'white')
   Exit: (334) [system] char_type(' ', 'white')
^  Exit: (333) [user] is_like_space(' ')
   Call: (333) [system] get_char((0x55da3a996250), _34422)
   Exit: (333) [system] get_char((0x55da3a996250), ' ')
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _37126)
   Exit: (334) [system] peek_char((0x55da3a996250), f)
   Call: (334) [system] f=(;)
^  Call: (334) [user] is_like_space(f)
   Call: (335) [system] char_type(f, 'white')
   Call: (335) [system] char_type(f, end_of_line)
   Call: (335) [system] char_type(f, space)
   Call: (335) [system] char_type(f, cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _46518)
   Exit: (332) [system] peek_char((0x55da3a996250), f)
   Call: (332) [system] f=')'
   Call: (332) [system] f=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _50232)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _52090)
   Exit: (334) [system] peek_char((0x55da3a996250), f)
   Call: (334) [system] f=(;)
^  Call: (334) [user] is_like_space(f)
   Call: (335) [system] char_type(f, 'white')
   Call: (335) [system] char_type(f, end_of_line)
   Call: (335) [system] char_type(f, space)
   Call: (335) [system] char_type(f, cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _60558)
   Exit: (333) [system] get_char((0x55da3a996250), f)
   Call: (333) [system] f='('
   Call: (333) [system] f='['
   Call: (333) [system] f='{'
   Call: (333) [system] f='"'
   Call: (333) [system] f=!
   Call: (333) [system] f='\''
   Call: (333) [system] f='`'
   Call: (333) [system] f=end_of_file
^  Call: (333) [user] read_symbolic(')', (0x55da3a996250), f, _50232)
^  Call: (334) [user] read_symbolic_cont(')', (0x55da3a996250), _70776)
   Call: (335) [system] peek_char((0x55da3a996250), _71710)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
^  Call: (335) [user] is_delimiter(' ')
   Call: (336) [system] char_type(' ', space)
   Exit: (336) [system] char_type(' ', space)
^  Exit: (335) [user] is_delimiter(' ')
   Call: (335) [system] _70776=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (334) [user] classify_and_convert_charseq(f, [], _50232)
^  Call: (336) [system] setup_call_cleanup('$notrace'(_81020, _81022), once(user:catch(read_from_chars([f], _50232), _80996, fail)), '$restore_trace'(_81020, _81022))
^  Call: (337) [system] sig_atomic(system:'$notrace'(_81020, _81022))
^  Exit: (336) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _80996, fail)), system:'$restore_trace'(3, -1))
   Call: (335) [system] atomic(f)
   Exit: (335) [system] atomic(f)
^  Exit: (334) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (333) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (332) [user] read_list(')', (0x55da3a996250), _88520)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _90378)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
   Call: (334) [system] ' '=(;)
^  Call: (334) [user] is_like_space(' ')
   Call: (335) [system] char_type(' ', 'white')
   Exit: (335) [system] char_type(' ', 'white')
^  Exit: (334) [user] is_like_space(' ')
   Call: (334) [system] get_char((0x55da3a996250), _97188)
   Exit: (334) [system] get_char((0x55da3a996250), ' ')
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _99892)
   Exit: (335) [system] peek_char((0x55da3a996250), h)
   Call: (335) [system] h=(;)
^  Call: (335) [user] is_like_space(h)
   Call: (336) [system] char_type(h, 'white')
   Call: (336) [system] char_type(h, end_of_line)
   Call: (336) [system] char_type(h, space)
   Call: (336) [system] char_type(h, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _109284)
   Exit: (333) [system] peek_char((0x55da3a996250), h)
   Call: (333) [system] h=')'
   Call: (333) [system] h=end_of_file
^  Call: (333) [user] cont_sexpr(')', (0x55da3a996250), _112998)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _114856)
   Exit: (335) [system] peek_char((0x55da3a996250), h)
   Call: (335) [system] h=(;)
^  Call: (335) [user] is_like_space(h)
   Call: (336) [system] char_type(h, 'white')
   Call: (336) [system] char_type(h, end_of_line)
   Call: (336) [system] char_type(h, space)
   Call: (336) [system] char_type(h, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] get_char((0x55da3a996250), _123324)
   Exit: (334) [system] get_char((0x55da3a996250), h)
   Call: (334) [system] h='('
   Call: (334) [system] h='['
   Call: (334) [system] h='{'
   Call: (334) [system] h='"'
   Call: (334) [system] h=!
   Call: (334) [system] h='\''
   Call: (334) [system] h='`'
   Call: (334) [system] h=end_of_file
^  Call: (334) [user] read_symbolic(')', (0x55da3a996250), h, _112998)
^  Call: (335) [user] read_symbolic_cont(')', (0x55da3a996250), _133542)
   Call: (336) [system] peek_char((0x55da3a996250), _134476)
   Exit: (336) [system] peek_char((0x55da3a996250), ')')
^  Call: (336) [user] is_delimiter(')')
   Call: (337) [system] char_type(')', space)
   Call: (337) [system] arg(_138268, v('(', ')', end_of_file), ')')
   Exit: (337) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (336) [user] is_delimiter(')')
   Call: (336) [system] _133542=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (335) [user] classify_and_convert_charseq(h, [], _112998)
^  Call: (337) [system] setup_call_cleanup('$notrace'(_144730, _144732), once(user:catch(read_from_chars([h], _112998), _144706, fail)), '$restore_trace'(_144730, _144732))
^  Call: (338) [system] sig_atomic(system:'$notrace'(_144730, _144732))
^  Exit: (337) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144706, fail)), system:'$restore_trace'(3, -1))
   Call: (336) [system] atomic(h)
   Exit: (336) [system] atomic(h)
^  Exit: (335) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (334) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (333) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (333) [user] read_list(')', (0x55da3a996250), _152230)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _154088)
   Exit: (335) [system] peek_char((0x55da3a996250), ')')
   Call: (335) [system] ')'=(;)
^  Call: (335) [user] is_like_space(')')
   Call: (336) [system] char_type(')', 'white')
   Call: (336) [system] char_type(')', end_of_line)
   Call: (336) [system] char_type(')', space)
   Call: (336) [system] char_type(')', cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _162556)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
   Call: (334) [system] ')'=')'
   Exit: (334) [system] ')'=')'
   Call: (334) [system] get_char((0x55da3a996250), _166346)
   Exit: (334) [system] get_char((0x55da3a996250), ')')
   Call: (334) [system] _152230=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), [])
   Call: (333) [system] _88520=[h]
   Exit: (333) [system] [h]=[h]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [h])
   Call: (332) [system] _25754=[f, h]
   Exit: (332) [system] [f, h]=[f, h]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (331) [system] _20996=['.', f, h]
   Exit: (331) [system] ['.', f, h]=['.', f, h]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (329) [user] read_list(')', (0x55da3a996250), _180228)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _182086)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _188896)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _191600)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _200992)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
   Call: (330) [system] g=')'
   Call: (330) [system] g=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _204706)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _206564)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=(;)
^  Call: (332) [user] is_like_space(g)
   Call: (333) [system] char_type(g, 'white')
   Call: (333) [system] char_type(g, end_of_line)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] char_type(g, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _215032)
   Exit: (331) [system] get_char((0x55da3a996250), g)
   Call: (331) [system] g='('
   Call: (331) [system] g='['
   Call: (331) [system] g='{'
   Call: (331) [system] g='"'
   Call: (331) [system] g=!
   Call: (331) [system] g='\''
   Call: (331) [system] g='`'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), g, _204706)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _225250)
   Call: (333) [system] peek_char((0x55da3a996250), _226184)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
^  Call: (333) [user] is_delimiter(')')
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] arg(_229976, v('(', ')', end_of_file), ')')
   Exit: (334) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (333) [user] is_delimiter(')')
   Call: (333) [system] _225250=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(g, [], _204706)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_236438, _236440), once(user:catch(read_from_chars([g], _204706), _236414, fail)), '$restore_trace'(_236438, _236440))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_236438, _236440))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _236414, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(g)
   Exit: (333) [system] atomic(g)
^  Exit: (332) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _243938)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _245796)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=(;)
^  Call: (332) [user] is_like_space(')')
   Call: (333) [system] char_type(')', 'white')
   Call: (333) [system] char_type(')', end_of_line)
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] char_type(')', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _254264)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=')'
   Exit: (331) [system] ')'=')'
   Call: (331) [system] get_char((0x55da3a996250), _258054)
   Exit: (331) [system] get_char((0x55da3a996250), ')')
   Call: (331) [system] _243938=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [])
   Call: (330) [system] _180228=[g]
   Exit: (330) [system] [g]=[g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [g])
   Call: (329) [system] _20992=[['.', f, h], g]
   Exit: (329) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (328) [system] _20984=['.', ['.', f, h], g]
   Exit: (328) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (326) [user] read_list(')', (0x55da3a996250), _271936)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _273794)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _280604)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _283308)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _292700)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=')'
   Call: (327) [system] '('=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _296414)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _298272)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _306740)
   Exit: (328) [system] get_char((0x55da3a996250), '(')
   Call: (328) [system] '('='('
   Exit: (328) [system] '('='('
^  Call: (328) [user] read_list(')', (0x55da3a996250), _296414)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _312310)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _320778)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=')'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _324492)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _326350)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _334818)
   Exit: (330) [system] get_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')='('
   Call: (330) [system] ('.')='['
   Call: (330) [system] ('.')='{'
   Call: (330) [system] ('.')='"'
   Call: (330) [system] ('.')=!
   Call: (330) [system] ('.')='\''
   Call: (330) [system] ('.')='`'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), '.', _324492)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _345036)
   Call: (332) [system] peek_char((0x55da3a996250), _345970)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _345036=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq('.', [], _324492)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_355280, _355282), once(user:catch(read_from_chars(['.'], _324492), _355256, fail)), '$restore_trace'(_355280, _355282))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_355280, _355282))
   Call: (332) [system] atom_chars(_21032, ['.'])
   Exit: (332) [system] atom_chars('.', ['.'])
^  Exit: (331) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (329) [user] read_list(')', (0x55da3a996250), _25784)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _27642)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _34452)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _37156)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=(;)
^  Call: (332) [user] is_like_space('(')
   Call: (333) [system] char_type('(', 'white')
   Call: (333) [system] char_type('(', end_of_line)
   Call: (333) [system] char_type('(', space)
   Call: (333) [system] char_type('(', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _46548)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=')'
   Call: (330) [system] '('=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _50262)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _52120)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=(;)
^  Call: (332) [user] is_like_space('(')
   Call: (333) [system] char_type('(', 'white')
   Call: (333) [system] char_type('(', end_of_line)
   Call: (333) [system] char_type('(', space)
   Call: (333) [system] char_type('(', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _60588)
   Exit: (331) [system] get_char((0x55da3a996250), '(')
   Call: (331) [system] '('='('
   Exit: (331) [system] '('='('
^  Call: (331) [user] read_list(')', (0x55da3a996250), _50262)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _66158)
   Exit: (333) [system] peek_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')=(;)
^  Call: (333) [user] is_like_space('.')
   Call: (334) [system] char_type('.', 'white')
   Call: (334) [system] char_type('.', end_of_line)
   Call: (334) [system] char_type('.', space)
   Call: (334) [system] char_type('.', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _74626)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=')'
   Call: (332) [system] ('.')=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _78340)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _80198)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=(;)
^  Call: (334) [user] is_like_space('.')
   Call: (335) [system] char_type('.', 'white')
   Call: (335) [system] char_type('.', end_of_line)
   Call: (335) [system] char_type('.', space)
   Call: (335) [system] char_type('.', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _88666)
   Exit: (333) [system] get_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')='('
   Call: (333) [system] ('.')='['
   Call: (333) [system] ('.')='{'
   Call: (333) [system] ('.')='"'
   Call: (333) [system] ('.')=!
   Call: (333) [system] ('.')='\''
   Call: (333) [system] ('.')='`'
   Call: (333) [system] ('.')=end_of_file
^  Call: (333) [user] read_symbolic(')', (0x55da3a996250), '.', _78340)
^  Call: (334) [user] read_symbolic_cont(')', (0x55da3a996250), _98884)
   Call: (335) [system] peek_char((0x55da3a996250), _99818)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
^  Call: (335) [user] is_delimiter(' ')
   Call: (336) [system] char_type(' ', space)
   Exit: (336) [system] char_type(' ', space)
^  Exit: (335) [user] is_delimiter(' ')
   Call: (335) [system] _98884=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (334) [user] classify_and_convert_charseq('.', [], _78340)
^  Call: (336) [system] setup_call_cleanup('$notrace'(_109128, _109130), once(user:catch(read_from_chars(['.'], _78340), _109104, fail)), '$restore_trace'(_109128, _109130))
^  Call: (337) [system] sig_atomic(system:'$notrace'(_109128, _109130))
   Call: (335) [system] atom_chars(_21044, ['.'])
   Exit: (335) [system] atom_chars('.', ['.'])
^  Exit: (334) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (333) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (332) [user] read_list(')', (0x55da3a996250), _25796)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _27654)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
   Call: (334) [system] ' '=(;)
^  Call: (334) [user] is_like_space(' ')
   Call: (335) [system] char_type(' ', 'white')
   Exit: (335) [system] char_type(' ', 'white')
^  Exit: (334) [user] is_like_space(' ')
   Call: (334) [system] get_char((0x55da3a996250), _34464)
   Exit: (334) [system] get_char((0x55da3a996250), ' ')
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _37168)
   Exit: (335) [system] peek_char((0x55da3a996250), f)
   Call: (335) [system] f=(;)
^  Call: (335) [user] is_like_space(f)
   Call: (336) [system] char_type(f, 'white')
   Call: (336) [system] char_type(f, end_of_line)
   Call: (336) [system] char_type(f, space)
   Call: (336) [system] char_type(f, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _46560)
   Exit: (333) [system] peek_char((0x55da3a996250), f)
   Call: (333) [system] f=')'
   Call: (333) [system] f=end_of_file
^  Call: (333) [user] cont_sexpr(')', (0x55da3a996250), _50274)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _52132)
   Exit: (335) [system] peek_char((0x55da3a996250), f)
   Call: (335) [system] f=(;)
^  Call: (335) [user] is_like_space(f)
   Call: (336) [system] char_type(f, 'white')
   Call: (336) [system] char_type(f, end_of_line)
   Call: (336) [system] char_type(f, space)
   Call: (336) [system] char_type(f, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] get_char((0x55da3a996250), _60600)
   Exit: (334) [system] get_char((0x55da3a996250), f)
   Call: (334) [system] f='('
   Call: (334) [system] f='['
   Call: (334) [system] f='{'
   Call: (334) [system] f='"'
   Call: (334) [system] f=!
   Call: (334) [system] f='\''
   Call: (334) [system] f='`'
   Call: (334) [system] f=end_of_file
^  Call: (334) [user] read_symbolic(')', (0x55da3a996250), f, _50274)
^  Call: (335) [user] read_symbolic_cont(')', (0x55da3a996250), _70818)
   Call: (336) [system] peek_char((0x55da3a996250), _71752)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
^  Call: (336) [user] is_delimiter(' ')
   Call: (337) [system] char_type(' ', space)
   Exit: (337) [system] char_type(' ', space)
^  Exit: (336) [user] is_delimiter(' ')
   Call: (336) [system] _70818=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (335) [user] classify_and_convert_charseq(f, [], _50274)
^  Call: (337) [system] setup_call_cleanup('$notrace'(_81062, _81064), once(user:catch(read_from_chars([f], _50274), _81038, fail)), '$restore_trace'(_81062, _81064))
^  Call: (338) [system] sig_atomic(system:'$notrace'(_81062, _81064))
^  Exit: (337) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _81038, fail)), system:'$restore_trace'(3, -1))
   Call: (336) [system] atomic(f)
   Exit: (336) [system] atomic(f)
^  Exit: (335) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (334) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (333) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (333) [user] read_list(')', (0x55da3a996250), _88562)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _90420)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
   Call: (335) [system] ' '=(;)
^  Call: (335) [user] is_like_space(' ')
   Call: (336) [system] char_type(' ', 'white')
   Exit: (336) [system] char_type(' ', 'white')
^  Exit: (335) [user] is_like_space(' ')
   Call: (335) [system] get_char((0x55da3a996250), _97230)
   Exit: (335) [system] get_char((0x55da3a996250), ' ')
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _99934)
   Exit: (336) [system] peek_char((0x55da3a996250), h)
   Call: (336) [system] h=(;)
^  Call: (336) [user] is_like_space(h)
   Call: (337) [system] char_type(h, 'white')
   Call: (337) [system] char_type(h, end_of_line)
   Call: (337) [system] char_type(h, space)
   Call: (337) [system] char_type(h, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _109326)
   Exit: (334) [system] peek_char((0x55da3a996250), h)
   Call: (334) [system] h=')'
   Call: (334) [system] h=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _113040)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _114898)
   Exit: (336) [system] peek_char((0x55da3a996250), h)
   Call: (336) [system] h=(;)
^  Call: (336) [user] is_like_space(h)
   Call: (337) [system] char_type(h, 'white')
   Call: (337) [system] char_type(h, end_of_line)
   Call: (337) [system] char_type(h, space)
   Call: (337) [system] char_type(h, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _123366)
   Exit: (335) [system] get_char((0x55da3a996250), h)
   Call: (335) [system] h='('
   Call: (335) [system] h='['
   Call: (335) [system] h='{'
   Call: (335) [system] h='"'
   Call: (335) [system] h=!
   Call: (335) [system] h='\''
   Call: (335) [system] h='`'
   Call: (335) [system] h=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), h, _113040)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _133584)
   Call: (337) [system] peek_char((0x55da3a996250), _134518)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
^  Call: (337) [user] is_delimiter(')')
   Call: (338) [system] char_type(')', space)
   Call: (338) [system] arg(_138310, v('(', ')', end_of_file), ')')
   Exit: (338) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (337) [user] is_delimiter(')')
   Call: (337) [system] _133584=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq(h, [], _113040)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_144772, _144774), once(user:catch(read_from_chars([h], _113040), _144748, fail)), '$restore_trace'(_144772, _144774))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_144772, _144774))
^  Exit: (338) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144748, fail)), system:'$restore_trace'(3, -1))
   Call: (337) [system] atomic(h)
   Exit: (337) [system] atomic(h)
^  Exit: (336) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (334) [user] read_list(')', (0x55da3a996250), _152272)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _154130)
   Exit: (336) [system] peek_char((0x55da3a996250), ')')
   Call: (336) [system] ')'=(;)
^  Call: (336) [user] is_like_space(')')
   Call: (337) [system] char_type(')', 'white')
   Call: (337) [system] char_type(')', end_of_line)
   Call: (337) [system] char_type(')', space)
   Call: (337) [system] char_type(')', cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _162598)
   Exit: (335) [system] peek_char((0x55da3a996250), ')')
   Call: (335) [system] ')'=')'
   Exit: (335) [system] ')'=')'
   Call: (335) [system] get_char((0x55da3a996250), _166388)
   Exit: (335) [system] get_char((0x55da3a996250), ')')
   Call: (335) [system] _152272=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [])
   Call: (334) [system] _88562=[h]
   Exit: (334) [system] [h]=[h]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), [h])
   Call: (333) [system] _25796=[f, h]
   Exit: (333) [system] [f, h]=[f, h]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (332) [system] _21038=['.', f, h]
   Exit: (332) [system] ['.', f, h]=['.', f, h]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (330) [user] read_list(')', (0x55da3a996250), _180270)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _182128)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _188938)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _191642)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
   Call: (333) [system] g=(;)
^  Call: (333) [user] is_like_space(g)
   Call: (334) [system] char_type(g, 'white')
   Call: (334) [system] char_type(g, end_of_line)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] char_type(g, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _201034)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=')'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _204748)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _206606)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
   Call: (333) [system] g=(;)
^  Call: (333) [user] is_like_space(g)
   Call: (334) [system] char_type(g, 'white')
   Call: (334) [system] char_type(g, end_of_line)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] char_type(g, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _215074)
   Exit: (332) [system] get_char((0x55da3a996250), g)
   Call: (332) [system] g='('
   Call: (332) [system] g='['
   Call: (332) [system] g='{'
   Call: (332) [system] g='"'
   Call: (332) [system] g=!
   Call: (332) [system] g='\''
   Call: (332) [system] g='`'
   Call: (332) [system] g=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), g, _204748)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _225292)
   Call: (334) [system] peek_char((0x55da3a996250), _226226)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
^  Call: (334) [user] is_delimiter(')')
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] arg(_230018, v('(', ')', end_of_file), ')')
   Exit: (335) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (334) [user] is_delimiter(')')
   Call: (334) [system] _225292=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(g, [], _204748)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_236480, _236482), once(user:catch(read_from_chars([g], _204748), _236456, fail)), '$restore_trace'(_236480, _236482))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_236480, _236482))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _236456, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(g)
   Exit: (334) [system] atomic(g)
^  Exit: (333) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _243980)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _245838)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=(;)
^  Call: (333) [user] is_like_space(')')
   Call: (334) [system] char_type(')', 'white')
   Call: (334) [system] char_type(')', end_of_line)
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] char_type(')', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _254306)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=')'
   Exit: (332) [system] ')'=')'
   Call: (332) [system] get_char((0x55da3a996250), _258096)
   Exit: (332) [system] get_char((0x55da3a996250), ')')
   Call: (332) [system] _243980=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [])
   Call: (331) [system] _180270=[g]
   Exit: (331) [system] [g]=[g]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [g])
   Call: (330) [system] _21034=[['.', f, h], g]
   Exit: (330) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (329) [system] _21026=['.', ['.', f, h], g]
   Exit: (329) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (327) [user] read_list(')', (0x55da3a996250), _271978)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _273836)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=(;)
^  Call: (329) [user] is_like_space(')')
   Call: (330) [system] char_type(')', 'white')
   Call: (330) [system] char_type(')', end_of_line)
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] char_type(')', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _282304)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=')'
   Exit: (328) [system] ')'=')'
   Call: (328) [system] get_char((0x55da3a996250), _286094)
   Exit: (328) [system] get_char((0x55da3a996250), ')')
   Call: (328) [system] _271978=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [])
   Call: (327) [system] _21022=[['.', ['.', f, h], g]]
   Exit: (327) [system] [['.', ['.', f, h], g]]=[['.', ['.', f, h], g]]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g]])
   Call: (326) [system] _20980=[['.', ['.', f, h], g], ['.', ['.', f, h], g]]
   Exit: (326) [system] [['.', ['.', f, h], g], ['.', ['.', f, h], g]]=[['.', ['.', f, h], g], ['.', ['.', f, h], g]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', ['.', f, h], g]])
   Call: (325) [system] _20972=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]
   Exit: (325) [system] ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]])
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]])
^  Call: (323) [user] read_list(')', (0x55da3a996250), _299976)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _301834)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=(;)
^  Call: (325) [user] is_like_space(')')
   Call: (326) [system] char_type(')', 'white')
   Call: (326) [system] char_type(')', end_of_line)
   Call: (326) [system] char_type(')', space)
   Call: (326) [system] char_type(')', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _310302)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=')'
   Exit: (324) [system] ')'=')'
   Call: (324) [system] get_char((0x55da3a996250), _314092)
   Exit: (324) [system] get_char((0x55da3a996250), ')')
   Call: (324) [system] _299976=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [])
   Call: (323) [system] _20968=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
   Exit: (323) [system] [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
   Call: (322) [system] _20926=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
   Exit: (322) [system] [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
   Call: (321) [system] _20918=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
   Exit: (321) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]])
^  Call: (319) [user] read_list(')', (0x55da3a996250), _327974)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _329832)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _336642)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _339346)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _348738)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _352452)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _354310)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _362778)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _352452)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _368348)
   Exit: (323) [system] peek_char((0x55da3a996250), -)
   Call: (323) [system] (-)=(;)
^  Call: (323) [user] is_like_space(-)
   Call: (324) [system] char_type(-, 'white')
   Call: (324) [system] char_type(-, end_of_line)
   Call: (324) [system] char_type(-, space)
   Call: (324) [system] char_type(-, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _376816)
   Exit: (322) [system] peek_char((0x55da3a996250), -)
   Call: (322) [system] (-)=')'
   Call: (322) [system] (-)=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _380530)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _382388)
   Exit: (324) [system] peek_char((0x55da3a996250), -)
   Call: (324) [system] (-)=(;)
^  Call: (324) [user] is_like_space(-)
   Call: (325) [system] char_type(-, 'white')
   Call: (325) [system] char_type(-, end_of_line)
   Call: (325) [system] char_type(-, space)
   Call: (325) [system] char_type(-, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _390856)
   Exit: (323) [system] get_char((0x55da3a996250), -)
   Call: (323) [system] (-)='('
   Call: (323) [system] (-)='['
   Call: (323) [system] (-)='{'
   Call: (323) [system] (-)='"'
   Call: (323) [system] (-)=!
   Call: (323) [system] (-)='\''
   Call: (323) [system] (-)='`'
   Call: (323) [system] (-)=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), -, _380530)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _401074)
   Call: (325) [system] peek_char((0x55da3a996250), _402008)
   Exit: (325) [system] peek_char((0x55da3a996250), >)
^  Call: (325) [user] is_delimiter(>)
   Call: (326) [system] char_type(>, space)
   Call: (326) [system] arg(_405800, v('(', ')', end_of_file), >)
   Call: (325) [system] ')'==(>)
   Call: (325) [system] get_char((0x55da3a996250), >)
   Exit: (325) [system] get_char((0x55da3a996250), >)
   Call: (325) [system] (>)=(\)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _410370)
   Call: (326) [system] peek_char((0x55da3a996250), _411304)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _410370=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (325) [system] _401074=[>]
   Exit: (325) [system] [>]=[>]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (324) [user] classify_and_convert_charseq(-, [>], _380530)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_423408, _423410), once(user:catch(read_from_chars([-, >], _380530), _423384, fail)), '$restore_trace'(_423408, _423410))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_423408, _423410))
^  Exit: (326) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _423384, fail)), system:'$restore_trace'(3, -1))
   Call: (325) [system] atomic(->)
   Exit: (325) [system] atomic(->)
^  Exit: (324) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (322) [user] read_list(')', (0x55da3a996250), _430908)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _432766)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _439576)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _442280)
   Exit: (325) [system] peek_char((0x55da3a996250), 'S')
   Call: (325) [system] 'S'=(;)
^  Call: (325) [user] is_like_space('S')
   Call: (326) [system] char_type('S', 'white')
   Call: (326) [system] char_type('S', end_of_line)
   Call: (326) [system] char_type('S', space)
   Call: (326) [system] char_type('S', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _451672)
   Exit: (323) [system] peek_char((0x55da3a996250), 'S')
   Call: (323) [system] 'S'=')'
   Call: (323) [system] 'S'=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _455386)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _457244)
   Exit: (325) [system] peek_char((0x55da3a996250), 'S')
   Call: (325) [system] 'S'=(;)
^  Call: (325) [user] is_like_space('S')
   Call: (326) [system] char_type('S', 'white')
   Call: (326) [system] char_type('S', end_of_line)
   Call: (326) [system] char_type('S', space)
   Call: (326) [system] char_type('S', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _465712)
   Exit: (324) [system] get_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'='('
   Call: (324) [system] 'S'='['
   Call: (324) [system] 'S'='{'
   Call: (324) [system] 'S'='"'
   Call: (324) [system] 'S'=!
   Call: (324) [system] 'S'='\''
   Call: (324) [system] 'S'='`'
   Call: (324) [system] 'S'=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), 'S', _455386)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _475930)
   Call: (326) [system] peek_char((0x55da3a996250), _476864)
   Exit: (326) [system] peek_char((0x55da3a996250), t)
^  Call: (326) [user] is_delimiter(t)
   Call: (327) [system] char_type(t, space)
   Call: (327) [system] arg(_480656, v('(', ')', end_of_file), t)
   Call: (326) [system] ')'==t
   Call: (326) [system] get_char((0x55da3a996250), t)
   Exit: (326) [system] get_char((0x55da3a996250), t)
   Call: (326) [system] t=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _485226)
   Call: (327) [system] peek_char((0x55da3a996250), _486160)
   Exit: (327) [system] peek_char((0x55da3a996250), r)
^  Call: (327) [user] is_delimiter(r)
   Call: (328) [system] char_type(r, space)
   Call: (328) [system] arg(_489952, v('(', ')', end_of_file), r)
   Call: (327) [system] ')'==r
   Call: (327) [system] get_char((0x55da3a996250), r)
   Exit: (327) [system] get_char((0x55da3a996250), r)
   Call: (327) [system] r=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _494522)
   Call: (328) [system] peek_char((0x55da3a996250), _495456)
   Exit: (328) [system] peek_char((0x55da3a996250), i)
^  Call: (328) [user] is_delimiter(i)
   Call: (329) [system] char_type(i, space)
   Call: (329) [system] arg(_499248, v('(', ')', end_of_file), i)
   Call: (328) [system] ')'==i
   Call: (328) [system] get_char((0x55da3a996250), i)
   Exit: (328) [system] get_char((0x55da3a996250), i)
   Call: (328) [system] i=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _503818)
   Call: (329) [system] peek_char((0x55da3a996250), _504752)
   Exit: (329) [system] peek_char((0x55da3a996250), n)
^  Call: (329) [user] is_delimiter(n)
   Call: (330) [system] char_type(n, space)
   Call: (330) [system] arg(_508544, v('(', ')', end_of_file), n)
   Call: (329) [system] ')'==n
   Call: (329) [system] get_char((0x55da3a996250), n)
   Exit: (329) [system] get_char((0x55da3a996250), n)
   Call: (329) [system] n=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _513114)
   Call: (330) [system] peek_char((0x55da3a996250), _514048)
   Exit: (330) [system] peek_char((0x55da3a996250), g)
^  Call: (330) [user] is_delimiter(g)
   Call: (331) [system] char_type(g, space)
   Call: (331) [system] arg(_517840, v('(', ')', end_of_file), g)
   Call: (330) [system] ')'==g
   Call: (330) [system] get_char((0x55da3a996250), g)
   Exit: (330) [system] get_char((0x55da3a996250), g)
   Call: (330) [system] g=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _522410)
   Call: (331) [system] peek_char((0x55da3a996250), _523344)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _522410=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (330) [system] _513114=[g]
   Exit: (330) [system] [g]=[g]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (329) [system] _503818=[n, g]
   Exit: (329) [system] [n, g]=[n, g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (328) [system] _494522=[i, n, g]
   Exit: (328) [system] [i, n, g]=[i, n, g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (327) [system] _485226=[r, i, n, g]
   Exit: (327) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (326) [system] _475930=[t, r, i, n, g]
   Exit: (326) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (325) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _455386)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_546624, _546626), once(user:catch(read_from_chars(['S', t, r, i, n, g], _455386), _546600, fail)), '$restore_trace'(_546624, _546626))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_546624, _546626))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _455386), _546600, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(_455386)
   Call: (326) [system] atom_chars(_455386, ['S', t, r, i, n, g])
   Exit: (326) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (325) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _555076)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _556934)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _563744)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _566448)
   Exit: (326) [system] peek_char((0x55da3a996250), 'S')
   Call: (326) [system] 'S'=(;)
^  Call: (326) [user] is_like_space('S')
   Call: (327) [system] char_type('S', 'white')
   Call: (327) [system] char_type('S', end_of_line)
   Call: (327) [system] char_type('S', space)
   Call: (327) [system] char_type('S', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _575840)
   Exit: (324) [system] peek_char((0x55da3a996250), 'S')
   Call: (324) [system] 'S'=')'
   Call: (324) [system] 'S'=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _579554)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _581412)
   Exit: (326) [system] peek_char((0x55da3a996250), 'S')
   Call: (326) [system] 'S'=(;)
^  Call: (326) [user] is_like_space('S')
   Call: (327) [system] char_type('S', 'white')
   Call: (327) [system] char_type('S', end_of_line)
   Call: (327) [system] char_type('S', space)
   Call: (327) [system] char_type('S', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _589880)
   Exit: (325) [system] get_char((0x55da3a996250), 'S')
   Call: (325) [system] 'S'='('
   Call: (325) [system] 'S'='['
   Call: (325) [system] 'S'='{'
   Call: (325) [system] 'S'='"'
   Call: (325) [system] 'S'=!
   Call: (325) [system] 'S'='\''
   Call: (325) [system] 'S'='`'
   Call: (325) [system] 'S'=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), 'S', _579554)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _600098)
   Call: (327) [system] peek_char((0x55da3a996250), _601032)
   Exit: (327) [system] peek_char((0x55da3a996250), t)
^  Call: (327) [user] is_delimiter(t)
   Call: (328) [system] char_type(t, space)
   Call: (328) [system] arg(_604824, v('(', ')', end_of_file), t)
   Call: (327) [system] ')'==t
   Call: (327) [system] get_char((0x55da3a996250), t)
   Exit: (327) [system] get_char((0x55da3a996250), t)
   Call: (327) [system] t=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _609394)
   Call: (328) [system] peek_char((0x55da3a996250), _610328)
   Exit: (328) [system] peek_char((0x55da3a996250), r)
^  Call: (328) [user] is_delimiter(r)
   Call: (329) [system] char_type(r, space)
   Call: (329) [system] arg(_614120, v('(', ')', end_of_file), r)
   Call: (328) [system] ')'==r
   Call: (328) [system] get_char((0x55da3a996250), r)
   Exit: (328) [system] get_char((0x55da3a996250), r)
   Call: (328) [system] r=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _618690)
   Call: (329) [system] peek_char((0x55da3a996250), _619624)
   Exit: (329) [system] peek_char((0x55da3a996250), i)
^  Call: (329) [user] is_delimiter(i)
   Call: (330) [system] char_type(i, space)
   Call: (330) [system] arg(_623416, v('(', ')', end_of_file), i)
   Call: (329) [system] ')'==i
   Call: (329) [system] get_char((0x55da3a996250), i)
   Exit: (329) [system] get_char((0x55da3a996250), i)
   Call: (329) [system] i=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _627986)
   Call: (330) [system] peek_char((0x55da3a996250), _628920)
   Exit: (330) [system] peek_char((0x55da3a996250), n)
^  Call: (330) [user] is_delimiter(n)
   Call: (331) [system] char_type(n, space)
   Call: (331) [system] arg(_632712, v('(', ')', end_of_file), n)
   Call: (330) [system] ')'==n
   Call: (330) [system] get_char((0x55da3a996250), n)
   Exit: (330) [system] get_char((0x55da3a996250), n)
   Call: (330) [system] n=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _637282)
   Call: (331) [system] peek_char((0x55da3a996250), _638216)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
^  Call: (331) [user] is_delimiter(g)
   Call: (332) [system] char_type(g, space)
   Call: (332) [system] arg(_642008, v('(', ')', end_of_file), g)
   Call: (331) [system] ')'==g
   Call: (331) [system] get_char((0x55da3a996250), g)
   Exit: (331) [system] get_char((0x55da3a996250), g)
   Call: (331) [system] g=(\)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _646578)
   Call: (332) [system] peek_char((0x55da3a996250), _647512)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_651304, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _646578=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (331) [system] _637282=[g]
   Exit: (331) [system] [g]=[g]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (330) [system] _627986=[n, g]
   Exit: (330) [system] [n, g]=[n, g]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (329) [system] _618690=[i, n, g]
   Exit: (329) [system] [i, n, g]=[i, n, g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (328) [system] _609394=[r, i, n, g]
   Exit: (328) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (327) [system] _600098=[t, r, i, n, g]
   Exit: (327) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (326) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _579554)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_671736, _671738), once(user:catch(read_from_chars(['S', t, r, i, n, g], _579554), _671712, fail)), '$restore_trace'(_671736, _671738))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_671736, _671738))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _579554), _671712, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(_579554)
   Call: (327) [system] atom_chars(_579554, ['S', t, r, i, n, g])
   Exit: (327) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (326) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _680188)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _682046)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _690514)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _694304)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _680188=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _555076=['String']
   Exit: (324) [system] ['String']=['String']
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (323) [system] _430908=['String', 'String']
   Exit: (323) [system] ['String', 'String']=['String', 'String']
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['String', 'String'])
   Call: (322) [system] _352452=[->, 'String', 'String']
   Exit: (322) [system] [->, 'String', 'String']=[->, 'String', 'String']
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [->, 'String', 'String'])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), [->, 'String', 'String'])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _708186)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _710044)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=(;)
^  Call: (322) [user] is_like_space(')')
   Call: (323) [system] char_type(')', 'white')
   Call: (323) [system] char_type(')', end_of_line)
   Call: (323) [system] char_type(')', space)
   Call: (323) [system] char_type(')', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _718512)
   Exit: (321) [system] peek_char((0x55da3a996250), ')')
   Call: (321) [system] ')'=')'
   Exit: (321) [system] ')'=')'
   Call: (321) [system] get_char((0x55da3a996250), _722302)
   Exit: (321) [system] get_char((0x55da3a996250), ')')
   Call: (321) [system] _708186=[]
   Exit: (321) [system] []=[]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [])
   Call: (320) [system] _327974=[[->, 'String', 'String']]
   Exit: (320) [system] [[->, 'String', 'String']]=[[->, 'String', 'String']]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [[->, 'String', 'String']])
   Call: (319) [system] _20914=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (319) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
   Call: (318) [system] _20906=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
   Exit: (318) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']]
^  Exit: (317) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Exit: (316) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], g]]], [->, 'String', 'String']])
^  Call: (316) [user] read_list(')', (0x55da3a996250), _736184)
^  Call: (317) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _738042)
   Exit: (318) [system] peek_char((0x55da3a996250), '\n')
   Call: (318) [system] '\n'=(;)
^  Call: (318) [user] is_like_space('\n')
   Call: (319) [system] char_type('\n', 'white')
   Call: (319) [system] char_type('\n', end_of_line)
   Exit: (319) [system] char_type('\n', end_of_line)
^  Exit: (318) [user] is_like_space('\n')
   Call: (318) [system] get_char((0x55da3a996250), _745658)
   Exit: (318) [system] get_char((0x55da3a996250), '\n')
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _748362)
   Exit: (319) [system] peek_char((0x55da3a996250), ' ')
   Call: (319) [system] ' '=(;)
^  Call: (319) [user] is_like_space(' ')
   Call: (320) [system] char_type(' ', 'white')
   Exit: (320) [system] char_type(' ', 'white')
^  Exit: (319) [user] is_like_space(' ')
   Call: (319) [system] get_char((0x55da3a996250), _755172)
   Exit: (319) [system] get_char((0x55da3a996250), ' ')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _757876)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _764686)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _767390)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _774200)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _776904)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
^  Exit: (317) [user] skip_spaces((0x55da3a996250))
   Call: (317) [system] peek_char((0x55da3a996250), _789068)
   Exit: (317) [system] peek_char((0x55da3a996250), '(')
   Call: (317) [system] '('=')'
   Call: (317) [system] '('=end_of_file
^  Call: (317) [user] cont_sexpr(')', (0x55da3a996250), _792782)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _794640)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=(;)
^  Call: (319) [user] is_like_space('(')
   Call: (320) [system] char_type('(', 'white')
   Call: (320) [system] char_type('(', end_of_line)
   Call: (320) [system] char_type('(', space)
   Call: (320) [system] char_type('(', cntrl)
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] get_char((0x55da3a996250), _803108)
   Exit: (318) [system] get_char((0x55da3a996250), '(')
   Call: (318) [system] '('='('
   Exit: (318) [system] '('='('
^  Call: (318) [user] read_list(')', (0x55da3a996250), _792782)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _808678)
   Exit: (320) [system] peek_char((0x55da3a996250), :)
   Call: (320) [system] (:)=(;)
^  Call: (320) [user] is_like_space(:)
   Call: (321) [system] char_type(:, 'white')
   Call: (321) [system] char_type(:, end_of_line)
   Call: (321) [system] char_type(:, space)
   Call: (321) [system] char_type(:, cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _817146)
   Exit: (319) [system] peek_char((0x55da3a996250), :)
   Call: (319) [system] (:)=')'
   Call: (319) [system] (:)=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _820860)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _822718)
   Exit: (321) [system] peek_char((0x55da3a996250), :)
   Call: (321) [system] (:)=(;)
^  Call: (321) [user] is_like_space(:)
   Call: (322) [system] char_type(:, 'white')
   Call: (322) [system] char_type(:, end_of_line)
   Call: (322) [system] char_type(:, space)
   Call: (322) [system] char_type(:, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _831186)
   Exit: (320) [system] get_char((0x55da3a996250), :)
   Call: (320) [system] (:)='('
   Call: (320) [system] (:)='['
   Call: (320) [system] (:)='{'
   Call: (320) [system] (:)='"'
   Call: (320) [system] (:)=!
   Call: (320) [system] (:)='\''
   Call: (320) [system] (:)='`'
   Call: (320) [system] (:)=end_of_file
^  Call: (320) [user] read_symbolic(')', (0x55da3a996250), :, _820860)
^  Call: (321) [user] read_symbolic_cont(')', (0x55da3a996250), _841404)
   Call: (322) [system] peek_char((0x55da3a996250), _842338)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
^  Call: (322) [user] is_delimiter(' ')
   Call: (323) [system] char_type(' ', space)
   Exit: (323) [system] char_type(' ', space)
^  Exit: (322) [user] is_delimiter(' ')
   Call: (322) [system] _841404=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (321) [user] classify_and_convert_charseq(:, [], _820860)
^  Call: (323) [system] setup_call_cleanup('$notrace'(_851648, _851650), once(user:catch(read_from_chars([:], _820860), _851624, fail)), '$restore_trace'(_851648, _851650))
^  Call: (324) [system] sig_atomic(system:'$notrace'(_851648, _851650))
^  Exit: (323) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _851624, fail)), system:'$restore_trace'(3, -1))
   Call: (322) [system] atomic(:)
   Exit: (322) [system] atomic(:)
^  Exit: (321) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (320) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (319) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (319) [user] read_list(')', (0x55da3a996250), _859148)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _861006)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _867816)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _870520)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _879912)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=')'
   Call: (320) [system] '('=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _883626)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _885484)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=(;)
^  Call: (322) [user] is_like_space('(')
   Call: (323) [system] char_type('(', 'white')
   Call: (323) [system] char_type('(', end_of_line)
   Call: (323) [system] char_type('(', space)
   Call: (323) [system] char_type('(', cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _893952)
   Exit: (321) [system] get_char((0x55da3a996250), '(')
   Call: (321) [system] '('='('
   Exit: (321) [system] '('='('
^  Call: (321) [user] read_list(')', (0x55da3a996250), _883626)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _899522)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=(;)
^  Call: (323) [user] is_like_space('.')
   Call: (324) [system] char_type('.', 'white')
   Call: (324) [system] char_type('.', end_of_line)
   Call: (324) [system] char_type('.', space)
   Call: (324) [system] char_type('.', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _907990)
   Exit: (322) [system] peek_char((0x55da3a996250), '.')
   Call: (322) [system] ('.')=')'
   Call: (322) [system] ('.')=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _911704)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _913562)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _922030)
   Exit: (323) [system] get_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')='('
   Call: (323) [system] ('.')='['
   Call: (323) [system] ('.')='{'
   Call: (323) [system] ('.')='"'
   Call: (323) [system] ('.')=!
   Call: (323) [system] ('.')='\''
   Call: (323) [system] ('.')='`'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] read_symbolic(')', (0x55da3a996250), '.', _911704)
^  Call: (324) [user] read_symbolic_cont(')', (0x55da3a996250), _932248)
   Call: (325) [system] peek_char((0x55da3a996250), _933182)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
^  Call: (325) [user] is_delimiter(' ')
   Call: (326) [system] char_type(' ', space)
   Exit: (326) [system] char_type(' ', space)
^  Exit: (325) [user] is_delimiter(' ')
   Call: (325) [system] _932248=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (324) [user] classify_and_convert_charseq('.', [], _911704)
^  Call: (326) [system] setup_call_cleanup('$notrace'(_942492, _942494), once(user:catch(read_from_chars(['.'], _911704), _942468, fail)), '$restore_trace'(_942492, _942494))
^  Call: (327) [system] sig_atomic(system:'$notrace'(_942492, _942494))
   Call: (325) [system] atom_chars(_21110, ['.'])
   Exit: (325) [system] atom_chars('.', ['.'])
^  Exit: (324) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (323) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (322) [user] read_list(')', (0x55da3a996250), _25862)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _27720)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
   Call: (324) [system] ' '=(;)
^  Call: (324) [user] is_like_space(' ')
   Call: (325) [system] char_type(' ', 'white')
   Exit: (325) [system] char_type(' ', 'white')
^  Exit: (324) [user] is_like_space(' ')
   Call: (324) [system] get_char((0x55da3a996250), _34530)
   Exit: (324) [system] get_char((0x55da3a996250), ' ')
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _37234)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _46626)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=')'
   Call: (323) [system] '('=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _50340)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _52198)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=(;)
^  Call: (325) [user] is_like_space('(')
   Call: (326) [system] char_type('(', 'white')
   Call: (326) [system] char_type('(', end_of_line)
   Call: (326) [system] char_type('(', space)
   Call: (326) [system] char_type('(', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _60666)
   Exit: (324) [system] get_char((0x55da3a996250), '(')
   Call: (324) [system] '('='('
   Exit: (324) [system] '('='('
^  Call: (324) [user] read_list(')', (0x55da3a996250), _50340)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _66236)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=(;)
^  Call: (326) [user] is_like_space('.')
   Call: (327) [system] char_type('.', 'white')
   Call: (327) [system] char_type('.', end_of_line)
   Call: (327) [system] char_type('.', space)
   Call: (327) [system] char_type('.', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _74704)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=')'
   Call: (325) [system] ('.')=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _78418)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _80276)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _88744)
   Exit: (326) [system] get_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')='('
   Call: (326) [system] ('.')='['
   Call: (326) [system] ('.')='{'
   Call: (326) [system] ('.')='"'
   Call: (326) [system] ('.')=!
   Call: (326) [system] ('.')='\''
   Call: (326) [system] ('.')='`'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), '.', _78418)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _98962)
   Call: (328) [system] peek_char((0x55da3a996250), _99896)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _98962=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (327) [user] classify_and_convert_charseq('.', [], _78418)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_109206, _109208), once(user:catch(read_from_chars(['.'], _78418), _109182, fail)), '$restore_trace'(_109206, _109208))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_109206, _109208))
   Call: (328) [system] atom_chars(_21122, ['.'])
   Exit: (328) [system] atom_chars('.', ['.'])
^  Exit: (327) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _25874)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _27732)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _34542)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _37246)
   Exit: (328) [system] peek_char((0x55da3a996250), f)
   Call: (328) [system] f=(;)
^  Call: (328) [user] is_like_space(f)
   Call: (329) [system] char_type(f, 'white')
   Call: (329) [system] char_type(f, end_of_line)
   Call: (329) [system] char_type(f, space)
   Call: (329) [system] char_type(f, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _46638)
   Exit: (326) [system] peek_char((0x55da3a996250), f)
   Call: (326) [system] f=')'
   Call: (326) [system] f=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _50352)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _52210)
   Exit: (328) [system] peek_char((0x55da3a996250), f)
   Call: (328) [system] f=(;)
^  Call: (328) [user] is_like_space(f)
   Call: (329) [system] char_type(f, 'white')
   Call: (329) [system] char_type(f, end_of_line)
   Call: (329) [system] char_type(f, space)
   Call: (329) [system] char_type(f, cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _60678)
   Exit: (327) [system] get_char((0x55da3a996250), f)
   Call: (327) [system] f='('
   Call: (327) [system] f='['
   Call: (327) [system] f='{'
   Call: (327) [system] f='"'
   Call: (327) [system] f=!
   Call: (327) [system] f='\''
   Call: (327) [system] f='`'
   Call: (327) [system] f=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), f, _50352)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _70896)
   Call: (329) [system] peek_char((0x55da3a996250), _71830)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _70896=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq(f, [], _50352)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_81140, _81142), once(user:catch(read_from_chars([f], _50352), _81116, fail)), '$restore_trace'(_81140, _81142))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_81140, _81142))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _81116, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(f)
   Exit: (329) [system] atomic(f)
^  Exit: (328) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (326) [user] read_list(')', (0x55da3a996250), _88640)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _90498)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _97308)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _100012)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _109404)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=')'
   Call: (327) [system] '('=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _113118)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _114976)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _123444)
   Exit: (328) [system] get_char((0x55da3a996250), '(')
   Call: (328) [system] '('='('
   Exit: (328) [system] '('='('
^  Call: (328) [user] read_list(')', (0x55da3a996250), _113118)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _129014)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _137482)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=')'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _141196)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _143054)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _151522)
   Exit: (330) [system] get_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')='('
   Call: (330) [system] ('.')='['
   Call: (330) [system] ('.')='{'
   Call: (330) [system] ('.')='"'
   Call: (330) [system] ('.')=!
   Call: (330) [system] ('.')='\''
   Call: (330) [system] ('.')='`'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), '.', _141196)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _161740)
   Call: (332) [system] peek_char((0x55da3a996250), _162674)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _161740=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq('.', [], _141196)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_171984, _171986), once(user:catch(read_from_chars(['.'], _141196), _171960, fail)), '$restore_trace'(_171984, _171986))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_171984, _171986))
   Call: (332) [system] atom_chars(_21140, ['.'])
   Exit: (332) [system] atom_chars('.', ['.'])
^  Exit: (331) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (329) [user] read_list(')', (0x55da3a996250), _25892)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _27750)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _34560)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _37264)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=(;)
^  Call: (332) [user] is_like_space(h)
   Call: (333) [system] char_type(h, 'white')
   Call: (333) [system] char_type(h, end_of_line)
   Call: (333) [system] char_type(h, space)
   Call: (333) [system] char_type(h, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _46656)
   Exit: (330) [system] peek_char((0x55da3a996250), h)
   Call: (330) [system] h=')'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _50370)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _52228)
   Exit: (332) [system] peek_char((0x55da3a996250), h)
   Call: (332) [system] h=(;)
^  Call: (332) [user] is_like_space(h)
   Call: (333) [system] char_type(h, 'white')
   Call: (333) [system] char_type(h, end_of_line)
   Call: (333) [system] char_type(h, space)
   Call: (333) [system] char_type(h, cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _60696)
   Exit: (331) [system] get_char((0x55da3a996250), h)
   Call: (331) [system] h='('
   Call: (331) [system] h='['
   Call: (331) [system] h='{'
   Call: (331) [system] h='"'
   Call: (331) [system] h=!
   Call: (331) [system] h='\''
   Call: (331) [system] h='`'
   Call: (331) [system] h=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), h, _50370)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _70914)
   Call: (333) [system] peek_char((0x55da3a996250), _71848)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _70914=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq(h, [], _50370)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_81158, _81160), once(user:catch(read_from_chars([h], _50370), _81134, fail)), '$restore_trace'(_81158, _81160))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_81158, _81160))
^  Exit: (334) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _81134, fail)), system:'$restore_trace'(3, -1))
   Call: (333) [system] atomic(h)
   Exit: (333) [system] atomic(h)
^  Exit: (332) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (330) [user] read_list(')', (0x55da3a996250), _88658)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _90516)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _97326)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _100030)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
   Call: (333) [system] g=(;)
^  Call: (333) [user] is_like_space(g)
   Call: (334) [system] char_type(g, 'white')
   Call: (334) [system] char_type(g, end_of_line)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] char_type(g, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _109422)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=')'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _113136)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _114994)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
   Call: (333) [system] g=(;)
^  Call: (333) [user] is_like_space(g)
   Call: (334) [system] char_type(g, 'white')
   Call: (334) [system] char_type(g, end_of_line)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] char_type(g, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _123462)
   Exit: (332) [system] get_char((0x55da3a996250), g)
   Call: (332) [system] g='('
   Call: (332) [system] g='['
   Call: (332) [system] g='{'
   Call: (332) [system] g='"'
   Call: (332) [system] g=!
   Call: (332) [system] g='\''
   Call: (332) [system] g='`'
   Call: (332) [system] g=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), g, _113136)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _133680)
   Call: (334) [system] peek_char((0x55da3a996250), _134614)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
^  Call: (334) [user] is_delimiter(')')
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] arg(_138406, v('(', ')', end_of_file), ')')
   Exit: (335) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (334) [user] is_delimiter(')')
   Call: (334) [system] _133680=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(g, [], _113136)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_144868, _144870), once(user:catch(read_from_chars([g], _113136), _144844, fail)), '$restore_trace'(_144868, _144870))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_144868, _144870))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _144844, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(g)
   Exit: (334) [system] atomic(g)
^  Exit: (333) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _152368)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _154226)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=(;)
^  Call: (333) [user] is_like_space(')')
   Call: (334) [system] char_type(')', 'white')
   Call: (334) [system] char_type(')', end_of_line)
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] char_type(')', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _162694)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=')'
   Exit: (332) [system] ')'=')'
   Call: (332) [system] get_char((0x55da3a996250), _166484)
   Exit: (332) [system] get_char((0x55da3a996250), ')')
   Call: (332) [system] _152368=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [])
   Call: (331) [system] _88658=[g]
   Exit: (331) [system] [g]=[g]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [g])
   Call: (330) [system] _25892=[h, g]
   Exit: (330) [system] [h, g]=[h, g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (329) [system] _21134=['.', h, g]
   Exit: (329) [system] ['.', h, g]=['.', h, g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (327) [user] read_list(')', (0x55da3a996250), _180366)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _182224)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=(;)
^  Call: (329) [user] is_like_space(')')
   Call: (330) [system] char_type(')', 'white')
   Call: (330) [system] char_type(')', end_of_line)
   Call: (330) [system] char_type(')', space)
   Call: (330) [system] char_type(')', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _190692)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=')'
   Exit: (328) [system] ')'=')'
   Call: (328) [system] get_char((0x55da3a996250), _194482)
   Exit: (328) [system] get_char((0x55da3a996250), ')')
   Call: (328) [system] _180366=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [])
   Call: (327) [system] _21130=[['.', h, g]]
   Exit: (327) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (326) [system] _21124=[f, ['.', h, g]]
   Exit: (326) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (325) [system] _21116=['.', f, ['.', h, g]]
   Exit: (325) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (323) [user] read_list(')', (0x55da3a996250), _208364)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _210222)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _217032)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _219736)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _229128)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=')'
   Call: (324) [system] '('=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _232842)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _234700)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _243168)
   Exit: (325) [system] get_char((0x55da3a996250), '(')
   Call: (325) [system] '('='('
   Exit: (325) [system] '('='('
^  Call: (325) [user] read_list(')', (0x55da3a996250), _232842)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _248738)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _257206)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=')'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _260920)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _262778)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _271246)
   Exit: (327) [system] get_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')='('
   Call: (327) [system] ('.')='['
   Call: (327) [system] ('.')='{'
   Call: (327) [system] ('.')='"'
   Call: (327) [system] ('.')=!
   Call: (327) [system] ('.')='\''
   Call: (327) [system] ('.')='`'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), '.', _260920)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _281464)
   Call: (329) [system] peek_char((0x55da3a996250), _282398)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _281464=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq('.', [], _260920)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_291708, _291710), once(user:catch(read_from_chars(['.'], _260920), _291684, fail)), '$restore_trace'(_291708, _291710))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_291708, _291710))
   Call: (329) [system] atom_chars(_21164, ['.'])
   Exit: (329) [system] atom_chars('.', ['.'])
^  Exit: (328) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (326) [user] read_list(')', (0x55da3a996250), _25916)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _27774)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _34584)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _37288)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _46680)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=')'
   Call: (327) [system] '('=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _50394)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _52252)
   Exit: (329) [system] peek_char((0x55da3a996250), '(')
   Call: (329) [system] '('=(;)
^  Call: (329) [user] is_like_space('(')
   Call: (330) [system] char_type('(', 'white')
   Call: (330) [system] char_type('(', end_of_line)
   Call: (330) [system] char_type('(', space)
   Call: (330) [system] char_type('(', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _60720)
   Exit: (328) [system] get_char((0x55da3a996250), '(')
   Call: (328) [system] '('='('
   Exit: (328) [system] '('='('
^  Call: (328) [user] read_list(')', (0x55da3a996250), _50394)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _66290)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=(;)
^  Call: (330) [user] is_like_space('.')
   Call: (331) [system] char_type('.', 'white')
   Call: (331) [system] char_type('.', end_of_line)
   Call: (331) [system] char_type('.', space)
   Call: (331) [system] char_type('.', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _74758)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=')'
   Call: (329) [system] ('.')=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _78472)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _80330)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _88798)
   Exit: (330) [system] get_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')='('
   Call: (330) [system] ('.')='['
   Call: (330) [system] ('.')='{'
   Call: (330) [system] ('.')='"'
   Call: (330) [system] ('.')=!
   Call: (330) [system] ('.')='\''
   Call: (330) [system] ('.')='`'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), '.', _78472)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _99016)
   Call: (332) [system] peek_char((0x55da3a996250), _99950)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _99016=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq('.', [], _78472)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_109260, _109262), once(user:catch(read_from_chars(['.'], _78472), _109236, fail)), '$restore_trace'(_109260, _109262))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_109260, _109262))
   Call: (332) [system] atom_chars(_21176, ['.'])
   Exit: (332) [system] atom_chars('.', ['.'])
^  Exit: (331) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (329) [user] read_list(')', (0x55da3a996250), _25928)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _27786)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
   Call: (331) [system] ' '=(;)
^  Call: (331) [user] is_like_space(' ')
   Call: (332) [system] char_type(' ', 'white')
   Exit: (332) [system] char_type(' ', 'white')
^  Exit: (331) [user] is_like_space(' ')
   Call: (331) [system] get_char((0x55da3a996250), _34596)
   Exit: (331) [system] get_char((0x55da3a996250), ' ')
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _37300)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=(;)
^  Call: (332) [user] is_like_space('(')
   Call: (333) [system] char_type('(', 'white')
   Call: (333) [system] char_type('(', end_of_line)
   Call: (333) [system] char_type('(', space)
   Call: (333) [system] char_type('(', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _46692)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=')'
   Call: (330) [system] '('=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _50406)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _52264)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=(;)
^  Call: (332) [user] is_like_space('(')
   Call: (333) [system] char_type('(', 'white')
   Call: (333) [system] char_type('(', end_of_line)
   Call: (333) [system] char_type('(', space)
   Call: (333) [system] char_type('(', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _60732)
   Exit: (331) [system] get_char((0x55da3a996250), '(')
   Call: (331) [system] '('='('
   Exit: (331) [system] '('='('
^  Call: (331) [user] read_list(')', (0x55da3a996250), _50406)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _66302)
   Exit: (333) [system] peek_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')=(;)
^  Call: (333) [user] is_like_space('.')
   Call: (334) [system] char_type('.', 'white')
   Call: (334) [system] char_type('.', end_of_line)
   Call: (334) [system] char_type('.', space)
   Call: (334) [system] char_type('.', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _74770)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=')'
   Call: (332) [system] ('.')=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _78484)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _80342)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=(;)
^  Call: (334) [user] is_like_space('.')
   Call: (335) [system] char_type('.', 'white')
   Call: (335) [system] char_type('.', end_of_line)
   Call: (335) [system] char_type('.', space)
   Call: (335) [system] char_type('.', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _88810)
   Exit: (333) [system] get_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')='('
   Call: (333) [system] ('.')='['
   Call: (333) [system] ('.')='{'
   Call: (333) [system] ('.')='"'
   Call: (333) [system] ('.')=!
   Call: (333) [system] ('.')='\''
   Call: (333) [system] ('.')='`'
   Call: (333) [system] ('.')=end_of_file
^  Call: (333) [user] read_symbolic(')', (0x55da3a996250), '.', _78484)
^  Call: (334) [user] read_symbolic_cont(')', (0x55da3a996250), _99028)
   Call: (335) [system] peek_char((0x55da3a996250), _99962)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
^  Call: (335) [user] is_delimiter(' ')
   Call: (336) [system] char_type(' ', space)
   Exit: (336) [system] char_type(' ', space)
^  Exit: (335) [user] is_delimiter(' ')
   Call: (335) [system] _99028=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (334) [user] classify_and_convert_charseq('.', [], _78484)
^  Call: (336) [system] setup_call_cleanup('$notrace'(_109272, _109274), once(user:catch(read_from_chars(['.'], _78484), _109248, fail)), '$restore_trace'(_109272, _109274))
^  Call: (337) [system] sig_atomic(system:'$notrace'(_109272, _109274))
   Call: (335) [system] atom_chars(_21188, ['.'])
   Exit: (335) [system] atom_chars('.', ['.'])
^  Exit: (334) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (333) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (332) [user] read_list(')', (0x55da3a996250), _25940)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _27798)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
   Call: (334) [system] ' '=(;)
^  Call: (334) [user] is_like_space(' ')
   Call: (335) [system] char_type(' ', 'white')
   Exit: (335) [system] char_type(' ', 'white')
^  Exit: (334) [user] is_like_space(' ')
   Call: (334) [system] get_char((0x55da3a996250), _34608)
   Exit: (334) [system] get_char((0x55da3a996250), ' ')
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _37312)
   Exit: (335) [system] peek_char((0x55da3a996250), f)
   Call: (335) [system] f=(;)
^  Call: (335) [user] is_like_space(f)
   Call: (336) [system] char_type(f, 'white')
   Call: (336) [system] char_type(f, end_of_line)
   Call: (336) [system] char_type(f, space)
   Call: (336) [system] char_type(f, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _46704)
   Exit: (333) [system] peek_char((0x55da3a996250), f)
   Call: (333) [system] f=')'
   Call: (333) [system] f=end_of_file
^  Call: (333) [user] cont_sexpr(')', (0x55da3a996250), _50418)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _52276)
   Exit: (335) [system] peek_char((0x55da3a996250), f)
   Call: (335) [system] f=(;)
^  Call: (335) [user] is_like_space(f)
   Call: (336) [system] char_type(f, 'white')
   Call: (336) [system] char_type(f, end_of_line)
   Call: (336) [system] char_type(f, space)
   Call: (336) [system] char_type(f, cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] get_char((0x55da3a996250), _60744)
   Exit: (334) [system] get_char((0x55da3a996250), f)
   Call: (334) [system] f='('
   Call: (334) [system] f='['
   Call: (334) [system] f='{'
   Call: (334) [system] f='"'
   Call: (334) [system] f=!
   Call: (334) [system] f='\''
   Call: (334) [system] f='`'
   Call: (334) [system] f=end_of_file
^  Call: (334) [user] read_symbolic(')', (0x55da3a996250), f, _50418)
^  Call: (335) [user] read_symbolic_cont(')', (0x55da3a996250), _70962)
   Call: (336) [system] peek_char((0x55da3a996250), _71896)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
^  Call: (336) [user] is_delimiter(' ')
   Call: (337) [system] char_type(' ', space)
   Exit: (337) [system] char_type(' ', space)
^  Exit: (336) [user] is_delimiter(' ')
   Call: (336) [system] _70962=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (335) [user] classify_and_convert_charseq(f, [], _50418)
^  Call: (337) [system] setup_call_cleanup('$notrace'(_81206, _81208), once(user:catch(read_from_chars([f], _50418), _81182, fail)), '$restore_trace'(_81206, _81208))
^  Call: (338) [system] sig_atomic(system:'$notrace'(_81206, _81208))
^  Exit: (337) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _81182, fail)), system:'$restore_trace'(3, -1))
   Call: (336) [system] atomic(f)
   Exit: (336) [system] atomic(f)
^  Exit: (335) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (334) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (333) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (333) [user] read_list(')', (0x55da3a996250), _88706)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _90564)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
   Call: (335) [system] ' '=(;)
^  Call: (335) [user] is_like_space(' ')
   Call: (336) [system] char_type(' ', 'white')
   Exit: (336) [system] char_type(' ', 'white')
^  Exit: (335) [user] is_like_space(' ')
   Call: (335) [system] get_char((0x55da3a996250), _97374)
   Exit: (335) [system] get_char((0x55da3a996250), ' ')
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _100078)
   Exit: (336) [system] peek_char((0x55da3a996250), h)
   Call: (336) [system] h=(;)
^  Call: (336) [user] is_like_space(h)
   Call: (337) [system] char_type(h, 'white')
   Call: (337) [system] char_type(h, end_of_line)
   Call: (337) [system] char_type(h, space)
   Call: (337) [system] char_type(h, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _109470)
   Exit: (334) [system] peek_char((0x55da3a996250), h)
   Call: (334) [system] h=')'
   Call: (334) [system] h=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _113184)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _115042)
   Exit: (336) [system] peek_char((0x55da3a996250), h)
   Call: (336) [system] h=(;)
^  Call: (336) [user] is_like_space(h)
   Call: (337) [system] char_type(h, 'white')
   Call: (337) [system] char_type(h, end_of_line)
   Call: (337) [system] char_type(h, space)
   Call: (337) [system] char_type(h, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _123510)
   Exit: (335) [system] get_char((0x55da3a996250), h)
   Call: (335) [system] h='('
   Call: (335) [system] h='['
   Call: (335) [system] h='{'
   Call: (335) [system] h='"'
   Call: (335) [system] h=!
   Call: (335) [system] h='\''
   Call: (335) [system] h='`'
   Call: (335) [system] h=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), h, _113184)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _133728)
   Call: (337) [system] peek_char((0x55da3a996250), _134662)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
^  Call: (337) [user] is_delimiter(')')
   Call: (338) [system] char_type(')', space)
   Call: (338) [system] arg(_138454, v('(', ')', end_of_file), ')')
   Exit: (338) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (337) [user] is_delimiter(')')
   Call: (337) [system] _133728=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq(h, [], _113184)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_144916, _144918), once(user:catch(read_from_chars([h], _113184), _144892, fail)), '$restore_trace'(_144916, _144918))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_144916, _144918))
^  Exit: (338) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144892, fail)), system:'$restore_trace'(3, -1))
   Call: (337) [system] atomic(h)
   Exit: (337) [system] atomic(h)
^  Exit: (336) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (334) [user] read_list(')', (0x55da3a996250), _152416)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _154274)
   Exit: (336) [system] peek_char((0x55da3a996250), ')')
   Call: (336) [system] ')'=(;)
^  Call: (336) [user] is_like_space(')')
   Call: (337) [system] char_type(')', 'white')
   Call: (337) [system] char_type(')', end_of_line)
   Call: (337) [system] char_type(')', space)
   Call: (337) [system] char_type(')', cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _162742)
   Exit: (335) [system] peek_char((0x55da3a996250), ')')
   Call: (335) [system] ')'=')'
   Exit: (335) [system] ')'=')'
   Call: (335) [system] get_char((0x55da3a996250), _166532)
   Exit: (335) [system] get_char((0x55da3a996250), ')')
   Call: (335) [system] _152416=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [])
   Call: (334) [system] _88706=[h]
   Exit: (334) [system] [h]=[h]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), [h])
   Call: (333) [system] _25940=[f, h]
   Exit: (333) [system] [f, h]=[f, h]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (332) [system] _21182=['.', f, h]
   Exit: (332) [system] ['.', f, h]=['.', f, h]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (330) [user] read_list(')', (0x55da3a996250), _180414)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _182272)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _189082)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _191786)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
   Call: (333) [system] g=(;)
^  Call: (333) [user] is_like_space(g)
   Call: (334) [system] char_type(g, 'white')
   Call: (334) [system] char_type(g, end_of_line)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] char_type(g, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _201178)
   Exit: (331) [system] peek_char((0x55da3a996250), g)
   Call: (331) [system] g=')'
   Call: (331) [system] g=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _204892)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _206750)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
   Call: (333) [system] g=(;)
^  Call: (333) [user] is_like_space(g)
   Call: (334) [system] char_type(g, 'white')
   Call: (334) [system] char_type(g, end_of_line)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] char_type(g, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _215218)
   Exit: (332) [system] get_char((0x55da3a996250), g)
   Call: (332) [system] g='('
   Call: (332) [system] g='['
   Call: (332) [system] g='{'
   Call: (332) [system] g='"'
   Call: (332) [system] g=!
   Call: (332) [system] g='\''
   Call: (332) [system] g='`'
   Call: (332) [system] g=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), g, _204892)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _225436)
   Call: (334) [system] peek_char((0x55da3a996250), _226370)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
^  Call: (334) [user] is_delimiter(')')
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] arg(_230162, v('(', ')', end_of_file), ')')
   Exit: (335) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (334) [user] is_delimiter(')')
   Call: (334) [system] _225436=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(g, [], _204892)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_236624, _236626), once(user:catch(read_from_chars([g], _204892), _236600, fail)), '$restore_trace'(_236624, _236626))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_236624, _236626))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _236600, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(g)
   Exit: (334) [system] atomic(g)
^  Exit: (333) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _244124)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _245982)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=(;)
^  Call: (333) [user] is_like_space(')')
   Call: (334) [system] char_type(')', 'white')
   Call: (334) [system] char_type(')', end_of_line)
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] char_type(')', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _254450)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
   Call: (332) [system] ')'=')'
   Exit: (332) [system] ')'=')'
   Call: (332) [system] get_char((0x55da3a996250), _258240)
   Exit: (332) [system] get_char((0x55da3a996250), ')')
   Call: (332) [system] _244124=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [])
   Call: (331) [system] _180414=[g]
   Exit: (331) [system] [g]=[g]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [g])
   Call: (330) [system] _21178=[['.', f, h], g]
   Exit: (330) [system] [['.', f, h], g]=[['.', f, h], g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [['.', f, h], g])
   Call: (329) [system] _21170=['.', ['.', f, h], g]
   Exit: (329) [system] ['.', ['.', f, h], g]=['.', ['.', f, h], g]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], g])
^  Call: (327) [user] read_list(')', (0x55da3a996250), _272122)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _273980)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _280790)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _283494)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _292886)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=')'
   Call: (328) [system] '('=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _296600)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _298458)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _306926)
   Exit: (329) [system] get_char((0x55da3a996250), '(')
   Call: (329) [system] '('='('
   Exit: (329) [system] '('='('
^  Call: (329) [user] read_list(')', (0x55da3a996250), _296600)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _312496)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _320964)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=')'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _324678)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _326536)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=(;)
^  Call: (332) [user] is_like_space('.')
   Call: (333) [system] char_type('.', 'white')
   Call: (333) [system] char_type('.', end_of_line)
   Call: (333) [system] char_type('.', space)
   Call: (333) [system] char_type('.', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _335004)
   Exit: (331) [system] get_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')='('
   Call: (331) [system] ('.')='['
   Call: (331) [system] ('.')='{'
   Call: (331) [system] ('.')='"'
   Call: (331) [system] ('.')=!
   Call: (331) [system] ('.')='\''
   Call: (331) [system] ('.')='`'
   Call: (331) [system] ('.')=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), '.', _324678)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _345222)
   Call: (333) [system] peek_char((0x55da3a996250), _346156)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _345222=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq('.', [], _324678)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_355466, _355468), once(user:catch(read_from_chars(['.'], _324678), _355442, fail)), '$restore_trace'(_355466, _355468))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_355466, _355468))
   Call: (333) [system] atom_chars(_21218, ['.'])
   Exit: (333) [system] atom_chars('.', ['.'])
^  Exit: (332) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (330) [user] read_list(')', (0x55da3a996250), _25970)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _27828)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _34638)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _37342)
   Exit: (333) [system] peek_char((0x55da3a996250), '(')
   Call: (333) [system] '('=(;)
^  Call: (333) [user] is_like_space('(')
   Call: (334) [system] char_type('(', 'white')
   Call: (334) [system] char_type('(', end_of_line)
   Call: (334) [system] char_type('(', space)
   Call: (334) [system] char_type('(', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _46734)
   Exit: (331) [system] peek_char((0x55da3a996250), '(')
   Call: (331) [system] '('=')'
   Call: (331) [system] '('=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _50448)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _52306)
   Exit: (333) [system] peek_char((0x55da3a996250), '(')
   Call: (333) [system] '('=(;)
^  Call: (333) [user] is_like_space('(')
   Call: (334) [system] char_type('(', 'white')
   Call: (334) [system] char_type('(', end_of_line)
   Call: (334) [system] char_type('(', space)
   Call: (334) [system] char_type('(', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _60774)
   Exit: (332) [system] get_char((0x55da3a996250), '(')
   Call: (332) [system] '('='('
   Exit: (332) [system] '('='('
^  Call: (332) [user] read_list(')', (0x55da3a996250), _50448)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _66344)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=(;)
^  Call: (334) [user] is_like_space('.')
   Call: (335) [system] char_type('.', 'white')
   Call: (335) [system] char_type('.', end_of_line)
   Call: (335) [system] char_type('.', space)
   Call: (335) [system] char_type('.', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _74812)
   Exit: (333) [system] peek_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')=')'
   Call: (333) [system] ('.')=end_of_file
^  Call: (333) [user] cont_sexpr(')', (0x55da3a996250), _78526)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _80384)
   Exit: (335) [system] peek_char((0x55da3a996250), '.')
   Call: (335) [system] ('.')=(;)
^  Call: (335) [user] is_like_space('.')
   Call: (336) [system] char_type('.', 'white')
   Call: (336) [system] char_type('.', end_of_line)
   Call: (336) [system] char_type('.', space)
   Call: (336) [system] char_type('.', cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] get_char((0x55da3a996250), _88852)
   Exit: (334) [system] get_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')='('
   Call: (334) [system] ('.')='['
   Call: (334) [system] ('.')='{'
   Call: (334) [system] ('.')='"'
   Call: (334) [system] ('.')=!
   Call: (334) [system] ('.')='\''
   Call: (334) [system] ('.')='`'
   Call: (334) [system] ('.')=end_of_file
^  Call: (334) [user] read_symbolic(')', (0x55da3a996250), '.', _78526)
^  Call: (335) [user] read_symbolic_cont(')', (0x55da3a996250), _99070)
   Call: (336) [system] peek_char((0x55da3a996250), _100004)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
^  Call: (336) [user] is_delimiter(' ')
   Call: (337) [system] char_type(' ', space)
   Exit: (337) [system] char_type(' ', space)
^  Exit: (336) [user] is_delimiter(' ')
   Call: (336) [system] _99070=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (335) [user] classify_and_convert_charseq('.', [], _78526)
^  Call: (337) [system] setup_call_cleanup('$notrace'(_109314, _109316), once(user:catch(read_from_chars(['.'], _78526), _109290, fail)), '$restore_trace'(_109314, _109316))
^  Call: (338) [system] sig_atomic(system:'$notrace'(_109314, _109316))
   Call: (336) [system] atom_chars(_21230, ['.'])
   Exit: (336) [system] atom_chars('.', ['.'])
^  Exit: (335) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (334) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (333) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (333) [user] read_list(')', (0x55da3a996250), _25982)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _27840)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
   Call: (335) [system] ' '=(;)
^  Call: (335) [user] is_like_space(' ')
   Call: (336) [system] char_type(' ', 'white')
   Exit: (336) [system] char_type(' ', 'white')
^  Exit: (335) [user] is_like_space(' ')
   Call: (335) [system] get_char((0x55da3a996250), _34650)
   Exit: (335) [system] get_char((0x55da3a996250), ' ')
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _37354)
   Exit: (336) [system] peek_char((0x55da3a996250), f)
   Call: (336) [system] f=(;)
^  Call: (336) [user] is_like_space(f)
   Call: (337) [system] char_type(f, 'white')
   Call: (337) [system] char_type(f, end_of_line)
   Call: (337) [system] char_type(f, space)
   Call: (337) [system] char_type(f, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _46746)
   Exit: (334) [system] peek_char((0x55da3a996250), f)
   Call: (334) [system] f=')'
   Call: (334) [system] f=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _50460)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _52318)
   Exit: (336) [system] peek_char((0x55da3a996250), f)
   Call: (336) [system] f=(;)
^  Call: (336) [user] is_like_space(f)
   Call: (337) [system] char_type(f, 'white')
   Call: (337) [system] char_type(f, end_of_line)
   Call: (337) [system] char_type(f, space)
   Call: (337) [system] char_type(f, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _60786)
   Exit: (335) [system] get_char((0x55da3a996250), f)
   Call: (335) [system] f='('
   Call: (335) [system] f='['
   Call: (335) [system] f='{'
   Call: (335) [system] f='"'
   Call: (335) [system] f=!
   Call: (335) [system] f='\''
   Call: (335) [system] f='`'
   Call: (335) [system] f=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), f, _50460)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _71004)
   Call: (337) [system] peek_char((0x55da3a996250), _71938)
   Exit: (337) [system] peek_char((0x55da3a996250), ' ')
^  Call: (337) [user] is_delimiter(' ')
   Call: (338) [system] char_type(' ', space)
   Exit: (338) [system] char_type(' ', space)
^  Exit: (337) [user] is_delimiter(' ')
   Call: (337) [system] _71004=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq(f, [], _50460)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_81248, _81250), once(user:catch(read_from_chars([f], _50460), _81224, fail)), '$restore_trace'(_81248, _81250))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_81248, _81250))
^  Exit: (338) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _81224, fail)), system:'$restore_trace'(3, -1))
   Call: (337) [system] atomic(f)
   Exit: (337) [system] atomic(f)
^  Exit: (336) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (334) [user] read_list(')', (0x55da3a996250), _88748)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _90606)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
   Call: (336) [system] ' '=(;)
^  Call: (336) [user] is_like_space(' ')
   Call: (337) [system] char_type(' ', 'white')
   Exit: (337) [system] char_type(' ', 'white')
^  Exit: (336) [user] is_like_space(' ')
   Call: (336) [system] get_char((0x55da3a996250), _97416)
   Exit: (336) [system] get_char((0x55da3a996250), ' ')
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _100120)
   Exit: (337) [system] peek_char((0x55da3a996250), h)
   Call: (337) [system] h=(;)
^  Call: (337) [user] is_like_space(h)
   Call: (338) [system] char_type(h, 'white')
   Call: (338) [system] char_type(h, end_of_line)
   Call: (338) [system] char_type(h, space)
   Call: (338) [system] char_type(h, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _109512)
   Exit: (335) [system] peek_char((0x55da3a996250), h)
   Call: (335) [system] h=')'
   Call: (335) [system] h=end_of_file
^  Call: (335) [user] cont_sexpr(')', (0x55da3a996250), _113226)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _115084)
   Exit: (337) [system] peek_char((0x55da3a996250), h)
   Call: (337) [system] h=(;)
^  Call: (337) [user] is_like_space(h)
   Call: (338) [system] char_type(h, 'white')
   Call: (338) [system] char_type(h, end_of_line)
   Call: (338) [system] char_type(h, space)
   Call: (338) [system] char_type(h, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] get_char((0x55da3a996250), _123552)
   Exit: (336) [system] get_char((0x55da3a996250), h)
   Call: (336) [system] h='('
   Call: (336) [system] h='['
   Call: (336) [system] h='{'
   Call: (336) [system] h='"'
   Call: (336) [system] h=!
   Call: (336) [system] h='\''
   Call: (336) [system] h='`'
   Call: (336) [system] h=end_of_file
^  Call: (336) [user] read_symbolic(')', (0x55da3a996250), h, _113226)
^  Call: (337) [user] read_symbolic_cont(')', (0x55da3a996250), _133770)
   Call: (338) [system] peek_char((0x55da3a996250), _134704)
   Exit: (338) [system] peek_char((0x55da3a996250), ')')
^  Call: (338) [user] is_delimiter(')')
   Call: (339) [system] char_type(')', space)
   Call: (339) [system] arg(_138496, v('(', ')', end_of_file), ')')
   Exit: (339) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (338) [user] is_delimiter(')')
   Call: (338) [system] _133770=[]
   Exit: (338) [system] []=[]
^  Exit: (337) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (337) [user] classify_and_convert_charseq(h, [], _113226)
^  Call: (339) [system] setup_call_cleanup('$notrace'(_144958, _144960), once(user:catch(read_from_chars([h], _113226), _144934, fail)), '$restore_trace'(_144958, _144960))
^  Call: (340) [system] sig_atomic(system:'$notrace'(_144958, _144960))
^  Exit: (339) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _144934, fail)), system:'$restore_trace'(3, -1))
   Call: (338) [system] atomic(h)
   Exit: (338) [system] atomic(h)
^  Exit: (337) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (336) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (335) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (335) [user] read_list(')', (0x55da3a996250), _152458)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _154316)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
   Call: (337) [system] ')'=(;)
^  Call: (337) [user] is_like_space(')')
   Call: (338) [system] char_type(')', 'white')
   Call: (338) [system] char_type(')', end_of_line)
   Call: (338) [system] char_type(')', space)
   Call: (338) [system] char_type(')', cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _162784)
   Exit: (336) [system] peek_char((0x55da3a996250), ')')
   Call: (336) [system] ')'=')'
   Exit: (336) [system] ')'=')'
   Call: (336) [system] get_char((0x55da3a996250), _166574)
   Exit: (336) [system] get_char((0x55da3a996250), ')')
   Call: (336) [system] _152458=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_list(')', (0x55da3a996250), [])
   Call: (335) [system] _88748=[h]
   Exit: (335) [system] [h]=[h]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [h])
   Call: (334) [system] _25982=[f, h]
   Exit: (334) [system] [f, h]=[f, h]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (333) [system] _21224=['.', f, h]
   Exit: (333) [system] ['.', f, h]=['.', f, h]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (331) [user] read_list(')', (0x55da3a996250), _180456)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _182314)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
   Call: (333) [system] ' '=(;)
^  Call: (333) [user] is_like_space(' ')
   Call: (334) [system] char_type(' ', 'white')
   Exit: (334) [system] char_type(' ', 'white')
^  Exit: (333) [user] is_like_space(' ')
   Call: (333) [system] get_char((0x55da3a996250), _189124)
   Exit: (333) [system] get_char((0x55da3a996250), ' ')
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _191828)
   Exit: (334) [system] peek_char((0x55da3a996250), '(')
   Call: (334) [system] '('=(;)
^  Call: (334) [user] is_like_space('(')
   Call: (335) [system] char_type('(', 'white')
   Call: (335) [system] char_type('(', end_of_line)
   Call: (335) [system] char_type('(', space)
   Call: (335) [system] char_type('(', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _201220)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=')'
   Call: (332) [system] '('=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _204934)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _206792)
   Exit: (334) [system] peek_char((0x55da3a996250), '(')
   Call: (334) [system] '('=(;)
^  Call: (334) [user] is_like_space('(')
   Call: (335) [system] char_type('(', 'white')
   Call: (335) [system] char_type('(', end_of_line)
   Call: (335) [system] char_type('(', space)
   Call: (335) [system] char_type('(', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _215260)
   Exit: (333) [system] get_char((0x55da3a996250), '(')
   Call: (333) [system] '('='('
   Exit: (333) [system] '('='('
^  Call: (333) [user] read_list(')', (0x55da3a996250), _204934)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _220830)
   Exit: (335) [system] peek_char((0x55da3a996250), '.')
   Call: (335) [system] ('.')=(;)
^  Call: (335) [user] is_like_space('.')
   Call: (336) [system] char_type('.', 'white')
   Call: (336) [system] char_type('.', end_of_line)
   Call: (336) [system] char_type('.', space)
   Call: (336) [system] char_type('.', cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _229298)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=')'
   Call: (334) [system] ('.')=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _233012)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _234870)
   Exit: (336) [system] peek_char((0x55da3a996250), '.')
   Call: (336) [system] ('.')=(;)
^  Call: (336) [user] is_like_space('.')
   Call: (337) [system] char_type('.', 'white')
   Call: (337) [system] char_type('.', end_of_line)
   Call: (337) [system] char_type('.', space)
   Call: (337) [system] char_type('.', cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _243338)
   Exit: (335) [system] get_char((0x55da3a996250), '.')
   Call: (335) [system] ('.')='('
   Call: (335) [system] ('.')='['
   Call: (335) [system] ('.')='{'
   Call: (335) [system] ('.')='"'
   Call: (335) [system] ('.')=!
   Call: (335) [system] ('.')='\''
   Call: (335) [system] ('.')='`'
   Call: (335) [system] ('.')=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), '.', _233012)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _253556)
   Call: (337) [system] peek_char((0x55da3a996250), _254490)
   Exit: (337) [system] peek_char((0x55da3a996250), ' ')
^  Call: (337) [user] is_delimiter(' ')
   Call: (338) [system] char_type(' ', space)
   Exit: (338) [system] char_type(' ', space)
^  Exit: (337) [user] is_delimiter(' ')
   Call: (337) [system] _253556=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq('.', [], _233012)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_263800, _263802), once(user:catch(read_from_chars(['.'], _233012), _263776, fail)), '$restore_trace'(_263800, _263802))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_263800, _263802))
   Call: (337) [system] atom_chars(_21254, ['.'])
   Exit: (337) [system] atom_chars('.', ['.'])
^  Exit: (336) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (334) [user] read_list(')', (0x55da3a996250), _26006)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _27864)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
   Call: (336) [system] ' '=(;)
^  Call: (336) [user] is_like_space(' ')
   Call: (337) [system] char_type(' ', 'white')
   Exit: (337) [system] char_type(' ', 'white')
^  Exit: (336) [user] is_like_space(' ')
   Call: (336) [system] get_char((0x55da3a996250), _34674)
   Exit: (336) [system] get_char((0x55da3a996250), ' ')
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _37378)
   Exit: (337) [system] peek_char((0x55da3a996250), g)
   Call: (337) [system] g=(;)
^  Call: (337) [user] is_like_space(g)
   Call: (338) [system] char_type(g, 'white')
   Call: (338) [system] char_type(g, end_of_line)
   Call: (338) [system] char_type(g, space)
   Call: (338) [system] char_type(g, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _46770)
   Exit: (335) [system] peek_char((0x55da3a996250), g)
   Call: (335) [system] g=')'
   Call: (335) [system] g=end_of_file
^  Call: (335) [user] cont_sexpr(')', (0x55da3a996250), _50484)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _52342)
   Exit: (337) [system] peek_char((0x55da3a996250), g)
   Call: (337) [system] g=(;)
^  Call: (337) [user] is_like_space(g)
   Call: (338) [system] char_type(g, 'white')
   Call: (338) [system] char_type(g, end_of_line)
   Call: (338) [system] char_type(g, space)
   Call: (338) [system] char_type(g, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] get_char((0x55da3a996250), _60810)
   Exit: (336) [system] get_char((0x55da3a996250), g)
   Call: (336) [system] g='('
   Call: (336) [system] g='['
   Call: (336) [system] g='{'
   Call: (336) [system] g='"'
   Call: (336) [system] g=!
   Call: (336) [system] g='\''
   Call: (336) [system] g='`'
   Call: (336) [system] g=end_of_file
^  Call: (336) [user] read_symbolic(')', (0x55da3a996250), g, _50484)
^  Call: (337) [user] read_symbolic_cont(')', (0x55da3a996250), _71028)
   Call: (338) [system] peek_char((0x55da3a996250), _71962)
   Exit: (338) [system] peek_char((0x55da3a996250), ' ')
^  Call: (338) [user] is_delimiter(' ')
   Call: (339) [system] char_type(' ', space)
   Exit: (339) [system] char_type(' ', space)
^  Exit: (338) [user] is_delimiter(' ')
   Call: (338) [system] _71028=[]
   Exit: (338) [system] []=[]
^  Exit: (337) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (337) [user] classify_and_convert_charseq(g, [], _50484)
^  Call: (339) [system] setup_call_cleanup('$notrace'(_81272, _81274), once(user:catch(read_from_chars([g], _50484), _81248, fail)), '$restore_trace'(_81272, _81274))
^  Call: (340) [system] sig_atomic(system:'$notrace'(_81272, _81274))
^  Exit: (339) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _81248, fail)), system:'$restore_trace'(3, -1))
   Call: (338) [system] atomic(g)
   Exit: (338) [system] atomic(g)
^  Exit: (337) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (336) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (335) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (335) [user] read_list(')', (0x55da3a996250), _88772)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _90630)
   Exit: (337) [system] peek_char((0x55da3a996250), ' ')
   Call: (337) [system] ' '=(;)
^  Call: (337) [user] is_like_space(' ')
   Call: (338) [system] char_type(' ', 'white')
   Exit: (338) [system] char_type(' ', 'white')
^  Exit: (337) [user] is_like_space(' ')
   Call: (337) [system] get_char((0x55da3a996250), _97440)
   Exit: (337) [system] get_char((0x55da3a996250), ' ')
^  Call: (337) [user] skip_spaces((0x55da3a996250))
   Call: (338) [system] peek_char((0x55da3a996250), _100144)
   Exit: (338) [system] peek_char((0x55da3a996250), f)
   Call: (338) [system] f=(;)
^  Call: (338) [user] is_like_space(f)
   Call: (339) [system] char_type(f, 'white')
   Call: (339) [system] char_type(f, end_of_line)
   Call: (339) [system] char_type(f, space)
   Call: (339) [system] char_type(f, cntrl)
^  Exit: (337) [user] skip_spaces((0x55da3a996250))
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _109536)
   Exit: (336) [system] peek_char((0x55da3a996250), f)
   Call: (336) [system] f=')'
   Call: (336) [system] f=end_of_file
^  Call: (336) [user] cont_sexpr(')', (0x55da3a996250), _113250)
^  Call: (337) [user] skip_spaces((0x55da3a996250))
   Call: (338) [system] peek_char((0x55da3a996250), _115108)
   Exit: (338) [system] peek_char((0x55da3a996250), f)
   Call: (338) [system] f=(;)
^  Call: (338) [user] is_like_space(f)
   Call: (339) [system] char_type(f, 'white')
   Call: (339) [system] char_type(f, end_of_line)
   Call: (339) [system] char_type(f, space)
   Call: (339) [system] char_type(f, cntrl)
^  Exit: (337) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] get_char((0x55da3a996250), _123576)
   Exit: (337) [system] get_char((0x55da3a996250), f)
   Call: (337) [system] f='('
   Call: (337) [system] f='['
   Call: (337) [system] f='{'
   Call: (337) [system] f='"'
   Call: (337) [system] f=!
   Call: (337) [system] f='\''
   Call: (337) [system] f='`'
   Call: (337) [system] f=end_of_file
^  Call: (337) [user] read_symbolic(')', (0x55da3a996250), f, _113250)
^  Call: (338) [user] read_symbolic_cont(')', (0x55da3a996250), _133794)
   Call: (339) [system] peek_char((0x55da3a996250), _134728)
   Exit: (339) [system] peek_char((0x55da3a996250), ')')
^  Call: (339) [user] is_delimiter(')')
   Call: (340) [system] char_type(')', space)
   Call: (340) [system] arg(_138520, v('(', ')', end_of_file), ')')
   Exit: (340) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (339) [user] is_delimiter(')')
   Call: (339) [system] _133794=[]
   Exit: (339) [system] []=[]
^  Exit: (338) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (338) [user] classify_and_convert_charseq(f, [], _113250)
^  Call: (340) [system] setup_call_cleanup('$notrace'(_144982, _144984), once(user:catch(read_from_chars([f], _113250), _144958, fail)), '$restore_trace'(_144982, _144984))
^  Call: (341) [system] sig_atomic(system:'$notrace'(_144982, _144984))
^  Exit: (340) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _144958, fail)), system:'$restore_trace'(3, -1))
   Call: (339) [system] atomic(f)
   Exit: (339) [system] atomic(f)
^  Exit: (338) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (337) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (336) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (336) [user] read_list(')', (0x55da3a996250), _152482)
^  Call: (337) [user] skip_spaces((0x55da3a996250))
   Call: (338) [system] peek_char((0x55da3a996250), _154340)
   Exit: (338) [system] peek_char((0x55da3a996250), ')')
   Call: (338) [system] ')'=(;)
^  Call: (338) [user] is_like_space(')')
   Call: (339) [system] char_type(')', 'white')
   Call: (339) [system] char_type(')', end_of_line)
   Call: (339) [system] char_type(')', space)
   Call: (339) [system] char_type(')', cntrl)
^  Exit: (337) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _162808)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
   Call: (337) [system] ')'=')'
   Exit: (337) [system] ')'=')'
   Call: (337) [system] get_char((0x55da3a996250), _166598)
   Exit: (337) [system] get_char((0x55da3a996250), ')')
   Call: (337) [system] _152482=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_list(')', (0x55da3a996250), [])
   Call: (336) [system] _88772=[f]
   Exit: (336) [system] [f]=[f]
^  Exit: (335) [user] read_list(')', (0x55da3a996250), [f])
   Call: (335) [system] _26006=[g, f]
   Exit: (335) [system] [g, f]=[g, f]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (334) [system] _21248=['.', g, f]
   Exit: (334) [system] ['.', g, f]=['.', g, f]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (332) [user] read_list(')', (0x55da3a996250), _180480)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _182338)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
   Call: (334) [system] ')'=(;)
^  Call: (334) [user] is_like_space(')')
   Call: (335) [system] char_type(')', 'white')
   Call: (335) [system] char_type(')', end_of_line)
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] char_type(')', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _190806)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=')'
   Exit: (333) [system] ')'=')'
   Call: (333) [system] get_char((0x55da3a996250), _194596)
   Exit: (333) [system] get_char((0x55da3a996250), ')')
   Call: (333) [system] _180480=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [])
   Call: (332) [system] _21244=[['.', g, f]]
   Exit: (332) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (331) [system] _21220=[['.', f, h], ['.', g, f]]
   Exit: (331) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (330) [system] _21212=['.', ['.', f, h], ['.', g, f]]
   Exit: (330) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (328) [user] read_list(')', (0x55da3a996250), _208478)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _210336)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=(;)
^  Call: (330) [user] is_like_space(')')
   Call: (331) [system] char_type(')', 'white')
   Call: (331) [system] char_type(')', end_of_line)
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] char_type(')', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _218804)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=')'
   Exit: (329) [system] ')'=')'
   Call: (329) [system] get_char((0x55da3a996250), _222594)
   Exit: (329) [system] get_char((0x55da3a996250), ')')
   Call: (329) [system] _208478=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [])
   Call: (328) [system] _21208=[['.', ['.', f, h], ['.', g, f]]]
   Exit: (328) [system] [['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], ['.', g, f]]]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]]])
   Call: (327) [system] _21166=[['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (327) [system] [['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]=[['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]])
   Call: (326) [system] _21158=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
   Exit: (326) [system] ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]=['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]])
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]])
^  Call: (324) [user] read_list(')', (0x55da3a996250), _236476)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _238334)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=(;)
^  Call: (326) [user] is_like_space(')')
   Call: (327) [system] char_type(')', 'white')
   Call: (327) [system] char_type(')', end_of_line)
   Call: (327) [system] char_type(')', space)
   Call: (327) [system] char_type(')', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _246802)
   Exit: (325) [system] peek_char((0x55da3a996250), ')')
   Call: (325) [system] ')'=')'
   Exit: (325) [system] ')'=')'
   Call: (325) [system] get_char((0x55da3a996250), _250592)
   Exit: (325) [system] get_char((0x55da3a996250), ')')
   Call: (325) [system] _236476=[]
   Exit: (325) [system] []=[]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [])
   Call: (324) [system] _21154=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (324) [system] [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]=[['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (323) [system] _21112=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (323) [system] [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
   Call: (322) [system] _21104=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
   Exit: (322) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]])
^  Call: (320) [user] read_list(')', (0x55da3a996250), _264474)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _266332)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _273142)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _275846)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _285238)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _288952)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _290810)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _299278)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _288952)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _304848)
   Exit: (324) [system] peek_char((0x55da3a996250), -)
   Call: (324) [system] (-)=(;)
^  Call: (324) [user] is_like_space(-)
   Call: (325) [system] char_type(-, 'white')
   Call: (325) [system] char_type(-, end_of_line)
   Call: (325) [system] char_type(-, space)
   Call: (325) [system] char_type(-, cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _313316)
   Exit: (323) [system] peek_char((0x55da3a996250), -)
   Call: (323) [system] (-)=')'
   Call: (323) [system] (-)=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _317030)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _318888)
   Exit: (325) [system] peek_char((0x55da3a996250), -)
   Call: (325) [system] (-)=(;)
^  Call: (325) [user] is_like_space(-)
   Call: (326) [system] char_type(-, 'white')
   Call: (326) [system] char_type(-, end_of_line)
   Call: (326) [system] char_type(-, space)
   Call: (326) [system] char_type(-, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _327356)
   Exit: (324) [system] get_char((0x55da3a996250), -)
   Call: (324) [system] (-)='('
   Call: (324) [system] (-)='['
   Call: (324) [system] (-)='{'
   Call: (324) [system] (-)='"'
   Call: (324) [system] (-)=!
   Call: (324) [system] (-)='\''
   Call: (324) [system] (-)='`'
   Call: (324) [system] (-)=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), -, _317030)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _337574)
   Call: (326) [system] peek_char((0x55da3a996250), _338508)
   Exit: (326) [system] peek_char((0x55da3a996250), >)
^  Call: (326) [user] is_delimiter(>)
   Call: (327) [system] char_type(>, space)
   Call: (327) [system] arg(_342300, v('(', ')', end_of_file), >)
   Call: (326) [system] ')'==(>)
   Call: (326) [system] get_char((0x55da3a996250), >)
   Exit: (326) [system] get_char((0x55da3a996250), >)
   Call: (326) [system] (>)=(\)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _346870)
   Call: (327) [system] peek_char((0x55da3a996250), _347804)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
^  Call: (327) [user] is_delimiter(' ')
   Call: (328) [system] char_type(' ', space)
   Exit: (328) [system] char_type(' ', space)
^  Exit: (327) [user] is_delimiter(' ')
   Call: (327) [system] _346870=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (326) [system] _337574=[>]
   Exit: (326) [system] [>]=[>]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (325) [user] classify_and_convert_charseq(-, [>], _317030)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_359908, _359910), once(user:catch(read_from_chars([-, >], _317030), _359884, fail)), '$restore_trace'(_359908, _359910))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_359908, _359910))
^  Exit: (327) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _359884, fail)), system:'$restore_trace'(3, -1))
   Call: (326) [system] atomic(->)
   Exit: (326) [system] atomic(->)
^  Exit: (325) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (323) [user] read_list(')', (0x55da3a996250), _367408)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _369266)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _376076)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _378780)
   Exit: (326) [system] peek_char((0x55da3a996250), 'N')
   Call: (326) [system] 'N'=(;)
^  Call: (326) [user] is_like_space('N')
   Call: (327) [system] char_type('N', 'white')
   Call: (327) [system] char_type('N', end_of_line)
   Call: (327) [system] char_type('N', space)
   Call: (327) [system] char_type('N', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _388172)
   Exit: (324) [system] peek_char((0x55da3a996250), 'N')
   Call: (324) [system] 'N'=')'
   Call: (324) [system] 'N'=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _391886)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _393744)
   Exit: (326) [system] peek_char((0x55da3a996250), 'N')
   Call: (326) [system] 'N'=(;)
^  Call: (326) [user] is_like_space('N')
   Call: (327) [system] char_type('N', 'white')
   Call: (327) [system] char_type('N', end_of_line)
   Call: (327) [system] char_type('N', space)
   Call: (327) [system] char_type('N', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _402212)
   Exit: (325) [system] get_char((0x55da3a996250), 'N')
   Call: (325) [system] 'N'='('
   Call: (325) [system] 'N'='['
   Call: (325) [system] 'N'='{'
   Call: (325) [system] 'N'='"'
   Call: (325) [system] 'N'=!
   Call: (325) [system] 'N'='\''
   Call: (325) [system] 'N'='`'
   Call: (325) [system] 'N'=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), 'N', _391886)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _412430)
   Call: (327) [system] peek_char((0x55da3a996250), _413364)
   Exit: (327) [system] peek_char((0x55da3a996250), u)
^  Call: (327) [user] is_delimiter(u)
   Call: (328) [system] char_type(u, space)
   Call: (328) [system] arg(_417156, v('(', ')', end_of_file), u)
   Call: (327) [system] ')'==u
   Call: (327) [system] get_char((0x55da3a996250), u)
   Exit: (327) [system] get_char((0x55da3a996250), u)
   Call: (327) [system] u=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _421726)
   Call: (328) [system] peek_char((0x55da3a996250), _422660)
   Exit: (328) [system] peek_char((0x55da3a996250), m)
^  Call: (328) [user] is_delimiter(m)
   Call: (329) [system] char_type(m, space)
   Call: (329) [system] arg(_426452, v('(', ')', end_of_file), m)
   Call: (328) [system] ')'==m
   Call: (328) [system] get_char((0x55da3a996250), m)
   Exit: (328) [system] get_char((0x55da3a996250), m)
   Call: (328) [system] m=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _431022)
   Call: (329) [system] peek_char((0x55da3a996250), _431956)
   Exit: (329) [system] peek_char((0x55da3a996250), b)
^  Call: (329) [user] is_delimiter(b)
   Call: (330) [system] char_type(b, space)
   Call: (330) [system] arg(_435748, v('(', ')', end_of_file), b)
   Call: (329) [system] ')'==b
   Call: (329) [system] get_char((0x55da3a996250), b)
   Exit: (329) [system] get_char((0x55da3a996250), b)
   Call: (329) [system] b=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _440318)
   Call: (330) [system] peek_char((0x55da3a996250), _441252)
   Exit: (330) [system] peek_char((0x55da3a996250), e)
^  Call: (330) [user] is_delimiter(e)
   Call: (331) [system] char_type(e, space)
   Call: (331) [system] arg(_445044, v('(', ')', end_of_file), e)
   Call: (330) [system] ')'==e
   Call: (330) [system] get_char((0x55da3a996250), e)
   Exit: (330) [system] get_char((0x55da3a996250), e)
   Call: (330) [system] e=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _449614)
   Call: (331) [system] peek_char((0x55da3a996250), _450548)
   Exit: (331) [system] peek_char((0x55da3a996250), r)
^  Call: (331) [user] is_delimiter(r)
   Call: (332) [system] char_type(r, space)
   Call: (332) [system] arg(_454340, v('(', ')', end_of_file), r)
   Call: (331) [system] ')'==r
   Call: (331) [system] get_char((0x55da3a996250), r)
   Exit: (331) [system] get_char((0x55da3a996250), r)
   Call: (331) [system] r=(\)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _458910)
   Call: (332) [system] peek_char((0x55da3a996250), _459844)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
^  Call: (332) [user] is_delimiter(' ')
   Call: (333) [system] char_type(' ', space)
   Exit: (333) [system] char_type(' ', space)
^  Exit: (332) [user] is_delimiter(' ')
   Call: (332) [system] _458910=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (331) [system] _449614=[r]
   Exit: (331) [system] [r]=[r]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [r])
   Call: (330) [system] _440318=[e, r]
   Exit: (330) [system] [e, r]=[e, r]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [e, r])
   Call: (329) [system] _431022=[b, e, r]
   Exit: (329) [system] [b, e, r]=[b, e, r]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [b, e, r])
   Call: (328) [system] _421726=[m, b, e, r]
   Exit: (328) [system] [m, b, e, r]=[m, b, e, r]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [m, b, e, r])
   Call: (327) [system] _412430=[u, m, b, e, r]
   Exit: (327) [system] [u, m, b, e, r]=[u, m, b, e, r]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [u, m, b, e, r])
^  Call: (326) [user] classify_and_convert_charseq('N', [u, m, b, e, r], _391886)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_483124, _483126), once(user:catch(read_from_chars(['N', u, m, b, e, r], _391886), _483100, fail)), '$restore_trace'(_483124, _483126))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_483124, _483126))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['N', u, m, b, e, r], _391886), _483100, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(_391886)
   Call: (327) [system] atom_chars(_391886, ['N', u, m, b, e, r])
   Exit: (327) [system] atom_chars('Number', ['N', u, m, b, e, r])
^  Exit: (326) [user] classify_and_convert_charseq('N', [u, m, b, e, r], 'Number')
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), 'N', 'Number')
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), 'Number')
^  Call: (324) [user] read_list(')', (0x55da3a996250), _491576)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _493434)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _500244)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _502948)
   Exit: (327) [system] peek_char((0x55da3a996250), 'S')
   Call: (327) [system] 'S'=(;)
^  Call: (327) [user] is_like_space('S')
   Call: (328) [system] char_type('S', 'white')
   Call: (328) [system] char_type('S', end_of_line)
   Call: (328) [system] char_type('S', space)
   Call: (328) [system] char_type('S', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _512340)
   Exit: (325) [system] peek_char((0x55da3a996250), 'S')
   Call: (325) [system] 'S'=')'
   Call: (325) [system] 'S'=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _516054)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _517912)
   Exit: (327) [system] peek_char((0x55da3a996250), 'S')
   Call: (327) [system] 'S'=(;)
^  Call: (327) [user] is_like_space('S')
   Call: (328) [system] char_type('S', 'white')
   Call: (328) [system] char_type('S', end_of_line)
   Call: (328) [system] char_type('S', space)
   Call: (328) [system] char_type('S', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _526380)
   Exit: (326) [system] get_char((0x55da3a996250), 'S')
   Call: (326) [system] 'S'='('
   Call: (326) [system] 'S'='['
   Call: (326) [system] 'S'='{'
   Call: (326) [system] 'S'='"'
   Call: (326) [system] 'S'=!
   Call: (326) [system] 'S'='\''
   Call: (326) [system] 'S'='`'
   Call: (326) [system] 'S'=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), 'S', _516054)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _536598)
   Call: (328) [system] peek_char((0x55da3a996250), _537532)
   Exit: (328) [system] peek_char((0x55da3a996250), t)
^  Call: (328) [user] is_delimiter(t)
   Call: (329) [system] char_type(t, space)
   Call: (329) [system] arg(_541324, v('(', ')', end_of_file), t)
   Call: (328) [system] ')'==t
   Call: (328) [system] get_char((0x55da3a996250), t)
   Exit: (328) [system] get_char((0x55da3a996250), t)
   Call: (328) [system] t=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _545894)
   Call: (329) [system] peek_char((0x55da3a996250), _546828)
   Exit: (329) [system] peek_char((0x55da3a996250), r)
^  Call: (329) [user] is_delimiter(r)
   Call: (330) [system] char_type(r, space)
   Call: (330) [system] arg(_550620, v('(', ')', end_of_file), r)
   Call: (329) [system] ')'==r
   Call: (329) [system] get_char((0x55da3a996250), r)
   Exit: (329) [system] get_char((0x55da3a996250), r)
   Call: (329) [system] r=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _555190)
   Call: (330) [system] peek_char((0x55da3a996250), _556124)
   Exit: (330) [system] peek_char((0x55da3a996250), i)
^  Call: (330) [user] is_delimiter(i)
   Call: (331) [system] char_type(i, space)
   Call: (331) [system] arg(_559916, v('(', ')', end_of_file), i)
   Call: (330) [system] ')'==i
   Call: (330) [system] get_char((0x55da3a996250), i)
   Exit: (330) [system] get_char((0x55da3a996250), i)
   Call: (330) [system] i=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _564486)
   Call: (331) [system] peek_char((0x55da3a996250), _565420)
   Exit: (331) [system] peek_char((0x55da3a996250), n)
^  Call: (331) [user] is_delimiter(n)
   Call: (332) [system] char_type(n, space)
   Call: (332) [system] arg(_569212, v('(', ')', end_of_file), n)
   Call: (331) [system] ')'==n
   Call: (331) [system] get_char((0x55da3a996250), n)
   Exit: (331) [system] get_char((0x55da3a996250), n)
   Call: (331) [system] n=(\)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _573782)
   Call: (332) [system] peek_char((0x55da3a996250), _574716)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
^  Call: (332) [user] is_delimiter(g)
   Call: (333) [system] char_type(g, space)
   Call: (333) [system] arg(_578508, v('(', ')', end_of_file), g)
   Call: (332) [system] ')'==g
   Call: (332) [system] get_char((0x55da3a996250), g)
   Exit: (332) [system] get_char((0x55da3a996250), g)
   Call: (332) [system] g=(\)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _583078)
   Call: (333) [system] peek_char((0x55da3a996250), _584012)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
^  Call: (333) [user] is_delimiter(')')
   Call: (334) [system] char_type(')', space)
   Call: (334) [system] arg(_587804, v('(', ')', end_of_file), ')')
   Exit: (334) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (333) [user] is_delimiter(')')
   Call: (333) [system] _583078=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (332) [system] _573782=[g]
   Exit: (332) [system] [g]=[g]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (331) [system] _564486=[n, g]
   Exit: (331) [system] [n, g]=[n, g]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (330) [system] _555190=[i, n, g]
   Exit: (330) [system] [i, n, g]=[i, n, g]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (329) [system] _545894=[r, i, n, g]
   Exit: (329) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (328) [system] _536598=[t, r, i, n, g]
   Exit: (328) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (327) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _516054)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_608236, _608238), once(user:catch(read_from_chars(['S', t, r, i, n, g], _516054), _608212, fail)), '$restore_trace'(_608236, _608238))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_608236, _608238))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _516054), _608212, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(_516054)
   Call: (328) [system] atom_chars(_516054, ['S', t, r, i, n, g])
   Exit: (328) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (327) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _616688)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _618546)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _627014)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _630804)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _616688=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _491576=['String']
   Exit: (325) [system] ['String']=['String']
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (324) [system] _367408=['Number', 'String']
   Exit: (324) [system] ['Number', 'String']=['Number', 'String']
^  Exit: (323) [user] read_list(')', (0x55da3a996250), ['Number', 'String'])
   Call: (323) [system] _288952=[->, 'Number', 'String']
   Exit: (323) [system] [->, 'Number', 'String']=[->, 'Number', 'String']
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Number', 'String'])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _644686)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _646544)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=(;)
^  Call: (323) [user] is_like_space(')')
   Call: (324) [system] char_type(')', 'white')
   Call: (324) [system] char_type(')', end_of_line)
   Call: (324) [system] char_type(')', space)
   Call: (324) [system] char_type(')', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _655012)
   Exit: (322) [system] peek_char((0x55da3a996250), ')')
   Call: (322) [system] ')'=')'
   Exit: (322) [system] ')'=')'
   Call: (322) [system] get_char((0x55da3a996250), _658802)
   Exit: (322) [system] get_char((0x55da3a996250), ')')
   Call: (322) [system] _644686=[]
   Exit: (322) [system] []=[]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [])
   Call: (321) [system] _264474=[[->, 'Number', 'String']]
   Exit: (321) [system] [[->, 'Number', 'String']]=[[->, 'Number', 'String']]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [[->, 'Number', 'String']])
   Call: (320) [system] _21100=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (320) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
   Call: (319) [system] _21092=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
   Exit: (319) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']]
^  Exit: (318) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Exit: (317) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], g], ['.', ['.', f, h], ['.', g, f]]]], [->, 'Number', 'String']])
^  Call: (317) [user] read_list(')', (0x55da3a996250), _672684)
^  Call: (318) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _674542)
   Exit: (319) [system] peek_char((0x55da3a996250), '\n')
   Call: (319) [system] '\n'=(;)
^  Call: (319) [user] is_like_space('\n')
   Call: (320) [system] char_type('\n', 'white')
   Call: (320) [system] char_type('\n', end_of_line)
   Exit: (320) [system] char_type('\n', end_of_line)
^  Exit: (319) [user] is_like_space('\n')
   Call: (319) [system] get_char((0x55da3a996250), _682158)
   Exit: (319) [system] get_char((0x55da3a996250), '\n')
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _684862)
   Exit: (320) [system] peek_char((0x55da3a996250), ' ')
   Call: (320) [system] ' '=(;)
^  Call: (320) [user] is_like_space(' ')
   Call: (321) [system] char_type(' ', 'white')
   Exit: (321) [system] char_type(' ', 'white')
^  Exit: (320) [user] is_like_space(' ')
   Call: (320) [system] get_char((0x55da3a996250), _691672)
   Exit: (320) [system] get_char((0x55da3a996250), ' ')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _694376)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _701186)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _703890)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _710700)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _713404)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
^  Exit: (318) [user] skip_spaces((0x55da3a996250))
   Call: (318) [system] peek_char((0x55da3a996250), _725568)
   Exit: (318) [system] peek_char((0x55da3a996250), '(')
   Call: (318) [system] '('=')'
   Call: (318) [system] '('=end_of_file
^  Call: (318) [user] cont_sexpr(')', (0x55da3a996250), _729282)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _731140)
   Exit: (320) [system] peek_char((0x55da3a996250), '(')
   Call: (320) [system] '('=(;)
^  Call: (320) [user] is_like_space('(')
   Call: (321) [system] char_type('(', 'white')
   Call: (321) [system] char_type('(', end_of_line)
   Call: (321) [system] char_type('(', space)
   Call: (321) [system] char_type('(', cntrl)
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] get_char((0x55da3a996250), _739608)
   Exit: (319) [system] get_char((0x55da3a996250), '(')
   Call: (319) [system] '('='('
   Exit: (319) [system] '('='('
^  Call: (319) [user] read_list(')', (0x55da3a996250), _729282)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _745178)
   Exit: (321) [system] peek_char((0x55da3a996250), :)
   Call: (321) [system] (:)=(;)
^  Call: (321) [user] is_like_space(:)
   Call: (322) [system] char_type(:, 'white')
   Call: (322) [system] char_type(:, end_of_line)
   Call: (322) [system] char_type(:, space)
   Call: (322) [system] char_type(:, cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _753646)
   Exit: (320) [system] peek_char((0x55da3a996250), :)
   Call: (320) [system] (:)=')'
   Call: (320) [system] (:)=end_of_file
^  Call: (320) [user] cont_sexpr(')', (0x55da3a996250), _757360)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _759218)
   Exit: (322) [system] peek_char((0x55da3a996250), :)
   Call: (322) [system] (:)=(;)
^  Call: (322) [user] is_like_space(:)
   Call: (323) [system] char_type(:, 'white')
   Call: (323) [system] char_type(:, end_of_line)
   Call: (323) [system] char_type(:, space)
   Call: (323) [system] char_type(:, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] get_char((0x55da3a996250), _767686)
   Exit: (321) [system] get_char((0x55da3a996250), :)
   Call: (321) [system] (:)='('
   Call: (321) [system] (:)='['
   Call: (321) [system] (:)='{'
   Call: (321) [system] (:)='"'
   Call: (321) [system] (:)=!
   Call: (321) [system] (:)='\''
   Call: (321) [system] (:)='`'
   Call: (321) [system] (:)=end_of_file
^  Call: (321) [user] read_symbolic(')', (0x55da3a996250), :, _757360)
^  Call: (322) [user] read_symbolic_cont(')', (0x55da3a996250), _777904)
   Call: (323) [system] peek_char((0x55da3a996250), _778838)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
^  Call: (323) [user] is_delimiter(' ')
   Call: (324) [system] char_type(' ', space)
   Exit: (324) [system] char_type(' ', space)
^  Exit: (323) [user] is_delimiter(' ')
   Call: (323) [system] _777904=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (322) [user] classify_and_convert_charseq(:, [], _757360)
^  Call: (324) [system] setup_call_cleanup('$notrace'(_788148, _788150), once(user:catch(read_from_chars([:], _757360), _788124, fail)), '$restore_trace'(_788148, _788150))
^  Call: (325) [system] sig_atomic(system:'$notrace'(_788148, _788150))
^  Exit: (324) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _788124, fail)), system:'$restore_trace'(3, -1))
   Call: (323) [system] atomic(:)
   Exit: (323) [system] atomic(:)
^  Exit: (322) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (321) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (320) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (320) [user] read_list(')', (0x55da3a996250), _795648)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _797506)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _804316)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _807020)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _816412)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=')'
   Call: (321) [system] '('=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _820126)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _821984)
   Exit: (323) [system] peek_char((0x55da3a996250), '(')
   Call: (323) [system] '('=(;)
^  Call: (323) [user] is_like_space('(')
   Call: (324) [system] char_type('(', 'white')
   Call: (324) [system] char_type('(', end_of_line)
   Call: (324) [system] char_type('(', space)
   Call: (324) [system] char_type('(', cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _830452)
   Exit: (322) [system] get_char((0x55da3a996250), '(')
   Call: (322) [system] '('='('
   Exit: (322) [system] '('='('
^  Call: (322) [user] read_list(')', (0x55da3a996250), _820126)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _836022)
   Exit: (324) [system] peek_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')=(;)
^  Call: (324) [user] is_like_space('.')
   Call: (325) [system] char_type('.', 'white')
   Call: (325) [system] char_type('.', end_of_line)
   Call: (325) [system] char_type('.', space)
   Call: (325) [system] char_type('.', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _844490)
   Exit: (323) [system] peek_char((0x55da3a996250), '.')
   Call: (323) [system] ('.')=')'
   Call: (323) [system] ('.')=end_of_file
^  Call: (323) [user] cont_sexpr(')', (0x55da3a996250), _848204)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _850062)
   Exit: (325) [system] peek_char((0x55da3a996250), '.')
   Call: (325) [system] ('.')=(;)
^  Call: (325) [user] is_like_space('.')
   Call: (326) [system] char_type('.', 'white')
   Call: (326) [system] char_type('.', end_of_line)
   Call: (326) [system] char_type('.', space)
   Call: (326) [system] char_type('.', cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] get_char((0x55da3a996250), _858530)
   Exit: (324) [system] get_char((0x55da3a996250), '.')
   Call: (324) [system] ('.')='('
   Call: (324) [system] ('.')='['
   Call: (324) [system] ('.')='{'
   Call: (324) [system] ('.')='"'
   Call: (324) [system] ('.')=!
   Call: (324) [system] ('.')='\''
   Call: (324) [system] ('.')='`'
   Call: (324) [system] ('.')=end_of_file
^  Call: (324) [user] read_symbolic(')', (0x55da3a996250), '.', _848204)
^  Call: (325) [user] read_symbolic_cont(')', (0x55da3a996250), _868748)
   Call: (326) [system] peek_char((0x55da3a996250), _869682)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
^  Call: (326) [user] is_delimiter(' ')
   Call: (327) [system] char_type(' ', space)
   Exit: (327) [system] char_type(' ', space)
^  Exit: (326) [user] is_delimiter(' ')
   Call: (326) [system] _868748=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (325) [user] classify_and_convert_charseq('.', [], _848204)
^  Call: (327) [system] setup_call_cleanup('$notrace'(_878992, _878994), once(user:catch(read_from_chars(['.'], _848204), _878968, fail)), '$restore_trace'(_878992, _878994))
^  Call: (328) [system] sig_atomic(system:'$notrace'(_878992, _878994))
   Call: (326) [system] atom_chars(_21314, ['.'])
   Exit: (326) [system] atom_chars('.', ['.'])
^  Exit: (325) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (324) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (323) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (323) [user] read_list(')', (0x55da3a996250), _26066)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _27924)
   Exit: (325) [system] peek_char((0x55da3a996250), ' ')
   Call: (325) [system] ' '=(;)
^  Call: (325) [user] is_like_space(' ')
   Call: (326) [system] char_type(' ', 'white')
   Exit: (326) [system] char_type(' ', 'white')
^  Exit: (325) [user] is_like_space(' ')
   Call: (325) [system] get_char((0x55da3a996250), _34734)
   Exit: (325) [system] get_char((0x55da3a996250), ' ')
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _37438)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _46830)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=')'
   Call: (324) [system] '('=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _50544)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _52402)
   Exit: (326) [system] peek_char((0x55da3a996250), '(')
   Call: (326) [system] '('=(;)
^  Call: (326) [user] is_like_space('(')
   Call: (327) [system] char_type('(', 'white')
   Call: (327) [system] char_type('(', end_of_line)
   Call: (327) [system] char_type('(', space)
   Call: (327) [system] char_type('(', cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _60870)
   Exit: (325) [system] get_char((0x55da3a996250), '(')
   Call: (325) [system] '('='('
   Exit: (325) [system] '('='('
^  Call: (325) [user] read_list(')', (0x55da3a996250), _50544)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _66440)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=(;)
^  Call: (327) [user] is_like_space('.')
   Call: (328) [system] char_type('.', 'white')
   Call: (328) [system] char_type('.', end_of_line)
   Call: (328) [system] char_type('.', space)
   Call: (328) [system] char_type('.', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _74908)
   Exit: (326) [system] peek_char((0x55da3a996250), '.')
   Call: (326) [system] ('.')=')'
   Call: (326) [system] ('.')=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _78622)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _80480)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _88948)
   Exit: (327) [system] get_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')='('
   Call: (327) [system] ('.')='['
   Call: (327) [system] ('.')='{'
   Call: (327) [system] ('.')='"'
   Call: (327) [system] ('.')=!
   Call: (327) [system] ('.')='\''
   Call: (327) [system] ('.')='`'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), '.', _78622)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _99166)
   Call: (329) [system] peek_char((0x55da3a996250), _100100)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
^  Call: (329) [user] is_delimiter(' ')
   Call: (330) [system] char_type(' ', space)
   Exit: (330) [system] char_type(' ', space)
^  Exit: (329) [user] is_delimiter(' ')
   Call: (329) [system] _99166=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (328) [user] classify_and_convert_charseq('.', [], _78622)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_109410, _109412), once(user:catch(read_from_chars(['.'], _78622), _109386, fail)), '$restore_trace'(_109410, _109412))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_109410, _109412))
   Call: (329) [system] atom_chars(_21326, ['.'])
   Exit: (329) [system] atom_chars('.', ['.'])
^  Exit: (328) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (326) [user] read_list(')', (0x55da3a996250), _26078)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _27936)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
   Call: (328) [system] ' '=(;)
^  Call: (328) [user] is_like_space(' ')
   Call: (329) [system] char_type(' ', 'white')
   Exit: (329) [system] char_type(' ', 'white')
^  Exit: (328) [user] is_like_space(' ')
   Call: (328) [system] get_char((0x55da3a996250), _34746)
   Exit: (328) [system] get_char((0x55da3a996250), ' ')
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _37450)
   Exit: (329) [system] peek_char((0x55da3a996250), f)
   Call: (329) [system] f=(;)
^  Call: (329) [user] is_like_space(f)
   Call: (330) [system] char_type(f, 'white')
   Call: (330) [system] char_type(f, end_of_line)
   Call: (330) [system] char_type(f, space)
   Call: (330) [system] char_type(f, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _46842)
   Exit: (327) [system] peek_char((0x55da3a996250), f)
   Call: (327) [system] f=')'
   Call: (327) [system] f=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _50556)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _52414)
   Exit: (329) [system] peek_char((0x55da3a996250), f)
   Call: (329) [system] f=(;)
^  Call: (329) [user] is_like_space(f)
   Call: (330) [system] char_type(f, 'white')
   Call: (330) [system] char_type(f, end_of_line)
   Call: (330) [system] char_type(f, space)
   Call: (330) [system] char_type(f, cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _60882)
   Exit: (328) [system] get_char((0x55da3a996250), f)
   Call: (328) [system] f='('
   Call: (328) [system] f='['
   Call: (328) [system] f='{'
   Call: (328) [system] f='"'
   Call: (328) [system] f=!
   Call: (328) [system] f='\''
   Call: (328) [system] f='`'
   Call: (328) [system] f=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), f, _50556)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _71100)
   Call: (330) [system] peek_char((0x55da3a996250), _72034)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _71100=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq(f, [], _50556)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_81344, _81346), once(user:catch(read_from_chars([f], _50556), _81320, fail)), '$restore_trace'(_81344, _81346))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_81344, _81346))
^  Exit: (331) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _81320, fail)), system:'$restore_trace'(3, -1))
   Call: (330) [system] atomic(f)
   Exit: (330) [system] atomic(f)
^  Exit: (329) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (327) [user] read_list(')', (0x55da3a996250), _88844)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _90702)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _97512)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _100216)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _109608)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=')'
   Call: (328) [system] '('=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _113322)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _115180)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _123648)
   Exit: (329) [system] get_char((0x55da3a996250), '(')
   Call: (329) [system] '('='('
   Exit: (329) [system] '('='('
^  Call: (329) [user] read_list(')', (0x55da3a996250), _113322)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _129218)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _137686)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=')'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _141400)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _143258)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=(;)
^  Call: (332) [user] is_like_space('.')
   Call: (333) [system] char_type('.', 'white')
   Call: (333) [system] char_type('.', end_of_line)
   Call: (333) [system] char_type('.', space)
   Call: (333) [system] char_type('.', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _151726)
   Exit: (331) [system] get_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')='('
   Call: (331) [system] ('.')='['
   Call: (331) [system] ('.')='{'
   Call: (331) [system] ('.')='"'
   Call: (331) [system] ('.')=!
   Call: (331) [system] ('.')='\''
   Call: (331) [system] ('.')='`'
   Call: (331) [system] ('.')=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), '.', _141400)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _161944)
   Call: (333) [system] peek_char((0x55da3a996250), _162878)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _161944=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq('.', [], _141400)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_172188, _172190), once(user:catch(read_from_chars(['.'], _141400), _172164, fail)), '$restore_trace'(_172188, _172190))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_172188, _172190))
   Call: (333) [system] atom_chars(_21344, ['.'])
   Exit: (333) [system] atom_chars('.', ['.'])
^  Exit: (332) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (330) [user] read_list(')', (0x55da3a996250), _26096)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _27954)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _34764)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _37468)
   Exit: (333) [system] peek_char((0x55da3a996250), h)
   Call: (333) [system] h=(;)
^  Call: (333) [user] is_like_space(h)
   Call: (334) [system] char_type(h, 'white')
   Call: (334) [system] char_type(h, end_of_line)
   Call: (334) [system] char_type(h, space)
   Call: (334) [system] char_type(h, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _46860)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=')'
   Call: (331) [system] h=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _50574)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _52432)
   Exit: (333) [system] peek_char((0x55da3a996250), h)
   Call: (333) [system] h=(;)
^  Call: (333) [user] is_like_space(h)
   Call: (334) [system] char_type(h, 'white')
   Call: (334) [system] char_type(h, end_of_line)
   Call: (334) [system] char_type(h, space)
   Call: (334) [system] char_type(h, cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _60900)
   Exit: (332) [system] get_char((0x55da3a996250), h)
   Call: (332) [system] h='('
   Call: (332) [system] h='['
   Call: (332) [system] h='{'
   Call: (332) [system] h='"'
   Call: (332) [system] h=!
   Call: (332) [system] h='\''
   Call: (332) [system] h='`'
   Call: (332) [system] h=end_of_file
^  Call: (332) [user] read_symbolic(')', (0x55da3a996250), h, _50574)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _71118)
   Call: (334) [system] peek_char((0x55da3a996250), _72052)
   Exit: (334) [system] peek_char((0x55da3a996250), ' ')
^  Call: (334) [user] is_delimiter(' ')
   Call: (335) [system] char_type(' ', space)
   Exit: (335) [system] char_type(' ', space)
^  Exit: (334) [user] is_delimiter(' ')
   Call: (334) [system] _71118=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (333) [user] classify_and_convert_charseq(h, [], _50574)
^  Call: (335) [system] setup_call_cleanup('$notrace'(_81362, _81364), once(user:catch(read_from_chars([h], _50574), _81338, fail)), '$restore_trace'(_81362, _81364))
^  Call: (336) [system] sig_atomic(system:'$notrace'(_81362, _81364))
^  Exit: (335) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _81338, fail)), system:'$restore_trace'(3, -1))
   Call: (334) [system] atomic(h)
   Exit: (334) [system] atomic(h)
^  Exit: (333) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (332) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (331) [user] read_list(')', (0x55da3a996250), _88862)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _90720)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
   Call: (333) [system] ' '=(;)
^  Call: (333) [user] is_like_space(' ')
   Call: (334) [system] char_type(' ', 'white')
   Exit: (334) [system] char_type(' ', 'white')
^  Exit: (333) [user] is_like_space(' ')
   Call: (333) [system] get_char((0x55da3a996250), _97530)
   Exit: (333) [system] get_char((0x55da3a996250), ' ')
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _100234)
   Exit: (334) [system] peek_char((0x55da3a996250), g)
   Call: (334) [system] g=(;)
^  Call: (334) [user] is_like_space(g)
   Call: (335) [system] char_type(g, 'white')
   Call: (335) [system] char_type(g, end_of_line)
   Call: (335) [system] char_type(g, space)
   Call: (335) [system] char_type(g, cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _109626)
   Exit: (332) [system] peek_char((0x55da3a996250), g)
   Call: (332) [system] g=')'
   Call: (332) [system] g=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _113340)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _115198)
   Exit: (334) [system] peek_char((0x55da3a996250), g)
   Call: (334) [system] g=(;)
^  Call: (334) [user] is_like_space(g)
   Call: (335) [system] char_type(g, 'white')
   Call: (335) [system] char_type(g, end_of_line)
   Call: (335) [system] char_type(g, space)
   Call: (335) [system] char_type(g, cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _123666)
   Exit: (333) [system] get_char((0x55da3a996250), g)
   Call: (333) [system] g='('
   Call: (333) [system] g='['
   Call: (333) [system] g='{'
   Call: (333) [system] g='"'
   Call: (333) [system] g=!
   Call: (333) [system] g='\''
   Call: (333) [system] g='`'
   Call: (333) [system] g=end_of_file
^  Call: (333) [user] read_symbolic(')', (0x55da3a996250), g, _113340)
^  Call: (334) [user] read_symbolic_cont(')', (0x55da3a996250), _133884)
   Call: (335) [system] peek_char((0x55da3a996250), _134818)
   Exit: (335) [system] peek_char((0x55da3a996250), ')')
^  Call: (335) [user] is_delimiter(')')
   Call: (336) [system] char_type(')', space)
   Call: (336) [system] arg(_138610, v('(', ')', end_of_file), ')')
   Exit: (336) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (335) [user] is_delimiter(')')
   Call: (335) [system] _133884=[]
   Exit: (335) [system] []=[]
^  Exit: (334) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (334) [user] classify_and_convert_charseq(g, [], _113340)
^  Call: (336) [system] setup_call_cleanup('$notrace'(_145072, _145074), once(user:catch(read_from_chars([g], _113340), _145048, fail)), '$restore_trace'(_145072, _145074))
^  Call: (337) [system] sig_atomic(system:'$notrace'(_145072, _145074))
^  Exit: (336) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _145048, fail)), system:'$restore_trace'(3, -1))
   Call: (335) [system] atomic(g)
   Exit: (335) [system] atomic(g)
^  Exit: (334) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (333) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (332) [user] read_list(')', (0x55da3a996250), _152572)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _154430)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
   Call: (334) [system] ')'=(;)
^  Call: (334) [user] is_like_space(')')
   Call: (335) [system] char_type(')', 'white')
   Call: (335) [system] char_type(')', end_of_line)
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] char_type(')', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _162898)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=')'
   Exit: (333) [system] ')'=')'
   Call: (333) [system] get_char((0x55da3a996250), _166688)
   Exit: (333) [system] get_char((0x55da3a996250), ')')
   Call: (333) [system] _152572=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [])
   Call: (332) [system] _88862=[g]
   Exit: (332) [system] [g]=[g]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [g])
   Call: (331) [system] _26096=[h, g]
   Exit: (331) [system] [h, g]=[h, g]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [h, g])
   Call: (330) [system] _21338=['.', h, g]
   Exit: (330) [system] ['.', h, g]=['.', h, g]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), ['.', h, g])
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), ['.', h, g])
^  Call: (328) [user] read_list(')', (0x55da3a996250), _180570)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _182428)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=(;)
^  Call: (330) [user] is_like_space(')')
   Call: (331) [system] char_type(')', 'white')
   Call: (331) [system] char_type(')', end_of_line)
   Call: (331) [system] char_type(')', space)
   Call: (331) [system] char_type(')', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _190896)
   Exit: (329) [system] peek_char((0x55da3a996250), ')')
   Call: (329) [system] ')'=')'
   Exit: (329) [system] ')'=')'
   Call: (329) [system] get_char((0x55da3a996250), _194686)
   Exit: (329) [system] get_char((0x55da3a996250), ')')
   Call: (329) [system] _180570=[]
   Exit: (329) [system] []=[]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [])
   Call: (328) [system] _21334=[['.', h, g]]
   Exit: (328) [system] [['.', h, g]]=[['.', h, g]]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [['.', h, g]])
   Call: (327) [system] _21328=[f, ['.', h, g]]
   Exit: (327) [system] [f, ['.', h, g]]=[f, ['.', h, g]]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [f, ['.', h, g]])
   Call: (326) [system] _21320=['.', f, ['.', h, g]]
   Exit: (326) [system] ['.', f, ['.', h, g]]=['.', f, ['.', h, g]]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, ['.', h, g]])
^  Call: (324) [user] read_list(')', (0x55da3a996250), _208568)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _210426)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _217236)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _219940)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _229332)
   Exit: (325) [system] peek_char((0x55da3a996250), '(')
   Call: (325) [system] '('=')'
   Call: (325) [system] '('=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _233046)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _234904)
   Exit: (327) [system] peek_char((0x55da3a996250), '(')
   Call: (327) [system] '('=(;)
^  Call: (327) [user] is_like_space('(')
   Call: (328) [system] char_type('(', 'white')
   Call: (328) [system] char_type('(', end_of_line)
   Call: (328) [system] char_type('(', space)
   Call: (328) [system] char_type('(', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _243372)
   Exit: (326) [system] get_char((0x55da3a996250), '(')
   Call: (326) [system] '('='('
   Exit: (326) [system] '('='('
^  Call: (326) [user] read_list(')', (0x55da3a996250), _233046)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _248942)
   Exit: (328) [system] peek_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')=(;)
^  Call: (328) [user] is_like_space('.')
   Call: (329) [system] char_type('.', 'white')
   Call: (329) [system] char_type('.', end_of_line)
   Call: (329) [system] char_type('.', space)
   Call: (329) [system] char_type('.', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _257410)
   Exit: (327) [system] peek_char((0x55da3a996250), '.')
   Call: (327) [system] ('.')=')'
   Call: (327) [system] ('.')=end_of_file
^  Call: (327) [user] cont_sexpr(')', (0x55da3a996250), _261124)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _262982)
   Exit: (329) [system] peek_char((0x55da3a996250), '.')
   Call: (329) [system] ('.')=(;)
^  Call: (329) [user] is_like_space('.')
   Call: (330) [system] char_type('.', 'white')
   Call: (330) [system] char_type('.', end_of_line)
   Call: (330) [system] char_type('.', space)
   Call: (330) [system] char_type('.', cntrl)
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] get_char((0x55da3a996250), _271450)
   Exit: (328) [system] get_char((0x55da3a996250), '.')
   Call: (328) [system] ('.')='('
   Call: (328) [system] ('.')='['
   Call: (328) [system] ('.')='{'
   Call: (328) [system] ('.')='"'
   Call: (328) [system] ('.')=!
   Call: (328) [system] ('.')='\''
   Call: (328) [system] ('.')='`'
   Call: (328) [system] ('.')=end_of_file
^  Call: (328) [user] read_symbolic(')', (0x55da3a996250), '.', _261124)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _281668)
   Call: (330) [system] peek_char((0x55da3a996250), _282602)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
^  Call: (330) [user] is_delimiter(' ')
   Call: (331) [system] char_type(' ', space)
   Exit: (331) [system] char_type(' ', space)
^  Exit: (330) [user] is_delimiter(' ')
   Call: (330) [system] _281668=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (329) [user] classify_and_convert_charseq('.', [], _261124)
^  Call: (331) [system] setup_call_cleanup('$notrace'(_291912, _291914), once(user:catch(read_from_chars(['.'], _261124), _291888, fail)), '$restore_trace'(_291912, _291914))
^  Call: (332) [system] sig_atomic(system:'$notrace'(_291912, _291914))
   Call: (330) [system] atom_chars(_21368, ['.'])
   Exit: (330) [system] atom_chars('.', ['.'])
^  Exit: (329) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (328) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (327) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (327) [user] read_list(')', (0x55da3a996250), _26120)
^  Call: (328) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _27978)
   Exit: (329) [system] peek_char((0x55da3a996250), ' ')
   Call: (329) [system] ' '=(;)
^  Call: (329) [user] is_like_space(' ')
   Call: (330) [system] char_type(' ', 'white')
   Exit: (330) [system] char_type(' ', 'white')
^  Exit: (329) [user] is_like_space(' ')
   Call: (329) [system] get_char((0x55da3a996250), _34788)
   Exit: (329) [system] get_char((0x55da3a996250), ' ')
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _37492)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
^  Exit: (328) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _46884)
   Exit: (328) [system] peek_char((0x55da3a996250), '(')
   Call: (328) [system] '('=')'
   Call: (328) [system] '('=end_of_file
^  Call: (328) [user] cont_sexpr(')', (0x55da3a996250), _50598)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _52456)
   Exit: (330) [system] peek_char((0x55da3a996250), '(')
   Call: (330) [system] '('=(;)
^  Call: (330) [user] is_like_space('(')
   Call: (331) [system] char_type('(', 'white')
   Call: (331) [system] char_type('(', end_of_line)
   Call: (331) [system] char_type('(', space)
   Call: (331) [system] char_type('(', cntrl)
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] get_char((0x55da3a996250), _60924)
   Exit: (329) [system] get_char((0x55da3a996250), '(')
   Call: (329) [system] '('='('
   Exit: (329) [system] '('='('
^  Call: (329) [user] read_list(')', (0x55da3a996250), _50598)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _66494)
   Exit: (331) [system] peek_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')=(;)
^  Call: (331) [user] is_like_space('.')
   Call: (332) [system] char_type('.', 'white')
   Call: (332) [system] char_type('.', end_of_line)
   Call: (332) [system] char_type('.', space)
   Call: (332) [system] char_type('.', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _74962)
   Exit: (330) [system] peek_char((0x55da3a996250), '.')
   Call: (330) [system] ('.')=')'
   Call: (330) [system] ('.')=end_of_file
^  Call: (330) [user] cont_sexpr(')', (0x55da3a996250), _78676)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _80534)
   Exit: (332) [system] peek_char((0x55da3a996250), '.')
   Call: (332) [system] ('.')=(;)
^  Call: (332) [user] is_like_space('.')
   Call: (333) [system] char_type('.', 'white')
   Call: (333) [system] char_type('.', end_of_line)
   Call: (333) [system] char_type('.', space)
   Call: (333) [system] char_type('.', cntrl)
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] get_char((0x55da3a996250), _89002)
   Exit: (331) [system] get_char((0x55da3a996250), '.')
   Call: (331) [system] ('.')='('
   Call: (331) [system] ('.')='['
   Call: (331) [system] ('.')='{'
   Call: (331) [system] ('.')='"'
   Call: (331) [system] ('.')=!
   Call: (331) [system] ('.')='\''
   Call: (331) [system] ('.')='`'
   Call: (331) [system] ('.')=end_of_file
^  Call: (331) [user] read_symbolic(')', (0x55da3a996250), '.', _78676)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _99220)
   Call: (333) [system] peek_char((0x55da3a996250), _100154)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
^  Call: (333) [user] is_delimiter(' ')
   Call: (334) [system] char_type(' ', space)
   Exit: (334) [system] char_type(' ', space)
^  Exit: (333) [user] is_delimiter(' ')
   Call: (333) [system] _99220=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (332) [user] classify_and_convert_charseq('.', [], _78676)
^  Call: (334) [system] setup_call_cleanup('$notrace'(_109464, _109466), once(user:catch(read_from_chars(['.'], _78676), _109440, fail)), '$restore_trace'(_109464, _109466))
^  Call: (335) [system] sig_atomic(system:'$notrace'(_109464, _109466))
   Call: (333) [system] atom_chars(_21380, ['.'])
   Exit: (333) [system] atom_chars('.', ['.'])
^  Exit: (332) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (331) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (330) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (330) [user] read_list(')', (0x55da3a996250), _26132)
^  Call: (331) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _27990)
   Exit: (332) [system] peek_char((0x55da3a996250), ' ')
   Call: (332) [system] ' '=(;)
^  Call: (332) [user] is_like_space(' ')
   Call: (333) [system] char_type(' ', 'white')
   Exit: (333) [system] char_type(' ', 'white')
^  Exit: (332) [user] is_like_space(' ')
   Call: (332) [system] get_char((0x55da3a996250), _34800)
   Exit: (332) [system] get_char((0x55da3a996250), ' ')
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _37504)
   Exit: (333) [system] peek_char((0x55da3a996250), '(')
   Call: (333) [system] '('=(;)
^  Call: (333) [user] is_like_space('(')
   Call: (334) [system] char_type('(', 'white')
   Call: (334) [system] char_type('(', end_of_line)
   Call: (334) [system] char_type('(', space)
   Call: (334) [system] char_type('(', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
^  Exit: (331) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _46896)
   Exit: (331) [system] peek_char((0x55da3a996250), '(')
   Call: (331) [system] '('=')'
   Call: (331) [system] '('=end_of_file
^  Call: (331) [user] cont_sexpr(')', (0x55da3a996250), _50610)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _52468)
   Exit: (333) [system] peek_char((0x55da3a996250), '(')
   Call: (333) [system] '('=(;)
^  Call: (333) [user] is_like_space('(')
   Call: (334) [system] char_type('(', 'white')
   Call: (334) [system] char_type('(', end_of_line)
   Call: (334) [system] char_type('(', space)
   Call: (334) [system] char_type('(', cntrl)
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] get_char((0x55da3a996250), _60936)
   Exit: (332) [system] get_char((0x55da3a996250), '(')
   Call: (332) [system] '('='('
   Exit: (332) [system] '('='('
^  Call: (332) [user] read_list(')', (0x55da3a996250), _50610)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _66506)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=(;)
^  Call: (334) [user] is_like_space('.')
   Call: (335) [system] char_type('.', 'white')
   Call: (335) [system] char_type('.', end_of_line)
   Call: (335) [system] char_type('.', space)
   Call: (335) [system] char_type('.', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _74974)
   Exit: (333) [system] peek_char((0x55da3a996250), '.')
   Call: (333) [system] ('.')=')'
   Call: (333) [system] ('.')=end_of_file
^  Call: (333) [user] cont_sexpr(')', (0x55da3a996250), _78688)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _80546)
   Exit: (335) [system] peek_char((0x55da3a996250), '.')
   Call: (335) [system] ('.')=(;)
^  Call: (335) [user] is_like_space('.')
   Call: (336) [system] char_type('.', 'white')
   Call: (336) [system] char_type('.', end_of_line)
   Call: (336) [system] char_type('.', space)
   Call: (336) [system] char_type('.', cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] get_char((0x55da3a996250), _89014)
   Exit: (334) [system] get_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')='('
   Call: (334) [system] ('.')='['
   Call: (334) [system] ('.')='{'
   Call: (334) [system] ('.')='"'
   Call: (334) [system] ('.')=!
   Call: (334) [system] ('.')='\''
   Call: (334) [system] ('.')='`'
   Call: (334) [system] ('.')=end_of_file
^  Call: (334) [user] read_symbolic(')', (0x55da3a996250), '.', _78688)
^  Call: (335) [user] read_symbolic_cont(')', (0x55da3a996250), _99232)
   Call: (336) [system] peek_char((0x55da3a996250), _100166)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
^  Call: (336) [user] is_delimiter(' ')
   Call: (337) [system] char_type(' ', space)
   Exit: (337) [system] char_type(' ', space)
^  Exit: (336) [user] is_delimiter(' ')
   Call: (336) [system] _99232=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (335) [user] classify_and_convert_charseq('.', [], _78688)
^  Call: (337) [system] setup_call_cleanup('$notrace'(_109476, _109478), once(user:catch(read_from_chars(['.'], _78688), _109452, fail)), '$restore_trace'(_109476, _109478))
^  Call: (338) [system] sig_atomic(system:'$notrace'(_109476, _109478))
   Call: (336) [system] atom_chars(_21392, ['.'])
   Exit: (336) [system] atom_chars('.', ['.'])
^  Exit: (335) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (334) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (333) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (333) [user] read_list(')', (0x55da3a996250), _26144)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _28002)
   Exit: (335) [system] peek_char((0x55da3a996250), ' ')
   Call: (335) [system] ' '=(;)
^  Call: (335) [user] is_like_space(' ')
   Call: (336) [system] char_type(' ', 'white')
   Exit: (336) [system] char_type(' ', 'white')
^  Exit: (335) [user] is_like_space(' ')
   Call: (335) [system] get_char((0x55da3a996250), _34812)
   Exit: (335) [system] get_char((0x55da3a996250), ' ')
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _37516)
   Exit: (336) [system] peek_char((0x55da3a996250), f)
   Call: (336) [system] f=(;)
^  Call: (336) [user] is_like_space(f)
   Call: (337) [system] char_type(f, 'white')
   Call: (337) [system] char_type(f, end_of_line)
   Call: (337) [system] char_type(f, space)
   Call: (337) [system] char_type(f, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _46908)
   Exit: (334) [system] peek_char((0x55da3a996250), f)
   Call: (334) [system] f=')'
   Call: (334) [system] f=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _50622)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _52480)
   Exit: (336) [system] peek_char((0x55da3a996250), f)
   Call: (336) [system] f=(;)
^  Call: (336) [user] is_like_space(f)
   Call: (337) [system] char_type(f, 'white')
   Call: (337) [system] char_type(f, end_of_line)
   Call: (337) [system] char_type(f, space)
   Call: (337) [system] char_type(f, cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _60948)
   Exit: (335) [system] get_char((0x55da3a996250), f)
   Call: (335) [system] f='('
   Call: (335) [system] f='['
   Call: (335) [system] f='{'
   Call: (335) [system] f='"'
   Call: (335) [system] f=!
   Call: (335) [system] f='\''
   Call: (335) [system] f='`'
   Call: (335) [system] f=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), f, _50622)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _71166)
   Call: (337) [system] peek_char((0x55da3a996250), _72100)
   Exit: (337) [system] peek_char((0x55da3a996250), ' ')
^  Call: (337) [user] is_delimiter(' ')
   Call: (338) [system] char_type(' ', space)
   Exit: (338) [system] char_type(' ', space)
^  Exit: (337) [user] is_delimiter(' ')
   Call: (337) [system] _71166=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq(f, [], _50622)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_81410, _81412), once(user:catch(read_from_chars([f], _50622), _81386, fail)), '$restore_trace'(_81410, _81412))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_81410, _81412))
^  Exit: (338) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _81386, fail)), system:'$restore_trace'(3, -1))
   Call: (337) [system] atomic(f)
   Exit: (337) [system] atomic(f)
^  Exit: (336) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (334) [user] read_list(')', (0x55da3a996250), _88910)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _90768)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
   Call: (336) [system] ' '=(;)
^  Call: (336) [user] is_like_space(' ')
   Call: (337) [system] char_type(' ', 'white')
   Exit: (337) [system] char_type(' ', 'white')
^  Exit: (336) [user] is_like_space(' ')
   Call: (336) [system] get_char((0x55da3a996250), _97578)
   Exit: (336) [system] get_char((0x55da3a996250), ' ')
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _100282)
   Exit: (337) [system] peek_char((0x55da3a996250), h)
   Call: (337) [system] h=(;)
^  Call: (337) [user] is_like_space(h)
   Call: (338) [system] char_type(h, 'white')
   Call: (338) [system] char_type(h, end_of_line)
   Call: (338) [system] char_type(h, space)
   Call: (338) [system] char_type(h, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _109674)
   Exit: (335) [system] peek_char((0x55da3a996250), h)
   Call: (335) [system] h=')'
   Call: (335) [system] h=end_of_file
^  Call: (335) [user] cont_sexpr(')', (0x55da3a996250), _113388)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _115246)
   Exit: (337) [system] peek_char((0x55da3a996250), h)
   Call: (337) [system] h=(;)
^  Call: (337) [user] is_like_space(h)
   Call: (338) [system] char_type(h, 'white')
   Call: (338) [system] char_type(h, end_of_line)
   Call: (338) [system] char_type(h, space)
   Call: (338) [system] char_type(h, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] get_char((0x55da3a996250), _123714)
   Exit: (336) [system] get_char((0x55da3a996250), h)
   Call: (336) [system] h='('
   Call: (336) [system] h='['
   Call: (336) [system] h='{'
   Call: (336) [system] h='"'
   Call: (336) [system] h=!
   Call: (336) [system] h='\''
   Call: (336) [system] h='`'
   Call: (336) [system] h=end_of_file
^  Call: (336) [user] read_symbolic(')', (0x55da3a996250), h, _113388)
^  Call: (337) [user] read_symbolic_cont(')', (0x55da3a996250), _133932)
   Call: (338) [system] peek_char((0x55da3a996250), _134866)
   Exit: (338) [system] peek_char((0x55da3a996250), ')')
^  Call: (338) [user] is_delimiter(')')
   Call: (339) [system] char_type(')', space)
   Call: (339) [system] arg(_138658, v('(', ')', end_of_file), ')')
   Exit: (339) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (338) [user] is_delimiter(')')
   Call: (338) [system] _133932=[]
   Exit: (338) [system] []=[]
^  Exit: (337) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (337) [user] classify_and_convert_charseq(h, [], _113388)
^  Call: (339) [system] setup_call_cleanup('$notrace'(_145120, _145122), once(user:catch(read_from_chars([h], _113388), _145096, fail)), '$restore_trace'(_145120, _145122))
^  Call: (340) [system] sig_atomic(system:'$notrace'(_145120, _145122))
^  Exit: (339) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _145096, fail)), system:'$restore_trace'(3, -1))
   Call: (338) [system] atomic(h)
   Exit: (338) [system] atomic(h)
^  Exit: (337) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (336) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (335) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (335) [user] read_list(')', (0x55da3a996250), _152620)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _154478)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
   Call: (337) [system] ')'=(;)
^  Call: (337) [user] is_like_space(')')
   Call: (338) [system] char_type(')', 'white')
   Call: (338) [system] char_type(')', end_of_line)
   Call: (338) [system] char_type(')', space)
   Call: (338) [system] char_type(')', cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _162946)
   Exit: (336) [system] peek_char((0x55da3a996250), ')')
   Call: (336) [system] ')'=')'
   Exit: (336) [system] ')'=')'
   Call: (336) [system] get_char((0x55da3a996250), _166736)
   Exit: (336) [system] get_char((0x55da3a996250), ')')
   Call: (336) [system] _152620=[]
   Exit: (336) [system] []=[]
^  Exit: (335) [user] read_list(')', (0x55da3a996250), [])
   Call: (335) [system] _88910=[h]
   Exit: (335) [system] [h]=[h]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [h])
   Call: (334) [system] _26144=[f, h]
   Exit: (334) [system] [f, h]=[f, h]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), [f, h])
   Call: (333) [system] _21386=['.', f, h]
   Exit: (333) [system] ['.', f, h]=['.', f, h]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), ['.', f, h])
^  Exit: (331) [user] cont_sexpr(')', (0x55da3a996250), ['.', f, h])
^  Call: (331) [user] read_list(')', (0x55da3a996250), _180618)
^  Call: (332) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _182476)
   Exit: (333) [system] peek_char((0x55da3a996250), ' ')
   Call: (333) [system] ' '=(;)
^  Call: (333) [user] is_like_space(' ')
   Call: (334) [system] char_type(' ', 'white')
   Exit: (334) [system] char_type(' ', 'white')
^  Exit: (333) [user] is_like_space(' ')
   Call: (333) [system] get_char((0x55da3a996250), _189286)
   Exit: (333) [system] get_char((0x55da3a996250), ' ')
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _191990)
   Exit: (334) [system] peek_char((0x55da3a996250), '(')
   Call: (334) [system] '('=(;)
^  Call: (334) [user] is_like_space('(')
   Call: (335) [system] char_type('(', 'white')
   Call: (335) [system] char_type('(', end_of_line)
   Call: (335) [system] char_type('(', space)
   Call: (335) [system] char_type('(', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
^  Exit: (332) [user] skip_spaces((0x55da3a996250))
   Call: (332) [system] peek_char((0x55da3a996250), _201382)
   Exit: (332) [system] peek_char((0x55da3a996250), '(')
   Call: (332) [system] '('=')'
   Call: (332) [system] '('=end_of_file
^  Call: (332) [user] cont_sexpr(')', (0x55da3a996250), _205096)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _206954)
   Exit: (334) [system] peek_char((0x55da3a996250), '(')
   Call: (334) [system] '('=(;)
^  Call: (334) [user] is_like_space('(')
   Call: (335) [system] char_type('(', 'white')
   Call: (335) [system] char_type('(', end_of_line)
   Call: (335) [system] char_type('(', space)
   Call: (335) [system] char_type('(', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] get_char((0x55da3a996250), _215422)
   Exit: (333) [system] get_char((0x55da3a996250), '(')
   Call: (333) [system] '('='('
   Exit: (333) [system] '('='('
^  Call: (333) [user] read_list(')', (0x55da3a996250), _205096)
^  Call: (334) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _220992)
   Exit: (335) [system] peek_char((0x55da3a996250), '.')
   Call: (335) [system] ('.')=(;)
^  Call: (335) [user] is_like_space('.')
   Call: (336) [system] char_type('.', 'white')
   Call: (336) [system] char_type('.', end_of_line)
   Call: (336) [system] char_type('.', space)
   Call: (336) [system] char_type('.', cntrl)
^  Exit: (334) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _229460)
   Exit: (334) [system] peek_char((0x55da3a996250), '.')
   Call: (334) [system] ('.')=')'
   Call: (334) [system] ('.')=end_of_file
^  Call: (334) [user] cont_sexpr(')', (0x55da3a996250), _233174)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _235032)
   Exit: (336) [system] peek_char((0x55da3a996250), '.')
   Call: (336) [system] ('.')=(;)
^  Call: (336) [user] is_like_space('.')
   Call: (337) [system] char_type('.', 'white')
   Call: (337) [system] char_type('.', end_of_line)
   Call: (337) [system] char_type('.', space)
   Call: (337) [system] char_type('.', cntrl)
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] get_char((0x55da3a996250), _243500)
   Exit: (335) [system] get_char((0x55da3a996250), '.')
   Call: (335) [system] ('.')='('
   Call: (335) [system] ('.')='['
   Call: (335) [system] ('.')='{'
   Call: (335) [system] ('.')='"'
   Call: (335) [system] ('.')=!
   Call: (335) [system] ('.')='\''
   Call: (335) [system] ('.')='`'
   Call: (335) [system] ('.')=end_of_file
^  Call: (335) [user] read_symbolic(')', (0x55da3a996250), '.', _233174)
^  Call: (336) [user] read_symbolic_cont(')', (0x55da3a996250), _253718)
   Call: (337) [system] peek_char((0x55da3a996250), _254652)
   Exit: (337) [system] peek_char((0x55da3a996250), ' ')
^  Call: (337) [user] is_delimiter(' ')
   Call: (338) [system] char_type(' ', space)
   Exit: (338) [system] char_type(' ', space)
^  Exit: (337) [user] is_delimiter(' ')
   Call: (337) [system] _253718=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (336) [user] classify_and_convert_charseq('.', [], _233174)
^  Call: (338) [system] setup_call_cleanup('$notrace'(_263962, _263964), once(user:catch(read_from_chars(['.'], _233174), _263938, fail)), '$restore_trace'(_263962, _263964))
^  Call: (339) [system] sig_atomic(system:'$notrace'(_263962, _263964))
   Call: (337) [system] atom_chars(_21416, ['.'])
   Exit: (337) [system] atom_chars('.', ['.'])
^  Exit: (336) [user] classify_and_convert_charseq('.', [], '.')
^  Exit: (335) [user] read_symbolic(')', (0x55da3a996250), '.', '.')
^  Exit: (334) [user] cont_sexpr(')', (0x55da3a996250), '.')
^  Call: (334) [user] read_list(')', (0x55da3a996250), _26168)
^  Call: (335) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _28026)
   Exit: (336) [system] peek_char((0x55da3a996250), ' ')
   Call: (336) [system] ' '=(;)
^  Call: (336) [user] is_like_space(' ')
   Call: (337) [system] char_type(' ', 'white')
   Exit: (337) [system] char_type(' ', 'white')
^  Exit: (336) [user] is_like_space(' ')
   Call: (336) [system] get_char((0x55da3a996250), _34836)
   Exit: (336) [system] get_char((0x55da3a996250), ' ')
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _37540)
   Exit: (337) [system] peek_char((0x55da3a996250), g)
   Call: (337) [system] g=(;)
^  Call: (337) [user] is_like_space(g)
   Call: (338) [system] char_type(g, 'white')
   Call: (338) [system] char_type(g, end_of_line)
   Call: (338) [system] char_type(g, space)
   Call: (338) [system] char_type(g, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
^  Exit: (335) [user] skip_spaces((0x55da3a996250))
   Call: (335) [system] peek_char((0x55da3a996250), _46932)
   Exit: (335) [system] peek_char((0x55da3a996250), g)
   Call: (335) [system] g=')'
   Call: (335) [system] g=end_of_file
^  Call: (335) [user] cont_sexpr(')', (0x55da3a996250), _50646)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _52504)
   Exit: (337) [system] peek_char((0x55da3a996250), g)
   Call: (337) [system] g=(;)
^  Call: (337) [user] is_like_space(g)
   Call: (338) [system] char_type(g, 'white')
   Call: (338) [system] char_type(g, end_of_line)
   Call: (338) [system] char_type(g, space)
   Call: (338) [system] char_type(g, cntrl)
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] get_char((0x55da3a996250), _60972)
   Exit: (336) [system] get_char((0x55da3a996250), g)
   Call: (336) [system] g='('
   Call: (336) [system] g='['
   Call: (336) [system] g='{'
   Call: (336) [system] g='"'
   Call: (336) [system] g=!
   Call: (336) [system] g='\''
   Call: (336) [system] g='`'
   Call: (336) [system] g=end_of_file
^  Call: (336) [user] read_symbolic(')', (0x55da3a996250), g, _50646)
^  Call: (337) [user] read_symbolic_cont(')', (0x55da3a996250), _71190)
   Call: (338) [system] peek_char((0x55da3a996250), _72124)
   Exit: (338) [system] peek_char((0x55da3a996250), ' ')
^  Call: (338) [user] is_delimiter(' ')
   Call: (339) [system] char_type(' ', space)
   Exit: (339) [system] char_type(' ', space)
^  Exit: (338) [user] is_delimiter(' ')
   Call: (338) [system] _71190=[]
   Exit: (338) [system] []=[]
^  Exit: (337) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (337) [user] classify_and_convert_charseq(g, [], _50646)
^  Call: (339) [system] setup_call_cleanup('$notrace'(_81434, _81436), once(user:catch(read_from_chars([g], _50646), _81410, fail)), '$restore_trace'(_81434, _81436))
^  Call: (340) [system] sig_atomic(system:'$notrace'(_81434, _81436))
^  Exit: (339) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([g], g), _81410, fail)), system:'$restore_trace'(3, -1))
   Call: (338) [system] atomic(g)
   Exit: (338) [system] atomic(g)
^  Exit: (337) [user] classify_and_convert_charseq(g, [], g)
^  Exit: (336) [user] read_symbolic(')', (0x55da3a996250), g, g)
^  Exit: (335) [user] cont_sexpr(')', (0x55da3a996250), g)
^  Call: (335) [user] read_list(')', (0x55da3a996250), _88934)
^  Call: (336) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _90792)
   Exit: (337) [system] peek_char((0x55da3a996250), ' ')
   Call: (337) [system] ' '=(;)
^  Call: (337) [user] is_like_space(' ')
   Call: (338) [system] char_type(' ', 'white')
   Exit: (338) [system] char_type(' ', 'white')
^  Exit: (337) [user] is_like_space(' ')
   Call: (337) [system] get_char((0x55da3a996250), _97602)
   Exit: (337) [system] get_char((0x55da3a996250), ' ')
^  Call: (337) [user] skip_spaces((0x55da3a996250))
   Call: (338) [system] peek_char((0x55da3a996250), _100306)
   Exit: (338) [system] peek_char((0x55da3a996250), f)
   Call: (338) [system] f=(;)
^  Call: (338) [user] is_like_space(f)
   Call: (339) [system] char_type(f, 'white')
   Call: (339) [system] char_type(f, end_of_line)
   Call: (339) [system] char_type(f, space)
   Call: (339) [system] char_type(f, cntrl)
^  Exit: (337) [user] skip_spaces((0x55da3a996250))
^  Exit: (336) [user] skip_spaces((0x55da3a996250))
   Call: (336) [system] peek_char((0x55da3a996250), _109698)
   Exit: (336) [system] peek_char((0x55da3a996250), f)
   Call: (336) [system] f=')'
   Call: (336) [system] f=end_of_file
^  Call: (336) [user] cont_sexpr(')', (0x55da3a996250), _113412)
^  Call: (337) [user] skip_spaces((0x55da3a996250))
   Call: (338) [system] peek_char((0x55da3a996250), _115270)
   Exit: (338) [system] peek_char((0x55da3a996250), f)
   Call: (338) [system] f=(;)
^  Call: (338) [user] is_like_space(f)
   Call: (339) [system] char_type(f, 'white')
   Call: (339) [system] char_type(f, end_of_line)
   Call: (339) [system] char_type(f, space)
   Call: (339) [system] char_type(f, cntrl)
^  Exit: (337) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] get_char((0x55da3a996250), _123738)
   Exit: (337) [system] get_char((0x55da3a996250), f)
   Call: (337) [system] f='('
   Call: (337) [system] f='['
   Call: (337) [system] f='{'
   Call: (337) [system] f='"'
   Call: (337) [system] f=!
   Call: (337) [system] f='\''
   Call: (337) [system] f='`'
   Call: (337) [system] f=end_of_file
^  Call: (337) [user] read_symbolic(')', (0x55da3a996250), f, _113412)
^  Call: (338) [user] read_symbolic_cont(')', (0x55da3a996250), _133956)
   Call: (339) [system] peek_char((0x55da3a996250), _134890)
   Exit: (339) [system] peek_char((0x55da3a996250), ')')
^  Call: (339) [user] is_delimiter(')')
   Call: (340) [system] char_type(')', space)
   Call: (340) [system] arg(_138682, v('(', ')', end_of_file), ')')
   Exit: (340) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (339) [user] is_delimiter(')')
   Call: (339) [system] _133956=[]
   Exit: (339) [system] []=[]
^  Exit: (338) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (338) [user] classify_and_convert_charseq(f, [], _113412)
^  Call: (340) [system] setup_call_cleanup('$notrace'(_145144, _145146), once(user:catch(read_from_chars([f], _113412), _145120, fail)), '$restore_trace'(_145144, _145146))
^  Call: (341) [system] sig_atomic(system:'$notrace'(_145144, _145146))
^  Exit: (340) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([f], f), _145120, fail)), system:'$restore_trace'(3, -1))
   Call: (339) [system] atomic(f)
   Exit: (339) [system] atomic(f)
^  Exit: (338) [user] classify_and_convert_charseq(f, [], f)
^  Exit: (337) [user] read_symbolic(')', (0x55da3a996250), f, f)
^  Exit: (336) [user] cont_sexpr(')', (0x55da3a996250), f)
^  Call: (336) [user] read_list(')', (0x55da3a996250), _152644)
^  Call: (337) [user] skip_spaces((0x55da3a996250))
   Call: (338) [system] peek_char((0x55da3a996250), _154502)
   Exit: (338) [system] peek_char((0x55da3a996250), ')')
   Call: (338) [system] ')'=(;)
^  Call: (338) [user] is_like_space(')')
   Call: (339) [system] char_type(')', 'white')
   Call: (339) [system] char_type(')', end_of_line)
   Call: (339) [system] char_type(')', space)
   Call: (339) [system] char_type(')', cntrl)
^  Exit: (337) [user] skip_spaces((0x55da3a996250))
   Call: (337) [system] peek_char((0x55da3a996250), _162970)
   Exit: (337) [system] peek_char((0x55da3a996250), ')')
   Call: (337) [system] ')'=')'
   Exit: (337) [system] ')'=')'
   Call: (337) [system] get_char((0x55da3a996250), _166760)
   Exit: (337) [system] get_char((0x55da3a996250), ')')
   Call: (337) [system] _152644=[]
   Exit: (337) [system] []=[]
^  Exit: (336) [user] read_list(')', (0x55da3a996250), [])
   Call: (336) [system] _88934=[f]
   Exit: (336) [system] [f]=[f]
^  Exit: (335) [user] read_list(')', (0x55da3a996250), [f])
   Call: (335) [system] _26168=[g, f]
   Exit: (335) [system] [g, f]=[g, f]
^  Exit: (334) [user] read_list(')', (0x55da3a996250), [g, f])
   Call: (334) [system] _21410=['.', g, f]
   Exit: (334) [system] ['.', g, f]=['.', g, f]
^  Exit: (333) [user] read_list(')', (0x55da3a996250), ['.', g, f])
^  Exit: (332) [user] cont_sexpr(')', (0x55da3a996250), ['.', g, f])
^  Call: (332) [user] read_list(')', (0x55da3a996250), _180642)
^  Call: (333) [user] skip_spaces((0x55da3a996250))
   Call: (334) [system] peek_char((0x55da3a996250), _182500)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
   Call: (334) [system] ')'=(;)
^  Call: (334) [user] is_like_space(')')
   Call: (335) [system] char_type(')', 'white')
   Call: (335) [system] char_type(')', end_of_line)
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] char_type(')', cntrl)
^  Exit: (333) [user] skip_spaces((0x55da3a996250))
   Call: (333) [system] peek_char((0x55da3a996250), _190968)
   Exit: (333) [system] peek_char((0x55da3a996250), ')')
   Call: (333) [system] ')'=')'
   Exit: (333) [system] ')'=')'
   Call: (333) [system] get_char((0x55da3a996250), _194758)
   Exit: (333) [system] get_char((0x55da3a996250), ')')
   Call: (333) [system] _180642=[]
   Exit: (333) [system] []=[]
^  Exit: (332) [user] read_list(')', (0x55da3a996250), [])
   Call: (332) [system] _21406=[['.', g, f]]
   Exit: (332) [system] [['.', g, f]]=[['.', g, f]]
^  Exit: (331) [user] read_list(')', (0x55da3a996250), [['.', g, f]])
   Call: (331) [system] _21382=[['.', f, h], ['.', g, f]]
   Exit: (331) [system] [['.', f, h], ['.', g, f]]=[['.', f, h], ['.', g, f]]
^  Exit: (330) [user] read_list(')', (0x55da3a996250), [['.', f, h], ['.', g, f]])
   Call: (330) [system] _21374=['.', ['.', f, h], ['.', g, f]]
   Exit: (330) [system] ['.', ['.', f, h], ['.', g, f]]=['.', ['.', f, h], ['.', g, f]]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Exit: (328) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, h], ['.', g, f]])
^  Call: (328) [user] read_list(')', (0x55da3a996250), _208640)
^  Call: (329) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _210498)
   Exit: (330) [system] peek_char((0x55da3a996250), ' ')
   Call: (330) [system] ' '=(;)
^  Call: (330) [user] is_like_space(' ')
   Call: (331) [system] char_type(' ', 'white')
   Exit: (331) [system] char_type(' ', 'white')
^  Exit: (330) [user] is_like_space(' ')
   Call: (330) [system] get_char((0x55da3a996250), _217308)
   Exit: (330) [system] get_char((0x55da3a996250), ' ')
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _220012)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
^  Exit: (329) [user] skip_spaces((0x55da3a996250))
   Call: (329) [system] peek_char((0x55da3a996250), _229404)
   Exit: (329) [system] peek_char((0x55da3a996250), h)
   Call: (329) [system] h=')'
   Call: (329) [system] h=end_of_file
^  Call: (329) [user] cont_sexpr(')', (0x55da3a996250), _233118)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _234976)
   Exit: (331) [system] peek_char((0x55da3a996250), h)
   Call: (331) [system] h=(;)
^  Call: (331) [user] is_like_space(h)
   Call: (332) [system] char_type(h, 'white')
   Call: (332) [system] char_type(h, end_of_line)
   Call: (332) [system] char_type(h, space)
   Call: (332) [system] char_type(h, cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] get_char((0x55da3a996250), _243444)
   Exit: (330) [system] get_char((0x55da3a996250), h)
   Call: (330) [system] h='('
   Call: (330) [system] h='['
   Call: (330) [system] h='{'
   Call: (330) [system] h='"'
   Call: (330) [system] h=!
   Call: (330) [system] h='\''
   Call: (330) [system] h='`'
   Call: (330) [system] h=end_of_file
^  Call: (330) [user] read_symbolic(')', (0x55da3a996250), h, _233118)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _253662)
   Call: (332) [system] peek_char((0x55da3a996250), _254596)
   Exit: (332) [system] peek_char((0x55da3a996250), ')')
^  Call: (332) [user] is_delimiter(')')
   Call: (333) [system] char_type(')', space)
   Call: (333) [system] arg(_258388, v('(', ')', end_of_file), ')')
   Exit: (333) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (332) [user] is_delimiter(')')
   Call: (332) [system] _253662=[]
   Exit: (332) [system] []=[]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (331) [user] classify_and_convert_charseq(h, [], _233118)
^  Call: (333) [system] setup_call_cleanup('$notrace'(_264850, _264852), once(user:catch(read_from_chars([h], _233118), _264826, fail)), '$restore_trace'(_264850, _264852))
^  Call: (334) [system] sig_atomic(system:'$notrace'(_264850, _264852))
^  Exit: (333) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([h], h), _264826, fail)), system:'$restore_trace'(3, -1))
   Call: (332) [system] atomic(h)
   Exit: (332) [system] atomic(h)
^  Exit: (331) [user] classify_and_convert_charseq(h, [], h)
^  Exit: (330) [user] read_symbolic(')', (0x55da3a996250), h, h)
^  Exit: (329) [user] cont_sexpr(')', (0x55da3a996250), h)
^  Call: (329) [user] read_list(')', (0x55da3a996250), _272350)
^  Call: (330) [user] skip_spaces((0x55da3a996250))
   Call: (331) [system] peek_char((0x55da3a996250), _274208)
   Exit: (331) [system] peek_char((0x55da3a996250), ')')
   Call: (331) [system] ')'=(;)
^  Call: (331) [user] is_like_space(')')
   Call: (332) [system] char_type(')', 'white')
   Call: (332) [system] char_type(')', end_of_line)
   Call: (332) [system] char_type(')', space)
   Call: (332) [system] char_type(')', cntrl)
^  Exit: (330) [user] skip_spaces((0x55da3a996250))
   Call: (330) [system] peek_char((0x55da3a996250), _282676)
   Exit: (330) [system] peek_char((0x55da3a996250), ')')
   Call: (330) [system] ')'=')'
   Exit: (330) [system] ')'=')'
   Call: (330) [system] get_char((0x55da3a996250), _286466)
   Exit: (330) [system] get_char((0x55da3a996250), ')')
   Call: (330) [system] _272350=[]
   Exit: (330) [system] []=[]
^  Exit: (329) [user] read_list(')', (0x55da3a996250), [])
   Call: (329) [system] _208640=[h]
   Exit: (329) [system] [h]=[h]
^  Exit: (328) [user] read_list(')', (0x55da3a996250), [h])
   Call: (328) [system] _21370=[['.', ['.', f, h], ['.', g, f]], h]
   Exit: (328) [system] [['.', ['.', f, h], ['.', g, f]], h]=[['.', ['.', f, h], ['.', g, f]], h]
^  Exit: (327) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, h], ['.', g, f]], h])
   Call: (327) [system] _21362=['.', ['.', ['.', f, h], ['.', g, f]], h]
   Exit: (327) [system] ['.', ['.', ['.', f, h], ['.', g, f]], h]=['.', ['.', ['.', f, h], ['.', g, f]], h]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], h])
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', ['.', f, h], ['.', g, f]], h])
^  Call: (325) [user] read_list(')', (0x55da3a996250), _300348)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _302206)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=(;)
^  Call: (327) [user] is_like_space(')')
   Call: (328) [system] char_type(')', 'white')
   Call: (328) [system] char_type(')', end_of_line)
   Call: (328) [system] char_type(')', space)
   Call: (328) [system] char_type(')', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _310674)
   Exit: (326) [system] peek_char((0x55da3a996250), ')')
   Call: (326) [system] ')'=')'
   Exit: (326) [system] ')'=')'
   Call: (326) [system] get_char((0x55da3a996250), _314464)
   Exit: (326) [system] get_char((0x55da3a996250), ')')
   Call: (326) [system] _300348=[]
   Exit: (326) [system] []=[]
^  Exit: (325) [user] read_list(')', (0x55da3a996250), [])
   Call: (325) [system] _21358=[['.', ['.', ['.', f, h], ['.', g, f]], h]]
   Exit: (325) [system] [['.', ['.', ['.', f, h], ['.', g, f]], h]]=[['.', ['.', ['.', f, h], ['.', g, f]], h]]
^  Exit: (324) [user] read_list(')', (0x55da3a996250), [['.', ['.', ['.', f, h], ['.', g, f]], h]])
   Call: (324) [system] _21316=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]]
   Exit: (324) [system] [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]]=[['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]]
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]])
   Call: (323) [system] _21308=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]]
   Exit: (323) [system] ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]]=['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]])
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]])
^  Call: (321) [user] read_list(')', (0x55da3a996250), _328346)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _330204)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _337014)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _339718)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _349110)
   Exit: (322) [system] peek_char((0x55da3a996250), '(')
   Call: (322) [system] '('=')'
   Call: (322) [system] '('=end_of_file
^  Call: (322) [user] cont_sexpr(')', (0x55da3a996250), _352824)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _354682)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] get_char((0x55da3a996250), _363150)
   Exit: (323) [system] get_char((0x55da3a996250), '(')
   Call: (323) [system] '('='('
   Exit: (323) [system] '('='('
^  Call: (323) [user] read_list(')', (0x55da3a996250), _352824)
^  Call: (324) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _368720)
   Exit: (325) [system] peek_char((0x55da3a996250), -)
   Call: (325) [system] (-)=(;)
^  Call: (325) [user] is_like_space(-)
   Call: (326) [system] char_type(-, 'white')
   Call: (326) [system] char_type(-, end_of_line)
   Call: (326) [system] char_type(-, space)
   Call: (326) [system] char_type(-, cntrl)
^  Exit: (324) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _377188)
   Exit: (324) [system] peek_char((0x55da3a996250), -)
   Call: (324) [system] (-)=')'
   Call: (324) [system] (-)=end_of_file
^  Call: (324) [user] cont_sexpr(')', (0x55da3a996250), _380902)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _382760)
   Exit: (326) [system] peek_char((0x55da3a996250), -)
   Call: (326) [system] (-)=(;)
^  Call: (326) [user] is_like_space(-)
   Call: (327) [system] char_type(-, 'white')
   Call: (327) [system] char_type(-, end_of_line)
   Call: (327) [system] char_type(-, space)
   Call: (327) [system] char_type(-, cntrl)
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] get_char((0x55da3a996250), _391228)
   Exit: (325) [system] get_char((0x55da3a996250), -)
   Call: (325) [system] (-)='('
   Call: (325) [system] (-)='['
   Call: (325) [system] (-)='{'
   Call: (325) [system] (-)='"'
   Call: (325) [system] (-)=!
   Call: (325) [system] (-)='\''
   Call: (325) [system] (-)='`'
   Call: (325) [system] (-)=end_of_file
^  Call: (325) [user] read_symbolic(')', (0x55da3a996250), -, _380902)
^  Call: (326) [user] read_symbolic_cont(')', (0x55da3a996250), _401446)
   Call: (327) [system] peek_char((0x55da3a996250), _402380)
   Exit: (327) [system] peek_char((0x55da3a996250), >)
^  Call: (327) [user] is_delimiter(>)
   Call: (328) [system] char_type(>, space)
   Call: (328) [system] arg(_406172, v('(', ')', end_of_file), >)
   Call: (327) [system] ')'==(>)
   Call: (327) [system] get_char((0x55da3a996250), >)
   Exit: (327) [system] get_char((0x55da3a996250), >)
   Call: (327) [system] (>)=(\)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _410742)
   Call: (328) [system] peek_char((0x55da3a996250), _411676)
   Exit: (328) [system] peek_char((0x55da3a996250), ' ')
^  Call: (328) [user] is_delimiter(' ')
   Call: (329) [system] char_type(' ', space)
   Exit: (329) [system] char_type(' ', space)
^  Exit: (328) [user] is_delimiter(' ')
   Call: (328) [system] _410742=[]
   Exit: (328) [system] []=[]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (327) [system] _401446=[>]
   Exit: (327) [system] [>]=[>]
^  Exit: (326) [user] read_symbolic_cont(')', (0x55da3a996250), [>])
^  Call: (326) [user] classify_and_convert_charseq(-, [>], _380902)
^  Call: (328) [system] setup_call_cleanup('$notrace'(_423780, _423782), once(user:catch(read_from_chars([-, >], _380902), _423756, fail)), '$restore_trace'(_423780, _423782))
^  Call: (329) [system] sig_atomic(system:'$notrace'(_423780, _423782))
^  Exit: (328) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([-, >], ->), _423756, fail)), system:'$restore_trace'(3, -1))
   Call: (327) [system] atomic(->)
   Exit: (327) [system] atomic(->)
^  Exit: (326) [user] classify_and_convert_charseq(-, [>], ->)
^  Exit: (325) [user] read_symbolic(')', (0x55da3a996250), -, ->)
^  Exit: (324) [user] cont_sexpr(')', (0x55da3a996250), ->)
^  Call: (324) [user] read_list(')', (0x55da3a996250), _431280)
^  Call: (325) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _433138)
   Exit: (326) [system] peek_char((0x55da3a996250), ' ')
   Call: (326) [system] ' '=(;)
^  Call: (326) [user] is_like_space(' ')
   Call: (327) [system] char_type(' ', 'white')
   Exit: (327) [system] char_type(' ', 'white')
^  Exit: (326) [user] is_like_space(' ')
   Call: (326) [system] get_char((0x55da3a996250), _439948)
   Exit: (326) [system] get_char((0x55da3a996250), ' ')
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _442652)
   Exit: (327) [system] peek_char((0x55da3a996250), 'B')
   Call: (327) [system] 'B'=(;)
^  Call: (327) [user] is_like_space('B')
   Call: (328) [system] char_type('B', 'white')
   Call: (328) [system] char_type('B', end_of_line)
   Call: (328) [system] char_type('B', space)
   Call: (328) [system] char_type('B', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
^  Exit: (325) [user] skip_spaces((0x55da3a996250))
   Call: (325) [system] peek_char((0x55da3a996250), _452044)
   Exit: (325) [system] peek_char((0x55da3a996250), 'B')
   Call: (325) [system] 'B'=')'
   Call: (325) [system] 'B'=end_of_file
^  Call: (325) [user] cont_sexpr(')', (0x55da3a996250), _455758)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _457616)
   Exit: (327) [system] peek_char((0x55da3a996250), 'B')
   Call: (327) [system] 'B'=(;)
^  Call: (327) [user] is_like_space('B')
   Call: (328) [system] char_type('B', 'white')
   Call: (328) [system] char_type('B', end_of_line)
   Call: (328) [system] char_type('B', space)
   Call: (328) [system] char_type('B', cntrl)
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] get_char((0x55da3a996250), _466084)
   Exit: (326) [system] get_char((0x55da3a996250), 'B')
   Call: (326) [system] 'B'='('
   Call: (326) [system] 'B'='['
   Call: (326) [system] 'B'='{'
   Call: (326) [system] 'B'='"'
   Call: (326) [system] 'B'=!
   Call: (326) [system] 'B'='\''
   Call: (326) [system] 'B'='`'
   Call: (326) [system] 'B'=end_of_file
^  Call: (326) [user] read_symbolic(')', (0x55da3a996250), 'B', _455758)
^  Call: (327) [user] read_symbolic_cont(')', (0x55da3a996250), _476302)
   Call: (328) [system] peek_char((0x55da3a996250), _477236)
   Exit: (328) [system] peek_char((0x55da3a996250), o)
^  Call: (328) [user] is_delimiter(o)
   Call: (329) [system] char_type(o, space)
   Call: (329) [system] arg(_481028, v('(', ')', end_of_file), o)
   Call: (328) [system] ')'==o
   Call: (328) [system] get_char((0x55da3a996250), o)
   Exit: (328) [system] get_char((0x55da3a996250), o)
   Call: (328) [system] o=(\)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _485598)
   Call: (329) [system] peek_char((0x55da3a996250), _486532)
   Exit: (329) [system] peek_char((0x55da3a996250), o)
^  Call: (329) [user] is_delimiter(o)
   Call: (330) [system] char_type(o, space)
   Call: (330) [system] arg(_490324, v('(', ')', end_of_file), o)
   Call: (329) [system] ')'==o
   Call: (329) [system] get_char((0x55da3a996250), o)
   Exit: (329) [system] get_char((0x55da3a996250), o)
   Call: (329) [system] o=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _494894)
   Call: (330) [system] peek_char((0x55da3a996250), _495828)
   Exit: (330) [system] peek_char((0x55da3a996250), l)
^  Call: (330) [user] is_delimiter(l)
   Call: (331) [system] char_type(l, space)
   Call: (331) [system] arg(_499620, v('(', ')', end_of_file), l)
   Call: (330) [system] ')'==l
   Call: (330) [system] get_char((0x55da3a996250), l)
   Exit: (330) [system] get_char((0x55da3a996250), l)
   Call: (330) [system] l=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _504190)
   Call: (331) [system] peek_char((0x55da3a996250), _505124)
   Exit: (331) [system] peek_char((0x55da3a996250), ' ')
^  Call: (331) [user] is_delimiter(' ')
   Call: (332) [system] char_type(' ', space)
   Exit: (332) [system] char_type(' ', space)
^  Exit: (331) [user] is_delimiter(' ')
   Call: (331) [system] _504190=[]
   Exit: (331) [system] []=[]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (330) [system] _494894=[l]
   Exit: (330) [system] [l]=[l]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [l])
   Call: (329) [system] _485598=[o, l]
   Exit: (329) [system] [o, l]=[o, l]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [o, l])
   Call: (328) [system] _476302=[o, o, l]
   Exit: (328) [system] [o, o, l]=[o, o, l]
^  Exit: (327) [user] read_symbolic_cont(')', (0x55da3a996250), [o, o, l])
^  Call: (327) [user] classify_and_convert_charseq('B', [o, o, l], _455758)
^  Call: (329) [system] setup_call_cleanup('$notrace'(_522816, _522818), once(user:catch(read_from_chars(['B', o, o, l], _455758), _522792, fail)), '$restore_trace'(_522816, _522818))
^  Call: (330) [system] sig_atomic(system:'$notrace'(_522816, _522818))
^  Exit: (329) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['B', o, o, l], _455758), _522792, fail)), system:'$restore_trace'(3, -1))
   Call: (328) [system] atomic(_455758)
   Call: (328) [system] atom_chars(_455758, ['B', o, o, l])
   Exit: (328) [system] atom_chars('Bool', ['B', o, o, l])
^  Exit: (327) [user] classify_and_convert_charseq('B', [o, o, l], 'Bool')
^  Exit: (326) [user] read_symbolic(')', (0x55da3a996250), 'B', 'Bool')
^  Exit: (325) [user] cont_sexpr(')', (0x55da3a996250), 'Bool')
^  Call: (325) [user] read_list(')', (0x55da3a996250), _531268)
^  Call: (326) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _533126)
   Exit: (327) [system] peek_char((0x55da3a996250), ' ')
   Call: (327) [system] ' '=(;)
^  Call: (327) [user] is_like_space(' ')
   Call: (328) [system] char_type(' ', 'white')
   Exit: (328) [system] char_type(' ', 'white')
^  Exit: (327) [user] is_like_space(' ')
   Call: (327) [system] get_char((0x55da3a996250), _539936)
   Exit: (327) [system] get_char((0x55da3a996250), ' ')
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _542640)
   Exit: (328) [system] peek_char((0x55da3a996250), 'S')
   Call: (328) [system] 'S'=(;)
^  Call: (328) [user] is_like_space('S')
   Call: (329) [system] char_type('S', 'white')
   Call: (329) [system] char_type('S', end_of_line)
   Call: (329) [system] char_type('S', space)
   Call: (329) [system] char_type('S', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
^  Exit: (326) [user] skip_spaces((0x55da3a996250))
   Call: (326) [system] peek_char((0x55da3a996250), _552032)
   Exit: (326) [system] peek_char((0x55da3a996250), 'S')
   Call: (326) [system] 'S'=')'
   Call: (326) [system] 'S'=end_of_file
^  Call: (326) [user] cont_sexpr(')', (0x55da3a996250), _555746)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _557604)
   Exit: (328) [system] peek_char((0x55da3a996250), 'S')
   Call: (328) [system] 'S'=(;)
^  Call: (328) [user] is_like_space('S')
   Call: (329) [system] char_type('S', 'white')
   Call: (329) [system] char_type('S', end_of_line)
   Call: (329) [system] char_type('S', space)
   Call: (329) [system] char_type('S', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] get_char((0x55da3a996250), _566072)
   Exit: (327) [system] get_char((0x55da3a996250), 'S')
   Call: (327) [system] 'S'='('
   Call: (327) [system] 'S'='['
   Call: (327) [system] 'S'='{'
   Call: (327) [system] 'S'='"'
   Call: (327) [system] 'S'=!
   Call: (327) [system] 'S'='\''
   Call: (327) [system] 'S'='`'
   Call: (327) [system] 'S'=end_of_file
^  Call: (327) [user] read_symbolic(')', (0x55da3a996250), 'S', _555746)
^  Call: (328) [user] read_symbolic_cont(')', (0x55da3a996250), _576290)
   Call: (329) [system] peek_char((0x55da3a996250), _577224)
   Exit: (329) [system] peek_char((0x55da3a996250), t)
^  Call: (329) [user] is_delimiter(t)
   Call: (330) [system] char_type(t, space)
   Call: (330) [system] arg(_581016, v('(', ')', end_of_file), t)
   Call: (329) [system] ')'==t
   Call: (329) [system] get_char((0x55da3a996250), t)
   Exit: (329) [system] get_char((0x55da3a996250), t)
   Call: (329) [system] t=(\)
^  Call: (329) [user] read_symbolic_cont(')', (0x55da3a996250), _585586)
   Call: (330) [system] peek_char((0x55da3a996250), _586520)
   Exit: (330) [system] peek_char((0x55da3a996250), r)
^  Call: (330) [user] is_delimiter(r)
   Call: (331) [system] char_type(r, space)
   Call: (331) [system] arg(_590312, v('(', ')', end_of_file), r)
   Call: (330) [system] ')'==r
   Call: (330) [system] get_char((0x55da3a996250), r)
   Exit: (330) [system] get_char((0x55da3a996250), r)
   Call: (330) [system] r=(\)
^  Call: (330) [user] read_symbolic_cont(')', (0x55da3a996250), _594882)
   Call: (331) [system] peek_char((0x55da3a996250), _595816)
   Exit: (331) [system] peek_char((0x55da3a996250), i)
^  Call: (331) [user] is_delimiter(i)
   Call: (332) [system] char_type(i, space)
   Call: (332) [system] arg(_599608, v('(', ')', end_of_file), i)
   Call: (331) [system] ')'==i
   Call: (331) [system] get_char((0x55da3a996250), i)
   Exit: (331) [system] get_char((0x55da3a996250), i)
   Call: (331) [system] i=(\)
^  Call: (331) [user] read_symbolic_cont(')', (0x55da3a996250), _604178)
   Call: (332) [system] peek_char((0x55da3a996250), _605112)
   Exit: (332) [system] peek_char((0x55da3a996250), n)
^  Call: (332) [user] is_delimiter(n)
   Call: (333) [system] char_type(n, space)
   Call: (333) [system] arg(_608904, v('(', ')', end_of_file), n)
   Call: (332) [system] ')'==n
   Call: (332) [system] get_char((0x55da3a996250), n)
   Exit: (332) [system] get_char((0x55da3a996250), n)
   Call: (332) [system] n=(\)
^  Call: (332) [user] read_symbolic_cont(')', (0x55da3a996250), _613474)
   Call: (333) [system] peek_char((0x55da3a996250), _614408)
   Exit: (333) [system] peek_char((0x55da3a996250), g)
^  Call: (333) [user] is_delimiter(g)
   Call: (334) [system] char_type(g, space)
   Call: (334) [system] arg(_618200, v('(', ')', end_of_file), g)
   Call: (333) [system] ')'==g
   Call: (333) [system] get_char((0x55da3a996250), g)
   Exit: (333) [system] get_char((0x55da3a996250), g)
   Call: (333) [system] g=(\)
^  Call: (333) [user] read_symbolic_cont(')', (0x55da3a996250), _622770)
   Call: (334) [system] peek_char((0x55da3a996250), _623704)
   Exit: (334) [system] peek_char((0x55da3a996250), ')')
^  Call: (334) [user] is_delimiter(')')
   Call: (335) [system] char_type(')', space)
   Call: (335) [system] arg(_627496, v('(', ')', end_of_file), ')')
   Exit: (335) [system] arg(2, v('(', ')', end_of_file), ')')
^  Exit: (334) [user] is_delimiter(')')
   Call: (334) [system] _622770=[]
   Exit: (334) [system] []=[]
^  Exit: (333) [user] read_symbolic_cont(')', (0x55da3a996250), [])
   Call: (333) [system] _613474=[g]
   Exit: (333) [system] [g]=[g]
^  Exit: (332) [user] read_symbolic_cont(')', (0x55da3a996250), [g])
   Call: (332) [system] _604178=[n, g]
   Exit: (332) [system] [n, g]=[n, g]
^  Exit: (331) [user] read_symbolic_cont(')', (0x55da3a996250), [n, g])
   Call: (331) [system] _594882=[i, n, g]
   Exit: (331) [system] [i, n, g]=[i, n, g]
^  Exit: (330) [user] read_symbolic_cont(')', (0x55da3a996250), [i, n, g])
   Call: (330) [system] _585586=[r, i, n, g]
   Exit: (330) [system] [r, i, n, g]=[r, i, n, g]
^  Exit: (329) [user] read_symbolic_cont(')', (0x55da3a996250), [r, i, n, g])
   Call: (329) [system] _576290=[t, r, i, n, g]
   Exit: (329) [system] [t, r, i, n, g]=[t, r, i, n, g]
^  Exit: (328) [user] read_symbolic_cont(')', (0x55da3a996250), [t, r, i, n, g])
^  Call: (328) [user] classify_and_convert_charseq('S', [t, r, i, n, g], _555746)
^  Call: (330) [system] setup_call_cleanup('$notrace'(_647928, _647930), once(user:catch(read_from_chars(['S', t, r, i, n, g], _555746), _647904, fail)), '$restore_trace'(_647928, _647930))
^  Call: (331) [system] sig_atomic(system:'$notrace'(_647928, _647930))
^  Exit: (330) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars(['S', t, r, i, n, g], _555746), _647904, fail)), system:'$restore_trace'(3, -1))
   Call: (329) [system] atomic(_555746)
   Call: (329) [system] atom_chars(_555746, ['S', t, r, i, n, g])
   Exit: (329) [system] atom_chars('String', ['S', t, r, i, n, g])
^  Exit: (328) [user] classify_and_convert_charseq('S', [t, r, i, n, g], 'String')
^  Exit: (327) [user] read_symbolic(')', (0x55da3a996250), 'S', 'String')
^  Exit: (326) [user] cont_sexpr(')', (0x55da3a996250), 'String')
^  Call: (326) [user] read_list(')', (0x55da3a996250), _656380)
^  Call: (327) [user] skip_spaces((0x55da3a996250))
   Call: (328) [system] peek_char((0x55da3a996250), _658238)
   Exit: (328) [system] peek_char((0x55da3a996250), ')')
   Call: (328) [system] ')'=(;)
^  Call: (328) [user] is_like_space(')')
   Call: (329) [system] char_type(')', 'white')
   Call: (329) [system] char_type(')', end_of_line)
   Call: (329) [system] char_type(')', space)
   Call: (329) [system] char_type(')', cntrl)
^  Exit: (327) [user] skip_spaces((0x55da3a996250))
   Call: (327) [system] peek_char((0x55da3a996250), _666706)
   Exit: (327) [system] peek_char((0x55da3a996250), ')')
   Call: (327) [system] ')'=')'
   Exit: (327) [system] ')'=')'
   Call: (327) [system] get_char((0x55da3a996250), _670496)
   Exit: (327) [system] get_char((0x55da3a996250), ')')
   Call: (327) [system] _656380=[]
   Exit: (327) [system] []=[]
^  Exit: (326) [user] read_list(')', (0x55da3a996250), [])
   Call: (326) [system] _531268=['String']
   Exit: (326) [system] ['String']=['String']
^  Exit: (325) [user] read_list(')', (0x55da3a996250), ['String'])
   Call: (325) [system] _431280=['Bool', 'String']
   Exit: (325) [system] ['Bool', 'String']=['Bool', 'String']
^  Exit: (324) [user] read_list(')', (0x55da3a996250), ['Bool', 'String'])
   Call: (324) [system] _352824=[->, 'Bool', 'String']
   Exit: (324) [system] [->, 'Bool', 'String']=[->, 'Bool', 'String']
^  Exit: (323) [user] read_list(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Exit: (322) [user] cont_sexpr(')', (0x55da3a996250), [->, 'Bool', 'String'])
^  Call: (322) [user] read_list(')', (0x55da3a996250), _684378)
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _686236)
   Exit: (324) [system] peek_char((0x55da3a996250), ')')
   Call: (324) [system] ')'=(;)
^  Call: (324) [user] is_like_space(')')
   Call: (325) [system] char_type(')', 'white')
   Call: (325) [system] char_type(')', end_of_line)
   Call: (325) [system] char_type(')', space)
   Call: (325) [system] char_type(')', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _694704)
   Exit: (323) [system] peek_char((0x55da3a996250), ')')
   Call: (323) [system] ')'=')'
   Exit: (323) [system] ')'=')'
   Call: (323) [system] get_char((0x55da3a996250), _698494)
   Exit: (323) [system] get_char((0x55da3a996250), ')')
   Call: (323) [system] _684378=[]
   Exit: (323) [system] []=[]
^  Exit: (322) [user] read_list(')', (0x55da3a996250), [])
   Call: (322) [system] _328346=[[->, 'Bool', 'String']]
   Exit: (322) [system] [[->, 'Bool', 'String']]=[[->, 'Bool', 'String']]
^  Exit: (321) [user] read_list(')', (0x55da3a996250), [[->, 'Bool', 'String']])
   Call: (321) [system] _21304=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']]
   Exit: (321) [system] [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']]=[['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']]
^  Exit: (320) [user] read_list(')', (0x55da3a996250), [['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']])
   Call: (320) [system] _21296=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']]
   Exit: (320) [system] [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']]=[:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']]
^  Exit: (319) [user] read_list(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']])
^  Exit: (318) [user] cont_sexpr(')', (0x55da3a996250), [:, ['.', ['.', f, ['.', h, g]], ['.', ['.', ['.', f, h], ['.', g, f]], h]], [->, 'Bool', 'String']])
^  Call: (318) [user] read_list(')', (0x55da3a996250), _712376)
^  Call: (319) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] peek_char((0x55da3a996250), _714234)
   Exit: (320) [system] peek_char((0x55da3a996250), '\n')
   Call: (320) [system] '\n'=(;)
^  Call: (320) [user] is_like_space('\n')
   Call: (321) [system] char_type('\n', 'white')
   Call: (321) [system] char_type('\n', end_of_line)
   Exit: (321) [system] char_type('\n', end_of_line)
^  Exit: (320) [user] is_like_space('\n')
   Call: (320) [system] get_char((0x55da3a996250), _721850)
   Exit: (320) [system] get_char((0x55da3a996250), '\n')
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _724554)
   Exit: (321) [system] peek_char((0x55da3a996250), ' ')
   Call: (321) [system] ' '=(;)
^  Call: (321) [user] is_like_space(' ')
   Call: (322) [system] char_type(' ', 'white')
   Exit: (322) [system] char_type(' ', 'white')
^  Exit: (321) [user] is_like_space(' ')
   Call: (321) [system] get_char((0x55da3a996250), _731364)
   Exit: (321) [system] get_char((0x55da3a996250), ' ')
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _734068)
   Exit: (322) [system] peek_char((0x55da3a996250), ' ')
   Call: (322) [system] ' '=(;)
^  Call: (322) [user] is_like_space(' ')
   Call: (323) [system] char_type(' ', 'white')
   Exit: (323) [system] char_type(' ', 'white')
^  Exit: (322) [user] is_like_space(' ')
   Call: (322) [system] get_char((0x55da3a996250), _740878)
   Exit: (322) [system] get_char((0x55da3a996250), ' ')
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _743582)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)
^  Call: (323) [user] is_like_space(' ')
   Call: (324) [system] char_type(' ', 'white')
   Exit: (324) [system] char_type(' ', 'white')
^  Exit: (323) [user] is_like_space(' ')
   Call: (323) [system] get_char((0x55da3a996250), _750392)
   Exit: (323) [system] get_char((0x55da3a996250), ' ')
^  Call: (323) [user] skip_spaces((0x55da3a996250))
   Call: (324) [system] peek_char((0x55da3a996250), _753096)
   Exit: (324) [system] peek_char((0x55da3a996250), '(')
   Call: (324) [system] '('=(;)
^  Call: (324) [user] is_like_space('(')
   Call: (325) [system] char_type('(', 'white')
   Call: (325) [system] char_type('(', end_of_line)
   Call: (325) [system] char_type('(', space)
   Call: (325) [system] char_type('(', cntrl)
^  Exit: (323) [user] skip_spaces((0x55da3a996250))
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
^  Exit: (319) [user] skip_spaces((0x55da3a996250))
   Call: (319) [system] peek_char((0x55da3a996250), _765260)
   Exit: (319) [system] peek_char((0x55da3a996250), '(')
   Call: (319) [system] '('=')'
   Call: (319) [system] '('=end_of_file
^  Call: (319) [user] cont_sexpr(')', (0x55da3a996250), _768974)
^  Call: (320) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _770832)
   Exit: (321) [system] peek_char((0x55da3a996250), '(')
   Call: (321) [system] '('=(;)
^  Call: (321) [user] is_like_space('(')
   Call: (322) [system] char_type('(', 'white')
   Call: (322) [system] char_type('(', end_of_line)
   Call: (322) [system] char_type('(', space)
   Call: (322) [system] char_type('(', cntrl)
^  Exit: (320) [user] skip_spaces((0x55da3a996250))
   Call: (320) [system] get_char((0x55da3a996250), _779300)
   Exit: (320) [system] get_char((0x55da3a996250), '(')
   Call: (320) [system] '('='('
   Exit: (320) [system] '('='('
^  Call: (320) [user] read_list(')', (0x55da3a996250), _768974)
^  Call: (321) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] peek_char((0x55da3a996250), _784870)
   Exit: (322) [system] peek_char((0x55da3a996250), :)
   Call: (322) [system] (:)=(;)
^  Call: (322) [user] is_like_space(:)
   Call: (323) [system] char_type(:, 'white')
   Call: (323) [system] char_type(:, end_of_line)
   Call: (323) [system] char_type(:, space)
   Call: (323) [system] char_type(:, cntrl)
^  Exit: (321) [user] skip_spaces((0x55da3a996250))
   Call: (321) [system] peek_char((0x55da3a996250), _793338)
   Exit: (321) [system] peek_char((0x55da3a996250), :)
   Call: (321) [system] (:)=')'
   Call: (321) [system] (:)=end_of_file
^  Call: (321) [user] cont_sexpr(')', (0x55da3a996250), _797052)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _798910)
   Exit: (323) [system] peek_char((0x55da3a996250), :)
   Call: (323) [system] (:)=(;)
^  Call: (323) [user] is_like_space(:)
   Call: (324) [system] char_type(:, 'white')
   Call: (324) [system] char_type(:, end_of_line)
   Call: (324) [system] char_type(:, space)
   Call: (324) [system] char_type(:, cntrl)
^  Exit: (322) [user] skip_spaces((0x55da3a996250))
   Call: (322) [system] get_char((0x55da3a996250), _807378)
   Exit: (322) [system] get_char((0x55da3a996250), :)
   Call: (322) [system] (:)='('
   Call: (322) [system] (:)='['
   Call: (322) [system] (:)='{'
   Call: (322) [system] (:)='"'
   Call: (322) [system] (:)=!
   Call: (322) [system] (:)='\''
   Call: (322) [system] (:)='`'
   Call: (322) [system] (:)=end_of_file
^  Call: (322) [user] read_symbolic(')', (0x55da3a996250), :, _797052)
^  Call: (323) [user] read_symbolic_cont(')', (0x55da3a996250), _817596)
   Call: (324) [system] peek_char((0x55da3a996250), _818530)
   Exit: (324) [system] peek_char((0x55da3a996250), ' ')
^  Call: (324) [user] is_delimiter(' ')
   Call: (325) [system] char_type(' ', space)
   Exit: (325) [system] char_type(' ', space)
^  Exit: (324) [user] is_delimiter(' ')
   Call: (324) [system] _817596=[]
   Exit: (324) [system] []=[]
^  Exit: (323) [user] read_symbolic_cont(')', (0x55da3a996250), [])
^  Call: (323) [user] classify_and_convert_charseq(:, [], _797052)
^  Call: (325) [system] setup_call_cleanup('$notrace'(_827840, _827842), once(user:catch(read_from_chars([:], _797052), _827816, fail)), '$restore_trace'(_827840, _827842))
^  Call: (326) [system] sig_atomic(system:'$notrace'(_827840, _827842))
^  Exit: (325) [system] setup_call_cleanup(system:'$notrace'(3, -1), system:once(user:catch(read_from_chars([:], :), _827816, fail)), system:'$restore_trace'(3, -1))
   Call: (324) [system] atomic(:)
   Exit: (324) [system] atomic(:)
^  Exit: (323) [user] classify_and_convert_charseq(:, [], :)
^  Exit: (322) [user] read_symbolic(')', (0x55da3a996250), :, :)
^  Exit: (321) [user] cont_sexpr(')', (0x55da3a996250), :)
^  Call: (321) [user] read_list(')', (0x55da3a996250), _835340)
^  Call: (322) [user] skip_spaces((0x55da3a996250))
   Call: (323) [system] peek_char((0x55da3a996250), _837198)
   Exit: (323) [system] peek_char((0x55da3a996250), ' ')
   Call: (323) [system] ' '=(;)

Script done on 2024-10-06 01:26:52+00:00 [COMMAND_EXIT_CODE="143"]

\033[1;33mCompleted (EXITCODE=143) Under 40 seconds: ./mettalog '--output=./reports/tests_output/baseline-compat-2024-10-06T00:36:50/' --timeout=40 --html --repl=false --test "tests/extended_compat/hyperon-pln/metta/synthesis/SynthesizeTest.metta" --halt=true\033[0m